CN2912154Y - Support structure of LCD TV - Google Patents
Support structure of LCD TV Download PDFInfo
- Publication number
- CN2912154Y CN2912154Y CN 200620014185 CN200620014185U CN2912154Y CN 2912154 Y CN2912154 Y CN 2912154Y CN 200620014185 CN200620014185 CN 200620014185 CN 200620014185 U CN200620014185 U CN 200620014185U CN 2912154 Y CN2912154 Y CN 2912154Y
- Authority
- CN
- China
- Prior art keywords
- lcd
- support
- screw
- hanging rack
- wall hanging
- Prior art date
- 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.)
- Expired - Fee Related
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model relates to a bracket structure of a liquid crystal television used to fix a LCD screen, wherein the bracket is connected with the LCD screen and a back casing of the television. The utility model is made of Z-shaped bar or L-shaped bar. Compared with the prior art, the utility model is characterized in that: (1) the bracket volume is small, the structure is simple, manufacturing technique is simple and easy, and installation and debugging are convenient; (2) because a front casing is exerted without any outside force, the front is not distorted; (3) a bottom seat is directly fixed on the back casing to make the television more steady and not easy to fall when swaying television back and forth.
Description
Technical field
The utility model relates to a kind of supporting structure or installation of television set, particularly a kind of supporting structure of LCD TV.
Background technology
The rack construction design of existing most of television sets comprises that fore shell, LCD screen, support, base and back cover, LCDs account for 80% of LCD TV complete machine weight greatly.For improving the steadiness of LCD TV integral installation, be necessary the weight of LCD screen is distributed on the base of LCD TV.Careful way is support of design, during assembling, at first LCD screen is fixed in the support, support is fixed on the fore shell again, then base is fixed on the support, at last back cover is fixedlyed connected with support, finishes the assembling of LCD TV.
There are many deficiencies in such combining structure: (1) so liquid crystal display screen cannot be directly installed on the fore shell, at this moment will consider to have individual support to connect fore shell and LCD screen because the fore shell of plastic parts does not have structural strength (there is individual screen square hole the centre).This support also will be considered main circuit board, sending out the hot fan, power panel, wall hanging rack, base etc. are installed, and causes complex-shaped, the shortcomings such as volume big, die sinking expense height, part price height, complex manufacturing of support.(2) because fore shell is fixed on the support, and deformation of timbering is easy to cause the fore shell distortion, and will make between LCD screen and fore shell like this has the slit, be difficult to adjust and cause the production difficulty.(3) because base directly is fixed on the support poor stability.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned weak point of the prior art and provides a kind of manufacturing process the simple and high LCD TV supporting structure of complete machine stable degree.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of LCD TV supporting structure is provided, is used for fixing LCD screen, described support connects LCD screen and television rear shell, and it is made by " Z " shape web or " L " shape web.
More specifically, described support is connected with LCD screen or back cover by screw.
More specifically, one of them plane of described support is preset with a plurality of lugs and screw hole, and a side on described plane is preset with the wall hanging rack screw base, and another plane of support is preset with a plurality of screw holes.
More specifically, described wall hanging rack screw base is connected by welding or employing screw with support.
More specifically, four of described wall hanging rack screw base drift angles and center are preset with screw hole.
More specifically, described support has two independently " Z " shape or " L " shape webs, and each root web is one-body molded or link into an integrated entity by welding manner.
Compare with traditional LCD TV supporting structure, the useful technique effect that this novel liquid crystal television support structure is produced is: (1) makes full use of the structural strength of back cover, and LCD screen support and wall hanging rack screw base are fixed on the back cover.Compare with conventional method, the support volume is little, and is simple in structure, thereby makes production technology easy, and Installation and Debugging are convenient; (2) because fore shell is not subjected to any external force, so fore shell is not easy distortion; (3) base directly is fixed on the back cover, and it is more reliable that television set is placed, more difficult fall of rocking back and forth.
Description of drawings
Fig. 1 is traditional liquid crystal TV set STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is an amplification supporting structure exploded view of the present utility model;
Fig. 3 adopts liquid crystal TV set combination schematic diagram of the present utility model;
Fig. 4 is the decomposing schematic representation that amplify the utility model and LCD screen coupling part.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Shown in Figure 2 is support exploded view of the present utility model, this support 301 by the cross section be " Z " shape or " L " shape two independently the strip material form.The cross section of support 301 can be L-shaped, and each is rectangular is made up of two metal material thin slices that are "-" and " | " shape respectively respectively.The cross section of the support 301 shown in Fig. 2 is " Z " shape, and each rectangular being interconnected by three metal material thin slices that are "-" shape respectively forms, and the thin slice in the middle of wherein being positioned at tilts to place.Thin slice is one-body molded or by soldering group integrator structure.One of them plane of support 301 is preset with a plurality of screw holes 305, first lug 303 and second lug 306.Wherein, first, second lug 303,306 lays respectively at the position of close upper and lower end on the described plane, and screw hole 305 is between first, second lug 303,306.Also be provided with at least two wall hanging rack screw bases 30 on support 301, each wall hanging rack screw base 30 is made by the metal material of rectangular shape roughly, and its surface is preset with wall hanging rack screw hole 302 and hangs wall screw hole 304.First lug 303 is connected with support 301 with the mode of second lug 306 by welding, wall hanging rack screw base 30 can be fixedlyed connected with support 301 agent structures by welding with support 301, also can adopt screw to flexibly connect, present embodiment adopts screw to flexibly connect.
Four drift angles on wall hanging rack screw base 30 surfaces are provided with four wall hanging rack screw holes 302, and the center is provided with one and hangs wall screw hole 304.The appropriate location on one of them plane of one end of each support 301 is provided with first lug 303 simultaneously, and this first lug 303 closely cooperates by hanging wall screw hole 304 with wall hanging rack screw base 30, can be fixed on the wall by wall hanging rack screw hole 302.The screw hole 305 of a plurality of circles is set simultaneously at least one sheet surface appropriate location of each support 301, and the diameter of the screw hole 305 of these a plurality of circles does not require identical, and is can be on demand different and different size arranged.One of them plane of the other end of each support 301 is provided with second lug 306, second lug 306 and first lug 303 are in same plane, the size of this second lug 306 and first lug 303 can be on demand and is different, the central circular of the second above-mentioned lug 306 and the outside diameter of first lug 303 and wall hanging rack screw base 30 is hung wall screw hole 304 equal diameters, and wall hanging rack screw base 30 and above-mentioned first lug 303 and second lug 306 both sides that lay respectively at one of them plane of wall hanging rack.
As shown in Figure 3, fore shell 102 surperficial pre-set button 401 and infrared induction windows 404, back cover 103 surfaces are provided with and support 301 and wall hanging rack screw base 30 corresponding extension portholes with the rear surface of LCD screen 403 is same, so that cooperate with wall hanging rack screw base 30, support 301 and LCD screen 403.
During assembling, as shown in Figure 3, Figure 4, the screw hole that the screw hole 305 on one of them plane of support 301 and LCD screen 403 rear surfaces are default sees through screw and interconnects, form a fixed combination body, then another thin slice of support 301 and the default screw hole of front surface of back cover 103 are seen through the screw combination, further make up again with fore shell 102, last and base 101 and back shroud 402 are combined into one structure, also can see through the default extension porthole of wall hanging rack screw base 30 and back cover 103 rear surfaces television set is fixed on the wall, promptly form the utility model.
In the foregoing description, support 301 is connected with LCD screen 403 and back cover 103 by screw, certainly, it also can be connected with LCD screen 403 and back cover 103 by other modes, for example: by grab and hole clipping are set, make the mode of its buckle that cooperatively interacts, perhaps by being full of modes such as cooperation.
Claims (6)
1, a kind of LCD TV supporting structure, fixing LCD screen is characterized in that: described support connects LCD screen and television rear shell, and it is made by " Z " shape web or " L " shape web.
2, TV display screen combining structure as claimed in claim 1 is characterized in that: described support is connected with LCD screen or back cover by screw.
3, LCD TV supporting structure as claimed in claim 2, it is characterized in that: one of them plane of described support is preset with a plurality of lugs and screw hole, one side on described plane is preset with the wall hanging rack screw base, and another plane of support is preset with a plurality of screw holes.
4, LCD TV supporting structure as claimed in claim 3 is characterized in that: described wall hanging rack screw base is connected by welding or employing screw with support.
5, LCD TV supporting structure as claimed in claim 4 is characterized in that: four drift angles and the center of described wall hanging rack screw base are preset with screw hole.
6, LCD TV supporting structure as claimed in claim 1 is characterized in that: described support has two independently " Z " shape or " L " shape webs, and each root web is one-body molded or link into an integrated entity by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014185 CN2912154Y (en) | 2006-06-01 | 2006-06-01 | Support structure of LCD TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014185 CN2912154Y (en) | 2006-06-01 | 2006-06-01 | Support structure of LCD TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912154Y true CN2912154Y (en) | 2007-06-13 |
Family
ID=38134017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620014185 Expired - Fee Related CN2912154Y (en) | 2006-06-01 | 2006-06-01 | Support structure of LCD TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912154Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540860B (en) * | 2009-02-13 | 2011-04-13 | 苏州胜利精密制造科技股份有限公司 | Fixed base for liquid crystal television |
-
2006
- 2006-06-01 CN CN 200620014185 patent/CN2912154Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540860B (en) * | 2009-02-13 | 2011-04-13 | 苏州胜利精密制造科技股份有限公司 | Fixed base for liquid crystal television |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20110601 |