CN101890901A - Electric automobile power battery quick-change mechanism - Google Patents
Electric automobile power battery quick-change mechanism Download PDFInfo
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- CN101890901A CN101890901A CN201010235822XA CN201010235822A CN101890901A CN 101890901 A CN101890901 A CN 101890901A CN 201010235822X A CN201010235822X A CN 201010235822XA CN 201010235822 A CN201010235822 A CN 201010235822A CN 101890901 A CN101890901 A CN 101890901A
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- installation frame
- expansion link
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an electric automobile power battery quick-change mechanism which has simple structure, time-saving and labor-saving operations and use and convenient and quick battery change. The technical problems of time consumption, labor consumption, troublesome procedures, low efficiency, heavy workload and the like during battery removal, installation and change in the prior art is solved. The mechanism comprises a battery installing frame fixed on an automobile chassis and a battery pack arranged on the battery installing frame. One side of the battery installing frame is pivoted on the automobile chassis through a horizontal connecting shaft, the bottom of the battery installing frame is provided with a lifting mechanism which can drive the battery installing frame to rotate around the horizontal connecting shaft, and the other side of the battery installing frame opposite to the horizontal connecting shaft is provided with a battery pack inlet. The battery pack passing through the battery pack inlet is loaded to and unloaded from the battery installing frame through a sliding mechanism between a bottom board of the battery installing frame and the bottom surface of the battery pack, and a sliding stop mechanism capable of stopping the sliding of the battery pack is arranged in the battery installing frame corresponding to the battery pack inlet.
Description
Technical field
The present invention relates to a kind of automobile and use the accessory field, relate in particular to conveniently electric automobile power battery quick-change mechanism of a kind of simple in structure, battery altering.
Background technology
Be accompanied by worldwide energy scarcity and environmental demands, the electronlmobil of environmental protection and energy saving has become the developing direction of auto trade, and battery pack is as the propulsion source of electronlmobil, it is reasonably laid and installs is the key that electronlmobil is produced, in order to save usage space, in the existing electronlmobil generally is to be fixed on the car chassis by the battery frame that screw will install in advance, at first need battery frame is removed when changing battery, taking out battery pack again changes, not only dismounting is wasted time and energy, and operation is loaded down with trivial details, and work capacity is big.
A kind of battery pack fixed sturcture (CN2677240Y) that is used for electronlmobil is disclosed as Chinese patent, it comprises the fixed frame of car chassis and the battery pack box of standard, on fixed frame and battery pack box, be provided with some connecting elements, and the spacing that is arranged on the inter-module on the fixed frame is more than or equal to the element width that is arranged on the battery pack box to cooperatively interacting.This device is to fix battery pack box by the connecting element that cooperatively interacts, though Chang Yong bolt operation is simplified to some extent relatively, need move and adjust the battery pack position repeatedly when installing and changing, and wastes time and energy equally, operation is loaded down with trivial details.
Summary of the invention
The present invention mainly provided a kind of simple in structure, manipulate conveniently electric automobile power battery quick-change mechanism of time saving and energy saving, battery altering, solved the battery disassembly and assembly that exists in the prior art and changed technical matters such as waste time and energy, operation is loaded down with trivial details, efficient is low, work capacity is big.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of electric automobile power battery quick-change mechanism, comprise the battery installation frame that is fixed on the car chassis and be located at the interior battery pack of battery installation frame, one side of described battery installation frame is articulated on the car chassis by horizontal adapter shaft, bottom at described battery installation frame is provided with lifting mechanism, described lifting mechanism can drive the battery installation frame and rotate around horizontal adapter shaft, be provided with the battery pack import at the battery installation frame opposite side relative with horizontal adapter shaft, pass the described battery pack of battery pack import and debouch the battery installation frame, in described battery installation frame, be provided with the limited-slip mechanism that can stop the battery pack slippage corresponding to the battery pack import by the slide mechanism between battery installation frame base plate and battery pack bottom surface.The battery installation frame of framed structure is in light weight, intensity is high, cost is low, and performance of ventilating is good, guarantees that battery performance is reliable and stable; Be articulated on the car chassis by the side of horizontal adapter shaft the battery installation frame, and be provided with in the bottom of battery installation frame and can drive the lifting mechanism that the battery installation frame rotates around horizontal adapter shaft, be provided with the battery pack import at the battery installation frame opposite side relative with horizontal adapter shaft, and between the bottom surface of the base plate of battery installation frame and battery pack, be provided with slide mechanism, when changing battery pack, at first driving the battery installation frame by lifting mechanism rotates up to the battery pack import around horizontal adapter shaft and exposes, pass battery pack import pulling battery pack again, make battery pack on the base plate of battery installation frame, upwards slide into outside the battery installation frame by slide mechanism, battery pack after will changing is again sent into the battery installation frame from the battery pack import, the base plate that makes battery pack carry over the battery installation frame by slide mechanism again under the effect of gravity slides down in the battery installation frame, deviate from the battery installation frame in order to prevent battery pack, in the battery installation frame, be provided with the limited-slip mechanism that can stop the battery pack slippage again, by lifting mechanism one end of battery installation frame is returned back to level attitude downwards again after the replacing, simple in structure, the replacing process need not to disassemble the battery installation frame, and is easy for operation; Slide mechanism makes battery pack turnover battery installation frame time saving and energy saving, convenient and swift, need not a dead lift and adjusts the battery pack position repeatedly, thereby reduced working strength of workers, has improved production efficiency.
Several rollers can be set on base plate, and the rotating direction of roller is consistent with battery pack turnover direction, as preferably, described slide mechanism comprises that several positioning seats that are horizontally fixed on the base plate and rolling are arranged on the ball in the positioning seat, keeps rolling to be connected between described ball and battery pack bottom surface.By several positioning seats are set on the level of positioning groove base plate, and in positioning seat, pack into and can freely roll and keep rolling bonded assembly ball with the battery pack bottom surface, battery pack is rolled is connected on the base plate, simple in structure firmly, good stability, operation be easily laborsaving.
Positioning seat can be arranged on the base plate arbitrarily, as more preferably, on described base plate, be provided with two registration seat groups at least, corresponding to being evenly equipped with two positioning seats at least on every registration seat group, and the glide direction of the orientation of positioning seat group and battery pack is consistent and the both sides that are distributed in base plate of symmetry.Both sides by corresponding battery pack import on base plate respectively are provided with a registration seat group, and make ball correspondence on every registration seat group be supported on the front and back end of battery pack, the battery pack bottom surface is supported on the ball fully and shift-in or shift out the battery installation frame, simple in structure, easily install, cost is low.
As preferably, described slide mechanism comprises on a pair of sliding-rail groove be located on the base plate and the battery pack bottom surface and a pair of slide block of sliding-rail groove interworking that described sliding-rail groove center parallel with the glide direction of battery pack with slide block and relative battery pack is symmetrically distributed.Slide mechanism is interworking sliding-rail groove and slide block, and is simple in structure, the fetching battery group is easily laborsaving.
As preferably, described lifting mechanism comprises positioning seat and the symmetrical a pair of expansion link that is hinged on the positioning seat that is horizontally fixed on the car chassis, the line between described expansion link and the axis parallel of horizontal adapter shaft, one end and the positioning seat of described expansion link are hinged, the other end of described expansion link is hinged with supporting seat, the battery installation frame lower surface middle part that described supporting seat slides and is connected to close battery pack import is provided with on described expansion link and can drives the flexible screw mandrel of expansion link.By positioning seat of horizontal fixed on car chassis, the parallel expansion link of hinged a pair of and horizontal adapter shaft on positioning seat, slide by supporting seat again and be connected to the lower surface of battery installation frame in the top of corresponding expansion link, can rotate around horizontal adapter shaft by the flexible drive battery installation frame of expansion link, simple in structure; The battery installation frame lower surface middle part that supporting seat slides and is connected to close battery pack import, use lever principle, supporting seat is far away more corresponding to horizontal adapter shaft, promptly near more apart from the battery pack import, the overhead power of expansion link is more little, thereby can save the expansion link manufacturing cost, a pair of expansion link is symmetrically distributed on positioning seat and the supporting seat, makes the rotation of battery installation frame and supports steadily reliable; It is flexible to drive expansion link by screw mandrel, operates easily laborsaving.
As more preferably, described expansion link comprises active expansion link and the driven expansion link that is hinged and connected by the bearing pin end, the other end of described active expansion link links to each other with positioning seat, the other end of described driven expansion link links to each other with supporting seat, one end of described screw mandrel and a side bearing pin are fixedly linked, and the other end of described screw mandrel passes the feed screw nut who is connected on the opposite side bearing pin and links to each other with motor.External side end was hinged and connected with positioning seat and supporting seat respectively after driving and driven expansion link was hinged, screw mandrel and feed screw nut are corresponding continuous with the bearing pin of both sides respectively, thereby the bearing pin that makes the feed screw nut drive both sides when screw mandrel rotates furthers or zooms out, driving and driven expansion link is that automatic song is stretched variation, and driving and driven expansion link is simple and reliable for structure.Rotate by the driven by motor screw mandrel, the degree of automation height is time saving and energy saving.
As preferably, described lifting mechanism is an end apical grafting at the down-feed screw at middle part, battery installation frame 1 bottom surface and is screwed in down-feed screw nut on the down-feed screw, the other end of described down-feed screw links to each other with motor, and described down-feed screw nut is fixed on the car chassis.Lifting mechanism also can directly pass through the end of the vertical overhead of screw mandrel at battery installation frame downside, and is simple in structure.
As preferably, described battery installation frame is a rectangular frame, the long side of corresponding rectangular frame is articulated on the car chassis, and be provided with the positioning groove that several are used to place battery pack at rectangular frame upper edge horizontal direction parallel, described positioning groove is equidistantly arranged by the Width of battery pack, and fit fully in the inside face of positioning groove and the surface of battery pack, cooresponding being located on the positioning groove of described battery pack import.The battery installation frame moulding of rectangular frame structure is simple, and is easy to lay battery pack; The battery installation frame that has a plurality of positioning grooves can be integrated in one all battery pack, makes in body space compact and reasonable more; Positioning groove is laid along the Width of battery pack, can save vehicle body space and make things convenient for the replacing of battery pack.
Limited-slip mechanism can be the limiting stopper of being located on the battery installation frame tank top plate, and as preferably, described limited-slip mechanism is the baffle plate of being located in the battery installation frame, and described baffle plate is parallel to be located on the battery installation frame sidewall relative with the battery pack import.With parallel being fixed on the battery installation frame sidewall relative of baffle plate with the battery pack import, when slipping into the battery installation frame under the work of battery pack at gravity, can be by the parallel front end that is blocked in battery pack of baffle plate, thereby prevent that battery pack inertia from skidding off outside the battery installation frame, simple in structure, cost is low, reliability is high.
The interface that is electrically connected can be arranged on slipping on the end end face of battery pack, electrical connector is arranged on the battery installation frame side relative with the battery pack import, as preferably, be provided with electrical connector slipping on the end end face of described battery pack, be provided with the interface that is electrically connected with the electrical connector interworking on the battery installation frame side relative with the battery pack import, described electrical connector is plugged in the interface that is electrically connected.By the electrical connector and the interface that is electrically connected that cooperatively interacts is set between the front end face of battery pack and cooresponding battery installation frame sidewall, can when installing, battery pack slip into the interface that is electrically connected automatically by electrical connector, thereby finish electrical connection automatically, it is more convenient that battery pack is changed process, improved production efficiency.
Therefore, electric automobile power battery quick-change mechanism of the present invention has following advantage: be connected on the car chassis by the side horizontal pivot of horizontal adapter shaft with the battery installation frame, opposite side is provided with the battery pack import, and lifting mechanism is set in the bottom of battery installation frame, upwards rotate the battery installation frame and the battery pack import is exposed by lifting mechanism when changing battery pack and get final product, need not to disassemble the battery installation frame, simple in structure, use time saving and energy saving; Again by between battery installation frame and battery pack, slide mechanism being set, by the slide mechanism shift-in or shift out battery pack, make the battery pack fetching process easily laborsaving, convenient and swift, reduced working strength of workers, improved production efficiency; By in the battery installation frame, limited-slip mechanism being set, can prevent from that battery pack from entering behind the battery installation frame to go out the battery installation frame because of the inertia slippage; By the positioning seat that several are equipped with ball is set on the level of positioning groove base plate, make battery pack along the rolling slippage of ball surface, battery pack turnover positioning groove is easily laborsaving; It is flexible up and down that driven by motor screw mandrel, screw mandrel drive expansion link again, mechanized operation, the efficient height is time saving and energy saving.
Description of drawings:
Fig. 1 is the structural representation of first kind of embodiment of the present invention (removing battery pack).
Fig. 2 is the block diagram of a kind of electric automobile power battery quick-change mechanism of the present invention.
The specific embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1:
As shown in Figure 2, electric automobile power battery quick-change mechanism of the present invention, in order to save cost, expendable weight, battery installation frame 1 in the sliding mounting mechanism of electric automobile power battery of the present invention adopts the square tube section bar to be welded, it comprises the battery installation frame 1 of rectangle and is contained in battery pack 2 in the battery installation frame 1, the long side face of corresponding battery installation frame 1 is articulated in the deep gouge of car chassis by horizontal adapter shaft 5, on the cooresponding side of battery installation frame 1 minor face, be symmetrically welded a pair of connecting panel 14, the two ends of horizontal adapter shaft 5 are passed connecting panel 14 and are symmetrically welded on the connecting panel 14, parallel along its length partition forms 4 positioning grooves 12 that are used to place battery pack 2 on battery installation frame 1, and positioning groove 12 is equidistantly arranged by the Width of battery pack 2, when battery pack 2 is inserted positioning groove 12, the inside face of the surface of battery pack 2 and positioning groove 12 is fitted fully, another long side of the battery installation frame 1 relative with horizontal adapter shaft 5 has 4 battery pack imports 15, battery pack import 15 is cooresponding to be arranged on the side of 4 positioning grooves 12, pass battery pack import 15 battery pack 2 and debouch corresponding positioning groove 12 on the battery installation frame 1, and in each positioning groove 12, the limited-slip mechanism that can stop battery pack 2 slippages is housed corresponding to battery pack import 15 by the slide mechanism that is arranged between battery installation frame 1 base plate 11 and battery pack 2 bottom surfaces.Be equipped with one in the bottom of battery installation frame 1 and can drive the lifting mechanism that battery installation frame 1 rotates around horizontal adapter shaft 5.As shown in Figure 1, slide mechanism comprises the two registration seat groups that are horizontally fixed on the positioning groove 12 interior cooresponding base plates 11, two registration seat groups are symmetrically distributed on base plate 11 corresponding to the both sides of battery pack import 15, but free rolling ball 32 is housed in positioning seat 31, the top of ball 32 protrudes from outside the positioning seat 31 and with the rolling of battery pack 2 bottom surfaces and is connected, corresponding to straight-though arrangement on every registration seat group six positioning seats 31, and 31 orientations of the positioning seat on the positioning seat group are consistent with the glide direction of battery pack 2.Lifting mechanism comprises the positioning seat 41 that is horizontally fixed on the strip shape in the car chassis deep gouge by screw, positioning seat 41 and the horizontal adapter shaft 5 parallel belows, battery installation frame 1 bottom surface that are positioned near battery pack import 15, the bilateral symmetry of positioning seat 41 hinged a pair of expansion link 42, expansion link 42 comprises initiatively expansion link 421 and driven expansion link 422, initiatively the medial extremity of expansion link 421 and driven expansion link 422 is hinged by bearing pin 423, wherein the axial line of bearing pin 423 is vertical with the axial line of horizontal adapter shaft 5, initiatively the external side end of expansion link 421 is hinged and connected by pin and positioning seat 41 again, the external side end of driven expansion link 422 is again by the hinged planar shaped supporting seat 43 of pin, driven expansion link 422 symmetries are hinged on the both sides of supporting seat 43, the upper surface slide of supporting seat 43 is connected to the middle part, bottom surface of battery installation frame 1, parallelly with horizontal adapter shaft 5 between the bearing pin 423 on two expansion links 42 be equipped with one and can drive the flexible screw mandrel 44 of expansion link 42, a feed screw nut spins on the screw mandrel 44, the left end overhead of screw mandrel 44 is on left side expansion link 42 cooresponding bearing pins 423 and weld fixing, feed screw nut and right side expansion link 42 cooresponding bearing pins 423 are weldingly connected, and the right-hand end of screw mandrel 44 links to each other with a reducing motor by coupler again.As shown in Figure 2, the end that slips in battery pack 2 has an electrical connector 21 with battery pack 2 conductings on the end face, with slipping into of battery pack 2 interface 16 that is electrically connected that is connected with using electricity system on the automobile is housed on end end face corresponding battery installation frame 1 side, the electrical connector 21 and interface 16 interworkings that are electrically connected, when battery pack 2 slipped into positioning groove 12, electrical connector 21 autopatchings were in the interface 16 that is electrically connected.Limited-slip mechanism be welded on positioning groove 12 madial walls and 13, two baffle plates 13 of baffle plate of two piece planar shaped relative and base plate 11 parallel balanced weldings with battery pack import 15 on the madial wall of positioning groove 12.
When changing battery pack 2, start reducing motor, the feed screw nut carries over screw mandrel 44 and rotates mobile to the inside, bearing pin 423 translation to the inside on the screw mandrel 44 pulling both sides expansion links 42, expansion link 42 extends upward and the external side end of jack-up battery installation frame 1 rotates upwards around horizontal adapter shaft 5, cooresponding 4 battery pack imports 15 are exposed outside the car chassis deep gouge, outwards gently draw battery pack 2 from battery pack import 15 again, battery pack 2 is slided along 32 surfaces of the ball in the positioning seat on the base plate 11 31, battery pack 2 easily slides onto positioning groove 12 outer replacings, when placing battery pack 2, make the end that slips into of battery pack 2 align battery pack import 15, battery pack 2 bottom surfaces are contacted with ball 32, battery pack 2 by gravitys carry over base plate 11 and glide, the electrical connector 21 that slips on the end to battery pack 2 is plugged in the positioning groove 12 interior cooresponding interfaces 16 that are electrically connected, the front end while apical grafting of battery pack 2 is on baffle plate 13, restart reducing motor, battery installation frame 1 returns back to level and is hidden in the deep gouge of car chassis.
Embodiment 2:
Lifting mechanism is down-feed screw and is screwed in down-feed screw nut on the down-feed screw, the vertical apical grafting in the upper end of down-feed screw is on the close medium position of battery pack import 15 sides on battery installation frame 1 bottom surface, the down-feed screw nut is weldingly fixed on the car chassis, and the lower end of down-feed screw links to each other with a reducing motor by coupler.Slide mechanism comprise corresponding on a pair of sliding-rail groove on positioning groove 12 tank top plates 11 and battery pack 2 bottom surfaces with a pair of slide block of sliding-rail groove interworking, the relative battery pack import 15 of sliding-rail groove is symmetrically distributed, and battery pack 2 is by slide block and the sliding-rail groove and the base plate 11 maintenance sliding block joints of interworking.Remainder is identical with embodiment 1.
Specific embodiment described herein only is that casehistory is made in design of the present invention.The technical personnel of the technical field of the invention can be made various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. electric automobile power battery quick-change mechanism, comprise the battery installation frame (1) that is fixed on the car chassis and be located at the interior battery pack (2) of battery installation frame (1), it is characterized in that, one side of described battery installation frame (1) is articulated on the car chassis by horizontal adapter shaft (5), bottom at described battery installation frame (1) is provided with lifting mechanism, described lifting mechanism can drive battery installation frame (1) and rotate around horizontal adapter shaft (5), be provided with battery pack import (15) at battery installation frame (1) opposite side relative with horizontal adapter shaft (5), pass the described battery pack of battery pack import (15) (2) and debouch battery installation frame (1), in described battery installation frame (1), be provided with the limited-slip mechanism that can stop battery pack (2) slippage corresponding to battery pack import (15) by the slide mechanism between battery installation frame (1) base plate (11) and battery pack (2) bottom surface.
