CN213212075U

CN213212075U - Intelligent protection switch

Info

Publication number: CN213212075U
Application number: CN202021976124.0U
Authority: CN
Inventors: 郑才生; 张建光; 叶志伟; 刘省府; 熊颖平; 詹国荣
Original assignee: Jiangxi Mingzheng Intelligent Electrical Co ltd
Current assignee: Jiangxi Mingzheng Intelligent Electrical Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-14
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an intelligent protection switch, including line switch, spring and protecting sheathing, line switch's side end face is installed the circuit and is lifted the board, and the circuit lifts the lower terminal surface laminating of board and have the connection bottom plate, the lower bottom surface laminating of connecting the bottom plate has pressure sensor, and pressure sensor's below is provided with electric core, the spring is fixed in the side end face of connecting the bottom plate, and the up end of spring is fixed with and connects branch, protecting sheathing is fixed in the side surface of connecting branch, and protecting sheathing's inside runs through there is the handle hole, the below of handle hole is provided with closed arm-tie. The intelligent protection switch is mainly characterized in that when any switch in the electric brake falls off, the buzzer electrically connected with the pressure sensor can be used for giving an alarm, so that the timely discovery of family owners is improved, the intelligent protection switch is suitable for families and industries with different sizes, and the intelligent protection switch is internally provided with the battery cell and plays a role in guaranteeing the long-time stable work of the intelligent protection switch.

Description

Intelligent protection switch

Technical Field

The utility model relates to a circuit protection switch technical field specifically is an intelligent protection switch.

Background

The circuit is a conductive loop composed of metal wires and electric and electronic components, and is called a circuit, a power supply is added at the input end of the circuit to enable the input end to generate potential difference, and the circuit can work when being communicated.

At present, a household switch is switched off when a short circuit problem occurs, and due to the fact that the sound during switching off is small, the household switch cannot attract attention of a resident, and certain loss is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent protection switch to the domestic switch that proposes in solving above-mentioned background art takes place the switching-off when the short circuit problem appears, because the sound when switching-off is less, can't arouse resident family's attention, easily causes the problem of certain loss.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent protection switch, includes line switch, spring and protecting sheathing, line switch's side end face is installed the circuit and is lifted the board, and the lower terminal surface laminating that the circuit lifted the board has the connection bottom plate, the lower bottom surface laminating of connecting the bottom plate has pressure sensor, and pressure sensor's below is provided with electric core, the spring is fixed in the side end face of connecting the bottom plate, and the up end of spring is fixed with connecting branch, protecting sheathing is fixed in connecting branch's side surface, and protecting sheathing's inside runs through there is the handle hole, the below of handle hole is provided with closed arm-tie.

Preferably, the appearance structure of the connecting bottom plate is a U-shaped structure, and the joint between the connecting bottom plate and the circuit lifting plate is made of rubber.

Preferably, a frame groove is formed above the connecting support rod, a network connecting module is installed in the frame groove, and a controller is installed below the network connecting module.

Preferably, an elastic structure is formed between the spring and the connecting support rod, and the battery cell is electrically connected with the pressure sensor and the controller.

Preferably, the protective casing is made of transparent plastic, and a buzzer is arranged on the lower end face of the protective casing.

Preferably, a closed structure is formed between the closed pulling plate and the operation hole, and the closed pulling plate is movably connected with the protective shell.

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

1. when any switch in the electric brake is in a brake drop state, the device can send out alarm sound through the buzzer, so that the timely discovery of a family owner is improved, the economic loss caused by power failure is reduced, and the long-time stable work of the device is guaranteed due to the fact that the battery cell is arranged in the device;

2. the device replaces the traditional electric brake protective shell, and the operation of the lifting plate of the internal circuit is realized by adopting the operation hole penetrating through the interior of the protective shell, so that the operation of personnel is easier, and the protective shell is integrally made of transparent materials, so that the observation of internal structural equipment is easier;

3. the device can send information to the connected electronic product through the built-in network connection module and the controller, and then timely discovery of bound personnel is realized, so that the device is more intelligent, and the protection capability of the device is further improved.

Drawings

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

FIG. 2 is a schematic diagram of a side view structure of the protective housing of the present invention;

fig. 3 is a schematic view of the overhead structure of the circuit lifting plate of the present invention.

In the figure: 1. a line switch; 2. a line lifting plate; 3. connecting the bottom plate; 4. a pressure sensor; 5. an electric core; 6. a buzzer; 7. a spring; 8. connecting a support rod; 9. a frame body groove; 10. a network connection module; 11. a controller; 12. a protective housing; 13. an operation hole; 14. and closing the pulling plate.

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 a technical solution: an intelligent protection switch comprises a circuit switch 1, a spring 7 and a protection shell 12, wherein a circuit lifting plate 2 is installed on the side end face of the circuit switch 1, a connecting bottom plate 3 is attached to the lower end face of the circuit lifting plate 2, a pressure sensor 4 is attached to the lower bottom face of the connecting bottom plate 3, a battery cell 5 is arranged below the pressure sensor 4, the spring 7 is fixed on the side end face of the connecting bottom plate 3, a connecting support rod 8 is fixed on the upper end face of the spring 7, the protection shell 12 is fixed on the side surface of the connecting support rod 8, an operation hole 13 penetrates through the interior of the protection shell 12, a closed pull plate 14 is arranged below the operation hole 13, the connecting bottom plate 3 is of a U-shaped structure, the attachment position between the connecting bottom plate 3 and the circuit lifting plate 2 is made of rubber, a frame groove 9 is arranged above the connecting support rod 8, and a network connection module 10 is installed inside the frame groove 9, the controller 11 is installed below the network connection module 10, and has the function that when any switch in the electric brake falls off under the elastic force action of the spring 7, the device can send out alarm sound through the buzzer 6 electrically connected with the pressure sensor 4, so that the timely discovery of a family owner is improved, the economic loss caused by power failure is reduced, the device is suitable for families, industries and other areas with different sizes, and the battery cell 5 is arranged in the device to guarantee the long-time stable work of the device;

an elastic structure is formed between the spring 7 and the connecting supporting rod 8, the connection modes of the battery cell 5, the pressure sensor 4 and the controller 11 are all electrically connected, the protective shell 12 is made of transparent plastic materials, the buzzer 6 is arranged on the lower end face of the protective shell 12, the device has the effect of replacing a traditional electric brake protective shell, and the operation of the internal circuit lifting plate 2 is realized by adopting an operation hole 13 penetrating through the interior of the protective shell 12, so that the operation of personnel is easier, the space is saved compared with a traditional rotary opening mode, the protective shell 12 is integrally made of transparent materials, and the observation of internal structure equipment is easier;

a closed structure is formed between the closed pull plate 14 and the operation hole 13, the connection mode between the closed pull plate 14 and the protective shell 12 is a movable connection mode, the device has the function that the device is connected with an external network through the built-in network connection module 10 and the controller 11, so that when a circuit lifting plate 2 falls off, the network connection module 10 is used for being connected with the external network, information can be sent to connected electronic products, and timely discovery of bound personnel is achieved, the device is enabled to be more intelligent, and the protection capability of the device is further improved.

The working principle is as follows: for the protection switch, the device mainly comprises a line switch 1, a spring 7 and a protection shell 12, firstly, the protection shell 12 of the device covers the surface of a wall body, and the fixation of the protection shell 12 is realized by using a bolt, because a power supply is arranged in the device, when a brake falling condition occurs, a line lifting plate 2 moves to the lower part from an upward inclined shape, and pushes against a connecting bottom plate 3 to move downwards, so that the testing ends of pressure sensors 4 on the lower end surface of the connecting bottom plate 3 are mutually attached, and then the pressure sensors 4 are triggered, because the pressure sensors 4 are electrically connected with a controller 11 with the model of AT89S51, a buzzer 6 electrically connected with the controller 11 emits a buzzer after receiving information transmitted by the controller 11, so as to remind a resident or a worker of timely distinguishing, and simultaneously because the device is provided with a network connection module 10, can realize being connected with external terminal after the extranet is connected, can send information to external terminal like this and remind personnel, further improve the guarantee, and square operation hole 13 has been run through on the surface of protecting sheathing 12, and set up the closed arm-tie 14 the same with operation hole 13 trompil size in the below of operation hole 13, can utilize the swing joint between closed arm-tie 14 and the protecting sheathing 12 to stimulate closed arm-tie 14 downwards after the maintenance personal in time arrives, make 13 openings of operation hole expose, and then make things convenient for personnel's maintenance.

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 intelligent protection switch, includes line switch (1), spring (7) and protecting sheathing (12), its characterized in that: the circuit lifting plate (2) is installed on the side end face of the circuit switch (1), the connecting bottom plate (3) is attached to the lower end face of the circuit lifting plate (2), the pressure sensor (4) is attached to the lower bottom face of the connecting bottom plate (3), the battery cell (5) is arranged below the pressure sensor (4), the spring (7) is fixed to the side end face of the connecting bottom plate (3), the connecting support rod (8) is fixed to the upper end face of the spring (7), the protective shell (12) is fixed to the side surface of the connecting support rod (8), an operation hole (13) penetrates through the inner portion of the protective shell (12), and the closed pull plate (14) is arranged below the operation hole (13).

2. The intelligent protection switch of claim 1, wherein: the appearance structure of the connecting bottom plate (3) is a U-shaped structure, and the joint between the connecting bottom plate (3) and the line lifting plate (2) is made of rubber.

3. The intelligent protection switch of claim 1, wherein: frame groove (9) are arranged above connecting support rod (8), network connection module (10) is installed inside frame groove (9), and controller (11) is installed below network connection module (10).

4. The intelligent protection switch of claim 1, wherein: an elastic structure is formed between the spring (7) and the connecting support rod (8), and the battery cell (5) is electrically connected with the pressure sensor (4) and the controller (11).

5. The intelligent protection switch of claim 1, wherein: the protective shell (12) is made of transparent plastic, and a buzzer (6) is arranged on the lower end face of the protective shell (12).

6. The intelligent protection switch of claim 1, wherein: a closed structure is formed between the closed pull plate (14) and the operation hole (13), and the closed pull plate (14) is movably connected with the protective shell (12).