CN103775924A - License plate lamp applicable to automobiles - Google Patents
License plate lamp applicable to automobiles Download PDFInfo
- Publication number
- CN103775924A CN103775924A CN201410061343.9A CN201410061343A CN103775924A CN 103775924 A CN103775924 A CN 103775924A CN 201410061343 A CN201410061343 A CN 201410061343A CN 103775924 A CN103775924 A CN 103775924A
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- China
- Prior art keywords
- wiring board
- license plate
- led wiring
- lamp housing
- decorative cover
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a license plate lamp applicable to automobiles. The license plate lamp applicable to automobiles comprises a lampshade (1), a lamp shell (2), a LED (Light Emitting Diode) circuit board (3) and a decoration cover (4), wherein at least two or more LED circuit board limit posts (2-4) are arranged in the lamp shell (2); two or more decoration cover limit pins (4-1) are arranged on an upper part and a lower part in the decoration cover (4) respectively; the license plate lamp applicable to automobiles is characterized in that the LED circuit board (3) is mounted on the LED circuit board limit posts (2-4) in the lamp shell (2) and used for limiting left, right, front and back parts of the LED circuit board (3); the decoration cover (4) is pressed in the LED circuit board (3) of the lamp shell (2) and used for limiting upper and lower parts of the LED circuit board (3); and then the lamp shell (2) is welded and sealed with the lampshade (1). The license plate lamp applicable to automobiles is fast in speed, high in benefit, capable of improving processing efficiency by doubling and reducing the labor strength.
Description
Technical field
The present invention relates to a kind of license plate lighting device, particularly relate to a kind of automobile license plate lamp.
Background technology
Existing market is got on the car and is mainly bulb and LED with license plate lamp light source.Because the design of bulb source is subject to the restriction of the reasons such as space, moulding, life-span be short; And countries in the world all large in the colour temperature adjustable range of advocating environmental protection, particularly LED, be conducive to use; So and LED has, and operating voltage is low, power consumption is little, long service life LED will be widely used in the use of automobile tool lamp as green light source.Mainly there are the following problems for existing LED license plate lamp: 1, automobile industry is intercommunication in the world, but different countries and regions, the license plate specification of its use is also not quite similar, three kinds of different size license plate that for example stipulate in ECE R4 rules, its size is just not identical with the license plate lighting device standard GB18048-2001 that China carries out.License plate in ECER4 rules is wider than the license plate in GB, and because LED utilizing emitted light is directional light, this has just strengthened the luminous intensity distribution design difficulty of license plate lamp easily to make the radiative width of LED cannot meet standard-required; 2, LED light source fixing means is mainly that this fixing means is not attractive in appearance, production efficiency is not high, benefit is low by screw fastening at present; 3, license plate lamp loading method mainly contains a, locks through the installation preformed hole on light fixture by screw, and glue is played in b, use, on c, light fixture, has construction bolt, and these fixing means production efficiencys are all not high.
Summary of the invention
For the above-mentioned technological deficiency that exists, the object of the present invention is to provide a kind of automobile license plate lamp, be in lamp housing, to be provided with multiple LED wiring board limited posts, in Decorative Cover, be provided with multiple Decorative Cover position-limit foots, spacing after, lamp housing and lampshade pass through welded seal.
Technical scheme of the present invention is achieved in the following ways: a kind of automobile license plate lamp, formed by lampshade, lamp housing, LED wiring board, Decorative Cover, in described lamp housing, have two or above LED wiring board limited post at least, in described Decorative Cover, upper and lower two parts are respectively provided with two or above Decorative Cover position-limit foot; It is characterized in that: described LED wiring board is arranged on the LED wiring board limited post in lamp housing, after spacing to the left, right, front and rear of LED wiring board, Decorative Cover be pressed on the LED wiring board in lamp housing and by Decorative Cover position-limit foot to LED wiring board carry out upper and lower spacing after, lamp housing and lampshade pass through welded seal.
Described Decorative Cover and lamp housing madial wall are tight fit.
On described lampshade, there is bar shaped arch flower, decorative pattern height 0.5～1.0mm.
The outside one end of described lamp housing is provided with entrucking card base, and the other end is provided with angle, and both sides are provided with pulls muscle limiting stand.
Described LED wiring board is provided with the through hole corresponding with LED wiring board limited post on lamp housing.
The present invention, can significantly improve that working (machining) efficiency, speed are fast, high efficiency, has alleviated labour intensity, and luminous intensity distribution performance meets standard-required.
Accompanying drawing explanation
Fig. 1 is license plate lamp rearview.
Fig. 2 is the A-A cross-sectional schematic of license plate lamp
Fig. 3 is the B-B cross-sectional schematic of license plate lamp.
In figure: 1 lampshade, 2 lamp housings, 2-1 entrucking card base, 2-2 angle, 2-3 pull muscle limiting stand, 2-4LED wiring board limited post, 3LED wiring board, 4 Decorative Cover, 4-1 Decorative Cover position-limit foot.
The specific embodiment
Known by Fig. 1,2,3, a kind of automobile license plate lamp, be made up of lampshade 1, lamp housing 2, LED wiring board 3, Decorative Cover 4, be provided with four LED wiring board limited post 2-4 and become symmetric arrays in lamp housing 2, the inner upper and lower both sides of Decorative Cover 4 are respectively provided with two Decorative Cover position-limit foot 4-1; LED wiring board 3 is provided with the through hole corresponding with LED wiring board limited post 2-4 on lamp housing 2, LED wiring board 3 is arranged on the LED wiring board limited post 2-4 in lamp housing 2, after LED wiring board limited post 2-4 is spacing to LED wiring board 3 left, right, front and rear, Decorative Cover 4 is pressed on the LED wiring board 3 in lamp housing 2 and Decorative Cover position-limit foot 4-1 by Decorative Cover 4 inner both sides to LED wiring board 3 carry out upper and lower spacing after; Again lamp housing 2 and lampshade 1 are passed through to welded seal.
When entrucking, only the angle 2-2 of license plate lamp lamp housing 2 one end first need be inserted to car body pulls in muscle licence plate lamp hole, after the entrucking card base 2-1 of lamp housing 2 other ends is pressed in hole, after entrucking card base 2-1 is stressed, flexural deformation completes lamp installation, pulls muscle limiting stand 2-3 and carries out spacing to lamp housing 2; When dismounting, only need have one end of angle 2-2 to push to the other end lamp housing 2, thereby after other end entrucking card base 2-1 is subject to pushing force, flexural deformation comes off light fixture.
In the time that light fixture is switched on, power supply offers LED wiring board makes LED send directional light, in directional light light through the vertical bar shape patterned surface refraction on lampshade, Multiple Scattering, after, strengthened the quantity of light, the left and right scope of light of expansion, make light fixture meet the standard-required of country variant.
Claims (5)
1. an automobile license plate lamp, formed by lampshade (1), lamp housing (2), LED wiring board (3) and Decorative Cover (4), in described lamp housing (2), have two or above LED wiring board limited post (2-4) at least, described inner upper and lower two parts of Decorative Cover (4) are respectively provided with two or above Decorative Cover position-limit foot (4-1); It is characterized in that: described LED wiring board (3) is arranged on the LED wiring board limited post (2-4) in lamp housing (2), after spacing to LED wiring board (3) left, right, front and rear, Decorative Cover (4) be pressed in LED wiring board (3) in lamp housing (2) go up and pass through Decorative Cover position-limit foot (4-1) to LED wiring board (3) carry out upper and lower spacing after, lamp housing (2) and lampshade (1) pass through welded seal.
2. a kind of automobile license plate lamp according to claim 1, is characterized in that: described Decorative Cover (4) is tight fit with lamp housing (2) madial wall.
3. a kind of automobile license plate lamp according to claim 1, is characterized in that: on described lampshade (1), have bar shaped arch flower, decorative pattern height 0.5～1.0mm.
4. a kind of automobile license plate lamp according to claim 1, is characterized in that: described outside one end of lamp housing (2) is provided with entrucking card base (2-1), and the other end is provided with angle (2-2), and both sides are provided with pulls muscle limiting stand (2-3).
5. a kind of automobile license plate lamp according to claim 1, is characterized in that: described LED wiring board (3) is provided with the through hole corresponding with LED wiring board limited post (2-4) on lamp housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061343.9A CN103775924A (en) | 2014-02-24 | 2014-02-24 | License plate lamp applicable to automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061343.9A CN103775924A (en) | 2014-02-24 | 2014-02-24 | License plate lamp applicable to automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103775924A true CN103775924A (en) | 2014-05-07 |
Family
ID=50568483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061343.9A Pending CN103775924A (en) | 2014-02-24 | 2014-02-24 | License plate lamp applicable to automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103775924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333369A (en) * | 2014-07-24 | 2016-02-17 | 市光法雷奥（佛山）汽车照明系统有限公司 | License plate lamp used for motor vehicle and motor vehicle with license plate lamp |
| CN108050480A (en) * | 2017-11-16 | 2018-05-18 | 丹阳市亚宝车件厂 | A kind of automobile using comination headlamp |
-
2014
- 2014-02-24 CN CN201410061343.9A patent/CN103775924A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333369A (en) * | 2014-07-24 | 2016-02-17 | 市光法雷奥（佛山）汽车照明系统有限公司 | License plate lamp used for motor vehicle and motor vehicle with license plate lamp |
| CN108050480A (en) * | 2017-11-16 | 2018-05-18 | 丹阳市亚宝车件厂 | A kind of automobile using comination headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |
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| WD01 | Invention patent application deemed withdrawn after publication |