CN213988753U

CN213988753U - Real-time timing circuit breaker of thing networking

Info

Publication number: CN213988753U
Application number: CN202022634010.4U
Authority: CN
Inventors: 陈建武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-17
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a real-time timing circuit breaker of thing networking belongs to circuit breaker technical field, including the enclosure, the inside of enclosure is provided with the circuit breaker body, and the outside joint of enclosure has the shrouding, the one end of shrouding is provided with fixed subassembly, the utility model discloses a connect the cardboard that carries out the block with the enclosure lateral wall in shrouding one side, the recess in the inside setting of enclosure is connected with the dead lever, and the T-shaped board that the dead lever runs through is connected with the recess inside wall through the spring, and this kind of structure utilizes the elasticity of spring to drive T-shaped board and breaks away from or runs through the logical groove and thereby easily realizes the dismouting to the shrouding; the utility model discloses an at the internal connection gag lever post and the screw rod of capsule, the screw rod surface is located the screw thread line of spacer ring both sides and is reciprocal direction to the splint that are run through by the gag lever post are installed to the periphery of screw rod, and this kind of structure drives the rubber pad through rotating the knob and carries out two liang of removal that are close to, thereby realizes the tight protection of clamp of rubber pad to the circuit breaker body.

Description

Real-time timing circuit breaker of thing networking

Technical Field

The utility model belongs to the technical field of the circuit breaker, concretely relates to real-time timing circuit breaker of thing networking.

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 circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range, 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, automatically cutting off a circuit when serious overload or short circuit, undervoltage and other faults occur, and the circuit breaker has the function equivalent to the combination of a fuse type switch, an over-and-under-heat relay and the like.

The prior art has the following problems: the conventional circuit breaker is of an exposed structure during installation, and the structure without any protection is easy to damage the circuit breaker by touching of external sharp objects and is easy to break down by being invaded by external dust inside the circuit breaker.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a real-time timing circuit breaker of thing networking has dustproof protection, easy dismounting characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thing networking real-time timing circuit breaker, includes the enclosure, the inside of enclosure is provided with the circuit breaker body, and the outside joint of enclosure has the shrouding, the one end of shrouding is provided with fixed subassembly, fixed subassembly includes cardboard, logical groove, spring, dead lever, recess and T shaped plate, wherein, the inboard of shrouding is connected with the cardboard, the inside of cardboard is provided with logical groove, the inside T shaped plate that is provided with of lateral wall of enclosure, the internal connection of T shaped plate has the dead lever, the one end of dead lever runs through there is the T shaped plate, and the periphery cover of dead lever is equipped with the spring.

Preferably, the transverse end of the T-shaped plate penetrates through the inside of the through groove, and the T-shaped plate is connected with the inner wall of the groove through a spring.

Preferably, a glass plate is mounted inside the sealing plate.

Preferably, the inside connection of capsule has gag lever post and screw rod, the splint that is run through by the screw rod screw thread are installed to the periphery of gag lever post, the splint is close to the one side of circuit breaker body and bonds there is the rubber pad, the spacer ring is installed to the periphery of screw rod, and the screw thread line that the screw rod surface lies in the spacer ring both sides is reciprocal direction.

Preferably, one end of the screw rod is connected with the inner side wall of the enclosure through a rotating bearing, and one end of the screw rod extending to the outer side of the enclosure is connected with a handle.

Preferably, the capsule is provided with a line hole inside one side away from the closing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a place the circuit breaker body into the enclosure that the outside joint has the shrouding, shrouding one side is connected with the cardboard that carries out the block with the enclosure lateral wall, the recess in the enclosure inside sets up is connected with the dead lever that the periphery cover was equipped with the spring, the T-shaped board that the dead lever runs through is connected with the recess inside wall through the spring, this kind of structure utilizes the elasticity of spring to drive T-shaped board and breaks away from or runs through the logical groove and easily realize the dismouting to the shrouding;

2. the utility model discloses an at the internal connection gag lever post and the screw rod of capsule, the screw rod surface is located the screw thread line of spacer ring both sides and is reciprocal direction to the splint that are run through by the gag lever post are installed to the periphery of screw rod, thereby this kind of structure drives the screw rod through rotating the knob and rotates and drive splint and carry out two liang of movements that are close to, further just can realize the rubber pad and press from both sides the clamp of circuit breaker body, just so can be better the realization to the tight fixed protection of clamp of circuit breaker body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the fixing assembly of FIG. 2 according to the present invention;

in the figure: 1. closing the plate; 2. a splint; 3. a rubber pad; 4. a circuit breaker body; 5. a handle; 6. an enclosure; 7. a glass plate; 8. a limiting rod; 9. a fixing assembly; 91. clamping a plate; 92. a through groove; 93. a spring; 94. fixing the rod; 95. a groove; 96. a T-shaped plate; 10. a wire hole; 11. a spacer ring; 12. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a thing networking real-time timing circuit breaker, including capsule 6, the inside of capsule 6 is provided with circuit breaker body 4, and the outside joint of capsule 6 has shrouding 1, the one end of shrouding 1 is provided with fixed subassembly 9, fixed subassembly 9 includes cardboard 91, lead to groove 92, spring 93, dead lever 94, recess 95 and T-shaped plate 96, wherein, the inboard of shrouding 1 is connected with cardboard 91, the inside of cardboard 91 is provided with leads to groove 92, the inside T-shaped plate 96 that is provided with of lateral wall of capsule 6, the internal connection of T-shaped plate 96 has dead lever 94, the one end of dead lever 94 runs through there is T-shaped plate 96, and the periphery cover of dead lever 94 is equipped with spring 93.

Specifically, the lateral end of the T-shaped plate 96 penetrates the inside of the through groove 92, and the T-shaped plate 96 and the inner wall of the groove 95 are connected by the spring 93.

Through adopting above-mentioned technical scheme, place into the inside of capsule 6 with circuit breaker body 4, then remove T-shaped plate 96 to T-shaped plate 96's horizontal end position in recess 95's inside, at this moment spring 93 can compress, thereby carry out the block to cardboard 91 and capsule 6's lateral wall and connect the outside at capsule 6 with shrouding 1 joint, at this moment compressed spring 93 can kick-back and drive T-shaped plate 96 and remove, it runs through logical groove 92 that cardboard 91 is inside to set up when T-shaped plate 96 removes to T-shaped plate 96's horizontal end and just can easily realize fixing shrouding 1's installation, when needs are dismantled shrouding 1, promote T-shaped plate 96 and remove to T-shaped plate 96's horizontal end and break away from logical groove 92, then shift out shrouding 1 capsule 6 can.

Specifically, a glass plate 7 is mounted inside the sealing plate 1.

Through adopting above-mentioned technical scheme, the operating condition of circuit breaker body 4 can be observed by people of being convenient for in the setting of glass board 7.

Specifically, the inside connection of capsule 6 has gag lever post 8 and screw rod 12, and splint 2 that are run through by screw rod 12 screw thread is installed to the periphery of gag lever post 8, and splint 2 is close to one side of circuit breaker body 4 and bonds there is rubber pad 3, and spacer ring 11 is installed to the periphery of screw rod 12, and the screw thread line that the screw rod 12 surface is located spacer ring 11 both sides is reciprocal direction.

Through adopting above-mentioned technical scheme, screw rod 12 cooperation gag lever post 8's installation can drive splint 2 and remove when rotating, thereby drive rubber pad 3 and remove, because the screw thread line that the screw rod 12 surface is located 11 both sides of spacer ring is reciprocal direction, and splint 2 is all installed to the periphery that screw rod 12 is located 11 both sides of spacer ring, so screw rod 12 splint 2 can carry out the removal that two liang are close to when rotating, further just can drive rubber pad 3 and carry out the removal that two liang are close to, thereby the realization is to the tight spacing protection of clamp of circuit breaker body 4.

Specifically, one end of the screw 12 is connected to the inner side wall of the enclosure 6 via a rotary bearing, and the handle 5 is connected to the end of the screw 12 extending to the outside of the enclosure 6.

Through adopting above-mentioned technical scheme, just can drive screw rod 12 and rotate through rotating handle 5.

Specifically, the capsule 6 is provided with a line hole 10 inside the side away from the closing plate 1.

Through adopting above-mentioned technical scheme, the setting of line hole 10 can make circuit breaker body 4 self circuit of taking pass line hole 10 and relevant electronic components and carry out electric connection.

The utility model discloses well circuit breaker body 4's theory of operation has disclosed in the novel circuit breaker of the real-time timing of thing networking that china patent application number is 202020005694.9 discloses.

The utility model discloses a theory of operation and use flow: when the circuit breaker body 4 is installed, the circuit breaker body 4 is firstly placed in the capsule 6, the circuit of the circuit breaker body 4 passes through the wire hole 10, then the handle 5 is rotated to drive the screw 12 to rotate, because the thread lines on the surface of the screw 12 positioned on the two sides of the separating ring 11 are in the reciprocal direction, and the clamping plates 2 penetrated by the limiting rods 8 are arranged on the peripheries of the screw 12 positioned on the two sides of the separating ring 11, the screw 12 can drive the clamping plates 2 to move in a pairwise approaching manner when rotating, further can drive the rubber pads 3 to move in a pairwise approaching manner, thereby realizing the clamping and limiting of the circuit breaker body 4, then the T-shaped plate 96 is moved to ensure that the transverse end of the T-shaped plate 96 is positioned in the groove 95, at the moment, the spring 93 can be compressed, then the side walls of the clamping plate 91 and the capsule 6 are clamped, so as to clamp the sealing plate 1 on the outer side of the capsule 6, at this time, the compressed spring 93 rebounds to drive the T-shaped plate 96 to move, and when the T-shaped plate 96 moves to the position where the transverse end of the T-shaped plate 96 penetrates through the through groove 92 formed in the clamping plate 91, the sealing plate 1 can be easily installed and fixed, so that the breaker body 4 can be well protected, and meanwhile, the situation that the breaker body 4 is invaded and damaged by external dust to cause a fault can be avoided;

the utility model discloses only need pinch the T-shaped plate 96 when needs are dismantled shrouding 1, cooperation spring 93's compression drives the horizontal end of T-shaped plate 96 and breaks away from logical groove 92, at this moment just can shift out the capsule 6 with shrouding 1 to light dismantlement to shrouding 1 that realizes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An internet of things real-time timing circuit breaker, includes capsule (6), its characterized in that: the inside of capsule (6) is provided with circuit breaker body (4), and the outside joint of capsule (6) has shrouding (1), the one end of shrouding (1) is provided with fixed subassembly (9), fixed subassembly (9) are including cardboard (91), logical groove (92), spring (93), dead lever (94), recess (95) and T shaped plate (96), wherein, the inboard of shrouding (1) is connected with cardboard (91), the inside of cardboard (91) is provided with logical groove (92), the inside T shaped plate (96) that is provided with of lateral wall of capsule (6), the internal connection of T shaped plate (96) has dead lever (94), the one end of dead lever (94) runs through T shaped plate (96), and the periphery cover of dead lever (94) is equipped with spring (93).

2. The internet of things real-time timing circuit breaker of claim 1, wherein: the transverse end of the T-shaped plate (96) penetrates through the inside of the through groove (92), and the T-shaped plate (96) is connected with the inner wall of the groove (95) through a spring (93).

3. The internet of things real-time timing circuit breaker of claim 1, wherein: and a glass plate (7) is arranged in the sealing plate (1).

4. The internet of things real-time timing circuit breaker of claim 1, wherein: the inside connection of capsule (6) has gag lever post (8) and screw rod (12), splint (2) that are run through by screw rod (12) screw thread are installed to the periphery of gag lever post (8), splint (2) are close to one side of circuit breaker body (4) and are bonded rubber pad (3), spacer ring (11) are installed to the periphery of screw rod (12), and the screw thread line that screw rod (12) surface is located spacer ring (11) both sides is reciprocal direction.

5. The internet of things real-time timing circuit breaker as claimed in claim 4, wherein: one end of the screw rod (12) is connected with the inner side wall of the enclosure (6) through a rotating bearing, and one end of the screw rod (12) extending to the outer side of the enclosure (6) is connected with a handle (5).

6. The internet of things real-time timing circuit breaker of claim 1, wherein: and a wire hole (10) is formed in one side, far away from the sealing plate (1), of the sealing plate (6).