CN208014526U - Simplex winding inductor - Google Patents
Simplex winding inductor Download PDFInfo
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- CN208014526U CN208014526U CN201820417492.8U CN201820417492U CN208014526U CN 208014526 U CN208014526 U CN 208014526U CN 201820417492 U CN201820417492 U CN 201820417492U CN 208014526 U CN208014526 U CN 208014526U
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- inductor
- inductor body
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- simplex winding
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Abstract
This application discloses a kind of simplex winding inductors, it includes inductor body, the upper surface of the inductor body is rectangular, the side of the inductor body is provided with the first pin, opposite, the other side of the inductor body is provided with second pin, and first pin and the second pin are electrically connected with inductor body；The center of gravity of first pin and the center of gravity of the second pin are maintained on the central axis of the inductor body.Using the application simplex winding inductor when, a pair of pins for being oppositely arranged ensures the balance of simplex winding inductor after welding, phenomena such as so as to bear the vibrations in transporting or working well, improves the reliability and durability that the simplex winding inductor uses.
Description
Technical field
This application involves electronic component fields, and in particular to a kind of simplex winding inductor being welded on pcb board.
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 there are one windings.Inductor has certain inductance, it only hinders the variation of electric current.With industrialization
The development of technology, electronic product are increasingly intended to minimize, and the volume of internal component is caused also increasingly to tend to be miniaturized, from
And there is flat inductor, as shown in Figure 1, flat inductor 1 is welded on by tin cream on pcb board, the inductance
Device 1 is set there are two metal pins 2,3, and two metal pins 2,3 are arranged in the side of inductor, draw when by the two metals
When inductor 1 is welded on pcb board by foot 2,3, the only whole force unbalance of the fixed inductor in side 1, if transporting
It is shaken in journey, the center of gravity of inductor 1 can shift so that pin 2,3 loosens, not so as to cause the welding of inductance element 1
It is good so that the reliability of inductance element, decline.
Invention content
The application provides a kind of improved simplex winding inductor.
According to the application's in a first aspect, the application provides a kind of simplex winding inductor comprising inductor body, it is described
The upper surface of inductor body is rectangular, and the side of the inductor body is provided with the first pin, opposite, the inductor
The other side of main body is provided with second pin, and first pin and the second pin are electrically connected with inductor body；
The center of gravity of first pin and the center of gravity of the second pin are maintained on the central axis of the inductor body.
Preferably, the both sides of the first pin of the inductor body side are additionally provided with the false pin of a pair first, described
The both sides of the second pin of the inductor body other side are additionally provided with the false pin of a pair second, a pair of described first false pin and one
The extension line of described second false pin is converged at respectively on the central axis of the inductor body, the described first false pin with
Described second false pin is not electrically connected with the inductor body.
Preferably, the described first false pin and first pin is highly consistent；The second false pin and described the
Two pins it is highly consistent.
According to the second aspect of the application, the application provides a kind of simplex winding inductor comprising inductor body, it is described
The upper surface of inductor body is rounded, and the side of the inductor body is provided with third pin, opposite, the inductor
The other side of main body is provided with the 4th pin, and the third pin and the 4th pin are electrically connected with inductor body；
The line of the center of gravity of the third pin and the center of gravity of the 4th pin passes through the center of circle of the inductor body.
Preferably, the both sides of the third pin of the inductor body side are additionally provided with a pair of of third vacation pin, described
The both sides of 4th pin of the inductor body other side are additionally provided with the false pin of a pair the 4th, a pair of third vacation pin and one
The extension line of described 4th false pin is converged at respectively on the center of circle of the inductor body, the third vacation pin with it is described
4th false pin is not electrically connected with the inductor body.
Preferably, the third vacation pin and the third pin is highly consistent, the described 4th false pin and described the
Four pins it is highly consistent.
The advantageous effect of the application is：It is provided on the inductor body of simplex winding inductor in this programme a pair of opposite
The center of gravity of the pin of setting, a pair of pins being oppositely arranged is maintained on the central axis of inductor body, after keeping welding
The balance of simplex winding inductor, so as to bear well transport or work in vibrations phenomena such as, improve the simplex winding electricity
The reliability and durability that sensor uses.
In addition, the false pin of a pair on pin both sides does not influence the electric property of inductor, and inductor body can be kept
Balance, and inductor is fixedly mounted on pcb board, to further improve the simplex winding inductor use it is reliable
Property and durability.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing simplex winding inductor；
Fig. 2 is the structural schematic diagram of the simplex winding inductor in the embodiment of the present application one；
Fig. 3 is the structural schematic diagram of the simplex winding inductor in the embodiment of the present application two；
Fig. 4 is the structural schematic diagram of the simplex winding inductor in the embodiment of the present application three；
Fig. 5 is the structural schematic diagram of the simplex winding inductor in the embodiment of the present application four.
Specific implementation mode
The application is described in further detail below by specific implementation mode combination attached drawing.
As shown in Fig. 2, disclosing a kind of improved simplex winding inductor, the simplex winding in the embodiments of the present invention one
Inductor includes inductor body 10, and from the point of view of vertical view, the inductor body 10 is substantially rectangular, the inductor master
The side of body 10 is provided with the first pin 20, opposite, and the other side of the inductor body 10 is provided with second pin 30, institute
It states the first pin 20 and the second pin 30 is electrically connected with inductor body 10；First pin 20 and described second
The center of gravity of pin 30 is maintained on the central axis of the inductor body 10, to keep balancing, even if in transport or work
There is phenomena such as chatter, which the bad phenomenons such as dry joint or open circuit will not occurs between pcb board, carry significantly
The high reliability and safety of inductance component.It should be noted that first pin 20 and the second pin 30 can
It is made of metal material, for example, copper；And pin surface have make it is tin plating, it is silver-plated, it is gold-plated, and add the processing of other rare metals.
As shown in figure 3, disclosing a kind of improved simplex winding inductor, embodiment two in the embodiments of the present invention two
In the same section of structure of the structure with embodiment in do not repeat, difference lies in the inductance in embodiment two for the two
The both sides of first pin 20 of device body side are additionally provided with the false pin 21 of a pair first, and the second of the inductor body other side draws
The both sides of foot 30 are additionally provided with the false pin 31 of a pair second, and the described first false pin 21 is acted on the described second false pin 31
In the gravity balance for keeping inductor body 10, the described first false pin 21 can use metal material system with the described second false pin 31
At but be not electrically connected with inductor body 10.It should be noted that for the ease of operating and welding, the described first false pin
21 converge at the extension line of the described second false pin 31 on the central axis of the inductor body 10 respectively, can form stabilization
Supporting surface, and the first false pin 21 and first pin 20 is highly consistent, and the quality and efficiency of welding can be improved,
Convenient for standard operation.The second false pin 31 and the second pin 30 it is highly consistent, the quality and effect of welding can be improved
Rate is convenient for standard operation.
As shown in figure 4, disclosing a kind of improved simplex winding inductor, the simplex winding in the embodiments of the present invention three
Inductor includes inductor body 11, and from the point of view of vertical view, the inductor body 11 is substantially circular, the inductor master
The side of body 11 is provided with third pin 40, opposite, and the other side of the inductor body 11 is provided with the 4th pin 50, institute
It states third pin 40 and the 4th pin 50 is electrically connected with inductor body 11；The third pin 40 and the described 4th
The line of the center of gravity of pin 50 passes through the center of circle of the inductor body 11, to keep balancing, even if going out in transport or work
Phenomena such as existing chatter, which the bad phenomenons such as dry joint or open circuit will not occurs between pcb board, greatly improve
The reliability and safety of inductance component.It should be noted that the third pin 40 and the 4th pin 50 can be used
Metal material is made, for example, copper；And pin surface have make it is tin plating, it is silver-plated, it is gold-plated, and add the processing of other rare metals.
As shown in figure 5, disclosing a kind of improved simplex winding inductor, example IV in the embodiments of the present invention four
In the same section of structure and the structure in embodiment three just do not repeat, difference lies in the inductance in example IV for the two
The both sides of the third pin 40 of device body side are additionally provided with a pair of of third vacation pin 41, the 4th of the inductor body other side and draw
The both sides of foot 50 are additionally provided with the false pin 51 of a pair the 4th, and the third vacation pin 41 is acted on the described 4th false pin 51
In the gravity balance for keeping inductor body 11, the third vacation pin 41 can use metal material system with the described 4th false pin 51
At but be not electrically connected with inductor body 11.It should be noted that for the ease of operating and welding, the third vacation pin
41 converge at the extension line of the described 4th false pin 51 on the center of circle of the inductor body 11 respectively, can form stable branch
Support face, and the third vacation pin 41 and the third pin 40 is highly consistent, and the quality and efficiency of welding can be improved, be convenient for
Standard operation.The 4th false pin 51 and the 4th pin 50 it is highly consistent, the quality and efficiency of welding can be improved, just
In standard operation.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, and it cannot be said that this Shen
Specific implementation please is confined to these explanations.For those of ordinary skill in the art to which this application belongs, it is not taking off
Under the premise of conceiving from the present application, a number of simple deductions or replacements can also be made.
Claims (6)
1. a kind of simplex winding inductor, which is characterized in that including inductor body, the upper surface of the inductor body is in square
The side of shape, the inductor body is provided with the first pin, and opposite, the other side of the inductor body is provided with second
Pin, first pin and the second pin are electrically connected with inductor body；The center of gravity of first pin and institute
The center of gravity for stating second pin is maintained on the central axis of the inductor body.
2. simplex winding inductor according to claim 1, which is characterized in that the first pin of the inductor body side
Both sides be additionally provided with the first false pin of a pair, the both sides of the second pin of the inductor body other side are additionally provided with a pair
The extension line of second false pin, a pair of described first false pin and a pair of described second false pin converges at the inductor respectively
On the central axis of main body, the described first false pin is not electrically connected with the described second false pin with the inductor body.
3. simplex winding inductor according to claim 2, which is characterized in that the described first false pin and first pin
It is highly consistent；The second false pin and the second pin it is highly consistent.
4. a kind of simplex winding inductor, which is characterized in that including inductor body, the upper surface of the inductor body is in circle
The side of shape, the inductor body is provided with third pin, and opposite, the other side of the inductor body is provided with the 4th
Pin, the third pin and the 4th pin are electrically connected with inductor body；The center of gravity of the third pin and institute
The line for stating the center of gravity of the 4th pin passes through the center of circle of the inductor body.
5. simplex winding inductor according to claim 4, which is characterized in that the third pin of the inductor body side
Both sides be additionally provided with a pair of of third vacation pin, the both sides of the 4th pin of the inductor body other side are additionally provided with a pair
The extension line of 4th false pin, a pair of third vacation pin and a pair of described 4th false pin converges at the inductor respectively
On the center of circle of main body, the third vacation pin is not electrically connected with the described 4th false pin with the inductor body.
6. simplex winding inductor according to claim 5, which is characterized in that the third vacation pin and the third pin
It is highly consistent, the 4th false pin and the 4th pin it is highly consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417492.8U CN208014526U (en) | 2018-03-27 | 2018-03-27 | Simplex winding inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417492.8U CN208014526U (en) | 2018-03-27 | 2018-03-27 | Simplex winding inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014526U true CN208014526U (en) | 2018-10-26 |
Family
ID=63889215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417492.8U Active CN208014526U (en) | 2018-03-27 | 2018-03-27 | Simplex winding inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014526U (en) |
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2018
- 2018-03-27 CN CN201820417492.8U patent/CN208014526U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Single winding inductor Effective date of registration: 20210630 Granted publication date: 20181026 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN YI GAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980005555 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220823 Granted publication date: 20181026 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN YI GAN SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2021980005555 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |