CN2557369Y - Car lamp - Google Patents
Car lamp Download PDFInfo
- Publication number
- CN2557369Y CN2557369Y CN 02271767 CN02271767U CN2557369Y CN 2557369 Y CN2557369 Y CN 2557369Y CN 02271767 CN02271767 CN 02271767 CN 02271767 U CN02271767 U CN 02271767U CN 2557369 Y CN2557369 Y CN 2557369Y
- Authority
- CN
- China
- Prior art keywords
- luminous plaque
- light
- new automobile
- automobile lamp
- emitting diode
- 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 provides a novel car lamp, which comprises a casing and a lighting plate. The light plate is provided with a lighting circuit formed by a plurality of light emitting diodes as lighting bodies and a limiting resistance; and the light plate is fixed to the casing, with a direct current power of 12 Volt to 24 Volt. The utility model has the advantages of small electricity consumption, low heat, simple connection and convenient maintenance. Besides, the lighting plates with different shapes can be realized according to the shapes of different car lamps.
Description
Technical field
The utility model relates to a kind of new automobile lamp, especially is mainly used in brake, turns to, the automotive lamp of taillight etc.
Background technology
Present automotives lamp such as the stoplight stop lamp that uses, steering indicating light, taillight, in order to guarantee its brightness, the wattage of lamp is bigger, is easy to cause long-time use of bulb like this and produces overheatedly, makes the distortion of lamp housing hot melt.Moreover existing automotive lamp wiring complexity, change trouble, bring some inconveniences to the driver.
The utility model content
The purpose of this utility model provides a kind of new automobile lamp, and its luminary is arranged by several light-emitting diodes and formed, and under the prerequisite that guarantees brightness, the heat of generation is low, and because its wiring is simple, makes maintenance and replacing convenient.
The purpose of this utility model is achieved in that the utility model comprises housing and luminous plaque, and the luminous plaque of being made by printed circuit board (PCB) is provided with the illuminating circuit of being made up of several luminarys and current-limiting resistance, and luminous plaque is fixed on the housing.
Illuminating circuit is composed in series a branch road by several light-emitting diode and current-limiting resistances as luminary, is composed in parallel by several these branch roads again, and its power supply is direct current 12V-24V.
On the luminous plaque two or more interfaces can be arranged, be connected with corresponding power supply.
Light-emitting diode is arranged setting on luminous plaque, its color can be white, yellow or red.The utlity model has following advantage:
1. power consumption is little, and it is low to produce heat.
2. wiring is simple, and is easy to maintenance.
3. can dispose difform luminous plaque according to the difference of lamp body shape.
Description of drawings
Accompanying drawing 1 is the utility model structural representation cutaway view;
Accompanying drawing 2 is the utility model luminous plaque structural representation;
Accompanying drawing 3 is the utility model illuminating circuit figure.
1 housing, 2 luminous plaques, 3 luminarys
The specific embodiment
As shown in the figure, the utility model comprises housing 1 and luminous plaque 2, and the luminous plaque of being made by printed circuit board (PCB) 2 is provided with the illuminating circuit of being made up of several luminarys 3 and current-limiting resistance R, and luminous plaque 2 is fixed on the housing 1.
Illuminating circuit is composed in series a branch road by several light-emitting diode D and current-limiting resistance R as luminary 2, is composed in parallel by several these branch roads again, and its power supply is direct current 12V-24V.
On the luminous plaque 2 two or more interfaces can be arranged, be connected with corresponding power supply.
Light-emitting diode D arranges setting on luminous plaque 2, its color can become redness, yellow or white to the regulation of color according to stoplight stop lamp, steering indicating light and backing-up lamp.
In the production process of lamp, can luminous plaque 2 be arranged to supporting with it shape according to the difference of lamp body shape; Luminary 3 on the luminous plaque 2 also can be according to the size that the difference of car light brightness is required to be provided with its light-emitting diode D.
As shown in Figure 3, the light-emitting diode D on this illuminating circuit has been divided into two parts, when needs brightness is little, only connects a part wherein, makes it luminous; When needs brightness is big, two parts all can be connected, make it luminous.
Claims (5)
1. a new automobile lamp comprises housing and luminous plaque, it is characterized in that being provided with the illuminating circuit of being made up of several luminarys and current-limiting resistance by the luminous plaque that printed circuit board (PCB) is made, and luminous plaque is fixed on the housing.
2. new automobile lamp according to claim 1 is characterized in that illuminating circuit is composed in series a branch road by several light-emitting diode and current-limiting resistances as luminary, is composed in parallel by several these branch roads again, and its power supply is direct current 12V-24V.
3. new automobile lamp according to claim 1 is characterized in that on the luminous plaque two or more interfaces being arranged, and is connected with corresponding power supply.
4. new automobile lamp according to claim 1 is characterized in that light-emitting diode arranges setting on luminous plaque.
5. new automobile lamp according to claim 1 is characterized in that the color of light-emitting diode can be white, yellow or red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271767 CN2557369Y (en) | 2002-07-11 | 2002-07-11 | Car lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271767 CN2557369Y (en) | 2002-07-11 | 2002-07-11 | Car lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557369Y true CN2557369Y (en) | 2003-06-25 |
Family
ID=33736566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271767 Expired - Fee Related CN2557369Y (en) | 2002-07-11 | 2002-07-11 | Car lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931510A (en) * | 2017-12-18 | 2019-06-25 | 天津工大海宇照明部品有限公司 | A kind of LED indoor lamp illuminator with angle |
-
2002
- 2002-07-11 CN CN 02271767 patent/CN2557369Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931510A (en) * | 2017-12-18 | 2019-06-25 | 天津工大海宇照明部品有限公司 | A kind of LED indoor lamp illuminator with angle |
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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: Chen Guoquan 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 |