CN105446416A - Piezoresistor type multi-direction input apparatus - Google Patents
Piezoresistor type multi-direction input apparatus Download PDFInfo
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- CN105446416A CN105446416A CN201510656523.6A CN201510656523A CN105446416A CN 105446416 A CN105446416 A CN 105446416A CN 201510656523 A CN201510656523 A CN 201510656523A CN 105446416 A CN105446416 A CN 105446416A
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- Prior art keywords
- rocker arm
- pedestal
- arm
- lower shake
- vdr
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
- Switches With Compound Operations (AREA)
- Position Input By Displaying (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention relates to a piezoresistor type multi-direction input apparatus comprising an upper cover, a pedestal, a rocking bar assembly, a reset assembly, an electrical assembly, a switch spring plate and a terminal assembly. A conductive spring plate of the electrical assembly is installed in a gap encircled by the upper cover, the pedestal, and piezoresistors. When a rocking bar is operated, an upper rocker arm eccentric wheel or a lower rocker arm eccentric wheel is driven to make oscillation; because of the height change of the eccentric wheel at the axial direction, deformation of the spring plate is different; and thus pressures exerted on the surfaces of the piezoresistors are different, so that the piezoresistors output different resistance values, thereby realizing controlling of a screen cursor. According to the invention, on the basis of the rocker arm seat or pedestal structure matching the upper rocker arm and the lower rocker arm, the rocking bar structure becomes simple and thus assembling becomes easy; and the finger pressing touching feeling is good. Moreover, because of the integrated eccentric wheels arranged on the upper rocker arm and the lower rocker arm, different pressing forces can be realized, thereby realizing different resistance values; and thus rocking bar operations at different directions as well as diversified cursor brightness displaying can be realized, so that the user experience can be improved.
Description
Technical field
The present invention relates to multi-directional inputting device field, particularly relate to a kind of piezoresistor type multi-directional inputting device.
Background technology
Along with growth in the living standard, the extra-professional activity of people becomes increasingly abundant colorful, integrate amusement and recreation, tap intellectual resources, cultivation feeling quotrient, even sport and body-building electronic game machine be more and more subject to liking of broad masses, as the important composition parts of electronic game machine, joystick switch is then the vitals that people experience electronic game.
In patent CN1877509, disclose a kind of rocking bar and switch, this rocking bar and switch shrapnel are made up of a pedestal, capping, rod member, gimbal assembly, multiple flexible thin film or assembly and switch shrapnel.This capping has a top and bottom.This capping has multiple pin member and protuberance, and these protuberances are from extending bottom this.This capping is installed in the top of this pedestal.A perforate makes this rod member pass this capping.This capping has multiple wall portion.Multiple fluting is formed in these wall portion.A pair semicircle chamber is arranged among this capping.These caves, semicircle chamber have an inside surface.These flexible thin films are installed on the inside surface in these caves, semicircle chamber.
In this rocker switch, be the flexible thin film that rod member controls to be equiped with resistor indirectly, produce the electric signal of this rod member position of instruction with this, when these yokes move, contactor finger is moved, to change terminal voltage on the resistance track and this conductor rail of this flexible thin film.But the member structure in this patent is complicated, causes rocker switch to be assembled complicated, waste time and energy, cost is high, and needs to relatively move just realization change terminal voltage value, operates insensitive, along with the development of science and technology, more need a kind of miniaturization badly, and the multi-directional inputting device that structure simplifies.
Summary of the invention
For solving the problem, the invention provides a kind of rapid operation, use smooth and easy, finger pressure sense of touch is good, structure is simple, install and be easy to piezoresistor type multi-directional inputting device.
The technical solution adopted in the present invention is: a kind of piezoresistor type multi-directional inputting device, comprises
Pedestal;
Upper cover, described upper cover upper surface has an opening, and described upper cover is covered on above pedestal, forms a central chamber;
Rocker assembly, described rocker assembly is installed in described central chamber, comprise rocking bar, upper rocker arm, lower shake-changing arm, on described upper rocker arm becomes with lower shake-changing arm, lower arranged crosswise, described upper rocker arm is arch bridge shape, upper rocker arm comprises the first protuberance that mediad projection is formed, first axle head of the first protuberance both sides and the second axle head, first protuberance central authorities are provided with the first through hole, described lower shake-changing arm comprises the second protuberance that mediad projection is formed, 3rd axle head of the second protuberance both sides and the 4th axle head, second protuberance central authorities are provided with the second through hole, described upper rocker arm and lower shake-changing arm are respectively arranged with eccentric wheel, described rocking bar comprises upper end, and bottom, described bottom and lower shake-changing arm riveted, and stretch out from the second through hole of described lower shake-changing arm, and pass the first through hole of upper rocker arm, extend to the opening through upper cover, described rocking bar drives the eccentric wheel of upper rocker arm and lower shake-changing arm to swing,
Reset assembly, described reset assembly is installed on below rocker assembly, for the reset after rocker assembly pressing;
Electric component, described electric component controls change in resistance, for the signal of rocker assembly movement is converted into electric signal, described electric component comprises voltage dependent resistor (VDR), on-off switch, electroconductive elastic sheet; On-off switch comprises switch and leads core, electroconductive elastic sheet;
Terminal assemblies, described terminal assemblies is for exporting electric signal, comprise voltage dependent resistor (VDR) terminal and switch terminal, described voltage dependent resistor (VDR) terminal is installed on outside voltage dependent resistor (VDR), described switch terminal is installed on switch and leads outside core, and during pressing rocking bar, upper rocker arm or the eccentric wheel of lower shake-changing arm press described switch and lead core and make described electroconductive elastic sheet and described switch terminal break-make.
Being improved to further technique scheme, described upper rocker arm and lower shake-changing arm across are arranged.
Being improved to further technique scheme, described voltage dependent resistor (VDR) is diaphragm type resistance.
Being improved to further technique scheme, rocker assembly comprises a rocker arm bracket, described rocker arm bracket is provided with the second axle head of corresponding described upper rocker arm, the rocker arm bracket holding tank of the 4th axle head of described lower shake-changing arm, described pedestal is provided with the first axle head of corresponding described upper rocker arm, the pedestal holding tank of the 3rd axle head of described lower shake-changing arm, described rocker arm bracket, pedestal becomes alternative arrangement, and the described rocking bar of middle formation, first chamber of reset assembly, and described rocker arm bracket, pedestal is respectively arranged with multiple second chambers that eccentric wheel adapts, the built-in described electroconductive elastic sheet of described second chamber, described rocking bar end is reverse frustoconic.
Being improved to further technique scheme, described pedestal is provided with the first axle head of corresponding upper rocker arm, second axle head, 3rd axle head of described lower shake-changing arm, second pedestal holding tank of the 4th axle head, and described base central is provided with the first pedestal accommodating chamber adapted with the bottom of lower shake-changing arm, also be provided with corresponding upper rocker arm, the second pedestal accommodating chamber that the eccentric wheel of lower shake-changing arm adapts, core led by the built-in described switch of described first pedestal accommodating chamber, electroconductive elastic sheet, and the bottom glomeration of described lower shake-changing arm, described lower shake-changing arm contacts with reset assembly, described second pedestal accommodating chamber built-in elastic parts, described second pedestal accommodating chamber lower contact voltage dependent resistor (VDR).
Being improved to further technique scheme, described pedestal is provided with switch terminal, is provided with lower shoe below described pedestal, described lower shoe is provided with voltage dependent resistor (VDR) terminal, described lower shoe and pedestal clamping or be spirally connected or rivet or pin fastener.
Being improved to further technique scheme, described eccentric wheel is cam bit, one-body molded with upper rocker arm, lower shake-changing arm.
Being improved to further technique scheme, described reset assembly comprises reseting ring and spring.
Being improved to further technique scheme, described elastomeric element is reed, is provided with reed between described eccentric wheel and voltage dependent resistor (VDR).
Being improved to further technique scheme, described elastomeric element is the combination of a shake-up sheet and a spring.
Beneficial effect of the present invention is:
1, by the eccentric wheel on rocking arm, pressure is passed to electroconductive elastic sheet, because eccentric wheel makes electroconductive elastic sheet deformation difference make voltage dependent resistor (VDR) surface to be stressed difference thus make voltage dependent resistor (VDR) export different resistances in the change of axial direction height, thus realize the operation of multidirectional rocking bar, and the cursor display of diversification, improve user experience;
2, arrange the rocker arm bracket suitable with upper rocker arm, lower shake-changing arm or base construction, make rocker structure simple, assembling is easy, and finger pressure sense of touch is good.
3, the lower shake-changing arm of balled end is set, more simplifies rocker structure.
Accompanying drawing explanation
Fig. 1 is the exploded view of first embodiment of the present invention;
Fig. 2 is the pedestal schematic diagram of first embodiment of the present invention;
Fig. 3 is the decomposing schematic representation of first embodiment of the present invention;
Fig. 4 is the assembling schematic diagram of first embodiment of the present invention;
Fig. 5 is the rocking bar using state schematic diagram of the present invention;
Fig. 6 is the sectional view of first embodiment of the present invention;
Fig. 7 is the exploded view of second embodiment of the present invention;
Fig. 8 is the lower shoe schematic diagram of second embodiment of the present invention;
Fig. 9 is the decomposing schematic representation of second embodiment of the present invention;
Figure 10 is the assembling schematic diagram of second embodiment of the present invention;
Figure 11 is the side-looking A cut-open view of second embodiment of the present invention;
Figure 12 is the using state cross-sectional schematic of second embodiment of the present invention;
Figure 13 is the vertical view of second embodiment of the present invention;
Figure 14 be second embodiment of the present invention overlook B-B cut-open view;
Figure 15 be second embodiment of the present invention overlook A-A cut-open view;
Figure 16 is the pedestal schematic diagram of second embodiment of the present invention;
Figure 17 is the stereographic map of second embodiment of the present invention;
Drawing reference numeral illustrates:
1 pedestal, 11 first pedestal holding tanks, 12 second pedestal holding tanks, 13 first pedestal accommodating chamber, 14 first pedestal accommodating chamber, 2 upper covers, 3 rocker assemblies, 30 eccentric wheels, 301 eccentric wheel axle center, 31 rocking bars, 311 upper ends, 312 bottoms, 32 upper rocker arms, 320 upper rocker arm axle center, 321 first protuberances, 322 first axle heads, 323 second axle heads, 324 first through holes, 33 lower shake-changing arms, 330 lower shake-changing arm axle center, 331 second protuberances, 332 the 3rd axle heads, 333 the 4th axle heads, 334 second through holes, 34 rocker arm brackets, 341 first rocker arm bracket holding tanks, 35 rivets, 41 reseting rings, 42 springs, 5 electric components, 51 first voltage dependent resistor (VDR)s, 511 first voltage dependent resistor (VDR) pilot holes, 52 second voltage dependent resistor (VDR)s, 521 second voltage dependent resistor (VDR) pilot holes, core led by 53 switches, 54 electroconductive elastic sheets, 6 terminal assemblies, 61 voltage dependent resistor (VDR) terminals, 62 switch terminals, 63 lower shoes, 7 reeds, 71 reed upper surfaces, d up/down rocking arm axle center and eccentric wheel axle center distance,
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Embodiment one:
As shown in figures 1 to 6, the stereographic map of first embodiment of the present invention, exploded view, explosive view and sectional view is respectively.A kind of piezoresistor type multi-directional inputting device, comprises pedestal 1, upper cover 2, upper cover 2 upper surface has an opening, and upper cover 2 is covered on above pedestal 1, forms a central chamber, rocker assembly 3 is installed in described central chamber, comprise rocking bar 31, upper rocker arm 32, lower shake-changing arm 33, upper rocker arm 31 is with on lower shake-changing arm 32 one-tenth, lower arranged crosswise, upper rocker arm 32 is in arch bridge shape, upper rocker arm 32 comprises the first protuberance 321 that mediad projection is formed, first axle head 322 and the second axle head 323 of the first protuberance 321 both sides, first protuberance 321 central authorities are provided with the first through hole 324, described lower shake-changing arm 33 comprises the second protuberance 331 that mediad projection is formed, 3rd axle head 332 of the second protuberance 331 both sides and the 4th axle head 333, second protuberance 331 central authorities are provided with the second through hole 334, upper rocker arm 32 and lower shake-changing arm 33 are respectively arranged with eccentric wheel 30, rocking bar 31 comprises upper end 311, with bottom 312, bottom 312 and lower shake-changing arm 33 riveted, and stretch out from the second through hole 334 of lower shake-changing arm 33, and pass the first through hole 324 of upper rocker arm 32, extend to the opening through upper cover 2, rocking bar 31 drives the eccentric wheel 30 of upper rocker arm 32 and lower shake-changing arm 33 to swing,
Reset assembly 4 is installed on below rocker assembly 3, the reset after pressing for rocker assembly 3;
Electric component 5, be controlled in rocker assembly 3 to be electrically connected, signal for being pressed by rocker assembly 3 is converted into electric signal, electric component 5 comprises voltage dependent resistor (VDR) 51, core 52 led by switch, electroconductive elastic sheet 53, and eccentric wheel 30 leads core 52, electroconductive elastic sheet 53 by elastomeric element contact voltage dependent resistor (VDR) 51, switch;
Terminal assemblies 6, for exporting electric signal, comprise voltage dependent resistor (VDR) terminal 61 and switch terminal 62, voltage dependent resistor (VDR) terminal 61 is installed on outside voltage dependent resistor (VDR) 51, voltage dependent resistor (VDR) 51 leads core 52 by rocker assembly 3 contact-making switch, electroconductive elastic sheet 53 is electrically connected with voltage dependent resistor (VDR) terminal 61, and switch terminal 62 is installed on switch and leads outside core 52.
In the present embodiment, as shown in Figure 4, upper rocker arm 32 and lower shake-changing arm 33 across are arranged, impel the shake that rocking bar can realize in X-axis, Y direction flexibly.
In the present embodiment, voltage dependent resistor (VDR) 51 is diaphragm type resistance, realizes more gently little rocker switch.
In first embodiment, rocker assembly 3 comprises rocker arm bracket 34, rocker arm bracket 34 is provided with the second axle head 323 of corresponding upper rocker arm 32, the rocker arm bracket holding tank 341 of the 4th axle head 333 of lower shake-changing arm 33, pedestal 1 is provided with the first axle head 322 of corresponding described upper rocker arm 32, first pedestal holding tank 11 of the 3rd axle head 332 of lower shake-changing arm 33, rocker arm bracket 34, pedestal 1 one-tenth alternative arrangement, and middle formation rocking bar 31, first chamber 35 of reset assembly 4, and rocker arm bracket 34, pedestal 1 is respectively arranged with the second chamber 36 that eccentric wheel 30 adapts, core 52 led by the built-in described switch of second chamber 36, electroconductive elastic sheet 53, the end of rocking bar 31 is reverse frustoconic, play a locking effect, during user operation rocking bar 31, can not from upper rocker arm 32, detach out in lower shake-changing arm 33.As shown in Figure 3,
The course of work: as Figure 1-4: user presses rocking bar 31, by rocking bar 31, pressing force is passed to switch and lead core 52, electroconductive elastic sheet 53 deformation, switch terminal 62 circuit ON, when operation rocking bar 31 drives the eccentric wheel 30 on upper rocker arm 32, lower shake-changing arm 33 to rotate, the different voltage dependent resistor (VDR) 51 of giving of the height that eccentric wheel 30 each position point is contacted with elastomeric element applies different pressure, realizes the different resistances of voltage dependent resistor (VDR) 51.Concrete, elastomeric element can be reed, or touches the combination of sheet and spring, and as shown in Figure 3, eccentric wheel 30 is conflicted and arrived the upper surface 71 of reed 7, can take turns 30 directly to voltage dependent resistor (VDR) 51 applied pressure by buffering eccentric, play protective action.In the present embodiment, the first voltage dependent resistor (VDR) 51 is provided with the first voltage dependent resistor (VDR) pilot hole 511 for being electrically connected to realize voltage dependent resistor (VDR) terminal with pedestal riveted; Second voltage dependent resistor (VDR) 52 is provided with the second voltage dependent resistor (VDR) pilot hole 521 for being electrically connected to realize voltage dependent resistor (VDR) terminal with pedestal riveted.
As shown in Figure 5, rocking bar 31 is under user shakes action, and when the eccentric wheel 320 on upper rocker arm, the eccentric wheel 330 on lower shake-changing arm are turned left and rotated, the reed 7 little voltage dependent resistor (VDR) resistance that is stressed is large, and reed 7 when rotating of the turning right large voltage dependent resistor (VDR) resistance that is stressed is little.D is the distance in up/down rocking arm axle center and eccentric wheel axle center 301, and d changes along with the shake of rocking bar 31.
In a second embodiment, as shown in Fig. 7-17, pedestal 1 is provided with the first axle head 322 of corresponding upper rocker arm 32, second axle head 323, 3rd axle head 332 of lower shake-changing arm 33, second pedestal holding tank 12 of the 4th axle head 333, and the first pedestal accommodating chamber 13 that the bottom that pedestal 1 central authorities are provided with lower shake-changing arm adapts, also be provided with corresponding upper rocker arm 32, the second pedestal accommodating chamber 14 that the eccentric wheel 30 of lower shake-changing arm 33 adapts, core 52 led by the built-in described switch of first pedestal accommodating chamber 13, electroconductive elastic sheet 53, and the bottom glomeration of lower shake-changing arm 33, lower shake-changing arm 33 contacts with reset assembly 4, second pedestal accommodating chamber 14 built-in elastic parts, lower contact voltage dependent resistor (VDR) 51.
In the present embodiment, pedestal 1 is provided with switch terminal 62, is provided with lower shoe 63 below pedestal 1, lower shoe 63 is provided with voltage dependent resistor (VDR) terminal 61, and lower shoe 63 is with pedestal 1 clamping or be spirally connected or rivet or pin fastener.
In the present embodiment, eccentric wheel 30 is cam bit, one-body molded with upper rocker arm 32, lower shake-changing arm 33, simplifies in prior art and arranges crank mechanism.
In the present embodiment, reset assembly 4 comprises reseting ring 41 and spring 42.
In the present embodiment, between eccentric wheel 30 and voltage dependent resistor (VDR) 51, be provided with reed.
In the present embodiment, under upper, set gradually a shake-up sheet between eccentric wheel 30 and voltage dependent resistor (VDR) 51, a spring 42.
In above embodiment, control on-off switch optional, meet product demand.
The course of work: as shown in Fig. 5-17: user presses rocking bar 31, by the lower shake-changing arm 33 that bottom is spherical, core 52 led by the switch that pressing force passes in the first pedestal accommodating chamber 13 of pedestal 1 central authorities, electroconductive elastic sheet 53 deformation, switch terminal 62 circuit ON, operation rocking bar 31 drives upper rocker arm 32, when eccentric wheel 30 on lower shake-changing arm 33 rotates, the different voltage dependent resistor (VDR) 51 of giving of the height that eccentric wheel 30 each position point is contacted with elastomeric element pedestal 1 arranged in the second accommodating chamber 14 applies different pressure, realize the different resistances of voltage dependent resistor (VDR) 51, exported by the voltage dependent resistor (VDR) terminal 61 that lower shoe 63 is arranged, and then realize the cursor display brightness of diversification.Concrete, elastomeric element can be reed, or touches the combination of sheet and spring, can take turns 30 directly to voltage dependent resistor (VDR) 51 applied pressure by buffering eccentric, play protective action.Rocking bar 31 is under user shakes action, and when the eccentric wheel 320 on upper rocker arm, the eccentric wheel 330 on lower shake-changing arm are turned left and rotated, the reed 7 little voltage dependent resistor (VDR) resistance that is stressed is large, and reed 7 when rotating of the turning right large voltage dependent resistor (VDR) resistance that is stressed is little.The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a piezoresistor type multi-directional inputting device, is characterized in that: comprise
Pedestal;
Upper cover, described upper cover upper surface has an opening, and described upper cover is covered on above pedestal, forms a central chamber;
Rocker assembly, described rocker assembly is installed in described central chamber, comprise rocking bar, upper rocker arm, lower shake-changing arm, on described upper rocker arm becomes with lower shake-changing arm, lower arranged crosswise, described upper rocker arm is arch bridge shape, upper rocker arm comprises the first protuberance that mediad projection is formed, first axle head of the first protuberance both sides and the second axle head, first protuberance central authorities are provided with the first through hole, described lower shake-changing arm comprises the second protuberance that mediad projection is formed, 3rd axle head of the second protuberance both sides and the 4th axle head, second protuberance central authorities are provided with the second through hole, described upper rocker arm and lower shake-changing arm are respectively arranged with eccentric wheel, described rocking bar comprises upper end, and bottom, described bottom and lower shake-changing arm riveted, and stretch out from the second through hole of described lower shake-changing arm, and pass the first through hole of upper rocker arm, extend to the opening through upper cover, described rocking bar drives the eccentric wheel of upper rocker arm and lower shake-changing arm to swing,
Reset assembly, described reset assembly is installed on below rocker assembly, for the reset after rocker assembly pressing;
Electric component, described electric component controls change in resistance, for the signal of rocker assembly movement is converted into electric signal, described electric component comprises voltage dependent resistor (VDR), on-off switch, electroconductive elastic sheet; On-off switch comprises switch and leads core, electroconductive elastic sheet; Terminal assemblies, described terminal assemblies is for exporting electric signal, comprise voltage dependent resistor (VDR) terminal and switch terminal, described voltage dependent resistor (VDR) terminal is installed on outside voltage dependent resistor (VDR), described switch terminal is installed on switch and leads outside core, and during pressing rocking bar, upper rocker arm or the eccentric wheel of lower shake-changing arm press described switch and lead core and make described electroconductive elastic sheet and described switch terminal break-make.
2. piezoresistor type multi-directional inputting device according to claim 1, is characterized in that: described upper rocker arm and lower shake-changing arm across are arranged.
3. piezoresistor type multi-directional inputting device according to claim 2, is characterized in that: described voltage dependent resistor (VDR) is diaphragm type resistance.
4. piezoresistor type multi-directional inputting device according to claim 3, it is characterized in that: rocker assembly comprises a rocker arm bracket, described rocker arm bracket is provided with the second axle head of corresponding described upper rocker arm, the rocker arm bracket holding tank of the 4th axle head of described lower shake-changing arm, described pedestal is provided with the first axle head of corresponding described upper rocker arm, the pedestal holding tank of the 3rd axle head of described lower shake-changing arm, described rocker arm bracket, pedestal becomes alternative arrangement, and the described rocking bar of middle formation, first chamber of reset assembly, and described rocker arm bracket, pedestal is respectively arranged with multiple second chambers that eccentric wheel adapts, core led by the built-in described switch of described second chamber, electroconductive elastic sheet, described rocking bar end is reverse frustoconic.
5. piezoresistor type multi-directional inputting device according to claim 3, it is characterized in that: the first axle head described pedestal being provided with corresponding upper rocker arm, second axle head, 3rd axle head of described lower shake-changing arm, second pedestal holding tank of the 4th axle head, and described base central is provided with the first pedestal accommodating chamber adapted with the bottom of lower shake-changing arm, also be provided with corresponding upper rocker arm, the second pedestal accommodating chamber that the eccentric wheel of lower shake-changing arm adapts, core led by the built-in described switch of described first pedestal accommodating chamber, electroconductive elastic sheet, and the bottom glomeration of described lower shake-changing arm, described lower shake-changing arm contacts with reset assembly, described second pedestal accommodating chamber built-in elastic parts, described second pedestal accommodating chamber lower contact voltage dependent resistor (VDR).
6. piezoresistor type multi-directional inputting device according to claim 5, it is characterized in that: described pedestal is provided with switch terminal, be provided with lower shoe below described pedestal, described lower shoe be provided with voltage dependent resistor (VDR) terminal, described lower shoe and pedestal clamping or be spirally connected or rivet or pin fastener.
7. piezoresistor type multi-directional inputting device according to claim 1, is characterized in that: described eccentric wheel is cam bit, one-body molded with upper rocker arm, lower shake-changing arm.
8. piezoresistor type multi-directional inputting device according to claim 1, is characterized in that: described reset assembly comprises reseting ring and spring.
9. the piezoresistor type multi-directional inputting device according to claim 1-8 any one, is characterized in that: described elastomeric element is reed, is provided with reed between described eccentric wheel and voltage dependent resistor (VDR).
10. the piezoresistor type multi-directional inputting device according to claim 1-8 any one, is characterized in that: described elastomeric element is the combination of a shake-up sheet and a spring.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656523.6A CN105446416B (en) | 2015-10-13 | 2015-10-13 | Piezoresistor type multi-directional inputting device |
| PCT/CN2016/101535 WO2017063522A1 (en) | 2015-10-13 | 2016-10-09 | Piezoresistor multi-direction input device |
| JP2018518715A JP6438174B2 (en) | 2015-10-13 | 2016-10-09 | Piezoresistive multidirectional input device |
| KR2020187000034U KR200491360Y1 (en) | 2015-10-13 | 2016-10-09 | Piezoresistive multi-directional input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656523.6A CN105446416B (en) | 2015-10-13 | 2015-10-13 | Piezoresistor type multi-directional inputting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105446416A true CN105446416A (en) | 2016-03-30 |
| CN105446416B CN105446416B (en) | 2018-02-13 |
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ID=55556731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656523.6A Expired - Fee Related CN105446416B (en) | 2015-10-13 | 2015-10-13 | Piezoresistor type multi-directional inputting device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6438174B2 (en) |
| KR (1) | KR200491360Y1 (en) |
| CN (1) | CN105446416B (en) |
| WO (1) | WO2017063522A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063522A1 (en) * | 2015-10-13 | 2017-04-20 | 东莞市凯华电子有限公司 | Piezoresistor multi-direction input device |
| CN109313512A (en) * | 2016-07-15 | 2019-02-05 | 阿尔卑斯电气株式会社 | Multi-directional inputting device |
| CN111919275A (en) * | 2018-04-11 | 2020-11-10 | 阿尔卑斯阿尔派株式会社 | Multi-directional input device |
| WO2023149381A1 (en) * | 2022-02-07 | 2023-08-10 | アルプスアルパイン株式会社 | Multidirectional input device |
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| KR200493021Y1 (en) * | 2018-12-24 | 2021-01-18 | 동관 카이후아 일렉트로닉스 코., 엘티디. | High-precision multidirectional input device |
| CN112490051A (en) * | 2020-11-19 | 2021-03-12 | 深圳市致尚科技股份有限公司 | Multidirectional input device and game machine |
| CN113707488B (en) * | 2021-08-17 | 2024-01-30 | 广东控银实业有限公司 | Rocker correction method and rocker device |
| CN114237341B (en) * | 2021-11-30 | 2022-10-04 | 深圳市谷粒科技有限公司 | Multidirectional rocker structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017063522A1 (en) * | 2015-10-13 | 2017-04-20 | 东莞市凯华电子有限公司 | Piezoresistor multi-direction input device |
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| CN109313512B (en) * | 2016-07-15 | 2021-09-17 | 阿尔卑斯阿尔派株式会社 | Multi-directional input device |
| CN111919275A (en) * | 2018-04-11 | 2020-11-10 | 阿尔卑斯阿尔派株式会社 | Multi-directional input device |
| CN111919275B (en) * | 2018-04-11 | 2022-08-09 | 阿尔卑斯阿尔派株式会社 | Multi-directional input device |
| WO2023149381A1 (en) * | 2022-02-07 | 2023-08-10 | アルプスアルパイン株式会社 | Multidirectional input device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105446416B (en) | 2018-02-13 |
| WO2017063522A1 (en) | 2017-04-20 |
| KR20180002207U (en) | 2018-07-18 |
| JP2018532234A (en) | 2018-11-01 |
| JP6438174B2 (en) | 2018-12-12 |
| KR200491360Y1 (en) | 2020-03-25 |
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