Self-generating auxiliary switch and switching system with same

Abstract

The invention relates to a self-generating auxiliary switch and a switch system with the same. The switch system comprises a main switch and an auxiliary switch wirelessly connected with the main switch. The auxiliary switch comprises a pressing module, a power generation module, an electric control module and a shell module, the pressing module is provided with a pressing panel, the shell module is provided with a containing inner cavity and a cavity opening, the power generation module and the electric control module are located in the containing inner cavity, and the pressing panel is movably arranged on the shell module and covers the cavity opening; the power generation module is provided with an electromagnetic induction assembly, and the electromagnetic induction assembly comprises a coil, a magnet capable of reciprocating relative to the coil, and a magnetic conductive sheet arranged around the outer side of the coil. According to the auxiliary switch, the magnetic conductive sheet and the magnet form a closed magnetic circuit, so that the magnetic flux and the power generation efficiency are improved; the switch system remotely controls the on-off of the main switch through the auxiliary switch, does not need a mobile phone or an app, is simple and visual in operation, and is suitable for various people.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intelligent furniture, and particularly discloses a self-power generation auxiliary switch and a switch system with the same. BACKGROUND

[0002] In modern home and building electrical systems, the application of intelligent switches is increasingly widespread. Traditional intelligent switches usually require an external power supply or battery replacement to maintain operation, which not only increases the complexity of installation and maintenance, but also may cause the switch to be unable to function normally due to battery depletion or power failure. In addition, in some special scenarios, such as humid environments or locations that need to be frequently moved, the safety and convenience of traditional switches are also limited.

[0003] The emergence of self-power generation technology provides a new solution for intelligent switches. Through energy harvesting technology, the switch can convert small amounts of mechanical energy into electrical energy, thereby achieving self-power supply without the need for an external power supply or battery. However, existing self-power generation switches still have deficiencies in terms of power generation efficiency, structural design, and functional diversity, such as complex structure of power generation devices, poor pressing feel, unstable signal transmission, and the like. Therefore, there is a need for a self-power generation auxiliary switch that is simple in structure, high in power generation efficiency, convenient to use, and safe and reliable.

[0004] Currently, the intelligent switch system in the field of smart home mainly relies on mobile phone APP to achieve remote control. This type of switch system is relatively complex to use and operate, especially for the elderly, children and other groups, which has a use threshold. Therefore, there is an urgent need for a switch system that is simple to operate, intuitive to interact, and supports remote control, to solve the deficiencies of intelligent switches in terms of aging and ease of use. SUMMARY

[0005] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present application is to provide a self-power generation auxiliary switch and a switch system with the same.

[0006] To achieve the above-mentioned purpose, a switch system according to the present application comprises a main switch and an auxiliary switch connected to the main switch through wireless communication; the main switch is directly connected to external devices, which can be controlled through the main switch or remotely controlled through the auxiliary switch; the auxiliary switch comprises a pressing module, a power generation module, an electric control module and a shell module, wherein the pressing module has a pressing panel, the shell module has a containing inner cavity and a cavity opening, and the power generation module and the electric control module are arranged in the containing inner cavity; the pressing panel is movably installed on the shell module and covers the cavity opening; the power generation module has an electromagnetic induction assembly, which comprises a coil and a magnet reciprocally movable relative to the coil; the coil cuts the magnetic induction lines to provide power for the electric control module, and the pressing panel triggers the electric control module to send wireless signals to control the main switch to turn on or off.

[0007] Further, the main switch has an indicator light and a matching key, the matching key is used for matching the main switch with the auxiliary switch or clearing the code of the main switch, and the indicator light is used for displaying the matching state of the main switch.

[0008] Further, the electromagnetic induction assembly further has a support and a plurality of magnetic conductive sheets, the coil is wound on the support to form a cavity, the magnet is located in the cavity, the plurality of magnetic conductive sheets are clamped around the outside of the coil by the support, and the plurality of magnetic conductive sheets and the magnet form a closed magnetic circuit to improve the magnetic flux and the power generation efficiency.

[0009] Further, the pressing panel elastically reciprocates relative to the shell module, the pressing panel drives the magnet and the coil to move relative to each other, and the coil cuts the magnetic induction lines to generate electricity.

