CN210515491U - Shared battery charging cabinet system - Google Patents
Shared battery charging cabinet system Download PDFInfo
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- CN210515491U CN210515491U CN201920680370.2U CN201920680370U CN210515491U CN 210515491 U CN210515491 U CN 210515491U CN 201920680370 U CN201920680370 U CN 201920680370U CN 210515491 U CN210515491 U CN 210515491U
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- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000010926 waste battery Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Lock And Its Accessories (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a shared battery charging cabinet system, which comprises a battery cabinet, a battery, a mobile terminal and a server, wherein the battery cabinet is provided with a display operation screen, a central control module, a communication module and a plurality of battery bins, each battery bin is provided with a bin door, an electric control door lock, a data interface and a charging module, the electric control door lock is used for locking or unlocking the bin door, the battery is provided with a charging interface and a memory, the battery is placed in the battery bin, the charging module is electrically connected with the charging interface, the data interface is electrically connected with the memory, the central control module acquires the battery number and the charged time information from the memory and sends the battery number and the charged time information to the server, the charging module automatically stops charging when detecting that the battery is fully charged, the central control module recalculates the charged time of the battery after the battery is charged and sends the battery to the memory and the server, and the central control module controls the electric control door lock according to the instruction. The battery cabinet provides a unified, safe and convenient charging place for battery charging, and the battery is changed very fast and conveniently.
Description
Technical Field
The utility model relates to an electric bicycle battery charging technology field, especially a sharing battery cabinet system that charges.
Background
At present, in a society with high-speed development, the rapid and environment-friendly requirements of residents on traveling prompt the vigorous development of electric bicycles, and although the electric bicycles are convenient to use, the electric bicycles have the defects of limited battery capacity, short continuous traveling distance and frequent need of charging every day. The condition of parking in current residential area can't satisfy again and charge at the parking spot, so the car owner will push electric bicycle to return to the home to charge usually every day, has insecurity during the battery charging, and it is unsafe to charge at home. And because the power supply capacity of the battery is related to factors such as weather conditions, road conditions, vehicle loads and the like, the endurance time of the battery is difficult to estimate, and great inconvenience is brought to users because no electricity is available on the road. Therefore, a new solution is needed to avoid the user of the electric bicycle from worrying about the battery endurance and the battery charging problem.
Disclosure of Invention
In order to solve the battery that current electric bicycle in use exists and charge inconvenient, unsafe, the realistic problem of unable timely change battery when battery power exhausts, the utility model provides a sharing battery cabinet system that charges to improve electric bicycle battery charging's convenience and security.
In order to achieve the above object, the present invention provides a shared battery charging cabinet system, which comprises a battery cabinet, a battery, a mobile terminal and a server, wherein the battery cabinet is provided with a display operation screen, a central control module, a communication module and a plurality of battery compartments, the central control module is in wireless communication with the server through the communication module, the mobile terminal is in wireless communication with the server through a wireless communication method, each battery compartment is provided with a door, an electrically controlled door lock, a data interface and a charging module, the central control module is electrically connected with the display operation screen, the communication module, the electrically controlled door lock, the data interface and the charging module, the electrically controlled door lock is used for locking or unlocking the door, the battery is provided with a charging interface and a memory, the battery is placed in the battery compartment, the charging module is electrically connected with the charging interface, the data interface is electrically connected with the memory, and the central control module acquires battery number and charged time information from the memory, the charging module automatically stops charging when detecting that the battery is fully charged, the central control module recalculates the charged time of the battery after the battery is charged and sends the charged time to the memory and the server, the server receives and stores information sent by the central control module and the mobile terminal and sends an instruction to the central control module, and the central control module controls the electric control door lock according to the instruction.
The utility model provides a sharing battery charging cabinet system, the battery cabinet provides a unified, safe and convenient charging place for battery charging; when the battery is used up, a fully charged battery can be replaced in the battery cabinet, so that the battery can be replaced very quickly and conveniently, and people can go out green; the charging time of the batteries is automatically calculated, the waste batteries can be timely found and replaced, the waste batteries are uniformly collected and processed, the processing efficiency of the waste batteries is improved, and the risk of environmental pollution caused by random discarding is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a battery cabinet;
FIG. 3 is a sectional view of the battery cabinet A-A of FIG. 2;
FIG. 4 is a schematic diagram of a battery compartment structure;
fig. 5 is a schematic view of a battery compartment with batteries placed therein.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, the shared battery system of the electric bicycle includes a battery cabinet 1, a battery 6, a mobile terminal 2, and a server 3. The battery cabinet 1 is a vertical cabinet as a whole, and is provided with a display operation screen 5, a central control module 7, a communication module and a plurality of battery bins, wherein the central control module 7 is electrically connected with the display operation screen 5 and the communication module. The display operation screen 5 is used for displaying information and self-service operation of a user, and is arranged in the middle of the front side of the battery cabinet 1, so that the use of the user is facilitated. The central control module 7 and a communication module (not shown in the figure) are arranged at the upper part of the battery cabinet 1, and the central control module 7 is in wireless communication connection with the mobile terminal and the server through the communication module, and is in wireless two-way communication. The mobile terminal 2 is in communication connection with the server 3 in a wireless communication mode, and is in wireless two-way communication, and the mobile terminal 2 can be a mobile phone or a tablet computer, on which client software (such as APP software) is installed. The wireless communication mode can be a communication mode through a 2G/3G/4G/5G mobile communication network.
Referring to fig. 2, a plurality of battery compartments are arranged in a horizontal row and vertical column manner, and each battery compartment can be used for holding a battery. Referring to fig. 4 and 5, each battery compartment is provided with a compartment door 41, an electrically controlled door lock 42, a charging module 43 and a data interface 44, wherein the compartment door 41 is arranged at the front end of the battery compartment, the electrically controlled door lock 42 is arranged at one side of the compartment door 41, is used for locking or unlocking the compartment door 41, is electrically connected with the central control module 7, and is controlled by the central control module. The charging module 43 and the data interface 44 are arranged at the rear end of the battery compartment, and the charging module 43 and the data interface 44 are electrically connected with the central control module 7. The rear end of the battery 6 is provided with a charging interface 62, a memory 61 and a discharging interface 63, the memory 61 stores battery numbers and charged time information, the number of each battery is unique, and the discharging interface 63 is used for being electrically connected with the electric bicycle after the batteries are placed on the electric bicycle so as to provide power for the electric bicycle. After the battery 6 is placed in the battery compartment, the charging module 43 is inserted into the charging interface 62, is electrically connected with the charging interface 62 and is used for charging the battery, and the charging module 43 automatically stops charging when detecting that the battery is fully charged, so that the battery is protected; the data interface 44 is electrically connected with the memory 61, the central control module 7 acquires the battery number information and the charged time information from the memory 61 and sends the information to the server, and after the battery is charged, the central control module recalculates the charged time of the battery and sends the time to the memory and the server. The server receives and stores information sent by the central control module and the mobile terminal, such as a battery number and charged time information sent by the central control module and user information sent by the mobile terminal, and effectively manages the stored information. The server sends an instruction to the central control module, and the central control module controls the electric control door lock according to the instruction. And the server calculates the cost, communicates with the mobile terminal and settles the cost. When the charged time of the battery is close to the maximum charging time of the battery, the server marks and prompts the battery, so that a manager can process the battery in time. The charged time information of the battery is stored in the memory of the battery at the same time, and when the server fails or data is lost due to poor management and the like, the memory can provide the battery number and the charged time information for the server, so that the whole system is safer and more reliable.
Because the battery of electric bicycle is bigger than heavier, in order to make the battery put into and take out more convenient, be equipped with guide rail 45 on two lateral walls of battery compartment, guide rail 45 is roughly in the middle part position of lateral wall, and two guide rails 45 are in the same high position of lateral wall to be parallel to each other. The battery is provided with a guide groove at a corresponding position, when the battery is placed in the battery compartment, the guide groove on the battery is pressed on the guide rail 45 of the battery compartment, and then the battery is pushed into the battery compartment. More preferably, a plurality of rollers are arranged on the guide rail 45 to change the sliding motion of the battery and the guide rail into rolling motion, so that the battery can be put in and taken out more easily. The front end of the battery 6 is provided with a handle 64, so that the battery is more convenient to take and carry.
A plurality of batteries are concentrated in the battery cabinet 1 for charging, the space in the battery compartment is narrow, the batteries can generate a lot of heat when being charged, and if the heat can not be evacuated in time, the safety problem can be generated. Therefore, the utility model discloses battery compartment design is non-enclosed construction, specifically is to open on the diapire and/or the roof of battery compartment has gap 46 to do benefit to the heat dissipation. In this embodiment, the top wall of the next battery compartment is the bottom wall of the previous battery compartment. Referring to fig. 3, the side wall of the battery compartment is provided with a side gap 47, the side gap 47 is above the guide rail 45, in the embodiment, the side gap 47 is formed by cutting off the side wall of the battery compartment above the guide rail 45, the structure is simpler, the processing is more convenient, the side gap 47 can make the heat dissipation effect of the battery compartment better, and the guide rail 45 can provide enough support for the battery. For making the radiating effect of battery cabinet 1 better, the utility model discloses set up cooling system, cooling system includes fan 91 and ventilation pipe 92, and fan 91 is connected with ventilation pipe 92 in the lower part of battery cabinet 1, and ventilation pipe 92 has the air outlet that stretches into the battery compartment in the battery compartment rear side, and every battery compartment has all stretched into the air outlet, and fan 91 blows in to the battery compartment through ventilation pipe 92, and the heat dissipation is faster, and the radiating effect is better, especially in the hot summer of weather. The fan 91 is connected with the central control module 7, and the fan 91 can be turned on and off through the server 3 or the display operation screen 5.
Two angle departments at the top of battery cabinet 1 respectively are equipped with a watch-dog 8, and the watch-dog is connected with central control module 7 electricity, can realize remote monitoring to battery cabinet 1 on the server, are convenient for to the maintenance of battery cabinet 1, have improved battery cabinet 1's safety in utilization simultaneously.
Referring to fig. 5, the battery 6 is provided with a battery lock 65 at the front end of the battery 6 and a two-dimensional code for facilitating a user to scan a code when the battery 6 is mounted on the electric bicycle. The battery lock 65 comprises a lock module, a control module and a battery communication module, wherein the control module is electrically connected with the lock module and the battery communication module, and the control module is in wireless communication connection with the server 3 through the battery communication module and is in wireless two-way communication. The battery lock can be locked on the electric bicycle by the lock module, the control module is used for controlling locking and unlocking of the lock module, and locking and unlocking of the battery lock are achieved by scanning the two-dimensional code on the battery through the mobile terminal. Scanning the two-dimensional code on the battery by using the mobile terminal 2, sending an unlocking or locking request to the server by using the mobile terminal, detecting by using the server according to a set condition, sending an instruction to a control module of the battery lock after detecting, and controlling the locking module to unlock or lock according to the instruction by using the control module.
The working process of the present invention is briefly described below.
The user installs the APP software at the mobile terminal, then user registration is carried out, deposit is submitted, the mobile terminal sends user information to the server, and the server stores the user information and manages the user. The server stores the battery number information and performs effective management.
When the battery needs to be charged, a user scans the two-dimensional code on the battery by using the mobile terminal, the mobile terminal sends an unlocking request to the server, the unlocking request comprises user information and battery number information, the server detects according to set conditions, the server sends an instruction to the control module of the battery lock after detecting, the control module controls the lock module to unlock according to the instruction, and the user can take the battery off the electric bicycle and take the battery to the front of the battery cabinet. And scanning the two-dimensional code on the battery cabinet by using the mobile terminal, wherein the two-dimensional code is dynamically displayed by a display operation screen, or inputting a mobile phone number and a password on the display operation screen of the battery cabinet for login. Then selecting a returning battery option on a display operation screen, judging whether a user accords with a returning condition by a server, if the returning condition is met, sending an instruction to a central control module of a battery cabinet by the server, controlling an electric control door lock of a battery bin without a battery therein to unlock after the instruction is received by the central control module, putting the battery into the battery bin by opening a bin door by the user, pressing a guide groove on the battery on a guide rail of the battery bin, pushing the battery into the battery bin, electrically connecting a charging module and a data interface on the battery bin with a charging interface and a memory on the battery respectively, acquiring the serial number and the charged time information of the battery by the central control module, sending the information to the server, storing and detecting the received information by the server, if the condition is detected, sending an instruction to the central control module, controlling the charging module of the battery bin to charge the battery according to the instruction by the central control module, closing the warehouse door, controlling the electric control door lock to be locked by the central control module, wherein the locking time is the returning time, sending the returning time to the server and the mobile terminal by the central control module, calculating the battery renting time and the expense by the server, sending the returning time, the battery renting time and the expense information to the mobile terminal, and paying the expense on the mobile terminal by the user; if the detection result does not meet the condition, the charging module does not charge the battery, and the central control module does not control the electric control door lock to be locked. And the charging module automatically stops charging when detecting that the battery is fully charged, and the central control module recalculates the charged time of the battery and sends the charged time to the memory and the server after the battery is charged.
The user scans the two-dimensional code on the battery cabinet by using the mobile terminal, or inputs the mobile phone number and the password on the display operation screen of the battery cabinet for login. And then selecting a rented battery option on a display operation screen of the battery cabinet, judging whether the user meets the renting condition by the server, if so, sending an instruction to a central control module of the battery cabinet, controlling an electric control door lock to unlock by the central control module according to the instruction, opening a bin door of the battery bin, and fully charged batteries in the battery bin. After the warehouse door is opened, the user takes out the battery, the central control module sends the serial number information of the battery to the server, and the server records the battery renting starting time. The user closes the bin gate, and the central control module controls the electric control door lock to lock.
The user installs the battery on the electric motor car, sweeps the two-dimensional code on the battery with mobile terminal, and mobile terminal sends the request of locking to the server, and the request of locking contains user information and battery number information, and the server detects according to the settlement condition, detects qualified control module for battery lock and sends the instruction, and control module controls the lock module to lock according to the instruction, and the battery can supply power for electric bicycle.
Above-mentioned embodiment battery is shared, and electric bicycle can private possess, and the battery can with electric bicycle phase separation, be equipped with unified interface on the electric bicycle can with the utility model discloses a battery cooperatees, just can go to rent other battery that is full of to use as long as the electricity of battery is used up, the expense can be calculated according to the number of times of renting, need lock the battery on electric bicycle for guaranteeing safety, can be with the battery lock of sweeping the sign indicating number and unblanking through sweeping in the above-mentioned embodiment, also can be with other locks that need not sweep the sign indicating number (the lock can be established on electric bicycle, also can establish on the battery). The electric bicycle can also be shared, the two-dimensional code and the intelligent lock are arranged on the shared electric bicycle, unlocking and locking are realized through code scanning, and the cost can be calculated according to the renting time.
