Portable self-generating switch, self-generating module thereof and signal transmitting method

Abstract

The application discloses a portable self-generating switch, a self-generating module and a signal transmitting method. The portable self-generating switch comprises a plurality of keys, a triggering assembly, a communication board and a self-generating module. The triggering assembly comprises a plurality of triggering pieces, each of which is arranged under a corresponding key. The communication board is arranged under the triggering assembly and electrically connected to the self-generating module. When any key is pressed, the self-generating module is driven to generate electric energy, and the corresponding triggering piece is triggered to generate a key instruction, so that the communication board transmits a control signal supplied with electric energy by the self-generating module.

Description

TECHNICAL FIELD

[0001] The present application relates to a self-power generation switch, in particular to a portable self-power generation switch and a self-power generation module and a signal transmission method thereof. BACKGROUND

[0002] Switches as an important electronic component, it occupies an indispensable position in the control field of electrical equipment. The wired switch is currently only suitable for fixed position electrical equipment use, more inconvenient to be carried out of use, that is, the use range of wired switch has limitations, can not control electrical equipment in any area. For the consumer who requires more and more intelligent and pursues diversified life, the wired switch obviously can not meet the needs of consumers. Moreover, the existing switch mainly relies on battery power supply, and the user needs to replace the battery within a certain period. Due to the wide use of switches, the demand for batteries is very large, which has caused a large number of waste batteries, which has undoubtedly aggravated the environmental pollution problem. The battery-powered switch also has the problem that when the switch is not used for a long time, the switch will be damaged by battery leakage.

[0003] Some existing rebound type self-power generation wireless switches can only be pressed on one side or inclined, and multiple self-power generation devices need to be set to realize the pressing of multiple positions. In other words, the rebound type self-power generation wireless switch cannot use the same self-power generation core to drive multiple keys to correspondingly realize the transmission of different control signals. However, the increase in self-power generation devices will correspondingly increase the cost of the self-power generation wireless switch, which will not be conducive to the mass production and popularization of the self-power generation wireless switch.

[0004] In the Chinese utility model patent with publication number CN206516503U, a driving module and a handheld transmitting device are disclosed, referring to the drawings in the specification Figure 1 The handheld transmitting device includes a driving module 3P and a power generation module 4P. The driving module 3P includes a first driving part 8P, a second driving part 9P, and a double torsion spring 10P. The first driving part 8P is sleeved on the second driving part 9P and is arranged in an X shape with the second driving part 9P. The power generation module 4P includes a spring sheet 7P. When the driving module 3P is pressed, the double torsion spring 10P is compressed, the X angle between the first driving part 8P and the second driving part 9P becomes smaller, thereby driving the spring sheet 7P of the power generation module 4P to move downward to change the magnetic flux of the coil inside the power generation module 4P, thereby generating electric energy. It can be seen that the first driving part 8P and the second driving part 9P are in an X-shaped structure, which has a relatively complex installation process and occupies a large volume for driving movement. It can also be seen from the drawings that the first driving part 8P and the second driving part 9P are arranged in an X shape, which occupies a large volume and is not conducive to the miniaturization of the handheld transmitting device. Figure 1It can be seen that the driving module 3P is arranged adjacent to the power generation module 4P, which limits the length of the handheld launching device to be at least greater than the sum of the lengths of the driving module 3P and the power generation module 4P, that is, the arrangement of the positions of the driving module 3P and the power generation module 4P causes the overall volume of the handheld device to be enlarged.

[0005] It is worth mentioning that the handheld launching device is provided with a plurality of micro switches 42P in the circuit module for being triggered to cause the circuit board to send corresponding control signals, the micro switches 42P increase the height of the entire circuit module, and accordingly the height of the handheld launching device is at least greater than the height of the overall circuit module, which undoubtedly causes the overall volume of the handheld launching device to be enlarged, and the micro switches 42P are easy to be damaged or have poor contact, which is easy to cause the phenomenon of switch failure. In addition, it is also worth mentioning that the handheld launching device also needs to be supported by the spring 52P to support the key, and the installation process is complex, which also causes the increase of manufacturing cost. Since the spring 52P has a rebounding force, the user needs to exert a large force to press the key, and the spring 52P causes the unevenness of the pressing force, and the key may be stuck, which is not conducive to the operation experience of the user.

[0006] In summary, the existing self-powered wireless switch is difficult to realize the independent operation of multiple keys using the same self-powered core while ensuring miniaturization. SUMMARY

[0007] An object of the present application is to provide a portable self-powered switch and a self-powered module and a signal transmission method thereof, wherein the self-powered module can generate power to supply power to the portable self-powered switch, so as to facilitate the portable self-powered switch to transmit control signals in a battery-free manner.

[0008] Another object of the present application is to provide a portable self-powered switch and a self-powered module and a signal transmission method thereof, wherein the self-powered module comprises a driving unit and a power generation device coupled to the driving unit, wherein when the driving unit is driven, the power generation device is driven in linkage to generate power.

[0009] Another object of the present application is to provide a portable self-powered switch and a self-powered module and a signal transmission method thereof, wherein the self-powered module further comprises a gimbal, wherein the driving unit is linked to the gimbal, so that when any position of the gimbal is driven, the driving unit can be balanced driven by the gimbal to drive the power generation device to generate power.

[0010] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the portable self-power generating switch comprises a plurality of keys, and the self-power generating module is driven to generate electric energy by pressing any of the keys.

[0011] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the keys are arranged on the balance frame, and the balance frame is driven to drive the driving unit when any of the keys is pressed.

[0012] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the balance frame is driven vertically downward to drive the power generating device to generate electric energy when any of the keys is pressed, and each of the keys is maintained with the same stroke to provide a good operating feeling for the user.

[0013] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein each of the keys is pressed vertically to drive the power generating device to generate electric energy, so as to provide the portable self-power generating switch which conforms to the traditional operating habit of the user.

[0014] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein a plurality of the keys are powered by the self-power generating module and can work independently of each other.

[0015] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the portable self-power generating switch further comprises a communication board, and the communication board receives corresponding key instructions to transmit corresponding control signals to meet the needs of the user for different control modes by pressing different keys.

[0016] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the keys independently trigger the communication board to transmit different control signals, that is, the operation of any of the keys does not interfere with the operation of other keys.

[0017] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the portable self-power generating switch further comprises a triggering assembly, and the triggering assembly comprises a plurality of triggering members corresponding to the keys, and the triggering members are triggered to generate key instructions to make the communication board transmit corresponding control signals when the keys are pressed.

[0018] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein any of the trigger pieces is pressed without linkage to other trigger pieces to trigger the communication board to transmit the control signal, so as to improve the accuracy of the control signal transmission.

[0019] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein when one of the trigger pieces is triggered, other trigger pieces are maintained in the original state, so as to prevent other trigger pieces from triggering the communication board to transmit different control signals, thereby preventing mutual interference of the transmission of each control signal.

[0020] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the trigger pieces are provided with elasticity, wherein when any of the trigger pieces is pressed, other trigger pieces are maintained in the original state to support the keys.

[0021] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the balance frame is provided with a plurality of operation grooves, wherein each of the trigger pieces is arranged in the operation groove, and when any of the keys is pressed, the corresponding trigger piece is pressed and the balance frame is driven to move downward, and other trigger pieces in the operation grooves are maintained in the original state without triggering the communication board.

[0022] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the balance frame extends with a corresponding protruding edge in each of the operation grooves, wherein the keys are connected with each of the protruding edges in a clamping manner, so as to facilitate the installation of the keys on the balance frame.

[0023] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the operation of a plurality of keys triggering the communication board to transmit different control signals is powered by the same self-power generating module, thereby avoiding the problem of the increase in the size of the wireless switch caused by the arrangement of a plurality of self-power generating modules, so as to provide a miniaturized portable self-power generating switch.

[0024] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the driving unit comprises a first driving arm and a second driving arm interlinked with the first driving arm, wherein a containing chamber is arranged between the first driving arm and the second driving arm, and wherein the power generation device is arranged in the containing chamber to ensure that the overall size of the portable self-power generating switch is small, thereby facilitating the carrying of the portable self-power generating switch.

[0025] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein when any key is pressed to drive the gimbal to move downward, the gimbal balances to drive the first driving arm and the second driving arm to disperse the force of the gimbal to the driving unit.

[0026] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the portable self-power generating switch further comprises a housing, wherein the housing is provided with a through hole for being buckled on a key ring, a backpack buckle or the like to facilitate the carrying and use of the portable self-power generating switch.

[0027] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the housing comprises a top cover and a base matched with the top cover, wherein the top cover and the base are installed in a buckling manner to avoid the unattractive appearance of the screw installation manner.

[0028] Another object of the present application is to provide a portable self-power generating switch, a self-power generating module and a signal transmitting method thereof, wherein the housing is designed with rounded corners to ensure the appearance of the portable self-power generating switch and prevent the sharp corners from scratching the user.

[0029] To achieve at least one of the above objects, the present application provides a self-power generating module, comprising:

[0030] a power generating device;

[0031] a driving unit, wherein the driving unit is coupled to the power generating device and comprises a first driving arm and a second driving arm interlinked with the first driving arm, wherein when the first driving arm or the second driving arm is driven, the power generating device is driven in linkage to generate electric energy; and

[0032] a gimbal, wherein the gimbal is arranged above the driving unit to balance to drive the first driving arm and the second driving arm to drive the power generating device in linkage to generate electric energy when any position of the gimbal is pressed.

[0033] In an embodiment of the present application, when the first driving arm or the second driving arm of the driving unit is driven by the gimbal, the first driving arm and the second driving arm move synchronously and in balance.

[0034] In an embodiment of the present application, a containing room is arranged between the first driving arm and the second driving arm of the driving unit, wherein the power generating device is arranged in the containing room.

[0035] In an embodiment of the present application, wherein said balance frame extends with two balance bars, wherein said first driving arm and said second driving arm are respectively provided with a driving slot, wherein each of said balance bars is arranged relative to each of said driving slots such that when any position of said balance frame is pressed, the corresponding balance bar moves vertically downward in the corresponding driving slot, thereby driving said first driving arm or said second driving arm, and in turn said first driving arm and said second driving arm balanceably drive said power generation device to generate electric energy.

[0036] In an embodiment of the present application, wherein said balance frame has a balance plate, wherein each of said balance bars extends from two ends of said balance plate such that when any position of said balance plate is pressed, each of said balance bars is capable of moving downward.

[0037] In an embodiment of the present application, said self-power generation module further comprises a restoring member, wherein said restoring member is arranged below said driving unit to elastically support said driving unit, when said driving unit is balancedly driven by said balance frame, said restoring member stores potential energy and releases potential energy when the force acting on said balance frame disappears, thereby returning said driving unit to the original state.

[0038] In an embodiment of the present application, wherein said restoring member has two elastic support arms, each of said elastic support arms elastically supports said first driving arm and said second driving arm respectively to maintain the balanced movement of said first driving arm and said second driving arm.

[0039] In an embodiment of the present application, wherein said restoring member is arranged as a torsion spring.

[0040] In an embodiment of the present application, said self-power generation module further comprises a support seat, said support seat is adapted to said balance frame to accommodate said driving unit and said power generation device therebetween.

[0041] In an embodiment of the present application, wherein said support seat is provided with a plurality of sliding rods, wherein said balance frame is provided with a plurality of sliding grooves, wherein each of said sliding rods is capable of sliding in the corresponding sliding groove to facilitate the balanced movement of said balance frame.

[0042] In an embodiment of the present application, wherein said support seat is provided with a plurality of sliding grooves, wherein said balance frame is provided with a plurality of sliding rods, wherein each of said sliding rods is capable of sliding in the corresponding sliding groove to facilitate the balanced movement of said balance frame.

[0043] In an embodiment of the present application, wherein said first driving arm comprises a first operation arm and two first transmission arms extended from both ends of said first operation arm, wherein said second driving arm comprises a second operation arm and two second transmission arms extended from both ends of said second operation arm, wherein said first operation arm is arranged opposite to said second operation arm, and wherein each of said first transmission arms is drivingly connected to each of said second transmission arms, thereby forming said accommodating chamber.

[0044] In an embodiment of the present application, wherein said first transmission arm and said second transmission arm are formed in a mutually engaging manner.

[0045] In an embodiment of the present application, wherein said first transmission arm and said second transmission arm are formed in a mutually engaging manner.

[0046] In an embodiment of the present application, wherein said first transmission arm and said second transmission arm are formed in a mutually engaging manner.

[0047] In an embodiment of the present application, wherein said first transmission arm and said second transmission arm are formed in a mutually engaging manner.

[0048] In an embodiment of the present application, wherein said first driving arm and said second driving arm each comprises a pivot shaft, wherein each of said pivot shafts is arranged on each of said first transmission arms and each of said second transmission arms, and wherein said support base is provided with a plurality of pivot slots, and wherein each of said pivot shafts is rotatable within each of said pivot slots so as to balance the driving of said power generating device by said first driving arm and said second driving arm in a mutually engaging manner.

[0049] In an embodiment of the present application, wherein said power generating unit comprises a magnetic group and a coil group, wherein said coil group comprises a core and a coil wound around said core, and wherein said magnetic group is coupled to said driving unit and comprises two magnetic conducting plates and a permanent magnet arranged between said two magnetic conducting plates, wherein the width of said permanent magnet is arranged to be smaller than the width of said two magnetic conducting plates, thereby forming a gap between said two magnetic conducting plates, and wherein one end of said core is arranged in said gap, and when said magnetic group is driven to move by said driving unit, said core alternately contacts each of said magnetic conducting plates in said gap, thereby cutting the magnetic induction lines of said magnetic group, and thereby generating induced current in said coil.

[0050] In an embodiment of the present application, wherein said magnetic group further comprises a resilient member, and wherein said magnetic group is coupled to said driving unit by means of said resilient member.

[0051] In an embodiment of the present application, the power generation device further comprises a movable arm, one end of which is pivotally arranged on the coil set and the other end of which is fixed on the magnetic set, wherein when the magnetic set is driven by the driving unit, the movable arm is pivoted on the coil set, so as to facilitate the relative movement between the magnetic set and the coil set.

[0052] In an embodiment of the present application, the power generation device further comprises a coil support frame, which is arranged around the iron core for supporting the coil.

[0053] The present application also provides, in another aspect, a portable self-power generation switch, comprising:

[0054] The self-power generation module as described above;

[0055] A communication board, which is electrically connected to the self-power generation module and arranged to be capable of emitting a control signal;

[0056] A triggering assembly, which comprises a support pad and a plurality of triggering pieces extending from the support pad, wherein the support pad is arranged on the communication board, and when any of the triggering pieces is pressed, the communication board is driven to generate electric energy; and

[0057] A plurality of keys, which are coupled to the self-power generation module and arranged corresponding to the triggering pieces, wherein when any of the keys is pressed, the self-power generation module is driven to generate electric energy, the triggering piece corresponding to the key is triggered to generate a key instruction to make the communication board emit the control signal.

[0058] In an embodiment of the present application, the triggering assembly is one of a thin film switch, a light touch switch, a micro switch and a detection switch.

[0059] In an embodiment of the present application, when one of the keys is pressed, the triggering piece corresponding thereto is pressed to trigger the communication board to emit the control signal, and the other triggering pieces maintain the original state and support the corresponding keys, so as to maintain the other keys in the original state.

[0060] In an embodiment of the present application, the balance frame of the self-power generation module is provided with a plurality of operation grooves, and each of the triggering pieces is arranged in each of the operation grooves, wherein when any of the keys is pressed, the triggering piece corresponding thereto is pressed, and the other triggering pieces maintain the original state in the corresponding operation grooves and support the corresponding keys.

[0061] In an embodiment of the present application, wherein each of the trigger has a conductive silicone pad, the conductive silicone pad is suspended from the bottom of the trigger and is in a non-contacting state with the communication board, wherein when the trigger is pressed such that the conductive silicone pad is contacted with the communication board, the circuit of the communication board is turned on to transmit the control signal.

[0062] In an embodiment of the present application, wherein the trigger comprises a suspension portion, the suspension portion is disposed at the bottom of the trigger and is disposed at a position higher than the lowest end of the bottom of the trigger, wherein the conductive silicone pad is disposed under the suspension portion from the suspension portion, thereby forming a state that the conductive silicone pad is suspended from the bottom of the trigger.

[0063] In an embodiment of the present application, wherein the power generation device, the communication board, the trigger assembly, the balance frame and the key are disposed to be assembled in a stacked manner.

[0064] In an embodiment of the present application, wherein the balance frame of the self-power generation module comprises a plurality of protruding edges, each of the protruding edges is provided with a mounting groove, wherein each of the keys extends a mounting ridge, the mounting ridge is adapted to be engaged in the mounting groove to form a state that the key is coupled to the self-power generation module.

[0065] In an embodiment of the present application, the portable self-power generation switch further comprises a housing, the housing comprises a base and a cover matched with the base, wherein a receiving cavity is disposed between the base and the cover to receive the trigger assembly, the communication board and the self-power generation module.

[0066] In an embodiment of the present application, wherein the base is provided with a through hole, the through hole is adapted to be buckled in a belt or hook structure to facilitate the portable self-power generation switch to be carried.

[0067] In another aspect, the present application provides a signal transmission method of a portable self-power generation switch, comprising the following steps:

[0068] (a) pressing any key;

[0069] (b) driving a balance frame to move downward by the pressing of the key;

[0070] (c) balancing a driving unit by the downward movement of the balance frame;

[0071] (d) driving a power generation device to generate electric energy by the movement of the driving unit;

[0072] (e) triggering a trigger to generate a key instruction and turn on a circuit of a communication board by pressing of the key; and

[0073] (f) the communication board emits a control signal according to the key instruction by power supply of the power generation device.

[0074] In an embodiment of the present application, in the step (d), a first driving arm and a second driving arm of the driving unit are balancedly driven the power generation device by the downward movement of the balance frame.

[0075] In an embodiment of the present application, in the step (e), the trigger corresponding to the pressed key is triggered, and the other triggers are maintained in the original state to support the other keys.

[0076] In an embodiment of the present application, the power generation device, the communication board, the trigger, the balance frame and the key are assembled in a stacked manner.

[0077] Further objects and advantages of the present application can be more fully understood from the following description of the described embodiments together with the references to the following drawings. BRIEF DESCRIPTION OF DRAWINGS

[0078] Figure 1 is an exploded view of a conventional handheld launching device.

[0079] Figure 2 is a perspective view of the portable self-powered switch according to a preferred embodiment of the present application.

[0080] Figure 3 is a partial exploded view of the portable self-powered switch according to the above preferred embodiment of the present application.

[0081] Figure 4 is a partial exploded view of the portable self-powered switch according to the above preferred embodiment of the present application.

[0082] Figure 5A is a schematic view of the use of the portable self-powered switch according to the above preferred embodiment of the present application.

[0083] Figure 5B is a schematic view of the use of the portable self-powered switch according to the above preferred embodiment of the present application.

[0084] Figure 6 is a partial structural schematic view of the portable self-powered switch according to the above preferred embodiment of the present application.

[0085] Figure 7Exploded view of a part of the structure of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0086] Figure 8 Exploded view of a part of the structure of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0087] Figure 9A Side view of a part of the structure of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0088] Figure 9B Side view of a part of the structure of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0089] Figure 10A Structure diagram of the driving unit of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0090] Figure 10B Structure diagram of the first variant of the driving unit of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0091] Figure 10C Structure diagram of the second variant of the driving unit of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0092] Figure 10D Structure diagram of the third variant of the driving unit of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0093] Figure 10E Structure diagram of the fourth variant of the driving unit of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0094] Figure 11 Structure diagram of a part of the power generating device of the portable self-power generating switch according to the above preferred embodiment of the present application.

[0095] Figure 12 Block diagram of the signal transmitting method of the portable self-power generating switch according to the above preferred embodiment of the present application. DETAILED DESCRIPTION

[0096] The following description is provided so as to enable any person skilled in the art to make or use the invention. The preferred embodiments of the present invention are described in the following description with reference to the figures in the accompanying drawings. Various modifications to these embodiments can be made by those skilled in the art without departing from the spirit and scope of the invention. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the present invention.

[0097] Those skilled in the art should understand that, in the disclosure of the present invention, the orientation or positional relationship indicated by the terms "vertical", "horizontal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present invention.

[0098] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation of the number.

[0099] In the description of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected or can communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood according to the specific circumstances.

[0100] Referring to the drawings of the specification Figures 2 to 5B As shown in the drawings, the portable self-generating switch 10 according to a preferred embodiment of the present invention is illustrated, such as Figures 2 to 5BAs shown, the portable self-generating switch 10 comprises a plurality of keys 20, a trigger assembly 30, a communication board 40 and a self-generating module 50, wherein the trigger assembly 30 comprises a plurality of triggers 31, wherein each of the triggers 31 is correspondingly arranged under each of the keys 20, wherein the communication board 40 is arranged under the trigger assembly 30 and electrically connected to the self-generating module 50, wherein when any of the keys 20 is pressed, the self-generating module 50 is driven to generate electric energy, the corresponding trigger 31 is triggered to generate a key instruction, so that the communication board 40 is supplied with electric energy by the self-generating module 50 to emit a control signal according to the key instruction.

[0101] It is worth mentioning that the trigger assembly 30 can be but not limited to a membrane switch, a touch switch, a micro switch or a detection switch, and the present application does not limit this. Preferably, in this preferred embodiment of the present application, the trigger assembly 30 is implemented as a touch switch.

[0102] Specifically, each of the triggers 31 has a conductive silicone gasket 311 suspended at the bottom of the trigger 31, wherein in the initial state, the conductive silicone gasket 311 of the trigger 31 is suspended at the bottom of the trigger 31 and is in a non-contact state with the communication board 40, and when any of the keys 20 is pressed to drive the self-generating module 50 to generate electric energy, the corresponding trigger 31 is pressed so that the conductive silicone gasket 311 is in contact with the communication board 40, thereby turning on the circuit of the communication board 40, so that the communication board 40 is supplied with electric energy by the self-generating module 50 to emit the corresponding control signal.

[0103] It can be understood that when the keys 20 are pressed to drive the self-generating module 50 to generate electric energy, the triggers 31 are triggered to generate the key instruction, and the circuit of the communication board 40 is turned on to be able to emit the control signal according to the key instruction by the self-generating module 50.

[0104] It is worth mentioning that any of the trigger 31 is pressed, will not be associated with other trigger 31 trigger the communication board 40 to transmit the control signal, that is, when a trigger 31 is pressed, only the conductive silicone pad 311 corresponding to the trigger 31 can contact the communication board 40, while the conductive silicone pad 311 of other trigger 31 is suspended at the bottom of other trigger 31 and maintained in non-contact state with the communication board 40, so that the communication board 40 can only be triggered by the conductive silicone pad 311 in contact with it to transmit the control signal. In other words, the key 20 drive the trigger 31 trigger drive the communication board 40 to transmit the control signal of the work is independent of each other, different transmission of the control signal will not interfere with each other.

[0105] It is worth mentioning that the trigger 31 includes a suspension part 312, wherein the suspension part 312 is arranged at the bottom of the trigger 31 and its position is arranged higher than the lowest position of the bottom of the trigger 31, wherein the conductive silicone pad 311 is bonded to the suspension part 312 below the suspension part 312, so as to form the state that the conductive silicone pad 311 is suspended at the bottom of the trigger 31, in other words, in the original state, the conductive silicone pad 311 is suspended at the bottom of the trigger 31 and in non-contact state with the communication board 40, the circuit of the communication board 40 is maintained in the state of being disconnected, and only when the trigger 31 is pressed, the conductive silicone pad 311 is contacted with the communication board 40 to conduct the circuit of the communication board 40, so that the communication board 40 transmits the corresponding control signal according to the key instruction.

[0106] In particular, each of the trigger 31 has elasticity, wherein when any of the keys 20 is pressed so that the trigger 31 is pressed, other triggers 31 are maintained in the original state and can support the corresponding key 20 and the corresponding conductive silicone pad 311 is maintained in the state of being suspended at the bottom of the trigger 31, so that other keys 20 will not be associated to drive the communication board 40 to transmit the control signal, that is, the work of any of the keys 20 is independent of each other.

[0107] Moreover, it is worth mentioning that the portable self-power generating switch 10 can comprise one or more than one key 20, and correspondingly, the portable self-power generating switch 10 comprises one or more than one trigger 31, preferably, in this preferred embodiment of the present application, the portable self-power generating switch 10 comprises four keys 20 and four triggers 31, wherein the position of each trigger 31 corresponds to the position of each key 20 so as to be pressed by the key 20 to drive the communication board 40 to emit the control signal.

[0108] Optionally, each trigger 31 can be made of a material with elasticity such as rubber, plastic or the like, but the present application is not limited thereto. It is worth mentioning that, in this preferred embodiment of the present application, the trigger 31 is implemented as a silicone key 20, and in some embodiments of the present application, the trigger 31 can be integrated with the key 20, and the present application is not limited thereto.

[0109] It should be further understood that, in this preferred embodiment of the present application, the control signal emitted by the communication board 40 triggered by pressing different keys 20 is also different, that is, the keys 20 of the portable self-power generating switch 10 of the present application can correspond to emit different control signals to meet the needs of users for different control modes.

[0110] Further, the trigger assembly 30 further comprises a support pad 32, wherein the support pad 32 is arranged on the communication board 40 to support the triggers 31, preferably, each trigger 31 extends from the support pad 32, so that the position of each trigger 31 can be arranged corresponding to the position of each key 20, thereby facilitating the installation of the trigger assembly 30.

[0111] It is worth mentioning that the communication board 40 can be implemented as a circuit board, and the present application is not limited thereto.

[0112] It can be understood that, in this preferred embodiment of the present application, the operation of the keys 20 triggering the communication board 40 to emit different control signals is powered by the same self-power generating module 50, which on the one hand avoids the layout of multiple self-power generating modules 50 to increase the volume of the portable self-power generating switch 10, and on the other hand can save the cost of the self-power generating switch, thereby providing a portable self-power generating switch 10 with lower production cost and smaller size.

[0113] In addition, it is worth mentioning that, as Figure 3 and Figure 4As shown, the portable self-generating switch 10 further comprises a housing 11, wherein the housing 11 has a receiving cavity 110 for receiving the trigger assembly 30, the communication board 40 and the self-generating module 50 therein. The housing 11 comprises a base 111 and a cover 112, wherein the base 111 and the cover 112 are adapted to each other, and the receiving cavity 110 is disposed between the base 111 and the cover 112.

[0114] In particular, the base 111 and the cover 112 are installed in a mutual buckling manner, avoiding the unattractive use of screw installation, in other words, the appearance of the portable self-generating switch 10 of the present application does not need to be provided with auxiliary installation parts such as screws, and the periphery of the housing 11 is designed with rounded corners to ensure the aesthetics of the portable self-generating switch 10 while preventing sharp corners from scratching the user, thereby providing the portable self-generating switch 10 with a neat and beautiful overall appearance.

[0115] It is worth mentioning that the cover 112 has a plurality of key grooves 1121 to facilitate the user to press the keys 20 through the key grooves 1121.

[0116] In addition, the base 111 of the housing 11 is also provided with a perforation 113, which is adapted to be buckled on a belt or hook structure, so as to be buckled on a key ring, a backpack buckle or the like structure, thereby facilitating the carrying of the portable self-generating switch 10.

[0117] Further, as shown, Figures 5A to 8 The self-generating module 50 comprises a power generation device 51 and a driving unit 52 coupled to the power generation device 51, wherein when the driving unit 52 is driven, the power generation device 51 is driven by the driving unit 52 to generate electric energy.

[0118] It is worth mentioning that the driving unit 52 is linked to the keys 20, and when any of the keys 20 is pressed, the driving unit 52 is driven to drive the power generation device 51 to generate electric energy.

[0119] In particular, the self-generating module 50 further comprises a gimbal 53, wherein the gimbal 53 is coupled to the keys 20, and the driving unit 52 is linked to the keys 20 through the gimbal 53, and when any of the keys 20 is pressed, the gimbal 53 is balanced to drive the driving unit 52, so that the driving unit 52 drives the power generation device 51 to generate electric energy.

[0120] Further, the driving unit 52 comprises a first driving arm 521 and a second driving arm 522 which is interlocked with the first driving arm 521, and the balance frame 53 is arranged above the driving unit 52, when any position of the balance frame 53 is pressed, the balance frame 53 balances to drive the first driving arm 521 or the second driving arm 522, so that the first driving arm 521 and the second driving arm 522 are interlocked to balance to drive the power generation device 51 to generate electric energy.

[0121] It can be understood that when the first driving arm 521 is driven, the first driving arm 521 will interlock the second driving arm 522 to rotate, and when the second driving arm 522 is driven, the second driving arm 522 will also interlock the first driving arm 521 to rotate, that is, driving any one of the first driving arm 521 and the second driving arm 522 will interlock the other driving arm to rotate, so as to realize that the first driving arm 521 and the second driving arm 522 can balance to drive the power generation device 51.

[0122] In other words, when the first driving arm 521 or the second driving arm 522 of the driving unit 52 is driven by the balance frame 53, the first driving arm 521 and the second driving arm 522 are synchronously and balancedly moved.

[0123] It is worth mentioning that the first driving arm 521 and the second driving arm 522 are arranged with a containing room 520, and the power generation device 51 is arranged in the containing room 520, in other words, the power generation device 51 is arranged around the first driving arm 521 and the second driving arm 522, so as to ensure that the volume of the power generation device 51 will not increase the transverse or longitudinal volume of the portable self-power generation switch 10, thereby providing a miniaturized portable self-power generation switch 10.

[0124] In addition, it is also worth mentioning that compared with the traditional rocker switch, the portable self-power generation switch 10 of the present application balances to drive the power generation device 51 to generate electric energy through vertical pressing of any one of the keys 20, in particular, when any one of the keys 20 is pressed to drive the balance frame 53 to move downward, the balance frame 53 balances to drive the first driving arm 521 and the second driving arm 522, so as to disperse the force of the balance frame 53 on the driving unit 52, thereby avoiding that the driving unit 52 is concentratedly stressed to affect the service life of the portable self-power generation switch 10.

[0125] Further, wherein the balance frame 53 extends with two balance bars 531, wherein the first driving arm 521 and the second driving arm 522 are respectively provided with a driving slot 523, wherein each of the balance bars 531 is arranged relative to each of the driving slots 523 such that when any position of the balance frame 53 is pressed, each of the balance bars 531 is vertically downwardly moved in each of the driving slots 523, thereby balancing the driving of the first driving arm 521 and the second driving arm 522.

[0126] Further, wherein the balance frame 53 extends with two balance bars 531, wherein the first driving arm 521 and the second driving arm 522 are respectively provided with a driving slot 523, wherein each of the balance bars 531 is arranged relative to each of the driving slots 523 such that when any position of the balance frame 53 is pressed, each of the balance bars 531 is vertically downwardly moved in each of the driving slots 523, thereby balancing the driving of the first driving arm 521 and the second driving arm 522.

[0127] In particular, wherein the balance frame 53 is provided with a plurality of operation slots 533, wherein each of the trigger members 31 is arranged in the operation slots 533, when any of the keys 20 is pressed, the corresponding trigger member 31 is pressed and the balance frame 53 is driven to be downwardly moved, the pressed trigger member 31 is triggered to generate the key instruction to make the communication board 40 emit the corresponding control signal, other trigger members 31 remain in the original state in the operation slots 533 and do not trigger the communication board 40.

[0128] It is worth mentioning that the balance plate 532 of the balance frame 53 extends with a plurality of raised edges 5321, thereby forming corresponding operation slots 533 in the corresponding raised edges 5321, wherein each of the keys 20 is connected to each of the raised edges 5321 in a carding manner, thereby when the key 20 is pressed, the balance frame 53 can be driven to be downwardly moved.

[0129] In addition, it is also worth mentioning that each of the keys 20 is detachably mounted on each of the raised edges 5321 of each of the balance frames 53. Specifically, each of the raised edges 5321 is provided with a mounting slot 5322, wherein each of the keys 20 extends with a mounting ridge 21, wherein the mounting ridge 21 is adapted to be carded in the mounting slot 5322 to form the coupled state of the key 20 and the raised edge 5321, it can be understood that the design of the mounting slot 5322 and the mounting ridge 21 facilitates the mounting of each of the keys 20 on the balance frame 53. It can also be understood that each of the keys 20 can be provided with the mounting slot 5322, and each of the raised edges 5321 is provided with the mounting ridge 21, which is not limited by the present application.

[0130] It should be understood that, wherein each of the triggers 31 is arranged in each of the operation slots 533 to correspond to the position of each of the keys 20, so that when one of the keys 20 is pressed, the balance frame 53 moves downward, and the trigger 31 corresponding to the key 20 is pressed to contact the communication board 40, thereby turning on the circuit of the communication board 40 to make the communication board 40 emit the corresponding control signal. Other triggers 31 are exposed in the operation slots 533 and maintained in the original state to elastically support the corresponding keys 20, thereby ensuring that other keys 20 are maintained in the original state. At this time, the conductive silicone gasket 311 of other triggers 31 will not contact the communication board 40, thereby not interfering with the control signal emitted by the trigger 31 that is pressed to trigger the communication board 40, thereby ensuring the accuracy of the control signal emission. Moreover, the support of other keys 20 by other triggers 31 to maintain the original state can avoid the situation that other keys 20 are stuck.

[0131] Further, wherein the self-powered module includes a support seat 54, the support seat 54 is adapted to the balance frame 53 to accommodate the drive unit 52 and the power generation device 51 therebetween, on the one hand, the balance frame 53 can play a protective role for the drive unit 52 and the power generation device 51, on the other hand, it can also make full use of the space between the balance frame 53 and the support seat 54 to facilitate the portable self-powered switch 10 to be miniaturized, thereby facilitating the portable switch to be carried.

[0132] In addition, wherein the communication board 40 and the trigger assembly 30 are also arranged between the support seat 54 and the balance frame 53, specifically, wherein the communication board 40 is arranged above the power generation device 51, and the trigger assembly 30 is arranged above the communication board 40 and below the balance frame 53, so that in addition to controlling the size of the portable self-powered switch 10, it can also facilitate the linkage between the drive unit 52, the communication board 40, the trigger assembly 30, the balance frame 53 and the keys 20, so that when the user presses the keys 20, the power generation and the emission of the control signal can be driven at the same time, thereby providing the portable self-powered switch 10 with small size and operation consistent with the user's traditional operation.

[0133] In other words, wherein the power generation device 51, the communication board 40, the trigger assembly 30, the balance frame 53 and the keys 20 are arranged to be assembled in a stacked manner, thereby enhancing the modularity and miniaturization of the portable self-powered switch, thereby providing the portable self-powered switch with small size and good operation feel.

[0134] Further, the balance frame 53 is slidably arranged on the support base 54, so that when any position of the balance frame 53 is pressed, the balance frame 53 can be slidably moved downward on the support base 54, and when the balance frame 53 is released, the balance frame 53 can be slid to the original state.

[0135] Specifically, the support base 54 is provided with a plurality of sliding rods 541, and the balance frame 53 is provided with a plurality of sliding grooves 534, each of the sliding rods 541 can slide in the corresponding sliding groove 534 to form the state that the balance frame 53 is slidably arranged on the support base 54, thereby facilitating the balance movement of the balance frame 53. It can be understood that the slidably arranged state of the balance frame 53 on the support base 54 can facilitate the balance driving of the balance frame 53, thereby facilitating the balance driving of the power generation device 51 to generate electricity.

[0136] It should be understood that the sliding rods 541 and the sliding grooves 534 can also be reversely arranged, specifically, the support base 54 can also be provided with a plurality of sliding grooves 534, and the balance frame 53 is provided with a plurality of sliding rods 541, which is not limited by the present application.

[0137] It should also be understood that the number of the sliding rods 541 and the sliding grooves 534 cannot be understood as a limitation of the present application, preferably, in this preferred embodiment of the present application, the support base 54 is provided with four sliding rods 541, and the balance frame 53 is provided with four sliding grooves 534.

[0138] As shown in Figure 5A and Figure 5B , an initial state and a pressed state of the portable self-power generation switch 10 of the present application are illustrated, as shown in Figure 5A , in the initial state of the portable self-power generation switch 10, each of the keys 20 is supported by the balance frame 53, and the first driving arm 521 and the second driving arm 522 of the driving unit 52 are located below the balance frame 53 at an angle, when any of the keys 20 is pressed, that is, any position of the balance frame 53 is driven, the key 20 drives the balance frame 53 to move downward, and the two balance rods 531 at both ends of the balance frame 53 respectively drive the first driving arm 521 and the second driving arm 522 in the driving grooves 523 of the first driving arm 521 and the second driving arm 522, respectively, so that the power generation device 51 is driven to generate electricity, as shown in Figure 5BAs shown, at this time, the conductive silicone pad 311 of the trigger 31 corresponding to the pressed button 20 contacts the communication board 40 and generates the button command, thereby turning on the circuit of the communication board 40. The communication board 40 then transmits the corresponding control signal powered by the power generation device 51. Meanwhile, the other triggers 31 remain in their original state, supporting their corresponding buttons 20, thus ensuring that each button 20 can independently drive the communication board 40 to transmit the control signal. In other words, the pressed button 20 does not trigger the activity of other buttons 20, thus ensuring that the operation of each button 20 does not interfere with each other.

[0139] It is worth mentioning that traditional switches are usually powered by batteries, and users can control electrical equipment simply by pressing the switch button. However, the portable self-generating switch 10 of the present invention drives the power generation device 51 to generate electrical energy by vertically pressing the button 20. At the same time as the user vertically presses the button 20, the circuit of the communication board 40 is turned on and can transmit the control signal. In other words, the operation process of the portable self-generating switch 10 of the present invention is consistent with the user's traditional operating habits, thereby providing a portable self-generating switch 10 that conforms to the user's traditional operating habits.

[0140] Furthermore, it is worth mentioning that when any of the buttons 20 is pressed, the balance frame 53 is driven to move downward by the same distance. That is to say, the pressing stroke of each button 20 is the same, thereby providing a portable self-generating switch 10 with good operating feel. Moreover, the consistent pressing stroke of each button 20 can also avoid the situation where the button 20 is stuck. Thus, the present invention also provides a portable self-generating switch 10 with consistent button 20 strokes.

[0141] like Figures 6 to 8 As shown, the support base 54 is provided with a positioning cavity 542, and the drive unit 52 and the power generation device 51 are disposed in the positioning cavity 542. Specifically, the support base 54 includes a plurality of positioning members 543, and the positioning cavity 542 is disposed between the plurality of positioning members 543. The plurality of positioning members 543 are used to fix the positions of the drive unit 52 and the power generation device 51 to prevent the drive unit 52 and the power generation device 51 from moving.

[0142] It should be understood that, in the present application, the power generation device 51 and the driving unit 52 are detachably arranged in the positioning cavity 542 of the support base 54, that is, the positioning members 543 can limit the movement of the driving unit 52 and the power generation device 51, but the driving unit 52 and the power generation device 51 can still be detached from the support base 54 by using auxiliary tools. In comparison, the detachable arrangement of the driving unit 52 and the power generation device 51 in the support base 54 can facilitate the installation of the driving unit 52 and the power generation device 51.

[0143] It is worth mentioning that, in some embodiments of the present application, each sliding groove 534 of the support base 54 is formed in each positioning member 543, and each sliding rod 541 of the support base 54 extends from each positioning member 543.

[0144] Further, as shown in Figure 8 the self-power generation module 50 includes a restoring member 55 arranged below the driving unit 52 to elastically support the driving unit 52. When the driving unit 52 is driven by the balance frame 53, the restoring member 55 stores potential energy and releases the potential energy when the force acting on the balance frame 53 disappears, so that the driving unit 52 returns to the original state.

[0145] In particular, the restoring member 55 has two elastic support arms 551, each of which elastically supports the first driving arm 521 and the second driving arm 522 to maintain the balanced movement of the first driving arm 521 and the second driving arm 522. That is, each elastic support arm 551 can have an elastic support force on the first driving arm 521 and the second driving arm 522 when the balance frame 53 moves downward, so as to balance the downward movement of the first driving arm 521 and the second driving arm 522 and store potential energy. When the balance frame 53 is released, each elastic support arm 551 releases the stored potential energy to support the first driving arm 521 and the second driving arm 522 in parallel to restore to the original position, thereby driving the balance frame 53 to restore to the original position. In this way, the stroke of pressing or restoring to the original position of each key 20 is consistent, thereby preventing the key 20 from being stuck. Moreover, the arrangement of the restoring member 55 can also have a buffering effect on the driving of the balance frame 53 on the driving unit 52, so that the portable self-power generation switch 10 can have a good operation feel.

[0146] Preferably, in this preferred embodiment of the present application, the restoring member 55 is arranged as a torsion spring.

[0147] It is worth mentioning that the support base 54 extends a plurality of fixing members 544, wherein the fixing members 544 are used for fixing the power generation device 51, in particular, the fixing members 544 are used for fixing the power generation device 51 in a buckling manner.

[0148] Further, as shown in Figure 8 the first driving arm 521 comprises a first operation arm 5211 and two first transmission arms 5212 extending from both ends of the first operation arm 5211, and the second driving arm 522 comprises a second operation arm 5221 and two second transmission arms 5222 extending from both ends of the second operation arm 5221, wherein the first operation arm 5211 is arranged opposite to the second operation arm 5221, and each of the first transmission arms 5212 is drivingly connected to each of the second transmission arms 5222, so as to form the accommodating chamber 520 between the first driving arm 521 and the second driving arm 522.

[0149] It is worth mentioning that the first driving arm 521 and the second driving arm 522 respectively comprise two pivot shafts 524, wherein each of the pivot shafts 524 is arranged on each of the first transmission arms 5212 and each of the second transmission arms 5222, and the support base 54 is further provided with a plurality of pivot grooves 545, wherein each of the pivot shafts 524 is pivotably movable in each of the pivot grooves 545, so that each of the first transmission arms 5212 and each of the second transmission arms 5222 can be pivoted on the support base 54 via each of the pivot shafts 524, so that when the balance frame 53 balances and drives the first driving arm 521 and the second driving arm 522, the first driving arm 521 and the second driving arm 522 can be rotated on the support base 54 via each of the pivot shafts 524, thereby driving the power generation device 51 to generate electric energy.

[0150] In addition, it is also worth mentioning that each of the pivot grooves 545 is arranged on each of the positioning members 543 of the support base 54.

[0151] As shown in Figure 9A and Figure 9B the side view of the support base 54, the driving unit 52 and the power generation device 51 of the present application is illustrated, as shown in Figure 9AAs shown, in the initial state of the driving unit 52, the first driving arm 521 and the second driving arm 522 of the driving unit 52 have a certain angle with the support base 54. When any of the keys 20 is pressed, the balance frame 53 is driven to move downward, the first driving arm 521 and the second driving arm 522 are driven by the balance frame 53 and rotate on the support base 54 through the pivot shaft 524, thereby driving the power generation device 51 to generate electric energy, as shown in Figure 9B As shown, when the first driving arm 521 and the second driving arm 522 are driven by the balance frame 53, the first transmission arm 5212 of the first driving arm 521 is parallel to the support base 54 and the second transmission arm 5222 of the second driving arm 522 is also parallel to the support base 54.

[0152] It should be understood that the included angle between the first transmission arm 5212 of the first driving arm 521 and the second transmission arm 5222 of the second driving arm 522 and the support base 54 is the same, and when the first driving arm 521 and the second driving arm 522 are driven by the balance frame 53, the change of the angle between the first driving arm 521 and the support base 54 is the same as the change of the angle between the second driving arm 522 and the support base 54, so that the stroke of any of the keys 20 is the same, thereby preventing the keys 20 from being stuck due to inconsistent stroke, thereby providing the portable self-generating switch 10 with stroke synchronization of the keys 20.

[0153] It is worth mentioning that, as shown in Figure 10A As shown in the preferred embodiment of the present application, the first transmission arm 5212 of the first driving arm 521 and the second transmission arm 5222 of the second driving arm 522 are in a mutual interlocking state. Specifically, one of the first transmission arms 5212 has an interlocking end 525, and the other first transmission arm 5212 has an interlocking groove 526, one of the second transmission arms 5222 has an interlocking groove 526, and the other second transmission arm 5222 has an interlocking end 525, the interlocking end 525 of the first transmission arm 5212 is interlocked in the interlocking groove 526 of the second transmission arm 5222, and the interlocking end 525 of the second transmission arm 5222 is interlocked in the interlocking groove 526 of the first transmission arm 5212, thereby forming the mutual interlocking state of the first transmission arm 5212 and the second transmission arm 5222.

[0154] It can also be understood that the first driving arm 521 has a first embedded end 525 and a first embedded slot 526 at both ends, and the second driving arm 522 has a second embedded slot 526 and a second embedded end 525 at both ends, and the embedded end 525 of the first driving arm 521 is embedded in the embedded slot 526 of the second driving arm 522, and the embedded end 525 of the second driving arm 522 is embedded in the embedded slot 526 of the first driving arm 521, so as to form the interlocking state of the first driving arm 521 and the second driving arm 522.

[0155] As shown in the above preferred embodiment of the application, the first driving unit 52 is illustrated, and in this variant, the first driving arm 521 has a first driving arm 5212 and a second driving arm 5222, which are in an interlocking state. Figure 10B It can be understood that in this variant, the second variant of the driving unit 52 is the same as the first variant in other structures, except that the shapes of the embedded slot 526A and the embedded end 525A are different.

[0156] It can also be understood that in this variant, the embedded slot 526A is implemented as a U-shaped slot, and the embedded end 525A is implemented as a U-shaped end, and in some embodiments of the application, the embedded slot 526 and the embedded end 525 can also be implemented in other shapes, which are not limited by the application.

[0157] As shown in the above preferred embodiment of the application, the first driving unit 52 is illustrated, and in this variant, the first driving arm 521 has a first driving arm 5212 and a second driving arm 5222, which are in an interlocking state.

[0158] Figure 10C ​As shown, a second modified embodiment of the drive unit 52 according to the above-described preferred embodiment of the present invention is explained, wherein in this modified embodiment, the first transmission arm 5212 and the second transmission arm 5222 of the first drive arm 521 are mutually connected in a mutually supporting manner to form an interconnected state. Specifically, one of the first transmission arms 5212 has a positive trapezoidal end 525B, and another of the first transmission arms 5212 has an inverted trapezoidal end 526B; one of the second transmission arms 5222 has a positive trapezoidal end 525B, and another of the second transmission arms 5222 has an inverted trapezoidal end 526B; wherein the positive trapezoidal end 525B of the first transmission arm 5212 and the inverted trapezoidal end 526B of the second transmission arm 5222 mutually support each other, and wherein the inverted trapezoidal end 526B of the first transmission arm 5212 and the positive trapezoidal end 525B of the second transmission arm 5222 mutually support each other, thereby forming a mutually supporting state between the first transmission arm 5212 and the second transmission arm 5222.

[0159] Alternatively, it can be understood that the first driving arm 521 has a positive trapezoidal end 525B and a negative trapezoidal end 526B at both ends, and the second driving arm 522 has a negative trapezoidal end 526B and a positive trapezoidal end 525B at both ends, respectively. The positive trapezoidal end 525B of the first driving arm 521 and the negative trapezoidal end 526B of the second driving arm 522 are mutually connected, and the negative trapezoidal end 526B of the first driving arm 521 and the positive trapezoidal end 525B of the second driving arm 522 are mutually connected, thereby forming a state in which the first driving arm 521 and the second driving arm 522 are linked together.

[0160] like Figure 10D As shown, a third modified embodiment of the drive unit 52 according to the preferred embodiment of the present invention is explained, wherein in this modified embodiment, the first transmission arm 5212 of the first drive arm 521 and the second transmission arm 5222 of the second drive arm 522 are interlocked to form an interconnected state. Specifically, each of the first transmission arms 5212 and each of the second transmission arms 5222 has an engagement end 525C, wherein each of the engagement ends 525C of the first transmission arm 5212 and each of the second transmission arms 5222 interlocks to form an interconnected state between the first drive arm 521 and the second drive arm 522.

[0161] like Figure 10EAs shown, a fourth variant of the driving unit 52 according to the above preferred embodiment of the present application is illustrated, in which in this variant the first transmission arm 5212 of the first driving arm 521 and the second transmission arm 5222 of the second driving arm 522 are formed in a state of interconnection via a connecting member 527D.

[0162] It is worth mentioning that the connecting member 527D can be implemented as a screw or a rivet, and the present application does not limit this.

[0163] As shown in Figure 7 and Figure 11 As shown, the power generation device 51 includes a magnetic group 511 and a coil group 512, wherein the coil group 512 is electrically connected to the communication board 40 to form a state in which the communication board 40 is electrically connected to the power generation device 51, wherein the magnetic group 511 is coupled to the driving unit 52, so that when the driving unit 52 is driven, the magnetic group 511 is driven by the driving unit 52 to produce relative motion with the coil group 512, thereby generating an induced current in the coil group 512 for the communication board 40 to work.

[0164] It should be understood that the power generation device 51 is arranged to be driven once to generate enough electric energy to enable the communication board 40 to transmit the control signal at least once, that is, the electric energy generated when the power generation device 51 is driven meets the working requirements of the communication board 40.

[0165] Specifically, when the driving unit 52 is driven by the balance frame 53 to move downward or the driving unit 52 is released by the restoring member 55 to move upward, the driving unit 52 drives the magnetic group 511 to move downward or upward, thereby causing the magnetic group 511 to produce relative motion with the coil group 512, so that the coil group 512 generates an induced current for the communication board 40 to work.

[0166] Further, the coil group 512 includes a core 5121 and a coil 5122 wound around the core 5121, the magnetic group 511 includes two magnetic conductive plates 5111 and a permanent magnet 5112 arranged between the two magnetic conductive plates 5111, the width of the permanent magnet 5112 is less than the width of the two magnetic conductive plates 5111, thereby forming a gap 5113 between the two magnetic conductive plates 5111, one end of the core 5121 is arranged in the gap 5113, when the magnetic group 511 is driven to move by the driving unit 52, the core 5121 alternately contacts each magnetic conductive plate 5111 in the gap 5113, thereby cutting the magnetic induction lines of the magnetic group 511, and further generating an induced current in the coil 5122.

[0167] Optionally, the permanent magnet 5112 may be made of magnets, permanent magnet alloys, permanent magnet ferrites, and rare earth permanent magnet materials, and the present invention does not limit this.

[0168] It is worth mentioning that the magnetic assembly 511 further includes an elastic element 5114, wherein the magnetic assembly 511 is coupled to the driving unit 52 by means of the elastic element 5114. When the driving unit 52 drives the elastic element 5114, the elastic element 5114 moves in conjunction with the magnetic assembly 511.

[0169] Optionally, the elastic element 5114 may be configured as a torsion spring or a sheet spring.

[0170] Furthermore, the power generation device 51 further includes a movable arm 513, wherein one end of the movable arm 513 is pivotally disposed on the coil group 512 and the other end is fixed to the magnetic group 511, so that when the magnetic group 511 is linked to the drive unit 52 by the elastic member 5114, the movable arm 513 pivots on the coil group 512, thereby facilitating relative movement between the magnetic group 511 and the coil group 512.

[0171] It is worth mentioning that the power generation device 51 further includes a coil support frame 5123, wherein the coil support frame 5123 is arranged around the iron core 5121 to support the coil 5122.

[0172] Furthermore, it is worth mentioning that the power generation device 51 further includes two magnetic assembly fixing members 514, wherein each of the magnetic assembly fixing members 514 is respectively disposed at both ends of the magnetic assembly 511 for fixing the two magnetic conductive plates 5111.

[0173] like Figure 12 As shown, the present invention also includes, in one aspect, a signal transmission method for a portable self-generating switch 10, comprising the following steps:

[0174] (a) Press any button 20;

[0175] (b) By pressing the button 20, a balance frame 53 is driven to move downward;

[0176] (c) By moving the balance frame 53 downward, a balance drive unit 52 is driven.

[0177] (d) By moving the drive unit 52, a power generation device 51 is driven to generate electrical energy;

[0178] (e) by pressing the key 20, triggering a trigger 31 to generate a key instruction and turn on the circuit of a communication board 40; and

[0179] (f) by the power supply of the power generation device 51, the communication board 40 transmits a control signal according to the key instruction.

[0180] It should be understood that, after the step (a), the step (d) and the step (e) are simultaneous, that is, when the key 20 is pressed, the power generation device 51 is driven to generate power at the same time, and the circuit of the communication board 30 is also turned on at the same time to be able to transmit the control signal supplied by the power generation device 51. Therefore, the order of the step (d) and the step (e) cannot be understood as a limitation of the present application.

[0181] It is worth mentioning that, in the step (d), a first driving arm 521 and a second driving arm 522 of the driving unit 52 are arranged in interlinkage, when one of the first driving arm 521 or the second driving arm 522 is driven, the other driving arm will be driven in interlinkage. That is, in the step (d), by moving the gimbal 53 downward, the first driving arm 521 and the second driving arm 522 of the driving unit 52 are balanced and driven in interlinkage to drive the power generation device 51.

[0182] It can be understood that, by pressing any of the keys 20, the stroke of the gimbal 53 balanced driving the driving unit 52 is the same, so the pressing stroke of each key 20 is the same, thereby providing the portable self-powered switch 10 with a good pressing feeling.

[0183] In addition, it is also worth mentioning that, in the step (e), the trigger 31 corresponding to the pressed key 20 is triggered, and the other triggers 31 are maintained in the original state to support the other keys 20, so that any key 20 is pressed without interlinking other keys 20 to move, thereby ensuring the accuracy of the control signal transmission.

[0184] Those skilled in the art should understand that the above description and the embodiments of the present application shown in the drawings are only examples and do not limit the present application. The purpose of the present application has been fully and effectively achieved. The function and structural principle of the present application has been shown and explained in the embodiments, and the implementation of the present application can be any modification or modification without departing from the principle.

Claims

1. A power generation module adapted for use in a power generation switch, characterized in that, The self-generating module comprises: a power generating device; a driving unit, wherein the driving unit is coupled to the power generating device and comprises a first driving arm and a second driving arm interlinked with the first driving arm, wherein when the first driving arm or the second driving arm is driven, the power generating device is driven by interlinking to generate electric energy; and a balance frame, wherein the balance frame is arranged above the driving unit, so that when any position of the balance frame is pressed, the balance frame drives the first driving arm and the second driving arm to interlink and drive the power generating device to generate electric energy. The self-generating switch comprises a communication board, a plurality of triggers, and a plurality of keys corresponding to the triggers, the communication board is electrically connected to the self-generating module and is arranged to be able to emit a control signal, a plurality of keys are coupled to the self-generating module, and when any key is pressed, the self-generating module is driven to generate electric energy, the trigger corresponding to the key is triggered to generate a key instruction to make the communication board emit the control signal, each trigger has a conductive silicone pad and a suspension part, the suspension part is arranged at the bottom of the trigger and is arranged higher than the lowest position of the bottom of the trigger, the conductive silicone pad is adhered to the suspension part below the suspension part to be suspended at the bottom of the trigger, when any trigger is pressed, the other triggers are maintained in the original state to support the keys, each trigger extends to a support pad arranged on the communication board to support a plurality of triggers, the support pad is arranged between the balance frame and the communication board, the balance frame is provided with a plurality of operation grooves, each trigger extending from the support pad is arranged in the operation groove, when any key is pressed, the corresponding trigger is pressed and the balance frame is driven to move downward, the pressed trigger is triggered to generate the key instruction to make the communication board emit the corresponding control signal, the other triggers will not be driven by the balance frame to maintain in the original state in the operation groove and will not trigger the communication board.

2. The self-generating module according to claim 1, wherein when the first driving arm or the second driving arm of the driving unit is driven by the balance frame, the first driving arm and the second driving arm move synchronously and balancedly.

3. The self-generating module according to claim 2, wherein a containing room is arranged between the first driving arm and the second driving arm of the driving unit, and the power generating device is arranged in the containing room.

4. The self-generating module of claim 3, wherein said balance frame extends with two balance bars, wherein said first driving arm and said second driving arm are respectively provided with a driving slot, wherein each of said balance bars is arranged relative to each of said driving slots such that when any position of said balance frame is pressed, the corresponding balance bar moves vertically downward in the corresponding driving slot, thereby driving said first driving arm or said second driving arm, and in turn said first driving arm and said second driving arm balanceably drive said power generating device to generate electric energy.

5. The self-generating module of claim 4, wherein said balance frame has a balance plate, wherein each of said balance bars extends from two ends of said balance plate such that when any position of said balance plate is pressed, each of said balance bars can move downward.

6. The self-generating module of claim 5, further comprising a restoring member, wherein said restoring member is arranged below said driving unit to elastically support said driving unit, when said driving unit is balanceably driven by said balance frame, said restoring member stores potential energy and releases potential energy when the force acting on said balance frame disappears, thereby returning said driving unit to the original state.

7. The self-generating module of claim 6, wherein said restoring member has two elastic support arms, each of said elastic support arms elastically supports said first driving arm and said second driving arm respectively to maintain the balanceable movement of said first driving arm and said second driving arm.

8. The self-generating module of claim 7, wherein said restoring member is arranged as a torsion spring.

9. The self-generating module of any one of claims 1-8, further comprising a support seat, said support seat is adapted to said balance frame to accommodate said driving unit and said power generating device therebetween.

10. The self-generating module of claim 9, wherein said support seat is provided with a plurality of slide rods, wherein said balance frame is provided with a plurality of slide grooves, wherein each of said slide rods can slide in the corresponding slide groove to facilitate the balanceable movement of said balance frame.

11. The self-generating module of claim 9, wherein said support seat is provided with a plurality of slide grooves, wherein said balance frame is provided with a plurality of slide rods, wherein each of said slide rods can slide in the corresponding slide groove to facilitate the balanceable movement of said balance frame.

12. The self-generating module of claim 9, wherein said first driving arm comprises a first operation arm and two first transmission arms extending from two ends of said first operation arm, wherein said second driving arm comprises a second operation arm and two second transmission arms extending from two ends of said second operation arm, wherein said first operation arm and said second operation arm are arranged opposite to each other, and each of said first transmission arms is drivingly connected to each of said second transmission arms, thereby forming said accommodation chamber.

13. The self-generating module of claim 12, wherein said first transmission arms and said second transmission arms are formed in a mutually engaging manner to form a mutual linkage state.

14. The self-generating module of claim 12, wherein said first transmission arm and said second transmission arm are formed in a mutually interlocking manner.

15. The self-generating module of claim 12, wherein said first transmission arm and said second transmission arm are formed in a mutually interlocking manner.

16. The self-generating module of claim 12, wherein said first transmission arm and said second transmission arm are formed in a mutually interlocking manner.

17. The self-generating module of claim 12, wherein said first driving arm and said second driving arm each include two pivot shafts, wherein each of said pivot shafts is disposed on each of said first transmission arm and said second transmission arm, wherein said support base is provided with a plurality of pivot slots, wherein each of said pivot shafts is rotatable within each of said pivot slots so as to balance the driving of said power generating device by said first driving arm and said second driving arm in a mutually interlocking manner.

18. The self-generating module of any one of claims 1-8, wherein the power generating unit comprises a magnetic assembly and a coil assembly, wherein said coil assembly comprises a core and a coil wound around said core, wherein said magnetic assembly is coupled to said driving unit and comprises two magnetic guide plates and a permanent magnet disposed between said two magnetic guide plates, wherein the width of said permanent magnet is smaller than the width of said two magnetic guide plates so as to form a gap between said two magnetic guide plates, wherein one end of said core is disposed in said gap, and when said magnetic assembly is driven to move by said driving unit, said core alternately contacts each of said magnetic guide plates in said gap, thereby cutting the magnetic flux lines of said magnetic assembly to generate induced current in said coil.

19. The self-generating module of claim 18, wherein said magnetic assembly further comprises a resilient member, wherein said magnetic assembly is coupled to said driving unit by said resilient member.

20. The self-generating module of claim 19, wherein said power generating device further comprises a movable arm, wherein one end of said movable arm is pivotably disposed on said coil assembly and the other end is fixed to said magnetic assembly, wherein when said magnetic assembly is driven to move by said driving unit, said movable arm is pivoted on said coil assembly, thereby facilitating the relative movement between said magnetic assembly and said coil assembly.

21. The self-generating module of claim 20, wherein said power generating device further comprises a coil support frame, wherein said coil support frame is disposed around said core for supporting said coil.

22. A portable self-powered switch, characterized by including: the self-generating module of any one of claims 1-21; a communication board, wherein said communication board is electrically connected to said self-generating module and is configured to transmit a control signal; a triggering assembly, wherein said triggering assembly comprises a support pad and a plurality of triggering members extending from said support pad, wherein said support pad is disposed on said communication board, and when any one of said triggering members is pressed, said communication board is driven to generate electric energy; and a plurality of keys, wherein the plurality of keys are coupled to the self-power generating module and correspondingly arranged to the triggering elements, wherein when any of the keys is pressed, the self-power generating module is driven to generate electric power, the triggering element corresponding to the key is triggered to generate a key instruction to cause the communication board to transmit the control signal.

23. The portable self-power generating switch of claim 22, wherein the triggering element is one of a membrane switch, a micro switch, a micro motion switch, and a detection switch.

24. The portable self-power generating switch of claim 22, wherein when one of the keys is pressed, the triggering element corresponding to the key is pressed to trigger the communication board to transmit the control signal, and the other triggering elements maintain their original states to support the corresponding keys, thereby maintaining the other keys in their original states.

25. The portable self-power generating switch of claim 24, wherein the gimbal of the self-power generating module is provided with a plurality of operation slots, and each of the triggering elements is arranged in one of the operation slots, wherein when any of the keys is pressed, the triggering element corresponding to the key is pressed, and the other triggering elements maintain their original states in the corresponding operation slots to support the corresponding keys.

26. The portable self-power generating switch of claim 25, wherein each of the triggering elements has a conductive silicone pad suspended from the bottom of the triggering element and in a non-contact state with the communication board, wherein when the triggering element is pressed to cause the conductive silicone pad to contact the communication board, the circuit of the communication board is turned on to transmit the control signal.

27. The portable self-power generating switch of claim 26, wherein the triggering element includes a suspension portion, wherein the suspension portion is arranged at the bottom of the triggering element and is positioned higher than the lowest end of the bottom of the triggering element, and the conductive silicone pad is arranged under the suspension portion from the suspension portion, thereby forming the state that the conductive silicone pad is suspended from the bottom of the triggering element.

28. The portable self-power generating switch of any one of claims 22-27, wherein the power generating device, the communication board, the triggering element, the gimbal, and the keys are arranged to be assembled in a stacked manner.

29. The portable self-power generating switch of any one of claims 22-27, wherein the gimbal of the self-power generating module includes a plurality of raised edges, each of the raised edges is provided with a mounting slot, and each of the keys extends a mounting ridge, the mounting ridge is adapted to be clamped in the mounting slot to form the state that the key is coupled to the self-power generating module.

30. The portable self-power generating switch of any one of claims 22-27, further comprising a housing including a base and a top cover adapted to the base, wherein a receiving cavity is arranged between the base and the top cover to receive the triggering element, the communication board, and the self-power generating module.

31. The portable self-generating switch of claim 30, wherein the base is provided with a perforation adapted to be buckled to a strap or hook structure to facilitate the portable self-generating switch to be carried.

32. The signal transmitting method of the portable self-power-generating switch according to any one of claims 22 to 31, wherein comprising the steps of: (a) pressing any one of the keys; (b) driving a balance frame to move downward by the pressing of the key; (c) balancing driving a driving unit by the downward movement of the balance frame; (d) driving a power generating device to generate electric energy by the movement of the driving unit; (e) triggering a trigger to generate a key instruction and to turn on a circuit of a communication board by the pressing of the key; and (f) the communication board emitting a control signal according to the key instruction by the electric energy supplied from the power generating device; wherein each of the triggers has a conductive silicone rubber pad and a suspension portion, wherein the suspension portion is provided at the bottom of the trigger and is positioned higher than the lowest position of the bottom of the trigger, wherein the conductive silicone rubber pad is adhered to the suspension portion below the suspension portion to be suspended at the bottom of the trigger, wherein when any one of the triggers is pressed, the other triggers are maintained in the original state to support the keys, wherein each of the triggers extends to a support pad provided on the communication board to support a plurality of the triggers, wherein the support pad is provided between the balance frame and the communication board, the balance frame is provided with a plurality of operation grooves, each of the triggers extending from the support pad is provided in the operation groove, when any one of the keys is pressed, the corresponding trigger is pressed and the balance frame is driven to move downward, the pressed trigger is triggered to generate the key instruction to make the communication board emit the corresponding control signal, and the other triggers are not driven by the balance frame to maintain in the original state in the operation groove and do not trigger the communication board.

33. The method of claim 32, wherein in the step (d), a first driving arm and a second driving arm of the driving unit are balanced driving the power generating device interlockingly by the downward movement of the balance frame.

34. The method of claim 33, wherein in the step (e), the trigger corresponding to the pressed key is triggered, and the other triggers are maintained in the original state to support the other keys.

35. The method of any one of claims 32-34, wherein the power generating device, the communication board, the triggers, the balance frame, and the keys are provided to be assembled in a stacked manner. ​

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