CN213783465U

CN213783465U - Width adjustable SOURCE board mounting structure

Info

Publication number: CN213783465U
Application number: CN202021644447.XU
Authority: CN
Inventors: 张荣华
Original assignee: Nanjing Cec Panda Home Appliances Co ltd; Nanjing Panda Electronics Co Ltd
Current assignee: Nanjing Cec Panda Home Appliances Co ltd; Nanjing Panda Electronics Co Ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-07-23
Anticipated expiration: 2030-08-10

Abstract

The invention discloses a width-adjustable SOURCE board mounting structure, which comprises a bracket, a sliding block and a stop block; the bracket is arranged on the back plate, and wave-shaped tooth sockets are arranged on two sides of the bracket; the sliding block is sleeved with the bracket, and the sliding limit of the sliding block on the bracket is realized through the matching of the sliding grooves on the two sides and the wavy tooth grooves on the two sides of the bracket; the stop block is fixed on the bracket, an accommodating space of the SOURCE plate is formed between the stop block and the sliding block, and the stop block and the sliding block are both provided with clamping tongues for preventing the SOURCE plate from being separated. The invention has convenient installation, reliable structure and strong universality, effectively solves the problem of poor structure installation compatibility caused by the inconsistent widths of SOURCE plates (with the same size) self-prepared by a plurality of liquid crystal panel manufacturers, can be popularized and used in all television products, greatly saves the assembly cost and brings more benefits to enterprises.

Description

Width adjustable SOURCE board mounting structure

Technical Field

The invention relates to a width-adjustable SOURCE board mounting structure, and belongs to the technical field of televisions.

Background

At present, liquid crystal panels on the market are provided with a plurality of suppliers, the external dimensions (same dimensions) of the liquid crystal panels designed by panel manufacturers are the same, but the widths (same dimensions) of SOURCE panels designed in a matching way cannot be the same due to different control circuits. The television set shell (same size) used by the whole machine manufacturer is compatible with various liquid crystal panels (same size) on the market, the selected shell structure is matched with both the liquid crystal panel (same size) and the SOURCE plate, however, the width of the SOURCE plate is different, so that the television set shell structure can not be matched with some liquid crystal panels (same size).

Based on the above requirements, the invention provides a SOURCE board mounting structure capable of effectively and conveniently adjusting the width, which is used for solving the problem of poor structure mounting compatibility caused by inconsistent widths of SOURCE boards (with the same size) designed by multiple liquid crystal panel manufacturers.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the SOURCE board mounting structure with adjustable width, which has the characteristics of convenience in mounting, reliable structure, strong universality and the like, and can effectively solve the problem of poor structure mounting compatibility caused by the inconsistent widths of SOURCE boards (with the same size) self-prepared by a plurality of liquid crystal panel manufacturers.

The technical scheme is as follows: in order to achieve the purpose, the invention adopts the technical scheme that:

a width-adjustable SOURCE board mounting structure is used for realizing the mounting and fixing of a SOURCE board on a back plate and comprises a bracket, a sliding block and a stop block;

the bracket is arranged on the back plate, and wave-shaped tooth sockets are arranged on two sides of the bracket; the two sides of the sliding block are provided with sliding grooves which are sleeved with the support, the sliding grooves are internally provided with the same wavy tooth sockets, and the sliding limit of the sliding block on the support is realized through the matching of the sliding grooves on the two sides and the wavy tooth sockets on the two sides of the support;

the stop block is fixed on the support, an accommodating space for the SOURCE plate is formed between the stop block and the sliding block, and the stop block and the sliding block are respectively provided with a clamping tongue for preventing the SOURCE plate from being separated.

Furthermore, the support is rectangular plate-shaped, and numbers for indicating width gears are engraved on the surface of the support along the wavy tooth grooves, so that the width gears adjusted by the sliding blocks can be visually seen.

Furthermore, the support is fixed in a reserved vacant space on the back plate through screws, and a single machine is generally provided with 4 SOURCE plate support structures.

Furthermore, the dog joint is in support tip or fixed through screw and support tip for it is spacing to realize the SOURCE board downside.

Furthermore, rectangular teeth for preventing the sliding block from coming off are arranged at the head and the tail of the wavy tooth socket on the support.

Has the advantages that: compared with the prior art, the SOURCE board mounting structure with adjustable width provided by the invention has the following advantages:

1. the position of the sliding block on the bracket is adjusted according to the width of the SOURCE plate, the SOURCE plates with the widths of 16mm, 18mm, 20mm, 22mm and 24mm can be installed in an adaptive mode, and the SOURCE plate which is matched with the liquid crystal panel and is mainstream on the market is basically covered;

2. the installation is convenient, the structure is reliable, the commonality is strong, effectively solve because of the inconsistent problem that leads to structure installation compatibility not good of SOURCE board (with the size) width that many liquid crystal display panel manufacturers were from the joining in marriage, can use widely in all TV products, practice thrift assembly cost greatly, bring more benefits for the enterprise.

Drawings

FIG. 1 is an overall schematic view of a SOURCE board mounting structure according to the present invention;

FIG. 2 is a schematic view illustrating the assembly of the SOURCE board mounting structure on the back plate according to the present invention;

FIG. 3 is a schematic view of the assembly of the SOURCE board mounting structure with the SOURCE board and the back board in the present invention;

the figure includes: 1. the device comprises a support 11, a wavy tooth groove 2, a sliding block 3, a stop block 4, a clamping tongue 5, a back plate 6 and a SOURCE plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 shows a width-adjustable SOURCE board mounting structure, which is used for realizing the mounting and fixing of a SOURCE board 6 on a back board 5, and comprises a bracket 1, a sliding block 2 and a stop block 3;

the support 1 is arranged on the back plate 5, and the two sides of the support 1 are provided with wavy tooth sockets 11; the two sides of the sliding block 2 are provided with sliding grooves which are sleeved with the support 1, the same wavy tooth sockets 11 are arranged in the sliding grooves, and the sliding limit of the sliding block 2 on the support 1 is realized through the matching of the sliding grooves on the two sides and the wavy tooth sockets 11 on the two sides of the support 1;

the stop block 3 is fixed on the bracket 1, an accommodating space for the SOURCE plate 6 is formed between the stop block 3 and the sliding block 2, and the stop block 3 and the sliding block 2 are both provided with a clamping tongue 4 for preventing the SOURCE plate 6 from being separated.

In this embodiment, the bracket 1 is in a rectangular plate shape, and the surface of the bracket is engraved with numbers indicating width gears along the wavy tooth grooves 11, so that the width gears adjusted by the sliding blocks can be visually seen.

Further, the bracket 1 is fixed in a reserved vacant position on the back plate 5 through a screw.

Furthermore, the stop block 3 is clamped at the end part of the bracket 1 or fixed with the end part of the bracket 1 through a screw.

Furthermore, rectangular teeth for preventing the sliding block 2 from falling off are arranged at the head and the tail of the wavy tooth socket 11 on the bracket 1.

The specific embodiment of the invention is as follows:

firstly, as shown in fig. 2, the bracket 1 is fixedly installed on a vacancy reserved in advance on the back plate 5 through screws, and 4 single machines are generally matched;

next, as shown in fig. 3, the SOURCE board 6 on the liquid crystal panel is placed on the bracket 1, the lower side of the SOURCE board 6 is placed along the stopper 3, and then the position of the slider 2 on the bracket 1 is adjusted according to the width of the SOURCE board 6 until the slider 2 is clamped on the SOURCE board 6, and the stopper 3 and the slider 2 are both provided with the latch tongues 4 to prevent the SOURCE board 6 from falling out.

The invention can be matched with SOURCE plates with the widths of 16mm, 18mm, 20mm, 22mm and 24mm, and basically covers the SOURCE plates which are self-prepared by the liquid crystal panel and are mainstream in the market; the installation is convenient, the structure is reliable, the commonality is strong, effectively solve because of the inconsistent problem that leads to structure installation compatibility not good of SOURCE board (with the size) width that many liquid crystal display panel manufacturers were from the joining in marriage, can use widely in all TV products, practice thrift assembly cost greatly, bring more benefits for the enterprise.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.

Claims

1. A width-adjustable SOURCE board mounting structure is used for realizing the mounting and fixing of a SOURCE board (6) on a back plate (5), and is characterized by comprising a bracket (1), a sliding block (2) and a stop block (3);

wherein the bracket (1) is arranged on the back plate (5), and wave-shaped tooth sockets (11) are arranged on two sides of the bracket (1); the two sides of the sliding block (2) are provided with sliding grooves which are sleeved with the support (1), the sliding grooves are internally provided with the same wavy tooth sockets (11), and the sliding limiting of the sliding block (2) on the support (1) is realized through the matching of the sliding grooves on the two sides and the wavy tooth sockets (11) on the two sides of the support (1);

the stop block (3) is fixed on the support (1), an accommodating space of the SOURCE plate (6) is formed between the stop block (3) and the sliding block (2), and the stop block (3) and the sliding block (2) are both provided with a clamping tongue (4) for preventing the SOURCE plate (6) from being separated.

2. A width-adjustable SOURCE board mounting structure as claimed in claim 1, wherein said bracket (1) has a rectangular plate shape, and the surface thereof is engraved with numbers indicating width steps along the wave-shaped tooth grooves (11).

3. A width-adjustable SOURCE board mounting structure as claimed in claim 1, wherein the bracket (1) is fixed in a prepared vacancy on the back plate (5) by a screw.

4. A width-adjustable SOURCE board mounting structure as claimed in claim 1, wherein said stopper (3) is clamped to the end of the bracket (1) or fixed to the end of the bracket (1) by screws.

5. The width-adjustable SOURCE board mounting structure according to claim 1, wherein the head and tail of the wavy tooth grooves (11) on the bracket (1) are provided with rectangular teeth for preventing the sliding block (2) from falling off.