Magnetic conductivity enhanced inductance coil structure

Abstract

The utility model discloses a magnetic conductivity enhanced inductance coil structure, and relates to the technical field of inductance coils. The coil comprises a winding iron core and limiting supporting plates, a coil body is attached to the peripheral face of the winding iron core, a plurality of limiting supporting plates are fixed to the peripheral face of the winding iron core in a clamped mode, and silica gel heat conduction plates are fixed to the two sides of each limiting supporting plate in an adhesive mode. By arranging the winding iron core and the limiting supporting plate, the problems that the working efficiency and the service life of an inductance coil structure are possibly affected due to the fact that coils of the inductance coil structure are tightly wound and arranged, heat dissipation is not facilitated, and the coils are usually fixed through glue in order to prevent the coils from deviating and loosening due to external images in the actual use process, so that the working efficiency and the service life of the inductance coil structure are affected are solved. However, the problem that the coil is difficult to disassemble quickly during recovery due to the glue solution is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of inductor coils, and particularly relates to an inductor coil structure with enhanced magnetic conductivity. Background Art

[0002] A coil is a device made of wire wound around an insulating tube in circles. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder core. An inductor coil is a device that works on the principle of electromagnetic induction. When current flows through a wire, a certain electromagnetic field is generated around the wire, and the wire of this electromagnetic field will induce the wires within the range of this electromagnetic field. However, in actual use, it still has the following disadvantages:

[0003] The utility model with publication number CN221551663U discloses an improved electromagnetic coil, wherein a coil is wound on a skeleton component, and the exterior of the skeleton component is cooperatively covered with a plastic-coated shell, an upper magnetic conductive plate is provided between the top of the skeleton component and the plastic-coated shell, and a lower magnetic conductive plate is provided between the bottom of the skeleton component and the plastic-coated shell, the skeleton component comprises a first skeleton and a second skeleton with a hollow interior, a first static iron core is provided in the first skeleton, a second static iron core is provided in the second skeleton, an annular mounting groove is provided below the first skeleton, a magnetic conductive ring is fixed in the annular mounting groove, the magnetic conductive ring and the annular mounting groove are coaxially arranged, and an O-ring is provided for sealing between the magnetic conductive ring and the plastic-coated shell. When the inductor coil is in use, a certain amount of heat is generated, or the temperature rises due to external influences, but since the coils are arranged closely, the generated heat is difficult to dissipate quickly, and the additional heat dissipation device is usually difficult to dissipate heat quickly for the compact coils, which may affect the working efficiency and service life of the inductor coil;

[0004] In actual use, inductor coils are inevitably affected by external vibrations. To prevent the coils from loosening or shifting due to external vibrations, which in turn leads to a decrease in magnetic and thermal conductivity, glue is usually used to fix the coils. However, using glue to fix the coils makes it difficult to quickly disassemble and recycle the coils after damage. Utility Model Content

[0005] The purpose of the utility model is to provide an inductor coil structure with enhanced magnetic conductivity. By winding an iron core and a limiting support plate, the problem that the coil winding arrangement of the inductor coil structure is relatively tight, which is not conducive to heat dissipation and may affect its working efficiency and service life is solved. In actual use, in order to prevent the coil from being offset and loosened due to external influences, the coil is usually fixed with glue, but the glue makes it difficult to quickly disassemble the coil during recycling.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is an inductor coil structure with enhanced magnetic conductivity, comprising a wound iron core and a limiting support plate. The outer circumference of the wound iron core is bonded to a coil body, and a plurality of limiting support plates are fixedly secured to the outer circumference of the wound iron core. A silicone heat conducting plate is bonded and secured to both sides of each limiting support plate.

[0008] The multi-turn coil body is separated and limited by multiple limiting support plates, which prevents the coil from being offset or loosened during use, and the silicone heat-conducting plate can provide shock-absorbing protection for the coil body, further ensuring the accurate position of the coil body and reducing the difficulty of disassembling the inductor coil structure. The multi-turn coil body is separated by a large number of limiting support plates, which prevents the coil body from being too densely wound, and makes each turn of the coil body contact with two silicone heat-conducting plates. The silicone heat-conducting plate can quickly transfer heat to the limiting support plate, and the limiting support plate with a larger heat dissipation area is used to improve the heat dissipation efficiency of the coil body, thereby preventing the inductor coil structure from being in an overheating state for a long time.

[0009] Furthermore, a support frame is fixedly connected to the outer side of the winding core, and each coil body is inserted between two adjacent limiting support plates;

[0010] The support frame can support the inductor coil structure and facilitate the connection and positioning of the inductor coil structure and other devices.

[0011] Furthermore, a wire insertion port is formed through one end of one side of each of the position limiting support plates, and one side of each coil body is inserted into the wire insertion port of a position limiting support plate;

[0012] The multi-turn coil body is separated and limited by multiple limiting support plates, which prevents the coil body from shifting or loosening during use. The silicone heat conductive plate can provide shock absorption protection for the coil body, further ensuring the accurate position of the coil body and reducing the difficulty of disassembling the inductor coil structure.

[0013] Furthermore, a plurality of through holes are formed on one side of each of the position limiting support plates, and a plurality of heat dissipation holes are formed around each of the position limiting support plates;

[0014] The through holes can ensure that the limit support plate does not affect the normal use of the multi-turn coil body while limiting the position of the coil body. The heat dissipation holes can increase the heat dissipation area of the limit support plate, improve the heat dissipation efficiency, and prevent the inductor coil structure from being in an overheating state for a long time.

[0015] Furthermore, an elastic limiting band is bonded and fixed to one end of both sides of the silicone heat conducting plate of each limiting support plate, and the elastic limiting band is located at the other end of the limiting support plate relative to the wound iron core, and each circle of the coil body is attached to one side of a silicone heat conducting plate;

[0016] The coil body can be further limited by the elastic limiting belt. Each coil body is in contact with two silicone heat conducting plates. The silicone heat conducting plates can quickly transfer heat to the limiting support plates, and the coil body can be quickly cooled through the limiting support plates with a larger heat dissipation area.

[0017] The utility model has the following beneficial effects:

[0018] The utility model solves the problem that the inductor coil generates a certain amount of heat when in use, or the temperature rises due to external influences, by providing a wound iron core and a limit support plate, but the heat generated is difficult to dissipate quickly due to the close arrangement between the coils, and the additional heat dissipation device is usually difficult to quickly dissipate the heat of the close coils, which may affect the working efficiency and service life of the inductor coil. The heat generated by the coil is quickly transferred to the limit support plate through the silicone heat conductive plate, and the coil body is quickly dissipated through the limit support plate with a large heat dissipation area, thereby preventing the inductor coil structure from being in an overheated state for a long time.

[0019] The utility model solves the problem that the inductor coil is inevitably affected by external vibrations during actual use by providing a winding iron core and a limiting support plate. In order to prevent the coil from loosening or deflecting due to external vibrations, which in turn leads to a decrease in magnetic conductivity and thermal conductivity, the coil is usually fixed with glue. However, fixing the coil with glue makes it difficult to quickly disassemble and recycle the coil after damage. The multi-turn coil body is separated and limited by multiple limiting support plates, which prevents the coil from deflecting or loosening during use. The silicone heat-conducting plate can provide shock-absorbing protection for the coil body, further ensuring the accurate position of the coil body and reducing the difficulty of disassembling the inductor coil structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural effect diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the wound iron core of the utility model;

[0022] Figure 3 This is a structural diagram of the position limiting support plate of the utility model;

[0023] Figure 4 It is a cross-sectional view of the position limiting support plate of the present utility model.

[0024] Reference numerals:

[0025] 1. Wound iron core; 101. Coil body; 102. Support frame; 2. Limit support plate; 201. Wire insertion port; 202. Through hole; 203. Heat dissipation hole; 204. Silicone heat conductive plate; 205. Elastic limiting belt. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] See also Figure 1-4 As shown, the utility model is an inductor coil structure with enhanced magnetic conductivity, comprising a wound core 1 and a limiting support plate 2. The outer circumference of the wound core 1 is bonded with a coil body 101, and a plurality of limiting support plates 2 are fixedly secured to the outer circumference of the wound core 1. A silicone heat conducting plate 204 is bonded and secured to both sides of each limiting support plate 2.

[0028] The multi-turn coil body 101 is separated and limited by multiple limiting support plates 2, which prevents the coil body 101 from being offset or loosened during use. When the coil body 101 is in use, the silicone heat conductive plate 204 provides shock absorption protection for the coil body 101, and the heat generated by the coil body 101 is quickly transferred to the limiting support plate 2 through the silicone heat conductive plate 204. The limiting support plate 2 increases the heat dissipation area through the heat dissipation holes 203, quickly dissipates heat, and prevents the inductor coil structure from being in an overheated state for a long time.

[0029] Among them Figure 1-2 As shown, a support frame 102 is fixed to the outside of the winding core 1, and each coil body 101 is inserted between two adjacent limiting support plates 2;

[0030] The support frame 102 supports the inductor coil structure, making it easier to connect and position the inductor coil structure with other devices.

[0031] Among them Figure 1 、 3 As shown in Figures 4 and 5, a wire insertion port 201 is provided on one end of one side of each limiting support plate 2, and one side of each coil body 101 is inserted into the wire insertion port 201 of a limiting support plate 2. A plurality of through holes 202 are provided on one side of each limiting support plate 2, and a plurality of heat dissipation holes 203 are provided around each limiting support plate 2. An elastic limiting belt 205 is bonded and fixed to one end of both sides of the silicone heat conductive plate 204 of each limiting support plate 2. The elastic limiting belt 205 is located at the other end of the limiting support plate 2 relative to the wound iron core 1, and each coil body 101 is attached to one side of a silicone heat conductive plate 204.

[0032] The multi-turn coil body 101 is separated and limited by multiple limiting support plates 2, which prevents the coil body 101 from being offset or loosened during use, and the coil body 101 is shock-absorbing and protected by the silicone heat-conducting plate 204. The through hole 202 ensures that the limiting support plate 2 does not affect the normal use of the multi-turn coil body 101 while limiting the position of the coil body 101. When the inductor coil structure is in use, the heat generated by the coil body 101 is quickly transferred to the limiting support plate 2 through the silicone heat-conducting plate 204. The limiting support plate 2 increases the heat dissipation area through the heat dissipation holes 203, quickly dissipates heat, and prevents the inductor coil structure from being in an overheating state for a long time.

[0033] The specific working principle of the present invention is as follows: a plurality of limiting support plates 2 are used to separate and limit the multi-turn coil body 101, thereby preventing the coil body 101 from being offset or loosened during use, and the silicone heat-conducting plate 204 is used to provide shock-absorbing protection for the coil body 101. When the inductor coil structure is installed, it is connected and fixed to other devices through the support frame 102. When the inductor coil structure is in use, the heat generated by the coil body 101 is quickly transferred to the limiting support plate 2 through the silicone heat-conducting plate 204. The limiting support plate 2 increases the heat dissipation area through the heat dissipation holes 203 to quickly dissipate heat.

[0034] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are within the scope of protection of the present invention.

Claims

1. A magnetic conductivity enhanced inductor coil structure, comprising a wound iron core (1) and a limiting support plate (2), characterized in that: The outer circumference of the wound iron core (1) is bonded with a coil body (101), and the outer circumference of the wound iron core (1) is clamped and fixed with a plurality of limiting support plates (2), and each limiting support plate (2) has a silicone heat conducting plate (204) bonded and fixed on both sides.

2. The inductor structure with enhanced magnetic conductivity according to claim 1, characterized in that: A support frame (102) is clamped and fixed on the outside of the winding iron core (1), and each turn of the coil body (101) is inserted between two adjacent limiting support plates (2).

3. The inductor structure with enhanced magnetic conductivity according to claim 1, characterized in that: A wire insertion port (201) is provided through one end of one side of each of the position-limiting support plates (2), and one side of each coil body (101) is inserted into the wire insertion port (201) of a position-limiting support plate (2).

4. The inductor structure with enhanced magnetic conductivity according to claim 1, characterized in that: A plurality of through holes (202) are provided on one side of each of the position-limiting support plates (2), and a plurality of heat dissipation holes (203) are provided around each of the position-limiting support plates (2).

5. The inductor structure with enhanced magnetic conductivity according to claim 1, characterized in that: An elastic limiting band (205) is bonded and fixed to one end of both sides of the silicone heat conducting plate (204) of each limiting support plate (2), and the elastic limiting band (205) is located at the other end of the limiting support plate (2) relative to the wound iron core (1), and each turn of the coil body (101) is attached to one side of a silicone heat conducting plate (204).

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