CN202189519U - LCD (liquid crystal display) front frame with built-in lining plate - Google Patents
LCD (liquid crystal display) front frame with built-in lining plate Download PDFInfo
- Publication number
- CN202189519U CN202189519U CN2011203350668U CN201120335066U CN202189519U CN 202189519 U CN202189519 U CN 202189519U CN 2011203350668 U CN2011203350668 U CN 2011203350668U CN 201120335066 U CN201120335066 U CN 201120335066U CN 202189519 U CN202189519 U CN 202189519U
- Authority
- CN
- China
- Prior art keywords
- front frame
- liner plate
- front plane
- lining plate
- plane frame
- 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 - Lifetime
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Abstract
The utility model discloses an LCD (liquid crystal display) front frame with a built-in lining plate, which comprises a front frame in which a lining plate is arranged in a spot welding manner, and a riveting column and a locating piece which are used for assembling the front frame are arranged on the lining plate. As the lining plate is arranged in the front frame in a spot welding manner, structures such as a fixing structure, a limiting structure and the like which need to be used in subsequent machining are all transferred onto the lining plate for machining, and no damage can be brought to the front frame; although the number of the workpieces is increased, the saved cost is far higher than the cost for increasing material; and compared with front frames in the prior art, the front frame has the advantages of reducing the machining difficulty and saving the cost.
Description
Technical field
The utility model relates to the LCD display field, relates in particular to a kind of LCD display front plane frame that has built-in liner plate.
Background technology
Because the requirement of LCD panel flatness is very high, and the small warpage of its front plane frame all very easily manifests, because it is positioned at the position that sight line is concentrated the most in applied environment, any flaw of equipment surface all is unacceptable in the LCD display.The process sequence that existing processes adopts cutting, flanging, punching, riveting post, surface treatment, sprays paint, after flanging technology, the plane of front plane frame is confirmed; Punching then, riveting post twice technology have been destroyed the integrality and the flatness of front plane frame; Form open defect, process of surface treatment subsequently can only solve the reparation of local riveting trace, and the warpage of integral planar can't be repaired; In order to solve warpage issues; Need the precision of strict control punching, riveting post twice technology, practical operation is comparatively complicated, and rejection rate is high; In transportation and assembling process,, just the riveting trace occurs easily on the front plane frame in addition, can't be delivered for use in case the riveting post is stressed excessive.
The utility model content
The front plane frame that the purpose of the utility model is to solve traditional LCD panel is in processing, transportation and assembling process; The problem that occurs profile defectives such as warpage easily; A kind of LCD display front plane frame that has built-in liner plate is provided; It profile defectives such as surface warp can not occur in processing, transportation and assembling process, have to reduce difficulty of processing and the advantage of practicing thrift cost.
The purpose of the utility model is to realize through following technical scheme:
A kind of LCD display front plane frame that has built-in liner plate comprises front plane frame, and said front plane frame internal point is welded with liner plate.
Said liner plate comprises liner plate a and liner plate b.
Said liner plate is provided with the front plane frame assembling and uses the riveting post.
Said liner plate is provided with the front plane frame assembling and uses locating piece.
The beneficial effect of the utility model is: the described LCD display front plane frame of the utility model is through the liner plate of portion's spot welding within it; Structure such as it is fixing, spacing that following process need be used all is transferred to processes on the liner plate; Can not cause any harm to front plane frame, though increased workpiece quantity, the processing charges of saving are much larger than the expense that increases material; Contrast prior art, this front plane frame have the advantage that reduces difficulty of processing and saving cost.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the described a kind of structural representation that has the LCD display front plane frame of built-in liner plate of the utility model.
Fig. 2 is the described a kind of perspective exploded view that has the LCD display front plane frame of built-in liner plate of the utility model.
Fig. 3 is the I place enlarged diagram shown in Fig. 1.
Among the figure:
1, front plane frame; 2, liner plate a; 3, liner plate b; 4, riveting post; 5, locating piece.
Embodiment
In Fig. 1～3 illustrated embodiments; The described a kind of LCD display front plane frame that has built-in liner plate of the utility model; Comprise front plane frame 1; Front plane frame 1 inner spot welding liner plate a 2 and liner plate b 3 all is provided with front plane frame 1 assembling with riveting post 4 on liner plate a 2 and the liner plate b 3, and also is provided with front plane frame 1 assembling on the liner plate a 2 with locating piece 5.Through the 1 inner spot welding liner plate a 2 and liner plate b 3 of frame in front; Riveting post 4 and locating piece 5 that following process need be used all are transferred on the liner plate to be processed; Can not cause any harm to front plane frame 1, though increased workpiece quantity, the processing charges of saving are much larger than the expense that increases material; Contrast prior art, this front plane frame have the advantage that reduces difficulty of processing and saving cost.
Claims (4)
1. a LCD display front plane frame that has built-in liner plate comprises front plane frame (1), it is characterized in that: said front plane frame (1) internal point is welded with liner plate.
2. a kind of LCD display front plane frame that has built-in liner plate according to claim 1 is characterized in that: said liner plate comprises liner plate a (2) and liner plate b (3).
3. a kind of LCD display front plane frame that has built-in liner plate according to claim 1 is characterized in that: said liner plate is provided with front plane frame (1) assembling with riveting post (4).
4. a kind of LCD display front plane frame that has built-in liner plate according to claim 1 is characterized in that: said liner plate is provided with front plane frame (1) assembling with locating piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203350668U CN202189519U (en) | 2011-09-07 | 2011-09-07 | LCD (liquid crystal display) front frame with built-in lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203350668U CN202189519U (en) | 2011-09-07 | 2011-09-07 | LCD (liquid crystal display) front frame with built-in lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189519U true CN202189519U (en) | 2012-04-11 |
Family
ID=45920955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203350668U Expired - Lifetime CN202189519U (en) | 2011-09-07 | 2011-09-07 | LCD (liquid crystal display) front frame with built-in lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189519U (en) |
-
2011
- 2011-09-07 CN CN2011203350668U patent/CN202189519U/en not_active Expired - Lifetime
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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 |
Owner name: BEIJING OSEE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING OSEE DIGITAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100094, Beijing, Haidian District North Road, No. 68, building No. 22 and the west side of the two floor, Beijing times Austrian Polytron Technologies Inc Patentee after: OSEE TECHNOLOGY CO., LTD. Address before: 100085, room 702, block D, Jinyu Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee before: Beijing Osee Digital Technology Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100094 Beijing, Haidian District, North Road 68, 22 floor, 22 and two floors west side of the Beijing era Polytron Technologies Inc Patentee after: Beijing era Olympic Science and Technology Co., Ltd. Address before: 100094 Beijing, Haidian District, North Road 68, 22 floor, 22 and two floors west side of the Beijing era Polytron Technologies Inc Patentee before: OSEE TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |