CN107768900A - Electric connector - Google Patents

Electric connector Download PDF

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Publication number
CN107768900A
CN107768900A CN201610710313.5A CN201610710313A CN107768900A CN 107768900 A CN107768900 A CN 107768900A CN 201610710313 A CN201610710313 A CN 201610710313A CN 107768900 A CN107768900 A CN 107768900A
Authority
CN
China
Prior art keywords
electrical connector
connector module
conducting terminal
housing
wire
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.)
Granted
Application number
CN201610710313.5A
Other languages
Chinese (zh)
Other versions
CN107768900B (en
Inventor
潘彪
余建飞
汪浩
赵期俊
张杰锋
王宁
高波
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.)
Tyco Electronics Shanghai Co Ltd
Original Assignee
Tyco Electronics Shanghai 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 Tyco Electronics Shanghai Co Ltd filed Critical Tyco Electronics Shanghai Co Ltd
Priority to CN201610710313.5A priority Critical patent/CN107768900B/en
Publication of CN107768900A publication Critical patent/CN107768900A/en
Application granted granted Critical
Publication of CN107768900B publication Critical patent/CN107768900B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention discloses a kind of electric connector, and it includes：Multiple electrical connector modules (10), the multiple electrical connector module are suitable to mutually be stacked.Each electrical connector module includes：Housing (11), there is the insertion passage (114) for being adapted for insertion into wire (2)；The elastic clip (14) being contained in housing (11)；With the conducting terminal (16) being contained in housing (11).Elastic clip (14) is suitable to the wire (2) inserted in housing (11) being flexibly clamped on conducting terminal (16), so that wire (2) electrically connects with conducting terminal (16), conducting terminal (16) has the first contact site (164A, 164B) and the second contact site (165), when the multiple electrical connector module (10) is stacked, first contact site (164A of the conducting terminal (16) of one electrical connector module, 164B) it is suitable to make electrical contact with the second contact site (165) of the conducting terminal (16) of another adjacent electrical connector module.

Description

Electric connector
Technical field
The present invention relates to a kind of electric connector, more particularly to a kind of it be used to electrically connect the electric connector of multiple conducting wires and be used for The method for electrically connecting multiple conducting wires.
Background technology
In industrial equipment and various home appliances, because different control modules is by different supplier's offers, but It is when in use, it is necessary to by the line parallel of different control modules, realizes that short circuit is powered.In short circuit, it usually needs The line of same color is shorted to together, and the line of same color is from 2 to number 10.Present short circuit method is in visitor When family assembles, then the line peeling of same color is crimped onto together using crimping tool.Whole short circuit process need route selection, The processing procedures such as line, crimping are twisted, are wasted time and energy, and the risk that this connected mode also releases in the presence of connection.
The content of the invention
In order to solve at least one aspect of the above-mentioned problems in the prior art and defect, the present invention proposes one kind The relatively simple module-spliced electric connector of structure, it has stronger electric connecting mode, while does not need backman Tool, can be easily accomplished the insertion and electrical connection of wire.
According to an aspect of the present invention, there is provided a kind of electric connector, it includes：
Multiple electrical connector modules, the multiple electrical connector module are suitable to mutually be stacked, and each described Electrical connector module includes：
Housing, there is the insertion passage for being adapted for insertion into wire；
Elastic clip, it is contained in the housing；With
Conducting terminal, it is contained in the housing,
Wherein, the elastic clip is suitable to the wire inserted in the housing being flexibly clamped on the conducting terminal, So that the wire electrically connects with the conducting terminal,
And wherein, the conducting terminal has the first contact site and the second contact site, when the multiple electric connector mould When block is stacked, the first contact site of the conducting terminal of an electrical connector module is suitable to electrically connect with another adjacent The second contact site electrical contact of the conducting terminal of device module.
According to one embodiment of present invention, the first contact site of the conducting terminal is formed as socket, the conducting end Second contact site of son is formed as plug,
Wherein, when the multiple electrical connector module is stacked, the conducting terminal of an electrical connector module Plug is inserted into the socket of the conducting terminal of another adjacent electrical connector module.
According to one embodiment of present invention, the socket includes a pair of shell fragment terminals, and the plug includes an inserted sheet,
Wherein, when the multiple electrical connector module is stacked, the conducting terminal of an electrical connector module Inserted sheet is inserted between a pair of shell fragment terminals of the conducting terminal of another adjacent electrical connector module.
According to one embodiment of present invention, the elastic clip can close the first position of the insertion passage and beat Open it is described insertion passage the second place between move, to stop or allow the plug of the wire.
According to one embodiment of present invention, the elastic clip includes：
Fixed arm, the fixed arm are arranged in direction of insertion extension of the side of the insertion passage along the wire；
Actuating arm, one end of the actuating arm are connected to the fixed arm and form generally U-shaped structure with the fixed arm； And
Moveable arm, one end of the moveable arm are connected to the other end of the actuating arm, set on the moveable arm There is through hole,
Wherein, when the elastic clip is in first position, the moveable arm closes the insertion passage, and works as institute When stating elastic clip and being in the second place, the through hole aligns with the insertion passage, to open the insertion passage.
According to one embodiment of present invention, each electrical connector module also includes driving element, the driving member Part is suitable to the actuating arm for driving the elastic clip so that moveable arm is moved to the second place, so as to through hole with it is described Insert passage alignment.
According to one embodiment of present invention, the conducting terminal also includes：Main part, the main part are arranged to described Direction of insertion of the side of passage along the wire is inserted to extend and abut on the fixed arm, the main part One end is connected with first contact site and the second contact site, and the other end of the main part passes through the through hole, with institute Main part when moveable arm is located at the first position is stated to electrically connect with inserting the wire of the through hole.
According to one embodiment of present invention, the bottom wall of the housing of an electrical connector module is suitable to be assembled in adjacent another In the opening of the housing of one electrical connector module, to close opening for the housing of another adjacent electrical connector module Mouthful；
The electric connector also includes a lid, and the lid is suitable to be assembled in outermost the one of the electric connector In the opening of the housing of individual electrical connector module, to close opening for the housing of an outermost electrical connector module Mouthful.
According to one embodiment of present invention, the conduction of another outermost electrical connector module of the electric connector The bottom wall of the inserted sheet of terminal from the housing of another outermost electrical connector module extends.
According to one embodiment of present invention, the electric connector also includes an end part seal cap, the end part seal Cap is suitable to the inserted sheet that sealing is extended from the bottom wall of the housing of another outermost electrical connector module.
According to one embodiment of present invention, the inwall of the housing is provided with notch part, the main body of the conducting terminal The other end in portion is being fixed in the notch part through after the through hole.
According to one embodiment of present invention, in the side relative with the notch part of the housing formed with for holding Receive the receiving portion of first contact site and second contact site, thickness direction insertion institute of the described accommodation section along the housing State housing.
According to one embodiment of present invention, described accommodation section includes a partition wall, the main part of the conducting terminal Described one end be connected through the partition wall with first contact site and the second contact site.
According to one embodiment of present invention, in the side wall relative with the fixed arm of the elastic clip of the insertion passage The guiding groove for being approximately perpendicular to the side wall extension is formed, to receive the free end of the moveable arm.
According to another aspect of the present invention, a kind of method for electrically connecting multiple conducting wires is also provided, it comprises the following steps：
The quantity of the wire connected as needed, the electrical connector module of respective numbers is chosen, each electric connector Module includes：Housing with the insertion passage for being adapted for insertion into wire, the elastic clip and conducting terminal being contained in the housing With the driving element for operating the elastic clip；
The electrical connector module for the respective numbers that mutual closed assembly is chosen, make the conducting terminal and phase of an electrical connector module The conducting terminal electrical contact of another adjacent electrical connector module, to form electric connector；
The driving element of each electrical connector module is operated, it is logical to drive elastic clip to open its respective insertion Road；
Wire with wire stripping end is inserted respectively in the insertion passage of each electrical connector module；And
The driving element of each electrical connector module is discharged, to drive its respective insertion of elastic clip closure logical Road, while the wire inserted in the housing is flexibly clamped on the conducting terminal, keep the wire to be led with described Electric terminal electrically connects.
