CN203432701U - A remotely-waken thermometer - Google Patents
A remotely-waken thermometer Download PDFInfo
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- CN203432701U CN203432701U CN201320545282.4U CN201320545282U CN203432701U CN 203432701 U CN203432701 U CN 203432701U CN 201320545282 U CN201320545282 U CN 201320545282U CN 203432701 U CN203432701 U CN 203432701U
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- thermometer
- temperature
- display unit
- command
- testing circuit
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Abstract
The utility model relates to a remotely-waken thermometer comprising a display unit housing, a body, a temperature-measuring pipe, a wireless transmission module, and a power management unit. The temperature-sensitive element of a first field thermometer and the temperature-sensitive element of a second field thermometer are both installed at the bottom of the temperature-measuring pipe. The power management unit receives remote control commands transmitted from the wireless transmission module in order to change a power supply mode for supplying power to the first field thermometer and/or the second field thermometer. The remote control commands comprise a waking up command and a dormant command. Combining the thermometers with two measuring modes together, the remotely-waken thermometer wirelessly transmits detected data to a remote monitoring center and receives the remote control commands transmitted from the remote monitoring center. The remotely-waken thermometer has characteristics of compact structure, easy installation, low cost, and safe use, and can be widely used in industries such as petroleum, chemical industry, steel, printing and dyeing, and pharmacy or the like.
Description
Technical field
The present invention relates to a kind of scene temperature measurement mechanism, especially a kind of remote controlled thermometer.
Background technology
Existing scene temperature meter only has a kind of Presentation Function and a kind of metering system conventionally, and the single dependence wired mode transmission of power supply mode data, can not Long-distance Control, when a kind of display mode fault, a kind of metering system fault or power-off, it is just completely ineffective.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of wireless transmission thermometer is provided, and there is two metering systems and Wireless Data Transmission mode, can rely on sun power and battery to maintain continued power, and can accept Remote Wake Up operation, the more accurately permanent effectively metering system of safety is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Remote Wake Up thermometer, there is display unit shell, body and temperature tube, and the temperature-sensing element of primary scene thermometer and secondary scene thermometer is installed in temperature tube bottom; Described primary scene thermometer adopts bimetallic system cell, the temperature-sensing element of bimetallic system cell is bimetallic strip, bimetallic strip is arranged on temperature tube bottom, connect the first testing circuit and carry out temperature detection, testing result is sent to the first Graphics Processing module, and the first Graphics Processing module connects the first display unit; Described secondary scene thermometer adopts thermocouple thermometer, the temperature-sensing element of thermocouple thermometer is thermopair, the installation of TC is in temperature tube bottom, connect the second testing circuit and carry out temperature detection, testing result is sent to the second Graphics Processing module, and the second Graphics Processing module connects the second display unit; The first display unit and the second display unit are positioned at display unit shell; Also comprise Power Management Unit, it connects solar storage battery is each component units module for power supply, the remote control command that described Power Management Unit reception wireless transport module transmits is changed into the powering mode of above-mentioned primary scene thermometer and/or the power supply of secondary scene thermometer, and described remote control command comprises wake command and sleep command; Also comprise wireless transport module, it connects the first testing circuit, the second testing circuit and Power Management Unit, to after the data processing of the first testing circuit and/or the detection of the second testing circuit, by antenna, send to remote monitoring center, and receive the remote control command that remote monitoring center sends.
Further, described Power Management Unit also comprises power switching switch: when receiving described wake command, the powering mode of thermometer is switched to duty, further in order to switch to above-mentioned primary scene thermometer or secondary scene thermometer power supply power supply separately according to the wake command receiving, or be that the two powers simultaneously; When receiving described sleep command, the powering mode of thermometer is switched to dormancy listening state, be only wireless transport module power supply, now power consumption is minimum, and makes wireless transport module monitor the wake command at remote monitoring center.
The bimetallic strip of bimetallic system cell and the installation of TC are in same temperature tube bottom, and therefore, when user installation is used, measuring channel only need be offered a thermometer hole.
The invention has the beneficial effects as follows: the present invention combines the thermometer of two kinds of metering systems, adopt respectively corresponding independent display unit to carry out numerical value demonstration, and by wireless transmission method, the data that detect are sent to remote monitoring center, can accept remote monitoring center and control the switching waking up with park mode, adopt solar storage battery power supply simultaneously.Compact conformation of the present invention, easy for installation, cost is lower, uses safety, can be widely used in the industries such as oil, chemical industry, iron and steel, printing and dyeing, pharmacy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
Two displays temperature meters as shown in Figure 1, have display unit shell 1, body 2 and temperature tube 3, and the temperature-sensing element of primary scene thermometer and secondary scene thermometer is installed in temperature tube bottom; Described primary scene thermometer adopts bimetallic system cell, the temperature-sensing element of bimetallic system cell is bimetallic strip 4, bimetallic strip is arranged on temperature tube bottom, connect the first testing circuit 5 and carry out temperature detection, testing result is sent to the first Graphics Processing module 6, the first Graphics Processing modules and connect the first display unit 7; Described secondary scene thermometer adopts thermocouple thermometer, the temperature-sensing element of thermocouple thermometer is thermopair 9, the installation of TC is in temperature tube bottom, connect the second testing circuit 10 and carry out temperature detection, testing result is sent to the second Graphics Processing module 11, the second Graphics Processing modules and connect the second display unit 12.The first display unit and the second display unit are positioned at display unit shell 1.Also comprise Power Management Unit 8, it connects solar storage battery 13 is each component units module for power supply, in Power Management Unit 8, also comprise power switching switch 17, the remote control command that described Power Management Unit reception wireless transport module transmits is changed into the powering mode of above-mentioned primary scene thermometer and/or the power supply of secondary scene thermometer, and described remote control command comprises wake command and sleep command; Also comprise wireless transport module 14, it connects the first testing circuit, the second testing circuit and Power Management Unit, to after the data processing of the first testing circuit and/or the detection of the second testing circuit, by antenna, send to remote monitoring center 15, and receive the remote control command that remote monitoring center sends.Solar storage battery 13 also comprises and is subject to tabula rasa 16.
Bimetallic strip and the installation of TC are in same temperature tube 3 bottoms, and therefore, when user installation is used, measuring channel only need be offered a thermometer hole.The present invention designs succinctly, diverse in function, use safety, accuracy of reading, and service time is long, and easy for installation, and installation cost reduces.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (1)
1. a Remote Wake Up thermometer, has display unit shell, body and temperature tube, it is characterized in that: the temperature-sensing element of primary scene thermometer and secondary scene thermometer is installed in temperature tube bottom; Described primary scene thermometer adopts bimetallic system cell, the temperature-sensing element of bimetallic system cell is bimetallic strip, bimetallic strip is arranged on temperature tube bottom, connect the first testing circuit and carry out temperature detection, testing result is sent to the first Graphics Processing module, and the first Graphics Processing module connects the first display unit; Described secondary scene thermometer adopts thermocouple thermometer, the temperature-sensing element of thermocouple thermometer is thermopair, the installation of TC is in temperature tube bottom, connect the second testing circuit and carry out temperature detection, testing result is sent to the second Graphics Processing module, and the second Graphics Processing module connects the second display unit; The first display unit and the second display unit are positioned at display unit shell; Also comprise Power Management Unit, it connects solar storage battery is each component units module for power supply, the remote control command that described Power Management Unit reception wireless transport module transmits is changed into the powering mode of above-mentioned primary scene thermometer and/or the power supply of secondary scene thermometer, and described remote control command comprises wake command and sleep command; Also comprise wireless transport module, it connects the first testing circuit, the second testing circuit and Power Management Unit, to after the data processing of the first testing circuit and/or the detection of the second testing circuit, by antenna, send to remote monitoring center, and receive the remote control command that remote monitoring center sends;
Described Power Management Unit also comprises power switching switch: when receiving described wake command, the powering mode of thermometer is switched to duty, further in order to switch to above-mentioned primary scene thermometer or secondary scene thermometer power supply power supply separately according to the wake command receiving, or be that the two powers simultaneously; When receiving described sleep command, the powering mode of thermometer is switched to dormancy listening state, be only wireless transport module power supply, now power consumption is minimum, and makes wireless transport module monitor the wake command at remote monitoring center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545282.4U CN203432701U (en) | 2013-09-04 | 2013-09-04 | A remotely-waken thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545282.4U CN203432701U (en) | 2013-09-04 | 2013-09-04 | A remotely-waken thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432701U true CN203432701U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545282.4U Expired - Lifetime CN203432701U (en) | 2013-09-04 | 2013-09-04 | A remotely-waken thermometer |
Country Status (1)
| Country | Link |
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| CN (1) | CN203432701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897297A (en) * | 2015-06-03 | 2015-09-09 | 江苏工程职业技术学院 | Embedded test device and control method for wireless temperature of aviation piston engine |
-
2013
- 2013-09-04 CN CN201320545282.4U patent/CN203432701U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897297A (en) * | 2015-06-03 | 2015-09-09 | 江苏工程职业技术学院 | Embedded test device and control method for wireless temperature of aviation piston engine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |