CN202929322U - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN202929322U CN202929322U CN 201220674769 CN201220674769U CN202929322U CN 202929322 U CN202929322 U CN 202929322U CN 201220674769 CN201220674769 CN 201220674769 CN 201220674769 U CN201220674769 U CN 201220674769U CN 202929322 U CN202929322 U CN 202929322U
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- Prior art keywords
- liquid crystal
- support portion
- frame
- bonnet
- support part
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- Expired - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal display device which relates to the field of liquid crystal display. The liquid crystal display device comprises a frame, a liquid crystal cell, an upper die and a rear cover, wherein the frame comprises a front frame and side frames which are adjacent to the front frame; grooves are respectively formed on the side frames; the upper die comprises a first support part, a second support part and a third support part which are sequentially adjacent to each other from front to back; the first support part is matched with the grooves and supports the front frame; the second support part is used for supporting the liquid crystal cell; and the rear end of the third support part is connected with the rear cover. According to the liquid crystal display device, the grooves are formed on the side frames, the first support part of the upper die is embedded into the grooves, so that the total width of the frame is effectively reduced, the connection tightness of the upper die and adjacent parts is enhanced, and the mechanical strength of the liquid crystal device is improved.
Description
Technical field
The utility model relates to technical field of liquid crystal display, particularly a kind of liquid crystal indicator.
Background technology
Fig. 1 is the front view of existing liquid crystal indicator, and it shows the position relationship between frame 100 and effective display area territory 200.Fig. 2 be the A-A of Fig. 1 to sectional drawing, as shown in Figure 2, patrix in the available liquid crystal display device (Up-mold) 300 need to block the extension of liquid crystal cell 600, needs to leave Gap between itself and liquid crystal cell 600; Simultaneously, between patrix 300 and frame (Bezel) 100, certain Gap is arranged also.Because frame 100 need to cover the edge of liquid crystal cell 600 always, therefore the width of frame 100 is very wide on the whole, is unfavorable for the narrow frame of liquid crystal indicator.In addition, in Fig. 2, the implication of other Reference numerals is as follows: 400-gib screw, 500-bonnet (Back Cover), 700-backlight film material, 800-backlight, 900-PCB plate.The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model is: the liquid crystal indicator how a kind of narrow frame is provided.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of liquid crystal indicator, and it comprises: frame, liquid crystal cell, patrix and bonnet;
Described frame comprises: front bezel and the side frame adjacent with described front bezel;
Offer groove on described side frame;
Described patrix comprises: the first support portion of adjoining successively from front to back, the second support portion and the 3rd support portion;
Matching with described groove in described the first support portion, supports described front bezel;
Described the second support portion is used for supporting described liquid crystal cell;
The rear end of described the 3rd support portion connects described bonnet.
Wherein, be provided with seal between described the first support portion and described groove.
Wherein, described device also comprises: the backlight film material;
The adjacent place of described the second support portion and described the 3rd support portion forms step, and described step supports described backlight film material.
Wherein, the lateral surface of described the first support portion is concordant with the lateral surface of described side frame.
Wherein, described frame is removably mounted on described bonnet.
Wherein, the thickness of described the second support portion is identical with the thickness of the sidewall of described bonnet.
Wherein, described liquid crystal indicator also comprises: pcb board and backlight;
Described pcb board is fixed on the rear wall of described bonnet, and described backlight is fixed on described pcb board.
Wherein, described groove is positioned on described side frame without the zone of covering brilliant film.
Wherein, described liquid crystal indicator is LCD TV.
(3) beneficial effect
Liquid crystal indicator described in the utility model, by groove is set on frame, and it is inner to make the first support portion of patrix embed described groove, has effectively reduced the overall width of frame, and strengthened connection that patrix is adjacent parts closely, improved the physical strength of liquid-crystal apparatus.
Description of drawings
Fig. 1 is the front view of existing liquid crystal indicator;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the front view of the described liquid crystal indicator of the utility model embodiment;
Fig. 4 is that the B-B of Fig. 3 is to sectional view;
Fig. 5 is the structural representation of the described patrix of the utility model embodiment;
Fig. 6 is the position view of the described groove of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 3 is the front view of the described liquid crystal indicator of the utility model embodiment, be positioned at central authorities with Fig. 1 similar viewing area 200, front bezel 100 is positioned at the surrounding of viewing area 200, and different is that in the present embodiment, frame 100 significantly is narrower than the frame of available liquid crystal display device.
Fig. 4 be the B-B of Fig. 3 to sectional view, Fig. 5 is the structural representation of the described patrix of the utility model embodiment (Up-mold).Referring to Fig. 4 and Fig. 5, the described liquid crystal indicator of the present embodiment comprises: frame 100, patrix 300, screw 400, bonnet 500, liquid crystal cell 600, backlight film material 700, backlight 800 and pcb board 900.Wherein, described frame 100 comprises: be arranged on the front bezel 110 of described device front end and adjoin and be arranged on the side frame 120 of described device side with described front bezel 110, offering groove 130 on described side frame 120.Described patrix 300 comprises: the first support portion 310 of adjoining successively from front to back, the second support portion 320 and the 3rd support portion 330.
Particularly, the front end face 311 of described the first support portion 310 supports described front bezel 110, and the front portion of the lateral surface 323 of described the second support portion 320 is adjoined at the rear portion of medial surface 312; And described the first support portion 310 embeds the inside of described groove 130.Can be provided with the seal (not shown) between described the first support portion 310 and described groove 130, described seal can be rubber blanket etc.
