CN217603741U

CN217603741U - Television product rotating structure

Info

Publication number: CN217603741U
Application number: CN202221724533.0U
Authority: CN
Inventors: 吴洪; 田会娟
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-18
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a TV product revolution mechanic, include: the rotating assembly is provided with a plurality of installation positions, two arc slideways and a connecting shaft sleeve arranged on the arc slideways in a sliding manner, the installation positions are connected with the rear side of the liquid crystal module through the plurality of installation positions, the connecting shaft sleeve is arranged on the installation fixing assembly, the two arc slideways are concentrically and oppositely arranged, and the connecting shaft sleeve slides in the arc slideways so as to enable the liquid crystal module to perform horizontal and vertical screen switching under the action of the rotating assembly. The utility model has simple structure and convenient installation; the rotating assembly is respectively connected with the rear side of the liquid crystal module and is provided with the fixing assembly, and the horizontal and vertical screen switching of the liquid crystal module is realized through the rotating assembly; and the relative rotation of the rotating component and the mounting and fixing component or the relative rotation of the mounting and fixing component connecting shaft and the fixing support realizes the horizontal angle adjustment of the liquid crystal module of the television so as to meet the requirements of different scenes and meet the personalized requirements of users.

Description

Television product rotating structure

Technical Field

The utility model relates to a liquid crystal display equipment field specifically is a TV product revolution mechanic.

Background

At present, most household televisions are transversely displayed displays, so the household televisions are usually transversely placed in a television cabinet or hung. With the rise of mobile media and game software, the television can also be provided with entertainment software for users to play, but part of the software is displayed in a vertical screen display mode at present, and the traditional television is placed in a transverse screen or suspended mode, so that the content of part of the software which can only be displayed in the vertical screen is compressed, the situation that the transverse screen displays the longitudinal content is presented, the characteristic of a large screen of the television cannot be fully utilized, and the users cannot obtain good use experience.

Therefore, the television is required to be capable of turning from a horizontal screen to a vertical screen, so that a large screen of the television can be fully utilized by matching with a longitudinal display mode of part of software, and good use experience is brought to a user.

SUMMERY OF THE UTILITY MODEL

Based on the above background, the utility model aims to provide a TV product revolution mechanic, the rotating assembly is connected with LCD module, stand subassembly respectively, realizes LCD module's violently erects the rotatory switching of screen, and the rotating assembly can follow the stand subassembly and carry out horizontal visual angle 30 within range internal rotations, realizes the horizontal rotation switching of LCD module, has wholly realized the rotation function demand of TV promptly, has satisfied user's watching experience better, has individualized characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a television product rotation structure, comprising:

the rotating assembly is provided with a plurality of mounting positions, two arc slideways and a connecting shaft sleeve which is arranged on the arc slideways in a sliding manner, the rotating assembly is connected with the rear side of the liquid crystal module through the mounting positions, the connecting shaft sleeve is sleeved on the mounting and fixing assembly, and the connecting shaft sleeve rotates relative to the mounting and fixing assembly to realize the horizontal rotation of the liquid crystal module; the two arc slide ways are concentrically and oppositely arranged and are sleeved in the arc slide ways through the connecting shaft to slide so that the liquid crystal module can switch the horizontal and vertical screens under the action of the rotating assembly.

The further technical scheme is as follows: the liquid crystal module is provided with a plurality of through holes corresponding to the installation positions of the rotating assembly, and the liquid crystal module and the rotating assembly are fixed through fastening screws.

The further technical scheme is as follows: the mounting position of the rotating assembly is set to be a lug through hole.

The further technical scheme is as follows: the connecting shaft sleeve comprises an installation part and a rotating pulley arranged on the installation part, the rotating pulley is embedded in an arc slideway of the rotating assembly, and an annular through hole for the installation fixing assembly to pass through is formed in the installation part.

The further technical scheme is as follows: the installation fixing assembly comprises a connecting shaft and a fixing support which are connected, and the connecting shaft can rotate on the fixing support.

The further technical scheme is as follows: and the upper end and the lower end of the connecting shaft are respectively provided with a limiting part for limiting the position of the connecting shaft sleeve.

The further technical scheme is as follows: the fixed support or the connecting shaft sleeve is provided with a limiting opening, a limiting bulge inserted into the limiting opening is arranged on the connecting shaft, and the rotating angle of the connecting shaft is limited through the limiting opening.

The further technical scheme is as follows: the limiting opening is set to be the rotating angle of the connecting shaft not more than 30 degrees.

The further technical scheme is as follows: a triangular support is adopted as a fixing support for installing the fixing component.

The further technical scheme is as follows: the rotating assembly is of an annular structure.

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

the utility model has the advantages of simple structure and convenient installation; the rotating assembly is respectively connected with the rear side of the liquid crystal module and is provided with the fixing assembly, and the horizontal and vertical screens of the liquid crystal module are switched by the rotating assembly; and the horizontal angle adjustment of the liquid crystal module of the television is realized through the relative rotation of the rotating component and the mounting and fixing component or the relative rotation of the mounting and fixing component connecting shaft and the fixing support, so that the requirements of different scenes are met, and the personalized requirements of the current user are better met.

Drawings

FIG. 1 is a schematic view of a liquid crystal module according to the present invention;

FIG. 2 is a schematic structural view of a rotating assembly according to the present invention;

FIG. 3 is a schematic view of the liquid crystal module and the rotating assembly according to the present invention;

fig. 4 is a schematic structural view of the center pillar assembly of the present invention;

fig. 5 is a schematic view of the vertical screen state of the whole device of the present invention;

fig. 6 is a horizontal rotation schematic diagram of the middle-sized machine of the present invention.

Reference numerals:

1-a liquid crystal module; 2-a rotating assembly; 3, mounting a fixed component; 11-a point of attachment; 21-a lug via; 22-connecting the shaft sleeve; 23-a fastening screw; 31-a limiting part; 32-a tripod; 33-a limit opening; 34-a limit bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In one embodiment, a television product rotation structure includes: the rotating assembly 2 is provided with a plurality of mounting positions, two arc slideways and a connecting shaft sleeve 22 which can be slidably arranged on the arc slideways, and the two arc slideways are concentric and opposite to each other; the rotating assembly is arranged on the rear side of the liquid crystal module 1 through a plurality of mounting positions and is sleeved on the mounting and fixing assembly 3 through a connecting shaft sleeve 22, so that the liquid crystal module 1 can rotate clockwise or anticlockwise under the action of the rotating assembly, the liquid crystal module 1 and the rotating assembly 2 can also rotate on the mounting and fixing assembly 3 together, and horizontal rotation is achieved.

In this embodiment, as shown in fig. 1, the liquid crystal module realizes the function of the display portion of the television, and a plurality of wall-mounted connection points similar to those of a common television are reserved outside the module, and preferably, the connection points 11 are through holes, and the connection between the liquid crystal module and the rotating component is realized by matching the plurality of connection points 11 with a plurality of installation sites. As shown in fig. 2, the mounting position of the rotating component is set as a lug via hole 21, and the fastening screws 23 connect the lug via holes 21 with the connection points 11 of the liquid crystal module correspondingly, so as to mount the liquid crystal module and the rotating component. Preferably, the rotating assembly is arranged to be of an annular structure, and the lug through holes are formed in the outer side of the annular structure, so that the rotating assembly can be conveniently mounted and dismounted. The connecting shaft sleeve comprises a mounting part and a rotating pulley arranged on the mounting part, and the rotating pulley is embedded in the arc slideway of the rotating assembly so that the mounting part can slide along the arc slideway; the mounting part is provided with an annular through hole for the mounting and fixing component 3 to pass through.

In some embodiments, the mounting fixture assembly 3 includes a connecting shaft and a fixing bracket connected to each other, and the connecting shaft is rotatable on the fixing bracket. Furthermore, the upper end and the lower end of the connecting shaft are respectively provided with a limiting part 31 for limiting the position of the connecting shaft sleeve, and when the connecting shaft passes through the annular through hole of the rotating assembly, the limiting parts are used for limiting the position of the connecting shaft sleeve.

In some embodiments, the fixing bracket or the connecting sleeve is provided with a limiting opening 33, and the connecting shaft is provided with a limiting protrusion 34 inserted into the limiting opening, so that the rotation angle of the connecting shaft is limited through the limiting opening. For example: the connecting shaft is provided with a limiting opening at the joint of the fixed support and the connecting shaft, the connecting shaft is provided with a limiting bulge relative to the limiting opening, the limiting bulge is arranged in the limiting opening, the connecting shaft can rotate on the fixed support, the limiting bulge is limited through the limiting opening, the rotating angle of the connecting shaft on the fixed support is further limited, the limiting opening of the embodiment is set to be capable of rotating around the axis of the connecting shaft and not exceeding 30 degrees, namely the opening angle of the limiting opening is 30 degrees plus the width of the limiting bulge. Preferably, the connecting shaft is inserted into the fixing bracket, so that the connecting shaft can rotate on the fixing bracket and is supported by the fixing bracket.

In some embodiments, as shown in fig. 4, the mounting and fixing component 3 is a stand component to form a rotary structure of a floor-type television product, but of course, the mounting and fixing component may also be configured as a wall-hanging component to form a rotary structure of a wall-hanging type television product. The fixed support of the upright post assembly is a triangular support 32, and the television product rotating structure is integrally supported by falling to the ground through the triangular support.

The utility model discloses TV product revolution mechanic's assembly process does: as shown in fig. 3, the rotating assembly is placed at the rear side of the liquid crystal module, the four lug through holes on the rotating assembly are aligned with the four through holes of the liquid crystal module, and fastening screws are driven into the through holes after the through holes are aligned one by one to connect the rotating assembly with the liquid crystal module; and then the connecting shaft of the upright post assembly passes through the connecting shaft sleeve on the rotating assembly to realize the connection of the rotating assembly, the liquid crystal module and the upright post assembly.

When the liquid crystal module needs to be rotated by 90 degrees in the horizontal and vertical screens, a force not less than 30N is applied to the edges of the left upper corner and the right upper corner of the liquid crystal module, so that the television can realize the 90-degree rotation of the horizontal and vertical screens, and the effect as shown in figure 5 is achieved. When the liquid crystal module needs to be rotated at a horizontal visual angle, a force not lower than 30N is applied to the edges of the front upper corner and the rear upper corner of the liquid crystal module, so that the television can rotate by 30 degrees at the horizontal visual angle, the effect shown in figure 6 is achieved, and the horizontal visual angle and the rotation angle of the horizontal screen and the vertical screen can be adjusted according to requirements.

The television product rotating structure can meet various application requirements of different scenes such as movement, learning, karaoke, games and the like through horizontal screen and vertical screen switching and horizontal visual angle switching, so that the personalized requirements of current users are better met.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A television product rotation structure, comprising:

the rotating assembly is provided with a plurality of installation positions, two circular arc slide ways and a connecting shaft sleeve arranged on the circular arc slide ways in a sliding manner, the installation positions are connected with the rear side of the liquid crystal module through the plurality of installation positions, the connecting shaft sleeve is arranged on the installation fixing assembly, the two circular arc slide ways are concentric and arranged relatively, and the two circular arc slide ways slide in the circular arc slide ways through the connecting shaft sleeve, so that the liquid crystal module can perform screen switching in a transverse and vertical manner under the action of the rotating assembly.

2. The rotating structure of claim 1, wherein a plurality of through holes are formed in the liquid crystal module corresponding to the mounting positions of the rotating member, and the liquid crystal module and the rotating member are fixed by fastening screws.

3. The television product rotation structure of claim 2, wherein the mounting location of the rotation member is configured as a lug via.

4. The television product rotating structure according to claim 1, wherein the connecting shaft sleeve comprises a mounting portion and a rotating pulley disposed on the mounting portion, the rotating pulley is embedded in the arc slideway of the rotating assembly, and the mounting portion is provided with an annular through hole for the mounting fixing assembly to pass through.

5. The television product rotating structure according to claim 4, wherein the mounting and fixing assembly comprises a connecting shaft and a fixing bracket which are connected, and the connecting shaft can rotate on the fixing bracket.

6. The television product rotating structure according to claim 5, wherein the upper and lower ends of the connecting shaft are respectively provided with a limiting portion for limiting the position of the connecting shaft sleeve.

7. The television product rotation structure according to claim 5, wherein the fixing bracket or the connecting sleeve is provided with a limiting opening, a limiting protrusion inserted into the limiting opening is provided on the connecting shaft, and a rotation angle of the connecting shaft is limited by the limiting opening.

8. A television product rotation structure according to claim 7, wherein the limit opening is configured such that the rotation angle of the connecting shaft does not exceed 30 °.

9. The television product rotation structure according to claim 5, wherein the fixing bracket for mounting the fixing member is a triangular bracket.

10. A television product rotation structure according to claim 1, wherein the rotation member is a ring structure.