CN105278130A - LCD equipment and ultrathin frame module thereof - Google Patents
LCD equipment and ultrathin frame module thereof Download PDFInfo
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- CN105278130A CN105278130A CN201410705407.4A CN201410705407A CN105278130A CN 105278130 A CN105278130 A CN 105278130A CN 201410705407 A CN201410705407 A CN 201410705407A CN 105278130 A CN105278130 A CN 105278130A
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- center
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- backboard
- front frame
- face glass
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Abstract
The invention relates to an LCD equipment ultrathin frame module comprising a backboard, a middle frame, a glass panel and a front frame; the middle frame comprises an upper middle frame and a lower middle frame; the lower middle frame is close to the backboard and fixed with the backboard; the glass panel comprises a display zone, is arranged on the upper middle frame, and the peripheral sizes of the glass panel are equal to that of the middle frame; the front frame is arranged on one side of the glass panel and close to the display zone, and respectively fixed with the lower middle frame and the backboard. The backboard is fixed with the lower middle frame, the glass panel is arranged on the upper middle frame, and the front frame is arranged on one side of the glass panel, so the front frame can be respectively fixed with the lower middle frame and the backboard, thus completing assembling of the ultrathin frame module; in addition, the front frame is arranged on one side of the glass panel, so the display zone is less than 10mm from the frame, thus greatly reducing the area outside the display zone, and ensuring the display zone to have large area. The invention also provides the LCD equipment.
Description
Technical field
The present invention relates to the technical field of liquid crystal display, particularly relate to a kind of liquid crystal display and ultra-narrow frame module thereof.
Background technology
The design of liquid crystal display is maked rapid progress, continuous be in the theory of emphasis with customer experience, the ultrathin structural design thinking of ultra-narrow starts rudiment, and along with the continuous progress of face glass technology, emerging of ultra-narrow limit glass, has established basis, upper strata to ultra-narrow frame liquid crystal display, wherein, arranged in pairs or groups by the design of ultra-narrow frame, the liquid crystal display of ultra-narrow frame can be produced, bring brand-new visual experience to user.But, the front frame of current ultra-narrow frame module is still for being covered on the structural design of face glass surrounding, and this kind of design needs face glass to reserve the display exterior domain of larger area, correspondingly, then can reduce at the area of the viewing area that face glass is arranged, thus, the visual impression of user can be affected, be difficult to undoubtedly meet the requirement of user to large-area displays district.
Therefore, be necessary to provide a kind of technological means to address the aforementioned drawbacks.
Summary of the invention
The object of the invention is to the defect overcoming prior art, there is provided the ultra-narrow frame module of liquid crystal display, to solve in prior art because front frame is still for being covered on the structural design of face glass surrounding and the area that makes to show outskirt is comparatively large so that affect the problem of the visual impression of user.
The present invention is achieved in that the ultra-narrow frame module of liquid crystal display, comprising:
Backboard;
Center, described center comprises the lower center that center and described upper center are connected, and described lower center is close to described backboard and is connected and fixed with described backboard;
Face glass, described face glass has viewing area, and described face glass is located on described upper center, and the peripheral size equal and opposite in direction of the peripheral size of described face glass and described center; And
Front frame, described front frame is covered on the side of described face glass and is close to described viewing area, and described front frame is connected and fixed with described lower center, described backboard respectively.
Particularly, described center and described face glass are rectangular configuration, and described front frame is list structure;
Described front frame is covered on the downside of described face glass.
Further, described front frame is provided with the first buckle, and described lower center is provided with the first draw-in groove with the corresponding clamping of described first buckle, and described front frame is connected and fixed with described lower center by described first buckle and described first draw-in groove clamping.
Further, described front frame comprises the first connection framework and is connected framework connected vertically second with described first and connects framework;
Described first buckle is provided with two, and the first buckle described in one of them is located at described first and is connected on framework, and the first buckle described in another one is located at described second and is connected on framework;
Described first draw-in groove correspondence is provided with two.
Preferably, described front frame is provided with in order to the back-off part of back-off on described backboard, and described backboard is provided with the fixing surface coordinated with described back-off part, and described front frame is connected and fixed with described backboard with described coordinating of fixing surface by described back-off part.
Particularly, described backboard is provided with the second buckle, and described lower center is provided with the second draw-in groove with the corresponding clamping of described second buckle, and described backboard is connected and fixed with described lower center by described second buckle and described second draw-in groove clamping.
Particularly, described upper center is provided with the supporting boss supporting described face glass, and described face glass is located on described supporting boss, and described face glass is fastened on described upper center by two-sided gum.
Particularly, described lower center is provided with the 3rd buckle, and described upper center is provided with the 3rd draw-in groove with the corresponding clamping of described 3rd buckle, and described lower center is connected with described upper center by described 3rd buckle and described 3rd draw-in groove clamping.
Further, described upper center is provided with positioning convex, and described lower center is provided with the detent coordinated with described positioning convex, and described upper center is coordinated with described detent by described positioning convex and is positioned described lower center.
The technique effect of the ultra-narrow frame module of liquid crystal display of the present invention is: due to the peripheral size of face glass of the present invention and the peripheral size equal and opposite in direction of center, and front frame has the structure of the side being covered on face glass, so, backboard and lower center are being connected and fixed, face glass is located at after on center, as long as more front frame is covered on the side of face glass, this front frame can respectively with lower center, backboard is connected and fixed, just the assembling of ultra-narrow frame module is completed thus, simultaneously, because front frame is covered on the side of face glass, so, viewing area and frame distance are less than 10mm, substantially reduce the area of display exterior domain, effective guarantee viewing area obtains larger area, improve the visual effect of user, and make liquid crystal display exquisiter, attractive in appearance, fine and smooth, comfortable.
The present invention also provides liquid crystal display, has above-mentioned ultra-narrow frame module.
The technique effect of liquid crystal display of the present invention is: because liquid crystal display of the present invention has above-mentioned ultra-narrow frame module, the viewing area of liquid crystal display and frame distance can be made less than 10mm, substantially reduce the area of display exterior domain, effective guarantee viewing area obtains larger area, improve the visual effect of user, and make liquid crystal display exquisiter, attractive in appearance, fine and smooth, comfortable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the ultra-narrow frame module of the liquid crystal display of the embodiment of the present invention;
Fig. 2 is the exploded view of the ultra-narrow frame module of the liquid crystal display of the embodiment of the present invention;
Fig. 3 is the schematic diagram of the front frame of the ultra-narrow frame module of the liquid crystal display of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the face glass of the ultra-narrow frame module of the liquid crystal display of the embodiment of the present invention;
Fig. 5 is the structural representation of the ultra-narrow frame module of the liquid crystal display of the embodiment of the present invention;
Fig. 6 is the structural representation that the ultra-narrow frame module of the liquid crystal display of the embodiment of the present invention removes front frame.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
the embodiment of the ultra-narrow frame module of liquid crystal display:
Refer to Fig. 1 to Fig. 6, below the most preferred embodiment of the ultra-narrow frame module of liquid crystal display is set forth.
The ultra-narrow frame module 100 of the liquid crystal display of the present embodiment, comprises backboard 10, center 20, face glass 30 and front frame 40, is described further below to each parts of frame module 100:
Center 20 comprises the lower center 22 that center 21 and upper center 21 are connected, and lower center 22 is close to backboard 10 and is connected and fixed with backboard 10;
Face glass 30 has viewing area 31 and is located in the display outskirt 32 of viewing area 31 surrounding, and preferably, face glass 30 is liquid-crystalline glasses panel; This face glass 30 is located on center 21, and the peripheral size equal and opposite in direction of the peripheral size of face glass 30 and center 20;
Front frame 40 is covered on the side of face glass 30 and is close to viewing area 31, and particularly, front frame 40 is covered on the display outskirt 32 of face glass 30 side, and side by side, front frame 40 is connected and fixed with lower center 22, backboard 10 respectively.
Due to the peripheral size of the face glass 30 of the present embodiment and the peripheral size equal and opposite in direction of center 20, and front frame 40 has the structure of the side being covered on face glass 30, so, backboard 10 and lower center 22 are being connected and fixed, face glass 30 is located at after on center 21, as long as more front frame 40 is covered on the side of face glass 30, this front frame 40 can respectively with lower center 22, backboard 10 is connected and fixed, just the assembling of ultra-narrow frame module 100 is completed thus, simultaneously, because front frame 40 is covered on the display outskirt 32 of face glass 30 side, so, viewing area 31 and frame distance are less than 10mm, substantially reduce the area of display outskirt 32, effective guarantee viewing area 31 obtains larger area, improve the visual effect of user, and make liquid crystal display exquisiter, attractive in appearance, fine and smooth, comfortable.
Refer to Fig. 2, and composition graphs 5, center 20 and the face glass 30 of the present embodiment are rectangular configuration, be specially, center 20 and face glass 30 are rectangle structure, to be suitable for popular needs, accordingly, front frame 40 is list structure, so that be covered on the side of face glass 30.Preferably, this front frame 40 is covered on the downside of face glass 30, so, user can be made to obtain preferably viewing area 31, certainly, also according to actual needs, this front frame 40 can be covered on the upside of face glass 30, left side or right side.
Refer to Fig. 5, be fastened on lower center 22 simply and easily to make front frame 40, front frame 40 is provided with the first buckle 41, lower center 22 is provided with the first draw-in groove 221 with the corresponding clamping of the first buckle 41, and front frame 40 is connected and fixed with lower center 22 by the first buckle 41 and the first draw-in groove 221 clamping.
Preferably, front frame 40 comprises the first connection framework 40a and is connected framework 40a connected vertically second with first and connects framework 40b, as shown in Figure 3;
First buckle 41 is provided with two, and one of them first buckle 41 is located on the first connection framework 40a, and another one first buckle 41 is located on the second connection framework 40b;
First draw-in groove 221 correspondence is provided with two, be specially, the position that lower center 22 corresponds to the first buckle 41 that first connects on framework 40a is provided with one of them first draw-in groove 221, and the position corresponding to the first buckle 41 that second connects on framework 40b on center 20 is provided with another one first draw-in groove 221.
Wherein, by the first buckle 41 of two groups of diverse locations and the clamping of the first draw-in groove 221, being connected and fixed between front frame 40 and lower center 22 can be ensured preferably.
Refer to Fig. 5, front frame 40 is provided with in order to the back-off part 42 of back-off on backboard 10, and backboard 10 is provided with the fixing surface 11 coordinated with back-off part 42, and front frame 40 is connected and fixed with backboard 10 with coordinating of fixing surface 11 by back-off part 42.Wherein, by back-off part 42 and fixing surface 11, can make simply and easily to be connected and fixed between front frame 40 and backboard 10, as long as by back-off part 42 back-off in fixing surface 11.
Referring again to Fig. 5, the backboard 10 of the present embodiment is provided with the second buckle 12, lower center 22 is provided with the second draw-in groove 222 with the corresponding clamping of the second buckle 12, backboard 10 is fixed on lower center 22 by the second buckle 12 and the second draw-in groove 222 clamping, and by the clamping of the second buckle 12 and the second draw-in groove 222, backboard 10 can be made simply and easily to be fastened on lower center 22.
Have again, upper center 21 is provided with the supporting boss 211 in order to supporting glass panel 30, face glass 30 is located on supporting boss 211, particularly, the bottom of the display outskirt 32 of face glass 30 is contacted with supporting boss 211, thus, and can by this supporting boss 211, avoid the viewing area 31 of face glass 30 to be subject to contact wear or interference, effectively ensure the normal work of viewing area 31; Side by side, face glass 30 is fastened on upper center 21 by two-sided gum, and wherein, this two-sided gum is EVA gum.
Refer to Fig. 5 and Fig. 6, preferably, syndeton in connection between center 21 and lower center 22 is buckle structure, be specially: lower center 22 is provided with the 3rd buckle 223, upper center 21 is provided with the 3rd draw-in groove 212 with the corresponding clamping of the 3rd buckle 223, and lower center 22 is connected with upper center 21 by the 3rd buckle 223 and the 3rd draw-in groove 212 clamping.Wherein, by the clamping of the 3rd buckle 223 and the 3rd draw-in groove 212, upper center 21 can be made simply and easily to connect with lower center 22.
In addition, be connected with lower center 22 quick position to make upper center 21, upper center 21 is provided with positioning convex 213, and lower center 22 is provided with the detent 224 coordinated with positioning convex 213, and upper center 21 is coordinated with detent 224 by positioning convex 213 and is positioned lower center 22.
Below in conjunction with each graphic, the assembling process of the ultra-narrow frame module 100 of the liquid crystal display of the present embodiment is further described:
First, first make the positioning convex 213 of center 21 coordinate with the detent 224 of lower center 22, then make the 3rd buckle 223 of lower center 22 be buckled in the 3rd draw-in groove 212 of center 21, upper center 21 can be made to connect with lower center 22; Then, by the second buckle 12 on backboard 10 and the second draw-in groove 222 clamping on lower center 22, be fixed on lower center 22 to make backboard 10; Then, face glass 30 is placed on the supporting boss 211 of upper center 21, and by two-sided gum to be adhesively fixed on by face glass 30 on upper center 21, side by side, makes the periphery of face glass 30 and the perimeter alignment of center 20; Again then, the first draw-in groove 221 on lower center 22 is buckled in by the first buckle 41 on front frame 40, to make front frame 40 be covered on the downside of face glass 30 and be connected and fixed with lower center 22, thus, just complete the assembling of the ultra-narrow frame module 100 of liquid crystal display.
the embodiment of liquid crystal display:
Refer to Fig. 1 to Fig. 6, below the most preferred embodiment of liquid crystal display is set forth.
The liquid crystal display of the present embodiment, has above-mentioned ultra-narrow frame module 100.Liquid crystal display due to the present embodiment has above-mentioned ultra-narrow frame module 100, the viewing area 31 of liquid crystal display can be made with frame distance less than 10mm, substantially reduce the area of display outskirt 32, effective guarantee viewing area 31 obtains larger area, improve the visual effect of user, and make liquid crystal display exquisiter, attractive in appearance, fine and smooth, comfortable.
The foregoing is only preferred embodiment of the present invention, its structure is not limited to the above-mentioned shape enumerated, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the ultra-narrow frame module of liquid crystal display, is characterized in that, comprising:
Backboard;
Center, described center comprises the lower center that center and described upper center are connected, and described lower center is close to described backboard and is connected and fixed with described backboard;
Face glass, described face glass has viewing area, and described face glass is located on described upper center, and the peripheral size equal and opposite in direction of the peripheral size of described face glass and described center; And
Front frame, described front frame is covered on the side of described face glass and is close to described viewing area, and described front frame is connected and fixed with described lower center, described backboard respectively.
2. the ultra-narrow frame module of liquid crystal display as claimed in claim 1, it is characterized in that: described center and described face glass are rectangular configuration, described front frame is list structure;
Described front frame is covered on the downside of described face glass.
3. the ultra-narrow frame module of liquid crystal display as claimed in claim 2, it is characterized in that: described front frame is provided with the first buckle, described lower center is provided with the first draw-in groove with the corresponding clamping of described first buckle, and described front frame is connected and fixed with described lower center by described first buckle and described first draw-in groove clamping.
4. the ultra-narrow frame module of liquid crystal display as claimed in claim 3, is characterized in that: described front frame comprises the first connection framework and is connected framework connected vertically second with described first and connects framework;
Described first buckle is provided with two, and the first buckle described in one of them is located at described first and is connected on framework, and the first buckle described in another one is located at described second and is connected on framework;
Described first draw-in groove correspondence is provided with two.
5. the ultra-narrow frame module of liquid crystal display as claimed in claim 3, it is characterized in that: described front frame is provided with in order to the back-off part of back-off on described backboard, described backboard is provided with the fixing surface coordinated with described back-off part, and described front frame is connected and fixed with described backboard with described coordinating of fixing surface by described back-off part.
6. the ultra-narrow frame module of the liquid crystal display as described in any one of claim 1-5, it is characterized in that: described backboard is provided with the second buckle, described lower center is provided with the second draw-in groove with the corresponding clamping of described second buckle, and described backboard is connected and fixed with described lower center by described second buckle and described second draw-in groove clamping.
7. the ultra-narrow frame module of the liquid crystal display as described in any one of claim 1-5, it is characterized in that: described upper center is provided with to support the supporting boss of described face glass, described face glass is located on described supporting boss, and described face glass is fastened on described upper center by two-sided gum.
8. the ultra-narrow frame module of the liquid crystal display as described in any one of claim 1-5, it is characterized in that: described lower center is provided with the 3rd buckle, described upper center is provided with the 3rd draw-in groove with the corresponding clamping of described 3rd buckle, and described lower center is connected with described upper center by described 3rd buckle and described 3rd draw-in groove clamping.
9. the ultra-narrow frame module of liquid crystal display as claimed in claim 8, it is characterized in that: described upper center is provided with positioning convex, described lower center is provided with the detent coordinated with described positioning convex, and described upper center is coordinated with described detent by described positioning convex and is positioned described lower center.
10. liquid crystal display, is characterized in that: have the ultra-narrow frame module described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705407.4A CN105278130B (en) | 2014-11-28 | 2014-11-28 | Liquid crystal display and its ultra-narrow frame mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705407.4A CN105278130B (en) | 2014-11-28 | 2014-11-28 | Liquid crystal display and its ultra-narrow frame mould group |
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| Publication Number | Publication Date |
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| CN105278130A true CN105278130A (en) | 2016-01-27 |
| CN105278130B CN105278130B (en) | 2019-01-18 |
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| CN201410705407.4A Active CN105278130B (en) | 2014-11-28 | 2014-11-28 | Liquid crystal display and its ultra-narrow frame mould group |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765716A (en) * | 2019-03-28 | 2019-05-17 | 深圳市万普拉斯科技有限公司 | Ultra-narrow frame liquid crystal display die set |
| CN113808494A (en) * | 2021-11-18 | 2021-12-17 | 广东中强精英电子科技有限公司 | Display device |
| WO2022052703A1 (en) * | 2020-09-11 | 2022-03-17 | 京东方科技集团股份有限公司 | Display apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060018498A (en) * | 2004-08-24 | 2006-03-02 | 삼성전자주식회사 | Liquid crystal display |
| KR20060060218A (en) * | 2004-11-30 | 2006-06-05 | 비오이 하이디스 테크놀로지 주식회사 | Lcd module |
| CN1996117A (en) * | 2006-12-26 | 2007-07-11 | 友达光电股份有限公司 | Panel display module |
| CN103901642A (en) * | 2012-12-24 | 2014-07-02 | 乐金显示有限公司 | Liquid crystal display device |
| WO2014156618A1 (en) * | 2013-03-27 | 2014-10-02 | 堺ディスプレイプロダクト株式会社 | Light source module and display device |
| CN204287640U (en) * | 2014-11-28 | 2015-04-22 | 合肥惠科金扬科技有限公司 | Liquid crystal display and ultra-narrow frame module thereof |
-
2014
- 2014-11-28 CN CN201410705407.4A patent/CN105278130B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060018498A (en) * | 2004-08-24 | 2006-03-02 | 삼성전자주식회사 | Liquid crystal display |
| KR20060060218A (en) * | 2004-11-30 | 2006-06-05 | 비오이 하이디스 테크놀로지 주식회사 | Lcd module |
| CN1996117A (en) * | 2006-12-26 | 2007-07-11 | 友达光电股份有限公司 | Panel display module |
| CN103901642A (en) * | 2012-12-24 | 2014-07-02 | 乐金显示有限公司 | Liquid crystal display device |
| WO2014156618A1 (en) * | 2013-03-27 | 2014-10-02 | 堺ディスプレイプロダクト株式会社 | Light source module and display device |
| CN204287640U (en) * | 2014-11-28 | 2015-04-22 | 合肥惠科金扬科技有限公司 | Liquid crystal display and ultra-narrow frame module thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765716A (en) * | 2019-03-28 | 2019-05-17 | 深圳市万普拉斯科技有限公司 | Ultra-narrow frame liquid crystal display die set |
| CN109765716B (en) * | 2019-03-28 | 2022-03-22 | 深圳市万普拉斯科技有限公司 | Ultra-narrow frame liquid crystal display module |
| WO2022052703A1 (en) * | 2020-09-11 | 2022-03-17 | 京东方科技集团股份有限公司 | Display apparatus |
| CN113808494A (en) * | 2021-11-18 | 2021-12-17 | 广东中强精英电子科技有限公司 | Display device |
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| CN105278130B (en) | 2019-01-18 |
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Address after: 230012 No.15 Kuihe Road, Xinzhan District, Hefei City, Anhui Province Patentee after: HEFEI HUIKE JINYANG TECHNOLOGY Co.,Ltd. Address before: 230012 northeast corner of the intersection of Jiudingshan road and Kuihe Road, Xinzhan District, Hefei City, Anhui Province Patentee before: HEFEI HUIKE JINYANG TECHNOLOGY Co.,Ltd. |