CN216596722U - Color display device for automobile instrument panel - Google Patents
Color display device for automobile instrument panel Download PDFInfo
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- CN216596722U CN216596722U CN202122248006.9U CN202122248006U CN216596722U CN 216596722 U CN216596722 U CN 216596722U CN 202122248006 U CN202122248006 U CN 202122248006U CN 216596722 U CN216596722 U CN 216596722U
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- liquid crystal
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- rear cover
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Abstract
The utility model relates to the technical field of automobile instrument panels, in particular to a color display device for an automobile instrument panel, which comprises: the LED lamp post comprises a segment code screen, a colored liquid crystal screen, colored glass plates, LED lamp posts, a rear cover, partition plates, a colored liquid crystal screen mounting part, mounting lugs, mounting grooves, a reflector and a mounting ring, wherein the segment code screen is mounted at the foremost end, the colored glass plates, the colored liquid crystal screen and the rear cover are sequentially arranged behind the segment code screen, the colored liquid crystal screen is mounted at the front end of the rear cover and is mounted between the two partition plates, the colored glass plates are mounted in the mounting grooves, the LED lamp posts are mounted in the colored glass plates, and each LED lamp post penetrates through the colored glass plates.
Description
Technical Field
The utility model relates to the technical field of automobile instruments, in particular to a color display device for an automobile instrument panel.
Background
At present, automobile instruments using segment code screens have appeared, and the automobile instruments comprise a light blocking cover, a shading tube, a segment code screen, a color liquid crystal display screen, a light guide bracket, a PCB (printed circuit board), a bottom shell and the like. In order to enable the segment code screen (the segment code screen area outside the color liquid crystal display screen) on the upper layer to display in color, a technology of arranging a silk screen plate (a silk screen printing plate) and a color film between the segment code screen and the color liquid crystal display screen is already appeared at present, and the color pattern of the silk screen plate is enabled to display in color through the segment code screen by a bottom layer light source, or the color pattern of the color film is enabled to display in color through the segment code screen by the bottom layer light source;
however, the problems of complex manufacturing process and high cost exist when the silk screen plate and the color film are used;
therefore, a new color display device with a simpler structure and lower cost is required for the automobile instrument panel to emit colored light with higher brightness, so that when the automobile system wants to inform a driver that a certain index is abnormal, the automobile instrument panel can be more striking, and the driver can know the abnormal message prompt of the automobile system more simply and quickly.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems, and it is an object of the present invention to solve the above problems by disposing a color glass plate with an LED lamp post therein on a segment code screen, wherein the segment code screen is changed to color display when the LED lamp post emits color light through the color glass plate to act on the segment code screen; the utility model realizes the purpose through the following technical scheme:
a color display device usable with an instrument panel of an automobile, comprising: the LED lamp comprises a segment screen, a color liquid crystal screen, a color glass plate, an LED lamp post, a rear cover, a partition plate, a color liquid crystal screen mounting part, a mounting lug, a mounting groove, a reflector and a mounting ring;
the segment code screen is arranged at the foremost end, the colored glass plate, the colored liquid crystal screen and the rear cover are sequentially arranged behind the segment code screen, the colored liquid crystal screen is arranged at the front end of the rear cover and is arranged between the two partition plates, the colored glass plate is arranged in the mounting groove, the LED lamp posts are arranged in the colored glass plate, each LED lamp post penetrates through the colored glass plate, the LED lamp posts are transversely distributed in the colored glass plate at certain intervals, light is emitted through electric power provided by the mounting groove, when the LED lamp posts emit light, the LED lamp posts emit the light to the direction of the segment code screen and the reflector, the light emitted to the direction of the reflector by the LED lamp posts is reflected to the segment code screen through the reflector, and the reflected light cannot penetrate through the LED lamp posts;
the rear cover is arranged at the rearmost end, the segment code screen, the color liquid crystal screen, the color glass plate, the partition plate, the color liquid crystal screen installation part, the installation lug, the installation groove, the reflecting mirror and the installation ring are arranged on the rear cover, the partition plate is arranged at the front end of the rear cover and used for providing installation positioning for the color liquid crystal screen and preventing light leakage, the color liquid crystal screen installation part is arranged at the front end of the rear cover, and installation support is provided for the color liquid crystal screen between the two partition plates;
the mounting lug is mounted at the upper end of the rear cover and provides mounting support for the rear cover to be mounted in an automobile, the mounting groove is positioned between the mounting ring and the partition plate, is in a shape of a groove conforming to the arc of the colored glass plate, is internally provided with a circuit, and provides mounting support for the colored glass plate and provides power for the LED lamp post;
the reflecting mirror is located between the mounting ring and the partition plate, the mounting groove is arranged behind the colored glass plate, the direction of the colored glass plate is changed to the direction opposite to the direction of the segment code screen, the colored glass plate is shot to the direction of the segment code screen, the mounting ring is arranged at the front end of the rear cover and surrounds the partition plate, the colored liquid crystal screen mounting part, the mounting groove, the reflecting mirror and the colored liquid crystal screen mounting part, and the mounting ring provides mounting support for the segment code screen and prevents light leakage.
The utility model has the beneficial effects that:
1. the colored glass with the LED lamp post inside is adopted, when the LED lamp post emits light through the colored glass to act on the segment code screen, the segment code screen is changed into colored display, the reflecting mirror is arranged at the rear part of the colored glass plate, the light intensity is enhanced, the man-machine interaction efficiency of the automobile instrument panel is improved, and the message prompt of an automobile system is more striking;
2. when realizing the segment code screen color display, the use part has low cost, and the manufacturing cost in the field of automobile instrument panels can be reduced.
Drawings
Fig. 1 is an isometric view of a color display device that may be used with an automobile dashboard in accordance with the present invention.
Fig. 2 is an exploded view of a color display device for an instrument panel of an automobile according to the present invention.
Description of reference numerals:
100. segment code screen; 200. a color liquid crystal panel; 300. a colored glass plate; 301. an LED lamp post; 400. a rear cover; 401. a partition plate; 402. a color liquid crystal panel mounting section; 403. mounting lugs; 404. mounting grooves; 405. a mirror; 406. and (7) installing a ring.
Detailed Description
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those embodiments can be easily implemented by those having ordinary skill in the art to which the present invention pertains; the present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; in addition, in order to more clearly describe the present invention, components not connected to the present invention will be omitted from the drawings.
As shown in fig. 1 and 2, a color display device for an instrument panel of a vehicle includes: the LED lamp comprises a segment screen 100, a color liquid crystal screen 200, a color glass plate 300, an LED lamp post 301, a rear cover 400, a partition plate 401, a color liquid crystal screen mounting part 402, a mounting lug 403, a mounting groove 404, a reflector 405 and a mounting ring 406;
the segment code screen 100 is arranged at the foremost end, and the colored glass plate 300, the colored liquid crystal screen 200 and the rear cover 400 are sequentially arranged behind the segment code screen;
the color liquid crystal panel 200 is installed at the front end of the rear cover 400, is installed between the two partition boards 401, is installed in the color liquid crystal panel installation part 402, and displays information of an automobile;
the colored glass plate 300 is installed in the installation groove 404, and colored light is emitted by the LED lamp post 301;
the LED lampposts 301 are installed inside the color glass plate 300, each LED lamppost 301 penetrates through the color glass plate 300, the LED lampposts 301 are transversely distributed inside the color glass plate 300 at certain intervals, light is emitted by power provided by the installation grooves 404, when the LED lampposts 301 emit light, the LED lampposts emit light to the directions of the segment screen 100 and the reflector 405, the light emitted by the LED lampposts 301 to the direction of the reflector 405 is reflected to the segment screen 100 by the reflector 405, the reflected light is not transmitted through the LED lampposts 301, but can penetrate through gaps between every two LED lampposts 301, and finally a light field with uniform light intensity is formed;
the rear cover 400 is arranged at the rearmost end, and is provided with the segment code screen 100, the color liquid crystal screen 200, the color glass plate 300, a partition 401, a color liquid crystal screen installation part 402, an installation lug 403, an installation groove 404, a reflector 405 and an installation ring 406;
the partition 401 is installed at the front end of the rear cover 400 to provide installation and positioning for the color liquid crystal panel 200 and prevent light leakage;
the color liquid crystal panel mounting part 402 is located at the front end of the rear cover 400 and between the two partition boards 401, and provides mounting support for the color liquid crystal panel 200;
the mounting ears 403 are mounted at the upper end of the rear cover 400 to provide mounting support for the rear cover 400 to be mounted in the automobile;
the mounting groove 404 is located between the mounting ring 406 and the partition 401, is shaped as a groove conforming to the arc of the colored glass plate 300, and has a circuit inside, and the mounting groove 404 provides mounting support for the colored glass plate 300 and provides power for the LED lamppost 301;
the reflector 405 is located between the mounting ring 406 and the partition 401, behind the mounting groove 404, and redirects the colored glass plate to a direction opposite to the segment code screen 100, toward the segment code screen 100, so as to increase the illumination intensity of the colored light;
the mounting ring 406 is mounted on the front end of the rear cover 400, and surrounds the partition 401, the color liquid crystal panel mounting part 402, the mounting groove 404, the reflecting mirror 405, and the color liquid crystal panel mounting part 402.
