CN207009270U - It is a kind of can noise reduction high efficiency inductor - Google Patents
It is a kind of can noise reduction high efficiency inductor Download PDFInfo
- Publication number
- CN207009270U CN207009270U CN201720607002.6U CN201720607002U CN207009270U CN 207009270 U CN207009270 U CN 207009270U CN 201720607002 U CN201720607002 U CN 201720607002U CN 207009270 U CN207009270 U CN 207009270U
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- Prior art keywords
- noise reduction
- semiconductor
- inductor
- high efficiency
- metal shell
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Abstract
The utility model discloses it is a kind of can noise reduction high efficiency inductor,Including metal shell,Noise reduction layer,Iron core,Inductance coil,Semiconductor chilling plate cold end,Heat-conducting plate,P-shaped semiconductor,N shape semiconductors,Semiconductor chilling plate hot junction,Pin,Battery,Relay,Temperature sensor,Insulation-encapsulated silica gel,The metal shell inwall is provided with noise reduction layer,The noise reduction layer is made up of the riveting of four acoustical panels,Two iron cores built in the noise reduction layer,Compared with prior art,The beneficial effects of the utility model be this it is new it is a kind of can noise reduction high efficiency inductor,Design science is reasonable,Originally can noise reduction the high efficiency inductance acoustical panel that passes through outer casing inner wall,Noise caused by absorption inductor device,And internal semiconductor cooling device can start when inductor high load capacity works,Reduce the temperature inside inductor,Prevent too high temperature from reducing the operating efficiency and service life of inductor,Originally can the high efficiency inductance of noise reduction can maintain the work of high efficiency high load capacity.
Description
Technical field
The utility model is related to a kind of inductor, more particularly to it is a kind of can noise reduction high efficiency inductor.
Background technology
Inductor is a kind of electronic component, is widely used in various design of electronic circuits, electric energy can be converted into magnetic energy
And store, its structure is typically made up of skeleton, winding, radome, encapsulating material, magnetic core or iron core etc., and inductor has very
It is a variety of, it is made mostly with outer layer enamel coil (enamel coated wire) around ferrite bobbin, and some protection inductance
Coil is completely disposed in ferrite.
The noise for making us discomposure can be produced during existing inductor work, is harmful to the health of people, and inductor passes through
The work of high load capacity is often tackled, can produce substantial amounts of heat, too high temperature, can not only reduce the operating efficiency of inductor,
The service life of inductor can also be reduced.
Utility model content
The purpose of this utility model be to provide it is a kind of can noise reduction high efficiency inductor, to solve in above-mentioned background technology
The problem of proposition.
The purpose of this utility model is achieved by following technical proposals：It is a kind of can noise reduction high efficiency inductor,
Partly led including metal shell, noise reduction layer, iron core, inductance coil, semiconductor chilling plate cold end, heat-conducting plate, p-shaped semiconductor, N shapes
Body, semiconductor chilling plate hot junction, pin, battery, relay, temperature sensor, insulation-encapsulated silica gel, in the metal shell
Wall is provided with noise reduction layer, and the noise reduction layer is made up of the riveting of four acoustical panels, and two iron cores built in the noise reduction layer, the vertical of the iron core cuts
Face shape is specially I-shaped, and inductance coil is wound with two iron cores, and semiconductor chilling plate is provided between two iron cores
Cold end, the semiconductor chilling plate cold end left and right sides are equipped with heat-conducting plate, and the heat-conducting plate is threadedly coupled with iron core, and described half
Conductor cooling piece cold end upper and lower side is connected by p-shaped semiconductor and N shapes semiconductor with semiconductor chilling plate hot junction respectively, and described half
Conductor cooling piece hot junction is located at metal shell surface, and the semiconductor chilling plate cold end, semiconductor chilling plate hot junction, p-shaped are partly led
Body and N shapes semiconductor group are provided with battery, the battery into semiconductor cooling device, the metal shell inner left wall
Top is provided with relay, and inwall is provided with temperature sensor on the right side of the metal shell.
Further, it is filled with insulation-encapsulated silica gel inside described metal shell.
Further, described inductance coil two ends are connected by wire with pin, and the pin bottom is positioned at gold
Belong to below shell, the shape of the pin is specially L-shaped.
Further, described battery electrically connects with relay, the relay respectively with semiconductor cooling device and
Temperature sensor electrically connects.
Compared with prior art, the beneficial effects of the utility model be this it is new it is a kind of can noise reduction high efficiency inductor,
Design science is reasonable, originally can noise reduction high efficiency inductance by the acoustical panel of outer casing inner wall, noise caused by absorption inductor device, and
Internal semiconductor cooling device can start when inductor high load capacity works, and reduce the temperature inside inductor, prevent too high
Temperature reduce the operating efficiency and service life of inductor, originally can the high efficiency inductance of noise reduction can maintain high efficiency high load capacity
Work.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
In figure：1st, metal shell, 2, noise reduction layer, 3, iron core, 4, inductance coil, 5, semiconductor chilling plate cold end, 6, heat conduction
Plate, 7, p-shaped semiconductor, 8, N shape semiconductors, 9, semiconductor chilling plate hot junction, 10, pin, 11, battery, 12, relay, 13,
Temperature sensor, 14, insulation-encapsulated silica gel.
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.
As shown in figure 1, the utility model discloses it is a kind of can noise reduction high efficiency inductor, including metal shell 1, noise reduction
Layer 2, iron core 3, inductance coil 4, semiconductor chilling plate cold end 5, heat-conducting plate 6, p-shaped semiconductor 7, N shapes semiconductor 8, semiconductor system
Cold hot junction 9, pin 10, battery 11, relay 12, temperature sensor 13, insulation-encapsulated silica gel 14, the metal shell 1
Inwall is provided with noise reduction layer 2, and the noise reduction layer 2 is made up of the riveting of four acoustical panels, by being made an uproar caused by the absorption inductor device of noise reduction layer 2
Sound, two iron cores 3 built in the noise reduction layer 2, the vertical sectional shape of the iron core 3 is specially I-shaped, and is wound on two iron cores 3
There is inductance coil 4, semiconductor chilling plate cold end 5, the semiconductor chilling plate cold end 5 or so two are provided between two iron cores 3
Side is equipped with heat-conducting plate 6, and the heat-conducting plate 6 is threadedly coupled with iron core 3, and the upper and lower side of semiconductor chilling plate cold end 5 leads to respectively
Cross p-shaped semiconductor 7 and N shapes semiconductor 8 is connected with semiconductor chilling plate hot junction 9, the semiconductor chilling plate hot junction 9 is located at metal
The surface of shell 1,8 groups of the semiconductor chilling plate cold end 5, semiconductor chilling plate hot junction 9, p-shaped semiconductor 7 and N shapes semiconductor
Into semiconductor cooling device, the inner left wall of metal shell 1 is provided with battery 11, the top of battery 11 be provided with after
Electrical equipment 12, the right side inwall of metal shell 1 are provided with temperature sensor 13, when heat caused by the work of inductor high load capacity
Amount, when improving inductor internal temperature, information can be transmitted to relay 12 by temperature sensor 13, and control battery 11 is partly to lead
System device for cooling is cooled, and inductor is had the relatively low environment of temperature, described metal even if high load capacity work
The inside of shell 1 is filled with insulation-encapsulated silica gel 14, prevents the destruction of extraneous dust and moisture to inductance coil 4, described inductance
The two ends of coil 4 are connected by wire with pin 10, and the bottom of pin 10 is located at the lower section of metal shell 1, the pin 10
Shape be specially L-shaped, described battery 11 electrically connects with relay 12, the relay 12 respectively with semiconductor refrigerating fill
Put and electrically connected with temperature sensor 13.
The beneficial effects of the utility model be this it is new it is a kind of can noise reduction high efficiency inductor, design science is reasonable, this
Can noise reduction high efficiency inductance by the acoustical panel of outer casing inner wall, noise caused by absorption inductor device, and internal semiconductor system
Device for cooling can start when inductor high load capacity works, and reduce the temperature inside inductor, prevent too high temperature from reducing inductance
The operating efficiency and service life of device, originally can the high efficiency inductance of noise reduction can maintain the work of high efficiency high load capacity.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. it is a kind of can noise reduction high efficiency inductor, it is characterised in that：Including metal shell (1), noise reduction layer (2), iron core (3),
Inductance coil (4), semiconductor chilling plate cold end (5), heat-conducting plate (6), p-shaped semiconductor (7), N shapes semiconductor (8), semiconductor system
Cold hot junction (9), pin (10), battery (11), relay (12), temperature sensor (13), insulation-encapsulated silica gel (14), institute
State metal shell (1) inwall and be provided with noise reduction layer (2), the noise reduction layer (2) is made up of the riveting of four acoustical panels, the noise reduction layer (2)
Built-in two iron core (3), the vertical sectional shape of the iron core (3) is specially I-shaped, and is wound with inductor wire on two iron cores (3)
Enclose (4), semiconductor chilling plate cold end (5), semiconductor chilling plate cold end (5) left and right two are provided between two iron cores (3)
Side is equipped with heat-conducting plate (6), and the heat-conducting plate (6) is threadedly coupled with iron core (3), and the semiconductor chilling plate cold end (5) is up and down
End is connected by p-shaped semiconductor (7) and N shapes semiconductor (8) with semiconductor chilling plate hot junction (9) respectively, the semiconductor refrigerating
Piece hot junction (9) is located at metal shell (1) surface, the semiconductor chilling plate cold end (5), semiconductor chilling plate hot junction (9), p-shaped
Semiconductor (7) and N shapes semiconductor (8) composition semiconductor cooling device, metal shell (1) inner left wall are provided with electric power storage
Pond (11), battery (11) top are provided with relay (12), and inwall is provided with temperature biography on the right side of the metal shell (1)
Sensor (13).
2. it is according to claim 1 it is a kind of can noise reduction high efficiency inductor, it is characterised in that：Described metal shell
(1) it is internal to be filled with insulation-encapsulated silica gel (14).
3. it is according to claim 1 it is a kind of can noise reduction high efficiency inductor, it is characterised in that：Described inductance coil
(4) two ends are connected by wire with pin (10), and pin (10) bottom is located at below metal shell (1), described to draw
The shape of pin (10) is specially L-shaped.
4. it is according to claim 1 it is a kind of can noise reduction high efficiency inductor, it is characterised in that：Described battery (11)
Electrically connected with relay (12), the relay (12) electrically connects with semiconductor cooling device and temperature sensor (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607002.6U CN207009270U (en) | 2017-05-26 | 2017-05-26 | It is a kind of can noise reduction high efficiency inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607002.6U CN207009270U (en) | 2017-05-26 | 2017-05-26 | It is a kind of can noise reduction high efficiency inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009270U true CN207009270U (en) | 2018-02-13 |
Family
ID=61444542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607002.6U Expired - Fee Related CN207009270U (en) | 2017-05-26 | 2017-05-26 | It is a kind of can noise reduction high efficiency inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509969A (en) * | 2020-04-26 | 2020-08-07 | 沈阳工程学院 | Device for reducing electromagnetic noise of switch circuit |
| CN112652463A (en) * | 2020-12-25 | 2021-04-13 | 江苏锦记智能电气科技有限公司 | Reactor with intelligent energy-saving cooling system |
-
2017
- 2017-05-26 CN CN201720607002.6U patent/CN207009270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509969A (en) * | 2020-04-26 | 2020-08-07 | 沈阳工程学院 | Device for reducing electromagnetic noise of switch circuit |
| CN111509969B (en) * | 2020-04-26 | 2023-05-09 | 沈阳工程学院 | Device for reducing electromagnetic noise of switching circuit |
| CN112652463A (en) * | 2020-12-25 | 2021-04-13 | 江苏锦记智能电气科技有限公司 | Reactor with intelligent energy-saving cooling system |
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| 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: 20180213 Termination date: 20180526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |