CN202920157U - Ear thermometer having Bluetooth transmission function - Google Patents
Ear thermometer having Bluetooth transmission function Download PDFInfo
- Publication number
- CN202920157U CN202920157U CN 201220682388 CN201220682388U CN202920157U CN 202920157 U CN202920157 U CN 202920157U CN 201220682388 CN201220682388 CN 201220682388 CN 201220682388 U CN201220682388 U CN 201220682388U CN 202920157 U CN202920157 U CN 202920157U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- ear
- temperature sensor
- control unit
- unit
- Prior art date
- 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
Links
Images
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
An ear thermometer having a Bluetooth transmission function is disclosed. The ear thermometer having a Bluetooth transmission function comprises a control unit, a Bluetooth unit, an infrared temperature sensor, a voltage stabilizing circuit, a switch circuit, and a power source, wherein the power source is connected with the infrared temperature sensor, the control unit and the Bluetooth unit through the switch circuit and the voltage stabilizing circuit; the infrared temperature sensor and the Bluetooth unit are respectively connected with the control unit; the infrared temperature sensor is used for sensing ear temperature of an object to be measured; measured ear temperature data is sent to the control unit through the infrared temperature sensor; ear temperature data received from the infrared temperature sensor is sent to the Bluetooth unit through the control unit; and the ear temperature data received from the control unit is sent to the exterior through the Bluetooth unit.
Description
Technical field
This utility model relates to a kind of medical ear thermometer, relates in particular to a kind of ear thermometer with Bluetooth transmission function.
Background technology
The ear temperature is an important physiological parameter, and ear thermometer is the conventional means of measuring this parameter.Existing ear thermometer is read by survey crew after mostly being and measuring, and after perhaps measuring, measurement data is stored in the storage medium of ear thermometer itself, then exports in computer or server.
Along with the development of wireless technology and smart machine, be badly in need of a kind of ear thermometer that the ear temperature data of measuring directly can be sent to such as the intelligent terminal of panel computer or smart mobile phone.
The utility model content
This utility model is intended to propose a kind of ear thermometer with Bluetooth transmission function, makes the ear temperature of measurement directly to be sent to the intelligent terminal by the bluetooth communication mode.
It comprises control unit, bluetooth unit, infrared temperature sensor, mu balanced circuit, on-off circuit, power supply ear thermometer with Bluetooth transmission function of the present utility model; Power supply is connected to infrared temperature sensor, control unit, bluetooth unit after via on-off circuit and mu balanced circuit; Infrared temperature sensor, bluetooth unit are connected with control unit respectively; Infrared temperature sensor is used for the ear temperature of sensing object to be measured; Infrared temperature sensor is delivered to control unit with the ear temperature data that record, and control unit will be delivered to bluetooth unit from the ear temperature data that infrared temperature sensor receives; Bluetooth unit will certainly be controlled the ear temperature data that the unit receives and send to the outside.
Preferably, described infrared temperature sensor is comprised of MLX90615 infrared temperature sensor.
Preferably, further comprise the OLED display unit, be connected to described control unit, the ear temperature data that indicative control unit receives.
Preferably, described bluetooth unit is bluetooth 4.0 transport modules.
The ear thermometer that possesses the Bluetooth transmission function of the present utility model can be with bluetooth approach easily and carry out Bluetooth communication between panel computer, PDA, smart mobile phone or computer, conveniently ear temperature data are sent to panel computer, PDA, smart mobile phone or computer show, stores or process.Because the ear thermometer that possesses the Bluetooth transmission function of the present utility model has adopted MLX90615 infrared temperature sensor, its resolution to 0.02 ℃ has improved concordance between ear thermometer greatly because the ear thermometer that possesses the Bluetooth transmission function of the present utility model has adopted MLX90615 infrared temperature sensor.
Description of drawings
From the following description to preferred embodiments and drawings that purport of the present utility model and use thereof are described, above and other objects, features and advantages of the present utility model will be apparent, in the accompanying drawings:
Fig. 1 is the theory diagram with ear thermometer of Bluetooth transmission function of the present utility model.
The specific embodiment
Below, in connection with accompanying drawing, the ear thermometer with Bluetooth transmission function of the present utility model is elaborated.
As shown in Figure 1, the ear thermometer that possesses the Bluetooth transmission function of the present utility model mainly comprises infrared temperature sensor, control unit, bluetooth unit.Here, control unit can be single-chip microcomputer, DSP or other processor with I/O function.Power supply is respectively infrared temperature sensor, control unit, bluetooth unit power supply after via on-off circuit and mu balanced circuit.Here, on-off circuit refers to electrical switch or electric switch.
Infrared temperature sensor is used for measuring person's to be measured ear temperature.The ear temperature data that infrared temperature sensor measures are delivered to control unit.What select here, is the MLX90615 infrared temperature sensor of Melexis company.This infrared temperature sensor integrated level is high, thereby the A/D that can overcome in the traditional infrared temperature sensor is that discrete circuit causes the concordance between each sensor relatively poor, the problem that needs each sensor to calibrate respectively.In addition, this medical temperature sensing chip can reach the resolution of 0.02 ℃.
Control unit can transmit described ear temperature data to bluetooth unit, is sent ear temperature data to the outside by bluetooth unit, carries out communication with external equipment, as panel computer, smart mobile phone, computer, PDA etc.Here, bluetooth unit can be bluetooth 2.0 transport modules, can be also bluetooth 3.0 transport modules or bluetooth 4.0 transport modules.Be preferably bluetooth 4.0 transport modules.
Control unit can also be connected with display unit, is preferably the OLED display unit, to show ear temperature data.
During use, the tympanum near person to be measured with infrared temperature sensor, infrared temperature sensor sends to control unit with the ear temperature data that record, and control unit is sent to bluetooth unit with the ear temperature data of accepting, and via bluetooth unit, ear temperature data is sent to outside smart machine.
Because the ear thermometer with Bluetooth transmission function of the present utility model possesses bluetooth unit, can directly the ear temperature data of measuring be sent to external equipment, overcome the trouble that traditional style electronic ear temperature gun ear temperature data derive.
Although illustrated and described the preferred embodiments of the present invention, it is contemplated that, those skilled in the art can design various modifications of the present utility model in spirit and scope of the present utility model.
Claims (4)
1. ear thermometer with Bluetooth transmission function, it comprises: control unit, bluetooth unit, infrared temperature sensor, mu balanced circuit, on-off circuit, power supply;
Power supply is connected to infrared temperature sensor, control unit, bluetooth unit after via on-off circuit and mu balanced circuit; Infrared temperature sensor, bluetooth unit are connected with control unit respectively;
Infrared temperature sensor is used for the ear temperature of sensing object to be measured; Infrared temperature sensor is delivered to control unit with the ear temperature data that record, and control unit will be delivered to bluetooth unit from the ear temperature data that infrared temperature sensor receives;
Bluetooth unit will certainly be controlled the ear temperature data that the unit receives and send to the outside.
2. the ear thermometer with Bluetooth transmission function as claimed in claim 1, it is characterized in that: described infrared temperature sensor is comprised of MLX90615 infrared temperature sensor.
3. the ear thermometer with Bluetooth transmission function as claimed in claim 1, is characterized in that: further comprise the OLED display unit, be connected to described control unit, the ear temperature data that indicative control unit receives.
4. as claim 1, the 2 or 3 described ear thermometers that possess the Bluetooth transmission function, it is characterized in that: described bluetooth unit is bluetooth 4.0 transport modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682388 CN202920157U (en) | 2012-12-12 | 2012-12-12 | Ear thermometer having Bluetooth transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682388 CN202920157U (en) | 2012-12-12 | 2012-12-12 | Ear thermometer having Bluetooth transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920157U true CN202920157U (en) | 2013-05-08 |
Family
ID=48210152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682388 Expired - Fee Related CN202920157U (en) | 2012-12-12 | 2012-12-12 | Ear thermometer having Bluetooth transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920157U (en) |
-
2012
- 2012-12-12 CN CN 201220682388 patent/CN202920157U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203262287U (en) | Electronic cigarette | |
| CN201765682U (en) | Wireless temperature and humidity transmitter device | |
| CN204557109U (en) | A kind of aquaculture accurate management system | |
| CN202582695U (en) | Wireless human body scale | |
| CN202748050U (en) | Temperature and humidity sensor | |
| CN204205306U (en) | Based on the Domestic distributing box of mobile module remote monitoring | |
| CN101984726A (en) | Grain condition measurement and control system based on wireless sensor network | |
| CN204614195U (en) | The intelligent wireless instrument of a kind of band 485 communication functions | |
| CN205981500U (en) | But remote control's intelligent pressure transmitter | |
| CN204233108U (en) | Clinical thermometer | |
| CN104848956A (en) | Wireless passive temperature sensor | |
| CN202920157U (en) | Ear thermometer having Bluetooth transmission function | |
| CN202920156U (en) | Thermometer having Bluetooth transmission function | |
| CN202928621U (en) | Novel temperature and humidity transmitter | |
| CN201917406U (en) | Wireless temperature measuring sensor for high-voltage aerial cable connector | |
| CN205228671U (en) | Temperature measuring apparatus | |
| CN203069985U (en) | Electric energy detection bell | |
| CN205031226U (en) | Multi -functional wireless temperature meter | |
| CN203931149U (en) | A kind of CT power taking wireless temperature measurement system of low starting current | |
| CN202329830U (en) | Temperature detection device for high-voltage electrical contact | |
| CN203220349U (en) | Infrared body temperature measuring system based on Bluetooth transmission | |
| CN204440394U (en) | Transformer parameter acquisition and data memory device | |
| CN203659197U (en) | Wireless temperature acquisition system with forwarding function | |
| CN205107639U (en) | Thermometer | |
| CN204880961U (en) | Refrigerator control system based on thing networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Di Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |