CN218929669U

CN218929669U - Battery cabin door of battery-replaced electric motorcycle

Info

Publication number: CN218929669U
Application number: CN202223484101.XU
Authority: CN
Inventors: 黄革; 吴景亮; 孙亮; 陆迪洲; 潘乾浩
Original assignee: Heiqiao Zhixing Suzhou Technology Co ltd
Current assignee: Shanghai Heiqiao Industrial Design Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-04-28
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to a battery cabin door of a battery-changing electric motorcycle, which comprises a frame main body, wherein a battery cabin body is arranged in the frame main body, a battery cabin is connected in the battery cabin body, the battery cabin is provided with a first movable component and a second movable component which are of the same structure and cover the battery cabin through movable components, one ends of the first movable component and the second movable component are connected to the battery cabin, and the other ends of the first movable component and the second movable component are connected with the battery cabin door, so that the first movable component and the second movable component form synchronous movable arrangement. The utility model can replace the battery anywhere, and has simple structure and convenient operation.

Description

Battery cabin door of battery-replaced electric motorcycle

Technical Field

The utility model relates to a battery compartment door of a battery-changing type electric motorcycle.

Background

With the development of new energy vehicles, the demand of two-wheeled electric vehicles is increasing, and electric motorcycles are gradually replacing the traditional fuel oil motorcycles. However, due to the limitation of battery technology, most of the current electric friction life cannot reach the level of the fuel vehicle, and the charging time is long. Thus, the electric motor is replaced. However, the battery is not directly exposed, and the battery cabin cover is required to be protected.

Searched, patent 1, publication No.: CN 210822601U, which is a disassembly structure, is still applicable to non-battery-change electric motorcycles, but is inconvenient to use in battery-change electric motorcycles, requires disassembly of the cabin door every time battery-change, takes much time for disassembly and assembly, and is easy to damage the assembly structure in the frequent disassembly and assembly process;

and patent 2, publication No.: CN 216232753U, door opening by left and right hinges, has the disadvantages: the structure needs wider left and right spaces when being opened and closed, for example, a cabin door can not be completely opened in a narrower place; if the hinge structure with the upper structure and the lower structure is adopted, if the battery is opened downwards, a battery cabin door is easily broken when the battery is taken out, for example, the battery cabin door is easily broken by a hand loss; if opened upwards, certain means (using springs or using hand) are required to keep the battery compartment door open during the picking process.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a battery compartment door of a battery-exchanging type electric motorcycle.

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

the battery compartment door of the battery-changing type electric motorcycle comprises a frame main body, wherein a battery compartment body is arranged in the frame main body, a battery compartment is connected in the battery compartment body, the battery compartment is provided with a first movable component and a second movable component which are of the same structure and cover the battery compartment through movable components, one ends of the first movable component and the second movable component are connected to the battery compartment, and the other ends of the first movable component and the second movable component are connected with the battery compartment door, so that the first movable component and the second movable component form synchronous movable arrangement;

the first movable assembly comprises a first hinge rod and a second hinge rod, a first hinge pin shaft is connected between the first hinge rod and the second hinge rod on the same side in a penetrating way, the first hinge pin shaft is connected to a first hinge seat on the battery compartment, a torsion spring matched with the first hinge seat is sleeved on the first hinge pin shaft, and a second hinge pin shaft and a third hinge pin shaft which are movably connected with the battery compartment door are respectively connected to the other ends of the first hinge rod and the second hinge rod in a penetrating way.

Preferably, the battery compartment door of the battery-changing electric motorcycle is characterized in that the ends of the first hinge rod and the second hinge rod are respectively connected with a hinge support used for the cross connection of the first hinge pin shaft, the second hinge pin shaft and the third hinge pin shaft.

Preferably, the battery compartment door of the battery-exchanging type electric motorcycle is integrally formed between the hinge support and the hinge rod.

Preferably, a battery cabin door of the battery-exchanging type electric motorcycle is connected with a cabin door connecting seat for movably connecting the second hinge pin shaft and the third hinge pin shaft.

Preferably, the battery compartment door of the battery-exchanging type electric motorcycle is characterized in that the second hinge pin shaft and the third hinge pin shaft are connected to the compartment door connecting seat through snap springs.

Preferably, a battery compartment door of the battery-exchanging type electric motorcycle is connected with a lock hook, and the frame main body is connected with an electric control lock matched with the lock hook.

Preferably, the battery compartment door of the battery-exchanging electric motorcycle is characterized in that: the electric control lock is electrically connected with the switch key of the handle through the electronic controller.

By means of the scheme, the utility model has at least the following advantages:

according to the utility model, the movable component can realize the transverse movement of the battery cabin door, so that the space is not occupied in the opening process, and the battery can be conveniently replaced in any place. The utility model has simple structure and convenient operation.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the battery door of FIG. 1 after unlocking;

FIG. 3 is a schematic view of the battery door of FIG. 2 after it has been fully opened;

FIG. 4 is a schematic view of the structure of the movable assembly and battery compartment of the present utility model;

fig. 5 is a schematic structural view of a first movable assembly according to the present utility model.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, the terms "vertical," "horizontal," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or the positional relationship that the product of the application is conventionally put in use, merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or vertical, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Examples

As shown in fig. 1 to 5, a battery compartment door of a battery-replacing electric motorcycle comprises a frame main body 1, a battery compartment body is arranged in the frame main body 1, a battery compartment 2 is connected in the battery compartment body, a battery compartment door 4 covering the battery compartment body is arranged on the battery compartment 2 through a movable component 3, the movable component 3 comprises a first movable component 31 and a second movable component 32 which have the same structure, one ends of the first movable component 31 and the second movable component 32 are connected to the battery compartment 2, and the other ends of the first movable component 31 and the second movable component 32 are connected with the battery compartment door 4, so that the first movable component 31 and the second movable component 32 form synchronous movable arrangement.

In the present utility model, the first movable assembly 31 includes a first hinge rod 311 and a second hinge rod 312, a first hinge pin 313 is connected between the first hinge rod 311 and the second hinge rod 312 on the same side in a penetrating manner, the first hinge pin 313 is connected to a first hinge seat 318 on the battery compartment 2, a torsion spring 314 matched with the first hinge seat is sleeved on the first hinge pin 313, and a second hinge pin 315 and a third hinge pin 316 movably connected to the battery compartment door are respectively connected to the other ends of the first hinge rod 311 and the second hinge rod 312 in a penetrating manner.

The ends of the first hinge rod 311 and the second hinge rod 312 are respectively connected with a hinge support 317 for the first hinge pin 313, the second hinge pin 315 and the third hinge pin 316.

The hinge support 317 and the hinge rod are integrally formed.

The inner side of the battery compartment 2 is connected with a compartment door connecting seat for movably connecting the second hinge pin shaft 315 and the third hinge pin shaft 316.

The second hinge pin 315 and the third hinge pin 316 are connected to the cabin door connecting base 319 through a clamp spring.

In the utility model, the battery cabin door 4 is connected with the lock hook, the frame main body 1 is connected with the electric control lock matched with the lock hook, and the electric control lock is electrically connected with the handle switch key through the electronic controller. Remote opening of the battery compartment door can be achieved. The Electronic Controller (ECU) is a controller known in the art, and is not described in detail.

In the present utility model, the first hinge rod 311 and the second hinge rod 312 pass through the reinforcing plate 320.

The working principle of the utility model is as follows:

as shown in fig. 1 to 3, in the process of opening the battery compartment door, in the specific working process, after the switch key is unlocked by the handle, the battery compartment door is opened, at this time, an operator moves the battery compartment door to the rear by a manual mode, and as both ends of the movable assembly adopt hinge pins, the hinge pins adopt a parallelogram-like principle, after the battery compartment door is unlocked, the movement of the battery compartment door forms translation along with the movement between the movable assembly and the battery compartment, namely, the battery compartment door moves backwards, so that the utilization of multiple spaces is reduced, and the battery compartment door can be opened anywhere to replace a battery.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides a battery hatch door of trading electric motor car, includes frame main part (1), be equipped with the battery cabin body in frame main part (1), be connected with battery cabin (2), its characterized in that in the battery cabin: the battery compartment (2) is connected with a battery compartment door (4) covering the battery compartment through a movable assembly (3), the movable assembly (3) comprises a first movable assembly (31) and a second movable assembly (32) which are of the same structure, one ends of the first movable assembly (31) and the second movable assembly (32) are connected to the battery compartment (2), and the other ends of the first movable assembly (31) and the second movable assembly (32) are connected with the battery compartment door (4) so that the first movable assembly (31) and the second movable assembly (32) form synchronous movable arrangement;

the first movable assembly (31) comprises a first hinge rod (311) and a second hinge rod (312), a first hinge pin shaft (313) is connected between the first hinge rod (311) and the second hinge rod (312) on the same side in a penetrating way, the first hinge pin shaft (313) is connected to a first hinge seat on the battery compartment (2), a torsion spring (314) matched with the first hinge seat is sleeved on the first hinge pin shaft (313), and a second hinge pin shaft (315) and a third hinge pin shaft (316) which are movably connected with the battery compartment door are respectively connected to the other ends of the first hinge rod (311) and the second hinge rod (312) in a penetrating way.

2. The battery compartment door of a battery-powered electric motorcycle of claim 1, wherein: the ends of the first hinge rod (311) and the second hinge rod (312) are respectively connected with a hinge support (317) for the cross connection of a first hinge pin shaft (313), a second hinge pin shaft (315) and a third hinge pin shaft (316).

3. The battery compartment door of a battery-powered electric motorcycle of claim 2, wherein: the hinge support (317) and the hinge rod are integrally formed.

4. The battery compartment door of a battery-powered electric motorcycle of claim 1, wherein: the inner side of the battery compartment (2) is connected with a compartment door connecting seat for movably connecting the second hinge pin shaft (315) and the third hinge pin shaft (316).

5. The battery compartment door of a battery-powered electric motorcycle of claim 1, wherein: the second hinge pin shaft (315) and the third hinge pin shaft (316) are connected to the cabin door connecting seat through clamp springs.

6. The battery compartment door of a battery-powered electric motorcycle of claim 1, wherein: the battery compartment door (4) is connected with a lock hook, and the frame main body (1) is connected with an electric control lock matched with the lock hook.

7. The battery compartment door of a battery-powered electric motorcycle of claim 6, wherein: the electric control lock is electrically connected with the switch key of the handle through the electronic controller.