CN106229748A - Junction block for joint - Google Patents

Junction block for joint Download PDF

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Publication number
CN106229748A
CN106229748A CN201610743844.4A CN201610743844A CN106229748A CN 106229748 A CN106229748 A CN 106229748A CN 201610743844 A CN201610743844 A CN 201610743844A CN 106229748 A CN106229748 A CN 106229748A
Authority
CN
China
Prior art keywords
socket
post
jack
joint
junction block
Prior art date
Application number
CN201610743844.4A
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
长乐市丽智产品设计有限公司
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 长乐市丽智产品设计有限公司 filed Critical 长乐市丽智产品设计有限公司
Priority to CN201610743844.4A priority Critical patent/CN106229748A/en
Priority to CN201310301610.0A priority patent/CN104300297B/en
Publication of CN106229748A publication Critical patent/CN106229748A/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • H01R13/11Resilient sockets
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances

Abstract

Junction block for joint, mainly it is made up of joint, rosette, socket panel and socket assembly, by Quick-mounting joint is fixed on junction box bottom wall, carry out electric wire concluding and being fixed in advance in Quick-mounting joint, fix in the pin of socket is inserted corresponding jack again, it is possible to effectively reduce operating process loaded down with trivial details during conventional mounting receptacle.

Description

Junction block for joint
Technical field
The present invention relates to a kind of junction block for joint, belong to the optimisation technique of socket.
Background technology
When existing socket is attached with the electric wire drawn from rosette, mainly use the mode being directly connected to, advantage It is to connect simply, it is not necessary to increase extra equipment.Key screw electric wire is generally used to be fixed on the binding post on socket, in peace Process of assembling is commonly encountered situations below: one is if reserved wire length is shorter, the locating distance between socket panel and rosette From the least, the activity space deficiency of installation tool is made to cause installation difficulty;Two is if reserved wire length is longer, although Overcome above-mentioned problem, but due to the limited space of rosette, substantial amounts of electric wire will be put limited space into also the most tired Difficult;If wiring quantity is more or distribution direction is more or line footpath is bigger, rosette is just more difficult to storage.
Easily install it is, thus, sought for a kind of and connect the simplest socket.
Summary of the invention
It is an object of the invention to: provide a kind of be used on socket easily install and connect simple junction block.
The technical scheme is that the junction block for joint, described junction block are provided with pedestal 11;Described base Seat 11 is provided with deck 12 outwardly;It is cylindrical socket 13 that pedestal is provided with endoporus outwardly;Described connects The connection jaws of terminal and jack are placed in corresponding socket;Fill insulant in described pedestal, at the end of socket endoporus Wall is provided with cylinder outwardly and fixes post 14, forms an annular draw-in groove between fixing post and socket inwall, It is provided with passage 15 in pedestal, is used for accommodating connection conductor 4;Each binding post is made up of the connection jaws 16 of multiple homophases;Described Connection jaws and jack 17 are socketed on fixing post 14 outer wall fixing with being connected one end that conductor connects;At connection jaws and the wall of jack Face is provided with the tear line 18 extended from entrance point edge to fixing post direction.
Being set to tubaeform by connection jaws and jack near the part of the port of export, loudspeaker minimum diameter is less than corresponding connection jaws Or the diameter of jack main part, it is possible to the electric wire of tighter occlusion insertion or switch pin or socket pin;Trumpet is straight Footpath is more than or equal to corresponding connection jaws and the diameter of jack main part.
Described joint is mainly made up of junction block, binding post and jack, and described junction block uses insulant to make, Being provided with binding post and jack on junction block, described binding post and jack are orthogonal, and binding post and jack are led by connection Body connects;Joint is used on socket, and socket is mainly made up of joint 1, rosette 2, socket panel and socket assembly 3, described Rosette and socket panel are mainly made by insulant, and an end face of socket assembly 3 is placed on socket panel reserved In perforate, on the end face of socket panel, it is provided with socket aperture at socket assembly.
Socket assembly 3 is provided with back to the end face of socket panel and patches post 31;Pin 32, institute it is provided with at the center patching post 31 The pin 32 stated one end in socket assembly is connected with connector, and the other end is exposed is patching post 31 end;Pin 32 passes through In inserting the jack of joint, power supply signal is introduced in socket assembly, then by connector, the signal of telecommunication is sent to corresponding socket Reed;Described Die for Reeds of Connector Jack is corresponding with socket aperture;Described connector, pin 32 and Die for Reeds of Connector Jack, binding post, jack and Connecting conductor is all to use conductive material to make.
Described joint is fixed on junction box bottom wall by fixing device, input power cord and the electric wire of out-put supply line Exposed part, inserts binding post and fixes, it is achieved the access of power supply picks out;By the two ends of an electric wire are inserted two respectively Binding post in individual joint, it is achieved between the two joint by means of line.
The described quantity patching post matches with the power phase quantity of input socket assembly, during input single-phase power supply, Arrange three and patch post, be respectively used to introduce live wire, zero line and ground wire;During input three phase mains, arrange four or five and patch Post, arranges four and is respectively used to introduce A phase, B phase, C phase and zero line when patching post, arranges five when patching post, is respectively used to draw Enter A phase, B phase, C phase, zero line and ground wire.
Beneficial effect
1, by being fixed on junction box bottom wall by joint, carry out concluding and being fixed in joint in advance by electric wire, then will The pin of socket is fixing in inserting corresponding jack, it is possible to effectively reduce operating process loaded down with trivial details during conventional mounting receptacle.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the present invention;
Fig. 2 is the figure that pops of the present invention;
Fig. 3 is the schematic diagram that joint is arranged on junction box bottom wall;
Fig. 4 is an embodiment;
Fig. 5 is an embodiment of joint;
Fig. 6 is the generalized section of the junction block of Fig. 5 center tap;
Fig. 7 is binding post and the structural representation of jack of Fig. 5 center tap.
Detailed description of the invention
As shown in Fig. 1 to Fig. 4, for the junction block of joint, mainly total by joint 1, rosette 2, socket panel and socket Becoming 3 compositions, described rosette and socket panel are mainly made by insulant, and an end face of socket assembly 3 is placed in slotting In perforate reserved on seat surface plate, on the end face of socket panel, it is provided with socket aperture at socket assembly;Described joint is main Being made up of junction block, binding post and jack, described junction block uses insulant to make, junction block is provided with binding post and Jack, described binding post and jack are orthogonal, and binding post and jack connect by connecting conductor;Socket assembly 3 is back to inserting The end face of seat surface plate is provided with and patches post 31;Be provided with pin 32 at the center patching post 31, described pin 32 is in socket assembly One end be connected with connector, the other end is exposed is patching post 31 end;Pin 32 by insert joint jack in by power supply Signal introduces in socket assembly, then by connector, the signal of telecommunication is sent to corresponding Die for Reeds of Connector Jack;Described Die for Reeds of Connector Jack with Socket aperture is corresponding;Described connector, pin 32 and Die for Reeds of Connector Jack, binding post, jack and connection conductor is all to use conduction Material makes.
As shown in Fig. 3 to Fig. 4, described joint is fixed on junction box bottom wall by fixing device, input power cord and The part that the lead of out-put supply line is exposed, inserts binding post and fixes, it is achieved the access of power supply picks out;By by an electric wire Two ends insert the binding post in two joints respectively, it is achieved between the two joint by means of line.
The described quantity patching post matches with the power phase quantity of input socket assembly, during input single-phase power supply, Arrange three and patch post, be respectively used to introduce live wire, zero line and ground wire;During input three phase mains, arrange four or five and patch Post, arranges four and is respectively used to introduce A phase, B phase, C phase and zero line when patching post, arranges five when patching post, is respectively used to draw Enter A phase, B phase, C phase, zero line and ground wire.
The described post 31 that patches is arranged on middle part or the edge of socket assembly outer wall, corresponding be fixed in rosette Joint location matches.
As shown in Fig. 5, Fig. 6 and Fig. 7, described junction block is provided with pedestal 11, and described pedestal 11 is provided with to evagination The deck 12 risen;It is cylindrical socket 13 that pedestal is provided with endoporus outwardly;The connection jaws of described binding post and inserting Hole is placed in corresponding socket.
Patching for convenience, usual pedestal uses square, when joint is extracted in rosette, clamps base with pliers Seat, it becomes possible to easily joint is extracted in rosette.
Fill insulant in described pedestal, is provided with cylinder outwardly on the diapire of socket endoporus and fixes post 14, between fixing post and socket inwall, form an annular draw-in groove, in pedestal, be provided with passage 15, be used for accommodating connection and lead Body 4.
Each binding post is made up of the connection jaws 16 of multiple homophases.Described connection jaws and jack 17 connect with being connected conductor One end be socketed on fixing post 14 outer wall fixing.
The wall of connection jaws and jack is provided with the tear line 18 extended to fixing post direction from entrance point edge.When having Electric wire or switch pin or socket pin insert time, tear line can be stretched tight and hold so that forming tight fit between the two, electric wire or Switch pin or socket pin just will not disengage from connection jaws or jack.
Being set to tubaeform by connection jaws and jack near the part of the port of export, loudspeaker minimum diameter is less than corresponding connection jaws Or the diameter of jack main part, it is possible to the electric wire of tighter occlusion insertion or switch pin or socket pin;Trumpet is straight Footpath is more than or equal to corresponding connection jaws and the diameter of jack main part, it is simple to guide electric wire or switch pin or socket pin Insert.
In actual application, arranging of jack can be different with connection jaws.Such as, the wall of jack is provided with from entering The tear line 18 that mouth end margin extends to fixing post direction;Connection jaws wall is provided with screw, corresponding socket is provided with Screw, the tip of screw successively passes the screw on socket, the screw on connection jaws enters in connection jaws, and connection jaws is inserted in locking Interior lead.
Described deck 12 includes two symmetrical pillars.
End at two pillars is provided with stop bit projection prominent round about, is provided with corresponding on junction box bottom wall Bayonet socket, joint is fixed by deck is inserted bayonet socket.
By being fixed on junction box bottom wall by joint, carry out concluding and being fixed in joint in advance by electric wire, then will insert The pin of seat is fixing in inserting corresponding jack, it is possible to effectively reduce operating process loaded down with trivial details during conventional mounting receptacle.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, also should belong to the guarantor of the present invention Protect category.

Claims (6)

1. for the junction block of joint, it is characterised in that: described junction block is provided with pedestal (11);On described pedestal (11) It is provided with deck (12) outwardly;It is cylindrical socket (13) that pedestal is provided with endoporus outwardly;Described wiring The connection jaws of post and jack are placed in corresponding socket;Fill insulant in described pedestal, at the diapire of socket endoporus It is provided with cylinder outwardly and fixes post (14), between fixing post and socket inwall, form an annular draw-in groove, It is provided with passage (15) in pedestal, is used for accommodating connection conductor (4);Each binding post is made up of the connection jaws (16) of multiple homophases; Described connection jaws and jack (17) are socketed on fixing post (14) outer wall fixing with being connected one end that conductor connects;At connection jaws It is provided with the tear line (18) extended from entrance point edge to fixing post direction with the wall of jack.
Junction block for joint the most according to claim 1, it is characterised in that: by connection jaws and jack near the port of export Part be set to tubaeform, loudspeaker minimum diameter be less than corresponding connection jaws or the diameter of jack main part, it is possible to tighter It is engaged the electric wire inserted or switch pin or socket pin;Trumpet diameter is more than or equal to corresponding connection jaws and jack master The diameter of body portion.
Junction block for joint the most according to claim 1, it is characterised in that: described joint mainly by junction block, Binding post and jack composition, described junction block uses insulant to make, is provided with binding post and jack on junction block, described Binding post and jack orthogonal, binding post and jack connect by connecting conductor;Joint is used on socket, socket mainly by Joint (1), rosette (2), socket panel and socket assembly (3) composition, described rosette and socket panel are mainly by insulating Material makes, and an end face of socket assembly (3) is placed on socket panel in reserved perforate, at socket assembly in the face of socket The end face of panel is provided with socket aperture.
Junction block for joint the most according to claim 3, it is characterised in that: socket assembly (3) is back to socket panel End face be provided with and patch post (31);Be provided with pin (32) at the center patching post (31), described pin (32) is at socket assembly Interior one end is connected with connector, and the other end is exposed is patching post (31) end;In the pin (32) jack by insertion joint Power supply signal is introduced in socket assembly, then by connector, the signal of telecommunication is sent to corresponding Die for Reeds of Connector Jack;Described socket Reed is corresponding with socket aperture;Described connector, pin (32) and Die for Reeds of Connector Jack, binding post, jack and connection conductor are all Employing conductive material makes.
Socket the most according to claim 4, it is characterised in that: described joint is fixed at the bottom of rosette by fixing device On wall, the part that the lead of input power cord and out-put supply line is exposed, insert binding post and fix, it is achieved the access of power supply connects Go out;By the two ends of an electric wire being inserted respectively the binding post in two joints, it is achieved between the two joint by means of line.
Socket the most according to claim 4, it is characterised in that: the described quantity patching post and the electricity of input socket assembly Source number of phases matches, and during input single-phase power supply, arranges three and patches post, is respectively used to introduce live wire, zero line and ground wire;Defeated When entering three phase mains, arrange four or five and patch post, arrange four when patching post, be respectively used to introduce A phase, B phase, C phase and Zero line, arranges five when patching post, is respectively used to introduce A phase, B phase, C phase, zero line and ground wire.
CN201610743844.4A 2013-07-18 2013-07-18 Junction block for joint CN106229748A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610743844.4A CN106229748A (en) 2013-07-18 2013-07-18 Junction block for joint
CN201310301610.0A CN104300297B (en) 2013-07-18 2013-07-18 A kind of socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610743844.4A CN106229748A (en) 2013-07-18 2013-07-18 Junction block for joint

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310301610.0A Division CN104300297B (en) 2013-07-18 2013-07-18 A kind of socket

Publications (1)

Publication Number Publication Date
CN106229748A true CN106229748A (en) 2016-12-14

Family

ID=52319931

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201310301610.0A CN104300297B (en) 2013-07-18 2013-07-18 A kind of socket
CN201610750537.9A CN106329203A (en) 2013-07-18 2013-07-18 Quick installation socket
CN201610743844.4A CN106229748A (en) 2013-07-18 2013-07-18 Junction block for joint

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201310301610.0A CN104300297B (en) 2013-07-18 2013-07-18 A kind of socket
CN201610750537.9A CN106329203A (en) 2013-07-18 2013-07-18 Quick installation socket

Country Status (1)

Country Link
CN (3) CN104300297B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105356156A (en) * 2015-10-21 2016-02-24 杨田花 Electric power supply equipment capable of utilizing contact sensor
CN106602488B (en) * 2017-02-18 2018-03-30 曹建新 A kind of terminal box installation method
CN106848642B (en) * 2017-02-18 2019-03-15 曹建新 A kind of power lug
CN106911021B (en) * 2017-02-18 2019-03-15 曹建新 A kind of installation method of power lug
CN109980375B (en) * 2017-02-18 2020-10-30 国网黑龙江省电力有限公司黑河供电公司 Junction box installation method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2755799Y (en) * 2004-12-09 2006-02-01 金笔企业股份有限公司 Improved structure of terminal table
CN101350457A (en) * 2007-07-16 2009-01-21 覃建宁 Cable joint
CN202260053U (en) * 2011-09-30 2012-05-30 东莞市泽润电子科技有限公司 Novel adapter structure of branch line
CN202678605U (en) * 2012-07-18 2013-01-16 李耀强 Quick installation socket
CN202712781U (en) * 2012-07-18 2013-01-30 李耀强 Switch/socket junction box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863403A (en) * 1988-06-27 1989-09-05 Amp Incorporated Electrical power tap
CN102237624A (en) * 2010-04-20 2011-11-09 泰科电子(上海)有限公司 Electric connector
CN202796527U (en) * 2012-07-18 2013-03-13 李耀强 Quick mounting switch
CN203367632U (en) * 2013-07-18 2013-12-25 湖南工业大学 Socket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2755799Y (en) * 2004-12-09 2006-02-01 金笔企业股份有限公司 Improved structure of terminal table
CN101350457A (en) * 2007-07-16 2009-01-21 覃建宁 Cable joint
CN202260053U (en) * 2011-09-30 2012-05-30 东莞市泽润电子科技有限公司 Novel adapter structure of branch line
CN202678605U (en) * 2012-07-18 2013-01-16 李耀强 Quick installation socket
CN202712781U (en) * 2012-07-18 2013-01-30 李耀强 Switch/socket junction box

Also Published As

Publication number Publication date
CN106329203A (en) 2017-01-11
CN104300297A (en) 2015-01-21
CN104300297B (en) 2016-09-28

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Application publication date: 20161214

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