CN204966768U - Double -purpose power converter E utmost point plug bush - Google Patents

Double -purpose power converter E utmost point plug bush Download PDF

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Publication number
CN204966768U
CN204966768U CN201520695637.7U CN201520695637U CN204966768U CN 204966768 U CN204966768 U CN 204966768U CN 201520695637 U CN201520695637 U CN 201520695637U CN 204966768 U CN204966768 U CN 204966768U
Authority
CN
China
Prior art keywords
shaped framework
degrees
clamping piece
degree
buckle
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
CN201520695637.7U
Other languages
Chinese (zh)
Inventor
陈小微
桑孙程
孙安帮
王弦
周强
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.)
Zhejiang Jonan Exquisite Co ltd
Original Assignee
Zhejiang Jonan Metal Piece Manufacturing 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 Zhejiang Jonan Metal Piece Manufacturing Co Ltd filed Critical Zhejiang Jonan Metal Piece Manufacturing Co Ltd
Priority to CN201520695637.7U priority Critical patent/CN204966768U/en
Application granted granted Critical
Publication of CN204966768U publication Critical patent/CN204966768U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a double -purpose power converter E utmost point plug bush, its characterized in that: adopt whole punching press copper spare structure, rectangular copper bottom after the punching press forms U -shaped framework clamping piece with clamping piece down and in the formation of top, the left side board top of U -shaped framework left 90 degrees buckle, upwards buckle for 90 degrees, the left half -phase of 90 degrees buckle back and last clamping pieces links left again, the right board top of U -shaped framework right 90 degrees buckle, upwards buckle for 90 degrees, the right half -phase of 90 degrees buckle back and last clamping pieces links right again, the left side half of lower clamping piece is configure the left side board in the left side of U -shaped framework inboard side by die -cut U -shaped and is formed, down the right side of clamping piece the right inboard side of partly being located the U -shaped framework is formed by die -cut U -shaped framework the right board. The utility model discloses an overall structure not only reduces the part but also do not need reworkings such as welding, riveting, threaded connection, economic environmental protection, and material utilization rate is high, saves the cost.

Description

Double-purpose power supply changeover device E pole sleeve
Technical field
The utility model relates to a kind of E pole sleeve be applied in double-purpose power supply changeover device.
Background technology
The E pole sleeve of double-purpose power supply changeover device, can be used for the ground pin connecting German DIN49441R1 or R2 type 16A250V the two poles of the earth grounded plug, the two poles of the earth plug of Italian CEI23-50S3116A250V with two earthing contacts, the two poles of the earth plug of Italian CEI23-50S1110A250V contact with ground and the two poles of the earth plug of CEI23-50S1716A250V contact with ground.The double-purpose power supply changeover device E pole sleeve of prior art, often possesses two kinds of intermediate plates, and two kinds of intermediate plates need again to be processed by modes such as welding, rivet or be threaded, and part is many, not manageability, also uneconomical environmental protection, and stock utilization is low, and cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of to adopt overall structure, and not only reduced part but also do not needed to weld, rivet, to be threaded etc. and again to process, economic environmental protection, stock utilization is high, cost-effective double-purpose power supply changeover device E pole sleeve.
The utility model is implemented by the following technical programs:
Double-purpose power supply changeover device E pole sleeve, it is characterized in that: adopt overall punching press copper piece structure, U-shaped framework and lower clamping piece are formed on rectangular copper coin bottom after punching press and upper clip is formed on top, plate top, the left side 90 degree of bendings left of U-shaped framework, upwards 90 degree of bendings, be connected with a left side half for upper clip after 90 degree of bendings left again, right side plate top 90 degree of bendings to the right of U-shaped framework, upwards 90 degree of bendings, be connected with the right side half of upper clip after 90 degree of bendings to the right again, a left side half for lower clamping piece formed by die-cut U-shaped framework left side plate inside the left side plate of U-shaped framework, formed by die-cut U-shaped framework right side plate inside the right side plate that the right side of lower clamping piece is partly positioned at U-shaped framework.
The right side half of the left side of upper clip half, upper clip in centre position vertically direction be provided with the reinforcement that punching press formed, reinforcement extends to and bends on copper coin with half 90 degree of being connected about upper clip.
The double-purpose power supply changeover device E pole sleeve of technique scheme, have employed overall punching press copper piece structure, the punch forming on same rectangular copper coin of upper lower clamping piece, rational in infrastructure, better meet job requirement, not only reduced part but also do not needed to weld, rivet, to be threaded etc. and again to process, economic environmental protection, stock utilization is high, and waste material is few, saves cost.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 is shape assumption diagram of the present utility model,
Fig. 2 is the longitudinal sectional view of Fig. 1.
Embodiment
Below by specific embodiment, the utility model is described in detail:
As shown in the figure, double-purpose power supply changeover device E pole of the present utility model sleeve, adopt overall punching press copper piece structure, U-shaped framework 7 and lower clamping piece are formed on rectangular copper coin bottom after punching press and upper clip is formed on top, left side plate 5 top 90 degree of bendings left of U-shaped framework 7, upwards 90 degree of bendings, be connected with a left side half 1 for upper clip after 90 degree of bendings left again, right side plate 6 top 90 degree of bendings to the right of U-shaped framework 7, upwards 90 degree of bendings, be connected with the right side half 2 of upper clip after 90 degree of bendings to the right again, a left side half 3 for lower clamping piece formed by die-cut U-shaped framework left side plate 5 inside the left side plate 5 of U-shaped framework, formed by die-cut U-shaped framework right side plate 6 inside the right side plate 6 that the right side of lower clamping piece half 4 is positioned at U-shaped framework, the right side half 2 of the left side of upper clip half 1, upper clip in centre position vertically direction be provided with the reinforcement 8 that punching press formed, reinforcement 8 extends to and bends on copper coin with half 90 degree of being connected about upper clip.
Double-purpose power supply changeover device E pole of the present utility model sleeve, have employed overall punching press copper piece structure, the punch forming on same rectangular copper coin of upper lower clamping piece, rational in infrastructure, better meet job requirement, not only reduced part but also do not needed to weld, rivet, to be threaded etc. and again to process, economic environmental protection, stock utilization is high, and waste material is few, saves cost.

Claims (2)

1. double-purpose power supply changeover device E pole sleeve, it is characterized in that: adopt overall punching press copper piece structure, U-shaped framework and lower clamping piece are formed on rectangular copper coin bottom after punching press and upper clip is formed on top, plate top, the left side 90 degree of bendings left of U-shaped framework, upwards 90 degree of bendings, be connected with a left side half for upper clip after 90 degree of bendings left again, right side plate top 90 degree of bendings to the right of U-shaped framework, upwards 90 degree of bendings, be connected with the right side half of upper clip after 90 degree of bendings to the right again, a left side half for lower clamping piece formed by die-cut U-shaped framework left side plate inside the left side plate of U-shaped framework, formed by die-cut U-shaped framework right side plate inside the right side plate that the right side of lower clamping piece is partly positioned at U-shaped framework.
2. double-purpose power supply changeover device E pole as claimed in claim 1 sleeve, it is characterized in that: the right side half of the left side of upper clip half, upper clip in centre position vertically direction be provided with the reinforcement that punching press formed, reinforcement extends to and bends on copper coin with half 90 degree of being connected about upper clip.
CN201520695637.7U 2015-09-10 2015-09-10 Double -purpose power converter E utmost point plug bush Expired - Fee Related CN204966768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520695637.7U CN204966768U (en) 2015-09-10 2015-09-10 Double -purpose power converter E utmost point plug bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520695637.7U CN204966768U (en) 2015-09-10 2015-09-10 Double -purpose power converter E utmost point plug bush

Publications (1)

Publication Number Publication Date
CN204966768U true CN204966768U (en) 2016-01-13

Family

ID=55061810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520695637.7U Expired - Fee Related CN204966768U (en) 2015-09-10 2015-09-10 Double -purpose power converter E utmost point plug bush

Country Status (1)

Country Link
CN (1) CN204966768U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106058509A (en) * 2016-08-01 2016-10-26 上海合璧电子电器有限公司 Electric connector wire connection terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106058509A (en) * 2016-08-01 2016-10-26 上海合璧电子电器有限公司 Electric connector wire connection terminal
CN106058509B (en) * 2016-08-01 2019-07-16 上海合璧电子电器有限公司 A kind of electric connector wiring terminal

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 325600 Yueqing City Economic Development Zone, Zhejiang City, Yueqing, Wenzhou, Zhejiang province (Zhejiang Xin Ji Electric Co., Ltd.)

Patentee after: ZHEJIANG JONAN EXQUISITE Co.,Ltd.

Address before: 325600 Yueqing City Economic Development Zone, Zhejiang City, Yueqing, Wenzhou, Zhejiang province (Zhejiang Xin Ji Electric Co., Ltd.)

Patentee before: ZHEJIANG JONAN METAL PIECE MANUFACTURING Co.,Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20210910

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