Battery placing device and battery replacing station

Abstract

The utility model provides a battery placing device and a battery swap station, and the battery placing device comprises a chassis; the first adjusting platform is arranged on the upper surface of the chassis; the two second adjusting platforms are arranged on the upper surface of the first adjusting platform; and the two locking and unlocking platforms are fixedly connected to the sides, away from each other, of the two second adjusting platforms respectively, are connected with one sides of the battery replacement batteries respectively and are used for loading or unloading the battery replacement batteries. The two second adjusting platforms drive the locking and unlocking platforms to move relative to the first adjusting platform in the second direction through the second guide rail structures correspondingly, so that the distance between the two locking and unlocking platforms is changed, and battery replacement batteries of different sizes can be loaded or disassembled. And the first adjusting platform and the chassis relatively move in the first direction through the first guide rail structure, so that the relative position between the battery replacing battery and the chassis is changed, the position of the battery replacing battery is conveniently adjusted in the battery replacing process, and the battery replacing vehicle with different battery mounting positions is adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle battery replacement, and in particular to a battery placement device and a battery replacement station. Background Art

[0002] With the rapid development of new energy vehicles, sales of electric vehicles continue to grow worldwide. Different battery-swap passenger cars have different wheelbases and track widths due to different models, which causes differences in the width and position of the batteries on the chassis. The spacing and position of the plus and minus locks in traditional passenger car battery swap stations are fixed, resulting in a battery swap station that can only serve the same model of battery, or even only one type of battery-swap passenger car. Utility Model Content

[0003] The purpose of the utility model is to provide a battery placement device and a battery swap station, which are used to solve the problem in the prior art that a battery swap station can only replace batteries for the same model of vehicles that are adapted to the same model of battery.

[0004] In order to solve the above technical problems, the embodiment of the utility model provides a battery placement device, which is applied to a battery swap station, and includes:

[0005] Chassis;

[0006] A first adjustment platform, wherein the first adjustment platform is disposed on an upper surface of the chassis, and a first guide rail structure is disposed between the first adjustment platform and the chassis, and the first adjustment platform can move relative to the chassis along a first direction through the first guide rail structure;

[0007] Two second adjustment platforms, the two second adjustment platforms are arranged on the upper surface of the first adjustment platform; a second guide rail structure is arranged between the two second adjustment platforms and the first adjustment platform, and the two second adjustment platforms can move relative to the first adjustment platform along a second direction perpendicular to the first direction through the second guide rail structure;

[0008] The two adding and subtracting locking platforms are respectively fixedly connected to the sides of the two second adjustment platforms that are away from each other; the two adding and subtracting locking platforms are respectively connected to one side of the battery replacement battery for loading or disassembling the battery replacement battery.

[0009] Optionally, in the device, the first guide rail structure includes a first guide rail and a first slider; the second guide rail structure includes a second guide rail and a second slider;

[0010] The first guide rail is arranged along the first direction and is fixedly connected to the chassis, and the first slider is fixedly connected to the first adjustment platform; the first slider is cooperatively connected with the first guide rail, and the first adjustment platform and the chassis move relatively along the first direction;

[0011] The second guide rail is arranged along the second direction and fixedly connected to the second adjustment platform, and the second slider is fixedly connected to the first adjustment platform; the second slider is cooperatively connected to the second guide rail, and the second adjustment platform and the first adjustment platform move relative to each other along the second direction.

[0012] Optionally, the device further comprises a first drive assembly and a second drive assembly;

[0013] Wherein, the first driving assembly is arranged between the chassis and the first adjustment platform, and the first driving assembly can drive the first adjustment platform to move relative to the chassis;

[0014] The second driving component is disposed between the first adjustment platform and the second adjustment platform, and the second driving component can drive the second adjustment platform to move relative to the first adjustment platform.

[0015] Optionally, in the device, the first drive assembly includes a first drive motor and a first lead screw, the first drive motor is fixed to the chassis, the first lead screw is connected to the first drive motor and the first adjustment platform, and the first drive motor can drive the first lead screw to drive the first adjustment platform to move relative to the chassis;

[0016] The second drive assembly includes a second drive motor and a second lead screw. The second drive motor is fixed to the first adjustment platform. The second lead screw is connected to the second drive motor and the second adjustment platform. The second drive motor can drive the second lead screw to drive the second adjustment platform to move relative to the first adjustment platform.

[0017] Optionally, the device further comprises a cover plate and a boss, wherein the boss is arranged on the central axis of the first adjustment platform, the cover plate is arranged on a side of the boss away from the first adjustment platform, and the cover plate partially covers the second adjustment platform.

[0018] Optionally, the device further comprises an isolation strip, wherein the isolation strip is arranged between the second adjustment platform and the cover plate, and is fixedly connected to a side of the second adjustment platform close to the boss.

[0019] Optionally, the device further comprises a battery pad, which is arranged on a side of the second adjustment platform away from the ground.

[0020] Optionally, in the device, the chassis is provided with universal wheels, and the chassis moves in the battery swap station via the universal wheels.

[0021] In order to achieve the above-mentioned purpose, an embodiment of the utility model also provides a battery swap station, which includes the battery placement device as described above.

[0022] Optionally, the battery swap station, wherein the battery swap station comprises a battery track, and the battery placement device further comprises a track slider;

[0023] Wherein, the track slider is cooperatively connected with the battery track, and the battery placement device moves along the battery track.

[0024] The beneficial effects of the above technical solution of the utility model are as follows:

[0025] In the above scheme, the two second adjustment platforms of the battery placement device in the battery swap station respectively drive an adding and subtracting locking platform to move relative to the first adjustment platform along the second direction through the second guide rail structure, thereby changing the distance between the two adding and subtracting locking platforms, and being able to load or unload battery swaps of different sizes. The first guide rail structure enables the first adjustment platform and the chassis to move relative to each other along the first direction, thereby changing the relative position between the battery swap battery and the chassis, making it convenient to adjust the position of the battery swap battery during the battery swap process and adapting to battery swap vehicles with different battery installation positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is one of the schematic diagrams of the battery placement device according to an embodiment of the utility model;

[0027] Figure 2 This is a second schematic diagram of the battery placement device according to an embodiment of the present utility model;

[0028] Figure 3 This is a third schematic diagram of the battery placement device according to an embodiment of the present utility model;

[0029] Figure 4 This is a fourth schematic diagram of the battery placement device according to an embodiment of the present utility model;

[0030] Figure 5 This is a fifth schematic diagram of the battery placement device according to an embodiment of the present utility model;

[0031] Figure 6 This is the sixth schematic diagram of the battery placement device described in the embodiment of the utility model.

[0032] Explanation of symbols:

[0033] 100-chassis; 200-first adjustment platform; 300-second adjustment platform; 310-addition and subtraction locking platform; 410-first guide rail; 411-first slider; 420-second guide rail; 421-second slider; 430-first drive assembly; 440-second drive assembly; 500-cover plate; 600-boss; 700-isolation strip; 800-battery pad. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] The utility model aims to solve the problem in the prior art that a battery swap station can only swap batteries for vehicles of the same model that are adapted to the same type of battery, and provides a battery placement device and a battery swap station.

[0036] The present invention provides a battery placement device for use in a battery swap station, including:

[0037] Chassis 100;

[0038] A first adjustment platform 200, wherein the first adjustment platform 200 is disposed on an upper surface of the chassis 100, and a first guide rail structure is disposed between the first adjustment platform and the chassis, and the first adjustment platform can move along a first direction relative to the chassis 100 through the first guide rail structure;

[0039] Two second adjustment platforms 300, the two second adjustment platforms 300 are arranged on the upper surface of the first adjustment platform 200; a second guide rail structure is arranged between the two second adjustment platforms and the first adjustment platform, and the two second adjustment platforms can move relative to the first adjustment platform 200 along a second direction perpendicular to the first direction through the second guide rail structure;

[0040] The two adding and subtracting locking platforms 310 are respectively fixedly connected to the sides of the two second adjustment platforms 300 that are away from each other; the two adding and subtracting locking platforms 310 are respectively connected to one side of the battery replacement battery for loading or disassembling the battery replacement battery.

[0041] In this embodiment, if Figure 1 and Figure 2As shown, the two second adjustment platforms 300 of the battery placement device in the battery swap station respectively drive one of the adding and subtracting locking platforms 310 to move relative to the first adjustment platform 200 along the second direction through the second guide rail structure, thereby changing the distance between the two adding and subtracting locking platforms 310, and being able to load or unload battery swap batteries of different sizes. Furthermore, through the first guide rail structure, the first adjustment platform 200 and the chassis 100 are moved relative to each other along the first direction, thereby changing the relative position between the battery swap battery and the chassis 100, making it convenient to adjust the position of the battery swap battery during the battery swap process and adapting to battery swap vehicles with different battery installation positions. Figure 6 The two adding and subtracting locking platforms 310 are in a state of being relatively far apart, and at this time, the larger battery replacement battery can be loaded or unloaded.

[0042] Optionally, in the device, the first guide rail structure includes a first guide rail 410 and a first slider 411; the second guide rail structure includes a second guide rail 420 and a second slider 421;

[0043] The first guide rail 410 is arranged along the first direction and fixedly connected to the chassis 100, and the first slider 411 is fixedly connected to the first adjustment platform 200; the first slider 411 is cooperatively connected with the first guide rail 410, and the first adjustment platform 200 and the chassis 100 move relatively along the first direction;

[0044] The second guide rail 420 is arranged along the second direction and fixedly connected to the second adjustment platform 300, and the second slider 421 is fixedly connected to the first adjustment platform 200; the second slider 421 is cooperatively connected with the second guide rail 420, and the second adjustment platform 300 and the first adjustment platform 200 move relative to each other along the second direction.

[0045] In this embodiment, if Figure 4 As shown, the first guide rail 410 is fixed to the chassis 100 along the first direction, the first slider 411 is fixed to the first adjustment platform 200, and the first slider 411 moves along the first direction on the first guide rail 410, so that the first adjustment platform 200 and the chassis 100 move relative to each other along the first direction; the second guide rail 420 is fixed to the second adjustment platform 300 along the second direction, the second slider 421 is fixed to the first adjustment platform 200, and the second guide rail 420 partially passes through the second slider 421 and moves along the second direction, so that the second adjustment platform 300 and the first adjustment platform 200 move relative to each other along the second direction.

[0046] Optionally, the device, wherein the device further comprises a first drive assembly 430 and a second drive assembly 440;

[0047] The first driving assembly 430 is disposed between the chassis 100 and the first adjustment platform 200, and the first driving assembly 430 can drive the first adjustment platform 200 to move relative to the chassis 100;

[0048] The second driving assembly 440 is disposed between the first adjusting platform 200 and the second adjusting platform 300 , and the second driving assembly 440 can drive the second adjusting platform 300 to move relative to the first adjusting platform 200 .

[0049] In this embodiment, if Figure 5 As shown, the first driving component 430 drives the first adjustment platform 200 to move relative to the chassis 100, so that the battery replacement battery moves along the first direction relative to the chassis 100, which is suitable for installing batteries in various positions of various vehicles; Figure 3 As shown, the second driving component 440 drives the second adjustment platform 300 to move relative to the first adjustment platform 200, so that the distance between the two adding and subtracting locking platforms 310 changes to adapt to the battery replacement batteries of different sizes.

[0050] It should be noted that the first drive component 430 and the second drive component 440 can be any one of a motor screw drive component, a motor rack and pinion drive component and a hydraulic push rod drive component, or other structural components that can play a driving role are also within the protection scope of the embodiment of the utility model.

[0051] Optionally, in the device, the first driving assembly 430 includes a first driving motor and a first lead screw, the first driving motor is fixed to the chassis 100, the first lead screw is connected to the first driving motor and the first adjustment platform 200, and the first driving motor can drive the first lead screw to drive the first adjustment platform 200 to move relative to the chassis 100;

[0052] The second drive assembly 440 includes a second drive motor and a second screw. The second drive motor is fixed to the first adjustment platform 200. The second screw is connected to the second drive motor and the second adjustment platform 300. The second drive motor can drive the second screw to drive the second adjustment platform 300 to move relative to the first adjustment platform 200.

[0053] In this embodiment, the first drive motor in the first drive component 430 is fixed to the chassis 100, and drives the first adjustment platform 200 connected to the first screw to move relative to the chassis 100, so that the battery-changing battery moves along the first direction relative to the chassis 100, which is suitable for various vehicles with batteries installed in different positions; the second drive motor in the second drive component 440 is fixed to the first adjustment platform 200, and drives the second adjustment platform 300 connected to the second screw to move relative to the first adjustment platform 200, so that the distance between the two adding and subtracting locking platforms 310 changes, so as to adapt to the battery-changing batteries of different sizes.

[0054] Optionally, the device further comprises a cover plate 500 and a boss 600, wherein the boss 600 is arranged on the central axis of the first adjustment platform 200, the cover plate 500 is arranged on a side of the boss 600 away from the first adjustment platform 200, and the cover plate 500 partially covers the second adjustment platform 300.

[0055] In this embodiment, if Figure 4 As shown, the cover plate 500 is a thin-walled cuboid with a certain thickness. During the relative movement of the two second adjustment platforms 300 , a portion of the cover plate 500 always covers the second adjustment platforms 300 , thereby shielding dust and dripping water.

[0056] Optionally, the device further comprises an isolation strip 700 , wherein the isolation strip 700 is disposed between the second adjustment platform 300 and the cover plate 500 , and is fixedly connected to a side of the second adjustment platform 300 close to the boss 600 .

[0057] In this embodiment, the isolation strip 700 is a plurality of rectangular prisms made of rubber material, which are in slight contact with the cover plate 500 but not fixed, and are arranged on the side of the second adjustment platform 300 close to the boss 600, thereby cooperating with the cover plate 500 to prevent dust and dripping water from entering the internal structure of the device, thereby effectively increasing the service life of the device.

[0058] Optionally, the device further comprises a battery pad 800 disposed on a side of the second adjustment platform 300 away from the ground.

[0059] In this embodiment, the battery pad 800 is arranged between the second adjustment platform 300 and the battery-exchange battery to support the battery-exchange battery.

[0060] Optionally, in the device, the chassis 100 is provided with universal wheels, and the chassis 100 moves in the battery swap station via the universal wheels.

[0061] In this embodiment, the universal wheel enables other structures in the supporting device of the chassis 100 to drive the battery-swap battery to move within the battery-swap station, thereby facilitating battery-swap.

[0062] In order to achieve the above-mentioned purpose, an embodiment of the utility model further provides a battery swap station, which includes the battery placement device as described above.

[0063] Optionally, the battery swap station, wherein the battery swap station comprises a battery track, and the battery placement device further comprises a track slider;

[0064] Wherein, the track slider is cooperatively connected with the battery track, and the battery placement device moves along the battery track.

[0065] In this embodiment, the battery placement device is connected to the battery track through the track slider, so as to move in the battery swap station.

[0066] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A battery placement device, used in a battery swap station, characterized in that: include: chassis (100); A first adjustment platform (200), the first adjustment platform (200) being arranged on the upper surface of the chassis (100), and a first guide rail structure being arranged between the first adjustment platform and the chassis, and the first adjustment platform being able to move along a first direction relative to the chassis (100) through the first guide rail structure; Two second adjustment platforms (300), the two second adjustment platforms (300) being arranged on the upper surface of the first adjustment platform (200); a second guide rail structure being arranged between the two second adjustment platforms and the first adjustment platform, and the two second adjustment platforms being able to move relative to the first adjustment platform (200) along a second direction perpendicular to the first direction through the second guide rail structure; The two adding and subtracting locking platforms (310) are respectively fixedly connected to the sides of the two second adjustment platforms (300) that are away from each other; the two adding and subtracting locking platforms (310) are respectively connected to one side of the battery replacement battery and are used for loading or disassembling the battery replacement battery.

2. The device according to claim 1, characterized in that The first guide rail structure comprises a first guide rail (410) and a first slider (411); the second guide rail structure comprises a second guide rail (420) and a second slider (421); The first guide rail (410) is arranged along the first direction and is fixedly connected to the chassis (100), and the first slider (411) is fixedly connected to the first adjustment platform (200); the first slider (411) is cooperatively connected to the first guide rail (410), and the first adjustment platform (200) and the chassis (100) move relatively along the first direction; The second guide rail (420) is arranged along the second direction and fixedly connected to the second adjustment platform (300), and the second sliding block (421) is fixedly connected to the first adjustment platform (200); the second sliding block (421) is cooperatively connected to the second guide rail (420), and the second adjustment platform (300) and the first adjustment platform (200) move relatively along the second direction.

3. The device according to claim 1, characterized in that The device also includes a first drive assembly (430) and a second drive assembly (440); The first driving component (430) is disposed between the chassis (100) and the first adjustment platform (200), and the first driving component (430) is capable of driving the first adjustment platform (200) to move relative to the chassis (100); The second driving component (440) is arranged between the first adjustment platform (200) and the second adjustment platform (300), and the second driving component (440) is capable of driving the second adjustment platform (300) to move relative to the first adjustment platform (200).

4. The device according to claim 3, characterized in that The first drive assembly (430) comprises a first drive motor and a first lead screw, the first drive motor is fixed to the chassis (100), the first lead screw is connected to the first drive motor and the first adjustment platform (200), and the first drive motor is capable of driving the first lead screw to drive the first adjustment platform (200) to move relative to the chassis (100); The second drive assembly (440) comprises a second drive motor and a second lead screw, the second drive motor is fixed to the first adjustment platform (200), the second lead screw is connected to the second drive motor and the second adjustment platform (300), and the second drive motor can drive the second lead screw to drive the second adjustment platform (300) to move relative to the first adjustment platform (200).

5. The device according to claim 1, characterized in that The device further comprises a cover plate (500) and a boss (600), wherein the boss (600) is arranged on the central axis of the first adjustment platform (200), the cover plate (500) is arranged on a side of the boss (600) away from the first adjustment platform (200), and the cover plate (500) partially covers the second adjustment platform (300).

6. The device according to claim 5, characterized in that The device further comprises an isolation bar (700), wherein the isolation bar (700) is arranged between the second adjustment platform (300) and the cover plate (500), and is fixedly connected to a side of the second adjustment platform (300) close to the boss (600).

7. The device according to claim 1, characterized in that The device also includes a battery pad (800) arranged on a side of the second adjustment platform (300) away from the ground.

8. The device according to claim 1, characterized in that The chassis (100) is provided with universal wheels, and the chassis (100) moves in the battery swap station via the universal wheels.

9. A battery swap station, characterized in that: It comprises a battery placement device as described in any one of claims 1-8.

10. The battery swap station according to claim 9, characterized in that: The battery swap station includes a battery track, and the battery placement device also includes a track slider; Wherein, the track slider is cooperatively connected with the battery track, and the battery placement device moves along the battery track.

Images