CN109817494B

CN109817494B - Circuit breaker integrator

Info

Publication number: CN109817494B
Application number: CN201910146012.8A
Authority: CN
Inventors: 王星荣; 王新武; 黄顺家
Original assignee: FUJIAN SANXING ELECTRIC Co Ltd
Current assignee: FUJIAN SANXING ELECTRIC Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-03-31
Anticipated expiration: 2039-02-27
Also published as: CN109817494A

Abstract

The circuit breaker integrator comprises a bottom plate and a plurality of circuit breakers, wherein the circuit breakers are detachably arranged on the front surface of the bottom plate, a bus terminal is arranged on the bottom plate, an input contact pin and an output contact pin are arranged on the back surface of each circuit breaker, the input contact pin is electrically connected with the power inlet end of each circuit breaker, the output contact pin is electrically connected with the power outlet end of each circuit breaker, a plurality of input sockets and output sockets matched with the input contact pin and the output contact pin are arranged on the bottom plate, and the input sockets are electrically connected with the bus terminal.

Description

Circuit breaker integrator

Technical Field

The invention relates to the technical field of electronic devices, in particular to a circuit breaker integrator.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The device that is used for protecting domestic power consumption safety that is commonly used in the family, at the in-process of installation use, the buckle is passed through to the circuit breaker installation side by side usually, then one by one with line connection on the terminal, this kind of mounting means is complicated, require highly to operating personnel's professional knowledge, the installation time is long, and is efficient, in case the wiring mistake can bring very big hidden danger for the power consumption safety, it is also very inconvenient to maintain, change the circuit breaker, operate improper, can bring the threat to operating personnel's safety.

Disclosure of Invention

Therefore, aiming at the problems, the invention provides the circuit breaker integrator which is simple in structure, low in production cost, and capable of greatly improving the installation efficiency of the circuit breaker and increasing the safety of operators.

In order to achieve the technical problem, the invention adopts the technical scheme that the breaker integrator comprises a bottom plate and a plurality of breakers, wherein the breakers are detachably arranged on the front side of the bottom plate, a bus terminal is arranged on the bottom plate, an input contact pin and an output contact pin are arranged on the back side of the breaker, the input contact pin is electrically connected with the power inlet end of the breaker, the output contact pin is electrically connected with the power outlet end of the breaker, a plurality of input sockets and output sockets matched with the input contact pin and the output contact pin are arranged on the bottom plate, and the input sockets are electrically connected with the bus terminal.

The further improvement is that: the front end face of the bottom plate can be provided with a plurality of first pressing rods used for clamping the circuit breaker on the bottom plate in a front-back sliding mode, the first pressing rods can be abutted to the front end face of the circuit breaker, and a positioning device used for positioning the angle of the first pressing rods is arranged between the bottom plate and the first pressing rods.

The further improvement is that: the two ends of the first pressure lever are respectively and fixedly provided with a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are hinged with the bottom plate.

The further improvement is that: the positioning device comprises a second pressure rod, the second pressure rod can be arranged on the front end face of the bottom plate in a front-back sliding mode, a locking device used for locking the distance between the second pressure rod and the bottom plate is arranged between the bottom plate and the second pressure rod, and a bearing portion is arranged on the second connecting rod and arranged between the second pressure rod and the bottom plate.

The further improvement is that: the locking device comprises a sliding block and a sliding sleeve, the sliding sleeve is arranged on the bottom plate, the sliding block can be arranged in the sliding sleeve in a sliding mode, the front end of the sliding block is symmetrically provided with two clamping jaws used for clamping the second pressure rod, the clamping jaws can be rotatably arranged on the sliding block, and a clamping device used for clamping the sliding block in the sliding sleeve is arranged between the sliding block and the sliding sleeve.

The further improvement is that: the clamping device comprises a first guide block, a second guide block and a clamping protrusion, the first guide block and the second guide block are fixedly arranged in the sliding sleeve, an entry channel, a clamping groove and an exit channel for the clamping protrusion to slide are formed between the first guide block and the second guide block, the clamping groove is arranged on the first guide block and is arranged between the entering channel and the exiting channel, the inlet channel, the clamping groove and the exit channel are communicated, the first guide block is provided with a guide inclined plane for guiding the clamping protrusion to slide into the inlet channel, the second guide block is provided with a clamping inclined plane for guiding the clamping protrusion to slide into the clamping groove, the second guide block is provided with a clamping inclined plane for guiding the clamping protrusion to slide from the clamping groove to the exit channel, the convex block is rotatably arranged on the sliding block, and the sliding block is provided with an elastic resetting piece for enabling the sliding block and the convex block to reset.

The further improvement is that: elasticity resets and is the spring, the spring set up in between sliding sleeve bottom and the slider, the confession has been seted up to the slider the open slot that the spring passed, the spring set up in the open slot, the card is protruding to pass through connecting rod fixedly connected with pivot, the protruding fixed set up in of card the rear end of connecting rod, the pivot is fixed set up in the preceding tip of connecting rod, the slider is seted up and is used for the location the constant head tank of pivot, the constant head tank is linked together with the open slot, the pivot is rotatable set up in the constant head tank, the location breach has been seted up to the terminal surface before the pivot, correspond in the constant head tank location breach department is fixed to be provided with the location arch, the location breach with the protruding block cooperation in location, the both ends of.

The further improvement is that: the output contact pin and the input contact pin are provided with limiting bulges, and the input socket and the output socket are provided with limiting grooves matched with the limiting bulges.

The further improvement is that: the front end face of the bottom plate is fixedly provided with a positioning protrusion, and the back face of the circuit breaker is provided with a positioning groove matched with the positioning protrusion.

The further improvement is that: and the front surface of the bottom plate is fixedly provided with a press switch for controlling the on-off of the bus wiring terminal and each input socket circuit, and a button of the press switch can be contacted with the second pressure lever.

By adopting the technical scheme, the invention has the beneficial effects that: the installation efficiency of the circuit breaker is improved, the risk of installing the circuit breaker is reduced, and the safety of operating personnel during operation is improved.

Drawings

Fig. 1 is a schematic front view of a circuit breaker integrator according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a circuit breaker integrator a-a of the embodiment of the present invention of fig. 1.

Fig. 3 is a schematic structural view of a second pressure lever according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a locking device according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first pressing rod according to an embodiment of the invention.

Detailed Description

The invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, 2, 3, 4, and 5, an embodiment of the invention discloses a circuit breaker integrator 2, which includes a bottom plate 1 and a plurality of circuit breakers 2, wherein the circuit breakers 2 are detachably mounted on a front surface of the bottom plate 1, a bus terminal (not shown in the figure) is disposed on the bottom plate 1, an input pin 21 and an output pin 22 are disposed on a back surface of the circuit breaker 2, the input pin 21 is electrically connected to an incoming end of the circuit breaker 2, the output pin 22 is electrically connected to an outgoing end of the circuit breaker 2, a plurality of input sockets 11 and output sockets 12 matched with the input pin 21 and the output pin 22 are disposed on the bottom plate 1, and the input sockets 11 are electrically connected to the bus terminal.

In order to make the combination of the circuit breaker 2 and the bottom plate 1 more compact, it is not easy to fall off: the utility model discloses a circuit breaker, including bottom plate 1, bottom plate 4, first depression bar 4, first connecting rod 41 and second connecting rod 42, bottom plate 1 is articulated mutually through the second round pin axle with bottom plate 1, two first depression bar 4 respectively can with both sides are inconsistent about the preceding terminal surface of circuit breaker 2, bottom plate 1 with be provided with the positioner who is used for fixing a position first depression bar 4 angle between first depression bar 4. The positioning device comprises a second pressure lever 7, and the second pressure lever 7 can slide back and forthThe bottom plate is hinged to two third connecting rods 13, free ends of the third connecting rods 13 are hinged to the second pressure rod 7, a locking device used for locking the distance between the second pressure rod 7 and the bottom plate 1 is arranged between the bottom plate 1 and the second pressure rod 7, a pressure bearing portion 421 is arranged on the second connecting rod 42, and the pressure bearing portion 421 is arranged between the second pressure rod 7 and the bottom plate 1. The locking device comprises a sliding block 5 and a sliding sleeve 6, the sliding sleeve 6 is arranged on the bottom plate 1, the sliding block 5 can be arranged in the sliding sleeve 6 in a sliding manner back and forth, two claws 51 used for clamping the second pressure lever 7 are symmetrically arranged at the front end of the sliding block 5, the claws 51 can be rotatably arranged on the sliding block 5 through a first pin 511, a torsion spring (not shown in the figure) used for keeping the claws 51 open outwards is arranged between the claws 51 and the sliding block 5, the torsion spring is arranged on the first pin 511 in a penetrating manner, a clamping device used for clamping the sliding block 5 in the sliding sleeve 6 is arranged between the sliding block 5 and the sliding sleeve 6,the clamping device comprises a first guide block 61, a second guide block 62 and a clamping projection 52, the first guide block 61 and the second guide block 62 are fixedly arranged in the sliding sleeve 6, and the first guide block 61 and the second guide block 62 An inlet channel, a clamping groove and an outlet channel for the clamping protrusion 52 to slide are formed among the guide blocks 62, and the clamping groove is arranged on the second guide block A guide block 61, the slot is arranged between the entrance channel and the exit channel, and the entrance channel, the slot and the exit channel are arranged on The channels are communicated, the first guide block 61 is provided with a guide incline for guiding the clamping projection 52 to slide into the entering channel A clamping inclined plane for guiding the clamping protrusion 52 to slide into the clamping groove is arranged on the second guide block 62, and the second guide block The direction block 62 is provided with a clamping inclined surface for guiding the clamping protrusion 52 to slide from the clamping groove to the exit channel, and the clamping protrusion 52 can rotate Movably arranged on the sliding block 5, the sliding block 5 is provided with a device for resetting the sliding block 5 and the clamping convex 52A spring (not shown in the figure), the spring is arranged between the bottom of the sliding sleeve 6 and the sliding block 5, the sliding block 5 is provided with an open slot 53 for the spring to pass through, the spring is arranged in the open slot 53, and the clamping protrusion 52 is communicated with the open slotCross connecting rod 57 fixedly connected with pivot 521, the card is protruding 52 fixed set up in the rear end portion of connecting rod 57, pivot 521 fixed set up in the front end portion of connecting rod 57, slider 5 is seted up and is used for the location the constant head tank 541 of pivot 521, constant head tank 541 is linked together with open slot 53, pivot 521 rotatable set up in the constant head tank 541, location breach 5211 has been seted up to the preceding terminal surface of pivot 521, correspond in the constant head tank 541 location breach 5211 department is fixed and is provided with location arch 54, location breach 5211 with location arch 54 block cooperation, the both ends of spring contradict respectively in pivot 521 and sliding sleeve 6 inner wall.

When the second pressure lever 7 presses the sliding block 5 to slide in, the clamping protrusion 52 slides in through the access channel, the two claws 51 slide inwards, the inner wall of the sliding sleeve 6 abuts against the back of the claws 51, and the two claws 51 embrace the second pressure lever 7 to prevent the second pressure lever 7 from separating outwards. After the second pressure lever 7 is loosened, the sliding block 5 slides outwards under the action of the spring and is clamped into the clamping groove, the second pressure lever 7 is pressed again, the clamping protrusion 52 enters the exit channel through the clamping inclined surface, and the clamping jaw 51 releases the second pressure lever 7.

In order to enable the output pin 22 and the input pin 21 to be combined with the input socket 11 and the output socket 12 more tightly, limiting protrusions are arranged on the output pin 22 and the input pin 21, and limiting grooves matched with the limiting protrusions are formed in the input socket 11 and the output socket 12.

In order to avoid bottom plate 1 and circuit breaker 2 relative displacement, it is more accurate to counterpoint, the fixed location arch 54 that is provided with of preceding terminal surface of bottom plate 1, circuit breaker 2's the back seted up with location arch 54 matched with positioning groove.

In order to further improve the safety of operators, a push switch 8 for controlling the on-off of the bus terminal and the circuits of the input sockets 11 is fixedly arranged on the front surface of the bottom plate 1, and a button of the push switch 8 can be in contact with the second pressure lever 7. When circuit breaker 2 needs to be changed, break away from upwards lifting from clamping device with second depression bar 7, this is that second depression bar 7 no longer contradicts push switch 8, the circuit disconnection between total terminal and each input socket 11, there is not live operation's risk in each circuit breaker 2, operating personnel is safer, after the installation or changed circuit breaker 2, push down second depression bar 7, the circuit intercommunication between total terminal and each input socket 11 this moment.

The invention relates to a breaker integrator 2, when in installation, only a main binding post is required to be connected with an indoor live wire bus, then all lines leading to all branch lines in the room are electrically connected with an output socket 12 on a bottom plate 1, for the repeated wiring of each circuit breaker 2 in the prior art, the installation time is greatly saved, the installation efficiency is improved, the second pressure lever 7 is pressed down, the second pressure lever 7 presses the bearing part 421 to the bottom plate 1, the first pressure lever 4 is pressed on the upper end surface of the circuit breaker 2, the circuit breaker 2 and the bottom plate 1 are fastened and pressed together, the separation of the circuit breaker 2 and the bottom plate 1 is avoided, when the circuit breaker 2 needs to be replaced or repaired, the second lever 7 is depressed again, the second lever 7 is disengaged from the locking device, the first lever 4 is displaced forward, and the circuit connection between the main binding post and each input socket 11 is disconnected, so that the safety of operators is ensured.

Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.

Claims

1. The utility model provides a circuit breaker integrator, includes bottom plate, a plurality of circuit breaker, the circuit breaker dismantled and assembled set up in the front of bottom plate, its characterized in that: the bottom plate is provided with a bus terminal, the back of the circuit breaker is provided with an input contact pin and an output contact pin, the input contact pin is electrically connected with the power inlet end of the circuit breaker, the output contact pin is electrically connected with the power outlet end of the circuit breaker, the bottom plate is provided with a plurality of input sockets and output sockets which are matched with the input contact pin and the output contact pin, the input sockets are electrically connected with the bus terminal, the front end surface of the bottom plate can slide back and forth and is provided with a plurality of first pressure rods used for clamping the circuit breaker on the bottom plate, the first pressure rods can be abutted against the front end surface of the circuit breaker, a positioning device used for positioning the angle of the first pressure rods is arranged between the bottom plate and the first pressure rods, the two ends of the first pressure rods are respectively and fixedly provided with a first connecting rod and a second connecting rod, the first connecting rod is hinged with the bottom, the positioning device comprises a second pressure rod, the second pressure rod can be arranged on the front end surface of the bottom plate in a front-back sliding manner, a locking device used for locking the distance between the second pressure rod and the bottom plate is arranged between the bottom plate and the second pressure rod, a pressure bearing part is arranged on the second connecting rod and is arranged between the second pressure rod and the bottom plate, the locking device comprises a sliding block and a sliding sleeve, the sliding sleeve is arranged on the bottom plate, the sliding block can be arranged in the sliding sleeve in a front-back sliding manner, the front end of the sliding block is symmetrically provided with two clamping jaws used for clamping the second pressure rod, the clamping jaws can be rotatably arranged on the sliding block, a clamping device used for clamping the sliding block in the sliding sleeve is arranged between the sliding block and the sliding sleeve, the clamping device comprises a first guide block, a second guide block and a clamping protrusion, and the first guide block and the second guide block are fixedly arranged in, form the confession between first guide block and the second guide block protruding gliding entering channel of card, draw-in groove, withdraw from the passageway, the draw-in groove is seted up in on the first guide block, the draw-in groove set up in between entering channel and the withdraw from the passageway, entering channel, draw-in groove, withdraw from the passageway and be linked together, first guide block is seted up and is used for the direction the protruding slip of card the direction inclined plane of entering channel, the second guide block is seted up and is used for the direction the protruding slip of card the card inclined plane of draw-in groove, the second guide block is seted up and is used for the direction the protruding slip of card extremely by the draw-in groove the card that withdraws from the passageway goes out the inclined plane, protruding rotatable setting in of card on the slider, be provided with on the slider and be used for making slider and the protruding.

2. The circuit breaker integrator of claim 1, wherein: elasticity resets and is the spring, the spring set up in between sliding sleeve bottom and the slider, the confession has been seted up to the slider the open slot that the spring passed, the spring set up in the open slot, the card is protruding to pass through connecting rod fixedly connected with pivot, the protruding fixed set up in of card the rear end of connecting rod, the pivot is fixed set up in the preceding tip of connecting rod, the slider is seted up and is used for the location the constant head tank of pivot, the constant head tank is linked together with the open slot, the pivot is rotatable set up in the constant head tank, the location breach has been seted up to the terminal surface before the pivot, correspond in the constant head tank location breach department is fixed to be provided with the location arch, the location breach with the protruding block cooperation in location, the both ends of.

3. The circuit breaker integrator of claim 1, wherein: the output contact pin and the input contact pin are provided with limiting bulges, and the input socket and the output socket are provided with limiting grooves matched with the limiting bulges.

4. The circuit breaker integrator of claim 1, wherein: the front end face of the bottom plate is fixedly provided with a positioning protrusion, and the back face of the circuit breaker is provided with a positioning groove matched with the positioning protrusion.

5. The circuit breaker integrator of claim 1, wherein: and the front surface of the bottom plate is fixedly provided with a press switch for controlling the on-off of the bus wiring terminal and each input socket circuit, and a button of the press switch can be contacted with the second pressure lever.