CN202871062U - Control device for cervical vertebra rehabilitation device - Google Patents
Control device for cervical vertebra rehabilitation device Download PDFInfo
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- CN202871062U CN202871062U CN 201220456211 CN201220456211U CN202871062U CN 202871062 U CN202871062 U CN 202871062U CN 201220456211 CN201220456211 CN 201220456211 CN 201220456211 U CN201220456211 U CN 201220456211U CN 202871062 U CN202871062 U CN 202871062U
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Abstract
The utility model discloses a control device for a cervical vertebra rehabilitation device. The control device comprises a coding circuit consisting of a coding chip P1 of a model PT2262-S18, and a decoding circuit consisting of a decoding chip P2 of a model PT2272-M6, wherein a signal output by an antenna, of the coding circuit is sent to a decoding chip for decoding, and then sent to a CPU (Central Processing Unit) of the cervical vertebra rehabilitation device by the decoding chip. A coding signal is transmitted to the decoding chip by adopting a wireless mode and then transmitted to the CPU of the cervical vertebra rehabilitation device through the decoding chip, therefore, the control device is convenient for use without being interfered by an outside wireless signal, and works stably and reliably.
Description
Technical field
The utility model relates to the cervical vertebrae rehabilitation instrument field, is specially a kind of control device for cervical vertebrae rehabilitation instrument.
Background technology
Cervical vertebrae rehabilitation instrument is a kind of medicine equipment that the human cervical spine position is treated of being used for, and is provided with to be enclosed within cervical vertebrae rehabilitation instrument and treats body in the permanent-magnetic clamp, thereby and drive the permanent-magnetic clamp vibration by magnet apparatus and drive the vibration for the treatment of body.The control device of wireless of cervical vertebrae rehabilitation instrument mostly is wired mode in the prior art, uses very inconvenient.
The utility model content
The utility model purpose provides a kind of control device for cervical vertebrae rehabilitation instrument, to solve the awkward problem of wired controller in the prior art cervical vertebrae rehabilitation instrument.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of control device for cervical vertebrae rehabilitation instrument, comprise that model is the coding circuit of the coding chip P1 formation of PT2262-S18, and model is the decoding circuit of the decoding chip P2 formation of PT2272-M6, it is characterized in that: in the described coding circuit, 8 pin of coding chip P1,10 pin, 11 pin, 12 pin, 13 pin are respectively as FPDP, and 8 pin are by pull down resistor R5,10 pin are by pull down resistor R4,11 pin are by pull down resistor R3,12 pin are by pull down resistor R2,13 pin are by pull down resistor R1 difference ground connection, the 9 pin ground connection of coding chip P1, be connected to oscillation resistance R6 between 15 pin and 16 pin, 18 pin of coding chip P1 are power end, access DC voltage VCC by five groups of keyswitch SW1 that are connected in parallel to each other-SW5 on 18 pin, be in series with respectively diode on every group of keyswitch, and every group of keyswitch also connects one to one by the FPDP of wire and coding chip P1 respectively, 17 pin of coding chip P1 are connected with the base stage of a Technitron Q1 by resistance R 7, the base stage of Technitron Q1 is also by crystal oscillator M1 ground connection, the collector of Technitron Q1 is by coupling capacitance C1 access antenna TX, the collector of Technitron Q1 is also by wire access DC voltage VCC, the emitter of Technitron Q1 also is connected to resistance C2 and consists of capacitance connecting three point type oscillator by resistance R parallel with one another 8 and capacitor C 3 ground connection between the collector of Technitron Q1 and the emitter;
In the described decoding circuit, 8 pin of decoding chip P2,10 pin, 11 pin, 12 pin, 13 pin are connected with the CPU of cervical vertebrae rehabilitation instrument respectively, 8 pin of decoding chip P2 also access the base stage of a triode Q5 by resistance R 13, be connected to capacitor C 1 between the collector of triode Q5 and the emitter, the collector of triode Q5 is also by resistance R 14 access 5V voltages, the 9 pin ground connection of decoding chip P2, be connected to resistance R 7 between 15 pin and 16 pin, 14 pin of decoding chip P2 are connected with 2 pin of the wireless transmit receiver module JP1 that a model is CDR03A, the signal that antenna TX sends in the described wireless transmit receiver module received code circuit, 1 pin of wireless transmit receiver module JP1 connects 5V voltage, the 4 pin ground connection of wireless transmit receiver module JP1.
Described a kind of control device for cervical vertebrae rehabilitation instrument, it is characterized in that: in the described coding circuit, described keyswitch SW1, SW2, SW3, SW4, SW5 one end meets respectively rear access DC voltage VCC altogether, the upper other end of keyswitch SW1 is serially connected with diode D1, the upper other end of keyswitch SW2 is serially connected with diode D2, the upper other end of keyswitch SW3 is serially connected with diode D3, the upper other end of keyswitch SW4 is serially connected with diode D4, after being serially connected with diode D5, the upper other end of keyswitch SW5 accesses respectively again on 18 pin of coding chip P1, and the keyswitch SW1 other end 8 pin by wire and coding chip P1 also, the keyswitch SW2 other end is 13 pin by wire and coding chip P1 also, the keyswitch SW3 other end is 12 pin by wire and coding chip P1 also, the keyswitch SW4 other end is 11 pin by wire and coding chip P1 also, the keyswitch SW5 other end also is connected respectively with 10 pin of coding chip P1 by wire.
Employing wireless mode of the present utility model transfers to decoding chip with coded signal, then is sent to the CPU of cervical vertebrae rehabilitation instrument by decoding chip, and is not only easy to use, and can not be subject to extraneous wireless signal interference, and working stability is reliable.
Description of drawings
Fig. 1 is coding circuit schematic diagram in the utility model.
Fig. 2 is decoding circuit schematic diagram in the utility model.
Embodiment
As shown in Figure 1.A kind of control device for cervical vertebrae rehabilitation instrument, comprise that model is the coding circuit of the coding chip P1 formation of PT2262-S18, and model is the decoding circuit of the decoding chip P2 formation of PT2272-M6, in the coding circuit, 8 pin of coding chip P1,10 pin, 11 pin, 12 pin, 13 pin are respectively as FPDP, and 8 pin are by pull down resistor R5,10 pin are by pull down resistor R4,11 pin are by pull down resistor R3,12 pin are by pull down resistor R2,13 pin are by pull down resistor R1 difference ground connection, the 9 pin ground connection of coding chip P1, be connected to oscillation resistance R6 between 15 pin and 16 pin, 18 pin of coding chip P1 are power end, access DC voltage VCC by five groups of keyswitch SW1 that are connected in parallel to each other-SW5 on 18 pin, be in series with respectively diode on every group of keyswitch, and every group of keyswitch also connects one to one by the FPDP of wire and coding chip P1 respectively, 17 pin of coding chip P1 are connected with the base stage of a Technitron Q1 by resistance R 7, the base stage of Technitron Q1 is also by crystal oscillator M1 ground connection, the collector of Technitron Q1 is by coupling capacitance C1 access antenna TX, the collector of Technitron Q1 is also by wire access DC voltage VCC, the emitter of Technitron Q1 also is connected to resistance C2 and consists of capacitance connecting three point type oscillator by resistance R parallel with one another 8 and capacitor C 3 ground connection between the collector of Technitron Q1 and the emitter;
In the coding circuit, keyswitch SW1, SW2, SW3, SW4, SW5 one end meets respectively rear access DC voltage VCC altogether, the upper other end of keyswitch SW1 is serially connected with diode D1, the upper other end of keyswitch SW2 is serially connected with diode D2, the upper other end of keyswitch SW3 is serially connected with diode D3, the upper other end of keyswitch SW4 is serially connected with diode D4, after being serially connected with diode D5, the upper other end of keyswitch SW5 accesses respectively again on 18 pin of coding chip P1, and the keyswitch SW1 other end 8 pin by wire and coding chip P1 also, the keyswitch SW2 other end is 13 pin by wire and coding chip P1 also, the keyswitch SW3 other end is 12 pin by wire and coding chip P1 also, the keyswitch SW4 other end is 11 pin by wire and coding chip P1 also, the keyswitch SW5 other end also is connected respectively with 10 pin of coding chip P1 by wire.
As shown in Figure 2.In the decoding circuit, 8 pin of decoding chip P2,10 pin, 11 pin, 12 pin, 13 pin are connected with the CPU of cervical vertebrae rehabilitation instrument respectively, 8 pin of decoding chip P2 also access the base stage of a triode Q5 by resistance R 13, be connected to capacitor C 1 between the collector of triode Q5 and the emitter, the collector of triode Q5 is also by resistance R 14 access 5V voltages, the 9 pin ground connection of decoding chip P2, be connected to resistance R 7 between 15 pin and 16 pin, 14 pin of decoding chip P2 are connected with 2 pin of the wireless transmit receiver module JP1 that a model is CDR03A, the signal that antenna TX sends in the described wireless transmit receiver module received code circuit, 1 pin of wireless transmit receiver module JP1 connects 5V voltage, the 4 pin ground connection of wireless transmit receiver module JP1.
In the utility model, coding chip P1 is not with and latchs function, adopt its 7 bit port to carry out geocoding, 5 data ports are used for connecing keyswitch, come 17 human hair combing wastes of control coding chip P1 to send the radiating circuit of different coding signal to the back by pressing different keyswitches.High-frequency oscillating circuits, connects a series of electric capacity and resistance again and sends by emitting antenna by Technitron Q1 take the crystal oscillator M1 dominant frequency of 315MHZ as carrier wave.Decoding chip P2 is arranged on the host data input end, and decoding chip P2 receives information by wireless transmit receiver module JP1 after with the signal amplification demodulator.After decoding chip P2 received signal, after its address code was relatively checked through twice, data output end (often low) decoding effectively became high level (transient state).Its address port 1-7 pin are identical with 1-7 pin states of coding chip P1, and 5 data ports 8,10,11,12,13 of decoding chip P2 are connected to the CPU of cervical vertebrae rehabilitation instrument, and the CPU by cervical vertebrae rehabilitation instrument controls follow-up work again.
Claims (2)
1. control device that is used for cervical vertebrae rehabilitation instrument, comprise that model is the coding circuit of the coding chip P1 formation of PT2262-S18, and model is the decoding circuit of the decoding chip P2 formation of PT2272-M6, it is characterized in that: in the described coding circuit, 8 pin of coding chip P1,10 pin, 11 pin, 12 pin, 13 pin are respectively as FPDP, and 8 pin are by pull down resistor R5,10 pin are by pull down resistor R4,11 pin are by pull down resistor R3,12 pin are by pull down resistor R2,13 pin are by pull down resistor R1 difference ground connection, the 9 pin ground connection of coding chip P1, be connected to oscillation resistance R6 between 15 pin and 16 pin, 18 pin of coding chip P1 are power end, access DC voltage VCC by five groups of keyswitch SW1 that are connected in parallel to each other-SW5 on 18 pin, be in series with respectively diode on every group of keyswitch, and every group of keyswitch also connects one to one by the FPDP of wire and coding chip P1 respectively, 17 pin of coding chip P1 are connected with the base stage of a Technitron Q1 by resistance R 7, the base stage of Technitron Q1 is also by crystal oscillator M1 ground connection, the collector of Technitron Q1 is by coupling capacitance C1 access antenna TX, the collector of Technitron Q1 is also by wire access DC voltage VCC, the emitter of Technitron Q1 also is connected to resistance C2 and consists of capacitance connecting three point type oscillator by resistance R parallel with one another 8 and capacitor C 3 ground connection between the collector of Technitron Q1 and the emitter;
In the described decoding circuit, 8 pin of decoding chip P2,10 pin, 11 pin, 12 pin, 13 pin are connected with the CPU of cervical vertebrae rehabilitation instrument respectively, 8 pin of decoding chip P2 also access the base stage of a triode Q5 by resistance R 13, be connected to capacitor C 1 between the collector of triode Q5 and the emitter, the collector of triode Q5 is also by resistance R 14 access 5V voltages, the 9 pin ground connection of decoding chip P2, be connected to resistance R 7 between 15 pin and 16 pin, 14 pin of decoding chip P2 are connected with 2 pin of the wireless transmit receiver module JP1 that a model is CDR03A, the signal that antenna TX sends in the described wireless transmit receiver module received code circuit, 1 pin of wireless transmit receiver module JP1 connects 5V voltage, the 4 pin ground connection of wireless transmit receiver module JP1.
2. a kind of control device for cervical vertebrae rehabilitation instrument according to claim 1, it is characterized in that: in the described coding circuit, described keyswitch SW1, SW2, SW3, SW4, SW5 one end meets respectively rear access DC voltage VCC altogether, the upper other end of keyswitch SW1 is serially connected with diode D1, the upper other end of keyswitch SW2 is serially connected with diode D2, the upper other end of keyswitch SW3 is serially connected with diode D3, the upper other end of keyswitch SW4 is serially connected with diode D4, after being serially connected with diode D5, the upper other end of keyswitch SW5 accesses respectively again on 18 pin of coding chip P1, and the keyswitch SW1 other end 8 pin by wire and coding chip P1 also, the keyswitch SW2 other end is 13 pin by wire and coding chip P1 also, the keyswitch SW3 other end is 12 pin by wire and coding chip P1 also, the keyswitch SW4 other end is 11 pin by wire and coding chip P1 also, the keyswitch SW5 other end also is connected respectively with 10 pin of coding chip P1 by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456211 CN202871062U (en) | 2012-09-10 | 2012-09-10 | Control device for cervical vertebra rehabilitation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456211 CN202871062U (en) | 2012-09-10 | 2012-09-10 | Control device for cervical vertebra rehabilitation device |
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| CN202871062U true CN202871062U (en) | 2013-04-10 |
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| CN 201220456211 Expired - Fee Related CN202871062U (en) | 2012-09-10 | 2012-09-10 | Control device for cervical vertebra rehabilitation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395302A (en) * | 2015-12-25 | 2016-03-16 | 张萍 | Intelligent cervical vertebra tractor with remote control function |
| CN108173566A (en) * | 2017-12-29 | 2018-06-15 | 河南北瑞电子科技有限公司 | A kind of multi-way wireless remote controlling device |
| CN108365859A (en) * | 2017-12-29 | 2018-08-03 | 河南北瑞电子科技有限公司 | A kind of radio frequency communication devices |
-
2012
- 2012-09-10 CN CN 201220456211 patent/CN202871062U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395302A (en) * | 2015-12-25 | 2016-03-16 | 张萍 | Intelligent cervical vertebra tractor with remote control function |
| CN108173566A (en) * | 2017-12-29 | 2018-06-15 | 河南北瑞电子科技有限公司 | A kind of multi-way wireless remote controlling device |
| CN108365859A (en) * | 2017-12-29 | 2018-08-03 | 河南北瑞电子科技有限公司 | A kind of radio frequency communication devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20190910 |