CN210771110U

CN210771110U - Suspension device for mounting LED electronic screen

Info

Publication number: CN210771110U
Application number: CN201921568864.8U
Authority: CN
Inventors: 闫斌
Original assignee: Nanjing Hualaishi Electronic Technology Co Ltd
Current assignee: Nanjing Hualaishi Electronic Technology Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-16
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a linkage is used in installation of LED electronic screen, comprising a mounting base plate, the mount pad, the LED electronic screen, infrared remote controller, threaded through-hole has all been seted up at the upper and lower both ends of mount pad, mount pad's right side skin weld has the bracing piece, the surface mosaic of motor cabinet has remote control receiver, the last fixed surface of motor cabinet is connected with step motor, the mounting groove has been seted up to the right flank of mount pad, the spout has been seted up to the upper surface of mounting groove, the inside sliding connection of spout has the fixture block, the inside threaded connection of fixture block has the threaded rod, the left surface welding of mount pad has the connecting rod, the upper surface of connecting rod articulates there is the push-and-pull rod, the inside threaded connection of push-pull rod has the lead screw, the left surface. Through the matching arrangement of the push-pull rod and the connecting rod, the push-pull rod can push the mounting seat to rotate up and down, so that the angle of the LED electronic screen on the mounting seat can be adjusted.

Description

Suspension device for mounting LED electronic screen

Technical Field

The utility model relates to a LED electronic screen technical field especially relates to a linkage is used in installation of LED electronic screen.

Background

The LED electronic screen is a display mode by controlling semiconductor light emitting diodes and is formed by uniformly arranging tens of thousands to hundreds of thousands of semiconductor light emitting diode pixel points. It can use different materials to make different color LED pixel points to display the display screen of various information such as characters, figures, images, animation, quotation, video signals, etc. The LED electronic screen can display dynamic image-text pictures generated by a computer as a best tool for displaying large-scale real-time dynamic display information with low power consumption, and can be divided into three types from the installation environment, namely an indoor LED electronic screen, an outdoor LED electronic screen and a semi-outdoor LED electronic screen, wherein the light of each installation environment is different, so that millions of people cannot be wrongly installed, and if the people cannot see the LED electronic screen, the LED electronic screen is too bright or too dark. The LED display screen generally has four colors from the color, namely a single-color LED electronic screen, a double-primary-color LED electronic screen, a three-primary-color LED electronic screen and a full-color LED electronic screen, wherein the four colors are different in change, and the three primary colors are generally used on the market.

At present, most of LED electronic screens are installed at a high place in a hanging mode, but at present, most of LED electronic screens cannot adjust the angle after being hung, and a hanging device with the angle adjusting function can only be adjusted manually, so that the angle adjustment is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a suspension is used in installation of LED electronic screen can't angle regulation after the installation of LED electronic screen that the above-mentioned background art provided in order to solve, perhaps the comparatively trouble problem of manual angle regulation.

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

a hanging device for installing an LED electronic screen comprises an installation bottom plate, an installation seat, an LED electronic screen and an infrared remote controller, wherein threaded through holes are formed in the upper end and the lower end of the installation bottom plate, a supporting rod is welded on the right side surface of the installation bottom plate, a motor seat is welded at the upper end of the supporting rod, a remote control receiver is embedded on the surface of the motor seat, a stepping motor is fixedly connected to the upper surface of the motor seat, an installation groove is formed in the right side surface of the installation seat, a sliding groove is formed in the upper surface of the installation groove, a clamping block is connected to the inside of the sliding groove in a sliding mode, a threaded rod is connected to the inside of the clamping block in a threaded mode, the top of the threaded rod penetrates through the installation seat and is welded with a rotating handle, a connecting rod is welded on the, the LED electronic screen is characterized in that the top of the lead screw is fixedly connected with the power output end of the stepping motor, a hinge is welded between the left end of the connecting rod and the right end of the supporting rod, the LED electronic screen is located on the right side of the mounting seat, the left side face of the LED electronic screen is fixedly connected with a mounting block, a clamping groove is formed in the upper surface of the mounting block, and the mounting block is inserted into the mounting groove.

Furthermore, the infrared remote controller is connected with the remote control receiver through an infrared signal.

Furthermore, the infrared remote controller is composed of an infrared transmitting circuit, a signal conditioning circuit, a central controller 8031, a program and data memory, a keyboard and a state indicating circuit.

Furthermore, the remote control receiver comprises an infrared receiving circuit, an amplifying circuit, a modulating circuit, an instruction decoding circuit, a driving circuit and an executing circuit.

Further, the stepping motor is connected with the remote control receiver through a wire.

Furthermore, when the mounting block is inserted into the mounting groove, the clamping groove is located right below the sliding groove and on the same axis, and the clamping groove and the sliding groove are the same in size.

Furthermore, the clamping block is clamped with the clamping groove.

Furthermore, the mounting block is connected with the LED electronic screen through a screw.

Furthermore, the push-pull rod is of a hollow structure, and internal threads are formed in the push-pull rod.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

the push-pull rod and the connecting rod are matched, so that the push-pull rod can push the mounting seat to rotate up and down, and the angle of the LED electronic screen on the mounting seat can be adjusted;

through the cooperation setting of remote control receiver and infrared remote controller, can carry out the remote control to the LED electronic screen and rotate, save the trouble of artifical manual regulation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a partially enlarged schematic view of the point B of fig. 1 according to the present invention.

Fig. 4 is a schematic view of the local structure of the LED electronic screen after being removed.

In FIGS. 1-4: 1-mounting bottom plate, 101-threaded through hole, 2-supporting rod, 3-motor base, 4-remote control receiver, 5-hinge, 6-connecting rod, 7-stepping motor, 8-lead screw, 9-push-pull rod, 10-mounting base, 1001-mounting groove, 1002-sliding groove, 11-LED electronic screen, 12-mounting block, 1201-clamping groove, 13-infrared remote controller, 14-clamping block, 15-threaded rod and 1501-rotating handle.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Please refer to fig. 1 to 4:

the utility model provides a linkage is used in installation of LED electronic screen, including mounting plate 1, mount pad 10, LED electronic screen 11, infrared remote controller 13, each part to a linkage is used in installation of LED electronic screen is introduced in detail below:

the upper end and the lower end of the mounting bottom plate 1 are both provided with threaded through holes 101, the right side surface of the mounting bottom plate 1 is welded with a support rod 2, the upper end of the support rod 2 is welded with a motor base 3, the surface of the motor base 3 is embedded with a remote control receiver 4, and the upper surface of the motor base 3 is fixedly connected with a stepping motor 7;

specifically, the threaded through hole 101 may be plugged with a bolt, and then the mounting base plate 1 may be mounted on a wall, and when the stepping motor 7 needs to be started, the infrared remote controller 13 may send a start signal to the remote control receiver 4, and then the remote control receiver 4 receives the signal and turns on the stepping motor 7;

according to the above, the right side surface of the mounting seat 10 is provided with a mounting groove 1001, the upper surface of the mounting groove 1001 is provided with a sliding groove 1002, the inside of the sliding groove 1002 is slidably connected with a clamping block 14, the inside of the clamping block 14 is in threaded connection with a threaded rod 15, the top of the threaded rod 15 penetrates through the mounting seat 10 and is welded with a rotating handle 1501, the left side surface of the mounting seat 10 is welded with a connecting rod 6, the upper surface of the connecting rod 6 is hinged with a push-pull rod 9, the inside of the push-pull rod 9 is in threaded connection with a lead screw 8, the top of the lead screw 8 is fixedly connected with a power output end of a stepping motor;

specifically, after the stepping motor 7 rotates, the screw rod 8 can be driven to rotate, the push-pull rod 9 in threaded connection with the screw rod 8 can move up and down, the push-pull rod 9 moving up and down can rotate the push connecting rod 6 by taking the hinge 5 as a center, the rotating connecting rod 6 drives the mounting seat 10 to rotate, and the LED electronic screen 11 on the mounting seat 10 can synchronously rotate, so that the angle of the LED electronic screen 11 can be adjusted, and the trouble of manual adjustment is avoided;

according to the above, the LED electronic screen 11 is located on the right side of the mounting seat 10, the left side surface of the LED electronic screen 11 is fixedly connected with the mounting block 12, the upper surface of the mounting block 12 is provided with the clamping groove 1201, and the mounting block 12 is inserted into the mounting groove 1001;

specifically, when the mounting block 12 is inserted into the mounting groove 1001, the rotating handle 1501 is manually rotated to push the latch 14 to move downward, and then the moving latch 14 can be inserted into the slot 1201, so that the mounting block 12 can be fixed in the mounting groove 1001, and the mounting and dismounting of the LED electronic screen 11 is facilitated.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a linkage is used in installation of LED electronic screen, includes mounting plate (1), mount pad (10), LED electronic screen (11), infrared remote controller (13), its characterized in that:

the upper end and the lower end of the mounting bottom plate (1) are both provided with threaded through holes (101), the right side surface of the mounting bottom plate (1) is welded with a support rod (2), the upper end of the support rod (2) is welded with a motor base (3), the surface of the motor base (3) is embedded with a remote control receiver (4), and the upper surface of the motor base (3) is fixedly connected with a stepping motor (7);

the mounting seat (10) is positioned at the right side of the mounting bottom plate (1), the right side surface of the mounting seat (10) is provided with a mounting groove (1001), the upper surface of the mounting groove (1001) is provided with a sliding groove (1002), the inside of the sliding groove (1002) is connected with a clamping block (14) in a sliding way, the inner thread of the clamping block (14) is connected with a threaded rod (15), the top of the threaded rod (15) penetrates through the mounting seat (10) and is welded with a rotary handle (1501), a connecting rod (6) is welded on the left side surface of the mounting seat (10), a push-pull rod (9) is hinged on the upper surface of the connecting rod (6), the inner part of the push-pull rod (9) is connected with a lead screw (8) through threads, the top of the lead screw (8) is fixedly connected with the power output end of the stepping motor (7), a hinge (5) is welded between the left end of the connecting rod (6) and the right end of the supporting rod (2);

the LED electronic screen (11) is located on the right side of the mounting seat (10), a mounting block (12) is fixedly connected to the left side face of the LED electronic screen (11), a clamping groove (1201) is formed in the upper surface of the mounting block (12), and the mounting block (12) is inserted into the mounting groove (1001).

2. The suspension device for mounting the LED electronic screen according to claim 1, wherein: the infrared remote controller (13) is connected with the remote control receiver (4) through infrared signals.

3. The suspension device for mounting the LED electronic screen according to claim 1, wherein: the infrared remote controller (13) is composed of an infrared transmitting circuit, a signal conditioning circuit, a central controller 8031 program and data memory, a keyboard and a state indicating circuit.

4. The suspension device for mounting the LED electronic screen according to claim 1, wherein: the remote control receiver (4) consists of an infrared receiving circuit, an amplifying circuit, a modulating circuit, an instruction decoding circuit, a driving circuit and an executing circuit.

5. The suspension device for mounting the LED electronic screen according to claim 1, wherein: the stepping motor (7) is connected with the remote control receiver (4) through a wire.

6. The suspension device for mounting the LED electronic screen according to claim 1, wherein: when the mounting block (12) is inserted into the mounting groove (1001), the clamping groove (1201) is positioned right below the sliding groove (1002) and on the same axis, and the clamping groove (1201) and the sliding groove (1002) are the same in size.

7. The suspension device for mounting the LED electronic screen as claimed in claim 6, wherein: the clamping block (14) is clamped with the clamping groove (1201).

8. The suspension device for mounting the LED electronic screen according to claim 1, wherein: the mounting block (12) is connected with the LED electronic screen (11) through screws.

9. The suspension device for mounting the LED electronic screen according to claim 1, wherein: the push-pull rod (9) is of a hollow structure, and internal threads are formed in the push-pull rod.