CN2839803Y - A kind of flashlight that two light sources are arranged - Google Patents
A kind of flashlight that two light sources are arranged Download PDFInfo
- Publication number
- CN2839803Y CN2839803Y CNU2005201291867U CN200520129186U CN2839803Y CN 2839803 Y CN2839803 Y CN 2839803Y CN U2005201291867 U CNU2005201291867 U CN U2005201291867U CN 200520129186 U CN200520129186 U CN 200520129186U CN 2839803 Y CN2839803 Y CN 2839803Y
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- light
- taillight
- shot
- flashlight
- light sources
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Abstract
The utility model relates to the improvement of flashlight light emitting source.A kind of flashlight that two light sources are arranged, shot-light is in conjunction with container and the power switch of placing power supply, shot-light has the shape that can grip, shot-light is in conjunction with taillight, taillight has semiconductor light-emitting elements and gauge tap, not only can improve the battery utilization ratio and increase lighting hours, and multiple lighting system can be arranged, especially the personage who is fit to field work uses, and tent or the indoor taillight that utilizes throw light on.
Description
Invention field
The utility model relates to a kind of lighting apparatus, more particularly, relates to the improvement of flashlight light emitting source.
Background technology
Flashlight is a kind of time-honored illuminations, also is the essential articles for use of people's daily life work.Along with the development of new technology, flashlight a lot of styles and structure according to different needs development, and light source also has multiple.As, use light emitting diode as the energy-saving flashlight of light emitting source, high light flashlight, glimmer hand torch etc.Though existing flashlight has stronger specific aim, and relatively meet people's use habit.But some flashlights have used the bigger light-emitting component of power consumption in order to improve irradiation distance, and other flashlights have used the less semiconductor light-emitting elements of power consumption for economize on electricity.Those irradiation distances flashlight far away often service time very short, and those service times long flashlight often irradiation distance is very near, people are difficult to select according to actual needs economize on electricity and radiation modality when using this class flashlight.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of flashlight that two light sources are arranged, and it not only has closely and remote irradiation function, but also can reduce power consumption as required.
The purpose of this utility model is achieved in that a kind of flashlight that two light sources are arranged, comprise shot-light, shot-light is in conjunction with container and the power switch of placing power supply, and shot-light has the shape that can grip, shot-light is in conjunction with taillight, and taillight has semiconductor light-emitting elements and gauge tap.
On the such scheme basis, the utility model also has following further step:
Described taillight and shot-light constitute relatively turnable structure.
Described taillight and shot-light constitute separable structure.
Described taillight has battery.
Described taillight is in conjunction with manual generator and rechargeable battery.
Described semiconductor light-emitting elements is a light emitting diode.
Described taillight is arranged on the end of shot-light.
Advantage of the present utility model is as follows:
Because shot-light is in conjunction with container and the power switch of placing power supply, shot-light has the shape that can grip, and shot-light is in conjunction with taillight, and taillight has semiconductor light-emitting elements and gauge tap.So, two kinds of light sources can play complementation when being used, can select shot-light during telecurie irradiation, can select taillight during irradiation at short distance, not only can improve the battery utilization ratio and increase lighting hours, and multiple lighting system can be arranged, the personage who especially is fit to field work uses, tent or the indoor taillight that utilizes throw light on, and the outdoor shot-light that uses throws light on.The utility model is compared with traditional flashlight, has higher practical value.
After the utility model was taked further step, advantage was more outstanding:
When taillight and shot-light constituted relatively turnable structure, rotatable taillight was to adjust the direction of illumination of taillight.
When described taillight and shot-light constitute separable structure, can easily the taillight lamp holder be taken off to be clamped on the safety cap or on other object and use as external light source.
Described taillight has battery, when taillight separates with shot-light, need not to use lead to move to suitable position to taillight and implements illumination, uses more convenient, flexible.
Described taillight is during in conjunction with manual generator and rechargeable battery, and power consumption is very little because taillight uses semiconductor light-emitting elements, only needs the short time to drive the long-time illumination that manual generator can obtain taillight.
When described semiconductor light-emitting elements is light emitting diode, can use various existing light emitting diodes easily, help reducing implementation cost of the present utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the exploded view of hand generator part;
Fig. 3 is an exploded view of the present utility model;
Fig. 4 is the structural representation of taillight;
Fig. 5 is the 1st a kind of circuit diagram of the present utility model;
Fig. 6 is the 2nd a kind of circuit diagram of the present utility model;
Fig. 7 is the 3rd a kind of circuit diagram of the present utility model;
Fig. 8 is the structural representation of round tail lamp;
Fig. 9 is the exploded view of round tail lamp.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
Referring to Fig. 1 and Fig. 3.A kind of flashlight that two light sources are arranged, comprise shot-light 1, shot-light 1 is that power is bigger, and can shine longer-distance lamp, the irradiation distance of shot-light 1 can be more than 100 meters, shot-light 1 comprises power supply and power switch, and shot-light 1 structure can be the structure of existing all kinds of flashlights, and shot-light 1 can use incandescent light bulb or some other high brightness bulb.Shot-light 1 is in conjunction with container and the power switch button 10 of placing power supply, and the container of placing power supply is the double battery case 2 of doing battery handle, and an end of battery case 2 has the screw thread 300 that connects shot-light 1, and the head of shot-light 1 is by the battery case 2 that is threaded; Power supply can be a dry cell, and battery case 2 is cylindrical, and battery case 2 diameters are in 35 millimeter, and promptly shot-light 1 has the shape that can grip.Power switch button 10 is installed on the battery case 2.Referring to Fig. 5, Fig. 6 and Fig. 7.Power switch button 10 can be controlled double gear switch 502 or single-file switch 600.Taillight 4 is connected on the battery case 2 by connecting cylinder 8, and promptly shot-light 1 is in conjunction with taillight 4.Connecting cylinder 8 can connect screw thread 301 on the battery case 2 by internal thread.Screw thread 301 on the battery case 2 also can change and is located at battery case 2 inwalls, and connecting cylinder 8 changes external screw thread into.Connecting cylinder 8 can also be integrated with shot-light 1, and when connecting cylinder 8 was integrated with shot-light 1, taillight 4 can be directly installed on the rear end of battery case 2, and connecting cylinder 8 is pedestals that taillight 4 is installed.Taillight 4 has semiconductor light-emitting elements and gauge tap.Described semiconductor light-emitting elements is a light emitting diode 503, and light emitting diode 503 can be the light emitting diode of common light emitting diode or high light type, and taillight 4 can use one or more light emitting diodes 503.Described gauge tap is a double gear switch 502, and double gear switch 502 can control shot-light 1 selectively or taillight 4 is luminous.The power supply that taillight 4 uses can be power supply or the other battery that is provided with in the battery case 2.When taillight 4 uses power supply in the battery cases 2, can use the power supply in the wire connected battery box 2, the length of lead can be set as required.Continuation is referring to Fig. 5, Fig. 6 and Fig. 7.The circuit of shot-light 1 and taillight 4 can have three kinds.The circuit of Fig. 5 is the bulb 500 of shot-light 1 and the light emitting diode of taillight 4 503 a shared Battery pack 501 and double gear switch 502.The bulb 500 of shot-light 1 can be existing incandescent lamp bulb or all kinds of high light bulb, in the shot-light 1 reflective mirror is arranged.The circuit of Fig. 6 is, the bulb 500 of shot-light 1 uses battery 501 and single-file switch 600, the light emitting diode 503 of taillight 4 uses button cell 602, button cell 602 is installed in the cavity 305 of taillight 4 or in the connecting cylinder 8, button 5 on the taillight power switch 601 can be arranged on the taillight panel 6 or on the connecting cylinder 8, the loophole 7 that light emitting diode 503 is arranged on the taillight panel 6, in order to improve the illuminating effect of taillight 4, loophole 7 also can be in conjunction with optical lens or reflective mirror.The circuit of Fig. 7 is, the bulb 500 of shot-light 1 uses battery 501 and single-file switch 600, the light emitting diode 503 of taillight 4 uses button cell 602, button cell 602 is installed in the cavity 305 of taillight 4 or in the connecting cylinder 8, button 5 on the taillight power switch 601 can be arranged on the taillight panel 6 or on the connecting cylinder 8, button cell 602 is rechargeable batteries such as lithium battery, button cell 602 connects manual generator 701 by a diode 700, and driving manual generator 701 can charge to button cell 602.Button cell 602 can also be the miniature rechargeable battery of other shape.
Between described taillight 4 and the connecting cylinder 8 other rotating mechanism can be arranged.Can be connected by universal joint etc. as between, taillight 4 and the connecting cylinder 8.Described taillight 4 can also have other shape.Referring to Fig. 8 and Fig. 9.Described taillight 4 can be made round tail lamp 800, connecting cylinder 8 is provided with the pit 801 that can collect round tail lamp 800, round tail lamp 800 is installed on the axis hole 303 on the connecting cylinder 8 by bearing pin 302, axis hole 303 penetrates the installing hole 900 of round tail lamp 800, and round tail lamp 800 can be around axis hole 303 rotations.In order to make round tail lamp 800 have positioning action, be provided with spring leaf between round tail lamp 800 and the connecting cylinder 8.For round tail lamp 800 is produced in the pit 801 of connecting cylinder 8 with comparalive ease, pit 801 peripheries of connecting cylinder 8 are provided with a breach 802.The area of round tail lamp 800 can be done more greatly, so that a plurality of light emitting diodes 503 are set.
Described taillight 4 constitutes separable structure with shot-light 1.Taillight 4 is connected with shot-light 1 by connecting cylinder 8, and taillight 4 can take off independent use from shot-light 1.Also can be provided with on the taillight 4 and not detain 307, not detain 307 by the manufacturing of stainless steel elastic steel sheet, when taillight 4 separated with shot-light 1, not detaining 307 can be fixed on taillight 4 on cap, clothes, mosquito net or some other object, so that satisfy more illumination needs.
Described taillight 4 is in conjunction with manual generator and rechargeable battery.Referring to Fig. 2,3 and Fig. 7.Manual generator can be a hand generator, and the machine box 203 of hand generator can be installed in the battery case 2 or in the connecting cylinder 8 of taillight 4, the machine box 203 of hand generator comprises generator 701, gear rotation actuation mechanism, rocking bar 3, crank 200.Crank 200 is a folding structure, and crank 200 is installed in the space 201 on the rocking bar 3 by cotter axle 204, and crank 200 can rotate around cotter axle 204, and crank 200 can be taken in the space 201 on the rocking bar 3.Rocking bar 3 is by the gear rotation actuation mechanism of connecting axle 202 connection generators 701, and connecting axle 202 when shaking generator 701, can be extracted a segment distance by the gear rotation actuation mechanism of movable spline connection generator 701 with rocking bar 3.
Described taillight 4 is arranged on the end of shot-light 1.The end of shot-light 1 can be the rear end of battery case 2.Be noted that taillight 4 can also be installed in other position.As, the middle part of battery case 2.
Claims (8)
1. the flashlight that two light sources are arranged comprises shot-light (1), and shot-light (1) is in conjunction with container and the power switch of placing power supply, shot-light (1) has the shape that can grip, it is characterized in that shot-light (1) is in conjunction with taillight (4), taillight (4) has semiconductor light-emitting elements and gauge tap.
2. a kind of flashlight that two light sources are arranged according to claim 1 is characterized in that, described taillight (4) constitutes relatively turnable structure with shot-light (1).
3. a kind of flashlight that two light sources are arranged according to claim 2 is characterized in that, between described taillight (4) and the connecting cylinder (8) rotating mechanism is arranged.
4. a kind of flashlight that two light sources are arranged according to claim 1 is characterized in that, described taillight (4) constitutes separable structure with shot-light (1).
5. a kind of flashlight that two light sources are arranged according to claim 1 is characterized in that described taillight (4) has battery.
6. a kind of flashlight that two light sources are arranged according to claim 1 is characterized in that described taillight (4) is in conjunction with manual generator and rechargeable battery.
7. a kind of flashlight that two light sources are arranged according to claim 1 is characterized in that described semiconductor light-emitting elements is a light emitting diode.
8. a kind of flashlight that two light sources are arranged according to claim 1 is characterized in that described taillight (4) is arranged on the end of shot-light (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201291867U CN2839803Y (en) | 2005-10-17 | 2005-10-17 | A kind of flashlight that two light sources are arranged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201291867U CN2839803Y (en) | 2005-10-17 | 2005-10-17 | A kind of flashlight that two light sources are arranged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839803Y true CN2839803Y (en) | 2006-11-22 |
Family
ID=37427785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201291867U Expired - Fee Related CN2839803Y (en) | 2005-10-17 | 2005-10-17 | A kind of flashlight that two light sources are arranged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839803Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537675A (en) * | 2011-10-31 | 2012-07-04 | 苏州晶雷光电照明科技有限公司 | LED (light-emitting diode) flashlight |
| CN107620878A (en) * | 2017-10-26 | 2018-01-23 | 广东工业大学 | A kind of system of Double head lighting, method and Dual-head flashlight |
-
2005
- 2005-10-17 CN CNU2005201291867U patent/CN2839803Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537675A (en) * | 2011-10-31 | 2012-07-04 | 苏州晶雷光电照明科技有限公司 | LED (light-emitting diode) flashlight |
| CN107620878A (en) * | 2017-10-26 | 2018-01-23 | 广东工业大学 | A kind of system of Double head lighting, method and Dual-head flashlight |
| CN107620878B (en) * | 2017-10-26 | 2023-11-14 | 广东工业大学 | Double-head lighting system and method and double-head flashlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20091117 |