CN101837768A - Device for replacing battery case under electric automobile chassis - Google Patents
Device for replacing battery case under electric automobile chassis Download PDFInfo
- Publication number
- CN101837768A CN101837768A CN201010182491A CN201010182491A CN101837768A CN 101837768 A CN101837768 A CN 101837768A CN 201010182491 A CN201010182491 A CN 201010182491A CN 201010182491 A CN201010182491 A CN 201010182491A CN 101837768 A CN101837768 A CN 101837768A
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- battery case
- electric automobile
- automobile chassis
- square groove
- hydraulic pressure
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Abstract
The invention discloses a device for replacing a battery case under an electric automobile chassis. The device comprises a hydraulic trailer, a battery case and a battery box which is fixed on the electric automobile chassis, wherein positioning arms are arranged on outer sides of the hydraulic trailer respectively; one end of each positioning arm is tightly fixed on a hydraulic cylinder of the hydraulic trailer respectively; a positioning trolley is arranged at the other end of the each positioning arm respectively; a square groove used for placing the battery case is formed between forks on two sides of the hydraulic trailer; the square groove is connected with the forks on the two sides respectively; a plurality of balancing springs are arranged on the plane of the square groove; the balancing springs are connected with the plane of the square groove and a battery case supporting plate respectively; the two sides of a battery box opening are provided with concave rails which are used for the positioning trolley to walk in and positioning; and the length of the concave rails is matched with that of the positioning arms. The device for replacing the battery case under the electric automobile chassis has the advantages of simple structure, easy manufacturing, convenient battery case replacement, no position limitation, high safety and standardized power supply.
Description
Technical field
The present invention relates to a kind of electronlmobil, particularly under electric automobile chassis, change the Design of device and the manufacturing of battery case.
Background technology
Number of patent application is at present: 201010135393.9, name is called: the electric automobile chassis of charged pool case and battery case blocking device, disclosing battery box is arranged on the electric automobile chassis and the battery case blocking device, as under electric automobile chassis, changing battery case, it has simple in structure, easy manufacturing, firm, the vehicle's center of gravity balance of battery case locking, the advantage that safety performance is good.But also there is blemish in an otherwise perfect thing in it, the one, and the battery case capacity of electronlmobil is big relatively heavier, and when changing battery case, labour intensity is big; The 2nd, the chassis of electronlmobil and ground distance size, it is big, very undesirable that battery case is inserted in the battery box difficulty.If design a kind of device and supporting use of above-mentioned patent of under electric automobile chassis, changing battery case, make this patent application more convenient, more perfect at the replacing battery case, will obtain users' welcome.
Summary of the invention
The purpose of this invention is to provide a kind of device of under electric automobile chassis, changing battery case, change the deficiency that battery case exists under the present electronic vapour chassis to overcome.
In order to realize that above-mentioned purpose technical scheme of the present invention is: the device of under electric automobile chassis, changing battery case, comprise hydraulic pressure trailer 1, battery case 2, be fixed in its downward opening battery box 3 on the electric automobile chassis 4, it is characterized in that: be respectively arranged with radius arm 5 on the outside of described hydraulic pressure trailer 1, one end of described radius arm 5 is tightly fixed on respectively on the ram pot 1-3 of hydraulic pressure trailer 1, and is respectively arranged with location dolly 6 on radius arm 5 other ends; Between the right and left pallet fork 1-4 of hydraulic pressure trailer 1, also be provided with the square groove 7 of placing battery case 2; Described square groove 7 respectively with about two pallet fork 1-4 be connected, and be respectively arranged with many well-distributed balance springs 8 on the plane in this square groove 7; Described balance spring 8 is connected with plane, set battery case supporting plate 7 in the square groove 7 respectively; The both sides of described battery box 3 openings also is respectively arranged with for location dolly 6 in interior walking with act on the concave tracks 10 of location; The length of described concave tracks 10 matches with radius arm 5 length, and is provided with baffle plate 11 at the end of concave tracks 10; Described battery box 3 and battery case 2 profiles are trapezoidal stage body; Described concave tracks 10 can parallel with electronlmobil or vertical setting; The runner 6-1 on dolly 6 its tops, described location is installed between the support 6-2 on both sides, the support 6-2 on both sides is separately fixed on the carrier base 6-3, below the described carrier base 6-3 expansion link 6-4 is arranged, the end of described expansion link 6-4 has screw thread and is connected with carrier base 6-3, this expansion link 6-4 other end inserts the end of the expansion link cover 6-6 of below, the expansion link cover 6-6 other end and base 6-7 are fastenedly connected, and between this carrier base 6-3 and the base 6-7 regulating spring 6-5 are installed; The right of described carrier base 6-3 also is connected with snyed plate 6-8, and snyed plate 6-8 is provided with travel switch K; Described battery box 3 and battery case 2 profiles are trapezoidal stage body; Described concave tracks 10 can parallel with electronlmobil or vertical setting.
Adopt the present invention of above-mentioned measure to have simple in structure, easy manufacturing, change the advantage of the good and supply standardization of battery case restriction, safety performance convenient, that be not subjected to the place.
Description of drawings
Below in conjunction with accompanying drawing to the present invention's further detailed explanation again.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the position and the structural representation at battery box of the present invention, concave tracks place;
Fig. 3 is the horizontal elevational schematic view of electronlmobil of the present invention;
Fig. 4 is the vertical elevational schematic view of electronlmobil of the present invention;
Fig. 5 is the cutaway view that the A-A of Fig. 1 amplifies;
Fig. 6 is the cutaway view that the B-B of Fig. 3 amplifies;
Fig. 7 is that the present invention locatees the perspective view that dolly amplifies;
Fig. 8 is a circuit diagram of the present invention.
The figure specific embodiment
With reference to figure 1, Fig. 1 is a structural representation of the present invention, Fig. 1 is according to the existing ultralow hydraulic pressure trailer 1 that transport trolley is reequiped of putting, be respectively arranged with radius arm 5 on the outside of this hydraulic pressure trailer 1, one end of this radius arm 5 is tightly fixed on respectively on the ram pot 1-3 of hydraulic pressure trailer 1, and be respectively arranged with location dolly 6 on radius arm 5 other ends, between the right and left pallet fork 1-4, also be provided with the square groove 7 of placing battery case 2.For battery case 2 is inserted in the battery box 3 easily, the profile of this battery case 2 is set to trapezoidal stage body.From Fig. 1, also see the direction of A-A cutaway view.
With reference to figure 2, Fig. 2 is the position and the structural representation at battery box of the present invention, concave tracks place, sees the battery box 3 that is fixed on the electric automobile chassis 4 from Fig. 2, and the profile of battery box 3 is set to trapezoidal stage body.See simultaneously being arranged on the electric automobile chassis 4 and the concave tracks 10 parallel with electronlmobil that the origin or beginning of this concave tracks 10 is arranged on the afterbody of electronlmobil, the end of concave tracks 10 is provided with baffle plate 11.
With reference to figure 3, Fig. 4, Fig. 3 is the horizontal elevational schematic view of electronlmobil of the present invention, Fig. 4 is the vertical elevational schematic view of electronlmobil of the present invention, know that from Fig. 3 and Fig. 4 this battery box 3 places the middle part of electric automobile chassis 4, these battery box 3 both sides are respectively arranged with for location dolly 6 in interior walking with act on the concave tracks 10 of location; The length of described concave tracks 10 matches with radius arm 5 length, and is provided with baffle plate 11 at the end of concave tracks 10.Shown in Figure 3, this concave tracks 10 is parallel with electronlmobil, and concave tracks 10 origin or beginnings also can be provided with the head of concave tracks 10 origin or beginnings at electronlmobil at the afterbody of electronlmobil, this location dolly 6 enters concave tracks 10 from concave tracks 10 origin or beginnings, until baffle plate 11.Shown in Figure 4, concave tracks 10 is vertical mutually with electronlmobil, and these concave tracks 10 origin or beginnings are arranged on the electronlmobil right side, and the origin or beginning that concave tracks 10 also can be set is in the electronlmobil left side.Location dolly 6 enters concave tracks 10 from that side of origin or beginning of concave tracks 10, till baffle plate 11.
When concave tracks 10 settings of the present invention were vertical mutually with electronlmobil, the hydraulic pressure trailer that hydraulic pressure trailer 1 need be repacked into another kind of specification got final product.
With reference to figure 5, Fig. 5 is the cutaway view that the A-A of Fig. 1 amplifies, as can be seen from Figure 5 these battery case 2 profiles are set to trapezoidal stage body, between the right and left pallet fork 1-4 of this hydraulic pressure trailer 1, also be provided with the square groove 7 of placing battery case 2, the mode of these square groove 7 logical spiral nails or welding is connected with the pallet fork 1-4 of the right and left, and these square groove 7 inner planes are provided with many balance springs 8, only see three balance springs 8 among the figure, in fact square groove 7 inner planes are provided with greater than three well-distributed balance springs 8, every balance spring 8 respectively with the plane of square groove 7, set battery case supporting plate 7 is connected.It is smooth inadequately to run into ground at replacing battery case 2, causes when battery case 2 and battery box 3 have deviation, can battery case 2 is inserted in the battery box 3 easily by balance spring 8.
With reference to figure 6, Fig. 6 is the cutaway view that the B-B of Fig. 3 amplifies, and can see that from Fig. 6 the both sides of battery box 3 openings is provided with for the Baltimore groove 10 of location dolly 6 in interior walking, and this track 10 is set to Baltimore groove, be difficult for offset direction when making location dolly 6 enter concave tracks 10, the purpose of location about playing.
With reference to figure 7, Fig. 7 is that the present invention locatees the perspective view that dolly amplifies, integral structure from the clear location dolly of seeing 6 of Fig. 7, the runner 6-1 on these location dolly 6 tops is installed between the support 6-2 on both sides, the support 6-2 on both sides is separately fixed on the carrier base 6-3, below this carrier base 6-3 expansion link 6-4 is arranged, the end of this expansion link 6-4 has screw thread and is connected with carrier base 6-3, this expansion link 6-4 other end inserts the end of the expansion link cover 6-6 of below, the expansion link cover 6-6 other end and base 6-7 are fastenedly connected, and between this carrier base 6-3 and the base 6-7 regulating spring 6-5 are installed; The right of this carrier base 6-3 also is connected with snyed plate 6-8, and snyed plate 6-8 is provided with travel switch K.This location dolly 6 is scalable, makes location dolly 6 enter the effect that concave tracks 10 plays upper and lower adjusting.
With reference to figure 8, Fig. 8 is a circuit diagram of the present invention.Power supply E among the figure, loudspeaker L and indicator lamp D are mounted in the pallet fork 1-4 inside groove of hydraulic pressure trailer 1 (not drawing among the figure), the positive pole of power supply E is connected with the end of loudspeaker L, indicator lamp D respectively as can be seen from Figure 8, after loudspeaker L, the indicator lamp D other end are connected, again by being connected until negative pole with power supply E with two travel switch K serial connection backs.About being installed in respectively, these two travel switch K locate on the snyed plate 6-8 of dolly 6.When dolly 6 injection optimum positions, location, these two travel switch K contact with baffle plate 10 respectively, and two travel switch K all move circuit is connected, and sound loudspeaker L this moment, and indicator lamp D is luminous.
The replacing of battery case of the present invention is achieved in that the installation of 1. battery cases 2: battery case 2 that earlier will be charged is placed on the battery case supporting plate 7 of hydraulic pressure trailer 1, secondly the origin or beginning with the concave tracks 10 of the runner 6-1 of the location dolly 6 of hydraulic pressure trailer 1 and electronlmobil aligns, firmly will promote hydraulic pressure trailer 1, travel switch K on the dolly 6 of the right and left location is all contacted with baffle plate 10, this moment, loudspeaker L sounded, and indicator lamp D is luminous.Pull the handle 1-1 of hydraulic pressure trailer 1 then, the pallet fork 1-4 of this hydraulic pressure trailer 1 upwards promotes battery case 2 is sent in the battery box 3, (according to number of patent application is 201010135393.9, name is called the principle of the electric automobile chassis and the battery case blocking device of charged pool case), the lockout mechanism on this battery box 3 is with battery case 2 lockings.Hydraulic efficiency pressure switch 1-2 with hydraulic pressure trailer 1 handle 1-1 opens at last, after the pallet fork 1-4 of hydraulic pressure trailer 1 sets back, hydraulic pressure trailer 1 is withdrawed from getting final product.2. unload battery case: earlier hydraulic pressure trailer 1 is pushed concave tracks 10 optimum positions according to above-mentioned method, pull the handle 1-1 of hydraulic pressure trailer 1 then, when making the pallet fork 1-4 of hydraulic pressure trailer 1 upwards be promoted near battery case 2 bottoms, battery case 2 is unloaded on the battery case supporting plate 7 of hydraulic pressure trailer 1, hydraulic efficiency pressure switch 1-2 with hydraulic pressure trailer 1 handle 1-1 opens at last, after the pallet fork 1-4 of this hydraulic pressure trailer 1 sets back, hydraulic pressure trailer 1 withdrawed from getting final product.
Claims (4)
1. under electric automobile chassis, change the device of battery case, comprise hydraulic pressure trailer (1), battery case (2), be fixed in upward its downward opening battery box (3) of electric automobile chassis (4), it is characterized in that: be respectively arranged with radius arm (5) on the outside of described hydraulic pressure trailer (1), one end of described radius arm (5) is tightly fixed on respectively on the ram pot (1-3) of hydraulic pressure trailer (1), and is respectively arranged with location dolly (6) on radius arm (5) other end; Between hydraulic pressure trailer (1) the right and left pallet fork (1-4), also be provided with the square groove (7) of placing battery case (2); Described square groove (7) respectively with about two pallet forks (1-4) be connected, and be respectively arranged with many well-distributed balance springs (8) on the plane in this square groove (7); Described balance spring (8) is connected with the plane of square groove (7), set battery case supporting plate (7) respectively; The both sides of described battery box (3) opening also is respectively arranged with for location dolly (6) in interior walking with act on the concave tracks (10) of location; The length of this concave tracks (10) matches with radius arm (5) length, and is provided with baffle plate (11) at the end of concave tracks (10).
2. the device of changing battery case under electric automobile chassis according to claim 1, it is characterized in that: described battery box (3) and battery case (2) profile are trapezoidal stage body.
3. the device of changing battery case under electric automobile chassis according to claim 1, it is characterized in that: described concave tracks (10) can parallel with electronlmobil or vertical setting.
4. the device of under electric automobile chassis, changing battery case according to claim 1, it is characterized in that: the runner (6-1) on its top of described location dolly (6) is installed between the support (6-2) on both sides, the support on both sides (6-2) is separately fixed on the carrier base (6-3), expansion link (6-4) is arranged below the described carrier base (6-3), one end of described expansion link (6-4) has screw thread and is connected with carrier base (6-3), this expansion link (6-4) other end inserts an end of the expansion link cover (6-6) of below, expansion link cover (6-6) other end and base (6-7) are fastenedly connected, and between this carrier base (6-3) and the base (6-7) regulating spring (6-5) are installed; The right of described carrier base (6-3) also is connected with snyed plate (6-8), and snyed plate (6-8) is provided with travel switch (K).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010182491.8A CN101837768B (en) | 2010-05-10 | 2010-05-10 | Device for replacing battery case under electric automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010182491.8A CN101837768B (en) | 2010-05-10 | 2010-05-10 | Device for replacing battery case under electric automobile chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101837768A true CN101837768A (en) | 2010-09-22 |
| CN101837768B CN101837768B (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010182491.8A Expired - Fee Related CN101837768B (en) | 2010-05-10 | 2010-05-10 | Device for replacing battery case under electric automobile chassis |
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| CN (1) | CN101837768B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078210A (en) * | 2013-01-15 | 2013-05-01 | 力帆实业(集团)股份有限公司 | Electric car electrode connector |
| CN104589986A (en) * | 2014-12-19 | 2015-05-06 | 天津科斯特汽车技术有限责任公司 | Electric vehicle battery structure easy to detach |
| CN105207285A (en) * | 2015-08-27 | 2015-12-30 | 苏州市博得立电源科技有限公司 | Energy-saving autonomous driving type battery power supply box |
| CN105818706A (en) * | 2016-03-28 | 2016-08-03 | 杭州傲拓迈科技有限公司 | Logistics system with convenient-to-replace batteries |
| CN106740726A (en) * | 2016-12-30 | 2017-05-31 | 天津市津电能源科技发展有限公司 | A kind of robot of dismounting cell |
| CN109455207A (en) * | 2018-12-20 | 2019-03-12 | 清华大学苏州汽车研究院（吴江） | A kind of transfer device being applicable in different size battery |
| WO2023168658A1 (en) * | 2022-03-10 | 2023-09-14 | 宁德时代新能源科技股份有限公司 | Electric box conveying apparatus |
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| US4102273A (en) * | 1975-12-24 | 1978-07-25 | J. M. Voith Gmbh | Apparatus for positioning battery-operated road vehicles at battery replacement stations |
| US5174415A (en) * | 1991-12-16 | 1992-12-29 | Teledyne Princeton, Inc. | Walk behind fork lift truck |
| WO2002004275A1 (en) * | 2000-07-06 | 2002-01-17 | Chaney George T | Electric vehicle chassis with removable battery module and a method for battery module replacement |
| CN2672238Y (en) * | 2003-12-18 | 2005-01-19 | 大庆石油管理局 | Self regulating shock-proof universal support roller |
| CN1751922A (en) * | 2004-09-24 | 2006-03-29 | 株式会社丰田自动织机 | Safety enhanced load carrying device and method |
| DE102005053305A1 (en) * | 2005-11-09 | 2007-05-10 | Linde Ag | Industrial truck e.g. electrical fork-lift truck, has battery door provided with vertical support in region far from swivel axis, where vertical support is operatable in opening position and brought into contact with roadway |
| CN201792837U (en) * | 2010-05-10 | 2011-04-13 | 潘世澄 | Device for replacing battery box under chassis of electric vehicle |
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2010
- 2010-05-10 CN CN201010182491.8A patent/CN101837768B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4102273A (en) * | 1975-12-24 | 1978-07-25 | J. M. Voith Gmbh | Apparatus for positioning battery-operated road vehicles at battery replacement stations |
| US5174415A (en) * | 1991-12-16 | 1992-12-29 | Teledyne Princeton, Inc. | Walk behind fork lift truck |
| WO2002004275A1 (en) * | 2000-07-06 | 2002-01-17 | Chaney George T | Electric vehicle chassis with removable battery module and a method for battery module replacement |
| CN2672238Y (en) * | 2003-12-18 | 2005-01-19 | 大庆石油管理局 | Self regulating shock-proof universal support roller |
| CN1751922A (en) * | 2004-09-24 | 2006-03-29 | 株式会社丰田自动织机 | Safety enhanced load carrying device and method |
| DE102005053305A1 (en) * | 2005-11-09 | 2007-05-10 | Linde Ag | Industrial truck e.g. electrical fork-lift truck, has battery door provided with vertical support in region far from swivel axis, where vertical support is operatable in opening position and brought into contact with roadway |
| CN201792837U (en) * | 2010-05-10 | 2011-04-13 | 潘世澄 | Device for replacing battery box under chassis of electric vehicle |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078210A (en) * | 2013-01-15 | 2013-05-01 | 力帆实业(集团)股份有限公司 | Electric car electrode connector |
| CN103078210B (en) * | 2013-01-15 | 2015-04-08 | 力帆实业(集团)股份有限公司 | Electric car electrode connector |
| CN104589986A (en) * | 2014-12-19 | 2015-05-06 | 天津科斯特汽车技术有限责任公司 | Electric vehicle battery structure easy to detach |
| CN104589986B (en) * | 2014-12-19 | 2017-03-29 | 天津科斯特汽车技术有限责任公司 | Easy-to-dismount batteries of electric automobile structure |
| CN105207285A (en) * | 2015-08-27 | 2015-12-30 | 苏州市博得立电源科技有限公司 | Energy-saving autonomous driving type battery power supply box |
| CN105818706A (en) * | 2016-03-28 | 2016-08-03 | 杭州傲拓迈科技有限公司 | Logistics system with convenient-to-replace batteries |
| CN106740726A (en) * | 2016-12-30 | 2017-05-31 | 天津市津电能源科技发展有限公司 | A kind of robot of dismounting cell |
| CN109455207A (en) * | 2018-12-20 | 2019-03-12 | 清华大学苏州汽车研究院（吴江） | A kind of transfer device being applicable in different size battery |
| WO2023168658A1 (en) * | 2022-03-10 | 2023-09-14 | 宁德时代新能源科技股份有限公司 | Electric box conveying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101837768B (en) | 2014-11-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Ping Inventor before: Pan Shicheng |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170531 Address after: 536000 Beihai city jinhaian Road No. 45 the Guangxi Zhuang Autonomous Region North Bay technology innovation center 4 Building No. 0905 Patentee after: Beihai Hesi Technology Co., Ltd. Address before: 536000 three, Lane three, lane two, Beihai, the Guangxi Zhuang Autonomous Region, Hainan Patentee before: Pan Shicheng |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 226500 Nanhai Road, Binhai Industrial Park, Nantong, Jiangsu, Qidong Patentee after: Qidong Sanjiang Construction Machinery Co., Ltd. Address before: 536000 Beihai city jinhaian Road No. 45 the Guangxi Zhuang Autonomous Region North Bay technology innovation center 4 Building No. 0905 Patentee before: Beihai Hesi Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20190510 |