Heat dissipation inductor

Abstract

The utility model discloses a heat dissipation inductor, which belongs to the technical field of inductors and comprises a base, a mounting groove is arranged on the base, an inductor body is mounted on the base, a cooling pipe is mounted on the base, two sides above the base are connected with hollow plates, and springs are connected in the hollow plates. According to the heat dissipation inductor, a first heat conduction sleeve is inserted into an inner hole of the inductor body, at the moment, the first heat conduction sleeve makes contact with the inner diameter of the inductor body, then a second heat conduction column is inserted into an insertion hole, and at the moment, a conical connecting sleeve extrudes an elastic soft plate through a clamping block, so that the clamping block is clamped into an annular groove; the upper heat absorption plate is fixed on the lower heat absorption plate, the lower heat absorption plate and the upper heat absorption plate can absorb heat on the inductor body, the heat is transmitted to the heat dissipation fins through the first heat conduction column and the second heat conduction column, heat dissipation is carried out, and a worker can smear heat dissipation glue on the lower heat absorption plate and the upper heat absorption plate to improve the heat dissipation efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of inductors, in particular to a heat dissipation inductor. Background Art

[0002] An inductor, also known as a choke, reactor, or inductor coil, is a two-terminal circuit element that can convert electrical energy into magnetic energy and store it. It generates an electromotive force due to changes in the current passing through it, thereby resisting changes in current. Inductors are the most basic component of electronic equipment.

[0003] When the inductor is energized and working, a large amount of heat is generated due to the passage of current in the coil, which causes the inductor temperature to rise. This will lead to a decrease in inductance and a decrease in magnetic force. In addition, long-term high-temperature operation will cause the insulation layer of the winding coil to age and become brittle, thereby affecting the product life. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the present invention provides a heat dissipation inductor, which solves the problem that the inductor generates a large amount of heat during operation, thereby affecting the normal operation of the inductor and shortening the service life of the product.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a heat dissipating inductor, comprising a base, the base being provided with a mounting slot, the base being provided with an inductor body, the base being provided with a cooling pipe, the base being provided with hollow plates connected to both sides above the base, the hollow plates being provided with springs connected therein, one end of the spring being provided with a clamping plate, one end of the cooling pipe being provided with a liquid pump, the other end of the cooling pipe being provided with a liquid storage tank, and the inductor body being provided with a lower heat absorbing plate;

[0006] The upper heat absorbing plate is plugged into the lower heat absorbing plate, the first heat conducting sleeve is connected to the lower heat absorbing plate, the connecting sleeve is connected to the lower heat absorbing plate, the four corners of the lower heat absorbing plate are connected to the first heat conducting columns, a plurality of heat dissipating fins are connected between the two first heat conducting columns, the four corners of the upper heat absorbing plate are connected to the second heat conducting columns, the upper heat absorbing plate is connected to the second heat conducting sleeve, and a plurality of elastic soft plates are connected below the second heat conducting sleeve.

[0007] As a further solution of the present invention: the liquid pump and the liquid storage tank are connected to each other through a water supply pipe, and a liquid inlet and a liquid outlet are provided on one side of the liquid storage tank. The cooling pipe is designed in an S shape as a whole and is arranged in the installation groove to contact the lower heat absorption plate.

[0008] As a further solution of the present invention: a total of four elastic soft plates are evenly distributed in a centrally symmetrical manner, and a clamping block is connected to the elastic soft plate.

[0009] As a further solution of the present invention: a socket is provided on the first heat-conducting column, the second heat-conducting column is plugged into the socket, and the connecting sleeve is designed to be conical as a whole.

[0010] As a further solution of the present invention: ventilation holes are provided on the first heat-conducting sleeve, the connecting sleeve and the second heat-conducting sleeve, an annular groove is provided on the inner wall of the first heat-conducting sleeve, and the clamping block is triangular in design and clamped in the annular groove.

[0011] As a further solution of the present invention: the splint slides in the hollow plate, one side of the splint is designed to be arc-shaped and is connected to a rubber pad, and the rubber pad is provided with anti-slip lines.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The heat dissipation inductor is provided with an upper heat absorbing plate, a lower heat absorbing plate, a first heat conductive sleeve, a connecting sleeve, an elastic soft plate, a clamping block, an annular groove and heat dissipation fins. The first heat conductive sleeve is inserted into the inner hole of the inductor body. At this time, the first heat conductive sleeve will contact the inner diameter of the inductor body. Then, the second heat conductive column is inserted into the jack. At this time, the conical connecting sleeve will squeeze the elastic soft plate through the clamping block, prompting the clamping block to be clamped into the annular groove, thereby fixing the upper heat absorbing plate on the lower heat absorbing plate. The lower heat absorbing plate and the upper heat absorbing plate will absorb heat from the inductor body and transfer it to the heat dissipation fins through the first heat conductive column and the second heat conductive column, thereby dissipating heat. In addition, the staff can also apply heat dissipation glue on the lower heat absorbing plate and the upper heat absorbing plate to improve the heat dissipation efficiency.

[0014] 2. The heat dissipation inductor is provided with a cooling pipe, a liquid pump, a liquid storage tank, a hollow plate, a spring and a clamping plate. The assembled lower heat absorbing plate and the upper heat absorbing plate are installed together with the inductor body in the installation groove. At this time, the lower heat absorbing plate will push the clamping plate into the hollow plate, so that the clamping plate compresses the spring, and the rebound of the spring pushes the clamping plate to clamp and fix the lower heat absorbing plate to prevent the inductor body from sliding. The liquid pump can extract the coolant in the liquid storage tank and transport it to the cooling pipe, thereby absorbing the heat on the lower heat absorbing plate and improving the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the hollow plate of the utility model;

[0017] Figure 3 Schematic diagram of the cross-sectional structure of the lower heat absorbing plate of the present invention;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the upper heat absorbing plate of the utility model;

[0019] In the figure: 1. Base; 2. Mounting slot; 3. Inductor body; 4. Cooling tube; 5. Hollow plate; 6. Spring; 7. Clamp; 8. Liquid pump; 9. Liquid storage tank; 10. Lower heat absorbing plate; 11. Upper heat absorbing plate; 12. First heat-conducting sleeve; 13. Connecting sleeve; 14. First heat-conducting column; 15. Heat dissipating fin; 16. Jack; 17. Second heat-conducting column; 18. Second heat-conducting sleeve; 19. Elastic soft board; 20. Block; 21. Ventilation port; 22. Annular groove; 23. Rubber pad. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a heat dissipation inductor, including a base 1, a mounting groove 2 is provided on the base 1, an inductor body 3 is installed on the base 1, a cooling pipe 4 is installed on the base 1, hollow plates 5 are connected on both sides above the base 1, a spring 6 is connected inside the hollow plate 5, one end of the spring 6 is connected to a splint 7, the splint 7 slides in the hollow plate 5, one side of the splint 7 is designed in an arc shape and is connected to a rubber pad 23, the rubber pad 23 is provided with anti-slip grooves, when the splint 7 and the lower heat absorbing plate 10 contact each other, the rubber pad 23 will be squeezed and in contact with the lower heat absorbing plate 10, thereby increasing friction and improving the stability of the clamping.

[0022] One end of the cooling pipe 4 is connected to a liquid pump 8, and the other end of the cooling pipe 4 is connected to a liquid storage tank 9. The liquid pump 8 and the liquid storage tank 9 are connected to each other through a water pipe, and a liquid inlet and a liquid outlet are provided on one side of the liquid storage tank 9. The cooling pipe 4 is designed to be S-shaped as a whole and is arranged in the mounting groove 2 to contact the lower heat absorbing plate 10. Through the S-shaped cooling pipe 4, the coolant can be evenly contacted with all parts of the lower heat absorbing plate 10 through the cooling pipe 4, thereby improving the heat absorption efficiency, and the liquid storage tank 9 can continuously replace the internal coolant through the liquid inlet and liquid outlet on one side to ensure the flow of the coolant.

[0023] A lower heat absorbing plate 10 is installed on the inductor body 3, and an upper heat absorbing plate 11 is plugged into the lower heat absorbing plate 10. A first heat-conducting sleeve 12 is connected to the lower heat absorbing plate 10, and a connecting sleeve 13 is connected to the lower heat absorbing plate 10. Ventilation holes 21 are provided on the first heat-conducting sleeve 12, the connecting sleeve 13 and the second heat-conducting sleeve 18. An annular groove 22 is provided on the inner wall of the first heat-conducting sleeve 12. The clamping block 20 is triangular in design and is clamped in the annular groove 22. Through the engagement of the clamping block 20 with the annular groove 22, the upper heat-absorbing plate 11 can be fixedly mounted on the lower heat-absorbing plate 10, so that the first heat-conducting sleeve 12 and the second heat-conducting sleeve 18 can absorb and transfer heat from the inner hole of the inductor body 3, and ensure normal ventilation through the vents 21 to prevent heat accumulation from affecting normal operation.

[0024] The four corners of the lower heat absorbing plate 10 are connected to the first heat conducting columns 14, and a plurality of heat dissipating fins 15 are connected between the two first heat conducting columns 14. The four corners of the upper heat absorbing plate 11 are connected to the second heat conducting columns 17. The first heat conducting columns 14 are provided with sockets 16, and the second heat conducting columns 17 are plugged into the sockets 16. The connecting sleeve 13 is designed to be conical as a whole. By inserting the second heat conducting columns 17 into the sockets 16, the staff can quickly complete the positioning and installation of the upper heat absorbing plate 11, thereby improving the assembly efficiency.

[0025] A second heat-conducting sleeve 18 is connected to the upper heat-absorbing plate 11, and a plurality of elastic soft plates 19 are connected below the second heat-conducting sleeve 18. A total of four elastic soft plates 19 are evenly distributed in a centrally symmetrical manner. A clamping block 20 is connected to the elastic soft plate 19. The elastic soft plate 19 is pushed and squeezed by the conical connecting sleeve 13, causing the elastic soft plate 19 to deform, thereby prompting the clamping block 20 to be clamped into the annular groove 22 to fix the upper heat-absorbing plate 11, and multiple clamping blocks 20 are clamped into the annular groove 22 together to improve the stability of the fixation.

[0026] The working principle of this utility model is:

[0027] During assembly, the first heat-conducting sleeve 12 is inserted into the inner hole of the inductor body 3, and the second heat-conducting column 17 is inserted into the socket 16. At this time, the conical connecting sleeve 13 will push and squeeze the elastic soft plate 19 through the clamping block 20, causing the elastic soft plate 19 to deform, prompting the clamping block 20 to be clamped into the annular groove 22, thereby fixing the upper heat-absorbing plate 11 on the lower heat-absorbing plate 10. At this time, the first heat-conducting sleeve 12 and the second heat-conducting sleeve 18 will contact the inner diameter of the inductor body 3, and then the lower heat-absorbing plate 10 will be installed in the mounting groove 2. At this time, the clamping plate 7 will be pushed into the lower heat-absorbing plate 10. The spring 6 is compressed inside the hollow plate 5, and the rebound of the spring 6 pushes the clamping plate 7 to clamp and fix the lower heat absorbing plate 10. The heat generated during operation will be transferred to the first heat-conducting column 14 and the second heat-conducting column 17, and finally transferred to the heat dissipating fins 15, so as to dissipate heat through the heat dissipating fins 15. The staff can also apply heat dissipation glue to the lower heat absorbing plate 10 and the upper heat absorbing plate 11 to improve the heat dissipation efficiency, and the liquid pump 8 can extract the coolant in the liquid storage tank 9 and transport it to the cooling pipe 4, thereby absorbing the heat on the lower heat absorbing plate 10 and further dissipating the heat.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A heat dissipation inductor, comprising a base (1), characterized in that: The base (1) is provided with a mounting groove (2), an inductor body (3) is mounted on the base (1), a cooling pipe (4) is mounted on the base (1), hollow plates (5) are connected to both sides above the base (1), a spring (6) is connected inside the hollow plate (5), one end of the spring (6) is connected to a clamping plate (7), one end of the cooling pipe (4) is connected to a liquid pump (8), the other end of the cooling pipe (4) is connected to a liquid storage tank (9), and a lower heat absorbing plate (10) is mounted on the inductor body (3); The upper heat absorbing plate (11) is plugged into the lower heat absorbing plate (10), the lower heat absorbing plate (10) is connected to a first heat-conducting sleeve (12), the lower heat absorbing plate (10) is connected to a connecting sleeve (13), the four corners of the lower heat absorbing plate (10) are connected to first heat-conducting columns (14), a plurality of heat dissipation fins (15) are connected between two first heat-conducting columns (14), the four corners of the upper heat absorbing plate (11) are connected to second heat-conducting columns (17), the upper heat absorbing plate (11) is connected to a second heat-conducting sleeve (18), and a plurality of elastic soft plates (19) are connected below the second heat-conducting sleeve (18).

2. The heat dissipation inductor according to claim 1, characterized in that: The liquid pump (8) and the liquid storage tank (9) are connected to each other through a water pipe, and a liquid inlet and a liquid outlet are provided on one side of the liquid storage tank (9). The cooling pipe (4) is designed as an S-shape and is arranged in the installation groove (2) and contacts the lower heat absorbing plate (10).

3. The heat dissipation inductor according to claim 1, wherein: There are four elastic soft plates (19) uniformly distributed in a centrally symmetrical manner, and a clamping block (20) is connected to the elastic soft plate (19).

4. The heat dissipation inductor according to claim 1, wherein: The first heat-conducting column (14) is provided with a socket (16), the second heat-conducting column (17) is plugged into the socket (16), and the connecting sleeve (13) is designed to be conical as a whole.

5. The heat dissipation inductor according to claim 3, characterized in that: The first heat-conducting sleeve (12), the connecting sleeve (13) and the second heat-conducting sleeve (18) are all provided with ventilation holes (21); an annular groove (22) is provided on the inner wall of the first heat-conducting sleeve (12); and the clamping block (20) is triangular in design and is clamped in the annular groove (22).

6. The heat dissipation inductor according to claim 1, characterized in that: The clamping plate (7) slides in the hollow plate (5); one side of the clamping plate (7) is designed to be arc-shaped and is connected to a rubber pad (23); and the rubber pad (23) is provided with anti-slip lines.

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