CN114927823B - Battery box capable of realizing quick replacement of battery - Google Patents
Battery box capable of realizing quick replacement of battery Download PDFInfo
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- CN114927823B CN114927823B CN202210759865.0A CN202210759865A CN114927823B CN 114927823 B CN114927823 B CN 114927823B CN 202210759865 A CN202210759865 A CN 202210759865A CN 114927823 B CN114927823 B CN 114927823B
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- battery box
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- rod
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- 238000001125 extrusion Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 5
- 210000003781 tooth socket Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The application discloses a battery box for realizing quick replacement of a battery, and relates to the technical field of battery box structures. When dismantling, only need rotate actuating mechanism and drive the screw thread lead screw and rotate, drive C shape depression bar downwardly moving, make the cylindric lock withdraw from the end of L shape spout, can outwards pull out the dismantlement with the group battery, only need during the installation with cylindric lock and L shape spout alignment, inwards push the group battery afterwards, it is terminal that trapezoidal extrusion rod and pressure unit's extrusion can be got into L shape spout to remove to L shape spout when the cylindric lock, carry out spacing fixedly, accomplish the installation, the easy operation is convenient, need not to twist the bolt one by one with the help of the instrument, can accomplish the quick replacement to a plurality of group batteries, the practicality of device has been strengthened.
Description
Technical Field
The application relates to the technical field of battery box structures, in particular to a battery box capable of realizing quick replacement of batteries.
Background
Along with the continuous development of the economic society in China, people also make life more convenient through the use of electric power, and many devices in daily life need to use a battery box to carry out power supply driving, and the electricity change refers to an energy supplementing mode that an electric automobile removes an old electric power battery loaded on the automobile through electricity change equipment and loads another group of full electric power batteries to the electric automobile.
The battery box is internally provided with a plurality of groups of battery packs, the battery packs in the prior art are generally connected through a bolt fixing mode, when a plurality of groups of batteries in the battery box are replaced, a plurality of groups of bolts are required to be unscrewed one by one, and the bolts are required to be screwed again during installation, so that time and labor are wasted, and the battery box is inconvenient to use, and therefore the battery box for realizing quick replacement of the batteries is provided.
Disclosure of Invention
The application aims to provide a battery box for realizing quick replacement of batteries, so as to solve the problems that in the prior art, a battery pack is generally connected in a bolt fixing mode, when a plurality of groups of batteries in the battery box are replaced, a plurality of groups of bolts are required to be unscrewed one by one, and when the batteries are installed, the bolts are required to be unscrewed again, which is time-consuming and labor-consuming and inconvenient to use.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an realize battery quick replacement's battery box, includes the battery box, the drive box is installed at the top of battery box, the internally mounted of battery box has the baffle, a plurality of screw thread lead screw are all installed to the top and the bottom of baffle, every two are adjacent install the group battery between the limiting plate, a plurality of L shape spout has all been seted up to the lateral part of limiting plate, a plurality of cylindric lock is all installed to the both sides portion of group battery, a plurality of cylindric lock slidable mounting in a plurality of in the L shape spout, slidable mounting has trapezoidal extrusion pole on the lateral part of limiting plate, trapezoidal extrusion pole with cylindric lock assorted, install a plurality of pressure units on the trapezoidal extrusion pole, rotate on the bottom inner wall of battery box and install a plurality of screw thread lead screw, the top of screw thread lead screw extends to outside the battery box and is connected with actuating mechanism, the baffle with the first hole of dodging that screw thread lead screw assorted, threaded connection installs two C shape compression poles, two C shape compression poles are located on the both sides of the battery box, two C shape compression poles are located the contact with each other on the baffle.
Preferably, the pressure unit comprises a telescopic rod body, the telescopic rod body is arranged at the bottom of the trapezoid extrusion rod, a telescopic rod sleeve is slidably arranged on the telescopic rod body, the bottom end of the telescopic rod sleeve is connected with the inner wall of the bottom of the battery box body or the top of the partition plate, and an elastic element is arranged on the telescopic rod sleeve.
Preferably, the elastic element comprises a pressure spring, the pressure spring is sleeved on the telescopic rod sleeve, the top end of the pressure spring is connected with the bottom of the trapezoid extrusion rod, and the bottom end of the pressure spring is connected with the inner wall of the bottom of the battery box body or the top of the partition plate.
Preferably, the guide unit comprises a guide rod, the tops of the two upper and lower adjacent C-shaped compression rods are provided with guide mounting holes, the guide rods are slidably mounted in the two guide mounting holes, the top ends of the guide rods are connected with the inner wall of the top of the battery box body, the bottom ends of the guide rods are connected with the inner wall of the bottom of the battery box body, and the top of the partition plate is provided with a second avoiding hole matched with the guide rods.
Preferably, the driving mechanism comprises a driving rotating rod, the driving rotating rod is rotatably arranged on the inner side wall of the driving box body, a plurality of driving bevel gears are sleeved on the driving rotating rod, driven bevel gears are arranged at the tops of the threaded screw rods, the driving bevel gears are meshed with the driven bevel gears in a direction, a reset element is arranged on the driving rotating rod, and one end of the driving rotating rod extends out of the driving box body and is provided with an operating mechanism.
Preferably, the reset element comprises a clockwork spring, the clockwork spring is arranged on the driving rotating rod, a clockwork spring connecting column is arranged on the inner side wall of the driving box body, one end of the clockwork spring is connected with the bottom of the clockwork spring connecting column, and the other end of the clockwork spring is connected with the driving rotating rod.
Preferably, the operating mechanism comprises a hollow handle, the hollow handle is movably sleeved on the driving rotating rod, a spring connecting plate is rotatably arranged at the end part of the driving rotating rod, a tension element is arranged on the spring connecting plate, a plurality of first limiting teeth are uniformly arranged on the driving rotating rod, a gear ring matched with the first limiting teeth is sleeved in the hollow handle, and a limiting assembly for limiting the rotation of the hollow handle is arranged on the hollow handle.
Preferably, the tension element comprises a tension spring, the tension spring is installed in the hollow handle, one end of the tension spring is connected with the side part of the spring connecting plate, and the other end of the tension spring is connected with the inner side wall of the hollow handle.
Preferably, the limiting assembly comprises a plurality of second limiting teeth, the second limiting teeth are uniformly arranged on the hollow handle, and tooth grooves matched with the second limiting teeth are formed in the side part of the driving box body.
Preferably, the side parts of a plurality of the battery packs are provided with lifting handles.
In summary, the application has the technical effects and advantages that:
1. according to the application, when the battery pack is dismounted, the driving mechanism is only required to be rotated to drive the threaded screw rod to rotate, the C-shaped pressing rod is driven to move downwards, so that the cylindrical pin is withdrawn from the tail end of the L-shaped sliding groove, the battery pack can be pulled out for dismounting, the cylindrical pin is only required to be aligned with the L-shaped sliding groove during mounting, then the battery pack is pushed inwards, when the cylindrical pin moves to the rearmost part of the L-shaped sliding groove, the cylindrical pin is extruded by the trapezoid pressing rod and the pressure unit to enter the tail end of the L-shaped sliding groove for limiting and fixing, the mounting is completed, the operation is simple and convenient, the quick replacement of a plurality of battery packs can be completed without screwing bolts one by means of tools, and the practicability of the device is enhanced.
2. According to the application, in a default state, one end of the hollow handle is kept to be attached to the inner side wall of the tooth socket under the action of the tension force of the tension spring, the second limiting teeth are kept to be meshed with the tooth socket, the situation that the driving rotary rod rotates due to false touch is avoided, when the hollow handle is disassembled, the first limiting teeth are pulled to keep meshed with the tooth socket, the hollow handle is rotated to drive the driving rotary rod to rotate through the first limiting teeth and the tooth socket, when the disassembly is completed, the hollow handle is continuously pulled outwards to separate the first limiting teeth from the tooth socket, and at the moment, the driving rotary rod is driven to reversely rotate under the action of the elasticity of the spring and the threaded screw rod is driven to reversely rotate, so that the C-shaped compression rod is reset.
3. According to the application, the C-shaped compression bar can be guided by the arrangement of the guide bar, the C-shaped compression bar is limited to move up and down along the guide bar, the C-shaped compression bar is prevented from rotating along with the threaded screw rod when the threaded screw rod rotates, and the trapezoidal compression bar is provided with pressure from the lower part by the arrangement of the telescopic bar body, the telescopic bar sleeve and the pressure spring, so that the trapezoidal compression bar can compress cylindrical pins, and the cylindrical pins are pressed into the tail ends of the L-shaped sliding grooves.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a battery box for realizing quick battery replacement according to an embodiment of the present application;
FIG. 2 is a schematic view of a first partial cut-away configuration of a spacer and restrictor panel region in accordance with an embodiment of the present application;
FIG. 3 is a schematic view of a second partial cut-away configuration of a spacer and restrictor panel region in accordance with an embodiment of the present application;
FIG. 4 is a schematic view of a third partial cut-away configuration of a spacer and restrictor panel region in accordance with an embodiment of the present application;
FIG. 5 is a schematic view showing a sectional structure of the inside of a driving case according to an embodiment of the present application;
FIG. 6 is a schematic view of a partially cut-away view of a hollow handle region in accordance with an embodiment of the present application.
In the figure: 1. a battery case; 2. driving the box body; 3. a battery pack; 4. a partition plate; 5. a limiting plate; 6. a threaded screw rod; 7. a guide rod; 8. an L-shaped chute; 9. a cylindrical pin; 10. a trapezoidal extrusion rod; 11. a C-shaped compression bar; 12. a driven bevel gear; 13. a drive bevel gear; 14. driving the rotating rod; 15. a hollow handle; 16. a clockwork spring; 17. a telescopic rod body; 18. a telescopic rod sleeve; 19. a pressure spring; 20. a lifting handle; 21. a spring connecting plate; 22. a tension spring; 23. the first limiting teeth; 24. a gear ring; 25. the second limiting teeth; 26. tooth slots; 27. and a spring connecting column.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples: referring to the battery box for realizing quick replacement of batteries shown in fig. 1-6, the battery box comprises a battery box body 1, a driving box body 2 is installed at the top of the battery box body 1, a partition plate 4 is installed at the inner side of the battery box body 1, a plurality of limiting plates 5 are installed at the top and the bottom of the partition plate 4, a battery pack 3 is installed between every two adjacent limiting plates 5, L-shaped sliding grooves 8 are all formed in the side parts of the limiting plates 5, cylindrical pins 9 are installed at the two side parts of the battery pack 3, the cylindrical pins 9 are slidably installed in the L-shaped sliding grooves 8, trapezoidal pressing rods 10 are slidably installed on the side parts of the limiting plates 5, the trapezoidal pressing rods 10 are matched with the cylindrical pins 9, a plurality of pressure units are installed on the trapezoidal pressing rods 10, a plurality of threaded lead screws 6 are rotatably installed on the inner wall of the bottom of the battery box body 1, first avoidance holes matched with the threaded lead screws 6 are formed in the top of the partition plate 4 and the battery box body 1, two C-shaped pressing rods 11 are threadedly connected with each other on the threaded lead screws 6, and the two C-shaped pressing rods 11 are located on the two sides of the battery pack 4.
By means of the structure, when the battery pack 3 is disassembled, the driving mechanism is only required to rotate to drive the threaded screw rod 6 to rotate, the C-shaped pressing rod 11 is driven to move downwards, the cylindrical pin 9 is withdrawn from the tail end of the L-shaped sliding groove 8, the battery pack 3 can be pulled out and disassembled outwards, the cylindrical pin 9 is only required to be aligned with the L-shaped sliding groove 8 during installation, the battery pack 3 is pushed inwards afterwards, when the cylindrical pin 9 moves to the rearmost part of the L-shaped sliding groove 8, the cylindrical pin 9 can be extruded by the trapezoid extruding rod 10 and the pressure unit to enter the tail end of the L-shaped sliding groove 8 for limiting and fixing, the installation is completed, the operation is simple and convenient, the rapid replacement of the plurality of battery packs 3 can be completed without screwing bolts one by means of tools, and the practicability of the device is enhanced.
