CN201907491U - Robot with battery capable of being quickly replaced - Google Patents

Robot with battery capable of being quickly replaced Download PDF

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Publication number
CN201907491U
CN201907491U CN2011200073305U CN201120007330U CN201907491U CN 201907491 U CN201907491 U CN 201907491U CN 2011200073305 U CN2011200073305 U CN 2011200073305U CN 201120007330 U CN201120007330 U CN 201120007330U CN 201907491 U CN201907491 U CN 201907491U
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CN
China
Prior art keywords
battery
drive motor
robot
control
quick change
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Expired - Lifetime
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CN2011200073305U
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Chinese (zh)
Inventor
王鑫
张华栋
韩磊
李建祥
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.)
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Shandong Electric Power Co Ltd
Original Assignee
Electric Power Research Institute of State Grid Shandong Electric Power Co Ltd
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Priority to CN2011200073305U priority Critical patent/CN201907491U/en
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Publication of CN201907491U publication Critical patent/CN201907491U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a robot with a battery capable of being quickly replaced, which can quickly and accurately reach right below an electric vehicle to be charged along a fixed track and realizes the accurate connection of a power box plug-in through the expansion of a folding arm in a vertical lifting device, so that the quick and non-destructive replacement of the battery is realized, the operation time is greatly saved, the operation strength is reduced, and the replacement precision and efficiency are improved. The robot with the battery capable of being quickly replaced comprises main mobile equipment, the lifting device and a control device, wherein the mobile equipment is arranged on a guide rail and moves along the guide rail; a rotary platform which rotates for 180 degrees is fixed on the base of the mobile equipment; the lifting device is arranged on the rotary platform; the top of the lifting device is a battery tray; and the control device is arranged on the rotary platform.

Description

Fast quick change battery robot
Technical field
The utility model relates to a kind of robot, the fast quick change battery robot that especially a kind of electronlmobil uses when changing battery.
Technical background
Along with the attention of countries in the world to saving energy and reduce the cost, the electronlmobil of cleaning, environmental protection has obtained common attention, becomes the direction of automobile industry development.At present, the development of motor in electric automobile, controller and car load technology has breakthrough, and the major obstacle that hinders the electronlmobil development is that battery charge efficient is low and speed is slow.
Solve the subject matter of electronlmobil development, just need give priority to filling fast of electronlmobil and change power technology.Along with deepening continuously of electrically-charging equipment construction, the construction of battery electrical changing station is carried out in State Grid Corporation of China's plan comprehensively, and lists the battery electrical changing station in emphasis that electrically-charging equipment is built.According to " the intelligent planning of national grid general report ", by 2015, the whole nation will be built nearly 4000 rechargable batteries and change the station, and wherein nearly according to a preliminary estimate 50% is the battery electrical changing station, good market prospects, and the space is huge.In the past, electrical changing station is in the process of changing battery, and the battery mode is manually changed in main employing.Because battery box weight is bigger, the staff need carry out the replacing of battery by the mechanical arm of special use, and it is inaccurate so just to exist the connection of battery box plug-in unit, the battery altering inefficiency, and the battery box serious wear expends defectives such as a large amount of repeated manpower work.
The utility model content
The purpose of this utility model is exactly for solving the shortcoming of charging electric vehicle time length, inefficiency, a kind of fast quick change battery robot is provided, it can be according to fixing track, arrive fast and accurately electronlmobil to be charged under, by the accurate connection of the flexible realization battery box plug-in unit of folding arm in the vertical lift device, and then the quick, harmless of realization battery changed.The use of Robotics in electrical changing station saved the operating time greatly, reduced manipulation strength, improved replacing precision and efficient.Whole process can satisfy electrocar and change the 3.5 minutes time of electricity, commercial car changes the 2 minutes time of electricity with interior designing requirement, meet country and State Grid Corporation of China and fill the relevant criterion of changing electricity fast, for country and society have brought huge economic and social benefit about electronlmobil.
For achieving the above object, the utility model adopts following technical scheme;
A kind of fast quick change battery robot, it comprises main mobile device, jacking system and control setup; Wherein, mobile device is arranged on the guide rail and along guide rail and moves, and is fixed with the rotation platform of 180 ° of rotations on the base of mobile device, and described jacking system is positioned on the rotation platform, and the jacking system top is a battery tray, and control setup is arranged on the rotation platform.
Described mobile device comprises base, and base is provided with sensor and four rail wheels that match with guide rail, and mobile drive motor is fixed on the base; Rotation platform is connected with base by antifriction-bearing box, and mobile drive motor is connected with control setup.
Described rotation platform bottom is provided with rotary drive motor, and rotary drive motor is connected with control setup.
Described jacking system comprises a folding arm, and folding arm is connected with the lifting drive motor, and the lifting drive motor is connected with control setup.
Described control setup comprises control capsule, and control capsule top is equipped with camera, is provided with master control system in the control capsule, based on DSP level attitude and vertical dimension positioned detection control module, data transfer control module and embedded system control module.
Described mobile drive motor or rotary drive motor adopt stepping motor, and the lifting drive motor adopts servomotor.
Have the electromagnetism adsorption plant on the described battery tray.
In use, the rail wheel is fixed on to specify on the guide rail and moves under the base, and rotation platform is positioned at the top of base, can finish 180 ° unitary rotation, jacking system is fixed on the rotation platform, by the lifting that folds arm the battery box pulsation-free is risen to ad-hoc location.Battery box adopts the structure of cuboid usually, be placed in the metal installing frame, this mode can effectively reduce the wearing and tearing of battery box in the replacing process, installing frame is fixed on the battery tray by the electromagnetism suction type, and in lifting process, remain the end face horizontality, made things convenient for the accurate connection of battery plug-in unit.Plug-in unit is with after the car body plug-in unit is connected in the battery box, and the lock body on the lock ring locking installing frame on the control part control car body is further fixing with the position of battery box.
Mobile device comprises rail wheel, base, mobile drive motor, sensor, and the rail wheel is set on the fixed guide under the base, and mobile drive motor is controlled whole robot and moved according to the path of appointment.In the time of under robot movement arrives electronlmobil to be charged, sensor sensing is given control setup to " contraposition " signal, and control setup is then controlled mobile drive motor, makes robot stop to move.
The folding arm of jacking system arrives desired height position fast and accurately under the driving of lifting drive motor.In this process, battery tray keeps level always, can effectively prevent the slip of battery box, finishes being connected of battery plug-in unit and car body plug-in unit, realizes the real-time dynamic monitoring of battery status information.
Control setup comprises master control system, based on DSP level attitude and vertical dimension detection and localization control module, data transfer control module and embedded system control module, control part is communicated by letter by forming being connected with CAN or 485 of module corresponding interface with each, the real time data information of reception and analysis robot is finished corresponding actions thereby control other modules.
The detection and localization control module comprises sophisticated equipments such as camera and sensor, finish road conditions monitoring and three-dimensional localization task jointly by image real-time acquisition and sensor sensing, camera is installed in the control capsule upper end, according to the image-forming information of the place ahead road conditions, feeds back to control part in real time; Behind the signal of sensor sensing on the mobile device under the car body, realize the more accurate contraposition of changing device.
The embedded system control module is selected the plate card type of widespread use in the domestic and international control for use, and promptly the mode of " PC+ motion controller " realizes entire machine people's motion control function with embedded system and DSP digitial controller mode.
Communicate by ICP/IP protocol between master control system and detection and localization control module, data transfer control module, the embedded system control module.
The beneficial effects of the utility model are:
1. quick replacement device adopts intelligent control, and the robot different piece is controlled.Carry out the collection and the analysis of robot real time data information by internal module communication, control the corresponding actions of other modules, greatly improved the accuracy and the high efficiency of system.
2. bont adopts the form of folding arm, under the control of lifting drive motor, remains battery tray end face level in the folding arm process of rising or falling, and simultaneously, adsorption plant is further fixing with battery box, effectively stops the slip of battery box.
3. the battery box plug-in unit is realized " connection " with the automobile plug-in unit, and battery box in-to-in battery management system (BMS) can in time feed back to the user with the real-time status of battery.
4. adopt the method for designing of lock ring locking lock body, avoid battery changing the front-back direction skew, can improve battery powered stability, and the use of metal installing frame, effectively reduce the wearing and tearing of battery box in the battery altering process, helped prolonging the service life of battery.
Description of drawings
Fig. 1 is fast quick change battery robot construction scheme drawing;
Fig. 2 is the electric connecting mode scheme drawing of battery;
Fig. 3 is the locking scheme drawing;
Fig. 4 is an electrical changing station guide rail position constructional drawing.
Wherein, 1, guide rail; 2, rail wheel; 3, rotation platform drive motor; 4, base; 5, antifriction-bearing box; 6, rotation platform; 7, control capsule; 8, lifting drive motor; 9, folding arm; 10, battery tray; 11, installing frame; 12, battery; 13, lock body; 14, battery plug-in unit; 15, lock ring; 16, car body plug-in unit; 17, car body; 18, the interim mounting table of battery; 19, arch track.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 shows the fast quick change battery robot construction scheme drawing of an embodiment of the present utility model.
Rail wheel 2 is fixed on the guide rail 1 of appointment and moves, base 4 bottoms are provided with four rail wheels 2, mobile drive motor is fixed on above the base 4,6 of rotation platforms pass through antifriction-bearing box 5 to be realized being connected with base 4, rotary drive motor 3 and control capsule 7 are positioned on the rotation platform 6, drive this platform and can finish the semicircumference rotation, control capsule 7 tops are equipped with the camera of images acquired information, jacking system is fixed on the rotation platform 6, the folding arm 9 of lifting drive motor 8 controls extends to ad-hoc location, in this process, the battery tray 10 on folding arm 9 tops keeps level attitude constant relatively.
Among Fig. 2, battery plug-in unit 14 is realized effectively being connected with car body plug-in unit 16, and control setup is after receiving that signal is finished in connection, and the lock ring 15 of control car body is locked the lock body 13 of battery installing frames 11, reaches the purpose of quick stationary battery 12.Mobile drive motor, rotation platform drive motor 3 are selected stepping motor for use, lifting drive motor 8 is elected servomotor as, and control setup comprises the master control system that is installed in the control capsule, based on DSP level attitude and vertical dimension detection and localization control module, data transfer control module and embedded system control module.Control setup receives and analysis robot real time data information, and control robot is operated accurately, finishes the connection of corresponding plug-in unit and the locking position of battery box.
Sensor sensing on fast quick change electric machine people's base is to " contraposition " signal, rail wheel 2 accurately arrives under the automobile to be charged, folding arm 9 entrusts battery tray 10 to arrive desired height position, battery plug-in unit 14 realizes that with car body plug-in unit 16 plug-in unit is connected accurately, finish the communication interior of the battery management system and the car body of inside battery, reach being electrically connected of relevant plug-in unit.
As shown in Figure 3, in order to prevent that battery 12 from wearing and tearing and offset taking place to use in installation process, be unfavorable for supply of electrical energy and service life that battery 12 is stable, suitable installing frame 11 is applied mechanically in battery 12 outsides, when battery plug-in unit 14 and car body plug-in unit 16 finish be connected after, lock ring 15 in the control setup control car body is the lock bodies 10 of lock installing frames tightly, thereby have avoided the offset of battery.
Among Fig. 4, the guide rail 1 of fast quick change battery robot movement is between arch track 19 and the interim mounting table 18 of battery.When electric automobile during traveling to be charged during to the fixed position of the arch track 19 of middle hollow out, fast quick change battery robot start and along guide rail 1 enter electronlmobil to be charged under, pond 12 to be charged is taken out.In the middle of fast then quick change battery robot arrives also is under the interim mounting table 18 of battery of hollow out, rotation platform 6 is with pond to be charged 12 half-twists that held in the palm, it is passed from the interim mounting table 18 middle hollow-out parts of battery, battery to be charged is put into the interim mounting table of battery 18 tops.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (7)

1. a fast quick change battery robot is characterized in that it comprises main mobile device, jacking system and control setup; Wherein, mobile device is arranged on the guide rail and along guide rail and moves, and is fixed with the rotation platform of 180 ° of rotations on the base of mobile device, and described jacking system is positioned on the rotation platform, and the jacking system top is a battery tray, and control setup is arranged on the rotation platform.
2. fast quick change battery robot according to claim 1 is characterized in that described mobile device comprises base, and base is provided with sensor and four rail wheels that match with guide rail, and mobile drive motor is fixed on the base; Rotation platform is connected with base by antifriction-bearing box, and mobile drive motor is connected with control setup.
3. fast quick change battery robot as claimed in claim 1 is characterized in that described rotation platform bottom is provided with rotary drive motor, and rotary drive motor is connected with control setup.
4. fast quick change battery robot as claimed in claim 1 is characterized in that described jacking system comprises a folding arm, and folding arm is connected with the lifting drive motor, and the lifting drive motor is connected with control setup.
5. as claim 1 or 2 or 3 or 4 described fast quick change battery robots, it is characterized in that, described control setup comprises control capsule, control capsule top is equipped with camera, is provided with master control system in the control capsule, based on DSP level attitude and vertical dimension positioned detection control module, data transfer control module and embedded system control module.
6. as claim 2 or 3 or 4 described fast quick change battery robots, it is characterized in that described mobile drive motor or rotary drive motor adopt stepping motor, the lifting drive motor adopts servomotor.
7. fast quick change battery robot as claimed in claim 1 is characterized in that, has the electromagnetism adsorption plant on the described battery tray.
CN2011200073305U 2011-01-11 2011-01-11 Robot with battery capable of being quickly replaced Expired - Lifetime CN201907491U (en)

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Application Number Priority Date Filing Date Title
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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103367789A (en) * 2013-07-10 2013-10-23 天能集团江苏特种电源有限公司 Rotary universal storage battery charging tray
CN103661307A (en) * 2013-12-20 2014-03-26 唐山轨道客车有限责任公司 Assemble and disassemble device of storage battery set
CN103661304A (en) * 2012-09-18 2014-03-26 国家电网公司 Battery replacing device and system
CN104259830A (en) * 2014-08-01 2015-01-07 湖北机电院装备制造有限责任公司 High-voltage battery assembly equipment
CN105059269A (en) * 2015-08-17 2015-11-18 天津三源电力信息技术有限公司 Battery replacing device for electric automobile
CN106427936A (en) * 2015-08-04 2017-02-22 韩磊 Internet-of-Things-controlled battery pack replacement and anti-explosion system on electric vehicle chassis
CN106625564A (en) * 2016-12-26 2017-05-10 徐州乐泰机电科技有限公司 Dual-arm electric power maintenance robot capable of rising and falling, and rotating
CN106693234A (en) * 2017-02-07 2017-05-24 上海蔚来汽车有限公司 Battery isolation device, charging and battery swap station with device and battery isolation method
CN107097762A (en) * 2017-05-15 2017-08-29 上海蔚来汽车有限公司 Railway guidance type electricity changing robot, electric charging station and change method for electrically
WO2018068559A1 (en) * 2016-10-12 2018-04-19 蔚来汽车有限公司 Chassis-type battery swapping station and battery swapping method thereof for use in electric car
CN108099859A (en) * 2017-12-20 2018-06-01 佛山市梦真营机电有限公司 One kind changes electric intelligent carriage
CN108099663A (en) * 2017-12-20 2018-06-01 佛山市梦真营机电有限公司 A kind of automobile-used shared battery
CN108162928A (en) * 2017-12-20 2018-06-15 佛山市梦真营机电有限公司 A kind of Vehicular battery fixed system
CN108313027A (en) * 2018-02-11 2018-07-24 博众精工科技股份有限公司 Automobile electrical changing station rotary conveying mechanism
CN109177940A (en) * 2018-11-12 2019-01-11 长沙源婕科技有限公司 A kind of battery altering robot
CN109987066A (en) * 2017-12-29 2019-07-09 上海电巴新能源科技有限公司 Battery case tripper, battery case and the fast quick change electric system of battery case
CN111204253A (en) * 2020-01-20 2020-05-29 浙江吉智新能源汽车科技有限公司 Battery replacing device and battery replacing method
WO2021148033A1 (en) * 2020-01-23 2021-07-29 奥动新能源汽车科技有限公司 Battery replacement system and control method for battery replacement system
CN113406519A (en) * 2021-06-22 2021-09-17 深圳永德立新能源有限公司 Novel test internal resistance anchor clamps
CN113848052A (en) * 2021-10-22 2021-12-28 奇瑞商用车(安徽)有限公司 Battery pack lifting mechanism durability test tool and test method
CN113895302A (en) * 2017-12-29 2022-01-07 上海电巴新能源科技有限公司 Battery replacement positioning control method
US20230264516A1 (en) * 2018-04-20 2023-08-24 Robotire, Inc. Automated removal and replacement of vehicle wheels and tires

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103661304A (en) * 2012-09-18 2014-03-26 国家电网公司 Battery replacing device and system
CN103661304B (en) * 2012-09-18 2015-11-25 国家电网公司 Battery replacement device and battery change system
CN103367789B (en) * 2013-07-10 2016-07-06 天能集团江苏特种电源有限公司 A kind of rotary universal accumulator charging tray
CN103367789A (en) * 2013-07-10 2013-10-23 天能集团江苏特种电源有限公司 Rotary universal storage battery charging tray
CN103661307A (en) * 2013-12-20 2014-03-26 唐山轨道客车有限责任公司 Assemble and disassemble device of storage battery set
CN103661307B (en) * 2013-12-20 2016-03-30 唐山轨道客车有限责任公司 Battery pack is installed and stripping assembly
CN104259830A (en) * 2014-08-01 2015-01-07 湖北机电院装备制造有限责任公司 High-voltage battery assembly equipment
CN106427936A (en) * 2015-08-04 2017-02-22 韩磊 Internet-of-Things-controlled battery pack replacement and anti-explosion system on electric vehicle chassis
CN106427936B (en) * 2015-08-04 2020-04-24 岳秀兰 Battery box replacing system formed by monitoring workstation, battery replacing station and electric automobile through Internet of things
CN105059269B (en) * 2015-08-17 2017-09-01 天津三源电力信息技术有限公司 A kind of electric automobile changes electric installation
CN105059269A (en) * 2015-08-17 2015-11-18 天津三源电力信息技术有限公司 Battery replacing device for electric automobile
TWI732052B (en) * 2016-10-12 2021-07-01 大陸商蔚來(安徽)控股有限公司 Charging station for an electric vehicle and method for charging
WO2018068559A1 (en) * 2016-10-12 2018-04-19 蔚来汽车有限公司 Chassis-type battery swapping station and battery swapping method thereof for use in electric car
CN106625564B (en) * 2016-12-26 2019-03-15 衡昇科技有限公司 A kind of both arms electric power overhaul robot of liftable rotation
CN106625564A (en) * 2016-12-26 2017-05-10 徐州乐泰机电科技有限公司 Dual-arm electric power maintenance robot capable of rising and falling, and rotating
CN106693234B (en) * 2017-02-07 2022-04-19 上海蔚来汽车有限公司 Battery isolation device, charging and replacing power station with same and battery isolation method
CN106693234A (en) * 2017-02-07 2017-05-24 上海蔚来汽车有限公司 Battery isolation device, charging and battery swap station with device and battery isolation method
CN107097762A (en) * 2017-05-15 2017-08-29 上海蔚来汽车有限公司 Railway guidance type electricity changing robot, electric charging station and change method for electrically
WO2018210017A1 (en) * 2017-05-15 2018-11-22 上海蔚来汽车有限公司 Rail guided battery replacing robot, battery charging and replacing station, and battery replacing method
CN108099663A (en) * 2017-12-20 2018-06-01 佛山市梦真营机电有限公司 A kind of automobile-used shared battery
CN108162928A (en) * 2017-12-20 2018-06-15 佛山市梦真营机电有限公司 A kind of Vehicular battery fixed system
CN108099859A (en) * 2017-12-20 2018-06-01 佛山市梦真营机电有限公司 One kind changes electric intelligent carriage
CN113895302B (en) * 2017-12-29 2023-10-03 上海电巴新能源科技有限公司 Battery replacement positioning control method
CN109987066A (en) * 2017-12-29 2019-07-09 上海电巴新能源科技有限公司 Battery case tripper, battery case and the fast quick change electric system of battery case
CN113895302A (en) * 2017-12-29 2022-01-07 上海电巴新能源科技有限公司 Battery replacement positioning control method
CN108313027A (en) * 2018-02-11 2018-07-24 博众精工科技股份有限公司 Automobile electrical changing station rotary conveying mechanism
US20230264516A1 (en) * 2018-04-20 2023-08-24 Robotire, Inc. Automated removal and replacement of vehicle wheels and tires
CN109177940A (en) * 2018-11-12 2019-01-11 长沙源婕科技有限公司 A kind of battery altering robot
CN111204253A (en) * 2020-01-20 2020-05-29 浙江吉智新能源汽车科技有限公司 Battery replacing device and battery replacing method
WO2021148033A1 (en) * 2020-01-23 2021-07-29 奥动新能源汽车科技有限公司 Battery replacement system and control method for battery replacement system
CN113406519A (en) * 2021-06-22 2021-09-17 深圳永德立新能源有限公司 Novel test internal resistance anchor clamps
CN113848052A (en) * 2021-10-22 2021-12-28 奇瑞商用车(安徽)有限公司 Battery pack lifting mechanism durability test tool and test method
CN113848052B (en) * 2021-10-22 2024-06-07 奇瑞商用车(安徽)有限公司 Durability test tool and test method for battery pack lifting mechanism

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Address after: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500

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Address after: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500

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Patentee after: Shandong Research Inst. of Electric Power

Address before: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500

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Assignee: National Network Intelligent Technology Co., Ltd.

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Denomination of utility model: Robot with battery capable of being quickly replaced

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Date of cancellation: 20210324