CN109308981A - The drive module of breaker - Google Patents
The drive module of breaker Download PDFInfo
- Publication number
- CN109308981A CN109308981A CN201811435239.6A CN201811435239A CN109308981A CN 109308981 A CN109308981 A CN 109308981A CN 201811435239 A CN201811435239 A CN 201811435239A CN 109308981 A CN109308981 A CN 109308981A
- Authority
- CN
- China
- Prior art keywords
- gear
- partial gear
- breaker
- drive module
- partial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- 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
Abstract
A kind of drive module of breaker, including actuator, the first partial gear on actuator is rotatably installed in by elastic component, the second partial gear connecting with motor drive, the actuator is provided with the first motion-stopping surface, first partial gear is provided with the second motion-stopping surface；Motor drives the rotation of the second partial gear when combined floodgate, and the second partial gear drives the first partial gear to rotate after engaging with the first partial gear, drives actuator rotation to drive breaker closing by the effect of the second motion-stopping surface and the first motion-stopping surface；First partial gear be detached from the second partial gear engagement after, the first partial gear by elastic component effect be back to initial position automatically, can reliably with the second partial gear progress next time engage cooperation, do not influenced by circuit breaker handle.
Description
Technical field
The invention belongs to Low Voltage Electrical Apparatus, is related to a kind of breaker, and in particular to the drive module of breaker.
Background technique
For realize breaker remotely control, the prior art be typically provided with drive module to breaker realize automatic closing and
Separating brake.Wherein drive module is realized by motor and gear drive mostly, is while being met breaker manual operation, prior art side
Main two kinds of case, after realizing breaker closing by motor-driven gear group, motor reversal is back to gear set initially
Position, to not influence the operation of circuit breaker handle, this scheme detection position is relatively more, and (initial position, divides closing position
Gate position), and electrical machinery life is required also high；Another kind is to use incomplete mechanism gear mechanism, endless after completing breaker closing
All gear is detached from, to realize freely operating for circuit breaker handle, this scheme detection position is relatively fewer, and (initial position takes off
Button bit is set), but the rigid connection of the handle of the partial gear of the prior art and breaker moves synchronously to realize, therefore not exclusively
Gear initial position is affected by circuit breaker handle, causes partial gear engagement not in place.
Summary of the invention
The defect for aiming to overcome that the prior art of the invention, provides a kind of driving of the breaker of high reliablity
Module.
To achieve the above object, the invention adopts the technical scheme that
A kind of drive module of breaker passes through elastic component 102 including the actuator 101 that the handle with breaker is connect
The first partial gear 103 being rotatably installed on actuator 101, the second partial gear being sequentially connected with motor 106
104, elastic component 102, which acts on the first partial gear 103, makes the first partial gear 103 be located at initial position, described
Actuator 101 is provided with the first motion-stopping surface 1011, and first partial gear 103 is provided with to be cooperated with the first motion-stopping surface 1011
The second motion-stopping surface 1031；Second partial gear 104 and the first partial gear 103 are oppositely arranged can be with first not
The complete engagement of gear 103 cooperation；Motor 106 drives the rotation of the second partial gear 104, the second partial gear 104 when combined floodgate
It drives the first partial gear 103 to rotate after engaging with the first partial gear 103, passes through the second motion-stopping surface 1031 effect and the
One motion-stopping surface 1011 drives the rotation of actuator 101 to drive breaker closing；First partial gear 103 is detached from second not exclusively
After gear 104 engages, the first partial gear 103 is back to initial position by the effect of elastic component 102.
It preferably, further include the push rod 107 that can drive breaker open operation, the push rod 107 is pivoted in shell,
One end is correspondingly arranged with the second partial gear 104, and motor 106 can drive the second partial gear 104 rotation triggering push rod
107 make breaker complete separating brake movement.
Preferably, driving gear set is equipped between motor 106 and the second partial gear 104, motor 106 passes through transmission
Gear set drives the rotation of the second partial gear 104；The fixed stacking in the downside of second partial gear 104 is equipped with and transmission
The separating brake gear 1041 of gear set engagement；The separating brake protrusion 1042 for driving push rod 107 is equipped on separating brake gear 1041.
Preferably, including control unit, control unit connect the start and stop of control motor 106 with motor 106；It further include being used for
The closing position measure loop that the second partial gear 104 is in closing position is detected, for detecting the second partial gear 104
Open position measure loop in open position, the closing position measure loop and open position measure loop respectively with control
Unit connection processed；When combined floodgate, control unit controls motor 106 and rotates, when closing position measure loop detects that second is incomplete
When gear 104 turns to closing position, control unit control motor 106 stops operating；When separating brake, control unit controls motor
106 rotations, when open position measure loop detects that the second partial gear 104 turns to open position, control unit control
Motor 106 processed stops operating.
It preferably, further include control circuit board 108；The separating brake gear 1041 is equipped with to be cooperated with control circuit board 108
The first conductive bumps 1122 and the second conductive bumps 1123, first conductive bumps 1122 and the second conductive bumps 1123 connect
It connects and is spaced setting；The first conducting surface 1081, the second conducting surface 1082 and third is equipped at intervals on the control circuit board 108 to lead
Electric face 1083；First conducting surface 1081, the second conducting surface 1082 and third conducting surface 1083 are around the second partial gear
104 center circumferential layout；First conducting surface 1081 is circle, and the second conducting surface 1082 and third conducting surface 1083 are located at
On same circumference；First conductive bumps 1122 are correspondingly arranged with the first conducting surface 1081, at 104 turns of the second partial gear
It is contacted always when dynamic；Circumference pair where second conductive bumps 1123 and the second conducting surface 1082 and third conducting surface 1083
It should be arranged, in the rotation of the second partial gear 104, the second conductive bumps 1123 can be electrically connected in the second conducting surface
1082 and third conducting surface 1083, closing position inspection is connected when the second conductive bumps 1123 are electrically connected to the second conducting surface 1082
Open position measure loop is connected when the second conductive bumps 1123 are electrically connected to third conducting surface 1083 in survey time road.
Preferably, first conductive bumps 1122 and the second conductive bumps 1123 are bent to form by conductive sheet 112,
The fixing groove 1121 of bar shaped is equipped in the middle part of conductive sheet 112, conductive sheet 112, which is in the shape of the letter V, is bent to form 1122 He of the first conductive bumps
Second conductive bumps；It is equipped with conductive sheet groove in the side of separating brake gear 1041, fixed convex ribs are equipped in conductive sheet groove
1043, the conductive sheet 112 is inserted into convex ribs 1043 by fixing groove 1121 to be fixed on gear 1041.
Preferably, the shell of drive module 1 is equipped with action pane 12, is provided with switching mechanism in action pane 12, institute
The position for stating respective operations window 12 on control circuit board 108 is equipped with switch 109, and switching mechanism can be realized to switch 109
Switching, switch 109 are connect with control unit, are manual mode or automatic mode for drive module to be arranged.
Preferably, the switching mechanism is push plate 110, and push plate 110 can be slided in action pane 12 with driving switch
109, it is equipped with indicator light 111 in the lower section of push plate 110, the luminous of indicator light 111 is directed to action pane 12 by push plate 110.
Preferably, the actuator 101 is equipped with gear mounting shaft 1013, and 1013 periphery side of gear mounting shaft is equipped with convex
Muscle forms the first motion-stopping surface 1011；First partial gear 103 is equipped with and the second partial gear at sector, one end
The gear of 104 cooperations, is covered on gear mounting shaft 1013 by the pinion mounting holes of the other end, and the elastic component 102 is torsional spring,
Torsion spring set acts on the first partial gear 103 on gear mounting shaft 1013, makes the first partial gear 103 toward far from first
The position of motion-stopping surface 1011 rotates.
Preferably, described 101 one end of actuator is equipped with gear mounting shaft 1013, and 1013 periphery side of gear mounting shaft is equipped with
Convex ribs formed the first motion-stopping surface 1011, the other side be equipped with arc-shaped driving limited wall, first partial gear 103 at
Sector, one end are equipped with the gear cooperated with the second partial gear 104, are covered by the pinion mounting holes of the other end and are installed in gear
On axis 1013, and the side of the first partial gear 103 is equipped with the limiting groove with driving limited wall cooperation, the first incomplete tooth
Driving limited wall, which reaches, when 103 rotation of wheel plays the role of guide and limit in limiting groove.
The drive module of the invention is driven using the structure that the first partial gear and the second partial gear cooperate
Dynamic breaker closing, the first partial gear are rotatably installed on actuator by elastic component, the first partial gear and driving
Part is cooperated by motion-stopping surface drives actuator rotation to drive breaker closing, and after breaker closing, the first partial gear is de-
It is engaged from the second partial gear, the first partial gear is back to initial position by elastic component effect, not only to break after closing a floodgate
Road device handle can be operated freely, and the first partial gear can automatically return to initial position can reliably with second not
Complete gear carries out engagement cooperation next time, is not influenced by circuit breaker handle.
Detailed description of the invention
Fig. 1 is the external structure of the invention drive module；
Fig. 2 is the schematic diagram that the invention drive module executes separating brake movement；
Fig. 3 is the schematic diagram that the invention drive module executes feed motion；
Fig. 4 is the perspective view of the invention drive module；
Fig. 5 is the invention actuator and the first partial gear schematic diagram；
Fig. 6 is the structure chart of the invention separating brake gear；
Fig. 7 is the invention circuit board structure schematic diagram.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1 to 7 provides, the drive module of the breaker of the invention is further illustrated
Specific embodiment.The drive module of the breaker of the invention is not limited to the following description.
The drive module of breaker, for being connect with breaker, a kind of drive module embodiment as shown in Figure 1, driving
Module 1 and breaker are arranged side by side, and are connect by drive shaft 3 with the handle of breaker, and drive module 1 is able to drive drive shaft
3 rotations are to drive the handle of breaker to close a floodgate；The operating mechanism pair with breaker is equipped in the housing sidewall of drive module 1
The driving hole 11 answered, drive module 1 can trigger circuit breaker tripping realization breaker by reaching the drive rod in driving hole 11
Separating brake.The drive rod can be independent drive rod, be also possible to extend from the lock of the operating mechanism of breaker
The protrusion come, is also possible to the drive rod of drive module 1.User can pass through the drive module remote control of circuit breaker of breaker
Switch closing and switch opening, naturally it is also possible to directly manual operation breaker carry out divide-shut brake.
As shown in Figure 2-5, the drive module of the invention breaker, the actuator being connect including the handle with breaker
101, the first partial gear 103 on actuator 101 is rotatably installed in by elastic component 102, is sequentially connected with motor 106
Second partial gear 104, elastic component 102, which acts on the first partial gear 103, is located at the first partial gear 103 just
Beginning position is provided with the first motion-stopping surface 1011 in the actuator 101, and first partial gear 103 is provided with and first
The second motion-stopping surface 1031 that motion-stopping surface 1011 cooperates；Second partial gear 104 is set relatively with the first partial gear 103
Cooperation can be engaged with the first partial gear 103 by setting；Motor 106 drives the second partial gear 104 to rotate when combined floodgate, and second
Partial gear 104 drives the first partial gear 103 to rotate after engaging with the first partial gear 103, pass through the second stop
The effect of face 1031 drives the rotation of actuator 101 to drive breaker closing with the first motion-stopping surface 1011；First partial gear 103
After being detached from the engagement of the second partial gear 104, the first partial gear 103 is back to initial position by the effect of elastic component 102.
The drive module of the invention is driven using the structure that the first partial gear and the second partial gear cooperate
Dynamic breaker closing, the first partial gear are rotatably installed on actuator by elastic component, the first partial gear and driving
Part is cooperated by motion-stopping surface drives actuator rotation to drive breaker closing, and after breaker closing, the first partial gear is de-
It is engaged from the second partial gear, the first partial gear is back to initial position by elastic component effect, not only to break after closing a floodgate
Road device handle can be operated freely, and the first partial gear can automatically return to initial position can reliably with second not
Complete gear carries out engagement cooperation next time.
Specifically, as shown in Figure 2-5, a preferred embodiment of the invention drive module, drive module includes setting
Set the intracorporal elastic component 102 of shell, actuator 101, the first partial gear 103, the second partial gear 104, motor 106,
Push rod 107 and control circuit board 108.
The actuator 101 is connected to the drive shaft 3 of polygon, is connected to circuit breaker handle by drive shaft 3.Described
One partial gear 103 is pivoted on actuator 101, and the first partial gear 103 is arranged concentrically with actuator 101, is led to
Elastic component 102 is crossed to be rotatably installed on actuator 101, elastic component 102 act on the first partial gear 103 make first not exclusively
Gear 103 is located at initial position.The actuator 101 is provided with the first motion-stopping surface 1011, and first partial gear 103 is set
It is equipped with the second motion-stopping surface 1031 with the cooperation of the first motion-stopping surface 1011.
Second partial gear 104 is pivoted in shell and is oppositely arranged energy with the first partial gear 103
It is enough to engage cooperation with the first partial gear 103, driving gear set is equipped between motor 106 and the second partial gear 104,
Motor 106 drives the rotation of the second partial gear 104 by driving gear set.
The push rod 107 is for driving breaker open operation, and the push rod 107 is pivoted in shell, one end and second
Partial gear 104 is correspondingly arranged, and the other end extends at the driving hole 11 of drive module 1, is used for and triggering circuit breaker tripping
Drive rod cooperation, motor 106 can drive the second partial gear 104 rotation triggering push rod 107 make breaker complete separating brake
Movement.As shown in Fig. 4,6, fixed stacking is equipped with the separating brake engaged with driving gear set on the downside of second partial gear 104
Gear 1041 is provided with separating brake protrusion 1042 on the separating brake gear 1041, and one end of the push rod 107 reaches separating brake gear
1041 lower section and separating brake protrusion 1042 cooperate.Preferably, the driving gear set includes at least a transmission gear 105,
Transmission gear 105 and the separating brake gear 1041 of 104 downside of the second partial gear are ratcheting；It is equipped with and is used on separating brake gear 1041
The separating brake protrusion 1042 of driving push rod 107.
When combined floodgate, the motor 106 drives transmission gear 105 to rotate, then the second partial gear 104 is driven to rotate, institute
When stating the second partial gear 104 and rotating clockwise, driving is placed in the first rotation counterclockwise of partial gear 103 of initial position
Turn, the first motion-stopping surface 1011 of the actuator 101 keeps out the second motion-stopping surface 1031, and the first partial gear 103 drives driving
101 rotating Vortex of part, and drive circuit breaker handle to carry out closing operation by drive shaft 3.
When the second partial gear 104 drives the rotation of the first partial gear 103 endless to closing position, also referred to as second
When the initial stop position of all gear 104, breaker completes feed motion, and the disengaging second of the first partial gear 103 is endless
All gear 104 engages, and then the first partial gear 103 is acted on by elastic component 102, is back to initial position and waits circulation behaviour next time
Make.At this point, motor stops the rotation of the second partial gear 104 of driving, (position can be defined as the second partial gear 104
Initial stop position).
When motor 106 continues that the second partial gear 104 is driven to continue to be rotated clockwise to open position, also referred to as the
When the tripping stop position of two partial gears 104, push rod 107 is triggered by separating brake protrusion 1042 and is acted, breaker is completed
Separating brake movement.
As shown in figure 5, the preferred embodiment of actuator 101 and the first partial gear 103,101 one end of actuator and more
The drive shaft 3 of side shape connects, and the end face of the other end is equipped with gear mounting shaft 1013, and 1013 periphery side of gear mounting shaft is equipped with convex
Muscle forms the first motion-stopping surface 1011；First partial gear 103 is equipped with and the second partial gear at sector, one end
The gear of 104 cooperations, is covered on gear mounting shaft 1013 by the pinion mounting holes of the other end, and the elastic component 102 is torsional spring,
Torsion spring set acts on the first partial gear 103 on gear mounting shaft 1013, makes the first partial gear 103 toward far from first
The position of motion-stopping surface 1011 rotates.For the torsion spring set on gear mounting shaft 1013, the elastic arm limit of one end is endless first
On all gear 103, the elastic arm of the other end is limited on the shell of drive module or on actuator 101.First partial gear
103 can rotate around gear mounting shaft 1013, and side is limited by the first motion-stopping surface 1011, limit of the other side by shell.
Certainly other position limiting structures can be set also in shell to limit the initial position of the first partial gear 103.
Further, the arc-shaped gear wall of protrusion is equipped in the pinion mounting holes side of the first partial gear 103
1033, the side of gear wall 1033 is equipped with the spring card slot 1032 for blocking one end of torsional spring elastic arm, and gear wall 1033 not only can be with
Reinforce the intensity of the first partial gear 103, and can limit spring.The actuator 101 can with the one of drive shaft 3 at
Type, or separate piece and the inserting of drive shaft 3 cooperate.
Further, another embodiment of actuator 101 and the first partial gear 103, described 101 one end of actuator are equipped with
Gear mounting shaft 1013,1013 periphery side of gear mounting shaft are equipped with convex ribs and form the first motion-stopping surface 1011, and the other side is equipped with circle
The driving limited wall of arc, at sector, one end is equipped with matches first partial gear 103 with the second partial gear 104
The gear of conjunction is covered on gear mounting shaft 1013 by the pinion mounting holes of the other end, and the side of the first partial gear 103
Equipped with the limiting groove with driving limited wall cooperation, driving limited wall reaches limiting groove when the first partial gear 103 rotates
Inside play the role of guide and limit.
