CN220320886U - Exhibition hall digital information display board - Google Patents

Abstract

The utility model discloses a digital information display board of an exhibition hall, which comprises a display board body, a base and a supporting plane, wherein two sides of the display board body are connected with a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are movably connected with a supporting frame, the supporting frame is vertically arranged on the supporting plane, an angle adjusting seat is arranged on one side, close to the first rotating shaft, of the supporting plane, a threaded rod, a moving block and a fixed seat are sequentially arranged along the direction of the side face of the angle adjusting seat and the side face of the display board body, and one end of the threaded rod penetrates through the angle adjusting seat to be connected with a handle. The manual rotation-adjustable display board is designed, so that the display angle of the display board can be conveniently adjusted and used in the left-right direction.

Description

Exhibition hall digital information display board

Technical Field

The utility model relates to the technical field of exhibition boards, in particular to a digital information exhibition board for an exhibition hall.

Background

With the rapid development of modern cities, more and more people pay more attention to the development of the field of culture and art, and the display board content of the exhibition hall is correspondingly displayed.

The utility model patent in China with the publication number of CN218413956U discloses a large-screen display device of an exhibition hall, which comprises a frame, sound equipment, a real object display device, an auxiliary display screen and a main display screen, wherein the sound equipment, the real object display device, the auxiliary display screen and the main display screen are all embedded in the front end surface of the frame, the sound equipment is positioned above the real object display device, the real object display device is positioned above the auxiliary display screen, the sound equipment, the real object display device and the auxiliary display screen are all arranged on two sides of the main display screen, a control host is arranged in the frame, and the sound equipment, the real object display device, the auxiliary display screen and the main display screen are all electrically connected with the control host. The exhibition hall large screen display device provides large screen display and real object display support, and is good in display effect. But the show screen is fixed in the position, and the exhibition hall information show board is fixed angle demonstration during the use, can not look over the demand according to the height and the direction of visiting crowd and carry out the adjustment and use, causes the adjustment of showpiece and uses inconveniently.

Disclosure of Invention

In view of the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a digital information display board for a exhibition hall, which aims to design a display board capable of being manually rotated and adjusted, and is convenient for adjusting the display angle of the display board up and down and the left and right directions.

In order to achieve the above purpose, the utility model provides a digital information display board for a display house, which comprises a display board body, a base and a supporting plane, wherein two sides of the display board body are connected with a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are movably connected with a supporting frame, the supporting frame is vertically arranged on the supporting plane, one side, close to the first rotating shaft, of the supporting plane is provided with an angle adjusting seat, a threaded rod, a moving block and a fixed seat are sequentially arranged on the threaded rod along the direction of the side of the angle adjusting seat and the side of the display board body, one end of the threaded rod penetrates through the angle adjusting seat to be connected with a handle, the other end of the threaded rod is connected with the fixed seat, the moving block is movably connected with a shaking rod, and the rotation of the handle drives the angle adjustment of the display board body; the steering column is connected between the base and the supporting plane, one side of the steering column is provided with a driving piece, and the driving piece enables the steering column to rotate.

Optionally, the driving piece is including the cover locate steering column bottom the worm wheel, with worm wheel matched with worm, the inside setting of base is used for holding the holding chamber of driving piece, the operating chamber is seted up to the front side of base, the operating chamber with hold the department of keeping off of chamber and set up the through-hole, the surface of the head end of worm with the internal surface connection of through-hole, the worm outside is connected the hand wheel.

Optionally, the bottom fixed connection annular mount of supporting plane, install the support rolling ball in the annular mount, the rolling surface that supports the rolling ball with the top surface of base contacts.

Optionally, the front side of panel body sets up the mounting groove that is used for placing the display screen, the back of panel body sets up a plurality of louvre.

Optionally, a buffer pad is disposed between the inner side wall of the mounting groove and the display screen.

Optionally, the steering column is located in the middle of the support plane and the base.

The utility model has the beneficial effects that: according to the utility model, the handle is rotated, the threaded rod rotates the moving block matched with the threaded rod to correspondingly drag the shaking rod, so that the rotation adjustment of the display board body is driven, the up-down angle adjustment of the display board body is manually rotated and adjusted, and the operation and the use are convenient; the steering column is arranged between the base and the supporting plane, and is rotated under the action of the driving piece, so that the use of left-right horizontal direction adjustment on display panel display is increased, and the requirement of angle adjustment is met.

Drawings

FIG. 1 is a schematic diagram of a digital information display board for an exhibition hall according to the present utility model;

FIG. 2 is a schematic view of another view angle of a digital information display panel of the present utility model;

FIG. 3 is a top view of the internal structure of the support plane and base of an exhibition hall digital information display of the present utility model;

fig. 4 is a schematic view of the support plane and base structure of an exhibition hall digital information display of the present utility model.

Detailed Description

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

The research of the applicant shows that: some show screens are all fixed in the position, and the exhibition hall information display board is fixed angle demonstration during the use, can not look over the demand according to the height and the direction of visiting crowd and carry out the adjustment and use, causes the adjustment of information display board and uses inconveniently.

Therefore, the embodiment of the utility model provides a digital information display board for a display house, which can be shown in fig. 1-4, wherein the display board comprises a display board body 1, a base 2 and a supporting plane 3, wherein both sides of the display board body 1 are connected with a first rotating shaft 4 and a second rotating shaft 5, the first rotating shaft 4 and the second rotating shaft 5 are movably connected with a supporting frame 6, the supporting frame 6 is vertically arranged on the supporting plane 3, one side, close to the first rotating shaft 4, of the supporting plane 3 is provided with an angle adjusting seat 7, a threaded rod 8, a moving block 9 and a fixed seat 10 are sequentially arranged along the side direction of the angle adjusting seat 7 and the display board body 1, one end of the threaded rod 8 passes through the angle adjusting seat 7 to be connected with a handle 11, the other end of the threaded rod 8 is connected with the fixed seat 10, the moving block 9 is movably connected with a shaking rod 12, and the rotation of the handle 11 drives the angle adjustment of the display board body 1; a steering column 13 is connected between the base 2 and the support plane 3, and a driving member is arranged on one side of the steering column 13, and the driving member rotates the steering column 13.

Optionally, the driving piece includes the worm wheel 14 that the cover was located steering column 13 bottom, with worm wheel 14 matched with worm 15, and the inside chamber 16 that holds that is used for holding the driving piece that sets up of base 2, and operating chamber 17 is seted up to the front side of base 2, and the through-hole is seted up with the separation between holding chamber 16 department to operating chamber 17, and the surface of the head end of worm 15 is connected with the internal surface of through-hole, and the worm 15 outside is connected with hand wheel 18.

Optionally, the bottom of the supporting plane 3 is fixedly connected with an annular fixing frame 19, a supporting rolling ball 20 is installed in the annular fixing frame 19, and a rolling surface of the supporting rolling ball 20 is contacted with the top surface of the base 2.

Optionally, the front side of the display board body 1 is provided with an installation groove for placing the display screen 21, and the back of the display board body 1 is provided with a plurality of heat dissipation holes 22.

Optionally, a buffer pad 23 is provided between the inner side wall of the mounting groove and the display screen 21.

Optionally, the steering column 13 is located in the middle of the support plane 3 and the base 2.

The working principle of the utility model is as follows: the handle 11 is rotated, the threaded rod 8 rotates the movable block 9 matched with the threaded rod 8 to correspondingly drag the shaking rod 12, so that the rotation adjustment of the display board body 1 is driven, the manual wheel 18 is rotated, the worm 15 connected with the manual wheel 18 rotates to drive the worm wheel 14 to correspondingly rotate, and the steering column 13 rotates, so that the supporting plane 3 rotates relative to the base 2 to play a role in adjusting the direction.

According to the embodiment of the utility model, the handle 11 is rotated, the threaded rod 8 rotates the moving block 9 matched with the threaded rod 8 to correspondingly drag the shaking rod 12, so that the rotation adjustment of the display board body 1 is driven, the up-down angle adjustment of the display board body 1 is realized through manual rotation adjustment, and the operation and the use are convenient; the steering column 13 arranged between the base 2 and the supporting plane 3 enables the steering column 13 to rotate under the action of the driving piece, so that the adjustment use of the left and right horizontal directions on the display panel display is increased, and the requirement of angle adjustment is met.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims (6)

1. The utility model provides a exhibition hall digital information panel, its characterized in that, the panel includes panel body, base and supporting plane, first rotation axis, second rotation axis are connected to the both sides of panel body, first rotation axis with second rotation axis swing joint support frame, the support frame set up perpendicularly in on the supporting plane, the supporting plane is last to be close to one side of first rotation axis sets up angle adjustment seat, follows angle adjustment seat with the lateral direction correspondence of panel body sets gradually the threaded rod, set up in movable block and the fixing base on the threaded rod, the one end of threaded rod passes angle adjustment seat connects the handle, the other end of threaded rod is connected the fixing base, swing joint rocking bar on the movable block, the rotation of handle drives the angle adjustment of panel body; the steering column is connected between the base and the supporting plane, one side of the steering column is provided with a driving piece, and the driving piece enables the steering column to rotate.

2. The exhibition hall digital information display board according to claim 1, wherein the driving piece comprises a worm wheel sleeved at the bottom of the steering column and a worm matched with the worm wheel, a containing cavity for containing the driving piece is arranged inside the base, an operation chamber is arranged on the front side of the base, a through hole is arranged at a baffle of the operation chamber and the containing cavity, the outer surface of the head end of the worm is connected with the inner surface of the through hole, and the outer side of the worm is connected with a manual wheel.

3. The exhibition hall digital information display board according to claim 1, wherein the bottom of the supporting plane is fixedly connected with an annular fixing frame, supporting rolling balls are installed in the annular fixing frame, and rolling surfaces of the supporting rolling balls are in contact with the top surface of the base.

4. The display panel of claim 1, wherein the front side of the display panel body is provided with a mounting groove for placing a display screen, and the back of the display panel body is provided with a plurality of heat dissipation holes.

5. The display device of claim 4, wherein a cushion is disposed between the inner side wall of the mounting slot and the display screen.

6. The display of claim 1, wherein the steering column is located in a middle portion of the support plane and the base.