CN207474198U - A kind of colour loop inductance - Google Patents
A kind of colour loop inductance Download PDFInfo
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- CN207474198U CN207474198U CN201721613559.7U CN201721613559U CN207474198U CN 207474198 U CN207474198 U CN 207474198U CN 201721613559 U CN201721613559 U CN 201721613559U CN 207474198 U CN207474198 U CN 207474198U
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- protrusion
- needle
- copper wire
- coating
- magnetic core
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Abstract
The utility model discloses a kind of colour loop inductances, are related to technical field of electronic components；Including magnetic core, copper wire, the first foot needle, crus secunda needle, inner coating, external coating and colour circle coating；Magnetic core is made of the first protrusion, winding section and the second protrusion, and between the first protrusion and the second protrusion, copper wire is wound on the winding section of magnetic core for winding section；First foot needle is connected on the first protrusion, and one end of the first foot needle and the copper wire is electrically connected；Crus secunda needle is connected on the second protrusion, and crus secunda needle and the other end of the copper wire are electrically connected；Magnetic core and copper wire are coated in inner coating, and external coating is coated on internally coated outer surface；Colour circle coating is coated on external coating；The material of the external coating is epoxy resin；The beneficial effects of the utility model are：Its symmetrical configuration, it is efficient convenient for mating full-automatic machine device fabrication, promote production capacity and the precision of product.
Description
Technical field
The utility model is related to technical field of electronic components, more specifically, the utility model is related to a kind of colour circle electricity
Sense.
Background technology
Colour loop inductance be it is a kind of be widely used general electronic component, almost all of circuit board can all use colour circle electricity
Sense.Colour loop inductance of the prior art due to the limitation of structure, generally all causes to produce using manual soldering, mode for dispensing glue
Speed is slow, and efficiency is low, and the precision of product will appear deviation.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of colour loop inductance, the structure pair of the colour loop inductance
Claim, can production capacity and the precision of product be promoted with mating full-automatic machine device fabrication.
Technical solution is used by the utility model solves its technical problem：A kind of colour loop inductance, improvements exist
In：Including magnetic core, copper wire, the first foot needle, crus secunda needle, inner coating, external coating and colour circle coating；
The magnetic core is made of the first protrusion, winding section and the second protrusion, and the winding section is located at first
Between protrusion and the second protrusion, the copper wire is wound on the winding section of magnetic core；
The first foot needle is connected on the first protrusion, and one end of the first foot needle and the copper wire is electrically connected；
The crus secunda needle is connected on the second protrusion, and crus secunda needle and the other end of the copper wire are electrically connected；
The magnetic core and copper wire is coated in inner coating, and the external coating is coated on the internally coated appearance
Face；The colour circle coating is coated on external coating；The material of the external coating is epoxy resin.
In such a configuration, the first mounting hole is provided on the end face of first protrusion, the first foot needle is inserted
Enter in the first mounting hole, and glue is injected with into the first mounting hole.
In such a configuration, the first foot needle is electrically connected by one end of scolding tin and the copper wire.
In such a configuration, the second mounting hole is provided on the end face of second protrusion, the crus secunda needle is inserted
Enter in the second mounting hole, and glue is injected with into the second mounting hole.
In such a configuration, the crus secunda needle is electrically connected by the other end of scolding tin and the copper wire.
In such a configuration, first protrusion, winding section and the second protrusion are cylindrical, and first
The outer diameter of protrusion and the second protrusion is all higher than the outer diameter of winding section.
The beneficial effects of the utility model are：Such colour loop inductance of the utility model, symmetrical configuration, convenient for mating complete
Automaton device fabrication, it is efficient, promote production capacity and the precision of product；It is handled, had good using epoxy resin application
Unfailing performance；It is suitable for autopatching, and service life is long.
Description of the drawings
Fig. 1 is a kind of half sectional view of colour loop inductance of the utility model.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment rather than whole embodiments of the utility model, the embodiment based on the utility model, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions under the premise of not conflicting conflict.
With reference to shown in Fig. 1, the utility model discloses a kind of colour loop inductance, specifically, the colour loop inductance include magnetic core 10,
Copper wire 20, the first foot needle 30, crus secunda needle 40, inner coating 50, external coating 60 and colour circle coating 70, in the present embodiment, institute
The magnetic core 10 stated is by the first protrusion 101,103 and second protrusion of winding section（It is invisible in figure）It forms, the coiling
Portion 103 is between the first protrusion 101 and the second protrusion, structure of the magnetic core 10 for symmetrical expression, first protrusion
101st, 103 and second protrusion of winding section is cylindrical, and the outer diameter of the first protrusion 101 and the second protrusion is all higher than
The outer diameter of winding section 103, the first protrusion 101 are identical with the structure of the second protrusion；It should be noted that magnetic core 10 is
The description of the structure of integral type, i.e. the first protrusion 101,103 and second protrusion of winding section is only for being described in detail its knot
Structure.
Further, the copper wire 20 is wound on the winding section 103 of magnetic core 10, during coiling, by the middle part of copper wire 20 around
At the middle part of winding section 103, two endpoints of copper wire 20 rotate simultaneously towards the direction of the first protrusion 101 and the second protrusion,
Copper wire 20 is wound on the winding section 103, the first foot needle 30 is connected on the first protrusion 101, and the first foot
One end of needle 30 and the copper wire 20 is electrically connected, and in the present embodiment, the is provided on the end face of first protrusion 101
One mounting hole, the first foot needle 30 is inserted into the first mounting hole, and glue 80 is injected with into the first mounting hole；Described
One foot needle 30 is electrically connected by one end of scolding tin 301 and the copper wire 20.The crus secunda needle 40 is connected to the second protrusion
In portion, and crus secunda needle 40 and the other end of the copper wire 20 are electrically connected, in the present embodiment, the end of second protrusion
The second mounting hole is provided on face, the crus secunda needle 40 is inserted into the second mounting hole, and is injected with glue into the second mounting hole
Water；The crus secunda needle 40 is electrically connected by the other end of scolding tin 301 and the copper wire 20.In addition, 10 He of magnetic core
Copper wire 20 is coated in inner coating 50, and the external coating 60 is coated on the outer surface of the inner coating 50；The colour circle
Coating 70 is coated on external coating 60, and colour circle coating 70 is used to identify the parameters such as the type of product；The material of the external coating 60
For epoxy resin.
By above-mentioned structure, such colour loop inductance of the utility model, symmetrical configuration, convenient for mating full-automatic machine
Device fabrication, it is efficient, promote production capacity and the precision of product；It is handled using epoxy resin application, there is good unfailing performance；
It is suitable for autopatching, and service life is long.
It is the preferable of the utility model to be implemented to be illustrated, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of colour loop inductance, it is characterised in that：Including magnetic core, copper wire, the first foot needle, crus secunda needle, inner coating, external coating with
And colour circle coating；
The magnetic core is made of the first protrusion, winding section and the second protrusion, and the winding section is located at the first protrusion
Between portion and the second protrusion, the copper wire is wound on the winding section of magnetic core；
The first foot needle is connected on the first protrusion, and one end of the first foot needle and the copper wire is electrically connected；It is described
Crus secunda needle be connected on the second protrusion, and the other end of crus secunda needle and the copper wire is electrically connected；
The magnetic core and copper wire is coated in inner coating, and the external coating is coated on the internally coated outer surface；Institute
The colour circle coating stated is coated on external coating；The material of the external coating is epoxy resin.
2. a kind of colour loop inductance according to claim 1, it is characterised in that：It is provided on the end face of first protrusion
First mounting hole, the first foot needle is inserted into the first mounting hole, and is injected with glue into the first mounting hole.
3. a kind of colour loop inductance according to claim 1 or 2, it is characterised in that：The first foot needle by scolding tin with
One end of the copper wire is electrically connected.
4. a kind of colour loop inductance according to claim 1, it is characterised in that：It is provided on the end face of second protrusion
Second mounting hole, the crus secunda needle is inserted into the second mounting hole, and is injected with glue into the second mounting hole.
5. a kind of colour loop inductance according to claim 1 or 4, it is characterised in that：The crus secunda needle passes through scolding tin and institute
The other end for stating copper wire is electrically connected.
6. a kind of colour loop inductance according to claim 1, it is characterised in that：First protrusion, winding section and
Second protrusion is cylindrical, and the outer diameter of the first protrusion and the second protrusion is all higher than the outer diameter of winding section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613559.7U CN207474198U (en) | 2017-11-28 | 2017-11-28 | A kind of colour loop inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613559.7U CN207474198U (en) | 2017-11-28 | 2017-11-28 | A kind of colour loop inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474198U true CN207474198U (en) | 2018-06-08 |
Family
ID=62260053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613559.7U Active CN207474198U (en) | 2017-11-28 | 2017-11-28 | A kind of colour loop inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474198U (en) |
-
2017
- 2017-11-28 CN CN201721613559.7U patent/CN207474198U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 room 1101-1105, building 6, Hengda fashion Huigu building (East District), Fulong Road, Henglang community, Dalang street, Longhua District, Shenzhen, Guangdong Patentee after: Cenke Technology (Shenzhen) Group Co.,Ltd. Address before: 518000 1st floor (production) and 2nd floor (Office) of building C, jinbolong Industrial Park, Qingquan Road, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CENKER ENTERPRISE Ltd. |
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| CP03 | Change of name, title or address |