Preferred embodiment as shown in Figure 4, the driving gear set include transmission gear 105 and the second transmission gear
112, the second transmission gear 112 is connect with the worm screw of motor 106.Certain driving gear set can also include more or fewer biographies
Moving gear.
As shown in fig. 6, the push rod 107 includes the pivot part 1073 at middle part, and it is respectively arranged on 1073 two sides of pivot part
The first cantilever 1071 and the second cantilever 1072, the separating brake protrusion 1042 acts on the first cantilever 1071, makes the second cantilever
1072 promotion breaker structures disintegrate realization separating brake.
Further, the drive module of the invention breaker further includes control unit, and control unit is connect with motor 106
Control the start and stop of motor 106；It further include being in the closing position of closing position for detecting the second partial gear 104 to detect back
Road, the open position measure loop for being in open position for detecting the second partial gear 104, the closing position detect back
Road and open position measure loop are connect with control unit.When combined floodgate, control unit controls motor 106 and rotates, and works as closing position
When measure loop detects that the second partial gear 104 turns to closing position, control unit control motor 106 stops operating；
When separating brake, control unit controls motor 106 and rotates, when open position measure loop detects that the second partial gear 104 rotates
When to open position, control unit control motor 106 stops operating.
Specifically, described control unit includes microcontroller chip, control unit is equipped with to be connect with remote control signal
Control signaling interface.Certain control unit may be common control circuit, according to closing position measure loop and sub-gate position
The electric signal for setting measure loop starts and shuts down motor 106.Be additionally provided in the drive module power supply unit be control unit and
Motor power supply, drive module pass through the rotation and stopping of electric-motor drive unit driving motor.
As shown in fig. 6-7, the first conductive bumps cooperated with control circuit board 108 are additionally provided on the separating brake gear 1041
1122 and second conductive bumps 1123, first conductive bumps 1122 connect with the second conductive bumps 1123 and be spaced setting；
The first conducting surface 1081, the second conducting surface 1082 and third conducting surface 1083 are equipped at intervals on the control circuit board 108；It is described
First conducting surface 1081, the second conducting surface 1082 and third conducting surface 1083 are around the center circumferential of the second partial gear 104
Layout；First conducting surface 1081 is circle, and the second conducting surface 1082 and third conducting surface 1083 are located on same circumference, the
Two conducting surfaces 1082 and third conducting surface 1083 are equidistant with the center of the second partial gear 104.Described second is conductive
Face 1082 corresponds to the initial stop position of the second partial gear 104, and the third conducting surface 1083 corresponds to the second incomplete tooth
104 tripping stop position of wheel.
First conductive bumps 1122 are correspondingly arranged with the first conducting surface 1081, are rotated in the second partial gear 104
When contact always；Second conductive bumps 1123 are corresponding with the circumference where the second conducting surface 1082 and third conducting surface 1083
Setting, in the rotation of the second partial gear 104, the second conductive bumps 1123 can be electrically connected in the second conducting surface 1082
With third conducting surface 1083；In second conductive bumps 1123 and the second conducting surface 1082 access conducting closing position measure loop,
It is (initial for the closing position of the second partial gear 104 when the second conductive bumps 1123 are electrically connected to the second conducting surface 1082
Stop position), closing position measure loop is connected at this time, control unit control motor 106 stops operating；Second conductive bumps
1123 and third conducting surface 1083 access open position measure loop, when the second conductive bumps 1123 are electrically connected to third conducting surface
It is the open position of the second partial gear 104 (tripping stop position) when 1083, open position measure loop, control is connected at this time
Unit control motor 106 processed stops operating.
Preferably, as shown in fig. 6, first conductive bumps 1122 and the second conductive bumps 1123 are integrally formed,
It is bent to form by conductive sheet 112, the fixing groove 1121 of bar shaped is equipped in the middle part of conductive sheet 112, conductive sheet 112 is in the shape of the letter V bending
Form the first conductive bumps 1122 and the second conductive bumps；It is equipped with conductive sheet groove in the side of separating brake gear 1041, in conduction
Fixed convex ribs 1043 are equipped in piece groove, the conductive sheet 112 is inserted into convex ribs 1043 by fixing groove 1121 is fixed on gear
On 1041.
Preferably, as shown in Fig. 1,7, the shell front of the drive module 1 is provided with action pane 12, action pane 12
It is inside provided with switching mechanism, the position of respective operations window 12 is equipped with switch 109, switching mechanism on the control circuit board 108
Can be realized the switching to switch 109, switch 109 is connect with control unit, for be arranged drive module be manual mode or from
Dynamic model formula.
Further, it is additionally provided with indicator light 111 below switching mechanism, indicator light can be shone by switching mechanism and be oriented to
To action pane 12.The preferred switching mechanism is push plate 110, and push plate 110 can be slided in action pane 12, in push plate
110 lower section is equipped with the fluctuation slot of the poke rod for driving switch 109, and the indicator light 111 is arranged under push plate 110
The luminous of indicator light 111 is directed to action pane 12 by side, push plate 110.
Preferably, the power supply unit, control unit, electric-motor drive unit, closing position measure loop, open position inspection
Survey time road, the indicating circuit including indicator light be set to control circuit board 108.
The action process of the drive module of the breaker of the invention is as follows:
The motor 106 drives driving gear set to rotate and the second partial gear 104 is driven to rotate, and described second is endless
When all gear 104 rotates clockwise, the second partial gear 104 turn to the first partial gear 103 it is ratcheting after, drive the
Rotation, the first motion-stopping surface 1011 of the first partial gear 103 act on the second motion-stopping surface to one partial gear 103 counterclockwise
1031, driving actuator 101 drives breaker closing.
When the second conductive bumps 1123 on the second partial gear 104 and the second conducting surface on control circuit board 108
When 1082 contact, the second partial gear 104 drives the rotation of the first partial gear 103 to closing position (initial stop position)
When, breaker completes feed motion, and the first partial gear 103 engages disengaging with the second partial gear 104, and second not exclusively
104 stop motion of gear, the first partial gear 103 are acted on the initial bit for being back to the first partial gear 103 by elastic component 102
It sets.When the second partial gear 104 continues counterclockwise movement, the second conductive bumps 1123 on the second partial gear 104 with
When third conducting surface 1083 on control circuit board 108 contacts, the second partial gear 104 turns to open position, and (tripping stops
Stop bit is set), 1042 effect of separating brake protrusion of the second partial gear 104 and push rod 107, push rod 107 make breaker complete separating brake
Movement.When the second partial gear 104 continues rotation counterclockwise by open position, the second partial gear 104 and first is not
Complete gear 103 engages again, and completes secondary combined floodgate, and so circulation realizes combined floodgate and sub-switching operation.
It, cannot the above content is combining specific preferred embodiment to be further described to made by the invention
Assert that the specific implementation of the invention is only limited to these instructions.For the ordinary skill of the invention technical field
For personnel, without departing from the concept of the premise of the invention, a number of simple deductions or replacements can also be made, should all regard
For the protection scope for belonging to the invention.
Claims (10)
1. a kind of drive module of breaker, it is characterised in that: the actuator (101) connecting including the handle with breaker leads to
The first partial gear (103) that elastic component (102) is rotatably installed on actuator (101) is crossed, is sequentially connected with motor (106)
The second partial gear (104), elastic component (102), which acts on the first partial gear (103), makes the first partial gear
(103) it is located at initial position, is provided with the first motion-stopping surface (1011) in the actuator (101), first partial gear
(103) it is provided with the second motion-stopping surface (1031) with the first motion-stopping surface (1011) cooperation；Second partial gear (104) with
First partial gear (103), which is oppositely arranged, to engage cooperation with the first partial gear (103)；
Motor (106) drives the second partial gear (104) rotation when combined floodgate, the second partial gear (104) and first endless
It drives the first partial gear (103) to rotate after all gear (103) engagement, is acted on by the second motion-stopping surface (1031) and being stopped with first
Dynamic face (1011) drive actuator (101) rotation to drive breaker closing；It is endless that first partial gear (103) is detached from second
After all gear (104) engagement, the first partial gear (103) is back to initial position by elastic component (102) effect.
2. the drive module of breaker according to claim 1, it is characterised in that:
Further include the push rod (107) that can drive breaker open operation, the push rod (107) is pivoted in shell, one end with
Second partial gear (104) is correspondingly arranged, and motor (106) can drive the second partial gear (104) rotation triggering push rod
(107) breaker is made to complete separating brake movement.
3. the drive module of breaker according to claim 2, it is characterised in that: incomplete in motor (106) and second
Driving gear set is equipped between gear (104), motor (106) is turned by driving gear set driving the second partial gear (104)
It is dynamic；The fixed stacking in the downside of second partial gear (104) is equipped with the separating brake gear (1041) engaged with driving gear set；
It is equipped on separating brake gear (1041) raised (1042) for the separating brake of driving push rod (107).
4. the drive module of breaker according to claim 1, it is characterised in that: including control unit, control unit with
The start and stop of motor (106) connection control motor (106)；
It further include for detecting the closing position measure loop that the second partial gear (104) is in closing position, for detecting
Second partial gear (104) is in the open position measure loop of open position, the closing position measure loop and separating brake
Position detection circuit is connect with control unit respectively；
When combined floodgate, control unit controls motor (106) rotation, when closing position measure loop detects the second partial gear
(104) when turning to closing position, control unit control motor (106) stops operating；
When separating brake, control unit controls motor (106) rotation, when open position measure loop detects the second partial gear
(104) when turning to open position, control unit control motor (106) stops operating.
5. the drive module of breaker according to claim 4, it is characterised in that: further include control circuit board (108)；
The separating brake gear (1041) is equipped with the first conductive bumps (1122) and second cooperated with control circuit board (108) and leads
Electric protrusion (1123), first conductive bumps (1122) connect with the second conductive bumps (1123) and are spaced setting；
It is conductive that the first conducting surface (1081), the second conducting surface (1082) and third are equipped at intervals on the control circuit board (108)
Face (1083)；First conducting surface (1081), the second conducting surface (1082) and third conducting surface (1083) are endless around second
The center circumferential of all gear (104) is laid out；First conducting surface (1081) is circle, and the second conducting surface (1082) and third are led
Electric face (1083) is located on same circumference；
First conductive bumps (1122) are correspondingly arranged with the first conducting surface (1081), turn in the second partial gear (104)
It is contacted always when dynamic；Where second conductive bumps (1123) and the second conducting surface (1082) and third conducting surface (1083)
Circumference is correspondingly arranged, and when the second partial gear (104) rotate, the second conductive bumps (1123) can be electrically connected in the
Two conducting surfaces (1082) and third conducting surface (1083), when the second conductive bumps (1123) are electrically connected to the second conducting surface (1082)
When be connected closing position measure loop, when the second conductive bumps (1123) be electrically connected to third conducting surface (1083) conducting sub-gate position
Set measure loop.
6. the drive module of breaker according to claim 5, it is characterised in that: first conductive bumps (1122)
It is bent to form with the second conductive bumps (1123) by conductive sheet (112), the fixing groove of bar shaped is equipped in the middle part of conductive sheet (112)
(1121), conductive sheet (112), which is in the shape of the letter V, is bent to form the first conductive bumps (1122) and the second conductive bumps；In separating brake gear
(1041) side is equipped with conductive sheet groove, is equipped in conductive sheet groove fixed convex ribs (1043), and the conductive sheet (112) is logical
It crosses in fixing groove (1121) insertion convex ribs (1043) and is fixed on gear (1041).
7. the drive module of breaker according to claim 5, it is characterised in that: the shell of drive module (1) is equipped with
Action pane (12), action pane (12) is interior to be provided with switching mechanism, respective operations window on the control circuit board (108)
(12) position is equipped with switch (109), and switching mechanism can be realized the switching to switch (109), switchs (109) and control unit
Connection is manual mode or automatic mode for drive module to be arranged.
8. the drive module of breaker according to claim 7, it is characterised in that: the switching mechanism is push plate (110),
Push plate (110) sliding can be equipped with indicator light in the lower section of push plate (110) with driving switch (109) in action pane (12)
(111), the luminous of indicator light (111) is directed to action pane (12) by push plate (110).
9. the drive module of breaker according to claim 1, it is characterised in that: the actuator (101) is equipped with tooth
It takes turns installation axle (1013), gear mounting shaft (1013) periphery side is equipped with convex ribs and forms the first motion-stopping surface (1011)；Described
One partial gear (103) is equipped with the gear cooperated with the second partial gear (104), passes through the other end at sector, one end
Pinion mounting holes cover on gear mounting shaft (1013), and the elastic component (102) is torsional spring, and torsion spring set is in gear mounting shaft
(1013) the first partial gear (103) are acted on, make the first partial gear (103) toward far from the first motion-stopping surface (1011)
Position rotation.
10. the drive module of breaker according to claim 1, it is characterised in that: described actuator (101) one end is equipped with
Gear mounting shaft (1013), gear mounting shaft (1013) periphery side are equipped with convex ribs and form the first motion-stopping surface (1011), the other side
Equipped with arc-shaped driving limited wall, first partial gear (103) is equipped with and the second incomplete tooth at sector, one end
The gear for taking turns (104) cooperation, is covered on gear mounting shaft (1013), and the first incomplete tooth by the pinion mounting holes of the other end
The side for taking turns (103) is equipped with the limiting groove cooperated with driving limited wall, driving limit when the first partial gear (103) rotates
Wall, which reaches, plays the role of guide and limit in limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435239.6A CN109308981A (en) | 2018-11-28 | 2018-11-28 | The drive module of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435239.6A CN109308981A (en) | 2018-11-28 | 2018-11-28 | The drive module of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109308981A true CN109308981A (en) | 2019-02-05 |
Family
ID=65223209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811435239.6A Pending CN109308981A (en) | 2018-11-28 | 2018-11-28 | The drive module of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109308981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896788A (en) * | 2020-08-07 | 2020-11-06 | 西安远测电力科技有限公司 | Trigger method for current recording of opening and closing coil of circuit breaker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185668A (en) * | 2015-10-21 | 2015-12-23 | 佳一电气有限公司 | Miniature circuit breaker control structure and miniature circuit breaker control device comprising same |
| CN106847636A (en) * | 2017-04-05 | 2017-06-13 | 欧迪森电气有限公司 | A kind of electric switch-on mechanism of miniature circuit breaker |
| CN107359092A (en) * | 2017-09-04 | 2017-11-17 | 环宇集团浙江高科股份有限公司 | The electronic close/open machine of breaker |
| CN107359091A (en) * | 2016-05-09 | 2017-11-17 | 浙江正泰电器股份有限公司 | The drive device of automatic divide-shut brake breaker |
-
2018
- 2018-11-28 CN CN201811435239.6A patent/CN109308981A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185668A (en) * | 2015-10-21 | 2015-12-23 | 佳一电气有限公司 | Miniature circuit breaker control structure and miniature circuit breaker control device comprising same |
| CN107359091A (en) * | 2016-05-09 | 2017-11-17 | 浙江正泰电器股份有限公司 | The drive device of automatic divide-shut brake breaker |
| CN106847636A (en) * | 2017-04-05 | 2017-06-13 | 欧迪森电气有限公司 | A kind of electric switch-on mechanism of miniature circuit breaker |
| CN107359092A (en) * | 2017-09-04 | 2017-11-17 | 环宇集团浙江高科股份有限公司 | The electronic close/open machine of breaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896788A (en) * | 2020-08-07 | 2020-11-06 | 西安远测电力科技有限公司 | Trigger method for current recording of opening and closing coil of circuit breaker |
| CN111896788B (en) * | 2020-08-07 | 2023-02-07 | 西安远测电力科技有限公司 | Trigger method for current recording of opening and closing coil of circuit breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100740996B1 (en) | automatic recovery device for earth leakage breaker | |
| CN102969209B (en) | A kind of automatic reclosing transmission mechanism | |
| CN101916692B (en) | A kind of breaker of plastic casing with switch-on/switch-off indicating mechanism | |
| CN107359092B (en) | The electronic close/open machine of breaker | |
| CN209607684U (en) | The drive module of breaker | |
| CN107654583A (en) | A kind of actuator and its method of work of auto-manual electromagnetic sucker type | |
| CN109308981A (en) | The drive module of breaker | |
| CN204696030U (en) | A kind of Mainspring type outdoor vacuum circuit breaker | |
| CN209544272U (en) | A kind of breaker with electrically operated device | |
| CN107359091B (en) | The driving device of automatic divide-shut brake breaker | |
| CN208093498U (en) | A kind of miniature circuit breaker auto recloser with novel transmission mechanism | |
| CN112309737A (en) | Dual-power switch operating mechanism | |
| CN207690735U (en) | A kind of driving mechanism and the breaker with the driving mechanism | |
| CN201284008Y (en) | Electric outboard engine control box | |
| CN202948891U (en) | Automatic reclosing transmission mechanism | |
| CN111584319A (en) | Intelligent control module of circuit breaker and circuit breaker | |
| CN212783325U (en) | Moulded case circuit breaker with electric operating device | |
| CN108389759A (en) | The poles N breaker with reclosing function | |
| CN211555817U (en) | Automatic switching-on and switching-off control device and circuit breaker | |
| CN205751917U (en) | The multi-functional instruction structure of device for switching | |
| CN203475959U (en) | Lock separation and reunion device capable of detecting positions | |
| CN212411981U (en) | Intelligent control module of circuit breaker and circuit breaker | |
| CN208861908U (en) | A kind of breaker linkage | |
| CN203659768U (en) | Circuit breaker propulsion mechanism | |
| CN108242365A (en) | A kind of automatic reclosing brake mechanism of the miniature circuit breaker with new type handle |
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 |