CN219062881U

CN219062881U - Adjustment mechanism and high definition fluorescence show stand

Info

Publication number: CN219062881U
Application number: CN202223167674.XU
Authority: CN
Inventors: 吕波; 王晨; 施超; 贾东红
Original assignee: Suzhou Nanos Medical Devices Co ltd
Current assignee: Suzhou Nanos Medical Devices Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-23
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to the technical field of display stands, in particular to an adjusting mechanism and a high-definition fluorescent display stand, which comprises: the box body is internally provided with a supporting plate and a driving motor, the rotating shaft is connected with a driven gear, a bearing and a display stand, and the electric telescopic rod is connected with a display screen; the beneficial effects are as follows: when adjusting the show screen, start driving motor makes the driving gear rotate through the pivot to through the meshing connection between driving gear and the driven gear, thereby drive the show stand of axis of rotation upper end through the bearing and rotate, make the show screen carry out the regulation of the different angles of horizontal direction, control electric telescopic handle in addition and stretch out and draw back from top to bottom, make the connecting block through the effect that drives the curb plate, further drive movable block rotate on the outer wall of the connecting rod between the support frame, so carry out the angle modulation of vertical direction to the show screen, in order to adapt to the crowd of co-altitude.

Description

Adjustment mechanism and high definition fluorescence show stand

Technical Field

The utility model relates to the technical field of display stands, in particular to an adjusting mechanism and a high-definition fluorescent display stand.

Background

When the display stand is connected to projector and TV set, the data, lecture, real object, slide show, etc. can be clearly displayed.

In the prior art, when most high-definition fluorescent display stands are viewed, it is common for a viewer to walk around the display stand.

However, when viewing the display stand, it is inconvenient to adjust the angle of the display stand according to the field of view seen by the viewer, and it is inconvenient to adjust the angle of view for people of different heights.

Disclosure of Invention

The utility model aims to provide an adjusting mechanism and a high-definition fluorescent display table so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: adjustment mechanism and high definition fluorescence show stand, adjustment mechanism and high definition fluorescence show stand include:

the box body is fixedly connected with a supporting plate on the inner side wall of the box body, the upper end side wall of the supporting plate is fixedly connected with a driving motor, the driving motor is connected with a rotating shaft, and the upper end of the rotating shaft is provided with a driving gear;

one end of the rotating shaft is positioned in the box body, the rotating shaft is connected with a driven gear and a bearing, one end of the rotating shaft positioned outside the box body is fixedly connected with a display stand, and the upper end of the display stand is provided with a support frame; a kind of electronic device with high-pressure air-conditioning system

The electric telescopic rod, one end fixed connection is in the last lateral wall of show stand, the other end of electric telescopic rod is connected with the show screen, the show screen is connected with movable block and curb plate, the movable block is connected with the connecting rod.

Preferably, the output end of the driving motor is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected with the middle of the side wall of the driving gear.

Preferably, the driving gear is meshed with the driven gear, and the middle of the side wall of the driven gear is fixedly connected with the lower end of the rotating shaft.

Preferably, a fixing hole is formed in the middle of the side wall of the upper end of the box body, the inner wall of the fixing hole is fixedly connected with the side wall of the outer ring of the bearing, and the inner ring of the bearing is fixedly sleeved on the outer wall of the rotating shaft.

Preferably, the two support frames are arranged at two ends of the side wall of the display stand, and the two opposite side walls of the upper ends of the two support frames are fixedly connected with two ends of the connecting rod.

Preferably, the movable blocks are arranged in two, one ends of the two movable blocks are sleeved on the outer wall of the connecting rod, and the other ends of the two movable blocks are fixedly connected with the lower side wall of the display screen.

Preferably, two side plates are arranged, two side plates are positioned in the middle of two movable blocks, and a fixing rod is fixedly connected between the two side plates.

Preferably, the one end fixedly connected with connecting block that the show stand was kept away from to electric telescopic handle, the through-hole has been seted up on the connecting block other end lateral wall, the connecting block cup joints on the outer wall of dead lever through the through-hole.

A high-definition fluorescent display stand comprises the adjusting mechanism.

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

when carrying out horizontal adjustment to the show screen, start driving motor makes the driving gear rotate through the pivot to through the meshing connection between driving gear and the driven gear, thereby drive the show stand of axis of rotation upper end through the bearing and rotate, further make the show screen carry out the regulation of the different angles of horizontal direction, when need vertical direction to the show screen to adjust, only need control electric telescopic handle to stretch out and draw back from top to bottom, make the connecting block through the effect that drives the curb plate, further drive movable block rotates on the outer wall of the connecting rod between the support frame, thereby carry out vertical direction's angle modulation to the show screen, in order to adapt to the crowd of co-altitude.

Drawings

FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;

FIG. 2 is a schematic view of the overall rear structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a display screen; 2. a display stand; 3. a rotating shaft; 4. a driven gear; 5. a support plate; 6. a case; 7. a driving motor; 8. a rotating shaft; 9. a drive gear; 10. a support frame; 11. a connecting rod; 12. a movable block; 13. an electric telescopic rod; 14. a side plate; 15. a through hole; 16. a connecting block; 17. a fixed rod; 18. a fixing hole; 19. and (3) a bearing.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: adjustment mechanism and high definition fluorescence show stand, adjustment mechanism and high definition fluorescence show stand include: the box body 6, the inside lateral wall of the box body 6 is fixedly connected with a supporting plate 5, the upper end lateral wall of the supporting plate 5 is fixedly connected with a driving motor 7, the driving motor 7 is connected with a rotating shaft 8, and the upper end of the rotating shaft 8 is provided with a driving gear 9; one end of the rotating shaft 3 is positioned in the box body 6, the rotating shaft 3 is connected with the driven gear 4 and the bearing 19, one end of the rotating shaft 3 positioned outside the box body 6 is fixedly connected with the display stand 2, and the upper end of the display stand 2 is provided with the support frame 10; one end of the electric telescopic rod 13 is fixedly connected to the upper side wall of the display stand 2, the other end of the electric telescopic rod 13 is connected with the display screen 1, the display screen 1 is connected with the movable block 12 and the side plate 14, and the movable block 12 is connected with the connecting rod 11.

When carrying out the level to show screen 1 and adjusting, start driving motor 7 makes driving gear 9 rotate through pivot 8 to through the meshing connection between driving gear 9 and the driven gear 4, thereby drive the show stand 2 of axis of rotation 3 upper end through bearing 19 and rotate, further make show screen 1 carry out the regulation of the different angles of horizontal direction, when need vertical direction to show screen 1 to adjust, only need control electric telescopic handle 13 to stretch out and draw back from top to bottom, make connecting block 16 through the effect that drives curb plate 14, further drive movable block 12 rotate on the outer wall of connecting rod 11 between support frame 10, thereby carry out the angle modulation of vertical direction to show screen 1.

Embodiment two:

on the basis of the first embodiment, in order to horizontally adjust the display screen 1, the output end of the driving motor 7 is fixedly connected with one end of the rotating shaft 8, and the other end of the rotating shaft 8 is fixedly connected with the middle of the side wall of the driving gear 9; the driving gear 9 is in meshed connection with the driven gear 4, and the middle of the side wall of the driven gear 4 is fixedly connected with the lower end of the rotating shaft 3; a fixing hole 18 is formed in the middle of the side wall of the upper end of the box body 6, the inner wall of the fixing hole 18 is fixedly connected with the side wall of the outer ring of a bearing 19, and the inner ring of the bearing 19 is fixedly sleeved on the outer wall of the rotating shaft 3.

When carrying out the level to show screen 1 and adjusting, start driving motor 7 makes driving gear 9 rotate through pivot 8 to through the meshing connection between driving gear 9 and the driven gear 4, thereby drive the show stand 2 of axis of rotation 3 upper end through bearing 19 and rotate, further make show screen 1 carry out the regulation of different angles of horizontal direction.

Embodiment III:

on the basis of the first embodiment, in order to be able to adjust the display screen 1 in the vertical direction, two support frames 10 are provided, the two support frames 10 are located at two ends of the side wall of the display stand 2, and the opposite side walls of the upper ends of the two support frames 10 are fixedly connected with two ends of the connecting rod 11; the two movable blocks 12 are arranged, one ends of the two movable blocks 12 are sleeved on the outer wall of the connecting rod 11, and the other ends of the two movable blocks 12 are fixedly connected with the lower side wall of the display screen 1; the two side plates 14 are arranged, the two side plates 14 are positioned in the middle of the two movable blocks 12, and a fixed rod 17 is fixedly connected between the two side plates 14; one end of the electric telescopic rod 13 far away from the display stand 2 is fixedly connected with a connecting block 16, a through hole 15 is formed in the side wall of the other end of the connecting block 16, and the connecting block 16 is sleeved on the outer wall of the fixed rod 17 through the through hole 15.

The electric telescopic rod 13 is controlled to stretch up and down, so that the connecting block 16 further drives the movable block 12 to rotate on the outer wall of the connecting rod 11 between the supporting frames 10 through the action of the driving side plates 14, and the angle of the display screen 1 in the vertical direction is adjusted.

During actual use, when carrying out horizontal adjustment to show screen 1, start driving motor 7 makes driving gear 9 rotate through pivot 8 to through the meshing connection between driving gear 9 and the driven gear 4, thereby drive show stand 2 of axis of rotation 3 upper end through bearing 19 and rotate, further make show screen 1 carry out the regulation of the different angles of horizontal direction, when need vertical direction to show screen 1 to adjust, only need control electric telescopic handle 13 to stretch out and draw back from top to bottom, make connecting block 16 through the effect that drives curb plate 14, further drive movable block 12 and rotate on the outer wall of connecting rod 11 between support frame 10, thereby carry out the angle modulation of vertical direction to show screen 1.

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

Claims

1. An adjustment mechanism, characterized in that: the adjustment mechanism includes:

the box body (6), fixedly connected with backup pad (5) on the inside lateral wall of box body (6), the upper end lateral wall fixedly connected with driving motor (7) of backup pad (5), driving motor (7) are connected with pivot (8), pivot (8) upper end is equipped with driving gear (9);

one end of the rotating shaft (3) is positioned in the box body (6), the rotating shaft (3) is connected with a driven gear (4) and a bearing (19), one end of the rotating shaft (3) positioned outside the box body (6) is fixedly connected with a display stand (2), and the upper end of the display stand (2) is provided with a support frame (10); a kind of electronic device with high-pressure air-conditioning system

Electric telescopic rod (13), one end fixed connection is in the last lateral wall of show stand (2), the other end of electric telescopic rod (13) is connected with show screen (1), show screen (1) are connected with movable block (12) and curb plate (14), movable block (12) are connected with connecting rod (11).

2. An adjustment mechanism according to claim 1, wherein: the output end of the driving motor (7) is fixedly connected with one end of the rotating shaft (8), and the other end of the rotating shaft (8) is fixedly connected with the middle of the side wall of the driving gear (9).

3. An adjustment mechanism according to claim 1, wherein: the driving gear (9) is connected with the driven gear (4) in a meshed manner, and the middle of the side wall of the driven gear (4) is fixedly connected with the lower end of the rotating shaft (3).

4. An adjustment mechanism according to claim 1, wherein: the fixed hole (18) is formed in the middle of the side wall of the upper end of the box body (6), the inner wall of the fixed hole (18) is fixedly connected with the side wall of the outer ring of the bearing (19), and the inner ring of the bearing (19) is fixedly sleeved on the outer wall of the rotating shaft (3).

5. An adjustment mechanism according to claim 1, wherein: the two support frames (10) are arranged at two ends of the side wall of the display stand (2), and the opposite side walls of the upper ends of the two support frames (10) are fixedly connected with two ends of the connecting rod (11).

6. An adjustment mechanism according to claim 1, wherein: two movable blocks (12) are arranged, one ends of the two movable blocks (12) are sleeved on the outer wall of the connecting rod (11), and the other ends of the two movable blocks (12) are fixedly connected with the lower side wall of the display screen (1).

7. An adjustment mechanism according to claim 1, wherein: two side plates (14) are arranged, two side plates (14) are positioned in the middle of two movable blocks (12), and a fixed rod (17) is fixedly connected between the two side plates (14).

8. An adjustment mechanism according to claim 7, wherein: one end of the electric telescopic rod (13) far away from the display stand (2) is fixedly connected with a connecting block (16), a through hole (15) is formed in the side wall of the other end of the connecting block (16), and the connecting block (16) is sleeved on the outer wall of the fixed rod (17) through the through hole (15).

9. A high definition fluorescent display stand, characterized in that: comprising an adjustment mechanism according to any of the preceding claims 1-8.