CN2937794Y - Electronic high-power cold light source tunnel motor vehicle lamp - Google Patents
Electronic high-power cold light source tunnel motor vehicle lamp Download PDFInfo
- Publication number
- CN2937794Y CN2937794Y CNU2006200774709U CN200620077470U CN2937794Y CN 2937794 Y CN2937794 Y CN 2937794Y CN U2006200774709 U CNU2006200774709 U CN U2006200774709U CN 200620077470 U CN200620077470 U CN 200620077470U CN 2937794 Y CN2937794 Y CN 2937794Y
- Authority
- CN
- China
- Prior art keywords
- power
- light source
- cold light
- drive circuit
- current drive
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The high-power electronic cold light source tunnel motor vehicle lamp consists of high-power LED, conic internal reflector, constant current driving circuit board, heat dissipating part and casing. The outer shell is a horizontal cylindrical barrel, a shoulder blade is arranged on the inner side of the front end of the cylindrical barrel, the outer edge of the conical inner reflector is clamped at the shoulder blade on the inner side, and a plane glass plate, a sealing ring and a front cover are arranged outside the conical inner reflector. The high-power light emitting diode is arranged on the insulating plate and is positioned in the center of the small end of the conical inner reflecting mirror. The heat dissipation part is arranged behind the insulating plate. The wire board of constant current drive circuit with insulating property is installed behind the heat radiating component, and the lead of the storage battery enters from the through hole on the side surface of the cylinder body and is communicated to the high-power light-emitting diode through the constant current drive circuit to make the high-power light-emitting diode emit light. The rear end of the horizontal cylindrical barrel is provided with a rear end cover. The lying cylindrical barrel is also provided with an installation handle. The motor vehicle lamp with the high-power cold light source is safe, power-saving, high in brightness and good in human visual comfort.
Description
Affiliated technical field
The utility model relates to a kind of mineral reserve tunnel Vehicular lamp.
Background technology
The tunnel Vehicular lamp of the exploitation mineral reserve that Now has is to be power supply with the battery on the motor vehicle, lights incandescent lamp bulb again, and its sufficient part is, it is because heating and individual safety, and consuming electric power is many, and relative brightness is not enough, and human body Visual is happy, and appropriateness is undesirable.
The utility model content
The purpose of this utility model is to provide the high-power cold light source of a kind of electronic type tunnel Vehicular lamp in order to overcome above-mentioned weak point, sends out entirely, and economize on electricity, brightness is big, and human body Visual feels that comfort level is good.
The technical scheme that its technical problem that solves the utility model adopts is: the high-power cold light source of electronic type tunnel Vehicular lamp, form by large-power light-emitting diodes LED, coniform internal reflector, constant-current drive circuit line plate, thermal component, shell.Shell is the cylindrical drum of shape for sleeping in, in cylindrical tube front end inboard one omoplate is arranged, and the outward flange of coniform internal reflector just is stuck in inboard omoplate place, and the outside is mounting plane glass plate, sealing ring, protecgulum again.The lead perforation is arranged in the cylindrical tube side, and the lead of battery enters in boring a hole thus.Large-power light-emitting diodes LED is installed on the insulation board, and is positioned at the small end central authorities of coniform internal reflector.In the back of insulation board metallic plate and thermal component are housed.Constant-current drive circuit line plate with insulating property (properties) is housed in the thermal component back, and the power supply of battery is communicated to large-power light-emitting diodes LED again by constant-current drive circuit, makes large-power light-emitting diodes luminous.Rear end cap is equipped with in cylindrical drum rear end at the shape that crouches.On the cylindrical drum of shape that crouches, installing handle is housed also, so that the utility model device is installed on the motor vehicle.
Effective effect of the present utility model is, uses the high-power cold light source of this novel electronic formula tunnel Vehicular lamp, and power savings is big, and its power is the 15-20% of traditional tunnel Vehicular lamp, thereby prolongs the charge cycle of battery; Safety is not generated heat, and shell adopts blast resistance construction; Brightness is big, and under lower powered situation, its brightness is 3-4 times of traditional tunnel Vehicular lamp brightness; Comfort level is good, and is bright and soft, and the people feels that Visual feels comfortable.
Description of drawings
Figure is the structural representation of the high-power cold light source of electronic type of the present utility model tunnel Vehicular lamp.1-installing handle among the figure, 2-shell, 3-rear end cap, the wiring of 4-battery feed, 5-constant-current drive circuit line plate, 6-thermal component, 7-insulation board, the coniform internal reflector of 8-, 9-sealing ring, 10-flat glass plate, 11-large-power light-emitting diodes LED, 12-protecgulum.
Specific implementation method:
The high-power cold light source of electronic type tunnel Vehicular lamp is made up of large-power light-emitting diodes LED (11), coniform internal reflector (8), constant-current drive circuit line plate (5), thermal component (6), shell (3).Shell (3) is the cylindrical drum of a shape for sleeping in, and cylindrical drum is made with metal, and the cylindrical drum internal diameter is 120 millimeters.In cylindrical tube front end inboard one omoplate is arranged, the outward flange of coniform internal reflector (8) just is stuck in inboard omoplate place, and the outside is mounting plane glass plate (10), sealing ring (9), protecgulum (11) again.The lead perforation is arranged in the cylindrical tube side, and battery feed wiring (4) enters in boring a hole thus.Large-power light-emitting diodes LED (11) is installed on the insulation board (7), and is positioned at the small end central authorities of coniform internal reflector (8).Large-power light-emitting diodes LED (11) power is 10 watts.Metallic plate and thermal component (6) are housed in the back of insulation board (7).In thermal component (6) back the constant-current drive circuit line plate (5) with insulating property (properties) is housed, the power supply of battery is communicated to large-power light-emitting diodes LED (11) again by constant-current drive circuit, makes large-power light-emitting diodes luminous.Rear end cap (3) is equipped with in cylindrical drum rear end at the shape that crouches.On the cylindrical drum of shape that crouches, installing handle (1) is housed also, so that the utility model device is installed on the motor vehicle.
Claims (3)
1, the high-power cold light source of electronic type tunnel Vehicular lamp, it is characterized in that it is by large-power light-emitting diodes LED, coniform internal reflector, constant-current drive circuit line plate, thermal component, shell is formed, shell is the cylindrical drum of a shape for sleeping in, in cylindrical tube front end inboard one omoplate is arranged, the outward flange of coniform internal reflector just is stuck in inboard omoplate place, the outside is the mounting plane glass plate again, sealing ring, protecgulum, large-power light-emitting diodes LED is installed on the insulation board, and be positioned at the small end central authorities of coniform internal reflector, thermal component is equipped with in back at insulation board, constant-current drive circuit line plate with insulating property (properties) is housed in the thermal component back, rear end cap is housed in the cylindrical drum rear end of the shape that crouches.
2, the high-power cold light source of electronic type according to claim 1 tunnel Vehicular lamp, it is characterized in that having lead to bore a hole in the cylindrical tube side, the lead of battery by constant-current drive circuit, is communicated to large-power light-emitting diodes LED by entering in the perforation again.
3, the high-power cold light source of electronic type according to claim 1 tunnel Vehicular lamp is characterized in that on the cylindrical drum of shape that crouches installing handle being housed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200774709U CN2937794Y (en) | 2006-08-15 | 2006-08-15 | Electronic high-power cold light source tunnel motor vehicle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200774709U CN2937794Y (en) | 2006-08-15 | 2006-08-15 | Electronic high-power cold light source tunnel motor vehicle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937794Y true CN2937794Y (en) | 2007-08-22 |
Family
ID=38361822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200774709U Expired - Lifetime CN2937794Y (en) | 2006-08-15 | 2006-08-15 | Electronic high-power cold light source tunnel motor vehicle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937794Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100594322C (en) * | 2008-06-19 | 2010-03-17 | 蒋仲林 | Low-voltage LED energy-saving lighting lamp |
| CN102200244A (en) * | 2011-04-01 | 2011-09-28 | 黄玉明 | Motorcycle and motorcycle lamp |
| CN101592302B (en) * | 2008-05-28 | 2013-06-19 | 奥斯兰姆施尔凡尼亚公司 | Real loading LED module for motor vehicle rear assembled lamp |
| CN104515049A (en) * | 2013-09-27 | 2015-04-15 | 株式会社小糸制作所 | Railway vehicle headlamp |
-
2006
- 2006-08-15 CN CNU2006200774709U patent/CN2937794Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592302B (en) * | 2008-05-28 | 2013-06-19 | 奥斯兰姆施尔凡尼亚公司 | Real loading LED module for motor vehicle rear assembled lamp |
| CN100594322C (en) * | 2008-06-19 | 2010-03-17 | 蒋仲林 | Low-voltage LED energy-saving lighting lamp |
| CN102200244A (en) * | 2011-04-01 | 2011-09-28 | 黄玉明 | Motorcycle and motorcycle lamp |
| CN104515049A (en) * | 2013-09-27 | 2015-04-15 | 株式会社小糸制作所 | Railway vehicle headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINYI PHOTOELECTRIC TECHNOLOGY (SHANGHAI) CO., LTD Free format text: FORMER OWNER: CHEN YANGHUAI Effective date: 20110316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226300 JINYI INDUSTRIAL PARK, BIHUA ROAD, DEVELOPMENT AREA, TONGZHOU CITY, JIANGSU PROVINCE TO: 201610 NO. 880, RONGMEI ROAD, SONGJIANG DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110316 Address after: 201610 No. 880, Mei Mei Road, Shanghai, Songjiang District Patentee after: Jinyi Photoelectric Technology (Shanghai) Co., Ltd. Address before: Bihualu Jinyi Industrial Park, Tongzhou City, Jiangsu Province Development Zone 226300 Patentee before: Chen Yanghuai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070822 |
|
| EXPY | Termination of patent right or utility model |