CN215770358U - Assembled LED display screen can splice - Google Patents

Abstract

The utility model relates to the technical field of LED display screens, in particular to a splicing assembly type LED display screen which comprises a machine body. The utility model is provided with a splicing combination seat, a splicing combination groove, a splicing combination block, a first limit groove, a second limit groove, a limit insertion rod, a pulling piece and a reset spring, in practical use, the limiting insertion rod is pulled to the inside of the second limiting groove, the splicing combination block is aligned and inserted into the splicing combination groove, and the limiting insertion rod is inserted into the inside of the first limiting groove by utilizing the elastic potential energy of the return spring, thereby quickly completing the splicing and assembling work of the machine body, effectively solving the problems that the LED display screen is mostly manually fastened and spliced one by one in the prior art by using a screw combination mode, the time and labor are often wasted, the working efficiency is relatively low, and the display screen can be damaged in the process of fastening by using the screw, and the utility model has the advantages of simple structure, easy popularization and strong practicability.

Description

Assembled LED display screen can splice

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a splicing assembly type LED display screen.

Background

The LED display screen is widely applied to outdoor and indoor image and video markets at present, and due to different size requirements of application markets, a large display screen is finally formed by splicing a plurality of display screen units, so that the LED display screen has good splicing quality, is convenient and quick to install, and is more valued by customers and construction units.

LED display screen assembles and is mostly that the manual work carries out the fastening concatenation one by one with the mode of screw combination among the prior art, often has the condition that wastes time and energy, and work efficiency is lower relatively, moreover with the in-process of screw fastening probably cause the harm to the display screen.

Based on the above, a splicing assembly type LED display screen needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a splicing assembly type LED display screen, which aims to solve the problems that the LED display screen assembly in the prior art is mostly manually fastened and spliced one by one in a screw combination mode, time and labor are wasted, the working efficiency is relatively low, and the display screen can be damaged in the screw fastening process.

In order to achieve the purpose, the utility model provides the following technical scheme: the LED display screen capable of being spliced and assembled comprises a machine body, wherein an electronic assembly is arranged inside the machine body, and a display screen body is arranged on the front surface of the machine body;

the splicing combination bases are arranged on the machine body, the number of the splicing combination bases is two, and splicing combination grooves are formed in the splicing combination bases;

the splicing combination blocks are arranged on the machine body, and the number of the splicing combination blocks is two;

the first limiting grooves are all arranged on the splicing combination block;

the LED display screen assembling device comprises a first limiting groove, a second limiting groove, a first limiting inserting rod, a second limiting inserting rod, a pulling piece, a first screw combination seat, a second limiting groove, a second screw combination seat, a second limiting groove and a second limiting groove, wherein the first limiting groove is communicated with the inside of the first limiting groove, the inside of the first limiting groove is provided with the first limiting inserting rod in an inserted manner, the first limiting inserting rod extends to the inside of the first limiting groove, the second limiting groove is communicated with the inside of the first limiting groove, the second limiting groove is provided with the second limiting inserting rod in an inserted manner, the pulling piece is fixedly arranged on the second limiting inserting rod, the outer surface of the second limiting inserting rod is provided with a reset spring in a sleeved manner, and the two ends of the reset spring are fixedly connected with the first limiting combination seat and the pulling piece respectively, and the structure effectively solves the problems that in the prior art, most LED display screen assembling devices are manually fastened and assembled by screw combination, time and labor are wasted, the working efficiency is relatively low, and the display screen can be damaged in the screw fastening process, and the structure of the LED display screen assembling device is simple, easy to popularize and strong in practicability.

Preferably, the mounting groove has all been seted up to the inside of concatenation combination groove, the inside of mounting groove is fixed mounting all has first magnet, all fixed mounting has the second magnet on the concatenation combination piece, and the magnetic pole of second magnet and first magnet is all opposite, through the setting of this structure, can effectually play the effect of pre-fixing.

Preferably, the inside of the splicing combination groove is provided with a sliding guide groove, the splicing combination block is fixedly provided with a sliding guide block, the sliding guide groove and the sliding guide block form a sliding structure, and the structure can effectively play a role in guiding.

