CN218918356U

CN218918356U - Liquid crystal display screen capable of displaying and adjusting side

Info

Publication number: CN218918356U
Application number: CN202222983214.8U
Authority: CN
Inventors: 谢泽春; 梅超兵
Original assignee: Shenzhen Huizhong Sheng Technology Co ltd
Current assignee: Shenzhen Huizhong Sheng Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-25
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a liquid crystal display technical field discloses a but liquid crystal display of side display adjustment, including installation panel and the display screen body of installing the panel lateral wall, the lower extreme outside of installation panel still fixedly connected with card holds in the palm the L shape side shield in the display screen body outside, the through-hole that a plurality of equidistances set up has been seted up to the lower extreme of L shape side shield, and corresponds the through-hole in having rotated through the bearing and cup jointed a screw thread section of thick bamboo, screw thread section of thick bamboo internal thread has cup jointed lifting screw, and is many lifting screw's upper end fixedly connected with same push pedal, push pedal support connects the downside at the display screen body, driven bevel gear has been cup jointed to screw thread section of thick bamboo wall is fixed. The width that this application makes the different edge black matrix district of display screen can adapt to L shape side shield shelter from the height, avoids L shape side shield to shelter from the display area of display screen body and then causes the problem in border dark space.

Description

Liquid crystal display screen capable of displaying and adjusting side

Technical Field

The application belongs to the technical field of liquid crystal display screens, and particularly relates to a liquid crystal display screen capable of displaying and adjusting side surfaces.

Background

The liquid crystal splicing wall is a video display wall formed by splicing liquid crystal display screens, and users meeting different requirements are spliced because the liquid crystal display screen glass cannot be large enough and needs to be supplemented by later technology.

The width of the edge black matrix area of the existing liquid crystal display screen is limited, and when the display screen is installed, the support surface of the frame at the bottom of the display panel often exceeds the edge black matrix area of the liquid crystal display screen, so that the display at the side of the liquid crystal display screen is shielded, the problem of the dark area at the edge is caused, and the actual display effect is affected.

Disclosure of Invention

The present utility model is directed to a liquid crystal display capable of adjusting side display.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a but LCD screen of opposite side demonstration adjustment, includes the installation panel and installs the display screen body in the installation panel lateral wall, the L shape side shield in the display screen body outside is held in the palm in the lower extreme outside of installation panel still fixedly connected with card, a plurality of equidistance setting's through-holes have been seted up to the lower extreme of L shape side shield, and correspond the through-hole in the cover and rotate the cover and cup joint a screw thread section of thick bamboo, the lifting screw has been cup jointed to screw thread section of thick bamboo internal thread, many the same push pedal of upper end fixedly connected with of lifting screw, the push pedal support is in the downside of display screen body, driven bevel gear has been cup jointed to the section of thick bamboo wall of screw thread section of thick bamboo fixedly, a plurality of trepanning have been seted up at the vertical portion of L shape side shield, and correspond the trepanning in through the bearing rotation cover pivot, the one end fixedly connected with of pivot and driven bevel gear meshing drive bevel gear, the other end fixedly connected with drive gear of pivot, the outside fixedly connected with cover of L shape side shield cup has seted up the opening in the upper end of cover at the outer protecting crust of a plurality of drive gear, and correspond the interior sliding connection piece of opening, the lower drive bar-shaped gear meshing has the drive rack.

Preferably, the protecting shell is fixedly connected with two guide sliding rods in the corresponding strip-shaped opening, and the side wall of the driving block is provided with two sliding holes which are in sliding sleeve joint with the guide sliding rods.

Preferably, the upper end fixedly connected with of protecting crust is located the U-shaped fixed plate in the drive piece outside, pass through positioning bolt fixed connection between the horizontal part of U-shaped fixed plate and the drive piece.

Preferably, the outer side of the driving block is coated with a layer of anti-slip rubber sleeve.

Preferably, the rear side of the installation panel is fixedly connected with a plurality of positioning plates with T-shaped cross sections.

Preferably, the rear end of the display screen body is further electrically connected with a power control line, and a wire passing hole for extending the power control line is formed in the surface of the mounting panel.

Compared with the prior art, the application provides a liquid crystal display that can show adjustment to side, possesses following beneficial effect:

1. this but LCD that side demonstration was adjusted, through the installation panel that is equipped with, display screen body and L shape side shield, the display screen body is laid between installation panel and L shape side shield, according to the width adjustment push plate in display screen body edge black matrix district lifts the relative height of display screen body, promote the drive piece and remove, the drive piece drives the drive rack and removes, the meshing effect through drive rack and drive gear drives the pivot and rotates, and then drive bevel gear rotates, the meshing effect through drive bevel gear and driven bevel gear drives the screw section of thick bamboo and rotates, the screw cup joint effect through screw section of thick bamboo and lifting screw drives lifting screw and reciprocates, and then the relative height of quick adjustment push plate can be adjusted the relative installation height of display screen body, make the width in different edge black matrix district can adapt to the shelter from the height of L shape side shield, avoid L shape side shield to shelter from the display area of display screen body, and then cause the problem in border dark district.

2. This can show LCD of adjustment to side, through the U-shaped fixed plate that is equipped with, when stirring the drive piece and remove, cup joint through the slip of direction slide bar and make the drive piece steadily move, utilize positioning bolt to realize the firm connection between drive piece and the U-shaped fixed plate, guaranteed the structural stability after the regulation.

Drawings

Fig. 1 is a schematic structural diagram of a liquid crystal display screen capable of adjusting side display according to the present application;

fig. 2 is a schematic diagram of a part of an enlarged structure of a liquid crystal display screen capable of adjusting side display according to the present application.

In the figure: 1. installing a panel; 2. a display screen body; 3. l-shaped side baffles; 4. a thread cylinder; 5. lifting screw rods; 6. a push plate; 7. a driven bevel gear; 8. a rotating shaft; 9. a drive bevel gear; 10. a transmission gear; 11. a protective shell; 12. a strip-shaped opening; 13. a driving block; 14. a drive rack; 15. a U-shaped fixing plate; 16. a positioning plate; 17. a power supply control line; 18. and a wire through hole.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-2, a liquid crystal display that can adjust side display, including installation panel 1 and install the display screen body 2 at installation panel 1 lateral wall, the lower extreme outside of installation panel 1 still fixedly connected with card holds in the palm at the L shape side shield 3 in the display screen body 2 outside, a plurality of equidistance setting's through-holes have been seted up to the lower extreme of L shape side shield 3, and corresponding through-hole internal thread has cup jointed screw thread section of thick bamboo 4 through the bearing rotation, screw thread section of thick bamboo 4 internal thread cup joints lifting screw 5, the upper end fixedly connected with same push pedal 6 of many lifting screw 5, push pedal 6 cup joints the downside at display screen body 2, driven bevel gear 7 has been cup jointed to the section of thick bamboo wall fixed of screw thread section of thick bamboo 4, a plurality of trepanning have been seted up at the vertical portion of L shape side shield 3, and corresponding trepanning in has been seted up pivot 8 through the bearing rotation, the one end fixedly connected with and driven bevel gear 7 meshed initiative bevel gear 9, the other end fixedly connected with drive gear 10 of pivot 8, the outside fixedly connected with of L shape side shield 3 has been overlapped at the protection shell 11 outside a plurality of drive gears 10, the protection shell 11 internal thread cup has been cup 12, the upper end 12 of many lifting screw 5 fixedly connected with same push pedal 6, bar 13 has been connected with bar-shaped gear 13 corresponding opening 13, bar-shaped gear 13 has been connected with bar-shaped gear 13.

Two guide slide bars are fixedly connected in the protective shell 11 corresponding to the strip-shaped opening 12, and two slide holes which are in sliding sleeve joint with the guide slide bars are formed in the side wall of the driving block 13.

The upper end of the protective shell 11 is fixedly connected with a U-shaped fixing plate 15 positioned at the outer side of the driving block 13, and the horizontal part of the U-shaped fixing plate 15 is fixedly connected with the driving block 13 through a positioning bolt.

The outer side of the driving block 13 is coated with a layer of anti-slip rubber sleeve.

A plurality of positioning plates 16 with T-shaped cross sections are fixedly connected to the rear side of the mounting panel 1.

The rear end of the display screen body 2 is also electrically connected with a power control line 17, and a wire through hole 18 for extending out of the power control line 17 is formed in the surface of the mounting panel 1.

The principle of operation of the present utility model will now be described as follows:

when this application is used, through the installation panel 1 that is equipped with, display screen body 2 and L shape side shield 3, display screen body 2 lays between installation panel 1 and L shape side shield 3, according to the width adjustment push pedal 6 in display screen body 2 edge black matrix district lifts the relative height of display screen body 2, promote drive piece 13 and remove, drive piece 13 drives the drive rack 14 and remove, the meshing effect through drive rack 14 and drive gear 10 drives pivot 8 and rotates, and then drive bevel gear 9 and rotate, drive screw 4 through the meshing effect of drive bevel gear 9 and driven bevel gear 7 and rotate, rethread screw 4 cup joints the screw 5 of effect drive lifting screw 5 and reciprocates, and then the relative height of quick adjustment push pedal 6, can adjust the relative installation height of display screen body 2, make the width in different edge black matrix districts can adapt to the shelter from the height of L shape side shield 3, avoid the display area of L shape side shield 3 display screen body 2, and then cause the problem in border dark district, through the U-shaped fixed plate 15 that is equipped with, when stirring drive piece 13 removes, make the stable connection of drive piece 13 through the slip that the drive piece is realized through the fixed connection of drive piece 13 and the fixed connection of drive screw 13 that makes that the sliding block and the realization of stable connection of the sliding bar 13.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.

Claims

1. The utility model provides a liquid crystal display that can show adjustment to side, includes installation panel (1) and installs display screen body (2) at installation panel (1) lateral wall, a serial communication port, the lower extreme outside of installation panel (1) still fixedly connected with card holds in the palm L shape side shield (3) in display screen body (2) outside, a plurality of equidistance through-holes that set up have been seted up to the lower extreme of L shape side shield (3), and correspond through-hole in rotating through the bearing and cup joint screw thread section of thick bamboo (4), screw thread section of thick bamboo (4) internal thread cup joint lift screw (5), many the upper end fixedly connected with same push pedal (6) of lift screw (5), push pedal (6) hold in the palm the downside at display screen body (2), driven bevel gear (7) have been cup jointed to the section of thick bamboo wall fixedly of thick bamboo of screw thread section of thick bamboo (4), a plurality of sleeve holes have been seted up at the vertical portion of L shape side shield (3), and correspond the sleeve hole in rotating through the bearing and cup joint pivot (8), one end fixedly connected with of pivot (8) and driven bevel gear (7) have been cup jointed, driven bevel gear (9) have one end fixedly connected with one end of a plurality of bar bevel gears (10) on the outside of bar-shaped shield (11) of drive housing (10), and a driving block (13) is connected in a sliding manner corresponding to the strip-shaped opening (12), and the lower end of the driving block (13) is fixedly connected with a transmission rack (14) meshed with the transmission gear (10).

2. The liquid crystal display screen capable of being adjusted on the side according to claim 1, wherein two guide sliding rods are fixedly connected in the protective shell (11) corresponding to the strip-shaped opening (12), and two sliding holes which are in sliding sleeve connection with the guide sliding rods are formed in the side wall of the driving block (13).

3. The liquid crystal display screen capable of being adjusted for side display according to claim 1, wherein the upper end of the protective shell (11) is fixedly connected with a U-shaped fixing plate (15) positioned on the outer side of the driving block (13), and the horizontal part of the U-shaped fixing plate (15) is fixedly connected with the driving block (13) through a positioning bolt.

4. A liquid crystal display screen with adjustable side display according to claim 1, characterized in that the outside of the driving block (13) is covered with a layer of anti-slip rubber sleeve.

5. A liquid crystal display screen with adjustable side display according to claim 1, characterized in that the rear side of the mounting panel (1) is fixedly connected with a plurality of positioning plates (16) with a T-shaped cross section.

6. The liquid crystal display screen capable of being adjusted for side display according to claim 1, wherein the rear end of the display screen body (2) is further electrically connected with a power control line (17), and a wire through hole (18) for extending out of the power control line (17) is formed in the surface of the mounting panel (1).