CN101666424B - Flat panel display and wall hanging connection structure thereof - Google Patents
Flat panel display and wall hanging connection structure thereof Download PDFInfo
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- CN101666424B CN101666424B CN2009101792420A CN200910179242A CN101666424B CN 101666424 B CN101666424 B CN 101666424B CN 2009101792420 A CN2009101792420 A CN 2009101792420A CN 200910179242 A CN200910179242 A CN 200910179242A CN 101666424 B CN101666424 B CN 101666424B
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- hanging connection
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Abstract
The invention provides a flat panel display and a wall hanging connection structure thereof. The wall hanging connection structure comprises a first connecting piece and a second connecting piece, wherein the first connecting piece comprises a first body and at least one convex lug which is convex from the periphery of the first body; the second connecting piece includes a plate body, a protrudent wall formed by extending upwards from the plate body, and at least one sliding groove; a containing area surrounded by the protrudent wall comprises a first groove and at least one second groove, wherein the first groove is used for containing the first body, and the second groove is formed at the periphery of the first groove, is corresponding to the convex lug and is used for containing the convex lug; the sliding groove is arranged on the protrudent wall correspondingly to the convex lug and can lead the first connecting piece to rotate along the first direction; the sliding groove is provided with a first end and a second end, wherein the first end is positioned on a first side wall used for forming the first groove, and the second end is arranged on a second side wall used for forming the second groove; and the first side wall is connected with the second side wall, and each convex lug and the first end of the sliding groove corresponding to the convex lug rotate to the second end along the first direction.
Description
Technical field
The present invention relates in particular to a kind of flat display apparatus and wall hanging connection structure thereof of detachable connecting device about a kind of wall hanging connection structure.
Background technique
In present flat display apparatus market, be main product mainly with liquid crystal display and LCD TVs.Because the progress of science and technology, slim TV has become the main flow in market at present, and the advantage that is accompanied by is that its volume reduces significantly, therefore can be placed on the wall.Seeing also Fig. 1, Figure 1 shows that the schematic representation of wall hanging connection structure 1 of the prior art, in the prior art, generally is earlier that ironware 2 is fixing with display device back cover 3, display device is being fixed on body of wall or other objects by ironware 2 and other assemblying.Wherein, generally use flatiron or heating equipment fusing plastic cement that ironware 2 and back cover 3 are connected and fixed (hereinafter to be referred as hot melt), but in the practical operation,, reduce dose rate if ironware 2 fixing bad, loosening can generations are shaken different sound altogether.And hot melt of the prior art is fixed, when thermal capacitance post 4 heat are melted such as bad meeting cause whole back cover 3 to be scrapped, cost improves; And hot melt is fixed as disposable connection, and is non-dismountable, and not reproducible use also can cause cost to increase.In addition, the fixing manual hot melt cycle of hot melt is long, influences production capacity; The hot melt apparatus expensive also can increase cost simultaneously.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of flat display apparatus and wall hanging connection structure thereof, in order to the dismounting and the assembling difficulty that solve wall hanging connection structure, hot melt is bad and display unit back cover that cause is scrapped and wall hanging connection structure because the problems such as acoustic resonance that assembly failure produces.
For reaching above-mentioned purpose, the invention provides a kind of wall hanging connection structure, this wall hanging connection structure comprises first link and second link, first link comprises first body and the outstanding at least one lug of this first body periphery certainly.Second link comprises plate body, this plate body extends upward outstanding wall and at least one chute of formation certainly.The holding area that should outstanding wall surrounds comprises first groove and at least one second groove, and first groove is corresponding with this first body and in order to ccontaining this first body; Second groove shaped is formed in this first groove periphery, and this second groove is corresponding with this lug and in order to ccontaining this lug.Chute is to being arranged on this outstanding wall by lug, this at least one chute makes this first link rotate along first direction, this chute has first end and second end, this first end is positioned on the first side wall that forms this second groove, this second end is positioned on second sidewall that forms this first groove, and this chute runs through this second sidewall of part, and wherein this first side wall is connected with this second sidewall, and each this lug rotates to this second end from this first end of this chute corresponding with it along first direction.
As optional technological scheme, this first body is provided with first locating piece, this second link is to being provided with second locating piece by first locating piece, when this first link rotates to second end of those chutes along first direction, this first locating piece and this second locating piece be fixed this first link and this second link.
As optional technological scheme, this first locating piece is a projection, and this second locating piece is a groove.
As optional technological scheme, this first locating piece is a groove, and this second locating piece is a projection.
As optional technological scheme, this outstanding wall height is greater than the thickness of this first link.
As optional technological scheme, also be provided with at least one tool hole on this first body, in order to cooperate this first link of rotation with tool.
As optional technological scheme, the cross section of this first body is circular.
As optional technological scheme, this first link adopts metallic material to make.
As optional technological scheme, this second link adopts plastic material to make.
The present invention also provides a kind of flat display apparatus, and this flat display apparatus comprises aforesaid wall hanging connection structure.
Can be about the advantages and spirit of the present invention by following detailed Description Of The Invention and appended graphic being further understood.
Description of drawings
Figure 1 shows that the schematic representation of wall hanging connection structure of the prior art;
Figure 2 shows that schematic representation according to first link of the present invention;
Figure 3 shows that schematic representation according to second link of the present invention;
The schematic representation of the wall hanging connection structure after Figure 4 shows that foundation first link of the present invention and second link combining;
Figure 5 shows that wall hanging connection structure rotation among Fig. 4 schematic representation after fixing;
Figure 6 shows that schematic representation according to second mode of execution of wall hanging connection structure of the present invention.
Embodiment
The invention provides a kind of flat display apparatus, flat display apparatus comprises display device and wall hanging connection structure, and the fixedly connected display device of wall hanging connection structure also is fixed in display device on body of wall or other objects.Certainly, the quantity of wall hanging connection structure is fixing, for example can be one, two or four etc., according to decisions such as the concrete size of flat display apparatus or shapes.Wherein flat display apparatus for example is LCD TVs, liquid crystal display, plasm TV or plasma display etc.
See also Fig. 2, Fig. 3 and Fig. 4, Figure 2 shows that schematic representation according to first link of the present invention, Figure 3 shows that schematic representation, the schematic representation of the wall hanging connection structure after Figure 4 shows that foundation first link of the present invention and second link combining according to second link of the present invention.Wall hanging connection structure 10 comprises first link 8 and second link 9, and wherein in the present embodiment, first link 8 for example adopts metallic material to make, and second link 9 adopts plastic material to make, but not as limit.
Corresponding, in the present embodiment, having three chutes 15 with second link 9 is example, three corresponding respectively three lugs 12 of chute 15 are arranged on the outstanding wall 14, these chutes 15 can make first link 8 rotate along first direction D, wherein chute 15 has first end 151 and second end 152, first end 151 is positioned on the first side wall 18 that forms second groove 17, second end 152 is positioned on second sidewall 19 that forms first groove 167, and chute 15 runs through part second sidewall 19, wherein the first side wall 18 is connected with second sidewall 19, and each lug 12 can rotate to second end 152 along first direction D from first end 151 of the chute 15 corresponding with it.As shown in Figure 5, Figure 5 shows that wall hanging connection structure rotation among Fig. 4 schematic representation after fixing.
Wherein, the height of outstanding wall 14 is greater than the thickness of first link 8, so that the height of the chute of offering on the outstanding wall 14 15 can guarantee that the lug 12 of first link 8 can be along chute 15 rotations.And the height of chute 15 can more than or equal to or the thickness of small lug 12 in first link 8.And it is understandable, be approximately equal at the height of chute 15 under the situation of thickness of lug 12, because first link 8 adopts metallic material to make, second link 9 adopts plastic material to make, so after first lug 12 rotates to second end 152 along first end 151 of chute 15, because plastic cement material has certain elastic strain, second link 9 zone that contacts with lug 12 can form interference, produce pressure and fix first link 8, can effectively solve the problem of acoustic resonance.In addition, the plane of chute 15 relative plate bodys 13 is obliquely installed also a little can forms interference effect.
In addition, first body 11 is provided with first locating piece 20, second link, 9 corresponding first locating pieces 20 are provided with second locating piece 21, when first link 8 rotates to second end 152 of these chutes along first direction D, first locating piece 20 and second locating piece 21 be fixed first link 8 and second link 9.Wherein, first locating piece 20 for example is a projection, and the second corresponding locating piece 21 is a groove.Perhaps, first locating piece 20 for example is a groove, and corresponding second locating piece 21 is a projection.Certainly also not as limit, need first locating piece 20 and second locating piece 21 can engage location first link 8 mutually and second link 9 gets final product.
Also being provided with at least one tool hole 22 on first body 11, is example to have two tool holes 22 in the present embodiment.Tool hole 22 is in order to cooperate rotation first link 8 with the tool (not shown).
See also Fig. 6, Figure 6 shows that schematic representation according to second mode of execution of wall hanging connection structure of the present invention.In the present embodiment, wall hanging connection structure 10 ' comprises first link 8 ' and second link 9 '.Difference is that in the present embodiment, first link 8 ' includes two lugs 12 '.Corresponding, second link 9 ' includes two second grooves 17 ' and two chutes 15 '.And other structure of wall hanging connection structure 10 ' is all identical with the structure of wall hanging connection structure 10 in the above-mentioned mode of execution, so be not described in detail in this.Same, first link 8 ' is positioned over the holding area of second link 9 ', two lug 12 ' respectively corresponding two second grooves 17 ', then first link 8 ' is rotated along first direction D, two lugs 12 ' are slided along two chutes 15 ' respectively, thereby cooperate first locating piece and second locating piece to fix first link 8 ' and second link 9 ' again.
In sum, wall hanging connection structure of the present invention utilizes the rotation of first link and second link engage, can for convenience detach and assembling, and effectively the probability of display unit back cover is scrapped in reduction because of hot melt is bad, and can reuse first link and second link, reduce cost.And the chute on first link and second link also can be interfered generation pressure fixing first link, solves the problem of acoustic resonance.
By the detailed description of above embodiment, be to wish to know more to describe feature of the present invention and spirit, and be not to come claim scope of the present invention is limited with above-mentioned disclosed embodiment.On the contrary, its objective is that hope can contain in being arranged in of various changes and the tool equality claim scope of the present invention.Therefore, claim scope of the present invention should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (10)
1. a wall hanging connection structure is characterized in that this wall hanging connection structure comprises
First link comprises
First body; And
From the outstanding at least one lug of this first body periphery; And
Second link comprises
Plate body;
Extend upward the outstanding wall of formation from this plate body, the holding area that this outstanding wall surrounds comprises first groove and at least one second groove, this first groove is corresponding with this first body and in order to ccontaining this first body, this second groove shaped is formed in this first groove periphery, and this second groove is corresponding with this lug and in order to ccontaining this lug; And
At least one chute, to being arranged on this outstanding wall by lug, those chutes make this first link rotate along first direction, this chute has first end and second end, this first end is positioned on the first side wall that forms this second groove, this second end is positioned on second sidewall that forms this first groove, and this chute runs through this second sidewall of part, wherein this first side wall is connected with this second sidewall, and each this lug rotates to this second end from this first end of this chute corresponding with it along this first direction.
2. wall hanging connection structure as claimed in claim 1, it is characterized in that this first body is provided with first locating piece, this second link is to being provided with second locating piece by first locating piece, when this first link rotates to those second ends of those chutes along this first direction, this first locating piece and this second locating piece be fixed this first link and this second link.
3. wall hanging connection structure as claimed in claim 2 is characterized in that this first locating piece is a projection, and this second locating piece is a groove.
4. wall hanging connection structure as claimed in claim 2 is characterized in that this first locating piece is a groove, and this second locating piece is a projection.
5. wall hanging connection structure as claimed in claim 1 is characterized in that the thickness of this outstanding wall height greater than this first link.
6. wall hanging connection structure as claimed in claim 1 is characterized in that also being provided with on this first body at least one tool hole, in order to cooperate this first link of rotation with tool.
7. wall hanging connection structure as claimed in claim 1, the cross section that it is characterized in that this first body is for circular.
8. wall hanging connection structure as claimed in claim 1 is characterized in that this first link adopts metallic material to make.
9. wall hanging connection structure as claimed in claim 1 is characterized in that this second link adopts plastic material to make.
10. a flat display apparatus is characterized in that this flat display apparatus comprises any described wall hanging connection structure as claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101792420A CN101666424B (en) | 2009-09-28 | 2009-09-28 | Flat panel display and wall hanging connection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101792420A CN101666424B (en) | 2009-09-28 | 2009-09-28 | Flat panel display and wall hanging connection structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101666424A CN101666424A (en) | 2010-03-10 |
| CN101666424B true CN101666424B (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101792420A Expired - Fee Related CN101666424B (en) | 2009-09-28 | 2009-09-28 | Flat panel display and wall hanging connection structure thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101666424B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856767B (en) * | 2015-05-29 | 2017-05-24 | 宁波海士康医疗科技有限公司 | Wall-mounted medical sharp instrument box capable of being locked |
| KR102009035B1 (en) * | 2018-12-27 | 2019-08-09 | 문봉종 | The rotating device of powder fire extingusher to prevent powder from solidification and inclination |
| US11602060B2 (en) | 2019-09-29 | 2023-03-07 | K-Tronics (Suzhou) Technology Co., Ltd. | Rear housing assembly and display device |
| CN113781917B (en) * | 2021-09-17 | 2023-04-07 | 合肥维信诺科技有限公司 | Display panel and display device |
-
2009
- 2009-09-28 CN CN2009101792420A patent/CN101666424B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101666424A (en) | 2010-03-10 |
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Granted publication date: 20110525 Termination date: 20200928 |