Preferably, the outside of spacing inserted bar all is fixed the cover and is equipped with a protective sleeve section of thick bamboo, and protective sleeve section of thick bamboo's surface has all evenly seted up anti-skidding line, plays the effect of protection to reset spring.

Preferably, the limiting insertion rod and the first limiting groove are arc-shaped on one side close to each other, so that the limiting insertion rod can be conveniently inserted into the first limiting groove by utilizing elastic potential energy.

Preferably, the ball groove body has all been seted up to the bottom of sliding guide piece, the ball body has all been rolled to the inside of ball groove body and has been installed, has reduced produced frictional force between sliding guide groove and the sliding guide piece, and then the effectual life who prolongs sliding guide groove and sliding guide piece.

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

1. through the arrangement of the structure, the problems that in the prior art, most LED display screen assembling is manually fastened and spliced one by one in a screw combination mode, time and labor are wasted, the working efficiency is relatively low, and the display screen is possibly damaged in the screw fastening process are solved, and the LED display screen assembling device is simple in structure and easy to popularize, the practicability is strong.

2. Through being provided with mounting groove, first magnet and second magnet, through the setting of this structure at the in-process of organism concatenation, can effectually play the effect of fixing in advance, further through being provided with sliding guide groove and sliding guide piece, through the setting of this structure at the in-process of organism concatenation, can effectually play the effect of direction.

Drawings

FIG. 1 is a schematic, elevational, partial cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention in a splicing state;

FIG. 3 is a perspective view of the sliding block structure of the present invention;

fig. 4 is a partially enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 100. a body; 110. a display screen body; 111. splicing the combined seat; 112. splicing the combined grooves; 113. splicing the combined blocks; 114. a first limit groove; 115. a second limit groove; 116. a limiting insertion rod; 117. a pull tab; 118. a return spring; 119. a protective sleeve; 120. mounting grooves; 121. a first iron absorbing stone; 122. a second magnet; 123. a sliding guide groove; 124. a sliding guide block; 125. a ball groove body; 126. a ball body.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the LED display screen capable of being spliced and assembled comprises a machine body 100, wherein electronic components are arranged inside the machine body 100, and a display screen body 110 is arranged on the front surface of the machine body 100;

the splicing combination bases 111 are arranged on the machine body 100, the number of the splicing combination bases 111 is two, and the splicing combination bases 111 are provided with splicing combination grooves 112;

the splicing combination blocks 113 are arranged on the machine body 100, and the number of the splicing combination blocks 113 is two;

the first limiting grooves 114, the first limiting grooves 114 are all arranged on the splicing combination block 113;

the second limiting grooves 115 are all opened on the splicing combination seat 111, the second limiting grooves 115 are all communicated with the inside of the splicing combination groove 112, the inside of the second limiting grooves 115 are all inserted and installed with limiting insertion rods 116, the limiting insertion rods 116 extend to the inside of the first limiting grooves 114 respectively, pull pieces 117 are all fixedly installed on the limiting insertion rods 116, the outer surfaces of the limiting insertion rods 116 are all sleeved and installed with return springs 118, and both ends of the return springs 118 are fixedly connected with the splicing combination seat 111 and the pull pieces 117 respectively, in actual use, firstly, the limiting insertion rods 116 are pulled to the inside of the second limiting grooves 115, then the splicing combination blocks 113 are aligned and inserted to the inside of the splicing combination groove 112, and finally, the limiting insertion rods 116 are inserted to the inside of the first limiting grooves 114 by utilizing the elastic potential energy of the return springs 118, thereby completing the splicing assembly work of the machine body 100 rapidly, the LED display screen assembly structure effectively solves the problems that in the prior art, most LED display screen assemblies are manually fastened and spliced one by one in a screw combination mode, time and labor are wasted, the working efficiency is relatively low, and the display screen can be damaged in the screw fastening process.

Further, the mounting groove 120 has been all seted up to the inside of concatenation combination groove 112, and the inside of mounting groove 120 is fixed mounting all has first magnet 121, all fixed mounting has second magnet 122 on concatenation combination piece 113, and the magnetic pole of second magnet 122 and first magnet 121 is all opposite, and the setting through this structure in-process of organism 100 concatenation can effectually play the effect of pre-fixing.

Furthermore, the inside of the splicing combination groove 112 is provided with a sliding guide groove 123, the splicing combination block 113 is fixedly provided with a sliding guide block 124, and the sliding guide groove 123 and the sliding guide block 124 form a sliding structure, so that the machine body 100 can effectively play a role in guiding by the arrangement of the structure in the splicing process.

Further, the outside of spacing inserted bar 116 is all fixed the cover and is equipped with protective sleeve 119, and protective sleeve 119's surface has all evenly seted up anti-skidding line, not only plays the effect of protection to reset spring 118 through the setting of this structure, has further still increased the hand of holding of work.

Furthermore, the limit insertion rod 116 and the first limit groove 114 are both arc-shaped on the side close to each other, which facilitates the insertion of the limit insertion rod 116 into the first limit groove 114 by using elastic potential energy.

Further, ball groove body 125 has all been seted up to the bottom of sliding guide piece 124, and ball body 126 has all been rolled to the inside of ball groove body 125 and has installed, through the setting of this structure, has reduced the frictional force that produces between sliding guide groove 123 and the sliding guide piece 124, and then the effectual life who prolongs sliding guide groove 123 and sliding guide piece 124.

The working principle is as follows: in practical use, when the worker needs to splice and assemble the machine body 100, the worker can pull the limiting insertion rod 116 outwards through the pull piece 117, so that the limiting insertion rod 116 is retracted into the inside of the second limiting groove 115, after the worker completes the above operation, the splicing combination block 113 can be aligned and inserted into the inside of the splicing combination groove 112, after the worker aligns and inserts the splicing combination block 113 into the inside of the splicing combination groove 112, the worker can stop the outward pulling force on the limiting insertion rod 116, after the worker stops the outward pulling force on the limiting insertion rod 116, the limiting insertion rod 116 can be inserted into the first limiting groove 114 under the action of the elastic potential energy of the return spring 118, so that the combined splicing work on the machine body 100 is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a can splice assembled LED display screen which characterized in that includes:

the electronic device comprises a machine body (100), wherein an electronic component is arranged in the machine body (100), and a display screen body (110) is arranged on the front surface of the machine body (100);

the splicing combination bases (111) are arranged on the machine body (100), the number of the splicing combination bases (111) is two, and the splicing combination bases (111) are provided with splicing combination grooves (112);

the splicing combination blocks (113) are arranged on the machine body (100), and the number of the splicing combination blocks (113) is two;

the first limiting grooves (114), the first limiting grooves (114) are all arranged on the splicing combination block (113);

second spacing groove (115), second spacing groove (115) all set up on concatenation combination seat (111), and second spacing groove (115) all are linked together with the inside of concatenation combination groove (112), the inside of second spacing groove (115) all inserts and installs spacing inserting pole (116), and spacing inserting pole (116) all extend to the inside of first spacing groove (114) respectively, spacing inserting pole (116) go up all fixed mounting have pulling-on piece (117), the surface of spacing inserting pole (116) all cup joints and installs reset spring (118), and the both ends of reset spring (118) all respectively with concatenation combination seat (111) and pulling-on piece (117) fixed connection.

2. The assembled LED display screen of claim 1, wherein: mounting grooves (120) are formed in the splicing combination grooves (112), first iron absorbing stones (121) are fixedly mounted in the mounting grooves (120), second iron absorbing stones (122) are fixedly mounted on the splicing combination blocks (113), and magnetic poles of the second iron absorbing stones (122) and the magnetic poles of the first iron absorbing stones (121) are opposite.

3. The assembled LED display screen of claim 1, wherein: the splicing combination groove (112) is internally provided with a sliding guide groove (123), the splicing combination block (113) is fixedly provided with a sliding guide block (124), and the sliding guide groove (123) and the sliding guide block (124) form a sliding structure.

4. The assembled LED display screen of claim 1, wherein: the outside of spacing inserted bar (116) all is fixed the cover and is equipped with protective sleeve (119), and protective sleeve (119) surface has all evenly seted up anti-skidding line.

5. The assembled LED display screen of claim 1, wherein: the limiting insertion rod (116) and the first limiting groove (114) are arc-shaped at the side close to each other.

6. The assembled LED display screen of claim 3, wherein: ball groove body (125) have all been seted up to the bottom of sliding guide piece (124), ball body (126) are all rolled to the inside of ball groove body (125) and are installed.

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