CN205405009U - Preceding frame, display module assembly and display device - Google Patents
Preceding frame, display module assembly and display device Download PDFInfo
- Publication number
- CN205405009U CN205405009U CN201620215560.3U CN201620215560U CN205405009U CN 205405009 U CN205405009 U CN 205405009U CN 201620215560 U CN201620215560 U CN 201620215560U CN 205405009 U CN205405009 U CN 205405009U
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- Prior art keywords
- splice
- wall
- front frame
- stopper slot
- frame according
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Abstract
The embodiment of the utility model provides a relate to and show technical field, disclose a preceding frame, display module assembly and display device to reduce the occupation space of preceding frame, the frame is assembled before simplifying, and reduces the manufacturing cost of preceding frame. Preceding frame includes two at least splices, and every splice is including the first wall and the second wall that are L shape, in two adjacent splices, the first wall mask of one of them splice has an overlap joint portion, the first wall mask of another splice have along extend with the lapped edge portion of stretching of overlap joint portion, pass through screw fixed connection along portion of stretching and overlap joint portion. The embodiment of the utility model provides a prior art is compared to the scheme, need not between the adjacent splice through other supplementary part connected, consequently can be so that the structure of preceding frame be compacter, and the occupation space of frame before reducing to the equipment of frame before can simplifying, the manufacturing cost of frame before reducing.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to frame before one, display module and display device.
Background technology
Continuous progressive along with science and technology, consumer is to the demand of the display device such as liquid crystal display, LCD TV also in continuous lifting, and the renewal of the various aspects such as the structure of display device, outward appearance, performance is also day by day frequent.
The display module of liquid crystal display generally includes backlight module, is positioned at the liquid crystal panel on front side of backlight module, and is positioned at the front frame on front side of liquid crystal panel, and front frame is connected with backlight module, thus by spacing for liquid crystal panel fixing.
Owing to front frame is generally adopted metallic plate punching molding, it is therefore desirable to by being spliced to form frame-shaped construction.As it is shown in figure 1, in prior art, adjacent two splices 11,12 dihedral of front frame is spliced frequently with L-shaped ironware 10 and four screw (not shown)s.
Along with display device is towards the further development of thin type and narrow frame direction, the internal structure of display device is also more and more compacter.But, in realizing this utility model process, inventor have found that the splicing construction of existing front frame occupies bigger space, limit display device thin type and the development in narrow frame direction, and, the splicing construction of existing front frame is higher to size management and control required precision, assembles difficulty higher, thus causing that production cost increases.
Utility model content
This utility model embodiment provides frame before one, display module and display device, and to reduce taking up room of front frame, before simplifying, frame assembles, and the production cost of frame before reducing.
The front frame that this utility model embodiment provides, including at least two splice, each splice includes the first L-shaped wall and the second wall；In adjacent two splices, the first wall of one of them splice has clinch, the first wall of another splice have along extend overlap with described clinch along extending portion, described connect along extending portion and clinch by screw is fixing.
Preferably, in adjacent two splices, the end of the second wall of one of them splice has the first tongue piece and the first stopper slot, and the end of the second wall of another splice has the second stopper slot coordinated with described first tongue piece and the second tongue piece coordinated with described first stopper slot.
More preferably, described first stopper slot and the second stopper slot lay respectively at the inner surface of the second wall of correspondence.
Optionally, the shape of described first tongue piece includes arch, triangle, trapezoidal or rectangle；The shape of described second tongue piece includes arch, triangle, trapezoidal or rectangle.
It is also preferred that the left described clinch has and described the 3rd stopper slot coordinated along extending portion.
Optionally, described 3rd stopper slot is positioned at outer surface or the inner surface of described clinch.
Preferably, described 3rd stopper slot includes the first L-shaped retaining wall and the second retaining wall；Described clinch has at least one first screw hole, and described have the second screw hole along corresponding each first screw hole of extending portion；
When described three stopper slot being limited in described clinch along extending portion, the center of described second screw hole is compared to the center of the first corresponding screw hole, farther away from described first retaining wall and/or the second retaining wall.
Preferably, when described three stopper slot being limited in described clinch along extending portion, the center of described second screw hole, compared to the center of the first corresponding screw hole, deviates 0.1～0.3 millimeter to 45 degree of directions away from described first retaining wall and the second retaining wall.
Preferably, the front face that the second wall is corresponding splice of described adjacent two splices.
Optionally, adjacent two splice dihedrals splicing or in-line splicing.
It is also preferred that the left described splice is two, one of them splice is long limit splice, and another splice includes two short legs and the long leg that one connects.
In this utility model embodiment technical scheme, the overlapping along extending portion and pass through that screw is fixing to be connected of the clinch of the first wall of one of them splice and the first wall of another splice, compared to existing technology, without being connected by other auxiliary component between contiguous concatenation part, therefore can so that the structure of front frame be compacter, reduce taking up room of front frame, and the assembling of front frame can be simplified, the production cost of frame before reducing.
This utility model embodiment additionally provides a kind of display module, including the front frame described in aforementioned any technology scheme.Owing to front frame has above-mentioned beneficial effect, therefore, display module is easily achieved thin type and narrow frame design, and production cost is relatively low.
This utility model embodiment additionally provides a kind of display device, including the display module described in aforementioned any technology scheme.This display device is easily achieved thin type and narrow frame design, and production cost is relatively low.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is front frame splicing schematic diagram in prior art；
Fig. 2 is the exploded perspective view of frame before this utility model embodiment；
Fig. 3 is the A place enlarged diagram of Fig. 2；
Fig. 4 is limited in the 3rd stopper slot schematic diagram along extending portion in this utility model embodiment.
Accompanying drawing labelling:
Prior art part:
11,12-splice；10-L shape ironware
This utility model embodiment part:
21,22-splice；211,221-the first wall；212,222-the second wall；25-clinch；
26-is along extending portion；27-screw；28-the first tongue piece；29-the first stopper slot；30-the second tongue piece；
31-the second stopper slot；32-the 3rd stopper slot；33-the first retaining wall；34-the second retaining wall；
35-the first screw hole；36-the second screw hole.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figures 2 and 3, the front frame that this utility model embodiment provides, including at least two splice 21,22, each splice includes the first L-shaped wall and the second wall, that is: splice 21 includes the first L-shaped wall 211 and the second wall 212, and splice 22 includes the first L-shaped wall 221 and the second wall 222；In adjacent two splices 21,22, first wall 211 of one of them splice 21 has clinch 25, first wall 221 of another splice 22 have along extend with clinch 25 overlap joint along extending portion 26, connect along extending portion 26 and clinch 25 by screw 27 is fixing.
In this utility model embodiment technical scheme, the overlapping along extending portion and pass through that screw is fixing to be connected of the clinch of the first wall of one of them splice and the first wall of another splice, compared to existing technology, without being connected by other auxiliary component between contiguous concatenation part, therefore can so that the structure of front frame be compacter, reduce taking up room of front frame, and the assembling of front frame can be simplified, the production cost of frame before reducing.
In this utility model embodiment, definition " front " is for display device when generally using, and these parts are near the side of beholder, and definition " afterwards " is for display device when generally using, and these parts are away from the side of beholder.Owing to the section of front frame is L-shaped, front frame can be fixed spacing for liquid crystal panel after being connected with backlight module, therefore, for the splice of front frame, " inner surface " refers to these parts side surface near liquid crystal panel, and " outside " then refers to these parts side surface away from liquid crystal panel.
In above-described embodiment, the front face of the second wall 212,222 respectively splice 21,22, the then side wall surface of the first wall 211,221 respectively splice 21,22.Additionally, in other embodiments of the present utility model, the second wall of adjacent two splices can also be the side wall surface of corresponding splice, then the front face that the first wall is corresponding splice of adjacent two splices.Preferably employing the example structure shown in Fig. 3, the front side of screw 27 frame in the past is invisible, and the piece seen on front side of the past frame is less, it is possible to the front side surface making front frame is comparatively smooth, succinct.The particular number of screw 27 is not limit, for instance can be one, two or three, is as the criterion meeting structural strength needs.
In embodiment illustrated in fig. 2, splice is two, and one of them splice 21 is long limit splice, and another splice 22 includes two short legs and the long leg that one connects.It is worth mentioning that, the particular number of the comprised splice of front frame and the concrete structure type of splice are not limit, such as, front frame can include two L-shaped splices, or front frame includes two long limit splices and two minor face splices, and two adjacent splices all can adopt aforementioned splicing form to splice in splice ends.Concrete structure type according to splice, adjacent two splices are probably dihedral splicing or in-line splicing, in embodiment illustrated in fig. 2, splice 21 and splice 22 are dihedral splicing, and splice 21 left end and the splicing construction of splice 22 are symmetrical with the splicing construction on right side.
Continue referring to shown in Fig. 3, in this embodiment, in adjacent two splices 21,22, the end of the second wall 212 of one of them splice 21 has the first tongue piece 28 and the first stopper slot 29, and the end of the second wall 222 of another splice 22 has the second stopper slot 31 coordinated with the first tongue piece 28 and the second tongue piece 30 coordinated with the first stopper slot 29.First tongue piece 28 and the second tongue piece 30 shift to install, first tongue piece 28 is spacing by the second stopper slot 31, second tongue piece 30 is spacing by the first stopper slot 29, not only it is easy to assemble, and the second wall 212,222 of two splices 21,22 can be made mutually to retrain, the section reducing front side Mosaic face is poor, it is achieved more smooth splicing.
Preferably, the first stopper slot 29 and the second stopper slot 31 lay respectively at the inner surface of the second wall 212,222 of correspondence.So, the front side of the first tongue piece 28 and the second tongue piece 30 frame in the past is invisible, and the piece seen on front side of the past frame is less, it is possible to the front side surface making front frame is comparatively smooth, succinct.
In Fig. 3 embodiment, the first tongue piece 28 and the second tongue piece 30 be shaped as arch, optionally, the first tongue piece 28 and the second respective shape of tongue piece 30 can also triangle, trapezoidal or rectangle, etc..Additionally, the shape size of the first tongue piece 28 and the second tongue piece 30 can be the same or different.
As it is shown on figure 3, clinch 25 has the 3rd stopper slot 32 coordinated with along extending portion 26.Concrete, the 3rd stopper slot 32 includes the first L-shaped retaining wall 33 and the second retaining wall 34；Clinch 25 has at least one first screw hole 35, has the second screw hole 36 along corresponding each first screw hole 35 of extending portion 26.3rd stopper slot 32 may be located at outer surface (namely as shown in FIG.) or the inner surface of clinch 25.By the 3rd stopper slot 32 to spacing along extending portion 26, it is simple to the para-position of two splices 21,22, consequently facilitating improve packaging efficiency.
In preferred embodiment of the present utility model, fitted position along extending portion 26 and clinch 25 meets: when being limited in three stopper slot 32 of clinch 25 along extending portion 26, the center of the second screw hole 36 is compared to the center of the first corresponding screw hole 35, farther away from the first retaining wall 33 and/or the second retaining wall 34.Such as, in combinations with shown in Fig. 3 and Fig. 4, when being limited in three stopper slot 32 of clinch 25 along extending portion 26, the center of the second screw hole 36 is compared to the center of the first corresponding screw hole 35, to deviation △ d=0.1～0.3 millimeter, 45 degree of directions away from the first retaining wall 33 and the second retaining wall 34.
So, along with the second screw hole 36 and the first screw hole 35 that screw 27 is screwed into and does not line up, splice 21 can lock at screw thread and compress splice 22 to the lower right shown in Fig. 4 under the effect of power, thus the section being greatly reduced front side Mosaic face is poor, and the seam of two splices 21,22, improve the splicing precision of front frame.
This utility model embodiment additionally provides a kind of display module, including the front frame of aforementioned any technology scheme.Owing to front frame has above-mentioned beneficial effect, therefore, display module is easily achieved thin type and narrow frame design, and production cost is relatively low.
This utility model embodiment additionally provides a kind of display device, including the display module of aforementioned any technology scheme.This display device is easily achieved thin type and narrow frame design, and production cost is relatively low.The specific category of display device is not limit, for instance, it is possible to for LCD TV, liquid crystal display, panel computer, Electronic Paper etc..
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (13)
1. frame before a kind, it is characterised in that including at least two splice, each splice includes the first L-shaped wall and the second wall；In adjacent two splices, the first wall of one of them splice has clinch, the first wall of another splice have along extend overlap with described clinch along extending portion, described connect along extending portion and clinch by screw is fixing.
2. front frame according to claim 1, it is characterized in that, in adjacent two splices, the end of the second wall of one of them splice has the first tongue piece and the first stopper slot, and the end of the second wall of another splice has the second stopper slot coordinated with described first tongue piece and the second tongue piece coordinated with described first stopper slot.
3. front frame according to claim 2, it is characterised in that described first stopper slot and the second stopper slot lay respectively at the inner surface of the second wall of correspondence.
4. front frame according to claim 2, it is characterised in that the shape of described first tongue piece includes arch, triangle, trapezoidal or rectangle；The shape of described second tongue piece includes arch, triangle, trapezoidal or rectangle.
5. front frame according to claim 1, it is characterised in that described clinch has and described the 3rd stopper slot coordinated along extending portion.
6. front frame according to claim 5, it is characterised in that described 3rd stopper slot is positioned at outer surface or the inner surface of described clinch.
7. front frame according to claim 5, it is characterised in that described 3rd stopper slot includes the first L-shaped retaining wall and the second retaining wall；Described clinch has at least one first screw hole, and described have the second screw hole along corresponding each first screw hole of extending portion；
When described three stopper slot being limited in described clinch along extending portion, the center of described second screw hole is compared to the center of the first corresponding screw hole, farther away from described first retaining wall and/or the second retaining wall.
8. front frame according to claim 7, it is characterized in that, when described three stopper slot being limited in described clinch along extending portion, the center of described second screw hole, compared to the center of the first corresponding screw hole, deviates 0.1～0.3 millimeter to 45 degree of directions away from described first retaining wall and the second retaining wall.
9. the front frame according to any one of claim 1～8, it is characterised in that the front face that the second wall is corresponding splice of described adjacent two splices.
10. front frame according to claim 9, it is characterised in that adjacent two splice dihedrals splicing or in-line splicing.
11. front frame according to claim 9, it is characterised in that described splice is two, one of them splice is long limit splice, and another splice includes two short legs and the long leg that one connects.
12. a display module, it is characterised in that include the front frame according to any one of claim 1～11.
13. a display device, it is characterised in that include display module according to claim 12.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215560.3U CN205405009U (en) | 2016-03-18 | 2016-03-18 | Preceding frame, display module assembly and display device |
| EP16788405.5A EP3239769A4 (en) | 2016-03-18 | 2016-07-06 | Front frame, display module and display device |
| PCT/CN2016/088993 WO2017156930A1 (en) | 2016-03-18 | 2016-07-06 | Front frame, display module and display device |
| KR1020167026629A KR20170117307A (en) | 2016-03-18 | 2016-07-06 | Bezel, display module, and display device |
| US15/246,438 US20170269422A1 (en) | 2016-03-18 | 2016-08-24 | Bezel, display module, and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215560.3U CN205405009U (en) | 2016-03-18 | 2016-03-18 | Preceding frame, display module assembly and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405009U true CN205405009U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620215560.3U Expired - Fee Related CN205405009U (en) | 2016-03-18 | 2016-03-18 | Preceding frame, display module assembly and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093573A (en) * | 2017-12-25 | 2018-05-29 | 厦门厦华科技有限公司 | A kind of section bar splicing front frame and display device |
| CN113900295A (en) * | 2021-09-30 | 2022-01-07 | 合肥惠科金扬科技有限公司 | Frame assembly and display |
-
2016
- 2016-03-18 CN CN201620215560.3U patent/CN205405009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093573A (en) * | 2017-12-25 | 2018-05-29 | 厦门厦华科技有限公司 | A kind of section bar splicing front frame and display device |
| CN113900295A (en) * | 2021-09-30 | 2022-01-07 | 合肥惠科金扬科技有限公司 | Frame assembly and display |
| CN113900295B (en) * | 2021-09-30 | 2024-04-12 | 合肥惠科金扬科技有限公司 | Frame component and display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |