CN215382803U

CN215382803U - Exhibition device suitable for online exhibition hall

Info

Publication number: CN215382803U
Application number: CN202121716146.8U
Authority: CN
Inventors: 董晓秀; 陈志辉; 宋广亮; 李宗峰
Original assignee: Henan Fengyun Technology Development Co ltd
Current assignee: Henan Fengyun Technology Development Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-04
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a display device suitable for an online exhibition hall, which relates to the technical field of exhibition halls, and particularly relates to a display device suitable for an online exhibition hall. This be applicable to online exhibition hall display device sets up through the cooperation of running gear, rotation drive plate, angle accommodate motor, camera mounting bracket, rotation lead screw and slidable mounting seat, can carry out the position of sphere to the shooting angle of camera and adjust at the in-process that uses to can be more perfect to online spectator's show product, be convenient for more online spectator carries out the omnidirectional understanding to the product.

Description

Exhibition device suitable for online exhibition hall

Technical Field

The utility model relates to the technical field of exhibition halls, in particular to a display device suitable for an online exhibition hall.

Background

The exhibition hall is a carrier, is a local exhibition hall generally called as a convention hall and is a movable place for showing commodities, meeting communication, information transmission, economic trade and the like, wherein the local exhibition hall is used by a host to show products or technologies wanted and owned by the host, achievements and the like; the exhibition hall is a building, and expresses and shows a certain cultural connotation; the exhibition hall is also an economic organization and a social organization which are managed objectively, and the knowledge and the technology are applied to management, production and management, so that products and services are provided, and economic benefits and social benefits are created. The exhibition hall plays a role in disclosing the host and publishing things which may be done in the near time to the exhibition hall platform, so that the transparency of the host can be improved to a certain extent.

With the development of network technology, more online displays are generated, viewers do not need to come to the site for online display, the spread range is wider, a large number of security personnel do not need to maintain the security of the site of the exhibition hall, and the cost is saved.

Present display device is applicable to the show under the line, can not be fine satisfy the user demand in online exhibition hall, and most display device can only show the conventional viewing angle of showpiece, can not carry out diversified show to the showpiece, is not convenient for observe the showpiece to the security is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a display device suitable for an online exhibition hall, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a display device suitable for exhibition hall on line, includes lower base, the upper surface of lower base rotates and is connected with the show stand, the top of show stand is equipped with the protecting groove, it has the show supporting shoe to peg graft in the center of protecting groove, the top of show stand is equipped with transparent protection casing, the both sides of base are rotated and are connected with the grafting connecting rod down, the other end fixedly connected with camera mounting bracket of grafting connecting rod, the one end fixedly connected with fixed mounting panel of camera mounting bracket upper surface, the other end fixedly connected with guard box of camera mounting bracket upper surface, fixedly connected with driving motor on the lateral wall of guard box internal surface, driving motor's output transmission is connected with rotates the lead screw, threaded connection has the sliding mounting seat on the rotation lead screw, the lower fixed surface of sliding mounting seat is connected with the camera.

Optionally, the bottom of the inner surface of the display platform is fixedly connected with an electric push rod, the telescopic end of the electric push rod is hinged with a rotary supporting rod, the two rotary supporting rods are in a group and are distributed in a staggered mode and do not interfere with each other, and the other end of each rotary supporting rod is hinged to the lower surface of the display supporting block.

Optionally, an anti-theft plate is inserted into the side wall of the inner surface of the display platform, a bidirectional telescopic rod is hinged to the lower surface of the anti-theft plate, the middle of the bidirectional telescopic rod is rotatably connected to the side wall of the inner surface of the display platform through a rotating shaft, and the other end of the bidirectional telescopic rod is hinged to the upper surface of the telescopic end of the electric push rod.

Optionally, the quantity of grafting connecting rod is two, two one end difference fixedly connected with limit baffle and rolling gear of grafting connecting rod grafting in base down, rolling gear's below is equipped with rotates the drive plate, rotate the inside of drive plate sliding connection base down, the equal fixedly connected with rack of upper surface and the lower surface of rotation drive plate, fixedly connected with angle modulation motor on the lateral wall of base internal surface down, angle modulation motor's output transmission is connected with drive gear, drive gear meshes with the rack that rotates the drive plate lower surface mutually.

Optionally, the lower fixed surface of show stand is connected with the rotation connecting rod, the other end fixedly connected with driven gear who rotates the connecting rod, the top fixedly connected with show motor of base internal surface down, the output transmission of show motor is connected with the driving gear, the driving gear meshes with driven gear mutually.

Optionally, the lower surface of the top of the camera mounting frame is fixedly connected with a guide sliding block, and the guide sliding block is inserted into the side face of the sliding mounting seat.

(III) advantageous effects

The utility model provides a display device suitable for an online exhibition hall, which has the following beneficial effects:

1. this be applicable to online exhibition hall display device sets up through the cooperation of running gear, rotation drive plate, angle accommodate motor, camera mounting bracket, rotation lead screw and slidable mounting seat, can carry out the position of sphere to the shooting angle of camera and adjust at the in-process that uses to can be more perfect to online spectator's show product, be convenient for more online spectator carries out the omnidirectional understanding to the product.

2. This be applicable to online exhibition hall display device sets up through electric putter, rotation support pole, theftproof board and two-way telescopic link's cooperation, can take in the inside of show stand together with the showpiece after triggering the warning at the in-process that uses to carry out the shutoff to the opening at show stand top, thereby effectually played the theftproof effect, can be better protect the showpiece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the protective case of the present invention;

FIG. 3 is a front sectional view of the lower base of the present invention;

FIG. 4 is a front sectional view of the display stand of the present invention.

In the figure: 1. a lower base; 2. a display stand; 3. a protective bath; 4. displaying the supporting block; 5. a transparent protective cover; 6. inserting a connecting rod; 7. a camera mounting bracket; 8. fixing the mounting plate; 9. a protective box; 10. a drive motor; 11. rotating the lead screw; 12. a sliding mounting seat; 13. a camera; 14. an electric push rod; 15. rotating the support rod; 16. an anti-theft plate; 17. a bidirectional telescopic rod; 18. a limit baffle; 19. a rotating gear; 20. rotating the drive plate; 21. a rack; 22. an angle adjustment motor; 23. a drive gear; 24. rotating the connecting rod; 25. a driven gear; 26. displaying the motor; 27. a driving gear; 28. and a guide slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a display device suitable for an online exhibition hall comprises a lower base 1, wherein the upper surface of the lower base 1 is rotatably connected with a display platform 2, the lower surface of the display platform 2 is fixedly connected with a rotating connecting rod 24, the other end of the rotating connecting rod 24 is fixedly connected with a driven gear 25, the top of the inner surface of the lower base 1 is fixedly connected with a display motor 26, the output end of the display motor 26 is in transmission connection with a driving gear 27, the driving gear 27 is meshed with the driven gear 25, the top of the display platform 2 is provided with a protective groove 3, the center of the protective groove 3 is inserted with a display supporting block 4, the bottom of the inner surface of the display platform 2 is fixedly connected with an electric push rod 14, the telescopic end of the electric push rod 14 is hinged with a rotating supporting rod 15, two rotating supporting rods 15 are in one group, the two rotating supporting rods 15 are distributed in a staggered way and do not interfere with each other, the other end of the rotating supporting rod 15 is hinged with the lower surface of the display supporting block 4, it has the theftproof board 16 to peg graft on the lateral wall of 2 internal surfaces of show stand, the lower surface of theftproof board 16 articulates there is two-way telescopic rod 17, the middle part of two-way telescopic rod 17 rotates through the pivot to be connected on the lateral wall of 2 internal surfaces of show stand, the other end of two-way telescopic rod 17 articulates the upper surface at electric putter 14 flexible end, through electric putter 14, rotation support rod 15, the cooperation setting of theftproof board 16 and two-way telescopic rod 17, in-process when triggering the warning in use can be with show supporting shoe 4 together with inside of show stand 2 together take in, and carry out the shutoff to the opening at show stand 2 top, thereby the effectual theftproof effect that has played, can be better protect the show stand, the top of show stand 2 is equipped with transparent protection casing 5, the both sides of lower base 1 are rotated and are connected with grafting connecting rod 6, the quantity of grafting connecting rod 6 is two, two one end difference fixedly connected with limit baffle 18 and rotating gear of two grafting connecting rod 6 in lower base 1 19, a rotating drive plate 20 is arranged below the rotating gear 19, the rotating drive plate 20 is connected inside the lower base 1 in a sliding manner, racks 21 are fixedly connected to the upper surface and the lower surface of the rotating drive plate 20, an angle adjusting motor 22 is fixedly connected to the side wall of the inner surface of the lower base 1, a drive gear 23 is connected to the output end of the angle adjusting motor 22 in a transmission manner, the drive gear 23 is meshed with the racks 21 on the lower surface of the rotating drive plate 20, the other end of the inserting connecting rod 6 is fixedly connected with a camera mounting frame 7, a guide slider 28 is fixedly connected to the lower surface of the top of the camera mounting frame 7, the guide slider 28 is inserted into the side surface of the sliding mounting seat 12, a fixed mounting plate 8 is fixedly connected to one end of the upper surface of the camera mounting frame 7, a protection box 9 is fixedly connected to the other end of the upper surface of the camera mounting frame 7, and a drive motor 10 is fixedly connected to the side wall of the inner surface of the protection box 9, the output transmission of driving motor 10 is connected with rotates lead screw 11, threaded connection has sliding mounting seat 12 on rotating lead screw 11, through rotating gear 19, rotate drive plate 20, angle accommodate motor 22, camera mounting bracket 7, the cooperation setting of rotating lead screw 11 and sliding mounting seat 12, the in-process that uses can carry out the position regulation of sphere to the shooting angle of camera 13, thereby can be more perfect show the product to spectator on the line, be convenient for spectator on the line more carries out the omnidirectional understanding to the product, sliding mounting seat 12's lower fixed surface is connected with camera 13.

When the exhibition device is used, in a normal exhibition state, the exhibition motor 26 drives the driven gear 25 to rotate through the driving gear 27, the driven gear 25 rotates to drive the exhibition platform 2 to rotate through the rotating connecting rod 24, the camera 13 synchronously transmits an exhibit video to a network for exhibition, when exhibition at more angles is required, the driving motor 10 is started, the driving motor 10 drives the rotating lead screw 11 to rotate, the sliding mounting seat 12 slides on the camera mounting frame 7 in the rotating process of the rotating lead screw 11, so as to change the position of the camera 13, the angle adjusting motor 22 is started, the driving gear 23 connected with the output end of the angle adjusting motor 22 in a transmission way drives the rotating driving plate 20 to slide under the coordination of the rack 21, the rack 21 on the upper surface of the rotating driving plate 20 acts on the rotating gear 19 to rotate in the sliding process of the rotating driving plate 20, and the rotation generated by the rotating gear 19 is transmitted to the camera mounting frame 7 through the inserting connecting rod 6, thereby make camera mounting bracket 7 take place to rotate, and then realize the regulation of camera 13 formation of image angle, when violence means broken transparent protection casing 5 tries to steal the showpiece, transparent protection casing 5 reports to the police and can trigger alarm device for electric putter 14 circular telegram, electric putter 14 circular telegram back shrink, shrink in-process drive rotation bracing piece 15 and obtain the change of support angle, thereby drive show supporting shoe 4 and descend, the 14 flexible end shrinkages of electric putter can make two-way telescopic rod 17 take place to rotate simultaneously, release anti-theft plate 16 and carry out the shutoff to the opening of show stand 2 upper surface, make the showpiece get into sealed protection space and avoid stolen.

In conclusion, the utility model can adjust the shooting angle of the camera 13 in the spherical direction in the using process through the matching arrangement of the rotating gear 19, the rotating driving plate 20, the angle adjusting motor 22, the camera mounting rack 7, the rotating lead screw 11 and the sliding mounting seat 12, so that the product can be displayed to online audiences more perfectly, and the online audiences can know the product in all directions more conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a be applicable to online exhibition hall display device, includes lower base (1), its characterized in that: the upper surface of the lower base (1) is rotatably connected with a display platform (2), the top of the display platform (2) is provided with a protective groove (3), a display supporting block (4) is inserted in the center of the protective groove (3), the top of the display platform (2) is provided with a transparent protective cover (5), two sides of the lower base (1) are rotatably connected with an inserting connecting rod (6), the other end of the inserting connecting rod (6) is fixedly connected with a camera mounting frame (7), one end of the upper surface of the camera mounting frame (7) is fixedly connected with a fixed mounting plate (8), the other end of the upper surface of the camera mounting frame (7) is fixedly connected with a protective box (9), the side wall of the inner surface of the protective box (9) is fixedly connected with a driving motor (10), the output end of the driving motor (10) is in transmission connection with a rotating lead screw (11), and the rotating lead screw (11) is in threaded connection with a sliding mounting seat (12), the lower surface of the sliding installation seat (12) is fixedly connected with a camera (13).

2. The on-line exhibition hall display device of claim 1, wherein: the bottom fixedly connected with electric putter (14) of show stand (2) internal surface, the flexible end of electric putter (14) articulates there is rotation support pole (15), rotation support pole (15) two are a set of, two rotation support pole (15) staggered distribution and mutual noninterference, the other end of rotation support pole (15) articulates the lower surface at show supporting shoe (4).

3. A display device suitable for use in an on-line exhibition hall according to claim 2, wherein: the anti-theft plate (16) is inserted into the side wall of the inner surface of the display platform (2), the lower surface of the anti-theft plate (16) is hinged to a two-way telescopic rod (17), the middle of the two-way telescopic rod (17) is rotatably connected to the side wall of the inner surface of the display platform (2) through a rotating shaft, and the other end of the two-way telescopic rod (17) is hinged to the upper surface of the telescopic end of the electric push rod (14).

4. The on-line exhibition hall display device of claim 1, wherein: the quantity of grafting connecting rod (6) is two, two one end difference fixedly connected with limit baffle (18) and rotating gear (19) of grafting connecting rod (6) in base (1) down, the below of rotating gear (19) is equipped with rotates drive plate (20), rotate drive plate (20) sliding connection in the inside of base (1) down, the upper surface and the equal fixedly connected with rack (21) of lower surface of rotation drive plate (20), fixedly connected with angle modulation motor (22) on the lateral wall of base (1) internal surface down, the output transmission of angle modulation motor (22) is connected with drive gear (23), drive gear (23) mesh with rack (21) of rotating drive plate (20) lower surface mutually.

5. The on-line exhibition hall display device of claim 1, wherein: the lower fixed surface of show stand (2) is connected with and rotates connecting rod (24), the other end fixedly connected with driven gear (25) of rotating connecting rod (24), the top fixedly connected with show motor (26) of base (1) internal surface down, the output transmission of show motor (26) is connected with driving gear (27), driving gear (27) and driven gear (25) mesh mutually.

6. The on-line exhibition hall display device of claim 1, wherein: the lower surface of the top of the camera mounting frame (7) is fixedly connected with a guide sliding block (28), and the guide sliding block (28) is inserted into the side face of the sliding mounting seat (12).