KR20150120874A - Connection terminal - Google Patents

Connection terminal Download PDF

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Publication number
KR20150120874A
KR20150120874A KR1020150053856A KR20150053856A KR20150120874A KR 20150120874 A KR20150120874 A KR 20150120874A KR 1020150053856 A KR1020150053856 A KR 1020150053856A KR 20150053856 A KR20150053856 A KR 20150053856A KR 20150120874 A KR20150120874 A KR 20150120874A
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KR
South Korea
Prior art keywords
wall
connecting portion
corresponding connecting
connection
contact
Prior art date
Application number
KR1020150053856A
Other languages
Korean (ko)
Other versions
KR101686870B1 (en
Inventor
요시후미 신미
Original Assignee
야자키 소교 가부시키가이샤
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Application filed by 야자키 소교 가부시키가이샤 filed Critical 야자키 소교 가부시키가이샤
Publication of KR20150120874A publication Critical patent/KR20150120874A/en
Application granted granted Critical
Publication of KR101686870B1 publication Critical patent/KR101686870B1/en

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    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/115—U-shaped sockets having inwardly bent legs, e.g. spade type
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means

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  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

A connection terminal includes: a box-shaped connection part into which a tab-shaped corresponding connection part (5) of a corresponding terminal (3) is inserted; and a contact part (9) which is installed in the box-shaped connection part (7) to be elastically deformed and is in contact with the corresponding connection part. The contact part is provided on a first wall of the connection part (7). Inclined parts (19, 21) are upwardly inclined from an upstream to a downstream in the insertion direction of the corresponding connection part (5), and protrude to the inside of the connection part (7). The inclined parts are installed on a third wall (15) and a fourth wall (17) of the connection part (7), respectively.

Description

Connection terminal {CONNECTION TERMINAL}

The present invention relates to a connection terminal, particularly to a female terminal having a box-shaped connection portion into which a tab-shaped connection portion of a male terminal is inserted.

As a conventional connecting terminal, there is known a connecting terminal including a box-shaped connecting portion into which the tab-like connecting portion of the corresponding terminal can be inserted, and a contact portion provided inside the connecting portion so as to be elastically deformable and in contact with the corresponding connecting portion See Document 1).

In the conventional connection terminal, the contact portion is provided on the bottom wall as the first wall, and four protrusions capable of coming into contact with the corresponding connection portion are disposed on both side walls as the third wall and the fourth wall, And is arranged close to the opening of the contact portion.

When the corresponding end of the corresponding connecting portion is positioned between the inserting directions of the four protrusions while the four protrusions restrain the movement of the corresponding connecting portion when the corresponding connecting portion of the corresponding terminal is inserted into the connecting portion at the conventional connecting terminal, It is possible to swing the connection portion and its insertion operation can be improved.

Japan 2010-251214 A

However, in the conventional connecting terminal, since the four protrusions separated in the inserting direction of the corresponding terminal are disposed in the connecting portion, when the corresponding connecting portion is first inserted or when the tip end side of the corresponding connecting portion is inserted between the inserting directions of the four protruding portions When placed, the tip end of the corresponding connecting portion collides with the projecting portion to interfere with the smooth insertion of the corresponding connecting portion, which may deteriorate the insertion operation of the corresponding connecting portion.

Therefore, it is an object of the present invention to provide a connection terminal capable of improving the insertion operation of the corresponding connecting portion.

A connection terminal according to the present invention is a box-shaped connection portion into which a tab-like corresponding portion of a corresponding terminal can be inserted, the box-shaped connection portion comprising: a first wall; a second wall arranged opposite to the first wall; A third wall arranged in a direction orthogonal to a direction in which the walls face each other, and a fourth wall arranged opposite to the third wall; A contact portion that is elastically deformable within the box-shaped connection portion and is in contact with the corresponding connection portion and is installed at one of the first walls; And an inclined portion provided on the third wall and the fourth wall, respectively, which are inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion and project into the inside of the connecting portion.

 The inclined portion inclined from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion is connected to the connecting portion on the third wall and the fourth wall, The movement in the direction transverse to the inserting direction can be restricted when inserting the corresponding connecting portion is completed.

In addition, since the inclined portion is inclined from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion, there is no portion that collides with the tip end of the corresponding connecting portion when the corresponding connecting portion is inserted, Can be smoothly performed.

Therefore, in the connection terminal according to the embodiment of the present invention, the inserting operation of the corresponding connecting portion can be improved by the inclined portion provided on the third wall and the fourth wall, respectively.

A guide recess for guiding the corresponding connecting portion to the inclined portion may be respectively installed on the third wall and the fourth wall at the upstream end of the inclined portion in the inserting direction of the corresponding connecting portion.

By providing the guide recesses for guiding the corresponding connecting portion to the inclined portion on the third wall and the fourth wall at the upstream side end portion of the inclined portion in the inserting direction of the corresponding connecting portion, The insertion operation of the corresponding connecting portion can be stabilized.

The inclined portion may contact the corresponding connecting portion at each upstream side end in the inserting direction of the corresponding connecting portion.

Wherein the corresponding connecting portion contacts the inclined portion of the third wall and the inclined portion of the fourth wall at the downstream end of the corresponding connecting portion in the inserting direction of the corresponding connecting portion, The contact between the contact portion and the corresponding connecting portion can be stabilized without moving in the direction transverse to the inserting direction of the corresponding connecting portion.

The second wall may include an auxiliary contact portion which is brought into contact with the corresponding connection portion.

It is possible to maintain the corresponding connection portion between the contact portion and the auxiliary contact portion by providing the auxiliary contact portion to be in contact with the corresponding connection portion on the second wall, and the electric connection between the corresponding connection portion and the connection portion is ensured .

According to the aspect of the present invention, an effect of providing a connection terminal capable of improving the insertion operation of the corresponding connection portion can be obtained.

1 is a perspective view in which a connection terminal according to one embodiment is installed in a terminal portion of an electric wire.
2 is a perspective view of a housing in which a connection terminal according to an embodiment is received;
3 is a partial cross-sectional perspective view of a connection terminal according to an embodiment.
4 is a partial cross-sectional top view of a connection terminal according to an embodiment.
5 is a partial cross-sectional top view when the corresponding terminal is connected to the connection terminal according to the embodiment.
6 is a partial cross-sectional top view when the corresponding terminal is connected to the connection terminal according to the embodiment.

Referring to Figs. 1 to 6, a connection terminal 1 according to one embodiment will be described.

The connection terminal 1 according to the embodiment is formed in the shape of a box-like connection portion 7 into which the tab-shaped corresponding connection portion 5 of the corresponding terminal 3 can be inserted, And a contact portion 9 which is deformably installed.

The connecting portion 7 has a first wall 11, a second wall 13 arranged opposite to the first wall 11, a second wall 13 arranged in a direction in which the first wall 11 and the second wall 13 face each other, A third wall 15 arranged in an orthogonal direction, and a fourth wall 17 arranged opposite to the third wall 15. The contact portion 9 is provided on the first wall 11.

A first inclined portion 19 which can contact the corresponding connecting portion 5 and is inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion 5 is provided on the third wall 15, Respectively. A second inclined portion 21 which is in contact with the corresponding connecting portion 5 and is inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion 5 is provided on the fourth wall 17, Respectively.

The first guide recess 23 for guiding the corresponding connecting portion 5 to the first inclined portion 19 is provided on the third wall 15 in the insertion direction of the corresponding connecting portion 5, And is installed at the upstream end. A second guide recess 25 for guiding the corresponding connecting portion 5 to the second inclined portion 21 is provided on the fourth wall 17 in the insertion direction of the corresponding connecting portion 5, And is installed at the upstream end.

The first inclined portion 19 of the third wall 15 and the second inclined portion 21 of the fourth wall 17 are connected to each other at their respective downstream side ends in the inserting direction of the corresponding connecting portion 5, (5).

On the second wall (13), an auxiliary contact (27) is provided which contacts the corresponding contact (5).

As shown in Figs. 1 and 2, the connection terminal 1 is electrically connected to the terminal portion of the electric wire 29, and is then accommodated in the housing 31. Fig. The housing 21 is made of an insulating material such as synthetic resin. On one side of the housing 31, a hood section 33 is provided in which a corresponding housing (not shown) is inserted. On the other side of the housing, a plurality of terminal housings 35 into which a plurality of connecting terminals 1 are inserted are provided.

The connection terminal 1 accommodated in the plurality of terminal housings 35 is formed by fitting the corresponding housings accommodating the plurality of corresponding terminals 3 connected to the power supply and power equipment to the housing 31 in the hood section 33. [ Is electrically connected to the corresponding terminal (3).

The connection terminal 1 is made of a conductive material. A crimp portion 37 composed of a pair of crimping pieces is provided on one end side of the connection terminal 1. [ The connection terminal 1 and the electric wire 29 are electrically connected by clamping the crimp portion 37 to the terminal portion of the electric wire 29 connected to the power source, electric power equipment or the like.

A pair of clamping pieces for fixing the sealing member 41 to the electric wire 29 and the housing 31 for firmly adhering them to watertight the inside of the housing is provided on the crimp portion 37. [

The connection terminal 1 is a female terminal provided with a box-shaped connection portion 7 on the other end side. The connection portion 7 of the connection terminal 1 is accommodated in the terminal housing 35 facing the hood section 33 side of the housing 31. [ A locking lance (not shown) provided so as to be able to bend in the terminal housing 35 is locked to the connection portion 7 of the connection terminal 1 to prevent it from being detached from the housing 31.

The corresponding housing 1 is fitted into the hood section 33 of the housing 31 so that the tab-shaped corresponding connection 3 of the corresponding terminal 3, which is composed of a male terminal, (5) is inserted into the connecting portion (7). The connection terminal 1 and the corresponding terminal 3 are electrically connected by the contact pad 9 provided inside the connection portion 7 which contacts the corresponding connection portion 5. [

3 to 6, the box-shaped connecting portion 7 is formed to have a square shape and includes a first wall 11 as a bottom wall and a second wall 13 as an upper wall arranged to face each other, And a third wall 15 and a fourth wall 17 as a pair of side walls arranged to face each other in a direction orthogonal to the direction in which the first wall 11 and the second wall 13 face each other do.

The contact portion 9 is provided on the first wall 11. An auxiliary contact (27) is provided on the second wall (13). The first ramp 19 is provided on the third wall 15. A second ramp portion (21) is provided on the fourth wall (17).

The contact portion 9 includes an elastic piece 45 and a contact portion 47. The elastic piece 45 is provided with an end section of the first wall 11 as a base end portion folded toward the second wall 13 and with an end section folded as a free end so that the elastic piece is elastically deformable.

An auxiliary elastic piece 49 curved toward the second wall 13 is provided on the first wall 11. The free end of the elastic piece 45 can be adjacent to the auxiliary elastic piece 49 and the elastic piece 45 can be elastically deformable while the elastic piece 45 is supported at both ends by the corresponding connecting portion 5 and the contact portion 47, Thereby improving the contact load between the corresponding contact portion 5 and the contact portion 47.

The contact portion 47 protrudes hemispherically toward the second wall 13 by rolling or the like at the free end side of the elastic piece 45. [ The contact portion 47 comes into contact with the corresponding connecting portion 5 inserted into the connecting portion 7 by the biasing force of the elastic piece 45. [ The auxiliary contact portion (27) is arranged above the contact portion (47).

