CN107221462A - Disconnecting switch - Google Patents
Disconnecting switch Download PDFInfo
- Publication number
- CN107221462A CN107221462A CN201610166384.3A CN201610166384A CN107221462A CN 107221462 A CN107221462 A CN 107221462A CN 201610166384 A CN201610166384 A CN 201610166384A CN 107221462 A CN107221462 A CN 107221462A
- Authority
- CN
- China
- Prior art keywords
- connector
- drive shaft
- drive
- disconnecting switch
- tooth group
- 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.)
- Granted
Links
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
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
Landscapes
- 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, and the drive module includes：One the first drive shaft, it includes first connector and the 3rd connector, and first connector has one first cooperation drive division, and the 3rd connector is located at one end of first drive shaft；One the second drive shaft, it includes second connector, and second connector is located at one end of second drive shaft and with one second cooperation drive division；And a driving member that can be moved along a straight line, it is provided with one first and coordinates driving section and one second cooperation driving section, the axis and the axis of second drive shaft of wherein described first drive shaft are different, by rotating first drive shaft or second drive shaft, the 3rd connector can be driven to move.The disconnecting switch of the present invention, its is simple in construction, and transmission efficiency and operating reliability are higher.
Description
Technical field
The present invention relates to low-voltage electrical field, more particularly, to a kind of disconnecting switch.
Background technology
, it is known that disconnecting switch can be used for connecting and disjunction circuit.Operated for the ease of user, the disconnecting switch of prior art is led to
A front-operated mechanism and a side operating mechanism can be often provided with, front-operated mechanism and side operating mechanism are arranged on
The enclosure interior of disconnecting switch, user manually can be operated from the front or side of disconnecting switch, because user can be with
When selection operation mode as needed, 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 disconnecting switch
Enclosure interior, the mating connection between front-operated mechanism and side operating mechanism is multiple right on two angular wheels
Answer tooth to intermesh and coordinate what is be achieved, one of angular wheel is connected with positioned at a positive drive shaft, another
Angular wheel is connected with another drive shaft positioned at side.Due to said structure need two angular wheels between engagement with
And the transmission of power is realized in the common cooperation of each corresponding drive shaft of angular wheel, not only transmission efficiency is relatively low, and
Because the installation required for two angular wheels and transmission space are larger, the overall volume of disconnecting switch is virtually also increased.
In addition, because the mechanical structure of angular wheel is complex, also its processing cost and manufacture difficulty is caused to become very high.
The content of the invention
It is an object of the invention to provide a kind of disconnecting switch, its is simple in construction, and transmission efficiency and operating reliability are higher.
This disconnecting switch includes a drive module and at least one contact module, and the drive module includes：One first drive
Moving axis, it includes first connector and the 3rd connector, and there is first connector one first to coordinate driving
Portion, the 3rd connector is located at one end of first drive shaft；One the second drive shaft, it includes one second connection
Part, second connector is located at one end of second drive shaft and with one second cooperation drive division；And one can
The driving member of linear motion, is provided with one first and coordinates driving section and one second cooperation driving section, described first matches somebody with somebody
Close drive division to work in coordination with the described first cooperation driving section, described second coordinates drive division to coordinate driving section mutual with described second
It is engaged, wherein the axis of first drive shaft and the axis of second drive shaft are different, is driven by rotating described first
Moving axis or second drive shaft, can drive the 3rd connector to move, and can will be located at not Tongfang by said structure
To two drive shafts and multiple connectors reliably combine, in order to which user can be from the front of the housing of drive module
Or side knows the running status of drive module by the position of drive shaft, and optionally enter from the front or side of housing
Row operation, not only simplify the mechanical structure of inside, and enhance flexibility and the reliability of operation.
According to one aspect of the present invention, second connector is set in second drive shaft, first connector
It is set in first drive shaft and positioned at its other end, is turned with preferably coordinating the first drive shaft and the second drive shaft to realize
It is dynamic.
According to another aspect of the present invention, the driving member is an incomplete rack, and described first coordinates driving section to be by multiple
The first tooth group that several teeth are constituted, the second cooperation driving section is the second tooth group being made up of plurality of pins, first tooth
Group and the second tooth group be provided at predetermined intervals at the two ends of the incomplete rack, wherein the direction of the first tooth group with
The second tooth group it is vertical toward each other, by two tooth groups on the different directions on rack respectively with positioned at first
Two corresponding drive divisions on connector and the second connector intermesh cooperation to realize transmission so that whole drive mechanism
More simplify, power transmission efficiency is higher.
According to another aspect of the invention, first connector and the second connector are incomplete externality shaft, and described the
One cooperation drive division is the 3rd tooth group that is made up of plurality of pins, and the second cooperation drive division is the be made up of plurality of pins
Four tooth groups, first connector and second connector are respectively perpendicular to the incomplete rack, and above-mentioned attachment structure is not
Enclosure interior space is only more saved, and power transmission process is more reliable and more stable.
According to another aspect of the present invention, wherein the drive module also includes：One connecting seat, it is set in described first
In drive shaft, and positioned between first connector and the 3rd connector, the connecting seat includes a connection body；
One the first terminal pad, it is connected to an end of the connection body；And second terminal pad, it is connected to institute
Another end of connection body is stated, wherein, a projection, the 3rd connector are additionally provided with first terminal pad
On be provided with one and be used to accommodate the first groove of the projection, to enable the connecting seat in the drive of the 3rd connector
Action is rotated with lower realize, in order to deliver torque to the connecting shaft of contact module.
According to another aspect of the present invention, a drive division is additionally provided with the connection body, is adjacent in order to drive
Travel switch.
According to another aspect of the present invention, the end of first terminal pad is additionally provided with a spline, the spline energy
Enough be connected a connection spline, and the axle of the connecting seat module of the contact with adjacent can be realized by the connection spline
Connection, make it that annexation is even closer reliable and transmission efficiency is higher.
According to another aspect of the present invention, the drive module also includes two energy storage components, and described two energy storage components are symmetrical
Ground is connected to the outside of the 3rd connector, so as to preferably store and discharge elastic potential energy.
According to another aspect of the present invention, each energy storage component includes a mounting seat and an elastic component, each
One end of the elastic component is connected on the corresponding mounting seat, the outer wall of the 3rd connector and is symmetrically provided with two
Second groove, the other end of each elastic component abuts to corresponding second groove.
According to another aspect of the present invention, the connected mode that the two ends of first drive shaft are coordinated by key respectively and described the
A connection piece and the 3rd connector realize that clamping is fixed, between one end of second drive shaft and second connector
The connected mode coordinated by key realizes clamping, can so that the assembling and annexation between axle and connector are more stable
Lean on.
Brief description of the drawings
The present invention is described in detail with reference to the accompanying drawings and detailed description.Wherein：
Fig. 1 is the part-structure schematic diagram of the drive module enclosure interior of the disconnecting switch according to one embodiment of the present invention；
Fig. 2 is the schematic diagram observed by the part-structure from another angle of drive module enclosure interior in Fig. 1；
Fig. 3 A, 3B, 3C are respectively top view, front view and the upward view when Fig. 1 is in ON positions；
Fig. 4 A, 4B, 4C are respectively top view, front view and the upward view when Fig. 1 is in OFF.
Label declaration
First drive shaft 100
First connector 110
First coordinates drive division 120
Second drive shaft 200
Second connector 210
Second coordinates drive division 220
Driving member 300
First coordinates driving section 310
Second coordinates driving section 320
Rack 301
First tooth group 311
Second tooth group 321
3rd connector 130
First groove 130a
Second groove 131
Connecting seat 140
Connect body 141
Drive division 141a
First terminal pad 142
Projection 142a
Spline 142b
Second terminal pad 143
Energy storage component 400
Mounting seat 410
Elastic component 420
Embodiment
In order to be more clearly understood to the technical characteristic of invention, purpose and effect, now control illustrates the tool of the present invention
Body embodiment, in the various figures identical label represent that structure is identical or structure is similar but function identical part.
Herein, " schematic " expression " serving as example, example or explanation ", will should not be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to a kind of preferred or more advantageous technical scheme.
To make only to schematically show part related to the present invention in simplified form, each figure, they do not represent its work
For the practical structures of product.In addition, to readily appreciate simplified form, there is the portion of identical structure or function in some figures
Part, only symbolically depicts one of those, or has only marked one of those.
Herein, " on ", " under ", "front", "rear", "left", "right" etc. are only used for representing the position between relevant portion
Put relation, and they non-limiting absolute position.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than represent their significance level and order
Deng.
Herein, the limitation on the mathematics and/or geometry meaning of " parallel ", " vertical " etc. and non-critical, also comprising this
Art personnel may be appreciated and manufacture or the error for the permission such as using.
Refering to Fig. 1 and Fig. 2, it illustrates the drive module enclosure interior of the disconnecting switch according to one embodiment of the present invention
Part-structure, particularly to a kind of part-structure of the drive module enclosure interior of the disconnecting switch with fuse.
Specifically, the disconnecting switch with fuse of the invention includes a drive module and at least one contact module, drives
Dynamic model block includes an installation housing with accommodating cavity, and in general the installation housing is connected by two unilateral housing assemblings
Connect what is formed, being internally provided with for the installation housing is easy to user to realize the operation operated from the front or side of drive module
Drive mechanism.
In order to realize above-mentioned front and side operating function, drive module of the invention includes first drive shaft 100 and one
Individual second drive shaft 200.As a kind of exemplary embodiment, such as Fig. 1 can regard the first drive shaft 100 as drive module
Positive drive shaft, using the second drive shaft 200 as drive module side drive shaft.It should be pointed out that the first drive shaft 100
Axis and the second drive shaft 200 axis be it is different, the different axis for referring to the first drive shaft 100 herein with
The axis of second drive shaft 200 is non-coplanar, and both were both not parallel or non-intersect.As shown in Figure 1, it is preferable that the
The axis of one drive shaft 100 and the axis of the second drive shaft 200 are non-coplanar but both Bi Cichuizhi.
Specifically, in order to coordinate the first drive shaft 100 to realize rotation, the first drive shaft 100 includes first connector
110 and the 3rd connector 130, and the first connector 110 has one first cooperation drive division 120, wherein the 3rd
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 is understood that in the case where not considering processing and manufacturing difficulty, the first connector 110 and the 3rd connector 130 can be with
Using with the integrally formed structure of the first drive shaft 100.It is preferred however that, the first drive shaft 100, the first connector
110 and the 3rd connector 130 be respectively three independent elements and then be assembled together.As shown in fig.1, as a kind of
Preferred embodiment, the first connector 110 is set in the outside of the first drive shaft 100 and positioned at the one of the first drive shaft 100
End, the 3rd connector 130 is set in the outside of the first drive shaft 100 and positioned at the other end of the first drive shaft 100.In order to
Realize close matching relationship, it is preferred that connected mode and the 3rd company that one end of the first drive shaft 100 is coordinated by key
Fitting 130, the connected mode that the other end of the first drive shaft 100 coordinates also by key realizes clamping with the first connector 110
It is fixed.As an alternative embodiment, being provided with a plurality of linking bonds on the outer wall of the first drive shaft 100, first connects
The inwall of fitting 110 is correspondingly provided with a plurality of keyways, and the inwall of the 3rd connector 130 is correspondingly provided with a plurality of keys
Groove.Optionally, the 3rd connector 130 is a cam disc.
Further, in order to coordinate the second drive shaft 200 to realize rotation, the second drive shaft 200 includes second connector
210, the second connector 210 is located at one end of the second drive shaft 200, and also has one the on the second connector 210
Two coordinate drive division 220.It is understood that in the case where not considering processing and manufacturing difficulty, the second connector 210 can
To use and the integrally formed structure of the second drive shaft 200.It is preferred however that, the connection of the second drive shaft 200, second
Part 210 is respectively two independent elements and then is assembled together.Specifically, as shown in fig.1, the second connector 210
It is set in the outside of the second drive shaft 200.According to a kind of preferred embodiment, one end of the second drive shaft 200 connects with second
The connected mode coordinated between fitting 210 by key realizes that clamping is fixed.As an alternative embodiment, the second driving
A plurality of linking bonds are provided with the outer wall of axle 200, the inwall of the second connector 210 is provided with a plurality of keyways.
It is worthy of note that, in order to change the direction of transfer of driving force, drive module of the invention also includes one can straight line fortune
Dynamic driving member 300.Accordingly, one first is additionally provided with the driving member 300 and coordinates driving section 310 and one the
Two coordinate driving section 320.First cooperation drive division 120 and first coordinates driving section 310 to work in coordination to realize engaged transmission.
At the same time, the second cooperation drive division 220 and second coordinates driving section 320 to work in coordination to realize engaged transmission, by turning
Dynamic first drive shaft 100 or the second drive shaft 200, can drive the 3rd connector 130 to move.Pass through said structure energy
It is enough reliably to be combined positioned at the two of different directions drive shafts 100,200 and multiple connectors 110,210,310,
Because the motion state of two drive shafts 100,200 is synchronous, in order to which user can be according to actual needs from drive module
Housing front or side know 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 301, the first cooperation driving section 310 includes the first tooth group 311 for being made up of plurality of pins, and second coordinates and pass
Dynamic portion 320 includes the second tooth group 321 being made up of plurality of pins.First tooth group 311 and the second tooth group 321 are at a predetermined interval
It is arranged on the two ends of incomplete rack 301.Preferably, the direction of the direction of the first tooth group 311 and the second tooth group 321 that
This is vertical.Further, the first connector 110 and the second connector 210 are incomplete externality shaft, and first coordinates drive
Dynamic portion 120 is the 3rd tooth group being made up of plurality of pins, and the second cooperation drive division 220 is the 4th tooth being made up of plurality of pins
Group, so allowing for the first tooth group 311 and the 3rd tooth group can intermesh, the second tooth group 321 and the 4th mutual energy of tooth group
Enough engagements, and the first connector 110 and the second connector 210 are respectively perpendicular to incomplete rack 301.
Because the present invention realizes the transmission of power on different directions by rack, particularly by rack 301 not
The first tooth group 311 and the second tooth group 321 on equidirectional respectively with the first connector 110 and the second connector 210
The 3rd tooth group and the 4th tooth group intermesh cooperation to realize transmission, significantly enhance the transmission efficiency of power, whole operation
Process is more reliable and more stable, and because rack and pinion axle sleeve structure is relatively simple, easy to process, part takes empty
Between it is smaller so that whole transmission fit structure is more simplified, and saves enclosure interior space, advantageously integrally small in product
Type.
With reference to shown in Fig. 1 and Fig. 2, in order to coordinate the connecting shaft of driving contact module, drive module also includes a connecting seat
140.Connecting seat 140 is set in the outside of the first drive shaft 100, and positioned at the first connector 110 and the 3rd connector 130
Between.Visible with reference to Fig. 2, connecting seat 140 includes a connection body 141, first terminal pad 142 and one
Second terminal pad 143.First terminal pad 142 is connected to an end of connection body 141, and the second terminal pad 143 is connected
In another end of connection body 141.It is worthy of note that, a projection 142a is additionally provided with the first terminal pad 142,
A first groove 130a is accordingly additionally provided with 3rd connector 130.First groove 130a is used to accommodate projection 142a,
First groove 130a size is slightly larger than the size of the outline of projection 142 so that projection 142a can abut to the first groove 130a
Side wall on and with certain activity space.It can realize and turn in the driving effect lower connecting base 140 of the 3rd connector 130
It is dynamic, finally with the rotation of connecting seat 140, deliver torque to the connecting shaft of coupled contact module.
Such as Fig. 2, connect and be additionally provided with a drive division 141a on body 141, it is preferred that drive division 141a is one
Arcuation raised face (RF), it can be used for promoting the travel switch being adjacent.At the same time, the end of the first terminal pad 142 is also set
It is equipped with a spline 142a, spline 142a can be connected a connection spline, can be realized by coupling spline
The connection of the axle of the module of the contact with adjacent of connecting seat 140.
Further, drive module also includes two energy storage components 400, and two energy storage components 400 are symmetrically connected to the
The outside of three connectors 130.Each energy storage component 400 includes a mounting seat 410 and an elastic component 420, bullet
One end of property part 420, which is connected on mounting seat 410, the outer wall of the 3rd connector 130, is symmetrically provided with two the second grooves 131,
The other end of elastic component 420 abuts to the second groove 131.
Refering to Fig. 3 A-3C, it is respectively each part of the drive module enclosure interior as shown in Figure 1 of the present invention in ON
Top view, front view and upward view during position.Refering to Fig. 4 A-4C, it is respectively the drive as shown in Figure 1 of the present invention
Each part of dynamic model block enclosure interior is in top view, front view and upward view during OFF.For the ease of this area
Technical staff more fully understands this case, is described in detail below according to a kind of operating process of embodiment of the invention.
Because the first connector 110 and the difference clamping of the 3rd connector 130 are fixed to two ends of the first drive shaft 100,
The clamping of second connector 210 is fixed to an end of the second drive shaft 200, when user is intended to the second drive shaft 200 from such as
When " ON " position shown in Fig. 3 A-3C turns to " OFF " position as shown in figs. 4 a-4 c, it can be driven first to second
The operating side of moving axis 200 applies a rotatory force along a direction and (the second drive shaft 200 turned left as shown in Figure 3 B
It is dynamic), the rotatory force one moment of torsion of formation, and drive division 220 (i.e. the can be coordinated by second on the second connector 210
Four tooth groups) pass to the be located on the one end of driving member 300 second meshed cooperation (i.e. the second tooth group of driving section 320
321), to enable driving member 300 to be moved along a straight line towards certain side, (driving member 300 as shown in Figure 3 B is to the left
Lateral movement), and driving section 310 (i.e. the first tooth group 311) is coordinated with connecting positioned at first by first on its other end
First on fitting 110 coordinates the engagement of drive division 120 (i.e. the 3rd tooth group) to coordinate, and power is transmitted into the first drive shaft 110,
Then the 3rd driving member 130 being connected on the one end of the first drive shaft 110 is driven to rotate.Outside due to the 3rd connector 130
Wall has symmetrically abutted two energy storage components 400, therefore the rotation of the 3rd connector 130 will promote two energy storage components 400
The elastic component on the inside of it is set to occur elastic deformation to realize elastic energy storage, as the 3rd connector 130 is persistently rotated, elastic component
Elastic deformation can be constantly produced, the elastic component of energy storage component 400 can move closer to the dead-centre position of spring, once cross dead
Point position, elastic potential energy is released, the meeting suddenly change torque direction of energy storage component 400, and is accelerated by the moment of torsion become backward
Ground promotes the 3rd connector 130 to be rotated backward, and at this moment the 3rd connector 130 can promote connecting seat 140 to rotate,
And then drive the axle of the contact module adjacent thereto connect to rotate.When 400 final position in place of energy storage component, the 3rd connector
130 can promote the first drive shaft 110, the second drive shaft 210 and connecting seat 140, be at " OFF " position, this
When the first drive shaft 100 and the second drive shaft 200 indicate in " OFF " position.It is understood that second is driven
The operating procedure that axle 200 turns to " ON " position from " OFF " position is opposite to that.By the first drive shaft 100 from " OFF "
Position turns to " ON " position, or it is turned to the operating procedure and above-mentioned original of " ON " position from " OFF " position
Reason is also identical, and comprising in the above description, here is omitted.
According to the disconnecting switch of the present invention, front and side operation compact conformation can be arranged on driving with integrating
The inside of module housing, saves installing space so that product is more minimized.By setting an incomplete rack not only
The transmission of the power of different directions between two operating mechanisms is dexterously realized, while also effectively enhancing the transmission efficiency of power, really
Protect front-operated and side operation possesses good synchronism, help user preferably to judge mode of operation so that user's
Operating process is relatively reliable and convenient.It is easily manufactured because the mechanical structure of the present invention is simple, significantly reduce and be produced into
This, because product cost is relatively low, therefore enhances the competitiveness of product in market.
It should be understood that, although this specification is described according to each embodiment, but not each embodiment is only only comprising one
Vertical technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should be by specification
As an entirety, the technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that
Other embodiment.
The a series of detailed description of those listed above illustrating only for the possible embodiments of the present invention, they
And be not used to limit the scope of the invention, all equivalent embodiments made without departing from skill spirit of the present invention or change,
Combination, segmentation or repetition such as feature, should be included in the scope of the protection.
Claims (10)
1. disconnecting switch, including a drive module and at least one contact module, the drive module include：
One the first drive shaft (100), it includes first connector (110) and the 3rd connector (130), institute
State the first connector (110) and coordinate drive division (120) with one first, the 3rd connector (130) is located at described
One end of first drive shaft (100)；
One the second drive shaft (200), it includes second connector (210), the second connector (210) position
Coordinate drive division (220) in one end of second drive shaft (200) and with one second；And
One driving member (300) that can move along a straight line, is provided with one first and coordinates driving section (310) and one the
Two coordinate driving section (320), and described first coordinates drive division (120) to coordinate driving section (310) mutually to match with described first
Close, the second cooperation drive division (220) coordinates driving section (320) to work in coordination with described second,
The axis and the axis of second drive shaft (200) of wherein described first drive shaft (100) are different, by rotating
First drive shaft (100) or second drive shaft (200), can drive the 3rd connector (130) to move.
2. disconnecting switch as claimed in claim 1, wherein second connector (210) is set in second driving
On axle (200), first connector (110) is set on first drive shaft (100) and positioned at its other end.
3. disconnecting switch as claimed in claim 1, wherein the driving member (300) is an incomplete rack (301),
Described first coordinates driving section (310) to be the first tooth group (311) being made up of plurality of pins, and described second coordinates driving section (320)
For the second tooth group (321) being made up of plurality of pins, the first tooth group (311) and the second tooth group (321) are with pre-
Surely the two ends of the incomplete rack (301) are disposed on, wherein the direction of the first tooth group (311) and described
Two tooth groups (321) it is vertical toward each other.
4. disconnecting switch as claimed in claim 3, wherein first connector (110) and the second connector (210)
It is incomplete externality shaft, the first cooperation drive division (120) is the 3rd tooth group being made up of plurality of pins, described
Second cooperation drive division (220) is the 4th tooth group that is made up of plurality of pins, first connector (110) and described the
Two connectors (210) are respectively perpendicular to the incomplete rack (301).
5. disconnecting switch as claimed in claim 1, wherein the drive module also includes：
One connecting seat (140), it is set on first drive shaft (100), and positioned at first connector (110)
Between the 3rd connector (130), the connecting seat (140) includes
One connection body (141)；
One the first terminal pad (142), it is connected to an end of the connection body (141)；And
One the second terminal pad (143), it is connected to another end of the connection body (141),
Wherein, a projection (142a), the 3rd connector (130) are additionally provided with first terminal pad (142)
On be provided with one and be used to accommodate the first groove (130a) of the projection (142a), to cause the connecting seat (140) energy
Enough realized under the driving effect of the 3rd connector (130) rotates.
6. disconnecting switch as claimed in claim 5, wherein being additionally provided with a drive division on the connection body (141)
(141a)。
7. disconnecting switch as claimed in claim 5, wherein the end of first terminal pad (142) is additionally provided with one
Spline (142b), the spline (142b) can be connected a connection spline, pass through the connection spline energy
Enough realize the connection of the connecting seat (140) module of the contact with adjacent.
8. disconnecting switch as claimed in claim 5, wherein the drive module also includes two energy storage components (400),
Described two energy storage components (400) are symmetrically connected to the outside of the 3rd connector (130).
9. disconnecting switch as claimed in claim 8, wherein each energy storage component (400) includes a mounting seat
(410) and an elastic component (420), one end of each elastic component (420) is connected to the corresponding mounting seat
(410) two the second grooves (131), are symmetrically provided with the outer wall of the 3rd connector (130), each bullet
The other end of property part (420) abuts to corresponding second groove (131).
10. disconnecting switch as claimed in claim 1, wherein the two ends of first drive shaft (100) pass through key respectively
The connected mode of cooperation realizes that clamping is fixed with first connector (110) and the 3rd connector (130), described
The connected mode coordinated between one end of second drive shaft (200) and second connector (210) by key realizes clamping
It is fixed.
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 true CN107221462A (en) | 2017-09-29 |
| CN107221462B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (1)
| 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 |
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 |
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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017106039B4 (en) | 2023-10-12 |
| DE102017106039A1 (en) | 2017-09-28 |
| CN107221462B (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200200256A1 (en) | Compact electric linear drive for a gear rack, in particular a hydraulic valve, and method for mounting the same | |
| CN107221462A (en) | Disconnecting switch | |
| US10124269B2 (en) | Assembly block with servomotor, and assembly block kit | |
| ES2354854T3 (en) | COAXIAL SYSTEM OF DRIVE SHAFT, FRONT CONSTRUCTION GROUP, CABINETS FOR APPLIANCES, AS WELL AS CABINET CABINET. | |
| CN106969109B (en) | Actuator convenient to disassemble and assemble | |
| CN105720418A (en) | Combined row socket unit structure | |
| KR20170028809A (en) | Junction Member of Assembly Toys | |
| CN103273499A (en) | Compact type robot modularized joint and robot | |
| CN103016647B (en) | Gear drive | |
| CN104979114B (en) | The linkage unit and its switching device group of switching device group | |
| CN103742630B (en) | Differential mechanism base | |
| CN106369112B (en) | Drive device | |
| CN206639732U (en) | A kind of operating mechanism of earthed switch | |
| CN102251709B (en) | Bottom opening type touch password lock | |
| CN201649854U (en) | Bottom-opened touch coded lock | |
| CN104577840B (en) | One is shaken into shake-out machine structure | |
| CN215358441U (en) | Steering wheel and have robot joint and robot of this steering wheel | |
| CN209340375U (en) | The arrangement of clutch of children's electric motor vehicle | |
| CN215789871U (en) | Clamping groove type steering engine with double-sided power output | |
| CN105599823A (en) | Structure-modifiable robot with two modules | |
| CN209120241U (en) | A kind of turnover device for realizing mobile phone camera overturning | |
| KR102556556B1 (en) | Fastening structure of manipulator module, and manipulator having it | |
| CN108236434A (en) | The steering structure of automated steering device | |
| CN111070195B (en) | Rotary swing mechanism of transfer robot in production workshop | |
| CN104851666A (en) | Linkage assembly of switching device set, and switching device set thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |