CN108387321A - Digital display surface temperature measurer - Google Patents
Digital display surface temperature measurer Download PDFInfo
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring 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
-
- 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
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- 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
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.
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)
| 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)
| 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 |
-
2018
- 2018-05-23 CN CN201810500204.XA patent/CN108387321A/en active Pending
Patent Citations (8)
| 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)
| 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 |
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| 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 |