CN105810388B - A kind of filter inductor - Google Patents
A kind of filter inductor Download PDFInfo
- Publication number
- CN105810388B CN105810388B CN201610233990.2A CN201610233990A CN105810388B CN 105810388 B CN105810388 B CN 105810388B CN 201610233990 A CN201610233990 A CN 201610233990A CN 105810388 B CN105810388 B CN 105810388B
- Authority
- CN
- China
- Prior art keywords
- upper shell
- lower house
- coil
- inductor
- opening
- 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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Links
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Abstract
The invention discloses a kind of filter inductor, including housing, the housing includes lower house, upper shell and inductor, the lower house and upper shell are hollow columnar structures, the outer wall of the lower house is provided with circular track, garter spring is provided with the circular track, and the inwall of garter spring is provided with internal thread, the upper shell is provided with external screw thread, and internal thread and external screw thread are engaged, pin is equipped with the lower house and upper shell, one end of the pin is provided with opening, and opening is inlaid in inner walls, the inductor includes magnetic pole, the magnetic pole is provided with two binding posts.The present invention, the housing of inductor is made up of upper shell and lower house, easy to disassemble and assembling, coil wrapped anti-clockwise is in magnetic pole, the two ends of coil are connected on binding post, and binding post is engaged with the opening on pin, when coil burnout, opening shell more emat coil can make inductor work on, and save financial resources and resource.
Description
Technical field
The present invention relates to inductors technique field, more particularly to a kind of easy to disassemble and maintenance filter inductor.
Background technology
Inductor is used for providing the device of inductance, is referred to as inductance with the various coils of insulated conductor coiling, its main function
It is the logical direct current of resistance exchange, resistance high frequency leads to low frequency, that is to say, that high-frequency signal is filtered by that can run into very big resistance during inductance coil
Ripple inductor is employed in each electrical appliance, and the cost of a portion filter inductor is higher, once the filtering in electrical equipment
Inductor, which is damaged, can only change whole inductor, and substantial amounts of inductor has been discarded in the annual whole nation because of damage, makes national loss
A large amount of financial resources, cause the wasting of resources.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of filter inductor proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of filter inductor, including housing, the housing include lower house, upper shell and inductor, the lower house
It is hollow columnar structures with upper shell, the outer wall of the lower house, which is provided with circular track, the circular track, to be provided with
Garter spring, and the inwall of garter spring is provided with internal thread, the upper shell is provided with external screw thread, and internal thread and external screw thread are engaged,
Pin is equipped with the lower house and upper shell, one end of the pin is provided with opening, and opening is inlaid in inner walls,
The inductor includes magnetic pole, and the magnetic pole is engaged provided with two binding posts, and binding post with opening, the magnetic pole superinverse
Hour hands are wound with coil, and the two ends of coil are connected on two binding posts.
It is preferred that, the quantity of the coil is ten to two ten circles.
It is preferred that, the diameter of the magnetic pole is not more than the internal diameter of upper shell.
It is preferred that, the garter spring is inlaid in circular track.
In the present invention, the housing of inductor is made up of upper shell and lower house, and easy to disassemble and assembling, coil is twined counterclockwise
It is wound in magnetic pole, the two ends of coil are connected on binding post, binding post is engaged with the opening on pin, when coil burnout,
Opening shell more emat coil can make inductor work on, and save financial resources and resource.
Brief description of the drawings
Fig. 1 is a kind of structural representation of filter inductor proposed by the present invention；
Fig. 2 is a kind of schematic top plan view of filter inductor proposed by the present invention.
In figure：1 lower house, 2 upper shells, 3 internal threads, 4 external screw threads, 5 pins, 6 magnetic poles, 7 coils, 8 binding posts, 9 openings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1, a kind of filter inductor, including housing, housing include lower house 1, upper shell 2 and inductor, lower casing
Body 1 and upper shell 2 are hollow columnar structures, and the outer wall of lower house 1 is provided with circular track, circular track provided with hoop
Ring, and the inwall of garter spring is provided with internal thread 3, upper shell 2 is provided with external screw thread 4, and internal thread 3 and external screw thread 4 are engaged, under
Pin 5 is equipped with housing 1 and upper shell 2, one end of pin 5 is provided with opening 9, and opening 9 is inlaid in inner walls, inductance
Device includes magnetic pole 6, and magnetic pole 6 is engaged with opening 9 provided with two binding posts 8, and binding post 8, is wound with counterclockwise in magnetic pole 6
Coil 7, and the two ends of coil 7 are connected on two binding posts 8, the housing of inductor is made up of upper shell 2 and lower house 1, just
In disassembly and assembly, the wrapped anti-clockwise of coil 7 is in magnetic pole 6, and the two ends of coil 7 are connected on binding post 8, and binding post 8 is with drawing
Opening 9 on pin 5 is engaged, when coil 7 burns, and opening shell more emat coil 7 can make inductor work on, and save
Financial resources and resource.
In the present invention, the quantity of coil 7 is ten to two ten circles, and the diameter of magnetic pole 6 is not more than the internal diameter of upper shell 2, garter spring
It is inlaid in circular track, the housing of inductor is made up of upper shell 2 and lower house 1, easy to disassemble and assembling, the inverse time of coil 7
Pin is wrapped in magnetic pole 6, and the two ends of coil 7 are connected on binding post 8, and binding post 8 is engaged with the opening 9 on pin 5, works as line
When circle 7 burns, opening shell more emat coil 7 can make inductor work on, and save financial resources and resource.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of filter inductor, including housing, it is characterised in that the housing includes lower house（1）, upper shell（2）And electricity
Sensor, the lower house（1）And upper shell（2）It is hollow columnar structures, the lower house（1）Outer wall be provided with ring-type
Garter spring is provided with chute, the circular track, and the inwall of garter spring is provided with internal thread（3）, the upper shell（2）Provided with outer
Screw thread（4）, and internal thread（3）And external screw thread（4）It is engaged, the lower house（1）And upper shell（2）On be equipped with pin（5）,
The pin（5）One end be provided with opening（9）, and opening（9）It is inlaid in inner walls, the inductor includes magnetic pole（6）,
The magnetic pole（6）Provided with two binding posts（8）, and binding post（8）With opening（9）It is engaged, the magnetic pole（6）It is upper counterclockwise
It is wound with coil（7）, and coil（7）Two ends be connected to two binding posts（8）On.
2. a kind of filter inductor according to claim 1, it is characterised in that the coil（7）Quantity be ten to two
Ten circles.
3. a kind of filter inductor according to claim 1, it is characterised in that the magnetic pole（6）Diameter be not more than
Housing（2）Internal diameter.
4. a kind of filter inductor according to claim 1, it is characterised in that the garter spring is inlaid in circular track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233990.2A CN105810388B (en) | 2016-04-16 | 2016-04-16 | A kind of filter inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233990.2A CN105810388B (en) | 2016-04-16 | 2016-04-16 | A kind of filter inductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105810388A CN105810388A (en) | 2016-07-27 |
| CN105810388B true CN105810388B (en) | 2017-09-22 |
Family
ID=56459278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233990.2A Active CN105810388B (en) | 2016-04-16 | 2016-04-16 | A kind of filter inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105810388B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298168B (en) * | 2016-08-05 | 2017-11-10 | 太仓宏光自控电器设备有限公司 | A kind of high ferro motor-car inductor structure of Fast Installation dismounting |
| CN106229112A (en) * | 2016-08-11 | 2016-12-14 | 昆山凯迪汽车电器有限公司 | Ignition coil structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001110649A (en) * | 1999-10-04 | 2001-04-20 | Tdk Corp | Attachment structure for magnetic component |
| CN102693814A (en) * | 2011-03-22 | 2012-09-26 | 居磁工业股份有限公司 | Combined type inductor |
| CN203085345U (en) * | 2013-02-05 | 2013-07-24 | 佛山市顺德区尚研电子科技有限公司 | Zero-sequence current mutual inductor |
| CN204087967U (en) * | 2014-10-22 | 2015-01-07 | 武汉福润斯电气有限公司 | A kind of microlight-type annular hollow inductance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060088971A1 (en) * | 2004-10-27 | 2006-04-27 | Crawford Ankur M | Integrated inductor and method of fabrication |
-
2016
- 2016-04-16 CN CN201610233990.2A patent/CN105810388B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001110649A (en) * | 1999-10-04 | 2001-04-20 | Tdk Corp | Attachment structure for magnetic component |
| CN102693814A (en) * | 2011-03-22 | 2012-09-26 | 居磁工业股份有限公司 | Combined type inductor |
| CN203085345U (en) * | 2013-02-05 | 2013-07-24 | 佛山市顺德区尚研电子科技有限公司 | Zero-sequence current mutual inductor |
| CN204087967U (en) * | 2014-10-22 | 2015-01-07 | 武汉福润斯电气有限公司 | A kind of microlight-type annular hollow inductance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105810388A (en) | 2016-07-27 |
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