CN215578402U

CN215578402U - Intelligent circuit breaker based on safe power consumption

Info

Publication number: CN215578402U
Application number: CN202122089793.7U
Authority: CN
Inventors: 王文惠
Original assignee: Tianjin Wentong Intelligent Iot Technology Co Ltd
Current assignee: Tianjin Wentong Intelligent Iot Technology Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model provides an intelligent circuit breaker based on safe electricity utilization, and relates to the technical field of circuit breakers. According to the utility model, the first clamping block is matched with the connecting plate to drive the two sliding columns to slide along the inner wall of the contraction groove, at the moment, the two first springs are stressed to contract until the first clamping block enters the inner wall of the limiting groove to be clamped, when the breaker body needs to be disassembled, the push plate is pressed to drive the two transmission rods to slide along the inner walls of the two sliding grooves, at the moment, the second springs are stressed to contract, and after the second clamping block leaves the inner wall of the limiting groove, the breaker body slides towards two sides, so that the first clamping block can be driven to slide along the inner wall of the limiting groove to be taken out, a clamping type mounting structure is added, and the purpose of preventing short circuit caused by contact with a metal bolt in the process of electric leakage is achieved.

Description

Intelligent circuit breaker based on safe power consumption

Technical Field

The utility model relates to the technical field of circuit breakers, in particular to an intelligent circuit breaker based on safe power utilization.

Background

The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and the function of the circuit breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like. Furthermore, no parts need to be changed after breaking the fault current.

However, in actual use of the existing circuit breaker, most of the existing circuit breaker is installed on the wall through bolt screwing, but because the bolt is made of metal, when the circuit breaker breaks down to generate current, the current can be conducted to the wall surface along the bolt, so that the device can be short-circuited, the short-circuit effect is influenced, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, due to the fact that a bolt is made of metal materials, when a breaker breaks down to generate current, the current is possibly conducted to a wall surface along the bolt, short circuit of the breaker is possibly caused, the short circuit effect is influenced, and great potential safety hazards exist.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an intelligent circuit breaker based on safe power consumption, includes the circuit breaker body and holds the piece, the block groove has been seted up to the surface of circuit breaker body, the shrink groove has been seted up to the nickel coin in block groove, the inner wall sliding connection in shrink groove has two travelers, two fixedly connected with links the board between the surface of traveller, the first block of surface fixedly connected with of even board, the spacing groove has been seted up to the surface of holding the piece, and the inner wall of spacing groove agrees with mutually with the surface of first block, two the equal fixedly connected with first spring of surface of traveller, two the one end that two travelers were kept away from to first spring all with the inner wall fixed connection in shrink groove.

Preferably, the outer surface of the bearing block is provided with two sliding grooves, the inner walls of the two sliding grooves are connected with two transmission rods in a sliding mode, the outer surfaces of the two transmission rods are fixedly sleeved with second clamping blocks, the outer surfaces of the two second clamping blocks are matched with the inner walls of the limiting grooves, and a push plate is fixedly connected between the outer surfaces of the two transmission rods.

Preferably, the outer surfaces of the two transmission rods are fixedly connected with second springs, and one ends, far away from the two second clamping blocks, of the two second springs are fixedly connected with the inner walls of the two sliding grooves respectively.

Preferably, the slot has been seted up at the top of circuit breaker body, the inner wall swivelling joint of slot has two waterproof boards, two the arc wall has all been seted up to the surface of waterproof board.

Preferably, two the equal fixedly connected with of inner wall of arc wall seals up the arc, two the surface of sealed arc pad all with the inner wall looks adaptation of slot.

Preferably, two recesses have been seted up to the surface of circuit breaker body, two sliding connection has the movable block between the inner wall of recess, the outer fixed surface of movable block is connected with the clamp plate, and the surface of clamp plate respectively with the surface looks adaptation of two waterproof boards.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the clamping groove on the breaker body is aligned with the outer surface of the bearing block and then pushed and extruded inwards, at the moment, the outer surface of the bearing block slides along the inner wall of the clamping groove, the first clamping block is matched with the connecting plate to drive the two sliding columns to slide along the inner wall of the contraction groove, at the moment, the two first springs are stressed to contract until the first clamping block enters the inner wall of the limiting groove to be clamped, when the breaker body needs to be disassembled, the push plate is pressed to drive the two transmission rods to slide along the inner walls of the two sliding grooves, at the moment, the second spring is stressed to shrink, the breaker body slides to two sides after the second clamping block leaves the inner walls of the limiting grooves, the first clamping block can be driven to slide along the inner wall of the limiting groove to be taken out, a clamping type mounting structure is added, and the purpose of short circuit caused by contact with the metal bolt in the process of preventing electric leakage is achieved.

2. According to the utility model, the wire is connected to the inner wall of the slot, then the two waterproof plates are rotated to drive the two arc-shaped grooves to be attached to the outer surfaces of the wire, then the two sealing arc-shaped cushions are used for sealing the material to achieve the purpose of sealing for the first time, and then the two movable blocks slide along the inner walls of the two grooves to drive the pressing plates to be attached to the outer surfaces of the two waterproof plates to prevent the waterproof plates from popping upwards, so that the jack sealing structure is added, and the purpose of sealing the wire interface is achieved.

Drawings

Fig. 1 is a schematic front perspective view of an intelligent circuit breaker based on safe power utilization according to the present invention;

fig. 2 is a schematic top-view perspective structure of an intelligent circuit breaker based on safe power utilization according to the present invention;

fig. 3 is a schematic perspective view of a bearing block structure of an intelligent circuit breaker based on safe power utilization according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of an intelligent circuit breaker based on safety power utilization according to the present invention.

Illustration of the drawings: 1. a circuit breaker body; 2. a clamping groove; 3. bearing blocks; 4. pushing the plate; 5. a limiting groove; 6. a chute; 7. a transmission rod; 8. a second spring; 9. a second engaging block; 10. a contraction groove; 11. a traveler; 12. a first spring; 13. connecting plates; 14. a first engaging block; 15. a slot; 16. a waterproof sheet; 17. an arc-shaped slot; 18. sealing the arc-shaped gasket; 19. a groove; 20. a movable block; 21. and (7) pressing a plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 3, an intelligent circuit breaker based on safe power utilization includes a circuit breaker body 1 and a bearing block 3, a fastening groove 2 is formed on an outer surface of the circuit breaker body 1, a shrinkage groove 10 is formed on a nickel coin of the fastening groove 2, two sliding columns 11 are slidably connected to an inner wall of the shrinkage groove 10, a connecting plate 13 is fixedly connected between outer surfaces of the two sliding columns 11, a first fastening block 14 is fixedly connected to an outer surface of the connecting plate 13, a limiting groove 5 is formed on an outer surface of the bearing block 3, an inner wall of the limiting groove 5 is fitted with an outer surface of the first fastening block 14, first springs 12 are fixedly connected to outer surfaces of the two sliding columns 11, ends of the two first springs 12, which are far away from the two sliding columns 11, are fixedly connected to an inner wall of the shrinkage groove 10, two sliding grooves 6 are formed on an outer surface of the bearing block 3, and two transmission rods 7 are slidably connected to inner walls of the two sliding grooves 6, the outer surfaces of the two transmission rods 7 are fixedly sleeved with second clamping blocks 9, the outer surfaces of the two second clamping blocks 9 are matched with the inner wall of the limiting groove 5, a push plate 4 is fixedly connected between the outer surfaces of the two transmission rods 7, second springs 8 are fixedly connected to the outer surfaces of the two transmission rods 7, and one ends, far away from the two second clamping blocks 9, of the two second springs 8 are fixedly connected with the inner walls of the two sliding grooves 6 respectively.

The whole embodiment 1 achieves the effect that, when in installation, firstly, the bearing block 3 with good insulating property is installed on a wall body, then the clamping groove 2 on the circuit breaker body 1 is aligned with the outer surface of the bearing block 3 and then pushed and extruded inwards, at the moment, the outer surface of the bearing block 3 slides along the inner wall of the clamping groove 2, the first clamping block 14 is matched with the connecting plate 13 to drive the two sliding columns 11 to slide along the inner wall of the contraction groove 10, at the moment, the two first springs 12 are compressed under the stress until the first clamping block 14 enters the inner wall of the limiting groove 5 to be clamped, when the circuit breaker body 1 needs to be disassembled, the push plate 4 is pressed to drive the two transmission rods 7 to slide along the inner walls of the two sliding grooves 6, at the moment, the second spring 8 is compressed under the stress, and after the second clamping block 9 leaves the inner wall of the limiting groove 5, the circuit breaker body 1 slides towards two sides, the first engaging block 14 can be driven to slide along the inner wall of the limiting groove 5 for being taken out.

Embodiment 2, as shown in fig. 1, fig. 2 and fig. 4, slot 15 has been seted up at the top of circuit breaker body 1, slot 15's inner wall swivelling joint has two waterproof boards 16, arc 17 has all been seted up to two waterproof board 16's surface, the equal fixedly connected with sealed arc pad 18 of the inner wall of two arc 17, the surface of two sealed arc pads 18 all with slot 15's inner wall looks adaptation, two recesses 19 have been seted up to circuit breaker body 1's surface, sliding connection has movable block 20 between two recesses 19's the inner wall, the surface fixedly connected with clamp plate 21 of movable block 20, and the surface of clamp plate 21 respectively with two waterproof board 16's surface looks adaptations.

The effect that its whole embodiment 2 reaches does, when need be to do sealed the processing to the circuit after connecting, at first with the wire connection at the inner wall of slot 15, thereby rotate two waterproof boards 16 afterwards and drive the surface of two arc wall 17 laminates at the wire, two sealed arc cushions 18 carry out sealed the processing back with the material in order to reach the sealed purpose for the first time afterwards, two movable blocks 20 of inner wall slip along two recesses 19 afterwards, thereby it can prevent that waterproof board 16 from upwards popping out to drive the laminating of clamp plate 21 at the surface of two waterproof boards 16.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an intelligent circuit breaker based on safe power consumption, includes circuit breaker body (1) and holds piece (3), its characterized in that: the utility model discloses a circuit breaker, including circuit breaker body (1), buckle groove (2) have been seted up to the surface of circuit breaker body (1), shrink groove (10) have been seted up to the nickel coin in buckle groove (2), the inner wall sliding connection in shrink groove (10) has two travelers (11), two fixedly connected with even board (13) between the surface of traveler (11), the first block piece (14) of outer fixed connection of even board (13), hold the surface of piece (3) and seted up spacing groove (5), and the inner wall of spacing groove (5) agrees with mutually with the surface of first block piece (14), two the equal fixedly connected with first spring (12) of surface of traveler (11), two the one end that two travelers (11) were kept away from in first spring (12) all with the inner wall fixed connection who contracts groove (10).

2. The intelligent circuit breaker based on safe power utilization of claim 1, characterized in that: two chutes (6) are formed in the outer surface of the bearing block (3), two equal sliding connections are formed on the inner walls of the chutes (6) to form two transmission rods (7), two second clamping blocks (9) are fixedly sleeved on the outer surfaces of the transmission rods (7), the outer surfaces of the second clamping blocks (9) are matched with the inner wall of the limiting groove (5), and two push plates (4) are fixedly connected between the outer surfaces of the transmission rods (7).

3. The intelligent circuit breaker based on safe power utilization of claim 2, characterized in that: the outer surfaces of the two transmission rods (7) are fixedly connected with second springs (8), and one ends, far away from the two second clamping blocks (9), of the second springs (8) are fixedly connected with the inner walls of the two sliding grooves (6) respectively.

4. The intelligent circuit breaker based on safe power utilization of claim 1, characterized in that: slot (15) have been seted up at the top of circuit breaker body (1), the inner wall swivelling joint of slot (15) has two waterproof boards (16), two arc wall (17) have all been seted up to the surface of waterproof board (16).

5. The intelligent circuit breaker based on safe power utilization of claim 4, characterized in that: two the equal fixedly connected with of inner wall of arc wall (17) seals arc pad (18), two the surface of sealed arc pad (18) all with the inner wall looks adaptation of slot (15).

6. The intelligent circuit breaker based on safe power utilization of claim 4, characterized in that: two recesses (19), two have been seted up to the surface of circuit breaker body (1) sliding connection has movable block (20) between the inner wall of recess (19), the outer fixed surface of movable block (20) is connected with clamp plate (21), and the surface of clamp plate (21) respectively with the surface looks adaptation of two waterproof boards (16).