CN220155336U - High-efficient heat dissipation inductor - Google Patents
High-efficient heat dissipation inductor Download PDFInfo
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- CN220155336U CN220155336U CN202321213667.0U CN202321213667U CN220155336U CN 220155336 U CN220155336 U CN 220155336U CN 202321213667 U CN202321213667 U CN 202321213667U CN 220155336 U CN220155336 U CN 220155336U
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- copper
- inductor
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- shielding cover
- magnetic shielding
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 claims abstract description 44
- 239000010949 copper Substances 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of inductors and discloses a high-efficiency heat-dissipation inductor which comprises an I-shaped framework, wherein winding copper wires are wound on the outer side of the I-shaped framework, pins are arranged on the two sides of the bottom end of the I-shaped framework, a magnetic shielding cover is arranged on the outer side of the I-shaped framework, heat-dissipation fins penetrate through the outer side of the magnetic shielding cover at equal intervals, a copper sheet is arranged at the bottom of the inner side of the magnetic shielding cover, protection telescopic copper pipes are fixedly connected on the two sides of the bottom of the copper sheet, and the surfaces of the copper sheet are connected with the heat-dissipation fins at equal intervals through heat-conducting wires. According to the utility model, through the matched use of the radiating fins, the copper sheets and the protection telescopic copper tubes, the heat on the radiating fins can be conducted to the protection telescopic copper tubes for radiating through the radiating fins in the radiating process of the inductor, and the radiating effect of the inductor is improved.
Description
Technical Field
The utility model relates to the field of inductors, in particular to a high-efficiency heat dissipation inductor.
Background
An inductor is a common electronic component and is widely applied to various power supply devices, monitors, main boards and other electronic devices. Along with the rapid development of the electronic communication industry, the requirements on the inductor are higher and higher, the inductor is required to be small in size, high in efficiency, low in noise and low in production cost, and is required to be good in heat dissipation effect, so that electromagnetic interference can be resisted, and the currently used inductor is universally resistant to electromagnetic interference in a sealed mode.
At present, chinese patent discloses (bulletin number CN 217306265U) a high-frequency inductor convenient to heat dissipation, in this disclosed technical scheme, through not using glue and fin to guarantee the radiating effect of inductor, but at radiating in-process, the radiating effect is limited, is difficult to strengthen its radiating effect at the in-process that the heat is handed over highly to the pin on the inductor does not possess the function of protection in the in-process of using, makes the position of pin connection appear crooked or not hard up condition easily.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a high-efficiency heat dissipation inductor.
The utility model is realized by adopting the following technical scheme: the utility model provides a high-efficient heat dissipation inductor, includes the I-shaped skeleton, the winding copper line is twined in the outside of I-shaped skeleton, the pin is installed to the both sides of I-shaped skeleton bottom, the magnetic screen cover sets up in the outside of I-shaped skeleton, and the outside equidistant running through of magnetic screen cover has radiator fin, the inboard bottom of magnetic screen cover is provided with the copper sheet, the both sides fixedly connected with protection flexible copper pipe of copper sheet bottom, the surface equidistant of copper sheet is connected with radiator fin through the heat-conducting wire.
As a further improvement of the scheme, clamping grooves are formed in the tops of the two sides of the I-shaped framework, and the tops of the two sides of the inner wall of the magnetic shielding cover are clamped on the inner sides of the clamping grooves through clamping pieces.
As a further improvement of the scheme, the clamping piece is arranged in the notch formed in the tops of the two sides of the inner wall of the magnetic shielding cover, and the clamping piece is composed of a small spring and a clamping rod.
As a further improvement of the above scheme, the penetrating parts of the radiating fins and the magnetic shielding cover are connected through sealant.
As a further improvement of the above scheme, two sides of the bottom of the magnetic shielding cover are provided with through holes penetrating through the pins.
As a further improvement of the scheme, the protection telescopic copper pipe is arranged on the outer side of the pin, the protection telescopic copper pipe is a cone telescopic pipe, and insulating sealant is arranged on the inner side of the telescopic end of the protection telescopic copper pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matched use of the radiating fins, the copper sheets and the protection telescopic copper tubes, the heat on the radiating fins can be conducted to the protection telescopic copper tubes for radiating through the radiating fins in the radiating process of the inductor, and the radiating effect of the inductor is improved.
2. According to the utility model, through the use of the protection telescopic copper pipe, the protection telescopic copper pipe not only can perform heat dissipation work after telescopic operation, but also can play a role in protecting pins penetrating through the protection telescopic copper pipe, so that the situation that the connection positions of the pins are bent or loosened is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
fig. 3 is a schematic top view of a heat sink fin according to the present utility model.
Main symbol description:
the heat-insulating material comprises a 1I-shaped framework, 2 winding copper wires, 3 pins, a 4 magnetic shielding cover, 5 radiating fins, 6 copper sheets, 7 protection telescopic copper tubes, 8 heat-conducting wires, 9 clamping grooves, 10 clamping pieces, 101 small springs, 102 clamping rods and 11 sealing glue.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1:
referring to fig. 1 and 3, a high-efficiency heat dissipation inductor of the present embodiment includes an i-shaped skeleton 1, winding copper wires 2 are wound on the outer side of the i-shaped skeleton 1, and pins 3 are mounted on two sides of the bottom end of the i-shaped skeleton 1.
The magnetic shielding cover 4, the perforation that runs through pin 3 has been seted up to the both sides of magnetic shielding cover 4 bottom, and magnetic shielding cover 4 sets up in the outside of I-shaped skeleton 1, and the outside equidistant heat radiation fins 5 that has run through of magnetic shielding cover 4, heat radiation fins 5 are connected through sealant 11 with the department of running through of magnetic shielding cover 4, and the bottom of magnetic shielding cover 4 inboard is provided with copper sheet 6, and the both sides fixedly connected with protection flexible copper pipe 7 of copper sheet 6 bottom, and the surface equidistant heat radiation fins 5 that is connected through heat conducting wire 8 of copper sheet 6.
The implementation principle of the high-efficiency heat dissipation inductor in the embodiment of the utility model is as follows: in the process of using the inductor, heat inside the inductor dissipates heat through the heat dissipation fins 5 positioned outside the magnetic shielding cover 4 and the heat on the heat dissipation fins 5 can be conducted to the copper sheet 6 when the heat is high, so that the protection telescopic copper tube 7 dissipates heat in an auxiliary mode, and therefore the heat dissipation efficiency of the inductor is improved.
Example 2:
referring to fig. 1 and 2, the present embodiment is further improved on the basis of embodiment 1 in that: the draw-in groove 9 has been seted up at the top of I-shaped skeleton 1 both sides, and the inboard at draw-in groove 9 is passed through fastener 10 joint at the top of magnetic screen cover 4 inner wall both sides, and fastener 10 is installed in the notch that the top of magnetic screen cover 4 inner wall both sides was seted up, and fastener 10 comprises little spring 101 and clamping lever 102 to let this inductor need not connect through glue in the in-process of using, guarantee its radiating effect.
Example 3:
referring to fig. 1, the further improvement of this embodiment based on embodiment 1 is that: the protection flexible copper pipe 7 sets up in the outside of pin 3, and protection flexible copper pipe 7 is the flexible pipe of cone, and the inboard of the flexible end of protection flexible copper pipe 7 is provided with insulating seal gum to let protection flexible copper pipe 7 not only can increase the protection scope to pin 3 after carrying out the flexible, and can strengthen its radiating effect, insulating seal gum can guarantee the stability of its pin 3 when the protection after being in pin 3 contact.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A high efficiency heat dissipating inductor, comprising:
the copper wire winding device comprises an I-shaped framework (1), wherein winding copper wires (2) are wound on the outer side of the I-shaped framework (1), and pins (3) are arranged on two sides of the bottom end of the I-shaped framework (1);
the magnetic shielding cover (4), the magnetic shielding cover (4) sets up in the outside of I-shaped skeleton (1), and the outside equidistant heat radiation fins (5) that have run through of magnetic shielding cover (4), the inboard bottom of magnetic shielding cover (4) is provided with copper sheet (6), the both sides fixedly connected with protection flexible copper pipe (7) of copper sheet (6) bottom, the surface equidistant heat radiation fins (5) that are connected through heat-conducting wire (8) of copper sheet (6).
2. The high-efficiency heat dissipation inductor as claimed in claim 1, wherein the tops of the two sides of the i-shaped skeleton (1) are provided with clamping grooves (9), and the tops of the two sides of the inner wall of the magnetic shielding cover (4) are clamped inside the clamping grooves (9) through clamping pieces (10).
3. A high efficiency heat dissipating inductor according to claim 2, wherein said clip (10) is mounted in notches formed in the top of both sides of the inner wall of the magnetic shield (4), and the clip (10) is composed of a small spring (101) and a clip lever (102).
4. A high efficiency heat dissipating inductor according to claim 1, wherein the heat dissipating fins (5) are connected to the penetration of the magnetic shield (4) by means of a sealant (11).
5. A high efficiency heat dissipating inductor according to claim 1 wherein the two sides of the bottom of the magnetic shield (4) are provided with perforations through the pins (3).
6. The efficient heat dissipation inductor as claimed in claim 1, wherein the protection telescopic copper tube (7) is arranged at the outer side of the pin (3), the protection telescopic copper tube (7) is a cone telescopic tube, and an insulating sealant is arranged at the inner side of the telescopic end of the protection telescopic copper tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213667.0U CN220155336U (en) | 2023-05-19 | 2023-05-19 | High-efficient heat dissipation inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213667.0U CN220155336U (en) | 2023-05-19 | 2023-05-19 | High-efficient heat dissipation inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155336U true CN220155336U (en) | 2023-12-08 |
Family
ID=89018195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321213667.0U Active CN220155336U (en) | 2023-05-19 | 2023-05-19 | High-efficient heat dissipation inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220155336U (en) |
-
2023
- 2023-05-19 CN CN202321213667.0U patent/CN220155336U/en active Active
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