CN104279432A - Dual-purpose flashlight - Google Patents
Dual-purpose flashlight Download PDFInfo
- Publication number
- CN104279432A CN104279432A CN201410588873.9A CN201410588873A CN104279432A CN 104279432 A CN104279432 A CN 104279432A CN 201410588873 A CN201410588873 A CN 201410588873A CN 104279432 A CN104279432 A CN 104279432A
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- Prior art keywords
- worm
- lamp socket
- lamp
- bulb
- lamp holder
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a dual-purpose flashlight, relates to the technical field of flashlights, and aims at solving the problem that an existing flashlight has a single function and also achieving the effect of adjusting the illumination angle. The dual-purpose flashlight comprises a tube body, a storage battery, a lamp cap and a lamp bulb, wherein the storage battery is arranged at one end of the tube body; the lamp cap for containing the lamp bulb is arranged at the other end of the tube body; the dual-purpose flashlight further comprises a worm wheel and worm mechanism which is arranged at one end of the tube body positioned on one side of the lamp cap; a knob is arranged on a worm; a lamp socket is fixed on the worm wheel; the small end of the lamp cap sleeves the lamp socket and is in threaded connection with the lamp socket; the lamp bulb is mounted at the free end of the lamp socket; and the lamp bulb, the lamp socket, the storage battery and a power supply switch positioned on the tube body form a current loop. The dual-purpose flashlight can emit straight light beams for remote illumination and can be also used for indoor large-area illumination; and meanwhile, the illumination angle can be adjusted, and the dual-purpose flashlight is convenient to use.
Description
Technical field
The present invention relates to flashlight technical field, specifically one can be used for long distance illumination, the flashlight that can use as indoor illumination again.
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.But under many circumstances, when there is power outage, need flashlight can provide illumination in indoor and 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 double purpose torch, for solving the single problem of existing flashlight function, rectilinear light beam can be launched and carry out long distance illumination, indoor large area lighting can be used for again, simultaneously adjusting lighting angle.
The present invention solves the technical scheme that its technical problem takes: a kind of double purpose torch, comprise cylindrical shell, battery, lamp holder and bulb, battery is provided with in the inner chamber of described cylindrical shell one end, the lamp holder containing bulb is provided with at the other end of described cylindrical shell, it is characterized in that, also comprise worm-and-wheel gear and lamp socket, described worm-and-wheel gear is arranged on the cylindrical shell one end being positioned at lamp holder side, the worm screw of described worm-and-wheel gear is provided with knob, the worm gear of described worm gear structure is fixed with a lamp socket;
Described lamp holder is the hollow plastic article of truncated cone-shaped, the small end of described lamp holder to be enclosed within lamp socket and to be threaded with lamp socket, described bulb is arranged on the free end of lamp socket, described bulb, lamp socket, battery and the power switch be positioned on cylindrical shell constitute current loop, are provided with an end cap the large end of described lamp holder is dismountable.
Further, a pair extension board and a pair installing plate is outward extended with from one end of described cylindrical shell, described worm screw is rotatably installed in described in two between extension board, and the worm-wheel shaft of described worm gear is rotatably installed in described in two between installing plate, and described worm gear coordinates with worm engaging.
Further, described extension board and installing plate are the plastic plate of circular arc, and installing plate described in two also jointly surrounds an annular between two extension boards.
Further, be provided with the projection of a hollow at the small end of described lamp holder, described projection internal chamber wall is provided with internal thread.
Further, be provided with a groove at the installation end of described lamp socket, the inwall of described groove contacts with the both ends of the surface of worm gear and coordinates.
Further, be provided with an installing hole at the free end of described lamp socket, described bulb is arranged in installing hole, is provided with the conductive contact blade be connected with storage battery by wire in described installing hole.
The invention has the beneficial effects as follows: a kind of double purpose torch provided by the invention, by the relative motion between lamp holder and lamp socket, bulb is exposed or is hidden in the inner chamber of lamp holder; After bulb exposes from lamp holder, can use as indoor illumination; When bulb is hidden in after in lamp holder inner chamber, now irradiate rectilinear light beam for long distance illumination; The swing of lamp holder can also be realized, to adjust the irradiating angle of bulb by the worm-and-wheel gear be arranged on cylindrical shell.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is angle adjustment assembly schematic diagram;
Fig. 4 is the schematic diagram of the present invention when being used as room lighting;
Fig. 5 is that A in Fig. 3 is to partial view;
Fig. 6 is the graphics of lamp socket;
In figure: 1 cylindrical shell, 11 extension boards, 12 installing plates, 2 batteries, 3 worm gears, 31 worm-wheel shafts, 4 worm screws, 41 worm screw installation ends, 42 knobs, 5 lamp holders, 51 projections, 52 end caps, 6 lamp sockets, 61 external screw threads, 62 grooves, 63 installing holes, 7 bulbs.
Detailed description of the invention
As shown in Figures 1 to 6, the present invention includes cylindrical shell 1, extension board 11, installing plate 12, battery 2, worm gear 3, worm-wheel shaft 31, worm screw 4, knob 42, lamp holder 5, projection 51, end cap 52, lamp socket 6 and bulb 7, below in conjunction with accompanying drawing, present invention is described.
As shown in Figure 1 and Figure 2, cylindrical shell 1 is hollow plastic article, is provided with chargeable battery 2 in the inner chamber of cylindrical shell.Be outward extended with the extension board 11 of two circular arcs from one end of cylindrical shell, extension board is plastic plate and one-body molded with cylindrical shell.The exterior arc surface of extension board and the coplanar setting of the periphery of cylindrical shell.Two extension board correspondences are arranged to " () " shape, be provided with worm screw 4, a two worm screw installation end 41 and be rotationally connected with corresponding extension board between two extension boards, and support worm screw is installed in acting as of extension board.Also be fixed with two installing plates 12 at this end of cylindrical shell, installing plate is the plastic plate of circular arc, and installing plate is vertical with the end face of cylindrical shell to be arranged; Installing plate can be one-body molded with cylindrical shell, also can process separately and then be fixed on cylindrical shell.Two installing plate correspondences arrange and are separately positioned between two extension boards.Two installing plates and two extension boards surround an annular, and two installing plates are rotatablely equipped with a worm-wheel shaft 31, and as shown in Figure 3, 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 shaft, the rotation of worm screw can be realized by turning knob.
Lamp holder 5 is the hollow plastic article of truncated cone-shaped, and the large end of lamp holder is uncovered.Be provided with a projection 51 at the small end of lamp holder, projection 51 is the working of plastics of annular, projection and lamp holder one-body molded.The internal chamber wall of projection is provided with internal thread, and in the inner chamber of projection, screw thread is provided with a lamp socket 6, is provided with external screw thread 61 accordingly on the outer wall of lamp socket.As shown in Figure 6, lamp socket entirety is columniform working of plastics, and an end face of lamp socket is provided with a groove 62, one end being arranged so that lamp socket of this groove becomes U-shaped, as shown in Figure 5, lamp socket is fixed on worm gear by this groove, and the both ends of the surface of the inwall and worm gear that are specially groove contact and coordinate.For fixed, realize being fixedly connected with of worm gear and lamp socket by being through worm gear and the screw on lamp socket.As the knob, can realize the rotation of worm screw, worm screw drives the rotation being engaged with the worm gear of cooperation, and the rotation of worm gear drives swinging of the lamp socket be fixed on worm gear, and lamp socket is connected with cap screw thread, and then drives swinging of lamp holder.The other end of lamp socket is provided with an installing hole 63, and in installing hole, be provided with conductive contact blade, conductive contact blade is connected with storage battery by wire.In installing hole, bulb mounting 7, cylindrical shell is provided with power switch, and the conductive contact blade in this bulb, power switch, lamp socket and battery form a current loop.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 transparent glass.
Lamp socket is connected with cap screw thread, by Rotatable lamp holder, can realize the relative movement of lamp holder and lamp socket, as shown in Figure 4, be taken off by end cap, and rotated extremely bottom by lamp holder, now, bulb exposes from the inner chamber of lamp holder.When occurring to have a power failure, can be placed on desk by the flashlight of above-mentioned state, think that indoor provide illumination, the light beam that bulb sends is externally scattering centered by bulb, to illuminate indoor most of space.When rotating lamp holder to upper left quarter, bulb is contained in the inner chamber of lamp holder, now, is arranged on by end cap on lamp holder; Rectilinear light beam launched by the flashlight of above-mentioned state, as shown in Figure 3, can be used for remote illumination.
Claims (6)
1. a double purpose torch, comprise cylindrical shell, battery, lamp holder and bulb, battery is provided with in the inner chamber of described cylindrical shell one end, the lamp holder containing bulb is provided with at the other end of described cylindrical shell, it is characterized in that, also comprise worm-and-wheel gear and lamp socket, described worm-and-wheel gear is arranged on the cylindrical shell one end being positioned at lamp holder side, the worm screw of described worm-and-wheel gear is provided with knob, the worm gear of described worm gear structure is fixed with a lamp socket;
Described lamp holder is the hollow plastic article of truncated cone-shaped, the small end of described lamp holder to be enclosed within lamp socket and to be threaded with lamp socket, described bulb is arranged on the free end of lamp socket, described bulb, lamp socket, battery and the power switch be positioned on cylindrical shell constitute current loop, are provided with an end cap the large end of described lamp holder is dismountable.
2. a kind of double purpose torch according to claim 1, it is characterized in that, a pair extension board and a pair installing plate is outward extended with from one end of described cylindrical shell, described worm screw to be rotatably installed in described in two between extension board, the worm-wheel shaft of described worm gear is rotatably installed in described in two between installing plate, and described worm gear coordinates with worm engaging.
3. a kind of double purpose torch according to claim 2, is characterized in that, described extension board and installing plate are the plastic plate of circular arc, and installing plate described in two also jointly surrounds an annular between two extension boards.
4. a kind of double purpose torch according to claim 1, is characterized in that, is provided with the projection of a hollow at the small end of described lamp holder, and described projection internal chamber wall is provided with internal thread.
5. a kind of double purpose torch according to claim 1, is characterized in that, is provided with a groove at the installation end of described lamp socket, and the inwall of described groove contacts with the both ends of the surface of worm gear and coordinates.
6. a kind of double purpose torch according to claim 5, is characterized in that, is provided with an installing hole at the free end of described lamp socket, and described bulb is arranged in installing hole, is provided with the conductive contact blade be connected with storage battery by wire in described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588873.9A CN104279432B (en) | 2014-10-28 | 2014-10-28 | Dual-purpose flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588873.9A CN104279432B (en) | 2014-10-28 | 2014-10-28 | Dual-purpose flashlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279432A true CN104279432A (en) | 2015-01-14 |
| CN104279432B CN104279432B (en) | 2017-02-15 |
Family
ID=52254603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410588873.9A Expired - Fee Related CN104279432B (en) | 2014-10-28 | 2014-10-28 | Dual-purpose flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279432B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276186A (en) * | 2016-08-31 | 2017-01-04 | 上海东富龙科技股份有限公司 | Adjustable clear bottle plectrum and bottle arranging disk device |
| CN108954047A (en) * | 2018-06-06 | 2018-12-07 | 安徽艳阳电气集团有限公司 | A kind of Multifunctional LED hand-held lighting device |
| CN111878727A (en) * | 2020-07-17 | 2020-11-03 | 宏泰智能科技(东莞)有限公司 | Self-cleaning heat dissipation type high shed lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307986Y (en) * | 1997-03-31 | 1999-02-17 | 谷玉周 | Electric torch without using battery |
| CN2465032Y (en) * | 2001-01-20 | 2001-12-12 | 赖荣祥 | Improved press type electric torch |
| US20040190286A1 (en) * | 2003-03-25 | 2004-09-30 | Chapman Leonard T. | Flashlight |
| US20050122712A1 (en) * | 2003-12-09 | 2005-06-09 | Surefire Llc | Flashlight with adjustable color selector switch |
| CN101260977A (en) * | 2008-04-15 | 2008-09-10 | 马建烽 | Collapsible working lamp |
| CN203348939U (en) * | 2013-08-06 | 2013-12-18 | 王善宗 | Multifunctional camping lamp |
| CN203771070U (en) * | 2014-03-19 | 2014-08-13 | 诸暨市佳荣电器有限公司 | Pull lamp |
| CN204141275U (en) * | 2014-10-28 | 2015-02-04 | 济南大学 | A kind of double purpose torch |
-
2014
- 2014-10-28 CN CN201410588873.9A patent/CN104279432B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307986Y (en) * | 1997-03-31 | 1999-02-17 | 谷玉周 | Electric torch without using battery |
| CN2465032Y (en) * | 2001-01-20 | 2001-12-12 | 赖荣祥 | Improved press type electric torch |
| US20040190286A1 (en) * | 2003-03-25 | 2004-09-30 | Chapman Leonard T. | Flashlight |
| US20050122712A1 (en) * | 2003-12-09 | 2005-06-09 | Surefire Llc | Flashlight with adjustable color selector switch |
| CN101260977A (en) * | 2008-04-15 | 2008-09-10 | 马建烽 | Collapsible working lamp |
| CN203348939U (en) * | 2013-08-06 | 2013-12-18 | 王善宗 | Multifunctional camping lamp |
| CN203771070U (en) * | 2014-03-19 | 2014-08-13 | 诸暨市佳荣电器有限公司 | Pull lamp |
| CN204141275U (en) * | 2014-10-28 | 2015-02-04 | 济南大学 | A kind of double purpose torch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276186A (en) * | 2016-08-31 | 2017-01-04 | 上海东富龙科技股份有限公司 | Adjustable clear bottle plectrum and bottle arranging disk device |
| CN108954047A (en) * | 2018-06-06 | 2018-12-07 | 安徽艳阳电气集团有限公司 | A kind of Multifunctional LED hand-held lighting device |
| CN111878727A (en) * | 2020-07-17 | 2020-11-03 | 宏泰智能科技(东莞)有限公司 | Self-cleaning heat dissipation type high shed lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279432B (en) | 2017-02-15 |
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Granted publication date: 20170215 Termination date: 20201028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |