A self-healing inductor
By designing a self-healing mechanism and self-healing ring, the problems of easy damage and inconvenience in disassembly of traditional inductors during use are solved, realizing the self-repair and convenient maintenance of inductors, and improving the reliability and service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI KAISHENDA ELECTRONICS CO LTD
- Filing Date
- 2025-09-09
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional inductors are susceptible to temperature, current changes and mechanical stress during use, which can cause aging of the internal insulation layer, leading to cracks and short circuits. This affects the normal operation and service life of the equipment, and the inconvenience of disassembly also affects the practicality of maintenance.
The structure employs a self-healing mechanism, including components such as spring columns, threaded rods, screws, compression plates, and self-healing rings, to achieve structural stability and self-repair. The sliding connection between the threaded disc and the fixed column ensures mechanical stability and automatic repair in the event of minor damage. The self-healing layer on the outer wall of the magnetic core self-repairs in the event of minor damage, ensuring magnetic field stability.
It improves the reliability and service life of inductors, facilitates disassembly and maintenance, enhances the practicality and self-healing ability of equipment, and extends the service life of equipment.
Smart Images
Figure CN224582093U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inductor technology, and in particular to a self-healing inductor. Background Technology
[0002] With the advancement of modern integrated circuit design and manufacturing processes, chip design and manufacturing processes, robotic automated manufacturing technology, and internet applications, intelligentization has become a mainstream trend. A large number of DC loads with various intelligent computing functions have emerged. Intelligent terminals such as smartphones, smart TVs, and smart home appliances all require inductors as electromagnetic conversion materials to provide power, which places higher demands on the stability and reliability of inductors. In use, traditional inductors are affected by temperature, current changes, and mechanical stress, which can cause the internal insulation layer to age and crack, leading to short circuits or even burnout, affecting the normal operation and service life of the equipment.
[0003] A search revealed Chinese Patent Publication No. CN219202924U, which discloses an inductor relating to the field of inductor technology. The inductor includes: a tubular housing, hollow inside and open at both ends; a support base, fixedly connected to the inner wall of the tubular housing near the bottom opening, with a gap between one side of the support base and the inner wall of the tubular housing forming a wire-passing groove; a fixing post disposed on the support base, with at least one bendable pin at its top; a hollow coil sleeved on the fixing post, with each bendable pin bent toward the outer surface of the hollow coil to fix it to the support base; one coil pin of the hollow coil extending out of the tubular housing from the wire-passing groove, and the other coil pin extending out from the opening on the side of the tubular housing away from the support base; and two copper caps respectively covering the openings at both ends of the tubular housing and welded to the tubular housing and the corresponding coil pins. The beneficial effect is to support and position the hollow coil, giving the inductor excellent high-frequency performance. However, this invention does not consider that if the device cannot be easily disassembled after installation, it will affect the inspection and maintenance by the staff, thereby reducing the practicality of the device. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a self-healing inductor, which aims to improve the problem in the prior art where the equipment cannot be easily disassembled after installation, which affects the inspection and maintenance of the staff and reduces the practicality of the equipment.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a self-healing inductor, comprising a mounting plate one, a plurality of spring pillars fixedly connected to the top of the mounting plate one, fixing pillars fixedly connected to the left and right sides of the top of the mounting plate one, a mounting plate two slidably connected to the top of the outer wall of the fixing pillars, a screw one threadedly connected to the left and right sides of the top of the mounting plate two, a threaded rod threadedly connected to the center of the top surface of the mounting plate two, a fixing handle fixedly connected to the top of the threaded rod, a pressing plate slidably connected to the outer wall of the fixing pillars, a fixing block fixedly connected to the center of the top surface of the pressing plate, and a self-healing mechanism provided near the edge of the top of the mounting plate one.
[0006] Through the above technical solutions: the spring column not only stabilizes the entire structure but also gives the device a certain degree of elasticity; the fixed column and the mounting plate are slidably connected; the screw ensures the firmness of the connection; the threaded rod not only enhances the stability of the structure, but the fixed handle fixedly connected to its top provides a convenient gripping point for the operator; the fixed block is fixedly connected to the middle of the top surface of the extrusion plate, which provides additional support and increases the versatility of the device; the self-healing mechanism can automatically repair itself when minor damage occurs, extending the service life of the device.
[0007] As a further description of the above technical solution: The self-healing mechanism includes two threaded discs. The inner walls of the two threaded discs are slidably connected to the upper and lower ends of the outer wall of the fixed column. A hollow shell is threadedly connected to the outer wall of the threaded disc. A wire group is provided on the outer wall of the hollow shell. A self-healing ring is fixedly connected to the outer wall of the wire group. A magnetic core is fixedly connected to the inner wall of the hollow shell. A self-healing layer is fixedly connected to the outer wall of the magnetic core.
[0008] Through the above technical solution: the sliding connection between the threaded disc and the fixed column ensures the stability and accuracy of the machine. The hollow shell not only supports the wire assembly, but also has a self-healing ring fixedly connected to its outer wall, which enables the equipment to automatically repair itself when minor damage occurs, greatly improving the reliability and service life of the equipment. A self-healing layer is fixedly installed on the outer wall of the magnetic core, which also enables the magnetic core to self-repair when it is slightly damaged, ensuring the stability of the magnetic field and the continuous operation capability of the equipment.
[0009] As a further description of the above technical solution: A washer is provided on the outer wall of the screw, and a label plate is fixedly connected to the top left and right sides of the mounting plate.
[0010] Through the above technical solutions: the gaskets ensure additional support and stability during installation, and the signboards not only serve as indicators but also enhance the overall structural recognizability.
[0011] As a further description of the above technical solution: The mounting plate is provided with weight reduction grooves on both the front and rear sides of its top, and a fixing ring is fixedly connected to the bottom of the outer wall of the fixing column.
[0012] The above technical solutions aim to reduce the overall weight without affecting the strength and durability of the structure. The fixing ring not only enhances the stability of the fixing column, but also ensures its reliability in various environments.
[0013] As a further description of the above technical solution: Each of the four corners at the top of the mounting plate is threaded with a screw, and the outer wall of the screw is provided with a washer.
[0014] Through the above technical solution: Mounting plate one ensures the stable installation of screw two. Screw two not only undertakes the fixing function, but the washer two set on its outer wall further enhances the stability of the connection and prevents loosening caused by vibration or excessive pressure.
[0015] As a further description of the above technical solution: The mounting plate has grooves on both the left and right sides, and a fixing rod is fixedly connected to the inner wall of the groove.
[0016] Through the above technical solution, the fixing rod not only provides additional support points for the device, but also can accommodate accessories of different sizes, increasing the adaptability and flexibility of the device, and further enhancing the stability and functionality of the device.
[0017] As a further description of the above technical solution: The mounting plate 2 has weight-reducing grooves on both the front and rear sides of its top, and a fixing plate is fixedly connected to the top of the fixing handle.
[0018] Through the above technical solution, the weight reduction groove two not only reduces the weight, but also optimizes the strength of the structure. The fixed handle and the fixed plate are fixedly connected, ensuring the convenience of operation.
[0019] As a further description of the above technical solution: A lubricating ring is rotatably connected to the outer wall of the threaded rod, and the bottom of the lubricating ring is fixedly connected to the top of the mounting plate.
[0020] The above technical solution ensures smooth rotation and low wear of the threaded rod, thereby extending the service life of the entire mechanical system.
[0021] This utility model has the following beneficial effects: 1. In this utility model, firstly, screw two is tightened to fix mounting plate one. Then, the threaded disc is aligned and slid down onto the fixing column, squeezing the spring column. Next, the squeezing plate and mounting plate two are placed on the outer wall of the fixing column, and mounting plate two is fixed with screw one. The fixing handle is pushed to make the threaded rod rotate. The threaded rod moves downward due to its threaded connection with mounting plate two, pushing the fixing block and squeezing plate, thereby limiting the top of the threaded disc, thus realizing the installation of the threaded disc. After installation, it can be disassembled, which facilitates the inspection and maintenance of the staff and improves the practicality of the equipment.
[0022] 2. In this utility model, the magnetic core is fixed in the hollow shell by rotating the threaded disc. When the wire assembly is damaged, the self-healing ring quickly fills the broken part and maintains the function of the wire assembly. The temperature rises due to the cracks on the outer wall of the magnetic core, melting the self-healing layer. The self-healing layer repairs the cracks and ensures that the magnetic core can continue to be used. This can realize the self-healing of the equipment, improve the self-healing ability of the equipment, and thus extend the service life of the equipment. Attached Figure Description
[0023] Figure 1 This is a front perspective view of a mounting plate for a self-healing inductor proposed in this utility model; Figure 2 This is a partial structural exploded view of the mounting plate of the self-healing inductor proposed in this utility model; Figure 3 This is a partial structural diagram of the wire assembly of a self-healing inductor proposed in this utility model; Figure 4 This is a partial structural diagram of the fixing column of a self-healing inductor proposed in this utility model; Figure 5 This is a partial structural diagram of the self-healing ring of a self-healing inductor proposed in this utility model.
[0024] Legend: 1. Mounting plate one; 2. Self-healing mechanism; 201. Threaded disc; 202. Hollow shell; 203. Wire assembly; 204. Self-healing ring; 205. Magnetic core; 206. Self-healing layer; 3. Spring column; 4. Fixing column; 5. Mounting plate two; 6. Screw one; 7. Threaded rod; 8. Fixing handle; 9. Fixing block; 10. Extrusion plate; 11. Screw two; 12. Washer two; 13. Groove; 14. Fixing rod; 15. Weight reduction groove one; 16. Weight reduction groove two; 17. Marking plate; 18. Lubricating ring; 19. Fixing disc; 20. Fixing ring; 21. Washer one. Detailed Implementation
[0025] 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.
[0026] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 An embodiment of this utility model provides a self-healing inductor, including a mounting plate 1. A plurality of spring posts 3 are fixedly connected to the top of the mounting plate 1. Fixed posts 4 are fixedly connected to the left and right sides of the top of the mounting plate 1. A mounting plate 2 5 is slidably connected to the top of the outer wall of the fixed posts 4. Screws 6 are threadedly connected to the left and right sides of the top of the mounting plate 2 5. A threaded rod 7 is threadedly connected to the center of the top surface of the mounting plate 2 5. A fixing handle 8 is fixedly connected to the top of the threaded rod 7. A pressing plate 10 is slidably connected to the outer wall of the fixed posts 4. A fixing block 9 is fixedly connected to the center of the top surface of the pressing plate 10. A self-healing mechanism 2 is provided near the edge of the top of the mounting plate 1. Grooves 13 are provided on the left and right sides of the mounting plate 1. A fixing rod 14 is fixedly connected to the inner wall of the groove 13. Specifically, the spring column 3 not only stabilizes the entire structure but also gives the device a certain degree of elasticity. The fixed column 4 is slidably connected to the mounting plate 5, and the screw 6 ensures the firmness of the connection. The threaded rod 7 not only enhances the stability of the structure, but its fixed handle 8, which is fixedly connected to the top, provides a convenient gripping point for the operator. The top surface of the compression plate 10 is fixedly connected to the fixing block 9, which provides additional support and increases the versatility of the device. The self-healing mechanism 2 can automatically repair itself when minor damage occurs, extending the service life of the device. The fixed rod 14 not only provides additional support points for the device but also can accommodate accessories of different sizes, increasing the adaptability and flexibility of the device and further enhancing its stability and functionality.
[0027] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5 The self-healing mechanism 2 includes two threaded discs 201. The inner walls of the two threaded discs 201 are slidably connected to the upper and lower ends of the outer wall of the fixed column 4. The outer wall of the threaded discs 201 is threadedly connected to a hollow shell 202. A wire group 203 is provided on the outer wall of the hollow shell 202. A self-healing ring 204 is fixedly connected to the outer wall of the wire group 203. A magnetic core 205 is fixedly connected to the inner wall of the hollow shell 202. A self-healing layer 206 is fixedly connected to the outer wall of the magnetic core 205. A lubricating ring 18 is rotatably connected to the outer wall of the threaded rod 7. The bottom of the lubricating ring 18 is fixedly connected to the top of the mounting plate 2 5. Specifically, the threaded disc 201 is slidably connected to the fixed column 4, ensuring the stability and accuracy of the machine. The hollow shell 202 not only supports the wire assembly 203, but also has a self-healing ring 204 fixedly connected to its outer wall, enabling the equipment to automatically repair itself when minor damage occurs, greatly improving the reliability and service life of the equipment. A self-healing layer 206 is fixedly installed on the outer wall of the magnetic core 205, enabling the magnetic core 205 to self-repair when it is slightly damaged, ensuring the stability of the magnetic field and the continuous operation capability of the equipment. The lubrication ring 18 is fixedly connected to the mounting plate 25, ensuring smooth and low wear of the threaded rod 7 during rotation, thereby extending the service life of the entire mechanical system.
[0028] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 Screw 6 has a washer 21 on its outer wall. The top left and right sides of mounting plate 5 are fixedly connected to the marking plate 17. The top front and rear sides of mounting plate 1 are provided with weight reduction grooves 15. The bottom of the outer wall of the fixing column 4 is fixedly connected to the fixing ring 20. Specifically, gasket 21 ensures additional support and stability during installation; label plate 17 not only serves as an indicator but also enhances the overall structural recognizability; weight reduction groove 15 aims to reduce the overall weight without compromising the strength and durability of the structure; and retaining ring 20 not only enhances the stability of retaining post 4 but also ensures its reliability in various environments.
[0029] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 Screws 11 are threaded to the four corners of the top of the mounting plate 1. Washers 12 are provided on the outer wall of screws 11. Weight reduction grooves 16 are provided on the front and rear sides of the top of the mounting plate 5. The top of the fixing handle 8 is fixedly connected to the fixing plate 19. Specifically, mounting plate 1 ensures the secure installation of screw 11. Screw 11 not only serves a fixing function, but the washer 12 on its outer wall further enhances the stability of the connection and prevents loosening due to vibration or excessive pressure. Weight reduction groove 16 not only reduces weight but also optimizes the strength of the structure. Fixing handle 8 is fixedly connected to fixing plate 19, ensuring convenient operation.
[0030] Working principle: First, tighten screw 11 to fix mounting plate 1 in the designated position. Then, align threaded disc 201 with fixing post 4, so that threaded disc 201 slides down the outer wall of fixing post 4 and squeezes spring post 3. Then, insert squeezing plate 10 and mounting plate 5 into the outer wall of fixing post 4. Tighten screw 6, which will fix mounting plate 25 to fixing post 4. Then push fixing handle 8, which will drive threaded rod 7 to rotate. Since threaded rod 7 is threadedly connected to mounting plate 25, threaded rod 7 will move downward during rotation and push fixing block 9 and squeezing plate 10, so that squeezing plate 10 squeezes the top of threaded disc 201 and limits it, thus realizing the installation of threaded disc 201. After installation, it can be disassembled, which facilitates the inspection and maintenance of staff and improves the practicality of the equipment. Twisting the threaded discs 201 on both sides fixes the magnetic core 205 inside the hollow shell 202. When the wire assembly 203 is damaged, the self-healing ring 204 will quickly spread and fill the broken area at the damaged site so that the wire assembly 203 can continue to be used. When cracks appear on the outer wall of the magnetic core 205, the temperature of the magnetic core 205 will rise, thereby melting the self-healing layer 206. The self-healing layer 206 can fill the cracks in the magnetic core 205, allowing the magnetic core 205 to continue to be used. This achieves self-healing of the equipment, improves the self-healing ability of the equipment, and thus extends the service life of the equipment.
[0031] 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. A self-healing inductor comprising a mounting plate one (1), characterized in that: The top of the mounting plate 1 (1) is fixedly connected to multiple spring columns (3), and the top left and right sides of the mounting plate 1 (1) are fixedly connected to fixed columns (4). The top of the outer wall of the fixed column (4) is slidably connected to the mounting plate 2 (5). The top left and right sides of the mounting plate 2 (5) are threadedly connected to screw 1 (6). The top center of the mounting plate 2 (5) is threadedly connected to a threaded rod (7). The top of the threaded rod (7) is fixedly connected to a fixed handle (8). The outer wall of the fixed column (4) is slidably connected to an extrusion plate (10). The top center of the extrusion plate (10) is fixedly connected to a fixed block (9). The top of the mounting plate 1 (1) is provided with a self-healing mechanism (2) near the edge.
2. A self-healing inductor according to claim 1, characterized in that: The self-healing mechanism (2) includes two threaded discs (201). The inner walls of the two threaded discs (201) are slidably connected to the upper and lower ends of the outer wall of the fixed column (4). The outer wall of the threaded discs (201) is threadedly connected to a hollow shell (202). The outer wall of the hollow shell (202) is provided with a wire group (203). The outer wall of the wire group (203) is fixedly connected to a self-healing ring (204). The inner wall of the hollow shell (202) is fixedly connected to a magnetic core (205). The outer wall of the magnetic core (205) is fixedly connected to a self-healing layer (206).
3. The self-healing inductor of claim 1, wherein: The outer wall of the screw (6) is provided with a washer (21), and the top left and right sides of the mounting plate (5) are fixedly connected with a label plate (17).
4. The self-healing inductor of claim 1, wherein: The mounting plate (1) has a weight-reducing groove (15) on both the front and rear sides of the top, and a fixing ring (20) is fixedly connected to the bottom of the outer wall of the fixing column (4).
5. The self-healing inductor of claim 1, wherein: Screws 2 (11) are threaded at the four corners of the top of the mounting plate 1 (1), and washers 2 (12) are provided on the outer wall of the screws 2 (11).
6. The self-healing inductor of claim 1, wherein: The mounting plate (1) has grooves (13) on both the left and right sides, and a fixing rod (14) is fixedly connected to the inner wall of the groove (13).
7. A self-healing inductor according to claim 1, characterized in that: The mounting plate 2 (5) has a weight reduction groove 2 (16) on both the front and rear sides of the top, and the top of the fixing handle (8) is fixedly connected to a fixing plate (19).
8. A self-healing inductor according to claim 1, characterized in that: The outer wall of the threaded rod (7) is rotatably connected to a lubricating ring (18), and the bottom of the lubricating ring (18) is fixedly connected to the top of the mounting plate (5).