CN205069268U - High frequency choked flow inductor - Google Patents
High frequency choked flow inductor Download PDFInfo
- Publication number
- CN205069268U CN205069268U CN201520906106.8U CN201520906106U CN205069268U CN 205069268 U CN205069268 U CN 205069268U CN 201520906106 U CN201520906106 U CN 201520906106U CN 205069268 U CN205069268 U CN 205069268U
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- drain pan
- protection drain
- protective cover
- high frequency
- protection
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Abstract
The utility model discloses a high frequency choked flow inductor, including mounting panel, protection drain pan, protective cover plate, wire winding magnetic ring, induction coil, first connector lug, second connector lug, this inductor structure is simple, and powerful adopts the bifilar winding to increase the damping effect of inductor, increased the function of filtering, rectification and energy storage, and adopt the protection drain pan and the protective cover plate of epoxy preparation to play the protective action to the inductor, thus but to prevent accidental occurence of failure.
Description
Technical field
The utility model relates to a kind of inductor, particularly relates to a kind of high frequency choked flow inductor.
Background technology
Inductor is as a kind of conventional magnetic element, and it act as filtering, suppresses the element such as peak voltage and peak current, protection switch pipe, rectifying tube and electric capacity to form resonant circuit etc.The inductor that existing market uses adopts single line winding, and the filter rectification weak effect of single line winding, and high frequency choked flow inductor is in the market induction coil winding is expose state, therefore contingency is easily caused to occur, in view of above defect, be necessary to design a kind of high frequency choked flow inductor in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of high frequency choked flow inductor, solves existing inductor filter rectification weak effect, and does not play protective action to coiling group and cause the problem of contingency.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of high frequency choked flow inductor, comprise mounting panel, protection drain pan, protective cover plate, coiling magnet ring, induction coil, first connector lug, second connector lug, described protection drain pan is positioned at mounting panel top, described protection drain pan is connected with mounting panel screw thread, described protective cover plate is positioned at protection drain pan rear end, described protective cover plate is connected with protection drain pan buckle, described coiling magnet ring is positioned at protection bottom shell, described coiling magnet ring is connected with protection drain pan close-fitting, described induction coil is positioned at coiling magnet ring outer wall, described induction coil uniform winding is in coiling magnet ring outer wall, described induction coil is that two identical lines of induction adopt double wrap to form around the home, the first described connector lug is positioned at lower end on the left of protection drain pan, the first described connector lug is connected with protection drain pan screw thread, the second described connector lug to be positioned on the left of protection drain pan on rear side of lower end, the second described connector lug is connected with protection drain pan screw thread.
Further, be also provided with dielectric film in the middle of described coiling magnet ring and induction coil, described dielectric film connects with coiling magnet ring glue and is connected.
Further, described protection drain pan inwall is also provided with screened film, and described screened film connects with protection drain pan glue and is connected.
Further, described protective cover plate inwall is also provided with antifreeze plate, and described antifreeze plate connects with protective cover plate glue and is connected.
Further, on the left of described protection drain pan, lower end is also provided with protective cover, and described protective cover is connected with protection drain pan screw thread.
Further, described protection drain pan outer wall is also provided with fixed head, and described fixed head is connected with protective cover plate close-fitting with protection drain pan.
Further, described fixed head top is also provided with lock-screw, and described lock-screw runs through fixed head, and described lock-screw is connected with fixed head screw thread.
Compared with prior art, this high frequency choked flow inductor, first be connected with electric wire in circuit with the second connector lug by the first connector lug, and this inductor fixed assigned address in circuit by mounting panel, when after energising, induction coil and the mutual induction of coiling magnet ring generate an electromagnetic field, thus reach filter rectification and energy storage effect, and because this induction coil adopts double wrap line composition, because this increasing the induction reactance effect of induction coil, thus the damping added high-frequency current, therefore the effect of filter rectification and accumulation of energy is increased, and this inductor adopts protection drain pan and protective cover plate to play protective action to induction coil, and protect drain pan and protective cover plate all adopts epoxy resin to make, therefore evenly good insulating effect, thus prevent unexpected generation, this inductor structure is simple, powerful, adopt two-wire winding, thus add the damping of inductor, add filtering, the function of rectification and accumulation of energy, and the protection drain pan adopting epoxy resin to make and protective cover plate play protective action to inductor, thus can prevent contingency from occurring.
Accompanying drawing explanation
Fig. 1 is the front view of high frequency choked flow inductor
Fig. 2 is the cutaway view of high frequency choked flow inductor
Fig. 3 is the half sectional view of protection drain pan
Mounting panel 1 protects drain pan 2
Protective cover plate 3 coiling magnet ring 4
Induction coil 5 first connector lug 6
Second connector lug 7 screened film 201
Protective cover 202 fixed head 203
Lock-screw 204 antifreeze plate 301
Dielectric film 401
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, Fig. 2, shown in Fig. 3, comprise mounting panel 1, protection drain pan 2, protective cover plate 3, coiling magnet ring 4, induction coil 5, first connector lug 6, second connector lug 7, screened film 201, protective cover 202, fixed head 203, lock-screw 204, antifreeze plate 301, dielectric film 401, described protection drain pan 2 is positioned at mounting panel 1 top, described protection drain pan 2 is connected with mounting panel 1 screw thread, described protective cover plate 3 is positioned at protection drain pan 2 rear end, described protective cover plate 3 is connected with protection drain pan 2 buckle, it is inner that described coiling magnet ring 4 is positioned at protection drain pan 2, described coiling magnet ring 4 is connected with protection drain pan 2 close-fitting, described induction coil 5 is positioned at coiling magnet ring 4 outer wall, described induction coil 5 uniform winding is in coiling magnet ring 4 outer wall, described induction coil 5 is that two identical lines of induction adopt double wrap to form around the home, the first described connector lug 6 is positioned at lower end on the left of protection drain pan 2, the first described connector lug 6 is connected with protection drain pan 2 screw thread, the second described connector lug 7 to be positioned on the left of protection drain pan 2 on rear side of lower end, the second described connector lug 7 is connected with protection drain pan 2 screw thread, dielectric film 401 is also provided with in the middle of described coiling magnet ring 4 and induction coil 5, described dielectric film 401 connects with coiling magnet ring 4 glue and is connected, described protection drain pan 2 inwall is also provided with screened film 201, described screened film 201 connects with protection drain pan 2 glue and is connected, described protective cover plate 3 inwall is also provided with antifreeze plate 301, described antifreeze plate 301 connects with protective cover 3 plate glue and is connected, on the left of described protection drain pan 2, lower end is also provided with protective cover 202, described protective cover 202 is connected with protection drain pan 2 screw thread, described protection drain pan 2 outer wall is also provided with fixed head 203, described fixed head 203 is connected with protective cover plate 3 close-fitting with protection drain pan 2, described fixed head 203 top is also provided with lock-screw 204, described lock-screw 204 runs through fixed head 203, described lock-screw 204 is connected with fixed head 203 screw thread, this high frequency choked flow inductor, first be connected with electric wire in circuit with the second connector lug 7 by the first connector lug 6, and this inductor fixed assigned address in circuit by mounting panel 1, when after energising, induction coil 5 and coiling magnet ring 4 mutual induction generate an electromagnetic field, thus reach filter rectification and energy storage effect, and because this induction coil 5 adopts double wrap line composition, because this increasing the induction reactance effect of induction coil 5, thus the damping added high-frequency current, therefore the effect of filter rectification and accumulation of energy is increased, and this inductor adopts protection drain pan 2 and protective cover plate 3 pairs of induction coils 5 to play protective action, and protecting drain pan 2 all adopts epoxy resin to make with protective cover plate 3, therefore evenly good insulating effect, thus prevent unexpected generation, wherein screened film 201 and magnetism isolating spacer 301 play shielding action to the electromagnetic field that induction coil 5 and coiling magnet ring 4 mutual induction produce, prevent electromagnetic field electronic component to external world from causing interference, after protective cover plate 3 is fixed on protection drain pan 2 by fixed head 203, and locked by lock-screw 204, protective cover 202 plays protective action to the first connector lug 6 and the second connector lug 7, dielectric film 401 directly imports in coiling magnet ring 4 by electric current after preventing induction coil 5 surface fracture, thus cause short circuit.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection range of the present utility model.
Claims (7)
1. a high frequency choked flow inductor, it is characterized in that comprising mounting panel, protection drain pan, protective cover plate, coiling magnet ring, induction coil, first connector lug, second connector lug, described protection drain pan is positioned at mounting panel top, described protection drain pan is connected with mounting panel screw thread, described protective cover plate is positioned at protection drain pan rear end, described protective cover plate is connected with protection drain pan buckle, described coiling magnet ring is positioned at protection bottom shell, described coiling magnet ring is connected with protection drain pan close-fitting, described induction coil is positioned at coiling magnet ring outer wall, described induction coil uniform winding is in coiling magnet ring outer wall, described induction coil is that two identical lines of induction adopt double wrap to form around the home, the first described connector lug is positioned at lower end on the left of protection drain pan, the first described connector lug is connected with protection drain pan screw thread, the second described connector lug to be positioned on the left of protection drain pan on rear side of lower end, the second described connector lug is connected with protection drain pan screw thread.
2. a kind of high frequency choked flow inductor as claimed in claim 1, it is characterized in that also being provided with dielectric film in the middle of described coiling magnet ring and induction coil, described dielectric film connects with coiling magnet ring glue and is connected.
3. a kind of high frequency choked flow inductor as claimed in claim 2, is characterized in that described protection drain pan inwall is also provided with screened film, and described screened film connects with protection drain pan glue and is connected.
4. a kind of high frequency choked flow inductor as claimed in claim 3, is characterized in that described protective cover plate inwall is also provided with antifreeze plate, and described antifreeze plate connects with protective cover plate glue and is connected.
5. a kind of high frequency choked flow inductor as claimed in claim 4, on the left of it is characterized in that described protection drain pan, lower end is also provided with protective cover, and described protective cover is connected with protection drain pan screw thread.
6. a kind of high frequency choked flow inductor as claimed in claim 5, is characterized in that described protection drain pan outer wall is also provided with fixed head, and described fixed head is connected with protective cover plate close-fitting with protection drain pan.
7. a kind of high frequency choked flow inductor as claimed in claim 6, it is characterized in that described fixed head top is also provided with lock-screw, described lock-screw runs through fixed head, and described lock-screw is connected with fixed head screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906106.8U CN205069268U (en) | 2015-11-13 | 2015-11-13 | High frequency choked flow inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906106.8U CN205069268U (en) | 2015-11-13 | 2015-11-13 | High frequency choked flow inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069268U true CN205069268U (en) | 2016-03-02 |
Family
ID=55395789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906106.8U Active CN205069268U (en) | 2015-11-13 | 2015-11-13 | High frequency choked flow inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069268U (en) |
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2015
- 2015-11-13 CN CN201520906106.8U patent/CN205069268U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |