CN209826039U - A multifunctional exhibition stand for calligraphy, painting and photography - Google Patents

Abstract

The utility model discloses a multifunctional painting and calligraphy photography works exhibition stand, which comprises a circular hollow base, a lithium battery pack is arranged in the middle of the inner side surface of the circular hollow base, a third electric control telescopic rod is arranged at the top of the inner side surface of the circular hollow base, universal wheels are arranged on the lower end surface of the third electric control telescopic rod, a lifting clamping groove which is correspondingly arranged with the universal wheels in a clamping way is arranged on the lower surface of the circular hollow base, a single chip microcomputer is arranged in the middle of the upper surface of the circular hollow base, three first electric control telescopic rods are evenly distributed on the periphery of the upper surface of the circular hollow base, the multifunctional painting and calligraphy photography works exhibition stand is compact in structure, convenient to move and, can carry out the multi-angle show to painting and calligraphy photographic works, fine theftproof effect can be played in toughened glass's setting, the setting up of LED light has made things convenient for the sight of works, the setting up of first automatically controlled telescopic link makes the show stand can be very convenient carry out the lift adjustment.

Description

A multifunctional exhibition stand for calligraphy, painting and photography

technical field

The utility model relates to the technical field of exhibition stand equipment, in particular to a multifunctional exhibition stand for calligraphy, painting and photography works.

Background technique

At present, the exhibition stand for binding and posting photographic works is mainly composed of a bracket body, a panel and a back panel. The photographic works that are bound and posted are placed between the panel and the back panel to facilitate viewing and appreciation of the work. The display racks of this structure are generally simple in structure, and most of them cannot be reused. Chinese painting is one of the quintessence of our country and has a very high value. The exhibition of ancient paintings and calligraphy can not only make people's visual enjoyment, but also convey the profound history and culture of our country. Many museums will display these ancient paintings and calligraphy for people to browse. A display device is required. In the existing technical solutions, the traditional ancient calligraphy and painting display devices are either complicated in structure and high in cost; or very simple in structure and poor in functionality, and most of the existing display devices are inconvenient to move and inconvenient to use.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to overcome the existing defects and provide a multifunctional exhibition stand for calligraphy, painting and photographic works, which can conveniently display the calligraphy, painting and photographic works in multiple functions, and brings convenience to the exhibition and use of the calligraphy, painting and photographic works. Moreover, it can be easily moved and arranged, which further improves the use efficiency of the present invention, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a multifunctional exhibition stand for calligraphy, painting and photography, comprising a circular hollow base, a lithium battery pack is arranged in the middle of the inner side of the circular hollow base, and the inner side of the circular hollow base is provided with a lithium battery pack. The top of the side is provided with a third electronically controlled telescopic rod, the lower end surface of the third electronically controlled telescopic rod is provided with a universal wheel, and the lower surface of the circular hollow base is provided with a lifting slot corresponding to the clamping of the universal wheel. A single-chip microcomputer is arranged in the middle of the upper surface of the hollow base, and three first electrically controlled telescopic rods are evenly distributed around the upper surface of the circular hollow base. There is a rotating motor, a rectangular box body is rotatably connected to the support table through a bearing arranged on its upper surface, the output shaft of the rotating motor is connected to the middle part of the lower surface of the rectangular box body, and the middle part of the upper surface of the rectangular box body is provided with sound box equipment, the rectangular box The middle of the inner side of the body is provided with LED lighting, the rectangular box is rotatably connected to a rectangular frame through a hinge arranged at the lower end of its outer side, and the rectangular box is rotatably connected to a second electrically controlled telescopic frame through a hinge arranged in the middle of its right side. The lower end face of the second electrically controlled telescopic rod is rotatably connected with the inner side of the rectangular box body through hinges, and the inner side of the rectangular frame away from the LED lighting is clamped with tempered glass, and the rear side of the tempered glass is surrounded by electromagnetic locks. It is connected to the inner side of the rectangular frame, and the middle of the front side of the rectangular frame is provided with a positioning magnet. The electric control telescopic rod, the rotary motor, the electromagnetic lock, the third electric control telescopic rod and the input end of the LED lighting lamp are electrically connected.

As a preferred technical solution of the present invention, the lower surface of the circular hollow base is provided with arc-shaped rubber pads, and the number of arc-shaped rubber pads is four, and the four arc-shaped rubber pads are evenly distributed in the circular hollow base. around the lower surface of the base.

As a preferred technical solution of the present invention, a maintenance window is provided in the middle of the lower surface of the circular hollow base, and a circular sealing cover is provided at one end of the lower surface of the circular hollow base close to the maintenance window. The lower surface of the board is provided with a charging port.

As a preferred technical solution of the present invention, the number of the third electrically controlled telescopic rods is four, and the four third electrically controlled telescopic rods are evenly distributed around the inner side of the circular hollow base.

As a preferred technical solution of the present invention, the outer side of the rotating electrical machine is provided with a motor positioning cover, and the left and right ends of the outer side of the motor positioning cover are connected to the lower surface of the support table through an L-shaped mounting plate.

As a preferred technical solution of the present invention, the number of the rectangular frames is four, and the four rectangular frames are evenly distributed around the outer side surface of the rectangular box body.

As a preferred technical solution of the present invention, a chute is provided on the upper end of the inner side of the rectangular frame, and a slider is provided on the inner side of the chute.

As a preferred technical solution of the present invention, the number of the sliders is not less than two, and the front side of the slider is provided with hooks.

Compared with the prior art, the beneficial effects of the present utility model are: the multi-functional exhibition stand for calligraphy, painting and photography works has a compact structure, is convenient to move, occupies a small space in use, can display the calligraphy, painting and photography works from multiple angles, and can be set up in tempered glass. It has a good anti-theft effect. The installation of LED lighting facilitates the viewing of works. The installation of the first electronically controlled telescopic rod enables the display stand to be easily adjusted up and down.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

3 is a sectional view of the utility model;

Figure 4 is a top view of the utility model.

In the picture: 1 rectangular frame, 2 tempered glass, 3 supporting table, 4 first electric control telescopic rod, 5 circular hollow base, 6 rectangular box, 7 speaker equipment, 8 second electric control telescopic rod, 9 rotating motor, 10 motor positioning cover, 11 chute, 12 electromagnetic lock, 13 slider, 14 positioning magnet, 15L-shaped mounting plate, 16 lithium battery pack, 17 universal wheel, 18 third electronically controlled telescopic rod, 19 arc rubber pad, 20 round sealing cover, 21 single chip, 22 LED lighting.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a multifunctional exhibition stand for calligraphy, painting and photography, comprising a circular hollow base 5, the lower surface of the circular hollow base 5 is provided with an arc-shaped rubber pad 19, and the arc The number of shaped rubber pads 19 is four, and the four arc-shaped rubber pads 19 are evenly distributed around the lower surface of the circular hollow base 5. There is a maintenance window in the middle of the lower surface of the circular hollow base 5. The end of the lower surface close to the maintenance window is provided with a circular sealing cover plate 20, the lower surface of the circular sealing cover plate 20 is provided with a charging port, the inner side of the circular hollow base 5 is provided with a lithium battery pack 16 in the middle, and the circular hollow base is provided with a lithium battery pack 16. The top of the inner side of the 5 is provided with a third electrically controlled telescopic rod 18, the number of the third electrically controlled telescopic rods 18 is four, and the four third electrically controlled telescopic rods 18 are evenly distributed around the inner side of the circular hollow base 5, The lower end surface of the third electronically controlled telescopic rod 18 is provided with a universal wheel 17 , the lower surface of the circular hollow base 5 is provided with a lifting slot corresponding to the clamping of the universal wheel 17 , and the middle part of the upper surface of the circular hollow base 5 A single-chip microcomputer 21 is provided, and three first electrically-controlled telescopic rods 4 are evenly distributed around the upper surface of the circular hollow base 5. The upper end surface of the first electrically-controlled telescopic rod The setting enables the display stand to be easily adjusted up and down. The middle of the lower surface of the support stand 3 is provided with a rotary motor 9, and the outer side of the rotary motor 9 is provided with a motor positioning cover 10, and the left and right ends of the outer side of the motor positioning cover 10 pass through. The L-shaped mounting plate 15 is connected with the lower surface of the support table 3, the support table 3 is rotatably connected with the rectangular box body 6 through the bearing arranged on the upper surface of the support table 3, and the output shaft of the rotary motor 9 is connected with the middle of the lower surface of the rectangular box body 6, A sound box device 7 is arranged in the middle of the upper surface of the rectangular box 6, and an LED lighting lamp 22 is arranged in the middle of the inner side of the rectangular box 6. The setting of the LED lighting 22 is convenient for viewing the works, and the rectangular box 6 is arranged outside the box. The hinge at the lower end of the side is rotatably connected with a rectangular frame 1. The number of rectangular frames 1 is four. The four rectangular frames 1 are evenly distributed around the outer side of the rectangular box 6. The inner surface of the rectangular frame 1 is provided with a chute 11. The inner side of the chute 11 is provided with a sliding block 13, the number of sliding blocks 13 is not less than two, and the front side of the sliding block 13 is provided with a hook, and the rectangular box 6 is rotatably connected by a hinge arranged in the middle of its right side. There is a second electronically controlled telescopic rod 8, the lower end face of the second electronically controlled telescopic rod 8 is rotatably connected to the inner side of the rectangular box 6 through a hinge, and the inner side of the rectangular frame 1 is clamped at one end away from the LED lighting lamp 22 with tempered glass. 2. The setting of the tempered glass 2 can play a good anti-theft effect. The rear side of the tempered glass 2 is connected with the inner side of the rectangular frame 1 through the electromagnetic lock 12, and the middle of the front side of the rectangular frame 1 is provided with a positioning magnet 14. The input end of the single-chip microcomputer 21 is electrically connected with the output end of the external power supply, and the output end of the single-chip microcomputer 21 is respectively connected with the first electronically controlled telescopic rod 4, the sound box device 7, the second electronically controlled telescopic rod 8, the rotating motor 9, the electromagnetic lock 12, the first electronically controlled telescopic rod The three-electronically controlled telescopic rod 18 is electrically connected to the input end of the LED lighting lamp 22, and the single-chip microcomputer 21 The control of the first electronically controlled telescopic rod 4, the speaker device 7, the second electronically controlled telescopic rod 8, the rotary motor 9, the electromagnetic lock 12, the third electronically controlled telescopic rod 18 and the LED lighting 22 are all methods commonly used in the prior art , MCU 21 adopts 80C51 in Intel's MCS-51 series, this multi-functional calligraphy, painting and photography booth has a compact structure, is easy to move, takes up little space when used, and can display calligraphy, painting and photography works from multiple angles.

In use: turn on the external power supply, fix the calligraphy and photography works to the inner side of the rectangular frame 1 through hooks or positioning magnets 14, close the tempered glass 2, and control the extension of the third electronically controlled telescopic rod 18 through the single-chip microcomputer 21. The third electronically controlled telescopic rod 18 pushes out the universal wheel 17, moves the utility model to the exhibition hall, controls the third electronically controlled telescopic rod 18 to retract the universal wheel 17 through the single chip 21, and turns on the LED lighting lamp 22. 9. Drive the rectangular box body 6 to rotate, and at the same time control the second electronically controlled telescopic rod 8 to extend through the single-chip microcomputer 21, and the second electronically controlled telescopic rod 8 rotates the painting, calligraphy and photography works by a certain angle, so that people can observe the works from multiple angles. .

The utility model can be operated conveniently, occupies less space when used, and is easy to operate and use; it can effectively display calligraphy, painting and photography works, which improves the convenience of use; the setting of the universal wheel 17 facilitates the position movement and improves the convenience of use. sex.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A multifunctional exhibition stand for calligraphy, painting and photography, comprising a circular hollow base (5), characterized in that: the inner side middle of the circular hollow base (5) is provided with a lithium battery pack (16), and the circular hollow base (5) is provided with a lithium battery pack (16). (5) A third electrically controlled telescopic rod (18) is provided on the top of the inner side surface, the lower end surface of the third electrically controlled telescopic rod (18) is provided with a universal wheel (17), and the lower surface of the circular hollow base (5) is provided with a universal wheel (17). There is a lifting slot corresponding to the card connection of the universal wheel (17), a single-chip microcomputer (21) is arranged in the middle of the upper surface of the circular hollow base (5), and the upper surface of the circular hollow base (5) is evenly distributed around it. a first electrically-controlled telescopic rod (4), the upper end surface of the first electrically-controlled telescopic rod (4) is provided with a support table (3), and the middle of the lower surface of the support table (3) is provided with a rotating motor (9). (3) A rectangular box body (6) is rotatably connected through a bearing arranged on the upper surface thereof, the output shaft of the rotating motor (9) is connected with the middle part of the lower surface of the rectangular box body (6), and the upper part of the rectangular box body (6) A sound box device (7) is arranged in the middle of the surface, an LED lighting lamp (22) is arranged in the middle of the inner side of the rectangular box (6), and the rectangular box (6) is rotatably connected with a rectangular frame ( 1), the rectangular box (6) is rotatably connected with a second electrically controlled telescopic rod (8) through a hinge arranged in the middle of its right side, and the lower end face of the second electrically controlled telescopic rod (8) is connected to the rectangular box through a hinge. (6) The inner side of the frame (6) is rotatably connected, the inner side of the rectangular frame (1) away from the LED lighting (22) is clamped with a tempered glass (2), and the rear side of the tempered glass (2) is surrounded by electromagnetic locks (12). ) is connected to the inner side of the rectangular frame (1), the middle of the front side of the rectangular frame (1) is provided with a positioning magnet (14), the input end of the single chip microcomputer (21) is electrically connected with the output end of the external power supply, and the The output ends are respectively connected with the first electrically controlled telescopic rod (4), the speaker device (7), the second electrically controlled telescopic rod (8), the rotating motor (9), the electromagnetic lock (12), and the third electrically controlled telescopic rod (18). ) is electrically connected to the input end of the LED lighting lamp (22). 2. A multifunctional exhibition stand for calligraphy, painting and photography works according to claim 1, characterized in that: the lower surface of the circular hollow base (5) is provided with an arc-shaped rubber pad (19), and the arc-shaped rubber pad ( The number of 19) is four, and the four arc-shaped rubber pads (19) are evenly distributed around the lower surface of the circular hollow base (5). 3. A multifunctional exhibition stand for calligraphy, painting and photography works according to claim 1, characterized in that: a maintenance window is provided in the middle of the lower surface of the circular hollow base (5), and a lower surface of the circular hollow base (5) is provided with a maintenance window. One end close to the maintenance window is provided with a circular sealing cover (20), and a charging port is provided on the lower surface of the circular sealing cover (20). 4. A multifunctional exhibition stand for calligraphy, painting and photography works according to claim 1, characterized in that: the number of the third electrically-controlled telescopic rods (18) is four, and four third electrically-controlled telescopic rods (18) They are evenly distributed around the inner surface of the circular hollow base (5). 5. A multifunctional exhibition stand for calligraphy, painting and photography works according to claim 1, characterized in that: a motor positioning cover (10) is provided on the outer side of the rotating motor (9), and the outer side of the motor positioning cover (10) is provided with a motor positioning cover (10). The left and right ends are connected to the lower surface of the support table (3) through the L-shaped mounting plate (15). 6. A multifunctional exhibition stand for calligraphy, painting and photography works according to claim 1, characterized in that: the number of the rectangular frames (1) is four, and the four rectangular frames (1) are evenly distributed on the rectangular box body (6). ) around the outer side. 7. A multi-functional exhibition stand for calligraphy, painting and photography works according to claim 1, characterized in that: a chute (11) is provided on the inner side of the rectangular frame (1), and a chute (11) is provided on the inner side of the chute (11). There are sliders (13). 8 . The multifunctional exhibition stand for calligraphy, painting and photography works according to claim 7 , wherein the number of the sliding blocks ( 13 ) is not less than two, and the front side of the sliding block ( 13 ) is provided with hooks. 9 .