CN104718590A - Rotationally actuated switching arrangement for a switch assembly - Google Patents

Rotationally actuated switching arrangement for a switch assembly Download PDF

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Publication number
CN104718590A
CN104718590A CN201380055183.0A CN201380055183A CN104718590A CN 104718590 A CN104718590 A CN 104718590A CN 201380055183 A CN201380055183 A CN 201380055183A CN 104718590 A CN104718590 A CN 104718590A
Authority
CN
China
Prior art keywords
switching device
switch module
module according
joystick
flange
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.)
Pending
Application number
CN201380055183.0A
Other languages
Chinese (zh)
Inventor
A.格拉夫
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.)
ABB AB
Original Assignee
Asea Brown Boveri AB
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 Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Publication of CN104718590A publication Critical patent/CN104718590A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/04—Levers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H01H2071/565—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel using a add on unit, e.g. a separate rotary actuator unit, mounted on lever actuated circuit breakers

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The invention relates to a rotationally actuated switching arrangement for a switch assembly, the switching arrangement comprising a switching device (1) for electric switch assemblies and an actuating lever (2) for actuating the switching device (1). Said switching device (1) can be actuated by a rotary movement, rotational movement or pivoting movement of the actuating lever (2) which is arranged as a spatial distance from the switching device (1). The aim of the invention is to be able to optimally install a rotationally actuated switching device even in narrow structural spaces so as to optimally use the provided structural spaces, such that a cardanic device (3) which is connected in a force-transmitting manner to the actuating lever (2) on a first side (4) and is connected to the switching device (1) in a force-transmitting manner on a second side (5), is provided. The invention also relates to a slide-in module and a switching system comprising said type of arrangement.

Description

For the switch module that the revolution of switchgear is handled
Technical field
The present invention relates to a kind of switch module, it comprises for the switching device of electric switch equipment and the joystick for master cock device, wherein, switching device can be handled by the gyration of joystick, rotary motion or oscillating motion, and wherein, joystick and switching device are separately spatially.The present invention also comprises a kind of insert module with such switch module and electric switch equipment.
Background technology
Must mechanically master cock device in electric switch equipment, to set up or interruptive current connects.In order to handle this switching device, implement especially gyration by operating element.
By prior art the known axle by means of rigidity gyration is delivered to switching device to be manipulated, wherein, the corresponding rotation of joystick and the corresponding rotation of switching device to be manipulated must be arranged by conllinear.
Once there is skew or larger tolerance between rotation or between the operating element used, this structural structure almost no longer can be used to switches device.
In hitherto known structure disadvantageously, switching device must be arranged such that the rotation of joystick and the rotation conllinear of switching device are arranged.
Such space is arranged and can not be realized in many application cases.This can cause, and the layout being necessary for switching device provides larger structure space.This causes again the space availability ratio of relative mistake and the manufacture of raising and installation to expend and cost that is higher or that improve.This external tolerance of the hitherto known structural structure with stiff shaft causes the problem when assembled components time excessive.
Summary of the invention
The present invention therefore object is a kind of possibility is described, the switching device that revolution is handled utilizes it also can be arranged on best in narrow structure space, operational structure space can be utilized best and maybe can utilize.
According to the present invention, above-mentioned object by a kind of switch module of the feature with claim 1, be particularly useful for the switch module that inserts or realize for the switchgear module of low voltage switchgear.Favourable design and improvement project and illustrate in other claim and ensuing explanation with the insert module of corresponding switch module and switchgear.
Be characterised in that the switch module mentioned by this beginning, be provided with universal head, it is connected in the first side and joystick transmitting force and is connected in the second side and switching device transmitting force.
First recognize according to the present invention, switching device also easily can be handled by joystick by universal system in narrow structure space.Especially recognize, joystick can be installed in module place outside.The switching device handling dislocation layout is just allowed to by universal system.The quality of switching device can be improved significantly according to the present invention.Switching device can be placed in the module better, to utilize operational structure space best.Corresponding operational structure space especially makes full use of best or optimally by switchgear, makes the required basal plane of whole switchgear or so-called " footprint (Footprint) " diminish thus.Because can apply less module, therefore module and whole switchgear can to expend and/or consumption is less or the ground and/or more advantageously manufacture of saving material in raw material and semi-finished product with less.
Therefore the object mentioned by beginning is realized.
Advantageously, universal head has driving shaft, and its first end is contained in the first accommodation flange (Aufnahmeflansch) that its second end is contained in the second accommodation flange.Easily accommodation flange can be connected with switching device or joystick thus.
In addition advantageously, these two ends are contained in bulb (Kugelkopf) respectively and hold in flange.Driving shaft can construct ball-joint jointly with accommodation flange thus.
Advantageously, stretch out two pins from each bulb, its directed ground or be movably bearing in hold flange plane-of-weakness joint type recess in.By these structural measures, driving shaft can relative to its longitudinal axis or upset and transferring rotational motion or torque herein in accommodation flange.
Advantageously, at least calm nanofarad orchid stretches out axle head (Achsstummel) or axle journal (Achszapfen).Axle head or axle journal can be associated with joystick.Universal system is advantageously held flange by two and is formed, and driving shaft is introduced into according to the type of two ball-joints and holds in flange.Pivotal power transmission is installed in axle head in the region of bulb by means of at least one or axle journal realizes.This structure is very reliable.It only requires a small amount of component, be easy to install, favourable price and can compensate manufacturing tolerance easily.Advantageously, axle also can be configured to flexible axle or easily curved axle.
In alternative design, driving shaft is also connected by cross joint or gimbal suspension with accommodation flange.
But the present invention especially also can apply in switchgear in other technical field, wherein in order to master cock must transmit gyration.The present invention especially can be used in product line MNS 3.0, MNSiS and modification thereof.
Correspondingly, with a kind of insert module of aforesaid switch module and switchgear and especially electrically low voltage switchgear also realizes proposed object.
Accompanying drawing explanation
Expression in addition of the present invention realizes according to some drawings and Examples.
Wherein:
Fig. 1 shows the assembly in the module of the MNSiS 6E/4 model with OS63 G, and wherein, joystick is connected with switching device by universal head;
Fig. 2 show according to the cutaway view of the assembly of Fig. 1 and
Fig. 3 shows the perspectivity diagram of universal head.
Embodiment
Fig. 1 shows a kind of switch module, it comprises for the switching device 1 of electric switch equipment (being particularly useful for the low voltage switchgear of DC or AC application) and the joystick 2 for master cock device 1, wherein, switching device 1 can be handled by the gyration of joystick 2, rotary motion or oscillating motion, and wherein, joystick 2 and switching device 1 are separately spatially.
Be provided with universal head 3, its on the first side 4 with joystick 2 transmitting force be connected and on the second side 5 with switching device 1 transmitting force be connected.Be clearly shown that especially in this cut-away view in fig. 2.
Switch module is arranged in module 1a, especially insert or insert module.Such module 1a is used in switchgear and especially electrically in low voltage switchgear.
Fig. 2 shows with cut-away view, and universal head 3 has driving shaft 6, and its first end 7 is contained in the first accommodation flange 8 that its second end 9 is contained in the second accommodation flange 10.These two ends 7,9 of driving shaft 6 are respectively equipped with bulb 11,12.
These two ends 7,9 of driving shaft 6 are contained in bulb 11,12 respectively and hold in flange 8,10.Hold flange 8,10 and be designed to microscler sleeve or axle bush.
When the first accommodation flange 8 rotates, be rotated through driving shaft 6 and be passed on the second accommodation flange 10.It is made to rotate together thus.
Respectively stretch out two pins or pin parts 13,14 from each bulb 11,12 to this, it is guided in or is movably bearing in the recess 15,16 of the plane-of-weakness joint type holding flange 8,10.The pin parts of pin or pin parts 13,14, especially continuous print pin are respectively co-linear with one anotherly relative and stretch out from each bulb 11,12 both sides with putting.
Two the first pins 13 or the pin parts of the first bulb 11 extend through two the first recesses 15 put toward each other respectively.
Two the second pins 14 or the pin parts of the second bulb 12 extend through two the second recesses 16 put toward each other respectively.
Each two recesses 15,16 toward each other and with putting are configured with in each accommodation flange 8,10.Recess 15,16 is configured to the elongated hole of the end with rounding.This is shown in Figure 3.
Axle head 17 is stretched out at least calm nanofarad orchid 8.Axle head 17 in cross-section foursquare or rectangular area construct.
But other cross-sectional geometry also can be set in principle, its connection allowing power to coordinate, as especially polygonal cross section, such as also hexagonal or octagonal cross section, or the cross section of ellipse.
Axle head 17 from first of sleeve shaped or axle bush shape hold flange 8 formed and with its single type construct.
The present invention comprises the arbitrary combination of preferred form of implementation and each design feature or improvement project, as long as they are not got rid of mutually at this.
List of parts
1 switching device
1a module
2 joysticks
3 universal heads
4 first sides
5 second sides
6 driving shafts
7 first ends
8 first hold flange
9 the second ends
10 second hold flange
11 first bulbs
12 second bulbs
13 first pins
14 second pins
15 first recesses
16 second recesses
17 axle heads.

Claims (7)

1. a switch module, it comprises for the switching device (1) of electric switch equipment and the joystick (2) for handling described switching device (1), wherein, described switching device (1) is by the gyration of described joystick (2), rotary motion or oscillating motion can be handled, and wherein, described joystick (2) and described switching device (1) are separately spatially, it is characterized in that, be provided with universal head (3), it was above connected with described switching device (1) transmitting force ground in the second side (5) in the first side (4) upper being connected with described joystick (2) transmitting force ground.
2. switch module according to claim 1, it is characterized in that, described universal head (3) has driving shaft (6), and its first end (7) is contained in the first accommodation flange (8) that its second end (9) is contained in the second accommodation flange (10).
3. switch module according to claim 2, is characterized in that, these two ends (7,9) are contained in described accommodation flange (8,10) with bulb (11,12) respectively.
4. switch module according to claim 3, it is characterized in that, from each bulb (11,12) two pins (13 are stretched out, 14), its directed ground or be movably bearing in described accommodation flange (8,10) plane-of-weakness joint type recess in (15,16).
5. the switch module according to any one of claim 2 to 4, is characterized in that, at least calm nanofarad orchid (8) stretches out axle head (17).
6., for an insert module for electric switch equipment, especially low voltage switchgear, it is with switch module according to any one of claim 1 to 5.
7. switchgear, especially a low voltage switchgear, it comprises at least one switch module according to any one of claim 1 to 5 or at least one insert module according to claim 6.
CN201380055183.0A 2012-10-22 2013-10-15 Rotationally actuated switching arrangement for a switch assembly Pending CN104718590A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012020593.7 2012-10-22
DE102012020593.7A DE102012020593A1 (en) 2012-10-22 2012-10-22 Rotary actuated switching arrangement for a switchgear
PCT/EP2013/003101 WO2014063795A2 (en) 2012-10-22 2013-10-15 Rotationally actuated switching arrangement for a switch assembly

Publications (1)

Publication Number Publication Date
CN104718590A true CN104718590A (en) 2015-06-17

Family

ID=49626885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380055183.0A Pending CN104718590A (en) 2012-10-22 2013-10-15 Rotationally actuated switching arrangement for a switch assembly

Country Status (5)

Country Link
EP (1) EP2909851A2 (en)
CN (1) CN104718590A (en)
AU (1) AU2013337049A1 (en)
DE (2) DE202012013384U1 (en)
WO (1) WO2014063795A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564834A (en) * 2016-08-19 2019-04-02 通用电器技术有限公司 The method of drive rod and manufacture drive rod
CN110360237A (en) * 2018-04-10 2019-10-22 温庆城 Core power transmission shafr
CN111482954A (en) * 2020-04-09 2020-08-04 北京精密机电控制设备研究所 Universal joint for mechanical arm and continuous mechanical arm

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028263A1 (en) * 1970-06-09 1971-12-16 Burger Eisenwerke Ag Device for transmitting the rotary movement of a control knob from a spatially separate switch
DE2337027A1 (en) * 1973-07-19 1975-02-06 Bosch Siemens Hausgeraete Washing machine controller - has plug-in units on one side of plate, with wiring on other side
DE3313254C1 (en) * 1983-04-13 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Drive system for electrical two-position switches in medium and high voltage switchgear
EP0283398A1 (en) * 1987-03-17 1988-09-21 Jaeger Electrical switch with a bent actuating handle
DE102006054637A1 (en) * 2006-11-16 2008-05-21 Siemens Ag Switch gear cabinet for accommodating e.g. relay, has bolt working together with mechanism and locking unit such that opening of door in on-position of gear unit and switching operation from off-position into on-position are prevented

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414940B1 (en) * 1989-08-30 1993-10-27 Siemens Aktiengesellschaft Drive for positioning equipment
US5466902A (en) * 1993-11-23 1995-11-14 Abb Power T&D Company Inc. Switch operator and interlock mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028263A1 (en) * 1970-06-09 1971-12-16 Burger Eisenwerke Ag Device for transmitting the rotary movement of a control knob from a spatially separate switch
DE2337027A1 (en) * 1973-07-19 1975-02-06 Bosch Siemens Hausgeraete Washing machine controller - has plug-in units on one side of plate, with wiring on other side
DE3313254C1 (en) * 1983-04-13 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Drive system for electrical two-position switches in medium and high voltage switchgear
EP0283398A1 (en) * 1987-03-17 1988-09-21 Jaeger Electrical switch with a bent actuating handle
DE102006054637A1 (en) * 2006-11-16 2008-05-21 Siemens Ag Switch gear cabinet for accommodating e.g. relay, has bolt working together with mechanism and locking unit such that opening of door in on-position of gear unit and switching operation from off-position into on-position are prevented

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564834A (en) * 2016-08-19 2019-04-02 通用电器技术有限公司 The method of drive rod and manufacture drive rod
CN109564834B (en) * 2016-08-19 2020-10-27 通用电器技术有限公司 Drive rod and method for producing a drive rod
CN110360237A (en) * 2018-04-10 2019-10-22 温庆城 Core power transmission shafr
CN111482954A (en) * 2020-04-09 2020-08-04 北京精密机电控制设备研究所 Universal joint for mechanical arm and continuous mechanical arm

Also Published As

Publication number Publication date
AU2013337049A1 (en) 2015-03-26
DE202012013384U1 (en) 2016-08-25
WO2014063795A2 (en) 2014-05-01
WO2014063795A3 (en) 2014-06-19
DE102012020593A1 (en) 2014-04-24
EP2909851A2 (en) 2015-08-26

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Application publication date: 20150617

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