CN218676981U

CN218676981U - Circuit breaker capable of preventing accidental touch

Info

Publication number: CN218676981U
Application number: CN202223110265.6U
Authority: CN
Inventors: 林钦瑜; 谢斌
Original assignee: Shanghai Yanhang Automation Technology Co ltd
Current assignee: Shanghai Yanhang Automation Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a prevent circuit breaker of mistake touching relates to circuit breaker technical field, include: the protection mechanism comprises a protection shell, wherein dismounting mechanisms are arranged at two ends of one side of the protection mechanism, a circuit breaker is arranged at the inner side of the protection mechanism, clamping mechanisms are arranged at two ends of one side of the protection mechanism, which is far away from the dismounting mechanisms, and the protection mechanism comprises a protection shell; the utility model discloses, thereby can carry out the guard action when using the circuit breaker through installation protection machanism, thereby avoided bumping the normal use that leads to the circuit breaker to carry out the outage effect and lead to influencing the circuit because of non-staff's mistake touches the mistake, thereby increase the guard action of circuit breaker, and can protect external rainwater and dust after the protection machanism owing to having installed, thereby increase the life of circuit breaker, through the disassembly body of installation, thereby can overhaul the device more conveniently when overhauing the circuit breaker and change, thereby make things convenient for staff's operation more.

Description

Circuit breaker capable of preventing accidental touch

Technical Field

The utility model relates to a circuit breaker device technical field especially relates to a prevent circuit breaker that mistake touched.

Background

The existing circuit breaker is generally installed on a wall surface higher than the height of a human body, so that the influence on the circuit breaker caused by mistaken touch and mistaken touch of personnel is avoided, but the circuit breaker is inevitably installed on a lower wall body due to installation environment or other reasons, so that child or other non-working personnel are caused by mistaken touch and mistaken touch to generate probability, the circuit breaker is caused to break power, or the influence such as damage of the circuit breaker is generated, and the potential safety hazard is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, provide a circuit breaker that prevents mistake and touch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a false-touch resistant circuit breaker comprising: protection machanism, one side both ends of protection machanism all are provided with disassembly body, protection machanism's inboard is provided with the circuit breaker, one side both ends that protection machanism kept away from disassembly body all are provided with latch mechanism, protection machanism includes the protecting crust, the both sides of protecting crust all are provided with the shielding plate, one side fixed connection of protecting crust and shielding plate, the inside of shielding plate is provided with rolling bearing.

As a preferred embodiment, the clamping mechanism includes the connecting block, the top and the bottom of connecting block all are provided with spacing shell fragment, one side fixed connection of connecting block and spacing shell fragment, the inside of spacing shell fragment is provided with elastic spring, one side fixed connection of spacing shell fragment and elastic spring, one side of connecting block is provided with the joint post, one side fixed connection of connecting block and joint post, the outside of joint post is provided with the joint ring.

The technical effect of adopting the further scheme is as follows: therefore, the clamping effect is better formed between the protection mechanism and the circuit breaker, and the protection shell is better convenient to open and close for use.

In a preferred embodiment, one side of the protective shell is fixedly connected with one side of the connecting block.

The technical effect of adopting the further scheme is as follows: thereby increasing the fixing effect between the protective shell and the connecting block.

In a preferred embodiment, the clamping column is slidably clamped with the inner side of the clamping ring.

The technical effect of adopting the further scheme is as follows: thereby being more convenient for the disassembly and the use of the protective shell.

In a preferred embodiment, the shielding plate is fixedly connected to the outside of the rotary bearing.

The technical effect of adopting the further scheme is as follows: thereby increasing the fixing effect between the shielding plate and the rotary bearing.

As a preferred embodiment, one side of the elastic spring, which is far away from the limiting elastic sheet, is fixedly connected with one side of the connecting block.

The technical effect of adopting the further scheme is as follows: thereby increasing the fixing effect between the elastic spring and the limiting elastic sheet.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses an thereby installation protection machanism can carry out the guard action when using to the circuit breaker, thereby avoided bumping the normal use that leads to the circuit breaker to carry out the outage effect and lead to influencing the circuit because of non-staff's mistake touches the mistake, thereby increase the guard action of circuit breaker, and can protect external rainwater and dust behind the protection machanism owing to having installed, thereby increase the life of circuit breaker, through the disassembly body of installation, thereby can overhaul the circuit breaker and demolish the device more conveniently when changing, thereby make things convenient for staff's operation more.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of circuit breaker of preventing mistake and touching.

Fig. 2 is the utility model provides a pair of prevent splitting structure schematic diagram of circuit breaker of mistake touching.

Fig. 3 is the utility model provides a pair of prevent splitting structure schematic diagram of circuit breaker of mistake touching.

Fig. 4 is the utility model provides a clamping mechanism schematic diagram of circuit breaker of preventing mistake and touching.

Fig. 5 is a schematic structural diagram of a dismounting mechanism of a circuit breaker for preventing accidental contact.

Illustration of the drawings:

1. a protection mechanism; 11. a protective shell; 12. a shielding plate; 13. a rotating bearing;

2. a disassembly mechanism; 21. a limiting ring; 22. connecting columns; 23. a limiting elastic block; 24. a tension spring;

3. a clamping mechanism; 31. connecting blocks; 32. a limiting elastic sheet; 33. an elastic spring; 34. clamping the column; 35. a snap ring;

4. a circuit breaker.

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.

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: a false-touch resistant circuit breaker comprising: the protection mechanism 1, both ends of one side of the protection mechanism 1 are provided with the detaching mechanism 2, the inner side of the protection mechanism 1 is provided with the circuit breaker 4, both ends of one side of the protection mechanism 1, which is far away from the detaching mechanism 2, are provided with the clamping mechanisms 3, the protection mechanism 1 comprises a protection shell 11, both sides of the protection shell 11 are provided with shielding plates 12, thereby the circuit breaker 4 is protected through the protection shell 11 and the shielding plates 12, the protection shell 11 is fixedly connected with one side of the shielding plates 12, the interior of the shielding plates 12 is provided with a rotating bearing 13, the clamping mechanism 3 comprises a connecting block 31, both the top and the bottom of the connecting block 31 are provided with a limiting elastic sheet 32, the connecting block 31 is fixedly connected with one side of the limiting elastic sheet 32, the interior of the limiting elastic sheet 32 is provided with an elastic spring 33, the limiting elastic sheet 32 is fixedly connected with one side of the elastic spring 33, one side of the connecting block 31 is provided with a clamping column 34, the connecting block 31 is fixedly connected with one side of the clamping column 34, the outer side of the clamping column 34 is provided with a clamping ring 35, thereby the clamping effect between the protection mechanism 1 and the circuit breaker 4 is better formed, thereby the clamping effect between the clamping effect of the sliding spring 31 and the clamping effect between the fixing effect of the clamping sheet is better facilitated, the clamping effect of the clamping sheet 31 and the clamping effect of the clamping sheet is increased, thereby the clamping sheet is increased, the clamping effect between the clamping sheet 31 and the clamping effect of the sliding bearing 13 is increased, one side and the bottom of circuit breaker 4 all excavate the spacing groove to be convenient for latch mechanism 3 better and the erection joint effect of detaching mechanism 2 and circuit breaker 4, the inboard fixed connection of spacing groove on one side of joint ring 35 and the top of circuit breaker 4 one side, thereby increase the fixed effect between joint ring 35 and the circuit breaker 4.

Example 2

As shown in fig. 1-5, the detaching mechanism 2 includes a limiting ring 21, one side of the limiting ring 21 is provided with a connecting column 22, one end fixed connection of the limiting ring 21 and the connecting column 22, the inside of the connecting column 22 is provided with an expansion spring 24, thereby playing an outward elastic role through the expansion spring 24, one side fixed connection of the connecting column 22 and the expansion spring 24, one side of the expansion spring 24 away from the connecting column 22 is provided with a limiting elastic block 23, thereby carrying out a limiting role between the connecting column 22 and the circuit breaker 4 through the limiting elastic block 23, one side fixed connection of the expansion spring 24 and the limiting elastic block 23, thereby increasing a fixing effect between the expansion spring 24 and the limiting elastic block 23, the inner side of the rotating bearing 13 is rotatably connected with the outer side of the connecting column 22, thereby better facilitating the opening and closing functions of the protective shell 11, a mounting groove is drilled on the connecting column 22, thereby better facilitating the installation and use of the expansion spring 24 and the limiting elastic block 23.

The working principle is as follows:

as shown in fig. 1-5, protective housing 11 and shielding plate 12 through the installation can carry out the guard action to circuit breaker 4, thereby prevent that non-staff's mistake from touching and leading to closing of circuit breaker 4, be connected with the rotation of spliced pole 22 through the rolling bearing 13 of installation, thereby be convenient for opening and closing the use of protective housing 11 better, can carry out limiting displacement to spliced pole 22 through the afternoon inner ring of installation, through the spacing bullet piece 23 of installation and expanding spring 24's effect, thereby make and carry out spacing joint action between spliced pole 22 and the circuit breaker 4, fixed connection between connecting block 31 and the protective housing 11 through the installation, thereby spacing shell fragment 32 through the installation and elastic spring 33's effect, make and carry out the joint action between protective housing 11 and the circuit breaker 4, through the slip joint between joint ring 35 and the joint post 34 of installation, thereby carry out fixed connection with joint ring 35 and circuit breaker 4, thereby make and further carry out the joint action between protective housing 11 and the circuit breaker 4, thereby be convenient for user's use better.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A circuit breaker that prevents inadvertent contact, comprising: protection machanism (1), one side both ends of protection machanism (1) all are provided with disassembly body (2), the inboard of protection machanism (1) is provided with circuit breaker (4), one side both ends that disassembly body (2) were kept away from in protection machanism (1) all are provided with latch mechanism (3), protection machanism (1) is including protecting crust (11), the both sides of protecting crust (11) all are provided with shielding plate (12), one side fixed connection of protecting crust (11) and shielding plate (12), the inside of shielding plate (12) is provided with rolling bearing (13).

2. The circuit breaker of claim 1, wherein: clamping mechanism (3) include connecting block (31), the top and the bottom of connecting block (31) all are provided with spacing shell fragment (32), one side fixed connection of connecting block (31) and spacing shell fragment (32), the inside of spacing shell fragment (32) is provided with elastic spring (33), one side fixed connection of spacing shell fragment (32) and elastic spring (33), one side of connecting block (31) is provided with joint post (34), one side fixed connection of connecting block (31) and joint post (34), the outside of joint post (34) is provided with joint ring (35).

3. The circuit breaker of claim 1, wherein: one side of the protective shell (11) is fixedly connected with one side of the connecting block (31).

4. The circuit breaker of claim 2, wherein: the clamping column (34) is in sliding clamping connection with the inner side of the clamping ring (35).

5. The circuit breaker of claim 1, wherein: the shielding plate (12) is fixedly connected with the outer side of the rotating bearing (13).

6. The circuit breaker of claim 2, wherein: one side of the elastic spring (33) far away from the limiting elastic sheet (32) is fixedly connected with one side of the connecting block (31).