CN108382179A - A kind of quick change battery compartment mechanism - Google Patents
A kind of quick change battery compartment mechanism Download PDFInfo
- Publication number
- CN108382179A CN108382179A CN201810400736.6A CN201810400736A CN108382179A CN 108382179 A CN108382179 A CN 108382179A CN 201810400736 A CN201810400736 A CN 201810400736A CN 108382179 A CN108382179 A CN 108382179A
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- China
- Prior art keywords
- battery module
- module assembly
- bottom plate
- assembly
- plate
- Prior art date
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- Granted
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0488—Removal or replacement of the energy storages with arrangements for pivoting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0494—Removal or replacement of the energy storages with arrangements for sliding
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention provides a kind of quick change battery compartment mechanisms so that the replacement efficiency that is time saving and energy saving, ensuring battery altering of battery modules.It includes bottom plate, it is fixed with side plate on the inside of the bottom plate, the upper surface of the bottom plate alongst is disposed at least two blocks of supporting plates, the inner end of every block of supporting plate connects the correspondence inner top side face of the bottom plate by hinge structure, the both sides of the length direction of every block of supporting plate connect the corresponding position of the bottom plate by gas spring assembly structure respectively, the upper surface of every block of supporting plate is provided with the limit protrusion flange of several parallel arrangements, one group of battery module assembly of location and installation between the interval location of two limit protrusion flange, the battery-end power connector of battery module assembly described in every group is arranged towards the side plate, the upper end length direction of the side plate connects upper cover by shaft, the front end of the upper cover is provided with lower hem.
Description
Technical field
The present invention relates to the technical fields of batteries of electric automobile structure, specially a kind of quick change battery compartment mechanism.
Background technology
The existing battery compartment applied to electric vehicle is time-consuming and laborious when replacing battery modules, needs to dismount many zero
Part affects the installation effectiveness of battery altering.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of quick change battery compartment mechanisms so that the time saving province of replacement of battery modules
Power, the efficiency for ensuring battery altering.
A kind of quick change battery compartment mechanism, it is characterised in that：It includes bottom plate, and side plate, institute are fixed on the inside of the bottom plate
It states the upper surface of bottom plate alongst and is disposed at least two blocks of supporting plates, the inner end of every block of supporting plate and connected by hinge structure
The correspondence inner top side face of the bottom plate is connect, the both sides of the length direction of every block of supporting plate pass through gas spring assembly structure respectively
The corresponding position of the bottom plate is connected, the upper surface of every block of supporting plate is provided with the limit protrusion flange of several parallel arrangements,
One group of battery module assembly of location and installation between the interval location of two limit protrusion flange, battery module assembly described in every group
Battery-end power connector arrange that the upper end length direction of the side plate passes through shaft and connects upper cover, institute towards the side plate
The front end for stating upper cover is provided with lower hem, and the length direction of the lower hem is provided at least one lock ring, the bottom plate it is outer
The position that side corresponds to lock ring is provided with fixing lock bearing, and the lock ring under the upper cover closed state is attached to corresponding position
The fixing lock bearing in, the side plate correspond to every group of battery module assembly battery-end power connector position setting
The vehicle body end power connector for having protrusion, under normal operating conditions the battery-end power connector inserting be positioned at corresponding position
Vehicle body end power connector, the upper front end of the bottom plate corresponds to the front positioning of battery module assembly described in every group
Slot is both provided with elastic spacing structure.
It is further characterized by：
Each elastic spacing structure specifically includes lower groove, lantern ring assembly, slide feeding device structure assembly on bottom plate, described
Lantern ring assembly includes set annulate shaft, lantern ring, and the set annulate shaft includes middle part bending protrusion, and the lantern ring is set in middle part bending protrusion
Straightway, it is described set annulate shaft both ends the corresponding position for connecting the bottom plate is respectively welded, the slide feeding device structure assembly includes
The bottom of linear springs, spring retainer column, limiting plate, position-limited rack, the every spring retainer column is welded in the bottom of lower groove,
Linear springs are set on the every spring retainer column, the lower end of the linear springs is installed in the bottom of the lower groove,
The upper end of the linear springs is installed in the limiting plate, and the position-limited rack and limiting plate are welded into one, the limiting plate
The position of the spring retainer column is provided with avoid holes, inner cavity is provided in the position-limited rack, linear springs compress shape
The interior intracavitary is stretched into the top of the spring retainer column after the avoid holes under state；
The quantity of the spring retainer column is two, and two spring retainer columns arrange the straight line parallel to be formed in described
The front end face of the straightway of middle part bending protrusion, the position-limited rack is close to the lantern ring arrangement；
Protrusion is respectively arranged at the end positions corresponding to the lantern ring of the straightway of the middle part bending protrusion
Limit solder joint, it is ensured that the position of lantern ring will not arbitrarily change；
The straightway clearance fit of the lantern ring and the middle part bending protrusion, it is ensured that lantern ring is rubbing when position-limited rack lifts
It is rotated under force effect, it is ensured that the phenomenon that positioning loosely will not be generated between position-limited rack and lantern ring because of abrasion；
The face domain of the lower groove covers the integral face domain of the position-limited rack, it is ensured that the convenience of battery module assembly is smoothly pacified
Dress；
The battery module assembly specifically includes battery module assembly A, battery module assembly B, the battery module assembly A
Section be that top is less than following isosceles trapezoidal structure, it is following etc. that the section of the battery module assembly B is that top is more than
Waist trapezium structure, the battery module assembly A, battery module assembly B are sequentially arranged the length side that arrangement is assembled in the supporting plate
To；
The front locating slot of every group of battery module assembly is specially down big up small trapezoidal groove, the top of the position-limited rack
The trapezoidal protrusion of specially down big up small correspondence, the position-limited rack, lantern ring ensure the front end limit of corresponding battery module assembly；
The back-end location that the side plate corresponds to every group of battery module assembly is provided with corresponding limit convex surface, the limit
Convex surface is used to ensure the rear end limit of corresponding battery module assembly；
The hinge structure includes hinge, hinge fixed seat, and the inner top side face of the bottom plate is alongst arranged
There are several hinge fixed seats, the inner end of every block of supporting plate to be connected with one end of corresponding hinge, the other end of the hinge is solid
Connect the upper surface of the hinge fixed seat；
The bottom of the supporting plate is welded with several web beams arranged perpendicular to raised flange, the length side of the supporting plate
To both sides be respectively welded reinforcement angle steel, one end of each gas spring assembly is fixed in the strengthens angle of respective side
The other end of steel, each gas spring assembly is fixed in the bottom plate of corresponding position；
The front end face of the supporting plate is also connected with carry hand holder, and the front end of the carry hand holder is connected with carry hand, to side
Just supporting plate is turned over；
The inner face of the upper cover is welded with several reinforcing ribs, and it is total that the adjacent reinforcing rib corresponds to the battery module
At upper end surface area be provided with rubber pad, the rubber pad to positioning and ensures safety convenient for the vertical of battery module assembly.
After applying the present invention, upper cover is opened around shaft, corresponding supporting plate is under the action of gas spring assembly around conjunction
Page mechanism is rotated to certain angle, is sequentially placed into multigroup battery modules assembly later, battery modules assembly is in two limit protrusions
Push-in is slided between flange, after battery modules assembly is all put into, gas spring assembly makes supporting plate around conjunction under pressure
The revolution of page mechanism slowly declines, and every group of battery modules assembly is pushed into final position so that the electricity of every group of battery modules assembly
The power connector inserting of pond end is positioned at the vehicle body end power connector of corresponding position, and elastic spacing structure, which bounces, to be installed in
The front locating slot of corresponding battery module assembly, after buckling upper cover, lock ring is attached to the fixing lock bearing of corresponding position
It is interior, make the replacement efficiency that is time saving and energy saving, ensuring battery altering of battery modules.
Description of the drawings
Fig. 1 is the three-dimensional figure structure schematic representation one of the present invention (upper cover is closed, without battery modules assembly)；
Fig. 2 is the three-dimensional figure structure schematic representation two of the present invention (upper cover is closed, is packed into battery modules assembly)；
Fig. 3 is the three-dimensional figure structure schematic representation three of the present invention (upper cover is opened, without battery modules assembly)；
Fig. 4 is the three-dimensional figure structure schematic representation four of the present invention (upper cover is opened, is packed into battery modules assembly)；
Fig. 5 is the three-dimensional figure structure schematic representation applied to the battery module assembly A of the present invention；
Fig. 6 is the explosion figure structure schematic representation of the supporting plate of the present invention；
Fig. 7 is the mounting structure schematic diagram of the bottom plate and side plate of the present invention；
Fig. 8 is the three-dimensional figure structure schematic representation that the present invention opens installation battery modules assembly after upper cover；
Fig. 9 is the elastic spacing structural upright figure structure schematic representation of the present invention；
Figure 10 is the explosion figure structure schematic representation of Fig. 9；
Title in figure corresponding to serial number is as follows：
Bottom plate 1, side plate 2
Supporting plate 3, reinforces angle steel 32, carry hand holder 33, carry hand holder 33, carry hand 34, supporting plate A35, supporting plate at web beam 31
B36
Limit protrusion flange 4, battery module assembly 5, battery-end power connector 51, front locating slot 52, battery module
Assembly A53, battery module assembly B54,
Shaft 6, upper cover 7, reinforcing rib 71, rubber pad 72
Lower hem 8, lock ring 9, fixing lock bearing 10, vehicle body end power connector 11, elastic spacing structure 12, lower groove 13
Lantern ring assembly 14, set annulate shaft 141, lantern ring 142, middle part bending protrusion 143, straightway 144, limit solder joint 145
Slide feeding device structure assembly 15, linear springs 151, spring retainer column 152, limiting plate 153, position-limited rack 154, avoid holes
155, trapezoidal raised 156
Limit convex surface 16, hinge 17, hinge fixed seat 18, gas spring assembly 19.
Specific implementation mode
A kind of quick change battery compartment mechanism, is shown in Fig. 1-Figure 10：It includes bottom plate 1, and the inside of bottom plate 1 is fixed with side plate 2, bottom plate
1 upper surface alongst is disposed at least two blocks of supporting plates 3, and the inner end of every block of supporting plate 3 passes through hinge structure connecting bottom board 1
Correspondence inner top side face, the both sides of the length direction of every block of supporting plate 3 pass through the correspondence of 19 connecting bottom board 1 of gas spring assembly respectively
Position, the upper surface of every block of supporting plate 3 are provided with the limit protrusion flange 4 of several parallel arrangements, between two limit protrusion flange 4
One group of battery module assembly 5 of location and installation between position, the battery-end power connector 51 of every group of battery module assembly 5 is towards side
Plate 2 arranges that the upper end length direction of side plate 2 connects upper cover 7 by shaft 6, and the front end of upper cover 7 is provided with lower hem 8, lower hem
8 length direction is provided at least one lock ring 9, and the outside of bottom plate 1 is provided with fixing lock bearing corresponding to the position of lock ring 9
10, the lock ring 9 under 7 closed state of upper cover is attached in the fixing lock bearing 10 of corresponding position, and side plate 2 corresponds to every group of battery mould
The position of the battery-end power connector 51 of block assembly 5 is provided with the vehicle body end power connector 11 of protrusion, normal operating conditions
Lower battery-end power connector 51 inserts the vehicle body end power connector 11 for being positioned at corresponding position, the upper front end pair of bottom plate 1
The front locating slot 52 of every group of battery module assembly 5 of Ying Yu is both provided with elastic spacing structure 12.
Each elastic spacing structure 12 specifically includes lower groove 13, lantern ring assembly 14, slide feeding device structure assembly on bottom plate 1
15, lantern ring assembly 14 includes set annulate shaft 141, lantern ring 142, and set annulate shaft 141 includes middle part bending protrusion 143, and lantern ring 142 is set in
The corresponding position of connecting bottom board 1, slide feeding device is respectively welded in the both ends of the straightway 144 of middle part bending protrusion 143, set annulate shaft 141
Total 15 one-tenth of structure includes linear springs 151, spring retainer column 152, limiting plate 153, position-limited rack 154, every spring retainer column 152
Bottom is welded in the bottom of lower groove 13, is set with linear springs 151 on every spring retainer column 152, under linear springs 151
End is installed in the bottom of lower groove 13, and the upper end of linear springs 151 is installed in limiting plate 153, position-limited rack 154 and limiting plate 153
It is welded into one, the position that limiting plate 153 corresponds to spring retainer column 152 is provided with avoid holes 155, is set in position-limited rack 154
It is equipped with inner cavity 156, inner cavity is stretched into the top of spring retainer column 152 after avoid holes 155 under 151 compressive state of linear springs
It is interior；
The quantity of spring retainer column 152 is two, and the straight line parallel that two arrangements of spring retainer column 152 are formed is rolled in middle part
The front end face of curved raised 143 straightway 144, position-limited rack 154 is close to the arrangement of lantern ring 142；
Protrusion is respectively arranged at the end positions corresponding to lantern ring 142 of the straightway 144 of middle part bending protrusion 143
Limit solder joint 145, it is ensured that the position of lantern ring 142 will not arbitrarily change；
Lantern ring 142 and 144 clearance fit of straightway, it is ensured that lantern ring rotates under the force effect that rubs when position-limited rack 154 lifts,
The phenomenon that ensuring to generate positioning because of abrasion between position-limited rack 154 and lantern ring 142 loosely；
The integral face domain of the face domain covering position-limited rack 154 of lower groove 13, it is ensured that the convenience of battery module assembly is smoothly installed；
Battery module assembly 5 specifically includes battery module assembly A53, battery module assembly B54, battery module assembly A53
Section be that top is less than following isosceles trapezoidal structure, the section of battery module assembly B54 is that top is more than following isosceles
Trapezium structure, battery module assembly A53, battery module assembly B54 are sequentially arranged the length direction that arrangement is assembled in supporting plate；
The front locating slot 52 of every group of battery module assembly 5 is specially down big up small trapezoidal groove, position-limited rack 154 it is upper
Portion is specially down big up small correspondence trapezoidal raised 156, and position-limited rack 154, lantern ring 142 ensure corresponding battery module assembly 5
Front end limits；
The back-end location that side plate 2 corresponds to every group of battery module assembly 5 is provided with corresponding limit convex surface 16, limits convex surface
The 16 rear end limit for ensuring corresponding battery module assembly；
Hinge structure includes hinge 17, hinge fixed seat 18, if the inner top side face of bottom plate 1 is alongst provided with
Dry hinge fixed seat 18, the inner end of every block of supporting plate 3 are connected with one end of corresponding hinge 17, the affixed hinge of the other end of hinge 17
The upper surface of fixed seat 18；
The bottom of supporting plate 3 is welded with several web beams 31 arranged perpendicular to raised flange, the length direction of supporting plate 3
Both sides, which are respectively welded, reinforces angle steel 32, and one end of each gas spring assembly 19 is fixed in the reinforcement angle steel 32 of respective side, each
The other end of gas spring assembly 19 is fixed in the bottom plate 1 of corresponding position；
The front end face of supporting plate 3 is also connected with carry hand holder 33, and the front end of carry hand holder 33 is connected with carry hand 34, to convenient
Supporting plate is turned over；
The inner face of upper cover 7 is welded with several reinforcing ribs 71, and adjacent reinforcing rib 71 corresponds to the upper of battery module assembly 5
End face local is provided with rubber pad 72, and rubber pad 72 to positioning and ensures safety convenient for the vertical of battery module assembly 5.
In specific embodiment：Supporting plate 3 includes supporting plate A35, supporting plate B36, and there are one battery module assemblies for installation on supporting plate A35
There are two battery module assembly A53, a battery module assemblies for installation on A53, two battery modules assembly B54, supporting plate B36
B54, there are six vehicle body end power connectors 11 for setting on corresponding side plate 2.
After applying the present invention, upper cover is opened around shaft, the gas spring assembly of corresponding supporting plate A, supporting plate B in both sides
The battery modules assembly for being sequentially placed into corresponding number later to certain angle, battery modules assembly are rotated under effect around hinge
Push-in is slided between two adjacent limit protrusion flange, after battery modules assembly is all put into, gas spring assembly is in pressure
Effect is lower to make supporting plate A, supporting plate B are turned round around Hinge mechanism slowly to decline, and every group of battery modules assembly is pushed into most final position
It sets so that the rear end of every group of battery modules assembly is bonded corresponding limit convex surface and the inserting of battery-end power connector is positioned at
The vehicle body end power connector of corresponding position, elastic spacing structure bounce the front positioning for being installed in corresponding battery module assembly
Slot, after buckling upper cover, lock ring is attached in the fixing lock bearing of corresponding position, make the replacement of battery modules it is time saving and energy saving,
Ensure the efficiency of battery altering.
Specific embodiments of the present invention are described in detail above, but content is only the preferable implementation of the invention
Example, should not be construed as limiting the practical range of the invention.It is all to become according to impartial made by the invention application range
Change and improve etc., it should all still belong within this patent covering scope.
Claims (10)
1. a kind of quick change battery compartment mechanism, it is characterised in that：It includes bottom plate, and side plate is fixed on the inside of the bottom plate, described
The upper surface of bottom plate alongst is disposed at least two blocks of supporting plates, the inner end of every block of supporting plate and is connected by hinge structure
The correspondence inner top side face of the bottom plate, the both sides of the length direction of every block of supporting plate are connected by gas spring assembly structure respectively
Connecing the corresponding position of the bottom plate, the upper surface of every block of supporting plate is provided with the limit protrusion flange of several parallel arrangements, and two
One group of battery module assembly of location and installation, battery module assembly described in every group between the interval location of a limit protrusion flange
Battery-end power connector arranges that the upper end length direction of the side plate connects upper cover by shaft, described towards the side plate
The front end of upper cover is provided with lower hem, and the length direction of the lower hem is provided at least one lock ring, the outside of the bottom plate
The position of lock ring is provided with fixing lock bearing, the lock ring under the upper cover closed state is attached to corresponding position
In the fixing lock bearing, the position that the side plate corresponds to the battery-end power connector of every group of battery module assembly is provided with
The vehicle body end power connector of protrusion, under normal operating conditions the battery-end power connector inserting be positioned at corresponding position
Vehicle body end power connector, the upper front end of the bottom plate correspond to the front locating slot of battery module assembly described in every group
It is both provided with elastic spacing structure.
2. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：Each elastic spacing structure is specific
Including lower groove, lantern ring assembly, the slide feeding device structure assembly on bottom plate, the lantern ring assembly includes set annulate shaft, lantern ring, the lantern ring
Axis includes middle part bending protrusion, and the lantern ring is set in the straightway of middle part bending protrusion, and the both ends of the set annulate shaft are welded respectively
The corresponding position of the bottom plate is connect in succession, and the slide feeding device structure assembly includes linear springs, spring retainer column, limiting plate, limit
The bottom of frame, the every spring retainer column is welded in the bottom of lower groove, and straight line is set on the every spring retainer column
Spring, the lower end of the linear springs are installed in the bottom of the lower groove, and the upper end of the linear springs is installed in the limit
Position plate, the position-limited rack and limiting plate are welded into one, and the position that the limiting plate corresponds to the spring retainer column is arranged
There are avoid holes, be provided with inner cavity in the position-limited rack, institute is run through on the top of the spring retainer column under linear springs compressive state
The interior intracavitary is stretched into after stating avoid holes.
3. a kind of quick change battery compartment mechanism as claimed in claim 2, it is characterised in that：The lantern ring and the middle part bending are convex
The straightway clearance fit risen.
4. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：The battery module assembly specifically includes
Battery module assembly A, battery module assembly B, the battery module assembly A section be top be less than following isosceles trapezoid knot
The section of structure, the battery module assembly B is that top is more than following isosceles trapezoidal structure, the battery module assembly A, battery
Module assembly B is sequentially arranged the length direction that arrangement is assembled in the supporting plate.
5. a kind of quick change battery compartment mechanism as claimed in claim 2, it is characterised in that：The front of every group of battery module assembly is fixed
Position slot is specially down big up small trapezoidal groove, and the top of the position-limited rack is specially the trapezoidal protrusion of down big up small correspondence.
6. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：The side plate corresponds to every group of battery mould
The back-end location of block assembly is provided with corresponding limit convex surface.
7. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：The hinge structure includes hinge, closes
Page fixing seat, the inner top side face of the bottom plate are alongst provided with several hinge fixed seats, every block of supporting plate
Inner end is connected with one end of corresponding hinge, the upper surface of the affixed hinge fixed seat of the other end of the hinge.
8. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：The bottom of the supporting plate is welded with several
Perpendicular to the web beam of raised flange arrangement, the both sides of the length direction of the supporting plate are respectively welded reinforcement angle steel, each
One end of the gas spring assembly is fixed in the reinforcement angle steel of respective side, and the other end of each gas spring assembly is affixed
In the bottom plate of corresponding position.
9. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：The front end face of the supporting plate is also connected with
The front end of carry hand holder, the carry hand holder is connected with carry hand.
10. a kind of quick change battery compartment mechanism as described in claim 1, it is characterised in that：The inner face of the upper cover is welded with
Several reinforcing ribs, the upper end surface area that the adjacent reinforcing rib corresponds to the battery module assembly are provided with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400736.6A CN108382179B (en) | 2018-04-28 | 2018-04-28 | Quick-change battery compartment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400736.6A CN108382179B (en) | 2018-04-28 | 2018-04-28 | Quick-change battery compartment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108382179A true CN108382179A (en) | 2018-08-10 |
| CN108382179B CN108382179B (en) | 2024-01-19 |
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ID=63065163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400736.6A Active CN108382179B (en) | 2018-04-28 | 2018-04-28 | Quick-change battery compartment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108382179B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131256A (en) * | 2018-09-29 | 2019-01-04 | 严双喜 | A kind of battery change system and its application method of new-energy automobile |
| CN109131257A (en) * | 2018-09-29 | 2019-01-04 | 严双喜 | A kind of traveling storage battery of new-energy automobile changes the outfit system and its workflow |
| CN114347774A (en) * | 2022-01-24 | 2022-04-15 | 江苏程铠汽车配件有限公司 | Rear mounting bracket of accumulator box assembly box body |
| CN114374035A (en) * | 2021-12-31 | 2022-04-19 | 中国第一汽车股份有限公司 | But battery package of quick replacement battery module and have its vehicle |
| FR3136711A1 (en) * | 2022-06-20 | 2023-12-22 | Engineering Conception Maintenance | Electric propulsion kit for thermal traction vehicle |
Citations (7)
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| CN109131256A (en) * | 2018-09-29 | 2019-01-04 | 严双喜 | A kind of battery change system and its application method of new-energy automobile |
| CN109131257A (en) * | 2018-09-29 | 2019-01-04 | 严双喜 | A kind of traveling storage battery of new-energy automobile changes the outfit system and its workflow |
| CN114374035A (en) * | 2021-12-31 | 2022-04-19 | 中国第一汽车股份有限公司 | But battery package of quick replacement battery module and have its vehicle |
| CN114374035B (en) * | 2021-12-31 | 2024-03-15 | 中国第一汽车股份有限公司 | Battery pack capable of quickly replacing battery module and vehicle with battery pack |
| CN114347774A (en) * | 2022-01-24 | 2022-04-15 | 江苏程铠汽车配件有限公司 | Rear mounting bracket of accumulator box assembly box body |
| CN114347774B (en) * | 2022-01-24 | 2022-12-20 | 江苏程铠汽车配件有限公司 | Rear mounting bracket of accumulator box assembly box body |
| FR3136711A1 (en) * | 2022-06-20 | 2023-12-22 | Engineering Conception Maintenance | Electric propulsion kit for thermal traction vehicle |
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