CN105976989A - Inductor with heat dissipation structure - Google Patents
Inductor with heat dissipation structure Download PDFInfo
- Publication number
- CN105976989A CN105976989A CN201610314753.9A CN201610314753A CN105976989A CN 105976989 A CN105976989 A CN 105976989A CN 201610314753 A CN201610314753 A CN 201610314753A CN 105976989 A CN105976989 A CN 105976989A
- Authority
- CN
- China
- Prior art keywords
- inductance
- radiator
- fin
- inductor
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an inductor with a heat dissipation structure. The structure of the inductor comprises an inductor body and the heat dissipation structure, wherein the heat dissipation structure is attached to the surface of the inductor body. The inductor is simple, practical, stable and reliable; and heat generated by the inductor is timely emitted through the heat dissipation structure on the surface during working. Through the inductor, the temperature of the inductor body is timely reduced, so that the stability of characteristic parameters of the inductor is ensured; and the use reliability of a product is improved.
Description
Technical field
The present invention relates to technical field of electronic components, be specifically related to a kind of radiator structure inductance.
Background technology
Inductance is a kind of common electronic devices and components, the most a lot of products all can use inductance, update along with electronic product, constantly resistance to current value and reliability to inductance propose new requirement, it is particularly useful for the inductance of Power, require tolerance current value larger, for high-power inductance, in work process, due to DC impedance value own and the big reason of operating current, caloric value is very big, work long hours, self-temperature constantly raises, if heat distributes not in time, heat accumulation for a long time, too high temperature can cause the decline of self inductance value even to make inductance damage, this occurs, the stability making whole system is substantially reduced, maintenance echelon improves, it is therefore desirable to design a kind of inductance that can dispel the heat in time, reduce inductance operating temperature, maintain the performance of inductance itself, stablizing of guarantee system.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the problems referred to above, and the present invention proposes a kind of radiator structure inductance, for high-power inductance, can dispel the heat in time, reduce body temperature, it is ensured that inductance characteristic parameter did not lost efficacy, to improve the product of its dependability.
The technical solution adopted in the present invention is:
A kind of radiator structure inductance, the structure of described inductance comprises inductance body and radiator structure, radiator structure is attached to inductance body surface, during work, the heat that inductance self produces, is distributed in time by the radiator structure on surface, passes through above scheme, reduce the temperature of inductance itself in time, ensure the stability of inductance characteristic parameter with this.
Inductance body is because DC impedance itself and the big electric current reason passed through, amount of heat can be produced, temperature raises, inductance upper surface is main heat dissipation channel, by adhering to radiator structure at upper surface, increasing heat radiation area, can reduce the temperature of upper surface in time, reduces the temperature of overall inductance body further.
Described radiator structure is made up of some radiators, radiator is wedge shape along longitudinal cross section, lower end is wider with the coupling part of inductance body, it is easy to heat produced by absorption inductor body, upper end is narrower, it is simple to distributed by the heat that lower end absorbs, and the spacing at each fin tip is bigger, being easy to air circulation, heat easily distributes.
Described radiator is fin, fin is wedge shape along the cross section the most vertical with fin surface, lower end is wider with the coupling part of inductance body, it is easy to heat produced by absorption inductor body, upper end is narrower, it is simple to distributed by the heat that lower end absorbs, and the spacing at each fin tip is bigger, being easy to air circulation, heat easily distributes.
Described fin becomes an array at the surface alignment of inductance body, wherein it is positioned at the fin an of row or a line, aliging in direction along fin surface, the direction of fin surface is consistent with the air-flow direction flowing through fin, it is simple to air circulates and can quickly take away the heat of fin.
The lateral cross section of described radiator is circular, the conical structure that thick upper end, generally one lower end is thin, the radiator of each conical structure becomes array at the surface alignment of inductance body, regardless of the wind direction flowing through radiator, can conveniently take away the heat of radiator, reach the effect of heat radiation.
The invention have the benefit that
The present invention is simple and practical, reliable and stable, during work, the heat that inductance self produces, is distributed in time by the radiator structure on surface, passes through above scheme, reduce the temperature of inductance itself in time, ensure the stability of inductance characteristic parameter with this, improve product dependability.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of radiator structure inductance of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, according to detailed description of the invention, the present invention is further described:
Embodiment 1:
As shown in Figure 1, a kind of radiator structure inductance, the structure of described inductance comprises inductance body 1 and radiator structure 2, radiator structure 2 is attached to inductance body 1 surface, during work, and the heat that inductance self produces, distributed in time by the radiator structure on surface, by above scheme, reduce the temperature of inductance itself in time, ensure the stability of inductance characteristic parameter with this.
Inductance body 1, because the DC impedance of itself and the big electric current reason passed through, amount of heat can be produced, temperature raises, and inductance upper surface is main heat dissipation channel, by adhering to radiator structure 2 at upper surface, increasing heat radiation area, in time the temperature of upper surface can be reduced, reduce the temperature of overall inductance body further
Embodiment 2
On the basis of embodiment 1, described in the present embodiment, radiator structure 2 is made up of some radiators, radiator is wedge shape along longitudinal cross section, lower end is wider with the coupling part of inductance body 1, it is simple to heat produced by absorption inductor body 1, and upper end is narrower, it is easy to the heat by lower end absorbs distribute, and the spacing at each fin tip is bigger, it is simple to air circulates, and heat easily distributes.
Embodiment 3
On the basis of embodiment 2, radiator described in the present embodiment is fin, fin is wedge shape along the cross section the most vertical with fin surface, lower end is wider with the coupling part of inductance body 1, it is simple to heat produced by absorption inductor body 1, and upper end is narrower, it is easy to the heat by lower end absorbs distribute, and the spacing at each fin tip is bigger, it is simple to air circulates, and heat easily distributes.
Embodiment 4
On the basis of embodiment 3, fin described in the present embodiment becomes an array at the surface alignment of inductance body 1, wherein it is positioned at the fin an of row or a line, align in direction along fin surface, the direction of fin surface is consistent with the air-flow direction flowing through fin, it is simple to air circulates and can quickly take away the heat of fin.
Embodiment 5
On the basis of embodiment 2, the lateral cross section of radiator described in the present embodiment is circular, the conical structure that thick upper end, generally one lower end is thin, the surface alignment of the radiator inductance body 1 of each conical structure becomes array, regardless of the wind direction flowing through radiator, can conveniently take away the heat of radiator, reach the effect of heat radiation.
Upper embodiment is merely to illustrate the present invention; and not limitation of the present invention; those of ordinary skill about technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; the technical scheme of the most all equivalents falls within scope of the invention, and the scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. a radiator structure inductance, it is characterised in that: the structure of described inductance comprises inductance body and radiator structure, and radiator structure is attached to inductance body surface.
A kind of radiator structure inductance the most according to claim 1, it is characterised in that: described radiator structure is made up of some radiators, and radiator lower end is wider with the coupling part of inductance body, and upper end is narrower.
A kind of radiator structure inductance the most according to claim 2, it is characterised in that: described radiator is fin, and fin is wedge shape along the cross section the most vertical with fin surface, and lower end is wider with the coupling part of inductance body, and upper end is narrower.
A kind of radiator structure inductance the most according to claim 3, it is characterised in that: described fin becomes array at the surface alignment of inductance body, is wherein positioned at the fin an of row or a line, aligns in the direction along fin surface.
A kind of radiator structure inductance the most according to claim 2, it is characterised in that: the lateral cross section of described radiator is circular, and the conical structure that thick upper end, generally one lower end is thin, the radiator of each conical structure becomes array at the surface alignment of inductance body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314753.9A CN105976989A (en) | 2016-05-13 | 2016-05-13 | Inductor with heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314753.9A CN105976989A (en) | 2016-05-13 | 2016-05-13 | Inductor with heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105976989A true CN105976989A (en) | 2016-09-28 |
Family
ID=56991840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314753.9A Pending CN105976989A (en) | 2016-05-13 | 2016-05-13 | Inductor with heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105976989A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159187A (en) * | 2006-10-08 | 2008-04-09 | 财团法人工业技术研究院 | Electric inductance having surface heat radiation structure |
| CN202551603U (en) * | 2012-04-23 | 2012-11-21 | 深圳市晶福源电子技术有限公司 | Device provided with radiator |
| CN202633335U (en) * | 2012-05-02 | 2012-12-26 | 天津蓝天太阳科技有限公司 | Novel solar cell unit |
| CN102901075A (en) * | 2011-07-27 | 2013-01-30 | 都江堰市华刚电子科技有限公司 | Tube type heat radiator |
| CN203523220U (en) * | 2013-09-04 | 2014-04-02 | 中山佳一电子技术有限公司 | Hollow heat pipe radiator |
| JP2014179403A (en) * | 2013-03-14 | 2014-09-25 | Omron Automotive Electronics Co Ltd | Mounting structure of electronic component |
| CN203857441U (en) * | 2014-05-30 | 2014-10-01 | 洛阳中光能源科技有限公司 | Heat dissipation device for LED mining lamp |
-
2016
- 2016-05-13 CN CN201610314753.9A patent/CN105976989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159187A (en) * | 2006-10-08 | 2008-04-09 | 财团法人工业技术研究院 | Electric inductance having surface heat radiation structure |
| CN102901075A (en) * | 2011-07-27 | 2013-01-30 | 都江堰市华刚电子科技有限公司 | Tube type heat radiator |
| CN202551603U (en) * | 2012-04-23 | 2012-11-21 | 深圳市晶福源电子技术有限公司 | Device provided with radiator |
| CN202633335U (en) * | 2012-05-02 | 2012-12-26 | 天津蓝天太阳科技有限公司 | Novel solar cell unit |
| JP2014179403A (en) * | 2013-03-14 | 2014-09-25 | Omron Automotive Electronics Co Ltd | Mounting structure of electronic component |
| CN203523220U (en) * | 2013-09-04 | 2014-04-02 | 中山佳一电子技术有限公司 | Hollow heat pipe radiator |
| CN203857441U (en) * | 2014-05-30 | 2014-10-01 | 洛阳中光能源科技有限公司 | Heat dissipation device for LED mining lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104485315A (en) | Ion wind heat dissipation device | |
| CN105097191A (en) | Heat dissipation shell for transformer | |
| CN105976989A (en) | Inductor with heat dissipation structure | |
| CN204990158U (en) | UPS heat abstractor | |
| CN202018870U (en) | Novel high-frequency transformer | |
| CN203871967U (en) | Heat radiation structure of brushless direct current motor | |
| CN204007274U (en) | A kind of fin for radiator | |
| CN205050663U (en) | High heat dissipating can transformer | |
| CN203690246U (en) | Travelling wave tube collector electrode radiator | |
| CN203181415U (en) | PCB board with heat dissipation air channel | |
| CN204204792U (en) | A kind of high power magnetron cathode cooling device | |
| CN204155703U (en) | Oil filled transformer radiator | |
| CN205195474U (en) | Heat dissipation end cover that motor was used | |
| CN204206701U (en) | A kind of heat dissipation for circuit board plate | |
| CN105202503A (en) | LED lamp heat dissipation structure | |
| CN204256642U (en) | A kind of wind water cooling mixing radiating subassembly for blade server cabinet | |
| CN202839229U (en) | Cooling mechanism used for polycrystalline silicon reduction furnace transformer | |
| CN204069610U (en) | A kind of cooling device for high frequency power oscillator | |
| CN204007217U (en) | A kind of fin | |
| CN204760194U (en) | New construction EPC type magnetic core | |
| CN203721677U (en) | Short-arc discharge lamp | |
| CN213343171U (en) | Novel chromatography control cabinet of high-speed printing machine | |
| CN211090416U (en) | Circuit board with heat radiation structure | |
| CN209206777U (en) | A kind of heat dissipation electric welding machine device | |
| CN204304275U (en) | UPS heat dissipating cabinet body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |