CN107256942A - A kind of gardens electric tool battery and its electrolyte automatic filling device - Google Patents
A kind of gardens electric tool battery and its electrolyte automatic filling device Download PDFInfo
- Publication number
- CN107256942A CN107256942A CN201710565889.1A CN201710565889A CN107256942A CN 107256942 A CN107256942 A CN 107256942A CN 201710565889 A CN201710565889 A CN 201710565889A CN 107256942 A CN107256942 A CN 107256942A
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- Prior art keywords
- electrolyte
- negative
- catheter
- terminal
- positive
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of gardens electric tool battery and its electrolyte automatic filling device, including electrolyte storage tank, catheter, peristaltic pump, electrolyte addition cap, exhaust cap and accumulator body, the accumulator body is made up of ABS shells, top cover, positive terminal, negative terminal, AGM dividing plates, positive plate and negative plate, the positive terminal bottom connects positive plate, and the negative plate bottom connects negative plate；The lug link slot of opening upwards, the lug link slot internal thread connection anode ear of the positive terminal, the lug link slot internal thread connection negative electrode lug of the negative terminal are equipped with inside the positive terminal and negative terminal；Both the assembly and disassembly of anode ear and negative electrode lug had been facilitated, and had been also convenient for electrolyte injection, is also convenient for the discharge of air；Peristaltic pump is convenient to extrude forward electrolyte storage tank electrolyte inside by catheter along centre wheel rotation direction, is also prevented effectively from catheter electrolyte inside and is contacted with peristaltic pump and causes to corrode；Realize the quantitative filling of electrolyte.
Description
Technical field
The present invention relates to cell art, specifically a kind of gardens electric tool battery and its electrolyte add automatically
Dispensing device.
Background technology
Battery is widely used in the electric tool of gardens, can be chemical energy, electric discharge electrical power storage when being charged because of it
When can effectively convert chemical energy into electric energy, and charge capacity is big, and it is convenient to carry, and therefore, is widely used in the electronic work in gardens
Used in tool, the problems such as it moves flexibility and difficult wiring is influenceed without traditional circumscripted power line.
Existing battery generally net positive plate, negative plate and electrolyte are encapsulated in housing, not only on cell cover
Positive terminal, negative terminal and safety valve are set, but also to offer multiple electrolyte fillers, during usual storage battery production, is led to
Cross electrolyte filler electrolyte is filled into battery, but need optional equipment capping to block electrolyte filler.
When battery is moved or rocked, capping will cause the outflow of electrolyte once shaking off, and only offer electrolyte filling
Mouthful, conventional dosing method can not realize the quantitative filling of battery electrolyte inside, cause electrolyte injection not enough or electrolyte
Highly it is more than positive plate, negative plate top more than 20mm, stability during influence accumulator cell charging and discharging, electrolyte easily overflows.
Accordingly, it would be desirable to be improved to existing gardens electric tool battery and its electrolyte automatic filling device.
The content of the invention
It is an object of the invention to provide a kind of gardens electric tool battery and its electrolyte automatic filling device, with
The problem of solving to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of gardens electric tool battery and its electrolyte automatic filling device, including electrolyte storage tank, catheter,
Peristaltic pump, electrolyte addition cap, exhaust cap and accumulator body, the accumulator body is by ABS shells, top cover, positive terminal, negative
Pole, AGM dividing plates, positive plate and negative plate composition, the positive terminal bottom connect positive plate, and the negative plate bottom connection is negative
Pole plate；The lug link slot of opening upwards, the lug link slot of the positive terminal are equipped with inside the positive terminal and negative terminal
Internal thread connects anode ear, and the lug link slot internal thread of the negative terminal connects negative electrode lug, and the positive terminal bottom is offered
Drain hole, the negative terminal bottom offers liquid injection hole；Negative terminal upper end on the accumulator body is connected with electrolyte and added
Cap, catheter is connected on electrolyte addition cap；Peristaltic pump is installed, peristaltic pump installed in front has center on the catheter
Wheel, extruding wheel is provided with the wall of centre wheel side, the quantity of the extruding wheel for 2~6 and along centre wheel side wall equidistantly distributed,
It is provided with guiding gutter on the outside of the centre wheel, catheter is around being located on the outside of centre wheel and be arranged in guiding gutter, extruding wheel and water conservancy diversion
Groove is extruded catheter, and the speed regulator of control wriggling revolution speed is provided with the peristaltic pump；The catheter other end
Electrolyte storage tank is connected, electrolyte storage tank is set to the addition tank bottom of pyramidal structure, and addition tank bottom bottom is connected with catheter, described
Electrolyte storage tank side is provided with graduation mark；The positive terminal upper end connects exhaust cap, and exhaust cap upper end is connected by airway tube and received
Collect tank, collection upper end, which is connected with blast pipe, blast pipe, is provided with air cleaner；Between the positive terminal and exhaust cap
Connected mode between connected mode adds cap with the negative terminal with electrolyte is identical, outside positive terminal and the negative terminal upper end
Side is equipped with external thread part, and exhaust cap and electrolyte addition the cap center bottom is respectively connected with inserting column, the diameter of inserting column
The circulation inside circulation passage, negative terminal is provided with inside and threaded connection equal with lug link slot internal diameter, the inserting column to lead to
Road connects circulation passage connection airway tube and the drain hole inside catheter and liquid injection hole, positive terminal；The exhaust cap and electrolysis
Liquid addition cap Basolateral is provided with cutting ferrule, and neck is provided between cutting ferrule and inserting column, and the cutting ferrule inwall is provided with internal thread part,
Internal thread part is adapted and is threadedly coupled with external thread part.
It is used as further scheme of the invention：The ABS shells are the rectangular parallelepiped structure casing of opening upwards, ABS shells
Upper end is connected with top cover, and the top cover upper end wears and is embedded with positive terminal and negative terminal.
It is used as further scheme of the invention：The positive plate and negative plate are interlaced to be distributed in inside accumulator body
Electrolytic bath in, between the positive plate and negative plate be provided with AGM dividing plates.
It is used as further scheme of the invention：Connect, arrange with the lug link slot bottom of positive terminal on the inside of the drain hole
Connected on the inside of emptying aperture with electrolytic bath, it is 15~20mm that the drain hole, which is higher by positive plate and the height of negative plate,.
It is used as further scheme of the invention：Connect, note with the lug link slot bottom of negative terminal on the inside of the liquid injection hole
Connected on the inside of fluid apertures with electrolytic bath, the height of the liquid injection hole is less than the height of drain hole.
It is used as further scheme of the invention：It is provided with the top cover inside safety valve, safety valve and accumulator body
Electrolytic bath connection.
It is used as further scheme of the invention：It is arranged with cooling pipe sleeve, cooling pipe sleeve lateral wall and welds on the catheter
It is connected to some fin.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, a kind of gardens electric tool battery and its electrolyte automatic filling device, simple in construction, operation side
Just, it is convenient to back-out anode ear and negative electrode lug out of lug link slot inside positive terminal and negative terminal, both facilitated anode ear and
The assembly and disassembly of negative electrode lug, is also convenient for electrolyte injection, is also convenient for the discharge of air.
2nd, the water in cooling pipe sleeve absorbs the heat of catheter electrolyte inside and distributed by some fin, realizes to leading
The cooling of liquid pipe electrolyte inside, it is ensured that catheter electrolyte inside is in low-temperature condition, improves the security of electrolyte filling；It is compacted
Dynamic pump is convenient to extrude forward electrolyte storage tank electrolyte inside by catheter along centre wheel rotation direction, is also prevented effectively from drain
Pipe electrolyte inside is contacted with peristaltic pump causes corrosion.
3rd, catheter electrolyte inside is pumped into liquid injection hole and flowed into electrolytic bath, and unnecessary air is from emptying in electrolytic bath
Hole discharge simultaneously flows into collecting tank along airway tube, it is ensured that and electrolytic bath electrolyte inside is filled into 15 above positive plate and negative plate~
20mm, unnecessary electrolyte flows into collecting tank along airway tube, realizes the quantitative filling of electrolyte, then backs out exhaust cap and electricity
Liquid addition cap is solved, anode ear and negative electrode lug are screwed into lug link slot, the electrolyte filling of accumulator body is completed.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of accumulator body in the present invention.
Fig. 3 is the structural representation of positive terminal in the present invention.
Fig. 4 is the structural representation of exhaust cap in the present invention.
In figure：1- graduation marks, 2- electrolyte storage tanks, 3- addition tank bottom, 4- catheters, 5- speed regulators, 6- peristaltic pumps,
7- guiding gutters, 8- extruding wheels, 9- centre wheels, 10- cooling pipe sleeve, 11- fin, 12- electrolyte addition cap, 13- exhaust caps,
14- airway tubes, 15- air cleaners, 16- blast pipes, 17- collecting tanks, 18-AGM dividing plates, 19- positive plates, 20- negative plates,
21- electrolytic baths, 22- accumulator bodies, 23-ABS shells, 24- top covers, 25- positive terminals, 26- anode ears, 27- drain holes,
28- negative terminals, 29- negative electrode lugs, 30- liquid injection holes, 31- lugs link slot, 32- external thread parts, 33- cutting ferrules, 34- inserting columns, 35-
Circulation passage, 36- internal thread parts, 37- necks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~4, the embodiment of the present invention, a kind of gardens electric tool battery and its electrolyte add automatically
Dispensing device, including electrolyte storage tank 2, catheter 4, peristaltic pump 6, electrolyte addition cap 12, exhaust cap 13 and accumulator body 22,
The accumulator body 22 is by ABS shells 23, top cover 24, positive terminal 25, negative terminal 28, AGM dividing plates 18, positive plate 19 and negative pole
Plate 20 is constituted, and the ABS shells 23 are the rectangular parallelepiped structure casing of opening upwards, and the upper end of ABS shells 23 is connected with top cover 24, institute
State the upper end of top cover 24 to wear and be embedded with positive terminal 25 and negative terminal 28, the bottom of positive terminal 25 connects positive plate 19, described
The bottom of negative plate 20 connects negative plate 20, and the positive plate 19 and negative plate 20 are interlaced to be distributed in inside accumulator body 22
Electrolytic bath 21 in, between the positive plate 19 and negative plate 20 be provided with AGM dividing plates 18.
The lug link slot 31 of opening upwards is equipped with inside the positive terminal 25 and negative terminal 28, the positive terminal 25
The internal thread of lug link slot 31 connects anode ear 26, and the internal thread of lug link slot 31 of the negative terminal 28 connects negative electrode lug 29,
The bottom of positive terminal 25 offers drain hole 27, and the inner side of drain hole 27 is connected with the bottom of lug link slot 31 of positive terminal 25,
The inner side of drain hole 27 is connected with electrolytic bath 21, and the height that the drain hole 27 is higher by positive plate 19 and negative plate 20 is 15~
20mm；The bottom of negative terminal 28 offers liquid injection hole 30, the inner side of liquid injection hole 30 and the bottom of lug link slot 31 of negative terminal 28
Connection, the inner side of liquid injection hole 30 is connected with electrolytic bath 21, and the height of the liquid injection hole 30 is less than the height of drain hole 27.
In use, by rotating anode ear 26 and negative electrode lug 29, conveniently by it inside positive terminal 25 and negative terminal 28
Back-out in lug link slot 31, both facilitated the assembly and disassembly of anode ear 26 and negative electrode lug 29, be also convenient for electrolyte injection, be also convenient for
The discharge of air.
Safety valve is installed, safety valve is connected with the electrolytic bath 21 inside accumulator body 22 on the top cover 24, side
Just the air pressure in electrolytic bath 21 releases in time, it is to avoid hollowing occur or blast occurs.
The upper end of negative terminal 28 on the accumulator body 22 is connected with electrolyte addition cap 12, electrolyte addition cap 12
Connect and cooling pipe sleeve 10 is arranged with catheter 4, catheter 4, some fin 11, institute are welded with the cooling lateral wall of pipe sleeve 10
State and cooling water is loaded with inside cooling pipe sleeve 10, water absorbs the heat of the electrolyte inside of catheter 4 and dissipated by some fin 11
Hair, realizes the cooling to the electrolyte inside of catheter 4, it is ensured that the electrolyte inside of catheter 4 is in low-temperature condition, improves electrolyte and adds
The security of note.
Peristaltic pump 6 is installed, the installed in front of peristaltic pump 6 has to be installed on centre wheel 9, the side wall of centre wheel 9 on the catheter 4
There is extruding wheel 8, the quantity of extruding wheel 8 is for 2~6 and along the side wall equidistantly distributed of centre wheel 9, and the outside of centre wheel 9 is provided with
Guiding gutter 7, catheter 4 is around being located at the outside of centre wheel 9 and being arranged in guiding gutter 7, and extruding wheel 8 is squeezed with guiding gutter 7 to catheter 4
The speed regulator 5 of the control rotating speed of peristaltic pump 6 is installed, in use, peristaltic pump 6 drives centre wheel 9 on pressure, the peristaltic pump 6
Rotation, the extruding wheel 8 in the outside of centre wheel 9 is extruded catheter 4 with guiding gutter 7, is facilitated the electrolyte inside of catheter 4 along centre wheel
9 rotation directions are extruded forward, be also prevented effectively from the electrolyte inside of catheter 4 contacted with peristaltic pump 6 cause corrosion.
The other end of catheter 4 connects electrolyte storage tank 2, and electrolyte storage tank 2 is set to the addition tank bottom 3 of pyramidal structure,
The addition bottom of tank bottom 3 is connected with catheter 4, and the side of electrolyte storage tank 2 is provided with graduation mark 1.
The upper end of positive terminal 25 connects exhaust cap 13, and the upper end of exhaust cap 13 connects collecting tank 17 by airway tube 14, receives
Collection tank 17 top, which is connected with blast pipe 16, blast pipe 16, is provided with air cleaner 15.
Connected mode between the positive terminal 25 and exhaust cap 13 and the negative terminal 28 and electrolyte addition cap 12 it
Between connected mode it is identical, be equipped with external thread part 32, the exhaust cap 13 on the outside of positive terminal 25 and negative terminal 28 upper end
Inserting column 34 is respectively connected with the electrolyte addition center bottom of cap 12, the diameter of inserting column 34 is equal with the internal diameter of lug link slot 31
And threaded connection, the inside of inserting column 34 is provided with the connection catheter 4 of circulation passage 35 inside circulation passage 35, negative terminal 28
With liquid injection hole 30, the connection airway tube 14 of circulation passage 35 and drain hole 27 inside positive terminal 25；The exhaust cap 13 and electrolysis
Liquid addition cap 12 Basolateral is provided with cutting ferrule 33, is provided between cutting ferrule 33 and inserting column 34 on neck 37, the inwall of cutting ferrule 33
Provided with internal thread part 36, internal thread part 36 is adapted and is threadedly coupled with external thread part 32, in use, it is convenient by positive terminal 25 with
Exhaust cap 13 is connected, and is also convenient for negative terminal 28 being connected with electrolyte addition cap 12.
When filling electrolyte, the electrolyte inside of catheter 4 is pumped into liquid injection hole 30 and flowed into electrolytic bath 21 by peristaltic pump 6,
Meanwhile, unnecessary air is discharged from drain hole 27 and flows into collecting tank 17 along airway tube 14 in electrolytic bath 21, then from exhaust
Pipe 16 is discharged and filtered by air cleaner 15, when the electrolyte of electrolytic bath 21 is filled into positive plate 19 and the top of negative plate 20 15
During~20mm, electrolyte floods drain hole 27, and unnecessary electrolyte flows into collecting tank 17 along airway tube 14, now stops dynamic pump 6
Work, realizes the quantitative filling of electrolyte, exhaust cap 13 and electrolyte addition cap 12 is then backed out, by anode ear 26 and negative pole
Ear 29 is screwed into lug link slot 31, completes the electrolyte filling of accumulator body 22.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour just can make one to some of which technical characteristic
A little simple modifications, equivalent variations and modification, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (7)
1. a kind of gardens electric tool battery and its electrolyte automatic filling device, including electrolyte storage tank (2), catheter
(4), peristaltic pump (6), electrolyte addition cap (12), exhaust cap (13) and accumulator body (22), it is characterised in that the electric power storage
Pond body (22) is by ABS shells (23), top cover (24), positive terminal (25), negative terminal (28), AGM dividing plates (18), positive plate (19)
With negative plate (20) composition, positive terminal (25) the bottom connection positive plate (19), negative plate (20) bottom connects negative pole
Plate (20)；The lug link slot (31) of opening upwards, the positive pole are equipped with inside the positive terminal (25) and negative terminal (28)
Lug link slot (31) internal thread connection anode ear (26) of post (25), lug link slot (31) interior spiral shell of the negative terminal (28)
Line connection negative electrode lug (29), positive terminal (25) bottom offers drain hole (27), and negative terminal (28) bottom is offered
Liquid injection hole (30)；Negative terminal (28) upper end on the accumulator body (22) is connected with electrolyte addition cap (12), electrolyte
Add connection catheter (4) on cap (12)；Peristaltic pump (6) is installed, peristaltic pump (6) installed in front has on the catheter (4)
Extruding wheel (8) is installed, the quantity of the extruding wheel (8) is 2~6 Ge Qieyan centers on centre wheel (9), centre wheel (9) side wall
Take turns and guiding gutter (7) is provided with the outside of (9) side wall equidistantly distributed, the centre wheel (9), catheter (4) is around being located at centre wheel (9) outside
Side and it is arranged in guiding gutter (7), extruding wheel (8) is extruded catheter (4) with guiding gutter (7), is installed on the peristaltic pump (6)
There is the speed regulator (5) of control peristaltic pump (6) rotating speed；Catheter (4) other end connection electrolyte storage tank (2), electrolysis
Liquid storage tank (2) is set to the addition tank bottom (3) of pyramidal structure, and addition tank bottom (3) bottom is connected with catheter (4), the electrolyte
Storage tank (2) is provided with graduation mark (1) sideways；Positive terminal (25) the upper end connection exhaust cap (13), exhaust cap (13) upper end passes through
Airway tube (14) connection collecting tank (17), collecting tank (17) top, which is connected with blast pipe (16), blast pipe (16), installs free
Air filter (15)；Connected mode and the negative terminal (28) and electrolyte between the positive terminal (25) and exhaust cap (13)
The connected mode added between cap (12) is identical, and external thread part is equipped with the outside of the positive terminal (25) and negative terminal (28) upper end
(32), the exhaust cap (13) and electrolyte addition cap (12) center bottom are respectively connected with inserting column (34), inserting column (34)
Diameter is equal with lug link slot (31) internal diameter and is threadedly coupled, and circulation passage (35) is provided with inside the inserting column (34), bears
Pole (28) internal circulation passage (35) connection catheter (4) and liquid injection hole (30), the internal circulation passage of positive terminal (25)
(35) connection airway tube (14) and drain hole (27)；The exhaust cap (13) and electrolyte addition cap (12) Basolateral are provided with card
Cover (33), neck (37) is provided between cutting ferrule (33) and inserting column (34), cutting ferrule (33) inwall is provided with internal thread part
(36), internal thread part (36) is adapted and is threadedly coupled with external thread part (32).
2. a kind of gardens electric tool battery according to claim 1 and its electrolyte automatic filling device, it is special
Levy and be, the ABS shells (23) are the rectangular parallelepiped structure casing of opening upwards, and ABS shells (23) upper end is connected with top cover
(24), top cover (24) upper end wears and is embedded with positive terminal (25) and negative terminal (28).
3. a kind of gardens electric tool battery according to claim 1 and its electrolyte automatic filling device, it is special
Levy and be, the positive plate (19) and the interlaced electrolytic bath for being distributed in accumulator body (22) inside of negative plate (20)
(21) in, AGM dividing plates (18) are provided between the positive plate (19) and negative plate (20).
4. a kind of gardens electric tool battery according to claim 3 and its electrolyte automatic filling device, it is special
Levy and be, connected on the inside of the drain hole (27) with lug link slot (31) bottom of positive terminal (25), on the inside of drain hole (27)
Connected with electrolytic bath (21), it is 15~20mm that the drain hole (27), which is higher by positive plate (19) and the height of negative plate (20),.
5. a kind of gardens electric tool battery according to claim 3 and its electrolyte automatic filling device, it is special
Levy and be, connected on the inside of the liquid injection hole (30) with lug link slot (31) bottom of negative terminal (28), on the inside of liquid injection hole (30)
Connected with electrolytic bath (21), the height of the liquid injection hole (30) is less than the height of drain hole (27).
6. a kind of gardens electric tool battery according to claim 3 and its electrolyte automatic filling device, it is special
Levy and be, safety valve is installed, the safety valve electrolytic bath (21) internal with accumulator body (22) is even on the top cover (24)
It is logical.
7. a kind of gardens electric tool battery according to claim 1 and its electrolyte automatic filling device, it is special
Levy and be, be arranged with the catheter (4) on cooling pipe sleeve (10), cooling pipe sleeve (10) lateral wall and be welded with some fin
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565889.1A CN107256942A (en) | 2017-07-12 | 2017-07-12 | A kind of gardens electric tool battery and its electrolyte automatic filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565889.1A CN107256942A (en) | 2017-07-12 | 2017-07-12 | A kind of gardens electric tool battery and its electrolyte automatic filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107256942A true CN107256942A (en) | 2017-10-17 |
Family
ID=60025534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565889.1A Withdrawn CN107256942A (en) | 2017-07-12 | 2017-07-12 | A kind of gardens electric tool battery and its electrolyte automatic filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107256942A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645659A (en) * | 2018-05-23 | 2018-10-12 | 天能集团（河南）能源科技有限公司 | The device and method of electrolyte in a kind of lead-acid accumulator automatic collection AGM partition boards |
| CN110611072A (en) * | 2019-09-27 | 2019-12-24 | 东莞汇洋动力科技有限公司 | Soft package battery and preparation process thereof |
-
2017
- 2017-07-12 CN CN201710565889.1A patent/CN107256942A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645659A (en) * | 2018-05-23 | 2018-10-12 | 天能集团（河南）能源科技有限公司 | The device and method of electrolyte in a kind of lead-acid accumulator automatic collection AGM partition boards |
| CN108645659B (en) * | 2018-05-23 | 2021-04-16 | 天能集团（河南）能源科技有限公司 | Device and method for automatically collecting electrolyte in AGM separator of lead-acid storage battery |
| CN110611072A (en) * | 2019-09-27 | 2019-12-24 | 东莞汇洋动力科技有限公司 | Soft package battery and preparation process thereof |
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Application publication date: 20171017 |
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| WW01 | Invention patent application withdrawn after publication |