CN212718880U

CN212718880U - Seamless liquid crystal splicing screen convenient to disassemble

Info

Publication number: CN212718880U
Application number: CN202021550305.7U
Authority: CN
Inventors: 赵镇才; 韦正印; 韦世林
Original assignee: Shenzhen Kemei Xinchuang Technology Co ltd
Current assignee: Shenzhen Kemei Xinchuang Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-16
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a seamless liquid crystal concatenation screen convenient to dismantle, including casing and display module assembly, one side of casing is equipped with the mounting groove, the display module assembly is installed to the inside array of mounting groove, the mounting groove is inside all to being fixed with the bracing piece to display module assembly department, the top of bracing piece articulates there are two connecting rods, the top of connecting rod is fixed with the spacing post, a side symmetry of display module assembly is fixed with the U-shaped board, install in the U-shaped board on the top of spacing post, the bottom sliding connection of connecting rod has the sleeve, telescopic bottom articulates there is the slider, be equipped with the spout in the mounting groove, slider sliding connection is in the spout, be equipped with the spring between bracing piece and the slider, this seamless liquid crystal concatenation screen convenient to dismantle, convenient to dismantle and installation, the maintenance of being convenient for change.

Description

Seamless liquid crystal splicing screen convenient to disassemble

Technical Field

The utility model relates to a technical display screen field specifically is a seamless liquid crystal concatenation screen convenient to dismantle.

Background

The existing spliced seamless liquid crystal spliced screen is not convenient to disassemble, the whole spliced screen needs to be disassembled when the spliced screen is damaged, and the workload is large. Therefore, the seamless spliced liquid crystal display screen convenient to disassemble is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seamless liquid crystal concatenation screen convenient to dismantle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seamless liquid crystal concatenation screen convenient to dismantle, includes casing and display module assembly, one side of casing is equipped with the mounting groove, the display module assembly is installed to the inside array of mounting groove, the mounting groove is inside all to being fixed with the bracing piece to display module assembly department, the top of bracing piece articulates there are two connecting rods, the top of connecting rod is fixed with the spacing post, one side symmetry of display module assembly is fixed with the U-shaped board, install in the U-shaped board on the top of spacing post, the bottom sliding connection of connecting rod has the sleeve, telescopic bottom articulates there is the slider, be equipped with the spout in the mounting groove, slider sliding connection is in the spout, be equipped with the spring between bracing piece and the slider, install magnet on the connecting rod.

Preferably, the supporting rod and the sliding block are respectively provided with a positioning column for limiting the spring.

Preferably, the U-shaped plate is internally provided with a limiting slide way for limiting the connecting rod.

Preferably, one end of the limiting slide way is provided with an arc-shaped transition notch.

Preferably, a hanging plate is fixed on the back of the shell opposite to the vehicle, and a key hole is formed in the hanging plate.

Preferably, when the sliding block is located at one end of the sliding groove, the display module is flush with the shell.

Preferably, one end in the U-shaped plate is provided with a rounded corner.

Preferably, the length-width ratio of the display module is 21: 9.

Compared with the prior art, the beneficial effects of the utility model are that: when the display module is disassembled, the display module is sucked and pulled outwards only by virtue of the sucking disc, the limiting column moves along the U-shaped plate, the connecting rod is limited in the limiting slide way, one end of the connecting rod is retracted inwards the sleeve, the spring is compressed, and when the limiting column is separated from the U-shaped plate along one end of the U-shaped plate, the display module is separated from the shell to complete the disassembly;

when installing the display module assembly, attract each other together during two magnet contacts, and the appeal is bigger, be greater than the effort of spring to the connecting rod, two connecting rods are static relatively and are close to each other, then hold the display module assembly through the sucking disc, make the connecting rod roughly aim at spacing slide, press down the display module assembly, U-shaped plate on the display module assembly extrudees two spacing posts each other, because the existence of extrusion force, two magnet alternate segregation, under the effort of spring, spacing post removes the inner of U-shaped plate, the completion installation, this seamless liquid crystal concatenation screen convenient to detach and installation, be convenient for change the maintenance.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic cross-sectional view taken along line a-a of fig. 1 according to the present invention;

fig. 3 is a schematic view of the U-shaped plate structure of the present invention.

In the figure: 1. a housing; 2. mounting grooves; 3. a display module; 4. a support bar; 5. a connecting rod; 6. a limiting column; 7. a U-shaped plate; 8. a sleeve; 9. a slider; 10. a chute; 11. a spring; 12. a positioning column; 13. a limiting slide way; 14. an arc-shaped transition notch; 15. a suspension plate; 16. a key-shaped hole; 17. rounding off; 18. and a magnet.

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. 1-3, the present invention provides a technical solution: the utility model provides a seamless liquid crystal concatenation screen convenient to dismantle, includes casing 1 and display module assembly 3, one side of casing 1 is equipped with mounting groove 2, display module assembly 3 is installed to the inside array of

mounting groove

2, 2 inside just all are fixed with bracing piece 4 to display module assembly 3 department in mounting groove, the top of bracing piece 4 articulates there are two connecting rods 5, the top of connecting rod 5 is fixed with spacing post 6, one side symmetry of display module assembly 3 is fixed with U-shaped board 7, install in U-shaped board 7 on the top of spacing post 6, the bottom sliding connection of connecting rod 5 has sleeve 8, the bottom of sleeve 8 articulates there is slider 9, be equipped with spout 10 in the mounting groove 2, slider 9 sliding connection is in spout 10, be equipped with spring 11 between bracing piece 4 and the slider 9, install magnet 18 on the connecting rod 5.

And the supporting rod 4 and the sliding block 9 are respectively provided with a positioning column 12 for limiting the spring 11, so that the spring 11 is more stable.

Be equipped with in the U-shaped plate 7 and carry out spacing slide 13 to connecting rod 5, fix a position display module assembly 3.

One end of the limiting slide way 13 is provided with an arc-shaped transition notch 14, so that the connecting rod 5 can be conveniently installed in the limiting slide way 13.

The rear surface of the shell 1 is fixedly provided with a hanging plate 15 opposite to the vehicle, and a key hole 16 is formed in the hanging plate 15, so that the seamless liquid crystal splicing screen can be conveniently hung on a wall.

When the slider 9 is located the one end of spout 10,

display module assembly

3 and 1 parallel and level of casing, whole seamless liquid crystal concatenation screen looks more pleasing to the eye.

One end in the U-shaped plate 7 is provided with a fillet 17, so that the limiting column 6 is conveniently installed in the U-shaped plate 7.

The length-width ratio of the display module 3 is 21: 9.

The working principle is as follows:

the process of disassembling the display module 3: the display module 3 is sucked and pulled outwards only by virtue of the sucking disc, the limiting column 6 moves along the U-shaped plate 7, the connecting rod 5 is limited in the limiting slide way 13, one end of the connecting rod 5 is contracted towards the inside of the sleeve 8, the spring 11 is compressed, and when the limiting column 6 is separated from the U-shaped plate 7 along one end of the U-shaped plate 7, the display module 3 is separated from the shell 1 to finish the disassembly;

installing a display module 3 process: before the installation, two magnets 18 attract each other together during the contact, and the appeal is bigger, be greater than the effort of spring 11 to connecting rod 5, two connecting rod 5 are static relatively and are close to each other, then hold display module assembly 3 through the sucking disc, make connecting rod 5 roughly aim at spacing slide 13, press display module assembly 3, U-shaped plate 7 on the display module assembly 3 extrudees two spacing posts 6 each other, because the existence of extrusion force, two magnets 18 alternate segregation, under the effort of spring 11, spacing post 6 removes the inner of U-shaped plate 7, accomplish the installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seamless liquid crystal concatenation screen convenient to dismantle, includes casing (1) and display module assembly (3), its characterized in that: one side of the shell (1) is provided with a mounting groove (2), the display module (3) is mounted in the mounting groove (2) in an array manner, a supporting rod (4) is fixed in the mounting groove (2) and is opposite to the display module (3), two connecting rods (5) are hinged to the top end of the supporting rod (4), a limiting column (6) is fixed to the top end of each connecting rod (5), a U-shaped plate (7) is symmetrically fixed to one side of the display module (3), the top end of the limiting column (6) is installed in the U-shaped plate (7), a sleeve (8) is connected to the bottom end of each connecting rod (5) in a sliding manner, a sliding block (9) is hinged to the bottom end of each sleeve (8), a sliding groove (10) is formed in the mounting groove (2), the sliding block (9) is connected in the sliding groove (10) in a sliding manner, and a, and a magnet (18) is arranged on the connecting rod (5).

2. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 1, wherein: and positioning columns (12) used for limiting the springs (11) are arranged on the supporting rod (4) and the sliding block (9).

3. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 1, wherein: a limiting slide way (13) for limiting the connecting rod (5) is arranged in the U-shaped plate (7).

4. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 3, wherein: one end of the limiting slide way (13) is provided with an arc-shaped transition notch (14).

5. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 1, wherein: the back of the shell (1) is fixed with a suspension plate (15) for the vehicle, and a key hole (16) is formed in the suspension plate (15).

6. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 1, wherein: when the sliding block (9) is positioned at one end of the sliding groove (10), the display module (3) is flush with the shell (1).

7. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 1, wherein: one end in the U-shaped plate (7) is provided with a fillet (17).

8. The easy-to-detach seamless spliced liquid crystal screen as claimed in claim 1, wherein: the length-width ratio of the display module (3) is 21: 9.