CN216719839U

CN216719839U - Domestic intelligent earth-leakage protector

Info

Publication number: CN216719839U
Application number: CN202123052478.3U
Authority: CN
Inventors: 蒋红芳
Original assignee: Shanghai Wenchen Electronic Technology Co ltd
Current assignee: Shanghai Wenchen Electronic Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-10
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a household intelligent leakage protector, which belongs to the technical field of leakage protectors and comprises a protective box and a leakage protector body, wherein the leakage protector body is arranged in an inner cavity of the protective box, the leakage protector body can be protected by arranging the protective box and a protective cover, so that the damage rate of the leakage protector body is reduced, meanwhile, the leakage protector body can be moved and adjusted by arranging a sliding column, a sliding sleeve and an installation plate, a user can move the position of the leakage protector body at any time, the flexibility of the leakage protector body is improved, the leakage protector body is portable for the wire arrangement work of the user, the leakage protector body can be driven to move on the surface wall of the sliding column by arranging a fixed ring, a stretching roller, a winding roller and a rotating handle, and the elastic rebound effect is provided by matching with a first spring, thereby the user can conveniently move and adjust the leakage protector body back and forth at will.

Description

Household intelligent leakage protector

Technical Field

The utility model relates to the technical field of leakage protectors, in particular to a household intelligent leakage protector.

Background

The leakage protector, called leakage breaker for short, is mainly used for protecting the electric shock of human body with fatal danger when the equipment has leakage fault, has the functions of overload and short circuit protection, can be used for protecting the overload and short circuit of a circuit or a motor, and can also be used for the infrequent switching and starting of the circuit under normal conditions.

The current earth-leakage protector is mostly fixed in the installation, and earth-leakage protector can't satisfy the position transform requirement of user anytime and anywhere, so the user is in the inconvenience of winding displacement in-process ten minutes, has reduced earth-leakage protector's flexibility, and earth-leakage protector's protective effect is very poor simultaneously, and the earth-leakage protector that easily leads to takes place to damage, has reduced earth-leakage protector's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a household intelligent leakage protector, which can meet the requirement that a user changes positions at any time, improve the flexibility of the leakage protector and enhance the protection effect of the leakage protector so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a domestic intelligent earth-leakage protector, includes protecting box and earth-leakage protector body, the earth-leakage protector body sets up in the inner chamber of protecting box, the top of protecting box articulates through the hinge has the protective cover, the equal bolt of table wall symmetric distance of protecting box inner chamber has the traveller, the table wall sliding connection of traveller has the sliding sleeve, the back bolt of earth-leakage protector body has the mounting panel, the table wall bolt of sliding sleeve and the table wall bolt of mounting panel.

Preferably, the right side fixedly connected with first spring of mounting panel, the other end and the table wall fixed connection of guard box inner chamber of first spring.

Preferably, the left side of mounting panel is bolted and is had solid fixed ring, gu fixed ring's table wall is equipped with the stay cord, the right side wall bolt of guard box inner chamber has connect the wind-up roll, the other end of stay cord and the winding of the table wall of wind-up roll, the front bolt of wind-up roll has connect the swing handle.

Preferably, the other end of the rotating handle is fixedly connected with a ratchet wheel, the right side wall of the inner side of the protective box is movably connected with a pawl matched with the ratchet wheel for use through a movable seat, and one opposite side of the pawl and the inner wall of the protective box is fixedly connected with a second spring.

Preferably, the periphery of the surface wall of the leakage protector body is bolted with a reinforcing seat, and the other end of the reinforcing seat is bolted with the surface wall on the front surface of the mounting plate.

Preferably, the surface wall of the protective cover is symmetrically provided with heat dissipation holes, and the heat dissipation holes are distributed in an array shape.

Preferably, the table wall of protective cover inlays and is equipped with the observation window, the bottom of protective box equidistance has all been seted up the heat dissipation and has been led to the groove.

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

1. the utility model provides a household intelligent leakage protector, which can protect a leakage protector body by arranging a protective box and a protective cover, thereby reducing the damage rate of the leakage protector body, and can move and adjust the leakage protector body by arranging a sliding column, a sliding sleeve and a mounting plate, so that a user can move the position of the leakage protector body at any time, the flexibility of the leakage protector body is improved, and the portability is provided for the wire arrangement work of the user.

2. The utility model provides a household intelligent leakage protector, which can drive a leakage protector body to move on the surface wall of a sliding column by arranging a first spring to provide an elastic resilience effect and can drive the leakage protector body to move back and forth by arranging a fixing ring, a stretching and winding roller and a rotating handle to be matched, and simultaneously, the first spring is matched to provide the elastic resilience effect, so that a user can conveniently move and adjust the leakage protector body back and forth at will, the rotating handle can be fixed when the leakage protector body is static by arranging a ratchet wheel, a pawl and a second spring to prevent the rotating handle from rotating, the fixing effect between a mounting plate and the leakage protector body is enhanced by arranging a reinforcing seat to be matched, the leakage protector body is prevented from being separated from the mounting plate when the leakage protector body is used for a long time, and heat generated when the leakage protector body in a protective box works can be radiated by arranging heat dissipation holes, the leakage protector body of the protection box inner work is observed through the cooperation convenient to use person who sets up the observation window, and the further radiating effect who has strengthened the protection box of cooperation through setting up the heat dissipation logical groove.

Drawings

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

FIG. 2 is a partial perspective view of the protective case structure of the present invention;

FIG. 3 is a rear view of the body structure of the earth leakage protector of the present invention;

FIG. 4 is a perspective view of a wind-up roll, a swing handle and a ratchet structure of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. a protective box; 2. a leakage protector body; 3. a protective cover; 4. a traveler; 5. a sliding sleeve; 6. mounting a plate; 7. a first spring; 8. a fixing ring; 9. pulling a rope; 10. a wind-up roll; 11. turning a handle; 12. a ratchet wheel; 13. a pawl; 14. a second spring; 15. heat dissipation holes; 16. an observation window; 17. the heat dissipation leads to the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a household intelligent leakage protector as shown in figures 1-5, which comprises a protective box 1 and a leakage protector body 2, wherein the leakage protector body 2 is arranged in an inner cavity of the protective box 1, the top of the protective box 1 is hinged with a protective cover 3 through a hinge, the surface walls of the inner cavity of the protective box 1 are all bolted with sliding columns 4 at symmetrical distances, the surface walls of the sliding columns 4 are slidably connected with sliding sleeves 5, the back surface of the leakage protector body 2 is bolted with a mounting plate 6, the surface walls of the sliding sleeves 5 are bolted with the surface walls of the mounting plate 6, the leakage protector body 2 can be protected through the functions of the protective box 1 and the protective cover 3, so that the damage rate of the leakage protector body 2 is reduced, meanwhile, the leakage protector body 2 can be moved and adjusted through the functions of the sliding columns 4, the sliding sleeves 5 and the mounting plate 6, a user can move the position of the leakage protector body 2 at any time, the flexibility of the leakage protector body 2 is improved, and portability is provided for the wiring work of a user.

The right side fixedly connected with first spring 7 of mounting panel 6, the other end of first spring 7 and the table wall fixed connection of 1 inner chamber of guard box provide the effect of elasticity resilience through setting up first spring 7.

Solid fixed ring 8 has been bolted on the left side of mounting panel 6, gu fixed ring 8's table wall system is equipped with stay cord 9, the right side wall bolt of 1 inner chamber of protective housing has been bolted and has been connect wind-up roll 10, the other end of stay cord 9 and the winding of the table wall of wind-up roll 10, the front bolt of wind-up roll 10 has been connected and has been revolved handle 11, through setting up solid fixed ring 8, it is tensile, wind-up roll 10 and the cooperation of revolving handle 11, can drive earth-leakage protector body 2 and remove at the table wall of traveller 4, cooperate first spring 7 simultaneously and provide the elasticity rebound effect, thereby convenient to use person makes a round trip to move at will and adjusts earth-leakage protector body 2.

The other end fixedly connected with ratchet 12 of swing handle 11, the inboard right side wall of protective housing 1 has through sliding seat swing joint has the pawl 13 that uses with ratchet 12 cooperation, and pawl 13 and protective housing 1's inner wall one side fixedly connected with second spring 14 in opposite directions through the effect that sets up ratchet 12, pawl 13 and second spring 14, can fix swing handle 11 when static, prevents that swing handle 11 from taking place the gyration.

All bolted connections all around of 2 table walls of earth-leakage protector body have strengthened the seat, and strengthen the other end of seat and the positive table wall bolted connection of mounting panel 6, through the cooperation that sets up the enhancement seat, strengthened the fixed effect between mounting panel 6 and the earth-leakage protector body 2, prevent that 2 long-term uses of earth-leakage protector body from taking place to break away from with mounting panel 6.

The louvre 15 has all been seted up to the table wall symmetric distance of protective cover 3, and louvre 15 is array form and distributes, through the effect that sets up louvre 15, can dispel the heat to the heat that protective case 1 inside earth-leakage protector body 2 during operation produced.

The table wall of protective cover 3 inlays and is equipped with observation window 16, and logical groove 17 is led to in the heat dissipation has all been seted up to the bottom equidistance of protective housing 1, and the cooperation convenient to use person through setting up observation window 16 observes protective housing 1 internal work's earth-leakage protector body 2, leads to the further radiating effect who has strengthened protective housing 1 through the cooperation that sets up logical groove 17 of heat dissipation.

During the specific use, at first install earth-leakage protector body 2 through the cooperation of strengthening the seat with mounting panel 6, the user drives ratchet 12 corotation afterwards, then ratchet 12 drives wind-up roll 10 corotation through swing handle 11, the stay cord 9 that wind-up roll 10 drove is rolled up after that, drive mounting panel 6 through solid fixed ring 8's cooperation afterwards and remove right, meanwhile mounting panel 6 moves right at the table wall of traveller 4 through sliding sleeve 5, mounting panel 6 drives first spring 7 and stretches when moving right after that, then carry out spacing fixed to ratchet 12 through pawl 13 when moving suitable position, prevent that wind-up roll 10 from receiving the drawing of first spring 7 and taking place the gyration, thereby make earth-leakage protector body 2 convenient to use person to the position removal regulation, the flexibility of earth-leakage protector body 2 has been improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic intelligent earth-leakage protector, includes protective housing (1) and earth-leakage protector body (2), its characterized in that: the leakage protector body (2) is arranged in an inner cavity of the protective box (1), the top of the protective box (1) is hinged to a protective cover (3) through a hinge, a sliding column (4) is bolted to the surface wall symmetrical distance of the inner cavity of the protective box (1), a sliding sleeve (5) is connected to the surface wall of the sliding column (4) in a sliding mode, a mounting plate (6) is bolted to the back face of the leakage protector body (2), and the surface wall of the sliding sleeve (5) is bolted to the surface wall of the mounting plate (6).

2. A domestic intelligent earth-leakage protector according to claim 1, characterized in that: the right side fixedly connected with first spring (7) of mounting panel (6), the other end and the surface wall fixed connection of guard box (1) inner chamber of first spring (7).

3. A domestic intelligent earth-leakage protector according to claim 1, characterized in that: the left side of mounting panel (6) has been bolted and has been had solid fixed ring (8), the table wall of solid fixed ring (8) is equipped with stay cord (9), the right side wall bolt of protective housing (1) inner chamber has connect wind-up roll (10), the other end of stay cord (9) and the winding of the table wall of wind-up roll (10), the front bolt of wind-up roll (10) has connect swing handle (11).

4. A domestic intelligent earth-leakage protector according to claim 3, characterized in that: the other end fixedly connected with ratchet (12) of swing handle (11), the inboard right side wall of protective housing (1) has pawl (13) of using with ratchet (12) cooperation through sliding seat swing joint, the opposite one side fixedly connected with second spring (14) of the inner wall of pawl (13) and protective housing (1).

5. A domestic intelligent earth-leakage protector according to claim 1, characterized in that: all bolted connections have the enhancement seat around earth-leakage protector body (2) surface wall, and strengthen the positive surface wall bolted connection of the other end and mounting panel (6) of seat.

6. A domestic intelligent earth-leakage protector according to claim 1, characterized in that: the heat dissipation holes (15) are formed in the surface wall of the protective cover (3) at symmetrical distances, and the heat dissipation holes (15) are distributed in an array shape.

7. A domestic intelligent earth-leakage protector according to claim 1, characterized in that: the utility model discloses a heat dissipation protective cover, including protective cover (3), the table wall of protective cover (3) inlays and is equipped with observation window (16), heat dissipation through groove (17) have all been seted up to the bottom equidistance of protective housing (1).