CN107622868A - A kind of inductor of small volume simple in construction - Google Patents
A kind of inductor of small volume simple in construction Download PDFInfo
- Publication number
- CN107622868A CN107622868A CN201610549709.6A CN201610549709A CN107622868A CN 107622868 A CN107622868 A CN 107622868A CN 201610549709 A CN201610549709 A CN 201610549709A CN 107622868 A CN107622868 A CN 107622868A
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- Prior art keywords
- pin
- inductor
- shell
- skeleton
- induction
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Abstract
The invention discloses a kind of inductor of small volume simple in construction, including shell, mounting seat, skeleton, iron core, the line of induction, first pin, second pin, sliding block and brush plate, described mounting seat is threadingly attached to enclosure bottom, skeleton glue is connected in the top of mounting seat, iron core is located at skeletal internal and iron core is connected with skeleton close-fitting, the line of induction from left to right uniform winding in skeleton outer wall, first pin is located on the left of outer casing bottom and the first pin is connected with shell close-fitting, first pin is weldingly connected with the line of induction, the second described pin is located on the right side of outer casing bottom and the second pin is connected with shell close-fitting；Supply fan and exhaust fan are installed respectively in the left and right sides of the shell, filter screen is provided with the outside of supply fan.The present invention is simple in construction, powerful, simple to operate, can effectively and accurately adjust the induction reactance value of the inductor；In addition, supply fan and being provided with for exhaust fan are radiated beneficial to inductor, the service life of inductor can effectively ensure that.
Description
Technical field
The present invention relates to inductors technique apparatus field, specifically a kind of inductor of small volume simple in construction.
Background technology
As a kind of conventional magnetic element, it act as filtering, suppresses peak voltage and peak current, protection inductor
The elements such as switching tube, rectifying tube and electric capacity composition resonance circuit etc..So as to be widely used radio communication, radio frequency, frequency modulation,
Numerous technical fields such as radar transmitter.Therefore all size, the inductor design demand of parameter just occurs, this adds increased
The workload of employee and the workload of handling of goods and materials, increase design cost, and handling of goods and materials cost, can also cause stock's pressure
Power, in view of disadvantages described above, is necessary to design a kind of adjustable inductance device in fact.
For inductor, heat dissipation problem is also a problem of comparison attracts attention, and the quality of radiating directly affects
The service life of inductor, therefore, if it is desired to being that inductor is normally used, radiating is also required to especially pay close attention to.
The content of the invention
It is an object of the invention to provide a kind of inductor of small volume simple in construction, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of inductor of small volume simple in construction, including shell, mounting seat, skeleton, iron core, the line of induction, the first pin,
Second pin, sliding block and brush plate, described mounting seat are threadingly attached to enclosure bottom, and skeleton glue is connected in mounting seat
Top, iron core is located at skeletal internal and iron core is connected with skeleton close-fitting, the line of induction from left to right uniform winding in skeleton outer wall,
First pin is located on the left of outer casing bottom and the first pin is connected with shell close-fitting, and the first pin is weldingly connected with the line of induction, institute
The second pin stated is located on the right side of outer casing bottom and the second pin is connected with shell close-fitting, and described sliding block is through cover top portion
Top slot, top slot are located on the right side of cover top portion, and the side of top slot is provided with the fixed bit that sliding block is fixed, described electricity
Brush board is located at sliding block bottom, and brush plate is connected with sliding block close-fitting, and brush plate is connected with line of induction slide fit, brush plate and the second pin
Circuit is connected, and the circuit for connecting brush plate and the second pin bypasses fixing axle and shifting axle, and the both ends of fixing axle are fixed on shell
Between former and later two faces, shifting axle is provided between fixing axle and shifting axle and resetted in the side groove that shell side opens up
Spring；Supply fan and exhaust fan are installed respectively in the left and right sides of the shell, filter screen is provided with the outside of supply fan.
As the further scheme of the present invention：The shifting axle includes shaft body and the shaft end axle located at shaft body both ends
Hold.
As the further scheme of the present invention：Described cover top portion is additionally provided with label, and label is even connected with shell glue.
As the further scheme of the present invention：Scale is additionally provided with the right side of described cover top portion.
As the further scheme of the present invention：Insulation sleeve, insulation sleeve and bone are additionally provided among the described line of induction and skeleton
Frame close-fitting is connected.
As the further scheme of the present invention：Described slider top is additionally provided with Capsule, and Capsule is connected with sliding block close-fitting.
As the further scheme of the present invention：The described upper end of slide block back side is additionally provided with indicator, and indicator is welded with sliding block
Connect connected.
Compared with prior art, the present invention is inserted into the specified location of circuit board by the first pin and the second pin, and
It is welded on circuit board, carrys out adjusting slider further according to the parameter of design of the circuit board to inductor so that sliding block or so
It is mobile, brush plate can be driven to move because sliding block moves left and right, change line of induction number of active coils so as to reach, and inductance coefficent is
There is direct relation in the number of turns with the line of induction, therefore reach regulation inductance value, and when sliding block is in movement, indicator is also with shifting
It is dynamic, and indicator is to correspond to each scale, so as to reach accurately adjustment inductor, therefore can be adjusted to Reasonable Parameters,
Meet the design requirement of the circuit board, the inductor structure is simple, powerful, simple to operate, can effectively and accurately adjust this
The induction reactance value of inductor；In addition, supply fan and being provided with for exhaust fan are radiated beneficial to inductor, electricity can effectively ensure that
The service life of sensor.
Brief description of the drawings
Fig. 1 is that structural representation is cutd open in the side of the inductor of small volume simple in construction.
Fig. 2 is the overlooking the structure diagram of the inductor of small volume simple in construction.
Fig. 3 is the side slot structure schematic diagram of the inductor of small volume simple in construction.
Fig. 4 be small volume simple in construction inductor in iron core structural representation.
Fig. 5 be small volume simple in construction inductor in shifting axle structural representation.
In figure：1- shells, 101- labels, 102- scales, 2- mounting seats, 3- skeletons, 301- insulation sleeves, 4- iron cores, 5- senses
Answer line, the pins of 6- first, the pins of 7- second, 8- sliding blocks, 801- Capsules, 802- indicators, 9- brush plates, 10- top slots,
1001- fixed bits, 11- fixing axles, 12- back-moving springs, 13- shifting axles, 1301- axle end bearings, 1302- shaft bodies, 14- sides
Groove, 15- supply fans, 16- exhaust fans, 17- filter screens.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-5, a kind of inductor of small volume simple in construction, including shell 1, mounting seat 2, skeleton 3, iron core 4,
The line of induction 5, the first pin 6, the second pin 7, sliding block 8 and brush plate 9, described mounting seat 2 are threadingly attached in shell 1
Portion bottom, the glue of skeleton 3 are connected in the top of mounting seat 2, and iron core 4 is located at the inside of skeleton 3 and iron core 4 is connected with the close-fitting of skeleton 3, senses
From left to right uniform winding is in the outer wall of skeleton 3 for line 5, and the first pin 6 is located at the bottom left of shell 1 and the first pin 6 and shell 1 are tight
With being connected, the first pin 6 is weldingly connected with the line of induction 5, and the second described pin 7 is located at the bottom right of shell 1 and the second pin 7
It is connected with the close-fitting of shell 1, top slot 10 of the described sliding block 8 at the top of shell 1, top slot 10 is located at the top right side of shell 1,
The side of top slot 10 is provided with the fixed bit 1001 that sliding block 8 is fixed, and described brush plate 9 is located at the bottom of sliding block 8, brush
Plate 9 is connected with the close-fitting of sliding block 8, and brush plate 9 is connected with the slide fit of the line of induction 5, and brush plate 9 is connected with the circuit of the second pin 7, connection electricity
The circuit of the pin 7 of brush board 9 and second bypasses fixing axle 11 and shifting axle 13, and shifting axle 13 includes shaft body 1302 and located at axle sheet
The axle end bearing 1301 at the both ends of body 1302, is moved easily the movement of axle 13, the both ends of fixing axle 11 be fixed on shell 1 former and later two
Between face, shifting axle 13 is provided between fixing axle 11 and shifting axle 13 and resetted in the side groove 14 that the side of shell 1 opens up
Spring 12；Supply fan 15 and exhaust fan 16 are installed respectively in the left and right sides of the shell 1, are provided with the outside of supply fan 15
Filter screen 17, filter screen 17 can be kept away to be filtered to the gas for entering inductor.The described top of shell 1 is additionally provided with label 101, marks
Label 101 are even connected with the glue of shell 1.The described top right side of shell 1 is additionally provided with scale 102.In the described line of induction 5 and skeleton 3
Between be additionally provided with insulation sleeve 301, insulation sleeve 301 is connected with the close-fitting of skeleton 3.The described top of sliding block 8 is additionally provided with Capsule 801, Capsule
801 are connected with the close-fitting of sliding block 8.The described upper end back side of sliding block 8 is additionally provided with indicator 802, and indicator 802 welds phase with sliding block 8
Even.
The present invention is inserted into the specified location of circuit board by the first pin and the second pin, and is welded to circuit board
On, carry out adjusting slider further according to the parameter of design of the circuit board to inductor so that sliding block moves left and right, due to sliding block or so
Movement can drive brush plate to move, and change line of induction number of active coils so as to reach, and inductance coefficent is deposited with the number of turns of the line of induction
In direct relation, therefore reach regulation inductance value, when sliding block is in movement, indicator is shifted along, and indicator is that energy is right
Each scale is answered, so as to reach accurately adjustment inductor, therefore Reasonable Parameters can be adjusted to, meet the design of the circuit board
It is required that the inductor structure is simple, and it is powerful, it is simple to operate, it can effectively and accurately adjust the induction reactance value of the inductor；Separately
Outside, supply fan and being provided with for exhaust fan are radiated beneficial to inductor, can effectively ensure that the service life of inductor.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
- A kind of 1. inductor of small volume simple in construction, it is characterised in that including shell, mounting seat, skeleton, iron core, the line of induction, First pin, the second pin, sliding block and brush plate, described mounting seat are threadingly attached to enclosure bottom, skeleton glue It is connected in the top of mounting seat, iron core is located at skeletal internal and iron core is connected with skeleton close-fitting, the line of induction from left to right uniform winding In skeleton outer wall, the first pin is located on the left of outer casing bottom and the first pin is connected with shell close-fitting, the first pin and the line of induction It is weldingly connected, the second described pin is located on the right side of outer casing bottom and the second pin is connected with shell close-fitting, and described sliding block passes through Wear the top slot of cover top portion, top slot is located on the right side of cover top portion, and the side of top slot is provided with consolidating that sliding block is fixed Positioning, described brush plate are located at sliding block bottom, and brush plate is connected with sliding block close-fitting, and brush plate is connected with line of induction slide fit, electricity Brush board is connected with the second pin circuit, and the circuit for connecting brush plate and the second pin bypasses fixing axle and shifting axle, fixing axle Both ends are fixed between former and later two faces of shell, and shifting axle is in the side groove that shell side opens up, in fixing axle and movement Back-moving spring is provided between axle；Supply fan and exhaust fan are installed respectively in the left and right sides of the shell, in the outer of supply fan Side is provided with filter screen.
- 2. the inductor of small volume simple in construction according to claim 1, it is characterised in that the shifting axle includes axle sheet Body and the axle end bearing located at shaft body both ends.
- 3. the inductor of small volume simple in construction according to claim 1, it is characterised in that described cover top portion is also set There is label, label is even connected with shell glue.
- 4. the inductor of small volume simple in construction according to claim 1, it is characterised in that on the right side of described cover top portion It is additionally provided with scale.
- 5. the inductor of small volume simple in construction according to claim 1, it is characterised in that the described line of induction and skeleton Centre is additionally provided with insulation sleeve, and insulation sleeve is connected with skeleton close-fitting.
- 6. the inductor of small volume simple in construction according to claim 1, it is characterised in that described slider top is also set There is Capsule, Capsule is connected with sliding block close-fitting.
- 7. the inductor of small volume simple in construction according to claim 1, it is characterised in that the described upper end of slide block back side Indicator is additionally provided with, indicator is weldingly connected with sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549709.6A CN107622868A (en) | 2016-07-13 | 2016-07-13 | A kind of inductor of small volume simple in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549709.6A CN107622868A (en) | 2016-07-13 | 2016-07-13 | A kind of inductor of small volume simple in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107622868A true CN107622868A (en) | 2018-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610549709.6A Pending CN107622868A (en) | 2016-07-13 | 2016-07-13 | A kind of inductor of small volume simple in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107622868A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735231A (en) * | 1953-05-22 | 1956-02-21 | Reflectone Corp | simjian |
| CN2043414U (en) * | 1988-10-29 | 1989-08-23 | 孙文跃 | Following type a.c power source automatic voltage regulator |
| CN2399815Y (en) * | 1999-09-24 | 2000-10-04 | 张宝堂 | Adjustable transformer structure |
| CN101330199A (en) * | 2007-06-20 | 2008-12-24 | 西村生 | Tension balancer for overhead line |
| CN203596264U (en) * | 2013-11-19 | 2014-05-14 | 江苏彭变变压器有限公司 | Lightning-protection low-loss voltage-regulating distribution transformer |
| CN205069347U (en) * | 2015-11-13 | 2016-03-02 | 广州市德珑电子器件有限公司 | Adjustable inductance ware |
| CN105489350A (en) * | 2016-01-21 | 2016-04-13 | 南通市海王电气有限公司 | Transformer radiator |
-
2016
- 2016-07-13 CN CN201610549709.6A patent/CN107622868A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735231A (en) * | 1953-05-22 | 1956-02-21 | Reflectone Corp | simjian |
| CN2043414U (en) * | 1988-10-29 | 1989-08-23 | 孙文跃 | Following type a.c power source automatic voltage regulator |
| CN2399815Y (en) * | 1999-09-24 | 2000-10-04 | 张宝堂 | Adjustable transformer structure |
| CN101330199A (en) * | 2007-06-20 | 2008-12-24 | 西村生 | Tension balancer for overhead line |
| CN203596264U (en) * | 2013-11-19 | 2014-05-14 | 江苏彭变变压器有限公司 | Lightning-protection low-loss voltage-regulating distribution transformer |
| CN205069347U (en) * | 2015-11-13 | 2016-03-02 | 广州市德珑电子器件有限公司 | Adjustable inductance ware |
| CN105489350A (en) * | 2016-01-21 | 2016-04-13 | 南通市海王电气有限公司 | Transformer radiator |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |