CN204539114U - Capacitance key unit and adopt the keyboard of described push-button unit - Google Patents
Capacitance key unit and adopt the keyboard of described push-button unit Download PDFInfo
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- CN204539114U CN204539114U CN201520036833.3U CN201520036833U CN204539114U CN 204539114 U CN204539114 U CN 204539114U CN 201520036833 U CN201520036833 U CN 201520036833U CN 204539114 U CN204539114 U CN 204539114U
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Abstract
The utility model provides a kind of capacitance key unit.Described capacitance key unit comprises the circuit board of pressing body, supporter and tool conducting wire, described supporter comprises receiving space, described pressing body activity is contained in described receiving space, described supporter is fixedly arranged on described circuit board, described capacitance key unit also comprises fixed electrode film and adjustable pole piece, described fixed electrode film and described adjustable pole piece intercouple formation tunable capacitor, one end of described fixed electrode film and adjustable pole piece is electrically connected with described circuit board, and described pressing body elasticity abuts described adjustable pole piece.Push-button unit reliability of the present utility model is high, and cost is low.The utility model also provides a kind of keyboard adopting above-mentioned push-button unit simultaneously.
Description
Technical field
The utility model relates to electronic input apparatus, particularly relates to a kind of push-button unit and adopts the keyboard of described push-button unit.
Background technology
Along with the development of hyundai electronics science and technology, electronic product more and more gos deep in the life of people gradually, each electronic product, if telephone set, mobile phone, notebook computer, remote controller etc. are with daily life.
Push-button unit is as the input unit of above-mentioned electronic product, and it is particularly important.The push-button unit of prior art mainly adopts thin film switch as switch element, when in pressing process, in button folding process, exert pressure to thin film switch, order about the conducting of thin film switch self, physical mechanical input signal is converted to electronic input signal, realizes input action.
But still there is following defect in above-mentioned design:
First, need mutually contact repeatedly to realize conducting between the electrode of mechanical switch button, cause mutual frictional dissipation between electrode, cause button reliability to reduce;
Secondly, in order to improve pressing sensitivity, needing to arrange the good material of the conductivity such as gold, silver at electrode surface, so, causing cost to increase.
Utility model content
In order to solve the technical problem that prior art button reliability is low and cost is high, the utility model provides the low push-button unit of the senior cost of a kind of reliability and adopts the keyboard of described push-button unit.
A kind of capacitance key unit, it comprises pressing body, supporter, the circuit board of tool conducting wire, fixed electrode film and regulates electrode slice, described supporter comprises receiving space, described pressing body activity is contained in described receiving space, described supporter is fixedly arranged on described circuit board, described fixed electrode film and described adjustment electrode slice intercouple formation adjustable condenser, one end of described fixed electrode film and adjustment electrode slice is electrically connected with described circuit board, and described pressing body elasticity abuts described adjustable pole piece.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, described fixed capacity sheet and described adjustment electrode slice relative spacing are arranged, described supporter is run through in described fixed electrode film one end, and be fixed on described circuit board, the other end then extends in the receiving space of described supporter, described supporter is run through in one end of described adjustment electrode slice, and the other end is arranged with corresponding abutting of described pressing body.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, described supporter comprises capacitance adjustment sheet, and described capacitance adjustment sheet is located between described fixed capacity sheet and described adjustable pole piece.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, described supporter comprise mutually nested cooperation lid and body, described lid and described body surround receiving space jointly, described pressing body runs through described lid, the setting and relative support frame as described above vertically slides.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, described capacitance adjustment sheet and described body by integral forming are arranged.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, it also comprises elastomer, and described elastomer is located between described pressing body and described body, and pressing body described in flexible fastening is in support frame as described above.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, described pressing body comprises projection, and described projection is located at described pressing body side, and abuts with described adjustment electrode slice and arrange.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, described adjustment electrode slice comprises abutment end, and described projecting elastic abuts the described abutment end of pressing and regulates described fixed electrode film to be coupled with described adjustment electrode slice the capacitance of the capacitor formed.
In a kind of preferred embodiment of the capacitance key unit provided at the utility model, the height of described fixed electrode film is greater than the height of described adjustment electrode slice, when described fixed electrode film and described adjustment electrode slice are parallel to each other, described push-button unit is in unlatching or closed condition, described fixed electrode film and described adjustment electrode slice are in non-parallel interval when arranging, and described push-button unit is in closedown or opening.
A kind of keyboard, comprise the keycap that multiple array is arranged, the push-button unit that multiple array is arranged and supporting bracket, described supporting bracket comprises multiple through hole, described keycap correspondence lid establishes described push-button unit, described push-button unit correspondence runs through the through hole of described supporting bracket and in through hole described in partial receipt, described capacitance key unit pressing body, supporter, the circuit board of tool conducting wire, fixed electrode film and adjustment electrode slice, described supporter comprises receiving space, described pressing body activity is contained in described receiving space, described supporter is fixedly arranged on described circuit board, described fixed electrode film and described adjustment electrode slice intercouple formation adjustable condenser, one end of described fixed electrode film and adjustment electrode slice is electrically connected with described circuit board, described pressing body elasticity abuts described adjustable pole piece.
Compared with prior art, the capacitance key unit that the utility model provides, arranges adjustable condenser, carrys out feedback input signal by the capacitance change of monitoring described capacitor.Between the coupling electrode of described adjustable condenser, spacing is adjusted by mechanical compression transmission, avoids the frictional dissipation between electrode, the reliability of effective guarantee capacitor, improves product yield and useful life.On the other hand, as the electrode of capacitor, do not need contact between it is relative, so there is not friction, do not need the good conductor that particularly suitable cost is higher, reduce costs further.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the schematic perspective view after the utility model provides the push-button unit assembling of the first execution mode;
Fig. 2 is the perspective exploded view of push-button unit shown in Fig. 1;
Fig. 3 is the side sectional view of push-button unit shown in Fig. 1;
Fig. 4 is the side sectional view of a kind of operating state of push-button unit shown in Fig. 1;
Fig. 5 is the side sectional view of another operating state of push-button unit shown in Fig. 1;
Fig. 6 is the keyboard decomposing schematic representation adopting push-button unit shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is the solid assembling schematic diagram after the utility model provides the first execution mode capacitance key unit assembling, and Fig. 2 is the perspective exploded view of push-button unit shown in Fig. 1.Described push-button unit 1 comprises pressing body 11, supporter 13, elastomer 15, circuit board 17 and adjustable condenser 19.Described pressing body 11 and described elastomer 15 correspondence are contained in described supporter 13, and described elastomer 15 is located between described pressing body 11 and described supporter 13, and pressing body 11 described in resiliency supported vertically slides in setting stroke range.Described supporter 13 is located on described circuit board 17, and described adjustable condenser 19 is corresponding with described circuit board 17 to be electrically connected, and simultaneously described pressing body 11 elasticity compresses described adjustable condenser 19 and realizes adjusting the capacitance of described adjustable condenser 19.
Described pressing body 11 comprises pressing stent 111 and the travel(l)ing rest 113 of one-body molded setting.Described pressing stent 111 entirety is in long column build.The middle part of described pressing stent 111 is located at by described travel(l)ing rest 113.When described pressing stent 111 is by External Force Acting, produce and vertically move downward trend, transmission of pressure is to described travel(l)ing rest 113 simultaneously, and described travel(l)ing rest 113 is synchronously moved up and down in company with described pressing stent 111 in the vertical direction.Described travel(l)ing rest 113 comprises a projection 1131, described protruding 1131 sides being located at described travel(l)ing rest 113, and itself and described travel(l)ing rest are one-body molded.
Described supporter 13 comprises lid 131 and body 133.Described lid 131 coordinates described body 133 to be encircled into hollow receiving space to accommodate described pressing stent 111 part and described travel(l)ing rest 113.Described lid 131 comprises through hole, and described pressing stent 111 runs through described lid 131, and one end is exposed outside described supporter 13, and other end suspension is contained in the receiving space of described supporter 13.Described body 133 one end outer surface is fixed on described circuit board 17.Described body 133 comprises slider 134, and described slider 134 is one-body molded with described body 133, in fact bottom described body 133 towards the insulator that described receiving space side extends to form.
Described elastomer 15 is located between described pressing stent 111 and described body 133 inner surface, when described pressing stent 111 vertically moves down, it compresses described elastomer 15, described elastomer 15 is due to the elastic deformation correspondence generation reaction force of self, until be applied to the downward active force of described pressing stent 111 and described elastomer 15 because of reaction force that deformation produces tend to balance time, described pressing stent 111 stops moving down.In the present embodiment, described elastomer 15 preferably compresses stainless steel spring, and when described elastomer 15 is assembled in described push-button unit 1, described elastomer 15 is in compressive state.
Described circuit board 17 comprise be oppositely arranged two surfaces, multiple conducting wire (sign), the first electrode and the second electrode.Described first electrode is divided into the relative both side surface of described circuit board 17 with described second electrode, and described conducting wire should be electrically connected with described first electrode and described second electrode pair.
Referring to Fig. 3 again, is the side sectional view of push-button unit shown in Fig. 1.Described adjustable condenser 19 comprises fixed electrode film 191 and regulates electrode slice 193.Described fixed electrode film 191 forms the adjustable capacitor of capacitance with described adjustment electrode slice 193 from intercoupling.The slider 134 of described body 133 is located between described fixed electrode film 191 and described adjustment electrode slice 193.Described fixed electrode film 191 is conductive material, as copper sheet process as described in slider 134 be fixed on as described in fixed electrode film 191 and as described between adjustment electrode slice 193.One end of described fixed electrode film 191 is fixed to described body 133, and runs through described body 133 and should be electrically connected with described first electrode pair, and the other end is then extended towards described receiving space inside.Described adjustment electrode slice 193 adopts elastic conducting material to process, described body 133 is fixed in its one end, and running through the second electrode electrical connection that described body 133 extends to described circuit board 17, the other end then abuts with one end elasticity of described travel(l)ing rest 113.Described slider 134 adopts insulating material to process.The height of described fixed electrode film 191 is less than the height of described adjustment electrode slice 193.So when described adjustment electrode slice 193 tilts, the projection of described fixed electrode film 191 drops on described adjustable electric pole piece 193 institute planar all the time, and namely the relative area of the two does not change.Described adjustment electrode slice 193 comprises an abutment end 1931, described abutment end 1931 is located at described adjustment electrode slice 193 away from described fixed electrode film 191 1 side surface, it extends to form towards away from described fixed electrode film 191 side from the medium position of described adjustment electrode slice 193, described abutment end 1931 and described adjustment electrode slice 193 integrative-structure, when described adjustment electrode slice 193 is in rotary moving under external force, described abutment end 1931 is with its synchronizing moving.
According to the concept of capacitor, its capacitance represents its ability holding electric charge usually, and setting letter C represents, the then capacitance C=ε S/4 π kd of capacitor, wherein d is the spacing between electrode slice, and the right opposite that S represents electrode slice amasss, ε represents dielectric constant, and k is dielectric constant.Specifically in the present embodiment, d is the distance between fixed electrode film 191 and described adjustment electrode slice 193; S is the relative surface area between described fixed electrode film 191 and described adjustment electrode slice 193; ε is the dielectric constant of the slider 134 be located between described fixed electrode film 191 and described adjustment electrode slice 193, k is dielectric constant, so, then described capacitor 19 capacitance C along with the spacing between described fixed electrode film 191 and described adjustment electrode slice 193 and relative area change and change.That is, when adjusting distance value between described fixed electrode film 191 and described adjustment electrode slice 193, then the capacitance correspondence adjustment of described capacitor 19.Specifically, when described adjustment electrode slice 193 tilts by External Force Acting, spacing then between described fixed electrode film 191 and described adjustment electrode slice 193 increases, the computing formula according to capacitance: C=ε S/4 π kd, and the capacitance of corresponding described capacitor 19 reduces.When described fixed electrode film 191 and the described opposing parallel interval of adjustment electrode slice 193 are arranged, then the capacitance of described capacitor 19 is maximum.Therefore, when described adjustment electrode slice 193 rotates to be from heeling condition the state being parallel to described fixed electrode film 191, the capacitance of described capacitor 19 increases gradually; Otherwise then the capacitance of capacitor 19 reduces gradually.
