CN218287980U

CN218287980U - Battery mounting structure of electric motorcycle car

Info

Publication number: CN218287980U
Application number: CN202221643360.XU
Authority: CN
Inventors: 汪小强; 徐小刚
Original assignee: Chongqing Zongshen Innovation Technology Research Institute Co Ltd
Current assignee: Chongqing Zongshen Innovation Technology Research Institute Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-13
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses an electric motorcycle car's battery mounting structure, its characterized in that: which comprises a vehicle rack, the footboard position of frame is provided with the battery holding tank, it is provided with first battery to lay in the battery holding tank, the second battery sets up in the rear of first battery, the bottom of battery holding tank is provided with can follow the gliding drawer of battery holding tank length direction, drawer one end has the baffle, the other end has handle portion, the drawer sets up in the below of second battery, be provided with the battery briquetting on the frame of second battery top, battery holding tank upper portion one side is provided with the battery apron, it is provided with the vertical third battery of placing to correspond the seatpad below on the frame, first battery, the second battery, the third battery is connected to on the same drive circuit. The beneficial effects of the utility model include: the battery is reasonable in layout, the cruising mileage of the vehicle is increased, the drawer type battery is arranged, the battery can be replaced conveniently and quickly, the battery is installed stably, and the battery cover can be opened conveniently and quickly and cannot fall off automatically.

Description

Battery mounting structure of electric motorcycle car

Technical Field

The utility model relates to an electric motorcycle car field, concretely relates to electric motorcycle car's battery mounting structure.

Background

The batteries of the existing electric pedal motorcycle mainly comprise lead acid batteries and lithium batteries, however, the lead acid batteries are generally formed by connecting 4-8 batteries in series, and then the whole battery pack is integrally fixed on a frame and does not have the functions of quick disassembly and quick replacement; the lithium electric vehicle has only 1-2 batteries, wherein the vehicle-type battery with two lithium batteries is mainly distributed in a glove compartment and mainly distributed in a left-right or front-back mode; the vehicle type arranged at the pedal position generally only has one battery; above layout mode can lead to battery specification adaptability poor, can only generally lead to whole car a type battery or occupy the glove compartment space and lead to whole car not have storing space, and no battery expands the space.

Disclosure of Invention

To the weak point among the above-mentioned prior art, the utility model provides an electric motorcycle car's battery mounting structure, its battery is rationally distributed, has increased the battery space, and battery easy dismounting.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a battery mounting structure of an electric motorcycle is characterized in that: the bicycle comprises a frame, the footboard position of frame is provided with the battery holding tank, it is provided with first battery, second battery to lay in the battery holding tank, the second battery set up in the rear of first battery, the bottom of battery holding tank is provided with can follow the gliding drawer of battery holding tank length direction, drawer one end has the baffle, and the other end has handle portion, the drawer set up in the below of second battery, second battery top be provided with the battery briquetting on the frame, battery holding tank upper portion one side is provided with the battery apron, it is provided with the vertical third battery of placing to correspond the seatpad below on the frame, first battery, second battery, third battery are connected to on the same drive circuit.

Further, the battery pressing block is provided with a rubber roller tightly pressed on the top surface of the second battery.

Further, the battery apron is connected through hinge structure on the battery holding tank is anterior on the frame, hinge structure includes hinge, hinge support, pivot, spring, stopper, the hinge through the pivot with hinge support swivelling joint, the spring is the torsional spring, the torsional spring both ends are connected respectively on hinge and the hinge support, the stopper set up in be used for the restriction on the hinge support the turned angle of hinge.

The beneficial effects of the utility model include: the battery is reasonable in layout, the cruising mileage of a vehicle is increased, the drawer type battery is arranged, the battery can be conveniently and quickly replaced, the battery is stably installed, the battery cover is conveniently and quickly opened by adopting the spring hinge, and the battery cover can not automatically drop.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of embodiment 1 of the present invention (first battery is not shown)

FIG. 3 is a schematic structural view of a drawer according to the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 6 is a schematic view of the hinge structure of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

The battery mounting structure of the electric motorcycle comprises a frame 1, a pedal part of the frame 1 is provided with a battery accommodating groove 2, a first battery 6 and a second battery 7 are arranged in the battery accommodating groove 2 in a horizontal mode, and the second battery 7 is arranged behind the first battery 6.

Example 1

As shown in fig. 2-3, the utility model discloses in frame 1, the footboard position of frame 1 is provided with battery holding tank 2, and the level is provided with first battery 6, second battery 7 in battery holding tank 2, and second battery 7 sets up in the rear of first battery 6. Because the second battery 7 extends into the lower part of the corresponding seat cushion of the frame 1, the taking and placing of the second battery 7 is inconvenient, in this embodiment, a drawer 3 capable of sliding along the length direction of the battery accommodating groove 2 is arranged at the bottom of the battery accommodating groove 2, and the drawer 3 is arranged below the second battery 7. The rear end of the drawer 3 is provided with a baffle 31 for hooking the rear part of the second battery 7, and the front end is provided with a handle part 32, so that the drawer is convenient to grasp when taking the battery, and further the second battery is dragged to the position of the first battery 6 to be taken out when taking the battery. In order to prevent the battery from jumping during the running process after being installed, the battery pressing block 4 is arranged on the frame 1 above the second battery 7, and the battery pressing block 4 is provided with rubber rollers 41 pressed on the left and right sides of the top surface of the second battery 7.

Example 2

On the basis of embodiment 1 as shown in fig. 4, for further increasing the mileage of the motorcycle, the utility model discloses correspond the seatpad below and be provided with vertical third battery 8 of placing on frame 1 for expand battery capacity. The first battery 6, the second battery 7 and the third battery 8 are connected to the same driving circuit, so that the driving range of the motorcycle can be increased, the third battery can be freely detached, and a user can conveniently and automatically select the driving range or store more articles.

Example 3

As shown in fig. 5-6, the quick change of the battery is realized on the basis of the embodiment 1, and a battery cover plate 5 is arranged on one side of the upper part of the battery accommodating groove 2. The battery cover 5 is connected to the front frame 1 of the battery accommodating groove 2 via a hinge structure 9. The hinge structure includes a hinge 91, a hinge support 92, a rotating shaft 93, a spring 94, and a limiting block 95, the hinge 91 is rotatably connected to the hinge support 92 through the rotating shaft 93, the spring 94 is a torsion spring, two ends of the torsion spring are respectively connected to the hinge 91 and the hinge support 92, and the limiting block 95 is disposed on the hinge support 92 for limiting a rotation angle of the hinge 91. When the battery is taken and placed, the battery cover plate 5 automatically bounces under the action of the spring force and keeps a vertical state, the battery is conveniently taken and placed, the battery cover plate 5 is pressed down through manpower after the battery is taken and placed to be closed, the battery cover plate 5 is provided with an automatic lock falling hook structure, the battery cover plate 5 compresses the first battery 6 after being closed to prevent the first battery from jumping, and the stability is improved.

The technical solutions provided by the embodiments of the present invention are introduced in detail, and the principles and embodiments of the present invention are explained by using specific examples, and the explanations of the above embodiments are only applicable to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the contents of the present specification should not be construed as limitations of the present invention.

Claims

1. A battery mounting structure of an electric motorcycle is characterized in that: including frame (1), the footboard position of frame (1) is provided with battery holding tank (2), battery holding tank (2) internal flatly is provided with first battery (6), second battery (7) set up in the rear of first battery (6), the bottom of battery holding tank (2) is provided with can follow the gliding drawer (3) of battery holding tank (2) length direction, drawer (3) one end has baffle (31), and the other end has handle portion (32), drawer (3) set up in the below of second battery (7), second battery (7) top be provided with battery briquetting (4) on frame (1), battery holding tank (2) upper portion one side is provided with battery apron (5).

2. The battery mounting structure of an electric motorcycle of claim 1, wherein: correspond seatpad below on frame (1) and be provided with vertical third battery (8) of placing, first battery (6), second battery (7), third battery (8) are connected to same drive circuit on the way.

3. The battery mounting structure of an electric motorcycle of claim 1, wherein: the battery pressing block (4) is provided with a rubber roller (41) pressed on the top surface of the second battery (7).

4. The battery mounting structure of an electric motorcycle of claim 1, wherein: battery apron (5) are connected through hinge structure (9) battery holding tank (2) front portion on frame (1), hinge structure includes hinge (91), hinge support (92), pivot (93), spring (94), stopper (95), hinge (91) through pivot (93) with hinge support (92) swivelling joint, spring (94) are the torsional spring, the torsional spring both ends are connected respectively on hinge (91) and hinge support (92), stopper (95) set up in be used for the restriction on hinge support (92) the turned angle of hinge (91).