CN107632726A - The functional mode switching driving structure of computer entry device - Google Patents
The functional mode switching driving structure of computer entry device Download PDFInfo
- Publication number
- CN107632726A CN107632726A CN201710920229.0A CN201710920229A CN107632726A CN 107632726 A CN107632726 A CN 107632726A CN 201710920229 A CN201710920229 A CN 201710920229A CN 107632726 A CN107632726 A CN 107632726A
- Authority
- CN
- China
- Prior art keywords
- gear
- base
- swing rod
- motor
- mode switching
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000006870 function Effects 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 5
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
A kind of functional mode switching driving structure of computer entry device, including base, power set, transmission device, performs device and control device；Its center base is support member；Transmission device is connected with power set and performs device respectively, and performs device has multiple operating positions, and each operating position corresponds to different working methods；Control device control power set work, and switching is moved between different operating position by actuator drives performs device.The present invention has the advantages of rational in infrastructure, stability is high, and service life is long, noise is small during driving.The invention reside in being used cooperatively of function knob, according to the difference of program, control device control power set work, performs device is driven to switch between different operating position by transmission device, so as to change the fit system between performs device and function knob, the man-machine interaction effect of function knob is improved.
Description
Technical field
The present invention relates to the technical field of computer peripheral, the function mould of specifically a kind of computer entry device
Formula switches driving structure.
Background technology
Keyboard and mouse are all the most frequently used computer entry devices.Wherein keyboard is one kind for operation equipment operation
Instruction and data input unit, English alphabet, numeral, punctuation mark etc. can be input to by keyboard in computer, so as to
Order, input data etc. are sent to computer.Mouse is also a kind of instruction inputting device, while is also that calculator display organization is indulged
The indicator of abscissa positioning, the use of mouse is that to replace keyboard, that is numerous in order that the operation of computer is more simple and efficient
Trivial instruction.
With advances in technology, keyboard and mouse be in addition to it can realize its original basic function, also constantly to can be to make
User brings the direction of more convenience to develop.Function knob is added in keyboard and mouse, and is revolved by software and above-mentioned function
The matching of button and with the addition of more multi-functional, user realizes the operation of a certain specific function by operating function knob.But by
Relatively easy in structure, the operation of existing function knob is more single, the use matching degree between different computer programs compared with
It is low, also accommodation can not be completed with the execution of specific procedure concrete function, user experience is poor, ultimately results in function
The application degree of knob is relatively low.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of functional mode of computer entry device to switch driving structure.
The present invention is adopted the technical scheme that to solve technical problem present in known technology:
The present invention computer entry device functional mode switching driving structure, including base, power set, transmission device,
Performs device and control device；Its center base is support member；Transmission device is connected with power set and performs device respectively,
Performs device and the computer entry device function knob of itself match, and performs device corresponds to multiple operating positions, each
Operating position corresponds to different working methods；Control device control power set work, and perform dress by actuator drives
Put and switching is moved between different operating position.
The present invention can also use following technical measures：
Described power set are motor；Transmission device includes intermeshing driving gear and driven gear, driving gear
With the output axis connection of motor, driven gear is movably connected with the base, and eccentric export structure is set on driven gear；Perform dress
Put and be movably connected with the base including swing rod, the middle part of swing rod, the tail end of swing rod is flexibly connected with eccentric output device, driven
When gear rotates, the head end of swing rod driven gear driving lower swing to different operating position.
Motor mounting plate is vertically arranged on described base, motor is mutually fixed with motor mounting plate, motor output shaft with
Base is parallel；Driving gear is spur gear, and driving gear and motor output shaft are coaxially connected, and driven gear is the flank of tooth bottom of towards
The ring gear of seat, driven gear is movably connected with the base by gear shaft, and gear shaft is vertical with base, and driven gear is away from base
The eccentric round platform of eccentric output device is provided as on the upper spoke face of side；Pendulum shaft is fixed by swing rod and base activity, and
Pendulum shaft is vertical with base, and the tail end of swing rod sets the connecting hole being engaged with above-mentioned eccentric round platform, swing rod head end with base
Swung in parallel plane.
The gear mounting post of projection is set on described base, and gear shaft passes through driven gear mutually solid with gear mounting post
It is fixed, elastic support member is set around gear mounting post, the upper and lower ends of elastic support member are pressed against base and driven respectively
The lower spokes face of gear, pad is set between the upper end of elastic support member and the lower spokes face of driven gear.
Described elastic support member is compression spring or resilient support block.
Motor shock absorption pad is set between described motor and motor mounting plate, pacified motor and motor by screw
Loading board is fixed, and screw cushioning piece is set between screw and motor.
The swing rod fixed column of projection is set on described base, and pendulum shaft is mutually fixed with swing rod fixed column through swing rod, enclosed
Torsionspring is set around swing rod fixed column, the both ends of torsionspring are separately positioned on the both sides of swing rod head end, swing rod head oscillation
When drive torsionspring both ends rotate.
The connecting hole that described swing rod tail end is set is waist-shaped hole.
Described motor is stepper motor.
Described gear shaft is the button of the resistance to spiral shell screw mutually fixed with gear mounting post；Pendulum shaft is mutually solid with swing rod fixed column
The fixed button of resistance to spiral shell screw；The screw that motor and motor mounting plate are fixed is the button of resistance to spiral shell screw.
The present invention has the advantages and positive effects of:
In the functional mode switching driving structure of the computer entry device of the present invention, including power set, transmission device, execution
Device and control device, performs device and the computer entry device function knob of itself match, and are corresponding with itself multiple
Operating position, multiple working conditions are produced so as to be matched in different operating position with function knob, control device and computer are just
Be engaged in the program of execution, the running status that control device corresponds to program produces different control instructions, control instruction send to
Power set.Responded, control device control power set work, led to according to the input of the difference and program of program to user
Crossing transmission device drives performs device accurately to be taken over seamlessly between different operating position, so as to change performs device and function knob
Matching way.The present invention has the advantages of rational in infrastructure, stability is high, and service life is long, noise is small during driving.This
Invention can perform dress with the respective outer side edges of the function knob in computer entry device by actuator drives in use
Put, the rotation mode of function knob is more capable of the requirement of matcher, such as externally show as user's operating function knob
When feel change, make that operation is more smooth or positioning is more accurate, improve the man-machine interaction effect of function knob.
Brief description of the drawings
Fig. 1 is the schematic diagram of the functional mode switching driving structure of the computer entry device of the present invention；
Fig. 2 is main view when resilient support block is used in the functional mode switching driving structure of the computer entry device of the present invention
Figure；
Fig. 3 is section view when resilient support block is used in the functional mode switching driving structure of the computer entry device of the present invention
Figure；
Fig. 4 is main view when compression spring is used in the functional mode switching driving structure of the computer entry device of the present invention
Figure；
Fig. 5 is section view when compression spring is used in the functional mode switching driving structure of the computer entry device of the present invention
Figure；
Fig. 6 is the upward view of the functional mode switching driving structure of the computer entry device of the present invention.
Embodiment
Technical scheme is described in detail below by way of the drawings and specific embodiments.
As shown in Figures 1 to 6, the functional mode switching driving structure of computer entry device of the invention, including base
1st, power set, transmission device, performs device and control device；Its center base is support member, with computer entry device phase
It is fixed；Transmission device is connected with power set and performs device respectively, performs device and the work(of computer entry device itself
Energy knob matches, and performs device corresponds to multiple operating positions；Control device control power set work, and filled by being driven
Put driving performs device and switching is moved between different operating position.
Power set are motor 2, and more specifically, motor is stepper motor, in order to which control device is according to difference
Program is accurately controlled the angle of operation of motor, makes work more accurate, and control device passes through data wire 13 and motor
It is connected；Transmission device includes intermeshing driving gear 3 and driven gear 4, and the output shaft 6 of driving gear and motor connects
Connect, driven gear is movably connected with the base, and eccentric export structure is set on driven gear；Performs device includes swing rod, swing rod
Middle part is movably connected with the base, and the tail end of swing rod is flexibly connected with eccentric output device, when driven gear rotates, swing rod
Tail end is driven by eccentric output device, so the head end with driven fork driven gear driving lower swing to different operating position
Put.
Motor mounting plate 7 is vertically arranged on base 1, motor is mutually fixed with motor mounting plate, motor output shaft 6 and base
It is parallel；Driving gear 3 is spur gear, and driving gear and motor output shaft are coaxially connected, and driven gear 4 is the flank of tooth towards base
Ring gear, driven gear is movably connected with the base by gear shaft, and gear shaft is vertical with base, and driven gear is away from base one
The eccentric round platform 5 of eccentric output device is provided as on the upper spoke face of side, eccentric round platform is not coaxial with driven gear, driven tooth
Wheel is structure as a whole with eccentric round platform；Pendulum shaft 17 is fixed by swing rod 18 and base activity, and pendulum shaft is vertical with base, swing rod
Tail end the connecting hole 19 that is engaged with above-mentioned eccentric round platform is set, swing rod head end is swung in the plane parallel with base.Partially
Heart output device can also be the cam structure to be arranged on driven gear on spoke face.Eccentric output device can also be adopted
With the cam structure coaxial with driven gear, oval wheel construction or with driven gear out-of-alignment cam structure etc..
The gear mounting post 10 of projection is set on base, and gear shaft 9 is mutually fixed with gear mounting post through driven gear, enclosed
Elastic support member is set around gear mounting post, the upper and lower ends of elastic support member are pressed against base and driven gear respectively
Lower spokes face, pad 12 is set between the upper end of elastic support member and the lower spokes face of driven gear；Elastic support member is
Compression spring 11a or resilient support block 11b.
Resilient support block 11b is set around gear mounting post in Fig. 2, Fig. 3, the upper and lower ends of resilient support block compress respectively
The firmly lower spokes face of base and driven gear, resilient support block is made up of elastomeric material has wear-resisting characteristic concurrently, in Fig. 3 and Fig. 4
Compression spring 11 is set around gear mounting post, the both ends of compression spring are pressed against base and driven gear respectively.Resilient support
The setting of part ensures that driven gear can rotate smoothly in fixed position, so as to ensure motion of the eccentric round platform with driven fork more
Add smooth-going, avoid dislocation and shake in transmission, set between the upper end of elastic support member and the lower spokes face of driven gear
Pad 12 is put, and then reduce further the generation of vibrations.
Motor both sides, which are outwards extended, fixed part 14, and the fixed position between fixed part and motor mounting plate sets motor
Cushioning piece 15, motor and motor mounting plate are fixed by screw, set between the fixed part of screw and motor both sides
Screw cushioning piece 16, so as to reduce caused vibrations in motor operation course, improve and match somebody with somebody between driving gear and driven gear
The accuracy of conjunction, also reduces noise.
The connecting hole that swing rod tail end is set is waist-shaped hole, and the inwall of waist-shaped hole is engaged with the outer wall of eccentric round platform, so as to
Ensure that eccentric round platform slides in waist-shaped hole, improve the stability of swing rod during exercise and its standard when moving to operating position
True property.
The swing rod fixed column of projection is set on base, and pendulum shaft is mutually fixed through swing rod with swing rod fixed column, around swing rod
Fixed column sets torsionspring 20, and the both ends of torsionspring are separately positioned on the both sides of swing rod head end, band during swing rod head oscillation
The both ends of dynamic torsionspring rotate.In a kind of specific application as shown in FIG., extend to set in one end of torsionspring and dial
Bar 21, the other end of torsionspring set roller 22, and coaxial in the function knob in the computer entry device structure of itself
There is provided ratchet-gear wheel 23 and horizontal sliding wheel 24, when control device sends instruction to motor drives driving gear to rotate, driven tooth
Synchronous axial system is taken turns, the eccentric round platform band driven fork that spoke face is set on driven gear is swung, and swing rod drive torsionspring shape
Become.When driven gear turns over certain angle, and eccentric round platform makes swing rod the first operating position of arrival, swing rod drives torsionspring one
The roller at end reverses to the direction away from horizontal sliding wheel, while drives the driving lever of the torsionspring other end to close to the direction of ratchet-gear wheel
Reverse, until driving lever is engaged, and driving lever is snapped onto in the teeth groove of ratchet-gear wheel, during user's spinfunction knob, ratchet-gear wheel
Rotated with function knob, driving lever is beated under the elastic force effect of torsionspring in the teeth groove of ratchet-gear wheel adjoining, and driving lever plays tool
The interim retardation of force feedback, what now function knob fed back to user is that the rotation with mechanical pause and transition in rhythm or melody sense hinders
Buddhist nun's sense of touch；And when driven gear goes to another angle, and eccentric round platform makes swing rod the second operating position of arrival, swing rod, which drives, to be turned round
Turn spring one end driving lever to twist to the direction away from ratchet-gear wheel, while drive the roller of the torsionspring other end to the side of horizontal sliding wheel
To torsion, now roller is engaged with horizontal sliding wheel, and during user's spinfunction knob, what function knob fed back to user is
Smooth low resistance rotation sense of touch, and then make function knob in different program uses or tackle user in distinct program
Input it is corresponding when, the usage experience of the different function knob of user can be given.Structure, torsion above with respect to function knob
The structure and function knob at the both ends of spring and the fit structure of torsionspring play drive in use by the explanation present invention
One embodiment extension relevant portion of action, function knob are not in itself the protection model of the present invention as prior art
Enclose, will not be repeated here.And swing rod or performs device are in the specific works situation and working method corresponding to different operating position
Also it can be adjusted, not constrained by above-described embodiment according to the concrete structure of function knob.
Gear shaft is the button of the resistance to spiral shell screw mutually fixed with gear mounting post；Pendulum shaft is resistance to mutually to be fixed with swing rod fixed column
Spiral shell button screw；The screw that motor and motor mounting plate are fixed is the button of resistance to spiral shell screw.It can be ensured respectively from the button of resistance to spiral shell screw
Part fastening stability in use, generation part in use is avoided to loosen.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed as above with preferred embodiment, however, the present invention is not limited to, it is any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, the technology contents disclosed can be utilized to make a little change or modification certainly, into
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification, equivalent change and modification made to above example, is belonged in the range of technical solution of the present invention.
Claims (10)
- A kind of 1. functional mode switching driving structure of computer entry device, it is characterised in that：Including base, power set, Transmission device, performs device and control device；Its center base is support member；Transmission device is respectively with power set and performing dress Put and be connected, performs device and the computer entry device function knob of itself match, and performs device has multiple work Position, each operating position correspond to different working methods；Control device control power set work, and driven by transmission device Dynamic performs device moves switching between different operating position.
- 2. the functional mode switching driving structure of computer entry device according to claim 1, it is characterised in that：Power Device is motor；Transmission device includes intermeshing driving gear and driven gear, the output of driving gear and motor Axis connection, driven gear are movably connected with the base, and eccentric export structure is set on driven gear；Performs device includes swing rod, pendulum The middle part of bar is movably connected with the base, and the tail end of swing rod is flexibly connected with eccentric output device, when driven gear rotates, pendulum The head end of bar driven gear driving lower swing to different operating position.
- 3. the functional mode switching driving structure of computer entry device according to claim 2, it is characterised in that：Base On be vertically arranged motor mounting plate, motor is mutually fixed with motor mounting plate, and motor output shaft is parallel with base；Driving gear is Spur gear, and driving gear and motor output shaft are coaxially connected, driven gear is ring gear of the flank of tooth towards base, and gear shaft will Driven gear is movably connected with the base, and gear shaft is vertical with base, and driven gear is set on the upper spoke face away from base side Put the eccentric round platform as eccentric output device；Pendulum shaft is fixed by swing rod and base activity, and pendulum shaft is vertical with base, pendulum The tail end of bar sets the connecting hole being engaged with above-mentioned eccentric round platform, and swing rod head end is swung in the plane parallel with base.
- 4. the functional mode switching driving structure of computer entry device according to claim 3, it is characterised in that：Base Upper to set raised gear mounting post, gear shaft is mutually fixed with gear mounting post through driven gear, set around gear mounting post Elastic support member is put, the upper and lower ends of elastic support member are pressed against the lower spokes face of base and driven gear respectively, elasticity Pad is set between the upper end of support member and the lower spokes face of driven gear.
- 5. the functional mode switching driving structure of computer entry device according to claim 4, it is characterised in that：Elasticity Support member is compression spring or resilient support block.
- 6. the functional mode switching driving structure of computer entry device according to claim 5, it is characterised in that：It is electronic Motor shock absorption pad is set between machine and motor mounting plate, fixed motor and motor mounting plate by screw, screw and electricity Screw cushioning piece is set between motivation.
- 7. the functional mode switching driving structure of the computer entry device according to claim 4 or 6, it is characterised in that： The swing rod fixed column of projection is set on base, and pendulum shaft is mutually fixed with swing rod fixed column through swing rod, set around swing rod fixed column Put torsionspring, the both ends of torsionspring are separately positioned on the both sides of swing rod head end, drive torsionspring during swing rod head oscillation Both ends rotate.
- 8. the functional mode switching driving structure of computer entry device according to claim 7, it is characterised in that：Swing rod The connecting hole that tail end is set is waist-shaped hole.
- 9. the functional mode switching driving structure of computer entry device according to claim 8, it is characterised in that：It is electronic Machine is stepper motor.
- 10. profit requires the functional mode switching driving structure of the computer entry device described in 9, it is characterised in that：Gear shaft is The button of the resistance to spiral shell screw mutually fixed with gear mounting post；Pendulum shaft is the button of the resistance to spiral shell screw mutually fixed with swing rod fixed column；Will be electronic The screw that machine and motor mounting plate are fixed is the button of resistance to spiral shell screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920229.0A CN107632726A (en) | 2017-09-30 | 2017-09-30 | The functional mode switching driving structure of computer entry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920229.0A CN107632726A (en) | 2017-09-30 | 2017-09-30 | The functional mode switching driving structure of computer entry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107632726A true CN107632726A (en) | 2018-01-26 |
Family
ID=61105161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710920229.0A Pending CN107632726A (en) | 2017-09-30 | 2017-09-30 | The functional mode switching driving structure of computer entry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107632726A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200371569Y1 (en) * | 2004-09-14 | 2005-01-14 | 남도금형(주) | Computer mouse |
| CN101229637A (en) * | 2007-01-26 | 2008-07-30 | 株式会社牧田 | Hammer drill |
| US20100200375A1 (en) * | 2008-05-26 | 2010-08-12 | Daesung Electric Co., Ltd | Haptic Steering Wheel Switch Device and Haptic Steering Wheel Switch System Including the Same |
| CN104786199A (en) * | 2014-11-07 | 2015-07-22 | 江苏东成机电工具有限公司 | Mode switching device |
| CN207457999U (en) * | 2017-09-30 | 2018-06-05 | 天津尼可多科技有限公司 | The functional mode switching driving structure of computer input device |
-
2017
- 2017-09-30 CN CN201710920229.0A patent/CN107632726A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200371569Y1 (en) * | 2004-09-14 | 2005-01-14 | 남도금형(주) | Computer mouse |
| CN101229637A (en) * | 2007-01-26 | 2008-07-30 | 株式会社牧田 | Hammer drill |
| US20100200375A1 (en) * | 2008-05-26 | 2010-08-12 | Daesung Electric Co., Ltd | Haptic Steering Wheel Switch Device and Haptic Steering Wheel Switch System Including the Same |
| CN104786199A (en) * | 2014-11-07 | 2015-07-22 | 江苏东成机电工具有限公司 | Mode switching device |
| CN207457999U (en) * | 2017-09-30 | 2018-06-05 | 天津尼可多科技有限公司 | The functional mode switching driving structure of computer input device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206532181U (en) | A kind of computer display fixed seat | |
| CN204840171U (en) | Area is kowtowed and is hit out back of body massage core | |
| CN103369422B (en) | A kind of earphone and a kind of earphone control assembly | |
| CN207457999U (en) | The functional mode switching driving structure of computer input device | |
| CN106741348A (en) | The bike saddle that a kind of swing type can generate electricity | |
| CN107632726A (en) | The functional mode switching driving structure of computer entry device | |
| CN103135487B (en) | Intelligent piano playing system | |
| CN203555940U (en) | Gravity induction massage movement | |
| CN110007711A (en) | A kind of buffer structure of rotary operating rod for engineering machinery | |
| CN102973389A (en) | Multifunctional thermomagnetic limb rehabilitation training device | |
| CN203700723U (en) | Sewing machine and flexible middle presser foot driving mechanism thereof | |
| CN103462795A (en) | Massage movement and massager provided with same | |
| CN203374500U (en) | Swinging mechanism | |
| CN204840146U (en) | Can all -roundly alleviate instrument that arm muscle is ached | |
| CN202286052U (en) | Scraper device capable of realizing automatic adjustment for roller printing machine | |
| CN109591442A (en) | Money weighted check numbering machine | |
| CN110861098A (en) | Intelligent dancing robot | |
| CN202075979U (en) | Auxiliary device for guitar-playing | |
| CN205163574U (en) | Multifunctional massaging device | |
| CN206727002U (en) | A kind of poke-rod type waves button assembly | |
| CN207103680U (en) | The stirrup bender of convenient adjustment stirrup angle | |
| CN208577850U (en) | A kind of embroidery machine control device and embroidery machine | |
| CN203107581U (en) | Dental chair control system based on touch screen | |
| CN201993609U (en) | Circuit using analog switches to achieve touch control feedback | |
| CN205286876U (en) | Massage core of beating function is rubbed in area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |