CN208489159U - A kind of circuit-breaker switching on-off control device - Google Patents
A kind of circuit-breaker switching on-off control device Download PDFInfo
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- CN208489159U CN208489159U CN201821036306.2U CN201821036306U CN208489159U CN 208489159 U CN208489159 U CN 208489159U CN 201821036306 U CN201821036306 U CN 201821036306U CN 208489159 U CN208489159 U CN 208489159U
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Abstract
The utility model provides a kind of circuit-breaker switching on-off control device, including driving source, it further include driving member, driving assembly and transmission shaft, the driving source is connected with driving member by driving assembly and driving member is driven to rotate, one end of the transmission shaft is fixed in driving member, the other end of the transmission shaft is output end, the section of the output end be it is non-circular, be connected for the handle with breaker and driving handle rotates.Pass through setting driving source, driving assembly, driving member and transmission shaft, the section of transmission shaft output end is that non-circular and with breaker handle is connected, pass through control driving source rotation, driving source drives driving member and transmission shaft to rotate by driving assembly, and transmission shaft band fixed handle, which is rotated, carries out switch closing and switch opening to breaker.The control device structure is simple, reliable performance, and can realize the switch closing and switch opening of remote control of circuit breaker by being connected with external system.
Description
Technical field
The utility model relates to breakers, and in particular to a kind of circuit-breaker switching on-off control device.
Background technique
Because of accidental weather and the artificially influence got an electric shock in short-term such as thunder and lightning, heavy rain, strong wind, it will cause the tripping of breaker, lead
It causes line power to be cut off, such as restores to will cause very huge economic loss and bring great inconvenience to electricity consumption not in time, especially
It is the important places such as factory, hospital, school, residential block and some remote districts.For another certain customers in electricity usage, there are electricity
Expense is in arrears with phenomenon.Conventional circuit breaker needs special arrangement personnel to carry out circuit recovery or cutting to scene, not only causes opportunity
Delay, wastes the energy of staff.The now more existing breaker with reclosing function in the market, but because of its control
The disadvantages of installation cost processed is higher, performance less stable.
Utility model content
In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide a kind of structures
Simply, the circuit-breaker switching on-off control device of reliable performance.
To achieve the above object, the utility model provides a kind of circuit-breaker switching on-off control device, including driving source, also wraps
Driving member, driving assembly and transmission shaft are included, the driving source is connected with driving member by driving assembly and drives transmission
Part rotation, one end of the transmission shaft are fixed in driving member, and the other end of the transmission shaft is output end, the output end
Section be it is non-circular, be connected for the handle with breaker and driving handle rotate.
Further, the driving component includes by the drive plate of driving source driving rotation, and the drive plate is rotationally
It is sleeved on driving member and coaxial with driving member, the end face of the drive plate is equipped with the first convex block, and the driving member is equipped with
Thrust block pad can be abutted against with the first convex block, be formed with idle stroke section between first convex block and thrust block pad.
Further, the drive plate be gear drive disk, the driving source be motor, the driving component further include with
Worm screw, the first transmission gear and the second transmission gear that motor output shaft is fixedly connected, second transmission gear and worm screw phase
Engagement, first transmission gear are meshed with the second transmission gear and gear drive disk respectively.
Further, the second convex block also having on the drive plate, first convex block and the second convex block are about transmission
The axisymmetrical of disk arranges that the thrust block pad on the driving member is two and arranges about the axisymmetrical of driving member.
It further, further include having controller and induction mechanism, the controller is connected with driving source and controls driving source
Rotation, when the drive plate drives driving member and transmission shaft rotation makes breaker open operation or closes a floodgate, induction mechanism is to controller
Issue inductive signal.
Further, the controller be the wiring board with control module, the induction mechanism include sensor block and
Separating brake induction chip, initial induction chip and the combined floodgate induction chip of installation in the circuit board, the sensor block and drive plate phase
It is fixed, the separating brake induction chip, initial induction chip and combined floodgate induction chip can sense sensor block and all with wiring board
It is connected.
Preferably, the sensor block is permanent magnetism pole, the separating brake induction chip, initial induction chip and sense of closing a floodgate
Answering chip all is hall sensing chip.
Preferably, link block is fixedly provided on the drive plate, the link block is equipped with mounting hole, the sensor block peace
In mounting hole.
Further, the transmission shaft is the axis that section is triangle, and the transmission shaft is threaded through in driving member.
Further, the circuit-breaker switching on-off control device is integrally built in the shell of breaker.
As described above, the utility model relates to circuit-breaker switching on-off control device, have the advantages that
By setting driving source, driving assembly, driving member and transmission shaft, the section of transmission shaft output end be it is non-circular,
And be connected with the handle of breaker, by control driving source rotation, driving source drives driving member and transmission by driving assembly
Axis rotation, transmission shaft band fixed handle, which is rotated, carries out switch closing and switch opening to breaker.The control device structure is simple, reliable performance,
And the switch closing and switch opening of remote control of circuit breaker can be realized by being connected with external system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of circuit-breaker switching on-off control device in the utility model.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the structural schematic diagram at another visual angle of circuit-breaker switching on-off control device in the utility model.
Fig. 4 is the structural schematic diagram of gear drive disk and sensor block.
Fig. 5 is the structural schematic diagram of wiring board.
Fig. 6 is the assembling schematic diagram of driving member and transmission shaft.
Fig. 7 is the structural schematic diagram of driving member.
Fig. 8 is that driving member is located at open position, the first convex block is located at the schematic diagram of initial bit B.
Fig. 9 is that driving member is located at closing position, the first convex block is located at the schematic diagram of stop position A.
Figure 10 is that driving member is located at closing position, the first convex block is located at the schematic diagram of initial bit B.
Figure 11 is that driving member is located at open position, the first convex block is located at the schematic diagram of stop position C.
Component label instructions
1 drive plate
11 first convex blocks
12 link blocks
13 mounting holes
14 sensor blocks
15 second convex blocks
2 driving members
21 thrust block pads
3 first transmission gears
4 second transmission gears
5 worm screws
6 motors
7 transmission shafts
71 output ends
8 wiring boards
81 separating brake induction chips
82 initial induction chips
83 combined floodgate induction chips
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that structure, ratio, size etc. that this specification attached drawing is drawn, only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this
Under the effect of type can be generated and the purpose that can reach, should all still fall in the revealed technology contents of the utility model can cover
In the range of.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term, also only just
It is illustrated in narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 6, the utility model provides a kind of circuit-breaker switching on-off control device, including
Driving source, further includes driving member 2, driving assembly and transmission shaft 7, driving source is connected by driving assembly with driving member 2,
And driving driving member 2 rotates, one end of transmission shaft 7 is fixed in driving member 2, and the other end of transmission shaft 7 is output end 71, and defeated
The section of outlet 71 be it is non-circular, be connected for the handle with breaker and driving handle rotate.The open circuit of the utility model
The working principle of device division brake control device are as follows: control device acts on the handle of breaker, and handle rotation can control open circuit
The output end 71 of the switch closing and switch opening of device, transmission shaft 7 is connected with the handle of breaker and the cross sectional shape of output end 71 is non-circular
Shape, therefore the connection structure matched with output end 71 is set on handle, so that it may it realizes that transmission shaft 7 is synchronous with handle and turns
It is dynamic, that is to say, that by the rotation of the transmission shaft 7 of control device, the separating brake and combined floodgate of control breaker can be realized.Specifically
Ground, when combined floodgate, driving source rotation, driving source drives driving member 2 and transmission shaft 7 to rotate by driving assembly, the drive of transmission shaft 7
Handle rotation makes breaker reach "on" position, and transmission shaft 7 and 2 present position of driving member are closing position at this time；When separating brake, control
Driving source processed is rotated relative to opposite direction when closing a floodgate, and driving source drives driving member 2 and 7 opposite direction of transmission shaft to turn by driving assembly
Dynamic, transmission shaft 7 is turned to fixed handle makes breaker reach gate-dividing state, and transmission shaft 7 and 2 present position of driving member are point at this time
Gate position.This control device structure is simple, reliable performance, and can be connected by driving source with external system, realizes and remotely controls
The switch closing and switch opening of breaker processed.
As shown in Fig. 1, Fig. 4 and Fig. 6, the driving assembly of the utility model includes the drive plate 1 rotated by driving source driving,
Drive plate 1 is rotatably mounted around on driving member 2 and coaxial with driving member 2, and the end face of drive plate 1 is equipped with the first convex block 11,
Driving member 2 is equipped with can abut against thrust block pad 21 with the first convex block 11, be formed between the first convex block 11 and thrust block pad 21 free
Trip segment.Driving source drives drive plate 1 when rotating on driving member 2, and the first convex block 11 can contradict or not with thrust block pad 21
It abuts.When the first convex block 11 is abutted with thrust block pad 21, by the first convex block 11 to the impetus of thrust block pad 21, drive plate 1
It pushes driving member 2 and transmission shaft 7 to rotate together, pushes the handle in breaker to be rotated up or rotate down with this, realize
The combined floodgate or sub-switching operation of breaker.When driving member 2 and transmission shaft 7 turn to closing position under the promotion of drive plate 1, at this time
11 in-position of the first convex block on drive plate 1 is stop position A (referring to Fig. 9)；When driving member 2 and transmission shaft 7 are in drive plate 1
When turning to open position under promotion, 11 in-position of the first convex block on drive plate 1 is stop position C at this time (referring to Figure 11).
Particularly, the first convex block when the first convex block 11 on drive plate 1 rotates between stop position A and stop position C, on drive plate 1
11 do not abut against with thrust block pad 21, have one section of dead zone between the two, this section of dead zone makes between the first convex block 11 and thrust block pad 21
It is formed with idle stroke section.Also, there are also having initial bit B between stop position A and stop position C, when drive plate 1 turns to first
When convex block 11 is located at initial bit B, driving member 2 handle drive can normal rotation without being abutted against with the first convex block 11.
As shown in Figure 8；Idle stroke section and initial bit B have the effect that when by the rotation of drive plate 1 control breaker closing or
When separating brake, when the first convex block 11 moves in idle stroke section, since the first convex block 11 does not abut with thrust block pad 21, therefore it is driven
Part 2 is motionless, and drive plate 1 is rotated around driving member 2, and with continuing to rotate for drive plate 1, the first convex block 11 is abutted with thrust block pad 21,
Rotating member 2 is rotated together with drive plate 1 later, and the handle in breaker can be driven to rotate, and breaker is made to reach combined floodgate or separating brake
State.Drive plate 1 is turned into the first convex block 11 when normal operation of circuit breaker and is located at initial bit B, if event occurs in circuit at this time
Hinder, the moving contact and static contact in breaker separate, and breaker open operation is able to drive biography at this point, the handle in breaker rotates
Moving axis 7 and 2 normal rotation of driving member and power is made to be not transferred to drive plate 1.
As shown in Figure 1, the drive plate 1 of control device is gear drive disk in the present embodiment, driving source is motor 6, driving
Component further includes the worm screw 5 being fixedly connected with 6 output shaft of motor, the first transmission gear 3 and the second transmission gear 4, the second transmission
Gear 4 is meshed with worm screw 5, and the first transmission gear 3 is meshed with the second transmission gear 4 and gear drive disk 1 respectively.Motor
6 drive worm screw 5 to rotate, and are driven by worm screw 5 and the second transmission gear 4, the second transmission gear 4 and the first transmission gear 3, first
Engaged transmission between gear 3 and gear drive disk, motor 6 drive gear drive plate to rotate in idle stroke section and subsequent
It pushes driving member 2 and transmission shaft 7 to turn to closing position or open position, completes combined floodgate or sub-switching operation to breaker.Snail
Bar 5, gear drive disk 1, the first transmission gear 3 and the second transmission gear 4 select different model and size, thus it is possible to vary driving
Revolving speed ratio and rotation direction in component between two neighboring driving parts.Preferably, in the present embodiment, the first driving cog
Wheel 3 and the second transmission gear 4 all select coaxial second level roller gear, wherein the gear wheel of the second transmission gear 4 is nibbled with 5 phase of worm screw
Close, the pinion gear of the second transmission gear 4 is meshed with the gear wheel of the first transmission gear 3, the pinion gear of the first transmission gear 3 and
Driving cog wheel disc is meshed, and can effectively adjust the transmission ratios and transmission direction between motor 6 and drive plate 1 with this,
To adjust the revolving speed of drive plate 1, velocity of rotation being effectively reduced from motor 6 to drive plate 1 is realized.Use above-mentioned worm screw 5 with
And the method that the combination of gear is adjusted the speed, it is substantially reduced compared to the method cost directly using decelerating motor, and structure is simple
It is compact, it takes up space small.Certainly, in others are implemented, gear, the worm screw of different number and model is also may be selected in driving assembly
It is combined, movement can also be realized from motor 6 using there is the structure of transmission agency by gear, worm screw and chain etc.
To the transmitting of drive plate 1.
If Fig. 4, Fig. 6 show, as preferred design, in the present embodiment, the second convex block 15 also having on drive plate 1, first
Convex block 11 and the second convex block 15 arrange about the axisymmetrical of drive plate 1, the thrust block pad 21 on driving member 2 be two and about
The axisymmetrical of driving member 2 is arranged.Have in the rotation process between stop position A and stop position C with this drive plate 1 enough
Idle stroke section, and keep the promotion effect between drive plate 1 and driving member 2 more preferable.
As shown in Fig. 1, Fig. 9 and Figure 11, the circuit-breaker switching on-off control device of the utility model also has controller and sense
Mechanism is answered, controller is connected with driving source and controls driving source rotation, when driving member 2 and transmission shaft 7 turn to separating brake or combined floodgate
When position, breaker is in separating brake or "on" position, and induction mechanism issues inductive signal to controller.It presets and sets on controller
Program makes a response to the inductive signal that induction mechanism transmits, come control driving source rotating forward, anyway or stop, so as to
To realize the automatic control of divide-shut brake.
As preferred design, as shown in Figure 4 and Figure 5, in the present embodiment, controller block is the route with control module
Plate 8, induction mechanism include sensor block 14 and separating brake induction chip 81, initial induction chip 82 in installation assist side 8
With combined floodgate induction chip 83, sensor block 14 is fixed with 1 phase of drive plate, separating brake induction chip 81, initial induction chip 82 and combined floodgate
Induction chip 83 can sense sensor block 14 and all be connected with wiring board 8.Control device after the assembly is completed, when drive plate 1
On the first convex block 11 when turning to stop position A, initial bit B and stop position C, the position point of the sensor block 14 of drive plate 1
(difference not corresponding with the position of combined floodgate induction chip 83, the position of initial induction chip 82, the position of separating brake induction chip 81
Referring to Fig. 9, Fig. 8 and Figure 11).Power supply or cut-offing instruction, power supply or power-off are issued to control device by peripheral operation system
Instruction is transmitted to wiring board 8, and wiring board 8 controls motor 6 and rotates, and sensor block 14 is rotated with gear drive disk 1.When 14 turns of sensor block
When moving to positioned at separating brake induction chip 81, initial induction chip 82 or combined floodgate 83 corresponding position of induction chip, separating brake sense
It answers chip 81, initial induction chip 82 or combined floodgate induction chip 83 to incude with 14 phase of sensor block and issues induction letter to wiring board 8
Number, wiring board 8 is according to the inductive signal transmitted, by the processing of the control module in wiring board 8, rotation to motor 6 and stops
Only controlled.With this, the automatic control to breaker closing or sub-switching operation may be implemented, the when preventing drive plate 1 from rotating
One convex block 11 is more than stop position A and driving member 2 and transmission shaft 7 is caused to rotate more than closing position, and prevents drive plate 1 from rotating
When the first convex block 11 rotate more than stop position C and driving member 2 and transmission shaft 7 caused to rotate more than open position.Preferably, at this
In embodiment, sensor block 14 is permanent magnetism pole, separating brake induction chip 81, initial induction chip 82 and combined floodgate induction chip 83
All it is hall sensing chip, incudes sensitive between permanent magnetism pole and hall sensing chip, ensure that the accuracy of positioning.
As shown in figure 4, in the present embodiment, link block 12, link block are fixedly provided on drive plate 1 as optimization design
12 are equipped with mounting hole 13, and mounting hole 13 is circular hole compatible with permanent magnetism pole, and sensor block 14 is mounted in mounting hole 13.
Preferably, in terms of 1 end face direction of gear drive disk, the first convex block 11, the second convex block 15 and mounting hole 13 are on same straight line.
As shown in Figure 6 and Figure 7, as optimization design, in the present embodiment, it is triangle that transmission shaft 7, which can choose section,
Axis, in axial direction shape size is constant in the section of transmission shaft 7, facilitates processing and manufacturing.Transmission shaft 7 is threaded through driving member 2
In, rotate together with driving member 2.
The road device division gating apparatus of the utility model, it is mountable outside circuit breaker housing, it built-in can also be mounted on disconnected
In the device shell of road.Using the circuit-breaker switching on-off control device in the present embodiment, operator can be directly outer by computer etc.
Portion's operating system, which is remotely controlled, carries out combined floodgate or separating brake to breaker.Specific operating principle is following (wherein following related
Rotation direction is all in the plane shown in Fig. 8-10):
(a) the breaker automatic brake separating stage: i.e. from Figure 10 to action process shown in Fig. 8；When normal operation of circuit breaker, break
Road device is "on" position, and driving member 2 and transmission shaft 7 are located at closing position, and the first convex block 11 on gear drive disk is located at this time
Initial bit B, sensor block 14 is corresponding with the position of induction chip 82 initial on wiring board 8, i.e. position shown in Figure 10.There is event in route
When barrier, to gate-dividing state when breaker disconnects automatically, handle rotates and transmission shaft 7 and driving member is driven to be clockwise to point
Gate position, at this time because the first convex block 11 and the second convex block 15 and thrust block pad 21 are all not in contact with gear drive disk is motionless, gear drive
The first convex block 11 on disk is still located at initial bit B, i.e. position shown in Fig. 8.
(b) control device carries out the closing operation stage: i.e. again to action process shown in Fig. 10 from Fig. 8 to Fig. 9.By outer
Portion's operating system issue line powering instruction, power supply instruction be transmitted on wiring board 8, sensor block 14 with it is initial on wiring board 8
At 82 position of induction chip, sensor block 14 mutually incudes with initial induction chip 82 issues inductive signal to wiring board 8, wiring board 8
Receive inductive signal and control the rotating forward of motor 6 (regulation is at this time rotating forward), as shown in Fig. 2, motor 6 drives the rotation of worm screw 5, leads to
The engaged transmission of 4 groups of worm screw 5 and the second transmission gear is crossed, the second transmission gear 4 rotates counterclockwise, then the second transmission gear 4
The first transmission gear 3 is driven to rotate clockwise, by gear engaged transmission, the first transmission gear 3 keeps gear drive disk counterclockwise
Rotation.The first convex block 11 and the second convex block 15 and thrust block pad 21 are not in contact with driving member 2 and transmission shaft 7 are motionless, and gear passes at this time
Moving plate turns to the first convex block 11 and the second convex block 15 around driving member 2 and thrust block pad 21 is inconsistent, passes through the first convex block 11 and
To the impetus of thrust block pad 21, driving member 2 and transmission shaft 7 are rotated counterclockwise with gear drive disk 1, are driven two convex blocks 15
Axis 7 rotates the handle that will drive on breaker and rotates together.It is located at stop position A when gear drive disk turns to the first convex block 11
When, driving member 2 and transmission shaft 7 are gone to up to closing position, i.e., position as shown in Figure 9, and handle makes breaker reach "on" position.This
When sensor block 14 it is corresponding with 83 position of combined floodgate induction chip on wiring board 8, combined floodgate induction chip 83 and 14 phase sense of sensor block
It answers and issues inductive signal to wiring board 8, wiring board 8 receives inductive signal and controls the drive reversion of worm screw 5 of motor 6, passes through
Engaged transmission, the second transmission gear 4 rotate clockwise, and the first transmission gear 3 rotates counterclockwise, and the first transmission gear 3 is with movable tooth
Wheel drive plate 1 rotates clockwise.First convex block 11 and the second convex block 15 and thrust block pad 21 all disengage, driving member 2 and transmission
Axis 7 stops at closing position, and gear drive disk turns to the first convex block 11 and is located at initial bit B, at this time initial induction chip 82 with
14 phase of sensor block incudes and issues inductive signal to wiring board 8, and wiring board 8 stops operating according to actuated signal control motor 6,
Gear drive disk rests on the first convex block 11 and is located at the position as shown in Figure 10 at initial bit B.If breaker needs to divide at this time
Lock, driving member 2 and transmission shaft 7 can be with smooth rotations, without by the first convex block 11 and the second convex block 15 under the drive of handle
Limitation, to guarantee breaker smooth automatic brake separating when route breaks down.
(c) control device carry out the sub-switching operation stage: i.e. from Figure 10 to Figure 11 shown in action process, pass through peripheral operation
System issues route cut-offing instruction, and cut-offing instruction is transmitted on wiring board 8, at this time the position of the sensor block 14 on gear drive disk
It is corresponding in 82 position of initial induction chip on wiring board 8, i.e. the position Figure 10.Initial induction chip 82 and sensor block 14
Mutually incude and issue inductive signal to wiring board 8, wiring board 8 receives inductive signal and controls the reversion of motor 6 and drive worm screw
5 reversions, by engaged transmission, the second transmission gear 4 is rotated clockwise, and the first transmission gear 3 rotates counterclockwise, the first driving cog
3 drive gear drive disk of wheel rotates clockwise.At this time because the first convex block 11 and the second convex block 15 and thrust block pad 21 are all not in contact with biography
Moving part 2 is motionless, and subsequent gear drive disk turns to the first convex block 11 and the second convex block 15 is all contacted with thrust block pad 21, passes through first
To the impetus of thrust block pad 21, driving member 2 and transmission shaft 7 start with gear drive disk 1 for convex block 11 and the second convex block 15
It rotates clockwise, the handle that the rotation of transmission shaft 7 will drive on breaker rotates together, when to turn to first convex for gear drive disk
When block 11 is located at stop position B, driving member 2 and transmission shaft 7 go to open position, i.e., position as shown in figure 11, handle makes breaker
Reach gate-dividing state.The position of sensor block 14 is corresponding with 81 position of separating brake induction chip at this time, separating brake induction chip 81 and sense
It answers 14 phase of block to incude and issues inductive signal to wiring board 8, wiring board 8 stops according to actuated signal control motor 6, and gear passes
Moving plate, driving member 2 and transmission shaft 7 are simultaneously stopped rotation.
(d) locked stage: when driving member 2 and transmission shaft 7 stop at open position as shown in figure 11, control device can
To enter locked stage, lockable motor 6, gear drive disk are locked in the position that the first convex block 11 is located at stop position C at this time,
Thrust block pad 21 is in the first convex block 11 and the second convex block 15 and abuts state.If it is desired to artificial driving handle rotation is to realize open circuit
The combined floodgate of device, transmission shaft 7 and the needs of driving member 2 rotate counterclockwise, and are fixed not due to gear drive disk because of the locking of motor 6
Dynamic, the rotation of transmission shaft 7 and driving member 2 is limited by the first convex block 11 and the second convex block 15, therefore can not be by manually pushing
Handle realizes breaker closing.
It can be seen from the above, structure is simple, cost using the built-in circuit breaker division brake control device in the present embodiment
It is low, it is safe and reliable.Can by the peripheral operations system such as computer realize at a distance complete breaker automatic brake separating and
It closes a floodgate, cost is greatly saved, reduce because long-time powers off bring economic loss.And it is actively powered off in electric system
In the case of, user cannot not carry out the combined floodgate of breaker voluntarily, realize effective control to circuit.When route occurred
When load, short circuit or electric leakage, the separating brake of breaker body is not influenced, it is ensured that electrical equipment and personal safety.Utilize hall sensing original
Reason ensure that the accurate positioning of control device and automatically control reliable carry out.In addition, if in control module in assist side 8
Relative program is set, when there are still hidden dangers for route, after there is maloperation sending reclosing command, the program in control module can be right
It identifies that refusal closes a floodgate, to guarantee the safety of route.
In conclusion utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (10)
1. a kind of circuit-breaker switching on-off control device, including driving source, it is characterised in that: further include driving member (2), driving group
Part and transmission shaft (7), the driving source are connected with driving member (2) by driving assembly and driving member (2) are driven to rotate,
One end of the transmission shaft (7) is fixed in driving member (2), and the other end of the transmission shaft (7) is output end (71), described defeated
The section of outlet (71) be it is non-circular, be connected for the handle with breaker and driving handle rotate.
2. circuit-breaker switching on-off control device according to claim 1, it is characterised in that: the driving component includes by driving
The drive plate (1) of dynamic source driving rotation, the drive plate (1) be rotatably mounted around on driving member (2) and with driving member (2)
Coaxially, the end face of the drive plate (1) is equipped with the first convex block (11), and the driving member (2) is equipped with can be with the first convex block
(11) it abuts against thrust block pad (21), is formed with idle stroke section between first convex block (11) and thrust block pad (21).
3. circuit-breaker switching on-off control device according to claim 2, it is characterised in that: the drive plate (1) is gear
Drive plate, the driving source are motor (6), and the driving component further includes the worm screw (5) being fixedly connected with motor output shaft, the
One transmission gear (3) and the second transmission gear (4), second transmission gear (4) are meshed with worm screw (5), and described first passes
Moving gear (3) is meshed with the second transmission gear (4) and gear drive disk respectively.
4. circuit-breaker switching on-off control device according to claim 2, it is characterised in that: also have on the drive plate (1)
The axisymmetrical arrangement of the second convex block (15) having, first convex block (11) and the second convex block (15) about drive plate (1), institute
The thrust block pad (21) on driving member (2) is stated to be two and arrange about the axisymmetrical of driving member (2).
5. circuit-breaker switching on-off control device according to claim 2, it is characterised in that: further include having controller and induction
Mechanism, the controller is connected with driving source and controls driving source rotation, when the drive plate (1) drives driving member (2) and passes
When moving axis (7) rotation makes breaker open operation or closes a floodgate, induction mechanism issues inductive signal to controller.
6. circuit-breaker switching on-off control device according to claim 5, it is characterised in that: the controller is with control
The wiring board (8) of module, the induction mechanism include the separating brake induction core in sensor block (14) and installation assist side (8)
Piece (81), initial induction chip (82) and combined floodgate induction chip (83), the sensor block (14) are mutually fixed with drive plate (1), institute
State separating brake induction chip (81), initial induction chip (82) and combined floodgate induction chip (83) can sense sensor block (14) and
All it is connected with wiring board (8).
7. circuit-breaker switching on-off control device according to claim 6, it is characterised in that: the sensor block (14) is permanent magnetism
Pole, the separating brake induction chip (81), initial induction chip (82) and combined floodgate induction chip (83) are all hall sensing core
Piece.
8. circuit-breaker switching on-off control device according to claim 6, it is characterised in that: also solid on the drive plate (1)
Equipped with link block (12), the link block (12) is equipped with mounting hole (13), and the sensor block (14) is mounted on mounting hole (13)
It is interior.
9. circuit-breaker switching on-off control device according to claim 2, it is characterised in that: the transmission shaft (7) is section
It is the axis of triangle, the transmission shaft (7) is threaded through in driving member (2).
10. according to circuit-breaker switching on-off control device described in claim 1, it is characterised in that: the circuit-breaker switching on-off control
Device is integrally built in the shell of breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036306.2U CN208489159U (en) | 2018-07-03 | 2018-07-03 | A kind of circuit-breaker switching on-off control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036306.2U CN208489159U (en) | 2018-07-03 | 2018-07-03 | A kind of circuit-breaker switching on-off control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489159U true CN208489159U (en) | 2019-02-12 |
Family
ID=65249262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036306.2U Active CN208489159U (en) | 2018-07-03 | 2018-07-03 | A kind of circuit-breaker switching on-off control device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491741A (en) * | 2019-09-25 | 2019-11-22 | 中电科安科技股份有限公司 | A kind of long-range control intelligent breaker |
| CN110931322A (en) * | 2019-11-29 | 2020-03-27 | 广东欧文特电气有限公司 | Miniature circuit breaker with electric switching-on and switching-off device |
| WO2020253272A1 (en) * | 2019-06-20 | 2020-12-24 | 厦门山秀阳光科技有限公司 | Miniature circuit breaker |
| WO2023071878A1 (en) * | 2021-10-25 | 2023-05-04 | 安心智能技术股份有限公司 | Electric switching-on/off device for intelligent circuit breaker |
-
2018
- 2018-07-03 CN CN201821036306.2U patent/CN208489159U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253272A1 (en) * | 2019-06-20 | 2020-12-24 | 厦门山秀阳光科技有限公司 | Miniature circuit breaker |
| CN110491741A (en) * | 2019-09-25 | 2019-11-22 | 中电科安科技股份有限公司 | A kind of long-range control intelligent breaker |
| CN110931322A (en) * | 2019-11-29 | 2020-03-27 | 广东欧文特电气有限公司 | Miniature circuit breaker with electric switching-on and switching-off device |
| WO2023071878A1 (en) * | 2021-10-25 | 2023-05-04 | 安心智能技术股份有限公司 | Electric switching-on/off device for intelligent circuit breaker |
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