Linkage mechanism for isolating vibration

Abstract

The liquid crystal display cabinet comprises a base plate and an isolation seat, a plurality of first damping rubber is arranged between the isolation seat and the base plate, a liquid crystal cabinet is arranged on one side of the upper surface of the base plate, a support on the liquid crystal cabinet is rotationally connected with the isolation seat through a first rotating shaft, and a cabin is arranged on the other side of the upper surface of the base plate. A second rotating shaft is arranged on the chassis and rotationally connected with the cabin through a shaft sleeve, a limiting piece is arranged on a support of the liquid crystal case, second damping rubber is arranged on the side, abutting against the limiting piece, of the cabin, and the cabin can generate angular displacement along with rotation of the liquid crystal case through the limiting piece and the second damping rubber. The first damping rubber is arranged between the isolation seat and the base plate, vibration from the base plate can be effectively absorbed and buffered, vibration transmitted to the liquid crystal case is reduced, the damage risk of vibration to the liquid crystal screen is reduced, and the service life of the liquid crystal screen is prolonged.

Description

Technical Field

[0001] This utility model relates to a linkage mechanism for isolating vibration, belonging to the field of amusement equipment technology. Background Technology

[0002] In the amusement equipment industry, with the development of technology and the improvement of players' experience requirements, the functionality and stability of equipment are becoming increasingly important. Among them, the impact of vibration on amusement equipment cannot be ignored. Taking the common cabin-type amusement equipment as an example, during operation, the cabin will vibrate due to the movement of the equipment and the actions of the players. If these vibrations are directly transmitted to the LCD screen in the equipment, they will cause various kinds of damage to it.

[0003] For example, frequent vibrations may loosen the electronic components inside the LCD screen, affecting the stability of circuit connections and leading to problems such as screen flickering and display abnormalities. Long-term vibrations may also disrupt the arrangement of liquid crystal molecules in the screen, reducing display quality and shortening the screen's lifespan. Existing technologies have many shortcomings in protecting LCD screens from vibrations in amusement equipment. Some equipment only uses simple rubber pads for shock absorption, which has limited effect and cannot effectively isolate vibration transmission. Some equipment designs do not fully consider the linkage between the cabin and the LCD screen components, causing mutual interference between the two during movement and further aggravating damage to the LCD screen. Therefore, developing a mechanism that can effectively isolate vibrations, ensure the normal operation of the LCD screen, and achieve reasonable linkage between components is of great significance. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a vibration isolation linkage mechanism, which solves the problem of damage to LCD screens caused by vibration in amusement equipment. It can effectively isolate vibration, extend the service life of LCD screens, and improve the overall performance of amusement equipment and the player experience.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A vibration isolation linkage mechanism includes a chassis and an isolation seat. A plurality of damping rubber pads are disposed between the isolation seat and the chassis. A liquid crystal display (LCD) housing is disposed on one side of the upper surface of the chassis. A bracket on the LCD housing is rotatably connected to the isolation seat via a rotating shaft. A cockpit is disposed on the other side of the upper surface of the chassis. A second rotating shaft is disposed on the chassis and rotatably connected to the cockpit via a bushing. A limiting component is disposed on the bracket of the LCD housing. Damping rubber pads are disposed on the side of the cockpit that abuts against the limiting component. The limiting component and the damping rubber pads allow the cockpit to undergo angular displacement as the LCD housing rotates.

[0007] Preferably, both the bottom of the LCD chassis and the bottom of the cockpit are provided with a number of casters.

[0008] Preferably, the central axes of the first rotating shaft and the second rotating shaft coincide.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] By installing shock-absorbing rubber 1 between the isolation seat and the chassis, and shock-absorbing rubber 2 on the cockpit, vibrations from the chassis can be effectively absorbed and buffered, reducing the transmission of vibrations to the LCD chassis, lowering the risk of damage to the LCD screen, and extending the lifespan of the LCD screen.

[0011] The setting of limiting components and shock-absorbing rubber allows the cockpit to generate angular displacement as the LCD chassis rotates, achieving coordinated movement between the two. This ensures that the display angle of the LCD screen can always meet the player's viewing needs when riding the cockpit, enhancing the player's gaming experience.

[0012] The rollers at the bottom of the LCD chassis and cockpit reduce friction and minimize component wear; the shock-absorbing rubber on the side where the cockpit meets the limiting components buffers the impact force, protecting the LCD chassis and cockpit and improving the overall reliability and stability of the equipment. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded view of the overall structure of this utility model;

[0016] Figure 3 This is a top view of the structure of the LCD chassis of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the LCD chassis and base of this utility model;

[0018] Figure 5 This is a bottom view of the cockpit structure of this utility model.

[0019] In the diagram: 1. LCD chassis; 2. Cockpit; 3. Chassis; 4. Isolation seat; 5. Spindle 1; 6. Roller; 7. Shock-absorbing rubber 1; 8. Spindle 2; 9. Shock-absorbing rubber 2; 10. Bushing; 11. Limiting component. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5 This utility model provides a technical solution:

[0022] like Figure 1 and Figure 2 As shown, a vibration isolation linkage mechanism includes a chassis 3 and an isolation seat 4. Several damping rubbers 7 are provided between the isolation seat 4 and the chassis 3. The function of the damping rubbers 7 is to initially buffer and isolate the vibration from the chassis 3, reducing the vibration transmitted upward to the isolation seat 4. A liquid crystal housing 1 is provided on one side of the upper surface of the chassis 3. The bracket on the liquid crystal housing 1 is rotatably connected to the isolation seat 4 through a rotating shaft 5. This rotatable connection allows the liquid crystal housing 1 to rotate at a certain angle around the rotating shaft 5. A cockpit 2 is provided on the other side of the upper surface of the chassis 3. A rotating shaft 8 is provided on the chassis 3. The rotating shaft 8 is rotatably connected to the cockpit 2 through a bushing 10, ensuring that the cockpit 2 can rotate flexibly around the rotating shaft 8. A limiting member 11 is provided on the bracket of the liquid crystal housing 1. Damping rubbers 9 are provided on the side of the cockpit 2 that abuts against the limiting member 11. Through the interaction between the limiting member 11 and the cockpit 2, the cockpit 2 can generate a corresponding angular displacement as the liquid crystal housing 1 rotates, realizing the linkage between the two.

[0023] like Figure 3 and Figure 5 As shown, several rollers 6 are provided at the bottom of the LCD chassis 1 and the bottom of the cockpit 2. The rollers 6 can reduce the friction between the LCD chassis 1 and the cockpit 2 and the chassis 3 during movement, making their rotation smoother, reducing energy consumption, and reducing additional vibration caused by friction.

[0024] like Figure 4 As shown, considering that the cockpit 2 may collide with the limiting member 11 during rotation, the shock-absorbing rubber 9 can effectively buffer the collision force between the two, avoid damage to the LCD cabinet 1 and the cockpit 2 caused by the impact force of the collision, and further improve the stability and reliability of the equipment.

[0025] Furthermore, the central axes of pivot 5 and pivot 8 coincide. This design ensures the synchronization and coordination of the LCD chassis 1 and the cockpit 2 during rotation, making the movement of the entire linkage mechanism smoother and reducing the additional stress and wear caused by misalignment of the pivots.

[0026] The workflow of this embodiment is as follows: When the amusement equipment is running, when the cabin 2 vibrates due to the movement of the equipment or the actions of the player, the vibration is first transmitted to the chassis 3. Due to the presence of the shock-absorbing rubber 7, most of the vibration is isolated and absorbed, reducing the vibration energy transmitted to the isolation seat 4 and the LCD case 1. When the cabin 2 rotates around the pivot 8, the cabin 2 will push the limiting member 11. The limiting member 11 will drive the LCD case 1 to generate a corresponding angular displacement around the pivot 5, realizing the linkage between the two. In this process, the rollers 6 at the bottom of the LCD case 1 and the cabin 2 reduce the movement resistance, making the rotation smoother. The shock-absorbing rubber 9 on the side of the cabin 2 that abuts against the limiting member 11 buffers the collision force between the two, avoiding damage to the equipment due to the collision.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vibration isolation linkage mechanism, comprising a chassis (3) and an isolation seat (4), characterized in that, Several shock-absorbing rubbers (7) are provided between the isolation seat (4) and the chassis (3). A liquid crystal housing (1) is provided on one side of the upper surface of the chassis (3). The bracket on the liquid crystal housing (1) is rotatably connected to the isolation seat (4) through a rotating shaft (5). A cabin (2) is provided on the other side of the upper surface of the chassis (3). A rotating shaft (8) is provided on the chassis (3). The rotating shaft (8) is rotatably connected to the cabin (2) through a bushing (10). A limiting component (11) is provided on the bracket of the liquid crystal housing (1). A shock-absorbing rubber (9) is provided on the side of the cabin (2) that abuts against the limiting component (11). The limiting component (11) and the shock-absorbing rubber (9) enable the cabin (2) to generate angular displacement as the liquid crystal housing (1) rotates.

2. The vibration isolation linkage mechanism according to claim 1, characterized in that, Several casters (6) are provided at the bottom of the LCD chassis (1) and the bottom of the cockpit (2).

3. The vibration isolation linkage mechanism according to claim 1, characterized in that, The central axes of the first rotating shaft (5) and the second rotating shaft (8) coincide.

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