CN104295939A - Multifunctional flashlight - Google Patents
Multifunctional flashlight Download PDFInfo
- Publication number
- CN104295939A CN104295939A CN201410587014.8A CN201410587014A CN104295939A CN 104295939 A CN104295939 A CN 104295939A CN 201410587014 A CN201410587014 A CN 201410587014A CN 104295939 A CN104295939 A CN 104295939A
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- fixed
- lamp
- bulb
- socket
- worm
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a multifunctional flashlight and relates to the technical field of flashlights. The problem that the illumination intensity of an existing flashlight cannot be adjusted is solved. A guiding track comprising a circular sliding way is fixed in an inner cavity of a lamp head. A plurality of negative electrode conducting contacts are fixed on the side face of the sliding way. A second bulb is fixed on each negative electrode conducting contact. A rotating table is arranged between the lamp head and a cylinder body. A plurality of positive electrode conducting contacts and insulation contacts are fixed on the rotating table. The positive electrode conducting contacts, the negative electrode conducting contacts, the second bulbs and storage batteries form a plurality of second current loops which are arranged in parallel. A fixed lamp base is fixed in the lamp head inner cavity. A movable lamp base is arranged in an inner cavity of the fixed lamp base in a sliding mode. The movable lamp base is electrically connected with the fixed lamp base. A first bulb is arranged on the movable lamp base. The fixed lamp base, the movable lamp base, the first bulb and a storage battery form a first current loop. The flashlight can be used as a flashlight, the illumination intensity can be adjusted, and the flashlight can be used as an illumination lamp and used for indoor illumination after power failure.
Description
Technical field
The present invention relates to flashlight technical field, specifically a kind of multi-functional flashlight.
Background technology
In daily life, the effect of flashlight is very important.After the open air or family that do not have illuminating street lamp have a power failure, flashlight can provide the illumination of certain hour, to facilitate the use of people.Former flashlight adopts dry cell as power supply, has follow-uply occurred chargeable battery, lithium battery etc.Existing flashlight intensity of illumination generally can not regulate, and is different, therefore needs the intensity of illumination of flashlight to regulate, both met user demand in different environment to the demand of intensity of illumination, can also play the effect of saving electric energy simultaneously.But under many circumstances, need to provide illumination in indoor, space large as far as possible can be illuminated, and existing flashlight can only launch rectilinear light beam.Under many circumstances, when flashlight orientation is fixed, need the lighting angle of flashlight adjustable, to shine the place of needs.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional electric torch, for solving the problem that existing flashlight intensity of illumination can not regulate, and can be used as indoor illuminating lamp.
The present invention solves the technical scheme that its technical problem takes: a kind of multifunctional electric torch, comprise cylindrical shell, lamp holder, first bulb and battery, battery is provided with in the inner chamber of described cylindrical shell one end, lamp holder is provided with at the described cylindrical shell other end, the first bulb is contained in described lamp holder, it is characterized in that, a guide rail is fixed with in the inner chamber of described lamp holder, described guide rail is provided with circular slideway, the small end face of lamp holder is run through in one end of described slideway, the negative conductive contact of some even settings is fixed with in the side of described slideway, negative conductive contact described in each is fixed with one second bulb, a turntable is provided with between described lamp holder and cylindrical shell, one end of described turntable is directly or indirectly fixedly connected with cylindrical shell, the other end of described turntable and the small end of lamp holder are rotationally connected, described turntable is fixed with and somely circumferentially evenly arranges and be arranged in the positive conductive contact of slideway, be often provided with an insulation contact between positive conductive contact described in adjacent two, positive conductive contact described in each and negative conductive contact are electrically connected with the both positive and negative polarity of battery respectively by wire, some the second current loops be arranged in parallel of some described positive conductive contacts, negative conductive contact, the second bulb and battery composition,
The fixed lamp-socket that one is positioned at slideway center is fixed with in the inner chamber of described lamp holder, in the inner chamber of described fixed lamp-socket, slidably movable lamp socket is installed, described movable lamp socket is electrically connected with fixed lamp-socket, described movable lamp socket is provided with the first bulb, described fixed lamp-socket is connected with storage battery by wire, the first current loop that described fixed lamp-socket, movable lamp socket, the first bulb and battery composition one is arranged in parallel with each second current loop.
Further, be provided with worm-and-wheel gear in one end of described cylindrical shell, be fixed with knob in one end of the worm screw of described worm-and-wheel gear, one end of described turntable is fixed on the worm gear of worm-and-wheel gear.
Further, a pair first gripper shoes and a pair second gripper shoes are fixed with in one end of described cylindrical shell, described worm screw is rotatably installed in described in two between first gripper shoe, and the worm-wheel shaft of described worm gear is rotatably installed in described in two between second gripper shoe, and described worm gear coordinates with worm engaging.
Further, described first gripper shoe and the second gripper shoe are the plastic plate of circular arc, and the second gripper shoe described in two surrounds an annular between two first gripper shoes.
Further, described lamp holder is the hollow plastic article of truncated cone-shaped, and the large end of described round platform is opening end and is provided with an end cap at the large end of described round platform, and the middle part of described end cap is transparent glass.
Further, the number of described second bulb is 2 to 6.
The invention has the beneficial effects as follows: a kind of multifunctional electric torch provided by the invention, can use as flashlight, and the intensity of adjustable illumination; Also can use as illuminating lamp, after having a power failure, illuminate indoor; By rotating knob, the angle of regulatable lampholder, with regulating illumination angle.
Accompanying drawing explanation
Fig. 1 is graphics of the present invention;
Fig. 2 is lamp holder graphics;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the side view of Fig. 1;
Fig. 5 is the schematic diagram of angle adjustment;
Fig. 6 is lamp holder front view;
Fig. 7 is lamp holder upward view;
Fig. 8 is lamp holder top view;
Fig. 9 is lighting angle adjustment schematic diagram;
Figure 10 is A-A sectional view in Fig. 6;
In figure: 1 cylindrical shell, 11 first gripper shoes, 2 second gripper shoes, 3 worm gears, 31 worm-wheel shafts, 4 worm screws, 41 worm screw installation ends, 42 knobs, 5 lamp holders, 50 turntables, 51 guide rails, 52 end caps, 53 grooves, 54 wire casings, 55 fixed lamp-sockets, 56 movable lamp sockets, 61 first bulbs, 62 second bulbs, 7 batteries, 81 positive conductive contacts, 82 insulation contacts, 9 wires.
Detailed description of the invention
As shown in Figures 1 to 10, the present invention includes cylindrical shell 1, first gripper shoe 11, second gripper shoe 2, worm-and-wheel gear, knob 42, lamp holder 5, turntable 50, guide rail 51, end cap 52, groove 53, fixed lamp-socket 55, first bulb 61, second bulb 62, battery 7, positive conductive contact 81, insulation contact 82 and wire 9, below in conjunction with accompanying drawing, present invention is described.
As shown in Figure 1, Figure 3 and Figure 4, cylindrical shell 1 entirety is columniform hollow plastic article, is provided with chargeable battery 7 in the inner chamber of cylindrical shell.One end of cylindrical shell is installation end, and the first gripper shoe 11, first gripper shoe being fixed with two circular arcs at the installation end of cylindrical shell is plastic plate and one-body molded with cylindrical shell.The exterior arc surface of the first gripper shoe and the coplanar setting of the periphery of cylindrical shell.Two first gripper shoe correspondences are arranged to " () " shape, as shown in Figure 5, be provided with worm screw 4, a two worm screw installation end 41 and be rotationally connected with the first corresponding gripper shoe between two first gripper shoes, and support worm screw is installed in acting as of the first gripper shoe.Also being fixed with two the second gripper shoe 2, second gripper shoes at the installation end of cylindrical shell is the plastic plate of circular arc, and the second gripper shoe is vertical with the end face of cylindrical shell to be arranged.Two second gripper shoe correspondences arrange and are separately positioned between two first gripper shoes.Two first gripper shoes and two second gripper shoes surround an annular, and two second gripper shoes are rotatablely equipped with a worm-wheel shaft 31, and worm-wheel shaft is fixed with a worm gear 3, and worm gear coordinates with worm engaging.Be fixed with a knob 42 in one end of worm screw, the rotation of worm screw can be realized by turning knob.
As shown in Fig. 2, Fig. 6, lamp holder 5 is the hollow plastic article of truncated cone-shaped, and the large end of lamp holder is uncovered.Be rotatablely equipped with a turntable 50 at the small end of lamp holder, turntable is columniform working of plastics, and be provided with the groove 53 of a circular arc at the non-installation end of turntable, lamp holder is fixed on worm gear by this groove, can realize being fixedly connected with of lamp holder and worm gear with the use of screw.When the worm is rotated, can worm gear wheel be driven, and then realize the swing of lamp holder, also just achieve the adjustment of lighting angle.As shown in Figure 7, turntable is also provided with the wire casing 54 of some circular arc, and wire casing runs through the upper and lower surface of turntable.In the inner chamber of lamp holder, be fixed with a guide rail 51, guide rail is made up of the working of plastics of the annular arranged inside and outside two, encloses conglobate slideway between two plastic parts.Slideway runs through the small end of lamp holder, is provided with some negative conductive contacts circumferentially evenly arranged in the side of slideway.
As shown in Figure 10, some insulation contacts 82 be circumferentially evenly arranged are fixed with at the installation end of turntable, between two often adjacent insulation contacts, be provided with a positive conductive contact 81, the quantity of positive conductive contact is identical with insulation contact, and positive conductive contact and insulation contact are all arranged in slideway.Some positive conductive contacts are electrically connected with the positive pole of battery respectively by wire, and some negative conductive contacts are corresponding with some positive conductive contacts respectively.In slideway, be fixed with some second bulbs 62, the side of some second bulbs is fixed on negative conductive contact with some negative conductive contacts respectively.A fixed lamp-socket 55 is fixed with in guideway centreline, in the inner chamber of fixed lamp-socket can pull movable lamp socket 56 is installed, movable lamp socket is electrically connected with fixed lamp-socket, fixed lamp-socket is connected with storage battery by wire 9, the both positive and negative polarity being provided with the first bulb 61, first bulb in movable lamp socket is electrically connected with the both positive and negative polarity of battery by fixed lamp-socket, movable lamp socket and wire.First bulb forms the first current loop by wire and battery, and each second bulb forms the second current loop respectively by wire, positive conductive contact and negative conductive contact and battery.Some second current loops are arranged in parallel, and the first current loop and each the second current loop are arranged in parallel.
The number of positive conductive contact, insulation contact, the second bulb and negative conductive contact is equal, can be 2 to 6, as shown in Figure 8, when the bottom (positive pole) of some second bulbs contacts with insulation contact 82, each second bulb disconnects with the second corresponding current loop respectively.As shown in Figure 9, when the bottom (positive pole) of some second bulbs contacts with positive conductive contact 81, each second bulb accesses in the second corresponding current loop respectively, presses the power switch be positioned on cylindrical shell, the second bulb just can be made shinny.Power switch has two, and a power switch is for controlling the working condition of the first bulb, and another power switch is for controlling the working condition of the second bulb.
For protection bulb, to fasten or screw thread is provided with an end cap 52 at the large end of lamp holder, the middle part of end cap is clear glass.When needs comparatively intense light irradiation time, rotatable bulb holder makes the second bulb contact with positive pole insulation contact, presses power switch, and the first bulb and the second bulb are worked simultaneously.When not high to the demand of intensity of illumination, Rotatable lamp cap makes insulation contact contact with the second bulb, now presses power switch and only makes the first bulb work.The power of the first bulb is greater than the power of the second bulb, and the first bulb is main work bulb.When needing this flashlight to provide the illumination of dispersing, end cap can be unloaded, then outwards being extracted by movable lamp socket makes the length of movable lamp socket and fixed lamp-socket increase, but ensure that fixed lamp-socket is electrically connected all the time with movable lamp socket, now, the first bulb is placed in lamp holder lumen outer, and lamp holder does not have optically focused effect to the light that the first lamps emission goes out, the light that first lamps emission goes out distributes to surrounding, can illuminate indoor space.
Claims (6)
1. a multifunctional electric torch, comprise cylindrical shell, lamp holder, the first bulb and battery, battery is provided with in the inner chamber of described cylindrical shell one end, lamp holder is provided with at the described cylindrical shell other end, the first bulb is contained in described lamp holder, it is characterized in that, a guide rail is fixed with in the inner chamber of described lamp holder, described guide rail is provided with circular slideway, the small end face of lamp holder is run through in one end of described slideway, be fixed with the negative conductive contact of some even settings in the side of described slideway, negative conductive contact described in each be fixed with one second bulb; A turntable is provided with between described lamp holder and cylindrical shell, one end of described turntable is directly or indirectly fixedly connected with cylindrical shell, the other end of described turntable and the small end of lamp holder are rotationally connected, described turntable is fixed with and somely circumferentially evenly arranges and be arranged in the positive conductive contact of slideway, be often provided with an insulation contact between positive conductive contact described in adjacent two; Positive conductive contact described in each and negative conductive contact are electrically connected with the both positive and negative polarity of battery respectively by wire, some the second current loops be arranged in parallel of some described positive conductive contacts, negative conductive contact, the second bulb and battery composition;
The fixed lamp-socket that one is positioned at slideway center is fixed with in the inner chamber of described lamp holder, in the inner chamber of described fixed lamp-socket, slidably movable lamp socket is installed, described movable lamp socket is electrically connected with fixed lamp-socket, described movable lamp socket is provided with the first bulb, described fixed lamp-socket is connected with storage battery by wire, the first current loop that described fixed lamp-socket, movable lamp socket, the first bulb and battery composition one is arranged in parallel with each second current loop.
2. a kind of multifunctional electric torch according to claim 1, it is characterized in that, be provided with worm-and-wheel gear in one end of described cylindrical shell, be fixed with knob in one end of the worm screw of described worm-and-wheel gear, one end of described turntable is fixed on the worm gear of worm-and-wheel gear.
3. a kind of multifunctional electric torch according to claim 2, it is characterized in that, a pair first gripper shoes and a pair second gripper shoes are fixed with in one end of described cylindrical shell, described worm screw to be rotatably installed in described in two between first gripper shoe, the worm-wheel shaft of described worm gear is rotatably installed in described in two between second gripper shoe, and described worm gear coordinates with worm engaging.
4. a kind of multifunctional electric torch according to claim 3, is characterized in that, described first gripper shoe and the second gripper shoe are the plastic plate of circular arc, and the second gripper shoe described in two surrounds an annular between two first gripper shoes.
5. a kind of multifunctional electric torch according to claim 1, is characterized in that, described lamp holder is the hollow plastic article of truncated cone-shaped, and the large end of described round platform is opening end and is provided with an end cap at the large end of described round platform, and the middle part of described end cap is transparent glass.
6. a kind of multifunctional electric torch according to claim 1, is characterized in that, the number of described second bulb is 2 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587014.8A CN104295939B (en) | 2014-10-28 | 2014-10-28 | A kind of multifunctional electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587014.8A CN104295939B (en) | 2014-10-28 | 2014-10-28 | A kind of multifunctional electric torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295939A true CN104295939A (en) | 2015-01-21 |
| CN104295939B CN104295939B (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410587014.8A Expired - Fee Related CN104295939B (en) | 2014-10-28 | 2014-10-28 | A kind of multifunctional electric torch |
Country Status (1)
| Country | Link |
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| CN (1) | CN104295939B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764587A (en) * | 2017-01-23 | 2017-05-31 | 中山米戈尔照明有限公司 | A kind of rising angle governor motion and LED lamp |
| CN109386753A (en) * | 2017-08-04 | 2019-02-26 | 深圳市海洋王照明工程有限公司 | Explosion-proof illuminating lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080738A1 (en) * | 2004-10-14 | 2006-08-03 | Chan-Bok Seok | A focus-adjustable flashlight |
| CN201246611Y (en) * | 2008-04-23 | 2009-05-27 | 高远 | Multifunctional portable lighting lamp |
| CN201487570U (en) * | 2009-07-16 | 2010-05-26 | 廖志芬 | LED electric torch conversion device |
| CN202442126U (en) * | 2012-02-28 | 2012-09-19 | 王亦兵 | Portable illuminating lamp |
| CN203605003U (en) * | 2013-11-21 | 2014-05-21 | 宁波步来特电器有限公司 | Multifunctional camping lamp |
| CN204083849U (en) * | 2014-10-28 | 2015-01-07 | 济南大学 | A kind of multifunctional electric torch |
-
2014
- 2014-10-28 CN CN201410587014.8A patent/CN104295939B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080738A1 (en) * | 2004-10-14 | 2006-08-03 | Chan-Bok Seok | A focus-adjustable flashlight |
| CN201246611Y (en) * | 2008-04-23 | 2009-05-27 | 高远 | Multifunctional portable lighting lamp |
| CN201487570U (en) * | 2009-07-16 | 2010-05-26 | 廖志芬 | LED electric torch conversion device |
| CN202442126U (en) * | 2012-02-28 | 2012-09-19 | 王亦兵 | Portable illuminating lamp |
| CN203605003U (en) * | 2013-11-21 | 2014-05-21 | 宁波步来特电器有限公司 | Multifunctional camping lamp |
| CN204083849U (en) * | 2014-10-28 | 2015-01-07 | 济南大学 | A kind of multifunctional electric torch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764587A (en) * | 2017-01-23 | 2017-05-31 | 中山米戈尔照明有限公司 | A kind of rising angle governor motion and LED lamp |
| CN109386753A (en) * | 2017-08-04 | 2019-02-26 | 深圳市海洋王照明工程有限公司 | Explosion-proof illuminating lamp |
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| Publication number | Publication date |
|---|---|
| CN104295939B (en) | 2017-03-01 |
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Granted publication date: 20170301 Termination date: 20201028 |