CN201995243U - Panel frame of display screen - Google Patents
Panel frame of display screen Download PDFInfo
- Publication number
- CN201995243U CN201995243U CN2011200304013U CN201120030401U CN201995243U CN 201995243 U CN201995243 U CN 201995243U CN 2011200304013 U CN2011200304013 U CN 2011200304013U CN 201120030401 U CN201120030401 U CN 201120030401U CN 201995243 U CN201995243 U CN 201995243U
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- workpiece
- auxiliary section
- panel frame
- display screen
- matching part
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Abstract
The utility model discloses a panel frame of a display screen. The panel frame is assembled by laser-welding a first workpiece and a second workpiece; wherein the surfaces of the first workpiece and the second workpiece are in an L shape, two ends of the first workpiece are respectively provided with a first matching part and a second matching part, two ends of the second workpiece are respectively provided with a third matching part and a fourth matching part which are mutually matched with the first matching part and the second matching part. As an integral material is punched into a plurality of workpieces with L-shaped surfaces, and then the two workpieces are correspondingly arranged and laser-welded to form the display screen panel frame, thereby improving the utilization rate of ram materials; a blanking mould is small so as to reduce the cost of developing the mould; meanwhile, as the display screen panel frame is formed by the two L-shaped workpieces, therefore, the production yield reduction caused by the deformation of the panel frame cannot happen easily; the area of the panel frame of the display screen is small, so the products can be conveyed conveniently.
Description
Technical field
The utility model relates to a kind of display panel plate framework.
Background technology
Generally, the display panel plate framework is mainly used in above the assembling of the whole assembly of display, is used for fixing other parts with support displays assembly the inside simultaneously.Display panel plate framework of the prior art is by first blanking, and the middle body with monoblock raw material Y after the bending is that the method that waste material F stamping-out is removed is made.So, utilization rate of raw materials is very low; The bigger expense that increases mold developing of blanking die; When the area of display panel plate framework is big, its easy deformation, the production qualification rate is low, and because its area is also inconvenient when causing shipping products more greatly.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of novel display panel plate framework is provided, and it can improve raw-material utilance and product percent of pass, reduces manufacturing cost, thereby reaches the purpose of the cost that reduces product.
For solving above technical problem, the technical solution used in the present invention is: the display panel plate framework, be to form by first workpiece and the second workpiece welding assembly of two surfaces for " L " type, the two ends of first workpiece have first auxiliary section and second auxiliary section respectively, and the two ends of second workpiece also have respectively the 3rd auxiliary section and the 4th auxiliary section with first auxiliary section and the mutually concavo-convex cooperation in second auxiliary section.
According to a specific embodiment of the present invention, first auxiliary section and second auxiliary section and first workpiece are one-body molded settings.
According to a specific embodiment of the present invention, the 3rd auxiliary section and the 4th auxiliary section and second workpiece are one-body molded settings.
The cross section of first auxiliary section, second auxiliary section, the 3rd auxiliary section and the 4th auxiliary section on horizontal plane be projected as triangle, swallow-tail form or trapezoidal in any one or two kinds of combinations.
Owing in the utility model, be that whole block material is die-cut into the workpiece that several surfaces are " L " type, and then two workpiece correspondences arranged welding and formed the display panel plate framework, can improve utilization rate of raw materials like this; The less expense that reduces mold developing of blanking die; Simultaneously owing to be that two " L " type workpiece are formed, be difficult for causing the panel frame distortion and the production qualification rate that causes reduces, and because it is also convenient during the less shipping products of its area.
Description of drawings
Fig. 1 is the structural representation of the display panel plate framework of prior art;
Fig. 2 is the structural representation of display panel plate framework of the present utility model;
Fig. 3 is another structural representation of display panel plate framework of the present utility model;
Fig. 4 is another structural representation of display panel plate framework of the present utility model.
Wherein: 1, first workpiece; 11, first auxiliary section; 12, second auxiliary section; 2, second workpiece; 21, the 3rd auxiliary section; 22, the 4th auxiliary section.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Shown in Fig. 2 to 4, the display panel plate framework, be earlier monoblock raw material Y to be die-cut into several first workpiece 1 with the auxiliary section that cooperatively interacts and second workpiece 2, again first workpiece 1 and second workpiece, 2 correspondences are arranged, carry out radium-shine welding and form the display panel plate framework by first auxiliary section 11, second auxiliary section 12, the concavo-convex accordingly cooperation in the 3rd auxiliary section 21 and the 4th auxiliary section 22.Can improve utilization rate of raw materials like this; The less expense that reduces mold developing of blanking die; Simultaneously owing to be that two " L " type workpiece are formed, be difficult for causing the panel frame distortion and the production qualification rate that causes reduces, and because it is also convenient during the less shipping products of its area.
First auxiliary section 11 and second auxiliary section 12 and first workpiece 1 are one-body molded settings, and the 3rd auxiliary section 21 and the 4th auxiliary section 22 and second workpiece 2 are one-body molded settings.
As the cross section of Fig. 2 to 4 first auxiliary section 11, second auxiliary section 12, the 3rd auxiliary section 21 and the 4th auxiliary section 22 on horizontal plane be projected as triangle, swallow-tail form or trapezoidal in any one or two kinds of combinations.So structure is what face directly than the auxiliary section, is more prone to cooperate the location, has increased bonding area, makes welding more firm, has promoted the aesthetics of matching part simultaneously.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (4)
1. display panel plate framework, it is assembled mutually by the workpiece that is definite shape, it is characterized in that: described display panel plate framework is to be formed by first workpiece (1) and second workpiece (2) welding assembly of two surfaces for " L " type, the two ends of described first workpiece (1) have first auxiliary section (11) and second auxiliary section (12) respectively, and the two ends of second workpiece (2) also have respectively the 3rd auxiliary section (21) and the 4th auxiliary section (22) with described first auxiliary section (11) and the mutually concavo-convex cooperation in second auxiliary section (12).
2. display panel plate framework according to claim 1 is characterized in that: described first auxiliary section (11) and second auxiliary section (12) are one-body molded settings with described first workpiece (1).
3. display panel plate framework according to claim 1 is characterized in that: described the 3rd auxiliary section (21) and the 4th auxiliary section (22) are one-body molded settings with described second workpiece (2).
4. display panel plate framework according to claim 1 is characterized in that: the cross section of described first auxiliary section (11), second auxiliary section (12), the 3rd auxiliary section (21) and the 4th auxiliary section (22) on horizontal plane be projected as triangle, swallow-tail form or trapezoidal in any one or two kinds of combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200304013U CN201995243U (en) | 2011-01-28 | 2011-01-28 | Panel frame of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200304013U CN201995243U (en) | 2011-01-28 | 2011-01-28 | Panel frame of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995243U true CN201995243U (en) | 2011-09-28 |
Family
ID=44671716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200304013U Expired - Fee Related CN201995243U (en) | 2011-01-28 | 2011-01-28 | Panel frame of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749737A (en) * | 2012-07-10 | 2012-10-24 | 深圳市华星光电技术有限公司 | Display device back panel and liquid crystal display device |
| CN104249235A (en) * | 2013-06-26 | 2014-12-31 | 州巧科技股份有限公司 | Method for manufacturing frame body |
| CN107770507A (en) * | 2017-10-10 | 2018-03-06 | 威创集团股份有限公司 | DLP screen frames and screen construction |
-
2011
- 2011-01-28 CN CN2011200304013U patent/CN201995243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749737A (en) * | 2012-07-10 | 2012-10-24 | 深圳市华星光电技术有限公司 | Display device back panel and liquid crystal display device |
| CN102749737B (en) * | 2012-07-10 | 2014-10-29 | 深圳市华星光电技术有限公司 | Display device back panel and liquid crystal display device |
| CN104249235A (en) * | 2013-06-26 | 2014-12-31 | 州巧科技股份有限公司 | Method for manufacturing frame body |
| CN107770507A (en) * | 2017-10-10 | 2018-03-06 | 威创集团股份有限公司 | DLP screen frames and screen construction |
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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 |
Granted publication date: 20110928 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |