CN2896743Y - Screen frame structure of liquid crystal TV set - Google Patents
Screen frame structure of liquid crystal TV set Download PDFInfo
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- CN2896743Y CN2896743Y CN 200620080826 CN200620080826U CN2896743Y CN 2896743 Y CN2896743 Y CN 2896743Y CN 200620080826 CN200620080826 CN 200620080826 CN 200620080826 U CN200620080826 U CN 200620080826U CN 2896743 Y CN2896743 Y CN 2896743Y
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- crystal display
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Abstract
The model utility provides a frame structure of LCD, the LCD frame is designed as constitutes of a metal component and molded plastic components. The supporting components include: a LCD frame, wall mounted brackets and a base bracket. The LCD connector adopts metal components, for the enclosure, power supply board frame, mainboard frame and V barrier adopts plastic components. In such design, larger plates are made of plastics, the fixation frame of electronic fittings are also made of plastics. Because the plastic components are easy to be processed than the metal ones, and the price of raw materials are also lower, thus the production costs can be cut down; The model utility both meets all different requirements and has a beautiful appearance. On the other hand, The model utility can be compatible to several different screens made by other manufacturers due to the design of the LCD so as to reduce the production costs; the molded plastic components and inner machine cores are combined into a set of modules to be conveniently implanted to other type machines for easy maintenance and reduction of mould costs; the LCD frame is provided with connection holes for wall mounting complying with international standard (VESA).
Description
Technical field
The frame structure of the related liquid crystal TV set of the utility model.
Background technology
Liquid crystal TV set or other panel TV generally are made of screen and framework, because liquid crystal display screen or PDP display volume are big, and material is than great, therefore, its screen quality is big, for this reason, existing mask mechanism generally all hardware form, make a sheet frame by metal materials such as steel.Size design according to screen goes out various suitable screen board frames, because display screen has the plurality of specifications size; Even the screen of same size is because of the difference of its manufacturer, it requires the plate framework of adaptation also different, and in a single day a kind of plate framework finalizes difficulty with change, can not adapt to the assembling of plurality of liquid crystals screen, therefore, need design the independent plate framework of a cover at each screen, cause enterprise's production cost to increase like this as complete machine manufacturer, and metal material cost height, manufacture difficulty is big.
The utility model content
The purpose of this utility model is a kind of many specifications different size screen of design panel framework all applicatory, and part adopts other material substituted metal made panel framework.
Thinking of the present utility model is chosen material and structure as required, framework is divided into structural framing and circuit board framework, structural framing is made by horizontal and vertical hardware, it can be the framework of well word framework or square shape framework or other horizontal vertical shape, structural framing bears big support force, and the circuit board frame stressing is relatively low, and made is different from structural framing with choosing, and the circuit board framework comprises power panel framework, mainboard framework.
The technical solution of the utility model becomes to be made up of hardware and moulding with the liquid crystal display screen Frame Design, with passive assembly: liquid crystal frame, wall hanging rack, base support, screen connector adopt hardware, adopt working of plastics for casing, power panel framework, mainboard framework, AV baffle plate, its design is to be made by working of plastics for big plate, the fixed frame of electronic components is also made by working of plastics, because working of plastics processing is low in the metalwork difficulty, cost of material is relatively low, reduces cost thereby play; Can satisfy the requirement of each side, and attractive in appearance.
The design that is the liquid crystal display screen framework on the other hand of the present utility model makes that this framework can the different screen of compatible several families, reduces cost thereby play; Moulding in the liquid crystal display screen framework is formed a pack module with inner movement, thereby is transplanted to easily on the different types, and convenient for maintaining reduces die cost; Is furnished with (VESA) wall hanging interface holes of standard in the world in the liquid crystal display screen framework.
Its moulding of panel framework of the present utility model goes for 32,26 cun liquid crystal display screen.
The utility model is created described internal structural mechanism, and the liquid crystal display screen framework is at this in this mechanism, its characteristics and advantage: the liquid crystal display screen framework plays the effect that front housing and liquid crystal display screen and other internal machine core are fixed together; The liquid crystal display screen framework is made up of hardware and moulding, because of the stressed needs apolegamy material of structure, thereby plays the purpose that reduces cost; The design of liquid crystal display screen framework makes that this framework can the different screen of compatible several families, thereby plays the purpose that reduces cost; The liquid crystal display screen framework plays the effect of ground connection on the circuit, thus to complete machine in EMC test, the easier standard that reaches.
Moulding in the liquid crystal display screen framework is formed a pack module with inner movement, thereby is transplanted to easily on the different types; Convenient for maintaining reduces die cost.Is furnished with (VESA) wall hanging interface holes of standard in the world in the liquid crystal display screen framework.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of embodiment 1 screen and framework;
Fig. 2 is embodiment 1 liquid crystal display screen and structural framing structure chart, wherein Fig. 2 A for embodiment 1 liquid crystal display screen with about shield link, the assembly drawing of liquid crystal frame up and down; Fig. 2 B for embodiment 1 liquid crystal display screen with about shield link, liquid crystal frame johning knot composition up and down; Fig. 2 C is an A partial enlarged drawing partly among Fig. 2 B;
Fig. 3 is embodiment 1 screen and left, center, right liquid crystal frame johning knot composition; Wherein Fig. 3 A assembles figure for screen and left, center, right liquid crystal frame, and Fig. 3 B is for shielding the left, center, right liquid crystal frame structure chart of packing into.Fig. 3 C be among Fig. 3 B D E three partial enlarged drawings in F place;
Fig. 4 is the assembly drawing of embodiment 1 mainboard framework and CPU board, analog board;
Fig. 5 is embodiment 1 power panel framework and power panel, adaptor assembly drawing;
Fig. 6 is the assembly drawing of liquid crystal frame and wall hanging interface orifice plate among the embodiment 1;
Fig. 7 is the rear side figure that embodiment 1 liquid crystal display screen and liquid crystal frame assembling are finished.
Fig. 8 is embodiment 2 panel framework STRUCTURE DECOMPOSITION figure;
Fig. 9 is embodiment 2 mainboard modules, power module schematic diagram;
Figure 10 is the installation diagram of embodiment 2 front housings, liquid crystal display screen, structural framing, main piece module, power module.
Figure 11 is embodiment 2 Sharp screen, strange U.S. screen and frame assembled figure.Among the figure:
The 1--front housing, 2-left side screen link, 3-liquid crystal display screen, the right screen of 4-link, 5-power panel framework, 6-AV baffle plate (right side), 7--keyset, 8--adaptor, the 9--base support, 10--wall osmanthus support, liquid crystal frame under the 11-, 12--mainboard framework, the 13--analog board, 14--AV baffle plate (left side), 15--CPU plate, 16-left side liquid crystal frame, the last liquid crystal frame of 17-, liquid crystal frame among the 18-, the right liquid crystal frame of 19-, 20--adaptor, 21--power panel; The 22-back cabinet, 23--liquid crystal wall suspension member.
Embodiment
Embodiment 1:
As shown in Figure 1, the panel framework of present embodiment liquid crystal display screen 3, adaptive 32 cun liquid crystal display screen, one front housing 1 is arranged in the front of liquid crystal display screen 3, there is a back cabinet 22 back, be connected with left side screen link 2 respectively in four sides of screen, right screen link 4, following liquid crystal frame 11, last liquid crystal frame 17, constitute the structural framing of liquid crystal display screen, structural framing all around is hardware, the framework of above-mentioned screen is that electrolytic zinc-coated steel sheet is made sketch plate, it has a face to be connected with screen with the screen applying and by screw, another face is connected with front housing 1 or other parts, as shown in Figure 2, is having on the last liquid crystal frame 17 and is shielding corresponding screw 17.1, also have on the right screen link 4 with screen on the corresponding hole 4.1 of screw, on these fixing holes by screw all around frame fixation on liquid crystal display screen 3;
For with wiring board, power panels etc. are connected on the liquid crystal display screen, on panel framework, be provided with left liquid crystal frame 16, middle liquid crystal frame 18, right liquid crystal frame 19, this this framework also is a hardware, and be connected to structural framing vertically on, as shown in Figure 3, be connected with the wall hanging piece of liquid crystal display screen on the middle liquid crystal frame, therefore, the requirement of strength height, its two end all has by screw with liquid crystal frame up and down and is connected a left side, right liquid crystal frame 16,19 1 ends are connected with structural framing by screw, in the other end clamping, on the following liquid crystal frame, as Fig. 3 D, shown in the G, dashing at the joint end of left liquid crystal frame 16 has window 16.1, the another side of its window to have one along stretching face, and constituting a perspective plane like this is Y shape bayonet socket, Y shape mouth is inserted on the liquid crystal frame 17, the lower end is connected with following liquid crystal frame 11 by screw, and the structure of right liquid crystal frame 19 is identical with left liquid crystal frame structure, but joint end is located at down on the liquid crystal frame, two end structures are opposite like this, and clamping is more firm.
Mainboard framework and CPU board, analog board are assembled as shown in Figure 4, mainboard framework 12 is a working of plastics, first fixing hole 12.1,12.2 of its upper and lower side is used for it and is fixed on left liquid crystal frame 16, the hole 12.3,12.4 of stretching out of side is used for it and is fixed on liquid crystal frame 18, mainboard framework 12 not only is used for 32 cun liquid crystal display screens, also be suitable for 26 cun liquid crystal display screens, its top and bottom also have second fixing hole 12.6,12.6, its as the mainboard frame fixation of 26 cun liquid crystal display screens on left liquid crystal frame.CPU board 15, analog board 13 are fixed on the mainboard framework 12.
Power panel framework and power panel, adaptor are assembled as shown in Figure 5: power panel framework 5 is a working of plastics, two ends have fixing hole 5.1,5.2 about it, on adaptor 20 and 8, fixing hole 5.3,5.4 is arranged in addition in the inboard by screw, screw passes its internal fixation on right liquid crystal frame 19.Power panel 21, keyset 7 are fixed on the power source frame 5.
As shown in Figure 6: liquid crystal wall suspension member 23 is housed on middle liquid crystal frame, is furnished with (VESA) wall hanging interface holes of standard in the world on the liquid crystal wall suspension member.Promptly realize the standard wall hanging of liquid crystal display screen.
Embodiment 2:
As shown in Figure 8, the panel framework of present embodiment liquid crystal display screen 3, adaptive 26 cun liquid crystal display screen, one front housing 1 is arranged in the front of liquid crystal display screen 3, screen 3 two ends up and down be connected with respectively down liquid crystal frame 11, on liquid crystal frame 17, in that the framework central longitudinal is to being connected with left liquid crystal frame 16 and right liquid crystal frame 19 up and down, it constitutes the structural framing of the groined type of liquid crystal display screen, it is a hardware, and is fixed on the liquid crystal display screen;
As shown in Figure 9: mainboard framework 12 is assembled into a stuck-module for moulding and CPU board, analog board, power panel framework 5 also is assembled into a module for moulding and power panel, adaptor, moulding in the liquid crystal display screen framework is formed a pack module with inner movement, thereby be transplanted to easily on the different types, convenient for maintaining reduces die cost.
The assembling of front housing 1, liquid crystal display screen 3, structural framing, main piece module, power module as shown in figure 10.
Although all be 26 cun liquid crystal display screens, but the rigging position of each producer's screen is also inequality, for this reason, the last liquid crystal frame of the structural framing of screen of the present utility model is provided with a plurality of assembling screws, as shown in figure 11, for Sharp's screen 3.1, its pilot hole 3.11, on the present embodiment there being to screw 17.1 should be arranged liquid crystal frame, assembles; For strange U.S. screen 3.22, its pilot hole 3.22 is in the left side, the present embodiment framework also correspondingly on the left side be provided with screw 17.2 corresponding assemblings.
Claims (9)
1, a kind of panel framework structure of liquid crystal display screen television set, framework is divided into structural framing and circuit board framework, structural framing is made by horizontal and vertical hardware, structural framing bears big support force, the circuit board framework is a moulding, the circuit board frame fixation in or be fixed on the structural framing by adaptor.
2, the panel framework structure of a kind of liquid crystal display screen television set according to claim 1, its further feature is that the circuit board framework comprises power panel framework (5), mainboard framework (12), and circuit board framework, front housing (1), back cabinet (22), AV baffle plate (6,14) adopt on the framework of working of plastics and fixing upward hardware.
3, the panel framework structure of a kind of liquid crystal display screen television set according to claim 1, its further feature are that its moulding goes for 32,26 cun liquid crystal display screen.
4, the panel framework structure of a kind of liquid crystal display screen television set according to claim 1, the moulding in its further feature liquid crystal display screen framework is formed a pack module with inner movement, can be transplanted on the different types.
5, the panel framework structure of a kind of liquid crystal display screen television set according to claim 1, it is characterized in that a front housing (1) being arranged in the front of liquid crystal display screen (3), there is a back cabinet (14) back, be connected with left side screen link (2), right screen link (4), following liquid crystal frame (11) in four sides of shielding respectively, go up liquid crystal frame (17), constitute the square shape structural framing of liquid crystal display screen, structural framing is a hardware, on the structural framing vertically on also be provided with one or multi-channel metal framework; The circuit board frame fixation is on above-mentioned metal framework, and it is a working of plastics.
6, the panel framework structure of a kind of liquid crystal display screen television set according to claim 5, its further feature is to be provided with left liquid crystal frame (16), middle liquid crystal frame (18), right liquid crystal frame (19) on panel framework, these frameworks are hardware, and be connected to the square shape structural framing vertically on, in two ends of liquid crystal frame (18) all have with liquid crystal frame up and down and be connected by screw, left and right liquid crystal frame (16, a 19) end is connected with structural framing by screw, on the upper and lower liquid crystal frame of other end clamping.
7, the panel framework structure of a kind of liquid crystal display screen television set according to claim 5, it further is to dash at the joint end of left liquid crystal frame (16) window (16.1) is arranged, the another side of its window has one along stretching face, constitute the bayonet socket that a perspective plane is a Y shape, Y shape mouth is inserted on the liquid crystal frame (17), the lower end is connected with following liquid crystal frame (11) by screw, and the structure of right liquid crystal frame (19) is identical with left liquid crystal frame structure, and joint end is located at down on the liquid crystal frame.
8, the panel framework structure of a kind of liquid crystal display screen television set according to claim 5, its further feature has a plurality of assembling screws on last liquid crystal frame, and corresponding different manufacturers liquid crystal display screen is not at the pilot hole of same position.
9, the panel framework structure of a kind of liquid crystal display screen television set according to claim 1, it is characterized in that being connected with following liquid crystal frame (11) respectively, going up liquid crystal frame (18) at two ends up and down of screen (3), in framework central longitudinal up and down to being connected with left liquid crystal frame (16) and right liquid crystal frame (19), it constitutes the structural framing of the groined type of liquid crystal display screen, it is a hardware, and is fixed on the liquid crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080826 CN2896743Y (en) | 2006-01-25 | 2006-01-25 | Screen frame structure of liquid crystal TV set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080826 CN2896743Y (en) | 2006-01-25 | 2006-01-25 | Screen frame structure of liquid crystal TV set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896743Y true CN2896743Y (en) | 2007-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620080826 Expired - Fee Related CN2896743Y (en) | 2006-01-25 | 2006-01-25 | Screen frame structure of liquid crystal TV set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896743Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494306A (en) * | 2011-11-18 | 2012-06-13 | 深圳市华星光电技术有限公司 | Backlight system and manufacturing method thereof |
| CN105864605A (en) * | 2016-05-18 | 2016-08-17 | 合肥惠科金扬科技有限公司 | Mounting structure for display equipment wall-mounting connectors and display equipment |
-
2006
- 2006-01-25 CN CN 200620080826 patent/CN2896743Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494306A (en) * | 2011-11-18 | 2012-06-13 | 深圳市华星光电技术有限公司 | Backlight system and manufacturing method thereof |
| CN105864605A (en) * | 2016-05-18 | 2016-08-17 | 合肥惠科金扬科技有限公司 | Mounting structure for display equipment wall-mounting connectors and display equipment |
| CN105864605B (en) * | 2016-05-18 | 2018-01-02 | 合肥惠科金扬科技有限公司 | The mounting structure and display device of display device wall hanging adaptor |
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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: 20070502 Termination date: 20110125 |