CN217775971U

CN217775971U - Box for welding battery

Info

Publication number: CN217775971U
Application number: CN202220707955.0U
Authority: CN
Inventors: 刘浩涵
Original assignee: Huizhou Herneng Technology Co ltd
Current assignee: Guangdong Ruichi New Energy Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-11-11
Anticipated expiration: 2032-03-29

Abstract

The utility model is used for battery welded box, comprising a base plate, locate the left side board of bottom plate perpendicularly, locate the right side board on bottom plate right side perpendicularly, locate the left side board, the panel of right side board upside, panel and bottom plate inboard difference depressed area, the array is equipped with a plurality of circular through-holes in two depressed areas, be equipped with slewing mechanism between the right side of panel and the right side board, be equipped with lock mechanism between the left side of panel and the left side board, the front side of bottom plate is equipped with handle mechanism, the left side board and the right side board outside are equipped with the insertion mechanism respectively, insertion mechanism matches with the welding frame. The scheme solves the problems that the existing battery pack welding mode is poor in welding consistency, deviation exists between batteries, the welding speed is affected, and the welding efficiency is low.

Description

Box for welding battery

Technical Field

The utility model relates to a battery energy storage product production field especially relates to a box for battery welding.

Background

In the battery energy storage product, a plurality of array-type battery packs are arranged, and the battery packs need to be welded in series or in parallel one by one, and the existing battery pack welding mode has the following defects:

(1) The welding wire is simply bound together and welded one by one without a positioning device, and the welding consistency is poor;

(2) The deviation and irregularity exist among the batteries, which affects the welding speed and has low welding efficiency.

In view of the above shortcomings, we invented a case for battery welding.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at solving current group battery welding mode, there is not positioner, and the welding uniformity is poor, has the deviation between the battery, and is irregular, influences welding speed, problem that welding efficiency is low, and its concrete solution is as follows:

a right side board for battery welded, including the bottom plate, locate the left side board of bottom plate perpendicularly, locate the right side board on bottom plate right side perpendicularly, locate the panel of left side board, right side board upside, panel and bottom plate inboard depressed area respectively, the array is equipped with a plurality of circular through-holes in two depressed areas, is equipped with slewing mechanism between the right side of panel and the right side board, is equipped with lock mechanism between the left side of panel and the left side board, and the front side of bottom plate is equipped with handle mechanism, and the left side board and the right side board outside are equipped with insertion mechanism respectively, and insertion mechanism matches with the welding frame.

Furthermore, the left side plate is fixedly connected with the left side of the bottom plate through a fastener.

Further, the right side plate is fixedly connected with the right side of the bottom plate through a fastener.

Further, the depressed area is the rectangle, and the depressed area can carry out spacing to the upper end or the lower extreme of battery.

Furthermore, the diameter of the circular through hole is larger than the area of the electrode welding end of the battery, and the circular through hole is used for exposing the electrode welding end for welding by a welding machine.

Further, the rotating mechanism is a hinge, and the number of the rotating mechanism is at least two.

Further, the outward protruding portion of the rotating mechanism is flush with the right side surface of the panel and the outer side surface of the right side plate.

Further, the buckling mechanism is a buckle, the buckle has two states of buckling or loosening, and the convex part of the buckle is flush with the left side surface of the panel and the outer side surface of the left side plate.

Furthermore, the handle mechanism comprises a handle end plate arranged at the front end of the bottom plate and a handle arranged on the outer side of the handle end plate.

Furthermore, the insertion mechanism is a convex rectangular insertion block, and the front end of the rectangular insertion block is provided with a guide insertion inclined surface, so that the rectangular insertion block can be conveniently inserted into a track arranged in the welding rack.

The scheme solves the problems that the existing battery pack welding mode has no positioning device, the welding consistency is poor, deviation exists between batteries, the welding is irregular, the welding speed is influenced, and the welding efficiency is low. The box of this scheme has adopted the front and back side not to seal and leave empty, can save the material reduce cost of box, panel and the inboard depressed area of bottom plate can carry on spacingly to the upper end or the lower extreme of array battery, do not let the battery not hard up, the setting of circular through-hole, can carry out central location to the electrode of array battery, it is good to have guaranteed that welding machine welded battery uniformity, welding speed is fast, welding efficiency is high, handle mechanism's setting is conveniently packed into after the battery, mention whole battery box (go the welding machine or take off from the welding machine), the inclined plane is inserted in leading of the front end setting of rectangle inserted block, can accelerate the orbital speed that the box inserted welding frame, and the work efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.

FIG. 1 is a structural diagram of a box for welding a battery according to the present invention;

fig. 2 is a schematic diagram of the placing state of the welding machine frame and the welding machine.

Description of the reference numerals:

1-bottom plate, 2-left side plate, 3-right side plate, 4-panel, 5-sunken area, 6-circular through hole, 7-welding frame, 8-welding machine, 9-hinge, 11-handle end plate, 12-handle, 13-rectangular insert block, 14-guide insert inclined plane and 15-track.

Detailed Description

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

For easier understanding of the present invention, the following definitions are made: with reference to the viewer, the viewer faces the drawing sheet of fig. 1, with the front of the content being the portion of the drawing that is closer to the viewer, the back of the content being the portion of the drawing that is further from the viewer, the left of the content being the portion of the drawing that is to the left of the viewer, the right of the content being the portion of the drawing that is to the right of the viewer, the top of the content being the portion of the drawing that is to the top of the viewer, and the bottom of the content being the portion of the drawing that is to the bottom of the viewer.

As shown in fig. 1 to 2, the box for welding the battery comprises a bottom plate 1, a left side plate 2 vertically arranged on the left side of the bottom plate 1, a right side plate 3 vertically arranged on the right side of the bottom plate 1, a panel 4 arranged on the upper sides of the left side plate 2 and the right side plate 3, recessed areas 5 respectively arranged on the inner sides of the panel 4 and the bottom plate 1, a plurality of circular through holes 6 arranged in the two recessed areas 5 in an array manner, wherein the recessed areas 5 are rectangular, and the recessed areas 5 can limit the upper end or the lower end of the battery (not shown). A rotating mechanism is arranged between the right side and the right side plate of the panel 4, a buckling mechanism (not shown) is arranged between the left side and the left side plate of the panel, a handle mechanism is arranged on the front side of the bottom plate 1, inserting mechanisms are respectively arranged on the outer sides of the left side plate 2 and the right side plate 3, and the inserting mechanisms are matched with the welding rack 7.

Further, the left side plate 2 is fixedly connected to the left side of the base plate 1 by a fastener (e.g., a screw, not shown). The right side plate 3 is fixedly connected with the right side of the bottom plate 1 through a fastener.

Further, the diameter of the circular through-hole 6 is larger than the area of the electrode bonding terminal (not shown) of the battery, and the circular through-hole 6 is used to expose the electrode bonding terminal for bonding by the bonding machine 8. The depth of the circular through hole 6 (i.e. the thickness of the bottom plate 1 or the face plate 4) is matched with the height of the electrode welding end (on one hand, the top of the electrode welding end is ensured not to exceed the upper surface or the lower surface of the box body, and on the other hand, the welding operation of the welding machine 8 is not hindered).

In particular, the rotating means are hinges 9, the number of which is at least two. The convex portion of the rotating mechanism is flush with the right side surface of the panel 4 and the outer side surface of the right side plate 3.

Further, the fastening mechanism is a buckle (not shown) having two states of fastening or unfastening, and the convex portion of the buckle is flush with the left side surface of the panel 4 and the outer side surface of the left side plate 2.

Further, the handle mechanism comprises a handle end plate 11 arranged at the front end of the bottom plate 1 and a handle 12 arranged outside the handle end plate 11.

Furthermore, the insertion mechanism is a convex rectangular insertion block 13, and the front end of the rectangular insertion block 13 is provided with an insertion guiding inclined surface 14, so that the rectangular insertion block 13 can be conveniently inserted into a track 15 arranged in the welding rack 7. The rectangular insertion blocks 13 are symmetrically arranged on the left side and the right side of the box body, so that when the welding machine 8 is conveniently installed, the left side or the right side is conveniently and downwards placed and inserted into the rail 15 in the welding rack 7, and therefore the working efficiency can be improved. This scheme adopts the side formula box to put state design structure, can make welding machine 8 weld the array of the upper end of battery or lower extreme simultaneously, can improve the work efficiency of one time, therefore this scheme can bring economic benefits for the producer of battery deposit product.

The scheme solves the problems that the existing battery pack welding mode is poor in welding consistency, deviation exists between batteries, the welding speed is affected, and the welding efficiency is low. The box of this scheme has adopted the front and back side not to seal and leave empty, can save the material reduce cost of box, panel and the inboard depressed area of bottom plate can carry on spacingly to the upper end or the lower extreme of array battery, do not let the battery not hard up, the setting of circular through-hole, can carry out central location to the electrode of array battery, it is good to have guaranteed that welding machine welded battery uniformity, welding speed is fast, welding efficiency is high, handle mechanism's setting is conveniently packed into after the battery, mention whole battery box (go the welding machine or take off from the welding machine), the inclined plane is inserted in leading of the front end setting of rectangle inserted block, can accelerate the orbital speed that the box inserted welding frame, and the work efficiency is improved.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A box for battery welding, its characterized in that: including the bottom plate, locate the left side board of bottom plate perpendicularly, locate the right side board on bottom plate right side perpendicularly, locate the panel of left side board, right side board upside, panel and bottom plate inboard depressed area respectively, the array is equipped with a plurality of circular through-holes in two depressed areas, is equipped with slewing mechanism between the right side of panel and the right side board, is equipped with lock mechanism between the left side of panel and the left side board, and the front side of bottom plate is equipped with handle mechanism, and the left side board and the right side board outside are equipped with insertion mechanism respectively, and insertion mechanism matches with the welding frame.

2. The case for battery welding as set forth in claim 1, wherein: the left side plate is fixedly connected with the left side of the bottom plate through a fastening piece.

3. The case for battery welding as set forth in claim 1, wherein: the right side plate is fixedly connected with the right side of the bottom plate through a fastener.

4. The case for battery welding as set forth in claim 1, wherein: the depressed area is the rectangle, and the depressed area can carry out spacingly to the upper end or the lower extreme of battery.

5. The case for battery welding as set forth in claim 1, wherein: the diameter of the circular through hole is larger than the area of the electrode welding end of the battery, and the circular through hole is used for exposing the electrode welding end for welding by a welding machine.

6. The case for battery welding as set forth in claim 1, wherein: the rotating mechanism is a hinge, and the number of the rotating mechanisms is at least two.

7. The can for battery welding as set forth in claim 6, wherein: the outer convex part of the rotating mechanism is flush with the right side surface of the panel and the outer side surface of the right side plate.

8. The case for battery welding as set forth in claim 1, wherein: the buckling mechanism is a buckle, the buckle has two states of buckling or loosening, and the outer convex part of the buckle is flush with the left side surface of the panel and the outer side surface of the left side plate.

9. The case for battery welding as set forth in claim 1, wherein: the handle mechanism comprises a handle end plate arranged at the front end of the bottom plate and a handle arranged on the outer side of the handle end plate.

10. The case for battery welding as set forth in claim 1, wherein: the insertion mechanism is a convex rectangular insertion block, and the front end of the rectangular insertion block is provided with a guide insertion inclined surface, so that the rectangular insertion block can be conveniently inserted into a track arranged in the welding rack.