CN111324222A - Wireless mouse capable of generating electricity autonomously - Google Patents

Wireless mouse capable of generating electricity autonomously Download PDF

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Publication number
CN111324222A
CN111324222A CN202010152372.1A CN202010152372A CN111324222A CN 111324222 A CN111324222 A CN 111324222A CN 202010152372 A CN202010152372 A CN 202010152372A CN 111324222 A CN111324222 A CN 111324222A
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CN
China
Prior art keywords
coil
power generation
magnetic ball
mouse
ball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010152372.1A
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Chinese (zh)
Inventor
陈皓
龚世超
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Huaiyin Institute of Technology
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Huaiyin Institute of Technology
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Publication date
Application filed by Huaiyin Institute of Technology filed Critical Huaiyin Institute of Technology
Priority to CN202010152372.1A priority Critical patent/CN111324222A/en
Publication of CN111324222A publication Critical patent/CN111324222A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543—Mice or pucks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)

Abstract

The invention relates to the field of life electronics and discloses an autonomous power generation wireless mouse, wherein a shell is arranged on a base, and a roller is rotationally connected to the shell; the automatic power generation mechanism comprises a magnetic ball with an N pole and an S pole, the bottom of the magnetic ball is in sliding surface contact with a motion input port arranged on the base, the top of the magnetic ball is in sliding surface contact with a ball groove arranged below the top plate, and the top plate is horizontally arranged on a support frame fixed on the base; at least one set of coil assembly is horizontally sleeved on the outer wall of the magnetic ball, and the coil assembly is fixed on the support frame; the coil assembly is connected with the input end of the rectifier, and the output end of the rectifier is connected with the electric input end of the mouse. The mouse can generate electricity and supply power to the mouse by moving the mouse, and has the advantages of simple structure, reasonable design, easy realization, energy conservation and environmental protection.

Description

Wireless mouse capable of generating electricity autonomously
Technical Field
The invention relates to the field of life electronics, in particular to an autonomous power generation wireless mouse.
Background
Nowadays, the popularization of electronic products, especially computers, and the use of wireless mice therein are increasing, which brings with it the problem of replacing batteries of wireless mice. If the wireless mouse is used in an office in other places, the wireless mouse cannot be used due to insufficient battery power, the operation difficulty is increased due to the fact that no mouse is used due to the use of drawing software, and the phenomenon that nails are damaged frequently occurs due to the fact that some wireless mouse batteries are tightly installed and the battery replacement difficulty is high after the power of the wireless mouse is used. In addition, after the battery is out of power, if the battery is not effectively treated, the environmental pollution caused by the battery is serious.
Currently, there are mice with autonomous power generation and supply functions, but most of them have complex structures, are not easy to implement, or have unstable performance, or cause pollution, so there is a strong need to provide a wireless mouse with simple structure and capable of autonomously generating and supplying power to solve the above mentioned problems.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the problems in the prior art, the invention provides the wireless mouse capable of automatically generating power, which can generate power and supply power to the wireless mouse through the movement of the mouse, and has the advantages of simple structure, reasonable design, easy realization, energy conservation and environmental protection.
The technical scheme is as follows: the invention provides an autonomous power generation wireless mouse which comprises a base, a shell and a roller, wherein the shell is arranged on the base, and the roller is rotationally connected to the shell; the automatic power generation device comprises a base, a shell and a top plate, and is characterized by further comprising an automatic power generation mechanism which is arranged on the base and positioned in the shell, wherein the automatic power generation mechanism comprises a magnetic ball with an N pole and an S pole, the bottom of the magnetic ball is in sliding surface contact with a motion input port which is formed in the base, the top of the magnetic ball is in sliding surface contact with a ball groove which is arranged below the top plate, and the top plate is horizontally arranged on a supporting frame which is fixed on the base; at least one set of coil assembly is horizontally sleeved on the outer wall of the magnetic ball, and the coil assembly is fixed on the support frame; the coil assembly is connected with the input end of the rectifier, and the output end of the rectifier is connected with the electric input end of the mouse.
Further, the ball groove is connected with the top plate through a spring coaxially arranged with the magnetic ball. The arrangement of the spring enables the magnetic ball to move up and down for a certain displacement when the magnetic ball is under the pressure of the bottom, so that the magnetic ball can be pressed and rolled better, the rotation of the magnetic ball is flexible and free, and the normal function of the autonomous power generation mechanism is guaranteed.
Furthermore, the autonomous power generation mechanism further comprises an adjusting screw rod and an adjusting block, the adjusting screw rod vertically penetrates through the top plate and is in threaded connection with the top plate, and the adjusting block is fixedly connected with the bottom end of the adjusting screw rod and is located below the top plate; the top end of the spring is fixed on the bottom surface of the adjusting block, and the bottom end of the spring is fixedly connected with the top surface of the spherical groove. In practical application, after the spring is used for a long time, the situation of insufficient elasticity may occur, or different spring specifications may also have a state of unstable elastic function, the elastic function is unstable, the pressure on the magnetic ball is insufficient, the state of inflexible rotation of the magnetic ball may occur, and the power generation function of the autonomous discovery mechanism is influenced; can drive the regulating block and spring and the spheroid recess of its below simultaneously rotatory through rotatory adjusting screw this moment, adjusting screw's clockwise or anticlockwise rotation just can realize compressing or extending the spring between spheroid recess and regulating block, like this, has just been equivalent to and has been adjusted the elasticity of spring.
Preferably, in the coil assembly, a coil ring is fixed on the support frame, a plurality of coil columns wound with coils are circumferentially distributed on the outer wall of the coil ring at equal intervals, and each coil is connected with the input end of the rectifier. The coil assembly structure designed in this way can generate current on the coil when the magnetic ball rotates to cut the magnetic induction wire.
Preferably, the coil ring is fixedly connected with the support frame through a ball limiting plate, and the ball limiting plate is fixed on the support frame and is concentric with the magnetic balls. The arrangement of the ball limiting plate is used for limiting the movement of the magnetic ball in the horizontal direction, preventing the magnetic ball from moving out of the motion input port and the ball groove when rotating and ensuring the structural stability of the autonomous power generation mechanism; on the other hand, the magnetic balls are not in contact with the coil ring, so that friction cannot be generated between the magnetic balls and the coil ring, and the normal function of the autonomous generating mechanism can be guaranteed.
Preferably, the coil is a whole coil. The entire coil can ensure smooth transmission of the generated electricity to the rectifier.
Preferably, two sets of coil assemblies are horizontally sleeved on the outer wall of the magnetic ball, and the two sets of coil assemblies are parallel to each other and symmetrically arranged by taking the magnetic ball as a symmetry center. Two sets of coil assemblies are arranged to ensure more generated energy.
Further, the wireless mouse capable of autonomously generating power further comprises a storage battery, the output end of the rectifier is connected with the input end of the storage battery, and the output end of the storage battery is connected with the electric input end of the mouse. The setting of battery makes the electricity of generating can be stored in the battery, by the direct mouse power supply of giving of battery, the electric quantity can be more stable.
Has the advantages that: in the invention, when only one magnetic ball is arranged in the autonomous power generation mechanism, when a user moves a mouse, the bottom of the magnetic ball is in contact with a desktop, and when the user moves the mouse, the magnetic ball rotates between the motion input port and the spherical groove due to the friction force of the desktop on the bottom of the magnetic ball, the motion of the magnetic ball in the coil assembly is converted into the motion of a magnetic induction line for cutting the coil assembly, so that the coil assembly generates alternating current, and the generated alternating current is output to the electric input end of the mouse through the rectifier, thereby realizing autonomous power generation and power supply of the mouse.
Therefore, the autonomous power generation mechanism in the mouse is simple in structure, reasonable in design, capable of effectively generating stable current, capable of supplying power to the mouse, saving cost and environment-friendly.
Drawings
Fig. 1 is a schematic view of the overall structure of a wireless mouse that autonomously generates power in embodiment 1;
fig. 2 is a schematic structural view of an autonomous power generation mechanism in the wireless mouse for autonomous power generation in embodiment 1;
FIG. 3 is a schematic view of the structure of the spring engaged with the ball groove;
FIG. 4 is a schematic structural view of a coil assembly;
fig. 5 is a schematic structural view of the support frame and the ball retainer plate in embodiment 1;
fig. 6 is a schematic structural view of an autonomous power generation mechanism in the wireless mouse for autonomously generating power in embodiment 2;
fig. 7 is a schematic structural view of the support frame and the ball retainer plate according to embodiment 2;
in the figure: base 1, shell 2, gyro wheel 3, autonomic power generation mechanism 4, magnetism ball 5, motion input port 6, roof 7, spheroid recess 8, support frame 9, coil pack 10, spring 11, adjusting screw 12, regulating block 13, coil ring 14, coil 15, coil post 16, ball limiting plate 17.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Embodiment 1:
the embodiment provides an autonomous power generation wireless mouse, which mainly comprises a base 1, a shell 2, a roller 3, a storage battery and an autonomous power generation mechanism 4, wherein the shell 2 is arranged on the base 1, and the roller 3 is rotationally connected to the shell 2; autonomic power generation mechanism 4 sets up on base 1 and is located shell 2, including a magnetism ball 5 that has the N utmost point and the S utmost point in autonomic power generation mechanism 4, the bottom of magnetism ball 5 is arranged in base 1 goes up the motion input port 6 of seting up, and contact with the 6 glide plane of motion input port, the top is arranged in the spheroid recess 8 of roof 7 below, and contact with 8 glide planes of spheroid recess (in the practical application magnetism ball 5 outer wall, lubricating oil is all paintd to 6 inner walls of motion input port and 8 inner walls of spheroid recess), spheroid recess 8 is connected with roof 7 through the spring 11 with the coaxial setting of magnetism ball 5, roof 7 level is fixed on support frame 9, support frame 9 is vertical to be fixed on base 1.
Two sets of coil assemblies 10 are horizontally sleeved on the periphery of the magnetic ball 5, the two sets of coil assemblies 10 are parallel to each other, the two sets of coil assemblies 10 are symmetrically arranged by taking the magnetic ball 5 as a symmetric center, and the two sets of coil assemblies 10 are arranged to ensure that the generated energy is more. Each set of coil assembly 10 is composed of a coil ring 14, a plurality of coil columns 16 and a plurality of whole coils 15 with the same number as the coil columns 16, the coil ring 14 is fixedly connected with a support frame 9 through a ball limiting plate 17, the ball limiting plate 17 is fixed on the support frame 9 and is positioned at the periphery of the magnetic balls 5 and is concentric with the magnetic balls 5, the main coil columns 16 are circumferentially fixed on the outer wall of the coil ring 14 at equal intervals, the coils 15 are respectively wound on the coil columns 16, the coils 15 are respectively connected with the input end of a rectifier, the output end of the rectifier is connected with the input point of a storage battery, the output end of the storage battery is connected with the electric input end of a mouse, and the storage battery is arranged so that electricity generated by the autonomous generating mechanism 4 can be stored in the storage battery for the mouse to.
The operating principle of the wireless mouse with autonomous power generation in the embodiment is as follows:
when a user moves a mouse, the bottom of the magnetic ball 5 can be effectively contacted with a desktop due to the gravity of the magnetic ball 5 and the elastic force of the spring 11, when the user moves the mouse, the magnetic ball 5 rotates between the motion input port 6 and the sphere groove 8 and the coil ring 14 due to the friction force of the desktop on the bottom of the magnetic ball 5, the motion of the magnetic ball 5 in the coil ring 14 is converted into the motion of a magnetic induction line in the cutting coil ring 14, further alternating current is generated on the coil 15, the alternating current on the coil 15 is output into a storage battery through the rectifier, and the storage battery supplies power to the mouse through the electric input end of the mouse, so that the functions of autonomous power generation and autonomous power supply are realized.
Embodiment 2:
the present embodiment is a further improvement of embodiment 1, and is mainly improved in that, in embodiment 1, in practical applications, there is a possibility that the spring 11 will have insufficient elasticity after long-term use, or there will be a state where the elastic function is unstable and the pressure on the magnetic ball 5 is insufficient due to different specifications of the spring 11, and there will be a state where the rotation of the magnetic ball 5 is not flexible, which affects the power generation function of the self-discovery mechanism.
In order to solve the above problem, in the wireless mouse with autonomous power generation of the present embodiment, as shown in fig. 6 and 7, the autonomous power generation mechanism 4 further includes an adjusting screw 12 and an adjusting block 13, the adjusting screw 12 vertically penetrates through the top plate 7 and is connected with the top plate by a thread, and the adjusting block 13 is fixedly connected with the bottom end of the adjusting screw 12 and is located below the top plate 7; the top end of the spring 11 is fixed on the bottom surface of the adjusting block 13, and the bottom end is fixedly connected with the top surface of the sphere groove 8. When the elasticity of the spring 11 is insufficient or the elastic function is obstructed, and the rotation flexibility of the magnetic ball 5 is influenced, the adjusting block 13 below the adjusting screw 12, the spring 11 and the ball groove 8 can be driven to rotate simultaneously by rotating the adjusting screw 12, and the spring 11 can be compressed or extended between the ball groove 8 and the adjusting block 13 by clockwise or anticlockwise rotation of the adjusting screw 12, so that the elastic force of the spring 11 is adjusted equivalently, and the spring 11 after adjustment can ensure the normal power generation function of the autonomous power generation mechanism 4.
Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (8)

1. The wireless mouse capable of generating power autonomously comprises a base (1), a shell (2) and a roller (3), wherein the shell (2) is mounted on the base (1), and the roller (3) is rotatably connected to the shell (2); the device is characterized by further comprising an automatic power generation mechanism (4) which is arranged on the base (1) and positioned in the shell (2), wherein the automatic power generation mechanism (4) comprises a magnetic ball (5) with an N pole and an S pole, the bottom of the magnetic ball (5) is in sliding surface contact with a motion input port (6) formed in the base (1), the top of the magnetic ball is in sliding surface contact with a ball groove (8) arranged below the top plate (7), and the top plate (7) is horizontally arranged on a support frame (9) fixed on the base (1); at least one set of coil assembly (10) is horizontally sleeved on the outer wall of the magnetic ball (5), and the coil assembly (10) is fixed on the support frame (9); the coil assembly (10) is connected with the input end of a rectifier, and the output end of the rectifier is connected with the electric input end of the mouse.
2. The wireless mouse with autonomous power generation according to claim 1, characterized in that the sphere groove (8) is connected with the top plate (7) by a spring (11) coaxially disposed with the magnetic ball (5).
3. The wireless mouse with the function of self-power generation according to claim 2, wherein the self-power generation mechanism (4) further comprises an adjusting screw (12) and an adjusting block (13), the adjusting screw (12) vertically penetrates through the top plate (7) and is in threaded connection with the top plate, and the adjusting block (13) is fixedly connected with the bottom end of the adjusting screw (12) and is positioned below the top plate (7); the top end of the spring (11) is fixed on the bottom surface of the adjusting block (13), and the bottom end of the spring is fixedly connected with the top surface of the sphere groove (8).
4. The wireless mouse with the function of self-power generation as claimed in claim 1, wherein in the coil assembly (10), a coil ring (14) is fixed on the support frame (9), a plurality of coil columns (16) wound with coils (15) are circumferentially distributed on the outer wall of the coil ring (14) at equal intervals, and each coil (15) is connected with the input end of the rectifier.
5. The wireless mouse with autonomous power generation according to claim 4, characterized in that the coil loop (14) is fixedly connected with the supporting frame (9) through a ball limiting plate (17), the ball limiting plate (17) is fixed on the supporting frame (9) and is concentric with the magnetic ball (5).
6. The autonomously power generating wireless mouse of claim 4, wherein said coil is a full coil.
7. The wireless mouse with the function of self-power generation according to any one of claims 1 to 6, wherein two sets of coil assemblies (10) are horizontally sleeved on the outer wall of the magnetic ball (5), and are parallel to each other and symmetrically arranged by taking the magnetic ball as a symmetry center.
8. The autonomously power generating wireless mouse of any one of claims 1 to 6, further comprising a battery, an output of said rectifier being connected to an input of said battery, an output of said battery being connected to an electrical input of said mouse.
CN202010152372.1A 2020-03-06 2020-03-06 Wireless mouse capable of generating electricity autonomously Pending CN111324222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010152372.1A CN111324222A (en) 2020-03-06 2020-03-06 Wireless mouse capable of generating electricity autonomously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010152372.1A CN111324222A (en) 2020-03-06 2020-03-06 Wireless mouse capable of generating electricity autonomously

Publications (1)

Publication Number Publication Date
CN111324222A true CN111324222A (en) 2020-06-23

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ID=71172160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010152372.1A Pending CN111324222A (en) 2020-03-06 2020-03-06 Wireless mouse capable of generating electricity autonomously

Country Status (1)

Country Link
CN (1) CN111324222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114564115A (en) * 2022-04-27 2022-05-31 华中科技大学 Wireless self-powered mouse based on gyroscope and self-powered method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114564115A (en) * 2022-04-27 2022-05-31 华中科技大学 Wireless self-powered mouse based on gyroscope and self-powered method thereof

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