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CN1064175C - Connecting device - Google Patents

Connecting device Download PDF

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Publication number
CN1064175C
CN1064175C CN96197937A CN96197937A CN1064175C CN 1064175 C CN1064175 C CN 1064175C CN 96197937 A CN96197937 A CN 96197937A CN 96197937 A CN96197937 A CN 96197937A CN 1064175 C CN1064175 C CN 1064175C
Authority
CN
China
Prior art keywords
connecting plate
groove
bending
connecting device
fixed cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN96197937A
Other languages
Chinese (zh)
Other versions
CN1200838A (en
Inventor
汉斯·普法布
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of CN1200838A publication Critical patent/CN1200838A/en
Application granted granted Critical
Publication of CN1064175C publication Critical patent/CN1064175C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5844—Electric connections to or between contacts; Terminals making use of wire-gripping clips or springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Electromagnets (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A simple connecting device for connecting the end areas of a field coil (2) to external conductors, which device enables optional receiving of spring terminals and screw terminals. To this end, the connecting device has fastening domes(4, 6) with recesses (5, 7, 8) into which terminal boards (10) formed to fit the spring terminals and the screw terminals can be inserted by way of angled areas (11, 12). The angled area (11) is supported on the fastening dome (6) when the external conductors are connected.

Description

Bindiny mechanism
The present invention relates to the jockey that a kind of end that is used for magnet exciting coil is connected with outer conductor, wherein magnet exciting coil is contained on the coil rack.
By European patent 0394833 known a kind of like this jockey.This jockey comprises that one connects pedestal and a connecting plate, and the former is contained on the coil rack, and the latter comprises conductive plate and has one with first petiolarea of first buckled zone with second petiolarea of second buckled zone.Two zones connect by middle district.First buckled zone is provided with the coiling pin, so that connecting plate is connected with magnet exciting coil.Second petiolarea has one to be used for the device that connecting plate is connected with outer conductor.First buckled zone perpendicular to district in the connecting plate on end, and first and second buckled zones have one first and second projection respectively.In addition, jockey comprises that also one is used for connecting plate is contained in the device that connects on the pedestal.It comprises that is located at first groove and one second groove that is used to install second buckled zone in being connected pedestal that is used to install first buckled zone in the connection pedestal.Be designed to make buckled zone in these grooves, to obtain firm fixing perpendicular to middle district projection on end on the buckled zone surface.Middle district is contained in the groove that connects pedestal.
By the known a kind of jockey that end winding is connected with outer conductor that is used for of German utility model G9110706.7, it has a fixed cover that is used to install contact block.Here there is the possibility of selecting to install different joints in processing by using automatically.
The objective of the invention is to create a kind of jockey of the above-mentioned type, its is simple in structure and possibility that different joints select to be installed is provided, for example by means of the joint of elastic clip with by means of the joint of attachment screw.
Realize that by the jockey that a kind of end that is used for magnet exciting coil is connected with external conductor wherein magnet exciting coil is contained on the coil rack by the present invention, this jockey comprises: with first fixed cover of first groove; With second fixed cover of second groove, it outwards moves from coil axis with respect to first fixed cover; A connecting plate, it has first buckled zone and second buckled zone; Wherein first buckled zone inserts first groove, and second buckled zone inserts second groove.
According to of the present invention one favourable design, first buckled zone is bearing on second fixed cover when connecting outer conductor.
According to another favourable design of the present invention, connecting plate has the tongue that stretches out at it on that side of buckled zone, and it is with an elastic clip to be used to connect outer conductor.This means it is a kind of structure of simple especially elastic clip joint.
Particularly advantageous is that connecting plate and tongue are designed to one.
In addition, particularly advantageous is that second fixed cover is provided with three-flute, and three-flute is transited into through hole and is used for by the second buckled zone fixed connecting plate by selection, and it is two limits that this buckled zone is designed in form, bend in the through hole after they insert three-flute.
In order to settle simultaneously and circuit module of the closing of contact, advantageously connecting plate has an extension with holes at that end back to first buckled zone.
In order to connect the winding terminal of magnet exciting coil, advantageously second buckled zone is provided with the coiling pin.
In order also to connect, confirmed that already suitable is that connecting plate is shaped on the hole that is used to install attachment screw in the mesozone between two buckled zones by means of attachment screw.
The user wishes to select to connect by means of elastic clip or by means of attachment screw.This requires available simple method to satisfy, as long as another piece is arranged with the fixing connecting plate that has an elastic clip or attachment screw of the same manner on the opposite of this connecting plate.
Describe embodiment in detail by means of accompanying drawing below, in the accompanying drawing:
Fig. 1 is the jockey perspective view, and it is used for being connected magnet exciting coil by means of elastic clip with attachment screw
End and outer conductor;
Fig. 2 is connecting plate and the adapter of loading onto that is used for fixing elastic clip; And
Fig. 3 is the jockey profile of Fig. 1, connecting plate the consolidating by through hole of expression band elastic clip
Fixed.
Fig. 1 represents the coil rack 1 with magnet exciting coil 2, and it for example is the part of electromagentic switching apparatus, and the jockey of a belt lacing wherein is housed on a flange of coil rack 1, and outer conductor can be connected with the end of magnet exciting coil 2 by this jockey.Jockey comprises a plate 3, and plate 3 has first fixed cover 4 with first groove 5, and has one to have second groove 7 and be a through hole 9 by selecting that second fixed cover, 6, the three-flute transition of a three-flute 8 are arranged.In addition, the connecting plate 10 of a local at least conduction also belongs to jockey, and there are first buckled zone 11 and second buckled zone 12 towards the same side direction in the end of connecting plate 10.Connecting plate 10 can be adorned an attachment screw 13 by hole 14, or has the tongue 15 that stretches out in its that side back to buckled zone 11,12, has the elastic clip 16 that is used to connect outer conductor on the tongue 15.Connecting plate 10 inserts in first groove 5 and second groove 7 or the three-flute 8 by its buckled zone 11,12.First buckled zone is provided with coiling pin 17 and the end strikes out profile of tooth, so that obtain firm cooperation in inserting first fixed cover 4 and first groove 5 time.The connecting plate 10 that has elastic clip 16 can be designed to two kinds of different patterns.The tongue 15 that stretches out can be used as adapter and is contained on the connecting plate 10 by Fig. 2, and the end region 12 of second bending is designed to profile of tooth equally, and inserts second groove 7 of the respective design of second fixed cover 6.By different with it another kind of schemes, connecting plate 10 and tongue 15 are designed to the one (see figure 1), and wherein, second buckled zone 12 is by being that two outsides 18 constitute in form, mid portion between two limits is crooked in the opposite direction and constitute tongue 15 in this way, as shown in Figure 1.These two curved edges 18 are inserted in the three-flute 8 and as the clear expression of Fig. 3 and will be inserted in the through hole 9 behind the knuckle of termination.When connecting outer conductor because the effect of the outside power of direction in the case, so first buckled zone 11 is bearing on first fixed cover 6.
Fig. 3 represents the fixing of integral type connecting plate 10 and elastic clip 16, and insert in the three-flutes 8 on the limit 18 that constitutes second buckled zone 12 this moment, and then insert in the through hole 9 after the bending of termination.
In order to connect two winding overhangs of magnet exciting coil 2, in jockey, establish two connecting plates 10, wherein can be according to selecting these two connecting plates 10 or being equipped with attachment screw 13 or being equipped with elastic clip 16.Therefore jockey can be by the requirement of selecting to adapt to the user.
The end that two connecting plates 10 face one another is designed to extension 19, and they respectively have a hole 20, and circuit module 21 can be by means of spring steel wire ring 22 by the hole 20 fixing and closings of contact.

Claims (9)

1．一种用于励磁线圈(2)的端部与外部导体连接的连接装置，其中励磁线圈(2)装在线圈骨架(1)上，该连接装置包括：1. A connection device for connecting the end of an excitation coil (2) to an external conductor, wherein the excitation coil (2) is mounted on a coil frame (1), the connection device comprising: a)带第一槽(5)的第一固定罩(4)；a) a first fixed cover (4) with a first groove (5); b)带第二槽(7)的第二固定罩(6)，它相对于第一固定罩(4)从线圈轴线侧向向外偏移；b) a second fixed cover (6) with a second slot (7) offset laterally outwards from the coil axis relative to the first fixed cover (4); c)一块连接板(10)，它有第一弯曲区(11)和第二弯曲区(12)；c) a connecting plate (10), which has a first bending zone (11) and a second bending zone (12); d)第一弯曲区(11)插入第一槽(5)，第二弯曲区(12)插入第二槽(7)。d) The first bending zone (11) is inserted into the first groove (5), and the second bending zone (12) is inserted into the second groove (7). 2．按照权利要求1所述的连接装置，其特征在于：第一弯曲区(11)在连接外导体时支承在第二固定罩(6)上。2. Connecting device according to claim 1, characterized in that the first bending region (11) bears on the second fastening cap (6) when connecting the outer conductor. 3．按照权利要求1或2所述的连接装置，其特征在于：连接板(10)在其背对弯曲区(11、12)的那一侧上有伸出的舌(15)，它带一个用于连接外导体的弹性夹(16)。3. Connecting device according to claim 1 or 2, characterized in that: the connecting plate (10) has a protruding tongue (15) on its side facing away from the bending zone (11, 12), which has a The elastic clip (16) used to connect the outer conductor. 4．按照权利要求3所述的连接装置，其特征在于：连接板(10)和舌(15)设计成一体。4. Connecting device according to claim 3, characterized in that the connecting plate (10) and the tongue (15) are designed in one piece. 5．按照权利要求1或2所述的连接装置，其特征在于：第二固定罩(6)设有第三槽(8)，它过渡成通孔(9)并用于按选择通过第二弯曲区(12)固定连接板(10)，此弯曲区设计为两个边(18)的形式，这两个边在插入第三槽(8)中后弯入通孔(9)内。5. According to the connecting device according to claim 1 or 2, it is characterized in that: the second fixed cover (6) is provided with a third groove (8), which transitions into a through hole (9) and is used to pass through the second bending zone ( 12) Fixing the connecting plate (10), the bending area is designed in the form of two sides (18), which bend into the through hole (9) after being inserted into the third groove (8). 6．按照权利要求1或2所述的连接装置，其特征在于：连接板(10)在背对第一弯曲区(11)的那一端有一个带孔(20)的延伸段(19)。6. Connecting device according to claim 1 or 2, characterized in that the connecting plate (10) has an extension (19) with a hole (20) at the end facing away from the first bending region (11). 7．按照权利要求1或2所述的连接装置，其特征在于：第一弯曲区(11)设有绕线销(17)。7. The connecting device according to claim 1 or 2, characterized in that the first bending zone (11) is provided with winding pins (17). 8．按照权利要求1所述的连接装置，其特征在于：连接板(10)在位于两个弯曲区(11、12)之间的中间区(22)内制有用于安装连接螺钉(13)的孔(14)。8. Connecting device according to claim 1, characterized in that the connecting plate (10) is provided with holes for mounting connecting screws (13) in the middle region (22) between the two bending regions (11, 12) (14). 9．按照权利要求1或2所述的连接装置，其特征在于：另一块以同样方式固定的连接板(10)位于所述连接板(10)对面，它带有一弹性夹(16)或一个连接螺钉(13)。9. Connecting device according to claim 1 or 2, characterized in that another connecting plate (10) fixed in the same way is located opposite the connecting plate (10) and has an elastic clip (16) or a connecting screw (13).
CN96197937A 1995-11-06 1996-10-24 Connecting device Expired - Lifetime CN1064175C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19541304 1995-11-06
DE19541304.0 1995-11-06

Publications (2)

Publication Number Publication Date
CN1200838A CN1200838A (en) 1998-12-02
CN1064175C true CN1064175C (en) 2001-04-04

Family

ID=7776741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96197937A Expired - Lifetime CN1064175C (en) 1995-11-06 1996-10-24 Connecting device

Country Status (4)

Country Link
EP (1) EP0860016B1 (en)
CN (1) CN1064175C (en)
DE (2) DE59601844D1 (en)
WO (1) WO1997017711A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846196A1 (en) * 1998-10-07 2000-04-13 Volkswagen Ag Connector for vehicle battery has pole clamp for connecting current rail to pole pin with end section with opening for pole pin, sprung center section, contact rail at angle to center section
DE19903965A1 (en) * 1999-01-22 2000-07-27 Wago Verwaltungs Gmbh Electrical connection and connection terminal
DE10023851A1 (en) * 2000-05-16 2001-11-22 Moeller Gmbh Connector clamp for low voltage switchgear, comprises spring clamp fitted in module which is secured in retention shaft of connector clamp
DE502007005846D1 (en) * 2007-06-29 2011-01-13 Siemens Ag Electrical device with a spring clamp unit
DE102009035549A1 (en) 2009-07-31 2011-02-03 Siemens Aktiengesellschaft Connecting device for a coil of an electromagnetic switching device
EP2290671A1 (en) 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Secure coil contacting for switching devices, particularly for electromagnetic switching devices
CN104157515B (en) * 2014-07-18 2017-01-18 漳州宏发电声有限公司 Coil soldering lug and double-coil relay as well as assembly method of coil soldering lug and double-coil relay
CN105609378B (en) * 2015-10-16 2018-01-26 天水二一三电器有限公司 Connection component for electromagnetic treadle coil
CN112436296B (en) * 2020-11-05 2025-01-24 国网河南省电力公司济源供电公司 Connection clamping device for voltage transformer connection hole

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235301A (en) * 1990-01-30 1993-08-10 Siemens Aktiengesellschaft Electromagnetic relay
US5304973A (en) * 1991-08-29 1994-04-19 Siemens Aktiengesellschaft Coil for electromagnetically actuating a switching device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356224B (en) * 1973-10-01 1979-09-15 Siemens Ag ELECTRIC REACTOR, IN PARTICULAR ADAPTER REACTOR FOR DISCHARGE LAMPS
DE4235550B4 (en) * 1992-10-19 2006-04-27 Wago Verwaltungsgesellschaft Mbh Electrical connection or connection terminal
DE9312380U1 (en) * 1993-08-18 1993-10-07 Siemens AG, 80333 München Spring clamp
DE9419020U1 (en) * 1994-11-26 1995-01-26 Schneider, Claus, 47051 Duisburg Tension spring clamp
DE19533992C1 (en) * 1995-09-14 1997-02-06 Weidmueller Interface Electrical floor clamp with a jumper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235301A (en) * 1990-01-30 1993-08-10 Siemens Aktiengesellschaft Electromagnetic relay
US5304973A (en) * 1991-08-29 1994-04-19 Siemens Aktiengesellschaft Coil for electromagnetically actuating a switching device

Also Published As

Publication number Publication date
WO1997017711A3 (en) 1997-06-12
CN1200838A (en) 1998-12-02
DE59601844D1 (en) 1999-06-10
WO1997017711A2 (en) 1997-05-15
EP0860016A2 (en) 1998-08-26
EP0860016B1 (en) 1999-05-06
DE29619139U1 (en) 1997-01-09

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Granted publication date: 20010404

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