CN102117987B - Connector component - Google Patents

Connector component Download PDF

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Publication number
CN102117987B
CN102117987B CN 200910265094 CN200910265094A CN102117987B CN 102117987 B CN102117987 B CN 102117987B CN 200910265094 CN200910265094 CN 200910265094 CN 200910265094 A CN200910265094 A CN 200910265094A CN 102117987 B CN102117987 B CN 102117987B
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China
Prior art keywords
socket
plug
face
wiring harness
conducting terminal
Prior art date
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CN 200910265094
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Chinese (zh)
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CN102117987A (en
Inventor
张敏
王晓斌
何天华
黄桂宝
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.)
Changzhou Xiangming Electromotor Co., Ltd.
Original Assignee
CHANGZHOU XIANGXING ELECTRIC MACHINE Co Ltd
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Priority to CN 200910265094 priority Critical patent/CN102117987B/en
Publication of CN102117987A publication Critical patent/CN102117987A/en
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Abstract

The invention discloses a connector component, which can not only protect thrums, but also be rapid and convenient to install. The connector component comprises a socket and a plug, wherein one end of the plug is connected with a wire harness and the other end is connected with the socket in a plug-and-socket way so that the wire harness is connected with the socket electrically; the connector component also comprises a coupling head which is provided with an accommodating hole; the coupling head is connected with one end, connected with the wire harness, of the plug; the accommodating hole accommodates the wire harness and is provided with internal thresholds for fixing the wire harness; the shape of the cross section of the accommodating hole is matched with the shape of the cross section of the wire hardness; and the coupling head is fixedly connected with the plug through a first connecting device.

Description

Connector assembly
Technical field
The present invention relates to a kind of connector assembly, in particular for the connector assembly in the electric system.
Background technology
Connector assembly, namely connector mainly comprises plug and socket.Generally refer to electric coupler component, the device that namely connects two active devices is used for transmission current or signal.Its effect is very simple: be blocked in circuit between place or the isolated obstructed circuit, erect the bridge of communication, thereby make current flowing, make circuit realize intended function.
Connector assembly is indispensable parts in the electronic equipment, and its form and structure are Protean, along with differences such as application, frequency, power, applied environments, various multi-form connector assemblies is arranged.For example, employed connector assembly in motor mainly comprises socket and plug, and the many wires that are connected to plug expose outside often, and in the prior art, the common plastics sleeve pipe is concentrated into electric wire a branch of and electric wire is formed a kind of protection.But plastic bushing can only be protected the major part of electric wire, and its end of a thread part is because the relation of link position can not get protection often; still expose outside, and the end of a thread part is welded on the plug often; its solder joint is exposed outside, causes the aging, loosening of solder joint easily, causes loose contact.
Therefore, need a kind of protective wire head part simultaneously again can be quick for installation, connector assembly easily.
Summary of the invention
The objective of the invention is to, provide a kind of and can protect the end of a thread, again can be quick for installation, connector assembly easily.
To achieve these goals, the invention provides a kind of connector assembly, comprise: socket and plug, an end of described plug is connected with wiring harness, and the other end is plugged in described socket, be electrically connected between described wiring harness and described socket, to produce, wherein, described connector assembly also comprises coupling head, and it has accepting hole, described coupling head is connected with the end that described plug is connected with wiring harness, and described accepting hole is accommodated described wiring harness.
Connector assembly provided by the present invention also has following feature:
Described accepting hole has internal thread, with fixing described wiring harness; The shape of described accepting hole cross section matches with the shape of the cross section of described wiring harness; Described coupling head and described plug are fixedly connected by first jockey.
To achieve these goals, the invention provides another kind of connector assembly, comprising:
One socket, its first end face has several jacks, is respectively arranged with first conducting terminal in described several jacks, and described first conducting terminal stretches out in second end face of described socket;
One plug, its first end face has several pins, and described pin is plugged in the described jack, and its second end face is connected with wiring harness, electric wire in the described wiring harness connects described several pins respectively, and is electrically connected on described first conducting terminal by described pin;
One coupling head is fixedly connected on second end face of described plug by first jockey, and it has an accepting hole, to accommodate described wiring harness.
This connection also has following feature: described accepting hole has internal thread; The shape of described accepting hole cross section matches with the shape of the cross section of described wiring harness; Described plug is connected by second jockey in addition with described socket; The side of described socket is provided with the 3rd jockey, with fixing described socket; Described jack and described pin are provided with the fool proof design that cooperatively interacts.
Preferably, the invention provides a kind of connector assembly for electric system, it comprises:
One socket, its first end face has several jacks, be set with first conducting terminal in the described jack respectively, described first conducting terminal stretches out in second end face of described socket, the side of described socket has groove, described socket is fixed on the outer casing of power supply in the electric system, and described socket also has pothook;
One plug, its second end face has several guide holes, described guide hole extends to first end face of described plug, and stretch out in described first end face to be formed with several pins, described pin can be plugged in the described jack respectively, described plug also has a grab device, can be clamped on the pothook of described socket
One coupling head be fixedly connected on second end face of described plug by the barb device, and it has a tapped accepting hole;
One wiring harness has the wired beam guide tube of some wires and outsourcing;
Wherein, described jack and described pin adopt the fool proof design that cooperatively interacts, the shape of cross section of described accepting hole matches with the shape of cross section of described wiring harness, and the wire harness catheter outer surface becomes the external screw thread shape, can screw in the accepting hole, the electric wire of described wiring harness can stretch into respectively in the described guide hole, and is fixed in the described pin, in described pin was pegged graft described jack, first conducting terminal was electrically connected on described electric wire.
By above-mentioned setting, connector assembly provided by the present invention has following advantage:
1. it is more safe and reliable that coupling head can be protected the outlet part of wiring harness effectively, to reduce or to avoid the possibility of wiring harness damaged, and the cross section of its accepting hole can cooperate the cross section of wiring harness and respective change has realized the connection of wiring harness variable cross-section form;
2. the pin of the jack of socket and plug has anti-" staying " structural design that cooperatively interacts, and avoids wiring harness wire size wrong, connects anti-phenomenon;
3. plug is held on the pothook of socket by grab, has locking functions when grab is locked, and guarantees that plug can not occur connecting the phenomenon that gets loose, and can easily realize separating of plug and socket when pressing grab, has satisfied the separability of wire harness;
4. the mode by barb is fixedly connected between coupling head and the plug, has locking effect.
Description of drawings
Fig. 1 is the structural representation of connector assembly in one embodiment of the invention;
Fig. 2 is the structural representation of connector assembly in another embodiment of the present invention;
Fig. 3 is the structural representation of connector assembly in one embodiment of the present invention;
Fig. 4 is the connection diagram of connector assembly in one embodiment of the present invention.
Embodiment
Below, the present invention will be further described with coming with specific embodiment by reference to the accompanying drawings.
See also Fig. 1, be one embodiment of the invention, it provides a kind of connector assembly 100, it comprises: socket 110 and plug 120, one end 122 of plug 120 is connected with the wiring harness (not shown), the other end 121 is plugged in socket 110, be electrically connected between wiring harness (not shown) and socket 110, to produce, wherein, connector assembly 100 also comprises coupling head 130, it has accepting hole 131, and coupling head 130 is fixedly connected by first jockey 132 with the end 121 that plug 120 is connected with the wiring harness (not shown), and accepting hole 131 is accommodated described wiring harness (not shown), accepting hole 131 also has internal thread, with fixing described wiring harness (not shown), and the shape of accepting hole cross section matches with the shape of the cross section of wiring harness (not shown), and is rounded.
See also Fig. 2, for inventing another embodiment, it provides a kind of connector assembly 200, and it comprises:
One socket 210, its first end face 211 has six jacks 213, is respectively arranged with first conducting terminal, 214, the first conducting terminals 214 in the jack 213 and stretches out in second end face 212 of socket 210, and be welded in the circuit board (not shown) of motor power;
One plug 220, its first end face 221 has six pins 223, and pin 223 is plugged in respectively in the jack 213, and its second end face 222 is connected with wiring harness 240, electric wire 241 in the wiring harness 240 connects this six pins 223 respectively, and is electrically connected on first conducting terminal 214 by pin 223;
One coupling head 230 is fixedly connected on second end face 222 of plug 220 by first jockey 232, and it has an accepting hole 231, accommodating wiring harness 240,
Wherein, accepting hole 231 has internal thread, and the shape of its cross section matches with the shape of the cross section of wiring harness 240, and is rounded;
Plug 220 is held on socket 210 by grab device 224;
The side of socket 210 is provided with the 3rd jockey 215, in order to fixed socket 210;
Jack 213 and pin 223 are provided with the fool proof design (not shown) that cooperatively interacts.
See also Fig. 3 and Fig. 4, for inventing a preferred embodiment, it provides a kind of connector assembly 300 for fan coil integrated electric motor system, and its material is plastics, and it comprises:
One socket 310, its first end face 311 has six jacks 313, be set with first conducting terminal 314 in the jack 313 respectively, first conducting terminal 314 stretches out in second end face 312 of socket 310, and be welded in the circuit board (not shown) of motor power, this socket 310 also has a pothook 315, and the side of this socket 310 also is provided with two grooves 316, be used for socket 310 is fixed on the outer casing of power supply 350 of motor, wherein, these six jacks 213 are two row, three column distributions, and following three jacks were down " protruding " shape during upper right, lower-left reached;
One plug 320, its second end face 322 has six guide holes 324, these six guide holes 324 extend to first end face 321 of plug 320, and stretch out in first end face 321 to be formed with six hollow prong 323, and hollow prong 323 can be plugged in respectively in the jack 313, and this plug 320 also has a grab device 325, can be clamped on the pothook 315 of socket 310, wherein, six hollow prong 323 also are two row, three column distributions, also are down " protruding " shape corresponding to three three pins that fall " protruding " shape jack;
One coupling head 330 be fixedly connected on second end face 322 of plug 320 by barb device 332, and it has a tapped accepting hole 331;
One wiring harness 340 has six roots of sensation electric wire 341 and the wired beam guide tube 342 of outsourcing;
Wherein, the shape of cross section of accepting hole 331 matches with the shape of cross section of wiring harness 340, and wire harness conduit 342 outer surfaces become the external screw thread shape, can screw in the accepting hole 331, in addition, an end of the six roots of sensation electric wire 341 of wiring harness 340 stretches into respectively in six guide holes 324, and is fixed in the hollow prong 323, in pin 323 pegged graft jack 313, first conducting terminal 314 that is fixed in the jack 313 was electrically connected on the electric wire 341 that is fixed in the hollow prong 323.
By above-mentioned setting, connector assembly provided by the present invention has following advantage:
1. it is more safe and reliable that coupling head can be protected the outlet part of wiring harness effectively, to reduce or to avoid the possibility of wiring harness damaged, and the cross section of its accepting hole can cooperate the cross section of wiring harness and respective change has realized the connection of wiring harness variable cross-section form;
2. the pin of the jack of socket and plug has anti-" staying " structural design that cooperatively interacts, and avoids wiring harness wire size wrong, connects anti-phenomenon;
3. plug is held on the pothook of socket by grab, has locking functions when grab is locked, and guarantees that plug can not occur connecting the phenomenon that gets loose, and can easily realize separating of plug and socket when pressing grab, has satisfied the separability of wire harness;
4. the mode by barb is fixedly connected between coupling head and the plug, has locking effect.
In the preferred embodiment, can in the hollow prong 323 of plug 320, be set with second conducting terminal, the electric wire that stretches into from guide hole 324 can directly be welded on second conducting terminal like this, in pin 323 pegged graft jack 313, first conducting terminal 314 that is fixed in the jack 313 was electrically connected on second conducting terminal that is fixed in the hollow prong 323.
In addition, also can form a wiring harness section easy to connect by the connector assembly in the above preferred embodiment, only the other end of electric wire 341 in the wiring harness 340 need be electrically connected to first conducting terminal 314 of socket 310 respectively, and fix a coupling head 330 at second end face of socket 310, can realize.
Such wiring harness section is the structure of plug-coupling head-wiring harness-coupling head-socket, when wiring harness length is not enough, and can be with the usefulness of this wiring harness section as the extending wire bundle.
Embodiments of the invention have preferable implementation, and be not that the present invention is done any type of restriction, any person skilled in art of being familiar with may utilize the technology contents change of above-mentioned announcement or be modified to the effective embodiment that is equal to, in every case the content that does not break away from technical solution of the present invention,, all still belong in the scope of technical solution of the present invention any modification or equivalent variations and modification that above embodiment does according to technical spirit of the present invention.

Claims (1)

1. connector assembly that is used for fan coil integrated electric motor system is characterized in that it comprises:
One socket, its first end face has several jacks, be set with first conducting terminal in the described jack respectively, described first conducting terminal stretches out in second end face of described socket, the rectangular arrangement of described first conducting terminal, the side of described socket has groove, and described socket is fixed on the outer casing of power supply in the fan coil integrated electric motor system, and described socket also has pothook;
One plug, its second end face has several guide holes, described guide hole extends to first end face of described plug, and stretch out in described first end face to be formed with several hollow prong, described hollow prong is rectangular arrangement also, and can be plugged in respectively in the described jack, and described plug also has a grab device, can be clamped on the pothook of described socket
One coupling head be fixedly connected on second end face of described plug by the barb device, and it has a tapped accepting hole;
One wiring harness has the wired beam guide tube of some wires and outsourcing;
Wherein, described jack and described hollow prong adopt the fool proof design that cooperatively interacts, the shape of cross section of described accepting hole matches with the shape of cross section of described wiring harness, and the wire harness catheter outer surface becomes the external screw thread shape, can screw in the accepting hole, the electric wire of described wiring harness can stretch into respectively in the described guide hole, and is fixed in the described hollow prong, in described hollow prong was pegged graft described jack, first conducting terminal was electrically connected on described electric wire.
CN 200910265094 2009-12-30 2009-12-30 Connector component Active CN102117987B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200910265094 CN102117987B (en) 2009-12-30 2009-12-30 Connector component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910265094 CN102117987B (en) 2009-12-30 2009-12-30 Connector component

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CN102117987A CN102117987A (en) 2011-07-06
CN102117987B true CN102117987B (en) 2013-08-28

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104716509A (en) * 2015-03-11 2015-06-17 宁波晨翔电子有限公司 Connector with protrusions and hooks
CN105490091A (en) * 2016-02-16 2016-04-13 苏州东威科技有限公司 Cable connector
CN105514701A (en) * 2016-02-20 2016-04-20 苏州东威科技有限公司 Cable assembly
CN108321626A (en) * 2017-01-14 2018-07-24 富士康(昆山)电脑接插件有限公司 Electric connector
TWI674734B (en) * 2018-11-30 2019-10-11 建準電機工業股份有限公司 Connecting terminal and stator including the same
CN111755992B (en) * 2020-07-21 2021-09-14 重庆兴得誉科技有限公司 Conduit penetrating device for wiring harness production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2165539Y (en) * 1993-08-14 1994-05-18 赵信利 Contact with water-proof function
CN200941481Y (en) * 2006-03-07 2007-08-29 上海莫仕连接器有限公司 Plug connector
CN201656096U (en) * 2009-12-30 2010-11-24 常州祥明电机有限公司 Connector component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0773932A (en) * 1993-06-25 1995-03-17 Amp Japan Ltd Plug assembly body and connector
JP2007005155A (en) * 2005-06-24 2007-01-11 Smk Corp Connector for cable relay

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2165539Y (en) * 1993-08-14 1994-05-18 赵信利 Contact with water-proof function
CN200941481Y (en) * 2006-03-07 2007-08-29 上海莫仕连接器有限公司 Plug connector
CN201656096U (en) * 2009-12-30 2010-11-24 常州祥明电机有限公司 Connector component

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Address after: 213011 No. 518 Wu Cheng Road, Changzhou, Jiangsu

Patentee after: Changzhou Xiangming Electromotor Co., Ltd.

Address before: 213011 No. 518 Wu Cheng Road, Changzhou, Jiangsu

Patentee before: Changzhou Xiangxing Electric Machine Co., Ltd.