CN215883370U

CN215883370U - Battery placement platform of battery replacement mobile device and battery replacement mobile device

Info

Publication number: CN215883370U
Application number: CN202121184380.0U
Authority: CN
Inventors: 郑飞鸽
Original assignee: Blue Valley Smart Beijing Energy Technology Co Ltd
Current assignee: Blue Valley Smart Beijing Energy Technology Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-02-22
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a battery placement platform of a battery replacing mobile device and the battery replacing mobile device, wherein the battery replacing mobile device is used for replacing a power battery for an electric automobile, and the battery placement platform of the battery replacing mobile device comprises: the battery tray is used for placing power batteries and comprises a plurality of sub-battery trays, the plurality of sub-battery trays are arranged in the width direction of the electric automobile in sequence, and at least one sub-battery tray in the plurality of sub-battery trays is movable in the width direction of the electric automobile so as to enable the battery tray to adapt to the power batteries with different width sizes. Therefore, the battery placing platform of the battery replacing mobile device can be matched with power batteries with different width sizes, so that the battery replacing mobile device can replace the power batteries with different width sizes, the battery replacing mobile device can replace the power batteries of various vehicles, and the application range of the battery replacing mobile device can be widened.

Description

Battery placement platform of battery replacement mobile device and battery replacement mobile device

Technical Field

The utility model relates to the field of vehicles, in particular to a battery placing platform of a battery replacing mobile device and the battery replacing mobile device with the battery placing platform of the battery replacing mobile device.

Background

In the related art, the battery replacing mobile device can replace the power battery of the vehicle, and the battery placing platform of the battery replacing mobile device cannot adapt to the power batteries with different width sizes, so that the battery replacing mobile device cannot replace the power batteries with different width sizes, and the use of the battery replacing mobile device is limited.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a battery placement platform of a battery replacement mobile device, which can be adapted to power batteries with different width sizes, and can improve the application range of the battery replacement mobile device.

According to the battery placement platform of the battery replacement mobile device, the battery replacement mobile device is used for replacing a power battery for an electric automobile, and the battery placement platform of the battery replacement mobile device comprises: the battery tray, the battery tray is used for placing power battery, the battery tray includes a plurality of sub-battery tray, and is a plurality of sub-battery tray is in electric automobile's width direction arranges in proper order, and is a plurality of at least one in the sub-battery tray is in electric automobile's width direction is portable, so that the different width size of battery tray adaptation power battery.

According to the battery placing platform of the battery replacing mobile device, the battery placing platform of the battery replacing mobile device can be adaptive to power batteries with different width sizes, so that the battery replacing mobile device can replace the power batteries with different width sizes, the battery replacing mobile device can replace the power batteries of various vehicles, and the application range of the battery replacing mobile device can be widened.

In some examples of the present invention, at least one of the plurality of sub-battery trays may be movable in a driving direction of the electric vehicle and/or a height direction of the battery replacement moving device.

In some examples of the present invention, the plurality of sub-battery trays include: the battery tray comprises a first sub battery tray and a second sub battery tray, wherein the first sub battery tray and the second sub battery tray are movable in the width direction of the electric automobile.

In some examples of the present invention, at least one of the plurality of sub-battery trays is provided with a detecting member for detecting whether the power battery is placed on the battery tray.

In some examples of the utility model, the surface of at least one of the sub-battery trays in the plurality of sub-battery trays, which is in contact with the power battery, is provided with a wear-resistant layer.

In some examples of the utility model, the wear layer is configured as a resin cushion layer.

In some examples of the utility model, the anti-wear layer is provided with an avoiding hole penetrating through the anti-wear layer, and the avoiding hole is arranged corresponding to the detection piece.

In some examples of the utility model, the detection member is a sensor.

In some examples of the present invention, a plurality of the sub battery trays are each provided at a lower surface thereof with a mounting groove.

The battery replacing mobile device comprises the battery placing platform of the battery replacing mobile device.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a battery placement platform according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of another angle of the battery placement platform according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a side-push platform according to an embodiment of the utility model;

FIG. 5 is a schematic view of another angle of the lateral thrust platform according to an embodiment of the present invention;

FIG. 6 is a partial cross-sectional view of the assembled Z-directed floating assembly, battery placement platform and side thrust platform according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of an adjustment platform according to an embodiment of the utility model;

FIG. 8 is a schematic view of another angle of the adjustable platform according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of an X-direction mobile platform according to an embodiment of the utility model;

FIG. 10 is a schematic view of another angle of the X-direction moving platform according to an embodiment of the present invention;

FIG. 11 is a schematic view of a walking frame according to an embodiment of the present invention;

FIG. 12 is a schematic view of another angle of the walking frame according to the embodiment of the present invention;

FIG. 13 is an assembled schematic view of a floating platform and walking frame with lightening holes according to an embodiment of the present invention;

FIG. 14 is a schematic view of another angle of a floating platform and walking frame with lightening holes according to an embodiment of the present invention;

FIG. 15 is an assembled schematic view of a floating platform and walking frame without lightening holes according to an embodiment of the present invention;

FIG. 16 is a schematic view of another angle of the floating platform and walking frame without lightening holes according to an embodiment of the present invention;

FIG. 17 is an enlarged view at B in FIG. 16;

FIG. 18 is a schematic assembly view of the adjustment platform, the X-direction moving platform, the walking frame and the floating platform according to the embodiment of the utility model;

FIG. 19 is a schematic assembly view of another angle of the adjustable platform, X-direction moving platform, walking frame and floating platform according to an embodiment of the present invention;

FIG. 20 is a schematic diagram of a power swapping moving device according to an embodiment of the utility model before Y-direction adjustment;

FIG. 21 is a schematic diagram of the battery swapping moving device after Y-direction adjustment according to the embodiment of the utility model;

FIG. 22 is a schematic view of another angle of the power swapping moving device after Y-direction adjustment according to the embodiment of the utility model;

FIG. 23 is a schematic view of another angle of the power swapping moving device after Y-direction adjustment according to the embodiment of the utility model;

fig. 24 is an exploded view of a swapping mobile device according to an embodiment of the utility model;

fig. 25 is a schematic diagram of a power swapping mobile device on a walking track according to an embodiment of the utility model;

fig. 26 is another schematic diagram of a power swapping mobile device on a traveling rail according to an embodiment of the utility model.

Reference numerals:

a battery swapping mobile device 100;

a battery placing platform 10;

a sub-battery tray 11; a first sub-battery tray 111; a second sub-battery tray 112; a detecting member 113; a mounting slot 114;

a wear layer 12; relief holes 121; the gap 122 is replaced;

a side push platform 20;

a sub side push platform 21; a first sub-lateral pushing platform 211; a second sub-lateral pushing platform 212; a guide groove 213; a first connection portion 214; a structure avoidance slot 215;

a positioning fork 22; a positioning fork mounting part 221;

a Z-direction floating assembly 23; the guide 231; a spring 232; a stopper 233;

the side thrust force receiving member 24; a side push groove 25; a side push urging member 26;

an adjustment platform 30; a sub regulation stage 31; a first positioning member 311;

a battery release fork 312; a sub-locking fork 3121; a sub-unlocking fork 3122; a connecting spring 3123;

a battery lift block 313; a connection block 314; a shield 315; a first sub-alignment stage 316; a second sub-alignment stage 317; a first retainer mount 318; a positioning groove 319;

the release fork drive assembly 32; a second connecting portion 33; an X-direction guide rail 331; an X-direction guide slider 332;

a first sensor assembly 34; a second sensor 35; z-directed floating assembly escape slot 36; a scale positioning rule 37; the second guide fitting portion 38;

an X-direction moving platform 40;

a Y-direction movement driving device 41; a first driving member 411; a first lead screw 412; a first connection piece 413;

a platform body 42; a second drive member shield bracket 421; a second driver guard 422;

an X-direction movement driving device 43; a second driver 431; a second lead screw 432; a second connecting member 433; a first sub-connector 434; a second sub-connection 435;

a Y-guide assembly 44; a first guide 441; the second guide 442;

a stopper 45; an organ cover 46; the lower drive receiving member 47; the fourth guide fitting portion 48;

a floating platform 50; a mobile platform drive means mount 501;

a moving platform driving device 51; a mobile platform drive 511; a drive screw 512; a coupling nut 513;

a floating body 52; a relief hole 521; a floating pull block 522; a first suspension ring 5221; lightening holes 523; a reinforcement beam 524; an electromagnet 525; a wire tie 526;

a traveling frame 53; a floating hoisting block 531; a second link 5311; a magnetic force receptor 532; hoisting the bracket 533; a main frame 534; a connecting beam 535;

a travel guide assembly 536; a guide wheel 5361; a guide wheel mounting plate 5362; a reinforcing plate 5363;

a traveling wheel 537; a force transfer member 538;

an X-direction guide assembly 54; a third guide 541; the fourth guide 542;

a running rail 60.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The power swapping mobile device 100 according to an embodiment of the utility model is described below with reference to fig. 1-26.

As shown in fig. 1 to fig. 26, an electric power swapping mobile device 100 according to an embodiment of the present invention is used for replacing a power battery for an electric vehicle, and the electric power swapping mobile device 100 according to the embodiment of the present invention includes: the device comprises a walking frame 53, a floating platform 50, an X-direction moving platform 40, an adjusting platform 30, a side pushing platform 20 and a battery placing platform 10.

The floating platform 50 is floatably disposed on the traveling frame 53 in a horizontal plane, the X-direction moving platform 40 is disposed above the floating platform 50 and is movable relative to the floating platform 50 in a traveling direction of the electric vehicle, the X-direction moving platform 40 is connected to the floating platform 50, the adjusting platform 30 is disposed above the X-direction moving platform 40 and is connected to the X-direction moving platform 40, and the adjusting platform 30 is movable in a width direction of the electric vehicle to change a width dimension of the adjusting platform 30.

The floating platform 50 is provided on the traveling frame 53, and the floating platform 50 is floatable with respect to the traveling frame 53 in the horizontal direction, and the floating platform 50 is made to be parallel to the horizontal plane when floating, the X-direction moving platform 40 is provided above the floating platform 50, the X-direction moving platform 40 is movable in the traveling direction of the electric vehicle (i.e., the front-rear direction shown in fig. 21), the X-direction moving platform 30 is provided above the X-direction moving platform 40, the adjusting platform 30 is movable in the width direction of the electric vehicle (i.e., the left-right direction shown in fig. 21), and the width dimension of the adjusting platform 30 can be changed when the adjusting platform 30 moves in the width direction of the electric vehicle.

The side-push platform 20 is disposed above the adjustment platform 30 and connected to both the adjustment platform 30 and the X-direction moving platform 40, the adjustment platform 30 is adapted to drive the side-push platform 20 to move in the width direction of the electric vehicle to change the width dimension of the side-push platform 20, and the X-direction moving platform 40 is adapted to drive the side-push platform 20 to move in the driving direction of the electric vehicle. The battery placing platform 10 is used for placing a power battery, the battery placing platform 10 is arranged above the side pushing platform 20 and is connected with the side pushing platform 20, and the side pushing platform 20 is suitable for driving the battery placing platform 10 to move in the width direction and the driving direction of the electric automobile.

It should be explained that, a side push platform 20 is disposed above the adjustment platform 30, the side push platform 20 is connected to the adjustment platform 30, the side push platform 20 is also connected to the X-direction moving platform 40, the adjustment platform 30 can drive the side push platform 20 to move in the width direction of the electric vehicle, the side push platform 20 can change the width dimension of the side push platform 20 when moving in the width direction of the electric vehicle, and the side push platform 20 can move in the driving direction of the electric vehicle under the driving of the X-direction moving platform 40.

A battery place the platform 10 setting for placing power battery pushes away the top of platform 20 in the side to, battery place the platform 10 and push away the platform 20 with the side and be connected the setting, and the side pushes away the platform 20 when electric automobile's width direction and the direction of traveling remove, can drive battery place the platform 10 and remove at electric automobile's width direction and the direction of traveling.

When the power battery of the electric vehicle needs to be replaced, the battery replacement mobile device 100 can replace the power battery for the electric vehicle, and optionally, the battery replacement mobile device 100 may include: battery placement platform 10, side-push platform 20, adjustment platform 30, X-direction moving platform 40, and floating platform 50. Further, the battery placement stage 10, the side-pushing stage 20, the adjustment stage 30, the X-direction moving stage 40, and the floating stage 50 may be stacked in this order in the height direction of the battery replacement moving apparatus 100.

Trade electric mobile device 100 can move between trading the electric storehouse and charging the storehouse, and when electric automobile need change power battery, electric automobile can travel to trade on the platform that lifts in the electric storehouse, lift platform can adjust electric automobile's terrain clearance so that trade electric mobile device 100 moves to the electric automobile below and change power battery for electric automobile.

It will be appreciated that the size of the power cells varies for different types and models of vehicles and that the location at which the power cells are disposed on the vehicle chassis varies.

In the application, the X-direction moving platform 40 can move in the driving direction of the electric vehicle, and the X-direction moving platform 40 can drive the adjusting platform 30, the side pushing platform 20 and the battery placing platform 10, which are arranged above the X-direction moving platform, to move in the driving direction of the electric vehicle when moving in the driving direction of the electric vehicle, so that the battery replacement moving device 100 can reliably adapt to power batteries arranged at different positions of a vehicle chassis.

Moreover, the adjusting platform 30 can move in the width direction of the electric vehicle, the adjusting platform 30 can drive the side pushing platform 20 to move in the width direction of the electric vehicle when moving in the width direction of the electric vehicle, and the side pushing platform 20 can drive the battery placing platform 10 to move in the width direction of the electric vehicle when moving in the width direction of the electric vehicle, so that the width sizes of the adjusting platform 30, the side pushing platform 20 and the battery placing platform 10 can be changed, and the battery replacing moving device 100 can be adapted to power batteries with different width sizes.

In addition, the X-direction moving platform 40 can drive the side pushing platform 20 to move in the driving direction of the electric vehicle, and when the side pushing platform 20 moves in the driving direction of the electric vehicle, the battery placing platform 10 can be driven to move in the driving direction of the electric vehicle, so that the battery replacement moving device 100 can be more reliably adapted to power batteries arranged at different positions of a vehicle chassis.

Moreover, when the power battery is placed on the battery placement platform 10, the floating platform 50 can float in the horizontal plane relative to the walking frame 53, wherein the floating platform 50 floats to adapt to the position deviation of the power battery on the electric vehicle, when the battery replacement mobile device 100 is connected with the power battery, the battery replacement mobile device 100 is not rigidly connected with the power battery, so that the damage of the power battery caused by the violent impact between the power battery and the battery replacement mobile device 100 can be avoided, and the service life of the power battery can be prolonged.

Therefore, in the present application, the walking frame 53, the floating platform 50, the X-direction moving platform 40, the adjusting platform 30, the side pushing platform 20 and the battery placing platform 10 are matched, so that the battery replacing moving device 100 can be adapted to power batteries with different width sizes, and the battery replacing moving device 100 can be reliably adapted to power batteries arranged at different positions of a vehicle chassis, so that the battery replacing moving device 100 can be adapted to various vehicles, the working reliability of the battery replacing moving device 100 can be ensured, and the application range of the battery replacing moving device 100 can be increased.

Therefore, the battery replacing mobile device 100 can adapt to power batteries with different width sizes, and can reliably adapt to power batteries arranged at different positions of a vehicle chassis, so that the battery replacing mobile device 100 can adapt to various vehicles, and the application range of the battery replacing mobile device 100 can be enlarged.

The battery placement platform 10 of the battery swapping mobile device 100 according to the embodiment of the utility model is described below with reference to fig. 1 to 3.

As shown in fig. 1 to 3, a battery mounting platform 10 according to an embodiment of the present invention includes: a battery tray.

The battery tray is provided with a plurality of sub-battery trays 11, the plurality of sub-battery trays 11 are sequentially arranged in the width direction of the electric automobile, and at least one sub-battery tray 11 in the plurality of sub-battery trays 11 can move in the width direction of the electric automobile, so that the battery tray is adaptive to power batteries with different width sizes.

It should be noted that the plurality of sub-battery trays 11 are sequentially arranged in the left-right direction shown in fig. 1, the left-right direction shown in fig. 1 is the width direction of the electric vehicle, and at least one sub-battery tray 11 can move in the left-right direction shown in fig. 1, and when at least one sub-battery tray 11 moves, the width dimension of the plurality of sub-battery trays 11 in the left-right direction shown in fig. 1 can be changed, so that the battery tray can be adapted to power batteries with different width dimensions.

Alternatively, each of the plurality of sub-battery trays 11 may be movable in the left-right direction shown in fig. 1, and the plurality of sub-battery trays 11 may be adapted to power batteries having different width dimensions when moved.

The battery placement platform 10 is used for placing a power battery, for example, the battery replacement mobile device 100 may take out a low-power battery or a power-deficient power battery on the electric vehicle, the battery replacement mobile device 100 may place the taken-out power battery on the battery placement platform 10, then the battery replacement mobile device 100 may move from the battery replacement bin to the charging bin to transport the taken-out power battery to the charging bin, and the battery replacement mobile device 100 may place a fully-charged power battery on the battery placement platform 10, after the battery replacement mobile device 100 acquires the fully-charged power battery, the battery replacement mobile device 100 may move from the charging bin to the battery replacement bin, and the battery replacement mobile device 100 may install the fully-charged power battery on the electric vehicle to implement a function of replacing the power battery for the electric vehicle.

It will be appreciated that the size of the power cells varies for different types and models of vehicles.

In this application, the battery tray of the battery placement platform 10 includes a plurality of sub-battery trays 11, and, at least one sub-battery tray 11 in the plurality of sub-battery trays 11 is movable in the width direction of the electric vehicle, through the movement of at least one sub-battery tray 11 in the width direction of the electric vehicle, the overall width dimension of the plurality of sub-battery trays 11 can be made reasonable, the plurality of sub-battery trays 11 can be aligned with the power battery, so that the battery tray can be adapted to the power batteries with different width dimensions, the battery replacement mobile device 100 can be made to replace the power batteries of vehicles with different types and different models, and the application range of the battery replacement mobile device 100 can be increased.

Alternatively, the battery tray may include two sub battery trays 11, wherein one sub battery tray 11 may move in the width direction of the electric vehicle, or both sub battery trays 11 may move in the width direction of the electric vehicle, and when the battery replacement moving device 100 replaces a power battery for the electric vehicle, one or both of the two sub battery trays 11 may move in the width direction of the electric vehicle, so that the battery tray can be adapted to the width dimension of the power battery to be replaced.

Therefore, the battery placement platform 10 of the battery replacement mobile device 100 of the present application can be adapted to power batteries with different width sizes, so that the battery replacement mobile device 100 can replace power batteries with different width sizes, the battery replacement mobile device 100 can replace power batteries of various vehicles, and the application range of the battery replacement mobile device 100 can be increased.

In some embodiments of the present invention, as shown in fig. 1 to 3, at least one sub battery tray 11 of the plurality of sub battery trays 11 is movable in a height direction of the battery replacement moving apparatus 100.

It should be explained that the battery tray may include a plurality of sub battery trays 11, wherein at least one sub battery tray 11 of the plurality of sub battery trays 11 is movable in a traveling direction of the electric vehicle (i.e., a front-back direction shown in fig. 1), or at least one sub battery tray 11 of the plurality of sub battery trays 11 is movable in a height direction of the power change moving device 100 (i.e., an up-down direction shown in fig. 1), or at least one sub battery tray 11 of the plurality of sub battery trays 11 is movable in both the traveling direction of the electric vehicle and the height direction of the power change moving device 100.

It will be appreciated that the location of the power battery may be different for different types and models of vehicles, for example, the power battery may be located in the middle, front or rear of the chassis of the vehicle, and the parking position of the vehicle on the lifting platform in the battery changing compartment may be slightly different. By configuring at least one sub-battery tray 11 of the plurality of sub-battery trays 11 to be movable in the driving direction of the electric vehicle, the battery placing platform 10 can be reliably and accurately moved to the position matched with the power battery, so that the power battery can be reliably placed on the battery placing platform 10, and the battery replacement moving device 100 can be matched with the power battery on any position of the chassis.

In addition, at least one sub-battery tray 11 of the plurality of sub-battery trays 11 is configured to be movable in the height direction of the battery replacement mobile device 100, so that when a power battery is placed on the battery tray, the power battery can be prevented from being greatly impacted with the battery tray, the power battery and/or the battery replacement mobile device 100 can be prevented from being damaged due to impact, the use reliability of the battery replacement mobile device 100 can be ensured, in addition, dangerous accidents such as explosion of the power battery due to impact can be avoided, and the safety of the electric vehicle when the power battery is replaced can be ensured.

Preferably, the plurality of sub-battery trays 11 can move in the driving direction of the electric vehicle, and the plurality of sub-battery trays 11 can move in the height direction of the battery replacement moving device 100, so that the operation of the battery placement platform 10 can be reliable, and the usability of the battery placement platform 10 can be improved.

As some embodiments of the present invention, as shown in fig. 1 to 3, the plurality of sub battery trays 11 may include: the first sub battery tray 111 and the second sub battery tray 112, and the first sub battery tray 111 and the second sub battery tray 112 are both movable in the width direction of the electric vehicle. The first sub battery tray 111 and the second sub battery tray 112 may be arranged side by side in the width direction of the electric vehicle, the width direction of the electric vehicle may be the left-right direction shown in fig. 1, the first sub battery tray 111 may move in a direction approaching the second sub battery tray 112, and the first sub battery tray 111 may also move in a direction away from the second sub battery tray 112. Also, the second sub battery tray 112 may move toward a direction close to the first sub battery tray 111, and the second sub battery tray 112 may also move toward a direction away from the first sub battery tray 111.

First sub battery tray 111 and second sub battery tray 112 can be through the width direction removal at electric automobile to the power battery of the different width size of adaptation, the setting can make and trade electric mobile device 100 and can change the power battery of different width sizes like this, can make and trade electric mobile device 100 and can change the power battery of multiple vehicle, can improve the application range who trades electric mobile device 100, and, through constructing battery tray for first sub battery tray 111 and second sub battery tray 112, can make battery tray not receive the influence of power battery bottom punching press shape, thereby can make the application scope who trades electric mobile device 100 wider.

In some embodiments of the present invention, as shown in fig. 1 to 3, at least one sub battery tray 11 of the plurality of sub battery trays 11 may be provided with a detecting member 113, and the detecting member 113 may be used to detect whether a power battery is placed on the battery tray. It should be explained that, the detection piece 113 can be connected with the industrial computer communication, the industrial computer can be used for controlling and trade electric mobile device 100, whether power battery has been placed on the battery tray can be detected to detection piece 113, and, whether detection piece 113 can transmit the information that whether power battery has been placed on the battery tray for the industrial computer, whether power battery has been placed on so setting up can detecting on the battery tray, can avoid the maloperation and lead to trading electric mobile device 100 and damage.

Optionally, the detecting members 113 may be disposed on the plurality of sub-battery trays 11, for example, in the front-back direction shown in fig. 1, the detecting members 113 may be disposed at both ends of the plurality of sub-battery trays 11, so that it can be ensured that the detecting members 113 can accurately detect whether the power battery is disposed on the battery tray, and it can be ensured that the detecting members 113 detect whether the power battery is disposed on the battery tray.

In some embodiments of the present invention, as shown in fig. 1 to fig. 3, a surface of at least one sub battery tray 11 of the plurality of sub battery trays 11, which is in contact with the power battery, may be provided with an anti-wear layer 12, it should be explained that an upper surface of at least one sub battery tray 11 of the plurality of sub battery trays 11 may be provided with the anti-wear layer 12, and the anti-wear layer 12 may be adhesively disposed on a surface of the sub battery tray 11, alternatively, surfaces of the plurality of sub battery trays 11, which are in contact with the power battery, may be provided with the anti-wear layer 12, and by providing the anti-wear layer 12, wear of the battery tray when the battery tray is in contact with the power battery may be reduced, and the anti-wear layer 12 may play a role in buffering, may reduce an impact force between the power battery and the battery tray, and may ensure safety when the power battery is replaced for an electric vehicle.

Optionally, the wear-resistant layer 12 may be provided with a replacement notch 122, and the replacement notch 122 may be disposed at an edge of the wear-resistant layer 12, so that the wear-resistant layer 12 can be conveniently taken down from the battery tray, and replacement of the wear-resistant layer 12 can be facilitated.

As some embodiments of the present invention, the wear-resistant layer 12 may be configured as a resin buffer layer, and by configuring the wear-resistant layer 12 as a resin buffer layer, when the power battery is placed on the battery tray, the impact between the power battery and the battery tray may be buffered, so that dangerous accidents such as explosion of the power battery due to the impact may be further avoided, and the safety when the power battery is replaced for the electric vehicle may be ensured.

Further, the anti-wear layer 12 may be configured as an anti-slip resin buffer layer, such that the friction between the anti-wear layer 12 and the power battery may be increased, and the power battery may be prevented from falling off the battery replacement mobile device 100.

In some embodiments of the present invention, as shown in fig. 1 to 3, the wear-resistant layer 12 may be provided with an avoiding hole 121 penetrating through the wear-resistant layer 12, and the avoiding hole 121 may be disposed corresponding to the detecting member 113. It should be understood that, at the direction of height that trades electric mobile device 100, dodge hole 121 and detection piece 113 and correspond the setting, detection piece 113 can wear to establish dodge hole 121, when the quantity of detection piece 113 sets up to a plurality of, the quantity of dodging hole 121 also sets up to a plurality of, and, a plurality of dodge hole 121 and the setting of a plurality of detection piece 113 one-to-one, so set up and can dodge detection piece 113, can avoid wearing layer 12 to shelter from detection piece 113, can make detection piece 113 direct and power battery contact, thereby can guarantee whether the accuracy of placing power battery on the detection piece 113 detection battery tray, can avoid the condition that detection piece 113 false retrieval appears.

As some embodiments of the present invention, the detecting member 113 may be configured as a sensor, for example, the detecting member 113 may be configured as a pressure sensor, that is, when the detecting member 113 detects a pressure and the pressure exceeds a certain preset value, the detecting member 113 may detect that the power battery is placed on the battery tray, and this configuration may further ensure the accuracy of the detecting member 113 detecting whether the power battery is placed on the battery tray.

Alternatively, the detecting member 113 may be configured as a laser sensor or other types of sensors, as long as the function of detecting whether the power battery is placed on the battery tray is achieved, which is not limited in the present application.

As some embodiments of the present invention, as shown in fig. 1 to 3, the lower surfaces of a plurality of sub battery trays 11 may each be provided with a mounting groove 114. It should be noted that a plurality of sub-side pushing platforms 20 may be disposed below the plurality of sub-battery trays 11, in the height direction of the battery replacement moving device 100, the plurality of sub-side pushing platforms 20 may be disposed in one-to-one correspondence with the plurality of sub-battery trays 11, in addition, a Z-direction floating assembly 23 may be disposed on each of the plurality of sub-side pushing platforms 20, one end of the Z-direction floating assembly 23 close to the mounting groove 114 may be disposed in the mounting groove 114, and the Z-direction floating assembly 23 may enable the battery placement platform 10 to float in the height direction of the battery replacement moving device 100.

Optionally, the number of the mounting grooves 114 may be set to be plural, the number of the mounting grooves 114 provided on the lower surfaces of the plurality of sub-battery trays 11 may be the same, the positions of the mounting grooves 114 provided on the lower surfaces of the plurality of sub-battery trays 11 may be the same or approximately the same, the number of the Z-direction floating assemblies 23 may also be set to be plural, the plurality of Z-direction floating assemblies 23 may be provided in one-to-one correspondence with the plurality of mounting grooves 114, the mounting grooves 114 may guide the Z-direction floating assemblies 23, and it may be ensured that the axis of the Z-direction floating assemblies 23 is perpendicular to the horizontal plane, thereby it may be ensured that the Z-direction floating assemblies 23 can reliably make the battery placement platform 10 float in the height direction of the battery replacement moving device 100. The arrangement can buffer the power battery in the height direction of the battery replacing mobile device 100, and can avoid the damage of the power battery caused by the violent impact between the power battery and the battery tray, thereby ensuring the working reliability of the battery replacing mobile device 100.

In addition, through setting up a plurality of mounting grooves 114 and a plurality of Z to unsteady subassembly 23, can guarantee that the upper surface of a plurality of sub battery tray 11 all is parallel with the horizontal plane to can guarantee placing on a plurality of sub battery tray 11 that power battery can be steady, can avoid power battery landing on a plurality of sub battery tray 11.

As some embodiments of the present invention, as shown in fig. 3, a plurality of cross beams may be disposed on the lower surfaces of the plurality of sub-battery trays 11, a plurality of longitudinal beams may be disposed on the lower surfaces of the plurality of sub-battery trays 11, the plurality of cross beams and the plurality of longitudinal beams may be disposed on the lower surfaces of the plurality of sub-battery trays 11 by welding, and at least one of the longitudinal beams and at least one of the cross beams may intersect with each other, which may improve the structural strength of the plurality of sub-battery trays 11.

The side push platform 20 of the battery swapping mobile device 100 according to the embodiment of the utility model is described below with reference to fig. 4 to 6.

As shown in fig. 4 to 6, the side push platform 20 of the embodiment of the present invention includes: a plurality of sub side push platforms 21.

The plurality of sub side push platforms 21 are sequentially arranged in the width direction of the electric automobile, the plurality of sub side push platforms 21 are all arranged on the plurality of adjusting platforms 30, and the adjusting platforms 30 are suitable for driving the sub side push platforms 21 to move in the width direction of the electric automobile.

It should be noted that the plurality of sub side pushing platforms 21 are sequentially arranged in the left-right direction shown in fig. 4, the left-right direction shown in fig. 4 is the width direction of the electric vehicle, in the height direction of the battery replacement moving device 100, the plurality of sub side pushing platforms 21 are all disposed above the adjusting platform 30, the battery placing platform 10 is disposed above the plurality of sub side pushing platforms 21, and the adjusting platform 30 can drive the sub side pushing platforms 21 to move in the width direction of the electric vehicle.

Optionally, the adjusting platform 30 is adapted to drive the at least one sub-side pushing platform 21 to move in the width direction of the electric vehicle, and when moving, the at least one sub-side pushing platform 21 can drive the battery placing platform 10 to move so as to drive the battery tray of the battery placing platform 10 to move, so that the battery tray is adapted to power batteries with different width sizes.

Alternatively, the adjusting platform 30 is adapted to drive the plurality of sub-side pushing platforms 21 to move in the left-right direction shown in fig. 4, so as to drive the battery tray of the battery placing platform 10 to move, so that the battery tray is adapted to power batteries with different width sizes.

Wherein, the battery tray can include a plurality of sub-battery trays 11, the quantity of a plurality of sub-battery trays 11 is the same with the quantity of a plurality of sub-side push platforms 21, and, in the direction of height that trades electric mobile device 100, a plurality of sub-battery trays 11 set up with a plurality of sub-side push platforms 21 one-to-one, every sub-side push platform 21 all can be connected the setting rather than the sub-battery tray 11 that corresponds, every sub-side push platform 21 homoenergetic when removing can drive rather than the sub-battery tray 11 that corresponds and remove.

In the present application, the side pushing platform 20 includes a plurality of sub side pushing platforms 21, and at least one sub side pushing platform 21 of the plurality of sub side pushing platforms 21 is movable in the width direction of the electric vehicle to drive at least one sub battery tray 11 to move in the width direction of the electric vehicle.

Drive at least one sub battery tray 11 through at least one sub side and push away platform 21 and remove in electric automobile width direction, can make a plurality of sub side push away platform 21 and a plurality of sub battery tray 11 the position reasonable, can make a plurality of sub side push away platform 21, a plurality of sub battery tray 11 and power battery counterpoint, thereby can make and trade the power battery that electric mobile device 100 can adapt different width size, can make and trade electric mobile device 100 and can change the power battery of the vehicle of different grade type, different models, can improve the application scope who trades electric mobile device 100.

Alternatively, the side-push platform 20 may include two sub-side-push platforms 21, the battery tray may include two sub-battery trays 11, in the height direction of the battery replacement moving device 100, the two sub side pushing platforms 21 are arranged corresponding to the two sub battery trays 11, one of the sub-side pushing platforms 21 can move in the width direction of the electric vehicle, or both of the sub-side pushing platforms 21 can move in the width direction of the electric vehicle, and when moving, the sub-side pushing platform 21 can drive the sub-battery tray 11 correspondingly arranged to move, when the power replacing mobile device 100 is used for replacing a power battery of an electric automobile, one or two of the two sub-side pushing platforms 21 can move in the width direction of the electric automobile, so as to drive one or two sub-battery trays 11 to move in the width direction of the electric vehicle, so that the battery replacement moving device 100 can be adapted to the width size of the power battery to be replaced.

From this, push away platform 20 through the side of this application, can drive battery place the platform 10 and remove to make the power battery of the different width size of battery tray adaptation of battery place the platform 10, thereby can make and trade electric mobile device 100 and can change the power battery of different width sizes, can improve the application scope who trades electric mobile device 100.

The plurality of sub side pushing platforms 21 are all connected with the X-direction moving platform 40, and the X-direction moving platform 40 drives the plurality of sub side pushing platforms 21 to move in the driving direction of the electric automobile.

As some embodiments of the present invention, as shown in fig. 4 and 5, at least one sub side push platform 21 of the plurality of sub side push platforms 21 is movable in the traveling direction of the electric vehicle. It should be explained that the side-push platform 20 may include a plurality of sub-side-push platforms 21, wherein at least one sub-side-push platform 21 of the plurality of sub-side-push platforms 21 is movable in the driving direction of the electric vehicle (i.e., the front-back direction shown in fig. 4).

It will be appreciated that the location of the power battery may be different for different types and models of vehicles, for example, the power battery may be located in the middle, front or rear of the chassis of the vehicle, and the parking position of the vehicle on the lifting platform in the battery changing compartment may be slightly different.

At least one sub-side pushing platform 21 of the plurality of sub-side pushing platforms 21 is constructed to be movable in the driving direction of the electric automobile, at least one sub-side pushing platform 21 of the plurality of sub-side pushing platforms 21 can drive the battery placing platform 10 to move in the driving direction of the electric automobile, so that the relative position of the battery placing platform 10 and the electric automobile can be accurately adjusted, the battery placing platform 10 can be reliably and accurately moved to the position matched with the power battery, the relative position of the battery replacing mobile device 100 and the automobile can be accurately positioned, and the battery replacing mobile device 100 can be matched with the power battery on any position of the chassis.

Preferably, the plurality of sub-side pushing platforms 21 can move in the driving direction of the electric vehicle, so as to drive the plurality of sub-battery trays 11 to move in the driving direction of the electric vehicle, thereby ensuring the reliability of the power exchanging mobile device 100.

In some embodiments of the present invention, as shown in fig. 20 to 24, each of the plurality of sub side pushing platforms 21 may be connected to the X-direction moving platform 40, and the X-direction moving platform 40 may drive the plurality of sub side pushing platforms 21 to move in the driving direction of the electric vehicle. It should be noted that, when the X-direction moving platform 40 drives the plurality of sub-side pushing platforms 21 to move in the driving direction of the electric vehicle, the plurality of sub-side pushing platforms 21 can drive the upper battery placing platform 10 to move in the driving direction of the electric vehicle, so that the battery replacement moving device 100 can be adapted to power batteries arranged at different positions of the vehicle chassis, and the application range of the battery replacement moving device 100 can be increased.

In some embodiments of the present invention, as shown in fig. 4 to 6, at least one sub-side pushing platform 21 of the plurality of sub-side pushing platforms 21 may be provided with a positioning fork 22, and the positioning fork 22 may be positioned in cooperation with a positioning block of the power battery.

It should be noted that, a positioning fork 22 may be disposed on the sub-side pushing platform 21, one end of the positioning fork 22 may be connected to the sub-side pushing platform 21, the other end of the positioning fork 22 may extend toward a direction away from the sub-side pushing platform 21, and one end of the positioning fork 22 away from the sub-side pushing platform 21 may define a "U" -shaped groove.

The power battery can be provided with a positioning block, the U-shaped groove of the positioning fork 22 can be matched with the positioning block of the power battery to realize the positioning of the battery replacement mobile device 100 and the power battery, and when the side push platform 20 moves in the driving direction of the electric automobile, the positioning fork 22 can drive the power battery to move in the driving direction of the electric automobile, so that the power battery can move in the driving direction of the electric automobile along with the side push platform 20.

As some embodiments of the present invention, as shown in fig. 4 and 5, the plurality of sub side push platforms 21 may include: the first sub side push platform 211 and the second sub side push platform 212, the first sub side push platform 211 and the second sub side push platform 212 are both movable in the width direction of the electric vehicle, and the first sub side push platform 211 and the second sub side push platform 212 are both movable in the traveling direction of the electric vehicle.

It should be noted that the first sub-side pushing platform 211 and the second sub-side pushing platform 212 may be arranged side by side in the width direction of the electric vehicle, the first sub-battery tray 111 may be arranged above the first sub-side pushing platform 211, and the second sub-battery tray 112 may be arranged above the second sub-side pushing platform 212.

The width direction of the electric vehicle may be the left-right direction shown in fig. 4, the first sub side push platform 211 may move toward the direction close to the second sub side push platform 212, and the first sub side push platform 211 may also move toward the direction away from the second sub side push platform 212. Moreover, the second sub-side pushing platform 212 can move toward the direction close to the first sub-side pushing platform 211, and the second sub-side pushing platform 212 can also move toward the direction away from the first sub-side pushing platform 211.

When the first sub-side pushing platform 211 and/or the second sub-side pushing platform 212 move in the width direction of the electric vehicle, the first sub-battery tray 111 and/or the second sub-battery tray 112 can be driven to move in the width direction of the electric vehicle, so that the first sub-battery tray 111 and the second sub-battery tray 112 can be adapted to power batteries with different width sizes, the power battery replacement mobile device 100 can replace power batteries of various vehicles, and the application range of the power battery replacement mobile device 100 can be widened.

Moreover, the first sub-side pushing platform 211 and the second sub-side pushing platform 212 can also move in the driving direction of the electric vehicle, and when the first sub-side pushing platform 211 and the second sub-side pushing platform 212 move in the driving direction of the electric vehicle, the first sub-battery tray 111 and the second sub-battery tray 112 can be driven to move in the driving direction of the electric vehicle, so that the relative position of the battery placing platform 10 and the electric vehicle can be accurately adjusted, and the battery placing platform 10 can be reliably and accurately moved to a position matched with the power battery.

Alternatively, when the plurality of sub side push platforms 21 include the first sub side push platform 211 and the second sub side push platform 212, the number of the positioning forks 22 may be set to two, two positioning forks 22 may be respectively provided on the first sub side push platform 211 and the second sub side push platform 212, and one of the positioning forks 22 may be provided on a side of the first sub side push platform 211 away from the second sub side push platform 212, and the other positioning fork 22 may be provided on a side of the second sub side push platform 212 away from the first sub side push platform 211. The arrangement of the positioning fork 22 is reasonable, the positioning fork 22 can be reliably matched with the positioning block of the power battery, and the positioning fork 22 can be reliably driven to move in the driving direction of the electric automobile.

Moreover, when the first sub-side push platform 211 and the second sub-side push platform 212 move in the width direction of the electric vehicle, the interval between the two positioning forks 22 arranged on the first sub-side push platform 211 and the second sub-side push platform 212 can be adjusted, so that the battery replacement moving device 100 can be adapted to power batteries with different width sizes, the battery replacement moving device 100 can replace power batteries of various vehicles, and the application range of the battery replacement moving device 100 can be improved.

Optionally, the positioning fork 22 may include a positioning fork mounting portion 221, and the positioning fork mounting portion 221 may be disposed on the lower surface of the sub-side pushing platform 21 through a connecting member such as a bolt, a screw, or a rivet, or the positioning fork mounting portion 221 may also be disposed on the lower surface of the sub-side pushing platform 21 through a welding manner, so that the connection firmness of the positioning fork 22 and the sub-side pushing platform 21 can be improved.

In some embodiments of the present invention, as shown in fig. 4 to 6, each of the sub-side pushing platforms 21 may be provided with a Z-directional floating assembly 23, and the Z-directional floating assembly 23 may be connected between the sub-side pushing platform 21 and the battery placing platform 10 to float the battery placing platform 10 in the height direction of the power exchanging mobile device 100.

It should be explained that a plurality of Z-directional floating assemblies 23 may be disposed on each sub-lateral pushing platform 21, and the plurality of Z-directional floating assemblies 23 may be connected between the sub-lateral pushing platform 21 and the battery placing platform 10, and specifically, the plurality of Z-directional floating assemblies 23 may be connected between the sub-lateral pushing platform 21 and the sub-battery tray 11 above the sub-lateral pushing platform 21.

Further, the ends of the plurality of Z-direction floating assemblies 23, which are far away from the sub-side pushing platform 21, can be arranged in the mounting grooves 114 on the lower surfaces of the plurality of sub-battery trays 11, and the Z-direction floating assemblies 23 can be reliably connected between the sub-side pushing platform 21 and the battery placing platform 10 due to the arrangement, so that the battery placing platform 10 can float in the height direction of the battery replacing mobile device 100, when a power battery is placed on the battery placing platform 10, due to the floating effect of the Z-direction floating assemblies 23, the power battery can be buffered in the height direction of the battery replacing mobile device 100, the damage of the power battery caused by the violent impact between the power battery and the battery tray can be avoided, and the working reliability of the battery replacing mobile device 100 can be ensured.

In addition, through setting up a plurality of Z to floating assembly 23, can also guarantee that battery place the platform 10 can closely laminate with power battery.

In some embodiments of the present invention, as shown in fig. 6, the Z-floating assembly 23 may include: the sub side push platform 21 may be provided with a guide groove 213, the guide 231 may pass through a bottom wall of the guide groove 213 to be connected with the battery placing platform 10, and a spring 232 may be disposed in the guide groove 213 and sleeved outside the guide 231. It should be noted that one end of the guide groove 213 close to the battery placement platform 10 may be opened, the guide 231 may be disposed through the bottom wall of the guide groove 213, and one end of the guide 231 penetrating through the bottom wall of the guide groove 213 (i.e., one end of the guide 231 close to the battery placement platform 10) may be connected to the battery placement platform 10.

Alternatively, the guide 231 may be configured as a guide bolt, one end of the guide 231 near the battery placement platform 10 may be provided with an external thread, the guide 231 may be screwed with the battery placement platform 10, the spring 232 may be disposed in the guide groove 213, and the spring 232 may be sleeved outside the guide 231, one end of the spring 232 may be in contact with an inner surface of the bottom wall of the guide groove 213, and the other end of the spring 232 may be in contact with the battery placement platform 10. The spring 232 can be compressed or extended between the battery placement platform 10 and the side push platform 20 to realize the floating effect of the battery placement platform 10 in the height direction of the battery replacing mobile device 100, and the guide part 231 can play a role in guiding the compression direction or the extension direction of the spring 232, so that the spring 232 can be compressed or extended in the height direction of the battery replacing mobile device 100.

Specifically, when the power battery is placed on the battery placement platform 10, the spring 232 can be compressed to buffer the power battery in the height direction of the battery replacement mobile device 100, so that the requirement of elastic contact when the battery replacement mobile device 100 is in contact with the power battery can be met.

In some embodiments of the present invention, as shown in fig. 6, an end of the guide 231 away from the battery placing platform 10 may be provided with a stopper 233, and the stopper 233 is adapted to abut against an outer surface of a bottom wall of the guide groove 213. It should be explained that the guide 231 may be provided with the limiting portion 233, the limiting portion 233 may be disposed at an end portion of the guide 231 far away from the battery placement platform 10, and an end of the limiting portion 233 close to the guide groove 213 may be in contact with an outer surface of a bottom wall of the guide groove 213, so that the floating distance of the battery placement platform 10 in the height direction of the battery replacement moving device 100 may be limited, and the battery placement platform 10 may float within a reasonable range.

In some embodiments of the present invention, as shown in fig. 5, each of the sub side push platforms 21 may be provided with a first connection portion 214, and the adjustment platform 30 may be provided with a second connection portion 33 connected to the first connection portion 214, the second connection portion 33 being adapted to guide the side push platform 20 in the driving direction of the electric vehicle. In the height direction of the battery replacement moving apparatus 100, the adjustment platform 30 of the battery replacement moving apparatus 100 may be disposed below the side push platform 20.

Moreover, the lower surface of each sub-side pushing platform 21 (i.e. the surface of each sub-side pushing platform 21 close to the adjusting platform 30) may be provided with a first connecting portion 214, the number of the first connecting portions 214 may be multiple, the adjusting platform 30 of the power switching moving device 100 may be provided with a second connecting portion 33, the number of the second connecting portions 33 may also be multiple, the multiple second connecting portions 33 may be arranged in one-to-one correspondence with the multiple first connecting portions 214, when the side push platform 20 moves in the driving direction of the electric automobile, the second connecting part 33 can guide the side push platform 20, so as to ensure that the side push platform 20 can move along the driving direction of the electric automobile, so that the arrangement can ensure that the direction of the side push platform 20 moving along the driving direction of the electric automobile is accurate, thereby, the lateral pushing platform 20 can be reliably moved along the driving direction of the electric automobile.

In some embodiments of the present invention, as shown in fig. 5, 21-23, a side pushing force receiving member 24 may be disposed on a lower surface of each sub-side pushing platform 21, the side pushing force receiving member 24 and the corresponding sub-side pushing platform 21 may jointly define a side pushing slot 25 with an open lower end, a side pushing force applying member 26 of the X-direction moving platform 40 may be installed in the side pushing slot 25, and the side pushing force applying member 26 is adapted to drive the sub-side pushing platform 21 to move in the driving direction of the electric vehicle.

It should be explained that each sub side push platform 21 may be provided with a side push force receiving member 24, specifically, the side push force receiving member 24 may be disposed on a lower surface of the sub side push platform 21, alternatively, the side push force receiving member 24 may be disposed on the lower surface of the sub side push platform 21 through a connecting member such as a bolt, a screw, a rivet, or the like, or alternatively, the side push force receiving member 24 may also be disposed on the lower surface of the sub side push platform 21 through a welding manner, the side push force receiving member 24 disposed on the lower surface of each sub side push platform 21 and the corresponding sub side push platform 21 may jointly define a side push groove 25, and in the height direction of the electric power swapping mobile device 100, a lower end of the side push groove 25 may be opened.

The X-direction moving platform 40 may be provided with a side pushing force applying member 26, the side pushing force applying member 26 may be disposed in the side pushing groove 25, the side pushing force applying member 26 may be capable of moving along a traveling direction of the electric vehicle, when the side pushing force applying member 26 moves along the traveling direction of the electric vehicle, the side pushing force applying member 26 may drive the side pushing force receiving member 24 to move, so as to drive the mover side pushing platform 21 to move in the traveling direction of the electric vehicle, and the arrangement may provide power for the side pushing platform 20 to move in the traveling direction of the electric vehicle, so that the side pushing platform 20 may move stably in the traveling direction of the electric vehicle.

In some embodiments of the present invention, as shown in fig. 5, the side push grooves 25 may be extended in the width direction of the electric vehicle, and the end portions of the side push grooves 25 on the sub side push platforms 21 opposite to the adjacent sub side push platforms 21 are opened. Here, the side push groove 25 may be extended in the left-right direction shown in fig. 4, and the end of the side push groove 25 and the adjacent sub side push platform 21 may be opened.

For example, when the plurality of sub side pushing platforms 21 include the first sub side pushing platform 211 and the second sub side pushing platform 212, an end portion of the side pushing groove 25 disposed on the first sub side pushing platform 211 close to the second sub side pushing platform 212 may be opened, and an end portion of the side pushing groove 25 disposed on the second sub side pushing platform 212 close to the first sub side pushing platform 211 may be opened, so that the side pushing force applying member 26 may drive the plurality of side pushing force receiving members 24 to move at the same time, which may simplify the structure of the electrical swapping moving device 100, and may increase a force receiving area between the side pushing force applying member 26 and the side pushing force receiving member 24, thereby enabling the side pushing force applying member 26 to reliably push the side pushing force receiving members 24 to move.

As some embodiments of the present invention, as shown in fig. 5, a plurality of cross beams may be disposed on the lower surfaces of the plurality of sub side push platforms 21, a plurality of longitudinal beams may be disposed on the lower surfaces of the plurality of sub side push platforms 21, the plurality of cross beams and the plurality of longitudinal beams may be disposed on the lower surfaces of the plurality of sub side push platforms 21 in a welding manner, and at least one of the longitudinal beams and at least one of the cross beams may intersect with each other, so that the structural strength of the plurality of sub side push platforms 21 may be improved.

As some embodiments of the present invention, as shown in fig. 4 and fig. 5, the plurality of sub-side pushing platforms 21 may each have a structure avoiding groove 215, for example, when the plurality of sub-side pushing platforms 21 include a first sub-side pushing platform 211 and a second sub-side pushing platform 212, a side of the first sub-side pushing platform 211 away from the second sub-side pushing platform 212 may have a structure avoiding groove 215, and a side of the second sub-side pushing platform 212 away from the first sub-side pushing platform 211 may also have a structure avoiding groove 215, and the structure avoiding groove 215 may avoid other structures of the power switching mobile device 100, and may avoid interference between other structures of the power switching mobile device 100 and the side pushing platform 20.

Optionally, the structure avoidance slot 215 may avoid the first positioning member 311 of the adjustment platform 30.

The adjustment platform 30 of the battery swapping mobile device 100 according to the embodiment of the utility model is described below with reference to fig. 7 and 8.

The adjustment platform 30 of the embodiment of the present invention includes: a plurality of sub-leveling stages 31.

The sub-adjustment platforms 31 are sequentially arranged in the width direction of the electric vehicle, and at least one sub-adjustment platform 31 of the sub-adjustment platforms 31 moves in the width direction of the electric vehicle to drive the side push platform 20 to move.

It should be noted that the plurality of sub adjustment platforms 31 are sequentially arranged in the left-right direction shown in fig. 7, the left-right direction shown in fig. 7 is the width direction of the electric vehicle, and at least one sub adjustment platform 31 can move in the left-right direction shown in fig. 7, and when moving, at least one sub adjustment platform 31 can drive the side push platform 20 to move, so that the side push platform 20 is adapted to power batteries with different width sizes.

Alternatively, the sub-adjustment platforms 31 can move in the left-right direction shown in fig. 7 to drive the side pushing platform 20 to move, so that the side pushing platform 20 can be adapted to power batteries with different width sizes. It should be understood that, in the height direction of the battery replacing mobile device 100, the battery placing platform 10 may be disposed above the side pushing platform 20 in a connected manner, the battery placing platform 10 may include a battery tray, the battery tray may include a plurality of sub-battery trays 11, and when the side pushing platform 20 moves, the side pushing platform 20 may drive the battery tray to move, so that the battery tray is adapted to power batteries with different width sizes.

In the height direction of the battery replacing mobile device 100, the adjusting platform 30 is located below the side pushing platform 20, and the adjusting platform 30 is connected to the side pushing platform 20.

The battery tray can include a plurality of sub-battery trays 11, the side pushes away the platform 20 and can include a plurality of sub-side and push away platform 21, a plurality of sub-battery trays 11's quantity, a plurality of sub-side pushes away the quantity of platform 21 and a plurality of sub-adjustment platform 31's quantity the same, and, in the direction of height that trades electric mobile device 100, a plurality of sub-battery trays 11, a plurality of sub-side pushes away platform 21, a plurality of sub-adjustment platform 31 one-to-one sets up, every sub-side pushes away the platform 21 and all can be connected the setting rather than the sub-battery tray 11 who corresponds, every sub-adjustment platform 31 all can be connected the setting rather than the sub-side that corresponds pushes away the platform 21.

In the present application, the adjusting platform 30 includes a plurality of sub-adjusting platforms 31, and at least one sub-adjusting platform 31 of the plurality of sub-adjusting platforms 31 is movable in the width direction of the electric vehicle to drive at least one sub-side pushing platform 21 to move in the width direction of the electric vehicle.

At least one sub-adjusting platform 31 drives at least one sub-side pushing platform 21 to move in the width direction of the electric vehicle, at least one sub-battery tray 11 can be driven to move in the width direction of the electric vehicle, a plurality of sub-adjusting platforms 31, a plurality of sub-side pushing platforms 21, a plurality of sub-battery trays 11 are aligned with power batteries, and therefore the battery replacing mobile device 100 can be adapted to the power batteries with different width sizes, the battery replacing mobile device 100 can be used for replacing the power batteries of vehicles with different types and different models, and the application range of the battery replacing mobile device 100 can be widened.

Alternatively, the adjusting platform 30 may include two sub-adjusting platforms 31, the side-pushing platform 20 may include two sub-side-pushing platforms 21, the battery tray may include two sub-battery trays 11, and in the height direction of the battery replacement moving device 100, the two sub-adjusting platforms 31, the two sub-side-pushing platforms 21, and the two sub-battery trays 11 are correspondingly disposed, wherein one sub-adjusting platform 31 may move in the width direction of the electric vehicle, or both the two sub-adjusting platforms 31 may move in the width direction of the electric vehicle.

The sub-adjusting platforms 31 can drive the sub-side pushing platforms 21 and the sub-battery trays 11 correspondingly arranged to move when moving, when the battery replacement moving device 100 is used for replacing a power battery of an electric vehicle, one or two sub-adjusting platforms 31 of the two sub-adjusting platforms 31 can move in the width direction of the electric vehicle to drive one or two sub-side pushing platforms 21 and one or two sub-battery trays 11 to move in the width direction of the electric vehicle, so that the battery replacement moving device 100 can be adapted to the width size of the power battery to be replaced.

Therefore, the adjusting platform 30 can drive the side pushing platform 20 to move, so that the side pushing platform 20 can adapt to power batteries with different width sizes, the battery replacing mobile device 100 can replace the power batteries with different width sizes, and the application range of the battery replacing mobile device 100 can be widened.

In some embodiments of the present invention, as shown in fig. 7 and fig. 8, each sub-adjustment platform 31 may be provided with a first positioning element 311, and the first positioning element 311 may be in positioning fit with a second positioning element on the electric vehicle, so as to achieve positioning between the battery replacement moving device 100 and the electric vehicle. It should be noted that one end of the first positioning member 311 may be connected to the sub-adjustment platform 31, the other end of the first positioning member 311 may extend toward a direction away from the sub-adjustment platform 31, and one end of the first positioning member 311 away from the sub-adjustment platform 31 may define the positioning slot 319.

Can be provided with the second setting element on the electric automobile, the constant head tank 319 of first setting element 311 can cooperate with electric automobile's second setting element to realize trading the location between electric mobile device 100 and the electric automobile, set up like this and can guarantee to trade electric mobile device 100 and can carry out the accurate positioning with electric automobile, can guarantee to trade electric mobile device 100 and can be reliable for electric automobile changes power battery.

Alternatively, when the plurality of sub-alignment platforms 31 includes the first sub-alignment platform 316 and the second sub-alignment platform 317, the number of the first positioning members 311 may be two, two first positioning members 311 may be respectively disposed on the first sub-alignment platform 316 and the second sub-alignment platform 317, and one of the first positioning members 311 may be disposed on a side of the first sub-alignment platform 316 away from the second sub-alignment platform 317, and the other first positioning member 311 may be disposed on a side of the second sub-alignment platform 317 away from the first sub-alignment platform 316. The arrangement can ensure that the arrangement position of the first positioning piece 311 is reasonable, and the first positioning piece 311 can be reliably matched with the second positioning piece on the electric automobile in a positioning way.

Optionally, the first positioning element 311 may include a first positioning element mounting portion 318, and the first positioning element mounting portion 318 may be disposed on the sub-adjustment platform 31 through a connecting member such as a bolt, a screw, or a rivet, or the first positioning element mounting portion 318 may also be disposed on the sub-adjustment platform 31 through a welding manner, so that the connection firmness of the first positioning element 311 and the sub-adjustment platform 31 can be improved.

As some embodiments of the present invention, as shown in fig. 7, the swapping mobile device 100 may include a first sensor component 34, the first sensor component 34 may be in communication connection with an industrial personal computer, and optionally, the industrial personal computer may be a control device of the swapping station, and the control device may be a Programmable Logic Controller (PLC). Optionally, the first sensor assembly 34 may include a trigger and an anti-collision detection member, wherein the first positioning member 311 may be provided with a first mounting hole, the trigger may be disposed in the first mounting hole, the adjustment platform 30 may be provided with a mounting block, the mounting block may be provided with a second mounting hole communicated with the first mounting hole, the anti-collision detection member may be disposed in the second mounting hole, the trigger may move along an axial direction of the first mounting hole, and the trigger is adapted to trigger the anti-collision detection member when moving along the axial direction of the first mounting hole.

It can be understood that, if the relative position between the battery replacement moving device 100 and the electric vehicle is incorrect, for example, the relative position between the power battery of the electric vehicle and the battery replacement moving device 100 deviates in the length and/or width direction of the electric vehicle and exceeds the correction range of the battery replacement moving device 100 for the power battery, or the relative position between the power battery of the electric vehicle and the battery replacement moving device 100 rotates and exceeds the correction range of the battery replacement moving device 100 for the power battery, the power battery or the chassis of the electric vehicle may contact with the trigger to move the trigger relative to the first positioning element 311 in the height direction of the battery replacement moving device 100.

When the power battery replacing mobile device 100 is an electric vehicle to replace a power battery, if the trigger moves along the axial direction of the first mounting hole and triggers the anti-collision detection piece, the control device can control the power battery replacing mobile device 100 and the lifting platform to stop running so as to avoid damage to the power battery and/or the power battery replacing mobile device 100.

Therefore, the collision between the power battery and the battery replacement mobile device 100 or the collision between the power battery and the electric vehicle can be avoided, and the extrusion of the power battery can also be avoided, so that the damage of the power battery and/or the battery replacement mobile device 100 can be avoided, and the safety accident can be avoided.

Optionally, the first sensor assembly 34 may further include a return spring, the return spring may be disposed in the first mounting hole and sleeved outside the trigger, a lower end of the return spring may be connected to the first positioning member, an upper end of the return spring may be connected to the trigger, when the chassis of the power battery or the electric vehicle contacts the trigger, so that the trigger moves along the axial direction of the first mounting hole, the upper end of the return spring may move along the axial direction of the first mounting hole along with the trigger, specifically, the upper end of the return spring may move along with the trigger toward the direction close to the anti-collision detection member, and the return spring is compressed at this time.

When power battery or electric automobile's chassis and trigger piece contactless, reset spring can drive the trigger piece and remove so that the trigger piece resets along the axial direction of first mounting hole, specifically, reset spring can drive the trigger piece and remove so that the trigger piece resets towards the direction of keeping away from to prevent bumping the detection piece. The automatic reset of the trigger piece can be realized by the arrangement, so that the trigger piece does not need to be manually reset by a worker, and the labor intensity of the worker can be reduced.

Alternatively, the first mounting hole may extend in a height direction of the battery replacement mobile device 100, the second mounting hole may extend in a horizontal direction, and one end of the second mounting hole close to the first positioning member may be communicated with the first mounting hole. The arrangement direction of the first mounting hole and the second mounting hole is reasonable.

In some embodiments of the present invention, as shown in fig. 7, each sub-adjustment platform 31 may be provided with a battery unlocking fork 312, and the battery unlocking fork 312 may be used for locking or unlocking a power battery on the electric vehicle. It should be explained that when the battery replacement mobile device 100 replaces a power battery for an electric vehicle, the battery unlocking fork 312 may unlock the power battery on the electric vehicle to detach the power battery from the electric vehicle, or the battery unlocking fork 312 may lock the power battery on the electric vehicle to mount the power battery on the electric vehicle.

Alternatively, when the plurality of sub-alignment platforms 31 includes the first sub-alignment platform 316 and the second sub-alignment platform 317, the number of the battery unlocking forks 312 may be two, two battery unlocking forks 312 may be respectively disposed on the first sub-alignment platform 316 and the second sub-alignment platform 317, and one of the battery unlocking forks 312 may be disposed on a side of the first sub-alignment platform 316 away from the second sub-alignment platform 317, and the other battery unlocking fork 312 may be disposed on a side of the second sub-alignment platform 317 away from the first sub-alignment platform 316. The arrangement can enable the arrangement position of the battery unlocking fork 312 to be reasonable, and the battery unlocking fork 312 can reliably lock or unlock the power battery on the electric automobile.

Further, in the front-rear direction shown in fig. 7, the battery unlocking fork 312 and the first positioning member 311 may be arranged at intervals, and the first positioning member 311 may be located at the front end of the battery unlocking fork 312, so that the arrangement positions of the battery unlocking fork 312 and the first positioning member 311 may be reasonable.

In some embodiments of the present invention, as shown in fig. 7, the battery swapping mobile device 100 may further include: the unlocking fork driving assembly 32, the unlocking fork driving assembly 32 may be disposed on the sub-adjustment platform 31, and the unlocking fork driving assembly 32 may be configured to drive the battery unlocking fork 312 to move in the driving direction of the electric vehicle, so as to lock or unlock the power battery on the electric vehicle.

It should be noted that the number of the unlocking fork driving assemblies 32 may be the same as the number of the battery unlocking forks 312, when the number of the battery unlocking forks 312 is multiple, the number of the unlocking fork driving assemblies 32 is also multiple, and the multiple unlocking fork driving assemblies 32 may be arranged in one-to-one correspondence with the multiple battery unlocking forks 312, the unlocking fork driving assemblies 32 may drive the battery unlocking forks 312 to move in the driving direction of the electric vehicle, and the battery unlocking forks 312 may lock or unlock the power batteries on the electric vehicle when moving in the driving direction of the electric vehicle.

Or, when the number of the battery unlocking forks 312 is set to be a plurality of, the number of the unlocking fork driving assemblies 32 is also set to be one, one unlocking fork driving assembly 32 can drive a plurality of battery unlocking forks 312 to move in the driving direction of the electric vehicle through the linkage device, so that the number of the unlocking fork driving assemblies 32 can be reduced, the structure of the battery replacement moving device 100 can be simple, and the plurality of battery unlocking forks 312 can be ensured to move synchronously, thereby reliably locking or unlocking the power battery on the electric vehicle.

Optionally, the unlocking fork driving assembly 32 may be configured as a screw nut driving assembly, the screw may be driven by a motor to rotate, the screw may drive the nut to move in the driving direction of the electric vehicle when the screw rotates, the nut may be connected to the battery unlocking fork 312 to drive the battery unlocking fork 312 to move in the driving direction of the electric vehicle, so as to lock or unlock the power battery on the electric vehicle, and thus the battery unlocking fork 312 may be accurately and reliably driven to move, and reliability of locking or unlocking the power battery on the electric vehicle may be ensured.

Alternatively, the nut and the battery release fork 312 may be configured as an integral piece, or the nut and the battery release fork 312 may be connected by a power transmission member.

Optionally, when the unlocking fork driving assembly 32 is a screw nut driving assembly, a linear slide rail may be disposed on the sub-adjustment platform 31, the linear slide rail may extend in the driving direction of the electric vehicle, the nut may be disposed on the linear slide rail, and the linear slide rail may guide the movement of the nut, so as to ensure that the nut can accurately move in the driving direction of the electric vehicle, and further ensure that the battery unlocking fork 312 can accurately move in the driving direction of the electric vehicle.

As an embodiment of the present invention, as shown in fig. 7, the battery unlocking fork 312 may include: the auxiliary locking fork 3121, the auxiliary unlocking fork 3122 and the connecting spring 3123, the auxiliary locking fork 3121 can be used for locking a power battery on an electric vehicle, the auxiliary unlocking fork 3122 can be used for unlocking the power battery on the electric vehicle, the connecting spring 3123 can be connected between the auxiliary locking fork 3121 and the auxiliary unlocking fork 3122, optionally, the number of the connecting springs 3123 can be set to be plural, for example, the number of the connecting springs 3123 can be set to be two.

In the front-back direction shown in fig. 7, the sub-unlocking forks 3122 and the sub-locking forks 3121 may be arranged at intervals, and the sub-unlocking forks 3122 may be arranged in front of the sub-locking forks 3121, when a power battery on an electric vehicle needs to be locked, the unlocking fork driving assembly 32 may drive the sub-unlocking forks 3122 and the sub-locking forks 3121 to move forward, the sub-unlocking forks 3122 may interfere with a ring beam of the power battery during the moving forward, and at this time, the sub-locking forks 3121 may continue to move forward to complete the locking process of the power battery under the driving of the connection spring 3123.

When the power battery on the electric automobile needs to be unlocked, the unlocking fork driving assembly 32 can drive the sub-unlocking fork 3122 and the sub-locking fork 3121 to move backwards, the sub-locking fork 3121 interferes with the ring beam of the power battery in the backward moving process, and at this time, under the driving of the connecting spring 3123, the sub-unlocking fork 3122 can continue to move backwards to complete the locking process of the power battery. The arrangement can reliably lock or unlock the power battery.

Optionally, a battery holder may be disposed at the bottom of the vehicle, a locking block on the power battery is disposed on the battery holder to lock the power battery, a locking groove is disposed on the locking block, and a power battery mounting post disposed on the power battery may be fitted in the locking groove to connect and fix the power battery on the battery holder, a corresponding locking pin is disposed on the locking block, and at least a portion of the locking pin is located in the locking groove of the corresponding locking block, and a portion of the locking pin is located in the locking groove and another portion of the locking pin extends out of the locking groove. The battery unlocking fork 312 can drive the lock pin to move so that the lock pin can open or close the corresponding locking groove, thereby realizing the locking and unlocking of the power battery.

The battery unlocking fork 312 can drive the lock pin to unlock so as to realize unlocking of the lock block, further realize unlocking of the power battery, enable the power battery to be detached from the electric vehicle, and the battery unlocking fork 312 can also drive the lock pin to lock so as to install the power battery on the electric vehicle.

In some embodiments of the present invention, as shown in fig. 7, each sub-adjustment platform 31 may be provided with a battery lift block 313, and the battery lift block 313 may be used for lifting a power battery.

It should be noted that, when the plurality of sub-adjustment platforms 31 includes the first sub-adjustment platform 316 and the second sub-adjustment platform 317, the number of the battery lift blocks 313 may be set to two, two battery lift blocks 313 may be respectively disposed on the first sub-adjustment stage 316 and the second sub-adjustment stage 317, and, one of the battery lifting blocks 313 may be disposed at an end of the first sub-adjustment platform 316 away from the second sub-adjustment platform 317, the other battery lifting block 313 may be disposed at an end of the second sub-adjustment platform 317 away from the first sub-adjustment platform 316, both of the battery lifting blocks 313 may be used for lifting the power battery, specifically, both of the battery lifting blocks 313 may be used for lifting a rear portion of the power battery, the arrangement can ensure that the arrangement position of the battery lifting block 313 is reasonable, and the battery lifting block 313 can reliably lift the power battery.

Alternatively, the battery lifting block 313 may be disposed on the sub-adjustment platform 31 through a connecting member such as a bolt, a screw, or a rivet, or the battery lifting block 313 may be disposed on the sub-adjustment platform 31 through a welding manner, so that the connection between the battery lifting block 313 and the sub-adjustment platform 31 can be improved.

As some embodiments of the present invention, as shown in fig. 7, the adjustment platform 30 may include two second sensors 35, the second sensors 35 may be connected to the sub adjustment platform 31, the number of the second sensors 35 may be two, one of the two second sensors 35 may be disposed near the battery lift block 313, the other of the two second sensors 35 may be disposed near the first positioning member 311, and the two second sensors 35 may be arranged at intervals in the front-rear direction shown in fig. 7.

Specifically, the second sensor 35 disposed near the battery lift block 313 may be disposed at a side of the battery lift block 313 far from the other battery lift block 313, and the second sensor 35 disposed near the first positioning member 311 may be disposed at a side of the first positioning member 311 far from the other first positioning member 311.

When the power battery replacement mobile device 100 is an electric vehicle to replace a power battery, the second sensor 35 may detect whether the front and back of the chassis of the electric vehicle are at the same height, and if the front and back heights of the chassis of the electric vehicle are not at the same height, the second sensor 35 may transmit the inclination information of the electric vehicle to the industrial personal computer and/or the lifting platform, so that the lifting platform adjusts the electric vehicle, thereby leveling the height of the chassis of the electric vehicle, and improving the working reliability of the power battery replacement mobile device 100.

In addition, by providing the second sensor 35, when the power exchanging mobile device 100 is an electric vehicle to replace a power battery, the power battery can be prevented from colliding with a chassis of the vehicle, and the working reliability of the power exchanging mobile device 100 can be further improved.

Further, in the front-rear direction shown in fig. 7, the battery lifting block 313, the battery unlocking fork 312 and the first positioning element 311 may be arranged at intervals, and the first positioning element 311 may be located at the front end of the battery unlocking fork 312, and the battery unlocking fork 312 may be located at the front end of the battery lifting block 313, so that the arrangement positions of the battery lifting block 313, the battery unlocking fork 312 and the first positioning element 311 may be reasonable.

In some embodiments of the present invention, as shown in fig. 7, the sub side push platform 21 of the side push platform 20 may be provided with a first connecting portion 214, and the sub adjustment platform 31 may be provided with a second connecting portion 33 connected to the first connecting portion 214, the second connecting portion 33 being adapted to guide the side push platform 20 in the driving direction of the electric vehicle.

It should be explained that the first connecting portion 214 may be disposed on a lower surface of the sub-side pushing platform 21 of the side pushing platform 20 (i.e. a surface of the sub-side pushing platform 21 close to the sub-adjusting platform 31), the first connecting portion 214 may be disposed in connection with the second connecting portion 33, and the second connecting portion 33 can guide the side pushing platform 20, so that the side pushing platform 20 can move precisely in the driving direction of the electric vehicle.

Optionally, each sub side pushes away platform 21 and can be provided with a plurality of first connecting portion 214, each sub adjustment platform 31 and can be provided with a plurality of second connecting portions 33, a plurality of second connecting portions 33 can be set up with a plurality of first connecting portions 214 in a one-to-one correspondence manner, when the side pushes away platform 20 and moves in the driving direction of the electric automobile, the second connecting portions 33 can guide the side push platform 20 to ensure that the side push platform 20 can move along the driving direction of the electric automobile, so that the direction when the side push platform 20 moves along the driving direction of the electric automobile can be ensured to be accurate, and therefore the side push platform 20 can be ensured to reliably move along the driving direction of the electric automobile.

When the sub-adjustment platform 31 moves in the width direction of the electric vehicle, the sub-adjustment platform 31 can drive the first connecting portion 214 to move through the second connecting portion 33, so as to drive the sub-side pushing platform 21 to move in the width direction of the electric vehicle.

Further, as shown in fig. 7, the second connection part 33 may include: an X-guide slide rail 331 and an X-guide slide 332, wherein the X-guide slide 332 is slidably disposed on the X-guide slide rail 331, and the X-guide slide 332 is connectable to the first connection portion 214.

It should be noted that the X-guide slide rail 331 may be fixedly disposed on the sub-adjustment platform 31, alternatively, the X-guide slide rail 331 may be disposed on the sub-adjustment platform 31 through a connector such as a bolt, a screw, or a rivet, or the X-guide slide rail 331 may also be disposed on the sub-adjustment platform 31 through welding, the X-guide slide rail 331 may be disposed to extend in the traveling direction of the electric vehicle, the X-guide slide block 332 is disposed on the X-guide slide rail 331, the X-guide slide block 332 may slide on the X-guide slide rail 331 in the extending direction of the X-guide slide rail 331, and the X-guide slide block 332 may be disposed to be connected with the first connection portion 214, so that the arrangement may provide a guiding function for the side push platform 20, so that the side push platform 20 may accurately and smoothly move in the traveling direction of the electric vehicle.

In some embodiments of the present invention, as shown in fig. 8, 9, 18 and 19, each sub-adjustment platform 31 may be provided with a connection block 314, the connection block 314 may be connected to the Y-direction movement driving device 41 of the X-direction movement platform 40, and the Y-direction movement driving device 41 may drive the sub-adjustment platform 31 to move in the width direction of the electric vehicle.

It should be noted that, in the height direction of the power exchanging moving device 100, the X-direction moving platform 40 may be disposed below the adjusting platform 30, and the Y-direction moving driving device 41 may be disposed on the X-direction moving platform 40, wherein the Y direction may be the left-right direction shown in fig. 7.

The connecting block 314 may be disposed at a lower portion of the sub-adjustment platform 31, the connecting block 314 may be connected to the Y-direction movement driving device 41, and the Y-direction movement driving device 41 may drive the connecting block 314 to move in a width direction of the electric vehicle, so as to drive the sub-adjustment platform 31 to move in the width direction of the electric vehicle, which may drive the sub-adjustment platform 31 to move in the width direction of the electric vehicle, thereby ensuring that the sub-adjustment platform 31 may reliably move in the width direction of the electric vehicle.

In some embodiments of the present invention, as shown in fig. 7 and 8, in the driving direction of the electric vehicle, at least one end of the sub adjustment platform 31 may be provided with a shielding member 315, and the shielding member 315 may be used for shielding a gap between the sub adjustment platform 31 and the side push platform 20 and a gap between the sub adjustment platform 31 and the X-direction moving platform 40.

It should be noted that, the sub-adjustment platform 31 may be provided with a shielding member 315, in the front-back direction shown in fig. 7, the shielding member 315 may be disposed at the front end of the sub-adjustment platform 31, and the shielding member 315 may also be disposed at the rear end of the sub-adjustment platform 31, optionally, the front end and the rear end of each sub-adjustment platform 31 may be provided with a shielding member 315, and the shielding member 315 may be disposed on the sub-adjustment platform 31 through a connecting member such as a bolt, a screw, a rivet, or the shielding member 315 may also be disposed on the sub-adjustment platform 31 through a welding manner, and the shielding member 315 may be extended in the left-right direction shown in fig. 7.

Optionally, in the height direction of the battery swapping mobile device 100, the side pushing platform 20 may be disposed above the sub-adjustment platform 31, the X-direction mobile platform 40 may be disposed below the sub-adjustment platform 31, the shielding piece 315 may shield a gap between the sub-adjustment platform 31 and the side pushing platform 20, and the shielding piece 315 may also shield a gap between the sub-adjustment platform 31 and the X-direction mobile platform 40. Due to the arrangement, sundries such as sand dust and water drops can be prevented from entering the power switching mobile device 100 through the gap between the sub-adjusting platform 31 and the side push platform 20, and sundries such as sand dust and water drops can also be prevented from entering the power switching mobile device 100 through the gap between the sub-adjusting platform 31 and the X-direction mobile platform 40, so that influence on the use of the power switching mobile device 100 due to the fact that the sundries such as sand dust and water drops enter the power switching mobile device 100 can be avoided, and the power switching mobile device 100 can be used reliably.

In some embodiments of the present invention, as shown in fig. 7 and 8, the plurality of sub-adjustment platforms 31 may include: the first sub-adjustment platform 316 and the second sub-adjustment platform 317, and both the first sub-adjustment platform 316 and the second sub-adjustment platform 317 are movable in the width direction of the electric vehicle.

It should be explained that the first sub-adjustment platform 316 and the second sub-adjustment platform 317 may be disposed side by side in the width direction of the electric vehicle, the first sub-adjustment platform 211 may be disposed above the first sub-adjustment platform 316, the first sub-battery tray 111 may be disposed above the first sub-side-push platform 211, the second sub-side-push platform 212 may be disposed above the second sub-adjustment platform 317, and the second sub-battery tray 112 may be disposed above the second sub-side-push platform 212.

In the width direction of the electric vehicle, the first sub-adjustment platform 316 can move toward the direction close to the second sub-adjustment platform 317, and the first sub-adjustment platform 316 can also move away from the second sub-adjustment platform 317. Moreover, the second sub-adjustment stage 317 may move toward the first sub-adjustment stage 316, and the second sub-adjustment stage 317 may also move away from the first sub-adjustment stage 316.

When the first sub-adjustment platform 316 moves in the width direction of the electric vehicle, the first sub-side pushing platform 211 and the first sub-battery tray 111 arranged on the first sub-adjustment platform 316 can be driven to move in the width direction of the electric vehicle, and when the second sub-adjustment platform 317 moves in the width direction of the electric vehicle, the second sub-side pushing platform 212 and the second sub-battery tray 112 arranged on the second sub-adjustment platform 317 can be driven to move in the width direction of the electric vehicle.

Moreover, when the first sub-adjustment platform 316 and/or the second sub-adjustment platform 317 move in the width direction of the electric vehicle, the inner sizes of the first positioning element 311, the battery unlocking fork 312, and the battery lifting block 313, which are disposed on the first sub-adjustment platform 316 and the second sub-adjustment platform 317, can be adjusted, so that the battery replacement mobile device 100 can be adapted to power batteries with different width sizes, the battery replacement mobile device 100 can replace power batteries of various vehicles, and the application range of the battery replacement mobile device 100 can be increased.

As some embodiments of the present invention, as shown in fig. 8, a plurality of cross beams may be disposed on the lower surfaces of the sub adjustment platforms 31, a plurality of longitudinal beams may be disposed on the lower surfaces of the sub adjustment platforms 31, the plurality of cross beams and the plurality of longitudinal beams may be disposed on the lower surfaces of the sub adjustment platforms 31 in a welding manner, and at least one longitudinal beam and at least one cross beam may intersect with each other, so that the structural strength of the sub adjustment platforms 31 may be improved.

As some embodiments of the present invention, as shown in fig. 7 and 8, each of the plurality of sub-adjustment platforms 31 may be provided with a Z-direction floating assembly avoiding groove 36, the Z-direction floating assembly avoiding groove 36 may be configured as an oblong hole, alternatively, the number of the Z-direction floating assembly avoiding grooves 36 may be provided in plurality, and the plurality of Z-direction floating assembly avoiding grooves 36 may be provided in one-to-one correspondence with the plurality of Z-direction floating assemblies 23 provided on the lateral pushing platform 20.

It is understood that an oblong hole in this application refers to a hole that is "oblong" in cross-section. By "oblong" it is understood that the two short sides of the rectangle are configured in the shape of a circular arc instead.

When the side pushes away the platform 20 and removes at electric automobile's direction of travel for adjustment platform 30, the lower extreme that the Z that sets up on the side pushes away the platform 20 to floating assembly 23 can be in the Z to floating assembly dodge the groove 36 and remove, dodge the groove 36 through setting up Z to floating assembly, can dodge Z to floating assembly 23 to, Z keeps away the groove 36 to floating assembly and still has the guide effect, can guarantee that the side pushes away the platform 20 can be accurate move at electric automobile's direction of travel.

Moreover, when the sub-adjustment platform 31 moves in the width direction of the electric vehicle, the sub-adjustment platform 31 can drive the Z-direction floating assembly 23 to move through the Z-direction floating assembly avoiding groove 36, so as to drive the sub-side pushing platform 21 to move in the width direction of the electric vehicle.

As some embodiments of the present invention, as shown in fig. 7, the plurality of sub-adjustment platforms 31 may be provided with the scale positioning rule 37, and when other components are assembled on the plurality of sub-adjustment platforms 31, the scale positioning rule 37 may be provided to quickly position the installation positions of the other components, thereby facilitating the assembly of the adjustment platform 30.

As some embodiments of the present invention, as shown in fig. 8 and 9, the lower surfaces of the sub-alignment platforms 31 may be provided with second guide engaging portions 38, the second guide engaging portions 38 may be engaged with second guides 442 provided on the X-direction moving platform 40, and when the sub-alignment platforms 31 move in the width direction of the electric vehicle, the second guides 422 may guide the movement of the sub-alignment platforms 31 so that the sub-alignment platforms 31 can accurately move in the width direction of the electric vehicle.

The X-direction moving platform 40 of the power swapping moving apparatus 100 according to the embodiment of the utility model is described below with reference to fig. 9 and 10.

The X-direction moving platform 40 of the embodiment of the present invention is connected to the adjusting platform 30, and the X-direction moving platform 40 includes: a stage body 42, a Y-direction movement driving device 41, and an X-direction movement driving device 43.

The platform body 42 is slidably disposed on the floating platform 50 in the driving direction of the electric vehicle, the Y-direction movement driving device 41 is disposed on the upper surface of the platform body 42, the Y-direction movement driving device 41 is connected to the sub-adjustment platform 31 of the adjustment platform 30, and the Y-direction movement driving device 41 drives the sub-adjustment platform 31 to move in the width direction of the electric vehicle, so that the adjustment platform 30 is adapted to power batteries with different width sizes.

Note that the platform body 42 is slidable on the floating platform 50 in the front-rear direction shown in fig. 9, and the front-rear direction movement shown in fig. 9 is the traveling direction of the electric vehicle. In the height direction of the power exchanging moving device 100 (i.e., the up-down direction shown in fig. 9), the adjusting platform 30 is disposed above the X-direction moving platform 40, the Y-direction moving driving device 41 is connected to the sub-adjusting platform 31 of the adjusting platform 30, and the Y-direction moving driving device 41 can drive the sub-adjusting platform 31 to move in the left-right direction shown in fig. 9, so that the adjusting platform 30 is adapted to power batteries with different width sizes, and the left-right direction shown in fig. 9 is the width direction of the electric vehicle, i.e., the Y-direction.

The X-direction moving driving device 43 is disposed on the upper surface of the platform body 42 and connected to the sub-side-pushing platform 21 of the side-pushing platform 20, and the X-direction moving driving device 43 is used for driving the sub-side-pushing platform 21 to move in the driving direction of the electric vehicle.

It should be noted that, in the height direction of the battery replacement moving device 100, the side push platform 20 is disposed above the X-direction moving platform 40, and the X-direction movement driving device 43 can drive the sub side push platform 21 of the side push platform 20 to move, so that the sub side push platform 21 moves in the traveling direction of the electric vehicle, where the front-back direction shown in fig. 9 is the traveling direction of the electric vehicle, i.e., the X direction.

In the present application, when the platform body 42 moves in the front-back direction shown in fig. 9, the battery placing platform 10, the side pushing platform 20 and the adjusting platform 30 which are arranged above the X-direction moving platform 40 can be driven to move in the front-back direction shown in fig. 9, so that the battery replacing moving device 100 can be adapted to power batteries which are arranged at different positions of the chassis of the vehicle, and can also provide power for the movement of the battery unlocking fork 312 together with the unlocking fork driving assembly 32.

The Y-direction movement driving device 41 can drive the sub-adjustment platform 31 of the adjustment platform 30 to move in the width direction of the electric vehicle, the sub-side push platform 21 can be arranged above the sub-adjustment platform 31, and the sub-battery tray 11 can be arranged above the sub-side push platform 21, so that when the sub-adjustment platform 31 moves in the width direction of the electric vehicle, the sub-side push platform 21 and the sub-battery tray 11 arranged above the sub-adjustment platform 31 can be driven to move in the width direction of the electric vehicle, and the battery replacement moving device 100 can reliably adapt to power batteries with different width sizes.

The X-direction movement driving device 43 can drive the side push platform 20 to move in the driving direction of the electric vehicle, the battery placing platform 10 can be disposed above the side push platform 20, and when the side push platform 20 moves in the driving direction of the electric vehicle, the battery placing platform 10 disposed above the side push platform 20 can be driven to move in the driving direction of the electric vehicle, so that the battery replacement moving device 100 can reliably replace power batteries with different width sizes. Therefore, the battery replacement mobile device 100 can be adapted to power batteries with different width sizes, so that the battery replacement mobile device 100 can be adapted to power batteries arranged at different positions of a vehicle chassis, and the application range of the battery replacement mobile device 100 can be widened.

Therefore, through the X-direction moving platform 40 of the present application, the driving sub-adjustment platform 31 can be reliably moved in the width direction of the electric vehicle, and the driving side push platform 20 can also be reliably moved in the traveling direction of the electric vehicle, so that the battery replacement moving device 100 can be reliably adapted to power batteries with different width sizes, the power batteries with different width sizes can be replaced, and the application range of the battery replacement moving device 100 can be further improved.

Alternatively, the battery placement platform 10 may include a plurality of sub battery trays 11, the side pushing platform 20 may include a plurality of sub side pushing platforms 21, and the adjusting platform 30 may include a plurality of sub adjusting platforms 31, and the number of the sub battery trays 11, the sub side pushing platforms 21, and the sub adjusting platforms 31 is the same, and the plurality of battery trays, the plurality of sub side pushing platforms 21, and the plurality of sub adjusting platforms 31 may be correspondingly arranged in the height direction of the power exchanging mobile device 100. The number of the Y-direction movement driving devices 41 may be the same as the number of the sub-adjustment platforms 31, the plurality of Y-direction movement driving devices 41 may be arranged in one-to-one correspondence with the plurality of sub-adjustment platforms 31, and the plurality of Y-direction movement driving devices 41 may respectively drive the plurality of sub-adjustment platforms 31 to move in the width direction of the electric vehicle, so that the plurality of sub-adjustment platforms 31 may be reliably driven to move in the width direction of the electric vehicle, and the battery replacement moving device 100 may be reliably adapted to power batteries with different width sizes.

As some embodiments of the present invention, as shown in fig. 9, the Y-direction movement driving device 41 may include: the first driving element 411, the first lead screw 412 and the first connecting element 413, the first connecting element 413 may be sleeved on the first lead screw 412 and screwed with the first lead screw 412, the first connecting element 413 may be connected with the sub-adjustment platform 31, the first driving element 411 may be used to drive the first lead screw 412 to rotate, and the first lead screw 412 may extend in the width direction of the electric vehicle.

It should be noted that the first driving element 411 may be configured as a driving motor, the driving motor may have a motor shaft, the motor shaft may be connected to the first lead screw 412 to drive the first lead screw 412 to rotate, optionally, the motor shaft may be connected to the first lead screw 412 through a coupling, the first lead screw 412 may be sleeved with a first connecting element 413, and the first connecting element 413 may be in threaded connection with the first lead screw 412, when the first driving element 411 drives the first lead screw 412 to rotate with the axis of the first lead screw 412 as the shaft, the first lead screw 412 may drive the first connecting element 413 to move in the extending direction of the first lead screw 412, and the first lead screw 412 may be disposed to extend in the width direction of the electric vehicle.

In the direction of height of swapping electric mobile device 100, X can be provided with adjustment platform 30 to moving platform 40 top, adjustment platform 30's lower part can be provided with connecting block 314, connecting block 314 can be connected the setting with first connecting piece 413, when first connecting piece 413 moves in the left and right direction that fig. 9 shows, can drive connecting block 314 and move in the left and right direction that fig. 9 shows, thereby can drive adjustment platform 30 and remove in electric automobile's width direction, it can drive adjustment platform 30 and remove in electric automobile's width direction to set up like this, and, the displacement of control adjustment platform 30 that can be accurate, thereby can guarantee that adjustment platform 30 can reliably remove in electric automobile's width direction.

As some embodiments of the present invention, as shown in fig. 9, the X-direction movement driving means 43 may include: the second connecting piece 433 is sleeved on the second lead screw 432 and is in threaded connection with the second lead screw 432, the second connecting piece 433 is connected with the lateral pushing platform 20, the second driving piece 431 is used for driving the second lead screw 432 to rotate, and the second lead screw 432 extends in the driving direction of the electric automobile.

It should be explained that the second driving member 431 may be configured as a driving motor, the driving motor may have a motor shaft, the motor shaft may be connected with the second lead screw 432 to drive the second lead screw 432 to rotate, alternatively, the motor shaft may be connected with the second lead screw 432 through a coupling, the second lead screw 432 may be sleeved with a second connecting member 433, and the second connecting member 433 may be threadedly connected with the second lead screw 432, when the second driving member 431 drives the second lead screw 432 to rotate with the axis of the second lead screw 432 as an axis, the second lead screw 432 may drive the second connecting member 433 to move in the extending direction of the second lead screw 432, and the second lead screw 432 may be arranged to extend in the traveling direction of the electric vehicle.

In the direction of height of swapping electric mobile device 100, X can be provided with side to moving platform 40 top and pushes away platform 20, second connecting piece 433 can be connected the setting with side and pushes away platform 20, when second connecting piece 433 moves in the fore-and-aft direction shown in fig. 9, can drive side and push away platform 20 and move in the fore-and-aft direction shown in fig. 9, so set up and to drive side and push away platform 20 and remove in electric automobile's the direction of travel, and, the displacement distance of control side that can be accurate pushes away platform 20, thereby can guarantee that side pushes away platform 20 can be reliable and remove in electric automobile's the direction of travel.

As some embodiments of the present invention, as shown in fig. 9, the second connection member 433 may include: the first sub-connecting member 434 and the side pushing force applying member 26, the second lead screw 432 can be sleeved with the first sub-connecting member 434, the side pushing force applying member 26 can be connected with the side pushing platform 20, and the side pushing force applying member 26 can extend in the width direction of the electric vehicle.

It should be noted that the second lead screw 432 may be sleeved with a first sub-connecting member 434, the first sub-connecting member 434 may be in threaded connection with the second lead screw 432, and when the second driving member 431 drives the second lead screw 432 to rotate around the axis of the second lead screw 432, the second lead screw 432 may drive the first sub-connecting member 434 to move in the extending direction of the second lead screw 432. The side pushing force applying member 26 may be connected to the first sub-connecting member 434, and the side pushing force applying member 26 may be connected to the side pushing platform 20.

Optionally, the lower end of the side push platform 20 may be provided with a side push force receiving member 24, the side push force receiving member 24 may be provided with a side push groove 25 with an open lower end, the side push force applying member 26 may be disposed in the side push groove 25, and when the first sub-connecting member 434 moves in the driving direction of the electric vehicle, the first sub-connecting member 434 may drive the side push force applying member 26 to move in the driving direction of the electric vehicle, so that the side push force applying member 26 drives the side push platform 20 to move in the driving direction of the electric vehicle.

Furthermore, the side pushing force applying member 26 may be extended in the left-right direction shown in fig. 9, so that the force receiving area between the side pushing force applying member 26 and the side pushing force receiving member 24 may be increased, and the side pushing force applying member 26 may reliably push the side pushing force receiving member 24 to move.

As some embodiments of the present invention, as shown in fig. 9, the X-direction moving platform 40 may further include: second driving piece protective bracket 421, second driving piece protective bracket 421 can be through connecting piece settings such as bolt, screw, rivet on platform body 42, or, second driving piece protective bracket 421 also can set up on platform body 42 through welded mode, second driving piece 431 can set up on second driving piece protective bracket 421, second driving piece protective bracket 421 can play the guard action to second driving piece 431 to can avoid second driving piece 431 to damage because of receiving impact or other reasons.

Further, as shown in fig. 21, the X-direction moving platform 40 may further include: second driving piece protection plate 422, in the direction of height of swapping electric mobile device 100, second driving piece protection plate 422 can set up the top at second driving piece 431, through setting up second driving piece protection plate 422, can protect second driving piece 431, can avoid second driving piece 431 to expose to can further avoid second driving piece 431 because of receiving impact or other reasons and damage.

Optionally, a protection plate mounting bracket may be disposed on the platform body 42, and the protection plate mounting bracket may be used to mount the second driving member protection plate 422, so that the second driving member protection plate 422 may be conveniently mounted, and the mounting firmness of the second driving member protection plate 422 may be ensured, so as to ensure that the second driving member protection plate 422 may reliably protect the second driving member 431.

In some embodiments of the present invention, as shown in fig. 9, the battery swapping mobile device 100 may further include: the Y-guide 44 may be connected between the platform body 42 and the sub-adjustment platform 31 of the adjustment platform 30, and the Y-guide 44 may be used to guide the movement of the sub-adjustment platform 31 in the width direction of the electric vehicle.

It should be noted that the Y-guide assembly 44 may be disposed on the platform body 42, and the Y-guide assembly 44 may be connected to the sub-adjustment platform 31 of the adjustment platform 30, and when the Y-movement driving device 41 drives the sub-adjustment platform 31 to move in the width direction of the electric vehicle, the Y-guide assembly 44 may guide the movement of the sub-adjustment platform 31, so that the sub-adjustment platform 31 can accurately move in the width direction of the electric vehicle. The arrangement can ensure that the direction of the sub-adjusting platform 31 is accurate when moving along the width direction of the electric automobile, so that the sub-adjusting platform 31 can be ensured to accurately and reliably move along the width direction of the electric automobile.

Alternatively, the number of the Y-direction guide members 44 may be plural, and a plurality of the Y-direction guide members 44 may be provided on the stage body 42, so that the movement of the sub-adjustment stage 31 can be more reliably guided.

As some embodiments of the utility model, as shown in FIG. 9, Y-guide assembly 44 may include: a first guide part 441 and a second guide part 442, wherein the second guide part 442 is slidably disposed on the first guide part 441, and the second guide part 442 can be connected with the adjustment platform 30.

It should be explained that the first guide member 441 may be disposed on the platform body 42 by a connection member such as a bolt, a screw, a rivet, or the like, or the first guide member 441 may be disposed on the platform body 42 by welding, and the first guide member 441 may be disposed to extend in a width direction of the electric vehicle, and alternatively, the first guide member 441 may be configured as a slide rail.

The second guide 442 may be disposed on the first guide 441, and the second guide 442 may slide on the first guide 441 along an extending direction of the first guide 441, and the second guide 442 may be disposed in connection with the sub-adjustment platform 31, specifically, the lower surface of the sub-adjustment platform 31 may be provided with the second guide mating portion 38, the second guide 442 may be disposed in connection with the second guide mating portion 38, alternatively, the second guide 442 may be configured as a slider, alternatively, the second guide 442 may be configured as a plurality of sliders, and the number of the second guide 442 is the same as the number of the second guide mating portions 38, such that the arrangement may provide a guiding function to the sub-adjustment platform 31, and may enable the sub-adjustment platform 31 to precisely and smoothly move in the width direction of the electric vehicle.

In some embodiments of the present invention, as shown in fig. 9 and 10, in the width direction of the electric vehicle, at least one of the two ends of the platform body 42 may be provided with a limiting member 45, and the limiting member 45 may be used to limit the sub-adjustment platform 31 in the width direction of the electric vehicle.

It should be noted that, in the left-right direction shown in fig. 9, the left end of the platform body 42 may be provided with a limiting member 45, or the right end of the platform body 42 may be provided with a limiting member 45, or both the left end and the right end of the platform body 42 may be provided with a limiting member 45,

optionally, the limiting member 45 may be connected to the platform body 42 by a bolt, and when the plurality of sub-adjustment platforms 31 above the platform body 42 move in the width direction of the electric vehicle, the limiting member 45 may limit the movement of the plurality of sub-adjustment platforms 31, so as to limit the movement range of the plurality of sub-adjustment platforms 31, and enable the plurality of sub-adjustment platforms 31 to move within a specified range, thereby ensuring the working reliability of the battery replacement mobile device 100.

In some embodiments of the present invention, as shown in fig. 9 and 10, the battery swapping mobile device 100 may further include: a bellows cover 46, the bellows cover 46 may be connected between the platform body 42 and the sub adjustment platform 31.

It should be understood that, in the left-right direction shown in fig. 9, the left end of the platform body 42 may be provided with the organ cover 46, or the right end of the platform body 42 may be provided with the organ cover 46, or both the left end and the right end of the platform body 42 may be provided with the organ cover 46, and the organ cover 46 may be connected between the platform body 42 and the sub-adjustment platform 31, or alternatively, the organ cover 46 and the platform body 42 may be connected by bolts.

The organ cover 46 may be formed of a plurality of layers of protection plates which may be uniformly spaced in the left-right direction shown in fig. 9, and the organ cover 46 may be opened and closed along with the movement of the sub-adjustment platform 31 when the sub-adjustment platform 31 moves in the left-right direction shown in fig. 9.

Specifically, when the sub adjustment platform 31 moves in a direction away from the organ cover 46 connected thereto, the organ cover 46 may be unfolded along with the movement of the sub adjustment platform 31, and when the sub adjustment platform 31 moves in a direction close to the organ cover 46 connected thereto, the organ cover 46 may be closed along with the movement of the sub adjustment platform 31, and by providing the organ cover 46, components (for example, the Y-direction movement driving device 41, the X-direction movement driving device 43, the Y-direction guide assembly 44, and the like) provided on the platform body 42 may be shielded and protected, so that dust and water droplets may be prevented from falling onto the platform body 42, the components provided on the platform body 42 may be prevented from being damaged by the intrusion of the dust, the water droplets, and the like, and the reliability of use of the X-direction movement platform 40 may be ensured.

In some embodiments of the present invention, as shown in fig. 10, the battery swapping mobile device 100 may further include: the lower driving force receiving member 47, the lower driving force receiving member 47 may be disposed on the platform body 42, and the lower driving force receiving member 47 may be connected to the moving platform driving device 51 of the floating platform 50.

It should be noted that, in the height direction of the power switching mobile device 100, a floating platform 50 may be disposed below the X-direction mobile platform 40, a mobile platform driving device 51 may be disposed on the floating platform 50, the lower driving stressed member 47 may be disposed on the platform body 42, the lower driving stressed member 47 may be connected to the mobile platform driving device 51, the mobile platform driving device 51 may drive the lower driving stressed member 47 to move in the traveling direction of the electric vehicle, so as to drive the X-direction mobile platform 40 to move in the traveling direction of the electric vehicle, thereby ensuring that the X-direction mobile platform 40 can reliably move in the traveling direction of the electric vehicle.

As some embodiments of the present invention, as shown in fig. 10, the lower surface of the X-direction moving platform 40 may be provided with a fourth guide fitting portion 48, optionally, the fourth guide fitting portion 48 may be welded to the lower surface of the X-direction moving platform 40, and the fourth guide fitting portion 48 may be fitted with the X-direction guide assembly 44 provided on the floating body 52 of the floating platform 50 to guide the movement of the X-direction moving platform 40 in the traveling direction of the electric vehicle, so that the X-direction moving platform 40 can be accurately moved in the traveling direction of the electric vehicle, and thus the X-direction moving platform 40 can be accurately and reliably moved in the traveling direction of the electric vehicle.

As some embodiments of the present invention, as shown in fig. 10, a plurality of cross beams may be disposed on a lower surface of the X-direction moving platform 40, a plurality of longitudinal beams may be disposed on a lower surface of the X-direction moving platform 40, the plurality of cross beams and the plurality of longitudinal beams may be disposed on the lower surface of the X-direction moving platform 40 by welding, and at least one longitudinal beam and at least one cross beam may intersect with each other, so that the structural strength of the X-direction moving platform 40 may be improved.

The floating platform 50 of the swapping mobile device 100 according to an embodiment of the utility model is described below with reference to fig. 11-17.

As shown in fig. 11-17, a floating platform 50 of an embodiment of the present invention includes: a floating body 52 and a moving platform drive 51.

The floating body 52 is floatably disposed on the traveling frame 53 in a horizontal plane, the moving platform driving device 51 is disposed on the floating body 52, the moving platform driving device 51 is connected to the X-direction moving platform 40, and the moving platform driving device 51 is configured to drive the X-direction moving platform 40 to move in a traveling direction of the electric vehicle.

The floating body 52 is provided on the traveling frame 53 of the power exchange movement device 100, and the floating body 52 is floatable with respect to the traveling frame 53 in the horizontal direction of the power exchange movement device 100, and the floating body 52 is parallel to the horizontal plane when floating, and the floating body 52 is provided with the movement platform driving device 51, the X-direction movement platform 40 is provided above the floating platform 50, and the movement platform driving device 51 is provided in connection with the X-direction movement platform 40, and the movement platform driving device 51 can drive the X-direction movement platform 40 to move the X-direction movement platform 40 in the traveling direction of the electric vehicle (i.e., the front-rear direction shown in fig. 13).

In the application, the mobile platform driving device 51 drives the X to move towards the mobile platform 40 in the driving direction of the electric vehicle, and the X can be reliably driven to move towards the mobile platform 40 in the driving direction of the electric vehicle, so that the battery replacement mobile device 100 can be adapted to power batteries arranged at different positions of a vehicle chassis, the battery replacement mobile device 100 can reliably replace the power batteries, and the application range of the battery replacement mobile device 100 can be widened.

Moreover, when the power battery is placed on the battery placement platform 10, since the floating body 52 can float relative to the traveling frame 53, and the floating body 52 can be kept parallel to the horizontal plane when floating, the power battery can be buffered in the horizontal plane of the battery replacement mobile device 100, and the power battery can be prevented from being damaged due to the violent impact between the power battery and the battery replacement mobile device 100, so that the working reliability of the battery replacement mobile device 100 can be ensured, and the distance between the battery replacement mobile device 100 and the vehicle chassis in the height direction can be adjusted, so that the working reliability of the battery replacement mobile device 100 can be further ensured.

Therefore, the floating platform 50 of the present application can reliably drive the X-direction moving platform 40 to move in the traveling direction of the electric vehicle, so that the battery replacement moving device 100 can reliably adapt to power batteries disposed at different positions of the vehicle chassis, the battery replacement moving device 100 can reliably replace the power batteries, and the application range of the battery replacement moving device 100 can be increased.

As some embodiments of the present invention, as shown in fig. 13 to 16, the moving platform driving device 51 may include: the driving device comprises a moving platform driving piece 511, a driving screw 512 and a connecting nut 513, wherein the moving platform driving piece 511 can be in transmission connection with the driving screw 512, the connecting nut 513 can be sleeved on the driving screw 512, the driving screw 512 can be arranged in an extending mode in the driving direction of the electric automobile, and the connecting nut 513 can be connected with the X-direction moving platform 40.

It should be explained that the moving platform driving unit 511 may be configured as a driving motor, the driving motor may have a motor shaft, the motor shaft may be in transmission connection with the driving screw 512 to drive the driving screw 512 to rotate, alternatively, the motor shaft may be connected with the driving screw 512 through a coupling, the driving screw 512 may be sleeved with a connecting nut 513, and the connecting nut 513 may be in threaded connection with the driving screw 512, when the moving platform driving unit 511 drives the driving screw 512 to rotate with the axis of the driving screw 512 as an axis, the driving screw 512 may drive the connecting nut 513 to move in the extending direction of the driving screw 512, and the driving screw 512 may be disposed to extend in the traveling direction of the electric vehicle.

In the height direction of the power switching moving device 100, an X-direction moving platform 40 may be disposed above the floating platform 50, a lower driving force-receiving member 47 may be disposed below the X-direction moving platform 40, the connection nut 513 may be connected to the lower driving force-receiving member 47 disposed below the X-direction moving platform 40, when the connection nut 513 moves in the front-back direction shown in fig. 13, the lower driving force-receiving member 47 may be driven to move in the front-back direction shown in fig. 13, so as to drive the X-direction moving platform 40 to move in the driving direction of the electric vehicle, and the moving distance of the X-direction moving platform 40 may be accurately controlled, so as to ensure that the X-direction moving platform 40 can reliably move in the driving direction of the electric vehicle.

As some embodiments of the present invention, as shown in fig. 13 to 16, the floating body 52 may be provided with an avoiding hole 521, the moving platform driving device 51 may be provided on the lower surface of the floating body 52, and the avoiding hole 521 may be used to avoid the connection nut 513.

It should be noted that, in the height direction of the battery replacement moving device 100, the moving platform driving device 51 may be disposed on the lower surface of the floating body 52, and the floating body 52 may be provided with an avoiding hole 521, and the connecting nut 513 may pass through the avoiding hole 521 to be connected to the lower driving force receiving member 47, so that the moving platform driving device 51 may reliably drive the X-direction moving platform 40 to move in the traveling direction of the electric vehicle, and the weight of the floating body 52 may be reduced, thereby reducing the weight of the battery replacement moving device 100, and in addition, the height of the battery replacement moving device 100 may be reduced, thereby increasing the application range of the battery replacement moving device 100.

Optionally, the lower surface of the floating body 52 may be provided with a plurality of mobile platform driving device fixing frames 501, and the mobile platform driving device 51 may be fixedly disposed on the lower surface of the floating body 52 through the mobile platform driving device fixing frames 501, so that the mobile platform driving device 51 may be firmly mounted, and the mobile platform driving device 51 may be prevented from falling off from the lower surface of the floating body 52.

In some embodiments of the present invention, as shown in fig. 13 and 15, the battery swapping mobile device 100 may further include: the X-direction guide assembly 54 may be disposed on the upper surface of the floating body 52, the X-direction guide assembly 54 may be connected between the X-direction moving platform 40 and the floating body 52, and the X-direction guide assembly 54 may be used to guide the movement of the X-direction moving platform 40 in the traveling direction of the electric vehicle.

It should be noted that the X-direction guide assembly 54 may be disposed on the floating platform 50, and the X-direction guide assembly 54 may be connected to the X-direction moving platform 40, so that when the moving platform driving device 51 drives the X-direction moving platform 40 to move in the driving direction of the electric vehicle, the X-direction guide assembly 54 may guide the movement of the X-direction moving platform 40, so that the X-direction moving platform 40 can accurately move in the driving direction of the electric vehicle. The arrangement can ensure that the direction of the X-direction moving platform 40 moving along the driving direction of the electric automobile is accurate, so that the X-direction moving platform 40 can be ensured to accurately and reliably move along the driving direction of the electric automobile.

Alternatively, the number of the X-direction guide assemblies 54 may be provided in plural, and a plurality of the X-direction guide assemblies 54 may be provided on the floating body 52, so that the movement of the X-direction moving platform 40 may be more reliably guided.

As some embodiments of the present invention, as shown in fig. 13 and 15, the X-direction guide assembly 54 may include: a third guide 541 and a fourth guide 542, the fourth guide 542 is slidably disposed on the third guide 541, and the fourth guide 542 may be connected to the X-direction moving platform 40.

It should be explained that the third guide 541 may be disposed on the floating body 52 by a bolt, a screw, a rivet, or the like, or the third guide 541 may be disposed on the floating body 52 by welding, the third guide 541 may be disposed to extend in a driving direction of the electric vehicle, and alternatively, the third guide 541 may be configured as a slide rail.

The fourth guide 542 may be disposed on the third guide 541, and the fourth guide 542 may slide on the third guide 541 along an extending direction of the third guide 541, the fourth guide 542 may be disposed in connection with the X-direction moving platform 40, specifically, the lower surface of the X-direction moving platform 40 may be provided with the fourth guide engaging portion 48, the fourth guide 542 may be disposed in connection with the fourth guide engaging portion 48, alternatively, the fourth guide 542 may be configured as a slider, and the number of the fourth guide 542 is the same as the number of the fourth guide engaging portions 48, such that the arrangement may guide the X-direction moving platform 40, and may enable the X-direction moving platform 40 to precisely and smoothly move in the traveling direction of the electric vehicle.

In some embodiments of the present invention, as shown in fig. 14 to 17, the edge of the floating body 52 may be provided with a floating pulling block 522, and the floating pulling block 522 may be floatingly coupled to the floating lifting block 531 of the traveling frame 53, so that the floating body 52 is floatable in the horizontal plane.

It should be explained that the floating body 52 may be provided with floating pull blocks 522, specifically, the floating pull blocks 522 may be provided at the edge of the floating body 52, alternatively, the number of the floating pull blocks 522 may be provided as four, four floating pull blocks 522 may be provided at intervals in the circumferential direction of the floating body 52, the traveling frame 53 may be provided with floating hoist blocks 531, the number of the floating hoist blocks 531 may be the same as the number of the floating pull blocks 522, and, in the height direction of the battery replacement moving device 100, a plurality of floating hoist blocks 531 may be provided in one-to-one correspondence with a plurality of floating pull blocks 522,

the floating pull block 522 can be connected with the floating hoisting block 531 in a floating manner, so that the floating body 52 can float relative to the walking frame 53 in the horizontal direction of the battery replacing mobile device 100, the power battery can be buffered, the power battery can be prevented from being damaged due to violent impact between the power battery and the battery replacing mobile device 100, and the working reliability of the battery replacing mobile device 100 can be ensured.

In some embodiments of the present invention, as shown in fig. 16 and 17, the floating pull block 522 may be provided with a first hanging ring 5221, the floating lifting block 531 may be provided with a second hanging ring 5311, and the first hanging ring 5221 may be connected to the second hanging ring 5311. It should be noted that both ends of the first suspension ring 5221 can be fixedly connected to the floating pull block 522, for example, both ends of the first suspension ring 5221 can be fixedly connected to the floating pull block 522 by bolts.

Moreover, the first suspension ring 5221 can define a similar U-shaped groove, the second suspension ring 5311 can bypass the similar U-shaped groove defined by the first suspension ring 5221 and then be fixedly connected with the floating hoisting block 531, and optionally, the second suspension ring 5311 can be fixedly connected with the floating hoisting block 531 through a bolt, so that when the floating body 52 floats relative to the traveling frame 53, the floating body 52 can be ensured to be parallel to the horizontal plane, and the floating distance of the floating body 52 can be limited within a certain range, so that the power battery replacement moving device 100 can reliably replace the power battery of the electric vehicle.

As some embodiments of the present invention, the floating pull block 522 is detachably disposed on the floating body 52, and optionally, the floating pull block 522 and the floating body 52 may be connected in a threaded manner, so that the first suspension ring 5221 disposed on the floating pull block 522 and the second suspension ring 5311 disposed on the floating hoisting block 531 may be conveniently connected together, which may reduce the assembly difficulty of the floating platform 50 and may improve the assembly efficiency of the floating platform 50.

As some embodiments of the present invention, as shown in fig. 13 to 16, the floating pull block 522 may be plural, and the plural floating pull blocks 522 may be sequentially spaced in a circumferential direction of the floating body 52. Alternatively, the number of the floating pull blocks 522 may be provided as four, and four floating pull blocks 522 may be sequentially provided at intervals in the circumferential direction of the floating body 52, for example, four floating pull blocks 522 may be arranged at four corners of the floating body 52.

When the number of the floating pull blocks 522 is set to four, the floating hoisting blocks 531 can also be set to four, the four floating hoisting blocks 531 can be arranged at four corners of the traveling frame 53, in addition, the four floating hoisting blocks 531 and the four floating pull blocks 522 can be arranged in a one-to-one correspondence manner, the second hoisting ring 5311 on each floating hoisting block 531 can be connected and arranged with the first hoisting ring 5221 of the corresponding floating pull block 522, the arrangement can reliably ensure that the floating body 52 can be kept parallel to the horizontal plane when floating, and an included angle between the floating body 52 and the horizontal plane when floating can be avoided.

As some embodiments of the present invention, as shown in fig. 13 and 14, the floating body 52 may be provided with lightening holes 523, the lower surface of the floating body 52 may be provided with reinforcing beams 524, and optionally, the lightening holes 523 may be formed by machining, so that the weight of the floating body 52 may be reduced, the weight of the power exchanging mobile device 100 may be reduced, and material saving may be facilitated.

Optionally, the reinforcing beam 524 may include a cross beam and a longitudinal beam, the lower surface of the floating body 52 may be provided with a plurality of longitudinal beams, the lower surface of the floating body 52 may also be provided with a plurality of cross beams, the plurality of longitudinal beams and the plurality of cross beams may be disposed on the lower surface of the floating body 52 in a welding manner, and at least one longitudinal beam and at least one cross beam may intersect, so that the structural strength of the floating body 52 may be improved.

Optionally, the lightening holes 523 may not be provided on the floating body 52.

As some embodiments of the present invention, as shown in fig. 11 to 16, walking frame 53 may include two main frames 534, and optionally, the number of main frames 534 may be two, two main frames 534 may be disposed in parallel, and two main frames 534 may be disposed at an interval, and two main frames 534 may be connected by a connection beam 535, for example, two main frames 534 may be connected by two connection beams 535, such a configuration may make the structure of walking frame 53 simple, and may ensure that walking frame 53 has high structural strength, thereby ensuring that walking frame 53 can reliably support each layer of structure disposed above walking frame 53.

Alternatively, the floating hoist block 531 may be provided on the main frame 534.

As some embodiments of the present invention, as shown in fig. 13 to fig. 16, a hoisting support 533 may be disposed on the traveling frame 53, and the hoisting support 533 may be selectively connected to the traveling frame 53, that is, the hoisting support 533 may be detachably disposed on the traveling frame 53, specifically, the hoisting support 533 may be selectively connected to the main frame 534, and the hoisting support 533 may be used to transport the power swapping mobile device 100. Alternatively, the number of the hoisting brackets 533 may be set to be plural, for example, the number of the hoisting brackets 533 may be set to be three, and each of the plurality of hoisting brackets 533 may be connected to the traveling frame 53 by a bolt.

When needing to be transported and trade electric mobile device 100, can install a plurality of hoisting support 533 on walking frame 53 to trade electric mobile device 100 and transport other positions, when not needing to be transported and trade electric mobile device 100, can dismantle a plurality of hoisting support 533. The power switching mobile device 100 can be conveniently transported by the aid of the arrangement, and when the power switching mobile device 100 does not need to be transported, the hoisting support 533 can be detached, so that the power switching work of the power switching mobile device 100 can be prevented from being influenced by the hoisting support 533.

In some embodiments of the present invention, as shown in fig. 13-16, 25 and 26, the traveling frame 53 may further include traveling wheels 537, and the traveling wheels 537 may roll along the traveling rail 60 of the battery swapping movement device 100.

It should be noted that the walking frame 53 may be provided with walking wheels 537, specifically, the main frames 534 may be provided with walking wheels 537, and optionally, both ends of each main frame 534 may be provided with walking wheels 537. The battery replacement moving device 100 may have a traveling rail 60, the traveling rail 60 may be disposed in the battery replacement bin and the charging bin, the traveling rail 60 may be disposed to extend in a width direction of the vehicle (i.e., a left-right direction shown in fig. 13), and the traveling wheels 537 may roll along the traveling rail 60 of the battery replacement moving device 100, so that the battery replacement moving device 100 may move along the extending direction of the traveling rail 60.

It should be understood that, in the height direction of the battery replacement moving device 100, the height of the lower end of the walking wheel 537 is lower than that of the main frame 534, that is, the lowest point of the walking wheel 537 is lower than that of the main frame 534. When the battery replacing mobile device 100 moves on the walking track 60, the walking wheels 537 can be matched with the walking track 60 in a rolling manner to ensure that the battery replacing mobile device 100 can reliably move on the walking track 60, and the surfaces of the walking wheels 537, which are in contact with the walking track 60, can adopt an encapsulation design, so that the battery replacing mobile device 100 can smoothly move along the walking track 60, and the noise generated when the battery replacing mobile device 100 moves can be reduced.

In some embodiments of the present invention, as shown in fig. 14, the walking frame 53 may be provided with a magnetic receptor 532, and the magnetic receptor 532 may be provided in correspondence with the electromagnet 525 of the floating platform 50. It should be explained that the magnetic force acceptor 532 may be disposed on the walking frame 53, specifically, the magnetic force acceptor 532 may be disposed on the main frame 534, the floating body 52 of the floating platform 50 may be disposed with an electromagnet 525 cooperating with the magnetic force acceptor 532, and the magnetic force acceptor 532 and the electromagnet 525 may be disposed correspondingly in the height direction of the electrical switching mobile device 100.

Whether the floating body 52 floats with respect to the traveling frame 53 can be controlled by energizing or not energizing the electromagnet 525, for example, when it is not necessary to float the floating body 52 with respect to the traveling frame 53, the electromagnet 525 can be energized to attract the electromagnet 525 to the magnetic force receptor 532 so that the floating body 52 does not float with respect to the traveling frame 53.

When the floating body 52 needs to float relative to the traveling frame 53, the electromagnet 525 may not be energized to float the floating body 52 relative to the traveling frame 53, and thus whether the floating body 52 floats relative to the traveling frame 53 may be selectively controlled according to actual needs, so that the working performance of the battery replacement moving device 100 may be improved.

In some embodiments of the present invention, as shown in fig. 13-16, the walking frame 53 may be provided with a walking guide assembly 536, and the walking guide assembly 536 may be in guiding fit with the walking rail 60 to prevent the battery replacing mobile device 100 from walking off.

It should be noted that the walking guide assembly 536 may be disposed on the walking frame 53, specifically, the walking guide assembly 536 may be disposed on the main frame 534, the number of the walking guide assemblies 536 may be provided in plurality, and each walking guide assembly 536 may include two guide wheels 5361.

The battery replacing mobile device 100 can move along the extending direction of the traveling rail 60, each traveling guide assembly 536 can be in guide fit with the traveling rail 60, for example, two guide wheels 5361 on each traveling guide assembly 536 can be clamped on two sides of the traveling rail 60, optionally, the traveling guide assemblies 536 can be disposed at two ends of each main frame 534, or the traveling guide assemblies 536 can be disposed at two ends of one of the main frames 534, so that the battery replacing mobile device 100 can accurately and reliably move along the extending direction of the traveling rail 60, and the deviation of the movement of the battery replacing mobile device 100 can be avoided.

Further, walking guide unit 536 may have guide wheel mounting plate 5362, guide wheel mounting plate 5362 may be connected to main frame 534 and disposed, guide wheel 5361 may be disposed on guide wheel mounting plate 5362, and reinforcing plate 5363 may be disposed between guide wheel mounting plate 5362 and main frame 534, so that the arrangement of walking guide unit 536 may be reasonable, and the connection reliability between walking guide unit 536 and main frame 534 may be ensured.

As some embodiments of the present invention, as shown in fig. 13 to 16, the walking frame 53 may further be provided with a force transmission member 538, one end of the force transmission member 538 may be connected to the walking frame 53, specifically, one end of the force transmission member 538 may be connected to the main frame 534, the other end of the force transmission member 538 may be extended toward the other main frame 534, the force transmission member 538 may be connected to a driving chain in a driving manner, and the driving chain may drive the force transmission member 538 to move along the extending direction of the walking track 60, so as to drive the power swapping moving device 100 to move along the extending direction of the walking track 60, and thus, the arrangement may provide power for the movement of the power swapping moving device 100, and may ensure that the power swapping moving device 100 can reliably move in the left-right direction shown in fig. 13.

As some embodiments of the present invention, as shown in fig. 13 to 16, the lower surface of the floating body 52 may be provided with a wire binding piece 526, the wire binding piece 526 may be disposed on the lower surface of the floating body 52 by means of a bolt connection, alternatively, the wire binding piece 526 may be disposed near the moving platform driving piece 511, the wire binding piece 526 defines a similar "U" shaped groove, an open end of the similar "U" shaped groove faces the moving platform driving piece 511, and the wire binding piece 526 may be used to fix a wire harness (e.g., a conductive wire) of the swapping mobile device 100, such that the wire harness of the swapping mobile device 100 may be fixed by the wire binding piece 526, the wire harness of the swapping mobile device 100 may be arranged neatly, and the wire harness of the swapping mobile device 100 may be prevented from affecting the swapping work of the swapping mobile device 100.

In some embodiments of the present invention, as shown in fig. 1, fig. 4, fig. 7, and fig. 20 to fig. 24, the battery placement platform 10 may include a plurality of sub battery trays 11, the side push platform 20 may include a plurality of sub side push platforms 21, the adjustment platform 30 may include a plurality of sub adjustment platforms 31, the plurality of sub battery trays 11, the plurality of sub side push platforms 21, and the plurality of sub adjustment platforms 31 may be disposed in a one-to-one correspondence, the sub side push platforms 21 may be disposed on the sub adjustment platforms 31, the sub battery trays 11 may be disposed on the sub side push platforms 21, and the sub adjustment platforms 31 may drive the sub side push platforms 21 and the sub battery trays 11 to move in the width direction of the electric vehicle.

It should be noted that the number of the sub battery trays 11, the number of the sub side pushing platforms 21, and the number of the sub adjusting platforms 31 may be the same, and in the up-down direction shown in fig. 24, the plurality of sub battery trays 11, the plurality of sub side pushing platforms 21, and the plurality of sub adjusting platforms 31 may be arranged in a one-to-one correspondence, the sub side pushing platforms 21 may be arranged above the sub adjusting platforms 31, and the sub battery trays 11 may be arranged above the sub side pushing platforms 21.

Sub-adjustment platform 31 can drive sub-side and push away platform 21 and remove at electric automobile's width direction, sub-side pushes away platform 21 and can drive sub-battery tray 11 and remove at electric automobile's width direction, the setting can make the power battery that trades electric mobile device 100 of this application can the different width sizes of adaptation like this, thereby can make trade electric mobile device 100 and can change the power battery of different width sizes, can make trade electric mobile device 100 and can change the power battery of multiple vehicle, can improve the application scope who trades electric mobile device 100.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A battery placement platform (10) for a battery changing mobile device (100), the battery changing mobile device (100) being used for changing a power battery for an electric vehicle, comprising:

the battery tray, the battery tray is used for placing power battery, the battery tray includes a plurality of sub-battery tray (11), and is a plurality of sub-battery tray (11) are in electric automobile's width direction arranges in proper order, and is a plurality of at least one in sub-battery tray (11) are in electric automobile's width direction is portable, so that the different width size of battery tray adaptation power battery.

2. The battery placement platform (10) of the battery swapping mobile device (100) of claim 1, wherein at least one of the sub-battery trays (11) of the plurality of sub-battery trays (11) is movable in a traveling direction of the electric vehicle and/or a height direction of the battery swapping mobile device (100).

3. The battery placement platform (10) of the battery swapping mobile device (100) of claim 1, wherein the plurality of sub-battery trays (11) comprises: a first sub battery tray (111) and a second sub battery tray (112), the first sub battery tray (111) and the second sub battery tray (112) each being movable in a width direction of the electric vehicle.

4. The battery placement platform (10) of the battery replacement moving device (100) as claimed in claim 1, wherein at least one of the sub-battery trays (11) in the plurality of sub-battery trays (11) is provided with a detection member (113), and the detection member (113) is used for detecting whether the power battery is placed on the battery tray.

5. The battery placement platform (10) of the battery replacement moving device (100) as claimed in claim 4, wherein a surface of at least one sub-battery tray (11) of the plurality of sub-battery trays (11) in contact with the power battery is provided with an anti-abrasion layer (12).

6. The battery placement platform (10) of the battery changing mobile device (100) according to claim 5, wherein the wear-resistant layer (12) is configured as a resin buffer layer.

7. The battery placement platform (10) of the battery replacement moving device (100) as claimed in claim 5, wherein the wear-resistant layer (12) is provided with an avoiding hole (121) penetrating through the wear-resistant layer (12), and the avoiding hole (121) is disposed corresponding to the detection member (113).

8. The battery placement platform (10) of the battery swapping mobile device (100) of claim 4, wherein the detection element (113) is a sensor.

9. The battery placement platform (10) of the battery replacement mobile device (100) as claimed in claim 1, wherein the lower surfaces of the plurality of sub-battery trays (11) are provided with mounting grooves (114).

10. A battery swapping mobile device (100) comprising a battery placement platform (10) of the battery swapping mobile device (100) according to any of claims 1-9.