Abstract
The invention relates to a cut-out tool configured to cut an opening into a housing wall, comprising a cut-out device arranged on an end-face section of the cut-out tool, and a thread for screwing the cut-out tool into a threaded connecting piece in or on a housing wall in order to introduce an opening into a housing wall.
Claims
1. A cut-out tool for cutting an opening into a housing wall, comprising: a cut-out device arranged on an end-face section of the cut-out tool and a thread configured to introduce an opening into the housing wall by screwing the cut-out tool into a threaded connecting piece in or on the housing wall.
2. The cut-out tool according to claim 1, wherein the cut-out tool comprises an actuating area configured to interface with a tool to drive the cut-out tool.
3. The cut-out tool according to claim 2, wherein the actuating area is configured to be radially or axially drivable from the inside or outside, and wherein the tool comprises one w more of: a socket wrench, a ring wrench, a flat wrench, a screwdriver, an Allen wrench, or a cylindrical pin-like tool.
4. The cut-out tool according to claim 2, wherein the actuating area comprises lateral openings configured to radially drive the cut-out tool using the tool, wherein the tool is rod-shaped.
5. The cut-out tool according to claim 1, wherein the end-face cut-out device comprises multiple cutting edges.
6. The cut-out tool according to claim 1, wherein the end-face cut-out device comprises a plurality of merging cylindrical contours.
7. The cut-out tool according to claim 1, wherein the cut-out device comprises a wave-like contour.
8. The cut-out tool according to claim 1, wherein the cut-out device comprises a sawtooth-shaped contour.
9. The cut-out tool according to claim 1, wherein the cut-out device comprises a punch-like cylindrical contour configured to punch out the opening.
10. Tire cut-out tool according to claim 1, wherein at least the cut-out device is made of metal.
11. The cut-out tool according to claim 1, wherein the cut-out tool is formed in one piece.
12. The cut-out tool according to claim 1, wherein the actuating area is a modular component of the cut-out tool.
13. The cut-out tool according to claim 12 wherein the actuating area and the cut-out tool are configured to connect to each other via a plug connection.
14. A mounting fixture, comprising: a cut-out tool; and a housing wall comprising with a threaded connecting piece, wherein the threaded connecting piece exhibits an internal thread corresponding to a thread of the cut-out tool; and wherein cut-out tool comprises a cut-out device arranged on an end-face section of the cut-out tool, the cut-out device comprising the thread of the cut-out tool; wherein the thread of the cut-out tool is configured to introduce an opening into the housing wall by screwing the cut-out tool into a threaded connecting piece in or on the housing wall.
15. A method for cutting an opening into a housing wall, comprising: providing a threaded connecting piece on a housing wall; screwing a cut-out tool into the threaded connecting piece, the cut-oat tool comprising, a cut-out device arranged on an end-face section of the cut-out tool and a thread configured to introduce an opening into the housing wall by screwing of the cut-out tool into the threaded connecting piece; and cutting the opening into the housing wall using the cut-out device arranged on the end-face section of the cut-out tool.
16. The mounting fixture of claim 14, wherein the cut-out tool comprises an actuating area configured to interface with a tool to drive the cut-out tool.
17. The mounting fixture of claim 16, wherein the actuating area is configured to be radially or axially drivable from the inside or outside, and wherein the tool comprises one or more of: a socket wrench, a ring wrench, a flat wrench, a screwdriver, an Allen wrench, or a cylindrical pin-like tool.
18. The mounting fixture of claim 16, wherein the actuating area comprises lateral openings configured to radially drive the cut-out tool using the tool, wherein the tool is rod-shaped.
19. The mounting fixture of claim 14, wherein the cut-out device comprises multiple cutting edges.
20. The mounting fixture of claim 14, wherein the cut-out device comprises one or more of: a plurality of merging cylindrical contours, a wave-like contour, a sawtooth-shaped contour, or a punch-like cylindrical contour configured to punch out the opening.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0025] FIG. 1 shows a perspective representation of a cut-out tool,
[0026] FIG. 2A shows a representation of a cut-out tool,
[0027] FIG. 2B shows a representation of a further cut-out tool,
[0028] FIG. 2C shows a representation of yet a further cut-out tool,
[0029] FIG. 2D shows a representation of a cut-out tool with protective cap,
[0030] FIG. 2E shows a representation of a further cut-out tool with protective cap,
[0031] FIG. 2F shows a representation of yet a further cut-out tool with protective cap,
[0032] FIG. 3 shows a schematic representation of a mounting fixture,
[0033] FIG. 4 shows a further schematic representation of a mounting fixture,
[0034] FIG. 5 shows a perspective representation of a mounting fixture,
[0035] FIG. 6A shows a further perspective representation of a cut-out tool,
[0036] FIG. 6B shows yet another further perspective representation of a cut-out tool,
[0037] FIG. 6C shows yet another further perspective representation of a cut-out tool,
[0038] FIG. 7A shows a frontal representation of a cut-out tool,
[0039] FIG. 7B shows a further frontal representation of a cut-out tool, and
[0040] FIG. 7C shows yet a further frontal representation of a cut-out tool.
DETAILED DESCRIPTION
[0041] FIG. 1 shows a perspective representation of a cut-out tool 100. The cut-out tool 100 comprises a cut-out device 105 at one end of the cut-out tool 100 and a thread 107. The thread 107 is configured to correspond to a threaded connecting piece 110 (not shown) which is configured on a housing wall 103 of an empty electronics enclosure. Screwing the cut-out tool 100 into the threaded connecting piece 110 enables the cut-out device 105 as arranged to cut a defined opening 102 into the housing wall 103. In so doing, there is a greatly reduced risk of unwanted damages to the empty electronics enclosure and no fragments remain inside the housing. An actuating area 109 for driving the cut-out tool 100 by means of a tool is located on an end of the cut-out tool 100 opposite the cut-out device 105. This actuating area 109 can be actuated particularly easily with a socket, ring or flat wrench, for example. The actuating area 109 is thus accordingly configured so as to be hexagonal. A configuration to enable actuation by an Allen wrench or a screwdriver is however likewise conceivable. The actuating area 109 additionally comprises lateral openings 111. The lateral openings 111 are located on each side surface of the actuating area 109 as configured by the basic hexagonal form, wherein the driving of the cut-out tool 100 is enabled by means of a simple rod-shaped tool. A rod-shaped tool, such as a screwdriver for example, thereby only needs to be inserted into one of the lateral openings 111. This creates better leverage for a user in order to simplify the cutting into or the cutting out and opening of the housing wall 103. The cut-out device 105 at the end-face section of the cut-out tool 100 exhibits two merging cylindrical contours. These cylindrical contours are arranged at a 90 rotation to one another and comprise a wave-like contour. The cut-out tool 100 is integrally configured and consists of a metal. For cost reasons, steel or a brass alloy is particularly suitable for this purpose.
[0042] FIG. 2A shows a representation of a cut-out tool 100 with a protective cap 115. The cut-out tool 100 comprises the cut-out device 105, the thread 107 for screwing the cut-out tool 100 into a threaded connecting piece 110 of a housing wall 103, and the actuating area 109 with the laterally arranged openings 111. To protect against damages during transport and as corrosion protection for the cut-out device 105, the protective cap 115 can be arranged over the front end of the cut-out device 105. The protective cap 115 thereby comprises a respective internal thread which corresponds to the thread 107 of the cut-out tool 100. The protective cap 115 can thus be easily screwed onto the cut-out tool 100.
[0043] FIG. 2B shows a representation of a further cut-out tool 100 with protective cap 115. The thread 107 and the cut-out device 105 are of a different size compared to the cut-out tool 100 from FIG. 2a, whereby the size of the corresponding protective cap 115 is also adaptively configured.
[0044] FIG. 2C shows a representation of yet a further cut-out tool 100. The thread 107, the cut-out device 105 and the protective cap 115 are of a further different size compared to FIGS. 2a and 2b.
[0045] FIGS. 2D to 2F correspond to FIGS. 2a to 2c, whereby the respective protective cap 115 is arranged screwed onto the respective cut-out tool 100.
[0046] FIG. 3 shows a schematic representation of a mounting fixture 101 in a side view. The cut-out tool 100 comprises the cut-out device 105, the thread 107 and the actuating area 109 with the laterally arranged openings 111. The cut-out tool 100 is situated directly in front of a threaded connecting piece 110 of a housing wall 103, whereby the threaded connecting piece 110 comprises an internal thread 113 corresponding to the thread 107 of the cut-out tool 100. The base of the threaded connecting piece 110 is in a sealed state, wherein a cutout 104 is detachable by means of the cut-out device 105 cutting into the housing wall 103. A securing device 117 which additionally connects the cutout 104 to the housing wall 103 is situated on a side of the housing wall 103 opposite the threaded connecting piece 110.
[0047] FIG. 4 shows a further schematic representation of a mounting fixture 101 in side view. The cut-out tool 100 is in a state screwed into the threaded connecting piece 110 of the housing wall 103. The cut-out device 105 of the cut-out tool 100 has cut the cutout 104 out of the threaded connecting piece 110, whereby the opening 102 in the housing wall 103 is configured. The securing device 117 ensures the cutout 104 is unable to remain or get lost inside the housing in uncontrolled fashion. Instead, the cutout 104 is secured directly adjacent the opening 102 and can remain there or be manually removed. The securing device 117 would be possible by means of a thin plastic connection, for example. This would completely prevent potential malfunctions of the empty electronics enclosure as well as fragments remaining inside the housing.
[0048] FIG. 5 shows a perspective representation of an mounting fixture 101. The cut-out tool 100 is in the state screwed into the threaded connecting piece 110 of the housing wall 103, wherein the cut-out device 105 of the cut-out tool 100 has cut the cutout 104 out of the threaded connecting piece 110 and whereby the opening 102 is configured in the housing wall 103.
[0049] FIG. 6a shows a further perspective representation of a cut-out tool 100. The cut-out tool 100 comprises the cut-out device 105, the thread 107 for screwing the cut-out tool 100 into a threaded connecting piece 110 of a housing wall 103, and the actuating area 109 with the laterally arranged openings 111. An internal hexagon is arranged on the front end of the cut-out tool 100 so as to be able to axially drive the cut-out device 100, for example with an Allen wench.
[0050] FIG. 6b shows yet a further perspective representation of a cut-out tool 100. A square socket is arranged on the front end of the cut-out tool 100 so as to be able to axially drive the cut-out device 100 with a square socket key.
[0051] FIG. 6c shows yet a further perspective representation of a cut-out tool 100. A cruciform slot is arranged on the front end of the cut-out tool 100 so as to be able to axially drive the cut-out device 100 with a screwdriver or an appropriately held metal strip.
[0052] FIG. 7a shows a frontal representation of a cut-out tool 100. The front end of the cut-out tool 100 corresponds to the representation with the internal hexagon from FIG. 6a.
[0053] FIG. 7b shows a further frontal representation of a cut-out tool 100. The front end of the cut-out tool 100 corresponds to the representation with the square socket from FIG. 6b.
[0054] FIG. 7c shows yet a further frontal representation of a cut-out tool 100. The front end of the cut-out tool 100 corresponds to the representation with the cruciform slot from FIG. 6b.
[0055] All of the features described and shown in connection with individual examples of the present disclosure can be provided in different combinations in the inventive subject matter so as to realize their advantageous effects simultaneously.
LIST OF REFERENCE NUMERALS
[0056] 100 cut-out tool [0057] 101 mounting fixture [0058] 102 opening [0059] 103 housing wall [0060] 104 cutout [0061] 105 cut-out device [0062] 107 thread [0063] 109 actuating area [0064] 110 threaded connecting piece [0065] 111 lateral openings [0066] 113 internal thread [0067] 115 protective cap
