CN111942510A - Electric scooter convenient for disassembling battery pack - Google Patents

Abstract

The invention discloses an electric scooter which is convenient for disassembling a battery pack, comprising: wheels; ; Cover plate, the cover plate is matched with the groove, and the cover plate is arranged on the groove. A standpipe, the standpipe is set above the front wheel; a control handle, the control handle is set above the standpipe; a battery pack, the battery pack is connected to the battery pack socket matching; controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack; the motor, the application uses one or more lithium-ion electric motors The tool or garden tool battery pack is applied to the electric scooter as a driving power source. The design of the groove and the battery box can facilitate the disassembly and charging of the battery pack. The replacement of the battery pack does not require professionals and the maintenance and replacement cost is low.

Description

An electric scooter that can easily remove the battery pack

technical field

The invention belongs to the field of electric scooters, and in particular relates to an electric scooter which is convenient for disassembling a battery pack.

Background technique

Existing electric scooters are equipped with batteries specially designed to match the capacity. The batteries or lithium batteries are generally integral, bulky and inconvenient to carry. Most of the electric scooter batteries are fixed in the scooter frame or other places, which are not easy to carry. It is very inconvenient to charge the existing electric scooter. When the electric scooter needs to be charged, the electric scooter needs to be placed near the charging power source and charged with a special charger, and it is required to vacate the electric scooter. In addition, due to the inconvenience of disassembly of the existing batteries of these electric scooters, when the user needs to replace the large-capacity battery or the broken battery, a qualified professional is required to replace the entire battery pack, and the cost is quite high.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an electric scooter that facilitates disassembly of the battery pack, so as to solve the above-mentioned problems in the background art.

To achieve the above object, the present invention provides the following technical solutions:

An electric scooter with a convenient battery pack, including:

Wheels; the number of the wheels is at least two, and the two wheels are respectively the front wheel and the rear wheel;

a bottom plate, the bottom plate is arranged between the two wheels; the top of the bottom plate is provided with a groove, and the groove is provided with a battery pack socket and a controller placement area;

The cover plate is matched with the groove, and the cover plate is arranged on the groove.

a vertical pipe, the vertical pipe is arranged above the front wheel;

a control handle, the control handle is arranged above the vertical pipe;

a battery pack, the battery pack matches the battery pack socket;

a controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack;

A motor, the motor is respectively connected with the controller, the front wheel and/or the rear wheel.

An electric scooter with a convenient battery pack, including:

Wheels; the number of the wheels is at least two, and the two wheels are respectively the front wheel and the rear wheel;

a vehicle floor, the vehicle floor is arranged between the two wheels, and a controller placement area is arranged on the vehicle floor;

a vertical pipe, the vertical pipe is arranged above the front wheel;

a battery box, the battery box is fixed on the vertical pipe, and the battery box is provided with a battery pack socket;

a battery box cover, the battery box cover is arranged on the battery box;

a control handle, the control handle is arranged above the vertical pipe;

a battery pack, the battery pack matches the battery pack socket;

a controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack;

A motor, the motor is respectively connected with the controller, the front wheel and/or the rear wheel.

An electric scooter with a convenient battery pack, including:

Wheels; the number of the wheels is at least two, and the two wheels are respectively the front wheel and the rear wheel;

a bottom plate, the bottom plate is arranged between the two wheels; the side of the bottom plate is provided with a groove, and the groove is provided with a battery pack socket and a controller placement area;

The cover plate is matched with the groove, and the cover plate is arranged on the groove.

a vertical pipe, the vertical pipe is arranged above the front wheel;

a control handle, the control handle is arranged above the vertical pipe;

a battery pack, the battery pack matches the battery pack socket;

a controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack;

A motor, the motor is respectively connected with the controller, the front wheel and/or the rear wheel.

The battery pack is a tool pack battery.

The tool bag battery is provided with a battery pack button.

The tool kit battery is a lithium electric power tool or a garden tool battery pack (such as a lithium electric power tool or a garden tool battery pack).

The side of the bottom plate is provided with an AC charging port and one or more USB output ports.

The battery box is provided with an AC charging port and one or more USB output ports.

There are two battery pack sockets, and a spring device is arranged between the two battery pack sockets.

The spring device includes a V-shaped elastic sheet and a mounting rod arranged under the V-shaped elastic sheet.

The installation rod is fixedly arranged between the two sockets.

The elastic sheet is fixedly arranged on the mounting rod, and its opening is upward.

The spring device includes:

The plate body, the cross section of the plate body is T-shaped;

a hole body, the hole body is arranged above the plate body, the hole body is a through hole, and the two ends of the through hole are provided with limit rings;

a top rod, a stop ring matching the limit ring is arranged below the top rod, and the number of the top rods is two;

A spring, two ends of the spring are fixedly connected with one end of the two ejector rods close to the stop ring, and the spring is arranged in the hole body.

The battery of the lithium electric tool bag is provided with a socket, and the battery of the lithium electric tool bag is connected to the socket through the socket.

The beneficial technical effects of the present invention relative to the prior art are:

Rechargeable power tools are commonly used all over the world. The battery of the tool bag is small in size, convenient to carry, and quick to disassemble The design of the battery pack can facilitate the disassembly and charging of the battery pack, the replacement of the battery pack does not require professionals, and the maintenance and replacement cost is low.

Description of drawings

FIG. 1 is a perspective view of Embodiment 1 of the present invention.

FIG. 2 is a perspective view of Embodiment 2 of the present invention.

Figure 3 is a perspective view of an alternative configuration of the spring device.

Figure 4 is a front view of another alternative structure of the spring device.

FIG. 5 is a perspective view of FIG. 4 .

FIG. 6 is an optional structure of a lithium battery tool kit battery provided with a socket and a socket matched with it.

FIG. 7 is a perspective view of Embodiment 3 of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific implementations.

Embodiment 1: As shown in Figure 1: an electric scooter that is convenient to disassemble the battery pack, including:

Wheels; there are at least two wheels, and the two wheels are the front wheel 7 and the rear wheel 14 respectively;

The bottom plate 12, the bottom plate 12 is arranged between the two wheels; the bottom plate 12 is provided with a groove 15, the groove 15 is provided with a battery pack socket 9, control device placement area;

The cover plate 16 , the cover plate 16 is matched with the groove 15 , and the cover plate 16 is arranged on the groove 15 .

A standpipe 6, the standpipe 6 is arranged above the front wheel 7;

Control handle 3, described control handle 3 is arranged above described vertical pipe 6;

A battery pack 10, the battery pack 10 is matched with the battery pack socket 9;

The controller 8, the controller 8 is located in the controller placement area, and the controller 8 is respectively connected with the control handle 3 and the battery pack 10;

The motor is connected with the controller 8 , the front wheel 7 and/or the rear wheel 14 respectively.

The battery pack 10 is a tool pack battery,

The battery pack 10 is quickly connected with the battery pack socket 9 in the bottom plate 15 of the electric scooter as a driving power source or taken out for charging or replacement of the battery pack.

The tool pack battery 10 is provided with a battery pack button. By pressing the battery pack button, the connection state between the tool pack battery and the socket 9 can be changed, but the socket 9 is not disconnected.

The battery 10 of the tool bag is a power tool or a garden tool battery pack (such as a lithium electric power tool or a garden tool battery pack), which are all in the prior art.

The side of the bottom plate is provided with an AC charging port and one or more USB output ports.

The battery box is provided with an AC charging port and one or more USB output ports.

You can directly charge the battery pack or use the USB output port to charge other electrical and electronic products without removing the battery pack.

There are two battery pack sockets 9 , and a spring device is arranged between the two battery pack sockets 9 .

The spring device includes a V-shaped elastic piece 17 and a mounting rod 18 arranged below the V-shaped elastic piece 17 .

The mounting rod 18 is fixedly arranged between the two sockets 9 .

As shown in Figure 3: the elastic piece 17 is fixed on the mounting rod 18, and its opening is upward, after the battery pack is installed on the socket 9, the outer side of the upper end of the V-shaped elastic piece 17 is compressed and disassembled. When the battery pack 10 is pressed, the battery pack button is pressed to end the connection state of the battery pack 10 and the socket 9. During the recovery and deformation process of the V-shaped elastic piece 17, the upper end of the V-shaped elastic piece 17 generates an outward thrust to the battery pack 10 located on both sides thereof. , so that the battery pack 10 is pushed out, which is convenient for people to take out.

As shown in Figure 4-5: the spring device includes:

The plate body 19, the cross section of the plate body 19 is T-shaped;

a hole body, the hole body is arranged above the plate body 19, the hole body is a through hole, and the two ends of the through hole are provided with limit rings 24;

The ejector rod 20, the lower part of the ejector rod 20 is provided with a retaining ring 22 that matches the limit ring 24, and the ejector rods 20 are two;

The spring 23, the two ends of the spring 23 are fixedly connected with one end of the two top rods 20 close to the stop ring 22, and the spring 23 is arranged in the hole body.

After the battery pack is installed on the socket 9, the spring 23 is compressed. When removing the battery pack 10, press the battery pack button to end the connection state of the battery pack 10 and the socket 9, but the spring 23 is not removed from the socket 9. After the deformation is restored, the battery pack 10 on both sides of the battery pack 10 is pushed outward, so that the battery pack 10 is pushed out so that it is convenient for people to take it out.

As shown in FIG. 6 : a socket 25 is provided on the battery of the lithium battery pack, and the battery of the lithium battery pack is connected to the socket 9 through the socket 25. The above structure is not provided with An alternative structure for a spring device to receive a socket.

Embodiment 2: As shown in Figure 2, an electric scooter that facilitates disassembly of the battery pack includes:

Wheels; there are at least two wheels, and the two wheels are the front wheel 7 and the rear wheel 14 respectively;

a vehicle floor 15, the vehicle floor 15 is arranged between the two wheels, and a controller placement area is arranged on the vehicle floor 15;

A standpipe 6, the standpipe 6 is arranged above the front wheel 7;

A battery box 16, the battery box 16 is fixed on the vertical pipe 6, and the battery box 16 is provided with a battery pack socket;

Battery box cover, the battery box cover is arranged on the battery box 16; the battery box cover is used to cover the opening of the battery box to prevent dust and water from directly entering the battery box.

Control handle 3, described control handle 3 is arranged above described vertical pipe 6;

A battery pack 10, the battery pack 10 is matched with the battery pack socket 9;

The controller 8, the controller 8 is located in the controller placement area, and the controller 8 is respectively connected with the control handle 3 and the battery pack 10;

The motor is connected with the controller 8 , the front wheel 7 and/or the rear wheel 14 respectively.

The battery pack 10 is a tool pack battery, and the battery pack 10 is quickly connected to the battery pack socket 9 in the bottom plate 15 of the electric scooter as a driving power source or taken out for charging or replacement.

The tool pack battery 10 is provided with a battery pack button. By pressing the battery pack button, the connection state between the tool pack battery and the socket 9 is completed, but the socket 9 is not disconnected.

The tool kit battery 10 is a power tool or a garden tool battery pack (eg, a lithium electric power tool or a garden tool battery pack), which are all in the prior art.

The side of the bottom plate is provided with an AC charging port and one or more USB output ports.

The battery box is provided with an AC charging port and one or more USB output ports.

When the battery pack is not disassembled, the battery pack can be directly charged or other electrical and electronic products can be charged through the USB output port.

There are two battery pack sockets 9 , and a spring device is arranged between the two battery pack sockets 9 .

As shown in FIG. 3 , the spring device includes a V-shaped elastic piece 17 and a mounting rod 18 arranged below the V-shaped elastic piece 17 .

The mounting rod 18 is fixedly arranged between the two sockets 9 .

The elastic piece 17 is fixed on the mounting rod 18, and its opening is upward. After the battery pack is installed on the socket 9, the upper end of the V-shaped elastic piece 17 is compressed. When removing the battery pack 10, press The battery pack button ends the connection state of the battery pack 10 and the socket 9, but does not leave the socket 9, the V-shaped elastic piece 17 restores its deformation, and its upper end generates an outward thrust to the battery pack 10 located on both sides thereof, Thus, the battery pack 10 is pushed out, which is convenient for people to take out.

As shown in Figure 4-5: the spring device includes:

The plate body 19, the cross section of the plate body 19 is T-shaped;

a hole body, the hole body is arranged above the plate body 19, the hole body is a through hole, and the two ends of the through hole are provided with limit rings 24;

The ejector rod 20, the lower part of the ejector rod 20 is provided with a retaining ring 22 that matches the limit ring 24, and the ejector rods 20 are two;

The spring 23, the two ends of the spring 23 are fixedly connected with one end of the two top rods 20 close to the stop ring 22, and the spring 23 is arranged in the hole body.

After the battery pack is installed on the socket 9, the spring 23 is compressed. When removing the battery pack 10, press the battery pack button to end the connection state of the battery pack 10 and the socket 9, but the spring 23 is not removed from the socket 9. After the deformation is restored, the battery pack 10 on both sides of the battery pack 10 is pushed outwards, so that the battery pack 10 is pushed out so that it is convenient for people to take it out.

As shown in FIG. 6 : a socket 25 is provided on the battery of the lithium battery pack, and the battery of the lithium battery pack is connected to the socket 9 through the socket 25. The above structure is not provided with An alternative structure for a spring device to receive a socket.

Embodiment 3: As shown in Figure 7: an electric scooter that facilitates disassembly of the battery pack, including:

Wheels; there are at least two wheels, and the two wheels are the front wheel 7 and the rear wheel 14 respectively;

The bottom plate 12, the bottom plate 12 is arranged between the two wheels; the side of the bottom plate 12 is provided with a groove 15, and the groove 15 is provided with a battery pack socket 9, a control device placement area;

The cover plate 16 , the cover plate 16 is matched with the groove 15 , and the cover plate 16 is arranged on the groove 15 .

A standpipe 6, the standpipe 6 is arranged above the front wheel 7;

Control handle 3, described control handle 3 is arranged above described vertical pipe 6;

A battery pack 10, the battery pack 10 is matched with the battery pack socket 9;

The controller 8, the controller 8 is located in the controller placement area, and the controller 8 is respectively connected with the control handle 3 and the battery pack 10;

The motor is connected with the controller 8 , the front wheel 7 and/or the rear wheel 14 respectively.

The battery pack 10 is a tool pack battery,

The battery pack 10 is quickly connected with the battery pack socket 9 in the bottom plate 15 of the electric scooter as a driving power source or taken out for charging or replacement of the battery pack.

The tool pack battery 10 is provided with a battery pack button. By pressing the battery pack button, the connection state between the tool pack battery and the socket 9 can be changed, but the socket 9 is not disconnected.

The battery 10 of the tool bag is a power tool or a garden tool battery pack (such as a lithium electric power tool or a garden tool battery pack), which are all in the prior art.

The side of the bottom plate is provided with an AC charging port and one or more USB output ports.

The battery box is provided with an AC charging port and one or more USB output ports.

You can directly charge the battery pack or use the USB output port to charge other electrical and electronic products without removing the battery pack.

There are two battery pack sockets 9 , and a spring device is arranged between the two battery pack sockets 9 .

The spring device includes a V-shaped elastic piece 17 and a mounting rod 18 arranged below the V-shaped elastic piece 17 .

The mounting rod 18 is fixedly arranged between the two sockets 9 .

As shown in Figure 3: the elastic piece 17 is fixed on the mounting rod 18, and its opening is upward, after the battery pack is installed on the socket 9, the outer side of the upper end of the V-shaped elastic piece 17 is compressed and disassembled. When the battery pack 10 is pressed, the battery pack button is pressed to end the connection state of the battery pack 10 and the socket 9. During the recovery and deformation process of the V-shaped elastic piece 17, the upper end of the V-shaped elastic piece 17 generates an outward thrust to the battery pack 10 located on both sides thereof. , so that the battery pack 10 is pushed out, which is convenient for people to take out.

As shown in Figure 4-5: the spring device includes:

The plate body 19, the cross section of the plate body 19 is T-shaped;

a hole body, the hole body is arranged above the plate body 19, the hole body is a through hole, and the two ends of the through hole are provided with limit rings 24;

The ejector rod 20, the lower part of the ejector rod 20 is provided with a retaining ring 22 that matches the limit ring 24, and the ejector rods 20 are two;

The spring 23, the two ends of the spring 23 are fixedly connected with one end of the two top rods 20 close to the stop ring 22, and the spring 23 is arranged in the hole body.

After the battery pack is installed on the socket 9, the spring 23 is compressed. When removing the battery pack 10, press the battery pack button to end the connection state of the battery pack 10 and the socket 9, but the spring 23 is not removed from the socket 9. After the deformation is restored, the battery pack 10 on both sides of the battery pack 10 is pushed outward, so that the battery pack 10 is pushed out so that it is convenient for people to take it out.

As shown in FIG. 6 : a socket 25 is provided on the battery of the lithium battery pack, and the battery of the lithium battery pack is connected to the socket 9 through the socket 25. The above structure is not provided with An alternative structure of the spring device to the socket.

The scooter in the present application is also provided with common components of electric vehicles, such as accelerator 1 , instrument switch 2 , brake 5 , headlight 4 , and foot bracket 11 .

The designer can design the size and shape of the battery box according to the external volume and capacity of the lithium battery kit battery, and the number of battery packs can be set according to the needs;

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. within the range.

Claims (10)

1. an electric scooter that is convenient to disassemble the battery pack, is characterized in that, comprises: Wheels; the number of the wheels is at least two, and the two wheels are respectively the front wheel and the rear wheel; a bottom plate, the bottom plate is arranged between the two wheels; the top of the bottom plate is provided with a groove, and the groove is provided with a battery pack socket and a controller placement area; The cover plate is matched with the groove, and the cover plate is arranged on the groove. a vertical pipe, the vertical pipe is arranged above the front wheel; a control handle, the control handle is arranged above the vertical pipe; a battery pack, the battery pack matches the battery pack socket; a controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack; A motor, the motor is respectively connected with the controller, the front wheel and/or the rear wheel. 2. An electric scooter for easy disassembly of a battery pack, characterized in that, comprising: Wheels; the number of the wheels is at least two, and the two wheels are respectively the front wheel and the rear wheel; a vehicle floor, the vehicle floor is arranged between the two wheels, and a controller placement area is arranged on the vehicle floor; a vertical pipe, the vertical pipe is arranged above the front wheel; a battery box, the battery box is fixed on the vertical pipe, and the battery box is provided with a battery pack socket; a battery box cover, the battery box cover is arranged on the battery box; a control handle, the control handle is arranged above the vertical pipe; a battery pack, the battery pack matches the battery pack socket; a controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack; A motor, the motor is respectively connected with the controller, the front wheel and/or the rear wheel. 3. An electric scooter for easy disassembly of battery pack, characterized in that, comprising: Wheels; the number of the wheels is at least two, and the two wheels are respectively the front wheel and the rear wheel; a bottom plate, the bottom plate is arranged between the two wheels; the side of the bottom plate is provided with a groove, and the groove is provided with a battery pack socket and a controller placement area; The cover plate is matched with the groove, and the cover plate is arranged on the groove. a vertical pipe, the vertical pipe is arranged above the front wheel; a control handle, the control handle is arranged above the vertical pipe; a battery pack, the battery pack matches the battery pack socket; a controller, the controller is located in the controller placement area, and the controller is respectively connected with the control handle and the battery pack; A motor, the motor is respectively connected with the controller, the front wheel and/or the rear wheel. 4. An electric scooter that is convenient for disassembling a battery pack according to any one of claims 1-3, wherein the battery pack is a tool pack battery, and the tool pack battery is provided with a battery pack button, the tool kit battery is a lithium battery power tool or garden tool battery pack. 5 . The electric scooter of claim 1 or claim 3 , wherein the side of the bottom plate is provided with an AC charging port and one or more USB output ports. 6 . 6 . The electric scooter of claim 2 , wherein the battery box is provided with an AC charging port and one or more USB output ports. 7 . 7 . The electric scooter of claim 4 , wherein there are two battery pack sockets, and a spring device is provided between the two battery pack sockets. 8 . . 8 . The electric scooter of claim 7 , wherein the spring device comprises a V-shaped shrapnel and a mounting rod arranged under the V-shaped shrapnel. 8 . The installation rod is fixedly arranged between the two sockets, the elastic sheet is fixedly arranged on the installation rod, and its opening is upward. 9. An electric scooter for easily disassembling a battery pack as claimed in claim 7, wherein the spring device comprises: The plate body, the cross section of the plate body is T-shaped; a hole body, the hole body is arranged above the plate body, the hole body is a through hole, and the two ends of the through hole are provided with limit rings; a top rod, a stop ring matching the limit ring is arranged below the top rod, and the number of the top rods is two; A spring, two ends of the spring are fixedly connected with one end of the two ejector rods close to the stop ring, and the spring is arranged in the hole body. 10. The electric scooter of claim 4, wherein the battery of the lithium battery pack is provided with a socket, and the battery of the lithium battery pack passes through the socket Connect with the socket.

Images