CN220500921U - Finger-dialing speed regulator with built-in rotating shaft - Google Patents

Abstract

The application provides a finger-dialing speed regulator with a built-in rotating shaft, which comprises a main body mounting piece; a sensor mounted on the body mount; the finger-poking rotating piece is rotatably arranged on the main body mounting piece; two magnets which are arranged on the finger rotating piece at intervals; and the functional module is arranged on the main body mounting piece. Through installing sensor and function module respectively on the main part installed part, when the main part installed part installation is fixed in on the vehicle handle, indicate dial rotation piece for main part installed part pivoted in-process, the sensor can take place the position change and output induction signal to vehicle control unit in the magnetic field that two magnets formed to realize the regulation of the drive power size of vehicle motor, realize the speed governing function. Because install the function module on main part installed part, indicate and dial the rotation piece and can not drive the function module and rotate when rotating, the position of function module can not change along with the rotation of indicating and dialling the rotation piece promptly to the user is convenient for control to the function module.

Description

Finger-dialing speed regulator with built-in rotating shaft

Technical Field

The application belongs to the technical field of speed regulators, and particularly relates to a finger-dialing speed regulator with a built-in rotating shaft.

Background

Currently, a speed governor for vehicle control generally has its inner shaft mounted to a vehicle handle, and a dial rotator rotatably mounted on the outer side of the inner shaft, and controls the output power of a vehicle motor by rotation of the dial rotator on the inner shaft.

However, in order to realize control of the speed governor, a functional module for controlling the speed governor is generally mounted on a dial rotator, such as a key unit, an instrument unit, or the like. When the user controls the finger-dial rotating member to rotate so as to control the speed of the vehicle, the user can also drive the functional module to rotate, so that the user is difficult to control the functional module.

Disclosure of Invention

An object of the embodiment of the present application is to provide a dial governor with a built-in rotating shaft, so as to solve the problems existing in the related art: the function module can rotate along with the rotation of the finger-dialing rotating piece, so that the control of the user on the function module is difficult.

In order to achieve the above purpose, the technical scheme adopted in the embodiment of the application is as follows:

the utility model provides a pivot built-in finger dial speed regulator, include:

a main body mount;

a sensor mounted on the body mount;

the finger-poking rotating piece is rotatably arranged on the main body mounting piece;

the two magnets are arranged on the dial rotating piece at intervals, the sensor is arranged between the two magnets, and the sensor is used for relatively moving with the two magnets so as to output induction signals;

and the functional module is installed on the main body installation piece.

In one embodiment, the dial rotator includes a rotator rotatably mounted inside the body mount and a pressing part connected to the rotator, the pressing part protruding from the body mount.

In one embodiment, the thumb turn further includes a bumper pad mounted on the pressing portion.

In one embodiment, the body mount includes a first inner shaft having a receiving cavity and a second inner shaft coupled to the first inner shaft to confine the dial rotor in the receiving cavity; the sensor is arranged on the first inner shaft or the second inner shaft, and the functional module is arranged on the first inner shaft or the second inner shaft.

In one embodiment, the second inner shaft is provided with a hook, and the first inner shaft is correspondingly provided with a clamping groove matched and clamped with the hook.

In one embodiment, a first limiting barrier strip is arranged on the inner side wall of the accommodating cavity, and the sensor is arranged in the first limiting barrier strip; the finger-shifting rotating piece is correspondingly provided with a first limiting groove for the first limiting stop bar to extend in, and the two magnets are arranged at two ends of the first limiting groove.

In one embodiment, a second limiting barrier strip is further arranged on the inner side wall of the accommodating cavity at intervals with the first limiting barrier strip; and a second limiting groove for the second limiting baffle strip to extend in is correspondingly formed in the finger rotating piece.

In one embodiment, the dial governor arranged in the rotating shaft further comprises an elastic piece for elastically resetting the dial rotating piece, one end of the elastic piece is connected with the main body mounting piece, and the other end of the elastic piece is connected with the dial rotating piece.

In one embodiment, the elastic member includes an elastic body, a first connection end connected to one end of the elastic body, and a second connection end connected to the other end of the elastic body; the main body mounting piece is provided with a first positioning hole for the first connecting end to be inserted, and the dial rotating piece is provided with a second positioning hole for the second connecting end to be inserted.

In one embodiment, the functional module includes one or more of a key unit and an instrument unit.

The built-in finger dial speed regulator of pivot that this application embodiment provided has following beneficial effect at least: through installing sensor and function module respectively on the main part installed part, when the main part installed part installation is fixed in on the vehicle handle, indicate dial rotation piece for main part installed part pivoted in-process, the sensor can take place the position change and output induction signal to vehicle control unit in the magnetic field that two magnets formed to realize the regulation of the drive power size of vehicle motor, realize the speed governing function. Because install the function module on main part installed part, indicate and dial the rotation piece and can not drive the function module and rotate when rotating, the position of function module can not change along with the rotation of indicating and dialling the rotation piece promptly to the user is convenient for control to the function module.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required for the description of the embodiments or exemplary techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a dial governor with a built-in rotating shaft according to an embodiment of the present application;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural diagram of a dial rotator according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a dial rotator according to the embodiment of the present application;

FIG. 5 is a schematic view of a cushion according to an embodiment of the present application;

FIG. 6 is a schematic structural view of a body mount according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a first inner shaft according to an embodiment of the present disclosure;

FIG. 8 is a second schematic structural view of the first inner shaft according to the embodiment of the present application;

FIG. 9 is a schematic structural view of a second inner shaft according to an embodiment of the present disclosure;

fig. 10 is a schematic structural diagram of an elastic member according to an embodiment of the present application.

Wherein, each reference numeral in the figure mainly marks:

1. a main body mount; 10. avoidance holes; 100. a first positioning hole; 11. a first inner shaft; 110. a receiving chamber; 111. a clamping groove; 112. the first limiting stop bar; 1121. a first mounting groove portion; 113. the second limiting stop bar; 12. a second inner shaft; 121. a clamping hook; 13. a cover body;

2. a finger-operated rotary member; 20. a second positioning hole; 21. a rotating part; 22. a pressing part; 220. a clamping hole; 23. a cushion pad; 231. a barb portion; 24. a first limit groove; 25. the second limit groove; 26. a second mounting groove portion;

3. an elastic member; 31. an elastic body; 32. a first connection end; 33. a second connection end;

4. a sensor; 5. a magnet; 6. and a functional module.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present application, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 and 2, a description will be given of a dial governor with a built-in rotating shaft according to an embodiment of the present application. The finger-dialing speed regulator with the built-in rotating shaft comprises a main body mounting piece 1, a sensor 4, a finger-dialing rotating piece 2, two magnets 5 and a functional module 6. Alternatively, the body mount 1 is for mounting and securing to a vehicle handle. The sensor 4 may be mounted on the body mount 1, and in particular may be mounted inside the body mount 1. Wherein the sensor 4 may be a linear hall sensor, the sensor 4 may be electrically connected to the vehicle control unit, such that a linearly varying voltage signal may be output to the vehicle control unit. The finger rotating member 2 is rotatably mounted on the main body mounting member 1, and when a user applies an external force to the finger rotating member 2, the finger rotating member 2 can rotate around the main body mounting member 1. Two magnets 5 are mounted on the finger-operated rotary member 2 at intervals, and a sensor 4 is arranged between the two magnets 5, i.e. the sensor 4 is positioned in the magnetic field generated by the two magnets 5. When the thumb turn 2 rotates about the body mount 1, the two magnets 5 change position in the magnetic field with the thumb turn 2 and generate an output sensing signal that can be transmitted to the vehicle control unit. The functional module 6 is mounted on the main body mount 1. The functional module 6 may be one or more of a key unit and an instrument unit. For example, the functional module 6 may be a key unit, and the key unit may be electrically connected to the vehicle control unit, so as to implement key control on the vehicle control unit. Alternatively, the functional module 6 may be an instrument unit, and the instrument unit may be electrically connected to the vehicle control unit, so as to implement functional display of the vehicle control unit. Alternatively, the functional module 6 may be a combination of a key unit and an instrument unit. The number, size, configuration, etc. of the key units and the meter units can be adjusted according to actual needs, and are not limited only herein.

In this structure, by installing the sensor 4 and the functional module 6 on the main body mounting member 1 respectively, when the main body mounting member 1 is mounted and fixed on the vehicle handle, the sensor 4 can generate position change in the magnetic field formed by the two magnets 5 to output an induction signal to the vehicle control unit in the process of rotating the finger-operated rotating member 2 relative to the main body mounting member 1, so as to realize the adjustment of the driving power of the vehicle motor and realize the speed regulation function. Because the functional module 6 is arranged on the main body mounting piece 1, the finger-dialing rotating piece 2 can not drive the functional module 6 to rotate when rotating, namely, the position of the functional module 6 can not change along with the rotation of the finger-dialing rotating piece 2, thereby being convenient for a user to control the functional module 6.

In an embodiment, referring to fig. 1 and fig. 3, as a specific implementation manner of the dial governor with a built-in rotating shaft provided in the embodiment of the present application, the dial rotator 2 includes a rotating portion 21 and a pressing portion 22 connected to the rotating portion 21. Alternatively, the rotating portion 21 is rotatably mounted inside the main body mount 1, and the pressing portion 22 protrudes out of the main body mount 1. With the structure, the main body mounting piece 1 can limit the finger-shifting rotating piece 2, and the finger-shifting rotating piece 2 is prevented from being separated from the main body mounting piece 1. The pressing portion 22 is pressed by a user to press and rotate the finger rotating member 2.

In one embodiment, referring to fig. 1, 3 and 6, the main body mounting member 1 is provided with a relief hole 10 through which the pressing portion 22 protrudes. On the one hand, the avoidance hole 10 can avoid the pressing portion 22; on the other hand, the opposite inner side walls of the escape hole 10 can be respectively matched and blocked with the pressing part 22, so that the rotation angle of the finger-operated rotary member 2 can be limited.

In an embodiment, referring to fig. 1 and fig. 5, as a specific implementation of the dial governor with a built-in rotating shaft provided in the embodiment of the present application, the dial rotating member 2 further includes a buffer pad 23 mounted on the pressing portion 22. Wherein the cushion pad 23 may be made of a silicone material. With this structure, the cushion pad 23 can improve the comfort of the user.

In one embodiment, referring to fig. 3 and 5, the buffer pad 23 is provided with a barb 231, and the pressing portion 22 is correspondingly provided with a clamping hole 220 that is matched and clamped with the barb 231. The detachable connection of the cushion pad 23 and the pressing portion 22 can be achieved by the engagement of the barb portion 231 with the card hole 220.

Alternatively, the number of the barb portions 231 may be two, and the two barb portions 231 may be provided at both ends of the cushion pad 23, respectively; correspondingly, the number of the clamping holes 220 can be two, and the two barb parts 231 can be respectively matched and clamped with the two clamping holes 220. With this structure, the connection strength between the cushion pad 23 and the pressing portion 22 can be improved.

In one embodiment, referring to fig. 6 and 7, as a specific implementation of the dial governor with built-in spindle provided in the embodiment of the present application, the main body mounting member 1 includes a first inner shaft 11 and a second inner shaft 12; the side of the first inner shaft 11 facing the second inner shaft 12 is provided with a receiving cavity 110, and the finger-turning piece 2 can be installed in the receiving cavity 110, specifically, the turning part 21 of the finger-turning piece 2 is rotatably installed in the receiving cavity 110. The second inner shaft 12 is connected to the first inner shaft 11, and the second inner shaft 12 cooperates with the first inner shaft 11 to limit the finger-operated rotary member 2 in the accommodating cavity 110. In this structure, the main body mount 1 is provided as the first inner shaft 11 and the second inner shaft 12, so that the main body mount 1 can be easily disassembled, and the finger-operated rotary member 2 in the main body mount 1 can be easily disassembled.

In one embodiment, the sensor 4 may be mounted on the first inner shaft 11 or on the second inner shaft 12; the functional module 6 can be mounted on the first inner shaft 11 or on the second inner shaft 12. In this embodiment of the present application, the sensor 4 may be mounted on the first inner shaft 11, and the functional module 6 may also be mounted on the first inner shaft 11, specifically, mounted on the top of the first inner shaft 11, so as to facilitate the operation of a user.

In an embodiment, referring to fig. 8 and fig. 9, as a specific implementation manner of the dial speed regulator with built-in rotating shaft provided in the embodiment of the present application, a hook 121 is disposed on the second inner shaft 12, and a clamping groove 111 engaged with the hook 121 is correspondingly disposed on the first inner shaft 11. The number of hooks 121 may be plural, and the hooks 121 are distributed in a ring array; the number of the clamping grooves 111 can be correspondingly multiple, and the clamping grooves 111 are respectively aligned with the clamping hooks 121 so as to improve the connection strength of the first inner shaft 11 and the second inner shaft 12. In this structure, the hook 121 is engaged with the engaging groove 111, so that the first inner shaft 11 and the second inner shaft 12 can be quickly assembled and disassembled.

In an embodiment, referring to fig. 3, fig. 7 and fig. 8, as a specific implementation manner of the dial speed regulator with built-in rotating shaft provided in the embodiment of the present application, a first limiting stop bar 112 is disposed on an inner side wall of the accommodating cavity 110, a first mounting groove 1121 is disposed on a side surface of the first limiting stop bar 112 facing away from the second inner shaft 12, and the sensor 4 may be disposed in the first mounting groove 1121 formed by the first limiting stop bar 112. The finger-shifting rotating piece 2 is correspondingly provided with a first limiting groove 24 into which the first limiting stop bar 112 extends, and the two magnets 5 are arranged at two ends of the first limiting groove 24. Alternatively, referring to fig. 4, two second mounting groove portions 26 are spaced apart on the dial rotating member 2, the two second mounting groove portions 26 are respectively located at two ends of the first limiting groove 24, and the two magnets 5 may be respectively mounted in the two second mounting groove portions 26. Through holes are formed in the side walls of the second mounting groove portions 26 to communicate with the first limiting grooves 24. In this structure, the first limit stop bar 112 and the first limit groove 24 cooperate to block, on one hand, the rotation angle of the finger-dialing rotary member 2 can be limited; alternatively, the sensor 4 may be limited between two magnets 5.

In one embodiment, referring to fig. 1, 6 and 8, the body mount 1 may further include a cover 13 connected to the first inner shaft 11, and the cover 13 may be detachably connected to the first inner shaft 11 by a fastener such as a screw. In this structure, the cover 13 shields the first mounting groove 1121, so that the sensor 4 is restricted to the first mounting groove 1121 and prevented from falling off.

In an embodiment, referring to fig. 3 and fig. 7, as a specific implementation manner of the finger dial speed regulator provided in the embodiment of the present application, the inner side wall of the accommodating cavity 110 is further provided with a second limiting stop strip 113, and the second limiting stop strip 113 is spaced from the first limiting stop strip 112; the finger-shifting rotating piece 2 is correspondingly provided with a second limiting groove 25 for the second limiting stop bar 113 to extend in, and the second limiting groove 25 is arranged at intervals with the first limiting groove 24. With this structure, the second limit stop 113 and the second limit groove 25 cooperate to stop, so as to further limit the rotation angle of the finger-operated rotary member 2.

In an embodiment, referring to fig. 2, as a specific implementation manner of the dial governor with a built-in rotating shaft provided in the embodiment of the present application, the dial governor with a built-in rotating shaft further includes an elastic member 3, one end of the elastic member 3 is connected to the main body mounting member 1, and the other end of the elastic member 3 is connected to the dial rotating member 2. Wherein the elastic member 3 may be a torsion spring. With this structure, the elastic member 3 can function to elastically return the finger rotating member 2. The elastic element 3 can be pre-compressed and installed in the accommodating cavity 110, and when a user presses the finger-dial rotating element 2, the elastic element 3 is compressed; when the external force acting on the finger rotating member 2 is eliminated, the elastic member 3 can drive the finger rotating member 2 to restore to the original position under the action of the resilience force.

In one embodiment, referring to fig. 3, 7 and 10, as a specific implementation manner of the dial governor with built-in rotating shaft provided in the embodiment of the present application, the elastic member 3 includes an elastic body 31, a first connection end 32 connected to one end of the elastic body 31, and a second connection end 33 connected to the other end of the elastic body 31; the main body mounting member 1 is provided with a first positioning hole 100 for inserting the first connecting end 32, and the finger rotating member 2 is provided with a second positioning hole 20 for inserting the second connecting end 33. With this structure, the connection between the first positioning hole 100 and the first connection end 32 and the connection between the second positioning hole 20 and the second connection end 33 can improve the fixing effect on the elastic member 3 and prevent the position thereof from being deviated.

The foregoing description of the preferred embodiments is merely exemplary in nature and is in no way intended to limit the utility model, since it is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. A dial governor with a built-in rotary shaft, comprising:

a main body mount;

a sensor mounted on the body mount;

the finger-poking rotating piece is rotatably arranged on the main body mounting piece;

the two magnets are arranged on the dial rotating piece at intervals, the sensor is arranged between the two magnets, and the sensor is used for relatively moving with the two magnets so as to output induction signals;

and the functional module is installed on the main body installation piece.

2. The rotary shaft built-in dial governor according to claim 1, wherein: the finger-shifting rotating piece comprises a rotating part rotatably mounted in the main body mounting piece and a pressing part connected with the rotating part, and the pressing part extends out of the main body mounting piece.

3. The rotary shaft built-in dial governor according to claim 2, wherein: the finger rotating member further comprises a cushion pad mounted on the pressing portion.

4. The rotary shaft built-in dial governor according to claim 1, wherein: the body mount includes a first inner shaft having a receiving cavity and a second inner shaft connected to the first inner shaft to confine the dial rotator in the receiving cavity; the sensor is arranged on the first inner shaft or the second inner shaft, and the functional module is arranged on the first inner shaft or the second inner shaft.

5. The rotary shaft built-in dial governor according to claim 4, wherein: the second inner shaft is provided with a clamping hook, and the first inner shaft is correspondingly provided with a clamping groove matched and clamped with the clamping hook.

6. The rotary shaft built-in dial governor according to claim 4, wherein: a first limiting barrier strip is arranged on the inner side wall of the accommodating cavity, and the sensor is arranged in the first limiting barrier strip; the finger-shifting rotating piece is correspondingly provided with a first limiting groove for the first limiting stop bar to extend in, and the two magnets are arranged at two ends of the first limiting groove.

7. The rotary shaft built-in dial governor according to claim 6, wherein: the inner side wall of the accommodating cavity is also provided with a second limiting barrier strip which is arranged at intervals with the first limiting barrier strip; and a second limiting groove for the second limiting baffle strip to extend in is correspondingly formed in the finger rotating piece.

8. A dial governor built-in a rotary shaft according to any of claims 1-7, wherein: the built-in finger-shifting speed regulator of pivot still includes the elastic component that is used for elasticity to restore to the throne finger-shifting rotates the piece, the one end of elastic component with the main part installed part is connected, the other end of elastic component with finger-shifting rotates the piece and is connected.

9. The rotary shaft built-in dial governor according to claim 8, wherein: the elastic piece comprises an elastic main body, a first connecting end connected with one end of the elastic main body and a second connecting end connected with the other end of the elastic main body; the main body mounting piece is provided with a first positioning hole for the first connecting end to be inserted, and the dial rotating piece is provided with a second positioning hole for the second connecting end to be inserted.

10. A dial governor built-in a rotary shaft according to any of claims 1-7, wherein: the functional module comprises one or more of a key unit and an instrument unit.