CN209843106U - Fixedly-mounted display screen - Google Patents

Abstract

The utility model discloses a fixed display screen, which comprises a box body and a power supply box. A display module is arranged on the front of the box body. The box body is in the shape of a frame body. The power supply box is embedded and installed in the installation position; the two sides of the power supply box are respectively provided with interfaces, and the box body is provided with through holes; it also includes a seal that is detachably installed on the back of the box body The two sides of the power supply box are respectively provided with the sealing plates. The fixed display screen provided by the utility model adopts a nested structure to set the installation structure of the power box and the box body, which facilitates the disassembly and assembly of the power box in the fixed display screen, and the power box can be easily disassembled from the box body as a whole; The signal line and power line are located on both sides of the power box, with reasonable layout and clear routing, which is convenient for maintenance personnel; when temporary maintenance is required, the internal components of the box can be maintained by removing the sealing plate, without the need to remove the display module Removed to improve maintenance efficiency.

Description

A fixed display

technical field

The utility model relates to the technical field of display screens, in particular to a fixed display screen.

Background technique

The existing fixed display screens do not need to be disassembled frequently, so the fixed display screens are usually installed on the wall or other fixed positions at one time. However, once the internal components of the fixed display screen fail, maintenance personnel often need to remove the fixed screen It is time-consuming and labor-intensive to remove the display module with the display screen as a whole; moreover, the internal circuit structure of the existing fixed display screen is chaotic, and the power supply box cannot be disassembled as a whole.

To sum up, the existing fixed display screen has the problem of inconvenient maintenance.

Utility model content

The technical problem to be solved by the utility model is to provide a fixed display screen which is convenient for maintenance.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a fixed display screen, including a box body and a power supply box, a display module is arranged on the front of the box body, the box body is in the shape of a frame, and the There is an installation position in the middle of the frame, and the power supply box is embedded in the installation position; the two sides of the power supply box are respectively provided with interfaces, and the box body is provided with through holes; it also includes a detachable The sealing plate is installed on the back of the box, and the two sides of the power supply box are respectively provided with the sealing plate.

Further, the back of the box body is provided with an installation slot, and the sealing plate is installed in the installation slot.

Further, the thickness of the sealing plate is less than or equal to the depth of the installation slot.

Further, the box is provided with a positioning seat, and also includes a connecting piece, and the power supply box is fixed on the positioning seat through the connecting piece.

Further, each corner of the power supply box is respectively provided with the connectors.

Further, the power supply box includes a housing and a cover detachably connected to the housing.

Further, the display module is magnetically connected to the cabinet.

Further, the interface includes an incoming line connector, a signal connector and a power connector.

Further, the number of the through holes is multiple, and the multiple through holes are arranged around the peripheral side wall of the box.

The beneficial effect of the utility model is that: the installation structure of the power supply box and the box body is arranged in a nested structure, which facilitates the disassembly and assembly of the power supply box in the fixed display screen, and the power supply box can be easily disassembled from the box body as a whole; the signal line And the power line is located on both sides of the power box, the layout is reasonable, the wiring is clear, and it is convenient for maintenance personnel to maintain; when the cover plate is installed, it can effectively avoid the interference of the ambient light after the display is lit. When temporary maintenance is required, The internal components of the cabinet can be maintained by removing the sealing plate without removing the display module, which improves the maintenance efficiency.

Description of drawings

FIG. 1 is a schematic structural view of a fixed display screen according to Embodiment 1 of the present invention.

Label description:

1. Box body;

2. Power box;

21. Housing;

22. Cover body;

3. Display module;

4. Interface;

5. Through hole;

6. Installation slot;

7. Positioning seat;

8. Connectors.

Detailed ways

In order to describe the technical content, the achieved purpose and the effect of the present utility model in detail, the following will be described in conjunction with the embodiments and accompanying drawings.

Please refer to FIG. 1 , a fixed display screen, including a box body 1 and a power supply box 2, the front of the box body 1 is provided with a display module 3, the box body 1 is in the shape of a frame, and the middle part of the frame body is set There is an installation position, and the power supply box 2 is embedded in the installation position; the two sides of the power supply box 2 are respectively provided with interfaces 4, and the box body 1 is provided with a through hole 5; it also includes a detachable The sealing plate installed on the back of the box body 1, the two sides of the power supply box 2 are respectively provided with the sealing plate.

It can be seen from the above description that the beneficial effect of the utility model is that the installation structure of the power box 2 and the box body 1 is set by adopting a nested structure, which facilitates the disassembly and assembly of the power box 2 in the fixed display screen, and the power box 2 can be easily removed from the The box body 1 is removed as a whole. When the cover plate is installed, it can effectively avoid the interference of the ambient light after the display is lit. When temporary maintenance is required, the internal components of the box body 1 can be maintained by removing the cover plate. There is no need to disassemble the display module 3, which improves maintenance efficiency.

Further, the back of the box body 1 is provided with an installation slot 6 , and the sealing plate is installed in the installation slot 6 .

Further, the thickness of the sealing plate is less than or equal to the depth of the installation slot 6 .

It can be seen from the above description that the installation slot 6 can position the sealing plate, which is convenient for maintenance personnel to disassemble and assemble the sealing plate.

Further, the box body 1 is provided with a positioning seat 7 and also includes a connecting piece 8 through which the power supply box 2 is fixed on the positioning seat 7 .

Further, each corner of the power supply box 2 is respectively provided with the connectors 8 .

Further, the power box 2 includes a housing 21 and a cover 22 detachably connected to the housing 21 .

Further, the display module 3 is magnetically connected to the box body 1 .

Further, the interface 4 includes incoming line connectors, signal connectors and power connectors.

Further, the number of the through holes 5 is multiple, and the multiple through holes 5 are arranged around the outer peripheral side wall of the box body 1 .

Embodiment one

Please refer to Figure 1, the first embodiment of the present utility model is: a fixed display screen, including a box body 1 and a power supply box 2, the front of the box body 1 is provided with a display module 3, the display module 3 and the The box body 1 is magnetically connected, the box body 1 is in the shape of a frame, and the middle part of the frame body is provided with an installation position, and the power supply box 2 is embedded in the installation position; the power supply box 2 Interfaces 4 are respectively provided on both sides, and the interfaces 4 include incoming line connectors, signal connectors and power connectors; through holes 5 are provided on the box body 1 to provide power signal lines to penetrate into the box body 1 and connect with the power supply box. 2 connecting channel; also includes a sealing plate detachably installed on the back of the box body 1, the two sides of the power supply box 2 are respectively provided with the sealing plate. In this embodiment, the number of the through holes 5 is multiple, and the multiple through holes 5 are arranged around the outer peripheral side wall of the box body 1 .

Optionally, each corner of the display module 3 is respectively provided with a first magnetic attraction, and the box body 1 is provided with a second magnetic attraction matched with the first magnetic attraction. The first magnetic member is an iron block or a magnet.

The back of the box body 1 is provided with an installation slot 6 , and the sealing plate is installed in the installation slot 6 . Preferably, the thickness of the sealing plate is less than or equal to the depth of the installation slot 6 .

Specifically, the box body 1 is provided with a positioning seat 7, and the end of the power supply box 2 is provided with a positioning groove for avoiding the positioning seat 7, and also includes a connecting piece 8, and the power supply box 2 passes through the positioning slot. The connecting piece 8 is fixed on the positioning seat 7 . In detail, each corner of the power supply box 2 is respectively provided with the connectors 8 . The connecting piece 8 can be optionally screwed.

The power supply box 2 includes a housing 21 and a cover 22 detachably connected to the housing 21 , and the interface 4 is provided on the housing 21 .

In summary, the fixed display screen provided by the utility model adopts a nested structure to set the installation structure of the power box and the box body, which facilitates the disassembly and assembly of the power box in the fixed display screen, and the power box can be easily removed from the box body. The upper part is removed as a whole; the signal line and power line are located on both sides of the power box, the layout is reasonable, the routing is clear, and it is convenient for maintenance personnel to maintain; when the sealing plate is installed, it can effectively avoid the interference of ambient light after the display is lit. , when temporary maintenance is required, the internal components of the box can be maintained by removing the sealing plate without removing the display module, which improves the maintenance efficiency.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent transformations made by using the utility model specification and accompanying drawings, or directly or indirectly used in related technical fields, are all the same. The theory is included in the patent protection scope of the present utility model.

Claims (9)

1. The utility model provides a adorn display screen admittedly, includes box and power pack, and the front of box is equipped with display module assembly, its characterized in that: the box body is in a frame shape, the middle part of the frame body is provided with an installation position, and the power supply box is embedded in the installation position; interfaces are respectively arranged on two side surfaces of the power supply box, and through holes are formed in the box body; the power supply box is characterized by further comprising sealing plates which are detachably mounted on the back face of the box body, and the sealing plates are respectively arranged on two sides of the power supply box.

2. The fixedly mounted display screen of claim 1, wherein: the back of the box body is provided with an installation slot position, and the sealing plate is installed in the installation slot position.

3. The fixedly mounted display screen of claim 2, wherein: the thickness of the sealing plate is smaller than or equal to the depth of the mounting groove.

4. The fixedly mounted display screen of claim 1, wherein: the power supply box is characterized in that a positioning seat is arranged in the box body, and the power supply box further comprises a connecting piece, and the power supply box is fixed on the positioning seat through the connecting piece.

5. The fixedly mounted display screen of claim 4, wherein: and the connecting pieces are respectively arranged at each corner of the power supply box.

6. The fixedly mounted display screen of claim 1, wherein: the power supply box comprises a shell and a cover body detachably connected with the shell.

7. The fixedly mounted display screen of claim 1, wherein: the display module is connected with the box body in a magnetic attraction mode.

8. The fixedly mounted display screen of claim 1, wherein: the interface comprises an incoming line connector, a signal connector and a power connector.

9. The fixedly mounted display screen of claim 1, wherein: the quantity of through-hole is a plurality of, and is a plurality of the through-hole encircles box periphery lateral wall sets up.