CN114665924A

CN114665924A - Passive communication device and manufacturing, signal sending and power generating method thereof

Info

Publication number: CN114665924A
Application number: CN202210142491.8A
Authority: CN
Inventors: 刘远芳
Original assignee: Guangdong Yibailong Intelligent Technology Co ltd
Current assignee: Guangdong Yibailong Intelligent Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-24

Abstract

The invention provides a passive communication pen, a manufacturing method thereof and a signal sending method, wherein the passive communication pen comprises a force guiding pushing part, a force guiding arm, a power generation module and a communication module, wherein the force guide pushing piece is coupled with the force guide arm in a linkage manner, the length direction of the force guide arm is taken as the longitudinal direction, the force guide arm is provided with at least one rotating shaft which is designed in the form of a shaft hole or a shaft arm and has the same direction with the longitudinal direction, the power generation module is coupled to the force guide arm in a linkage manner in the length extension direction of the force guide arm so that the passive communication pen can be arranged in a strip shape, wherein the force guiding pushing piece is used for linking and pivoting the force guiding arm to link the power generation unit, the communication module is electrically connected with the power generation module, the force guide pushing piece is used for pushing the force guide plate to pivot, and the communication module is arranged under the state of being powered by the power generation unit to send instructions.

Description

Passive communication device and manufacturing, signal sending and power generating method thereof

Technical Field

The invention relates to the technical field of micro-electric energy self-feeding wireless communication, in particular to a passive communication device and a manufacturing method, a signal sending method and a power generating method thereof.

Background

With the development of information technology, it has become common to use multimedia technology for demonstration in teaching, meeting and other occasions, and related devices matched with the multimedia technology are more and more common, such as page turning pens for screen indication and page turning, which are favored because of great convenience for users to operate multimedia devices. In addition, in daily life, people are also becoming a habit of controlling electric appliances using wireless control devices such as remote controllers due to the development of wireless communication technology. However, most of the existing wireless control devices such as the page turning pen and the remote controller provide electric energy in a battery-powered manner, so that the user needs to maintain the use of such devices by replacing the battery or charging the battery, and therefore, when the user forgets to replace the battery or charge the battery in time, the user may fail to work normally, and the convenience of the use of such devices is greatly reduced. Meanwhile, because the equipment needs to be powered by a battery, no matter a dry battery or a rechargeable battery is adopted, the waste of resources and the environmental pollution are inevitably caused, and the environment-friendly idea advocated at present is not met.

The passive technology has a wide development prospect because it conforms to the environmental protection concept and convenience of use, and is widely applied and gradually becomes a trend particularly in the field of wireless switches, and particularly, the passive switch satisfies power supply requirements in a manner of converting mechanical energy into electric energy and transmits a switch control signal to control an electrical device, thereby avoiding the disadvantages of complicated wiring, inconvenient use and unfavorable environmental protection caused by a wired power supply scheme adopted by the switch, and thus being popular.

However, such passive switches are mostly used for lamp switches, doorbell switches, etc., and the size thereof is large, such technologies cannot be directly applied to wireless control devices such as a page turning pen and a remote controller which need to be carried about, and based on the consideration of the use requirements, taking the page turning pen as an example, in a meeting or a course, a user can press the keys of the page turning pen multiple times to realize the functions of indicating and turning pages of a demonstration screen, so the key pressing strength and the pressing hand feeling of the page turning pen directly relate to the use experience of the user, while the key pressing strength required by the existing passive switch technology is strong, and the pressing stroke of the key is usually long, so that the passive switch is not suitable for the page turning pen with strict requirements on size.

Meanwhile, since wireless control devices such as a page turning pen and a remote controller need to be designed to be long-strip-shaped for facilitating holding of a user, keys thereof need to be arranged in a longitudinal arrangement manner, and if a passive technology is applied to the wireless control devices, due to the limitation of the volume form, the corresponding power generation devices need to be arranged at the positions of one ends thereof, that is, the distance difference between the power generation devices and the keys is large, so that the key strokes required for pressing the keys to drive the power generation devices to generate power are correspondingly different, which causes the key strokes of the keys to be different, and causes difficulty in adaptation of the user.

That is to say, due to the wide application of the page turning pen and the remote controller, the battery demand for power supply and use is huge, the environment is not friendly, and the power supply mode using the battery also needs the user to expend energy to charge or replace the battery in time, which affects the use experience of the user.

Disclosure of Invention

An object of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, which provides electric power for communication thereof by converting mechanical energy into electric power without using an additional battery while maintaining a compact size thereof, thus avoiding inconvenience of charging and replacing the battery due to the battery power supply, and satisfying environmental requirements.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, transmitting and generating power thereof, wherein the passive communication device includes a housing, wherein the housing is disposed in a bar shape to facilitate a user to hold the passive communication device.

Another objective of the present invention is to provide a passive communication device and a method for manufacturing, transmitting signals and generating power thereof, wherein the passive communication device includes a conductive arm and a power generation module, wherein the power generation module is coupled to the conductive arm in a linkage manner and is longitudinally accommodated in the housing together with the conductive arm, so that the passive communication device can be disposed in a strip shape for being held by a user.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, transmitting signals and generating power thereof, wherein the length direction of the force guiding arm is taken as a longitudinal direction, the force guiding arm has at least one rotating shaft designed in a shaft hole or shaft arm shape and in the same direction as the longitudinal direction, and the force guiding arm is pivotally fixed to the housing at the rotating shaft, so as to further facilitate the shape setting of the passive communication device, and improve the holding comfort and the carrying convenience of a user.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, wherein the force guiding arm has at least one supporting arm, wherein the supporting arm extends from the force guiding arm in a direction perpendicular to the force guiding arm at an edge of the force guiding arm in a longitudinal direction, and wherein the rotating shaft extends from the supporting arm in a direction perpendicular to the supporting arm to form a state in which the rotating shaft is in the same direction as the longitudinal direction, so that the force guiding arm can pivot in the housing to link the power generating module, thereby facilitating to reduce the width of the passive communication device, facilitating to be arranged in a strip shape for a user to hold and carry.

Another objective of the present invention is to provide a passive communication device and a method for manufacturing, transmitting and generating the same, wherein the generating module is disposed on the housing along a length extending direction of the force guiding arm, and is coupled to the force guiding arm in a linkage manner, so as to form a state in which the force guiding arm and the generating module are longitudinally accommodated in the housing, and correspondingly form a state in which the housing is disposed in a strip shape, thereby further facilitating a reduction in width of the passive communication device, i.e., facilitating a strip shape of the passive communication device.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, wherein the passive communication device includes at least one key switch, and the key switch is coupled to the force guide arm in a linkage manner, so that when the key switch is pressed to form a state switching, the force guide arm is pivoted in a linkage manner to link the power generation module coupled to the force guide arm in a linkage manner. In other words, when the key units are abutted to any position of the guide arm, the key units are pressed to pivot the guide arm in a linkage manner, so that when the number of the key units is multiple and the key units are longitudinally arranged, the keys are maintained in the same stroke, and the passive communication device has good operation hand feeling and gives a user good use experience.

Another object of the present invention is to provide a passive communication device and a method for manufacturing the same, and a method for transmitting signals and generating power, wherein the force guiding arm has a reverse-folded edge, and the key unit is abutted against the reverse-folded edge or one side of the reverse-folded edge, so as to improve the mechanical strength of the force guiding arm and ensure the structural stability and reliability of the passive communication device.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, wherein the passive communication device further includes a dial wheel, and the dial wheel is coupled to the power generation module in a linkage manner, so as to link the power generation module when the dial wheel is in a toggled state.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, wherein the thumb wheel is coupled to the force-guiding arm in a linkage manner to form a state in which the thumb wheel is coupled to the power generation module in a linkage manner, so that the power generation module is linked by pivoting the force-guiding arm in a linkage manner in a state in which the thumb wheel is dialed.

Another objective of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, wherein the dial wheel includes a plurality of force guiding teeth, wherein each of the force guiding teeth is disposed on the dial wheel at regular intervals, wherein each of the force guiding teeth is allowed to be coupled to the force guiding arm, respectively, so that when the dial wheel is in a state of being dialed, each of the force guiding teeth pushes the force guiding arm to form linkage pivot to the force guiding arm, thereby ensuring stability of the force guiding arm in linkage with the power generating module, and further ensuring stability of power generation of the power generating module.

Another objective of the present invention is to provide a passive communication device and a method for manufacturing, sending signals and generating power thereof, wherein the force guiding teeth are disposed on a lateral periphery of the thumb wheel to ensure strength of pushing of the force guiding teeth on the force guiding arm, ensure stability of the force guiding arm in linkage with the power generating module, and further ensure stability of power generation of the power generating module.

Another object of the present invention is to provide a passive communication device and a method for manufacturing, signaling and generating the same, wherein the force guide arm includes a driving end, wherein the force guide tooth is allowed to be coupled to the driving end to increase the pushing force of the force guide tooth on the force guide arm.

Another object of the present invention is to provide a passive communication device and a method for manufacturing the same, sending signals and generating power, wherein the power generation module is driven to generate power only when the key unit is pressed or the dial wheel is toggled to link the guide arm to pivot, and is not driven to generate power when the pressing force on the key unit is cancelled or the toggling force toggling the dial wheel is cancelled to return the guide arm, so as to reduce the pushing force for returning the guide arm, thereby reducing the pushing force for linking the guide arm to pivot, i.e. the pressing force for pressing the key unit and the toggling force for toggling the dial wheel, thereby facilitating the operation of the passive communication device by a user, and reducing the noise caused by the impact between the magnet assembly of the power generation module and the iron core, so as to give the user a good feeling of use.

According to one aspect of the present invention, there is provided a passive communication device, wherein the passive communication device comprises:

a housing;

the length direction of the guide arm is taken as the longitudinal direction, the guide arm is provided with at least one rotating shaft which is designed in the shape of a shaft hole or a shaft arm and in the same direction with the longitudinal direction, and the guide arm is pivotally fixed on the shell at the rotating shaft;

the power generation module is arranged on the shell in the length extension direction of the force guide arm and is coupled with the force guide arm in a linkage manner so as to form a state that the force guide arm and the power generation module are longitudinally contained in the shell and correspondingly form a state that the shell is arranged in a strip shape;

a communication module, wherein the communication module is electrically connected to the power generation module; and

the key switches are longitudinally arranged on the shell, the key switches are coupled with the force guide arm in a linkage mode, so that when the key switches are pressed to form state switching, the force guide arm is pivoted in a linkage mode to link the power generation module coupled with the force guide arm in a linkage mode, the communication module is arranged in a state of being powered by the power generation module to send an instruction corresponding to state switching of the key switches, and linkage strokes of the keys, the force guide arm and the power generation module meet the condition that the key switches are completed with state switching before the power generation module generates power.

In an embodiment, the guide arm has at least one support arm, wherein the support arm extends from the guide arm in a direction perpendicular to the guide arm at an edge of the guide arm in the longitudinal direction, and the rotation shaft extends from the support arm in the direction perpendicular to the support arm, so as to form a state that the rotation shaft is in the same direction as the longitudinal direction.

In an embodiment, the key switch includes a key unit and a switch unit, wherein the key unit is abutted against the switch unit, so that when the key unit is pressed, the switch unit is turned on or off to form the state switching of the key switch.

In an embodiment, the key unit includes a force guiding column, a balance member and a pressing key plate, wherein the pressing key plate is disposed at one end of the force guiding column, the balance member is pressed against the pressing key plate by a force, so that in a state where any one of the keys is pressed, the other keys are kept still, and in a state where the pressing force on the key is removed, the corresponding balance member pushes the key to return.

In one embodiment, the balance piece is sleeved on the force guide column.

In one embodiment, the housing includes key holes corresponding to the number of the key switches, wherein the key units are detachably mounted to the housing through the key holes.

In an embodiment, the key pressing plate includes at least one reverse buckle, wherein the reverse buckle is adapted to be buckled to an edge of the key hole to prevent the key unit from falling off.

In one embodiment, the force guiding arm has a reverse side, wherein the force guiding column is abutted against the reverse side or one side of the reverse side to form a state that the key switch is coupled to the force guiding arm in a linkage manner.

In one embodiment, the power generation module includes a driving arm, and the power generation module is coupled to the guide arm by the driving arm in a linkage manner, so that the driving arm is linked to form linkage of the power generation module in a linkage pivoting state of the guide arm.

In an embodiment, the driving arm includes a driving tooth disposed at an end of the driving arm coupled to the power generation module, wherein the driving tooth engages with the driving arm to form a state in which the power generation module is coupled to the driving arm in a linkage manner.

In an embodiment, the guiding arm includes a restoring member, wherein the restoring member is abutted against the guiding arm.

In an embodiment, the housing includes a number of fixed ends corresponding to the number of the rotation shafts, wherein the rotation shafts are coupled to the fixed ends to form a state in which the guide arm is pivotably fixed to the housing.

In one embodiment, the rotating shaft is designed in the form of a shaft arm, the fixing end has a mounting hole, and the guiding arm is pivotally fixed to the housing in a state that the rotating shaft passes through the mounting hole.

In an embodiment, the rotating shaft is designed in a form of a shaft hole, the fixing end has a mounting shaft, and the guiding arm is pivotably fixed to the housing in a state that the rotating shaft is penetrated by the mounting shaft.

In one embodiment, the passive communication device includes a dial wheel, and the dial wheel is coupled to the power generation module in a linkage manner, so that the power generation module is linked when the dial wheel is in a dialed state.

In an embodiment, the thumb wheel is coupled to the force-guiding arm in a linkage manner, so that in a state that the thumb wheel is dialed, the force-guiding arm is pivoted in a linkage manner to link the power generation module.

In an embodiment, the thumb wheel includes a plurality of force guiding teeth, wherein each force guiding tooth is disposed at the thumb wheel at regular intervals, wherein each force guiding tooth is allowed to be coupled with the force guiding arm, respectively, so that in a state that the thumb wheel is dialed, each force guiding tooth pushes the force guiding arm to form linkage pivot to the force guiding arm.

In one embodiment, the force guiding teeth are arranged on the side periphery of the thumb wheel.

In one embodiment, the force guide arm includes a transmission end, wherein the force guide teeth are allowed to be coupled to the transmission end, so that in a state that the thumb wheel is dialed, each force guide tooth alternately pushes the transmission end to form linkage pivoting of the force guide arm.

In an embodiment, the communication module includes a dial wheel recognition unit, the dial wheel recognition unit is configured to detect a rotation direction of the dial wheel, so that when the dial wheel is in a dialed state, the communication module sends an instruction corresponding to the rotation direction of the dial wheel in a state of being powered by the power generation module.

In an embodiment, the thumb wheel recognition unit includes a follower portion and at least one switch portion, wherein the follower portion has a toggle rod, and the switch portion is disposed on a left side and/or a right side of the toggle rod, so that when the thumb wheel is toggled, the follower portion rotates along with the thumb wheel to make the toggle rod abut or not abut against the switch portion.

In one embodiment, the power generation module generates power in a unidirectional power generation manner.

According to another aspect of the present invention, there is provided a passive communication device, wherein the passive communication device comprises:

at least one dial wheel, wherein the dial wheel rotates in a circle mode under the state of being dialed, the dial wheel comprises a plurality of force guiding teeth, the force guiding teeth are designed in a mode that convex teeth and concave teeth are alternated, and the force guiding teeth are uniformly arranged on the side periphery of the dial wheel at intervals;

a force guide arm, wherein the thumb wheel is coupled to the force guide arm in a linkage manner, wherein the force guide arm has at least one rotating shaft, the force guide arm is pivotally disposed at the rotating shaft, wherein the force guide arm includes a transmission end, and each force guide tooth is allowed to be coupled to the transmission end;

the power generation module is coupled to the force guide arm in a linkage mode, so that in a state that the thumb wheel is pulled, the force guide teeth push the transmission end alternately to form linkage pivoting on the force guide arm to link the power generation module to generate a plurality of pulse electric energy; and

the communication module is electrically connected to the power generation module and comprises a dial wheel identification unit, the dial wheel identification unit is used for detecting the rotation direction of the dial wheel so that the dial wheel is in a dialed state, and the communication module sends an instruction corresponding to the rotation direction of the dial wheel in a power supply state of the power generation module.

In an embodiment, the length direction of the force guiding arm is taken as a longitudinal direction, wherein the rotating shaft is designed in a shaft hole or shaft arm shape and in the same direction as the longitudinal direction, and the power generation module is disposed in the length extending direction of the force guiding arm.

In one embodiment, wherein the thumb wheel is allowed to rotate more than 360 degrees.

In an embodiment, the number of the force-guiding teeth is less than 48, wherein when the dial wheel is in a state of being dialed, the force-guiding teeth coupled to the transmission end perform a tooth position switching, the communication module sends a corresponding instruction to enable corresponding electrical equipment to generate a step change.

In an embodiment, when the dial wheel is in a clockwise continuous dialing state, the communication module continuously sends a corresponding instruction to enable the state of the corresponding electrical device to be changed in a decreasing or increasing manner, wherein when the dial wheel is in a counterclockwise continuous dialing state, the communication module continuously sends a corresponding instruction to enable the state of the corresponding electrical device to be changed in a reverse manner to that when the dial wheel is in a clockwise dialing state.

In an embodiment, the communication module includes a switch unit, wherein when the thumb wheel is rotated, the power generation module is coupled to the force guide arm in a linkage manner by linkage pivoting the force guide arm, the switch unit is turned on or off in advance before the power generation module generates electric energy, and the communication module sends a corresponding instruction based on a state change of the corresponding switch unit after being powered, wherein the communication module includes a number of keys corresponding to the number of the switch units, and the keys are abutted against the key switches, so that when any one of the keys is pressed, the corresponding switch unit is turned on or off.

In an embodiment, the dial wheel identification unit includes a following portion and at least one switch portion, wherein the following portion has a dial rod, the switch portion is disposed on the left side and/or the right side of the dial rod, so that in a state where the dial wheel is dialed, the following portion rotates along with the dial wheel to make the dial rod abut or not abut on the switch portion.

In an embodiment, in a state where the switch portion is disposed on one side of the shift lever, a position-limiting portion is disposed on the other side of the shift lever to limit the displacement of the follower portion.

According to another aspect of the present invention, there is provided a method for manufacturing a passive communication device, wherein the method for manufacturing a passive communication device comprises the steps of:

(A) arranging a power generation module in the length extending direction of a force guide arm, and coupling the power generation module to the force guide arm in a linkage manner;

(B) longitudinally arranging the guide arm and the power generation module in a shell so that the shell can be arranged in a strip shape;

(C) electrically connecting a communication module to the power generation module;

(D) the power generation module is provided with a guide force pushing piece which is coupled with the guide force arm in a linkage manner, wherein the length direction of the guide force arm is taken as the longitudinal direction, the guide force arm is provided with at least one rotating shaft which is in a shaft hole or shaft arm shape and is designed in the same direction with the longitudinal direction, and the guide force pushing piece is used for linking the guide force arm to pivot by taking the rotating shaft as the shaft so as to link the power generation module;

(E) the power generation module is connected with the communication module in a communication mode, the driving piece detection module is used for detecting the state change of the power guiding pushing piece, and the communication module is arranged in a state of being powered by the power generation module and sends an instruction corresponding to the state change of the power guiding pushing piece.

In one embodiment, the force-guiding pushing member includes at least one key unit, wherein in the step (D), the key unit is coupled to the force-guiding arm in a linkage manner.

In an embodiment, the number of the key units is plural, wherein the step (D) further comprises the steps of: the key units are longitudinally arranged, wherein the arrangement line of each key unit is parallel to the force guide arm, and therefore each key unit is maintained in the same stroke.

In an embodiment, wherein the driving member detecting module includes switch units corresponding to the number of the key units, wherein the step (E) further includes the steps of: and the switch unit is abutted against the key unit, so that when the key unit is in a pressed state, the switch unit is switched on or off to form state detection of the key unit.

In one embodiment, wherein the force-guiding pusher comprises a thumb wheel, wherein in step (D): the thumb wheel is coupled in linkage with the power generation module.

In one embodiment, the driving member detecting module includes a following portion and at least one switch portion, the following portion has a driving lever, wherein the step (E) further includes the steps of: the switch part is arranged on the left side and/or the right side of the shifting lever, so that when the shifting wheel is in a shifting state, the follow-up part rotates along with the shifting wheel to enable the shifting lever to abut against or not abut against the switch part, and state detection of the shifting wheel is formed.

According to another aspect of the present invention, a signal transmission method of a passive communication device is provided, wherein the passive communication device includes at least a key switch, a dial wheel, a power generation module and a communication module, wherein the key switch and the dial wheel are coupled to the power generation module in a linkage manner, the communication module is electrically connected to the power generation module, the power generation module allows the key switch and the dial wheel to be coupled to convert mechanical energy into electrical energy for supplying power to the communication module, and the signal transmission method of the passive communication device includes the steps of:

s1, supplying power to the communication module;

s2, identifying whether the key switch has state switching or not;

s3, identifying whether the thumb wheel is rotated or not;

and S4, sending a corresponding command based on the state switching of the key switch and/or the rotating direction of the thumb wheel.

In an embodiment, in a state where the recognition result of the step S2 is yes and the recognition result of the step S3 is no, the step S4 includes the steps of: and S41, sending a command corresponding to the state switching of the key switch.

In an embodiment, in a state where the result of the identification of the step S2 is no and the result of the identification of the step S3 is yes, the step S4 includes the steps of: and S42, sending a command corresponding to the switching of the rotating direction of the thumb wheel.

In an embodiment, in a state where both the recognition result at the step S2 and the recognition result at the step S3 are yes, the step S4 includes the steps of: and S43, sending a corresponding instruction combined with the state switching of the key switch and the rotation direction of the thumb wheel.

In an embodiment, in a state where both the recognition result at the step S2 and the recognition result at the step S3 are yes, the step S4 includes the steps of: and S44, continuously sending a command corresponding to the state switching of the key switch.

In an embodiment, the communication module includes a follower portion and at least a switch portion, the follower portion is configured to detect a rotation direction of the dial wheel, the follower portion has a dial rod, the switch portion is disposed on a left side and/or a right side of the dial rod, so that in a state that the dial wheel is dialed, the follower portion rotates along with the dial wheel to make the dial rod abut or not abut against the switch portion, wherein the step S3 further includes a step of identifying a rotation direction of the dial wheel, specifically including the steps of:

s31, judging the rotation direction of the thumb wheel based on the conducting state of the switch part;

in a state that the number of the switch parts is two, the switch parts are respectively arranged on the left side and the right side of the shifting lever, wherein the switch part positioned on the left side of the shifting lever is conducted to recognize that the rotating direction of the shifting wheel is in an anticlockwise direction, and the switch part positioned on the right side of the shifting lever is conducted to recognize that the rotating direction of the shifting wheel is in a clockwise direction;

the switching part is conducted to recognize that the rotating direction of the shifting wheel is in a counterclockwise direction, and the switching part is not conducted to recognize that the rotating direction of the shifting wheel is in a clockwise direction;

the dial wheel is provided with a plurality of switch parts, wherein the switch parts are arranged on the right side of the dial rod in a state that the number of the switch parts is one, the switch parts are conducted to recognize that the rotating direction of the dial wheel is clockwise, and the switch parts are not conducted to recognize that the rotating direction of the dial wheel is anticlockwise.

According to another aspect of the present invention, there is provided a method for generating power for a passive communication device, the method comprising:

(A) a thumb wheel that rotates circumferentially in response to an external force;

(B) a plurality of force guide teeth which are uniformly arranged on the side periphery of the thumb wheel at intervals push a driving arm alternately;

(C) the driving arm is pushed by one of the force guide teeth to drive a power generation module at one time, and the force guide tooth is correspondingly named as a first force guide tooth;

(D) the power generation module is driven to generate primary electric energy;

(E) a return piece generates reverse thrust to return the driving arm;

(F) the driving arm is pushed by another force guide tooth arranged at a distance from the first force guide tooth to drive the power generation module once.

In an embodiment, the thumb wheel pushes the driving arm through a conductive arm, wherein the conductive arm has at least one rotating shaft configured in a shaft hole or a shaft arm and configured in the same direction as the longitudinal direction, the power generation module is disposed in the length extending direction of the conductive arm and is coupled to the conductive arm in a linkage manner, the conductive arm includes a driving end, each of the conductive teeth is allowed to be coupled to the driving end, so that in a state where the thumb wheel rotates in a circular manner in response to an external force, each of the conductive teeth alternately pushes the driving end to pivot the rotating shaft of the conductive arm to link the power generation module.

In one embodiment, wherein the thumb wheel is allowed to rotate more than 360 degrees, wherein the force directing teeth are designed in a pattern with alternating male and female teeth, the number of force directing teeth being less than 48.

Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.

Drawings

Fig. 1 is a perspective view of a passive communication device according to an embodiment of the invention.

Fig. 2 is an expanded schematic view of the passive communication device according to the above embodiment of the invention.

Fig. 3 is another expanded schematic view of the passive communication device according to the above embodiment of the present invention.

Fig. 4 is another expanded schematic view of the passive communication device according to the above embodiment of the invention.

Fig. 5A is a schematic partial structure diagram of the passive communication device according to the above embodiment of the invention.

Fig. 5B is a schematic structural diagram of a part of the passive communication device shown in fig. 5A in a pressed state.

Fig. 6A is a schematic partial structure diagram of the passive communication device according to the above embodiment of the invention.

Fig. 6B is a schematic structural view of a part of the passive communication device shown in fig. 6A in a poking state.

Fig. 7A is a schematic diagram of a wheel identification unit of the passive communication device according to the above embodiment of the invention.

Fig. 7B is a schematic diagram of the thumb wheel recognition unit according to a modified embodiment of the above-mentioned embodiment of the invention.

Fig. 7C is a schematic diagram of the thumb wheel recognition unit according to another modified embodiment of the above-mentioned embodiment of the invention.

Fig. 8 is a logic diagram of the signaling of the passive communication device according to the above embodiment of the invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as 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 invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "vertical," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, the above terms should not be construed as limiting the present invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 4 of the drawings of the specification of the present invention, a passive communication device 100 according to an embodiment of the present invention is illustrated, wherein the passive communication device 100 includes a conductive pushing member, a conductive arm 20, a power generation module 30, a communication module 40, and a housing 50, wherein the conductive pushing member is abutted against the conductive arm 20, the power generation module 30 is coupled to the conductive arm 20, the communication module 40 is electrically connected to the power generation module 30, the conductive arm 20, the power generation module 30, and the communication module 40 are accommodated in the housing 50, wherein the conductive pushing member is configured to push the conductive arm 20 to pivot, so as to drive the power generation module 30 to convert mechanical energy into electrical energy to power the communication module 40, the communication module 40 is configured to supply power to send a corresponding command, and the passive communication device 100 maintains its small size, the electric energy is provided by converting the mechanical energy into the electric energy without adopting an additional battery for power supply, so that the inconvenience caused by charging and battery replacement caused by adopting the battery for power supply is avoided, the requirement of environmental protection is met, and the practicability of the passive communication device 100 is improved.

Specifically, the length direction of the force guiding arm 20 is taken as the longitudinal direction, the force guiding arm 20 has at least one rotating shaft 211 which is designed in the form of a shaft hole or a shaft arm and in the same direction as the longitudinal direction, and the force guiding arm 20 is pivotally fixed to the housing 50 at the rotating shaft 211, so that the form setting of the passive communication device 100 is facilitated, and the holding comfort and the carrying convenience of a user are improved.

Preferably, in this embodiment of the present invention, the guiding arm 20 has at least one supporting arm 21, wherein the supporting arm 21 extends from the guiding arm 20 at a longitudinal edge of the guiding arm 20 in a direction perpendicular to the guiding arm 20, wherein the rotating shaft 211 extends from the supporting arm 21 in a direction perpendicular to the supporting arm 21 to form a state that the rotating shaft 211 is in the same direction as the longitudinal direction, so that the guiding arm 20 is suitable for pivoting in a narrow space, thereby facilitating the volume miniaturization of the passive communication device 100, particularly facilitating the passive communication device 100 to be disposed in a strip shape, and simultaneously facilitating the volume reduction of the guiding arm 20 to further facilitate the miniaturization design of the passive communication device 100, thereby facilitating the holding and carrying of a user.

Specifically, in some embodiments of the present invention, the rotation shaft 211 is designed in a form of a shaft arm and integrally extends to the guiding arm 20, and in other embodiments of the present invention, the guiding arm 20 is provided with at least one shaft hole to form the rotation shaft 211, which is not limited in the present invention.

It should be noted that the guide arm 20 may be configured in various forms, such as a U shape, an O shape, a C shape, a mouth shape, an L shape, a tooth shape, and the like, under the limitation that the at least one rotating shaft 211 having a shaft hole or a shaft arm shape and designed in the same direction as the longitudinal direction is satisfied, and the present invention is not limited thereto. Furthermore, it is understood that, in some embodiments of the present invention, the force guide arm 20 may be fixed to the sidewall of the power generation module 30, which is equivalent to the effect that the force guide arm 20 is fixed to the housing 50.

Further, the housing 50 is disposed in a strip shape, and particularly, the power generation module 30 is disposed in the housing 50 along the length extension direction of the force guide arm 20 and is coupled to the force guide arm 20 in a linkage manner, to form a state in which the guide arm 20 and the power generation module 30 are longitudinally received in the case 50, the housing 50 is correspondingly formed in a strip shape, so that when the force guide arm 20 is pivoted by an external force about the rotation shaft 211, the power generation module 30 is linked to generate power, that is, the guide arm 20 and the power generation module 30 are adapted to perform corresponding mechanical movements in a narrow space, and can convert mechanical energy into electrical energy in a narrow and long space, so that the passive communication device 100 can be arranged in a strip shape, thereby improving the holding comfort and the carrying convenience of a user.

Particularly, the force guiding arm 20 and the power generating module 30 are longitudinally accommodated in the housing 50, and can perform corresponding mechanical movement in the housing 50 to convert mechanical energy into electrical energy to supply power to the communication module 40, so that the passive communication device 100 does not need to use an additional battery for supplying power, thereby avoiding inconvenience of charging and battery replacement and environmental protection problems caused by battery power supply, and meanwhile, the passive communication device 100 is arranged in a strip shape to have a miniaturized volume, thereby facilitating a user to grip the passive communication device 100 and carry the passive communication device 100, and improving the practicability of the passive communication device 100.

It should be noted that, based on the layout of the conductive arm 20 and the power generation module 30, the passive communication device 100 can be made narrower and is convenient for being held by hand, which is not only beneficial for production and manufacturing, but also improves the operation hand feeling of the user for operating the passive communication device 100, so the invention has excellent practicability.

Further, referring to fig. 3 and 4 of the drawings of the present specification, wherein the housing 50 includes two fixing ends 52 corresponding to the number of the supporting arms 21, in particular, in this embodiment of the present invention, wherein the number of the supporting arms 21 is two, and the number of the fixing ends 52 is two, wherein each fixing end 52 has a mounting hole 521, wherein the guiding arm 20 is pivotally fixed to the housing 50 in a state that the rotating shaft 211 passes through the mounting hole 521, it can be understood that the number of the supporting arms 21 is not exclusive, and in some embodiments of the present invention, the number of the supporting arms 21 may be set to one, three, and the like, which is not limited by the present invention.

In particular, in this embodiment of the present invention, the extending directions of the rotating shafts 211 of the two supporting arms 21 are the same, but in some embodiments of the present invention, the extending directions of the rotating shafts 211 of the supporting arms 21 may also be opposite, and the present invention is not limited thereto.

It should be noted that, in some embodiments of the present invention, particularly in a state where the rotating shaft 211 is configured in a shaft hole manner, the fixing end 52 has a mounting shaft, wherein the guiding arm 20 is pivotally fixed to the housing 50 in a state where the rotating shaft 211 configured in a shaft hole manner is penetrated by the mounting shaft.

Particularly, in some embodiments of the present invention, the fixing end 52 may be connected to the rotating shaft 211 in a manner of being clamped or buckled, which is not limited in the present invention.

With further reference to fig. 2, fig. 5A and fig. 5B, the force guiding pushing member includes at least one key switch 10, wherein the key switch 10 is coupled to the force guiding arm 20 in a linkage manner, wherein when the key switch 10 is pressed to form a state switching, the force guiding arm 20 is pivoted in a linkage manner to link the power generating module 30 coupled to the force guiding arm 20 in a linkage manner, so as to link the power generating module 30 to convert mechanical energy into electrical energy to power the communication module 40, and the communication module 40 is configured to send a command corresponding to the state switching of the key switch 10 in a state of being powered by the power generating module 30.

It should be noted that, when the key switch 10 is linked and coupled to any position of the conductive arm 20, the key switch 10 is pressed to link and pivot the conductive arm 20, so that when the number of the key switches 10 is plural, particularly in this embodiment of the present invention, the number of the key switches 10 is set to three, wherein each of the key switches 10 is longitudinally arranged in the housing 50, and each of the key switches 10 is maintained at the same stroke, so that the passive communication device 100 has a good operation feeling, thereby giving the user a good use experience, that is, the passive communication device 100 is configured such that each of the key switches 10 is maintained in the same stroke, while facilitating a reduction in the width of the passive communication device 100, thus improving the utility of the passive communication device 100.

In other words, in the form design of the passive communication device 100, in order to improve the user experience, it is necessary to keep the pressing force of each key switch 10 the same, so that the user can obtain a consistent pressing hand feeling when pressing any key switch 10, therefore, a design manner of longitudinally arranging the guide arm 20 and the power generation module 30 is adopted, and after the guide arm 20 is movably fixed, the movement stroke of each position of the guide arm 20 in the length direction relative to the driving arm 31 of the power generation module 30 is consistent, so that the force of each key switch 10 is the same, and the width of the passive communication device 100 is reduced, thereby achieving the beneficial effect of two functions and improving the practicability of the passive communication device 100.

Specifically, the key switch 10 includes a key unit and a switch unit 41, wherein the key unit is abutted against the switch unit 41, so that when the key unit is pressed, the switch unit 41 is turned on or off, thereby forming the state switching of the key switch 10.

In this embodiment of the present invention, the key unit includes a force guiding column 11, a balance member 12 and a pressing key plate 13, wherein the pressing key plate 13 is disposed at one end of the force guiding column 11, the other end of the force guiding column 11 is allowed to abut against the force guiding arm 20, wherein the balance member 12 is forced to abut against the pressing key plate 13, specifically referring to fig. 5B, wherein in a state that any one of the key switches 10 is pressed, based on the balance member 12, the other key switches 10 are kept stationary, and in a state that the pressing force pressing the key switch 10 is removed, the corresponding balance member 12 pushes the pressing key plate 13 to push the key switch 10 to return.

The balance member 12 may be implemented as an element having elastic characteristics, such as a torsion spring, a double torsion spring, a circular spring, a spring plate, a silicone elastic member, or may also be implemented as a magnetic element having mutual attraction or mutual repulsion, which is not limited in the present invention.

In particular, in this embodiment of the present invention, the balance member 12 is disposed on the force guiding column 11, so as to facilitate reducing the installation space of the key switch 10, further facilitate miniaturization of the passive communication device 100, and improve the holding comfort and portability of the user.

Further, the housing 50 includes key holes 51 corresponding to the number of the key switches 10, wherein the key switches 10 are detachably mounted on the housing 50 through the key holes 51, specifically, the force guiding posts 11 of the key switches 10 abut against the force guiding arms 20 through the key holes 51, it should be mentioned that the key switches 10 include at least one reverse buckle 14, wherein the reverse buckle 14 is disposed on the pressing key plate 13, wherein the reverse buckle 14 is adapted to be buckled to the edge of the key hole 51 to prevent the key switches 10 from falling off the housing 50, specifically, the reverse buckle 14 is buckled to the edge of the key hole 51 to prevent the key switches 10 from falling off the housing 50 when the key switches 10 are in the non-pressed state, so as to prevent the key switches 10 from falling off the housing 50 when the passive communication device 100 is moved, the structural stability of the passive communication device 100 is improved, wherein in the state that the key switch 10 is pressed, the reverse buckle 14 is separated from the edge of the key hole 51, so as to facilitate the movement of the key switch 10 and reduce the pressing force for pressing the key switch 10, thereby facilitating the operation of the passive communication device 100 by a user and giving the user a good use feeling.

It is worth mentioning that the force guiding arm 20 has a reverse-folded edge 23, wherein the force guiding column 11 of the key switch 10 is abutted against the reverse-folded edge 23 or one side of the reverse-folded edge 23 to form a state that the key switch 10 is coupled to the force guiding arm 20 in a linkage manner, so as to improve the mechanical strength of the force guiding arm 20, thereby improving the structural stability and reliability of the passive communication device 100.

Further, the power generation module 30 includes a driving arm 31, the power generation module 30 is coupled to the guiding arm 20 by the driving arm 31, wherein the power generation module 30 is configured to generate power when the driving arm 31 is coupled, such that in a state that the guiding arm 20 is coupled and pivoted, the guiding arm 20 couples the driving arm 31 to form a coupling to the power generation module 30, so that the power generation module 30 generates power to supply power to the communication module 40.

It should be noted that, since each of the key switches 10 is maintained at the same stroke, when a user presses different key switches 10, the linkage stroke of the force guide arm 20 is uniform, and the force guide arm 20 can form uniform linkage to the driving arm 31, so that the generated energy of the power generation module 30 is stable, and the performance stability of the passive communication device 100 is ensured.

Further, the guide arm 20 includes a driving tooth 22, the driving tooth 22 is disposed at an end of the guide arm 20 coupled to the power generation module 30, wherein the driving tooth 22 engages with the driving arm 31 to form a state that the power generation module 30 is coupled to the guide arm 20 in a linkage manner, such that in a state that the guide arm 20 is pivoted in a linkage manner, the driving tooth 22 pivots along with the guide arm 20 to link the driving arm 31, and further link the power generation module 30 to convert mechanical energy into electrical energy to supply power to the communication module 40.

It is worth mentioning that the linkage stroke of the key switch 10, the conductive arm 20 and the power generation module 30 satisfies that the key switch 10 is switched to the complete state before the power generation module 30 generates power, specifically, in a state that any one of the key units is pressed, the corresponding switch unit 41 is turned on or off, and the key switch 10 can be further pressed after the switch unit 41 is turned on or off to pivot the conductive arm 20 in linkage to generate electric energy for the power generation module 30 to supply power to the communication module 40 to generate a corresponding instruction, that is, the switch unit 41 is turned on or off in advance before the power generation module 30 generates electric energy.

In particular, further referring to fig. 6A and 6B of the drawings of the present specification, wherein the force guiding pushing part comprises a dial wheel 60, wherein the dial wheel 60 is coupled to the power generation module 30 in a linkage manner, such that in a state that the dial wheel 60 is dialed, the dial wheel 60 links the power generation module 30 to enable the power generation module 30 to generate power, wherein the communication module 40 sends a corresponding instruction based on a rotation direction of the dial wheel 60.

Particularly, in this embodiment of the present invention, the thumb wheel 60 is coupled to the conductive arm 20 in a linkage manner, so as to form a state that the thumb wheel 60 is coupled to the power generation module 30 in a linkage manner, and then in the state that the thumb wheel 60 is dialed, the conductive arm 20 is pivoted in a linkage manner, the driving tooth 22 is pivoted along with the conductive arm 20, so as to link the driving arm 31, and further link the power generation module 30 to convert mechanical energy into electric energy.

In particular, the thumb wheel 60 includes a plurality of force guiding teeth 61, wherein each force guiding tooth 61 is disposed at the thumb wheel 60 at a uniform interval, wherein each force guiding tooth 61 is allowed to be coupled with the force guiding arm 20, respectively, so that in a state that the thumb wheel 60 is dialed, each force guiding tooth 61 pushes the force guiding arm 20 at a uniform interval and uniformly to generate a uniform pushing force on the force guiding arm 20 so that the force guiding arm 20 is linked and pivoted uniformly, thereby ensuring the stability of the force guiding arm 20 linking the power generation module 30, that is, the force guiding arm 20 can form a uniform linkage on the driving arm 31, thereby ensuring the stability of power generation of the power generation module 30, and thus ensuring the performance stability of the passive communication device 100.

Specifically, in this embodiment of the present invention, the force guiding teeth 61 are designed in a manner of alternating convex teeth and concave teeth, so that when the dial wheel 60 is dialed, the force guiding teeth 61 travel synchronously, and each force guiding tooth 61 pushes the force guiding arm 20 at intervals and uniformly, so as to generate a uniform pushing force on the force guiding arm 20, so that the force guiding arm 20 is linked and pivoted uniformly, thereby ensuring the stability of the force guiding arm 20 linked with the power generation module 30.

It is worth mentioning that, in this embodiment of the present invention, the force guiding teeth 61 are disposed on the side periphery of the thumb wheel 60 to enhance the mechanical strength of the thumb wheel 60 in linkage with the force guiding arm 20, and facilitate the user to dial the thumb wheel 60, thereby enhancing the comfort of the user using the passive communication device 100.

In particular, in order to improve the mechanical strength of the linkage of the force guiding teeth 61 of the thumb wheel 60 to the force guiding arm 20, wherein the force guiding arm 20 comprises a transmission end 24, wherein the force guiding teeth 61 are allowed to be coupled to the transmission end 24, that is, in a state that the thumb wheel 60 is dialed, each of the force guiding teeth 61 uniformly and alternately impact the transmission end 24 to pivot the force guiding arm 20 in a linkage manner, so as to improve the mechanical strength of the linkage of the force guiding teeth 61 to the force guiding arm 20 while forming uniform linkage to the force guiding arm 20.

It is worth mentioning that in the state that the dial wheel 60 is dialed, the force guide teeth 61 travel synchronously, and the force guide teeth 61 designed in the form of alternate convex teeth and concave teeth act on the transmission end 24 alternately to pivot the force guide arm 20 in a linkage manner, so as to generate electricity in a linkage manner through the electricity generation module 30.

Furthermore, it is worth mentioning that, wherein based on the force guiding tooth 61 with the setting of the transmission end 24, the user is right the degree of shifting of the thumb wheel 60 can be grasped more accurately, so as to improve the accuracy degree that the user shifts the thumb wheel 60 to make the communication module 40 send the corresponding instruction to the control of the corresponding device, further improve the user's use experience and the practicality of the passive communication device 100.

Specifically, when the convex tooth portion of the force guiding tooth 61 abuts against the transmission end 24, the power generation module 30 generates an electrical pulse, the force guiding tooth 61 travels synchronously with the rotation of the dial wheel 60, and when the concave tooth portion of the force guiding tooth 61 travels to abut against the transmission end 24, the driving arm 31 of the power generation module 30 returns to the original position, so that the power generation module 30 generates an electrical pulse with a polarity opposite to that of the previous pulse, and as long as the dial wheel 60 continues to rotate, the driving arm 31 of the power generation module 30 continuously swings, so that the power generation module 30 continuously generates a plurality of pulse energies.

It should be noted that, in some embodiments of the present invention, the force guiding tooth 61 of the thumb wheel 60 may also be designed to have a convex-concave groove shape to accommodate the driving end 24 of the force guiding arm 20 sliding in the groove of the force guiding tooth 61, and to enable the driving end 24 to move up and down in the force guiding tooth 61 designed to have a convex-concave groove shape, so as to link the power generation module 30 to generate positive and negative pulses alternately.

Further, the housing 50 includes a dial wheel opening 53, wherein the dial wheel 60 is detachably mounted to the housing 50 through the dial wheel opening 53.

In particular, in some embodiments of the present invention, the thumb wheel 60 is coupled to the driving arm 31 of the power generation module 30, such that in a state where the thumb wheel 60 is dialed, the driving arm 31 is linked by the thumb wheel 60, thereby enabling the power generation module 30 to convert mechanical energy into electrical energy, and in particular, each of the force guiding teeth 61 of the thumb wheel 60 is allowed to be coupled to the driving arm 31, respectively, such that in a state where the thumb wheel 60 is dialed, each of the force guiding teeth 61 pushes the driving arm 31 at intervals and uniformly, so as to link the power generation module 30 to generate electrical energy.

Furthermore, in other embodiments of the present invention, the thumb wheel 60 and the driving arm 31 are integrally formed, but the present invention is not limited thereto.

That is, according to the disclosure of the present invention, in a state that the thumb wheel 60 is dialed to make a circular motion, the force guiding teeth 61 directly act on the driving arm 31 of the power generation module 30 or act on the driving arm 31 of the power generation module 30 in a linkage manner through the force guiding arm 20 all belong to the protection scope of the present invention.

It should be noted that the form of the thumb wheel 60 may be varied, for example, in some embodiments of the present invention, the thumb wheel 60 may be designed to be larger to save driving force, and when the thumb wheel 60 is arranged to be larger, one driving end 24 may be arranged at each end of the guiding arm 20, so that the guiding teeth 61 of the thumb wheel 60 can act on the two driving ends 24 alternately.

Further, the communication module 40 includes a dial wheel recognition unit 42, wherein the dial wheel recognition unit 42 is configured to detect a rotation direction of the dial wheel 60, so that when the dial wheel 60 is in a dialed state, the communication module 40 sends a corresponding instruction based on the rotation direction of the dial wheel 60.

It is worth mentioning that the wheel identification unit 42 may be implemented as a position sensor or an angle sensor or the like to identify the rotation direction of the wheel 60, such as a semiconductor sensor, a hall sensor, a mechanical sensor or the like.

In particular, in an embodiment of the present invention, referring to fig. 7A of the drawings of the specification of the present invention, the wheel identification unit 42 includes a follower 421 and two switch portions 422, wherein the follower 421 has a toggle lever 4211, and the two switch portions 422 are respectively disposed on the left side (corresponding to L in fig. 7A) and the right side (corresponding to R in fig. 7A) of the toggle lever 4211, wherein in a state where the wheel 60 is toggled, the follower 421 rotates along with the toggle lever 60, so that the toggle lever 4211 moves to abut 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, so as to identify a rotation direction of the toggle wheel 60, in particular, the state where the toggle lever 4211 abuts against the switch portion 422 on the left side determines that the toggle wheel 60 rotates in a counterclockwise direction, and the state where the toggle portion 4211 abuts against the switch portion 422 on the right side determines that the toggle wheel 60 rotates in a clockwise direction And (6) moving.

Specifically, the dial wheel 60 is rotated clockwise by a clockwise dialing force, the follower portion 421 rotates with the dial wheel 60, so that the dialing rod 4211 abuts against the switch portion 422 on the right side, so that the switch portion 422 on the right side is turned on, the communication module 40 determines that the dial wheel 60 rotates clockwise to generate a corresponding signal, such as a volume adjustment signal for a corresponding electrical device, and the like, wherein the follower portion 421 is limited by the state that the dialing rod 4211 is abutted against the switch portion 422 on the right side, and does not continue to rotate with the dial wheel 60, wherein in the state that the dialing force applied to the dial wheel 60 is cancelled, the dial wheel 60 does not generate power in linkage with the power generation module 30, so that the communication module 40 does not continuously send a corresponding signal, that is, in the state that the dial wheel 60 is continuously dialed, the dial 4211 abuts against the switch 422, the dial 60 is linked with the power generation module 30 to generate power, so that the communication module 40 continuously sends a corresponding command, and the communication module 40 loses the corresponding power supply when the dial force applied to the dial 60 is removed.

Specifically, referring to fig. 8, in a state where the communication module 40 is powered, whether the state of the key switch 10 is switched and whether the dial wheel 60 is rotated are identified, wherein in a state where the state of the key switch 10 is switched and the dial wheel 60 is not rotated, a command corresponding to the state switching of the key switch 10 is sent, so as to ensure the accuracy of signal transmission of the passive communication device 100, and in a state where the state of the key switch 10 is not switched, a command corresponding to the rotation direction of the dial wheel 60 is sent.

In particular, in a state where the state of the key switch 10 is switched and the dial wheel 60 is toggled, that is, in a state where the key switch 10 is continuously pressed and the power generation module 30 is still driven to generate power, it is determined that the dial wheel 60 is rotating and a corresponding instruction is combined by the rotation direction of the dial wheel 60 and the state switching of the key switch 10 or a corresponding instruction is switched by the state of the key switch 10; for example, when a certain key switch 10 is pressed, the corresponding instruction sent by the communication module 40 is a page turning operation for controlling the corresponding electrical device, and when the key switch 10 is continuously pressed and the thumb wheel 60 is turned to link the power generation module 30 to generate power, the communication module 40 continuously sends the corresponding instruction to control the continuous page turning operation of the corresponding electrical device; if the key switch 10 is continuously pressed and the dial wheel 60 is toggled, the corresponding instruction sent by the communication module 40 is to adjust the temperature of the corresponding electrical device, and identify the increase or decrease of the temperature of the corresponding electrical device based on the toggling direction of the dial wheel 60, so as to enrich the function of the passive communication device 100 and improve the practicability of the passive communication device 100.

It can be understood that, similarly, the dial wheel 60 rotates counterclockwise due to the counterclockwise dialing force, the follower 421 rotates along with the dial wheel 60, so that the dial 4211 abuts against the left switch 422 to turn on the left switch 422, and the communication module 40 determines that the dial wheel 60 rotates counterclockwise and generates a corresponding signal.

It should be understood that, in this embodiment of the present invention, two of the switch portions 422 are disposed on the upper side of the rotation shaft of the dial 60, wherein the upper side is identified by the front view of the dial 60, that is, the wheel surface of the dial 60 is the front view direction of the dial 60, and only when the logic for determining the rotation direction of the dial 60 by the dial identification unit 42 is determined, the position of the switch portion 422 is regarded as the upper side of the dial 60, wherein the specific positions of the switch portion 422 and the shift lever 4211 in the actual assembly process can be flexibly set according to the arrangement requirement.

It should be noted that, in some modified embodiments of the present invention, specifically referring to fig. 7B and 7C of the drawings of the specification of the present invention, the number of the switch portion 422 is one, wherein the switch portion 422 is disposed on the left side (corresponding to fig. 7B) or the right side (corresponding to fig. 7C) of the shift lever 4211, the other side of the shift lever 4211 is disposed with a limiting portion 423, that is, the side of the shift lever 4211 not disposed with the switch portion 422 is disposed with the limiting portion 43, so as to limit the displacement of the follower portion 421.

Specifically, taking the modified embodiment shown in fig. 7B as an example, the switch portion 422 is disposed on the left side of the toggle lever 4211, wherein the toggle wheel 60 rotates counterclockwise under the counterclockwise toggling force, the follower portion 421 rotates along with the toggle wheel 60 to make the toggle lever 4211 abut against the switch portion 422 on the left side to make the switch portion 422 on the left side conductive, the communication module 40 determines that the toggle wheel 60 rotates counterclockwise to generate a corresponding signal, and rotates clockwise under the clockwise toggling force of the toggle wheel 60, the follower portion 421 rotates along with the toggle wheel to make the toggle lever 4211 abut against the position-limiting portion 423, wherein the follower portion 421 is limited under the condition that the toggle lever 4211 abuts against the position-limiting portion 423 and does not rotate continuously along with the toggle wheel 60, that is, the communication module 40 is powered and the switch portion 422 is not in the conductive state and does not recognize the key switch 10 If the button is pressed, the communication module 40 determines that the dial wheel 60 rotates clockwise to generate a corresponding signal, which is similar to the modified embodiment shown in fig. 7C.

To facilitate understanding of the present invention, the present invention further provides a signal transmission method of the passive communication device 100, wherein the signal transmission method of the passive communication device 100 includes the steps of:

s1, supplying power to the communication module 40;

s2, identifying whether the key switch 10 has state switching or not;

s3, identifying whether the thumb wheel 60 is rotated or not;

and S4, switching the state of the key switch 10 and/or sending a corresponding instruction according to the rotating direction of the thumb wheel 60.

Further, the step S3 further includes a step of recognizing a rotation direction of the thumb wheel 60, including the steps of:

s31, determining the rotation direction of the dial 60 based on the on state of the switch 422;

in a state where the number of the switch portions 422 is two, the switch portions 422 are respectively disposed on the left side and the right side of the shift lever 4211, where the switch portion 422 located on the left side of the shift lever 4211 is turned on to recognize that the rotation direction of the dial wheel 60 is counterclockwise, and the switch portion 422 located on the right side of the shift lever 4211 is turned on to recognize that the rotation direction of the dial wheel 60 is clockwise; in a state where the number of the switch portions 422 is one and the switch portions 422 are disposed on the left side of the shift lever 60, where the switch portions 422 are turned on to recognize that the rotation direction of the shift lever 60 is counterclockwise, and the switch portions 422 are not turned on to recognize that the rotation direction of the shift lever 60 is clockwise; in a state where the number of the switch portions 422 is one and the switch portions 422 are disposed on the right side of the shift lever 60, the switch portions 422 are turned on to recognize that the rotation direction of the shift wheel 60 is clockwise, and the switch portions 422 are not turned on to recognize that the rotation direction of the shift wheel 60 is counterclockwise.

Specifically, in a state where the recognition result of the step S2 is yes and the recognition result of the step S3 is no, the step S4 includes the steps of: s41, a command corresponding to the state switching of the key switch 10 is transmitted.

In a state where the result of recognition at the step S2 is no and the result of recognition at the step S3 is yes, the step S4 includes the steps of: and S42, sending a command corresponding to the switching of the rotating direction of the thumb wheel 60.

In a state in which both the recognition result at the step S2 and the recognition result at the step S3 are yes, the step S4 includes the steps of: s43, sending a corresponding command combining the state switching of the key switch and the rotation direction of the thumbwheel, or the recognition result at the step S2 and the recognition result at the step S3 are both in a yes state, and the step S4 includes the steps of: and S44, continuously sending a command corresponding to the state switching of the key switch.

That is, the communication module 40 allows a corresponding signal to be transmitted based on the state changes of the key switch 10 and the thumb wheel 60, for example, further identifies the rotation direction of the thumb wheel 60 when the key switch 10 is pressed, and generates and transmits a combined signal based on the corresponding key switch 10 pressed and the rotation direction of the thumb wheel 60, so as to increase the diversity of the signals transmitted by the passive communication device 100 and improve the practicability of the passive communication device 100.

In other words, the passive communication device 100 simultaneously transmits corresponding commands based on the pressing of the key switch 10 and the rotation direction of the thumb wheel 60 has significant advantages, such as the simultaneous completion of different control tasks, for example, the wireless operation of a plurality of electrical devices, and the like, and has significant practicability.

Further, the guiding arm 20 includes a returning member 25, the returning member 25 abuts against the guiding arm 20, so that when the key switch 10 is pressed, the guiding arm 20 is pivoted in a linked manner, the returning member 25 is compressed, and when the pressing force on the key switch 10 is removed, the returning member 25 returns to push the guiding arm 20 to pivot back.

It should be noted that, in some embodiments of the present invention, the restoring member 25 abuts against the driving arm 31 of the power generation module 30, so that in a state where the guide arm 20 is linked and pivoted, the driving arm 31 is linked and pressed down to compress the restoring member 25, and in a state where the power linked to the driving arm 31 is removed, the shape of the restoring member 25 is restored to push the driving arm 31, which is favorable for reducing the volume of the housing 100A.

It should be noted that, in a state that the dial wheel 60 is dialed, each of the guide teeth 61 of the dial wheel 60 strikes the transmission end 24 of the guide arm 20 at intervals and uniformly, wherein in a state that the guide teeth 61 strike the transmission end 24, the return member 25 is compressed, and in a state that one of the guide teeth 61 strikes the transmission end 24 and the other guide tooth 61 does not strike the transmission end 24, the return member 25 is restored to push the guide arm 20 to return, and is further compressed in a state that the other guide tooth 61 strikes the transmission end 24, so as to reciprocate cyclically, and link the power generation module 30 to generate power stably.

In particular, the dial wheel 60 is allowed to rotate by more than 360 degrees, so that the passive communication device 100 can adjust the state of the corresponding electrical equipment more finely, and the number of the force guiding teeth 61 is set to be more than or equal to 2 and less than or equal to 48, wherein in the state that the dial wheel 60 is dialed, when the force guiding teeth 61 coupled with the transmission end 24 perform one tooth position switching, the communication module 40 sends a corresponding instruction once, so that the state of the corresponding electrical equipment generates one step change, so that when the dial wheel 60 is continuously dialed, the communication module 40 continuously sends a corresponding instruction so that the state of the corresponding electrical equipment generates a continuous adjustment, specifically, in the embodiment of the present invention, the dial wheel 60 is continuously dialed clockwise, and the communication module 40 continuously sends a corresponding instruction so that the state of the corresponding electrical equipment changes progressively, for example, the volume of the device is turned down, wherein when the dial wheel 60 is turned counterclockwise, the communication module 40 continuously sends a corresponding command to make the state of the corresponding terminal device change incrementally, such as controlling an intelligent curtain to open 5% of the width, thereby enriching the functions of the passive communication device 100, improving the practicability of the passive communication device 100, and making the passive communication device 100 have a broad market prospect.

It should be noted that, with the present invention, some applications of controlling the electric product may also be implemented, for example, when the male tooth portion and the female tooth portion of the guide tooth 61 are switched to travel each time, that is, the dial wheel 60 is dialed, the power generation module 30 may continuously generate electric pulses, and each generated pulse may implement two applications, the first is used for supplying energy for operation, and the second may control the stepping amount of the electric product according to the number of the pulses, for example, controlling the width of the intelligent curtain to be opened by 5%, and controlling the width of the intelligent curtain to be closed by 5% if the dial wheel 60 is dialed reversely; thus, the primary pulse generated by the power generation module 30 is used as energy for the communication module 40 and as primary step data for controlling the electric products. By the conception of the invention, the design difficulty can be obviously reduced, the production cost can be reduced, and the invention can be popularized and applied, and has wide market prospect.

Specifically, the pulse generated by the power generation module 30 is used for both supplying power to the communication module 40 and obtaining step information, wherein when the dial wheel 60 is dialed clockwise, the pulse generated by the power generation module 30 is used for driving the communication module 40 to work at least once and controlling the state of the terminal equipment to make an incremental change or a decremental change by using the number of the pulses; when the dial wheel 60 is dialed anticlockwise, the pulse generated by the power generation module is used for driving the communication module to work at least once and controlling the state of the terminal equipment by using the number of the pulse, and the state is reversely converted when the dial wheel 60 is dialed clockwise; for example, when the dial wheel 60 is dialed clockwise, the volume of the corresponding electrical product is increased by 5%, and when the dial wheel 60 is dialed counterclockwise, the volume of the corresponding electrical product is decreased by 5%. These processes are instantaneously realized by fully utilizing the limited minute energy and synchronously processing the number of pulses in the design process of the passive communication device 100, so that it is one of the technical problems solved by the present invention to generate the energy which can be instantaneously and rapidly utilized by the rotation and to generate the correct control command by recognizing the direction of the rotation.

That is, compared to the generator of the prior art in the rotary power generation method, the present invention has significant advantages, for example, the power generation module 40 can be made thinner and smaller, and it is worth mentioning that, in the present invention, the power generation module 40 can generate a stable voltage without being limited by the rotation speed of the dial wheel 60, whereas the rotary generator of the prior art must operate at a set rotation speed to output a rated voltage, if the rotation speed is not reached or the rotation speed is low, a proper voltage is not generated or the generated voltage is unstable, particularly when the rotary generator of the prior art is applied to the passive communication device 100 of the present invention, it is assumed that the corresponding dial wheel needs to rotate rapidly to enable the rotary generator to generate power, and obviously, a user cannot operate normally, and the rotary generator of the prior art cannot generate corresponding electric power immediately at an initial time, the power generation module 40 can generate corresponding electric energy after rotating for a period of time or rotating for a distance, and in the invention, the power generation stability is not influenced by the rotating speed of the dial wheel 60, and the dial wheel 60 rotates fast or slowly, even slowly rotates for a week, stable required voltage can be generated, so that the operation of a user becomes very random, the comfort of the user is improved, and the practicability of the passive communication device 100 is improved.

Specifically, in this embodiment of the present invention, each of the force guiding teeth 61 is uniformly spaced at a side periphery of the dial wheel 60, so that in a state where the dial wheel 60 is dialed, that is, in a state where the dial wheel 60 is moved in a circular manner by an external force, the power generation modules 40 are alternately linked by each of the force guiding teeth 61, since the force guiding teeth 61 are uniformly spaced, and in the state where the dial wheel 60 is dialed, the linking stroke of each of the force guiding teeth 61 to the power generation module 40 is consistent, the power generation module 40 can generate primary electric energy through the linking of one of the force guiding teeth 61, and further in a state where the dial wheel 60 is rotated at a slow speed, the power generation module 40 can also be linked to generate power, thereby ensuring the stability of the power generation module 40, and further ensuring the operation stability of the passive communication device 100.

To further understand the present invention, the present invention further provides a power generation method of the passive communication device 100, wherein the power generation method of the passive communication device 100 includes the steps of:

(A) a dial wheel 60 that rotates circumferentially in response to external forces;

(B) a plurality of force guiding teeth 61 uniformly spaced at the side periphery of the thumb wheel 60 alternately push a driving arm 41;

(C) the driving arm 41 is pushed by one of the force guiding teeth 61 to drive one power generation module 40, and the force guiding tooth 61 is named as a first force guiding tooth 61;

(D) the power generation module 40 is driven to generate primary electric energy;

(E) a return member 25 generates a reverse thrust to return the driving arm 41;

(F) the driving arm 41 is pushed by another force guiding tooth 61 spaced apart from the first force guiding tooth 61 to drive the power generation module 40 once.

In particular, in this embodiment of the present invention, the returning member 25 is implemented as a spring, so as to easily realize the function of the returning member 25 pushing the guiding arm 20 to return, in some embodiments of the present invention, the returning member 25 may be implemented as an elastic member such as a spring sheet, a silicon elastic member, or a magnetic member such as a magnet, which has attraction or repulsion.

It should be noted that, in this embodiment of the present invention, the power generation module 30 is driven to generate power only in a state that the key switch 10 is pressed or the dial wheel 60 is toggled to link the guide arm 20 to pivot, and the return member 25 is not driven to generate power when pushing the guide arm 20 to return when the pressing force on the key switch 10 is removed or the toggling force toggling the dial wheel 60 is removed, so as to reduce the pushing force of returning the guide arm 25, thereby reducing the pushing force of linking the guide arm 20 to pivot, i.e. reducing the pressing force of pressing the key switch 10 and the toggling force of toggling the dial wheel 60, thereby facilitating the operation of the passive communication device 100 by the user, the use habit of the user to the passive communication device 100 is met, namely the passive communication device 100 is operated by one hand, meanwhile, the noise caused by impact between the magnet group and the iron core of the power generation module 40 is reduced, and the user is provided with a good use feeling.

In particular, in order to further reduce the volume of the passive communication device 100, the specific structure of the power generation module 30 described in the present invention is limited to one of a micro power generation device with push-type magnetic pole switching, a piezoelectric ceramic energy conversion sheet, and a power generation sheet that is converted into electric energy by mechanical pressure. Also, it is understood that the specific form of the power generation module 30 does not limit the present invention, as the specific form of the power generation module 30 is allowed to be designed in a circular shape.

To further understand the present invention, the present invention further provides a method for manufacturing a passive communication device 100, wherein the method for manufacturing the passive communication device 100 comprises the steps of:

(A) arranging a power generation module 30 in the length extending direction of a conductive arm 20, and coupling the power generation module 30 to the conductive arm 20 in a linkage manner;

(B) longitudinally arranging the guide arm 20 and the power generation module 30 in a housing 50, so that the housing 50 can be arranged in a strip shape;

(C) electrically connecting a communication module 40 to the power generation module 30;

(D) a force guiding pusher is arranged and coupled to the force guiding arm 20 in a linkage manner, wherein the length direction of the force guiding arm 20 is taken as the longitudinal direction, the force guiding arm 20 is provided with at least one rotating shaft 211 which is designed in a shaft hole or shaft arm shape and in the same direction as the longitudinal direction, and the force guiding pusher is used for linking the force guiding arm 20 to pivot by taking the rotating shaft 211 as the shaft to link the power generation module 30;

(E) a driving member detecting module is communicatively connected to the communication module 40, the driving member detecting module is configured to detect a state change of the force guiding pushing member, and the communication module 40 is configured to send an instruction corresponding to the state change of the force guiding pushing member in a state of being powered by the power generation module 30.

In one embodiment, the force-guiding pushing member comprises at least one key switch 10, wherein in step (D), the key switch 10 is coupled to the force-guiding arm 20 in a linkage manner.

In an embodiment, the number of the key switches 10 is plural, wherein the step (D) further comprises the steps of: the key switches 10 are longitudinally arranged, wherein the arrangement line of each key switch 10 is parallel to the conductive arm 20, so as to maintain each key switch 10 in the same stroke.

Further, wherein the driving member detecting module includes switch units 41 corresponding to the number of the key switches 10, wherein the step (E) further includes the steps of: the key switch 10 is abutted against the switch unit 41, so that when the key unit 10 is pressed, the switch unit 41 is turned on or off to detect the state of the key unit 10.

In one embodiment, wherein the guiding pushing member comprises a thumb wheel 60, wherein in step (D): the thumb wheel 60 is coupled in linkage with the power generation module 30.

Further, the driving member detecting module includes a following portion 421 and at least one switch portion 422, the following portion 421 has a toggle rod 4211, wherein the step (E) further includes the steps of: the switch portion 422 is disposed on the left side and/or the right side of the dial 4211, so that when the dial 60 is dialed, the follower 421 rotates along with the dial 60 to make the dial 4211 abut against or not abut against the switch portion 422, thereby detecting the state of the dial 60.

It should be noted that, in some embodiments of the present invention, the key switch 10 is not abutted against the conductive arm 20, that is, in this embodiment, a user cannot pivot the conductive arm 20 in a linkage manner to generate power in a linkage manner by pressing the key switch 10, wherein the key switch 10 only selects a corresponding command, so that when any one of the key switches 10 is pressed, the communication module 40 switches and sends the corresponding command based on the state of the corresponding key switch 10, for example, when any one of the key switches 10 is pressed, the communication module 40 switches and sends the corresponding command based on the state of the corresponding key switch 10, the key switch 10 does not need to pivot the conductive arm 20 in a linkage manner so that the stroke of each key switch 10 can be maintained consistent, and the pressing force for pressing the key switch 10 is reduced, therefore, the operation of the passive communication device 100 is facilitated, the use habit of the user for operating the passive communication device 100 with one hand is met, and thus a good use feeling is provided for the user, particularly, in this embodiment, the user pushes the dial wheel 60 to link the switch module 30 to generate power to supply power to the communication module 40, specifically, the user presses any one of the key switches 10 to generate state switching, that is, the switch unit 40 is turned on or off, and further pushes the dial wheel 60 to link the power generation module 30 to generate power to supply power to the communication module 40, and after the communication module 40 is supplied with power, the state switching of the key switch 10 sends a corresponding instruction.

Further, it is worth mentioning that the number of the thumb wheel 60 may be set to be plural, wherein the communication module 40 transmits different signals based on different rotation directions of the thumb wheel 60, and allows the combined signal to be generated and transmitted based on the corresponding key switch 10 being pressed and the corresponding rotation direction of the thumb wheel 60, so as to further improve the utility of the passive communication device 100.

In particular, one of the thumb wheels 60 is not detected by the thumb wheel recognition unit 42, that is, the rotation direction of the thumb wheel 60 is not recognized by the communication module 40, wherein the thumb wheel 60 is only used for pivoting the conductive arm 20 in an interlocking manner and generating power in an interlocking manner by the power generation module 30, so as to supply power to the communication module 40, and then the communication module 40 sends a signal based on the state change of the corresponding switch unit 41 after being supplied with power.

It is further emphasized that the present invention has been disclosed in clear detail, and although the present invention is disclosed in the embodiment as a passive communication device, this is for illustrative purposes only and does not represent a limitation of the present invention, and the principle and structure of the present invention can be used for the implementation of a remote control device, which still belongs to the protection scope of the present invention, that is, the technical principle of the present invention can be used to implement wireless communication to control the corresponding electric device.

It will be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims

1. A passive communication device, comprising:

a housing;

the power generation module is arranged on the shell, the key switches are longitudinally arranged on the shell, the key switches are coupled with the force guide arm in a linkage mode, so that when the key switches are pressed to form state switching, the force guide arm is pivoted in a linkage mode to link the power generation module coupled with the force guide arm in a linkage mode, the communication module is arranged in a state of being powered by the power generation module to send an instruction corresponding to state switching of the key switches, and linkage strokes of the key switches, the force guide arm and the power generation module meet the condition that the key switches are completed in state switching before the power generation module generates power.

2. The passive communication device as claimed in claim 1, wherein the guiding arm has at least one supporting arm, wherein the supporting arm extends from the guiding arm in a direction perpendicular to the guiding arm at an edge of the guiding arm in the longitudinal direction, and wherein the hinge extends from the supporting arm in a direction perpendicular to the supporting arm, so as to form a state that the hinge is in the same direction as the longitudinal direction.

3. The passive communication device of claim 1, wherein the key switch comprises a key unit and a switch unit, wherein the key unit is abutted against the switch unit, so that when the key unit is pressed, the switch unit is turned on or off to form the state switching of the key switch.

4. The passive communication device according to claim 3, wherein the key unit includes a force guiding column, a balance member and a pressing key plate, wherein the pressing key plate is disposed at one end of the force guiding column, the balance member is urged against the pressing key plate so that in a state where any one of the keys is pressed, the other keys are kept stationary, and in a state where the pressing force applied to the key is removed, the corresponding balance member urges the key to return.

5. The passive communication device of claim 4, wherein the counterbalance is nested in the force-transmitting post.

6. The passive communication device of claim 4, wherein the housing includes a number of key holes corresponding to the number of key switches, wherein the key elements are detachably mounted to the housing through the key holes.

7. The passive communication device of claim 6, wherein the key pressing plate comprises at least one reverse buckle, wherein the reverse buckle is adapted to be buckled at the edge of the key hole to prevent the key unit from falling off.

8. The passive communication device of claim 4, wherein the force guiding arm has a reverse side, wherein the force guiding column is abutted against the reverse side or one side of the reverse side to form a state that the push button switch is coupled to the force guiding arm in a linkage manner.

9. The passive communication device according to claim 1, wherein the power generation module comprises a driving arm, and the power generation module is coupled to the guide arm by the driving arm in a linkage manner, so that the driving arm is linked to form a linkage to the power generation module in a state that the guide arm is pivoted in a linkage manner.

10. The passive communication device of claim 9, wherein the guide arm comprises a driving tooth disposed at an end of the guide arm coupled to the power generation module, wherein the driving tooth engages the driving arm to form a state in which the power generation module is coupled to the guide arm in a linkage manner.

11. The passive communication device of claim 1, wherein the conductive arm comprises a return element, wherein the return element is abutted against the conductive arm.

12. The passive communication device of claim 1, wherein the housing includes a number of fixed ends corresponding to the number of the rotation shafts, wherein the rotation shafts are coupled to the fixed ends to form a state in which the guide arm is pivotably fixed to the housing.

13. The passive communication device as claimed in claim 12, wherein the hinge is configured as a shaft arm, the fixing end has a mounting hole, and the guide arm is pivotably fixed to the housing in a state where the hinge passes through the mounting hole.

14. The passive communication device of claim 12, wherein the shaft is configured as a shaft hole, the fixing end has a mounting shaft, and the guiding arm is pivotally fixed to the housing in a state that the shaft is penetrated by the mounting shaft.

15. The passive communication device according to any of claims 1 to 14, wherein the passive communication device comprises a dial wheel, the dial wheel being coupled in linkage with the power generation module to link the power generation module in a state in which the dial wheel is dialed.

16. The passive communication device of claim 15, wherein the thumb wheel is coupled in linkage with the conductive arm to pivot the conductive arm in linkage with the power generation module in a state where the thumb wheel is dialed.

17. The passive communication device of claim 16, wherein the thumb wheel includes a plurality of force directing teeth, wherein each of the force directing teeth is disposed at the thumb wheel at uniform intervals, wherein each of the force directing teeth is allowed to be coupled with the force directing arm, respectively, such that in a state where the thumb wheel is dialed, each of the force directing teeth pushes the force directing arm to form a linkage pivot to the force directing arm.

18. The passive communication device of claim 17, wherein the power tooth is disposed at a side periphery of the paddle wheel.

19. The passive communication device of claim 18, wherein the conductive arm includes a drive end, wherein the conductive teeth are allowed to couple to the drive end such that in a state where the paddle wheel is dialed, each of the conductive teeth alternately pushes the drive end to form a linkage pivot to the conductive arm.

20. The passive communication device of claim 15, wherein the communication module comprises a dial wheel identification unit, the dial wheel identification unit is configured to detect a rotation direction of the dial wheel, so that when the dial wheel is in a dialed state, the communication module sends a command corresponding to the rotation direction of the dial wheel when the power generation module supplies power.

21. The passive communication device of claim 20, wherein the dial wheel recognition unit comprises a follower and at least one switch, wherein the follower has a dial, and the switch is disposed on the left and/or right side of the dial, such that when the dial is dialed, the follower rotates along with the dial to make the dial abut or not abut against the switch.

22. The passive communication device of claim 1, wherein the power generation module is configured to generate power in a unidirectional manner.

23. A passive communication device, comprising:

a force guide arm, wherein the thumb wheel is coupled to the force guide arm in a linkage manner, wherein the force guide arm has at least one rotating shaft, the force guide arm is pivotally disposed on the rotating shaft, the force guide arm comprises a transmission end, and each force guide tooth is allowed to be coupled to the transmission end;

24. The passive communication device of claim 23, wherein the length direction of the force-guiding arm is a longitudinal direction, wherein the rotation shaft is configured in a shaft hole or a shaft arm and is configured in the same direction as the longitudinal direction, and the power generation module is disposed in the length extending direction of the force-guiding arm.

25. The passive communication device of claim 23 wherein the thumb wheel is allowed more than 360 degrees of rotation.

26. The passive communication device of claim 25, wherein the number of the force-guiding teeth is less than or equal to 48, wherein when the dial wheel is in a toggled state, the force-guiding teeth coupled to the transmission end perform a tooth position switching, the communication module sends a corresponding command to generate a step change in the state of the corresponding electrical device.

27. The passive communication device of claim 26, wherein the communication module continuously sends a corresponding command to make a state of the corresponding electrical apparatus change incrementally or decrementally when the dial wheel is continuously dialed clockwise, wherein the communication module continuously sends a corresponding command to make a state of the corresponding electrical apparatus change inversely when the dial wheel is continuously dialed counterclockwise as compared to when the dial wheel is continuously dialed clockwise.

28. The passive communication device of claim 27, wherein the communication module comprises a switch unit, wherein when the thumb wheel is rotated, the power generation module is linked with the force guide arm by linking and pivoting the force guide arm, the switch unit is turned on or off in advance before the power generation module generates power, and the communication module sends a corresponding command based on a state change of the corresponding switch unit after being powered, wherein the communication module comprises keys corresponding to the number of the switch units, wherein the keys are abutted to the key switches, so that when any one of the keys is pressed, the corresponding switch unit is turned on or off.

29. The passive communication device of claim 23, wherein the wheel identification unit comprises a follower portion and at least one switch portion, wherein the follower portion has a dial, and the switch portion is disposed on a left side and/or a right side of the dial, such that when the dial is dialed, the follower portion rotates along with the dial to make the dial abut or not abut against the switch portion.

30. The passive communication device according to claim 29, wherein a stopper is provided at the other side of the lever to limit the displacement of the follower in a state where the switch is provided at one side of the lever.

31. A method of manufacturing a passive communication device, comprising the steps of:

(A) arranging a power generation module in the length extending direction of a guide arm, and coupling the power generation module to the guide arm in a linkage manner;

32. The method of claim 31, wherein the power generation module is configured to generate power in a unidirectional manner.

33. The method of claim 31, wherein the force-guiding pushing member includes at least one key unit, and wherein in the step (D), the key unit is coupled to the force-guiding arm in a linkage manner.

34. The method of manufacturing a passive communication device according to claim 33, wherein the number of the key units is plural, wherein the step (D) further comprises the steps of: the key units are longitudinally arranged, wherein the arrangement line of each key unit is parallel to the force guide arm, and therefore each key unit is maintained in the same stroke.

35. The method of manufacturing a passive communication device according to claim 34, wherein the driving member detecting module includes switch units corresponding to the number of the key units, wherein the step (E) further includes the steps of: and the switch unit is abutted against the key unit, so that when the key unit is in a pressed state, the switch unit is switched on or off to form state detection of the key unit.

36. The method of manufacturing a passive communication device of any of claims 32-35 wherein the powered pusher comprises a thumb wheel, wherein in step (D): the thumb wheel is coupled in linkage with the power generation module.

37. The method of claim 36, wherein the actuating member detecting module comprises a follower portion and at least one switch portion, the follower portion having a lever, wherein step (E) further comprises the steps of: the switch part is arranged on the left side and/or the right side of the shifting lever, so that when the shifting wheel is in a shifting state, the follow-up part rotates along with the shifting wheel to enable the shifting lever to abut against or not abut against the switch part, and state detection of the shifting wheel is formed.

38. A signal transmission method of a passive communication device, wherein the passive communication device includes at least a key switch, a dial wheel, a power generation module and a communication module, wherein the key switch and the dial wheel are coupled to the power generation module in a linkage manner, the communication module is electrically connected to the power generation module, wherein the power generation module allows the key switch and the dial wheel to be coupled to convert mechanical energy into electrical energy for supplying power to the communication module, and wherein the signal transmission method of the passive communication device includes the steps of:

s1, supplying power to the communication module;

s2, identifying whether the key switch has state switching or not;

s3, identifying whether the thumb wheel is rotated or not;

and S4, sending a corresponding instruction based on the state switching of the key switch and/or the rotating direction of the thumb wheel.

39. The method for signaling of a passive communication device according to claim 38, wherein in a state where the recognition result of the step S2 is yes and the recognition result of the step S3 is no, the step S4 includes the steps of: and S41, sending a command corresponding to the state switching of the key switch.

40. The method for transmitting signals of a passive communication device of claim 39, wherein in the state that the identification result of the step S2 is NO and the identification result of the step S3 is YES, the step S4 comprises the steps of: and S42, sending a command corresponding to the switching of the rotating direction of the thumb wheel.

41. The method for transmitting signals of a passive communication device as claimed in claim 40, wherein the identification result of step S2 and the identification result of step S3 are both in a YES state, and the step S4 comprises the steps of: and S43, sending a corresponding command combined with the state switching of the key switch and the rotation direction of the thumb wheel.

42. The method for transmitting signals of a passive communication device as claimed in claim 40, wherein the identification result of step S2 and the identification result of step S3 are both in a YES state, and the step S4 comprises the steps of: and S44, continuously sending a command corresponding to the state switching of the key switch.

43. The method for sending signals of a passive communication device as claimed in claim 38, wherein the communication module includes a follower portion and at least a switch portion for detecting a rotation direction of the dial, the follower portion has a dial, the switch portion is disposed at a left side and/or a right side of the dial, so that in a state that the dial is dialed, the follower portion rotates along with the dial to make the dial abut or not abut against the switch portion, wherein the step S3 further includes a step of identifying a rotation direction of the dial, specifically including the steps of:

the switch portion is arranged on the right side of the shifting lever, the switch portion is conducted to recognize that the rotating direction of the shifting wheel is clockwise, and the switch portion is not conducted to recognize that the rotating direction of the shifting wheel is anticlockwise.

44. The power generation method of the passive communication device is characterized by comprising the following steps:

(D) the power generation module is driven to generate primary electric energy;

(E) a return piece generates reverse thrust to return the driving arm;

45. The method for generating power of claim 44, wherein the driving arm is pushed by the thumb wheel via a conductive arm, wherein the length direction of the conductive arm is taken as a longitudinal direction, the conductive arm has at least one rotating shaft configured in a shaft hole or shaft arm shape and oriented in the same direction as the longitudinal direction, wherein the power generation module is disposed in the length extending direction of the conductive arm and is coupled to the conductive arm in a linkage manner, the conductive arm includes a driving end, each of the conductive teeth is allowed to be coupled to the driving end, so that in a state where the thumb wheel rotates in a circular manner in response to an external force, each of the conductive teeth alternately pushes the driving end to pivot the rotating shaft of the conductive arm as an axis to link the power generation module.

46. The method of generating power for a passive communication device of claim 44, wherein the thumb wheel is allowed to rotate more than 360 degrees, wherein the power-inducing teeth are designed in a pattern with alternating convex and concave teeth, and the number of power-inducing teeth is less than 48.