CN207038290U - A kind of inductor - Google Patents
A kind of inductor Download PDFInfo
- 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
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- 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.)
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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
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.
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
ID=61480582
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)
| 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 |
-
2017
- 2017-05-23 CN CN201720577790.9U patent/CN207038290U/en not_active Expired - Fee Related
Cited By (4)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |