CN206451578U - Totally enclosed type integrally-formed inductor - Google Patents
Totally enclosed type integrally-formed inductor Download PDFInfo
- Publication number
- CN206451578U CN206451578U CN201621371545.4U CN201621371545U CN206451578U CN 206451578 U CN206451578 U CN 206451578U CN 201621371545 U CN201621371545 U CN 201621371545U CN 206451578 U CN206451578 U CN 206451578U
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- CN
- China
- Prior art keywords
- conductive pole
- holding tank
- wire
- housing
- coil
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- 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 totally enclosed type integrally-formed inductor, including housing, one end of housing is provided with holding tank, docking groove is offered at the opening of holding tank, the bottom interior wall of holding tank is sequentially provided with first passage and second channel, the inside of holding tank is provided with coil, one end of coil is connected with the first wire, and first the other end of wire stretch into the inside of first passage, the other end of coil is connected with the second wire, and second the other end of wire stretch into the inside of second channel, the side of housing is provided with the first conductive pole holding tank, the inside of first conductive pole holding tank is provided with the first conductive pole, and first one end of conductive pole stretch into the inside of first passage and welded with the first wire, the opposite side of housing is provided with the second conductive pole holding tank.The utility model makes inductor sinter molding after filling, reduces sintering number, reduces the volume of inductor, saves inductor making material, improves the firm performance of inductor conductive pole.
Description
Technical field
The utility model is related to inductors technique field, more particularly to totally enclosed type integrally-formed inductor.
Background technology
Inductor (Inductor) is the element that electric energy can be converted into magnetic energy and stored.The structure class of inductor
It is similar to transformer, but only one of which winding.Inductor has certain inductance, and it only hinders the change of electric current.If inductor
In no electric current in the state of, it will attempt to hinder electric current to flow through it when circuit is connected；If inductor is having electric current logical
In the state of crossing, it will attempt to maintain electric current constant when circuit disconnects.Inductor is also known as choke, reactor, dynamic reactor,
Traditional inductor uses iron core line ring type structure, and big install of volume makes trouble, existing inductor using Magnaglo and
Coil sintering technology makes, although reduce the volume of inductor to a certain extent, reduces the making step of inductor, still
Magnaglo and coil are first sintered into coil base by existing technology when most, are then placed in insulation shell, this mistake
Need what is repeated back and forth to pick and place coil base in journey, and also need between coil base and housing filling insulation auxiliary agent to carry out
Sinter again, in order to overcome disadvantages mentioned above, it is therefore desirable to a kind of totally enclosed type integrally-formed inductor.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and the totally enclosed type one proposed into
Type inductor.
To achieve these goals, the utility model employs following technical scheme：
Totally enclosed type integrally-formed inductor, including housing, one end of the housing are provided with holding tank, the holding tank
Docking groove is offered at opening, the bottom interior wall of the holding tank is sequentially provided with first passage and second channel, the holding tank
Inside coil is installed, one end of the coil is connected with the first wire, and the other end of the first wire stretches into first passage
Inside, the other end of the coil is connected with the second wire, and the other end of the second wire stretches into the inside of second channel, institute
The side for stating housing is provided with the first conductive pole holding tank, and the inside of the first conductive pole holding tank is provided with the first conductive pole,
And first one end of conductive pole stretch into the inside of first passage and welded with the first wire, the opposite side of the housing is led provided with second
Electric post holding tank, the inside of the second conductive pole holding tank is provided with the second conductive pole, and one end of the second conductive pole is stretched into
The inside of second channel is welded with the second wire, and the inside of the docking groove is provided with the cap concordant with housing, the receiving
The inside of groove is also filled with Magnaglo.
It is preferred that, it is coated with insulating barrier on the outside of the coil, the first wire and the second wire.
It is preferred that, the tightly packed inside in holding tank of the Magnaglo, the Magnaglo is by carbon powder particle and absolutely
Edge auxiliary agent is mixed.
It is preferred that, first conductive pole is L-type structure, and the inside of first passage is stretched into one end of first conductive pole
Welded with the first wire.
It is preferred that, second conductive pole is L-type structure, and the inside of second channel is stretched into one end of second conductive pole
Welded with the second wire.
It is preferred that, the first conductive pole holding tank is set along shell length direction, and the first conductive pole holding tank is
String configuration, the second conductive pole holding tank is set along shell length direction, and the second conductive pole holding tank is strip
Shape structure.
The beneficial effects of the utility model：
By being arranged on Magnaglo and coil that enclosure interior is set, change the knot of traditional iron-core coil formula inductor
Structure, iron core is replaced by Magnaglo, is combined together Magnaglo and coil by way of sintering, makes inductor by filling out
A sinter molding after filling, on the one hand reduces sintering number, on the other hand reduces the volume of inductor, saves inductor system
Make material；By being arranged on the first conductive pole and the second conductive pole that the both sides side wall of housing is installed, conductive pole is inlayed to shell
The side wall of body, it is to avoid the shortcoming that traditional reach conductive pole is broken by the effect of external force, improves inductor conductive pole
Firm performance.
Brief description of the drawings
Fig. 1 be the utility model proposes totally enclosed type integrally-formed inductor structural representation；
Fig. 2 be the utility model proposes totally enclosed type integrally-formed inductor side view.
In figure：1 housing, 2 holding tanks, 3 docking grooves, 4 caps, 5 coils, 6 first wires, 7 second wires, 8 Magnaglos,
9 first passages, 10 second channels, 11 first conductive pole holding tanks, 12 first conductive poles, 13 second conductive pole holding tanks, 14
Two conductive poles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, totally enclosed type integrally-formed inductor, including housing 1, one end of housing 1 are provided with holding tank 2, hold
Receive groove 2 opening at offer docking groove 3, the bottom interior wall of holding tank 2 is sequentially provided with first passage 9 and second channel 10, hold
Receiving the inside of groove 2 is provided with coil 5, and one end of coil 5 is connected with the first wire 6, and the other end of the first wire 6 stretches into first
The inside of passage 9, the other end of coil 5 is connected with the second wire 7, and the other end of the second wire 7 stretches into second channel 10
Inside, the side of housing 1 is provided with the first conductive pole holding tank 11, and the inside of the first conductive pole holding tank 11 is provided with the first conduction
Post 12, and the inside of first passage 9 is stretched into and the first wire 6 is welded in one end of the first conductive pole 12, the opposite side of housing 1 is provided with
Second conductive pole holding tank 13, the inside of the second conductive pole holding tank 13 is provided with the second conductive pole 14, and the second conductive pole 14
One end stretch into the inside of second channel 10 and the second wire 7 is welded, the inside of docking groove 3 is provided with the shell concordant with housing 1
Lid 4, the inside of holding tank 2 is also filled with Magnaglo 8.
The outside of coil 5, the first wire 6 and the second wire 7 is coated with insulating barrier, and Magnaglo 8 is tightly packed to be held
Receive the inside of groove 2, Magnaglo 8 is mixed by carbon powder particle and insulation auxiliary agent, and the first conductive pole 12 is L-type structure, first
The inside of first passage 9 is stretched into one end of conductive pole 12 and the first wire 6 is welded, and the second conductive pole 14 is L-type structure, and second leads
The inside of second channel 10 is stretched into one end of electric post 14 and the second wire 7 is welded, and the first conductive pole holding tank 11 is along the length of housing 1
Direction is set, and the first conductive pole holding tank 11 is string configuration, and the second conductive pole holding tank 13 is set along the length direction of housing 1
Put, the second conductive pole holding tank 13 is string configuration.
In the utility model, coil 5 is put into inside holding tank 2, then passes through the first wire 6 and the second wire 7 and
One conductive pole 12 is connected with the second conductive pole 14, then Magnaglo 8 is filled to the inside of holding tank 2, by magnetic after pressing
Property powder 8 fill closely, then upper shell cover 4 is installed, sintering integrated shaping is eventually passed, the design changes traditional iron-core coil formula
The structure of inductor, iron core is replaced by Magnaglo, is combined together Magnaglo and coil by way of sintering, is made electricity
Sensor sinter molding after filling, on the one hand reduces sintering number, on the other hand reduces the volume of inductor, section
Save inductor making material；By being arranged on the first conductive pole and the second conductive pole that the both sides side wall of housing is installed, by conduction
Post inlayed to the side wall of housing, it is to avoid the shortcoming that traditional reach conductive pole is broken by the effect of external force, improves inductance
The firm performance of device conductive pole.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. totally enclosed type integrally-formed inductor, including housing (1), it is characterised in that：One end of the housing (1) is provided with receiving
Docking groove (3) is offered at groove (2), the opening of the holding tank (2), the bottom interior wall of the holding tank (2) is sequentially provided with
One passage (9) and second channel (10), the inside of the holding tank (2) are provided with coil (5), and one end of the coil (5) connects
Be connected to the first wire (6), and the other end of the first wire (6) stretches into the inside of first passage (9), the coil (5) it is another
End is connected with the second wire (7), and the other end of the second wire (7) stretches into the inside of second channel (10), the housing (1)
Side is provided with the first conductive pole holding tank (11), and the inside of the first conductive pole holding tank (11) is provided with the first conductive pole
, and one end of the first conductive pole (12) is stretched into the inside of first passage (9) and welded with the first wire (6), the housing (1) (12)
Opposite side be provided with the second conductive pole holding tank (13), it is conductive that the inside of the second conductive pole holding tank (13) is provided with second
Post (14), and one end of the second conductive pole (14) stretches into the inside of second channel (10) and welded with the second wire (7), the docking
The inside of groove (3) is provided with the cap (4) concordant with housing (1), and the inside of the holding tank (2) is also filled with Magnaglo
(8)。
2. totally enclosed type integrally-formed inductor according to claim 1, it is characterised in that the coil (5), first are led
Insulating barrier is coated with the outside of line (6) and the second wire (7).
3. totally enclosed type integrally-formed inductor according to claim 1, it is characterised in that the Magnaglo (8) is tight
The close inside for being filled in holding tank (2), the Magnaglo (8) is mixed by carbon powder particle and insulation auxiliary agent.
4. totally enclosed type integrally-formed inductor according to claim 1, it is characterised in that first conductive pole (12)
For L-type structure, one end of first conductive pole (12) stretches into the inside of first passage (9) and the first wire (6) is welded.
5. totally enclosed type integrally-formed inductor according to claim 1, it is characterised in that second conductive pole (14)
For L-type structure, one end of second conductive pole (14) stretches into the inside of second channel (10) and the second wire (7) is welded.
6. totally enclosed type integrally-formed inductor according to claim 1, it is characterised in that first conductive pole is accommodated
Groove (11) is set along housing (1) length direction, and the first conductive pole holding tank (11) is string configuration, and described second is conductive
Post holding tank (13) is set along housing (1) length direction, and the second conductive pole holding tank (13) is string configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371545.4U CN206451578U (en) | 2016-12-14 | 2016-12-14 | Totally enclosed type integrally-formed inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371545.4U CN206451578U (en) | 2016-12-14 | 2016-12-14 | Totally enclosed type integrally-formed inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451578U true CN206451578U (en) | 2017-08-29 |
Family
ID=59673195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371545.4U Expired - Fee Related CN206451578U (en) | 2016-12-14 | 2016-12-14 | Totally enclosed type integrally-formed inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971309A (en) * | 2019-11-13 | 2020-04-07 | 合肥景鉴量子教育科技有限公司 | Random selection demonstration device for single-photon secure communication |
-
2016
- 2016-12-14 CN CN201621371545.4U patent/CN206451578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971309A (en) * | 2019-11-13 | 2020-04-07 | 合肥景鉴量子教育科技有限公司 | Random selection demonstration device for single-photon secure communication |
| CN110971309B (en) * | 2019-11-13 | 2022-06-07 | 合肥景鉴量子教育科技有限公司 | Random selection demonstration device for single-photon secure communication |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20191214 |