CN216361895U

CN216361895U - Liquid crystal display module with combined structure

Info

Publication number: CN216361895U
Application number: CN202123320039.6U
Authority: CN
Inventors: 李道; 吴建盛
Original assignee: Shenzhen Shenghuaxin Technology Co ltd
Current assignee: Shenzhen Shenghuaxin Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-22
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a liquid crystal display module with a combined structure, which has strong protection capability and does not need to be integrally replaced when being damaged, and comprises a substrate component, wherein jacks distributed in an equidistant structure are formed in the outer wall of the top of the substrate component, a mounting seat is inserted in the jacks, a connecting block is bonded on the inner wall of the bottom of the mounting seat, plug wire holes distributed in an equidistant structure are formed in the outer wall of the top of the connecting block, connecting wires are welded on the inner wall of the bottom of the plug wire holes, a contact plate is welded at one end of each connecting wire, a mounting spring is welded between the outer wall of the bottom of the contact plate and the inner wall of the bottom of the plug wire holes, and a liquid crystal module is inserted in the outer wall of the top of the connecting block. When the liquid crystal display module is used, the connecting block is convenient for the disassembly of the liquid crystal display module and the circuit board, so that the circuit board and the liquid crystal module form a combined structure, the whole liquid crystal display module does not need to be replaced when the liquid crystal display module is damaged, and the waste of resources can be reduced.

Description

Liquid crystal display module with combined structure

Technical Field

The utility model relates to the technical field of liquid crystal display modules, in particular to a liquid crystal display module with a combined structure.

Background

The liquid crystal display module is called LCM for short, namely the whole component of the liquid crystal display without a shell comprises a back plate, an LED lamp, a reflecting film, an LGP, an upper diffusion film, a lower diffusion film and a backlight composed of a brightness enhancement film, namely B/L, an open-cell composed of a glass substrate, a PCB and liquid crystal, and a shell, a backlight power supply and LVDS signals of the open-cell.

At present, the existing liquid crystal display module is generally welded on a circuit board, when pins are damaged, the pins need to be integrally replaced, resources are wasted, and meanwhile, the existing liquid crystal display module is poor in protection performance, so that the liquid crystal display module is easy to damage, and therefore, a liquid crystal display module with a combined structure needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, adapt to the practical requirements and provide the liquid crystal display module with the combined structure, which has strong protection capability and does not need to be integrally replaced when being damaged.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides a design liquid crystal display module assembly with integrated configuration, includes the base plate subassembly, set up the jack that is equidistance structural distribution on the outer wall of base plate subassembly top, and the inside grafting of jack has the mount pad, it has the connecting block to bond on the inner wall of mount pad bottom, and sets up the plug wire hole that is equidistance structural distribution on the outer wall of connecting block top, the welding has the connecting wire on the inner wall of plug wire hole bottom, and the welding of connecting wire one end has the contact, through the welding installation spring between contact bottom outer wall and the plug wire hole bottom inner wall, it has the liquid crystal module to peg graft on the outer wall of connecting block top, and the welding has participating in that is equidistance structural distribution on the outer wall of liquid crystal module bottom, participate in the grafting inside the plug wire hole, and participate in the bottom and contact each other with the contact.

The outer wall of the bottom of the connecting block is welded with pins distributed in an equidistant structure, and the pins are inserted into the wire inserting holes.

And a clamping cover is arranged on the outer wall of the top of the mounting seat through a bolt and is sleeved outside the liquid crystal module.

The glass plate is inserted in the clamping cover, springs distributed in an equidistant structure are bonded on two sides of the outer wall of the bottom of the glass plate, and the bottom ends of the springs are in contact with the liquid crystal module.

The base plate assembly comprises a soaking plate, a circuit board is placed on the outer wall of the top of the soaking plate, and fin plates distributed in an equidistant structure are integrally formed on the outer wall of the bottom of the soaking plate.

The soaking plate and the outer wall of the side face of the circuit board are wrapped by rubber sleeves, and through holes penetrating through the soaking plate and the circuit board are formed in the outer wall of the top of each rubber sleeve, which is close to four corners.

The utility model has the beneficial effects that:

(1) through the connecting block that sets up, when using this liquid crystal display module assembly, the connecting block is convenient for show dismantling of liquid crystal module assembly and circuit board to make circuit board, liquid crystal module assembly form a integrated configuration, make and need not wholly change when damaging, can reduce the waste to the resource.

(2) Through the card lid and the rubber sleeve that set up, when using this liquid crystal display module assembly, the card lid can improve the protective capacities to display module assembly, and the rubber sleeve can improve the protective capacities to the circuit board to improve the anti ability of falling when liquid crystal display module assembly drops.

(3) Through the spring and the glass plate that set up, when debris drop on the glass plate, the impact force that receives when the structure that constitutes by spring, glass plate can reduce glass plate and debris is ended to avoid the glass plate to receive the striking damage, can improve the life of glass plate.

(4) Through the soaking plate and the fin plate, when the liquid crystal display module is used, the heat conducting capacity of the structure formed by the soaking plate and the fin plate is enhanced, so that the heat radiating speed of the circuit board is improved, and the heat radiating effect of the liquid crystal display module is improved.

Drawings

FIG. 1 is a front view of the structure of the present design;

FIG. 2 is a schematic view of a substrate assembly of the present design;

FIG. 3 is a sectional view of the mounting seat and card cover structure of the present design;

fig. 4 is a schematic structural diagram of a in the present design.

In the figure: the liquid crystal display module comprises a substrate assembly 1, a mounting seat 2, a clamping cover 3, a through hole 4, a connecting block 5, a liquid crystal module 6, a glass plate 7, pins 8, springs 9, wire inserting holes 10, pins 11, connecting wires 12, contact pieces 13, mounting springs 14, a rubber sleeve 15, a circuit board 16, a soaking plate 17, a fin plate 18 and jacks 19.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

example 1: a liquid crystal display module with a combined structure is disclosed, see figures 1 to 4, comprising a substrate assembly 1, the outer wall of the top of the substrate assembly 1 is provided with jacks 19 distributed in an equidistant structure, the jacks 19 are convenient for installing an installation seat 2 and a connecting block 5 on a circuit board 16, the installation seat 2 is inserted in the jacks 19, the inner wall of the bottom of the installation seat 2 is bonded with the connecting block 5, the connecting block 5 is convenient for replacing a liquid crystal module 6 so as to assemble and disassemble the liquid crystal module 6, the outer wall of the top of the connecting block 5 is provided with plug wire holes 10 distributed in an equidistant structure, the plug wire holes 10 are convenient for installing plug pins 11 on the connecting block 5, the inner wall of the bottom of the plug wire holes 10 is welded with a connecting wire 12, one end of the connecting wire 12 is welded with a contact piece 13, the contact piece 13 is matched with the connecting wire 12 so as to electrically connect the plug pins 11 with the connecting block 5, and an installation spring 14 is welded between the outer wall of the bottom of the contact piece 13 and the inner wall of the plug wire holes 10, the mounting spring 14 is convenient for the contact piece 13 to be always contacted with the pin 11, the liquid crystal module 6 is inserted on the outer wall of the top of the connecting block 5, the liquid crystal module 6 is composed of a back plate, an LED lamp, a reflecting film, an LGP, an upper diffusion film, a lower diffusion film and a brightness enhancement film, the pin 11 distributed in an equidistant structure is welded on the outer wall of the bottom of the liquid crystal module 6, the pin 11 is convenient for the liquid crystal module 6 to be mounted on the connecting block 5, the pin 11 is inserted inside the wire inserting hole 10, the bottom end of the pin 11 is contacted with the contact piece 13, the pin 8 distributed in an equidistant structure is welded on the outer wall of the bottom of the connecting block 5, the pin 8 is convenient for the connecting block 5 to be mounted on the circuit board 16, the pin 8 is inserted inside the wire inserting hole 10, the card cover 3 is mounted on the outer wall of the top of the mounting base 2 through bolts, the card cover 3 is convenient for improving the protection capability of the liquid crystal module 6, and the card cover 3 is sleeved outside the liquid crystal module 6, the inside glass board 7 of pegging graft of card lid 3, glass board 7 are convenient for protect

liquid crystal module

6, and 7 bottom outer wall both sides of glass board all bond and have the spring 9 that is equidistant structure and distributes, and the spring 9 is convenient for slow down the impact that glass board 7 received to can not be impaired when avoiding glass board 7 to receive the impact, spring 9 bottom and liquid crystal module 6 contact each other.

Further, in this design, base plate subassembly 2 includes soaking plate 17, soaking plate 17 is convenient for accelerate the heat dissipation of circuit board 16, circuit board 16 has been placed on the outer wall of soaking plate 17 top, circuit board 16 is convenient for install liquid crystal module 6, integrated into one piece has fin board 18 that is equidistant structure distribution on the outer wall of soaking plate 17 bottom, fin board 18 can improve the area of contact of soaking plate 17 and air, thereby accelerate the heat dissipation of circuit board 16, the parcel has rubber sleeve 15 on soaking plate 17 and the 16 side outer wall of circuit board, rubber sleeve 15 is convenient for improve the protective capacities to circuit board 16, it is broken when avoiding circuit board 16 to drop, and rubber sleeve 15 top outer wall is close to the four corners department and has seted up through-hole 4 that runs through soaking plate 17 and circuit board 16, through-hole 4 is convenient for the bolt to pass base plate subassembly 1, thereby install this liquid crystal display module on electronic equipment.

The design provides a liquid crystal display module with a combined structure, when the liquid crystal display module is used, a worker can lead a bolt to pass through a through hole 4, so as to install the liquid crystal display module on electronic equipment, simultaneously, when the liquid crystal display module operates, a soaking plate 17 can quickly transmit heat generated by a circuit board 16 to a fin plate 18, so that the fin plate 18 transmits the heat to the air, thereby improving the heat dissipation efficiency of the liquid crystal display module, when the liquid crystal display module is carried, a rubber sleeve 15 and a clamping cover 3 can improve the protection capability of the circuit board 16 and the liquid crystal module 6, the liquid crystal display module is prevented from falling and being damaged, and when sundries fall on a glass plate 7, the structure formed by a spring 9 and the glass plate 7 can reduce the impact force received when the glass plate 7 and the sundries are over, thereby preventing the glass plate 7 from being damaged by impact, can improve the life of glass board 7, when this liquid crystal display module is impaired, can pull down card lid 3 simultaneously, then take off liquid crystal module 6, then the base plate component 1 of renewal forms a new liquid crystal display module.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a liquid crystal display module assembly with integrated configuration, includes base plate subassembly (1), its characterized in that: the outer wall of the top of the base plate component (1) is provided with jacks (19) distributed in an equidistant structure, the inner part of the jack (19) is inserted with the mounting seat (2), the inner wall of the bottom of the mounting seat (2) is adhered with the connecting block (5), and the outer wall of the top of the connecting block (5) is provided with plug wire holes (10) which are distributed in an equidistant structure, the inner wall of the bottom of the plug wire hole (10) is welded with a connecting wire (12), and one end of the connecting wire (12) is welded with a contact piece (13), an installation spring (14) is welded between the outer wall of the bottom of the contact piece (13) and the inner wall of the bottom of the wire inserting hole (10), the outer wall of the top of the connecting block (5) is spliced with a liquid crystal module (6), and the outer wall of the bottom of the liquid crystal module (6) is welded with pins (11) distributed in an equidistant structure, the plug pins (11) are inserted in the plug wire holes (10), and the bottom ends of the plug pins (11) are in contact with the contact pieces (13).

2. The liquid crystal display module of claim 1, wherein: the outer wall of the bottom of the connecting block (5) is welded with pins (8) distributed in an equidistant structure, and the pins (8) are inserted into the wire inserting holes (10).

3. The liquid crystal display module of claim 1, wherein: the mounting seat is characterized in that a clamping cover (3) is mounted on the outer wall of the top of the mounting seat (2) through a bolt, and the clamping cover (3) is sleeved outside the liquid crystal module (6).

4. A liquid crystal display module having a composite structure as claimed in claim 3, wherein: the glass plate (7) is inserted into the clamping cover (3), springs (9) distributed in an equidistant structure are bonded on two sides of the outer wall of the bottom of the glass plate (7), and the bottom ends of the springs (9) are in contact with the liquid crystal module (6).

5. The liquid crystal display module of claim 1, wherein: the base plate assembly (1) comprises a soaking plate (17), a circuit board (16) is placed on the outer wall of the top of the soaking plate (17), and fin plates (18) which are distributed in an equidistant structure are integrally formed on the outer wall of the bottom of the soaking plate (17).

6. The liquid crystal display module of claim 5, wherein: the side outer walls of the soaking plate (17) and the circuit board (16) are wrapped by rubber sleeves (15), and through holes (4) penetrating through the soaking plate (17) and the circuit board (16) are formed in the outer wall of the top of each rubber sleeve (15) and close to four corners.