CN218676390U - Low-power liquid crystal splicing screen - Google Patents
Low-power liquid crystal splicing screen Download PDFInfo
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- CN218676390U CN218676390U CN202222834971.9U CN202222834971U CN218676390U CN 218676390 U CN218676390 U CN 218676390U CN 202222834971 U CN202222834971 U CN 202222834971U CN 218676390 U CN218676390 U CN 218676390U
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Abstract
The utility model discloses a low-power liquid crystal concatenation screen relates to liquid crystal concatenation screen field, including a plurality of concatenation screen bodies, it is a plurality of the back of concatenation screen body all is provided with the casing, the back of casing is provided with multiunit casing connecting block, multiunit there is the frame connecting block through bolted connection on the casing connecting block, the frame connecting block is character cut in bas-relief structure, the upper surface of its lower extreme and the bottom surface contact of casing connecting block, the perforation that supplies the bolt to pass on the frame connecting block is the waist hole of vertical setting, and the frame connecting block at the multiunit concatenation screen body back of vertical arrangement is connected, multiunit through the second connecting rod of horizontal setting first connecting rod. The utility model discloses set up connection structure at the back of concatenation screen, under the prerequisite that reduces the gap between the concatenation screen, guaranteed the convenient and stable interconnect of concatenation screen.
Description
Technical Field
The utility model relates to a field specifically is a low-power liquid crystal concatenation screen.
Background
The liquid crystal splicing screen is formed by splicing a plurality of small liquid crystal screens, can be independently used as a display and can be spliced into an oversized screen for use, and compared with a large-size liquid crystal screen, the liquid crystal splicing screen with the same area has the advantages of low cost, low power consumption, easiness in maintenance and installation and the like.
Chinese patent that relevant bulletin number is CN215069052U discloses a liquid crystal splicing screen, including first display screen, the second display screen, third display screen and fourth display screen, one side of first display screen is provided with the third display screen, and the concatenation draw-in groove has all been seted up with the bottom of first display screen to the third display screen, the bottom of first display screen is provided with the second display screen, and one side of second display screen is provided with the fourth display screen, the second display screen is provided with the concatenation card strip with the top of fourth display screen.
To above-mentioned correlation technique, current liquid crystal concatenation screen is in the in-service use, because interconnect department needs to set up spout connection structure, though can play the effect of stable connection concatenation screen, but the thickness of spout structure can greatly increased the gap between the concatenation screen, seriously influence the aesthetic measure of concatenation screen, and current concatenation screen quality is not big, do not need so stable connection structure when using in the windless environment such as indoor, connection structure among the prior art has a large amount of redundancies, when increasing manufacturing and use cost, still can increase the quality of concatenation screen itself, and longer spout structure wants to guarantee sufficient precision, need higher processing cost, also must make the protection to the spout in the in-process of transportation, otherwise just can not be smooth connect adjacent concatenation screen.
Therefore, the connecting structure of the existing low-power liquid crystal spliced screen is not easy to connect the adjacent spliced screens conveniently and at low cost in practical application.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a low-power liquid crystal concatenation screen to solve the connection structure of current low-power liquid crystal concatenation screen and be difficult for convenient and low-cost the technical problem who connects adjacent concatenation screen in practical application.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a low-power liquid crystal concatenation screen, includes a plurality of concatenation screen bodies, and is a plurality of the back of concatenation screen body all is provided with the casing, the back of casing is provided with multiunit casing connecting block, multiunit there is the frame connecting block through bolted connection on the casing connecting block, the frame connecting block is character cut in bas-relief structure, and the upper surface of its lower extreme contacts with the bottom surface of casing connecting block, the perforation that supplies the bolt to pass on the frame connecting block is the waist hole of vertical setting, and the frame connecting block at the multiunit concatenation screen body back of vertical range passes through first connecting rod and connects multiunit first connecting rod is through the second connecting rod of horizontal setting.
Through adopting above-mentioned technical scheme, set up connection structure at the back of concatenation screen, adjust the clearance between the adjacent concatenation screen through rigid connection structure cooperation gasket, in practical application, can reach that the gap is less than a millimeter between the adjacent concatenation screen, and the simple connection structure production of rigidity is also comparatively easy, also difficult deformation appears in installation and the use, under the prerequisite that reduces the gap between the concatenation screen, has guaranteed the convenient and stable interconnect of concatenation screen.
The utility model discloses further set up to, the concatenation screen body is gone up and is all provided with the fixed station near four concatenation screen bodies each other, the middle part of fixed station all is provided with groove structure, has cup jointed the clamp in the groove structure of four fixed stations.
By adopting the technical scheme, the clamp matching fixing table structure can enable the connection of the four adjacent groups of splicing screens to be more stable, and prevent the edges from shaking due to stress.
The utility model discloses further set up to, threaded connection has multiunit roof pressure bolt on the fixed station, the one end and the clamp contact of roof pressure bolt.
Through adopting above-mentioned technical scheme, the roof pressure bolt is tight with the clamp top, makes clamp and multiunit fixed station parallel, and then makes the display surface of concatenation screen body keep the coplanar.
