CN203479408U - Thermometer with double display manners - Google Patents

Thermometer with double display manners Download PDF

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Publication number
CN203479408U
CN203479408U CN201320545373.8U CN201320545373U CN203479408U CN 203479408 U CN203479408 U CN 203479408U CN 201320545373 U CN201320545373 U CN 201320545373U CN 203479408 U CN203479408 U CN 203479408U
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China
Prior art keywords
thermometer
display unit
temperature
graphics processing
scene
Prior art date
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Active
Application number
CN201320545373.8U
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Chinese (zh)
Inventor
沈一平
李红波
王昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SUPCON SYSTEM ENGINEERING Co Ltd
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ZHEJIANG SUPCON SYSTEM ENGINEERING Co Ltd
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Priority to CN201320545373.8U priority Critical patent/CN203479408U/en
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Abstract

The utility model relates to a thermometer with double display manners. The thermometer includes a display unit casing, a thermometer body and a temperature measuring tube, wherein temperature sensitive elements of first and second onsite thermometers are mounted at the bottom of the temperature measuring tube, and each of the first and second onsite thermometers includes an independent display unit. According to the utility model, the thermometers in different measuring manners are combined, and each thermometer includes the independent display unit for value display. The thermometer with double display modes is compact in structure, convenient to install, lower in the cost and safe in use, and can be widely applied to industries including petroleum, chemistry, steel, printing and dyeing and pharmacy.

Description

Two display mode thermometers
Technical field
The present invention relates to a kind of scene temperature measurement mechanism, especially a kind of thermometer.
Background technology
Existing scene temperature meter only has a kind of Presentation Function and a kind of metering system conventionally, and when a kind of display mode fault or a kind of metering system fault, 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 pair of display mode thermometer is provided, and has two metering systems, the more accurately metering system of safety is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pair of displays temperature meter, 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, the first Graphics Processing module connects the first display unit, and the first power module is the thermometer power supply of described primary scene; 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, the second Graphics Processing module connects the second display unit, and second source module is the thermometer power supply of the described secondary scene; The first display unit and the second display unit are positioned at display unit shell.The first power module and second source module are accumulator, or one be accumulator another be AC power.The first Graphics Processing module also comprises ambient lighting judge module, and its JA(junction ambient) optical sensor, regulates the brightness of the first display unit display screen according to its testing result, blast or weaken display brightness when ambient lighting is strong.
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 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, it is the thermometer power supply of described primary scene that the first Graphics Processing module connects the first display unit 7, the first power modules 8; 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 module connects the second display unit 12, and second source module 13 is the thermometer power supply of the described secondary scene.The first display unit and the second display unit are positioned at display unit shell.The first Graphics Processing module 6 also comprises ambient lighting judge module 14, and its JA(junction ambient) optical sensor 15, regulates the brightness of the first display unit display screen according to its testing result, blast or weaken display brightness when ambient lighting is strong.
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 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. two display mode thermometers, have 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, the first Graphics Processing module connects the first display unit, and the first power module is the thermometer power supply of described primary scene; 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, the second Graphics Processing module connects the second display unit, and second source module is the thermometer power supply of the described secondary scene; The first display unit and the second display unit are positioned at display unit shell; The first power module and second source module are accumulator, or one be accumulator another be AC power, the first Graphics Processing module also comprises ambient lighting judge module, its JA(junction ambient) optical sensor, according to its testing result, regulate the brightness of the first display unit display screen, blast or weaken display brightness when ambient lighting is strong.
CN201320545373.8U 2013-09-04 2013-09-04 Thermometer with double display manners Active CN203479408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320545373.8U CN203479408U (en) 2013-09-04 2013-09-04 Thermometer with double display manners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320545373.8U CN203479408U (en) 2013-09-04 2013-09-04 Thermometer with double display manners

Publications (1)

Publication Number Publication Date
CN203479408U true CN203479408U (en) 2014-03-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320545373.8U Active CN203479408U (en) 2013-09-04 2013-09-04 Thermometer with double display manners

Country Status (1)

Country Link
CN (1) CN203479408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219006A (en) * 2017-05-22 2017-09-29 安徽埃克森科技集团有限公司 A kind of bimetallic thermometer structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219006A (en) * 2017-05-22 2017-09-29 安徽埃克森科技集团有限公司 A kind of bimetallic thermometer structure

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