Inductance coil winding fixing structure

Abstract

The utility model relates to the technical field of inductance coil windings, in particular to an inductance coil winding fixing structure, which adopts the technical scheme that the inductance coil winding fixing structure comprises a fixing piece, an inductance coil group is sleeved on the fixing piece, and a clamping piece is movably inserted into the top of the fixing piece; positioning pieces are movably inserted into the front end and the rear end of the side, opposite to the fixing piece, of the clamping piece correspondingly. The positioning piece comprises a clamping frame, a limiting block is fixedly installed on the inner side of the clamping frame, the limiting block is made of a thermoplastic rubber material, the side, away from the clamping frame, of the limiting block makes contact with the inductance coil assembly but is not fixedly connected with the inductance coil assembly, inserting holes are formed in the upper end and the lower end of the clamping frame respectively, and limiting frames are movably inserted into the inserting holes. The utility model has the advantages that the adjustability of the fixing structure is improved, so that the fixing structure can be suitable for various inductance coil windings, the assembly is convenient and fast, and the problems of poor applicability and inconvenience in disassembly and assembly when the device is used in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor coil windings, in particular to an inductor coil winding fixing structure. Background Art

[0002] An inductor winding is an electronic component, usually used in circuits for energy storage, filtering, impedance matching and other purposes. An inductor consists of one or more coils, which can be tightly wound together or loosely wound on a magnetic core. After extensive searching, the publication number is CN221327513U, which discloses an inductor winding fixing structure, which facilitates the installation and fixing of the inductor winding and improves the use effect of the inductor winding.

[0003] However, when the device in the existing technology is in use, it is difficult to adjust the size according to the shape of the inductor coil winding. Therefore, when in use, it can only be used with the inductor coil winding of the same winding method, so there are certain limitations in applicability. At the same time, the steps for disassembly and assembly of the above-mentioned device are relatively cumbersome, and it is not easy to use. Therefore, an inductor coil winding fixing structure is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an inductor coil winding fixing structure, which has the advantages of improving the adjustability of the fixing structure so that it can adapt to the use of various inductor coil windings and is easy and quick to assemble, thereby solving the problems of poor applicability and inconvenient disassembly and assembly of the device in the prior art when it is used.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inductor coil winding fixing structure, comprising a fixing part, on which an inductor coil group is mounted, a clamping part is movably inserted on the top of the fixing part, and positioning parts are movably inserted at the front and rear ends of the clamping part on the side opposite to the fixing part; the positioning part comprises a clamping frame, a limiting block is fixedly installed on the inner side of the clamping frame, the limiting block is designed with thermoplastic rubber material, the side of the limiting block facing away from the clamping frame is in contact with the inductor coil group but not fixedly connected, the upper and lower ends of the clamping frame are respectively provided with insertion holes, and the limiting frame is movably inserted in the insertion hole.

[0006] Preferably, the fixing member includes a bottom plate. There is a hole in the middle of the upper surface of the bottom plate, and a shaping tube is installed through connection. A wire passing hole is formed on the bottom plate on one side of the shaping tube. On both sides of the front and rear ends of the lower surface of the bottom plate, first insertion slots are respectively formed. In the design, the fixing member innovatively includes a bottom plate. There is a hole ingeniously designed at the center of the upper surface thereof, and the hole is connected to the shaping tube to form a stable installation base. In addition, a wire passing hole is carefully designed on the bottom plate on one side of the shaping tube, facilitating the pins of the inductor coil group to pass through. First insertion slots are respectively formed on both sides of the front and rear ends of the lower surface of the bottom plate. The design of these insertion slots enables the fixing member to flexibly cooperate with the positioning member, improving the stability and adjustability of the structure. This design provides a stable installation platform and increases the adaptability and flexibility of the structure through the first insertion slots.

[0007] Preferably, the clamping member includes a cover plate. Second insertion slots are respectively formed on both sides of the front and rear ends of the upper surface of the cover plate. A hole matching the inner diameter size of the shaping tube is formed in the middle of the upper surface of the cover plate. A wire guide is fixedly installed on one side of the cover plate, and a wire passing groove is formed on the other side of the cover plate. In the design, the clamping member is composed of a cover plate. Second insertion slots are respectively formed on both sides of the front and rear ends of the upper surface thereof, and the positions thereof match those of the first insertion slots on the fixing member, ensuring precise cooperation between components. A hole is designed at the center of the upper surface of the cover plate, and the size of the hole perfectly matches the inner diameter of the shaping tube, ensuring the smooth use of the inductor coil group. The design of the wire guide on one side and the wire passing groove on the other side of the cover plate further improves the management and fixing efficiency of the pins of the inductor coil group. The design of the cover plate not only ensures the stable installation of the inductor coil group but also optimizes the path of the pins, reduces space occupation, and improves the overall compactness and aesthetics.

[0008] Preferably, the bottom ends of the pins on one side of the inductor coil group pass through the wire passing hole, bend upward, and then pass through the wire guide, and the top ends of the pins on one side of the inductor coil group pass through the wire passing groove. In the design, the pins of the inductor coil group are greatly optimized through the ingeniously designed wire passing hole, wire guide, and wire passing groove. The bottom ends of the pins on one side of the inductor coil group pass through the wire passing hole, bend upward, and are fixed through the wire guide, while the top ends of the pins on the other side pass through the wire passing groove. Such a design ensures the orderly arrangement and stable fixation of the pins. This pin management method not only simplifies the installation process of the inductor coil group but also improves the stability and reliability of the pins, reducing the risk of failures caused by pin movement or misalignment.

[0009] Preferably, the upper and lower ends of the inner side of the clamping frame respectively clamp the bottom plate and the cover plate on the opposite sides of the limiting blocks. In the design, the clamping frame ingeniously uses the limiting blocks to clamp the bottom plate and the cover plate. This sandwich-type clamping structure not only provides strong fixing force, but also, due to the elastic characteristics of the limiting blocks, can adapt to inductor coil groups of different sizes and shapes, increasing the versatility and adaptability of the fixing structure. The sandwich-type clamping structure provides a stable fixing effect, and at the same time, through the elastic adaptation of the limiting blocks, the fixing structure becomes more flexible and can be adapted to inductor coil groups of various specifications.

[0010] Preferably, the positions where the insertion holes are opened respectively match the positions where the first insertion groove and the second insertion groove are opened, and the limiting frame passes through the insertion holes and extends into the first insertion groove or the second insertion groove. In the design, the insertion holes on the clamping frame are precisely matched with the first insertion groove on the bottom plate and the second insertion groove on the cover plate. This design allows the limiting frame to flexibly pass through the insertion holes and extend into the corresponding insertion grooves, thereby achieving precise control and fixation of the position of the limiting frame. This precisely matched design provides high adjustability and stability, enabling the limiting frame to be accurately positioned as needed, enhancing the flexibility and reliability of the entire fixing structure.

[0011] Preferably, a groove is pressed on the side of the limiting block facing away from the clamping frame by the inductor coil group, and the shape of the groove matches the shape of the coil winding on the inductor coil group. In the design, the design of the limiting block particularly takes into account the matching with the shape of the inductor coil group. A groove is pressed on the side of the limiting block facing away from the clamping frame, and the shape of these grooves precisely matches the shape of the coil winding on the inductor coil group, thereby achieving customized fixation and positioning of the inductor coil group. The customized design of the groove provides precise adaptation to the shape of the inductor coil group, enhancing the positioning accuracy of the fixing structure, and at the same time, also improving the stability and holding force of the inductor coil group in the fixing structure.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, the limiting block is made of thermoplastic rubber material. This material has good elasticity and plasticity, and can form a matching groove according to the shape of the inductor coil group after heating, so as to achieve customized fixation and positioning. The contact between the limiting block and the inductor coil group is temporary and does not involve permanent fixed connection, which makes it easier to replace and adjust between different inductor coil groups. The limiting frame is movably inserted through the insertion hole and can extend into the first insertion groove or the second insertion groove according to needs, further increasing the adjustability of the fixing structure. The design of the whole structure reduces the complex fixing and disassembly steps, making the assembly process more convenient and fast. Users can easily install or replace the inductor coil group without cumbersome operations. At the same time, the design allows for quick disassembly and assembly, facilitating the maintenance or upgrade of the inductor coil group without the need to replace the entire fixing structure. Due to the above design features, the fixing structure can adapt to a variety of inductor coil windings with different sizes and shapes, improving its versatility and adaptability, and solving the problem of poor applicability of the existing devices. Description of the Drawings

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the structural schematic diagram of the fixing member of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the clamping member of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the positioning member of the present utility model.

[0018] In the figure: 1, fixing member; 11, bottom plate; 12, shaping tube; 121, first insertion groove; 122, wire passing hole; 2, clamping member; 21, cover plate; 211, wire slot; 212, second insertion groove; 213, wire holder; 3, positioning member; 31, clamping frame; 311, insertion hole; 32, limiting block; 4, limiting frame; 5, inductor coil group. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1: As Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown in the figure, an embodiment provided by the present utility model is: an inductive coil winding fixing structure, including a fixing member 1, an inductive coil group 5 is sleeved on the fixing member 1, a clamping member 2 is movably inserted at the top of the fixing member 1, and positioning members 3 are movably inserted at the front and rear ends of the side of the clamping member 2 opposite to the fixing member 1; the positioning member 3 includes a clamping frame 31, a limiting block 32 is fixedly installed inside the clamping frame 31, the limiting block 32 is designed with a thermoplastic rubber material, the side of the limiting block 32 facing away from the clamping frame 31 contacts but is not fixedly connected to the inductive coil group 5, insertion holes 311 are respectively opened at the upper and lower ends of the clamping frame 31, and a limiting frame 4 is movably inserted in the insertion holes 311.

[0021] Specifically, the limiting block 32 is made of thermoplastic rubber material, which has good elasticity and plasticity. It can form a matching groove after heating according to the shape of the inductive coil group 5, so as to achieve customized fixing and positioning. The contact between the limiting block 32 and the inductive coil group 5 is temporary and does not involve a permanent fixed connection, which makes it easier to replace and adjust between different inductive coil groups 5. The limiting frame 4 is movably inserted through the insertion holes 311 and can extend into the first insertion groove 121 or the second insertion groove 212 as needed, further increasing the adjustability of the fixing structure. The design of the whole structure reduces the complex fixing and disassembly steps, making the assembly process more convenient and fast. Users can easily install or replace the inductive coil group 5 without cumbersome operations. At the same time, the design allows for quick disassembly and assembly, facilitating the maintenance or upgrade of the inductive coil group 5 without the need to replace the entire fixing structure. Due to the above design features, the fixing structure can adapt to various inductive coil windings of different sizes and shapes, improving its versatility and adaptability, and solving the problem of poor applicability of the existing device.

[0022] Embodiment 2: To facilitate the quick disassembly and assembly of the device, such as Figure 1 、 Figure 2 and Figure 3As shown in the figure, in this embodiment, the fixing member 1 includes a bottom plate 11. There is a hole in the middle of the upper surface of the bottom plate 11, and a shaping tube 12 is installed in communication with the hole. A wire passing hole 122 is formed in the bottom plate 11 on one side of the shaping tube 12. On both sides of the front and rear ends of the lower surface of the bottom plate 11, first insertion slots 121 are respectively formed. In the design, the fixing member 1 innovatively includes a bottom plate 11. There is a cleverly designed hole in the central position of its upper surface, and this hole is in communication with the shaping tube 12, forming a stable installation base. In addition, a wire passing hole 122 is carefully designed on the bottom plate 11 on one side of the shaping tube 12, which is convenient for the pins of the inductor coil group 5 to pass through. First insertion slots 121 are respectively formed on both sides of the front and rear ends of the lower surface of the bottom plate 11. The design of these insertion slots enables the fixing member 1 to flexibly cooperate with the positioning member 3, improving the stability and adjustability of the structure. This design provides a solid installation platform and at the same time increases the adaptability and flexibility of the structure through the first insertion slots 121.

[0023] Furthermore, the clamping member 2 includes a cover plate 21. On both sides of the front and rear ends of the upper surface of the cover plate 21, second insertion slots 212 are respectively formed. There is a hole in the middle of the upper surface of the cover plate 21, and the inner diameter size of the hole matches that of the shaping tube 12. A wire guide frame 213 is fixedly installed on one side of the cover plate 21, and a wire passing groove 211 is formed on the other side of the cover plate 21. In the design, the clamping member 2 is composed of a cover plate 21. On both sides of the front and rear ends of its upper surface, second insertion slots 212 are respectively formed, and the positions match those of the first insertion slots 121 on the fixing member 1, ensuring precise cooperation between components. There is a hole in the middle position of the upper surface of the cover plate 21, and the size of the hole perfectly matches the inner diameter of the shaping tube 12, ensuring the smooth use of the inductor coil group 5. The design of the wire guide frame 213 on one side and the wire passing groove 211 on the other side of the cover plate 21 further improves the management and fixing efficiency of the pins of the inductor coil group 5. The design of the cover plate 21 not only ensures the stable installation of the inductor coil group 5, but also optimizes the path of the pins, reduces space occupation, and improves the overall compactness and aesthetics.

[0024] Furthermore, the bottom ends of the pins on one side of the inductor coil group 5 pass through the wire passing hole 122, bend upward, and then pass through the wire guide frame 213, and the top ends of the pins on one side of the inductor coil group 5 pass through the wire passing groove 211. In the design, the pins of the inductor coil group 5 are greatly optimized through the cleverly designed wire passing hole 122, wire guide frame 213, and wire passing groove 211. The bottom ends of the pins on one side of the inductor coil group 5 pass through the wire passing hole 122 and then bend upward, and are fixed through the wire guide frame 213, while the top ends of the pins on the other side pass through the wire passing groove 211. Such a design ensures the orderly arrangement and stable fixing of the pins. This pin management method not only simplifies the installation process of the inductor coil group 5, but also improves the stability and reliability of the pins, reducing the risk of failures caused by pin movement or misalignment.

[0025] Embodiment 3: To improve the applicability of the device to different inductor coil groups, as Figure 1 and Figure 4 shown, in this embodiment, the upper and lower ends of the inner side of the clamping bracket 31 respectively clamp the bottom plate 11 and the cover plate 21 on the opposite sides of the limit block 32. In the design, the clamping bracket 31 is designed to cleverly use the limit block 32 to clamp the bottom plate 11 and the cover plate 21. This sandwich-type clamping structure not only provides a strong fixing force, but also, through the elastic characteristics of the limit block 32, can adapt to inductor coil groups 5 of different sizes and shapes, increasing the versatility and adaptability of the fixing structure. The sandwich-type clamping structure provides a stable fixing effect, and at the same time, through the elastic adaptation of the limit block 32, the fixing structure is more flexible and can adapt to inductor coil groups of various specifications.

[0026] Furthermore, the opening positions of the insertion holes 311 match the opening positions of the first insertion groove 121 and the second insertion groove 212 respectively, and the limit frame 4 passes through the insertion holes 311 and extends into the first insertion groove 121 or the second insertion groove 212. In the design, the insertion holes 311 on the clamping bracket 31 are precisely matched with the first insertion groove 121 on the bottom plate 11 and the second insertion groove 212 on the cover plate 21. This design allows the limit frame 4 to flexibly pass through the insertion holes 311 and extend into the corresponding insertion grooves, thereby realizing precise control and fixation of the position of the limit frame 4. This precisely matched design provides a high degree of adjustability and stability, enabling the limit frame 4 to be accurately positioned as needed, enhancing the flexibility and reliability of the entire fixing structure.

[0027] Furthermore, a groove is pressed on the side of the limit block 32 facing away from the clamping bracket 31 by the inductor coil group 5, and the shape of the groove matches the shape of the coil winding on the inductor coil group 5. In the design, the design of the limit block 32 specifically takes into account the matching with the shape of the inductor coil group 5. A groove is pressed on the side of the limit block 32 facing away from the clamping bracket 31, and the shape of these grooves precisely matches the shape of the coil winding on the inductor coil group 5, thereby realizing customized fixation and positioning of the inductor coil group 5. The customized design of the groove provides precise adaptation to the shape of the inductor coil group 5, enhancing the positioning accuracy of the fixing structure, and at the same time, also improving the stability and holding force of the inductor coil group in the fixing structure.

