CN215722149U

CN215722149U - LED display screen convenient to mount and dismount

Info

Publication number: CN215722149U
Application number: CN202122105192.0U
Authority: CN
Inventors: 袁泉; 张金环; 钟景朝
Original assignee: Shenzhen Xinhuanyu Photoelectric Co ltd
Current assignee: Shenzhen Xinhuanyu Photoelectric Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an LED display screen convenient to mount and dismount, relates to the technical field of display screens, and aims to solve the problems that the display screen needs to be dismounted from a mounting frame when the existing LED display screen needs to be maintained, but the LED display screen is troublesome to mount and dismount and brings inconvenience to a user. The utility model has novel structure, the device not only realizes the effect of quickly mounting and dismounting the display screen, but also achieves the purpose of being suitable for the display screens with different sizes, increases the application range of the device and is suitable for popularization.

Description

LED display screen convenient to mount and dismount

Technical Field

The utility model relates to the technical field of display screens, in particular to an LED display screen convenient to mount and dismount.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos, video signals and the like, has the advantages of high brightness, low working voltage, low power consumption, large scale, long service life, impact resistance and stable performance, and is widely applied to places such as commercial propaganda, banks, markets and the like.

The LED display screen that has now need be dismantled the display screen from the mounting bracket when needing the maintenance, but the LED display screen is all comparatively troublesome when installation and dismantlement, brings inconvenience for the user. Therefore, the utility model provides the LED display screen which is convenient to mount and dismount so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The LED display screen convenient to mount and dismount solves the problems that the display screen needs to be dismounted from a mounting frame when the existing LED display screen needs to be maintained, but the LED display screen is troublesome to mount and dismount, and inconvenience is brought to a user.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an LED display screen convenient to mount and dismount comprises a mounting base, a supporting plate and stand columns, wherein two stand columns with the same structure are fixedly mounted at the top end of the mounting base, and the supporting plate is fixedly mounted at the top end of each stand column;

the utility model discloses a supporting plate, including backup pad lateral wall fixed mounting, junction box, regulating mechanism, connecting base top, connecting base, connecting top seat, first bolt and first spring, backup pad lateral wall fixed mounting has two bracing pieces that the structure is the same, the one end fixed mounting that the backup pad was kept away from to the bracing piece has the connecting box, connecting box both ends slidable mounting has the erection column, be provided with adjustment mechanism between erection column and the connecting box, the one end fixed mounting that the connecting box was kept away from to the erection column has the connection base, connect base top slidable mounting has the connecting top seat, be provided with fixed establishment between connection top seat and the connection base, fixed establishment is including connecting base, first bolt and first spring, one side slidable mounting that the connecting box was kept away from to the connection base has first bolt, first bolt circumference lateral wall cover is equipped with first spring. .

Preferably, one end of each first spring close to the corresponding first pin is fixedly connected with the side wall of the corresponding connecting base, and one end of each first spring far away from the corresponding connecting base is fixedly connected with the corresponding first pin.

Preferably, the first bolt cylinder part extends to the inside of connecting the base, one side of connecting the footstock and being close to first bolt is provided with the multiunit and first bolt assorted spacing groove.

Preferably, adjustment mechanism includes second bolt, first fixed plate and second fixed plate, the inside slidable mounting of erection column has two first fixed plates that the structure is the same, connecting box lateral wall slidable mounting has two second bolts that the structure is the same, the inside fixed mounting that second bolt cylinder part extends to the connecting box has the second fixed plate.

Preferably, two the one end fixed mounting that first fixed plate is close to each other has the third spring, the one end that first fixed plate was kept away from to the third spring and the inner wall fixed connection of erection column, second bolt circumference lateral wall cover is equipped with the second spring.

Preferably, two the one end fixed mounting that first fixed plate kept away from each other has first spacing post, two the one end fixed mounting that the second fixed plate is close to each other has the spacing post of second, block each other between spacing post of second and the first spacing post.

The utility model has the beneficial effects that:

1. the installation column is driven to move through the movable connection base, the second bolt and the second fixing plate are driven to move under the action of the elastic force of the second spring, the second fixing plate drives the second limiting column to be clamped with the first limiting column on the first fixing plate, the display screen is installed, the first bolt is pulled, the position of the connection top seat is adjusted, the display screen is dismantled, and therefore the display screen is rapidly installed and detached.

2. Through pulling first bolt and being connected the footstock and break away from each other, remove the height of connecting the footstock to being fit for the display screen, first bolt and connection footstock block again to reach the purpose that is suitable for the display screen of equidimension not, increased the application scope of device.

To sum up, the device not only realizes carrying out the effect of quick installation and dismantlement to the display screen, has reached the purpose that is suitable for the display screen of equidimension not moreover, increases the application scope of device, suitable popularization.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a view showing an installation structure of the fixing mechanism of the present invention;

fig. 4 is an installation structure view of the adjusting mechanism of the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a support plate; 3. a column; 4. a support bar; 5. a connecting box; 6. connecting a base; 7. connecting the top seat; 8. a first latch; 9. a first spring; 10. mounting a column; 11. a second bolt; 12. a second spring; 13. a first fixing plate; 14. a first limit post; 15. a second fixing plate; 16. a second limit post; 17. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 2, an LED display screen with convenient assembly and disassembly comprises an installation base 1, a support plate 2 and upright posts 3, wherein two upright posts 3 with the same structure are fixedly arranged at the top end of the installation base 1, the support plate 2 is fixedly arranged at the top end of the upright posts 3, two support rods 4 with the same structure are fixedly arranged on the side wall of the support plate 2, the stability of the device is improved, a connecting box 5 is fixedly arranged at one end of each support rod 4 far away from the support plate 2, installation posts 10 are slidably arranged at two ends of the connecting box 5, an adjusting mechanism is arranged between the installation posts 10 and the connecting box 5, so that the adjusting device is suitable for different display screens, a connecting base 6 is fixedly arranged at one end of each installation post 10 far away from the connecting box 5, a connecting top seat 7 is slidably arranged at the top end of the connecting base 6, and a fixing mechanism is arranged between the connecting top seat 7 and the connecting base 6, the purpose of fixing the display screen is achieved.

Referring to fig. 3, the fixing mechanism includes a connection base 6, a first bolt 8 and a first spring 9, the first bolt 8 is slidably installed on one side of the connection base 6 far away from the connection box 5, the first spring 9 is sleeved on the circumferential side wall of the first bolt 8, and because the cylindrical part of the first bolt 8 extends to the inside of the connection base 6, one side of the connection top base 7 close to the first bolt 8 is provided with a plurality of sets of limiting grooves matched with the first bolt 8, so that the display screen is released from being fixed.

Referring to fig. 4, the adjusting mechanism includes a second bolt 11, a first fixing plate 13 and a second fixing plate 15, two first fixing plates 13 having the same structure are slidably installed inside the mounting post 10, two second bolts 11 having the same structure are slidably installed on the side wall of the connecting box 5, and since the second fixing plate 15 is fixedly installed inside the second bolt 11 extending from the cylindrical portion to the connecting box 5, thereby adjusting the distance between the connection base 6 and the connecting box 5, a third spring 17 is fixedly installed on the end of the two first fixing plates 13 close to each other, and is fixedly connected to the inner wall of the mounting post 10 on the end of the third spring 17 far from the first fixing plate 13, and since the second spring 12 is sleeved on the circumferential side wall of the second bolt 11, fixing after adjusting the distance is achieved, a first limit post 14 is fixedly installed on the end of the two first fixing plates 13 far from each other, and the one end fixed mounting that is close to each other at two second fixed plates 15 has spacing post 16 of second, and because the mutual block between spacing post 16 of second and the first spacing post 14 to the realization is installed fast and is dismantled the effect to the display screen.

The working principle is as follows: the device is when using, at first place the display screen on connecting base 6, remove connecting base 6 and drive erection column 10 and the motion of first fixed plate 13, the elastic action of second spring 12 drives the motion of second bolt 11 and second fixed plate 15, second fixed plate 15 drives the mutual block of first spacing post 14 on spacing post 16 of second and the first fixed plate 13, thereby fix the display screen of different width, the first bolt 8 of pulling breaks away from each other with connecting footstock 7, remove the height of connecting footstock 7 to being fit for the display screen, first bolt 8 and connecting footstock 7 block again, accomplish promptly to fix the display screen of co-altitude not, when needs are dismantled, the first bolt 8 of pulling, adjust the position of connecting footstock 7, can accomplish dismantling to the display screen promptly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An LED display screen convenient to mount and dismount comprises a mounting base (1), a supporting plate (2) and an upright post (3), and is characterized in that two upright posts (3) with the same structure are fixedly mounted at the top end of the mounting base (1), and the supporting plate (2) is fixedly mounted at the top end of each upright post (3);

two supporting rods (4) with the same structure are fixedly arranged on the side wall of the supporting plate (2), a connecting box (5) is fixedly arranged at one end of the support rod (4) far away from the support plate (2), mounting columns (10) are slidably mounted at two ends of the connecting box (5), an adjusting mechanism is arranged between the mounting columns (10) and the connecting box (5), a connecting base (6) is fixedly arranged at one end of the mounting column (10) far away from the connecting box (5), a connecting top seat (7) is slidably arranged at the top end of the connecting base (6), a fixing mechanism is arranged between the connecting top seat (7) and the connecting base (6), the fixing mechanism comprises a connecting base (6), a first bolt (8) and a first spring (9), a first bolt (8) is slidably arranged on one side of the connecting base (6) far away from the connecting box (5), the first spring (9) is sleeved on the circumferential side wall of the first bolt (8).

2. The LED display screen convenient to mount and dismount as claimed in claim 1, wherein one end, close to the two first springs (9), is fixedly connected with the side wall of the connecting base (6), and one end, far away from the connecting base (6), of each first spring (9) is fixedly connected with the first bolt (8).

3. The LED display screen convenient to mount and dismount as claimed in claim 2, wherein the column portion of the first plug pin (8) extends into the connecting base (6), and a plurality of sets of limiting grooves matched with the first plug pin (8) are arranged on one side, close to the first plug pin (8), of the connecting top base (7).

4. The LED display screen convenient to mount and dismount as claimed in claim 1, wherein the adjusting mechanism comprises a second bolt (11), a first fixing plate (13) and a second fixing plate (15), two first fixing plates (13) with the same structure are slidably mounted inside the mounting column (10), two second bolts (11) with the same structure are slidably mounted on the side wall of the connecting box (5), and the second fixing plate (15) is fixedly mounted inside the connecting box (5) and extends to the column part of the second bolts (11).

5. The LED display screen convenient to mount and dismount as claimed in claim 4, wherein a third spring (17) is fixedly mounted at one end of each of the two first fixing plates (13) close to each other, one end of the third spring (17) far away from the first fixing plate (13) is fixedly connected with the inner wall of the mounting column (10), and a second spring (12) is sleeved on the circumferential side wall of the second bolt (11).

6. The LED display screen convenient to mount and dismount as recited in claim 4, wherein a first limiting column (14) is fixedly mounted at one end, away from each other, of the two first fixing plates (13), a second limiting column (16) is fixedly mounted at one end, close to each other, of the two second fixing plates (15), and the second limiting column (16) and the first limiting column (14) are mutually clamped.