CN-224217202-U - Fixing structure for C0B display panel

Abstract

The utility model discloses a fixing structure for a C0B display panel, and relates to the technical field of display panel fixing. The COB display panel mounting structure comprises a mounting part, a protection part and a protection part, wherein the mounting part is used for mounting the COB display panel, the protection part is mounted in the mounting part and is used for protecting the COB display panel, and the COB display panel is mounted above the mounting part. According to the utility model, the clamping block is arranged, and particularly when the clamping block enters the bottom plate, the limiting rod is extruded first, so that the limiting rod moves rightwards, and the clamping block continuously moves downwards, the clamping buckle is simultaneously pushed to move rightwards, when the clamping block moves to the bottom, the two springs rebound, and simultaneously the limiting rod and the clamping buckle are pushed leftwards, so that the clamping buckle is positioned above the clamping block, and meanwhile, the limiting rod enters the limiting groove, the locking of the protective shell is completed, the installation is simple and quick, and the box body is protected through the protective shell.

Inventors

• CHEN MIN
• TAN JIAYI

Assignees

• 江苏乔芯科技有限公司

Dates

Publication Date

20260508

Application Date

20250528

Claims (3)

1. 1. A fixing structure for a C0B display panel, comprising: A mounting unit (1), wherein the mounting unit (1) is used for mounting a COB display panel; The protection part (2), the protection part (2) is installed inside the installation part (1), and the protection part (2) is used for protecting the COB display panel; Wherein, after the COB display panel is installed above the installation part (1), the line pipe of the COB display panel is blocked by the protection part (2); the mounting portion (1) includes an auxiliary assembly (11), the auxiliary assembly (11) being for auxiliary mounting of the COB display panel, and The positioning assembly (12), the positioning assembly (12) is installed inside the auxiliary assembly (11), and the positioning assembly (12) is used for positioning the COB display panel; The auxiliary assembly (11) comprises a bottom plate (111), a box body (112) is in front contact with the bottom plate (111), a positioning rod (113) is fixedly connected to the front of the bottom plate (111), a positioning hole (114) is formed in the box body (112), the inner wall of the positioning hole (114) is matched with the outer surface of the positioning rod (113), and a fixing bolt (115) is fixedly connected in the box body (112); The positioning assembly (12) comprises sliding grooves (121) formed in the bottom plate (111), sliding blocks (122) are slidably connected to the inner walls of the sliding grooves (121), two sliding blocks (122) are arranged in total, springs I (123) are fixedly connected to one sides, close to each other, of the sliding blocks (122), connecting rods (124) are rotatably connected to the tops of the sliding blocks (122), and positioning blocks (125) are rotatably connected to the other ends of the connecting rods (124); Positioning the box body (112) through the positioning block (125), checking whether the box body (112) is attached to the bottom plate (111), positioning the box body (112) through the matching of the positioning rod (113) and the positioning hole (114), and then connecting the box body (112) with the bottom plate (111) through the fixing bolt (115); the protection part (2) comprises a connecting component (21), and the connecting component (21) is used for connecting the installation part (1); The clamping assembly (22), the clamping assembly (22) is installed inside the auxiliary assembly (11), the clamping assembly (22) is used for clamping the connecting assembly (21), and The locking assembly (23) is arranged inside the auxiliary assembly (11), and the locking assembly (23) is used for locking the clamping assembly (22); after the connecting assembly (21) is installed in the auxiliary assembly (11), the connecting assembly (21) is clamped through the clamping assembly (22), and then the clamping assembly (22) is locked through the locking assembly (23).
2. 2. The fixing structure for a C0B display panel according to claim 1, wherein the connecting assembly (21) comprises a protective housing (211) sleeved on the outer surface of the box body (112), a clamping block (212) is fixedly connected to the bottom of the protective housing (211), and a limit groove (213) is formed in the clamping block (212); The clamping assembly (22) comprises a movable groove (221) formed in the bottom plate (111), a connecting plate (222) is slidably connected to the inner wall of the movable groove (221), one side, close to the clamping block (212), of the connecting plate (222) is fixedly connected with a first connecting rod (223), two connecting rods (223) are arranged in total, a limiting rod (226) is slidably connected to the outer surface of the upper connecting rod (223), a buckle (224) is slidably connected to the outer surface of the lower connecting rod (223), and springs (225) are fixedly connected to the left sides of the two connecting rods (223); Wherein, the stop lever (226) and the buckle (224) can limit the clamping block (212) after the clamping block (212) is inserted into the bottom, so that the clamping block cannot move.
3. 3. The fixing structure for a C0B display panel according to claim 2, wherein the locking assembly (23) comprises a fixing rod (231) fixedly connected to the front surface of the connecting plate (222), the inner wall of the limiting groove (213) is slidably connected with a second connecting rod (236), the inner wall of the second connecting rod (236) is fixedly connected with a third spring (235), the other end of the third spring (235) is fixedly connected with the inner wall of the fixing rod (231), the front surface of the second connecting rod (236) is fixedly connected with a pull rod (233), the outer surface of the second connecting rod (236) is fixedly connected with a locking block (234), the front surface of the bottom plate (111) is fixedly connected with a clamping groove (232), and the inner wall of the clamping groove (232) is spliced with the outer surface of the locking block (234); When the protective shell (211) needs to be taken out, the connecting rod II (236) is pulled to enable the locking block (234) to be separated from the clamping groove (232), the locking block is pulled to move towards the clamping groove (232) on the other side, the limiting rod (226) is separated from the clamping buckle (224), and limiting of the clamping block (212) is canceled.

Description

Fixing structure for C0B display panel Technical Field The utility model belongs to the technical field of display panel fixing, and particularly relates to a fixing structure for a C0B display panel. Background COB (Chip on Board) the display panel is a technology of directly packaging a chip on a circuit board, in which a light emitting chip (such as an LED chip) is directly attached and fixed on the circuit board, and then protected and fixed by a packaging adhesive or other means to form an integral display module; The existing C0B display panel is usually installed in a box body, and then the box body is directly installed in a designated place, so that when the position of the display panel needs to be adjusted, the box body and objects possibly collide, the box body deforms, internal chips are broken, and the like, and therefore the fixing structure for the C0B display panel is provided. Disclosure of utility model The utility model aims to provide a fixing structure for a C0B display panel, which is characterized in that two springs rebound, and meanwhile, a limiting rod and a buckle are pushed to the left side, so that the buckle is positioned above a clamping block, and meanwhile, the limiting rod enters a limiting groove to lock a protective shell, the installation is simple and quick, and the protective shell is used for protecting a box body, so that the problems that the box body and an object are likely to collide when the position of the display panel is required to be adjusted, the box body is deformed, an internal chip is broken and the like are solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a fixing structure for a COB display panel, which comprises an installation part, a fixing part and a fixing part, wherein the installation part is used for installing the COB display panel; the protection part is arranged in the installation part and is used for protecting the COB display panel; wherein, after installing COB display panel to the installation department top, stop COB display panel's winding displacement pipe through the guard portion. Further, the mounting portion includes an auxiliary assembly for auxiliary mounting of the COB display panel, and The positioning assembly is arranged inside the auxiliary assembly and used for positioning the COB display panel. Further, the protection part comprises a connecting component, wherein the connecting component is used for connecting the installation part; The clamping assembly is arranged in the auxiliary assembly and is used for clamping the connecting assembly, and The locking component is arranged in the auxiliary component and is used for locking the clamping component; After the connecting component is installed in the auxiliary component, the connecting component is clamped through the clamping component, and then the clamping component is locked through the locking component. Further, the auxiliary assembly comprises a bottom plate, the front surface of the bottom plate is contacted with a box body, the front surface of the bottom plate is fixedly connected with a positioning rod, a positioning hole is formed in the box body, the inner wall of the positioning hole is matched with the outer surface of the positioning rod, and the positioning hole is matched with the positioning rod, so that the box body is easier to install, and a fixing bolt is fixedly connected in the box body; The box body is positioned by matching the positioning rod with the positioning hole, and then is connected with the bottom plate by the fixing bolt. Further, the positioning assembly comprises a sliding groove formed in the bottom plate, the inner wall of the sliding groove is connected with two sliding blocks in a sliding manner, one side, close to each other, of each sliding block is fixedly connected with a first spring, the top of each sliding block is rotationally connected with a connecting rod, the other end of each connecting rod is rotationally connected with a positioning block, and whether the box body is tightly attached to the bottom plate or not is determined through the positioning block; Wherein, fix a position the box through the locating piece, look over whether box and bottom plate laminating. Further, the connecting component comprises a protective shell sleeved on the outer surface of the box body, the box body is protected through the protective shell, dust entering is reduced, a clamping block is fixedly connected to the bottom of the protective shell, and a limiting groove is formed in the clamping block; The clamping assembly comprises a movable groove formed in the bottom plate, a connecting plate is slidably connected to the inner wall of the movable groove, a first connecting rod is fixedly connected to one side, close to the clamping block, of the connecting plate, two connecting rods are arranged in total, a limiting rod is slidably co