CN207038290U - A kind of inductor - Google Patents

A kind of inductor Download PDF

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Publication number
CN207038290U
CN207038290U CN201720577790.9U CN201720577790U CN207038290U CN 207038290 U CN207038290 U CN 207038290U CN 201720577790 U CN201720577790 U CN 201720577790U CN 207038290 U CN207038290 U CN 207038290U
Authority
CN
China
Prior art keywords
inductor
wall
housing
inductor housing
iron core
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.)
Expired - Fee Related
Application number
CN201720577790.9U
Other languages
Chinese (zh)
Inventor
赵德建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Wantex Rongli Electronic Technology Co Ltd
Original Assignee
Hubei Wantex Rongli Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Wantex Rongli Electronic Technology Co Ltd filed Critical Hubei Wantex Rongli Electronic Technology Co Ltd
Priority to CN201720577790.9U priority Critical patent/CN207038290U/en
Application granted granted Critical
Publication of CN207038290U publication Critical patent/CN207038290U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of inductor of electron and electrician technical field,Including inductor housing,The inner chamber of the inductor housing offers heat dissipation cavity,Radiating fin is welded with the top and bottom of the inductor housing,The outer wall of the radiating fin offers radiating groove,The inner cavity top of the inductor housing and bottom offer mounting groove,Installed between mounting groove described in two groups cored,The outer wall of the iron core is wrapped with wire coil,The right wall of the inductor housing is provided with fan,Filter dirt air inlet net is provided with the right side of the fan,Even flow plate is installed on the right side of the inner chamber of the inductor housing,Barricade is respectively mounted at left and right sides of the iron core,The left wall of the inductor housing is provided with air outlet grate,Pin is provided with the top and bottom of the left wall of the inductor housing,Reach the radiating and cooling to wire coil and iron core,It ensure that the low temperature operation of wire coil and iron core,It ensure that inductor being capable of normal operation.

Description

A kind of inductor
Technical field
Electron and electrician technical field is the utility model is related to, specially a kind of inductor.
Background technology
Inductor is widely used in the design of various electronic circuits as a kind of main electronic component, is that realization is more The indispensable element of number circuit function.Inductor is the element that electric energy can be converted into magnetic energy and stored.Inductor Structure be similar to transformer, but an only winding.Inductor has certain inductance, and it only prevents the change of electric current.Such as Fruit inductor is in no electric current in the state of, and it will attempt to hinder electric current to flow through it when circuit is connected;If inductor exists There is electric current in the state of, it will attempt to maintain electric current constant when circuit disconnects.Inductor is also known as choke, reactor, moved State reactor.Inductor can produce substantial amounts of heat when work, and inductor is typically all to be made up of wire coil, produce Raw heat easily changes the temperature of wire coil, so as to change the coefficient of performance of wire coil so that inductor plays Decreased effectiveness, and reduce the service life of inductor.In view of the problem of mentioned above, a kind of electricity of the utility model design Sensor, it is mentioned above to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of inductor, produced with the inductor for solving to propose in above-mentioned background technology Raw heat easily changes the temperature of wire coil, so as to change the coefficient of performance of wire coil so that inductor plays Decreased effectiveness, and the problem of reduce the service life of inductor.
To achieve the above object, the utility model provides following technical scheme:A kind of inductor, including inductor housing, The inner chamber of the inductor housing offers heat dissipation cavity, and radiating fin is welded with the top and bottom of the inductor housing, described The outer wall of radiating fin offers radiating groove, and the inner cavity top of the inductor housing and bottom offer mounting groove, two groups Install cored between the mounting groove, the outer wall of the iron core is wrapped with wire coil, the right wall peace of the inductor housing Equipped with fan, filter dirt air inlet net is provided with the right side of the fan, even flow plate is installed on the right side of the inner chamber of the inductor housing, The outer wall of the even flow plate is evenly arranged with uniform flow hole, and barricade, the inductor are mounted at left and right sides of the iron core The left wall of housing is provided with air outlet grate, and pin is provided with the top and bottom of the left wall of the inductor housing.
Preferably, the inductor housing is ceramic structure.
Preferably, the outer wall of the air outlet grate uniformly offers venthole.
Preferably, the outer wall of the dust filtration air inlet net is evenly arranged with filter mesh.
Compared with prior art, the beneficial effects of the utility model are:This kind of inductor, by being set up in inductor housing Fan, the heat in heat dissipation cavity can be discharged, reach the radiating and cooling to wire coil and iron core, ensure that wire coil and iron The low temperature operation of core, so as to avoid filter rectification intensity relatively low, ensure that inductor being capable of normal operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure:1 inductor housing, 2 heat dissipation cavities, 3 radiating fins, 4 radiating grooves, 5 mounting grooves, 6 iron cores, 7 wire coils, 8 Fan, 9 even flow plates, 10 uniform flow holes, 11 filter dirt air inlet nets, 12 barricades, 13 air outlet grates, 14 pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme:A kind of inductor, including inductor housing 1, it is described The inner chamber of inductor housing 1 offers heat dissipation cavity 2, and the top and bottom of the inductor housing 1 are welded with radiating fin 3, described The outer wall of radiating fin 3 offers radiating groove 4, and the inner cavity top of the inductor housing 1 and bottom offer mounting groove 5, Cored 6 are installed between mounting groove 5 described in two groups, the outer wall of the iron core 6 is wrapped with wire coil 7, the inductor housing 1 Right wall fan 8 is installed, the right side of the fan 8 is provided with filter dirt air inlet net 11, on the right side of the inner chamber of the inductor housing 1 Even flow plate 9 is installed, the outer wall of the even flow plate 9 is evenly arranged with uniform flow hole 10, and the left and right sides of the iron core 6 is mounted on Barricade 12, the left wall of the inductor housing 1 are provided with air outlet grate 13, the left wall top of the inductor housing 1 and bottom Portion is provided with pin 14.
Wherein, the inductor housing 1 is ceramic structure, has the function that insulation well and radiating, the outlet lattice The outer wall of grid 13 uniformly offers venthole, is easy to flow out the air of radiating, to ensure the stable gas pressure in heat dissipation cavity 2, institute The outer wall for stating filter dirt air inlet net 11 is evenly arranged with filter mesh, and good filtration is played to introduced contaminants.
Operation principle:Inductor first is by the way that pin 14 is accessed in circuit, after wire coil 7 is powered, with the phase of iron core 6 Mutual induction produces electromagnetic field, so as to realize the effect of filter rectification, and wire coil 7 and iron core 6 after now wire coil 7 is powered Substantial amounts of heat is produced, connects fan 8, fan 8 can blow out the heat in heat dissipation cavity 2, so as to reach to wire coil 7 and iron The radiating and cooling of core 6, inductor housing 1 are ceramic structure, have the function that insulation well and radiating, and outer wall sets radiating fin 3 With radiating groove 4, it can be transferred heat away from by inductor housing 1, the outer wall of filter dirt air inlet net 11 is evenly arranged with filtering Mesh, play a part of filtering well and protection to introduced contaminants, set up even flow plate 9 so that being carried out to wire coil 7 uniformly Radiating.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of inductor, including inductor housing (1), it is characterised in that:The inner chamber of the inductor housing (1) offers scattered Hot chamber (2), radiating fin (3) is welded with the top and bottom of the inductor housing (1), the outer wall of the radiating fin (3) opens up There is radiating groove (4), the inner cavity top of the inductor housing (1) and bottom offer mounting groove (5), installation described in two groups Installed between groove (5) cored (6), the outer wall of the iron core (6) is wrapped with wire coil (7), the inductor housing (1) Right wall is provided with fan (8), be provided with the right side of the fan (8) filter dirt air inlet net (11), the inductor housing (1) it is interior Even flow plate (9) is installed on the right side of chamber, the outer wall of the even flow plate (9) is evenly arranged with uniform flow hole (10), a left side for the iron core (6) Right both sides are mounted on barricade (12), and the left wall of the inductor housing (1) is provided with air outlet grate (13), the inductor Pin (14) is provided with the top and bottom of the left wall of housing (1).
A kind of 2. inductor according to claim 1, it is characterised in that:The inductor housing (1) is ceramic structure.
A kind of 3. inductor according to claim 1, it is characterised in that:The outer wall of the air outlet grate (13) uniformly opens up There is venthole.
A kind of 4. inductor according to claim 1, it is characterised in that:The outer wall of the dust filtration air inlet net (11) is uniformly set It is equipped with filter mesh.
CN201720577790.9U 2017-05-23 2017-05-23 A kind of inductor Expired - Fee Related CN207038290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720577790.9U CN207038290U (en) 2017-05-23 2017-05-23 A kind of inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720577790.9U CN207038290U (en) 2017-05-23 2017-05-23 A kind of inductor

Publications (1)

Publication Number Publication Date
CN207038290U true CN207038290U (en) 2018-02-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720577790.9U Expired - Fee Related CN207038290U (en) 2017-05-23 2017-05-23 A kind of inductor

Country Status (1)

Country Link
CN (1) CN207038290U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020100773A1 (en) * 2018-11-16 2020-05-22 株式会社オートネットワーク技術研究所 Reactor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020100773A1 (en) * 2018-11-16 2020-05-22 株式会社オートネットワーク技術研究所 Reactor
JPWO2020100773A1 (en) * 2018-11-16 2021-09-02 株式会社オートネットワーク技術研究所 Reactor
JP7068615B2 (en) 2018-11-16 2022-05-17 株式会社オートネットワーク技術研究所 Reactor
US11972889B2 (en) 2018-11-16 2024-04-30 Autonetworks Technologies, Ltd. Reactor

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180223

Termination date: 20180523

CF01 Termination of patent right due to non-payment of annual fee