Control module with damping function

Abstract

The utility model provides a control module with a damping function, which belongs to the technical field of control modules and comprises a control module, a damping component and a radiating component. A mounting frame is arranged on one side of the control module, a fixing seat is mounted in the mounting frame, a mounting sleeve is mounted on the periphery of the inner wall of the mounting frame, a movable rod is arranged in the mounting sleeve in a penetrating manner, one end of the movable rod is connected with the bottom of the fixing seat, and when the control module is fixed in the fixing seat, the movable rod is fixed on the mounting sleeve. When the control module vibrates, the movable rod moves towards the interior of the mounting sleeve, the limiting rings are mounted on the surfaces of the movable rod and the mounting sleeve, and the movable rod moves, so that the damping springs arranged in the middles of the limiting rings absorb vibration and dissipate the vibration through self stretching, the vibration amplitude is reduced, the control module has the damping function, and the sensitivity of the control module is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of control module technology, specifically a control module with shock absorption function. Background Technology

[0002] A control module is an electronic control device that plays a central role in electronic devices or systems. It is primarily responsible for receiving and processing various input signals, and generating corresponding control output signals based on the processing results. The control module is an important component of automated control systems. It can receive signals from sensors or other input devices and, based on these signals and according to certain control algorithms or logic rules, generate control output signals. These output signals can control the actions of actuators or equipment to achieve specific functions or operations.

[0003] In addition, the control module can also perform functions such as data processing, fault detection and diagnosis, and improve the reliability and stability of the entire system. However, existing control modules are usually fixed to the surface of the equipment with bolts during installation. The vibration generated by the equipment during operation causes the control module to vibrate as well. After long-term use, the sensitivity of the control module is easily reduced, affecting normal operation. Utility Model Content

[0004] The purpose of this utility model is to provide a control module with shock absorption function to solve the problem mentioned in the background art that the existing control modules are usually fixed to the surface of the equipment with bolts during installation. The vibration generated by the equipment during operation causes the control module to vibrate as well. After long-term use, the sensitivity of the control module is easily reduced, which affects normal operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a control module with shock absorption function, comprising a control module, a shock absorption component, and a heat dissipation component;

[0006] Wherein: a mounting frame is provided on one side of the control module, a fixing seat is installed inside the mounting frame, and the control module is installed inside the fixing seat;

[0007] The shock absorption assembly includes mounting sleeves fixedly installed at the four corners of the inner wall of the mounting frame. A movable rod is movably inserted inside the mounting sleeve. One end of the movable rod is fixedly connected to the bottom of the fixed seat. Limiting rings are installed on the surface of the mounting sleeve and the movable rod. A shock-absorbing spring is provided between the two limiting rings.

[0008] The heat dissipation assembly includes heat dissipation holes on the back of the mounting frame, a fan is fixedly installed inside the heat dissipation holes, and a protective cover is installed on the surface of the fan.

[0009] As a preferred embodiment of this utility model: mounting holes are provided on both sides of the inner wall of the fixing base, a support rod is inserted through the mounting hole, the front end of the support rod is inserted into the inner side of the fixing base and a wedge-shaped card block is installed, and slots are provided on both sides of the control module, with the wedge-shaped card block inserted into the slot.

[0010] As a preferred embodiment of this utility model: a compression spring is provided inside the mounting hole, the compression spring is sleeved on the surface of the support rod, a retaining ring is installed on the surface of the support rod, one end of the compression spring contacts the retaining ring, and the tail end of the support rod extends to the outside of the fixing seat and is equipped with an unlocking buckle.

[0011] As a preferred embodiment of this utility model, the inner surface of the control module is provided with heat dissipation fins.

[0012] As a preferred embodiment of this utility model: a wire hole is provided on one side of the mounting frame, and the wiring port on one side of the control module corresponds to the wire hole.

[0013] As a preferred embodiment of this utility model, the mounting frame is equipped with fixing feet around its perimeter.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The inner wall of the mounting frame is equipped with mounting sleeves. Movable rods are inserted inside the mounting sleeves. One end of the movable rod is connected to the bottom of the fixed seat. When the control module is fixed inside the fixed seat, the movable rod moves into the mounting sleeve when the control module vibrates. Limit rings are installed on the surface of the movable rod and the mounting sleeve. The movement of the movable rod causes the shock-absorbing spring in the middle of the limit ring to absorb the vibration and dissipate it through its own extension and contraction, thereby reducing the vibration amplitude and enabling the control module to have a shock absorption function to ensure the sensitivity of the control module.

[0016] (2) A heat dissipation hole is installed on the back of the mounting frame. After the fan inside the heat dissipation hole rotates, it drives the external airflow into the heat dissipation hole. The airflow blows towards the back of the control module. The heat dissipation fins on the back of the control module accelerate the heat dissipation, thereby cooling the control module. The protective cover on the surface of the fan protects the fan. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the shock absorption component structure of this utility model;

[0020] Figure 4This is a schematic diagram of the heat dissipation component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the wedge-shaped card block installation structure of this utility model.

[0022] In the diagram: 1. Control module; 2. Mounting frame; 3. Mounting bracket;

[0023] 4. Shock-absorbing components; 41. Mounting sleeve; 42. Movable rod; 43. Limiting ring; 44. Shock-absorbing spring;

[0024] 5. Heat dissipation components; 51. Heat dissipation holes; 52. Fan; 53. Protective cover;

[0025] 6. Mounting hole; 7. Support rod; 8. Wedge-shaped locking block; 9. Locking groove;

[0026] 10. Compression spring; 11. Retaining ring; 12. Unlocking buckle; 13. Heat dissipation fins; 14. Cable threading hole; 15. Fixing feet. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Please see Figure 1 - Figure 5 A control module with shock absorption function includes: a control module 1, a shock absorption component 4 and a heat dissipation component 5; a mounting frame 2 is provided on one side of the control module 1, a fixing seat 3 is installed inside the mounting frame 2, and the control module 1 is installed inside the fixing seat 3.

[0029] Please see Figure 2 , Figure 3 The shock absorption component 4 includes mounting sleeves 41 fixedly installed at the four corners of the inner wall of the mounting frame 2. A movable rod 42 is movably inserted inside the mounting sleeve 41. One end of the movable rod 42 is fixedly connected to the bottom perimeter of the fixed seat 3. Limiting rings 43 are installed on the surfaces of the mounting sleeve 41 and the movable rod 42. A shock absorption spring 44 is provided between the two limiting rings 43.

[0030] In practical use: Mounting sleeves 41 are installed around the inner wall of the mounting frame 2. A movable rod 42 is inserted inside the mounting sleeve 41. One end of the movable rod 42 is connected to the bottom of the fixed base 3. When the control module 1 is fixed inside the fixed base 3, the vibration of the control module 1 causes the movable rod 42 to move into the mounting sleeve 41. Limiting rings 43 are installed on the surfaces of the movable rod 42 and the mounting sleeve 41. The movement of the movable rod 42 causes the shock-absorbing spring 44 set in the middle of the limiting ring 43 to absorb the vibration and dissipate it through its own expansion and contraction, thereby reducing the vibration amplitude and enabling the control module 1 to have a shock absorption function, ensuring the sensitivity of the control module 1.

[0031] Please see Figure 2 , Figure 4 The heat dissipation component 5 includes a heat dissipation hole 51 on the back of the mounting frame 2, a fan 52 is fixedly installed inside the heat dissipation hole 51, a protective cover 53 is installed on the surface of the fan 52, and heat dissipation fins 13 are provided on the inner surface of the control module 1.

[0032] In practical use: a heat dissipation hole 51 is installed on the back of the mounting frame 2. After the fan 52 inside the heat dissipation hole 51 rotates, it drives the external airflow into the heat dissipation hole 51. The airflow blows towards the back of the control module 1. The heat dissipation fins 13 on the back of the control module 1 accelerate the dissipation of heat, thereby cooling the control module 1. The protective cover 53 on the surface of the fan 52 protects the fan 52.

[0033] Please see Figure 2 , Figure 5 The inner wall of the fixed base 3 has mounting holes 6 on both sides. A support rod 7 is inserted inside the mounting hole 6. The front end of the support rod 7 is inserted into the inner side of the fixed base 3 and is fitted with a wedge-shaped locking block 8. The control module 1 has slots 9 on both sides. The wedge-shaped locking block 8 is inserted into the slots 9. A compression spring 10 is installed inside the mounting hole 6. The compression spring 10 is sleeved on the surface of the support rod 7. A retaining ring 11 is installed on the surface of the support rod 7. One end of the compression spring 10 contacts the retaining ring 11. The tail end of the support rod 7 extends to the outside of the fixed base 3 and is fitted with an unlocking buckle 12.

[0034] In practical use: Mounting holes 6 are provided on both sides of the inner wall of the fixed base 3. A support rod 7 is inserted inside the mounting holes 6. The wedge-shaped locking block 8 connected to one end of the support rod 7 corresponds to the slots 9 opened on both sides of the control module 1. When the control module 1 is placed inside the fixed base 3, the wedge-shaped locking block 8 is pushed into the mounting hole 6 by the control module 1. At this time, the support rod 7 drives the retaining ring 11 to compress and store force on the compression spring 10. When the control module 1 continues to be pushed into the fixed base 3, the wedge-shaped locking block 8 corresponds to the slot 9. At this time, the compression spring 10 pushes the wedge-shaped locking block 8 at one end of the support rod 7 to be inserted into the slot 9, so that the control module 1 is fixed inside the fixed base 3. When disassembly is required, the support rod 7 can be moved out of the slot 9 by lifting the unlocking buckle 12, which facilitates the installation and disassembly of the control module 1.

[0035] Please see Figure 4 A wire hole 14 is provided on one side of the mounting frame 2, and the wiring port on the side of the control module 1 corresponds to the wire hole 14.

[0036] In practical use: A wire hole 14 is provided on one side of the mounting frame 2. After the control module 1 is installed inside the fixing seat 3 inside the mounting frame 2, the wiring port on the side of the control module 1 corresponds to the wire hole 14, which facilitates the connection of the wire harness.

[0037] Please see Figure 2 The mounting frame 2 is equipped with fixing feet 15 around its four sides.

[0038] In actual use: The mounting frame 2 is installed and connected to the equipment through the fixing feet 15 on all four sides.

[0039] Mounting frame 2 has mounting sleeves 41 installed around its inner wall. A movable rod 42 is inserted inside the mounting sleeve 41. One end of the movable rod 42 is connected to the bottom of the fixed base 3. When the control module 1 is fixed inside the fixed base 3, vibration of the control module 1 causes the movable rod 42 to move into the mounting sleeve 41. Limiting rings 43 are installed on the surfaces of the movable rod 42 and the mounting sleeve 41. The movement of the movable rod 42 causes the shock-absorbing spring 44 located in the middle of the limiting ring 43 to absorb the vibration and dissipate it through its own expansion and contraction, thereby reducing the vibration amplitude and enabling the control module 1 to have a shock absorption function, ensuring the sensitivity of the control module 1.

[0040] The contents not described in detail in this description are existing technologies known to those skilled in the art. 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 control module with vibration damping function, characterized in that, include: The control module (1) has an installation frame (2) on one side, and a fixing seat (3) is installed inside the installation frame (2). The control module (1) is installed inside the fixing seat (3). The shock absorption assembly (4) includes a mounting sleeve (41) fixedly installed at the four corners of the inner wall of the mounting frame (2). A movable rod (42) is movably inserted inside the mounting sleeve (41). One end of the movable rod (42) is fixedly connected to the bottom of the fixed seat (3). Limiting rings (43) are installed on the surfaces of the mounting sleeve (41) and the movable rod (42). A damping spring (44) is provided between the two limiting rings (43). The heat dissipation assembly (5) includes a heat dissipation hole (51) on the back of the mounting frame (2), a fan (52) is fixedly installed inside the heat dissipation hole (51), and a protective cover (53) is installed on the surface of the fan (52).

2. The control module with shock absorption function according to claim 1, characterized in that: The inner wall of the fixed base (3) has mounting holes (6) on both sides. A support rod (7) is inserted inside the mounting hole (6). The front end of the support rod (7) is inserted into the inner side of the fixed base (3) and a wedge-shaped block (8) is installed. The control module (1) has slots (9) on both sides. The wedge-shaped block (8) is inserted inside the slot (9).

3. A control module with shock absorption function according to claim 2, characterized in that: The mounting hole (6) is provided with a compression spring (10), which is sleeved on the surface of the support rod (7). A retaining ring (11) is installed on the surface of the support rod (7). One end of the compression spring (10) contacts the retaining ring (11). The tail end of the support rod (7) extends to the outside of the fixing seat (3) and is equipped with an unlocking buckle (12).

4. A control module with shock absorption function according to claim 1, characterized in that: The control module (1) has heat dissipation fins (13) on its inner surface.

5. A control module with shock absorption function according to claim 1, characterized in that: The mounting frame (2) has a wire hole (14) on one side, and the wiring port on one side of the control module (1) corresponds to the wire hole (14).

6. A control module with shock absorption function according to claim 1, characterized in that: The mounting frame (2) is equipped with fixing feet (15) around its perimeter.

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