CN207165397U - A kind of horizontal type transformer skeleton - Google Patents
A kind of horizontal type transformer skeleton Download PDFInfo
- Publication number
- CN207165397U CN207165397U CN201721118699.7U CN201721118699U CN207165397U CN 207165397 U CN207165397 U CN 207165397U CN 201721118699 U CN201721118699 U CN 201721118699U CN 207165397 U CN207165397 U CN 207165397U
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- CN
- China
- Prior art keywords
- frame body
- stitch
- square
- hole
- installation
- 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
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model improves a kind of horizontal type transformer skeleton, including the frame body in " work " font, the left and right sides of frame body are respectively arranged with the square hole and crossed beam trunking of multiple installation stitch, the bottom of the side of frame body two is provided with the circular hole of multiple installation stitch, the middle position of frame body is provided with the square through hole of installation magnetic core, the left and right ends of square through hole are respectively arranged with thread block, form a winding slot between two thread blocks, frame body by stitch can horizontal or vertical installation on circuit boards.The utility model is respectively arranged with the square hole of multiple installation stitch by the left and right sides respectively in frame body and the circular hole of multiple installation stitch is provided with the bottom of the side of frame body two, so as to realize that a kind of stitch of horizontal type transformer skeleton SMD can be installed on circuit boards, and can is inserted vertically into formula installation on circuit boards, it need not thus set two molds to produce two kinds of different transformer framework structures, substantially reduce production cost.
Description
Technical field
It the utility model is related to a kind of horizontal type transformer skeleton.
Background technology
Transformer framework is also known as transformer coil holder, is the agent structure in transformer, and one in transformer is indispensable
Parts, the main effect of transformer framework be for the coil in transformer provide winding space, the iron of stationary transformer
Core, support is provided for the stitch of transformer, necessary interface is provided for the installation of transformer.With the development of the social economy, become
Depressor is widely used.
Transformer framework of the prior art be generally divided into that stitch is SMD or the installation of stitch plug-in type on circuit boards, therefore
Need to produce the installation that two kinds of different structure transformer skeletons carry out adaptive circuit plate during production, both structures are needed using not
Same mould is produced, and so greatly improves production cost, and the application of transformer framework is small.
Utility model content
The utility model provides a kind of simple in construction, can reduce production cost and improve the change of transformer application scope
Depressor skeleton.
To achieve these goals, the utility model improves following technical scheme：
A kind of horizontal type transformer skeleton, including the frame body in " work " font, the left and right sides of the frame body
The square hole and crossed beam trunking of multiple installation stitch are respectively arranged with, the crossed beam trunking is arranged between two square holes, the bone
The bottom of the side of frame body two is provided with the circular hole of multiple installation stitch, and the middle position of the frame body is provided with installation
The square through hole of magnetic core, the left and right ends of the square through hole are respectively arranged with thread block, one are formed between two thread block
Winding slot, the frame body by stitch can it is horizontal or it is vertical installation on circuit boards, the distance between described two square hole a is
3mm。
Further, placement direction is recessed when convenient judgement use is provided with the right-hand member thread block of the square through hole
Point.
Further, the length b of the frame body is 20mm, and the width c of the frame body is 21mm.
The beneficial effects of the utility model are：
The utility model is respectively arranged with multiple square holes for installing stitch by the left and right sides respectively in frame body
Be provided with the bottom of the side of frame body two it is multiple installation stitch circular holes, so as to realize a kind of horizontal type transformer skeleton
Stitch SMD can be installed on circuit boards, and and can is inserted vertically into formula installation on circuit boards, need not thus set two sets
Mould produces two kinds of different transformer framework structures, substantially reduces production cost, and also increase transformer framework applies model
Enclose.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the configuration state figure of the present utility model when being inserted with stitch in circular hole；
Fig. 3 is the configuration state figure of the present utility model when being inserted with stitch in square hole；
Fig. 4 is top view of the present utility model.
Fig. 5 is stereogram of the present utility model.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
A kind of horizontal type transformer skeleton as shown in Fig. 1 to Fig. 4, including the frame body 1 in " work " font, the skeleton
The left and right sides of body 1 are respectively arranged with the square hole 2 and crossed beam trunking 3 of multiple installation stitch, and the crossed beam trunking 3 is arranged on two
Between the square hole 2, the bottom of 1 liang of side of frame body is provided with the circular hole 7 of multiple installation stitch, the frame body
1 middle position is provided with the square through hole 4 of installation magnetic core, and the left and right ends of the square through hole 4 are respectively arranged with gear line
Block 5, forms a winding slot 6 between two thread block 5, and the frame body 1 can be horizontal by stitch 2 or vertical be arranged on electricity
On road plate 8, the distance between described two square holes 2 are 3mm.
Further, placement direction is recessed when convenient judgement use is provided with the right-hand member thread block 5 of the square through hole 4
Point 7.
Further, the length of the frame body 1 is 20mm, and the width of the frame body 1 is 21mm.
The utility model is respectively arranged with multiple square holes for installing stitch by the left and right sides respectively in frame body 1
2 and be provided with the bottom of 1 liang of side of frame body it is multiple installation stitch circular holes 7, so as to realize a kind of horizontal type transformer bone
The stitch of frame SMD can be installed on circuit boards, and and can is inserted vertically into formula installation on circuit boards, thus without setting
Two molds produce two kinds of different transformer framework structures, substantially reduce production cost, also increase answering for transformer framework
Use scope.
It is described above that not this new technical scope is imposed any restrictions, it is all according to the utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, in the range of still falling within this new technical scheme.
Claims (3)
- A kind of 1. horizontal type transformer skeleton, it is characterised in that：Including the frame body in " work " font, a left side for the frame body Right two sides be respectively arranged with it is multiple installation stitch square holes and crossed beam trunking, the crossed beam trunking be arranged on two square holes it Between, the bottom of the side of frame body two is provided with the circular hole of multiple installation stitch, the middle position of the frame body The square through hole of installation magnetic core is provided with, the left and right ends of the square through hole are respectively arranged with thread block, two thread block Between form a winding slot, the frame body by stitch can horizontal or vertical installation on circuit boards, two square hole it Between distance a be 3mm.
- A kind of 2. horizontal type transformer skeleton according to claim 1, it is characterised in that：The right-hand member gear line of the square through hole The convenient concave point for judging placement direction during use is provided with block.
- A kind of 3. horizontal type transformer skeleton according to claim 2, it is characterised in that：The length b of the frame body is 20mm, the width c of the frame body is 21mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118699.7U CN207165397U (en) | 2017-09-03 | 2017-09-03 | A kind of horizontal type transformer skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118699.7U CN207165397U (en) | 2017-09-03 | 2017-09-03 | A kind of horizontal type transformer skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165397U true CN207165397U (en) | 2018-03-30 |
Family
ID=61719459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721118699.7U Expired - Fee Related CN207165397U (en) | 2017-09-03 | 2017-09-03 | A kind of horizontal type transformer skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165397U (en) |
-
2017
- 2017-09-03 CN CN201721118699.7U patent/CN207165397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Jun Inventor before: Cheng Jun Inventor before: Chen Peng |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |