Electronic display equipment for cultural data

Abstract

The utility model discloses cultural data electronic display equipment which comprises a transverse box, supporting plates are fixedly installed on the two sides of the bottom of the transverse box, base plates are fixedly installed at the bottoms of the supporting plates, limiting grooves are formed in the opposite sides of the two supporting plates, and threaded rods are rotationally installed in the limiting grooves. According to the electronic display equipment for the cultural data, the transverse box, the supporting plate, the base plate, the sliding blocks, the electronic screen body, limiting grooves, threaded rods, a motor, a transmission mechanism and protection plates are used in cooperation, and when encountering severe weather, the electronic screen body moves upwards and enters the space between the two protection plates; the two protection plates can comprehensively protect the electronic screen body on the front face and the back face of the electronic screen body, the safety of the electronic screen body in severe weather is guaranteed, and after the severe weather ends, the electronic screen body moves downwards to be reset, and then information display to the outside world can be continued.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to electronic display equipment for cultural materials. Background Art

[0002] With the progress of society and the development of science and technology, people's understanding and protection of cultural traditions have become increasingly important. Traditional cultural material displays often rely on traditional places such as paper books and exhibition halls, which limits the number and time of visitors. With the rapid development of electronic technology, a new type of cultural material electronic display equipment has emerged. This equipment integrates advanced digital technology and Internet technology, combined with traditional cultural materials, bringing people unprecedented display experience and interactive functions.

[0003] The publication number is CN215834153U. The Chinese patent discloses an electronic display device suitable for campus cultural materials, which includes a pad A and a left leg. The left leg is installed at the upper end of the center of the pad A. The pad A is provided with mounting holes inside the upper ends near the left and right sides. An advertising column is provided at the upper end of the left leg. The advantages of this device are low price, easy disassembly and installation, and the parts of the shielding device are also very convenient to replace when they need to be replaced. It protects the electronic screen in some extremely bad weather and prevents the electronic screen from being damaged and malfunctioning, greatly improving the service life of the electronic screen and improving the utilization rate of the electronic screen.

[0004] With respect to the above-mentioned related technologies, the device has some shortcomings. In actual use, in extremely bad weather, the operator needs to manually pull out the film and fix it on the buckle. This process is relatively passive. In addition, the toughness of the film is limited, and hail may still damage the electronic screen through the film. Therefore, it is necessary to provide a cultural material electronic display device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cultural material electronic display device to solve at least one technical problem existing in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cultural material electronic display device, comprising:

[0008] A horizontal box, support plates are fixedly installed on both sides of the bottom of the horizontal box, a pad is fixedly installed on the bottom of the support plates, and limiting grooves are provided on opposite sides of the two support plates, threaded rods are rotatably installed inside the limiting grooves, and the top ends of the threaded rods sequentially penetrate the tops of the inner walls of the limiting grooves and the bottom of the horizontal box and extend to the inside of the horizontal box, a transmission mechanism is provided between the two threaded rods, and the transmission mechanism is located inside the horizontal box, a motor is fixedly installed on one side of the top of the inner wall of the horizontal box, and the driving end of the motor is fixedly connected to the top end of a threaded rod;

[0009] Slide blocks are sleeved on the outer walls of the two threaded rods, and the slide blocks are slidably connected to the limit grooves. The electronic screen body is fixedly installed between the two slide blocks. The bottom of the horizontal box is located between the two support plates and symmetrically distributed protective plates are fixedly installed.

[0010] Preferably, mounting columns are provided on both sides of the top of the transverse box, and a rain shield is fixedly installed on the top of the mounting column.

[0011] Preferably, positioning grooves are provided at the bottom ends of the two mounting columns, fixing columns are fixedly installed on both sides of the top of the horizontal box, and the fixing columns are clamped with the mounting columns through the positioning grooves, threaded grooves are provided on the outer walls of the fixing columns, threaded holes are provided on the outer walls of the mounting columns, the mounting columns are threadedly connected with butterfly bolts through the threaded holes, and the butterfly bolts are threadedly connected to the threaded grooves.

[0012] Preferably, mounting grooves are provided on the front and back sides of the sliding block, balls are movably mounted on the mounting grooves, and the balls are in rolling contact with the inner wall of the limiting groove.

[0013] Preferably, a threaded hole matched with the threaded rod is provided on the top of the sliding block, and the sliding block is threadedly connected to the threaded rod through the threaded hole provided on the top of the sliding block.

[0014] Preferably, the transmission mechanism is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected by belt transmission, and the driving wheel and the driven wheel are respectively fixedly sleeved on the outer walls of the top ends of the two threaded rods.

[0015] Preferably, a fill light is fixedly mounted on the front side of the bottom of the rain shield.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model uses a cross box, a support plate, a pad, a slider, an electronic screen body, a limit groove, a threaded rod, a motor, a transmission mechanism and a protective plate in coordination. When encountering bad weather, the electronic screen body is moved upward to enter the space between the two protective plates. The two protective plates will provide comprehensive protection for the electronic screen body on the front and back sides to ensure the safety of the electronic screen body in bad weather. When the bad weather is over, the electronic screen body is moved downward to reset and can continue to display information to the outside world. For the vertical movement of the electronic screen body, an electric drive is adopted, and no manual operation is required, which is more convenient for people to use and has high practicality.

[0018] 2. The utility model uses a fixing column, a rain shield, a mounting column, a butterfly bolt, a threaded hole, a threaded groove and a positioning groove in coordination. Through the setting of the rain shield, it can play the role of shielding rain and sun above the top of the equipment, avoiding the equipment from being directly exposed to rain and sun, slowing down the aging rate of parts and components on the equipment, and increasing the service life of the equipment. Through the detachable rain shield, when the equipment needs to be repaired and maintained, the rain shield can be prevented from being obstructed. In addition, the detachable structure of the rain shield is simple, and does not require tools to be disassembled. It can be directly removed manually, which is convenient for people to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.

[0020] Figure 2 It is a side sectional structural schematic diagram of the utility model.

[0021] Figure 3 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] Figure 4 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. horizontal box; 2. support plate; 3. pad; 4. slider; 5. electronic screen body; 6. limit groove; 7. threaded rod; 8. motor; 9. fixing column; 10. transmission mechanism; 11. protective plate; 12. fill light; 13. rain shield; 14. installation groove; 15. ball bearing; 16. installation column; 17. butterfly bolt; 18. threaded hole; 19. threaded groove; 20. positioning groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] 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.

[0028] See also Figure 1-4 , an embodiment provided by the utility model:

[0029] A cultural material electronic display device, comprising:

[0030] A horizontal box 1, support plates 2 are fixedly installed on both sides of the bottom of the horizontal box 1, a pad 3 is fixedly installed on the bottom of the support plates 2, and limiting grooves 6 are provided on the opposite sides of the two support plates 2. A threaded rod 7 is rotatably installed inside the limiting groove 6, and the top of the threaded rod 7 sequentially penetrates the top of the inner wall of the limiting groove 6 and the bottom of the horizontal box 1 and extends to the inside of the horizontal box 1. A transmission mechanism 10 is provided between the two threaded rods 7, and the transmission mechanism 10 is located inside the horizontal box 1. A motor 8 is fixedly installed on one side of the top of the inner wall of the horizontal box 1, and the driving end of the motor 8 is fixedly connected to the top of a threaded rod 7;

[0031] Sliders 4 are sleeved on the outer walls of the two threaded rods 7, and the sliders 4 are slidably connected to the limit grooves 6. An electronic screen body 5 is fixedly installed between the two slides 4. The bottom of the horizontal box 1 is located between the two support plates 2 and is fixedly installed with symmetrically distributed protective plates 11, and the sides of the protective plates 11 are fixedly connected to the support plates 2.

[0032] Mounting columns 16 are provided on both sides of the top of the transverse box 1 , and a rain shield 13 is fixedly mounted on the top of the mounting columns 16 .

[0033] In one of the embodiments, positioning grooves 20 are provided at the bottom ends of the two mounting columns 16, and fixing columns 9 are fixedly installed on both sides of the top of the horizontal box 1, and the fixing columns 9 are clamped with the mounting columns 16 through the positioning grooves 20. A threaded groove 19 is provided on the outer wall of the fixing column 9, and a threaded hole 18 is provided on the outer wall of the mounting column 16. The mounting column 16 is threadedly connected with a butterfly bolt 17 through the threaded hole 18, and the butterfly bolt 17 is threadedly connected to the threaded groove 19, thereby realizing the detachability of the rain shield 13, facilitating the inspection and maintenance of the equipment, and avoiding the rain shield 13 from hindering the inspection and maintenance process.

[0034] In one of the preferred embodiments, mounting grooves 14 are provided on the front and back sides of the slider 4, and balls 15 are movably installed on the mounting grooves 14, and the balls 15 are in rolling contact with the inner wall of the limiting groove 6, thereby reducing the friction between the slider 4 and the limiting groove 6, improving the efficiency of the motor 8, reducing energy consumption, and at the same time reducing the wear of the slider 4 and increasing the service life of the slider 4.

[0035] In one embodiment, a threaded hole matched with the threaded rod 7 is opened on the top of the slider 4, and the slider 4 is threadedly connected to the threaded rod 7 through the threaded hole opened on the top.

[0036] In one preferred embodiment, the transmission mechanism 10 is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected by a belt transmission, and the driving wheel and the driven wheel are respectively fixedly sleeved on the outer walls of the top ends of the two threaded rods 7.

[0037] In one embodiment, a fill light 12 is fixedly installed on the front side of the bottom of the rain shield 13 to provide an additional light source at night or in low light conditions to ensure that the information on the screen can be clearly displayed. The fill light provides brightness so that the user does not feel glare when viewing the device screen, and helps to make the integrated display more comfortable and improve the user experience.

[0038] The working principle of the utility model is as follows: the electrical components appearing in the article are all connected to the external main controller and the 220V mains electricity, and the main controller can be a conventional known device for controlling a computer, etc. When encountering bad weather, the motor 8 can be directly controlled to start working, and the driving end of the motor 8 drives a threaded rod 7 to rotate. Through the transmission effect of the transmission mechanism 10, the two threaded rods 7 are rotated at the same time, and through the threaded transmission of the threaded rod 7 and the slider 4, and the sliding relationship between the slider 4 and the limit groove 6, the two sliders 4 are synchronously and stably moved vertically, and the movement of the slider 4 drives the electronic screen body 5 to move, so that the electronic screen body 5 moves upward and enters the space between the two protective plates 11. The two protective plates 11 will fully protect the electronic screen body 5 on the front and back of the electronic screen body 5, ensuring the safety of the electronic screen body 5 in bad weather. When the bad weather ends, the electronic screen body 5 is moved downward and reset, and the information can continue to be displayed to the outside world. For the vertical movement mode of the electronic screen body 5, an electric drive is adopted, and no manual operation is required, which is more convenient for people to use and has high practicality.

[0039] When the device is in use, the rain shield 13 can be set to shield the top of the device from rain and sun, thereby preventing the device from being directly exposed to rain and sun, slowing down the aging of parts on the device, and increasing the service life of the device. At the same time, the butterfly bolt 17 can be screwed, and the butterfly bolt 17 can be screwed out from the inside of the threaded groove 19 through the threaded connection between the butterfly bolt 17 and the threaded groove 19 and the threaded hole 18. When the mounting column 16 loses the fixing effect of the butterfly bolt 17, the mounting column 16 can be directly removed from the outer wall of the fixing column 9 to complete the removal of the rain shield 13. The detachability of the rain shield 13 can prevent the rain shield 13 from causing obstruction to the device when it is necessary to repair and maintain the device. In addition, the detachable structure of the rain shield 13 is simple, and it does not need to be disassembled by tools. It can be directly removed manually, which is convenient for people to operate.

[0040] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A cultural material electronic display device, characterized in that: It includes: A horizontal box (1), support plates (2) are fixedly installed on both sides of the bottom of the horizontal box (1), a pad (3) is fixedly installed on the bottom of the support plates (2), and limiting grooves (6) are provided on opposite sides of the two support plates (2), a threaded rod (7) is rotatably installed inside the limiting groove (6), and the top of the threaded rod (7) sequentially penetrates the top of the inner wall of the limiting groove (6) and the bottom of the horizontal box (1) and extends to the inside of the horizontal box (1), a transmission mechanism (10) is provided between the two threaded rods (7), and the transmission mechanism (10) is located inside the horizontal box (1), a motor (8) is fixedly installed on one side of the top of the inner wall of the horizontal box (1), and the driving end of the motor (8) is fixedly connected to the top of a threaded rod (7); Slide blocks (4) are sleeved on the outer walls of the two threaded rods (7), and the slide blocks (4) are slidably connected to the limit grooves (6). An electronic screen body (5) is fixedly installed between the two slide blocks (4). The bottom of the horizontal box (1) is located between the two support plates (2) and is fixedly installed with symmetrically distributed protective plates (11).

2. The electronic display device for cultural materials according to claim 1, characterized in that: Mounting columns (16) are provided on both sides of the top of the transverse box (1), and a rain shield (13) is fixedly mounted on the top of the mounting column (16).

3. The electronic display device for cultural materials according to claim 2, characterized in that: The bottom ends of the two mounting columns (16) are each provided with a positioning groove (20), and fixing columns (9) are fixedly installed on both sides of the top of the horizontal box (1), and the fixing columns (9) are clamped with the mounting columns (16) through the positioning groove (20), and the outer wall of the fixing columns (9) is provided with a threaded groove (19), and the outer wall of the mounting columns (16) is provided with a threaded hole (18), and the mounting columns (16) are threadedly connected with butterfly bolts (17) through the threaded holes (18), and the butterfly bolts (17) are threadedly connected with the threaded grooves (19).

4. The electronic display device for cultural materials according to claim 1, characterized in that: The front and back sides of the sliding block (4) are both provided with mounting grooves (14), and a ball (15) is movably mounted on the mounting groove (14), and the ball (15) is in rolling contact with the inner wall of the limiting groove (6).

5. The electronic display device for cultural materials according to claim 1, characterized in that: A threaded hole matched with the threaded rod (7) is provided on the top of the slider (4), and the slider (4) is threadedly connected to the threaded rod (7) through the threaded hole provided on the top of the slider (4).

6. The electronic display device for cultural materials according to claim 1, characterized in that: The transmission mechanism (10) is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected by belt transmission. The driving wheel and the driven wheel are respectively fixedly sleeved on the outer walls of the top ends of the two threaded rods (7).

7. The electronic display device for cultural materials according to claim 2, characterized in that: A fill light (12) is fixedly mounted on the front side of the bottom of the rain shield (13).

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