CN214947815U

CN214947815U - Multimedia display equipment

Info

Publication number: CN214947815U
Application number: CN202121039187.8U
Authority: CN
Inventors: 陈桂唐
Original assignee: Jiangsu Shuangxin Industry And Trade Co ltd
Current assignee: Shanghai Wo Bird Electronic Technology Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-30
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a multimedia display equipment, which comprises a supporting pedestal and is characterized by further comprising, support the spacing of two symmetry settings of up end fixedly connected with of base, two the slip joint has the display screen between the spacing, the gag lever post that two symmetries of up end fixedly connected with of support base set up, sliding connection has the adapter sleeve on the gag lever post, adapter sleeve fixed connection display screen. The utility model discloses, through setting up actuating mechanism, utilize reciprocating of connecting pipe and drive screw drive adapter sleeve to utilize driving motor drive screw's rotation, realize the convenient regulation of display screen height in the use, it is convenient for the user to provide, through setting up stop gear, utilize backup pad, spacing groove and slip cardboard isotructure, realize shifting up spacing and the stability of in-process to the display screen, shift up the in-process for the display screen and provide spacingly, guarantee that it shifts up stability and protection of in-process.

Description

Multimedia display equipment

Technical Field

The utility model relates to a display device technical field especially relates to a multimedia display device.

Background

Along with the development of intelligent science and technology, also more and more to the application and the use of display screen, multimedia display screen technique has convenient show, beneficial effect and benefit such as convenient installation, and convenient to use person is to the show and the reading of data.

Current multimedia display equipment is when using, because the display screen is mostly fixed mounting's mode and installs and fix, leads to the display screen to lack the activity in the use, promptly, the display screen can't realize convenient regulation and the adjustment of height in the use, brings inconvenience for different users in the use, influences user's operation and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multimedia display device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multimedia display equipment, is including supporting the base, support the spacing of two symmetries settings of up end fixedly connected with of base, two sliding clamping has the display screen between the spacing, the gag lever post that two symmetries settings of up end fixedly connected with of base supported, sliding connection has the connecting sleeve on the gag lever post, connecting sleeve fixed connection display screen, the up end fixedly connected with backup pad of support base, be equipped with in the backup pad and be used for providing driven actuating mechanism to display screen altitude mixture control in-process, the up end of supporting the base is equipped with and is used for providing the driven actuating mechanism to display screen altitude mixture control in-process, is equipped with the sliding tray on the spacing, sliding connection has the carriage in the sliding tray, be equipped with the projecting apparatus on the lateral wall of carriage.

Preferably, the limiting mechanism comprises a limiting groove arranged on the supporting plate, a sliding plate is connected in the limiting groove in a sliding mode, and a connecting pipe is fixedly connected to the sliding plate.

Preferably, the driving mechanism comprises a driving motor fixedly connected to the upper end face of the supporting base, an output shaft of the driving motor is fixedly connected with a driving screw, the driving screw rotates to connect the supporting plate, the driving screw penetrates through the threaded connection connecting pipe, and a supporting rod is fixedly connected between the connecting pipe and the connecting sleeve.

Preferably, the back plate of the display screen is fixedly connected with two symmetrically-arranged sliding clamping plates, and the two sliding clamping plates are slidably clamped with the support plate.

Preferably, be equipped with the bellows between projecting apparatus and the carriage, be equipped with the connecting wire in the bellows, connecting wire electric connection projecting apparatus.

Preferably, the sliding frame is connected with two symmetrically-arranged positioning screws in a threaded manner, and the positioning screws are matched with the sliding grooves.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up actuating mechanism, utilize connecting pipe and drive screw to drive reciprocating of adapter sleeve to utilize driving motor drive screw's rotation, realize the convenient regulation of display screen height in the use, it is convenient to provide for the user.

2. Through setting up stop gear, utilize backup pad, spacing groove and slip cardboard isotructure, realize shifting up spacing and the stability of in-process to the display screen, shift up the in-process for the display screen and provide spacingly, guarantee that it shifts up stability and protection of in-process.

Drawings

Fig. 1 is a schematic structural diagram of a display screen backplate of a multimedia display device according to the present invention;

fig. 2 is a front view of a multimedia display device according to the present invention.

In the figure: the device comprises a support base 1, a limiting frame 2, a display screen 3, a sliding frame 4, a corrugated pipe 5, a projector 6, a limiting rod 7, a supporting plate 8, a connecting sleeve 9, a connecting pipe 10, a limiting groove 11, a sliding clamping plate 12, a sliding plate 13 and a driving motor 14.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-2, a multimedia display device, including supporting base 1, the up end fixedly connected with of supporting base 1 has spacing 2 of two symmetry settings, the slip joint has display screen 3 between two spacing 2, the gag lever post 7 of two symmetry settings of up end fixedly connected with of supporting base 1, sliding connection has connecting sleeve 9 on gag lever post 7, connecting sleeve 9 fixed connection display screen 3, the up end fixedly connected with backup pad 8 of supporting base 1, be equipped with in the backup pad 8 and be used for 3 height control in-process spacing stop gear to the display screen, stop gear is including setting up spacing groove 11 in backup pad 8, sliding connection has sliding plate 13 in spacing groove 11, fixedly connected with connecting pipe 10 on sliding plate 13.

The up end that supports base 1 is equipped with and is used for providing driven actuating mechanism to 3 altitude mixture control in-process of display screen, and actuating mechanism includes fixed connection at the driving motor 14 who supports base 1 up end, driving motor 14's output shaft fixedly connected with drive screw, and drive screw rotates joint support board 8, and drive screw runs through threaded connection connecting pipe 10, fixedly connected with bracing piece between connecting pipe 10 and the adapter sleeve 9.

Be equipped with the sliding tray on spacing 2, sliding connection has carriage 4 in the sliding tray, is equipped with projecting apparatus 6 on the lateral wall of carriage 4, is equipped with bellows 5 between projecting apparatus 6 and the carriage 4, is equipped with the connecting wire in the bellows 5, and connecting wire electric connection projecting apparatus 6 runs through threaded connection on the carriage 4 and has two symmetries to set up positioning screw, and positioning screw and sliding tray cooperate.

The utility model discloses in, the slip cardboard 12 that two symmetries of fixedly connected with set up on the backplate of display screen 3, two slip cardboard 12 slip joint backup pads 8.

When the utility model is used, as shown in fig. 1-2, firstly, the driving motor 14 is driven to drive the rotation of the driving screw, and the driving screw is meshed with the connecting pipe 10 for transmission to drive the connecting pipe 10 to move upwards, in the process, the sliding plate 13 slides in the limiting groove 11 on the supporting plate 8 for limiting, so as to provide limiting in the process of moving the connecting pipe 10 upwards, the supporting rod is used for driving the connecting sleeve 9 to drive the display screen 3 to move upwards, meanwhile, two limiting rods 7 are used for limiting in the process of moving the connecting sleeve 9 upwards, so as to ensure the stability in the process of moving the display screen 3 upwards, and simultaneously, the sliding clamping between the sliding clamping plate 12 and the supporting plate 8 is matched to ensure the limiting and the stability in the process of moving the display screen 3 upwards, and simultaneously, the position of the sliding frame 4 in the sliding groove is adjusted, namely, the position of the projector 6 is driven to be adjusted, the position of the projector 6 is conveniently adjusted, and the position of the projector 6 is protected by the corrugated pipe 5, after the position of the projector 6 is determined, the carriage 4 is fixed by the positioning screw.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multimedia display equipment comprises a supporting base (1) and is characterized in that the upper end face of the supporting base (1) is fixedly connected with two symmetrically arranged limiting frames (2), a display screen (3) is connected between the two limiting frames (2) in a sliding clamping manner, the upper end face of the supporting base (1) is fixedly connected with two symmetrically arranged limiting rods (7), a connecting sleeve (9) is connected on the limiting rods (7) in a sliding manner, the connecting sleeve (9) is fixedly connected with the display screen (3), the upper end face of the supporting base (1) is fixedly connected with a supporting plate (8), a limiting mechanism used for limiting the height of the display screen (3) in the height adjusting process is arranged on the supporting plate (8), a driving mechanism used for driving the height adjusting process of the display screen (3) is arranged on the upper end face of the supporting base (1), be equipped with the sliding tray on spacing (2), sliding tray sliding connection has carriage (4), be equipped with projecting apparatus (6) on the lateral wall of carriage (4).

2. The multimedia display device according to claim 1, wherein the position-limiting mechanism comprises a position-limiting groove (11) disposed on the supporting plate (8), a sliding plate (13) is slidably connected in the position-limiting groove (11), and the connecting pipe (10) is fixedly connected to the sliding plate (13).

3. The multimedia display device according to claim 2, wherein the driving mechanism comprises a driving motor (14) fixedly connected to the upper end surface of the supporting base (1), a driving screw is fixedly connected to an output shaft of the driving motor (14), the driving screw is rotatably connected to the supporting plate (8), the driving screw penetrates through the threaded connecting pipe (10), and a supporting rod is fixedly connected between the connecting pipe (10) and the connecting sleeve (9).

4. A multimedia display device according to claim 3, wherein two symmetrically arranged sliding clamping plates (12) are fixedly connected to the back plate of the display screen (3), and the two sliding clamping plates (12) are slidably clamped with the support plate (8).

5. A multimedia display device according to claim 4, characterized in that a bellows (5) is arranged between the projector (6) and the carriage (4), and in that a connection line is arranged inside the bellows (5) and electrically connected to the projector (6).

6. A multimedia display device according to claim 5, characterized in that two symmetrically arranged positioning screws are threadedly connected to the carriage (4), said positioning screws cooperating with the sliding grooves.