2. the sliding mounting mechanism of electric automobile power battery according to claim 1, it is characterized in that, described slide mechanism comprises several positioning seats (31) of being horizontally fixed on the base plate (11) and rolls and be arranged on ball (32) in the positioning seat (31), keeps rolling to be connected between described ball (32) and battery pack (2) bottom surface.
3. the sliding mounting mechanism of electric automobile power battery according to claim 2, it is characterized in that, on described base plate (11), be provided with two registration seat groups at least, corresponding to being evenly equipped with two positioning seats (31) at least on every registration seat group, and the glide direction of the orientation of positioning seat group and battery pack (2) is consistent and the both sides that are distributed in base plate (11) of symmetry.
4. the sliding mounting mechanism of electric automobile power battery according to claim 1, it is characterized in that, described slide mechanism comprises on a pair of sliding-rail groove be located on the base plate (11) and battery pack (2) bottom surface and a pair of slide block of sliding-rail groove interworking that the center of parallel and relative with the glide direction of battery pack (2) battery pack with slide block of described sliding-rail groove (2) is symmetrically distributed.
5. according to any described electric automobile power battery framed structure in the claim 1 to 4, it is characterized in that, described lifting mechanism comprises that the positioning seat (41) that is horizontally fixed on the car chassis and symmetry are hinged on a pair of expansion link (42) on the positioning seat (41), the axis parallel of line between described expansion link (42) and horizontal adapter shaft (5), one end of described expansion link (42) and positioning seat (41) are hinged, the other end of described expansion link (42) is hinged with supporting seat (43), battery installation frame (1) the lower surface middle part that described supporting seat (43) slides and is connected to close battery pack import (15) is provided with on described expansion link (42) and can drives the flexible screw mandrel (44) of expansion link (42).
6. electric automobile power battery framed structure according to claim 5, it is characterized in that, described expansion link (42) comprises active expansion link (421) and the driven expansion link (422) that is hinged and connected by bearing pin (423) end, the other end of described active expansion link (421) links to each other with positioning seat (41), the other end of described driven expansion link (422) links to each other with supporting seat (43), one end of described screw mandrel (44) and a side bearing pin (423) are fixedly linked, and the other end of described screw mandrel (44) passes the feed screw nut who is connected on the opposite side bearing pin (423) and links to each other with motor.
7. according to any described electric automobile power battery framed structure in the claim 1 to 4, it is characterized in that, described lifting mechanism is an end apical grafting at the down-feed screw at middle part, battery installation frame (1) bottom surface and is screwed in down-feed screw nut on the down-feed screw, the other end of described down-feed screw links to each other with motor, and described down-feed screw nut is fixed on the car chassis.
8. according to the sliding mounting mechanism of any described electric automobile power battery in the claim 1 to 4, it is characterized in that, described battery installation frame (1) is a rectangular frame, the long side of corresponding rectangular frame is articulated on the car chassis, and be provided with several positioning grooves that is used to place battery pack (2) (12) at rectangular frame upper edge horizontal direction parallel, described positioning groove (12) is equidistantly arranged by the Width of battery pack (2), and fit fully in the surface of the inside face of positioning groove (12) and battery pack (2), and described battery pack import (15) is cooresponding to be located on the positioning groove (12).
9. according to the sliding mounting mechanism of any described electric automobile power battery in the claim 1 to 4, it is characterized in that, described limited-slip mechanism is for being located at the baffle plate (13) in the battery installation frame (1), and described baffle plate (13) is parallel to be located on battery installation frame (1) sidewall relative with battery pack import (15).
10. according to the sliding mounting mechanism of any described electric automobile power battery in the claim 1 to 4, it is characterized in that, be provided with electrical connector (21) slipping on the end end face of described battery pack (2), be provided with the interface that is electrically connected with electrical connector (21) interworking on battery installation frame (1) side relative with battery pack import (15), described electrical connector (21) is plugged in the interface that is electrically connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010235822XA CN101890901A (en) | 2010-07-23 | 2010-07-23 | Electric automobile power battery quick-change mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010235822XA CN101890901A (en) | 2010-07-23 | 2010-07-23 | Electric automobile power battery quick-change mechanism |
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| CN101890901A true CN101890901A (en) | 2010-11-24 |
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Cited By (23)
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| CN102522512A (en) * | 2012-01-12 | 2012-06-27 | 北京汽车股份有限公司 | Battery box locating device for power battery quick change system |
| CN102529666A (en) * | 2012-01-16 | 2012-07-04 | 杭州蒙龙机械有限公司 | Battery frame of electric vehicle |
| CN102529857A (en) * | 2012-01-19 | 2012-07-04 | 襄阳东昇机械有限公司 | Jar frame for truck |
| CN102602271A (en) * | 2012-02-13 | 2012-07-25 | 杭州蒙龙机械有限公司 | Fixed battery quick changing mechanism for electric vehicle |
| CN102810653A (en) * | 2011-05-31 | 2012-12-05 | 杭州市电力局 | Cell assembly frame |
| CN102903874A (en) * | 2012-10-17 | 2013-01-30 | 重庆长安汽车股份有限公司 | Fixing device of box body |
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| CN104442333A (en) * | 2014-11-14 | 2015-03-25 | 杭州新时空电动汽车有限公司 | Battery compartment lifting device |
| CN105720219A (en) * | 2016-03-31 | 2016-06-29 | 苏州工业园区职业技术学院 | Convenient-to-maintain power battery pack |
| CN106740726A (en) * | 2016-12-30 | 2017-05-31 | 天津市津电能源科技发展有限公司 | A kind of robot of dismounting cell |
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| CN109728224A (en) * | 2019-01-04 | 2019-05-07 | 中车株洲电力机车有限公司 | A kind of battery bucket |
| CN109742274A (en) * | 2018-11-30 | 2019-05-10 | 惠州亿纬锂能股份有限公司 | Battery-mounting device |
| CN112046333A (en) * | 2020-09-18 | 2020-12-08 | 合肥森印科技有限公司 | New energy automobile battery pack support and using method thereof |
| CN112590607A (en) * | 2020-10-08 | 2021-04-02 | 高学才 | Conversion device for self-propelled battery turnover box in electric automobile |
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| CN102522512A (en) * | 2012-01-12 | 2012-06-27 | 北京汽车股份有限公司 | Battery box locating device for power battery quick change system |
| CN102522512B (en) * | 2012-01-12 | 2014-05-07 | 北京汽车股份有限公司 | Battery box locating device for power battery quick change system |
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| CN103390736A (en) * | 2013-07-25 | 2013-11-13 | 南方电网科学研究院有限责任公司 | Box-type energy storage system |
| CN103390736B (en) * | 2013-07-25 | 2016-09-07 | 南方电网科学研究院有限责任公司 | A kind of box-type energy storage system |
| CN104319359A (en) * | 2014-11-07 | 2015-01-28 | 国家电网公司 | Electric vehicle and battery assembly rack thereof |
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| CN105720219A (en) * | 2016-03-31 | 2016-06-29 | 苏州工业园区职业技术学院 | Convenient-to-maintain power battery pack |
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| CN106740726A (en) * | 2016-12-30 | 2017-05-31 | 天津市津电能源科技发展有限公司 | A kind of robot of dismounting cell |
| WO2018188229A1 (en) * | 2017-04-10 | 2018-10-18 | 上海蔚来汽车有限公司 | Adjustable installation component of energy storage unit |
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| CN107933275B (en) * | 2017-11-29 | 2023-10-24 | 东风商用车有限公司 | Power battery fixing structure |
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Application publication date: 20101124 |