CN108106740A - A kind of patch type thermometer - Google Patents
A kind of patch type thermometer Download PDFInfo
- Publication number
- CN108106740A CN108106740A CN201711231232.8A CN201711231232A CN108106740A CN 108106740 A CN108106740 A CN 108106740A CN 201711231232 A CN201711231232 A CN 201711231232A CN 108106740 A CN108106740 A CN 108106740A
- Authority
- CN
- China
- Prior art keywords
- patch type
- type thermometer
- output terminal
- analysis device
- probe
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/028—Means for indicating or recording specially adapted for thermometers arrangements for numerical indication
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The present invention relates to a kind of patch type thermometer, including probe, it is characterised in that：The probe is equipped at least three contacts, a transfer wire is all connected with for each contact, the output terminal of all transfer wires is all connected with the input terminal of an analog-to-digital conversion module, the output terminal of the analog-to-digital conversion module connects the input terminal of a temperature analysis device, and the output terminal of the temperature analysis device connects a display screen.It is of the invention accurate reliable, digital reading that is accurate, stablizing can be automatically generated, is not in big error.
Description
Technical field
The invention belongs to electronic component fields, and in particular to a kind of patch type thermometer, it is especially a kind of to be used to detect
The patch type thermometer of motor temperature.
Background technology
Thermometer, week well known to, be for detection temperature, there are many thermometers, someone's thermometer body, patch type temperature
Degree meter etc., wherein patch type thermometer is usually also referred to as patch type temperature sensor, and existing patch type thermometer includes
One probe, a conducting wire and a display, due to the transmission through long-distance, patch type thermometer is usually fatal scarce there are one
It is inaccurate exactly to measure temperature for point, it will usually big error occurs.
It is therefore proposed that a kind of patch type thermometer is the problem of the invention to be studied.
The content of the invention
To solve the disadvantage that prior art measurement temperature is inaccurate, being usually present with big error, so as to provide a kind of patch
Formula thermometer, including probe, the probe is equipped at least three contacts, a transfer wire, institute is all connected with for each contact
The output terminal for having transfer wire is all connected with the input terminal of an analog-to-digital conversion module, the output terminal connection one of the analog-to-digital conversion module
The input terminal of temperature analysis device, the output terminal of the temperature analysis device connect a display screen.
Further, the display screen is liquid crystal display.
Further, a light emitting diode is further included, the light emitting diode is located at the side of display screen.
Further, the temperature analysis device includes a mean value computation module, and the mean value computation module is used for will at least
The temperature of three contacts acquisition adds up, and then again divided by the number of contact, obtains measurement temperature value.
Further, DC power supply is further included, the DC power supply uses accumulator.
Further, contact there are three being set on the probe.
The present invention has the beneficial effect that compared with the prior art：
It is accurate reliable the present invention provides a kind of patch type thermometer, digital reading that is accurate, stablizing can be automatically generated, no
It is present with big error.
Description of the drawings
Fig. 1 is the module diagram of patch type thermometer of the present invention.
Specific embodiment
Embodiment：A kind of patch type thermometer
Referring to Fig. 1, including probe, the probe is equipped at least three contacts, in the present embodiment, set on the probe there are three
Contact.A transfer wire is all connected with for each contact, the output terminal of all transfer wires is all connected with an analog-to-digital conversion module
Input terminal, the output terminal of the analog-to-digital conversion module connect the input terminal of a temperature analysis device, the output of the temperature analysis device
One display screen of end connection.
In addition, the display screen is liquid crystal display, a light emitting diode is further included, the light emitting diode is located at display
The side of screen, the temperature analysis device include a mean value computation module, and the mean value computation module is used at least three contacts
The temperature of acquisition adds up, and then again divided by the number of contact, obtains measurement temperature value, further includes DC power supply, described straight
It flows power supply and uses accumulator.
The present invention is described in detail above, it is described above, it is only the preferred embodiments of the invention, when cannot
Limit the scope of the present invention, i.e., it is all to make equivalent changes and modifications according to the application scope, it all should still belong to covering scope of the present invention
It is interior.
Claims (6)
1. a kind of patch type thermometer, including probe, it is characterised in that：The probe is equipped at least three contacts, for every
A contact is all connected with a transfer wire, and the output terminal of all transfer wires is all connected with the input terminal of an analog-to-digital conversion module, described
The output terminal of analog-to-digital conversion module connects the input terminal of a temperature analysis device, one display of output terminal connection of the temperature analysis device
Screen.
2. patch type thermometer according to claim 1, it is characterised in that：The display screen is liquid crystal display.
3. patch type thermometer according to claim 2, it is characterised in that：A light emitting diode is further included, it is described to shine
Diode is located at the side of display screen.
4. patch type thermometer according to claim 3, it is characterised in that：The temperature analysis device includes a mean value computation
Module, the mean value computation module are used to add up the temperature of at least three contacts acquisition, then again divided by the number of contact, obtain
To measurement temperature value.
5. patch type thermometer according to claim 1, it is characterised in that：Further include DC power supply, the direct current
Power supply uses accumulator.
6. according to any patch type thermometers of claim 1-5, it is characterised in that：It is touched there are three being set on the probe
Point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231232.8A CN108106740A (en) | 2017-11-29 | 2017-11-29 | A kind of patch type thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231232.8A CN108106740A (en) | 2017-11-29 | 2017-11-29 | A kind of patch type thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108106740A true CN108106740A (en) | 2018-06-01 |
Family
ID=62208815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231232.8A Pending CN108106740A (en) | 2017-11-29 | 2017-11-29 | A kind of patch type thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108106740A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM394096U (en) * | 2010-07-30 | 2010-12-11 | Ming-Dian Huang | Surface-attaching-type surface temperature measurement device |
| CN102388299A (en) * | 2009-04-09 | 2012-03-21 | 埃普科斯股份有限公司 | Sensor arrangement and measuring arrangement |
| CN104769400A (en) * | 2012-10-25 | 2015-07-08 | 贺利氏传感技术有限公司 | High-temperature chip with high stability |
| CN105784146A (en) * | 2016-05-05 | 2016-07-20 | 盛嘎 | Sticking type electronic thermometer |
| CN107340078A (en) * | 2017-07-03 | 2017-11-10 | 铂元智能科技(北京)有限公司 | Temperature-detecting device and system for detecting temperature |
-
2017
- 2017-11-29 CN CN201711231232.8A patent/CN108106740A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388299A (en) * | 2009-04-09 | 2012-03-21 | 埃普科斯股份有限公司 | Sensor arrangement and measuring arrangement |
| TWM394096U (en) * | 2010-07-30 | 2010-12-11 | Ming-Dian Huang | Surface-attaching-type surface temperature measurement device |
| CN104769400A (en) * | 2012-10-25 | 2015-07-08 | 贺利氏传感技术有限公司 | High-temperature chip with high stability |
| CN105784146A (en) * | 2016-05-05 | 2016-07-20 | 盛嘎 | Sticking type electronic thermometer |
| CN107340078A (en) * | 2017-07-03 | 2017-11-10 | 铂元智能科技(北京)有限公司 | Temperature-detecting device and system for detecting temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |