CN201488818U - Infrared temperature measurer with long-distance measurement - Google Patents
Infrared temperature measurer with long-distance measurement Download PDFInfo
- Publication number
- CN201488818U CN201488818U CN2009202044009U CN200920204400U CN201488818U CN 201488818 U CN201488818 U CN 201488818U CN 2009202044009 U CN2009202044009 U CN 2009202044009U CN 200920204400 U CN200920204400 U CN 200920204400U CN 201488818 U CN201488818 U CN 201488818U
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- infrared
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- infrared sensor
- temperature measurement
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Abstract
The utility model belongs to the field of human body temperature detection, in particular to a novel temperature measurer with the function of long-distance temperature measurement after optical focusing. An infrared temperature measurer with long-distance measurement comprises a housing, an infrared sensor, a sound and light alarm device, a processor, a memorizer, a power supply and a display unit, and is characterized in that the housing is pistol-shaped; an infrared sensor port is formed at the pistol mouth part of the housing; an optical lens is arranged at the opening part of the housing; the infrared sensor is arranged in the focal position of the lens; a laser sight port is formed on one side of the infrared sensor port at the pistol mouth part; a laser sight is arranged in the housing; and rays are radiated through the laser sight port. The utility model can provide the novel infrared temperature measurer with small volume, convenient carrying and long-distance measurement; and meanwhile the temperature measurer has the laser aiming function and can further improve the measurement precision.
Description
[technical field]
The utility model belongs to the body temperature detection range, relates in particular to by having the New Type of Device for Temperature Measurement of remote temperature measurement function behind the optical focus.
[background technology]
All temperature of nature are higher than the object of absolute zero (273.15 ℃), because the thermal motion of molecule, all comprise the electromagnetic wave of infrared band in space radiation towards periphery ceaselessly, the temperature relation of its radiant flux density and object itself meets Planck (Plank) law.The main radiation wavelength of human body by the measurement to human body self radiated infrared energy, just can be measured the human surface temperature at the infrared ray of 9～10 μ m exactly.Because the light in this wavelength coverage is not absorbed by air, thereby can utilize the infrared energy of human body radiation accurately to measure the human surface temperature.The infrared signature of human body and its surface temperature have very confidential relation, therefore, by the measurement to the infrared energy of human body self radiation, just can measure the human surface temperature exactly.The great advantage of infrared thermography technology is that test speed is fast, and finish with interior the test for 1 second.Because it receives only the externally infrared radiation of emission of human body, acts on human body without any other physics and chemical factor, so human body is not had any harm.Therefore above-mentioned infrared thermometry device is applied in the public place measurement of bldy temperature to the mobile personnel widely, this in addition infrared temperature measurement apparatus also is widely used in industries such as Food Inspection, fire alarm detect, spray paint, but but there is following problem in existing infrared temperature measurement apparatus.At first all there is the short and low problem of measuring accuracy of operating distance in volume small-sized infrared thermometry device little and easy to carry; Though and large-scale Infrared survey device measuring accuracy and distance are more satisfactory, volume is excessive to cause carrying very inconvenience.This problem exist so far with infrared temperature measurement device in, very effective technical solution never.
[summary of the invention]
It is little, easy to carry that the purpose of this utility model provides a kind of volume, has the novel infrared temperature measurement device of telemeasurement function simultaneously, and this thermal detector also possesses the laser aiming function simultaneously, can further improve the precision of measurement.
In order to realize above-mentioned technical purpose, the technical solution that the utility model adopts comprises following technology contents: a kind of distance measuring infrared temperature measurement device, comprise shell, infrared sensor, acoustic-optic alarm, processor, storer, power supply and display device are formed, it is characterized in that: described shell is a gun type, its muzzle position is provided with the infrared sensor mouth, its opening is provided with optical lens, the focal position of lens is provided with infrared sensor, be positioned at muzzle position infrared ray sensor mouth one side and also be provided with the laser sight mouth, this laser sight is arranged in the shell, and hits laser sight mouth emission light by this.
Described storer is hard disk, the flash memory that is arranged in the shell, perhaps is connected in the external computer by data line.
Described display device is a LCDs, and this LCDs is arranged in the opening on the shell, and this opening is positioned at the top that gun-type shell holds handle.
The shell of described display screen bottom is provided with at least one function button.
By adopting above-mentioned technical solution, the utility model has obtained following technological merit and effect: the utility model is by adopting the structure that optical lens is set on the infrared thermometry device, can improve the operating distance of above-mentioned infrared temperature measurement device significantly, the operating distance of this hand-held infrared temperature measurement device is reached more than 1.5 meters; The mode of this in addition employing lens can also be by improving opening diameter, change the bigger lens of diameter and realize the thermometric of farther distance, adopt this frame mode, avoided because infrared inductor size and performance limitations and can't realize the problem of telemeasurement; The utility model is by adopting the structure that laser sight is set at above-mentioned shell muzzle position in addition, allow the user can determine the point for measuring temperature position more accurately, make things convenient for the user to select more reasonably point for measuring temperature, thoroughly avoided original thermal detector because point for measuring temperature is selected to depart from, and the phenomenon that the temperature measurement accuracy that causes reduces; By adopting the structure that display screen is arranged on the rear portion of rifle shape shell, make the display screen can be over against user's eyes, make read convenient accurately, avoided original infrared thermometry device because reflection ray, and caused the problem that reads numeral inconvenience.
In a word, the utility model provides a kind of thermometric distance and measuring accuracy high novel infrared temperature measurement device by adopting above-mentioned a series of architecture advances.
[description of drawings]
Fig. 1 adopts the schematic perspective view of infrared thermometry device for the utility model;
Fig. 2 is the rear portion synoptic diagram of the utility model infrared thermometry device.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
The utility model is the technological improvement of being made at existing miniature portable infrared thermometry device.It is a kind of distance measuring infrared temperature measurement device, comprise shell 1, infrared sensor, acoustic-optic alarm, processor, storer, power supply and display device composition, described shell 1 is a gun type, is provided with infrared sensor, acoustic-optic alarm, processor, storer, power supply in the shell.Above-mentioned processor, storer, be that acoustic-optic alarm all is arranged in the shell, and be connected with a main control board.Its muzzle position is provided with infrared sensor mouth 2, these infrared sensor mouth 2 places are provided with optical lens 3, the focal position of optical lens 3 is provided with infrared sensor, when using, the reflected energy that reflects when testee, radiation energy, direct projection can etc. when entering into infrared sensor mouth 2 positions by infrared mode, will be realized focusing on by optical lens 3 refraction backs, at this moment the light intensity that infrared sensor detected is considerably beyond the primary light line strength, this is by processor calculating and correction, can draw the temperature of testee.Be exactly to increase the thermometric sight device in addition, just also be provided with laser sight mouth 4 being positioned at muzzle position infrared ray sensor mouth 2 one sides, this laser sight 5 is arranged in the shell 1, and hits laser sight mouth 4 emission light by this.When using, before the work of infrared thermometry device, can emit beam in advance, and shine on the measurement point of testee by above-mentioned laser sight 5, when measurement point is positioned at desirable point for measuring temperature, just can starts infrared temperature measurement device and carry out thermometric.By this aiming process, the time measurement point selection more accurate, avoided because measurement point selects to depart from the measuring error that causes.For example: desirable measurement point is a forehead when measuring human body temperature, if when measuring face and ear, it is inevitable on the low side that it measures numerical value.In addition because the work efficiency of infrared thermometry device is higher, often need carry out the Temperature numerical record during use, thereby influence the problem of work efficiency, be provided with memory storage separately in the infrared thermometry device in the utility model, described storer is hard disk, the flash memory that is arranged in the shell, perhaps is connected in the external computer by data line.By adopting above-mentioned mode, can carry out the temperature measurement data record by these storeies, avoid the trouble of manual record, the work efficiency of infrared temperature measurement device is greatly enhanced.
In the display device described in the utility model is LCDs 6, and this LCDs 6 is arranged in the opening on the shell 1, and this opening is positioned at the top that gun-type shell holds handle.When LCDs 6 is arranged on above-mentioned position, can guarantee LCDs 6, effectively reduce because irradiate light and reflection cause being difficult for seeing clearly the problem of data on the LCDs 6 over against user's eyes.Use this measurement pattern that infrared thermometry device is set voluntarily in addition for convenience, the shell of described display screen bottom is provided with at least one function button 7.Can make thermal detector start different data correction programs flexibly by adjusting built-in pattern by above-mentioned button 7 according to different working environments.
Foregoing description can only be counted as preferred embodiment.Those those of skill in the art in the art and those manufacturings or use people of the present invention by the suggestion content in this patent can not need creative work, and other multiple variation is made in design promptly according to the present invention.Therefore, it being understood that the above-mentioned illustrated embodiment usefulness that only presents a demonstration, it can't be construed as limiting scope of the present invention, scope of the present invention according to the principle of Patent Law, comprise that the claim that the principle of equivalent is explained limits.
Claims (4)
1. distance measuring infrared temperature measurement device, comprise shell, infrared sensor, acoustic-optic alarm, processor, storer, power supply and display device composition, it is characterized in that: described shell is a gun type, its muzzle position is provided with the infrared sensor mouth, its opening is provided with optical lens, the focal position of lens is provided with infrared sensor, be positioned at muzzle position infrared ray sensor mouth one side and also be provided with the laser sight mouth, this laser sight is arranged in the shell, and hits laser sight mouth emission light by this.
2. a kind of distance measuring infrared temperature measurement device according to claim 1 is characterized in that: described storer is hard disk, the flash memory that is arranged in the shell, perhaps is connected in the external computer by data line.
3. a kind of distance measuring infrared temperature measurement device according to claim 1 is characterized in that: described display device is a LCDs, and this LCDs is arranged in the opening on the shell, and this opening is positioned at the top that gun-type shell holds handle.
4. a kind of distance measuring infrared temperature measurement device according to claim 3 is characterized in that: the shell of described display screen bottom is provided with at least one function button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202044009U CN201488818U (en) | 2009-09-09 | 2009-09-09 | Infrared temperature measurer with long-distance measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202044009U CN201488818U (en) | 2009-09-09 | 2009-09-09 | Infrared temperature measurer with long-distance measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488818U true CN201488818U (en) | 2010-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202044009U Expired - Fee Related CN201488818U (en) | 2009-09-09 | 2009-09-09 | Infrared temperature measurer with long-distance measurement |
Country Status (1)
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| CN (1) | CN201488818U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928083A (en) * | 2012-09-29 | 2013-02-13 | 青岛浩海网络科技股份有限公司 | Forest fireproofing infrared thermometer and temperature measurement method thereof |
| CN103712697A (en) * | 2014-01-06 | 2014-04-09 | 浙江荣胜工具有限公司 | Non-contact multi-purpose infrared thermometer |
| CN104483024A (en) * | 2014-12-30 | 2015-04-01 | 安徽东升新能源科技有限公司 | Remote infrared temperature measurement device |
| CN104696719A (en) * | 2013-12-04 | 2015-06-10 | 海洋王（东莞）照明科技有限公司 | Flashlight |
| CN107449513A (en) * | 2017-08-15 | 2017-12-08 | 合肥明英富海生物科技有限公司 | A kind of temperature measurer |
| CN107449512A (en) * | 2017-08-15 | 2017-12-08 | 合肥明英富海生物科技有限公司 | A kind of housing of temperature measurer |
| CN107515048A (en) * | 2017-08-15 | 2017-12-26 | 合肥明英富海生物科技有限公司 | A kind of manufacture method of the housing of temperature measurer |
| CN107702803A (en) * | 2017-10-16 | 2018-02-16 | 国网浙江嵊州市供电有限公司 | A kind of infrared point temperature instrument |
| WO2018053971A1 (en) * | 2016-09-21 | 2018-03-29 | 广州视源电子科技股份有限公司 | Temperature measurement method and infrared thermometer |
-
2009
- 2009-09-09 CN CN2009202044009U patent/CN201488818U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928083A (en) * | 2012-09-29 | 2013-02-13 | 青岛浩海网络科技股份有限公司 | Forest fireproofing infrared thermometer and temperature measurement method thereof |
| CN104696719A (en) * | 2013-12-04 | 2015-06-10 | 海洋王（东莞）照明科技有限公司 | Flashlight |
| CN103712697A (en) * | 2014-01-06 | 2014-04-09 | 浙江荣胜工具有限公司 | Non-contact multi-purpose infrared thermometer |
| CN104483024A (en) * | 2014-12-30 | 2015-04-01 | 安徽东升新能源科技有限公司 | Remote infrared temperature measurement device |
| CN104483024B (en) * | 2014-12-30 | 2018-03-23 | 安徽东升新能源科技有限公司 | Remote infrared temperature measurement apparatus |
| WO2018053971A1 (en) * | 2016-09-21 | 2018-03-29 | 广州视源电子科技股份有限公司 | Temperature measurement method and infrared thermometer |
| CN107449513A (en) * | 2017-08-15 | 2017-12-08 | 合肥明英富海生物科技有限公司 | A kind of temperature measurer |
| CN107449512A (en) * | 2017-08-15 | 2017-12-08 | 合肥明英富海生物科技有限公司 | A kind of housing of temperature measurer |
| CN107515048A (en) * | 2017-08-15 | 2017-12-26 | 合肥明英富海生物科技有限公司 | A kind of manufacture method of the housing of temperature measurer |
| CN107702803A (en) * | 2017-10-16 | 2018-02-16 | 国网浙江嵊州市供电有限公司 | A kind of infrared point temperature instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |