CN102126484A - Battery chamber locking mechanism - Google Patents
Battery chamber locking mechanism Download PDFInfo
- Publication number
- CN102126484A CN102126484A CN2011100212016A CN201110021201A CN102126484A CN 102126484 A CN102126484 A CN 102126484A CN 2011100212016 A CN2011100212016 A CN 2011100212016A CN 201110021201 A CN201110021201 A CN 201110021201A CN 102126484 A CN102126484 A CN 102126484A
- Authority
- CN
- China
- Prior art keywords
- battery
- lock
- battery box
- latch
- latch hook
- 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
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- 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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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a battery chamber locking mechanism, belonging to the technical field of electric vehicle power battery accessories. In the locking mechanism, the structure of a lock mechanism is realized by a crank connecting rod mechanism, the position of a crank is sensed by virtue of a proximity sensor so as to judge the open-close state of a lock, the inner side of a lock hook is an envelope curve of a motion trail of the lock, and the outer side of a lock hook is a transitional straight line; a lock ring is composed of a lock ring shaft and a guide wheel of a sheath; the rubber block and roller wheel of the battery buffering and positioning mechanism are respectively arranged on a battery chamber body and a vehicle beam; and the lock ring is fixed on the battery chamber body by virtue of an adapter plate and a lateral pressing plate below the lock ring, and a battery can be disassembled manually by virtue of a bolt. The mechanism can apply a preload to the battery chamber in a locking process, a self-locking function can be realized at a locking position, and the positional deviation before locking can be allowed. The battery can be rapidly disassembled by adopting an emergent unlocking scheme under the condition that the lock mechanism is in fault. The battery chamber locking mechanism provided by the invention has the advantages that the battery chamber can be rapidly disassembled and assembled, the service life of the locking mechanism is longer, the reliability is high, the battery can be manually disassembled by virtue of the bolt after the lock mechanism is in fault, and the adaptability is high.
Description
Technical field
The present invention relates to a kind of lockout mechanism, particularly a kind of quick-changing type power battery box lockout mechanism belongs to electric automobile power battery accessory device technical field.
Background technology
Electronlmobil is as the representative of new-energy automobile, owing to its cleaning, economy receive increasing concern.But the reason by long capacity of cell and charging duration has limited the development of electronlmobil.And the solution of fast quick change power technology success the problem of electric automobile energy rapid recharge, brought dawn for the development of electronlmobil.Battery-driven car changes electric theory promptly when electronlmobil needs electric energy supplement, and electronlmobil enters electrical changing station will need the battery of makeup energy to unload, and change full electric battery.The whole electric process that changes is finished by changing electric equipment, and to enter the petrol service station gas filed time suitable with the regular fuel car, significantly reduced electronlmobil user's the charging and the trouble of battery maintenance, broken through the bottleneck that pure electric automobile can not be continued a journey continuously at a distance.
Existing battery of electric vehicle fixed sturcture such as CN200910142368.0, though proposed to change the method for battery, and provide the latch mechanism that puts in place by motor-driven, sensor, but its shortcoming is not have the detachable design after latch mechanism lost efficacy, in case promptly motor lost efficacy or sensor failure, when latch hook can't the normal loose hook, be not easy to the artificial unloading and safeguard.And this programme can realized rapidly replacing battery of electric automobile, under the prerequisite of dependable service, addresses the above problem.
Summary of the invention
Change battery locking and release problem in the cell process fast in order to solve the quick-changing type electronlmobil, and the machine security problem of elec. vehicle battery in operational process, the invention provides a kind of battery box locking device, this device guarantees to change in the cell process at battery-driven car, quick lock in and reliably locked can guarantee that elec. vehicle fixed sturcture in operational process is reliable and stable.
A kind of lockout mechanism for battery box, this mechanism comprises the battery buffering and positioning mechanism of being judged the latch mechanism of on off state, being made up of rubber block and roller by proximity transducer by direct motor drive.Judge the latch mechanism of on off state by proximity transducer by direct motor drive, its structure realizes by piston crank mechanism, thereby judge the on off state of lock by proximity transducer perception crank position, the inboard intrinsic curve of latch hook for lock path of motion, the outside is a straight transitions, assurance has in the locking and the process of uncaging, and seamlessly transits; Lock ring is made up of the guide wheel of lock ring axle and overcoat, and it is less to change locking motor power required in the cell process; Lock ring is bolted on the Battery case by below keysets and the utilization of side direction pressing plate, when latch mechanism lost efficacy, can manually unload battery by bolt.The battery buffering and positioning mechanism that blob of viscose and roller are formed, 4 (before the batteries, left and right sides and back each 1) are arranged around each battery, its rubber block and roller are installed in respectively on Battery case and the car beam, in car body acceleration and deceleration and accident, be used as buffer gear, in changing cell process, can be also used as guiding mechanism.
The invention has the beneficial effects as follows that battery-driven car is changed in the cell process, realizes that automatically and accurately the lock of battery is put, has battery location error adaptive capacity in a big way, can guarantee fixedly safety in the process of moving, easy to maintenance after latch mechanism lost efficacy, comformability height.
Description of drawings
Fig. 1 is of the present invention with the structure principle chart of the anterior car beam of battery box after separately.
Fig. 2 is the left view that the anterior car beam of battery box is separated the back battery box of the present invention.
Fig. 3 is the three-view diagram and the axonometric drawing of battery box latch mechanism of the present invention.
Among the figure: 1. battery box, the 2. anterior car beam of battery box, the 3. latch mechanism of battery box, 4. yielding rubber, 5. square yielding rubber, 6. door bolt axle bed, 7. roller is 8. fastened axle, 9. keysets with a bolt or latch, 10. pressing plate, 11. latch hooks, 12. lock hook shafts, 13. connecting rod, 14, pitman shaft, 15. crank, 16. crank shafts, 17. latch hook supporting seats, 18. battery is alignment sensor up and down, 19. locking proximity transducers, 20. sensor connecting panels, 21. coupler, 22. motor cabinet, 23. motors, 24. proximity transducers of unblanking, 25. the buffer-oriented wheel, 26.L shape plate.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is of the present invention with the structure principle chart of the anterior car beam of battery box after separately.Fig. 2 is the left view that the anterior car beam of battery box is separated the back battery box of the present invention.Fig. 3 is the three-view diagram and the axonometric drawing of battery box latch mechanism of the present invention.As shown in the figure, a kind of lockout mechanism for battery box comprises 1. battery boxs, 3. the latch mechanism of battery box, 4. yielding rubber, 5. square yielding rubber, 6. door bolt axle bed, 7. roller, 8. door bolt axle, 9. keysets, 10. pressing plate, 11. latch hooks, 12. lock hook shaft, 13. connecting rods, 14, pitman shaft, 15. cranks, 16. crank shafts, 17. the latch hook supporting seat, 18. batteries are alignment sensor up and down, 19. locking proximity transducers, 20. the sensor connecting panel, 21. coupler, 22. motor cabinets, 23. motor, the proximity transducer 24. unblank, 25. buffer-orienteds wheel, 26.L shape plate.
The latch mechanism 3 of battery box is fixed on battery box 1 in the car beam, on four car beams a latch mechanism is arranged respectively all around; Yielding rubber 4 is fixed on the beam, square yielding rubber 5 is fixing with keysets 9, door bolt axle bed 6 is by being bolted on the keysets, roller 7 is enclosed within outside the door bolt axle 8, door bolt axle 8 closely cooperates with door bolt axle bed 6, keysets 9 is by on the base plate that is bolted to battery box 1 that passes square yielding rubber 5, and pressing plate 10 then will be fastened the sidewall that axle bed 6 is pressed in battery box 1 with a bolt or latch by screw; Latch hook 11 is enclosed within on the lock hook shaft 12, and lock hook shaft 12 cooperates with latch hook supporting seat 17; Connecting rod 13 is rotationally connected with latch hook 11 and crank 15 formation respectively by the pitman shaft 14 at two ends; Crank 15 is fixing with crank shaft 16 by the in-to-in key, and 16 of crank shafts cooperate with latch hook supporting seat 17, and fix with coupler 21; Battery alignment sensor 18, the proximity transducer 24 of unblanking up and down is fixed on the latch hook supporting seat 17, and locking proximity transducer 19 is fixed on the latch hook supporting seat 17 by sensor connecting panel 20; Buffer-oriented wheel 25 and latch hook supporting seat 17 are fixed on the L shaped plate 26; Coupler 21 cooperates with motor 23, and motor 23 is fixed in the motor cabinet 22; Motor cabinet then by screw retention on L shaped plate 26.
When changing battery, drive cranks 15 by motor 23 by coupler 21, thereby drivening rod 13 is regained latch hook 11, when the proximity transducer 24 perception latch hooks of unblanking put in place, motor 23 stopped operating, and battery box 1 was changed electrical mechanisms and took away this moment, more renewed battery.When changing new battery, battery box enters car body, and yielding rubber 4 also inserts in two buffer-orienteds wheels 25 simultaneously, after battery box put in place, the driven by motor latch hook was locked, and provided signal when locking proximity transducer 19 perception latch hooks put in place when connecing, this moment, motor quit work, and battery altering finishes.
Described lock ring is (by door bolt axle bed 6, roller 7, door bolt axle 8 constitutes) be fixed on the Battery case 1 by keysets 9 and side direction pressing plate 10, when catch gear damages, as motor damage, online axle inefficacy etc., when latch hook can not reclaim automatically, keysets 9 belows and the bolt that door bolt axle bed 6 is fixed can be backed out, the battery by gravity descends voluntarily, realizes the manual removal of battery.This moment, lock ring was to stay on the latch hook, treated can take out lock ring easily after battery unloads, thereby carried out the maintenance of latch hook mechanism.
The present invention can realize automatically and accurately that in battery-driven car is changed cell process the lock of battery puts, and has battery location error adaptive capacity in a big way, can guarantee fixedly safety in the process of moving, and the latch mechanism back of losing efficacy is easy to maintenance, the comformability height.
Claims (4)
1. a lockout mechanism for battery box is characterized in that, this mechanism comprises by direct motor drive judges the latch mechanism of on off state and the battery buffering and positioning mechanism of being made up of rubber block and roller by proximity transducer;
The described latch mechanism of judging on off state by direct motor drive by proximity transducer, its structure realizes by piston crank mechanism, thereby judge the on off state of locking by proximity transducer perception crank position, the inboard intrinsic curve of latch hook for lock path of motion, the outside is a straight transitions; Lock ring is made up of the guide wheel of lock ring axle and overcoat;
The battery buffering and positioning mechanism that described rubber block and roller are formed, rubber block and roller are installed in respectively on Battery case and the car beam.
2. a kind of lockout mechanism for battery box according to claim 1 is characterized in that, described lock ring is fixed on the Battery case by below keysets and side direction pressing plate, when latch mechanism lost efficacy, can manually unload battery by bolt.
3. a lockout mechanism for battery box is characterized in that, this mechanism comprises battery box (1), the latch mechanism of battery box (3), yielding rubber (4), square yielding rubber (5), door bolt axle bed (6), roller (7), door bolt axle (8), keysets (9), pressing plate (10), latch hook (11), lock hook shaft (12), connecting rod (13), pitman shaft (14), crank (15), crank shaft (16), latch hook supporting seat (17), battery is alignment sensor (18) up and down, locking proximity transducer (19), sensor connecting panel (20), coupler (21), motor cabinet (22), motor (23), the proximity transducer of unblanking (24), buffer-oriented wheel (25), L shaped plate (26);
The latch mechanism of battery box (3) is fixed on battery box (1) in the car beam; Yielding rubber (4) is fixed on the beam, square yielding rubber (5) is fixing with keysets (9), door bolt axle bed (6) is by being bolted on the keysets (9), roller (7) is enclosed within outside the door bolt axle (8), door bolt axle (8) closely cooperates with door bolt axle bed (6), keysets (9) is by on the base plate that is bolted to battery box (1) that passes square yielding rubber (5), and pressing plate (10) then will be fastened the sidewall that axle bed (6) is pressed in battery box (1) with a bolt or latch by screw; Latch hook (11) is enclosed within on the lock hook shaft (12), and lock hook shaft (12) cooperates with latch hook supporting seat (17); Connecting rod (13) is rotationally connected with latch hook (11) and crank (15) formation respectively by the pitman shaft (14) at two ends; Crank (15) is fixing by in-to-in key and crank shaft (16), and crank shaft (16) cooperates with latch hook supporting seat (17), and fixing with coupler (21); Battery alignment sensor (18), the proximity transducer 24 of unblanking up and down is fixed on the latch hook supporting seat (17), and locking proximity transducer (19) is fixed on the latch hook supporting seat (17) by sensor connecting panel (20); Buffer-oriented wheel (25) and latch hook supporting seat (17) are fixed on the L shaped plate (26); Coupler (21) cooperates with motor (23), and motor (23) is fixed in the motor cabinet (22); Motor cabinet (22) is fixed on the L shaped plate (26).
4. a kind of lockout mechanism for battery box according to claim 3, it is characterized in that, described lock ring is fixed on the battery box (1) by keysets (9) and side direction pressing plate (10), when catch gear damage latch hook can not reclaim automatically, the bolt that keysets (9) below and door bolt axle bed (6) is fixing is backed out, the battery by gravity descends voluntarily, realizes the manual removal of battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100212016A CN102126484A (en) | 2010-07-16 | 2011-01-19 | Battery chamber locking mechanism |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102281995A CN101890941A (en) | 2010-07-16 | 2010-07-16 | Lockout mechanism for battery box |
CN201010228199.5 | 2010-07-16 | ||
CN2011100212016A CN102126484A (en) | 2010-07-16 | 2011-01-19 | Battery chamber locking mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102126484A true CN102126484A (en) | 2011-07-20 |
Family
ID=43100334
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102281995A Pending CN101890941A (en) | 2010-07-16 | 2010-07-16 | Lockout mechanism for battery box |
CN2011200160197U Expired - Lifetime CN202186271U (en) | 2010-07-16 | 2011-01-19 | Battery box locking mechanism |
CN2011100212016A Pending CN102126484A (en) | 2010-07-16 | 2011-01-19 | Battery chamber locking mechanism |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102281995A Pending CN101890941A (en) | 2010-07-16 | 2010-07-16 | Lockout mechanism for battery box |
CN2011200160197U Expired - Lifetime CN202186271U (en) | 2010-07-16 | 2011-01-19 | Battery box locking mechanism |
Country Status (1)
Country | Link |
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CN (3) | CN101890941A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700393A (en) * | 2012-06-29 | 2012-10-03 | 山东电力集团公司电力科学研究院 | Chassis battery locking mechanism of electric passenger car |
CN103223926A (en) * | 2013-04-27 | 2013-07-31 | 北京理工华创电动车技术有限公司 | Mounting and dismounting mechanism for electrombile battery and mounting and dismounting method thereof |
CN115402082A (en) * | 2021-11-30 | 2022-11-29 | 奥动新能源汽车科技有限公司 | Battery package tray and electric automobile |
Families Citing this family (21)
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CN101890941A (en) * | 2010-07-16 | 2010-11-24 | 李立国 | Lockout mechanism for battery box |
CN102343894B (en) * | 2011-08-31 | 2013-03-20 | 昆明船舶设备集团有限公司 | Sliding bottom electricity-taking and self-locking electric bus battery quick-change pellet device |
CN103358869B (en) * | 2012-03-28 | 2016-04-13 | 贵阳普天物流技术有限公司 | The locking method of vehicle-mounted accumulator box and latching device used |
CN102975695B (en) * | 2012-11-09 | 2015-07-08 | 王俊 | Hook-connecting mechanism of electricity conversion robot and battery box |
CN103552450B (en) * | 2013-08-05 | 2016-05-18 | 力帆实业(集团)股份有限公司 | A kind of power brick latch system of electric automobile |
CN103481761B (en) * | 2013-08-09 | 2016-08-17 | 王俊 | Interlock |
CN104442336B (en) * | 2015-01-06 | 2017-05-10 | 山东鲁能智能技术有限公司 | Unlocking mechanism of battery box of electric vehicle |
CN104723898B (en) * | 2015-02-15 | 2018-09-11 | 北京新能源汽车股份有限公司 | Electric automobile battery replacement control system and method thereof |
CN107039847B (en) * | 2016-09-27 | 2019-08-20 | 蔚来汽车有限公司 | Change electric connector and the electric car including it |
CN114148212A (en) * | 2016-11-21 | 2022-03-08 | 上海电巴新能源科技有限公司 | Locking device and electric automobile |
CN106882030A (en) * | 2017-03-23 | 2017-06-23 | 厦门伟特思汽车科技有限公司 | A kind of power battery of pure electric automobile fast replacing device |
DE102017206650A1 (en) * | 2017-04-20 | 2018-10-25 | Bayerische Motoren Werke Aktiengesellschaft | Fastening arrangement for a vehicle battery on a body of a motor vehicle and method for mounting a vehicle battery in a motor vehicle |
CN107933522A (en) * | 2017-12-25 | 2018-04-20 | 杭州耀顶自动化科技有限公司 | A kind of battery compartment two is to limiting device |
CN109987062B (en) * | 2017-12-29 | 2021-10-29 | 太普动力新能源(常熟)股份有限公司 | Battery pack |
CN110509756B (en) * | 2019-09-12 | 2024-08-02 | 博众精工科技股份有限公司 | Pitch-changing unlocking mechanism and level-changing table |
CN110752332A (en) * | 2019-10-28 | 2020-02-04 | 广东博智林机器人有限公司 | Battery compartment |
CN114987181A (en) * | 2020-01-23 | 2022-09-02 | 奥动新能源汽车科技有限公司 | Method for mounting and dismounting battery pack |
CN118665145A (en) * | 2020-03-17 | 2024-09-20 | 奥动新能源汽车科技有限公司 | Locking device, bracket assembly, electric automobile and battery box locking method |
CN113815475A (en) * | 2021-09-23 | 2021-12-21 | 宜宾金茂科易智慧交通科技有限公司 | Method for automatically replacing battery for heavy truck |
CN115923581B (en) * | 2022-11-17 | 2024-08-06 | 中国第一汽车股份有限公司 | Vehicle-end quick-change power system and method |
CN116811651A (en) * | 2022-12-30 | 2023-09-29 | 奥动新能源汽车科技有限公司 | electric vehicle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450400A (en) * | 1981-12-04 | 1984-05-22 | Gwyn Marion V | Battery replacement system for electric vehicles |
EP0559579A1 (en) * | 1992-03-03 | 1993-09-08 | Societe D'etude En Mecanisation Et Automatisation - Cimat | Device for moving products within storage areas of an automatic warehouse |
CN2292868Y (en) * | 1996-05-21 | 1998-09-30 | 韩世陵 | Manual motor-operated theft-proof lock for door |
CN101559758A (en) * | 2009-06-01 | 2009-10-21 | 奇瑞汽车股份有限公司 | Rapid installation and rapid exchange system of electric automobile battery and rapid installation and rapid exchange method thereof |
FR2936760A1 (en) * | 2008-10-07 | 2010-04-09 | Renault Sas | BATTERY PACK FIXING SYSTEM AND ASSOCIATED AUTOMATED MOUNTING / DISASSEMBLY METHOD. |
CN202186271U (en) * | 2010-07-16 | 2012-04-11 | 李立国 | Battery box locking mechanism |
-
2010
- 2010-07-16 CN CN2010102281995A patent/CN101890941A/en active Pending
-
2011
- 2011-01-19 CN CN2011200160197U patent/CN202186271U/en not_active Expired - Lifetime
- 2011-01-19 CN CN2011100212016A patent/CN102126484A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450400A (en) * | 1981-12-04 | 1984-05-22 | Gwyn Marion V | Battery replacement system for electric vehicles |
EP0559579A1 (en) * | 1992-03-03 | 1993-09-08 | Societe D'etude En Mecanisation Et Automatisation - Cimat | Device for moving products within storage areas of an automatic warehouse |
CN2292868Y (en) * | 1996-05-21 | 1998-09-30 | 韩世陵 | Manual motor-operated theft-proof lock for door |
FR2936760A1 (en) * | 2008-10-07 | 2010-04-09 | Renault Sas | BATTERY PACK FIXING SYSTEM AND ASSOCIATED AUTOMATED MOUNTING / DISASSEMBLY METHOD. |
CN101559758A (en) * | 2009-06-01 | 2009-10-21 | 奇瑞汽车股份有限公司 | Rapid installation and rapid exchange system of electric automobile battery and rapid installation and rapid exchange method thereof |
CN202186271U (en) * | 2010-07-16 | 2012-04-11 | 李立国 | Battery box locking mechanism |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700393A (en) * | 2012-06-29 | 2012-10-03 | 山东电力集团公司电力科学研究院 | Chassis battery locking mechanism of electric passenger car |
CN102700393B (en) * | 2012-06-29 | 2015-03-04 | 山东电力集团公司电力科学研究院 | Chassis battery locking mechanism of electric passenger car |
CN103223926A (en) * | 2013-04-27 | 2013-07-31 | 北京理工华创电动车技术有限公司 | Mounting and dismounting mechanism for electrombile battery and mounting and dismounting method thereof |
CN115402082A (en) * | 2021-11-30 | 2022-11-29 | 奥动新能源汽车科技有限公司 | Battery package tray and electric automobile |
CN115402082B (en) * | 2021-11-30 | 2024-08-06 | 奥动新能源汽车科技有限公司 | Battery pack tray and electric automobile |
Also Published As
Publication number | Publication date |
---|---|
CN101890941A (en) | 2010-11-24 |
CN202186271U (en) | 2012-04-11 |
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Application publication date: 20110720 |