CN203706817U - Transformer - Google Patents

Transformer Download PDF

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Publication number
CN203706817U
CN203706817U CN201320680796.0U CN201320680796U CN203706817U CN 203706817 U CN203706817 U CN 203706817U CN 201320680796 U CN201320680796 U CN 201320680796U CN 203706817 U CN203706817 U CN 203706817U
Authority
CN
China
Prior art keywords
transformer
conducting strip
low
binding post
voltage output
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
Application number
CN201320680796.0U
Other languages
Chinese (zh)
Inventor
刘朝振
肖伟林
王建兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Jinniu Electric Co Ltd
Original Assignee
Wuhu Jinniu Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Jinniu Electric Co Ltd filed Critical Wuhu Jinniu Electric Co Ltd
Priority to CN201320680796.0U priority Critical patent/CN203706817U/en
Application granted granted Critical
Publication of CN203706817U publication Critical patent/CN203706817U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a transformer which comprises a coil, a low-voltage output end, a binding post and a conducting strip adopting a bending structure, wherein two ends of the conducting strip are electrically connected with the low-voltage output end and the binding post respectively. The transformer has the advantages of simple structure, low cost, good reliability and the like.

Description

A kind of transformer
Technical field
The utility model relates to transformer.
Background technology
Power transformer is one of capital equipment of power plant and electric substation.The effect of transformer is many-sided, can not only boosted voltage electric energy be delivered to electricity consumption area, can also be use voltages at different levels lower voltage, to meet the needs of electricity consumption.
Common power transformer major part is oil immersed type.Iron core and winding all soak and are filling with among the fuel tank of transformer oil, and the end points of each winding causes the outside of fuel tank by insulating sleeve, so as with outer connection.Fig. 1 has schematically provided the basic system figure of winding in prior art, and as shown in Figure 1, in oil-immersed power transformer, inner coil 2 and outer coil 1 are closely close, and the heat that coil produces is taken away by the peripheral transformer oil of whole winding.
In above-mentioned transformer, low-voltage output is connected by connector with binding post, and this connector comprises two conducting strips that weld together, and between two conducting strips, has certain angle.This connector has some shortcomings, as: need two conducting strips to weld together, structure is comparatively complicated, processing trouble, and reliability is poor, has the risk disconnecting.
Utility model content
The above-mentioned defect existing in order to overcome prior art, the utility model provides a kind of transformer of simple in structure, good reliability.
The purpose of this utility model is achieved through the following technical solutions:
A kind of transformer, described transformer comprises coil, low-voltage output and binding post; Described transformer further comprises:
Conducting strip, described conducting strip is bending structure, two ends are electrically connected with described low-voltage output, binding post respectively.
According to above-mentioned transformer, preferably, described conducting strip is slab construction.
According to above-mentioned transformer, preferably, described bending is 90 degree.
Compared with prior art, the utlity model has following beneficial effect:
Adopt the conducting strip of bending to connect low-voltage output, binding post, this conducting strip is an entirety, without welding, simple in structure, easy to process, does not have sealing-off possibility, good reliability.
Accompanying drawing explanation
With reference to accompanying drawing, disclosure of the present utility model will be easier to understand.Those skilled in the art hold intelligible: these accompanying drawings are only for illustrating the technical solution of the utility model, and are not intended to protection range of the present utility model to be construed as limiting.In figure:
Fig. 1 is the basic block diagram of a kind of Transformer Winding of the prior art;
Fig. 2 is the local structural graph of the transformer of the utility model embodiment.
Embodiment
Fig. 2 and following declarative description optional execution mode of the present utility model how to implement and to reproduce the utility model with instruction those skilled in the art.In order to instruct technical solutions of the utility model, simplify or omitted some conventional aspects.Those skilled in the art should understand that be derived from these execution modes modification or replace will be in scope of the present utility model.Those skilled in the art should understand that following characteristics can combine to form multiple modification of the present utility model in every way.Thus, the utility model is not limited to following optional execution mode, and is only limited by claim and their equivalent.
Embodiment:
Fig. 2 has schematically provided the local structural graph of the transformer of the utility model embodiment, and as shown in Figure 2, described transformer comprises:
Coil, low-voltage output 11 and binding post 21; These parts and connected mode thereof are that the state of the art does not repeat them here;
Conducting strip 31, described conducting strip 31 is bending structure, two ends are electrically connected with described low-voltage output 11, binding post 21 respectively.The preferred copper sheet of described conducting strip, can also be other metal or nonmetallic materials certainly, and this is all the state of the art.
In order to reduce taking up room of parts, described conducting strip is slab construction.
In order to increase the aesthetic measure of product and the standardized degree of electrical connection, described bending is 90 degree.

Claims (2)

1. a transformer, described transformer comprises coil, low-voltage output and binding post; It is characterized in that: described transformer further comprises:
Conducting strip, described conducting strip is bending structure, and is slab construction, two ends are electrically connected with described low-voltage output, binding post respectively.
2. transformer according to claim 1, is characterized in that: described bending is 90 degree.
CN201320680796.0U 2013-11-01 2013-11-01 Transformer Expired - Fee Related CN203706817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320680796.0U CN203706817U (en) 2013-11-01 2013-11-01 Transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320680796.0U CN203706817U (en) 2013-11-01 2013-11-01 Transformer

Publications (1)

Publication Number Publication Date
CN203706817U true CN203706817U (en) 2014-07-09

Family

ID=51057220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320680796.0U Expired - Fee Related CN203706817U (en) 2013-11-01 2013-11-01 Transformer

Country Status (1)

Country Link
CN (1) CN203706817U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20191101