CN113157118A - Stable anti-skid mouse - Google Patents
Stable anti-skid mouse Download PDFInfo
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- CN113157118A CN113157118A CN202110360685.0A CN202110360685A CN113157118A CN 113157118 A CN113157118 A CN 113157118A CN 202110360685 A CN202110360685 A CN 202110360685A CN 113157118 A CN113157118 A CN 113157118A
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- fixedly connected
- slip
- mouse
- roller
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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
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention belongs to the field of electronics, and particularly relates to a stable anti-skidding mouse which comprises a shell, wherein a rotating shaft is fixedly connected to the inner side wall of the shell, a roller is arranged outside the rotating shaft and is rotatably connected with the rotating shaft, a cavity is formed in the roller and is provided with electrorheological fluid, a conducting strip is arranged in the electrorheological fluid, a sliding block is connected to the inner side wall of the roller in a sliding mode, a plurality of through holes are formed in the sliding block, the sliding block is connected with the rotating shaft in a threaded mode, a sliding sleeve is fixedly connected to the inner lower wall of the shell, a piezoelectric piece is fixedly connected to the inner lower wall of the sliding sleeve, the conducting strip is electrically connected with the piezoelectric piece, a spring is fixedly connected to the upper surface of the piezoelectric piece, and a vibrating piece is fixedly connected to the upper end of the spring. According to the mouse, the vibrating piece and the piezoelectric piece are arranged, so that the resistance to rotation of the roller can be automatically adjusted, the influence on the operation is avoided, the magnetic block is arranged, the resistance to movement of the mouse in a state that the roller is pressed is reduced, and the hand ache is avoided.
Description
Technical Field
The invention belongs to the field of electronics, and particularly relates to a stable anti-skidding mouse.
Background
The mouse is one of external input devices of a computer and is also an indicator used for positioning horizontal and vertical coordinates in a display system of the computer, the mouse is named like a mouse because of the shape, the mouse is a standard name of the mouse, and the mouse is used to enable the operation of the computer to be simpler, more convenient and quicker and replace a plurality of complicated operations.
In the process of drawing by using the mouse, the roller in the middle of the mouse is frequently pressed, the mouse is dragged at the same time to finish some operations, the roller rotates slightly while being pressed, misoperation can be caused slightly, in order to avoid the above situations, the hand needs to apply large force to keep the roller static, muscles need to keep a tense state continuously, and when the hand presses the roller downwards and drags the mouse, the resistance is large when the mouse is moved due to the fact that the mouse bears the downward pressure, and therefore the hand needs to apply large force, and in the past, the hand can generate obvious ache.
To this end, we propose a stable anti-slip mouse to solve the above problem.
Disclosure of Invention
The invention aims to solve the problem that a roller wheel in the mouse is easy to slide when being pressed, and provides a stable anti-skidding mouse for preventing the roller wheel from sliding when being pressed.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a stabilize anti-skidding mouse, includes the shell, the inside wall fixedly connected with axis of rotation of shell, the axis of rotation is equipped with the screw thread outward and rotates and be connected with the gyro wheel, seted up the cavity in the gyro wheel and be equipped with the electrorheological fluid, be equipped with the conducting strip in the electrorheological fluid, the inside wall sliding connection of gyro wheel has the slider, a plurality of through-holes have been seted up on the slider, slider and axis of rotation threaded connection, the inboard lower wall fixedly connected with sliding sleeve of shell, the inboard lower wall fixedly connected with piezoelectric patches of sliding sleeve, conducting strip and piezoelectric patches electric connection, the first spring of last fixed surface of piezoelectric patches, the upper end fixedly connected with trembler of first spring, trembler and sliding sleeve sliding connection and last fixed surface are connected with the push rod.
In the stable anti-slip mouse, a plurality of limiting blocks are fixedly connected to the inner side wall of the roller, a plurality of limiting grooves are formed in the side wall of the sliding block, and the limiting blocks are connected with the limiting grooves in a sliding mode.
In the stable anti-slip mouse, the piezoelectric plate is a ceramic plate, and the vibrating plate is made of an anti-seismic material.
In the stable anti-slip mouse, the inner side wall of the sliding sleeve is coated with a smooth coating, and the smooth coating is made of a ceramic coating material.
In the stable anti-slip mouse, the lower surface of the shell is embedded with two anti-slip sleeves, the inner upper wall of each anti-slip sleeve is fixedly connected with a bar-shaped magnet, the lower surface of each bar-shaped magnet is fixedly connected with a second spring, the lower surface of each anti-slip sleeve is provided with an elastic layer, the lower end of each second spring is fixedly connected with the elastic layer, a magnetic block is embedded in the elastic layer, and the bar-shaped magnets and the magnetic block have opposite poles.
In the stable anti-slip mouse, the elastic layer is made of a rubber material, and the second spring is made of a nickel-titanium alloy material.
In the stable anti-slip mouse, the anti-slip sand is distributed on the lower surface of the elastic layer and is silicon carbide.
Compared with the prior art, this stabilize anti-skidding mouse's advantage lies in:
1. according to the invention, by arranging the vibrating plate and the piezoelectric plate, mechanical energy generated when the roller is extruded is converted into electric energy, so that current passes through the electrorheological fluid, the resistance of the roller in rotation is adjusted according to requirements, and the phenomenon that the roller slides to influence the operation of a user in a state of pressing the roller is avoided.
2. According to the invention, the vibrating plate and the piezoelectric plate are arranged, so that mechanical energy is converted into electric energy to replace an external power supply, the structure is simple, and the cost is low.
3. According to the invention, by arranging the magnetic block and the bar magnet, when the roller is pressed downwards, the second spring is contracted under the action of pressure, so that the distance between the bar magnet and the magnetic block is shortened, the elastic layer is upwards attracted and contracted, the resistance force applied when the mouse moves is adjusted, and the resistance force is reduced when the mouse is pressed and rolled forcibly, so that a user does not need to apply large force to move the mouse, and the hand ache is avoided.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment 1 of a stable anti-skid mouse provided by the present invention;
FIG. 2 is a schematic structural diagram of a wheel in embodiment 1 of the stable anti-skid mouse provided by the present invention;
FIG. 3 is a schematic structural diagram of a limiting block in embodiment 1 of the stable anti-slip mouse provided in the present invention;
FIG. 4 is a schematic structural diagram of a limiting groove in embodiment 1 of the stable anti-slip mouse provided in the present invention;
FIG. 5 is a schematic structural diagram of an embodiment 2 of a stable anti-skid mouse provided by the present invention under high friction;
FIG. 6 is a schematic structural diagram of a stable anti-skid mouse in accordance with embodiment 2 of the present invention, when the mouse has low friction.
In the figure, 1 shell, 2 rotating shaft, 3 rollers, 4 sliding blocks, 5 through holes, 6 sliding sleeves, 7 piezoelectric sheets, 8 first springs, 9 vibrating sheets, 10 push rods, 11 anti-sliding sleeves, 12 conductive sheets, 13 bar magnets, 14 second springs, 15 elastic layers, 16 electrorheological fluid, 17 limiting blocks, 18 limiting grooves and 19 magnetic blocks.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-4, a stable anti-slip mouse, including shell 1, the inside wall fixedly connected with axis of rotation 2 of shell 1, axis of rotation 2 is equipped with the screw thread and rotates and is connected with gyro wheel 3 outward, set up the cavity in the gyro wheel 3 and be equipped with electrorheological fluids 16, be equipped with conducting strip 12 in the electrorheological fluids 16, the inside wall sliding connection of gyro wheel 3 has slider 4, it is worth noting, the inside wall fixedly connected with polylith stopper 17 of gyro wheel 3, a plurality of spacing grooves 18 have been seted up to the lateral wall of slider 4, stopper 17 and spacing groove 18 sliding connection, a plurality of through-holes 5 have been seted up on slider 4, slider 4 and 2 threaded connection of axis of rotation, the inboard lower wall fixedly connected with sliding sleeve 6 of shell 1, it is worth noting, the inside wall coating of sliding sleeve 6 has the smooth coating, the smooth coating is made by ceramic coating material.
In this embodiment, the inner lower wall of the sliding sleeve 6 is fixedly connected with the piezoelectric plate 7, the conducting plate 12 is electrically connected with the piezoelectric plate 7, the upper surface of the piezoelectric plate 7 is fixedly connected with the first spring 8, the upper end of the first spring 8 is fixedly connected with the vibrating plate 9, by arranging the vibrating sheet 9 and the piezoelectric sheet 7, the mechanical energy is converted into electric energy to replace an external power supply, the structure is simple, the cost is low, by arranging the vibrating plate 9 and the piezoelectric plate 7, mechanical energy generated when the roller 3 is squeezed is converted into electric energy, so that current flows through the electrorheological fluid 16, the resistance borne by the roller 3 during rotation is adjusted according to requirements, and the roller 3 is prevented from being pressed, the roller 3 slides to influence the operation of a user, and it should be noted that the piezoelectric plate 7 is a ceramic plate, the vibrating plate 9 is made of an anti-seismic material, the vibrating plate 9 is connected with the sliding sleeve 6 in a sliding manner, and the upper surface of the vibrating plate is fixedly connected with the push rod 10.
The working principle of the embodiment is as follows: under the initial state, no current passes through the electrorheological fluid 16, at the moment, the viscosity of the electrorheological fluid 16 is low, the roller 3 is dialed by fingers to rotate in a reciprocating way, the roller 3 rotates to drive the sliding block 4 to move in a reciprocating way, because the electrorheological fluid 16 is arranged in the roller 3, the sliding block 4 bears certain resistance in the reciprocating movement process, when the roller 3 is pressed, the roller 3 moves downwards and pushes the push rod 10 to move downwards, the vibrating piece 9 impacts the piezoelectric sheet 7, according to the characteristic that the piezoelectric sheet converts mechanical energy into electric energy, the piezoelectric sheet 7 generates electricity when being impacted, current flows through the electrorheological fluid 16, because the physical state of the electrorheological fluid 16 can change correspondingly in the process of current flowing, and the viscosity of the electrorheological fluid increases along with the increase of the electric field intensity, the viscosity of the electrorheological fluid 16 increases, the resistance of the sliding block 4 when moving increases, therefore, the rotation of the roller 3 is limited to a certain extent, the operation process is prevented from being influenced by the rotation of the roller 3, the force required to be applied by the hand is reduced, when the roller 3 is not pressed, the electrorheological fluid 16 is recovered, the viscosity is reduced, and the resistance applied when the roller 3 rotates is smaller, so that the roller 3 can be conveniently rotated.
Example 2
As shown in fig. 5 to 6, the present embodiment is different from embodiment 1 in that: the lower surface of the shell 1 is embedded with two anti-slip sleeves 11, the inner upper wall of each anti-slip sleeve 11 is fixedly connected with a bar magnet 13, the lower surface of each bar magnet 13 is fixedly connected with a second spring 14, the lower surface of each anti-slip sleeve 11 is provided with an elastic layer 15, it is noted that the elastic layer 15 is made of rubber materials, the second springs 14 are made of nickel-titanium alloy materials, the lower ends of the second springs 14 are fixedly connected with the elastic layers 15, the lower surface of each elastic layer 15 is provided with anti-slip sand which is silicon carbide, the elastic layers 15 are embedded with magnetic blocks 19, the bar magnets 13 and the magnetic blocks 19 are opposite in heteropolarity, by arranging the magnetic blocks 19 and the bar magnets 13, when the roller 3 is pressed downwards, the second springs 14 shrink under the action of pressure, the distance between the bar magnets 13 and the magnetic blocks 19 is shortened, the elastic layers 15 shrink under the action of upward attraction, and adjust the resistance when the mouse moves, when the roller 3 is pressed hard, the resistance is reduced, so that a user does not need to apply large force to move the mouse, and the hand pain is avoided.
In this embodiment, in the initial state, the elastic layer 15 is in a downward convex shape, and therefore when the mouse is moved, a large friction force is applied to the mouse, the moving plane is prevented from being too smooth, and the movement of the mouse is prevented from being affected, and because the bar magnet 13 and the magnetic block 19 are opposite in opposite polarity, the magnetic block 19 is attracted upwards, when the roller 3 is pressed, the second spring 14 is contracted under the action of pressure, the distance between the bar magnet 13 and the magnetic block 19 is shortened, the attraction of the bar magnet 13 to the magnetic block 19 is increased, so that the magnetic block 19 moves upwards and drives the elastic layer 15 to contract, and finally the elastic layer 15 is in an upward convex shape, so that the friction force applied to the mouse is small, and the problem that when the roller 3 is pressed, the movement of the mouse is prevented from being subjected to a large resistance force, and a hand ache is caused is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a stabilize anti-skidding mouse, includes shell (1), its characterized in that, the inside wall fixedly connected with axis of rotation (2) of shell (1), axis of rotation (2) are equipped with the screw thread outward and rotate and are connected with gyro wheel (3), set up the cavity in gyro wheel (3) and be equipped with electrorheological fluids (16), be equipped with conducting strip (12) in the electrorheological fluids (16), the inside wall sliding connection of gyro wheel (3) has slider (4), a plurality of through-holes (5) have been seted up on slider (4), slider (4) and axis of rotation (2) threaded connection, the inboard lower wall fixedly connected with sliding sleeve (6) of shell (1), the inboard lower wall fixedly connected with piezoelectric patches (7) of sliding sleeve (6), conducting strip (12) and piezoelectric patches (7) electric connection, the last fixed surface of piezoelectric patches (7) is connected with first spring (8), the upper end of the first spring (8) is fixedly connected with a vibrating piece (9), the vibrating piece (9) is connected with the sliding sleeve (6) in a sliding mode, and the upper surface of the vibrating piece is fixedly connected with a push rod (10).
2. The stable anti-slip mouse according to claim 1, wherein a plurality of limiting blocks (17) are fixedly connected to the inner side wall of the roller (3), a plurality of limiting grooves (18) are formed in the side wall of the sliding block (4), and the limiting blocks (17) are slidably connected with the limiting grooves (18).
3. The stable anti-slip mouse according to claim 1, wherein the piezoelectric plate (7) is a ceramic plate and the vibration plate (9) is made of an anti-vibration material.
4. The stable anti-slip mouse according to claim 1, wherein the inner side wall of the sliding sleeve (6) is coated with a smooth coating made of a ceramic coating material.
5. The stable anti-slip mouse according to claim 1, wherein two anti-slip sleeves (11) are embedded in the lower surface of the housing (1), a bar magnet (13) is fixedly connected to the inner upper wall of each anti-slip sleeve (11), a second spring (14) is fixedly connected to the lower surface of each bar magnet (13), an elastic layer (15) is arranged on the lower surface of each anti-slip sleeve (11), the lower end of each second spring (14) is fixedly connected with the elastic layer (15), a magnetic block (19) is embedded in each elastic layer (15), and the bar magnets (13) and the magnetic blocks (19) are opposite in heteropolar.
6. The stable anti-slip mouse according to claim 5, wherein the elastic layer (15) is made of rubber material and the second spring (14) is made of nitinol material.
7. The stable anti-slip mouse according to claim 5, wherein the lower surface of the elastic layer (15) is coated with anti-slip sand, and the anti-slip sand is silicon carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110360685.0A CN113157118B (en) | 2021-04-02 | 2021-04-02 | Stable anti-skid mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110360685.0A CN113157118B (en) | 2021-04-02 | 2021-04-02 | Stable anti-skid mouse |
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| Publication Number | Publication Date |
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| CN113157118A true CN113157118A (en) | 2021-07-23 |
| CN113157118B CN113157118B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110360685.0A Active CN113157118B (en) | 2021-04-02 | 2021-04-02 | Stable anti-skid mouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116269356A (en) * | 2023-05-18 | 2023-06-23 | 汶上县妇幼保健计划生育服务中心 | Pregnant woman activity timing monitoring device for obstetrics and gynecology department based on big data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324704A (en) * | 2018-12-17 | 2019-02-12 | 杭州绿中游智能科技有限公司 | Mouse is used in a kind of exploitation of computer software |
| US20190220161A1 (en) * | 2018-01-12 | 2019-07-18 | Wacom Co., Ltd. | Relative pen scroll |
| CN110752128A (en) * | 2018-11-20 | 2020-02-04 | 汪洋 | Reusable fuse and using method thereof |
| CN112543905A (en) * | 2020-11-18 | 2021-03-23 | 杭州迪喾软件科技有限公司 | Intelligent mouse auxiliary device for application software development |
-
2021
- 2021-04-02 CN CN202110360685.0A patent/CN113157118B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190220161A1 (en) * | 2018-01-12 | 2019-07-18 | Wacom Co., Ltd. | Relative pen scroll |
| CN110752128A (en) * | 2018-11-20 | 2020-02-04 | 汪洋 | Reusable fuse and using method thereof |
| CN109324704A (en) * | 2018-12-17 | 2019-02-12 | 杭州绿中游智能科技有限公司 | Mouse is used in a kind of exploitation of computer software |
| CN112543905A (en) * | 2020-11-18 | 2021-03-23 | 杭州迪喾软件科技有限公司 | Intelligent mouse auxiliary device for application software development |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116269356A (en) * | 2023-05-18 | 2023-06-23 | 汶上县妇幼保健计划生育服务中心 | Pregnant woman activity timing monitoring device for obstetrics and gynecology department based on big data |
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| Publication number | Publication date |
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| CN113157118B (en) | 2022-10-14 |
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Effective date of registration: 20220921 Address after: Huangming Village Section, Huanshi North Road, Meizhou City, Guangdong Province, 514089 Applicant after: Meizhou wonderful Electronic Technology Co.,Ltd. Address before: 310000 LG Electronics (Hangzhou) Co.,Ltd., No. 9, No. 23 Street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: Sun Aidong |
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Effective date of registration: 20221227 Address after: No. 3, Floor 1, Laochang Office Building, Jiaohua Industrial Park, Jiaoling County, Meizhou City, Guangdong Province, 514000 Patentee after: MEIZHOU JIATENGHUI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Huangming Village Section, Huanshi North Road, Meizhou City, Guangdong Province, 514089 Patentee before: Meizhou wonderful Electronic Technology Co.,Ltd. |
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