CN205723388U - There is the supplementary module of tripgear - Google Patents
There is the supplementary module of tripgear Download PDFInfo
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- CN205723388U CN205723388U CN201620386953.0U CN201620386953U CN205723388U CN 205723388 U CN205723388 U CN 205723388U CN 201620386953 U CN201620386953 U CN 201620386953U CN 205723388 U CN205723388 U CN 205723388U
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- indication piece
- spring
- supplementary module
- tripping
- indication
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Abstract
A kind of supplementary module with tripgear, it includes operating mechanism, contact mechanism, indication piece and the back-moving spring being arranged in the housing of supplementary module, indication piece is pivoted in housing, and one end is the indication end stretching out housing, and the other end coordinates with the moving contact of contact mechanism；Back-moving spring can drive indication piece to rotate drive moving contact to separating brake direction and swing to open position, operating mechanism contacts cooperation with indication piece, promote indication piece to overcome back-moving spring elastic force to rotate to combined floodgate direction during combined floodgate and drive moving contact to swing to closing position, and operating mechanism balances with the mutual backstop of indication piece；Promote indication end to make indication piece rotate releasing to combined floodgate direction and the stop of operating mechanism is made operating mechanism disequilibrium, indication piece realizes supplementary module tripping operation under back-moving spring drives, indication piece has tripping operation test simultaneously and drives the effect of contact mechanism, has the beneficial features of the modulus simplifying supplementary module.
Description
Technical field
This utility model relates to Low Voltage Electrical Apparatus, and particularly relate to a kind of device for switching has tripgear
Supplementary module.
Background technology
Supplementary module as device for switching function derivation and supplement, for device for switching add control device and
Expand defencive function, be the indivisible pith of device for switching, and the auxiliary of existing device for switching
Module or not there is tripping operation test function, or tripping operation test function structure is complicated, co-operating member is many, no
Only operate complexity, and production cost is high, efficiency of assembling is low.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of simple in construction, reliability
The high supplementary module with tripgear.
For achieving the above object, this utility model adopts the technical scheme that
A kind of supplementary module with tripgear, it includes the behaviour being arranged in the housing 500 of supplementary module
Making mechanism 100, contact mechanism 200, indication piece 300 and back-moving spring 340, indication piece 300 is pivotally mounted
In housing, one end is the indication end 330 stretching out housing 500, the other end and the moving contact of contact mechanism 200
210 coordinate；Back-moving spring 340 can drive indication piece 300 to rotate drive moving contact 210 to separating brake direction and swing
To open position, operating mechanism 100 contacts cooperation with indication piece 300, promotes indication piece 300 grams during combined floodgate
Take back-moving spring 340 elastic force rotate to combined floodgate direction and drive moving contact 210 to swing to closing position, and behaviour
Make mechanism 100 to balance with the mutual backstop of indication piece 300；Indication end 330 is promoted to make indication piece 300 to combined floodgate
Direction rotates releasing makes operating mechanism 100 disequilibrium to the stop of operating mechanism 100, and indication piece 300 exists
Back-moving spring 340 realizes supplementary module tripping operation under driving.
Optionally, operating mechanism 100 includes contacting rocking arm 110 and the driving coordinating backstop with indication piece 300
The quadric chain 120 of rocking arm 110 action, quadric chain 120 include being articulated in respectively on rocking arm 110 and
The mutually snap close 121 of overlap joint and tripping 122, be articulated in housing in be connected with handle spring 1231 handle 123,
Connect the connecting rod 124 of tripping 122 and handle 123, the device for switching connection that snap close 121 can access with supplementary module
Dynamic.
Optionally, during combined floodgate operating mechanism 100 promote indication piece 300 overcome the elastic force of back-moving spring 340 to
Combined floodgate direction rotates and drives moving contact 210 to swing to closing position, operating mechanism 100 and indication piece 300
Mutually backstop balance；During separating brake, operating mechanism 100 rotates to separating brake direction and separates with indication piece 300, and solves
Except the backstop to indication piece 300, indication piece 300 drives moving contact 210 to put under back-moving spring 340 drives
Move open position；When tripping with the device for switching of supplementary module linkage, by the snap close of operating mechanism 100
121 make operating mechanism 100 unlock and release the backstop to indication piece 300, and indication piece 300 is at back-moving spring
Supplementary module tripping operation is realized under 340 drivings；Indication end 330 is promoted to make indication piece 300 rotate solution to combined floodgate direction
Except the thrust to operating mechanism 100, operating mechanism 100 can lose after rotating certain distance with indication piece 300
Balance, and under the driving of handle spring 1231, reversely rotate the active force released indication piece 300, instruction
Part 300 realizes supplementary module tripping operation under back-moving spring 340 drives.
Optionally, described indication piece 300 includes the power end 310 being connected with back-moving spring 340 and stretches out shell
The indication end 330 of body 500, the side of power end 310 coordinates with contact mechanism 200, opposite side and operation machine
Structure 100 coordinates, and power end 310 end is extending formation and contact mechanism 200 near contact mechanism 200 side
The working end 320 coordinated.
Optionally, described indication piece 300 is provided with the working end 320 coordinated with contact mechanism, working end 320
Bottom side is provided with the drive block 321 extending moving contact 210 action for contact mechanism 200 to contact mechanism 200,
Drive block 321 is provided with the driver slot 322 that moving contact 210 passes through.
Optionally, described power end 310 is provided with for dodging back-moving spring in the position near indication end 330
The spring groove 342 of 340, spring block 341 is connected with back-moving spring 340 in being arranged on spring groove 342.
Optionally, described snap close 121 includes stretching out the driving that supplementary module housing 500 coordinates with switching device
End 1211 and overlap the keyed end 1212 that coordinates with tripping 122, drive end 1211 and keyed end 1212 it
Between be provided with the spring shaft 1214 for pivot joint power spring 1213, tripping 122 is provided with backstop and by snap close
The lock slots 1224 of 121 lockings, power spring 1213 drives snap close 121 close to tripping 122.
Optionally, described contact with indication piece 300 coordinates the rocking arm 110 of backstop to be arranged on indication piece 300
In bottom side, and the housing 500 being articulated in supplementary module coaxial with indication piece 300, rocking arm 110 include with
The catch arm 112 that coordinates with indication piece 300 of power arm 111 that quadric chain 120 connects and be connected to move
Linking arm 113 between the arm of force 111 and catch arm 112.
Optionally, described power arm 111 is provided with the snap close axle 1111 for pivot joint snap close 121, power arm
111 are provided with the power block 1112 for connecting power spring 125, power spring in the side of snap close axle 1111
The other end of 125 is connected, at power arm with the power plate 1214 arranged on the keyed end 1212 of snap close 121
The limited block 1115 limiting snap close 121 rotational angle it is additionally provided with on 111；Described power arm 111 is provided with use
In the tripping axle 1113 of pivot joint tripping 122, it is provided with and quadric chain 120 in the side of tripping axle 1113
Connecting rod 124 coordinates the stopper slot 1114 of the arcuate structure of limiting rotating angle, and one end of connecting rod 124 is through jumping
Detaining the tie rod holes 1225 on 122 and extend in stopper slot 1114, stopper slot 1114 is arranged on tripping axle 1113
And near tripping axle 1113 side between snap close axle 1111, limited block 1115 be arranged on tripping axle 1113 with
Near snap close axle 1111 side between snap close axle 1111, power block 1112 is arranged in catch arm 112 close
The side of rocker shaft hole 1131.
Optionally, described handle spring 1231 is the torsion spring that driving handle 123 rotates to separating brake direction, handle
Spring 1231 is enclosed within the rotating shaft of handle 123, including the handle spring groove 1232 through handle 123 side
Handle end 1231a and the shell ends that coordinates with the handle spring block 1233 in housing 500 inside sidewalls
1231b, handle spring block 1233 is the side in close handle 123 separating brake direction in being arranged on housing 500.
One end of the indication piece of the supplementary module with tripgear of the present utility model extend out to supplementary module shell
The outside of body, can trigger tripping operation by direct operation instruction part and carry out tripping operation test, and indication piece has simultaneously
Tripping operation test and the effect of driving contact mechanism, have the beneficial features of the modulus simplifying supplementary module.
Accompanying drawing explanation
Fig. 1 is the perspective view that this utility model has the supplementary module of tripgear；
Fig. 2 is the planar structure schematic diagram that this utility model has the supplementary module of tripgear；
Fig. 3 is the structural representation that this utility model has the indication piece top side of the supplementary module of tripgear；
Fig. 4 is the structural representation that this utility model has the indication piece bottom side of the supplementary module of tripgear；
Fig. 5 is the stereochemical structure signal that this utility model has the operating mechanism of the supplementary module of tripgear
Figure；
Fig. 6 is the partial enlarged drawing that this utility model has the supplementary module stereochemical structure of tripgear；
Fig. 7 is the planar structure signal that this utility model has the operating mechanism of the supplementary module of tripgear
Figure；
Fig. 8 is the structural representation that this utility model has the rocking arm of the supplementary module of tripgear；
Fig. 9 is the structural representation that this utility model has the handle of the supplementary module of tripgear.
Detailed description of the invention
The embodiment be given below in conjunction with accompanying drawing 1 to 9, further illustrate of the present utility model have tripping operation dress
The detailed description of the invention of the supplementary module put.The supplementary module with tripgear of the present utility model is not limited to
The following description.
As shown in Figure 1-2, there is the supplementary module of tripgear, including the housing 500 being arranged on supplementary module
Interior operating mechanism 100, contact mechanism 200, indication piece 300 and back-moving spring 340, indication piece 300 pivot
Turning and be arranged in housing, one end is the indication end 330 stretching out housing 500, the other end and contact mechanism 200
Moving contact 210 coordinates；Back-moving spring 340 can drive indication piece 300 to rotate to separating brake direction and drive moving contact
210 swing to open position, and operating mechanism 100 contacts cooperation with indication piece 300, promote indication piece during combined floodgate
300 overcome back-moving spring 340 elastic force to rotate to combined floodgate direction and drive moving contact 210 to swing to closing position,
And operating mechanism 100 balances with the mutual backstop of indication piece 300；Promote indication end 330 make indication piece 300 to
Combined floodgate direction rotates releasing makes operating mechanism 100 disequilibrium, indication piece 300 to the stop of operating mechanism 100
Make supplementary module trip under back-moving spring 340 drives, carry out tripping operation test.
Of the present utility model have the supplementary module of tripgear when device for switching trips, by indication piece 300
Driving the contact mechanism 200 in supplementary module, one end of indication piece 300 extend out to supplementary module housing 500
Outside, can make contact mechanism 200 trigger tripping operation by direct operation instruction part 300, carry out tripping operation test,
Indication piece 300 has tripping operation test simultaneously and drives the effect of contact mechanism 200, has simplification auxiliary switch
The beneficial features of modulus.Supplementary module can be linked with device for switching such as chopper grafting, device for switching with
The linkage of the operating mechanism 100 of supplementary module, promotes the operating mechanism of supplementary module when device for switching trips
The snap close 121 of 100 makes the quadric chain 120 of the operating mechanism of supplementary module unlock and triggers supplementary module jumping
Lock.
The course of action of the supplementary module with tripgear of the present utility model is:
During combined floodgate, operating mechanism 100 promotes indication piece 300 to overcome the elastic force of back-moving spring 340 to combined floodgate side
Moving contact 210 to rotation band dynamic contact mechanism 200 swings to closing position, operating mechanism 100 and finger
Show that the mutual backstop of part 300 balances；
During separating brake, operating mechanism 100 rotates to separating brake direction and separates with indication piece 300, and releases instruction
The backstop of part 300, indication piece 300 drives moving contact 210 to swing to separating brake under back-moving spring 340 drives
Position；
When tripping with the device for switching of supplementary module linkage, make operation by the snap close 121 of operating mechanism 100
The quadric chain 120 of mechanism 100 unlocks and releases the backstop to indication piece 300, and indication piece 300 is multiple
Position spring 340 realizes the tripping operation of supplementary module under driving；
During tripping operation test, the indication end 330 of indication piece 300 is promoted to make indication piece 300 to combined floodgate direction up time
Pin rotates and releases operating mechanism 100 thrust to the right, and operating mechanism 100 turns clockwise with indication piece 300
Meeting disequilibrium after dynamic certain distance, and it is right to reversely rotate releasing under the driving of handle spring 1231 counterclockwise
The active force of indication piece 300, indication piece 300 realizes supplementary module tripping operation under back-moving spring 340 drives.
"on" position, it is the indication piece 300 spring force effect at back-moving spring 340 that operating mechanism reaches the condition of balance
Under the rocking arm 110 of operating mechanism 100 is had thrust to the right；Thrust is made not exist when promoting indication piece 300
Time, the rocking arm of operating mechanism can rotate clockwise disequilibrium after certain distance, and handle is at handle spring 1231
There is the power rotated counterclockwise under effect, balance is destroyed Hou Hui pull operation mechanism and is rotated counterclockwise, refers to always
Show that part 300 trips under back-moving spring 340 drives.
As shown in Figure 1-2, the supplementary module with tripgear of the present utility model, including being arranged on auxiliary
Operating mechanism 100 in the housing 500 of module and contact mechanism 200, contact mechanism 200 is arranged on auxiliary mould
The side of block, it include with termination 400 electrical connection normally closed static contact 221 and normally opened static contact 222,
Moving contact 210 includes the spring leaf riveting silver point, and extends normally closed static contact 221, normally opened static contact 222
Between with indication piece 300 interoperation.Indication piece 300 is pivoted in housing, and one end is for stretching out housing
The indication end 330 of 500, the other end coordinates with the moving contact 210 of contact mechanism 200；It is provided with in housing 500
Drive indication piece 300 to rotate counterclockwise to the back-moving spring 340 of open position, operating mechanism 100 at handle
It is rotated clockwise to closing position backstop mutual with indication piece 300 under the driving of spring 1231, makes operation machine
Structure 100 with indication piece 300 each in relative resting state, when operating mechanism 100 releases indication piece
300 backstop action time, indication piece 300 is actuated contact mechanism 200 and is tripped under back-moving spring 340 drives.
Wherein, contact mechanism 200 of the present utility model can also only include a moving contact and a static contact.
In conjunction with the concrete structure of indication piece 300 top side shown in Fig. 3, described indication piece 300 includes and resets
Power end 310 that spring 340 connects and stretch out the indication end 330 of housing 500, the side of power end 310 with
Contact mechanism 200 coordinates, and opposite side coordinates with operating mechanism 100.Concrete, in described indication piece 300
Portion is provided with the axis hole 350 being pivotally mounted with housing 500, power end 310 and indication end 330 and is separately positioned on axle
The both sides in hole 350, power end 310 end is extending formation and contact mechanism near contact mechanism 200 side
200 working ends 320 coordinated, power end 310 end is deviating from contact mechanism 200 side and operating mechanism 100
Coordinate；Power end 310 is provided with the spring block for connecting back-moving spring 340 in the position near axis hole 350
341, power end 310 is provided with the spring groove for dodging back-moving spring 340 in the position near indication end 330
342, spring block 341 is connected with back-moving spring 340 in being arranged on spring groove 342.
Further, the concrete structure of indication piece 300 bottom side is shown in conjunction with Fig. 4, described indication piece 300
Bottom side, working end 320 is provided with and extends the moving contact 210 for driving contact mechanism 200 to contact mechanism 200
The drive block 321 of action, drive block 321 is provided with the driver slot 322 that moving contact 210 passes through, moving contact 210
Stretch into driver slot 322 to coordinate with the inside side walls of driver slot 322.One as the present embodiment is preferable to carry out
Mode, the sidewall inside described driver slot 322 uses the structure of arc, at driver slot 322 swingingly with dynamic
Can more stably coordinate during contact 210 action.
Concrete, described power end 310 bottom side is provided with the first reinforcement 311 deviating from contact mechanism 200 side,
First reinforcement 311 is hollow triangular structure, and described indication end 300 is provided with the second reinforcement 332,
Second reinforcement 332 is v-shaped structure；The housing 500 of supplementary module is provided with and the work of indication piece 300
Make end 320 to coordinate, for limiting the second stop block 510 (Fig. 1) of indication piece 300 anglec of rotation.
In conjunction with shown in Fig. 1 to Fig. 4, the described indication piece 300 in this enforcement be respectively provided on two sides with compact finger
Showing part 300 structure, the first of U-shaped is dodged mouth 361 and second and dodges mouth 362, it is possible to avoid indication piece 300
Other part is touched, it is simple to be optimized design in supplementary module overall structure during rotation.Wherein, described
Indication end 330 and power end 310 are fan-shaped structure, are provided with in the end of indication end 330 and extend out to housing
Instruction block 331 outside 500, instruction block 331 top be provided be easy to user carry out operate increasing friction force
Grid stricture of vagina.
In conjunction with the concrete structure of the operating mechanism 100 shown in Fig. 5 to Fig. 7, operating mechanism 100 includes and refers to
Show that part 300 coordinates the rocking arm 110 of backstop and drives the quadric chain 120 of rocking arm 110 action, double leval jib machine
Structure 120 includes the snap close 121 and the tripping 122 that are articulated in respectively on rocking arm 110 and mutually overlap, is articulated in shell
Internal handle 123, connection tripping 122 and the connecting rod 124 of handle 123 being connected with handle spring 1231,
The device for switching linkage that snap close 121 and supplementary module access, for transmitting the trip operation of device for switching.Behaviour
Make mechanism 100 driving handle 123 rotate in an anti-clockwise direction at disequilibrium, handle spring 1231, and lead to
Cross connecting rod 124 and drive rocking arm 110 rotate in an anti-clockwise direction, make rocking arm 110 only release away from indication piece 300
Gear effect.When the device for switching tripping operation that supplementary module accesses, device for switching drives snap close 121 to turn counterclockwise
Dynamic, the overlap joint released between snap close 121 and tripping 122 coordinates, and now quadric chain 120 unlocks, and shakes
Arm 110 releases the backstop action to indication piece 300, and now indication piece 300 is acted on by back-moving spring 340
Rotating counterclockwise, the moving contact 210 of band dynamic contact mechanism 200 contacts with normally closed static contact 221.
As shown in Figure 6, described snap close 121 includes stretching out what supplementary module housing 500 coordinated with switching device
Drive end 1211 and the keyed end 1212 coordinated with tripping 122 overlap joint, at drive end 1211 and keyed end 1212
Between be provided with the spring shaft 1214 for pivot joint power spring 1213, tripping 122 is provided with backstop and by snap close
The lock slots 1224 of 121 lockings, power spring 1213 be driving snap close 121 to the close torsion spring of tripping 122,
Its one end is connected with the power plate 1214 arranged on keyed end 1212, and the other end is connected with rocking arm 110.Four
When linkage 120 is in the lock state, power spring 1213 drives keyed end 1212 and tripping 122
Lock slots 1224 interlocks.
Shown in Fig. 7, described tripping 122 includes the rotation section 1221 with rocking arm 110 pivot joint and snap close
121 sticking departments 1222 coordinated and the connecting portion 1223 being connected between rotation section 1221 and sticking department 1222,
Extend on sticking department 1222 and form the clamping block 1227 coordinated with snap close 121, clamping block 1227 and sticking department
1222 ends form the lock slots 1224 of the keyed end 1212 for locking snap close 121.The company of tripping 122
Meet portion 1223 and be provided with the crank-guide way 1226 that connecting rod 124 passes through, crank-guide way 1226 near handle 123 side
Inside it is provided with and the tie rod holes 1225 of connecting rod 124 pivot joint.The housing of supplementary module is stretched out in described handle 123 one end
Outer for user operation, the other end is connected with tripping 122 by connecting rod 124, when snap close 121 and tripping 122
During locking, operation handle 123 can drive rocking arm 110 to rotate in housing and drive indication piece 300 action.
Illustrate that in conjunction with Fig. 8 the concrete structure of rocking arm 110, described contact with indication piece 300 coordinate shaking of backstop
Arm 110 is arranged on the bottom side of indication piece 300, and the shell that be articulated in supplementary module coaxial with indication piece 300
In body 500, described rocking arm 110 includes power arm 111 and the indication piece being connected with quadric chain 120
300 catch arm 112 coordinated and the linking arm 113 being connected between power arm 111 and catch arm 112, four
Linkage 120 drives catch arm 112 swingingly closer or far from indication piece 300 by power arm 111, even
Connect arm 113 and be provided with the rocker shaft hole 1131 for pivot joint rocking arm 110.
Concrete, described power arm 111 is provided with the snap close axle 1111 for pivot joint snap close 121, power arm
111 are provided with the power block 1112 for connecting power spring 125, power spring in the side of snap close axle 1111
The other end of 125 is connected, at power arm with the power plate 1214 arranged on the keyed end 1212 of snap close 121
The limited block 1115 limiting snap close 121 rotational angle it is additionally provided with on 111.Described power arm 111 is provided with use
In the tripping axle 1113 of pivot joint tripping 122, it is provided with and quadric chain 120 in the side of tripping axle 1113
Connecting rod 124 coordinates the stopper slot 1114 of the arcuate structure of limiting rotating angle, and one end of connecting rod 124 is through jumping
Detaining the tie rod holes 1225 on 122 and extend in stopper slot 1114, stopper slot 1114 is arranged on tripping axle 1113
And near tripping axle 1113 side between snap close axle 1111, limited block 1115 be arranged on tripping axle 1113 with
Near snap close axle 1111 side between snap close axle 1111, power block 1112 is arranged in catch arm 112 close
The side of rocker shaft hole 1131.
Wherein, described catch arm 112 is provided with the 3rd reinforcement 1122 and to the extension of indication piece 300 direction
Become the stop block 1121 of swinging end 310 for backstop indication piece 300, stop block 1121 structure in T shape,
It includes vertically disposed first stop block 1121a and the second stop block 1121b, and the first stop block 1121a is solid
It is scheduled on catch arm 112 and the 3rd reinforcement 1122, second stop block 1121b one end and the first stop block
1121a connects, and the other end is used for backstop indication piece 300, and the second stop block 1121b is used for backstop indication piece 300
End be the structure of circular arc, can be formed more steady when rocking arm 110 and indication piece 300 swingingly coordinate
Fixed cooperation.What described linking arm 113 was provided with the snap close 121 for avoiding operation mechanism 100 dodges mouth
1133。
Shown in Fig. 9, described handle spring 1231 rotates to separating brake direction counterclockwise for driving handle 123
Torsion spring, handle spring 1231 is enclosed within the rotating shaft of handle 123, including the handle through handle 123 side
The handle end 1231a of spring groove 1232 and coordinating with the handle spring block 1233 in housing 500 inside sidewalls
Shell ends 1231b, handle end 1231a is against on the sidewall of handle 123, and shell ends 1231b is against handle
The sidewall of spring block 1233, handle spring block 1233 is close handle 123 separating brake side in being arranged on housing 500
To side, be provided with the installation of inclination for installing handle spring 1231 in handle spring block 1233 end
Inclined-plane 1234, can be easily installed handle spring 1231.
Above content be combine that this utility model made by concrete preferred implementation the most specifically
Bright, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For belonging to this utility model
For the those of ordinary skill of technical field, without departing from the concept of the premise utility, it is also possible to do
Go out some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a supplementary module with tripgear, it is characterised in that: include the shell being arranged on supplementary module
Operating mechanism (100), contact mechanism (200), indication piece (300) and back-moving spring in body (500)
(340), indication piece (300) is pivoted in housing, and one end is the indication end stretching out housing (500)
(330), the other end coordinates with the moving contact (210) of contact mechanism (200)；Back-moving spring (340) can
Driving indication piece (300) to rotate to separating brake direction drives moving contact (210) to swing to open position, operation
Mechanism (100) contacts cooperation with indication piece (300), promotes indication piece (300) to overcome reset bullet during combined floodgate
Spring (340) elastic force rotates to combined floodgate direction and drives moving contact (210) to swing to closing position, and operation
Mechanism (100) and indication piece (300) mutually backstop balance；Indication end (330) is promoted to make indication piece (300)
Rotate releasing to combined floodgate direction and the stop of operating mechanism (100) made operating mechanism (100) disequilibrium,
Indication piece (300) realizes supplementary module tripping operation under back-moving spring (340) drives.
The supplementary module with tripgear the most according to claim 1, it is characterised in that: operation machine
Structure (100) includes contacting with indication piece (300) and coordinates the rocking arm (110) of backstop and drive rocking arm (110)
The quadric chain (120) of action, quadric chain (120) includes being articulated in respectively on rocking arm (110)
And mutually overlap joint snap close (121) and tripping (122), be articulated in housing in connect with handle spring (1231)
The handle (123) connect, the connecting rod (124) connecting tripping (122) and handle (123), snap close (121)
The device for switching linkage that can access with supplementary module.
The supplementary module with tripgear the most according to claim 1, it is characterised in that: during combined floodgate
Operating mechanism (100) promotes indication piece (300) to overcome the elastic force of back-moving spring (340) to turn to combined floodgate direction
Move and drive moving contact (210) to swing to closing position, operating mechanism (100) and indication piece (300) phase
Backstop balance mutually；During separating brake, operating mechanism (100) rotates to separating brake direction and separates with indication piece (300),
And releasing the backstop to indication piece (300), indication piece (300) drives under back-moving spring (340) drives
Moving contact (210) swings to open position；When tripping with the device for switching of supplementary module linkage, by operation
The snap close (121) of mechanism (100) makes operating mechanism (100) unlock and release indication piece (300)
Backstop, indication piece (300) realizes supplementary module tripping operation under back-moving spring (340) drives；Promote indication end
(330) indication piece (300) is made to rotate the thrust released operating mechanism (100), operation to combined floodgate direction
Disequilibrium is understood after rotating certain distance with indication piece (300) by mechanism (100), and in handle spring (1231)
Driving under reversely rotate and release active force to indication piece (300), indication piece (300) is at back-moving spring
(340) supplementary module tripping operation is realized under driving.
The supplementary module with tripgear the most according to claim 1, it is characterised in that: described finger
Show that part (300) includes the power end (310) being connected with back-moving spring (340) and stretches out housing (500)
Indication end (330), the side of power end (310) coordinates with contact mechanism (200), opposite side and behaviour
Making mechanism (100) to coordinate, power end (310) end is extending formation near contact mechanism (200) side
The working end (320) coordinated with contact mechanism (200).
The supplementary module with tripgear the most according to claim 1, it is characterised in that: described finger
Showing that part (300) is provided with the working end (320) coordinated with contact mechanism, working end (320) bottom side is provided with
The drive block (321) of moving contact (210) action for contact mechanism (200) is extended to contact mechanism (200),
Drive block (321) is provided with the driver slot (322) that moving contact (210) passes through.
The supplementary module with tripgear the most according to claim 4, it is characterised in that: described dynamic
Power end (310) is provided with the spring for dodging back-moving spring (340) in the position near indication end (330)
Groove (342), spring block (341) is connected with back-moving spring (340) in being arranged on spring groove (342).
The supplementary module with tripgear the most according to claim 3, it is characterised in that: described lock
Button (121) include stretching out drive end (1211) that supplementary module housing (500) coordinates with switching device and
The keyed end (1212) coordinated is overlapped, at drive end (1211) and keyed end (1212) with tripping (122)
Between be provided with the spring shaft (1214) for pivot joint power spring (1213), tripping (122) is only provided with
Gear the lock slots (1224) locked by snap close (121), power spring (1213) drives snap close (121)
Close to tripping (122).
The supplementary module with tripgear the most according to claim 2, it is characterised in that shake described in:
Arm (110) is arranged on the bottom side of indication piece (300), and coaxial with indication piece (300) is articulated in auxiliary
In the housing (500) of module, power arm (111) that rocking arm (110) includes being connected with quadric chain (120),
The catch arm (112) that coordinates with indication piece (300) and be connected to power arm (111) and catch arm (112)
Between linking arm (113).
The supplementary module with tripgear the most according to claim 8, it is characterised in that: described dynamic
The arm of force (111) is provided with the snap close axle (1111) for pivot joint snap close (121), and power arm (111) exists
The side of snap close axle (1111) is provided with the power block (1112) for connecting power spring (125), power
The other end of spring (125) is the upper power plate (1214) arranged with the keyed end (1212) of snap close (121)
Connect, power arm (111) is additionally provided with the limited block (1115) limiting snap close (121) rotational angle；
Described power arm (111) is provided with the tripping axle (1113) for pivot joint tripping (122), in tripping axle (1113)
Side be provided with the connecting rod (124) with quadric chain (120) and coordinate the arcuate structure of limiting rotating angle
Stopper slot (1114), one end of connecting rod (124) through the tie rod holes (1225) in tripping (122) and
Extending in stopper slot (1114), stopper slot (1114) is arranged on tripping axle (1113) and snap close axle (1111)
Between near tripping axle (1113) side, limited block (1115) is arranged on tripping axle (1113) and snap close
Near snap close axle (1111) side between axle (1111), power block (1112) is arranged on catch arm (112)
The upper side near rocker shaft hole (1131).
The supplementary module with tripgear the most according to claim 2, it is characterised in that: described
Handle spring (1231) is the torsion spring that driving handle (123) rotates to separating brake direction, handle spring (1231)
It is enclosed within the rotating shaft of handle (123), including the handle spring groove (1232) through handle (123) side
Handle end (1231a) and coordinate with the handle spring block (1233) in housing (500) inside sidewalls
Shell ends (1231b), handle spring block (1233) is close handle (123) in being arranged on housing (500)
The side in separating brake direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386953.0U CN205723388U (en) | 2016-05-03 | 2016-05-03 | There is the supplementary module of tripgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386953.0U CN205723388U (en) | 2016-05-03 | 2016-05-03 | There is the supplementary module of tripgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723388U true CN205723388U (en) | 2016-11-23 |
Family
ID=57331585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620386953.0U Active CN205723388U (en) | 2016-05-03 | 2016-05-03 | There is the supplementary module of tripgear |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010625A1 (en) * | 2017-07-11 | 2019-01-17 | Abb瑞士股份有限公司 | Chassis vehicle closing and locking apparatus |
| CN109616340A (en) * | 2019-01-14 | 2019-04-12 | 中国长江电力股份有限公司 | A kind of automatic auxiliary trip bar and operating method for CEX series degaussing switch |
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2016
- 2016-05-03 CN CN201620386953.0U patent/CN205723388U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010625A1 (en) * | 2017-07-11 | 2019-01-17 | Abb瑞士股份有限公司 | Chassis vehicle closing and locking apparatus |
| CN110870150A (en) * | 2017-07-11 | 2020-03-06 | Abb瑞士股份有限公司 | Closing and locking device of chassis truck |
| CN110870150B (en) * | 2017-07-11 | 2021-03-09 | Abb瑞士股份有限公司 | Closing and locking device of chassis truck |
| CN109616340A (en) * | 2019-01-14 | 2019-04-12 | 中国长江电力股份有限公司 | A kind of automatic auxiliary trip bar and operating method for CEX series degaussing switch |
| CN109616340B (en) * | 2019-01-14 | 2023-10-24 | 中国长江电力股份有限公司 | Automatic auxiliary tripping rod for CEX series magnetic-killing switch and operation method |
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