CN211788007U

CN211788007U - OPS hot plug is just maintained liquid crystal concatenation screen

Info

Publication number: CN211788007U
Application number: CN201922323542.3U
Authority: CN
Inventors: 王中华
Original assignee: Wuhan Recsond Information Technology Co ltd
Current assignee: Wuhan Recsond Information Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-27
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an OPS hot plug is convenient for maintain liquid crystal concatenation screen, including frame and support, the back of frame is provided with four groups of liquid crystal screens, be provided with four groups of fixed strips on the support, the surface of fixed strip is provided with chucking mechanism, chucking mechanism includes the fixed block, the inside of fixed block is seted up flutedly, the inside of recess is provided with two sets of dead lever and draw runner respectively, the inside of draw runner is seted up and is supplied two sets of the sliding hole that the tip of dead lever passed; the utility model discloses a chucking mechanism of design, the chucking LCD screen of being convenient for has avoided traditional screw fixation that passes through, inconvenient dismantles and installs it when later maintenance, and troublesome poeration, the outside screw thread of screw can also the problem of wearing and tearing moreover, and is fixed firm, and the maintenance of being convenient for has helped improving the life of LCD screen.

Description

OPS hot plug is just maintained liquid crystal concatenation screen

Technical Field

The utility model belongs to the technical field of the liquid crystal concatenation screen, concretely relates to OPS hot plug just maintains liquid crystal concatenation screen.

Background

The liquid crystal spliced screen can be used as a display independently and can be spliced into an oversized screen for use. According to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing, vertical screen display, optional compensation or covering of image frames, support of roaming, zooming and stretching of digital signals, cross-screen display, setting and running of various display plans, real-time processing of full-high-definition signals, OPS (optical fiber switch) is a plug-in format of a computing module, computing capability and using effect of the liquid crystal spliced screen can be increased when the OPS is used on the liquid crystal spliced screen, hot plug is supported, the computing module is very easy to replace when a fault occurs, and the downtime can be reduced.

Current liquid crystal concatenation screen through the screw mounting on the support, need just can install and dismantle through the instrument, does not dismantle it well when later maintenance with the installation, and the screw uses the back of being of a specified duration moreover, and the outside screw thread of screw can appear wearing and tearing, leads to fixed insecure problem, and we propose an OPS hot plug for this reason and just maintain liquid crystal concatenation screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an OPS hot plug is just maintained liquid crystal concatenation screen to solve the current liquid crystal concatenation screen that proposes in the above-mentioned background art, install on the support through the screw, need just can install and dismantle through the instrument, not good dismantle and install it when later maintenance, the screw uses the back of being of a specified duration moreover, and the screw outside screw thread can appear wearing and tearing, leads to fixed insecure problem.

In order to achieve the above object, the utility model provides a following technical scheme: an OPS hot plug convenient-to-maintain liquid crystal splicing screen comprises an outer frame and a support, wherein four groups of liquid crystal screens are arranged on the back surface of the outer frame, four groups of fixing strips are arranged on the support, clamping mechanisms are arranged on the surfaces of the fixing strips and comprise fixing blocks, grooves are formed in the fixing blocks, two groups of fixing rods and sliding strips are respectively arranged in the grooves, sliding holes for the end portions of the two groups of fixing rods to penetrate through are formed in the sliding strips, moving blocks are arranged on the surfaces of the sliding strips, springs are sleeved on the outer walls of the fixing rods, two groups of embedding holes and two groups of embedding grooves are further formed in the fixing blocks, two groups of insertion rods are arranged on the front surface of the liquid crystal screen, the end portions of the insertion rods penetrate through the embedding holes and extend to the front surface of the fixing blocks, sliding grooves are formed in the insertion rods, and two groups of, the end of the embedding rod passes through the sliding groove and extends to the inside of the embedding groove.

Preferably, the bottom of frame is provided with two sets of support columns, and is two sets of be provided with between the support column and place the board, place the board with be provided with the fixed plate between the support column, the surface of fixed plate is provided with the bolt, the working end of bolt passes the fixed plate and extends to the inside of support column.

Preferably, the bottom of support column is provided with the base, the bottom of base is all provided with the cushion all around the corner.

Preferably, the surface of the fixed block is provided with a movable groove, and the end of the movable block passes through the movable groove and extends to the front of the fixed block.

Preferably, the slide bar can reciprocate up and down on the fixed rod.

Preferably, an OPS calculating module is arranged inside the liquid crystal screen.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a chucking mechanism of design, the chucking LCD screen of being convenient for has avoided traditional screw fixation that passes through, inconvenient dismantles and installs it when later maintenance, and troublesome poeration, the outside screw thread of screw can also the problem of wearing and tearing moreover, and is fixed firm, and the maintenance of being convenient for has helped improving the life of LCD screen.

(2) The utility model discloses the fixed plate combines together with placing the board, is convenient for can put some equipment about using on placing the board in the use, facilitates the use, has improved the viewing effect of LCD screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the chucking mechanism of the present invention;

FIG. 3 is a schematic sectional view of the fixing block and the insertion rod of the present invention;

fig. 4 is a schematic top view of the liquid crystal display, the insertion rod and the fixing block of the present invention;

in the figure: 1. a base; 2. a fixing plate; 3. a support pillar; 4. an outer frame; 5. a fixed block; 6. a liquid crystal screen; 7. a fixing strip; 8. a support; 9. placing the plate; 10. inserting a rod; 11. a moving block; 12. an insertion hole; 13. a slide bar; 14. a groove; 15. fixing the rod; 16. an embedded rod; 17. a groove is embedded; 18. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an OPS hot plug conveniently-maintained liquid crystal splicing screen comprises an outer frame 4 and a support 8, wherein four groups of liquid crystal screens 6 are arranged on the back of the outer frame 4, four groups of fixing strips 7 are arranged on the support 8, a clamping mechanism is arranged on the surface of each fixing strip 7 and comprises a fixing block 5, a groove 14 is formed in each fixing block 5, two groups of fixing rods 15 and a sliding strip 13 are respectively arranged in each groove 14, sliding holes for the end portions of the two groups of fixing rods 15 to penetrate through are formed in each sliding strip 13, a moving block 11 is arranged on the surface of each sliding strip 13, springs are sleeved on the outer wall of each fixing rod 15, two groups of embedding holes 12 and two groups of embedding grooves 17 are further formed in each fixing block 5, two groups of inserting rods 10 are arranged on the front surface of the liquid crystal screen 6, the end portions of the inserting rods 10 penetrate through the embedding holes 12 and extend to the front surface of the fixing block, the tip of embedded rod 16 passes spout 18 and extends to the inside of embedded groove 17, the utility model discloses a chucking mechanism of design, the chucking LCD screen 6 of being convenient for has avoided traditional screw fixation that passes through, and is inconvenient to its dismantlement and installation when later maintenance, and troublesome poeration, the outside screw thread of screw can also the problem of wearing and tearing moreover, and is fixed firm, is convenient for maintain, has helped improving the life of LCD screen 6.

Claims

1. The utility model provides a OPS hot plug is just maintained liquid crystal splicing screen, includes frame (4) and support (8), its characterized in that: the back of the outer frame (4) is provided with four groups of liquid crystal screens (6), the support (8) is provided with four groups of fixing strips (7), the surface of each fixing strip (7) is provided with a clamping mechanism, each clamping mechanism comprises a fixing block (5), a groove (14) is formed in each fixing block (5), two groups of fixing rods (15) and a sliding strip (13) are respectively arranged in each groove (14), sliding holes for the end portions of the two groups of fixing rods (15) to penetrate through are formed in each sliding strip (13), a moving block (11) is arranged on the surface of each sliding strip (13), springs are sleeved on the outer wall of each fixing rod (15), two groups of embedding holes (12) and two groups of embedding grooves (17) are further formed in each fixing block (5), two groups of inserting rods (10) are arranged on the front of each liquid crystal screen (6), the end portions of the inserting rods (10) penetrate through the embedding holes (12) and extend to the front of the fixing blocks (5), a sliding groove (18) is formed in the inserting rod (10), two groups of embedding rods (16) are arranged on the lower surface of the sliding strip (13), and the end portions of the embedding rods (16) penetrate through the sliding groove (18) and extend to the inside of the embedding grooves (17).

2. The OPS hot plug easy-to-maintain liquid crystal splicing screen according to claim 1, characterized in that: the bottom of frame (4) is provided with two sets of support columns (3), and is two sets of be provided with between support column (3) and place board (9), place board (9) with be provided with between support column (3) fixed plate (2), the surface of fixed plate (2) is provided with the bolt, the work end of bolt passes fixed plate (2) and extend to the inside of support column (3).

3. The OPS hot plug easy-to-maintain liquid crystal splicing screen according to claim 2, characterized in that: the bottom of support column (3) is provided with base (1), the corner all around of bottom of base (1) all is provided with the cushion.

4. The OPS hot plug easy-to-maintain liquid crystal splicing screen according to claim 1, characterized in that: the surface of the fixed block (5) is provided with a movable groove, and the end part of the movable block (11) penetrates through the movable groove and extends to the front surface of the fixed block (5).

5. The OPS hot plug easy-to-maintain liquid crystal splicing screen according to claim 1, characterized in that: the sliding strip (13) can reciprocate up and down on the fixed rod (15).

6. The OPS hot plug easy-to-maintain liquid crystal splicing screen according to claim 1, characterized in that: an OPS calculation module is arranged in the liquid crystal screen (6).