Battery pack plugging assembly, battery pack and vehicle

Abstract

The utility model discloses a battery pack plug-in assembly, battery pack and vehicle, the battery pack plug-in assembly comprises a base and a connecting plug which are arranged in the first direction and connected, the connecting plug is provided with a first protrusion and a second protrusion on two opposite side walls in the second direction respectively, a first avoiding notch and a second avoiding notch are formed in the two opposite side portions of the U-shaped buckle in the second direction respectively, in the first movement position, the first protrusion penetrates through the first avoiding notch, the second protrusion penetrates through the second avoiding notch, and in the second movement position, the first protrusion penetrates through the second avoiding notch. At least part of the first side portion is located between the first protrusion and the base, a first clamping space is defined by the first side portion and the base jointly, at least part of the second side portion is located between the second protrusion and the base, and a second clamping space is defined by the second side portion and the base jointly. The battery pack plugging assembly provided by the embodiment of the utility model has the advantages of simple assembly and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack connectors, and particularly relates to a battery pack connector assembly, a battery pack and a vehicle. Background Art

[0002] In the related art, a through hole for installing a connector is formed in a battery pack box body. The connector includes a base and a plug head. The base is arranged inside the battery pack box body, and the plug head extends outside the battery pack box body through the through hole. A U-shaped buckle is clamped on the plug head, and the U-shaped buckle and the base cooperate on the inner and outer sides of the battery pack box body to realize the installation and fixation of the connector. However, when clamping the U-shaped buckle, it is necessary to move from one side of the plug head and clamp it on the plug head through the opening of the U-shaped buckle, resulting in a large assembly space occupied by the U-shaped buckle, which is likely to interfere with other components on the battery pack box body, and there is a problem of difficult assembly. Summary of the Utility Model

[0003] The present disclosure aims to solve at least one of the technical problems in the related art to some extent. For this purpose, embodiments of the present disclosure provide a battery pack connector assembly, a battery pack and a vehicle.

[0004] The battery pack connector assembly according to the embodiments of the present disclosure includes a connector and a U-shaped buckle. The connector includes a base and a plug head arranged and connected in a first direction. The plug head has a first protrusion and a second protrusion on two opposite side walls in a second direction, and the first protrusion and the second protrusion are both spaced from the base in the first direction. The U-shaped buckle has a first avoidance notch and a second avoidance notch on a first side portion and a second side portion opposite to each other in the second direction respectively.

[0005] The U-shaped buckle has a first movement position and a second movement position relative to the connector. In the first movement position, the first protrusion passes through the first avoidance notch, and the second protrusion passes through the second avoidance notch. In the second movement position, at least a part of the first side portion is located between the first protrusion and the base and jointly defines a first clamping space with the base, and at least a part of the second side portion is located between the second protrusion and the base and jointly defines a second clamping space with the base. Wherein, the first direction intersects with the second direction.

[0006] In some embodiments, the number of the first protrusions is multiple, and the multiple first protrusions are arranged at intervals in a third direction, wherein the first direction, the second direction and the third direction intersect with each other.

[0007] In some embodiments, the number of the second protrusions is multiple, and the multiple second protrusions are arranged at intervals in a third wave direction.

[0008] In some embodiments, the length of the plug connector in the third direction is L, and the length of the first protrusion in the third direction is L1, where 0.2L ≤ L1 ≤ 0.3L.

[0009] In some embodiments, the length of the second protrusion in the third direction is L2, where 0.2L ≤ L2 ≤ 0.3L.

[0010] In some embodiments, the distance between two adjacent first protrusions is L3, where 0.2L ≤ L3 ≤ 0.3L; and / or the distance between two adjacent second protrusions is L4, where 0.2L ≤ L4 ≤ 0.3L.

[0011] In some embodiments, one of the two opposite side walls of the plug connector in the third direction has a third protrusion, the third protrusion is spaced from the base in the first direction, the U-shaped buckle further includes an intermediate portion, and the first side portion and the second side portion are connected to two sides of the intermediate portion in the second direction. In the second movement position, at least a part of the intermediate portion is located between the third protrusion and the base and jointly defines a third clamping space with the base.

[0012] In some embodiments, the battery pack plugging assembly of the embodiments of the present disclosure further includes a seal, the seal is provided on the base, and in the first direction, the seal protrudes from the base towards the plug connector.

[0013] The battery pack of the embodiments of the present disclosure includes the battery pack plugging assembly described in any one of the above embodiments.

[0014] The vehicle of the embodiments of the present disclosure includes the battery pack described in any one of the above embodiments.

[0015] When the battery pack plugging assembly of the embodiments of the present utility model is installed, when the battery pack plugging assembly of the embodiments of the present utility model is used to clamp and fix the plug-in member, it is possible to avoid clamping the U-shaped buckle from one side of the plug connector through the opening of the U-shaped buckle onto the plug connector, reducing the assembly space occupied by the U-shaped buckle in the third direction during installation, avoiding interference between the U-shaped buckle and other components on the battery pack box during the clamping process, and making the assembly simple and convenient; at the same time, this can make the battery pack box not have to set a large avoidance space to avoid the U-shaped buckle, so that the size of the battery pack box in the third direction can be set smaller, and thus the overall structure of the battery pack can be set to be more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an installation schematic diagram of the U-shaped buckle of the embodiments of the present utility model.

[0017] Figure 2 It is an installation schematic diagram of the U-shaped buckle according to an embodiment of the present utility model.

[0018] Figure 3 It is a schematic diagram of the snap connection between the U-shaped buckle and the plug connector according to an embodiment of the present utility model.

[0019] Figure 4 is Figure 3 The cross-sectional view taken along line A-A in

[0020] Figure 5 is Figure 3 The cross-sectional view taken along line B-B in

[0021] Figure 6 It is a structural schematic diagram of the plug-in component according to an embodiment of the present utility model.

[0022] Figure 7 It is a dimensional schematic diagram of the plug-in component according to an embodiment of the present utility model.

[0023] Figure 8 It is a structural schematic diagram of the U-shaped buckle according to an embodiment of the present utility model.

[0024] Reference numerals:

[0025] 1. Plug-in component; 101. Base; 102. Plug connector; 1021. First protrusion; 1022. Second protrusion; 1023. Third protrusion; 2. Battery pack box body; 3. U-shaped buckle; 301. Middle part; 3011. Third inner wall; 3012. Fifth abutting part; 302. First side part; 3021. First avoiding notch; 3022. First inner wall; 3023. First abutting part; 3024. First end face; 3025. Third abutting part; 303. Second side part; 3031. Second avoiding notch; 3032. Second inner wall; 3033. Second abutting part; 3034. Second end face; 3035. Fourth abutting part; 4. Sealing member. Detailed implementation manners

[0026] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the 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.

[0027] As Figures 1 to 8As shown in the figure, the battery pack plugging component of the embodiment of the present utility model includes a plugging member 1 and a U-shaped buckle 3. The plugging member 1 includes a base 101 and a plug head 102. The base 101 and the plug head 102 are arranged in a first direction, and the base 101 and the plug head 102 are connected. The plug head 102 has a first protrusion 1021 and a second protrusion 1022 on two opposite side walls in a second direction, and the first protrusion 1021 and the second protrusion 1022 are both spaced from the base 101 in the first direction. The U-shaped buckle 3 has a first avoidance notch 3021 and a second avoidance notch 3031 on a first side portion 302 and a second side portion 303 opposite to each other in the second direction.

[0028] The U-shaped buckle 3 has a first movement position and a second movement position relative to the plugging member 1. In the first movement position, the first protrusion 1021 passes through the first avoidance notch 3021, and the second protrusion 1022 passes through the second avoidance notch 3031. In the second movement position, at least a part of the first side portion 302 is located between the first protrusion 1021 and the base 101 and jointly defines a first clamping space with the base 101, and at least a part of the second side portion 303 is located between the second protrusion 1022 and the base 101 and jointly defines a second clamping space with the base 101. Wherein, the first direction intersects with the second direction. For example, the first direction is the height direction of the plug head 102, and the second direction is the width direction of the plug head 102.

[0029] When installing the battery pack plugging component of the embodiment of the present utility model, the plug head 102 can be first passed through a plugging hole reserved on the battery pack box body 2, the first protrusion 1021 and the second protrusion 1022 are passed through outside the battery pack box body 2, the base 101 is abutted against the inner surface of the battery pack box body 2, and then the U-shaped buckle 3 is moved. In the first direction, the first avoidance notch 3021 is opposed to the first protrusion 1021, the second avoidance notch 3031 is opposed to the second protrusion 1022, and then the U-shaped buckle 3 is moved towards the base 101, the first protrusion 1021 is passed through the first avoidance notch 3021, the second protrusion 1022 is passed through the second avoidance notch 3031, and the U-shaped buckle 3 is moved to the first movement position. Then, the U-shaped buckle 3 is continuously moved towards the base 101, and the first side portion 302 and the second side portion 303 of the U-shaped buckle 3 are both abutted against the battery pack box body 2. Finally, the U-shaped buckle 3 is moved along a third direction, at least a part of the first side portion 302 is abutted against the first protrusion 1021 in the first direction, at least a part of the second side portion 303 is abutted against the second protrusion 1022 in the first direction, and the U-shaped buckle 3 is moved to the second movement position to clamp the battery pack box body 2 in the first clamping space and the second clamping space, so that the U-shaped buckle 3 and the base 101 cooperate on the inner and outer sides of the battery pack box body 2 to realize the installation and fixation of the plugging member 1.

[0030] Thus, for the battery pack plugging component according to the embodiment of the present utility model, when the plugging member 1 is clamped and fixed, it can be avoided that the U-shaped buckle 3 is clamped on the plug joint 102 through the opening of the U-shaped buckle 3 from one side of the plug joint 102, reducing the assembly space occupied by the U-shaped buckle 3 in the third direction during installation, avoiding interference between the U-shaped buckle 3 and other components on the battery pack box body 2 during the clamping process, and making the assembly simple and convenient; at the same time, this can make the battery pack box body 2 not have to set a large avoidance space to avoid the U-shaped buckle 3, so that the size of the battery pack box body 2 in the third direction can be set smaller, and thus the overall structure of the battery pack can be set to be more compact.

[0031] Optionally, the first side portion 302 includes a first inner side wall 3022, and a first abutting portion 3023 is provided on the first inner side wall 3022. In the second movement position, the first abutting portion 3023 abuts against the first protrusion 1021 along the direction from the base 101 towards the plug joint 102.

[0032] As Figure 3 、 Figure 4 and Figure 8 shown, by providing the first abutting portion 3023 on the first inner side wall 3022 of the first side portion 302 to abut against the first protrusion 1021, it is convenient for the first side portion 302 to be clamped between the first protrusion 1021 and the battery pack box body 2, which is beneficial to improving the assembly efficiency.

[0033] Optionally, the second side portion 303 includes a second inner side wall 3032, and a second abutting portion 3033 is provided on the second inner side wall 3032. In the second movement position, the second abutting portion 3033 abuts against the second protrusion 1022 along the direction from the base 101 towards the plug joint 102.

[0034] As Figure 3 、 Figure 4 and Figure 8 shown, by providing the second abutting portion 3033 on the second inner side wall 3032 of the second side portion 303 to abut against the second protrusion 1022, it is convenient for the second side portion 303 to be clamped between the second protrusion 1022 and the battery pack box body 2, which is beneficial to improving the assembly efficiency.

[0035] Optionally, as Figure 4 and Figure 5 shown, the first side portion 302 includes a first end face 3024, and the first end face 3024 is disposed adjacent to the base 101 in the first direction. A third abutting portion 3025 is provided on the first end face 3024, and the third abutting portion 3025 and the base 101 jointly define a first clamping space in the first direction. By the clamping cooperation between the third abutting portion 3025 and the base 101 in the first direction, the risk of loosening or shaking of the installed plugging member 1 can be prevented, making the connection of the plugging member 1 firm and reliable.

[0036] Optionally, as Figure 4 and Figure 5 shown, the second side portion 303 includes a second end face 3034, the second end face 3034 is disposed adjacent to the base 101 in the arrangement direction of the base 101 and the plug connector 102, a fourth abutting portion 3035 is provided on the second end face 3034, and in the second movement position, the fourth abutting portion 3035 and the base 101 jointly define a second clamping space in the first direction. By the cooperation and clamping of the fourth abutting portion 3035 and the base 101 in the first direction, the risk of loosening or shaking of the plug-in member 1 after installation can be further prevented, so that the connection of the plug-in member 1 is firm and reliable.

[0037] In some embodiments, the number of the first protrusions 1021 is plural, and the plural first protrusions 1021 are arranged at intervals in the third direction, wherein the first direction, the second direction and the third direction intersect with each other. For example, the third direction is the length direction of the plug connector 102.

[0038] As Figure 3 shown, the plural first protrusions 1021 can cooperate with the first abutting portion 3023 of the first side portion 302 in the third direction, which can improve the force uniformity of the U-shaped buckle 3, so as to improve the installation stability of the U-shaped buckle 3, so that the battery pack plug-in assembly can better cope with external impacts or pressures.

[0039] In some embodiments, the number of the second protrusions 1022 is plural, and the plural second protrusions 1022 are arranged at intervals in the third direction.

[0040] As Figure 3 shown, the plural second protrusions 1022 can cooperate with the second abutting portion 3033 of the second side portion 303 in the third direction, which can improve the force uniformity of the U-shaped buckle 3, so as to improve the installation stability of the U-shaped buckle 3, so that the battery pack plug-in assembly can better cope with external impacts or pressures.

[0041] In some embodiments, the length of the plug connector 102 in the third direction is L, and the length of the first protrusion 1021 in the third direction is L1, where 0.2L≤L1≤0.3L. For example, L1 is equal to 0.2L, or L1 is equal to 0.3L.

[0042] As Figure 4As shown, such dimensional relationships help provide an appropriate contact area and fixing force during the assembly process of the plug connector 102 and the U-shaped buckle 3. The length of the first protrusion 1021 is set within a specific proportion range of the length of the plug connector 102, which can ensure that the U-shaped buckle 3 can evenly distribute the pressure during fixing, thereby improving the stability and reliability of the assembly. In addition, it also helps to optimize the clamping performance of the U-shaped buckle 3 and ensure good contact and connection during frequent clamping operations.

[0043] In some embodiments, the length of the second protrusion 1022 in the third direction is L2, where 0.2L ≤ L2 ≤ 0.3L. For example, L2 is equal to 0.2L, or L2 is equal to 0.3L.

[0044] As Figure 4 shown, such dimensional relationships help provide an appropriate contact area and fixing force during the assembly process of the plug connector 102 and the U-shaped buckle 3. The length of the second protrusion 1022 is set within a specific proportion range of the length of the plug connector 102, which can ensure that the U-shaped buckle 3 can evenly distribute the pressure during fixing, thereby improving the stability and reliability of the assembly. In addition, it also helps to optimize the clamping performance of the U-shaped buckle 3 and ensure good contact and connection during frequent clamping operations.

[0045] In some embodiments, the spacing between two adjacent first protrusions 1021 is L3, where 0.2L ≤ L3 ≤ 0.3L. For example, L3 is equal to 0.2L, or L3 is equal to 0.3L.

[0046] As Figure 4 shown, such dimensional relationships help provide an appropriate contact area and fixing force during the assembly process of the plug connector 102 and the U-shaped buckle 3. The spacing between two adjacent first protrusions 1021 is set within a specific proportion range of the length of the plug connector 102, which can ensure that the U-shaped buckle 3 can evenly distribute the pressure during fixing, thereby improving the stability and reliability of the assembly. In addition, it also helps to optimize the clamping performance of the U-shaped buckle 3 and ensure good contact and connection during frequent clamping operations.

[0047] In some embodiments, the spacing between two adjacent second protrusions 1022 is L4, where 0.2L ≤ L4 ≤ 0.3L.

[0048] As Figure 4As shown, such dimensional relationships help to provide an appropriate contact area and fixing force during the assembly process of the plug connector 102 and the U-shaped buckle 3. The spacing between two adjacent second protrusions 1022 is set within a specific proportion range of the length of the plug connector 102, which can ensure that the U-shaped buckle 3 can evenly distribute the pressure during fixation, thereby improving the stability and reliability of the assembly. In addition, it also helps to optimize the clamping performance of the U-shaped buckle 3 and ensure good contact and connection during frequent clamping operations.

[0049] In some embodiments, one of the two side walls of the plug connector 102 opposite in the third direction has a third protrusion 1023, and the third protrusion 1023 is spaced from the base 101 in the first direction. The U-shaped buckle 3 further includes an intermediate portion 301, a first side portion 302 and a second side portion 303 are connected to both sides of the intermediate portion 301 in the second direction, and at least part of the intermediate portion 301 is located between the third protrusion 1023 and the base 101 and jointly defines a third clamping space with the base 101.

[0050] Specifically, as Figures 5 to 8 shown, in the first direction, align the first avoidance notch 3021 with the first protrusion 1021, align the second avoidance notch 3031 with the second protrusion 1022, then move the U-shaped buckle 3 towards the base 101, pass the first protrusion 1021 through the first avoidance notch 3021, pass the second protrusion 1022 through the second avoidance notch 3031, and move the U-shaped buckle 3 to the first movement position. Then continue to move the U-shaped buckle 3 towards the base 101, abut both the first side portion 302 and the second side portion 303 of the U-shaped buckle 3 against the battery pack housing 2. Finally, move the U-shaped buckle 3 in the third direction, abut at least part of the first side portion 302 against the first protrusion 1021 in the first direction, abut at least part of the second side portion 303 against the second protrusion 1022 in the first direction. At the same time, abut at least part of the intermediate portion 301 against the third protrusion 1023 in the first direction, and move the U-shaped buckle 3 to the second movement position to clamp the battery pack housing 2 in the first clamping space, the second clamping space and the third clamping space, further improving the clamping effect of the U-shaped buckle 3 and the base 101 on the inner and outer sides of the battery pack housing 2, avoiding loosening of the plug-in member 1 during operation or use, and being beneficial to further improving the installation stability of the plug-in member 1.

[0051] Optionally, the intermediate portion 301 includes a third inner side wall 3011, and the third inner side wall 3011 has a third abutting portion 3012. In the second movement position, the third abutting portion 3012 abuts against the third protrusion 1023 along the direction of the base 101 towards the plug connector 102.

[0052] In some embodiments, the battery pack plugging assembly of the embodiment of the present utility model further includes a seal 4, which is arranged on the base 101 and protrudes from the base 101 towards the plug 102 in the first direction.

[0053] As Figure 4 and Figure 5 shown, the seal 4 is used to be arranged between the base 101 and the battery pack box body 2 to enhance the sealing performance inside the battery pack box body 2 and prevent moisture, gas and other impurities from entering the battery pack box body 2. This helps to improve the overall safety and service life of the battery pack.

[0054] The present utility model also discloses a battery pack, including the battery pack plugging assembly described in any of the above embodiments. Therefore, the battery pack of the embodiment of the present utility model has the advantage of simple assembly.

[0055] The present utility model also discloses a vehicle, including the battery pack described in any of the above embodiments. Therefore, the vehicle of the embodiment of the present utility model has the advantage of simple assembly.

[0056] 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 should not be construed as a limitation to the present utility model.

[0057] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0058] In the present utility model, unless otherwise clearly defined or limited, terms such as "installation", "connection", "coupling", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection, an electrical connection, or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. 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 circumstances.

[0059] In the present utility model, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0060] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean 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 descriptions 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. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0061] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Any changes, modifications, substitutions, and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present utility model.

Claims

1. A battery pack plug assembly, characterized in that: include: A plug connector, the plug connector comprising a base and a plug connector arranged and connected in a first direction, the plug connector having a first protrusion and a second protrusion on two opposite side walls in a second direction, respectively, the first protrusion and the second protrusion being spaced apart from the base in the first direction; The U-shaped buckle comprises a first side portion and a second side portion which are opposite to each other in the second direction, and the first side portion and the second side portion are respectively provided with a first avoidance notch and a second avoidance notch; The U-shaped buckle has a first movement position and a second movement position relative to the connector. In the first movement position, the first protrusion is inserted into the first avoidance gap, and the second protrusion is inserted into the second avoidance gap. In the second movement position, at least a portion of the first side portion is located between the first protrusion and the base and defines a first clamping space together with the base, and at least a portion of the second side portion is located between the second protrusion and the base and defines a second clamping space together with the base. The first direction intersects with the second direction.

2. The battery pack plug assembly according to claim 1, characterized in that: There are multiple first protrusions, and the multiple first protrusions are arranged at intervals along the third direction, wherein the first direction, the second direction and the third direction intersect with each other.

3. The battery pack plug assembly according to claim 2, characterized in that: There are multiple second protrusions, and the multiple second protrusions are arranged at intervals along the third direction.

4. The battery pack plug assembly according to claim 2, characterized in that: The length of the plug connector in the third direction is L, and the length of the first protrusion in the third direction is L1, wherein 0.2L≤L1≤0.3L.

5. The battery pack plug-in assembly according to claim 4, characterized in that: The length of the second protrusion in the third direction is L2, wherein 0.2L≤L2≤0.3L.

6. The battery pack plug-in assembly according to claim 5, characterized in that: The distance between two adjacent first protrusions is L3, wherein 0.2L≤L3≤0.3L; and / or The distance between two adjacent second protrusions is L4, wherein 0.2L≤L4≤0.3L.

7. The battery pack plug assembly according to claim 4, characterized in that: The plug connector has a third protrusion on one of the two side walls opposite to each other in the third direction, the third protrusion is spaced apart from the base in the first direction, the U-shaped buckle further includes a middle portion, and the first side portion and the second side portion are connected to two sides of the middle portion in the second direction; In the second movement position, at least a portion of the middle portion is located between the third protrusion and the base and defines a third clamping space together with the base.

8. The battery pack plug assembly according to claim 1, characterized in that: The invention also comprises a sealing member, wherein the sealing member is arranged on the base, and in the first direction, the sealing member protrudes out of the base toward the plug connector.

9. A battery pack, characterized in that: A battery pack plug-in assembly comprising any one of claims 1-8.

10. A vehicle, characterized in that: The vehicle includes the battery pack described in claim 9.

Images