CN107193405A - A kind of magnetic suspension mouse pad control method - Google Patents
A kind of magnetic suspension mouse pad control method Download PDFInfo
- Publication number
- CN107193405A CN107193405A CN201710409444.4A CN201710409444A CN107193405A CN 107193405 A CN107193405 A CN 107193405A CN 201710409444 A CN201710409444 A CN 201710409444A CN 107193405 A CN107193405 A CN 107193405A
- Authority
- CN
- China
- Prior art keywords
- mouse pad
- magnetic
- magnetic suspension
- chassis
- pedestal
- 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
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Classifications
-
- 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
- G06F3/039—Accessories therefor, e.g. mouse pads
- G06F3/0395—Mouse pads
Abstract
The invention discloses a kind of magnetic suspension mouse pad control method, including step：A pair setting up and down mouse pad pedestals and mouse pad with magnetic suspension function, wherein the magnetic force of underlying mouse pad pedestal is dynamically adapted, make to keep at a distance between mouse pad pedestal and mouse pad；Mouse pad is judged with the presence or absence of load, if then judging distance between the two, if less than setpoint distance, the increase of mouse pad pedestal and the opposing magnetic force of mouse pad make both reach setpoint distance；Whether mouse pad is judged in horizontal inactive state, if there is transverse shifting, mouse pad pedestal follows mouse pad to move.The present invention can mitigate the burden of arm, and overall manipulation mouse is more flexible.
Description
Technical field
The invention belongs to mouse pad field, more particularly to a kind of magnetic suspension mouse pad control method.
Background technology
Present computer office is increasingly prevalent in the routine work of people, and is sitting in office's office all day,
Body is easy to go wrong, wherein a most prominent problem is that swivel of hand disease that mouse is brought etc. is used for a long time to ask
Topic, existing mouse needs the hand behaviour of people to hold, and then arm must be placed on mouse pad, entered as palm constantly elapses mouse
Row operation, arm can constantly rub on mouse pad, and swivel of hand can be by a certain degree of damage in the course of time, and entirety
Operate with also dumb.
The content of the invention
In order to overcome the shortcomings of that prior art is present, the invention provides a kind of magnetic suspension mouse pad control method, its energy
Enough mitigate the burden of arm, overall manipulation mouse is more flexible.
The technical solution adopted by the present invention is as follows：
A kind of magnetic suspension mouse pad control method, including step are as follows：
S1. a pair setting up and down have magnetic suspension function mouse pad pedestal and mouse pad, wherein underlying mouse pad base
The magnetic force of seat is dynamically adapted, and makes to keep at a distance between mouse pad pedestal and mouse pad；
S2. mouse pad is judged with the presence or absence of load, if then judging distance between the two, if less than setpoint distance, mouse pad
Pedestal increases the opposing magnetic force with mouse pad, both is reached setpoint distance；
S3. whether mouse pad is judged in horizontal inactive state, if there is transverse shifting, mouse pad pedestal follows mouse pad to move
It is dynamic.
Further, the mouse pad includes the first magnetic chassis corresponding with mouse pad pedestal and positioned at the first magnetic bottom
Above disk and with the recessed disk of loading that it fixes as one, the recessed disk of loading includes being used to support and meet human body wrist position work
Indent flexible curved surface.
Further, the mouse pad pedestal includes magnetcisuspension floating platform corresponding with the first magnetic chassis and positioned at magnetcisuspension floating platform
Lower section and the servo-actuated chassis fixed as one with it；It is connected in the magnetcisuspension floating platform provided with magnetic suspension coil, with magnetic suspension coil
Linear hall sensor, the control circuit module that is connected with magnetic suspension coil and linear hall sensor and be each hardware device
The electric supply installation of power supply, under the magnetic suspension coil is controlled by linear hall sensor detection and control circuit module, logical
The opposing magnetic field opposite with the first magnetic chassis is produced when electric makes the first magnetic chassis magnetic suspension.
Further, for step S2, specifically include：When magnetic suspension coil electricity and non-loaded mouse pad, magnetic suspension
The magnetic field that coil produces opposing magnetic field and the first magnetic chassis is repelled each other, and overall be in relative to mouse pad pedestal of mouse pad is suspended
State；When mouse pad, which exists, to be loaded, if the linear hall sensor detects the first magnetic chassis and has what is moved downward to become
During gesture, magnetic suspension line loop current is increased under control circuit module control, magnetic suspension coil is produced magnetic force and prevents the first magnetic
Chassis declines, and mouse pad relative mouse pad pedestal is kept the suspended state of certain interval.
Further, provided with the position tracking device for following mouse pad position in the servo-actuated chassis.
Further, the bottom on the servo-actuated chassis is arc-shaped structure.
Further, for step S3, specifically include：It is described servo-actuated when there is load and drive mouse pad transverse shifting
The position tracking device detecting and tracking on chassis is to the shift position of mouse pad and with moving with it.
Further, the position tracking device includes the infrared transmitter and and infrared transmitter in servo-actuated chassis
With the control driver of connection, the mouse pad pedestal is provided with the infrared of and signal corresponding with the same longitudinal axis of infrared transmitter docking
Receiver, the control driver is used to receive infrared transmitter signal and drives servo-actuated chassis plane movement.
Compared with prior art, the device have the advantages that：
Using suspension technology, it can be suspended in the air, no by the recessed disk of loading with the magnetic force between mouse pad and mouse pad pedestal
It can be experienced with providing more flexible, convenient support as common mouse pad, excessively inflexible mobile experience, hand can be mitigated
The burden of arm.
Brief description of the drawings
Fig. 1：The structural representation one of the embodiment of the present invention；
Fig. 2：The structural representation two of the embodiment of the present invention；
Fig. 3：The structural representation of magnetcisuspension floating platform of the present invention；
Fig. 4：The present invention is used for the structural representation for realizing that servo-actuated chassis follows mouse pad to move.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
As shown in figure 1, a kind of magnetic suspension mouse pad control method, a kind of magnetic suspension mouse pad control method, including step are as follows：
S1. a pair setting up and down have magnetic suspension function mouse pad pedestal and mouse pad, wherein underlying mouse pad base
The magnetic force of seat is dynamically adapted, and makes to keep at a distance between mouse pad pedestal and mouse pad；
S2. mouse pad is judged with the presence or absence of load, if then judging distance between the two, if less than setpoint distance, mouse pad
Pedestal increases the opposing magnetic force with mouse pad, both is reached setpoint distance；
S3. whether mouse pad is judged in horizontal inactive state, if there is transverse shifting, mouse pad pedestal follows mouse pad to move
It is dynamic.
Magnetic suspension mouse-pad structure involved by the present embodiment as shown in Fig. 2 including mouse pad pedestal 1 and with mouse pad base
The correspondence of seat 1 and the mouse pad 2 directly over it；The mouse pad 2 includes first magnetic chassis corresponding with mouse pad pedestal 1
21 and positioned at the top of the first magnetic chassis 21 and with the recessed disk 22 of loading that it fixes as one, the recessed disk 22 of loading includes being used for
Support and meet the indent flexible curved surface of human body wrist position engineering；The mouse pad pedestal 1 includes and the first magnetic chassis pair
The magnetcisuspension floating platform 11 answered and the servo-actuated chassis 12 fixed as one below magnetcisuspension floating platform 11 and with it；As shown in figure 3, described
Provided with magnetic suspension coil, the linear hall sensor being connected with magnetic suspension coil, with magnetic suspension coil and linearly in magnetcisuspension floating platform
The control circuit module of Hall sensor connection and the electric supply installation powered for each hardware device, the magnetic suspension coil pass through line
Property Hall sensor detection and control circuit module control under, produce the opposing magnetic field opposite with the first magnetic chassis when being powered
Make the first magnetic chassis magnetic suspension.
For step S2, specifically include：When magnetic suspension coil electricity and non-loaded mouse pad, magnetic suspension coil produces anti-
Magnetic field to magnetic field and the first magnetic chassis is repelled each other, and makes mouse pad is overall to be in suspended state relative to mouse pad pedestal；Work as mouse
When mark pad has load, if the linear hall sensor detects the first magnetic chassis when having the trend moved downward, in control
Circuit module control processed is lower to increase magnetic suspension line loop current, magnetic suspension coil is produced magnetic force and prevents the first magnetic chassis from declining,
Mouse pad relative mouse pad pedestal is set to keep the suspended state of certain interval.
Provided with the position tracking device for following mouse pad position in the servo-actuated chassis 12.
The bottom on the servo-actuated chassis 12 is arc-shaped structure.
For step S3, specifically include：When there is load and drive mouse pad transverse shifting, the position on the servo-actuated chassis
Tracks of device detecting and tracking is to the shift position of mouse pad and with moving with it.
As shown in figure 4, the position tracking device includes infrared transmitter and and infrared emission in servo-actuated chassis
Device and the control driver of connection, the mouse pad pedestal are red provided with and signal corresponding with the same longitudinal axis of infrared transmitter docking
Outer receiver, the control driver is used to receive infrared transmitter signal and drives servo-actuated chassis plane movement.
Claims (8)
1. a kind of magnetic suspension mouse pad control method, it is characterised in that as follows including step：
S1. a pair setting up and down have magnetic suspension function mouse pad pedestal and mouse pad, wherein underlying mouse pad base
The magnetic force of seat is dynamically adapted, and makes to keep at a distance between mouse pad pedestal and mouse pad；
S2. mouse pad is judged with the presence or absence of load, if then judging distance between the two, if less than setpoint distance, mouse pad
Pedestal increases the opposing magnetic force with mouse pad, both is reached setpoint distance；
S3. whether mouse pad is judged in horizontal inactive state, if there is transverse shifting, mouse pad pedestal follows mouse pad to move
It is dynamic.
2. magnetic suspension mouse pad control method according to claim 1, it is characterised in that the mouse pad includes and mouse
Pad the corresponding first magnetic chassis of pedestal and above the first magnetic chassis and with the recessed disk of loading that it fixes as one, it is described
The recessed disk of loading includes the indent flexible curved surface for being used to supporting and meeting human body wrist position engineering.
3. magnetic suspension mouse pad control method according to claim 2, it is characterised in that the mouse pad pedestal include with
The corresponding magnetcisuspension floating platform in first magnetic chassis and the servo-actuated chassis fixed as one below magnetcisuspension floating platform and with it；The magnetic
In suspending bench provided with magnetic suspension coil, linear hall sensor be connected with magnetic suspension coil and magnetic suspension coil and linearly suddenly
The control circuit module of your sensor connection and the electric supply installation powered for each hardware device, the magnetic suspension coil passes through linear
Hall sensor detects that the generation opposing magnetic field opposite with the first magnetic chassis makes when being powered with control circuit module control
The first magnetic chassis magnetic suspension.
4. magnetic suspension mouse pad control method according to claim 3, it is characterised in that for step S2, specifically include：
When magnetic suspension coil electricity and non-loaded mouse pad, magnetic suspension coil produces the magnetic field phase of opposing magnetic field and the first magnetic chassis
Reprimand, makes mouse pad is overall to be in suspended state relative to mouse pad pedestal；When mouse pad, which exists, to be loaded, if the linear Hall
When sensor detects the first magnetic chassis and has the trend moved downward, magnetic suspension coil is increased under control circuit module control
Electric current, makes magnetic suspension coil produce magnetic force and prevents the first magnetic chassis from declining, mouse pad relative mouse pad pedestal is kept certain
The suspended state in gap.
5. magnetic suspension mouse pad control method according to claim 3, it is characterised in that be provided with the servo-actuated chassis with
With the position tracking device of mouse pad position.
6. magnetic suspension mouse pad control method according to claim 5, it is characterised in that the bottom on the servo-actuated chassis is
Arc-shaped structure.
7. magnetic suspension mouse pad control method according to claim 6, it is characterised in that for step S3, specifically include：
When there is load and drive mouse pad transverse shifting, the shifting of the position tracking device detecting and tracking on the servo-actuated chassis to mouse pad
Move position and with moving with it.
8. magnetic suspension mouse pad control method according to claim 7, it is characterised in that the position tracking device includes
Infrared transmitter in servo-actuated chassis and with infrared transmitter and the control driver being connected, the mouse pad pedestal is provided with
The infrared remote receiver of and signal corresponding with the same longitudinal axis of infrared transmitter docking, the control driver is used to receive infrared emission
Device signal simultaneously drives servo-actuated chassis plane movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409444.4A CN107193405A (en) | 2017-06-02 | 2017-06-02 | A kind of magnetic suspension mouse pad control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409444.4A CN107193405A (en) | 2017-06-02 | 2017-06-02 | A kind of magnetic suspension mouse pad control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107193405A true CN107193405A (en) | 2017-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409444.4A Pending CN107193405A (en) | 2017-06-02 | 2017-06-02 | A kind of magnetic suspension mouse pad control method |
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| Country | Link |
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| CN (1) | CN107193405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551098A (en) * | 2018-12-11 | 2019-04-02 | 上海航天设备制造总厂有限公司 | A kind of floating type constant pressure control Friction Stir Welding device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406770A (en) * | 2015-12-30 | 2016-03-16 | 歌尔科技有限公司 | Magnetic levitation device |
| CN105591568A (en) * | 2016-02-06 | 2016-05-18 | 青岛鲁渝能源科技有限公司 | Magnetic suspension system available to wireless power supply equipment |
| CN105720862A (en) * | 2016-05-06 | 2016-06-29 | 江苏南大五维电子科技有限公司 | Magnetic suspension device |
| US20160296008A1 (en) * | 2015-04-10 | 2016-10-13 | Michele Lynn Luciew | Movable Computer Wrist Support with Magnetic Levitation |
-
2017
- 2017-06-02 CN CN201710409444.4A patent/CN107193405A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160296008A1 (en) * | 2015-04-10 | 2016-10-13 | Michele Lynn Luciew | Movable Computer Wrist Support with Magnetic Levitation |
| CN105406770A (en) * | 2015-12-30 | 2016-03-16 | 歌尔科技有限公司 | Magnetic levitation device |
| CN105591568A (en) * | 2016-02-06 | 2016-05-18 | 青岛鲁渝能源科技有限公司 | Magnetic suspension system available to wireless power supply equipment |
| CN105720862A (en) * | 2016-05-06 | 2016-06-29 | 江苏南大五维电子科技有限公司 | Magnetic suspension device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551098A (en) * | 2018-12-11 | 2019-04-02 | 上海航天设备制造总厂有限公司 | A kind of floating type constant pressure control Friction Stir Welding device and method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |