CN202048384U - Solid explosion-proof LED (Light-Emitting Diode) flashlight - Google Patents
Solid explosion-proof LED (Light-Emitting Diode) flashlight Download PDFInfo
- Publication number
- CN202048384U CN202048384U CN2011201352809U CN201120135280U CN202048384U CN 202048384 U CN202048384 U CN 202048384U CN 2011201352809 U CN2011201352809 U CN 2011201352809U CN 201120135280 U CN201120135280 U CN 201120135280U CN 202048384 U CN202048384 U CN 202048384U
- Authority
- CN
- China
- Prior art keywords
- lamp
- control circuit
- led
- solid
- flashlight
- 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 - Lifetime
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a solid explosion-proof LED (Light-Emitting Diode) flashlight, aiming at providing a solid explosion-proof LED flashlight with high brightness, the LED flashlight comprises a front cover, a connecting sleeve and a rear cover, wherein the front cover is connected with a reflective cup, a lamp holder shell is arranged at the periphery of the reflective cup, the reflective cup is internally provided with an LED lamp and is connected with a control circuit board, and the control circuit board is connected with a power supply electrode and a switch button for the power supply electrode to be connected with a battery electrode; the connecting sleeve is connected with the lamp holder shell and a lamp shell, and the lamp shell is internally provided with a battery; and the rear cover is fixed with the lamp shell, and a base plate of the LED lamp is connected with the lamp holder shell, the connecting sleeve and the lamp shell. The solid explosion-proof LED flashlight has a structure with good heat dissipation, so that the power, the brightness and the light range of the flashlight are improved, and the solid explosion-proof LED flashlight is suitable for the fields of industrial and mineral explosion protection, power explosion protection and the like.
Description
Technical field
The utility model relates to a kind of flashlight, is specifically related to a kind of solid-state anti-explosion LED flashlight
Background technology
At present in special operation place such as oil field, petrochemical industry, the combustion gas maintenance, army, the operation place and the open-air employed explosion-proof flashlight of industries such as electric power fire-fighting, though all use long-lived mostly, low-power consumption, the LED of energy-conserving and environment-protective does light source, be that great majority are solid-state explosion-proof flashlights, but because led light source is to the requirement height of heat radiation, have flashlight now or be the employing low-light level, recent photograph is penetrated the low-power LED of distance, be the heat-conducting piece of large volume to be set between lamp tube and LED, promptly all adopt led light source radiating piece and lamp tube separate type to satisfy the requirement of led light source to heat radiation.So, have flashlight now or can not well satisfy the job that requires special skills place and open-air needs high brightness, long-range illumination, though can satisfy the needs of high brightness, long-range illumination loosely organized, volume big, be unfavorable for carrying, use inconvenience, unhidden, bring inconvenience for the use in the activity in production, have a strong impact on production efficiency.The technological deficiency that flashlight exists in the prior art becomes those skilled in the art's technical problem anxious to be solved.
Summary of the invention
Technical purpose of the present utility model is to overcome the prior art explosion-proof flashlight to exist the technological deficiency that irradiation distance and explosion-proof performance can not be taken into account, the solid-state anti-explosion LED flashlight that a kind of high brightness, telecurie irradiation is provided and has good anti-riot performance.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of solid-state anti-explosion LED flashlight, include protecgulum, described protecgulum is connected with reflector, and the reflector periphery is provided with lamp head shell, is provided with the LED lamp in the described reflector, the LED lamp is connected with control circuit board, described control circuit board is connected with the power supply utmost point and shift knob, and the power supply utmost point connects battery electrode, is provided with adapter sleeve in the periphery of described control circuit board, described adapter sleeve is connected with lamp head shell and lamp housing, and shift knob is located at the lamp housing periphery; Be provided with battery in the described lamp housing, described lamp housing rear is provided with anti-reverse charge road plate, described anti-reverse charge road plate is connected with the battery charge polar cap, the battery charge polar cap connects the charging hole, in described anti-reverse charge road plate periphery, be provided with bonnet, described bonnet and lamp housing are fixed, the substrate connection lamp head shell of described LED lamp and adapter sleeve, lamp housing.
Described anti-reverse charge road plate is provided with diode.
Include work light control circuit, high light control circuit, emergent light control circuit, stroboscopic control circuit that single-chip microcomputer, LED constant-flow driver, resistance R 1, resistance R 2 and capacitor C 1, electric capacity E1 connect to form in the described control circuit board, also be provided with gear and light illumination mode change-over switch in the described control circuit board.
Be equipped with the O RunddichtringO on the faying face of the faying face of described protecgulum and lamp head shell and described bonnet and lamp housing.
Be provided with the safety glass eyeglass between protecgulum and the reflector.
