CN204169830U - A kind of smart electronics clinical thermometer with wireless charging function - Google Patents
A kind of smart electronics clinical thermometer with wireless charging function Download PDFInfo
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- CN204169830U CN204169830U CN201420521664.8U CN201420521664U CN204169830U CN 204169830 U CN204169830 U CN 204169830U CN 201420521664 U CN201420521664 U CN 201420521664U CN 204169830 U CN204169830 U CN 204169830U
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- circuit
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- control chip
- wireless charging
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Abstract
The utility model discloses a kind of smart electronics clinical thermometer with wireless charging function, it comprises main control chip, temperature check circuit, LED display, button and the wireless charging circuit for powering for main control chip, described main control chip is connected with memorizer, the outfan of the described outfan of temperature check circuit, the outfan of button and wireless charging circuit is all connected with the input of main control chip, and the outfan of described main control chip is connected with the input of LED display.This utility model can, for its power supply, without the need to changing button cell continually, thus greatly improve the convenience of operation in the mode of wireless charging.This utility model can be widely used in medical with in the field of people's life as a kind of smart electronics clinical thermometer with wireless charging function.
Description
Technical field
This utility model relates to electronic equipment, particularly relates to a kind of smart electronics clinical thermometer with wireless charging function.
Background technology
At present, measurement of bldy temperature instrument on sale on market consists predominantly of two kinds, and a kind of is traditional mercury, and another kind is electronic clinical thermometer.At present, described electronic clinical thermometer is normally made up of temperature sensor, liquid crystal display, button cell, special IC and other electronic devices and components, it can measure body temperature rapidly and accurately, compared with traditional mercury glass clinical thermometer, there is convenient reading, Measuring Time is short, and certainty of measurement is high.But current electronic clinical thermometer can be only its power supply by button cell, and the electricity of button cell is limited, and therefore, then need people to change button cell continually, operation ease is low.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of smart electronics clinical thermometer with wireless charging function.
The technical scheme that this utility model adopts is: a kind of smart electronics clinical thermometer with wireless charging function, it comprises main control chip, temperature check circuit, LED display, button and the wireless charging circuit for powering for main control chip, described main control chip is connected with memorizer, the outfan of the described outfan of temperature check circuit, the outfan of button and wireless charging circuit is all connected with the input of main control chip, and the outfan of described main control chip is connected with the input of LED display.
Further, described wireless charging circuit comprises coil, the outfan of described coil is connected with electric energy receiving processing circuit, charge management circuit, accumulator and voltage conversion circuit in turn, and the outfan of described voltage conversion circuit is connected with the input of main control chip.
Further, described temperature check circuit comprises negative temperature coefficient thermistor and operational amplifier, and described negative temperature coefficient thermistor is connected with the input of main control chip by operational amplifier.
Further, described main control chip is also connected with wireless communication module.
Further, it is also connected with heart rate detection circuit, and described heart rate detection circuit comprises heart rate detector and signal processing circuit, and the outfan of described heart rate detector is connected with the input of main control chip by signal processing circuit.
Further, it goes back involving vibrations motor and buzzer, and the outfan of described main control chip is connected with the input of vibrating motor and the input of buzzer respectively.
Further, described main control chip is also connected to gyro sensor and acceleration transducer.
Further, described main control chip is also connected with electric quantity monitoring circuit.
Further, described electric energy receiving processing circuit comprises rectification circuit, filter circuit and signal amplification circuit, and the outfan of described coil passes through rectification circuit, filter circuit and signal amplification circuit successively and then is connected with the input of charge management circuit.
The beneficial effects of the utility model are: electronic clinical thermometer of the present utility model is provided with the wireless charging circuit for powering for main control chip, can obtain thus, smart electronics clinical thermometer of the present utility model can come for its power supply in the mode of wireless charging, so then without the need to changing button cell continually, thus greatly improve the convenience of operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Fig. 1 is a kind of structured flowchart with the smart electronics clinical thermometer of wireless charging function of this utility model;
Fig. 2 is a kind of specific embodiment structured flowchart with wireless charging circuit in the smart electronics clinical thermometer of wireless charging function of this utility model;
Fig. 3 is a specific embodiment structured flowchart of electric energy receiving processing circuit in Fig. 2;
Fig. 4 is a kind of specific embodiment structured flowchart with temperature check circuit in the smart electronics clinical thermometer of wireless charging function of this utility model;
Fig. 5 is a kind of specific embodiment structured flowchart with heart rate testing circuit in the smart electronics clinical thermometer of wireless charging function of this utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of smart electronics clinical thermometer with wireless charging function, it comprises main control chip, temperature check circuit, LED display, button and the wireless charging circuit for powering for main control chip, described main control chip is connected with memorizer, the outfan of the described outfan of temperature check circuit, the outfan of button and wireless charging circuit is all connected with the input of main control chip, and the outfan of described main control chip is connected with the input of LED display.
Obtained by above-mentioned, owing to being provided with the wireless charging circuit for powering for main control chip, electronic clinical thermometer of the present utility model just can carry out charging in the mode of wireless charging and be himself power supply, so not only without the need to changing battery continually, but also broken the locus restriction of equipment charge, operation ease is high.
Be further used as preferred embodiment, described wireless charging circuit comprises coil, the outfan of described coil is connected with electric energy receiving processing circuit, charge management circuit, accumulator and voltage conversion circuit in turn, and the outfan of described voltage conversion circuit is connected with the input of main control chip.The operation principle of described wireless charging circuit is: after coil produces certain electric current by electromagnetic induction, electric current is sent to electric energy receiving processing circuit to process, electric current after process sends accumulator to by charge management circuit, for charge in batteries, described accumulator is connected with voltage conversion circuit, described voltage conversion circuit is connected with the power pin of main control chip, and then powers to it.Described accumulator is lithium battery.Described charge management circuit can adopt existing Charge Management IC chip to realize.
Preferably, described electric energy receiving processing circuit comprises rectification circuit, filter circuit and signal amplification circuit, and the outfan of described coil passes through rectification circuit, filter circuit and signal amplification circuit successively and then is connected with the input of charge management circuit.
Be further used as preferred embodiment, described main control chip is also connected with wireless communication module.Described wireless communication module comprises blue tooth wireless communication module, infrared wireless communication module, WIFI wireless communication module etc.In addition, described main control chip can also be connected with RFID communication module.
Be further used as preferred embodiment, as shown in Figure 4, described temperature check circuit comprises negative temperature coefficient thermistor and operational amplifier, and described negative temperature coefficient thermistor is connected with the input of main control chip by operational amplifier.The operation principle of described temperature check circuit is: carry out acquired signal by negative temperature coefficient thermistor, is transferred to main control chip, so just carrys out displays temperature by LED display after operational amplifier transforms.
Be further used as preferred embodiment, as shown in Figure 5, it is also connected with heart rate detection circuit, and described heart rate detection circuit comprises heart rate detector and signal processing circuit, and the outfan of described heart rate detector is connected with the input of main control chip by signal processing circuit.The operation principle of described heart rate detection circuit is: gather heart rate signal by heart rate detector, through signal processing circuit process heart rate signal, and the heart rate signal after process is sent to main control chip, heart rate signal after process is sent to host computer by wireless communication module by described main control chip, or directly utilizes LED display to carry out the display of heart rate signal.
Be further used as preferred embodiment, it goes back involving vibrations motor and buzzer, the outfan of described main control chip is connected with the input of vibrating motor and the input of buzzer respectively, so just, the function that high/low temperature is reported to the police can be realized, when main control chip judges temperature threshold higher or lower than some settings of the temperature signal that collects, just export a triggering signal thus make vibrating motor and/or buzzer work.And for " temperature signal that judgement collects is higher or lower than the temperature threshold of some settings " this technological means, it can utilize existing techniques in realizing, be not therefore described in detail herein.
Be further used as preferred embodiment, described main control chip is also connected to gyro sensor and acceleration transducer.Smart electronics clinical thermometer of the present utility model can be used for being attached on the health of user, when user is in sleep state, health can produce the action behaviors such as upset, utilize the data that gyro sensor and acceleration transducer collect like this, and by judging the data collected, just can monitor the sleep quality of user.
Be further used as preferred embodiment, described main control chip is also connected with electric quantity monitoring circuit, utilize electric quantity monitoring circuit to gather electric quantity signal, then electric quantity signal is sent on main control chip, described main control chip can utilize wireless communication module to be sent on mobile terminal by electric quantity signal, and such user just can check the electricity of electronic clinical thermometer on mobile terminals.
Obtained by above-mentioned, this utility model is also provided with heart rate detection circuit, vibrating motor, buzzer and electric quantity monitoring circuit, can obtain thus, and this utility model can also realize heart rate detection, high/low temperature is reported to the police and the function of electric quantity monitoring, functional diversities, improves the commerciality of electronic clinical thermometer greatly.
Finally it should be noted that, this utility model only relates to structural improvement, do not relate to the improvement on software approach, although the main control chip in this utility model relates to the content of data signal transmission and process, but it is all adopt prior art means, does not have any improvement in data processing method, therefore, this utility model does not relate to the improvement in the methods such as date processing, does not namely relate to the improvement on any software.
More than that better enforcement of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (9)
1. one kind has the smart electronics clinical thermometer of wireless charging function, it is characterized in that: it comprises main control chip, temperature check circuit, LED display, button and the wireless charging circuit for powering for main control chip, described main control chip is connected with memorizer, the outfan of the described outfan of temperature check circuit, the outfan of button and wireless charging circuit is all connected with the input of main control chip, and the outfan of described main control chip is connected with the input of LED display.
2. a kind of smart electronics clinical thermometer with wireless charging function according to claim 1, it is characterized in that: described wireless charging circuit comprises coil, the outfan of described coil is connected with electric energy receiving processing circuit, charge management circuit, accumulator and voltage conversion circuit in turn, and the outfan of described voltage conversion circuit is connected with the input of main control chip.
3. a kind of smart electronics clinical thermometer with wireless charging function according to claim 1 or 2, it is characterized in that: described temperature check circuit comprises negative temperature coefficient thermistor and operational amplifier, and described negative temperature coefficient thermistor is connected with the input of main control chip by operational amplifier.
4. a kind of smart electronics clinical thermometer with wireless charging function according to claim 1 or 2, is characterized in that: described main control chip is also connected with wireless communication module.
5. a kind of smart electronics clinical thermometer with wireless charging function according to claim 4, it is characterized in that: it is also connected with heart rate detection circuit, described heart rate detection circuit comprises heart rate detector and signal processing circuit, and the outfan of described heart rate detector is connected with the input of main control chip by signal processing circuit.
6. a kind of smart electronics clinical thermometer with wireless charging function according to claim 1 or 2, it is characterized in that: it goes back involving vibrations motor and buzzer, the outfan of described main control chip is connected with the input of vibrating motor and the input of buzzer respectively.
7. a kind of smart electronics clinical thermometer with wireless charging function according to claim 1 or 2, is characterized in that: described main control chip is also connected to gyro sensor and acceleration transducer.
8. a kind of smart electronics clinical thermometer with wireless charging function according to claim 4, is characterized in that: described main control chip is also connected with electric quantity monitoring circuit.
9. a kind of smart electronics clinical thermometer with wireless charging function according to claim 2, it is characterized in that: described electric energy receiving processing circuit comprises rectification circuit, filter circuit and signal amplification circuit, the outfan of described coil passes through rectification circuit, filter circuit and signal amplification circuit successively and then is connected with the input of charge management circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521664.8U CN204169830U (en) | 2014-09-11 | 2014-09-11 | A kind of smart electronics clinical thermometer with wireless charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521664.8U CN204169830U (en) | 2014-09-11 | 2014-09-11 | A kind of smart electronics clinical thermometer with wireless charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169830U true CN204169830U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521664.8U Expired - Fee Related CN204169830U (en) | 2014-09-11 | 2014-09-11 | A kind of smart electronics clinical thermometer with wireless charging function |
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| CN (1) | CN204169830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916657A (en) * | 2019-11-05 | 2020-03-27 | 浙江大学 | Wireless charging type multi-channel wireless surface electromyographic signal acquisition system |
-
2014
- 2014-09-11 CN CN201420521664.8U patent/CN204169830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916657A (en) * | 2019-11-05 | 2020-03-27 | 浙江大学 | Wireless charging type multi-channel wireless surface electromyographic signal acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510530 Second Floor, Building A5, 11 Kaiyuan Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee after: GUANGZHOU BOSMA INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 3 building, A5 building, No. 11, Kaiyuan Avenue, Guangzhou Science City, Guangdong, 510530 Patentee before: GUANGZHOU BOSMA OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| 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: 20150225 Termination date: 20210911 |