CN217899313U

CN217899313U - Liquid crystal screen double-arm structure capable of being turned over by 180 degrees

Info

Publication number: CN217899313U
Application number: CN202221594551.1U
Authority: CN
Inventors: 王冉
Original assignee: Quncheng Nanjing Automation Equipment Co ltd
Current assignee: Quncheng Nanjing Automation Equipment Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-25
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a liquid crystal screen double-arm structure capable of being turned 180 degrees, which comprises a main body, wherein a motor is arranged on the side surface of the main body, support columns are symmetrically fixed at the bottom end of the main body, support frames are symmetrically arranged on both sides of each support column, and support legs are fixed at the bottom ends of the support frames; through the first supporting seat of design, the column spinner, the second supporting seat, flexible post, flexible groove, spacing rotating block, spacing rotating groove, it is fixed to improve the length of original support frame, but after this LCD screen both arms structure that 180 degrees overturns is placing the completion, because of placing the phenomenon that the district exists the height unevenness, but cause this LCD screen both arms structure that 180 degrees overturns to be placing the back in the completion, there is the phenomenon of rocking, through this structure, use in carrying out the support frame length that supports to this LCD screen both arms structure that can 180 degrees overturns, can carry out position control according to the demand, thereby ensure the stability of this LCD screen both arms structure that can 180 degrees overturns when using.

Description

Liquid crystal screen double-arm structure capable of being turned over by 180 degrees

Technical Field

The utility model belongs to the technical field of the LCD screen processing, concretely relates to LCD screen both arms structure that can 180 degrees upsets.

Background

The liquid crystal screen is a screen with liquid crystal materials as basic components, and in the production process of the liquid crystal screen, the subsequent production process is facilitated by turning 180 degrees.

The publication number is: CN212146323U, 180 degrees tilting mechanism of LCD screen both arms cause this LCD screen both arms structure to place the back owing to place the regional phenomenon that has the height not flat in the use, have the unstable problem of placing, for this reason the utility model provides a can 180 degrees LCD screen both arms structures that overturn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but LCD screen both arms structure of 180 degrees upsets to propose in solving above-mentioned background art and exist the height not level because of placing the district, when causing the use, have the problem of rocking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but LCD screen both arms structure of 180 degrees upsets, includes the main part, the side of main part is provided with the motor, and in this LCD screen both arms structure function process that can 180 degrees upsets, drive this structure through the motor and function, make the LCD screen carry out 180 degrees upsets, the bottom symmetry of main part is fixed with the support column, the equal symmetry in both sides of support column is provided with the support frame, the bottom mounting of support frame has the supporting legs, the support frame comprises first supporting seat, column spinner, second supporting seat, first supporting seat sets up in the top of second supporting seat, the column spinner sets up between first supporting seat and second supporting seat, flexible groove has been seted up on the top of column spinner, and the inboard in flexible groove is provided with flexible post, makes and carry out distance control through flexible post and flexible groove between first supporting seat and the column spinner, be threaded connection between flexible post and the flexible groove, the top of flexible post and the bottom of first supporting seat are the fixed state, the spacing groove has been seted up to the bottom of column spinner, and the inboard in spacing rotating groove is provided with spacing rotating block's top and the fixed state of second supporting seat.

Preferably, the spacing groove has been seted up to the tip in flexible groove, the inboard of spacing groove is provided with the stopper, makes flexible post when the inboard in flexible groove is rotatory, through the shift position of stopper and spacing groove restriction flexible post and flexible groove, the bottom of flexible post is fixed with the top of stopper.

Preferably, the diameter of the limiting block is consistent with that of the limiting groove, and the limiting block is of a cylindrical structure.

Preferably, the telescopic column is of a cylindrical structure, and the diameter of the telescopic column is consistent with that of the telescopic groove.

Preferably, the surface of the limiting rotary block is in a laminating state with the inner wall of the limiting rotary groove, so that the stability of the joint of the rotary column and the second supporting seat during rotation is ensured, and the limiting rotary block is of a cylindrical structure.