The utility model bonnet also includes rubber stopper, and erecting by overhang, and described erecting by overhang comprises suspension ring and umbrella rope.In a kind of solid-state anti-explosion LED flashlight provided by the utility model, the described charging utmost point comprises spring, electrode cap, plastic cement pressing plate and securing member.Described protecgulum, lamp head shell, adapter sleeve, lamp housing, bonnet all adopt the high strength aeronautical material to make.
Useful technique effect of the present utility model is, under the prerequisite that guarantees excellent explosion-proof performance, changed that the radiating piece and the lamp tube of led light source respectively is a part in the prior art, be assembled into the structure of one radiating effect difference by assembling process, change prior art flashlight distributed frame into integrated structure, the radiating piece and the lamp tube that are led light source are a design of part, thereby improve radiating condition, the fabulous effect of playing heat radiation when the LED lamp worked.Make power, brightness, the range of flashlight get a promotion, structure is optimized more compact structure, volume reduces.
Description of drawings
Fig. 1 is the cross-sectional view of an embodiment of the utility model.
The specific embodiment
In the structure of a kind of solid-state anti-explosion LED flashlight of the utility model, include protecgulum 1, described protecgulum 1 is connected with reflector 4, reflector 4 peripheries are provided with lamp head shell 5, be provided with LED lamp 23 in the described reflector 4, LED lamp 23 is connected with control circuit board 24, described control circuit board 24 is connected with the power supply utmost point and shift knob 7, the power supply utmost point connects battery electrode, periphery at described control circuit board 24 is provided with adapter sleeve 8, described adapter sleeve 8 is connected with lamp head shell 5 and lamp housing 20, and shift knob 7 is located at lamp housing 20 peripheries; Be provided with battery 9 in the described lamp housing 20, described lamp housing 20 rears are provided with anti-reverse charge road plate 19, and anti-reverse charge road plate 19 is provided with diode 18.Described anti-reverse charge road plate 19 is connected with battery charge polar cap 16, battery charge polar cap 16 connects the charging hole, the charging hole includes anodal charging hole 14 and negative pole charging hole 11, the positive pole and the negative pole of two corresponding batteries of charging hole difference, in described anti-reverse charge road plate 19 peripheries, be provided with bonnet 10, described bonnet 10 is fixing with lamp housing 20.Include work light control circuit, high light control circuit, emergent light control circuit, stroboscopic control circuit that single-chip microcomputer, LED constant-flow driver, resistance R 1, resistance R 2 and capacitor C 1, electric capacity E1 connect to form in the control circuit board 24, also be provided with gear and light illumination mode change-over switch in the described control circuit board 24.Described protecgulum 1 is provided with O-ring seals 3 with the faying face of lamp head shell 5, and the faying face of described bonnet and lamp housing is provided with O RunddichtringO 6.Be provided with safety glass eyeglass 2 between protecgulum 1 and the reflector 4.The substrate of LED lamp 23 connects lamp head shell 5 and adapter sleeve 8, lamp housing 20, fabulous plays the effect of dispelling the heat when the LED lamp work.
Claims (5)
1. solid-state anti-explosion LED flashlight, it is characterized in that: include protecgulum, described protecgulum is connected with reflector, and the reflector periphery is provided with lamp head shell, is provided with the LED lamp in the described reflector, the LED lamp is connected with control circuit board, described control circuit board is connected with the power supply utmost point and shift knob, and the power supply utmost point connects battery electrode, is provided with adapter sleeve in the periphery of described control circuit board, described adapter sleeve is connected with lamp head shell and lamp housing, and shift knob is located at the lamp housing periphery; Be provided with battery in the described lamp housing, described lamp housing rear is provided with anti-reverse charge road plate, described anti-reverse charge road plate is connected with the battery charge polar cap, the battery charge polar cap connects the charging hole, in described anti-reverse charge road plate periphery, be provided with bonnet, described bonnet and lamp housing are fixed, the substrate connection lamp head shell of described LED lamp and adapter sleeve, lamp housing.
2. a kind of solid-state anti-explosion LED flashlight according to claim 1 is characterized in that: described anti-reverse charge road plate is provided with diode.
3. a kind of solid-state anti-explosion LED flashlight according to claim 1, it is characterized in that: include work light control circuit, high light control circuit, emergent light control circuit, stroboscopic control circuit that single-chip microcomputer, LED constant-flow driver, resistance R 1, resistance R 2 and capacitor C 1, electric capacity E1 connect to form in the described control circuit board, also be provided with gear and light illumination mode change-over switch in the described control circuit board.
4. according to claim 1 or 2 or 3 described a kind of solid-state anti-explosion LED flashlights, it is characterized in that: be equipped with the O RunddichtringO on the faying face of the faying face of described protecgulum and lamp head shell and described bonnet and lamp housing.
5. according to claim 1 or 2 or 3 described a kind of solid-state anti-explosion LED flashlights, it is characterized in that: be provided with the safety glass eyeglass between described protecgulum and the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201352809U CN202048384U (en) | 2011-04-29 | 2011-04-29 | Solid explosion-proof LED (Light-Emitting Diode) flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201352809U CN202048384U (en) | 2011-04-29 | 2011-04-29 | Solid explosion-proof LED (Light-Emitting Diode) flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048384U true CN202048384U (en) | 2011-11-23 |
Family
ID=44988692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201352809U Expired - Lifetime CN202048384U (en) | 2011-04-29 | 2011-04-29 | Solid explosion-proof LED (Light-Emitting Diode) flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526516A (en) * | 2016-03-02 | 2016-04-27 | 上海智汇电器有限公司 | Novel chargeable portable foldable panel-type LED explosion-proof lamp |
| CN105650509A (en) * | 2016-03-02 | 2016-06-08 | 上海智汇电器有限公司 | Novel chargeable portable explosion-proof folding straight panel type LED lamp |
| CN116293595A (en) * | 2023-03-09 | 2023-06-23 | 深圳市尚为照明有限公司 | Explosion-proof strong light flashlight |
-
2011
- 2011-04-29 CN CN2011201352809U patent/CN202048384U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526516A (en) * | 2016-03-02 | 2016-04-27 | 上海智汇电器有限公司 | Novel chargeable portable foldable panel-type LED explosion-proof lamp |
| CN105650509A (en) * | 2016-03-02 | 2016-06-08 | 上海智汇电器有限公司 | Novel chargeable portable explosion-proof folding straight panel type LED lamp |
| CN116293595A (en) * | 2023-03-09 | 2023-06-23 | 深圳市尚为照明有限公司 | Explosion-proof strong light flashlight |
| CN116293595B (en) * | 2023-03-09 | 2024-04-30 | 深圳市尚为照明有限公司 | Explosion-proof strong light flashlight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202469504U (en) | LED multifunctional energy saving lamp having a plurality of charge modes | |
| CN202048384U (en) | Solid explosion-proof LED (Light-Emitting Diode) flashlight | |
| CN202691851U (en) | Light emitting diode (LED) car distance light combined lamp | |
| CN204664904U (en) | The flashlight of a kind of two ends luminescence | |
| CN101706043A (en) | Portable multifunctional searchlight | |
| CN201330977Y (en) | Anti-explosion visual pore lamp | |
| CN203246377U (en) | Automobile lamp with daytime running light and fog light | |
| CN202691833U (en) | Ceiling lamp structure with double-illuminating mode | |
| CN201844275U (en) | High-power LED (light-emitting diode) bulkhead lamp | |
| CN102042486A (en) | Multifunctional light emitting stick | |
| CN204592898U (en) | A kind of Portable LED lamp | |
| CN204127681U (en) | The magnetic-type flashlight of good sealing effect | |
| CN203586040U (en) | Small high-brightness energy-saving beacon lamp | |
| US20080278938A1 (en) | Multi-functioned flashlight for vehicle rescue use | |
| CN202629597U (en) | Novel torch lamp | |
| CN218295391U (en) | LED (light-emitting diode) highlight flashlight with laser indicator | |
| CN203628338U (en) | LED candle-shaped lamp adopting novel heat dissipation structure | |
| CN203628341U (en) | 360-degree light-emitting LED candle lamp | |
| CN201555037U (en) | Multifunctional flashlight | |
| CN202580867U (en) | Anti-explosion sight hole lamp utilizing LED (Light Emitting Diode) light source | |
| CN203628337U (en) | LED candle-shaped lamp adopting integrated heat dissipation lamp body | |
| CN205746212U (en) | A kind of multifunctional electric torch | |
| CN202392711U (en) | Chargeable remote-controlled energy-saving LED (light emitting diode) emergency lamp | |
| CN216924206U (en) | Outdoor intelligent light with adjustable | |
| CN202383401U (en) | LED photographic lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Shenzhen City, Baoan District province Guangdong District Longchang road 518102 67 Daqian Industrial Park Building 1, building 05, room 06, 12 Patentee after: Shenzhen Ziguang Lighting Technology Co., Ltd. Address before: 518000 A, block 9P, Fortune Plaza, 7002 Shennan Road, Shenzhen, Guangdong, Futian District Patentee before: Shenzhen Ziguang Lighting Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shenzhen City, Baoan District province Guangdong District Longchang road 518102 67 Daqian Industrial Park Building 1, building 05, room 06, 12 Patentee after: SHENZHEN ZIGUANG LIGHTING TECHNOLOGY CO., LTD. Address before: Shenzhen City, Baoan District province Guangdong District Longchang road 518102 67 Daqian Industrial Park Building 1, building 05, room 06, 12 Patentee before: Shenzhen Ziguang Lighting Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |