COMPONENT, MOTOR VEHICLE, METHOD FOR THE PRODUCTION OF A COMPONENT AND A METHOD OF OPERATING A MOTOR VEHICLE
20200139794 ยท 2020-05-07
Assignee
Inventors
Cpc classification
B60J1/02
PERFORMING OPERATIONS; TRANSPORTING
Y02E10/50
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
B60R9/05
PERFORMING OPERATIONS; TRANSPORTING
H02S20/30
ELECTRICITY
B60J1/00
PERFORMING OPERATIONS; TRANSPORTING
B60R9/058
PERFORMING OPERATIONS; TRANSPORTING
B60R16/03
PERFORMING OPERATIONS; TRANSPORTING
International classification
B60J1/20
PERFORMING OPERATIONS; TRANSPORTING
B60R9/058
PERFORMING OPERATIONS; TRANSPORTING
B60R16/03
PERFORMING OPERATIONS; TRANSPORTING
H02S20/30
ELECTRICITY
Abstract
In order to provide a component, in particular, a vehicle component for a motor vehicle which is producible simply and economically and which in particular is mountable reliably, it is proposed that the component comprises the following: a separating and/or covering element by means of which a first space, in particular an interior of a motor vehicle is separable from a second space, in particular the surroundings of a motor vehicle, and/or by means of which an object, in particular a supporting structure of a motor vehicle is coverable; and/or a mounting device which comprises one or more mounting elements and by means of which the component is arrangeable on and in particular fixable to an object, in particular a supporting structure of a motor vehicle, wherein the separating and/or covering element comprises one or more cover layers which comprise a plastic material or are formed therefrom and which are transparent at least in sections thereof and/or at least at times.
Claims
1. A component (102), in particular a vehicle component (104) for a motor vehicle (100), wherein the component (102) comprises the following: a separating and/or covering element (132) by means of which a first space (134), in particular an interior (136) of a motor vehicle (100) is separable from a second space (138), in particular the surroundings (140) of a motor vehicle (100), and/or by means of which an object (142), in particular a supporting structure (144) of a motor vehicle (100) is coverable; and/or a mounting device (146) which comprises one or more mounting elements (148) and by means of which the component (102) is arrangeable and in particular fixable onto an object (142), in particular a supporting structure (144) of a motor vehicle (100), wherein the separating and/or covering element (132) comprises one or more cover layers (154) which comprise a plastic material (156) or are formed thereof and which are transparent at least in sections thereof and/or at least at times.
2. The component (102) according to claim 1, characterized in that the separating and/or covering element (132) comprises one or more support elements (166) on which one or more, and in particular all, mounting elements (148) of the mounting device (146) are arranged.
3. The component (102) according to claim 1, characterized in that the component (102) comprises a non-transparent frame element (168).
4. The component (102) according to claim 1, characterized in that the component (102) comprises one or more indicator devices (180), in particular, one or more display screens (182), wherein the one or more transparent cover layers (154) cover the one or more indicator devices (180) and in particular cover them completely.
5. The component (102) according to claim 1, characterized in that the component (102) comprises one or more excitation devices (192) for producing sound by means of which in particular the separating and/or covering element (132) of the component (102) is settable into vibration.
6. The component (102) according to claim 1, characterized in that the separating and/or covering element (132) has a curvature.
7. The component (102) according to claim 1, characterized in that the component (102) comprises a heating device (196) for heating the separating and/or covering element (132) and/or an antenna device (202).
8. The component (102) according to claim 1, characterized in that the separating and/or covering element (132) has an average material thickness (176) of at most approximately 40 mm, in particular of at most approximately 30 mm, and/or of at least approximately 10 mm, in particular of at least approximately 15 mm.
9. The component (102) according to claim 1, characterized in that the component (102) comprises one or more protective coatings (178) for protecting a respective transparent cover layer (154) of the separating and/or covering element (132).
10. The component (102) according to claim 1, characterized in that the component (102) is an internal cladding component (116) for a motor vehicle (100), an external cladding component (106) for a motor vehicle (100) or a vehicle window (124) for a motor vehicle (100).
11. A motor vehicle (100) which comprises one or more components (102) in accordance with claim 1.
12. The motor vehicle (100) according to claim 11, characterized in that the component (102) is a windscreen (130) and is arranged on and in particular is fixed to a supporting structure (144) of the motor vehicle (100) by means of the mounting device (146), wherein the motor vehicle (100) preferably comprises a releasing device (208) for releasing the windscreen (130) in the event of a crash.
13. The motor vehicle (100) according to claim 11, characterized in that the motor vehicle (100) comprises a control device by means of which items of information are displayable on one or more indicator devices (180), in particular on one or more display screens (182) of the one or more components (102).
14. A method for the production of a component (102), in particular the component (102) in accordance with claim 1, wherein the method comprises the following: providing an in particular transparent support element (166); connecting to the transparent support element (166) and in particular connecting thereto by means of a substance-to-substance bond one or more mounting elements (148) of a mounting device (146) for the purposes of arranging the component (102) on an object (142), in particular on a supporting structure (144) of a motor vehicle (100).
15. A method of operating the motor vehicle (100) according to claim 13, wherein the method comprises the following: displaying items of information on one or more indicator devices (180) and in particular on one or more display screens (182) of the one or more components (102) of the motor vehicle (100).
Description
BRIEF DESCRIPTION OF THE DRAWINGS
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[0217] Similar or functionally equivalent elements are provided with the same reference symbols in all of the Figures.
DETAILED DESCRIPTION OF THE DRAWINGS
[0218]
[0219] The motor vehicle 100 preferably comprises a plurality of components 102 that are illustrated in
[0220] The components 102 illustrated in
[0221] In particular, it is conceivable for the components 102 illustrated in
[0222] Furthermore, it is conceivable for the components 102 illustrated in
[0223] Furthermore, it may be expedient for the components 102 illustrated in
[0224] The components 102 illustrated in
[0225] A first space 134, in particular an interior 136 of the motor vehicle 100 is preferably separable from a second space 138, in particular from the surroundings 140 of the motor vehicle 100 by means of the separating and/or covering element 132.
[0226] As an alternative or in addition thereto, an object 142 and in particular a supporting structure 144 of the motor vehicle 100 is coverable by means of the separating and/or covering element 132 (c.f.
[0227] The components 102 illustrated in
[0228] The components 102 are preferably arrangeable on an object 142, in particular, on a supporting structure 144 of the motor vehicle 100 and in particular are fixable thereto by means of the mounting device 146 (c.f.
[0229] The components 102 are preferably arrangeable directly or indirectly on the supporting structure 144 of the motor vehicle 100 and in particular are fixable thereto by means of the mounting device 146.
[0230] For example, provision may be made for each component 102 to be screwed or to be capable of being screwed to the supporting structure 144 of the motor vehicle 100 by means of the mounting elements 148 of the mounting device 146, in particular, by means of a plurality of fixing elements 150 such as by means of a plurality of screw elements 152 for example.
[0231] In connection therewith, the mounting elements 148 of the mounting device 146 preferably each comprise a plurality of cut-outs, which are in the form of passage openings in particular, wherein the fixing elements 150 and in particular the screw elements 152 are insertible through the passage openings for the purposes of screwing the components 102 to the supporting structure 144 of the motor vehicle 100.
[0232] Preferably, the separating and/or covering element 132 of the components 102 each comprise one or more cover layers 154 which are transparent at least in sections thereof and/or at least at times.
[0233] The transparent cover layers 154 preferably comprise a plastic material 156, in particular, a transparent plastic material 158 or are formed therefrom.
[0234] The transparent plastic material 158 is polycarbonate (PC) 160 or polymethyl methacrylate (PMMA) for example.
[0235] The exemplary embodiment of the component 102 that is illustrated in
[0236] In particular, it is conceivable for the exemplary embodiment of the component 102 that is illustrated in
[0237] The separating and/or covering element 132 of the component 102 preferably comprises an inner face 162 and an outer face 164 remote from the inner face 162.
[0238] The outer face 164 of the separating and/or covering element 132 preferably forms an outer face 164 of the component 102 and preferably comprises a Class A surface.
[0239] The outer face 164 of the separating and/or covering element 132 and/or of the component 102 preferably faces the surroundings 140 of the motor vehicle 100 when in a usage or an installed state of the component 102.
[0240] The inner face 162 of the separating and/or covering element 132 and/or of the component 102 preferably faces a supporting structure 144 of the motor vehicle 100 or the interior 136 of the motor vehicle 100 in a usage or an installed state of the component 102.
[0241] The separating and/or covering element 132 in the exemplary embodiment of the component 102 illustrated in
[0242] In particular, a surface of the inner face 162 of the separating and/or covering element 132 is curved concavely.
[0243] A surface of the outer face 164 of the separating and/or covering element 132 is preferably curved convexly.
[0244] In the exemplary embodiment of the component 102 that is illustrated in
[0245] In connection therewith, the mounting elements 148 of the mounting device 146 preferably project away from the separating and/or covering element 132, in particular at least approximately perpendicularly.
[0246] It may be expedient for the separating and/or covering element 132 to comprise a support element 166 on which the mounting elements 148 of the mounting device 146 are arranged.
[0247] In the exemplary embodiment of the component 102 that is illustrated in
[0248] Consequently. the support element 166 is preferably a transparent support element.
[0249] The support element 166 in the exemplary embodiment illustrated in
[0250] The mounting elements 148 are preferably moulded on or adhered to the support element 166.
[0251] As an alternative thereto, it is conceivable for the mounting elements 148 to be manufactured together with the support element 166 in an injection moulding process.
[0252] Furthermore, the exemplary embodiment of the component 102 illustrated in
[0253] The non-transparent frame element 168 of the component 102 is preferably arranged between the transparent cover layer 154 or the support element 166 of the separating and/or covering element 132 and the mounting elements 148 of the mounting device 146.
[0254] In the exemplary embodiment of the component 102 that is illustrated
[0255] The non-transparent frame element 168 is preferably connected to the transparent cover layer 154 and/or to the support element 166, in particular by a substance-to-substance bond.
[0256] For example, it is conceivable for the non-transparent frame element 168 to be adhered to and/or moulded onto the transparent cover layer 154 and in particular to the support element 166.
[0257] The non-transparent plastic material 170 of the non-transparent frame element 168 is preferably coloured, black for example.
[0258] It may be expedient for the non-transparent frame element 168 to comprise a foil 172 consisting of non-transparent material, for example a non-transparent plastic material 170, or to be formed thereof.
[0259] Furthermore, provision may be made for the non-transparent frame element 168 to be manufactured by re-working the transparent cover layer 154 or the transparent support element 166.
[0260] The transparent cover layer 154 or the transparent support element 166 are preferably then non-transparent in the region of a re-worked section 174 of the frame element.
[0261] For example, it is conceivable for the transparent cover layer 154 or the support element 166 in the region of the re-worked section 174 of the frame element to be re-worked by lasers, grinding, etching and/or colouring processes, in particular, blackened.
[0262] In the exemplary embodiment illustrated in
[0263] The separating and/or covering element 132 preferably exhibits an average material thickness 176 of at most approximately 40 mm, in particular of at most approximately 30 mm and/or of at least approximately 10 mm, in particular of at least approximately 15 mm.
[0264] In particular, the separating and/or covering element 132 exhibits an average material thickness 176 in the range of approximately 10 mm up to approximately 40 mm, in particular in the range of approximately 15 mm up to approximately 30 mm.
[0265] Preferably, the exemplary embodiment of the component 102 that is illustrated in
[0266] It may be expedient for the protective coating 178 to be arranged on a surface of the outer face 164 of the separating and/or covering element 132.
[0267] The protective coating 178 is preferably scratch and/or impact resistant so that the transparent plastic material 158 and in particular the polycarbonate of the transparent cover layer 154 can be protected by means of the protective coating 178 from external influences such as contamination and/or scratching for example.
[0268] A further exemplary embodiment of the component 102 is illustrated in
[0269] The exemplary embodiment of the component 102 that is illustrated in
[0270] The component 102 preferably comprises an indicator device 180 and in particular a display screen 182.
[0271] The display screen 182 is preferably a so-called OLED display screen 184 and preferably comprises a plurality of organic light emitting diodes.
[0272] Preferably, the separating and/or covering element 132 of the exemplary embodiment of the component 102 illustrated in
[0273] The transparent support element 166, the indicator device 180 and in particular the display screen 182 and the transparent cover layer 184 preferably adjoin each other in shape-matching manner.
[0274] The indicator device 180, in particular the display screen 182, is preferably arranged entirely between the transparent cover layer 154 and the transparent support element 166.
[0275] It may be expedient for the indicator device 180 and in particular the display screen 182 to be embedded in the separating and/or covering element 132.
[0276] The indicator device 180 and in particular the display screen 182 of the exemplary embodiment of the component 102 illustrated in
[0277] In the operational state of the indicator device 180 and in particular of the display screen 182, images, symbols and/or characters are preferably displayable on the indicator device 180 and in particular on the display screen 182.
[0278] In the switched off state of the indicator device 180 and in particular of the display screen 182, the latter is preferably substantially and in particular completely transparent.
[0279] In connection therewith, the component 102 preferably forms a vehicle window 124, in particular, a windscreen 130 of the motor vehicle 100.
[0280] In a further not graphically illustrated exemplary embodiment of the component 102, provision may be made for the support element 166 to be non transparent and for example to comprise a non-transparent plastic material 170 or to be formed thereof.
[0281] Furthermore, it is conceivable for the support element 166 to be formed of a metallic material.
[0282] An exemplary embodiment of the component 102 of this type preferably forms an external cladding component 106, in particular a bodywork component 108 of the motor vehicle 100, for example a bonnet 110.
[0283] Furthermore, provision may be made for the component to comprise a photovoltaic element 186 which is arranged on the support element 166.
[0284] Due to the provision of the photovoltaic element 186, electric current is preferably producible by means of the component 102.
[0285] The exemplary embodiment of the component 102 that is illustrated in
[0286] The non-transparent frame element 168 is clearly visible therein.
[0287] It may be expedient if connecting leads 188 of the indicator device 180 and in particular of the display screen 182 are hidden by the non-transparent frame element 168 (c.f.
[0288] As is clearly apparent from
[0289] Preferably, the lifetime of the display screen 182 can be extended by the provision of the cooling device 190.
[0290] Furthermore, it may be expedient for the component 102 to comprise one or more excitation devices 192 for producing sound.
[0291] Preferably, the separating and/or covering element 132 of the component 102 is settable into vibration by means of the excitation device 192.
[0292] The excitation device 192 preferably comprises one or more piezo-electric elements 194 by means of which the separating and/or covering element 132 is settable into vibration.
[0293] Due to the vibrations of the separating and/or covering element 132, sounds and/or noises are preferably producible by means of the excitation device 192.
[0294] Furthermore, it is clearly apparent from
[0295] In particular, the heating device 196 comprises one or more electrical resistance heating elements, in particular a resistive heating layer and/or a resistive heating wire.
[0296] In particular, the heating device 196 forms a window heating device 198, in particular a windscreen heating device 200.
[0297] Furthermore, the component 102 preferably comprises an antenna device 202.
[0298] It may be expedient for the cooling device 190, the excitation device 192, the heating device 196 and/or the antenna device 202 to be embedded in the separating and/or covering element 132.
[0299] Preferably hereby, the cooling device 190, the excitation device 192, the heating device 196 and/or the antenna device 202 are arranged between the support element 166 and the transparent cover layer 154.
[0300] In particular, in the exemplary embodiment of the component 102 that is illustrated in
[0301] In connection therewith, the connecting lead 188, the cooling device 190, the excitation device 192, the heating device 196 and/or the antenna device 202 are, for example, arranged on the side of the non-transparent frame element 168 remote from the support element 166 and/or the transparent cover layer 154.
[0302] In all other respects the exemplary embodiment of the component 102 that is illustrated in
[0303] The exemplary embodiment of the component 102 that is illustrated in
[0304] The indicator devices 180 and in particular the display screens 182 are preferably layered and/or stacked indirectly one above the other.
[0305] In particular, provision may be made for a transparent separating layer 204 to be arranged between two indicator devices 180 that are layered and/or stacked indirectly one above the other and in particular between two display screens 182 that are layered and/or stacked indirectly one above the other.
[0306] In connection therewith, the indicator devices 180 and in particular the display screens 182 that are layered and/or stacked one above the other are preferably arranged between two transparent cover layers 154 or between a transparent cover layer 154 and a transparent support element 166 of the separating and/or covering element 132.
[0307] The transparent separating layer 204 preferably comprises a plastic material 156, in particular, a transparent plastic material 158, for example polycarbonate (PC) 160.
[0308] Preferably in connection with, the layered structure of the separating and/or covering element 132 from the outer face 164 to the inner face 162 of the separating and/or covering element 132 is as follows: a transparent cover layer 154; an indicator device 180 and in particular a display screen 182; a transparent separating layer 204; an indicator device 180 in particular a display screen 182; a transparent cover layer 154 or a transparent support element 166.
[0309] The indicator devices 180 and in particular the display screens 182 that are arranged between a transparent cover layer 154 or the transparent support element 166 and the transparent separating layer of 204 are, for example, connected to the transparent cover layer 154 or to the transparent support element 166 and the transparent separating layer 204 by a substance-to-substance bond.
[0310] As an alternative or in addition thereto, it is conceivable for the indicator devices 180 and in particular the display screens 182 that are arranged between the transparent cover layer 154 or the transparent support element 166 and the transparent separating layer 204 to be connected to the transparent cover layer 154 or to the transparent support element 166 and the transparent separating layer 204 in force-locking and/or positive-locking manner.
[0311] The non-transparent frame element 168 preferably borders directly on the indicator device 180, in particular on the display screens 182.
[0312] It may be expedient for the non-transparent frame element 168 to surround the indicator devices 180 and in particular the display screens 182 in closed ring-like manner.
[0313] In all other respects the exemplary embodiment of the component 102 that is illustrated in
[0314] The exemplary embodiment of the motor vehicle 100 illustrated in
[0315] For example, it is conceivable for the seat device 122 to comprise an exemplary embodiment of the component 102 that is illustrated in
[0316] In connection therewith, the component 102 is preferably an internal cladding component 116.
[0317] The component 102 preferably comprises a non-transparent support element 166 and is arranged on the rear side of a backrest 206 for example.
[0318] The component 102 preferably forms a seat covering component 120.
[0319] Preferably, the motor vehicle 100 comprises a releasing device 208, which is merely schematically illustrated in
[0320] The windscreen 130 is preferably releasable from a supporting structure of the motor vehicle by means of the releasing device 208.
[0321] The releasing device 208 preferably comprises a gas generating device 210.
[0322] Due to the provision of the releasing device 208, an occupant of the motor vehicle can preferably be prevented from being hurled against the windscreen 130 in the event of a crash.
[0323] Various process steps for the manufacture of the exemplary embodiment of the component 102 that is illustrated in
[0324] In a first process step, a support element 166 and in particular a transparent support element 166 and/or a transparent cover layer 154 are preferably inserted into a shaping tool that is not graphically illustrated in the Figures or is manufactured therein by an injection moulding process for example.
[0325] It may be expedient if the support element 166 and/or the transparent cover layer 154 is remodelled in the shaping tool in such a way that the support element 166 or the transparent cover layer 154 achieve the curvature that is illustrated in
[0326] In a process step following thereon, provision may be made for the non-transparent frame element 168 to be connected to the support element 166 or to the transparent cover layer 154, for example by moulding and/or adhering the non-transparent frame element 168 onto the support element 166 or the transparent cover layer 154.
[0327] Preferably, the mounting elements 148 of the mounting device 146 are then connected to the support element 166 or to the transparent cover layer 154 by a substance-to-substance bond.
[0328] In particular in connection therewith, the mounting elements 148 are connected indirectly to the support element 166 or to the transparent cover layer 154 by means of the non-transparent frame element 168 by a substance-to-substance bond, in particular, in such a manner that the mounting elements 148 are hidden from the outer face 164 of the separating and/or covering element 132 by means of the non-transparent frame element 168.
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[0330] It may be expedient for the support element 166 or the transparent cover layer 154 when arranging the indicator device 180 in a shaping tool to be arranged for example in the shaping tool in which the mounting elements 148 were moulded onto the support element 166 or the transparent cover layer 154.
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[0332] It may be expedient for the transparent cover layer 154 to be connected to the indicator device 180 by a substance-to-substance bond.
[0333] As an alternative or in addition thereto, provision may be made for the transparent cover layer 154 to be connected to the support element 166 or the transparent cover layer 154 by a substance-to-substance bond so that the indicator device 180 and in particular the display screen 182 is furthermore arranged in force-locking and/or positive-locking manner between the support element 166 or the transparent cover layer 154 and the transparent cover layer 154 located on the outer face 162.
[0334] From the outer face 164 to the inner face 162, the transparent cover layer 154, the indicator device 180 and in particular the display screen 182 and the support element 166 or the transparent cover layer 154 preferably form the separating and/or covering element 132.
[0335] The exemplary embodiment of the method of manufacturing the exemplary embodiment of the component 102 illustrated in
[0336] Thereafter, in the process step illustrated in
[0337] The two indicator devices 180 and in particular the display screens 182 are thus preferably layered and/or stacked one above the other.
[0338] Thereafter, in the process step illustrated in
[0339] Furthermore, provision may be made for the transparent cover layer 154, the transparent separating layer 204 and the support element 166 or the transparent cover layer 154 to be respectively connected to one another by a substance-to-substance bond in such a manner that the two indicator devices 180 are also connected thereto in force-locking and/or positive-locking manner.
[0340] In the process steps illustrated in
[0341] In all other respects the exemplary embodiment of the method that is illustrated in
[0342] Items of information are preferably displayable on the components 102 of the motor vehicle 100 that is illustrated in
[0343] In connection therewith, the items of information displayed on the indicator devices 180 and in particular on the display screens 182 preferably comprise directional information, speed information, spacing information, turning information, images, videos (moving images).
[0344] In
[0345] At the same time, a video for example and in particular a feature film is displayed on a front seat passenger's side region 214 of the windscreen 130.
[0346] Furthermore, in the case of an autonomously driven motor vehicle 100, it is conceivable for one or more videos to be displayed on both the driver's side region 212 and on the front seat passenger's side region 214 of the windscreen 130.
[0347] It may be expedient for the driver's side region 212 and the front seat passenger's side region 214 of the windscreen 130 to be used together for the reproduction of a video.
[0348] Preferably, further separating and/or covering elements 132 of the components 102 are set into vibration by means of the respective excitation devices 192 for producing sound so that sounds and/or noises relating to the reproduced videos are also reproduced.
[0349] For example, it is conceivable that different sound tracks are reproduced for different occupants of the motor vehicle by means of different components 102.
[0350] Overall, a component 102 and in particular a vehicle component 104 for a motor vehicle 100 can be made available which is producible in a simple and economical manner and which in particular can be reliably mounted.