CN219524107U

CN219524107U - Electric motor cycle

Info

Publication number: CN219524107U
Application number: CN202320905943.3U
Authority: CN
Inventors: 廖朝清
Original assignee: Sanyang Industry Co Ltd
Current assignee: Sanyang Industry Co Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-15
Anticipated expiration: 2033-04-21

Abstract

The utility model provides an electric motorcycle, which comprises a main storage battery, a storage battery accommodating groove and an electric lifting mechanism. The main battery comprises a connector. The storage battery accommodating groove comprises a connecting seat, wherein the main storage battery is suitable for being accommodated in the storage battery accommodating groove, and the connector is suitable for being combined with the connecting seat. The electric lifting mechanism is at least partially arranged in the storage battery accommodating groove and is suitable for pushing the main storage battery along a linear direction so as to lead the connector to be separated from the connecting seat.

Description

Electric motor cycle

Technical Field

The utility model relates to an electric motorcycle, in particular to an electric motorcycle with a main storage battery convenient to take and place.

Background

In the prior art, a main battery of an electric motorcycle is arranged in a battery accommodating groove below a seat cushion and is limited by a limiting mechanism. When a user wants to take out the main storage battery, the user needs to release the limit of the limit mechanism first and then lift the main storage battery by hand, so that the main storage battery is separated from the connecting seat in the storage battery accommodating groove. Because the main battery is heavy, a great deal of force is required to be consumed by a user in the process of extracting the main battery, and the inconvenience of the user is caused. In addition, when the user wants to put the main battery into the battery accommodating groove again, the user also needs to take effort to hold the main battery continuously, so that the main battery is put down slowly, and the main battery is prevented from striking and damaging the connecting seat in the battery accommodating groove.

Disclosure of Invention

The utility model provides an electric motorcycle for solving the problems in the prior art, which comprises a main storage battery, a storage battery accommodating groove and an electric lifting mechanism. The main battery comprises a connector. The storage battery accommodating groove comprises a connecting seat, wherein the main storage battery is suitable for being accommodated in the storage battery accommodating groove, and the connector is suitable for being combined with the connecting seat. The electric lifting mechanism is at least partially arranged in the storage battery accommodating groove and is suitable for pushing the main storage battery along a linear direction so as to lead the connector to be separated from the connecting seat.

In an embodiment, the battery storage tank includes a storage tank depth, and the electric lifting mechanism is adapted to push the main battery along the linear direction by a lifting distance, so that the connector is separated from the connecting seat, and the lifting distance is greater than one third of the storage tank depth.

In an embodiment, the electric lifting mechanism includes a motor, a screw, a lifting frame and a guide rail, the motor rotates the screw, the lifting frame is in threaded connection with the screw, the lifting frame is further slidably connected to the guide rail and guided by the guide rail, the screw rotates to translate the lifting frame, the lifting frame is suitable for translating between a first position and a second position along the linear direction, when the lifting frame is in the first position, the connector is connected to the connecting seat, and when the lifting frame is in the second position, the connector is separated from the connecting seat.

In an embodiment, the electric lifting mechanism further comprises a first gear and a second gear, the first gear is meshed with the second gear, the first gear is connected with the motor and rotates coaxially with the motor, and the second gear is connected with the screw and rotates coaxially with the screw.

In one embodiment, the lifting frame comprises a collar, and the guide rail comprises a guide rod, and the collar is sleeved with the guide rod.

In one embodiment, the lifting frame comprises a lifting frame chassis adapted to push against the main battery, the lifting frame chassis comprising at least one chassis opening, the connector being adapted to engage the connector through the chassis opening.

In an embodiment, the electric motorcycle further includes a fixing base, a pressing plate and a link group, one end of the screw is rotatably connected to the fixing base, the pressing plate is pivoted to the fixing base, one end of the link group is pivoted to the pressing plate, the lifting frame is connected to the link group, the pressing plate is suitable for rotating between a first position and a second position, when the lifting frame is in the first position, the pressing plate is in the first position and covers the main battery, and when the lifting frame is in the second position, the pressing plate is in the second position and does not cover the main battery.

In an embodiment, the link set includes a first link and a second link, one end of the first link is pivoted to the pressing plate, the other end of the first link is pivoted to the second link, the second link includes a chute, and the lifting frame includes a protrusion extending into the chute and adapted to slide in the chute.

In an embodiment, the electric motorcycle further includes a spring, wherein the spring is connected to the pressing plate and is adapted to provide an elastic force for the pressing plate, the protrusion slides upwards in the chute during the process of moving the lifting frame from the first position to the second position, the elastic force rotates the pressing plate from the first position to the second position, and the protrusion abuts against the bottom of the chute during the process of moving the lifting frame from the second position to the first position, so as to press the second link rod downwards, so that the pressing plate rotates from the second position to the first position.

In an embodiment, the spring is a torsion spring, one end of the spring is connected to the pressing plate, and the other end of the spring is connected to the fixing seat.

When the electric motorcycle provided by the embodiment of the utility model is applied, a user only needs to simply press the operation button when the user wants to take out the main battery, the electric lifting mechanism automatically pushes up the main battery, and the pressing plate automatically rotates and releases the limit on the main battery. Therefore, a user can easily take out the main battery. When the user wants to put the main battery into the battery accommodating groove again, the user only needs to put the main battery on the lifting frame directly and press the operation button. Therefore, the electric lifting mechanism can slowly descend the main storage battery, and meanwhile, the pressing plate can automatically rotate and limit the main storage battery again. Compared with the prior art, the electric motorcycle provided by the embodiment of the utility model provides a more convenient and labor-saving operation mode for a user.

Drawings

Fig. 1 is an exterior of an electric motorcycle according to an embodiment of the present utility model.

Fig. 2A is a schematic diagram illustrating a situation that a main battery is disposed in a battery accommodating groove according to an embodiment of the present utility model.

Fig. 2B is a view showing a situation that the main battery is lifted, wherein a part of the structure of the battery accommodating groove is shown in a cut-off section.

Fig. 3 is a detailed structure of a main battery according to an embodiment of the present utility model, wherein a structure of a part of battery accommodating grooves is shown in a cut-off section.

Fig. 4A is an electrical lifting mechanism according to an embodiment of the utility model, wherein the lifting frame is in a first position.

Fig. 4B is an electrical lift mechanism according to an embodiment of the utility model, wherein the lift frame is in a second position.

Fig. 5A is a front view of an electric lift mechanism according to an embodiment of the present utility model.

Fig. 5B is another perspective view of the electric lifting mechanism according to the embodiment of the utility model.

Fig. 6 is a corresponding situation of the lifting frame and the connecting seat according to the embodiment of the utility model, wherein the structure of a part of the storage battery accommodating groove is shown in a cut-off section.

Description of main reference numerals:

b, main battery jar

T-type storage battery accommodating groove

R-type electric lifting mechanism

11 motor

121 first gear

122 second gear

2 screw rod

3 lifting frame

31 collar

32 lifting frame chassis

321 chassis opening

33 convex column

41 guide rail

42 fixing seat

5 pressing plate

59 spring

6 connecting rod group

61 first connecting rod

62 second connecting rod

621 chute

71 connecting seat

81 connector

h, depth of the accommodating groove

d, lifting distance

Z is the straight line direction

M-electric motorcycle

91 tap

92 front wheel

93 rear wheel

94 seat cushion

95:power system

Detailed Description

Fig. 1 shows an electric motorcycle M according to an embodiment of the present utility model, which includes a faucet 91, a front wheel 92, a rear wheel 93, a seat cushion 94, a power system 95, and the like.

The electric motorcycle M includes a front section, a middle section, a rear section, and the like. The front section of the electric motorcycle M is provided with elements such as a faucet 91, a front wheel 92, a turn signal, a key hole, and the like. The middle section of the electric motorcycle M is provided with a power system 95, a seat cushion 94, a foot rest and other elements. The rear section of the electric motorcycle M is provided with elements such as a tail lamp, a rear wheel 93, a fender, and the like.

The tap 91 is used for controlling the travelling direction of the electric motorcycle M, and functional parts including units such as an instrument, a switch, a rearview mirror and the like can be arranged on the tap 91. The tap 91 also has a handle (including a power steering handle) through which a user can steer the tap 91, adjust the amount of power supplied to the power system (main electric motor) 95 through the power steering handle to control the power output, and a hand brake through which the electric motorcycle M is decelerated. The faucet 91 may also be provided with a main light that provides the main light illumination for the electric motorcycle M.

The tap 91 is interlocked with the front wheel 92 through a tap rotation shaft, whereby the angle of the front wheel 92 can be controlled by rotating the tap 91, thereby controlling the traveling direction of the electric motorcycle M.

The power system 95 is connected to and drives the rear wheel 93, thereby powering the electric motorcycle M and advancing the electric motorcycle M.

Fig. 2A is a schematic diagram illustrating a situation that a main battery is disposed in a battery accommodating groove according to an embodiment of the present utility model. Fig. 2B is a view showing a situation that the main battery is lifted, wherein a part of the structure of the battery accommodating groove is shown in a cut-off section. Referring to fig. 2A and 2B, in an embodiment, the electric motorcycle of the present utility model includes a main battery B, a battery receiving slot T, and an electric lifting mechanism R.

Fig. 3 is a detailed structure of a main battery according to an embodiment of the present utility model, wherein a structure of a part of battery accommodating grooves is shown in a cut-off section. Referring to fig. 2A, 2B and 3, the main battery B includes a connector 81. The battery receiving slot T includes a connection seat 71, wherein the main battery B is adapted to be received in the battery receiving slot T, and the connector 81 is adapted to be coupled to the connection seat 71. The electric lifting mechanism R is at least partially disposed in the battery accommodating groove T, and is adapted to push the main battery B along a linear direction Z, so that the connector 81 is separated from the connection seat 71.

Referring to fig. 2B, in an embodiment, the battery receiving groove T includes a groove depth h, and the electric lifting mechanism R is adapted to push the main battery B along the linear direction Z by a lifting distance d, so that the connector 81 is separated from the connecting seat 71, and the lifting distance d is greater than one third of the groove depth h. However, the disclosure is not limited to the present utility model, and in this embodiment, the lifting distance d is greater than one third of the depth h of the accommodating groove, so that the user can more conveniently take out the main battery B.

Fig. 4A is an electrical lifting mechanism according to an embodiment of the utility model, wherein the lifting frame is in a first position. Fig. 4B is an electrical lift mechanism according to an embodiment of the utility model, wherein the lift frame is in a second position. Fig. 5A is a front view of an electric lift mechanism according to an embodiment of the present utility model. Fig. 5B is another perspective view of the electric lifting mechanism according to the embodiment of the utility model. Referring to fig. 4A, 4B, 5A and 5B, in an embodiment, the electric lifting mechanism R includes a motor 11, a screw 2, a lifting frame 3 and a guide rail 41, the motor 11 rotates the screw 2, the lifting frame 3 is screwed to the screw 2, the lifting frame 3 is further slidably connected to the guide rail 41 and guided by the guide rail 41, the screw 2 rotates to translate the lifting frame 3, so that the lifting frame 3 is suitable for translating between a first position (fig. 4A) and a second position (fig. 4B) along the linear direction Z, and the connector is connected to the connecting seat when the lifting frame 3 is in the first position (fig. 4A). When the lifting frame 3 is in the second position (fig. 4B), the connector is disengaged from the connecting seat.

Referring to fig. 4A and 4B, in an embodiment, the electric lifting mechanism R further includes a first gear 121 and a second gear 122, the first gear 121 engages with the second gear 122, the first gear 121 is connected to the motor 11 and rotates coaxially with the motor 11, and the second gear 122 is connected to the screw 2 and rotates coaxially with the screw 2.

Referring to fig. 5A and 5B, in one embodiment, the lifting frame 3 includes a collar 31, the guide rail 41 is a guide rod, and the collar 31 slidably engages with the guide rod (41).

Fig. 6 is a corresponding situation of the lifting frame and the connecting seat according to the embodiment of the utility model, wherein the structure of a part of the storage battery accommodating groove is shown in a cut-off section. Referring to fig. 4A, 4B and 6, in one embodiment, the lifting frame 3 includes a lifting frame chassis 32, the lifting frame chassis 32 is adapted to push against the main battery B, the lifting frame chassis 32 includes at least one chassis opening 321, and the connection base 71 is adapted to pass through the chassis opening 321 to be coupled with the connector.

Referring to fig. 2A, 2B, 4A, 4B and 6, in an embodiment, the electric motorcycle further includes a fixing base 42, a pressing plate 5 and a link set 6, one end of the screw 2 is rotatably connected to the fixing base 42, the pressing plate 5 is pivotally connected to the fixing base 42, one end of the link set 6 is pivotally connected to the pressing plate 5, the lifting frame 3 is connected to the link set 6, and the pressing plate 5 is adapted to rotate between a first orientation (fig. 4A) and a second orientation (fig. 4B). When the lifting frame 3 is in the first position, the pressing plate 5 is in the first orientation and covers the main battery B (fig. 2A). When the lifting frame 3 is in the second position, the pressing plate 5 is in the second orientation without covering the main battery B (fig. 2B).

In one embodiment, the fixing base 42 may be connected to the frame by a locking or welding method, which is not limited to the present utility model.

Referring to fig. 4A and 4B, in an embodiment, the linkage 6 includes a first link 61 and a second link 62, one end of the first link 61 is pivotally connected to the platen 5, the other end of the first link 61 is pivotally connected to the second link 62, the second link 62 includes a chute 621, and the lifting frame 3 includes a protrusion 33, and the protrusion 33 extends into the chute 621 and is adapted to slide in the chute 621.

Referring to fig. 4A and 4B, in an embodiment, the electric motorcycle further includes a spring 59, wherein the spring 59 is connected to the pressure plate 5 and adapted to provide an elastic force to the pressure plate 5. During the movement of the lifting frame 3 from the first position to the second position, the boss 33 slides upwards in the chute 621, and the elastic force rotates the pressing plate 5 from the first orientation to the second orientation. During the process of moving the lifting frame 3 from the second position to the first position, the boss 33 abuts against the bottom of the chute 621, so as to press the second link 62 downward, so that the pressing plate 5 rotates from the second position to the first position.

Referring to fig. 4A and 4B, in one embodiment, the spring 59 is a torsion spring, one end of the spring 59 is connected to the pressing plate 5, and the other end of the spring 59 is connected to the fixing base 42.

In an embodiment of the utility model, the electric motorcycle further has an auxiliary battery and an operation button. When the main battery is separated from the connecting seat, the auxiliary battery provides power for the electric lifting mechanism, so that the electric lifting mechanism can push the main battery along the linear direction. The operation button is coupled to the auxiliary battery and the motor, and the operation button can control the lifting frame to move between the first position and the second position.

Although the utility model has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes, modifications and alterations may be made without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. An electric motorcycle, comprising:

a main battery including a connector;

a battery storage tank, comprising a connecting seat, wherein the main battery is suitable for being accommodated in the battery storage tank, and the connector is suitable for being combined with the connecting seat;

the electric lifting mechanism is at least partially arranged in the storage battery accommodating groove and is suitable for pushing the main storage battery along a straight line direction so as to lead the connector to be separated from the connecting seat.

2. The electric motorcycle of claim 1 wherein the battery receiving recess comprises a recess depth, the electric lifting mechanism being adapted to push the main battery in the linear direction a lifting distance that is greater than one third of the recess depth to disengage the connector from the connecting seat.

3. The electric motorcycle of claim 1 wherein the electric lifting mechanism includes a motor, a threaded rod, a lifting frame and a guide rail, the motor rotates the threaded rod, the lifting frame is threadably coupled to the threaded rod, the lifting frame is slidably coupled to and guided by the guide rail, the threaded rod rotates to translate the lifting frame to adapt the lifting frame to translate in the linear direction between a first position and a second position, the connector is coupled to the connector when the lifting frame is in the first position, and the connector is decoupled from the connector when the lifting frame is in the second position.

4. The electric motorcycle of claim 3 wherein the electric lifting mechanism further comprises a first gear and a second gear, the first gear engaging the second gear, the first gear being coupled to the motor and rotating coaxially with the motor, the second gear being coupled to the screw and rotating coaxially with the screw.

5. An electric motorcycle as claimed in claim 3 wherein the lifting frame comprises a collar and the guide rail comprises a guide bar, the collar being engaged with the guide bar.

6. An electric motorcycle as claimed in claim 3 wherein the lifting frame comprises a lifting frame chassis adapted to push against the main battery, the lifting frame chassis comprising at least one chassis opening through which the connector is adapted to engage the connector.

7. The electric motorcycle of claim 3 further comprising a fixed base, a pressure plate and a linkage, one end of the screw rotatably coupled to the fixed base, the pressure plate pivotally coupled to the fixed base, one end of the linkage pivotally coupled to the pressure plate, the lifting frame coupled to the linkage, the pressure plate adapted to rotate between a first orientation and a second orientation, the pressure plate being in the first orientation and covering the main battery when the lifting frame is in the first position, and the pressure plate being in the second orientation and uncovering the main battery when the lifting frame is in the second position.

8. The electric motorcycle of claim 7 wherein the linkage comprises a first link and a second link, one end of the first link being pivotally connected to the pressure plate, the other end of the first link being pivotally connected to the second link, the second link comprising a chute, the lifting frame comprising a post extending into the chute and adapted to slide within the chute.

9. The electric motorcycle of claim 8, further comprising a spring, wherein the spring is coupled to the pressure plate and adapted to provide an elastic force to the pressure plate, wherein the post slides upward within the chute during movement of the lifting frame from the first position to the second position, wherein the elastic force rotates the pressure plate from the first position to the second position, and wherein the post abuts the bottom of the chute during movement of the lifting frame from the second position to the first position to press down the second link to rotate the pressure plate from the second position to the first position.

10. The electric motorcycle of claim 9 wherein the spring is a torsion spring, one end of the spring is connected to the pressure plate, and the other end of the spring is connected to the fixed seat.