On the circuit board 17 of present embodiment, be provided with the control unit (not shown) for controlling described adjustable condenser 19 operating state.Described control unit is conducted mutually by conducting wire and described adjustable condenser 19.When the capacitance amplification that described control unit receives described adjustable condenser 19 is in range of set value, then described control unit correspondence exports high level signal; Otherwise, when the capacitance range of decrease that described control unit receives described adjustable condenser 19 is in range of set value, then the corresponding output low level signal of described control unit; In the present embodiment, set described control unit output low level signal, represent described push-button unit 1 and be in conducting state, that is: input signal produces; Set described control unit and export high level signal, represent described push-button unit 1 and be in closed condition, that is: do not produce input signal.
Certainly as the further improvement of present embodiment, can also set when the capacitance amplification that described control unit receives described adjustable condenser 19 is in range of set value, then the corresponding output low level signal of described control unit; Otherwise when the capacitance range of decrease that described control unit receives described adjustable condenser 19 is in range of set value, then described control unit correspondence exports high level signal; Wherein set described control unit output low level signal, represent described push-button unit 1 and be in closed condition, that is: do not produce input signal; Set described control unit and export high level signal, represent described push-button unit 1 and be in conducting state, that is: produce input signal.
To sum up, the capacitance of described adjustable condenser 19 is along with regulating the in rotary moving of electrode slice 193, and change or range of decrease change in amplification, when described control unit monitors the capacitance variation amount of described adjustable condenser 19, corresponding feedback control signal, controls described push-button unit selectivity and is in conducting state or closed condition.According to the design needs of 1 of push-button unit, those skilled in the art can adjust the realization condition of its conducting or closedown by sets itself.
When assembling described push-button unit 1, comprise the steps:
First, travel(l)ing rest 113 and described elastomer 15 correspondence is provided to be contained in described body 133;
Then, circuit board 17 is provided, fixed electrode film 191, regulate electrode slice 193 and body 133, described circuit board 17 is fixed in one end of described body 133, simultaneously by described fixed electrode film 191, regulate electrode slice 193 one end to run through described body 133 respectively and be fixed on described circuit board 17 surface, correspondingly with the conducting wire being located at its surface to be electrically connected, the other end is then fixed in described body 133, and described slider 134 is located in described fixed electrode film 191 and regulates between electrode slice 193, make described fixed electrode film 191, regulate electrode slice 193 to intercouple and form coupling capacitor 19,
Then, pressing stent 111 and lid 131 are provided, wherein said pressing stent 111 runs through described lid 131, and described elastomer 15 is located between described body 133 and described pressing stent 111, and the projection 1131 of described travel(l)ing rest 113 correspondence abuts the abutment end 1931 of described adjustment electrode slice 193;
So far the assembling of described push-button unit 1 is completed.
Please refer to Fig. 4 and Fig. 5, wherein Fig. 4 is the side sectional view that push-button unit shown in Fig. 1 is in ON operation state, and Fig. 5 is case shown in Fig. 1 but the dizzy side sectional view being in closedown operating state.When described push-button unit 1 works, provide external force to be applied to one end of described pressing stent 111, promote described pressing stent 111 and move down along vertical direction, promote described travel(l)ing rest 113 and synchronously move down; When in the process that described travel(l)ing rest 113 synchronously moves down, because the projection 1131 of described travel(l)ing rest 113 abuts with abutment end 1931 elasticity of described adjustment electrode slice 193, so described adjustment electrode slice 193 correspondence is in rotary moving towards described fixed electrode film 191 direction, and then the distance changed between described fixed electrode film 191 and described adjustment electrode slice 193 and relative area, make the capacitance of described adjustable condenser 19 changing by during pressed by external force effect.On the other hand, because the existence of described elastomer 15, when described elastomer 15 reaction force and tell between pressing stent 111 downward force balance time, then described fixed electrode film 191 is static relative to described adjustment electrode slice 193, that is spacing d between described fixed electrode film 191 and described adjustment electrode slice 193 and relative area s no longer changes, then the capacitance of described adjustable condenser 19 reaches maximum.
On the contrary, when eliminating External Force Acting, then described elastomer 15 promotes described pressing stent 111 and moves towards away from described body 131 direction along vertical direction, change the spacing d between described fixed capacity sheet 191 and described adjustment electrode slice 193 and relative area s, make the capacitance of described adjustable condenser 19 reach minimum.
In sum, under external force, the capacitance of described adjustable condenser 19 with described pressing stent 111 press down and output capacitance value becomes large capacitance signal gradually, and through described board transmission to processing unit, setting its maximum is Cmax, the then signal of the corresponding feedback input signal unlatching of processing unit, namely described push-button unit is in opening; On the contrary, when elimination External Force Acting, the capacitance of described adjustable condenser 19 moves with described pressing stent 111 upper and the capacitance signal that reduces gradually of output capacitance value, and through described board transmission to processing unit, setting its maximum is Cmin, the then signal of the corresponding feedback input signal closedown of processing unit, namely described push-button unit is in closed condition.
Compared to prior art, in push-button unit 1 of the present utility model, arrange and regulate electrode slice 193, the relatively described fixed electrode film 191 of the described adjustment electrode slice 193 of promotion is moved up and down in rotary moving by travel(l)ing rest 113, and then change the capacitance of adjustable condenser 19, described control unit is according to the capacitance variations of adjustable condenser 19, feedback control signal, control described push-button unit 1 be in ON operation dress state be still in closedown operating state, avoid the frictional dissipation between electrode, and reduce costs.
Referring to Fig. 6 again, is the perspective view of a kind of capacitance keyboard of the utility model.The push-button unit 1 that described keyboard 2 comprises the keycap 21 of multiple array setting, multiple array is arranged and supporting bracket 23, described supporting bracket 23 comprises multiple through hole 231, described keycap 21 correspondence lid establishes described push-button unit 1, described push-button unit 1 correspondence runs through the through hole 231 of described supporting bracket 23 and in through hole 231 described in partial receipt, described push-button unit 1 is above-mentioned push-button unit.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a capacitance key unit, it comprises:
Pressing body;
Supporter, described supporter comprises receiving space, and described pressing body activity is contained in described receiving space; And
The circuit board of tool conducting wire, described supporter is fixedly arranged on described circuit board, it is characterized in that: described capacitance key unit also comprises fixed electrode film and regulates electrode slice, described fixed electrode film and described adjustment electrode slice intercouple formation adjustable condenser, one end of described fixed electrode film and adjustment electrode slice is electrically connected with described circuit board, and described pressing body elasticity abuts described adjustable pole piece.
2. capacitance key unit according to claim 1, it is characterized in that, described fixed capacity sheet and described adjustment electrode slice relative spacing are arranged, described supporter is run through in described fixed electrode film one end, and be fixed on described circuit board, the other end then extends in the receiving space of described supporter, and described supporter is run through in one end of described adjustment electrode slice, and the other end is arranged with corresponding abutting of described pressing body.
3. capacitance key unit according to claim 2, is characterized in that, described supporter comprises capacitance adjustment sheet, and described capacitance adjustment sheet is located between described fixed capacity sheet and described adjustable pole piece.
4. capacitance key unit according to claim 3, it is characterized in that, described supporter comprise mutually nested cooperation lid and body, described lid and described body surround receiving space jointly, described pressing body runs through described lid, the setting and relative support frame as described above vertically slides.
5. capacitance key unit according to claim 4, is characterized in that, described capacitance adjustment sheet and described body by integral forming are arranged.
6. capacitance key unit according to claim 5, is characterized in that, also comprise elastomer, and described elastomer is located between described pressing body and described body, and pressing body described in flexible fastening is in support frame as described above.
7. capacitance key unit according to claim 1, is characterized in that, described pressing body comprises projection, and described projection is located at described pressing body side, and abuts with described adjustment electrode slice and arrange.
8. capacitance key unit according to claim 7, it is characterized in that, described adjustment electrode slice comprises abutment end, and described projecting elastic abuts the described abutment end of pressing and regulates described fixed electrode film to be coupled with described adjustment electrode slice the capacitance of the capacitor formed.
9. capacitance key unit according to claim 8, it is characterized in that, the height of described fixed electrode film is less than the height of described adjustment electrode slice, when described fixed electrode film and described adjustment electrode slice are parallel to each other, described push-button unit is in unlatching or closed condition, described fixed electrode film and described adjustment electrode slice are in non-parallel interval when arranging, and described push-button unit is in closedown or opening.
10. a keyboard, comprise multiple array arrange keycap, multiple array arrange push-button unit and supporting bracket, described supporting bracket comprises multiple through hole, described keycap correspondence lid establishes described push-button unit, described push-button unit correspondence runs through the through hole of described supporting bracket and in through hole described in partial receipt, it is characterized in that, described push-button unit is as the push-button unit in claim 1 to 9 as described in any one claim.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036833.3U CN204539114U (en) | 2015-01-19 | 2015-01-19 | Capacitance key unit and adopt the keyboard of described push-button unit |
| PCT/CN2015/096503 WO2016115946A1 (en) | 2015-01-19 | 2015-12-06 | Input apparatus and input operation method therefor |
| KR1020177021457A KR102066523B1 (en) | 2015-01-19 | 2015-12-06 | Input device and its input operation method |
| EP15878614.5A EP3249507B1 (en) | 2015-01-19 | 2015-12-06 | Input apparatus and input operation method therefor |
| US15/544,026 US10312909B2 (en) | 2015-01-19 | 2015-12-06 | Input device and input operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036833.3U CN204539114U (en) | 2015-01-19 | 2015-01-19 | Capacitance key unit and adopt the keyboard of described push-button unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204539114U true CN204539114U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036833.3U Active CN204539114U (en) | 2015-01-19 | 2015-01-19 | Capacitance key unit and adopt the keyboard of described push-button unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204539114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115946A1 (en) * | 2015-01-19 | 2016-07-28 | 黄俭安 | Input apparatus and input operation method therefor |
| CN109375783A (en) * | 2016-06-23 | 2019-02-22 | 株式会社音乐派索 | Electronic equipment with multi-functional man-machine interface |
| US11586299B2 (en) | 2016-05-01 | 2023-02-21 | Mokibo, Inc. | Electronic device having multi-functional human interface |
-
2015
- 2015-01-19 CN CN201520036833.3U patent/CN204539114U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115946A1 (en) * | 2015-01-19 | 2016-07-28 | 黄俭安 | Input apparatus and input operation method therefor |
| US11586299B2 (en) | 2016-05-01 | 2023-02-21 | Mokibo, Inc. | Electronic device having multi-functional human interface |
| US11747916B2 (en) | 2016-05-01 | 2023-09-05 | Mokibo, Inc. | Electronic device having multi-functional human interface |
| CN109375783A (en) * | 2016-06-23 | 2019-02-22 | 株式会社音乐派索 | Electronic equipment with multi-functional man-machine interface |
| CN109375783B (en) * | 2016-06-23 | 2022-03-11 | 株式会社音乐派索 | Electronic equipment with multifunctional man-machine interface |
| US11526213B2 (en) | 2016-06-23 | 2022-12-13 | Mokibo, Inc. | Electronic device having multi-functional human interface |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Effective date of registration: 20180124 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets Science Park Sceneway Ambassy court Plaza Pavilion 31E Patentee after: Shenzhen city of Li Chi Creative Technology Limited Address before: Nanshan District Kexing road Shenzhen City, Guangdong province 518000 No. 11 Shennan garden building A401 room Patentee before: Huang Jianan |
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| TR01 | Transfer of patent right |