CN219833923U

CN219833923U - Passive knob power generation device

Info

Publication number: CN219833923U
Application number: CN202220316357.0U
Authority: CN
Inventors: 刘远芳
Original assignee: Shenzhen Yibailong Technology Co ltd
Current assignee: Shenzhen Yibailong Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2023-10-13
Anticipated expiration: 2032-02-16

Abstract

The utility model provides a passive knob power generation device, which comprises a rotary wheel and a power generation module, wherein the rotary wheel performs circular motion in a rotated state, the power generation module comprises a driving arm, the rotary wheel is provided with a force guiding wave ring designed in a mode that convex teeth and concave teeth are evenly spaced, the driving arm is coupled with the force guiding wave ring in a linkage mode, so that in the rotated state of the rotary wheel, the convex teeth and the concave teeth of the force guiding wave ring alternately link the driving arm to link the power generation module to generate a plurality of pulse electric energy, and the passive knob power generation device generates electric energy in a rotated mode, thereby being suitable for the operation habit of a user and giving good use experience to the user.

Description

Passive knob power generation device

Technical Field

The utility model relates to the technical field of micro-electric energy self-supporting wireless communication, in particular to a passive knob power generation device.

Background

With the development of technology and the advancement of society, more and more electrical devices are going into people's life, and controllers for controlling various electrical devices are correspondingly increased, such as traditional switch controllers for controlling the switch of a lamp, and most of such controllers are wired switches, which are inconvenient to wire, increase the installation cost of the corresponding electrical devices and affect the aesthetic degree of the corresponding environment. With the development of technology, wireless control modes are more and more commonly found in people's life, such as wireless control devices like remote controllers, and people become habit to control corresponding electrical devices by using wireless control devices like remote controllers, however, most of existing wireless control devices like remote controllers adopt a battery-powered mode to provide electric energy, so that users need to maintain the use of the devices by replacing batteries or charging, and therefore when users forget to replace the batteries or charge in time, the devices cannot work normally, and the use convenience of the devices is greatly compromised. Meanwhile, as the equipment needs to be powered by a battery, no matter the equipment adopts a dry battery or a rechargeable battery, the equipment inevitably causes waste of resources and environmental pollution, and does not accord with the environment-friendly idea advocated by the prior art.

The passive technology has wide development prospect due to the fact that the passive technology accords with the environment protection concept and the use convenience, is widely applied and gradually becomes trend especially in the field of wireless switches, specifically, the passive switch meets the power supply requirement in a mode of converting mechanical energy into electric energy and transmits a switch control signal to control an electric device, so that the defects of complex wiring, inconvenience in use and adverse environment protection caused by adopting a wired power supply scheme and battery power supply are avoided, and the passive switch is favored.

The passive switch is mainly used for a lamp switch, a doorbell switch and the like, is linked in a pressing mode to generate electric energy and emit control signals to control corresponding electric equipment, and is favored in the application of controlling the lamp switch and the doorbell switch, however, in the practical application scene, under the intelligent development of various electric equipment, the corresponding control is not limited to the switch of the equipment, most of the passive switch needs to form intelligent adaptation to the scene by adjusting the working state of the equipment, such as adjusting the brightness of the lamp, the volume of a sound box, the opening and closing degree of a curtain and the like, the conventional passive switch is difficult to realize corresponding intelligent control, particularly in the process of adjusting the working state of various equipment, people are generally used to realize sensitive adjustment in a stepless mode, such as adjusting the volume by a knob, the wind intensity of an air conditioner air outlet and the like, and even though the conventional passive switch can realize the adjustment of the working state of the equipment in a frequently multiple pressing mode, the corresponding control is not suitable for the use habit of people, and the pressing strength of the key switch are required to be directly related to the use of the user by the operating state of the equipment through the adjustment of the working state of the key, thus the conventional passive switch can not realize the conventional power supply condition of the battery is satisfied, and the conventional power supply condition is generally has the defect that the conventional power supply condition can not is realized by adopting the conventional power supply condition of the conventional device.

That is, although the existing passive technology does not need to use a battery due to its own advantages, it has advantages over the conventional wired controller and the controller powered by a battery in terms of convenience and environmental protection, but is limited by the power generation mode thereof, so that it is difficult to enrich the control instructions thereof, and thus the existing passive technology cannot be applied to intelligent adjustment of the working state of the device.

Disclosure of Invention

An object of the present utility model is to provide a passive knob power generation device which can operate in a self-generating manner and realize stepless control of corresponding electric devices, and which can be adapted to intelligent adjustment of the operating states of the corresponding electric devices, and thus can be widely used in daily life.

Another object of the present utility model is to provide a passive knob power generation device, wherein the passive knob power generation device generates electric energy in a rotated manner and sends an instruction corresponding to a rotation direction thereof to realize intelligent adjustment of the working state of the corresponding electric equipment, so as to satisfy the operation habit of a user for adjusting and controlling the corresponding electric equipment.

Another object of the present utility model is to provide a passive knob power generation device, wherein in a state in which the passive knob power generation device is turned, the passive knob power generation device is capable of generating a plurality of pulsed electric energy, wherein the generated pulses are used for supplying the capability of the passive knob power generation device to send corresponding instructions, and on the one hand, the stepping amount of the corresponding electric equipment is controlled according to the number of the pulses, so as to realize stepless adjustment of the state of the corresponding electric equipment, thereby adapting to the operation habit of a user and giving the user good use experience.

Another object of the present utility model is to provide a passive knob power generation device, wherein the passive knob power generation device includes a power generation module and a rotating wheel, wherein the power generation module is coupled to the rotating wheel in a linkage manner, so that the power generation module is coupled to generate a plurality of pulse electric energy in a state that the rotating wheel is rotated to perform a circular motion.

Another object of the present utility model is to provide a passive knob power generating device, wherein the passive knob power generating device includes a fixing base, wherein the power generating module is fixed to the fixing base, wherein the rotating wheel and the fixing base are installed in a manner that the rotating wheel is rotated, and the fixing base is kept stationary.

Another object of the present utility model is to provide a passive knob power generation device, wherein the rotating wheel has a force-guiding wave ring designed in a form of uniformly spaced convex teeth and concave teeth, wherein the power generation module includes a driving arm coupled to the force-guiding wave ring in a linkage manner, so that the fixing base is kept stationary in a state that the rotating wheel is rotated to form the force-guiding wave ring, and the convex teeth and the concave teeth of the force-guiding wave ring alternately link the driving arm to link the power generation module to generate a plurality of pulse electric energy.

Another object of the present utility model is to provide a passive knob power generating device, wherein the rotating wheel includes a receiving ring provided at a center thereof, wherein the fixing base is disposed at the receiving ring, and wherein the fixing base is kept stationary in the receiving ring in a state that the rotating wheel is rotated to perform a circular motion, thereby facilitating a reduction in a volume of the passive knob power generating device.

Another object of the present utility model is to provide a passive knob power generation device, wherein the force-guiding wave ring is disposed at the periphery of the receiving ring, so that the fixing base is kept stationary in a state that the rotating wheel is rotated, and the convex teeth and the concave teeth forming the force-guiding wave ring alternately link the driving arm to link the power generation module to generate a plurality of pulse electric energy.

Another object of the present utility model is to provide a passive knob power generation device, wherein the passive knob power generation device includes a force guiding arm, wherein the force guiding arm has at least one rotation shaft, the force guiding arm is pivotally fixed to a side wall of the power generation module at the rotation shaft thereof, the force guiding arm is coupled to the force guiding wave ring in a linkage manner so that the force guiding arm is pivoted in a linkage manner in a state that the rotation wheel is rotated, wherein the driving arm of the power generation module is coupled to the force guiding arm in a linkage manner so as to link the power generation module to generate electric energy in a state that the force guiding arm is pivoted at the rotation shaft thereof, thereby improving the mechanical strength of the passive knob power generation device and guaranteeing the working performance of the passive knob power generation device while guaranteeing the small volume advantage of the passive knob power generation device.

Another object of the present utility model is to provide a passive knob power generating device, wherein the force guiding arm includes a driving end, wherein the driving end is coupled to the force guiding wave ring, so that in a state that the rotating wheel is rotated, the convex teeth and the concave teeth of the force guiding wave ring alternately link the driving end to form a linkage pivot of the force guiding arm to link the power generating module to generate electric energy, so as to ensure stability of the rotating wheel linked with the power generating module, and further ensure stability of power generation of the power generating module.

Another object of the present utility model is to provide a passive knob power generating device, wherein the rotating wheel further includes another force-guiding wave ring symmetrically disposed with respect to the force-guiding wave ring, so as to form a force-guiding wave rail around the circumference of the receiving ring, wherein the sliding of the driving end of the force-guiding arm on the force-guiding wave rail is formed in a state that the rotating wheel is rotated, and further, the driving end is guided and limited in a movement direction of the driving end based on symmetrical convex teeth and concave teeth of the force-guiding wave rail, so that the driving end is in a state of moving up and down, and thus, the linkage pivot of the force-guiding arm is formed to link the power generating module to generate electric energy.

Another object of the present utility model is to provide a passive knob power generation device, wherein the passive knob power generation device includes a communication module, and the communication module is electrically connected to the power generation module, and the communication module includes a rotation recognition unit, and the rotation recognition unit is configured to detect a rotation direction of the rotating wheel, so that in a state where the rotating wheel is rotated, the communication module sends an instruction corresponding to the rotation direction of the rotating wheel in a state where the power is supplied by the power generation module.

Another object of the present utility model is to provide a passive knob power generation device, wherein the passive knob power generation device comprises a housing, wherein the housing comprises a cover and a base, wherein the cover is rotatable on the base, wherein the rotating wheel is accommodated between the cover and the base, wherein the rotating wheel is coupled to the cover in a linkage manner, and the fixing base is fixed to the base in a state of being positioned at the accommodating ring of the rotating wheel, so that the fixing base is kept stationary in a state of being rotated by a user to rotate the cover, so that the rotating wheel is linked with the power generation module.

Another object of the present utility model is to provide a passive knob generating device, wherein the rotation identifying unit includes a follower portion and a switch portion, wherein the follower portion includes a lever, wherein the switch portion is disposed at a left side or a right side of the lever, so that in a state that the rotating wheel is rotated, the follower portion follows the rotating wheel to rotate, and further moves the rotating wheel to abut against the switch portion or not abut against the switch portion, so as to identify a rotation direction of the rotating wheel based on a conductive or nonconductive state of the switch portion.

Another object of the present utility model is to provide a passive knob power generation device, wherein the communication module includes a key switch, and the key switch is coupled to the cover, so that when the cover is pressed to form a state switch of the key switch, the communication module sends an instruction corresponding to a rotation direction of the rotating wheel in the state of the key switch based on the state of the key switch, so as to enrich the instruction of the passive knob power generation device, improve an intelligent control level of the passive knob power generation device on corresponding electrical equipment, and improve practicability of the passive knob power generation device.

Another object of the present utility model is to provide a passive knob power generation device, wherein the housing further includes a silicone sealing cover, wherein the silicone sealing cover is disposed between the face cover and the rotating wheel to form a seal of the receiving ring of the rotating wheel, thereby facilitating to reduce the working noise of the passive knob power generation device, improving the tightness of the corresponding circuit structure of the passive knob power generation device, and guaranteeing the service life of the passive knob power generation device.

According to one aspect of the present utility model, there is provided a passive knob power generation device, wherein the passive knob power generation device comprises:

a rotating wheel, wherein the rotating wheel performs circular motion in a rotated state;

the power generation module comprises a driving arm, wherein the rotating wheel is provided with a force-guiding wave ring which is designed in a mode that convex teeth and concave teeth are evenly spaced, the driving arm is coupled with the force-guiding wave ring in a linkage mode, so that in the state that the rotating wheel is rotated, the convex teeth and the concave teeth of the force-guiding wave ring alternately link the driving arm to link the power generation module to generate a plurality of pulse electric energy.

In an embodiment, the power generation module is mounted on a fixed seat, wherein the rotating wheel comprises a containing ring arranged at the center of the rotating wheel, and wherein the fixed seat is arranged on the containing ring.

In an embodiment, the force guiding wave ring is arranged at the periphery of the containing ring.

In an embodiment, the passive knob power generation device includes a force guiding arm, wherein the force guiding arm includes at least one rotating shaft, the force guiding arm is pivotally disposed on a side wall of the power generation module at the rotating shaft thereof, and is coupled to the driving arm of the power generation module in a parallel manner, wherein the force guiding arm includes a driving end, and the driving end is coupled to the force guiding wave ring, so that in a state that the rotating wheel is rotated, the convex teeth and the concave teeth of the force guiding wave ring alternately link the driving end to form a linkage pivot for the force guiding arm to link the power generation module.

In an embodiment, the rotating wheel further includes another force-guiding wave ring symmetrically disposed with the force-guiding wave ring to form a force-guiding wave rail at the periphery of the receiving ring, wherein the driving end of the force-guiding arm slides on the force-guiding wave rail when the rotating wheel is rotated.

In an embodiment, wherein the rotating wheel is allowed to rotate more than 360 degrees, wherein the power generation module generates more than two pulsed electrical energy when the rotating wheel is rotated more than 360 degrees.

In an embodiment, the number of the convex teeth and the concave teeth of the force-guiding wavy ring is less than or equal to 24 respectively.

In an embodiment, the force guiding wave ring is sleeved on the power generation module.

In an embodiment, the passive knob power generating device comprises a housing, wherein the housing comprises a face cover and a base, wherein the face cover is capable of rotating on the base, and wherein the rotating wheel is coupled to the face cover in a linkage manner and is accommodated between the face cover and the base.

According to another aspect of the present utility model, there is provided a passive knob power generation device, wherein the passive knob power generation device comprises:

a fixing seat;

the rotary wheel moves circularly in a rotated state, the rotary wheel and the fixed seat are arranged in a manner that the rotary wheel is rotated, the fixed seat is kept still, and the rotary wheel comprises a force-guiding wave ring;

The force guiding arm is coupled to the force guiding wave ring in a linkage mode, so that the force guiding arm can pivot in a linkage mode based on the form change of the coupling position of the force guiding wave ring at the force guiding arm in a state that the rotating wheel is rotated;

and the power generation module is fixed on the fixed seat and coupled with the guide arm in a linkage way so as to generate a plurality of pulse electric energy in a linkage way in a state that the rotating wheel is rotated.

In an embodiment, wherein the force-guiding wave ring is designed in the form of a continuous groove, wherein the force-guiding arm comprises a driving end extending into the groove of the force-guiding wave ring, so that in the state in which the rotating wheel is rotated, the groove of the force-guiding wave ring alternately links the driving end to form a linked pivoting of the force-guiding arm.

a power generation module;

a rotary wheel, wherein the rotary wheel is provided with a force-guiding wave ring which is designed in a mode of alternately arranging convex teeth and concave teeth;

the power generation module is coupled to the power guiding arm in a linkage way so that in the state that the rotating wheel is rotated, the convex teeth and the concave teeth of the power guiding wavy ring alternately link the power guiding arm to enable the power guiding arm to swing in a linkage way, and further link the power generation module to generate a plurality of pulse electric energy.

In an embodiment, wherein the power generation module is linked to generate one set of bursts in a state in which the rotating wheel is rotated clockwise, and is linked to generate another set of bursts in a state in which the rotating wheel is rotated counterclockwise.

In an embodiment, wherein the rotating wheel and the power generation module are arranged in a pattern that the force-guiding wave ring surrounds the power generation module.

In an embodiment, wherein the rotating wheel is allowed to rotate a plurality of turns.

Further objects and advantages of the present utility model will become fully apparent from the following description and the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of a passive knob power generation device according to an embodiment of the utility model.

Fig. 2 is a schematic perspective view of a passive knob power generating device according to a variation of the above embodiment of the present utility model.

Fig. 3 is an expanded schematic view of the passive knob power generating device according to the above embodiment of the utility model.

Fig. 4 is a schematic view of a part of the passive knob power generating device according to the above embodiment of the utility model.

Fig. 5 is a partially developed schematic view of the passive knob power generation device according to the above embodiment of the present utility model.

Fig. 6 is a partially developed schematic view of the passive knob power generation device according to the above embodiment of the present utility model.

Fig. 7 is a schematic cross-sectional view of a rotating wheel of the passive knob power generating device according to the above embodiment of the present utility model.

Fig. 8 is a schematic cross-sectional view of the passive knob power generating device according to the above embodiment of the present utility model.

Fig. 9A to 9C are schematic diagrams of a rotation recognition unit of the passive knob power generation device according to the above embodiment of the present utility model.

Fig. 9D is a schematic structural diagram of the rotation recognition unit of the passive knob power generation device according to the above embodiment of the present utility model.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "vertical," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

In the description of the present utility model, 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 connected, electrically connected or can be communicated with each other; 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 above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides a self-generating controller capable of realizing stepless control, which is applicable to intelligent adjustment of the working state of corresponding electric equipment, and can be widely applied to daily life.

Referring specifically to fig. 1 to 9D of the drawings, a passive knob power generation apparatus 100 according to an embodiment of the present utility model is illustrated, wherein the passive knob power generation apparatus 100 includes a fixed base 10, a rotary wheel 20, a power generation module 30, and a communication module 40, wherein the rotary wheel 20 moves circumferentially in a rotated state, wherein the rotary wheel 20 and the fixed base 10 are installed in such a manner that the rotary wheel 20 is rotated, the fixed base 10 remains stationary, wherein the power generation module 30 is fixed to the fixed base 10, wherein the power generation module 30 includes a driving arm 31, wherein the rotary wheel 20 has a force-guiding wave ring 22 designed in a form in which convex teeth and concave teeth are uniformly spaced apart, the driving arm 31 is coupled to the force-guiding wave ring 22 in a linkage manner, in a state in which the rotary wheel 20 is rotated, the fixing base 10 is kept stationary to form the convex teeth and concave teeth of the force-guiding wave ring 22 to alternately link the driving arm 31 to link the power generation module 30 to generate a plurality of pulse power, wherein the communication module 40 is electrically connected to the power generation module 30, the communication module 40 includes a rotation recognition unit 42 for detecting a rotation direction of the rotary wheel 20, in a state in which the rotary wheel 20 is rotated, the communication module 40 transmits an instruction corresponding to the rotation direction of the rotary wheel 20 in a state in which the power generation module 30 is powered, to form a state adjustment for the corresponding electric device, that is, the passive knob power generation device 100 can generate power in a rotated manner, and the intelligent adjustment of the working state of the corresponding electrical equipment is realized by sending the instruction corresponding to the rotation direction of the power generation device, so that the operation habit of the user for adjusting and controlling the corresponding electrical equipment is met, the passive knob power generation device 100 provides electric energy in a mode of converting mechanical energy into electric energy without adopting additional battery power supply, the inconvenience caused by charging and battery replacement caused by adopting battery power supply is avoided, the requirement of environmental protection is met, and the practicability of the passive knob power generation device 100 is improved.

It should be noted that, in the structural description that the installation and arrangement of the rotating wheel 20 and the fixing base 10 satisfy the condition that the rotating wheel 20 is rotated and the fixing base 10 is kept stationary, the specific installation and arrangement of the rotating wheel 20 and the fixing base 10 are various, for example, the fixing base 10 is disposed around the rotating wheel 20 in a manner close to the periphery of the rotating wheel 20, or the fixing base 10 is disposed around the wheel surface of the rotating wheel 20 in a manner close to the side periphery of the rotating wheel 20 and is in an up-down arrangement relationship with the rotating wheel 20, that is, in the structural description that the rotating wheel 20 and the fixing base 10 are kept stationary, the specific installation and arrangement of the rotating wheel 20 and the fixing base 10 are various, and the passive knob power generating device 100 can present different appearance forms corresponding to different use places, thereby improving the practicality of the passive knob power generating device 100.

Preferably, in this embodiment of the present utility model, in order to facilitate the morphological design of the passive knob power generation device 100, wherein the rotary wheel 20 includes a receiving ring 21 provided at the center thereof, wherein the fixing base 10 is disposed at the receiving ring 21, wherein in a state in which the rotary wheel 20 is rotated to perform a circular motion, the fixing base 10 is held stationary within the receiving ring 21, so as to form a compact arrangement of the fixing base 10 and the rotary wheel 20, thereby facilitating the reduction of the volume of the passive knob power generation device 100, thereby facilitating the miniaturization design of the passive knob power generation device 100, thereby facilitating the installation and use of the passive knob power generation device 100.

It should be noted that, to ensure the operation stability of the passive knob power generation device 100, the rotating wheel 20 and the power generation module 30 are arranged in a form that the force-guiding wave ring 22 surrounds the power generation module 30, which is advantageous for miniaturization of the passive knob power generation device 100 while ensuring the operation stability of the passive knob power generation device 100.

Specifically, in this embodiment of the present utility model, the force guiding ring 22 is disposed at the periphery of the accommodating ring 21, so as to form a structural configuration in which the force guiding ring 22 is sleeved on the power generation module 30, so that in a state in which the rotating wheel 20 is rotated, the fixing base 10 remains stationary to form convex teeth and concave teeth of the force guiding ring 22 to alternately link the driving arm 31 to link the power generation module 30 to generate a plurality of pulse electric energy, so as to ensure the linking stability of the force guiding ring 22 to the driving arm 31, and further ensure the working performance and the working stability of the passive knob power generation device 100.

It should be noted that in some embodiments of the present utility model, the fixing base 10 and the power generation module 30 are integrally formed, so as to improve the structural integrity and stability of the passive knob power generation device 100.

In particular, in some embodiments of the present utility model wherein the force-directing wave ring 22 also allows for the equivalent formation of a pattern of uniformly spaced teeth and teeth in a continuous groove pattern, it should be noted that in some embodiments of the present utility model, the force-directing wave ring 22 may be provided in a non-closed loop pattern.

It should be noted that, the driving arm 31 is a coupling component between the power generation module 30 and the force-guiding wave ring 22, and is adapted to make the convex teeth and concave teeth of the force-guiding wave ring 22 link with the power generation module 30 to generate a pulse train when the force-guiding wave ring 22 is rotated, where the specific form of the driving arm 31 is not limited to the present utility model, where the driving arm 31 may be directly coupled to the force-guiding wave ring 22 in a linkage manner, and the driving arm 31 may also be indirectly coupled to the force-guiding wave ring 22, for example, a transmission component is disposed between the driving arm 31 and the force-guiding wave ring 22.

Specifically, to further improve the mechanical strength of the passive knob power generation device 100, the passive knob power generation device 100 may further secure the operation performance of the passive knob power generation device 100, wherein the passive knob power generation device 100 may include a force guiding arm 50, wherein the force guiding arm 50 may have at least one rotation shaft 521, the force guiding arm 50 may be pivotally fixed to a side wall of the power generation module 30 at the rotation shaft 521 thereof, the force guiding arm 50 may be coupled to the force guiding wave ring 22 in a linkage manner so as to be pivoted in the state that the rotation wheel 20 is rotated, and the force guiding arm 50 may be pivoted in a linkage manner, wherein the driving arm 31 of the power generation module 30 may be coupled to the force guiding arm 50 in a linkage manner so as to generate electric energy by linking the power generation module 30 in the state that the force guiding arm 50 is pivoted in the rotation shaft 521 thereof, thereby securing the small-sized advantage of the passive knob power generation device 100, and simultaneously improving the mechanical strength of the passive knob power generation device 100 and securing the operation performance of the passive knob power generation device 100.

Specifically, in this embodiment of the present utility model, in which the length direction of the guide arm 30 is taken as the longitudinal direction, the rotation shaft 521 of the guide arm 30 is designed in the form of a shaft hole or an axle arm and is co-directional with the longitudinal direction, preferably, in this embodiment of the present utility model, the guide arm 30 has at least one support arm 52, in which the support arm 52 extends from the guide arm 50 in a direction perpendicular to the guide arm 50 at a longitudinal edge of the guide arm 30, in which the rotation shaft 521 extends from the support arm 52 in a direction perpendicular to the support arm 52 to form a state in which the rotation shaft 521 is co-directional with the longitudinal direction, so that the guide arm 50 is adapted to pivot in a narrow space, thereby facilitating the miniaturization of the passive knob power generation device 100.

It should be noted that the guide arm 50 may be configured in various forms, such as U-shape, O-shape, C-shape, mouth shape, etc., L-shape, tooth shape, etc., which is not limited by the present utility model. Furthermore, it will be appreciated that in some embodiments of the present utility model, the lever arm 50 may be pivotally fixed to the fixing base 10 at the rotation shaft 521 thereof, and the lever arm 50 may be pivotally fixed to the corresponding housing at the rotation shaft 521 thereof, with the same effect as the lever arm 50 is pivotally fixed to the side wall of the power generation module 30 at the rotation shaft 521 thereof.

Further, the force guiding arm 50 includes a driving end 51, wherein the driving end 51 is coupled to the force guiding wave ring 22, so that in a state that the rotating wheel 20 is rotated, the convex teeth and the concave teeth of the force guiding wave ring 22 alternately link the driving end 51 to form a linked pivot of the force guiding arm 50 to link the power generation module 30 to generate electric energy, so as to ensure stability of the rotating wheel 20 linking the power generation module 30, further ensure stability of power generation of the power generation module 30, and ensure working performance of the passive knob power generation device 100.

Specifically, the driving end 51 of the force guiding arm 50 is abutted against the force guiding wave ring 22, so that in a state that the rotating wheel 20 is rotated, the protruding teeth and the recessed teeth of the force guiding wave ring 22 are different in height from the abutment position of the force guiding wave ring 22 and the driving end 51, and thus the driving end 51 moves up and down, so that the force guiding arm 50 is pivoted in a linkage manner to link the power generation module 30 to generate power.

Further, to ensure stability and effectiveness of the guiding arm 50 when the rotating wheel 20 is pivoted in a linkage manner, preferably, the rotating wheel 20 further includes another guiding wave ring 22 symmetrically disposed with the guiding wave ring 22 to form a guiding wave rail 23 at a periphery of the accommodating ring 21, wherein the driving end 51 of the guiding arm 50 is formed in a state that the rotating wheel 20 is rotated to slide on the guiding wave rail 23, and further, a state that the driving end 51 moves up and down is formed based on guiding and limiting of a movement direction of the driving end 51 by symmetrical convex teeth and concave teeth of the guiding wave rail 23, so that a linkage pivot of the guiding arm 50 is formed to link the power generation module 30 to generate electric energy, and thus, the driving end 51 may be separated from the guiding wave ring 22 in a state that the single guiding wave ring 22 forms a linkage to the driving end 51, so that the rotating wheel 20 is pivoted in a state that the driving end 51 is pivoted in a linkage manner, stability of the guiding arm 50 is ensured and the movement direction of the driving end 51 is ensured, and the stability of the power generation module 30 is ensured, and the power generation module is driven by the power generation module is operated.

It should be noted that, in some embodiments of the present utility model, the force guiding arm 50 is disposed on the force guiding wavy rail 23, specifically, for example, the force guiding arm 50 is designed and integrally disposed in the force guiding wavy rail 23 in a semicircular, annular, ︿ or square shape, etc., wherein the length of the force guiding arm 50 is equal to or greater than one half of the length of the power generating module 30.

Preferably, the manner in which the length of the guide arm 50 is equal to or greater than one half of the length of the power generation module 30 has significant advantages in that the length of the guide arm 50 is equal to or greater than one half of the length of the power generation module 30 ensures that the torque of the passive knob power generation device 100 is relatively light while significantly reducing the mechanical noise of the passive knob power generation device 100.

In particular, when the convex tooth portion of the force guiding wave ring 22 and the driving end 51 are abutted against each other during the rotation of the rotating wheel 20, the power generation module 30 is linked to generate an electric pulse, the force guiding wave ring 22 synchronously advances along with the rotation of the rotating wheel 20, and when the concave tooth portion of the force guiding wave ring 22 advances to be abutted against the driving end 51, the position of the driving end 51 correspondingly changes, so that the power generation module 30 generates an electric pulse with the polarity opposite to that of the previous pulse, and the force guiding arm 50 is continuously linked to pivot so as to link the driving arm 31 of the power generation module 30 to continuously oscillate, so that the power generation module 30 continuously generates a plurality of pulse energies.

It should be noted that, as mentioned above, when the position of abutment with the driving end 51 of the force-guiding wave ring 22 is switched every time the male and female tooth portions travel, that is, when the rotating wheel 20 is rotated, the power generation module 30 continuously generates electric pulses, wherein the generated pulses are used to send corresponding commands to the passive knob power generation device, and the generated pulses are used to control the stepping amount of the corresponding electric devices, for example, the width of the smart curtain opening by 5%, and the width of the smart curtain closing by 5% if the rotating wheel 20 is rotated reversely; thus, the primary pulse generated by the power generation module 30 is used as energy for the communication module 40 and as primary stepping data for controlling the electric products, so as to realize stepless adjustment of the state of the corresponding electric devices, and thus adapt to the operation habit of the user, giving the user a good use experience, wherein in the state that the rotating wheel 20 is rotated clockwise, the power generation module 30 is linked to generate a set of pulse trains, in the state that the rotating wheel 20 is rotated counterclockwise, the power generation module 30 is linked to generate another set of pulse trains, specifically, in the state that the rotating wheel 20 is rotated clockwise, the force-guiding wave ring 22 starts to rotate, the concave teeth and the convex teeth of the force-guiding wave ring 22 are linked alternately, and the power generation module 30 is linked to generate a plurality of pulse train outputs, for example, when the convex teeth of the force-guiding wave ring 22 act on the force-guiding arm 50, the power generation module 30 generates a positive pulse train with a width of about 1.8, and when the rotating wheel 22 is rotated clockwise, the force-guiding wave ring 22 acts on the corresponding force-guiding wave ring 22, a positive pulse train is not limited by the positive pulse trains, and a negative pulse train is generated at a time of about 1-to a positive pulse-to a negative pulse train, and a positive pulse train is generated between the power generation module and a negative pulse train is generated, and a negative pulse train is generated. It will be appreciated that when the rotating wheel 20 rotates counterclockwise, the corresponding force-guiding wave ring 22 rotates counterclockwise, and the power generation module 30 correspondingly generates another group of discontinuous pulse trains, so that when the force-guiding wave ring 22 is rotated once, the power generation module 30 can be linked to generate pulses which are alternately positive and negative and are not continuous and correspond to the number of the teeth and the teeth of the force-guiding wave ring 22, the pulses are used as energy supply and counting signals of step pulses, so that the power generation module 30 can generate energy when the teeth and the teeth of the force-guiding wave ring 22 are alternately linked, and the pulse signals are used as step data of terminal change, thereby realizing two purposes of one pulse.

Specifically, the pulses generated by the power generation module 30 are used for both the purposes of powering the communication module 40 and obtaining step information, wherein when the rotary wheel 20 is rotated clockwise, the pulses generated by the power generation module 30 are used to drive the communication module 40 at least once and to control the state of the electrical device to be changed in increments or decrements by the number of pulses; wherein when the rotary wheel 20 is rotated counterclockwise, the pulse generated by the power generation module 30 is used to drive the communication module 40 at least once and the state of the electrical device is controlled by the number of pulses to be inverted as the rotary wheel 20 is rotated clockwise; for example, when the rotary wheel 20 is rotated clockwise, the volume of the corresponding electric product is increased by 5%, and when the rotary wheel 20 is rotated counterclockwise, the volume of the corresponding electric product is decreased by 5%. These processes are instantaneously implemented by processing the number of pulses by fully utilizing and synchronizing limited minute energy in the design process of the passive knob power generation device 100, so that it is one of the technical problems to be solved by the present utility model that both the instantaneously and rapidly available energy is generated by rotation and the correct control command is generated by recognizing the direction of rotation.

In particular, wherein the rotation wheel 20 is allowed to rotate more than 360 degrees, the power generation module 30 generates more than two pulse power when the rotation wheel 20 is rotated more than 360 degrees to enable finer state adjustment of the corresponding electric devices by the passive knob power generation device 100, and wherein the number of the convex teeth and the concave teeth of the force-guiding wave ring 21 is set to 1 or more and 24 or less, respectively, wherein the communication module 40 transmits a corresponding command once to make a stepwise change in the state of the corresponding electric devices when the position of the force-guiding wave ring 21 abutting against the driving end 24 is subjected to one tooth position switching in the state in which the rotation wheel 20 is rotated, so that the communication module 40 continuously transmits a corresponding command to make the state of the corresponding electric devices continuously adjusted when the rotation wheel 20 is continuously rotated, in particular, in this embodiment of the present utility model, the communication module 40 continuously transmits corresponding instructions to change the state of the corresponding electric device in a decreasing or increasing manner, such as a volume adjustment or a volume adjustment of the device, when the rotary wheel 20 is continuously rotated in a counterclockwise direction, the communication module 40 continuously transmits corresponding instructions to change the state of the corresponding terminal device in a reverse direction to the state of the corresponding terminal device when the rotary wheel 20 is continuously rotated in a clockwise direction, such as controlling the intelligent window curtain to open or close by 5% of the width, etc., so that the passive knob power generation apparatus 100 can realize stepless adjustment of the state of the corresponding electric device, thereby adapting to the operation habit of the user for the state adjustment of the corresponding device, improving the practicality of the passive knob power generation apparatus 100, the passive knob power generation device 100 has wide market prospect.

In other words, the rotating wheel 20 is allowed to be rotated for a plurality of circles, so that the state adjustment of the corresponding electrical device by the passive knob power generation device 100 can be finer, for example, when the brightness of the light is adjusted, the rotating wheel 20 can be turned for two circles to adjust the brightness from 0-100%, one circle can be turned to adjust the brightness from 0-50%, and one convex tooth or concave tooth can obtain the fine adjustment result of 1/2*1/24, so that the terminal device can be controlled with high precision, and the passive knob power generation device 100 synchronously generates step information during the process of generating pulse trains during the process of rotating the rotating wheel 20, namely, during the process of rotating the rotating wheel 20, each convex tooth or concave tooth of the force guiding wave ring 21 is linked with the power generation module 30 to generate one time of electric energy, and an increased or decreased step information is correspondingly generated, and the step information is synchronously separated from the energy pulses.

It is particularly emphasized that the multi-turn rotation of the rotating wheel 20 is essentially different from the multi-turn rotation of the prior art generator, which is firstly significantly different in terms of structural configuration, and which uses the high-speed rotation of the rotor in the magnetic field to obtain the required electric energy, the electric energy being related to the rotation speed and the required electric energy being unable to be output at the beginning of the rotor start-up rotation; in the present utility model, the passive knob power generation device 100 is adapted to generate the required energy manually and instantly, and generates the required pulse in the initial period of starting, for example, in 2 ms, and generates the required pulse energy regardless of the operation of slowly rotating or rapidly rotating the rotating wheel 20, thus having extremely high practicability and creativity. In addition, the generator of the prior art cannot generate electric energy for enabling the load to work normally and cannot generate step information for output in a very slow state, while the present utility model overcomes the defects of the prior art, and the passive knob power generation device 100 can generate corresponding working electric energy and output step information even in a state that the rotating wheel 20 is slowly rotated by several degrees.

Specifically, the step information is an instruction for controlling the electrical parameter of the corresponding terminal device to generate a gradient change by the passive knob power generation device 100, and in particular, the data included in each step information may be the same or different. In detail, the step information is separated from the pulse generated by the power generation module 30, and the convex teeth and the concave teeth of the force-guiding wave ring 22 alternately link the power generation module 30 to generate a plurality of pulse electric energy when the rotary wheel 20 is rotated clockwise or counterclockwise, for example, the power generation module 30 generates a positive pulse when the convex teeth of the force-guiding wave ring 22 drive the power generation module 30 and the power generation module 30 generates a negative pulse when the concave teeth of the force-guiding wave ring 22 drive the power generation module 30; to sequentially output positive-negative-positive-negative pulses with the cyclic variation of the teeth and the teeth of the force-guiding wave ring 22 by the power generation module 30 under the action of the rotating wheel 20. The pulse power includes energy and step information, that is, if the power generation module 30 is linked to generate n pulses due to the rotation of the rotating wheel 20, the energy is used to drive the communication module 40 to operate, and the step information is n pulses, so that the communication module 40 sequentially sends each step command to the terminal device or sends a command including n steps to control the terminal device; for example, when a control command for increasing the brightness of the light by 20% is required to be sent, the rotating wheel 20 is slowly rotated so that twenty gear positions of the force-guiding wavy ring 22 are switched, each gear position is switched to correspond to one step information, and each gear position is switched to correspond to a 1% change gradient, so twenty gear position switching can generate twenty step information; for another example, when the rotating wheel 20 is rotated rapidly, for example, when the rotating wheel 20 is rotated at a very fast speed to make the force-guiding wave ring 22 generate five gear positions quickly, for example, five gear positions are generated within 0.5 seconds, the energy generated by the power generation module 30 is used for the communication module 40 to work, and the step information generated by the five pulses is sent to the terminal device at one time instead of being sent in five times, so that the terminal device generates a fast state change matched with the rotating speed, and the communication module 40 is prevented from processing errors if a method of sequentially sending step information is adopted when the rotating wheel 20 rotates rapidly. In short, the mechanism for transmitting the step information may be different when the rotary wheel 20 is slowly rotated and rapidly rotated, and it is understood that the mechanism for transmitting the step information may be set according to the specific application and needs, which is not limited by the present utility model.

Preferably, the number of the teeth and the number of the teeth of the force-guiding wave ring 21 are respectively set to be 24 or less, so as to avoid excessive moment required by a user when rotating the rotating wheel 20 due to excessive number of the teeth and the teeth of the force-guiding wave ring 21 while ensuring that the passive knob power generation device 100 can finely adjust the state of the corresponding electric equipment, and to cause the operation of the passive knob power generation device 100 to be laborious.

In order to further understand the utility model, the utility model also provides a working method of the passive knob power generation device, wherein the working method of the passive knob power generation device comprises the following steps:

(a) A rotary wheel 20 is rotated, wherein the rotary wheel 20 has a force-guiding wave ring 22 designed in a form of uniformly spaced teeth;

(b) A power generation module 30 is linked by the rotary wheel 20, wherein the power generation module 30 has a driving arm 31 coupled to the force-guiding wave ring 22 in a linked manner, and the rotation of the rotary wheel 20 forms the convex teeth and concave teeth of the force-guiding wave ring 22 to alternately link the driving arm 31 to link the power generation module 30 to generate a plurality of pulse electric energy to form a pulse train output.

Further, the working method of the passive knob power generation device further comprises the step of sending a step message, and specifically comprises the following steps: (c) Separating the pulse generated by the power generation module 30 into energy and step information, wherein the energy is used for driving a communication module 40 electrically connected to the power generation module 30 to work, the communication module 40 is powered to send the step information, and the communication module 40 is arranged in a state that the rotating wheel 20 is slowly rotated to sequentially send the step information; wherein the communication module 40 is provided in a state in which the rotary wheel 20 is rapidly rotated, and transmits a plurality of the step information generated by the power generation module 30 in association with the rapid rotation of the rotary wheel 20 at a time.

It is worth mentioning that the rotation recognition unit 42 may be implemented as a position sensor or an angle sensor or the like to recognize the rotation direction of the rotary wheel 20, such as a semiconductor sensor, a hall sensor, a mechanical sensor or the like.

In particular, in an embodiment of the present utility model, referring to fig. 9A of the drawings of the specification of the present utility model, the rotation identifying unit 42 includes a follower portion 421 and two switch portions 422, wherein the follower portion 421 has a lever 4211, the two switch portions 422 are respectively disposed on the left side (corresponding to L in fig. 9A) and the right side (corresponding to R in fig. 9A) of the lever 4211, wherein in a state in which the rotary wheel 20 is rotated, the follower portion 421 follows the rotary wheel 20, in particular, wherein the follower portion 421 has at least one spring arm, wherein the spring arm is movably abutted against the rotary wheel 20, and further the lever 4211 is moved to be abutted against the switch portion 422 on the left side or the switch portion 422 on the right side, so that one of the switch portions 422 is turned on, thereby identifying a rotation direction of the rotary wheel 20, in particular, in fig. 9A state in which the lever 4211 is abutted against the switch portion 422 on the left side is abutted against the rotary wheel 20, the clockwise judging that the rotary wheel 20 is abutted against the switch portion 422 on the right side in the clockwise judging state in the rotary wheel 20.

Specifically, the following portion 421 rotates with the rotary wheel 20 when the rotary wheel 20 is rotated clockwise, so that the rotary wheel 20 is not linked with the power generation module 30 to generate power, and therefore the communication module 40 is not continuously transmitting a corresponding signal, that is, the rotary wheel 20 is continuously rotated, so that the rotary wheel 20 is stopped by the state of the rotary wheel 4211 being abutted to the right switching portion 422, such as a volume adjustment signal for a corresponding electrical device, and the following portion 421 is not continuously rotated along with the rotary wheel 20, wherein the rotary wheel 20 is not linked with the power generation module 30 to generate power when the rotary wheel 20 is in a state of being withdrawn, and the communication module 40 is not continuously transmitting a corresponding signal, that is, wherein the rotary wheel 20 is linked with the power generation module 30 to continuously transmit a corresponding command when the rotary wheel 20 is continuously rotated, and the rotary wheel 4211 is abutted to the switch 422 is stopped, and the power generation module 40 is continuously transmitting a corresponding command when the rotary wheel 20 is withdrawn.

Wherein the spring arm of the follower 421 is movably abutted against the rotary wheel 20 so that the follower 421 can move synchronously with the rotary wheel 20, thereby enabling the rotation recognition unit 42 to correctly recognize the rotation direction of the rotary wheel 20, thus simply and easily realizing the recognition of the rotation direction of the rotary wheel 20, such a mechanical structure has advantages of simplicity, easiness in implementation and more economical and reliable compared with the sensor of the prior art, preferably the spring arm can adjust the elastic tension between the rotary wheel 20 and the follower 421, preferably wherein the number of the spring arms is 2 to 6 to ensure the balance of the follower 421 and reduce the abrasion, and simultaneously the follower 421 and the rotary wheel 20 have better follower effect.

In detail, referring to fig. 3 and 9D of the drawings, in this embodiment of the present utility model, the number of the spring arms of the follower 421 is 3, the follower 421 has a round wheel, wherein the round wheel is at the same center as the rotary wheel 20, the spring arms integrally extend from the round wheel in a direction away from the center of the round wheel at the periphery of the round wheel, the lever 4211 extends from the round wheel at the side periphery of the round wheel, and the spring arms are bent and extended to enable the follower 421 to move synchronously with the rotary wheel 20 based on the elastic tension of the spring arms in a state that the spring arms are abutted against the rotary wheel 20, and to be limited in a state that the lever 4211 is abutted against the switch 422, and to enable the follower 421 to continue to rotate without following the rotary wheel 20 based on the elastic tension of the spring arms.

It should be noted that, in some embodiments of the present utility model, referring specifically to fig. 9B and 9C of the drawings in the specification of the present utility model, the number of the switch portions 422 is one, wherein the switch portion 422 is disposed at the left side (corresponding to fig. 9B) or the right side (corresponding to fig. 9C) of the shift lever 4211, wherein the other side of the shift lever 4211 is provided with a limiting portion 423, that is, the side of the shift lever 4211 not provided with the switch portion 422 is provided with the limiting portion 43 to limit the displacement of the follower portion 421, particularly in a state that the shift lever 4211 is abutted against the limiting portion 422, the follower portion 421 is limited and fixed to be disengaged from the linkage of the rotary wheel 20 and no longer rotates with the rotary wheel 20.

Specifically, taking the configuration of the rotation recognition unit 42 of the passive knob power generation device 100 shown in fig. 9D as an example, the switch portion 422 is disposed on the right side of the lever 4211, wherein the lever 4211 is rotated clockwise by a clockwise rotation force, the follower portion 421 rotates with the lever 4220 to make the switch portion 422 on the right side be turned on by the lever 4211 being abutted against the switch portion 422 on the right side, the communication module 40 determines that the rotation of the lever 20 is performed with a corresponding signal, and when the rotation of the lever 20 is performed with a counterclockwise rotation force, the follower portion 421 rotates with the rotation of the lever 4211 to make the lever 4211 abutted against the limiting portion 423, wherein the follower portion is limited by the state of the lever 4211 being abutted against the limiting portion 423, and does not continue to rotate with the rotation of the lever 4220, that is, wherein the communication module 40 is powered by the switch portion 422 is turned on and the communication module 40 is not turned on in a corresponding signal to determine that the rotation of the lever 4240 is performed with a counterclockwise rotation direction.

Further, the passive knob power generation device 100 comprises a housing 60, wherein the housing 60 comprises a cover 61 and a base 62, wherein the cover 61 is rotatable on the base 62, wherein the rotator wheel 20 is accommodated between the cover 61 and the base 62, wherein the rotator wheel 20 is coupled to the cover 61 in a linkage manner to form a state adjustment for the corresponding electrical device when a user rotates the cover 61 to rotate the rotator wheel 20.

It should be noted that, in this embodiment of the present utility model, the fixing base 10 is fixed to the base 62 in a state of being located in the receiving ring 21 of the rotating wheel 20, so that the fixing base 10 is kept stationary in the receiving ring 21 of the rotating wheel 20 in a state of being formed in a state that the face cover 61 is rotated to link the rotating wheel 20 to rotate.

In particular, the specific shape of the housing 60 is not limited to the present utility model, in this embodiment of the present utility model, the cover 61 and the base 62 of the housing 60 are designed in a circular shape to adapt to the operation habit of the user for adjusting the state of the corresponding device, and in order to adapt to some usage scenarios, referring specifically to fig. 2, in one embodiment of the present utility model, the housing 60 further includes a bottom case 64, wherein the base 62 is mounted on the bottom case 64, so as to facilitate the user to perform the corresponding installation of the passive knob power generation device 100, which is not limited by the present utility model.

Further, to raise the command richness of the passive knob power generation device 100, the communication module 40 further includes a key switch 41, where the key switch 41 is coupled to the cover 61 so as to switch between the state in which the cover 61 is pressed to form the key switch 41, and the communication module 40 sends a command corresponding to the rotation direction of the rotating wheel 20 in the state of the key switch 41 based on the state of the key switch 41, specifically, in the state in which the cover 61 is not pressed, a user rotates the cover 61 to form a temperature adjustment for an air conditioner, and in the state in which the cover 61 is pressed, a user rotates the cover 61 to form an adjustment for the air outlet wind speed of the air conditioner, so as to enrich the command of the passive knob power generation device 100, improve the intelligent control level of the passive knob power generation device 100 for corresponding electrical equipment, and improve the practicality of the passive knob power generation device 100.

For another example, in some application scenarios, the user lightly presses the cover 61 vertically, and then turns the cover 61 clockwise to turn on a lamp; conversely, the user lightly presses the surface cover 61 vertically and then rotates the surface cover 61 in the counterclockwise direction to turn off the lamp, so as to realize the switching function of the lamp, and if the surface cover 61 is directly rotated clockwise without pressing the surface cover 61, the brightness of the lamp can be increased, the brightness of the lamp can be reduced by rotating the surface cover 61 counterclockwise, so as to realize the dimming function, and it is worth mentioning that the passive stepless control device further allows the user to store the current brightness state information by pressing the surface cover 61 and then lightly twisting the surface cover 61 when the brightness of the lamp is adjusted to a proper state, so as to use the lamp, and thus, the instruction richness of the passive stepless control device 100 is improved and the intelligent level of the passive stepless control device 100 is improved through different gesture operations.

In other words, the passive knob power generation device 100 has significant advantages in that it can transmit corresponding instructions based on the state of the key switch 41 and the rotation direction of the rotary wheel 20, for example, different control tasks can be implemented, wireless operation can be performed on a plurality of electrical devices, and the like, and the passive knob power generation device has significant practicality.

That is, the passive knob power generation device 100 can generate different control instructions in a plurality of dimensions such as clockwise, anticlockwise, vertical directions, etc., for example, when the passive knob power generation device rotates, the brightness of the lamp is controlled, and when the cover 61 is pressed to rotate, the color of the lamp can be adjusted wirelessly, and different control tasks are completed through different control actions, so that the multifunctional device has the advantage of one object.

In particular, in some embodiments of the present utility model, in which the rotation of the rotating wheel 20 is used only as a means of generating electric energy by linking the power generation module 30, the communication module 40 transmits a corresponding command based on the state switching of the push switch 41.

It should be noted that, the housing 60 further includes a silicone sealing cover 63, where the silicone sealing cover 63 is disposed between the face cover 61 and the rotating wheel 20 to form a seal of the accommodating ring 21 of the rotating wheel 20, so as to facilitate reducing the working noise of the passive knob power generation device 100, improving the tightness of the corresponding circuit structure of the passive knob power generation device 100, and guaranteeing the service life of the passive knob power generation device 100.

In particular, the silicone closure 63 may also form a support for the cover 61, in particular the push switch 41 is coupled to the cover 61 via the silicone closure 63, the silicone closure 63 being able to form a support for the cover 61 and thus being able to move the cover 61 in a vertical direction when the cover 61 is pressed.

Furthermore, it should be noted that in the present utility model, the power generation module 40 is not limited by the rotation speed of the rotating wheel 20, and is capable of generating a stable voltage, whereas in the prior art, the rotating generator must be operated at a rotation speed reaching a set value to output a rated voltage, if the rotation speed is not reached, or the rotation speed is low, a suitable voltage is not generated, or the generated voltage is unstable, particularly when the rotating generator in the prior art is applied to the passive knob power generation device 100 of the present utility model, it is assumed that the corresponding rotating wheel needs to be rotated rapidly to generate the power of the rotating generator, it is obvious that a user cannot operate normally, and the rotating generator in the prior art cannot generate corresponding electric energy immediately, and needs to be rotated for a period of time or a rotation displacement for a distance to generate corresponding electric energy, whereas in the present utility model, the power generation stability of the power generation module 40 is not affected by the rotation speed of the rotating wheel 20, and the rotating wheel 20 rotates fast or rotates slowly, and even rotates slowly for one revolution, the stable voltage is required to be generated, so that the user can feel a random operation of the passive knob power generation device 100 is improved, and the user feel comfortable when the user is operating the passive knob power generation device.

In particular, to further achieve the miniaturization of the passive knob power generation device 100, the specific structure of the power generation module 30 described in the present utility model is limited to one of a micro power generation device with switching of magnetic poles by pressing, a piezoelectric ceramic transduction piece, and a power generation sheet that converts mechanical pressure into electric energy. Also, it is to be understood that the specific form of the power generation module 30 is not limiting to the present utility model, as the specific form of the power generation module 30 is allowed to be designed in a circular shape.

To further understand the present utility model, the present utility model also provides a method for manufacturing a passive knob power generation device, wherein the method for manufacturing a passive knob power generation device includes the steps of:

(A) A containing ring 21 is arranged on a rotating wheel 20;

(B) A force-guiding wavy ring 22 is arranged on the periphery of the containing ring 21;

(C) Fixedly arranging a power generation module 30 in the accommodating ring 21 so that the power generation module 30 can be kept stationary in the accommodating ring 21 in a state that the rotating wheel 20 is rotated;

(D) The power generation module 30 is coupled to the force-guiding wave ring 22 in a linkage manner.

It is further emphasized that the present utility model has been described in great detail and, although passive rotary knob power generation is described in this embodiment of the present utility model, this is merely illustrative and not meant to limit the utility model, and the principles and structures of the present utility model can be used in the implementation of remote control devices as well, which remain within the scope of the present utility model, i.e., wireless communication can be implemented to control corresponding electrical devices using the principles of the present utility model.

Those skilled in the art will appreciate that the embodiments of the utility model described above and shown in the drawings are by way of example only and not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims

1. Passive knob power generation facility, its characterized in that includes:

2. The passive knob power generation device of claim 1, wherein the power generation module is mounted to a mount, wherein the swivel wheel includes a receiving collar centrally disposed therein, wherein the mount is disposed within the receiving collar.

3. The passive knob power generation device of claim 2, wherein the force-directing wave ring is disposed at the containment ring periphery.

4. The passive knob power generation device of claim 3, wherein the passive knob power generation device comprises a force guide arm, wherein the force guide arm comprises at least one rotating shaft, the force guide arm is pivotably arranged on a side wall of the power generation module at the rotating shaft thereof and is coupled to the driving arm of the power generation module in a parallel manner, wherein the force guide arm comprises a driving end, the driving end is coupled to the force guide wave ring, so that in a state that the rotating wheel is rotated, the convex teeth and the concave teeth of the force guide wave ring alternately link the driving end to form a linkage pivot of the force guide arm to link the power generation module.

5. The passive knob power generation device according to claim 4, wherein the rotating wheel further comprises another force-guiding wave ring symmetrically disposed with respect to the force-guiding wave ring to form a force-guiding wave rail at a periphery of the receiving ring, wherein the driving end of the force-guiding arm is formed to slide on the force-guiding wave rail in a state that the rotating wheel is rotated.

6. The passive knob power generation device of claim 1, wherein the rotator wheel is allowed to rotate greater than 360 degrees, wherein the power generation module generates more than two pulsed electrical energy when the rotator wheel is rotated greater than 360 degrees.

7. The passive knob power generation device according to claim 6, wherein the number of teeth and teeth of the force-guiding wave ring is 24 or less, respectively.

8. The passive knob power generation device of claim 1, wherein the force-guiding wave ring is sleeved on the power generation module.

9. Passive knob power generation facility, its characterized in that includes:

a fixing seat;

10. The passive knob power generation device of claim 9, wherein the force-directing wave ring is designed in the form of a continuous groove, wherein the force-directing arm includes a driving end that extends into the groove of the force-directing wave ring, such that in a state in which the rotating wheel is rotated, the groove of the force-directing wave ring alternately links the driving ends to form a linked pivot for the force-directing arm.

11. Passive knob power generation facility, its characterized in that includes:

a power generation module;

12. The passive knob power generation device of claim 11 wherein the power generation modules are linked to produce one set of bursts in a state in which the rotator wheel is rotated clockwise and another set of bursts in a state in which the rotator wheel is rotated counter-clockwise.

13. The passive knob power generation device of claim 11, wherein the swivel wheel and the power generation module are arranged in a pattern in which the force-guiding wave ring surrounds the power generation module.

14. The passive knob power generation device of claim 11, wherein the rotator wheel is allowed to rotate multiple turns.