CN102306801A

CN102306801A - Grid arrangement of lead-acid storage battery

Info

Publication number: CN102306801A
Application number: CN201110064486A
Authority: CN
Inventors: 彭小勐; 路俊斗; 姚杰; 郭慧松
Original assignee: Zhaoqing Leoch Battery Technology Co Ltd
Current assignee: Zhaoqing Leoch Battery Technology Co Ltd
Priority date: 2011-03-17
Filing date: 2011-03-17
Publication date: 2012-01-04
Anticipated expiration: 2031-03-17
Also published as: CN102306801B

Abstract

The invention discloses the grid arrangement of a lead-acid storage battery. The grid arrangement comprises a plurality of grids and connecting pieces extended out of one side of each grid. The plurality of grids are connected pairwise by the connecting pieces. The connecting pieces comprise breakpoints. The pairwise connected grids form point connection by the breakpoints. The breakpoints are arranged on the connecting pieces extended out of one side of each grid in the grid arrangement of the lead-acid storage battery, the point connection is formed between the pairwise connected grids by the breakpoints, and the breakpoints between the pairwise connected grids can be broken directly manually when the grid arrangement is separated to obtain separate grids, thereby avoiding bad plates caused by mechanical plate separation or grid deformation, decreasing the reject ratio of the plates in a production process and further improving production efficiency.

Description

A kind of grid of lead acid accumulator is arranged

Technical field

The present invention relates to the battery technology field, the grid that is specifically related to a kind of lead acid accumulator is arranged.

Background technology

The branch plate of dull and stereotyped pole plate is one extremely important operation in the production process of polar plate of lead acid storage battery.The arrangement mode of at present traditional grid is that sheet connects; As shown in Figure 1; Because the connected mode between the grid 1 adopts the extended connector 2 of a slice grid 1 one sides to be connected with another sheet grid 1 one lateral plate shapes; Make this operation of scoreboard need machine to carry out the branch plate; Yet it is improper when dividing the board mold location to regulate; When perhaps grid produces distortion in last one procedure; Carry out the branch plate through machine again; The pole plate that will cause branching away is bad; Even scrap; Thereby make the quality of pole plate can not get guaranteeing, and reduced production efficiency.

Summary of the invention

The technical problem underlying that the present invention will solve is; Provide a kind of grid of lead acid accumulator to arrange; Carry out the branch plate through method of the present invention; Do not need machine to carry out the branch plate; Thereby avoided dividing plate or the grid pole plate that distortion causes bad because of machine; Reduced the fraction defective of pole plate in the production process, and then enhanced productivity.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is following:

A kind of grid of storage battery is arranged; Comprise some grids, said grid one side is extended at least one connector, and said some grids link to each other through said connector in twos; Said connector comprises the switch out point, forms point through said switch out point between the said grid that links to each other in twos and connects.

Further, an adjacent side of the said grid that links to each other is in twos extended a connector separately, and said switch out point is arranged on the end of said connector, and links to each other with a side of adjacent grid.

Further, an adjacent side of the said grid that links to each other is in twos extended a connector separately, and the shared switch out point of said two connectors.

Further, said switch out point is arranged on the centre of said two connectors.

Further, said connector is the column connector.

Further, the top and bottom of said continuous some grids are provided with strengthening part.

Further, the both sides that said grid is arranged are stretched out at the two ends of the strengthening part on the said grid.

Further, said strengthening part is a reinforcement.

The invention has the beneficial effects as follows: the present invention is through being provided with the switch out point on the extended connector of grid one side of lead acid accumulator; The grid of lead acid accumulator connects through this switch out point more in twos; Thereby when carrying out the branch plate when this grid is arranged; But the grid that the direct labor will link to each other the in twos pole plate that switch out can obtain separating in the position of switch out point; Thereby the pole plate that causes when avoiding machine to divide plate or grid distortion is bad; Thereby the fraction defective of pole plate in the reduction production process, and then enhance productivity.

Description of drawings

The sketch map that Fig. 1 arranges for traditional lead acid accumulator plate grid;

The sketch map of a kind of embodiment that Fig. 2 arranges for lead acid accumulator plate grid of the present invention;

Fig. 3 is the partial enlarged drawing of Fig. 2;

The sketch map of the another kind of embodiment that Fig. 4 arranges for grid of the present invention;

Fig. 5 is the partial enlarged drawing of Fig. 4.

Embodiment

Combine accompanying drawing that the present invention is done further explain through embodiment below.

Please refer to Fig. 2 and Fig. 3; The lead acid accumulator plate grid of this execution mode is arranged; Comprise some grids 1; These grid 1 one sides are extended at least one connector 2; And some grids 1 link to each other through this connector 2 in twos; Wherein, connector 2 comprises switch out point 20, then forms point through this switch out point 20 between the grid 1 of Xiang Lianing in twos and connects.

This execution mode is through being provided with switch out point 20 on the extended connector 2 of grid 1 one sides; Grid 1 forms in twos a little through this switch out point 20 and connects; Thereby when carrying out the branch plate when this grid is arranged; But the direct labor will put continuous grid 1 pole plate that switch out can obtain separating in the position of switch out point 20 in twos; Thereby the pole plate that causes when avoiding machine to divide plate or grid distortion is bad; Thereby the fraction defective of pole plate in the reduction production process, and then enhance productivity the while economical with materials.

Please refer to Fig. 3; The grid of lead-acid accumulator is arranged in the present embodiment; Wherein a side of first grid 10 that links to each other by connector 2 and a side of second grid 11 are extended a connector 2 separately respectively; The end of these two connectors 2 is provided with switch out point 20; And first grid 10 is connected with first point of side formation of second grid 11 by the switch out point 20 of connector 2 ends of one of which side; Second grid 11 is connected with second point of side formation of first grid 10 by the switch out point 20 of connector 2 ends of one of which side, and this first connection is provided with the top of second connection.

Certainly first connection in this execution mode also can be arranged on the below of second connection.

The grid of present embodiment lead-acid accumulator is arranged by in first grid, 10 1 sides and second grid, 11 1 sides that link to each other the connector 2 that an end is provided with switch out point 20 being set separately; Thereby making 11 two the switch out points 20 by these two connectors 2 of the grid 10 and second grid of winning form two points is connected; With respect to forming the scheme that piece connects by connector 2 ends between the grid 1; The scheme of present embodiment is with piece connection a becoming connection; Thereby the grid that the direct labor will link to each other the in twos pole plate that switch out can obtain separating in the position of switch out point; The pole plate that has caused when having avoided machine to divide plate or grid distortion is bad; Thereby the fraction defective of pole plate in the reduction production process; And then enhance productivity, and reduced the length that grid is arranged to a certain extent.

Certainly, the connector 2 that two or more can also be set on grid 1 one sides that grid of the lead acid accumulator in this execution mode is arranged forms point with adjacent grid 1 one sides through the switch out point on this connector 2 20 and is connected.

Certainly, the switch out point 20 of connector 2 ends of first grid, 10 1 sides in this execution mode can not be connected with a side of second grid 11 yet.Please refer to Fig. 4 and Fig. 5; The grid of lead acid accumulator is arranged in this execution mode; Wherein a side of a side of first grid 10 of Xiang Lianing and second grid 11 is extended a connector 2 separately respectively; And the shared switch out point 20 of these two connectors; And this switch out point 20 is arranged in the middle of two connectors 2, promptly forms a point through switch out point 20 between first grid 10 that links to each other in twos and second grid 11 and connects.

Extended two connectors, the 2 shared switch out points 20 of this execution mode first grid, 10 1 sides and second grid, 11 1 sides; Then first grid, 10 1 sides are connected through 2 of this switch out points with second grid, 11 1 sides; Thereby when carrying out the branch plate when this grid is arranged; But the grid that the direct labor will link to each other the in twos pole plate that switch out can obtain separating in the position of switch out point; Thereby the pole plate that causes when avoiding machine to divide plate or grid distortion is bad; Thereby the fraction defective of pole plate in the reduction production process; And then enhance productivity the while economical with materials.

Please refer to Fig. 2, the lead acid accumulator plate grid of this execution mode is arranged, and also comprises the strengthening part 3 of the top and bottom that are arranged on continuous some grids 1.This execution mode is provided with strengthening part 3 through the upper and lower side at grid 1, and the grid 1 that make to link to each other forms an integral body, thus this grid arrange and strengthened, and then reduce the grid distortion.And hang for the ease of what grid was arranged, make strengthening part 2 two ends stretch out the both sides that grid is arranged in this execution mode.

Above content is to combine concrete execution mode to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims

1. the grid of a lead acid accumulator is arranged; Comprise some grids; Said grid one side is extended at least one connector; Said some grids link to each other through said connector in twos; It is characterized in that; Said connector comprises the switch out point, forms point through said switch out point between the said grid that links to each other in twos and connects.

2. grid as claimed in claim 1 is arranged, and it is characterized in that, an adjacent side of the said grid that links to each other is in twos extended a connector separately, and said switch out point is arranged on the end of said connector, and links to each other with a side of adjacent grid.

3. grid as claimed in claim 1 is arranged, and it is characterized in that, an adjacent side of the said grid that links to each other is in twos extended a connector separately, and the shared switch out point of said two connectors.

4. grid as claimed in claim 3 is arranged, and it is characterized in that, said switch out point is arranged on the centre of said two connectors.

5. arrange like each described grid in the claim 1 to 4, it is characterized in that, said connector is the column connector.

6. arrange like each described grid in the claim 1 to 4, it is characterized in that, the top and bottom of said continuous some grids are provided with strengthening part.

7. grid as claimed in claim 6 is arranged, and it is characterized in that, the both sides that said grid is arranged are stretched out at the two ends of the strengthening part of said grid upper end.

8. grid as claimed in claim 6 is arranged, and it is characterized in that, said strengthening part is a reinforcement.