Use the utility model discloses a battery on electric bicycle and the electric bicycle also can be private owned, and the cabinet that charges is shared, and this kind of embodiment charges the cabinet mode for the sharing. In this way, the battery can be separated from the electric bicycle, the electric bicycle is provided with a uniform interface which can be matched with the battery, when the battery needs to be charged, the battery is taken down to be charged on the battery cabinet, and the battery is taken down to be used after being fully charged. The implementation mode only needs to make some modifications on the basis of the above embodiment, specifically, only the battery which is placed into the battery for charging can be rented when the user rents the battery, and the modification can be realized by setting an instruction which is sent to the central control module by the server.
The utility model discloses with the unified battery overall dimension of standard, the unified interface that charges of standard, rely on the management of internet technology to the overall arrangement of refueling station formula is towards the public, carries out unmanned on duty's mode, sweeps the form of sign indicating number through the cell-phone, rents or returns the battery, provides the convenience of changing the battery anytime and anywhere for the user, provides the trip support of facility, safety and environmental protection for city resident. The utility model discloses an electric bicycle that now more and more popularizes provides the facility of changing the battery anytime and anywhere, and the safety of the battery of being convenient for again charges, waste battery's unified collection and processing improve waste battery's treatment effeciency, reduce the risk of abandoning polluted environment at will, make use electric bicycle citizen's trip of reassurance, house safety, waste battery unified collection processing, environmental protection.
Claims (3)
1. A shared battery charging cabinet system is characterized by comprising a battery cabinet, a battery, a mobile terminal and a server, wherein the battery cabinet is provided with a display operation screen, a central control module, a communication module and a plurality of battery bins, the central control module is in wireless communication connection with the server through the communication module, the mobile terminal is in wireless communication connection with the server, each battery bin is provided with a bin door, an electric control door lock, a data interface and a charging module, the central control module is electrically connected with the display operation screen, the communication module, the electric control door lock, the data interface and the charging module, the electric control door lock is used for locking or unlocking the bin door, the battery is provided with a charging interface and a memory, the battery is placed in the battery bin, the charging module is electrically connected with the charging interface, the data interface is electrically connected with the memory, the central control module acquires battery serial number and charged time information from the memory and sends the, the charging module detects that the battery is fully charged and automatically stops charging, the central control module recalculates the charged time of the battery and sends the charged time to the memory and the server after the battery is charged, the server receives and stores information sent by the central control module and the mobile terminal and sends an instruction to the central control module, the central control module controls the electric control door lock according to the instruction, a gap is formed in the bottom wall and/or the top wall of the battery bin, a side gap is formed in the side wall of the battery bin, the electric control door lock further comprises a fan and a ventilation pipe, the fan is connected with the ventilation pipe, and the ventilation pipe is provided with an air outlet extending into the battery bin.
2. The shared battery charging cabinet system as in claim 1, wherein the battery compartment has guide rails on both sidewalls, and the battery compartment has guide grooves, such that when the battery is placed in the battery compartment, the guide grooves on the battery are pressed against the guide rails of the battery compartment.
3. The shared battery charging cabinet system as recited in claim 2, wherein the front end of the battery is provided with a pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680370.2U CN210515491U (en) | 2019-05-13 | 2019-05-13 | Shared battery charging cabinet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680370.2U CN210515491U (en) | 2019-05-13 | 2019-05-13 | Shared battery charging cabinet system |
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| Publication Number | Publication Date |
|---|---|
| CN210515491U true CN210515491U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680370.2U Expired - Fee Related CN210515491U (en) | 2019-05-13 | 2019-05-13 | Shared battery charging cabinet system |
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| Country | Link |
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| CN (1) | CN210515491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397824A (en) * | 2020-11-13 | 2021-02-23 | 鑫琪(苏州)新能源科技有限公司 | Battery pack convenient to replace and used for photovoltaic system |
-
2019
- 2019-05-13 CN CN201920680370.2U patent/CN210515491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397824A (en) * | 2020-11-13 | 2021-02-23 | 鑫琪(苏州)新能源科技有限公司 | Battery pack convenient to replace and used for photovoltaic system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |