Electronic component protection structure with overload protection

Abstract

The utility model relates to the technical field of electronic components, and discloses an electronic component protection structure with overload protection, which comprises a first fixing plate and a second fixing plate, the front and rear sides of the top of the second fixing plate are fixedly connected with first hollow shells, and the top of the inner wall of each first hollow shell is slidably connected with an extrusion block. L-shaped blocks are slidably connected to the left side and the right side of the inner wall of the first hollow shell, a rotating column is rotatably connected to the right end of the L-shaped block on the right side, a fixing column is fixedly connected to the right side of the rotating column, a second spring column is fixedly connected between every two adjacent L-shaped blocks, and second hollow shells are fixedly connected to the front side and the rear side of the top of the first fixing plate. According to the utility model, the fixing plate II is pushed to enable the extrusion block to enter the hollow shell, the L-shaped block moves, the fixing column is rotated to be clamped on the outer wall of the hollow shell, and the installation of the fixing plate I and the fixing plate II is completed, thereby simplifying the installation and disassembly steps of equipment, facilitating the use of a user and improving the practicability of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of electronic component technology, and in particular to a protective structure for electronic components with overload protection. Background Technology

[0002] With the continuous development of electronic technology, electronic components are becoming increasingly integrated and smaller in size. While highly integrated electronic components improve the performance and functionality of devices, they also make them more fragile and less resistant to abnormal conditions such as overload. Even a small current overload can cause transistors in integrated circuit chips to burn out, leading to chip failure. In addition, electrostatic discharge, electrical fast transients, and lightning-induced electrical overloads pose a great threat to electronic components, especially high-density integrated circuit electronic components. Therefore, specialized protective structures are needed to protect these highly integrated electronic components from overload damage.

[0003] Electronic devices are composed of numerous electronic components. If a component fails due to overload, it can trigger a chain reaction, affecting the normal operation of the entire device and even causing equipment failure. Overload protection structures can effectively prevent this from happening, ensuring stable and reliable operation of the equipment. In the existing technology, some surface mount overload protection components are installed on the circuit board through a soldering process. Before soldering, solder paste needs to be printed on the circuit board, and then the component is accurately placed in the corresponding position. The solder paste is melted by soldering equipment to achieve electrical connection and mechanical fixation between the component and the circuit board. However, this installation method is complex. When using surface mount technology for installation, the soldering process is highly demanding and requires specially trained technicians to operate. Moreover, the installed device cannot be disassembled, which is inconvenient for users and reduces the practicality of the equipment. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an electronic component protection structure with overload protection, aiming to improve the problems of complicated installation process in the prior art, and the inability to disassemble the installed device, which is inconvenient for users and reduces the practicality of the equipment.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an electronic component protection structure with overload protection, comprising a first fixing plate and a second fixing plate. A hollow shell is fixedly connected to the front and rear sides of the top of the second fixing plate. A pressing block is slidably connected to the top of the inner wall of the first hollow shell. L-shaped blocks are slidably connected to the left and right sides of the inner wall of the first hollow shell. A rotating column is rotatably connected to the right end of the right-side L-shaped block. A fixed column is fixedly connected to the right side of the rotating column. A spring column is fixedly connected between two adjacent L-shaped blocks. A hollow shell is fixedly connected to the front and rear sides of the top of the first fixing plate. Square grooves are provided on the left and right sides of the second hollow shell. A monitoring mechanism is provided on the top of the first fixing plate. The monitoring mechanism is used to provide overload protection for the equipment.

[0006] As a further description of the above technical solution:

[0007] The monitoring mechanism includes a heat-absorbing plate, the bottom of which is fixedly connected to the middle of the top surface of a fixed plate. A melting plate is fixedly connected to the inner wall of the heat-absorbing plate. Sliding plates are fixedly connected to the left and right sides of the melting plate. A spring column is fixedly connected to the top of the heat-absorbing plate. Buttons are provided on both the left and right sides of the heat-absorbing plate. An alarm is fixedly connected to the front top of the fixed plate.

[0008] As a further description of the above technical solution:

[0009] The front and rear sides of the fixing plate are fixedly connected with fixing rods, and the inner wall of the fixing plate is provided with heating elements.

[0010] As a further description of the above technical solution:

[0011] The heating element is fixedly connected to both the left and right sides by fixing rings, and the inner wall of the fixing rings is fixedly connected to connecting wires.

[0012] As a further description of the above technical solution:

[0013] The top left and right sides of the fixed plate are provided with tracks, and the outer wall of the tracks is slidably connected to the bottom of the sliding plate.

[0014] As a further description of the above technical solution:

[0015] The front and rear sides of the fixing plate are provided with heat dissipation grooves, and the multiple heat dissipation grooves are arranged symmetrically.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the fixed column is slidably connected to the inner wall of the square groove, and the outer wall of the first hollow shell is slidably connected to the inner wall of the second hollow shell.

[0018] As a further description of the above technical solution:

[0019] A limiting block is fixedly connected to the middle of the top surface of the heat absorption plate, and the inner wall of the limiting block is fixedly connected to the outer wall of the spring column.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, fixing plate one is placed above the heating element, and fixing plate two is aligned with the bottom of fixing plate one. The fixing plate two is inserted into hollow shell one to hollow shell two. Fixing plate two is pushed, and the extrusion block slides into hollow shell one. The extrusion L-shaped block moves outward, stretching spring column two. When the extrusion block reaches the bottom, the fixing column passes through the square groove. Rotating the fixing column drives the rotating column, which is then locked onto the outer wall of hollow shell two. This completes the installation of fixing plate one and fixing plate two on the outside of the heating element, realizing the installation and disassembly of the equipment, simplifying the usage steps, facilitating user use, and thus improving the practicality of the equipment.

[0022] 2. In this utility model, when the heating element overheats, the heat is transferred to the heat absorption plate through the fixed plate and dissipated to the outside. If there is too much heat, the melting plate will absorb and melt, causing the spring column to push the sliding plate inward, triggering the button, activating the alarm, and alerting the staff that the equipment temperature is abnormal. This enables the monitoring of the equipment temperature and prevents the equipment from overheating and causing damage to the heating element. Attached Figure Description

[0023] Figure 1 This is a three-dimensional view of the front side of the fixing plate of the electronic component protection structure with overload protection proposed in this utility model;

[0024] Figure 2 This is a partial structural exploded view of the heat absorber plate of the electronic component protection structure with overload protection proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of the heating element in the electronic component protection structure with overload protection proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of the hollow shell of the electronic component protection structure with overload protection proposed in this utility model.

[0027] Figure 5 This is a partial structural diagram of a hollow shell with overload protection for electronic components proposed in this utility model.

[0028] Figure 6 This is a partial structural diagram of a spring column in the electronic component protection structure with overload protection proposed in this utility model.

[0029] Legend:

[0030] 1. Fixed plate one; 2. Monitoring mechanism; 201. Heat-absorbing plate; 202. Spring column one; 203. Melting plate; 204. Sliding plate; 205. Button; 206. Alarm; 3. Fixed plate two; 4. Hollow shell one; 5. Extrusion block; 6. L-shaped block; 7. Spring column; 8. Rotating column; 9. Fixed column; 10. Hollow shell two; 11. Square groove; 12. Heating element; 13. Fixing ring; 14. Connecting wire; 15. Track; 16. Limiting block; 17. Fixing rod; 18. Heat dissipation groove. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model provides an electronic component protection structure with overload protection, including a fixing plate 1 and a fixing plate 3. A hollow shell 4 is fixedly connected to the top front and rear sides of the fixing plate 3. A pressing block 5 is slidably connected to the top of the inner wall of the hollow shell 4. An L-shaped block 6 is slidably connected to the left and right sides of the inner wall of the hollow shell 4. A rotating column 8 is rotatably connected to the right end of the right L-shaped block 6. A fixing column 9 is fixedly connected to the right side of the rotating column 8. A spring column 7 is fixedly connected between two adjacent L-shaped blocks 6. A hollow shell 10 is fixedly connected to the top front and rear sides of the fixing plate 1. A square groove 11 is opened on the left and right sides of the hollow shell 10. A monitoring mechanism 2 is provided on the top of the fixing plate 1. The monitoring mechanism 2 is used to protect the equipment from overload. Heat dissipation grooves 18 are provided on the front and rear sides of the fixing plate 1. Multiple heat dissipation grooves 18 are arranged symmetrically.

[0033] Specifically, the hollow shell 4 not only ensures the stability of the structure but also provides necessary protection for the internal components. The compression block 5 effectively disperses pressure and reduces stress concentration. The L-shaped block 6 allows for flexible movement between components and also provides the possibility for dynamic adjustment of the machine. The fixed column 9 ensures the stability and reliability of the components during movement. The spring column 7 adds elasticity to the entire mechanical structure, giving the equipment a certain buffer space when subjected to impact, thereby extending the service life of the equipment. The square groove 11 not only reduces the overall weight but also provides convenience for heat dissipation and maintenance. The monitoring mechanism 2 is used to protect the equipment from overload, a function that is crucial for ensuring the safe operation of the equipment. The heat dissipation grooves 18 are arranged symmetrically, which not only improves the heat dissipation efficiency of the equipment but also ensures the stability of the equipment during long-term operation.

[0034] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 6 The monitoring mechanism 2 includes a heat-absorbing plate 201. The bottom of the heat-absorbing plate 201 is fixedly connected to the middle of the top surface of the fixed plate 1. A melting plate 203 is fixedly connected to the inner wall of the heat-absorbing plate 201. A sliding plate 204 is fixedly connected to both the left and right sides of the melting plate 203. A spring column 202 is fixedly connected to the top of the heat-absorbing plate 201. A button 205 is provided on both the left and right sides of the heat-absorbing plate 201. An alarm 206 is fixedly connected to the front top of the fixed plate 1. Tracks 15 are provided on both the left and right sides of the top of the fixed plate 1. The outer wall of the track 15 is slidably connected to the bottom of the sliding plate 204.

[0035] Specifically, the heat-absorbing plate 201 is fixedly connected to the fixed plate 1, ensuring the stability of the structure. The melting plate 203 enhances the functionality of the heat-absorbing plate 201. The sliding plate 204 makes the entire device more flexible and responsive during operation. The spring column 202 provides the necessary elasticity for the device, ensuring adaptability under different working conditions. The button 205 is the user interface for interacting with the device. Its design is simple and intuitive, making it convenient for users to operate. The alarm 206 ensures that users can receive timely warnings in any abnormal situation. The track 15 is slidably connected to the sliding plate 204, ensuring the stability and smoothness of the device during operation.

[0036] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 Fixing rods 17 are fixedly connected to the front and rear sides of fixing plate 1. Heating element 12 is provided on the inner wall of fixing plate 1. Fixing ring 13 is fixedly connected to the left and right sides of heating element 12. Connecting wire 14 is fixedly connected to the inner wall of fixing ring 13.

[0037] Specifically, the fixing rod 17 not only ensures the stability of the device, but also plays a key supporting role in the structure. The heating element 12 is the core of the entire device, responsible for providing the necessary heat to meet specific working requirements. The fixing ring 13 not only enhances the fixing effect of the heating element 12, but also provides a reliable fixing point for the connecting wire 14, ensuring the stability and safety of the heating element 12. The connecting wire 14 is responsible for connecting the power supply to the heating element 12, ensuring that the current can be transmitted stably, so that the heating element 12 can work efficiently and safely.

[0038] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The outer wall of the fixed column 9 is slidably connected to the inner wall of the square groove 11, the outer wall of the hollow shell 4 is slidably connected to the inner wall of the hollow shell 10, and the top surface of the heat absorption plate 201 is fixedly connected to the middle of the limiting block 16, and the inner wall of the limiting block 16 is fixedly connected to the outer wall of the spring column 202.

[0039] Specifically, the fixed column 9 is slidably connected to the square groove 11, ensuring the stability and accuracy of the device. The hollow shell 1 4 and the hollow shell 2 10 are slidably connected, which not only ensures smooth movement between components but also enhances the compactness of the overall structure. The limiting block 16 is to ensure that the heat absorption plate 201 does not exceed the predetermined range of movement during operation, thereby avoiding possible mechanical failures. The limiting block 16 is fixedly connected to the spring column 1 202, which not only ensures the stability of the spring column 1 202 when subjected to external forces but also effectively absorbs and mitigates impact forces, extending the service life of the device.

