CN220585160U

CN220585160U - Adjustable leakage protector

Info

Publication number: CN220585160U
Application number: CN202322223568.7U
Authority: CN
Inventors: 邵景业; 郑闻超
Original assignee: Taili Anhui Electric Appliance Co ltd
Current assignee: Taili Anhui Electric Appliance Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-12
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses an adjustable leakage protector, and relates to the technical field of leakage protectors. Including mounting box and earth leakage protector body, be provided with the resilience mechanism between mounting box and the earth leakage protector body, drive the earth leakage protector body through the resilience mechanism and carry out longitudinal movement at the mounting box inside. Preferably, the top and the bottom of the installation box are provided with wire holes, and the wires are connected with the leakage protector body through the wire holes. According to the utility model, the rebound mechanism is arranged between the leakage protector body and the installation box, the side limiting assemblies are arranged on one side or two sides of the installation box, in an initial state, the leakage protector body is fixed at the bottom of the installation box through the side limiting assemblies, when a line is required to be installed, the side limiting assemblies and the leakage protector body are released from limiting, and the leakage protector body is driven to move outwards under the action of the elastic force of the first spring, so that the leakage protector body is adjusted to be close to one side of a worker.

Description

Adjustable leakage protector

Technical Field

The utility model relates to the technical field of leakage protectors, in particular to an adjustable leakage protector.

Background

The leakage protector, called leakage switch for short, is mainly used for protecting the life of life with fatal danger when the equipment has leakage fault, has overload and short-circuit protection function, can be used for protecting the overload and short circuit of the circuit or motor, and can also be used for starting the circuit without frequent conversion under normal condition.

The Chinese patent publication No. CN 215770928U discloses a novel leakage protection module, which comprises a vertical plate, a transverse plate, a rotating plate, a plurality of damping springs and the like. According to the utility model, the leakage protector is arranged in the anti-theft protection box, so that the leakage protector is prevented from being wetted by rainwater or damaged by other sundries and people, when an object impacts the anti-theft protection box through the damping spring, the damping spring is used for buffering and damping, the damping performance of the leakage protector is improved, the waterproof performance is further improved through the water guide footstock, and the angle of the leakage protector can be adjusted after the rotating plate is driven to rotate through the servo motor, so that the wiring installation is facilitated.

The technical problems in the background technology are solved by the scheme. However, in practical application, the above scheme still has a certain defect, for example, when the fixed earth leakage protector is rewired, the earth leakage protector of the device is fixedly installed at the bottom of the anti-theft protection box, and the wiring hole is located at the bottom of the earth leakage protector, so that the operation space is smaller, and the installation is inconvenient.

Disclosure of Invention

The present utility model is directed to an adjustable leakage protector, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable leakage protector comprises a mounting box and a leakage protector body, wherein a rebound mechanism is arranged between the mounting box and the leakage protector body, and the rebound mechanism drives the leakage protector body to longitudinally move in the mounting box;

one side or two sides of the mounting box are provided with side limiting assemblies, and when the leakage protector body is positioned at the bottom of the mounting box, the position of the leakage protector body is fixed through the side limiting assemblies.

Preferably, the top and the bottom of the installation box are provided with wire holes, and the wires are connected with the leakage protector body through the wire holes.

Preferably, the rebound mechanism comprises a mounting frame and two hinge plates, a plurality of fixing shafts are fixed between the inner walls of the mounting frame, sliding blocks are movably inserted at two sides of the shaft bodies of the fixing shafts, a plurality of first springs are fixed between the mounting frame and the sliding blocks, and the top of the hinge plate at one side are movably connected with the leakage protector body and the sliding blocks through connecting shafts.

Preferably, the fixed shaft is located within a coil of the first spring.

Preferably, the side limiting assembly comprises a plugboard movably spliced with the mounting box and the leakage protector body, a pulling plate is fixed on the outer side of the plugboard, and a plurality of second springs are fixed between the pulling plate and the side face of the mounting box.

Preferably, the side wall of the installation box is fixed with a plurality of guide rails, and both sides of the leakage protector body are fixed with a plurality of guide blocks which are matched with the guide rails.

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

this earth leakage protector with adjustable be provided with the resilience mechanism between earth leakage protector body and install bin, one side or both sides at the install bin are provided with side spacing subassembly, under the initial state, the earth leakage protector body passes through side spacing subassembly to be fixed in the bottom of install bin, when needs are installed the circuit, remove spacing with side spacing subassembly and earth leakage protector body, drive earth leakage protector body outside and remove under the elasticity effect of first spring, thereby adjust earth leakage protector body to be close to staff one side, the operating personnel has made things convenient for the line to install.

Drawings

FIG. 1 is a right side elevational view of the present utility model;

FIG. 2 is a semi-sectional view of a side stop assembly of the present utility model;

fig. 3 is a bottom view of the rebound mechanism of the present utility model.