The basic principle of the utility model is as follows:
the colored glass with the LED lamp post inside is adopted, when the LED lamp post emits light through the colored glass to act on the segment code screen 100, the segment code screen 100 is changed into color display, the problems of high manufacturing cost and complex process existing in the field of automobile instrument panels are solved, the colored glass plate 300 with the LED lamp post 301 inside is adopted, when the LED lamp post 301 emits light through the colored glass plate 300 to act on the segment code screen 100, the segment code screen 100 is changed into color display, the reflecting mirror 405 is installed at the rear part of the colored glass plate 300, the light intensity is enhanced, the man-machine interaction efficiency of the automobile instrument panel is improved, and the message prompt of an automobile system is more striking.
Claims (5)
1. A color display device usable with an instrument panel of an automobile, comprising: the display screen comprises a segment code screen (100), a color liquid crystal screen (200), a color glass plate (300) and a rear cover (400); the method is characterized in that: the segment code screen (100) is installed at the foremost end, a colored glass plate (300), a colored liquid crystal screen (200) and a rear cover (400) are sequentially arranged behind the segment code screen, the colored liquid crystal screen (200) is installed between two partition plates (401) and located inside a colored liquid crystal screen installation part (402), the colored glass plate (300) is installed in an installation groove (404), an LED lamp post (301) is installed inside the colored glass plate (300), the rear cover (400) is installed at the rearmost end, one side of the rear cover (400) is provided with the partition plates (401), the colored liquid crystal screen installation part (402), an installation lug (403), the installation groove (404), a reflector (405) and an installation ring (406), the partition plates (401) are installed at the front end of the rear cover (400), the colored liquid crystal screen installation part (402) is located between the two partition plates (401), the installation lug (403) is installed at the upper end of the rear cover (400), the installation groove (404) is located between the installation ring (406) and the partition plates (401), the reflector (405) is located between a mounting ring (406) and the diaphragm (401), and the mounting ring (406) is mounted on the front end of the rear cover (400).
2. A color display device for an instrument panel of an automobile according to claim 1, wherein: each LED lamppost (301) penetrates through the colored glass plate (300), and the LED lampposts (301) are transversely distributed in the colored glass plate (300) at certain intervals.
3. A color display device for an instrument panel of an automobile according to claim 1, wherein: the mounting groove (404) is of an arc groove structure, and a circuit is arranged inside the mounting groove (404).
4. A color display device for an instrument panel of an automobile according to claim 1, wherein: the mounting ring (406) surrounds the partition (401), the color liquid crystal panel mounting portion (402), the mounting groove (404), the reflecting mirror (405), and the color liquid crystal panel mounting portion (402).
5. A color display device for an instrument panel of an automobile according to claim 1, wherein: the LED lamppost (301) is provided with power through the mounting groove (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248006.9U CN216596722U (en) | 2021-09-16 | 2021-09-16 | Color display device for automobile instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248006.9U CN216596722U (en) | 2021-09-16 | 2021-09-16 | Color display device for automobile instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216596722U true CN216596722U (en) | 2022-05-24 |
Family
ID=81637867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122248006.9U Active CN216596722U (en) | 2021-09-16 | 2021-09-16 | Color display device for automobile instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216596722U (en) |
-
2021
- 2021-09-16 CN CN202122248006.9U patent/CN216596722U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221026 Address after: 201900 No. 1688, Jinshi Road, Baoshan District, Shanghai Patentee after: Shanghai Yanshen Electronic Technology Co.,Ltd. Address before: 242300 room 313, West third floor, building 16, electronic information industrial park, heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Ningguo Guandong Industrial Technology Co.,Ltd. |