The utility model discloses further set up to, fixedly connected with strengthens the piece between the top surface of casing and casing connecting block.
Through adopting above-mentioned technical scheme, the effect of strengthening the piece prevents that the casing connecting block warp.
The utility model discloses further set up to, the level is provided with the multiunit gasket between the lower part of frame joint piece and the bottom surface of casing connecting block.
Through adopting above-mentioned technical scheme, can adjust corresponding concatenation screen body vertical direction's displacement through the gasket of these level settings.
The utility model discloses further set up to, the frame joint piece is L shape structure, the vertical multiunit gasket that is provided with between frame joint piece and the casing connecting block.
Through adopting above-mentioned technical scheme, can adjust corresponding concatenation screen body fore-and-aft direction's displacement through the gasket of these vertical settings.
The utility model discloses further set up to, the both ends of second connecting rod are passed through the bolt and are connected respectively on the first connecting rod of difference, and wherein the waist hole that the hole of the junction of one end is horizontal setting.
Through adopting above-mentioned technical scheme, through the waist pore structure of first connecting rod one end, adjust the displacement of left and right sides direction between the multiunit concatenation screen body.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a set up connection structure at the back of concatenation screen, adjust the clearance between the adjacent concatenation screen through the connection structure cooperation gasket of rigidity, in practical application, can reach that the gap is less than a millimeter between the adjacent concatenation screen, and the simple connection structure of rigidity also comparatively easy to manufacture, also difficult deformation appears in installation and the use, under the prerequisite that reduces the gap between the concatenation screen, has guaranteed the convenient and stable interconnect of concatenation screen.
Drawings
Fig. 1 is a rear perspective view of the present invention;
fig. 2 is an enlarged view of a in fig. 1 according to the present invention;
fig. 3 is an enlarged view of B in fig. 1 according to the present invention;
fig. 4 is a front perspective view of the present invention;
fig. 5 is the utility model discloses a concatenation screen body rear perspective view.
In the figure: 1. splicing the screen body; 2. a housing; 3. a case connecting block; 4. a reinforcing sheet; 5. fixing the bolt; 6. a frame connecting block; 7. a first link; 8. a second link; 9. a connecting table; 10. a fixed table; 11. jacking and pressing the bolt; 12. and (5) clamping a hoop.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
The utility model provides a low-power liquid crystal concatenation screen, as shown in fig. 1-5, including a plurality of concatenation screen bodies 1, the back of a plurality of concatenation screen bodies 1 all is provided with casing 2, concatenation screen body 1 specifically is provided with four, the back of casing 2 is provided with multiunit casing connecting block 3, there is frame connecting block 6 through bolted connection on the multiunit casing connecting block 3, bolted structure specifically is 5 cooperation nuts of fixing bolt, be connected frame connecting block 6 and casing connecting block 3 mutual stabilization, frame connecting block 6 is the character cut in bas-relief structure, the upper surface of its lower extreme and the bottom surface contact of casing connecting block 3, the perforation that supplies the bolt to pass on the frame connecting block 6 is the waist hole of vertical setting, with the gasket of the different thicknesses that the adaptation level set up, frame connecting block 6 at the multiunit concatenation screen body 1 back of vertical arrangement is connected through first connecting rod 7, multiunit first connecting rod 7 is connected through the second connecting rod 8 of horizontal setting.
On the basis of above-mentioned structure, in this embodiment, splice and all be provided with fixed station 10 near each other at four concatenation screen bodies 1 on the screen body 1, the back at concatenation screen body 1 is specifically fixed through the mode of adhesion to fixed station 10, the middle part of fixed station 10 all is provided with groove structure, clamp 12 has been cup jointed in the groove structure of four fixed stations 10, clamp 12 cooperation fixed station 10 structure can make the more stable of four adjacent group's concatenation screen body 1 connections, prevent that its edge atress from producing and rocking.
The fixing table 10 is in threaded connection with multiple groups of jacking bolts 11, one ends of the jacking bolts 11 are in contact with the hoop 12, the hoop 12 is tightly jacked by the jacking bolts, the hoop 12 is subjected to jacking pressure of the jacking bolts 11 and then tightly attached to the fixing table 10, the hoop 12 is parallel to the multiple groups of fixing tables 10, and the display surface of the splicing screen body 1 is kept on the same plane.
In order to prevent that casing connecting block 3 from taking place deformation, fixedly connected with reinforcing plate 4 between casing 2 and casing connecting block 3's the top surface, reinforcing plate 4's effect prevents that casing connecting block 3 from warping, has avoided because of the 1 slope of concatenation screen body that casing connecting block 3 warp and lead to.
On the basis of above-mentioned structure, in this embodiment, the level is provided with multiunit gasket between the lower part of frame connecting block 6 and the bottom surface of casing connecting block 3, and the gasket that sets up through these levels can adjust the displacement of corresponding concatenation screen body 1 vertical direction.
On the basis of above-mentioned structure, in this embodiment, frame connecting block 6 is L shape structure, and vertical being provided with multiunit gasket between frame connecting block 6 and the casing connecting block 3, the gasket through these vertical settings can adjust the displacement of corresponding concatenation screen body 1 front and back direction.
This embodiment still provides the both ends of second connecting rod 8 and passes through the bolt and connect respectively on different first connecting rod 7, and wherein the hole of the junction of one end is the waist hole of horizontal setting, waist hole structure through 7 one ends of first connecting rod, adjust the displacement of controlling the direction between the multiunit concatenation screen body 1, because the deformation power of direction is less about multiunit concatenation screen body 1, the structure through bolt fastening's connecting rod cooperation waist hole also can prevent to splice screen body 1 and remove about, be provided with at the middle part of second connecting rod 8 and connect platform 9, the middle part of connecting platform 9 is provided with multiunit connecting hole structure, through connecting hole structure on connecting platform 9 with multiunit concatenation screen body 1 and the stable fixing in required position of frame construction who connects multiunit concatenation screen body 1.
The utility model discloses the creative spliced screen frame with the rigid connecting component avoids the technical defects that the connecting structure of the existing low-power liquid crystal spliced screen is difficult to connect adjacent spliced screens conveniently and at low cost in practical application; in this scheme, set up connection structure through the back at the concatenation screen, adjust the clearance between the adjacent concatenation screen through the connection structure cooperation gasket of rigidity, in practical application, can reach that the gap is less than a millimeter between the adjacent concatenation screen, and the simple connection structure production of rigidity is also comparatively easy, also is difficult for appearing deformation in installation and the use, under the prerequisite that reduces the gap between the concatenation screen, has guaranteed the convenient and stable interconnect of concatenation screen.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (7)
1. The utility model provides a low-power LCD concatenation screen, includes a plurality of concatenation screen bodies (1), and is a plurality of the back of concatenation screen body (1) all is provided with casing (2), its characterized in that: the back of casing (2) is provided with multiunit casing connecting block (3), multiunit there are frame connection piece (6) through bolted connection on casing connecting block (3), frame connection piece (6) are character cut in bas-relief structure, and the upper surface of its lower extreme contacts with the bottom surface of casing connecting block (3), the perforation that supplies the bolt to pass on frame connection piece (6) is the waist hole of vertical setting, and frame connection piece (6) at the multiunit concatenation screen body (1) back of vertical range are connected, multiunit through first connecting rod (7) are connected through horizontal second connecting rod (8) that set up.
2. The low-power liquid crystal spliced screen as claimed in claim 1, wherein: concatenation screen body (1) is gone up and is all provided with fixed station (10) near four concatenation screen bodies (1) each other, the middle part of fixed station (10) all is provided with groove structure, has cup jointed clamp (12) in the groove structure of four fixed stations (10).
3. The low-power liquid crystal spliced screen as claimed in claim 2, wherein: and a plurality of groups of jacking bolts (11) are connected to the fixed table (10) in a threaded manner, and one ends of the jacking bolts (11) are in contact with the clamp (12).
4. The low-power liquid crystal spliced screen as claimed in claim 1, wherein: and a reinforcing sheet (4) is fixedly connected between the top surfaces of the casing (2) and the casing connecting block (3).
5. The low-power liquid crystal spliced screen as claimed in claim 1, wherein: and a plurality of groups of gaskets are horizontally arranged between the lower part of the frame connecting block (6) and the bottom surface of the machine shell connecting block (3).
6. The low-power liquid crystal spliced screen as claimed in claim 1, wherein: the frame connecting block (6) is of an L-shaped structure, and a plurality of groups of gaskets are vertically arranged between the frame connecting block (6) and the machine shell connecting block (3).
7. The low-power liquid crystal spliced screen as claimed in claim 1, wherein: two ends of the second connecting rod (8) are respectively connected to different first connecting rods (7) through bolts, and a hole in the connecting position of one end of the second connecting rod is a transverse waist hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222834971.9U CN218676390U (en) | 2022-10-27 | 2022-10-27 | Low-power liquid crystal splicing screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222834971.9U CN218676390U (en) | 2022-10-27 | 2022-10-27 | Low-power liquid crystal splicing screen |
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| CN218676390U true CN218676390U (en) | 2023-03-21 |
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| CN202222834971.9U Active CN218676390U (en) | 2022-10-27 | 2022-10-27 | Low-power liquid crystal splicing screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592236A (en) * | 2023-07-18 | 2023-08-15 | 深圳市嘉润原新显科技有限公司 | Quick butt joint structure of hidden multi-screen display screen |
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2022
- 2022-10-27 CN CN202222834971.9U patent/CN218676390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592236A (en) * | 2023-07-18 | 2023-08-15 | 深圳市嘉润原新显科技有限公司 | Quick butt joint structure of hidden multi-screen display screen |
| CN116592236B (en) * | 2023-07-18 | 2023-09-12 | 深圳市嘉润原新显科技有限公司 | Quick butt joint structure of hidden multi-screen display screen |
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