CN208820014U - A kind of bipolar lead-acid accumulator - Google Patents
A kind of bipolar lead-acid accumulator Download PDFInfo
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- CN208820014U CN208820014U CN201820952577.6U CN201820952577U CN208820014U CN 208820014 U CN208820014 U CN 208820014U CN 201820952577 U CN201820952577 U CN 201820952577U CN 208820014 U CN208820014 U CN 208820014U
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- negative
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- boss
- side plate
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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
Abstract
The utility model discloses a kind of bipolar lead-acid accumulator, including a sequentially connected positive side plate, five monomers and a negative side plate；Positive side plate, monomer and negative side plate include frame；Frame is equipped with limitting casing, rich solution storehouse and acid filling mouth；Limitting casing is connected with rich solution storehouse, and acid filling mouth is located on the outside of frame, and is connected to rich solution storehouse；The inner circumferential of limitting casing is equipped with a boss, and the section of boss and limitting casing is in T font structure；Boss and limitting casing constitute two negative plate limiting slots for being located at frame front and back sides, and the inner circumferential of boss constitutes positive plate placing groove；Boss is equipped with the fluid injection slot being connected to rich solution storehouse close to the side in rich solution storehouse.A kind of bipolar lead-acid accumulator of the utility model, structure is simple, easy to operate, and coated plate effect is good, improves artificial painting plate efficiency；The utility model internal structure combine it is ingenious, have excellent sealing effect.
Description
Technical field
The utility model relates to field of batteries more particularly to a kind of bipolar lead-acid accumulators.
Background technique
As that there is lead dosages is larger, the charging time is longer, cycle life is short, ratio for common unipolarity lead-acid accumulator
Energy is lower and the big disadvantage of internal resistance, bipolar lead-acid accumulator are born therewith.It has quick charge, specific energy it is high,
100%DOD had extended cycle life and due to the advantages of bipolar battery does not need welding lead part, and lead dosage greatly reduces.However
People have found the partition between pole plate and pole plate and the sealing of bipolar battery during research and development manufacture bipolar battery
At a very big problem, so that many producers and research staff hang back to production and manufacture bipolar battery.
Therefore, it is necessary to a kind of bipolar lead-acid accumulators to solve the above problems.
Summary of the invention
For the deficiencies in the prior art, the utility model provides that a kind of leakproofness is good, partition cleverly bipolarity
Lead-acid accumulator.
The technical solution of the utility model are as follows: a kind of bipolar lead-acid accumulator, including a sequentially connected positive side plate,
Five monomers and a negative side plate；The positive side plate, monomer and negative side plate include frame；The frame be equipped with limitting casing,
Rich solution storehouse and acid filling mouth；The limitting casing is connected with rich solution storehouse, and the acid filling mouth is located on the outside of frame, and is connected to rich solution storehouse；
The inner circumferential of the limitting casing is equipped with a boss, and the section of the boss and limitting casing is in T font structure；The boss and limit
Frame constitutes two negative plate limiting slots for being located at frame front and back sides, and the inner circumferential of the boss constitutes positive plate placing groove；Institute
It states boss and is equipped with the fluid injection slot being connected to rich solution storehouse close to the side in rich solution storehouse.
It is cased with safety valve on the acid filling mouth, safe valve shell, the safety valve cover top portion are cased on the safety valve
Equipped with several stomatas, the safety valve outer casing bottom is equipped with dotted protrusion；The lateral surface of the frame limits there are two setting
Hole is located at the two sides of the acid filling mouth and is adapted with the dotted protrusion.
The monomer further includes bipolarity mould group and partition, and the negative plate of the bipolarity mould group side flushes, the other side
Positive plate equipped with positive lotion protrude；The negative plate is located in the negative plate limiting slot and there are part protrusions outside,
The positive lotion protrusion of the positive plate is located in the positive plate placing groove and, the partition spaced with the boss surrounding
The positive lotion protrusion is covered in above and with the boss to flush.
Further, the rich solution storehouse outer surface of the positive side plate and negative side plate is equipped with tab groove, and the tab is recessed
Slot is vertical with the fluid injection slot.The tab groove is for placing tab.
Further, the positive side plate further includes unipolarity holotype group, and the unipolarity holotype group side flushes, another
Side is equipped with unisexuality anode protrusion；The unipolarity holotype group is located in the negative plate limiting slot and there are part protrusions outside,
The unisexuality anode protrusion is located in the positive plate placing groove and spaced with the boss surrounding.Unipolarity holotype group
Part protrusion is embedded in outside in the negative plate limiting slot of adjacent monomer, so that positive side plate and monomer are bonded to each other.
Further, the negative side plate further includes unipolarity negative norm group, and described two sides of unipolarity negative norm group flush；
The unipolarity negative norm group is located in the negative plate limiting slot and there are part protrusions outside.The part of unipolarity negative norm group pair
Protrusion is embedded in outside in the negative plate limiting slot of adjacent monomer, so that negative side plate and monomer are bonded to each other.
It further, further include positive shell；The anode shell is equipped with monopole compatible with the positive side plate
Property holotype group groove.The anode shell is bonded with positive side plate.
It further, further include anode coat, the anode coat is limited equipped with tab compatible with negative side plate
Slot and unipolarity negative norm group groove.The anode coat is bonded with the negative side plate.
Further, the acid filling mouth on adjacent frame mutually staggers, and is centrosymmetric.Because safe valve shell is greater than
The thickness of frame, less than the double thickness of frame, be arranged in a staggered manner so that each acid filling mouth can configure safe valve shell and
The fitting between frame is not influenced.
Further, the frame side is set there are four convex ball, and the other side sets that there are four fixation hole；Described four convex
Ball is located on the outside of four angles of the limitting casing, and four fixation holes are corresponding with the convex ball.Four convex balls buckle into phase
Fixation hole on adjacent side frame, so that positive consolidate between side plate, monomer and negative side plate, is not easy so that being tightly coupled to each other together
It is scattered.
Further, the positive shell is equipped with convex ball or fixation hole, and the anode coat is equipped with fixation hole
Or convex ball.By the convex ball or fixation hole, the anode shell and the fixed fitting of positive side plate, the anode coat and negative side plate
Fixed fitting.
The utility model has the advantages that a kind of bipolar lead-acid accumulator of the utility model, structure is simple, easy to operate, coated plate effect
Fruit is good, improves artificial painting plate efficiency；The utility model internal structure combine it is ingenious, have excellent sealing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bipolar lead-acid accumulator of the utility model；
Fig. 2 is the structural schematic diagram of the frame of the utility model；
Fig. 3 is the top view of the frame of the utility model；
Fig. 4 is the safe valve shell schematic diagram of the utility model；
Fig. 5 is the structural schematic diagram of the bipolarity template of the utility model；
Fig. 6 is the structural schematic diagram of the monomer of the utility model；
Fig. 7 is the structural schematic diagram of the monomer of the utility model；
Fig. 8 is the positive side board structure schematic diagram of the utility model；
Fig. 9 is the unipolarity holotype group side view of the utility model；
Figure 10 is the negative side board structure schematic diagram of the utility model；
Figure 11 is the unipolarity negative norm group side view of the utility model；
Figure 12 is the positive shell schematic diagram of the utility model；
Figure 13 is the anode coat structural schematic diagram of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in the picture, a kind of bipolar lead-acid accumulator, it is characterised in that: including sequentially connected one positive side plate 1,
Five monomers 2 and a negative side plate 3；Positive side plate 1, monomer 2 and negative side plate 3 include frame 4；Frame 4 be equipped with limitting casing 41,
Rich solution storehouse 42 and acid filling mouth 43；Limitting casing 41 and rich solution storehouse 42 connect, and acid filling mouth 43 is located at 4 outside of frame, and with rich solution storehouse 42
Connection；The inner circumferential of limitting casing 41 is equipped with a boss 44, and the section of boss 44 and limitting casing 41 is in T font structure；Boss 44 with
Limitting casing 41 constitutes two negative plate limiting slots 411 for being located at frame front and back sides, and the inner circumferential of boss constitutes positive plate and places
Slot 412；Boss 44 is equipped with the fluid injection slot 45 being connected to rich solution storehouse 42 close to the side in rich solution storehouse 42.
It is cased with safety valve 431 on acid filling mouth, safe valve shell 432 is cased on safety valve, is equipped at the top of safe valve shell 432
Several stomatas, safe 432 bottom of valve shell are equipped with dotted protrusion；The lateral surface of frame 4 is set there are two limit hole 433, point
Not Wei Yu acid filling mouth 43 two sides and be adapted with dotted protrusion.
Monomer 2 further includes bipolarity mould group and partition 21, and the negative plate of bipolarity mould group side flushes, the anode of the other side
Plate is equipped with positive lotion protrusion 211；Negative plate is located in negative plate limiting slot 411 and there are part protrusions outside, positive plate
Positive lotion protrusion 211 is in positive plate placing groove 412 and spaced with 44 surrounding of boss, and it is convex that partition 21 is covered in positive lotion
It is flushed on 211 and with boss 44 out.
42 outer surface of rich solution storehouse of positive side plate 1 and negative side plate 3 is equipped with tab groove 5, and tab groove 5 and fluid injection slot 45 hang down
Directly.Tab groove 5 is for placing tab.
Positive side plate 1 further includes unipolarity holotype group 11, and 11 side of unipolarity holotype group flushes, and the other side is equipped with unisexuality anode
Protrusion；Unipolarity holotype group 11 is located in negative plate limiting slot 411 and there are part protrusions outside, and unisexuality anode protrusion is located at just
It is in pole plate placing groove 412 and spaced with boss surrounding.The part protrusion of unipolarity holotype group 11 is embedded in adjacent monomer outside
In 2 negative plate limiting slot 411, so that positive side plate 1 and monomer 2 are bonded to each other.
Negative side plate 3 further includes unipolarity negative norm group 31, and 31 two sides of unipolarity negative norm group flush；Unipolarity negative norm group 31
It is located in negative plate limiting slot 411 and there are parts to protrude outside.The part protrusion of 31 pairs of unipolarity negative norm group is embedded in phase outside
In the negative plate limiting slot 411 of adjacent monomer 2, so that negative side plate 3 and monomer 2 are bonded to each other.
It further include positive shell 6；Positive shell 6 is equipped with unipolarity holotype group groove 61 compatible with positive side plate 1.Just
Pole shell 6 is bonded with positive side plate 1.
It further include anode coat 7, anode coat 7 is equipped with tab limiting slot 71 compatible with negative side plate 3 and unipolarity
Negative norm group groove 72.Anode coat 7 is bonded with negative side plate 3.
Acid filling mouth on adjacent frame 4 mutually staggers, and is centrosymmetric.Because safe valve shell 432 is greater than frame 4
Thickness is arranged in a staggered manner less than the double thickness of frame 4 so that each acid filling mouth can configure safe valve shell 432 and not
Influence the fitting between frame 4.
4 side of frame is set there are four convex ball 46, and the other side sets that there are four fixation holes 47；Four convex balls 46 are located at limit
On the outside of 41 4 angles of frame of position, four fixation holes 47 are corresponding with convex ball 46.Four convex balls 46 buckle into the fixation hole on adjacent frame 2
47, so that being tightly coupled to each other together, so that positive consolidate between side plate, monomer and negative side plate, it is not easy to be scattered.
Positive shell 6 is equipped with convex ball 46 or fixation hole 47, and anode coat 7 is equipped with fixation hole 47 or convex ball 46.It is logical
The fixed fitting of excess convexity ball 46 or fixation hole 47, positive shell 6 and positive side plate 1, anode coat 7 and the fixed fitting of negative side plate 3.
Coat sealant, positive shell 6, positive side plate 1, monomer 2, negative side plate 3 and anode coat in the outer surface in rich solution storehouse 42
7 successively bond, and it is adjacent between it is chimeric by negative plate limiting slot 411 and part protrusion mould group outside, also by convex ball
It is fixed to each other with fixation hole.It is injected in electrolyte to rich solution storehouse 42 from acid filling mouth 43, electrolyte passes through fluid injection slot from rich solution storehouse 42
45 enter in the interval of partition 21, boss 44 and bipolarity mould group, unipolarity holotype group or unipolarity negative norm group.
431 sets of safety valve are played sealing function on acid filling mouth 43；When inside battery pressure is larger, safety valve 431 is pushed up
It rises, gas is discharged from the stomata of safe valve shell 432.
A kind of bipolar lead-acid accumulator of the utility model, structure is simple, easy to operate, and coated plate effect is good, improves
Artificial painting plate efficiency；The utility model internal structure combine it is ingenious, have excellent sealing effect.
Claims (8)
1. a kind of bipolar lead-acid accumulator, it is characterised in that: including sequentially connected one positive side plate (1), five monomers (2)
With a negative side plate (3)；The positive side plate (1), monomer (2) and negative side plate (3) include frame (4)；It is set on the frame (4)
There are limitting casing (41), rich solution storehouse (42) and acid filling mouth (43)；The limitting casing (41) and rich solution storehouse (42) connection, the acid filling mouth
(43) it is located on the outside of frame (4), and is connected to rich solution storehouse (42)；The inner circumferential of the limitting casing (41) is equipped with a boss (44),
The section of the boss (44) and limitting casing (41) is in T font structure；The boss (44) and limitting casing (41) constitute two points
Not Wei Yu frame front and back sides negative plate limiting slot (411), the inner circumferential of the boss constitutes positive plate placing groove (412)；It is described
Boss (44) is equipped with the fluid injection slot (45) being connected to rich solution storehouse (42) close to the side of rich solution storehouse (42)；
It is cased with safety valve (431) on the acid filling mouth (43), safe valve shell (432), the safety is cased on the safety valve
Several stomatas are equipped at the top of valve shell (432), safe valve shell (432) bottom is equipped with dotted protrusion；The frame
(4) lateral surface is set there are two limit hole (433), and the limit hole (433) is located at the two sides of the acid filling mouth (43) simultaneously
It is adapted with the dotted protrusion；
The monomer (2) further includes bipolarity mould group and partition (21), and the negative plate of the bipolarity mould group side flushes, another
The positive plate of side is equipped with positive lotion protrusion (211)；The negative plate is located in the negative plate limiting slot (411) and there are portions
Point protrusion outside, the positive lotion of positive plate protrusion (211) be located at the positive plate placing groove (412) it is interior and with the boss
(44) surrounding is spaced, and the partition (21) is covered on the positive lotion protrusion (211) and flushes with the boss (44).
2. bipolar lead-acid accumulator according to claim 1, it is characterised in that: the positive side plate (1) and negative side plate (3)
Rich solution storehouse (42) outer surface be equipped with tab groove (5), the tab groove (5) is vertical with fluid injection slot (45).
3. bipolar lead-acid accumulator according to claim 1, it is characterised in that: the positive side plate (1) further includes monopole
Property holotype group (11), unipolarity holotype group (11) side flushes, and the other side is equipped with unisexuality anode protrusion；The unipolarity is just
Mould group (11) is located in the negative plate limiting slot (411) and there are part protrusions outside, and the unisexuality anode protrusion is located at institute
It states in positive plate placing groove (412) and spaced with the boss surrounding.
4. bipolar lead-acid accumulator according to claim 1, it is characterised in that: the negative side plate (3) further includes monopole
Property negative norm group (31), (31) two sides of the unipolarity negative norm group flush；The unipolarity negative norm group (31) is located at described negative
In pole plate limiting slot (411) and there are parts to protrude outside.
5. bipolar lead-acid accumulator according to claim 1, it is characterised in that: further include positive shell (6)；It is described just
Pole shell (6) is equipped with the compatible unipolarity holotype group groove (61) with the positive side plate (1).
6. bipolar lead-acid accumulator according to claim 1, it is characterised in that: further include anode coat (7)；It is described negative
Pole shell (7) is equipped with negative side plate (3) compatible tab limiting slot (71) and unipolarity negative norm group groove (72).
7. a kind of bipolar lead-acid accumulator according to claim 1, it is characterised in that: the note on adjacent frame (4)
Sour mouth mutually staggers, and is centrosymmetric.
8. bipolar lead-acid accumulator according to claim 1, it is characterised in that: frame (4) side is equipped with four
A convex ball (46), the other side are set there are four fixation hole (47)；Four convex balls (46) are located at the limitting casing (41) four
On the outside of a angle, four fixation holes (47) are corresponding with convex ball (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952577.6U CN208820014U (en) | 2018-06-20 | 2018-06-20 | A kind of bipolar lead-acid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952577.6U CN208820014U (en) | 2018-06-20 | 2018-06-20 | A kind of bipolar lead-acid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820014U true CN208820014U (en) | 2019-05-03 |
Family
ID=66269886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820952577.6U Active CN208820014U (en) | 2018-06-20 | 2018-06-20 | A kind of bipolar lead-acid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820014U (en) |
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2018
- 2018-06-20 CN CN201820952577.6U patent/CN208820014U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 225600 Gaoyou Gaoyou Battery Industrial Park, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee after: HUAFU HIGH TECHNOLOGY ENERGY STORAGE Co.,Ltd. Address before: 225600 Gaoyou Gaoyou Battery Industrial Park, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee before: HUAFU (JIANGSU) POWER SUPPLY NEW TECHNOLOGY Co.,Ltd. Patentee before: Jiangsu Huafu energy storage New Technology Co., Ltd |