The auxiliary contact portion 27 is projected on the upstream side and the downstream side on the second wall 13 in the inserting direction of the corresponding connecting portion 5 by rolling or the like toward the first wall 11. The auxiliary contact portion 27 comes into contact with the corresponding connecting portion 5 inserted into the connecting portion 7. [

The contact portion 9 and the auxiliary contact portion 27 are brought into contact with each other so as to hold the corresponding connecting portion 5 inserted into the connecting portion 7 in the middle from the up and down directions to ensure the electric connection with the corresponding terminal 3, Thereby restricting the movement of the connection portion 5.

The first inclined portion 19 and the second inclined portion 21 are formed by rolling or the like so as to be inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion 5 toward the mutually approaching direction, And the fourth wall 17, and can make contact with the corresponding connecting portion 5.

The first inclined portion 19 and the second inclined portion 21 are inclined so that the distance between the first inclined portion 19 and the second inclined portion 21 is smaller than the distance between the first inclined portion 19 and the second inclined portion 21 in the insertion direction of the corresponding connecting portion 5 Lt; RTI ID = 0.0 > downstream. ≪ / RTI > The distance between the first inclined portion 19 in the inserting direction of the corresponding connecting portion 5 and the downstream end of the second inclined portion 21 is set to be substantially equal to the width of the corresponding connecting portion 5. [

Therefore, when the corresponding connecting portion 5 is inserted into the connecting portion 7, it is possible to swing in the direction transversely to the inserting direction (here, left and right direction) until the corresponding connecting portion 5 is completely inserted into the connecting portion 7, It is possible to improve the insertion operation of the corresponding connecting portion 5 without increasing the insertion force.

Further, since the first inclined portion 19 and the second inclined portion 21 are simply inclined with no raised portion or the like, there is no portion that collides with the tip end of the corresponding connecting portion 5, ).

On the other hand, the distance between the first inclined portion 19 and the second inclined portion 21 on the downstream side in the inserting direction of the corresponding connecting portion 5 is set such that the corresponding connecting portion 5 is completely inserted into the connecting portion 7 , The equivalent connecting portion 5 is brought into contact with the end portion of the first inclined portion 19 and the end portion of the second inclined portion 21 so as to be held therebetween .

The corresponding connecting portion 5 does not move in the direction transverse to the inserting direction and the energizing between the corresponding terminal 3 and the connecting terminal 1 is not conducted in the state in which the corresponding connecting portion 5 is completely inserted into the connecting portion 7, Can be stabilized. The corresponding connecting portion 5 is guided by the first inclined portion 19 and the second inclined portion 21 by the first guide concave portion 23 and the second guide concave portion 25.

The first guide recess 23 is provided on the third wall 15 by cutting or the like at the upstream side end portion of the first inclined portion 19 in the inserting direction of the corresponding connecting portion 5. [ The second guide recess 25 is provided on the fourth wall 17 by cutting or the like at the upstream side end portion of the second inclined portion 21 in the inserting direction of the corresponding connecting portion 5. The distance between the first guide recess 23 and the second guide recess 25 is set such that the distance between the first inclined portion 19 and the second inclined portion 21 at the upstream side end in the inserting direction of the corresponding connecting portion 5 . The first guide recess 23 and the second guide recess 25 form an opening at the upstream side end in the inserting direction of the corresponding connecting portion 5.

The first guide recess portion 23 and the second guide recess portion 25 are engaged with the tip end side of the corresponding connecting portion 5 and the corresponding connecting portion 5 is inserted into the connecting portion 5 when the corresponding connecting portion 5 is inserted into the connecting portion 7. [ And guided by the first inclined portion 19 and the second inclined portion 21. By providing the first guide recess 23 and the second guide recess 25, the insertion operation of the corresponding connection portion 5 can be easily performed and the insertion operation of the corresponding connection portion 5 can be further improved have.

In the connection terminal 1 according to the embodiment, the first inclined portion 19 and the second inclined portion 19, which can contact the corresponding connecting portion 5 and are inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion 5, The inclined portion 21 protrudes into the inside of the connecting portion 7 on the third wall 15 and the fourth wall 17, respectively. Therefore, in the connection terminal 1 according to the embodiment, the insertion operation is improved by making the corresponding connection portion 5 swingable when the corresponding connection portion 5 is inserted, while the movement in the direction transverse to the insertion direction is improved Can be defined when the insertion of the corresponding connecting portion 5 is completed.

In the connecting terminal 1 according to the embodiment, the first inclined portion 19 and the second inclined portion 21 are inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion 5. Therefore, in the connection terminal 1 according to the embodiment, there is no part that collides with the tip end of the corresponding connecting portion 5 when the corresponding connecting portion 5 is inserted, and insertion of the corresponding connecting portion 5 can be performed smoothly .

Therefore, in the connection terminal 1 according to the embodiment, the first inclined portion 19 and the second inclined portion 21 provided on the third wall 15 and the fourth wall 17, respectively, Can be improved.

In the connection terminal 1 according to the embodiment, the first guide recess 23 and the second guide recess 23 for guiding the corresponding connecting portion 5 to the first inclined portion 19 and the second inclined portion 21 25 are provided at the upstream side end portions of the first inclined portion 19 of the third wall 15 and the second inclined portion 21 of the fourth wall 17 in the inserting direction of the corresponding connecting portion 5, respectively. Therefore, in the connection terminal 1 according to the embodiment, the corresponding connecting portion 5 can be easily guided to the first inclined portion 19 and the second inclined portion 21, and the insertion operation of the corresponding connecting portion 5 Can be stabilized.

In the connection terminal 1 according to the embodiment, the first inclined portion 19 of the third wall 15 and the second inclined portion 21 of the fourth wall 17 are connected to the inserting direction of the corresponding connecting portion 5 At its downstream end to the corresponding connection 5. Therefore, in the connection terminal 1 according to the embodiment, the corresponding connecting portion 5 does not move in the direction transverse to the inserting direction of the corresponding connecting portion 5 when the insertion of the corresponding connecting portion 5 is completed, ) And the corresponding connecting portion 5 can be stabilized.

In the connection terminal 1 according to the embodiment, an auxiliary contact portion 27, which is in contact with the corresponding contact portion 5, is provided on the second wall 13. Therefore, in the connection terminal 1 according to the embodiment, it is possible to hold the corresponding connecting portion 5 between the contacting portion 9 and the auxiliary contacting portion 27, and the electric connection between the corresponding connecting portion 5 and the connecting portion 7 Can be guaranteed.

In the connecting terminal 1 according to the embodiment, the box-shaped connecting portion 7 has a rectangular shape including the first wall 11, the second wall 13, the third wall 15 and the fourth wall 17 . However, the connecting portion is not limited to this, and the connecting portion 7 may be a polygon having a first wall 11, a second wall 13, a third wall 15, and a fourth wall 17, Lt; / RTI > In addition, a corner such as a pentagon, a hexagon, etc. may also be made as the second wall, the third wall, and the fourth wall, and the connection portion may assume any shape as long as it is box-shaped.

In the connection terminal 1 according to the embodiment, the auxiliary contact portion 27 is a projection provided at two positions along the inserting direction of the corresponding connecting portion. However, the auxiliary contact portion is not limited to this, and the auxiliary contact portion may have any shape, such as a protrusion provided at two or more positions, or a configuration capable of contacting the corresponding connecting portion such as one or more raised threads continuing along the insertion direction of the corresponding connecting portion . In addition, the auxiliary contact portion can also be provided so as to be elastically deformable in the same manner as the contact portion.

Claims (4)

Like connection portion into which the tab-shaped corresponding connection portion of the corresponding terminal can be inserted,
The first wall,
A second wall disposed opposite the first wall,
A third wall arranged in a direction orthogonal to a direction in which the first wall and the second wall face each other,
A fourth wall arranged opposite the third wall,
Said box-shaped connecting portion comprising:
A contact portion provided on one of the first walls which is elastically deformable inside the box-shaped connection portion and contacts the corresponding connection portion; And
An inclined portion provided on the third wall and the fourth wall, respectively, which are inclined upward from the upstream side to the downstream side in the inserting direction of the corresponding connecting portion and project into the inside of the connecting portion;
And a connection terminal. The connector according to claim 1, wherein a guide recess for guiding the corresponding connecting portion to the inclined portion is provided on the third wall and the fourth wall at the upstream end of the inclined portion in the inserting direction of the corresponding connecting portion, respectively Terminals. The connection terminal according to claim 1 or 2, wherein the inclined portion contacts the corresponding connecting portion at each of the upstream side ends in the inserting direction of the corresponding connecting portion. 3. The connection terminal according to claim 1 or 2, wherein the second wall includes an auxiliary contact portion in contact with the corresponding connection portion.
KR1020150053856A 2014-04-18 2015-04-16 Connection terminal KR101686870B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2014-086383 2014-04-18
JP2014086383A JP6279967B2 (en) 2014-04-18 2014-04-18 Connecting terminal

Publications (2)

Publication Number Publication Date
KR20150120874A true KR20150120874A (en) 2015-10-28
KR101686870B1 KR101686870B1 (en) 2016-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150053856A KR101686870B1 (en) 2014-04-18 2015-04-16 Connection terminal

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JP (1) JP6279967B2 (en)
KR (1) KR101686870B1 (en)
CN (1) CN105024202B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6780571B2 (en) * 2017-04-10 2020-11-04 住友電装株式会社 Terminal bracket
WO2019213832A1 (en) * 2018-05-08 2019-11-14 凡甲电子(苏州)有限公司 Conductive terminal and electrical connector having same
JP7168626B2 (en) * 2020-10-23 2022-11-09 矢崎総業株式会社 Connecting terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0845593A (en) * 1994-07-29 1996-02-16 Sumitomo Wiring Syst Ltd Female type terminal metal fitting
JP2007524194A (en) * 2003-07-15 2007-08-23 モレックス　インコーポレーテッド Female terminal with sacrificial arc discharge contact
KR20080068558A (en) * 2007-01-18 2008-07-23 델피 테크놀로지스 인코포레이티드 Electrical socket terminal having a contact stabilizer
JP2010251214A (en) 2009-04-17 2010-11-04 Sumitomo Wiring Syst Ltd Terminal fitting
CN102064412A (en) * 2009-11-14 2011-05-18 苏州华旃航天电器有限公司 Elastic contact element of electric connector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525928Y2 (en) * 1990-11-28 1997-02-12 住友電装株式会社 Electrical connection terminal
JP5347820B2 (en) * 2009-08-07 2013-11-20 株式会社オートネットワーク技術研究所 Terminal bracket connection structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0845593A (en) * 1994-07-29 1996-02-16 Sumitomo Wiring Syst Ltd Female type terminal metal fitting
JP2007524194A (en) * 2003-07-15 2007-08-23 モレックス　インコーポレーテッド Female terminal with sacrificial arc discharge contact
KR20080068558A (en) * 2007-01-18 2008-07-23 델피 테크놀로지스 인코포레이티드 Electrical socket terminal having a contact stabilizer
JP2010251214A (en) 2009-04-17 2010-11-04 Sumitomo Wiring Syst Ltd Terminal fitting
CN102064412A (en) * 2009-11-14 2011-05-18 苏州华旃航天电器有限公司 Elastic contact element of electric connector

Also Published As

Publication number Publication date
CN105024202B (en) 2017-08-25
JP2015207406A (en) 2015-11-19
KR101686870B1 (en) 2016-12-15
JP6279967B2 (en) 2018-02-14
CN105024202A (en) 2015-11-04

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