CN206228335U - A kind of ear temperature meter with heating function - Google Patents
A kind of ear temperature meter with heating function Download PDFInfo
- Publication number
- CN206228335U CN206228335U CN201620857399.XU CN201620857399U CN206228335U CN 206228335 U CN206228335 U CN 206228335U CN 201620857399 U CN201620857399 U CN 201620857399U CN 206228335 U CN206228335 U CN 206228335U
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- temperature
- compensation means
- heating function
- ear
- detection sensor
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Abstract
The utility model is related to a kind of ear temperature with heating function to count, including electric supply installation, controller, temperature probe and the temperature detection sensor, temperature compensation means and the relay that are electrically connected with the controller；The temperature detection sensor and the temperature compensation means are placed in the temperature probe, and the normally opened contact two ends of the relay are respectively connecting to the temperature compensation means and the electric supply installation；In the temperature compensation means that ear Wen Jizhong is set, the fluctuation of measurement error at a temperature of varying environment can be avoided, can also avoid caused measurement error in the case of variation of ambient temperature, when the utility model is demarcated, only need to demarcate an ambient temperature value, reduce production cost.
Description
Technical field
The utility model is related to a kind of thermometer of measurement temperature, and in particular to a kind of ear temperature meter with heating function.
Background technology
Infrared thermoelectricity ear temperature meter, can by irradiating eardrum position measurement temperature, but the characteristics of due to infrared radiation measurement,
The probe of chronothermometer is measured every time under different environment temperatures, and the temperature error scope fluctuation of measurement is larger, causes
The result of measurement is inaccurate, influences the diagnosis of doctor.
The content of the invention
The purpose of this utility model is：Proposed to solve problems of the prior art a kind of with heating function
Ear temperature meter, can reduce ear temperature meter it is influenced by ambient temperature caused by measurement error, raising accuracy of measurement.
To realize the purpose of the utility model, it is achieved using following technical scheme：A kind of ear with heating function
Temperature meter, including electric supply installation, controller, temperature probe and the temperature detection sensor, the temperature that are electrically connected with the controller
Compensation device and relay；
The temperature detection sensor and the temperature compensation means are placed in the temperature probe, the relay
Normally opened contact two ends are respectively connecting to the temperature compensation means and the electric supply installation.
Further improved technical scheme, also the alarm device including being electrically connected with the controller.
Further improved technical scheme, the alarm device is buzzer or warning light.
Further improved technical scheme, the temperature detection sensor is infrared thermopile sensor.
Further improved technical scheme, the temperature compensation means is resistance wire.
Compared with prior art, the beneficial effects of the utility model are to measure duct by temperature probe in ear temperature meter
In temperature, controller is passed to by temperature detection sensor, when temperature beyond setting value range when, alarm device
Work, controller control relay is powered, and temperature compensation means is carried out to temperature-compensating, can avoid being measured at a temperature of varying environment
The fluctuation of error, can also avoid caused measurement error in the case of variation of ambient temperature, when the utility model is demarcated, only need to demarcate
One ambient temperature value, reduces production cost.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is circuit control principle figure of the present utility model.
Wherein：1st, electric supply installation；2nd, controller；3rd, relay；4th, temperature probe；5th, temperature detection sensor；6th, temperature
Compensation device；7th, alarm device.
Specific embodiment
Below by embodiment, the technical solution of the utility model is further illustrated with reference to accompanying drawing.
As shown in figure 1, the utility model provides a kind of ear temperature meter with heating function, including electric supply installation 1, control
Device 2, temperature probe 4 and the temperature detection sensor 5 electrically connected with the controller 2, temperature compensation means 6 and relay 3；
The temperature detection sensor 5 and the device of the temperature-compensating 6 are placed in the temperature probe 4, the relay
The normally opened contact two ends of device 3 are respectively connecting to the temperature compensation means 6 and the electric supply installation 1.
In the present embodiment, the also alarm device 7 including being electrically connected with the controller 2.
When using the utility model, electric supply installation 1 provides power supply, and the temperature 5 measured by temperature detection sensor 5 is believed
Number controller 2 is transferred to, when the temperature for measuring exceeds setting value, controller 2 issues instructions to relay 3, and relay 3 leads to
Electricity, temperature compensation means 6 works and temperature is compensated, and can reduce the temperature error of measurement, makes the result of measurement more accurate.
In the present embodiment, selected as one kind, the temperature detection sensor 5 is infrared thermopile sensor, red
The NTC thermistor carried inside outer thermopile sensor, for measuring the temperature of duct, temperature compensation means 6 is resistance wire
The shell of infrared thermopile sensor is directly heated, can be connected resistance wire and the shell of temperature detection sensor 5 by heat-conducting glue
Connect, final heat can be transmitted to thermoelectric pile cold end, gone to detect this temperature by NTC thermistor；It is infrared with Resistant heating
NTC thermistor inside thermopile sensor detects temperature rising, when temperature reaches preset, by signal transmission to control
Device 2, the control relay 3 of controller 2 is powered off, and resistance wire stops heating；When temperature drop is to preset, controller 2 is controlled again
Relay 3 is powered, Resistant heating, the temperature control that most NTC thermistor is detected at last within a smaller range, phase
When using in temperature detection sensor 5 is placed under isoperibol, it is to avoid the fluctuation of measurement error at a temperature of varying environment,
And to the influence of certainty of measurement under temperature change environment.
In the present embodiment, also including alarm device 7, the alarm device 7 is electrically connected with the controller 2
Connect, when the temperature that temperature detection sensor 5 is measured is less than setting value, alarm device 7 sends warning reminding user, this
When the temperature that measures it is inaccurate, it is necessary to temperature compensation means 6 is compensated, the control relay 3 of controller 2 fills temperature-compensating
Temperature of 6 work to measuring is put to compensate.
In the present embodiment, selected as one kind, the alarm device 9 is buzzer or warning light.
In the present embodiment, selected as one kind, the temperature compensation means 6 is resistance wire.
The utility model is not limited to above-mentioned preferred forms, and those of ordinary skill in the art open of the present utility model
Other various forms of products can be all drawn under showing, however, make any change in its shape or structure, it is every with this
Technical scheme as application is same or like, all falls within protection domain of the present utility model.
Claims (5)
1. a kind of ear temperature with heating function is counted, it is characterised in that：Including electric supply installation, controller, temperature probe and with
Temperature detection sensor, temperature compensation means and relay that the controller is electrically connected；
The temperature detection sensor and the temperature compensation means are placed in the temperature probe, the relay it is normally opened
Contact two ends are respectively connecting to the temperature compensation means and the electric supply installation.
2. a kind of ear temperature with heating function according to claim 1 is counted, it is characterised in that：Also include and the control
The alarm device of device electrical connection.
3. a kind of ear temperature with heating function according to claim 2 is counted, it is characterised in that：The alarm device
It is buzzer or warning light.
4. a kind of ear temperature with heating function according to any one of claim 1 to 3 is counted, it is characterised in that：It is described
Temperature detection sensor is infrared thermopile sensor.
5. a kind of ear temperature with heating function according to any one of claim 1 to 3 is counted, it is characterised in that：It is described
Temperature compensation means is resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857399.XU CN206228335U (en) | 2016-08-08 | 2016-08-08 | A kind of ear temperature meter with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857399.XU CN206228335U (en) | 2016-08-08 | 2016-08-08 | A kind of ear temperature meter with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228335U true CN206228335U (en) | 2017-06-09 |
Family
ID=58985906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857399.XU Active CN206228335U (en) | 2016-08-08 | 2016-08-08 | A kind of ear temperature meter with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186805A (en) * | 2018-09-12 | 2019-01-11 | 刘凯 | A kind of clinical thermometer |
| CN110186572A (en) * | 2019-05-31 | 2019-08-30 | 安徽汉诺医疗科技有限公司 | A kind of ear thermometer with pre- heat function of popping one's head in |
| CN113670477A (en) * | 2021-08-05 | 2021-11-19 | 嘉兴温芯智能科技有限公司 | Ear temperature measuring device, ear temperature measuring method and earphone |
-
2016
- 2016-08-08 CN CN201620857399.XU patent/CN206228335U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186805A (en) * | 2018-09-12 | 2019-01-11 | 刘凯 | A kind of clinical thermometer |
| CN110186572A (en) * | 2019-05-31 | 2019-08-30 | 安徽汉诺医疗科技有限公司 | A kind of ear thermometer with pre- heat function of popping one's head in |
| CN113670477A (en) * | 2021-08-05 | 2021-11-19 | 嘉兴温芯智能科技有限公司 | Ear temperature measuring device, ear temperature measuring method and earphone |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 801, 8 / F, Dongguan building, 618 Jiangnan Avenue, Changhe street, Binjiang District, Hangzhou, Zhejiang 310000 Patentee after: Bangtang Technology (Hangzhou) Co.,Ltd. Address before: 310000, room 480, 906 Jiangnan Avenue, Binjiang District, Zhejiang, Hangzhou Patentee before: HANGZHOU BANGTANG NETWORK TECHNOLOGY Co.,Ltd. |