CN107221462B - Disconnecting switch - Google Patents
Disconnecting switch Download PDFInfo
- Publication number
- CN107221462B CN107221462B CN201610166384.3A CN201610166384A CN107221462B CN 107221462 B CN107221462 B CN 107221462B CN 201610166384 A CN201610166384 A CN 201610166384A CN 107221462 B CN107221462 B CN 107221462B
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- China
- Prior art keywords
- connector
- drive shaft
- disconnecting switch
- tooth group
- connection
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Classifications
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- 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
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- Transmission Devices (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The present invention relates to a kind of disconnecting switch.This disconnecting switch includes a drive module and at least one contact module, the drive module includes: first drive shaft, it includes first connector and a third connector, first connector has one first cooperation driving portion, and the third connector is located at one end of first drive shaft；One the second drive shaft comprising second connector, second connector are located at one end of second drive shaft and have one second cooperation driving portion；An and driving member that can be moved along a straight line, it is provided with one first cooperation driving section and one second cooperation driving section, wherein the axis of first drive shaft is different with the axis of second drive shaft, by rotating first drive shaft or second drive shaft, it is able to drive the third connector movement.Disconnecting switch of the invention, structure is simple, and transmission efficiency and operating reliability are higher.
Description
Technical field
The present invention relates to low-voltage electrical fields, more particularly, to a kind of disconnecting switch.
Background technique
It is known that disconnecting switch can be used for connecting and disjunction circuit.For the ease of user's operation, the disconnecting switch of the prior art
A front-operated mechanism and a side operating mechanism, front-operated mechanism and the installation of side operating mechanism would generally be provided with
In the enclosure interior of disconnecting switch, user can manually be operated from the front of disconnecting switch or side, since user can
Selection operation mode as needed at any time, so as to realize that disconnecting switch is flexibly operational.
However, in the prior art, in order to which front-operated structure and side operating mechanism are integrally incorporated into isolation
The enclosure interior of switch, the mating connection between front-operated mechanism and side operating mechanism are by more on two angular wheels
A corresponding teeth intermeshes what cooperation was achieved, and one of angular wheel is connected with positioned at a positive drive shaft, separately
One angular wheel is connected with another drive shaft positioned at side.Since above structure needs nibbling between two angular wheels
It closes and the transmitting of power is realized in the common cooperation of the corresponding drive shaft of each angular wheel, not only transmission efficiency is lower,
And installation and transmission space as required for two angular wheels are larger, virtually also increase the whole body of disconnecting switch
Product.In addition to this, since the mechanical structure of angular wheel is complex, but also its processing cost and manufacture difficulty become very
It is high.
Summary of the invention
The purpose of the present invention is to provide a kind of disconnecting switch, and structure is simple, and transmission efficiency and operating reliability are more
It is high.This disconnecting switch includes a drive module and at least one contact module, and the drive module includes: one first
Drive shaft comprising there is one first cooperation to drive for first connector and a third connector, first connector
Dynamic portion, the third connector are located at one end of first drive shaft；One the second drive shaft comprising one second connection
Part, second connector are located at one end of second drive shaft and have one second cooperation driving portion；And one can
The driving member of linear motion is provided with one first cooperation driving section and one second cooperation driving section, and described first matches
It closes driving portion to work in coordination with first cooperation driving section, the second cooperation driving portion and second cooperation driving section are mutual
It matches, wherein the axis of first drive shaft is different with the axis of second drive shaft, is driven by rotating described first
Moving axis or second drive shaft are able to drive the third connector movement, can will be located at not Tongfang by above structure
To two drive shafts and multiple connectors reliably combine, in order to which user can be from the front of the shell of drive module
Or side knows the operating status of drive module by the position of drive shaft, and optionally from the front of shell or side into
Row operation, not only simplifies internal mechanical structure, and enhance the flexibility and reliability of operation.
According to one aspect of the present invention, second connector is set in second drive shaft, and described first connects
Fitting is set in first drive shaft and is located at its other end, preferably to cooperate the first drive shaft and the second drive shaft real
Now rotate.
Another aspect according to the present invention, the driving member are an incomplete rack gear, and first cooperation driving section is
The first tooth group being made of plurality of pins, second cooperation driving section is the second tooth group being made of plurality of pins, described the
One tooth group and the second tooth group are provided at predetermined intervals at the both ends of the incomplete rack gear, wherein the court of the first tooth group
To vertical toward each other with the second tooth group, by two tooth groups on the different directions that are located on rack gear respectively be located at
Two corresponding driving portions on first connector and the second connector intermesh cooperation to realize transmission, so that entire transmission
Structure is more simplified, and power transmission efficiency is higher.
According to the present invention in another aspect, first connector and the second connector are incomplete externality shaft, institute
Stating the first cooperation driving portion is the third tooth group being made of plurality of pins, and the second cooperation driving portion is to be made of plurality of pins
The 4th tooth group, first connector and second connector are respectively perpendicular to the incomplete rack gear, above-mentioned connection knot
Structure not only more saves enclosure interior space, and power transmission process is more reliable and more stable.
Another aspect according to the present invention, wherein the drive module a further include: attachment base is set in described
In one drive shaft, and between first connector and the third connector, the attachment base includes a connection sheet
Body；One the first terminal pad is connected to an end of the connection ontology；And second terminal pad, it is connected to
Another end of the connection ontology a, wherein protrusion, the third connector are additionally provided in first terminal pad
On be provided with one for accommodating the first slot of the protrusion, so that the attachment base can be in the drive of the third connector
Movement is rotated with lower realization, in order to deliver torque to the connecting shaft of contact module.
Another aspect according to the present invention is additionally provided with a driving portion on the connection ontology, in order to drive and its
Adjacent travel switch.
Another aspect according to the present invention, the end of first terminal pad are additionally provided with a spline, the spline
Slot can be cooperatively connected a connection spline, can be realized the attachment base and adjacent contact module by the connection spline
Axis connection so that connection relationship is even closer reliable and transmission efficiency is higher.
Another aspect according to the present invention, the drive module further include two energy storage components, described two energy storage components
It is connected to the outside of the third connector, symmetrically so as to preferably store and discharge elastic potential energy.
Another aspect according to the present invention, each energy storage component include a mounting base and an elastic component,
One end of each elastic component is connected to the corresponding mounting base, is symmetrically provided on the outer wall of the third connector
Two the second slots, the other end of each elastic component abut to corresponding second slot.
Another aspect according to the present invention, the both ends of first drive shaft respectively by key cooperate connection type and institute
It states the first connector and the third connector realizes clamping fixed, one end of second drive shaft and second connector
Between by key cooperate connection type realize clamping so that the assembly and connection relationship between axis and connector are more steady
It is fixed reliable.
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.Wherein:
Fig. 1 is to be illustrated according to the part-structure of the drive module enclosure interior of the disconnecting switch of one embodiment of the present invention
Figure；
Fig. 2 is the part-structure of drive module enclosure interior in Fig. 1 from schematic diagram observed by another angle；
Fig. 3 A, 3B, 3C are respectively top view, main view and the bottom view when Fig. 1 is in the position ON；
Fig. 4 A, 4B, 4C are respectively top view, main view and the bottom view when Fig. 1 is in OFF position.
Label declaration
First drive shaft 100
First connector 110
First cooperation driving portion 120
Second drive shaft 200
Second connector 210
Second cooperation driving portion 220
Driving member 300
First cooperation driving section 310
Second cooperation driving section 320
Rack gear 301
First tooth group 311
Second tooth group 321
Third connector 130
First slot 130a
Second slot 131
Attachment base 140
Connect ontology 141
Driving portion 141a
First terminal pad 142
Protrusion 142a
Spline 142b
Second terminal pad 143
Energy storage component 400
Mounting base 410
Elastic component 420
Specific embodiment
In order to which the technical features, objects and effects of invention are more clearly understood, the Detailed description of the invention present invention is now compareed
Specific embodiment, identical label indicates that structure is identical or structure is similar but the identical component of function in the various figures.
Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, to be easy to understand simplified form, with identical structure or function in some figures
Component only symbolically depicts one of those, or has only marked one of those.
Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating the position between relevant portion
Relationship, and they non-limiting absolute position.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate their significance level and sequence
Deng.
Herein, the limitation in " parallel ", " vertical " etc. and non-critical mathematics and/or geometry meaning also includes
It will be appreciated by those skilled in the art that and the error that the permissions such as makes or uses.
Refering to fig. 1 and Fig. 2, it illustrates in the drive module shell of disconnecting switch according to an embodiment of the present invention
The part-structure in portion is tied particularly to a kind of part of the drive module enclosure interior of disconnecting switch with fuse
Structure.Specifically, the disconnecting switch with fuse of the invention includes a drive module and at least one contacts module,
Drive module includes the installation shell with accommodating cavity, and in general the installation shell is by two unilateral shell assembly
What connection was formed, which is internally provided with the behaviour for realizing operation from the front of drive module or side convenient for user
Make driving mechanism.
In order to realize that above-mentioned a front surface and a side surface operating function, drive module of the invention include first drive shaft 100
With second drive shaft 200.The first drive shaft 100 can be regard as drive module as a kind of exemplary embodiment, such as Fig. 1
Positive drive shaft, the side drive shaft by the second drive shaft 200 as drive module.It should be pointed out that the first drive shaft 100
Axis and the axis of the second drive shaft 200 are different, the different axis and second for referring to the first drive shaft 100 herein
The axis of drive shaft 200 be it is non-coplanar, the two was both not parallel or non-intersecting.As shown in Figure 1, it is preferable that the first drive shaft
100 axis is non-coplanar with the axis of the second drive shaft 200 but the two is perpendiculared to one another.
Specifically, in order to cooperate the first drive shaft 100 to realize rotation, the first drive shaft 100 includes one first connection
Part 110 and a third connector 130, and the first connector 110 has one first cooperation driving portion 120, wherein third
Connector 130 is located at one end of the first drive shaft 100, and the first connector 110 is located at the other end of the first drive shaft 100.It can be with
Understand, in the case where not considering to fabricate difficulty, the first connector 110 and third connector 130 can using with
The integrally formed structure of first drive shaft 100.It is preferred however that the first drive shaft 100, the first connector 110 and third connect
Fitting 130 is respectively then three independent elements are assembled together.As shown in fig.1, as a preferred implementation manner,
A connection piece 110 is set in the outside of the first drive shaft 100 and is located at one end of the first drive shaft 100, and 130 sets of third connector
It is located at the outside of the first drive shaft 100 and is located at the other end of the first drive shaft 100.It is excellent in order to realize close matching relationship
Choosing, the connection type and third connector 130 that one end of the first drive shaft 100 cooperate by key, the first drive shaft 100
The connection type and the first connector 110 that the other end cooperates also by key realize clamping fixed.As a kind of optional embodiment party
Formula, a plurality of linking bonds are provided on the outer wall of the first drive shaft 100, and the inner wall of the first connector 110 is correspondingly provided with multiple
Several keyways, the inner wall of third connector 130 are correspondingly provided with a plurality of keyways.Optionally, third connector 130 is one
A cam disc.
Further, in order to cooperate the second drive shaft 200 to realize rotation, the second drive shaft 200 includes one second connection
Part 210, the second connector 210 are located at one end of the second drive shaft 200, and also have one second on the second connector 210
Cooperate driving portion 220.It is understood that the second connector 210 can use in the case where not considering to fabricate difficulty
With the integrally formed structure of the second drive shaft 200.It is preferred however that the second drive shaft 200, the second connector 210 are respectively
Then two independent elements are assembled together.Specifically, as shown in fig.1, the second connector 210 is set in the second driving
The outside of axis 200.According to a kind of preferred embodiment, pass through key between one end of the second drive shaft 200 and the second connector 210
The connection type of cooperation realizes clamping fixed.As an alternative embodiment, being provided on the outer wall of the second drive shaft 200
The inner wall of a plurality of linking bonds, the second connector 210 is provided with a plurality of keyways.
It is worth noting that in order to change the direction of transfer of driving force, drive module of the invention further include one can be straight
The driving member 300 of line movement.Correspondingly, one first cooperation driving section 310 and one are additionally provided on the driving member 300
Two cooperation driving sections 320.First cooperation driving portion 120 and the first cooperation driving section 310 are worked in coordination to realize engaged transmission.With
This simultaneously, the second cooperation driving portion 220 is worked in coordination with the second cooperation driving section 320 to realize engaged transmission, by rotating the
One drive shaft 100 or the second drive shaft 200 are able to drive the movement of third connector 130.It can will be located at by above structure
Two drive shafts 100,200 and multiple connectors 110,210,310 of different directions reliably combine, due to two drives
The motion state of moving axis 100,200 be it is synchronous, in order to which user can be according to actual needs from the front of the shell of drive module
Or side knows its status display and can neatly switch over operation.
Specifically, as a preferred embodiment, as shown in Figure 1, driving member 300, which is one, has predetermined thickness
Incomplete rack gear 301, the first cooperation driving section 310 includes the first tooth group 311 being made of plurality of pins, the second cooperation transmission
Portion 320 includes the second tooth group 321 being made of plurality of pins.First tooth group 311 and the second tooth group 321 are provided at predetermined intervals
The both ends of incomplete rack gear 301.Preferably, the direction of the first tooth group 311 is vertical toward each other with the second tooth group 321.Into
One step, the first connector 110 and the second connector 210 are incomplete externality shaft, and the first cooperation driving portion 120 is by multiple
The third tooth group that several teeth are constituted, the second cooperation driving portion 220 is the 4th tooth group being made of plurality of pins, allows for the in this way
One tooth group 311 can intermesh with third tooth group, and the second tooth group 321 and the 4th tooth group can engage mutually, and first connects
Fitting 110 and the second connector 210 are respectively perpendicular to incomplete rack gear 301.
Since the present invention realizes the transmitting of power on different directions by rack gear, particularly by rack gear 301
Different directions on the first tooth group 311 and the second tooth group 321 respectively and be located at the first connector 110 and the second connector 210
On third tooth group and the 4th tooth group intermesh cooperation to realize transmission, significantly enhance the transmission efficiency of power, it is entire to grasp
It is more reliable and more stable to make process, and since rack and pinion axle sleeve structure is relatively simple, easy to process, component occupies empty
Between it is smaller so that entirely transmission fit structure more simplify, save enclosure interior space, it is integrally small-sized to be more conducive to product
Change.
Referring to figs. 1 and 2, in order to cooperate driving to contact the connecting shaft of module, drive module further includes a connection
Seat 140.Attachment base 140 is set in the outside of the first drive shaft 100, and be located at the first connector 110 and third connector 130 it
Between.In conjunction with Fig. 2 as it can be seen that attachment base 140 includes 141, first terminal pads 142 of a connection ontology and one second connection
Disk 143.First terminal pad 142 is connected to an end of connection ontology 141, and the second terminal pad 143 is connected to connection ontology 141
Another end.It is worth noting that a protrusion 142a is additionally provided in the first terminal pad 142, on third connector 130
Correspondingly it is additionally provided with a first slot 130a.First slot 130a is omited for accommodating protrusion 142a, the size of the first slot 130a
Greater than the size of 142 outer profile of protrusion, protrusion 142a is abutted on the side wall of the first slot 130a and is had centainly
Activity space.It can be realized rotation in the driving effect lower connecting base 140 of third connector 130, finally with attachment base 140
Rotation, delivers torque to the connecting shaft of coupled contact module.
It such as Fig. 2, connects and is additionally provided with a driving portion 141a on ontology 141, it is preferred that driving portion 141a is one
Arcuation raised face (RF) can be used for pushing the travel switch being adjacent.At the same time, the end of the first terminal pad 142 is also set up
There are a spline 142a, spline 142a that can be cooperatively connected a connection spline, can be realized connection by coupling spline
Seat 140 with the connection of the axis of adjacent contact module.
Further, drive module further includes two energy storage components 400, and two energy storage components 400 are symmetrically connected to
The outside of third connector 130.Each energy storage component 400 includes a mounting base 410 and an elastic component 420, elasticity
One end of part 420 is connected to mounting base 410, and two the second slots 131, bullet are symmetrically provided on the outer wall of third connector 130
The other end of property part 420 abuts to the second slot 131.
It is respectively that each component of drive module enclosure interior as shown in Figure 1 of the invention is in ON refering to Fig. 3 A-3C
Top view, main view and bottom view when position.It is respectively driving mould as shown in Figure 1 of the invention refering to Fig. 4 A-4C
Each component of block enclosure interior is in top view, main view and bottom view when OFF position.For the ease of those skilled in the art
Member more fully understands this case, and a kind of operating process of specific embodiment according to the present invention is described in detail below.
Since the first connector 110 and third connector 130 distinguish clamping fixed to two ends of the first drive shaft 100
Portion, an end of 210 clamping fixed of the second connector to the second drive shaft 200, when user is intended to the second drive shaft 200 from such as
It, first can be to the second drive shaft 200 when position " ON " shown in Fig. 3 A-3C turns to position " OFF " as shown in figs. 4 a-4 c
Operating side applies a rotatory force (the second drive shaft 200 turns left as shown in Figure 3B), the rotatory force along a direction
Form a torque, and can be cooperated by second on the second connector 210 driving portion 220 (i.e. the 4th tooth group) pass to
Its second be located on 300 one end of driving member being meshed cooperates driving section 320 (i.e. the second tooth group 321), so that driving member
300 can be moved along a straight line (driving member 300 as shown in Figure 3B moves to the left) towards certain side, and another by being located at it
The first cooperation driving section 310 (i.e. the first tooth group 311) on one end and the first cooperation driving portion on the first connector 110
The engagement of 120 (i.e. third tooth groups) cooperates, and power is transmitted to the first drive shaft 110, then drives and is connected to the first drive shaft 110
Third driving member 130 on one end rotates.Since the outer wall of third connector 130 is symmetrically abutted there are two energy storage component 400,
Therefore the rotation of third connector 130 will will push two energy storage components 400 make elastic component on the inside of it occur flexible deformation with
Realize elastic energy storage, as third connector 130 persistently rotates, elastic component can constantly generate flexible deformation, energy storage component 400
Elastic component can move closer to the dead-centre position of spring, once crossing dead-centre position, elastic potential energy is released, energy storage component
400 meeting sudden change torque directions, and post push third connector 130 to be rotated backward by the torque after deflecting, this
When third connector 130 will push attachment base 140 and rotate, and then the axis of the contact module adjacent thereto connect is driven to rotate.
When 400 final position in place of energy storage component, third connector 130 will push the first drive shaft 110, the second drive shaft 210 with
And attachment base 140, it is at the position " OFF ", the first drive shaft 100 and the second drive shaft 200 are indicated in the position " OFF " at this time
It sets.It is understood that the operating procedure that the second drive shaft 200 is turned to the position " ON " from the position " OFF " is opposite to that.It will
First drive shaft 100 turns to the position " ON " from the position " OFF ", or it is turned to the operation of the position " ON " from the position " OFF "
Step is also identical with above-mentioned principle, and has included that in the above description, details are not described herein again.
A front surface and a side surface can be operated and is arranged in integrating compact-sizedly by disconnecting switch according to the present invention
The inside of drive module shell, saves installation space, so that product more minimizes.Not by one incomplete rack gear of setting
The transmitting of the power of different directions between two operating mechanisms is only dexterously realized, while also effectively enhancing the transmission efficiency of power,
It ensures that front-operated and side operation have good synchronism, helps user preferably to judge mode of operation, so that user
Operating process it is relatively reliable and convenient.It is easily manufactured since mechanical structure of the invention is simple, it significantly reduces and is produced into
This, since product cost is lower, enhances the competitiveness of product in market.
Although not each embodiment only includes one it should be appreciated that this specification describes according to various embodiments
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiments of understanding.
The series of detailed descriptions listed above are illustrated only for possible embodiments of the invention,
The protection scope that they are not intended to limit the invention, it is all without departing from equivalent embodiments made by technical spirit of the present invention or change
More, it such as the combination of feature, segmentation or repetition, should all be included in the protection scope of the present invention.
Claims (9)
1. disconnecting switch, including a drive module and at least one contact module, the drive module include:
One the first drive shaft (100) comprising first connector (110) and a third connector (130), described
A connection piece (110) has one first cooperation driving portion (120), and the third connector (130) is located at first driving
One end of axis (100)；
One the second drive shaft (200) comprising second connector (210), second connector (210) are located at described
One end of second drive shaft (200) simultaneously has one second cooperation driving portion (220)；And
One driving member (300) that can be moved along a straight line, is provided with one first cooperation driving section (310) and one second is matched
It closes driving section (320), first cooperation driving portion (120) and described first cooperates driving section (310) to work in coordination, and described the
Two cooperations driving portion (220) are worked in coordination with second cooperation driving section (320),
Wherein:
The axis of first drive shaft (100) is different with the axis of second drive shaft (200), passes through rotation described first
Drive shaft (100) or second drive shaft (200) are able to drive third connector (130) movement；
The driving member (300) is an incomplete rack gear (301), and first cooperation driving section (310) is by plurality of pins
The the first tooth group (311) constituted, second cooperation driving section (320) is the second tooth group (321) being made of plurality of pins, institute
It states the first tooth group (311) and the second tooth group (321) is provided at predetermined intervals at the both ends of the incomplete rack gear (301),
Wherein the direction of the first tooth group (311) is vertical toward each other with the second tooth group (321).
2. disconnecting switch as described in claim 1, wherein second connector (210) is set in second drive shaft
(200) on, first connector (110) is set on first drive shaft (100) and is located at its other end.
3. disconnecting switch as claimed in claim 2, wherein first connector (110) and the second connector (210) are
Incomplete externality shaft, first cooperation driving portion (120) is the third tooth group being made of plurality of pins, second cooperation
Driving portion (220) is the 4th tooth group being made of plurality of pins, first connector (110) and second connector
(210) it is respectively perpendicular to the incomplete rack gear (301).
4. disconnecting switch as described in claim 1, wherein the drive module further include:
One attachment base (140) is set on first drive shaft (100), and be located at first connector (110) with
Between the third connector (130), the attachment base (140) includes
One connection ontology (141)；
One the first terminal pad (142) is connected to an end of connection ontology (141)；And
One the second terminal pad (143) is connected to another end of connection ontology (141),
Wherein, it is additionally provided with a protrusion (142a) on first terminal pad (142), is set on the third connector (130)
One is equipped with for accommodating the first slot (130a) of the protrusion (142a), so that the attachment base (140) can be described
Rotation is realized under the driving effect of third connector (130).
5. disconnecting switch as claimed in claim 4, wherein being additionally provided with a driving portion on the connection ontology (141)
(141a)。
6. disconnecting switch as claimed in claim 4, wherein the end of first terminal pad (142) is additionally provided with a spline
Slot (142b), the spline (142b) can be cooperatively connected a connection spline, can be realized institute by the connection spline
State the connection of attachment base (140) with adjacent contact module.
7. disconnecting switch as claimed in claim 4, wherein the drive module further includes two energy storage components (400), it is described
Two energy storage components (400) are symmetrically connected to the outside of the third connector (130).
8. disconnecting switch as claimed in claim 7, wherein each energy storage component (400) includes a mounting base
(410) and an elastic component (420), one end of each elastic component (420) are connected to the corresponding mounting base
(410), two the second slots (131), each elastic component are symmetrically provided on the outer wall of the third connector (130)
(420) the other end abuts to corresponding second slot (131).
9. disconnecting switch as described in claim 1, wherein what the both ends of first drive shaft (100) were cooperated by key respectively
Connection type and first connector (110) and the third connector (130) realize clamping fixed, second drive shaft
(200) clamping fixed is realized by the connection type that key cooperates between one end and second connector (210).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166384.3A CN107221462B (en) | 2016-03-22 | 2016-03-22 | Disconnecting switch |
| DE102017106039.1A DE102017106039B4 (en) | 2016-03-22 | 2017-03-21 | Separation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166384.3A CN107221462B (en) | 2016-03-22 | 2016-03-22 | Disconnecting switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107221462A CN107221462A (en) | 2017-09-29 |
| CN107221462B true CN107221462B (en) | 2019-06-07 |
Family
ID=59814279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610166384.3A Active CN107221462B (en) | 2016-03-22 | 2016-03-22 | Disconnecting switch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107221462B (en) |
| DE (1) | DE102017106039B4 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4050636B1 (en) | 2021-02-24 | 2024-01-03 | ABB Schweiz AG | Control module, control module assembly, and electric switch comprising the control module assembly |
| WO2023217210A1 (en) * | 2022-05-11 | 2023-11-16 | 上海良信电器股份有限公司 | Operation mechanism capable of being operated at multiple sides, isolation switch and switch appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102009020142A1 (en) * | 2009-05-04 | 2010-11-18 | Siemens Aktiengesellschaft | Device for mutual locking of power switches, has plunger displaced until stop in locking position while driver pivots tension spring against elastic force when gear wheel, stop lever and plunger remain in position |
| CN204809064U (en) * | 2015-06-29 | 2015-11-25 | 余姚市华宇电器有限公司 | Three counters for station institutions drive structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2752084B1 (en) | 1996-08-05 | 1998-10-09 | Socomec Sa | SWITCHING APPARATUS FOR AN ELECTRICAL INSTALLATION, MULTIPOLAR SWITCH AND INVERTER SWITCH PROVIDED WITH SAID APPARATUS |
-
2016
- 2016-03-22 CN CN201610166384.3A patent/CN107221462B/en active Active
-
2017
- 2017-03-21 DE DE102017106039.1A patent/DE102017106039B4/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009020142A1 (en) * | 2009-05-04 | 2010-11-18 | Siemens Aktiengesellschaft | Device for mutual locking of power switches, has plunger displaced until stop in locking position while driver pivots tension spring against elastic force when gear wheel, stop lever and plunger remain in position |
| CN204809064U (en) * | 2015-06-29 | 2015-11-25 | 余姚市华宇电器有限公司 | Three counters for station institutions drive structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017106039B4 (en) | 2023-10-12 |
| CN107221462A (en) | 2017-09-29 |
| DE102017106039A1 (en) | 2017-09-28 |
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