In the figure: 1. a mounting box; 2. a leakage protector body; 301. a mounting frame; 302. a fixed shaft; 303. a slide block; 304. a first spring; 305. a hinged plate; 4. a side limit assembly; 401. inserting plate; 402. pulling a plate; 403. a second spring; 5. and a guide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: the adjustable leakage protector comprises a mounting box 1 and a leakage protector body 2, wherein a rebound mechanism is arranged between the mounting box 1 and the leakage protector body 2, and the rebound mechanism drives the leakage protector body 2 to longitudinally move in the mounting box 1;

one side or both sides of install bin 1 are provided with spacing subassembly 4 of side, and when earth leakage protector body 2 was located the bottom of install bin 1, carry out the position fixing to earth leakage protector body 2 through spacing subassembly 4 of side, in this scheme, in order to guarantee the installation stability of earth leakage protector body 2, the quantity of spacing subassembly 4 of side set up to two.

It should be noted that the top and bottom of the installation case 1 are provided with wire holes, and the wires are connected with the earth leakage protector body 2 through the wire holes, and it should be further understood that there is an installation margin of two-five centimeters after the wires are connected with the earth leakage protector body 2.

In order to realize the position adjustment of the earth leakage protector body 2, the earth leakage protector body is longitudinally moved in the installation box 1, so that an operator can conveniently install the earth leakage protector, as shown in fig. 1 and 3, wherein the rebound mechanism comprises an installation frame 301 and two hinge plates 305, two fixed shafts 302 are fixed between the inner walls of the installation frame 301, sliding blocks 303 are movably inserted on two sides of the shaft body of the fixed shafts 302, first springs 304 with the number equal to that of the fixed shafts 302 are fixed between the installation frame 301 and the sliding blocks 303, the fixed shafts 302 are positioned in spiral rings of the first springs 304, and the top of one hinge plate 305 are movably connected with the earth leakage protector body 2 and the sliding blocks 303 through connecting shafts.

In order to fix the position of the earth leakage protector 1, as shown in fig. 1 and 2, the side limiting assembly 4 includes a plugboard 401 movably connected to the installation box 1 and the earth leakage protector body 2, a pulling plate 402 is fixed on the outer side of the plugboard 401, and a plurality of second springs 403 are fixed between the pulling plate 402 and the side surface of the installation box 1.

In order to prevent shaking or even shifting when the earth leakage protector body 2 rebounds, in the scheme, four guide rails 5 are fixed on the side wall of the mounting box 1, namely, two guide rails 5 are arranged on the mounting box 1 on each side, two guide blocks are fixed on two sides of the earth leakage protector body 2, and the guide blocks are matched with the guide rails 5.

Specifically, when the earth leakage protector body 1 is installed, the electric wire is electrically connected with the earth leakage protector body 1 through the wire hole, then the earth leakage protector body 1 is pressed by hand, under the driving of the hinge plate 305, the first spring 304 contracts, the two sliding blocks 303 move back to back, the inserting plate 401 at the moment is propped against the side face of the earth leakage protector body 1, the second spring 403 is in a retraction state, and when the inserting hole on the earth leakage protector body 1 is positioned on one side of the inserting plate 401, the inserting plate 401 is inserted into the inserting hole of the earth leakage protector body 1 under the action of the elastic force of the second spring 403.

When the electric leakage protector needs to be rewiring, the pulling plate 402 is pulled, the plugboard 401 is separated from the electric leakage protector body 1, and at the moment, the first spring 304 is reset in a rebound mode, so that the two sliding blocks 303 are driven to move in opposite directions, lifting of the electric leakage protector body 1 is achieved under the driving of the hinged plate 305, adjustment of the position of the electric leakage protector body is achieved, and wiring of workers is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims

1. The utility model provides a leakage protector with adjustable, includes mounting box (1) and leakage protector body (2), its characterized in that: a rebound mechanism is arranged between the installation box (1) and the leakage protector body (2), and the rebound mechanism drives the leakage protector body (2) to longitudinally move in the installation box (1);

one side or two sides of the installation box (1) are provided with side limiting assemblies (4), and when the electric leakage protector body (2) is located at the bottom of the installation box (1), the electric leakage protector body (2) is fixed in position through the side limiting assemblies (4).

2. The adjustable earth leakage protector of claim 1, wherein: wire holes are formed in the top and the bottom of the installation box (1), and wires are connected with the leakage protector body (2) through the wire holes.

3. The adjustable earth leakage protector of claim 1, wherein: the rebound mechanism comprises a mounting frame (301) and two hinge plates (305), a plurality of fixing shafts (302) are fixed between the inner walls of the mounting frame (301), sliding blocks (303) are movably inserted at two sides of the shaft bodies of the fixing shafts (302), a plurality of first springs (304) are fixed between the mounting frame (301) and the sliding blocks (303), and the tops of the hinge plates (305) at one side are movably connected with the earth leakage protector body (2) and the sliding blocks (303) through connecting shafts.

4. The adjustable earth leakage protector of claim 3, further comprising: the stationary shaft (302) is located within a coil of the first spring (304).

5. The adjustable earth leakage protector of claim 1, wherein: the side limiting assembly (4) comprises a plugboard (401) movably connected with the installation box (1) and the leakage protector body (2), a pulling plate (402) is fixed on the outer side of the plugboard (401), and a plurality of second springs (403) are fixed between the pulling plate (402) and the side face of the installation box (1).

6. The adjustable earth leakage protector of claim 1, wherein: the side wall of the installation box (1) is fixedly provided with a plurality of guide rails (5), the two sides of the leakage protector body (2) are fixedly provided with a plurality of guide blocks, and the guide blocks are matched with the guide rails (5).