[0010] Further, the power generation module further has a labor-saving pressing plate and an elastic pressing handle, the elastic pressing handle is connected with the magnet, the labor-saving pressing plate has a lever structure, one end of the labor-saving pressing plate abuts against the shell module to form a fulcrum, and the other end of the labor-saving pressing plate is a force receiving end; when the pressing panel moves, the force receiving end is pressed downward, the labor-saving pressing plate drives the elastic pressing handle to drive the magnet to move to generate current, the elastic pressing handle is driven to reset the magnet by the restoring force generated by the pressure, the magnet resets the labor-saving pressing plate, and then the pressing panel is reset.

[0011] Further, the force receiving end has a body and two arms perpendicularly extending from both ends of the body, the fulcrum is formed by one end of the arm abutting against the shell module, and the electromagnetic induction assembly is located between the two arms; one end of the force receiving end close to the elastic pressing handle is provided with a lug, and the bottom of the lug abuts against the top of the elastic pressing handle.

[0012] Further, the elastic pressing handle has a tongue and an elastic piece, one end of the tongue is fixedly connected with the magnet, the other end of the tongue extends below the lug, and the elastic piece is located below the tongue and abuts against the tongue.

[0013] Further, the electronic control module has a wireless communication unit, the working frequency of the wireless communication unit is 433 MHz, and the wireless communication unit supports AES-128 encrypted communication.

[0014] Further, the electronic control module has a micro switch, and when the micro switch is triggered by the pressing panel, the electronic control module sends a wireless signal to control the main switch.

[0015] Further, the shell module includes a bottom shell and a middle shell, and the middle shell is located between the pressing panel and the bottom shell; the pressing panel has a frame body mounted on the bottom shell and an elastic cantilever arranged on the frame body and facilitating the user to press.

[0016] Further, the auxiliary switch further has a waterproof module, the waterproof module has an elastic waterproof layer, the elastic waterproof layer covers the power generation module and the electric control module, and the elastic waterproof layer is compressed between the middle shell and the bottom shell to form a sealed structure, the middle shell is provided with an operation hole, and the pressing module passes through the operation hole and abuts against the elastic waterproof layer, when a user operates the pressing panel, the elastic waterproof layer is elastically deformed by extrusion of the pressing panel, and drives the electromagnetic induction assembly in the power generation module.

[0017] Further, the self-power generation auxiliary switch further has a state indicating module, the state indicating module comprises a light transmission hole arranged on the pressing panel and an LED arranged on the electric control module, light of the LED is emitted through the light transmission hole, and the LED displays the working state of the auxiliary switch through the flicker frequency and color.

[0018] The present application has the following advantages:

[0019] (1) Interactive and intuitive: the user directly controls the on-off of the main switch by operating the auxiliary switch, without the help of a mobile phone or app, and the operation is simple and has no threshold;

[0020] (2) High-efficiency self-power supply: the magnetic conductive sheet structure is added to form a closed magnetic circuit design, and the magnetic flux utilization rate is improved;

[0021] (3) Double fulcrum labor-saving pressing: the combination of the labor-saving pressing plate and the elastic pressing handle is adopted, the lever principle is used to reduce the pressing resistance, the pressing stroke is amplified, the pressing operation is more smooth, and the restoring force of the elastic pressing handle can automatically drive the components to reset, thereby providing a good use experience;

[0022] (4) Waterproof and moisture-proof: the elastic waterproof layer of the waterproof module can effectively protect the power generation module and the electric control module, prevent water from entering to cause failure, and be suitable for humid environment. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure schematic view of a self-power generation auxiliary switch of the present application;

[0024] Figure 2 It is a disassembled structure schematic view of the auxiliary switch of the present application;

[0025] Figure 3 It is a local structure schematic view of the auxiliary switch of the present application;

[0026] Figure 4 It is a power generation module structure schematic view of the auxiliary switch of the present application;

[0027] Figure 5 It is an electromagnetic induction assembly structure schematic view of the auxiliary switch of the present application;

[0028] Figure 6The auxiliary switch of the application is shown in the exploded view of the electromagnetic induction assembly.

[0029] The reference signs include: 1, pressing module; 11, pressing panel; 12, light transmission hole; 2, power generation module; 21, electromagnetic induction assembly; 211, magnet; 212, coil; 213, bracket; 214, magnetic conducting sheet; 22, labor-saving pressing plate; 221, protruding handle; 222, force receiving end; 223, supporting arm; 224, supporting point; 23, elastic pressing handle; 231, tongue; 232, elastic member; 3, electric control module; 31, micro switch; 32, LED; 4, housing module; 41, bottom shell; 42, middle shell; 421, operation hole; 5, waterproof module. DETAILED DESCRIPTION

[0030] In order to further illustrate the technical means and effects adopted by the application to achieve the predetermined application purposes, the specific embodiments, structures, features and effects according to the application are described in detail below in combination with the drawings and preferred embodiments.

