CN202636909U - Ear thermometer with wireless data transmission function - Google Patents
Ear thermometer with wireless data transmission function Download PDFInfo
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- CN202636909U CN202636909U CN 201220242372 CN201220242372U CN202636909U CN 202636909 U CN202636909 U CN 202636909U CN 201220242372 CN201220242372 CN 201220242372 CN 201220242372 U CN201220242372 U CN 201220242372U CN 202636909 U CN202636909 U CN 202636909U
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Abstract
The utility model is applied to the field of medical instruments and provides an ear thermometer with a wireless data transmission function. An infrared sensing module, a central processing module, a switch control module, a sound prompting module, a light prompting module, a data storage module, a wireless data transmission module, an information display module, a power supply module and a power detecting module are adopted in the ear thermometer. After body temperature data of a user is obtained, the body temperature data is transmitted to any intelligent communication devices through the wireless data transmission function to conduct data storage, analysis and display, data transmission efficiency is improved, and the user can conduct systematic management on the body temperature data, and therefore the problem in the existing ear thermometer of being low in data transmission efficiency and not capable of providing a remote data transmission function for the user is solved.
Description
Technical field
This utility model belongs to field of medical, relates in particular to a kind of ear thermometer with wireless data transmission function.
Background technology
At present, ear thermometer is as a kind of temperature check instrument, because it can Measurement accuracy body temperature, and convenient and swift, progressively substituting traditional mercury clinical thermometer becomes measurement of bldy temperature equipment commonly used in the medical health field.Existing ear thermometer can be within 5 seconds time quick obtaining human body temperature data, and show by the display that it carries, simultaneously 10 groups of temperature datas that obtain are in the recent period stored in case user's inquiry or by cable transmission to external equipment.
Yet existing ear thermometer is limited because of the data storage capacities of himself, when needs carry out longer-term storage to temperature data, then need by cable temperature data to be transferred to external equipment, and cable belongs to volatile product, and connects inconvenience, makes data transmission efficiency low; In addition, existing ear thermometer does not possess again wireless data transmission function, temperature data can't be uploaded to PC, smart mobile phone or other intelligent communication devices to realize data preservation, temperature data statistical analysis and the demonstration of body temperature performance graph chart etc.Therefore, existing ear thermometer exists data transmission efficiency low, and the problem of remote data transmission function can't be provided for the user.
The utility model content
This utility model provides a kind of ear thermometer with wireless data transmission function, and it is low to be intended to solve the existing data transmission efficiency of existing ear thermometer, and the problem of remote data transmission function can't be provided for the user.
This utility model is achieved in that a kind of ear thermometer with wireless data transmission function, and described ear thermometer comprises:
Infrared sensing module, central processing module, switch control module, auditory tone cues module, light reminding module, data memory module, wireless data transfer module, information display module, power module and power supply detection module;
The clock end of described infrared sensing module and data terminal connect respectively sensing clock end and the sensing data end of described central processing module, the switching on and shutting down trigger end of described central processing module and measurement triggering end connect respectively the switching on and shutting down control end of described switch control module and measure control end, the input of described auditory tone cues module is connected with the acoustic control end of described central processing module, the first end of described smooth reminding module and the second end connect respectively the first light-operated end and the second light-operated end of described central processing module, the clock end of described data memory module and data terminal connect respectively store clock end and the data access end of described central processing module, described wireless data transfer module connects the wireless telecommunications end of described central processing module, described information display module connects the video data outfan of described central processing module, the outfan of power module respectively with the power end of described infrared sensing module, the power end of described central processing module, the power end of described smooth reminding module, the voltage detecting end of the power end of described data memory module and described power supply detection module is connected, and the first input end of described power supply detection module and the second input connect respectively the detection trigger end of described central processing module and detect and judge end.
In this utility model, by in ear thermometer, adopting described infrared sensing module, described central processing module, described switch control module, described auditory tone cues module, described smooth reminding module, described data memory module, described wireless data transfer module, described information display module, described power module and described power supply detection module, realized after obtaining user's temperature data, by wireless data transmission function described temperature data is transferred to any intelligent communication device to carry out the data storage, analyze and demonstration, promoted data transmission efficiency, so that the user carries out systematized management to temperature data, thereby it is low to solve the existing data transmission efficiency of existing ear thermometer, and the problem of remote data transmission function can't be provided for the user.
Description of drawings
Fig. 1 is the modular structure figure of the ear thermometer with wireless data transmission function that provides of this utility model embodiment;
Fig. 2 is the exemplary circuit structure of the ear thermometer with wireless data transmission function that provides of this utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining this utility model, and be not used in restriction this utility model.
In this utility model embodiment, by in ear thermometer, adopting infrared sensing module, central processing module, switch control module, auditory tone cues module, light reminding module, data memory module, wireless data transfer module, information display module, power module and power supply detection module, realized after obtaining user's temperature data, by wireless data transmission function temperature data is transferred to any intelligent communication device to carry out the data storage, analyze and to show, promoted data transmission efficiency, so that the user carries out systematized management to temperature data.
Fig. 1 shows the modular structure of the ear thermometer with wireless data transmission function that this utility model embodiment provides, and for convenience of explanation, only shows the part relevant with this utility model, and details are as follows:
In this utility model embodiment, the ear thermometer with wireless data transmission function comprises:
The clock end of infrared sensing module 101 and data terminal connect respectively sensing clock end and the sensing data end of central processing module 102, the switching on and shutting down trigger end of central processing module 102 and measurement triggering end connect respectively the switching on and shutting down control end of switch control module 103 and measure control end, the input of auditory tone cues module 104 is connected with the acoustic control end of central processing module 102, the first end of light reminding module 105 and the second end connect respectively the first light-operated end and the second light-operated end of central processing module 102, the clock end of data memory module 106 and data terminal connect respectively store clock end and the data access end of central processing module 102, wireless data transfer module 107 connects the wireless telecommunications end of central processing module 102, information display module 108 connects the video data outfan of central processing module 102, the outfan of power module 109 respectively with the power end of infrared sensing module 101, the power end of central processing module 102, the power end of light reminding module 105, the voltage detecting end of the power end of data memory module 106 and power supply detection module 110 is connected, and the first input end of power supply detection module 110 and the second input connect respectively the detection trigger end of described central processing module and detect and judge end.
Wherein, wireless data transfer module 107 is to adopt the 2.4GHz wireless technology to carry out wireless data transmission; Information display module 108 is LCD display.
Fig. 2 shows the exemplary circuit structure of the ear thermometer with wireless data transmission function that this utility model embodiment provides, and for convenience of explanation, only shows the part relevant with this utility model, and details are as follows:
As this utility model one preferred embodiment, infrared sensing module 101 is an infrared type temperature survey chip U1, supply pin VDD, the clock input pin SCL of infrared type temperature survey chip U1 and data input and output foot SDA are respectively power end, clock end and the data terminal of infrared sensing module 101, and the grounding leg VSS of infrared type temperature survey chip U1 connects equipotential ground.Wherein, infrared type temperature survey chip U1 is that model is the infrared type temperature survey chip of MLX90615.
As this utility model one preferred embodiment, central processing module 102 comprises:
SN8P2318 single-chip microcomputer U2, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, resistance R 1, capacitor C 5, capacitor C 6, capacitor C 7, resistance R 2 and resistance R 3;
The supply pin VDD of SN8P2318 single-chip microcomputer U2 is the power end of central processing module 102, capacitor C 1 is connected between the supply pin VDD and ground of SN8P2318 single-chip microcomputer U2, capacitor C 2 is connected between the supply pin VDD and outside vibration input pin XIN of SN8P2318 single-chip microcomputer U2, the grounding leg VSS ground connection of SN8P2318 single-chip microcomputer U2, capacitor C 3 is connected in the charge pump of SN8P2318 single-chip microcomputer U2 and exports between positive foot C+ and the negative foot C-of charge pump output, capacitor C 4 is connected between the low-speed oscillation input pin LXIN and ground of SN8P2318 single-chip microcomputer U2, outside vibration output pin XOUT and the low-speed oscillation output pin LXOUT sky of SN8P2318 single-chip microcomputer U2 connect, the supply pin VCC of the first termination SN8P2318 single-chip microcomputer U2 of resistance R 1, the LCD power supply input pin VLCD of SN8P2318 single-chip microcomputer U2 and the second end of resistance R 1 are connected to the first end of capacitor C 5 altogether, the second end of capacitor C 5, the first end of the first end of capacitor C 6 and capacitor C 7 is connected to ground altogether, the second end of capacitor C 6 and the second end of capacitor C 7 meet respectively the 2nd LCD offset voltage foot V2 and the LCD offset voltage foot V1 of SN8P2318 single-chip microcomputer U2, the public output pin COM0 of the LCD of SN8P2318 single-chip microcomputer U2, the public output pin COM1 of the 2nd LCD, the public output pin COM2 of the 3rd LCD, the public output pin COM3 of the 4th LCD, the one LCD section output pin SEG0, the 2nd LCD section output pin SEG1, the 3rd LCD section output pin SEG2, the 4th LCD section output pin SEG3, the 5th LCD section output pin SEG4, the 6th LCD section output pin SEG5, the 7th LCD section output pin SEG6, the 8th LCD section output pin SEG7, the 9th LCD section output pin SEG8, the tenth LCD section output pin SEG9 and the 11 LCD section output pin SEG10 consist of the video data outfan of central processing module 102 jointly, the first two-way input and output foot P0.1 of SN8P2318 single-chip microcomputer U2, the second two-way input and output foot P0.0, the 3rd two-way input and output foot P1.0, the 4th two-way input and output foot P1.1 is respectively the switching on and shutting down trigger end of central processing module 102, the measurement triggering end, the first light-operated end and the second light-operated end, the first end of the 5th two-way input and output foot P1.3 of SN8P2318 single-chip microcomputer U2 and the 6th two-way input and output foot P1.6 difference connecting resistance R2 and the first end of resistance R 3, the second end of resistance R 2 and the second end of resistance R 3 are connected to the 7th two-way input and output foot P0.3 of SN8P2318 single-chip microcomputer U2 altogether, the acoustic control end that the 8th two-way input and output foot P5.4 of SN8P2318 single-chip microcomputer U2 is central processing module 102, the 9th two-way input and output foot P2.0 of SN8P2318 single-chip microcomputer U2, the tenth two-way input and output foot P2.1, the 11 two-way input and output foot P2.2 and the 12 two-way input and output foot P2.3 are respectively the store clock end of central processing module 102, the data access end, sensing clock end and sensing data end, the 13 two-way input and output foot P2.4 of SN8P2318 single-chip microcomputer U2, the 14 two-way input and output foot P2.5, the 15 two-way input and output foot P2.6, the 16 two-way input and output foot P2.7 and the 17 two-way input and output foot P2.8 consist of the wireless telecommunications end of central processing module 102 jointly, and the 18 two-way input and output foot P3.6 of SN8P2318 single-chip microcomputer U2 and the 17 two-way input and output foot P3.7 are respectively the detection trigger end of central processing module 102 and detect and judge end.
As this utility model one preferred embodiment, switch control module 103 comprises shift knob S1 and shift knob S2, the first end of the first end of shift knob S1 and shift knob S2 is respectively the switching on and shutting down control end of switch control module 103 and measures control end, and the second end of shift knob S1 and the second end of shift knob S2 are connected to ground altogether.
As this utility model one preferred embodiment, auditory tone cues module 104 is a buzzer BZ, and the positive power source terminal of buzzer BZ is the input of auditory tone cues module 104, the negative power end ground connection of buzzer BZ.In addition, in another embodiment of this utility model, auditory tone cues module 104 can also be a speaker, and the positive power source terminal of speaker is the input of auditory tone cues module 104, the negative power end ground connection of speaker.
As this utility model one preferred embodiment, light reminding module 105 comprises:
LED 1, resistance R 4, LED 2 and resistance R 5;
The anode of LED 1 is the power end of light reminding module 105, the negative electrode of the first end sending and receiving optical diode LED1 of resistance R 4, the second end of resistance R 4 is the first end of light reminding module 105, the anode of the anode of LED 2 and negative electrode difference sending and receiving optical diode LED1 and the first end of resistance R 5, the second end of resistance R 5 is the second end of light reminding module 105.Wherein, LED 1 sends red light, and LED 2 sends green light, and according to the product design demand, LED 1 and LED 2 can be hidden in the display screen rear of ear thermometer, to realize display effect backlight.
As this utility model one preferred embodiment; data memory module 106 comprises memorizer U3 and capacitor C 8; the first address input pin A0 of memorizer U3, the second address input pin A1, the 3rd address input pin A2 and earth terminal GND are connected to ground altogether; the supply pin VCC of memorizer U3, clock input pin SCL and data input and output foot SDA are respectively power end, clock end and the data terminal of data memory module 106; the write-protect foot WP ground connection of memorizer U3, capacitor C 8 are connected between the supply pin VCC and write-protect foot WP of memorizer U3.Wherein, memorizer U3 is that model is the EEPROM (Electrically Erasable Programmable ROM, EEPROM) of 24LC02.
As this utility model one preferred embodiment, power module 109 comprises battery BA and storage capacitor C9, the outfan of the just very power module 109 of battery BA, the positive pole of storage capacitor C9 connects the positive pole of battery BA, and the negative pole of the negative pole of storage capacitor C9 and battery BA is connected to ground altogether.Wherein, battery BA can be that supply voltage is aneroid battery or the accumulator of 3V, can select one to both according to the difference of practical application request and select.
As this utility model one preferred embodiment, power supply detection module 110 comprises:
Resistance R 6, resistance R 7, resistance R 8, NPN type audion Q1 and NPN type audion Q2;
The first end of resistance R 6 is the power end of power supply detection module 110, the second end of resistance R 6 and the first end of resistance R 7 are connected to the base stage of NPN type audion Q1 altogether, the current collection of NPN type audion Q1 is the second input of power supply detection module 110 very, the emitter stage of the second end of resistance R 7 and NPN type audion Q1 is connected to the colelctor electrode of NPN type audion Q2 altogether, resistance R 8 is connected between the colelctor electrode and base stage of NPN type audion Q2, the base stage of NPN type audion Q2 is the second input of power supply detection module 110, the grounded emitter of NPN type audion Q2.
Below in conjunction with operation principle the ear thermometer with wireless data transmission function that this utility model embodiment provides is described further:
Under ear thermometer is in off-mode, when the user presses shift knob S1, the ear thermometer start, SN8P2318 single-chip microcomputer U2 starts, then press shift knob S2 triggering SN8P2318 single-chip microcomputer U2 by the user and begin to carry out the ear temperature measurement (at this moment from its 11 two-way input and output foot P2.2 clock signal driving infrared type temperature survey chip U1, LED 2 meeting conductings are luminous, to point out this ear thermometer in running order at present), infrared type temperature survey chip U1 generates analog voltage signal according to the infrared signal that receives, and this analog voltage signal is exported to the 12 two-way input and output foot P2.3 of SN8P2318 single-chip microcomputer U2, by SN8P2318 single-chip microcomputer U2 this analog voltage signal is converted to digital voltage signal subsequently, and generate corresponding temperature data according to this digital voltage signal, this temperature data is stored in memorizer U3 by the tenth two-way input and output foot P2.1 of SN8P2318 single-chip microcomputer U2, simultaneously, this temperature data can show in LCD display, and this temperature data can transfer to the specified target device that possesses wireless receiver of user (such as computer with the 2.4GHz wireless technology by wireless data transfer module 107, mobile phone or other intelligent communication devices), so the user then can store temperature data by target device, show and analysis.
When the temperature data that detects when ear thermometer surpasses preset temperature value (such as 38 degrees centigrade), SN8P2318 single-chip microcomputer U2 can make LED 1 conducting luminous from its 3rd two-way input and output foot P1.0 output low level, meanwhile, SN8P2318 single-chip microcomputer U2 also can trigger buzzer BZ by its 8th two-way input and output foot P5.4 output high level and sound, therefore can surpass normal body temperature by acousto-optic hint user body temperature simultaneously, need in time seek medical advice.
In this utility model embodiment, the 18 two-way input and output foot P3.6 and the 17 two-way input and output foot P3.7 of SN8P2318 single-chip microcomputer U2 all give tacit consent to the output high level, when battery BA electric weight is sufficient, NPN type audion Q1 and NPN type audion Q2 are conducting state, then the colelctor electrode of NPN type audion Q1 can draw from the 17 two-way input and output foot P3.7 of SN8P2318 single-chip microcomputer U2 electric current to cause the current potential of P3.7 to reduce, at this moment, SN8P2318 single-chip microcomputer U2 need to not change battery by the LCD display prompting user; When battery BA electric weight is not enough, NPN type audion Q2 ends because its base stage lacks bias voltage, then the 17 two-way input and output foot P3.7 of SN8P2318 single-chip microcomputer U2 is still high potential at this moment, then SN8P2318 single-chip microcomputer U2 can show that battery electric quantity is not enough by LCD display, needs to change the information cue of battery.
The ear thermometer with wireless data transmission function that provides for this utility model embodiment, because it possesses wireless data transmission function based on the 2.4GHz wireless technology, and the communication protocol standard that meets the good healthy alliance of Chinese health body, guaranteed the interoperability in medical health system, provide effective approach for improve the electronic health record archives and set up the personal health archives comprehensively, and made the information system of medical clinical information and personal health management service mechanism realize seamless link and information sharing.
In this utility model embodiment, by in ear thermometer, adopting the infrared sensing module, central processing module, switch control module, the auditory tone cues module, the light reminding module, data memory module, wireless data transfer module, information display module, power module and power supply detection module, realized after obtaining user's temperature data, by wireless data transmission function temperature data is transferred to any intelligent communication device to carry out the data storage, analyze and demonstration, promoted data transmission efficiency, so that the user carries out systematized management to temperature data, thereby it is low to solve the existing data transmission efficiency of existing ear thermometer, and the problem of remote data transmission function can't be provided for the user.
The above only is preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. the ear thermometer with wireless data transmission function is characterized in that, described ear thermometer comprises:
Infrared sensing module, central processing module, switch control module, auditory tone cues module, light reminding module, data memory module, wireless data transfer module, information display module, power module and power supply detection module;
The clock end of described infrared sensing module and data terminal connect respectively sensing clock end and the sensing data end of described central processing module, the switching on and shutting down trigger end of described central processing module and measurement triggering end connect respectively the switching on and shutting down control end of described switch control module and measure control end, the input of described auditory tone cues module is connected with the acoustic control end of described central processing module, the first end of described smooth reminding module and the second end connect respectively the first light-operated end and the second light-operated end of described central processing module, the clock end of described data memory module and data terminal connect respectively store clock end and the data access end of described central processing module, described wireless data transfer module connects the wireless telecommunications end of described central processing module, described information display module connects the video data outfan of described central processing module, the outfan of power module respectively with the power end of described infrared sensing module, the power end of described central processing module, the power end of described smooth reminding module, the voltage detecting end of the power end of described data memory module and described power supply detection module is connected, and the first input end of described power supply detection module and the second input connect respectively the detection trigger end of described central processing module and detect and judge end.
2. ear thermometer as claimed in claim 1, it is characterized in that, described infrared sensing module is an infrared type temperature survey chip, the supply pin of described infrared type temperature survey chip, clock input pin and data input and output foot are respectively power end, clock end and the data terminal of described infrared sensing module, and the grounding leg of described infrared type temperature survey chip connects equipotential ground.
3. ear thermometer as claimed in claim 1 is characterized in that, described central processing module comprises:
SN8P2318 single-chip microcomputer, capacitor C 1, capacitor C 2, capacitor C 3, capacitor C 4, resistance R 1, capacitor C 5, capacitor C 6, capacitor C 7, resistance R 2 and resistance R 3;
The supply pin of described SN8P2318 single-chip microcomputer is the power end of described central processing module, described capacitor C 1 is connected between the supply pin and ground of described SN8P2318 single-chip microcomputer, described capacitor C 2 is connected between the supply pin and outside vibration input pin of described SN8P2318 single-chip microcomputer, the grounding leg ground connection of described SN8P2318 single-chip microcomputer, the charge pump that described capacitor C 3 is connected in described SN8P2318 single-chip microcomputer is exported between positive foot and the negative foot of charge pump output, described capacitor C 4 is connected between the low-speed oscillation input pin and ground of described SN8P2318 single-chip microcomputer, outside vibration output pin and the low-speed oscillation output pin sky of described SN8P2318 single-chip microcomputer connect, the supply pin of the described SN8P2318 single-chip microcomputer of the first termination of described resistance R 1, the LCD power supply input pin of described SN8P2318 single-chip microcomputer and the second end of described resistance R 1 are connected to the first end of described capacitor C 5 altogether, the second end of described capacitor C 5, the first end of the first end of described capacitor C 6 and described capacitor C 7 is connected to ground altogether, the second end of described capacitor C 6 and the second end of described capacitor C 7 connect respectively the 2nd LCD offset voltage foot and a LCD offset voltage foot of described SN8P2318 single-chip microcomputer, the public output pin of the one LCD of described SN8P2318 single-chip microcomputer, the public output pin of the 2nd LCD, the public output pin of the 3rd LCD, the public output pin of the 4th LCD, the one LCD section output pin, the 2nd LCD section output pin, the 3rd LCD section output pin, the 4th LCD section output pin, the 5th LCD section output pin, the 6th LCD section output pin, the 7th LCD section output pin, the 8th LCD section output pin, the 9th LCD section output pin, the common video data outfan that consists of described central processing module of the tenth LCD section output pin and the 11 LCD section output pin, the first two-way input and output foot of described SN8P2318 single-chip microcomputer, the second two-way input and output foot, the 3rd two-way input and output foot, the 4th two-way input and output foot is respectively the switching on and shutting down trigger end of described central processing module, the measurement triggering end, the first light-operated end and the second light-operated end, the 5th two-way input and output foot and the 6th two-way input and output foot of described SN8P2318 single-chip microcomputer connect respectively the first end of described resistance R 2 and the first end of described resistance R 3, the second end of described resistance R 2 and the second end of described resistance R 3 are connected to the 7th two-way input and output foot of described SN8P2318 single-chip microcomputer altogether, the acoustic control end that the 8th two-way input and output foot of described SN8P2318 single-chip microcomputer is described central processing module, the 9th two-way input and output foot of described SN8P2318 single-chip microcomputer U2, the tenth two-way input and output foot, the 11 two-way input and output foot and the 12 two-way input and output foot are respectively the store clock end of described central processing module, the data access end, sensing clock end and sensing data end, the 13 two-way input and output foot of described SN8P2318 single-chip microcomputer, the 14 two-way input and output foot, the 15 two-way input and output foot, the common wireless telecommunications end that consists of described central processing module of the 16 two-way input and output foot and the 17 two-way input and output foot, end is judged in the detection trigger end that the 18 two-way input and output foot of described SN8P2318 single-chip microcomputer and the 17 two-way input and output foot are respectively described central processing module and detection.
4. ear thermometer as claimed in claim 1, it is characterized in that, described switch control module comprises shift knob S1 and shift knob S2, the first end of the first end of described shift knob S1 and described shift knob S2 is respectively the switching on and shutting down control end of described switch control module and measures control end, and the second end of described shift knob S1 and the second end of described shift knob S2 are connected to ground altogether.
5. ear thermometer as claimed in claim 1 is characterized in that, described auditory tone cues module is a buzzer, and the positive power source terminal of described buzzer is the input of described auditory tone cues module, the negative power end ground connection of described buzzer.
6. ear thermometer as claimed in claim 1 is characterized in that, described smooth reminding module comprises:
LED 1, resistance R 4, LED 2 and resistance R 5;
The anode of described LED 1 is the power end of described smooth reminding module, the negative electrode of the described LED 1 of the first termination of described resistance R 4, the second end of described resistance R 4 is the first end of described smooth reminding module, the anode of described LED 2 and negative electrode connect respectively the anode of described LED 1 and the first end of described resistance R 5, and the second end of described resistance R 5 is the second end of described smooth reminding module.
7. ear thermometer as claimed in claim 1; it is characterized in that; described data memory module comprises memorizer and capacitor C 8; the first address input pin of described memorizer, the second address input pin, the 3rd address input pin and earth terminal are connected to ground altogether; the supply pin of described memorizer, described clock input pin and data input and output foot are respectively power end, clock end and the data terminal of described data memory module; the write-protect foot ground connection of described memorizer, described capacitor C 8 are connected between the supply pin and write-protect foot of described memorizer U3.
8. ear thermometer as claimed in claim 1, it is characterized in that, described power module comprises battery and storage capacitor C9, the outfan of the just very described power module of described battery, the positive pole of described storage capacitor C9 connects the positive pole of described battery, and the negative pole of described storage capacitor C9 and the negative pole of described battery are connected to ground altogether.
9. ear thermometer as claimed in claim 1 is characterized in that, described power supply detection module comprises:
Resistance R 6, resistance R 7, resistance R 8, NPN type audion Q1 and NPN type audion Q2;
The first end of described resistance R 6 is the power end of described power supply detection module, the second end of described resistance R 6 and the first end of described resistance R 7 are connected to the base stage of described NPN type audion Q1 altogether, the second input of the very described power supply detection module of current collection of described NPN type audion Q1, the emitter stage of the second end of described resistance R 7 and described NPN type audion Q1 is connected to the colelctor electrode of described NPN type audion Q2 altogether, described resistance R 8 is connected between the colelctor electrode and base stage of described NPN type audion Q2, the base stage of described NPN type audion Q2 is the second input of described power supply detection module, the grounded emitter of described NPN type audion Q2.
10. ear thermometer as claimed in claim 1 is characterized in that, described wireless data transfer module is to adopt the 2.4GHz wireless technology to carry out wireless data transmission; Described information display module is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242372 CN202636909U (en) | 2012-05-28 | 2012-05-28 | Ear thermometer with wireless data transmission function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220242372 CN202636909U (en) | 2012-05-28 | 2012-05-28 | Ear thermometer with wireless data transmission function |
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| CN202636909U true CN202636909U (en) | 2013-01-02 |
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| CN 201220242372 Expired - Lifetime CN202636909U (en) | 2012-05-28 | 2012-05-28 | Ear thermometer with wireless data transmission function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654735A (en) * | 2013-11-06 | 2014-03-26 | 康尚医疗技术（丹阳）有限公司 | Ear temperature measurement device and method for finding highest ear temperature |
-
2012
- 2012-05-28 CN CN 201220242372 patent/CN202636909U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654735A (en) * | 2013-11-06 | 2014-03-26 | 康尚医疗技术（丹阳）有限公司 | Ear temperature measurement device and method for finding highest ear temperature |
| CN103654735B (en) * | 2013-11-06 | 2016-01-20 | 康尚医疗技术（丹阳）有限公司 | Ear temperature measurement device and find the method for most Gao Erwen |
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