CN219017181U

CN219017181U - Spliced MINI-LED display panel

Info

Publication number: CN219017181U
Application number: CN202223465239.5U
Authority: CN
Inventors: 陈恩松; 向宝杰; 朱汉楚
Original assignee: Shenzhen Kelai Intelligent Display Co ltd
Current assignee: Shenzhen Kelai Intelligent Display Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-12
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of display panels, in particular to a spliced MINI-LED display panel, which comprises a bearing substrate, wherein the front surface of the bearing substrate is connected with an LED lamp panel through a lamp panel splicing mechanism, and the outer wall of the bearing substrate is fixedly connected with a protection pad at a position close to the lamp panel splicing mechanism; the lamp plate splicing mechanism comprises a splicing bottom plate which is slidingly connected to the front side of a bearing substrate, a connecting adhesive tape is fixedly connected to the front side of the splicing bottom plate, a light-transmitting plate is fixedly connected to the top and the bottom of the LED lamp plate, an isolating film is fixedly connected to the outer wall of the light-transmitting plate and away from the position of the LED lamp plate, the lamp plate is assembled by utilizing the lamp plate splicing mechanism in the device through designing a splicing MINI-LED display panel, the problem that gaps are easily generated between adjacent LED lamp plates when the existing splicing MINI-LED display panel is assembled, and the mutual cleavage of pictures displayed between the adjacent LED lamp plates is caused by the gaps, so that the watching is influenced is solved.

Description

Spliced MINI-LED display panel

Technical Field

The utility model relates to the technical field of display panels, in particular to a spliced MINI-LED display panel.

Background

The spliced MINI-LED display panel is equipment for assembling and splicing a plurality of groups of LED lamp panels on a bearing substrate, but the conventional spliced MINI-LED display panel still has the defects, specifically: when the existing spliced MINI-LED display panel is assembled, gaps are easy to generate between adjacent LED lamp panels, and the gaps can cause mutual splitting of pictures displayed between the adjacent LED lamp panels to influence viewing.

Therefore, there is a need for a tiled MINI-LED display panel to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a spliced MINI-LED display panel so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the spliced MINI-LED display panel comprises a bearing substrate, wherein the front surface of the bearing substrate is connected with an LED lamp panel through a lamp panel splicing mechanism, and a protection pad is fixedly connected to the outer wall of the bearing substrate and at a position close to the lamp panel splicing mechanism;

the lamp panel splicing mechanism comprises a splicing bottom plate which is slidingly connected to the front side of a bearing substrate, a connecting adhesive tape is fixedly connected to the front side of the splicing bottom plate, a light-transmitting plate is fixedly connected to the top and the bottom of the LED lamp panel, a separation film is fixedly connected to the outer wall of the light-transmitting plate and is far away from the position of the LED lamp panel, a binding post is fixedly connected to the back side of the splicing bottom plate, a through groove is formed in the position corresponding to the binding post in the splicing bottom plate, a connecting plate is fixedly connected to the back side of the splicing bottom plate and below the binding post, a compression screw is connected to the back side of the connecting plate in a threaded manner, a compression plate is connected to the outer wall of the compression screw and is rotationally connected to the back side of the bearing substrate, a guide rod is fixedly connected to the front side of the compression plate and above and below the compression screw, and a non-slip pad is fixedly connected to the front side of the compression plate.

As a preferable scheme of the utility model, the lamp panel splicing mechanism and the LED lamp panels are provided with a plurality of groups, and the protection pad is made of silica gel.

As a preferable scheme of the utility model, the spliced bottom plate, the connecting plate and the pressing plate are all made of ABS plastic, the light-transmitting plate is made of transparent silica gel, and the isolating film is made of aluminum foil.

As a preferable scheme of the utility model, a plurality of groups of connecting adhesive tapes are arranged, the connecting mode of the binding posts and the LED lamp panel is electric connection, and the compression screw rod sequentially penetrates through the connecting plate and the compression plate and extends out of the compression plate.

As a preferred embodiment of the utility model, the shape of the connecting plate is adapted to the shape of the through groove, and the guide rod penetrates the pressing plate and extends into the connecting plate.

As a preferable scheme of the utility model, the connection modes of the guide rod and the connecting plate and the connection mode of the connecting plate and the through groove are all sliding connection, and the anti-skid pad is made of rubber.

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

1. according to the utility model, the lamp panels are assembled by designing the spliced MINI-LED display panel splicing mechanism in the device, two groups of light-transmitting plates made of transparent silica gel are arranged at the top and the bottom of the LED lamp panels by the spliced bottom plate, the light-transmitting plates can fill gaps between adjacent LED lamp panels, meanwhile, light rays emitted by the LED lamp panels can pass through the light-transmitting plates, pictures generated by the LED lamp panels are mapped on the light-transmitting plates, the distance between the light-transmitting plates on the outer walls of the adjacent LED lamp panels is smaller, so that the cutting of pictures between the adjacent LED lamp panels is reduced, the isolating film arranged on the outer walls of the light-transmitting plates can prevent the light rays in the light-transmitting plates from being emitted, the mutual interference between the light-transmitting plates on the outer walls of the 0 adjacent LED lamp panels is avoided, and the problems that the gaps can cause the mutual cutting of pictures displayed between the adjacent LED lamp panels and influence the viewing when the traditional spliced MINI-LED display panel is assembled are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial side cross-sectional view of the present utility model;

fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a carrier substrate; 2. a lamp panel splicing mechanism; 3. an LED lamp panel; 4. a protective pad; 201. splicing the bottom plates; 202. connecting adhesive tapes; 203. a light-transmitting plate; 204. a separation film; 205. binding posts; 206. a through groove; 207. a connecting plate; 208. a compression screw; 209. a compacting plate; 210. a guide rod; 211. an anti-slip mat.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the spliced MINI-LED display panel comprises a bearing substrate 1, wherein the front surface of the bearing substrate 1 is connected with an LED lamp panel 3 through a lamp panel splicing mechanism 2, and a protection pad 4 is fixedly connected to the outer wall of the bearing substrate 1 and at a position close to the lamp panel splicing mechanism 2;

wherein the lamp panel splicing mechanism 2 and the LED lamp panels 3 are provided with a plurality of groups, and the protection pad 4 is made of silica gel;

in this embodiment, referring to fig. 2 and 3, the lamp panel splicing mechanism 2 includes a splicing bottom plate 201 slidingly connected to the front of the carrier substrate 1, a connection adhesive tape 202 is fixedly connected to the front of the splicing bottom plate 201, the top and the bottom of the LED lamp panel 3 are fixedly connected to a light-transmitting plate 203, an isolation film 204 is fixedly connected to the outer wall of the light-transmitting plate 203 at a position far away from the LED lamp panel 3, a binding post 205 is fixedly connected to the back of the splicing bottom plate 201, a through groove 206 is formed in the carrier substrate 1 and at a position corresponding to the binding post 205, a connecting plate 207 is fixedly connected to the back of the splicing bottom plate 201 and below the binding post 205, a compression screw 208 is screwed to the back of the connecting plate 207, a compression plate 209 is rotatably connected to the outer wall of the compression screw 208 and is fixedly connected to a guide rod 210 above and below the compression screw 208, and a non-slip pad 211 is fixedly connected to the front of the compression plate 209;

the spliced bottom plate 201, the connecting plate 207 and the pressing plate 209 are made of ABS plastics, the light-transmitting plate 203 is made of transparent silica gel, the isolation film 204 is made of aluminum foil, the connecting adhesive tape 202 is provided with a plurality of groups, the connecting mode of the binding post 205 and the LED lamp panel 3 is electric connection, the pressing screw 208 sequentially penetrates through the connecting plate 207 and the pressing plate 209 and extends out of the pressing plate 209, the shape of the connecting plate 207 is matched with the shape of the through groove 206, the guide rod 210 penetrates through the pressing plate 209 and extends into the connecting plate 207, the guide rod 210 is in sliding connection with the connecting plate 207 and the through groove 206, the anti-sliding pad 211 is made of rubber, the spliced bottom plate 201 is provided with two groups of light-transmitting plates 203 made of transparent silica gel at the top and the bottom of the LED lamp panel 3, the light-transmitting plates 203 can fill gaps between the adjacent LED lamp panels 3, simultaneously, the pictures generated by the LED lamp panel 3 can be mapped on the light-transmitting plates 203, the distance between the light-transmitting plates 203 of the outer walls of the adjacent LED lamp panels 3 is smaller, thereby the cut-off distance between the light-transmitting plates 203 of the outer walls of the adjacent LED lamp panels 3 is reduced, the isolation film 203 is arranged between the adjacent LED lamp panels, and the light-transmitting plates 203 can be prevented from interfering the light-transmitting plates 203.

The working flow of the utility model is as follows: the spliced MINI-LED display panel that uses this scheme design is when the operation, the workman places LED lamp plate 3 on splice bottom plate 201, connect adhesive tape 202 can paste LED lamp plate 3, thereby fix LED lamp plate 3 on splice bottom plate 201, place splice bottom plate 201 on bearing substrate 1, terminal 205, connecting plate 207 and hold-down plate 209 all run through groove 206, promote splice bottom plate 201, splice bottom plate 201 drives LED lamp plate 3 and upwards move, remove suitable position department with LED lamp plate 3, rotate hold-down screw 208, hold-down screw 208 can promote hold-down plate 209 inwards move, hold-down plate 209 pushes down bearing substrate 1, thereby fix splice bottom plate 201 and LED lamp plate 3 on bearing substrate 1, the repetitive operation, fix multiunit splice bottom plate 201 and LED lamp plate 3 on bearing substrate 1, splice bottom plate 201 installs two sets of light-transmitting plates 203 of being made by transparent silica gel in the top of LED lamp plate 3, light that light-transmitting plate 203 can fill between the adjacent LED lamp plate 3, simultaneously LED lamp plate 3 sends can pass light-transmitting plate 203, LED lamp plate 3 produces light-transmitting plate 203, the light-transmitting plate 203 can be mapped between the adjacent LED lamp plate 203, the light-transmitting plate 203 has been avoided the light-transmitting plate between the adjacent LED lamp plate 203 to the adjacent light-transmitting plate, the wall between the adjacent LED lamp plate 203 has reduced, the light-transmitting plate is cut down, the light-transmitting plate between the adjacent LED lamp plate 203 has prevented from the light-transmitting plate is cut, and has set up, the light-transmitting plate between the adjacent LED lamp plate is less plate 203, and the light-transmitting plate is prevented from the light-transmitting plate is more than the light-transmitting plate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 spliced MINI-LED display panel comprises a bearing substrate (1), and is characterized in that: the front surface of the bearing substrate (1) is connected with an LED lamp panel (3) through a lamp panel splicing mechanism (2), and a protection pad (4) is fixedly connected to the outer wall of the bearing substrate (1) and at a position close to the lamp panel splicing mechanism (2);

the utility model provides a lamp plate concatenation mechanism (2) is including sliding connection at positive concatenation bottom plate (201) of loading substrate (1), positive fixedly connected with joint strip (202) of concatenation bottom plate (201), equal fixedly connected with light-transmitting plate (203) in top and bottom of LED lamp plate (3), the outer wall of light-transmitting plate (203) just is keeping away from LED lamp plate (3) position department fixedly connected with barrier film (204), the back fixedly connected with terminal (205) of concatenation bottom plate (201), lead to groove (206) have been seted up in the inside of loading substrate (1) and in terminal (205) corresponding position department, the back of concatenation bottom plate (201) just is in the below fixedly connected with connecting plate (207) of terminal (205), the back threaded connection of connecting plate (207) has compression screw (208), the outer wall of compression screw (208) just is rotated in the back of loading substrate (1) and is connected with compression screw (209), the top and the below of compression screw (208) all fixedly connected with guide bar (210), the front of compression screw (209) just has fixed connection of compression screw (211).

2. The tiled MINI-LED display panel of claim 1, wherein: the LED lamp panel splicing mechanism is characterized in that a plurality of groups of lamp panel splicing mechanisms (2) and LED lamp panels (3) are arranged, and the protection pad (4) is made of silica gel.

3. The tiled MINI-LED display panel of claim 1, wherein: the spliced bottom plate (201), the connecting plate (207) and the pressing plate (209) are all made of ABS plastic, the light-transmitting plate (203) is made of transparent silica gel, and the isolating film (204) is made of aluminum foil.

4. The tiled MINI-LED display panel of claim 1, wherein: the LED lamp panel is characterized in that the connecting adhesive tapes (202) are provided with a plurality of groups, the connecting mode of the binding posts (205) and the LED lamp panel (3) is electric connection, and the compression screw (208) sequentially penetrates through the connecting plate (207) and the compression plate (209) and extends out of the compression plate (209).

5. The tiled MINI-LED display panel of claim 1, wherein: the shape of the connecting plate (207) is matched with the shape of the through groove (206), and the guide rod (210) penetrates through the pressing plate (209) and extends into the connecting plate (207).

6. The tiled MINI-LED display panel of claim 1, wherein: the guide rod (210) is in sliding connection with the connecting plate (207) and the connecting plate (207) is in sliding connection with the through groove (206), and the anti-slip pad (211) is made of rubber.