CN204480625U - A kind of New type LCD large-screen splicing device - Google Patents
A kind of New type LCD large-screen splicing device Download PDFInfo
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- CN204480625U CN204480625U CN201520103816.7U CN201520103816U CN204480625U CN 204480625 U CN204480625 U CN 204480625U CN 201520103816 U CN201520103816 U CN 201520103816U CN 204480625 U CN204480625 U CN 204480625U
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- 239000004973 liquid crystal related substance Substances 0.000 description 2
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Abstract
The utility model provides a kind of New type LCD large-screen splicing device, described splicing apparatus comprises a splicing support, a regulon and a linkage unit, wherein, regulon and linkage unit are installed on described splicing support, splicing apparatus, as the connection between LCD giant-screen and framework, makes LCD giant-screen snapping on said frame; Regulon is in order to regulate the stitching position of LCD giant-screen; Linkage unit is in order to connect splicing support and LCD giant-screen.The structure of LCD large-screen splicing device described in the utility model is simple, installation, convenient disassembly; And wherein said regulon operation is also comparatively easy, only need be screwed into the degree of depth by changing described regulon in described threaded hole, just can change upper-lower position and the front and back position of described LCD giant-screen accordingly, the processing technology of described splicing apparatus is comparatively simple, the requirement of machining precision is not very high applicable batch production, thus reduces costs.
Description
Technical field
The utility model relates to a kind of splicing apparatus, particularly a kind of New type LCD large-screen splicing device.
Background technology
Command system and each large public places of entertainment etc. such as liquid crystal-spliced is the specialized terminal presentation facility aiming at engineer applied design, and range of application mainly contains: water power production scheduling, military commanding, city management, mining safety, environmental monitoring, the meteorological maritime affairs of fire-fighting.It take FPGA as hardware foundation, adopts the liquid crystal-spliced technology of BSV, achieves the unified process of multipath high-speed vision signal, fundamentally replaces card insert type splicing controller, solve the problem that VGA signal input quantity is restricted.The lcd technology, embedded hardware splicing, multi-screen image treatment technology, signal switching technology etc. of current high definition, high brightness and high colour gamut are par excellence integrated by it, form one and have high brightness, high definition, low-power consumption, high life, advanced liquid crystal spliced curtain wall display system.Liquid crystal spliced curtain wall is a kind of brand-new large-screen splicing mode, and it can ad infinitum splice.
Refer to Chinese patent " a kind of large-screen splicing device ", application number: 201220415914.0, the utility model discloses a kind of large-screen splicing device, it comprises splicing pedestal, described splicing pedestal is provided with concatenation unit, described concatenation unit comprises erecting frame and is arranged on the Mosaic screen on described erecting frame, is also provided with left-right adjusting mechanism, front and back governor motion and up-down adjustment mechanism between described erecting frame and described Mosaic screen.The utility model is by the up-down adjustment mechanism of assembling between erecting frame and concatenation unit, left-right adjusting mechanism and front and back governor motion, facilitate the adjustment of large-screen splicing subunit position, thus achieve large-screen splicing subelement and in one plane splice, ensure its upper and lower piece point-blank, left and right piece also on one wire simultaneously.
But the above-mentioned large-screen splicing device mentioned is divided into up-down adjustment mechanism, left-right adjusting mechanism and front and back governor motion, makes large-screen splicing device more complicated.
In view of above-mentioned defect, the utility model creator obtains the utility model finally through long research and practice.
Utility model content
The purpose of this utility model is, provides a kind of New type LCD large-screen splicing device, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the technical solution adopted in the utility model is, a kind of New type LCD large-screen splicing device is provided, described splicing apparatus comprises a splicing support, a regulon and a linkage unit, wherein, described regulon and described linkage unit are installed on described splicing support, and described splicing apparatus, as the connection between LCD giant-screen and framework, makes described LCD giant-screen snapping on said frame; Described regulon is in order to regulate the stitching position of described LCD giant-screen; Described linkage unit is in order to connect described splicing support and described LCD giant-screen.
The structure of LCD large-screen splicing device described in the utility model is simple, installation, convenient disassembly, wherein said regulon operation is also comparatively easy, only need be screwed into the degree of depth by changing described regulon in described threaded hole, just can change upper-lower position and the front and back position of described LCD giant-screen accordingly, and the processing technology of described splicing apparatus is also comparatively simple, the requirement of machining precision is not very high, be applicable to batch production, thus reduce costs.
Preferably, described splicing support comprises one first end difference, one second end difference and one the 3rd end difference, wherein, described first end difference and described second end difference form an inverse u shape notch, described inverse u shape notch snapping on said frame, and move left and right on said frame, in order to regulate the right position of described LCD giant-screen; Described 3rd end difference is in order to fixing described linkage unit.
Preferably, described 3rd end difference comprises a horizontal short slab and a vertical long slab, described vertical long slab is distributed with and arranges connecting hole more, by installing the difference of described connecting hole, regulate described linkage unit at the relative position of described vertical long slab, and then regulate the relative position of described LCD giant-screen and described splicing support.
Preferably, described regulon comprises and multiplely ejects screw, described in eject screw and be arranged on described first end difference and described second end difference respectively, in order to regulate the relative position of described LCD giant-screen and described framework.
Preferably, the length ejecting screw described in is less than the width of described horizontal short slab.
The described length ejecting screw is less than the width of described horizontal short slab, make to regulate the afterbody ejecting screw described in front and back position can not encounter the back of described LCD giant-screen, thus lose the effect regulating described LCD giant-screen front and back position, and facilitate user to be stretched into by hand wherein to regulate.
Preferably, described splicing apparatus also comprises a buffer cell, and described buffer cell is bonded in the inner side of described splicing support, cushions the interaction force between described splicing support and described framework.
The medial surface on surface and described splicing apparatus that described buffer cell solves described framework becomes irregular problem due to friction, facilitate the position adjustments of described LCD giant-screen.
The beneficial effects of the utility model are compared with the prior art: the structure of LCD large-screen splicing device described in the utility model is simple, installation, convenient disassembly; Described regulon operation is also comparatively easy, only need be screwed into the degree of depth by changing described regulon in described threaded hole, just can change upper-lower position and the front and back position of described LCD giant-screen accordingly; And the processing technology of described splicing apparatus is also comparatively simple, the requirement of machining precision is not very high, is applicable to batch production, thus reduces costs; The described length ejecting screw is less than the width of described horizontal short slab, make to regulate the afterbody ejecting screw described in front and back position can not encounter the back of described LCD giant-screen, thus lose the effect regulating described LCD giant-screen front and back position, and facilitate user to be stretched into by hand wherein to regulate; The medial surface on surface and described splicing apparatus that described buffer cell solves described framework becomes irregular problem due to friction, facilitate the position adjustments of described LCD giant-screen.
Accompanying drawing explanation
Fig. 1 is the structural representation of LCD large-screen splicing device of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is application rear view of the present utility model;
Fig. 4 is application shaft side figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristic and advantage of the utility model.
Refer to shown in Fig. 1, it is the structural representation of LCD large-screen splicing device of the present utility model; Described splicing apparatus comprises splicing support 1, regulon 2 and a linkage unit 3, wherein, described regulon 2 and described linkage unit 3 are installed on described splicing support 1, described splicing apparatus, as the connection between LCD giant-screen and framework, makes described LCD giant-screen snapping on said frame; Described regulon 2 is in order to regulate the stitching position of described LCD giant-screen; Described linkage unit 3 is in order to connect described splicing support 1 and described LCD giant-screen.
Described splicing support 1 is a bent plate, described bent plate comprises one first end difference 11,1 second end difference 12 and one the 3rd end difference 13, wherein, described first end difference 11 forms an inverse u shape notch with described second end difference 12, described inverse u shape notch in order to snapping on said frame, and can move left and right on said frame, in order to regulate the right position of described LCD giant-screen; Described first end difference 11 and described second end difference 12 are distributed with multiple threaded hole, in order to connect described regulon 2, described 3rd end difference 13 is one " 7 " font, described 3rd end difference 13 comprises horizontal short slab 131 and a vertical long slab 132, described vertical long slab is distributed with and arranges connecting hole more, in order to connect described LCD giant-screen.
Described regulon 2 comprises and multiplely ejects screw, the described screw that ejects is arranged on described first end difference 11 and described second end difference 12, be respectively used to the upper-lower position and the front and back position that regulate described LCD giant-screen, the described length ejecting screw is less than the width of described horizontal short slab 131, make to regulate the afterbody ejecting screw described in front and back position can not encounter the back of described LCD giant-screen, thus lose the effect regulating described LCD giant-screen front and back position, and facilitate user to be stretched into by hand wherein to regulate.
Described linkage unit 3 is multiple coupling bolt, adopt between described coupling bolt with described LCD giant-screen and be threaded, make the dismounting between described splicing support 1 and described LCD giant-screen, easy for installation, and be connected firmly, be not easy to produce obscission, and described 3rd end difference 13 is distributed with arranges connecting hole more, according to the difference of installing connecting hole position, indirectly regulate the right position of described LCD giant-screen.
The structure of LCD large-screen splicing device described in the utility model is simple, installation, convenient disassembly, wherein said regulon 2 operates also comparatively easy, only need be screwed into the degree of depth by changing described regulon 2 in described threaded hole, just can change upper-lower position and the front and back position of described LCD giant-screen accordingly, and the processing technology of described splicing apparatus is also comparatively simple, the requirement of machining precision is not very high, be applicable to batch production, thus reduce costs.
Embodiment one
Splicing apparatus as described above, the present embodiment and its difference are, consult shown in Fig. 2, and it is the structural representation of the utility model embodiment one; Described splicing apparatus also comprises a buffer cell 4, and described buffer cell 4 is bonded in the inner side of described splicing support 1, plays buffer action when mounted to described LCD giant-screen.
Owing to adopting the mode of snapping between described splicing apparatus and described framework, and described splicing apparatus and described framework are rigid material, when described splicing apparatus moves left and right on said frame, the surface of described framework and the medial surface of described splicing apparatus make the baking vanish of extexine come off owing to rubbing, affect the attractive in appearance of described LCD giant-screen, also the medial surface of the surface of described framework and described splicing apparatus can be made to become out-of-flatness, be unfavorable for the position adjustments of described LCD giant-screen, so the medial surface on described buffer cell 4 surface and described splicing apparatus that solve described framework becomes irregular problem due to friction, facilitate the position adjustments of described LCD giant-screen.
Embodiment two
Splicing apparatus as described above, the present embodiment and its difference are, consult shown in Fig. 3, and it is application rear view of the present utility model, shown in composition graphs 4, it is application shaft side figure of the present utility model, the present embodiment is described splicing apparatus and described LCD giant-screen 5, described framework 6 is combined, when installing the described LCD giant-screen 5 of splicing, first described splicing support 1 is threaded connection the back being fixed on described LCD giant-screen 5, be centrosymmetric distribution, when described LCD giant-screen 5 is installed on said frame, uniform force, reduce the infringement to described LCD giant-screen 5, then described regulon 2 is screwed on described splicing support 1 in advance, again by the handle (not shown) at described LCD giant-screen 5 back, described LCD giant-screen 5 is snapped onto on described framework 6, finally by the adjustment of described regulon 2, make the LCD giant-screen about 5 described in every block, all align in left and right and front and back, reach seamless spliced, make it to become a complete large-screen splicing screen.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes in the spirit and scope that the utility model claim limits to it, amendment, even equivalence, but all will fall in protection domain of the present utility model.
Claims (6)
1. a New type LCD large-screen splicing device, it is characterized in that, described splicing apparatus comprises a splicing support, a regulon and a linkage unit, wherein, described regulon and described linkage unit are installed on described splicing support, described splicing support one end snaps onto on framework, and described linkage unit is fixed in one end; Described regulon is in order to regulate the stitching position of described LCD giant-screen; Described linkage unit is in order to connect described splicing support and described LCD giant-screen.
2. splicing apparatus according to claim 1, it is characterized in that, described splicing support comprises one first end difference, one second end difference and one the 3rd end difference, wherein, described first end difference and described second end difference form an inverse u shape notch, described inverse u shape notch snapping on said frame, and moves left and right on said frame, in order to regulate the right position of described LCD giant-screen; Described 3rd end difference is in order to fixing described linkage unit.
3. splicing apparatus according to claim 2, it is characterized in that, described 3rd end difference comprises a horizontal short slab and a vertical long slab, described vertical long slab is distributed with and arranges connecting hole more, described linkage unit is fixed by selecting different described connecting holes, regulate the position of described linkage unit on described vertical long slab, and then regulate the relative position of described LCD giant-screen and described splicing support.
4. splicing apparatus according to claim 3, it is characterized in that, described regulon comprises and multiplely ejects screw, described in eject screw and be arranged on described first end difference and described second end difference respectively, in order to regulate the relative position of described LCD giant-screen and described framework.
5. splicing apparatus according to claim 4, is characterized in that, described in eject screw length be less than the width of described horizontal short slab.
6. splicing apparatus according to claim 1, is characterized in that, described splicing apparatus also comprises a buffer cell, and described buffer cell is bonded in the inner side of described splicing support, cushions the interaction force between described splicing support and described framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103816.7U CN204480625U (en) | 2015-02-12 | 2015-02-12 | A kind of New type LCD large-screen splicing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103816.7U CN204480625U (en) | 2015-02-12 | 2015-02-12 | A kind of New type LCD large-screen splicing device |
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| CN204480625U true CN204480625U (en) | 2015-07-15 |
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| CN201520103816.7U Expired - Fee Related CN204480625U (en) | 2015-02-12 | 2015-02-12 | A kind of New type LCD large-screen splicing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255218A (en) * | 2017-06-16 | 2017-10-17 | 广州市盈科五金制品有限公司 | A TV wall splicing screen hook installation system |
-
2015
- 2015-02-12 CN CN201520103816.7U patent/CN204480625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255218A (en) * | 2017-06-16 | 2017-10-17 | 广州市盈科五金制品有限公司 | A TV wall splicing screen hook installation system |
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| 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: 20150715 Termination date: 20170212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |