CN207528353U - Ensure to measure accurately distance measurement formula temperature measurer - Google Patents
Ensure to measure accurately distance measurement formula temperature measurer Download PDFInfo
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- CN207528353U CN207528353U CN201721699050.9U CN201721699050U CN207528353U CN 207528353 U CN207528353 U CN 207528353U CN 201721699050 U CN201721699050 U CN 201721699050U CN 207528353 U CN207528353 U CN 207528353U
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Abstract
The utility model, which discloses one kind, to be ensured to measure accurately distance measurement formula temperature measurer, includes housing and the power supply being set in housing, controller, temperature sensing unit, temperature display unit, distance measuring unit, range data output comparing unit and whether be used to indicate measurement distance exceeded apart from comparison result indicating unit；Wherein, controller is connected to power supply, temperature sensing unit, temperature display unit, distance measuring unit, range data and exports comparing unit and apart from comparison result indicating unit, the distance measuring unit is connected to range data output comparing unit, and the range data output comparing unit is connected to apart from comparison result indicating unit；Thereby, in thermometric, can real-time prompting user ranging it is whether excessive, so as to flexible modulation ranging to ensure the thermometric in set distance range, avoid thermometric being caused to be not allowed because ranging is excessive, it is ensured that thermometric is precisely reliable.
Description
Technical field
The utility model is related to temperature test field technologies, and referring in particular to one kind ensures to measure accurately distance measurement formula survey
Wen Yi.
Background technology
At present, contactless temperature-measuring mode is promoted and applied, such as infrared radiation thermometer, and infrared radiation thermometer is via one
Segment distance measures the surface temperature of measured object.In practical thermometric in use, ranging difference can influence temperature measurement accuracy, especially ranging
When larger, temperature-measuring results inaccuracy is frequently can lead to, however, for commonly used person, it is difficult to hold suitable ranging（Or
It is difficult to control ranging in OK range）.
Therefore, it is necessary to work out a kind of new technical solution to solve the above problems.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, main purpose is to provide one kind to be ensured to survey the utility model
Amount accurately distance measurement formula temperature measurer, can real-time prompting user ranging it is whether excessive, surveyed so as to flexible modulation
Away to ensure the thermometric in set distance range, avoid thermometric being caused to be not allowed because ranging is excessive, it is ensured that thermometric is precisely reliable.
To achieve the above object, the utility model is using following technical solution：
One kind ensures measurement accurately distance measurement formula temperature measurer, the power supply for including housing and being set in housing, control
Device processed, temperature sensing unit, temperature display unit, distance measuring unit, range data output comparing unit and be used to indicate measurement away from
From whether it is exceeded with a distance from comparison result indicating unit；
Wherein, controller is connected to power supply, temperature sensing unit, temperature display unit, distance measuring unit, range data
Export comparing unit and apart from comparison result indicating unit, the distance measuring unit is connected to range data output comparing unit, institute
Range data output comparing unit is stated to be connected to apart from comparison result indicating unit.
As a preferred embodiment, the controller, which has, is sequentially connected the amplifier module of setting, A/D detection modules, more
Data read module and data processing module, the temperature sensing unit are connected to amplifier module, and the data processing module connects
It is connected to temperature display unit.
As a preferred embodiment, the distance measuring unit includes capacitive distance sensing IC.
As a preferred embodiment, it is described to include apart from comparison result indicating unit apart from exceeded alarm.
As a preferred embodiment, it is described apart from exceeded alarm be voice guard or visual alarm.
As a preferred embodiment, the controller also has memory module.
As a preferred embodiment, the controller is also associated with bluetooth module.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is it is found that it mainly exports comparing unit by distance measuring unit, range data and is set apart from comparison result indicating unit etc.
Put, in thermometric, can real-time prompting user ranging it is whether excessive, so as to flexible modulation ranging with ensure setting away from
The thermometric from the range of avoids thermometric being caused to be not allowed because ranging is excessive, it is ensured that thermometric is precisely reliable；Meanwhile it is easy to operate, it is practical
Property is strong.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the substantially control principle connection block diagram of the embodiment of the utility model.
Attached drawing identifier declaration：
10th, power supply 20, controller
21st, amplifier module 22, A/D detection modules
23rd, more data read modules 24, data processing module
30th, temperature sensing unit 40, temperature display unit
51st, distance measuring unit 52, range data output comparing unit
53rd, apart from comparison result indicating unit 60, bluetooth module
70th, memory module.
Specific embodiment
It please refers to shown in Fig. 1, the substantially control principle that show the embodiment of the utility model connects block diagram.The survey
Wen Yi include housing and be set in housing power supply 10, controller 20, temperature sensing unit 30, temperature display unit 40,
Distance measuring unit 51, range data output comparing unit 52 and be used to indicate measurement distance it is whether exceeded apart from comparison result indicate
Unit 53.
Wherein, controller 20 is connected to power supply 10, temperature sensing unit 30, temperature display unit 40, distance measuring unit
51st, range data exports comparing unit 52 and apart from comparison result indicating unit 53, and the distance measuring unit 51 is connected to apart from number
According to output comparing unit 52, the range data output comparing unit 52 is connected to apart from comparison result indicating unit 53.It is described
Distance measuring unit 51 is preferably designed for capacity based distance measuring, specifically, the distance measuring unit 51 includes capacitive distance sensing IC.Institute
It states and includes apart from comparison result indicating unit 53 apart from exceeded alarm, in this way, when distance measurement value meets or exceeds setting, just
It can alarm, prompt user's ranging excessive, ranging need to be turned down（I.e. temperature measurer is needed close to measurand）.Certainly, distance compares knot
Whether the main function of fruit indicating unit 53 is indicated for measurement distance exceeded, therefore, it is described can be with apart from exceeded alarm
For voice guard or visual alarm, to reach the purpose of audible alarm or light warning；During using light warning mode, example
Such as it can be designed as：Ranging in OK range, ranging indicator light display green, and it is exceeded if, indicator light is displayed in red,
It if user sees indicator light display green, represents that ranging is suitable, measurement button can be pressed and start thermometric, and show color indicates
If lamp, then by temperature measurer close to measurand, so that indicator light display green presses measurement button again starts thermometric.
In the present embodiment, the controller 20, which has, is sequentially connected the amplifier module 21 of setting, A/D detection modules 22, more
Data read module 23 and data processing module 24, the temperature sensing unit 30 are connected to amplifier module 21, at the data
Reason module 24 is connected to temperature display unit 40.The temperature sensing unit 30 is usually infrared measurement of temperature design.
When in use, by temperature measurer be aligned needed for thermometric position, through amplifier, A/D detections, more digital independents inside temperature measurer
And after data processing, it will include on temperature display unit 40 closest to the temperature value of true body temperature（It is signified closest herein
The maximum temperature values of the temperature value, generally scanning area of true body temperature）, checked so that user reads, each temperature number
Value is all corresponding to be equal to single observed temperature value and corresponding temperature compensation value.Combination temperature compensates and automatic screening acquisition is effective
Temperature data further improves thermometric precisely examination and thermometric reliability.Certainly and can further by bluetooth, WIFI,
Measured temperature results are sent on the intelligent mobile terminals such as mobile phone by the wireless modes such as RF radio frequencies, on intelligent mobile terminal
APP is checked, is kept records of, can be according to need to flexibly change when actual product designs；General scenario, in order to improve clinical thermometer
Intelligence degree, voice playing module can be also associated in the controller 20 for speech play measured temperature as a result,
The controller 20 be also associated with 60 grade wireless modules of bluetooth module be used to implement aforementioned wireless transmission method and, the control
Device 20 processed further has memory module 70 for data storage etc..
In conclusion the design focal point of the utility model is, ratio is mainly exported by distance measuring unit, range data
Compared with unit and apart from settings such as comparison result indicating units, in thermometric, can real-time prompting user ranging it is whether excessive, from
And it can avoid thermometric being caused to be not allowed because ranging is excessive with flexible modulation ranging to ensure the thermometric in set distance range, it is ensured that
Thermometric is precisely reliable；Meanwhile it is easy to operate, it is highly practical.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (7)
1. one kind ensures to measure accurately distance measurement formula temperature measurer, it is characterised in that：Include housing and be set in housing
Power supply, controller, temperature sensing unit, temperature display unit, distance measuring unit, range data output comparing unit and for referring to
Show whether measurement distance is exceeded apart from comparison result indicating unit；
Wherein, controller is connected to power supply, temperature sensing unit, temperature display unit, distance measuring unit, range data output
Comparing unit and apart from comparison result indicating unit, the distance measuring unit are connected to range data output comparing unit, it is described away from
From data output comparing unit be connected to a distance from comparison result indicating unit.
2. according to claim 1 ensure to measure accurately distance measurement formula temperature measurer, it is characterised in that：The controller
With amplifier module, A/D detection modules, more data read modules and the data processing module for being sequentially connected setting, the temperature
Sensing unit is connected to amplifier module, and the data processing module is connected to temperature display unit.
3. according to claim 1 ensure to measure accurately distance measurement formula temperature measurer, it is characterised in that：The ranging list
Member includes capacitive distance sensing IC.
4. according to claim 1 ensure to measure accurately distance measurement formula temperature measurer, it is characterised in that：The distance than
Include compared with result indicating unit apart from exceeded alarm.
5. according to claim 4 ensure to measure accurately distance measurement formula temperature measurer, it is characterised in that：The distance surpasses
It is voice guard or visual alarm to mark alarm.
6. according to claim 1 ensure to measure accurately distance measurement formula temperature measurer, it is characterised in that：The controller
Also there is memory module.
7. according to claim 1 ensure to measure accurately distance measurement formula temperature measurer, it is characterised in that：The controller
It is also associated with bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699050.9U CN207528353U (en) | 2017-12-08 | 2017-12-08 | Ensure to measure accurately distance measurement formula temperature measurer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721699050.9U CN207528353U (en) | 2017-12-08 | 2017-12-08 | Ensure to measure accurately distance measurement formula temperature measurer |
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| Publication Number | Publication Date |
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| CN207528353U true CN207528353U (en) | 2018-06-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289120A (en) * | 2020-03-30 | 2020-06-16 | 杭州麦乐克科技股份有限公司 | Low-cost fixed-distance infrared temperature measuring device and method |
| CN111623903A (en) * | 2020-05-25 | 2020-09-04 | 广东唯仁医疗科技有限公司 | Non-contact electronic thermometer based on time domain OCT ranging |
-
2017
- 2017-12-08 CN CN201721699050.9U patent/CN207528353U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289120A (en) * | 2020-03-30 | 2020-06-16 | 杭州麦乐克科技股份有限公司 | Low-cost fixed-distance infrared temperature measuring device and method |
| CN111623903A (en) * | 2020-05-25 | 2020-09-04 | 广东唯仁医疗科技有限公司 | Non-contact electronic thermometer based on time domain OCT ranging |
| CN111623903B (en) * | 2020-05-25 | 2021-11-30 | 广东唯仁医疗科技有限公司 | Non-contact electronic thermometer based on time domain OCT ranging |
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