Battery replacement transfer device for battery replacement cabinet of two-wheeled electric vehicle and battery replacement cabinet

Abstract

The battery replacement transfer device comprises a cabinet body and a plurality of storage batteries, a plurality of battery storage grooves are formed in the cabinet body, a top plate, a back plate and a plurality of side plates are arranged in each battery storage groove, the top plate is arranged above the side plates, the back plate is installed on the back of the top plate, and the side plates are arranged on the back of the top plate. The top plate, the back plate and the side plates are combined to form a clamping cavity, the storage battery is arranged in the clamping cavity, the two sides of the bottom of the storage battery are sunken to form inserting grooves, one end of each side plate is bent inwards to form an inserting part, and the inserting parts are inserted into the inserting grooves and support the storage battery. The storage battery feeding device is simple in structure, a storage battery is directly arranged in the clamping cavity, the height of the storage battery is the same as that of a battery cavity on a battery changing cabinet, the storage battery can be automatically pushed into the battery cavity through the electric push rod, the side plates can be automatically opened, the storage battery can be smoothly fed into the cabinet, efficiency is greatly improved, and vertical carrying is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery replacement, and in particular to a battery replacement transport device and a battery replacement cabinet for a two-wheeled electric vehicle battery replacement cabinet. Background Art

[0002] The battery swap cabinet is a device that provides a quick battery swap service for electric bicycles. The advantage of the battery swap cabinet is that it is convenient and fast. Users do not need to wait for a long time to charge. The battery swap process can be completed in just a few simple steps, saving users' time costs. In addition, the battery swap cabinet also adopts a centralized management and intelligent battery swap system, which can monitor the health status of the battery around the clock to ensure the safe use of the battery.

[0003] At present, when a battery swap cabinet is in use, the batteries are generally transferred first, and the new batteries from the factory are transported and loaded into the new battery swap cabinet. However, the current transfer device has a simple structure and is generally placed directly into the vehicle. When loading, it can only be installed by workers carrying it, which affects the installation efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a battery exchange transport device and a battery exchange cabinet for a two-wheeled electric vehicle, which can automatically retreat to the inside of the battery exchange cabinet without the need to carry the battery, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a battery exchange and transport device for a two-wheeled electric vehicle battery exchange cabinet, comprising a cabinet body and a plurality of batteries, the cabinet body is provided with a plurality of battery storage slots, the battery storage slots are provided with a top plate, a back plate and a plurality of side plates, the top plate is arranged above the plurality of side plates, the back plate is installed on the back of the top plate, the top plate, the back plate and the side plates are combined to form a clamping cavity, the battery is arranged in the clamping cavity, both sides of the bottom of the battery are recessed to form a slot, one end of the side plate is bent inward to form an inserting portion, the inserting portion is inserted into the slot and holds up the battery arrangement.

[0006] As a preferred technical solution, an axial hole is provided on the back of the cabinet opposite the battery storage slot, and multiple electric push rods are installed on the back of the cabinet. The piston rods of the electric push rods pass through the axial holes and are installed on the back plate. A controller for controlling the extension and retraction of the electric push rods is installed on one side of the electric push rods on the back of the cabinet.

[0007] As a preferred technical solution, the open end surface of the battery storage slot is tilted outward to form a guide portion, and the guide portions are arranged on the left and the right.

[0008] As a preferred technical solution, a cabinet door for opening or closing the cabinet is arranged in the front of the cabinet, and the inner side surface of the cabinet door is arranged to abut against the end surfaces of the battery and the side panel.

[0009] As a preferred technical solution, a plurality of ball grooves are provided on the top surface of the inserting portion, a plurality of balls are movably installed in the ball grooves, a part of the balls extend through the ball grooves to the outside and contact the inner wall surface of the slot.

[0010] As a preferred technical solution, the top plate and the side plates are fixedly connected by torsion spring hinges, and the two sides of the top plate are inclined and protrude outward to form a limit portion for limiting the opening degree of the side plates.

[0011] As a preferred technical solution, a base is installed on the bottom surface of the cabinet, and a plurality of fixing holes are provided on the base.

[0012] A battery exchange cabinet comprises the battery exchange transport device.

[0013] The beneficial effects of the utility model are: the utility model has a simple structure, the battery is directly loaded into the clamping cavity, and the height of the battery is the same as the height of the battery cavity on the battery exchange cabinet. The battery can be automatically pushed into the battery cavity through the electric push rod, and the side panel can be automatically opened, so that the battery can be smoothly loaded into the cabinet, which greatly increases the efficiency and does not need to be carried up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model after the cabinet door is removed;

[0017] Figure 3 It is a rear view of the utility model;

[0018] Figure 4 It is a schematic diagram of the installation structure of the top plate, back plate and side plates in the utility model.

[0019] Among them, 1. cabinet body; 2. cabinet door; 3. base; 4. side panel; 5. plug-in part; 6. battery; 7. guide part; 8. electric push rod; 9. controller; 10. limit part; 11. back panel; 12. ball bearing. DETAILED DESCRIPTION

[0020] 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.

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a battery exchange and transport device for a battery exchange cabinet for a two-wheeled electric vehicle, comprising a cabinet body 1 and a plurality of batteries 6, wherein the cabinet body 1 is provided with a plurality of battery storage slots, each of the battery storage slots is provided with a top plate, a back plate 11 and a plurality of side plates 4, the top plate is arranged above the plurality of side plates 4, the back plate 11 is installed on the back of the top plate, the top plate, the back plate 11 and the side plates 4 are combined to form a clamping cavity, the battery 6 is arranged in the clamping cavity, both sides of the bottom of the battery 6 are recessed to form a slot, one end of the side plate 4 is bent inward to form an inserting portion 5, the inserting portion 5 is inserted into the slot, and the battery 6 is supported to be arranged.

[0024] In this embodiment, an axial hole is provided on the back of the cabinet 1 opposite to the battery storage slot, and multiple electric push rods 8 are installed on the back of the cabinet 1. The piston rods of the electric push rods 8 pass through the axial holes and are installed on the back plate 11. A controller 9 for controlling the extension and retraction of the electric push rods 8 is installed on one side of the electric push rods 8 on the back of the cabinet 1; wherein, a power supply for powering the electric push rods can be provided inside the cabinet.

[0025] In this embodiment, the open end surface of the battery storage slot is tilted outward to form a guide portion 7, and the guide portions 7 are arranged on the left and the right.

[0026] In this embodiment, a cabinet door 2 for opening or closing the cabinet is provided in front of the cabinet body 1, and the inner side surface of the cabinet door 2 is arranged to abut against the end surfaces of the battery 6 and the side panel 4, thereby increasing the stability of the battery and ensuring safety during the rotation process.

[0027] In this embodiment, a plurality of ball grooves are provided on the top surface of the inserting portion 5, and a plurality of balls 12 are movably installed in the ball grooves. Parts of the balls 12 extend through the ball grooves to the outside and contact with the inner wall surface of the slot. The ball grooves reduce the friction between the inserting portion and the slot, so that the side panel can be opened more smoothly.

[0028] In this embodiment, a base 3 is installed on the bottom surface of the cabinet body 1, and a plurality of fixing holes are provided on the base 3, wherein the base can be fixed in the existing truck bed, and the device can be directly transported by the vehicle until it is moved to the outside of the battery swap cabinet.

[0029] In this embodiment, the top plate and the side plates 4 are fixedly connected by torsion spring hinges, and both sides of the top plate are inclined and protrude outward to form a limiting portion 10 for limiting the opening degree of the side plates 4.

[0030] A battery exchange cabinet comprises the battery exchange transport device.

[0031] When in use, the device can be directly moved to the front of the battery swap cabinet and the cabinet door can be opened. At this time, the controller controls the electric push rod to extend the piston rod of the electric push rod. The extension of the piston rod pushes the back plate, the top plate and the side plate, and also drives the battery synchronously, so that the battery can be automatically pushed into the battery cavity of the battery swap cabinet. After the battery is fully entered, the side plate can be moved out of the battery storage slot. At this time, the side plate can be automatically opened outward by the torsion of the torsion spring hinge until the top surface of the side plate contacts the limit part, and the plug-in part is moved out of the slot, so that the battery can be placed in the battery cavity of the battery swap cabinet (wherein, the battery cavity inside the battery swap cabinet is generally larger than the volume of the battery itself, so the side plate can be smoothly opened inside the battery cavity), thereby eliminating the need to manually carry the battery up and down, greatly increasing the efficiency of turning.

[0032] After the batteries are completely placed in the cabinet, the cabinet can be moved outwards and the piston rod of the electric push rod can be retracted. During the retraction process, one end of the side panel can come into contact with the guide part and can be squeezed inwards by the guide part to move closer to the side panel, so that the side panel can be smoothly retracted into the battery storage slot.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A battery exchange transport device for a two-wheeled electric vehicle battery exchange cabinet, characterized in that: The invention comprises a cabinet (1) and a plurality of storage batteries (6). The cabinet (1) is provided with a plurality of battery storage slots. Each of the battery storage slots is provided with a top plate, a back plate (11) and a plurality of side plates (4). The top plate is arranged above the plurality of side plates (4). The back plate (11) is installed on the back of the top plate. The top plate, the back plate (11) and the side plates (4) are combined to form a clamping cavity. The storage batteries (6) are arranged in the clamping cavity. Both sides of the bottom of the storage batteries (6) are recessed to form slots. One end of the side plates (4) is bent inward to form an insertion portion (5). The insertion portion (5) is inserted into the slot and supports the storage batteries (6) for arrangement.

2. The battery exchange transport device for a two-wheeled electric vehicle battery exchange cabinet according to claim 1 is characterized in that: The back of the cabinet (1) is provided with an axial hole opposite to the battery storage slot, a plurality of electric push rods (8) are installed on the back of the cabinet (1), piston rods of the electric push rods (8) pass through the axial hole and are installed on a back plate (11), and a controller (9) for controlling the extension and retraction of the electric push rods (8) is installed on the back of the cabinet (1) and located on one side of the electric push rods (8).

3. The battery exchange transport device for a two-wheeled electric vehicle battery exchange cabinet according to claim 1 is characterized in that: The open end surface of the battery storage slot is tilted outward to form a guide portion (7), and the guide portions (7) are arranged on the left and the right.

4. The battery exchange and transport device for a two-wheeled electric vehicle battery exchange cabinet according to claim 1 is characterized in that: A cabinet door (2) for opening or closing the cabinet is arranged in front of the cabinet body (1), and the inner side surface of the cabinet door (2) is arranged to abut against the end surface of the storage battery (6) and the side plate (4).

5. The battery exchange and transport device for a two-wheeled electric vehicle battery exchange cabinet according to claim 1 is characterized in that: A plurality of ball grooves are arranged on the top surface of the inserting portion (5), and a plurality of rolling balls (12) are movably installed in the ball grooves. Parts of the rolling balls (12) extend through the ball grooves to the outside and contact the inner wall surface of the slot.

6. The battery exchange and transport device for a two-wheeled electric vehicle battery exchange cabinet according to claim 1 is characterized in that: A base (3) is installed on the bottom surface of the cabinet (1), and a plurality of fixing holes are provided on the base (3).

7. The battery exchange and transport device for a two-wheeled electric vehicle battery exchange cabinet according to claim 1 is characterized in that: The top plate and the side plates (4) are fixedly connected via torsion spring hinges, and the two sides of the top plate are arranged obliquely and protrude outwards to form a limiting portion (10) for limiting the opening degree of the side plates (4).

8. A power exchange cabinet, characterized in that: It comprises a battery exchange transport device as described in any one of claims 1-6.

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