CN208673874U - A kind of coil - Google Patents
A kind of coil Download PDFInfo
- Publication number
- CN208673874U CN208673874U CN201821130891.2U CN201821130891U CN208673874U CN 208673874 U CN208673874 U CN 208673874U CN 201821130891 U CN201821130891 U CN 201821130891U CN 208673874 U CN208673874 U CN 208673874U
- Authority
- CN
- China
- Prior art keywords
- pin
- slot
- stud
- coil
- core
- 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
Abstract
The utility model discloses a kind of coils, including around core and coiling, it is described to be equipped with slot around core front end, fluting is equipped with around core rear end, and from fluting across being around on core, the slot is made of the card slot that is in the middle part of slot and the pin set on card slot both sides for the winding beginning of the coiling, gap is equipped between each pin, the pin is threadedly coupled with slot, and the lower end of the pin is equipped with pin, and the pin is threadedly coupled with pin.The utility model structure is simple, pin and pin are all fine strip shape parts, are easily damaged, and make the pin or pin that only need to replace damage when it is damaged by the way that pin and pin are arranged to dismountable connection type, without replacing entire coil, material is saved；Furthermore when coil is not used or pin or pin can be dismantled appropriate placement during packed and transported, use then another one is assembled, and avoids saving production cost because of accidental damage.
Description
Technical field
The utility model relates to a kind of coil, in particular to a kind of coil of for transformer.
Background technique
In the prior art, Chinese patent CN202487358U discloses a kind of coil, and being equipped with around core front end for the coil is inserted
Slot is equipped with fluting around core rear end, and from fluting across being around on core, coiling is placed on core at the winding beginning of coiling, and around
Core can be placed on carrier by slot, and slot is made of pin and card slot, and slot middle is card slot, and the both sides of card slot are set
There is pin, is equipped with gap between each pin, its stability is good using the slot of this structure, in addition, the plug end in slot
Portion is additionally provided with pin, can further fix in the pin insertion carrier around core.But this coil is there is also some defects,
The pin is stationarily connected on core ontology, when the damage of one of pin, then needs replacing entire coil, wave
Take material and cost and the pin described in it is that elongated strip is easier to bend damage, influences service performance.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of saving material and cost, the coil being conveniently replaceable.
The utility model adopts the following technical solution:
A kind of coil, including around core and coiling, it is described to be equipped with slot around core front end, be equipped with fluting around core rear end, it is described around
The winding beginning of line is from fluting across being around on core, and the slot is by the card slot that is in the middle part of slot and set on card slot both sides
Pin forms, and gap is equipped between each pin, and the upper end of the pin is equipped with the first stud, and the slot end is equipped with
The first screw hole being adapted to the first stud, pin are threadedly coupled by the first stud with slot.
As a kind of optimal technical scheme of the utility model, the lower end of the pin is equipped with pin, and the pin is removable
It is connected on pin with unloading；
As a kind of optimal technical scheme of the utility model, the pin upper end is equipped with the second stud, the lower end of pin
Equipped with the second screw hole being adapted to the second stud, pin is threadedly coupled by the second stud with pin.
The beneficial effects of the utility model are:
The utility model structure is simple, and pin and pin are all fine strip shape parts, is easily damaged, by by pin and pin
It is arranged to dismountable connection type and makes the pin or pin that only need to replace damage when it is damaged, it is whole without replacing
A coil saves material；Furthermore when coil is not used or during packed and transported can by pin or pin disassembly it is appropriate
It places, use then another one assembles, and avoids saving production cost because of accidental damage.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the structural schematic diagram of the second pin of the utility model；
Fig. 3 is the structural schematic diagram of the utility model pin.
Symbol description in figure:
1: around core, 2: slot, 3: fluting, 41: the first pins, 42: the second pins, 5: the first studs, 6: pin, 7: the second
Stud.
Specific embodiment
The utility model row is further described presently in connection with attached drawing.
As shown in Figure 1 to Figure 3, a kind of coil, including around core 1 and coiling, it is described to be equipped with slot 2 around 1 front end of core, around core 1
Rear end is equipped with fluting 3, and the winding beginning of the coiling is passed through from fluting 3 and is around on core 1, and the slot 2 is by card slot and pin
Composition, the card slot are in the middle part of slot, and the pin, which is arranged between card slot both sides, each pin, is equipped with gap, institute
Stating pin includes the first pin 41 and the second pin 42, and in 2 two sides of slot, two first are inserted for two settings of the first pin 41
The second pin 42 is equipped between foot 41, the width of the first pin 41 is greater than the width of the second pin 42.As shown in Fig. 2, described
The upper end of two pins 42 is equipped with the first stud 5, and 2 end of slot is equipped with the first screw hole being adapted to the first stud 5, and second inserts
Foot 42 is threadedly coupled by the first stud 5 with slot 2, and the lower end of the pin is equipped with pin 6, and the pin 6 removably connects
It connects on pin, as shown in figure 3,6 upper end of the pin is equipped with the second stud 7, the lower end of pin is equipped with to be adapted to the second stud 7
The second screw hole, pin 6 is threadedly coupled by the second stud 7 with pin.
Finally, it should be noted that these embodiments are merely to illustrate model of the utility model without limiting the utility model
It encloses.In addition, to those of ordinary skill in the art, can also make on the basis of the above description other various forms of
Variation changes.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out obvious
Variation changes among still in the protection scope of the utility model.
Claims (3)
- It is described to be equipped with slot (2) around core (1) front end 1. a kind of coil, including around core (1) and coiling, it is equipped with and opens around core (1) rear end Slot (3), the winding beginning of the coiling are passed through from fluting (3) and are around on core (1), it is characterised in that: the slot (2) by Card slot in the middle part of slot (2) and the pin set on card slot both sides form, and gap, the pin are equipped between each pin Upper end be equipped with the first stud (5), slot (2) end is equipped with the first screw hole for being adapted to the first stud (5), and pin passes through First stud (5) is threadedly coupled with slot (2).
- 2. a kind of coil according to claim 1, it is characterised in that: the lower end of the pin is equipped with pin (6), described to draw Foot (6) is detachably connected on pin.
- 3. a kind of coil according to claim 2, it is characterised in that: pin (6) upper end is equipped with the second stud (7), The lower end of pin is equipped with the second screw hole being adapted to the second stud (7), and pin (6) is connected by the second stud (7) and pin screw thread It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130891.2U CN208673874U (en) | 2018-07-17 | 2018-07-17 | A kind of coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130891.2U CN208673874U (en) | 2018-07-17 | 2018-07-17 | A kind of coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673874U true CN208673874U (en) | 2019-03-29 |
Family
ID=65830254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130891.2U Expired - Fee Related CN208673874U (en) | 2018-07-17 | 2018-07-17 | A kind of coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673874U (en) |
-
2018
- 2018-07-17 CN CN201821130891.2U patent/CN208673874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |