CN102152777A - Battery pack quick replacing device for electromobile - Google Patents

Battery pack quick replacing device for electromobile Download PDF

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Publication number
CN102152777A
CN102152777A CN2011100820755A CN201110082075A CN102152777A CN 102152777 A CN102152777 A CN 102152777A CN 2011100820755 A CN2011100820755 A CN 2011100820755A CN 201110082075 A CN201110082075 A CN 201110082075A CN 102152777 A CN102152777 A CN 102152777A
Authority
CN
China
Prior art keywords
battery pack
lifting rope
installation frame
quick replacement
electronlmobil
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.)
Granted
Application number
CN2011100820755A
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Chinese (zh)
Other versions
CN102152777B (en
Inventor
胡建军
胡明辉
杜瑞
徐少芝
唐新民
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.)
Chongqing University
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Chongqing University
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 Chongqing University filed Critical Chongqing University
Priority to CN2011100820755A priority Critical patent/CN102152777B/en
Publication of CN102152777A publication Critical patent/CN102152777A/en
Application granted granted Critical
Publication of CN102152777B publication Critical patent/CN102152777B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0455—Removal or replacement of the energy storages
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a battery pack quick replacing device for an electromobile. The battery pack quick replacing device comprises a fixed girder, a hoisting device and a battery pack installing frame, wherein the fixed girder is arranged on the electromobile body; the hoisting mechanism is arranged on the fixed girder; the battery pack installing frame is detachably and fixedly connected with the fixed girder; the hoisting mechanism comprises a winding drum, a winding drum driving device and a carrying rope that is wound on the winding drum; and a pothook connected with the carrying rope is arranged on the battery pack frame. When a battery pack is required to be replaced, the connection between the battery pack installing frame and the electromobile body is disconnected, and the winding drum is driven by the winding drum driving device to unwind the carrying rope to slowly descend the battery pack installing frame to the ground. Therefore, the battery pack is convenient to maintain and replace; and the defects of time waste, labor waste, higher potential safety hazard and the like when the battery pack is manually replaced are overcome through the battery pack quick replacing device.

Description

The battery pack quick replacement device that is used for electronlmobil
Technical field
The present invention relates to the parts of electronlmobil, particularly a kind of parts that are used for changing fast battery pack.
Background technology
Auto-industry when improving people's living standard, have also brought problems such as energy shortage, environmental pollution and climate warming promoting economic development.For solving energy shock and environmental protection needs of problems, be that the development of the new-energy automobile of representative is subjected to global extensive concern with the pure electric automobile.Pure electric automobile has low noise, pollution-free, energy source is diversified, energy efficiency is high characteristics, can address the above problem well.
Electronlmobil mainly relies on the electric energy that stores in the battery pack as power resources, but it exists the finite energy of storage to be difficult to satisfy the shortcoming that electronlmobil travels for a long time and requires, and therefore, battery pack needs frequent maintenance and replacing.Because batteries of electric automobile group volume is big, Heavy Weight causes artificial replacing battery pack to waste time and energy, even has potential safety hazard.Existing battery pack is changed apparatus structure complexity, inconvenient operation, length consuming time.
At above-mentioned deficiency, need to explore a kind of battery for electric automobile group fast replacing device, to realize the quick replacing of battery pack, increase work efficiency and degree of automation.
Summary of the invention
In view of this, the invention provides a kind of battery pack quick replacement device that is used for electronlmobil, this device with battery moduleization, and makes that itself and car body are detachable to be connected by the battery pack installation frame, reaches the purpose of quick replacing battery pack.
The battery pack quick replacement device that is used for electronlmobil of the present invention, comprise the fixed beam that is arranged on the car body, be arranged on the fixed beam jacking system with can with the detachable battery pack installation frame of captiveing joint of fixed beam, described jacking system comprises reel, drum driving apparatus and the lifting rope on the reel, and described battery pack installation frame is provided with and is used for linking up with the lifting rope bonded assembly.
Further, described battery pack installation frame lower end is provided with cardan wheel;
Further, described battery pack installation frame is provided with the battery pack compressing tablet;
Further, described lifting drive comprises motor, worm and gear change speed gear box and chain drive, and motor cooperates with the drive sprocket transmission of chain drive by the worm and gear change speed gear box, and the driven sprocket of chain drive and reel are along circumferential heavy keying fit;
Further, described lifting rope is banded, and described reel is provided with and is used for the radial direction through hole that the lifting rope upper end is passed, and an end of through hole is provided with the deep gouge of width greater than the through hole width, deep gouge is embedded with the pin of diameter greater than the through hole width, and the lifting rope upper end is wound with and is used for the link that pin passes.
Further, described hook is two, and the lifting rope lower end is provided with fork and forms two fag ends, is connected with and links up with cooresponding suspension member on two fag ends respectively.
Beneficial effect of the present invention: the battery pack quick replacement device that is used for electronlmobil of the present invention, comprise the fixed beam that is arranged on the car body, be arranged on the fixed beam jacking system with can with the detachable battery pack installation frame of captiveing joint of fixed beam, described jacking system comprises reel, drum driving apparatus and the lifting rope on the reel, described battery pack installation frame is provided with and is used for linking up with the lifting rope bonded assembly, when needing to change battery pack, take being connected between battery pack installation frame and the car body apart, drive reel relieving lifting rope by drum driving apparatus the battery pack installation frame is slowly dropped to ground, so that battery pack is safeguarded and changes that can effectively overcome artificial replacing battery pack by this device wastes time and energy, there are shortcomings such as big potential safety hazard.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of facing of Fig. 1;
Fig. 3 is the structural representation of reel;
Fig. 4 is the A-A section-drawing of Fig. 3;
Fig. 5 is the principle schematic of hanging of battery pack installation frame.
The specific embodiment
The present invention is described in detail below with reference to accompanying drawing, as shown in the figure: the battery pack quick replacement device that is used for electronlmobil of present embodiment, comprise the fixed beam 1 that is arranged on the car body, be arranged on the fixed beam 1 jacking system with can with fixed beam 1 detachable battery pack installation frame 2 of captiveing joint, by a mount pad is set on car body, battery pack installation frame upper end is corresponding with mount pad to be provided with a plurality of bolt connecting holes, formation can be carried out the detachable connection structure of captive joint by bolt, described jacking system comprises reel 3, drum driving apparatus and the lifting rope 4 on the reel 3, described battery pack installation frame 2 is provided with and is used for and lifting rope 4 bonded assemblys hook 5, battery pack forms an integral body by the battery pack installation frame, when changing battery pack, pull down the tie bolt between the mount pad on battery pack installation frame and the car body, make the battery pack installation frame slowly drop to ground by lifting rope, with respect to artificial replacing battery pack, time saving and energy saving, and safety is higher.
As further improvement in the technical proposal, described battery pack installation frame 2 lower ends are provided with cardan wheel 6, are convenient to the battery pack installation frame and move on ground, maintain easily and change battery pack.
As further improvement in the technical proposal, described battery pack installation frame 2 is provided with battery pack compressing tablet 7, prevents that battery pack is loosening and cause harmful effect in installation frame.
As further improvement in the technical proposal, described lifting drive comprises motor 8, worm and gear change speed gear box 9 and chain drive 10, motor 8 cooperates with the drive sprocket 10a transmission of chain drive by worm and gear change speed gear box 9, the driven sprocket 10b of chain drive and reel 3 are along circumferential heavy keying fit, the worm and gear gearbox designs is simply compact, transmitting ratio is big, and has auto-lock function, the safety when improving lifting.
As further improvement in the technical proposal, described lifting rope 4 is banded, banded lifting rope can prevent that the battery pack installation frame from rocking to a plurality of directions in the process of slinging, be convenient to the location, described reel 3 is provided with and is used for the radial direction through hole 3a that lifting rope 4 upper ends are passed, and the end of through hole 3a is provided with the deep gouge 3b of width greater than through hole 3a width, deep gouge 3b is embedded with the pin 11 of diameter greater than through hole 3a width, lifting rope 4 upper ends are wound with and are used for the link 4a that pin 11 passes, and hang reliably, and are convenient to the dismounting lifting rope.
As further improvement in the technical proposal, described hook 5 is two, and lifting rope 4 lower ends are provided with fork and form two fag ends, are connected with and link up with 5 cooresponding suspension members 12 on two fag ends respectively, can further increase the stability of framework in the lifting process.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims (6)

1. battery pack quick replacement device that is used for electronlmobil, it is characterized in that: comprise the fixed beam (1) that is arranged on the car body, be arranged on the fixed beam (1) jacking system with can with the detachable battery pack installation frame (2) of captiveing joint of fixed beam (1), described jacking system comprises reel (3), drum driving apparatus and the lifting rope (4) on the reel (3), and described battery pack installation frame (2) is provided with and is used for and lifting rope (4) bonded assembly hook (5).
2. the battery pack quick replacement device that is used for electronlmobil according to claim 1 is characterized in that: described battery pack installation frame (2) lower end is provided with cardan wheel (6).
3. the battery pack quick replacement device that is used for electronlmobil according to claim 2 is characterized in that: described battery pack installation frame (2) is provided with battery pack compressing tablet (7).
4. according to claim 1, the 2 or 3 described battery pack quick replacement devices that are used for electronlmobil, it is characterized in that: described lifting drive comprises motor (8), worm and gear change speed gear box (9) and chain drive, motor (8) cooperates with drive sprocket (10a) transmission of chain drive by worm and gear change speed gear box (9), driven sprocket of chain drive (10b) and the circumferential heavy keying fit in reel (3) edge.
5. the battery pack quick replacement device of electronlmobil according to claim 4, it is characterized in that: described lifting rope (4) is for banded, described reel (3) is provided with and is used for the radial direction through hole (3a) that lifting rope (4) upper end is passed, one end of through hole (3a) is provided with the deep gouge (3b) of width greater than through hole (3a) width, deep gouge (3b) is embedded with the pin (11) of diameter greater than through hole (3a) width, and lifting rope (4) upper end is wound with and is used for the link (4a) that pin (11) passes.
6. the battery pack quick replacement device of electronlmobil according to claim 5, it is characterized in that: described hook (5) is two, lifting rope (4) lower end is provided with fork and forms two fag ends, is connected with and links up with (5) cooresponding suspension member (12) on two fag ends respectively.
CN2011100820755A 2011-04-01 2011-04-01 Battery pack quick replacing device for electromobile Expired - Fee Related CN102152777B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100820755A CN102152777B (en) 2011-04-01 2011-04-01 Battery pack quick replacing device for electromobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100820755A CN102152777B (en) 2011-04-01 2011-04-01 Battery pack quick replacing device for electromobile

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CN102152777A true CN102152777A (en) 2011-08-17
CN102152777B CN102152777B (en) 2013-05-15

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267439A (en) * 2011-06-27 2011-12-07 重庆长安汽车股份有限公司 Battery quick-change device for electric automobile
CN102602271A (en) * 2012-02-13 2012-07-25 杭州蒙龙机械有限公司 Fixed battery quick changing mechanism for electric vehicle
CN104385892A (en) * 2014-09-18 2015-03-04 浙江吉利控股集团有限公司 Electric vehicle
CN107215194A (en) * 2017-06-13 2017-09-29 广东树华智慧环保系统有限公司 A kind of fast changeable battery pack
CN109050233A (en) * 2018-08-23 2018-12-21 杭州容大智造科技有限公司 A kind of cell safety more changing device of electronic logistic car
CN111391641A (en) * 2018-12-31 2020-07-10 森源汽车股份有限公司 Battery bracket and power supply device

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Publication number Priority date Publication date Assignee Title
GB118031A (en) *
CN2127381Y (en) * 1992-05-29 1993-02-24 第二重机厂 Annular reel wire rope fastener
CN2128275Y (en) * 1991-04-11 1993-03-17 林贞群 Extension shelter
CN1339001A (en) * 1999-03-25 2002-03-06 南洋理工大学 Battery system and apparatus
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US20080006459A1 (en) * 2006-07-07 2008-01-10 Jungheinrich Aktiengesellschaft Battery exchange system for a battery-driven industrial truck
US20090020368A1 (en) * 2007-07-05 2009-01-22 Jungheinrich Aktiengesellschaft Industrial truck, especially fork lift
CN201604623U (en) * 2009-11-06 2010-10-13 淮阴工学院 Simple replacement device of electric automobile battery
CN101992754A (en) * 2010-09-03 2011-03-30 深圳市许继自动化技术有限公司 Apparatus for replacing battery box of electric automobile

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Publication number Priority date Publication date Assignee Title
GB118031A (en) *
CN2128275Y (en) * 1991-04-11 1993-03-17 林贞群 Extension shelter
CN2127381Y (en) * 1992-05-29 1993-02-24 第二重机厂 Annular reel wire rope fastener
CN1339001A (en) * 1999-03-25 2002-03-06 南洋理工大学 Battery system and apparatus
JP2004035125A (en) * 2002-07-01 2004-02-05 Hitachi Home & Life Solutions Inc Wire rope terminal attaching device
US20080006459A1 (en) * 2006-07-07 2008-01-10 Jungheinrich Aktiengesellschaft Battery exchange system for a battery-driven industrial truck
US20090020368A1 (en) * 2007-07-05 2009-01-22 Jungheinrich Aktiengesellschaft Industrial truck, especially fork lift
CN201604623U (en) * 2009-11-06 2010-10-13 淮阴工学院 Simple replacement device of electric automobile battery
CN101992754A (en) * 2010-09-03 2011-03-30 深圳市许继自动化技术有限公司 Apparatus for replacing battery box of electric automobile

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267439A (en) * 2011-06-27 2011-12-07 重庆长安汽车股份有限公司 Battery quick-change device for electric automobile
CN102267439B (en) * 2011-06-27 2012-12-05 重庆长安汽车股份有限公司 Battery quick-change device for electric automobile
CN102602271A (en) * 2012-02-13 2012-07-25 杭州蒙龙机械有限公司 Fixed battery quick changing mechanism for electric vehicle
CN102602271B (en) * 2012-02-13 2014-07-09 杭州蒙龙机械有限公司 Fixed battery quick changing mechanism for electric vehicle
CN106627082B (en) * 2014-09-18 2018-11-16 浙江吉利控股集团有限公司 A kind of electric vehicle
WO2016041451A1 (en) * 2014-09-18 2016-03-24 浙江吉利控股集团有限公司 Electric vehicle
CN104385892B (en) * 2014-09-18 2017-02-01 浙江吉利控股集团有限公司 Electric vehicle
CN106627082A (en) * 2014-09-18 2017-05-10 浙江吉利控股集团有限公司 Electric vehicle
US9783076B2 (en) 2014-09-18 2017-10-10 Zhejiang Geely Holding Group Co., Ltd Electric vehicle
JP2017536276A (en) * 2014-09-18 2017-12-07 浙江吉利控股集団有限公司Ｚｈｅｊｉａｎｇ Ｇｅｅｌｙ Ｈｏｌｄｉｎｇ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． Electric car
EP3196063A4 (en) * 2014-09-18 2018-03-14 Zhejiang Geely Holding Group Co., Ltd. Electric vehicle
CN104385892A (en) * 2014-09-18 2015-03-04 浙江吉利控股集团有限公司 Electric vehicle
CN107215194A (en) * 2017-06-13 2017-09-29 广东树华智慧环保系统有限公司 A kind of fast changeable battery pack
CN107215194B (en) * 2017-06-13 2024-01-16 广东树华智慧环保系统有限公司 But quick replacement group battery
CN109050233A (en) * 2018-08-23 2018-12-21 杭州容大智造科技有限公司 A kind of cell safety more changing device of electronic logistic car
CN109050233B (en) * 2018-08-23 2020-06-23 杭州容大智造科技有限公司 Battery safety replacement device of electric logistics vehicle
CN111391641A (en) * 2018-12-31 2020-07-10 森源汽车股份有限公司 Battery bracket and power supply device

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