CN2656794Y - Cold light sourse miner's lamp - Google Patents
Cold light sourse miner's lamp Download PDFInfo
- Publication number
- CN2656794Y CN2656794Y CNU2003201096827U CN200320109682U CN2656794Y CN 2656794 Y CN2656794 Y CN 2656794Y CN U2003201096827 U CNU2003201096827 U CN U2003201096827U CN 200320109682 U CN200320109682 U CN 200320109682U CN 2656794 Y CN2656794 Y CN 2656794Y
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- CN
- China
- Prior art keywords
- lens
- lamp
- cold light
- light
- light source
- 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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Abstract
The utility model relates to a novel LED cold light miner lamp. The former miner lamps such as the LED cold light miner lamps and the lamp caps of intrinsic safety of light emitting diode developed by the applicants all adopt the group cold light formed by a plurality of LED pipes and the correspondent lens, and have non-ideal light concentration and are not good for miners to use. The purposes of the utility model are to improve the light concentration performance of the cold light, increase the light energy sent by the cold light, change the defects of the present light source and make the use more convenient for the miners. The utility model has the structures that a LED pipe 4 and a len fixing scaffold 8 are fixed on the PCB plate 5 of a lamp base 6, wherein, the LED pipe 4 is a single luminous diode of high energy; the front end and the back end of the len fixing scaffold 8 are provided respectively with a big len (1) and a small len (3), and the big len and the small len are a group of lens which form double light concentration. The utility model has the advantages of improving the light concentration performance of the light source evidently..
Description
(1), described field: the utility model relates to a kind of New LED cold light source mine lamp.
(2), background technology: the utility model applicant is " LED cold light source mine lamp " and the mine lamps such as " light emitting diode essential safe type holder of miner's lampe " of development in the past, purpose all is used for the general safety miner's lamp of mine lighting, its structure all adopts some LED pipes to become the group-wise cold light source with corresponding set of lenses, because the optically focused of LED pipe is not ideal enough, and is unfavorable for that the miner uses.
(3), summary of the invention: the purpose of this utility model is on the basis of the intrinsic mine lamp of applicant, develop a kind of novel cold light source mine lamp, in the mine lamp constancy of volume or increase under the little condition, improve the optically focused performance of cold light source, increase the light energy that cold light source penetrates, more convenient miner uses.
Technical solution of the present utility model:
Novel cold light source mine lamp, form whole by the mounted inside light-emitting device that lamp socket 6 is connected with lamp ring 2, it is characterized in that: in light-emitting device, fixed L ED pipe 4 and camera lens fixed mount 8 on the pcb board 5 in the lamp socket 6, LED pipe 4 is single high-energy light emitting diodes, camera lens fixed mount 8 front and back ends assemble large and small camera lens (1,3), and large and small camera lens (1,3) is the one group of lens that constitutes dual optically focused.
The macro lens 1 of described camera lens fixed mount 8 front end clampings is biconvex mirror or planoconvex lens or concave and convex lenses.
The tiny lens 3 of described camera lens fixed mount 8 rear end clampings is biconvex mirror or planoconvex lens or concave and convex lenses.
In the described light-emitting device, between the large and small camera lens (1,3) in one group of lens with locating ring 9 location.
Between described lamp ring 2 and the macro lens 1, lamp ring 2 and lamp socket 6 junctions are respectively with sealing ring 7 sealings.
The also available heat-dissipating aluminium plate of pcb board 5 in the described lamp socket 6 is replaced.
Advantage of the present utility model and effect:
1, on probation through manufacturing experimently, compare with background technology, the optically focused performance of cold light source improves, and has improved the luminous intensity and the light energy that penetrate.
2, owing to adopt single high-energy LED pipe and one group of dual collector lens combination, the light color of ejaculation is a white light, helps the miner and uses.
(4), description of drawings: accompanying drawing is the overall structure schematic diagram, number in the figure: 1-macro lens, 2-lamp ring, 3-tiny lens, 4-LED pipe, 5-PCB plate, 6-lamp socket, 7-sealing ring, 8-camera lens fixed mount, 9-locating ring.
(5), specific embodiment: referring to accompanying drawing, mine lamp lamp socket 6 inner stoppers are placed pcb board (wiring board) 5, and the also available heat-dissipating aluminium plate of pcb board 5 is replaced.On this pcb board 5, fix single the high-energy LED pipe 4 and the camera lens fixed mount 8 of pegging graft with screw, nut, tiny lens 3 is placed on the camera lens fixed mount 8, putting into locating ring 9 on tiny lens 3 peripheries (also can be without locating ring, with tiny lens 3 direct clampings), place the macro lens 1 that has sealing ring 7 at locating ring 9 and fixed mount 8 top stop portions, tiny lens 3 and macro lens 1 can be selected for use with biconvex mirror, planoconvex lens or concave and convex lenses.Put sealing ring 7 in lamp socket 6 upper surfaces, connect lamp socket 6, when connecting lamp socket 6, block macro lens 1 periphery, form the integral body of a sealing with lamp ring 2.Characteristics of the present utility model: the one, adopt single only high-octane LED pipe 4, two, make up (macro lens 1, tiny lens 3) as the combined light gathering structure with one group of lens.
Claims (6)
1, novel cold light source mine lamp, form whole by the mounted inside light-emitting device that lamp socket (6) is connected with lamp ring (2), it is characterized in that: in light-emitting device, pcb board (5) in the lamp socket (6) is gone up fixed L ED pipe (4) and camera lens fixed mount (8), LED pipe (4) is a single high-energy light emitting diode, camera lens fixed mount (8) front and back ends assembles large and small camera lens (1,3), and large and small camera lens (1,3) is the one group of lens that constitutes dual optically focused.
2, novel cold light source mine lamp according to claim 1 is characterized in that: the macro lens (1) of camera lens fixed mount (8) front end clamping is biconvex mirror or planoconvex lens or concave and convex lenses.
3, novel cold light source mine lamp according to claim 1 is characterized in that: the tiny lens (3) of camera lens fixed mount (8) rear end clamping is biconvex mirror or planoconvex lens or concave and convex lenses.
4, according to claim 1 or 2 or 3 described novel cold light source mine lamps, it is characterized in that: in the light-emitting device, between the large and small camera lens (1,3) in one group of lens with locating ring (9) location.
5, novel cold light source mine lamp according to claim 1 is characterized in that: between lamp ring (2) and the macro lens (1), lamp ring (2) and lamp socket (6) junction use sealing ring (7) sealing respectively.
6, novel cold light source mine lamp according to claim 1 is characterized in that: the also available heat-dissipating aluminium plate of the pcb board (5) in the lamp socket (6) is replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201096827U CN2656794Y (en) | 2003-10-27 | 2003-10-27 | Cold light sourse miner's lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201096827U CN2656794Y (en) | 2003-10-27 | 2003-10-27 | Cold light sourse miner's lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656794Y true CN2656794Y (en) | 2004-11-17 |
Family
ID=34343344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201096827U Expired - Fee Related CN2656794Y (en) | 2003-10-27 | 2003-10-27 | Cold light sourse miner's lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656794Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159236A1 (en) * | 2011-05-26 | 2012-11-29 | 佛山市开信光电有限公司 | High-brightness lighting lamp having condensation ring |
-
2003
- 2003-10-27 CN CNU2003201096827U patent/CN2656794Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159236A1 (en) * | 2011-05-26 | 2012-11-29 | 佛山市开信光电有限公司 | High-brightness lighting lamp having condensation ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xi'an Liming Electronic Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| 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 |