WO2012063598A1 - Dispositif d'interrupteur de circuit d'alimentation - Google Patents

Dispositif d'interrupteur de circuit d'alimentation Download PDF

Info

Publication number
WO2012063598A1
WO2012063598A1 PCT/JP2011/073644 JP2011073644W WO2012063598A1 WO 2012063598 A1 WO2012063598 A1 WO 2012063598A1 JP 2011073644 W JP2011073644 W JP 2011073644W WO 2012063598 A1 WO2012063598 A1 WO 2012063598A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector housing
lever
contact
connector
operation position
Prior art date
Application number
PCT/JP2011/073644
Other languages
English (en)
Japanese (ja)
Inventor
池田　智洋
文俊 逸見
佑一 元重
Original Assignee
矢崎総業株式会社
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 矢崎総業株式会社 filed Critical 矢崎総業株式会社
Priority to CN201180039125XA priority Critical patent/CN103069521A/zh
Publication of WO2012063598A1 publication Critical patent/WO2012063598A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/102—Fuses mounted on or constituting the movable contact parts of the switch
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62955—Pivoting lever comprising supplementary/additional locking means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/167—Circuits for remote indication
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62938—Pivoting lever comprising own camming means

Definitions

  • the present invention relates to a power circuit breaker for connecting / cutting off a power circuit by fitting / removing between connector housings with levers.
  • Patent Document 1 Japanese Patent Laid-Open No. 2008-176969
  • the power supply circuit breaker 100 rotates to the first connector housing 101, the second connector housing 110 that fits and detaches from the first connector housing 101, and the second connector housing 110.
  • the lever 120 is provided so as to be able to be applied and a fitting force and a detaching force are applied between the second connector housing 110 and the first connector housing 101 by rotation.
  • a pair of cam pins 102 project from both side surfaces of the first connector housing 101.
  • the first connector housing 101 is provided with one main terminal (not shown) and one signal terminal 103.
  • One main terminal (not shown) is disposed in the connector fitting chamber.
  • One signal terminal 103 is disposed in the external hood section 104.
  • a pair of rotating shafts 111 project from both side surfaces of the second connector housing 110.
  • the second connector housing 110 is provided with the other main terminal (not shown).
  • a pair of rotation receiving grooves 121 are formed on both side surfaces of the lever 120.
  • a pair of rotation shafts 111 of the second connector housing 110 are pivotally supported in the pair of rotation receiving grooves 121.
  • the lever 120 is rotatably supported by the second connector housing 110.
  • a pair of cam grooves 122 are provided on both side surfaces of the lever 120.
  • the cam pins 102 of the first connector housing 101 are inserted into the pair of cam grooves 122.
  • the connector 104 in which the other signal terminal 123 is accommodated is disposed.
  • the other signal terminal 123 is disposed in the hood portion 124.
  • Both main terminals (not shown) constitute a main circuit switch (not shown).
  • Both signal terminals 103 and 123 constitute a signal circuit switch SW2.
  • the second connector housing 110 with the lever 120 in the first operating position is inserted into a connector fitting chamber (not shown) of the first connector housing 101, and the cam pin 102 is inserted into the inlet of the cam groove 122 of the lever 120.
  • the connector housings 101 and 110 are in a connector temporary fitting state.
  • the signal terminals 103 and 123 are gradually brought into contact with each other, and the lever 120 is brought into a contact state at the second operation position. Accordingly, the signal circuit switch SW2 is in the on state at the operation completion position of the lever 120.
  • the power shut-off operation of the power circuit shut-off device 1 can be performed by operating the lever 120 in the reverse direction.
  • the power circuit breaker 1 turns on the power circuit (not shown) only when both the main circuit switch (not shown) and the signal circuit switch SW2 are turned on. That is, the power supply circuit is in a conductive state only when the lever 120 is in the second operation position, and the power supply circuit is in a nonconductive state at other operation positions.
  • both signal terminals 103 and 123 of the conventional example are configured as follows.
  • the pair of signal terminals 103 on the first connector housing 101 side are a pair of plate-like tab terminals arranged with the insulating wall 105 interposed therebetween.
  • the pair of signal terminals 123 on the lever 120 side are a pair of plate-like clip terminals arranged in the hood portion 124.
  • the pair of signal terminals 123 are supported by the hood portion 124 at the upper end side, and can be elastically shifted to the inner surface side of the hood portion 124 at the lower end side.
  • the signal terminal 123 on the lever 120 side is inserted so as to sandwich the pair of signal terminals 103 on the first connector housing 101 side from the outside.
  • the pair of signal terminals 123 on the lever 120 side and the pair of signal terminals 103 on the first connector housing 101 side are brought into close contact with each other by the elastic deformation force of each signal terminal 123.
  • both the signal terminals 103 and 123 both plate-shaped, it is possible to ensure contact even by contact due to movement in an oblique direction.
  • both signal terminals 103 and 123 of the signal circuit switch SW2 are plate-like as in the conventional example, the following problem occurs. That is, if the signal terminal 103 on the first connector housing 101 side is slightly shifted due to floating from the insulating wall 105 or the like, the distal end surfaces of both the signal terminals 103 and 123 may abut against each other and plastically deform, resulting in poor contact. There is. Also, if both signal terminals 103 and 123 are in contact and the lever 120 is twisted to the left and right, the contact force between the signal terminals 103 and 123 is weakened, and in the worst case, there is a risk of non-contact. is there.
  • the present invention has been made to solve the above-described problems, and in the case where both terminals are in contact / non-contact by moving in an oblique direction, the positions of both terminals are slightly changed from the normal positions.
  • a first connector housing a second connector housing that fits and detaches from the first connector housing, and a second connector housing that is rotatably provided to the second connector housing.
  • the tab contact may have a punched surface.
  • both terminals on one side are open on both sides of the opening, even if the terminals between them are in contact / non-contact with movement in an oblique direction, both terminals The space can be contacted reliably. Further, if the transition position of the other terminal is within the range of the opening on the inlet side of the one terminal, the two terminals can be reliably contacted. In addition, even if the contact position of both terminals is slightly shifted from the normal position, the contact pressure due to one of the leaf spring contacts decreases, but conversely, the contact pressure due to the other leaf spring contact increases. A predetermined contact force can be secured.
  • FIG. 1 is a perspective view of a power circuit breaker according to an embodiment of the present invention in which a first connector housing and a second connector housing are in a detached state.
  • FIG. 1 is a perspective view of a power circuit breaker according to an embodiment of the present invention, in which a lever is located at a first operation position and a first connector housing and a second connector housing are in a temporarily fitted state.
  • FIG. 4 is a side view of the power supply circuit breaker according to the embodiment of the present invention, in which the lever is located at the first operation position and the first connector housing and the second connector housing are in a temporarily fitted state.
  • 1 is a side view of a power circuit breaker according to an embodiment of the present invention, in which a lever is located at a connector fitting operation position and a first connector housing and a second connector housing are in a completely fitted state.
  • FIG. 2 shows an embodiment of the present invention, (a) a cross-sectional view of a power circuit breaker in which a lever is located at a connector fitting operation position and a first connector housing and a second connector housing are in a completely fitted state; ) Is a cross-sectional view of the main part showing a state where the signal terminal on the lever side is obliquely inserted into the signal terminal on the first connector housing side, (c) is a direction different from (b), and the signal terminal on the lever side is the first It is principal part sectional drawing which shows the state inserted in the signal terminal by the side of a connector housing.
  • FIG. 4 is a perspective view of the power circuit breaker according to the embodiment of the present invention, in which the lever is located at the second operation position and the first connector housing and the second connector housing are in a completely fitted state.
  • FIG. 4 is a side view of the power circuit breaker according to the embodiment of the present invention, in which the lever is located at the second operation position and the first connector housing and the second connector housing are in a completely fitted state.
  • FIG. 5 is a cross-sectional view of the power supply circuit breaker according to the embodiment of the present invention, in which the lever is located at the second operation position and the first connector housing and the second connector housing are in a completely fitted state.
  • FIG. 3 is a perspective view of a pair of signal terminals on the first connector housing side according to the embodiment of the present invention.
  • FIG. 2 is a perspective view of a pair of signal terminals on the lever side according to the embodiment of the present invention.
  • FIGS. 4 to 5 show an embodiment of the present invention.
  • the power circuit breaker 1 is rotatable to the first connector housing 10, the second connector housing 20 fitted and detached from the first connector housing 2, and the second connector housing 20.
  • a lever 30 that applies a fitting force or a detaching force between the second connector housing 20 and the first connector housing 10 by rotation.
  • a pair of cam pins 11 project from both side surfaces of the first connector housing 10.
  • the first connector housing 10 has a connector fitting chamber 10a having an open upper surface.
  • Two internal terminal hood portions 12 are provided in the connector fitting chamber 11.
  • One main terminal 13 is disposed in each internal terminal hood portion 12.
  • Each main terminal 13 is a female terminal.
  • the first connector housing 10 is provided with an external terminal hood portion 15 outside the connector fitting chamber 10a.
  • the terminal hood portion 15 is open at the top.
  • Two signal terminals 16, which are terminals on one side, are arranged in the external terminal hood portion 15. The detailed configuration of the two signal terminals 16 will be described below.
  • a pair of first locked portions 17 protrude from the side wall of the external terminal hood portion 15.
  • the first locked portion 17 is easily bent and deformed by the slit 15 a on the side wall of the external terminal hood portion 15.
  • the second connector housing 20 includes a housing main body 21 in which the fuse 2 is accommodated, and a cover 22 mounted on the upper surface of the housing main body 21.
  • the housing main body 21 is formed to have a size and shape that can be fitted and removed from the connector fitting chamber 10 a of the first connector housing 10.
  • Two main terminals 23 on the other side are provided at the lower portion of the housing body 21. Each main terminal 23 is a male terminal. Each main terminal 23 protrudes downward from the housing body 21.
  • the two main terminals 23 are connected via the fuse 2.
  • the main circuit switch SW1 is configured by the two main terminals 13 on the first connector housing 10 side and the two main terminals 23 on the second connector housing 20 side.
  • a pair of rotation support shafts 24 project from both side surfaces of the housing body 21.
  • a pair of locking projections 25 are provided on both side surfaces of the housing body 21.
  • Each locking projection 25 is an arc-shaped projection having a low height.
  • the housing main body 21 is provided with an arm-shaped second lock portion 26 protruding therefrom.
  • An elastic deformation space 28 for elastically deforming the second lock portion 26 is formed on the rear side of the second lock portion 26.
  • the lever 30 includes a pair of arm plate portions 31, and a connection portion 32 and an operation portion 33 for connecting the pair of arm plate portions 31 on the rotation tip side.
  • a pair of rotation receiving portions 34 is provided on the pair of arm plate portions 31.
  • the pair of rotation support shafts 24 of the second connector housing 20 are pivotally supported by the pair of rotation receiving portions 34. Thereby, the lever 30 is rotatably supported by the second connector housing 20.
  • a pair of cam grooves 35 are formed in the pair of arm plate portions 31. The cam pins 11 of the first connector housing 10 are inserted into the pair of cam grooves 35.
  • the cam groove 35 communicates with the entry straight portion 35 a through which the cam pin 11 can enter and the entry straight portion 35 a, and the distance from the center of the rotation receiving portion 34 gradually changes.
  • the lever 30 rotates between the first operation position and the second operation position that has passed through the connector fitting operation position while the cam pin 11 moves in the cam groove 35.
  • the cam pin 11 In the first operation position, the cam pin 11 is positioned on the entry straight portion 35a.
  • the cam pin 11 At the connector fitting operation position, the cam pin 11 is positioned at the boundary position between the curved portion 35b and the arc portion 35c.
  • the cam pin 11 In the second operation position, the cam pin 11 is located at the innermost position of the arc portion 35c.
  • the cam pin 11 moves along the curved portion 35a, and a fitting force or a detaching force acts between the first connector housing 10 and the second connector housing 20. Then, the first connector housing 10 and the second connector housing 20 move in the fitting direction or in the separating direction.
  • the cam pin 11 moves along the arc portion 35c, and no fitting force or detachment force acts between the first connector housing 10 and the second connector housing 20. The first connector housing 10 and the second connector housing 20 do not move in the fitting direction or in the separating direction.
  • the pair of arm plate portions 31 are provided with position holding holes 36 at two locations.
  • the latching protrusion 25 is latched by either one of the position holding holes 36 in the 1st operation position and the 2nd operation position. Thereby, the lever 30 is positioned by the position holding force at the first operation position and the second operation position.
  • a pair of first lock portions 37 are provided on the rotation tip side of the pair of arm plate portions 31 and at a lower position.
  • the connecting part 32 is provided with a plate-like lock release preventing part 38.
  • a hood section 39 is provided at the lower part of the operation section 33.
  • the hood portion 39 opens downward.
  • two signal terminals 40 which are terminals on the other side are arranged.
  • the detailed configuration of the two signal terminals 40 will be described below.
  • the two signal terminals 16 on the first connector housing 10 side and the two signal terminals 40 on the lever 30 side constitute a signal circuit switch SW2.
  • the operation portion 33 is provided with a second locked portion 41.
  • the 2nd to-be-latched part 41 is an arm form extended to the connection part 32 side.
  • each signal terminal 16 on one side includes a pair of leaf spring contacts 16a and a wire crimping portion 16b integrally connected thereto.
  • Each of the pair of leaf spring contacts 16a is folded back inwardly at the leading end side, and an opening 16c having a wide entrance side and a narrow back side is formed between the folded portions. Both sides of the opening 16c of the pair of leaf spring contacts 16a are open.
  • the symbol W indicates the width of the opening 16c.
  • each signal terminal 40 on the other side includes a tab-like contact 40a and a support portion 40b integrally connected thereto.
  • the support portions 40b of the pair of signal terminals 40 are connected to each other by a connecting portion 40c.
  • the tab-shaped contact 40a has a tapered surface 40d at the tip and at the corner that contacts the signal terminal 16 first.
  • the tab-like contact 40a has a punched surface. In other words, the tab-shaped contact 40a is pressed so that the tab-shaped contact 40a has a planar plate shape.
  • a main circuit switch SW1 and a relay (not shown) that is turned on / off by a signal circuit switch SW2 are connected in series between a power supply unit (not shown) and a load unit (not shown). Therefore, both the main circuit switch SW1 and the signal circuit switch SW2 are turned on, and the power supply circuit is turned on. In other switch states, the power supply circuit is in an off state.
  • the second connector housing 20 with the lever 30 in the first operation position is aligned with the connector fitting chamber 10 a of the first connector housing 10. 5 and 6, the second connector housing 20 is inserted into the connector fitting chamber 10a of the first connector housing 10, and the cam pin 11 is inserted into the entry straight portion 35a of the cam groove 35 of the lever 30. To do.
  • the connector housings 10 and 20 are in a connector temporary fitting state.
  • the lever 30 is rotated from the first operation position to the second operation position. Then, the cam pin 11 moves in the cam groove 35 and a fitting force acts between the second connector housing 20 and the first connector housing 10, so that the second connector housing 20 enters the connector fitting chamber 10 a of the first connector housing 10. It is inserted gradually.
  • the lock release preventing portion 38 enters the elastic deformation space 28 and the first lock portion 37 is the first lock portion 37. Locked to the locked portion 17.
  • the contact between both the signal terminals 16 and 40 is started, and the contact is completed at the second operation position.
  • the signal circuit switch SW2 is turned on. That is, the power supply circuit is non-conductive at the connector fitting operation position of the lever 30 and is not conductive until the lever 30 is at the second operation position.
  • the signal terminals 16 and 40 are not gradually in contact with each other, and the lever 30 is completely non-contacted at the connector fitting operation position. Therefore, the signal circuit switch SW2 is turned off at the connector complete fitting operation position of the lever 30. The power supply circuit becomes non-conductive at the connector fitting operation position of the lever 30.
  • the lock release preventing portion 38 of the lever 30 comes out of the elastic deformation space 28 of the first connector housing 10 by the rotation of the lever 30 from the second operation position to the connector fitting operation position.
  • the second lock portion 26 is elastically deformed using the elastic deformation space 28, and the lock with the second locked portion 41 is released.
  • the rotation of the lever 30 toward the first operation position is allowed, and the lever 30 is rotated to the first operation position.
  • the cam groove 35 and the cam pin 11 cause a detachment force to act between the second connector housing 20 and the first connector housing 10 so that the second connector housing 20
  • the first connector housing 10 is gradually pulled out from the connector fitting chamber 10a.
  • the first connector housing 10 and the second connector housing 20 are in a temporarily fitted state at the first operation position of the lever 30.
  • the main terminals 13 and 23 are gradually not in contact with each other in the process from the connector fitting operation position to the first operation position, and are completely in a non-contact state at the first operation position. Accordingly, at the first operation position of the lever 30, the main circuit switch SW1 is turned off.
  • the signal terminal 16 on one side is folded back at both ends, and both folded back
  • An opening 16c having a wide entrance side and a narrow back side is formed between the locations, and a pair of leaf spring contacts 16a are opened on both sides of the opening 16c. It has the structure which has the tab-like contactor 40a inserted in the opening 16c.
  • the signal terminal 16 on one side is open on both sides of the opening 16a, as shown in FIG. 8B, the signal terminals 16 and 40 are in contact or non-contact with each other by moving in an oblique direction. Even if it exists, between both the signal terminals 16 and 40 can contact reliably. Further, as shown in FIG. 8C, if the transition position of the signal terminal 40 on the other side is within the range of the opening 16c on the inlet side of the signal terminal 16 on the one side, the distance between the signal terminals 16 and 40 is reduced. Can contact reliably.
  • the contact pressure by one of the leaf spring contacts 16a is reduced, but conversely, the contact by the other leaf spring contact 16a. Since the pressure increases, a predetermined contact force can be secured.
  • the symbol ⁇ indicates the inclination angle of the signal terminal 40 with respect to the signal terminal 16.
  • the symbol W indicates the width of the opening 16c.
  • the punched surface of the tab-like contact 40a is surface-machined. Therefore, the punched surface of the tab-like contact 40a is smooth, and the terminal insertability is improved.
  • both terminals are in contact / non-contact by moving in an oblique direction, and even if both terminal positions change slightly from the normal position, they can be reliably contacted and have a predetermined contact force. Can be provided.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Le dispositif de l'invention est équipé : d'un premier boîtier de connecteur (10); d'un second boîtier de connecteur (20) qui s'ajuste audit premier boîtier de connecteur (10) et s'en détache; d'un levier (30) capable de pivoter sur le second boîtier de connecteur (20) qui applique par pivotement une force d'ajustement et une force de détachement entre les deux boîtiers de connecteur (10, 20); et de deux bornes de signal (16, 40) qui sont agencées sur le premier boîtier de connecteur (10) et le levier (30), et qui sont en contact/non-contact par pivotement du levier (30). La borne de signal (16) sur un des côtés est repliée de même qu'un côté extrémité avant; une ouverture (16c) dont un côté entrée est large et un côté fond est étroit, est formée entre ces deux endroits de repli; et les deux côtés de l'ouverture (16c) présentent une paire de contacts à ressorts plats (16a) déployés. La borne de signal (40) sur l'autre côté présente un contact en forme d'onglet (40a) s'insérant dans l'ouverture (16s).
PCT/JP2011/073644 2010-11-09 2011-10-14 Dispositif d'interrupteur de circuit d'alimentation WO2012063598A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180039125XA CN103069521A (zh) 2010-11-09 2011-10-14 电源电路切断装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010251098A JP2012104338A (ja) 2010-11-09 2010-11-09 電源回路遮断装置
JP2010-251098 2010-11-09

Publications (1)

Publication Number Publication Date
WO2012063598A1 true WO2012063598A1 (fr) 2012-05-18

Family

ID=46050751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/073644 WO2012063598A1 (fr) 2010-11-09 2011-10-14 Dispositif d'interrupteur de circuit d'alimentation

Country Status (3)

Country Link
JP (1) JP2012104338A (fr)
CN (1) CN103069521A (fr)
WO (1) WO2012063598A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014041096A1 (fr) * 2012-09-17 2014-03-20 Kostal Kontakt Systeme Gmbh Système de connecteur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6820293B2 (ja) * 2018-07-06 2021-01-27 矢崎総業株式会社 コネクタ
JP7010886B2 (ja) * 2019-06-06 2022-01-26 矢崎総業株式会社 コネクタ及び電源回路遮断装置
JP7032002B2 (ja) * 2020-02-05 2022-03-08 矢崎総業株式会社 電源回路遮断装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06188059A (ja) * 1992-12-17 1994-07-08 Yamaichi Electron Co Ltd 圧接コンタクトの製法
JP2002319338A (ja) * 2001-04-23 2002-10-31 Auto Network Gijutsu Kenkyusho:Kk ブレーカ装置
JP2008176969A (ja) * 2007-01-17 2008-07-31 Nissan Motor Co Ltd 電源回路接続装置および電源回路接続方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2149690Y (zh) * 1993-02-26 1993-12-15 于荣义 电源插座
FR2844104A1 (fr) * 2002-08-27 2004-03-05 Framatome Connectors Int Borne de contact munie d'une lame de contact elastique
CN201345301Y (zh) * 2009-01-11 2009-11-11 江苏常牵庞巴迪牵引系统有限公司 一种大电流闸刀开关的静触头

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06188059A (ja) * 1992-12-17 1994-07-08 Yamaichi Electron Co Ltd 圧接コンタクトの製法
JP2002319338A (ja) * 2001-04-23 2002-10-31 Auto Network Gijutsu Kenkyusho:Kk ブレーカ装置
JP2008176969A (ja) * 2007-01-17 2008-07-31 Nissan Motor Co Ltd 電源回路接続装置および電源回路接続方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014041096A1 (fr) * 2012-09-17 2014-03-20 Kostal Kontakt Systeme Gmbh Système de connecteur

Also Published As

Publication number Publication date
CN103069521A (zh) 2013-04-24
JP2012104338A (ja) 2012-05-31

Similar Documents

Publication Publication Date Title
JP5858745B2 (ja) 電源回路遮断装置
JP4272037B2 (ja) レバー嵌合式電源回路遮断装置
JP5872824B2 (ja) 電源回路遮断装置
JP5707166B2 (ja) 電源回路遮断装置
JP3820354B2 (ja) レバー嵌合式電源回路遮断装置
JP5732315B2 (ja) 電源回路遮断装置
US10637193B2 (en) Power supply circuit disconnection device
JP3798280B2 (ja) レバー嵌合式電源回路遮断装置
WO2012063598A1 (fr) Dispositif d'interrupteur de circuit d'alimentation
JP2008269894A (ja) コネクタ嵌合構造
JP7028840B2 (ja) 電源回路遮断装置
CN110600939B (zh) 供电电路断路装置
JP4943995B2 (ja) レバー式コネクタ
JP6940540B2 (ja) 電源回路遮断装置
JP2003100385A (ja) レバー嵌合式電源回路遮断装置
JP3958544B2 (ja) レバー嵌合式電源回路遮断装置
JPH118005A (ja) 開閉扉付き電気コネクタ
KR102308811B1 (ko) 서비스 플러그
WO2024101168A1 (fr) Connecteur de type levier
JP2023156650A (ja) サービスプラグ
JP7311294B2 (ja) 電源回路遮断装置
JP6974384B2 (ja) コネクタ及び電源回路遮断装置
JP2008262718A (ja) コネクタ
JP5833432B2 (ja) レバー式コネクタ
JP2022043757A (ja) レバー式コネクタ

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180039125.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11840554

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11840554

Country of ref document: EP

Kind code of ref document: A1