Height limiting device for protecting board card component

Abstract

The utility model relates to the technical field of height limiting devices. The height limiting device comprises TCMS platform equipment, a first module is movably connected to the right side face of the TCMS platform equipment in an inserted mode and comprises a PCB, a first panel and components, the PCB is movably connected to the right side face of the TCMS platform equipment in an inserted mode, the first panel is fixedly installed at the right end of the PCB, and before the first module is pulled out, the first panel is fixedly installed at the right end of the PCB. The height limiting mechanism is bonded to the right side of a high component, when the first module inclines upwards in the pulling-out process, the height limiting block drives the first module to deviate from an original track, and when the height limiting block makes contact with the second panel, the stability of the height limiting block is improved through cooperation of the bonding plate and the arc anti-overturning plate, the height limiting block is prevented from deflecting due to stress, and the reliability of the module is improved. And when the height limiting block drives the module I to generate track change, the higher component does not contact and collide with the panel II, so that the effect of protecting the higher component and the panels on other modules is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of height-limiting devices, in particular to a height-limiting device for protecting board card components. Background Art

[0002] The TCMS platform device is composed of multiple modular components, and these modules are connected together in a tightly plugged manner, ensuring the stability of the device structure.

[0003] However, components with uneven heights are assembled inside each module. When performing the plugging and unplugging operations of the module, if the operator applies force improperly or too forcefully, it is possible to cause the module to be pulled out obliquely, and the components on it may collide with the panel of other modules unnecessarily. Such collisions may not only damage the components themselves but also cause damage to the module panel that is collided with. Content of the Utility Model

[0004] In view of the deficiencies in the prior art, the utility model provides the following technical solution: a height-limiting device for protecting board card components, including a TCMS platform device, and a first module is movably plugged on the right side of the TCMS platform device;

[0005] The first module includes a PCB board, a first panel, and components. The PCB board is movably plugged on the right side of the TCMS platform device. The first panel is fixedly installed at the right end of the PCB board. The components are fixedly installed on the top of the PCB board. A height-limiting mechanism is arranged on the top of the PCB board and on the right side of the components;

[0006] A second module is movably plugged on the right side of the TCMS platform device and above the first module;

[0007] The height-limiting mechanism includes an adhesive board, which is adhered to the top of the PCB board and on the right side of the components. A height-limiting block is fixedly installed on the top of the adhesive board. An arc-shaped anti-overturning plate is fixedly installed on the left side of the height-limiting block close to the top. A rubber pad is fixedly installed at the bottom end of the arc-shaped anti-overturning plate, and the bottom of the rubber pad is attached to the top of the PCB board.

[0008] As an improvement of the above technical solution, the second module includes a second panel and a main body. The main body is movably plugged on the right side of the TCMS platform device. The second panel is fixedly installed on the right side of the main body.

[0009] As an improvement of the above technical solution, the top of the height-limiting block is a plane, and the length of the plane is less than one-fourth of the overall length of the height-limiting block. The right side of the height-limiting block is an arc surface, and the left end of the arc surface is connected to the right side of the plane.

[0010] As an improvement of the above technical solution, the sum of the heights of the bonding plate and the height-limiting block is greater than the height of the component.

[0011] Beneficial effects of the present utility model: Before pulling out Module 1, the height-limiting mechanism is bonded to the right side of the higher component. When Module 1 tilts upward during the pulling-out process, the height-limiting block drives Module 1 to deviate from its original trajectory. When the height-limiting block contacts Panel 2, the stability of the height-limiting block is increased through the cooperation of the bonding plate and the arc anti-rotation plate, preventing the height-limiting block from deflecting under force. After the height-limiting block drives Module 1 to change its trajectory, the higher component will no longer contact and collide with Panel 2, thereby achieving the effect of protecting the higher component and the upper panel of other modules. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the front view of the height-limiting device of the present utility model;

[0013] Figure 2 is the plan view of the height-limiting device of the present utility model;

[0014] Figure 3 For the present utility model Figure 1 is the enlarged view of the structure at A in

[0015] Reference numerals: 1, TCMS platform device; 2, Module 1; 21, PCB board; 22, Panel 1; 23, component; 3, Module 2; 4, bonding plate; 41, height-limiting block; 42, arc anti-rotation plate; 43, rubber pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0017] Referring to Figure 1 , in Figure 1 the a direction points to the front view and the b direction points to the right side view. The above views are only for understanding the solution.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0019] Specifically, a height-limiting device for protecting board card components includes a TCMS platform device 1, and a Module 1 2 is movably inserted into the right side surface of the TCMS platform device 1;

[0020] Module 1 2 includes a PCB board 21, a first panel 22, and components 23. The PCB board 21 is movably plugged into the right side of the TCMS platform device 1. The first panel 22 is fixedly installed at the right end of the PCB board 21. The components 23 are fixedly installed on the top of the PCB board 21. A height limiting mechanism is provided on the top of the PCB board 21 and to the right of the components 23.

[0021] On the right side of the TCMS platform device 1 and above Module 1 2, Module 2 3 is movably plugged in.

[0022] The height limiting mechanism includes an adhesive plate 4. The adhesive plate 4 is adhered to the top of the PCB board 21 and to the right of the components 23. A height limiting block 41 is fixedly installed on the top of the adhesive plate 4. An arc-shaped anti-rotation plate 42 is fixedly installed against the left side of the top of the height limiting block 41. A rubber pad 43 is fixedly installed at the bottom of the arc-shaped anti-rotation plate 42. The bottom of the rubber pad 43 is in contact with the top of the PCB board 21.

[0023] In this embodiment, before pulling out Module 1 2, the height limiting mechanism is adhered to the right side of the taller components 23. When Module 1 2 tilts upward during the pulling-out process, the height limiting block 41 drives Module 1 2 to deviate from its original trajectory. When the height limiting block 41 contacts the second panel, the cooperation of the adhesive plate 4 and the arc-shaped anti-rotation plate 42 increases the stability of the height limiting block 41 and prevents the height limiting block 41 from deflecting under force. After the height limiting block 41 drives Module 1 2 to change its trajectory, the taller components 23 will no longer contact and collide with the second panel.

[0024] Specifically, Module 2 3 includes a second panel and a main body. The main body is movably plugged into the right side of the TCMS platform device 1. The second panel is fixedly installed on the right side of the main body.

[0025] In this embodiment, the design of Module 2 3 enables it to be stably plugged into the TCMS platform device 1, and the second panel provides protection and identification functions, enhancing the modular design of the TCMS platform device 1 and facilitating maintenance and upgrade.

[0026] Specifically, the top of the height limiting block 41 is a flat surface, and the length of the flat surface is less than one-fourth of the overall length of the height limiting block 41. The right side of the height limiting block 41 is an arc surface, and the left end of the arc surface is connected to the right side of the flat surface.

[0027] In this embodiment, when the height limiting block 41 tilts and moves upward to the right, the force application point of the second panel is located at a position close to the middle of the overall height limiting block 41, reducing the deflection force borne by the height limiting block 41.

[0028] Specifically, the sum of the heights of the adhesive plate 4 and the height limiting block 41 is greater than the height of the components 23.

[0029] In this embodiment, the height-limiting block 41 can act on the component 23.

[0030] During use, before pulling out Module 1 2 to the right, the height-limiting mechanism is adhered to the right side of the taller component 23, such that the adhesive plate 4 adheres to the top of the PCB 21 and is located on the right side of the taller component 23. The adhesive plate 4 drives the height-limiting block 41 to be placed on the right side of the taller component 23. When pulling out Module 1 2 forcefully to the right, Module 1 2 may tilt upwards during the extraction process. At this time, the PCB 21 drives the component 23 and the height-limiting mechanism to synchronously tilt and move towards the upper right side. When the arc surface of the height-limiting block 41 comes into contact with the panel two on Module 2 3, the height-limiting block 41 drives Module 1 2 to deviate from its original trajectory and move towards the lower right side. When the panel two comes into contact with the arc surface of the height-limiting block 41, the adhesive plate 4 increases the stability of the height-limiting block 41 by adhering to the PCB 21. At the same time, the arc anti-rotation plate 42 and the rubber pad 43 cooperate to prevent the height-limiting block 41 from deflecting during the force application process, increasing the stability when the height-limiting block 41 comes into contact with the panel two. After the height-limiting block 41 drives Module 1 2 to change its trajectory, the taller component 23 will no longer come into contact and collide with the panel two, thereby avoiding the possibility of the taller component 23 colliding with the panel two when pulling out Module 1 2 forcefully, and thus achieving the effect of protecting the taller component 23 and the panels on other modules.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it.

Claims

1. A height limiting device for protecting board components, including a TCMS platform device (1), characterized in that: Module 1 (2) is movably plugged into the right side of the TCMS platform device (1); Module 1 (2) includes a PCB board (21), a first panel (22), and components (23). The PCB board (21) is movably plugged into the right side of the TCMS platform device (1). The first panel (22) is fixedly installed at the right end of the PCB board (21). The components (23) are fixedly installed on the top of the PCB board (21). A height limiting mechanism is provided on the top of the PCB board (21) and to the right of the components (23); Module 2 (3) is movably plugged into the right side of the TCMS platform device (1) and above Module 1 (2); The height limiting mechanism includes an adhesive board (4). The adhesive board (4) is adhered to the top of the PCB board (21) and to the right of the components (23). A height limiting block (41) is fixedly installed on the top of the adhesive board (4). An arc-shaped anti-rotation plate (42) is fixedly installed against the left side of the top of the height limiting block (41). A rubber pad (43) is fixedly installed at the bottom end of the arc-shaped anti-rotation plate (42). The bottom of the rubber pad (43) is in contact with the top of the PCB board (21).

2. The height-limiting device for protecting board components according to claim 1, characterized in that: Module 2 (3) includes a second panel and a main body. The main body is movably plugged into the right side of the TCMS platform device (1). The second panel is fixedly installed on the right side of the main body.

3. The height-limiting device for protecting board components according to claim 1, wherein: The top of the height limiting block (41) is a flat surface, and the length of the flat surface is less than one-fourth of the overall length of the height limiting block (41). The right side of the height limiting block (41) is an arc surface, and the left end of the arc surface is connected to the right side of the flat surface.

4. The height-limiting device for protecting the components of a circuit board according to claim 1, characterized in that: The sum of the heights of the adhesive board (4) and the height limiting block (41) is greater than the height of the components (23).

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