CN215731982U

CN215731982U - Battery terminal with protective cover

Info

Publication number: CN215731982U
Application number: CN202121807078.6U
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: 2022-02-01
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a battery terminal with a protective cover, wherein the protective cover adopts a square box body structure with a lower opening, two splicing holes are arranged at the rear end of the protective cover, elastic pressing plates are symmetrically arranged on two side walls of the protective cover, limiting holes are arranged at the bottom of the elastic pressing plates, the terminal adopts a square structure, four slots are arranged on the outer peripheral side of the terminal in an equidistant array mode, limiting bulges are arranged on the inner walls of the slots close to one side of the edge of the terminal, the slots correspond to each other in pairs to form a group, the two elastic pressing plates are spliced with any group of slots and are mutually clamped and fixed through the limiting holes and the limiting bulges positioned on the same side, and meanwhile, the two splicing holes are respectively spliced and fixed on the corresponding slot side walls. The protective cover can be buckled on the terminal along any direction, is convenient to install and use, has a simple and stable structure and low cost, effectively protects the terminal, and avoids electric shock caused by loss of the protective cover.

Description

Battery terminal with protective cover

Technical Field

The utility model relates to the technical field of battery pole sealing devices, in particular to a battery terminal with a protective cover.

Background

At present, a terminal is a component for connecting a battery with an external terminal, is widely used for various electric lines, and plays a role in connecting or disconnecting a circuit. The terminal is generally arranged above the battery box and is directly exposed outside the battery box, so that the terminal is easily soaked or soaked by water to cause short circuit of battery polarity, electric shock or fire; 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.

Among the prior art, increased the protective cover above the battery box, but the protective cover is buckled and is established on it, and the easy drop is lost, and current terminal leads to not hard up for preventing to use for a long time in addition, often uses a plurality of fasteners, increases man-hour of installation and cost of labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a battery terminal with a protective cover, which solves the problems that the existing terminal is complex to mount and the protective cover is easy to fall off.

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

the utility model relates to a battery terminal with a protective cover, which comprises the protective cover and a terminal, wherein the protective cover adopts a square box body structure with a lower opening, the rear end of the protective cover is provided with two splicing holes, two side walls of the protective cover are symmetrically provided with elastic pressure plates, and the bottom of each elastic pressure plate is provided with a limiting hole;

the terminal adopts square structure, four slots have been arranged to the periphery side equidistance array of terminal, the slot is close to be equipped with spacing arch on the inner wall of terminal edge one side, two liang of correspondence of slot is a set of, two elasticity clamp plate and arbitrary group the slot is pegged graft to it is fixed with spacing protruding mutual joint through the spacing hole that is located the homonymy, two simultaneously the spliced eye is pegged graft respectively and is fixed on corresponding slot lateral wall, sets up the conductor is connected with in the mounting hole at terminal middle part, the terminal has a plurality of screw holes along the circumference equipartition, screw through the screw after the one end of terminal is embedded into the mounting groove of battery box and fixes a position in the screw hole.

Furthermore, a U-shaped guard plate is arranged at the opening at the front end of the protective cover.

Furthermore, any slot comprises a square hole formed in the edge of the terminal and three guard plates perpendicular to each other, the guard plates are vertically inserted on the outer peripheral side of the square hole, and the limiting bulges are arranged on the inner sides of the guard plates close to the edge of the terminal.

Furthermore, the distance between the guard plates on the two sides of the square hole is equal to the distance between the two inserting holes, and the size of each inserting hole is matched with the thickness of the guard plate.

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

the protective cover can be buckled on the terminal along any direction, is convenient to install and use, has a simple and stable structure and low cost, effectively protects the terminal and avoids electric shock caused by loss of the protective cover.

Drawings

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

Fig. 1 is a schematic view illustrating the use of a battery terminal with a protective cover according to the present invention;

FIG. 2 is a schematic view of a protective cover;

FIG. 3 is a schematic structural view of a terminal;

description of reference numerals: 1. a protective cover; 101. a U-shaped guard plate; 102. an elastic pressure plate; 103. a limiting hole; 104. Inserting holes; 2. a terminal; 201. a slot; 202. a limiting bulge; 203. a threaded bore.

Detailed Description

As shown in fig. 1-3, a battery terminal with a protective cover comprises a protective cover 1 and a terminal 2, wherein the protective cover 1 has a square box structure with a lower opening, a U-shaped guard plate 101 for leading out a lead is arranged at the opening at the front end of the protective cover 1, two insertion holes 104 are arranged at the rear end of the protective cover 1, elastic pressure plates 102 are symmetrically arranged on two side walls of the protective cover 1, and a limiting hole 103 is arranged at the bottom of each elastic pressure plate 102;

terminal 2 adopts the square structure, four slots 201 have been arranged to the periphery side equidistance array of terminal 2, slot 201 is equipped with spacing arch 202 on being close to the inner wall of terminal 2 edge one side, two liang of correspondences of slot 201 are a set of, two elastic pressing plate 102 are pegged graft with arbitrary group slot 201, and it is fixed with spacing arch 202 mutual joint through spacing hole 103 that is located the homonymy, two spliced eyes 104 are pegged graft respectively and are fixed on corresponding slot 201's lateral wall simultaneously, the setting is connected with the conductor in the mounting hole at terminal 2 middle part, terminal 2 has a plurality of screw holes 203 along the circumference equipartition, screw through the screw after the mounting groove of battery box is embedded into to the one end of terminal 2 and fix a position in the screw hole 203.

This embodiment protective cover 1 can follow arbitrary direction cooperation joint with terminal 2, installs conveniently and protects the waterproof touch of preventing of conductor, and factor of safety is high, and effectively improves production efficiency, convenient to detach maintenance. The U-shaped guard plate is convenient for the entering and exiting of the conducting wire and simultaneously fixes the conducting wire. Meanwhile, danger identification, product information and company names can be printed on the top of the protective cover 1.

Specifically, referring to fig. 3, each slot 201 includes a square hole formed in the edge of the terminal 2 and three guard plates perpendicular to each other, the guard plates are vertically inserted on the outer peripheral side of the square hole, and a limiting protrusion 202 is disposed on the inner side of the guard plate near the edge of the terminal 2. The distance between the guard plates on the two sides of the square hole is equal to the distance between the two inserting holes 104, and the size of the inserting holes 104 is matched with the thickness of the guard plates.

This embodiment guarantees that protective cover 1 can follow arbitrary direction lock on terminal 2, convenient to install and use.

The using process of the utility model is as follows:

firstly, terminal 2 that will install the conductor is embedded to be set up on the battery box, and later with protective cover 1 and terminal 2 lock fixed, three curb plates of protective cover 1 correspond a slot 201 respectively.

The elastic pressing plates 102 on the two sides of the protective cover 1 are pressed, the two elastic pressing plates 102 are symmetrical to each other and are inserted into the two slots 201 which are symmetrical to each other, the elastic pressing plates 102 are loosened, the elastic pressing plates 102 are clamped and fixed to each other through the limiting holes 103 and the limiting protrusions 202 which are located on the same side after being deformed, and meanwhile the two insertion holes 104 in the rear end of the protective cover 1 are respectively inserted and fixed onto the two side walls of the corresponding slots 201.

When the protective cover is disassembled, the elastic pressure plate 102 is pressed, the limiting hole 103 is separated from the limiting protrusion 202, and the protective cover 1 is pulled out upwards to complete the disassembly.

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. The utility model provides a take battery terminal of protective cover which characterized in that: the protective cover comprises a protective cover (1) and a terminal (2), wherein the protective cover (1) is of a square box body structure with a lower opening, two splicing holes (104) are formed in the rear end of the protective cover (1), elastic pressing plates (102) are symmetrically arranged on two side walls of the protective cover (1), and limiting holes (103) are formed in the bottom of each elastic pressing plate (102);

the terminal (2) adopts a square structure, four slots (201) are arranged on the periphery of the terminal (2) in an equidistant array, a limiting bulge (202) is arranged on the inner wall of the slot (201) close to one side of the edge of the terminal (2), the slots (201) are in a group corresponding to each other, the two elastic pressing plates (102) are inserted into any one of the slots (201), and are mutually clamped and fixed through a limiting hole (103) and a limiting bulge (202) which are positioned at the same side, meanwhile, the two plug-in holes (104) are respectively plugged and fixed on the side walls of the corresponding slots (201), the mounting holes arranged in the middle of the terminal (2) are connected with conductors, the terminal (2) is provided with a plurality of threaded holes (203) along the circumferential direction, and one end of the terminal (2) is screwed into the threaded holes (203) for positioning through screws after being embedded into the mounting groove of the battery box.

2. The battery terminal with the protective cover according to claim 1, wherein: the front end opening of protective cover (1) is provided with U type backplate (101).

3. The battery terminal with the protective cover according to claim 1, wherein: any slot (201) comprises a square hole formed in the edge of the terminal (2) and three guard plates perpendicular to each other, the guard plates are vertically inserted on the outer peripheral side of the square hole, and the limiting bulges (202) are arranged on the inner side of the guard plates close to the edge of the terminal (2).

4. The battery terminal with the protective cover according to claim 3, wherein: the distance between the guard plates on the two sides of the square hole is equal to the distance between the two inserting holes (104), and the size of each inserting hole (104) is matched with the thickness of the guard plate.