CN2605461Y - Waterproofing high-brightness LED electric torch - Google Patents
Waterproofing high-brightness LED electric torch Download PDFInfo
- Publication number
- CN2605461Y CN2605461Y CN 03229112 CN03229112U CN2605461Y CN 2605461 Y CN2605461 Y CN 2605461Y CN 03229112 CN03229112 CN 03229112 CN 03229112 U CN03229112 U CN 03229112U CN 2605461 Y CN2605461 Y CN 2605461Y
- Authority
- CN
- China
- Prior art keywords
- flashlight
- tail
- rear end
- shell
- high brightness
- 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)
Abstract
The utility model relates to a waterproof, high-brightness light-emitting diode flashlight, which comprises a flashlight shell, batteries and a high-brightness light-emitting diode, which is characterized in that the rear end of the flashlight shell is provided with a switch which has a rear cover in which the middle is provided with a hole. The rear cover is provided with a thread, and the inside of the rear cover hole is provided with a plastic button in which the bottom diameter is larger than the aperture. A metal sheet layer is beneath the bottom, in which the lower surface is connected to a spring. The top of the rear end of the flashlight shell is provided with a thread, and the lateral of the rear end is provided with a groove in which the inside is provided with a sealed rubber strip. The advantages of the utility model are the enhancement of flashlight brightness, the lower power consumption and the extension of the service life of flashlight.
Description
Technical field
The utility model relates to the high brightness LED flashlight of a kind of flashlight, particularly a kind of waterproof.
Background technology
Flashlight commonly used at present generally adopts bulb as light source, but the bulb tungsten filament, and tungsten filament is disconnected easily, influences the use of flashlight, and the front shroud that need unload flashlight changes bulb, and therefore existing common flashlight is non-watertight.
Summary of the invention
The purpose of this utility model is to solve flashlight commonly used in the prior art generally to adopt bulb as light source, but the bulb tungsten filament, and tungsten filament is disconnected easily, influences the use of flashlight, the front shroud that need unload flashlight changes bulb, the non-water-tight problem of common flashlight.The utility model designs a kind of high brightness LED flashlight of waterproof, the light emitting diode that comprises flashlight shell, battery, high brightness, it is characterized in that: the tail end of flashlight shell has a switch, switch has tail-hood porose in the middle of, screw thread is arranged on the tail-hood, one plastic cement knob is arranged in the tail-hood hole, the bottom surface diameter of knob is greater than the aperture, a layer sheet metal arranged under the bottom surface, be connected with spring on below the sheet metal, on the top, rear end of flashlight shell screw thread is arranged, on the lateral surface of rear end groove is arranged, sealing joint strip is arranged in the groove.The utility model has the advantages that the brightness that can improve flashlight, reduce power consumption, prolong the service life of flashlight.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated, accompanying drawing is a structural representation of the present utility model,
The light emitting diode 3 that comprises flashlight shell 1, battery 2, high brightness among the specific embodiment figure, it is characterized in that: the tail end of flashlight shell 1 has a switch 4, switch 4 has one middle porose 5 tail-hood 6, screw thread 7 is arranged on the tail-hood 6, one plastic cement knob 8 is arranged in the tail-hood hole 5, the bottom surface diameter of knob 8 is greater than the diameter in hole 5, layer sheet metal 9 arranged under the bottom surface of knob 8, be connected with spring 10 on below the sheet metal 9, on the top, rear end of flashlight shell 1 screw thread 11 is arranged, groove 12 is arranged on the lateral surface of rear end, sealing joint strip 13 is arranged in the groove 12.Because it is long that high brightness LED 3 has the life-span, the advantage that energy consumption is little, therefore the front portion of flashlight can be made enclosed, press knob 8 during use, the rear end of sheet metal 9 contact flashlight shells 1, power supply forms the loop, and high brightness LED 3 is lighted, and when the switch 4 of afterbody when tail-hood 6 screws flashlight shell 1, the screw thread 7 of bilateral, 11 link closely, the screw thread 7 of tail-hood 6 presses the sealing joint strip 13 on the rear end of flashlight shell 1, forms sealing state, and sheet metal 9 was logical with flashlight body 1 shell joint when switch 4 tail-hoods 6 of afterbody screwed flashlight shell 1, power supply forms the loop, the light emitting diode 3 of high brightness is lighted, and switch can be dual-purpose by revolving, and can use under water this moment.
Claims (2)
1, a kind of high brightness LED flashlight of waterproof, comprise the light emitting diode of flashlight shell, battery, high brightness, it is characterized in that: the tail end of flashlight shell has a switch, and switch has tail-hood porose in the middle of, screw thread is arranged on the tail-hood, one plastic cement knob is arranged in the tail-hood hole, and the bottom surface diameter of knob has a layer sheet metal greater than the aperture under the bottom surface, be connected with spring on below the sheet metal, on the top, rear end of flashlight shell screw thread is arranged, on the lateral surface of rear end groove is arranged, sealing joint strip is arranged in the groove.
2, by the light emitting diode flashlight of the described a kind of high brightness of claim 1, it is characterized in that: the light source in the flashlight shell has the light emitting diode of four high brightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229112 CN2605461Y (en) | 2003-02-28 | 2003-02-28 | Waterproofing high-brightness LED electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229112 CN2605461Y (en) | 2003-02-28 | 2003-02-28 | Waterproofing high-brightness LED electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605461Y true CN2605461Y (en) | 2004-03-03 |
Family
ID=34164711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229112 Expired - Fee Related CN2605461Y (en) | 2003-02-28 | 2003-02-28 | Waterproofing high-brightness LED electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605461Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767794A (en) * | 2012-07-30 | 2012-11-07 | 王建春 | Automatic lamp focusing structure and flashlight with same |
| CN105822931A (en) * | 2016-05-25 | 2016-08-03 | 常州市武进凯利达电子有限公司 | Self-light-reflecting flashlight |
-
2003
- 2003-02-28 CN CN 03229112 patent/CN2605461Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767794A (en) * | 2012-07-30 | 2012-11-07 | 王建春 | Automatic lamp focusing structure and flashlight with same |
| CN105822931A (en) * | 2016-05-25 | 2016-08-03 | 常州市武进凯利达电子有限公司 | Self-light-reflecting flashlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |