A wireless mouse with self-generating structure and its using method

Abstract

The present invention discloses a wireless mouse with a self-generating structure and a method for using the same, and relates to the technical field of wireless mice, including: a main body, the main body including a base and a support cover, the inner side of the base being fixedly connected with a mounting frame; a power generation module, the power generation module being fixedly installed on one side of the inner wall of the base, the power generation module being used to generate electricity by driving blades to rotate using wind power. The present invention provides a side airbag on the left side of the base, and during the use of the mouse main body, the user holds the main body with his hand, and the thumb presses the side airbag, and can repeat the pressing inadvertently during use, thereby generating airflow and sending it into the main body, and driving the power generation module to generate electric energy to provide to a power source, thereby greatly improving the endurance of the wireless mouse, and at the same time, since the generation of the power generation action is only based on habitual actions or operation-assisted actions, rather than necessary actions for operation, it will not affect the feel of use.

Description

Technical Field

[0001] The invention relates to the technical field of wireless mice, and in particular to a wireless mouse with a self-generating structure and a use method thereof. Background Art

[0002] A wireless mouse is a mouse that does not use cables to connect to a computer or other device. It communicates with the device through wireless technology (usually Bluetooth or radio frequency). A wireless mouse includes a sensor, a microcontroller, a wireless transmitter module, a receiver, a power supply, a casing and buttons. When the user moves the mouse, the optical or laser sensor captures the light reflected from the surface and converts the light signal into an electrical signal, which is then transmitted to the microcontroller. The microcontroller calculates the movement distance and direction of the mouse based on the input signal and generates a corresponding signal. Once the microcontroller generates the signal, the wireless transmitter module sends the signal to the computer's receiver via radio waves or Bluetooth. After receiving the wireless signal, the receiver in the computer converts it into a recognizable signal and processes it through a driver. The computer then updates the cursor position and status based on these signals. Through this series of processes, the wireless mouse can achieve real-time interaction with the computer, thereby providing users with a convenient user experience.

[0003] Wireless mice rely on a built-in power supply for power support, which means that users must regularly replace or charge the batteries. Since the battery life is limited, when the battery is low, the mouse will suddenly fail, interrupting the user's operation, especially at critical moments, which may cause reduced efficiency or task interruption. Secondly, users need to prepare spare batteries or chargers in advance to ensure that they can quickly resume use when the mouse runs out of power, which brings a bad user experience.

[0004] In the prior art, a Chinese patent for a self-generating energy-saving wireless mouse (publication number CN108595032B) that generates electricity by pressing is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: "When the left button is pressed, the cut magnetic flux lines in the pressing power generation module are driven to move by the lever, and the coil generates electricity to generate voltage, which is rectified and reduced by the rectifier and filter module to become a stable standard voltage that can supply the mouse. Compared with the traditional mouse that uses dry batteries as energy sources, the present invention does not use dry batteries, and reduces battery consumption by improving the power supply structure; fully utilizes the energy generated when the mouse is clicked to achieve energy-saving effects; the electronic components used are composed, produced, used, stored and disassembled without pollution, achieving the effect of emission reduction, saving a large amount of electrical energy and non-recyclable dry batteries, and has the advantages of low cost, high availability, and environmental protection. point"; at the same time, a wireless mouse self-generating device (publication number CN202889247U) is also proposed. The technical solution disclosed in the patent document is as follows: "When the left and right buttons are pressed, the pressing force is amplified by the left and right buttons and acts on the pressure plate, and then passes through the pressure amplification mechanism, and the piezoelectric stack generates electrical energy for the mouse. When the mouse is moved or dragged, the ball rolls under the mouse, and through the interaction between the ball and the ball pressure reversing rod, the rolling of the ball is converted into the swing of the ball pressure reversing rod, and acts on the amplification rod, and then through the action of the pressure plate and the piezoelectric stack, electrical energy is generated for the mouse." Although the existing wireless mouse uses operating structures such as the bottom ball, roller or button to generate electricity, they can generate electricity during the use of the mouse, thereby improving the battery life of the wireless mouse, but this design also brings some potential problems:

[0005] The electricity generated in this way inevitably involves an energy conversion process, and this process requires overcoming a certain degree of resistance. The existence of this resistance means that the user will inevitably feel a certain reaction force when using the mouse, which to some extent affects the feel and smoothness of the mouse. This extra sense of resistance may make the movement of the mouse not as sensitive as a traditional wired mouse. In some application scenarios, the user may even need to use greater force to complete simple operations, which will undoubtedly increase the user's fatigue and inconvenience, and may also affect the user's performance in detailed drawing, games or other high-precision tasks; in addition, if special actions are performed to generate electricity to improve battery life, it cannot be used during the power generation process, thus affecting work efficiency. Summary of the invention

[0006] The purpose of the present invention is to provide a wireless mouse with a self-generating structure and a method of using the same, so as to solve the problem that in the prior art, during the normal use of the mouse to generate electricity to improve battery life, the reaction force hinders the use, thereby affecting the feel of use.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] The present invention provides a wireless mouse with a self-generating structure, comprising: a main body, the main body comprising a base and a support cover, the inner side of the base being fixedly connected to a mounting frame; a power generation module, the power generation module being fixedly installed on one side of the inner wall of the base, the power generation module being used for generating power by driving blades to rotate by wind, a built-in power supply for power supply being provided inside the base, the power generation module being electrically connected to the built-in power supply; a wind force generating component, the wind force generating component being arranged on both sides of the base, the wind force generating component comprising a side air bag fixedly connected to the left side of the base, an air supply pipe being connected to the side air bag, and one end of the air supply pipe extending to the inside of the base, an air inlet pipe being arranged on the air supply pipe, a one-way valve being provided inside the air inlet pipe and the air supply pipe, and the air inlet pipe extending to the outside of the base; an energy storage component, the energy storage component being arranged on the inner side of the mounting frame, the energy storage component being used for converting airflow into potential energy and storing it; a trigger component, the trigger component being used for releasing airflow when the potential energy stored in the energy storage component reaches a certain value.

[0009] By adopting the above technical solution, a side airbag is set on the left side of the base. During the use of the mouse body, the user holds the body with his hand, and the thumb presses the side airbag, and can press it repeatedly without intention during use, thereby generating airflow and sending it into the inside of the body, and driving the power generation module to generate electricity for the power supply, thereby greatly improving the battery life of the wireless mouse. At the same time, since the power generation action is only based on habitual actions or auxiliary operation actions, rather than necessary operation actions, it will not affect the use feel, thereby greatly improving the user experience of the wireless mouse.

[0010] A further improvement of the technical solution of the present invention is that the energy storage component includes a cylinder body, which is fixedly connected to the inner side of the mounting frame, a piston plate is slidably connected between the inner walls of the cylinder body, two valve bodies are fixedly connected to the inner side of the mounting frame, valve cores are rotatably connected between the inner walls of the valve bodies, the ends of the central axes of the two valve cores are close to each other and extend to the outside of the valve bodies and a linkage shaft is fixedly connected between them, two L-shaped valve holes are provided on the valve cores, and connecting pipes are provided between the cylinder body and the two valve bodies, one of the valve bodies is provided with an input pipe connected to the air supply pipe, and the other valve body is provided with an air blowing pipe, the air blowing pipe is directly opposite to the blades on the power generation module, and a one-way valve is provided inside the air blowing pipe.

[0011] By adopting the above technical solution, a cylinder is set up to store energy. The airflow generated during use is filled into the cylinder, so that the piston plate inside the cylinder is pushed outward, causing the top frame to move accordingly and squeeze the spring to accumulate potential energy, thereby concentrating and uniformly releasing small amounts of multiple and uneven airflows, thereby reducing the number of times and stability of charging and discharging of the power supply by the power generation module, thereby increasing the service life of the power supply.

[0012] A further improvement of the technical solution of the present invention is that: two cylinder bodies are symmetrically arranged, and the other cylinder body also has connecting pipes respectively connected to two different valve bodies, and the connecting pipes located on the same valve body are symmetrically arranged and form an angle of ° with the input pipe and the blowing pipe.

[0013] By adopting the above technical solution, two cylinders are set up, which can automatically switch to the other cylinder to store air when one cylinder is released, so that the charging and deflation actions will not conflict with each other and will not interfere with each other, avoiding the situation where the side airbag cannot be pressed due to excessive internal pressure of the cylinder during the air release process, and optimizing the coordination of air storage and release.

[0014] A further improvement of the technical solution of the present invention is that: the trigger component includes a top frame fixedly connected to the top of the piston plate, a telescopic rod is fixedly connected between the top of the top frame and the top of the inner side of the mounting frame, a spring is sleeved on the outer side of the telescopic rod, a sliding rod is fixedly connected between the inner sides of the mounting frame, and the outer sides of the sliding rods are slidably connected with a lifting frame, one side of the lifting frame is fixedly connected with a rack, the outer side of the linkage shaft is fixedly connected with a gear, the gear and the two racks are meshed and connected, and the outer side of the sliding rod is fixedly connected with a limit plate for limiting the lifting frame; the top of the rack is fixedly connected with an iron block, the top of the inner side of the mounting frame is fixedly connected with a compensating magnet, the compensating magnet is used in conjunction with the iron block, a compensating tube is arranged through the piston plate, and a one-way valve is arranged inside the compensating tube.

[0015] By adopting the above technical solution, by pressing the side airbag, the top frame will collide and push the lifting frame to move, thereby driving the rack to move, further driving the gear to rotate, and causing the linkage shaft and the valve core to rotate until the cylinder body connected to the input pipe is switched to another one, thereby completing the conversion of the air flow channel. At the same time, the cylinder body containing air is facing the blowing pipe, so that the air can be discharged from the blowing pipe;

[0016] A further improvement of the technical solution of the present invention is that a groove is provided on the top of the support cover, and a cover plate is snap-connected inside the groove, an active airbag is fixedly connected inside the groove, an air outlet pipe is provided on the active airbag, one end of the air blowing pipe is fixedly connected to a T-shaped tube, one end of the T-shaped tube is connected to the air outlet pipe through a detachable pipe joint, the other end of the T-shaped tube is connected to the outside, and a one-way valve is provided at the portion of the T-shaped tube connected to the outside and the portion connected to the air blowing pipe.

[0017] By adopting the above technical solution, by setting an active airbag with a larger capacity, it is convenient to actively press the active airbag when the power is low, so that the gas is discharged from the air outlet pipe through the T-shaped tube into the air blowing tube, thereby driving the generator to generate electricity; then the active airbag is released to reset the active airbag, and the gas enters the active airbag from the other end of the T-shaped tube. Repeating the above operation can realize power generation through active operation, so that the mouse can be charged faster when idle.

[0018] A further improvement of the technical solution of the present invention is that a sliding battery cover is provided at the bottom of the base, the bottom of the battery cover is fixedly connected to a bottom frame, a flexible magnet is fixedly connected to the bottom of the battery cover and located inside the bottom frame, and the bottom of the flexible magnet is magnetically connected to a foot pad.

[0019] By adopting the above technical solution, by removing the cover plate, then removing the foot pad and turning it over, so that the sliding part is facing the iron sheet, the mouse is placed on the desktop with greater friction, which facilitates the above pressing operation.

[0020] A further improvement of the technical solution of the present invention is that the foot pad includes an iron sheet, a sliding part and a blocking part, the blocking part is fixedly connected to one side of the iron sheet, the sliding part is wrapped around all surfaces of the iron sheet except the blocking part, the blocking part is set to rubber material, and the sliding part is set to polytetrafluoroethylene.

[0021] By adopting the above technical solution, during use, the sliding part with a smaller friction coefficient contacts the desktop to facilitate sliding. When performing active power generation operations, the foot pad can be turned over so that the resistance part with a larger friction coefficient can contact the desktop to reduce the sliding generated during the pressing power generation process; the iron sheet is easy to cooperate with the flexible magnet for adsorption.

[0022] A further improvement of the technical solution of the present invention is that: a plurality of ventilation holes are provided on the cover plate at the position where the cover plate is held by the palm, and the height of the ventilation holes on the inner side of the cover plate is higher than that on the outer side.

[0023] By adopting the above technical solution, in the process of filling air into the main body to generate electricity, the filled air passes through the support cover (there are multiple through holes on the support cover) and is discharged from the ventilation holes. The airflow blows toward the palm of the user, thereby promoting the evaporation of sweat on the user's hands. Since the ventilation holes are arranged at an angle, their height inside the cover is higher than that outside the cover, so sweat will not flow into the main body.

[0024] The present invention also provides a method for using a wireless mouse with a self-generating structure, comprising the following steps:

[0025] S1, by repeatedly pressing the contralateral airbag, external air is sent into the energy storage component for storage;

[0026] S2: When the air stored in the cylinder of the energy storage component reaches a certain value, it is released in a concentrated manner, generating airflow to drive the power generation module to generate electricity, and at the same time switching to another cylinder to continue storing energy;

[0027] S3, the generated electric energy is processed and provided to the built-in power supply for charging.

[0028] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0029] 1. The present invention provides a wireless mouse with a self-generating structure. A side airbag is arranged on the left side of the base. When the mouse body is used, the user holds the body with his hand and presses the side airbag with his thumb. The pressing can be repeated inadvertently during use, thereby generating airflow and sending it into the body, and driving the power generation module to generate electricity for the power supply, which greatly improves the endurance of the wireless mouse. At the same time, since the power generation action is only based on habitual actions or auxiliary operation actions, rather than necessary operation actions, it will not affect the use feel, thereby greatly improving the use experience of the wireless mouse.

[0030] 2. The present invention stores energy by arranging a cylinder body. The airflow generated during use is filled into the cylinder body, so that the piston plate inside the cylinder body is pushed outward, causing the top frame to move accordingly and squeeze the spring to accumulate potential energy, thereby concentrating and uniformly releasing a small amount of multiple and uneven airflows, thereby reducing the number of times and stability of charging and discharging of the power supply by the power generation module, thereby increasing the service life of the power supply.

[0031] 3. The present invention provides two cylinders, which can automatically switch to the other cylinder to store air when one cylinder is released, so that the inflation and deflation actions will not conflict with each other and will not interfere with each other, avoiding the situation in which the side airbag cannot be pressed due to excessive pressure inside the cylinder during the air release process, and optimizing the coordination of air storage and release.

[0032] 4. The present invention provides an active airbag with a larger capacity, which facilitates actively pressing the active airbag when the power is low, so that the gas is discharged from the air outlet pipe through the T-shaped tube into the air blowing tube, thereby driving the generator to generate electricity; then the active airbag is released to reset the active airbag, and the gas enters the active airbag from the other end of the T-shaped tube. Repeating the above operation can realize power generation through active operation, so that the mouse can be charged faster when idle.

[0033] 5. The present invention provides a plurality of ventilation holes at the position where the cover is held in the palm. When air is filled into the main body to generate electricity, the filled air passes through the support cover and is discharged from the ventilation holes. The airflow blows toward the palm of the user, thereby promoting the evaporation of sweat on the user's hands, thereby improving the user experience of the wireless mouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] Figure 1 It is a schematic diagram of the structure of the present invention from the first viewing angle as a whole;

[0036] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the whole invention;

[0037] Figure 3 It is a schematic diagram of the overall split structure of the present invention;

[0038] Figure 4 It is a cross-sectional structural schematic diagram of the support cover and the cover plate of the present invention;

[0039] Figure 5 It is a schematic diagram of the internal structure of the present invention as a whole;

[0040] Figure 6 It is a structural schematic diagram of the energy storage component and the trigger component of the present invention;

[0041] Figure 7 It is a schematic cross-sectional view of the energy storage component of the present invention;

[0042] Figure 8 A schematic diagram of the airflow direction during the energy storage process of the present invention;

[0043] Fig. 9 It is a structural schematic diagram of two states of the valve core of the present invention during the rotation process;

[0044] Fig.10 It is a schematic diagram of the disassembled structure of the battery cover of the present invention;

[0045] Fig.11 For the present invention Figure 4 Enlarged view of point A in the middle;

[0046] Fig.12 For the present invention Figure 5 Enlarged view of point B in the middle;

[0047] Fig.13 For the present invention Figure 7 Enlarged view of point C in the middle;

[0048] Fig.14 It is a structural schematic diagram of the foot pad of the present invention.

[0049] In the figure: 1. main body; 11. base; 12. support cover; 13. cover plate; 14. battery cover; 15. bottom frame; 21. side airbag; 22. power generation module; 23. air supply pipe; 24. air intake pipe; 31. mounting frame; 32. cylinder body; 33. piston plate; 34. valve body; 35. valve core; 36. input pipe; 37. air blowing pipe; 38. connecting pipe; 39. valve hole; 310. compensation pipe; 41. linkage shaft; 42. gear; 43. top frame; 44. telescopic rod; 45. slide rod; 46. lifting frame; 47. spring; 48. rack; 49. iron block; 410. compensation magnet; 51. active airbag; 52. air outlet pipe; 53. T-shaped pipe; 6. ventilation hole; 7. foot pad; 71. blocking part; 72. iron sheet; 73. sliding part; 8. flexible magnet. DETAILED DESCRIPTION

[0050] The present invention is further described in detail below in conjunction with embodiments:

[0051] Example 1

[0052] like Figure 1 , Figure 2 and Figure 3 As shown, the present invention provides a wireless mouse with a self-generating structure, comprising: a main body 1, the main body 1 comprising a base 11 and a support cover 12, the inner side of the base 11 being fixedly connected with a mounting frame 31; a power generation module 22, the power generation module 22 being fixedly installed on one side of the inner wall of the base 11, the power generation module 22 being used to generate electricity by driving blades to rotate by wind, a built-in power supply for power supply being arranged inside the base 11, the power generation module 22 being electrically connected with the built-in power supply; a wind generating component, the wind generating component being arranged on both sides of the base 11, the wind generating component The components include a side airbag 21 fixedly connected to the left side of the base 11, an air supply pipe 23 is connected to the side airbag 21, and one end of the air supply pipe 23 extends to the inside of the base 11, an air intake pipe 24 is arranged on the air supply pipe 23, and both the air intake pipe 24 and the air supply pipe 23 are provided with a one-way valve, and the air intake pipe 24 extends to the outside of the base 11; an energy storage component, the energy storage component is arranged on the inner side of the mounting frame 31, and the energy storage component is used to convert airflow into potential energy and store it; a trigger component, the trigger component is used to release airflow when the potential energy stored in the energy storage component reaches a certain value.

[0053] In this embodiment, a side airbag 21 is provided on the left side of the base 11. When the mouse body 1 is used, the user holds the body 1 with his hand, and the thumb presses the side airbag 21, and can repeatedly press the airbag inadvertently during use, thereby generating airflow and sending it into the interior of the body 1, and driving the power generation module 22 to generate electricity for the power supply, thereby greatly improving the battery life of the wireless mouse. At the same time, since the power generation action is only based on habitual actions or auxiliary operation actions, rather than necessary operation actions, it will not affect the use feel, thereby greatly improving the user experience of the wireless mouse.

[0054] like Figure 6 and Figure 7As shown, preferably, the energy storage component includes a cylinder body 32, the cylinder body 32 is fixedly connected to the inner side of the mounting frame 31, a piston plate 33 is slidably connected between the inner walls of the cylinder body 32, two valve bodies 34 are fixedly connected to the inner side of the mounting frame 31, a valve core 35 is rotatably connected between the inner walls of the valve bodies 34, the ends of the two valve cores 35 that are close to the central axes extend to the outside of the valve bodies 34 and a linkage shaft 41 is fixedly connected between them, two L-shaped valve holes 39 are provided on the valve core 35, and a connecting pipe 38 is provided between the cylinder body 32 and the two valve bodies 34, one of the valve bodies 34 is provided with an input pipe 36 that communicates with the air supply pipe 23, and the other valve body 34 is provided with an air blowing pipe 37, the air blowing pipe 37 is directly opposite to the blades on the power generation module 22, and a one-way valve is provided inside the air blowing pipe 37.

[0055] However, since the pressing and releasing process of the contralateral airbag 21 is not continuous, a small amount of multiple and uneven airflow will be generated during actual use, causing the power generation module 22 to work intermittently, and the power supply will be charged intermittently multiple times, which will cause certain damage to the power supply;

[0056] In this embodiment, a cylinder 32 is provided for energy storage, and the airflow generated during use is filled into the cylinder 32, so that the piston plate 33 inside the cylinder 32 is pushed outward, so that the top frame 43 moves accordingly and squeezes the spring 47 to accumulate potential energy, thereby concentrating and uniformly releasing a small amount of multiple and uneven airflows, thereby reducing the number of times and stability of charging and discharging of the power supply by the power generation module 22, thereby improving the service life of the power supply.

[0057] Example 2

[0058] like Figure 7 , Figure 8 and Fig. 9 As shown, based on Example 1, the present invention provides a technical solution: preferably, two cylinder bodies 32 are symmetrically arranged, and the other cylinder body 32 also has a connecting pipe 38 respectively connected to two different valve bodies 34, and the connecting pipes 38 located on the same valve body 34 are symmetrically arranged and form a 90° angle with the input pipe 36 and the blowing pipe 37.

[0059] When the cylinder 32 stores moving air, it needs to be released. However, during the release process, the side airbag 21 is still used to inflate the cylinder. If only a single cylinder 32 is provided, conflicts between the charging and discharging actions are likely to occur, thereby affecting the power generation efficiency.

[0060] In this embodiment, by providing two cylinders 32, one cylinder 32 can be automatically switched to the other cylinder for storing air when one cylinder 32 is released, so that the inflation and deflation actions will not conflict with each other and will not interfere with each other, thereby avoiding the situation in which the side airbag 21 cannot be pressed due to excessive internal pressure of the cylinder 32 during the air release process, and optimizing the coordination of air storage and release.

[0061] like Figure 7 and Fig.13 As shown, preferably, the trigger component includes a top frame 43 fixedly connected to the top of the piston plate 33, a telescopic rod 44 is fixedly connected between the top of the top frame 43 and the top of the inner side of the mounting frame 31, a spring 47 is sleeved on the outer side of the telescopic rod 44, a sliding rod 45 is fixedly connected between the inner sides of the mounting frame 31, and a lifting frame 46 is slidably connected to the outer side of the sliding rod 45, and a rack 48 is fixedly connected to one side of the lifting frame 46, a gear 42 is fixedly connected to the outer side of the linkage shaft 41, the gear 42 is meshed with the two racks 48, and a limit plate for limiting the lifting frame 46 is fixedly connected to the outer side of the sliding rod 45; an iron block 49 is fixedly connected to the top of the rack 48, and a compensation magnet 410 is fixedly connected to the top of the inner side of the mounting frame 31, and the compensation magnet 410 is used in conjunction with the iron block 49, a compensation tube 310 is provided through the piston plate 33, and a one-way valve is provided inside the compensation tube 310.

[0062] In the above-mentioned air storage process, it is necessary to release the air when the air is stored to a certain value, and at the same time switch the cylinder 32;

[0063] In this embodiment, by pressing the side airbag 21, the top frame 43 will collide with and push the lifting frame 46 to move, thereby driving the rack 48 to move, further driving the gear 42 to rotate, and causing the linkage shaft 41 and the valve core 35 to rotate until the cylinder 32 connected to the input pipe 36 is switched to another one, thereby completing the conversion of the air flow channel. At the same time, the cylinder 32 containing air is facing the blowing pipe 37, so that the air can be discharged from the blowing pipe 37.

[0064] However, after the above switching process, there is a blind spot where the physical part (i.e., the part without the valve hole 39) faces the input pipe 36. In this state, since the gas in the input pipe 36 cannot enter the cylinder a through the valve body 34, the corresponding piston plate 33 cannot move, and the valve core 35 cannot be further turned over.

[0065] Furthermore, in this embodiment, by setting the compensating magnet 410 and the iron block 49 to perform compensating movement, after the rack 48 has moved past the center position, that is, the moving distance exceeds half of its length, and the two racks 48 are centrally arranged relative to the gear 42, and one of the racks 48 can drive the gear 42 to rotate by moving, thereby driving the other rack 48 to move in the opposite direction. After the above-mentioned movement, the distance between the rack 48 moving toward the compensating magnet 410 and the compensating magnet 410 is smaller than the distance between the other rack 48 and the compensating magnet 410. Therefore, the magnetic force of the compensating magnet 410 on the iron block 49 (installed on the rack 48) close to it is greater than that on the iron block 49 away from it, so that the compensating magnet 410 will attract the iron block 49 to make the rack 48 move further, while driving the gear 42 and the linkage shaft 41 to rotate, and driving the valve core 35 to continue to rotate until the lifting frame 46 contacts the limit plate outside the slide rod 45.

[0066] Example 3

[0067] like Figure 3 and Figure 4 As shown, on the basis of Example 2, the present invention provides a technical solution: preferably, a groove is provided on the top of the support cover 12, and the cover plate 13 is snap-connected inside the groove, an active airbag 51 is fixedly connected inside the groove, an air outlet pipe 52 is provided on the active airbag 51, one end of the air blowing pipe 37 is fixedly connected to a T-shaped tube 53, one end of the T-shaped tube 53 is connected to the air outlet pipe 52 by a detachable pipe joint, and the other end of the T-shaped tube 53 is communicated with the outside, and a one-way valve is provided at a portion of the T-shaped tube 53 communicated with the outside and a portion communicated with the air blowing pipe 37.

[0068] Considering the operating habits, the user rarely presses the side airbag 21 with the thumb unintentionally during use;

[0069] In this embodiment, by providing an active airbag 51 with a larger capacity, it is convenient to actively press the active airbag 51 when the power is low, so that the gas is discharged from the air outlet pipe 52 through the T-shaped tube 53 into the blowing tube 37, thereby driving the generator to generate electricity; then the active airbag 51 is released to reset the active airbag 51, and the gas enters the active airbag 51 from the other end of the T-shaped tube 53, and the above operation is repeated to realize power generation through active operation, so that the mouse can be charged faster when idle.

[0070] like Fig.10 and Fig.14 As shown, preferably, a sliding battery cover 14 is provided at the bottom of the base 11, the bottom of the battery cover 14 is fixedly connected to a bottom frame 15, a flexible magnet 8 is fixedly connected to the bottom of the battery cover 14 and located inside the bottom frame 15, and the bottom of the flexible magnet 8 is magnetically connected to a foot pad 7.

[0071] Based on the above design, there is a spare active power generation structure, but since there is usually a relatively smooth support at the bottom of the mouse, if it is directly placed on the desktop and pressed, not only will the mouse slide easily, but it will also cause wear to the smooth surface at the bottom of the mouse;

[0072] In this embodiment, by removing the cover plate 13, and then removing the foot pad 7 and turning it over, the sliding portion 73 faces the iron sheet 72. At this time, the mouse is placed on the desktop with greater friction, which facilitates the above-mentioned pressing operation.

[0073] like Fig.10 and Fig.14 As shown, preferably, the foot pad 7 includes an iron sheet 72, a sliding portion 73 and a blocking portion 71, the blocking portion 71 is fixedly connected to one side of the iron sheet 72, the sliding portion 73 is wrapped around all surfaces of the iron sheet 72 except the blocking portion 71, the blocking portion 71 is set to a rubber material, and the sliding portion 73 is set to polytetrafluoroethylene.

[0074] In this embodiment, the foot pad 7 includes a three-layer structure, in which, during use, the sliding portion 73 with a smaller friction coefficient contacts the desktop to facilitate sliding. When performing active power generation operations, the foot pad 7 can be turned over so that the resistance portion 71 with a larger friction coefficient can contact the desktop to reduce the sliding generated during the pressing power generation process; the iron sheet 72 is convenient for adsorption with the flexible magnet 8.

[0075] Example 4

[0076] like Figure 4 and Fig.11 As shown, based on Example 3, the present invention provides a technical solution: preferably, the cover plate 13 is provided with a plurality of ventilation holes 6 at the position where the palm is gripped, and the height of the ventilation holes 6 on the inner side of the cover plate 13 is higher than that on the outer side.

[0077] In this embodiment, when air is filled into the main body 1 to generate electricity, the filled air passes through the support cover 12 (there are multiple through holes on the support cover 12) and is discharged from the ventilation holes 6. The airflow blows toward the palms of the user, thereby promoting the evaporation of sweat on the user's hands. Since the ventilation holes 6 are inclined, their height inside the cover plate 13 is higher than that outside the cover plate 13, so sweat will not flow into the main body 1.

[0078] The present invention also provides a method for using a wireless mouse with a self-generating structure, comprising the following steps:

[0079] S1, by repeatedly pressing the contralateral airbag 21, external air is sent into the energy storage component for storage;

[0080] S2, when the air stored in the cylinder 32 in the energy storage component reaches a certain value, it is released in a concentrated manner, generating airflow to drive the power generation module 22 to generate electricity, and at the same time switching to another cylinder 32 to continue storing energy;

[0081] S3, the generated electric energy is processed and provided to the built-in power supply for charging.

[0082] The working principle of the wireless mouse with self-generating structure is described in detail below.

[0083] like Figure 1-Figure 14 As shown, when using the mouse, the hand usually holds the main body 1, and the thumb is located at the side airbag 21 on the side of the base 11. When performing actions such as pressing the mouse button, dragging or lifting, in order to ensure that the mouse main body 1 is fixed and does not fall off, the hand will be clenched, and the thumb will press the side airbag 21, so that the side airbag 21 will pass the gas through the air supply pipe 23 (the one-way valve inside the air supply pipe 23 is turned on, and the one-way valve in the air intake pipe 24 is blocked), thereby inflating one of the cylinders 32 (referred to as cylinder a), and the piston plate 33 inside the cylinder 32 is pushed outward, so that the top frame 43 moves accordingly, and squeezes the spring 47 to accumulate potential energy.

[0084] After multiple actions on the side airbag 21 , the top frame 43 will contact and push the lifting frame 46 to move, thereby driving the rack 48 to move, further driving the gear 42 to rotate, and causing the linkage shaft 41 and the valve core 35 to rotate.

[0085] Initially, the state of the valve core 35 relative to the cylinder body 32 is as follows: Figure 8 As shown in the figure, a is cylinder a, b is cylinder b, initially, one end of one of the valve holes 39 faces the input pipe 36, and the other end of the valve hole 39 faces the cylinder a, while the other valve hole 39 faces the cylinder b at one end, and the other end is blocked by the valve body 34; initially, the cylinder a is connected to one end of one of the valve holes 39, and the valve hole 39 faces the blowing pipe 37; so that the airflow can be like Figure 8 After the airflow flows into the cylinder a, the connecting pipe 38 on the other side is blocked by the valve body 34, so the air cannot be discharged.

[0086] The gas injected into the cylinder a through the side airbag 21 pushes the piston plate 33 to move and is then converted into the elastic potential energy of the spring 47. During the rotation of the valve core 35, the valve core 35 gradually rotates to the position as shown in FIG. Fig. 9 The state shown on the left is a transition state. There is a blind spot where the solid part (i.e., the part without the valve hole 39) faces the input pipe 36. In this state, since the gas in the input pipe 36 cannot enter the cylinder a through the valve body 34, the corresponding piston plate 33 cannot move, and the valve core 35 cannot be further turned over.

[0087] At this time, after the rack 48 has moved past the center position, that is, the moving distance exceeds half of its length, and the two racks 48 are arranged in the center relative to the gear 42, and one of the racks 48 can drive the gear 42 to rotate by moving, thereby driving the other rack 48 to move in the opposite direction. After the above-mentioned movement, the distance between the rack 48 moving toward the compensation magnet 410 and the compensation magnet 410 is smaller than the distance between the other rack 48 and the compensation magnet 410. Therefore, the magnetic force of the compensation magnet 410 on the iron block 49 (installed on the rack 48) close to it is greater than the iron block 49 away from it, so that the compensation magnet 410 will attract the iron block 49 to make the rack 48 move further, while driving the gear 42 and the linkage shaft 41 to rotate, and driving the valve core 35 to continue to rotate until the lifting frame 46 contacts the limit plate outside the slide rod 45, that is, from as shown in the figure. Fig. 9 The state shown on the left side reaches the state shown on the right side after the valve core 35 rotates. The arc with an arrow is the rotation direction. At this time, the valve hole 39 facing the cylinder a is transformed into facing the cylinder b, so that the subsequent air flow can be stored in the cylinder b. For the cylinder a, with the rotation of the valve core 35, one of the valve holes 39 on the other valve core 35 faces the blowing pipe 37 and the cylinder a at the same time, so that the air in the cylinder a can be blown out from the blowing pipe 37 through the valve hole 39;

[0088] During this process, the piston plate 33 begins to reset under the action of the spring 47, and blows the gas out from the blowing pipe 37, thereby blowing onto the blades of the power generation module 22, thereby generating electricity. However, since the compensation pipe 310 is provided with a one-way valve, the gas will not be discharged from the compensation pipe 310.

[0089] Through the above design, it is possible to concentrate and uniformly release small amounts of multiple and uneven airflows, thereby reducing the number and stability of charging and discharging of the power supply by the power generation module 22, thereby increasing the service life of the power supply; and after the storage is full, the storage cylinder 32 can be automatically switched so as not to affect subsequent operations.

[0090] Considering the operating habits, the user may accidentally press the side airbag 21 less with the thumb during use. In this case, the user can actively press the side airbag 21 to generate electricity, which is convenient for operation during use; or remove the cover plate 13, then remove the foot pad 7 and turn it over, so that the sliding part 73 is facing the iron sheet 72. At this time, the mouse is placed on the desktop with greater friction, and then actively press the active airbag 51 with a larger capacity, so that the gas passes through the T-shaped tube 53 from the outlet pipe 52 and then enters the blowing tube 37, thereby driving the generator to generate electricity; then release the active airbag 51, so that the active airbag 51 is reset, and the gas enters the active airbag 51 from the other end of the T-shaped tube 53. Repeat the above operation to achieve power generation through active operation, so as to charge the mouse faster when idle. In this process, the wind force is directly acted on the power generation module 22 after being generated, reducing the loss. In addition, there is another operation method for active power generation, that is, without turning over the foot pad 7, directly pick up the mouse and press the active airbag 51 with the thumb.

[0091] In any of the above-mentioned operation modes, air will be filled into the main body 1, and the filled air will pass through the support cover 12 (there are multiple through holes on the support cover 12) and be discharged from the ventilation holes 6. The airflow will blow toward the palm of the user, thereby promoting the evaporation of sweat on the user's hands. Since the ventilation holes 6 are inclined, their height inside the cover plate 13 is higher than that outside the cover plate 13, so sweat will not flow into the main body 1.

[0092] In the process of pressing the side airbag 21 and the active airbag 51, the air supply is realized by the cooperation of the one-way valve on and off. The principle is similar to the principle of manually squeezing the pressurized ball in the prior art. In the process of pressing, for the side airbag 21, when pressing, the one-way valve in the air supply pipe 23 is opened, while the one-way valve in the air intake pipe 24 is blocked; when releasing, the one-way valve in the air supply pipe 23 is blocked, while the one-way valve in the air intake pipe 24 is opened. Correspondingly, when the active airbag 51 is pressed, the one-way valve of the T-shaped tube 53 close to the air blowing pipe 37 is opened, while the one-way valve close to the external environment is blocked; when the active airbag 51 is released, the one-way valve of the T-shaped tube 53 close to the air blowing pipe 37 is blocked, while the one-way valve close to the external environment is opened.

[0093] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wireless mouse with a self-generating structure, characterized in that: include: A main body (1), the main body (1) comprising a base (11) and a support cover (12), the inner side of the base (11) being fixedly connected to a mounting frame (31); A power generation module (22), the power generation module (22) being fixedly mounted on one side of the inner wall of the base (11), the power generation module (22) being used to generate electricity by driving the blades to rotate using wind power, a built-in power supply for power supply being provided inside the base (11), the power generation module (22) being electrically connected to the built-in power supply; A wind force generating component, the wind force generating component being arranged on both sides of the base (11), the wind force generating component comprising a side airbag (21) fixedly connected to the left side of the base (11), the side airbag (21) being connected to an air supply pipe (23), one end of the air supply pipe (23) extending to the inside of the base (11), an air intake pipe (24) being arranged on the air supply pipe (23), a one-way valve being arranged inside the air intake pipe (24) and the air supply pipe (23), and the air intake pipe (24) extending to the outside of the base (11); An energy storage component, the energy storage component being arranged on the inner side of the mounting frame (31), and being used to convert airflow into potential energy and store it; A trigger component, which is used to release the airflow when the potential energy stored in the energy storage component reaches a certain value; The energy storage component comprises a cylinder body (32), the cylinder body (32) being fixedly connected to the inner side of a mounting frame (31), a piston plate (33) being slidably connected between the inner walls of the cylinder body (32), two valve bodies (34) being fixedly connected to the inner side of the mounting frame (31), a valve core (35) being rotatably connected between the inner walls of the valve bodies (34), a linkage shaft (41) being fixedly connected between the central axes of the two valve cores (35), two L-shaped valve holes (39) being provided on each of the valve cores (35), a connecting pipe (38) being provided between the cylinder body (32) and the two valve bodies (34), one of the valve bodies (34) being provided with an input pipe (36) communicating with an air supply pipe (23), the other valve body (34) being provided with an air blowing pipe (37), the air blowing pipe (37) being directly opposite to the blades on the power generation module (22), and a one-way valve being provided inside the air blowing pipe (37); Two cylinder bodies (32) are symmetrically arranged, and the other cylinder body (32) is also provided with a connecting pipe (38) respectively communicating with two different valve bodies (34). The connecting pipes (38) located on the same valve body (34) are symmetrically arranged and form an angle of 90° with the input pipe (36) and the blowing pipe (37).

2. The wireless mouse with a self-generating structure according to claim 1, characterized in that: The trigger component comprises a top frame (43) fixedly connected to the top of the piston plate (33); a telescopic rod (44) is fixedly connected between the top of the top frame (43) and the top of the inner side of the mounting frame (31); a spring (47) is sleeved on the outer side of the telescopic rod (44); a sliding rod (45) is fixedly connected between the inner sides of the mounting frame (31); a lifting frame (46) is slidably connected to the outer sides of the sliding rods (45); a rack (48) is fixedly connected to one side of the lifting frame (46); and a gear (48) is fixedly connected to the outer side of the linkage shaft (41). The gear (42) is meshed with the two racks (48); the outer side of the slide bar (45) is fixedly connected with a limit plate for limiting the lifting frame (46); the top of the rack (48) is fixedly connected with an iron block (49); the top of the inner side of the mounting frame (31) is fixedly connected with a compensation magnet (410); the compensation magnet (410) is used in conjunction with the iron block (49); a compensation pipe (310) is provided through the piston plate (33); a one-way valve is provided inside the compensation pipe (310).

3. The wireless mouse with a self-generating structure according to claim 2, characterized in that: The top of the support cover (12) is provided with a groove, and the interior of the groove is snap-connected with a cover plate (13), the interior of the groove is fixedly connected with an active airbag (51), an air outlet pipe (52) is provided on the active airbag (51), one end of the air blowing pipe (37) is fixedly connected with a T-shaped pipe (53), one end of the T-shaped pipe (53) is connected to the air outlet pipe (52) via a detachable pipe joint, the other end of the T-shaped pipe (53) is in communication with the outside, and a one-way valve is provided at a portion of the T-shaped pipe (53) in communication with the outside and a portion in communication with the air blowing pipe (37).

4. The wireless mouse with a self-generating structure according to claim 3, characterized in that: A sliding battery cover (14) is provided at the bottom of the base (11); the bottom of the battery cover (14) is fixedly connected to a bottom frame (15); a flexible magnet (8) is fixedly connected to the bottom of the battery cover (14) and located inside the bottom frame (15); and the bottom of the flexible magnet (8) is magnetically connected to a foot pad (7).

5. The wireless mouse with a self-generating structure according to claim 4, characterized in that: The foot pad (7) comprises an iron sheet (72), a sliding portion (73) and a blocking portion (71), wherein the blocking portion (71) is fixedly connected to one side of the iron sheet (72), and the sliding portion (73) is wrapped around all surfaces of the iron sheet (72) except the blocking portion (71), the blocking portion (71) is made of rubber material, and the sliding portion (73) is made of polytetrafluoroethylene.

6. The wireless mouse with a self-generating structure according to claim 5, characterized in that: The cover plate (13) is provided with a plurality of ventilation holes (6) at a position where the cover plate is held in the palm of the hand, and the height of the ventilation holes (6) on the inner side of the cover plate (13) is higher than that on the outer side.

7. A method for using a wireless mouse with a self-generating structure, characterized in that: The wireless mouse with a self-generating structure according to claim 6 comprises the following steps: S1, repeatedly pressing the contralateral airbag (21) to send external air into the energy storage component for storage; S2, when the air stored in the cylinder (32) in the energy storage component reaches a certain value, the air is released in a concentrated manner, generating an airflow to drive the power generation module (22) to generate electrical energy, and simultaneously switching to another cylinder (32) to continue storing energy; S3, the generated electric energy is processed and provided to the built-in power supply for charging.

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