CN205376273U - Novel coil - Google Patents
Novel coil Download PDFInfo
- Publication number
- CN205376273U CN205376273U CN201620141368.4U CN201620141368U CN205376273U CN 205376273 U CN205376273 U CN 205376273U CN 201620141368 U CN201620141368 U CN 201620141368U CN 205376273 U CN205376273 U CN 205376273U
- Authority
- CN
- China
- Prior art keywords
- wire
- insulation tube
- hole
- coil
- contact
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model relates to a novel coil. Including the insulating tube, the insulating tube surface is equipped with the toroidal coil groove, the winding of toroidal coil groove has the wire, the upper end of insulating tube is equipped with two contact plates, the both ends of wire are connected with the lower extreme of two contact plates respectively, the wire overcoat has the insulating film, the insulating film overcoat has insulating casing. The utility model discloses simple structure, through increase insulating casing again outside the coil, the wire on the insulating tube is twined in protection that can be fine, and it is bad to prevent effectively that the wire from being bumped, has lengthened life.
Description
Technical field
This utility model relates to a kind of new coil.
Background technology
Coil is often referred to ringwise wire winding, and the application of modal coil has: motor, inductance, transformator and loop aerial etc..Coil in circuit refers to inducer, is that guide line one one is wound up, and wire insulate each other, and insulation tube can be hollow, it is also possible to comprise iron core or powder core.Existing coil is cased with dielectric film outside wire, uses for a long time, and dielectric film can come off；Coil is also easily subject to collide with in handling process.
Utility model content
For drawbacks described above, the purpose of this utility model is in that to provide a kind of simple in construction, it is possible to protect a kind of new coil of coil very well.
Be the technical scheme is that by this this utility model
Including insulation tube, described insulation tube outer surface is provided with toroid ring recess, described toroid ring recess is wound with wire, the upper end of described insulation tube is provided with two contact plates, the two ends of described wire are connected with the lower end of two contact plates respectively, it is cased with dielectric film outside described wire, outside described dielectric film, is cased with insulation crust.
Further, the upper end of described insulation tube is provided with two contact panel seats, and described contact plate is arranged in contact panel seat, and contact panel seat lower end is provided with through hole, and contact plate lower end is connected through through hole with wire.
Further, the upper end sidewall of described insulation tube is provided with a hole, location, and the upper end of described insulation crust is provided with locating piece, and described locating piece is positioned at hole, location.
The utility model has the advantages that:
This utility model simple in construction, by being further added by insulation crust outside coil, it is possible to well protection is wrapped in the wire on insulation tube, effectively prevents wire from being broken, extends service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Figure 1 is insulation tube, 2 is wire, 3 is contact plate, 4 is dielectric film, 5 is insulation crust, 6 is contact panel seat, 7 is hole, location, 8 is locating piece.
Detailed description of the invention
A kind of new coil, including insulation tube 1, described insulation tube 1 outer surface is provided with toroid ring recess, described toroid ring recess is wound with wire 2, the upper end of described insulation tube 1 is provided with two contact plates 3, the two ends of described wire 2 are connected with the lower end of two contact plates 3 respectively, be cased with dielectric film 4, be cased with insulation crust 5 outside described dielectric film 4 outside described wire 2；The upper end of described insulation tube 1 is provided with two contact panel seats 6, and described contact plate 3 is arranged in contact panel seat 6, and contact panel seat 6 lower end is provided with through hole, and contact plate 3 lower end is connected through through hole with wire 2；The upper end sidewall of described insulation tube 1 is provided with a hole, location 7, and the upper end of described insulation crust 5 is provided with locating piece 8, and described locating piece 8 is positioned at hole 7, location.
Claims (3)
1. a new coil, it is characterized in that, including insulation tube, described insulation tube outer surface is provided with toroid ring recess, described toroid ring recess is wound with wire, and the upper end of described insulation tube is provided with two contact plates, and the two ends of described wire are connected with the lower end of two contact plates respectively, it is cased with dielectric film outside described wire, outside described dielectric film, is cased with insulation crust.
2. a kind of new coil according to claim 1, it is characterised in that the upper end of described insulation tube is provided with two contact panel seats, described contact plate is arranged in contact panel seat, and contact panel seat lower end is provided with through hole, and contact plate lower end is connected through through hole with wire.
3. a kind of new coil according to claim 1, it is characterised in that the upper end sidewall of described insulation tube is provided with a hole, location, and the upper end of described insulation crust is provided with locating piece, and described locating piece is positioned at hole, location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141368.4U CN205376273U (en) | 2016-02-25 | 2016-02-25 | Novel coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141368.4U CN205376273U (en) | 2016-02-25 | 2016-02-25 | Novel coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376273U true CN205376273U (en) | 2016-07-06 |
Family
ID=56271226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620141368.4U Expired - Fee Related CN205376273U (en) | 2016-02-25 | 2016-02-25 | Novel coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376273U (en) |
-
2016
- 2016-02-25 CN CN201620141368.4U patent/CN205376273U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203480996U (en) | Fire protection transformer | |
| CN103426688B (en) | Coil frame of double coiled relay | |
| CN202230838U (en) | Reeled-core dry-type transformer | |
| CN201518270U (en) | Transformer structure | |
| CN206789404U (en) | A kind of New Ring-like Type inductance | |
| CN205376273U (en) | Novel coil | |
| CN202632992U (en) | Coil framework capable of preventing wire from being scratched | |
| CN203456236U (en) | Inductive device | |
| CN205104345U (en) | Multilayer skeleton texture's anti - violent change depressor | |
| CN106024374B (en) | A kind of dry-type transformer sectional circular cartridge type high-tension coil winding method | |
| CN205621554U (en) | Mix flat flat line of metal powder core combination immediately around inductance | |
| CN205621553U (en) | Clip formula magnetic metal powder core inductance | |
| CN203406235U (en) | Coil frame of double-coil relay | |
| CN203562291U (en) | Totally-closed current transformer | |
| CN204010892U (en) | A kind of common mode inductance | |
| CN107123522A (en) | A kind of new coil | |
| CN202513025U (en) | Extra-high-voltage current transformer with annular shielding box | |
| CN205789436U (en) | A kind of dry-type transformer sectional circular cartridge type high-tension coil | |
| CN206040386U (en) | Paper tinsel coil for transformer | |
| CN104376970A (en) | Common-mode choke | |
| CN203521124U (en) | Transformer structure and charger | |
| CN104134526A (en) | Annular coil structure | |
| CN203377080U (en) | Open-type transformer high-voltage wire winding | |
| CN203931778U (en) | A kind of outdoor composite insulation formula voltage transformer | |
| CN202454375U (en) | Encapsulated inductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20180225 |