[0040] Working principle: Place the fixing plate 1 on top of the heating element 12, align the fixing plate 3 with the bottom of the fixing plate 1, and insert the hollow shell 4 into the hollow shell 10. Push the fixing plate 3 inward, and the inner wall of the hollow shell 10 will push the pressing block 5, causing the pressing block 5 to slide into the hollow shell 4, thereby pressing the L-shaped blocks 6 on both sides, causing the L-shaped blocks 6 on both sides to slide out of the hollow shell 4 and stretch the spring column 7. When the pressing block 5 slides to the bottom, the fixing column 9 just passes through the square groove 11. At this time, rotate the fixing column 9, and the fixing column 9 will drive the rotating column 8 to rotate together, and the fixing column 9 will be locked on the outer wall of the hollow shell 10. The fixing plate 1 and the fixing plate 3 can be installed on the outside of the heating element 12, realizing the installation and disassembly of the equipment, simplifying the use steps, facilitating the user's use, and thus improving the practicality of the equipment.

[0041] When the heat generated by the heating element 12 is too high, the heat will be drawn into the heat absorption plate 201 through the fixed plate 1. The heat absorption plate 201 will dissipate the heat to the outside, while the excess heat will be absorbed by the melting plate 203. When the heat is too high, the melting plate 203 will melt. Then the spring column 202 will pull the sliding plates 204 on both sides to move inward and press the button 205. The button 205 will activate the alarm 206, which will sound an alarm to remind the staff that the equipment temperature is too high. This will enable the monitoring of the equipment temperature and prevent the equipment from overloading due to excessive temperature, which could damage the heating element 12.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An electronic component protection structure with overload protection, comprising a first fixing plate (1) and a second fixing plate (3), characterized in that: Hollow shell 1 (4) is fixedly connected to the top front and rear sides of the fixed plate 2 (3). A pressing block (5) is slidably connected to the top of the inner wall of the hollow shell 1 (4). L-shaped blocks (6) are slidably connected to the left and right sides of the inner wall of the hollow shell 1 (4). A rotating column (8) is rotatably connected to the right end of the right side of the L-shaped block (6). A fixed column (9) is fixedly connected to the right side of the rotating column (8). A spring column 2 (7) is fixedly connected between the two adjacent L-shaped blocks (6). Hollow shell 2 (10) is fixedly connected to the top front and rear sides of the fixed plate 1 (1). A square groove (11) is opened on the left and right sides of the hollow shell 2 (10). A monitoring mechanism (2) is provided on the top of the fixed plate 1 (1). The monitoring mechanism (2) is used to protect the equipment from overload.

2. The electronic component protection structure with overload protection according to claim 1, characterized in that: The monitoring mechanism (2) includes a heat-absorbing plate (201), the bottom of which is fixedly connected to the middle of the top surface of the fixing plate (1), a melting plate (203) is fixedly connected to the inner wall of the heat-absorbing plate (201), a sliding plate (204) is fixedly connected to the left and right sides of the melting plate (203), a spring column (202) is fixedly connected to the top of the heat-absorbing plate (201), buttons (205) are provided on the left and right sides of the heat-absorbing plate (201), and an alarm (206) is fixedly connected to the front top of the fixing plate (1).

3. The electronic component protection structure with overload protection according to claim 1, characterized in that: The front and rear sides of the fixing plate (1) are fixedly connected with fixing rods (17), and the inner wall of the fixing plate (1) is provided with heating elements (12).

4. The electronic component protection structure with overload protection according to claim 3, characterized in that: The heating element (12) is fixedly connected to a fixing ring (13) on both the left and right sides, and a connecting wire (14) is fixedly connected to the inner wall of the fixing ring (13).

5. The electronic component protection structure with overload protection according to claim 1, characterized in that: The top left and right sides of the fixed plate (1) are provided with rails (15), and the outer wall of the rails (15) is slidably connected to the bottom of the sliding plate (204).

6. The electronic component protection structure with overload protection according to claim 1, characterized in that: The front and rear sides of the fixing plate (1) are provided with heat dissipation grooves (18), and the multiple heat dissipation grooves (18) are arranged symmetrically.

7. The electronic component protection structure with overload protection according to claim 1, characterized in that: The outer wall of the fixed column (9) is slidably connected to the inner wall of the square groove (11), and the outer wall of the hollow shell one (4) is slidably connected to the inner wall of the hollow shell two (10).

8. The electronic component protection structure with overload protection according to claim 2, characterized in that: A limiting block (16) is fixedly connected to the middle of the top surface of the heat absorption plate (201), and the inner wall of the limiting block (16) is fixedly connected to the outer wall of the spring column (202).

Images