The front end face 321 of described the second support portion 320 supports described liquid crystal cell 600, and described the 3rd support portion 330 is adjoined at the rear portion of medial surface 322, and rear end face 324 connects described sidewall 120.
The rear end face of described the 3rd support portion 330 connects the rear wall 510 of described bonnet 500.
Described the second support portion 320 forms step 331 with the adjacent place of described the 3rd support portion 330, and described step 331 supports described backlight film material 700.
In addition, described side frame 120 limits described the second support portion 320, and is concordant with the lateral surface of described side frame 120 with the lateral surface 313 that guarantees described the first support portion 310.
The thickness of described the second support portion 320 is identical with the thickness of the sidewall 520 of described bonnet 500, that is to say, the lateral surface 323 of described the second support portion 320 flushes with the outside surface of described sidewall 520.
Described frame 100 is removably mounted on described sidewall 520 by described screw 400.
Described pcb board 900 is fixed on described rear wall 510, and described backlight 800 is fixed on described pcb board 900.
Can see, after adopting above-mentioned design, patrix 300 still need block the extension of liquid crystal cell 600, but great change has occured in its position with respect to frame 100: by originally separated setting (there is Gap the centre) with frame 100, become the inside that is embedded into frame 100.By adopting above-mentioned embedded design, can greatly reduce on the one hand the overall width of frame 100; Can make on the other hand patrix 300 tightr with being connected of liquid crystal cell 600, backlight film material 700, bonnet 500 and frame 100, improve the physical strength of liquid-crystal apparatus.
Fig. 6 is the position view of the described groove of the utility model embodiment, as shown in Figure 6, described groove 130 can be arranged on described frame 100 without covering brilliant film (Chip On Film, brief note is for COF) 1000 zone, be position corresponding to circle in Fig. 6, can choose suitable position from position corresponding to above-mentioned circle according to the position of patrix 300 in practical application described groove 130 is set.
Liquid crystal indicator described in the utility model can be applied to the fields such as LCD TV, liquid crystal display, panel computer.
The described liquid crystal indicator of the utility model embodiment, by groove is set on frame, and make the first support portion described groove of embedding of patrix inner, effectively reduced the overall width of frame, and strengthened connection that patrix is adjacent parts closely, improved the physical strength of liquid-crystal apparatus.
Above embodiment only is used for explanation the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that do not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (9)
1. a liquid crystal indicator, is characterized in that, comprising: frame, liquid crystal cell, patrix and bonnet;
Described frame comprises: front bezel and the side frame adjacent with described front bezel;
Offer groove on described side frame;
Described patrix comprises: the first support portion of adjoining successively from front to back, the second support portion and the 3rd support portion;
Matching with described groove in described the first support portion, supports described front bezel;
Described the second support portion is used for supporting described liquid crystal cell;
The rear end of described the 3rd support portion connects described bonnet.
2. device as claimed in claim 1, is characterized in that, is provided with seal between described the first support portion and described groove.
3. device as claimed in claim 1, is characterized in that, described device also comprises: the backlight film material;
The adjacent place of described the second support portion and described the 3rd support portion forms step, and described step supports described backlight film material.
4. device as claimed in claim 1, is characterized in that, the lateral surface of described the first support portion is concordant with the lateral surface of described side frame.
5. device as claimed in claim 1, is characterized in that, described frame is removably mounted on described bonnet.
6. device as claimed in claim 1, is characterized in that, the thickness of described the second support portion is identical with the thickness of the sidewall of described bonnet.
7. device as claimed in claim 1, is characterized in that, described liquid crystal indicator also comprises: pcb board and backlight;
Described pcb board is fixed on the rear wall of described bonnet, and described backlight is fixed on described pcb board.
8. device as claimed in claim 1, is characterized in that, described groove is positioned on described side frame without the zone of covering brilliant film.
9. device as claimed in claim 1, is characterized in that, described liquid crystal indicator is LCD TV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674769 CN202929322U (en) | 2012-12-07 | 2012-12-07 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674769 CN202929322U (en) | 2012-12-07 | 2012-12-07 | Liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929322U true CN202929322U (en) | 2013-05-08 |
Family
ID=48219267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674769 Expired - Lifetime CN202929322U (en) | 2012-12-07 | 2012-12-07 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439811A (en) * | 2013-08-20 | 2013-12-11 | 乐视致新电子科技（天津）有限公司 | Method for manufacturing display device frame and display device |
| CN103836463A (en) * | 2014-02-21 | 2014-06-04 | 北京京东方显示技术有限公司 | Backlight module and display device |
-
2012
- 2012-12-07 CN CN 201220674769 patent/CN202929322U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439811A (en) * | 2013-08-20 | 2013-12-11 | 乐视致新电子科技（天津）有限公司 | Method for manufacturing display device frame and display device |
| CN103439811B (en) * | 2013-08-20 | 2016-06-22 | 乐视致新电子科技（天津）有限公司 | The manufacture method of a kind of display device frame and display device |
| CN103836463A (en) * | 2014-02-21 | 2014-06-04 | 北京京东方显示技术有限公司 | Backlight module and display device |
| US9411193B2 (en) | 2014-02-21 | 2016-08-09 | Boe Technology Group Co., Ltd. | Backlight module and display device |
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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: 20130508 |
|
| CX01 | Expiry of patent term |