Multimedia display machine

Abstract

The utility model discloses a multimedia display machine which comprises a bottom plate, a supporting plate is hinged to the top face of the bottom plate, an annular supporting plate is welded to the top face of the supporting plate, an adjusting piece used for driving the supporting plate to move is arranged on one side of the bottom plate, and an I-shaped annular plate is rotationally installed on the inner side of the annular supporting plate. A display machine body is installed on the inner side of the I-shaped annular plate, and a friction assembly used for fixing the angle of the I-shaped annular plate is arranged on one side of the supporting plate. According to the adjusting assembly, the angles of the annular supporting plate, the I-shaped annular plate and the display machine body are driven to be changed by changing the angle of the supporting plate, so that the pitching angle of the display machine body is adjusted, and the transverse and longitudinal states of the display machine body can be changed by rotating the I-shaped annular plate.

Description

Technical Field

[0001] The utility model relates to the technical field of display machines, in particular to a multimedia display machine. Background Art

[0002] With the continuous development of science and technology, multimedia display machines, as an important tool for information dissemination and display, have been widely used in all walks of life. Whether in commercial display, education and training or cultural exhibitions, multimedia display machines play a vital role.

[0003] Existing multimedia display machines often have some limitations in design, especially in the adjustment of display angle, which is not flexible and convenient. Traditional multimedia display machines usually adopt a fixed installation method. Once the display angle is determined, it is difficult to adjust flexibly, which not only limits the audience's viewing angle and range of the display content, but also affects the display effect. For this reason, we propose a multimedia display machine. Utility Model Content

[0004] The purpose of the utility model is to provide a multimedia display machine to solve the problems raised by the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a multimedia display machine, comprising a bottom plate, a support plate is hinged on the top surface of the bottom plate, an annular support plate is welded on the top surface of the support plate, and an adjustment member for driving the support plate to move is provided on one side of the bottom plate;

[0006] An I-shaped annular plate is rotatably mounted on the inner side of the annular support plate, a display machine body is mounted on the inner side of the I-shaped annular plate, and a friction component for fixing the angle of the I-shaped annular plate is arranged on one side of the support plate.

[0007] Preferably, the adjusting member is specifically two electric push rods, the outer rod of the electric push rod is hinged to the top surface of the base plate, and one end of the inner rod of the electric push rod is hinged to the side surface of the support plate.

[0008] Preferably, the outer shell of the display machine body is fixed to the inner side of the I-shaped ring plate by bolts.

[0009] Preferably, a plurality of handles are fixedly mounted on the side of the I-shaped ring plate.

[0010] Preferably, the friction assembly comprises a threaded rod, the threaded rod is threadedly connected to the inside of the support plate, a friction plate is fixedly mounted on one end of the threaded rod, and the friction plate is used to abut against the I-shaped annular plate.

[0011] Preferably, a rotating handle is installed on one end of the threaded rod away from the friction plate, and anti-slip grooves are arranged on the surface of one side of the friction plate close to the I-shaped annular plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The multimedia display machine can drive the support plate to rotate by turning on the switch of the electric push rod. The support plate changes the pitch angle of the display machine body through the annular support plate and the I-shaped annular plate, thereby completing the work of adjusting the pitch angle of the display machine body. When the display machine body is performing multimedia display, it can be adjusted according to the user's habits, so that the user can get a better viewing experience.

[0014] 2. The multimedia display machine can control the I-shaped ring plate to rotate inside the ring support plate by holding the handle, thereby driving the display machine body to rotate, thereby changing the horizontal and vertical states of the display machine body, making it easy to adjust the horizontal and vertical states of the display machine body according to the display content, thereby obtaining a better display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the I-shaped ring plate of the utility model.

[0018] In the figure: 1, bottom plate; 2, support plate; 3, annular support plate; 4, electric push rod; 5, I-shaped annular plate; 6, display machine body; 7, handle; 8, threaded rod; 9, friction plate; 10, turning handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1-3 As shown, the utility model provides a multimedia display machine, including a bottom plate 1, a support plate 2 is hinged on the top surface of the bottom plate 1, a ring support plate 3 is welded on the top surface of the support plate 2, and an adjustment member for driving the support plate 2 to move is arranged on one side of the bottom plate 1;

[0022] An I-shaped annular plate 5 is rotatably mounted inside the annular support plate 3 , a display machine body 6 is mounted inside the I-shaped annular plate 5 , and a friction component for fixing the angle of the I-shaped annular plate 5 is provided on one side of the support plate 2 .

[0023] Specifically, the adjustment component changes the angle of the support plate 2, thereby driving the angle of the annular support plate 3, the I-shaped annular plate 5 and the display machine body 6 to change, thereby completing the adjustment of the pitch angle of the display machine body 6. By rotating the I-shaped annular plate 5, the horizontal and vertical states of the display machine body 6 can be changed.

[0024] Among them: the adjusting parts are specifically two electric push rods 4, the outer rods of the electric push rods 4 are hinged on the top surface of the bottom plate 1, and one end of the inner rod of the electric push rods 4 is hinged on the side of the support plate 2. Controlling the extension and retraction of the electric push rods 4 can drive the support plate 2 to rotate, thereby changing the angles of the annular support plate 3, the I-shaped annular plate 5 and the display machine body 6.

[0025] The outer shell of the display machine body 6 is fixed to the inner side of the I-shaped ring plate 5 by bolts, and the display machine body 6 can move along with the movement of the I-shaped ring plate 5 .

[0026] Among them, a plurality of handles 7 are fixedly installed on the side of the I-shaped ring plate 5, and the I-shaped ring plate 5 can be driven to rotate by holding the handles 7.

[0027] Wherein: the friction assembly includes a threaded rod 8, the threaded rod 8 is threadedly connected to the inside of the support plate 2, a friction plate 9 is fixedly installed at one end of the threaded rod 8, the friction plate 9 is used to contact the I-shaped ring plate 5, and a rotating handle 10 is installed at the end of the threaded rod 8 away from the friction plate 9. The surface of the friction plate 9 close to the I-shaped ring plate 5 is provided with anti-slip grooves. After adjusting the angle of the I-shaped ring plate 5, the rotating handle 10 is rotated to drive the threaded rod 8 to rotate and move, thereby driving the friction plate 9 to move until it contacts the I-shaped ring plate 5, and the friction force between the friction plate 9 and the I-shaped ring plate 5 fixes the I-shaped ring plate 5.

[0028] Working principle: The utility model is a multimedia display machine. When in use, by turning on the switch of the electric push rod 4, the support plate 2 can be driven to rotate. The support plate 2 changes the pitch angle of the display machine body 6 through the annular support plate 3 and the I-shaped annular plate 5, completing the work of adjusting the pitch angle of the display machine body 6, so that the display machine body 6 can be adjusted according to the user's habits when performing multimedia display;

[0029] By holding the handle 7, the I-shaped ring plate 5 can be controlled to rotate inside the ring support plate 3, thereby driving the display machine body 6 to rotate, thereby changing the horizontal and vertical states of the display machine body 6, which is convenient for adjusting the horizontal and vertical states of the display machine body 6 according to the display content, so as to obtain a better display effect. After the adjustment is completed, the rotating handle 10 is turned to drive the threaded rod 8 to rotate, thereby controlling the friction plate 9 to move to contact the I-shaped ring plate 5, and fixing the angle of the I-shaped ring plate 5 by friction. The ring support plate 3 and the I-shaped ring plate 5 are both designed in a circular ring shape, which makes the overall shape of the display machine novel and more attractive to people to stop and watch.

[0030] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multimedia display machine, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is hinged with a support plate (2), the top surface of the support plate (2) is welded with an annular support plate (3), and one side of the bottom plate (1) is provided with an adjustment member for driving the support plate (2) to move; An I-shaped annular plate (5) is rotatably mounted on the inner side of the annular support plate (3), a display machine body (6) is mounted on the inner side of the I-shaped annular plate (5), and a friction component for fixing the angle of the I-shaped annular plate (5) is provided on one side of the support plate (2).

2. A multimedia display machine according to claim 1, characterized in that: The adjusting member is specifically two electric push rods (4), the outer rod of the electric push rod (4) is hinged on the top surface of the base plate (1), and one end of the inner rod of the electric push rod (4) is hinged on the side of the support plate (2).

3. A multimedia display machine according to claim 1, characterized in that: The outer shell of the display machine body (6) is fixed to the inner side of the I-shaped annular plate (5) by means of bolts.

4. A multimedia display machine according to claim 1, characterized in that: A plurality of handles (7) are fixedly mounted on the side of the I-shaped annular plate (5).

5. A multimedia display machine according to claim 1, characterized in that: The friction assembly comprises a threaded rod (8), wherein the threaded rod (8) is threadedly connected to the inside of the support plate (2), and a friction plate (9) is fixedly mounted on one end of the threaded rod (8), wherein the friction plate (9) is used to abut against the I-shaped annular plate (5).

6. A multimedia display machine according to claim 5, characterized in that: A rotating handle (10) is installed at one end of the threaded rod (8) away from the friction plate (9), and a surface of one side of the friction plate (9) close to the I-shaped annular plate (5) is provided with anti-slip grooves.

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