CN202735621U - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN202735621U CN202735621U CN 201220287576 CN201220287576U CN202735621U CN 202735621 U CN202735621 U CN 202735621U CN 201220287576 CN201220287576 CN 201220287576 CN 201220287576 U CN201220287576 U CN 201220287576U CN 202735621 U CN202735621 U CN 202735621U
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- liquid crystal
- support
- crystal panel
- transverse slat
- fore shell
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Abstract
The utility model discloses a liquid crystal display device which comprises a front shell, a liquid crystal panel, a backlight assembly and a rear shell assembly and also comprises a bracket, wherein the bracket is of a Z shape; the backlight assembly is connected with the rear shell assembly; a square transverse plate of the bracket is connected with the rear shell assembly and the front shell; and a liquid crystal panel is limited between another square transverse plate of the bracket and the front shell. According to the liquid crystal display device, the problems that the conventional liquid crystal display device is complex in structure and high in cost can be solved.
Description
Technical field
The utility model relates to field of display, particularly a kind of liquid crystal indicator.
Background technology
Liquid crystal indicator of the prior art mainly comprises fore shell, liquid crystal display, platen bracket, rear shell component.Liquid crystal display comprises again face frame, liquid crystal panel, glue frame, backlight assembly.Fore shell supports the liquid crystal display parts in the available liquid crystal display device, and the face frame in the liquid crystal display parts supports liquid crystal panel.The glue frame is from liquid crystal panel back side immobile liquid crystal panel.Backlight assembly provides backlight from the back side for liquid crystal panel.Rear shell component provides power supply and signal for backlight assembly and liquid crystal panel.
LCD device structure of the prior art is complicated, and cost is high.And because light leakage phenomena easily appears in the distortion of front frame.
The LCD device structure of prior art is specifically referring to Chinese patent, publication number CN101013214A.
The utility model content
A kind of liquid crystal indicator that the utility model provides, complicated to solve LCD device structure, the problem that cost is high.
The utility model discloses a kind of liquid crystal indicator, comprise fore shell, liquid crystal panel, backlight assembly and rear shell component, described device also comprises support, and described support is Z-shaped;
Described backlight assembly is connected with described rear shell component;
One side's transverse slat of described support and described rear shell component be connected fore shell and be connected;
Described liquid crystal panel is limited between the opposing party's transverse slat and described fore shell of described support.
Wherein, described support is positioned at the frame region of described liquid crystal indicator.
Wherein, described support is positioned at the outer regions outside the viewing area of described liquid crystal panel in the projection of described liquid crystal panel towards the transverse slat of described liquid crystal panel side.
Wherein, described support is positioned in the projection of described liquid crystal panel towards the end of the transverse slat of described liquid crystal panel side on the peripheral boundary of viewing area of described liquid crystal panel.
Wherein, the material of described support is metal.
Wherein, side's transverse slat of described support is connected with described fore shell by screw or bayonet socket;
And/or,
One side's transverse slat of described support is connected with described rear shell component by screw or bayonet socket.
The beneficial effect of the utility model embodiment is: by shell component and fore shell after using support to connect, liquid crystal panel is limited between support and the fore shell, can omit of the prior art frame, glue frame and platen bracket, simplify the structure of liquid crystal indicator, reduce cost;
By using metal material to make support, support has preferably flatness and intensity, in the situation that support is connected with fore shell, the fore shell distortion is reduced, thereby avoid the light leak of liquid crystal, improves product percent of pass;
Support is arranged at the frame region of described liquid crystal indicator, omits face frame, glue frame and platen bracket and can further reduce border width, form narrow frame liquid crystal display;
The outer regions of support and liquid crystal panel is overlapping, dodges out the viewing area of liquid crystal panel, avoids the interference of support to showing;
Support is overlapping towards the peripheral boundary of the viewing area of the end of the transverse slat of described liquid crystal panel side and liquid crystal panel, can be when not disturbing demonstration, and increase liquid crystal panel and be positioned at part before support and the fore shell, better immobile liquid crystal panel.
Description of drawings
Fig. 1 is the sectional view of the embodiment of liquid crystal indicator of the present utility model.
Fig. 2 is the partial enlarged drawing in cross section of the liquid crystal indicator of Fig. 1.
Fig. 3 is the subregion schematic diagram of liquid crystal panel.
Fig. 4 is the vertical view of the embodiment medium-height trestle of liquid crystal indicator of the present utility model.
Fig. 5 is the schematic diagram that the utility model embodiment medium-height trestle is connected with fore shell.
Fig. 6 is the schematic diagram that the utility model embodiment medium-height trestle is connected with rear shell component.
Fig. 7 is the process flow diagram of the method for making liquid crystal indicator of the present utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Referring to Fig. 1, be the sectional view of the embodiment of liquid crystal indicator of the present utility model.
A kind of liquid crystal indicator comprises fore shell 100, liquid crystal panel 200, backlight assembly 300, rear shell component 400 and support 500.The cross section of support 500 is Z-shaped, as shown in Figure 1 shape for example, and support 500 right-angle views extend.
One side's transverse slat of support 500 and rear shell component 400 are connected with fore shell and are connected.
For example, side's transverse slat of support 500 is connected with described fore shell 100 by screw or bayonet socket.One side's transverse slat of support 500 is connected with rear shell component 400 by screw or bayonet socket.
By shell component 400 and fore shell 100 after using support 500 to connect, liquid crystal panel 200 is limited between support 500 and the fore shell 100, can omit of the prior art frame, glue frame and platen bracket, simplify the structure of liquid crystal indicator, reduce cost.
The partial enlarged drawing in the cross section of the liquid crystal indicator of Fig. 1 as shown in Figure 2.
Further, support 500 is towards the transverse slat of liquid crystal panel 200 sides, and namely the bottom transverse slat 520, is positioned at the outer regions 220 outside the viewing area 210 of liquid crystal panel 200 in the projection of liquid crystal panel 200.
The subregion schematic diagram of liquid crystal panel 200 as shown in Figure 3.Viewing area 210 is the zone that is used for showing image that is exposed outside after liquid crystal panel 200 is wrapped up by the liquid crystal indicator frame.Outer regions 220 is the zone outside the viewing area 210 of liquid crystal panel 200, and it is wrapped in the frame.Outer perimeter 230 is the boundary of viewing area 210 and outer regions 220.
Bottom transverse slat 520 is positioned at outer regions 220 in the projection of liquid crystal panel 200, illustrates that bottom transverse slat 520 and the overlapping part of liquid crystal panel 200 are positioned at the outer regions 220 of liquid crystal panel 200.Therefore support 500 with fore shell 100 engagement limits liquid crystal panels 200 in, dodge out the viewing area 210 of liquid crystal panel 200, avoid the interference of 500 pairs of demonstrations of support.
Further, support 500 is towards the end of the transverse slat of liquid crystal panel 200 sides, be support 500 bottom transverse slat 520 towards the border of liquid crystal indicator inside, be positioned in the projection of liquid crystal panel 200 on the peripheral boundary 230 of viewing area 210 of liquid crystal panel 200.
The border of bottom transverse slat 520 and liquid crystal panel 200 peripheral boundary 230 are overlapping, for support 500 under the requirement that does not affect demonstration, can extend to greatest extent.Therefore, can when not disturb demonstration, increase liquid crystal panel 200 and be positioned at support 500 and fore shell 100 part before, better immobile liquid crystal panel 200.
In an embodiment, the material of support 500 is metal.
By using metal material to make support 500, support 500 has good flatness and intensity, in the situation that support 500 is connected with fore shell 100, fore shell 100 distortion is reduced, thereby avoid the light leak of liquid crystal, improves product percent of pass.Support 500 material therefors are not limited to metal, can have any material of good flatness and intensity for making support 500.
In addition, 200 of the bottom transverse slat 520 of support 500 and liquid crystal panels have minim gap, and the size in this gap is preferably a few tenths of a mm magnitude.This gap can be avoided because of excessive compression liquid crystal panel 200 being caused scuffing.
Embodiment
The utility model embodiment medium-height trestle 500 is connected as shown in Figure 5 with fore shell 100, and support 500 is connected as shown in Figure 6 with rear shell component 400.Among this embodiment, use screw to be connected with rear shell component 400 by screw hole in the top transverse slat 510 of support 500.Top transverse slat 510 end toward the outer side of support 500 is connected with fore shell 100 by bayonet socket.Used support 500 is the panel beating support among this embodiment.
Wherein, fore shell 100 also has the effect of the face frame in the liquid crystal display parts of prior art liquid crystal indicator simultaneously except having traditional fore shell effect, can support liquid crystal panel 200.Panel beating support 500 plays the effect of immobile liquid crystal panel 200, and because panel beating support 500 has good flatness and intensity, obviously reduces with also making fore shell 100 deflections after fore shell 100 assembly.The liquid crystal panel 200 that is assemblied between fore shell 100 and the panel beating support 500 can because fore shell 100 distortion are squeezed, not guarantee 500 uniform fit-up gaps of fore shell 100 and panel beating support.Therefore, liquid crystal indicator can access good picture effect.The utility model is that the fore shell in the available liquid crystal display device structure and liquid crystal display parts are integrated into parts, has saved fore shell in the available liquid crystal display device and the web member platen bracket of liquid crystal display.
A kind of method flow of making liquid crystal indicator as shown in Figure 7.
Described liquid crystal indicator comprises fore shell, liquid crystal panel, backlight assembly, rear shell component and support, and described support is Z-shaped.
Step S100 is connected backlight assembly with rear shell component.
Step S200 is connected with rear shell component side's transverse slat of support with fore shell.
Step S300 is limited to liquid crystal panel between the opposing party's transverse slat and fore shell of support.
By shell component and fore shell after using support to connect, liquid crystal panel is limited between support and the fore shell, can omit of the prior art frame, glue frame and platen bracket, simplify the structure of liquid crystal indicator, reduce cost.
Preferably, described support is arranged at the frame region of described liquid crystal indicator.
Support is arranged at the frame region of described liquid crystal indicator, omits face frame, glue frame and platen bracket and can further reduce border width, form narrow frame liquid crystal display;
Preferably, described support is set to the outer regions outside this support is positioned at described liquid crystal panel in the projection of described liquid crystal panel towards the transverse slat of described liquid crystal panel side the viewing area.
The outer regions of support and liquid crystal panel is overlapping, dodges out the viewing area of liquid crystal panel, avoids the interference of support to showing.
Preferably, described support is set on this support is positioned at described liquid crystal panel in the projection of described liquid crystal panel towards the end of the transverse slat of described liquid crystal panel side the peripheral boundary of viewing area.
Support is overlapping towards the peripheral boundary of the viewing area of the end of the transverse slat of described liquid crystal panel side and liquid crystal panel, can be when not disturbing demonstration, and increase liquid crystal panel and be positioned at part before support and the fore shell, better immobile liquid crystal panel.
Preferably, the material of described support is metal.
By using metal material to make support, support has preferably flatness and intensity, in the situation that support is connected with fore shell, the fore shell distortion is reduced, thereby avoid the light leak of liquid crystal, improves product percent of pass.
The above is preferred embodiment of the present utility model only, is not be used to limiting protection domain of the present utility model.All any modifications of within spirit of the present utility model and principle, doing, be equal to replacement, improvement etc., all be included in the protection domain of the present utility model.
Claims (6)
1. a liquid crystal indicator comprises fore shell, liquid crystal panel, backlight assembly and rear shell component, it is characterized in that, described device also comprises support, and described support is Z-shaped;
Described backlight assembly is connected with described rear shell component;
One side's transverse slat of described support and described rear shell component be connected fore shell and be connected;
Described liquid crystal panel is limited between the opposing party's transverse slat and described fore shell of described support.
2. liquid crystal indicator according to claim 1 is characterized in that,
Described support is positioned at the frame region of described liquid crystal indicator.
3. liquid crystal indicator according to claim 2 is characterized in that,
Described support is positioned at the outer regions outside the viewing area of described liquid crystal panel in the projection of described liquid crystal panel towards the transverse slat of described liquid crystal panel side.
4. liquid crystal indicator according to claim 3 is characterized in that,
Described support is positioned in the projection of described liquid crystal panel towards the end of the transverse slat of described liquid crystal panel side on the peripheral boundary of viewing area of described liquid crystal panel.
5. liquid crystal indicator according to claim 1 is characterized in that,
The material of described support is metal.
6. liquid crystal indicator according to claim 1 is characterized in that,
One side's transverse slat of described support is connected with described fore shell by screw or bayonet socket;
And/or,
One side's transverse slat of described support is connected with described rear shell component by screw or bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287576 CN202735621U (en) | 2012-06-18 | 2012-06-18 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287576 CN202735621U (en) | 2012-06-18 | 2012-06-18 | Liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735621U true CN202735621U (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287576 Expired - Lifetime CN202735621U (en) | 2012-06-18 | 2012-06-18 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749732A (en) * | 2012-06-18 | 2012-10-24 | 歌尔声学股份有限公司 | LCD (Liquid Crystal Display) device and manufacturing method thereof |
-
2012
- 2012-06-18 CN CN 201220287576 patent/CN202735621U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749732A (en) * | 2012-06-18 | 2012-10-24 | 歌尔声学股份有限公司 | LCD (Liquid Crystal Display) device and manufacturing method thereof |
| CN102749732B (en) * | 2012-06-18 | 2015-07-15 | 歌尔声学股份有限公司 | LCD (Liquid Crystal Display) device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |