CN207458730U - A kind of transformer of terminals - Google Patents
A kind of transformer of terminals Download PDFInfo
- Publication number
- CN207458730U CN207458730U CN201721483435.1U CN201721483435U CN207458730U CN 207458730 U CN207458730 U CN 207458730U CN 201721483435 U CN201721483435 U CN 201721483435U CN 207458730 U CN207458730 U CN 207458730U
- Authority
- CN
- China
- Prior art keywords
- plastic housing
- silicon steel
- transformer
- iron plate
- steel sheet
- 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
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a kind of transformers of terminals, including plastic housing and iron plate, the plastic housing is arranged at iron plate top, the plastic housing one side is provided with multiple silicon steel sheets, the silicon steel sheet is arranged at iron plate top, plastic housing top both sides are provided with terminals, the plastic housing one side sets leaded, the plastic housing one side is provided with wire connection terminal, the silicon steel sheet both sides are both provided with iron cover, the iron, which is provide with, is placed in plastic housing one side, and plastic housing one side top is provided with terminal board.The utility model utilizes the lead set on transformer; reduce when using transformer; it manually needs to connect transformer by external circuit, eliminates substantial amounts of man power and material, and reduce in staff when connecting transformer with external circuit; due to misoperation; generation electric shock phenomenon, so as to protect life safe, and when operating on working environment without influence; it is easy to operate, improve operating efficiency.
Description
Technical field
The utility model is related to transformer technology field, more particularly to a kind of transformer of terminals.
Background technology
Transformer is indispensable member in entire power grid transmission process as the allocation transformer equipment in electric system
Element plays an important role of to hold the balance to power grid normal operation, and with the continuous progress of economic development, power grid construction spreads all over the world；
More and more transformers are set due to the demand of power grid construction, although the setting of transformer can reduce power grid construction into
This, and effectively improve the transmission performance of power grid；However transformer is valuable due to its own parts.Therefore, invention one kind connects
The transformer of line end is necessary to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of transformer of terminals
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of transformer of terminals, including plastics
Shell and iron plate, the plastic housing are arranged at iron plate top, and the plastic housing one side is provided with multiple silicon steel sheets, and the silicon steel sheet is set
Iron plate top is placed in, plastic housing top both sides are provided with terminals, and the plastic housing one side sets leaded, the plastics
Shell one side is provided with wire connection terminal, and the silicon steel sheet both sides are both provided with iron cover, and the iron, which is provide with, is placed in plastic housing one side, described
Plastic housing one side top is provided with terminal board, and primary coil and secondary coil, the primary coil are provided in the silicon steel sheet
Secondary coil one side is arranged at, the primary coil and secondary coil bottom are through iron plate, and extend to iron plate bottom one side.
Preferably, multiple windings are provided in the silicon steel sheet, the winding is made of primary coil and secondary coil.
Preferably, the iron plate both sides are both provided with the first hole slot, and first hole slot runs through iron plate, and extends to iron plate
Both sides, described four right angles of silicon steel sheet are both provided with the second hole slot, and second hole slot runs through multiple silicon steel sheets, and extends to
Silicon steel sheet both sides.
Preferably, fastening column is provided in the second hole slot in the silicon steel sheet, the fastening column prolongs through silicon steel sheet
It extends in iron cover, the fastening column both ends are fixedly connected with iron cover.
Preferably, the lead input terminal is electrically connected respectively with primary coil and secondary coil.
Preferably, tight split nut is provided in the first hole slot in the iron plate, the tight split nut runs through the first hole slot,
And extend in iron cover, it is fixedly connected with iron cover.
The technique effect and advantage of the utility model：The utility model is reduced using the lead set on transformer
During using transformer, manually need to connect transformer by external circuit, eliminate substantial amounts of man power and material, and reduce
In staff when connecting transformer with external circuit, due to misoperation, electric shock phenomenon occurs, so as to protecting life
Safety, and when operating on working environment without influence, it is easy to operate, improve operating efficiency.
Description of the drawings
Fig. 1 is the utility model bottom formula structure diagram.
Fig. 2 is the utility model positive structure diagram.
Fig. 3 is the utility model side structure schematic view.
Fig. 4 is the utility model backsight structural representation
In figure：At the beginning of 1 plastic housing, 2 iron plates, 3 silicon steel sheets, 4 terminals, 5 leads, 6 wire connection terminals, 7 iron covers, 8 terminal boards, 9
Grade coil, 10 secondary coils.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of transformer of terminals as shown in Figs 1-4, including plastic housing 1 and iron plate 2, institute
It states plastic housing 1 and is arranged at 2 top of iron plate, 1 one side of plastic housing is provided with multiple silicon steel sheets 3, and the silicon steel sheet 3 is arranged at iron
2 top of plate, the 1 top both sides of plastic housing are provided with terminals 4, and 1 one side of plastic housing sets leaded 5, is conducive to subtract
Lack when using transformer, manually needed to connect transformer by external circuit, 1 one side of plastic housing is provided with wiring
Terminal 6,3 both sides of silicon steel sheet are both provided with iron cover 7, by the setting of iron cover 7 and iron plate 2, are conducive to fixed silicon steel sheet 3,
It prevents in use, silicon steel sheet 3 slides, and so as to affect the service efficiency of transformer, the iron cover 7 is arranged at modeling
1 one side of material shell, the 1 one side top of plastic housing are provided with terminal board 8, primary coil 9 and secondary are provided in the silicon steel sheet 3
Coil 10, the primary coil 9 are arranged at 10 one side of secondary coil, and the primary coil 9 and 10 bottom of secondary coil are run through
Iron plate 2, and extend to 2 bottom one side of iron plate.
Multiple windings are provided in the silicon steel sheet 3, the winding is made of primary coil 9 and secondary coil 10, favorably
In achieving the effect that transformation, 2 both sides of iron plate are both provided with the first hole slot, and first hole slot runs through iron plate 2, and extends to
2 both sides of iron plate, described 3 four right angles of silicon steel sheet are both provided with the second hole slot, and second hole slot runs through multiple silicon steel sheets 3,
And 3 both sides of silicon steel sheet are extended to, fastening column is provided in the second hole slot in the silicon steel sheet 3, the fastening column runs through silicon steel
Piece 3, and extend in iron cover 7, being conducive to laterally fixed multiple silicon steel sheets 3, the fastening column both ends are fixedly connected with iron cover 7,
5 input terminal of lead is electrically connected respectively with primary coil 9 and secondary coil 10, is set in the first hole slot in the iron plate 2
Tight split nut is equipped with, the tight split nut runs through the first hole slot, and extends in iron cover 7, is fixedly connected with iron cover 7.
This practicality operation principle：The utility model is reduced using the lead 5 set on transformer and is being used transformer
When, it manually needs to connect transformer by external circuit, eliminates substantial amounts of man power and material, and reduce in work people
When connecting transformer with external circuit, due to misoperation, electric shock phenomenon occurs for member, so as to protect life safe, and
It is easy to operate on working environment without influence during operation, operating efficiency is improved, so as to reach this practical purpose.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of transformer of terminals, including plastic housing (1) and iron plate (2), it is characterised in that：The plastic housing (1) is set
In iron plate (2) top, plastic housing (1) one side is provided with multiple silicon steel sheets (3), and the silicon steel sheet (3) is arranged at iron plate (2)
Top, plastic housing (1) the top both sides are provided with terminals (4), and plastic housing (1) one side sets leaded (5), described
Plastic housing (1) one side is provided with wire connection terminal (6), and silicon steel sheet (3) both sides are both provided with iron cover (7), and the iron cover (7) sets
Plastic housing (1) one side is placed in, plastic housing (1) the one side top is provided with terminal board (8), is provided in the silicon steel sheet (3)
Primary coil (9) and secondary coil (10), the primary coil (9) are arranged at secondary coil (10) one side, the primary coil
(9) and secondary coil (10) bottom is through iron plate (2), and extend to iron plate (2) bottom one side.
2. a kind of transformer of terminals according to claim 1, it is characterised in that：It is provided in the silicon steel sheet (3)
Multiple windings, the winding are made of primary coil (9) and secondary coil (10).
3. a kind of transformer of terminals according to claim 1, it is characterised in that：Iron plate (2) both sides are respectively provided with
There is the first hole slot, first hole slot runs through iron plate (2), and extends to iron plate (2) both sides, described (3) four right angles of silicon steel sheet
Place is both provided with the second hole slot, and second hole slot runs through multiple silicon steel sheets (3), and extends to silicon steel sheet (3) both sides.
4. a kind of transformer of terminals according to claim 1 or 3, it is characterised in that：In the silicon steel sheet (3)
Fastening column is provided in two hole slots, the fastening column is extended to through silicon steel sheet (3) in iron cover (7), the fastening column both ends
It is fixedly connected with iron cover (7).
5. a kind of transformer of terminals according to claim 1, it is characterised in that：Lead (5) the input terminal difference
It is electrically connected with primary coil (9) and secondary coil (10).
6. a kind of transformer of terminals according to claim 1 or 3, it is characterised in that：First in the iron plate (2)
Tight split nut is provided in hole slot, the tight split nut runs through the first hole slot, and extends in iron cover (7), fixed with iron cover (7)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483435.1U CN207458730U (en) | 2017-11-09 | 2017-11-09 | A kind of transformer of terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483435.1U CN207458730U (en) | 2017-11-09 | 2017-11-09 | A kind of transformer of terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458730U true CN207458730U (en) | 2018-06-05 |
Family
ID=62254491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483435.1U Expired - Fee Related CN207458730U (en) | 2017-11-09 | 2017-11-09 | A kind of transformer of terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458730U (en) |
-
2017
- 2017-11-09 CN CN201721483435.1U patent/CN207458730U/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: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |