CN203037956U - Backplane and display device - Google Patents
Backplane and display device Download PDFInfo
- Publication number
- CN203037956U CN203037956U CN 201320042422 CN201320042422U CN203037956U CN 203037956 U CN203037956 U CN 203037956U CN 201320042422 CN201320042422 CN 201320042422 CN 201320042422 U CN201320042422 U CN 201320042422U CN 203037956 U CN203037956 U CN 203037956U
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- Prior art keywords
- backboard
- backplane
- display device
- main body
- back plate
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Abstract
The utility model belongs to the field of display technology and discloses a backplane and a display device. A main body of the backplane is designed into a polygon structure, a system board is fixedly installed on a plane of the polygon structure, and the other side, opposite to the plane, of the polygon structure is in butt connection with a plastic module. The polygon structure of the backplane improves non-deformability of the backplane greatly, the backplane can not deform to extrude a panel installed on the backplane when the backplane is extruded by the plastic module, and therefore the problem that the liquid crystal display panel deforms because of being extruded by the plastic module is solved, and display quality of a displayer is improved.
Description
Technical field
The utility model relates to the display technique field, particularly relates to a kind of backboard and display device.
Background technology
The critical piece of display device is display panels, the drive control component that comprises multiple difference in functionality in addition, can be referred to as system board, as: supply power, carry out printed circuit board (PCB) that signal handles etc., system board generally all is fixed on the backboard of display panels.The backboard 10 of display device is generally tetragonal tabular in the prior art, and several support columns 11 are set in the centre at its back side, as shown in Figure 1, the plastics module butt joint of support column 11 and display device outermost, make between system board and the plastics module to keep certain distance, and the effect of supporting back board 10 is arranged.
In the prior art, for the bigger display device of area, the edge light leak takes place through regular meeting in the display device of liquid crystal horizontal distribution (as: IPS type display device) especially, and the perhaps situation of dark attitude inequality influences the quality of picture.This mainly is because display device panel after being assembled into module, is subjected to the crimp distortion of plastics module causes.This crimp distortion does not need much, only needs micron-sized difference can cause the difference of display effect.
The main direction of improving all is confined to display device panel itself at present, as: increase the distance between the anti-pressure ability of panel itself, the anti-pressure ability that increases support column, change panel and the plastics module, make panel not be subjected to the extruding of plastics module, the problem that panel is subjected to the crimp of plastics module can only be improved, this problem can not be overcome.
The utility model content
(1) technical matters that will solve
The utility model provides a kind of backboard and display device, to overcome the problem that display panels is subjected to the crimp of plastics module, improves the display quality of display.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of backboard, and wherein, the back plate main body of described backboard is the multiple edge body structure.
Aforesaid backboard, preferably, the back plate main body of described backboard is pyramidal structure.
Aforesaid backboard preferably, is provided with a plurality of support columns perpendicular to the bottom surface between the summit of described pyramidal structure and the bottom surface.
Aforesaid backboard, preferably, described back plate main body is structure as a whole.
Aforesaid backboard, preferably, the bottom surface of described pyramidal structure is rectangle.
Aforesaid backboard, preferably, the back plate main body of described backboard is the frustum structure.
Aforesaid backboard preferably, is provided with a plurality of support columns perpendicular to bottom surface between the upper bottom surface of described frustum structure and the bottom surface.
Aforesaid backboard, preferably, described back plate main body is structure as a whole.
Aforesaid backboard, preferably, the bottom surface of described frustum structure is rectangle.
The utility model also provides a kind of display device, and wherein, the backboard of described display device adopts aforesaid backboard.
(3) beneficial effect
Backboard provided by the utility model and display device, be designed to the multiple edge body structure by the back plate main body with backboard, and system board is fixedly mounted on the plane of multiple edge body structure the opposite side of the multiple edge body structure relative with this plane and the butt joint of plastics module.The multiple edge body spatial structure of backboard has improved the non-deformability of backboard greatly, when being subjected to the extruding of plastics module, can not produce distortion extruding panel mounted thereto, overcome the problem that display panels is subjected to the crimp of plastics module, improve the display quality of display.
Description of drawings
Fig. 1 is the structural representation of prior art dorsulum;
Fig. 2 is the structural representation one of the utility model embodiment dorsulum;
Fig. 3 is the structural representation two of the utility model embodiment dorsulum;
Wherein, 10: backboard; 11: support column; 12: back plate main body.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Embodiment one
In conjunction with Fig. 2 and shown in Figure 3, the back plate main body 12 of the utility model embodiment dorsulum 10 is the multiple edge body structure, and system board is fixedly mounted on the plane of multiple edge body structure, the opposite side of the multiple edge body structure relative with this plane and the butt joint of plastics module.The multiple edge body spatial structure of backboard 10 has improved the non-deformability of backboard 10 greatly, when being subjected to the extruding of plastics module, can not produce distortion extruding panel mounted thereto, overcome the problem that display panels is subjected to the crimp of plastics module, improve the display quality of display.
Figure 2 shows that a specific embodiment of the utility model backboard.As shown in Figure 2, the back plate main body 12 of backboard 10 be pyramidal structure, the system board of display device is fixedly mounted on the bottom surface of pyramid, the summit of pyramid and the butt joint of plastics module, the triangle side of pyramid has improved the non-deformability of backboard 10 greatly, and when being subjected to the extruding of plastics module, extruding panel mounted thereto can not deform, overcome the problem that display panels is subjected to plastics module crimp, improved the display quality of display.
Be provided with a plurality of support columns 11 perpendicular to the bottom surface between the summit of preferred pyramidal structure and the bottom surface, further improve the anti-pressure ability of backboard 10.
Back plate main body 12 in the present embodiment can be cast by the metal of an integral body, and integrative-structure can strengthen the intensity of back plate main body 12, improves the anti-pressure ability of backboard 10.
Because display device of the prior art is quadrilateral structure, correspondingly, the bottom surface of the back plate main body 12 of pyramidal structure is preferably rectangle, saves material.
Figure 3 shows that another specific embodiment of the utility model backboard.As shown in Figure 3, the back plate main body 12 of backboard 10 is the frustum structure, the system board of display device is fixedly mounted on the bottom surface (being the bigger bottom surface of area of frustum) of frustum, the upper bottom surface of frustum (being the less bottom surface of area of frustum) and the butt joint of plastics module, can reduce to be subjected to the distortion of plastics module extruding postnotum 10, and the trapezoidal side of frustum has been improved the non-deformability of backboard 10 greatly, when being subjected to the extruding of plastics module, extruding panel mounted thereto can not deform, overcome the problem that display panels is subjected to plastics module crimp, improved the display quality of display.
Be provided with a plurality of support columns 11 perpendicular to bottom surface between the upper bottom surface of preferred frustum structure and the bottom surface, further improve the anti-pressure ability of backboard 10.
Back plate main body 12 in the present embodiment can be cast by the metal of an integral body, and integrative-structure can strengthen the intensity of back plate main body 12, improves the anti-pressure ability of backboard 10.
Because display device of the prior art is quadrilateral structure, correspondingly, the bottom surface of the back plate main body 12 of frustum structure is preferably rectangle, saves material.
The back plate main body 12 of pyramidal structure and frustum structure has simple in structure, easily the advantage of processing.
Need to prove, be the concrete principle of work that example illustrates the utility model backboard with pyramidal structure and frustum structure just at this, is not a kind of restriction.
Embodiment two
The utility model also provides a kind of display device, the backboard of this display device adopts the backboard among the embodiment one, owing to overcome the problem that display panels is subjected to the crimp of plastics module, has improved the display quality of display.Described display device comprises: any product or parts with Presentation Function such as liquid crystal panel, Electronic Paper, oled panel, mobile phone, panel computer, televisor, display, notebook computer, digital album (digital photo frame), navigating instrument.
As can be seen from the above embodiments, backboard provided by the utility model and display device, be designed to the multiple edge body structure by the back plate main body with backboard, and system board is fixedly mounted on the plane of multiple edge body structure the opposite side of the multiple edge body structure relative with this plane and the butt joint of plastics module.The multiple edge body spatial structure of backboard has improved the non-deformability of backboard greatly, when being subjected to the extruding of plastics module, can not produce distortion extruding panel mounted thereto, overcome the problem that display panels is subjected to the crimp of plastics module, improve the display quality of display.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. a backboard is characterized in that, the back plate main body of described backboard is the multiple edge body structure.
2. backboard according to claim 1 is characterized in that, the back plate main body of described backboard is pyramidal structure.
3. backboard according to claim 2 is characterized in that, is provided with a plurality of support columns perpendicular to the bottom surface between the summit of described pyramidal structure and the bottom surface.
4. according to claim 2 or 3 described backboards, it is characterized in that described back plate main body is structure as a whole.
5. according to claim 2 or 3 described backboards, it is characterized in that the bottom surface of described pyramidal structure is rectangle.
6. backboard according to claim 1 is characterized in that, the back plate main body of described backboard is the frustum structure.
7. backboard according to claim 6 is characterized in that, is provided with a plurality of support columns perpendicular to bottom surface between the upper bottom surface of described frustum structure and the bottom surface.
8. according to claim 6 or 7 described backboards, it is characterized in that described back plate main body is structure as a whole.
9. according to claim 6 or 7 described backboards, it is characterized in that the bottom surface of described frustum structure is rectangle.
10. a display device is characterized in that, the backboard of described display device adopts the arbitrary described backboard of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042422 CN203037956U (en) | 2013-01-25 | 2013-01-25 | Backplane and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042422 CN203037956U (en) | 2013-01-25 | 2013-01-25 | Backplane and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037956U true CN203037956U (en) | 2013-07-03 |
Family
ID=48690066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042422 Expired - Lifetime CN203037956U (en) | 2013-01-25 | 2013-01-25 | Backplane and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272825A (en) * | 2017-06-27 | 2017-10-20 | 昆山申凌精密金属工业有限公司 | A kind of Novel computer monitor back board structure |
-
2013
- 2013-01-25 CN CN 201320042422 patent/CN203037956U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272825A (en) * | 2017-06-27 | 2017-10-20 | 昆山申凌精密金属工业有限公司 | A kind of Novel computer monitor back board structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |