CN201498641U - Electrical connector and electrical connector component - Google Patents

Electrical connector and electrical connector component Download PDF

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Publication number
CN201498641U
CN201498641U CN200920301635XU CN200920301635U CN201498641U CN 201498641 U CN201498641 U CN 201498641U CN 200920301635X U CN200920301635X U CN 200920301635XU CN 200920301635 U CN200920301635 U CN 200920301635U CN 201498641 U CN201498641 U CN 201498641U
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CN
China
Prior art keywords
described
metal plate
terminal
insulating body
housing
Prior art date
Application number
CN200920301635XU
Other languages
Chinese (zh)
Inventor
赵建飞
潘伟华
Original Assignee
富士康(昆山)电脑接插件有限公司
鸿海精密工业股份有限公司
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Application filed by 富士康(昆山)电脑接插件有限公司, 鸿海精密工业股份有限公司 filed Critical 富士康(昆山)电脑接插件有限公司
Priority to CN200920301635XU priority Critical patent/CN201498641U/en
Application granted granted Critical
Publication of CN201498641U publication Critical patent/CN201498641U/en

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Abstract

An electrical connector comprises an insulation body, two rows of terminals, a casing and a metal plate body. The two rows of terminals are arranged in the insulation body, the casing is covered on the outer side of the insulation body, the metal plate body is arranged in the insulation body and located between the two rows of terminals, each row of terminals comprises a signal terminal and a ground terminal, the ground terminal contacts with the casing and the metal plate body simultaneously, the metal plate body which is located between the two rows of terminals can prevent signal interference between the two rows of terminals, the ground terminals of the electrical connector are simultaneously connected with the casing and the metal plate body, and then the metal plate body can be electrically connected to the casing to have a function of shielding external signal interference of the electrical connector.

Description

Electric connector and electric coupler component

[technical field]

The utility model discloses a kind of electric connector and electric coupler component, relates in particular to a kind of electric connector and electric coupler component with shielding casing.

[background technology]

As a kind of Board-to-Board Electrical Connector assembly that Chinese utility model patent is disclosed for 98209132.X number, it comprises pin connector and socket connector.Described pin connector comprises first insulating body, is contained in first shielding casing that two in first insulating body ranked first terminal and cover described first insulating body, comprises first earth terminal that contacts with first shielding casing in the described the first terminal.Described socket connector comprises second insulating body, is contained in second shielding casing that two in second insulating body ranked second terminal and cover described second insulating body, comprises second earth terminal that contacts with second shielding casing in described second terminal.When described two connectors docked, described first earth terminal contacted with second earth terminal, and first shielding casing contacts with second shielding casing simultaneously, made first, second earth terminal and first, second shielding casing form grounded circuit.

But, the shielding casing of this electric connector only can prevent the interference of external signal to the electric connector conducted signal, and have two inside of arranging the electric connector of terminals at this kind, two arrange the phase mutual interference that can produce internal signal equally between the terminals, thereby influence the quality of electric connector conducted signal.

Therefore, at the problems referred to above, be necessary to propose a kind of new electric connector to address the above problem.

[utility model content]

Technical problem to be solved in the utility model is to provide good electric connector of a kind of conducted signal and electric coupler component.

For addressing the above problem, the utility model electric coupler component adopts following technical scheme: a kind of electric coupler component, it comprises first connector and second connector of mutual butt joint, described first connector comprises first insulating body, is contained in first housing that two in first insulating body ranked first terminal and be covered in the insulating body outside, wherein whenever ranked first terminal and comprises first signal terminal and first earth terminal; Described second connector comprises second insulating body, is contained in second housing that two in second insulating body ranked second terminal and be covered in the insulating body outside and contact with first housing, wherein whenever ranked second terminal and comprises the secondary signal terminal and second earth terminal that contacts with first signal terminal; Described electric coupler component also has the metal plate that is contained in first insulating body and second insulating body, this metal plate ranked first between the terminal and two ranked second between the terminal the first earth terminal butt, first housing and the metal plate of described first connector two; The second earth terminal butt, second housing and the metal plate of second connector.

