Segmentally extendable modular handheld flashlight and respective kit-of-parts for assembling the same

Abstract

A segmentally extendable modular handheld flashlight and a respective kit-of-parts for assembling the same are described, in which at least one battery segment configurable as an electric charger, in a dismantled conformation.

Claims

1. A modular segmentally extendable flashlight comprises: (a) a flashlight head housing comprising: (I) a hood; (II) a reflector; (III) a light emitting diode mounted on printed circuit board plate; (b) a flashlight body portion comprising: (I) a first battery housing; (II) a second battery housing; (III) a charging port member; (IV) a driver circuit configured to perform at least one operation selected from the group consisting of: increasing input voltage, decreasing input voltage, increasing output voltage and decreasing output voltage; (c) a flashlight posterior part comprising: (I) a posterior battery current collector; (II) an on/off switching knob, and (III) a knob cover, configured for hermetically sealing said knob; wherein said modular segmentally extendable flashlight embodies at least one configuration selected from the group consisting of: a double battery configuration, wherein said first battery housing and said second battery housing are assembled in tandem in-between said flashlight head housing and said flashlight posterior part, and a single battery configuration, wherein said first battery housing is assembled in-between said flashlight head housing and said flashlight posterior part, whereas said second battery housing is configurable as an individual standalone electric power bank charger.

2. The modular segmentally extendable flashlight, as in claim 1, wherein said charging port member comprises a charging port and wherein said driver circuit renders said charging port configured for charging at least one member selected from the group consisting of: (a) at least one battery inside at least battery housing selected from the group consisting of: said first battery housing and said second battery housing from an external power source, and (b) external electronic device from said charging port.

3. The modular segmentally extendable flashlight, as in claim 1, wherein said flashlight posterior part further comprises an embedded compass.

4. The modular segmentally extendable flashlight, as in claim 1, wherein in said double battery configuration, said driver circuit decreases said output voltage, thereby providing for a prolonged working time.

5. A kit-of-parts for assembling a modular segmentally extendable flashlight, comprises: (a) a hood; (b) a reflector; (c) a light emitting diode mounted on printed circuit board plate; (d) a first battery housing; (e) a second battery housing; (f) a charging port member; (g) a driver circuit configured to perform at least one operation selected from the group consisting of: increasing input voltage, decreasing input voltage, increasing output voltage and decreasing output voltage; (h) a posterior battery current collector; (i) an on/off switching knob, and (j) a knob cover, configured for hermetically sealing said knob; wherein said modular segmentally extendable flashlight embodies at least one configuration selected from the group consisting of: a double battery configuration, wherein said first battery housing and said second battery housing are assembled in tandem in-between said flashlight head housing and said flashlight posterior part, and a single battery configuration, wherein said first battery housing is assembled in-between said flashlight head housing and said flashlight posterior part, whereas said second battery housing is configurable as an individual standalone electric power bank charger.

6. The kit-of-parts, as in claim 5, wherein said charging port member comprises a charging port configured for charging at least one member selected from the group consisting of: (a) at least one battery inside at least battery housing selected from the group consisting of: said first battery housing and said second battery housing from an external power source, and (b) external electronic device from said charging port.

7. The kit-of-parts, as in claim 5, wherein said flashlight further comprises an embedded compass at a posterior part thereof.

8. The kit-of-parts, as in claim 5, wherein in said double battery configuration, said driver circuit decreases said output voltage, thereby providing for a prolonged working time.

9. A method of assembling a modular segmentally extendable flashlight, comprises: (a) providing a kit-of-parts comprising: (I) a hood; (II) a reflector; (III) a light emitting diode mounted on printed circuit board plate; (IV) a first battery housing; (V) a second battery housing; (VI) a charging port member; (VII) a driver circuit configured to perform at least one operation selected from the group consisting of: increasing input voltage, decreasing input voltage, increasing output voltage and decreasing output voltage; (VIII) a posterior battery current collector; (IX) an on/off switching knob, and (b) assembling said modular segmentally extendable flashlight in a double battery configuration, wherein said first battery housing and said second battery housing are assembled in tandem, and (c) assembling said modular segmentally extendable flashlight in a single battery configuration, wherein said first battery housing is assembled as a part of said modular segmentally extendable flashlight, whereas said second battery housing is configurable as an individual standalone electric power bank charger.

10. The method, as in claim 9, wherein said charging port member comprises a charging port, further comprises at least one member selected from the group consisting of: (a) charging at least one battery inside at least battery housing selected from the group consisting of: said first battery housing and said second battery housing from an external power source, and (b) charging external electronic device from said charging port.

11. The method, as in claim 9, wherein said flashlight further comprises an embedded compass at a posterior part thereof.

12. The method, as in claim 9, further comprises decreasing said output voltage, in said double battery configuration, thereby providing for a prolonged working time.

Description

DESCRIPTION OF THE DRAWINGS

(1) The present invention will be understood and appreciated more comprehensively from the following detailed description taken in conjunction with the appended drawings in which:

(2) FIG. 1 is an isometric view of a modular assemblable flashlight in a single battery configuration and additional segment configured as an electric charger, in accordance with some preferred embodiment of the present invention;

(3) FIG. 2 is an isometric view of the modular assemblable flashlight in a double battery configuration, where the additional segment is segmentally assembled in tandem, in accordance with some preferred embodiment of the present invention;

(4) FIG. 3 is an exploded isometric view of the modular assemblable flashlight in a single battery configuration, shown in FIG. 1;

(5) FIG. 4 is an exploded isometric view of the additional segment configured as an electric charger, shown in FIG. 1;

(6) FIG. 5 is an isometric view of an entire kit-of-parts a modular assemblable flashlight in a single battery configuration and additional segment configured as an electric charger, in accordance with another preferred embodiment of the present invention;

(7) While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown merely by way of example in the drawings. The drawings are not necessarily complete and components are not essentially to scale; emphasis instead being placed upon clearly illustrating the principles underlying the present invention.

DETAILED DISCLOSURE OF EMBODIMENTS

(8) Illustrative embodiments of the invention are described below. In the interest of clarity, not all features of actual implementation are described in this specification. It will of course be appreciated that in the development of any such actual embodiment, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with technology- or business-related constraints, which may vary from one implementation to another. Moreover, it will be appreciated that the effort of such a development might be complex and time-consuming but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

(9) In accordance with some embodiments of the present invention, reference is now made to FIG. 1, showing kit-of-parts 10 for assembling a modular flashlight, including modular assemblable flashlight 20 in a single battery configuration and additional segment 30, configured as an electric charger, as well as to FIG. 2, showing modular assemblable flashlight 50, in a double battery configuration.

(10) Reference is now further made to FIG. 3, showing the constituents of assemblable flashlight 20, in a single battery configuration, as well as to FIG. 4, showing the constituents of additional segment 30, configured as an electric charger. Modular assemblable flashlight 20 in a single battery configuration, as shown in FIG. 3, comprises hood 12, watertight gasket 14, reflector 16, LED mounted on PCB plate 18, flashlight's head housing 22, driver circuit part 24, configured to increase and/or decrease the input and/or output voltage, closure ring 26, charging port member 28, battery housing 32A, battery 34A, annual clip 36, posterior battery current collector 38, posterior watertight gasket 40, flashlight's posterior part 42 including an on/off switching knob and on/off knob cover 44.

(11) Additional segment 30, configured as an electric charger, as shown in FIG. 4, comprises watertight closure 46, charring ports 48 part preferably comprising a driver circuit part configured to increase and/or decrease the input and/or output voltage, charring port housing part 52, watertight gasket 54, battery housing 32B, battery 34B, posterior charger current collector 56, charger's posterior part 58 and posterior watertight closure 60 preferably comprising an embedded compass (not shown).

(12) Modular assemblable flashlight 20 in a single battery configuration, shown in FIGS. 1 and 3, includes single battery 34A and driver circuit part 24 preferably increases the output voltage, thereby providing for a more compact construction and relatively shorter working life time. Whilst modular assemblable flashlight 20 is in a single battery configuration, shown in FIGS. 1 and 3, additional segment 30 is configurable as an electric charger, as shown in FIGS. 1 and 4. Whilst additional segment 30, shown in FIGS. 1 and 4, is configured as an electric charger, charring port/s part 48, a driver circuit of part 48 optionally increases or decreases respectively the input or output voltage, thereby rendering the ports available for charging battery 34B inside additional segment 30 from an external power source or use the electric charge in battery 34B for powering an external electrical power consuming device, such as a smartphone.

(13) In a double battery configuration, shown in FIG. 2, modular assemblable flashlight 50 comprises first battery housing 32A with battery 34A assembled in tandem to second battery housing 32A with battery 34A, thereby providing for a more elongated construction. In a double battery configuration, shown in FIG. 2, driver circuit part 24 of modular assemblable flashlight 50 typically decreases the output voltage, thereby providing for a relatively prolonged working time.

BEST MODE FOR PRACTICING AND CARRYING OUT THE INVENTION

(14) In accordance with another preferred embodiment of the present invention, reference is now made to FIG. 5, showing kit-of-parts 100 configured for assembling the modular segmentally extendable flashlight. Kit-of-parts 100 of the embodiment shown in FIG. 5 includes various features and/or elements that are interchangeable with features and/or elements of any other embodiment described in this specification. Kit-of-parts 100 includes assembly of flashlight 120 in a single battery configuration as well as several optional parts.

(15) Flashlight 120 in a single battery configuration, as shown in FIG. 5, comprises hood 112, flashlight's head housing 122, driver circuit part 124 typically including a driver circuit configured to increase and/or decrease the input and/or output voltage as well as a charging port (not shown) configured to supply and/or consume input/output electricity, closure ring 126 configured to cover the charging port (not shown), battery housings 32A and 32B, batteries 34A and 34A, annual clip 136, flashlight's posterior part 142 including an on/off switching knob and on/off knob cover 144.

(16) Kit-of-parts 100 further comprises charring port/s 148 part preferably comprising a driver circuit part configured to increase and/or decrease the input and/or output voltage, charring port housing part (not shown), battery housing 132B, battery 134B, chargers posterior part 158 and posterior watertight closure 160 preferably comprising an embedded compass (not shown).

(17) Kit-of-parts 100 optimally further comprises alternative hood 162, top cover 164, red filter 168 and blue filter 170. It should be acknowledged that alternative hood 162, top cover 164, red filter 168 and blue filter 170 are merely optional and non-limiting constituents of kit-of-parts 100.

(18) It will be appreciated by persons skilled in the art that the present invention is not limited by what has been particularly shown and described herein above. Rather the scope of the invention is defined by the claims which follow: