Battery replacement system of vehicle and vehicle

Abstract

The utility model discloses a battery replacing system of a vehicle and the vehicle. The battery replacing system of the vehicle comprises a vehicle frame, and the multiple battery brackets are all provided with battery packs, and the multiple battery brackets are arranged on the frame at intervals and detachably connected with the frame in a sliding mode. According to the battery replacing system of the vehicle, the battery packs are arranged on the battery brackets, and the battery brackets are arranged on the vehicle frame at intervals and detachably connected with the vehicle frame in a sliding mode, so that the charging requirement of the vehicle can be rapidly met, and the waiting time of a user is shortened; and the battery pack on each battery bracket is an independent unit, and the battery pack of each battery bracket can be independently replaced, so that the battery replacement efficiency can be improved, meanwhile, a pull-type battery replacement mode can be realized, the battery replacement is convenient and rapid, the operation is flexible, and the battery replacement cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, and more specifically, to a battery replacement system for a vehicle and a vehicle. Background Art

[0002] In the related art, the vehicle's battery replacement system has a complex structure, large size and weight, and battery replacement requires a dedicated battery replacement station to complete the battery replacement, which makes the battery replacement method complicated, cumbersome and inflexible to operate, and increases the cost of battery replacement. 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, one purpose of the utility model is to propose a battery replacement system for a vehicle, which can quickly meet the charging needs of the vehicle, and the battery replacement is convenient and flexible to operate, so as to improve the battery replacement efficiency.

[0004] Another object of the present invention is to provide a vehicle having the above-mentioned battery replacement system.

[0005] According to the battery replacement system of the vehicle in the embodiment of the utility model, it includes: a vehicle frame; a plurality of battery brackets, each of which is provided with a battery pack, and the plurality of battery brackets are spaced apart on the vehicle frame and are respectively detachably slidably connected to the vehicle frame.

[0006] According to the battery replacement system of the vehicle in the embodiment of the utility model, battery packs are provided on multiple battery trays, and the multiple battery trays are spaced apart on the vehicle frame and are detachably slidably connected to the vehicle frame, respectively. This can quickly meet the charging needs of the vehicle and reduce the waiting time of the user. Moreover, the battery pack on each battery tray is an independent unit. The battery pack of each battery tray can be replaced individually, which can improve the battery replacement efficiency. At the same time, a pull-out battery replacement method can be realized, which makes the battery replacement convenient and flexible to operate, and can reduce the cost of battery replacement.

[0007] In addition, the battery replacement system for a vehicle according to the above embodiment of the utility model may also have the following additional technical features:

[0008] According to the battery replacement system of a vehicle in some embodiments of the utility model, the battery bracket includes: a bracket body, on which the battery pack is arranged; and a slide rail assembly, wherein the slide rail assembly is respectively connected to the bracket body and the frame so that the bracket body can slide relative to the frame.

[0009] According to some embodiments of the utility model, the slide rail assembly includes: a first slide rail, the first slide rail is connected to the frame; a second slide rail, the second slide rail is connected to the bracket body, and the second slide rail can be slidably matched on the first slide rail.

[0010] According to some embodiments of the present invention, there are two slide rail assemblies, and the two slide rail assemblies are respectively located on two opposite sides of the bracket body in the first direction.

[0011] According to some embodiments of the utility model, the frame is provided with a plurality of mounting beams spaced apart along the length direction of the frame, and mounting grooves are provided on opposite sides of two adjacent mounting beams, the mounting grooves are open on at least one side in the second direction, the first slide rail is located in the mounting grooves, and the first direction and the second direction are perpendicular to each other.

[0012] According to some embodiments of the present invention, the vehicle frame is located above the battery bracket and opposite to the battery bracket.

[0013] According to some embodiments of the present invention, the battery pack is detachably mounted on the battery bracket.

[0014] According to some embodiments of the present invention, a plurality of battery packs are arranged at intervals on the battery bracket.

[0015] According to some embodiments of the present utility model, the battery replacement system of the vehicle further includes:

[0016] A self-locking structure is used to lock the battery bracket when the battery bracket is connected to the vehicle frame.

[0017] The vehicle according to the embodiment of the utility model includes the vehicle battery replacement system according to the embodiment of the utility model.

[0018] According to the vehicle of the embodiment of the utility model, battery packs are provided on multiple battery trays, and the multiple battery trays are spaced apart on the vehicle frame and are detachably slidably connected to the vehicle frame, respectively. This can quickly meet the charging needs of the vehicle and reduce the waiting time of the user. Moreover, the battery pack on each battery tray is an independent unit. The battery pack of each battery tray can be replaced individually, which can improve the battery replacement efficiency. At the same time, a pull-out battery replacement method can be realized, which makes the battery replacement convenient and flexible to operate, and can reduce the cost of battery replacement.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a structural schematic diagram of a battery replacement system according to an embodiment of the utility model, wherein a battery bracket is connected to a vehicle frame;

[0022] Figure 2 It is a structural schematic diagram of a battery replacement system according to an embodiment of the utility model, wherein the battery bracket and the vehicle frame are disconnected.

[0023] Reference numerals:

[0024] 100. Battery replacement system;

[0025] 10. frame; 11. mounting beam; 111. mounting groove;

[0026] 20. Battery bracket; 21. Bracket body;

[0027] 30. Battery pack. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, "first feature" and "second feature" may include one or more such features, "plurality" means two or more, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them, the first feature "above", "above" and "above" the second feature may include the first feature being directly above and diagonally above the second feature, or may simply mean that the first feature is at a higher level than the second feature.

[0031] The following describes a battery replacement system 100 for a vehicle according to an embodiment of the present utility model with reference to the accompanying drawings.

[0032] Reference Figure 1 and Figure 2As shown, the battery replacement system 100 of a vehicle according to an embodiment of the present utility model may include: a vehicle frame 10 and a plurality of battery brackets 20 .

[0033] Specifically, a battery pack 30 is disposed on each of the multiple battery brackets 20 , and the multiple battery brackets 20 are spaced apart on the vehicle frame 10 . The battery packs 30 of the multiple battery brackets 20 can meet the power demand of the vehicle and ensure the user's usage needs.

[0034] In addition, if Figure 1 and Figure 2 As shown, multiple battery brackets 20 can be detachably slidably connected to the vehicle frame 10 respectively. By replacing the battery pack 30 of the battery bracket 20, the charging needs of the vehicle can be met more quickly, the user's waiting time is reduced, and the centralized management and maintenance of the battery pack 30 are facilitated.

[0035] At the same time, the battery pack 30 on each battery holder 20 is an independent unit. The battery pack 30 of each battery holder 20 can be replaced individually, which can improve the battery replacement efficiency and avoid the overall replacement of the entire battery pack 30 of the vehicle. It can also realize a pull-out battery replacement method, making battery replacement convenient and flexible to operate. There is no need to replace the battery at a battery replacement station, which reduces the cost of battery replacement.

[0036] In the embodiment of the present invention, the number of the battery brackets 20 can be flexibly set according to actual conditions. For example, the battery brackets 20 can be as follows: Figure 1 Two are shown, but three, four, five, six or more may also be provided, all of which are within the protection scope of the present utility model.

[0037] According to the battery exchange system 100 of the embodiment of the utility model, a battery pack 30 is provided on each of the multiple battery trays 20. The multiple battery trays 20 are spaced apart on the vehicle frame 10 and are respectively detachably slidably connected to the vehicle frame 10. This can quickly meet the charging needs of the vehicle and reduce the waiting time of the user. Moreover, the battery pack 30 on each battery tray 20 is an independent unit. The battery pack 30 of each battery tray 20 can be exchanged individually, which can improve the battery exchange efficiency. At the same time, a pull-out battery exchange method can be realized, which makes the battery exchange convenient and flexible to operate, and can reduce the battery exchange cost.

[0038] In some embodiments of the present invention, Figure 1 and Figure 2As shown, the battery bracket 20 includes a bracket body 21, on which a battery pack 30 is disposed, and the bracket body 21 can support the battery pack 30. In addition, the battery bracket 20 also includes a slide rail assembly, which is respectively connected to the bracket body 21 and the frame 10, so that the bracket body 21 can slide relative to the frame 10 through the slide rail assembly, ensuring that the bracket body 21 slides smoothly on the frame 10, facilitating the installation and removal of the bracket body 21, and having a simple structure, which can reduce the weight of the battery bracket 20 and facilitate processing and manufacturing.

[0039] According to some embodiments of the utility model, the slide rail assembly may include a first slide rail and a second slide rail, the first slide rail is connected to the frame 10, and can realize the connection between the frame 10 and the slide rail assembly, and the second slide rail is connected to the bracket body 21, and can realize the connection between the bracket body 21 and the slide rail assembly, thereby realizing the requirement that the slide rail assembly is connected to the bracket body 21 and the frame 10 respectively. At the same time, the second slide rail can be slidably matched on the first slide rail, realizing the sliding connection between the bracket body 21 and the frame 10, which is conducive to improving the battery replacement efficiency, and the structure of the slide assembly is simple, which is easy to process and manufacture, and is conducive to reducing production costs.

[0040] In some embodiments, the battery pack 30 is located in the bracket body 21, and the bracket body 21 is transported to the position of the frame 10 of the vehicle that needs to be replaced by a trailer, and the trailer can slowly lift the bracket body 21 upward so that the second slide rail and the first slide rail cooperate, and the bracket body 21 can slide toward the frame 10 to achieve connection with the frame 10, thereby transporting the battery pack 30 to the vehicle and completing the battery replacement process. There is no need to replace the battery at a battery replacement station, which reduces the cost of battery replacement.

[0041] In some embodiments of the utility model, there are two slide rail assemblies, which are respectively located on the two opposite sides of the bracket body 21 in the first direction. The two sliding assemblies can ensure the stability of the bracket body 21 during the sliding process, prevent problems such as tilting or offset during the sliding process, ensure the reliable movement of the bracket body 21, and thus ensure that the battery pack 30 is reliably fixed on the vehicle.

[0042] According to some embodiments of the present invention, Figure 1 and Figure 2As shown, a plurality of mounting beams 11 are provided on the vehicle frame 10, and the plurality of mounting beams 11 are arranged at intervals along the length direction of the vehicle frame 10, and mounting grooves 111 are provided on opposite sides of two adjacent mounting beams 11, and the first slide rail is located in the mounting grooves 111, which can ensure that the first slide rail is fixed firmly on the vehicle frame 10, and can ensure the structural strength of the first slide rail, and avoid deformation and other problems. At the same time, the mounting groove 111 is open on at least one side of the second direction, and the first direction and the second direction are perpendicular to each other, so that the second slide rail can be assembled and disassembled from the first slide rail on one side of the mounting groove 111 in the second direction, so that the bracket body 21 is easy to install and disassemble on the vehicle frame 10, and the convenience of battery replacement is ensured.

[0043] In addition, if Figure 1 and Figure 2 As shown, when the mounting groove 111 is open on both sides in the second direction, the second slide rail can be assembled and disassembled with the first slide rail from any side of the mounting groove 111 in the second direction, so that the bracket body 21 can realize battery replacement from any side of the mounting groove 111 in the second direction, making battery replacement more convenient and operation more flexible.

[0044] In some embodiments, the mounting beam 11 is welded to the frame 10 to ensure reliable connection between the mounting beam 11 and the frame 10 and reduce production costs.

[0045] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the vehicle frame 10 is located above the battery bracket 20, and the vehicle frame 10 is opposite to the battery bracket 20. The vehicle frame 10 can protect the battery pack 30 located on the battery bracket 20 to avoid the battery pack 30 from contacting with other structures and causing damage, thereby ensuring the safety of the battery pack 30 and improving the space utilization of the vehicle.

[0046] According to some embodiments of the present invention, the battery pack 30 is detachably mounted on the battery bracket 20, and the battery pack 30 can be replaced individually, thereby reducing the manufacturing cost of the battery bracket 20 and facilitating individual maintenance and management of the battery pack 30.

[0047] In some embodiments of the present invention, Figure 2 As shown, the battery bracket 20 is provided with a plurality of (greater than or equal to two) battery packs 30 arranged at intervals. The plurality of battery packs 30 can improve the energy density on a single battery bracket 20, and the plurality of battery packs 30 can be replaced by disassembling and installing the battery bracket 20 once, which is beneficial to improving the battery replacement efficiency and can meet the mileage requirements of the vehicle.

[0048] According to some embodiments of the utility model, the battery exchange system 100 also includes a self-locking structure, which can lock the battery bracket 20 when the battery bracket 20 is connected to the frame 10, ensuring that the battery bracket 20 is reliably fixed on the frame 10. During the driving of the vehicle, the battery bracket 20 is effectively prevented from sliding or falling off, which is beneficial to improving the safety of the vehicle.

[0049] In some specific embodiments, the self-locking structure includes a locking portion and a fixed lock, the frame 10 is provided with a locking portion, the battery holder 20 is provided with a fixed lock, and the fixed lock can selectively lock with the locking portion. Thus, when the battery holder 20 needs to be fixed, the battery holder 20 is locked, that is, the fixed lock locks with the locking portion, and the battery holder 20 can be fixed on the frame 10, so that the battery holder 20 is reliably fixed on the frame 10, thereby ensuring the safety of the battery pack 30; when the battery holder 20 needs to be removed, the battery holder 20 is unlocked, that is, the fixed lock disengages from the locking portion, and the battery holder 20 can slide out from the frame 10 to achieve battery replacement.

[0050] The vehicle according to the embodiment of the utility model includes the battery replacement system 100 of the vehicle according to the embodiment of the utility model. Since the battery replacement system 100 of the vehicle according to the embodiment of the utility model has the above-mentioned beneficial technical effects, the vehicle according to the embodiment of the utility model is provided with a plurality of battery trays 20 through a battery pack 30, and the plurality of battery trays 20 are arranged at intervals on the frame 10 and are respectively detachably slidably connected to the frame 10, which can quickly meet the charging needs of the vehicle, reducing the waiting time of the user, and the battery pack 30 on each battery tray 20 is an independent unit, and the battery pack 30 of each battery tray 20 can be replaced separately, which can improve the efficiency of battery replacement, and at the same time can realize a pull-out battery replacement method, so that the battery replacement is convenient and flexible to operate, and the cost of battery replacement can be reduced.

[0051] The battery exchange system 100 and other components and operations of the vehicle according to the embodiment of the utility model are known to ordinary technicians in the field and will not be described in detail here.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

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

[0054] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A battery replacement system for a vehicle, characterized in that: include: Frame; A plurality of battery brackets are provided with battery packs, and the plurality of battery brackets are arranged at intervals on the vehicle frame and are respectively detachably slidably connected to the vehicle frame.

2. The battery replacement system for a vehicle according to claim 1, characterized in that: The battery bracket comprises: A bracket body, on which the battery pack is arranged; A slide rail assembly is connected to the bracket body and the frame respectively so that the bracket body can slide relative to the frame.

3. The battery replacement system for a vehicle according to claim 2, characterized in that: The slide rail assembly comprises: a first slide rail connected to the vehicle frame; A second slide rail, wherein the second slide rail is connected to the bracket body and can be slidably matched on the first slide rail.

4. The battery replacement system for a vehicle according to claim 3, characterized in that: There are two slide rail assemblies, and the two slide rail assemblies are respectively located on two opposite sides of the bracket body in the first direction.

5. The battery replacement system for a vehicle according to claim 4, characterized in that: The frame is provided with a plurality of mounting beams spaced apart along the length direction of the frame, and mounting grooves are provided on opposite sides of two adjacent mounting beams, the mounting grooves are open on at least one side in the second direction, the first slide rail is located in the mounting grooves, and the first direction and the second direction are perpendicular to each other.

6. The battery replacement system for a vehicle according to claim 1, characterized in that: The vehicle frame is located above the battery bracket and is opposite to the battery bracket.

7. The battery replacement system for a vehicle according to claim 1, characterized in that: The battery pack is detachably mounted on the battery bracket.

8. The battery replacement system for a vehicle according to claim 1, characterized in that: The battery bracket is provided with a plurality of battery packs arranged at intervals.

9. The battery replacement system for a vehicle according to claim 1, characterized in that: Also includes: A self-locking structure is used to lock the battery bracket when the battery bracket is connected to the vehicle frame.

10. A vehicle, characterized in that: A battery replacement system for a vehicle comprising any one of claims 1-9.

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