CN206400225U - The backing structure of automobile instrument panel single color display screen color-adjustable - Google Patents
The backing structure of automobile instrument panel single color display screen color-adjustable Download PDFInfo
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- CN206400225U CN206400225U CN201621424120.5U CN201621424120U CN206400225U CN 206400225 U CN206400225 U CN 206400225U CN 201621424120 U CN201621424120 U CN 201621424120U CN 206400225 U CN206400225 U CN 206400225U
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- display screen
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- chamber
- circuit plate
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
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Abstract
The utility model is related to a kind of backing structure of automobile instrument panel single color display screen color-adjustable, the back side of light guide support is fixed with backlight circuit plate, display screen is securedly mounted to the front of light guide support by fixed mount, display screen is single color display screen, multiple mutually isolated guide-lighting chambers are provided with the middle part of light guide support, scattering sheet is provided between guide-lighting chamber and display screen, the position corresponding with guide-lighting chamber is provided with the light emitting diode of different colours on backlight circuit plate, and the light emitting diode of different colours can individually light.The utility model sets the light emitting diode of the different colours individually controlled in the position corresponding with guide-lighting chamber of backlight circuit plate, light emitting diode can send the light of different colours under the control of meter processor, light is irradiated to display screen by guide-lighting chamber, so that the region corresponding with guide-lighting chamber of display screen can show different colours, so as to realize that the color-adjustable of monochromatic screen is shown, so as to meet the display needs of the different colours of automobile instrument panel.
Description
Technical field：
The utility model is related to car electronic component technical field, and in particular to a kind of automobile instrument panel single color display screen
With the backing structure of color-adjustable.
Background technology：
At present, chromatic liquid crystal screen cost is higher, is cost-effective, automobile instrument panel display screen is all monochromatic liquid mostly
Crystalline substance screen, single color LCD screen is only able to display a kind of fixed color, and for automobile instrument panel, generally requires to show multiple color
Information, such as red warning message, the warning message of yellow, single color LCD screen can not directly display these information, therefore, existing
Have in technology, by additionally setting other display elements such as colored LED symbols piece, to show red alarm, yellow police
The information such as announcement, the setting increase equipment cost of colored LED symbols piece, moreover, the existing information for needing to show is more, increase
Symbol piece also increase, be difficult to increase new display content, function expansibility is poor.
Utility model content：
In summary, in order to overcome the shortcomings of prior art problem, the utility model provides a kind of automobile instrument panel list
The backing structure of color display screen color-adjustable, it be set on the light guide support at existing single color display screen back it is multiple mutually every
From guide-lighting chamber, scattering sheet is set between guide-lighting chamber and display screen, while in the position corresponding with guide-lighting chamber of backlight circuit plate
The light emitting diode of the different colours individually controlled is installed, light emitting diode can send difference under the control of meter processor
The light of color, light is irradiated to display screen by guide-lighting chamber, so that the region corresponding with guide-lighting chamber of display screen can be shown not
Same color, so as to realize that the color-adjustable of monochromatic screen is shown, so as to meet the display needs of the different colours of automobile instrument panel.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of backing structure of automobile instrument panel single color display screen color-adjustable, wherein：Including light guide support, backlight circuit
Plate, display screen, guide-lighting chamber, scattering sheet and fixed mount, the back side of described light guide support are fixed with backlight circuit plate, and display screen leads to
The front that fixed mount is securedly mounted to light guide support is crossed, during described display screen is single color display screen, described light guide support
Portion is provided with multiple mutually isolated guide-lighting chambers, and scattering sheet, described backlight circuit plate are provided between guide-lighting chamber and display screen
The upper position corresponding with guide-lighting chamber is provided with the light emitting diode of different colours, after light guide support is installed with backlight circuit plate,
Light emitting diode is located at guide-lighting intracavitary, and the light emitting diode of different colours can individually light.
Further, described guide-lighting chamber front is adjacent to scattering sheet, and the back side of described guide-lighting chamber is adjacent to backlight circuit plate.
Further, three guide-lighting chambers, respectively upper left chamber, left chamber and master are provided with the middle part of described light guide support
Region corresponding with upper left chamber and left chamber is respectively arranged with three light emitting diodes, three luminous two on chamber, backlight circuit plate
Pole pipe can send region corresponding with main chamber on the light of white, red, yellow three kinds of colors, backlight circuit plate and be provided with and multiple can send out
Go out the light emitting diode of white light.
The beneficial effects of the utility model are：
1st, the utility model is that multiple mutually isolated leaded lights are set on the light guide support at existing single color display screen back
Chamber, scattering sheet is set between guide-lighting chamber and display screen, while setting single in the position corresponding with guide-lighting chamber of backlight circuit plate
The light emitting diode of the different colours solely controlled, light emitting diode can send different colours under the control of meter processor
Light, light is irradiated to display screen by guide-lighting chamber, so that the region corresponding with guide-lighting chamber of display screen can show different colours,
So as to realize that the color-adjustable of monochromatic screen is shown, so as to meet the display needs of the different colours of automobile instrument panel.
2nd, the setting of scattering sheet of the present utility model makes light diffusion be radiated at the display screen back side, makes display uniform, guide-lighting
Chamber front is adjacent to scattering sheet, and the back side of described guide-lighting chamber is adjacent to backlight circuit plate, it is ensured that not light leak between guide-lighting chamber, so as to keep away
The light for exempting from different colours is interfered, and influences display effect.
3rd, the utility model is simple in construction, easy to use, with low cost, by increasing mutually isolated lead in light guide support
Optical cavity, then it is exactly display function that original single color display screen possesses colorful display screen to set the light emitting diodes of different colour developings,
It is novel, it can be good at solving the problem of existing colorful display screen price cost is high.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is fractionation structural representation of the present utility model.