[0028] When the utility model is in use, ensure that the inductance coil group 5 is intact and has been wound according to the required winding shape. The inductance coil group 5 is sleeved on the shaping tube 12, and ensure that the bottom of the shaping tube 12 is fixedly connected to the bottom plate 11. And the cover plate 21 is installed on the top of the shaping tube 12. The bottom end of the lead of one side of the inductance coil group 5 passes through the wire passing hole 122 and then bends upward to ensure that the lead passes through the lead frame 213. At the same time, the top of the lead of the other side of the inductance coil group 5 passes through the wire passing groove 211. The positioning members 3 are respectively movably inserted at the front and rear ends of the relative side of the clamping member 2 and the fixing member 1. The positioning member 3 includes a clamping frame 31 and a limiting block 32. Heat the limiting block 32 in advance and press the limiting block 32 against the inductance coil group 5 in a relatively hot state, so as to form a groove on the limiting block 32 that matches the coil winding shape on the inductance coil group 5. The adjacent coils on the inductance coil group 5 can be separated and positioned through these grooves. The limiting frame 4 passes through the insertion hole 311 on the clamping frame 31 and extends into the first insertion groove 121 or the second insertion groove 212 as required to fix the position of the limiting frame 4 and position the clamping member 2 on the top of the fixing member 1. After the above steps are completed, check whether the inductance coil group 5 is firmly fixed on the fixing member 1 and all the connections are correct. After confirming that all components have been correctly installed and fixed, the assembly process of the inductance coil winding fixing structure is completed.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An inductor coil winding fixing structure, comprising a fixing member (1), on which an inductor coil group (5) is sleeved, a clamping member (2) is movably inserted at the top of the fixing member (1), and positioning members (3) are movably inserted at the front and rear ends of the clamping member (2) on the side opposite to the fixing member (1), respectively, and characterized in that: The positioning member (3) comprises a clamping frame (31), a limiting block (32) is fixedly mounted inside the clamping frame (31), the limiting block (32) is made of thermoplastic rubber material, a side of the limiting block (32) facing away from the clamping frame (31) is in contact with the inductor coil group (5) but is not fixedly connected, and the clamping frame (31) is provided with insertion holes (311) at the upper and lower ends respectively, and the limiting frame (4) is movably inserted into the insertion hole (311).

2. The fixed structure of an inductance coil winding according to claim 1, characterized in that, The fixing member (1) comprises a bottom plate (11), the top surface of the bottom plate (11) has a hole in the middle thereof and is connected to a shaping tube (12) mounted thereon, a threading hole (122) is provided on the bottom plate (11) on one side of the shaping tube (12), and first insertion grooves (121) are provided on both sides of the front and rear ends of the bottom surface of the bottom plate (11).

3. The fixed structure of an inductive coil winding according to claim 1, characterized in that, The clamping member (2) comprises a cover plate (21), the upper surface of the cover plate (21) is provided with second insertion grooves (212) on both sides of the front and rear ends, a hole matching the inner diameter of the shaping tube (12) is provided in the middle of the upper surface of the cover plate (21), a wire rack (213) is fixedly mounted on one side of the cover plate (21), and a wire threading groove (211) is provided on the other side of the cover plate (21).

4. A fixing structure for an inductor coil winding according to claim 1, characterized in that, The bottom end of the pin on one side of the inductor coil group (5) passes through the threading hole (122), is bent upwards and passes through the lead frame (213), and the top end of the pin on one side of the inductor coil group (5) passes through the threading groove (211).

5. A fixing structure for an inductor coil winding according to claim 1, characterized in that, The upper and lower ends of the inner side of the clamping frame (31) and the side opposite to the limit block (32) respectively clamp the bottom plate (11) and the cover plate (21).

6. The fixed structure of an inductor coil winding according to claim 1, characterized in that The opening position of the insertion hole (311) matches the opening position of the first insertion slot (121) and the second insertion slot (212), respectively; the limiting frame (4) passes through the insertion hole (311) and extends into the first insertion slot (121) or the second insertion slot (212).

7. An inductance coil winding fixing structure according to claim 1, characterized in that, A groove is pressed into the side of the limit block (32) facing away from the clamping frame (31) by the inductor coil group (5), and the shape of the groove matches the winding shape of the coil on the inductor coil group (5).

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