CN102629867A - Gesture recognition touch switch and electronic scale applying same - Google Patents
Gesture recognition touch switch and electronic scale applying same Download PDFInfo
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- CN102629867A CN102629867A CN2012100760195A CN201210076019A CN102629867A CN 102629867 A CN102629867 A CN 102629867A CN 2012100760195 A CN2012100760195 A CN 2012100760195A CN 201210076019 A CN201210076019 A CN 201210076019A CN 102629867 A CN102629867 A CN 102629867A
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Abstract
The invention discloses a gesture recognition touch switch and an electronic scale applying same. The gesture recognition touch switch comprises a plurality of touch induction keys for inducing a touch signal; the plurality of touch induction keys form a key induction switch group for inducing the touch gesture of a user. The invention has the beneficial effects that as long as the user touches the touch induction keys according to a certain gesture sequence, equipment only can be opened after being processed by a touch key chip and a main control board; the defect that the prior touch induction keys and the electronic scale applying the touch induction keys are opened in the use due to easiness for misoperation is overcome; and compared with the prior touch screen, the gesture recognition touch switch is low in cost and can be better applied to the electronic scale, so that not only is the problem of false triggering of the touch induction key solved, but also a man-machine communication interface is created, and the function and the stability of the electronic scale are enhanced.
Description
Technical field
The present invention relates to a kind of easy to use, a kind of gesture identification soft-touch control that cost is low, and use the electronic scale of this switch.
Background technology
Along with being showing improvement or progress day by day of science and technology, the touch-induction-type switch has been applied in our daily life more and more at large, and the touch-induction-type button has tangible advantage than common mechanical type button; The push button longevity overlength; The structural design of product is simple, has brought unlimited benefit for really our daily life, but when bringing benefit to us; The shortcoming of himself also comes out; The touch-induction-type button brings convenience to us but the easy false triggering of touch sensible button has also brought inconvenience to us, such as having run into switch because of carelessness, has but caused opening by mistake of equipment to open.Progress along with society; In electronic scale, also begin generally to use the touch-induction-type button to replace push type button in the past; Can not only let electronic scale more attractive in appearance, and make electronic scale more durable, but be to use the touch-induction-type button to open because of false triggering easily by electronic scale; Brought inconvenience to the user in use; The a variety of electronic products that utilize touch-screen to do the gesture identification function are arranged now on the market, but the gesture identification of this touch-screen type is used the very high cost of existence, suitable being applied in the product design of electronic scale.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of easy use, can effectively prevent the misoperation unlatching, the relatively low gesture identification soft-touch control of cost, and use the electronic scale of this switch.
The present invention solves the technical scheme that its problem adopts:
A kind of gesture identification soft-touch control; Comprise the touch-induction-type button that is used for the touch sensitive signal; Said touch-induction-type button has several; Several touch-induction-type buttons are formed the key induced switches set that is used for the sensing user touch gesture; Also comprise and be used to receive the touch key-press chip of key induced switches set button touch signal and master board and the power module that the gesture touch signal is responded; Said key induced switches set, touch key-press chip are connected with master board successively in succession, and said power module and master board are connected to circuit supply power voltage is provided, and master board is operated with gesture information according to the gesture information execution that the user touches the touch-induction-type button accordingly.
Said gesture identification soft-touch control comprises the key induced switches set of being made up of several touch-induction-type buttons; The user touches the touch-induction-type button in proper order according to certain gesture; Said touch-induction-type is key induced behind touch signal, is sent to the touch key-press chip, and the touch key-press chip is handled and converted to digital signal with the signal that is received and is sent to master board; Master board is judged according to the push button signalling that is received; The gesture order that judges touches the touch-induction-type button whether with set consistent, if eligible, master board is then carried out with gesture information and is operated accordingly.
Further, as a kind of improvement of such scheme, said touch-induction-type is key induced when the button; The touch key-press chip sends signal to master board immediately, the signal of this touch-induction-type button of master board record, and wait for that the user touches second button; And the record push button signalling second time, so analogize, after the user accomplishes the gesture input; Master board judge institute's key information that writes down whether with set consistent, as if eligible, master board is then carried out with gesture information and is operated accordingly.
Further, improve as the another kind of such scheme, said touch-induction-type is key induced during to button; The key information of this button of touch key-press chip-stored, and wait for that the user touches second button, and the record push button signalling second time; So analogize, after the user accomplished the gesture input, the touch key-press chip was sent to master board with touch signal; Master board judges according to the push button signalling state received, if eligible then executable operations.
Further as the improvement of above-mentioned two kinds of schemes, button operation will be accomplished just in the blanking time of regulation, if in official hour, not accomplishing button operation, then think ineligible, program can be judged ineligible.
As the improvement of technique scheme, said touch-induction-type button is the touch key-press sensing chip, and said touch key-press sensing chip is made of a conductor.Adopt the touch key-press sensing chip can adopt conductors such as iron plate, copper sheet, PCB, spring leaf, ito glass, satisfy under the different situations demand the button material.
As the improvement of technique scheme, also comprise the LED light that is used to indicate touch operation, said LED light links to each other with master board.When the user touched the touch-induction-type button, master board was lighted and the corresponding LED light of touch-induction-type button according to the touch data that is received, and can not only reach effect attractive in appearance, and can play the effect of indication.
Said LED light can be arranged on touch-induction-type button next door or be arranged on the below of touch-induction-type button.
Said touch-induction-type button uses the effect that also can have function key except can be used as the gesture input.
Further, the touch-induction-type button in the said key induced switches set is laterally arranged in line.This design not only lets user's gesture input smooth more, convenient during use, simple and reliable.
A kind of electronic scale of using above-mentioned gesture identification soft-touch control; Comprise drain pan and face-piece; Be provided with the LOAD CELLS that is used to weigh between said drain pan and face-piece; Also comprise the display module that is used to show weight, said face-piece is provided with the touch-induction-type button that is used for the touch sensitive signal, and said touch-induction-type button has several; Several touch-induction-type buttons are formed the key induced switches set that is used for the sensing user touch gesture; Also comprise being used to receive the touch key-press chip of key induced switches set button touch signal and master board and the power module that the gesture touch signal is responded and weighs and handle, said key induced switches set, touch key-press chip are connected with master board successively in succession, and master board links to each other with display module with LOAD CELLS respectively; Said power module and master board are connected to circuit supply power voltage are provided, and the unlatching of electronic scale is judged and controlled in master board through the gesture that the user is touched the touch-induction-type button.
As the improvement of technique scheme, also comprise the button indicating module, said button indicating module links to each other with master board, the button indicating module comprise with key inductive switch group on touch-induction-type button button indicator light one to one.Said button indicator light can not only reach effect attractive in appearance, and can play the effect of indication.
As the further improvement of technique scheme, said button indicating module is arranged on the face-piece, and the button indicator light comprises the LED luminescence unit and be arranged on the leaded light post on the LED luminescence unit that said LED luminescence unit links to each other with master board.
As the improvement of technique scheme, said LOAD CELLS is separately positioned on four angles of drain pan.This design can increase the precision of electronic scale weighing.
As the improvement of technique scheme, also be coated with the panel consistent on the said face-piece with the face-piece shape.On face-piece, cover a deck panels and can not only let electronic scale integral body more attractive in appearance, and can protect face-piece, prevent that face-piece is impaired.
Preferably, said panel is formed by transparent material manufacturings such as glass, plastic cement, can strengthen the aesthetic of electronic scale.
As the further improvement of technique scheme, also be lined with one or more foam between said panel and the face-piece, the position of said foam is corresponding with the position of LOAD CELLS.Said foam can not only avoid that panel and face-piece are rigid to be contacted, and can let the pressure on the panel be passed to LOAD CELLS better, makes the precision of weighing higher.
As the improvement of technique scheme, also comprise function button, said function button is arranged on the face-piece and with master board and is electrically connected.Said function button be used for to electronic scale reset, associative operation such as adjusting.
The invention has the beneficial effects as follows:
A kind of gesture identification soft-touch control for the present invention's employing; Through adopting the key induced switches set of forming by the touch-induction-type button user's gesture input is discerned; The user only removes to touch the touch-induction-type button according to certain gesture in proper order; Through just opening equipment after touch key-press chip and the master board processing, the invention solves the shortcoming of the easy misoperation of touch-induction-type button in the past, not only solved the false triggering of touch-induction-type button; And the interface of having created the man-machine communication, its practicality and operability are better.
A kind of electronic scale of using the gesture identification soft-touch control for the present invention's employing; Through adopting the key induced switches set of forming by the touch-induction-type button user's gesture input is discerned; The user only removes to touch the touch-induction-type button according to certain gesture in proper order; Just can open equipment after handling through touch key-press chip and master board, solve the shortcoming that the electronic scale that in the past uses the touch-induction-type button is opened owing to easy misoperation, this gesture identification switch compares with existing touch-screen that it is with low cost; Can be applied in well in the electronic scale; Not only solve the false triggering of touch-induction-type button, and the interface of having created the man-machine communication, strengthened the function and the stability thereof of electronic scale.
Description of drawings
Below in conjunction with accompanying drawing and instance the present invention is described further:
Fig. 1 is the theory diagram of gesture identification soft-touch control of the present invention;
Fig. 2 is the LED light indicating status figure of gesture identification soft-touch control of the present invention;
Fig. 3 is the workflow diagram of gesture identification soft-touch control of the present invention;
Fig. 4 is the theory diagram of electronic scale of the present invention;
Fig. 5 is the front view of electronic scale of the present invention;
Fig. 6 is the cross section view of Fig. 5 A-A ' direction;
Fig. 7 is the cross section view of Fig. 5 B-B ' direction;
Fig. 8 is the STRUCTURE DECOMPOSITION figure of electronic scale of the present invention;
Fig. 9 is the state displayed map of electronic scale of the present invention under the standby OFF state;
Figure 10 is the user mode sketch map of the key induced group of opening the light of electronic scale of the present invention;
Figure 11 is the state displayed map after electronic scale of the present invention is opened.
Embodiment
Theory diagram with reference to gesture identification soft-touch control shown in Figure 1; A kind of gesture identification soft-touch control of the present invention; Comprise the touch-induction-type button 11 that is used for the touch sensitive signal; Said touch-induction-type button 11 has several; Several touch-induction-type buttons 11 are formed the key induced switches set 1 that is used for the sensing user touch gesture, also comprise being used to receive the touch key-press chip 2 of key induced switches set 1 button touch signal and the master board 3 and power module 4 that the gesture touch signal is responded, and said key induced switches set 1, touch key-press chip 2 are connected with master board 3 successively in succession; Said power module 4 is connected to circuit with master board 3 provides supply power voltage, and master board 3 is operated with gesture information according to the gesture information execution that the user touches touch-induction-type button 11 accordingly.
As the improvement of technique scheme, said touch-induction-type button 11 is the touch key-press sensing chip, and said touch key-press sensing chip is made of a conductor.Adopt the touch key-press sensing chip can adopt conductors such as iron plate, copper sheet, PCB, spring leaf, ito glass, satisfy under the different situations demand the button material.
As the improvement of technique scheme, also comprise the LED light 5 that is used to indicate touch operation, said LED light 5 links to each other with master board 3.When the user touched touch-induction-type button 11, master board 3 was lighted and touch-induction-type button 11 corresponding LED lights 5, can not only reach effect attractive in appearance, and can play the effect of indication.
Said LED light 5 can be arranged on touch-induction-type button 11 next doors or the below that is arranged on touch-induction-type button 11 as shown in Figure 2.
Said touch-induction-type button 11 uses the effect that also can have function key except can be used as the gesture input.
Further, the touch-induction-type button 11 in the said key induced switches set 1 is laterally arranged in line.This design not only lets user's gesture input smooth more, convenient during use, simple and reliable.
Workflow diagram with reference to gesture identification soft-touch control shown in Figure 3; The user touches touch-induction-type button 11 in proper order according to certain gesture; After said touch-induction-type button 11 is sensed touch signal, be sent to touch key-press chip 2, touch key-press chip 2 is handled and is converted to digital signal with the signal that is received and is sent to master board 3; Master board 3 is judged according to the push button signalling that is received; The gesture order that judges touches touch-induction-type button 11 whether with set consistent, if eligible, 3 execution of master board and gesture information are operated accordingly.
Further, as a kind of improvement of such scheme, when said touch-induction-type button 11 is sensed button; Touch key-press chip 2 sends signal to master board 3 immediately, the signal of master board 3 these touch-induction-type buttons 11 of record, and wait for that the user touches second button; And the record push button signalling second time; So analogize, after the user accomplishes gesture input, master board 3 judge the key information that writes down whether with set consistent; If eligible, 3 execution of master board and gesture information are operated accordingly.
Further, as the another kind improvement of such scheme, when said touch-induction-type button 11 is sensed button; The key information of touch key-press chip 2 these buttons of storage, and wait for that the user touches second button, and the record push button signalling second time; So analogize, after the user accomplished the gesture input, touch key-press chip 2 was sent to master board 3 with touch signal; Master board 3 judges according to the push button signalling state of receiving, if eligible then executable operations.
Further as the improvement of above-mentioned two kinds of schemes, button operation will be accomplished just in the T in the blanking time of regulation, if in official hour, not accomplishing button operation, then think ineligible, program can be judged ineligible.
With reference to Fig. 4-shown in Figure 8; A kind of electronic scale of using above-mentioned gesture identification soft-touch control of the present invention; Comprise drain pan 102 and face-piece 101; 101 of said drain pan 102 and face-pieces are provided with the LOAD CELLS 8 that is used to weigh; Also comprise the display module 7 that is used to show weight, said face-piece 101 is provided with the touch-induction-type button 11 that is used for the touch sensitive signal, and said touch-induction-type button 11 has several; Several touch-induction-type buttons 11 are formed the key induced switches set 1 that is used for the sensing user touch gesture; Also comprise touch key-press chip 2 that is used to receive key induced switches set 1 button touch signal and the master board 3 and power module 4 that the gesture touch signal is responded and weighs and handle, said key induced switches set 1, touch key-press chip 2 are connected with master board 3 successively in succession, and master board 3 links to each other with display module 7 with LOAD CELLS 8 respectively; Said power module 4 is connected to circuit with master board 3 provides supply power voltage, and the unlatching of electronic scale is judged and controlled in master board 3 through the gesture that the user is touched touch-induction-type button 11.
As the improvement of technique scheme, also comprise button indicating module 6, said button indicating module 6 links to each other with master board 3, button indicating module 6 comprise with key inductive switch group on touch-induction-type button 11 button indicator light 61 one to one.Said button indicator light 61 can not only reach effect attractive in appearance, and can play the effect of indication.
As the further improvement of technique scheme, said button indicating module 6 is arranged on the face-piece 101, and button indicator light 61 comprises LED luminescence unit 62 and be arranged on the leaded light post 63 on the LED luminescence unit 62 that said LED luminescence unit 62 links to each other with master board 3.
As the improvement of technique scheme, said LOAD CELLS 8 is separately positioned on four angles of drain pan 102.This design can increase the precision of electronic scale weighing.
As the improvement of technique scheme, also be coated with the panel 103 consistent on the said face-piece 101 with face-piece 101 shapes.On face-piece 101, cover a deck panels 103 and can not only let electronic scale integral body more attractive in appearance, and can protect face-piece 101, prevent that face-piece 101 is impaired.
Preferably, said panel 103 is formed by transparent material manufacturings such as glass, plastic cement, can strengthen the aesthetic of electronic scale.
As the further improvement of technique scheme, also be lined with one or more foam 104 between said panel 103 and the face-piece 101, the position of said foam 104 is corresponding with the position of LOAD CELLS 8.Said foam 104 can not only be avoided panel 103 and face-piece 101 rigid contacts, and can let the pressure on the panel 103 be passed to LOAD CELLS 8 better, makes the precision of weighing higher.
As the improvement of technique scheme, also comprise function button 105, said function button 105 is arranged on the face-piece 101 and with master board 3 and is electrically connected.Said function button 105 be used for to electronic scale reset, associative operation such as adjusting.
The present invention is a kind of, and to use the gesture identification flow process of electronic scale of gesture identification soft-touch control consistent with the gesture identification soft-touch control, no longer specifies at this, below uses to the related example of electronic scale to describe.
With reference to shown in Figure 9, when electronic scale under the standby OFF state, face-piece 101 and cover the demonstration that panel 103 above it has no can only be seen a key induced switches set 1 of being made up of several touch-induction-type buttons 11.The key induced switches set 1 of bar shaped that the present embodiment electronic scale adopts 4 touch-induction-type buttons 11 to form.
With reference to shown in Figure 10; Touch on the position with present first touch-induction-type button key1 of finger; A button indicator light 61 of touch-induction-type button key1 top is lighted, and uses speed at the uniform velocity to paddle over from left to right then, and finger touches touch-induction-type button key2, key3 and key4 successively and lights and its corresponding key indicator light 61; Release success when 4 indicator lights are lighted; While two function buttons 105 and display module 7 are also lighted, and be shown in figure 11, thereby realize that touch-induction-type button 11 and gesture identification realize the release to electronic scale.
The above is preferred embodiment of the present invention, and the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with equal means, all should belong to protection scope of the present invention.
Claims (10)
1. gesture identification soft-touch control; Comprise the touch-induction-type button (11) that is used for the touch sensitive signal; It is characterized in that: said touch-induction-type button (11) has several; Several touch-induction-type buttons (11) are formed the key induced switches set (1) that is used for the sensing user touch gesture; Also comprise and be used to receive the touch key-press chip (2) of key induced switches set (1) button touch signal and master board (3) and the power module (4) that the gesture touch signal is responded; Said key induced switches set (1), touch key-press chip (2) and master board (3) are connected successively in succession; Said power module (4) is connected to circuit with master board (3) supply power voltage is provided, and master board (3) is operated with gesture information according to the gesture information execution that the user touches touch-induction-type button (11) accordingly.
2. a kind of gesture identification soft-touch control according to claim 1 is characterized in that: said touch-induction-type button (11) is the touch key-press sensing chip, and said touch key-press sensing chip is made of a conductor.
3. a kind of gesture identification soft-touch control according to claim 1 is characterized in that: also comprise the LED light (5) that is used to indicate touch operation, said LED light (5) links to each other with master board (3).
4. a kind of gesture identification soft-touch control according to claim 1 is characterized in that: the touch-induction-type button (11) in the said key induced switches set (1) is laterally arranged in line.
5. an application rights requires the electronic scale of the arbitrary said gesture identification soft-touch control of 1-4; Comprise drain pan (102) and face-piece (101); Be provided with the LOAD CELLS (8) that is used to weigh between said drain pan (102) and face-piece (101); Also comprise the display module (7) that is used to show weight; Said face-piece (101) is provided with the touch-induction-type button (11) that is used for the touch sensitive signal; It is characterized in that: said touch-induction-type button (11) has several; Several touch-induction-type buttons (11) are formed the key induced switches set (1) that is used for the sensing user touch gesture; Also comprise being used to receive the touch key-press chip (2) of key induced switches set (1) button touch signal and master board (3) and the power module (4) that the gesture touch signal is responded and weighs and handle, said key induced switches set (1), touch key-press chip (2) and master board (3) are connected successively in succession, and master board (3) links to each other with display module (7) with LOAD CELLS (8) respectively; Said power module (4) is connected to circuit with master board (3) supply power voltage is provided, and the unlatching of electronic scale is judged and controlled in master board (3) through the gesture that the user is touched touch-induction-type button (11).
6. a kind of electronic scale of using the gesture identification soft-touch control according to claim 5; It is characterized in that: also comprise button indicating module (6); Said button indicating module (6) links to each other with master board (3), button indicating module (6) comprise with key inductive switch group on touch-induction-type button (11) button indicator light (61) one to one.
7. a kind of electronic scale of using the gesture identification soft-touch control according to claim 5; It is characterized in that: said button indicating module (6) is arranged on the face-piece (101); Button indicator light (61) comprises LED luminescence unit (62) and is arranged on the leaded light post (63) on the LED luminescence unit (62) that said LED luminescence unit (62) links to each other with master board (3).
8. a kind of electronic scale of using the gesture identification soft-touch control according to claim 5 is characterized in that: said LOAD CELLS (8) is separately positioned on four angles of drain pan (102).
9. a kind of electronic scale of using the gesture identification soft-touch control according to claim 5 is characterized in that: also be coated with the panel (103) consistent with face-piece (101) shape on the said face-piece (101).
10. a kind of electronic scale of using the gesture identification soft-touch control according to claim 9; It is characterized in that: also be lined with one or more foam (104) between said panel (103) and the face-piece (101), the position of said foam (104) is corresponding with the position of LOAD CELLS (8).
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CN201210076019.5A CN102629867B (en) | 2012-03-21 | 2012-03-21 | Gesture recognition touch switch and electronic scale applying same |
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CN102629867B CN102629867B (en) | 2014-07-16 |
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CN103185633A (en) * | 2012-12-28 | 2013-07-03 | 中山市永衡日用制品有限公司 | Key hidden in normal state and electronic scale with key |
CN107453745A (en) * | 2016-06-01 | 2017-12-08 | 沈机(上海)智能***研发设计有限公司 | A kind of industry control handheld terminal enabled device and method |
CN110557112A (en) * | 2019-08-15 | 2019-12-10 | 中山乐心电子有限公司 | Electronic scale and method for preventing touch key from being invalid |
CN113644904A (en) * | 2021-07-12 | 2021-11-12 | 武汉格罗姆智能技术有限公司 | Inductive switch, inductive switch system and control method |
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CN201344803Y (en) * | 2008-12-03 | 2009-11-11 | 浙江中控自动化仪表有限公司 | Panel mounting digital display instrument adopting capacitance touch induced keys |
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CN202602612U (en) * | 2012-03-21 | 2012-12-12 | 中山市永衡日用制品有限公司 | Gesture recognition touch switch and electronic scale using the same |
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CN110557112A (en) * | 2019-08-15 | 2019-12-10 | 中山乐心电子有限公司 | Electronic scale and method for preventing touch key from being invalid |
CN113644904A (en) * | 2021-07-12 | 2021-11-12 | 武汉格罗姆智能技术有限公司 | Inductive switch, inductive switch system and control method |
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Address after: 528437 Zhongshan Torch Development Zone, Daling village, Daling Industrial Zone, No. 1, Guangdong, China Patentee after: Guangdong Heng Heng Liang Liang Technology Co., Ltd. Address before: 528400 Zhongshan Torch Development Zone, Guangdong Province Industrial Zone No. 1 Patentee before: Zhongshan Yongheng Daily Products Co., Ltd. |