CN108387321A - Digital display surface temperature measurer - Google Patents

Digital display surface temperature measurer Download PDF

Info

Publication number
CN108387321A
CN108387321A CN201810500204.XA CN201810500204A CN108387321A CN 108387321 A CN108387321 A CN 108387321A CN 201810500204 A CN201810500204 A CN 201810500204A CN 108387321 A CN108387321 A CN 108387321A
Authority
CN
China
Prior art keywords
digital display
display surface
temperature measurer
thermocouple probe
gauge head
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
Application number
CN201810500204.XA
Other languages
Chinese (zh)
Inventor
张天宝
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810500204.XA priority Critical patent/CN108387321A/en
Publication of CN108387321A publication Critical patent/CN108387321A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

The present invention provides a kind of digital display surface temperature measurer, the digital display surface temperature measurer includes shell, digital display device, balance buckling device and thermocouple probe device, the thermocouple probe device is mounted on the case nose, the temperature information measured is transferred to the digital display device, the balance buckling device is installed on the inside of the thermocouple probe device, so that the thermocouple probe device with measured piece is good contacts, the digital display device is mounted in the middle part of the shell, it is connected to the thermocouple probe device, to show temperature information that the thermocouple probe device measures.The digital display surface temperature measurer reasonable design, it is simple in structure, it easily manufactures, easy to use, stability is good, is more suitable for one-handed performance using integral structure, and balance buckling device can make gauge head contact testee well to read temperature value faster.

Description

Digital display surface temperature measurer
Technical field
The present invention relates to surface temperature measurement instrument technical fields, especially relate to a kind of digital display surface temperature measurer.
Background technology
It is to use two independent sectors of digital display temperature meter and temperature gauge head to use surface thermometer all at present, between the two It is connected by line, cannot achieve one-handed performance when in use.Existing gauge head all without balance buckling device, is unfavorable for grasping Make.Specific manifestation is as follows:Buckling device is not balanced, it cannot be guaranteed that good between gauge head and measured piece contact;It is not one Formula structure, when use, can not one-handed performances.Thus we have invented a kind of new digital display surface temperature measurer, solves the above technology Problem.
Invention content
It is simple in structure the object of the present invention is to provide a kind of reasonable design, the good digital display surface temperature measurer of stability.
The purpose of the present invention can be achieved by the following technical measures:Digital display surface temperature measurer, the digital display surface temperature measurer Including shell, digital display device, balance buckling device and thermocouple probe device, it is outer which is mounted on this The temperature information measured is transferred to the digital display device by shell front end, which is installed on the thermocouple probe The inside of device so that the thermocouple probe device with measured piece is good contacts, which is mounted on the shell Middle part is connected to the thermocouple probe device, to show temperature information that the thermocouple probe device measures.
The purpose of the present invention can be also achieved by the following technical measures:
The digital display surface temperature measurer further includes battery and battery cover, which is located at the end of the shell, the battery cover Front end connects the battery, fixes the battery and connects the cathode of the battery.
The digital display surface temperature measurer further includes switch, which is located at the side of the digital display device.
The thermocouple probe device uses two pointer type structure, including two independent thermocouple styluses and stylus to reinforce Set, the stylus reinforcing sleeve are sleeved on the thermocouple stylus.
The gauge head balances buckling device and two pointer type structure, including fixed baffle ring, the first buffer spring, lower baffle is used to determine Position pillar and fixed screw, the fixation baffle ring are mounted on the stylus reinforcing sleeve, which connects the overhead gage, under While connecting first buffer spring, which connects the lower baffle below, dress among the overhead gage and the lower baffle plate There are the positioning pillars, sequentially passing through the overhead gage, the positioning pillars, the lower baffle plate by the fixing screws is put together on together.
The digital display surface temperature measurer further includes gauge head cap, which is located at the front end of the digital display surface temperature measurer, to protect Protect the thermocouple probe device.
The thermocouple probe device is using even slice structure, including even piece gauge head, insulating support, terminal board and gauge head set Cylinder, which connect across the insulating support with the terminal board, the idol chip thermocouple probe, the insulating support and The terminal board is mounted in the gauge head sleeve.
The even slice structure of gauge head balance buckling device use, including limited block, upper stop piece, the second buffer spring, under Catch, the limited block are mounted on outside the gauge head sleeve, which connects the upper stop piece, which connects Second buffer spring is connect, which connects the lower stop piece.
Digital display surface temperature measurer in the present invention is a kind of for measuring the temperature before various aluminium bars squeeze and tracking measurement Material temperature degree is exported, and measures various mold temperatures, the detecting instrument of heating temperature of quenching part etc..Its reasonable design, structure Simply, easily manufacture, easy to use, stability is good, is more suitable for one-handed performance using integral structure, temperature value locks work(automatically It can be more convenient data record, balance buckling device can make gauge head contact testee well to read temperature value faster.
Description of the drawings
Fig. 1 be the present invention a specific embodiment in two pointer type gauge head apparatus structure schematic diagram;
Fig. 2 be the present invention a specific embodiment in even chip gauge head apparatus structure schematic diagram;
Fig. 3 is electronic system architecture schematic diagram in the specific embodiment of the present invention.
Specific implementation mode
As shown in FIG. 1, FIG. 1 is the structure charts of the digital display surface temperature measurer of the present invention.The digital display surface temperature measurer includes electricity Pond lid 1, battery 2, switch 3, gauge head cap 9, shell 5, digital display device 4, connecting line 6, balance buckling device 7, thermocouple are surveyed Head device 8.
Battery cover 1 is located at the end of tool housing, and battery cover front end connects battery 2, plays fixed battery and connection battery The effect of cathode;Switch 3 is located at 4 side of digital display device, for opening, closing instrument and remove the measurement data of locking; Gauge head cap 9 is located at gauge head of the instrument front end for protecting instrument;Balance buckling device 7 is installed on inside thermocouple probe device, It is made of two independent buffer spring A13 and fixed baffle ring 14, thermocouple stylus 16 is by different size axial force When can independently shrink.Thermocouple probe device 8 is connected together with digital display device 4 by connecting line 6, by thermocouple probe The temperature information that device 8 measures is transferred to digital display device 4 by connecting line 6.
As shown in Fig. 2, Fig. 2 is the structure chart of another gauge head of the digital display surface temperature measurer of the present invention.The digital display surface Temperature measurer includes battery cover 1, battery 2, switch 3, digital display device 4, shell 5, connecting line 6, balance buckling device 7, thermoelectricity Even gauge head unit 8.
Battery cover 1 is located at the end of tool housing, and battery cover front end connects battery 2, plays fixed battery and connection battery The effect of cathode;Switch is located at digital display device side, for opening, closing instrument and remove the measurement data of locking;It is flat Weighing apparatus buckling device 7 is installed on inside thermocouple probe device, and buffer spring B19 and limited block 20 form, even chip thermoelectricity Even gauge head 22 can guarantee that even piece gauge head 22 is fitted on measured piece well in stress, ensure and measured piece is good contacts. Thermocouple probe device 8 is connected together with digital display device 4 by connecting line 6, the temperature that thermocouple probe device 8 is measured Degree information is transferred to digital display device by connecting line 6.
Digital display device 4, balance buckling device 7, thermocouple probe device 8 are installed along on shell 5.Digital-scroll technique Device 4 is mounted in the middle part of shell, and thermocouple probe is mounted on case nose.
There are two types of forms for the thermocouple probe device, and one is two pointer type thermocouple probe, one is even chip thermocouples Gauge head, 1. two pointer type:It is made of two independent thermocouple styluses 16 and stylus reinforcing sleeve 15, reinforcing sleeve 15 is sleeved on stylus Upper 16.2. even chip:It is made of even piece gauge head 22, insulating support 24, terminal board 17, gauge head sleeve 21.Even 22 lead of piece gauge head It is connect with terminal board 17 across insulating support 24, even chip thermocouple probe 22, insulating support 24, terminal board 17, is mounted on and surveys In headgear cylinder 21.Two kinds of gauge heads are all connected together with respective balance buckling device.
The gauge head balance buckling device is divided to two kinds of 1. two pointer types according to gauge head form:It is solid equipped with one on stylus reinforcing sleeve 15 Determine baffle ring 14, connection overhead gage 25 in 14 top of fixed baffle ring is below under the following connections of connection buffer spring A13, buffer spring A13 Plate washer 12 is equipped with positioning pillars 11 among upper lower baffle plate, by fixing screws 10 sequentially pass through overhead gage 25, positioning pillars 11, under Baffle 12 is put together on together, and the front end of shell 5 is mounted on.The independent free crumple of energy in stress of thermocouple stylus 16, Ensure and measured piece is good contacts;2. even chip:21 exterior of gauge head sleeve has limited block 20,20 upper end of limited block to connect Catch 26 is connected, limited block lower end connects buffer spring B19, and the lower ends buffer spring B19 connect lower stop piece 18, are installed along with The front end of shell 5.It can guarantee that even piece gauge head 22 is fitted on measured piece well in stress, ensure and measured piece is good connects It touches.
As shown in figure 3, the digital temperature display device 4 be by microprocessor 23 by thermocouple 16 (22) acquire Lai temperature Display device 4 is transferred to after degree signal processing, digital display device 4 is equipped with temperature value AutoLock feature.
The temperature AutoLock feature refer to when measuring measured object temperature, when temperature value stabilization does not change for 1~2 second, This numerical value can be locked and kept automatically until measuring next time or removing this numerical value by switch 3.
Reasonable design of the present invention, it is simple in structure, it easily manufactures, easy to use, stability is good.Create gauge head buckling device energy Make gauge head is good to be contacted with testee, effective reduce measures the stand-by period, improves measuring speed.Create integral type knot Structure is suitble to one-handed performance.

Claims (8)

1. digital display surface temperature measurer, which is characterized in that the digital display surface temperature measurer includes shell, digital display device, balances and burst Compression apparatus and thermocouple probe device, the thermocouple probe device are mounted on the case nose, and the temperature information measured is transmitted The digital display device is given, which is installed on the inside of the thermocouple probe device, so that the thermocouple probe Device with measured piece is good contacts, which is mounted in the middle part of the shell, is connected to the thermocouple probe device, To show temperature information that the thermocouple probe device measures.
2. digital display surface according to claim 1 temperature measurer, which is characterized in that the digital display surface temperature measurer further includes battery And battery cover, the battery cover are located at the end of the shell, which connects the battery, fixes the battery and connects the electricity The cathode in pond.
3. digital display surface according to claim 1 temperature measurer, which is characterized in that the digital display surface temperature measurer further includes out It closes, which is located at a survey of the digital display device.
4. digital display surface according to claim 1 temperature measurer, which is characterized in that the thermocouple probe device uses two pointer type Structure, including two independent thermocouple styluses and stylus reinforcing sleeve, the stylus reinforcing sleeve are sleeved on the thermocouple stylus On.
5. digital display surface according to claim 4 temperature measurer, which is characterized in that the gauge head balances buckling device and uses crosspointer Formula structure, including fixed baffle ring, the first buffer spring, lower baffle, positioning pillars and fixed screw, which is mounted on should On stylus reinforcing sleeve, which connects the overhead gage, connects first buffer spring below, first buffer spring The lower baffle is connected below, which is housed among the overhead gage and the lower baffle plate, this is sequentially passed through by the fixing screws Overhead gage, the positioning pillars, the lower baffle plate connect together.
6. digital display surface according to claim 4 temperature measurer, which is characterized in that the digital display surface temperature measurer further includes gauge head Cap, the gauge head cap are located at the front end of the digital display surface temperature measurer, to protect the thermocouple probe device.
7. digital display surface according to claim 1 temperature measurer, which is characterized in that the thermocouple probe device is using even chip Structure, including even piece gauge head, insulating support, terminal board even and gauge head sleeve, the idol piece gauge head lead pass through the insulating support and The terminal board connects, which is mounted in the gauge head sleeve.
8. digital display surface according to claim 7 temperature measurer, which is characterized in that the gauge head balances buckling device using even piece Formula structure, including limited block, upper stop piece, the second buffer spring, lower stop piece, the limited block are mounted on outside the gauge head sleeve, The limited block upper end connects the upper stop piece, which connects second buffer spring, under second buffer spring End connects the lower stop piece.
CN201810500204.XA 2018-05-23 2018-05-23 Digital display surface temperature measurer Pending CN108387321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810500204.XA CN108387321A (en) 2018-05-23 2018-05-23 Digital display surface temperature measurer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810500204.XA CN108387321A (en) 2018-05-23 2018-05-23 Digital display surface temperature measurer

Publications (1)

Publication Number Publication Date
CN108387321A true CN108387321A (en) 2018-08-10

Family

ID=63071356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810500204.XA Pending CN108387321A (en) 2018-05-23 2018-05-23 Digital display surface temperature measurer

Country Status (1)

Country Link
CN (1) CN108387321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112880856A (en) * 2021-01-18 2021-06-01 深圳市迈泰生物医疗有限公司 Accurate foldable digital thermometer of temperature measurement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2094736U (en) * 1991-06-23 1992-01-29 张广祯 Digital surface temp. measuring instrument
EP2012103A1 (en) * 2007-07-05 2009-01-07 WIKA Alexander Wiegand GmbH & Co.KG Explosion-protected surface thermometer
CN202033131U (en) * 2011-03-17 2011-11-09 大连博控自动化技术有限公司 Temperature sensor capable of keeping close contact with moving object
WO2011110941A3 (en) * 2010-03-12 2011-12-01 Gc Alliance Holdings, Llc Temperature indicators utilizing trace materials
CN203148582U (en) * 2012-11-07 2013-08-21 成都飞机设计研究所 Non-adhibition type surface temperature-measuring thermocouple
JP2015135316A (en) * 2013-12-17 2015-07-27 株式会社テイエルブイ temperature measuring device
CN206177476U (en) * 2016-11-08 2017-05-17 国网山东省电力公司聊城供电公司 Electrified temperature measuring device
CN207019805U (en) * 2017-05-27 2018-02-16 重庆市海辰仪表成套工程有限公司 Forked type thermocouple

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2094736U (en) * 1991-06-23 1992-01-29 张广祯 Digital surface temp. measuring instrument
EP2012103A1 (en) * 2007-07-05 2009-01-07 WIKA Alexander Wiegand GmbH & Co.KG Explosion-protected surface thermometer
WO2011110941A3 (en) * 2010-03-12 2011-12-01 Gc Alliance Holdings, Llc Temperature indicators utilizing trace materials
CN202033131U (en) * 2011-03-17 2011-11-09 大连博控自动化技术有限公司 Temperature sensor capable of keeping close contact with moving object
CN203148582U (en) * 2012-11-07 2013-08-21 成都飞机设计研究所 Non-adhibition type surface temperature-measuring thermocouple
JP2015135316A (en) * 2013-12-17 2015-07-27 株式会社テイエルブイ temperature measuring device
CN206177476U (en) * 2016-11-08 2017-05-17 国网山东省电力公司聊城供电公司 Electrified temperature measuring device
CN207019805U (en) * 2017-05-27 2018-02-16 重庆市海辰仪表成套工程有限公司 Forked type thermocouple

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112880856A (en) * 2021-01-18 2021-06-01 深圳市迈泰生物医疗有限公司 Accurate foldable digital thermometer of temperature measurement
CN112880856B (en) * 2021-01-18 2024-04-02 深圳市迈泰生物医疗有限公司 Folding digital thermometer with accurate temperature measurement

Similar Documents

Publication Publication Date Title
CN109738485A (en) A kind of measuring device and its method of solid material heat conductivity
CN105865316B (en) For detecting the measuring scale of surface of concrete structure flatness
CN108387321A (en) Digital display surface temperature measurer
CN209459772U (en) Accurate foldable digital thermometer of temperature measurement
CN106932103A (en) Wireless temperature surveying record device with flexible probe
CN205897988U (en) Digital display slide caliper
CN209690212U (en) A kind of measuring device of solid material heat conductivity
CN207351365U (en) A kind of car-valve part inside diameter test fixture
CN106767226A (en) Micrometer caliper with device for measuring force
CN209372263U (en) A kind of temperature measuring device
CN206725098U (en) Portable mobile wireless temperature measuring and recording device
CN106052496A (en) Accumulator outer diameter caliper gauge
CN207214940U (en) A kind of test probe replaceable slide calliper rule
CN204405213U (en) A kind of dual transducer probe measuring aluminium electrolyte temperature and liquidus temperature
CN213515863U (en) High-precision liquid level sensor
CN215421138U (en) Measuring accuracy detection equipment
CN217505000U (en) Digital display thermometer with high measurement precision
CN211178799U (en) Metering device for temperature sensor
CN203712540U (en) Auxiliary clamp for precisely measuring aperture
CN204439241U (en) A kind of cold junction compensation Spolling temperature measurer
CN108931311A (en) It is a kind of to carry convenient and fast thermocouple measurement device
CN211553255U (en) High-low temperature deformation testing device for lens
CN205228660U (en) Dual detection high accuracy temperature measurement device
CN212077046U (en) Blood glucose meter with high-precision measurement
CN220019442U (en) Freezing point tester for crystal substance

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180810