CN211428047U

CN211428047U - Household lightning protection automatic power-off switch

Info

Publication number: CN211428047U
Application number: CN202020084265.5U
Authority: CN
Inventors: 计想建; 占清华
Original assignee: Shangrao Meteorological Bureau Of Jiangxi Province
Current assignee: Shangrao Meteorological Bureau Of Jiangxi Province
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-04
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a household lightning protection automatic power-off switch, which comprises a U-shaped frame, wherein a fixed plate is symmetrically arranged between two sides of the U-shaped frame, one end of the fixed plate is connected with a rotary poking piece through a rivet in a rotating way, a U-shaped chute is symmetrically arranged at the inner side of the bottom of the U-shaped frame, positioning heads corresponding to the rotary poking piece are symmetrically arranged at two ends of a main body of a power supply lightning protection device, and a limit slider corresponding to the U-shaped chute is integrally formed at the bottom of the main body of the power supply lightning protection device, the household lightning protection automatic power-off switch sends a signal to a buzzer by embedding the integrally formed U-shaped frame and the fixed plate into the wall and is shielded and protected by a cover plate, once the main body of the power supply lightning protection device fails to work normally, the buzzer sends an alarm sound to be convenient for people to timely overhaul the switch, and the rotary poking piece is rotated away, and can take out the power lightning protection device main part in the U type frame under the cooperation of U type spout and spacing slider, maintain simply.

Description

Household lightning protection automatic power-off switch

Technical Field

The utility model relates to an automatic power-off switch, in particular to domestic lightning protection automatic power-off switch belongs to lightning-arrest equipment technical field.

Background

In the information era, computer networks and communication equipment are more and more precise, the requirements of working environments are higher and higher, thunder and lightning and transient overvoltage of large-scale electrical equipment frequently invade indoor electrical equipment and network equipment through circuits such as power supplies, antennas, radio signal transceiving equipment and the like, so that equipment or components are damaged, casualties are caused, transmitted or stored data are interfered or lost, and even electronic equipment is caused to generate misoperation or temporary paralysis, system pause, data transmission interruption, and a local area network or even a wide area network is damaged. It is harmful to eyes and heart, and the indirect loss is generally far greater than the direct economic loss.

The mounted position of current lightning protection switch is comparatively hidden, people neglect easily under the general condition whether be in the state of normal work always, in case overhaul untimely just can produce serious potential safety hazard, and the lightning protection switch fixes when the wall body is inside, and the dismouting is overhauld the difficulty. Therefore, the improvement is made, and the household lightning protection automatic power-off switch is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic lightning protection automatic power-off switch to the mounted position of the traditional lightning protection switch who provides in solving above-mentioned background is comparatively hidden, and people neglect its state whether be in normal work always easily under the general condition, in case overhaul untimely just can produce serious potential safety hazard, and the lightning protection switch fixes when the wall body is inside, the problem of difficulty is overhauld in the dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: a household lightning protection automatic power-off switch comprises a U-shaped frame, wherein a fixing plate is symmetrically arranged between two sides of the U-shaped frame, one end of the fixing plate is connected with a rotary shifting piece through a rivet in a rotating mode, U-shaped chutes are symmetrically formed in the inner side of the bottom of the U-shaped frame, a power supply lightning protection device main body is installed above the U-shaped chutes, positioning heads corresponding to the rotary shifting piece are symmetrically arranged at two ends of the power supply lightning protection device main body, limiting sliding blocks corresponding to the U-shaped chutes are integrally formed at the bottom of the power supply lightning protection device main body, an inlet and an outlet corresponding to the power supply lightning protection device main body are formed between the U-shaped frame and one end of the fixing plate, installation lugs are symmetrically arranged on one side of the top of the inlet and the outlet, a cover plate corresponding to the power supply lightning protection device main body is rotatably connected between the installation lugs, a, and a handle is fixedly connected in the middle of the bottom of the power supply lightning protection device main body.

As an optimized technical scheme of the utility model, rotatory plectrum one end outside integrated into one piece has the lug.

As an optimized technical scheme of the utility model, the wire collecting groove has been seted up in the middle of the fixed plate inboard.

As an optimized technical scheme of the utility model, electric connection between buzzer and the power lightning protection device main part.

As a preferred technical scheme of the utility model, the public address hole that corresponds with bee calling organ is seted up to apron one end, the joint has dustproof net cover in the middle of the public address hole.

As an optimized technical scheme of the utility model, U type frame and fixed plate are integrated into one piece structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a domestic lightning protection automatic power-off switch has and can in time discover its work trouble, and easy maintenance's advantage is overhauld in the dismouting, in concrete use, compare with traditional automatic power-off switch, the utility model discloses an inlay integrated into one piece's U type frame and fixed plate and establish to inside the wall body to shelter from the protection by the apron, in case power lightning protection device main part breaks down unable normal during operation, can signal transmission to bee calling organ, make bee calling organ send alarm sound, so that people in time overhaul it, with rotatory plectrum from behind the locating head, and under U type spout and spacing slider's cooperation alright take out power lightning protection device main part from U type frame inside, maintain simply, excellent in use effect.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the U-shaped frame and the fixing plate of the present invention;

in the figure: 1. a cover plate; 2. a sound expansion hole; 3. a dust-proof mesh cover; 4. a fixing plate; 5. a buzzer; 6. riveting; 7. a bump; 8. a seal ring; 9. a U-shaped frame; 10. a power supply lightning protection device main body; 11. rotating the shifting sheet; 12. positioning the head; 13. a U-shaped chute; 14. a handle; 15. a limiting slide block; 16. a wire collecting groove; 17. mounting lugs; 18. and (7) an inlet and an outlet.

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. 1-2, the utility model provides a household lightning protection automatic power-off switch, which comprises a U-shaped frame 9, wherein a fixing plate 4 is symmetrically arranged between two sides of the U-shaped frame 9, one end of the fixing plate 4 is rotationally connected with a rotary shifting piece 11 through a rivet 6, a U-shaped chute 13 is symmetrically arranged on the inner side of the bottom of the U-shaped frame 9, a power lightning protection device main body 10 is arranged above the U-shaped chute 13, positioning heads 12 corresponding to the rotary shifting piece 11 are symmetrically arranged at two ends of the power lightning protection device main body 10, a limiting slide block 15 corresponding to the U-shaped chute 13 is integrally formed at the bottom of the power lightning protection device main body 10, an inlet and an outlet 18 corresponding to the power lightning protection device main body 10 are arranged between the U-shaped frame 9 and one end of the fixing plate 4, an installation lug 17 is symmetrically arranged at one side of the top of the inlet and the outlet 18, a cover plate 1 corresponding to the power, the inside avris ring of apron 1 is equipped with the sealing washer 8 that links to each other with import and export 18 ports, bee calling organ 5 is installed at power lightning protection device main part 10 one side top, and fixedly connected with handle 14 in the middle of power lightning protection device main part 10 bottom.

Preferably, the lug 7 is integrally formed at the outer side of one end of the rotary shifting piece 11, so that the rotary shifting piece 11 can rotate conveniently, and the power lightning protection device main body 10 is clamped and fixed between the U-shaped frame 9 and the fixing plate 4.

Preferably, a wire collecting groove 16 is formed in the middle of the inner side of the fixing plate 4, so that a power circuit of the power lightning protector main body 10 can be collected, and the circuit is prevented from being wound inside the U-shaped frame 9.

Preferably, the buzzer 5 is electrically connected with the power lightning protection device main body 10, and when the power lightning protection device main body 10 is abnormal, the buzzer 5 receives a signal and timely sends out an alarm, so that the power lightning protection device main body is timely repaired.

Preferably, the sound amplifying hole 2 corresponding to the buzzer 5 is formed in one end of the cover plate 1, the dustproof grid cover 3 is clamped in the middle of the sound amplifying hole 2, alarm sound can be diffused out, people can hear clearly, and dust is prevented from entering the inside of the U-shaped frame 9.

Preferably, the U-shaped frame 9 and the fixing plate 4 are integrally formed, so that the power lightning protection device main body 10 is conveniently installed.

When specifically using, the utility model relates to a domestic lightning protection automatic power-off switch, it can in time discover its working failure to have, the dismouting overhauls convenient advantage, inlay through U type frame 9 with integrated into one piece and fixed plate 4 and establish to the wall body inside, and shelter from the protection by apron 1, in case power lightning protection device main part 10 breaks down unable normal during operation, can be with signal transmission to bee calling organ 5, make bee calling organ 5 send out the alarm sound, so that people in time overhaul it, with rotatory plectrum 11 back of leaving locating head 12 soon, and under U type spout 13 and spacing slider 15 cooperation alright with taking out power lightning protection device main part 10 from U type frame 9 inside, maintain simply, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The household lightning protection automatic power-off switch comprises a U-shaped frame (9) and is characterized in that a fixing plate (4) is symmetrically arranged between two sides of the U-shaped frame (9), one end of the fixing plate (4) is rotatably connected with a rotary shifting sheet (11) through a rivet (6), U-shaped sliding grooves (13) are symmetrically formed in the inner side of the bottom of the U-shaped frame (9), a power supply lightning protection device main body (10) is installed above the U-shaped sliding grooves (13), positioning heads (12) corresponding to the rotary shifting sheet (11) are symmetrically arranged at two ends of the power supply lightning protection device main body (10), limit sliding blocks (15) corresponding to the U-shaped sliding grooves (13) are integrally formed at the bottom of the power supply lightning protection device main body (10), an inlet and an outlet (18) corresponding to the power supply lightning protection device main body (10) are formed between one ends of the U-shaped frame (9) and the fixing plate (4), and installation lugs (17), rotate between installation ear (17) and be connected with apron (1) that correspond with power lightning protection device main part (10), apron (1) inside avris ring is equipped with and imports and exports sealing washer (8) that (18) port links to each other, bee calling organ (5) are installed at power lightning protection device main part (10) one side top, and fixedly connected with handle (14) in the middle of power lightning protection device main part (10) bottom.

2. The household lightning protection automatic power-off switch according to claim 1, characterized in that: a convex block (7) is integrally formed on the outer side of one end of the rotary shifting piece (11).

3. The household lightning protection automatic power-off switch according to claim 1, characterized in that: and a wire collecting groove (16) is formed in the middle of the inner side of the fixing plate (4).

4. The household lightning protection automatic power-off switch according to claim 1, characterized in that: the buzzer (5) is electrically connected with the power supply lightning protection device main body (10).

5. The household lightning protection automatic power-off switch according to claim 1, characterized in that: one end of the cover plate (1) is provided with a sound expansion hole (2) corresponding to the buzzer (5), and the middle of the sound expansion hole (2) is clamped with a dustproof grid cover (3).

6. The household lightning protection automatic power-off switch according to claim 1, characterized in that: the U-shaped frame (9) and the fixing plate (4) are of an integrally formed structure.