CN208774640U - Instrument atmosphere illuminating apparatus - Google Patents
Instrument atmosphere illuminating apparatus Download PDFInfo
- Publication number
- CN208774640U CN208774640U CN201821261407.XU CN201821261407U CN208774640U CN 208774640 U CN208774640 U CN 208774640U CN 201821261407 U CN201821261407 U CN 201821261407U CN 208774640 U CN208774640 U CN 208774640U
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- Prior art keywords
- display screen
- instrument
- panel
- atmosphere
- barn door
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Abstract
A kind of instrument atmosphere illuminating apparatus, by using the existing display screen of automobile instrument as atmosphere lamp source, frame-type structure barn door and the panel being equipped in front of display screen form atmosphere light effect on instrument board, not only reduce production cost, improve instrument integrated level, also more color atmosphere optical illumination can be realized, or do dynamic change by different colours on display screen by display color different on display screen, or light and shade variation, realize the effect of dynamic atmosphere light.
Description
Technical field
The utility model relates to lighting technical fields more particularly to automobile instrument to illuminate, especially a kind of automobile instrument atmosphere
Enclose illuminating apparatus.
Background technique
In automobile electronics, instrument is an extremely important component towards driver, in order to increase the aobvious of instrument
Show that effect, part instrument need to realize mood light.In the prior art, the design scheme of mood light are as follows: light is issued from LED, is thrown
It penetrates the surface in dial plate and forms coloured bright face, then light is reflected into the surface of panel from dial plate, mood light halation is formed,
This technical solution needs additional installation LED, had both been unfavorable for instrument panel space utilization, and had also increased manufacture difficulty, furthermore LED shines
Under bright mode, color is relatively simple, and can not obtain dynamic halation result.
TFT(ThinFilmTransistor) refer to thin film transistor (TFT), imply that each liquid crystal pixel point is by being integrated in
The subsequent thin film transistor (TFT) of pixel drives, so as to accomplishing high speed, high brightness, high contrast display screen information,
It is one of LCD color display apparatus best at present, effect is present Laptop & Desktop close to CRT monitor
On mainstream display device.Each pixel of TFT is controlled by TFT integrated on itself, is active pixel.Cause
This, not only speed can be greatly improved, and contrast and brightness also substantially increase, while resolution ratio has also reached very Gao Shui
It is flat.
TFT- display screen is Thin-film transistor type LCD, that is, " very color " (TFT).TFT liquid crystal is each picture
Element is designed with a semiconductor switch, and each pixel can be directly controlled by a pulse, thus each node is relatively solely
It is vertical, and the reaction speed of display screen can be not only increased, while can accurately control display level, so TFT with continuous control
The color of liquid crystal is trueer.
Summary of the invention
For the utility model in view of the above-mentioned problems, providing a kind of automobile instrument atmosphere illuminating apparatus, raising instrument is integrated
Atmosphere lamp color-variable may be implemented while degree and there is dynamic effect.
The utility model is realized by following technical proposals: a kind of instrument atmosphere illuminating apparatus, including instrument TFT aobvious
Display screen, barn door and panel, barn door and panel are frame-type structure, it is characterised in that: the side of the instrument TFT display screen
It is provided with display screen frame, the panel and the barn door are all set in the display screen frame and the instrument TFT is shown
The front of screen, panel include a curved surface in its axial direction, and barn door is located at the inside of panel, panel and barn door it is described
Curved surface between be provided with gap, the front-end and back-end in the gap are open, and the rear end in gap is located at instrument TFT display screen
The front side of interior proximal edge part.
Further, the length of barn door is less than the length of panel.
Further, the panel and the barn door are provided with rough surface.
Compared with the prior art, the advantages of the utility model are: making full use of the existing display screen conduct of automobile instrument
Atmosphere lamp source, not only reduces production cost, improves instrument integrated level, can also by display color different on display screen,
It realizes more color atmosphere optical illumination, or does dynamic change or light and shade variation by different colours on display screen, realize dynamic atmosphere
Enclose the effect of light.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
Embodiment:
As shown in Figure 1, a kind of instrument atmosphere illuminating apparatus, including instrument TFT display screen 1, prevent outside display screen light
Dew influences the barn door 3 and the panel 4 that atmosphere halation is generated for reflecting atmosphere lamp source, barn door 3 and face that instrument is shown
Plate 4 is frame-type structure, and the side of the instrument TFT display screen 1 is provided with display screen frame 2, the panel 4 and the shading
Plate 3 is all set in the front of the display screen frame 2 and the instrument TFT display screen 1, and panel 4 is arranged before display screen frame 2
Side can make full use of the display area of display screen 1, and panel 4 includes a curved surface 5 in its axial direction, and barn door 3 is located at face
It is provided with gap between the curved surface 5 of the inside of plate 4, panel 4 and barn door 3, the front-end and back-end in the gap are equal
Open, the rear end in gap is located at the front side of proximal edge part in instrument TFT display screen 1, and the display screen in gap is as atmosphere lamp
Light source and gap are then the channels of light, after the light that the curved surface 5 on panel 4 is conducive to display screen sending is reflected by panel 4
It is directly projected from the gap front end, the light for effectively preventing display screen sending passes through repeatedly instead between panel 4 and barn door 3
The case where emergent ray brightness caused by just projecting from the gap front end after penetrating is decreased obviously.
Further, as shown in Figure 1, the length of barn door 3 is less than the length of panel 4, display screen can more be made full use of
The light of sending simultaneously obtains more preferable lighting effects.
Further, as shown in Figure 1, the panel 4 and the barn door 3 are respectively provided with rough surface, be conducive to light hair
Raw scattering forms halation result and avoids showing in surface generation specular reflections effect instrument.
Claims (3)
1. a kind of instrument atmosphere illuminating apparatus, including instrument TFT display screen, barn door and panel, barn door and panel are
Frame-type structure, it is characterised in that: the side of the instrument TFT display screen is provided with display screen frame, the panel and the screening
Tabula rasa is all set in the front of the display screen frame and the instrument TFT display screen, and panel includes one in its axial direction
Curved surface, barn door are located at the inside of panel, gap are provided between panel and the curved surface of barn door, the gap
Front-end and back-end are open, and the rear end in gap is located at the front side of proximal edge part in instrument TFT display screen.
2. instrument atmosphere illuminating apparatus according to claim 1, it is characterised in that: the length of barn door is less than panel
Length.
3. instrument atmosphere illuminating apparatus according to claim 1, it is characterised in that: the panel and the barn door are equal
It is provided with rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261407.XU CN208774640U (en) | 2018-08-07 | 2018-08-07 | Instrument atmosphere illuminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821261407.XU CN208774640U (en) | 2018-08-07 | 2018-08-07 | Instrument atmosphere illuminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208774640U true CN208774640U (en) | 2019-04-23 |
Family
ID=66155958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821261407.XU Active CN208774640U (en) | 2018-08-07 | 2018-08-07 | Instrument atmosphere illuminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208774640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819835A (en) * | 2018-08-07 | 2018-11-16 | 延锋伟世通电子科技（上海）有限公司 | A kind of instrument atmosphere illuminating apparatus |
-
2018
- 2018-08-07 CN CN201821261407.XU patent/CN208774640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819835A (en) * | 2018-08-07 | 2018-11-16 | 延锋伟世通电子科技（上海）有限公司 | A kind of instrument atmosphere illuminating apparatus |
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