Rotating handle assembly and vehicle

Abstract

The utility model discloses a turning handle assembly and a vehicle, the turning handle assembly comprises a frame body, a rotor and a switch, the rotor is rotatably assembled on the frame body; the switch is arranged on one of the frame body and the rotor, the other one of the frame body and the rotor is provided with a protruding part, and the protruding part is used for extruding the switch to start a nitrogen mode of the vehicle when the frame body and the rotor rotate relatively. According to the rotating handle assembly, the nitrogen acceleration function of the vehicle can be achieved, and the use experience of a user for top speed and the like is met.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and particularly to a handle assembly and a vehicle. Background Art

[0002] Vehicles such as electric vehicles and motorcycles have become one of the main means of transportation for people to travel in the city due to their advantages such as convenient operation and easy parking. However, most of the existing vehicles only have some conventional functions such as acceleration and braking, and cannot meet the usage experience of some users for extreme speed and the like. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related art to a certain extent.

[0004] To this end, an embodiment of the utility model provides a handle assembly, which can realize the nitrogen acceleration function of the vehicle and meet the usage experience of users for extreme speed and the like.

[0005] An embodiment of the utility model further provides a vehicle including the above handle assembly.

[0006] The handle assembly of the embodiment of the utility model includes:

[0007] A frame body and a rotor, the rotor is rotationally assembled on the frame body;

[0008] A switch, the switch is arranged on one of the frame body and the rotor, and a protruding part is arranged on the other of the frame body and the rotor, and the protruding part is used for squeezing the switch to start the nitrogen mode of the vehicle when the frame body and the rotor rotate relative to each other.

[0009] In some embodiments, a first elastic member is included, the first elastic member is arranged between the frame body and the rotor, and the first elastic member is used for resetting the rotor to the initial position after the rotor rotates relative to the frame body.

[0010] In some embodiments, a second elastic member is included, the second elastic member is arranged between the frame body and the rotor, and the second elastic member is used for offsetting the elastic force of the first elastic member so that the rotor can be kept in the initial position.

[0011] In some embodiments, the elastic coefficient of the second elastic member is greater than that of the first elastic member.

[0012] In some embodiments, the rotation of the rotor relative to the frame body includes forward rotation and reverse rotation;

[0013] When the rotor rotates forward, the rotor is used to accelerate the vehicle and start the nitrogen mode, and the start of the nitrogen mode lags behind the acceleration of the vehicle.

[0014] When the rotor rotates in the reverse direction, the rotor is used to brake or reverse the vehicle.

[0015] In some embodiments, the protrusion is provided on the rotor, the second elastic member extends along the rotation direction of the rotor and is provided between the frame body and the protrusion, and at the initial position, the protrusion is located between the switch and the second elastic member.

[0016] In some embodiments, the height dimension of the protrusion along the extension direction of the rotation axis of the rotor increases in the direction of the reverse rotation.

[0017] In some embodiments, the frame body is provided with an assembly groove, the assembly groove extends along the circumferential direction of the frame body, the second elastic member is assembled in the assembly groove, one end of the assembly groove facing the protrusion is provided with an opening, and the opening is used for the protrusion to move into the assembly groove to squeeze the second elastic member when the rotor rotates in the reverse direction.

[0018] In some embodiments, it includes a limiting block, the limiting block is slidably assembled in the assembly groove, and the limiting block is located between the second elastic member and the protrusion, and the protrusion is used to push the limiting block to compress the second elastic member.

[0019] In some embodiments, it includes a floating member and a rib, one of the floating member and the rib is provided on the frame body, the other is provided on the rotor, at least part of the floating member can be floatingly displaced in the extension direction of the rotation axis of the rotor, and the floating member is used to collide with the rib to make a sound when starting the nitrogen mode.

[0020] In some embodiments, the floating member includes:

[0021] A slider, the slider is slidably assembled on the frame body along the extension direction of the rotation axis of the rotor;

[0022] A third elastic member, the third elastic member is provided between the slider and the frame body, and the third elastic member is used to elastically push the slider so that the slider can be floatingly displaced.

[0023] In some embodiments, it includes a first sensing member and a second sensing member, the first sensing member is provided on the frame body, and the second sensing member is provided on the rotor;

[0024] The first sensing member and the second sensing member are configured to output a first signal when the rotor rotates forward relative to the frame body, and the first signal is used to achieve the acceleration of the vehicle;

[0025] The first sensing member and the second sensing member are configured to output a second signal when the rotor rotates backward relative to the frame body, and the second signal is used to achieve the braking or reverse of the vehicle.

[0026] In some embodiments, the width dimension of the gap between the first sensing member and the second sensing member in the radial direction of the frame body is 0.8 mm to 1 mm;

[0027] And / or, the first sensing member is a Hall sensor, and the second sensing member is a magnet.

[0028] In some embodiments, the second sensing member extends along the circumferential direction of the rotor, and the central angle corresponding to the second sensing member is 60° to 70°;

[0029] The second sensing member has a first end and a second end that are oppositely arranged in the circumferential direction of the rotor. The first end moves away from the first sensing member when the rotor rotates forward, and the second end approaches the first sensing member;

[0030] In the initial position, the first sensing member is located in the middle of the second sensing member, and the central angle corresponding to the part of the second sensing member between the first sensing member and the first end of the second sensing member is 15° to 30°.

[0031] In some embodiments, it includes a wire group and a cover plate. The frame body is provided with a mounting groove. The first sensing member is connected to the wire group and assembled in the mounting groove. The cover plate is arranged on the frame body to seal the mounting groove, and the wire group passes through the cover plate.

[0032] In some embodiments, the rotor is provided with a fitting groove. The second sensing member is embedded in the fitting groove, and the end of the second sensing member in the extending direction is in snap-fit with the groove wall of the fitting groove.

[0033] In some embodiments, it includes a pressing plate. The pressing plate is arranged on the frame body, and the switch is fixed to the frame body through the pressing plate.

[0034] In some embodiments, it includes a fixing ring. The fixing ring is arranged in the frame body, and the fixing ring is used to tightly fix the frame body to the handlebar of the vehicle.

[0035] The vehicle according to the embodiment of the present invention includes the rotary handle assembly as described in any one of the above embodiments.

[0036] Beneficial effects: The handlebar assembly and the vehicle according to the embodiments of the present invention. The handlebar assembly can achieve the nitrogen acceleration function of the vehicle, meeting the user's usage experience for high speed and the like. Description of the drawings

[0037] Figure 1 is a schematic diagram of the handlebar assembly according to the embodiment of the present invention.

[0038] Figure 2 is an exploded schematic diagram of the handlebar assembly according to the embodiment of the present invention.

[0039] Figure 3 is Figure 2 an enlarged schematic diagram of the protruding part on the rotor in

[0040] Figure 4 a schematic diagram of different rotation directions according to the embodiment of the present invention.

[0041] Figure 5 is a schematic diagram of the second elastic member and the limiting block assembled in the assembly groove according to the embodiment of the present invention.

[0042] Figure 6 is a rear schematic diagram of the handlebar assembly according to the embodiment of the present invention.

[0043] Figure 7 is Figure 6 a cross-sectional schematic diagram at A-A in

[0044] Figure 8 a schematic diagram of the vehicle according to the embodiment of the present invention.

[0045] Figure 9 is an operation block diagram of the handlebar assembly driving the motor to rotate according to the embodiment of the present invention.

[0046] Reference numerals:

[0047] 100 - Handlebar assembly;

[0048] 11 - Frame body; 111 - Installation groove; 112 - Assembly groove; 1121 - Opening;

[0049] 12 - Rotor; 121 - Protruding part; 122 - Rib; 123 - Fitting groove;

[0050] 13 - Switch;

[0051] 14 - First elastic member;

[0052] 15 - Second elastic member;

[0053] 16 - Limiting block;

[0054] 17 - Floating member; 171 - Slide block; 172 - Third elastic member;

[0055] 18 - First sensing member;

[0056] 19 - Second sensing member; 191 - First end; 192 - Second end;

[0057] 20 - Wire group;

[0058] 21 - Cover plate;

[0059] 22 - Pressing plate;

[0060] 23 - Fixed ring;

[0061] 200 - Handlebar crossbar;

[0062] 300 - Instrument assembly;

[0063] 400 - Vehicle control system;

[0064] 500 - Motor control assembly;

[0065] 600 - Motor. Specific embodiments

[0066] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0067] The handlebar assembly of the embodiments of the present utility model will be described below.

[0068] In some embodiments, as Figure 1 and Figure 2 shown, the handlebar assembly 100 includes a frame body 11, a rotor 12 and a switch 13.

[0069] The rotor 12 is rotatably assembled to the frame body 11. For example, as Figure 1 shown, the frame body 11 can be made of plastic, metal, etc. The frame body 11 can generally be a columnar structure and can extend along the left - right direction. The rotor 12 can be a handle, and the handle can be a circular tube and can extend along the left - right direction. The rotor 12 can be sleeved on the outer peripheral side of the frame body 11, and the rotor 12 can rotate freely relative to the frame body 11.

[0070] The switch 13 is provided on one of the frame body 11 and the rotor 12, and the other of the frame body 11 and the rotor 12 is provided with a protruding portion 121. The protruding portion 121 is used to squeeze the switch 13 when the frame body 11 and the rotor 12 rotate relative to each other to activate the nitrogen mode of the vehicle.

[0071] For example, as Figure 2As shown, the switch 13 can be a push-type switch, and the switch 13 can be fixed to the frame body 11 by screws or the like, such as Figure 3 As shown, the protruding portion 121 can be provided on the rotor 12. When the rotor 12 rotates relative to the frame body 11, the protruding portion 121 can push the switch 13 in the radial direction of the frame body 11, thereby turning on the switch 13. The signal generated by turning on the switch 13 can be used to start the nitrogen mode of the vehicle, thus facilitating the convenient start of the nitrogen mode.

[0072] In some other embodiments, the switch 13 can also be provided on the rotor 12, and the protruding portion 121 can also be provided on the frame body 11.

[0073] The handlebar assembly according to the embodiment of the present invention has a nitrogen start function, that is, by providing the switch 13 and the protruding portion 121, the nitrogen mode can be turned on by screwing the rotor 12, which improves the convenience of the extreme speed experience operation.

[0074] In some embodiments, the handlebar assembly includes a first elastic member 14. The first elastic member 14 is provided between the frame body 11 and the rotor 12, and the first elastic member 14 is used to reset the rotor 12 to the initial position after the rotor 12 rotates relative to the frame body 11.

[0075] For example, as Figure 2 As shown, the first elastic member 14 can be a torsion spring. The first elastic member 14 can be sleeved on the outer peripheral side of the frame body 11. One end of the first elastic member 14 can be inserted and assembled with the corresponding hole position of the frame body 11, and the other end of the first elastic member 14 can be inserted and assembled with the corresponding hole position of the rotor 12.

[0076] The initial position is the position maintained by the rotor 12 and the frame body 11 when not under force or in a normal state. When the rotor 12 rotates relative to the frame body 11, the first elastic member 14 will deform and store energy. Under the action of the first elastic member 14, the rotor 12 can automatically reset to the initial position, thus meeting the use requirement of the rotor 12 for self-resetting.

[0077] In some embodiments, the handlebar assembly includes a second elastic member 15. The second elastic member 15 is provided between the frame body 11 and the rotor 12, and the second elastic member 15 is used to offset the elastic force of the first elastic member 14 so that the rotor 12 can be maintained in the initial position.

[0078] For example, as Figure 2 As shown, the second elastic member 15 can be a spring. The second elastic member 15 can bend and extend along the circumferential direction of the frame body 11. One end of the second elastic member 15 can abut against the frame body 11, and the other end of the second elastic member 15 can abut against the rotor 12.

[0079] During use, the rotor 12 can rotate forward and backward relative to the frame body 11. Specifically, asFigure 4 As shown, when rotating forward, the shape of the second elastic member 15 can remain unchanged, while the first elastic member 14 can deform and store energy. When rotating backward, both the first elastic member 14 and the second elastic member 15 can deform and store energy. Thus, the elastic force that the rotor 12 needs to overcome when rotating forward and backward can be different, so as to respectively adapt to the usage requirements such as acceleration, braking, and reversing.

[0080] Secondly, due to the action of the second elastic member 15, the second elastic member 15 can also play a role in offsetting the elastic force of the first elastic member 14, so that the rotor 12 can be maintained at the initial position under the combined elastic action of the first elastic member 14 and the second elastic member 15. Compared with the case of a single elastic member, the stability of the state of the rotor 12 at the initial position is improved.

[0081] In some embodiments, the elastic coefficient of the second elastic member 15 is greater than that of the first elastic member 14. That is, the elastic force of the second elastic member 15 can be a multiple of the elastic force of the first elastic member 14, specifically, it can be two times, three times, four times, etc. Thus, the usage requirement of offsetting the elastic force of the first elastic member 14 by the second elastic member 15 is satisfied.

[0082] In some embodiments, the rotation of the rotor 12 relative to the frame 11 includes forward rotation and backward rotation. For example, as Figure 4 shown, the handlebar assembly 100 can be the handlebar assembly 100 on the right side of the vehicle. Forward rotation can be the backward rotation of the rotor 12, that is, the Figure 4 clockwise rotation in Figure 4 , and backward rotation can be the forward rotation of the rotor 12, that is, the

[0083] counterclockwise rotation in

[0083] . When the rotor 12 rotates forward, the rotor 12 is used to realize the acceleration of the vehicle and start the nitrogen mode, and the start of the nitrogen mode lags behind the acceleration of the vehicle. Specifically, when the rotor 12 rotates forward under the action of the human hand, the vehicle first accelerates. After the rotor 12 rotates to the end, the nitrogen mode will be started. Thus, the rotation directions of the acceleration and the nitrogen mode are the same, meeting the actual usage requirements.

[0084] When the rotor 12 rotates backward, the rotor 12 is used to realize the braking or braking of the vehicle. For example, as Figure 4 shown, a special induction component can be provided on the rotor 12 and the frame 11. When the rotor 12 rotates backward, the induction component can generate an induction signal through the change of the relative position, and then the electronic braking or backward reversing of the vehicle can be realized. Among them, the reversing operation can be realized by rotating the rotor 12 backward when the vehicle is in a parked state.

[0085] Thus, the handle assembly 100 has the functions of acceleration, nitrogen mode, braking, and reverse, enriching the usage methods of the handle assembly 100 and facilitating the user's operation.

[0086] In some embodiments, the protrusion 121 is provided on the rotor 12, the second elastic member 15 extends along the rotation direction of the rotor 12 and is provided between the frame body 11 and the protrusion 121, and at the initial position, the protrusion 121 is located between the switch 13 and the second elastic member 15.

[0087] For example, as Figure 3 shown, the protrusion 121 can be integrally formed on the rotor 12 by injection molding. The protrusion 121 can be provided on the left side of the rotor 12 and protrude to the left side of the rotor 12. As Figure 4 shown, at this time, the rotor 12 can be regarded as being switched to the initial position. At this position and along the circumferential direction of the rotor 12, the protrusion 121 as a whole can be located between the switch 13 and the second elastic member 15.

[0088] When the rotor 12 rotates forward, the protrusion 121 can move towards the switch 13. As the protrusion 121 moves, the protrusion 121 will squeeze the switch 13 and finally activate the switch 13. When the rotor 12 rotates in the reverse direction, the protrusion 121 can push against the second elastic member 15, so that the direction of braking or reversing needs to overcome the elastic forces of the first elastic member 14 and the second elastic member 15 simultaneously, which is beneficial to improving the tactile experience of braking or reversing.

[0089] In some embodiments, the height dimension of the protrusion 121 along the extension direction of the rotation axis of the rotor 12 shows an increasing trend along the reverse rotation direction. For example, as Figure 3 shown, the protrusion 121 can be a stepped structure, and the height dimension of the protrusion 121 in the left-right direction can gradually increase along the reverse rotation direction.

[0090] For example, the protrusion 121 can include two steps, and the two steps increase in height in sequence along the reverse rotation direction. Among them, the end of the step closer to the switch 13 can be a bevel. When the rotor 12 rotates, the bevel setting facilitates inserting the protrusion 121 into the gap between the switch 13 and the rotor 12, improving the operation convenience.

[0091] In some embodiments, the frame body 11 is provided with an assembly groove 112. The assembly groove 112 extends along the circumferential direction of the frame body 11. The second elastic member 15 is assembled in the assembly groove 112. One end of the assembly groove 112 facing the protrusion 121 is provided with an opening 1121. The opening 1121 is used for the protrusion 121 to move into the assembly groove 112 to squeeze the second elastic member 15 when the rotor 12 rotates in the reverse direction.

[0092] For example, asFigures 5 to 7 As shown, the assembly groove 112 can be integrally formed on the frame body 11. The assembly groove 112 can be an arc groove and can be arranged along the circumferential direction of the frame body 11. The second elastic member 15 can be embedded in the assembly groove 112. One end of the second elastic member 15 can abut against one end of the assembly groove 112, and the other end of the second elastic member 15 can abut against the other end of the assembly groove 112. An opening 1121 can be provided on the side of the assembly groove 112 facing the protrusion 121.

[0093] It should be noted that due to the limitation of the assembly groove 112, the second elastic member 15 can always be located within the assembly groove 112 and will not protrude from the opening 1121 of the assembly groove 112. Thus, when the rotor 12 rotates forward, the shape of the second elastic member 15 can remain unchanged under the limiting action of the assembly groove 112. At this time, only the first elastic member 14 undergoes elastic deformation.

[0094] When the rotor 12 rotates in the reverse direction, while the first elastic member 14 undergoes elastic deformation, the protrusion 121 can also extend into the assembly groove 112 from the opening 1121, so as to realize the extrusion of the second elastic member 15 in the assembly groove 112, thereby achieving the effect of increasing the damping during braking or reversing.

[0095] The setting of the assembly groove 112 can, on the one hand, play a role in assembling and limiting the second elastic member 15 and also enhance the guiding effect of the compression of the second elastic member 15. On the other hand, the assembly groove 112 can also separate the first elastic member 14 and the second elastic member 15, thereby avoiding the situation of interference and contact caused by the deformation of the first elastic member 14 and the second elastic member 15 during the rotation of the rotor 12, and further avoiding the problems of friction and jamming between the two, ensuring the smoothness of the operation.

[0096] In some embodiments, the handlebar assembly includes a limit block 16. The limit block 16 is slidably assembled in the assembly groove 112, and the limit block 16 is located between the second elastic member 15 and the protrusion 121. The protrusion 121 is used to push the limit block 16 to compress the second elastic member 15.

[0097] For example, as Figure 4 and Figure 5 shown, the limit block 16 can be square-shaped. The limit block 16 can be assembled in the limit groove and can slide along the extension direction of the limit groove. The limit block 16 is located between the second elastic member 15 and the opening 1121 on the assembly groove 112. The limit block 16 can play a role in blocking one end of the second elastic member 15 facing the opening 1121, further avoiding the situation where the second elastic member 15 slips out of the assembly groove 112 from the opening 1121. Secondly, the limit block 16 can also be located between the protrusion 121 and the second elastic member 15, thereby improving the compression stability of the protrusion 121 pressing the second elastic member 15.

[0098] Optionally, a circular groove may be provided on the limit block 16, and the second elastic member 15 may be inserted and fitted in the circular groove, so as to further enhance the structural stability of the assembly of the limit block 16 and the second elastic member 15.

[0099] In some embodiments, the throttle assembly includes a floating member 17 and a rib 122. One of the floating member 17 and the rib 122 is provided on the frame body 11, and the other is provided on the rotor 12. At least part of the floating member 17 is displaceable in a floating manner in the extending direction of the rotation axis of the rotor 12, and the floating member 17 is used to collide with the rib 122 to make a sound when starting the nitrogen mode.

[0100] For example, as Figure 4 shown, a slot may be provided on the frame body 11. The slot may extend in the left-right direction, and the notch of the slot may face the right side. The floating member 17 may be assembled in the slot, and the floating member 17 may be displaced in a floating manner in the left-right direction. The rib 122 may be integrally formed on the rotor 12, and the rib 122 may be triangular.

[0101] When the above-mentioned protrusion 121 activates the switch 13 by extrusion, at this time, the floating member 17 will also rotate to the position of the rib 122 and touch the rib 122. The touch between the two will produce a sound, so as to enhance the touch of starting the nitrogen mode and provide sound feedback, improving the operation experience of the nitrogen mode.

[0102] In some embodiments, the floating member 17 includes a slider 171 and a third elastic member 172. The slider 171 is slidably assembled on the frame body 11 along the extending direction of the rotation axis of the rotor 12. The third elastic member 172 is provided between the slider 171 and the frame body 11, and the third elastic member 172 is used to elastically push the slider 171 so that the slider 171 can be displaced in a floating manner.

[0103] For example, as Figure 2 shown, the slider 171 may be in the shape of a cartridge case, the third elastic member 172 may be a spring, the slider 171 may be slidably assembled on the frame body 11 in the left-right direction, and the third elastic member 172 extends in the left-right direction and abuts between the frame body 11 and the slider 171.

[0104] During use, the third elastic member 172 can elastically push the slider 171, so as to realize the displacement and floating of the slider 171 in the left-right direction, and the slider 171 can directly touch the above-mentioned rib 122 and make a sound.

[0105] In some embodiments, as Figure 2As shown, the throttle assembly includes a first sensing member 18 and a second sensing member 19. The first sensing member 18 is disposed on the frame body 11, and the second sensing member 19 is disposed on the rotor 12. The first sensing member 18 and the second sensing member 19 are configured to output a first signal when the rotor 12 rotates forward relative to the frame body 11, and the first signal is used to accelerate the vehicle. The first sensing member 18 and the second sensing member 19 are configured to output a second signal when the rotor 12 rotates backward relative to the frame body 11, and the second signal is used to brake or reverse the vehicle. Wherein, the first signal and the second signal can be inductance signals, light sensing signals, etc., thus meeting the usage requirements of acceleration, braking, and reversing.

[0106] Optionally, the first sensing member 18 is a Hall sensor, that is, a Hall PCBA component, and the second sensing member 19 is a magnet, specifically a tile-shaped magnet steel.

[0107] In some embodiments, the width dimension of the gap between the first sensing member 18 and the second sensing member 19 in the radial direction of the frame body 11 is 0.8 mm to 1 mm. For example, as Figure 7 shown, the width dimension of the gap between the first sensing member 18 and the second sensing member 19 can be dimension L, and dimension L can be 0.8 mm, 0.9 mm, 1 mm, etc. This not only avoids the interference and contact between the first sensing member 18 and the second sensing member 19, but also ensures that an induction signal can be well generated between the two.

[0108] In some embodiments, the second sensing member 19 extends along the circumferential direction of the rotor 12, and the angle of the central angle corresponding to the second sensing member 19 is 60° to 70°.

[0109] For example, as Figure 7 shown, the central angle corresponding to the second sensing member 19 can be angle α, and angle α can be 60°, 65°, 70°, etc. Thus, the induction stroke between the first sensing member 18 and the second sensing member 19 can fully meet the usage requirements of the acceleration, braking, and reversing strokes.

[0110] In some embodiments, as Figure 7 shown, the second sensing member 19 has a first end 191 and a second end 192 that are oppositely arranged in the circumferential direction of the rotor 12, wherein the first end 191 moves away from the first sensing member 18 when the rotor 12 rotates forward (i.e., Figure 7 the clockwise rotation in

[0111] In the initial position, the first sensing member 18 is located in the middle of the second sensing member 19, and the angle of the central angle corresponding to the part of the second sensing member between the first sensing member 18 and the first end 191 of the second sensing member 19 is 15° to 30°.

[0112] For example, as Figure 7As shown, the central angle corresponding to the second sensor part between the first ends of the first sensor 18 and the second sensor 19 can be angle β, and angle β can be 15°, 20°, 25°, 30°, etc.

[0113] Thus, in use, the rotation angle of the forward rotation of the rotor 12 can be 20° to 70°, and the rotation angle of the reverse rotation of the rotor 12 can be -20° to 0°. This enables the forward and reverse rotation strokes of the rotor 12 to adapt to the actual usage situation, that is, it meets the usage requirements of a larger stroke for both throttle acceleration and nitrogen mode startup.

[0114] In some embodiments, the throttle assembly includes a wire harness 20 and a cover plate 21. The frame 11 is provided with an installation groove 111. The first sensor 18 is connected to the wire harness 20 and assembled in the installation groove 111. The cover plate 21 is arranged on the frame 11 to block the installation groove 111, and the wire harness 20 passes through the cover plate 21.

[0115] For example, as Figure 2 shown, the first sensor 18 can be fixedly welded to the wire harness 20. The installation groove 111 can be integrally formed on the frame 11. The depth direction of the installation groove 111 can be the left-right direction, and the notch of the installation groove 111 can face left. During assembly, the wire harness 20 can first be passed through the cover plate 21, then the first sensor and the corresponding wire harness 20 can be inserted into the installation groove 111, and finally the cover plate 21 can be fixedly connected to the frame 11 by screws. This improves the convenience of installing the first sensor 18.

[0116] In some embodiments, the rotor 12 is provided with a mating groove 123. The second sensor 19 is embedded in the mating groove 123, and the end of the second sensor 19 in the extending direction is in snap-fit with the groove wall of the mating groove 123.

[0117] For example, as Figure 2 shown, the mating groove 123 can be integrally formed on the rotor 12, and the notch of the mating groove 123 can face the outside of the rotor 12. The two ends of the second sensor 19 can be respectively provided with protrusions, and the two groove walls of the mating groove 123 opposite to each other in the circumferential direction of the rotor 12 can be respectively provided with slots. During assembly, the two protrusions of the second sensor 19 can be respectively snap-fitted into the two slots. This ensures the structural stability of the assembly of the second sensor 19 and also improves the convenience of assembly.

[0118] In some embodiments, the throttle assembly includes a pressing plate 22. The pressing plate 22 is arranged on the frame 11, and the switch 13 is fixed to the frame 11 through the pressing plate 22. For example, as Figure 7 shown, the pressing plate 22 can be fixed to the frame 11 by screws, and the switch 13 can be tightly fixed to the frame 11 through the pressing plate 22, thereby improving the convenience of installing the switch 13.

[0119] In some embodiments, the throttle assembly includes a fixing ring 23 disposed within the frame body 11. The fixing ring 23 is used to tightly fasten and fix the frame body 11 to the handlebar crossbar 200 of the vehicle. For example, as Figure 2 shown, the fixing ring 23 can be a hoop. The fixing ring 23 can be assembled into the inner hole of the frame body 11. During assembly, the handlebar crossbar 200 of the vehicle can be inserted into the fixing ring 23, and then the fixing ring 23 can be locked by a screw passing through the frame body 11. At this time, the fixing ring 23 will tightly fasten to the outer peripheral side of the handlebar crossbar 200, improving the convenience of installing and fixing the throttle assembly 100.

[0120] The vehicle according to the embodiments of the present invention will be described below.

[0121] The vehicle according to the embodiments of the present invention includes a throttle assembly, which can be the throttle assembly described in any of the above embodiments. The vehicle can be an electric vehicle, an electric bicycle, a motorcycle, etc., and can also be a sedan, an SUV, etc. The vehicle according to the embodiments of the present invention has a nitrogen acceleration function, thus meeting the user's need for an extreme speed experience.

[0122] In some embodiments, the vehicle includes an instrument assembly 300, a motor control assembly 500, a vehicle control system 400, and a central control system. The central control system is disposed in one of the instrument assembly 300, the motor control assembly 500, and the vehicle control system 400.

[0123] For example, as Figure 8 shown, the vehicle can be a two-wheeled electric vehicle, a motorcycle, etc. The instrument assembly 300 can be located at the front of the vehicle, and the vehicle control system 400 (VCU) can also be located at the front of the vehicle. The motor control assembly 500 can be at the seat of the vehicle, and the motor control assembly 500 is mainly used to control the rotation of the motor 600.

[0124] As Figure 9 shown, the central control system (referred to as the central control) can be disposed in the instrument assembly 300, or the motor control assembly 500, or the vehicle control system 400, thus improving the flexibility and convenience of the central control layout.

[0125] In some embodiments, the vehicle can also have a mechanical braking function, so that the overall braking distance of the vehicle can be shortened by the mechanical braking and the above-mentioned electronic braking function of the throttle assembly 100.

[0126] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0127] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0128] In the present invention, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0129] In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0130] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0131] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present utility model. Any changes, modifications, substitutions and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present utility model.

Claims

1. A throttle assembly, characterized in that, Comprising: A frame body and a rotor, the rotor being rotationally assembled to the frame body; A switch, the switch being provided on one of the frame body and the rotor, and a protruding portion being provided on the other of the frame body and the rotor, the protruding portion being used to squeeze the switch when the frame body and the rotor rotate relative to each other to activate the nitrogen mode of the vehicle.

2. The turn handle assembly according to claim 1, wherein, Comprising a first elastic member, the first elastic member being provided between the frame body and the rotor, and the first elastic member being used to reset the rotor to its initial position after the rotor rotates relative to the frame body.

3. The turn handle assembly according to claim 2, wherein, Comprising a second elastic member, the second elastic member being provided between the frame body and the rotor, and the second elastic member being used to offset the elastic force of the first elastic member so that the rotor can be maintained in the initial position.

4. The rotary handle assembly according to claim 3, wherein, The elastic coefficient of the second elastic member is greater than the elastic coefficient of the first elastic member.

5. The rotary handle assembly according to claim 3, characterized in that, The rotation of the rotor relative to the frame body includes forward rotation and reverse rotation; When the rotor rotates forward, the rotor is used to achieve the acceleration of the vehicle and activate the nitrogen mode, and the activation of the nitrogen mode lags behind the acceleration of the vehicle; When the rotor rotates in reverse, the rotor is used to achieve the braking or reverse of the vehicle.

6. The rotary handle assembly according to claim 5, characterized in that, The protruding portion is provided on the rotor, the second elastic member extends along the rotation direction of the rotor and is provided between the frame body and the protruding portion, and in the initial position, the protruding portion is located between the switch and the second elastic member.

7. The rotary handle assembly according to claim 6, characterized in that The height dimension of the protruding portion along the extension direction of the rotation axis of the rotor increases in the direction of the reverse rotation.

8. The rotary handle assembly according to claim 6, wherein, The frame body is provided with an assembly groove, the assembly groove extends along the circumferential direction of the frame body, the second elastic member is assembled in the assembly groove, and one end of the assembly groove facing the protruding portion is provided with an opening, and the opening is used for the protruding portion to move into the assembly groove to squeeze the second elastic member when the rotor rotates in reverse.

9. The rotary handle assembly according to claim 8, wherein, Comprising a limit block, the limit block is slidably assembled in the assembly groove, and the limit block is located between the second elastic member and the protruding portion, and the protruding portion is used to push the limit block to compress the second elastic member.

10. The rotary handle assembly according to claim 1, characterized in that, Comprising a floating member and a rib, one of the floating member and the rib is provided on the frame body, and the other is provided on the rotor, at least part of the floating member can be floatingly displaced in the extension direction of the rotation axis of the rotor, and the floating member is used to collide with the rib to make a sound when the nitrogen mode is activated.

11. The rotary handle assembly according to claim 10, wherein, The floating member includes: A slider, the slider is slidably assembled to the frame body along the extension direction of the rotation axis of the rotor; A third elastic member, the third elastic member is provided between the slider and the frame body, and the third elastic member is used to elastically push the slider so that the slider can be floatingly displaced.

12. The rotary handle assembly according to claim 1, wherein, Comprising a first sensing member and a second sensing member, the first sensing member is provided on the frame body, and the second sensing member is provided on the rotor; The first sensing member and the second sensing member are used to output a first signal when the rotor rotates forward relative to the frame body, and the first signal is used to achieve the acceleration of the vehicle; The first sensing element and the second sensing element are configured to output a second signal when the rotor rotates in the reverse direction relative to the frame body, and the second signal is used to implement braking or reverse driving of the vehicle.

13. The rotary handle assembly according to claim 12, wherein, The width dimension of the gap between the first sensing element and the second sensing element in the radial direction of the frame body is 0.8 mm to 1 mm; And / or, the first sensing element is a Hall sensor, and the second sensing element is a magnet.

14. The rotary handle assembly according to claim 12, wherein The second sensing element extends along the circumferential direction of the rotor, and the angle of the central angle corresponding to the second sensing element is 60° to 70°; The second sensing element has a first end and a second end that are oppositely arranged in the circumferential direction of the rotor. The first end is away from the first sensing element when the rotor rotates forward, and the second end is close to the first sensing element; In the initial position, the first sensing element is located in the middle of the second sensing element, and the angle of the central angle corresponding to the part of the second sensing element between the first sensing element and the first end of the second sensing element is 15° to 30°.

15. The rotary handle assembly according to claim 12, wherein, It includes a wire group and a cover plate. The frame body is provided with a mounting groove. The first sensing element is connected to the wire group and assembled in the mounting groove. The cover plate is provided on the frame body to block the mounting groove, and the wire group passes through the cover plate.

16. The rotary handle assembly according to claim 12, wherein, The rotor is provided with a mating groove. The second sensing element is embedded in the mating groove, and the end of the second sensing element in the extending direction is in snap fit with the groove wall of the mating groove.

17. The rotation handle assembly according to claim 1, characterized in that, It includes a pressing plate. The pressing plate is provided on the frame body, and the switch is fixed to the frame body through the pressing plate.

18. The turn handle assembly according to any one of claims 1-17, characterized in that, It includes a fixing ring. The fixing ring is provided in the frame body, and the fixing ring is used to tightly fix the frame body to the handlebar of the vehicle.

19. A vehicle, characterized in that, It includes a rotary handle assembly according to any one of the above claims 1-18.

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