Display device for electronic war chess

Abstract

The utility model discloses a display device for electronic war chess, which relates to the field of electronic war chess and comprises a supporting seat, a sliding groove is arranged at the top of the supporting seat, a servo motor body is arranged at the top of the supporting seat, and a rotating rod is fixedly mounted on an output shaft of the servo motor body through a coupler. The top of the rotating rod is fixedly connected with a rotating disc, and the bottom of the rotating disc is fixedly connected with a sliding rod. According to the display device for the electronic war chess, by arranging a baffle, a spring and a fixing rod, the electronic war chess display screen body can be conveniently opened for watching, by arranging a sponge eraser, a communicating pipe and an air bag, the surface of the electronic war chess display screen body can be conveniently wiped and cleaned, and by arranging a servo motor body and a rotating disc, the electronic war chess display screen body can be conveniently cleaned. The electronic war game display screen body arranged on the display device can be rotated and adjusted conveniently, and meanwhile, a gear, teeth, a moving block and a supporting arm are arranged, so that the angle of the electronic war game display screen body arranged on the display device can be adjusted conveniently.

Description

Technical Field

[0001] This utility model relates to the field of electronic wargaming technology, specifically to a display device for electronic wargaming. Background Technology

[0002] Electronic wargames are wargame simulation systems implemented using computer technology. They are combat simulation systems with broad application prospects and significant importance. With the continuous advancement of technology and the expansion of application fields, electronic wargames will play an even more important role in the future. As a result, electronic wargames require the use of display devices. However, when using existing display devices, common display devices may adopt a fixed structure in order to pursue simplicity, stability, or cost-effectiveness. Although this structure is simple, it limits the device's adjustability.

[0003] To overcome the aforementioned shortcomings, existing technology (Chinese patent application number: 202122757434.4, application date: November 11, 2021) discloses a multi-angle display device for e-commerce. Two sliding rods are symmetrically fixedly installed at the upper middle of the fixed frame. A fixed frame is provided at the top of the fixed frame, and a display screen is provided inside the fixed frame. The fixed frame and the display screen are rotatably connected via a rotating shaft. An adjustment box is installed at the rear of the fixed frame, and a sliding seat is provided above the sliding rods. This multi-angle display device for e-commerce enables multi-angle adjustment, effectively improving the display effect and bringing better application prospects.

[0004] Although existing technology can solve the problem of multi-angle adjustment of display devices, the display screen cannot be effectively closed or protected and is easily damaged by dust, scratches and other factors. The display screen achieves fine adjustment of the left and right angles through positive and negative screws and adjustment rods, but this adjustment may still be limited and cannot provide a sufficiently large adjustment range to meet all display needs. In addition, the angle of the display screen is fixed and cannot be adjusted.

[0005] Therefore, we propose a display device for electronic wargames that can effectively solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a display device for electronic wargames, in order to solve the problems mentioned in the background art, where the display screen cannot be effectively closed or protected during use, making it susceptible to damage from dust, scratches, etc., and the display screen can be finely adjusted left and right angles through positive and negative screws and adjustment rods, but this adjustment may still be limited and cannot provide a sufficiently large adjustment range to meet all display needs, and the angle of the display screen is fixed and cannot be adjusted.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a display device for electronic wargames, comprising a support base, a sliding groove on the top of the support base, a servo motor body on the top of the support base, a rotating rod fixedly mounted on the output shaft of the servo motor body via a coupling, a turntable fixedly connected to the top of the rotating rod, and a sliding rod fixedly connected to the bottom of the turntable; a rotating plate rotatably connected to the right side of the turntable, a protective cover fixedly mounted on the top of the rotating plate, an electronic wargame display screen body fixedly connected inside the protective cover, protective components for telescopic movement provided on the upper and lower sides of the protective cover, and several threaded holes provided on the upper and lower sides of the protective cover; symmetrical moving grooves are provided on the left side of the turntable, and a moving component for angle adjustment is provided inside each moving groove, the moving component including a moving block.

[0008] As a preferred technical solution of this application, a rotating shaft seat is fixedly installed on the top of the movable block, a connecting plate is fixedly connected to the inner wall of the rotating shaft seat, a support arm is rotatably connected inside the rotating shaft seat, a protective cover is rotatably connected to the top of the support arm, a number of teeth are provided at the rear of the movable block, a gear is provided behind the teeth, a rotating shaft is fixedly installed inside the gear, and a micro motor body is provided at the bottom of the rotating shaft, and the micro motor body is located inside the turntable.

[0009] As a preferred technical solution of this application, the protective component includes a fixed rod, a movable sleeve movably connected to the outer wall of the fixed rod, a spring sleeved on the outer wall of the fixed rod, a support plate fixedly installed on the front of the movable sleeve, a round-headed bolt threaded into the inner thread of the support plate, the end of the round-headed bolt inserted into the threaded hole, a baffle fixedly installed on the left side of the support plate, the baffle being located inside the protective cover, a sponge attached to the back of the baffle, a connecting pipe fixedly connected to the back of the baffle, an airbag fixedly installed on the outer wall of the connecting pipe, and one-way valve bodies provided on the upper and lower outer walls of the connecting pipe.

[0010] As a preferred technical solution of this application, the moving block and the moving slot are slidably connected, and there are two moving blocks. The connecting plate drives the other moving block to move synchronously in the corresponding moving slot, thereby increasing the stability and guidance of the movement.

[0011] As a preferred technical solution of this application, the teeth and gears are meshed, and the teeth and moving blocks are fixedly connected. The rotation of the teeth is converted into linear motion by the meshing rotation of the gears and teeth, thereby driving the connected moving blocks to move in the corresponding moving slots.

[0012] As a preferred technical solution of this application, the baffle and the protective cover are movably connected. The left side of the protective cover is provided with a through groove, and the baffle can be moved outward by the operator manually pulling it outward.

[0013] As a preferred technical solution of this application, the support plate is fixedly connected to the movable sleeve and the baffle, the movable sleeve is movably connected to the fixed rod, and the fixed rod and the movable sleeve are tightly fitted to the spring. The baffle moves outward in the protective cover, while driving the upper and lower connected support plates. The movement of the support plate further drives the movable sleeve to slide on the fixed rod, while the movable sleeve compresses the connected spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This display device for electronic wargames, by setting up a baffle, spring, and fixing rod, facilitates opening and viewing the electronic wargame display screen body; it also sets up a sponge wiper, connecting tube, and airbag to facilitate wiping and cleaning the surface of the electronic wargame display screen body; it further sets up a servo motor body and turntable to facilitate rotational adjustment of the electronic wargame display screen body set in the display device; and it also sets up gears, teeth, moving blocks, and support arms to facilitate angle adjustment of the electronic wargame display screen body set in the display device. The specific details are as follows:

[0015] 1. A baffle, spring, and fixing rod are provided. The baffle drives the movable sleeve connected to the support plate to slide on the fixing rod, thereby opening and viewing the electronic war game display screen.

[0016] Furthermore, a sponge wiper, a connecting tube, and an airbag are incorporated. A baffle moves the airbag connected to the connecting tube synchronously. A one-way valve is installed on the outer wall of the connecting tube, allowing external air to be drawn into the airbag through the one-way valve and inflated. Combined with the spring's rebound force, the baffle moves the sponge wiper back to its original position to wipe and clean the surface of the electronic chess display screen. At the same time, the gas inside the airbag is released through the connecting tube and blown onto the surface of the electronic chess display screen, which helps to further remove dust and particles from the display screen surface and also has a certain drying effect.

[0017] 2. A servo motor and a turntable are provided. Driven by the servo motor, the turntable rotates together with the protective cover and the electronic war game display screen to adjust to the viewer's corresponding position. This allows the viewer to clearly view the electronic war game from different positions, improving the flexibility and convenience of viewing.

[0018] Furthermore, gears, teeth, moving blocks, and support arms are provided. By having the micro motor drive the gears and teeth to engage, the protective cover causes the connected electronic chess display screen to tilt, thereby adjusting the electronic chess display screen to a suitable viewing angle. One end of the support arm is connected to the device base, and the other end is connected to the protective cover, providing stable support. During the tilting process, the support arm ensures the stability of the display screen and prevents it from shaking due to tilting. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the front view of the turntable structure of this utility model;

[0021] Figure 3 This is a partial side view of the turntable, protective cover, and moving block of this utility model;

[0022] Figure 4 This is a partial rear cross-sectional view of the protective cover and movable block of this utility model.

[0023] Figure 5 This is a partial structural diagram of the baffle and fixing rod of this utility model;

[0024] Figure 6 This utility model Figure 1 Enlarged view of point A in the middle;

[0025] Figure 7 This utility model Figure 3 Enlarged view of point B in the middle;

[0026] Figure 8 This is a partial rear view schematic diagram of the baffle, sponge wiper, and airbag of this utility model.

[0027] In the diagram: 1. Support base; 2. Slide groove; 3. Servo motor body; 4. Turntable; 5. Slide rod; 6. Rotating plate; 7. Protective cover; 8. Electronic chess display screen body; 9. Moving slot; 10. Moving block; 11. Rotary shaft seat; 12. Connecting plate; 13. Support arm; 14. Gear; 15. Micro motor body; 16. Gear; 17. Baffle; 18. Threaded hole; 19. Fixed rod; 20. Moving sleeve; 21. Spring; 22. Support plate; 23. Round head bolt; 24. Sponge wiper; 25. Connecting pipe; 26. Airbag. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-8 The present invention provides the following technical solution:

[0030] Example 1: To address the issue that existing display devices on the market cannot be effectively closed or protected during use, making them susceptible to damage from dust, scratches, etc., and that while the display screen can be finely adjusted left and right using lead screws and adjusting rods, this adjustment may still be limited and cannot provide a sufficiently large adjustment range to meet all display needs, this example of a display device for electronic wargames discloses the following technical content, which can be referred to in the appendix. Figure 1 -Appendix Figure 6 and attached Figure 8 A rotating plate 6 is rotatably connected to the right side of the turntable 4. A protective cover 7 is fixedly installed on the top of the rotating plate 6. An electronic chess display screen body 8 is fixedly connected inside the protective cover 7. Protective components for telescopic extension are provided on the upper and lower sides of the protective cover 7. Several threaded holes 18 are opened on the upper and lower sides of the protective cover 7. The protective components include a fixed rod 19. A movable sleeve 20 is movably connected to the outer wall of the fixed rod 19. A spring 21 is sleeved on the outer wall of the fixed rod 19. A support plate 22 is fixedly installed on the front of the movable sleeve 20. A round-head bolt 23 is threadedly connected inside the support plate 22, and the end of the round-head bolt 23 is inserted into the threaded hole 18. A baffle 17 is fixedly installed on the left side of the shield 2, and the baffle 17 is located inside the protective cover 7. A sponge 24 is attached to the back of the baffle 17, and a connecting pipe 25 is fixedly connected to the back of the baffle 17. An airbag 26 is fixedly installed on the outer wall of the connecting pipe 25, and a one-way valve body is provided on the upper and lower outer walls of the connecting pipe 25. The baffle 17 and the protective cover 7 are movably connected, and a through groove is opened on the left side of the protective cover 7. The support plate 22 is fixedly connected to the movable sleeve 20 and the baffle 17. The movable sleeve 20 is movably connected to the fixed rod 19. The fixed rod 19 and the movable sleeve 20 are tightly fitted to the spring 21.

[0031] When the electronic war game needs to be displayed, the staff first manually removes the two round-headed bolts 23. Then, the staff manually pulls the baffle 17 outward, causing it to move outward within the protective cover 7. This movement simultaneously moves the upper and lower connected support plates 22. The movement of the support plates 22 further causes the movable sleeve 20 to slide on the fixed rod 19. At the same time, the movable sleeve 20 compresses the connected spring 21. When the baffle 17 moves to the appropriate position, exposing the electronic war game display screen body 8 inside the protective cover 7, the staff manually inserts the round-headed bolts 23 through the support plates 22 into the corresponding threaded holes 18, thereby fixing the baffle 17. The electronic war game display screen body 8 can then be opened for viewing. After viewing the electronic war game, pulling the baffle 17 outward causes the airbag 26 connected to the connecting pipe 25 to move synchronously. A one-way valve body is provided on the outer wall of the connecting pipe 25, allowing the airbag 26 to move synchronously when the baffle 17 is pulled. During the process, external air can be drawn into the connecting pipe 25 through the one-way valve and then into the connected airbag 26, thereby inflating the airbag 26. Then, the staff removes the round-head bolt 23 and loosens the pulled baffle 17, causing the spring 21 to return the support plate 22 and the baffle 17 to their original positions. The baffle 17 then drives the connected sponge 24 to wipe and clean the surface of the electronic chess display screen body 8. At the same time, the gas in the airbag 26 is released through the connecting pipe 25, and the gas is blown onto the surface of the electronic chess display screen body 8, which helps to further remove dust and particles from the display screen surface and also has a certain drying effect. After the baffle 17 completely covers the electronic chess display screen body 8, the staff manually inserts the round-head bolt 23 through the support plate 22 into the corresponding threaded hole 18 to close and clean the electronic chess display screen body 8.

[0032] Example 2: The display device for electronic wargames in this example discloses the following technical content, which facilitates the angle adjustment of the electronic wargame display screen body 8 set in the display device. Please refer to the attached document. Figure 1 -Appendix Figure 4 and attached Figure 7The system includes a support base 1, with a sliding groove 2 on the top of the support base 1. A servo motor body 3 is mounted on the top of the support base 1. A rotating rod is fixedly mounted on the output shaft of the servo motor body 3 via a coupling, and a turntable 4 is fixedly connected to the top of the rotating rod. A sliding rod 5 is fixedly connected to the bottom of the turntable 4. Symmetrical moving grooves 9 are provided on the left side of the turntable 4. Each moving groove 9 contains a moving component for angle adjustment, including a moving block 10. A rotating shaft seat 11 is fixedly mounted on the top of the moving block 10, and a connecting plate 12 is fixedly connected to the inner wall of the rotating shaft seat 11. The internal rotatable connection of the 11 is a support arm 13, and the top of the support arm 13 is rotatably connected to a protective cover 7. The rear of the moving block 10 is provided with several teeth 14, and the rear of the teeth 14 is provided with a gear 16. The gear 16 has a rotating shaft fixedly installed inside, and the bottom of the rotating shaft is provided with a micro motor body 15, which is located inside the turntable 4. The moving block 10 and the moving groove 9 are slidably connected, and there are two moving blocks 10. The teeth 14 and the gear 16 are meshed, and the teeth 14 and the moving block 10 are fixedly connected.

[0033] During the electronic war game demonstration, based on the viewer's position requirements, the servo motor 3 is activated via an external control board. The output shaft of the servo motor 3 drives the turntable 4 connected to the rotating rod to rotate. During the rotation of the turntable 4, the sliding rod 5 slides within the sliding groove 2, increasing the stability of the turntable 4's rotation. This rotation of the turntable 4 then causes the protective cover 7 connected to the rotating plate 6 to rotate, which in turn rotates the electronic war game display screen 8. This allows the electronic war game display screen 8 to be rotated and adjusted to the viewer's corresponding position, ensuring a clear view of the electronic war game from different locations, thus improving viewing flexibility and convenience. When viewers are viewing the electronic war game from different positions, based on the viewing environment requirements, staff can activate the micro motor 15 via the external control board. The output shaft drives the rotating shaft and gear 16 to rotate together. The gear 16 meshes with the teeth 14, converting the rotation of the teeth 14 into linear motion. This causes the connected moving block 10 to move within the corresponding moving groove 9. During the movement of the moving block 10, the connecting plate 12 drives another connected moving block 10 to move synchronously within the corresponding moving groove 9, increasing the stability and guidance of the movement. The movement of the moving block 10 further drives the connected rotating shaft seat 11 and support arm 13 to move. This causes the support arm 13 to drive the rotating plate 6 connected to the protective cover 7 to rotate on the turntable 4. As a result, the protective cover 7 causes the connected electronic chess display screen body 8 to tilt, allowing the electronic chess display screen body 8 to adjust to a suitable viewing angle. This enables the angle adjustment of the electronic chess display screen body 8 set in the display device to meet different electronic chess display needs.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A display device for electronic chessmen, comprising a support seat (1), the top of which is provided with a sliding groove (2), and a servo motor body (3) is arranged on the top of the support seat (1), the output shaft of the servo motor body (3) is fixedly installed with a rotating rod through a shaft coupling, and the top of the rotating rod is fixedly connected with a rotating disc (4); characterized in that A rotating plate (6) is rotatably connected to the right side of the rotating disc (4), a protective cover (7) is fixedly installed on the top of the rotating plate (6), an electronic chess display screen body (8) is fixedly connected to the inside of the protective cover (7), and protective assemblies for extension are arranged on the upper and lower sides of the protective cover (7); A moving groove (9) is symmetrically arranged on the left side of the rotating disc (4), and a moving assembly for angle adjustment is arranged in each moving groove (9), the moving assembly comprises a moving block (10).

2. A display device for electronic war games according to claim 1, wherein: A rotating shaft seat (11) is fixedly installed on the top of the moving block (10), a connecting plate (12) is fixedly connected to the inner wall of the rotating shaft seat (11), a support arm (13) is rotatably connected to the inside of the rotating shaft seat (11), a protective cover (7) is rotatably connected to the top of the support arm (13), a plurality of teeth (14) are arranged on the back of the moving block (10), and a gear (16) is arranged on the back of the teeth (14).

3. A display device for electronic war games according to claim 1, wherein: The protective assembly comprises a fixed rod (19), a moving sleeve (20) is movably connected to the outer wall of the fixed rod (19), a spring (21) is sleeved on the outer wall of the fixed rod (19), a support plate (22) is fixedly installed on the front of the moving sleeve (20), a baffle (17) is fixedly installed on the left side of the support plate (22), a sponge eraser (24) is attached to the back of the baffle (17), a communication pipe (25) is fixedly connected to the back of the baffle (17), an air bag (26) is fixedly installed on the outer wall of the communication pipe (25), and a one-way valve body is arranged on the outer wall of the communication pipe (25) on the upper and lower sides.

4. A display device for electronic war games according to claim 2, wherein: The moving block (10) and the moving groove (9) are slidably connected, and the number of the moving blocks (10) is two.

5. A display device for electronic war games according to claim 2, wherein: The teeth (14) and the gear (16) are meshingly connected, and the teeth (14) and the moving block (10) are fixedly connected.

6. A display device for electronic war games according to claim 3, wherein: The baffle (17) and the protective cover (7) are movably connected, and a through groove is formed in the left side of the protective cover (7).

7. A display device for electronic war games according to claim 3, wherein: The support plate (22) is fixedly connected with the moving sleeve (20) and the baffle (17), and the moving sleeve (20) is movably connected with the fixed rod (19).

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