CN215987928U

CN215987928U - LED indoor display screen panel beating installation frame

Info

Publication number: CN215987928U
Application number: CN202121622307.7U
Authority: CN
Inventors: 刘小军
Original assignee: Shenzhen Siruiyu Photoelectric Co ltd
Current assignee: Shenzhen Siruiyu Photoelectric Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-03-08
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a metal plate installation frame for an LED indoor display screen, which comprises the LED display screen, an installation frame and a fixing block. The utility model discloses a, through setting up the fixed block, the locating lever, stop device and transmission's cooperation is used, remove to the inside back of installation frame through the locating lever, stop device can fix the locating lever, thereby realize the fixing of LED display screen and installation frame, transmission can make stop device shift out from the inside of locating lever, thereby let the locating lever shift out from the inside of installation frame, realize demolising the LED display screen, the in-process of having solved current LED display screen indoor with panel beating frame work, it is fixed to realize through the cooperation of bolt with the screw hole, smooth silk can appear easily in the use of bolt, lead to demolising the difficulty, also the problem that the person of facilitating the use installed, this LED indoor display screen panel beating installation frame, possess the quick advantage fixed with panel beating frame work installation of LED display screen that makes things convenient for the staff.

Description

LED indoor display screen panel beating installation frame

Technical Field

The utility model belongs to the technical field of LED display screens, and particularly relates to a metal plate installation frame of an LED indoor display screen.

Background

The LED display screen is a flat-panel display, constitute by LED module panel little one by one, current LED display screen, need use the panel beating installation frame when indoor installation, current mounting means often all uses through the cooperation of bolt and screw hole to realize fixedly, this just has very high requirement to the quality of bolt, also can make the staff will be more hard at the in-process of installation, smooth silk appears in the use of bolt easily, this will lead to hardly demolising, the problem that prior art exists is: the LED display screen is fixed through the cooperation realization of bolt and screw hole at indoor and the in-process of panel beating frame installation, and smooth silk can appear easily in the use of bolt, leads to demolising the difficulty, and also the person of also facilitating the use installs.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the LED indoor display screen metal plate installation frame which has the advantage of facilitating workers to quickly install and fix the LED display screen and the metal plate frame, and solves the problems that in the process of installing the LED display screen and the metal plate frame, the fixation is realized through the matching of bolts and threaded holes, the bolts are easy to slip when used, the dismantling is difficult, and the installation is not convenient for users.

The utility model discloses a metal plate installation frame of an LED indoor display screen, which comprises the LED display screen, an installation frame and a fixed block, wherein the LED display screen is matched with the installation frame for use, the LED display screen is fixedly connected with the fixed block, a movable hole is formed in the bottom of the inside of the fixed block, a positioning rod is connected in the movable hole in a sliding mode, a cavity is formed in the fixed block, a limiting device is fixedly installed at the bottom of the inner wall of the cavity, and a transmission device is fixedly installed at the top of the inner wall of the cavity.

Preferably, the limiting device comprises a limiting block, the surface of the limiting block is movably connected with the inside of the cavity, the left side and the right side of the top of the limiting block are fixedly connected with extrusion springs, the tops of the two extrusion springs are fixedly connected with square plates, and the left side and the right side of each square plate are fixedly connected with the left side and the right side of the inner wall of the cavity respectively.

Preferably, the transmission device comprises a pressure lever, the outer surface of the pressure lever is movably connected with the inside of the cavity, the bottom of the pressure lever is fixedly connected with a matching block, the outer surface of the pressure lever is sleeved with a tension spring, the top of the tension spring is fixedly connected with the top of the inner wall of the cavity, and the bottom of the tension spring is fixedly connected with the top of the matching block.

Preferably, the left side and the right side of the inside of the matching block are movably connected with transmission rods, the rear sides of the two transmission rods are movably connected with L-shaped blocks, opposite sides of the two L-shaped blocks are fixedly connected with the left side and the right side of the inner wall of the cavity respectively, and the insides of the two transmission rods are matched with the left side and the rear side of the top of the limiting block respectively for use.

Preferably, the mounting frame is internally provided with a positioning groove, the positioning groove is internally matched with the right side of the positioning rod for use, the positioning rod is internally provided with a limiting groove, and the limiting groove is internally matched with the bottom of the limiting block for use.

Preferably, the positioning rod is internally provided with a groove, the groove is internally matched with a limiting block, and the bottom of the limiting block is fixedly connected with the bottom of the inner wall of the movable hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the LED display screen fixing device, the fixing block, the positioning rod, the limiting device and the transmission device are arranged in a matched mode, after the positioning rod moves into the installation frame, the limiting device can fix the positioning rod, so that the LED display screen is fixed with the installation frame, the transmission device can enable the limiting device to move out of the positioning rod, so that the positioning rod can move out of the installation frame, the LED display screen can be detached, and the LED display screen fixing device has the advantage that workers can conveniently and quickly fix the LED display screen and a metal plate frame.

2. According to the LED display screen, the limiting device is arranged, so that the positioning rod can move to the inside of the positioning rod in the cavity, the positioning rod is fixed in the mounting frame, and the LED display screen and the mounting frame are fixed.

3. According to the utility model, the transmission device is arranged, so that the limiting device can be driven to move out of the positioning rod, the positioning rod can be moved out of the mounting frame, and the LED display screen can be dismounted.

4. According to the utility model, the transmission rod is arranged, and the transmission rod can be driven to move by the movement of the transmission device, so that the limiting device is driven to move by the movement of the transmission rod.

5. According to the LED display screen fixing device, the positioning groove and the limiting groove are arranged, the positioning groove is matched with the positioning rod for use, the LED display screen is fixed with the mounting frame, and the limiting groove is matched with the limiting block for use, so that the positioning rod is fixed in the mounting frame.

6. The limiting block is arranged, so that a limiting effect can be achieved, and the movement of the positioning rod can be limited.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 provided by an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a portion of a structure provided by an embodiment of the present invention;

fig. 4 is an enlarged view of the portion B of fig. 3 according to an embodiment of the present invention.

In the figure: 1. an LED display screen; 2. a mounting frame; 3. a fixed block; 4. a movable hole; 5. positioning a rod; 6. a cavity; 7. a limiting device; 701. a limiting block; 702. a compression spring; 703. a square plate; 8. a transmission device; 801. a pressure lever; 802. a matching block; 803. a tension spring; 9. a transmission rod; 10. an L-shaped block; 11. positioning a groove; 12. a limiting groove; 13. a groove; 14. and limiting the block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the LED indoor display panel metal plate mounting frame provided by the embodiment of the utility model includes an LED display screen 1, a mounting frame 2 and a fixing block 3, the LED display screen 1 is used in cooperation with the mounting frame 2, the LED display screen 1 is fixedly connected with the fixing block 3, a movable hole 4 is formed in the bottom of the inside of the fixing block 3, a positioning rod 5 is slidably connected inside the movable hole 4, a cavity 6 is formed in the inside of the fixing block 3, a limiting device 7 is fixedly mounted at the bottom of the inner wall of the cavity 6, and a transmission device 8 is fixedly mounted at the top of the inner wall of the cavity 6.

Referring to fig. 4, the limiting device 7 includes a limiting block 701, the surface of the limiting block 701 is movably connected with the inside of the cavity 6, the left side and the right side of the top of the limiting block 701 are fixedly connected with an extrusion spring 702, the top of the two extrusion springs 702 is fixedly connected with a square plate 703, and the left side and the right side of the square plate 703 are fixedly connected with the left side and the right side of the inner wall of the cavity 6 respectively.

Adopt above-mentioned scheme: through setting up stop device 7, can remove to the inside of locating lever 5 in the inside of cavity 6 to make locating lever 5 fixed in the inside of installation frame 2, realize LED display screen 1 and installation frame 2's fixing.

Referring to fig. 4, the transmission device 8 includes a pressing rod 801, an outer surface of the pressing rod 801 is movably connected with an inside of the cavity 6, a matching block 802 is fixedly connected to a bottom of the pressing rod 801, a tension spring 803 is sleeved on the outer surface of the pressing rod 801, a top of the tension spring 803 is fixedly connected with a top of an inner wall of the cavity 6, and a bottom of the tension spring 803 is fixedly connected with a top of the matching block 802.

Adopt above-mentioned scheme: through setting up transmission 8, can drive stop device 7 and shift out from the inside of locating lever 5 to can let locating lever 5 shift out from the inside of installation frame 2, realize demolising LED display screen 1.

Referring to fig. 4, the left side and the right side inside the matching block 802 are both movably connected with a transmission rod 9, the rear sides of the two transmission rods 9 are both movably connected with L-shaped blocks 10, the opposite sides of the two L-shaped blocks 10 are respectively fixedly connected with the left side and the right side of the inner wall of the cavity 6, and the insides of the two transmission rods 9 are respectively matched with the left side and the rear side of the top of the limiting block 701 for use.

Adopt above-mentioned scheme: through setting up transfer line 9, transmission 8's removal can drive transfer line 9 removal to let transfer line 9's removal drive stop device 7 removal.

Referring to fig. 3, a positioning groove 11 is provided in the mounting frame 2, the positioning groove 11 is used in cooperation with the right side of the positioning rod 5, a limiting groove 12 is provided in the positioning rod 5, and the limiting groove 12 is used in cooperation with the bottom of the limiting block 701.

Adopt above-mentioned scheme: through setting up constant head tank 11 and spacing groove 12, constant head tank 11 uses with the cooperation of locating lever 5, realizes LED display screen 1 and installation frame 2's fixed, and spacing groove 12 uses with stopper 701's cooperation, realizes that locating lever 5 is fixed in installation frame 2 inside.

Referring to fig. 4, a groove 13 is formed in the positioning rod 5, a limiting block 14 is used in the groove 13, and the bottom of the limiting block 14 is fixedly connected with the bottom of the inner wall of the movable hole 4.

Adopt above-mentioned scheme: by providing the restricting block 14, a restricting function can be achieved, and the movement of the positioning rod 5 can be restricted.

The working principle of the utility model is as follows:

when the LED display screen is used, the pressing rod 801 is pressed by manpower to move downwards, the movement of the pressing rod 801 can drive the matching block 802 to move downwards, the movement of the matching block 802 can enable the two transmission rods 9 to rotate through the two L-shaped blocks 10, the movement of the two L-shaped blocks 10 can drive the limiting block 701 to move upwards, so that the limiting block 701 moves out of the limiting groove 12, the positioning rod 5 is pulled to move leftwards and move out of the positioning groove 11, the LED display screen 1 is dismounted, the tension spring 803 can generate a deformation force while the matching block 802 moves, after the pressing rod 801 is released, the tension spring 803 can give the same force to the matching block 802, the matching block 802 drives the pressing rod 801 and enables the transmission rods 9 to return to the original position, the movement of the limiting block 701 can enable the extrusion spring 702 to generate a deformation force, and when the pressing rod 801 is released, the extrusion spring 702 can give the same force to the limiting block 701, the stopper 701 is rebounded to the inside of the stopper groove 12, and the positioning rod 5 is fixed inside the mounting frame 2.

In summary, the following steps: this indoor display screen panel beating installation frame of LED, through setting up LED display screen 1, installation frame 2, fixed block 3, the activity hole 4, locating lever 5, cavity 6, stop device 7, stopper 701, extrusion spring 702, square board 703, transmission 8, depression bar 801, cooperation piece 802, extension spring 803, transfer line 9, L-shaped piece 10, constant head tank 11, spacing groove 12, recess 13 and restriction piece 14's cooperation is used, the in-process of having solved current LED display screen at indoor and panel beating frame mount, it is fixed to realize through the cooperation of bolt and screw hole, smooth silk can appear easily in the use of bolt, lead to demolising the difficulty, also the problem that the person of facilitating the use installed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

LED indoor display screen panel beating installation frame, including LED display screen (1), installation frame (2) and fixed block (3), LED display screen (1) uses with installation frame (2) cooperation, LED display screen (1) and fixed block (3) fixed connection, its characterized in that: activity hole (4) have been seted up to the inside bottom of fixed block (3), the inside sliding connection of activity hole (4) has locating lever (5), cavity (6) have been seted up to the inside of fixed block (3), the bottom fixed mounting of cavity (6) inner wall has stop device (7), the top fixed mounting of cavity (6) inner wall has transmission (8).
2. The LED indoor display screen metal plate mounting frame of claim 1, wherein: stop device (7) include stopper (701), the inside swing joint of the surface of stopper (701) and cavity (6), the equal fixedly connected with extrusion spring (702) in left side and the right side at stopper (701) top, the square board (703) of top fixedly connected with of two extrusion springs (702), the left side and the right side of square board (703) respectively with the left side and the right side fixed connection of cavity (6) inner wall.
3. The LED indoor display screen metal plate mounting frame of claim 2, wherein: transmission (8) are including depression bar (801), the inside swing joint of the surface of depression bar (801) and cavity (6), the bottom fixedly connected with of depression bar (801) cooperates piece (802), the surface cover of depression bar (801) is equipped with extension spring (803), the top of extension spring (803) and the top fixed connection of cavity (6) inner wall, the bottom of extension spring (803) and the top fixed connection who cooperates piece (802).
4. The LED indoor display screen metal plate mounting frame of claim 3, wherein: the utility model discloses a cavity (6) is characterized in that the equal swing joint in the inside left and right sides of cooperation piece (802) has transfer line (9), the equal swing joint in rear side of two transfer lines (9) has L-shaped piece (10), two opposite one sides of L-shaped piece (10) respectively with the left side and the right side fixed connection of cavity (6) inner wall, the inside of two transfer lines (9) is used with the left side and the rear side cooperation at stopper (701) top respectively.
5. The LED indoor display screen metal plate mounting frame of claim 2, wherein: constant head tank (11) have been seted up to the inside of installation frame (2), the inside of constant head tank (11) is used with the right side cooperation of locating lever (5), spacing groove (12) have been seted up to the inside of locating lever (5), the inside of spacing groove (12) is used with the bottom cooperation of stopper (701).
6. The LED indoor display screen metal plate mounting frame of claim 1, wherein: a groove (13) is formed in the positioning rod (5), a limiting block (14) is matched and used in the groove (13), and the bottom of the limiting block (14) is fixedly connected with the bottom of the inner wall of the movable hole (4).