Battery replacing device and battery replacing station

Abstract

The utility model discloses a battery replacing device and a battery replacing station, the battery replacing device comprises a first mounting seat, a first mounting piece, a second mounting piece and a positioning assembly, the first mounting piece is arranged on the first mounting seat, the second mounting piece is arranged on one side of the first mounting piece far away from the first mounting seat and is separated from the first mounting piece, and the second mounting piece is provided with a positioning part; the second mounting part is used for placing a battery pack, a plurality of floating adjusting assemblies are connected between the first mounting part and the second mounting part, the positioning assembly is arranged on the first mounting part, the positioning assembly comprises a positioning part, the positioning part can move to a first position or a second position relative to the second mounting part in the lifting direction of the battery replacing device, and when the positioning part is in the first position, the floating adjusting assemblies move to the second position. The positioning piece is inserted into the positioning part to limit the movement of the second mounting piece at the first position and is separated from the positioning part at the second position. Therefore, when the battery pack needs to be transferred, the movement of the second mounting piece is limited through the positioning piece to prevent the battery pack from shaking, so that the risk of falling of the battery pack during transportation is reduced.

Description

Technical Field

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

[0002] With the rapid development of battery swapping technology, more and more battery swapping vehicles are put into the market. At present, the battery pack of battery swapping vehicles is usually installed at the bottom of the vehicle. Therefore, the battery swapping device usually needs to replace the battery pack from the bottom of the vehicle. In related technologies, in order to improve the success rate of battery swapping, a floating adjustment component is usually used to ensure the fit between the battery swapping device and the lower surface of the battery pack. However, after the battery pack is removed from the battery swapping vehicle, the floating adjustment component is easy to shake during the transportation of the battery pack, which can easily lead to safety hazards such as the battery pack falling during transportation. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the first purpose of the utility model is to propose a battery replacement device, which drives the positioning member of the positioning assembly to rise and fall so that the positioning member is inserted into the positioning part of the second mounting member or separated from the positioning part. When the battery pack needs to be transported, the positioning member is used to limit the movement of the second mounting member to prevent the battery pack from shaking, thereby reducing the risk of the battery pack falling during transportation. When the battery pack needs to be disassembled, the positioning member is separated from the positioning part, so that the floating adjustment assembly is used to ensure that the second mounting member fits the lower surface of the battery pack, which is conducive to improving the success rate of battery replacement.

[0004] The second objective of the present utility model is to provide a battery swap station.

[0005] In order to achieve the above-mentioned object, the first embodiment of the utility model provides a battery replacement device, comprising:

[0006] a first mounting seat;

[0007] a first mounting member and a second mounting member, wherein the first mounting member is disposed on the first mounting seat, the second mounting member is located on a side of the first mounting member away from the first mounting seat and is spaced apart from the first mounting member, the second mounting member has a positioning portion, and the second mounting member is used to place the battery pack, wherein a plurality of floating adjustment components are connected between the first mounting member and the second mounting member;

[0008] The positioning component is arranged on the first mounting part. The positioning component includes a positioning part. Along the lifting direction of the battery exchange device, the positioning part can be moved to a first position or a second position relative to the second mounting part. When in the first position, the positioning part is inserted into the positioning part to limit the movement of the second mounting part. When in the second position, the positioning part is separated from the positioning part.

[0009] According to the battery swapping device of the embodiment of the present utility model, by driving the positioning member of the positioning assembly to move up and down, so that the positioning member is inserted into the positioning portion of the second mounting member or separated from the positioning portion. When it is necessary to transport the battery pack, the movement of the second mounting member is restricted by the positioning member to prevent the battery pack from shaking, thereby reducing the risk of the battery pack falling during transportation. When it is necessary to disassemble the battery pack, the positioning member is separated from the positioning portion to ensure the fitting of the second mounting member and the lower surface of the battery pack by using the floating adjustment assembly, which is beneficial to improving the success rate of battery swapping.

[0010] According to an embodiment of the present utility model, the positioning assembly further includes: a second mounting seat, which is fixedly arranged on the first mounting member and located between the first mounting member and the second mounting member. The second mounting seat has a guiding hole, and the positioning member passes through the guiding hole and is movable relative to the guiding hole along the lifting direction.

[0011] According to an embodiment of the present utility model, the second mounting seat includes a first support member, a second support member and a connecting member. The first support member and the second support member are opposite and spaced apart. The first support member and the second support member are both fixedly arranged on the first mounting member. The connecting member is opposite and spaced apart from the first mounting member, and the connecting member is connected between the first support member and the second support member. The connecting member has a guiding hole.

[0012] According to an embodiment of the present utility model, the positioning assembly further includes: a driving member, which is fixedly arranged on the first mounting member, and the driving member is adapted to drive the positioning member to move to a first position or a second position.

[0013] According to an embodiment of the present utility model, the positioning assembly further includes: a transmission member, which is connected between the driving member and the positioning member. The driving member is adapted to drive the transmission member to move, so as to drive the positioning member to move to a first position or a second position through the transmission member.

[0014] According to an embodiment of the present utility model, the transmission member has an inclined surface driving portion, and the positioning member is provided with a driving wheel that abuts and fits with the inclined surface driving portion. The driving member is adapted to drive the transmission member to move along, so that the inclined surface driving portion drives the positioning member to move along the lifting direction through the driving wheel.

[0015] According to an embodiment of the present utility model, the positioning assembly further includes: a first guiding member, which is fixedly arranged on the first mounting member. The transmission member is provided with a second guiding member that cooperates and fits with the first guiding member. The relative movement of the transmission member with respect to the first mounting member is guided through the guiding cooperation between the first guiding member and the second guiding member.

[0016] According to an embodiment of the present utility model, one of the first guiding member and the second guiding member is configured as a linear guide rail, and the other of the first guiding member and the second guiding member is configured as a slider. The slider is installed on the linear guide rail, and along the extending direction of the linear guide rail, the slider is movable relative to the linear guide rail.

[0017] According to an embodiment of the present utility model, it further includes: a lifting assembly, which is installed between the first mounting member and the first mounting base, and the lifting assembly is adapted to drive the first mounting member to move along the lifting direction.

[0018] To achieve the above object, a second aspect embodiment of the present utility model provides a battery swapping station, including the battery swapping device in the first aspect embodiment.

[0019] In the battery swapping station according to the embodiment of the present utility model, by providing the above-mentioned battery swapping device, the positioning member of the driving positioning assembly is lifted or lowered to insert the positioning member into the positioning portion of the second mounting member or separate from the positioning portion. When the battery pack needs to be transported, the movement of the second mounting member is restricted by the positioning member to prevent the battery pack from shaking, thereby reducing the risk of the battery pack falling during transportation. When the battery pack needs to be disassembled, the positioning member is separated from the positioning portion to ensure the fit between the second mounting member and the lower surface of the battery pack by using the floating adjustment assembly, which is beneficial to improving the success rate of battery swapping.

[0020] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0021] Figure 1 Schematic diagram of a battery swapping device according to an embodiment of the present utility model;

[0022] Figure 2 Schematic diagram of a positioning assembly according to an embodiment of the present utility model.

[0023] Reference Numerals:

[0024] Battery swapping device 100;

[0025] First mounting base 1;

[0026] First mounting member 2;

[0027] Second mounting member 3; positioning portion 31;

[0028] Floating adjustment assembly 4;

[0029] Positioning assembly 5; positioning member 51; driving wheel 511; second mounting base 52; guiding hole 521; first support member 522; second support member 523; connecting member 524; driving member 53; transmission member 54; inclined surface driving portion 541; second guiding member 542; first guiding member 55;

[0030] Lifting assembly 6. Detailed Embodiments

[0031] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0032] The battery swapping device 100 and the battery swapping station proposed according to the embodiments of the first aspect of the present utility model will be described below with reference to the accompanying drawings. Among them, the battery swapping device 100 can be applied to a battery swapping station, but the present application is not limited thereto. The battery swapping device 100 can be applied to other devices that need to be provided with the battery swapping device 100. In the present utility model, the case where the battery swapping device 100 is applied to a battery swapping station is taken as an example for illustration.

[0033] As Figure 1 and Figure 2 shown, the battery swapping device 100 according to the embodiment of the first aspect of the present utility model includes: a first mounting base 1, a first mounting member 2, a second mounting member 3, and a positioning assembly 5. The first mounting member 2 is provided on the first mounting base 1. The second mounting member 3 is located on the side of the first mounting member 2 away from the first mounting base 1 and is spaced apart from the first mounting member 2. The second mounting member 3 has a positioning portion 31. The second mounting member 3 is used for placing a battery pack. Among them, a plurality of floating adjustment components 4 are connected between the first mounting member 2 and the second mounting member 3. The positioning assembly 5 is provided on the first mounting member 2. The positioning assembly 5 includes a positioning member 51. And along the lifting direction of the battery swapping device 100, the positioning member 51 can move relative to the second mounting member 3 to a first position or a second position. When in the first position, the positioning member 51 is inserted into the positioning portion 31 to limit the movement of the second mounting member 3. When in the second position, the positioning member 51 is separated from the positioning portion 31.

[0034] It should be noted that with the rapid development of battery swapping technology, more and more battery swapping vehicles are put into market operation. Currently, the battery packs of battery swapping vehicles are usually installed at the bottom of the vehicle. Therefore, the battery swapping device 100 usually needs to replace the battery pack from the bottom of the vehicle. In the related art, in order to improve the success rate of battery swapping, the floating adjustment component 4 is usually used to ensure the fitting of the battery swapping device 100 with the lower surface of the battery pack. Specifically, as Figure 1As shown, the battery exchange device 100 includes a first mounting member 2 and a second mounting member 3, and the first mounting member 2 and the second mounting member 3 can both be constructed as a plate-like structure, wherein the first mounting member 2 is installed on the first mounting seat 1 of the battery exchange device 100. It can be understood that the first mounting member 2 can be directly installed on the first mounting seat 1, and can also be indirectly installed on the first mounting seat 1 through other components. No specific limitation is made here. Furthermore, along the lifting direction of the battery exchange device 100, the second mounting member 3 is arranged on a side of the first mounting member 2 away from the first mounting seat 1 and is separated from the first mounting member 2, wherein a plurality of floating adjustment components 4 are connected between the first mounting member 2 and the second mounting member 3. For example, four floating adjustment components 4 are connected between the first mounting member 2 and the second mounting member 3. With such an arrangement, during the docking process between the second mounting member 3 and the battery pack, the plurality of floating adjustment components 4 can float along the lifting direction of the battery exchange device 100 under the pressure of the battery pack, thereby ensuring that the second mounting member 3 fits the lower surface of the battery pack, which is beneficial to improving the success rate of the battery exchange device 100. However, after the battery pack is removed from the battery-swapping vehicle, the floating adjustment assembly 4 is prone to shaking during the transportation of the battery pack, which may easily lead to safety hazards such as the battery pack falling during transportation.

[0035] Based on this, the present application proposes a battery replacement device 100, specifically, as Figure 1 and Figure 2 As shown, the battery exchange device 100 is further provided with a positioning assembly 5, wherein the positioning assembly 5 includes a positioning member 51, and the positioning member 51 can move up and down relative to the second mounting member 3. Further, as shown in FIG. Figure 1As shown, the second mounting member 3 has a positioning portion 31. Optionally, the positioning portion 31 can be configured as a positioning bushing, and the positioning member 51 is configured as a positioning pin that cooperates with the positioning bushing for positioning. The positioning pin can move along the lifting direction of the battery swapping device 100 to a first position or a second position. When the positioning pin moves upward to the first position, the positioning pin is inserted into the positioning bushing, and the outer peripheral wall of the positioning pin abuts and cooperates with the inner peripheral wall of the positioning bushing, thereby using the positioning pin to limit the positioning bushing to restrict the movement of the second mounting member 3, so that the first mounting member 2 and the second mounting member 3 remain relatively fixed. With such a setting, when the battery pack is disassembled from the battery swapping vehicle for transportation, moving the positioning member 51 to the first position can restrict the movement of the second mounting member 3, thereby preventing the battery pack from shaking during transportation and reducing the risk of the battery pack falling during transportation; when the positioning pin moves downward to the second position, the positioning pin is separated from the positioning bushing. It can be understood that the second position is not a fixed position, and the second position can be any position when the positioning pin is separated from the positioning bushing, and no specific limitation is made here. When it is necessary to disassemble the battery pack from the battery swapping vehicle, the positioning member 51 is moved to the second position, that is, the positioning pin is separated from the positioning bushing. With such a setting, during the disassembly process of the battery pack, the second mounting member 3 can float along the lifting direction of the battery swapping device 100 under the action of the floating adjustment assembly 4, which is convenient for ensuring the fit between the second mounting member 3 and the lower surface of the battery pack and is beneficial to improving the battery swapping success rate.

[0036] For the battery swapping device 100 according to an embodiment of the present invention, by driving the positioning member 51 of the positioning assembly 5 to lift, so that the positioning member 51 is inserted into the positioning portion 31 of the second mounting member 3 or separated from the positioning portion 31. When it is necessary to transport the battery pack, the movement of the second mounting member 3 is restricted by the positioning member 51 to prevent the battery pack from shaking, thereby reducing the risk of the battery pack falling during transportation. When it is necessary to disassemble the battery pack, the positioning member 51 is separated from the positioning portion 31 to ensure the fit between the second mounting member 3 and the lower surface of the battery pack by using the floating adjustment assembly 4, which is beneficial to improving the battery swapping success rate.

[0037] According to an embodiment of the present invention, as Figure 1 and Figure 2 shown, the positioning assembly 5 further includes: a second mounting seat 52. The second mounting seat 52 is fixedly provided on the first mounting member 2 and is located between the first mounting member 2 and the second mounting member 3. The second mounting seat 52 has a guiding hole 521, and the positioning member 51 passes through the guiding hole 521 and is movable relative to the guiding hole 521 along the lifting direction.

[0038] Specifically, as Figure 1As shown, an installation space is jointly defined between the first installation member 2 and the second installation member 3. There can be multiple second mounting seats 52. For example, there are two second mounting seats 52 in the installation space, and each second mounting seat 52 is fixedly installed on the upper surface of the first installation member 2. The fixed installation methods include but are not limited to bolt connection, etc. Further, as Figure 2 shown, each second mounting seat 52 is provided with a guiding hole 521. The positioning member 51 is configured as a positioning pin. The positioning pin passes through the guiding hole 521 and can move up and down relative to the guiding hole 521 along the lifting direction, so that the positioning pin can move to the first position or the second position. With such a setting, guiding the positioning member 51 through the guiding hole 521 can improve the stability of the positioning member 51 during the up and down movement, avoid deviation of the positioning member 51 during the movement, and thus ensure that the positioning pin can be accurately inserted into the positioning bushing.

[0039] According to an embodiment of the present invention, as Figure 2 shown, the second mounting seat 52 includes a first support member 522, a second support member 523, and a connecting member 524. The first support member 522 and the second support member 523 are opposite and spaced apart. Both the first support member 522 and the second support member 523 are fixedly provided on the first installation member 2. The connecting member 524 is opposite and spaced apart from the first installation member 2, and the connecting member 524 is connected between the first support member 522 and the second support member 523. The connecting member 524 has a guiding hole 521. Specifically, referring to Figure 1 and combining with Figure 2 shown, one end of the first support member 522 and one end of the second support member 523 are both fixedly connected to the upper surface of the first installation member 2. The other end of the first support member 522 and the other end of the second support member 523 are fixedly connected through the connecting member 524. With such a setting, a U-shaped second mounting seat 52 is formed by the first support member 522, the second support member 523, and the connecting member 524. It should be noted that, as Figure 1 shown, the first installation member 2 is provided with an avoidance hole opposite to the second mounting seat 52. The avoidance hole is located between the first support member 522 and the second support member 523. Further, as Figure 2 shown, the guiding hole 521 is provided on the connecting member 524. With such a setting, the positioning member 51 can move up and down under the action of the guiding hole 521, and the avoidance hole of the first installation member 2 can avoid the positioning member 51 to prevent the positioning member 51 from colliding with the first installation member 2 during the movement.

[0040] According to an embodiment of the present invention, as Figure 2 shown, the positioning assembly 5 further includes: a driving member 53. The driving member 53 is fixedly provided on the first installation member 2. The driving member 53 is adapted to drive the positioning member 51 to move to the first position or the second position. Specifically, referring to Figure 1 and Figure 2As shown, the driving member 53 is fixedly installed on the first mounting member 2. It can be understood that the driving member 53 can be installed on the upper surface of the first mounting member 2 or on the lower surface of the first mounting member 2. The driving member 53 can be configured as a hydraulic driving member 53, or can be configured as a driving cylinder, or can also be configured as a driving motor, and no specific limitation is made here. Further, as a specific example, assume that the driving member 53 is a driving motor. The driving motor has a driving shaft, and the driving motor is connected to the positioning member 51 through the driving shaft to drive the positioning member 51 to move up and down along the lifting direction of the power exchange device 100, so that the positioning member 51 is inserted into or separated from the positioning portion 31 of the second mounting member 3. With such a setting, the automatic lifting of the positioning member 51 can be realized, which is beneficial to improving the automation level of the power exchange device 100.

[0041] According to an embodiment of the present invention, as Figure 2 shown, the positioning assembly 5 further includes: a transmission member 54, the transmission member 54 is connected between the driving member 53 and the positioning member 51, and the driving member 53 is adapted to drive the transmission member 54 to move, so as to drive the positioning member 51 to move to the first position or the second position through the transmission member 54.

[0042] Specifically, as Figure 2 shown, considering factors such as the positional relationship and different motion states between the driving member 53 and the positioning member 51, an intermediate process is required to connect the driving member 53 and the positioning member 51 and realize the transmission and change of power. This part is the transmission member 54. The transmission member 54 is connected between the driving member 53 and the positioning member 51, and the transmission member 54 has a transmission function to convert the motion applied by the driving member 53 on the transmission member 54 into the up and down movement of the positioning member 51. For example, when the driving member 53 is configured as a driving cylinder, the transmission member 54 can be configured as a push rod, and the push rod is driven by the driving cylinder to drive the positioning member 51 to move up and down. Further, when the driving member 53 is configured as a driving motor, the transmission member 54 can be configured as a lead screw, etc., and the lead screw is driven by the driving motor to drive the positioning member 51 to move up and down. The driving member 53 and the transmission member 54 can also be set as other parts, which will not be elaborated one by one here, as long as the transmission function can be realized.

[0043] According to an embodiment of the present invention, as Figure 2 shown, the transmission member 54 has an inclined surface driving portion 541, and the positioning member 51 is provided with a driving wheel 511 that abuts and fits with the inclined surface driving portion 541. The driving member 53 is adapted to drive the transmission member 54 to move along, so that the inclined surface driving portion 541 drives the positioning member 51 to move along the lifting direction through the driving wheel 511.

[0044] Specifically, as Figure 2As shown, the positioning assembly 5 includes two second mounting seats 52, and a positioning member 51 is correspondingly provided for each second mounting seat 52. A connecting rod is connected between the two positioning members 51. Further, a driving wheel 511 is provided below each positioning member 51. Among them, the driving wheel 511 is rotatable relative to the positioning member 51. Further, as Figure 2 shown, the transmission member 54 has two inclined surface driving portions 541. Specifically, the inclined surface driving portion 541 of the transmission member 54 is configured as an inclined surface driving groove. The inside of the inclined surface driving groove has a driving inclined surface and a positioning surface. The driving inclined surface has a certain angle with the lifting direction of the power exchange device 100. The positioning surface is parallel to the connecting member 524. The driving inclined surface and the positioning surface together form the inner surface of the inclined surface driving groove. Further, the driving wheel 511 is arranged in the inclined surface driving groove and is in abutting fit with the inner surface of the inclined surface driving groove, and the driving wheel 511 can move in the inclined surface driving groove. With such a setting, when the transmission member 54 is driven to move back and forth by the driving member 53, the driving wheel 511 can rotate relative to the driving inclined surface under the action of the driving inclined surface, thereby converting the back-and-forth movement of the transmission member 54 into the up-and-down movement of the positioning member 51. It can be understood that when the driving wheel 511 moves to the positioning surface, the positioning members 51 are respectively located at the first position or the second position, thereby realizing the fixation of the positioning member 51. At the same time, driving the driving wheel 511 to move by the driving inclined surface is relatively stable, which is beneficial to improving the stability during the adjustment of the positioning member 51.

[0045] According to an embodiment of the present invention, as Figure 2 shown, the positioning assembly 5 further includes: a first guiding member 55, the first guiding member 55 is fixedly arranged on the first mounting member 2, and the transmission member 54 is provided with a second guiding member 542 that is in guiding fit with the first guiding member 55 to guide the relative movement of the transmission member 54 with respect to the first mounting member 2. Specifically, the first mounting member 2 is provided with the first guiding member 55. The first guiding member 55 can be installed on the upper surface of the first mounting member 2 or on the lower surface of the first mounting member 2. There is no specific limitation here. The transmission member 54 is provided with a second guiding member 542 that is in guiding fit with the first guiding member 55. During the installation process of the transmission member 54, the second guiding member 542 on the transmission member 54 moves along the first guiding member 55 to achieve the fitting installation of the two. At the same time, when it is necessary to drive the transmission member 54 to move back and forth, the cooperation of the first guiding member 55 and the second guiding member 542 can also ensure that there is no dislocation during the adjustment process, thereby ensuring the stability and accuracy when the transmission member 54 moves back and forth, and further ensuring the stability and accuracy when the positioning member 51 is adjusted.

[0046] According to an embodiment of the present invention, as Figure 2As shown, one of the first guiding member 55 and the second guiding member 542 is configured as a linear guide rail, and the other of the first guiding member 55 and the second guiding member 542 is configured as a slider. The slider is mounted on the linear guide rail and is movable relative to the linear guide rail along the extending direction of the linear guide rail. Specifically, the first guiding member 55 and the second guiding member 542 are correspondingly arranged. If the first guiding member 55 is set as the linear guide rail, then the second guiding member 542 is set as the slider. If the first guiding member 55 is set as the slider, then the second guiding member 542 is set as the linear guide rail. It should be noted that the linear guide rail extends along the front-back moving direction of the transmission member 54. The slider is mounted on the linear guide rail and is movable relative to the linear guide rail along the extending direction of the linear guide rail. Further, as a specific example, as Figure 2 shown, the linear guide rail is fixedly mounted on the first mounting member 2. The transmission member 54 is guidingly assembled with the linear guide rail through the slider. With such a setting, when driving the transmission member 54 to move back and forth, the linear guide rail can play a certain guiding role for the slider, improving the stability and accuracy during the movement of the transmission member 54. Moreover, the linear guide rail and the slider have simple structures and convenient assembly, which is beneficial to improving the assembly efficiency.

[0047] According to an embodiment of the present invention, as Figure 2 shown, it further includes: a lifting assembly 6. The lifting assembly 6 is mounted between the first mounting member 2 and the first mounting seat 1, and the lifting assembly 6 is adapted to drive the first mounting member 2 to move along the lifting direction.

[0048] Specifically, a lifting assembly 6 is provided between the first mounting member 2 and the first mounting seat 1. The lifting assembly 6 is used to drive the first mounting member 2 to move up and down along the lifting direction of the battery swapping device 100. When it is necessary to swap the battery for the battery swapping vehicle, the battery swapping device 100 is placed below the vehicle, the positioning member 51 is driven to move to the second position, and then the first mounting member 2 is driven to rise by the lifting assembly 6 so that the second mounting member 3 moves towards the battery pack. During the upward movement of the second mounting member 3, the second mounting member 3 gradually docks with the lower surface of the battery pack. At the same time, under the floating adjustment of the plurality of floating adjustment assemblies 4, it is ensured that the second mounting member 3 fits the lower surface of the battery pack. With such a setting, the success rate of removing the battery pack from the battery swapping vehicle is greatly improved at this time. After the battery pack is removed from the battery swapping vehicle, the first mounting member 2 is driven to descend by the lifting assembly 6 to drive the battery pack to descend. When the battery pack descends to a preset position, it is necessary to transport the battery pack. At this time, the positioning member 51 is driven to move to the first position, and the limiting of the second mounting member 3 is realized by using the assembly relationship between the positioning member 51 and the second mounting member 3, thereby preventing the shaking of the battery pack during transportation and being beneficial to reducing the risk of the battery pack falling during transportation.

[0049] The battery swapping station according to the second aspect embodiment of the present invention includes the battery swapping device 100 in the first aspect embodiment.

[0050] According to the power exchange station of the embodiment of the present utility model, by providing the above-mentioned power exchange device 100, the positioning member 51 of the driving positioning assembly 5 is lifted or lowered to insert the positioning member 51 into the positioning portion 31 of the second mounting member 3 or separate from the positioning portion 31. When it is necessary to transport the battery pack, the movement of the second mounting member 3 is restricted by the positioning member 51 to prevent the battery pack from shaking, thereby reducing the risk of the battery pack falling during transportation. When it is necessary to disassemble the battery pack, the positioning member 51 is separated from the positioning portion 31 to ensure the fitting of the second mounting member 3 and the lower surface of the battery pack by using the floating adjustment assembly 4, which is beneficial to improving the success rate of power exchange.

[0051] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0052] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0053] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0054] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A battery replacement device (100), characterized in that: include: A first mounting seat (1); A first mounting member (2) and a second mounting member (3), wherein the first mounting member (2) is arranged on the first mounting seat (1), the second mounting member (3) is located on a side of the first mounting member (2) away from the first mounting seat (1) and is spaced apart from the first mounting member (2), the second mounting member (3) has a positioning portion (31), and the second mounting member (3) is used for placing a battery pack, wherein a plurality of floating adjustment components (4) are connected between the first mounting member (2) and the second mounting member (3); A positioning component (5), wherein the positioning component (5) is arranged on the first mounting member (2), and the positioning component (5) includes a positioning member (51), and along the lifting direction of the battery exchange device (100), the positioning member (51) can be moved to a first position or a second position relative to the second mounting member (3); when in the first position, the positioning member (51) is inserted into the positioning portion (31) to limit the movement of the second mounting member (3); when in the second position, the positioning member (51) is separated from the positioning portion (31).

2. The battery replacement device (100) according to claim 1, characterized in that: The positioning assembly (5) further comprises: a second mounting seat (52), the second mounting seat (52) being fixedly arranged on the first mounting member (2) and being located between the first mounting member (2) and the second mounting member (3), the second mounting seat (52) having a guide hole (521), the positioning member (51) being passed through the guide hole (521) and being movable relative to the guide hole (521) along the lifting direction.

3. The battery replacement device (100) according to claim 2, characterized in that: The second mounting seat (52) comprises a first support member (522), a second support member (523) and a connecting member (524); the first support member (522) and the second support member (523) are opposite to and spaced apart from each other; the first support member (522) and the second support member (523) are both fixed to the first mounting member (2); the connecting member (524) is opposite to and spaced apart from the first mounting member (2); the connecting member (524) is connected between the first support member (522) and the second support member (523); and the connecting member (524) has the guide hole (521).

4. The battery replacement device (100) according to claim 1, characterized in that: The positioning assembly (5) further comprises: a driving member (53), wherein the driving member (53) is fixedly mounted on the first mounting member (2), and the driving member (53) is suitable for driving the positioning member (51) to move to the first position or the second position.

5. The battery replacement device (100) according to claim 4, characterized in that: The positioning assembly (5) further comprises: a transmission member (54), wherein the transmission member (54) is connected between the driving member (53) and the positioning member (51), and the driving member (53) is suitable for driving the transmission member (54) to move, so as to drive the positioning member (51) to move to the first position or the second position through the transmission member (54).

6. The battery replacement device (100) according to claim 5, characterized in that: The transmission member (54) has an inclined plane driving portion (541), the positioning member (51) is provided with a driving wheel (511) abutting against the inclined plane driving portion (541), and the driving member (53) is suitable for driving the transmission member (54) to move, so that the inclined plane driving portion (541) drives the positioning member (51) to move along the lifting direction through the driving wheel (511).

7. The battery replacement device (100) according to claim 6, characterized in that: The positioning assembly (5) further comprises: a first guide member (55), wherein the first guide member (55) is fixedly mounted on the first mounting member (2); the transmission member (54) is provided with a second guide member (542) assembled and matched with the first guide member (55); and the transmission member (54) is guided to move relative to the first mounting member (2) through the guiding cooperation between the first guide member (55) and the second guide member (542).

8. The battery replacement device (100) according to claim 7, characterized in that: One of the first guide member (55) and the second guide member (542) is constructed as a linear guide rail, and the other of the first guide member (55) and the second guide member (542) is constructed as a slider, which is installed on the linear guide rail and is movable relative to the linear guide rail along the extension direction of the linear guide rail.

9. The battery replacement device (100) according to any one of claims 1 to 8, characterized in that: Also includes: A lifting component (6), the lifting component (6) is installed between the first mounting member (2) and the first mounting seat (1), and the lifting component (6) is suitable for driving the first mounting member (2) to move along the lifting direction.

10. A battery swap station, characterized in that: It comprises a power exchange device (100) according to any one of claims 1 to 9.

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