CN220281171U - Battery compartment of battery changing cabinet - Google Patents
Battery compartment of battery changing cabinet Download PDFInfo
- Publication number
- CN220281171U CN220281171U CN202321870697.9U CN202321870697U CN220281171U CN 220281171 U CN220281171 U CN 220281171U CN 202321870697 U CN202321870697 U CN 202321870697U CN 220281171 U CN220281171 U CN 220281171U
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- CN
- China
- Prior art keywords
- battery
- electric vehicle
- battery compartment
- rotating
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a battery compartment of a battery changing cabinet, and particularly relates to the technical field of battery compartments, which comprises a battery compartment shell arranged in the battery changing cabinet, wherein mounting boxes are fixed on two sides of the inside of the battery compartment shell, and a rolling mechanism for reducing friction force born by the outer wall of a battery of an electric vehicle is arranged at the bottom end of the inside of the battery compartment shell; the rolling mechanism comprises a plurality of first rotating rollers arranged between two mounting boxes, the bottom wall of the electric vehicle battery is in contact with the top of each first rotating roller, and a first rotating shaft is fixedly arranged inside each first rotating roller. According to the utility model, the plurality of cylindrical first rotating rollers capable of rotating are arranged at the bottom end of the inside of the battery compartment shell, the friction force of the electric vehicle battery when the electric vehicle battery is pushed in is reduced by utilizing the rotation of the first rotating rollers, the contact area between the electric vehicle battery and the plurality of elongated first rotating rollers is increased, and the electric vehicle battery is prevented from being damaged due to the fact that sliding marks are left on the surface of the electric vehicle battery.
Description
Technical Field
The utility model relates to the technical field of battery bins, in particular to a battery bin of a battery changing cabinet.
Background
The battery-changing cabinet is a product for charging and changing the battery of the electric vehicle, which is derived according to relevant laws and regulations formulated by the state aiming at the behavior standard of the electric vehicle. The charging time of the electric vehicle user is greatly saved, and a series of related hazards caused by charging the electric vehicle are also greatly avoided. The battery changing cabinet is characterized in that the battery changing cabinet is formed by separating the electricity of the electric vehicle from the electricity of the electric vehicle, replacing and charging the battery of the electric vehicle, taking the battery of the electric vehicle without electricity from the electric vehicle, taking the battery of the electric vehicle full of electricity in the battery changing cabinet out, and inserting the battery of the electric vehicle without electricity into the battery compartment of the empty battery changing cabinet for charging, so that the charging problem of the electric vehicle with slow charging, long waiting time and the like is effectively solved.
Because the volume and the weight of electric vehicle battery of different motorcycle types are all different, so at the in-process of inserting the electric vehicle battery into the battery compartment, the battery compartment inner wall can with the outer wall contact of electric vehicle battery and can produce wearing and tearing to it, lead to the fact the damage of electric vehicle battery, in order to solve this problem, set up a running wheel that can roll in order to reduce friction through the entry below at the battery compartment in the publication number CN211710654U, prevent to cause the wearing and tearing of electric vehicle battery. However, in the technical problem, the movable wheel is in a protruding sphere shape, so that the contact area between the movable wheel and the outer wall of the electric vehicle battery is small, the stress surface of the outer wall of the electric vehicle battery is dot-shaped, and after a plurality of processes of pushing the electric vehicle battery into the movable wheel, a linear rolling trace is left on the bottom wall of the electric vehicle battery by the rolling movable wheel, so that the contact position of the movable wheel and the electric vehicle battery is damaged.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a battery compartment of a battery changing cabinet, wherein a plurality of cylindrical first rotating rollers capable of rotating are arranged at the bottom end of the inner part of a battery compartment shell, the friction force of an electric vehicle battery when the electric vehicle battery is pushed in is reduced by utilizing the rotation of the first rotating rollers, the contact area between the electric vehicle battery and the battery is increased by virtue of the plurality of strip-shaped first rotating rollers, and the damage to the electric vehicle battery caused by the fact that sliding marks are left on the surface of the electric vehicle battery is prevented.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the battery compartment of the battery changing cabinet comprises a battery compartment shell arranged in the battery changing cabinet, wherein both sides of the inside of the battery compartment shell are fixedly provided with mounting boxes, and the bottom end of the inside of the battery compartment shell is provided with a rolling mechanism for reducing the friction force born by the outer wall of the battery of the electric vehicle;
the rolling mechanism comprises a plurality of first rotating rollers arranged between two mounting boxes, the bottom wall of the electric vehicle battery is contacted with the top of each first rotating roller, and a first rotating shaft is fixedly arranged in each first rotating roller;
a limiting mechanism for limiting the position of the battery of the electric vehicle is arranged in the battery compartment shell;
the limiting mechanism comprises two limiting plates, the two limiting plates are respectively arranged on two sides of the top of the first rotating roller and are in contact with one sides close to the two mounting boxes, one sides of the two limiting plates close to the mounting boxes are movably connected with threaded rods through bearings, the outer ends of the threaded rods are in threaded connection with hollow cylinders, a transmission assembly is arranged between a first rotating shaft positioned at the forefront side and the hollow cylinders, and the first rotating shaft drives the hollow cylinders to rotate through the transmission assembly.
In a preferred embodiment, one ends of the two hollow cylinders far away from the limiting plate penetrate through the mounting box and extend into the mounting box, and one ends of the hollow cylinders are movably connected with the inner wall of the mounting box through bearings;
two the mounting box bottom all is fixed with the baffle, and the inside first pivot both ends of a plurality of first rotating rollers pass through bearing swing joint with two baffles respectively, and the both ends of two first pivots that are located the front side run through the baffle of both sides respectively and extend baffle one side.
In a preferred embodiment, the transmission assembly comprises two first belt pulleys sleeved at the outer ends of the two hollow cylinders respectively, the front side of the inside of the installation box is movably connected with a second rotating shaft through a bearing, the outer end of the second rotating shaft is fixedly provided with a second belt pulley, the outer end of the second belt pulley is sleeved with a first belt which is the same as the outer end of the first belt pulley, and the first belt is positioned inside the installation box;
and the two ends of the first rotating shaft positioned at the forefront side are respectively fixed with a third belt pulley, and the outer ends of the third belt pulleys and the outer ends of the second belt pulleys are sleeved with the same second belt.
In a preferred embodiment, the rolling mechanism further comprises a plurality of second rotating rollers respectively installed inside the two limiting plates, and two ends of each second rotating roller are rotatably connected with the inner walls of the limiting plates.
In a preferred embodiment, the threads of the outer walls of the two threaded rods are threaded in opposite directions, and the threads of the inner walls of the two hollow cylinders are threaded in opposite directions.
In a preferred embodiment, a plurality of heat dissipation holes are formed in the tops of two side walls of the battery compartment shell.
The utility model has the technical effects and advantages that:
1. the cylindrical first rotating rollers capable of rotating are arranged at the bottom end of the inside of the battery compartment shell, friction force when the electric vehicle battery is pushed in is reduced by utilizing the rotation of the first rotating rollers, the contact area between the electric vehicle battery and the cylindrical first rotating rollers is increased by the aid of the plurality of the long first rotating rollers, and damage to the electric vehicle battery caused by the fact that sliding marks are left on the surface of the electric vehicle battery is prevented;
2. the two sides of the inside of the battery compartment shell are respectively provided with a plurality of vertical second rotating rollers which are used for being contacted with the side wall of the electric vehicle battery, so that the friction on the side wall of the electric vehicle battery is reduced, and the side wall of the electric vehicle battery is further prevented from being damaged;
3. the two limiting plates installed on two sides of the inside of the battery compartment shell are driven to move towards the middle simultaneously through the two threads which are arranged, so that the electric vehicle battery can be limited at the middle position inside the battery compartment shell by the two limiting plates, and the electric vehicle battery can be guaranteed to be aligned in the middle and located at the middle position inside the battery compartment shell, so that charging is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a structure of the limiting plate after moving;
FIG. 3 is a schematic view of the structure of the first shaft, the baffle, and the third pulley according to the present utility model;
FIG. 4 is a schematic view of the hollow cylinder and the second shaft of the present utility model;
fig. 5 is a schematic structural diagram of a second roller and a limiting plate according to the present utility model.
The reference numerals are: 1. a battery compartment housing; 2. a mounting box;
3. a rolling mechanism; 31. a first rotating roller; 32. a first rotating shaft; 33. a second roller;
4. a limiting mechanism; 41. limiting plates, 42 and threaded rods; 43. a hollow cylinder; 44. a first pulley; 45. a second rotating shaft; 46. a second pulley; 47. a first belt; 48. a third pulley; 49. a second belt;
5. and a baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 of the specification, the utility model provides a battery compartment of a battery changing cabinet, which comprises a battery compartment shell 1 arranged in the battery changing cabinet, wherein in order to be capable of radiating heat of a battery of an electric vehicle, a plurality of radiating holes are formed in the tops of two side walls of the battery compartment shell 1 and used for ensuring ventilation of air;
as shown in fig. 1, the two sides of the inside of the battery compartment shell 1 are both fixed with mounting boxes 2, and the bottom end of the inside of the battery compartment shell 1 is provided with a rolling mechanism 3 for reducing the friction force born by the outer wall of the battery of the electric vehicle;
specifically, the rolling mechanism 3 includes a plurality of first rotating rollers 31 disposed between two mounting boxes 2, the bottom wall of the battery of the electric vehicle contacts with the top of the first rotating rollers 31, the first rotating rollers 31 are internally and fixedly provided with first rotating shafts 32, and in order to support the first rotating shafts 32, as shown in fig. 1-4, the bottoms of two mounting boxes 2 are both fixed with baffle plates 5, two ends of the first rotating shafts 32 in the plurality of first rotating rollers 31 are respectively and movably connected with the two baffle plates 5 through bearings, and two ends of the two first rotating shafts 32 located at the forefront side respectively penetrate through the baffle plates 5 at two sides and extend out of one side of the baffle plates 5, so that the first rotating shafts 32 are movably mounted between the two baffle plates 5 by utilizing bearings to facilitate the rotation of the plurality of first rotating rollers 31;
so at the inside in-process of electric motor car battery push battery compartment casing 1, the first roller 31 of contact with electric motor car battery outer wall can begin to rotate, changes sliding friction into rolling friction to reduce the frictional force that electric motor car battery diapire received, a plurality of cylindric first rollers 31 homoenergetic in addition with electric motor car battery diapire contact, thereby can increase the area of contact with electric motor car battery diapire, avoid appearing the phenomenon that the atress is concentrated.
In addition, in order to insert the electric vehicle battery into the middle position inside the battery compartment shell 1 for convenient charging, as shown in fig. 1, a limiting mechanism 4 for limiting the position of the electric vehicle battery is arranged inside the battery compartment shell 1;
specifically, as shown in fig. 2-5, the limiting mechanism 4 includes two limiting plates 41, the two limiting plates 41 are respectively disposed at two sides of the top of the first rotating roller 31 and are in contact with one side close to the two mounting boxes 2, one side of the two limiting plates 41 close to the mounting boxes 2 is movably connected with a threaded rod 42 through a bearing, the outer end of the threaded rod 42 is in threaded connection with a hollow cylinder 43, one end of the hollow cylinder 43, far away from the limiting plates 41, penetrates through the mounting boxes 2 and extends into the mounting boxes 2, one end of the hollow cylinder 43 is movably connected with the inner wall of the mounting boxes 2 through a bearing, a transmission assembly is disposed between the first rotating shaft 32 located at the forefront side and the hollow cylinder 43, and the first rotating shaft 32 drives the hollow cylinder 43 to rotate through the transmission assembly.
In the process that the electric vehicle battery is pushed into the battery compartment shell 1, the electric vehicle battery is firstly contacted with the first rotating roller 31 positioned at the forefront side, and the first rotating roller 31 is driven to rotate along with the pushing of the electric vehicle battery, so that the first rotating shaft 32 in the first rotating roller 31 can be driven to rotate, at the moment, the two hollow cylinders 43 can be driven to rotate by means of the transmission component, and as the threads on the inner walls of the two hollow cylinders 43 are opposite in direction and the threads on the outer walls of the two threaded rods 42 are opposite in direction, the two rotating hollow cylinders 43 can drive the two threaded rods 42 in threaded connection with the two hollow cylinders 42 to rotate in different directions respectively, the threaded rods 42 extend out of the hollow cylinders 43, so that the two limiting plates 41 can be pushed to move towards the middle, and at the moment, the electric vehicle battery is pushed towards the inside of the battery compartment shell 1, the limiting plates 41 moving at the two sides can limit the limiting plates and push the electric vehicle battery to move to the middle position in the battery compartment shell 1;
on the contrary, in the process of extracting the electric vehicle battery from the inside of the battery compartment shell 1, the first rotating roller 31 positioned at the forefront is driven to reversely rotate, so that the two limiting plates 41 are driven to respectively move towards the two mounting boxes 2 until contacting with the side walls of the mounting boxes 2, and the electric vehicle battery can be conveniently inserted next time.
In addition, in order to reduce the friction on the two side walls of the electric vehicle battery, as shown in fig. 2-5, the rolling mechanism 3 further includes a plurality of second rotating rollers 33 respectively installed inside the two limiting plates 41, and both ends of the second rotating rollers 33 are rotatably connected with the inner walls of the limiting plates 41, and when the electric vehicle battery is limited by the limiting plates 41, the electric vehicle battery contacts with the second rotating rollers 33 to reduce friction.
The transmission assembly comprises two first belt pulleys 44 respectively sleeved at the outer ends of the two hollow cylinders 43, the front side inside the installation box 2 is movably connected with a second rotating shaft 45 through a bearing, the outer end of the second rotating shaft 45 is fixedly provided with a second belt pulley 46, the outer end of the second belt pulley 46 and the outer end of the first belt pulley 44 are sleeved with the same first belt 47, and the first belt 47 is positioned inside the installation box 2; a third belt pulley 48 is fixed at both ends of the first rotating shaft 32 positioned at the forefront side, and a second belt 49 is sleeved at the outer end of the third belt pulley 48 and the outer end of the second belt pulley 46;
therefore, the first rotating roller 31 and the first rotating shaft 32 rotate to drive the second belt pulley 46 to rotate through the third belt pulley 48 and the second belt 49 at the outer end of the first rotating shaft 32, and drive the second rotating shaft 45 to rotate through the second belt pulley 46, and simultaneously drive the first belt 47 sleeved at the outer end of the second belt pulley 46 to rotate, and then drive the first belt pulley 44 to rotate through the first belt 47, so that the purpose of driving the two hollow cylinders 43 to rotate is finally achieved.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a trade electric cabinet battery compartment, includes and installs battery compartment casing (1) in trading electric cabinet, its characterized in that: the two sides of the inside of the battery compartment shell (1) are respectively fixedly provided with an installation box (2), and the bottom end of the inside of the battery compartment shell (1) is provided with a rolling mechanism (3) for reducing the friction force born by the outer wall of the battery of the electric vehicle;
the rolling mechanism (3) comprises a plurality of first rotating rollers (31) arranged between the two mounting boxes (2), the bottom wall of the electric vehicle battery is contacted with the top of the first rotating rollers (31), and a first rotating shaft (32) is fixedly arranged in the first rotating rollers (31);
a limiting mechanism (4) for limiting the position of the battery of the electric vehicle is arranged in the battery compartment shell (1);
stop gear (4) are including two limiting plates (41), and two limiting plates (41) are established respectively in first rotor (31) top both sides and are contacted with one side that two install bin (2) are close to mutually, and one side that two limiting plates (41) are close to install bin (2) all has threaded rod (42) through bearing swing joint, threaded rod (42) outer end threaded connection has hollow section of thick bamboo (43), is located and is equipped with drive assembly between first pivot (32) and the hollow section of thick bamboo (43) of foremost, first pivot (32) drive hollow section of thick bamboo (43) through drive assembly and rotate.
2. The battery compartment of a battery exchange cabinet of claim 1, wherein: one end, far away from the limiting plate (41), of each hollow cylinder (43) penetrates through the mounting box (2) and extends into the mounting box (2), and one end of each hollow cylinder (43) is movably connected with the inner wall of the mounting box (2) through a bearing;
two baffle plates (5) are fixed at the bottoms of the installation boxes (2), two ends of a first rotating shaft (32) inside a plurality of first rotating rollers (31) are movably connected with the two baffle plates (5) through bearings respectively, and two ends of the two first rotating shafts (32) positioned at the forefront side penetrate through the baffle plates (5) at two sides respectively and extend out of one side of the baffle plates (5).
3. A battery compartment for a battery exchange cabinet according to claim 2, wherein: the transmission assembly comprises two first belt pulleys (44) which are respectively sleeved at the outer ends of the two hollow cylinders (43), a second rotating shaft (45) is movably connected to the front side of the inside of the installation box (2) through bearings, a second belt pulley (46) is fixed at the outer end of the second rotating shaft (45), the same first belt (47) is sleeved at the outer end of the second belt pulley (46) and the outer end of the first belt pulley (44), and the first belt (47) is positioned inside the installation box (2);
and the two ends of the first rotating shaft (32) positioned at the forefront side are both fixedly provided with a third belt pulley (48), and the outer end of the third belt pulley (48) and the outer end of the second belt pulley (46) are sleeved with the same second belt (49).
4. The battery compartment of a battery exchange cabinet of claim 1, wherein: the rolling mechanism (3) further comprises a plurality of second rotating rollers (33) which are respectively arranged inside the two limiting plates (41), and two ends of each second rotating roller (33) are rotatably connected with the inner walls of the limiting plates (41).
5. The battery compartment of a battery exchange cabinet of claim 1, wherein: the threads of the outer walls of the two threaded rods (42) are opposite in direction, and the threads of the inner walls of the two hollow cylinders (43) are opposite in direction.
6. The battery compartment of a battery exchange cabinet of claim 1, wherein: a plurality of heat dissipation holes are formed in the tops of the two side walls of the battery compartment shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870697.9U CN220281171U (en) | 2023-07-17 | 2023-07-17 | Battery compartment of battery changing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870697.9U CN220281171U (en) | 2023-07-17 | 2023-07-17 | Battery compartment of battery changing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281171U true CN220281171U (en) | 2024-01-02 |
Family
ID=89338194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870697.9U Active CN220281171U (en) | 2023-07-17 | 2023-07-17 | Battery compartment of battery changing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281171U (en) |
-
2023
- 2023-07-17 CN CN202321870697.9U patent/CN220281171U/en active Active
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| GR01 | Patent grant |