A kind of novel lead-acid storage battery
Technical field
The utility model relates to a kind of lead acid accumulator.
Background technology
Present most lead acid accumulators mainly are made up of battery case and several battery cells of being divided in the battery case; Each battery cell replaces closed assembly by positive plate and negative plate again and forms; Between positive plate and negative plate, accompany the separator paper of insulation usefulness; Anode ear on the battery cell is connected to form positive afflux row, and negative electrode lug is connected to form negative afflux row.Lead acid accumulator product as shown in Figure 1; Six Battery pack monomers 01 are housed in its battery case successively, have positive afflux row 02 and negative afflux row 03 on each battery cell 01, and arrange an end of 03 at positive afflux row 02 and negative afflux and respectively have a pole 04 and be used for being connected in series between adjacent two battery cells; Therefore positive afflux row with bear after afflux lines up type; Also need carry out the operation that monomer connects, the pole between adjacent two battery cells is welded to connect, the increase of this procedure causes battery production cycle lengthening; Production efficiency reduces, and production cost improves.
Summary of the invention
The utility model problem to be solved just provides a kind of novel lead-acid storage battery, and battery product need not to carry out monomer and connects operation, and production efficiency is high, and production cost is low.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of novel lead-acid storage battery; Comprise battery case and be divided in the some Battery pack monomers in the battery case; Have positive afflux row on every Battery pack monomer respectively and bear afflux row; Positive afflux row on the adjacent cell monomer is characterized in that with to bear afflux row staggered corresponding: be connected with the gap bridge pole between the negative afflux row on the positive afflux row on the last Battery pack monomer and the back one Battery pack monomer, said gap bridge pole is arranged, is born afflux with corresponding positive afflux and arranges one-body molded.
Further; Said gap bridge pole comprises the positive terminal of upwards drawing from positive afflux row end sides, the negative terminal of upwards drawing from negative afflux row end sides and the gap bridge that connects positive terminal and negative terminal, and said positive terminal and gap bridge, negative terminal and gap bridge all are formed in one.
The beneficial effect of the utility model: when battery current collecting is lined up type; Through the gap bridge pole with the positive afflux row of correspondence with bear afflux and arrange and be connected; Just realized the battery cell connection in the molding procedure; Connect operation thereby removed pole of the prior art from, this make this storage battery product have with short production cycle, production cost is low, the characteristics of welding position good looking appearance, welding quality stable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explanation:
Fig. 1 is the structural representation of existing lead acid accumulator product;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the structural representation of gap bridge pole.
Embodiment
With reference to Fig. 2,3; A kind of novel lead-acid storage battery; Comprise battery case 1 and be divided in six Battery pack monomers 2 in the battery case 1 to have positive afflux row 21 and negative afflux row 22 on every Battery pack monomer 2 respectively, the positive afflux row 21 on the adjacent cell monomer 2 is interlocked corresponding with negative afflux row 22; Be connected with gap bridge pole 3 between the negative afflux row 22 on positive afflux row 21 on the last Battery pack monomer 2 and the back one Battery pack monomer 2, gap bridge pole 3 arranges 21 with corresponding positive afflux, bear afflux arranges 22 one-body molded.
Gap bridge pole 3 comprises the gap bridge 30 of arranging positive terminal 31 that 21 end sides upwards draw, arranging the negative terminal 32 that 22 end sides upwards draw and connect positive terminal 31 and negative terminal 32 from negative afflux from positive afflux, said positive terminal 31 with pass a bridge 30, negative terminal 32 30 all is formed in one with passing a bridge.Positive terminal 31, negative terminal 32 are upwards drawn, and have dodged the dividing plate in the battery case 1, then through 30 connections of passing a bridge, have not only realized the connection of battery cell, can satisfy the matching requirements of battery case 1 again.