CN113969726A - Emergency door device for battery replacement station, control method of emergency door device and battery replacement station - Google Patents

Emergency door device for battery replacement station, control method of emergency door device and battery replacement station Download PDF

Info

Publication number
CN113969726A
CN113969726A CN202010642723.7A CN202010642723A CN113969726A CN 113969726 A CN113969726 A CN 113969726A CN 202010642723 A CN202010642723 A CN 202010642723A CN 113969726 A CN113969726 A CN 113969726A
Authority
CN
China
Prior art keywords
door
emergency
lock
battery
station
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
Application number
CN202010642723.7A
Other languages
Chinese (zh)
Inventor
张建平
周英富
黎明
文超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aulton New Energy Automotive Technology Co Ltd
Original Assignee
Aulton New Energy Automotive Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aulton New Energy Automotive Technology Co Ltd filed Critical Aulton New Energy Automotive Technology Co Ltd
Priority to CN202010642723.7A priority Critical patent/CN113969726A/en
Publication of CN113969726A publication Critical patent/CN113969726A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/06—Supplying batteries to, or removing batteries from, vehicles
    • 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/06—Locks or fastenings for special use for swing doors or windows, i.e. opening inwards and outwards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • 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
    • E05B2047/0067—Monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Abstract

The invention discloses an emergency door device for a battery replacement station, wherein the battery replacement station is used for replacing batteries of electric automobiles, the battery replacement station comprises a battery replacement bin for transferring battery packs and a battery pack transportation device running in the battery replacement bin, and the emergency door device comprises: the emergency through hole is used for communicating the inside and the outside of the power change cabin; the door plate is movably connected to the door frame and can close and open the emergency through opening; and the automatic opening mechanism is used for opening the door panel according to the instruction of the battery replacement station or the action of the transportation device. The emergency door device opens the door plate through the automatic opening mechanism under the emergency condition, so that the through opening can be automatically opened under the emergency condition that batteries are in failure, and the failed batteries are conveyed to the outside from the inside of the battery replacement station.

Description

Emergency door device for battery replacement station, control method of emergency door device and battery replacement station
Technical Field
The invention relates to the field of power changing stations, in particular to an emergency door device for a power changing station, a control method of the emergency door device and the power changing station.
Background
In the prior art, batteries of devices such as an electric vehicle and the like are replaced and scheduled by arranging a battery replacement station. In view of safety, in order to prevent an animal from entering the power station to damage power station equipment and a battery pack and prevent rainwater from entering the power station to cause damage such as short circuit and corrosion, the power station is usually designed to be a closed structure.
However, in order to facilitate the entering of the staff into the power exchanging station and the normal dispatching of the battery pack, an emergency passage for the staff to enter and exit and a transportation passage for the battery pack to enter the power exchanging station are usually provided and closed by a door.
Some batteries in the power station are failed, the failed batteries cannot be normally used and replaced, and potential safety hazards such as liquid leakage, fire and even explosion can occur to the failed batteries, so that the power station needs to be transported out in time. In the prior art, when a faulty battery is found in the battery replacement station, an alarm is sent to notify a worker, and after knowing the alarm, the worker goes to the position of the transportation access door of the battery replacement station to manually open the transportation access door so as to enable the battery replacement station to transport the faulty battery pack out through the transportation access.
However, the manual door opening mode in the prior art is time-consuming, the worker knows the fault information and needs a certain time to open the door, and the worker may be difficult to open the door in time due to other reasons, so that the transportation access door cannot be opened in time, the faulty battery cannot be transported out of the battery replacement station in time, and potential safety hazards are caused.
Disclosure of Invention
The invention aims to overcome the defect that a battery with a fault manually carried out by a worker in the prior art has potential safety hazards, and provides an emergency door device for a battery replacement station, a control method of the emergency door device and the battery replacement station.
The invention solves the technical problems through the following technical scheme:
the utility model provides an emergency door device for trading power station, trade the power station and be used for carrying out the battery to electric automobile and change, trade the power station including the battery package conveyer that moves in the storehouse of trading the electricity storehouse and the storehouse of trading the electricity that is used for transporting the battery package, emergency door device includes:
the emergency through hole is used for communicating the inside and the outside of the power change cabin;
the door plate is movably connected to the door frame and can close and open the emergency through opening;
and the automatic opening mechanism is used for opening the door panel according to the instruction of the battery replacement station or the action of the transportation device.
In this scheme, adopt above-mentioned structural style, the door plant is opened through automatic opening mechanism under emergency to the emergency door device to can be under the emergency that battery broke down for example, the automatic opening port that opens transports the outside with trouble battery from the inside of trading the power station.
Preferably, the automatic opening mechanism includes:
the push rod lock is arranged on the door panel;
and the lock matching part is used for being matched with the push rod lock and is arranged on the door frame.
In this scheme, adopt above-mentioned structural style, automatic unlocking mechanism chooses for use the push rod lock, hits the function that the mode of pressing realized automatic unblock through the physics, simple structure, the good reliability, through setting up the push rod lock at the door plant, when push rod lock atress unblock, the door plant atress simultaneously, alright outward movement completion is opened.
Preferably, the push rod lock is provided with a linked lock head and a push rod, the lock matching part is provided with a lock hole matched with the lock head, and when the door plate seals the emergency opening, the lock head is clamped in the lock hole.
In this scheme, adopt above-mentioned structural style, the tapered end is used for locking the door plant with the lockhole cooperation of lock cooperation portion, and the push rod is used for controlling the tapered end.
Preferably, the push rod is arranged on one surface, facing the inside of the power change bin, of the push rod lock, and when the battery pack transporting device moves to the door opening position in the power change bin and touches the push rod, the lock head moves out of the lock hole.
In this scheme, adopt above-mentioned structural style, the push rod is located the door plant inboard, and striking push rod when battery package conveyer transported the battery to the gate, the push rod atress is pushed down and is driven the tapered end shrink to shifting out the lockhole and accomplish the unblock, and the door plant is opened in the outside motion of atress nature simultaneously under the striking.
Preferably, the door plate is hinged to the bottom of the door frame, and the door plate can turn around the bottom of the door frame to the outside of the battery replacing bin.
In this scheme, adopt above-mentioned structural style, the conveyer is inboard from inside striking door plant, and the door plant is opened the outside upset.
Preferably, the automatic opening mechanism includes:
a locking mechanism for locking or unlocking between the door panel and the door frame; a sensing mechanism for detecting a position of the transport device; and
the control module is electrically connected with the sensing mechanism and the locking mechanism, and controls the action of the locking mechanism according to the detection result of the sensing mechanism.
In this scheme, adopt above-mentioned structural style, when locking mechanical system was in the locking state, response mechanism detected the conveyer position, judged whether the conveyer is located the emergency door gate, if, then sent signal to control module, after control module received the signal, control locking mechanical system unblock.
Preferably, the locking mechanism comprises:
the automatic lock is arranged on the door frame and is electrically connected with the control module; and
the lock matching part is installed on the door plate and used for being matched with the automatic lock to realize locking and unlocking.
In this scheme, adopt above-mentioned structural style, automatic lock can be according to the automatic locking of control module signal or unblock, simultaneously, automatic lock need be connected with parts such as control module and motor, can avoid leading to the winding displacement difficulty because of the motion on setting up the door frame with it.
Preferably, the automatic lock is provided with a lock head, the lock matching part is provided with a lock hole matched with the lock head, and when the door plate seals the emergency through hole, the lock head is clamped in the lock hole.
In this scheme, adopt above-mentioned structural style, the automatic lock realizes the function of locking and unblock through the lockhole of tapered end and lock cooperation portion, stretches out the card through the tapered end and locates in the lockhole to fix the door plant in the door frame, moves out the unblock in the lockhole through contracting the tapered end.
Preferably, when the transportation device is located at a door opening position in the power change bin, the sensing mechanism sends a trigger signal to the control module, and the control module sends a control signal to the locking mechanism according to the trigger signal, so that the locking mechanism unlocks the door plate and the door frame.
In the scheme, the automatic opening mechanism is used for judging opening and closing in a position detection mode. The sensing device is a position sensor, when the transportation device is positioned at the door opening position in the power change bin, the sensor is triggered, and then the control device controls the locking mechanism to unlock.
The utility model provides a trade power station, trade the power station and have a trade electric storehouse, trade the electric storehouse and include as above the emergency door device that is used for trading the power station.
In this scheme, adopt above-mentioned structural style, through setting up emergency exit, trade the battery storehouse and can be for example under the emergency that the battery broke down, open the opening automatically, transport the outside with trouble battery from trading the inside in battery storehouse.
A control method for an emergency door device of a power station changing station comprises the following steps:
detecting a fault battery pack in a battery replacement station;
the transportation device transports the fault battery pack to an emergency door device;
the automatic opening mechanism opens the door plate;
and the transportation device transports the fault battery out of the battery changing station through the port.
In this scheme, adopt above-mentioned structural style, in case there is the battery package to break down, transport the battery package of trouble to emergency exit device by conveyer after detecting out the battery package of trouble, the door plant is opened automatically to emergency exit device's automatic opening mechanism, and conveyer transports out the battery of trouble, avoids causing the potential safety hazard.
The positive progress effects of the invention are as follows: according to the emergency door device, the door plate is opened through the automatic opening mechanism under the emergency condition, so that the through opening can be automatically opened under the emergency condition that batteries are broken down, and the broken batteries are conveyed to the outside from the inside of the battery replacement station. The battery replacement station with the emergency door device and the control method of the emergency door device can achieve the same effects.
Drawings
Fig. 1 is a schematic perspective view of a swapping station according to an embodiment of the present invention.
Fig. 2 is a front view of a swapping station according to an embodiment of the present invention, in which an electric vehicle is illustrated.
Fig. 3 is a schematic perspective view of a charging chamber according to an embodiment of the present invention.
Fig. 4 is a schematic side view of a power change cabin according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a lower charging chamber according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a lower charging chamber according to an embodiment of the present invention, in which a sidewall of the lower charging chamber is removed.
Fig. 7 is a schematic structural view of an emergency door apparatus according to an embodiment of the present invention.
Fig. 8 is a perspective view of an emergency door device according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of an automatic opening mechanism according to an embodiment of the present invention.
Fig. 10 is a structural view illustrating an opened state of an emergency door apparatus according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of an emergency door apparatus according to another embodiment of the present invention.
Fig. 12 is a schematic structural view of an automatic opening mechanism according to another embodiment of the present invention.
Fig. 13 is a schematic view of a control method of an emergency door apparatus according to an embodiment of the present invention.
Fig. 14 is a schematic view of a push rod lock according to an embodiment of the invention.
Description of reference numerals:
electric automobile 40
Battery replacement station 100
Electricity changing cabin 101
Upper battery replacing bin 103
Lower power change bin 104
Battery replacement parking area 105
Current switching channel port 106
Communication port 107
Walking area 108
Monitoring room 109
Emergency door apparatus 110
Service area 112
Charging bin 115
Charging stand 116
Door 117
Door frame 120
Door panel 121
Automatic opening mechanism 122
Push rod lock 131
Lock mating part 132
Push rod 141
Lock head 142
Connecting rod 143
Locking mechanism 151
Sensing mechanism 152
Control module 153
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Fig. 1-2 illustrate a swapping station 100 according to one embodiment of the invention. The battery replacement station 100 is used for providing a service of automatically replacing batteries for the electric automobile 40.
In this embodiment, the power swapping station 100 includes: two electricity changing cabins 101 are oppositely arranged, and an electricity changing parking area 105 is formed between the two electricity changing cabins 101.
It should be understood by those skilled in the art that although the two commutation bays 101 are illustrated as being parallel and opposite to each other, the two commutation bays 101 may alternatively be arranged at other angles to each other, so long as they form a commutation parking area 105 therebetween.
In other embodiments, the power exchanging station 100 may also include only one power exchanging bin 101 or include more than three power exchanging bins 101 for battery exchange.
In this embodiment, the charging station 100 further includes a charging bin 115, and the charging bin 115 is disposed above the charging parking area 105 and is used for storing batteries.
In other embodiments, the charging bin 115 may be disposed in other manners as needed, such as below, laterally, and the like with respect to the battery charging parking area 105.
As shown in fig. 3, a charging rack 116 and the like are provided in the charging bin, and the battery is placed on the charging rack 116 to be charged.
In the present embodiment, the charging bin 115 is disposed above the charging parking area 105 and between the two charging bins 101, and the charging bin 115 and the two charging bins 101 form a "pin" shaped structure and surround the charging parking area 105.
In this embodiment, a transportation device for detaching and transferring the battery between the electric vehicle 40 and the charging bin 115 is further provided in the battery replacement bin 101.
The operation of the power exchanging station 100 is briefly described below.
First, the electric vehicle 40 (the battery replacement vehicle) enters the battery replacement parking area 105 and stops at a predetermined battery replacement position of the battery replacement parking area 105, the transportation device in the battery replacement cabin 101 operates to remove the old battery in the electric vehicle 40 and transport it to the charging cabin 115 for charging, and then, the fully charged new battery is removed from the charging cabin 115 and transported to the electric vehicle 40 and mounted on the electric vehicle 40, thereby completing the battery replacement service for the electric vehicle 40, and the electric vehicle 40 is driven away.
The structure of the swapping bin 101 in the swapping station 100 is described in detail below.
As shown in fig. 4, the battery changing bin 101 includes an upper battery changing bin 103 and a lower battery changing bin 104 which are arranged in the vertical direction, and the upper battery changing bin 103 is arranged above the lower battery changing bin 104. The upper battery changing bin 103 is disposed at two sides of the charging bin 115 and directly communicated with the charging bin 115. The lower surface of the upper battery changing bin 103 is provided with a communication opening to be communicated with the lower battery changing bin 104.
As shown in fig. 5 and 6, a battery replacing passage port 106 and an emergency door device 110 are arranged on the side surface of the lower battery replacing bin 104, a communication port 107 is formed in the top surface of the lower battery replacing bin 104, the communication port 107 is used for connecting the upper battery replacing bin 103, the upper battery replacing bin 103 is further communicated with a charging bin 115, a walking area 108 is arranged inside the lower battery replacing bin 104, the walking area 108 is used for a transportation device to walk, and the communication port 107 is communicated with the walking area 108. The lower battery compartment also has a monitoring room 109, a maintenance area 112.
The battery replacement port 106 is opened and closed by a door 117.
As shown in fig. 7 to 10, the emergency door apparatus 110 includes a door frame 120, a door panel 121, and an automatic opening mechanism 122. The door frame 120 has emergency ports, which communicate the inside and outside of the lower electricity change cabin 104; the door plate 121 is movably connected to the door frame 120, and the door plate 121 can close and open the emergency through hole; the automatic opening mechanism 122 is used for opening the door panel 121 according to an instruction of the power exchanging station 100 or an action of the transportation device. When the battery pack has a fault, the emergency door device 110 automatically opens the door panel 121 through the automatic opening mechanism 122 to open the lower power exchanging bin 104 and transport the fault battery out through the transporting device, so that the fault battery is prevented from being detained in the power exchanging station 100 to cause potential safety hazard.
In this embodiment, the automatic opening mechanism 122 may be a push rod lock 131 device, which includes a push rod lock 131 and a lock matching portion 132, the push rod lock 131 is disposed on the door panel 121, and the lock matching portion 132 is disposed on the door frame 120. Of course, alternatively, their arrangement positions may be reversed.
The automatic opening mechanism 122 adopts a push rod lock 131 device, realizes the automatic unlocking function through a physical collision pressing mode, is simple in structure and high in reliability, and can move outwards to complete opening by arranging the push rod lock 131 on the door panel 121 and simultaneously stressing the door panel 121 when the push rod lock 131 is unlocked by stress.
The push rod lock 131 has a linked lock head 142 and a push rod 141, the lock matching part 132 has a lock hole matched with the lock head 142, and when the door panel 121 closes the emergency opening, the lock head 142 is clamped in the lock hole. The locking head 142 is used for locking the door panel 121 in cooperation with the locking hole of the lock fitting part 132, and the push rod 141 is used for controlling the locking head 142.
As shown in fig. 14, the push rod 141 is connected to the lock head 142 through a link 143, one end of the link 143 is connected to the push rod 141, the other end of the link 143 is connected to the lock head 142, and the link 143 is rotatably movable. When one end of the push rod 141 is pressed, the other end of the push rod tilts up to lift one end of the connecting rod 143, when the connecting rod 143 rotates, the other end moves downwards to pull the lock head 142, and the lock head 142 is forced to contract and is separated from the lock hole to finish unlocking.
The push rod 141 is arranged on one surface of the push rod lock 131 facing the inside of the power exchanging bin 101, when the battery pack transporting device moves to the door opening position in the power exchanging bin 101 and touches the push rod 141, the push rod 141 is pressed by force and drives the lock head 142 to contract to move out of the lock hole to complete unlocking, and the door panel 121 is simultaneously impacted, and naturally moves outwards by force to complete unlocking. Battery package conveyor includes horizontal migration mechanism, vertical elevating system and level stretch out the mechanism, horizontal migration mechanism is used for driving battery package conveyor and trades the interior horizontal migration of battery compartment 101, vertical elevating system, the level stretches out the mechanism and is used for driving the battery package respectively and carries out vertical direction motion and horizontal direction motion, battery package conveyor takes out the trouble battery in the storehouse 115 from charging after, through horizontal migration mechanism and vertical elevating system motion, make the battery package aim at emergency door device 110, the level stretches out the mechanism and drives the battery package and stretch out towards door plant 121 direction, striking push rod 141 simultaneously, drive tapered end 142 and withdraw from in the lockhole, in order to open the door plant.
The door panel 121 is hinged to the bottom of the door frame 120, and the door panel 121 can be turned around the bottom of the door frame 120 to the outside of the electricity charging cabin 101. The transportation device hits the inner side of the door panel 121 from the inside, and the door panel 121 is turned open to the outside.
In another embodiment of the present invention, as shown in fig. 11 and 12, the automatic opening mechanism 122 may be an inductive self-opening mechanism including a locking mechanism 151, an inductive mechanism 152 and a control module 153.
The locking mechanism 151 is used for locking or unlocking between the door panel 121 and the door frame 120; sensing mechanism 152 is used to detect the position of the transporter; the control module 153 is electrically connected to the sensing mechanism 152 and the locking mechanism 151, and controls the operation of the locking mechanism 151 according to the detection result of the sensing mechanism 152.
When the locking mechanism 151 is in the locked state, the sensing mechanism 152 detects the position of the transportation device, and determines whether the transportation device is located at the door opening position of the emergency door device 110, if so, a signal is sent to the control module 153, and after the control module 153 receives the signal, the locking mechanism 151 is controlled to unlock.
The locking mechanism 151 includes an automatic lock installed on the door frame 120 and a lock fitting portion 132, the automatic lock being electrically connected to the control module 153; a lock fitting portion 132 is mounted on the door panel 121, and the lock fitting portion 132 is used to cooperate with an automatic lock to achieve locking and unlocking. The automatic lock can be automatically locked or unlocked according to a control signal sent by the control module 153, and meanwhile, the automatic lock needs to be electrically connected to the control module 153, a motor and other components, so that the automatic lock is arranged on the door frame 120, and the difficulty of wire arrangement caused by movement can be avoided. The locking and unlocking between the automatic lock and the lock fitting portion 132 may be achieved in various ways such as electromagnetic, mechanical, etc.
In the present embodiment, the automatic lock and the lock matching part 132 are locked and unlocked by a mechanical structure of the lock head 142 matched with the lock hole. The automatic lock is provided with a lock head 142, the lock matching part 132 is provided with a lock hole matched with the lock head 142, and when the door panel 121 closes the emergency opening, the lock head 142 is clamped in the lock hole. The door panel 121 is fixed in the door frame 120 by extending the locking head 142 to be locked in the locking hole, and is unlocked by retracting the locking head 142 to move out of the locking hole.
When the battery replacing station 100 detects that a battery has a fault, the transportation device finds the fault battery and transports the fault battery to the door opening position in the battery replacing bin 101, the sensing mechanism 152 sends a trigger signal to the control module 153 when detecting that the transportation device is located at the door opening position, the control module 153 sends a control signal to the locking mechanism 151 according to the trigger signal, and when the locking mechanism 151 receives the control signal, the lock head 142 automatically retracts and moves out of the lock hole to unlock the door panel 121 and the door frame 120.
The automatic opening mechanism 122 of the present embodiment is opened and closed by position detection. The sensing device is a position sensor which can detect whether the transportation device is located at the door opening position and can send a trigger signal to the control device to control the locking mechanism 151 to unlock. The position sensor in this embodiment is provided on the door frame and senses the presence of the transport device at the door opening position. In other embodiments, the position sensor may also be provided in the door open position or directly on the transport device.
The door opening position may be a position where the transportation device travels to a position facing the door panel 121, and the transportation device is about to travel to a position facing the door panel 121 and spaced from the door panel 121 by a certain distance. The open door position can be set as desired by those skilled in the art.
As shown in fig. 13, the present embodiment further provides a method for controlling an emergency gate apparatus 110 of a power swapping station 100, which includes the following steps:
s1: detecting a faulty battery pack in the battery swapping station 100;
s2: the transporter transports the faulty battery pack to the emergency gate device 110;
s3: the automatic opening mechanism 122 opens the door panel 121;
s4: the transport device transports the faulty battery out of the power station 100 through the port.
Once a battery pack has a fault, the fault battery pack is conveyed to the emergency door device 110 by the conveying device after the fault battery pack is detected, the door plate 121 is automatically opened by the automatic opening mechanism 122 of the emergency door device 110, and the fault battery is conveyed out by the conveying device so as to avoid potential safety hazards.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims (11)

1. The utility model provides an emergency door device for trading power station, trade the power station and be used for carrying out the battery to electric automobile and change, trade the power station including the battery package conveyer that moves in the storehouse of trading the electricity storehouse and the storehouse of trading the electricity that is used for transporting the battery package, its characterized in that, emergency door device includes:
the emergency through hole is used for communicating the inside and the outside of the power change cabin;
the door plate is movably connected to the door frame and can close and open the emergency through opening;
and the automatic opening mechanism is used for opening the door panel according to the instruction of the battery replacement station or the action of the transportation device.
2. The emergency door apparatus for a battery replacement station as claimed in claim 1, wherein the automatic opening mechanism comprises:
the push rod lock is arranged on the door panel; and
and the lock matching part is used for being matched with the push rod lock and is arranged on the door frame.
3. The emergency door device for the power station as claimed in claim 2, wherein the push rod lock has a lock head and a push rod linked together, the lock engagement portion has a lock hole matched with the lock head, and when the door panel closes the emergency opening, the lock head is locked in the lock hole.
4. The emergency door device for the power changing station as claimed in claim 3, wherein the push rod is disposed on a surface of the push rod lock facing the power changing cabin, and when the battery pack transporting device moves to a door opening position in the power changing cabin and touches the push rod, the lock head moves out of the lock hole.
5. The emergency door device for the battery replacement station as claimed in claim 4, wherein the door panel is hinged to the bottom of the door frame, and the door panel can be turned around the bottom of the door frame to the outside of the battery replacement chamber.
6. The emergency door apparatus for a battery replacement station as claimed in claim 1, wherein the automatic opening mechanism comprises:
a locking mechanism for locking or unlocking between the door panel and the door frame;
a sensing mechanism for detecting a position of the transport device; and
the control module is electrically connected with the sensing mechanism and the locking mechanism, and controls the action of the locking mechanism according to the detection result of the sensing mechanism.
7. The emergency door apparatus for a power station as claimed in claim 6, wherein the locking mechanism comprises:
the automatic lock is arranged on the door frame and is electrically connected with the control module; and
the lock matching part is installed on the door plate and used for being matched with the automatic lock to realize locking and unlocking.
8. The emergency door apparatus for a battery replacement station as claimed in claim 7, wherein the automatic lock has a locking head, the lock engagement portion has a locking hole matching with the locking head, and the locking head is locked in the locking hole when the door panel closes the emergency opening.
9. The emergency door device for a power changing station as claimed in claim 6, wherein when the transportation device is located at an open door position in the power changing cabin, the sensing mechanism sends a trigger signal to the control module, and the control module sends a control signal to the locking mechanism according to the trigger signal, so that the locking mechanism unlocks the door panel and the door frame.
10. A power change station comprising a power change bin, wherein the power change bin comprises an emergency door apparatus for a power change station as claimed in any one of claims 1 to 9.
11. A control method of an emergency door apparatus for a power station changing according to any one of claims 1 to 9, comprising the steps of:
detecting a fault battery pack in a battery replacement station;
the transportation device transports the fault battery pack to an emergency door mechanism;
the automatic opening mechanism opens the door plate;
and the transportation device transports the fault battery out of the battery changing station through the port.
CN202010642723.7A 2020-07-06 2020-07-06 Emergency door device for battery replacement station, control method of emergency door device and battery replacement station Pending CN113969726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010642723.7A CN113969726A (en) 2020-07-06 2020-07-06 Emergency door device for battery replacement station, control method of emergency door device and battery replacement station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010642723.7A CN113969726A (en) 2020-07-06 2020-07-06 Emergency door device for battery replacement station, control method of emergency door device and battery replacement station

Publications (1)

Publication Number Publication Date
CN113969726A true CN113969726A (en) 2022-01-25

Family

ID=79584497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010642723.7A Pending CN113969726A (en) 2020-07-06 2020-07-06 Emergency door device for battery replacement station, control method of emergency door device and battery replacement station

Country Status (1)

Country Link
CN (1) CN113969726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142895A1 (en) * 2022-01-29 2023-08-03 时代电服科技有限公司 Battery swap platform and battery swap station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142895A1 (en) * 2022-01-29 2023-08-03 时代电服科技有限公司 Battery swap platform and battery swap station

Similar Documents

Publication Publication Date Title
CA2837982C (en) Battery exchange station
US4983903A (en) Automatic battery exchanging system for automatic guided vehicles
WO2021258946A1 (en) Battery transmission system and battery swap station therefor
US8960372B2 (en) Elevator car door interlock
CN106346443A (en) Track butting device and system
CN212656721U (en) Emergency door device for battery replacement station and battery replacement station
US20230003074A1 (en) Powered trailer systems
CN113969726A (en) Emergency door device for battery replacement station, control method of emergency door device and battery replacement station
US20230242002A1 (en) Battery swap platform, battery swap station, and battery swap method
CN111674278A (en) Underground mobile charging pile system and operation method thereof
CN108482920A (en) A kind of compartment removable garbage truck intelligence control system
WO2022064230A1 (en) System and method for electrical vehicles battery swapping
CN208361067U (en) A kind of compartment removable garbage truck intelligence control system
CN111543836A (en) Intelligent serving trolley
CN105253747A (en) Elevator provided with rescue devices
CN215883376U (en) Battery replacing system
CN215860324U (en) System for be used for piping lane to patrol and examine robot and pass through preventing fire door
CN216553500U (en) Trade passway way mouth switching device and trade power station that electric equipment passed in and out
CN116692384B (en) On-orbit intelligent distribution trolley and running system thereof
CN220299761U (en) Automatic combination mechanism of carrying material through AGV dolly
CN219341382U (en) Anticollision device of cargo lift door
CN220203646U (en) Container and unmanned logistics vehicle
CN218707274U (en) Sensor clamping assembly
CN115649002A (en) Vacuum maglev train battery replacement station and battery pack replacement method
KR20230093881A (en) Stacker crane with electric fall arrester

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination