CN219221791U

CN219221791U - Display screen mounting structure

Info

Publication number: CN219221791U
Application number: CN202320264607.5U
Authority: CN
Inventors: 赵亚飞; 杨浩
Original assignee: Shenzhen Huawei Computer Technology Co ltd
Current assignee: Shenzhen Huawei Computer Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-20
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a display screen mounting structure, which relates to the technical field of integrated machines and comprises a fixed block, wherein a mounting groove is formed in the top surface of the fixed block, a fixed hole is formed in the bottom surface of the fixed block, a first accommodating cavity is formed in one side surface of the fixed block, and a first PCB (printed Circuit Board) is arranged in the first accommodating cavity; the opposite side of fixed block has seted up the second and has held the chamber, and the second holds the intracavity and is provided with the second PCB board. In the utility model, through reasonable utilization of each surface of the fixed block, the mounting groove, the fixing hole, the first accommodating cavity and the second accommodating cavity are skillfully arranged, so that as many structures as possible can be arranged in a relatively small space, and compared with the prior art, the utility model realizes further compact structure effect and is convenient for production, processing and maintenance.

Description

Display screen mounting structure

Technical Field

The utility model belongs to the technical field of integrated machines, and particularly relates to a display screen mounting structure.

Background

A display, which is an electronic device for displaying images and colors, is widely used in various fields such as advertising fields, entertainment fields, or office fields, and the size of the display is also various, and currently, there are general mainstream sizes of 17", 19", 21", 22", 24", 27", and the like. A common display generally can only perform single-screen display, that is, only one liquid crystal display screen exists on the display, and as the application of the display is wider and wider, the application scene of the display is also more and more complex, and people sometimes hope that the front and the back of the display can both perform display to realize double-sided display. In this regard, users use two displays to realize double-sided display, and as the demand increases, two displays are mounted on the same bracket together to realize double-sided display on the market, but the display with such a structure has higher manufacturing cost, large volume, large placement space, large weight, increased transportation cost and weak market competitiveness.

Based on the above-mentioned problem, prior art discloses a two-sided screen display structure of unit (patent application No. 202120862000.8), including first LCD screen, the second LCD screen, the lamp strip, the backplate, the light guide plate, first dimming structure, the second dimming structure, mainboard structure and support, first LCD screen and second LCD screen are all installed on the support to all be connected with the mainboard structure, the lamp strip, the backplate, the light guide plate, first dimming structure, second dimming structure and mainboard structure all locate in the support, the lamp strip is located the below of backplate, the light guide plate is connected on one side of backplate, first dimming structure is connected on the opposite side of backplate, second dimming structure is connected on the light guide plate, the back of first LCD screen is just to first dimming structure, the back of second LCD screen is just to second dimming structure. Compared with two display settings on the market, the technology can greatly reduce the required design volume and placement space, and simultaneously can also reduce the overall quality, reduce the transportation cost and have strong market competitiveness.

However, the display mounting structure in the above technology is not compact enough, and the size of the product can be further reduced, so that the structure is more compact.

Disclosure of Invention

In order to solve the above problems, a primary object of the present utility model is to provide a display screen mounting structure, which is compact, saves space, and is convenient for production, processing and maintenance.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the display screen mounting structure is characterized by comprising a fixed block, wherein a mounting groove is formed in the top surface of the fixed block, a fixing hole is formed in the bottom surface of the fixed block, a first accommodating cavity is formed in one side surface of the fixed block, and a first PCB (printed Circuit Board) is arranged in the first accommodating cavity; the opposite side of fixed block has seted up the second and has held the chamber, and the second holds the intracavity and is provided with the second PCB board.

In the utility model, through reasonable utilization of each surface of the fixed block, the mounting groove, the fixing hole, the first accommodating cavity and the second accommodating cavity are skillfully arranged, so that as many structures as possible can be arranged in a relatively small space, and compared with the prior art, the utility model realizes further compact structure effect and is convenient for production, processing and maintenance.

Further, the mounting groove is formed in the middle of the top surface of the fixed block, and the first accommodating cavity and the second accommodating cavity are symmetrically distributed on two sides of the mounting groove. The installation groove, the first accommodating cavity and the second accommodating cavity can enable the integral gravity center of the structure to be more stable, and the finished product is good in stability after being installed.

Furthermore, the mounting groove is formed in the fixing block, and the fixing block is integrally U-shaped. Such a structure can be very ingenious to set up other structures, for example set up the fixed orifices in the bottom surface of U-shaped, set up first accommodation chamber and second accommodation chamber respectively in the both sides face of U-shaped. On the basis of compactly arranging the structures, the structures are mutually noninterfere, and the functions of the structures are realized by ingenious matching.

Further, the fixed block further comprises a first cover plate and a second cover plate, wherein the first cover plate covers the first accommodating cavity, and the second cover plate covers the second accommodating cavity.

Further, a plurality of radiating holes are formed in the fixing block and are respectively communicated with the first accommodating cavity and the second accommodating cavity. The heat dissipation effect of PCB board can be promoted well in the setting of louvre, owing to the existence of base moreover, the fixed block has certain height, does not need to worry the waterproof problem in aspect.

Further, a first communication hole is formed in the first accommodating cavity, a second communication hole is formed in the second accommodating cavity, and the first communication hole and the second communication hole are communicated with the mounting groove. The arrangement of the first communication hole and the second communication hole can facilitate the wiring of the PCB.

The utility model has the advantages that: compared with the prior art, the mounting groove, the fixing hole, the first accommodating cavity and the second accommodating cavity are ingeniously arranged through reasonable utilization of the surfaces of the fixing block, so that as many structures as possible can be arranged in a relatively small space, a further compact structure effect is realized compared with the prior art, and the mounting groove, the fixing hole, the first accommodating cavity and the second accommodating cavity are convenient to produce, process and maintain.

Drawings

FIG. 1 is a schematic view of the structure of the display screen mounting structure of the present utility model in use with a display screen and a base.

Fig. 2 is an exploded view of the display screen mounting structure of the present utility model.

Fig. 3 is a schematic structural view of the display screen mounting structure of the present utility model from a first view angle after hiding the PCB board, the first cover plate and the second cover plate.

Fig. 4 is a schematic structural view of the display screen mounting structure of the present utility model from a second view angle after hiding the PCB board, the first cover plate and the second cover plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

referring to fig. 1-4, the utility model provides a display screen mounting structure, which comprises a fixed block 1, wherein a mounting groove 2 is formed in the top surface of the fixed block 1, a fixing hole 3 is formed in the bottom surface of the fixed block 1, a first accommodating cavity 11 is formed in one side surface of the fixed block 1, and a first PCB 4 is arranged in the first accommodating cavity 11; the other side of the fixed block 1 is provided with a second accommodating cavity 12, and a second PCB 5 is arranged in the second accommodating cavity 12.

In the utility model, through reasonable utilization of the surfaces of the fixed block 1, the mounting groove 2, the fixed hole 3, the first accommodating cavity 11 and the second accommodating cavity 12 are skillfully arranged, so that as many structures as possible can be arranged in a relatively small space, and compared with the prior art, the utility model realizes further compact structure effect and is convenient for production, processing and maintenance.

In this embodiment, the mounting groove 2 is formed in the middle of the top surface of the fixing block 1, and the first accommodating cavity 11 and the second accommodating cavity 12 are symmetrically distributed on two sides of the mounting groove 2. The installation groove 2, the first accommodating cavity 11 and the second accommodating cavity 12 can enable the whole gravity center of the structure to be more stable, and the stability of the finished product after installation is good.

In this embodiment, the mounting groove 2 is formed on the fixing block 1, and the fixing block 1 is integrally U-shaped. Such a structure can be very skillfully provided with other structures, such as a fixing hole 3 on the bottom surface of the U-shape, and a first accommodating cavity 11 and a second accommodating cavity 12 on two side surfaces of the U-shape respectively. On the basis of compactly arranging the structures, the structures are mutually noninterfere, and the functions of the structures are realized by ingenious matching.

In this embodiment, the fixing block 1 further includes a first cover plate 13 and a second cover plate 14, where the first cover plate 13 is covered on the first accommodating cavity 11, and the second cover plate 14 is covered on the second accommodating cavity 12.

In this embodiment, the fixing block 1 is provided with a plurality of heat dissipation holes 6, and the heat dissipation holes 6 are respectively communicated with the first accommodating cavity 11 and the second accommodating cavity 12. The heat dissipation effect of the PCB can be better improved due to the arrangement of the heat dissipation holes 6.

In the present embodiment, the first accommodation chamber 11 is provided with a first communication hole 111 therein, and the second accommodation chamber 12 is provided with a second communication hole 121 therein, and both the first communication hole 111 and the second communication hole 121 penetrate to the mounting groove 2. The arrangement of the first communication hole 111 and the second communication hole 121 can facilitate the routing of the PCB board.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The display screen mounting structure is characterized by comprising a fixed block, wherein a mounting groove is formed in the top surface of the fixed block, a fixing hole is formed in the bottom surface of the fixed block, a first accommodating cavity is formed in one side surface of the fixed block, and a first PCB (printed Circuit Board) is arranged in the first accommodating cavity; the opposite side of fixed block has seted up the second and has held the chamber, and the second holds the intracavity and is provided with the second PCB board.

2. The display screen mounting structure of claim 1, wherein: the mounting groove is formed in the middle of the top surface of the fixed block, and the first accommodating cavity and the second accommodating cavity are symmetrically distributed on two sides of the mounting groove.

3. The display screen mounting structure of claim 1, wherein: the mounting groove is formed in the fixing block, and the fixing block is integrally U-shaped.

4. The display screen mounting structure of claim 1, wherein: the fixed block further comprises a first cover plate and a second cover plate, wherein the first cover plate covers the first accommodating cavity, and the second cover plate covers the second accommodating cavity.

5. The display screen mounting structure of claim 1, wherein: the fixed block is provided with a plurality of radiating holes, and the radiating holes are respectively communicated with the first accommodating cavity and the second accommodating cavity.

6. The display screen mounting structure of claim 1, wherein: the first chamber that holds is provided with first communication hole, the second holds the intracavity and is provided with the second intercommunicating pore, first communication hole and second intercommunicating pore all link up to the mounting groove.