Embodiment：
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of backing structure of the color-adjustable of automobile instrument panel single color display screen 5, including guide-lighting branch
Frame 7, backlight circuit plate 1, display screen 5, guide-lighting chamber 4, scattering sheet 6 and fixed mount 3, the back side of described light guide support 7 is fixed with
Backlight circuit plate 1, display screen 5 is securedly mounted to the front of light guide support 7 by fixed mount 3, and described display screen 5 is monochromatic aobvious
Display screen 5, the middle part of described light guide support 7 is provided with three mutually isolated guide-lighting chambers 4, and three guide-lighting chambers 4 are respectively upper left
Set respectively with upper left chamber 401 and the corresponding region of left chamber 402 on chamber 401, left chamber 402 and main chamber 403, backlight circuit plate 1
Three light emitting diodes 2 are equipped with, three light emitting diodes 2 can be sent on the light of white, red, yellow three kinds of colors, backlight circuit plate 1
Being provided with the corresponding region of main chamber 403 multiple can send the light emitting diode 2 of white light.Between guide-lighting chamber 4 and display screen 5
Scattering sheet 6 is provided with, the described front of guide-lighting chamber 4 is adjacent to scattering sheet 6, and the back side of described guide-lighting chamber 4 is adjacent to backlight circuit plate
1.After light guide support 7 is installed with backlight circuit plate 1, light emitting diode 2 is located in guide-lighting chamber 4, upper left chamber 401 and left chamber 402
Interior light emitting diode 2 can be controlled by a controller individually luminous.
In use, the light emitting diode 2 in upper left chamber 401 and left chamber 402 can be sent under the independent control of controller
In vain, the light of red, yellow three kinds of colors, light is irradiated on display screen 5, display screen 5 and upper left by upper left chamber 401 and left chamber 402
Chamber 401 and the corresponding region of left chamber 402 can show white, red, yellow three kinds of colors, and controller can be as needed by the red of automobile
The warning message of color, the warning message of yellow are shown in the region, so as to realize that the color-adjustable of monochromatic screen is shown.
It is noted that above-described embodiment is to the illustrative and not limiting of technical solutions of the utility model, affiliated technology neck
The equivalent substitution of domain those of ordinary skill or the other modifications made according to prior art, as long as not exceeding the utility model skill
The thinking and scope of art scheme, should be included within the interest field required by the utility model.
Claims (3)
1. a kind of backing structure of automobile instrument panel single color display screen color-adjustable, it is characterised in that：Including light guide support（7）、
Backlight circuit plate（1）, display screen（5）, guide-lighting chamber（4）, scattering sheet（6）And fixed mount（3）, described light guide support（7）The back of the body
Face is fixed with backlight circuit plate（1）, display screen（5）Pass through fixed mount（3）It is securedly mounted to light guide support（7）Front, it is described
Display screen（5）For single color display screen, described light guide support（7）Middle part be provided with multiple mutually isolated guide-lighting chambers（4）,
Guide-lighting chamber（4）With display screen（5）Between be provided with scattering sheet（6）, described backlight circuit plate（1）Upper and guide-lighting chamber（4）Relatively
The position answered is provided with the light emitting diode of different colours（2）, light guide support（7）With backlight circuit plate（1）After installation, luminous two
Pole pipe（2）Positioned at guide-lighting chamber（4）It is interior, the light emitting diode of different colours（2）Can individually it light.
2. the backing structure of automobile instrument panel single color display screen color-adjustable according to claim 1, it is characterised in that：Institute
The guide-lighting chamber stated（4）Front is adjacent to scattering sheet（6）, described guide-lighting chamber（4）The back side be adjacent to backlight circuit plate（1）.
3. the backing structure of automobile instrument panel single color display screen color-adjustable according to claim 1, it is characterised in that：Institute
The light guide support stated（7）Middle part be provided with three guide-lighting chambers（4）, respectively upper left chamber（401）, left chamber（402）And main chamber
（403）, backlight circuit plate（1）Upper and upper left chamber（401）And left chamber（402）Corresponding region is respectively arranged with three luminous two
Pole pipe（2）, three light emitting diodes（2）The light of white, red, yellow three kinds of colors, backlight circuit plate can be sent（1）Upper and main chamber
（403）Corresponding region, which is provided with, multiple can send the light emitting diode of white light（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424120.5U CN206400225U (en) | 2016-12-23 | 2016-12-23 | The backing structure of automobile instrument panel single color display screen color-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424120.5U CN206400225U (en) | 2016-12-23 | 2016-12-23 | The backing structure of automobile instrument panel single color display screen color-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400225U true CN206400225U (en) | 2017-08-11 |
Family
ID=59510700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424120.5U Active CN206400225U (en) | 2016-12-23 | 2016-12-23 | The backing structure of automobile instrument panel single color display screen color-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206400225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761625A (en) * | 2018-05-11 | 2018-11-06 | 深圳市帝显电子有限公司 | A kind of light guide plate and backlight module |
| CN111660810A (en) * | 2020-06-28 | 2020-09-15 | 黑龙江天有为电子有限责任公司 | Motormeter dish and car |
-
2016
- 2016-12-23 CN CN201621424120.5U patent/CN206400225U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761625A (en) * | 2018-05-11 | 2018-11-06 | 深圳市帝显电子有限公司 | A kind of light guide plate and backlight module |
| CN111660810A (en) * | 2020-06-28 | 2020-09-15 | 黑龙江天有为电子有限责任公司 | Motormeter dish and car |
| CN111660810B (en) * | 2020-06-28 | 2021-08-24 | 黑龙江天有为电子有限责任公司 | Motormeter dish and car |
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