CN103085727A - Vehicular display device - Google Patents
Vehicular display device Download PDFInfo
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- CN103085727A CN103085727A CN2011103370929A CN201110337092A CN103085727A CN 103085727 A CN103085727 A CN 103085727A CN 2011103370929 A CN2011103370929 A CN 2011103370929A CN 201110337092 A CN201110337092 A CN 201110337092A CN 103085727 A CN103085727 A CN 103085727A
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- head unit
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Abstract
The invention discloses a vehicular display device. According to one scheme, the vehicular display device is characterized by comprising an LCD (liquid crystal display) module shared by multiple vehicle types, and a vehicle type corresponding support. The LCD module is fixed on one surface of the vehicle type corresponding support, and the vehicle type corresponding support is used for adjusting front angle of the fixed LCD module and fitting the LCD module to a head unit of a vehicle.
Description
Technical field
The present invention relates to display equipment, more specifically, relate to the display device for vehicle that can commonly be applied to a plurality of vehicles.
Background technology
In recent years, show that in vehicle head unit (Head Unit) application the situation of the LCD module of image increases gradually.
Yet the shape of the head unit of vehicle is according to different automobile types and difference, so the rigging position of the LCD liquid crystal of different automobile types or angle of assembling are different respectively.
Therefore, existing assembling LCD module (Assembly LCD Module) constitutes respectively difference according to different automobile types.That is, as shown in Figure 1, existing display device for vehicle is fixed in positive PCB by welding after inserting the manufacturing of LCD module between the shell (Housing) of the LCD of each vehicle glass rim (Bezel) and each vehicle.
Therefore, in the past, need to develop respectively LCD glass rim and shell according to vehicle, assembling procedure also needs differently to realize respectively, and along with the increase of vehicle, produces extra development cost, and assembling procedure also needs differently to realize.
Still more, existing assembling LCD module is welded in front (Front) PCB and is fixed in head unit, so because welding Fabrication procedure becomes complicated, cause environmental pollution.
Summary of the invention
The present invention proposes under technical background as described above, its purpose is, a kind of support (Bracket) that can utilize each vehicle that possesses respectively according to different automobile types is provided, with shared LCD module to be assemblied in the display device for vehicle of the head unit of each vehicle corresponding to the front square degree of a plurality of vehicles.
The related display device for vehicle of a scheme of the present invention is characterized in that, comprising: the LCD module, and this LCD module is common to a plurality of vehicles; And the corresponding support of vehicle, the corresponding support of this vehicle is fixed in the assembly area with above-mentioned LCD module, and utilize from above-mentioned assembly area the crooked and support that extends at a certain angle, regulate the head unit that is assemblied in vehicle after the front square degree take horizontal surface as benchmark of above-mentioned LCD module.
According to the present invention, be assemblied in the head unit of each vehicle by a shared LCD module being utilized the support of each vehicle, thereby can assemble sharing corresponding each vehicle of LCD module.
In addition, the present invention is owing to need not as existing assembling LCD module (Assembly LCD Module), the LCD module to be welded in positive PCB, thus can improve easiness and the convenience of Fabrication procedure, and environmental protection.
In addition, the present invention compares existing LCD module, can reduce self size of LCD module, thereby alleviate 20% weight.
Description of drawings
Fig. 1 is the figure of display equipment corresponding to existing vehicle.
Fig. 2 is the figure of the related LCD module of embodiments of the invention.
Fig. 3 is the figure of support corresponding to the related vehicle of embodiments of the invention.
Fig. 4 to Fig. 6 is the figure of the related display device for vehicle of embodiments of the invention.
Fig. 7 is the diagram of circuit of support Design method corresponding to the related vehicle of embodiments of the invention.
(description of reference numerals)
100:LCD module 200: vehicle support
The specific embodiment
Advantage of the present invention and feature also have in order to realize their method, as long as the reference embodiment that is described in detail together with accompanying drawing hereinafter can obtain clear and definite.Yet, the present invention is not limited to following the disclosed embodiments, also can be realized by mutual different various forms, the present embodiment is just for full disclosure the present invention, and in order to inform that to those skilled in the art category of the present invention provides, the present invention only should be by the category definition of claim.On the other hand, term as used in this specification just is used for explanation embodiment, does not limit the present invention.In this manual, if singulative do not mention especially in the text, also comprise plural form." the comprising (comprises) " of using in specification sheets and/or " comprising ... at interior (comprising) ", do not get rid of mentioned structural constituent, step, action and/or element and have or set up more than one other structural constituent, step, action and/or element.
Referring now to accompanying drawing to a preferred embodiment of the present invention will be described in detail.
Fig. 2 is the figure of the related LCD module of embodiments of the invention.Fig. 3 is the figure of support corresponding to the related vehicle of embodiments of the invention.Fig. 4 to Fig. 6 is the figure in conjunction with operation of the related display device for vehicle of embodiments of the invention.
To shown in Figure 6, display device for vehicle 200,300 comprises LCD module 200 and the corresponding support 300 of vehicle as Fig. 2.
As shown in Figure 2, LCD module 200 comprises guiding piece 210 and a plurality of first joints 220 of being combined respectively with a plurality of the first screws (Screw) S1 in the rear surface.The example that Fig. 2 enumerates the situation that possesses two guiding pieces 210 and four the first joints 220 in the rear surface of LCD module 200 is illustrated.
As shown in Figure 3, the corresponding support 300 of vehicle comprises: and assembly area (with reference to the hatching zone of Fig. 3) by first screw S1 fixed L CD module 200 adjacent with the rear surface of LCD module 200; And length or angle etc. constitute difference and are assemblied in a plurality of supports 320 of the head unit of each vehicle after regulating the front square degree of LCD module 200.Wherein, the front square degree of LCD module 200 is angles of the front aspect of the LCD module 200 take horizontal surface as benchmark.
The assembly area of the corresponding support 300 of vehicle for example constitutes the quadrangle shape corresponding with the gabarit of LCD module 200, comprise at least one groove that goes out for the hot type from LCD module 200, comprise a plurality of the first fastener holes 320 in the position corresponding with a plurality of first joints 220 of LCD module 200, and comprise the guiding groove 310 for guiding piece 210 insertions of LCD module 200.
At this moment, the corresponding support 300 of vehicle is assemblied in a plurality of the first joints 220 by a plurality of the first screw S1 after the opposite face of the face adjacent with LCD module 200 passes a plurality of the first fastener holes 320, and with 200 combinations of LCD module.
A plurality of supports 330 for example constitute the cross section and are
Shape, cross section are connected in four corners of assembly area for the side of " | " shape, the cross section possesses for the lower surface of "-" shape the second joint S2 that is inserted in a plurality of the second fastener holes 331, is fixed in the head unit of vehicle by the second joint S2.
A plurality of supports 330 are by the structure of side, and namely the length of each line of side and side are with respect to the angle of the assembly area of lower surface and can regulate the front square degree of LCD module 200.
Below, with reference to Fig. 4 to Fig. 6, be fixed in the process that is assemblied in head unit after the corresponding support 300 of vehicle and describe sharing LCD module 200.Fig. 4 to Fig. 6 is assemblied in the figure of the process of head unit for the display device for vehicle that embodiments of the invention are related.
The process of Fig. 4 to Fig. 6 can automatically perform by the manufacturing system by the display device for vehicle that constitutes of the device of carrying out at least an operation, also can carry out by operator's handwork, but following being described as an example by the situation that manufacturing system automatically performs.
As shown in Figure 4, manufacturing system will possess the guiding groove 310 that is inserted in the corresponding support 300 of vehicle in the guiding piece 210 of the rear surface of LCD module 200.
As shown in Figure 5, manufacturing system respectively is inserted in first fastener hole 320 to the front surface with LCD module 200 adjacency with a plurality of the first screw S1 from the rear surface of the assembly area (with reference to the hatching zone of Fig. 3) of the corresponding support 300 of vehicle, and a plurality of first screw S1 that will be inserted into are incorporated into a plurality of the first joints 220, thereby LCD module 200 is fixed in the corresponding support 300 of vehicle.
As shown in Figure 6, manufacturing system makes a plurality of supports 330 be in the rigging position of head unit 400, a plurality of the second screw S2 are inserted into a plurality of the second fastener holes 331 that possess respectively in a plurality of supports 330 from a surface to another surface, and with the second joint 410 combinations that possess in head unit 400, thereby can will the LCD module 200 be assemblied in head unit 400 after square degrees before regulating.
Below, with reference to Fig. 7, the method for designing of the corresponding support of the related vehicle of embodiments of the invention is described.Fig. 7 is the diagram of circuit of the method for designing of the related corresponding support of vehicle of expression embodiments of the invention.
With reference to Fig. 7, consider the Plane Angle of the head unit of each vehicle take horizontal surface as benchmark, determine the front square degree (S710) of LCD module 200.Wherein, the front square degree of LCD module 200 is angles of the forward surface of the LCD module 200 take horizontal surface as benchmark.At this moment, be positioned at the below of driver's sight line due to head unit, the front square degree that determines LCD module 200 so be preferably the visual field of considering the driver.
Then, determine the shape of the corresponding support of vehicle, so that LCD module 200 is assemblied in head unit (S720) according to the front square degree that is determined.
For example, the Plane Angle of head unit is 100 degree, but the front square degree of LCD module 200 is determined to be in the situation of 90 degree, in order to utilize four supports to make up the differences of 10 degree between the front square degree of the Plane Angle of head unit and LCD module 200, when head unit is fixed in the side of each support, make the line that is positioned at downside of head unit compare the line of upside relatively long and consist of trapezoidal shape, and the lower surface of each support is extended in the mode that the lower end with the side forms certain angle.
Afterwards, by the support Fabrication procedure of mould etc., make the corresponding support (S730) of vehicle, use when assembling LCD module 200.
Like this, the present invention utilizes screw that display device for vehicle is incorporated into head unit, thereby can reduce assembling procedure, and environmental protection.
In addition, the present invention compares existing LCD module, also can reduce the size of LCD module self, thereby can alleviate 20% weight.
Above, with reference to accompanying drawing, structure of the present invention is had been described in detail, but this is exemplary, in the scope of technological thought of the present invention, also can carry out various distortion and change for those skilled in the art, this is apparent.Therefore, protection scope of the present invention is not limited to the above embodiments, but should be determined by the scope that claim is put down in writing.
Claims (6)
1. a display device for vehicle, is characterized in that, comprising:
The LCD module, this LCD module is common to a plurality of vehicles; And
The corresponding support of vehicle, the corresponding support of this vehicle is fixed in the assembly area with above-mentioned LCD module, and utilize from above-mentioned assembly area the crooked and support that extends at a certain angle, regulate the head unit that is assemblied in vehicle after the front square degree take horizontal surface as benchmark of above-mentioned LCD module.
2. display device for vehicle according to claim 1, is characterized in that,
Above-mentioned LCD module comprise possess in the guiding piece of rear surface and respectively with a plurality of first joints of each combination of a plurality of the first screws.
3. display device for vehicle according to claim 2, is characterized in that,
The corresponding support of above-mentioned vehicle comprises in above-mentioned assembly area:
Bullport for above-mentioned guiding piece insertion; And
Possess in the position corresponding with above-mentioned a plurality of the first joints, and a plurality of the first fastener holes that supply above-mentioned a plurality of the first screws to pass through.
4. display device for vehicle according to claim 3, is characterized in that,
Above-mentioned LCD module is inserted under the state of above-mentioned bullport at the above-mentioned guiding piece with above-mentioned LCD module, and above-mentioned a plurality of the first screws pass above-mentioned a plurality of the first fastener hole and are incorporated into above-mentioned a plurality of the first joint, is fixed in thus the corresponding support of above-mentioned vehicle.
5. display device for vehicle according to claim 1, is characterized in that,
The corresponding support of above-mentioned vehicle comprises a plurality of supports that are assemblied in above-mentioned head unit after the front square degree of regulating above-mentioned LCD module,
Above-mentioned a plurality of support is by regulating the front square degree of regulating above-mentioned LCD module with above-mentioned assembly area angulation and length thereof.
6. display device for vehicle according to claim 5, is characterized in that,
Above-mentioned a plurality of support possesses a plurality of the second fastener holes that insert for a plurality of the second screws, after above-mentioned a plurality of the second screws are inserted above-mentioned a plurality of fastener holes, is attached to the second joint that possesses in above-mentioned head unit, is assemblied in thus above-mentioned head unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337092.9A CN103085727B (en) | 2011-10-31 | 2011-10-31 | Vehicular display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337092.9A CN103085727B (en) | 2011-10-31 | 2011-10-31 | Vehicular display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103085727A true CN103085727A (en) | 2013-05-08 |
| CN103085727B CN103085727B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110337092.9A Active CN103085727B (en) | 2011-10-31 | 2011-10-31 | Vehicular display device |
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| CN (1) | CN103085727B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955083A (en) * | 2014-01-17 | 2014-07-30 | 友达光电股份有限公司 | Display module support and display module using same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006227077A (en) * | 2005-02-15 | 2006-08-31 | Ikegami Tsushinki Co Ltd | Rack mount |
| CN200971081Y (en) * | 2006-11-21 | 2007-11-07 | 深圳路美特科技有限公司 | Vehicle central screen |
| KR20110041085A (en) * | 2009-10-15 | 2011-04-21 | 현대모비스 주식회사 | Lcd unit for cars |
-
2011
- 2011-10-31 CN CN201110337092.9A patent/CN103085727B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006227077A (en) * | 2005-02-15 | 2006-08-31 | Ikegami Tsushinki Co Ltd | Rack mount |
| CN200971081Y (en) * | 2006-11-21 | 2007-11-07 | 深圳路美特科技有限公司 | Vehicle central screen |
| KR20110041085A (en) * | 2009-10-15 | 2011-04-21 | 현대모비스 주식회사 | Lcd unit for cars |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955083A (en) * | 2014-01-17 | 2014-07-30 | 友达光电股份有限公司 | Display module support and display module using same |
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| Publication number | Publication date |
|---|---|
| CN103085727B (en) | 2015-06-17 |
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