CN205029080U - Novel connecting elements for plug - Google Patents

Novel connecting elements for plug Download PDF

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Publication number
CN205029080U
CN205029080U CN201520813519.1U CN201520813519U CN205029080U CN 205029080 U CN205029080 U CN 205029080U CN 201520813519 U CN201520813519 U CN 201520813519U CN 205029080 U CN205029080 U CN 205029080U
Authority
CN
China
Prior art keywords
connector
female
public
ring
male
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
CN201520813519.1U
Other languages
Chinese (zh)
Inventor
陆昌伟
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.)
ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd
Original Assignee
ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE 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 ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd filed Critical ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd
Priority to CN201520813519.1U priority Critical patent/CN205029080U/en
Application granted granted Critical
Publication of CN205029080U publication Critical patent/CN205029080U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a novel connecting elements for plug, including public connecting piece, female connecting piece and power cord, wherein, the casing of public connecting piece includes public connector and public sleeve pipe, and public connector has a first connector, and public connector surface is equipped with a plurality of first recess semi -rings and second recess semi -ring, and public casing surface is equipped with a plurality of first sealing washers, be equipped with the male terminal on the public sleeve pipe, the casing of female connector includes female connector and female sleeve pipe, and female connector has the second connector, and female connector surface is equipped with a plurality of grooved ring, and female casing surface is equipped with a plurality of second sealing washers, and the intraductal connecting pipe that is equipped with of female cover is equipped with the female terminal in, the utility model discloses the leakproofness is good, makes active device insert difficult not hard up or contact failure, has improved electrical safety nature greatly.

Description

A kind of new type of plug connecting elements
Technical field
The utility model relates to a kind of new type of plug connecting elements, belongs to electric connecting device technical field.
Background technology
Plug refers generally to that half unfixed in connector, and the plug of band male contact is called public plug, and the plug of band female contact is called female.Size be related to plugs and sockets and transducer can use safely, whether meet general interchangeability require to avoid the important technology requirement be mistakenly inserted, off-dimension can affect user and uses or produce loose contact, the hidden danger such as to be mistakenly inserted, light then make device damage, heavy then fire and electric shock accidents can be produced.
There is sealing difference in plug connecting elements of the prior art, active device access easily loosens, loose contact causes power-off or thermal resistance is excessive causes the problems such as short circuit, there is larger potential safety hazard.
Utility model content
The purpose of this utility model is the defect for prior art, provides a kind of new type of plug connecting elements, good airproof performance, active device is accessed and not easily loosens or loose contact, substantially increase electrical safety.
The utility model is achieved by the following technical solutions:
A kind of new type of plug connecting elements, comprise male connector, female connector and power line, wherein, described power line two ends are connected with female connector with male connector respectively, described male connector comprises male connector housing, described male connector housing comprises public connector and public sleeve pipe, described public connector is connected with public sleeve pipe, described male connector housing is integral type structure, described public connector has the first connector, described public connector surface is provided with some first groove semi-rings and the second groove semi-ring, described first groove semi-ring and the second groove semi-ring are symmetrical arranged, described public sleeve surface is provided with some first sealing rings, described first sealing ring uniform intervals is arranged, male terminal is provided with in described public sleeve pipe, described male terminal is connected with public connector through public sleeve pipe one end, described female connector comprises female connector housing, described female connector housing comprises female connector and mother set pipe, described female connector is connected with mother set pipe, described female connector housing is integral type structure, described female connector has the second connector, described female connector surface is provided with some groove rings, described some groove ring uniform intervals are arranged, described mother set tube-surface is provided with some second sealing rings, tube connector is provided with in described mother set pipe, female terminal is provided with in described tube connector, described female terminal one end is connected with female connector.
Above-mentioned a kind of new type of plug connecting elements, wherein, the annulus of the first groove semi-ring of described public connector and the second groove semi-ring composition, to the first connector direction, overall diameter d1 reduces successively.
Above-mentioned a kind of new type of plug connecting elements, wherein, some groove rings of described female connector, to the second connector direction, interior diameter d2 increases successively.
Above-mentioned a kind of new type of plug connecting elements, wherein, the number of described first sealing ring is three, and the number of described second sealing ring is four.
The beneficial effects of the utility model are:
Male terminal and the active electrical equipment of male connector of the present utility model patch, and the female terminal of female connector and another active electrical equipment patch, and make electric current at male terminal, conduct between power line and female terminal, realize electrical connection.
The utility model adopts male connector and the female connector of different structure, and can realize the active electrical equipment electrical connection switching that model is different, structurally the first sealing ring and the second sealing ring make the sealing of male and female connector stronger, not easily loose contact; The overall diameter d1 of the first groove semi-ring of male connector and the second groove semi-ring composition annulus reduces successively, the groove ring interior diameter d2 of female connector increases successively, not only handsome in appearance, also add the pliability that male and female connector is connected with power line, covering property, improves safety in utilization.
To sum up, the utility model good airproof performance, makes active device access and not easily loosens or loose contact, substantially increase electrical safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model male connector end view.
Fig. 3 is the utility model male connector upward view.
Fig. 4 is the attached view of the utility model male connector.
Fig. 5 is that the utility model female connector partly cuts open structural representation.
Fig. 6 is the utility model female connector upward view.
Fig. 7 is the attached view of the utility model female connector.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
A kind of new type of plug connecting elements, comprise male connector 1, female connector 2 and power line 3, wherein, described power line 3 two ends are connected with female connector 2 with male connector 1 respectively, described male connector 1 comprises male connector housing 4, described male connector housing 4 comprises public connector 5 and public sleeve pipe 6, described public connector 5 is connected with public sleeve pipe 6, described male connector housing 4 is integral type structure, described public connector 5 has the first connector 7, described public connector 5 surface is provided with some first groove semi-ring 8 and the second groove semi-rings 9, described first groove semi-ring 8 and the second groove semi-ring 9 are symmetrical arranged, the annulus of described first groove semi-ring 8 and the second groove semi-ring 9 composition, to the first connector direction, overall diameter d1 reduces successively, described public sleeve pipe 6 surface is provided with some first sealing rings 10, the number of described first sealing ring 10 is three, described first sealing ring 10 uniform intervals is arranged, male terminal 11 is provided with in described public sleeve pipe 6, described male terminal 11 is connected with public connector 5 through public sleeve pipe 6 one end, described female connector 2 comprises female connector housing 12, described female connector housing 12 comprises female connector 13 and mother set pipe 14, described female connector 13 is connected with mother set pipe 14, described female connector housing 12 is integral type structure, described female connector 13 has the second connector 15, described female connector 13 surface is provided with some groove rings 16, described some groove ring 16 uniform intervals are arranged, described some groove rings 16 are to the second connector direction, interior diameter d2 increases successively, described mother set pipe 14 surface is provided with some second sealing rings 17, the number of described second sealing ring 17 is four, tube connector 18 is provided with in described mother set pipe 14, female terminal 19 is provided with in described tube connector 18, described female terminal 19 one end is connected with female connector 13.
Male terminal 11 and the active electrical equipment of male connector 1 of the present utility model patch, and female terminal 19 and another active electrical equipment of female connector 2 patch, and make electric current at male terminal 11, conduct between power line 3 and female terminal 19, realize electrical connection.
The utility model good airproof performance, makes active device access and not easily loosens or loose contact, substantially increase electrical safety.
Above are only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.

Claims (4)

1. a new type of plug connecting elements, comprise male connector, female connector and power line, it is characterized by, described power line two ends are connected with female connector with male connector respectively, described male connector comprises male connector housing, described male connector housing comprises public connector and public sleeve pipe, described public connector is connected with public sleeve pipe, described male connector housing is integral type structure, described public connector has the first connector, described public connector surface is provided with some first groove semi-rings and the second groove semi-ring, described first groove semi-ring and the second groove semi-ring are symmetrical arranged, described public sleeve surface is provided with some first sealing rings, described first sealing ring uniform intervals is arranged, male terminal is provided with in described public sleeve pipe, described male terminal is connected with public connector through public sleeve pipe one end, described female connector comprises female connector housing, described female connector housing comprises female connector and mother set pipe, described female connector is connected with mother set pipe, described female connector housing is integral type structure, described female connector has the second connector, described female connector surface is provided with some groove rings, described some groove ring uniform intervals are arranged, described mother set tube-surface is provided with some second sealing rings, tube connector is provided with in described mother set pipe, female terminal is provided with in described tube connector, described female terminal one end is connected with female connector.
2. a kind of new type of plug connecting elements as claimed in claim 1, is characterized by, and the annulus of the first groove semi-ring of described public connector and the second groove semi-ring composition, to the first connector direction, overall diameter d1 reduces successively.
3. a kind of new type of plug connecting elements as claimed in claim 1, is characterized by, and some groove rings of described female connector, to the second connector direction, interior diameter d2 increases successively.
4. a kind of new type of plug connecting elements as claimed in claim 1, is characterized by, and the number of described first sealing ring is three, and the number of described second sealing ring is four.
CN201520813519.1U 2015-10-21 2015-10-21 Novel connecting elements for plug Expired - Fee Related CN205029080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520813519.1U CN205029080U (en) 2015-10-21 2015-10-21 Novel connecting elements for plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520813519.1U CN205029080U (en) 2015-10-21 2015-10-21 Novel connecting elements for plug

Publications (1)

Publication Number Publication Date
CN205029080U true CN205029080U (en) 2016-02-10

Family

ID=55261586

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520813519.1U Expired - Fee Related CN205029080U (en) 2015-10-21 2015-10-21 Novel connecting elements for plug

Country Status (1)

Country Link
CN (1) CN205029080U (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: 20160210

Termination date: 20181021