CN216389582U

CN216389582U - Protector for preventing electric leakage when immersed in water

Info

Publication number: CN216389582U
Application number: CN202121842453.0U
Authority: CN
Inventors: 潘海乔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-04-26
Anticipated expiration: 2031-08-09

Abstract

The utility model belongs to the technical field of protection devices, and particularly relates to a protection device for preventing electric leakage during water immersion, which comprises a protection box, wherein a protective cover is fixedly arranged at the upper end of the protection box, a lithium battery is fixedly arranged in the protection box, a clamping plate is fixedly arranged on the lower side wall of the protective cover, a clamping groove is formed in the lower side wall of the clamping plate, the upper side wall of the protection box is clamped with the clamping groove, an annular groove is formed in the upper side wall of the protection box, an annular sealing strip is arranged in the clamping groove and clamped with the annular groove, symmetrical strip-shaped grooves are formed in the side wall of the protection box, and a sealing plate is arranged in each strip-shaped groove.

Description

Protector for preventing electric leakage when immersed in water

Technical Field

The utility model relates to the technical field of protection devices, in particular to a protection device for preventing electric leakage when immersed in water.

Background

The lithium cell is comparatively common in daily life, under the special circumstances, also need install the inside of equipment and work under water, but present lithium cell water-proof effects is relatively poor, when a large amount of water gets into the inside of lithium cell, the condition of electric leakage appears easily, causes the lithium cell to damage, influences the life of lithium cell.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protection device for preventing electric leakage when immersed in water, so as to solve the problems that the existing lithium battery provided in the background art has poor waterproof effect, and when the lithium battery is placed under water to work, water is easy to enter to cause electric leakage, so that the lithium battery is damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent protection device of electric leakage when soaking, includes the guard box, the fixed visor that is provided with in upper end of guard box, the inside of guard box is fixed and is provided with the lithium cell, the fixed cardboard that is provided with of lower lateral wall of visor, the draw-in groove has been seted up to the lower lateral wall of cardboard, the joint between the last lateral wall of guard box and the draw-in groove, the ring channel has been seted up to the last lateral wall of guard box, the inside of draw-in groove is provided with ring packing strip, ring packing strip with the ring channel joint, the bar groove of symmetry is seted up to the lateral wall of guard box, the inside in bar groove is provided with the closing plate.

Preferably, the fixed pressing mechanism that is provided with of lateral wall of closing plate, pressing mechanism includes the fixed block, the fixed block with the inner wall fixed connection of visor, the cavity has been seted up to the inside of fixed block, the inside slip of cavity is provided with the slide, the fixed spring that is provided with of lateral wall of slide, the other end of spring with the inner wall fixed connection of cavity, the fixed connecting plate that is provided with the symmetry of opposite side of slide, two the opposite side of connecting plate all with the lateral wall fixed connection of closing plate.

Preferably, fixed plates are fixedly arranged on two sides of the protection box, and the two fixed plates are fixedly connected with two sides of the protection cover through fixed bolts.

Preferably, the through-hole of symmetry is seted up to the last lateral wall of visor, two the inside of through-hole all is fixed and is provided with the sealing washer, the fixed electrode that is provided with the symmetry in upper end of lithium cell, two the upper end of electrode all runs through the through-hole and extends to the upper end of visor.

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

through the common cooperation of guard box, visor, annular sealing strip and closing plate, need place at the during operation under water at the lithium cell, can effectively seal the lithium cell and prevent into water, prevent that the lithium cell from damaging, influence lithium cell life.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1 guard box, 2 visor, 3 lithium cell, 4 cardboard, 5 annular sealing strips, 6 closing plates, 7 fixed blocks, 8 slide, 9 springs, 10 connecting plates, 11 fixed plates, 12 electrodes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prevent protection device of electric leakage when soaking, including guard box 1, the fixed visor 2 that is provided with in upper end of guard box 1, the fixed lithium cell 3 that is provided with in inside of guard box 1, the fixed cardboard 4 that is provided with of lower lateral wall of visor 2, the draw-in groove has been seted up to the lower lateral wall of cardboard 4, the joint between the last lateral wall of guard box 1 and the draw-in groove, the ring channel has been seted up to the last lateral wall of guard box 1, the inside of draw-in groove is provided with annular seal strip 5, annular seal strip 5 and ring channel joint, the bar groove of symmetry has been seted up to the lateral wall of guard box 1, the inside in bar groove is provided with closing plate 6, be convenient for effectively carry out water-proof seal to inside lithium cell 3, prevent rivers infiltration, cause lithium cell 3 to damage, influence lithium cell 3's life.

The fixed pressing mechanism that is provided with of lateral wall of closing plate 6, pressing mechanism includes fixed block 7, the inner wall fixed connection of fixed block 7 and visor 2, the cavity has been seted up to the inside of fixed block 7, the inside slip of cavity is provided with slide 8, the fixed spring 9 that is provided with of lateral wall of slide 8, the other end and the inner wall fixed connection of cavity of spring 9, the fixed connecting plate 10 that is provided with the symmetry of opposite side of slide 8, the opposite side of two connecting plates 10 all with closing plate 6's lateral wall fixed connection.

Fixed plates 11 are fixedly arranged on two sides of the protection box 1, and the two fixed plates 11 are fixedly connected with two sides of the protection cover 2 through fixing bolts.

The through-hole of symmetry has been seted up to the last lateral wall of visor 2, and the inside of two through-holes is all fixed and is provided with the sealing washer, and the fixed electrode 12 that is provided with the symmetry in lithium cell 3's upper end, the upper end of two electrodes 12 all runs through the through-hole and extends to the upper end of visor 2.

The working principle is as follows: fix lithium cell 3 in the inside of guard box 1, fix visor 2 in the upper end of guard box 1, make the joint between annular sealing strip 5 and the ring channel, spring 9 promotes lateral wall fixed connection's slide 8 and removes, slide 8 drives lateral wall fixed connection's connecting plate 10 and removes, connecting plate 10 drives lateral wall fixed connection's closing plate 6 and bar groove joint, it is fixed between 11 and visor 2 with fixed plate through fixing bolt, effectively carry out water proof to inside lithium cell 3, prevent that lithium cell 3 from placing during operation under water, lithium cell 3's inside is intake, cause lithium cell 3 to damage, influence lithium cell 3's life.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 prevent protection device of electric leakage when soaking, includes guard box (1), its characterized in that, the fixed visor (2) that is provided with in upper end of guard box (1), the fixed lithium cell (3) that is provided with in inside of guard box (1), the fixed cardboard (4) that is provided with of lower lateral wall of visor (2), the draw-in groove has been seted up to the lower lateral wall of cardboard (4), the joint between the last lateral wall of guard box (1) and the draw-in groove, the ring channel has been seted up to the last lateral wall of guard box (1), the inside of draw-in groove is provided with ring packing strip (5), ring packing strip (5) with the ring channel joint, the bar groove of symmetry has been seted up to the lateral wall of guard box (1), the inside in bar groove is provided with closing plate (6).

2. A protector against electric leakage when immersed in water as claimed in claim 1, wherein: the fixed pressing mechanism that is provided with of lateral wall of closing plate (6), pressing mechanism includes fixed block (7), fixed block (7) with the inner wall fixed connection of visor (2), the cavity has been seted up to the inside of fixed block (7), the inside slip of cavity is provided with slide (8), the fixed spring (9) that is provided with of lateral wall of slide (8), the other end of spring (9) with the inner wall fixed connection of cavity, the fixed connecting plate (10) that are provided with the symmetry of opposite side of slide (8), two the opposite side of connecting plate (10) all with the lateral wall fixed connection of closing plate (6).

3. A protector against electric leakage when immersed in water as claimed in claim 1, wherein: fixed plates (11) are fixedly arranged on two sides of the protection box (1), and the fixed plates (11) are fixedly connected with two sides of the protection cover (2) through fixing bolts.

4. A protector against electric leakage when immersed in water as claimed in claim 1, wherein: the through-hole of symmetry, two is seted up to the last lateral wall of visor (2) the inside of through-hole all is fixed and is provided with the sealing washer, the fixed electrode (12) that are provided with the symmetry in upper end of lithium cell (3), two the upper end of electrode (12) all runs through the through-hole and extends to the upper end of visor (2).