[0031] Please refer to Figures 1 to 6 The auxiliary switch of the application is shown in the exploded view of the electromagnetic induction assembly. The auxiliary switch of the application is shown in the exploded view of the electromagnetic induction assembly.

[0032] In actual use, the bottom shell 41 is of type 86, and the four ends are bent to form a side plate, and a square ring-shaped surrounding plate is protrudingly arranged at the middle part of the bottom shell 41. The size of the middle shell 42 is smaller than that of the bottom shell 41, and the four ends of the middle shell 42 are bent to form a protruding plate, which is installed outside the surrounding plate. The middle shell 42 is fixedly installed on the bottom shell 41 by screws. The protruding plate, the surrounding plate, the bottom shell 41 and the middle shell 42 form a containing inner cavity. One end of the bottom shell 41 is provided with a connecting end of a rotating shaft, and the number of the connecting ends is the same as that of the pressing modules 1. In this embodiment, the pressing module 1 includes three pressing panels 11, and therefore the number of the connecting ends is also three. The auxiliary switch can be matched with one main switch one by one. In this embodiment, the auxiliary switch includes three pressing panels 11, and each panel can be matched with one main switch. A plurality of auxiliary switches can also be matched with one main switch.

[0033] Specifically, the electromagnetic induction assembly 21 further has a bracket 213 and a plurality of magnetic conductive sheets 214, the coil 212 is wound on the bracket 213 to form a cavity, the magnet 211 is located in the cavity, the plurality of magnetic conductive sheets 214 are clamped and wrapped outside the coil 212 by the bracket 213, and the plurality of magnetic conductive sheets 214 and the magnet 211 form a closed magnetic circuit, thereby improving the magnetic flux and the power generation efficiency.

[0034] In actual use, the magnetic conductive sheet 214 is made of silicon steel, a rectangular limiting groove is arranged at the center of the bottom shell 41, the electromagnetic induction assembly 21 is arranged in the limiting groove, and the magnetic conductive sheet 214 wraps the coil 212. The arrangement of the magnetic conductive sheet 214 significantly reduces the loss of the magnetic flux, so that more magnetic lines pass through the coil 212, and the effective utilization rate of the magnetic flux is improved.

[0035] Specifically, the pressing panel 11 elastically reciprocates relative to the shell module 4, the pressing panel 11 drives the magnet 211 to move relative to the coil 212, so that the coil 212 cuts the magnetic induction lines to generate electricity.

[0036] Specifically, the power generation module 2 further has a labor-saving pressing plate 22 and an elastic pressing handle 23, the elastic pressing handle 23 is connected with the magnet 211, the labor-saving pressing plate 22 has a lever structure, one end of the labor-saving pressing plate 22 abuts against the shell module 4 to form a fulcrum 224, and the other end of the labor-saving pressing plate 22 is a force receiving end 222; when the pressing panel 11 moves, the force receiving end 222 is pressed downward, so that the labor-saving pressing plate 22 drives the elastic pressing handle 23 to drive the magnet 211 to move to generate current; the elastic pressing handle 23 is driven to reset the magnet 211 by the restoring force generated by the compression, the magnet 211 is reset to drive the labor-saving pressing plate 22 to reset, and then the pressing panel 11 is reset.

[0037] In actual use, the principle of the power generation module 2 is that the magnet 211 moves in the coil 212 to cut the magnetic induction lines to generate current. Therefore, one end of the elastic pressing handle 23 is directly connected with the magnet 211 in the coil 212, the other end of the elastic pressing handle 23 protrudes out of the magnet 211 and the coil 212, and abuts against the middle part of the labor-saving pressing plate 22. The labor-saving pressing plate 22 is perpendicular to the three pressing panels 11, that is, the user can trigger the labor-saving pressing plate 22 and the elastic pressing handle 23 by pressing any one of the pressing panels 11, and the elastic pressing handle 23 is restored by the elastic force generated by the deformation.

[0038] Specifically, the force receiving end 222 has a body and a support arm 223 perpendicularly extended from each end of the body, the fulcrum 224 is formed by one end of the support arm 223 abutting against the shell module 4, the electromagnetic induction assembly 21 is located between the two support arms 223, and a lug 221 is protrudingly arranged at one end of the force receiving end 222 close to the elastic pressing handle 23, the bottom of the lug 221 abuts against the top of the elastic pressing handle 23.

[0039] In actual use, the base is provided with a clamping groove, and one side of the supporting arm 223 of the labor-saving pressing plate 22 is fixed on the clamping groove, and the other side is in abutment with the limiting groove to form a fulcrum 224. The middle part of the stress end 222 of the labor-saving pressing plate 22 is provided with a protruding handle 221 in abutment with the elastic pressing handle 23, and the protruding handle 221 is higher than the labor-saving pressing plate 22 upward. At this time, the extension of the labor-saving pressing plate 22 enlarges the pressing stroke, but reduces the longitudinal space required by the labor-saving pressing plate 22, so that the pressing operation is more smooth, and the restoring force of the elastic pressing handle 23 can automatically drive each component to reset, providing a good use experience.

[0040] Specifically, the elastic pressing handle 23 has a tongue 231 and an elastic member 232, one end of the tongue 231 is fixedly connected with the magnet 211, and the other end of the tongue 231 extends below the protruding handle 221; the elastic member 232 is located below the tongue 231 and is in abutment with the tongue 231.

[0041] In actual use, the width of one end of the elastic pressing handle 23 is greater than the width of the magnet 211, and both sides are provided with screws fixed with the magnet 211, the other end of the elastic pressing handle 23 is a relatively narrow tongue 231, the tongue 231 is located below the protruding handle 221, and is completely covered by the protruding handle 221. The elastic member 232 is a double torsion spring, two ears of the double torsion spring are fixed at both ends of the limiting groove, and the elastic rod body in the middle of the double torsion spring is located below the tongue 231. When the tongue 231 is pressed down by the protruding handle 221, the elastic rod body is pressed down by the tongue 231, and elastic deformation is generated to store and release energy.

[0042] Specifically, the electronic control module 3 has a wireless communication unit, and the working frequency of the wireless communication unit is 433MHz and supports AES-128 encrypted communication.

[0043] In actual use, the electronic control module 3 has a main control unit, a 433MHz radio frequency transceiver unit, an encrypted security unit, an energy management unit, a signal triggering unit, an energy management unit, etc., and has a 2.4GHz stamp hole pad reserved.

[0044] Specifically, the electronic control module 3 has a micro switch 31, and when the micro switch 31 is triggered through the pressing panel 11, the electronic control module 3 sends a wireless signal to control the main switch.

[0045] In actual use, the number of micro switches 31 corresponds to the number of pressing panels 11, and the electronic control module 3 is also provided with a time hopping spread spectrum technology to avoid same frequency signal interference.

[0046] Specifically, the shell module 4 includes a bottom shell 41 and a middle shell 42, and the middle shell 42 is located between the pressing panel 11 and the bottom shell 41; the pressing panel 11 has a frame body mounted on the bottom shell 41 and an elastic cantilever provided on the frame body for the user to press.

[0047] In actual use, the number of the pressing panels 11 is three, one end of the pressing panel 11 is provided with a rotating shaft, the rotating shaft is rotatably connected to the connecting end of the bottom shell 41, the other end of the pressing panel 11 is provided with an interface fixer, the middle shell 42 is provided with a sliding groove near one end of the interface fixer, and when one end of the pressing panel 11 rotates around the rotating shaft, the interface fixer slides along the sliding groove.

[0048] Specifically, the self-power-generating auxiliary switch further has a waterproof module 5, the waterproof module 5 has an elastic waterproof layer, the elastic waterproof layer covers the power generation module 2 and the electric control module 3, and the elastic waterproof layer is compressed between the middle shell 42 and the bottom shell 41 to form a sealed structure; the middle shell 42 is provided with an operation hole 421, and the pressing module 1 passes through the operation hole 421 and abuts against the elastic waterproof layer; when a user operates the pressing panel 11, the elastic waterproof layer is elastically deformed by being extruded by the pressing panel 11 and drives the electromagnetic induction assembly 21 in the power generation module 2.

[0049] In actual use, the shape profile of the elastic waterproof layer is similar to that of the middle shell 42, the elastic waterproof layer can well fit the middle shell 42, the power generation module 2 and the electric control module 3, and good experience is ensured when the user uses the auxiliary switch. The part of the middle shell 42 abutting against the first contact pin and the second contact pin is provided with a through hole, and the first contact pin and the second contact pin can pass through the through hole and directly abut against the elastic waterproof layer below the middle shell 42.

[0050] Specifically, the self-power-generating auxiliary switch further has a state indicating module, the state indicating module comprises a light-transmitting hole 12 arranged on the pressing panel 11 and an LED 32 arranged on the electric control module 3; the light of the LED 32 is emitted through the light-transmitting hole 12, and the LED 32 displays the working state of the auxiliary switch through the flicker frequency and color.

[0051] The application further provides a switch system with the switch, which comprises a main switch and an auxiliary switch connected with the main switch through wireless communication; the main switch is directly connected with external equipment, and the external equipment can be controlled through the main switch or remotely controlled through the auxiliary switch.

[0052] In actual use, the main switch has a pairing key and an indicator light, the original switch is replaced by the main switch, the indicator light flickers when the pairing key is pressed for 3 seconds, the main switch enters the pairing state, and any pressing panel 11 of the auxiliary switch is pressed to pair at this time, and the indicator light is always on to indicate that the main switch and the auxiliary switch are successfully paired.

[0053] In actual use, the system can realize multi-control one: the number of auxiliary switches is multiple, that is, multiple auxiliary switches control one main switch, for example, the main switch is directly connected with the lamp in the living room, the number of auxiliary switches is two, the two auxiliary switches are connected with the main switch through wireless signals, and the two auxiliary switches are respectively attached in the master bedroom and the secondary bedroom, so that the lamp in the living room can be indirectly controlled between the master bedroom and the secondary bedroom.

[0054] In actual use, the system can realize one-control multiple: for example, the number of main switches is three, which correspond to the lamp, television and fan in the living room, and in the embodiment, one auxiliary switch has three pressing panels 11, the three pressing panels 11 correspond to the three electric appliances respectively, and the auxiliary switch is attached in the bedroom, so that the lamp, television or fan in the living room can be indirectly controlled in the bedroom.

[0055] In actual use, the system can realize multi-control multiple: the number of main switches is three, which correspond to the lamp, television and fan in the living room, and in the embodiment, one auxiliary switch has three pressing panels 11, the three pressing panels 11 correspond to the three electric appliances respectively, and the number of auxiliary switches is multiple, for example, two auxiliary switches are connected with the main switch wirelessly, and the two auxiliary switches are respectively attached in the master bedroom and the secondary bedroom, so that the lamp, television or fan in the living room can be indirectly controlled between the master bedroom and the secondary bedroom.

[0056] The self-power generation auxiliary switch of the application forms a closed magnetic circuit through the magnetic conducting sheet 214 and the magnet 211, improves the magnetic flux and the power generation efficiency, enlarges the pressing stroke through the labor-saving pressing plate 22 and the elastic pressing handle 23, reduces the pressing resistance by using the lever principle, and makes the pressing operation more smooth, and protects the power generation module 2 and the electric control module 3 through the elastic waterproof layer, prevents water from entering to cause failure, and is suitable for a humid environment.

[0057] The above is only a preferred embodiment of the application, and does not limit the application in any form, although the application has been disclosed as above, however, it is not intended to limit the application, any person skilled in the art can make some changes or modifications to the equivalent embodiments within the scope of the technical solution of the application, as long as it does not deviate from the technical solution of the application, any modification, equivalent change and modification of the above embodiment according to the technical essence of the application, all still belong to the scope of the technical solution of the application.

Claims

1. A self-generating auxiliary switch and a switch system with the switch, characterized by: The switch system comprises a main switch and an auxiliary switch connected to the main switch via wireless communication; the main switch is directly connected to an external device, and the external device is controlled to be on and off by the main switch, or the external device is triggered by the auxiliary switch to control the main switch to be on and off; the auxiliary switch comprises a pressing module (1), a power generation module (2), an electric control module (3) and a housing module (4), wherein the pressing module (1) has a pressing panel (11), the housing module (4) has an accommodating inner cavity and a cavity opening, and the power generation module (2) and the electric control module (3) are arranged in the accommodating inner cavity; the pressing panel (11) is movably mounted on the housing module (4) and covers the cavity opening; the power generation module (2) has an electromagnetic induction component (21), the electromagnetic induction component (21) comprises a coil (212) and a magnet (211) that can reciprocate relative to the coil (212), the coil (212) cuts magnetic flux lines to provide power to the electric control module (3), and the pressing panel (11) triggers the electric control module (3) to send a wireless signal to control the main switch to be on and off.

2. The self-generating auxiliary switch and the switch system with the switch according to claim 1, characterized in that: The electromagnetic induction component (21) further comprises a bracket (213) and a magnetic conductive sheet (214); the coil (212) is wound around the bracket (213) to form a cavity; the magnet (211) is movably arranged in the cavity; there are a plurality of magnetic conductive sheets (214); the plurality of magnetic conductive sheets (214) are clamped by the bracket (213) and surround the outside of the coil (212); the plurality of magnetic conductive sheets (214) and the magnet (211) form a closed magnetic circuit, thereby improving magnetic flux and power generation efficiency.

3. The self-generating auxiliary switch and the switch system with the switch according to claim 1, characterized in that: The pressing panel (11) elastically reciprocates relative to the housing module (4), and the pressing panel (11) drives the magnet (211) and the coil (212) to move relative to each other, so that the coil (212) cuts the magnetic flux lines of the magnet (211) when it moves to generate electricity.

4. The self-generating auxiliary switch and the switch system with the switch according to claim 1, characterized in that: The power generation module (2) further comprises a force-saving pressing plate (22) and an elastic pressing handle (23); the elastic pressing handle (23) is connected to the magnet (211); the force-saving pressing plate (22) has a lever structure, one end of the force-saving pressing plate (22) contacts the housing module (4) to form a fulcrum (224), and the other end of the force-saving pressing plate (22) is a force-bearing end (222); when the pressing panel (11) moves, the force-bearing end (222) is pressed downward, so that the force-saving pressing plate (22) drives the elastic pressing handle (23) to drive the magnet (211) to move and generate current; the restoring elastic force generated by the pressure on the elastic pressing handle (23) drives the magnet (211) to reset, and the reset of the magnet (211) pushes the force-saving pressing plate (22) to reset, thereby resetting the pressing panel (11).

5. The self-generating auxiliary switch and the switch system with the switch according to claim 4, characterized in that: The force-bearing end (222) comprises a body and support arms (223) respectively extending vertically from both ends of the body, the fulcrum (224) being formed by one end of the support arm (223) contacting the housing module (4); the electromagnetic induction component (21) is located between the two support arms (223); a protruding handle (221) is provided at one end of the force-bearing end (222) close to the elastic pressing handle (23), and the bottom of the protruding handle (221) contacts the top of the elastic pressing handle (23).

6. The self-generating auxiliary switch and the switch system with the switch according to claim 4, characterized in that: The elastic pressing handle (23) comprises a tongue (231) and an elastic member (232); one end of the tongue (231) is fixedly connected to the magnet (211), and the other end of the tongue (231) extends to the bottom of the handle (221); the elastic member (232) is located below the tongue (231) and contacts the tongue (231).

7. The self-generating auxiliary switch and the switch system with the switch according to claim 1, characterized in that: The electric control module (3) has a wireless communication unit, the operating frequency of the wireless communication unit is 433 MHz, and supports AES-128 encrypted communication.

8. The self-generating auxiliary switch and the switch system with the switch according to claim 1, characterized in that: The electric control module (3) has a micro switch (31), and when the micro switch (31) is triggered by pressing the panel (11), the electric control module (3) sends a wireless signal to control the main switch.

9. The self-generating auxiliary switch and the switch system with the switch according to claim 1, characterized in that: The housing module (4) comprises a bottom shell (41) and a middle shell (42), wherein the middle shell (42) is located between the pressing panel (11) and the bottom shell (41); the pressing panel (11) comprises a frame body mounted on the bottom shell (41), and an elastic cantilever arranged on the frame body for the user to press.

10. The self-generating auxiliary switch and the switch system with the switch according to claim 9, characterized in that: The self-generating auxiliary switch further comprises a waterproof module (5), the waterproof module (5) comprising an elastic waterproof layer, the elastic waterproof layer covering the power generation module (2) and the electric control module (3), and the elastic waterproof layer being pressed tightly between the middle shell (42) and the bottom shell (41) to form a sealing structure; the middle shell (42) is provided with an operating hole (421), the pressing module (1) passes through the operating hole (421) and contacts the elastic waterproof layer; when a user operates the pressing panel (11), the elastic waterproof layer is squeezed by the pressing panel (11) to generate elastic deformation, and drives the electromagnetic induction component (21) in the power generation module (2).

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