CN206480488U - A kind of anti-friction transformer coil - Google Patents
A kind of anti-friction transformer coil Download PDFInfo
- Publication number
- CN206480488U CN206480488U CN201720088616.8U CN201720088616U CN206480488U CN 206480488 U CN206480488 U CN 206480488U CN 201720088616 U CN201720088616 U CN 201720088616U CN 206480488 U CN206480488 U CN 206480488U
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- China
- Prior art keywords
- skeleton
- terminal plate
- transformer coil
- friction
- core
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- Expired - Fee Related
Links
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 230000008859 change Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a kind of anti-friction transformer coil, including lower core and skeleton, upper core is installed with above the lower core, and upper core is fixedly installed through hole with lower core center, the skeleton is connected with upper core with lower core, and transformer coil is provided with skeleton, the skeleton is connected with left terminal plate and right terminal plate, and right terminal plate is installed with the right side of left terminal plate, the skeleton is connected by left binding post and right binding post with left terminal plate and right terminal plate respectively.The anti-friction transformer coil, provided with skeleton, and skeleton is cored screw shape skeleton, during so that transformer coil being coiled on cored screw shape skeleton, corresponded with the skeleton on cored screw shape skeleton, therefore be not in there is a situation where between connected coil to rub, the service life of transformer coil effectively raised, while so that security when using further is lifted.
Description
Technical field
The utility model is related to transformer coil technical field, specially a kind of anti-friction transformer coil.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core (magnetic core).Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing (magnetic saturation transformation
Device) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency testing transformer, pressure regulation
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, transformer etc.), transformer coil is to need coil to operate inside a kind of coil, transformer, miniature transformer
Coil is typically with the circular copper wire insulated, and large-scale transformer then uses the flat type copper wire with insulating barrier, but currently on the market
The transformer coil of sale, always has either large or small friction, badly influences transformer coil between coil and coil
Service life, therefore be badly in need of a kind of anti-friction transformer coil of design at present, in order to preferably be serviced for people.
Utility model content
The purpose of this utility model is to provide a kind of anti-friction transformer coil, to solve to carry in above-mentioned background technology
There is friction between the coil gone out causes the problem of service life of transformer coil is affected.
To achieve the above object, the utility model provides following technical scheme：A kind of anti-friction transformer coil, including
Upper core is installed with above lower core and skeleton, the lower core, and upper core is fixed with lower core center and set
Be equipped with through hole, the skeleton is connected with upper core with lower core, and be provided with transformer coil on skeleton, the skeleton with
Left terminal plate is connected with right terminal plate, and right terminal plate is installed with the right side of left terminal plate, and the skeleton passes through respectively
Left binding post and right binding post are connected with left terminal plate and right terminal plate.
It is preferred that, the transformer coil is uniformly coiled on skeleton.
It is preferred that, the left terminal plate and right terminal plate are symmetrical arranged on the axis of lower core and upper core, and under
Iron core and upper core constitute through hole.
It is preferred that, the skeleton is cored screw shape skeleton, and skeleton is provided with two, while the upper and lower ends difference of skeleton
It is connected with upper core and lower core.
It is preferred that, the left binding post and right binding post are connected with skeleton, and left binding post and right binding post and bone
Frame is integral structure.
Compared with prior art, the beneficial effects of the utility model are：The anti-friction transformer coil, provided with skeleton,
And skeleton is cored screw shape skeleton so that when transformer coil is coiled on cored screw shape skeleton, with cored screw shape bone
Skeleton on frame is corresponded, therefore is not in there is a situation where to rub between connected coil, effectively raises transformation
The service life of device coil, while so that security when using further is lifted, and whole device, unique structure,
It is easy to use, meet the use demand of user.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure partial enlarged diagram.
In figure：1st, transformer coil, 2, left terminal plate, 3, lower core, 4, right terminal plate, 5, through hole, 6, upper core, 7, bone
Frame, 8, left binding post, 9, right binding post.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of anti-friction transformer coil, including under
Iron core 3 and skeleton 7, the top of lower core 3 are installed with upper core 6, and upper core 6 is fixed with the center of lower core 3 and set
Through hole 5 is equipped with, skeleton 7 is connected with upper core 6 with lower core 3, and transformer coil 1, transformer wire are provided with skeleton 7
Circle 1 is uniformly coiled on skeleton 7, and skeleton 7 is connected with left terminal plate 2 and right terminal plate 4, and the right side of left terminal plate 2 is consolidated
Dingan County is equipped with right terminal plate 4, and left terminal plate 2 and right terminal plate 4 are symmetrical arranged on the axis of lower core 3 and upper core 6, and
Lower core 3 and upper core 6 constitute through hole 5 so that whole device is more attractive in appearance, and skeleton 7 passes through left binding post 8 and right wiring respectively
Post 9 is connected with left terminal plate 2 and right terminal plate 4, and left binding post 8 and right binding post 9 are connected with skeleton 7, and left wiring
Post 8 and right binding post 9 are integral structure with skeleton 7, and skeleton 7 is cored screw shape skeleton, and skeleton 7 is provided with two, simultaneously
The upper and lower ends of skeleton 7 are connected with upper core 6 and lower core 3 respectively so that when mounted, and transformer coil 1 can be complete
It is embedded on skeleton 7, from without there is the phenomenon of friction between coil.
Operation principle：When using the anti-friction transformer coil, the knot to the anti-friction transformer coil first
Structure carries out a simple understanding, during installation, and transformer coil 1 is enclosed into uniform coiling along skeleton 7 through through hole 5 one
Onto skeleton 7, because skeleton 7 is cored screw shape skeleton, during coiling, it may be such that transformer coil 1 is completely embedded into skeleton 7
On, therefore be not in the presence of friction between connected coil, effectively raise the use longevity of transformer coil 1
Life, while so that security when using further is lifted, the setting of left terminal plate 2 and right terminal plate 4 can both be used
In fixed skeleton 7, again transformer coil 1 can be facilitated to be connected with power line, here it is anti-friction transformer coil is used
Whole process.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-friction transformer coil, including lower core (3) and skeleton (7), it is characterised in that：The lower core (3)
Top be installed with upper core (6), and upper core (6) is fixedly installed through hole (5), institute with lower core (3) center
State skeleton (7) with upper core (6) with lower core (3) to be connected, and transformer coil (1), the bone are provided with skeleton (7)
Frame (7) is connected with left terminal plate (2) and right terminal plate (4), and is installed with right terminal plate on the right side of left terminal plate (2)
(4), the skeleton (7) is connected by left binding post (8) and right binding post (9) with left terminal plate (2) and right terminal plate (4) respectively
Connect.
2. a kind of anti-friction transformer coil according to claim 1, it is characterised in that：The transformer coil (1)
Uniformly it is coiled on skeleton (7).
3. a kind of anti-friction transformer coil according to claim 1, it is characterised in that：The left terminal plate (2) and
Right terminal plate (4) is symmetrical arranged on the axis of lower core (3) and upper core (6), and lower core (3) and upper core (6) structure
Into through hole (5).
4. a kind of anti-friction transformer coil according to claim 1, it is characterised in that：The skeleton (7) is hollow
Helical form skeleton, and skeleton (7) be provided with two, while the upper and lower ends of skeleton (7) respectively with upper core (6) and lower core (3)
It is connected.
5. a kind of anti-friction transformer coil according to claim 1, it is characterised in that：The left binding post (8) and
Right binding post (9) is connected with skeleton (7), and left binding post (8) and right binding post (9) are integral structure with skeleton (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088616.8U CN206480488U (en) | 2017-01-21 | 2017-01-21 | A kind of anti-friction transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088616.8U CN206480488U (en) | 2017-01-21 | 2017-01-21 | A kind of anti-friction transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480488U true CN206480488U (en) | 2017-09-08 |
Family
ID=59754974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088616.8U Expired - Fee Related CN206480488U (en) | 2017-01-21 | 2017-01-21 | A kind of anti-friction transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480488U (en) |
-
2017
- 2017-01-21 CN CN201720088616.8U patent/CN206480488U/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: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |