CN205428671U - Miniature transformer - Google Patents
Miniature transformer Download PDFInfo
- Publication number
- CN205428671U CN205428671U CN201620261315.6U CN201620261315U CN205428671U CN 205428671 U CN205428671 U CN 205428671U CN 201620261315 U CN201620261315 U CN 201620261315U CN 205428671 U CN205428671 U CN 205428671U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- magnetic core
- storage tank
- miniature transformer
- coil
- 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 miniature transformer. It includes first magnetic core, the second magnetic core, the skeleton subassembly, coil and electric tape, the skeleton subassembly includes first skeleton and second skeleton, first skeleton includes cylinder skeleton body and locates the lead wire groove and the first magnetic core storage tank of skeleton body one end respectively, keep away from on the skeleton body and seted up the internal thread on the inner wall of lead wire groove one end, the second skeleton includes second magnetic core storage tank and the screw rod that closes with interior thread to match, the coil is around locating skeleton body periphery, first magnetic core and second magnetic core are fixed in on the skeleton subassembly through electric tape. The utility model provides a miniature transformer designs into a plurality of component parts through the skeleton with traditional, is favorable to improving the quick -witted back -haul degree of coil like this, through changing component parts, can tackle the miniature transformer of multiple big small dimension, the utility model discloses simple structure, convenient to use, efficient during the coil, the suitability is strong.
Description
Technical field
This utility model belongs to miniature transformer and manufactures field, particularly relates to a kind of miniature transformer.
Background technology
Miniature transformer in correlation technique is widely used because having the advantage such as material saving, good stability; framing structure yet with existing miniature transformer is limited; coiling is hand wound; machine is low around degree; there is the shortcoming that coiling is difficult, automaticity is low; it is difficult to scale, uses hand wound's inefficiency especially.And, use hand wound due to during coiling pulling force uneven, misoperation, be easily caused the quality problem of miniature transformer, the most existing skeleton is overall structure, a kind of skeleton can only the miniature transformer of corresponding a kind of size, the suitability is the strongest.
Utility model content
The purpose of this utility model is to provide a kind of miniature transformer, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model have employed techniques below scheme:
A kind of miniature transformer, including the first magnetic core, second magnetic core, skeleton component, coil and insulating tape, described skeleton component includes the first skeleton and the second skeleton, described first skeleton includes cylinder frame body and the wire lead slot being located at frame body one end and the first magnetic core storage tank, described wire lead slot and the fixing connection of the first magnetic core storage tank, female thread is offered on inwall away from wire lead slot one end in described frame body, described second skeleton includes the second magnetic core storage tank and the screw rod matched with female thread, described coil is set around frame body periphery, first magnetic core and the second magnetic core are fixed on skeleton component by insulating tape.
Preferably, described first magnetic core storage tank is detachable with frame body is connected.
Preferably, the described first magnetic core storage tank back side is provided with screw rod, and described frame body two ends inwall is equipped with the female thread wanting to coordinate with screw rod.
Compared with prior art, the beneficial effects of the utility model are as follows:
The miniature transformer that the utility model proposes, by traditional frame design is become multiple ingredient, so be conducive to the machine improving coil around degree, by changing ingredient, can tackle the miniature transformer of multiple size specification, this utility model simple in construction, easy to use, during coiling, efficiency is high, and the suitability is strong.
Accompanying drawing explanation
Fig. 1 is the explosive view of miniature transformer.
Fig. 2 is the structural representation of miniature transformer.
Detailed description of the invention
Below in conjunction with embodiment, optimal way of the present utility model is described in further detail.
nullAs depicted in figs. 1 and 2，A kind of miniature transformer，Including the first magnetic core 1、Second magnetic core 2、Skeleton component 3、Coil 4 and insulating tape 5，Described skeleton component 3 includes the first skeleton 31 and the second skeleton 32，Described first skeleton 31 includes cylinder frame body 311 and the wire lead slot 312 being located at frame body 311 one end and the first magnetic core storage tank 313，Described wire lead slot 312 is fixing with the first magnetic core storage tank 313 to be connected，Female thread is offered on inwall away from wire lead slot 312 one end in described frame body 311，Described second skeleton 32 includes the second magnetic core storage tank 321 and the screw rod 322 matched with female thread，Described coil 4 is set around frame body 311 periphery，First magnetic core 1 and the second magnetic core 2 are fixed on skeleton component 3 by insulating tape 5.
For further optimisation technique scheme, described first magnetic core storage tank 313 is detachable with frame body 311 to be connected.
For further optimisation technique scheme, described first magnetic core storage tank 313 back side is provided with screw rod, and described frame body 311 two ends inwall is equipped with the female thread wanting to coordinate with screw rod.
The utility model proposes a kind of miniature transformer, when coiling 4, second skeleton 32 is separated with the first skeleton 31, even can further the first magnetic core storage tank 313 be separated with frame body 311, by winding machine, coil 4 is wound on frame body 311 periphery, then the second skeleton 32 and the first magnetic core storage tank 313 it is loaded on, and when different size of miniature transformer design requirement, tackle multiple demand by changing the parts such as frame body the 311, first magnetic core storage tank the 313, second magnetic core storage tank 321, enhance its suitability.
Above embodiment is only to be described preferred implementation of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (3)
- null1. a miniature transformer，Including the first magnetic core (1)、Second magnetic core (2)、Skeleton component (3)、Coil (4) and insulating tape (5)，It is characterized in that，Described skeleton component (3) includes the first skeleton (31) and the second skeleton (32)，Described first skeleton (31) includes cylinder frame body (311) and the wire lead slot (312) being located at frame body (311) one end and the first magnetic core storage tank (313)，Described wire lead slot (312) is fixing with the first magnetic core storage tank (313) to be connected，Female thread is offered on inwall away from wire lead slot (312) one end in described frame body (311)，Described second skeleton (32) includes the second magnetic core storage tank (321) and the screw rod (322) matched with female thread，Described coil (4) is set around frame body (311) periphery，First magnetic core (1) is fixed on skeleton component (3) by insulating tape (5) with the second magnetic core (2).
- Miniature transformer the most according to claim 1, it is characterised in that described first magnetic core storage tank (313) is detachable with frame body (311) to be connected.
- Miniature transformer the most according to claim 1 and 2, it is characterised in that described first magnetic core storage tank (313) back side is provided with screw rod, and described frame body (311) two ends inwall is equipped with the female thread wanting to coordinate with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261315.6U CN205428671U (en) | 2016-03-31 | 2016-03-31 | Miniature transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261315.6U CN205428671U (en) | 2016-03-31 | 2016-03-31 | Miniature transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428671U true CN205428671U (en) | 2016-08-03 |
Family
ID=56522060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620261315.6U Expired - Fee Related CN205428671U (en) | 2016-03-31 | 2016-03-31 | Miniature transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428671U (en) |
-
2016
- 2016-03-31 CN CN201620261315.6U patent/CN205428671U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160803 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |