CN113566977A - Constant temperature protection device - Google Patents
Constant temperature protection device Download PDFInfo
- Publication number
- CN113566977A CN113566977A CN202010358328.6A CN202010358328A CN113566977A CN 113566977 A CN113566977 A CN 113566977A CN 202010358328 A CN202010358328 A CN 202010358328A CN 113566977 A CN113566977 A CN 113566977A
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- Prior art keywords
- temperature
- constant
- power supply
- temperature detector
- infrared
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- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
Abstract
The invention relates to a constant-temperature protection device, which comprises an infrared temperature detector and a constant-temperature protection sleeve, wherein the constant-temperature protection sleeve is arranged on the infrared temperature detector and comprises a power supply, a power switch, a constant-temperature heating device, a magic buckle cloth bag and a heating sheet power line; this technical scheme designs a constant temperature protection device, gives infrared ray thermoscope installation constant temperature insulation cover, satisfies infrared ray thermoscope operational environment temperature requirement, has solved the technical problem that exists among the prior art, and the range of application is more extensive.
Description
Technical Field
The invention relates to a protection device, in particular to a constant-temperature protection device, and belongs to the technical field of temperature detection.
Background
The infrared thermometer for human body is one infrared thermometer for measuring human body based on infrared receiving principle. When the temperature measuring instrument is used, the temperature of a human body can be measured quickly and accurately only by aligning the detection window to the forehead position. The infrared human body temperature monitor is suitable for professional instruments for rapidly monitoring the body surface temperature of a human body in public places with large flow of people. The device has the advantages of non-contact temperature measurement, high accuracy, high measurement speed, over-temperature voice alarm and the like. Is particularly suitable for occasions such as ports, airports, docks, stations, institutions, factories, schools, movie theaters and the like.
In the epidemic situation screening process, infrared ray body temperature guns are equipped in most public places, the body temperature is screened conveniently and quickly, but the problem that the measurement is inaccurate due to the feedback of a plurality of bayonets is solved. The infrared ray temperature detector has higher requirement on the environment without wind, and is preferably used in an indoor windless environment, the working environment is generally between 10 ℃ and 40 ℃, and deviation is easy to occur if the temperature changes suddenly. Especially, the average temperature in winter in north is almost below zero, so that the deviation is inevitable, and therefore, a new solution is urgently needed to solve the technical problem.
Disclosure of Invention
The invention provides a constant temperature protection device aiming at the problems in the prior art, and the technical scheme designs the constant temperature protection device, so that a constant temperature insulation sleeve is arranged on an infrared temperature measurer, the temperature requirement of the working environment of the infrared temperature measurer is met, the technical problems in the prior art are solved, and the application range is wider.
In order to achieve the purpose, the technical scheme of the invention is that the constant-temperature protection device comprises an infrared temperature detector and a constant-temperature protection sleeve, wherein the constant-temperature protection sleeve is installed on the infrared temperature detector.
As an improvement of the invention, the constant-temperature protective sleeve comprises a power supply, a power switch, a constant-temperature heating device, a magic buckle cloth bag and a heating sheet power line, wherein the constant-temperature heating device is installed in the magic buckle cloth bag 4, the magic buckle cloth bag 4 is wrapped on the thermometer, the heating sheet power line 6 is inserted into a USB interface of the mobile power supply, the power switch is turned on when the constant-temperature protective sleeve is used, and the constant-temperature heating device supplies power.
As an improvement of the invention, the infrared temperature detector also comprises a power supply voltage-stabilizing tube, a power supply switch, a constant temperature control switch and a working indicator light, a battery displays the electric quantity of a 5V power supply when being connected with the 5V power supply, the power supply switch is connected with the anode of the 5V power supply to control the whole infrared temperature detector constant temperature device, the power supply voltage-stabilizing tube is connected with the power supply switch to control the voltage of the whole circuit to be stable, the constant temperature heating device is connected with the power supply voltage-stabilizing tube, the constant temperature heating device provides heating temperature in the infrared temperature detector constant temperature device, the working indicator light is connected with the constant temperature heating device, the working indicator light displays the working state of the infrared temperature detector constant temperature device in working, the constant temperature control switch is connected with the working indicator light and finally connected with the cathode of the 5V power supply, the constant temperature control switch ensures that the temperature in the infrared temperature detector constant temperature device can be controlled so that the infrared temperature detector constant temperature device is kept between 15 ℃ and 25 ℃, the infrared temperature detector thermostat is effectively guaranteed not to be damaged, the infrared temperature detector thermostat is closed to work when the temperature is lower than 15 ℃, and the infrared temperature detector thermostat is disconnected when the temperature is higher than 25 ℃, so that the safety isolation effect is achieved.
The control method of the constant temperature protection device comprises the following steps: the power switch is turned on, the battery displays and displays the electric quantity of the power supply, the whole circuit is closed, the infrared temperature detector thermostat works, the power supply voltage stabilizing tube works to keep voltage and current stable, the working indicator lamp is on, and the thermostatic control switch performs automatic detection;
the power supply voltage stabilizing tube keeps the voltage and current of the whole infrared temperature measuring device constant temperature device stable, effectively ensures the constant temperature heating device to safely heat, and avoids short circuit fire caused by circuit overvoltage;
the battery display effectively controls the infrared temperature detector constant temperature device, and ensures the working continuity of the infrared temperature detector constant temperature device;
when the temperature is lower than 15 ℃, the infrared temperature detector thermostat is closed to work, and when the temperature is higher than 25 ℃, the infrared temperature detector thermostat is disconnected, so that the infrared temperature detector thermostat is kept between 15 ℃ and 25 ℃, and the infrared temperature detector thermostat is prevented from damaging the infrared temperature detector.
Compared with the prior art, the invention has the advantages that 1) the technical scheme can correct the problem of measuring the temperature deviation of the human body under the condition of low outdoor environment temperature; 2) the method is suitable for outdoor environment temperature change, and can ensure that the detection instrument can be normally used and the detection data is normal; 3) the technical scheme is easy to install, has various signal outputs, is used for non-contact measurement, is convenient to use, has wide application range and high popularization and application value.
Drawings
FIG. 1 is a schematic view of a constant temperature protective cover of an infrared temperature detector;
FIG. 2 is a schematic diagram of the operation of an electrical appliance of the constant temperature protective sleeve of the infrared temperature detector;
in the figure: 1. 5V power, 2, switch, 3, constant temperature heating device, 4, magic buckle sack, 5, infrared temperature detector, 6, generate heat piece power cord, 11, battery display, 14, power regulator tube, 16, work pilot lamp, 17, thermostatic control switch.
The specific implementation mode is as follows:
for the purpose of enhancing an understanding of the present invention, the present embodiment will be described in detail below with reference to the accompanying drawings.
Example 1: referring to fig. 1, a constant temperature protection device comprises an infrared temperature detector and a constant temperature protection sleeve, wherein the constant temperature protection sleeve is arranged on the infrared temperature detector and comprises a power supply, a power switch 2, a constant temperature heating device 3, a magic buckle cloth bag 4 and a heating sheet power line 6, the constant temperature heating device is arranged in the magic buckle cloth bag 4, the magic buckle cloth bag 4 is wrapped on a thermometer 5, the heating sheet power line 6 is inserted into a USB interface of a mobile power supply, when in use, the power switch is turned on, the constant temperature heating device supplies power, the infrared temperature detector also comprises a power supply voltage stabilizing tube 14, the power switch 2, a constant temperature control switch 17 and a work indicator lamp 16, a battery display 11 provides power for displaying the 5V power when being connected with the 5V power supply, the power switch 2 is connected with the anode of the 5V power supply 1 to control the whole infrared temperature detector, the power supply voltage stabilizing tube 14 is connected with the power supply switch 2 to control the voltage of the whole circuit to be stable, the constant temperature heating device 3 is connected with the power supply voltage stabilizing tube 14, the constant temperature heating device 3 provides heating temperature in the infrared temperature measuring device constant temperature device, the work indicator lamp 16 is connected with the constant temperature heating device 3, the work indicator lamp 16 displays the work state of the infrared temperature measuring device constant temperature device in work, the constant temperature control switch 17 is connected with the work indicator lamp 16 and finally connected with the negative pole of the 5V power supply 1, the constant temperature control switch 17 ensures temperature control in the infrared temperature measuring device constant temperature device to keep the temperature of the infrared temperature measuring device between 15 ℃ and 25 ℃, thereby effectively ensuring that the infrared temperature measuring device constant temperature device can not cause damage to the infrared temperature measuring device, when the temperature is lower than 15 ℃, the infrared temperature detector thermostat is closed to work, and when the temperature is higher than 25 ℃, the infrared temperature detector thermostat is opened to play a role in safety isolation.
The working process is as follows: referring to fig. 1 and 2, the constant temperature heating device keeps the thermometer at a constant temperature of 30 ℃, so that the requirement of the normal environment temperature of the thermometer can be met, and the measurement accuracy is ensured. The control method of the constant temperature protection device comprises the following steps: the power switch is turned on, the battery displays and displays the electric quantity of the power supply, the whole circuit is closed, the infrared temperature detector thermostat works, the power supply voltage stabilizing tube works to keep voltage and current stable, the working indicator lamp is on, and the thermostatic control switch performs automatic detection; the power supply voltage stabilizing tube keeps the voltage and current of the whole infrared temperature measuring device constant temperature device stable, effectively ensures the constant temperature heating device to safely heat, and avoids short circuit fire caused by circuit overvoltage; the battery display effectively controls the infrared temperature detector constant temperature device, and ensures the working continuity of the infrared temperature detector constant temperature device; when the temperature is lower than 15 ℃, the infrared temperature detector thermostat is closed to work, and when the temperature is higher than 25 ℃, the infrared temperature detector thermostat is disconnected, so that the infrared temperature detector thermostat is kept between 15 ℃ and 25 ℃, and the infrared temperature detector thermostat is prevented from damaging the infrared temperature detector.
It should be noted that the above-mentioned embodiments are not intended to limit the scope of the present invention, and all equivalent modifications and substitutions based on the above-mentioned technical solutions are within the scope of the present invention as defined in the claims.
Claims (4)
1. The constant-temperature protection device is characterized by comprising an infrared temperature detector and a constant-temperature protection sleeve, wherein the constant-temperature protection sleeve is installed on the infrared temperature detector.
2. The constant-temperature protection device as claimed in claim 1, wherein the constant-temperature protection sleeve comprises a power supply, a power switch, a constant-temperature heating device, a magic buckle cloth bag and a heating sheet power line, the constant-temperature heating device is installed in the magic buckle cloth bag, the magic buckle cloth bag 4 is wrapped on the thermometer, the heating sheet power line is inserted into a USB interface of the mobile power supply, the power switch is turned on during use, and the constant-temperature heating device supplies power.
3. The constant temperature protection device as claimed in claim 2, wherein the infrared temperature detector further comprises a power supply voltage-regulator tube, a power supply switch, a constant temperature control switch and a work indicator light, the battery displays the electric quantity of a 5V power supply when connected with the 5V power supply, the power supply switch is connected with the positive pole of the 5V power supply to control the whole infrared temperature detector constant temperature device, the power supply voltage-regulator tube is connected with the power supply switch to control the voltage of the whole circuit to be stable, the constant temperature heating device is connected with the power supply voltage-regulator tube, the constant temperature heating device provides heating temperature in the infrared temperature detector constant temperature device, the work indicator light is connected with the constant temperature heating device, the work indicator light displays the working state of the infrared temperature detector constant temperature device during working, the constant temperature control switch is connected with the work indicator light and finally connected with the negative pole of the 5V power supply, and the constant temperature control switch ensures temperature control in the infrared temperature detector constant temperature device so that the infrared temperature detector constant temperature device is kept at 15-25 DEG C The infrared temperature detector thermostat is effectively prevented from being damaged, the infrared temperature detector thermostat is closed to work when the temperature is lower than 15 ℃, and the infrared temperature detector thermostat is disconnected when the temperature is higher than 25 ℃, so that the safety isolation effect is achieved.
4. A control method using the thermostatic protection device according to any one of claims 1 to 3, characterized in that the method is as follows: the power switch is turned on, the battery displays and displays the electric quantity of the power supply, the whole circuit is closed, the infrared temperature detector thermostat works, the power supply voltage stabilizing tube works to keep voltage and current stable, the working indicator lamp is on, and the thermostatic control switch performs automatic detection;
the voltage regulator tube of the power supply keeps the voltage and the current of the constant temperature device of the whole infrared temperature detector stable,
the battery display effectively controls the infrared temperature detector constant temperature device, and ensures the working continuity of the infrared temperature detector constant temperature device;
when the temperature is lower than 15 ℃, the infrared temperature detector thermostat is closed to work, and when the temperature is higher than 25 ℃, the infrared temperature detector thermostat is disconnected, so that the infrared temperature detector thermostat is kept between 15 ℃ and 25 ℃, and the infrared temperature detector thermostat is prevented from damaging the infrared temperature detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358328.6A CN113566977A (en) | 2020-04-29 | 2020-04-29 | Constant temperature protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358328.6A CN113566977A (en) | 2020-04-29 | 2020-04-29 | Constant temperature protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113566977A true CN113566977A (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010358328.6A Pending CN113566977A (en) | 2020-04-29 | 2020-04-29 | Constant temperature protection device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1341207A (en) * | 1999-03-25 | 2002-03-20 | 布劳恩有限公司 | Infrared thermometer with a heatable measuring tip and protective cap |
| CN101963817A (en) * | 2009-07-21 | 2011-02-02 | 神讯电脑(昆山)有限公司 | Constant-temperature heating system |
| CN202036206U (en) * | 2011-01-31 | 2011-11-16 | 深圳市金亿帝科技有限公司 | Infrared thermometer |
| TW201221923A (en) * | 2010-11-16 | 2012-06-01 | Rossmax Int Ltd | A method for measuring temperature using infrared radiation 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 |
| CN209814672U (en) * | 2019-05-16 | 2019-12-20 | 黄厦盛 | Washable infrared electric heating constant-temperature heat-preservation temperature-control bag |
| CN210135994U (en) * | 2019-07-08 | 2020-03-10 | 东莞市医脉实业有限公司 | Thermometer with infrared sensor heating function |
-
2020
- 2020-04-29 CN CN202010358328.6A patent/CN113566977A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1341207A (en) * | 1999-03-25 | 2002-03-20 | 布劳恩有限公司 | Infrared thermometer with a heatable measuring tip and protective cap |
| US20030060717A1 (en) * | 1999-03-25 | 2003-03-27 | Bernard Kraus | Infrared Thermometer With Heatable Probe Tip And Protective Cover |
| CN101963817A (en) * | 2009-07-21 | 2011-02-02 | 神讯电脑(昆山)有限公司 | Constant-temperature heating system |
| TW201221923A (en) * | 2010-11-16 | 2012-06-01 | Rossmax Int Ltd | A method for measuring temperature using infrared radiation thermometer |
| CN202036206U (en) * | 2011-01-31 | 2011-11-16 | 深圳市金亿帝科技有限公司 | Infrared thermometer |
| CN209814672U (en) * | 2019-05-16 | 2019-12-20 | 黄厦盛 | Washable infrared electric heating constant-temperature heat-preservation temperature-control bag |
| 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 |
| CN210135994U (en) * | 2019-07-08 | 2020-03-10 | 东莞市医脉实业有限公司 | Thermometer with infrared sensor heating function |
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Application publication date: 20211029 |
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| RJ01 | Rejection of invention patent application after publication |