CN201492874U - Converting function controlling instrument of touch screen used for electric treadmill - Google Patents
Converting function controlling instrument of touch screen used for electric treadmill Download PDFInfo
- Publication number
- CN201492874U CN201492874U CN2009202254219U CN200920225421U CN201492874U CN 201492874 U CN201492874 U CN 201492874U CN 2009202254219 U CN2009202254219 U CN 2009202254219U CN 200920225421 U CN200920225421 U CN 200920225421U CN 201492874 U CN201492874 U CN 201492874U
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- pin
- chip
- instrument
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- touch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a converting function controlling instrument of a touch screen used for an electric treadmill. The converting function controlling instrument comprises an instrument board and controlling keys, wherein the control panel of the instrument board is provided with smooth acrylic. The converting function controlling instrument is mainly characterized in that a touch sensor is used for the controlling keys. The utility model changes the instrument of the treadmill into a touch screen, improves the appearance beauty of the instrument and increases the grade of the treadmill. All that is needed to rapidly start, stop or shift other functions is to lightly touch the screen by fingers, and the operation is convenient.
Description
Technical field
The utility model provides a kind of treadmill with touch-screen translation function control instrument, belongs to the control instrument technical field.
Background technology
The employed treadmill in market all is two kinds of mechanical type button or PET book membrane switch formula buttons now.Present these two kinds of button forms in market, in practical operation, being has spring or shell fragment to play to move up and down below the mechanical type button to be switched on or switched off, and PET book membrane switch also is two PET turning circuits that move up and down, and reaches the purpose of break-make.The button of comprehensive these two kinds of forms all exists spring to use shortcomings such as back fatiguability, contact are insensitive for a long time.
The utility model content
The purpose of this utility model provides and a kind ofly can overcome above-mentioned defective, easy to operate treadmill with touch-screen translation function control instrument.Its technical scheme is:
Comprise instrument board and control button, adorn a smooth acrylic on the control panel of instrument board, it is characterized in that: the control button adopts touch inductor, comprise touch inductor KY1-8, set up single-chip microcomputer U1, TS08 chip U2,74HC165 chip U3, resistance R 1-17, capacitor C 1-10, wherein touch inductor KY1-5 correspondence connects 24 pin of TS08 chip U2 through resistance R 1-5,22 pin, 21 pin, 20 pin and 19 pin, and it is corresponding through capacitor C 1-5 ground connection, touch inductor KY6-8 correspondence connects 2 pin of TS08 chip U2 through resistance R 6-8,3 pin, 1 pin, and it is corresponding through capacitor C 6-8 ground connection, the 8-15 pin correspondence of TS08 chip U2 connects 13 pin of power supply VCC and 74HC165 chip U3 through resistance R 10-17,12 pin, 11 pin, 3 pin, 6 pin, 5 pin, 4 pin, 7 pin of TS08 chip U2 meet power supply VCC through capacitor C 9 respectively, through resistance R 9 ground connection, touch inductor KY8,1 pin of 74HC165 chip U3,2 pin, 9 pin meet single-chip microcomputer U1.
Its operation principle is: touch inductor KY1-8 can be with the capacitance variations of average capacitance value as the benchmaring induction point, and it can come inductance capacitance to change by any non-conductive medium.Utilize this principle, when people's finger touched touch inductor KY1-8, variation had taken place in electric capacity, thereby is received by system, handled through software, was regarded instruction and carried out.
The utility model compared with prior art changes the instrument of treadmill into touch-screen, and the sporter is as long as just can start, stops and switching other function once rapidly with the light finger light touches, and is easy to operate.
Description of drawings
Fig. 1 is the circuit diagram of the utility model embodiment.
Among the figure: 1, instrument board
The specific embodiment
In the embodiment shown in fig. 1: comprise instrument board 1 and touch inductor KY1-8, adorn a smooth acrylic on the control panel of instrument board 1, set up single-chip microcomputer U1, TS08 chip U2,74HC165 chip U3, resistance R 1-17, capacitor C 1-10, wherein touch inductor KY1-5 correspondence connects 24 pin of TS08 chip U2 through resistance R 1-5,22 pin, 21 pin, 20 pin and 19 pin, and it is corresponding through capacitor C 1-5 ground connection, touch inductor KY6-8 correspondence connects 2 pin of TS08 chip U2 through resistance R 6-8,3 pin, 1 pin, and it is corresponding through capacitor C 6-8 ground connection, the 8-15 pin correspondence of TS08 chip U2 connects 13 pin of power supply VCC and 74HC165 chip U3 through resistance R 10-17,12 pin, 11 pin, 3 pin, 6 pin, 5 pin, 4 pin, 7 pin of TS08 chip U2 meet power supply VCC through capacitor C 9 respectively, through resistance R 9 ground connection, touch inductor KY8,1 pin of 74HC165 chip U3,2 pin, 9 pin meet single-chip microcomputer U1.
Claims (1)
1. a treadmill is with touch-screen translation function control instrument, comprise instrument board (1) and control button, adorn a smooth acrylic on the control panel of instrument board (1), it is characterized in that: the control button adopts touch inductor, comprise touch inductor KY1-8, set up single-chip microcomputer U1, TS08 chip U2,74HC165 chip U3, resistance R 1-17, capacitor C 1-10, wherein touch inductor KY1-5 correspondence connects 24 pin of TS08 chip U2 through resistance R 1-5,22 pin, 21 pin, 20 pin and 19 pin, and it is corresponding through capacitor C 1-5 ground connection, touch inductor KY6-8 correspondence connects 2 pin of TS08 chip U2 through resistance R 6-8,3 pin, 1 pin, and it is corresponding through capacitor C 6-8 ground connection, the 8-15 pin correspondence of TS08 chip U2 connects 13 pin of power supply VCC and 74HC165 chip U3 through resistance R 10-17,12 pin, 11 pin, 3 pin, 6 pin, 5 pin, 4 pin, 7 pin of TS08 chip U2 meet power supply VCC through capacitor C 9 respectively, through resistance R 9 ground connection, touch inductor KY8,1 pin of 74HC165 chip U3,2 pin, 9 pin meet single-chip microcomputer U1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202254219U CN201492874U (en) | 2009-08-28 | 2009-08-28 | Converting function controlling instrument of touch screen used for electric treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202254219U CN201492874U (en) | 2009-08-28 | 2009-08-28 | Converting function controlling instrument of touch screen used for electric treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492874U true CN201492874U (en) | 2010-06-02 |
Family
ID=42436084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202254219U Expired - Fee Related CN201492874U (en) | 2009-08-28 | 2009-08-28 | Converting function controlling instrument of touch screen used for electric treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492874U (en) |
-
2009
- 2009-08-28 CN CN2009202254219U patent/CN201492874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120828 |