CN201937079U - Safety power plug - Google Patents

Safety power plug Download PDF

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Publication number
CN201937079U
CN201937079U CN2011200535408U CN201120053540U CN201937079U CN 201937079 U CN201937079 U CN 201937079U CN 2011200535408 U CN2011200535408 U CN 2011200535408U CN 201120053540 U CN201120053540 U CN 201120053540U CN 201937079 U CN201937079 U CN 201937079U
Authority
CN
China
Prior art keywords
spring
metal electrode
insulating sleeve
insulated handle
power plug
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
CN2011200535408U
Other languages
Chinese (zh)
Inventor
孙乐望
张树峰
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011200535408U priority Critical patent/CN201937079U/en
Application granted granted Critical
Publication of CN201937079U publication Critical patent/CN201937079U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A safety power plug comprises an insulated handle and a metal electrode, and is characterized in that an insulation sheath is sleeved outside the metal electrode, a spring is mounted in the insulation sheath, the upper end of the spring is fixed in the insulated handle, and the lower end of the spring is clamped on a raised baffle on the middle inner side of the insulation sheath.

Description

A kind of safety powr supply plug
Technical field
The utility model belongs to the attaching plug of compact electric apparatus articles for use, particularly protection against electric shock.
Background technology
Various attaching plugs are the most frequently used electrical appliances of people, the sheet metal that general attaching plug inserts supply socket exposes, in the middle of the actual life, the electric shock phenomenon takes place sometimes, many situations are to occur after human body touches sheet metal on the attaching plug, and particularly the harm to old man and children is bigger.
The utility model content
In order to overcome the deficiency that general attaching plug people touch the phenomenon of the metal electrode generation electric shock on the plug easily; the purpose of this utility model provides a kind of safety powr supply plug, and this safety powr supply plug can be realized the purpose of safety utilization of electric power by the protective effect of insulating sleeve.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of safety powr supply plug, comprise insulated handle, metal electrode, it is characterized in that: described metal electrode is with insulating sleeve outward, spring is housed in the insulating sleeve, the spring upper end is fixed in the insulated handle, and the lower end of spring is stuck on the inboard protruding baffle plate in insulating sleeve middle part.
The beneficial effects of the utility model are when using this safety powr supply plug to insert socket; insulating sleeve can be retracted into insulated handle gradually along with the insertion of metal electrode; when from socket, extracting; insulating sleeve covers metal electrode under the effect of spring again gradually; insulating sleeve covers metal electrode exposed on the plug all the time; help safety utilization of electric power, particularly old man and children have been played protective effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1. metal electrode, 2. insulating sleeve, 3. protruding baffle plate, 4. spring, 5. insulated handle.
Embodiment
Embodiment of the present utility model is, as shown in the figure:
Embodiment 1, a kind of safety powr supply plug, comprise insulated handle 5, metal electrode 1, it is characterized in that: described metal electrode is with insulating sleeve 2 outward, spring 4 is housed in the insulating sleeve, the spring upper end is fixed in the insulated handle, and the lower end of spring is stuck on the inboard protruding baffle plate 3 in insulating sleeve middle part.

Claims (1)

1. safety powr supply plug, comprise insulated handle, metal electrode, it is characterized in that: described metal electrode is with insulating sleeve outward, and spring is housed in the insulating sleeve, the spring upper end is fixed in the insulated handle, and the lower end of spring is stuck on the inboard protruding baffle plate in insulating sleeve middle part.
CN2011200535408U 2011-03-03 2011-03-03 Safety power plug Expired - Fee Related CN201937079U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200535408U CN201937079U (en) 2011-03-03 2011-03-03 Safety power plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200535408U CN201937079U (en) 2011-03-03 2011-03-03 Safety power plug

Publications (1)

Publication Number Publication Date
CN201937079U true CN201937079U (en) 2011-08-17

Family

ID=44448588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200535408U Expired - Fee Related CN201937079U (en) 2011-03-03 2011-03-03 Safety power plug

Country Status (1)

Country Link
CN (1) CN201937079U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105529557A (en) * 2015-12-09 2016-04-27 苏州广硕精密电子有限公司 Connector terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105529557A (en) * 2015-12-09 2016-04-27 苏州广硕精密电子有限公司 Connector terminal

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110817

Termination date: 20120303