CN207199748U - A kind of pole group and lead-acid battery - Google Patents
A kind of pole group and lead-acid battery Download PDFInfo
- Publication number
- CN207199748U CN207199748U CN201720728579.2U CN201720728579U CN207199748U CN 207199748 U CN207199748 U CN 207199748U CN 201720728579 U CN201720728579 U CN 201720728579U CN 207199748 U CN207199748 U CN 207199748U
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- Prior art keywords
- plate
- pole group
- negative
- positive
- pole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of pole group and lead-acid battery, belong to lead-acid accumulator field, its object is to provide a kind of pole group that just can effectively avoid battery from single lattice reverse electrode phenomena occur when preparing battery using green plate and lead-acid battery, the production efficiency that battery is prepared using green plate is improved.The lead-acid battery includes box body, is provided with dividing plate in box body, the inner chamber of box body is divided into multiple accommodating chambers by dividing plate, and pole group is provided with each accommodating chamber, and multigroup pole group is sequentially connected in series；Pole group includes positive plate, negative plate, the positive bus for multigroup positive plate to be cascaded, the negative bus for multigroup negative plate to be cascaded, the end of positive bus is connected with positive terminal, the end of negative bus is connected with negative terminal, and connection bump is provided with the working face of positive terminal or negative terminal.The utility model is applied to lead-acid accumulator.
Description
Technical field
The utility model belongs to lead-acid accumulator field, the pole being related in battery.
Background technology
Lead-acid accumulator, it is made of that a kind of electrode is mainly that electrolyte is the electric power storage of sulfuric acid solution by lead and its oxide
Pond.Under lead-acid battery discharge condition, positive pole main component is brown lead oxide, and negative pole main component is lead；It is positive and negative under charged state
The main component of pole is lead sulfate.
The parts of lead-acid accumulator mainly have pole plate, dividing plate, electrolyte, battery case, pole, safety valve and terminal, its
Critical piece of the middle pole as lead-acid accumulator, its major function are：One end is directly connected with bus-bar, the other end or with
External conductor (that is, terminal) is connected, or a pole of the cell adjacent with battery pack is connected, so as to realize multiple batteries
Group is together in series or is connected with external conductor.
In the prior art, for preparing the common ripe pole plate (that is, the pole plate filled with electric charge) of the pole plate of lead-acid accumulator, when
When positive and negative pole plate forms pole group by corresponding bus-bar and is positioned over multiple pole groups in battery case, due to existing
Ripe pole plate generally carries electric charge, thus can directly be judged by electric charge the pole on which bus-bar connection be positive plate, which
What the pole on individual bus-bar connected is negative plate, thus would not have adjacent two when pole group is placed into battery case
The positive terminal of Ge Ji groups is connected or negative terminal is connected, and battery is greatly shortened so as to be not easy the cell negative terminal antipole caused by
Service life.But battery is prepared using ripe pole plate just to be needed to carry out charging process to ripe pole plate, thus add storage
The process of battery production, the time of the storage battery production of extension, the production efficiency of battery is relatively low, causes being produced into for battery
This is higher.
Utility model content
The purpose of this utility model is：There is provided one kind just can effectively avoid electricity when preparing battery using green plate
There is the pole group of single lattice reverse electrode phenomena and lead-acid battery in pond, improves the production efficiency that battery is prepared using green plate.
The technical solution adopted in the utility model is as follows：
A kind of pole, including cylinder, connection bump is provided with the working face of the cylinder.
Wherein, the connection bump is that sphere or ellipsoid are raised.
A kind of pole group, including positive plate, negative plate, the positive bus for multigroup positive plate to be cascaded, use
In the negative bus that multigroup negative plate is cascaded, the end of the positive bus is connected with positive terminal, and described bear is confluxed
The end of row is connected with negative terminal, and connection bump is provided with the working face of the positive terminal or negative terminal.
Wherein, the connection bump is that sphere or ellipsoid are raised.
Wherein, it is arranged with spacer outside the positive plate or negative plate.
A kind of lead-acid battery, including box body, the box body is interior to be provided with dividing plate, and the inner chamber of box body is divided into more by the dividing plate
Individual accommodating chamber, pole group is provided with each accommodating chamber, multigroup pole group is sequentially connected in series；The pole group uses above-mentioned pole
Group.
Wherein, the opening position that connection bump is corresponded on the dividing plate is provided with receiving hole, and pole group is positioned in accommodating chamber
When the connection bump stretch into receiving hole and realized with corresponding pole group and connect.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
In the utility model, by being provided with connection bump on the working face of positive terminal or negative terminal, the connection bump
It is arranged on positive terminal, or being arranged on negative terminal, selects a setting, so as in the process using green plate production battery
In, by judging to can determine whether the positive and negative of pole with the presence or absence of connection bump on pole, so as to (that is, not filled using green plate
Have the pole plate of electric charge) production battery when, it becomes possible to the phenomenon of cell negative terminal antipole is effectively avoided the occurrence of, so as to ensure battery
Service life；Further, since the pole plate of production battery directly just uses green plate, without individually carrying out juice point to pole plate again
Reason, so as to reduce the step of being charged to pole plate, so as to improve the production efficiency of battery, reduces the life of battery
Produce cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of battery case in the utility model；
Fig. 3 is the structural representation of the utility model Zhong Ji groups；
Fig. 4 is the connection diagram of pole plate and spacer in the utility model；
Fig. 5 is the structural representation of the pole provided with connection bump in the utility model；
Fig. 6 is Fig. 5 top view；
Marked in figure：1- box bodys, 2- dividing plates, 3- accommodating chambers, 4- receiving holes, 5- poles group, 51- positive plates, 52- negative poles
Plate, 53- positive bus, 54- positive terminals, 55- negative terminals, 56- negative bus, 57- spacers, 58- connection bumps.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
A kind of lead-acid battery, the lead-acid battery include box body 1, and dividing plate 2 is provided with box body 1, by dividing plate 2 by box
The inner chamber of body 1 is divided into multiple accommodating chambers 3, and pole group 5 is provided with each accommodating chamber 3.The pole set in same box body 1
The quantity of group 5 is set according to the demand of voltage, electric current, and multigroup pole group 5 in box body 1 is sequentially connected in series.
Pole group 5 in box body 1 includes positive plate 51, negative plate 52, positive plate 51, negative plate 52 quantity according to
Voltage, the demand of electric current are set.Multigroup positive plate 51, orientation of the multigroup negative plate 52 along pole plate intersect successively to be set
Put, and all positive plates 51 in same Zu Ji groups 5 are connected serially on same root positive bus 53, in same Zu Ji groups 5
All negative plates 52 be connected serially on same root negative bus 56, positive bus 53, negative bus 56 are located at pole group 5 respectively
The left and right sides.Positive terminal 54 is installed on the positive bus 53 of same pole group 5, in the negative bus of same pole group 5
Negative terminal 55 is installed on 56, and connection bump 58 is provided with the working face of positive terminal 54 or negative terminal 55.The connection is convex
Either 58 are played to be arranged on the working face of positive terminal 54, or the connection bump 58 is arranged on the working face of negative terminal 55, two
Person selects a setting.
During installation, multigroup pole group 5 is placed into box body 1 in corresponding accommodating chamber 3, when placing pole group 5, each
Connection bump 58 is provided with the positive terminal 54 or negative terminal 55 of pole group 5, thus when connecting the pole group 5, is only needed
Pole of the pole provided with connection bump 58 with being not provided with connection bump 58 in next Zu Ji groups 5 in one Zu Ji groups 5
Connection, so as to realize the series connection of multigroup pole group 5, and it can effectively prevent the phenomenon of cell negative terminal antipole.Prior art
In, in welding pole, due to being not provided with bulge-structure on pole to be welded together, thus just need in welding fixture
Upper setting bulge-structure, the bulge-structure in welding on welding fixture squeeze the direction of correspondence position on pole to another pole
Pressure, depression is formed on the non-working surface of pole while welding is realized, and these depressions will limit the pole for flowing through the pole
Threshold currents, so as to influence the normal use of battery.It is convex due to being provided with connection between positive terminal 54 and negative terminal 55 in the application
58 are played, thus in the pole for two neighboring pole group 5 of connecting, without setting raised, pole after welding on welding fixture
Non-working surface it is also smooth, it is full so as to be able to ensure that the carrying current of pole is unaffected in the case of battery production is easy to
The normal use of sufficient battery.
Preferably, being additionally provided with receiving hole 4 on dividing plate 2, the corresponding pole group 5 of the receiving hole 4 installs rear pole
The position of upper connection bump 58 is set, and the size of the connection bump 58, shape are adapted with size, the shape of receiving hole 4.
Connect multigroup pole group 5 when, the connection bump 58 on pole will be corresponded in pole group 5 to be located in the receiving hole 4, consequently facilitating after
The continuous pole to two neighboring pole group 5 carries out welding, realizes the series connection of pole group 5.
Preferably, the connection bump 58 is that sphere or ellipsoid are raised.
Preferably, being arranged with spacer 57 outside the positive plate 51 or negative plate 52, positive plate 51 or negative plate 52 are selected one and set
Put.
Embodiment 1
A kind of pole, including cylinder, connection bump 58 is provided with the working face of the cylinder.
Embodiment 2
On the basis of embodiment one, the connection bump 58 is that sphere or ellipsoid are raised.
Embodiment 3
A kind of pole group, including positive plate 51, negative plate 52, just conflux for what multigroup positive plate 51 was cascaded
Row 53, the negative bus 56 for multigroup negative plate 52 to be cascaded, the end of the positive bus 53 is connected with positive terminal
54, the end of the negative bus 56 is connected with negative terminal 55, and connection is provided with the working face of the positive terminal 54 or negative terminal 55
Projection 58.
Embodiment 4
On the basis of embodiment three, the connection bump 58 is that sphere or ellipsoid are raised.
Embodiment 5
On the basis of embodiment three or example IV, spacer 57 is arranged with outside the positive plate 51 or negative plate 52.
Embodiment 6
A kind of lead-acid battery, including box body 1, the box body 1 is interior to be provided with dividing plate 2, and the inner chamber of box body 1 is divided into by the dividing plate 2
Multiple accommodating chambers 3, pole group 5 are provided with each accommodating chamber 3, multigroup pole group 5 is sequentially connected in series；The pole group 5 is using real
Apply the pole group 5 of example three, example IV or embodiment five.
Embodiment 7
On the basis of embodiment six, the opening position that connection bump 58 is corresponded on the dividing plate 2 is provided with receiving hole 4, pole group
The connection bump 58 is stretched into receiving hole 4 and realized with corresponding pole group 5 and connected when group 5 is positioned in accommodating chamber 3.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of pole group, including positive plate (51), negative plate (52), for multigroup positive plate (51) to be cascaded just
Bus-bar (53), the negative bus (56) for multigroup negative plate (52) to be cascaded, the end of the positive bus (53)
Portion is connected with positive terminal (54), and the end of the negative bus (56) is connected with negative terminal (55), it is characterised in that：The positive pole
Connection bump (58) is provided with the working face of post (54) or negative terminal (55).
A kind of 2. pole group as claimed in claim 1, it is characterised in that：The connection bump (58) is that sphere or ellipsoid are convex
Rise.
A kind of 3. pole group as claimed in claim 1 or 2, it is characterised in that：The positive plate (51) or negative plate (52) are outside
It is arranged with spacer (57).
4. a kind of lead-acid battery, including box body (1), dividing plate (2) is provided with the box body (1), the dividing plate (2) is by box body (1)
Inner chamber be divided into multiple accommodating chambers (3), is provided with pole group (5) in each accommodating chamber (3), multigroup pole group (5) is successively
Series connection；It is characterized in that：The pole group (5) is using the pole group (5) any one of claim 1-3.
A kind of 5. lead-acid battery as claimed in claim 4, it is characterised in that：Connection bump (58) is corresponded on the dividing plate (2)
Opening position be provided with receiving hole (4), pole group (5) be positioned over accommodating chamber (3) it is interior when the connection bump (58) stretch into receiving hole
(4) realize in and with corresponding pole group (5) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728579.2U CN207199748U (en) | 2017-06-21 | 2017-06-21 | A kind of pole group and lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728579.2U CN207199748U (en) | 2017-06-21 | 2017-06-21 | A kind of pole group and lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199748U true CN207199748U (en) | 2018-04-06 |
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ID=61784265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728579.2U Active CN207199748U (en) | 2017-06-21 | 2017-06-21 | A kind of pole group and lead-acid battery |
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| Country | Link |
|---|---|
| CN (1) | CN207199748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687966A (en) * | 2020-11-19 | 2021-04-20 | 风帆有限责任公司 | Method for preventing storage battery pole group assembly defects |
-
2017
- 2017-06-21 CN CN201720728579.2U patent/CN207199748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687966A (en) * | 2020-11-19 | 2021-04-20 | 风帆有限责任公司 | Method for preventing storage battery pole group assembly defects |
| CN112687966B (en) * | 2020-11-19 | 2022-01-14 | 风帆有限责任公司 | Method for preventing storage battery pole group assembly defects |
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