CN215418470U

CN215418470U - Battery terminal protective cover capable of being assembled and disassembled in sliding mode

Info

Publication number: CN215418470U
Application number: CN202121805551.7U
Authority: CN
Inventors: 赵国斌
Original assignee: Huanghua Juheng Technology Co ltd
Current assignee: Huanghua Juheng Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a sliding assembled and disassembled battery terminal protective cover, which comprises an upper cover and a terminal, wherein the upper cover adopts a square box body with an opening at the front end, two side walls of the upper cover are respectively provided with a limiting hole along the length direction, the terminal is formed by integrally forming a conductor and a lower cover, the lower cover is hermetically connected with a battery box, two sides of the lower cover are provided with limiting bulges along the length direction, the upper cover is in sliding connection with the lower cover and is mutually clamped and fixed through the limiting holes and the limiting bulges positioned on the same side. The upper cover is connected to the terminal in a sliding mode and is matched with the limiting bulges in a clamping mode through the limiting holes, the application range and the use scene are greatly expanded, and the terminal is simple in structure, low in cost and long in service life.

Description

Battery terminal protective cover capable of being assembled and disassembled in sliding mode

Technical Field

The utility model relates to the technical field of battery pole sealing, in particular to a battery terminal protective cover capable of being assembled and disassembled in a sliding mode.

Background

At present, a terminal is a component for connecting a storage battery and an external terminal, and the terminal is generally arranged above a battery box and is directly exposed outside the battery box and is easily soaked or soaked by water, so that the polarity of the battery is short-circuited, an electric shock is caused or a fire disaster is caused; the terminal is easy to oxidize and rust-corrode, so that the terminal is separated from or falls off from the connecting lead; the potential connection safety hazard exists, and when the battery is installed and connected, if a metalworker or other metal objects touch the positive and negative terminals at the same time, short circuit, electric shock and even fire hazard can be caused.

In the prior art, a protective cover is additionally arranged above a battery box, but the protective cover is buckled on the battery box and is easy to loosen. Simultaneously the terminal leads to not hard up for preventing to use for a long time, often uses a plurality of fasteners, and current visor structure is loaded down with trivial details, need cooperate the lower cover complete set to use, if change the complete set waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sliding-assembled battery terminal protective cover, which solves the problems that the existing protective cover is easy to loosen, has few applicable scenes and needs to be matched for use.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model relates to a sliding-loading-unloading battery terminal protective cover which comprises an upper cover and a terminal, wherein the upper cover adopts a square box body with an opening at the front end, two side walls of the upper cover are respectively provided with a limiting hole along the length direction, the terminal is formed by integrally forming a conductor and a lower cover, the lower cover is hermetically connected with a battery box, two sides of the lower cover are provided with limiting bulges along the length direction, the upper cover is in sliding connection with the lower cover and is mutually clamped and fixed through the limiting holes and the limiting bulges positioned on the same side.

Furthermore, a sealing gasket is arranged between the lower cover and the contact surface of the battery box.

Furthermore, reinforcing blocks are arranged at the bottoms of the two side walls of the upper cover, and the reinforcing blocks are arranged into strips with the same length as the side walls.

Further, the lower cover comprises two first limiting bulges, a plate-shaped main body and a mounting plate, the first limiting bulges are arranged into an arc shape and two symmetrical positions of the first limiting bulges are arranged on two sides of the plate-shaped main body, the top of the mounting plate is connected with the plate-shaped main body, the bottom of the mounting plate is connected with the battery box in a sealing manner, the reinforcing block is arranged along the bottom of the first limiting bulges and slides, and the first limiting bulges are connected with the mounting plate in a clamping manner and are matched with the reinforcing block in a limiting manner.

Furthermore, a plurality of threaded holes are uniformly formed in the mounting plate, and the conductor penetrates through the plate-shaped main body and the mounting plate in sequence and then extends into the battery box, and is screwed into the threaded holes through screws for fixing.

Further, the lower cover comprises a second limiting protrusion and a tubular main body which are integrally formed, the second limiting protrusion is sleeved on the upper portion of the tubular main body, the second limiting protrusion is arranged to be annular, and the limiting hole is matched with the arc-shaped outer edge of the second limiting protrusion in a clamping mode.

Furthermore, the tubular main body is embedded on the battery box in a sealing mode, the conductor penetrates through the tubular main body and then extends into the battery box, external threads are arranged on the outer peripheral side of the conductor, and the bottom of the conductor is fixed through a fastening nut after being sleeved with a sealing ring.

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

the upper cover is connected to the terminal in a sliding mode and is matched with the limiting bulges in a clamping mode through the limiting holes, the application range and the use scene are greatly expanded, and the terminal is simple in structure, low in cost and long in service life.

Drawings

The utility model is further illustrated in the following description with reference to the drawings.

FIG. 1 is a schematic view of a slide-mounted battery terminal protection cover according to the present invention;

FIG. 2 is a schematic structural view of a lower cover of the first embodiment;

FIG. 3 is a schematic structural view of the upper cover;

FIG. 4 is a schematic structural view of a lower cover of the second embodiment;

FIG. 5 is a front view of FIG. 4;

description of reference numerals: 1. a conductor; 2. an upper cover; 201. a limiting hole; 202. a reinforcing block; 3. a lower cover; 301. a first limit protrusion; 302. a plate-like body; 303. a threaded hole; 304. mounting a plate; 401. a second limit bulge; 402. a tubular body; 403. fastening a nut; 404. a seal ring; 5. a battery box.

Detailed Description

As shown in fig. 1-5, a battery terminal protective cover capable of being assembled and disassembled in a sliding mode comprises an upper cover 2 and a terminal, wherein the upper cover 2 is a square box body with an opening at the front end, both side walls of the upper cover 2 are provided with limiting holes 201 along the length direction of the upper cover, the terminal is formed by integrally forming a conductor 1 and a lower cover 3, the lower cover 3 is hermetically connected with a battery box 5, limiting bulges are arranged on both sides of the lower cover 3 along the length direction of the lower cover, the upper cover 2 is slidably connected with the lower cover 3, and the upper cover 2 and the lower cover are clamped and fixed with each other through the limiting holes 201 and the limiting bulges positioned on the same side. And a sealing gasket is arranged between the contact surfaces of the lower cover 3 and the battery box 5.

Specifically, referring to fig. 1, 2 and 3, in the first embodiment of the present invention, the bottom portions of the two side walls of the upper cover 2 are provided with the reinforcing blocks 202, and the reinforcing blocks 202 are arranged in a strip shape with the same length as the side walls. Lower cover 3 includes two first spacing archs 301, platelike main body 302 and mounting panel 304, and first spacing arch 301 sets up to the arc, and two first spacing archs 301 symmetry set up in the both sides of platelike main body 302, and the top and the platelike main body 302 of mounting panel 304 are connected, and the bottom and the battery box 5 sealing connection of mounting panel 304, and boss 202 slides along the bottom of first spacing arch 301, spacing hole 201 and the first spacing protruding 301 joint adaptation of curved.

A plurality of threaded holes 303 are uniformly distributed in the mounting plate 304, and the conductor 1 sequentially penetrates through the plate-shaped main body 302 and the mounting plate 304, then extends into the battery box 5, and is screwed into the threaded holes 303 through screws for fixing.

In this embodiment, the upper cover 2 is installed on the mounting plate 304 from front to back in a sliding manner, the inner surface of the strip-shaped reinforcing block 202 is attached to the bottom surface of the first limiting protrusion 301 in a sliding manner, two side walls of the upper cover 2 rebound after deformation, two limiting holes 201 are clamped on the first limiting protrusion 301 in the arc shape of the lower cover 3, the upper cover 2 is limited to move left and right, meanwhile, a connecting line of a terminal of the conductor 1 is led out through the front end opening of the upper cover 2, the upper cover 2 is limited to move front and back, meanwhile, the reinforcing block 202 is tightly limited between the first limiting protrusion 301 and the mounting plate 304, and therefore the upper cover 2 is kept stable, and the problem of short circuit caused by falling of the upper cover 2 is avoided.

Specifically, referring to fig. 3, 4 and 5, in the second embodiment of the present invention, the lower cover 3 includes a second limiting protrusion 401 and a tubular main body 402 which are integrally formed, the second limiting protrusion 401 is sleeved on the upper portion of the tubular main body 402, the second limiting protrusion 401 is annular, and the limiting hole 201 is in clamping fit with the arc-shaped outer edge of the second limiting protrusion 401.

The tubular body 402 is hermetically fitted in the battery case 5, the conductor 1 penetrates the tubular body 402 and then extends into the battery case 5, external threads are provided on the outer peripheral side of the conductor 1, and the bottom of the conductor 1 is fitted with a gasket 404 and then fixed by a fastening nut 403.

The current conductor 1's connection structure on the general market of this embodiment, reasonable chooseing for use not unidimensional upper cover 2 can, upper cover 2 is from preceding back slidable mounting on the top of battery box 7, and the both sides wall of upper cover 2 takes place to warp the back and kick-backs, makes two spacing hole 201 cards on the arc outer fringe of the first spacing arch 301 of lower cover 3, and the left and right removal of restriction upper cover 2, simultaneously, upper cover 2 can be 360 rotations of lower cover relatively. The connecting wire of the wiring end of the conductor 1 is led out through the front end opening of the upper cover 2, so that the upper cover 2 is limited to move forwards and backwards, and the upper cover 2 is prevented from falling off.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the scope of the present invention is defined by the claims.

Claims

1. A battery terminal protective cover that slides and removes which characterized in that: including upper cover (2) and terminal upper cover (2) adopt the front end to be equipped with open-ended square box body, spacing hole (201) have all been seted up along its length direction to the both sides wall of upper cover (2), the terminal comprises conductor (1) and lower cover (3) integrated into one piece, lower cover (3) and battery box (5) sealing connection, the both sides of lower cover (3) are provided with spacing arch along its length direction, upper cover (2) with lower cover (3) sliding connection to through being located the homonymy spacing hole (201) with spacing protruding mutual joint is fixed.

2. The slidably removable battery terminal protective cover of claim 1, wherein: and a sealing gasket is arranged between the contact surfaces of the lower cover (3) and the battery box (5).

3. The slidably removable battery terminal protective cover of claim 1, wherein: reinforcing blocks (202) are arranged at the bottoms of the two side walls of the upper cover (2), and the reinforcing blocks (202) are arranged into strips with the same length as the side walls.

4. The slidably removable battery terminal protective cover of claim 3, wherein: lower cover (3) include two first spacing archs (301), plate-like main part (302) and mounting panel (304), first spacing arch (301) set up to the arc, two first spacing arch (301) symmetry sets up the both sides of plate-like main part (302), the top of mounting panel (304) with plate-like main part (302) are connected, the bottom of mounting panel (304) with battery box (5) sealing connection, boss (202) are followed the bottom of first spacing arch (301) slides, spacing hole (201) and curved first spacing arch (301) joint adaptation.

5. The slidably removable battery terminal protective cover of claim 4, wherein: a plurality of threaded holes (303) are uniformly distributed in the mounting plate (304), and the conductor (1) sequentially penetrates through the plate-shaped main body (302) and the mounting plate (304) and then extends into the battery box (5), and is screwed into the threaded holes (303) through screws to be fixed.

6. The slidably removable battery terminal protective cover of claim 1, wherein: lower cover (3) are including integrated into one piece's spacing arch of second (401) and tubulose main part (402), the spacing arch of second (401) suit is in the upper portion of tubulose main part (402), the spacing arch of second (401) sets up to the annular, spacing hole (201) with the spacing protruding arc outer fringe joint adaptation of second (401).

7. The slidably removable battery terminal protective cover of claim 6, wherein: the tubular main body (402) is embedded on the battery box (5) in a sealing mode, the conductor (1) penetrates through the tubular main body (402) and then extends into the battery box (5), external threads are arranged on the outer peripheral side of the conductor (1), and the bottom of the conductor (1) is fixed through a fastening nut (403) after being sleeved with a sealing ring (404).