CN212113866U

CN212113866U - Battery connection structure convenient to establish ties

Info

Publication number: CN212113866U
Application number: CN202020767983.2U
Authority: CN
Inventors: 黄新萍; 张正裕; 李军
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-08
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a battery connecting structure convenient for series connection, which comprises a battery main body, a connecting wire, a battery main body II and a connecting terminal, wherein the connecting wire is fixedly clamped with the inside of a clamping groove through a connecting sheet, and a locking screw is spirally arranged at the top of the connecting terminal corresponding to the clamping groove and the connecting sheet; the two corresponding positioning grooves of the clamping seat are provided with positioning columns which are sleeved with the inner parts of the positioning grooves through the positioning columns, the tops of the convex blocks are provided with reels corresponding to the connecting wires through rotating shafts, and the connecting wires are wound through the reels. This battery connection structure convenient to establish ties has and is convenient for accomodate the connecting wire of overlength, keeps the lithium cell to establish ties neatly, improves the advantage of lithium cell series stability, and connecting wire length is difficult to control when having solved current lithium cell and establishing ties to and the lithium cell passes through the not good problem of connecting wire connection stability.

Description

Battery connection structure convenient to establish ties

Technical Field

The utility model relates to a battery technology field specifically is a battery connection structure convenient to establish ties.

Background

Present lithium cell can be according to the situation that equipment used when using, to the voltage that the series connection equipment used in order to obtain needs between the lithium cell, need be connected with the help of the connecting wire to the input between the lithium cell and output electricity respectively when establishing ties to the lithium cell, need the certain distance when establishing ties between the lithium cell, the both ends of connecting wire need be connected with the input and the output of two sets of lithium cells simultaneously, length to the connecting wire is wayward, hang between the lithium cell like the connecting wire overlength very easily leads to scattered in disorder of circuit, influence the installation of lithium cell, and the connecting wire only relies on screw spiral with being connected of lithium cell to screw up fixedly, it is not good to the connection stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery connection structure convenient to establish ties has and is convenient for accomodate the connecting wire of overlength, keeps the lithium cell series connection clean and tidy degree, improves the advantage of lithium cell series stability, and connecting wire length is difficult to control when having solved current lithium cell series connection to and the lithium cell passes through the not good problem of connecting wire connection stability.

In order to achieve the above object, the utility model provides a following technical scheme: a battery connecting structure convenient for series connection comprises a battery main body, a connecting wire, a battery main body II and a connecting terminal, wherein the connecting terminal is arranged at the top of the battery main body corresponding to the input end and the output end of the battery main body and the battery main body II;

the battery comprises a battery body, and is characterized in that a clamping seat is clamped outside the battery body, a protruding block is arranged on the clamping seat corresponding to the opposite side edge of the battery body, a positioning groove is formed in the tail end of the protruding block, the tail end of a connecting wire is fixedly installed with a connecting terminal at the top of the battery body through a connecting sheet, a clamping seat II is fixedly clamped outside the battery body II corresponding to the clamping seat, positioning columns are arranged on the two corresponding positioning grooves of the clamping seat and are sleeved with the inside of the positioning grooves through the positioning columns, a scroll is installed on the top of the protruding block corresponding to the connecting.

Furthermore, connecting terminal is the side open structure setting, the inside height of draw-in groove is twice of connection piece thickness.

Furthermore, the end face of the connecting piece is provided with a through hole, and the tail end of the locking screw penetrates through the through hole to be spirally mounted with the inner bottom of the connecting terminal.

Further, the inside anodal magnet that is provided with of constant head tank, the end of reference column is provided with negative pole magnet, the reference column passes through negative pole magnet and the setting of anodal magnet absorption.

Furthermore, the clamping seat and the mounting end of the clamping seat corresponding to the lug and the positioning column are provided with sliding grooves, and the lug and the positioning column are slidably mounted in the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the connecting wire of the utility model is arranged inside the clamping groove formed by the connecting sheet and the connecting terminal, the battery main body and the battery main body II are sleeved inside the positioning groove through the positioning column, the battery bodies are assembled and fixed in series, one end of the connecting wire is clamped into a clamping groove formed in the connecting terminal through the connecting sheet, the locking screw spirally penetrates through the connecting sheet and the connecting terminal, the connecting sheet is fixed on the connecting terminal, the tail end of the connecting wire is wound on the scroll and is reserved according to the distance between the connecting wire and the battery main body II, the connecting sheet at the tail end of the connecting wire is clamped into the top of the battery main body II and is fixed with the connecting terminal through the locking screw, the stability of connection between the battery main body II and the connecting wire in series connection is improved, and the length of the connecting wire is conveniently adjusted according to the distance between the battery main body and the battery main body II.

2. The utility model discloses the terminal of reference column and the inside correspondence of constant head tank set up negative pole magnet and anodal magnet, and battery main part two-way passes through the terminal negative pole magnet of reference column and the inside suit of constant head tank that the lug was seted up to adsorb negative pole magnet through the inside positive pole magnet of constant head tank, improve the fastness of reference column suit in the inside of constant head tank, and improve the stability of equipment between battery main part and the battery main part two.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the battery main body of the present invention;

fig. 4 is a schematic view of the connection line structure of the present invention.

In the figure: a battery main body 1; a connecting wire 2; a second battery body 3; a connection terminal 4; a card slot 5; a connecting sheet 6; a locking screw 7; a card holder 8; a bump 9; a positioning groove 10; a second card holder 11; a positioning column 12; a reel 13; a negative magnet 14; a through hole 15; and a positive pole magnet 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a battery connection structure convenient for series connection includes a battery main body 1, a connection wire 2, a battery main body two 3 and a connection terminal 4, wherein the connection terminal 4 is arranged at the top of the battery main body 1 and the battery main body two 3 corresponding to the input end and the output end of the battery main body 1 and the battery main body two 3, a clamping groove 5 is formed at the side edge of the connection terminal 4, connection sheets 6 are arranged at two ends of the connection wire 2, the connection wire 2 is fixedly clamped with the inside of the clamping groove 5 through the connection sheets 6, and a locking screw 7 is spirally arranged at the top of the connection terminal 4 corresponding to the clamping groove 5 and the connection;

the outside of main battery body 1 clamps cassette 8, the relative side that cassette 8 corresponds main battery body 1 is provided with lug 9 to seted up constant head tank 10 through the end of lug 9, the end of connecting wire 2 passes through connecting piece 6 and the connecting terminal 4 fixed mounting at two 3 tops of main battery body, the outside of two 3 of main battery body corresponds cassette 8 and is fixed to be clamped cassette two 11, cassette two 11 corresponds constant head tank 10 and is provided with reference column 12 to through reference column 12 and the inside suit of constant head tank 10, the top of lug 9 corresponds connecting wire 2 and installs spool 13 through the pivot, connecting wire 2 is through the winding setting of spool 13.

Specifically, connecting terminal 4 is the side open structure setting, the inside height of draw-in groove 5 is twice of connection piece 6 thickness. The connecting sheet 6 is conveniently clamped into the clamping groove 5 formed in the connecting terminal 4, and the connecting sheet 6 is electrically connected with the connecting terminal 4 through the locking screw 7.

Specifically, the end face of the connecting piece 6 is provided with a through hole 15, and the tail end of the locking screw 7 penetrates through the through hole 15 and is spirally mounted on the inner bottom of the connecting terminal 4. The locking screw 7 is arranged in an insulating structure, so that the locking screw 7 can penetrate through the connecting sheet 6 through the through hole 15 to fix the connecting sheet 6 on the connecting terminal 4.

Specifically, locating groove 10 is inside to be provided with anodal magnet 16, the end of reference column 12 is provided with negative pole magnet 14, reference column 12 passes through negative pole magnet 14 and the setting of positive pole magnet 16 absorption. The second battery main body 3 is sleeved inside the positioning groove 10 formed by the negative magnet 14 at the tail end of the positioning column 12 and the convex block 9, the negative magnet 14 is adsorbed by the positive magnet 16 inside the positioning groove 10, the firmness of the positioning column 12 sleeved inside the positioning groove 10 is improved, and the stability of assembly between the battery main body 1 and the second battery main body 3 is improved.

Specifically, the clamping seat 8 and the clamping seat two 11 are provided with sliding grooves corresponding to the mounting ends of the convex block 9 and the positioning column 12, and the convex block 9 and the positioning column 12 are slidably mounted in the sliding grooves. The positions of the convex block 9 and the positioning column 12 can be adjusted in a sliding mode conveniently according to the position where the connecting wire 2 is connected with the connecting terminal 4.

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

Claims

1. The utility model provides a battery connection structure convenient to establish ties, includes battery main part (1), connecting wire (2), battery main part two (3) and connecting terminal (4), its characterized in that: the input end and the output end of the connecting terminal (4) corresponding to the battery main body (1) and the battery main body II (3) are arranged at the tops of the battery main body (1) and the battery main body II (3), a clamping groove (5) is formed in the side edge of the connecting terminal (4), connecting sheets (6) are arranged at two ends of the connecting line (2), the connecting line (2) is fixedly clamped with the inside of the clamping groove (5) through the connecting sheets (6), and a locking screw (7) is spirally arranged at the top of the connecting terminal (4) corresponding to the clamping groove (5) and the connecting sheets (6);

the battery pack is characterized in that a clamping seat (8) is clamped outside the battery body (1), a convex block (9) is arranged on the side edge, opposite to the battery body (1), of the clamping seat (8), a positioning groove (10) is formed in the tail end of the convex block (9), the tail end of the connecting wire (2) is fixedly installed on a connecting terminal (4) at the top of the battery body II (3) through a connecting sheet (6), a clamping seat II (11) is fixedly clamped outside the battery body II (3) corresponding to the clamping seat (8), a positioning column (12) is arranged on the clamping seat II (11) corresponding to the positioning groove (10), the positioning column (12) is sleeved with the positioning groove (10) in the inner portion, a winding shaft (13) is installed on the top of the convex block (9) corresponding to the connecting wire (2) through a rotating shaft, and the.

2. A battery connection structure facilitating series connection according to claim 1, wherein: connecting terminal (4) are the side open structure setting, draw-in groove (5) inside height is twice of connection piece (6) thickness.

3. A battery connection structure facilitating series connection according to claim 1, wherein: the end face of the connecting piece (6) is provided with a through hole (15), and the tail end of the locking screw (7) penetrates through the through hole (15) and is spirally mounted with the inner bottom of the connecting terminal (4).

4. A battery connection structure facilitating series connection according to claim 1, wherein: locating slot (10) inside is provided with anodal magnet (16), the end of reference column (12) is provided with negative pole magnet (14), reference column (12) pass through negative pole magnet (14) and adsorb with anodal magnet (16) and set up.

5. A battery connection structure facilitating series connection according to claim 1, wherein: the clamping seat (8) and the second clamping seat (11) are provided with sliding grooves corresponding to the mounting ends of the convex blocks (9) and the positioning columns (12), and the convex blocks (9) and the positioning columns (12) are slidably mounted in the sliding grooves.