CN217008553U

CN217008553U - A draw bail for LED display module assembly

Info

Publication number: CN217008553U
Application number: CN202220419722.0U
Authority: CN
Inventors: 黄成日; 朴宰淳; 崔春维
Original assignee: Shandong Hexing Electronic Technology Co ltd
Current assignee: Shandong Hexing Electronic Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-19
Anticipated expiration: 2032-02-28

Abstract

The utility model belongs to the technical field of connection structures, and discloses a connection structure for an LED display module, which comprises an outer protection shell and an LED display module body, wherein a connection frame is arranged in the outer protection shell, the LED display module body is arranged in the outer protection shell through the connection frame, an embedded groove is formed in the inner wall of the outer protection shell, grooves are formed in the embedded grooves at the upper end and the lower end at equal intervals, the utility model has the advantages that the buffer springs at the upper end and the lower end extrude the connection frame after the connection frame is arranged in the outer protection shell, the buffer protection can be carried out from the upper side and the lower side, the buffer pads at the two sides can buffer and protect the connection frame from the two sides, so that the LED display module body can be protected from multiple directions, in addition, when the connection frame is arranged, a positioning block can be embedded into a positioning groove, the installation position of the connection frame can be effectively limited, the installation of the connecting frame is prevented from being inclined.

Description

Connecting structure for LED display module

Technical Field

The utility model belongs to the technical field of connecting structures, and particularly relates to a connecting structure for an LED display module.

Background

The LED display module usually needs to utilize draw bail when connecting, and LED display module draw bail utilizes different modes to install the device at the module frame to the LED display module, and draw bail has multiple type structure, can divide into according to the interrelation between the connector and move hookup and quiet hookup, whether need destroy the connector when taking apart can divide into detachable hookup and non-detachable hookup according to taking apart, can divide into friction hookup and non-friction hookup according to the theory of operation of transmission load.

But present current draw bail has certain defect, and traditional draw bail does not set up effectual buffer structure, is difficult to carry out certain protection to LED display module assembly, and in addition, traditional draw bail does not set up effectual positioning mechanism, and LED display module assembly takes place crooked easily when the installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting structure for an LED display module, which aims to solve the problems that the LED display module is difficult to protect without an effective buffer structure and the LED display module is easy to be inclined when being installed without an effective positioning mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a draw bail for LED display module assembly, includes outer protecting casing and LED display module assembly body, the inside of outer protecting casing is equipped with the hookup frame, the LED display module assembly body is installed in outer protecting casing through the hookup frame, the caulking groove has been seted up to the inner wall of outer protecting casing, the upper and lower end the recess has been seted up to the equidistant inside of caulking groove, the internal connection of recess has buffer spring, both sides the inside bonding of recess has the blotter.

Preferably, the upper end and the lower end of the connecting frame are both fixed with positioning blocks, and positioning grooves matched with the positioning blocks are formed in the embedding grooves in the upper end and the lower end.

Preferably, outer protecting casing includes first casing and shrouding, first casing all is fixed with the butt joint piece towards the both ends of shrouding one side, the shrouding towards the both ends of first casing one side all seted up with butt joint piece assorted butt joint groove, the lateral wall of shrouding closes soon and is connected with fastening screw, fastening screw runs through the butt joint piece.

Preferably, the side wall of the closing plate is provided with a shallow groove, and the outer end part of the fastening screw is embedded into the shallow groove.

Preferably, the inside of the caulking groove at the upper end and the lower end is also fixed with a moisture-proof cotton layer.

Preferably, the buffer springs are provided with six, three buffer springs are in a group,

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

(1) according to the LED display module, the groove, the buffer spring and the buffer cushion are additionally arranged, after the connecting frame is installed in the outer protecting shell, the buffer springs at the upper end and the lower end extrude the connecting frame, the buffer protection can be performed from the upper side and the lower side, and the buffer cushions at the two sides can perform buffer protection on the connecting frame from the two sides, so that the LED display module body can be protected from multiple directions, and the collision damage degree of the LED display module body is reduced.

(2) According to the LED display module, the positioning block and the positioning groove are additionally arranged, the positioning block can be embedded into the positioning groove when the connecting frame is installed, the installation position of the connecting frame can be effectively limited, the connecting frame is prevented from being inclined during installation, and the stability and the accuracy of the installation of the LED display module body are guaranteed.

(3) The traditional integrated outer protective shell is changed into a combination of two parts, so that the installation of the connecting frame is facilitated, and the replacement of the outer protective shell part can be realized.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 1;

FIG. 5 is an enlarged view of the portion C of FIG. 1;

in the figure: 1. an outer protective shell; 101. a first housing; 102. closing plates; 2. a connecting frame; 3. an LED display module body; 4. caulking grooves; 5. a moisture-proof cotton layer; 6. positioning a block; 7. a buffer spring; 8. a cushion pad; 9. a groove; 10. positioning a groove; 11. a butt joint groove; 12. a butt joint block; 13. fastening screws; 14. shallow grooves.

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. 1-5, the present invention provides the following technical solutions: a connecting structure for an LED display module comprises an outer protective shell 1 and an LED display module body 3, wherein a connecting frame 2 is arranged inside the outer protective shell 1, the LED display module body 3 is installed inside the outer protective shell 1 through the connecting frame 2, an embedded groove 4 is formed in the inner wall of the outer protective shell 1, the outer end portion of the connecting frame 2 is embedded into the embedded groove 4, grooves 9 are formed in the upper end embedded groove 4 and the lower end embedded groove 4 at equal intervals, a buffer spring 7 is connected inside each groove 9, buffer pads 8 are bonded inside the grooves 9 on two sides, specifically, after the connecting frame 2 is arranged in the outer protective shell 1, the buffer springs 7 at the upper end and the lower end extrude the connecting frame 2 to perform buffer protection from the upper side and the lower side, the buffer pads 8 at the two sides can perform buffer protection on the connecting frame 2 from the two sides, thereby can protect LED display module assembly body 3 from many positions, reduce LED display module assembly body 3's collision damage degree.

Further, the upper and lower ends of the connecting frame 2 are all fixed with positioning blocks 6, positioning grooves 10 matched with the positioning blocks 6 are formed in the upper and lower embedded grooves 4, specifically, when the connecting frame 2 is installed, the positioning blocks 6 can be embedded into the positioning grooves 10, the installation position of the connecting frame 2 can be effectively limited, the connecting frame 2 is prevented from being installed and inclined, and the stability and accuracy of installation of the LED display module body 3 are guaranteed.

Further, outer protecting casing 1 includes first casing 101 and shrouding 102, first casing 101 all is fixed with butt joint piece 12 towards the both ends of shrouding 102 one side, shrouding 102 all seted up towards the both ends of first casing 101 one side with butt joint piece 12 assorted butt joint groove 11, the lateral wall of shrouding 102 closes soon and is connected with fastening screw 13, fastening screw 13 runs through butt joint piece 12, shallow slot 14 has been seted up to the lateral wall of shrouding 102, fastening screw 13's outer tip imbeds to the inside of shallow slot 14, specifically, outer protecting casing 1 that two parts combination formed also can realize its partial shrouding when being convenient for connect the installation of frame 2, furthermore, when first casing 101 of butt joint installation and shrouding 102, can be earlier with butt joint piece 12 embedding to butt joint in the butt joint groove 11, can effectively carry on spacingly, guarantee the precision of butt joint, then it can to fix a position to screw 13 soon.

Further, the inside of going up lower extreme caulking groove 4 still is fixed with dampproofing cotton layer 5, specifically, the dampproofing cotton layer 5 that adds can effectively absorb the moisture, avoids LED display module assembly body 3 to wet.

Further, the buffer springs 7 are provided with six, three buffer springs 7 form a group, specifically, the buffer springs 7 can also be eight, ten or other even numbers, and are equally divided into two groups and located at the upper end and the lower end of the inner part of the outer protection shell 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a draw bail for LED display module assembly which characterized in that: including outer protecting casing (1) and LED display module body (3), the inside of outer protecting casing (1) is equipped with hookup frame (2), install in outer protecting casing (1) through hookup frame (2) LED display module body (3), caulking groove (4) have been seted up to the inner wall of outer protecting casing (1), the upper and lower end recess (9) have been seted up to equidistant the inside of caulking groove (4), the internal connection of recess (9) has buffer spring (7), both sides the inside bonding of recess (9) has blotter (8).

2. The coupling structure for LED display module according to claim 1, wherein: the upper end and the lower end of the connecting frame (2) are both fixed with positioning blocks (6), and positioning grooves (10) matched with the positioning blocks (6) are formed in the embedding grooves (4) at the upper end and the lower end.

3. The coupling structure for LED display module according to claim 2, wherein: the utility model discloses an outer protective casing (1) is including first casing (101) and shrouding (102), first casing (101) all are fixed with butt joint piece (12) towards the both ends of shrouding (102) one side, shrouding (102) all offer with butt joint piece (12) assorted butt joint groove (11) towards the both ends of first casing (101) one side, the lateral wall of shrouding (102) closes soon and is connected with fastening screw (13), fastening screw (13) run through butt joint piece (12).

4. The coupling structure for LED display module set of claim 3, wherein: shallow slot (14) have been seted up to the lateral wall of shrouding (102), the outside end embedding of fastening screw (13) is to the inside of shallow slot (14).

5. The coupling structure for LED display module set of claim 4, wherein: the inner part of the upper end and the lower end of the caulking groove (4) is also fixed with a damp-proof cotton layer (5).

6. The coupling structure for LED display module set of claim 5, wherein: six buffer springs (7) are arranged, and three buffer springs (7) form a group.