CN114183725A - Vehicle LED matrix sticker tail lamp - Google Patents
Vehicle LED matrix sticker tail lamp Download PDFInfo
- Publication number
- CN114183725A CN114183725A CN202111298985.7A CN202111298985A CN114183725A CN 114183725 A CN114183725 A CN 114183725A CN 202111298985 A CN202111298985 A CN 202111298985A CN 114183725 A CN114183725 A CN 114183725A
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- CN
- China
- Prior art keywords
- tail lamp
- vehicle
- led
- sticker
- light
- 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.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 241000258971 Brachiopoda Species 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model belongs to the technical field of car lamp structures, and relates to a vehicle LED matrix sticker tail lamp; the tail lamp light-emitting unit structure and the tail lamp whole vehicle control simulator are included; the tail lamp whole vehicle control simulator is a signal generating device and is responsible for simulating a whole vehicle to send starting, steering, backing and braking signals; the structure of the tail lamp light-emitting unit mainly comprises an LED light source and a flexible base; the LED light source is embedded on the flexible base; a flexible circuit board structure is arranged in the flexible base, and a signal sent by the tail lamp whole vehicle control simulator controls the LED light source to be turned on and off through the flexible circuit board structure; the utility model greatly simplifies the sheet metal structure of the vehicle body, reduces the cost of the whole vehicle, lightens the weight of the vehicle and is convenient for adding various special and individual vehicle lamps in the later period; the utility model makes the sticker lamp emit uniform light through the soft light material; the utility model has flexible shape and can be designed according to the requirement.
Description
Technical Field
The utility model belongs to the technical field of car lamp structures, and relates to a vehicle LED matrix sticker tail lamp.
Background
Chip-on-board (COB) LEDs are relatively new products in the LED market, having several advantages compared to standards. COB LEDs are individual modules formed by manufacturers that bond multiple LED chips directly onto a substrate. Because the single LED used in the COB is a chip rather than a traditional packaging form, the chip occupies less space after being mounted, and the potential of the LED chip can be exerted most effectively. When multiple SMD LEDs are used, closely packed, the powered COB LED package more resembles a lighting panel rather than multiple individual luminaries. Therefore, chip-on-board (COB) LEDs are used as the light source of the tail lamp, so that the space occupied by some optical elements (lenses, light guides, etc.) can be saved, the light output of the tail lamp can be uniform, and the volume of the tail lamp can be smaller.
After lighting before lighting
The utility model with the publication number CN111278680A relates to a tail lamp including a back-up lamp, a turn signal lamp, a brake lamp and a width indicator lamp arranged in a lamp cover. The tail lamp of the present invention is composed of a left tail lamp and a right tail lamp, the tail lamp includes a peripheral region and a central region, the peripheral region is disposed outside the central region so as to surround the central region, a back-up lamp, a stop lamp, and a width indicator lamp are disposed in the central region, a TURN lamp is disposed in the peripheral region, and the TURN lamp is composed of a light emitting diode array disposed in an english letter C shape or an n shape having a predetermined width, the TURN lamp of the left tail lamp includes a TURN (U-TURN) TURN lamp and a left TURN lamp, the TURN lamp of the right tail lamp is a right TURN lamp, the light emitting diode array disposed is all on when the TURN lamp of the left tail lamp is the TURN lamp, and a part of the plurality of light emitting diode arrays disposed is on when the left TURN lamp is the TURN lamp. According to the present invention, it is possible to detect whether a plurality of vehicles waiting for a signal belong to a left-turn vehicle or a turn-around vehicle and quickly change directions at an intersection by providing a turn signal lamp at a tail lamp of the vehicle and introducing a connector and unmanned technology to the vehicle in such a manner that turn signals can be exchanged between the vehicles.
The novel LED vehicle tail lamp with the bulletin number of CN211203929U comprises a shell and a lamp shade matched with the shell, wherein a lamp panel and a reflector arranged on the lamp panel are arranged in the shell, one side face of the shell is provided with a side lamp shell, a side lamp panel is arranged in the shell corresponding to the side lamp shell, a plurality of LED particles are welded on the front face of the lamp panel, an aluminum radiator is attached to the back face of the lamp panel, reflector bowls are arranged on the reflector panel corresponding to each LED particle, holes for the LED particles to pass through are formed in the bottoms of the reflector bowls, a lamp source is arranged on the side face of the tail lamp, and automobiles on two sides can be clearly observed; correspond every kind of lamp type on the reflector panel of the inside setting of tail lamp and set up different reflector, make its light that reflects out the different grade type shape, improve the holistic degree of distinguishing of tail lamp, through combining into a whole with LED granule, lamp plate and aluminium radiator, played fine radiating action to the LED granule on lamp plate and the lamp plate.
Publication No. CN204547979U provides a vehicle body control system, including: the front vehicle body controller is arranged at the front end of the vehicle body and is respectively in signal connection with the front vehicle body signal switch and the front vehicle body execution device; the tail lamp controller is arranged at the tail of the vehicle and is in signal connection with the tail signal switch and the tail execution device; the roof controller is arranged on the roof and is in signal connection with the top signal switch and the top execution device; the front automobile body controller, the roof controller and the tail lamp controller are connected through a CAN bus. According to the utility model, the controllers are arranged at different positions of the vehicle body, and the controllers at the positions collect signals of the position area and control the execution device of the position area, so that the problem of multiple wire harnesses is solved, the failure rate is reduced, and the reliability of the whole vehicle is ensured.
The above patents are not the same as the present invention.
Disclosure of Invention
The utility model aims to solve the technical problems of heavy vehicle lamp weight, large occupied space and high cost of a vehicle body and a tail lamp mould in the prior art, and provides a vehicle LED matrix sticker tail lamp.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme, which is described by combining the accompanying drawings as follows:
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
A tail lamp of a vehicle LED matrix sticker comprises a tail lamp light-emitting unit structure and a tail lamp vehicle control simulator;
the tail lamp whole vehicle control simulator is a signal generating device and is responsible for simulating a whole vehicle to send starting, steering, backing and braking signals;
the structure of the tail lamp light-emitting unit mainly comprises an LED light source and a flexible base; the LED light source is embedded on the flexible base; a flexible circuit board structure is arranged in the flexible base, and signals sent by the tail lamp whole vehicle control simulator control the opening and closing of the LED light source through the flexible circuit board structure.
Preferably, the thickness of the flexible mount is within 20 mm.
Preferably, the LED light source is a COB LED light source.
Preferably, the COB LED light sources are connected in series and parallel to serve as one LED light source, and the single group of LED light sources are individually controlled to be turned on and off by the constant current source, so that an animation effect is achieved.
Preferably, the
The led light source array constitutes a light emitting unit.
Preferably, the LED light source is changed into a vehicle lamp with various special characters.
Preferably, the flexible base is made of a flexible light-transmitting material.
Preferably, the flexible circuit board structure is provided with a light emitting conversion unit module for controlling the led light source to perform light conversion.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model greatly simplifies the sheet metal structure of the vehicle body, reduces the cost of the whole vehicle, lightens the weight of the vehicle and is convenient for adding various special and individual vehicle lamps in the later period.
The utility model adopts a flexible circuit board structure and is matched with a high-brightness micro LED chip array to form a light-emitting unit. Make the sticker lamp send even light through the sheen material, current conventional car light material can be chooseed for use to outward appearance car light material, also can customize flexible printing opacity material.
The utility model has flexible shape and can be designed according to the requirement.
Drawings
The utility model is further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a light-emitting unit structure in a vehicle LED matrix sticker tail lamp according to the present invention:
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the utility model. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
The utility model is described in detail below with reference to the attached drawing figures:
a tail lamp of a vehicle LED matrix sticker comprises a tail lamp light-emitting unit structure and a tail lamp vehicle control simulator;
the light-emitting unit structure mainly comprises an LED light source and a flexible base;
the thickness of the vehicle LED matrix sticker tail lamp is within 20mm, the appearance of the vehicle LED matrix sticker tail lamp is the same as that of a conventional vehicle lamp, but the vehicle LED matrix sticker tail lamp has the advantages that the sheet metal structure of a vehicle body is greatly simplified, the cost of the whole vehicle is reduced, the weight is reduced, and various special and individual vehicle lamps can be conveniently changed in the later period. A flexible circuit board structure is adopted, and a high-brightness micro LED chip array is matched to form a light-emitting unit. Make the sticker lamp send even light through the sheen material, current conventional car light material can be chooseed for use to outward appearance car light material, also can customize flexible printing opacity material. The shape is flexible, and the light-emitting programming design can be carried out according to the requirement. At present, no similar product exists in the market.
The tail lamp whole vehicle control simulator is a signal generating device and is responsible for simulating a whole vehicle to send signals such as starting, steering, backing, braking and the like. The ultrathin tail lamp completes corresponding functions according to signals sent by the simulator. According to the design, COB LEDs are used as light sources, the COB LEDs are used as one LED source in series-parallel connection, and the opening and closing of a single group of LEDs are independently controlled through a constant current source, so that the animation effect is achieved. The tail lamp designed by the COB LED light source is simple in structure and small in occupied space. The performance meets the national standard GB 5920-2008.
FIG. 1 is a schematic structural diagram of a light emitting unit of a tail lamp;
the vehicle LED matrix sticker tail lamp is mainly applied to the vehicle tail lamp.
The vehicle tail lamp provided by the utility model is completely applied to LED light sources, and the tail lamp light-emitting unit is ultrathin in structure and within 20mm in thickness.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the utility model, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the utility model as defined by the appended claims. And those not described in detail in this specification are well within the skill of those in the art.
Claims (8)
1. The utility model provides a vehicle LED matrix sticker tail lamp which characterized in that: the tail lamp light-emitting unit structure and the tail lamp whole vehicle control simulator are included;
the tail lamp whole vehicle control simulator is a signal generating device and is responsible for simulating a whole vehicle to send starting, steering, backing and braking signals;
the structure of the tail lamp light-emitting unit mainly comprises an LED light source and a flexible base; the LED light source is embedded on the flexible base; a flexible circuit board structure is arranged in the flexible base, and signals sent by the tail lamp whole vehicle control simulator control the opening and closing of the LED light source through the flexible circuit board structure.
2. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein: the thickness of the flexible base is within 20 mm.
3. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein: the LED light source adopts a COB LED light source.
4. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein: the COB LED light source is used as an LED light source through series-parallel connection, and the opening and closing of the single group of LED light sources are independently controlled through the constant current source, so that the animation effect is achieved.
5. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein: the led light source array constitutes a light emitting unit.
6. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein:
the LED light source is changed into various special individual car lights.
7. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein:
the flexible base is made of flexible light-transmitting materials.
8. A vehicle LED matrix sticker tail light as claimed in claim 1, wherein:
the flexible circuit board structure is provided with a light-emitting conversion unit module for controlling the LED light source to convert light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298985.7A CN114183725A (en) | 2021-11-04 | 2021-11-04 | Vehicle LED matrix sticker tail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298985.7A CN114183725A (en) | 2021-11-04 | 2021-11-04 | Vehicle LED matrix sticker tail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114183725A true CN114183725A (en) | 2022-03-15 |
Family
ID=80540692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111298985.7A Pending CN114183725A (en) | 2021-11-04 | 2021-11-04 | Vehicle LED matrix sticker tail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114183725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095843A (en) * | 2022-06-24 | 2022-09-23 | 中国第一汽车股份有限公司 | Car lamp structure capable of realizing sound and light integration and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11198720A (en) * | 1998-01-14 | 1999-07-27 | Harness Syst Tech Res Ltd | Display device |
| CN110473866A (en) * | 2019-08-27 | 2019-11-19 | 谷麦光电科技股份有限公司 | Double-colored temperature auto lamp illuminating source packaging structure of one kind and preparation method thereof |
| CN211716373U (en) * | 2020-05-11 | 2020-10-20 | 吴丹 | Integrated LED light source |
| CN213019464U (en) * | 2020-08-27 | 2021-04-20 | 江苏金彭集团有限公司 | Integrative tail lamp of electric motor car intelligence LED |
| CN213043876U (en) * | 2020-08-24 | 2021-04-23 | 观致汽车有限公司 | Automobile tail lamp control device and automobile |
| CN213930761U (en) * | 2020-11-16 | 2021-08-10 | 欧普特光电科技股份有限公司 | Vehicle lamp module with directly packaged flexible chip |
-
2021
- 2021-11-04 CN CN202111298985.7A patent/CN114183725A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11198720A (en) * | 1998-01-14 | 1999-07-27 | Harness Syst Tech Res Ltd | Display device |
| CN110473866A (en) * | 2019-08-27 | 2019-11-19 | 谷麦光电科技股份有限公司 | Double-colored temperature auto lamp illuminating source packaging structure of one kind and preparation method thereof |
| CN211716373U (en) * | 2020-05-11 | 2020-10-20 | 吴丹 | Integrated LED light source |
| CN213043876U (en) * | 2020-08-24 | 2021-04-23 | 观致汽车有限公司 | Automobile tail lamp control device and automobile |
| CN213019464U (en) * | 2020-08-27 | 2021-04-20 | 江苏金彭集团有限公司 | Integrative tail lamp of electric motor car intelligence LED |
| CN213930761U (en) * | 2020-11-16 | 2021-08-10 | 欧普特光电科技股份有限公司 | Vehicle lamp module with directly packaged flexible chip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095843A (en) * | 2022-06-24 | 2022-09-23 | 中国第一汽车股份有限公司 | Car lamp structure capable of realizing sound and light integration and control method thereof |
| CN115095843B (en) * | 2022-06-24 | 2023-11-10 | 中国第一汽车股份有限公司 | Car lamp structure capable of realizing sound and light integration and control method thereof |
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