CN202711920U - Inductor - Google Patents

Inductor Download PDF

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Publication number
CN202711920U
CN202711920U CN 201220372633 CN201220372633U CN202711920U CN 202711920 U CN202711920 U CN 202711920U CN 201220372633 CN201220372633 CN 201220372633 CN 201220372633 U CN201220372633 U CN 201220372633U CN 202711920 U CN202711920 U CN 202711920U
Authority
CN
China
Prior art keywords
inductor
magnetic core
tagblock
core seat
wire loop
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
CN 201220372633
Other languages
Chinese (zh)
Inventor
任育文
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.)
Kunshan Dagong Electronics Co Ltd
Original Assignee
Kunshan Dagong Electronics 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 Kunshan Dagong Electronics Co Ltd filed Critical Kunshan Dagong Electronics Co Ltd
Priority to CN 201220372633 priority Critical patent/CN202711920U/en
Application granted granted Critical
Publication of CN202711920U publication Critical patent/CN202711920U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an inductor which comprises a magnetic core base, an enameled coil and lead terminals, wherein the enameled coil is arranged in the magnetic core base, a sliding groove is arranged in the bottom surface of the magnetic core base, two slidable terminal blocks electrically connected with an external circuit are arranged in the sliding groove, and the lead terminals are fixedly arranged on the terminal blocks. The inductor disclosed by the utility model is simple in structure and convenient to use and can be conveniently arranged on various circuit boards.

Description

A kind of inductor
Technical field
The utility model relates to a kind of electronic component, is specifically related to a kind of inductor.
Background technology
Inductor is called inductance with the various coils of insulated conductor coiling., often claim inductance coil or be called for short coil to produce the electronic component of certain self-inductance with wire coiled one circle or multiturn.Inductor is widely used in electronic circuit, is one of main element of realizing vibration, tuning, coupling, filtering, delay, deflection.In order to increase inductance value, to improve Q value and reduced volume, insert magnetic core in the coil of being everlasting.
Inductor has a wide range of applications at electronic applications, is the constantly problem of thinking of technical staff but how it is installed on the circuit board easily always.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of inductor is provided, and it is simple in structure, it can be installed on the various circuit boards easily.
Technical scheme: a kind of inductor described in the utility model, comprise magnetic core seat, enameled wire loop and lead terminal, described enameled wire loop is arranged in the magnetic core seat, it is characterized in that, the bottom surface of described magnetic core seat is provided with a chute, be provided with two in the described chute slidably for the tagblock that is electrically connected with external circuit, described lead terminal is fixed on the tagblock.
Further improve above-mentioned inductor, the centre of described chute is provided with an insulation barrier, and described tagblock lays respectively at the both sides of insulation barrier.
Further, the back side of described tagblock is provided with a screwed hole, and described lead terminal is fixed on the tagblock by screw and screwed hole.
Further, described magnetic core seat is made with manganese-zinc ferrite.
Further, described enameled wire loop is the copper enameled wire loop.
During use, can adjust the position of tagblock according to wiring position on the circuit board, then by block tin its electrical connection is fixed on the circuit board.
The utility model compared with prior art, its beneficial effect is: inductor structure described in the utility model is simple, and is easy to use, it can be installed on the various circuit boards easily.
Description of drawings
Fig. 1 is upward view of the present utility model.
Embodiment
The below is elaborated to technical solutions of the utility model, but protection range of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of inductor, comprise magnetic core seat 1, copper enameled wire loop and lead terminal, described copper enameled wire loop is arranged in the magnetic core seat 1, the bottom surface of described magnetic core seat 1 is provided with a chute 2, be provided with two in the described chute 2 slidably for the tagblock 3 that is electrically connected with external circuit, described lead terminal is fixed on the tagblock 3.
The centre of described chute is provided with an insulation barrier 4, and described tagblock 3 lays respectively at the both sides of insulation barrier 4.
The back side of described tagblock 3 is provided with a screwed hole, and described lead terminal is fixed on the tagblock by screw and screwed hole.
Described magnetic core seat is made with manganese-zinc ferrite.
During use, can adjust the position of tagblock 3 according to wiring position on the circuit board, then by block tin its electrical connection is fixed on the circuit board.
Above-mentioned inductor structure is simple, and is easy to use, it can be installed on the various circuit boards easily.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.

Claims (5)

1. inductor, comprise magnetic core seat, enameled wire loop and lead terminal, described enameled wire loop is arranged in the magnetic core seat, it is characterized in that, the bottom surface of described magnetic core seat is provided with a chute, be provided with two in the described chute slidably for the tagblock that is electrically connected with external circuit, described lead terminal is fixed on the tagblock.
2. inductor according to claim 1 is characterized in that, the centre of described chute is provided with an insulation barrier, and described tagblock lays respectively at the both sides of insulation barrier.
3. inductor according to claim 1 is characterized in that, the back side of described tagblock is provided with a screwed hole, and described lead terminal is fixed on the tagblock by screw and screwed hole.
4. inductor according to claim 1 is characterized in that, described magnetic core seat is made with manganese-zinc ferrite.
5. inductor according to claim 1 is characterized in that, described enameled wire loop is the copper enameled wire loop.
CN 201220372633 2012-07-30 2012-07-30 Inductor Expired - Fee Related CN202711920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220372633 CN202711920U (en) 2012-07-30 2012-07-30 Inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220372633 CN202711920U (en) 2012-07-30 2012-07-30 Inductor

Publications (1)

Publication Number Publication Date
CN202711920U true CN202711920U (en) 2013-01-30

Family

ID=47592200

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220372633 Expired - Fee Related CN202711920U (en) 2012-07-30 2012-07-30 Inductor

Country Status (1)

Country Link
CN (1) CN202711920U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102779623A (en) * 2012-07-30 2012-11-14 昆山达功电子有限公司 Inductor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102779623A (en) * 2012-07-30 2012-11-14 昆山达功电子有限公司 Inductor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130

Termination date: 20130730