Electric connector according to embodiments of the present invention can carry out modular assembling, with realize the wire of varying number it Between electrical connection, not only facilitate connection, also reduce number of parts, saved manufacturing cost.In connection procedure, it is not necessary to make With any crimping tool, button only need to be pressed, it is possible to the electrical connection between any number of wire is realized, it is easy to operate, and And wire is inserted into the through hole of electric connector, in the presence of a tensile force with conducting terminal reliable electric contact so that whole electricity Connection is reliably and stably.
By the description made for the present invention of below with reference to accompanying drawing, other objects and advantages of the present invention will be aobvious and easy See, and can help that complete understanding of the invention will be obtained.
Brief description of the drawings
Figure 1A shows the schematic perspective view of electric connector according to an embodiment of the invention on the whole；
Figure 1B shows the schematic cross-sectional view of the electric connector in Figure 1A；
Fig. 2 is the three-dimensional exploded view of electrical connector module according to an embodiment of the invention；
Fig. 3 A and 3B respectively illustrate perspective diagram of the electrical connector module in the state of wire is not inserted into Fig. 2 And schematic front view；
Fig. 4 A and 4B respectively illustrate perspective diagram in the state of wire insertion of electrical connector module in Fig. 2 and Schematic front view；
Fig. 4 C are Fig. 4 A partial enlarged drawing, wherein clearlying show in wire insertion through hole and being connect with conducting terminal Touch；
Fig. 5 A and 5B respectively illustrate the schematic perspective view of the electric connector assembled by 2 electrical connector modules and cutd open Depending on schematic diagram；With
Fig. 5 C are Fig. 5 A partial enlarged drawing, wherein between clearly illustrating the conducting terminal in two electrical connector modules Annexation.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.Illustrating In book, same or analogous drawing reference numeral indicates same or analogous part.It is following referring to the drawings to embodiment of the present invention Illustrate to be intended to explain the present general inventive concept of the present invention, and be not construed as limiting a kind of of the present invention.
Figure 1A illustrate generally the schematic perspective view of electric connector according to an embodiment of the invention, and Figure 1B is shown The schematic cross-sectional view of electric connector in Figure 1A.In the embodiment that Figure 1A and 1B is illustrated, electric connector 1 is electrically connected including 4 Device module 10 is connect, for 4 wires 2 to be electrically connected, it can be referred to as 4- roads electric connector.
Below, in order to illustrate the structure of electric connector 1 and operation principle, single electrical connection is described with reference to the accompanying drawings first The structure of device module 10.
Fig. 2 is the three-dimensional exploded view of electrical connector module 10 according to an embodiment of the invention.As illustrated, it is electrically connected Connecing device module 10 mainly includes：Housing 11, there is the insertion passage 114 for being adapted for insertion into wire 2；It is contained in the housing 11 Elastic clip 14；With the conducting terminal 16 being contained in the housing 11.
Elastic clip 14 be suitable to by insert housing 11 in wire 2 be flexibly clamped on conducting terminal 16 so that wire 2 with Conducting terminal 16 electrically connects, also, there is conducting terminal 16 first contact site 164A, 164B and the second contact site 165 (will combine Fig. 4 C are described in detail), when multiple electrical connector modules 10 are stacked, the conducting terminal 16 of an electrical connector module First contact site 164A, 164B is suitable to the second contact site 165 with the conducting terminal 16 of another adjacent electrical connector module Electrical contact.
With reference to Fig. 3 A-4C, elastic clip 14 can close the first position of insertion passage 114 and open insertion passage 114 The second place between move, to stop or allow the plug of wire 2.Specifically, elastic clip 14 includes：
Fixed arm 146, fixed arm 146 are arranged in direction of insertion extension of the side of insertion passage 114 along wire 2；
Actuating arm 144, one end of actuating arm 144 are connected to fixed arm 146 and form generally U-shaped structure with fixed arm 146； And
Moveable arm 141 (as shown in Figure 4 C), one end of moveable arm 141 is connected to the other end of actuating arm 144, removable Swing arm 141 is provided with through hole 142 (as shown in Figure 4 C),
When elastic clip 14 is in first position, the through hole 142 on moveable arm 141 does not align with insertion passage 114, Close insertion passage 114；And when elastic clip 14 is in the second place, the through hole 142 and insertion on moveable arm 141 are logical Road 114 is alignd, and passage 114 is inserted to open.
According to an embodiment of the invention, each electrical connector module 10 can also include driving element 18, driving element 18 Suitable for driving the actuating arm 144 of elastic clip 14 so that moveable arm 141 is moved to the second place, so as to through hole 142 and insertion Passage 114 aligns.
According to an embodiment of the invention, conducting terminal 16 also includes main part 161, and main part 161 is arranged to logical in insertion Direction of insertion of the side in road 114 along wire 2 extends and abutted on fixed arm 146, as shown in Figure 3A.Main part 161 one end 163 is connected with first contact site 164A, 164B and the second contact site 165, and the other end 162 of main part 161 passes through Through hole 142, with the electricity of wire 2 of main part 161 and insertion through hole 142 when moveable arm 141 is located at the first position Connection.
According to an embodiment of the invention, the first contact site of conducting terminal 16 is formed as socket, and the second of conducting terminal 16 Contact site is formed as plug, and so, when the multiple electrical connector module is stacked, electrical connector module is led The plug of electric terminal 16 is inserted into the socket of conducting terminal 16 of another adjacent electrical connector module.
In an exemplary embodiment, as shown in Figure 4 C, the first contact site (i.e. socket) of conducting terminal 16 includes A pair of shell fragments terminal 164A, 164B, the second contact site 165 (i.e. plug) of conducting terminal 16 include an inserted sheet 165.When multiple When electrical connector module is stacked, the inserted sheet 165 of the conducting terminal 16 of an electrical connector module is inserted into adjacent another Between a pair of shell fragment terminals 164A, 164B of the conducting terminal 16 of one electrical connector module, as shown in Figure 1B and 5B.
According to an embodiment of the invention, the bottom wall 116 of the housing 11 of an electrical connector module 10 is adjacent suitable for being assembled in Another electrical connector module 10 housing 11 opening on, to close another adjacent electrical connector module The opening of housing 11.Moreover, electric connector also includes a lid 12, lid 12 is suitable to be assembled in the outermost of electric connector (for example, in the embodiment shown in fig. 1, lid 12 is assembled in the rightmost side in the opening of the housing 11 of one electrical connector module Electrical connector module 10 on), to close the opening of the housing 11 of an outermost electrical connector module.
For the ease of assembling multiple electrical connector modules, there is opening on the housing 11 of each electrical connector module 10 Side can set multiple mounting posts 120 (as shown in Figure 4 A), correspondingly, multiple peaces can be set on the bottom wall 116 of housing 11 Hole (not shown) is filled, and the mounting post 120 of an electrical connector module 10 is suitable to insert phase in a manner of buckle combines respectively In the mounting hole of another adjacent electrical connector module.It is understood that each housing of multiple electrical connector modules and Housing 11 and lid 12 can be fixedly joined together by bolt-hole, bolt and nut, the connected mode such as be clasped.
According to an embodiment of the invention, as shown in Figure 1B and 5B, another outermost electric connector mould of electric connector The inserted sheet 165 of the conducting terminal 16 of block (electrical connector module of the rightmost side in Figure 1B and 5B) is from another described outermost electricity The bottom wall 116 of the housing 11 of connector modules extends.Correspondingly, electric connector also includes an end part seal cap 9, the end Portion's seal cap 9 is suitable to sealing and inserted from what the bottom wall 116 of the housing 11 of another outermost electrical connector module extended Piece 165, to protect all parts of electrical connector interior from the influence of external environment.
However, in alternative embodiments, such as in the embodiment of Fig. 5 B diagrams, the second electrical connection positioned at right side The contact extension 165 of device module 10 can omit, i.e., its right end face of second electrical connector module 10 on right side in itself can be with It is closing, now, it is not necessary to which single end part seal cap 9 is set.
According to some embodiments of the present invention, the fixed arm for extending to elastic clip 14 can be provided with the inwall of housing 11 Jut 122 between 146 and actuating arm 144, as shown in Fig. 3 B and Fig. 4 A, to play the fixed arm 146 of positioning elastic folder 14 With the effect of actuating arm 144.
In Fig. 3 A and 3B embodiment, the free end 147 of fixed arm 146 and the main part 161 of conducting terminal 16 The other end 162 is inserted in through hole 142.And the inwall of housing 11 is provided with notch part 124, the master of conducting terminal 16 The other end 162 in body portion 161 is being fixed in notch part 124 through after through hole 142.
Further, in the side relative with notch part 124 of housing 11 formed with for accommodating the of conducting terminal 16 One contact site 164A, 164B and the second contact site 165 receiving portion 126, in the illustrated embodiment, receiving portion 126 is along housing 11 thickness direction penetrates the housing.
Further as shown in Figure 3A, receiving portion 126 includes a partition wall 128, the main part 161 of conducting terminal it is described One end 163 is connected through partition wall 128 with first contact site 164A, 164B and the second contact site 165.
Further as shown in Figure 3 B, insert in the side wall relative with the fixed arm 146 of elastic clip 14 of passage 114 and formed greatly The guiding groove 130 perpendicular to side wall extension is caused, to receive the free end of moveable arm 141.
According to some embodiments of the present invention, reference picture 2, driving element 18 has cylindrical shape, and the side of housing 11 There is the top surface of arcs of recesses formed with U-shaped notch portion 132 and lug boss 134, lug boss 134 on wall.One electric connector mould The U-shaped notch portion 132 of block is suitable to coordinate with the lug boss 134 of another adjacent electrical connector module, to receive cylinder Driving element 18.
In the embodiment of Fig. 3 A diagrams, driving element 18 is the form of button post, and the button post is into barbell-shaped, i.e. The button post includes the middle thin body of rod 181, the first contact site 182 and the second contact site 183 of both ends slightly, so, thicker First contact site 182 facilitates the pressing of operator, and when driving element 18 contacts pressing elastic clip 14, thicker second connects Contact portion 183 increases the contact area of driving element 18 and elastic clip 14, is advantageous to pressing operation.
The structure of electric connector all parts is described in detail above, below, with reference to described above furtherly Each use state of bright electric connector according to an embodiment of the invention.
Fig. 3 A and 3B respectively illustrate perspective diagram of the electrical connector module in the state of wire is not inserted into Fig. 2 And schematic front view, wherein clear in order to illustrate, the lid 12 in Fig. 2 is removed.In the state that driving element 18 is not pressed Under, because the effect of the internal elastic forces of elastic clip 14, actuating arm 144 are outside (towards the direction in left side in figure) by driving element 18 Push away, and moveable arm 141 stops insertion passage 114, causes the through hole 142 of the elastic clip 14 not insertion passage with housing 11 114 alignment, now, wire 2 can not be inserted in electrical connector module 10 by inserting passage 114.
Fig. 4 A and 4B respectively illustrate perspective diagram of the electrical connector module in the state of wire is inserted into Fig. 2 And schematic front view, wherein clear in order to illustrate, the lid 12 in Fig. 2 is also removed.Fig. 4 C are Fig. 4 A partial enlarged drawing, its In clearly show wire insertion through hole in and and conductive terminal contacts.
As shown in figs. 4 a-4 c, the pressing (i.e. towards the direction on right side in figure) inside the receiving space towards housing 11 is passed through Driving element 18, actuating arm 144 drives moveable arm 141 to move to the right, to cause the through hole 142 of elastic clip 14 and housing 11 insertion passage 114 aligns, and now, wire 2 can insert the insertion of elastic clip 14 by the insertion passage 114 of housing 11 In hole 142.Then, driving element 18 is discharged, in the presence of elastic force, moveable arm 141 moves towards left side, so as to close Passage 114 is inserted, while the wire 2 inserted in housing 11 is flexibly clamped on conducting terminal 16, keeps wire 2 and conduction Terminal 16 electrically connects.
Therefore, by using the electrical connector module of the present invention, modular assembling can be carried out and form electric connector, with The electrical connection between the wire of varying number is realized, not only facilitates connection, also reduces number of parts, saved manufacturing cost.
Below, the method that brief description electrically connects multiple conducting wires using above-mentioned electric connector.
First, the quantity of the wire connected as needed, the electrical connector module 10 of respective numbers is chosen, each electricity Connector modules include：Housing 11 with the insertion passage 114 for being adapted for insertion into wire 2, the elastic clip being contained in housing 11 14 and conducting terminal 16 and for operating flexibility folder 14 driving element 18.
Then, the electrical connector module for the respective numbers that mutual closed assembly is chosen, the conducting end of an electrical connector module is made The conducting terminal 16 of son 16 and another adjacent electrical connector module makes electrical contact with, to form electric connector.It should be noted that This process can be performed by user, can also be performed according to the demand of user by supplier, i.e. supplier can will be pre-assembled Good component is supplied to user.
Then, the driving element 18 of each electrical connector module is operated, it is respective slotting to drive elastic clip 14 to open its Enter passage 114；
Then, the wire 2 with wire stripping end is inserted respectively in the insertion passage 114 of each electrical connector module；
Finally, the driving element 18 of each electrical connector module is discharged, it is respective slotting to drive elastic clip 14 to close its Enter passage 114, while the wire 2 inserted in housing 11 is flexibly clamped on conducting terminal 16, keep wire 2 and conducting end Son 16 electrically connects.
In above-mentioned connection procedure, it is not necessary to use any crimping tool, only need to press button, it is possible to realize Arbitrary Digit Electrical connection between the wire of amount, it is easy to operate, moreover, wire is inserted into through hole, in the presence of a tensile force with conducting end Sub- reliable electric contact so that whole electrical connection is reliably and stably.
Although above respectively describing 2- roads electric connector and 4- roads electric connector, those skilled in the art should Understanding, above-mentioned 2- roads electric connector and 4- roads electric connector propose only as example, according to the demand of different application occasion, The assembling of appropriate number of electrical connector module 10 can be chosen and form Multi-channel electric connector, to realize between any number of wire Electrical connection.
It should also be noted that although elastic clip and conducting terminal are described as two single portions in the above-described embodiments Part, however, it is understood that both parts can also be integrally formed, i.e., elastic clip and conducting terminal can be formed as an overall portion Part.
Although with reference to accompanying drawing, the present invention is described, and the embodiment disclosed in accompanying drawing is intended to preferred to the present invention Embodiment is illustrative, and it is not intended that limiting a kind of of the present invention.
Although being shown and illustrating according to some embodiments of the present general inventive concept of the present invention, this area is common Technical staff will be understood that, in the case of without departing substantially from the principle of present general inventive concept and spirit, these embodiments can be made and change Become, the scope of the present invention is limited with claim and their equivalent.

Claims (15)

  1. A kind of 1. electric connector (1), it is characterised in that including：
    Multiple electrical connector modules (10), the multiple electrical connector module are suitable to mutually be stacked, and each described Electrical connector module includes：
    Housing (11), there is the insertion passage (114) for being adapted for insertion into wire (2)；
    Elastic clip (14), it is contained in the housing (11)；With
    Conducting terminal (16), it is contained in the housing (11),
    Wherein, the elastic clip (14) is suitable to the wire (2) inserted in the housing (11) being flexibly clamped in the conduction On terminal (16) so that the wire (2) electrically connects with the conducting terminal (16),
    And wherein, the conducting terminal (16) has the first contact site (164A, 164B) and the second contact site (165), works as institute When stating multiple electrical connector modules (10) and being stacked, the first contact site of the conducting terminal (16) of an electrical connector module (164A, 164B) is suitable to connect with the second contact site (165) electricity of the conducting terminal (16) of another adjacent electrical connector module Touch.
  2. 2. electric connector according to claim 1, it is characterised in that：
    The first contact site (164A, 164B) of the conducting terminal (16) is formed as socket, and the second of the conducting terminal (16) Contact site (165) is formed as plug,
    Wherein, when the multiple electrical connector module is stacked, the conducting terminal (16) of an electrical connector module Plug is inserted into the socket of conducting terminal (16) of another adjacent electrical connector module.
  3. 3. electric connector according to claim 2, it is characterised in that：
    The socket includes a pair of shell fragment terminals (164A, 164B), and the plug includes an inserted sheet (165),
    Wherein, when the multiple electrical connector module is stacked, the conducting terminal (16) of an electrical connector module Inserted sheet (165) be inserted into the conducting terminal (16) of another adjacent electrical connector module a pair of shell fragment terminals (164A, Between 164B).
  4. 4. electric connector according to claim 1, it is characterised in that：
    The elastic clip (14) can close the first position of the insertion passage (114) and open the insertion passage (114) moved between the second place, to stop or allow the plug of the wire (2).
  5. 5. electric connector according to claim 4, it is characterised in that：The elastic clip (14) includes：
    Fixed arm (146), the fixed arm are arranged in direction of insertion extension of the side of the insertion passage along the wire；
    Actuating arm (144), one end of the actuating arm are connected to the fixed arm and form generally U-shaped knot with the fixed arm Structure；And
    Moveable arm (141), one end of the moveable arm are connected to the other end of the actuating arm, set on the moveable arm There is through hole (142),
    Wherein, when the elastic clip (14) is in first position, the moveable arm closes the insertion passage (114), and And when the elastic clip (14) is in the second place, the through hole (142) is alignd with the insertion passage (114), to beat Open the insertion passage (114).
  6. 6. electric connector according to claim 5, it is characterised in that：
    Each electrical connector module also includes driving element (18), and the driving element (18) is suitable to drive the elastic clip (14) actuating arm (144) so that moveable arm (141) is moved to the second place, so that through hole (142) is inserted with described Enter passage (114) alignment.
  7. 7. the electric connector according to claim 5 or 6, it is characterised in that：
    The conducting terminal (16) also includes：Main part (161), the main part (161) are arranged to the institute in the insertion passage Direction of insertion of the side along the wire is stated to extend and abut on the fixed arm, one end of the main part (161) (163) it is connected with first contact site (164A, 164B) and the second contact site (165), the other end of the main part (161) (162) through hole (142) is passed through, with the main part when the moveable arm (141) is located at the first position (161) electrically connected with inserting the wire (2) of the through hole (142).
  8. 8. according to the electric connector any one of claim 1-7, it is characterised in that：
    The bottom wall (116) of the housing (11) of one electrical connector module (10) is suitable to be assembled in another adjacent electric connector mould In the opening of the housing (11) of block, to close the opening of the housing (11) of another adjacent electrical connector module；
    The electric connector also includes a lid (12), and the lid (12) is suitable to the outermost for being assembled in the electric connector An electrical connector module housing (11) opening on, to close the shell of an outermost electrical connector module The opening of body (11).
  9. 9. electric connector according to claim 8, it is characterised in that：
    The inserted sheet (165) of the conducting terminal (16) of another outermost electrical connector module of the electric connector from it is described most The bottom wall (116) of the housing (11) of another electrical connector module in outside extends.
  10. 10. electric connector according to claim 9, it is characterised in that：
    The electric connector also includes an end part seal cap (9), and the end part seal cap (9) is suitable to sealing from the outermost Another electrical connector module housing (11) the inserted sheet (165) that extends of bottom wall (116).
  11. 11. electric connector according to claim 7, it is characterised in that：
    The inwall of the housing (11) is provided with notch part (124), the other end (162) of the main part of the conducting terminal It is being fixed on afterwards in the notch part (124) through the through hole (142).
  12. 12. electric connector according to claim 11, it is characterised in that：In the housing (11) and the notch part (124) relative side is formed with for accommodating first contact site (164A, 164B) and second contact site (165) Receiving portion (126), the thickness direction of described accommodation section (126) along the housing (11) penetrate the housing (11).
  13. 13. electric connector according to claim 12, it is characterised in that：Described accommodation section (126) includes a partition wall (128), described one end (163) of the main part (161) of the conducting terminal connects through the partition wall (128) with described first Contact portion (164A, 164B) and the second contact site (165) connection.
  14. 14. electric connector according to claim 5, it is characterised in that：It is described insertion passage (114) with the elastic clip The relative side wall of fixed arm (146) on form the guiding groove (130) for being approximately perpendicular to the side wall extension, with can described in reception The free end of transfer arm (141).
  15. 15. a kind of method for electrically connecting multiple conducting wires, comprises the following steps：
    The quantity of the wire connected as needed, the electrical connector module of respective numbers is chosen, each electrical connector module Including：Housing (11) with the insertion passage (114) for being adapted for insertion into wire (2), the elasticity being contained in the housing (11) Press from both sides (14) and conducting terminal (16) and the driving element (18) for operating the elastic clip (14)；
    The electrical connector module for the respective numbers that mutual closed assembly is chosen, make the conducting terminal (16) and phase of an electrical connector module Conducting terminal (16) electrical contact of another adjacent electrical connector module, to form electric connector；
    The driving element (18) of each electrical connector module is operated, to drive elastic clip (14) to open its respective insertion Passage (114)；
    Wire (2) with wire stripping end is inserted respectively in the insertion passage (114) of each electrical connector module；And
    The driving element (18) of each electrical connector module is discharged, to drive elastic clip (14) to close its respective insertion Passage (114), while the wire (2) inserted in the housing (11) is flexibly clamped on the conducting terminal (16), protect The wire (2) is held to electrically connect with the conducting terminal (16).
CN201610710313.5A 2016-08-23 2016-08-23 Electric connector Active CN107768900B (en)

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CN107768900B CN107768900B (en) 2023-12-22

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20100939U1 (en) * 2001-01-18 2002-05-23 Metalluk Bauscher Gmbh & Co Kg, 96050 Bamberg Stackable plug contact terminal
CN1444785A (en) * 2000-08-04 2003-09-24 欧姆龙株式会社 Wire connector
EP1575136A2 (en) * 2004-03-10 2005-09-14 Reichle & De-Massari AG Tap device
CN101060220A (en) * 2006-04-21 2007-10-24 菲尼克斯电气公司 Plugging-in connector with short-circuit cantact
CN201853877U (en) * 2010-09-09 2011-06-01 泰科电子(上海)有限公司 Notch isolating device, cable distributing module and telecommunication line distributing component
CN202134687U (en) * 2011-05-31 2012-02-01 宁波高松电子有限公司 Electric connector
CN202905981U (en) * 2012-11-15 2013-04-24 宁波速普电子有限公司 Wire clamping mechanism and amphenol connector
DE102013006823A1 (en) * 2012-04-25 2013-10-31 Hirose Electric Co., Ltd. connecting device
CN203631781U (en) * 2013-12-16 2014-06-04 泰科电子(上海)有限公司 Circuit board connector and circuit board assembly
CN204497390U (en) * 2015-04-22 2015-07-22 泰科电子(上海)有限公司 Power connector
CN104981942A (en) * 2013-02-13 2015-10-14 Wago管理有限责任公司 Spring-loaded clamping connection and conductor terminal
CN206313200U (en) * 2016-08-23 2017-07-07 泰科电子(上海)有限公司 Electric connector

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1444785A (en) * 2000-08-04 2003-09-24 欧姆龙株式会社 Wire connector
DE20100939U1 (en) * 2001-01-18 2002-05-23 Metalluk Bauscher Gmbh & Co Kg, 96050 Bamberg Stackable plug contact terminal
EP1575136A2 (en) * 2004-03-10 2005-09-14 Reichle & De-Massari AG Tap device
CN101060220A (en) * 2006-04-21 2007-10-24 菲尼克斯电气公司 Plugging-in connector with short-circuit cantact
CN201853877U (en) * 2010-09-09 2011-06-01 泰科电子(上海)有限公司 Notch isolating device, cable distributing module and telecommunication line distributing component
CN202134687U (en) * 2011-05-31 2012-02-01 宁波高松电子有限公司 Electric connector
DE102013006823A1 (en) * 2012-04-25 2013-10-31 Hirose Electric Co., Ltd. connecting device
CN202905981U (en) * 2012-11-15 2013-04-24 宁波速普电子有限公司 Wire clamping mechanism and amphenol connector
CN104981942A (en) * 2013-02-13 2015-10-14 Wago管理有限责任公司 Spring-loaded clamping connection and conductor terminal
CN203631781U (en) * 2013-12-16 2014-06-04 泰科电子(上海)有限公司 Circuit board connector and circuit board assembly
CN204497390U (en) * 2015-04-22 2015-07-22 泰科电子(上海)有限公司 Power connector
CN206313200U (en) * 2016-08-23 2017-07-07 泰科电子(上海)有限公司 Electric connector

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