The pressure unit comprises a telescopic rod body 17, the telescopic rod body 17 is arranged at the bottom of the trapezoid extrusion rod 10, a telescopic rod sleeve 18 is slidably arranged on the telescopic rod body 17, the bottom end of the telescopic rod sleeve 18 is connected with the inner wall of the bottom of the battery box body 1 or the top of the partition plate 4, and an elastic element is arranged on the telescopic rod sleeve 18. Through the setting of telescopic link body 17 and telescopic link cover 18, both played the supporting role to trapezoidal extrusion pole 10, restricted trapezoidal extrusion pole 10 simultaneously again and only can remove in the biggest flexible scope of telescopic link body 17, avoided trapezoidal extrusion pole 10 to upwards remove too much and shelter from too much with L shape spout 8.
The elastic element comprises a pressure spring 19, the pressure spring 19 is sleeved on the telescopic rod sleeve 18, the top end of the pressure spring 19 is connected with the bottom of the trapezoid extrusion rod 10, and the bottom end of the pressure spring 19 is connected with the bottom inner wall of the battery box 1 or the top of the partition plate 4. By the arrangement of the pressure spring 19, pressure from the lower part is provided for the trapezoid extrusion rod 10, so that the trapezoid extrusion rod 10 can extrude the cylindrical pin 9, and the cylindrical pin 9 is extruded into the tail end of the L-shaped chute 8.
The guide unit includes guide bar 7, and the guide mounting hole has all been seted up at the top of two C shape depression bars 11 that are adjacent from top to bottom, and guide bar 7 slidable mounting is in two guide mounting holes, and the top of guide bar 7 is connected with the top inner wall of battery box 1, and the bottom of guide bar 7 is connected with the bottom inner wall of battery box 1, and the hole is dodged with guide bar 7 assorted second in the top of baffle 4. Through the setting of guide bar 7, can play the guide effect to C shape depression bar 11, restriction C shape depression bar 11 can only follow guide bar 7 and reciprocate, avoids C shape depression bar 11 to take place rotatoryly along with screw thread lead screw 6 when screw thread lead screw 6 rotates.
The driving mechanism comprises a driving rotating rod 14, the driving rotating rod 14 is rotatably arranged on the inner side wall of the driving box body 2, a plurality of driving bevel gears 13 are sleeved on the driving rotating rod 14, driven bevel gears 12 are arranged at the tops of the plurality of threaded screw rods 6, the plurality of driving bevel gears 13 are meshed with the plurality of driven bevel gears 12 in a direction, a reset element is arranged on the driving rotating rod 14, and one end of the driving rotating rod 14 extends out of the driving box body 2 and is provided with an operating mechanism. The hollow handle 15 is rotated to drive the driving rotating rod 14 to rotate, and the driving bevel gear 13 and the driven bevel gear 12 drive the threaded screw rod 6 to rotate to drive the C-shaped pressing rod 11 to move up and down.
The reset element comprises a clockwork spring 16, the clockwork spring 16 is arranged on the driving rotating rod 14, a clockwork spring connecting column 27 is arranged on the inner side wall of the driving box body 2, one end of the clockwork spring 16 is connected with the bottom of the clockwork spring connecting column 27, and the other end of the clockwork spring 16 is connected with the driving rotating rod 14. When the first limiting teeth 23 are separated from the gear ring 24, the driving rotating rod 14 is driven to reversely rotate under the elastic force of the clockwork spring 16, and the threaded screw rod 6 is driven to reversely rotate, so that the C-shaped pressing rod 11 is reset.
The operating mechanism comprises a hollow handle 15, the hollow handle 15 is movably sleeved on a driving rotating rod 14, a spring connecting plate 21 is rotatably arranged at the end part of the driving rotating rod 14, tension elements are arranged on the spring connecting plate 21, a plurality of first limiting teeth 23 are uniformly arranged on the driving rotating rod 14, a gear ring 24 matched with the plurality of first limiting teeth 23 is sleeved in the hollow handle 15, and a limiting assembly for limiting the rotation of the hollow handle 15 is arranged on the hollow handle 15. When the hollow handle 15 is disassembled, the hollow handle 15 is slightly pulled, one end of the hollow handle 15 is withdrawn from the tooth groove 26, the first limiting teeth 23 are kept engaged with the gear ring 24, and at the moment, the hollow handle 15 is rotated to drive the driving rotating rod 14 to rotate through the first limiting teeth 23 and the gear ring 24.
The tension element comprises a tension spring 22, the tension spring 22 is arranged in the hollow handle 15, one end of the tension spring 22 is connected with the side part of the spring connecting plate 21, and the other end of the tension spring 22 is connected with the inner side wall of the hollow handle 15. After the hollow handle 15 is released, the hollow handle 15 is driven to reset into the tooth groove 26 under the pulling force of the tension spring 22.
The limiting assembly comprises a plurality of second limiting teeth 25, the plurality of second limiting teeth 25 are uniformly arranged on the hollow handle 15, and tooth grooves 26 matched with the plurality of second limiting teeth 25 are formed in the side part of the driving box body 2. Under the default, under the pulling force of extension spring 22, one end of hollow handle 15 keeps laminating with the inside wall of tooth's socket 26, and second spacing tooth 25 keeps meshing with tooth's socket 26, avoids because the mistake touches and leads to drive bull stick 14 rotation.
The side portions of the plurality of battery packs 3 are each mounted with a carry handle 20. Through the setting of carrying handle 20, grasp carrying handle 20 outwards pulling, can outwards pull out the dismantlement with group battery 3, convenient to use more.
The working principle of the utility model is as follows:
under the default state, can make trapezoidal extrusion pole 10 extrude cylindric lock 9 under the pressure effect of pressure spring 19, make cylindric lock 9 compressed tightly in the terminal department of L shape spout 8, carry out spacing fixed to cylindric lock 9 and group battery 3, during the dismantlement, only need rotate hollow handle 15, drive bull stick 14 rotates, and drive screw lead screw 6 rotation through initiative bevel gear 13 and driven bevel gear 12 transmission, drive C shape depression bar 11 moves down, make C shape depression bar 11 extrude cylindric lock 9 and trapezoidal extrusion pole 10 down, make cylindric lock 9 follow the terminal withdrawal of L shape spout 8, cylindric lock 9 and group battery 3 lose spacingly this moment, grasp the outside pulling of handle 20, can outwards pull out the dismantlement with group battery 3, then drive screw lead screw 6 is reversed, drive C shape depression bar 11 and trapezoidal extrusion pole 10 reset, only need with cylindric lock 9 and L shape spout 8 alignment during the installation, afterwards inwards push group battery 3, the inclined plane of trapezoidal extrusion pole 10 receives the extrusion of cylindric lock 9 can move down and dodge, afterwards when cylindric lock 9 removes to L shape spout 8 at the end, can be followed, the realization of the quick change of the device is realized to the terminal side of the extrusion of L shape spout 8, the realization of a pair of the battery 3 is simple, the convenience is realized with the side by side of the device.
Under the action of the tension spring 22, one end of the hollow handle 15 is kept to be attached to the inner side wall of the tooth groove 26, the second limiting teeth 25 are kept to be meshed with the tooth groove 26, the phenomenon that the driving rotary rod 14 rotates due to false touch is avoided, when the hollow handle 15 is detached, one end of the hollow handle 15 is withdrawn from the tooth groove 26, the first limiting teeth 23 are kept to be meshed with the tooth ring 24, at the moment, the hollow handle 15 is rotated to drive the driving rotary rod 14 to rotate through the first limiting teeth 23 and the tooth ring 24, after detachment is completed, the hollow handle 15 is continuously pulled outwards, the first limiting teeth 23 are separated from the tooth ring 24, at the moment, under the action of the elasticity of the spring 16, the driving rotary rod 14 is driven to rotate reversely, the threaded screw rod 6 is driven to rotate reversely, the C-shaped compression rod 11 is reset, at the moment, the hollow handle 15 is released, and at the moment, the hollow handle 15 is reset and enters the tooth groove 26 under the action of the tension spring 22.
Through the setting of guide bar 7, can play the guide effect to C shape depression bar 11, restriction C shape depression bar 11 only can follow guide bar 7 and reciprocate, avoid C shape depression bar 11 to take place the rotation along with screw thread lead screw 6 when screw thread lead screw 6 rotates, through the setting of telescopic link body 17 and telescopic link cover 18, both played the supporting role to trapezoidal extrusion pole 10, it can only remove in the biggest flexible scope of telescopic link body 17 to have restricted trapezoidal extrusion pole 10 again simultaneously, avoid trapezoidal extrusion pole 10 to upwards remove too much and shelter from too much L shape spout 8, through the setting of compression spring 19, provide the pressure from the below for trapezoidal extrusion pole 10, make trapezoidal extrusion pole 10 can produce the extrusion to cylindric lock 9, extrude cylindric lock 9 into L shape spout 8 end.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present application, and although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present application.
Claims (10)
1. The utility model provides an realize battery quick replacement's battery box, includes battery box (1), its characterized in that: the utility model discloses a battery box, including battery box (1), drive box (2) are installed at the top of battery box (1), internally mounted of battery box (1) has baffle (4), a plurality of limiting plates (5) are all installed to the top and the bottom of baffle (4), install group battery (3) between every two adjacent limiting plates (5), a plurality of L shape spout (8) have all been seted up to the lateral part of limiting plate (5), a plurality of cylindric lock (9) are all installed to the both sides portion of group battery (3), a plurality of cylindric lock (9) slidable mounting in a plurality of L shape spout (8), slidable mounting has trapezoidal extrusion pole (10) on the lateral part of limiting plate (5), trapezoidal extrusion pole (10) with cylindric lock (9) assorted, install a plurality of pressure units on trapezoidal extrusion pole (10), rotate on the bottom inner wall of battery box (1) and install a plurality of screw rods (6), the top of screw rods (6) extends to battery box (1) and connect and have one and say that the top of connecting with the baffle (6) has one and two screw rods (6) have the screw rods (4), the bottom of the C-shaped compression bar (11) is in contact with two cylindrical pins (9) positioned on two sides of the battery pack (3), and a plurality of guide units are arranged on the partition plate (4).
2. The battery box for realizing rapid battery replacement according to claim 1, wherein: the pressure unit comprises a telescopic rod body (17), the telescopic rod body (17) is arranged at the bottom of the trapezoid extrusion rod (10), a telescopic rod sleeve (18) is slidably arranged on the telescopic rod body (17), the bottom end of the telescopic rod sleeve (18) is connected with the inner wall of the bottom of the battery box body (1) or the top of the partition plate (4), and an elastic element is arranged on the telescopic rod sleeve (18).
3. The battery box for realizing rapid battery replacement according to claim 2, wherein: the elastic element comprises a pressure spring (19), the pressure spring (19) is sleeved on the telescopic rod sleeve (18), the top end of the pressure spring (19) is connected with the bottom of the trapezoid extrusion rod (10), and the bottom end of the pressure spring (19) is connected with the inner wall of the bottom of the battery box body (1) or the top of the partition plate (4).
4. The battery box for realizing rapid battery replacement according to claim 1, wherein: the guide unit comprises a guide rod (7), guide mounting holes are formed in the tops of two upper and lower adjacent C-shaped compression rods (11), the guide rod (7) is slidably mounted in the two guide mounting holes, the top end of the guide rod (7) is connected with the inner wall of the top of the battery box body (1), the bottom end of the guide rod (7) is connected with the inner wall of the bottom of the battery box body (1), and a second avoiding hole matched with the guide rod (7) is formed in the top of the partition plate (4).
5. The battery box for realizing rapid battery replacement according to claim 1, wherein: the driving mechanism comprises a driving rotating rod (14), the driving rotating rod (14) is rotatably arranged on the inner side wall of the driving box body (2), a plurality of driving bevel gears (13) are sleeved on the driving rotating rod (14), driven bevel gears (12) are arranged at the tops of the threaded screw rods (6), the driving bevel gears (13) are meshed with the driven bevel gears (12) in the direction, a reset element is arranged on the driving rotating rod (14), and one end of the driving rotating rod (14) extends out of the driving box body (2) and is provided with an operating mechanism.
6. The battery box for realizing rapid battery replacement according to claim 5, wherein: the reset element comprises a clockwork spring (16), the clockwork spring (16) is arranged on the driving rotating rod (14), a clockwork connecting column (27) is arranged on the inner side wall of the driving box body (2), one end of the clockwork spring (16) is connected with the bottom of the clockwork connecting column (27), and the other end of the clockwork spring (16) is connected with the driving rotating rod (14).
7. The battery box for realizing rapid battery replacement according to claim 5, wherein: the operating mechanism comprises a hollow handle (15), the hollow handle (15) is movably sleeved on the driving rotating rod (14), a spring connecting plate (21) is rotatably arranged at the end part of the driving rotating rod (14), a tension element is arranged on the spring connecting plate (21), a plurality of first limiting teeth (23) are uniformly arranged on the driving rotating rod (14), a plurality of gear rings (24) matched with the first limiting teeth (23) are sleeved in the hollow handle (15), and a limiting assembly for limiting the rotation of the hollow handle (15) is arranged on the hollow handle (15).
8. The battery box for realizing quick battery replacement according to claim 7, wherein: the tension element comprises a tension spring (22), the tension spring (22) is installed in the hollow handle (15), one end of the tension spring (22) is connected with the side part of the spring connecting plate (21), and the other end of the tension spring (22) is connected with the inner side wall of the hollow handle (15).
9. The battery box for realizing quick battery replacement according to claim 7, wherein: the limiting assembly comprises a plurality of second limiting teeth (25), the second limiting teeth (25) are uniformly arranged on the hollow handle (15), and tooth grooves (26) matched with the second limiting teeth (25) are formed in the side part of the driving box body (2).
10. The battery box for realizing rapid battery replacement according to claim 1, wherein: a lifting handle (20) is arranged on the side parts of the plurality of battery packs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210759865.0A CN114927823B (en) | 2022-06-29 | 2022-06-29 | Battery box capable of realizing quick replacement of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210759865.0A CN114927823B (en) | 2022-06-29 | 2022-06-29 | Battery box capable of realizing quick replacement of battery |
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| Publication Number | Publication Date |
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| CN114927823A CN114927823A (en) | 2022-08-19 |
| CN114927823B true CN114927823B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210759865.0A Active CN114927823B (en) | 2022-06-29 | 2022-06-29 | Battery box capable of realizing quick replacement of battery |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706364B (en) * | 2023-05-22 | 2024-04-26 | 深圳市红阳光能源技术有限公司 | Combined new energy battery and use method thereof |
| CN117766933B (en) * | 2023-12-04 | 2024-06-11 | 浙江清华长三角军民协同创新研究院(嘉兴) | Drawing type battery storage box structure for passenger car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212848680U (en) * | 2020-09-27 | 2021-03-30 | 成都市三业进口汽车技术服务有限责任公司 | New energy automobile battery package |
| CN213278244U (en) * | 2020-10-30 | 2021-05-25 | 海南风火轮科技有限公司 | Multifunctional battery power-changing box |
| CN216015576U (en) * | 2021-10-27 | 2022-03-11 | 杭州志象佳智能科技有限公司 | Fixing structure of electric bicycle frame tube downward-placing type battery pack |
-
2022
- 2022-06-29 CN CN202210759865.0A patent/CN114927823B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212848680U (en) * | 2020-09-27 | 2021-03-30 | 成都市三业进口汽车技术服务有限责任公司 | New energy automobile battery package |
| CN213278244U (en) * | 2020-10-30 | 2021-05-25 | 海南风火轮科技有限公司 | Multifunctional battery power-changing box |
| CN216015576U (en) * | 2021-10-27 | 2022-03-11 | 杭州志象佳智能科技有限公司 | Fixing structure of electric bicycle frame tube downward-placing type battery pack |
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| CN114927823A (en) | 2022-08-19 |
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Address after: Room 503, 5th Floor, Building 4, No. 33 Qiuju Road, Baiyan Science and Technology Park, High tech Zone, Hefei City, Anhui Province, 230088 Patentee after: Hefei Ikona Energy Co.,Ltd. Address before: 2 / F, building 4, No.33, Qiuju Road, Baiyan science and Technology Park, Hefei, Anhui 230000 Patentee before: HEFEI ECOLITE SOFTWARE CO.,LTD. |