Logistics minibus capable of changing electricity

Abstract

The utility model discloses a logistics minibus capable of changing electricity. The logistics minibus capable of changing electricity comprises a minibus body. The at least one battery compartment assembly is obliquely arranged on a partition plate between a container and a cab in the minibus main body or obliquely arranged at the tail part of the minibus main body, and the battery compartment assembly is electrically connected with the minibus main body; and the plurality of battery replacement batteries are detachably and electrically connected in the corresponding battery compartment assemblies respectively. The battery bin assemblies are obliquely and fixedly arranged at the front end or the tail end of the container of the minibus body, and then the battery replacing batteries are detachably and electrically connected into the corresponding battery bin assemblies, so that the problem of how to replace the batteries of the logistics minibus is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vans, and in particular to a battery-swappable logistics van. Background Art

[0002] With the rapid development of the logistics industry, the volume of express parcels has increased year by year. In order to improve the sorting efficiency of parcels, in the existing logistics sorting system, logistics vehicles are often needed to realize the transfer of parcels. Logistics vehicles are generally powered by electricity; pure electric micro logistics vehicles have a battery that accounts for more than 50% of the vehicle cost, resulting in a much higher vehicle cost than fuel vehicles, which has great resistance to promotion; and there is no mature technical solution for the existing battery-swap van logistics vehicle, so a battery-swap logistics van is provided. Summary of the invention

[0003] One of the purposes of the utility model is to provide a logistics van with replaceable batteries, so as to solve the problem of how to replace batteries in the logistics van.

[0004] The utility model can realize a battery-swappable logistics van through the following technical solutions:

[0005] The utility model discloses a battery-swap logistics van comprising a van body; at least one battery compartment assembly, which is obliquely arranged on a partition between a cargo box and a cab in the van body or obliquely arranged at the rear of the van body, the battery compartment assembly being electrically connected to the van body; and a plurality of battery-swap batteries, which are respectively detachably electrically connected to corresponding battery compartment assemblies.

[0006] In one embodiment, a battery compartment assembly is tilted and fixedly arranged on the partition or at the rear of the van body, the battery compartment assembly is electrically connected to the van body, and a plurality of battery-replacement batteries are electrically connected in the battery compartment assembly and are connected in series with each other.

[0007] In one embodiment, two or three of the battery compartment assemblies are connected in parallel and arranged on the partition or at the rear of the van body; each of the battery compartment assemblies is electrically connected to the van body, and a plurality of the battery replacement batteries are electrically connected in the corresponding battery compartment assemblies and are connected in series with each other.

[0008] In one embodiment, at least one mounting seat is welded on the partition, and at least one battery compartment assembly is tilted and fixedly arranged on the corresponding mounting seat and is electrically connected to the van body.

[0009] In one embodiment, the battery compartment assembly includes a battery compartment body, which is fixedly arranged at the rear of the van body and has an inclination angle with the horizontal plane; and a compartment cover movably arranged at the opening of the battery compartment body.

[0010] In one embodiment, a plurality of accommodating cavities isolated from each other are provided in the battery compartment body, and a plurality of the battery-replacement batteries are detachably electrically connected in the corresponding accommodating cavities and are connected in series with each other.

[0011] In one embodiment, the battery replacement battery includes a protective shell, which is a hollow cavity; a plurality of battery cells electrically connected in series and respectively fixed in the protective shell; a circuit board fixed in the protective shell and electrically connected to the plurality of battery cells, on which a BMS is arranged; a first handle and a second handle respectively arranged on non-opposite sides of the protective shell; and an electrical connector fixedly arranged through the protective shell and electrically connected to the circuit board.

[0012] In one embodiment, the battery cell is a ternary lithium battery, a lithium manganese oxide battery or a lithium iron phosphate battery.

[0013] In one embodiment, the electrical connector is a floating high-voltage quick-change connector.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a battery-swap logistics van, in which a battery compartment assembly is tilted and fixedly arranged at the front end or the rear end of the cargo box of the van body, and a plurality of battery-swap batteries are detachably and electrically connected in corresponding battery compartment assemblies; a plurality of battery-swap batteries are connected in series or a plurality of battery compartment assemblies provided with battery-swap batteries are connected in parallel, so as to increase the required electric energy for the logistics van, thereby driving the logistics van to move; the battery compartment assembly is designed in an inclined manner, and a floating high-voltage quick-change connector is used through the electrical connection head, so as to ensure that various vibrations generated during the driving of the van body will not cause relative displacement of the electrical connection between the battery-swap battery and the battery compartment assembly, thereby improving the safety performance of battery swapping to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a structural schematic diagram of a first embodiment of a battery-swappable logistics van of the utility model, including a battery-swappable battery;

[0018] Figure 2 yes Figure 1 The schematic diagram of the internal partial structure of a battery-swappable logistics van of the utility model is shown;

[0019] Figure 3 A schematic structural diagram of a second embodiment of a battery-swappable logistics van according to the utility model;

[0020] Figure 4 yes Figure 1 The structural schematic diagram of the battery replacement shown;

[0021] Figure 5 yes Figure 4 A schematic diagram of the structure of the battery replacement shown in another perspective;

[0022] Figure 6 yes Figure 4 Schematic diagram of the cross-sectional structure of the battery replacement shown.

[0023] Indications in the figure: 10, van body; 11, partition; 111 mounting seat; 12, trunk; 20, battery compartment assembly; 21, battery compartment body; 22, compartment cover; 30, battery replacement battery; 31, protective shell; 32, battery cell; 33, circuit board; 34, first handle; 35, second handle; 36, electrical connector. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1 and Figure 2As shown, in the present embodiment, a battery-swap logistics van of the utility model comprises a van body 10, at least one battery compartment assembly 20 and a plurality of battery-swap batteries 30; a partition 11 is fixedly arranged in the van body 10, which is fixedly arranged between the cargo box and the cab, and at least one mounting seat 111 is welded on the partition 11, and at least one battery compartment assembly 20 is tilted and fixedly arranged on the corresponding mounting seat 111 and is electrically connected to the van body 10; a plurality of battery-swap batteries 30 are respectively detachably electrically connected to the corresponding battery compartment assemblies 20, so as to provide electrical energy for the van body 10; the battery compartment assembly 20 adopts an inclined design, so that the battery-swap battery 30 is tilted and electrically detachably connected to the battery compartment assembly 20, ensuring that various vibrations generated by the van body 10 during driving will not cause the battery-swap battery 30 and the battery compartment assembly 20 to be detached, so that the two are reliably connected. In this embodiment, a battery compartment assembly 20 is tilted and fixedly arranged on a corresponding mounting seat 111 and electrically connected to the van body 10, and a plurality of battery replacement batteries 30 are electrically connected in the battery compartment assembly 20 and connected in series with each other; in another embodiment, the number of battery compartment assemblies 20 can be two or three, two or three battery compartment assemblies 20 are connected in parallel, and a plurality of battery replacement batteries 30 are electrically connected in the battery compartment assembly 20 and connected in series with each other.

[0027] See also Figure 3As shown, in the present embodiment, a battery-swap logistics van of the utility model comprises a van body 10, at least one battery compartment assembly 20 and a plurality of battery-swap batteries 30; at least one battery compartment assembly 20 is arranged at the rear of the van body 10, and an inclination angle is set between the battery compartment assembly 20 and the horizontal plane and the battery compartment assembly 20 is electrically connected to the van body 10; a plurality of battery-swap batteries 30 are respectively detachably electrically connected to the corresponding battery compartment assemblies 20, so as to provide electrical energy for the van body 10; an inclination angle is set between the battery compartment assembly 20 and the horizontal plane, so that the battery-swap battery 30 is obliquely electrically detachably connected to the battery compartment assembly 20, ensuring that various vibrations generated by the van body 10 during driving will not cause the battery-swap battery 30 and the battery compartment assembly 20 to be detached, so that the two are reliably connected. Specifically, the battery compartment assembly 20 includes a battery compartment body 21 and a compartment cover 22. The battery compartment body 21 is fixedly arranged at an inclination angle between the rear of the van body 10 and the horizontal plane, and is provided with a plurality of accommodating cavities isolated from each other. The plurality of battery-swap batteries 30 are respectively detachably electrically connected in the corresponding accommodating cavities and connected in series with each other; the compartment cover 22 is movably arranged at the opening of the battery compartment body 21. When the compartment cover 22 is closed at the opening of the battery compartment body 21, the battery compartment body 21 and the compartment cover 22 form an enclosed cavity, thereby limiting and protecting the plurality of battery-swap batteries 30 arranged in the cavity. In this embodiment, a battery compartment assembly 20 is tilted and fixedly arranged at the rear of the van body 10 and is electrically connected to the van body 10, and multiple battery replacement batteries 30 are respectively electrically connected in the battery compartment assembly 20 and connected in series with each other; in another embodiment, the number of battery compartment assemblies 20 can be two or three, two or three battery compartment assemblies 20 are connected in parallel, and multiple battery replacement batteries 30 are respectively electrically connected in the battery compartment assembly 20 and connected in series with each other.

[0028] See also Figure 1-Figure 5As shown, the battery replacement battery 30 includes a protective shell 31, multiple battery cells 32, a circuit board 33, a first handle 34, a second handle 35 and an electrical connector 36; the protective shell 31 is a hollow cavity; the multiple battery cells 32 are electrically connected in series and are respectively fixed in the protective shell 31; the circuit board 33 is fixed in the protective shell 31 and is electrically connected to the multiple battery cells 32, and a BMS (battery management system) is arranged thereon; the first handle 34 and the second handle 35 are respectively arranged on non-opposite sides of the protective shell 31, and the battery replacement battery 30 can be transported or taken out by the first handle 34 and the second handle 35 respectively, so as to facilitate the placement of the battery replacement battery 30 in the battery compartment assembly 20 or to take it out from the battery compartment assembly 20; the electrical connector 36 is fixedly arranged through the protective shell 31 and is electrically connected to the circuit board 33, and the multiple battery cells 32 are charged through the electrical connector 36, and can also be detachably electrically connected to the battery compartment assembly 20 through the electrical connector 36, thereby providing electrical energy for the van body 10. Specifically, the battery cell 32 can be a ternary lithium battery, a lithium manganese oxide battery or a lithium iron phosphate battery; the electrical connector 36 adopts a floating high-voltage quick-change connector to ensure that various vibrations generated during the driving of the van body 10 will not cause relative displacement of the electrical connection between the electrical connector 36 and the battery compartment assembly 20.

[0029] It should be noted that the specific working process of the battery-swap logistics van of the utility model is: the battery compartment assembly 20 is tilted and fixed on the partition 11 between the cargo box and the cab through the mounting seat 111, or the battery compartment assembly 20 is tilted and set at the rear of the van body 10, and then multiple battery-swap batteries 30 are detachably electrically connected in the battery compartment assembly 20, thereby realizing the battery-swap function of the logistics van.

[0030] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A battery-swappable logistics van, characterized in that: include: The main body of the van; At least one battery compartment assembly, which is obliquely arranged on a partition between a cargo box and a cab in the van body or obliquely arranged at a rear portion of the van body, and the battery compartment assembly is electrically connected to the van body; Multiple replaceable batteries are respectively detachably and electrically connected in the corresponding battery compartment assemblies.

2. A battery-swappable logistics van according to claim 1, characterized in that: One of the battery compartment components is tilted and fixedly arranged on the partition or at the rear of the van body, the battery compartment component is electrically connected to the van body, and a plurality of the battery-replacement batteries are electrically connected in the battery compartment component respectively and are connected in series with each other.

3. The battery-swappable logistics van according to claim 1, characterized in that: Two or three of the battery compartment assemblies are connected in parallel and arranged on the partition or at the rear of the van body; each of the battery compartment assemblies is electrically connected to the van body, and the multiple battery replacement batteries are electrically connected in the corresponding battery compartment assemblies and connected in series with each other.

4. A battery-swappable logistics van according to claim 2 or 3, characterized in that: At least one mounting seat is welded on the partition, and at least one battery compartment assembly is tilted and fixedly arranged on the corresponding mounting seat and is electrically connected to the van body.

5. The battery-swappable logistics van according to claim 1, characterized in that: The battery compartment assembly comprises a battery compartment body, which is fixedly arranged at the rear of the van body and has an inclination angle with the horizontal plane; and a compartment cover which is movably arranged at the opening of the battery compartment body.

6. The battery-swappable logistics van according to claim 5, characterized in that: The battery compartment body is provided with a plurality of accommodating cavities isolated from each other, and the plurality of battery-replacement batteries are respectively and detachably electrically connected in the corresponding accommodating cavities and are connected in series with each other.

7. The battery-swappable logistics van according to claim 1, characterized in that: The battery replacement battery includes a protective shell, which is a hollow cavity; a plurality of battery cells electrically connected in series and respectively fixed in the protective shell; a circuit board fixed in the protective shell and electrically connected to the plurality of battery cells, on which a BMS is arranged; a first handle and a second handle respectively arranged on non-opposite sides of the protective shell; and an electrical connector fixedly arranged through the protective shell and electrically connected to the circuit board.

8. The battery-swappable logistics van according to claim 7, characterized in that: The battery cell adopts a ternary lithium battery, a lithium manganate battery or a lithium iron phosphate battery.

9. The battery-swappable logistics van according to claim 7, characterized in that: The electrical connector is a floating high-voltage quick-change connector.

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