CN113285151A - Lead-acid battery safety charging equipment - Google Patents
Lead-acid battery safety charging equipment Download PDFInfo
- Publication number
- CN113285151A CN113285151A CN202110354904.4A CN202110354904A CN113285151A CN 113285151 A CN113285151 A CN 113285151A CN 202110354904 A CN202110354904 A CN 202110354904A CN 113285151 A CN113285151 A CN 113285151A
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- Prior art keywords
- battery
- charging
- lead
- compartment
- safety
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Classifications
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a lead-acid battery safety charging device, and mainly relates to the field of storage battery charging devices. Lead-acid batteries safety battery charging outfit, including the charging frame, the charging frame includes bracing piece and crossbeam, front side and rear side use a bolt installation supporting beam between the crossbeam, the crossbeam is with the charging frame inner space evenly divided into a plurality of battery compartment, every battery compartment upper portion sets up sliding door subassembly, every the curb plate is installed respectively to the charging compartment both sides, every the backplate is installed at the charging compartment rear portion, the charging compartment is used for placing battery board group, a charging frame side-mounting control box, charging frame top fixed mounting ceiling, fixed mounting lightning rod on the ceiling. The invention has the beneficial effects that: the invention can carry out centralized charging on a plurality of battery plate groups through a plurality of battery bins arranged in the battery rack, thereby improving the charging safety of the battery and the efficiency of the work of replacing the battery; the heat emitted by the lead-acid battery rechargeable battery can be dissipated in time, and the charging safety is ensured.
Description
Technical Field
The invention mainly relates to the field of storage battery charging equipment, in particular to lead-acid battery safety charging equipment.
Background
The lead-acid battery is low in price, so that the lead-acid battery can be applied to electric bicycles, electric motorcycles, electric tricycles and the like in daily life, is widely applied to various other aspects such as transportation, communication facilities, vehicles, ships, army equipment, industrial production and the like, and can obviously reduce the acquisition cost compared with a lithium battery.
For example, in industrial production, in order to meet the requirement that the equipment is inconvenient to move and work and is inconvenient to connect with a power supply, the storage battery is adopted for working, but the storage battery needs to be charged no matter which storage battery is insufficient in electric quantity, and the charging time is long, so that the industrial production equipment adopting the storage battery for supplying power generally adopts a mode of replacing the storage battery to maintain the continuous work of the equipment, and the storage battery is usually made into a plate-type battery pack for convenience of use, transportation and the like; although the lead-acid battery is low in price, the mass is large, the transportation is difficult, a special vehicle is usually adopted for transportation, the charging of the storage battery in the industry at present lacks the order, the problem that the storage battery has no special charging place or the storage battery pack is placed disorderly exists, and accidents such as fire and the like are easily caused.
Lead-acid batteries easily generate heat during charging, and a single battery can automatically dissipate heat during charging without considering the problem of heat dissipation, but the heat generated after a plurality of batteries are manufactured into a battery plate group is larger, the heat generated during centralized charging of the plurality of battery plate groups is more, and the heat is easy to cause the safety problem if the heat cannot be dissipated timely.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a lead-acid battery safety charging device which can perform centralized charging for a plurality of battery plate groups through a plurality of battery bins arranged in a battery rack, ensure the orderly charging, and improve the charging safety of batteries and the working efficiency of battery replacement; the fan on the door of the battery compartment after the battery plate group is placed into the battery compartment for charging can continuously send cold air to the battery compartment, and the cold air is discharged through the air outlet after penetrating through the ventilation opening of the battery plate group, so that heat emitted by a lead-acid battery charging battery can be timely dissipated, and the charging safety is ensured.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a lead-acid batteries safety battery charging outfit, includes the charging frame, the charging frame includes bracing piece and crossbeam, front side and rear side use a bolt installation supporting beam between the crossbeam, the crossbeam is evenly cut apart into a plurality of battery compartment, every with the charging frame inner space battery compartment upper portion sets up sliding door subassembly, every the curb plate is installed respectively to the charging compartment both sides, every charging compartment rear portion installation backplate, the charging compartment is used for placing battery board group, a charging frame side-mounting control box, charging frame top fixed mounting ceiling, fixed mounting lightning rod on the ceiling.
The sliding door assembly comprises a push rod motor, the push rod motor is installed on a beam of the back plate and the rear side through bolts, the tail end of a push rod of the push rod motor is fixedly connected with a push-and-pull plate, the push-and-pull plate is connected with the bin door through hinges in a rotating mode, arc-shaped connecting pieces are connected to two sides of the bin door in a rotating mode, the bottoms of the arc-shaped connecting pieces are connected to side plates in a rotating mode, and each bin door is provided with three fans in an embedded mode at equal intervals.
And the side plate is provided with a plurality of charging wire mounting ports.
Three air outlets are formed in the back plate, and the positions of the air outlets correspond to the positions of the fans in the bin door.
The battery board group includes battery box, case lid, external interface, the case lid is installed on battery box upper portion, external interface sets up in battery box one side, the battery box bottom sets up two transport grooves, three vent is seted up respectively to the side around the battery box, install the dust screen in the vent, a plurality of lead acid battery of fixed mounting in the battery box, both sides set up battery control circuit board respectively in the battery box, and are a plurality of lead acid battery is connected to on the battery control circuit board through the wire respectively, battery control circuit board passes through the wire and connects external interface.
Compared with the prior art, the invention has the beneficial effects that:
the battery rack can be used for carrying out centralized charging on a plurality of battery plate groups through the plurality of battery bins arranged in the battery rack, so that the charging is ensured to be carried out orderly, and the charging safety of the battery and the working efficiency of replacing the battery are improved; the fan on the door of the battery compartment after the battery plate group is placed into the battery compartment for charging can continuously send cold air to the battery compartment, and the cold air is discharged through the air outlet after penetrating through the ventilation opening of the battery plate group, so that heat emitted by a lead-acid battery charging battery can be timely dissipated, and the charging safety is ensured.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic view of the external structure of a battery plate assembly according to the present invention;
FIG. 4 is a schematic view of the internal structure of a battery plate assembly according to the present invention;
FIG. 5 is a schematic structural view of the opened bin gate of the present invention;
FIG. 6 is a schematic view of the structure of the opened part of the bin gate of the present invention;
FIG. 7 is a schematic view of the internal structure of the battery compartment according to the present invention;
FIG. 8 is a schematic view of the arcuate connector configuration of the present invention;
fig. 9 is an enlarged partial schematic view of the sliding door assembly of the present invention.
Reference numerals shown in the drawings: 1. a charging stand; 2. a support bar; 3. a cross beam; 4. a support beam; 5. a battery compartment; 6. a sliding door assembly; 7. a side plate; 8. a back plate; 9. a battery plate group; 10. a control box; 11. a ceiling; 12. a lightning rod; 61. a push rod motor; 62. a push-pull plate; 63. a bin gate; 64. an arc-shaped connecting piece; 65. a fan; 70. a charging wire mounting port; 80. an air outlet; 91. a battery box; 92. a box cover; 93. an external interface; 94. a carrying tank; 95. a vent; 96. a lead-acid battery; 97. and a battery control circuit board.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example 1:
with reference to the accompanying drawings 1-9, a lead-acid battery safety charging device comprises a charging frame 1, wherein the charging frame 1 comprises a support rod 2 and a cross beam 3, a bolt installation support beam 4 is arranged between the cross beam 3 at the front side and the rear side, the cross beam 3 uniformly divides the space in the charging frame 1 into a plurality of battery bins 5 and each battery bin 5 is provided with a sliding door assembly 6 and each sliding door assembly 6, the two sides of each charging bin 5 are respectively provided with a side plate 7 and a back plate 8, the back plate is arranged at the rear part of each charging bin 5, the charging bins 5 are used for placing battery plate groups 9, a control box 10 is arranged at one side of the charging frame 1, the top of the charging frame 1 is fixedly provided with a ceiling 11, and lightning rods 12 are fixedly arranged on the ceiling 11. The control device can respectively control the power-on states of all battery bins in the whole charging rack, the opening and closing of bin doors and the operation of the fan. The ceiling can effectually be the charging frame sunshade rain, and there is the risk of catching fire or even explosion in charging frame and the battery are struck by lightning, and ceiling upper portion sets up the lightning rod, and the lightning rod passes through the wire and inserts the ground, can effectively prevent that the thunderbolt from causing danger.
And a plurality of charging wire mounting ports 70 are formed in the side plate 7. The power charging wire passes through special connector and fixes it in the charging wire installing port.
Three air outlets 80 are formed in the back plate 8, and the positions of the air outlets 80 correspond to the position of the fan 62 in the bin door 63.
Battery board group 9 includes battery box 91, case lid 92, external interface 93, case lid 92 installs on battery box 91 upper portion, external interface 93 sets up in battery box 91 one side, battery box 91 bottom sets up two transport grooves 94, three vent 95 is seted up respectively to the side around the battery box 91, install the dust screen in the vent 95, a plurality of lead acid battery 96 of fixed mounting in the battery box 91, both sides set up battery control circuit board 97 respectively in the battery box 91, and are a plurality of lead acid battery 96 is connected to on the battery control circuit board 97 through the wire respectively, battery control circuit board 97 passes through wire connection external interface 93. The carrying groove is used for carrying the battery plate group by using a special forklift, the ventilation openings are used for ventilating and radiating lead-acid storage batteries in the battery boxes, and the ventilation openings are respectively communicated with the fan and the air outlet after the battery plate group is placed in the battery bin. After the bin door is closed, the fan can automatically run, the external air of the charging rack is sent into the battery bin, passes through the battery plate group and then is discharged through the air outlet, heat generated in the charging process of the lead-acid storage battery is discharged in time, and charging safety is guaranteed.
Example 2:
when the device is used, the battery plate group is taken down from the power supply device and conveyed and placed into the battery bin of the charging frame for centralized charging by using a special forklift when needing to be charged; when the battery plate group is not placed in the battery bin, the bin door is not opened, after the battery plate group is placed in the battery bin, the charging connector is connected to an external interface of the battery box, the bin door is closed through the control box, and the power supply is connected to start charging; a special charging state indicator lamp is arranged outside the bin gate to display the charging state of the battery; after the batteries are charged, the control box can automatically cut off the power of the battery compartment, and when the battery compartment needs to be used, all compartment doors can be opened through one key of the control box or a plurality of compartment doors are appointed to be opened to take out the battery plate group for use.
Example 3:
the number of the battery bins in the battery rack can be determined according to the actual installation and use field and the maximum height which can be conveyed by the transport forklift.
Claims (5)
1. A lead-acid batteries safety charging equipment, includes charging frame (1), its characterized in that: charging frame (1) includes bracing piece (2) and crossbeam (3), front side and rear side use bolt installation supporting beam (4) between crossbeam (3), crossbeam (3) evenly divide charging frame (1) inner space into a plurality of battery compartment (5), every battery compartment (5) upper portion sets up sliding door subassembly (6), every curb plate (7), every are installed respectively to charging compartment (5) both sides charging compartment (5) rear portion installation backplate (8), charging compartment (5) are used for placing battery board group (9), charging frame (1) one side installation control box (10), charging frame (1) top fixed mounting ceiling (11), fixed mounting lightning rod (12) on ceiling (11).
2. The lead-acid battery safety charging device of claim 1, characterized in that: sliding door subassembly (6) include push rod motor (61), push rod motor (61) use the bolt to install on crossbeam (3) of backplate (8) and rear side, push rod motor (61) push rod end fixed connection push-and-pull plate (62), push-and-pull plate (62) use the hinge to rotate and connect door (63), door (63) both sides are rotated and are connected arc connecting piece (64), arc connecting piece (64) bottom is rotated and is connected on curb plate (7), every three fan (65) are installed to the equidistant embedding in door (63).
3. The lead-acid battery safety charging device of claim 1, characterized in that: and a plurality of charging wire mounting ports (70) are formed in the side plate (7).
4. The lead-acid battery safety charging device of claim 2, characterized in that: three air outlets (80) are formed in the back plate (8), and the positions of the air outlets (80) correspond to the positions of the fans (62) in the bin door (63).
5. The lead-acid battery safety charging device of claim 1, characterized in that: battery board group (9) include battery box (91), case lid (92), external interface (93), install on battery box (91) upper portion case lid (92), external interface (93) set up in battery box (91) one side, battery box (91) bottom sets up two transport grooves (94), three vent (95) are seted up respectively to the side around battery box (91), install the dust screen in vent (95), a plurality of lead acid battery of fixed mounting (96) in battery box (91), both sides set up battery control circuit board (97) respectively in battery box (91), and are a plurality of lead acid battery (96) are connected to on battery control circuit board (97) through the wire respectively, battery control circuit board (97) are through wire connection external interface (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354904.4A CN113285151B (en) | 2021-03-31 | 2021-03-31 | Safe charging equipment for lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354904.4A CN113285151B (en) | 2021-03-31 | 2021-03-31 | Safe charging equipment for lead-acid battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113285151A true CN113285151A (en) | 2021-08-20 |
| CN113285151B CN113285151B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110354904.4A Active CN113285151B (en) | 2021-03-31 | 2021-03-31 | Safe charging equipment for lead-acid battery |
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| Country | Link |
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| CN (1) | CN113285151B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172961A (en) * | 2022-07-13 | 2022-10-11 | 湖北省电力装备有限公司 | Compact lithium battery energy storage container |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201528024U (en) * | 2009-09-15 | 2010-07-14 | 万向集团公司 | Battery charging rack |
| CN202121361U (en) * | 2011-07-13 | 2012-01-18 | 山东电力研究院 | Battery charging rack of electric automobile |
| CN202134628U (en) * | 2011-07-13 | 2012-02-01 | 天能电池集团（安徽）有限公司 | Charging rack of lead-acid storage battery |
| CN102437388A (en) * | 2011-12-06 | 2012-05-02 | 山东电力集团公司临沂供电公司 | Charging method of centralized charging rack for battery box of electric vehicle charging and battery-changing station |
| CN103078073A (en) * | 2013-01-25 | 2013-05-01 | 江苏快乐电源(涟水)有限公司 | Special explosion-proof power supply device for dust environment |
| CN204163445U (en) * | 2014-09-16 | 2015-02-18 | 山东希格斯新能源有限责任公司 | A kind of adjustable-angle solar telephone bicycle shed |
| CN205385049U (en) * | 2015-12-29 | 2016-07-13 | 株洲中航动科南方燃气轮机成套制造安装有限公司 | Drawer type battery box |
| CN106992276A (en) * | 2017-06-14 | 2017-07-28 | 滨州学院 | A kind of unmanned plane battery charging management cabinet |
| CN208962914U (en) * | 2018-11-02 | 2019-06-11 | 杭州德创能源设备有限公司 | A kind of vertical charging storehouse AGV |
| CN110061170A (en) * | 2019-05-12 | 2019-07-26 | 王巍 | Battery case and new-energy automobile |
| CN209515940U (en) * | 2018-12-24 | 2019-10-18 | 鄂尔多斯应用技术学院 | A kind of solar telephone battery thermal device |
| CN209581185U (en) * | 2018-11-12 | 2019-11-05 | 东莞骑士换电电子科技有限公司 | A kind of ten cabin charging cabinets |
| CN209852100U (en) * | 2019-01-24 | 2019-12-27 | 肖劼 | Self-service battery charging cabinet |
| CN110843495A (en) * | 2019-10-30 | 2020-02-28 | 浙江飞碟汽车制造有限公司 | New forms of energy freight train battery package support frame |
| CN111799418A (en) * | 2020-07-17 | 2020-10-20 | 曹小妮 | New forms of energy power battery fixing device |
| CN211710640U (en) * | 2019-12-03 | 2020-10-20 | 北京亿能互联新能源科技有限公司 | Intelligent fire control cabinet that charges of explosion-proof lightning protection anticreep of theftproof |
| CN111806294A (en) * | 2020-07-23 | 2020-10-23 | 上海智租物流科技有限公司 | Combined battery power-exchanging cabinet system |
| CN211942990U (en) * | 2020-04-02 | 2020-11-17 | 王盛会 | Portable electric automobile battery charging frame |
| CN112086596A (en) * | 2020-09-04 | 2020-12-15 | 超威电源集团有限公司 | Battery cover and battery box |
| CN212571196U (en) * | 2020-07-08 | 2021-02-19 | 徐州麦通环保科技有限公司 | Lead-acid storage battery charging rack |
-
2021
- 2021-03-31 CN CN202110354904.4A patent/CN113285151B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201528024U (en) * | 2009-09-15 | 2010-07-14 | 万向集团公司 | Battery charging rack |
| CN202121361U (en) * | 2011-07-13 | 2012-01-18 | 山东电力研究院 | Battery charging rack of electric automobile |
| CN202134628U (en) * | 2011-07-13 | 2012-02-01 | 天能电池集团（安徽）有限公司 | Charging rack of lead-acid storage battery |
| CN102437388A (en) * | 2011-12-06 | 2012-05-02 | 山东电力集团公司临沂供电公司 | Charging method of centralized charging rack for battery box of electric vehicle charging and battery-changing station |
| CN103078073A (en) * | 2013-01-25 | 2013-05-01 | 江苏快乐电源(涟水)有限公司 | Special explosion-proof power supply device for dust environment |
| CN204163445U (en) * | 2014-09-16 | 2015-02-18 | 山东希格斯新能源有限责任公司 | A kind of adjustable-angle solar telephone bicycle shed |
| CN205385049U (en) * | 2015-12-29 | 2016-07-13 | 株洲中航动科南方燃气轮机成套制造安装有限公司 | Drawer type battery box |
| CN106992276A (en) * | 2017-06-14 | 2017-07-28 | 滨州学院 | A kind of unmanned plane battery charging management cabinet |
| CN208962914U (en) * | 2018-11-02 | 2019-06-11 | 杭州德创能源设备有限公司 | A kind of vertical charging storehouse AGV |
| CN209581185U (en) * | 2018-11-12 | 2019-11-05 | 东莞骑士换电电子科技有限公司 | A kind of ten cabin charging cabinets |
| CN209515940U (en) * | 2018-12-24 | 2019-10-18 | 鄂尔多斯应用技术学院 | A kind of solar telephone battery thermal device |
| CN209852100U (en) * | 2019-01-24 | 2019-12-27 | 肖劼 | Self-service battery charging cabinet |
| CN110061170A (en) * | 2019-05-12 | 2019-07-26 | 王巍 | Battery case and new-energy automobile |
| CN110843495A (en) * | 2019-10-30 | 2020-02-28 | 浙江飞碟汽车制造有限公司 | New forms of energy freight train battery package support frame |
| CN211710640U (en) * | 2019-12-03 | 2020-10-20 | 北京亿能互联新能源科技有限公司 | Intelligent fire control cabinet that charges of explosion-proof lightning protection anticreep of theftproof |
| CN211942990U (en) * | 2020-04-02 | 2020-11-17 | 王盛会 | Portable electric automobile battery charging frame |
| CN212571196U (en) * | 2020-07-08 | 2021-02-19 | 徐州麦通环保科技有限公司 | Lead-acid storage battery charging rack |
| CN111799418A (en) * | 2020-07-17 | 2020-10-20 | 曹小妮 | New forms of energy power battery fixing device |
| CN111806294A (en) * | 2020-07-23 | 2020-10-23 | 上海智租物流科技有限公司 | Combined battery power-exchanging cabinet system |
| CN112086596A (en) * | 2020-09-04 | 2020-12-15 | 超威电源集团有限公司 | Battery cover and battery box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172961A (en) * | 2022-07-13 | 2022-10-11 | 湖北省电力装备有限公司 | Compact lithium battery energy storage container |
| CN115172961B (en) * | 2022-07-13 | 2023-11-24 | 湖北省电力装备有限公司 | Compact lithium battery energy storage container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113285151B (en) | 2022-07-15 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe charging device for lead-acid batteries Effective date of registration: 20230629 Granted publication date: 20220715 Pledgee: Qilu Bank Co.,Ltd. Jinan Second Ring West Road Branch Pledgor: SHANDONG HIGGSE NEW ENERGY Co.,Ltd. Registration number: Y2023980046702 |