CN201859747U - Appliance body arrangement structure of power transformer with auxiliary winding - Google Patents

Appliance body arrangement structure of power transformer with auxiliary winding Download PDF

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Publication number
CN201859747U
CN201859747U CN2010202681086U CN201020268108U CN201859747U CN 201859747 U CN201859747 U CN 201859747U CN 2010202681086 U CN2010202681086 U CN 2010202681086U CN 201020268108 U CN201020268108 U CN 201020268108U CN 201859747 U CN201859747 U CN 201859747U
Authority
CN
China
Prior art keywords
winding
power transformer
auxiliary
auxiliary winding
pressure
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 - Lifetime
Application number
CN2010202681086U
Other languages
Chinese (zh)
Inventor
王建生
任甄
李文忠
赵涛
张显朝
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.)
China XD Electric Co Ltd
Original Assignee
China XD 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 China XD Electric Co Ltd filed Critical China XD Electric Co Ltd
Priority to CN2010202681086U priority Critical patent/CN201859747U/en
Application granted granted Critical
Publication of CN201859747U publication Critical patent/CN201859747U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an appliance body arrangement structure of a power transformer with an auxiliary winding, which comprises a primary transformer iron core, a high voltage winding, a low voltage winding and an auxiliary winding. The primary transformer iron core is provided with an upper iron yoke and a lower iron yoke. The appliance body arrangement structure is characterized in that the auxiliary winding is arranged at the upper part or the lower part of the external side of the primary transformer iron core or the auxiliary winding is arranged at the upper iron yoke or the lower iron yoke of the primary transformer iron core, and then the lower voltage winding and the high voltage winding are arranged at the external side of the auxiliary winding in turn.

Description

The device body arrangement architecture of the auxiliary winding power transformer of band
Technical field
The utility model relates to a kind of arrangement architecture of power transformer device body, particularly a kind of device body arrangement architecture with auxiliary winding power transformer
Background technology
The power transformer of band auxiliary equipment, at present beyond example domestic, though abroad have in early days, but need establishing cover winding unshakable in one's determination separately, the required electric energy of auxiliary equipment could produce boost voltage, and main transformer pin configuration complexity has increased volume of transformer and weight, and cost is increased.
Summary of the invention
At the existing problem of power transformer of the auxiliary winding of existing band, the utility model provides a kind of device body arrangement architecture that utilizes the auxiliary winding power transformer of band of master iron core electromagnetic induction (not establishing iron core separately).
For reaching above purpose, the utility model takes following technical scheme to be achieved:
A kind of device body arrangement architecture with auxiliary winding power transformer comprises the power transformer core with upper and lower iron yoke, a high pressure winding, a low pressure winding, an auxiliary winding; It is characterized in that described auxiliary winding is arranged on the top or the bottom in the main transformer device iron core outside, the auxiliary then winding outside is arranged in order low pressure winding, high pressure winding.
The device body arrangement architecture of the auxiliary winding power transformer of another kind of band comprises the power transformer core with upper and lower iron yoke, a high pressure winding, a low pressure winding, an auxiliary winding; It is characterized in that described auxiliary winding is arranged on the upper yoke or the lower yoke of power transformer core, the transformer core outside is arranged in order low pressure winding, high pressure winding.
In the such scheme, be provided with in one between described high pressure winding and the low pressure winding and press winding.Described high pressure winding arranged outside has a pressure regulation winding.
The utility model has the advantages that:
Auxiliary winding utilizes the required electric energy of master iron core electromagnetic induction output user.This method has been simplified the pin configuration of transformer, saves material, reduces volume of transformer and weight, energy-conserving and environment-protective.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
Fig. 1 is the device body arrangement architecture figure of the auxiliary winding power transformer of the utility model band.
Among the figure: 1, main transformer high pressure winding; 2, press winding (can select) in the main transformer; 3, main transformer low pressure winding; 4, auxiliary winding; 5, pressure regulation winding (can select); 6, main transformer iron core; 7, upper yoke; 8, lower yoke.
Embodiment
As shown in Figure 1, a kind of device body arrangement architecture of the power transformer with auxiliary winding comprises 6, one high pressure windings of power transformer core 1 with upper and lower iron yoke 7,8, low pressure winding 3, an auxiliary winding 4; Auxiliary winding can be arranged on the top or the bottom in main transformer device 6 outsides unshakable in one's determination, and auxiliary then winding 4 outsides are arranged in order low pressure winding 3, high pressure winding 1.
Also can will assist winding 4 to be wound on the upper yoke 7 of power transformer core 6 or on the lower yoke 8, transformer core 6 outsides are arranged in order low pressure winding 3, high pressure winding 1.
Can select to be provided with between high pressure winding 1 and the low pressure winding 3 and press winding 2 in one.A pressure regulation winding 5 also can be selected to be provided with in high pressure winding 1 outside.Auxiliary winding 4 utilizes the electromagnetic induction of master iron core 6, produces boost voltage, for auxiliary equipment provides electric energy.

Claims (6)

1. the device body arrangement architecture of the auxiliary winding power transformer of band comprises the power transformer core with upper and lower iron yoke, a high pressure winding, a low pressure winding, an auxiliary winding; It is characterized in that described auxiliary winding is arranged on the top or the bottom in the power transformer core outside, the auxiliary then winding outside is arranged in order low pressure winding, high pressure winding.
2. the device body arrangement architecture of the auxiliary winding power transformer of band as claimed in claim 1 is characterized in that, is provided with in one between described high pressure winding and the low pressure winding and presses winding.
3. the device body arrangement architecture of the auxiliary winding power transformer of band as claimed in claim 1 or 2 is characterized in that described high pressure winding arranged outside has a pressure regulation winding.
4. the device body arrangement architecture of the auxiliary winding power transformer of band comprises the power transformer core with upper and lower iron yoke, a high pressure winding, a low pressure winding, an auxiliary winding; It is characterized in that described auxiliary winding is arranged on the upper yoke or the lower yoke of power transformer core, the power transformer core outside is arranged in order low pressure winding, high pressure winding.
5. the device body arrangement architecture of the auxiliary winding power transformer of band as claimed in claim 4 is characterized in that, is provided with in one between described high pressure winding and the low pressure winding and presses winding.
6. as the device body arrangement architecture of claim 4 or the auxiliary winding power transformer of 5 described bands, it is characterized in that described high pressure winding arranged outside has a pressure regulation winding.
CN2010202681086U 2010-07-22 2010-07-22 Appliance body arrangement structure of power transformer with auxiliary winding Expired - Lifetime CN201859747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202681086U CN201859747U (en) 2010-07-22 2010-07-22 Appliance body arrangement structure of power transformer with auxiliary winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202681086U CN201859747U (en) 2010-07-22 2010-07-22 Appliance body arrangement structure of power transformer with auxiliary winding

Publications (1)

Publication Number Publication Date
CN201859747U true CN201859747U (en) 2011-06-08

Family

ID=44105548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202681086U Expired - Lifetime CN201859747U (en) 2010-07-22 2010-07-22 Appliance body arrangement structure of power transformer with auxiliary winding

Country Status (1)

Country Link
CN (1) CN201859747U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205259A (en) * 2012-03-14 2014-12-10 西门子公司 Transformer for an electrically driven vehicle
CN107359040A (en) * 2017-07-13 2017-11-17 正泰电气股份有限公司 A kind of method and device that accessory power supply is produced using transformer body
EP3267444A1 (en) * 2016-07-06 2018-01-10 Tamura Corporation Transformer and switched-mode power supply apparatus
EP3267445A1 (en) * 2016-07-06 2018-01-10 Tamura Corporation Transformer and switched-mode power supply apparatus
US20180013350A1 (en) 2016-07-05 2018-01-11 Tamura Corporation Transformer and switched-mode power supply apparatus
US10262789B2 (en) 2016-07-05 2019-04-16 Tamura Corporation Transformer and switched-mode power supply apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205259A (en) * 2012-03-14 2014-12-10 西门子公司 Transformer for an electrically driven vehicle
US20180013350A1 (en) 2016-07-05 2018-01-11 Tamura Corporation Transformer and switched-mode power supply apparatus
US10249430B2 (en) 2016-07-05 2019-04-02 Tamura Corporation Transformer and switched-mode power supply apparatus
US10262789B2 (en) 2016-07-05 2019-04-16 Tamura Corporation Transformer and switched-mode power supply apparatus
EP3267444A1 (en) * 2016-07-06 2018-01-10 Tamura Corporation Transformer and switched-mode power supply apparatus
EP3267445A1 (en) * 2016-07-06 2018-01-10 Tamura Corporation Transformer and switched-mode power supply apparatus
CN107359040A (en) * 2017-07-13 2017-11-17 正泰电气股份有限公司 A kind of method and device that accessory power supply is produced using transformer body

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Xi'an west change special electric Co., Ltd.

Assignor: China XD Electronic Corporation

Contract record no.: 2013610000065

Denomination of utility model: Appliance body arrangement structure of power transformer with auxiliary winding

Granted publication date: 20110608

License type: Exclusive License

Record date: 20130624

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term

Granted publication date: 20110608

CX01 Expiry of patent term