CN216887084U

CN216887084U - Rotating handle and electric vehicle

Info

Publication number: CN216887084U
Application number: CN202122964300.XU
Authority: CN
Inventors: 孙烨; 孟灿彬
Original assignee: Ninebot Changzhou Technology Co Ltd
Current assignee: Ninebot Changzhou Technology Co Ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-07-05
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a twist grip and an electric vehicle, the twist grip comprises: a handle body (10) and a handle housing (20); the rotating handle body (10) is connected with the rotating handle shell (20) and can rotate relative to the rotating handle shell (20), the rotating handle shell (20) is provided with a containing groove (201), and an electric quantity display assembly (30) for displaying electric quantity is arranged in the containing groove (201); one of the rotating handle body (10) and the rotating handle shell (20) is provided with a Hall element (40), the other is provided with a magnetic part (41), and when the rotating handle body (10) rotates relative to the rotating handle shell (20), the Hall element (40) moves relative to the magnetic part (41). The rotating handle provided by the embodiment of the utility model can realize the control of the vehicle speed, can display the electric quantity information, and enables the electric quantity display assembly not to protrude out of the outer surface of the rotating handle shell or protrude out of the outer surface of the rotating handle shell in a small amount by arranging the electric quantity display assembly in the accommodating groove, thereby improving the overall aesthetic property of the rotating handle.

Description

Rotating handle and electric vehicle

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to a rotating handle and an electric vehicle.

Background

In the related art, a rotating handle for acceleration and deceleration on an electric vehicle is single in design structure and generally only has the function of acceleration and deceleration. In practice, people have more and more functional requirements on electric vehicles, such as: therefore, how to design the handle to meet at least part of the functions and how to design the structure of the handle become a technical problem to be solved urgently in the field.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model designs the integrated throttle twist grip with electric quantity display and vehicle state reminding, which has the advantages of complete integral structure, simple and elegant appearance.

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, an embodiment of the present invention provides a twist grip, including: the handle body and the handle shell;

the rotating handle body is connected with the rotating handle shell and can rotate relative to the rotating handle shell, the rotating handle shell is provided with a containing groove, and an electric quantity display assembly for displaying electric quantity is arranged in the containing groove;

one of the rotating handle body and the rotating handle shell is provided with a Hall element, the other is provided with a magnetic part, and when the rotating handle body rotates relative to the rotating handle shell, the Hall element moves relative to the magnetic part.

The rotating handle provided by the embodiment of the utility model can realize the control of the vehicle speed, can display the electric quantity information, and enables the electric quantity display assembly not to protrude out of the outer surface of the rotating handle shell or protrude out of the outer surface of the rotating handle shell in a small amount by arranging the electric quantity display assembly in the accommodating groove, thereby improving the overall aesthetic property of the rotating handle.

Optionally, the handle case has a first mounting hole, the electric quantity display assembly is disposed in the receiving groove through the first mounting hole, and an outer surface of the handle case and an outer surface of the electric quantity display assembly are in smooth transition.

Optionally, the power display assembly includes: the lamp plate and printing opacity piece, the lamp plate set up in the storage tank, the printing opacity piece covers the lamp plate, change the surface of shell with the surface smooth transition of printing opacity piece.

Optionally, the power display assembly further comprises: the rotating handle comprises a reflecting bowl and a light screen, wherein a limiting rib is arranged on a shell of the rotating handle;

the first end pressure of reflector is in on the lamp plate, the reflector with spacing muscle cooperation, the light screen pressure is in the second end of reflector.

Optionally, the handle case has a second mounting hole, the handle further includes a key assembly for inputting information, and the key assembly is disposed in the accommodating groove through the second mounting hole.

Optionally, the key assembly includes: the button, the decoration, the switch element and the switch bracket;

the button is matched with the decorative piece, and the decorative piece is arranged on the rotating handle shell;

the switch element is arranged on the switch support and is positioned below the key, and the switch support is fixedly connected with the rotating handle shell.

Optionally, a button silica gel is arranged between the button and the switch element, and a handle sleeve is sleeved on the outer side of the rotating handle body.

Optionally, a torsion spring is arranged between the rotating handle body and the rotating handle shell and used for controlling the rotating handle body and the rotating handle shell to reset.

Optionally, the rotating handle further comprises a hall box, the hall box is fixedly arranged on the rotating handle shell, the hall element is arranged in the hall box, and the magnetic part is fixedly arranged at the end of the rotating handle body.

The embodiment of the utility model also provides an electric vehicle which is provided with the rotating handle in any embodiment of the utility model.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 and 2 are perspective views of a rotating handle of an embodiment of the present invention at different viewing angles, respectively;

FIG. 3 is an exploded view of a twist grip according to an embodiment of the present invention;

FIG. 4 is a perspective view of a twist grip body according to an embodiment of the present invention;

FIG. 5 is a perspective view of a twist grip housing in accordance with an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of a twist grip in an embodiment of the utility model in the position of the grip housing;

fig. 7 is a schematic view of the housing and the internal structure of the twist grip according to the embodiment of the present invention.

Reference numerals:

10-rotating handle body; 11-handle sleeve;

20-a handle housing; 201-a receiving groove; 202-a first mounting hole; 203-a second mounting hole; 21-limiting ribs;

30-a power display assembly; 31-a lamp panel; 32-a light transmissive sheet; 33-a light reflecting bowl; 34-a visor;

40-a Hall element; 41-a magnetic member; 42-Hall box;

50-a key assembly; 51-key; 52-a decorative piece; 53-switching elements; 54-a switch bracket; 55-key silica gel;

60-torsion spring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 to 3, the present embodiment provides a twist grip, which mainly includes a twist grip body 10 and a twist grip housing 20; the rotating handle is used for adjusting the speed of the electric vehicle, and the electric vehicle can be an electric scooter.

Specifically, the handle body 10 is connected with the handle casing 20 and can rotate relative to the handle casing 20, the handle casing 20 is provided with a containing groove 201, and an electric quantity display assembly 30 for displaying electric quantity is arranged in the containing groove 201; one of the handle body 10 and the handle housing 20 is provided with a hall element 40, and the other is provided with a magnetic part 41, so that when the handle body 10 rotates relative to the handle housing 20, the hall element 40 moves relative to the magnetic part 41, thereby realizing the purpose of adjusting the vehicle speed.

The power display module 30 may be connected to a power storage unit of the electric vehicle, so as to display power information of the power storage unit in real time. Through setting up the electric quantity display module 30 in changeing the shell 20 for change the function that has the demonstration electric quantity, electric quantity display module 30 is convenient with changeing the shell 20 equipment moreover, and the overall structure is simple and direct after the equipment, and pleasing to the eye, has improved the use experience of electric motor car.

In some embodiments, the handle housing 20 has a first mounting hole 202, the power display assembly 30 is disposed in the receiving cavity 201 through the first mounting hole 202, and an outer surface of the handle housing 20 and an outer surface of the power display assembly 30 are in smooth transition.

Referring to fig. 1, 2 and 5, the outer contour of the handle case 20 is circular, and the outer surface of the electric quantity display module 30 is arc-shaped, so that after the electric quantity display module 30 is installed, the electric quantity display module 30 does not protrude out of the outer surface of the handle case 20 or protrudes out of the outer surface of the handle case 20 by a small amount, thereby improving the overall aesthetic property of the handle.

In some embodiments, referring to fig. 3, 6 and 7, the charge display assembly 30 includes: lamp plate 31 and printing opacity piece 32, lamp plate 31 set up in storage tank 201, and printing opacity piece 32 covers lamp plate 31, changes the surface smooth transition of the surface of shell 20 and printing opacity piece 32.

The lamp panel 31 is provided with a plurality of light emitting units, which may be LED lamps, and the amount of light emitted by the light emitting units indicates the amount of electricity. Whether can also remind user's heel brace to pack up through light colour, whether trigger cushion inductive switch, through light scintillation, remind user's vehicle collision or abnormal use state.

The light transmissive sheet 32 may be made of transparent plastic or glass. The light transmissive sheet 32 is sized to match the first mounting hole 202 to improve mounting reliability.

In some embodiments, the power display assembly 30 further comprises: the reflecting bowl 33 and the light screen 34, the rotating handle shell 20 is provided with a limiting rib 21, and the limiting rib 21 is positioned in the accommodating groove 201; the first end pressure of reflector 33 is on lamp plate 31, and reflector 33 and spacing muscle 21 cooperation, light screen 34 press the second end at reflector 33.

The reflector 33 is used for reflecting the light emitted from the lamp panel 31 to the light-transmitting sheet 32, and the light shielding plate 34 is used for limiting the range of the light emitted from the lamp panel 31. Sealant can be arranged on the light screen 34 to prevent external sundries from entering the lamp panel 31, so that the display effect is prevented from being influenced by the sundries.

In some embodiments, the handle housing 20 has a second mounting hole 203, the handle further includes a key assembly 50 for inputting information, and the key assembly 50 is disposed in the accommodating groove 201 through the second mounting hole 203.

A plurality of keys may be provided in the key assembly 50, and each may be used for a beep function, vehicle password input, headlight switch control, or other self-defined functions.

Illustratively, the key assembly 50 includes: a key 51, a garnish 52, a switch element 53, and a switch bracket 54; the button 51 is matched with the decorative piece 52, and the decorative piece 52 is arranged on the handle shell 20; the switch element 53 is disposed on the switch bracket 54 and below the button 51, and the switch bracket 54 is fixedly connected to the handle housing 20.

The decoration piece 52 is used for assisting installation of the key 51, the decoration piece 52 can be detachably connected with the handle shell 20, and the switch support 54 provides an installation base for the switch element 53 so as to ensure installation stability of the switch element 53.

In some embodiments, a key silicone 55 is disposed between the key 51 and the switch element 53, and the key silicone 55 plays a role in protection, thereby reducing the abrasion of the key 51 to the switch element 53.

The outer side of the rotating handle body 10 is sleeved with a handle sleeve 11, and the handle sleeve 11 is in interference fit with the rotating handle body 10 and is mainly used for improving the comfort of hand holding.

In some embodiments, a torsion spring 60 is disposed between the handle body 10 and the handle housing 20, and the torsion spring 60 is used to control the return of the handle body 10 and the handle housing 20.

The one end of torsional spring 60 can penetrate in the aperture of switch support 54, and the other end penetrates to change in the aperture of body 10, changes to turn into body 10 card on changeing the bellied buckle of shell 20, changes to be equipped with first spacing and second spacing shell 20, changes to turn into body 10 card behind the buckle, can revolute to shell 20 center rotatory, utilizes first spacing and the second spacing to carry on spacingly, utilizes torsional spring 60 to reset.

The magnetic member 41 may be a magnet which is inserted into a groove formed at the front end of the handle body 10. When rotating the body 10 to first spacing and second spacing department, hall element 40 just in time can detect the polar position at magnet both ends to change through rotating the handle, realize the change of voltage, and then the size of control speed.

In some embodiments, the rotating handle further includes a hall box 42, the hall box 42 is fixedly disposed on the rotating handle housing 20, the hall element 40 is disposed in the hall box 42, and the magnetic member 41 is fixedly disposed on the end of the rotating handle body 10.

The embodiment provides an electric vehicle, which is provided with the rotating handle of any one embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A twist grip, comprising: a handle body (10) and a handle shell (20);

the rotating handle body (10) is connected with the rotating handle shell (20) and can rotate relative to the rotating handle shell (20), the rotating handle shell (20) is provided with a containing groove (201), and an electric quantity display assembly (30) for displaying electric quantity is arranged in the containing groove (201);

one of the rotating handle body (10) and the rotating handle shell (20) is provided with a Hall element (40), the other one is provided with a magnetic part (41), and when the rotating handle body (10) rotates relative to the rotating handle shell (20), the Hall element (40) moves relative to the magnetic part (41).

2. The twist grip according to claim 1, wherein the outer housing (20) of the twist grip has a first mounting hole (202), the power display assembly (30) is disposed in the receiving groove (201) through the first mounting hole (202), and an outer surface of the outer housing (20) of the twist grip smoothly transitions to an outer surface of the power display assembly (30).

3. A twist grip according to claim 2, wherein the charge level display assembly (30) comprises: lamp plate (31) and printing opacity piece (32), lamp plate (31) set up in storage tank (201), printing opacity piece (32) cover lamp plate (31), change the surface of shell (20) with the surface smooth transition of printing opacity piece (32).

4. A twist grip according to claim 3, wherein the charge level display assembly (30) further comprises: the rotating handle comprises a light reflecting bowl (33) and a light shielding plate (34), wherein a limiting rib (21) is arranged on a rotating handle shell (20);

the first end pressure of reflector (33) is in on lamp plate (31), reflector (33) with spacing muscle (21) cooperation, light screen (34) pressure is in the second end of reflector (33).

5. A twist grip as claimed in claim 1, wherein the housing (20) of the twist grip has a second mounting hole (203), the twist grip further comprises a key assembly (50) for inputting information, and the key assembly (50) is disposed in the accommodating groove (201) through the second mounting hole (203).

6. A twist grip according to claim 5, characterized in that the key assembly (50) comprises: a key (51), a garnish (52), a switch element (53), and a switch bracket (54);

the key (51) is matched with the decorative piece (52), and the decorative piece (52) is arranged on the rotating handle shell (20);

the switch element (53) is arranged on the switch support (54) and is positioned below the key (51), and the switch support (54) is fixedly connected with the rotating handle shell (20).

7. A rotating handle according to claim 6, characterized in that a button silica gel (55) is arranged between the button (51) and the switch element (53), and a handle sleeve (11) is sleeved on the outer side of the rotating handle body (10).

8. Twist grip according to claim 1, characterized in that a torsion spring (60) is arranged between the twist grip body (10) and the twist grip housing (20), said torsion spring (60) being used to control the return of the twist grip body (10) and the twist grip housing (20).

9. The twist grip according to claim 1, further comprising a hall box (42), wherein the hall box (42) is fixedly arranged on the twist grip housing (20), the hall element (40) is arranged in the hall box (42), and the magnetic member (41) is fixedly arranged on the end of the twist grip body (10).

10. An electric vehicle having a twist grip as claimed in any one of claims 1 to 9.