CN203381544U - Car plate backlight source - Google Patents
Car plate backlight source Download PDFInfo
- Publication number
- CN203381544U CN203381544U CN201320312277.9U CN201320312277U CN203381544U CN 203381544 U CN203381544 U CN 203381544U CN 201320312277 U CN201320312277 U CN 201320312277U CN 203381544 U CN203381544 U CN 203381544U
- Authority
- CN
- China
- Prior art keywords
- vehicle label
- groove
- car plate
- 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 - Lifetime
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Abstract
A car plate backlight source comprises a rear shell. A car plate is arranged in front of the rear shell, a groove is formed in the rear shell, an LED light source is arranged on the side wall of the groove, and a light uniformizing sheet is arranged between the LED light source and the car plate. The LED light source arranged on the side wall of the groove horizontally emits out light rays which are then reflected in the groove and finally emitted out via the light uniformizing sheet, and part of the uniform light rays is directly shined on the car plate to enable light at all positions on the car plate to be uniform, so that the car plate can be displayed clearly at night.
Description
Technical field
The utility model relates to vehicle label, especially can shine upon pattern by transmitted light, and at night can apparent vehicle label.
Background technology
Vehicle label as its name suggests, is a sign of automobile brand, and it is attached to automobile head and the tailstock often, plays the purpose that indicates and be convenient to identification.Current vehicle label is generally metal piece, because metal has unique metallic luster, and in the time of by day, just seem especially beautiful of the vehicle label of metal.But, to evening, the vehicle label of this metal just can't see, therefore such vehicle label has just lost its meaning originally at night., in technology, in order to make vehicle label, can be recognized at night now, generally at the vehicle label place, be added illumination equipment, utilize light to illuminate vehicle label, can be highlighted at night.Existing illumination equipment is poor to the radiation response of vehicle label, and light is even not, even make vehicle label have the irradiation of light also to be difficult to be recognized.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of vehicle label back light, even to the irradiation of vehicle label, and vehicle label can clearly be recognized at night.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of vehicle label back light, comprise back cover, described vehicle label is located at described back cover the place ahead, be provided with groove in described back cover, the sidewall of described groove is provided with LED light source, between described LED light source and described vehicle label, is provided with equal mating plate.The LED light source be arranged on recess sidewall penetrates light level, then by carry out reflection of light in groove, finally by crossing equal mating plate, penetrate, this part uniform light can shine directly on vehicle label, make on vehicle label the illumination of each position even, therefore vehicle label can be displayed at night clearly.
As improvement, described LED light source is flexible LED strip, and described flexible LED strip is fixed on the sidewall of groove by glue.
As improvement, described groove is cylindrical, makes LED chip be circle distribution, and bright dipping is more even.
As improvement, be evenly distributed with some LED chips on described flexible LED strip.
As improvement, described groove floor is provided with electrodeposited coating, strengthens its reflecting effect to light, reduces light decay.
The beneficial effect that the utility model compared with prior art brought is:
The LED light source be arranged on recess sidewall penetrates light level, then by carry out reflection of light in groove, finally by crossing equal mating plate, penetrate, this part uniform light can shine directly on vehicle label, make on vehicle label the illumination of each position even, therefore vehicle label can be displayed at night clearly.
The accompanying drawing explanation
Fig. 1 is the vehicle label decomposition view.
Fig. 2 is the back cover birds-eye view.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
A kind of vehicle label back light, described vehicle label 1 is transparent plastic article, the back side of described vehicle label 1 is provided with one-body molded pictorial trademark out.Described pictorial trademark consists of background patterns, multicolour pattern and pearly-lustre pattern, and background patterns is positioned at periphery, in the middle of multicolour pattern and silver color pattern are positioned at.Be printed with the translucent printing ink layer on described background patterns; Be coated with the Transparent color enamelled coating on multicolour pattern; Described pearly-lustre pattern is provided with silver-colored pearly coating layer.There is nanometer metallic film on color layers surface at these pictorial trademarks by the vacuum coating equipment physical deposition, and its THICKNESS CONTROL is at 1 ~ 5nm.
As shown in Figure 1, 2, described back light comprises back cover 2, and described vehicle label 1 is located at described back cover 2 the place aheads, in described back cover 2, is provided with groove 6, and described vehicle label 1 is with after back cover 2 coordinates, at the interior formation accommodation space of back cover 2.Described groove 6 is cylindrical, and its sidewall is provided with LED light source, and described LED light source is flexible LED strip 4, and described flexible LED strip 4, along capable the taking a round of groove 6 sidewalls, then is fixed on the sidewall of groove 6 by glue.Go out uniformity of light in order to increase LED light source, be provided with equal mating plate 3 between described LED light source and described vehicle label 1; Described groove 6 bottom surfaces are provided with electrodeposited coating, strengthen its reflecting effect to light, reduce light decay; Be evenly distributed with some LED chips 5 on described flexible LED strip 4, LED chip 5 is circularly and evenly distributed.
The manufacture method of vehicle label 1 is as follows:
(1) utilize the common apparatus plastic injection molding machine that the plexiglass injection mo(u)lding is gone out to transparent vehicle label 1, and one-body moldedly at vehicle label 1 back side go out pictorial trademark; Described pictorial trademark consists of background patterns, multicolour pattern and pearly-lustre pattern, and background patterns is positioned at periphery, in the middle of multicolour pattern and pearly-lustre pattern are positioned at;
(2) utilize the common apparatus screen printing machine to adopt the translucent printing ink printing on the background patterns of pictorial trademark;
(3) utilize common apparatus small compressed-air spraying equipment to adopt on the multicolour pattern of pictorial trademark to cover the spray paint mode and spray colored varnish;
(4) on the pearly-lustre pattern of pictorial trademark, adopt fineness to be less than the silver-colored pearly coating spraying of 15 microns, hide and be controlled at 90% left and right;
(5) utilize the color layers surface physics depositing nano metallic film of the two-door vacuum evaporating coating machine of common apparatus at pictorial trademark, its THICKNESS CONTROL is at 1 ~ 5nm; 10 evaporation boats of two-door vacuum evaporating coating machine are with 5, i.e. interlacing is used; Place rafifinal in each evaporation boat; The workpiece to be plated rotating speed is set to power frequency 30 ~ 40HZ/S; Evaporation plating parameter: pre-thermal voltage 1.8 ~ 2.2V, melt voltage 2.3 ~ 2.7V, vaporization voltage 3.3 ~ 3.7V, preheating time 8 ~ 12S in advance, melt time 8 ~ 12S in advance, melt and keep 8 ~ 12S, evaporation time 5 ~ 7S, evaporation to keep 3 ~ 5S in advance; The degree of vacuum of evaporation time is not less than 0.018pa;
(6) spraying clear dope protection PVD film on nanometer metallic film.
Vehicle label 1 of the present invention, when application, need to add the LED-backlit light source overleaf, in insufficient light, the LED-backlit light source is opened, and the colour temperature of back light is selected in the 6500K left and right for best.The invention reside in the Production and application of nano metal coating, nano metal coating energy reflected light rays, transmissive light again, after the combination of LED-backlit source, make vehicle label 1 there is by day the color metal reflecting effect, there is the vehicle label 1 of colorful light-permeable effect evening.
Claims (5)
1. a vehicle label back light, comprise back cover, and described vehicle label is located at described back cover the place ahead, it is characterized in that: be provided with groove in described back cover, the sidewall of described groove is provided with LED light source, between described LED light source and described vehicle label, is provided with equal mating plate.
2. a kind of vehicle label back light according to claim 1, it is characterized in that: described LED light source is flexible LED strip, and described flexible LED strip is fixed on the sidewall of groove by glue.
3. a kind of vehicle label back light according to claim 1, it is characterized in that: described groove is cylindrical.
4. a kind of vehicle label back light according to claim 2, is characterized in that: be evenly distributed with some LED chips on described flexible LED strip.
5. a kind of vehicle label back light according to claim 1, it is characterized in that: described groove floor is provided with electrodeposited coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312277.9U CN203381544U (en) | 2013-06-03 | 2013-06-03 | Car plate backlight source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312277.9U CN203381544U (en) | 2013-06-03 | 2013-06-03 | Car plate backlight source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381544U true CN203381544U (en) | 2014-01-08 |
Family
ID=49870067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320312277.9U Expired - Lifetime CN203381544U (en) | 2013-06-03 | 2013-06-03 | Car plate backlight source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336266A (en) * | 2015-11-11 | 2016-02-17 | 上海福宇龙汽车科技有限公司 | Vacuum aluminum coated color reflection automobile remote key logo and manufacturing method thereof |
| CN105336265A (en) * | 2015-11-11 | 2016-02-17 | 上海福宇龙汽车科技有限公司 | Vacuum film-plated automobile remote key logo and manufacturing method thereof |
| CN108877568A (en) * | 2017-05-08 | 2018-11-23 | 法雷奥市光（中国）车灯有限公司 | Visual representation component and motor vehicles |
-
2013
- 2013-06-03 CN CN201320312277.9U patent/CN203381544U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336266A (en) * | 2015-11-11 | 2016-02-17 | 上海福宇龙汽车科技有限公司 | Vacuum aluminum coated color reflection automobile remote key logo and manufacturing method thereof |
| CN105336265A (en) * | 2015-11-11 | 2016-02-17 | 上海福宇龙汽车科技有限公司 | Vacuum film-plated automobile remote key logo and manufacturing method thereof |
| CN108877568A (en) * | 2017-05-08 | 2018-11-23 | 法雷奥市光（中国）车灯有限公司 | Visual representation component and motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510800 Donghua Road West, Xinhua Street, Huadu District, Guangzhou, Guangdong Patentee after: GUANGZHOU JINZHONG AUTO PARTS MANUFACTURING Co.,Ltd. Address before: 510800 Jiangdu Road, Dongfeng Road, Huadu Automobile City, Guangzhou, Guangdong 4 Patentee before: GUANGZHOU JINZHONG AUTOMOBILE PART MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |