CN205034089U - Electric automobile's power battery's quick change system - Google Patents

Electric automobile's power battery's quick change system Download PDF

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Publication number
CN205034089U
CN205034089U CN201520775655.6U CN201520775655U CN205034089U CN 205034089 U CN205034089 U CN 205034089U CN 201520775655 U CN201520775655 U CN 201520775655U CN 205034089 U CN205034089 U CN 205034089U
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China
Prior art keywords
electrokinetic cell
locking
sensor
quick
electronlmobil
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CN201520775655.6U
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Chinese (zh)
Inventor
和爱博
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北京新能源汽车股份有限公司
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

Abstract

The utility model discloses an electric automobile's power battery's quick change system, include: locking means, quick change equipment, signal determine module and controller, locking means sets up on electric automobile and is used for locking and unblock power battery, quick change equipment is used for supporting and the driving power battery removes, signal determine module is including the first sensor and the second sensor that are used for detecting power battery and locking means relative distance signal, the controller links to each other with quick change equipment and signal determine module respectively, the controller constructs according to the action of relative distance signal control quick change equipment so that power battery moves to relative locking with locking means to the bit position and/or relative unblock to bit position. According to the utility model discloses an electric automobile's power battery's quick change system has improved the reliability of quick change system, has also improved power battery's quick change efficiency simultaneously.

Description

The quick-change system of the electrokinetic cell of electronlmobil

Technical field

The utility model relates to automobile technical field, especially relates to a kind of quick-change system of electrokinetic cell of electronlmobil.

Background technology

Point out in correlation technique; when battery is installed to the accurate location on electronlmobil by the quick-change system of the electrokinetic cell of electronlmobil; need to confirm whether battery is in place by eye-observation; but because eye-observation exists error usually; usually can cause the problem of the excessive damage lock locking apparatus of quick change device travel, and hand labor intensity is large.

Utility model content

The utility model is intended at least to solve one of technical matters existed in prior art.For this reason, the utility model is the quick-change system of the electrokinetic cell proposing a kind of electronlmobil, and the quick-change system of the electrokinetic cell of described electronlmobil has the advantage that quick change efficiency is high, reliability is high.

According to the quick-change system of the electrokinetic cell of the electronlmobil of the utility model embodiment, comprise: Locking Device, described Locking Device to be arranged on described electronlmobil and for locking with unlock described electrokinetic cell, fast exchange device, described fast exchange device is used for supporting and driving described electrokinetic cell to move; Signal detection assembly, described signal detection assembly comprises first sensor for detecting described electrokinetic cell and described Locking Device relative distance signal and the second sensor; And controller, described controller is connected with described signal detection assembly with described fast exchange device respectively, and described controller is configured to according to described relative distance signal control quick change device action with make described electrokinetic cell move to position that locking relative to described Locking Device put in place and/or relatively unlock the position put in place.

According to the quick-change system of the electrokinetic cell of the electronlmobil of the utility model embodiment, by signalization detection components on the quick-change system of the electrokinetic cell of electronlmobil, and utilize controller according to the signal control quick change device action of signal detection component detection, be convenient to the position detecting electrokinetic cell, prevent the action in the process driving electrokinetic cell movement of fast exchange device excessive and damage fast exchange device, Locking Device, thus avoid eye-observation, save manpower, improve the reliability of quick-change system, also improve the quick change efficiency of electrokinetic cell simultaneously.

According to embodiments more of the present utility model, described signal detection assembly is for detecting the relative distance signal of described electrokinetic cell and described Locking Device in the vertical direction.

In embodiments more of the present utility model, described first sensor is located on described Locking Device, and described second sensor is located on described fast exchange device.

In embodiments more of the present utility model, described Locking Device comprises: for locking and the unblock lock assembly of described electrokinetic cell and the erecting frame for installing described lock assembly, described first sensor is located on described erecting frame.

In embodiments more of the present utility model, described fast exchange device comprises: for support described electrokinetic cell strut member and for driving the driver train of described strut member movement, described second sensor is located on described strut member.

In embodiments more of the present utility model, described strut member is pallet, and described second sensor is located on the upper surface of described pallet.

In embodiments more of the present utility model, described first sensor is electromagnetic signal sensor.

In embodiments more of the present utility model, described second sensor is electromagnetic signal sensor.

According to embodiments more of the present utility model, described Locking Device is configured to the electrokinetic cell described in automatic locking when described electrokinetic cell moves to the position that locking relative to described Locking Device put in place.

According to embodiments more of the present utility model, described Locking Device be configured to when described electrokinetic cell move to relative with described Locking Device unlock the position put in place time automatic unlocking described in electrokinetic cell.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the local structure schematic diagram of the quick-change system of the electrokinetic cell of electronlmobil according to the utility model embodiment;

Fig. 2 is the process schematic adopting quick-change system dismounting electrokinetic cell according to the electronlmobil of the utility model embodiment;

Fig. 3 is the structural representation of Locking Device in Fig. 2, and wherein Locking Device is in released state;

Fig. 4 is the structural representation of Locking Device in Fig. 2, and wherein Locking Device is in lockup state.

Reference numeral:

Electronlmobil 100, electrokinetic cell 110,

Locking Device 120, lock assembly 121, erecting frame 122,

Quick-change system 200, fast exchange device 210, driver train 211, strut member 212,

Signal detection assembly 220, first sensor 221, the second sensor 222.

Detailed description of the invention

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.

The quick-change system 200 according to the electrokinetic cell 110 of the electronlmobil 100 of the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 4.Electronlmobil 100 can be provided with battery and install storehouse, electrokinetic cell 110 can be arranged on battery and install in storehouse.

As depicted in figs. 1 and 2, according to the quick-change system 200 of the electrokinetic cell 110 of the electronlmobil 100 of the utility model embodiment, comprising: Locking Device 120, fast exchange device 210, signal detection assembly 220 and controller.

Specifically, Locking Device 120 is arranged on electronlmobil 100, and Locking Device 120 is for locking and unblock electrokinetic cell 110, such as Locking Device 120 can be located at battery and install on storehouse, can prevent electrokinetic cell from rocking in the operational process of electronlmobil 100 thus, even drop, when electrokinetic cell 110 needs charging, electrokinetic cell 110 can also be unlocked simultaneously.Fast exchange device 210 is for supporting and driving electrokinetic cell 110 to move, electrokinetic cell 110 can be installed from battery thus in the Locking Device 120 storehouse and unlock and disassemble, then move to charge position (A position as shown in Figure 2) to charge to electrokinetic cell 110, unloading process is as shown in arrow a in Fig. 2, after charging complete, electrokinetic cell 110 can be moved to the position that storehouse installed by battery, electrokinetic cell 110 is installed to battery to install in storehouse and to utilize Locking Device 120 pairs of electrokinetic cells 110 to carry out locking, installation process is as shown in arrow b in Fig. 2.Signal detection assembly 220 comprises first sensor 221 for detecting electrokinetic cell 110 and Locking Device 120 relative distance signal and the second sensor 222, thus can in the process of fast exchange device 210 movement, electrokinetic cell 110 on the fast exchange device 210 of accurate detection and the relative distance of Locking Device 120, avoid eye-observation, save manpower.

Controller is connected with signal detection assembly 220 with fast exchange device 210 respectively, and controller is configured to according to the action of relative distance signal control fast exchange device 210 with make electrokinetic cell 110 move to position that locking relative to Locking Device 120 put in place and/or relatively unlock the position put in place.In the process of electrokinetic cell 110 installation and removal, fast exchange device 210 can be moved to accurate location thus, avoid fast exchange device 210 stroke excessive and fast exchange device 210 destroys by other positions bumping against electronlmobil 100, not only increase the reliability of quick-change system 200, but also improve the quick change efficiency of electrokinetic cell 110.

It should be noted that, in electrokinetic cell 110 installation process, electrokinetic cell 110 is moved to the open end that storehouse installed by battery by fast exchange device 210, and electrokinetic cell 110 is pushed in battery installation storehouse, when Locking Device 120 just can by electrokinetic cell 110 locking time, the position residing for electrokinetic cell 110 is the position that locking relative to Locking Device 120 puts in place; In electrokinetic cell 110 unloading process, fast exchange device 210 jack-up electrokinetic cell 110, when Locking Device 120 can unlock just, the position residing for electrokinetic cell 110 is relatively with Locking Device 120 unlock the position put in place.

Also it should be noted that, when two processes that Locking Device 120 unlocks electrokinetic cell 110 and locking electrokinetic cell 110 all need accurately to locate, can all adopt controller to control fast exchange device 210 in unblock with locking two processes to move, when the accuracy unlocked and in locking, certain action needs is lower, controller can not be adopted to control fast exchange device 210 move, can judge whether the electrokinetic cell 110 of this process arrives accurate location by eye-observation.

According to the quick-change system 200 of the electrokinetic cell 110 of the electronlmobil 100 of the utility model embodiment, by signalization detection components 220 on the quick-change system 200 of the electrokinetic cell 110 of electronlmobil 100, and utilize signal control fast exchange device 210 action that controller detects according to signal detection assembly 220, be convenient to the position detecting electrokinetic cell 110, prevent the action in the process driving electrokinetic cell 110 movement of fast exchange device 210 excessive and damage fast exchange device 210, Locking Device 120, thus avoid eye-observation, save manpower, improve the reliability of quick-change system 200, also improve the quick change efficiency of electrokinetic cell 110 simultaneously.

In embodiments more of the present utility model, signal detection assembly 220 may be used for the relative distance signal detecting electrokinetic cell 110 and Locking Device 120 in the vertical direction.Because electronlmobil 100 chassis underlying space is less, in the process of fast exchange device 210 movement in the vertical direction easily because the stroke moved up is excessive by fast exchange device 210, Locking Device 120 destroys, therefore signal detection assembly 220 is utilized to detect the relative distance signal of electrokinetic cell 110 and Locking Device 120 in the vertical direction, and the distance of fast exchange device 210 movement is controlled by controller, thus the motion of electrokinetic cell 110 can be controlled accurately and easily, and then improve the reliability of electrokinetic cell 110 installation and removal, improve quick change efficiency simultaneously.

Alternatively, with reference to Fig. 2, first sensor 221 is located on Locking Device 120, and the second sensor 222 is located on fast exchange device 210.The distance of Locking Device 120 and fast exchange device 210 in the vertical direction can be detected thus, and then the distance of electrokinetic cell 110 and Locking Device 120 in the vertical direction can be analyzed by controller.When detecting that electrokinetic cell 110 to be moved to position that locking relative to Locking Device 120 put in place or relatively unlocks the position put in place by fast exchange device 210, fast for control exchange device 210 is stopped movement by controller.

Further, with reference to Fig. 3 and Fig. 4, Locking Device 120 comprises: for locking and the unblock lock assembly 121 of electrokinetic cell 110 and the erecting frame 122 for installing lock assembly 121, first sensor 221 is located on erecting frame 122.Owing to there is no relative motion between erecting frame 122 and lock assembly 121, therefore, first sensor 221 can detect the distance of the vertical direction between lock assembly 121 and fast exchange device 210 accurately, the stroke preventing fast exchange device 210 from moving up in the process of installation and removal electrokinetic cell 110 is excessive, avoids fast exchange device 210 mutually collide with other parts on electronlmobil 100 chassis and damage.

In embodiments more of the present utility model, with reference to Fig. 2, fast exchange device 210 comprises: for the strut member 212 of supporting motive force battery 110 with for driving driver train 211, second sensor 222 of strut member 212 movement to be located on strut member 212.In the installation and removal process of electrokinetic cell 110, driver train 211 drives strut member 212 to move, thus drive electrokinetic cell 110 to move, in the process of movement, strut member 212 and electrokinetic cell 110 keep synchronizing moving, thus the second sensor 222 can detect the distance of in the vertical direction between electrokinetic cell 110 and Locking Device 120 more accurately, electrokinetic cell 110 is more accurately moved to by fast exchange device 210 position that locking relative to Locking Device 120 put in place or relatively unlock the position put in place.

Further, with reference to Fig. 2, strut member 212 is pallet, and the second sensor 222 is located on the upper surface of pallet.Can avoid upwards there is obstacle the detection side of the second sensor 222 thus, thus ensure the accurate measurement of the second sensor 222, and then ensure that electrokinetic cell 110 is moved to position accurately by fast exchange device 210.

In embodiments more of the present utility model, first sensor 221 is electromagnetic signal sensor.Electromagnetic signal sensor has good reliability, and it is highly sensitive, output signal is large, simultaneously, electromagnetic signal sensor can work under rugged environment condition, can ensure the precision of the detection signal of first sensor 221 thus, and then ensures that electrokinetic cell 110 is moved to position accurately by fast exchange device 210, improve electrokinetic cell 110 installation and removal reliability, and improve the quick change efficiency of electrokinetic cell 110.Alternatively, the second sensor 222 is electromagnetic signal sensor.The precision of the detection signal of the second sensor 222 can be ensured thus, thus ensure that electrokinetic cell 110 is moved to position accurately by fast exchange device 210 further, further increase electrokinetic cell 110 installation and removal reliability, and further increase the quick change efficiency of electrokinetic cell 110.

In embodiments more of the present utility model, Locking Device 120 is configured to the automatic locking electrokinetic cell 110 when electrokinetic cell 110 moves to the position that locking relative to Locking Device 120 put in place.Locking manually can be avoided thus, can manpower be saved, improve quick change efficiency.Alternatively, Locking Device 120 be configured to when electrokinetic cell 110 move to relative with Locking Device 120 unlock the position put in place time automatic unlocking electrokinetic cell 110.Further can save manpower thus, improve quick change efficiency, reduce the cost of Locking Device 120.Here, it should be noted that, Locking Device 120 should be well known to those skilled in the art by the technical scheme of electrokinetic cell control realization automatic locking and automatic unlocking, no longer describes in detail here.

The quick-change system 200 of the electrokinetic cell 110 of the electronlmobil 100 according to the utility model specific embodiment is briefly described below with reference to Fig. 1-Fig. 4.Following description is exemplary, is intended to, for explaining the utility model, can not be interpreted as restriction of the present utility model.

As Figure 1-Figure 4, according to the quick-change system 200 of the electrokinetic cell 110 of the electronlmobil 100 of the utility model embodiment, comprising: fast exchange device 210, signal detection assembly 220 and controller.

Particularly, storehouse installed by the battery that electronlmobil 100 can have for installing electrokinetic cell 110, battery installation storehouse has for locking and the Locking Device 120 unlocking electrokinetic cell 110, Locking Device 120 comprises for locking with the lock assembly 121 of unblock electrokinetic cell 110 with for installing lock assembly 121 to the erecting frame 122 on battery installation storehouse.Fast exchange device 210 comprise for supporting motive force battery 110 strut member 212 (such as pallet) and drive the driver train 211 of strut member 212 movement, electrokinetic cell 110 can be placed on pallet, and driver train 211 can be moved by driving tray and drive electrokinetic cell 110 to move.Signal detection assembly 220 comprises first sensor 221 and second sensor 222 of the distance for detecting electrokinetic cell 110 and Locking Device 120 in the vertical direction, and first sensor 221 and the second sensor 222 are electromagnetic signal sensor, first sensor 221 is located on erecting frame 122, and the second sensor 222 is located on the upper surface of pallet.

Controller is connected with fast exchange device 210 and signal detection assembly 220 respectively, range signal thus on the controller vertical direction that can detect according to first sensor 221 and the second sensor 222, the driver train 211 controlled in fast exchange device 210 drive electrokinetic cell 110 to move to position that locking relative to Locking Device 120 put in place or relatively unlock the position put in place, when electrokinetic cell 110 moves to position that locking relative to Locking Device 120 put in place or relatively unlocks the position put in place, Locking Device 120 can carry out automatic locking or unblock to electrokinetic cell 110.

The installation and removal process of the electrokinetic cell 110 of the quick-change system 200 of the electrokinetic cell 110 of the electronlmobil 100 according to the utility model embodiment is briefly described below with reference to Fig. 2.Following description is exemplary, is intended to, for explaining the utility model, can not be interpreted as restriction of the present utility model.

As shown in Figure 2, the concrete steps (as shown in arrow a in Fig. 2) of the unloading process of electrokinetic cell 110 are as follows: pallet is withstood by motor by fast exchange device 210, after by electrokinetic cell 110 from lock position to-X-direction (reversing sense of driving) translation 12mm, Locking Device 120 unlocks by fast exchange device 210 automatically, fast exchange device 210 moves down and makes electrokinetic cell 110 progressively separating lock locking apparatus 120, and electrokinetic cell 110 is transported to charge position (as shown in A in Fig. 2) and charges, electrokinetic cell 110 has been dismantled.

As shown in Figure 2, the concrete steps (as shown in arrow b in Fig. 2) of the installation process of electrokinetic cell 110 are as follows: the electrokinetic cell 110 of charging complete is moved to installation site (as shown in B in Fig. 2) by fast exchange device 210, fast exchange device 210 supporting motive force battery 110 moves up, first sensor 221 moves closer to the second sensor 222, when distance when between the two approaches to 5mm, now, electrokinetic cell 110 moves into place, fast exchange device 210 stops moving up, then, fast exchange device 210 by electrokinetic cell 110 to X to (direction of traffic) translation 12mm, Locking Device 120 automatic locking, electrokinetic cell 110 installation.

In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection, can also be communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.

In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification sheets or example and different embodiment or example can carry out combining and combining by those skilled in the art.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (10)

1. a quick-change system for the electrokinetic cell of electronlmobil, is characterized in that, comprising:
Locking Device, described Locking Device to be arranged on described electronlmobil and for locking with unlock described electrokinetic cell;
Fast exchange device, described fast exchange device is used for supporting and driving described electrokinetic cell to move;
Signal detection assembly, described signal detection assembly comprises first sensor for detecting described electrokinetic cell and described Locking Device relative distance signal and the second sensor; And
Controller, described controller is connected with described signal detection assembly with described fast exchange device respectively, and described controller is configured to according to described relative distance signal control quick change device action with make described electrokinetic cell move to position that locking relative to described Locking Device put in place and/or relatively unlock the position put in place.
2. the quick-change system of the electrokinetic cell of electronlmobil according to claim 1, is characterized in that, described signal detection assembly is for detecting the relative distance signal of described electrokinetic cell and described Locking Device in the vertical direction.
3. the quick-change system of the electrokinetic cell of electronlmobil according to claim 2, is characterized in that, described first sensor is located on described Locking Device, and described second sensor is located on described fast exchange device.
4. the quick-change system of the electrokinetic cell of electronlmobil according to claim 3, it is characterized in that, described Locking Device comprises: for locking and the unblock lock assembly of described electrokinetic cell and the erecting frame for installing described lock assembly, described first sensor is located on described erecting frame.
5. the quick-change system of the electrokinetic cell of electronlmobil according to claim 3, it is characterized in that, described fast exchange device comprises: for support described electrokinetic cell strut member and for driving the driver train of described strut member movement, described second sensor is located on described strut member.
6. the quick-change system of the electrokinetic cell of electronlmobil according to claim 5, is characterized in that, described strut member is pallet, and described second sensor is located on the upper surface of described pallet.
7. the quick-change system of the electrokinetic cell of the electronlmobil according to any one of claim 1-6, is characterized in that, described first sensor is electromagnetic signal sensor.
8. the quick-change system of the electrokinetic cell of the electronlmobil according to any one of claim 1-6, is characterized in that, described second sensor is electromagnetic signal sensor.
9. the quick-change system of the electrokinetic cell of electronlmobil according to claim 1, is characterized in that, described Locking Device is configured to the electrokinetic cell described in automatic locking when described electrokinetic cell moves to the position that locking relative to described Locking Device put in place.
10. the quick-change system of the electrokinetic cell of electronlmobil according to claim 1, is characterized in that, described Locking Device be configured to when described electrokinetic cell move to relative with described Locking Device unlock the position put in place time automatic unlocking described in electrokinetic cell.
CN201520775655.6U 2015-10-08 2015-10-08 Electric automobile's power battery's quick change system CN205034089U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196852A (en) * 2015-10-16 2015-12-30 北京新能源汽车股份有限公司 Power battery quickly changing equipment and vehicle provided with same
CN105946609A (en) * 2016-05-11 2016-09-21 北京新能源汽车股份有限公司 Connection state monitoring method and device used for electric car quick-change battery
CN106494370A (en) * 2016-12-30 2017-03-15 上海电巴新能源科技有限公司 Tripper, change electromigration moving platform and quick-change system
CN108082141A (en) * 2017-12-20 2018-05-29 佛山市梦真营机电有限公司 One kind is automobile-used to change electric system
CN108128132A (en) * 2017-04-01 2018-06-08 上海电巴新能源科技有限公司 Battery locking system for unlocking, electric vehicle change electric control system and its control method
CN108896244A (en) * 2018-05-10 2018-11-27 北京新能源汽车股份有限公司 A kind of verifying device of power battery leakproofness
WO2019109996A1 (en) * 2017-12-08 2019-06-13 上海电巴新能源科技有限公司 Battery swapping system
WO2020228731A1 (en) * 2019-05-13 2020-11-19 奥动新能源汽车科技有限公司 Unlocking method and system, and locking method and system for vehicle battery pack

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196852A (en) * 2015-10-16 2015-12-30 北京新能源汽车股份有限公司 Power battery quickly changing equipment and vehicle provided with same
CN105196852B (en) * 2015-10-16 2019-03-26 北京新能源汽车股份有限公司 Power battery quick-change equipment and vehicle with it
CN105946609A (en) * 2016-05-11 2016-09-21 北京新能源汽车股份有限公司 Connection state monitoring method and device used for electric car quick-change battery
CN105946609B (en) * 2016-05-11 2018-05-04 北京新能源汽车股份有限公司 Connection status monitoring method and device for the quick change battery of electric automobile
CN106494370B (en) * 2016-12-30 2019-03-15 上海电巴新能源科技有限公司 Tripper changes electromigration moving platform and quick-change system
CN106494370A (en) * 2016-12-30 2017-03-15 上海电巴新能源科技有限公司 Tripper, change electromigration moving platform and quick-change system
CN108128132A (en) * 2017-04-01 2018-06-08 上海电巴新能源科技有限公司 Battery locking system for unlocking, electric vehicle change electric control system and its control method
WO2019109996A1 (en) * 2017-12-08 2019-06-13 上海电巴新能源科技有限公司 Battery swapping system
CN108082141A (en) * 2017-12-20 2018-05-29 佛山市梦真营机电有限公司 One kind is automobile-used to change electric system
CN108896244A (en) * 2018-05-10 2018-11-27 北京新能源汽车股份有限公司 A kind of verifying device of power battery leakproofness
CN108896244B (en) * 2018-05-10 2020-08-28 北京新能源汽车股份有限公司 Verification device for sealing performance of power battery
WO2020228731A1 (en) * 2019-05-13 2020-11-19 奥动新能源汽车科技有限公司 Unlocking method and system, and locking method and system for vehicle battery pack

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