Preferably, the bottom of motor is provided with the backup pad, the symmetry is provided with auxiliary stay structure between backup pad and the support column.

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

(1) Through the first supporting seat of design, the column spinner, the second supporting seat, flexible post, flexible groove, spacing rotating block, spacing rotating groove, it is fixed to improve the length of original support frame, after this LCD screen both arms structure that can degree upset is placing the completion, because of placing the phenomenon that the district exists the height unevenness, cause this LCD screen both arms structure that can degree upset and after the completion is placed, there is the phenomenon of rocking, through this structure, use in carrying out the support frame length that supports to this LCD screen both arms structure that can degree upset, can carry out position control according to the demand, thereby ensure the stability of this LCD screen both arms structure that can degree upset when using.

(2) Through the spacing groove, the stopper of design, make flexible post in the inboard rotatory in-process in flexible groove, play certain limiting displacement through this structure to ensure to constitute the stability of the first supporting seat and the column spinner junction of support frame.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;

fig. 3 is a schematic sectional view of the joint between the first supporting seat and the second supporting seat of the present invention;

in the figure: 1. a main body; 2. a support pillar; 3. supporting legs; 4. a support frame; 5. an auxiliary support structure; 6. a support plate; 7. a motor; 8. a first support base; 9. a spin column; 10. a second support seat; 11. a telescopic column; 12. a telescopic groove; 13. a limiting rotation block; 14. a limiting rotation groove; 15. a limiting block; 16. a limiting groove.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a liquid crystal screen double-arm structure capable of being turned over by 180 degrees comprises a main body 1, a motor 7 is arranged on the side face of the main body 1, support columns 2 are symmetrically fixed at the bottom end of the main body 1, support frames 4 are symmetrically arranged on two sides of each support column 2, support legs 3 are fixed at the bottom ends of the support frames 4, each support frame 4 consists of a first support seat 8, a rotary column 9 and a second support seat 10, each support frame 4 consists of a plurality of parts, the length of each support frame 4 can be adjusted according to requirements, the liquid crystal screen double-arm structure capable of being turned over by 180 degrees meets the placing stability of the liquid crystal screen double-arm structure capable of being turned over by 180 degrees under the condition that the placing positions are uneven in the using process, the first support seat 8 is arranged at the top end of the second support seat 10, the rotary column 9 is arranged between the first support seat 8 and the second support seat 10, a telescopic groove 12 is formed in the top end of the rotary column 9, and a telescopic column 11 is arranged on the inner side of the telescopic groove 12, the telescopic column 11 is in threaded connection with the telescopic groove 12, the top end of the telescopic column 11 and the bottom end of the first support seat 8 are in a fixed state, the bottom end of the rotary column 9 is provided with a limit rotary groove 14, the inner side of the limit rotary groove 14 is provided with a limit rotary block 13, the bottom end of the limit rotary block 13 and the top end of the second support seat 10 are in a fixed state, the length fixation of the original support frame 4 is improved through the designed first support seat 8, the rotary column 9, the second support seat 10, the telescopic column 11, the telescopic groove 12, the limit rotary block 13 and the limit rotary groove 14, when the liquid crystal screen double-arm structure capable of being overturned by 180 degrees is placed, the liquid crystal screen double-arm structure capable of being overturned by 180 degrees has a phenomenon of shaking after being placed, and the support frame 4 used for supporting the liquid crystal screen double-arm structure capable of being overturned by 180 degrees has a length, can carry out position control according to the demand to ensure the stability of this LCD screen both arms structure that can 180 degrees upsets when using, flexible post 11 is the cylinder structure, the diameter of flexible post 11 is unanimous with the diameter size of flexible groove 12, the surface of spacing rotatory piece 13 is the laminating state with the inner wall of spacing rotatory groove 14, spacing rotatory piece 13 is the cylinder structure, the bottom of motor 7 is provided with backup pad 6, the symmetry is provided with auxiliary stay structure 5 between backup pad 6 and the support column 2.

In this embodiment, it is preferred, spacing groove 16 has been seted up to the tip of flexible groove 12, spacing groove 16's inboard is provided with stopper 15, the bottom of flexible post 11 is fixed with stopper 15's top, spacing groove 16 through the design, stopper 15, make flexible post 11 at the inboard rotatory in-process of flexible groove 12, play certain limiting displacement through this structure, thereby ensure the stability of the first supporting seat 8 and the column spinner 9 junction of constitution support frame 4, stopper 15's diameter size is unanimous with spacing groove 16's diameter size, stopper 15 is the cylinder structure.

The utility model discloses a theory of operation and use flow: in the operation process of the liquid crystal screen double-arm structure capable of overturning by 180 degrees, the main body 1 is driven by the motor 7 to rotate; after the liquid crystal display double-arm structure capable of being turned by 180 degrees is required to be placed, when the uneven phenomenon exists in the placement area, the length of the support frame 4 can be adjusted, in the adjusting process, the rotary column 9 is rotated, the limiting rotary block 13 at the bottom end of the rotary column 9 is rotated in the inner side of the limiting rotary groove 14, the telescopic column 11 at the top end of the rotary column 9 is rotated in the inner side of the telescopic groove 12 through the limiting groove 16 and the limiting block 15, the distance between the first support seat 8 and the rotary column 9 is adjusted in a telescopic mode through threaded connection between the telescopic column 11 and the telescopic groove 12, the length of the support frame 4 is adjusted, and therefore the liquid crystal display double-arm structure capable of being turned by 180 degrees is better supported.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but LCD screen both arms structure of 180 degrees upsets, includes main part (1), the side of main part (1) is provided with motor (7), the bottom symmetry of main part (1) is fixed with support column (2), the equal symmetry in both sides of support column (2) is provided with support frame (4), the bottom mounting of support frame (4) has supporting legs (3), its characterized in that: support frame (4) comprise first supporting seat (8), column spinner (9), second supporting seat (10), first supporting seat (8) set up in the top of second supporting seat (10), column spinner (9) set up between first supporting seat (8) and second supporting seat (10), flexible groove (12) have been seted up on the top of column spinner (9), and the inboard of flexible groove (12) is provided with flexible post (11), be threaded connection between flexible post (11) and flexible groove (12), the top of flexible post (11) and the bottom of first supporting seat (8) are the fixed state, spacing rotating groove (14) have been seted up to the bottom of column spinner (9), and the inboard of spacing rotating groove (14) is provided with spacing rotating block (13), the bottom of spacing rotating block (13) and the top of second supporting seat (10) are the fixed state.

2. A two-arm structure of a liquid crystal display panel capable of being turned over by 180 degrees as claimed in claim 1, wherein: the limiting groove (16) is formed in the end portion of the telescopic groove (12), the limiting block (15) is arranged on the inner side of the limiting groove (16), and the bottom end of the telescopic column (11) is fixed to the top end of the limiting block (15).

3. A two-arm structure of a liquid crystal display capable of 180 degree turnover according to claim 2, wherein: the diameter size of the limiting block (15) is consistent with that of the limiting groove (16), and the limiting block (15) is of a cylindrical structure.

4. A two-arm structure of a liquid crystal display panel capable of being turned over by 180 degrees as claimed in claim 1, wherein: the telescopic column (11) is of a cylindrical structure, and the diameter of the telescopic column (11) is consistent with that of the telescopic groove (12).

5. A two-arm structure of a liquid crystal display capable of 180 degree turnover according to claim 1, wherein: the surface of the limiting rotating block (13) is attached to the inner wall of the limiting rotating groove (14), and the limiting rotating block (13) is of a cylindrical structure.

6. A two-arm structure of a liquid crystal display panel capable of being turned over by 180 degrees as claimed in claim 1, wherein: the bottom of motor (7) is provided with backup pad (6), the symmetry is provided with auxiliary stay structure (5) between backup pad (6) and support column (2).