CN217994660U

CN217994660U - Scooter controller with shock attenuation protection

Info

Publication number: CN217994660U
Application number: CN202220723488.0U
Authority: CN
Inventors: 何三馀; 陶金; 刘志勇; 夏玲
Original assignee: Shenzhen Daystar Connect Technology Co ltd
Current assignee: Shenzhen Daystar Connect Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-12-09
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a scooter controller with shock attenuation protection relates to scooter technical field, including the frame, still include: the shock-absorbing bicycle comprises a handlebar, a handle, a first shock-absorbing component, a second shock-absorbing component, a shell, a function key, a display screen, a controller main body and a control line; the handlebar is fixedly arranged at the top end of the frame; the two handles are respectively and fixedly arranged at the two ends of the handlebar; the first damping assembly is movably sleeved on the outer side of the outer wall of one end of the handlebar; the second shock absorbing assembly is arranged at the top end of the first shock absorbing assembly; the shell is movably connected above the second shock absorption assembly. This scooter controller with shock attenuation protection can play the shock attenuation buffering effect that is showing to electric scooter vibration power in front and back and upper and lower direction respectively, and the controller main part is in unsettled state in this scheme, has the all-round shock attenuation protection effect to the controller main part.

Description

Scooter controller with shock attenuation protection

Technical Field

The utility model relates to a scooter technical field specifically is a scooter controller with shock attenuation protection.

Background

Electric skateboard is based on traditional manpower skateboard, and the vehicle of electric power external member, electric skateboard generally divide into double round drive or single wheel drive, and the most common transmission mode is respectively: a HUB electric motor (HUB) and a belt drive, the main power source of which is a lithium battery pack;

at present, an electric scooter is taken as a emerging tool for riding instead of walk and is deeply welcomed by numerous young people, but a hub of the whole electric scooter is small, large vibration sense can be generated when the electric scooter passes through a small pothole road section, frequent vibration can influence normal use of a controller on the electric scooter, the service life of internal elements is influenced slightly, control faults can be caused seriously, vehicle control failure is caused, and aiming at the problems, a scooter controller with shock absorption protection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scooter controller with shock attenuation protection to solve the light life who then influences internal element who proposes among the prior art, heavy then can cause control failure, lead to the malfunctioning problem of vehicle control.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scooter controller with shock attenuation protection, includes the frame, still includes: the shock-absorbing bicycle comprises a handlebar, a handle, a first shock-absorbing component, a second shock-absorbing component, a shell, a function key, a display screen, a controller main body and a control line;

the handlebar is fixedly arranged at the top end of the frame; the two handles are respectively and fixedly arranged at the two ends of the handlebar; the first damping assembly is movably sleeved on the outer side of the outer wall of one end of the handlebar; the second shock absorbing assembly is arranged at the top end of the first shock absorbing assembly; the shell is movably connected above the second shock absorption assembly; the function keys are fixedly arranged on one side of the top end of the shell; the display screen is fixedly arranged on the other side of the top end of the shell; the controller main body is arranged on the inner side of the shell and is positioned below the display screen; the function keys are fixedly connected to the bottom end of the controller main body.

Preferably, the function key is located above the second damping component, and the controller main body is in a suspended state.

Preferably, the handle is further provided with two rubber sleeves, and the two rubber sleeves are respectively located on two sides of the first damping assembly.

Preferably, the first shock absorbing assembly includes: the spring comprises a sleeve piece, a fixed sleeve, a first lug, a second lug and a first spring;

the external member is movably sleeved outside the outer wall of the handle; the fixed sleeve is fixedly sleeved outside the outer wall of the sleeve; the first bumps are respectively fixedly arranged on the outer sides of the outer walls of the fixed sleeves; the second bumps are respectively fixedly arranged on the inner side of the inner wall of the sleeve part and are staggered with the first bumps; the first spring is arranged in a gap between the first lug and the second lug in a bent state.

Preferably, the second shock absorbing assembly includes: the fixed seat and the movable block are provided with a second spring;

the fixed seat is arranged in the middle of the top end of the sleeve; the movable block is movably inserted in the inner cavity of the fixed seat; the second springs are fixedly arranged in the inner cavity of the fixed seat, and the top ends of the second springs are in close contact with the bottom end of the movable block.

Preferably, the top end of the fixing seat is connected with the shell through a rotating shaft, and torsion springs are arranged at two ends of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this scooter controller with shock attenuation protection, through the mutually supporting effect between first damper and the second damper, can play the shock attenuation effect that is showing respectively to electric scooter in front and back and the vibrational force of upper and lower direction, in addition, controller main part is in unsettled state in this scheme, cooperation pivot and torsion spring's setting make it can cushion the vibrational force that most jolt the highway section and cause, can play the protection effect of controller equally after electric scooter emptys.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting line structure of the present invention;

FIG. 3 is a schematic structural view of the middle shaft of the present invention;

fig. 4 is a schematic structural diagram of the first damping member and the second damping member of the present invention.

In the figure: 1. a frame; 2. a handlebar; 3. a handle; 4. a first dampening member; 5. a second dampening member; 6. a housing; 7. a function key; 8. a display screen; 9. a controller main body; 10. a control line; 11. a rubber sleeve; 12. a rotating shaft; 41. a kit; 42. fixing the sleeve; 43. a first bump; 44. a second bump; 45. a first spring; 51. a fixed seat; 52. a movable block; 53. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a scooter controller with shock attenuation protection, includes frame 1, still includes: the bicycle shock absorber comprises a handlebar 2, a handlebar 3, a first shock absorption assembly 4, a second shock absorption assembly 5, a shell 6, a function key 7, a display screen 8, a controller main body 9 and a control wire 10;

the handlebar 2 is fixedly arranged at the top end of the frame 1; the two handles 3 are respectively and fixedly arranged at the two ends of the handlebar 2; the first damping component 4 is movably sleeved on the outer side of the outer wall of one end of the handlebar 2; the second damper assembly 5 is disposed on the top end of the first damper assembly 4; the shell 6 is movably connected above the second shock absorption assembly 5; a plurality of function keys 7 are fixedly arranged on one side of the top end of the shell 6; the display screen 8 is fixedly arranged at the other side of the top end of the shell 6; the controller main body 9 is arranged on the inner side of the shell 6 and is positioned below the display screen 8; the function key 7 is fixedly connected to the bottom end of the controller main body 9.

It should be noted that, in the actual use process of this device, if meet the highway section of jolting and going, the automobile body takes place to vibrate, the mutually supporting effect between first damper 4 and the second damper 5 of accessible can play the shock attenuation effect that is showing respectively to electric scooter vibration power in front and back and upper and lower direction, in addition, controller main part 9 is in unsettled state in this scheme, cooperation pivot 12 and torsion spring's setting make it can cushion the vibration power that most circuit highway sections caused, play the guard action that is showing to controller main part 9.

As a preferred scheme, furthermore, the function key 7 is located above the second damper 5, the controller main body 9 is in a suspended state, the function key 7 is disposed at the connection position of the second damper 5, the function key 7 is disposed at the side position to further facilitate the use of the key by the operator, the controller main body 9 is disposed at the opposite side of the function key 7 and is in a suspended state, and when the controller main body 9 in the suspended state receives external vibration force, the controller main body will be forced to rotate around the rotating shaft 12, so that a significant buffering protection effect is achieved.

Preferably, two rubber sleeves 11 are further disposed on the handle 3, and the two rubber sleeves 11 are respectively disposed on two sides of the first damping member 4.

It can be understood that, the inventor considers that the vibration force applied to the controller main body 9 in the electric scooter is not only from the road surface, and because it adopts the structure of two wheels side by side similar to a bicycle, sometimes the electric scooter may topple, and the vibration force applied to the toppled body frame 1 and the toppling thereof are likely to occur, in order to further achieve the protection effect of the controller main body 9 in the above-mentioned scene, because the present device is provided with the rubber sleeve 11 on the outer wall of the sleeve 41, the handle is placed and damaged to the controller main body 9 after being subjected to the instant impact.

Preferably, the first shock absorbing assembly 4 further comprises: a set 41, a fixed sleeve 42, a first lug 43, a second lug 44 and a first spring 45;

the sleeve member 41 is movably sleeved outside the outer wall of the handle 3; the fixed sleeve 42 is fixedly sleeved outside the outer wall of the sleeve 41; the first lugs 43 are respectively fixedly arranged outside the outer wall of the fixed sleeve 42; the second bumps 44 are respectively fixed on the inner side of the inner wall of the sleeve 41 and are staggered with the first bumps 43; the first spring 45 is disposed in a bent state in a gap between the first projection 43 and the second projection 44.

It should be noted that, the fixing sleeve 42 and the sleeve 41 are rotatably disposed, the rotation angle thereof is limited by the distance between the first projection 43 and the second projection 44, when the electric scooter suddenly bumps against a front object, the integral controller main body 9 still continues to move forward and rotate around the handle 3 under the action of inertia, and during the rotation of the controller main body 9, the impact force can be buffered by the plurality of first springs 45 disposed between the first projection 43 and the second projection 44, so as to reduce the damage to the controller main body 9.

Preferably, further, the second damper assembly 5 includes: a fixed seat 51, a movable block 52 and a second spring 53;

the fixed seat 51 is arranged in the middle of the top end of the sleeve 41; the movable block 52 can be movably inserted into the inner cavity of the fixed seat 51; the second springs 53 are fixedly disposed in the inner cavity of the fixed base 51, and the top ends thereof are in close contact with the bottom end of the movable block 52.

It can be understood that the fixed seat 51 and the movable block 52 are movably connected and elastically connected to each other through the second spring 53, and when the vehicle body travels on a bumpy road section, the normal vibration force from the ground can be directly buffered through the elastic force of the second spring 53.

Preferably, the top end of the fixing seat 51 is connected to the housing 6 through a rotating shaft 12, and two ends of the rotating shaft 12 are provided with torsion springs, and the torsion springs are arranged to enable the controller main body 9 and the integral housing 6 to automatically return to the initial positions after receiving the vibration force.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

In the actual use process of the device, if a bumpy road section is encountered, the vehicle body vibrates, and the vibration force in the front-back direction and the up-down direction of the electric scooter can be remarkably damped through the mutual matching action between the first damping component 4 and the second damping component 5, in addition, in the scheme, the controller main body 9 is in a suspension state, the vibration force caused by most of the road section can be buffered by matching the rotating shaft 12 and the torsion spring, the controller main body 9 has a remarkable protection effect, wherein the function key 7 is arranged at the side position and is more beneficial to an operator to press keys, the controller main body 9 is arranged at the opposite side of the function key 7 and is in a suspension state, and when the controller main body 9 in the suspension state is subjected to external vibration force, the controller main body is forced to rotate around the rotating shaft 12, therefore, the remarkable buffering protection effect is achieved, the inventor considers that the vibration force received by the controller main body 9 in the electric scooter is not only from the road surface, and because the electric scooter adopts a structure similar to a bicycle with two wheels arranged side by side, sometimes the electric scooter may topple, the vibration force received by the toppled scooter body frame 1 and the whipping thereof are avoided, in order to further realize the protection effect of the controller main body 9 in the above scene, because the device is provided with the rubber sleeve 11 on the outer wall of the sleeve 41, the handle is placed to be damaged after being subjected to instant impact, the top end of the fixed seat 51 is connected with the shell 6 through the rotating shaft 12, and the two ends of the rotating shaft 12 are provided with the torsion springs, and the arrangement of the torsion springs can enable the controller main body 9 and the whole shell 6 to automatically recover to the initial positions after receiving the vibration force.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "both ends" and the like indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can include, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scooter controller with shock attenuation protection, includes frame (1), its characterized in that still includes: the bicycle handlebar with the shock absorption function comprises a handlebar (2), a handlebar (3), a first shock absorption assembly (4), a second shock absorption assembly (5), a shell (6), a function key (7), a display screen (8), a controller main body (9) and a control line (10);

handlebar (2) fixed mounting be in the top of frame (1), two handle (3) are fixed the setting respectively and are in the both ends of handlebar (2), first damper (4) activity is cup jointed the one end outer wall outside of handlebar (2), second damper (5) are settled the top of first damper (4), casing (6) swing joint be in the top of second damper (5), it is a plurality of function key (7) fixed mounting be in top one side of casing (6), display screen (8) are fixed to be set up the opposite side on casing (6) top, controller main part (9) set up the inboard of casing (6) is located the below of display screen (8), function key (7) fixed connection be in the bottom of controller main part (9).

2. The scooter controller with shock absorption protection as claimed in claim 1, wherein: the function key (7) is positioned above the second damping assembly (5), and the controller main body (9) is in a suspended state.

3. The scooter controller with shock absorption protection as claimed in claim 1, wherein: still be provided with two rubber sleeves (11) on handle (3), and two rubber sleeve (11) are located respectively the both sides of first damper (4).

4. The scooter controller with shock absorption protection as claimed in claim 1, wherein: the first shock-absorbing assembly (4) comprises: the sleeve piece (41), the fixing sleeve (42), the first lug (43), the second lug (44) and the first spring (45);

the external member (41) is movably sleeved on the outer side of the outer wall of the handle (3), the fixed sleeve (42) is fixedly sleeved on the outer side of the outer wall of the external member (41), the first bumps (43) are respectively and fixedly arranged on the outer side of the outer wall of the fixed sleeve (42), the second bumps (44) are respectively and fixedly arranged on the inner side of the inner wall of the external member (41), the first bumps (43) are arranged in a staggered mode, and the first spring (45) is arranged in a gap between the first bumps (43) and the second bumps (44) in a bending state.

5. The scooter controller with shock absorption protection as claimed in claim 4, wherein: the second shock-absorbing assembly (5) comprises: a fixed seat (51) and a movable block (52) as well as a second spring (53);

the fixed seat (51) is installed in the middle of the top end of the sleeve piece (41), the movable block (52) is movably inserted into the inner cavity of the fixed seat (51), the second springs (53) are fixedly arranged in the inner cavity of the fixed seat (51), and the top ends of the second springs are in close contact with the bottom end of the movable block (52).

6. The scooter controller with shock absorption protection as claimed in claim 5, wherein: the top end of the fixed seat (51) is connected with the shell (6) through a rotating shaft (12), and torsion springs are arranged at two ends of the rotating shaft (12).