CN201856741U - Battery chamber replacement equipment of electric automobile - Google Patents
Battery chamber replacement equipment of electric automobile Download PDFInfo
- Publication number
- CN201856741U CN201856741U CN2010205950826U CN201020595082U CN201856741U CN 201856741 U CN201856741 U CN 201856741U CN 2010205950826 U CN2010205950826 U CN 2010205950826U CN 201020595082 U CN201020595082 U CN 201020595082U CN 201856741 U CN201856741 U CN 201856741U
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- electric automobile
- frame
- batteries
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Abstract
The utility model discloses battery chamber replacement equipment of an electric automobile, which is used for replacing a battery chamber of the electric automobile. The equipment comprises a frame-shaped main body mechanism, a lifting mechanism arranged in the main body mechanism, a rotating mechanism connected with the lifting mechanism, a lateral moving mechanism connected with the rotating mechanism and a plurality of battery chamber push-pull mechanisms arranged on the lateral moving mechanism. In the battery chamber replacement equipment of the electric automobile, the replacement of the battery chamber of the electric automobile can be rapidly and conveniently carried out, so that the electric automobile does not need to wait for being charged, time is saved and the working efficiency is improved.
Description
[technical field]
The utility model relates to more exchange device of a kind of batteries of electric automobile case.
[background technology]
Along with the growing tension of the energy and environmental issue, electronlmobil receives the concern of various circles of society owing to advantages such as its cleaning, environmental protection.
Conventional electric automobile batteries case is owing to the discharge characteristic of himself, and charging duration is longer under traditional charging technique, makes that the chaufeur wait time is longer, inconvenience.
[utility model content]
Based on this, be necessary to design a kind of direct replacing batteries of electric automobile case, avoid more exchange device of batteries of electric automobile case that automobile driver waits for.
A kind of batteries of electric automobile case is exchange device more, is used to change the batteries of electric automobile case, comprising:
Movably the frame-like main body mechanism, be installed in lifting mechanism in the described main body mechanism, with described lifting mechanism bonded assembly rotating mechanism, with described rotating mechanism bonded assembly sidesway mechanism and be installed in a plurality of battery box push-pull mechanisms in the described sidesway mechanism;
Described lifting mechanism can carry described rotating mechanism and move up and down along described main body mechanism, described rotating mechanism can carry described sidesway mechanism with described lifting mechanism junction serve as the axle rotation, described sidesway mechanism can carry described battery box push-pull mechanism and move along described rotating mechanism, described battery box push-pull mechanism comprises an electromagnet that is used to draw and put down described batteries of electric automobile case, and described battery box push-pull mechanism can carry described batteries of electric automobile case and move along described sidesway mechanism.
Preferably, described main body mechanism comprises walking basal seat, and described walking basal seat comprises movable motor and road wheel, and described movable motor drives described road wheel and drives described walking basal seat and move.
Preferably, described lifting mechanism comprises:
Lifting frame moves with described main body mechanism and to be connected, can be along described main body mechanism lifting;
As the lifting motor of propulsion source, be arranged on the described main body mechanism;
Lifter wheel is driven by described lifting motor;
Elevating chain, with described lifter wheel engagement, two ends connect a clump weight and described lifting frame respectively.
Preferably, described lifting mechanism also comprises the guiding wheels that are installed on the described lifting frame.
Preferably, described rotating mechanism comprises:
Rotating frame, rotary connection with described lifting frame in its top;
Gear-bearing comprises the gear-bearing inner ring that is fixed on the described lifting frame, and is fixed on the described rotating frame outside race that cogs;
Rotating machine is fixed on the described rotating frame, and rotate the outer ring that drives described gear-bearing.
Preferably, described rotating mechanism also comprises the rotation mechanical brake that is fixed on the described rotating frame, thereby described rotation mechanical brake can be connected with described lifting mechanism described rotating frame can't be rotated.
Preferably, described sidesway mechanism comprises:
Displaceable frame is multiple-structure, moves with described rotating frame to be connected, and can described relatively rotating frame stretches out or withdraws;
Sidesway motor as propulsion source;
The sidesway transmission shaft is arranged on the both sides of described sidesway motor;
Driven wheel is separately positioned on the end of described sidesway transmission shaft;
Drive tooth bar,, be arranged on the inboard of described rotating frame with described driven wheel engagement;
Described sidesway motor slidably is installed on the rotating frame by described driven wheel and driving tooth bar.
Preferably, described sidesway mechanism also comprises:
Raceway is the groove shape, is arranged on described rotating frame inboard, and described raceway bottom is provided with horizontal and vertical track adjusting wheel;
Slide rail is the I-shaped groove, is arranged on the outside of described displaceable frame, and described slide rail can be inserted in the described raceway and move along track adjusting wheel.
Preferably, described electromagnetism push-pull mechanism also comprises:
The push-and-pull framework, mobile being installed on the described displaceable frame;
A plurality of cylinders are set in parallel on the described push-and-pull framework along the moving direction of described push-and-pull framework;
Push-and-pull motor as propulsion source;
The push-and-pull tooth bar is arranged on the described push-and-pull framework in opposite directions;
The push-and-pull gear, with described push-and-pull tooth bar engagement, and by described push-and-pull motor-driven;
Described electromagnet is fixed on the described push-and-pull motor.
Preferably, described battery box push-pull mechanism also comprises and is fixed on the guide rail slide block on the described push-and-pull motor and is fixed on the described displaceable frame and guide rail described guide rail slide block coupling.
This batteries of electric automobile case more exchange device can be finished the replacing of batteries of electric automobile case easily and fast, and it is to be charged to make that electronlmobil does not need etc., has saved the time, has improved work efficiency.
[description of drawings]
Fig. 1 is the batteries of electric automobile case generalized section of exchange device more of an embodiment;
Fig. 2 shows more another generalized section of exchange device of batteries of electric automobile case for Fig. 1;
Fig. 3 shows the more scheme drawing of the rotating mechanism of exchange device of batteries of electric automobile case for Fig. 1;
Fig. 4 shows batteries of electric automobile the case more main body mechanism and the rotating mechanism birds-eye view of exchange device for Fig. 1;
Fig. 5 shows the lateral plan of rotating mechanism for Fig. 3;
Fig. 6 shows batteries of electric automobile case more the sidesway mechanism of exchange device and the scheme drawing of battery box push-pull mechanism for Fig. 1;
Fig. 7 shows the birds-eye view of sidesway mechanism and battery box push-pull mechanism for Fig. 6;
Fig. 8 shows the lateral plan of sidesway mechanism and battery box push-pull mechanism for Fig. 6.
[specific embodiment]
Below in conjunction with drawings and Examples to the batteries of electric automobile case more exchange device be further described.
The batteries of electric automobile case that Fig. 1, Fig. 2 show an embodiment is exchange device more, comprising: the main body mechanism of frame-like, be installed in lifting mechanism in the main body mechanism, with lifting mechanism bonded assembly rotating mechanism 300, with rotation 300 bonded assembly sidesway mechanisms 400 and be installed in a plurality of battery box push-pull mechanisms 500 in the sidesway mechanism 400.
Main body mechanism comprises: walking basal seat 110, be installed in four columns 120 and the top frame 130 that is connected column 120 on the walking basal seat 110; Walking basal seat 110 comprises: base plate 112, be placed in movable motor 114, the transmission shaft 118 on the base plate 112 and be installed in road wheel 116 under the base 112, movable motor 114 drives main body mechanisms by transmission shaft 118 ground-engaging wheels 116 and slides.
Lifting mechanism comprises: lifting frame 210, the lifting motor 220 as propulsion source, lifting shaft 230, the clump weight 240 that plays equilibrium activity, lifting sprocket wheel 250, with lifting sprocket wheel 250 ingear elevating chain (not shown) and be installed in guiding wheels 270 on the lifting frame 210; Lifting frame 210 is connected with column 120 inner slide, lifting motor 220 is fixed on the top frame 130, the lifting shaft 230 rotating top frame 130 that are installed in, lifting sprocket wheel 250 is installed on the lifting shaft 230, elevating chain and lifting sprocket wheel 250 engagement backs one end are connected on the clump weight 240, and the other end is connected on the lifting frame 210.Lifting motor 220 drives the lifting sprocket wheels by lifting shaft 230, thereby makes lifting frame 210 down auxiliary at clump weight 240, slides up and down by the column 120 of guiding wheels 270 along main body mechanism.
The rotating mechanism 300 that Fig. 3, Fig. 4, Fig. 5 show comprises: the gear-bearing outer ring adapter plate 350 of rotating frame 310, the rotating machine 320 as propulsion source, gear-bearing inner ring (not shown), gear-bearing outer ring 340 and fixed gear wheel outside race 340.Rotating machine 320 is fixed on the rotating frame 310, gear-bearing outer ring 340 and gear-bearing outer ring adapter plate 350 are fixed on the rotating frame 310, the gear-bearing inner ring is fixed on the lifting frame 210, and rotating frame 310 is by gear-bearing inner ring and 340 rotating lifting frame 210 belows that are installed in, gear-bearing outer ring.Rotating machine 320 rotates, and driven gear outside race 340 rotates, thereby driven rotary framework 310 rotates.
The sidesway mechanism 400 that Fig. 6, Fig. 7, Fig. 8 show comprises: displaceable frame 410, the sidesway motor 420 as propulsion source, sidesway transmission shaft 430, driven wheel 440 and drive tooth bar 450 (Fig. 3, Fig. 5 show) with driven wheel 440 ingears; Displaceable frame 410 is an axisymmetric multilayer mechanism, displaceable frame 410 is installed in rotating frame 310 inboards movably, sidesway transmission shaft 430 rotating being installed on the displaceable frame 410, driven wheel 440 is installed in sidesway transmission shaft 430 two ends, drive tooth bar 450 and be fixed on rotating frame 310 inboards, sidesway motor 420 drives driven wheel 440 along driving tooth bar 450 walkings by sidesway transmission shaft 430, moves thereby drive displaceable frame 410.
Battery box push-pull mechanism 500 comprises: push-and-pull framework 510, be installed in a plurality of cylinders 520 (the flexible direction along push-and-pull framework 510 be arranged in parallel) on the push-and-pull framework 510, as the push-and-pull motor 530 of propulsion source, be fixed on the push-and-pull motor 530 electromagnet 540 and with push-and-pull tooth bar 550 ingear push-and-pull gear (not shown).Push-and-pull tooth bar 550 is preferably two, is oppositely arranged on the both sides of push-and-pull gear and is engaged with, and push-and-pull motor 530 slidably is installed on the push-and-pull framework 510 by the engagement of push-and-pull gear and push-and-pull entry 550.Cylinder 520 is used for reducing the resistance of batteries of electric automobile case moving process; Push-and-pull motor 530 drives the push-and-pull gear and slides along described push-and-pull tooth bar 550, moves thereby drive electromagnet 540.
Fluted 522 on the cylinder 520, groove 522 is complementary with salient point on the batteries of electric automobile case.
Battery box push-pull mechanism 500 also comprises the guide rail slide block (not shown) that is fixed on the push-and-pull motor 530 and is fixed on the displaceable frame 410 and guide rail 580 guide rail slide block coupling; Guide rail slide block and guide rail 580 fixed pedestal push-and-pull motors 530 play auxiliary effect of sliding simultaneously.
The rotating mechanism of present embodiment, sidesway mechanism, battery box push-pull mechanism adopt the rack-and-gear type of drive, also can adopt gear drive or modes such as band driving synchronously or steel rope driving in other embodiment.
Below by a kind of use above-mentioned batteries of electric automobile case more the batteries of electric automobile case replacing system of exchange device come to above-mentioned batteries of electric automobile case more the work of exchange device be described.
A kind of batteries of electric automobile case is changed system, comprise above-mentioned batteries of electric automobile case more exchange device, control system, track, be arranged on multi-layer cell tank tower in track one side, be placed with on the multi-layer cell tank tower be full of the electricity batteries of electric automobile and just at electrically-charged batteries of electric automobile, the track opposite side is parked the electronlmobil of batteries of electric automobile to be replaced, and batteries of electric automobile case more exchange device moves along track.
The batteries of electric automobile case more initial condition of exchange device is: batteries of electric automobile case more exchange device comprises multilayer sidesway mechanism 400, at least be provided with symmetrical two battery box push-pull mechanisms 500 in every layer of sidesway mechanism 400, be preferably 4 battery box push-pull mechanisms 500 of symmetrical distribution.During initial condition, near being placed with the battery box that is full of electricity on the battery box push-pull mechanism 500 of multi-layer cell tank tower one side, vacant near the battery box push-pull mechanism 500 of vehicle one side, the rotation mechanical brake is a closed condition, promptly the batteries of electric automobile case more the rotating mechanism of exchange device can't rotate.The batteries of electric automobile case change system work process comprise change on the vehicle battery box and with two steps of multi-layer cell tank tower communicating battery case.
When need change the battery box vehicle in place after, movable motor 112 under the location of control system, drive the batteries of electric automobile case more exchange device run to the appropriate location.Lifting motor 220 rises to battery box push-pull mechanism 500 rooms and the pairing height of the cooresponding height of Vehicular battery case on it with lifting frame 210.Sidesway motor 420 drive side moving mechanisms 400 cooperate directional tagging under sidesway with tooth bar 450, slide rail 470 with raceway 460 at driven wheel 440, dock with vehicle.With push-and-pull motor 530 operation of the cooresponding battery box push-pull mechanism 500 in Vehicular battery case position, battery box push-pull mechanism 500 moves to vehicle.At the electromagnet 540 of battery box push-pull mechanism with after the battery box sucker of battery box is connected, push-and-pull motor 530 inverted runnings, the electromagnet 540 of battery box push-pull mechanism takes out battery box by the battery box sucker of battery box from vehicle.After battery box push-pull mechanism 500 travelling backwards to battery box takes out and puts in place, sidesway motor 420 inverted runnings, drive side moving mechanism 400 is regained.The rotation mechanical brake is opened, and makes rotating mechanism to rotate.Rotating machine 320 operations, behind gear-bearing driven in rotation framework 310 Rotate 180 degree, the locking of rotation mechanical brake.Be placed with charged battery box on the cooresponding battery box push-pull mechanism of battery box in the vehicle, 530 operations of push-and-pull motor, battery box push-pull mechanism 500 moves to vehicle, promote battery box by the battery box sucker to the vehicle behind the battery box placement location at the electromagnet 540 of battery box push-pull mechanism, electromagnet 540 disconnects with the battery box sucker and being connected, and finishes putting into of battery box.Changing the step of battery box on the vehicle finishes.
At this moment, the battery box push-pull mechanism 500 at the battery box place under the replacing has gone to the side near the multi-layer cell tank tower.Movable motor 112 driving batteries of electric automobile casees more exchange device run to pairing position, room on the multi-layer cell tank tower.Lifting motor 220 rises to the pairing height in room on the multi-layer cell tank tower with lifting frame 210.Sidesway mechanism 400 sidesways and with the multi-layer cell tank tower finish dock after, battery box push-pull mechanism 500 will push from the battery box that vehicle takes off the multi-layer cell tank tower.Battery box push-pull mechanism 500 and sidesway mechanism 400 successively regain.
The battery box push-pull mechanism 500 of removed battery box is at this moment in the side near vehicle.More exchange device runs to the pairing position of battery box charged on the multi-layer cell tank tower, and the rotation mechanical brake is opened, and makes rotating mechanism to rotate.Rotating machine 320 operations, behind gear-bearing driven in rotation framework 310 Rotate 180 degree, the locking of rotation mechanical brake.The battery box push-pull mechanism 500 of removed battery box goes near the multi-layer cell tank tower, lifting motor is with lifting frame 210 liftings charged pairing height of battery box to the multilayer battery box frame, after sidesway mechanism 400 sidesways and multi-layer cell tank tower are finished and are docked, the battery box that battery box push-pull mechanism 500 will be full of electricity takes out from the multi-layer cell tank tower, sidesway mechanism 400 regains, and lifting frame 210 drops to the vehicle that the bottom is waited for next replacing battery box.More the action of exchange device and multi-layer cell tank tower communicating battery case is finished.
This batteries of electric automobile case more exchange device can be finished the replacing of batteries of electric automobile case easily and fast, and it is to be charged to make that electronlmobil does not need etc., has saved the time, has improved work efficiency.
Batteries of electric automobile case more exchange device entire equipment traveling gear and lifting mechanism all is carried on the walking chassis, and equipment integral rigidity is big, good stability, reliability height.
Lifting frame by chain suspension under main body frame, rotating frame hangs by gear-bearing and is connected under the lifting frame, make the lifting frame below have big running space, can drop to lower position, go for the lower vehicle in battery box installation site on vehicle.
The slidably connection mode that adopts slide rail to cooperate with raceway between rotating frame and the displaceable frame has the sidesway of carrying frame weight and reaches when the displaceable frame sidesway its dual-use function that leads.
Each battery box push-pull mechanism can independently operate, and has enlarged the more Applicable scope of exchange device.
The rotation mechanical brake locks rotating frame when not needing to be rotated, and makes rotating mechanism more stable.
Rotating mechanism, sidesway mechanism, battery box push-pull mechanism adopt modes such as the higher rack-and-gear transmission of transmission accuracy, gear transmission, synchronous strap drive, make system accuracy higher, battery altering reliability height.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. batteries of electric automobile case exchange device more is used to change the batteries of electric automobile case, it is characterized in that, comprising:
Movably the frame-like main body mechanism, be installed in lifting mechanism in the described main body mechanism, with described lifting mechanism bonded assembly rotating mechanism, with described rotating mechanism bonded assembly sidesway mechanism and be installed in a plurality of battery box push-pull mechanisms in the described sidesway mechanism;
Described lifting mechanism can carry described rotating mechanism and move up and down along described main body mechanism, described rotating mechanism can carry described sidesway mechanism with described lifting mechanism junction serve as the axle rotation, described sidesway mechanism can carry described battery box push-pull mechanism and move along described rotating mechanism, described battery box push-pull mechanism comprises an electromagnet that is used to draw and put down described batteries of electric automobile case, and described battery box push-pull mechanism can carry described batteries of electric automobile case and move along described sidesway mechanism.
2. batteries of electric automobile case as claimed in claim 1 is exchange device more, it is characterized in that, described main body mechanism comprises walking basal seat, and described walking basal seat comprises movable motor and road wheel, and described movable motor drives described road wheel and drives described walking basal seat and move.
3. batteries of electric automobile case as claimed in claim 1 is exchange device more, it is characterized in that, described lifting mechanism comprises:
Lifting frame moves with described main body mechanism and to be connected, can be along described main body mechanism lifting;
As the lifting motor of propulsion source, be arranged on the described main body mechanism;
Lifter wheel is driven by described lifting motor;
Elevating chain, with described lifter wheel engagement, two ends connect a clump weight and described lifting frame respectively.
4. batteries of electric automobile case as claimed in claim 3 is exchange device more, it is characterized in that, described lifting mechanism also comprises the guiding wheels that are installed on the described lifting frame.
5. batteries of electric automobile case as claimed in claim 3 is exchange device more, it is characterized in that, described rotating mechanism comprises:
Rotating frame, rotary connection with described lifting frame in its top;
Gear-bearing comprises the gear-bearing inner ring that is fixed on the described lifting frame, and is fixed on the described rotating frame outside race that cogs;
Rotating machine is fixed on the described rotating frame, and rotate the outer ring that drives described gear-bearing.
6. batteries of electric automobile case as claimed in claim 5 is exchange device more, it is characterized in that, described rotating mechanism also comprises the rotation mechanical brake that is fixed on the described rotating frame, thereby described rotation mechanical brake can be connected with described lifting mechanism described rotating frame can't be rotated.
7. batteries of electric automobile case as claimed in claim 5 is exchange device more, it is characterized in that, described sidesway mechanism comprises:
Displaceable frame is multiple-structure, moves with described rotating frame to be connected, and can described relatively rotating frame stretches out or withdraws;
Sidesway motor as propulsion source;
The sidesway transmission shaft is arranged on the both sides of described sidesway motor;
Driven wheel is separately positioned on the end of described sidesway transmission shaft;
Drive tooth bar,, be arranged on the inboard of described rotating frame with described driven wheel engagement;
Described sidesway motor slidably is installed on the rotating frame by described driven wheel and driving tooth bar.
8. batteries of electric automobile case as claimed in claim 7 is exchange device more, it is characterized in that, described sidesway mechanism also comprises:
Raceway is the groove shape, is arranged on described rotating frame inboard, and described raceway bottom is provided with horizontal and vertical track adjusting wheel;
Slide rail is the I-shaped groove, is arranged on the outside of described displaceable frame, and described slide rail can be inserted in the described raceway and move along track adjusting wheel.
9. as claim 3,5 or 7 described batteries of electric automobile casees exchange device more, it is characterized in that described electromagnetism push-pull mechanism also comprises:
The push-and-pull framework, mobile being installed on the described displaceable frame;
A plurality of cylinders are set in parallel on the described push-and-pull framework along the moving direction of described push-and-pull framework;
Push-and-pull motor as propulsion source;
The push-and-pull tooth bar is arranged on the described push-and-pull framework in opposite directions;
The push-and-pull gear, with described push-and-pull tooth bar engagement, and by described push-and-pull motor-driven;
Described electromagnet is fixed on the described push-and-pull motor.
10. batteries of electric automobile case as claimed in claim 9 is exchange device more, it is characterized in that described battery box push-pull mechanism also comprises and is fixed on the guide rail slide block on the described push-and-pull motor and is fixed on the described displaceable frame and guide rail described guide rail slide block coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205950826U CN201856741U (en) | 2010-09-03 | 2010-10-20 | Battery chamber replacement equipment of electric automobile |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020525458 | 2010-09-03 | ||
| CN201020525458.6 | 2010-09-03 | ||
| CN2010205950826U CN201856741U (en) | 2010-09-03 | 2010-10-20 | Battery chamber replacement equipment of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856741U true CN201856741U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205950826U Expired - Fee Related CN201856741U (en) | 2010-09-03 | 2010-10-20 | Battery chamber replacement equipment of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856741U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102040010A (en) * | 2010-09-30 | 2011-05-04 | 国家电网公司 | Battery changing device for commercial electric vehicle and electric conversion system |
| CN102736004A (en) * | 2012-07-10 | 2012-10-17 | 福建省电力有限公司电力科学研究院 | Automatic switching device of damping resistor |
| WO2012163131A1 (en) * | 2011-05-30 | 2012-12-06 | Wang Jun | Electric automobile battery case replacing device |
| CN103078210A (en) * | 2013-01-15 | 2013-05-01 | 力帆实业(集团)股份有限公司 | Electric car electrode connector |
| CN104973025A (en) * | 2015-07-03 | 2015-10-14 | 昆明欧迈科技有限公司 | Device for automatically and quickly replacing bicycle battery |
| CN111572402A (en) * | 2020-05-25 | 2020-08-25 | 金华安靠电源科技有限公司 | A method of automatically replacing the battery of an electric vehicle |
| EP3838692A4 (en) * | 2018-08-13 | 2022-06-01 | Nio (Anhui) Holding Co., Ltd | Rotating mechanism and battery-swapping rotating platform |
-
2010
- 2010-10-20 CN CN2010205950826U patent/CN201856741U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101992754B (en) * | 2010-09-03 | 2013-03-20 | 深圳市许继自动化技术有限公司 | Apparatus for replacing battery box of electric automobile |
| CN102040010A (en) * | 2010-09-30 | 2011-05-04 | 国家电网公司 | Battery changing device for commercial electric vehicle and electric conversion system |
| WO2012041141A1 (en) * | 2010-09-30 | 2012-04-05 | 国家电网公司 | Electric commercial vehicle battery replacement apparatus and battery swap system |
| WO2012163131A1 (en) * | 2011-05-30 | 2012-12-06 | Wang Jun | Electric automobile battery case replacing device |
| CN102736004A (en) * | 2012-07-10 | 2012-10-17 | 福建省电力有限公司电力科学研究院 | Automatic switching device of damping resistor |
| CN102736004B (en) * | 2012-07-10 | 2014-09-03 | 国家电网公司 | Automatic switching device of damping resistor |
| 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 |
| CN104973025A (en) * | 2015-07-03 | 2015-10-14 | 昆明欧迈科技有限公司 | Device for automatically and quickly replacing bicycle battery |
| EP3838692A4 (en) * | 2018-08-13 | 2022-06-01 | Nio (Anhui) Holding Co., Ltd | Rotating mechanism and battery-swapping rotating platform |
| CN111572402A (en) * | 2020-05-25 | 2020-08-25 | 金华安靠电源科技有限公司 | A method of automatically replacing the battery of an electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20110608 Termination date: 20161020 |