CN219346285U - OLED automobile tail lamp - Google Patents
OLED automobile tail lamp Download PDFInfo
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- CN219346285U CN219346285U CN202222977341.7U CN202222977341U CN219346285U CN 219346285 U CN219346285 U CN 219346285U CN 202222977341 U CN202222977341 U CN 202222977341U CN 219346285 U CN219346285 U CN 219346285U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
The utility model relates to the technical field of automobile tail lamps and discloses an OLED automobile tail lamp, which comprises a lamp bottom shell, wherein an OLED driving circuit board is fixedly arranged on the inner side of the lamp bottom shell, an OLED decorative frame is arranged on the front surface of the OLED driving circuit board, an OLED bracket is arranged in the OLED decorative frame, and an OLED light source is fixedly arranged on the OLED bracket. This OLED car tail lamp, the bottom of light guide sub-assembly is the LED lamp pearl, the illumination direction of lamp pearl is towards the lamps and lanterns face guard, and the light passes lens formation bottom light effect down, and the OLED light source produces light, and the light is through last lens on the lamps and lanterns face guard, forms upper portion light effect, and upper and lower two sets of lights show, have individualized dynamic bandwagon effect, and overall structure is compact simultaneously to two drive circuit boards of OLED drive circuit board and IC-LED drive circuit board distinguish control to OLED light source and light guide sub-assembly, can open arbitrary one alone, also can open simultaneously for the light source divides the area controllable, the bandwagon effect is good.
Description
Technical Field
The utility model relates to the technical field of automobile tail lamps, in particular to an OLED automobile tail lamp.
Background
The automobile has higher and higher appearance requirements, and the tail lamp of the automobile directly influences the overall shape of the automobile, and also shows the style of the automobile, and directly reflects the technical level of the automobile and manufacturers.
The ordinary tail lamp is LED single-point luminous, can arouse the glare of human eye, and LED single-point luminous changes light propagation direction through the optical piece and produces even face and send out light, but needs great depth space and can't realize the controllable luminous alone of small tracts of land, and the bandwagon effect is not strong.
Disclosure of Invention
The utility model aims to provide an OLED automobile tail lamp, which aims to solve the problems that in the background art, the common tail lamp is LED single-point light, glare of human eyes is caused, the LED single-point light changes the light propagation direction through an optical piece to generate uniform surface light, but a large depth space is needed, small-area independently controllable light cannot be realized, and the display effect is not strong.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an OLED automobile tail lamp, includes the lamps and lanterns drain pan, the inboard fixed mounting of lamps and lanterns drain pan has the OLED drive circuit board, the front of OLED drive circuit board is provided with OLED and decorates the frame, the inside of OLED is decorated the frame and is provided with the OLED support, fixed mounting has the OLED light source on the OLED support, the bottom fixed mounting of OLED is decorated the frame has the light guide component, the opening fixed mounting of lamps and lanterns drain pan has the lamps and lanterns face guard.
Preferably, the light guide assembly comprises a light guide decoration frame, a light guide decoration piece, a light guide assembly and an IC-LED driving circuit board, wherein the light guide decoration piece is fixedly arranged at the bottommost part of the inner side of the light guide decoration frame, the light guide assembly is fixedly arranged on the upper side of the light guide decoration piece, the IC-LED driving circuit board is fixedly arranged on the upper side of the light guide decoration piece, the bottom of the light guide assembly is provided with LED lamp beads, the irradiation direction of the lamp beads faces the lamp mask, and the lamp passes through the lower lens to form a bottom light effect.
Preferably, the surface of the light guide decoration piece is provided with a first perforation, the surface of the light guide assembly piece is provided with a second perforation, the surface of the IC-LED driving circuit board is provided with a third perforation, the first perforation, the second perforation and the third perforation vertically correspond to each other, the light guide assembly is convenient to assemble, the structure is simple, and the assembly is convenient.
Preferably, a first positioning column is fixedly arranged on the surface of the light guide assembly, a first positioning hole is formed in the surface of the IC-LED driving circuit board, the first positioning column is located at the inner side of the first positioning hole, the light guide assembly is convenient to assemble, and the IC-LED driving circuit board is electrically connected with LED lamp beads on the light guide assembly.
Preferably, the bottom of OLED light source is provided with the bellying, the draw-in groove has been seted up to the inside bottom of OLED decoration frame, the bellying inserts the inboard at the draw-in groove, is convenient for assemble the OLED light source, after the equipment, fixes through the fastener, and the equipment mode is simple, and fixed effect is stable.
Preferably, a fixing block is arranged on one side of the bottom of the OLED support, a fixing groove is formed in one end of the clamping groove, and the fixing block is fixed on the inner side of the fixing groove in a plug-in mode, so that the OLED light source can be fixed and installed conveniently.
Preferably, the front of the lamp mask is provided with an upper lens and a lower lens from top to bottom, the OLED light source is electrically connected with the OLED drive circuit board, the OLED light source generates lamplight, the lamplight penetrates through the upper lens on the lamp mask to form an upper lamplight effect, the upper group of lamplight and the lower group of lamplight are displayed, the display device has a personalized dynamic display effect, meanwhile, the whole structure is compact, the two drive circuit boards of the OLED drive circuit board and the IC-LED drive circuit board are used for distinguishing and controlling the OLED light source and the light guide assembly, any one of the OLED light source and the light guide assembly can be independently started, and the OLED light source can be simultaneously started, so that the light source can be controlled in blocks, and the display effect is good.
Compared with the prior art, the utility model has the beneficial effects that:
this OLED car tail lamp, the bottom of light guide sub-assembly is the LED lamp pearl, the illumination direction of lamp pearl is towards the lamps and lanterns face guard, and the light passes lens formation bottom light effect down, and the OLED light source produces light, and the light is through last lens on the lamps and lanterns face guard, forms upper portion light effect, and upper and lower two sets of lights show, have individualized dynamic bandwagon effect, and overall structure is compact simultaneously to two drive circuit boards of OLED drive circuit board and IC-LED drive circuit board distinguish control to OLED light source and light guide sub-assembly, can open arbitrary one alone, also can open simultaneously for the light source divides the area controllable, the bandwagon effect is good.
Drawings
FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 2 is a schematic diagram of the structure of an OLED decorative frame, an OLED bracket and an OLED light source;
FIG. 3 is a schematic view of a light guide assembly according to the present utility model.
In the figure: 1. a lamp bottom shell; 2. an OLED drive circuit board; 3. an OLED decorative frame; 4. an OLED support; 5. an OLED light source; 6. a light guide assembly; 7. a lamp mask; 601. a light guide decorative frame; 602. a light guide trim; 603. a light guide assembly; 604. an IC-LED drive circuit board; 301. a clamping groove; 302. a fixing groove; 401. a fixed block; 501. a boss; 6021. perforating first; 6031. positioning a first column; 6032. perforating the second hole; 6041. positioning holes I; 6042. perforating third; 701. an upper lens; 702. and a lower lens.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: an OLED automobile tail lamp comprises a lamp bottom shell 1, an OLED driving circuit board 2, an OLED decorative frame 3, an OLED support 4, an OLED light source 5, a light guide component 6, a lamp mask 7, a light guide decorative frame 601, a light guide decorative piece 602, a light guide assembly 603, an IC-LED driving circuit board 604, a clamping groove 301, a fixing groove 302, a fixing block 401, a protruding part 501, a perforation one 6021, a positioning column one 6031, a perforation two 6032, a positioning hole one 6041, a perforation three 6042, an upper lens 701 and a lower lens 702, wherein the OLED driving circuit board 2 is fixedly arranged on the inner side of the lamp bottom shell 1, the OLED decorative frame 3 is arranged on the front surface of the OLED driving circuit board 2, the OLED support 4 is arranged in the OLED decorative frame 3, the OLED light source 5 is fixedly arranged on the OLED support 4, the light guide component 6 is fixedly arranged on the bottom of the OLED decorative frame 3, and the lamp mask 7 is fixedly arranged on the opening of the lamp bottom shell 1;
the light guide assembly 6 comprises a light guide decoration frame 601, a light guide decoration 602, a light guide assembly 603 and an IC-LED driving circuit board 604, wherein the light guide decoration 602 is fixedly arranged at the bottommost part of the inner side of the light guide decoration frame 601, the light guide assembly 603 is fixedly arranged at the upper side of the light guide decoration 602, the IC-LED driving circuit board 604 is fixedly arranged at the upper side of the light guide decoration 602, the bottom of the light guide assembly 603 is provided with LED lamp beads, the irradiation direction of the lamp beads faces the lamp mask 7, light passes through the lower lens 702 to form a bottom light effect, the surface of the light guide decoration 602 is provided with a first perforation 6021, the surface of the light guide assembly 603 is provided with a second perforation 6032, the surface of the IC-LED driving circuit board 604 is provided with a third perforation 6042, the first perforation 6021, the second perforation 6032 and the third perforation 6042 vertically correspond to facilitate the assembly of the light guide assembly 6, the structure is simple, the assembly is convenient, the surface of the light guide assembly 603 is fixedly provided with a positioning column 6031, the surface of the IC-LED driving circuit board 604 is provided with a positioning hole 6041, the positioning column 6031 is positioned at the inner side of the positioning hole 6041, and the light assembly is convenient for assembling the IC-LED driving circuit board 604.
The bottom of OLED light source 5 is provided with bellying 501, draw-in groove 301 has been seted up to the inside bottom of OLED decoration frame 3, bellying 501 inserts the inboard at draw-in groove 301, be convenient for assemble OLED light source 5, after the equipment is accomplished, fix through the fastener, the equipment mode is simple, and fixed effect is stable, bottom one side of OLED support 4 is provided with fixed block 401, fixed slot 302 has been seted up to the one end of draw-in groove 301, fixed block 401 is insertedly fixed the inboard at fixed slot 302, be convenient for carry out fixed mounting to OLED light source 5, the front of lamps and lanterns face guard 7 is provided with last lens 701 and lower lens 702 from last to lower one side, OLED light source 5 and OLED drive circuit board 2 electric connection, OLED light source 5 produces light, the light is through last lens 701 on lamps and lanterns face guard 7, form upper portion light effect, upper and lower two sets of light show, have individualized dynamic display effect, and overall structure is compact simultaneously, and OLED drive circuit board 2 and IC-LED drive circuit board 604 two drive circuit board control OLED light source 5 and light guide assembly 603, can be opened singly, also can be opened singly, the light source block can be controlled, good control effect is shown.
Working principle: firstly, in the use process, the control system of the automobile is electrically connected uniformly by the two driving circuit boards of the OLED driving circuit board 2 and the IC-LED driving circuit board 604, the bottom of the light guide assembly 603 is provided with LED lamp beads, the irradiation direction of the lamp beads faces the lamp mask 7, the lamp light passes through the lower lens 702 to form a bottom light effect, the OLED light source 5 generates the lamp light, the lamp light passes through the upper lens 701 on the lamp mask 7 to form an upper light effect, the upper and lower groups of lamp lights are displayed, the personalized dynamic display effect is achieved, meanwhile, the whole structure is compact, the OLED driving circuit board 2 and the IC-LED driving circuit board 604 are used for carrying out differentiated control on the OLED light source 5 and the light guide assembly 603, any one of the two driving circuit boards can be independently started, and the two driving circuit boards can also be simultaneously started, so that the light source blocks can be controlled, and the display effect is good.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. OLED automobile tail lamp, including lamps and lanterns drain pan (1), its characterized in that: an OLED driving circuit board (2) is fixedly arranged on the inner side of the lamp bottom shell (1), an OLED decoration frame (3) is arranged on the front surface of the OLED driving circuit board (2), an OLED bracket (4) is arranged in the OLED decoration frame (3), an OLED light source (5) is fixedly arranged on the OLED bracket (4), a light guide component (6) is fixedly arranged at the bottom of the OLED decoration frame (3), and a lamp mask (7) is fixedly arranged at the opening of the lamp bottom shell (1);
the light guide assembly (6) comprises a light guide decoration frame (601), a light guide decoration piece (602), a light guide assembly (603) and an IC-LED driving circuit board (604), wherein the light guide decoration piece (602) is fixedly arranged at the bottommost part of the inner side of the light guide decoration frame (601), the light guide assembly (603) is fixedly arranged at the upper side of the light guide decoration piece (602), and the IC-LED driving circuit board (604) is fixedly arranged at the upper side of the light guide decoration piece (602).
2. An OLED automotive taillight as defined in claim 1, wherein: the surface of the light guide decoration (602) is provided with a first perforation (6021), the surface of the light guide assembly (603) is provided with a second perforation (6032), the surface of the IC-LED driving circuit board (604) is provided with a third perforation (6042), and the first perforation (6021), the second perforation (6032) and the third perforation (6042) vertically correspond.
3. An OLED automotive taillight as defined in claim 2, wherein: the surface of the light guide assembly (603) is fixedly provided with a first positioning column (6031), a first positioning hole (6041) is formed in the surface of the IC-LED driving circuit board (604), and the first positioning column (6031) is located at the inner side of the first positioning hole (6041).
4. An OLED automotive taillight as defined in claim 1, wherein: the bottom of OLED light source (5) is provided with bellying (501), draw-in groove (301) have been seted up to the inside bottom of OLED decorative frame (3), bellying (501) inserts the inboard at draw-in groove (301).
5. An OLED automotive taillight as defined in claim 4, wherein: the OLED support is characterized in that a fixing block (401) is arranged on one side of the bottom of the OLED support (4), a fixing groove (302) is formed in one end of the clamping groove (301), and the fixing block (401) is fixed on the inner side of the fixing groove (302) in an inserting mode.
6. An OLED automotive taillight as defined in claim 1, wherein: an upper lens (701) and a lower lens (702) are arranged on the front surface of the lamp mask (7) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222977341.7U CN219346285U (en) | 2022-11-09 | 2022-11-09 | OLED automobile tail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222977341.7U CN219346285U (en) | 2022-11-09 | 2022-11-09 | OLED automobile tail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346285U true CN219346285U (en) | 2023-07-14 |
Family
ID=87110041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222977341.7U Active CN219346285U (en) | 2022-11-09 | 2022-11-09 | OLED automobile tail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346285U (en) |
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2022
- 2022-11-09 CN CN202222977341.7U patent/CN219346285U/en active Active
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