CN203165385U - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN203165385U CN203165385U CN 201320024430 CN201320024430U CN203165385U CN 203165385 U CN203165385 U CN 203165385U CN 201320024430 CN201320024430 CN 201320024430 CN 201320024430 U CN201320024430 U CN 201320024430U CN 203165385 U CN203165385 U CN 203165385U
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- CN
- China
- Prior art keywords
- liquid crystal
- power supply
- movement
- bonnet
- crystal display
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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.)
- Expired - Lifetime
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- Liquid Crystal (AREA)
Abstract
The utility module discloses a liquid crystal display device which comprises a complete machine front shell, a liquid crystal module, a power supply, a machine core and a back cover, wherein the liquid crystal module comprises a front module frame, liquid crystal glass, a rubber frame, an optical membrane, a light guide plate or a diffusion plate, a reflector plate and a light source, the back cover is provided with a containing portion which protrudes backwards, a containing cavity is formed inside the containing portion, and the power supply, the machine core and the back cover are fixed in an opposite mode and placed in the containing cavity. According to the liquid crystal display device, a back plate of the liquid crystal module is abandoned, the power supply and the machine core are directly and fixedly arranged on the back cover, the back cover simultaneously has a function of a back plate of a traditional liquid crystal module and a function of a back shell of a flat television, the liquid crystal display device is simple in structure and low in cost, meanwhile, modular design of products is achieved, power supplies in different sizes and machine cores in different sizes can be preassembled on the back cover as required, development time of the products is saved, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of liquid crystal display.
Background technology
As depicted in figs. 1 and 2; conventional liquid crystal display apparatus (as LCD TV, LCD, panel computer) is made up of the bonnet 5 of complete machine fore shell 1, liquid crystal module 2, power supply 3, movement 4 and protection power supply 3 and movement 4; wherein liquid crystal module 2 is made up of frame before the module 21, liquid-crystalline glasses 22, glue frame 23, blooming piece 24, light guide plate or diffuser plate 25, reflector plate 26, light source (LED or CCFL) 27 and backboard 28; above-mentioned power supply 3 and movement 4 are assemblied in backboard 28 back sides, and so not only the complex structure of product but also cost are higher.Simultaneously, when the movement of needs assemblings different size and power supply, need the very high cost of flower and for a long time the backboard 28 of liquid crystal module is repaired a die, along with the increase of product size, its inferior position is obvious all the more.
Summary of the invention
The utility model purpose is: a kind of liquid crystal display is provided, and it has given up the backboard of liquid crystal module, and power supply and movement directly are installed in bonnet, makes the function of compatible traditional liquid module backboard of bonnet while and flat panel TV back cover, and simple in structure, cost is low; Realized the modular design of product simultaneously, bonnet can be pre-installed power supply and the movement of different size as required, saves time of product development, reduces cost.
The technical solution of the utility model is: a kind of liquid crystal display, comprise complete machine fore shell, liquid crystal module, power supply, movement and bonnet, wherein liquid crystal module comprises the preceding frame of module, liquid-crystalline glasses, glue frame, blooming piece, light guide plate or diffuser plate, reflector plate and light source, described bonnet has rearwardly projecting holding part, be formed with containing cavity in the holding part, above-mentioned power supply, movement place in this containing cavity.
Be connected with outside for the ease of the movement interface, the side of described bonnet holding part has a window opening at least.
The assembling mode of power supply, movement and bonnet mainly contains following several:
One of assembling mode: described power supply and movement are connected and fixed by metal shielding board and bonnet, and described power supply and movement are installed in the back side of metal shielding board, and metal shielding board and bonnet are connected and fixed.
Two of assembling mode: described power supply and movement are directly to be installed in the bonnet containing cavity, and described bonnet is bonded with screened film in containing cavity edge, and screened film covers the place ahead of power supply and movement.
Three of assembling mode: described power supply and movement are directly to be installed in the bonnet containing cavity.
The utility model has the advantages that:
1. the utility model has been given up the backboard of liquid crystal module, and power supply and movement directly are installed in bonnet, makes the function of compatible traditional liquid module backboard of bonnet while and flat panel TV back cover, and simple in structure, cost is low; Realized the modular design of product simultaneously, bonnet can be pre-installed power supply and the movement of different size as required, saves time of product development, reduces cost.
. the side of the utility model bonnet holding part has a window opening at least, so that the movement interface is connected with outside.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the wiring layout of available liquid crystal display device;
Fig. 2 is the wiring layout of liquid crystal module in the available liquid crystal display device;
Fig. 3 is wiring layout of the present utility model;
Fig. 4, Fig. 5 are the synoptic diagram of one of assembling mode between power supply, movement and the bonnet in the utility model;
Fig. 6, Fig. 7 are two synoptic diagram of the assembling mode between power supply, movement and the bonnet in the utility model.
Wherein: 1 complete machine fore shell;
2 liquid crystal module; Frame before 21 modules; 22 liquid-crystalline glasses; 23 glue frames; 24 blooming pieces; 25 light guide plate or diffuser plate; 26 reflector plates; 27 light sources; 28 backboards;
3 power supplys;
4 movements;
5 bonnets; 51 holding parts; 52 containing cavities; 53 window openings;
6 metal shielding boards;
7 screened films;
8 double sticky tapes.
Embodiment
Embodiment: extremely shown in Figure 7 as Fig. 3, a kind of liquid crystal display, comprise complete machine fore shell 1, liquid crystal module 2, power supply 3, movement 4 and bonnet 5, wherein liquid crystal module 2 comprises the preceding frame 21 of module, liquid-crystalline glasses 22, glue frame 23, blooming piece 24, light guide plate or diffuser plate 25, reflector plate 26 and light source 27, described bonnet 5 has rearwardly projecting holding part 51, be formed with containing cavity 52 in the holding part 51, above-mentioned power supply 3, movement 4 is with bonnet 5 relative fixed and place in this containing cavity 52.
Be connected with outside for the ease of the movement interface, the side of described bonnet 5 holding parts 51 has a window opening 53 at least.
One of assembling mode: described power supply 3 and movement 4 are connected and fixed by metal shielding board 6 and bonnet 5, and described power supply 3 and movement 4 are installed in the back side of metal shielding board 6, and metal shielding board 6 is connected and fixed with bonnet 5, sees Fig. 4 and Fig. 5.Above-mentioned metal shielding board 6 back sides are provided with rivet screw column or flanging platform in order to fixedly movement and power supply, are provided with screw hole in order to be spirally connected fixing with back cover around the described metal shielding board 6.During its actual assembled, earlier power supply 3 and movement 4 are contained on the metal shielding board 6 in advance, the metal shielding board 6 that will have power supply 3 and movement 4 again is fixed on bonnet 5 inboards, wherein power supply 3 and movement 4 are positioned at the containing cavity 52 of bonnet 5, and are reserved with safe distance between power supply 3, movement 4 and the holding part 51.Because metal shielding board 6 areas are only big slightly than power supply 3 and movement 4, mould is less, can repair a die to mate power supply 3 and the movement 4 of different size as required at any time fast.Compare the traditional design of fixed sturcture design on backboard, do not need backboard is repaired a die.
Two of assembling mode: described power supply 3 and movement 4 are directly to be installed in bonnet 5 containing cavities 52, and described bonnet 5 is bonded with screened film 7 in containing cavity edge 54, and screened film 7 covers the place ahead of power supply 3 and movement 4.In the present embodiment, be adhesively fixed with containing cavity edge 54 by double sticky tape 8 around the above-mentioned screened film 7, see Fig. 6 and Fig. 7.Compare one of assembling mode, can save metal shielding board, reduce cost.
Three of assembling mode: described power supply 3 and movement 4 are directly to be installed in bonnet 5 containing cavities 52.
The utility model has been given up the backboard of liquid crystal module, and power supply 3 and movement 4 directly are installed in bonnet 5, makes the function of compatible traditional liquid module backboard of bonnet while and flat panel TV back cover, and simple in structure, cost is low; Realized the modular design of product simultaneously, bonnet 5 can be pre-installed power supply and the movement of different size as required, saves time of product development, reduces cost.The utility model can be in display device widespread uses such as flat panel TV, panel computer, displays.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1. liquid crystal display, comprise complete machine fore shell (1), liquid crystal module (2), power supply (3), movement (4), and bonnet (5), wherein liquid crystal module (2) comprises the preceding frame (21) of module, liquid-crystalline glasses (22), glue frame (23), blooming piece (24), light guide plate or diffuser plate (25), reflector plate (26) and light source (27), it is characterized in that: described bonnet (5) has rearwardly projecting holding part (51), be formed with containing cavity (52) in the holding part (51), above-mentioned power supply (3), movement (4) places in this containing cavity (52).
2. liquid crystal display according to claim 1 is characterized in that: the side of described bonnet (5) holding part (51) has one at least and is convenient to movement interface and the outside window opening (53) that is connected.
3. liquid crystal display according to claim 1 and 2, it is characterized in that: described power supply (3) and movement (4) are connected and fixed by metal shielding board (6) and bonnet (5), described power supply (3) and movement (4) are installed in the back side of metal shielding board (6), and metal shielding board (6) is connected and fixed with bonnet (5).
4. liquid crystal display according to claim 1 and 2, it is characterized in that: described power supply (3) and movement (4) directly are installed in bonnet (5) containing cavity (52).
5. liquid crystal display according to claim 4, it is characterized in that: described bonnet is bonded with screened film (7) in containing cavity edge (54), and screened film (7) covers the place ahead of power supply (3) and movement (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024430 CN203165385U (en) | 2013-01-17 | 2013-01-17 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024430 CN203165385U (en) | 2013-01-17 | 2013-01-17 | Liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165385U true CN203165385U (en) | 2013-08-28 |
Family
ID=49026552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024430 Expired - Lifetime CN203165385U (en) | 2013-01-17 | 2013-01-17 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731620A (en) * | 2013-12-27 | 2014-04-16 | 南京中电熊猫液晶显示科技有限公司 | Integrated liquid crystal display television |
| CN104575273A (en) * | 2014-12-19 | 2015-04-29 | 广东欧珀移动通信有限公司 | Display device and terminal |
-
2013
- 2013-01-17 CN CN 201320024430 patent/CN203165385U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731620A (en) * | 2013-12-27 | 2014-04-16 | 南京中电熊猫液晶显示科技有限公司 | Integrated liquid crystal display television |
| CN104575273A (en) * | 2014-12-19 | 2015-04-29 | 广东欧珀移动通信有限公司 | Display device and terminal |
| CN104575273B (en) * | 2014-12-19 | 2017-08-29 | 广东欧珀移动通信有限公司 | Display device and terminal |
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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: 20130828 |
|
| CX01 | Expiry of patent term |