CN217736689U

CN217736689U - Wisdom community platform display device

Info

Publication number: CN217736689U
Application number: CN202122443312.8U
Authority: CN
Inventors: 陈劲松; 陈青松; 丁当
Original assignee: Bazhong Jinwei Technology Co ltd
Current assignee: Bazhong Jinwei Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-11-04
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a wisdom community platform display device relates to display device technical field. The utility model provides a wisdom community platform display device, includes the supporting leg, supporting leg top fixedly connected with chassis, and revolution mechanic is installed at the chassis center, and the revolution mechanic top is rotated and is connected with the support arm, the positive fixedly connected with elevation structure of support arm, and the support arm top is through stationary blade fixedly connected with display screen. The utility model discloses a rotating-structure and elevation structure's setting, the screens piece that the lift drove its bottom is up-and-down motion, the screens piece is in when rotating the ring gear position, the display screen rotates along with rotating the motor, the screens piece is in when fixed ring gear position, the display screen no longer rotates, realized that multimedia display screen rotates, the effect that stops two state conversion in turn, the resident at different positions can see the front of display screen through the rotation of display screen, see the content on the top clearly through the persistence of display screen.

Description

Wisdom community platform display device

Technical Field

The utility model relates to a display device technical field specifically is a wisdom community platform display device.

Background

The multimedia interactive display screen in the cell can be used for displaying announcements of some cells, is convenient for owners to see, and can play fashionable music at ordinary times, so that people running in the cell can relax their bodies and minds.

Among the prior art, the interactive show screen of multi-media in the district is mostly static, and it just must go downstairs just can to be located the content on its back building high-rise resident family wants to know the multi-media show screen, and the content of demonstration above the pivoted display screen just more difficult seeing clearly, for this reason, the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom community platform display device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wisdom community platform display device, includes the supporting leg, supporting leg top fixedly connected with chassis, and revolution mechanic is installed at the chassis center, and revolution mechanic top rotates and is connected with the support arm, the positive fixedly connected with elevation structure of support arm, and stationary blade fixedly connected with display screen is passed through at the support arm top, revolution mechanic includes turning block and fixed block, the turning block top with the support arm bottom rotates to be connected, fixed block fixed connection in rotate between chassis top, turning block and the fixed block and connect.

Furthermore, the rotating structure further comprises a rotating motor, the top of the rotating motor is fixedly connected to the bottom of the chassis, the output end of the rotating motor penetrates through the bottom of the chassis and is fixedly connected with a rotating shaft, and the top of the rotating shaft is fixedly connected with the bottom of the rotating block.

Further, revolution mechanic still including running through set up in the slip perforation at fixed block top center, the axis of rotation runs through in the slip perforation and rotates with it and be connected, turning block and fixed block outer wall fixedly connected with respectively rotate ring gear and fixed ring gear.

Furthermore, elevation structure includes elevator motor, and elevator motor fixed connection is openly in the support arm, and elevator motor output and head rod one end fixed connection, the head rod other end rotate with second connecting rod one end to be connected, and the second connecting rod other end rotates and is connected with the third connecting rod.

Further, elevation structure still includes the stopper, stopper fixed connection in support arm bottom left side, the sliding tray has been seted up in the stopper top run through, third connecting rod outer wall and sliding tray inner wall sliding connection, third connecting rod bottom right side fixedly connected with screens piece.

Furthermore, the rotating gear ring and the fixed gear ring are respectively matched with the clamping block, and the distance between the rotating gear ring and the fixed gear ring is larger than the height of the clamping block.

Further, the support arm is a U-shaped square column.

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

this wisdom community platform display device, setting through rotating-structure and elevation structure, reciprocating motion about the screens piece that the lift drove its bottom is, the screens piece is in when rotating the ring gear position, the display screen rotates along with rotating the motor, the screens piece is in when fixed ring gear position, the display screen no longer rotates, multimedia display screen rotation has been realized, the effect that stops two states conversion in turn, the resident at different positions can see the front of display screen through the rotation of display screen, see the content on the top clearly through the stay of display screen.

Drawings

Fig. 1 is a schematic view of the front top axial measurement structure of the present invention;

FIG. 2 is a schematic view of the back bottom axial measurement structure of the present invention;

fig. 3 is a schematic view of the rotating structure of the present invention;

fig. 4 is a schematic view of the lifting structure of the present invention.

In the figure: 1. supporting legs; 2. a chassis; 3. a rotating structure; 301. rotating the motor; 302. a rotating shaft; 303. rotating the block; 304. rotating the gear ring; 305. a fixed block; 306. sliding and perforating; 307. fixing the gear ring; 4. a support arm; 5. a lifting structure; 501. a lifting motor; 502. a first connecting rod; 503. a second connecting rod; 504. a third connecting rod; 505. a limiting block; 506. a card position block; 6. a fixing sheet; 7. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a wisdom community platform display device, includes supporting

leg

1, 1 top fixedly connected with chassis 2 of supporting leg, and rotating-structure 3 is installed at 2 centers on chassis, and 3 tops of rotating-structure rotate and are connected with support arm 4, and support arm 4 is U type square column, and the positive fixedly connected with elevation structure 5 of support arm 4, and 6 fixedly connected with display screens 7 of stationary blade are passed through at the 4 tops of support arm.

More specifically, rotating-structure 3 includes turning block 303 and fixed block 305, the top of turning block 303 rotates with support arm 4 bottom and is connected, fixed block 305 fixed connection is in 2 tops on the chassis, rotate between turning block 303 and the fixed block 305 and connect, rotating-structure 3 still includes rotating motor 301, rotating motor 301 top fixed connection is in 2 bottoms on the chassis, the output of rotating motor 301 runs through 2 bottoms fixedly connected with axis of rotation 302 on the chassis, axis of rotation 302 top and turning block 303 bottom fixed connection, rotating-structure 3 still includes runs through the slip perforation 306 of seting up in fixed block 305 top center, axis of rotation 302 runs through in slip perforation 306 and rotates with it and is connected, turning block 303 and fixed block 305 outer wall respectively fixedly connected with rotate ring gear 304 and fixed ring gear 307.

As a preferred scheme of the scheme, it needs to be known that the lifting structure 5 includes a lifting motor 501, the lifting motor 501 is fixedly connected to the front surface of the support arm 4, an output end of the lifting motor 501 is fixedly connected to one end of a first connecting rod 502, the other end of the first connecting rod 502 is rotatably connected to one end of a second connecting rod 503, the other end of the second connecting rod 503 is rotatably connected to a third connecting rod 504, the lifting structure 5 further includes a limiting block 505, the limiting block 505 is fixedly connected to the left side of the bottom of the support arm 4, a sliding groove is formed in the top of the limiting block 505 in a penetrating manner, an outer wall of the third connecting rod 504 is slidably connected to an inner wall of the sliding groove, a clamping block 506 is fixedly connected to the right side of the bottom of the third connecting rod 504, the rotating gear ring 304 and the fixed gear ring 307 are respectively matched with the clamping block 506, and a distance between the rotating gear ring 304 and the fixed gear ring 307 is greater than a height of the clamping block 506.

In this embodiment, when the multimedia interactive display screen starts to operate, the rotating motor 301 and the lifting motor 501 are started, since the output end of the lifting motor 501 is fixedly connected to the first connecting rod 502, the output end of the lifting motor 501 drives the first connecting rod 502 to rotate, the first connecting rod 502 and the third connecting rod 504 are both rotatably connected to the second connecting rod 503, the third connecting rod 504 is slidably connected to the sliding slot formed in the stopper 505, the rotation of the first connecting rod 502 drives the third connecting rod 504 to move up and down under the action of the second connecting rod 503, the third connecting rod 504 is fixedly connected to the stopper 506, i.e. the third connecting rod 504 drives the stopper 506 to move up and down together, in addition, the output end of the rotating motor 301 is fixedly connected to the rotating shaft 302, the rotating motor 301 drives the rotating shaft 302 to rotate together, the rotating shaft 302 and the rotating block 303 are obviously fixedly connected, the rotating shaft 302 drives the rotating block 303 to rotate, the rotating ring 304 is fixedly connected to the outer wall of the rotating block 303, the rotating block 303 drives the rotating ring 304 to rotate, the rotating ring 304 is driven by the rotating shaft 505, the rotating shaft 506, when the rotating block 506 moves to the upper position, the supporting arm 505 is engaged with the supporting arm 505, the supporting arm 307, the supporting arm 505, the supporting arm is engaged with the supporting arm 505, the supporting arm 505 and the supporting arm 505, the supporting arm is engaged with the supporting arm 505, i.e. the detent block 506 is fixed in this position, the rotation of the display screen 7 is stopped.

It should be noted that, through the arrangement of the rotating structure 3 and the lifting structure 5, the lifter drives the clamping block 506 at the bottom of the lifter to reciprocate up and down, when the clamping block 506 is located at the position of the rotating gear ring 304, the display screen 7 rotates along with the rotating motor 301, when the clamping block 506 is located at the position of the fixed gear ring 307, the display screen 7 does not rotate any more, the effect that the multimedia display screen rotates and stops the two states to be alternately converted is realized, residents at different positions can see the front side of the display screen 7 through the rotation of the display screen 7, and the content on the display screen 7 is clearly seen through the temporary stay of the display screen 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 wisdom community platform display device, includes supporting leg (1), supporting leg (1) top fixedly connected with chassis (2), its characterized in that: rotating-structure (3) are installed at chassis (2) center, and rotating-structure (3) top is rotated and is connected with support arm (4), and support arm (4) openly fixedly connected with elevation structure (5), support arm (4) top are through stationary blade (6) fixedly connected with display screen (7), rotating-structure (3) are including turning block (303) and fixed block (305), turning block (303) top with support arm (4) bottom is rotated and is connected, fixed block (305) fixed connection in rotate the connection between chassis (2) top, turning block (303) and fixed block (305).

2. The intelligent community platform display device of claim 1, wherein: rotating-structure (3) still include rotation motor (301), rotate motor (301) top fixed connection in chassis (2) bottom, rotation motor (301) output runs through chassis (2) bottom fixedly connected with axis of rotation (302), axis of rotation (302) top and turning block (303) bottom fixed connection.

3. The intelligent community platform display device of claim 2, wherein: rotating-structure (3) still including running through set up in the slip perforation (306) at fixed block (305) top center, axis of rotation (302) run through in slip perforation (306) and rotate with it and be connected, rotating-block (303) and fixed block (305) outer wall respectively fixedly connected with rotate ring gear (304) and fixed ring gear (307).

4. The intelligent community platform display device of claim 3, wherein: the lifting structure (5) comprises a lifting motor (501), the lifting motor (501) is fixedly connected to the front face of the supporting arm (4), the output end of the lifting motor (501) is fixedly connected with one end of a first connecting rod (502), the other end of the first connecting rod (502) is rotatably connected with one end of a second connecting rod (503), and the other end of the second connecting rod (503) is rotatably connected with a third connecting rod (504).

5. The intelligent community platform display device of claim 4, wherein: the lifting structure (5) further comprises a limiting block (505), the limiting block (505) is fixedly connected to the left side of the bottom of the support arm (4), a sliding groove is formed in the top of the limiting block (505) in a penetrating mode, the outer wall of the third connecting rod (504) is connected with the inner wall of the sliding groove in a sliding mode, and a clamping block (506) is fixedly connected to the right side of the bottom of the third connecting rod (504).

6. The intelligent community platform display device of claim 5, wherein: the rotary gear ring (304) and the fixed gear ring (307) are respectively matched with the clamping block (506), and the distance between the rotary gear ring (304) and the fixed gear ring (307) is larger than the height of the clamping block (506).

7. The display device of claim 1, wherein the display device comprises: the supporting arm (4) is a U-shaped square column.