Compared with prior art, the utility model electric connector has following beneficial effect: first earth terminal of described first connector contacts first housing and metal plate; Second earth terminal of second connector contacts second housing and metal plate, make described first, second housing and metal plate form grounded circuit by first, second earth terminal, thereby contacted first, second terminal of every row is in the independent grounded circuit, makes each ranked first the interference that terminal and second terminal are not subjected to inner other row's terminal signals of connector and connector external signal.

For addressing the above problem, the utility model electric connector adopts following technical scheme: a kind of electric connector, it comprises insulating body, be contained in terminal in the insulating body, be covered in the housing in the insulating body outside and be contained in metal plate in the insulating body, described terminal is between metal plate and housing, and wherein said terminal comprises signal terminal and earth terminal; Described earth terminal is connected on housing and the metal plate.

Compared with prior art, the utility model electric connector has following beneficial effect: described earth terminal is connected to housing and metal plate, metal plate and housing can be formed electrically connect and produce the effect that the electric connector external signal is disturbed of covering.

[description of drawings]

Fig. 1 is the stereogram of the utility model electric coupler component, and has represented the state after first, second connector butt joint.

Fig. 2 is the stereogram of the utility model electric coupler component, and has represented the state before first, second connector butt joint.

Fig. 3 is the stereogram of another angle of the utility model electric coupler component shown in Figure 2.

Fig. 4 is the three-dimensional exploded view of the utility model first connector.

Fig. 5 is the three-dimensional exploded view of the utility model second connector.

Fig. 6 is the profile of the utility model electric coupler component shown in Figure 1 along the A-A direction.

Fig. 7 is the profile of the utility model electric coupler component shown in Figure 1 along the B-B direction.

[embodiment]

See also Figure 1 and Figure 2, the utility model electric coupler component 100 comprises first connector 20 and second connector 30 of mutual butt joint.

See also Fig. 4 and shown in Figure 6, first connector 20 comprises first insulating body 21, be contained in some the first terminals 22 in first insulating body 21, be covered in a pair of first housing 23 on first insulating body 21 and be contained in first metal plate 24 in first insulating body 21.

Described first insulating body 21 is a longitudinal, and it has first interface 211 of facing second connector 30 and two first sides 212 of extending along longitudinally, and protrudes out the hyoplastron 213 that extends along longitudinally from described first interface 211.Described hyoplastron 213 is concaved with a pair of accepting groove of arranging along longitudinally 214, and this accepting groove 214 runs through first insulating body 21 up and down.

Described the first terminal 22 whenever ranked first terminal 22 and comprises some first signal terminals 25 and two first earth terminals 26 with the two lengthwise both sides that are arranged in described hyoplastron 213.Described first earth terminal 26 comprises first holding parts 261 that is immobilizated in first insulating body 21, from first holding parts, 261 upwardly extending first contact arms 262, extend horizontally away first weld part 263 of first insulating body 21 and from first pin 264 that extends with first weld part, 263 bearing of trend rightabouts from first holding parts 261.This first pin 264 extends into described first metal plate 24 and contacts.Described first signal terminal 25 is the pin 264 that first signal terminal 25 does not contact with first metal plate 24 with the difference of first earth terminal 26, and other structures are identical.

Described first housing 23 is covered on first side 212 of first insulating body 21, and is provided with a pair of clamping part 231 that extends first interface 211 in the top edge near first interface 211, and described clamping part 231 lays respectively at described hyoplastron 213 both sides; And the hook portion 232 that contacts with first weld part 263 of described first earth terminal 26 is extended on the base of first housing 23 to the body inner bending.

Described first metal plate 24 ranked first between the terminal 22 two, and this first metal plate 24 is provided with first contact site 241 in the accepting groove 214 that protrudes into described hyoplastron 213.

In the present embodiment, described first metal plate 24 ranked first two and can prevent between the terminal 22 that two ranked first the mutual signals of terminal 22 and disturb; Simultaneously, first earth terminal 26 of described first connector 20 connects described first housing 23 and first metal plate 24 simultaneously, first metal plate 24 and first housing 23 can be formed electrically connect and form grounded circuit to reach the effect that first connector, 20 external signals are disturbed of covering.

See also Fig. 5 and shown in Figure 6, described second connector 30 comprises second insulating body 31, be contained in second insulating body 31 and some second terminals 32 of being used for contact with described the first terminal 22, be covered in a pair of second housing 33 on second insulating body 31 and be contained in the second interior metal plate 34 of second insulating body 31.

Described second insulating body 31 is a longitudinal, it has second interface 311 of facing first connector 20 and two second sides 312 of extending along longitudinally, and is concaved with the host cavity 313 that extends and be used to accommodate the hyoplastron 213 of described first insulating body 21 along longitudinally from described second interface 311.

Described second terminal 32 whenever ranked second terminal 32 and comprises some secondary signal terminals 35 and two second earth terminals 36 with the two lengthwise both sides that are arranged in described host cavity 313.Second contact arm 362 that described second earth terminal 36 comprises second holding parts 361 that is immobilizated in second insulating body 31, extend from second holding parts 361, extend horizontally away second weld part 363 of second insulating body 31 and from second pin 364 that extends with second weld part, 363 bearing of trend rightabouts from second holding parts 361.This second pin 364 contacts with described second metal plate 34.Described secondary signal terminal 35 is that with the difference of second earth terminal 36 secondary signal terminal 35 does not have described second pin 364 that contacts with second metal plate 34, and other structures are identical with second earth terminal 36.

Described two second housings 33 are covered on second side 312 of second insulating body 31.First housing 23 is provided with the hook portion 332 that contacts with second weld part 363 of described second earth terminal 36 equally.

Described second metal plate 34 is identical with the structure of first metal plate 24, thereby can reduce manufacturing cost.Second metal plate 34 is arranged in described host cavity 313, and is provided with second contact site 341 that contacts with first metal plate 24.Identical with first connector 20, second metal plate 34 of this second connector 30 can prevent simultaneously that equally two ranked second that signal between the terminal 32 disturbs and the signal of second electric connector, 30 outsides disturbs.

See also Figure 6 and Figure 7, when first connector 20 with after second connector 30 docks, first contact site 241 of described first metal plate 24 contacts with second contact site 341 of second metal plate 34, simultaneously described first housing 23 is by clamping part 231 contacts second housing 33, and first earth terminal 26 and 36 contacts of second earth terminal.At this moment, described first, second housing 23,33 and first, second metal plate 24,34 form grounded circuit by first, second earth terminal 26,36, thereby contacted first, second terminal 22,32 of every row is in the independent grounded circuit, makes each ranked first the interference that terminal 22 and second terminal 32 are not subjected to inner other row's terminal signals of connector and connector external signal.And first, second earth terminal 26,36 and first, second housing 23,33 can form a grounded circuit; First, second earth terminal 26,36 and first, second metal plate 24,34 can form a grounded circuit equally, thereby provide better protection to the signal conduction of electric connector combination 100.

Certainly, except that above-mentioned execution mode, the utility model electric connector 100 also can adopt other execution modes.As: can adopt a slice metal plate substitute as described in first metal plate 24 and second metal plate 34, when two connectors docks, this sheet metal plate while contacted with described first earth terminal 26 and second earth terminal 36, also can reach identical screening effect.

Claims (10)

1. electric coupler component, it comprises first connector and second connector of mutual butt joint, described first connector comprises first insulating body, is contained in first housing that two in first insulating body ranked first terminal and be covered in the insulating body outside, wherein whenever ranked first terminal and comprises first signal terminal and first earth terminal; Described second connector comprises second insulating body, is contained in second housing that two in second insulating body ranked second terminal and be covered in the insulating body outside and contact with first housing, wherein whenever ranked second terminal and comprises the secondary signal terminal and second earth terminal that contacts with first signal terminal; It is characterized in that: described electric coupler component also has the metal plate that is contained in first insulating body and second insulating body, this metal plate ranked first between the terminal and two ranked second between the terminal the first earth terminal butt, first housing and the metal plate of described first connector two; The second earth terminal butt, second housing and the metal plate of second connector.
2. electric coupler component as claimed in claim 1, it is characterized in that: described metal plate comprises and is contained in first metal plate in described first insulating body and is contained in second metal plate in second insulating body that described first metal plate contacts with second metal plate; Described first earth terminal contacts between first housing and first metal plate and with first metal plate; Second earth terminal contacts between second housing and second metal plate and with second metal plate.
3. electric coupler component as claimed in claim 2 is characterized in that: described first metal plate is identical with the second metal plate structure, and both contact sites of all having board body part and extending and be in contact with one another from board body part.
4. as claim 1 or 2 or 3 described electric coupler components, it is characterized in that: described first earth terminal contacts with second earth terminal.
5. electric coupler component as claimed in claim 4 is characterized in that: described first insulating body is provided with first interface and protrudes out hyoplastron from first interface, and described two ranked first the both sides that terminal is arranged in hyoplastron respectively; Second insulating body is provided with second interface relative with first interface and is concaved with the host cavity of accommodating described hyoplastron from second interface.
6. electric connector, it comprises insulating body, be contained in terminal in the insulating body, be covered in the housing in the insulating body outside and be contained in metal plate in the insulating body, described terminal is between metal plate and housing, and wherein said terminal comprises signal terminal and earth terminal; It is characterized in that: described earth terminal is connected on housing and the metal plate.
7. electric connector as claimed in claim 6 is characterized in that: described terminal is divided into two rows, and described metal plate is between two row's terminals.
8. electric connector as claimed in claim 7 is characterized in that: two contact sites that described metal plate has board body part and protrudes out from board body part, the position of the corresponding described contact site of every row's terminal is respectively equipped with two earth terminals.
9. as claim 7 or 8 described electric connectors, it is characterized in that: the bottom bending of described housing is extended with the hook portion that contacts with described earth terminal.
10. electric connector as claimed in claim 9 is characterized in that: described earth terminal is provided with holding parts, from the upwardly extending contact arm of holding parts, extend horizontally away the weld part of insulating body and from the pin that extends with weld part bearing of trend rightabout and contact with described metal plate from holding parts.
CN200920301635XU 2009-03-26 2009-03-26 Electrical connector and electrical connector component CN201498641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920301635XU CN201498641U (en) 2009-03-26 2009-03-26 Electrical connector and electrical connector component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920301635XU CN201498641U (en) 2009-03-26 2009-03-26 Electrical connector and electrical connector component

Publications (1)

Publication Number Publication Date
CN201498641U true CN201498641U (en) 2010-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920301635XU CN201498641U (en) 2009-03-26 2009-03-26 Electrical connector and electrical connector component

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Country Link
CN (1) CN201498641U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818909A (en) * 2012-08-27 2012-12-12 哈姆林电子(苏州)有限公司 Terminal stamping structure
CN105281090A (en) * 2014-07-11 2016-01-27 富士康(昆山)电脑接插件有限公司 Electric connector and manufacturing method thereof
CN105470676A (en) * 2014-09-05 2016-04-06 广迎工业股份有限公司 Electronic connector
CN105470714A (en) * 2014-09-03 2016-04-06 凡甲电子(苏州)有限公司 Electric connector
US9722383B2 (en) 2014-05-07 2017-08-01 Foxconn Interconnect Technology Limited Electrical connector having insulative housing and method of making the same
CN108258484A (en) * 2016-12-28 2018-07-06 富士康(昆山)电脑接插件有限公司 Electric connector and combinations thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818909A (en) * 2012-08-27 2012-12-12 哈姆林电子(苏州)有限公司 Terminal stamping structure
US9722383B2 (en) 2014-05-07 2017-08-01 Foxconn Interconnect Technology Limited Electrical connector having insulative housing and method of making the same
CN105281090A (en) * 2014-07-11 2016-01-27 富士康(昆山)电脑接插件有限公司 Electric connector and manufacturing method thereof
CN105281090B (en) * 2014-07-11 2018-08-10 富士康(昆山)电脑接插件有限公司 Electric connector and its manufacturing method
CN105470714A (en) * 2014-09-03 2016-04-06 凡甲电子(苏州)有限公司 Electric connector
CN105470676A (en) * 2014-09-05 2016-04-06 广迎工业股份有限公司 Electronic connector
CN108258484A (en) * 2016-12-28 2018-07-06 富士康(昆山)电脑接插件有限公司 Electric connector and combinations thereof
CN108258484B (en) * 2016-12-28 2020-02-21 富士康(昆山)电脑接插件有限公司 Electric connector and combination thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100602

Termination date: 20110326