TWM650985U - Electric vehicle - Google Patents

Abstract

An electric vehicle is provided. The electric vehicle includes a battery container, a battery moving mechanism, a battery and a locking mechanism. At least a portion of the battery moving mechanism is disposed in the battery container. The battery moving mechanism includes a supporting plate. The supporting plate is adapted to be moved between a first position and a second position. The battery is disposed in the battery container, and is supported by the supporting plate. The locking mechanism is disposed in the battery container. The locking mechanism includes at least a hook. When the supporting plate is in the first position, the supporting plate presses the hook, and the hook restricts the battery. When the supporting plate is in the second position, the supporting plate raises the battery, and battery has been released by the hook.

Description

electric motorcycle

This invention relates to an electric motorcycle, especially an electric motorcycle with a battery pushing mechanism.

Electric motorcycles may encounter various road conditions when riding, such as bumpy gravel roads, deceleration slopes, or ditch covers with height differences, etc., which may cause the battery to jump upward and disconnect from the connection terminals, causing a sudden power outage during driving, affecting the Riding safety.

In the conventional technology, the electric motorcycle is provided with a battery storage slot, the battery is placed in the battery storage slot, and the battery is fixed in the battery storage slot through fixing means such as limit handles, seat cushions, and rubber pads. , to prevent the battery from being separated from the connecting terminals.

However, it is difficult to ensure that the battery is firmly connected to the connection terminal by relying only on the seat cushion or rubber pad. When the user needs to take out the battery, he also needs to perform an action of releasing the fixed state of the limit handle. To sum up, there is still room for improvement in the fixing methods of removable batteries in existing electric motorcycles.

The embodiment of the present invention is to provide an electric motorcycle to solve the problems of the conventional technology, including a battery storage tank, a battery ejection mechanism, a battery and a locking mechanism. The battery ejection mechanism is at least partially disposed within the battery storage tank, wherein the battery ejection mechanism includes a supporting plate, wherein the supporting plate is adapted to move between a first position and a second position. The battery is disposed in the battery storage tank and is suitable for being supported by the pallet. The locking mechanism is provided in the battery storage slot, wherein the locking mechanism includes at least one hook. When the support plate is in the first position, the support plate presses the hook and causes the hook to align with the hook. The battery is limited. When the supporting plate is in the second position, the supporting plate lifts the battery, and the battery is automatically released by the hook.

In one embodiment, the locking mechanism includes at least one pivot base, the pivot base is fixed in the battery storage slot, and the hook is rotatably connected to the pivot base.

In one embodiment, the hook is adapted to rotate relative to the pivot base between a first orientation and a second orientation. When the hook is in the first orientation, the hook abuts the battery to engage the battery. The battery is limited, and the supporting plate is in contact with the hook to limit the hook. When the hook is in the second position, the hook releases the battery.

In one embodiment, the locking mechanism further includes at least one elastic element adapted to apply an elastic force to the hook so that the hook tends to rotate toward the second direction.

In one embodiment, the hook includes a locking part and an operating part. When the hook is in the first position, the locking part abuts the battery to limit the battery, and the supporting plate abuts the battery. The operating part is used to limit the position of the hook.

In one embodiment, the hook further includes a stop portion. When the hook is in the two orientations, the stop portion is adapted to contact an inner wall contact portion of the battery storage slot, whereby the The rotation range of the hook is limited.

In one embodiment, the support plate includes at least one crimping portion extending toward the bottom of the support plate. When the hook is in the first orientation, the crimping portion abuts against the operating portion. The hook is used to limit the position.

In one embodiment, the elastic element includes a compression spring, one end of the elastic element abuts the operating portion of the hook, and the other end of the elastic element abuts an inner surface of the battery storage groove.

In one embodiment, the pressing part is adapted to contact an upper surface of the operating part, and the elastic element is adapted to contact a lower surface of the operating part.

In one embodiment, the pallet includes a pallet opening, the battery storage slot includes a storage slot connector, and the storage slot connector passes through the pallet when the pallet is in the first position. opening to connect the battery.

Using the electric motorcycle according to the embodiment of the present invention, when the supporting plate is in the first position, the supporting plate presses the hook and causes the hook to limit the position of the battery. Since the position of the supporting plate is precise and errors are not prone to occur, the hook can limit the position of the battery stably and reliably. However, when the supporting plate is in the second position, the supporting plate lifts the battery, and the battery is automatically released by the hook. Therefore, the user does not need to perform additional actions to release the fixed state of the limit handle, which improves operational convenience.

Referring to Figure 1, it shows the appearance of the electric motorcycle M according to the embodiment of the present invention, including a faucet 91, a front wheel 92, a rear wheel 93, a seat cushion 94, a power system 95 and other components.

The electric motorcycle M includes the front section, the middle section, the rear section, etc. The front section of the electric motorcycle M is provided with components such as a faucet 91, a front wheel 92, a direction light, and a keyhole. The middle section of the electric motorcycle M is provided with components such as a power system 95, a seat cushion 94, and a tripod. The rear section of the electric motorcycle M is equipped with tail lights, rear wheels 93, fenders and other components.

The faucet 91 is used to control the traveling direction of the electric locomotive M. The faucet 91 can be equipped with functional parts, including instruments, switches, rear view mirrors and other units. The faucet 91 also has a handle (including a power handle) and a hand brake. The user can control the steering of the faucet 91 through the handle, adjust the power supply of the power system (motor) 95 through the power handle to control the power output, and control the power output through the hand brake. Electric locomotive M slows down. The faucet 91 can also be equipped with a main light, which provides main light illumination for the electric locomotive M.

The faucet 91 and the front wheel 92 are linked through the faucet rotation shaft, whereby the angle of the front wheel 92 can be controlled by rotating the faucet 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 providing power to the electric locomotive M to move the electric locomotive M forward.

Figure 2A shows the battery storage tank and the battery according to the embodiment of the present invention, in which the support plate is in the first position. Figure 2B shows the battery storage tank and the battery according to the embodiment of the present invention, in which the support plate is in the second position. Referring to Figures 1, 2A and 2B, the electric motorcycle M according to the embodiment of the invention includes a battery storage tank 1, a battery ejection mechanism 2, a battery 3 and a locking mechanism 4. The battery ejection mechanism 2 is at least partially disposed in the battery storage tank 1, wherein the battery ejection mechanism 2 includes a supporting plate 21, wherein the supporting plate 21 is suitable for a first position (Fig. 2A) and a second position (Figure 2B). The battery 3 is disposed in the battery storage tank 1 and is suitable for being supported by the supporting plate 21 . The locking mechanism 4 is disposed in the battery storage slot 1 , wherein the locking mechanism 4 includes at least one hook 41 . When the supporting plate 21 is in the first position (see Figure 2A), the supporting plate 21 presses the hook 41 and causes the hook 41 to limit the position of the battery 3 . When the supporting plate 21 is in the second position (FIG. 2B), the supporting plate 21 lifts the battery 3, and the battery 3 is automatically released by the hook 41.

Figure 3A shows the locking mechanism and the battery ejection mechanism of this embodiment of the invention, in which the supporting plate is in the first position. Figure 3B shows the locking mechanism and the battery ejection mechanism of this embodiment of the invention, in which the supporting plate is in the second position. Referring to Figures 2A, 2B, 3A and 3B, in one embodiment, the locking mechanism 4 includes at least one pivot base 42, which is fixed in the battery storage slot 1, and the hook 41 is rotatably connected to the pivot base 42 . In one embodiment, the battery ejection mechanism 2 may include screws, guide posts, drive motors and other components. The above disclosure does not limit this invention.

Referring to Figures 2A, 2B, 3A and 3B, in one embodiment, the hook 41 is adapted to rotate relative to the pivot base 42 between a first orientation and a second orientation. When the hook 41 is in the first orientation, the hook 41 abuts the battery 3 to limit the position of the battery 3 , and the support plate 21 abuts the hook 41 to limit the position of the hook 41 . When the hook 41 is in the second position, the hook 41 releases the battery 3 .

Figure 4A shows the detailed structure of the locking mechanism of the embodiment of the invention, in which the hook is in the first position. Figure 4B shows the detailed structure of the locking mechanism of the embodiment of the invention, in which the hook is in the second position. Referring to Figures 4A and 4B, in one embodiment, the locking mechanism 4 further includes at least one elastic element 43. The elastic element 43 is adapted to apply an elastic force to the hook 41 so that the hook 41 tends to move toward the hook 41. Rotate in the second direction. In other words, when the pressure of the supporting plate 21 on the hook 41 is released, the hook 41 will automatically rotate toward the second direction, thereby releasing the battery 3 .

Referring to Figures 4A and 4B, in one embodiment, the hook 41 includes a locking part 411 and an operating part 412. When the hook 41 is in the first orientation, the locking part 411 abuts the battery 3 To limit the position of the battery 3 , the support plate 21 abuts the operating portion 412 to limit the position of the hook 41 .

Referring to Figures 4A and 4B, in one embodiment, the hook 41 further includes a stopper 413. When the hook 41 is in the two directions, the stopper 413 is adapted to contact the battery for storage. An inner wall of the groove 1 abuts the portion 11, thereby limiting the rotation range of the hook 41.

Referring to Figures 4A and 4B, in one embodiment, the support plate 21 includes at least one crimping portion 211. The crimping portion 211 extends toward the bottom of the support plate 21. When the hook 41 is in the first orientation When the pressure-contacting part 211 is in contact with the operating part 412 , the hook 41 is limited. In one embodiment, the material of the pressing portion 211 can be plastic, rubber, metal or other materials. In another embodiment, the crimping portion 211 may also be integrally formed with the supporting plate 21 . The above disclosure does not limit this invention.

Referring to Figures 4A and 4B, in one embodiment, the elastic element 43 includes a compression spring. One end of the elastic element 43 is in contact with the operating portion 412 of the hook 41, and the other end of the elastic element 43 is in contact with An inner surface 12 of the battery storage tank 1 . In another embodiment, the elastic element can also be a torsion spring or other forms of elastic elements. The above disclosure does not limit this invention.

Referring to Figures 4A and 4B, in one embodiment, the pressing portion 211 is adapted to contact an upper surface of the operating portion 412, and the elastic element 43 is adapted to contact a lower surface of the operating portion 412.

Referring to Figures 2A, 2B, 3A and 3B, in one embodiment, the pallet 21 includes a pallet opening 212, and the battery storage slot 1 includes a storage slot connector 13. When the pallet 21 is located In the first position, the storage slot connector 13 passes through the tray opening 212 to connect to the battery 3 .

The electric motorcycle in the embodiment of this invention may be a motorcycle type or a scooter type electric motorcycle. The above disclosure does not limit this invention.

Using the electric motorcycle according to the embodiment of the present invention, when the supporting plate is in the first position, the supporting plate presses the hook and causes the hook to limit the position of the battery. Since the position of the supporting plate is precise and errors are not prone to occur, the hook can limit the position of the battery stably and reliably. However, when the supporting plate is in the second position, the supporting plate lifts the battery, and the battery is automatically released by the hook. Therefore, the user does not need to perform additional actions to release the fixed state of the limit handle, which improves operational convenience.

Although this invention has been disclosed above with specific preferred embodiments, it is not intended to limit this invention. Anyone familiar with this technology can still make some changes and modifications without departing from the spirit and scope of this invention. Therefore, the scope of protection of this invention shall be determined by the appended patent application scope.

1:Battery storage slot 11: Inner wall contact part 12:Inner surface 13: Storage tank connector 2: Pushing mechanism 21:pallet 211: Crimping part 212: Pallet opening 3:Battery 4: Locking mechanism 41: Hook 411:Lock Department 412:Operation Department 413: Stopper 42: Pivot base 43: Elastic element M:Locomotive 91:Faucet 92:Front wheel 93:Rear wheel 94: Seat cushion 95:Power system

Figure 1 shows the appearance of the electric motorcycle according to the embodiment of this invention. Figure 2A shows the battery storage tank and the battery according to the embodiment of the present invention, in which the support plate is in the first position. Figure 2B shows the battery storage tank and the battery according to the embodiment of the present invention, in which the support plate is in the second position. Figure 3A shows the locking mechanism and the battery ejection mechanism of this embodiment of the invention, in which the supporting plate is in the first position. Figure 3B shows the locking mechanism and the battery ejection mechanism of this embodiment of the invention, in which the supporting plate is in the second position. Figure 4A shows the detailed structure of the locking mechanism of the embodiment of the invention, in which the hook is in the first position. Figure 4B shows the detailed structure of the locking mechanism of the embodiment of the invention, in which the hook is in the second position.

1:Battery storage slot

13: Storage tank connector

2: Pushing mechanism

21:pallet

3:Battery

4: Locking mechanism

41: Hook

42: Pivot base

Claims (10)

An electric locomotive, including: a battery storage tank; A battery ejection mechanism is at least partially disposed within the battery storage tank, wherein the battery ejection mechanism includes a support plate, wherein the support plate is adapted to move between a first position and a second position. ; A battery located within the battery storage tank and adapted to be supported by the pallet; A locking mechanism is provided in the battery storage tank, wherein the locking mechanism includes at least one hook. When the supporting plate is in the first position, the supporting plate presses the hook and causes the hook to The battery is limited. When the supporting plate is in the second position, the supporting plate lifts the battery, and the battery is automatically released by the hook. The electric motorcycle according to claim 1, wherein the locking mechanism includes at least one pivot base, the pivot base is fixed in the battery storage slot, and the hook is rotatably connected to the pivot base. . The electric motorcycle according to claim 2, wherein the hook is adapted to rotate relative to the pivot base between a first orientation and a second orientation. When the hook is in the first orientation, the hook The supporting plate abuts the battery to limit the position of the battery, and the supporting plate abuts the hook to limit the position of the hook. When the hook is in the second position, the hook releases the battery. The electric motorcycle according to claim 3, wherein the locking mechanism further includes at least one elastic element, the elastic element is adapted to apply an elastic force to the hook so that the hook tends to rotate toward the second direction. The electric motorcycle according to claim 4, wherein the hook includes a locking part and an operating part, and when the hook is in the first position, the locking part contacts the battery to limit the position of the battery, The supporting plate contacts the operating part to limit the hook. The electric motorcycle according to claim 5, wherein the hook further includes a stopper. When the hook is in the two orientations, the stopper is adapted to contact an inner wall of the battery storage tank. The connecting portion thereby limits the rotation range of the hook. The electric motorcycle according to claim 5, wherein the support plate includes at least one crimping portion extending downward of the support plate, and when the hook is in the first orientation, the crimping portion abuts Connect the operating part to limit the hook. The electric motorcycle according to claim 7, wherein the elastic element includes a compression spring, one end of the elastic element abuts the operating part of the hook, and the other end of the elastic element abuts one of the battery storage slots inner surface. The electric motorcycle according to claim 8, wherein the pressing portion is adapted to abut an upper surface of the operating portion, and the elastic element is adapted to abut a lower surface of the operating portion. The electric motorcycle according to claim 7, wherein the pallet includes a pallet opening, the battery storage slot includes a storage slot connector, and when the pallet is in the first position, the storage slot connects The battery is connected to the battery through the opening of the tray.

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