CN216833229U - Color display device of automobile instrument panel with adjustable light source - Google Patents
Color display device of automobile instrument panel with adjustable light source Download PDFInfo
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- CN216833229U CN216833229U CN202122246351.9U CN202122246351U CN216833229U CN 216833229 U CN216833229 U CN 216833229U CN 202122246351 U CN202122246351 U CN 202122246351U CN 216833229 U CN216833229 U CN 216833229U
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- 238000005192 partition Methods 0.000 claims description 22
- 239000004973 liquid crystal related substance Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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Abstract
The utility model relates to a motormeter dish technical field specifically is a motormeter dish color display device of adjustable light source, and it includes: section code screen, colored LCD screen, venetian blind formula film, pole, film, axle, back lid, backlight, LED lamp, installation ear, spring, baffle, motor, transparent rope, collar, section code screen is installed at foremost, has in proper order thereafter venetian blind formula film, colored LCD screen, back lid, colored LCD screen are installed back lid front end is installed two between the baffle, the information of demonstration car, venetian blind formula film is installed back lid front end, it is installed through the pole in the baffle, the utility model discloses utilize the principle of shutter, adopt to become the color film of cutting out the flabellum, utilize mechanical control, the color film closure and the opening of control shutter structure for motormeter panel man-machine interaction efficiency becomes high, and the suggestion of automotive system message is more striking.
Description
Technical Field
The utility model relates to an motormeter technical field, in particular to motormeter dish color display device of adjustable light source.
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 support, 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 color, the 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 color through the segment code screen by a bottom light source, or the color pattern of the color film is enabled to display color through the segment code screen by the bottom light source;
however, the existing technical means realizes the continuous color display of the automobile instrument panel, which easily causes visual fatigue of drivers, so that the drivers easily ignore the emergency prompt of the instrument panel, and when the automobile system wants to urgently inform the drivers that a certain index is abnormal, if the opening and closing of the display port are controlled by the shell, the interval flicker prompt of colored lights is not striking;
therefore, the automobile instrument panel needs a control device to emit colored and white light, so that when the automobile system wants to urgently inform a driver of the abnormality of a certain index, the automobile instrument panel can emit dazzling white light, and is more striking, so that the driver can know the abnormal message prompt of the automobile system more simply and quickly;
[ Prior art documents ]
[ patent document 1] CN208324897U (grant number) 2018.6.21.
[ patent document 1] CN207380409U (grant number) 2017.11.28.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to solve the above problems by changing a color film into a louver structure using the principle of a louver, wherein a normal color light is emitted through a backlight source when the color film of the louver structure is closed, and a white glare light is emitted through the backlight source when the color film of the louver structure is opened; the utility model discloses a realize above-mentioned purpose through following technical scheme:
an automobile instrument panel color display device capable of adjusting light sources, comprising: the device comprises a segment screen, a color liquid crystal screen, a louver type film, a rod, a film, a shaft, a rear cover, a backlight source, an LED lamp, a mounting lug, a spring, a partition plate, a motor, a transparent rope and a mounting ring;
the segment code screen is arranged at the foremost end, the shutter type film, the color liquid crystal screen and the rear cover are sequentially arranged behind the segment code screen, the color liquid crystal screen is arranged at the front end of the rear cover and is arranged between the two partition plates, and information of an automobile is displayed;
the shutter type film is arranged at the front end of the rear cover and is arranged in the partition board through a rod, and the shutter type film controls whether the light transmitted to the segment code screen by the backlight source is colored light or white light through the opening and closing state of the shutter type film;
the rod is arranged in the partition board, the rod provides a positioning and rotating center for one end of the shaft, the film is arranged according to the shape curve of the backlight source in a matching way by the rod and the shaft, passes through the round hole on the film through the transparent rope, and is connected end to end by the spring by utilizing the elastic force, the shutter type film is in a closed state, and the light emitted by the backlight source is changed into colored light;
one end of the shaft is arranged in the partition plate, the other end of the shaft is arranged in the mounting ring, so that the film can rotate around the shaft, the rear cover is arranged at the rearmost end, and the segment code screen, the color liquid crystal screen, the louver type film, the rear cover, the backlight source, the LED lamp, the mounting lug, the spring, the partition plate, the motor, the transparent rope and the mounting ring are arranged on the rear cover;
the backlight source is arranged at the left end and the right end of the rear cover, the LED lamps are arranged in the backlight source, the outer part of the backlight source is surrounded by the partition board and the mounting ring, and the LED lamps are arranged at the front end of the rear cover, are arranged in the backlight source and provide white light;
the mounting lug is arranged at the upper end of the rear cover and provides mounting support for the rear cover to be arranged in the automobile;
the spring is arranged in the mounting ring, and the transparent rope is tightened by using the elastic force of the spring so as to close the shutter type film;
the shutter type film opening device comprises a back cover, a motor, a transparent rope, a partition plate, a spring, a backlight source and a color liquid crystal screen, wherein the partition plate is arranged at the front end of the back cover and provides mounting support for the shaft, the motor is arranged at the center of the front end of the back cover so as to enable the shutter type film to be in an opening state, one end of the transparent rope is wound on the motor and penetrates through a round hole of the film, the other end of the transparent rope is connected with the spring, a mounting ring is arranged at the front end of the back cover and surrounds the backlight source and the color liquid crystal screen, and the mounting ring provides mounting support for the shaft and the spring.
The utility model discloses beneficial effect:
1. by utilizing the principle of the shutter, the fan blades are changed into the cut color films, and the color films of the shutter structure are controlled to be closed and opened by utilizing mechanical control, so that the man-machine interaction efficiency of the automobile instrument panel is improved, and the message prompt of an automobile system is more striking;
2. the cost of the used components is low, and the cost in the field of automobile instrument panels cannot be increased.
Drawings
Fig. 1 is the utility model provides a pair of motormeter dish color display device axonometric drawing of adjustable light source.
Fig. 2 is an exploded view of the color display device of an automobile dashboard with an adjustable light source according to the present invention.
Fig. 3 is a front view of a louver type film of a color display device of an automobile instrument panel with an adjustable light source according to the present invention.
Fig. 4 is a front view of the rear cover of the color display device of the dashboard with adjustable light source provided by the present invention.
Description of reference numerals:
100. segment code screen; 200. a color liquid crystal panel; 300. a shutter type film; 301. a rod; 302. a film; 303. A shaft; 400. a rear cover; 401. a backlight source; 402. an LED lamp; 403. mounting lugs; 404. a spring; 405. a partition plate; 406. a motor; 407. a transparent cord; 408. and (7) installing a ring.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easy to implement for 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, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.
As shown in fig. 1, 2, 3 and 4, a color display device for a dashboard of an automobile capable of adjusting a light source comprises: segment screen 100, color liquid crystal screen 200, louver film 300, rod 301, film 302, shaft 303, back cover 400, backlight source 401, LED lamp 402, mounting lug 403, spring 404, partition 405, motor 406, transparent rope 407 and mounting ring 408;
the segment code screen 100 is arranged at the foremost end, and the shutter type film 300, the color liquid crystal screen 200 and the rear cover 400 are arranged behind the segment code screen in sequence;
the color liquid crystal display 200 is installed at the front end of the rear cover 400, is installed between the two partition plates 405, and displays information of the automobile;
the louvered film 300 is mounted at the front end of the rear cover 400 and is mounted in the partition 405 through a rod 301, and the louvered film 300 controls whether the light transmitted from the backlight 401 to the segment code screen 100 is colored light or white light according to the open and close states of the louvered film;
the rod 301 is mounted in the partition 405, and the rod 301 provides a positioning and rotating center for one end of the shaft 303;
the film 302 is installed by matching the rod 301 and the shaft 303 according to the shape curve of the backlight source 401, passes through a circular hole on the film 302 through the transparent rope 407, and is connected end to end by the spring 404 through elastic force, the shutter type film 300 is in a closed state, and light emitted by the backlight source 401 is changed into colored light;
the shaft 303 is mounted in the partition 405 at one end and in the mounting ring 408 at the other end, so that the film 302 can rotate around the shaft 303;
the rear cover 400 is arranged at the rearmost end, and the segment code screen 100, the color liquid crystal screen 200, the louvered film 300, the rear cover 400, the backlight source 401, the LED lamp 402, the mounting lug 403, the spring 404, the partition 405, the motor 406, the transparent rope 407 and the mounting ring 408 are arranged on the rear cover;
the backlight source 401 is installed at the left and right ends of the rear cover 400, the LED lamp 402 is installed in the backlight source, and the outside of the backlight source is surrounded by the partition 405 and the installation ring 408;
the LED lamp 402 is installed at the front end of the rear cover 400, is installed inside the backlight source 401, and provides white light;
the mounting ears 403 are mounted at the upper end of the rear cover 400, and provide mounting support for the rear cover 400 to be mounted in the automobile;
the spring 404 is installed inside the installation ring 408, and the transparent rope 407 is tightened by its elastic force to close the venetian blind film 300;
the baffle 405 is mounted at the front end of the rear cover 400 to provide mounting support for the shaft 303;
the motor 406 is installed at the center of the front end of the rear cover 400, so that the louvered film 300 is in an open state;
one end of the transparent rope 407 is wound on the motor 406 and passes through the round hole of the film 302, and the other end is connected with the spring 404;
the mounting ring 408 is mounted at the front end of the rear cover 400, and surrounds the backlight 401 and the color lcd panel 200, and the mounting ring 408 provides mounting support for the shaft 303 and the spring 404.
The basic principle of the utility model is as follows:
utilize the principle of shutter, adopt to become the color film 302 that cuts out with the flabellum, utilize mechanical control, control shutter is closed and opened, it is not high to solve the human-computer interaction efficiency that the motormeter dish field exists, the not striking problem enough of automobile system message suggestion, the utility model discloses a plurality of films 302 that accord with backlight 401 shape pass by axle 303 and provide the pivot and make film 302 can rotate around axle 303, again by motor 406, transparent rope 407 and spring 404 cooperation, when motor 406 rotates, shutter type film 300 opens, sees through the white light, when motor 406 replies the station, shutter type film 300 closes, sees through the colorama; this results in a more pronounced message alert effect controlled by the vehicle system.
Claims (4)
1. An automobile instrument panel color display device capable of adjusting light sources, comprising: the LED screen comprises a segment code screen (100), a color liquid crystal screen (200), a shutter type film (300), a rod (301), a film (302), a shaft (303), a rear cover (400), a backlight source (401), an LED lamp (402), a mounting lug (403), a spring (404), a partition plate (405), a motor (406), a transparent rope (407) and a mounting ring (408); the method is characterized in that: the segment code screen (100) is arranged at the foremost end, the color liquid crystal screen (200) is arranged at the front end of the rear cover (400) and arranged between two partition plates (405) to display information of an automobile, the louver type film (300) is arranged at the front end of the rear cover (400), the louver type film (300) is arranged in the partition plates (405) through rods (301), one side of each rod (301) is provided with a plurality of shafts (303), one end of each shaft (303) is arranged in the corresponding partition plate (405), the other end of each shaft is arranged in a mounting ring (408), each group of shafts (303) are provided with films (302), the rear cover (400) is arranged at the rearmost end, the backlight source (401) is arranged at the left end and the right end of the rear cover (400), the LED lamp (402) is arranged inside the backlight source (401), the partition plates (405) are arranged on one side of the backlight source (401), the mounting ring (408) is arranged on the other side of the backlight source (401), and the mounting lugs (403) are arranged at the upper end of the rear cover (400), the spring (404) is arranged in the mounting ring (408), the motor (406) is arranged at the center of the front end of the rear cover (400), the output shaft of the motor (406) is connected with one end of the transparent rope (407), and the other end of the transparent rope (407) is connected with the spring (404).
2. The color display device for an automobile instrument panel capable of adjusting a light source according to claim 1, wherein: the film (302) is curved in accordance with the shape of the backlight (401).
3. The color display device for an automobile instrument panel capable of adjusting a light source according to claim 1, wherein: round holes are formed in the film (302), and the transparent ropes (407) penetrate through the round holes of the film (302).
4. The color display device for an automobile instrument panel capable of adjusting a light source according to claim 1, wherein: a mounting ring (408) is mounted on the front end of the rear cover (400), and the mounting ring (408) surrounds the backlight (401) and the color liquid crystal panel (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122246351.9U CN216833229U (en) | 2021-09-16 | 2021-09-16 | Color display device of automobile instrument panel with adjustable light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122246351.9U CN216833229U (en) | 2021-09-16 | 2021-09-16 | Color display device of automobile instrument panel with adjustable light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216833229U true CN216833229U (en) | 2022-06-28 |
Family
ID=82082454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122246351.9U Expired - Fee Related CN216833229U (en) | 2021-09-16 | 2021-09-16 | Color display device of automobile instrument panel with adjustable light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216833229U (en) |
-
2021
- 2021-09-16 CN CN202122246351.9U patent/CN216833229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221107 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. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |