CN201784595U - Automatic battery replacing system of electric automobile - Google Patents
Automatic battery replacing system of electric automobile Download PDFInfo
- Publication number
- CN201784595U CN201784595U CN2010202346124U CN201020234612U CN201784595U CN 201784595 U CN201784595 U CN 201784595U CN 2010202346124 U CN2010202346124 U CN 2010202346124U CN 201020234612 U CN201020234612 U CN 201020234612U CN 201784595 U CN201784595 U CN 201784595U
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- battery box
- lifting equipment
- positioning base
- vehicle
- battery
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Abstract
An automatic battery replacing system of an electric automobile comprises a vehicle positioning platform, a positioning base, a lifting device, a battery box and a battery box locking device. The vehicle positioning platform positioned above the positioning base and the lifting device is used for realizing positioning and parking of a vehicle, a through opening is arranged in the center of the positioning platform to realize detachment or installation of the battery box, a controllable positioning mechanism arranged between the lifting device and the positioning base is used for realizing automatic positioning between the positioning base and the lifting device, a guiding device is arranged between the battery box and the automobile to compensate positioning errors of the battery box in installation, and the battery box locking device is used for locking the battery box in the automobile or unlocking the battery box.
Description
Technical field
The utility model relates to a kind of battery change system of electronlmobil, particularly relates to a kind of automatically replacing battery system of electrocar.
Background technology
Electronlmobil drives running car by the electric energy that is stored in the battery, has reduced the dependence of vehicle to fossil energy, is an important means that solves the national energy security problem.Owing to be subjected to current energy content of battery limitations in density, the continual mileage of electronlmobil is generally 100 to 200 kilometers, far can not compare above 500 kilometers continual mileage usually with orthodox car.Can therefore, quickly and easily carry out electric energy to electronlmobil replenishes and will become the key factor of using and promoting that influences electronlmobil.Under the current battery state-of-art, battery charge needs several hrs to finish usually, can't be as refueling in a few minutes with battery charge, because electric current will produce harmful effect to battery life to battery charge so greatly.Therefore, change battery and become the additional fast way of unique feasible electric car electric energy at present.
Present batteries of electric automobile is changed system usually at electrobus, and it carries out battery altering from vehicle both sides horizontal direction, as patent application prospectus CN101284524A, CN101214814A and CN100497023C.But because the electrocar battery is usually placed in tray bottom, be not easy to battery be taken out from horizontal direction, therefore this type of can't carry out automatically replacing battery to car usually from the system that horizontal direction is carried out battery altering, as patent application prospectus CN101564984A and CN201195491Y.
At the electrocar of battery arrangement in the vehicle bottom, patent application prospectus CN101559758A has proposed a kind of fast-assembling quick-change system of battery.At first, the system of its proposition only comprises the link between battery and the vehicle, does not possess any locating guide device, so its system can't realize automatically replacing battery, and does not possess the ability of carrying out battery altering for multiple vehicle and multiple size cell case.Secondly; its system need increase adapter plate and two parts of bearer bar on vehicle, be used for battery is fixed on vehicle, has so not only increased vehicle weight; and all need reliably to be connected between adapter plate and battery and bearer bar and the vehicle, increased the complexity of system.
The utility model content
The technical problems to be solved in the utility model is to realize the automatic replacing of electrocar battery, can also reduce the installation weight that is installed on the vehicle as far as possible.This key issue wherein is the installation and the orientation problem that will solve in the replacing process, not only should be able to automation finish, and also should possess good vehicle and battery box compatibility.
Above-mentioned purpose of the present utility model realizes by a kind of automatically replacing battery system of electronlmobil, this system comprises a vehicle location platform, a positioning base, a lifting equipment, a battery box and a battery box locking device, wherein: described vehicle location platform is positioned at the top of positioning base and lifting equipment, be used to realize the vehicle positioning stop of vehicle on side direction and longitudinal direction, these vehicle location platform central authorities are provided with the opening that runs through, and pass this opening for lifting equipment and positioning base and realize the dismounting or the installation of battery box; Be provided with the controollable detent mechanism between described lifting equipment and the positioning base, this controollable detent mechanism is used to realize the self-orientation between positioning base and the lifting equipment; Be provided with guide piece between described battery box and vehicle, the positional error when coming the balancing battery case to install by this guide piece; And described battery box locking device is used for being locked in the vehicle battery box or release.
Preferably, described vehicle location platform is provided with lateral register mechanism and vertical location device.In one embodiment, described lateral register mechanism is the guide groove that is installed in this vehicle location platform one side, and described vertical location device is a V-slot, thus, has realized the vehicle positioning stop of vehicle on this locating platform in simple especially mode.In order to adapt to the size of different automobile types, the position of the width of described guide groove and position, described V-slot can be adjustable.
Preferably, the position of described opening and size are adjustable.Thus, can regulate this opening, make this system applicable to the bigger vehicle of scope according to the size of battery box and the wheelspan of vehicle.
Preferably, be provided with a load transfer device, be used for positioning base and battery box placed thereon being delivered to lifting equipment together or being transported away from lifting equipment according to automatically replacing battery of the present invention system.Preferably, described load transfer device realized by the driven by motor roller, and can the shelves limit cylinder is installed or fluent bar is installed in the side.Thus, realize the transmission of positioning base in simple especially mode together with battery box, and the lateral register of realizing positioning base, so that the automatic operating of total system, and because only relying on positioning base, cylinder shelves limit and fluent bar can finish the location, the battery box that delivery system can compatible various sizes.
Preferably, be provided with the surface texture of being convenient to slide between described lifting equipment and the positioning base, described controollable detent mechanism is set to release and makes by means of the surface texture that this is convenient to slide can easily relatively move between positioning base and the lifting equipment when battery box is installed.In one embodiment, the described surface texture of being convenient to slide is arranged on a plurality of multi-directional ball or the cardan wheel of described lifting equipment end face.Thus, realized the described surface texture of being convenient to slide by simple especially structure design.
Preferably, described guide piece is the oriented plane that is arranged on the top of battery box.Thus, realized the installation guiding of battery box with especially simple structure.
Preferably, described battery box locking device is set to be installed in the latch fitting of four sides of battery box respectively and is installed in latch hook on the vehicle, realizes being locked of battery box thereby described latch fitting cooperates with latch hook.Thus, realized the installation locking of battery box in simple and reliable mode in the vehicle bottom.
Preferably, this system also is provided with an additional inhibiting device, it is arranged between lifting equipment and the positioning base, by the controollable straight pin being set and spacing hole is being set on another on one of them bottom lifting equipment top and the positioning base, and the diameter of spacing hole is greater than the diameter of straight pin, thereby prevents that described positioning base is together with battery box landing from the lifting equipment.Thus, make that this system is more safe and reliable.
Preferably, described controollable detent mechanism is by flexible realization of electromagnet or cylinder mechanism driving locating dowel pin.Thus, realize the driving and the control of this detent mechanism in simple and reliable mode.
The utility model has been realized the automation of battery altering process, has shortened the battery altering time, has alleviated labour intensity.And the positioning base that the utility model proposes can make battery change system and the supporting with it battery delivery system can compatible multiple vehicle and battery size, battery altering center, city does not need for every kind of vehicle one cover battery change system to be installed, and has reduced construction and equipment cost.
Description of drawings
Describe specific embodiments of the present utility model below with reference to accompanying drawings in further detail, identical Reference numeral is represented same or analogous parts in the accompanying drawing, wherein:
Fig. 1 is a schematic side elevation of the automatically replacing battery system of electronlmobil, the vehicle of battery to be replaced vehicle positioning stop in locating platform wherein, and lifting equipment is in the position of reduction together with positioning base;
Fig. 2 is another schematic side elevation of the automatically replacing battery system of electronlmobil, and wherein lifting equipment is in the position of rising together with positioning base, is used for dismounting or battery box is installed;
Fig. 3 is the another schematic side elevation of the automatically replacing battery system of electronlmobil, and wherein lifting equipment, positioning base are together with being disassembled or battery box to be installed is in the position of reduction;
Fig. 4 is a schematic side elevation again of the automatically replacing battery system of electronlmobil, and wherein positioning base is together with being disassembled or battery box to be installed is transferred equipment delivery;
Fig. 5 is the vehicle location flat-bed schematic plan according to an embodiment of the present utility model;
Fig. 6 is the schematic perspective view according to the battery box of an embodiment of the present utility model;
Fig. 7 is the schematic perspective view according to the lifting equipment of an embodiment of the present utility model.
Description of reference numerals:
1. vehicle location platform 4. lifting equipment
2. load transfer device 5. battery boxs
3. positioning base 6. battery box locking device
The specific embodiment
Below the specific embodiments that will describe only is used for exemplarily describing the utility model, is not intended to limit scope of the present utility model.Though the utility model provides a kind of automatically replacing battery system of electronlmobil, this system also can be used for the automatic replacing and/or the maintenance of the corresponding component of various types of automobiles such as hybrid vehicle, traditional fuel-engined vehicle.
Fig. 1 is a schematic side elevation of the automatically replacing battery system of electronlmobil, and this system comprises a vehicle location platform 1, positioning base 3, lifting equipment 4, a battery box 5 and a battery box locking device 6.Preferably, this system also is provided with a load transfer device 2.As shown in Figure 1, locating platform 1 is positioned at the top of load transfer device 2, positioning base 3 and lifting equipment 4, is used for by vehicle location mechanism with the vehicle location of battery to be replaced in position.Among Fig. 1, the vehicle of battery to be replaced is vehicle positioning stop on vehicle location platform 1, battery box 5 is locked in the vehicle bottom by battery box locking device 6, lifting equipment 4 is in the position of reduction together with thereon positioning base 3 of locking, and the lower surface of positioning base 3 is concordant with the upper surface of load transfer device 2.Preferably the width of positioning base 3 bottom surfaces is slightly larger than the width of lifting equipment 4 end faces, so that the transporting and locating of positioning base 3.Preferably, the contact surface between lifting equipment 4 and the positioning base 3 is the surface texture of being convenient to slide, the error when locating inaccurate or battery box change in size to be used to compensating vehicle parking.The described surface texture of being convenient to slide can be arranged at least a portion of lifting equipment 4 end faces, and it can be realized by multiple modes such as multi-directional ball, roller, cardan wheel, slip bands.In an embodiment of the present utility model, this surface texture of being convenient to slide is a plurality of multi-directional ball that are arranged at the end face of lifting equipment, as shown in Figure 7.In addition, also be provided with controollable detent mechanism 12 between lifting equipment 4 and the positioning base 3, be used to realize between the two self-orientation and release in time, so that compensate positional error possible when battery box 5 is installed by means of relatively moving between lifting equipment 4 and the positioning base.In one embodiment, as shown in Figure 1, this detent mechanism 12 is by being provided with telescopic locating dowel pin 12a and groove 12b realization being set on positioning base 3 on the lifting equipment 4, preferably, be provided with the dip plane (not shown) so that the guide-localization between positioning base 3 and the lifting equipment 4 around groove.Certainly, those skilled in the art expect that easily this controollable detent mechanism 12 also can be realized by known other registration device.
(the best as shown in Figure 5) as shown in phantom in Figure 1, locating platform 1 central authorities are provided with the opening 7 that runs through, the position of this opening 7 is roughly installed the position of battery box corresponding to lifting equipment 4 and vehicle bottom and is provided with, and determine like this size make several models commonly used battery box 5 can by means of lifting equipment 4 and positioning base 3 passes this opening 7 and realize dismounting or install.Under the bigger situation of the vehicle scope of needs compatibility, the size of this opening 7 and position can also be adjusted according to the size and the car gage of battery box 5, do not fall down opening 7 with the assurance vehicle, and guarantee that battery box can pass through opening 7.For the size of opening 7 and the adjusting of position, can realize by movable gate or similar fashion.
Fig. 5 is the vehicle location flat-bed schematic plan according to an embodiment of the present utility model.In this embodiment, vehicle location platform 1 passes on left the lateral register of welding or bolted connection guide groove 9 realization tires.Apparently, this guide groove 9 also can be arranged on the right side of locating platform 1, and perhaps the mode with the scalable spacing is separately positioned on the left and right sides.In other embodiments, this guide groove 9 also can be realized the lateral register of vehicle by monolateral spacing, groove, driving band or other similar fashion.The front end of locating platform 1 is equipped with vertical location device, and in this embodiment, this vertical location device is V- slot 8a or 8b, is used to realize that the longitudinal register of vehicle stops.If 8a and 8b are set simultaneously, then the width of spacing between V-slot 8b and the 8a and V-slot 8b (enough wide) suitably is provided with, and makes vehicle its right side wheels when its left side wheel is located on V-slot 8a of most of vehicles also must locate on V-slot 8b.Certainly, also can so that the position-adjustable of V-slot 8b to control the spacing between itself and the 8a.In other embodiments, the vertical location device of wheel also can be realized by groove, limiting stopper, clip or other similar fashion of other shape.In theory, one of them wheel of vehicle is carried out the vehicle positioning stop that side direction and longitudinal register just can be realized described vehicle.In order to adapt to the size of different automobile types, the position of the width of described guide groove and position, described V-slot can be adjustable.
Be provided with guiding and blocking device between battery box 5 and the vehicle.Described battery box guide piece can pass through cooperating of oriented plane, fillet surface, locating dowel pin and guide groove or similar fashion realizes.In one embodiment, as shown in Figure 3, this battery box guide piece is provided with by the top at battery box that oriented plane 13 realizes.Lockout mechanism or similar fashion that described battery box locking device 6 can be passed through stop pin, latch hook, the control of motor-driven multi-connecting-rod mechanism realize.In one embodiment, be schematically shown as Fig. 1 and 6, battery box locking device 6 is for being installed in the latch fitting 10 of four sides of battery box respectively and being installed in latch hook (not shown) on the vehicle, thereby described latch fitting 10 cooperates being locked of realization battery box 5 with latch hook.As shown in Figure 6, be equipped with on the end face of battery box and be electrically connected mouth 11, it is used to realize that the automation with vehicle is electrically connected.
Fig. 7 is the schematic perspective view according to the lifting equipment of an embodiment of the present utility model.In one embodiment, this lifting equipment 4 is a shearing type lifting equipment.As shown in Figure 7, a plurality of multi-directional ball are installed at the upper surface of this lifting equipment 4, so that and the slip between the positioning base 3; Its upper surface also is equipped with described controollable detent mechanism 12 (being telescopic locating dowel pin 12a herein), be used for and positioning base 3 between the location, can drive it by electromagnet or cylinder mechanism (not shown) and stretch and control the locking and unlocking of this detent mechanism 12a.This lifting equipment 4 is scissor-type lifting equipment, and it can be realized by motor-driven feed screw nut transmission, hydraulic efficiency pressure system transmission or similar fashion.
Below by the working process of Fig. 1-Fig. 4 description according to the automatically replacing battery system of the electronlmobil of an embodiment of the present utility model.As shown in Figure 1, vehicle sails vehicle location platform 1 into and carries out vehicle location and stop.Then, lifting equipment 4 passes opening 7 until touching the battery box 5 that is installed on the vehicle with positioning base 3 liftings.Touch battery box 5 in response to positioning base 3, battery box locking device 6 is unlocked (automatically or manually), and lifting equipment 4 is together fallen positioning base 3 and supporting battery box 5 thereon subsequently, as shown in Figure 3.Then, described controollable detent mechanism 12 releases, and positioning base on the lifting equipment 43 and battery box 5 together be delivered to load transfer device 2.In one embodiment, under the situation of described controollable detent mechanism 12 releases, described positioning base 3 is easy to be moved on it by the drive of load transfer device 2 together with battery box 5.As shown in Figure 4, load transfer device 2 is transported away (certainly also can adopt belt conveyor or similar fashion) with positioning base 3 together with the battery box of being changed 5 by the driven by motor roller.In one embodiment, can cylinder be installed on the shelves limit or fluent bar be installed, be used to realize the lateral register of positioning base 3, so that the automatic operating of total system in the side.Then, as shown in Figure 4, battery box 5 and positioning base 3 thereof that load transfer device 2 is changed needs together are delivered to lifting equipment 4.Among Fig. 3, positioning base 3 is finished the location with lifting equipment 4 by described controollable detent mechanism 12.Before lifting equipment 4 rises or in, before battery box 5 is installed, described controollable detent mechanism 12 releases make can relatively move between positioning base 3 and the lifting equipment 4, possible positional error when with compensation battery box 5 being installed.In one embodiment, also be provided with additional inhibiting device, to prevent in this case (under the situation of described controollable detent mechanism 12 releases) battery box 5 together with positioning base 3 landing from the lifting equipment 4, this additional inhibiting device can be realized by on positioning base 3 or lifting equipment 4 or locating platform corresponding position limiting structure being set.In one embodiment, should be arranged between lifting equipment 4 and the positioning base 3 by additional inhibiting device, by the controollable straight pin being set and spacing hole is set on another on one of them in lifting equipment 4 tops and positioning base 3 bottoms, and the diameter of spacing hole is greater than the diameter of straight pin, thereby prevents that described positioning base 3 is together with battery box 5 landing from the lifting equipment 4.Along with the continuation of lifting equipment 4 is risen, by means of the surface texture of being convenient to slide between described battery box guide piece and lifting equipment 4 and the positioning base 3, battery box 5 is loaded into the vehicle bottom and realizes the location.In response to the location of battery box 5 in the vehicle bottom, battery box locking device 6 realizes being locked of battery box 5.At last, lifting equipment 4 is fallen together with positioning base 3, and when falling, before or after will lift positioning base 3 position and locks by controollable detent mechanism 12, vehicle sails out of locating platform 1.
Guaranteed compatibility by above-mentioned automatically replacing battery system and method to multiple vehicle.Will there be several different models in battery box 5, to be applicable to the vehicle of different size.Various size battery case 5 shapes are similar, but size is had nothing in common with each other.Because battery box is placed on the positioning base 3, and positioning base 3 sizes do not change with the model of battery box 5, so the location of 4 of the location of 2 of positioning base 3 and load transfer devices and positioning base 3 and lifting equipment all can not change with the size of battery box 5.And because lifting equipment 4 and 3 of positioning bases have the surface texture of being convenient to slide, when inaccurate or battery installation dimension changed with vehicle when vehicle parking location, battery box 5 still can be finished position and lock by guide piece with the battery box locking device 6 that is installed on the vehicle.
Claims (12)
1. the automatically replacing battery system of an electronlmobil, this system comprises a vehicle location platform (1), a positioning base (3), a lifting equipment (4), a battery box (5) and a battery box locking device (6), wherein: described vehicle location platform (1) is positioned at, the top of positioning base (3) and lifting equipment (4), be used to realize the vehicle positioning stop of vehicle on side direction and longitudinal direction, these vehicle location platform (1) central authorities are provided with the opening (7) that runs through, and pass this opening (7) and the dismounting or the installation of realization battery box (5) for lifting equipment (4) and positioning base (3); Be provided with controollable detent mechanism (12) between described lifting equipment (4) and the positioning base (3), this controollable detent mechanism (12) is used to realize the self-orientation between positioning base (3) and the lifting equipment (4); Be provided with guide piece between described battery box (5) and vehicle, the positional error when coming the balancing battery case to install by this guide piece; And described battery box locking device (6) is used for being locked in the vehicle battery box (5) or release.
2. automatically replacing battery according to claim 1 system, wherein said vehicle location platform (1) is provided with lateral register mechanism and vertical location device.
3. automatically replacing battery according to claim 1 system, the position and the size of wherein said opening (7) are adjustable.
4. automatically replacing battery according to claim 1 system, wherein this system also is provided with a load transfer device (2), is used for positioning base (3) and battery box (5) placed thereon being delivered to lifting equipment (4) together or being transported away from lifting equipment (4).
5. automatically replacing battery according to claim 1 system, be provided with the surface texture of being convenient to slide between wherein said lifting equipment (4) and the positioning base (3), described controollable detent mechanism (12) is set to release and makes by means of the surface texture that this is convenient to slide can easily relatively move between positioning base (3) and the lifting equipment (4) when battery box (5) is installed.
6. automatically replacing battery according to claim 1 system, wherein said guide piece is the oriented plane (13) at the top that is arranged on battery box (5).
7. automatically replacing battery according to claim 1 system, wherein said battery box locking device (6) is set to be installed in the latch fitting (10) of (5) four sides of battery box respectively and is installed in latch hook on the vehicle, described latch fitting (10) thus cooperate with latch hook and to realize being locked of battery box (5).
8. automatically replacing battery according to claim 1 system, wherein this system also is provided with an additional inhibiting device, it is arranged between lifting equipment (4) and the positioning base (3), by the controollable straight pin being set and spacing hole is being set on another on one of them bottom lifting equipment (4) top and the positioning base (3), and the diameter of spacing hole is greater than the diameter of straight pin, thereby prevents that described positioning base (3) from going up landing together with battery box (5) from lifting equipment (4).
9. automatically replacing battery according to claim 1 system, wherein said controollable detent mechanism (12) drives the flexible of locating dowel pin by electromagnet or cylinder mechanism and realizing.
10. automatically replacing battery according to claim 2 system, wherein said lateral register mechanism is for being installed in the guide groove of this vehicle location platform (1) one side, and described vertical location device is a V-slot.
11. automatically replacing battery according to claim 4 system, wherein this load transfer device (2) is realized by the driven by motor roller, and can the shelves limit cylinder is installed or fluent bar is installed in the side.
12. automatically replacing battery according to claim 5 system, the described surface texture of being convenient to slide is arranged on a plurality of multi-directional ball of described lifting equipment (4) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202346124U CN201784595U (en) | 2010-06-18 | 2010-06-18 | Automatic battery replacing system of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202346124U CN201784595U (en) | 2010-06-18 | 2010-06-18 | Automatic battery replacing system of electric automobile |
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| Publication Number | Publication Date |
|---|---|
| CN201784595U true CN201784595U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202346124U Expired - Fee Related CN201784595U (en) | 2010-06-18 | 2010-06-18 | Automatic battery replacing system of electric automobile |
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| CN (1) | CN201784595U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632871A (en) * | 2012-04-26 | 2012-08-15 | 亿源动力（北京）科技有限公司 | Rapid battery change system for electric car |
| CN103507784A (en) * | 2012-06-24 | 2014-01-15 | 章武杰 | Novel replacement device for battery set of electric vehicle |
| CN103661306A (en) * | 2013-11-28 | 2014-03-26 | 西安航天精密机电研究所 | Full-automatic battery changing system for electric vehicles |
| CN103661304A (en) * | 2012-09-18 | 2014-03-26 | 国家电网公司 | Battery replacing device and system |
| CN103879388A (en) * | 2014-03-28 | 2014-06-25 | 同济大学 | Rapid battery replacing device of electric automobile based on Delta parallel mechanism and replacing method of rapid battery replacing device |
| US8868235B2 (en) | 2011-05-27 | 2014-10-21 | Shandong Electric Power Research Institute | Battery quick-change system for an electric passenger car chassis having a cartesian coordinate robot |
| CN108216150A (en) * | 2018-01-30 | 2018-06-29 | 湖南工学院 | Electric automobile charging station and battery change method |
| CN108238018A (en) * | 2017-12-15 | 2018-07-03 | 蔚来汽车有限公司 | Detent mechanism and the electricity changing robot with the detent mechanism |
| WO2019114139A1 (en) * | 2017-12-15 | 2019-06-20 | 蔚来汽车有限公司 | Positioning mechanism and battery-replacing robot having same |
| CN116653691A (en) * | 2023-07-10 | 2023-08-29 | 国网山东省电力公司菏泽供电公司 | New energy automobile trades electric installation |
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2010
- 2010-06-18 CN CN2010202346124U patent/CN201784595U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8868235B2 (en) | 2011-05-27 | 2014-10-21 | Shandong Electric Power Research Institute | Battery quick-change system for an electric passenger car chassis having a cartesian coordinate robot |
| CN102632871A (en) * | 2012-04-26 | 2012-08-15 | 亿源动力（北京）科技有限公司 | Rapid battery change system for electric car |
| CN103507784A (en) * | 2012-06-24 | 2014-01-15 | 章武杰 | Novel replacement device for battery set of electric vehicle |
| CN103507784B (en) * | 2012-06-24 | 2015-11-25 | 章武杰 | A kind of novel battery of electric vehicle group more changing device |
| CN103661304B (en) * | 2012-09-18 | 2015-11-25 | 国家电网公司 | Battery replacement device and battery change system |
| CN103661304A (en) * | 2012-09-18 | 2014-03-26 | 国家电网公司 | Battery replacing device and system |
| CN103661306A (en) * | 2013-11-28 | 2014-03-26 | 西安航天精密机电研究所 | Full-automatic battery changing system for electric vehicles |
| CN103879388A (en) * | 2014-03-28 | 2014-06-25 | 同济大学 | Rapid battery replacing device of electric automobile based on Delta parallel mechanism and replacing method of rapid battery replacing device |
| CN108238018A (en) * | 2017-12-15 | 2018-07-03 | 蔚来汽车有限公司 | Detent mechanism and the electricity changing robot with the detent mechanism |
| WO2019114139A1 (en) * | 2017-12-15 | 2019-06-20 | 蔚来汽车有限公司 | Positioning mechanism and battery-replacing robot having same |
| EP3725607A4 (en) * | 2017-12-15 | 2021-04-21 | NIO (Anhui) Holding Co., Ltd. | Positioning mechanism and battery-replacing robot having same |
| CN108216150A (en) * | 2018-01-30 | 2018-06-29 | 湖南工学院 | Electric automobile charging station and battery change method |
| CN116653691A (en) * | 2023-07-10 | 2023-08-29 | 国网山东省电力公司菏泽供电公司 | New energy automobile trades electric installation |
| CN116653691B (en) * | 2023-07-10 | 2024-03-26 | 国网山东省电力公司菏泽供电公司 | New energy automobile trades electric installation |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130618 |