CN110445488A - A kind of press-key structure easy to use and key commands output method - Google Patents
A kind of press-key structure easy to use and key commands output method Download PDFInfo
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- CN110445488A CN110445488A CN201910704167.9A CN201910704167A CN110445488A CN 110445488 A CN110445488 A CN 110445488A CN 201910704167 A CN201910704167 A CN 201910704167A CN 110445488 A CN110445488 A CN 110445488A
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- key
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- confirmation
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012790 confirmation Methods 0.000 claims abstract description 61
- 239000003990 capacitor Substances 0.000 claims description 45
- 230000005611 electricity Effects 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
- H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/9607—Capacitive touch switches
- H03K2217/960735—Capacitive touch switches characterised by circuit details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention relates to press-key structures, especially a kind of press-key structure easy to use and key commands output method, keyboard includes at least a key or more than one key has following structure, one order confirms output key, the order that confirmed with one according to order confirmation output executes key, order confirmation output key is touched, after control unit receives the order that confirmation output key provides, is output by voice the function that order confirmation output key defines；When confirmation needs this key task of further progress, continuation is pressed downwards, after control unit receives confirmation order, is exported by control unit control command execution key and is given control unit order, control the output task that this function defines by control unit.It provides a kind of easy to use, can find key position without eyes observation, a kind of press-key structure easy to use and key commands output method for especially adapting to that the bad crowd of eye vision uses.
Description
Technical field
The present invention relates to press-key structure, especially a kind of press-key structure easy to use and key commands output method.
Background technique
Key is to export corresponding feature operation to input and order to control unit 4 to be controlled by control unit 4,
Most of key all has character or functional pattern in use on key shell, with convenient for users to can find its position at a glance.
Most of users can only be found with the key position for needing to operate at a glance, then operated.But for
The bad people of eye vision, the character or functional pattern on key shell are too small, cannot find corresponding key well.Such as TV
Remote controler, housed device key.
Some device keys further increase the difficulty of searching and operation due to its position inconvenience, such as newest intelligent horse
Bucket key, the key of intelligent closestool are placed on its body side, need to lean to one side to find, key itself is more, and it is small to go back word.It further increases and uses
Difficulty.
Summary of the invention
The object of the present invention is to provide a kind of easy to use, key position can be found without eyes observation, is especially adapted to
A kind of press-key structure easy to use and key commands output method that the bad crowd of eye vision uses.
The object of the present invention is achieved like this, and a kind of key commands output method easy to use, method characteristic is:
Keyboard 1 includes at least a key or more than one key and has following structure, an order confirm output key and one according to
Key is executed according to the order that order confirmation output confirmed, touches order confirmation output key, it is defeated that control unit 4 receives confirmation
After the order that key provides out, it is output by voice the function that order confirmation output key defines；When confirmation need further into
When this key task of row, continuation is pressed downwards, after control unit 4 receives confirmation order, passes through 4 control command of control unit
Execution key is exported orders to control unit 4, controls the output task that this function defines by control unit 4；When do not need into
When one step carries out this key task, other keys on keyboard 1 is selected to repeat the above process.
It is a touch capacitor key 2 that one order confirmation output key and order, which execute key, at the first time
To 2 touch of touch capacitor key, one corresponding voice prompting of output is executed by control unit 4, the second time is to above-mentioned touch
The touch again of 2 position of capacitor key is executed the keypress function for exporting this 2 position of touch capacitor key and defining by control unit 4
Output.
It is a reset key structure that one order confirmation output key and order, which execute key, right at the first time
One reset key touches, and executes one corresponding voice prompting of output by control unit 4, the second time is to above-mentioned reset key
It touches position to touch again, is executed by control unit 4 and export the keypress function output that this reset key position defines.
It is to include a touch capacitor on key upper layer that one order confirmation output key and order, which execute key,
Press-key structure, key lower layer includes a reset key structure, at the first time to touch capacitor key touch, by with control unit
After 4 one interface orders, the voice output of one touch capacitor key defined function of output is executed, the second time is to above-mentioned
The continuation of touch capacitor key position is pressed downwards, after the corresponding reset key electrode contact in lower end, executes output by control unit 4
The keypress function output that this reset key position defines.
A kind of press-key structure easy to use, it is characterized in that: keyboard 1 includes at least a key or more than one key has
Have with flowering structure, an order confirms output key, and it further includes control unit 4 and voice output list that an order, which executes key,
Member, an order confirm output key, and it is a position that an order, which executes key,.
It is a touch capacitor key 2, touch capacitor that one order confirmation output key and order, which execute key,
Key 2 is electrically connected with 4 input terminal of control unit, 4 output end of control unit and voice-output unit.
It is a reset key, reset key and control that one order confirmation output key and order, which execute key,
The electrical connection of 4 input terminal of unit, 4 output end of control unit and voice-output unit.
It is to include a touch capacitor on key upper layer that one order confirmation output key and order, which execute key,
Press-key structure, key lower layer include a reset key structure, and touch capacitor key and reset key are defeated with control unit 4 respectively
Enter end electrical connection, 4 output end of control unit and voice-output unit.
The working principle of the invention is to be with advantage: defining two key tasks by the time in same position, herein
Position first when touch or touch, be that the key function voice that defines of the position of output is defeated after control unit 4 receives signal
Out, it such as needs control unit 4 to execute this function, can continue to press this position again, this function is executed by control unit 4, if not
It needs control unit 4 to execute this function, other keys can be selected to find the key for needing function on keyboard 1, carry out confirmation behaviour
Make.
The present invention by increasing key the process of an output voice confirmation, make operator do not need to see key and
See the content by key definition, it is only necessary to as soon as the function definition of voice confirmation key position, can accurately execute pair
The operation of function button is answered, has and conveniently has defective vision, or is not easy to find the occasion of key position or old man's use.
Detailed description of the invention
Below with reference to embodiment attached drawing, the invention will be further described:
Fig. 1 is 1 press-key structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the corresponding circuit diagram of 2 press-key structure of the embodiment of the present invention；
Fig. 3 is 3 press-key structure schematic diagram of the embodiment of the present invention.
In figure, 1, keyboard；2, touch screen key；3, touch capacitor key circuit；4, control unit；5, audio IC；6, loudspeaker
；7, reset key.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of key commands output method easy to use, method characteristic is: keyboard 1 includes at least one and presses
Key or more than one key form, and the key or more than one key in keyboard 1 have following structure, an order confirmation
Output key and an order that confirmed according to order confirmation output execute key, touch order confirmation output key, control
After unit 4 receives the order that confirmation output key provides, it is output by voice the function that order confirmation output key defines；When
When confirmation needs this key task of further progress, continuation is pressed downwards, after control unit 4 receives confirmation order, is passed through
4 control command of control unit execute key export gives control unit 4 order, by control unit 4 control this function define it is defeated
It goes out on missions；When not needing this key task of further progress, other keys on keyboard 1 is selected to repeat the above process.
It is a touch capacitor key 2 that one order confirmation output key and order, which execute key, at the first time
To 2 touch of touch capacitor key, one corresponding voice prompting of output is executed by control unit 4, the second time is to above-mentioned touch
The touch again of 2 position of capacitor key is executed the keypress function for exporting this 2 position of touch capacitor key and defining by control unit 4
Output.
As shown in Figure 1, a kind of press-key structure easy to use, keyboard 1 includes at least a key or more than one key
It has following structure, an order confirms output key, and it further includes control unit 4 and voice output that an order, which executes key,
Unit, an order confirm output key, and it is a position that an order, which executes key,.One order is true
Recognizing output key and order execution key is a touch capacitor key 2, and touch capacitor key 2 passes through touch capacitor key circuit
3 are electrically connected with 4 input terminal of control unit, and 4 output end of control unit is electrically connected with voice-output unit input terminal, voice output list
Member includes audio IC5 and loudspeaker 6.
Touch capacitor key 2 can be mobile phone touch screen in the present embodiment 1, by being packed into small routine or APP on mobile phone
It can be achieved with the control to other equipment.
Embodiment 2
As shown in Fig. 2, a kind of key commands output method easy to use, method characteristic is: keyboard 1 includes at least one and presses
Key or more than one key form, and the key or more than one key in keyboard 1 have following structure, an order confirmation
Output key and an order that confirmed according to order confirmation output execute key, touch order confirmation output key, control
After unit 4 receives the order that confirmation output key provides, it is output by voice the function that order confirmation output key defines；When
When confirmation needs this key task of further progress, continuation is pressed downwards, after control unit 4 receives confirmation order, is passed through
4 control command of control unit execute key export gives control unit 4 order, by control unit 4 control this function define it is defeated
It goes out on missions；When not needing this key task of further progress, other keys on keyboard 1 is selected to repeat the above process.
It is 7 structure of reset key that one order confirmation output key and order, which execute key, at the first time
One reset key 7 is touched, one corresponding voice prompting of output is executed by control unit 4, the second time is to above-mentioned reset
Key 7 touches position and touches again, is executed by control unit 4 and exports the keypress function output that this 7 position of reset key defines.
As shown in Fig. 2, a kind of press-key structure easy to use, keyboard 1 includes at least a key or more than one key
It has following structure, an order confirms output key, and it further includes control unit 4 and voice output that an order, which executes key,
Unit, an order confirm output key, and it is a position that an order, which executes key,.One order is true
Recognizing output key and order execution key is a reset key 7, and reset key 7 is electrically connected with 4 input terminal of control unit, control
4 output end of unit and voice-output unit.Voice-output unit includes audio IC5 and loudspeaker 6.
Reset key 7 can be existing device keys in the present embodiment 2, increase supplement journey in device control cell
Sequence can be achieved with the voice selecting to its its equipment.
Embodiment 3
As shown in figure 3, a kind of key commands output method easy to use, method characteristic is: keyboard 1 includes at least one and presses
Key or more than one key form, and the key or more than one key in keyboard 1 have following structure, an order confirmation
Output key and an order that confirmed according to order confirmation output execute key, touch order confirmation output key, control
After unit 4 receives the order that confirmation output key provides, it is output by voice the function that order confirmation output key defines；When
When confirmation needs this key task of further progress, continuation is pressed downwards, after control unit 4 receives confirmation order, is passed through
4 control command of control unit execute key export gives control unit 4 order, by control unit 4 control this function define it is defeated
It goes out on missions；When not needing this key task of further progress, other keys on keyboard 1 is selected to repeat the above process.
It is to include a touch capacitor on key upper layer that one order confirmation output key and order, which execute key,
Key 2,2 lower layer of touch capacitor key include the structure of a reset key 7, at the first time to touch capacitor key touch, by
After 4 one interface orders of control unit, the voice output of one 2 defined function of touch capacitor key of output is executed, the
Two times continued to press downwards to the position of above-mentioned touch capacitor key 2, after corresponding 7 electrode of the reset key contact in lower end, by
Control unit 4, which executes, exports the keypress function output that this reset key position defines.
As shown in figure 3, a kind of press-key structure easy to use, keyboard 1 includes at least a key or more than one key
It has following structure, an order confirms output key, and it further includes control unit 4 and voice output that an order, which executes key,
Unit, an order confirm output key, and it is a position that an order, which executes key,.
It is to include a touch capacitor on key upper layer that one order confirmation output key and order, which execute key,
The structure of key 2,2 lower layer of touch capacitor key include the structure of a reset key 7, and touch capacitor key 2 passes through touch electricity
Holding key circuit 3 to be electrically connected with 4 input terminal of control unit, 4 output end of control unit is electrically connected with voice-output unit input terminal,
Voice-output unit includes audio IC5 and loudspeaker 6.Reset key 7 is electrically connected with 4 input terminal of control unit, and control unit 4 exports
End and voice-output unit.Voice-output unit includes audio IC5 and loudspeaker 6.
In the present invention, touch capacitor key circuit is an integrated circuit, for detecting electricity caused by touch capacitor key
Hold variation, after capacitance variations have been more than the several orders of magnitude of original capacitor, detection circuit provides signal.
The working principle of the invention is to be with advantage: defining two key tasks by the time in same position, herein
Position first when touch or touch, be that the key function voice that defines of the position of output is defeated after control unit 4 receives signal
Out, it such as needs control unit 4 to execute this function, can continue to press this position again, this function is executed by control unit 4, if not
It needs control unit 4 to execute this function, other keys can be selected to find the key for needing function on keyboard 1, carry out confirmation behaviour
Make.
The present invention by increasing key the process of an output voice confirmation, make operator do not need to see key and
See the content by key definition, it is only necessary to as soon as the function definition of voice confirmation key position, can accurately execute pair
The operation of function button is answered, has and conveniently has defective vision, or is not easy to find the occasion of key position or old man's use.
Claims (10)
1. a kind of key commands output method easy to use, method characteristic is: keyboard includes at least a key or one
The above key has following structure that an order confirmation output key and a foundation order confirm the order that output confirmed
Key is executed, order confirmation output key is touched and passes through voice after control unit receives the order that confirmation output key provides
The function that output order confirmation output key defines；When confirmation needs this key task of further progress, continuation is pressed downwards
It is dynamic, after control unit receives confirmation order, is exported by control unit control command execution key and give control unit order, by
Control unit controls the output task that this function defines；When not needing this key task of further progress, keyboard is selected
Upper other keys repeat the above process.
2. a kind of key commands output method easy to use according to claim 1, method characteristic is: described one
It is a touch capacitor key that a order confirmation output key and order, which execute key, is touched at the first time to touch capacitor key
Mould executes one corresponding voice prompting of output by control unit, and the second time touched above-mentioned touch capacitor key position again
Mould is executed by control unit and exports the keypress function output that this touch capacitor key position defines.
3. a kind of key commands output method easy to use according to claim 1, method characteristic is: described one
It is a reset key structure that a order confirmation output key and order, which execute key, is touched at the first time to a reset key
It is dynamic, one corresponding voice prompting of output is executed by control unit, the second time touched position to above-mentioned reset key and touches again
It is dynamic, it is executed by control unit and exports the keypress function output that this reset key position defines.
4. a kind of key commands output method easy to use according to claim 1, method characteristic is: described one
It is to include a touch capacitor press-key structure, key lower layer on key upper layer that a order confirmation output key and order, which execute key,
Including a reset key structure, at the first time to touch capacitor key touch, by with one interface order of control unit
Afterwards, the voice output of one touch capacitor key defined function of output is executed, the second time is to above-mentioned touch capacitor key position
Continuation is pressed downwards, after the corresponding reset key electrode contact in lower end, is executed by control unit and is exported this reset key position
The keypress function of definition exports.
5. a kind of press-key structure easy to use, it is characterized in that: keyboard 1, which includes at least a key or more than one key, to be had
With flowering structure, an order confirms output key, an order execution key, further includes control unit and voice-output unit,
One order confirms output key, and it is a position that an order, which executes key,.
6. a kind of press-key structure easy to use according to claim 5, it is characterized in that: the order confirmation is defeated
It is a touch capacitor key that key and order, which execute key, out, and touch capacitor key is electrically connected with control unit input terminal, control
Unit output end and voice-output unit processed.
7. a kind of press-key structure easy to use according to claim 5, it is characterized in that: the order confirmation is defeated
It is a reset key that key and order, which execute key, out, and reset key is electrically connected with control unit input terminal, and control unit is defeated
Outlet and voice-output unit.
8. a kind of press-key structure easy to use according to claim 5, it is characterized in that: the order confirmation is defeated
It is to include a touch capacitor press-key structure on key upper layer that key and order, which execute key, out, and key lower layer includes a reset
Press-key structure, touch capacitor key and reset key are electrically connected with control unit input terminal respectively, control unit output end and language
Sound output unit.
9. a kind of press-key structure easy to use according to claim 6, it is characterized in that: touch capacitor key can be hand
Machine touch screen.
10. a kind of key commands output method easy to use according to claim 2, method characteristic is: touch electricity
Holding key can be mobile phone touch screen；It can be achieved with the control to other equipment by being packed into small routine or APP on mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704167.9A CN110445488A (en) | 2019-07-31 | 2019-07-31 | A kind of press-key structure easy to use and key commands output method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910704167.9A CN110445488A (en) | 2019-07-31 | 2019-07-31 | A kind of press-key structure easy to use and key commands output method |
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| CN110445488A true CN110445488A (en) | 2019-11-12 |
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| CN201910704167.9A Pending CN110445488A (en) | 2019-07-31 | 2019-07-31 | A kind of press-key structure easy to use and key commands output method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008872A (en) * | 2007-01-19 | 2007-08-01 | 崔永浩 | Keyboard with multiplex keystrokes by physical sensing mode and implementation method thereof |
| KR20080077469A (en) * | 2007-02-20 | 2008-08-25 | 최동규 | Key user interfacing method and key user interfacing system |
| CN102571057A (en) * | 2011-12-22 | 2012-07-11 | 胡孙荣 | Non-location touch key control device and method thereof |
-
2019
- 2019-07-31 CN CN201910704167.9A patent/CN110445488A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008872A (en) * | 2007-01-19 | 2007-08-01 | 崔永浩 | Keyboard with multiplex keystrokes by physical sensing mode and implementation method thereof |
| KR20080077469A (en) * | 2007-02-20 | 2008-08-25 | 최동규 | Key user interfacing method and key user interfacing system |
| CN102571057A (en) * | 2011-12-22 | 2012-07-11 | 胡孙荣 | Non-location touch key control device and method thereof |
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