Campus information display device

Abstract

The utility model relates to the technical field of campus information display, in particular to a campus information display device which comprises a display board, a limiting structure and a sliding board, a base in the display board and the rear end of a connecting rod are connected with a limiting column in the limiting structure through bolts, and the interior of the limiting column is provided with a hollow first threaded hole in a threaded mode. Pulleys in the sliding plates are movably connected into sliding grooves in the display plates, the rear ends of the pulleys are connected with the display plates through bolts, the rear ends of the display plates are connected with clamping blocks through bolts, and the rear ends of the display plates are hollow to form second threaded holes; the first electric lamp rod and the second electric lamp rod can be charged through the solar charging panel so that the display board can display at night, and the rear end of the plane board is connected with the limiting column through the bolt so that the limiting column can limit the display board. A rotating bolt can be rotationally connected into a first threaded hole and a second threaded hole through the hollow first threaded hole in the limiting column, so that the display board can be fixed when expanding outwards.

Description

Technical Field

[0001] The utility model relates to the technical field of campus information display, and specifically relates to a campus information display device. Background Technique

[0002] The display board is an important carrier to attract audiences, promote products and boost consumption. And the public welfare display board can also give people a thought-provoking feeling. A good display board design can directly promote products, arouse consumers' desire to buy and increase sales. The display boards in enterprises, factories, hospitals, school communities, etc. can create a good harmonious atmosphere and also play a role in publicity.

[0003] However, when the existing display boards are being displayed, the main pictures are pasted on the whole display board, and the secondary pictures pasted beside the main pictures will affect the overall aesthetics of the display board and cause losses to the visual impact on the audience. And the secondary pictures need to be displayed on another erected display board, which is rather troublesome.

[0004] Therefore, in order to solve the above problems, a campus information display device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a campus information display device to solve the problem in the existing technology that the secondary pictures need to be displayed on another erected display board as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A campus information display device, comprising: a display board, a limiting structure and a sliding plate;

[0007] The base in the display board is bolted to the limiting column in the limiting structure at the rear end of the connecting rod. The inside of the limiting column is threaded and hollow to form a first threaded hole. The pulley in the sliding plate is movably connected to the inside of the chute in the display board. The rear end of the pulley is bolted to the display board. The rear end of the display board is bolted to a clamping block. The rear end of the display board is hollow to form a second threaded hole. One side of the front end of the display board is bolted to a socket. A plug rod is movably connected to the inside of the socket. The front end of the display board is bolted to a hinge. The front end of the hinge is bolted to glass.

[0008] Preferably, the upper end of the support leg in the display board is bolted to the lower end of the base. The upper end of the base is bolted to a flat plate. The upper and lower sides of the front end of the flat plate are bolted to first electric light rods. The two sides of the flat plate are bolted to second electric light rods.

[0009] Preferably, the upper end of the flat plate is bolted to the lower end of the connecting rod. The upper end of the connecting rod is bolted to the lower end of the top cover. The two sides of the upper end of the top cover are bolted to solar charging panels. The chute is bolted to the inner rear end of the base and the connecting rod.

[0010] Preferably, the upper and lower ends of the limiting posts in the limiting structure are bolted to the base and the rear end of the connecting rod. The inner side of the limiting posts is threaded and hollowed out to form a first threaded hole, and a rotating bolt is rotatably connected inside the first threaded hole.

[0011] Preferably, a clamping block is bolted to the rear end of the display board in the sliding plate, and pulleys are bolted to the upper and lower ends of the display board.

[0012] Preferably, the pulley is slidably connected inside the chute, and the inside of the chute is hollow.

[0013] Preferably, the rear end of the display board is threaded and hollowed out to form a second threaded hole. The front end of the display board is bolted with a socket, and a plug rod is movably connected inside the socket. The front end of the display board is bolted with a hinge, and the hinge is bolted to the rear end of the glass.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can charge the first electric lamp bar and the second electric lamp bar through the solar charging panel, so that the display board can also be displayed at night. By bolting the limiting posts to the rear end of the flat panel, the limiting posts can limit the display board. Through the first threaded hole hollowed out inside the limiting posts, the rotating bolt can be rotatably connected in the first threaded hole and the second threaded hole, so that the display board can be fixed when it expands outwards.

[0015] 1. The present utility model is provided with support legs, a base, a flat panel, a first electric lamp bar, a second electric lamp bar, a connecting rod, a top cover, a solar charging panel, a chute, a limiting post, a first threaded hole and a rotating bolt. The electric lamp bar bolted to the front end of the flat panel can irradiate the flat panel so that the flat panel can also be displayed at night. The second electric lamp bar bolted to both sides of the flat panel can irradiate the display board. The solar charging panel can charge the first electric lamp bar and the second electric lamp bar. The pulleys on both sides of the display board can slide in the chute through the chute. The limiting post can block the display board so that the display board is limited when it slides outwards. The first threaded hole and the rotating bolt can align the first threaded hole with the second threaded hole at the rear end of the display board and connect them with the rotating bolt.

[0016] 2. The present utility model is provided with a display board, a clamping block, a pulley, a second threaded hole, a socket, a plug rod, a hinge and glass. The pulleys bolted to the upper and lower ends of the display board can enable the display board to slide in the chute. The clamping block can enable the display board to be restricted by the limiting post. The socket bolted to the front end of the display board can enable the plug rod to be inserted into the socket. The hinge can enable the glass to be unfolded and combined. When the glass is combined, the plug rod can penetrate through the socket so that the front end of the plug rod abuts against one side of the glass, preventing the glass from opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the front view schematic diagram of the structure of the present utility model;

[0018] Figure 2 This is the rear view schematic diagram of the structure of the present utility model;

[0019] Figure 3 This is the side view sectional schematic diagram of the structure of the present utility model;

[0020] Figure 4 This is the rear end schematic diagram of the structure of the present utility model.

[0021] In the figure: 1, display board; 101, support leg; 102, base; 103, flat panel; 104, first electric lamp bar; 105, second electric lamp bar; 106, connecting rod; 107, top cover; 108, solar charging panel; 109, sliding groove; 2, limiting structure; 201, limiting post; 202, first threaded hole; 203, rotating bolt; 3, sliding plate; 301, display board; 302, clamping block; 303, pulley; 304, second threaded hole; 305, socket; 306, inserting rod; 307, hinge; 308, glass. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present utility model:

[0024] A campus information display device, comprising: a display board 1, a limiting structure 2 and a sliding plate 3;

[0025] The base 102 in the display board 1 is bolted to the limiting post 201 in the limiting structure 2 at the rear end of the connecting rod 106. The interior of the limiting post 201 is threaded and hollow to form a first threaded hole 202. The sliding groove 109 in the display board 1 is movably connected to the pulley 303 in the sliding plate 3. The rear end of the pulley 303 is bolted to the display board 301. The rear end of the display board 301 is bolted to the clamping block 302. The rear end of the display board 301 is hollow to form a second threaded hole 304. One side of the front end of the display board 301 is bolted to the socket 305. The interior of the socket 305 is movably connected to the inserting rod 306. The front end of the display board 301 is bolted to the hinge 307. The front end of the hinge 307 is bolted to the glass 308.

[0026] Further, the upper end of the support leg 101 in the display board 1 is bolted to the lower end of the base 102, the upper end of the base 102 is bolted to the flat panel 103, the upper and lower sides of the front end of the flat panel 103 are bolted to the first electric lamp bar 104, and both sides of the flat panel 103 are bolted to the second electric lamp bar 105. The first electric lamp bar 104 and the second electric lamp bar 105 are used to irradiate the flat panel and the display board 301.

[0027] Further, the upper end of the flat panel 103 is bolted to the lower end of the connecting rod 106, the upper end of the connecting rod 106 is bolted to the lower end of the top cover 107, both sides of the upper end of the top cover 107 are bolted to the solar charging panel 108, and the inner rear ends of the base 102 and the connecting rod 106 are bolted to the sliding groove 109. The solar charging panel 108 bolted to the upper end of the top cover 107 is used to charge the first electric lamp bar 104 and the second electric lamp bar 105, and the sliding groove 109 is used to slidably connect the pulley 303.

[0028] Further, the upper and lower ends of the limit post 201 in the limit structure 2 are bolted to the rear ends of the base 102 and the connecting rod 106. The inside of the limit post 201 is threaded and hollowed into a first threaded hole 202, and a rotating bolt 203 is rotatably connected inside the first threaded hole 202. The upper and lower ends of the limit post 201 being bolted to the rear ends of the base 102 and the connecting rod 106 is used to fix the limit post 201, and the inside of the limit post 201 being hollowed into the first threaded hole 202 is used to rotatably connect the rotating bolt 203 and connect it to the second threaded hole 304.

[0029] Further, a clamping block 302 is bolted to the rear end of the display board 301 in the sliding plate 3, pulleys 303 are bolted to the upper and lower ends of the display board 301. The clamping block 302 bolted to the rear end of the display board 301 is used to be restricted by the limit post 201, and the pulleys 303 bolted to the upper and lower ends of the display board 301 are used to enable the display board 301 to slide inside the sliding groove 109.

[0030] Further, the pulley 303 is slidably connected inside the sliding groove 109, and the inside of the sliding groove 109 is hollow. The inside of the sliding groove 109 being hollow is used to enable the pulley 303 to slide inside the sliding groove 109.

[0031] Further, the rear end of the display board 301 is threaded and hollowed into a second threaded hole 304, a socket 305 is bolted to the front end of the display board 301, a plug rod 306 is movably connected inside the socket 305, a hinge 307 is bolted to the front end of the display board 301, and the hinge 307 is bolted to the rear end of the glass 308. The threaded hole 304 that is threaded and hollowed at the rear end of the display board 301 is used to rotatably connect the rotating bolt 203, the socket 305 is used to insert the plug rod 306, the plug rod 306 is used to restrict the glass 308 so that the glass 308 is restricted when closed, and the hinge 307 is used to enable the glass 308 to be opened and closed.

[0032] Working principle: When in use, first slide the display board 301 so that the display board 301 slides out from the rear end of the flat board 103. Then pull the insertion rod 306 to release the pressed glass 308, and use the hinge 307 to open the glass 308. Then you can paste the display picture on the display board 301. Next, close the glass 308 and insert the insertion rod 306 into the upper end of the glass 308 to press the glass 308 so that the glass 308 will not open. When the display board 301 is pulled to an appropriate distance, then rotate the rotating bolt 203 to rotate and connect the first threaded hole 202 and the second threaded hole 304 at the rear end of the display board 301 so that the display board 301 is fixed. When night falls, the first electric lamp bar 104 and the second electric lamp bar 105 charged by the solar charging panel 108 will illuminate the flat board 103 and the display boards 301 on both sides of the flat board 103. That's all.

[0033] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention; any ordinary technical personnel in this industry can smoothly implement the present invention according to what is shown in the accompanying drawings of the specification and the above description; however, any minor changes, modifications and evolutions made by those familiar with the technology in the technical scope of the present invention without departing from the technical solution of the present invention are equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A campus information display device, comprising: A display board (1), a limiting structure (2) and a sliding board (3); The invention is characterized in that: the rear ends of the base (102) and the connecting rod (106) in the display board (1) are connected to the limiting column (201) in the limiting structure (2) by bolts; the internal thread of the limiting column (201) is hollowed out to form a first threaded hole (202); the sliding groove (109) in the display board (1) is internally movably connected to the pulley (303) in the sliding plate (3); the rear end of the pulley (303) is connected to the display board (301) by bolts; the rear end of the display board (301) is connected to the clamping block (302) by bolts; the rear end of the display board (301) is hollowed out to form a second threaded hole (304); one side of the front end of the display board (301) is connected to the socket (305) by bolts; the socket (305) is internally movably connected to the plug rod (306); the front end of the display board (301) is connected to the hinge (307) by bolts; the front end of the hinge (307) is connected to the glass (308) by bolts.

2. A campus information display device according to claim 1, characterized in that: The upper end of the support leg (101) in the display board (1) is connected to the lower end of the base (102) by bolts, the upper end of the base (102) is connected to the flat plate (103) by bolts, the upper and lower sides of the front end of the flat plate (103) are connected to the first light rod (104) by bolts, and the two sides of the flat plate (103) are connected to the second light rod (105) by bolts.

3. A campus information display device according to claim 2, characterized in that: The upper end of the flat plate (103) is connected to the lower end of the connecting rod (106) by bolts, the upper end of the connecting rod (106) is connected to the lower end of the top cover (107) by bolts, the upper ends of the top cover (107) are connected to the solar charging panel (108) by bolts on both sides, and the base (102) and the inner rear end of the connecting rod (106) are connected to the slide groove (109) by bolts.

4. A campus information display device according to claim 1, characterized in that: The upper and lower ends of the limiting column (201) in the limiting structure (2) are connected to the base (102) and the rear end of the connecting rod (106) by bolts, and the inner thread of the limiting column (201) is hollow to form a first threaded hole (202), and the first threaded hole (202) is rotatably connected to the rotating bolt (203).

5. A campus information display device according to claim 1, characterized in that: The rear end of the display plate (301) in the sliding plate (3) is connected to the clamping block (302) by bolts, and the upper and lower ends of the display plate (301) are connected to the pulley (303) by bolts.

6. A campus information display device according to claim 5, characterized in that: The pulley (303) is slidably connected inside the slide groove (109), and the interior of the slide groove (109) is hollow.

7. A campus information display device according to claim 6, characterized in that: The rear end of the display board (301) is threadedly hollow to form a second threaded hole (304); the front end of the display board (301) is connected to a socket (305) by bolts; the socket (305) is internally movably connected to an insertion rod (306); the front end of the display board (301) is connected to a hinge (307) by bolts; and the hinge (307) is connected to the rear end of the glass (308) by bolts.

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