CN104347242A - Transformer - Google Patents
Transformer Download PDFInfo
- Publication number
- CN104347242A CN104347242A CN201310327019.2A CN201310327019A CN104347242A CN 104347242 A CN104347242 A CN 104347242A CN 201310327019 A CN201310327019 A CN 201310327019A CN 104347242 A CN104347242 A CN 104347242A
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- CN
- China
- Prior art keywords
- skeleton
- iron core
- transformer
- bobbin
- 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.)
- Pending
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- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a transformer comprising a first core, a second core, a primary winding, an auxiliary winding, a first bobbin and a second bobbin. The first bobbin is parallel to the second bobbin. The primary winding and the auxiliary winding are wound on the first bobbin and the second bobbin respectively. The first bobbin and the second bobbin are provided with holes into which the first core and the second core are inserted. The transformer is small in size, high in anti-jamming resistance, capable of outputting stable voltage and safe and reliable.
Description
Technical field
The present invention relates to a kind of transformer.
Background technology
The transformer that the supporting electric tool of existing market uses, be simple form, only have a coil, volume is large, and installation site is restricted, and output voltage is unstable, poor stability.
Summary of the invention
Goal of the invention: for above-mentioned prior art Problems existing and deficiency, the object of this invention is to provide a kind of transformer, be applied to the equipment such as various power supplys, instrument, instrument of the industries such as electric tool, household electrical appliance, post and telecommunications, light textile and science and education, volume is little, antijamming capability is strong, output voltage stabilization, safe and reliable, meet European environmental requirement, the plastic handle that can be directly installed on various electric tool is inner.
Technical scheme: for achieving the above object, the technical solution used in the present invention is a kind of transformer, comprise the first iron core, the second iron core, primary coil, secondary coil, the first skeleton and the second skeleton, described first skeleton and the second skeleton be arranged in parallel, primary coil and secondary coil are wound on the first skeleton and the second skeleton respectively, described first skeleton and the second skeleton are provided with hole, and described first iron core and the second iron core insert in described hole.
Further, described first iron core and the second iron core are silicon sheet core, reduce power consumption.
Further, in order to reinforced insulation, also comprise skeleton cover, described skeleton cover is enclosed within the first skeleton and the second skeleton.Further, described skeleton cover has 2, is enclosed within left end and the right-hand member of the first skeleton and the second skeleton respectively.
Further, the shape of described first iron core is the shape of falling E, reduces the volume of whole transformer.
Beneficial effect: the present invention adopts a kind of shape of falling E iron core to make transformer, and iron core adopts high-quality silicon steel sheet low in energy consumption to design and produce, has that power output is large, efficiency is high, temperature rise is low, fail safe advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figure 1, device for transformer of the present invention, comprise the first iron core 1, second iron core 2, first skeleton 3, second skeleton 4, skeleton cover 5, secondary coil 6 and primary coil 7, described first skeleton 3 and the second skeleton 4 be arranged in parallel, primary coil 7 and secondary coil 6 are wound on the first skeleton 3 and the second skeleton 4 respectively, the middle part of described first skeleton 3 and the second skeleton 4 is provided with hole, described first iron core 1 and the second iron core 2 insert in described hole, described skeleton cover 5 has 2, is enclosed within left end and the right-hand member of the first skeleton 3 and the second skeleton 4 respectively.Ensure that the accurate fail safe of start-up operation.Described first iron core 1 and the second iron core 2 are silicon sheet core, reduce power consumption.The shape of described first iron core 1 is the shape of falling E, reduces the volume of whole transformer.
Claims (5)
1. a transformer, it is characterized in that: comprise the first iron core, the second iron core, primary coil, secondary coil, the first skeleton and the second skeleton, described first skeleton and the second skeleton be arranged in parallel, primary coil and secondary coil are wound on the first skeleton and the second skeleton respectively, described first skeleton and the second skeleton are provided with hole, and described first iron core and the second iron core insert in described hole.
2. transformer according to claim 1, is characterized in that: described first iron core and the second iron core are silicon sheet core.
3. transformer according to claim 1, it is characterized in that: also comprise skeleton cover, described skeleton cover is enclosed within the first skeleton and the second skeleton.
4. transformer according to claim 3, is characterized in that: described skeleton cover has 2, is enclosed within left end and the right-hand member of the first skeleton and the second skeleton respectively.
5. transformer according to claim 1, is characterized in that: the shape of described first iron core is the shape of falling E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327019.2A CN104347242A (en) | 2013-07-31 | 2013-07-31 | Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327019.2A CN104347242A (en) | 2013-07-31 | 2013-07-31 | Transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104347242A true CN104347242A (en) | 2015-02-11 |
Family
ID=52502665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327019.2A Pending CN104347242A (en) | 2013-07-31 | 2013-07-31 | Transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104347242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390254A (en) * | 2015-11-11 | 2016-03-09 | 铜陵瑞博电子科技有限公司 | Improved transformer |
| CN105405613A (en) * | 2015-11-11 | 2016-03-16 | 铜陵瑞博电子科技有限公司 | Transformer for electric tool |
-
2013
- 2013-07-31 CN CN201310327019.2A patent/CN104347242A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390254A (en) * | 2015-11-11 | 2016-03-09 | 铜陵瑞博电子科技有限公司 | Improved transformer |
| CN105405613A (en) * | 2015-11-11 | 2016-03-16 | 铜陵瑞博电子科技有限公司 | Transformer for electric tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |