CN216123179U

CN216123179U - Wireless display equipment

Info

Publication number: CN216123179U
Application number: CN202122476470.3U
Authority: CN
Inventors: 刘石生
Original assignee: Guangzhou Hongyuan Electronics Co ltd
Current assignee: Guangzhou Hongyuan Electronics Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-22
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses wireless display equipment, which comprises a display outer frame, wherein a rear end shell is arranged on the rear side of the display outer frame, a signal connecting wire is arranged on one side of the lower end of the rear end shell, a connecting chuck is arranged at one end of the signal connecting wire, two mounting cavities are fixedly arranged on two sides of the interior of the connecting chuck, a stretching spring is arranged in each mounting cavity, one side of the stretching spring is connected with a pressing column, a connecting strip is fixedly arranged at the upper end of the inner side of the pressing column, a limiting clamping block is fixedly connected to the upper end of the connecting strip, a movable cavity A is fixedly arranged at the upper end of each mounting cavity, a movable cavity B is fixedly arranged at the upper end of the movable cavity A, and a limiting clamping groove is fixedly arranged at one side of the upper end of the movable cavity B. According to the utility model, the pressing column is pressed to transversely move towards the inner side of the mounting cavity, and the pressing column drives the connecting strip and the limiting clamping block to transversely move towards the inner side.

Description

Wireless display equipment

Technical Field

The utility model relates to the technical field of display equipment, in particular to wireless display equipment.

Background

With the rapid development of social economy, the display device is widely applied in places such as life, and can be called as a display, or is directly popular as a display screen, a screen and the like. Is a device that can output images or tactile information. If the input signal is an electronic signal, such a display device will be referred to as an electronic display device, as opposed to a mechanical display device.

However, the connection dop that current display device upper end signal connection used is mostly bolt threaded connection, and this kind of connected mode very big reduction its speed of dismantling the installation, can't realize the function of dismantling the installation to the quick detach of connecting the dop. Thus, the existing needs are not met, and a wireless display device is proposed for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide wireless display equipment, and aims to solve the problems that a connecting chuck for signal connection at the upper end of the display equipment, which is proposed in the background art, is mostly in bolt threaded connection, the connecting mode greatly reduces the speed of dismounting and mounting of the connecting chuck, the function of quickly dismounting, mounting and mounting the connecting chuck cannot be realized, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a wireless display device comprises a display outer frame, a rear end shell is arranged at the rear side of the display outer frame, a signal connecting wire is arranged on one side of the lower end of the rear end shell, a connecting clamp is arranged at one end of the signal connecting wire, two mounting cavities are fixedly arranged on both sides of the interior of the connecting clamping head, an extension spring is arranged in each mounting cavity, one side of the extension spring is connected with a pressing column, the upper end of the inner side of the pressing column is fixedly provided with a connecting strip, the upper end of the connecting strip is fixedly connected with a limiting clamping block, the upper end of the mounting cavity is fixedly provided with a movable cavity A, the upper end of the movable cavity A is fixedly provided with a movable cavity B, one side of the upper end of the movable cavity B is fixedly provided with a limit clamping groove, the mounting cavity is provided with a movable hole in a penetrating mode on the outer side, an insertion groove is fixedly formed in one side of the lower end of the rear end shell, and a section above the connecting clamping head is inserted into the insertion groove.

Preferably, the movable cavity A and the movable cavity B are of a communicated structure, and the connecting strip is transversely movably positioned in the movable cavity A and the movable cavity B.

Preferably, the pressing column and the limiting clamping block are fixedly connected through a connecting strip, and the limiting clamping block is clamped in the limiting clamping groove.

Preferably, the movable cavity A is fixedly positioned in the connecting clamp, and the movable cavity B is fixedly positioned in the rear end shell.

Preferably, the pressing column is transversely movably positioned in the movable hole, and the end surface of the inner side of the pressing column is connected with the end surface of the inner part of the mounting cavity through an extension spring.

Preferably, the other end of the signal connecting wire is connected with a signal terminal, a signal male connector is fixedly arranged at the upper end inside the connecting chuck, a signal female connector is fixedly arranged inside the display outer frame, and the lower end of the signal female connector is fixedly matched and connected with the upper end of the signal male connector.

Preferably, the lower extreme of demonstration frame is fixed to be provided with places the board, the department transversely runs through in the middle of placing the upper end of board and is provided with the slot, the lower extreme card of demonstration frame is gone into and is located the slot on placing the board.

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

1. according to the utility model, the pressing column is pressed to transversely move towards the inner side of the mounting cavity, the pressing column drives the connecting strip and the limiting clamping block to transversely move towards the inner side, the upper end of the connecting clamping head is clamped in the insertion groove on the rear end shell, the connecting strip and the limiting clamping block are inserted into the movable cavity B arranged in the rear end shell, and the movable hole is transversely arranged at the lower end in the movable cavity A in a penetrating manner, so that the integral transverse moving capability of the pressing column is improved;

2. according to the utility model, the pressing column, the connecting strip and the limiting clamping block can move outwards by the stretching elasticity of the stretching spring in the mounting cavity through loosening the pressing column, so that the limiting clamping block can be clamped in the limiting clamping groove in the movable cavity B, the fixation of the integral connecting clamping head in the insertion groove can be greatly improved through the clamping action between the limiting clamping block and the limiting clamping groove, and if the integral connecting clamping head is rapidly disassembled.

Drawings

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

FIG. 2 is a top view of the present invention as a whole;

FIG. 3 is an elevational view, partially cut away, of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a display frame; 2. placing the plate; 3. a signal terminal; 4. a rear end housing; 5. a signal connection line; 6. inserting the slots; 7. a movable hole; 8. pressing the column; 9. a mounting cavity; 10. extending the spring; 11. connecting a chuck; 12. a movable cavity A; 13. a connecting strip; 14. a limiting clamping block; 15. a signal male connector; 16. a signal female joint; 17. a limiting clamping groove; 18. and a movable cavity B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a wireless display device, including showing frame 1, the rear side that shows frame 1 is provided with rear end shell 4, one side of rear end shell 4 lower extreme is provided with signal connection line 5, signal connection line 5's one end is provided with connection dop 11, the both sides of the inside of connecting dop 11 are all fixed and are provided with two installation cavities 9, be provided with extension spring 10 in the installation cavity 9, one side of extension spring 10 is connected with presses post 8, press the fixed connecting strip 13 that is provided with in the upper end of post 8 inboard, the spacing fixture block 14 of upper end fixedly connected with of connecting strip 13, the fixed movable chamber A12 that is provided with in upper end of installation cavity 9, the fixed movable chamber B18 that is provided with in upper end of movable chamber A12, the fixed spacing draw-in groove 17 that is provided with in one side of movable chamber B18 upper end, the outside of installation cavity 9 is run through and is provided with movable hole 7, the fixed cartridge groove 6 that is provided with in one side of rear end shell 4 lower extreme, one section of connecting dop 11 top inserts and is located cartridge groove 6.

Furthermore, the movable cavity A12 and the movable cavity B18 are of a communicated structure, and the connecting strip 13 is transversely and movably positioned in the movable cavity A12 and the movable cavity B18.

By adopting the technical scheme, the transverse mobility of the connecting strip 13 is improved by arranging the movable cavity A12 and the movable cavity B18.

Further, the pressing column 8 and the limiting clamping block 14 are fixedly connected through a connecting strip 13, and the limiting clamping block 14 is clamped in the limiting clamping groove 17.

Through adopting above-mentioned technical scheme, the cooperation of spacing fixture block 14 and spacing draw-in groove 17 clamps very big improvement the fixity of connecting dop 11.

Further, the movable chamber a12 is fixedly located inside the connection cartridge 11, and the movable chamber B18 is fixedly located inside the rear end case 4.

Furthermore, the pressing column 8 is transversely movably positioned in the movable hole 7, and the end surface of the inner side of the pressing column 8 is connected with the end surface of the inner part of the mounting cavity 9 through an extension spring 10.

By adopting the technical scheme, the transverse mobility of the pressing column 8 is improved by the movable hole 7.

Further, the other end of the signal connecting wire 5 is connected with a signal terminal machine 3, the upper end inside the connecting chuck 11 is fixedly provided with a signal male connector 15, the inside of the display outer frame 1 is fixedly provided with a signal female connector 16, and the lower end of the signal female connector 16 is fixedly matched and connected with the upper end of the signal male connector 15.

Further, the fixed board 2 of placing that is provided with of lower extreme that shows frame 1, the department transversely runs through in the middle of the upper end of placing board 2 and is provided with the slot, shows that the lower extreme card of frame 1 is located the slot on placing board 2.

The working principle is as follows: when the pressing column type connecting device is used, the pressing column 8 is pressed firstly, so that the pressing column 8 moves towards the inner side of the mounting cavity 9 in the transverse direction, at the moment, the pressing column 8 drives the connecting strip 13 and the limiting clamping block 14 to move towards the inner side in the transverse direction, then the upper end of the connecting clamping head 11 is clamped in the inserting groove 6 in the rear end shell 4, the connecting strip 13 and the limiting clamping block 14 are inserted into the movable cavity B18 in the rear end shell 4, and the movable hole 7 is arranged at the lower end in the movable cavity A12 in the transverse penetrating mode, so that the integral transverse moving capacity of the pressing column 8 is improved; when the upper section of the connecting chuck 11 is completely inserted into the insertion groove 6 arranged on the rear end shell 4, the pressing column 8 is loosened, the pressing column 8, the connecting strip 13 and the limiting clamping block 14 can move outwards through the stretching elasticity of the stretching spring 10 in the installation cavity 9, so that the limiting clamping block 14 can be clamped in the limiting clamping groove 17 in the movable cavity B18, the fixation of the integral connecting chuck 11 in the insertion groove 6 can be greatly improved through the clamping effect between the limiting clamping block 14 and the limiting clamping groove 17, if the integral connecting chuck 11 is rapidly disassembled, the pressing column 8 is pressed again, so that the pressing column 8 drives the connecting strip 13 and the limiting clamping block 14 to transversely displace, so that the limiting clamping block 14 can be separated from the limiting clamping groove 17, and the limiting between the limiting clamping block 14 and the limiting clamping groove 17 can be rapidly removed; through the above operation and working principle, it is possible to contribute to improvement of convenience and quickness of the entire installation of the connection chuck 11, and also contribute to improvement of the detachment rate of the entire connection chuck 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wireless display device comprising a display housing (1), characterized in that: the rear side of the display outer frame (1) is provided with a rear end shell (4), one side of the lower end of the rear end shell (4) is provided with a signal connecting wire (5), one end of the signal connecting wire (5) is provided with a connecting chuck (11), two mounting cavities (9) are fixedly arranged on two sides of the inner part of the connecting chuck (11), an extension spring (10) is arranged in each mounting cavity (9), one side of the extension spring (10) is connected with a pressing column (8), the upper end of the inner side of the pressing column (8) is fixedly provided with a connecting strip (13), the upper end of the connecting strip (13) is fixedly connected with a limiting clamping block (14), the upper end of each mounting cavity (9) is fixedly provided with a movable cavity A (12), the upper end of the movable cavity A (12) is fixedly provided with a movable cavity B (18), one side of the upper end of the movable cavity B (18) is fixedly provided with a limiting clamping groove (17), the outer side of the mounting cavity (9) is provided with a movable hole (7) in a penetrating mode, one side of the lower end of the rear end shell (4) is fixedly provided with an insertion groove (6), and one section above the connecting clamping head (11) is inserted into the insertion groove (6).

2. A wireless display device according to claim 1, wherein: the movable cavity A (12) and the movable cavity B (18) are of a communicated structure, and the connecting strip (13) is transversely movably positioned in the movable cavity A (12) and the movable cavity B (18).

3. A wireless display device according to claim 1, wherein: the pressing column (8) and the limiting clamping block (14) are fixedly connected through a connecting strip (13), and the limiting clamping block (14) is clamped in a limiting clamping groove (17).

4. A wireless display device according to claim 1, wherein: the movable cavity A (12) is fixedly arranged in the connecting clamping head (11), and the movable cavity B (18) is fixedly arranged in the rear end shell (4).

5. A wireless display device according to claim 1, wherein: the pressing column (8) is transversely movably located in the movable hole (7), and the end face of the inner side of the pressing column (8) is connected with the end face of the inner portion of the mounting cavity (9) through an extension spring (10).

6. A wireless display device according to claim 1, wherein: the other end of the signal connecting wire (5) is connected with a signal terminal (3), the upper end inside the connecting clamping head (11) is fixedly provided with a signal male connector (15), the inside of the display outer frame (1) is fixedly provided with a signal female connector (16), and the lower end of the signal female connector (16) is fixedly connected with the upper end of the signal male connector (15) in a matched mode.

7. A wireless display device according to claim 1, wherein: the lower extreme of demonstration frame (1) is fixed to be provided with places board (2), the department transversely runs through in the middle of the upper end of placing board (2) and is provided with the slot, the lower extreme card of demonstration frame (1) is gone into and is located the slot on placing board (2).