CN111204315A - Novel pure electric vehicle battery pack quick replacement mechanism and replacement method - Google Patents
Novel pure electric vehicle battery pack quick replacement mechanism and replacement method Download PDFInfo
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- CN111204315A CN111204315A CN201811384981.9A CN201811384981A CN111204315A CN 111204315 A CN111204315 A CN 111204315A CN 201811384981 A CN201811384981 A CN 201811384981A CN 111204315 A CN111204315 A CN 111204315A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims description 15
- 230000007306 turnover Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 210000005239 tubule Anatomy 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention relates to the technical field of new energy electric automobiles, in particular to a novel quick replacement mechanism for a battery pack of a pure electric automobile, which comprises an automobile chassis, a supporting mechanism and a buffer mechanism, wherein a battery storage tank is arranged in the automobile chassis, the bottom of the battery storage tank is rotatably connected with a turnover plate through a third rotating shaft, a battery is placed on the upper surface of the battery storage tank, and two ends of one side, away from the third rotating shaft, of the battery storage tank are respectively and fixedly connected with a first clamping seat, the automobile battery can be replaced only by carrying the spare battery by repair personnel.
Description
Technical Field
The invention relates to the technical field of new energy electric automobiles, in particular to a novel quick replacement mechanism and a replacement method for a battery pack of a pure electric automobile.
Background
With the increase of the quantity of owned automobiles, the pollution of the traditional automobiles to the atmospheric environment by using petroleum as fuel is more and more serious, in order to reduce the pollution of the petroleum gasoline to the atmospheric environment, the research of electric automobiles becomes a popular subject of experts at home and abroad, and the research and development of electric automobiles are also paid great attention to by governments of various countries. So far. Although the research of electric vehicles has been carried out in several stages, the research is a quantitative progress, and has not been a qualitative progress, and there is still a problem.
However, there are some disadvantages in the conventional using process, such as: the battery of current electric automobile is dismantling and change the in-process that uses if need go the car shop to use professional equipment to change the battery to electric automobile's battery, and there is some car shops not yet professional equipment, the dismantlement of very big inconvenient car battery, and when the in-process battery that the car went in the field broke down, still need contact trailer company, drag electric automobile to the auto repair shop and change the battery, the current owner that needs a ability to be convenient oneself just can carry out the mechanism and the change method of quick replacement battery package.
Disclosure of Invention
The invention aims to provide a novel pure electric vehicle battery pack quick replacement mechanism and a replacement method, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel pure electric vehicle battery pack quick replacement mechanism comprises a vehicle chassis supporting mechanism buffer mechanism, a battery storage groove is arranged inside the automobile chassis, the bottom of the battery storage groove is rotationally connected with a turnover plate through a third rotating shaft, a battery is arranged on the upper surface of the battery storage tank, two ends of one side of the battery storage tank, which is far away from the third rotating shaft, are respectively and fixedly connected with a first clamping seat, an inserting plate is movably clamped between the two first clamping seats, the two sides of the top of the battery storage tank are respectively connected with a buffer mechanism in a rotating way through a second rotating shaft, the bottom of the buffer mechanism penetrates through the battery storage tank, the bottom of the battery storage groove, which is far away from one side of the third rotating shaft, is fixedly connected with an L-shaped fixture block, the bottom of the automobile chassis is fixedly connected with a pin boss matched with the L-shaped fixture block, and the L-shaped fixture block and the pin boss are fixedly installed through bolts;
four ends of vehicle chassis bottom are fixedly connected with supporting mechanism respectively, the both sides of vehicle chassis bottom are fixedly connected with second cassette respectively, supporting mechanism passes through second threaded rod fixed connection between two liang, activity joint between second threaded rod and the second cassette.
Further, supporting mechanism includes connecting seat, sleeve pipe, first pivot, round bar, backup pad, portable automobile jack, first threaded rod and second threaded rod, the sleeve pipe rotates the inside of connecting at the connecting seat through first pivot, the sheathed tube inside activity is pegged graft there is the round bar, the top fixedly connected with backup pad of round bar, the portable automobile jack of bottom fixedly connected with of round bar, the inside of portable automobile jack is provided with first threaded rod, the one end and the portable automobile jack threaded connection of first threaded rod, the other end and the portable automobile jack of first threaded rod pass through axle sleeve swing joint.
Further, buffer gear includes roof, free bearing, thick pipe, tubule, fixture block, through-hole and check valve, the top fixedly connected with free bearing of roof, rotate between free bearing and the second pivot and be connected, the thick pipe of bottom fixedly connected with of roof, the bottom activity of thick pipe is pegged graft and is had the tubule, the inside fixed mounting of tubule has the check valve, the through-hole has been seted up in center department of check valve lamella.
Furthermore, a clamping block is fixedly connected to the outer side of the circumference of the top of the thin tube.
Furthermore, the flow direction of the one-way valve is from a thick pipe to a thin pipe.
Furthermore, the top of the turnover plate is fixedly connected with three limiting plates, and the three limiting plates are arranged in a finished product shape.
Furthermore, the limiting plate is close to the rubber pad of the equal sticky fixedly connected with in one side of battery, the sticky fixedly connected with rubber pad in top of backup pad.
Furthermore, second threaded rod and first threaded rod formula structure as an organic whole, the diameter size of first threaded rod is not less than 1.5cm, the diameter size of second threaded rod is the same with the diameter size of first threaded rod.
Further, the portable automobile jack is LBL-12032.
Furthermore, in the battery disassembling stage, the first threaded rod is rotated through the wrench, so that the portable automobile jack slowly rises, and when the portable automobile jacks at the four ends of the bottom of the automobile chassis rise to the top, the whole electric automobile is supported; at the moment, the bolt is disassembled to enable the turnover plate to descend, the descending speed of the turnover plate is slowed down through the buffer mechanism, when the turnover plate completely descends, the plug board is pulled out of the first clamping seat, the battery slowly slides out of the turnover plate, then the connecting wire of the battery is disassembled, and finally the battery is disassembled from the automobile chassis;
at the battery installation stage, push the returning face plate of slope with the battery, install the connecting wire of battery, insert first cassette with the picture peg again and carry on spacingly to the battery, reuse jack with the returning face plate jack-up, install the bolt again, start car self-checking system after the installation finishes, examine the battery, examine the first threaded rod of rethread spanner rotation after examining the car is errorless, let portable jack slowly descend, after portable jack shrink, rotate supporting mechanism through first pivot, block the second threaded rod in the second cassette again.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the automobile chassis is supported by the supporting mechanism, then the turnover plate is disassembled, when the turnover plate descends, the descending speed of the turnover plate can be reduced by the buffer mechanism, the battery of the electric automobile is convenient to replace, the automobile battery can be disassembled by only one person, when a fault occurs in the field, the automobile is not required to be taken off from a repair shop by a trailer company, and the automobile battery can be replaced by only carrying a spare battery by a repair person.
Drawings
FIG. 1 is a bottom view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of FIG. 1 taken along line a-a;
FIG. 3 is a side view of the structure of FIG. 2;
FIG. 4 is a schematic view of the structure of the roll-over plate of the present invention;
FIG. 5 is a schematic structural view of a support mechanism according to the present invention;
FIG. 6 is a schematic view of a buffering mechanism according to the present invention;
fig. 7 is an enlarged view of a structure a in fig. 1.
In the figure: 101-an automobile chassis; 102-a battery storage tank; 103-a turnover plate; 104-a battery; 105-a first card holder; 106-limiting plate; 107-plug board; a 108-L shaped cartridge; 109-pin seat; 110-bolt; 111-a third shaft; 200-a support mechanism; 201-a connecting seat; 202-a cannula; 203-a first rotating shaft; 204-round bar; 205-a support plate; 206-portable car jack; 207-first threaded rod; 208-a second threaded rod; 209-a second card holder; 300-a buffer mechanism; 301-a top plate; 302-free bearing; 303-a second shaft; 304-a heavy pipe; 305-tubules; 306-a cartridge; 307-via holes; 308-one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a novel pure electric vehicle battery pack quick replacement mechanism comprises a supporting mechanism 200 and a buffering mechanism 300 of a vehicle chassis 101, a battery storage tank 102 is arranged in the vehicle chassis 101, the bottom of the battery storage tank 102 is rotatably connected with a turnover plate 103 through a third rotating shaft 111, a battery 104 is placed on the upper surface of the battery storage tank 102, two ends of one side, away from the third rotating shaft 111, of the battery storage tank 102 are respectively and fixedly connected with a first clamping seat 105, an inserting plate 107 is movably clamped between the two first clamping seats 105, two sides of the top of the battery storage tank 102 are respectively and rotatably connected with a buffering mechanism 300 through a second rotating shaft 303, the bottom of the buffering mechanism 300 penetrates through the battery storage tank 102, the bottom of one side, away from the third rotating shaft 111, of the battery storage tank 102 is fixedly connected with an L-shaped clamping block 108, the bottom of the vehicle chassis 101 is fixedly connected with a pin seat 109 matched with the L-shaped clamping block 108, and the;
wherein, vehicle chassis 101 is pure electric vehicles's chassis, battery storage tank 102 is used for placing battery 104, returning face plate 103 is used for bearing battery 104, the cooperation of first cassette 105 and picture peg 107 can fix spacingly to battery 104, prevent that battery 104 from receiving external force to remove at the in-process that the car starts, for further restricting battery 104, so at the three limiting plate 106 of top fixedly connected with of returning face plate 103, the finished product style of calligraphy of three limiting plate 106 is arranged, pass through bolt 110's cooperation installation through key seat 109, can fix returning face plate 103.
In the in-service use, through dismantling bolt 110, let L type fixture block 108 and the separation of key seat 109, returning face plate 103 rotates through third pivot 111, when returning face plate 103 receives the downward upset of battery 104 gravity, buffer gear 300 restricts returning face plate 103's falling velocity, let returning face plate 103 falling velocity reduce, it is too fast to prevent returning face plate 103 falling velocity, cause with the ground contact and collide with and lead to battery 104 impaired, follow first cassette 105 with picture peg 107 again and take out, take out battery 104 again.
Referring to fig. 6, the buffering mechanism 300 includes a top plate 301, a hinged support 302, a thick tube 304, a thin tube 305, a fixture block 306, a through hole 307 and a check valve 308, the top of the top plate 301 is fixedly connected with the hinged support 302, the hinged support 302 is rotatably connected with the second rotating shaft 303, the bottom of the top plate 301 is fixedly connected with the thick tube 304, the thin tube 305 is movably inserted into the bottom of the thick tube 304, the check valve 308 is fixedly installed inside the thin tube 305, and the through hole 307 is formed in the center of the valve flap of the check valve 308.
In order to limit the narrow tube 305 from slipping out of the wide tube 304, a fixture block 306 is fixedly connected to the outer side of the circumference of the top of the narrow tube 305, the hinged support 302 is used for facilitating the rotation between the buffer mechanism 300 and the automobile chassis 101, the flow direction of the one-way valve 308 is that the wide tube 304 flows to the narrow tube 305, and the aperture size of the through hole 307 is 0.3-0.5 cm.
In actual use, when the turnover plate 103 rotates, the thin tube 305 is movably inserted into the thick tube 304, the thin tube 305 can be prevented from sliding out of the thick tube 304 by the limit of the fixture block 306, when the turnover plate 103 rotates downwards, the thin tube 305 extends out of the thick tube 304, the space inside the thick tube 304 is increased, but the air pressure inside the thick tube 304 is reduced, and air needs to be sucked from the outside, but the thin tube 305 is sealed by the check valve 308, the thick tube 304 can only suck air through the through hole 307, but the suction amount of the through hole 307 is small, so that the thin tube 305 can only slowly slide out of the thick tube 304, the descending speed of the turnover plate 103 is reduced, and when the turnover plate rises, the check valve 308 is in an open state, and the rising speed of the turnover plate 103 cannot be influenced.
Referring to fig. 1, 5 and 7, four ends of the bottom of the automobile chassis 101 are respectively and fixedly connected with a supporting mechanism 200, two sides of the bottom of the automobile chassis 101 are respectively and fixedly connected with a second clamping seat 209, the supporting mechanisms 200 are fixedly connected with each other through a second threaded rod 208, and the second threaded rod 208 is movably clamped with the second clamping seat 209;
the supporting mechanism 200 comprises a connecting seat 201, a sleeve 202, a first rotating shaft 203, a round rod 204, a supporting plate 205, a portable automobile jack 206, a first threaded rod 207 and a second threaded rod 208, the sleeve 202 is rotatably connected inside the connecting seat 201 through the first rotating shaft 203, the round rod 204 is movably inserted inside the sleeve 202, the supporting plate 205 is fixedly connected to the top of the round rod 204, the portable automobile jack 206 is fixedly connected to the bottom of the round rod 204, the first threaded rod 207 is arranged inside the portable automobile jack 206, one end of the first threaded rod 207 is in threaded connection with the portable automobile jack 206, and the other end of the first threaded rod 207 is movably connected with the portable automobile jack 206 through a shaft sleeve;
wherein, supporting mechanism 200's effect is to prop up the car, make things convenient for the people to dismantle the installation of battery 104, second cassette 209 carries out the joint with second threaded rod 208, it accomodates supporting mechanism 200 to be convenient for, second threaded rod 208 is connected with the first threaded rod 207 of both sides supporting mechanism 200, first threaded rod 207 when one side rotates and leads to the portable car jack 206 of opposite side to go up and down through second threaded rod 208 rotation opposite side first threaded rod 207, because round bar 204 is the activity and pegs graft in the inside of sleeve pipe 202, so portable car jack 206 when rising is the direct effort to vehicle chassis 101 that produces of round bar 204, do not worry to cause the damage to sleeve pipe 202.
In order to further protect the battery 104, a rubber pad is fixedly bonded to one side of the limiting plate 106 close to the battery 104, in order to increase the acting force of the supporting plate 205 and reduce the abrasion of the supporting plate 205, a rubber pad is fixedly bonded to the top of the supporting plate 205, in order to improve the structural stability, the second threaded rod 208 and the first threaded rod 207 are of an integrated structure, the diameter size of the first threaded rod 207 is not less than 1.5cm, the diameter size of the second threaded rod 208 is the same as that of the first threaded rod 207, and the portable automobile jack 206 is in the model number of LBL-12032.
The working principle is as follows: when the portable automobile lifting jack is used, in the disassembling stage of the battery 104, the first threaded rod 207 is rotated through a wrench, so that the portable automobile lifting jack 206 slowly ascends, and when the portable automobile lifting jacks 206 at the four ends of the bottom of the automobile chassis 101 ascend to the top, the whole electric automobile is supported; at this time, the bolt 110 is disassembled to lower the turnover plate 103, the speed of lowering the turnover plate 103 is slowed down through the buffer mechanism 300, when the turnover plate 103 is completely lowered, the plug board 107 is pulled out from the first clamping seat 105, the battery 104 slowly slides out of the turnover plate 103, then the connecting wire of the battery 104 is disassembled, and finally the battery 104 is disassembled from the automobile chassis 101;
at battery 104 installation stage, push the returning face plate 103 of slope with battery 104, install the connecting wire of battery 104, insert first cassette 105 with picture peg 107 again and carry on spacingly to battery 104, reuse instrument is with returning face plate 103 jack-up again, install bolt 110 again, start car self-checking system after the installation finishes, examine the battery, again rotate first threaded rod 207 through the spanner after examining the car inerrably, let portable jack 206 descend slowly, after portable jack 206 contracts, through first pivot 203 rotation supporting mechanism 200, block second threaded rod 208 in second cassette 209 again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a novel pure electric automobile battery package quick replacement mechanism, includes vehicle chassis (101), supporting mechanism (200), buffer gear (300), battery holding tank (102) have been seted up to vehicle chassis's (101) inside, the bottom of battery holding tank (102) is rotated through third pivot (111) and is connected with returning face plate (103), battery (104), its characterized in that have been placed to the upper surface of battery holding tank (102): the two ends of one side, far away from the third rotating shaft (111), of the battery storage groove (102) are fixedly connected with first clamping seats (105) respectively, an inserting plate (107) is movably clamped between the two first clamping seats (105), two sides of the top of the battery storage groove (102) are rotatably connected with a buffering mechanism (300) through second rotating shafts (303) respectively, the bottom of the buffering mechanism (300) penetrates through the battery storage groove (102), the bottom of one side, far away from the third rotating shaft (111), of the battery storage groove (102) is fixedly connected with an L-shaped clamping block (108), the bottom of the automobile chassis (101) is fixedly connected with a pin seat (109) matched with the L-shaped clamping block (108), and the L-shaped clamping block (108) and the pin seat (109) are fixedly installed through bolts (110);
four ends of vehicle chassis (101) bottom are fixedly connected with supporting mechanism (200) respectively, the both sides of vehicle chassis (101) bottom are fixedly connected with (210) respectively, supporting mechanism (200) are two liang between through second threaded rod (208) fixed connection, the activity joint between second threaded rod (208) and second cassette (209).
2. The novel pure electric vehicle battery pack quick replacement mechanism of claim 1, characterized in that: the supporting mechanism (200) comprises a connecting seat (201), a sleeve (202), a first rotating shaft (203), a round rod (204), a supporting plate (205), a portable automobile jack (206), a first threaded rod (207) and a second threaded rod (208), the sleeve (202) is rotatably connected inside the connecting seat (201) through a first rotating shaft (203), a round rod (204) is movably inserted in the sleeve (202), the top of the round rod (204) is fixedly connected with a supporting plate (205), the bottom of the round bar (204) is fixedly connected with a portable automobile jack (206), a first threaded rod (207) is arranged inside the portable automobile jack (206), one end of the first threaded rod (207) is in threaded connection with the portable automobile jack (206), the other end of the first threaded rod (207) is movably connected with the portable automobile jack (206) through a shaft sleeve.
3. The novel pure electric vehicle battery pack quick replacement mechanism of claim 1, characterized in that: buffer gear (300) include roof (301), free bearing (302), thick pipe (304), tubule (305), fixture block (306), through-hole (307) and check valve (308), the top fixedly connected with free bearing (302) of roof (301), rotate between free bearing (302) and second pivot (303) and be connected, the bottom fixedly connected with thick pipe (304) of roof (301), the bottom activity of thick pipe (304) is pegged graft and is had tubule (305), the inside fixed mounting of tubule (305) has check valve (308), through-hole (307) have been seted up to the center department of check valve (308) valve clack.
4. The novel pure electric vehicle battery pack quick replacement mechanism of claim 3, characterized in that: a clamping block (306) is fixedly connected to the outer side of the circumference of the top of the thin tube (305).
5. The novel pure electric vehicle battery pack quick replacement mechanism of claim 3, characterized in that: the flow direction of the one-way valve (308) is from the large pipe (304) to the small pipe (305).
6. The novel pure electric vehicle battery pack quick replacement mechanism of claim 1, characterized in that: the top of the turnover plate (103) is fixedly connected with three limiting plates (106), and the three limiting plates (106) are arranged in a finished product shape.
7. The novel pure electric vehicle battery pack quick replacement mechanism of claim 2, characterized in that: the top of the supporting plate (205) is fixedly connected with a rubber pad in a gluing mode.
8. The novel pure electric vehicle battery pack quick replacement mechanism of claim 2, characterized in that: the second threaded rod (208) and the first threaded rod (207) are of an integrated structure, the diameter size of the first threaded rod (207) is not less than 1.5cm, and the diameter size of the second threaded rod (208) is the same as that of the first threaded rod (207).
9. The novel pure electric vehicle battery pack quick replacement mechanism of claim 2, characterized in that: the portable automobile jack (206) is LBL-12032 in model number.
10. The method for replacing the novel pure electric vehicle battery pack quick replacement mechanism according to any one of claims 1 to 9, wherein the method comprises the following steps: in the battery (104) dismounting stage, the first threaded rod (207) is rotated through a wrench, the portable automobile jack (206) is slowly lifted, and when the portable automobile jacks (206) at the four ends of the bottom of the automobile chassis (101) are lifted to the top, the whole electric automobile is supported; at the moment, the bolt (110) is disassembled to enable the turnover plate (103) to descend, the descending speed of the turnover plate (103) is slowed down through the buffer mechanism (300), when the turnover plate (103) completely descends, the inserting plate (107) is pulled out from the first clamping seat (105), the battery (104) slowly slides out of the turnover plate (103), then the connecting line of the battery (104) is disassembled, and finally the battery (104) is disassembled from the automobile chassis (101);
at battery (104) installation stage, push upset board (103) of slope with battery (104), install the connecting wire of battery (104), insert picture peg (107) again first cassette (105) and carry on spacingly battery (104), reuse instrument is with upset board (103) jack-up, install bolt (110) again, start car self-checking system after the installation finishes, examine the battery, it rotates first threaded rod (207) to examine the car again through the spanner after the mistake, let portable automobile jack (206) slowly descend, after portable automobile jack (206) shrink, rotate supporting mechanism (200) through first pivot (203), again with second threaded rod (208) card inside second cassette (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811384981.9A CN111204315A (en) | 2018-11-20 | 2018-11-20 | Novel pure electric vehicle battery pack quick replacement mechanism and replacement method |
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| CN201811384981.9A CN111204315A (en) | 2018-11-20 | 2018-11-20 | Novel pure electric vehicle battery pack quick replacement mechanism and replacement method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659966A (en) * | 2021-02-04 | 2021-04-16 | 王君宇 | Electric automobile battery replacement station and battery replacement method thereof |
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| CN112659966A (en) * | 2021-02-04 | 2021-04-16 | 王君宇 | Electric automobile battery replacement station and battery replacement method thereof |
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