CN114809823A - Electricity changing method of anti-theft electricity changing cabinet - Google Patents
Electricity changing method of anti-theft electricity changing cabinet Download PDFInfo
- Publication number
- CN114809823A CN114809823A CN202210464148.5A CN202210464148A CN114809823A CN 114809823 A CN114809823 A CN 114809823A CN 202210464148 A CN202210464148 A CN 202210464148A CN 114809823 A CN114809823 A CN 114809823A
- Authority
- CN
- China
- Prior art keywords
- battery
- bin
- cabinet
- triggered
- bin door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/005—Opening, closing of the circuit
- E05B2047/0051—Opening, closing of the circuit by closing the wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0072—Operation
- E05B2047/0073—Current to unlock only
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
A battery replacing method of an anti-theft battery replacing cabinet is disclosed, wherein the battery replacing cabinet is provided with a plurality of battery bins, two triggering devices are arranged on bin door locking mechanisms of the battery bins, and the bin doors are normally closed and synchronously triggered by the triggering devices; the method comprises the following steps: (1) the server receives the power change instruction and sends the power change instruction to the power change cabinet; (2) the battery replacement cabinet drives the bin door locking mechanism to unlock through a level signal, and the bin door is opened; (3) a user puts a battery to be charged into the battery compartment and closes the compartment door; (4) if the two trigger devices are synchronously and effectively triggered, the bin door locking mechanism is electrified, the bin door is locked, and a user can perform next power exchanging operation; (5) if only one trigger device is triggered or two trigger devices are triggered in a delayed and sequential manner, the bin door cannot be locked, and the user cannot perform the next power change operation; and the system waits for the user to close the bin gate again and lock to perform legal power replacement. The invention can effectively prevent a user from illegally taking away the battery through the false lock bin.
Description
Technical Field
The invention belongs to the technical field of shared battery management, and particularly relates to a battery replacement method of an anti-theft battery replacement cabinet.
Background
In the existing closed charging cabinet or battery changing cabinet, the system can perform the next action after the battery bin door is confirmed to be locked in the battery changing or charging process. The lock of each battery compartment door is a mechanical lock. The unlocking is realized by electronic signal unlocking after receiving a remote instruction. The door closing principle is that the electromagnetic lock is controlled to be sucked by closing the lock catch and the microswitch in the lock catch groove in a contact manner, so that the function of locking the cabin is realized. And the door is opened by disconnecting the microswitch and releasing the electromagnetic lock. The lock has the characteristics of low price, control through an electronic signal and convenience for large-scale use.
The unlocking process comprises the following steps:
(1) the server receives the power change instruction and sends the power change instruction to the power change cabinet;
(2) the battery replacement cabinet drives a microswitch to be placed in the bin door to open the bin door through a level signal;
(3) a user puts a battery to be charged in and closes a bin gate;
(4) the electric cabinet judges that the bin door is closed again (only the level signal of the microswitch can be judged to judge whether the door is closed), and the battery is in place (the battery is in place and is communicated with the battery through RS 485), and the electric cabinet drives the microswitch of the bin door, from which the battery is to be taken out, to open the door through the level signal.
The electromagnetic lock has the disadvantage that due to the mechanical structure, a user can easily press the micro switch in the lock by hand or by means of a tool to pretend to be closed, so that the control system mistakenly considers that the battery in the battery compartment is in a locked state, and the battery in the battery compartment is taken away to steal the battery.
Disclosure of Invention
The invention aims to provide a power switching method of an anti-theft power switching cabinet by adopting double-trigger verification aiming at the defects of the conventional power switching method of the power switching cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
a battery replacing method for an anti-theft battery replacing cabinet is disclosed, wherein the battery replacing cabinet is provided with a plurality of battery bins, two triggering devices are arranged on bin door locking mechanisms of the battery bins, bin doors are normally closed, and the triggering devices are synchronously triggered; the method is characterized by comprising the following steps:
(1) the server receives the power change instruction and sends the power change instruction to the power change cabinet;
(2) the battery replacement cabinet drives the bin door locking mechanism to unlock through a level signal, and the bin door is opened;
(3) a user puts a battery to be charged into the battery compartment and closes the compartment door;
(4) if the two trigger devices are synchronously and effectively triggered, the bin door locking mechanism is electrified, the bin door is locked, and a user can perform next power exchanging operation;
(5) if only one trigger device is triggered or two trigger devices are triggered in a delayed and sequential manner, the bin door cannot be locked, and the user cannot perform the next power change operation; and the system waits for the user to close the bin gate again and lock to perform legal power replacement.
It is further characterized in that: the trigger devices are a microswitch and a pressure sensor respectively; the bin gate locking mechanism comprises an electromagnetic lock arranged on the cabinet body, a bin gate and a lock catch arranged on the bin gate, and the electromagnetic lock is provided with a lock catch groove; the microswitch is arranged at the bottom of the lock catch groove, and a driving rod of the microswitch is positioned in the lock catch groove; the bin gate is further provided with a synchronizing rod, and the synchronizing rod abuts against the pressure sensor when the bin gate is closed.
Preferably: the synchronization rod transmits pressure through a spring pin.
An effective triggering mode is as follows: when the bin door is in an open state, the spring pin is not pressed, the pressure sensor detects that the pressure is Fx, and when the bin door is closed, the spring pin is pressed by the synchronous rod, and the pressure sensor detects that the pressure is Fz; when the pressure sensor detects the initial pressure, the constant value of the Fx is kept not to shake; and then, the pressure value detected by the pressure sensor is changed rapidly and tends to be a stable value Fz after oscillation, and the pressure sensor is judged to be triggered effectively.
Another effective triggering mode is as follows: : when the driving rod of the microswitch is touched, the microswitch changes the state, and the microswitch is judged to be effectively triggered.
The invention adds a trigger device on the basis of the existing power change cabinet, and only when the two trigger devices are synchronously and effectively triggered, the bin door locking mechanism of the battery bin can lock the bin door, so that a user can carry out the next power change operation. The user can not lock the bin by only triggering one triggering device independently or triggering two triggering devices in sequence, so that the user is prevented from illegally taking away the battery through false locking of the bin.
Drawings
FIG. 1 is a schematic view of the present invention with the door not closed.
FIG. 2 is a schematic view of the door of the present invention in a closed state.
Detailed Description
As shown in fig. 1 and 2, the compartment door locking mechanism of the anti-theft power-exchanging cabinet comprises a compartment door 1 and a cabinet body. The bin gate 1 is provided with a lock catch 2 and a synchronizing rod 6 in parallel, and the cabinet body is provided with an electromagnetic lock 3 and a pressure sensor 7 in parallel at a corresponding position. Have the hasp groove on the electromagnetic lock 3, hasp groove bottom has micro-gap switch 4, and micro-gap switch 4's actuating lever 5 is located the hasp inslot. The synchronization rod 6 transmits pressure to the pressure sensor 7 via a spring pin 8. The microswitch 4 and the pressure sensor 7 work synchronously to control the electromagnetic lock 3 to suck.
A power switching method of an anti-theft power switching cabinet comprises the following steps:
(1) and the server receives the power change instruction and sends the power change instruction to the power change cabinet.
(2) The battery replacement cabinet drives the bin door locking mechanism to unlock through a level signal, and the bin door 1 is opened.
(3) The user puts the battery to be charged into the battery compartment and closes the compartment door 1.
(4) The lock catch 2 and the synchronous rod 6 on the bin gate 1 synchronously move towards the electromagnetic lock 3 and the pressure sensor 7 respectively. When the lock catch 2 is inserted into the lock catch groove, the drive rod 4 of the microswitch 4 is touched to trigger the microswitch 4; meanwhile, the synchronizing rod 6 presses against the spring pin 8, pressure is transmitted to the pressure sensor 7, and the pressure sensor 7 outputs a signal. At the moment, the microswitch 4 and the pressure sensor 7 are triggered to work synchronously, the electromagnetic lock 3 is electrified to attract the lock catch 2, and the bin door is locked. The user can perform the next power swapping operation.
(5) If only one of the microswitch 4 or the pressure sensor 7 is triggered, or the microswitch 4 and the pressure sensor 7 are triggered in time delay, the bin door 1 cannot be locked, and a user cannot perform the next power change operation; and the system waits for the user to close the bin gate 1 again and lock the bin gate, and then legally power exchanging is carried out.
The effective triggering judgment method of the pressure sensor comprises the following steps: when the bin gate 1 is in an open state, the spring pin 8 is not pressed, the pressure sensor 7 detects that the pressure is Fx, when the bin gate 1 is closed, the spring pin 8 is pressed by the synchronizing rod 6, and the pressure sensor 7 detects that the pressure is Fz. When the pressure sensor 7 detects the initial pressure, the constant value of the Fx is kept and does not shake; and then, the pressure value detected by the pressure sensor 7 is changed rapidly and tends to be a stable value Fz after oscillation, and the pressure sensor 7 is judged to be triggered effectively.
The invention can effectively prevent a user from illegally taking away the battery through the false lock bin.
Claims (5)
1. A battery replacing method for an anti-theft battery replacing cabinet is disclosed, wherein the battery replacing cabinet is provided with a plurality of battery bins, two triggering devices are arranged on bin door locking mechanisms of the battery bins, bin doors are normally closed, and the triggering devices are synchronously triggered; the method is characterized by comprising the following steps:
(1) the server receives the power changing instruction and sends the power changing instruction to the power changing cabinet;
(2) the battery replacement cabinet drives the bin door locking mechanism to unlock through a level signal, and the bin door is opened;
(3) a user puts a battery to be charged into the battery compartment and closes the compartment door;
(4) if the two trigger devices are synchronously and effectively triggered, the bin door locking mechanism is electrified, the bin door is locked, and a user can perform next power exchanging operation;
(5) if only one trigger device is triggered or two trigger devices are triggered in a delayed and sequential manner, the bin door cannot be locked, and the user cannot perform the next power change operation; and the system waits for the user to close the bin gate again and lock to perform legal power replacement.
2. The power conversion method of the anti-theft power conversion cabinet as claimed in claim 1, wherein: the trigger devices are a microswitch and a pressure sensor respectively; the bin gate locking mechanism comprises an electromagnetic lock arranged on the cabinet body, a bin gate and a lock catch arranged on the bin gate, and the electromagnetic lock is provided with a lock catch groove; the microswitch is arranged at the bottom of the lock catch groove, and a driving rod of the microswitch is positioned in the lock catch groove; the bin gate is further provided with a synchronizing rod, and the synchronizing rod abuts against the pressure sensor when the bin gate is closed.
3. The power conversion method of the anti-theft power conversion cabinet as claimed in claim 2, wherein: the synchronization rod transmits pressure through a spring pin.
4. The power conversion method of the anti-theft power conversion cabinet as claimed in claim 3, wherein: when the bin door is in an open state, the spring pin is not pressed, the pressure sensor detects that the pressure is Fx, and when the bin door is closed, the spring pin is pressed by the synchronous rod, and the pressure sensor detects that the pressure is Fz; when the pressure sensor detects the initial pressure, the constant value of the Fx is kept not to shake; and then, the pressure value detected by the pressure sensor is changed rapidly and tends to be a stable value Fz after oscillation, and the pressure sensor is judged to be triggered effectively.
5. The method for replacing a power stealing prevention power replacing cabinet as claimed in any one of claims 2 to 4, wherein: when the driving rod of the microswitch is touched, the microswitch changes the state, and the microswitch is judged to be effectively triggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464148.5A CN114809823A (en) | 2022-04-29 | 2022-04-29 | Electricity changing method of anti-theft electricity changing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464148.5A CN114809823A (en) | 2022-04-29 | 2022-04-29 | Electricity changing method of anti-theft electricity changing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114809823A true CN114809823A (en) | 2022-07-29 |
Family
ID=82510022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210464148.5A Pending CN114809823A (en) | 2022-04-29 | 2022-04-29 | Electricity changing method of anti-theft electricity changing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114809823A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879799A (en) * | 2015-05-26 | 2015-09-02 | 宁波方太厨具有限公司 | Safe door lock mechanism for preventing steam and microwave from leaking |
| CN105141003A (en) * | 2015-09-25 | 2015-12-09 | 东莞新能德科技有限公司 | Battery management circuit |
| CN110600818A (en) * | 2019-08-21 | 2019-12-20 | 深圳易马达科技有限公司 | Method and equipment for replacing battery |
| CN111942215A (en) * | 2020-09-15 | 2020-11-17 | 江苏猎吧科技有限公司 | Battery changing method and intelligent battery charging and changing cabinet |
| CN113067370A (en) * | 2021-03-15 | 2021-07-02 | 远景智能国际私人投资有限公司 | Charging control method and device for V2G charging station, server and storage medium |
| CN217518420U (en) * | 2022-04-29 | 2022-09-30 | 无锡锐祺通讯技术有限公司 | Warehouse door locking mechanism |
-
2022
- 2022-04-29 CN CN202210464148.5A patent/CN114809823A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879799A (en) * | 2015-05-26 | 2015-09-02 | 宁波方太厨具有限公司 | Safe door lock mechanism for preventing steam and microwave from leaking |
| CN105141003A (en) * | 2015-09-25 | 2015-12-09 | 东莞新能德科技有限公司 | Battery management circuit |
| CN110600818A (en) * | 2019-08-21 | 2019-12-20 | 深圳易马达科技有限公司 | Method and equipment for replacing battery |
| CN111942215A (en) * | 2020-09-15 | 2020-11-17 | 江苏猎吧科技有限公司 | Battery changing method and intelligent battery charging and changing cabinet |
| CN113067370A (en) * | 2021-03-15 | 2021-07-02 | 远景智能国际私人投资有限公司 | Charging control method and device for V2G charging station, server and storage medium |
| CN217518420U (en) * | 2022-04-29 | 2022-09-30 | 无锡锐祺通讯技术有限公司 | Warehouse door locking mechanism |
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