CN204144028U - A kind of integration type inductance for household electrical appliances - Google Patents
A kind of integration type inductance for household electrical appliances Download PDFInfo
- Publication number
- CN204144028U CN204144028U CN201420533652.7U CN201420533652U CN204144028U CN 204144028 U CN204144028 U CN 204144028U CN 201420533652 U CN201420533652 U CN 201420533652U CN 204144028 U CN204144028 U CN 204144028U
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- China
- Prior art keywords
- magnetic core
- inductance
- base plate
- top board
- plug
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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.)
- Expired - Lifetime
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- 230000010354 integration Effects 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of integration type inductance for household electrical appliances, comprises magnetic core group, and described magnetic core group is combined and spliced by least two " work " shaped magnetic cores; Each magnetic core comprises top board, base plate and plug, described top board and the upper and lower parallel interval of described base plate are arranged, the base plate of magnetic core described in connects with the top board of magnetic core described in another split, described plug is connected between described top board and described base plate and forms " work " font structure, and each plug is all wound with coil.Utilize the utility model, magnetic core group is spliced to form by utilizing at least two " work " shaped magnetic cores, be matched with on each " work " shaped magnetic core and be wound with coil, make all to be formed with magnetic circuit between adjacent two coils, thus the inductance value of inductance is improved, promote saturation current value simultaneously, meet the demand of various electric equipment, use to user and convenience is provided, have wide range of applications.
Description
Technical field
The utility model relates to inductive technologies field, particularly relates to a kind of integration type inductance for household electrical appliances.
Background technology
Inductance of the prior art, adopts the isostructural magnetic core of EI, EE, EP, PQ mostly, and these magnetic cores have a newel, this newel arranges coil thus forms inductance.When have in coil electric current by time, the surrounding of coil will produce magnetic field.When in coil, electric current changes, the magnetic field around it also produces corresponding change, and the magnetic field of this change can make coil self produce induced electromotive force, namely self-induction.In existing electric equipment, application is more mutual inductance, when mutual inductance refers to that two inductance coils are close to each other, the changes of magnetic field of an inductance coil will have influence on another inductance coil, and the size of mutual inductance depends on the degree that the self-induction of inductance coil is coupled with two inductance coils.
But the structure that inductance of the prior art realizes self-induction and mutual inductance is comparatively complicated, and effectively can not improve inductance value, and saturation current value can not effectively be promoted, and can not meet the demand of electric equipment, uses to user and bring inconvenience.
Utility model content
Main purpose of the present utility model for providing a kind of integration type inductance for household electrical appliances, the technical problem that it can effectively solve, and the inductance value of the inductance in prior art in household electrical appliances is low, saturation current is worth less than effectively promoting.
For solving the problem, the utility model provides a kind of integration type inductance for household electrical appliances, comprises magnetic core group, and described magnetic core group is combined and spliced by least two " work " shaped magnetic cores; Each magnetic core comprises top board, base plate and plug, described top board and the upper and lower parallel interval of described base plate are arranged, the base plate of magnetic core described in connects with the top board of magnetic core described in another split, described plug is connected between described top board and described base plate and forms " work " font structure, and each plug is all wound with coil.
Further, described inductance also comprises holder, and described holder is provided with a cavity, and described magnetic core group setting-in is fixed in the cavity of described holder.
Further, described inductance also comprises pin, offers some through holes bottom described cavity; The coil being wrapped in described plug has an input and an output, and described input and described output all extend outside described holder from described through hole corresponding to position, and described input and described output is corresponding with described pin is electrically connected.
Further, the housing of sealing is set above described cavity.
The utility model provides a kind of integration type inductance for household electrical appliances, magnetic core group is spliced to form by utilizing at least two " work " shaped magnetic cores, be matched with on each " work " shaped magnetic core and be wound with coil, make all to be formed with magnetic circuit between adjacent two coils, thus the inductance value of inductance is improved, promote saturation current value simultaneously, meet the demand of various electric equipment, use to user and convenience is provided, have wide range of applications.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integration type inductance for household electrical appliances in the utility model execution mode.
Fig. 2 is the structural representation overlooked of the integration type inductance for household electrical appliance in the utility model execution mode.
Label declaration:
| Inductance | 10 |
| Holder | 20 |
| Cavity | 21 |
| Magnetic core group | 30 |
| Magnetic core | 31a、31b |
| Top board | 310 |
| Base plate | 311 |
| Plug | 312 |
| Coil | 32 |
| Input | 320 |
| Output | 321 |
| Pin | 40 |
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to Fig. 1 and Fig. 2, be the structural representation of the integration type inductance for household electrical appliances in the utility model execution mode, this inductance 10 comprises holder 20, magnetic core group 30 and pin 40.Wherein, this holder 20 is provided with a cavity 21, offers some through holes (figure does not look) bottom this cavity of fixing group 20 21.
This magnetic core group 30 setting-in is fixed in this holder 20, and this magnetic core group 30 is made up of " work " shaped magnetic core that at least two are stitched together side by side.In the present embodiment, this magnetic core group 31 is made up of two " work " shaped magnetic cores 31a, 31b, and each " work " shaped magnetic core has included top board 310, base plate 311 and plug 312, and this top board 310 and base plate about 311 parallel interval are arranged.Further, the base plate 311 of magnetic core 31a connects with the top board 310 of magnetic core 31b split.This plug 312 is in cylinder, and plug 312 is connected between top board 310 and base plate 311 and forms " work " font structure.And, each " work " shaped magnetic core 31a, 31b are all wound with coil 32, this coil 32 is wound in the outer surface of plug 312, each coil 32 all has input 320 and an output 321, the input 320 of each coil 32 and output 321 all extend outside holder 20 from through hole 22 corresponding to position, and the input 320 of each coil 32 and output 321 is corresponding with this pin 40 is electrically connected.
In the present embodiment, the housing (not shown) of sealing is set above the cavity 21 of this holder 20, for the protection of this magnetic core group 30.
A kind of integration type inductance for household electrical appliances that the utility model provides, magnetic core group is spliced to form by utilizing at least two " work " shaped magnetic cores, be matched with on each " work " shaped magnetic core and be wound with coil, make all to be formed with magnetic circuit between adjacent two coils, thus the inductance value of inductance is improved, promote saturation current value simultaneously, meet the demand of various electric equipment, use to user and convenience is provided, have wide range of applications.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. for an integration type inductance for household electrical appliances, it is characterized in that, comprise magnetic core group, described magnetic core group is combined and spliced by least two " work " shaped magnetic cores; Each magnetic core comprises top board, base plate and plug, described top board and the upper and lower parallel interval of described base plate are arranged, the base plate of magnetic core described in connects with the top board of magnetic core described in another split, described plug is connected between described top board and described base plate and forms " work " font structure, and each plug is all wound with coil.
2., as claimed in claim 1 for the integration type inductance of household electrical appliances, it is characterized in that, described inductance also comprises holder, and described holder is provided with a cavity, and described magnetic core group setting-in is fixed in the cavity of described holder.
3., as claimed in claim 2 for the integration type inductance of household electrical appliances, it is characterized in that, described inductance also comprises pin, offers some through holes bottom described cavity; The coil being wrapped in described plug has an input and an output, and described input and described output all extend outside described holder from described through hole corresponding to position, and described input and described output is corresponding with described pin is electrically connected.
4., as claimed in claim 2 for the integration type inductance of household electrical appliances, it is characterized in that, the housing of sealing is set above described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533652.7U CN204144028U (en) | 2014-09-17 | 2014-09-17 | A kind of integration type inductance for household electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533652.7U CN204144028U (en) | 2014-09-17 | 2014-09-17 | A kind of integration type inductance for household electrical appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144028U true CN204144028U (en) | 2015-02-04 |
Family
ID=52420697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533652.7U Expired - Lifetime CN204144028U (en) | 2014-09-17 | 2014-09-17 | A kind of integration type inductance for household electrical appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144028U (en) |
-
2014
- 2014-09-17 CN CN201420533652.7U patent/CN204144028U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang city of Huzhou province Changxin county new Huai mining area Patentee after: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO.,LTD. Address before: 313000 Zhejiang city of Huzhou province Changxin county new Huai mining area Patentee before: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated inductor for household appliance Effective date of registration: 20171229 Granted publication date: 20150204 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO.,LTD. Registration number: 2017330000342 |
|
| PC01 | Cancellation 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: 20200511 Granted publication date: 20150204 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT Co.,Ltd. Registration number: 2017330000342 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated inductor for household appliance Effective date of registration: 20200512 Granted publication date: 20150204 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT Co.,Ltd. Registration number: Y2020330000231 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |