CN104279432B - Dual-purpose flashlight - Google Patents
Dual-purpose flashlight Download PDFInfo
- Publication number
- CN104279432B CN104279432B CN201410588873.9A CN201410588873A CN104279432B CN 104279432 B CN104279432 B CN 104279432B CN 201410588873 A CN201410588873 A CN 201410588873A CN 104279432 B CN104279432 B CN 104279432B
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- CN
- China
- Prior art keywords
- lamp
- worm
- lamp socket
- bulb
- lamp holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 kind can be used for long distance illumination, and room can be regarded
The pocket lamp that intraoral illumination lamp uses.
Background technology
In daily life, the effect of pocket lamp is very important.Stop in the open air or family not having illuminating street lamp
After electricity, pocket lamp can provide the illumination of certain time, to facilitate the use of people.Pocket lamp in the past adopts aneroid battery as electricity
Source, subsequently occurs in that chargeable accumulator, lithium battery etc..But under many circumstances, when there is power outage, need handss
Torch can provide illumination indoors and can illuminate space as big as possible, and existing pocket lamp can only launch line light
Bundle.Under many circumstances, when pocket lamp orientation is fixing, need the lighting angle scalable of pocket lamp, to shine the ground of needs
Side.
Content of the invention
It is it is an object of the invention to provide a kind of double purpose torch, single for solving the problems, such as existing flashlight function,
Rectilinear light beam can be launched and carry out long distance illumination, the large area lighting of interior, adjusting lighting angle simultaneously can be used for again.
The present invention solves its technical problem and is adopted the technical scheme that：A kind of double purpose torch, including cylinder, electric power storage
Pond, lamp holder and bulb, are provided with accumulator in the inner chamber of described cylinder one end, are provided with the other end of described cylinder and contain lamp
The lamp holder of bubble, is characterized in that, also include worm-and-wheel gear and lamp socket, described worm-and-wheel gear is arranged in lamp holder side
Cylinder one end, the worm screw of described worm-and-wheel gear is provided with knob, fixing on the worm gear of described worm gear structure
There is a lamp socket；
Described lamp holder is the hollow plastic article of truncated cone-shaped, and the small end of described lamp holder is enclosed within lamp socket and is connected with lamp socket screw thread
Connect, described bulb is arranged on the free end of lamp socket, described bulb, lamp socket, accumulator and the on and off switch being located on cylinder are constituted
Current loop, is provided with an end cap the big end of described lamp holder is dismountable.
Further, it is outward extended with a pair of extension board and a pair of installing plate from one end of described cylinder, described worm screw turns
Moving is arranged on 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, described worm gear
With worm engaging cooperation.
Further, described extension board and installing plate are the plastic plate of circular arc, and installing plate described in two prolongs positioned at two
Stretch between plate and jointly surround an annular.
Further, the small end in described lamp holder is provided with the projection of a hollow, is provided with interior spiral shell on described projection internal chamber wall
Stricture of vagina.
Further, the installation end in described lamp socket is provided with a groove, and worm gear setting is in a groove and worm gear and groove
Contact internal walls.
Further, the free end in described lamp socket is provided with an installing hole, and described bulb is arranged in installing hole, described
It is provided with the conductive contact blade being connected by wire with storage battery in installing hole.
The invention has the beneficial effects as follows：A kind of double purpose torch that the present invention provides, by the phase between lamp holder and lamp socket
To motion so that bulb exposes or is hidden in the inner chamber of lamp holder；After bulb exposes from lamp holder, can make as indoor illumination
With；After bulb is hidden in lamp holder inner chamber, now irradiate rectilinear light beam for long distance illumination；By being arranged on cylinder
Worm-and-wheel gear also enable the swing of lamp holder, to adjust the irradiating angle of bulb.
Brief description
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is angle adjustment assembly schematic diagram；
Fig. 4 is used as schematic diagram during room lighting for the present invention；
Fig. 5 is for the A in Fig. 3 to partial view；
Fig. 6 is the graphics of lamp socket；
In figure：1 cylinder, 11 extension boards, 12 installing plates, 2 accumulator, 3 worm gears, 31 worm-wheel shafts, 4 worm screws, 41 worm screws are installed
End, 42 knobs, 5 lamp holders, 51 projections, 52 end caps, 6 lamp sockets, 61 external screw threads, 62 grooves, 63 installing holes, 7 bulbs.
Specific embodiment
As shown in Figures 1 to 6, the present invention includes cylinder 1, extension board 11, installing plate 12, accumulator 2, worm gear 3, worm-wheel shaft
31st, worm screw 4, knob 42, lamp holder 5, projection 51, end cap 52, lamp socket 6 and bulb 7, retouch to the present invention below in conjunction with the accompanying drawings
State.
As shown in Figure 1 and Figure 2, cylinder 1 is hollow plastic article, is provided with chargeable accumulator 2 in the inner chamber of cylinder.From
One end of cylinder is outward extended with the extension board 11 of two circular arcs, and extension board is plastic plate and is integrally formed with cylinder.Extend
The exterior arc surface of plate and the coplanar setting of the periphery of cylinder.Two extension boards are correspondingly arranged into " () " shape, two extension boards it
Between be provided with a worm screw 4, two worm screw installation ends 41 and corresponding extension board rotate and connect, and the acting as installing of extension board supports snail
Bar.It is further fixed on two installing plates 12 at this end of cylinder, installing plate is the plastic plate of circular arc, the end face of installing plate and cylinder
It is vertically arranged；Installing plate can be integrally formed with cylinder, also can individually process and be then attached on cylinder.Two installing plates are correspondingly arranged
And be separately positioned between two extension boards.Two installing plates and two extension boards surround an annular, rotate peace on two installing plates
Equipped with a worm-wheel shaft 31, as shown in figure 3, being fixed with a worm gear 3 on worm-wheel shaft, worm gear is coordinated with worm engaging.In worm shaft
One end be fixed with a knob 42, 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 big end of lamp holder is uncovered.It is provided with a projection 51 in the small end of lamp holder, dash forward
Rise 51 be annular working of plastics, projection is integrally formed with lamp holder.Female thread is provided with the internal chamber wall of projection, in projection
In chamber, 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 fig. 6, lamp socket is generally round
The working of plastics of cylindricality, is provided with a groove 62 on the end face of lamp socket, and the setting of this groove makes one end of lamp socket become U-shaped, such as
Shown in Fig. 5, lamp socket is fixed on worm gear by this groove, and specially the inwall of groove and the both ends of the surface of worm gear are engaged.For
Fixed, being fixedly connected of worm gear and lamp socket can be realized by the screw being through on worm gear and lamp socket.As the knob, may be used
Realize the rotation of worm screw, worm screw drives the rotation of the worm gear being engaged with cooperation, the drive that rotates of worm gear is fixed on worm gear
The swinging of lamp socket, lamp socket is connected with cap screw thread, and then drives swinging of lamp holder.The other end of lamp socket sets
There is an installing hole 63, installing hole is provided with conductive contact blade, conductive contact blade is connected with storage battery by wire.In installing hole
Bulb mounting 7, is provided with and off switch on cylinder, and the conductive contact blade in this bulb, on and off switch, lamp socket and accumulator form one
Current loop.For protecting bulb, fasten at the big end of lamp holder or screw thread is provided with an end cap 52, the middle part of end cap is transparent glass
Glass.
Lamp socket is connected with cap screw thread, by Rotatable lamp holder, it is possible to achieve the relative movement of lamp holder and lamp socket, as Fig. 4 institute
Show, end cap is taken off, lamp holder is rotated to bottom, and now, bulb exposes from the inner chamber of lamp holder.When occurring to have a power failure, can
The pocket lamp of above-mentioned state is placed on desk, so that for indoor offer illumination, the light beam that bulb sends is outside centered on bulb
Portion scatters, to illuminate indoor major part space.When lamp holder is rotated to upper left quarter, bulb is contained in the inner chamber of lamp holder, now,
End cap is arranged on lamp holder；The pocket lamp of above-mentioned state launches rectilinear light beam, as shown in figure 3, can be used for shining at a distance
Bright.
Claims (6)
1. a kind of double purpose torch, including cylinder, accumulator, lamp holder and bulb, is provided with storage in the inner chamber of described cylinder one end
Battery, is provided with, in the other end of described cylinder, the lamp holder containing bulb, it is characterized in that, also includes worm-and-wheel gear and lamp
Seat, described worm-and-wheel gear is arranged in cylinder one end of lamp holder side, sets on the worm screw of described worm-and-wheel gear
There is knob, a lamp socket is fixed with the worm gear of described worm gear structure；
Described lamp holder is the hollow plastic article of truncated cone-shaped, and the small end of described lamp holder is enclosed within lamp socket and is threadeded with lamp socket, institute
State the free end that bulb is arranged on lamp socket, described bulb, lamp socket, accumulator and the on and off switch being located on cylinder constitute electric current
Loop, is provided with an end cap the big end of described lamp holder is dismountable.
2. a kind of double purpose torch according to claim 1, is characterized in that, is outward extended with one from one end of described cylinder
To extension board and a pair of installing plate, described worm screw is rotatably installed in described in two between extension board, and the worm-wheel shaft of described worm gear rotates
It is arranged on described in two between installing plate, described worm gear is coordinated 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 circular arc
Plastic plate, and installing plate described in two be located at two extension boards between and jointly surround an annular.
4. a kind of double purpose torch according to claim 1, is characterized in that, is provided with a hollow in the small end of described lamp holder
Projection, is provided with female thread on described projection internal chamber wall.
5. a kind of double purpose torch according to claim 1, is characterized in that, is provided with one in the installation end of described lamp socket recessed
Groove, worm gear setting in a groove and worm gear and groove contact internal walls.
6. a kind of double purpose torch according to claim 5, is characterized in that, is provided with an installation in the free end of described lamp socket
Hole, described bulb is arranged in installing hole, is provided with the conductive contact blade being 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 CN104279432A (en) | 2015-01-14 |
| CN104279432B true 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) |
Families Citing this family (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 (6)
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040190286A1 (en) * | 2003-03-25 | 2004-09-30 | Chapman Leonard T. | Flashlight |
| US7293893B2 (en) * | 2003-12-09 | 2007-11-13 | Surefire Llc | Flashlight with adjustable color selector switch |
-
2014
- 2014-10-28 CN CN201410588873.9A patent/CN104279432B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279432A (en) | 2015-01-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20201028 |