CN205656938U - Hollow termination electrode inductor - Google Patents
Hollow termination electrode inductor Download PDFInfo
- Publication number
- CN205656938U CN205656938U CN201620420184.1U CN201620420184U CN205656938U CN 205656938 U CN205656938 U CN 205656938U CN 201620420184 U CN201620420184 U CN 201620420184U CN 205656938 U CN205656938 U CN 205656938U
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- electrode
- hollow
- termination electrode
- utility
- Prior art date
- 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.)
- Active
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model provides a hollow termination electrode inductor, it is including the hollow magnetic core of tube -shape, and magnetic core both ends tip all adopts the arc rounding off, and the magnetic core wall thickness is bore diameter's half to third, and the magnetic core both ends are equipped with the electrode of being made by the copper foil, and magnetic core outer peripheral face middle part equipment annular groove has the cross -section to be the circular shape sinle silk around rolling up in, and the sinle silk tip is connected with the electrode. By adopting the above technical scheme, the utility model, use hollow magnetic core, do benefit to ventilation cooling, utilize the peripheral conduct termination electrode of baffle at magnetic core both ends, the size reduces greatly, has effectively saved PCB board installation space, and nonpolarity error, simple to operate.
Description
Technical field
This utility model relates to inductors technique field, refers in particular to the termination electrode inducer of a kind of hollow.
Background technology
The inducer occurred in the market is essentially all solid, magnetic core coiling, draws joint with guide pin or sheet metal as electrode, and the inductance radiating rate of this structure is slow.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of nonpolarity error, the termination electrode inducer of hollow easy for installation.
For achieving the above object, technical scheme provided by the utility model is: the termination electrode inducer of a kind of hollow, it includes the magnetic core of tubular hollow, end, magnetic core two ends all uses arc rounding off, magnetic core wall thickness is 1st/to three/2nd of diameter of bore, and magnetic core two ends are provided with the electrode being made up of Copper Foil, equipment annular groove in the middle part of magnetic core outer peripheral face, in annular groove, coiling has cross section to be circular core, and core end is connected with electrode.
Described end, magnetic core two ends is provided with baffle plate, and copper foil-clad is at baffle sheet surface forming electrode.
This utility model, after using such scheme, uses the magnetic core of hollow, beneficially ventilation and heat；The baffle plate utilizing magnetic core two ends is peripheral as termination electrode, and size is greatly reduced, and effectively saves pcb board installing space, and nonpolarity error, easy for installation.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with all accompanying drawings, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, the termination electrode inducer of a kind of hollow described in the present embodiment includes the magnetic core 1 of tubular hollow, end, magnetic core 1 two ends all uses arc rounding off, magnetic core 1 wall thickness is 1st/1st to three/2nd of diameter of bore, magnetic core 1 two ends are provided with the electrode 4 being made up of Copper Foil, described end, magnetic core 1 two ends is provided with baffle plate 5, copper foil-clad is at baffle sheet surface forming electrode 4, equipment annular groove 2 in the middle part of magnetic core 1 outer peripheral face, in annular groove 2, coiling has cross section to be circular core 3, core 3 end is connected with electrode.The present embodiment uses the magnetic core of hollow, beneficially ventilation and heat；The baffle plate utilizing magnetic core two ends is peripheral as termination electrode, and size is greatly reduced, and effectively saves pcb board installing space, and nonpolarity error, easy for installation.
The embodiment of the above is only the preferred embodiment of this utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to this utility model, principle are made, all should contain in protection domain of the present utility model.
Claims (2)
1. the termination electrode inducer of a hollow, it is characterized in that: it includes the magnetic core (1) of tubular hollow, magnetic core (1) end, two ends all uses arc rounding off, magnetic core (1) wall thickness is 1st/1st to three/2nd of diameter of bore, magnetic core (1) two ends are provided with the electrode (4) being made up of Copper Foil, equipment annular groove (2) in the middle part of magnetic core (1) outer peripheral face, annular groove (2) interior coiling has cross section to be circular core (3), and core (3) end is connected with electrode.
The termination electrode inducer of a kind of hollow the most according to claim 1, it is characterised in that: magnetic core (1) end, two ends is provided with baffle plate (5), and copper foil-clad is in baffle sheet surface forming electrode (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420184.1U CN205656938U (en) | 2016-05-11 | 2016-05-11 | Hollow termination electrode inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420184.1U CN205656938U (en) | 2016-05-11 | 2016-05-11 | Hollow termination electrode inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205656938U true CN205656938U (en) | 2016-10-19 |
Family
ID=57402436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420184.1U Active CN205656938U (en) | 2016-05-11 | 2016-05-11 | Hollow termination electrode inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205656938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550454A (en) * | 2018-04-16 | 2018-09-18 | 湖州同立光电材料有限公司 | A kind of high-power transformer |
-
2016
- 2016-05-11 CN CN201620420184.1U patent/CN205656938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550454A (en) * | 2018-04-16 | 2018-09-18 | 湖州同立光电材料有限公司 | A kind of high-power transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102962577B (en) | A kind of high frequency induction welding joint | |
| CN205656938U (en) | Hollow termination electrode inductor | |
| CN106025473A (en) | Compact combiner for network communication | |
| CN204902333U (en) | A condenser connects for be connected with pressure manifold | |
| CN204392694U (en) | A kind of regulator cubicle of modified node method | |
| CN202268233U (en) | Insulating pad of transformer | |
| CN204464013U (en) | A kind of mounting structure of iron core of electric reactor | |
| CN204163386U (en) | A kind of convenient disc type scaffold installed | |
| CN204272410U (en) | Tandem induction heating collection skin device | |
| CN202922093U (en) | High-frequency sensing welding head | |
| CN104134523A (en) | Low-voltage-coil axial air passage transformer | |
| CN201288215Y (en) | Spray gun head | |
| CN204321029U (en) | A kind of electric wire bending device | |
| CN204565374U (en) | Telescopic electric welding pen | |
| CN203774436U (en) | Cavity type power divider | |
| CN205231450U (en) | Electromechanical specialty is with wire insulated paint remove device | |
| CN203367727U (en) | Cone punch | |
| CN204242712U (en) | Open-core type reactor | |
| CN103216502A (en) | Connection shaft of automatic equipment | |
| CN204171698U (en) | The short material clamping seat of a kind of copper pipe | |
| CN203151781U (en) | Intermediate frequency heating coil with cooling function | |
| CN204695933U (en) | Clamping steel pulling belt structure unshakable in one's determination | |
| CN202963778U (en) | High-frequency induction welding head | |
| CN205666115U (en) | Leadless axial inductor | |
| CN204362034U (en) | A kind of wireless signal intensifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |