CN102509953A - Electric connector component, plug thereof and socket thereof - Google Patents

Electric connector component, plug thereof and socket thereof Download PDF

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Publication number
CN102509953A
CN102509953A CN2011103372534A CN201110337253A CN102509953A CN 102509953 A CN102509953 A CN 102509953A CN 2011103372534 A CN2011103372534 A CN 2011103372534A CN 201110337253 A CN201110337253 A CN 201110337253A CN 102509953 A CN102509953 A CN 102509953A
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China
Prior art keywords
plug
socket
casing
opening
convexity
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CN2011103372534A
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Chinese (zh)
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CN102509953B (en
Inventor
周国奇
丁洪林
周珺
张希伟
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China Aviation Optical Electrical Technology Co Ltd
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China Aviation Optical Electrical Technology Co Ltd
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Priority to CN201110337253.4A priority Critical patent/CN102509953B/en
Publication of CN102509953A publication Critical patent/CN102509953A/en
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Publication of CN102509953B publication Critical patent/CN102509953B/en
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Abstract

The invention relates to an electric connector component, a plug thereof and a socket thereof. The electric connector component comprises the plug and the socket. The plug is provided with a plug shell, the socket is provided with a socket shell, an anti-off coupling nut is sleeved on the plug shell in a coaxially rotatable manner, the socket shell is provided with an external thread section corresponding to the coupling nut, and a plugging end of one of the plug shell and the socket shell is provided with an opening while the other of the plug shell and the socket shell is provided with a protrusion for being clamped into the opening in a rotation stop manner when the plug shell is plugged into the socket shell. When the electric connector component is used, the plug shell is matched with the socket shell in a rotation manner by the aid of the opening and the protrusion while the plug is plugged into the socket and fixedly locked by the coupling nut, so that relative rotation of the plug is avoided after the plug is plugged into the socket and tightly locked by the coupling nut, and the problem that an existing plug rotates relative to a socket after the plug fixedly connected with the socket by the coupling nut is plugged into the socket is effectively solved.

Description

A kind of electric coupler component and plug and socket thereof
Technical field
The present invention relates to electric connector field, especially a kind of some connector assembly and plug and socket thereof.
Background technology
Existing electric coupler component mostly is made up of plug and socket.During use, said socket fixedly is assemblied on the corresponding installation panel, said plug is connected on the corresponding active wire, plug together with socket or separate conducting or the disconnection that realizes circuit through controlling plug.Existing plug includes plug casing, and socket includes Socket casing, and coaxial rotation is arranged with coupling nut on the said plug casing; Said coupling nut is along circumferentially cooperating with said plug casing anticreep; Socket casing is provided with corresponding external thread section, when plug and socket grafting, at first plug is pushed socket vertically with the corresponding contact of conducting; Then, through said coupling nut and external thread section plug and socket are locked.But,, be used to keep the static relatively confining force between the two limited because said coupling nut is to rotate to be assemblied on the said plug casing; Specifically, promptly in some vibrations occasions, plug casing happens occasionally with respect to the situation that socket rotates; This has directly reduced contact performance and the reliability between the plug and socket on the one hand; On the other hand, the rotation of plug casing will certainly drive distortion, the knotting of its corresponding lead, and this has also brought great inconvenience to the user.
Summary of the invention
The object of the present invention is to provide a kind of electric coupler component, to solve the existing plug problem that meeting is rotated with respect to socket after plugging together with socket that is connected through coupling nut and socket; Simultaneously, the present invention also aims to provide the plug and socket of above-mentioned electric coupler component.
In order to address the above problem; Electric coupler component of the present invention adopts following technical scheme: electric coupler component; Comprise plug and socket, said plug has plug casing, and socket has Socket casing; The coaxial rotation anticreep is arranged with coupling nut on the said plug casing; Socket casing is provided with the external thread section corresponding with said coupling nut, goes up for one in said plug, the Socket casing and is provided with opening in its inserted terminal, and another is provided with and is used for when the two plugs together, only revolving the convexity that snaps in the said opening.
Said convexity is located on the outer peripheral face of said Socket casing, and said opening is opened on the plug casing.
The front end of said opening is provided with the enlarging structure that supplies corresponding convexity to insert.
The inserted terminal of said plug casing is provided with the enlarging structure that supplies Socket casing to insert.
Electrical connector plug adopts following technical scheme: electrical connector plug, comprise plug casing, the inserted terminal of said plug casing be provided be used for adaptive Socket casing on convexity or opening only revolve opening or the convexity that card is joined.
The front end of said opening is provided with the enlarging structure that supplies corresponding convexity to insert.
Described plug casing is provided with said opening, and the inserted terminal of plug casing is provided with the enlarging structure that supplies Socket casing to insert.
Electric connector socket adopts following technical scheme: electric connector socket, comprise Socket casing, said Socket casing be provided be used for adaptive plug casing on convexity or opening only revolve opening or the convexity that card is joined.
The front end of said opening is provided with the enlarging structure that supplies corresponding convexity to insert.
Because electric coupler component of the present invention is provided with described opening and convexity between its plug and socket; Therefore; In use; When plug and socket plugs together and through said coupling nut fixing and locking the time; Only revolve through said opening and convexity between described plug casing and the Socket casing and cooperate, avoided plug plug together with socket and through coupling nut locking after rotation relatively takes place again, having solved the existing plug that is connected through coupling nut and socket effectively can be with respect to the problem of socket rotation after plugging together with socket.
Description of drawings
Fig. 1 is the structural representation of plug of the embodiment 1 of electric coupler component;
Fig. 2 is the structural representation of the plug casing among Fig. 1;
Fig. 3 is the structural representation of socket of the embodiment 1 of electric coupler component;
Fig. 4 is the structural representation of the Socket casing among Fig. 3;
Fig. 5 is the structural representation of the embodiment 1 of electrical connector plug;
Fig. 6 is the structural representation of the embodiment 1 of electric connector socket.
Embodiment
The embodiment 1 of electric coupler component shown in Fig. 1-4, is made up of plug 1 and socket 2.
Plug 1 has plug casing 1-1; Plug casing 1-1 goes up coaxial rotation and is arranged with coupling nut 1-2, coupling nut 1-2 through jump ring vertically anticreep be assemblied on the plug casing 1-1, the inserted terminal of plug casing 1-1 has and turns edge 1-3 in one and be provided with opening 1-4; Opening 1-4 is positioned at the front end of plug casing 1-1 for the notch of the groove that connects the inside and outside wall of plug casing and opening 1-4; The front end of opening (being the notch place) is provided with the enlarging structure, this enlarging structure can be when plug and socket be pegged graft from larger scope the convexity on " seizures " Socket casing, thereby realization cooperates with the location of socket; Opening 1-4 and said in turn edge and make the inserted terminal of plug casing form a jack section; Can electrically contact with Socket casing through turning edge in said during use, the front end of jack section, promptly the inserted terminal of plug casing is provided with the enlarging structure that supplies Socket casing to insert; The enlarging structure of plug casing inserted terminal is used for smoothly Socket casing being introduced plug casing; The location of realizing the two cooperates, the radial deformation that plug casing causes when compensating the Socket casing insertion and extracting this jack section through the harmomegathus at its opening part, simultaneously; The existence of 1-3 owing to turn edge in said; The inserted terminal of plug casing 1-1 can be again when using as jack pushes the closing in operation to the inserted terminal of plug casing, and then has also avoided the scale error brought by extruding closing in operation, has guaranteed the contact performance of jack section.
Socket 2 has Socket casing 2-1; The inserted terminal of Socket casing 2-1 have one with plug casing on the corresponding external thread section 2-2 of coupling nut and with plug casing 2-1 on the corresponding protruding 2-3 of opening, protruding 2-3 is located on the outer peripheral face of inserted terminal of Socket casing 2.
When plug and socket plugs together; Electrically connect in the jack section of the inserted terminal insertion plug casing of Socket casing and with plug casing; In this simultaneously, the convexity on the Socket casing snaps in the opening on the plug casing and forms only revolves structure, thereby realizes that only revolving between plug casing and the Socket casing cooperates; In use occasion; As long as said socket fixedly is assemblied on the corresponding installation panel, then relative rotation just can't take place in plug and socket again after plugging together, and has solved the existing plug problem that meeting is rotated with respect to socket after plugging together with socket that is connected through coupling nut and socket effectively.
In other embodiment of electric coupler component; Opening described in the embodiment 1 of electric coupler component can also exchange with protruding position, is about to described convexity and is located on the outside wall surface of plug casing, and described opening is located on the Socket casing; In such cases; Need said jack section is located on the said Socket casing, during grafting, said plug casing is plugged in the said Socket casing.
The embodiment 1 of electrical connector plug; As shown in Figure 5; Have plug casing 11, coupling nut 12, opening 13 and jack section, the structure of the plug among the structure of the electrical connector plug in the present embodiment and the embodiment of electric coupler component 1 is identical, will not give unnecessary details here.
In other embodiment of electrical connector plug, the opening among the embodiment 1 of electrical connector plug can also replace with the convexity of being located on the plug casing.
The embodiment 1 of electric connector socket, as shown in Figure 6, have Socket casing 21, it is protruding 22 that Socket casing 21 is provided with, and the structure of the socket among the structure of the electric connector socket in the present embodiment and the embodiment of electric coupler component 1 is identical, will not give unnecessary details here.
In other embodiment of electric connector socket, also can be provided for the jack section of electrically pegging graft at the inserted terminal of the Socket casing among the embodiment 1 of said electric connector socket with the housing of adaptive plug; Described convexity can also replace with the opening of being located at the Socket casing inserted terminal.

Claims (9)

1. electric coupler component comprises plug and socket, and said plug has plug casing; Socket has Socket casing; The coaxial rotation anticreep is arranged with coupling nut on the said plug casing, and Socket casing is provided with the external thread section corresponding with said coupling nut, it is characterized in that; Go up for one in said plug, the Socket casing and be provided with opening in its inserted terminal, another is provided with and is used for when the two plugs together, only revolving the convexity that snaps in the said opening.
2. electric coupler component according to claim 1 is characterized in that, said convexity is located on the outer peripheral face of said Socket casing, and said opening is opened on the plug casing.
3. electric coupler component according to claim 1 and 2 is characterized in that, the front end of said opening is provided with the enlarging structure that supplies corresponding convexity to insert.
4. electric coupler component according to claim 2 is characterized in that, the inserted terminal of said plug casing is provided with the enlarging structure that supplies Socket casing to insert.
5. electrical connector plug comprises plug casing, it is characterized in that, the inserted terminal of said plug casing be provided be used for adaptive Socket casing on convexity or opening only revolve opening or the convexity that card is joined.
6. electrical connector plug according to claim 5 is characterized in that, the front end of said opening is provided with the enlarging structure that supplies corresponding convexity to insert.
7. electrical connector plug according to claim 5 is characterized in that described plug casing is provided with said opening, and the inserted terminal of plug casing is provided with the enlarging structure that supplies Socket casing to insert.
8. electric connector socket comprises Socket casing, it is characterized in that, said Socket casing be provided be used for adaptive plug casing on convexity or opening only revolve opening or the convexity that card is joined.
9. electric connector socket according to claim 8 is characterized in that, the front end of said opening is provided with the enlarging structure that supplies corresponding convexity to insert.
CN201110337253.4A 2011-10-31 2011-10-31 Electric connector component, plug thereof and socket thereof Active CN102509953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110337253.4A CN102509953B (en) 2011-10-31 2011-10-31 Electric connector component, plug thereof and socket thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110337253.4A CN102509953B (en) 2011-10-31 2011-10-31 Electric connector component, plug thereof and socket thereof

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CN102509953A true CN102509953A (en) 2012-06-20
CN102509953B CN102509953B (en) 2015-07-08

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730769A (en) * 2012-10-10 2014-04-16 黄黎安 Anti-falling power plug and socket
CN105470722A (en) * 2015-07-31 2016-04-06 中航光电科技股份有限公司 Electric connector assembly
CN105470723A (en) * 2015-07-31 2016-04-06 中航光电科技股份有限公司 Electric connector assembly
WO2017020191A1 (en) * 2015-07-31 2017-02-09 深圳市大疆创新科技有限公司 Connecting assembly, handle gimbal platform and electronic device
CN109119817A (en) * 2017-06-26 2019-01-01 中航光电科技股份有限公司 A kind of dustproof cover and the connector assembly for installing the dustproof cover
CN111370877A (en) * 2020-03-24 2020-07-03 中航光电科技股份有限公司 Connector and plug
CN113097805A (en) * 2021-04-16 2021-07-09 武汉宏绅耀贸易有限公司 Quick-plugging type cable connector and manufacturing and processing method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201533063U (en) * 2009-09-30 2010-07-21 中航光电科技股份有限公司 Plug-in electrical connector
CN101924292A (en) * 2010-07-14 2010-12-22 中航光电科技股份有限公司 Insertion core assembly and electrical connector using same
CN202352921U (en) * 2011-10-31 2012-07-25 中航光电科技股份有限公司 Electric connector assembly and plug and socket thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201533063U (en) * 2009-09-30 2010-07-21 中航光电科技股份有限公司 Plug-in electrical connector
CN101924292A (en) * 2010-07-14 2010-12-22 中航光电科技股份有限公司 Insertion core assembly and electrical connector using same
CN202352921U (en) * 2011-10-31 2012-07-25 中航光电科技股份有限公司 Electric connector assembly and plug and socket thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730769A (en) * 2012-10-10 2014-04-16 黄黎安 Anti-falling power plug and socket
CN105470722A (en) * 2015-07-31 2016-04-06 中航光电科技股份有限公司 Electric connector assembly
CN105470723A (en) * 2015-07-31 2016-04-06 中航光电科技股份有限公司 Electric connector assembly
WO2017020191A1 (en) * 2015-07-31 2017-02-09 深圳市大疆创新科技有限公司 Connecting assembly, handle gimbal platform and electronic device
CN105470722B (en) * 2015-07-31 2018-04-24 中航光电科技股份有限公司 A kind of electric coupler component
CN105470723B (en) * 2015-07-31 2018-04-24 中航光电科技股份有限公司 Electric coupler component
CN109119817A (en) * 2017-06-26 2019-01-01 中航光电科技股份有限公司 A kind of dustproof cover and the connector assembly for installing the dustproof cover
CN111370877A (en) * 2020-03-24 2020-07-03 中航光电科技股份有限公司 Connector and plug
CN113097805A (en) * 2021-04-16 2021-07-09 武汉宏绅耀贸易有限公司 Quick-plugging type cable connector and manufacturing and processing method thereof

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