CN203645950U - Fixing structure of display mainboard and display - Google Patents
Fixing structure of display mainboard and display Download PDFInfo
- Publication number
- CN203645950U CN203645950U CN201320561643.4U CN201320561643U CN203645950U CN 203645950 U CN203645950 U CN 203645950U CN 201320561643 U CN201320561643 U CN 201320561643U CN 203645950 U CN203645950 U CN 203645950U
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- China
- Prior art keywords
- display
- main board
- display main
- elastic buckle
- fixed structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000004888 barrier function Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a fixed knot of display mainboard constructs and display. The fixing structure of the display main board comprises a display box and a display cover; the display box is provided with an opening, and the display cover is buckled at the opening of the display box; at least two elastic buckles are arranged in the display box, and the display main board is fixed between the display box and the display cover through the elastic buckles, so that a screw driving process is omitted.
Description
Technical field
The utility model relates to a kind of display, particularly relates to a kind of fixed structure and display of display main board.
Background technology
Along with scientific and technological progress, the development of electron trade, various types of displays also arise at the historic moment.Also a lot of mount fixing structures have corresponding thereto been produced.
In Electronic Assemblies industry, display main board fixed form adopts mainboard to open screw hole, and the corresponding moulding Position Design of mainboard screw hole, fixes mainboard and moulding by manually beating hold-down screw mode.A people of the general needs of this mode fills people of moulding and plays screw, at least two of screw numbers.
The fixing mode of screw need to be used instrument, and operational sequence is more complicated, and the used time is more, and production efficiency is had to negative influence, and screw is easy to, by screw hole destruction, whole moulding be scrapped.
Utility model content
Based on this, be necessary to provide one need not play screw, but equally can be mainboard and the firm structure being fixed together of moulding.
The utility model is realized by following proposal:
A fixed structure for display main board, comprises display box and display cover;
Described display box has opening, and described display cover is fastened on the opening part of described display box;
At least two Elastic buckles are set in described display box, and display main board is fixed between described display box and described display cover by described Elastic buckle.
Preferably, described Elastic buckle comprises the Elastic buckle left side, Elastic buckle the right, middle grooving and holddown groove;
The described Elastic buckle left side and described Elastic buckle the right are with respect to grooving symmetry in the middle of described;
Display main board is fixed in described holddown groove.
Preferably, described display box is provided with light barrier, makes on display main board the light-emitting zone of each light-emitting component relatively independent.
Preferably, described display box is provided with mainboard reference column, for pre-determined bit display main board.
Preferably, described display box is provided with mainboard positive stop strip, for limiting the position of display main board.
Preferably, the diameter of described holddown groove is less than the maximum circumscribed circle diameter of the Elastic buckle left side and Elastic buckle the right composition.
Preferably, described display cover is provided with the fixing press strip of mainboard, fastens the position that limits display main board after described display cover.
Preferably, at least two places are set on described display cover and state the fixing press strip of mainboard.
Preferably, described display cover is provided with anti-perk press strip, for the wire harness on fixing display mainboard.
Preferably, described display cover is provided with buckle, and described display box is provided with the draw-in groove matching with described buckle.
The utility model also provides a kind of display, comprises display main board, also comprises the fixed structure of the display main board for fixing described display main board as above.
The utility model is simple in structure, ingenious, by Elastic buckle being set on display box, the stressed generation distortion of Elastic buckle when display main board is installed, there is prestressing force, when installation, discharge prestressing force, the distortion of Elastic buckle is restored and display main board is fixed on display box firmly; Omit the operation of playing screw, the consumption that also need not save screw, has saved human and material resources, financial resources.On display box, light barrier is set, the light-emitting component light-emitting zone of display main board is separated, make luminous concentrating, the interregional situations such as occurring light leak that interferes with each other that do not produce.
Brief description of the drawings
Fig. 1 is the schematic perspective view of display box first embodiment of the fixed structure of display main board of the present utility model;
Fig. 2 is the schematic perspective view of display cover first embodiment of the fixed structure of display main board of the present utility model;
Fig. 3 is Fig. 1 Elastic buckle partial enlarged drawing;
Fig. 4 is the decomposing schematic representation of fixed structure first embodiment of display main board of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, by the following examples, and by reference to the accompanying drawings, the fixed structure of display main board of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in seeing figures.1.and.2, Fig. 1 is the schematic perspective view of display box first embodiment of the fixed structure of the utility model display main board, and Fig. 2 is the schematic perspective view of display cover first embodiment of the fixed structure of the utility model display main board.
A fixed structure for display main board, for holding and fixing display mainboard, comprises display box 100 and display cover 200.There is opening in display box 100, display cover 200 is fastened on the opening part of display box 100, is formed for holding the space of display main board, and is fixed.
The bottom of display box 100 is provided with Elastic buckle 110, and Elastic buckle 110 is made up of elastomeric material; In the time being pressed into display main board, Elastic buckle 110 is subject to external force to produce deformation, produces prestressing force by deformation.After display main board is in place, the elastic deformation of Elastic buckle 110 is restored, and prestressing force disappears, and display main board is fixed on the Elastic buckle 110 of display box 100.
Preferably, the quantity of Elastic buckle 110 is more than two, can be according to quantity and the position of the adjusted size Elastic buckle 110 of display main board.By Elastic buckle 110 is set on display box 100, make installation process simpler, saved the fixed form of playing screw that need to just can complete by instrument, by simply, design cleverly, reached the effect of saving human and material resources, financial resources.
Preferably, display box 100 is provided with light barrier 120, and display box 100 is separated into independently region by light barrier 120, makes the light-emitting zone sealing of each light-emitting component on mainboard, and display main board is luminous like this concentrates, and does not produce and interferes with each other, and avoids light leak.
Preferably, display box 100 is provided with mainboard reference column 130, in the time that display main board is installed, the installing hole of display main board is through mainboard reference column 130 pre-determined bit, the installing hole of display main board can be aimed at Elastic buckle 110, more handy while making operator that display main board is installed, accelerate service speed, improve packaging efficiency.Mainboard reference column 130 can also play fixing effect simultaneously, and display main board is more firmly fixed on display box 100.
Preferably, display box 100 is provided with mainboard positive stop strip 140, limits the position of display main board in display box 100, also can play and the effect of locating, and can prevent display main board left and right vibration.
Refer to shown in Fig. 3, it is Fig. 1 Elastic buckle partial enlarged drawing, and Elastic buckle 110 adopts mushroom-shaped structure, comprises the Elastic buckle left side 111, Elastic buckle the right 112, middle grooving 113 and holddown groove 114.
The diameter of holddown groove 114 is less than the maximum circumscribed circle diameters of the Elastic buckle left side 111 and Elastic buckle the right 112 compositions.In the present embodiment, the Elastic buckle left side 111 is 4-5 millimeter with the maximum circumscribed circle diameter of Elastic buckle the right 112 compositions, the diameter 3-4 millimeter of holddown groove 114, the wide 2-3 millimeter of middle grooving 113.
In the time that display main board is installed, Elastic buckle 110 is passed to default installing hole on display main board.When Elastic buckle 110 touches installing hole, the Elastic buckle left side 111 and Elastic buckle the right 112 all produce deformation, the width of middle grooving 113 is squeezed and diminishes, the Elastic buckle left side 111 and Elastic buckle the right 112 are through installing hole, Elastic buckle 110 recovers deformation, and display main board is fixed in holddown groove 114 firmly.
The diameter of installing hole is also less than the Elastic buckle left side 111 and the maximum circumscribed circle diameter that Elastic buckle the right 112 forms, and ensures that display main board can be clamped in holddown groove 114.
Refer to shown in Fig. 4, the decomposing schematic representation of fixed structure the first embodiment that it is display main board of the present utility model, display cover 200 is provided with anti-perk press strip 220.In installation process, display main board has wire harness, and wire harness is many will perk, affects the stability of this structure, and anti-perk press strip 220 can be pushed down wire harness, makes wire harness marshalling, increases the stability of the fixed structure of display main board.
Preferably, display cover 200 is provided with buckle 230, and display box 100 is provided with the draw-in groove 150 matching with buckle 230, thereby buckle 230 matches with draw-in groove 150 and reaches the object that display cover 200 and display box 100 are fixed together.Display box 100 is also provided with the L shaped draw-in groove 160 matching with display cover 200.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (11)
1. a fixed structure for display main board, is characterized in that, comprises display box and display cover;
Described display box has opening, and described display cover is fastened on the opening part of described display box;
At least two Elastic buckles are set in described display box, and display main board is fixed between described display box and described display cover by described Elastic buckle.
2. the fixed structure of display main board according to claim 1, is characterized in that, described Elastic buckle comprises the Elastic buckle left side, Elastic buckle the right, middle grooving and holddown groove;
The described Elastic buckle left side and described Elastic buckle the right are with respect to grooving symmetry in the middle of described;
Display main board is fixed in described holddown groove.
3. the fixed structure of display main board according to claim 1, is characterized in that, described display box is provided with and makes the relatively independent multiple light barriers of the light-emitting zone of each light-emitting component on display main board.
4. according to the fixed structure of the display main board described in claims 1 to 3 any one, it is characterized in that, described display box is provided with mainboard reference column, for pre-determined bit display main board.
5. according to the fixed structure of the display main board described in claims 1 to 3 any one, it is characterized in that, described display box is provided with mainboard positive stop strip, for limiting the position of display main board.
6. the fixed structure of display main board according to claim 2, is characterized in that, the diameter of described holddown groove is less than the maximum circumscribed circle diameter of the Elastic buckle left side and Elastic buckle the right composition.
7. according to the fixed structure of the display main board described in claims 1 to 3 any one, it is characterized in that, described display cover is provided with the fixing press strip of mainboard, fastens the position that limits display main board after described display cover.
8. the fixed structure of display main board according to claim 7, is characterized in that, at least two places is set on described display cover and states the fixing press strip of mainboard.
9. the fixed structure of display main board according to claim 1, is characterized in that, described display cover is provided with anti-perk press strip, for the wire harness on fixing display mainboard.
10. the fixed structure of display main board according to claim 1, is characterized in that, described display cover is provided with buckle, and described display box is provided with the draw-in groove matching with described buckle.
11. 1 kinds of displays, comprise display main board, it is characterized in that, also comprise the fixed structure of the display main board as described in claim 1 to 10 any one, for fixing described display main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561643.4U CN203645950U (en) | 2013-09-10 | 2013-09-10 | Fixing structure of display mainboard and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561643.4U CN203645950U (en) | 2013-09-10 | 2013-09-10 | Fixing structure of display mainboard and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645950U true CN203645950U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320561643.4U Expired - Fee Related CN203645950U (en) | 2013-09-10 | 2013-09-10 | Fixing structure of display mainboard and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896679A (en) * | 2015-06-24 | 2015-09-09 | 珠海格力电器股份有限公司 | Display box for air conditioner and air conditioner |
| CN106766029A (en) * | 2017-01-19 | 2017-05-31 | 海信（广东）空调有限公司 | Display box and equipment with same |
| CN108061257A (en) * | 2017-12-08 | 2018-05-22 | 广州创维平面显示科技有限公司 | A kind of backlight module and display device |
-
2013
- 2013-09-10 CN CN201320561643.4U patent/CN203645950U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896679A (en) * | 2015-06-24 | 2015-09-09 | 珠海格力电器股份有限公司 | Display box for air conditioner and air conditioner |
| CN104896679B (en) * | 2015-06-24 | 2018-01-23 | 珠海格力电器股份有限公司 | display box for air conditioner and air conditioner |
| CN106766029A (en) * | 2017-01-19 | 2017-05-31 | 海信（广东）空调有限公司 | Display box and equipment with same |
| CN108061257A (en) * | 2017-12-08 | 2018-05-22 | 广州创维平面显示科技有限公司 | A kind of backlight module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20210910 |