CN206471209U - A kind of insulating transformer skeleton - Google Patents
A kind of insulating transformer skeleton Download PDFInfo
- Publication number
- CN206471209U CN206471209U CN201720192054.1U CN201720192054U CN206471209U CN 206471209 U CN206471209 U CN 206471209U CN 201720192054 U CN201720192054 U CN 201720192054U CN 206471209 U CN206471209 U CN 206471209U
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- CN
- China
- Prior art keywords
- bobbin
- plate
- stitch
- insulating transformer
- insulation board
- Prior art date
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Abstract
The utility model is related to transformer framework technical field, refer in particular to a kind of insulating transformer skeleton, including rectangular bobbin, two end plates, insulation board, two baffle plates, two stitch fixed plates, multiple stitch, the end plate is installed on the bobbin left and right ends, the insulation board is installed between two end plates, the baffle plate is installed on the bobbin rear and front end, the stitch fixed plate is installed on the bobbin bottom left and right sides, the stitch is symmetrically distributed in the stitch fixed plate, the bobbin, the end plate, the insulation board, the baffle plate is made with the stitch fixed plate of multi-layer insulation, the utility model is simple in construction, it is reasonable in design, and baffle plate effectively can prevent coil from damaging, touch disconnected, and the utility model uses multilayer material, good insulating.
Description
Technical field
The utility model is related to transformer framework technical field, refers in particular to a kind of insulating transformer skeleton.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and transformer framework is must in transformer
Indispensable part.Existing transformer framework is generally divided into two kinds of structures, i.e. I-shaped structure and king's font structure.It is right
In the transformer framework of I-shaped structure, primary coil and secondary coil are successively wound in the groove of transformer framework, are made
Process is complicated, for the transformer framework of I-shaped structure, primary coil and secondary coil be wound in respectively be provided with up and down just
In level coil groove and secondary wire ring recess, separated by the shim of transformer framework, with more preferable insulation effect, and be easy to primary
The maintenance of coil and secondary coil, therefore be widely used.But current transformer framework insulating properties also has to coil
Protectiveness is poor, easily the coiling of coil is damaged or touched it is disconnected, if increase shell outside transformer, and easily to become
The performance and size of depressor produce influence, and easy heat radiation is not allowed again, and it is usually PP, PBT, nylon material to also have the skeleton used at present
Material, and be all individual layer, insulation effect is poor.
The content of the invention
The utility model is for a kind of insulation effect of problem of the prior art offer is good, heat dispersion is excellent and can prevent coil
Damage, touch disconnected insulating transformer skeleton.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of insulating transformer skeleton that the utility model is provided, including rectangular bobbin, two end plates, insulation
Plate, two baffle plates, two stitch fixed plates, multiple stitch, the end plate are installed on the bobbin left and right ends, the insulation
Plate is installed between two end plates, and the baffle plate is installed on the bobbin rear and front end, and the stitch fixed plate is installed
In the bobbin bottom left and right sides, the stitch is symmetrically distributed in the stitch fixed plate, the bobbin, the end
Plate, the insulation board, the baffle plate are made with the stitch fixed plate of multi-layer insulation.
Preferably, the multi-layer insulation includes mainboard, silica gel, inorganic layer and glass fabric, the mainboard leads to
Cross the silica gel to be connected with the inorganic layer, the glass fabric is connected with the inorganic layer.
Preferably, being provided with heat-conducting silica gel sheet outside the baffle plate.
Preferably, the baffle plate setting has the clamping wing, the clamping wing is connected on the end plate
Preferably, setting fluted between the adjacent stitches.
Preferably, the insulation board can be moved along the bobbin.
Preferably, the end plate is connected on the bobbin.
The beneficial effects of the utility model：
The utility model provides a kind of insulating transformer skeleton, including rectangular bobbin, two end plates, insulation board,
Two baffle plates, two stitch fixed plates, multiple stitch, the end plate are installed on the bobbin left and right ends, the insulation board
It is installed between two end plates, the baffle plate is installed on the bobbin rear and front end, the stitch fixed plate is installed on
The bobbin bottom left and right sides, the stitch is symmetrically distributed in the stitch fixed plate, the bobbin, the end
Plate, the insulation board, the baffle plate are made with the stitch fixed plate of multi-layer insulation, the letter of the utility model structure
It is single, reasonable in design, and baffle plate can effectively prevent coil from damaging, touch it is disconnected, and the utility model use multilayer material,
And insulating tape is not needed, is conducive to environmental protection, good insulating.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is configuration schematic diagram of the present utility model.
Reference is respectively：
Bobbin -- 1, two end plates -- 2, insulation board -- 3, two baffle plates -- 4, the clamping wing -- 41, stitch fixed plate -- 5,
Stitch -- 51, groove -- 52.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.The utility model is carried out below in conjunction with accompanying drawing
Detailed description.
As shown in Figure 1-2, the utility model provides a kind of insulating transformer skeleton, including rectangular bobbin 1, two
End plate 2, insulation board 3, two baffle plates 4, two stitch fixed plates 5, multiple stitch 51, the end plate 2 are installed on the bobbin 1
Left and right ends, the insulation board 3 is installed between two end plates 2, and the baffle plate 4 is installed on two before and after the bobbin 1
End, the stitch fixed plate 5 is installed on the bottom left and right sides of bobbin 1, and the stitch 51 is symmetrically distributed in the stitch
In fixed plate 5, the bobbin 1, the end plate 2, the insulation board 3, the baffle plate 4 are used with the stitch fixed plate 5
Multi-layer insulation is made, and the utility model is simple in construction, reasonable in design, and baffle plate 4 can effectively prevent coil from damaging,
Touch it is disconnected, and the utility model use multilayer material, good insulating.
The multi-layer insulation includes mainboard, silica gel, inorganic layer and glass fabric, and the mainboard passes through the silica gel
It is connected with the inorganic layer, the glass fabric is connected with the inorganic layer, this multilayer insulation plate can play good
Insulation effect, and hardness is high.
Heat-conducting silica gel sheet is provided with outside the baffle plate 4, effectively can be dissipated the heat that utility model works are produced
Lose, extend service life of the present utility model.
The baffle plate 4 is provided with the clamping wing 41, and the clamping wing 41 is connected on the end plate 2, and the end plate 2 is connected in
On the bobbin 1, install, convenient disassembly, readily replaceable and after baffle plate 4, end plate 2 break down, being unlikely to need will be whole
Individual transformer framework is changed, and is conducive to environmental protection.
Set fluted 52 between the adjacent stitches 51, good heat dissipation effect, and reduce winding A.C.power loss.
The insulation board 3 can be moved along the bobbin 1, and occupying for main coil and secondary coil can be adjusted as needed
The size of position, can adjust the position of insulation board according to different demands.
It is described above, only it is the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
The scope of new technique scheme.
Claims (7)
1. a kind of insulating transformer skeleton, it is characterised in that：Including rectangular bobbin（1）, two end plates（2）, insulation board
（3）, two baffle plates（4）, two stitch fixed plates（5）, multiple stitch（51）, the end plate（2）It is installed on the bobbin（1）
Left and right ends, the insulation board（3）It is installed on two end plates（2）Between, the baffle plate（4）It is installed on the bobbin
（1）Rear and front end, the stitch fixed plate（5）It is installed on the bobbin（1）The bottom left and right sides, the stitch（51）Symmetrically
It is distributed in the stitch fixed plate（5）On, the bobbin（1）, the end plate（2）, the insulation board（3）, the baffle plate（4）
With the stitch fixed plate（5）It is made of multi-layer insulation.
2. a kind of insulating transformer skeleton according to claim 1, it is characterised in that：The multi-layer insulation includes master
Plate, silica gel, inorganic layer and glass fabric, the mainboard are connected by the silica gel with the inorganic layer, the glass fibre
Cloth is connected with the inorganic layer.
3. a kind of insulating transformer skeleton according to claim 1, it is characterised in that：The baffle plate（4）Outside is provided with
Heat-conducting silica gel sheet.
4. a kind of insulating transformer skeleton according to claim 1, it is characterised in that：The baffle plate（4）It is provided with clamping
The wing（41）, the clamping wing（41）It is connected in the end plate（2）On.
5. a kind of insulating transformer skeleton according to claim 1, it is characterised in that：The adjacent stitches（51）Between set
It is equipped with groove（52）.
6. a kind of insulating transformer skeleton according to claim 1, it is characterised in that：The insulation board（3）Can along institute
State bobbin（1）It is mobile.
7. a kind of insulating transformer skeleton according to claim 1, it is characterised in that：The end plate（2）It is connected in described
Bobbin（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192054.1U CN206471209U (en) | 2017-03-01 | 2017-03-01 | A kind of insulating transformer skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192054.1U CN206471209U (en) | 2017-03-01 | 2017-03-01 | A kind of insulating transformer skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471209U true CN206471209U (en) | 2017-09-05 |
Family
ID=59712894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192054.1U Expired - Fee Related CN206471209U (en) | 2017-03-01 | 2017-03-01 | A kind of insulating transformer skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922743A (en) * | 2018-07-02 | 2018-11-30 | 张家港鑫峰机电有限公司 | A kind of High-pressure transformer and its processing method |
-
2017
- 2017-03-01 CN CN201720192054.1U patent/CN206471209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922743A (en) * | 2018-07-02 | 2018-11-30 | 张家港鑫峰机电有限公司 | A kind of High-pressure transformer and its processing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20210301 |