CN111216591A - Electric vehicle public battery replacement system and commercial method thereof - Google Patents
Electric vehicle public battery replacement system and commercial method thereof Download PDFInfo
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- CN111216591A CN111216591A CN202010150824.2A CN202010150824A CN111216591A CN 111216591 A CN111216591 A CN 111216591A CN 202010150824 A CN202010150824 A CN 202010150824A CN 111216591 A CN111216591 A CN 111216591A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
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- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/352—Contactless payments by cards
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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Abstract
The invention discloses a public battery replacing system of an electric vehicle and a business method thereof, wherein the public battery replacing system comprises the electric vehicle and batteries thereof, and the batteries of the electric vehicles on frames of different models are universally locked for the batteries of the same model; the method comprises the following steps that battery recycling charging stations are arranged at a plurality of places which are spaced at a certain spatial distance, a battery charging device is arranged in each battery recycling charging station, batteries to be charged which are sent into the battery recycling charging stations are charged, and a plurality of fully-charged batteries are additionally arranged for relay use of the electric vehicle; each user has a personal identity verification code, and the battery is provided with an identity verification identifier of each battery; and a network-accessing mobile phone is arranged to realize the authentication and identification in the battery replacement process and the uploading of battery exchange information. The invention realizes the replacement of the public battery on the road and the continuous use of the electric vehicle.
Description
Technical Field
The invention relates to a rechargeable battery of an electric vehicle, in particular to a public battery of the electric vehicle.
Background
After the existing two-wheel electric vehicle and the electric vehicle are charged, the vehicle can only run for a certain distance and then must be charged. The two-wheel electric vehicle can only run for less than 30 kilometers, has very short distance, and cannot run far and continuously use the vehicle. The design and patent application of the electric automobile with the replaceable battery are both designed for continuous use of the automobile. The electric automobile has large battery volume and heavy weight, is not suitable for frequent manual replacement of the battery, and is very inconvenient in the replacement process. In addition, the whole battery needs to be replaced when the battery is replaced, and the battery is heavy. Moreover, when the battery is replaced many times, the battery needs to be charged with a lot of electricity, and the capacity of the battery is reduced quickly after repeated charging.
Disclosure of Invention
In order to solve the technical defects that the electric vehicle cannot run far and the battery replacement and charging are inconvenient in the prior art, the invention provides a public battery replacement system of the electric vehicle and a commercial method thereof.
The technical scheme adopted by the invention for realizing the purpose of the invention is as follows:
the utility model provides a public battery replacement system of electric motor car, includes electric motor car and battery thereof, its characterized in that: for the common battery with the same battery type, the corresponding electric vehicle is a plurality of electric vehicles with the same type or different types, and is at least one of a two-wheel electric vehicle, a three-wheel electric vehicle and an electric vehicle, wherein the battery is the battery of the two-wheel electric vehicle, the three-wheel electric vehicle or the electric vehicle; all batteries of the electric vehicles with different models are locked in a universal mode, namely, each electric vehicle and each battery are provided with the same matched battery locking device and are limited to the common batteries with the same battery models;
the method comprises the following steps that battery recycling charging stations are arranged at a plurality of places which are at a certain spatial distance, and the battery recycling charging stations are artificial battery replacing stations or unmanned battery replacing stations; the battery recycling charging station is provided with a battery charging device for recycling and charging the batteries to be charged with insufficient electric quantity sent into the battery recycling charging station, and a plurality of charged batteries are additionally arranged in the battery recycling charging station and used for relay use of the electric vehicle;
the battery is provided with an identity authentication identifier of each battery, and the identity authentication identifier at least adopts a two-dimensional code, a bar code or a radio frequency identification chip or at least one of the two-dimensional code, the bar code and the radio frequency identification chip; the wireless radio frequency identification chip is arranged in the battery, the two-dimensional code or the bar code is arranged on the outer surface of the battery shell, and the information at least comprising the identity number, the voltage, the capacity and the model of the battery can be identified through the identity authentication identification;
and arranging an internet mobile phone for scanning and uploading the identity authentication marks of the battery to be charged and the fully charged battery.
The battery locking device comprises a battery fixing component and a battery lock, wherein in the battery fixing component, fixing matching pieces arranged on the outer surface of a shell for batteries of electric vehicles with different models are matched and clamped with fixing frame pieces for clamping the batteries in frames of the electric vehicles with different models; in the battery locks, the battery locks on the frames of the electric vehicles with different models are matched and clamped with the locking grooves on the batteries of the electric vehicles with different models, and are limited to the common batteries with the same model;
each user has a personal identity verification code, so that scanning and identity verification are facilitated, and the personal identity verification code of the user is switched between the two batteries;
the manual battery replacement station is provided with a plurality of battery charging modules, a to-be-charged battery storage area and a fully-charged battery storage area, the to-be-charged battery is charged and stored under the care of a manager, the fully-charged battery is extracted, and the recording and uploading of battery replacement information and the deduction of battery replacement cost are completed;
the unmanned battery replacement station is provided with a plurality of battery charging piles, each battery charging pile is provided with an automatic charging module and a battery charging wire, or is also provided with a storage area for a battery to be charged and a storage area for a fully charged battery;
setting a computer with internet connection and a display screen for controlling the extraction of the full-charge battery by the user, recovering and identifying the battery to be charged, charging the battery to be charged, uploading the record of the battery replacement information and deducting the battery replacement cost on the internet;
arranging a mobile phone or a computer connected with the Internet, wherein the mobile phone or the computer is connected with the computer; displaying the geographical position of the nearby battery recycling charging station and the number of the residual fully-charged batteries in the battery recycling charging station through a mobile phone or a computer and battery replacing software; the personal battery use information and the fee deduction information of the user are checked through the mobile phone or the computer; through a mobile phone and battery replacement software, a user scans identity authentication marks of a fully-charged battery and a battery to be charged, extracts the battery, recycles the battery and records the battery for record;
each battery charging pile is provided with a wireless radio frequency identification circuit at a battery end, and is connected with a wireless radio frequency identification signal input end of a computer, and a wireless radio frequency identification chip in each battery is close to the wireless radio frequency identification circuit and is used for identifying the identity authentication identification of the battery before and after replacement and completing the switching of the personal identity authentication code of a user in two batteries;
the control output end and the input end of the battery charging pile are respectively connected with the control input end and the output end of the computer;
each battery charging pile is provided with a battery locker, and the unlocking control end of the battery locker is connected with the unlocking action output end of the computer.
The system is provided with a server which is interconnected with the computers of all the sites and is a service information processing center of the whole battery replacing system of all the sites, and all the battery replacing information of all the battery charging piles is transmitted to the service information processing center to process the instruction of battery replacement;
the computer is provided with a touchable screen for checking the information of battery replacement of a user and operating and accessing the battery on the computer, and the computer is provided with a computer radio frequency identification circuit and a computer identity verification code, wherein the computer radio frequency identification circuit identifies a radio frequency identification card with a user personal identity verification code or scans the computer identity verification code by a mobile phone and logs in the computer;
the wireless radio frequency identification circuit arranged in the unmanned battery replacing station is a short-distance wireless communication circuit, the cards used by the identity authentication identification and the personal identity authentication code of the battery are non-contact intelligent cards, and the automatic deduction of the battery replacing expense on the non-contact intelligent cards is realized through the non-contact intelligent cards at the personal end of the user;
the charging pile identity verification code of the battery charging pile is unique; each battery charging pile is provided with a radio frequency identification circuit of a user end and a radio frequency identification card with a user personal identification code, and the radio frequency identification circuit of the user end and the radio frequency identification circuit of the battery end are the same circuit;
the battery charging pile is provided with a microprocessor of the battery charging pile; the control circuit of the battery charging pile is respectively provided with a charging voltage induction circuit and a battery positioning induction circuit, the charging voltage induction circuit is connected with a battery charging wire in parallel, and the battery positioning induction circuit is connected with a battery positioning inductor; the charging voltage induction circuit, the battery positioning induction circuit and the wireless radio frequency identification circuit are respectively connected with a microprocessor of the battery charging pile; the control output end of the microprocessor is connected with an opening control input line of the battery locker and the automatic charging module; the microprocessor of the battery charging pile is connected with a control center of a computer through a bus or wireless communication;
the battery recycling charging station is provided with a plurality of multi-angle cameras, and the whole process of battery replacement is recorded.
The lock cylinder and the key of the battery lock of each electric vehicle are unique, but the lock tongue of the battery lock is matched with the lock grooves of the batteries of the electric vehicles of all models;
each battery charging pile is provided with a battery placing table and a battery locking device which are connected into a whole, a battery placing basket is fixedly arranged on the battery placing table below the battery locking device, the middle lower part of a battery is arranged in the battery placing basket, and the bottom in the battery placing basket is provided with a pressure-contact type battery positioning sensor;
the battery charging pile and the battery locking device are integrated, the battery locking device is provided with a locking column at one side of the battery placing basket, and the middle upper part of the battery charging pile is provided with the locking column; the upper part of the locking column is provided with a transverse convex rotating shaft, the rotating shaft is provided with a locking cover plate which rotates downwards, when the battery is in a locking state, the locking cover plate is covered right above the battery, and the battery is clamped in the battery placing basket and cannot be taken out;
the battery is internally provided with a battery opening recording circuit and a signal transmitting circuit thereof, the two circuits are connected with a battery power supply, namely a battery charging wire, the battery opening recording circuit is connected with the input end of a microprocessor of the battery charging pile, when the shell is opened, the limit switch starts the battery opening recording circuit, and when the battery recovery charging station carries out identity verification and identification, a user is sensed to open the battery, and the signal transmitting circuit is started;
the battery opening recording circuit is provided with spring press-contact limit switches at the opposite positions of the left half shell and the right half shell of the shell;
lead seals are added to each battery case.
The battery charging module of the unmanned battery replacement station is provided with an integrated centralized charging cabinet, the centralized charging cabinet is provided with a plurality of honeycomb box type sub-charging cabinets, each sub-charging cabinet is internally provided with an automatic charging module of a battery, and the batteries to be charged are arranged in the sub-charging cabinets; each sub-charging cabinet is provided with a battery charging wire, a charging door and an opening locking device thereof; the size of the charging door of the sub-charging cabinet is larger than that of an electric bicycle and an electric automobile, the electric bicycle and the electric automobile comprise at least a vertical battery and a pedal type battery, and the vertical battery is laid in the sub-charging cabinet; the outer surface of each sub-charging cabinet is provided with a charging cabinet identity verification code which is used for scanning a code to open a charging door;
the centralized charging cabinet is provided with a computer and a touchable screen of the centralized charging cabinet, the computer is provided with a control center of the computer, and the outer surface of the centralized charging cabinet is respectively provided with a centralized charging cabinet identity verification code and a wireless radio frequency identification circuit of the centralized charging cabinet;
the main board of each sub-charging cabinet is provided with a microprocessor of the sub-charging cabinet; each sub-charging cabinet is internally provided with a radio frequency identification circuit used for identifying a radio frequency identification chip of the battery; each sub-charging cabinet is also provided with a charging voltage induction circuit, and the charging voltage induction circuit is connected with a battery charging wire in parallel; the charging voltage induction circuit and the radio frequency identification circuit are respectively connected with the input end of the microprocessor of the sub-charging cabinet; the control output end of the microprocessor of the sub-charging cabinet is connected with the unlocking locking device and the automatic charging module of the sub-charging cabinet; the microprocessor of the sub-charging cabinet is connected with the control center of the computer through a bus or wireless communication;
the charging door of each sub-charging cabinet is provided with an air outlet, the rear wall of each sub-charging cabinet is provided with an air inlet and a fan, and the fan blows air towards the battery.
The battery is provided with a plurality of independent single grouped batteries, the voltages of the grouped batteries are the same and are connected in parallel, and the structure is discrete;
the grouped batteries are fixed together or fixed in a split manner; the integrated fixing components are fixedly arranged together, all the grouped batteries are fixed into a whole by one integrated fixing component, and each grouped battery is provided with a socket of a universal interface; the split fixed type grouped batteries are provided with a plurality of independent fixing parts, and each grouped battery is fixed by one independent fixing part; the electric vehicle is provided with plugs with the same number of universal interfaces, and all the grouped batteries are connected in parallel;
or each battery group is respectively provided with a positive contact piece and a negative contact piece, a positive spring contact piece and a negative spring contact piece are arranged in the battery box, and the spring contact pieces press the positive contact pieces and the negative contact pieces of the battery box to be connected with a power supply;
each grouped battery is provided with a battery electric quantity detection circuit and is connected with a signal receiving and displaying circuit and a display screen on the vehicle through a wireless or wired transmission circuit; each grouped battery is provided with a power switch for starting and stopping the use of the grouped batteries;
for the pedal type two-wheeled electric vehicle, the batteries are combined batteries arranged in a parallel manner, one side of a pedal cover of the two-wheeled electric vehicle is hinged to a battery box, a pedal lock of the batteries is arranged below the other side of the pedal cover, and a jack of the pedal lock is arranged in the battery box; the battery box is internally provided with a plug with a universal interface and a pedal type battery shell, and the pedal type battery is provided with a unified pedal type battery shell and a socket with a universal interface; a handle is arranged on the upper surface of the pedal type battery shell;
the common fixed or split fixed fixing parts of all the grouped batteries adopt a clamping and fixing type easy-to-assemble and disassemble fixing mode; the battery of the electric automobile is at least arranged in the front or at the back of the trunk, and is arranged at the back of the engine compartment when the battery is arranged in the front, and the trunk is arranged at the front of the trunk when the battery is arranged at the back.
A commercial method of electric vehicle common battery replacement, characterized by: the method comprises the following steps:
1. a battery recycling charging station is arranged at a plurality of places with a certain space distance;
the battery recycling charging station is provided with a battery charging device for recycling and charging the public batteries with insufficient electric quantity sent to the battery recycling charging station; a plurality of charged public batteries are additionally arranged in the battery recycling charging station and are used by users for relay use of the electric vehicle;
2. the user registers as a user in a computer system of a company and obtains a personal identity verification code of the user; carrying the electric vehicle and the initial universal battery of the user, and carrying out identity authentication on the battery;
for the common battery with the same battery type, the corresponding electric vehicle is a plurality of electric vehicles with the same type or different types, and is at least one of a two-wheel electric vehicle, a three-wheel electric vehicle and an electric vehicle, wherein the battery is the battery of the two-wheel electric vehicle, the three-wheel electric vehicle or the electric vehicle; all batteries of the electric vehicles with different models are locked in a universal mode, namely, each electric vehicle and each battery are provided with the same matched battery locking device and are limited to the common batteries with the same battery models;
each battery is provided with an electric identity authentication identifier, and the identity authentication identifier at least adopts a two-dimensional code, a bar code or a radio frequency identification chip or at least one of the two-dimensional code, the bar code and the radio frequency identification chip; the wireless radio frequency identification chip is arranged in the battery, the two-dimensional code or the bar code is arranged on the outer surface of the battery shell, and the information at least comprising the identity number, the voltage, the capacity and the model of the battery can be identified through the identity authentication identification; various identity authentication marks are mutually unified;
the user checks the position of the nearby battery recycling charging station and the number of the fully charged batteries left in the station through the internet-surfing mobile phone or the computer, and checks the personal battery use information and the personal expense information of the user;
3. the battery recycling charging station is an artificial battery replacing station or an unmanned battery replacing station;
3.1, the artificial battery replacement station is provided with a plurality of battery charging modules, a to-be-charged battery storage area and a fully-charged battery storage area, wherein the fully-charged battery storage area stores a plurality of fully-charged batteries;
the user starts the battery replacing software by the mobile phone, opens the positioning function of the mobile phone, searches the information of the fully charged battery of the artificial battery replacing station near the mobile phone, and the user can arrive at the artificial battery replacing station in time, and manually finishes the recovery, charging, storage and replacement of the battery under the assistance of the manager, and manually records or uploads the battery replacing information;
the mobile phone is used for scanning the identity authentication marks of the battery to be charged and the battery to be fully charged, and battery replacement information of the identity authentication marks of the two batteries, replacement time, a replacement site and the personal identity authentication code of the user is uploaded to a service information processing center in a company computer through battery replacement software in the mobile phone, so that the personal identity authentication code of the user is switched between the two batteries and is paid;
3.2, the unmanned battery replacement station is provided with a plurality of battery charging piles, and a user finishes recycling and charging the batteries to be charged and extracts the fully charged batteries on the battery charging piles through a mobile phone and battery replacement software;
through the computer and the battery charging pile, a user finishes replacing and charging the battery, records of battery replacing information are uploaded, the battery replacing cost is deducted on the network, and the battery replacing cost is used for checking the number of the fully charged batteries left in the unmanned battery replacing station, checking the charging conditions of other batteries and checking the personal battery use information and cost information of the user;
4. each battery charging pile is provided with a battery locking device and is used for locking a battery to be charged on the battery charging pile, opening the battery locking device and taking out a fully charged battery;
the unmanned battery replacing station is also provided with a storage area for the to-be-charged battery and a storage area for the fully-charged battery, the to-be-charged battery and the fully-charged battery are arranged in a plurality of storage areas, and users can access the to-be-charged battery and the fully-charged battery by means of mobile phones and battery replacing software.
The battery recycling charging station is arranged on a road between two cities; or a transformer substation or a transformer is connected to a power high-voltage transmission line in a city, a charging station or a battery recycling charging station is arranged nearby, and the fully charged battery is transported to each battery recycling charging station or is replaced in the station; or the charging station is connected before the current of the power plant is boosted; or the charging stations or battery recycling charging stations are arranged near the transformer substation and the transformer at medium and high voltage in the urban area, and fully charged batteries are transported to each battery recycling charging station or replaced in the station; or leading wires near the transformers and the substations of at least residential districts and commercial districts when the current in the population concentration area enters, and arranging charging stations or battery recycling charging stations; or the battery recovery, charging and replacement are finished in the existing refueling and gas station, or the battery recovery, charging and replacement are finished in a separate battery recovery charging station, and both the battery recovery and charging station and the charging station receive a full charging battery; or the battery recycling charging station is arranged on the road side or in the storefront at the periphery; the battery recycling charging station receives the full charging battery of the charging station or the charging in the station no matter the artificial battery replacing station or the unmanned battery replacing station;
when registering a user, providing the user with a wireless radio frequency identification card with a user personal identification verification code;
a plurality of multi-angle cameras are arranged in the battery recycling charging station, and the whole process of battery replacement is recorded and alarmed;
each battery charging pile is provided with a unique charging pile identity verification code and a wireless radio frequency identification circuit, and a public battery is arranged in each battery charging pile; the wireless radio frequency identification chip in each public battery is mutually unified with the identity authentication identification on the surface of the battery shell;
the battery replacement method 3.2 comprises the following steps:
3.2.1, starting the battery replacing software by the user through the mobile phone, starting a positioning function of the mobile phone, searching information of the fully-charged battery of the unmanned battery replacing station near the mobile phone, reserving the fully-charged battery, and being effective in a short time; the user arrives at the unmanned battery replacement station;
3.2.2.1, the user starts the battery replacing software by the mobile phone, scans the two-dimensional identification code of the idle battery charging pile or brushes the wireless radio frequency identification card of the user on the battery charging pile,
before the battery to be charged is placed into an idle battery charging pile, a lead seal on a shell needs to be photographed and uploaded together with an identity authentication identifier of a battery nearby, so as to prove that the shell of the battery to be charged of a user is not opened, and the battery shell needs to be checked every time the battery is replaced;
the shell is not damaged, and the picture is taken and uploaded, or the picture is not taken and uploaded, and then the mobile phone prompts to enter the next step;
3.2.2.2, the computer of the station starts the battery locking device of the idle battery charging pile, and a user puts the battery to be charged into the idle battery charging pile and puts the battery to be charged into the battery to be charged;
3.2.2.3, checking a battery starting recording circuit, or not setting the step, if the battery is not started, the step is passed, and the program enters the next step; when the battery is opened by a user, the signal transmitting circuit is started to give an alarm, which is used for preventing the user from stealing the battery;
3.2.3, locking the battery locking device on the computer, and plugging a power supply into the battery to be charged;
only when the lower part of the battery is placed into the battery placing basket, the battery locking device can lock the battery and send a battery locking signal, and the upper end and the lower end of the battery are fixed and cannot be taken out;
3.2.4, the server of the company business information processing center communicates with the idle battery charging pile through a computer, calls out the personal authentication code of the user and the authentication identification of the battery to be charged, checks, and if the check is passed, carries out the next step and charges the battery to be charged;
3.2.5.1, if the battery charging pile is consistent with the charging pile, the computer distributes a battery charging pile for placing the full-charge battery, and displays the charging pile identity verification code or the station number of the battery charging pile of the full-charge battery on the mobile phone of the user;
3.2.5.2, the user comes in front of the battery charging pile of the full-charge battery and scans the two-dimensional identification code of the battery charging pile with a mobile phone or swipes a radio frequency identification card, the specified charging pile identity verification code in the mobile phone of the user is consistent with the charging pile identity verification code of the battery charging pile of the full-charge battery given by the computer, and the battery charging pile identifies the identity verification identifier of the full-charge battery again, wherein the step can be omitted, and if the step passes the verification, the next step is carried out;
3.2.5.3, when the fully charged battery is taken out from the battery charging pile of the fully charged battery, the lead seal on the shell needs to be taken pictures together with the identity authentication identification of the battery nearby and uploaded, the step can be omitted, the steps are used for proving that the shell of the fully charged battery for the user is not opened, and the next step is carried out after the picture is taken and uploaded; the battery case is inspected each time the battery is replaced;
3.2.5.4, opening a battery locking device of a battery charging pile of the fully charged battery by the computer;
3.2.6, the user takes away the full-charge battery, the computer closes the battery locking device and is in a standby state, the computer uploads the information of the full-charge battery taken away by the user and sends battery replacement information to the user, the personal identification code of the user is transferred between the two batteries, the battery replacement work is completed, and the non-contact smart card at the personal end of the user realizes automatic deduction of battery replacement fee on the non-contact smart card or online fee deduction.
Setting a group of public batteries with the same brand and model in the battery replacement software, and searching or booking the fully charged batteries by a user to find the corresponding brand and model and enter a seat by checking the number; the method comprises the following steps that a manager prepares fully charged batteries of specified brands and models in a plurality of battery recycling charging stations; in the battery recycling charging station, when a user returns a battery to be charged and extracts a fully charged battery, the brand and the model of the battery are displayed in the mobile phone and the computer;
the battery locker is matched with a plurality of groups of public batteries, and the locking cover plate is higher than the highest group of public batteries;
the public battery is at least an electric bicycle, an electric automobile, a mobile phone public battery, a public charger and a camera battery, the public battery contains the identity authentication mark, the public battery is charged or stored in different areas in the battery recycling charging station, the public battery is respectively provided with a corresponding battery charging module, and the public battery is replaced by a mobile phone in combination with battery replacement software or identifies the identity authentication mark; the battery recycling charging station is used for charging and replacing the batteries of at least two-wheel electric vehicles, three-wheel electric vehicles, mobile phones, public charging treasures and electrical equipment of cameras, and selling related products and other commodities;
the common battery of the mobile phone is a common battery with a shell suitable for different brands and models, and is provided with a plurality of common battery models; the public battery is at least provided with a two-dimensional code or a wireless radio frequency identification chip, and the mobile phone circuit board is internally provided with a wireless radio frequency identification circuit for identifying the wireless radio frequency identification chip of the public battery and identifying the identity of the battery;
for a large public battery of a goods-pulling electric automobile, the public battery is extracted by a forklift or is horizontally shoveled; the public battery is arranged between the vehicle head and the hopper or the carriage or the trailer or under the vehicle frame.
Said battery recovery charging station, unattended, receiving said fully charged batteries of a number of said charging stations, whether manually managed; when the battery is replaced, scanning the identity authentication identification of the battery to be charged, and/or identifying the battery by using a handheld device containing a radio frequency identification circuit, putting the battery into a storage area of a battery to be charged with a specified model, then taking out a fully charged battery, scanning and/or identifying the fully charged battery, and transmitting an identification result to a control center of the computer or the service information processing center of the whole battery replacement system through a network to complete the replacement of the battery;
only when the lower part of the battery is placed into the battery placing basket, the battery locking device can lock the battery and send a battery locking signal, and the upper end and the lower end of the battery are fixed and cannot be taken out;
the computer is provided with a charging frequency counting program of the battery, and the charging frequency counting program is started according to the detection of the voltage value of the battery at the moment and the identification of the identity authentication identifier of the battery during charging; the system is used for monitoring the service condition of the battery, after the battery is scrapped, the system is used for calculating the amortization cost of the battery according to the number of times of use of each user in the service life cycle of the battery, when a new battery is added, each user needs to pay corresponding money according to the amortization cost, or according to the total number of times of use of the user on all batteries, the number of times of use exceeds the standard service life of the battery, the purchase cost of the new battery is required to be paid, and the battery can be stopped to be used until the storage capacity of the battery is lower than a certain reasonable value;
or charging a certain battery amortization cost in each charging fee, and then not paying the battery fee;
when the charging voltage sensing circuit of the battery charging pile detects that the electric quantity of the battery exceeds forty percent, a signal is sent to a computer, and the computer makes a command that the battery cannot be replaced; the device is used for protecting the battery, prolonging the service life of the battery and reducing the reduction speed of the battery capacity; charging each battery once at the end of each month, and punishing if no charging is carried out for more than two months;
the user finds that the shell of the full-charging battery is damaged, the user takes a picture and uploads the picture to the computer and the server, the computer indicates the user to store the just taken full-charging battery, and then another full-charging battery is taken; notifying a manager to handle the full-charge battery, and contacting a user who uses the full-charge battery before the full-charge battery is used, and after the full-charge battery is well handled; the battery case is inspected each time the battery is replaced; the shell is damaged to replace the metal shell.
Compared with the prior art, the invention has the beneficial effects that:
1. the battery recycling charging station is arranged in a certain spatial distance of a city, so that the vehicle using requirements of electric vehicle users are greatly facilitated, the batteries can be replaced on the road in a relay manner without going home for charging, and the electric vehicle can be continuously used.
2. The electric vehicle battery is a common battery with the same model, and is suitable for electric vehicles with different brands and different vehicle types in a group.
3. The battery recycling charging station can simultaneously charge different groups of public batteries with different types, and electric vehicles suitable for relay service are more in types; the device is suitable for multiple types of batteries, practical in structure and small in investment.
4. The unmanned battery replacing station has high automation degree, and can realize that a user can replace the battery by himself and upload the battery replacing information and pay the fee on the internet by himself; the use information and the payment information can be inquired on the internet.
5. The number of full-charge batteries of the nearest battery recycling charging station and the position of the battery charging station can be inquired on the road by using a mobile phone, and the full-charge batteries can be reserved in a short time half an hour in advance.
6. The artificial battery replacement station can be built with low cost and low investment, is arranged in a shop floor, and can also operate other services, thereby increasing the income of franchisees, maintaining the operation stability of the artificial battery replacement station, and being beneficial to users to replace batteries at nearby stations.
7. The battery charging pile identity verification code and the battery identity verification identification are scanned by the mobile phone, and the battery can be stored conveniently by using a radio frequency identification card with a user personal identity verification code.
8. The use of the grouped batteries can be realized by taking the grouped batteries out one by one and taking the grouped batteries back home for recharging by several people. Therefore, the problem that the charging of the original electric automobile is inconvenient, and the technical defect that a long charging wire needs to be pulled is solved. The two-wheel electric vehicle is also the same, so that the battery is lifted lightly and the wire is not required to be pulled during charging.
9. The lead seal and the unconventional bolt of the battery shell are arranged, and the battery opening recording circuit is also arranged to prevent a user from opening the battery shell privately and replacing the battery.
10. The bicycle battery replacing system is suitable for providing original vehicle-mounted batteries for the existing two-wheeled electric bicycle, and only the batteries with the same brand and model can be added, so that the existing electric bicycle can also be used for cycling relay, and the bicycle battery replacing system is very convenient.
11. The battery replacement device is suitable for replacing at least one group of grouped batteries of an electric vehicle or a two-wheeled electric vehicle at one time, is very portable, and can be used for replacing batteries for women.
12. The invention can replace and charge the batteries of the electric automobile by hands, and the grouped batteries have light weight.
13. The battery placing basket is used, and heat can be dissipated during charging.
14. With the use of the rfid circuit, it is possible to know who has damaged and opened the battery case.
15. The high-voltage power transmission circuit is connected with a transformer substation or a transformer, and a battery charging station is arranged nearby, so that the charging of particularly an electric automobile can be met, the circuit can be charged under a heavy current load, the quantity of the charged batteries is large, the charging is safe and stable, and the charged batteries are transported to each charging recovery site; or the batteries are charged and replaced from the local city, the replacement of the batteries is finished in the existing refueling and gas filling station, or the replacement of the batteries is finished in a single battery charging (or battery replacing) point, and the batteries can be charged or replaced in at least residential areas and commercial areas of the population concentrated active areas, so that the load of the whole city charging circuit is dispersed, and the circuit is not greatly burdened or needs to be upgraded.
16. The battery recycling and charging station is used for charging and replacing batteries of at least electric two-wheeled electric vehicles, electric automobiles, mobile phones, public charging treasures and electrical equipment of cameras, and selling related products and other commodities; the battery recycling charging station has the advantages of low investment, small occupied area and low charge for the use of public batteries.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a battery housing of an embodiment of the present invention;
fig. 3 is a structural view of a battery box of an electric vehicle of an embodiment of the present invention;
fig. 4 is a block diagram of a battery charging post and a pedal type battery case according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a grouped battery configuration according to an embodiment of the invention;
FIG. 6 is a block diagram of a method of manual battery replacement of an embodiment of the present invention;
FIG. 7 is a block diagram of a method of automatic battery replacement according to an embodiment of the present invention;
FIG. 8 is a block diagram of the circuit structure of an embodiment of the present invention;
fig. 9 is an external view of an embodiment of the centralized charging cabinet of the present invention;
fig. 10 is an external view of another embodiment of the centralized charging cabinet of the present invention;
fig. 11 is a block diagram of a circuit configuration of another embodiment of the centralized charging cabinet of the present invention.
1. A fixed matching piece, 2, an identity authentication mark, 3, a lock groove, 4, a shell, 5, a battery charging pile, 6, a locking column, 7, a radio frequency identification circuit, 8, a pedal cover, 9, a battery box, 10, a pedal lock, 11, a socket of the pedal battery, 12, a battery placing table, 13, a battery placing basket, 14, a battery positioning sensor, 15, a computer, 16, a camera, 17, the pedal battery, 18, a charging pile identity authentication code, 19, a computer identity authentication code, 20, a computer radio frequency identification circuit, 21, a pedal battery shell, 22, a plug of the battery box, 23, a battery locker, 24, a locking cover plate, 25, a battery, 26, a rotating shaft, 27, a handle, 28, a grouping battery, 29, a clamp, 30, a clamp hook, 31, a grouping battery cover, 32, a spring contact, 33, a charging door, 34 and an air outlet, 35. divide the cabinet that charges, 36, full charge pilot lamp, 37, the pilot lamp that charges, 38, divide the cabinet authentication code that charges, 39, concentrate the touchable screen of the cabinet that charges, 40, concentrate the cabinet authentication code that charges, 41, concentrate the radio frequency identification circuit of the cabinet that charges.
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 6, fig. 7 and fig. 8, in the embodiment 1, the electric vehicle corresponding to the common battery 25 of the same battery type is a plurality of electric vehicles of the same type or different types, and is at least one of a two-wheel electric vehicle, a pedal-type two-wheel electric vehicle, a three-wheel electric vehicle and an electric vehicle. The battery is a battery of a two-wheel electric vehicle, a three-wheel electric vehicle or an electric vehicle. And all batteries 25 of the electric vehicles with different models are locked and fixed in a universal way, namely, each electric vehicle and each battery 25 are provided with the same matched battery locking and fixing device and are limited to the common battery 25 with the same battery model.
The shells 4 of the common batteries 25 of the same group and the same model are basically the same, and the matching with electric vehicles of different brands and models can be ensured. The structural shape of the housing 4 of the partly common battery 25 is identical. The shell 4 is damaged to replace the metal shell 4, and the metal shell 4 is used to ensure that the shell 4 of the battery 25 is not damaged in the repeated battery replacement process, so that the service life is long.
The battery locking device comprises a battery fixing component and a battery lock. The upper part of the battery 25 is provided with a handle 27.
In the battery fixing component, the fixing matching pieces 1 of the batteries 25 of the electric vehicles with different models arranged on the outer surface of the shell 4 are matched and clamped with the fixing frame pieces for clamping the batteries 25 in the frames of the electric vehicles with different models. The battery 25 is clamped in the frame member of the vehicle frame, no relative displacement occurs regardless of the upper and lower portions, and the battery 25 is not lifted out with the battery lock locked. The battery 25 has a length, width, height and shape that exactly matches the shape of the mounting member.
In the battery lock, the battery locks on the frames of the electric vehicles with different models are matched with the locking grooves 3 on the batteries 25 of the electric vehicles with different models. The structure is common on the existing two-wheeled electric vehicle, in particular to a non-pedal two-wheeled electric vehicle, and the battery 25 is of a vertical structure. The mechanical lock or the electronic lock on the fixed frame part (the vehicle frame) controls the extension of the bolt, extends into the lock groove 3 on the battery 25, clamps the battery 25, and the battery 25 cannot be lifted out. Meanwhile, the battery 25 is clamped by a battery frame (a fixing frame member) of the electric vehicle, and the battery 25 is locked. This is a common configuration.
The lock core and the key of the battery lock of each electric vehicle are unique, so that the lock of the user can be opened by the user, and the battery 25 can be prevented from being stolen and replaced by the user.
In a city, a plurality of places at a certain spatial distance are provided with a battery recycling charging station, and square circles are arranged at a distance of 1-2 kilometers, depending on the situation. A plurality of charged batteries 25 are additionally arranged in the battery recycling charging station and are used for relay use of the electric vehicle. The downtown area using the electric vehicle having the large number of the common batteries 25 has the large number of the common fully-charged batteries 25, and the sites are dense. The battery recycling charging station is provided with a rain shed, and the battery is charged to be rainproof.
The battery recycling charging station is either an artificial battery replacement station or an unmanned battery replacement station, both receiving the full charge battery of the charging station, or in-station charging. The battery recycling charging station is provided with a battery charging device for recycling and charging the battery 25 to be charged with insufficient electric quantity sent into the battery recycling charging station, and a plurality of charged batteries 25 are additionally arranged in the battery recycling charging station and used for relay use of the electric vehicle.
The battery 25 is provided with the authentication identifier 2 of each battery 25, and the authentication identifier 2 at least comprises a two-dimensional code or a bar code or other identification codes or a wireless radio frequency identification chip, or at least one of the two-dimensional code and the wireless radio frequency identification chip. The rfid chip is provided in the battery 25. The two-dimensional code or bar code or other identification code is arranged on the outer surface of the shell 4 of the battery 25, and can identify information at least comprising the identity number, the voltage and the capacity, the brand, the model, the purchase date, the type of the battery 25, the personal identification code of the original user and the personal identification code of the current user of the battery 25. The method for protecting the mobile phone is to adopt a mode of scanning a two-dimensional code of the battery and a battery charging pile or brushing a radio frequency identification chip, or more than two modes.
It is also contemplated that the battery 25 may be provided without an authentication mark for the battery 25.
The user registers as a user in the computer 15 system of the company, carries the electric vehicle and the initial general battery 25 of the user, obtains the personal identification code of the user, and carries out the identification of the battery 25. The user is also provided with a radio frequency identification card with a user personal identification code (the card used by the NFC technology, namely the near field communication circuit technology, the identification 2 of the battery 25 and the personal identification code is a non-contact smart card, namely an IC card, a bus card of the M1/cpu standard and a financial card of the PBOC standard, the communication technology referred to in the following embodiment is the communication technology and the IC card technology, and the user can deduct the fee for replacing the vehicle battery through the radio frequency identification card of the personal identification code, or can use the fee for deducting the fee in the NFC mode of a mobile phone or pay the fee in a mobile payment mode of a third party on the internet) for accessing the battery 25, so that the user information can be checked and is suitable for all stations in all cities in a company. The electric vehicle frames among users are of the same type or different types, but the batteries 25 of the electric vehicles of different types are generally locked and uniformly authenticated and are only limited to the same common battery type.
The artificial battery replacing station is provided with a plurality of battery charging modules, and is provided with a storage area for the rechargeable battery 25 and a storage area for the fully rechargeable battery 25. The charging and storage of the to-be-charged battery 25 and the extraction of the full-charged battery 25 are completed under the care of the manager. The user can operate the mobile phone to complete the recording and uploading of the battery replacement information.
Unmanned batteries changes station is equipped with a plurality of battery and fills electric pile 5, and every battery fills electric pile 5 and is equipped with the charging plug of automatic module and battery charging wire, general interface of charging. The unmanned battery replacing station is also provided with a storage area for the battery 25 to be charged and a storage area for the full-charged battery 25, and receives the full-charged battery of the charging station.
The unmanned battery replacing station is internally provided with a computer 15 with internet connection and a touch screen, and the computer 15 is provided with a control center (namely a mainboard of the computer and comprising a microprocessor) of the computer, and is used for extracting and controlling the full rechargeable battery 25 by a user, recovering and identifying the rechargeable battery 25, charging the battery 25, uploading the record of the battery replacing information and deducting the cost of replacing the battery 25 on the internet. User usage information, battery replacement information, and cost information can be viewed. The access of the battery 25 can be operated on the touch screen, the record of the battery replacement information can be uploaded, and other battery replacement matters can be processed, such as the discovery and the report of the damage of the shell 4 of the battery 25. The computer 15 is provided with a computer wireless radio frequency identification circuit 20 and a computer identity verification code 19, the former identifies a wireless radio frequency identification card with a user personal identity verification code, and the computer identity verification code 19 is scanned by a mobile phone to log in the computer.
The server is connected with the computers 15 of all the sites and is a service information processing center of the whole battery replacement system of all the sites, all the battery replacement information of all the battery charging piles 5 is transmitted in the service information processing center (software system and hardware support of the service information processing center), and battery replacement actions are processed, and other battery replacement matters are processed.
And a mobile phone or a computer connected with the internet is arranged, and the mobile phone or the computer is connected with the computer 15. Through a mobile phone (the user needs to use the mobile phone on the outdoor road) or a computer and battery replacement software, the geographical position of the battery recycling charging station at the place where the user is located is searched, and the number of the remaining full-charged batteries 25 in the battery recycling charging station is checked. And the personal battery use information and the fee deduction information of the user can be checked through the mobile phone or the computer. Through the mobile phone and the battery replacement software, the user can scan the authentication identifier 2 of the fully-charged battery 25, extract the battery 25 and record the record. The identity authentication identifier 2 of the battery 25 to be charged is scanned by the mobile phone, and the battery 25 is returned and recorded. The work is completed by the user operating the mobile phone or the computer.
Each battery charging pile 5 in the unmanned battery replacement station is provided with a radio frequency identification circuit 7 at a battery end (the same circuit as the radio frequency identification circuit 7 at the user end is a near field communication circuit, namely, an NFC circuit communication technology, and the communication technology can also be used in the artificial battery replacement station), so that a radio frequency identification card with a user personal identification code is identified. The charging pile identity verification code 18 is unique and is provided with a serial number in the station. The battery charging pile 5 is connected with the wireless radio frequency identification signal input end of the computer 15. The rfid chip in the battery 25 is close to the rfid circuit 7 at the battery end, and is used to identify the authentication identifiers 2 of the battery 25 before and after replacement, and complete the switching of the user's personal authentication code between the two batteries 25 (if the personal authentication code is not provided, the structure and method for not switching the personal authentication code between the two batteries 25 are also protected).
This unmanned battery replacement station also uses Wifi communication module 3-1 and MCU3-2(Wifi module 3-1 is connected with serial module 3-4 in MCU 3-2) and its peripheral circuit. The Wifi module is a module of a Uart interface, which accords with the wireless network standard and is used for communication connection of data in the station, and the battery charging pile 5 is in communication with the computer 15. A hard-wired schematic of the computer and battery charging post 5 is shown in fig. 1. 4G, 5G mobile communication technologies, and even higher mode mobile communication technologies may also be used. The manual battery exchange station may also use this communication technique. 5 integrated POS modules of battery charging pile realize automatic deduction function.
The battery recycling charging station is provided with the cameras 16 at multiple angles, the whole process of battery replacement is recorded, the safety of battery replacement of the battery recycling charging station is ensured, artificial damage is avoided, and misoperation of some users is avoided.
The battery recycling charging station receives a full charge battery of the charging station, or an in-station charge, regardless of the artificial battery replacement station or the unmanned battery replacement station. The user finishes the access of the battery to be charged and the fully charged by the mobile phone and the battery replacing software. And identifying the radio frequency identification chip of the battery through equipment comprising a radio frequency identification circuit, and transmitting an identification result to a control center of the computer or the service information processing center of the whole battery replacement system through a network.
The battery 25 is internally provided with a battery opening recording circuit and a signal transmitting circuit thereof, and the two circuits are connected with a power supply of the battery 25, namely, a battery charging wire. The battery opening recording circuit is connected with the battery charging pile 5. The battery opening recording circuit is provided with a spring press-contact type limit switch at the opposite position of the left half shell and the right half shell of the shell 4, and the limit switch starts the battery opening recording circuit. When the battery 25 is opened by a user, the signal transmitting circuit is started to give an alarm. The battery 25 housing 4, if opened privately, is found by the user when he goes to replace the battery 25, and is therefore penalized. If the user replaces the used battery 25 with a good battery 25 in the housing 4 of the battery 25, the lead seal is opened and the user can detect when the battery 25 is replaced in the battery recycling station. Lead sealing is provided on the housing 4 and non-conventional bolting is used to reduce the probability of opening the battery 25. Transparent adhesive tape can be used as a sealing mode, and other modes are also protected. It is also protected that lead sealing and other sealing methods are not used. It is also desirable to protect the battery 25 without taking a picture.
The battery charging pile 5 is provided with a microprocessor of the battery charging pile. The control input end of the battery charging pile 5 (the internal control circuit thereof) is respectively provided with a charging voltage induction circuit (a conventional voltage measurement circuit) and a battery position induction circuit (a switch circuit), the charging voltage induction circuit is connected with a battery charging wire in parallel, and the battery position induction circuit is connected with a battery position inductor 14. The charging voltage induction circuit, the battery positioning induction circuit, the wireless radio frequency identification circuit 7 and the battery opening recording circuit are respectively connected with the microprocessor of the battery charging pile. The control output end of the microprocessor is connected with an opening control input line of the battery locker 23 and the automatic charging module. And the microprocessor of the battery charging pile is connected with a control center of a computer of the station through a bus or wireless Wifi communication.
Each battery charging pile 5 is provided with a battery placing table 12 and a battery locker 23 which are connected as a whole. A battery storage basket 13 is fixedly provided on the battery storage table 12 below the battery locker 23. The middle lower part of the battery 25 is arranged in the battery placing basket 13, and the bottom in the battery placing basket 13 is provided with a press-contact type battery positioning sensor 14. The battery insertion will touch the battery seating sensor 14.
In the embodiment 2 shown in fig. 3 and 4, the pedal-type two-wheeled electric vehicle is a flat-row assembled battery, and four assembled rechargeable batteries connected in series are arranged to form a square and a layer. A plurality of (2-6) independent single grouped batteries can be arranged, the voltages of all the grouped batteries are the same and are connected in parallel, and the structures are discrete. The assembled battery of the embodiment is suitable for batteries of electric vehicles, and is convenient for taking down the batteries to charge one by one.
For a pedal type two-wheel electric vehicle, one side of a pedal cover 8 of the electric vehicle is hinged on a battery box 9. A pedal lock 10 of a battery is arranged below the other side of the pedal cover 8, the pedal is closed, and the top in the opposite battery box 9 is provided with an insertion hole of the pedal lock 10. A battery box plug 22 and a pedal-type battery shell 21 are arranged in the battery box 9. The pedal type battery 17 is provided with a unified pedal type battery shell 21, the upper surface of the pedal type battery shell 21 is provided with a handle 27, and a socket 11 of the pedal type battery is arranged. The battery box 9 is fixed at the bottom of the frame, and is combined with other parts of the frame or is connected with the frame into a whole. The pedal type battery case 21 is also fixed in the battery case 9 via a clip. The battery box 9 is waterproof and theft-proof. Other locking means for the pedal-type battery housing 21 are also contemplated.
When the battery is replaced, the pedal lock 10 and the pedal cover 8 are opened, and the battery pedal type battery case 21 is lifted out to be replaced. The battery basket 13 is designed to be flat, and the height of the battery block is also ten and several centimeters.
The locking cover 24 is at a height just above the battery pedal housing 21. The battery lock 23 matches several groups of common batteries and the lock cover 24 is higher than the highest group of common batteries. Thus, the battery charging column is suitable for different types of public batteries.
Each group of batteries is fixed together or fixed in a split manner.
The common fixed type is provided with an integrated fixed component, the grouped batteries are fixed into a whole by the integrated fixed component, and each grouped battery is provided with a socket of a general interface.
The split fixed type is provided with a plurality of independent fixed parts. Each group battery is fixed by a separate fixing part, and each group battery is provided with a socket of a universal interface. Or each group battery is respectively provided with a socket with a universal interface, the electric vehicle is provided with plugs with the same number of universal interfaces, and each group battery is connected in parallel.
As shown in fig. 5, three grouped batteries 28 are provided in one unified battery box 9. The bottom of the battery box 9 can be designed into spring contact type spring contacts 32 of the positive and negative poles of the power supply, so that the plug 22 of the battery box and the socket 11 of the pedal type battery are not needed to be designed, and the design principle of spring contacts of a battery box of the existing old-fashioned radio is the same, except that the positive and negative poles at the bottom of the battery box 9 need the spring contacts 32 to contact the metal positive and negative contacts of the grouped batteries to switch on the power supply.
The grouping battery comprises a common fixed part or a split fixed part and adopts a clamping type quick and convenient easy-to-assemble and disassemble type fixing mode. Without the structure, the public replacement of the batteries of the electric automobile can not be realized, and the batteries of the electric automobile are too heavy. The grouped battery is preferably a 3-6 grouped battery for the electric automobile. The group battery is arranged in the front engine cover of the automobile, and because the front engine cover is provided with a lock, the common fixed type or the split fixed type fixed part can be arranged into an easy-to-open type, and a lock tongue and a lock groove structure can not be arranged, but a fixing device, such as a clamping device, is arranged.
The batteries of the electric automobile are at least arranged in the front or at the back of a trunk (each battery is divided into 3-6 groups), and the batteries are arranged at the back of an engine compartment when the batteries are arranged in the front, and the batteries are arranged at the front of the trunk when the trunk is arranged at the back. When the vehicle runs at high speed, the battery is safe and collision-proof. If the battery is arranged at the bottom of the middle part of the vehicle body, the battery is inconvenient to replace.
As shown in fig. 5, the fixing component adopts a common clip 29 and a clip hook 30, the upper end frame of the clip 29 presses the clip hook 30, the lower end of the clip 29 is pressed downwards and is clamped into a position, the grouped battery cover 31 is tensioned, and the grouped battery 28 is fixed. The group battery cover 31 is opened in the case where the group battery 28 on the rightmost side in the figure is in an opened state. The middle battery pack 28 is held in place by a clip 29, the left-most battery pack 28 is held in place, and spring contacts 32 are seen in the battery compartment, as shown schematically in fig. 5. The grouped battery fixing structure is also suitable for three-wheel electric vehicles, two-wheel electric vehicles and electric vehicles. Other fixing modes of the grouped batteries are also protected, as long as the grouped batteries are in a structure.
Each grouping battery is provided with a battery electric quantity detection circuit and is connected with a signal receiving and displaying circuit and a display screen on the vehicle through a wireless or wired transmission circuit. Which grouping battery is not electrified and which grouping battery is taken out for independent charging. There is no fear that the battery is much to be charged and the following trip affects the traveling distance. A grouped battery is carried, and the weight can be borne (mainly lithium batteries). For two-wheeled electric vehicles, lead-acid batteries are heavy, and if divided into two battery groups, the weight taken during charging is greatly reduced.
For large public batteries of electric vehicles for cargo carrying, the public batteries are taken by a forklift or are horizontally shoveled. The common battery is located between the vehicle head and the hopper or the wagon box or the trailer or below the vehicle frame, such as a container truck, trailer, tanker, but all above the engine, which is the case when the cab is above the engine. The safety device is safe and does not collide.
The electric motor of the automobile is arranged in front, the cab is arranged behind the electric motor, and part or all of the grouped batteries are arranged in the engine hood of the automobile above the electric motor.
The grouped batteries can be used separately in groups or together. Each group battery is provided with a separate switch, so that the working current of the batteries is sometimes greatly reduced, and the stress of the vehicle is reduced because one group battery is not electrified and is not activated.
For electric vehicles, it is very convenient to group the extraction and charging of the battery. Because the existing automobile battery is fixed on an automobile frame, the battery is very inconvenient to get. And the entire battery, the battery weight is very large. The battery is convenient to be taken separately. Only when the batteries are used, some grouped batteries are not charged, the output power of the whole battery pack is greatly reduced, and the acceleration of the vehicle is greatly reduced. However, the use of the grouped batteries can be realized by taking the grouped batteries out one by one and taking the grouped batteries back home for recharging by several people. Therefore, the problem that the charging of the original electric automobile is inconvenient, and the technical defect that a long charging wire needs to be pulled is solved. The two-wheel electric vehicle is also the same, so that the battery is lifted lightly and the wire is not required to be pulled during charging.
As shown in fig. 1 to 8, in which example 1 is taken as an example, the commercial process of the present invention:
1. in a city, a plurality of places at a certain spatial distance are provided with a battery recycling charging station, and square circles are arranged at a distance of 1-2 kilometers, depending on the situation. A plurality of charged batteries 25 are additionally arranged in the battery recycling charging station and are used for relay use of the electric vehicle. The downtown area using the electric vehicle having the large number of the common batteries 25 has the large number of the common fully-charged batteries 25, and the sites are dense.
2. The user registers as a subscriber in the company's computer 15 system and is provided with a radio frequency identification card with the user's personal identification number.
The user carries the electric vehicle and the initial general battery 25 to obtain the personal identification code of the user, and the battery 25 is authenticated.
Compared with the electric vehicle (two-wheel electric vehicle, three-wheel electric vehicle and electric vehicle) of a user, the battery 25 of the electric vehicle is universal for locking and can be uniformly authenticated and is limited to the same public battery model.
The surface of the shell 4 of each battery 25 is provided with a unique authentication mark 2, and the information at least comprising the identity number, voltage and capacity, brand, model, purchase date, battery type, personal authentication code of an original user and the personal authentication code of a current user of the battery 25 is identified through mobile phone scanning and identification. And a mode of brushing the wireless radio frequency chip of the battery can be used.
The lock cylinder and the key of the battery lock of each electric vehicle are unique, and a user can only open the battery lock of the electric vehicle by himself to replace the battery 25.
A plurality of multi-angle cameras 16 are arranged in the battery recycling charging station, and the whole process of battery replacement is recorded and alarmed.
3. The battery recycling charging station is an artificial battery replacement station or an unmanned battery replacement station.
3.1, the manual battery replacement station is provided with a plurality of battery 25 charging modules, a to-be-charged battery 25 storage area and a full-charged battery 25 storage area as shown in fig. 6, wherein the full-charged battery 25 storage area stores a plurality of full-charged batteries 25.
The user starts the battery replacement software with the mobile phone, opens the positioning function of the mobile phone, searches for information of the fully charged battery 25 of the manual battery replacement station near the mobile phone, and reserves the fully charged battery 25, which is effective in a short time.
The user arrives at the manual battery exchange station. With the assistance of the manager, the battery 25 is manually recovered, charged, stored, and fully charged, and the battery replacement information is manually recorded or uploaded.
The mobile phone is used for scanning the authentication identification 2 of the battery 25 to be charged and the battery 25 to be fully charged, and battery replacement information of the authentication identification 2, replacement time, replacement sites and the personal authentication code of the user of the two batteries 25 is uploaded to a service information processing center in a company server through battery replacement software in the mobile phone, so that the personal authentication code of the user is switched between the two batteries 25 and paid.
3.2 unmanned battery replacement station, as shown in fig. 7, is equipped with a plurality of battery charging pile 5, every battery charging pile 5 is equipped with only fills electric pile authentication code 18 to be equipped with one and have wireless radio frequency identification circuit 7, establish a public battery 25 in the battery charging pile 5. Each public battery 25 is provided with a radio frequency identification chip which is an authentication mark of the battery 25 and is mutually unified with the authentication mark 2 on the surface of the shell 4 of the battery 25.
Through computer 15 and battery fill electric pile 5, the user accomplishes the change and charge to battery 25, uploads the record of battery change information, deducts the online of this time trade battery 25 expense for the user looks over the remaining full charge battery 25's quantity in unmanned battery replacement station, looks over the charging condition of other batteries 25, is used for looking over user's individual battery 25 service information, expense information.
The user wants to finish the recovery and charging of the battery 25 to be charged and the extraction of the fully charged battery 25 by himself.
Through the battery replacing software in the mobile phone, at least the identity authentication identification 2, the replacing time, the replacing site and the battery replacing information of the user identity of the two batteries 25 are uploaded to a service information processing center of a company server, so that the personal identity authentication code of the user is switched between the two batteries 25, and the cost of replacing the batteries 25 at this time is deducted on the internet.
The method for replacing the battery comprises the following steps:
3.2.1, the user starts the battery replacing software by using the mobile phone, starts the positioning function of the mobile phone, searches the information of the full-charge battery 25 of the unmanned battery replacing station near the mobile phone, and presets the full-charge battery 25, so that the effect is achieved in a short time. The user arrives at the unmanned battery exchange station.
3.2.2.1, the user starts the battery replacing software by the mobile phone, scans the two-dimensional identification code of the idle battery charging pile 5, or brushes the wireless radio frequency identification card of the user on the battery charging pile 5,
before the battery 25 to be charged is put into the idle battery charging post 5, the lead seal on the housing 4 needs to be photographed and uploaded together with the authentication mark 2 of the battery 25 nearby, so as to prove that the housing 4 of the battery 25 to be charged of the user is not opened, and the housing 4 of the battery 25 needs to be checked every time the battery 25 is replaced.
The case 4 is not damaged and the photo is taken and uploaded, which may be omitted. The handset prompts to proceed to the next step.
3.2.2.2, the computer 15 of the station starts the battery locking device 23 of the idle battery charging pile 5, and the user puts the battery 25 to be charged into the idle battery charging pile 5 and puts the battery 25 to be charged into the battery 25 to be charged.
3.2.2.3, check battery turn on register circuit, or not, if battery 25 is not on, then the step passes and the process proceeds to the next step. When the user is sensed to open the battery 25, the signal transmitting circuit is activated to alarm, which is used to prevent the user from stealing the battery 25.
3.2.3, the computer 15 locks the battery locker 23 and plugs the battery 25 to be charged.
Only when the lower portion of the battery 25 is put into the battery receiving basket 13, the battery locker 23 locks the battery to send a signal for locking the battery 25, so that the upper and lower ends of the battery 25 are fixed and cannot be taken out.
3.2.4, the server of the company provided with the service information processing center communicates with the idle battery charging pile 5 through the computer 15, calls out the personal authentication code of the user and the authentication identifier 2 of the battery 25 to be charged, checks, and if the check is passed, carries out the next step and charges the battery 25 to be charged.
3.2.5.1, if the check is consistent, the computer 15 allocates a battery charging post 5 for placing the full charge battery 25, and displays the charging post identification code 18 or station number of the battery charging post 5 of the full charge battery 25 on the user's mobile phone.
3.2.5.2, the user comes to and scans its two-dimensional identification code or swipes the radio frequency identification card with the cell-phone in front of the battery charging pile 5 of full charge battery 25, appointed charging pile authentication code 18 is unanimous with the charging pile authentication code 18 of the battery charging pile 5 of full charge battery 25 that computer 15 gave in the user's cell-phone, and battery charging pile 5 discerns full charge battery 25's authentication sign 2 once more, this step can not be equipped with, check and pass, then carry out next step.
3.2.5.3, when the full-charge battery 25 is taken out from the battery charging post 5 of the full-charge battery 25, the lead seal on the casing 4 is required to be photographed and uploaded together with the authentication identification 2 of the battery 25 nearby, this step may not be provided, and is used to prove that the casing 4 of the full-charge battery 25 for the user is not opened, and after photographing and uploading, the next step is carried out after passing. The battery 25 housing 4 is inspected each time the battery 25 is replaced.
3.2.5.4, the computer 15 opens the battery lock 23 of the battery charging post 5 of the fully charged battery 25.
3.2.6, the user takes the fully charged battery 25 away, the computer 15 closes the battery locking device 23 and is in a standby state, the computer 15 uploads the information of the fully charged battery 25 taken away by the user and sends battery replacement information to the user, the personal identification code of the user is transferred between the two batteries 25, and the battery replacement work is finished. The non-contact intelligent card at the user personal side realizes the automatic deduction of the battery replacement cost on the non-contact intelligent card.
4. Each battery charging pile 5 is provided with a battery locking device 23 for locking the battery to be charged on the battery charging pile 5, opening the battery locking device 23 and taking out the fully charged battery 25.
It is also protected that no means of taking a picture is used.
And the battery recycling charging station is arranged on a road between two cities. Or a substation or a transformer is connected to a high-voltage power transmission line (higher than 110 ten thousand volts) in a city, a charging station or a battery recycling charging station is arranged nearby, and the fully charged battery is transported to each battery recycling charging station or is replaced in the station. Or the charging station is arranged before the current of the power plant is boosted. Or the charging station or the battery recycling charging station is arranged at a lead near the transformer substation and the transformer at medium and high voltage (110 ten thousand volts) in the urban area, and the fully charged battery is transported to each battery recycling charging station or is replaced in the station. Or the current in a population concentration area enters at least substations (10 kilovolts) in a residential area and a commercial area and leads near the transformers, and a charging station or a battery recycling charging station is arranged. Either the battery recovery charging replacement is done in the existing refueling and gas station or in a separate battery recovery charging station, both of which receive the full charge battery of the charging station. Or the battery recycling charging station is arranged on the road side or in the storefront around the road side.
Therefore, the load of the whole urban charging circuit is dispersed, and large burden can not be caused on the circuit, or the circuit is required to be upgraded. The charging station for recovering the battery is arranged, so that the investment is low, the occupied area is small (particularly for the electric automobile), the vehicle can be continuously used without directly replacing the battery, and the like.
The battery recycling charging station, whether manually managed, unattended, may receive the fully charged batteries 25 of a number of the charging stations. When the battery is replaced, the identity authentication identifier 2 of the battery 25 to be charged is scanned, and/or the battery 25 is identified by using a handheld device containing a radio frequency identification circuit, then the battery 25 is placed in a storage area of the battery to be charged with a specified model, then the battery is fully charged, then the fully charged battery is scanned and/or identified, and the identification result is transmitted to the control center of the computer or the service information processing center of the whole battery replacement system through a network, so that the replacement of the battery is completed.
The control center of the computer is provided with a charging frequency counting program of the battery 25, and the charging frequency counting program is used for monitoring the service condition of the battery 25. And while charging, starting a charging frequency counting program according to the detected voltage value of the battery and the identification of the identity authentication identifier 2 of the battery. It is also protected that the charging number counting program is not provided. It is desirable to protect against the use of a battery-unrecognized authentication mark or a user's personal authentication code. It is also desirable to record only the number of battery uses.
After the battery 25 is scrapped, the amortization cost of the battery 25 is calculated according to the number of times each user uses the battery 25 in the service life cycle, and when a new battery 25 is added, each user needs to pay corresponding capital according to the amortization cost, or the purchase cost of the new battery is paid according to the total number of times the user uses all the batteries and exceeds the standard service life of the batteries.
The battery can be stopped to use until the storage capacity is lower than a certain reasonable value. Or a certain battery amortization cost is collected in each charging fee, and the battery fee is not paid any more later, so that the charging method is more reasonable.
When the charging voltage sensing circuit of the battery charging pile 5 detects that the electric quantity of the battery 25 exceeds 40%, a signal is sent to the computer 15, and the computer 15 makes an instruction that the battery 25 cannot be replaced; for protecting the battery 25, extending the life of the battery 25, and reducing the rate of reduction of the capacity of the battery 25. Each battery is charged once at the end of each month, with penalties for no charge for more than two months.
The user finds that the shell 4 of the full-charging battery 25 is damaged, the user takes a picture and uploads the picture to the computer 15 and the server, the computer 15 instructs the user to store the just taken full-charging battery 25, and then another full-charging battery 25 is taken; the manager is notified to handle and contact the user of the previously used full charge battery 25, and the metal case can be replaced after the handling is good.
In the following embodiments, the batteries 25 of the electric vehicles using the same model as the model of the housing 4 of the battery 25 are grouped, the batteries 25 of the electric vehicles of these models are universally locked, and the common battery 25 is provided specifically for the electric vehicles of these models. The foregoing embodiment is directed to an embodiment in which the electric vehicle batteries 25 of the respective brands are unified. For the existing electric vehicle, the common battery 25 is replaced according to the principle of the same brand and the same model.
The common batteries 25 of the same brand and model are set as one set in the battery replacement software. When searching or reserving the full-charge battery 25, the user first searches for the corresponding brand and model (needs to know the brand and model of the electric vehicle). The manager will have a number of battery recharging stations ready for a full charge battery 25 of a given make and model that has been charged. In the battery recycling charging station, when the user returns the battery 25 to be charged and extracts the fully charged battery 25, the computer 15 and the mobile phone both display the brand and model of the battery 25.
The battery lock 23 matches several groups of common batteries 25, and the lock cover 24 is higher than the highest group of common batteries 25. In order to ensure good versatility of the cross-brand model battery 25 of the device and reduce investment.
It is desirable to secure payment using an internet payment, such as a third party payment, an NFC mode payment using a mobile phone, a payment using a contactless smart card (IC smart card), and a payment for a battery replacement fee. It is all that we want to protect that the mobile phone is used to scan the battery charging pile 5 to switch the battery charging pile 5 and replace the battery, or the user uses the non-contact smart card at the user end to replace the battery. The battery can be replaced or paid by adopting the technology or the mode at the manual battery replacing station. In addition, the fully charged battery 25 can be taken out from the battery charging pile 5 and then the battery 25 to be charged can be put in, which is protected by the inventor. The two batteries 25 need to be photographed and uploaded, so that the replacement procedure can be completed more securely. Or, the user only finds that the taken-out full-charging battery shell is damaged without taking a picture, and the picture is taken when reporting the damage. This step of taking a picture is not provided, which we want to protect. Therefore, the procedure is more convenient, and the steps of replacement operation are reduced. The battery shell is not provided with the identity authentication identification 2, or the battery is not provided with a radio frequency identification chip, which is also protected by the inventor. The computer authentication code 19 of the computer or the charging pile authentication code 18 is scanned once each time, and at the moment, the full charging battery 25 can be taken out firstly and then the battery 25 to be charged is put in. Therefore, the use condition of the battery can not be collected, and the condition of a user who replaces the battery each time is unknown. In addition, each battery charging pile can be controlled independently, a computer is not arranged for unified control, for example, a battery locking device is opened, codes are swept, each battery charging pile is independently provided with a network connection system, and the network connection system is connected with the Internet in a Wifi communication mode or directly. It is also protected to use a tablet computer and other internet access devices connected to the internet. It is also protected that the battery positioning induction circuit, the battery opening recording circuit and the signal transmitting circuit thereof are not arranged. The battery charging pile is not provided with a radio frequency identification circuit, or the battery is not provided with a radio frequency identification chip, and the battery is not subjected to identity identification, which is protected by people. The user can directly scan the code to access the battery without using the radio frequency identification circuit and brushing the radio frequency identification chip to access the battery, which are all protected (the device structure in the aspect can be omitted).
A common pedal type battery 17 locking device is arranged at a proper position of the three-wheeled electric vehicle, and the three-wheeled electric vehicle is easy to assemble, disassemble and take out. The common pedal type battery 17 of the two-wheeled electric vehicle can be adopted, or the common pedal type battery of the single three-wheeled electric vehicle can be designed. For a three-wheeled electric vehicle having a rear cargo bucket, the common pedal type battery 17 (the handle is provided on one side of the battery case) is provided on both sides below the cargo bucket, or below the rear side. The pedal type battery 17 shell 4 of the pedal type two-wheel electric vehicle is adopted, and four batteries are tiled to form a layer of grid shaped like Chinese character 'tian', so that the pedal type battery 17 shell is flat and easy to place. In addition, the pedal type two-wheel electric vehicle is large in quantity, and the pedal type battery 17 is easy to find and replace. The battery cases 4 are individually arranged in a line, and the number of replaceable batteries is small. The pure-drawn three-wheeled electric vehicle is provided with a seat at the back and can adopt a pedal type battery 17 of a pedal type two-wheeled electric vehicle.
Like this battery fills electric pile 5 and is equipped with different models, and locking post 6, battery are placed basket 13, locking apron 24 structure and are different, and it is decided according to battery 25 shell 4.
In the embodiment of the centralized charging cabinet shown in fig. 9, the battery charging module of the unmanned battery exchange station is provided with an integrated centralized charging cabinet. The centralized charging cabinet is provided with a plurality of cellular box type sub-charging cabinets 35, just like the existing express honeycomb box. Each sub-charging cabinet is internally provided with an automatic charging module of a battery, and the batteries to be charged are arranged in the sub-charging cabinets. The size of the charging door 33 of the sub-charging cabinet is larger than that of an electric bicycle and an electric automobile which comprise at least a vertical battery and a pedal battery. The vertical battery is laid in the sub-charging cabinet, and a 30A battery (a battery of a motorcycle type pedal two-wheeled electric vehicle) can be placed in the vertical battery.
Each sub-charging cabinet 35 is provided with a battery charging wire and a wire plug. And a charging door 33 and an opening locking device thereof are arranged, and each sub-charging cabinet 35 is independently opened and used. And a sub-charging cabinet identity verification code 38 is arranged on the outer surface of each sub-charging cabinet and used for scanning codes to open the charging door 33. The surface of branch charging cabinet is equipped with full indicator, the charge indicator. Each branch cabinet that charges is equipped with independent mainboard, opens the door that charges. And the system is communicated with the Internet through a Wifi mode or a bus, and is finally communicated with a server of a company for data exchange.
After the code is scanned, the charging door 33 is opened, the full-charge battery 25 is taken out, the battery to be charged is placed, and a cord plug is inserted. The microprocessor of the sub-charging cabinet 35 uploads a voltage signal, and finally the control center of the computer senses the voltage signal, starts charging and closes the charging gate. The battery replacement process is thus ended. And record the information of the user, the replacement time, and the number of the sub-charging cabinet (sub-charging cabinet identity verification code). As shown in fig. 9, the size and dimensions of the charging door 33 are different from each other, and batteries of various types can be used. The full charge indicator lamp 36 and the charge indicator lamp 37 are arranged on the outer surface of the sub-charging cabinet 35, and the working state is very clear.
An air outlet 34 is provided on the charging door 33 of each sub-charging cabinet 35, an air inlet and a fan are provided on the rear wall of the sub-charging cabinet, and the fan blows air toward the battery and is discharged from the air outlet 34. The battery generates a large amount of heat when charged, so that a fan is used to blow cold air. The concentrated charging cabinet is prevented from being placed under the exposure of the eyes.
In another embodiment of the centralized charging cabinet shown in fig. 10 and 11, each sub-charging cabinet 35 may not be provided with a sub-charging cabinet identification code, but is provided with a computer of the centralized charging cabinet which uniformly controls each sub-charging cabinet and a control center of the computer (namely, a motherboard provided with a microprocessor), a touchable screen 39 of the centralized charging cabinet, a radio frequency identification circuit 41 of the centralized charging cabinet, and a centralized charging cabinet identification code 40. The control center of the computer is connected with the server network of the company in a wireless or wired way.
The main board of each sub-charging cabinet 35 is provided with a microprocessor of the sub-charging cabinet. The outer surface of each sub-charging cabinet can be provided with a sub-charging cabinet identity verification code 38 or not. Each sub-charging cabinet is internally provided with a sub-charging cabinet wireless radio frequency identification circuit used for identifying a wireless radio frequency identification chip of the battery, communicating identification information with a control center of the computer and then communicating and identifying with the server. Each sub-charging cabinet is also provided with a charging voltage induction circuit which is connected with a battery charging wire in parallel. The charging voltage induction circuit and the sub-charging cabinet wireless radio frequency identification circuit are respectively connected with the input end of the microprocessor of the sub-charging cabinet. The control output end of the microprocessor of the sub-charging cabinet is connected with the locking and unlocking device and the automatic charging module of the sub-charging cabinet. The microprocessor of the sub-charging cabinet is connected with the control center of the computer through a bus or wireless communication (Wifi mode), receives the instruction of the control center of the computer, and opens the charging door 33 or charges.
The system can also at least be provided with a battery starting recording circuit, and the charging voltage sensing circuit is used for identifying whether the user is charged.
The sub-charging cabinet 35 is not provided with a sub-charging cabinet radio frequency identification circuit (which can be used for identifying whether a user puts a battery in), which is all protected by us. Therefore, the condition of a user of the battery cannot be monitored, but the charging counting circuit is arranged, so that the service state of the battery is clearly monitored at the later stage of the service life of the battery, and the new battery is replaced in time. It is also protected that the camera is not provided with.
The person who changes the battery finds that the battery shell is damaged, and takes a picture and uploads a report.
The battery replacement process and steps are described in the previous embodiments.
The public battery is at least an electric bicycle, an electric automobile, a mobile phone public battery, a public charger and a camera battery. The public battery contains the identity authentication mark. The charging modules are charged or stored in different areas in the battery recycling charging station and are respectively provided with corresponding battery charging modules. However, the battery replacement system is replaced by a mobile phone in combination with battery replacement software, or the identity authentication identification is identified by a handheld device provided with a radio frequency identification circuit and uploaded to a service information processing center of the whole battery replacement system.
The battery recycling charging station can charge and replace batteries of at least two-wheel electric vehicles, electric automobiles, mobile phones, public charging treasures and electrical equipment of cameras, and sell the related products (at least the electric vehicles, the two-wheel electric vehicles, the mobile phones and accessories thereof) and other commodities.
The common battery of the mobile phone is a common battery with a shell suitable for different brands and models. The respective manufacturers are required to set the models of the housings together. The public batteries are provided with a plurality of public battery models, but the public batteries with mainstream models are used more frequently. The public battery is at least provided with a two-dimensional code or a wireless radio frequency identification chip. The mobile phone circuit board is provided with a radio frequency identification circuit which identifies a radio frequency identification chip of the public battery, and an identification result is transmitted to a service information processing center of the whole battery replacement system for battery identity identification.
It is also protected that the battery identification record is not recorded by a computer, and the battery identity authentication identification is only recorded manually.
Claims (10)
1. The utility model provides an electric motor car public battery replacement system, includes electric motor car and battery (25) thereof, its characterized in that: for the common battery (25) with the same battery type, the corresponding electric vehicle is a plurality of electric vehicles with the same type or different types, and is at least one of a two-wheel electric vehicle, a three-wheel electric vehicle and an electric vehicle, wherein the battery is the battery of the two-wheel electric vehicle, the three-wheel electric vehicle or the electric vehicle; all batteries (25) of the electric vehicles with different models are locked together in a universal way, namely, each electric vehicle and each battery (25) are provided with the same matched battery locking device which is limited to the common battery (25) with the same battery model;
the method comprises the following steps that battery recycling charging stations are arranged at a plurality of places which are at a certain spatial distance, and the battery recycling charging stations are artificial battery replacing stations or unmanned battery replacing stations; the battery recycling charging station is provided with a battery charging device for recycling and charging the batteries (25) to be charged with insufficient electric quantity sent into the battery recycling charging station, and a plurality of charged batteries (25) are additionally arranged in the battery recycling charging station and used for relay use of the electric vehicle;
the battery (25) is provided with an identity authentication identifier (2) of each battery (25), and the identity authentication identifier (2) at least adopts a two-dimensional code, a bar code or a radio frequency identification chip or at least one of the two-dimensional code, the bar code and the radio frequency identification chip; the wireless radio frequency identification chip is arranged in the battery (25), the two-dimensional code or the bar code is arranged on the outer surface of the shell (4) of the battery (25), and the information at least comprising the identity number, the voltage, the capacity and the model of the battery (25) can be identified through the identity authentication mark (2);
and arranging an internet mobile phone for scanning and uploading the identity authentication marks (2) of the battery (25) to be charged and the fully charged battery (25).
2. The electric vehicle common battery replacing system according to claim 1, wherein: the battery locking device comprises a battery fixing component and a battery lock, wherein in the battery fixing component, batteries (25) of electric vehicles with different models are arranged on a fixing matching piece (1) on the outer surface of a shell (4) and are mutually matched and clamped with a fixing frame piece of the battery (25) clamped in frames of the electric vehicles with different models; in the battery locks, the battery locks on the frames of the electric vehicles with different models are matched and clamped with the locking grooves (3) on the batteries (25) of the electric vehicles with different models, and are only limited to the common batteries (25) with the same model;
each user has own personal identification code, which is convenient for scanning and identification, and the personal identification code of the user is switched between the two batteries (25);
the manual battery replacement station is provided with a plurality of battery charging modules, a storage area for a to-be-charged battery (25) and a storage area for a full-charged battery (25) are arranged, the to-be-charged battery (25) is charged and stored under the care of a manager, the full-charged battery (25) is extracted, and the recording and uploading of battery replacement information and the deduction of the replacement cost of the battery (25) are completed;
the unmanned battery replacement station is provided with a plurality of battery charging piles (5), each battery charging pile (5) is provided with an automatic charging module and a battery charging wire, or a storage area for a battery (25) to be charged and a storage area for a fully charged battery (25) are further arranged;
a computer (15) with internet connection and a display screen is arranged for controlling the user to extract the full charging battery (25), recovering and identifying the to-be-charged battery (25), charging the to-be-charged battery (25), uploading the record of the battery replacement information, and deducting the charge of the current battery replacement (25) on the internet;
a mobile phone or a computer connected with the internet is arranged, and the mobile phone or the computer is connected with the computer (15); displaying the geographical position of the nearby battery recycling charging station and the number of the residual fully-charged batteries (25) in the battery recycling charging station through a mobile phone or a computer and battery replacing software; the personal battery use information and the fee deduction information of the user are checked through the mobile phone or the computer; through a mobile phone and battery replacement software, a user scans the identity authentication identifiers (2) of a fully-charged battery (25) and a battery to be charged (25), extracts the battery (25), recycles the battery (25) and records the records;
each battery charging pile (5) is provided with a radio frequency identification circuit (7) at a battery end, and is connected with a radio frequency identification signal input end of a computer (15), and a radio frequency identification chip in each battery (25) is close to the radio frequency identification circuit (7) and is used for identifying the identity authentication identifiers (2) of the batteries (25) before and after replacement, so that the switching of personal identity authentication codes of users in the two batteries (25) is completed;
the control output end and the input end of the battery charging pile (5) are respectively connected with the control input end and the output end of the computer (15);
each battery charging pile (5) is provided with a battery locker (23), and the unlocking control end of the battery locker (23) is connected with the unlocking action output end of the computer (15).
3. An electric vehicle common battery replacing system according to claim 1 or 2, characterized in that: a server is arranged and interconnected with the computers (15) of all the sites, and is a service information processing center of the whole battery replacing system of all the sites, and all the battery replacing information of all the battery charging piles (5) is transmitted to the service information processing center to process the instructions of battery replacement;
the computer (15) is provided with a touchable screen for checking the information of battery replacement of a user, the battery (25) is operated and accessed on the computer (15), the computer (15) is provided with a computer radio frequency identification circuit (20) and a computer identity verification code (19), the computer radio frequency identification circuit identifies a radio frequency identification card with a user personal identity verification code, or scans the computer identity verification code (19) by a mobile phone, and the computer is logged in;
the wireless radio frequency identification circuit (7) arranged in the unmanned battery replacement station is a short-distance wireless communication circuit, the card used by the identity authentication identifier (2) and the personal identity authentication code of the battery (25) is a non-contact intelligent card, and the replacement cost of the battery (25) is automatically deducted from the non-contact intelligent card through the non-contact intelligent card at the personal end of a user;
the charging pile identity verification code (18) of the battery charging pile (5) is unique; each battery charging pile (5) is provided with a radio frequency identification circuit (7) of a user end for identifying a radio frequency identification card with a user personal identification code, and the radio frequency identification circuit (7) of the user end and the radio frequency identification circuit (7) of the battery end are the same circuit;
the battery charging pile (5) is provided with a microprocessor of the battery charging pile; a control circuit of the battery charging pile (5) is respectively provided with a charging voltage induction circuit and a battery positioning induction circuit, the charging voltage induction circuit is connected with a battery charging wire in parallel, and the battery positioning induction circuit is connected with a battery positioning inductor (14); the charging voltage induction circuit, the battery positioning induction circuit and the wireless radio frequency identification circuit (7) are respectively connected with a microprocessor of the battery charging pile; the control output end of the microprocessor is connected with an opening control input line of a battery locker (23) and an automatic charging module; the microprocessor of the battery charging pile is connected with a control center of a computer through a bus or wireless communication;
the battery recycling charging station is internally provided with a plurality of multi-angle cameras (16) for recording the whole process of battery replacement.
4. An electric vehicle common battery replacing system according to claim 1 or 2, characterized in that: the lock cylinder and the key of the battery lock of each electric vehicle are unique, but the lock tongue of the battery lock is matched with the lock groove (3) of the battery (25) of the electric vehicle with all models;
each battery charging pile (5) is provided with a battery placing table (12) and a battery locking device (23) which are connected into a whole, a battery placing basket (13) is fixedly arranged on the battery placing table (12) below the battery locking device (23), the middle lower part of each battery (25) is arranged in the battery placing basket (13), and a pressure-contact type battery positioning inductor (14) is arranged at the bottom in the battery placing basket (13);
the battery charging pile (5) and the battery locking device (23) are integrated, the battery locking device (23) is provided with a locking column (6) at one side of the battery placing basket (13), and the middle upper part of the battery charging pile (5) is provided with the locking column (6); the upper part of the locking column (6) is provided with a transverse protruding rotating shaft (26), the rotating shaft (26) is provided with a locking cover plate (24) which rotates downwards by 90 degrees, when the battery (25) is in a locking state, the locking cover plate (24) covers the battery (25), and at the moment, the battery (25) is clamped in the battery placing basket (13) and cannot be taken out;
the battery (25) is internally provided with a battery opening recording circuit and a signal transmitting circuit thereof, the two circuits are connected with a power supply of the battery (25), namely a battery charging wire, the battery opening recording circuit is connected with the input end of a microprocessor of the battery charging pile, when the shell (4) is opened, the limit switch starts the battery opening recording circuit, and when identity verification and identification are carried out in the battery recycling charging station, when a user opens the battery (25), the signal transmitting circuit is started;
the battery opening recording circuit is provided with spring press-contact limit switches at the opposite positions of the left half shell and the right half shell of the shell (4);
lead seal is added on the shell (4) of each battery (25).
5. An electric vehicle common battery replacing system according to claim 1 or 2, characterized in that: the battery charging module of the unmanned battery replacement station is provided with an integrated centralized charging cabinet, the centralized charging cabinet is provided with a plurality of honeycomb box type sub-charging cabinets (35), each sub-charging cabinet is internally provided with an automatic charging module of a battery, and the batteries to be charged are arranged in the sub-charging cabinets; each sub-charging cabinet is provided with a battery charging wire, a charging door (33) and an opening and locking device thereof; the size of the charging door of the sub-charging cabinet is larger than that of an electric bicycle and an electric automobile, the electric bicycle and the electric automobile comprise at least a vertical battery and a pedal type battery, and the vertical battery is laid in the sub-charging cabinet; the outer surface of each sub-charging cabinet is provided with a charging cabinet identity verification code (38) for scanning codes to open the charging door;
the centralized charging cabinet is provided with a computer and a touchable screen (39) of the centralized charging cabinet, the computer is provided with a control center of the computer, and the outer surface of the centralized charging cabinet is respectively provided with a centralized charging cabinet identity verification code (40) and a wireless radio frequency identification circuit (41) of the centralized charging cabinet;
the main board of each sub-charging cabinet (35) is provided with a microprocessor of the sub-charging cabinet; each sub-charging cabinet is internally provided with a radio frequency identification circuit used for identifying a radio frequency identification chip of the battery; each sub-charging cabinet is also provided with a charging voltage induction circuit, and the charging voltage induction circuit is connected with a battery charging wire in parallel; the charging voltage induction circuit and the radio frequency identification circuit are respectively connected with the input end of the microprocessor of the sub-charging cabinet; the control output end of the microprocessor of the sub-charging cabinet is connected with the unlocking locking device and the automatic charging module of the sub-charging cabinet; the microprocessor of the sub-charging cabinet is connected with the control center of the computer through a bus or wireless communication;
an air outlet (34) is arranged on a charging door (33) of each sub-charging cabinet (35), an air inlet and a fan are arranged on the rear wall of each sub-charging cabinet, and the fan blows air towards the batteries.
6. The electric vehicle common battery replacing system according to claim 2, wherein: the battery is provided with a plurality of independent single grouped batteries (28), the voltages of all the grouped batteries are the same and are connected in parallel, and the structure is discrete;
the grouped batteries (28) are fixed together or fixed in a split manner; the integrated fixing components are fixedly arranged together, all the grouped batteries are fixed into a whole by one integrated fixing component, and each grouped battery is provided with a socket of a universal interface; the split fixed type grouped batteries are provided with a plurality of independent fixing parts, and each grouped battery is fixed by one independent fixing part; the electric vehicle is provided with plugs with the same number of universal interfaces, and all the grouped batteries are connected in parallel;
or each group of batteries is respectively provided with a positive contact piece and a negative contact piece, a positive spring contact piece and a negative spring contact piece (32) are arranged in the battery box (9), and the spring contact pieces (32) press the positive contact pieces and the negative contact pieces of the battery box (9) to be in contact with a power supply;
each grouped battery is provided with a battery electric quantity detection circuit and is connected with a signal receiving and displaying circuit and a display screen on the vehicle through a wireless or wired transmission circuit; each grouped battery is provided with a power switch for starting and stopping the use of the grouped batteries;
for the pedal type two-wheel electric vehicle, the batteries are combined batteries arranged in a flat manner, one side of a pedal cover (8) of the two-wheel electric vehicle is hinged to a battery box (9), a pedal lock (10) of the batteries is arranged below the other side of the pedal cover (8), and a jack of the pedal lock (10) is arranged in the battery box (9); a plug with a universal interface and a pedal type battery shell (21) are arranged in the battery box (9), and the pedal type battery (17) is provided with a unified pedal type battery shell (21) and a socket with a universal interface; a handle (27) is arranged on the upper surface of the pedal type battery shell (21);
the fixing parts of the grouped batteries (28) which are fixed together or fixed in a split mode adopt an easy-to-assemble and-disassemble fixing mode comprising a clamping fixing mode; the battery of the electric automobile is at least arranged in the front or at the back of the trunk, and is arranged at the back of the engine compartment when the battery is arranged in the front, and the trunk is arranged at the front of the trunk when the battery is arranged at the back.
7. A commercial method of electric vehicle common battery replacement, characterized by: the method comprises the following steps:
(1) a battery recycling charging station is arranged at a plurality of places with a certain space distance;
the battery recycling charging station is provided with a battery charging device for recycling and charging the public battery (25) with insufficient electric quantity sent to the battery recycling charging station; a plurality of charged public batteries (25) are additionally arranged in the battery recycling charging station and are used by users for relay use of the electric vehicle;
(2) the user registers as a user in a computer (15) system of a company and obtains a personal identity authentication code of the user; carrying the electric vehicle and the initial universal battery (25) of the user, and carrying out identity authentication on the battery (25);
for the common battery (25) with the same battery type, the corresponding electric vehicle is a plurality of electric vehicles with the same type or different types, and is at least one of a two-wheel electric vehicle, a three-wheel electric vehicle and an electric vehicle, wherein the battery is the battery of the two-wheel electric vehicle, the three-wheel electric vehicle or the electric vehicle; all batteries (25) of the electric vehicles with different models are locked together in a universal way, namely, each electric vehicle and each battery (25) are provided with the same matched battery locking device which is limited to the common battery (25) with the same battery model;
the battery (25) is provided with an identity authentication identifier (2) of each battery (25), and the identity authentication identifier (2) at least adopts a two-dimensional code, a bar code or a radio frequency identification chip or at least one of the two-dimensional code, the bar code and the radio frequency identification chip; the wireless radio frequency identification chip is arranged in the battery (25), the two-dimensional code or the bar code is arranged on the outer surface of the shell (4) of the battery (25), and the information at least comprising the identity number, the voltage, the capacity and the model of the battery (25) can be identified through the identity authentication mark (2); the various identity authentication marks (2) are mutually unified;
the user checks the position of the nearby battery recycling charging station and the number of the residual fully-charged batteries (25) in the station through the internet-surfing mobile phone or the computer, and checks the personal battery use information and the personal expense information of the user;
(3) the battery recycling charging station is an artificial battery replacing station or an unmanned battery replacing station;
(3.1) the artificial battery replacement station is provided with a plurality of battery charging modules, a storage area for batteries to be charged (25) and a storage area for fully charged batteries (25), wherein the storage area for fully charged batteries (25) is provided with a plurality of fully charged batteries (25);
the user starts the battery replacing software by the mobile phone, opens the positioning function of the mobile phone, searches the information of the fully-charged battery (25) of the artificial battery replacing station near the mobile phone, and the user can arrive at the artificial battery replacing station in time, manually finishes the recovery, charging, storage and replacement of the battery (25) with the assistance of the manager, and manually records or uploads the battery replacing information;
the method comprises the following steps that the mobile phone is used for scanning identity authentication marks (2) of a battery (25) to be charged and a battery (25) which is fully charged, battery replacement information of the identity authentication marks (2) of the two batteries (25), replacement time, a replacement site and a personal identity authentication code of a user is uploaded to a service information processing center in a company computer through battery replacement software in the mobile phone, so that the personal identity authentication code of the user is switched between the two batteries (25) and payment is realized;
(3.2) the unmanned battery replacement station is provided with a plurality of battery charging piles (5), a user finishes recycling and charging the battery (25) to be charged through a mobile phone and battery replacement software, and extracts the fully charged battery (25) on the battery charging pile (5);
through the computer (15) and the battery charging pile (5), a user finishes replacing and charging the battery (25), records of battery replacement information are uploaded, the cost of replacing the battery (25) at this time is deducted on the internet, and the method is used for checking the number of the fully charged batteries (25) left in the unmanned battery replacement station, checking the charging conditions of other batteries (25) and checking the use information and cost information of the battery (25) of the user;
(4) each battery charging pile (5) is provided with a battery locking device (23) for locking the battery to be charged on the battery charging pile (5), opening the battery locking device (23) and taking out the fully charged battery (25);
the unmanned battery replacing station is also provided with a storage area for the batteries to be charged (25) and a storage area for the fully charged batteries (25), a plurality of batteries to be charged and fully charged are arranged, and users can access the batteries to be charged and fully charged by means of mobile phones and battery replacing software.
8. A commercial method of electric vehicle common battery replacement as claimed in claim 7, wherein: the battery recycling charging station is arranged on a road between two cities; or a substation or a transformer is connected to a power high-voltage transmission line in a city, a charging station or a battery recovery charging station is arranged nearby, and the fully charged battery (25) is transported to each battery recovery charging station or is replaced in the station; or the charging station is connected before the current of the power plant is boosted; or the charging stations or battery recycling charging stations are arranged near the transformer substation and the transformer at medium and high voltage in the urban area, and fully charged batteries are transported to each battery recycling charging station or replaced in the station; or leading wires near the transformers and the substations of at least residential districts and commercial districts when the current in the population concentration area enters, and arranging charging stations or battery recycling charging stations; or the battery recovery, charging and replacement are finished in the existing refueling and gas station, or the battery recovery, charging and replacement are finished in a separate battery recovery charging station, and both the battery recovery and charging station and the charging station receive a full charging battery; or the battery recycling charging station is arranged on the road side or in the storefront at the periphery; the battery recycling charging station receives the full charging battery of the charging station or the charging in the station no matter the artificial battery replacing station or the unmanned battery replacing station;
when registering a user, providing the user with a wireless radio frequency identification card with a user personal identification verification code;
a plurality of multi-angle cameras (16) are arranged in the battery recycling charging station, and the whole process of battery replacement (25) is recorded and alarmed;
each battery charging pile (5) is provided with a unique charging pile identity verification code (18) and a radio frequency identification circuit (7), and a public battery (25) is arranged in each battery charging pile (5); the radio frequency identification chip in each public battery (25) is mutually unified with the identity authentication mark (2) on the surface of the shell (4) of the battery (25);
the steps in the battery replacement method (3.2) are:
(3.2.1) the user starts the battery replacing software by using the mobile phone, opens the positioning function of the mobile phone, searches the information of the full-charge battery (25) of the unmanned battery replacing station near the mobile phone, and presets the full-charge battery (25) to be effective in a short time; the user arrives at the unmanned battery replacement station;
(3.2.2.1), the user starts the battery replacing software by the mobile phone to scan the two-dimensional identification code of the idle battery charging pile (5) or to brush the wireless radio frequency identification card of the user on the battery charging pile (5),
before the battery (25) to be charged is placed in the idle battery charging pile (5), a lead seal on the shell (4) is required to be photographed and uploaded together with the authentication identification (2) of the battery (25) nearby, the shell (4) of the battery (25) to be charged for proving that a user is not opened, and the shell (4) of the battery (25) needs to be checked every time the battery is replaced;
the shell (4) is not damaged, and the picture is taken and uploaded, or the picture is not taken and uploaded, and then the mobile phone prompts to enter the next step;
(3.2.2.2), the computer (15) of the station starts the battery locking device (23) of the idle battery charging pile (5), and a user puts the battery (25) to be charged into the idle battery charging pile (5) and puts the battery (25) to be charged into the battery to be charged;
(3.2.2.3), checking the battery opening recording circuit, or not, if the battery (25) is not opened, the step is passed, and the program enters the next step; when the user is sensed to open the battery (25), the signal transmitting circuit is started to alarm, which is used for preventing the user from stealing the battery (25);
(3.2.3) locking the battery locking device (23) by the computer (15), and plugging a battery (25) to be charged with power;
only when the lower part of the battery (25) is placed into the battery placing basket (13), the battery locking device (23) can lock the battery and send a signal for locking the battery (25), and the upper end and the lower end of the battery (25) are fixed and cannot be taken out;
(3.2.4) the server of the company service information processing center communicates with the idle battery charging pile (5) through a computer (15), calls out the personal identification code of the user and the identification (2) of the battery to be charged (25), checks, and if the check is passed, carries out the next step and charges the battery to be charged (25);
(3.2.5.1), if the battery charging post (5) is consistent with the full-charge battery (25), the computer (15) distributes a battery charging post (5) for placing the full-charge battery (25), and displays the charging post identity verification code (18) or the station number of the battery charging post (5) of the full-charge battery (25) on the mobile phone of the user;
(3.2.5.2), the user comes in front of the battery charging pile (5) of the fully-charged battery (25) and scans the two-dimensional identification code of the battery charging pile (5) by using a mobile phone or swipes a radio frequency identification card, the specified charging pile identity verification code (18) in the mobile phone of the user is consistent with the charging pile identity verification code (18) of the battery charging pile (5) of the fully-charged battery (25) given by the computer (15), and the battery charging pile (5) identifies the identity verification identifier (2) of the fully-charged battery (25) again, wherein the step can be omitted, and if the step is passed, the next step is carried out;
(3.2.5.3) when the fully charged battery (25) is taken out of the battery charging post (5) of the fully charged battery (25), the lead seal on the shell (4) is required to be photographed and uploaded together with the identity authentication mark (2) of the battery (25) nearby, the step can be omitted, the shell (4) of the fully charged battery (25) for the user is proved to be unopened, and after the photographing and uploading, the next step is carried out after the passing; the battery (25) housing (4) is inspected each time the battery is replaced;
(3.2.5.4) the computer (15) opening a battery locker (23) of a battery charging post (5) of the fully charged battery (25);
(3.2.6), the user takes away full-charge battery (25), battery locking ware (23) are closed in computer (15), are in standby state, and full-charge battery (25) information that the user took away is uploaded in computer (15) to send battery change information for the user, the personal identification code of user takes place to shift in two batteries (25), and battery (25) change work is accomplished, through user's personal end the non-contact smart card realizes that battery (25) change expense is used in the automatic deduction on the non-contact smart card, perhaps deducts fees on the internet.
9. A commercial method of electric vehicle common battery replacement as claimed in claim 7 or 8, characterized in that: setting a group of public batteries (25) with the same brand and model in the battery replacement software, and searching or reserving the fully charged batteries (25) by a user to find the corresponding brand and model and enter a seat by checking the number; -the manager is to prepare fully charged batteries (25) of a given brand and model already charged in a number of said battery recycling charging stations; in the battery recycling charging station, when a user returns a battery (25) to be charged and extracts a fully charged battery (25), the brand and the model of the battery (25) are displayed in the mobile phone and the computer (15);
the battery locker (23) is matched with a plurality of groups of common batteries, and the locking cover plate (24) is higher than the highest group of common batteries;
the public battery is at least an electric bicycle, an electric automobile, a mobile phone public battery, a public charger and a camera battery, the public battery contains the identity authentication mark, the public battery is charged or stored in different areas in the battery recycling charging station, the public battery is respectively provided with a corresponding battery charging module, and the public battery is replaced by a mobile phone in combination with battery replacement software or identifies the identity authentication mark; the battery recycling charging station is used for charging and replacing the batteries of at least two-wheel electric vehicles, three-wheel electric vehicles, mobile phones, public charging treasures and electrical equipment of cameras, and selling related products and other commodities;
the common battery of the mobile phone is a common battery with a shell suitable for different brands and models, and is provided with a plurality of common battery models; the public battery is at least provided with a two-dimensional code or a wireless radio frequency identification chip, and the mobile phone circuit board is internally provided with a wireless radio frequency identification circuit for identifying the wireless radio frequency identification chip of the public battery and identifying the identity of the battery;
for a large public battery of a goods-pulling electric automobile, the public battery is extracted by a forklift or is horizontally shoveled; the public battery is arranged between the vehicle head and the hopper or the carriage or the trailer or under the vehicle frame.
10. A commercial method of electric vehicle common battery replacement as claimed in claim 7 or 8, characterized in that: no matter the battery recycling charging station which is manually managed and unmanned and automatic receives the fully charged batteries (25) of a plurality of charging stations, when the batteries are replaced, the identity authentication identification (2) of the batteries (25) to be charged is scanned, and/or the batteries (25) are identified by using handheld equipment containing a radio frequency identification circuit, the batteries are placed in a storage area of the batteries to be charged with a specified model, then the fully charged batteries are taken out, the fully charged batteries are scanned and/or identified, and the identification result is transmitted to a control center of the computer or the service information processing center of the whole battery replacement system through a network, so that the replacement of the batteries is completed;
only when the lower part of the battery (25) is placed into the battery placing basket (13), the battery locking device (23) can lock the battery and send a signal for locking the battery (25), and the upper end and the lower end of the battery (25) are fixed and cannot be taken out;
the computer (15) is provided with a charging frequency counting program of the battery (25), and the charging frequency counting program is started according to the detection of the voltage value of the battery at the moment and the identification of the identity authentication identifier (2) of the battery during charging; the system is used for monitoring the service condition of the battery (25), after the battery (25) is scrapped, the amortization cost of the battery (25) is calculated according to the number of times of use of each user in the service life cycle of the battery (25), when a new battery (25) is added, each user needs to pay corresponding funds according to the amortization cost, or according to the total number of times of use of the user on all batteries, the number of times of use of the battery exceeds the standard service life of the battery, the purchase cost of the new battery needs to be paid, and the battery can be stopped to be used until the storage capacity of the battery is lower than a certain reasonable value;
or charging a certain battery amortization cost in each charging fee, and then not paying the battery fee;
when a charging voltage induction circuit of the battery charging pile (5) detects that the electric quantity of the battery (25) exceeds 40%, a signal is sent to a computer (15), and the computer (15) makes a command that the battery cannot be replaced; the device is used for protecting the battery (25), prolonging the service life of the battery (25) and reducing the reduction speed of the capacity of the battery (25); charging each battery once at the end of each month, and punishing if no charging is carried out for more than two months;
the user finds that the shell (4) of the full-charging battery (25) is damaged, the user takes a picture and uploads the picture to the computer (15) and the server, the computer (15) indicates the user to store the just taken full-charging battery (25), and then another full-charging battery (25) is taken; notifying a manager of the full charge battery (25) to be used before, and contacting the user with the full charge battery (25) for a good treatment; the battery (25) housing (4) is inspected each time the battery is replaced; the shell (4) is damaged and the metal shell is replaced.
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