CN106940229A - A kind of laddering liquid temperature automation filtering detection means - Google Patents
A kind of laddering liquid temperature automation filtering detection means Download PDFInfo
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- CN106940229A CN106940229A CN201710228941.4A CN201710228941A CN106940229A CN 106940229 A CN106940229 A CN 106940229A CN 201710228941 A CN201710228941 A CN 201710228941A CN 106940229 A CN106940229 A CN 106940229A
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- thermometer
- thermally conductive
- conductive sheet
- sliding sleeve
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- 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
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- 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
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/146—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations arrangements for moving thermometers to or from a measuring position
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2215/00—Details concerning sensor power supply
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- General Physics & Mathematics (AREA)
- Control Of Temperature (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The present invention relates to a kind of laddering liquid temperature automation filtering detection means, for existing thermometer, the automatically controlled attemperator of automatic intelligent filtering detection is introduced, wherein, based on timing circuit（12）, pass through designed miniature rotary electric machine（11）, coordinate thermometer（1）Glass pipe outer wall and rubber sleeve（10）Between friction so that thermometer（1）In design sliding sleeve（2）In move up and down automatically, in the first thermally conductive sheet（3）, the second thermally conductive sheet（15）Realized respectively with thermometer vacuole on the basis of contacting, pass through temperature sensor（7）Detection obtains vacuole temperature, and passes through specific designed electric heater unit（6）For thermometer（1）Vacuole is incubated so that thermometer（1）Maintain detected temperature, such cycle application so that each thermometric, is to carry out thermometric on the basis of upper once temperature-measuring results, can effectively improve the precision and efficiency of Periodic Temperature measurement.
Description
Technical field
The present invention relates to a kind of laddering liquid temperature automation filtering detection means, belong to liquid temperature detection technique field.
Background technology
Temperature detection is a most commonly seen class in Data Detection, the temperature for obtaining measurand, existing temperature
Detection is more to be detected using thermometer, and the development lived with Intelligent life and Internet of Things, and trip temperature is entered using sensor
Detection, it is also gradually expanded, it is exactly use for laboratory temperature detection in addition, in order to ensure the accurate of data, use for laboratory temperature
Degree detection still uses thermometer, but among actual laboratory applications process, still there is not enough, inconvenience
Place, it is well known that the experimental data in laboratory is to be in be continually changing among process, goes to carry out in the experimental data being continually changing
The exploration of science, and the change procedure of experimental data, are equally the data required for laboratory, but some of existing thermometer
Specific structure determines that it is used, and also there is error, such as the cycle carries out thermometric to the water in heating process, every time using temperature
Degree meter is carried out after thermometric, all can wait carry out thermometric again the next moment in cycle by thermometer by being taken out in water, and in waiting process
In, thermometer just can be influenceed and be changed by local environment temperature again, then reaches the next moment in cycle, again put thermometer
When entering thermometric in water, the temperature that thermometer is surveyed will make by variation of ambient temperature Lai, this aspect influences whether thermometric
Efficiency, on the other hand influences whether temperature measurement accuracy.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of based on existing thermometer, introducing automatic intelligent filtering inspection
Automatically controlled attemperator is surveyed, the laddering liquid temperature automation filtering detection dress of Periodic Temperature measurement accuracy and efficiency can be effectively improved
Put.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme：The present invention devises a kind of laddering liquid temperature
Automation filtering detection means, including thermometer, sliding sleeve, the first thermally conductive sheet, clip, L-shaped bar, rubber sleeve, TEMP
Device, the second thermally conductive sheet and control module, and be connected respectively with control module power supply, electric heater unit, miniature rotation electricity
Machine, timing circuit, filter circuit；Circuit is connected temperature sensor with control module after filtering；Wherein, power supply is by control
Module is respectively that electric heater unit, miniature rotary electric machine, timing circuit are powered, meanwhile, power supply sequentially pass through control module,
Filter circuit is powered for temperature sensor；Wherein the end on one side is mutually fixedly connected with sliding sleeve side on L-shaped bar, and
The L-shaped bar side and sliding sleeve center line are perpendicular, and the end of another side is connected with clip on L-shaped bar；Sliding sleeve two ends
Open wide, and be mutually communicated, the external diameter of glass tube is adapted on the internal diameter and thermometer of sliding sleeve, and the internal diameter of sliding sleeve is small
In the external diameter of vacuole on thermometer, sliding sleeve is movably set on the glass tube of thermometer；Control module, power supply, timing electricity
Road and filter circuit are fixedly installed on sliding sleeve lateral surface；Filter circuit includes transport and placing device A1, first resistor R1, the second electricity
R2, the first electric capacity C1 and the second electric capacity C2 are hindered, wherein, filter circuit input is sequentially connected in series the first electric capacity C1, the second electric capacity C2
To transport and placing device A1 positive input, meanwhile, filter circuit input is connected with temperature sensor, and transport and placing device A1 forward direction
Input series connection second resistance R2, and be grounded；First resistor R1 one end is connected between the first electric capacity C1 and the second electric capacity C2,
First resistor R1 other end reverse input end respectively with transport and placing device A1, output end are connected, meanwhile, transport and placing device A1 output
End is connected with the output end of filter circuit, and the output end of filter circuit is connected with control module；Rubber sleeve is fixedly connected on
The top of miniature rotary electric machine rotating bar, miniature rotary electric machine is fixedly connected on sliding sleeve by support, miniature rotation electricity
Glass tube is perpendicular in the rotating bar and thermometer of machine, and rubber sleeve is in contact with glass pipe outer wall on thermometer, at miniature turn
Dynamic motor rotating bar drives rubber sleeve to carry out in rotation process, based on the friction between thermometer glass pipe outer wall and rubber sleeve,
So that the glass tube of thermometer is moved up and down in sliding sleeve；Electric heater unit is fixedly installed on the bottom of sliding sleeve lateral surface
Portion, it is double that electric heater unit includes heater body, automatically controlled slide rheostat, electric capacity C, resistance, bidirectional trigger diode and three ends
To controllable silicon；Wherein, one end connection of heater body is via the power supply positive pole of control module, the other end point of heater body
One of terminals not with one end of resistance wire in automatically controlled slide rheostat, triode ac switch are connected；Automatically controlled cunning
The other end of resistance wire one end respectively with electric capacity, one end of resistance, one end of bidirectional trigger diode are connected in dynamic rheostat
Connect；The other end of electric capacity, the other end of resistance, triode ac switch another terminals three be connected, and with via control
The power supply negative pole of molding block is connected；The other end of bidirectional trigger diode is connected with the Men Duan of triode ac switch；Control
Molding block is connected with the sliding end of automatically controlled slide rheostat；First thermally conductive sheet is mutually solid with the heater body in electric heater unit
Fixed connection, height and position where the first thermally conductive sheet is located on thermometer less than height and position where electric heater unit, sliding sleeve
During glass tube bottom, the first thermally conductive sheet is in contact with vacuole on thermometer；Temperature sensor is fixedly installed on the outside of sliding sleeve
The bottom in face, the second thermally conductive sheet is mutually fixedly connected with the test side of temperature sensor, and height and position where the second thermally conductive sheet is less than
Height and position where temperature sensor, when sliding sleeve is located at glass tube bottom on thermometer, on the second thermally conductive sheet and thermometer
Vacuole is in contact.
It is used as a preferred technical solution of the present invention：The miniature rotary electric machine is miniature brushless rotary motor.
It is used as a preferred technical solution of the present invention：First thermally conductive sheet is the first copper thermally conductive sheet；Described second
Thermally conductive sheet is the second copper thermally conductive sheet.
It is used as a preferred technical solution of the present invention：The control module is microprocessor.
It is used as a preferred technical solution of the present invention：The microprocessor is arm processor.
It is used as a preferred technical solution of the present invention：The power supply is button cell.
A kind of laddering liquid temperature automation filtering detection means of the present invention uses above technical scheme and prior art
Compare, with following technique effect：
（1）The laddering liquid temperature automation filtering detection means that the present invention is designed, for existing thermometer, introduces automatic intelligent
The automatically controlled attemperator of filtering detection, wherein, based on timing circuit, by designed miniature rotary electric machine, coordinate thermometer glass
Friction between pipe outer wall and rubber sleeve so that thermometer is moved up and down automatically in design sliding sleeve, is led first
On the basis of backing, the second thermally conductive sheet are contacted with the realization of thermometer vacuole respectively, pass through temperature sensor detection and obtain vacuole temperature
Degree, and be incubated by specific designed electric heater unit for thermometer vacuole so that thermometer, which is maintained, to be detected
The temperature arrived, the application of such cycle, can moment A.T.C meter remain last time thermometric temperature, and then cause every
Secondary thermometric, is to carry out thermometric on the basis of upper once temperature-measuring results, is prevented effectively from influence of the environment temperature to temperature measurement data,
The precision and efficiency of Periodic Temperature measurement can be effectively improved；
（2）In the laddering liquid temperature automation filtering detection means that the present invention is designed, for miniature rotary electric machine, further design
Using miniature brushless rotary motor so that the designed laddering liquid temperature automation filtering detection means of the present invention is actually used
In, Jing Yin work can be realized, both ensure that designed laddering liquid temperature automation filtering detection means has efficient period certainly
Dynamicization liquid temperature detection efficiency, can guarantee that its course of work is not impacted to surrounding environment, embodies the people in design process again
Propertyization is designed；
（3）In the laddering liquid temperature automation filtering detection means that the present invention is designed, for the first thermally conductive sheet, further design is adopted
With the first copper thermally conductive sheet, and for the second thermally conductive sheet, further design uses the second copper thermally conductive sheet, is thus based on automatic
Change detection, electric control structure design, the temperature inspection and control for thermometer vacuole can be accurately realized, thus, it is possible to further
Ensure the measurement accuracy of designed laddering liquid temperature automation filtering detection means in actual applications；
（4）In the laddering liquid temperature automation filtering detection means that the present invention is designed, for control module, further design is used
Microprocessor, and specific design uses arm processor, on the one hand can be applied to the later stage automatic for designed laddering liquid temperature
Change the extension demand of filtering detection means, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage；
（5）In the laddering liquid temperature automation filtering detection means that the present invention is designed, for power supply, further design uses button
Battery, has the advantage of button cell small volume concurrently, effectively controls the occupancy volume of designed intelligent electric-controlled attemperator, and
Designed intelligent electric-controlled attemperator power taking, the stability of electricity consumption are ensure that, and then designed laddering liquid can be effectively improved
Stability of the temperature automation filtering detection means in practical application work.
Brief description of the drawings
Fig. 1 is the structural representation of laddering liquid temperature automation filtering detection means designed by the present invention.
Wherein, 1. thermometer, 2. sliding sleeves, 3. first thermally conductive sheets, 4. control modules, 5. power supplys, 6. electricity add
Thermal, 7. temperature sensors, 8. clips, 9. L-shaped bars, 10. rubber sleeves, 11. miniature rotary electric machines, 12. timing electricity
Road, 13. supports, 14. filter circuits, 15. second thermally conductive sheets.
Embodiment
The embodiment of the present invention is described in further detail with reference to Figure of description.
As shown in figure 1, the present invention devises a kind of laddering liquid temperature automation filtering detection means, including thermometer 1, cunning
Dynamic sleeve pipe 2, the first thermally conductive sheet 3, clip 8, L-shaped bar 9, rubber sleeve 10, temperature sensor 7, the second thermally conductive sheet 15 and control module
4, and be connected respectively with control module 4 power supply 5, electric heater unit 6, miniature rotary electric machine 11, timing circuit 12, filtering
Circuit 14；Circuit 14 is connected temperature sensor 7 with control module 4 after filtering；Wherein, power supply 5 is distinguished by control module 4
Be powered for electric heater unit 6, miniature rotary electric machine 11, timing circuit 12, meanwhile, power supply 5 sequentially pass through control module 4,
Filter circuit 14 is powered for temperature sensor 7；Wherein the side of the end on one side and sliding sleeve 2 is mutually fixed on L-shaped bar 9 connects
Connect, and the side of L-shaped bar 9 and the center line of sliding sleeve 5 are perpendicular, the end of another side is connected with clip 8 on L-shaped bar 9；Slide
The both ends open of sleeve pipe 2, and be mutually communicated, the internal diameter of sliding sleeve 2 is adapted with the external diameter of glass tube on thermometer 1, and is slided
The internal diameter of sleeve pipe 2 is less than the external diameter of vacuole on thermometer 1, and sliding sleeve 2 is movably set on the glass tube of thermometer 1；Control
Module 4, power supply 5, timing circuit 12 and filter circuit 14 are fixedly installed on the lateral surface of sliding sleeve 2；Filter circuit 14 includes
Transport and placing device A1, first resistor R1, second resistance R2, the first electric capacity C1 and the second electric capacity C2, wherein, the input of filter circuit 14 according to
The first electric capacity C1 of secondary series connection, the second electric capacity C2 to transport and placing device A1 positive input, meanwhile, the input of filter circuit 14 and temperature
Sensor 7 is connected, and transport and placing device A1 positive input series connection second resistance R2, and is grounded；First resistor R1 one end connects
It is connected between the first electric capacity C1 and the second electric capacity C2, first resistor R1 other end reverse input end respectively with transport and placing device A1,
Output end is connected, meanwhile, transport and placing device A1 output end is connected with the output end of filter circuit 14, the output of filter circuit 14
End is connected with control module 4；Rubber sleeve 10 is fixedly connected on the top of the miniature rotating bar of rotary electric machine 11, miniature rotary electric machine
11 are fixedly connected on sliding sleeve 2 by support 13, and the rotating bar of miniature rotary electric machine 11 is mutually hung down with glass tube on thermometer 1
Directly, and rubber sleeve 10 is in contact with glass pipe outer wall on thermometer 1, rubber sleeve 10 is driven to enter in the miniature rotating bar of rotary electric machine 11
In row rotation process, based on the friction between the glass pipe outer wall of thermometer 1 and rubber sleeve 10 so that the glass tube of thermometer 1 exists
Moved up and down in sliding sleeve 2；Electric heater unit 6 is fixedly installed on the bottom of the lateral surface of sliding sleeve 2, and electric heater unit 6 is wrapped
Include heater body, automatically controlled slide rheostat, electric capacity C, resistance, bidirectional trigger diode and triode ac switch；Wherein, plus
One end of hot device body connects the power supply positive pole via control module 4, and the other end of heater body becomes with automatically controlled slide respectively
One end of resistance wire, one of terminals of triode ac switch are connected in resistance device；Resistance in automatically controlled slide rheostat
Other end one end respectively with electric capacity of silk, one end of resistance, one end of bidirectional trigger diode are connected；Electric capacity it is another
End, the other end of resistance, triode ac switch another terminals three be connected, and with the power supply via control module 4
Negative pole is connected；The other end of bidirectional trigger diode is connected with the Men Duan of triode ac switch；Control module 4 with it is automatically controlled
The sliding end of slide rheostat is connected；First thermally conductive sheet 3 is mutually fixedly connected with the heater body in electric heater unit 6, the
The place height and position of one thermally conductive sheet 3 is less than the place height and position of electric heater unit 6, and sliding sleeve 2 is located at glass tube on thermometer 1
During bottom, the first thermally conductive sheet 3 is in contact with vacuole on thermometer 1；Temperature sensor 7 is fixedly installed on the lateral surface of sliding sleeve 2
Bottom, the second thermally conductive sheet 15 is mutually fixedly connected with the test side of temperature sensor 7, and the place height and position of the second thermally conductive sheet 15 is low
In the place height and position of temperature sensor 7, when sliding sleeve 2 is located at glass tube bottom on thermometer 1, the second thermally conductive sheet 15 and temperature
Vacuole is in contact on degree meter 1.Laddering liquid temperature automation filtering detection means designed by above-mentioned technical proposal, for existing temperature
Degree meter, introduces the automatically controlled attemperator of automatic intelligent filtering detection, wherein, based on timing circuit 12, pass through designed miniature turn
Dynamic motor 11, coordinates the friction between the glass pipe outer wall of thermometer 1 and rubber sleeve 10 so that thermometer 1 is in design sliding sleeve 2
In move up and down automatically, realize the basis that contacts with thermometer vacuole respectively in the first thermally conductive sheet 3, the second thermally conductive sheet 15
On, vacuole temperature is obtained by the detection of temperature sensor 7, and the liquid of thermometer 1 is directed to by specific designed electric heater unit 6
Bubble is incubated so that thermometer 1 maintains detected temperature, and such cycle application being capable of moment A.T.C
Meter 1 remains last time thermometric temperature, and then causes each thermometric, is surveyed on the basis of upper once temperature-measuring results
Temperature, is prevented effectively from influence of the environment temperature to temperature measurement data, can effectively improve the precision and efficiency of Periodic Temperature measurement.
On basis based on the laddering liquid temperature automation filtering detection means technical scheme of above-mentioned design, the present invention also enters
One step devises following optimal technical scheme：For miniature rotary electric machine 11, further design uses miniature brushless rotary motor,
So that the designed laddering liquid temperature automation filtering detection means of the present invention is in actual use, Jing Yin work can be realized, both
It ensure that designed laddering liquid temperature automation filtering detection means has efficient period automatic liquid temperature detection efficiency, and can protect
Demonstrate,prove its course of work not impact surrounding environment, embody the human oriented design in design process；For the first thermally conductive sheet
3, further design uses the first copper thermally conductive sheet, and for the second thermally conductive sheet 15, further design is led using the second copper
Backing, is thus based on Aulomatizeted Detect, electric control structure design, can accurately realize temperature detection for the vacuole of thermometer 1 with
Control, thus, it is possible to be further ensured that the measurement essence of designed laddering liquid temperature automation filtering detection means in actual applications
Degree；For control module 4, further design uses microprocessor, and specific design uses arm processor, on the one hand can fit
For extension demand of the later stage for designed laddering liquid temperature automation filtering detection means, on the other hand, succinct control
Architecture mode can be easy to the maintenance in later stage；For power supply 5, further design uses button cell, has button cell volume concurrently
Small advantage, effectively controls the occupancy volume of designed intelligent electric-controlled attemperator, and ensure that designed intelligent electric-controlled
Attemperator power taking, the stability of electricity consumption, and then designed laddering liquid temperature automation filtering detection means can be effectively improved
Stability in practical application work.
The present invention devises laddering liquid temperature automation filtering detection means among actual application, specifically includes temperature
Degree meter 1, sliding sleeve 2, the first copper thermally conductive sheet, clip 8, L-shaped bar 9, rubber sleeve 10, temperature sensor 7, the second copper heat conduction
Piece and arm processor, and be connected respectively with arm processor button cell, electric heater unit 6, miniature brushless rotary electricity
Machine, timing circuit 12, filter circuit 14；Circuit 14 is connected temperature sensor 7 with arm processor after filtering；Wherein, button
Battery is respectively that electric heater unit 6, miniature brushless rotary motor, timing circuit 12 are powered by arm processor, meanwhile,
Button cell sequentially passes through arm processor, filter circuit 14 and is powered for temperature sensor 7；Wherein one side on L-shaped bar 9
End is mutually fixedly connected with the side of sliding sleeve 2, and the side of L-shaped bar 9 and the center line of sliding sleeve 5 are perpendicular, another on L-shaped bar 9
The end on one side is connected with clip 8；The both ends open of sliding sleeve 2, and be mutually communicated, internal diameter and the thermometer 1 of sliding sleeve 2
The external diameter of upper glass tube is adapted, and external diameter of the internal diameter less than vacuole on thermometer 1 of sliding sleeve 2, the movable sleeve of sliding sleeve 2
On the glass tube for being located at thermometer 1；Arm processor, button cell, timing circuit 12 and filter circuit 14 are fixedly installed on slip
On the lateral surface of sleeve pipe 2；Filter circuit 14 includes transport and placing device A1, first resistor R1, second resistance R2, the electricity of the first electric capacity C1 and second
Hold C2, wherein, the input of filter circuit 14 is sequentially connected in series the first electric capacity C1, the second electric capacity C2 to transport and placing device A1 positive input
End, meanwhile, the input of filter circuit 14 is connected with temperature sensor 7, and the transport and placing device A1 electricity of positive input series connection second
R2 is hindered, and is grounded；First resistor R1 one end is connected between the first electric capacity C1 and the second electric capacity C2, and first resistor R1's is another
End reverse input end respectively with transport and placing device A1, output end are connected, meanwhile, transport and placing device A1 output end and filter circuit 14
Output end is connected, and the output end of filter circuit 14 is connected with arm processor；Rubber sleeve 10 is fixedly connected on miniature brushless turn
The top of dynamic motor rotating bar, miniature brushless rotary motor is fixedly connected on sliding sleeve 2 by support 13, miniature brushless turn
The rotating bar and glass tube on thermometer 1 of dynamic motor are perpendicular, and rubber sleeve 10 is in contact with glass pipe outer wall on thermometer 1,
In miniature brushless rotary motor rotating bar drives the progress rotation process of rubber sleeve 10, based on the glass pipe outer wall of thermometer 1 and rubber
Friction between gum cover 10 so that the glass tube of thermometer 1 is moved up and down in sliding sleeve 2；Electric heater unit 6 is fixedly installed
In the bottom of the lateral surface of sliding sleeve 2, electric heater unit 6 include heater body, automatically controlled slide rheostat, electric capacity C, resistance,
Bidirectional trigger diode and triode ac switch；Wherein, heater body one end connection via arm processor power supply just
Pole, the other end of heater body respectively with one end of resistance wire, triode ac switch in automatically controlled slide rheostat wherein
One terminals is connected；It is the other end of resistance wire one end respectively with electric capacity in automatically controlled slide rheostat, one end of resistance, double
It is connected to one end of diac；The other end of electric capacity, the other end of resistance, another wiring of triode ac switch
Hold three to be connected, and be connected with via the power supply negative pole of arm processor；The other end and three terminal bidirectional of bidirectional trigger diode
The Men Duan of controllable silicon is connected；Arm processor is connected with the sliding end of automatically controlled slide rheostat；First copper thermally conductive sheet and electricity
Heater body in heater 6 is mutually fixedly connected, and height and position is less than the institute of electric heater unit 6 where the first copper thermally conductive sheet
In height and position, when sliding sleeve 2 is located at glass tube bottom on thermometer 1, the first copper thermally conductive sheet and vacuole phase on thermometer 1
Contact；Temperature sensor 7 is fixedly installed on the bottom of the lateral surface of sliding sleeve 2, the second copper thermally conductive sheet and temperature sensor 7
Test side is mutually fixedly connected, and height and position is less than the place height and position of temperature sensor 7, slip cap where the second copper thermally conductive sheet
When pipe 2 is located at glass tube bottom on thermometer 1, the second copper thermally conductive sheet is in contact with vacuole on thermometer 1.Practical application is worked as
In, the geometrical clamp of clip 8 at the edge of vessel port, the fixation of designed detection means is realized by clip by user, and is caused
Thermometer 1 is vertically positioned at the surface of container, and in order to automate measurement performance period, arm processor is according to connected meter
When circuit 12 enter line period timing, when timing reaches the cycle, then connected miniature brushless of arm processor STOCHASTIC CONTROL
Rotary electric machine works, and controls its rotating bar to be rotated, then drives rubber sleeve 10 to carry out in miniature brushless rotary motor rotating bar
In rotation process, based on the friction between the glass pipe outer wall of thermometer 1 and rubber sleeve 10 so that the glass tube of thermometer 1 is in cunning
Moved down in dynamic sleeve pipe 2 so that the first copper thermally conductive sheet, the second copper thermally conductive sheet are not in contact with the vacuole of thermometer 1, by temperature
The vacuole of degree meter 1 is placed in preset duration among the liquid of container and carries out fluid temperature detection, and after measurement terminates, arm processor is again
The connected miniature brushless rotary motor work of one secondary control, controls its rotating bar to be rotated, then at miniature brushless turn
Dynamic motor rotating bar drives rubber sleeve 10 to carry out in rotation process, based between the glass pipe outer wall of thermometer 1 and rubber sleeve 10
Friction so that the glass tube of thermometer 1 is moved up in sliding sleeve 2 so that the first copper thermally conductive sheet, the second copper heat conduction
Piece is in contact with the vacuole on thermometer 1 respectively, now, and temperature sensor 7 is obtained through the detection of the second copper thermally conductive sheet very first time
Know the temperature of vacuole on thermometer 1, i.e. fluid temperature value, and by temperature sensor 7 by the filtered circuit 14 of this fluid temperature value
It is uploaded among arm processor, wherein, fluid temperature value is uploaded among filter circuit 14 by temperature sensor 7, filter circuit
14 are filtered processing for received fluid temperature value, filter noise data therein, have obtained more accurate liquid
The fluid temperature value handled after filtering is continued to be uploaded among arm processor by body temperature angle value, then, filter circuit 14, ARM
Processor receives inputted fluid temperature value, immediately according to obtained fluid temperature value, controls connected electrical heating dress
Put 6 start-up operations so that the heater body in electric heater unit 6 is brought rapidly up to obtained fluid temperature value, and is held in this
Temperature value, accordingly, the first copper thermally conductive sheet being connected with heater body can be rapid by temperature conduction to the vacuole of thermometer 1
On, then the guarantor for the vacuole of thermometer 1 is now realized through the first copper thermally conductive sheet by the heat produced by electric heater unit 6
Temperature so that the temperature shown by thermometer 1 is held in obtained fluid temperature value, finally, arm processor control is connected
Timing circuit 12 restarts timing, when timing reaches cycle duration again, then repeats the above-mentioned course of work, thus,
During so that carrying out liquid thermometric every time, being all based on last time obtains what is carried out on the basis of fluid temperature value, on the one hand can keep away
Exempt from ambient temperature effect, it is ensured that the accuracy and integrality of data acquired and data variation, on the other hand can effectively improve week
The operating efficiency of phase thermometric.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from the knowledge that those of ordinary skill in the art possess
Make a variety of changes.
Claims (6)
1. a kind of laddering liquid temperature automation filtering detection means, including thermometer（1）；It is characterized in that：Also include slip cap
Pipe（2）, the first thermally conductive sheet（3）, clip（8）, L-shaped bar（9）, rubber sleeve（10）, temperature sensor（7）, the second thermally conductive sheet（15）
And control module（4）, and respectively with control module（4）The power supply being connected（5）, electric heater unit（6）, miniature rotary electric machine
（11）, timing circuit（12）, filter circuit（14）；Temperature sensor（7）Circuit after filtering（14）With control module（4）It is connected
Connect；Wherein, power supply（5）By control module（4）Respectively electric heater unit（6）, miniature rotary electric machine（11）, timing circuit
（12）It is powered, meanwhile, power supply（5）Sequentially pass through control module（4）, filter circuit（14）For temperature sensor（7）Carry out
Power supply；L-shaped bar（9）On the wherein end on one side and sliding sleeve（2）Side is mutually fixedly connected, and L-shaped bar（9）The side is with sliding
Sleeve pipe（5）Center line is perpendicular, L-shaped bar（9）The end of upper another side and clip（8）It is connected；Sliding sleeve（2）Two ends are opened
Open, and be mutually communicated, sliding sleeve（2）Internal diameter and thermometer（1）The external diameter of upper glass tube is adapted, and sliding sleeve（2）
Internal diameter be less than thermometer（1）The external diameter of upper vacuole, sliding sleeve（2）It is movably set in thermometer（1）Glass tube on；Control
Module（4）, power supply（5）, timing circuit（12）And filter circuit（14）It is fixedly installed on sliding sleeve（2）On lateral surface；Filtering
Circuit（14）Including transport and placing device A1, first resistor R1, second resistance R2, the first electric capacity C1 and the second electric capacity C2, wherein, filtered electrical
Road（14）Input is sequentially connected in series the first electric capacity C1, the second electric capacity C2 to transport and placing device A1 positive input, meanwhile, filter circuit
（14）Input and temperature sensor（7）It is connected, and transport and placing device A1 positive input series connection second resistance R2, and be grounded；
First resistor R1 one end is connected between the first electric capacity C1 and the second electric capacity C2, the first resistor R1 other end respectively with amplifier
Device A1 reverse input end, output end are connected, meanwhile, transport and placing device A1 output end and filter circuit（14）Output end be connected
Connect, filter circuit（14）Output end and control module（4）It is connected；Rubber sleeve（10）It is fixedly connected on miniature rotary electric machine
（11）The top of rotating bar, miniature rotary electric machine（11）Pass through support（13）It is fixedly connected on sliding sleeve（2）On, miniature rotation
Motor（11）Rotating bar and thermometer（1）Upper glass tube is perpendicular, and rubber sleeve（10）With thermometer（1）Upper glass pipe outer wall
It is in contact, in miniature rotary electric machine（11）Rotating bar drives rubber sleeve（10）Carry out in rotation process, based on thermometer（1）Glass
Pipe outer wall and rubber sleeve（10）Between friction so that thermometer（1）Glass tube in sliding sleeve（2）In move up and down；Electricity
Heater（6）It is fixedly installed on sliding sleeve（2）The bottom of lateral surface, electric heater unit（6）Including heater body, automatically controlled
Slide rheostat, electric capacity C, resistance, bidirectional trigger diode and triode ac switch；Wherein, one end of heater body connects
Connect via control module（4）Power supply positive pole, the other end of heater body respectively with resistance wire in automatically controlled slide rheostat
One end, one of terminals of triode ac switch are connected；The other end difference of resistance wire in automatically controlled slide rheostat
One end of one end, resistance, one end of bidirectional trigger diode with electric capacity are connected；The other end of electric capacity, the other end of resistance,
Another terminals three of triode ac switch is connected, and with via control module（4）Power supply negative pole be connected；It is two-way
The other end of diac is connected with the Men Duan of triode ac switch；Control module（4）With automatically controlled slide rheostat
Sliding end is connected；First thermally conductive sheet（3）With electric heater unit（6）In heater body be mutually fixedly connected, the first thermally conductive sheet
（3）Place height and position is less than electric heater unit（6）Place height and position, sliding sleeve（2）Positioned at thermometer（1）Upper glass tube
During bottom, the first thermally conductive sheet（3）With thermometer（1）Upper vacuole is in contact；Temperature sensor（7）It is fixedly installed on sliding sleeve
（2）The bottom of lateral surface, the second thermally conductive sheet（15）With temperature sensor（7）Test side be mutually fixedly connected, the second thermally conductive sheet
（15）Place height and position is less than temperature sensor（7）Place height and position, sliding sleeve（2）Positioned at thermometer（1）Upper glass
During ttom of pipe end, the second thermally conductive sheet（15）With thermometer（1）Upper vacuole is in contact.
2. a kind of laddering liquid temperature automation filters detection means according to claim 1, it is characterised in that：Described miniature turn
Dynamic motor（11）For miniature brushless rotary motor.
3. a kind of laddering liquid temperature automation filters detection means according to claim 1, it is characterised in that：Described first leads
Backing（3）For the first copper thermally conductive sheet；Second thermally conductive sheet（15）For the second copper thermally conductive sheet.
4. a kind of laddering liquid temperature automation filters detection means according to claim 1, it is characterised in that：The control mould
Block（4）For microprocessor.
5. a kind of laddering liquid temperature automation filters detection means according to claim 4, it is characterised in that：The microprocessor
Device is arm processor.
6. a kind of laddering liquid temperature automation filters detection means according to claim 1, it is characterised in that：The power supply
（5）For button cell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228941.4A CN106940229A (en) | 2017-04-10 | 2017-04-10 | A kind of laddering liquid temperature automation filtering detection means |
| PCT/CN2017/107219 WO2018188307A1 (en) | 2017-04-10 | 2017-10-23 | Progression-type automatic filtering detection device for liquid temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228941.4A CN106940229A (en) | 2017-04-10 | 2017-04-10 | A kind of laddering liquid temperature automation filtering detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940229A true CN106940229A (en) | 2017-07-11 |
Family
ID=59464008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710228941.4A Withdrawn CN106940229A (en) | 2017-04-10 | 2017-04-10 | A kind of laddering liquid temperature automation filtering detection means |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106940229A (en) |
| WO (1) | WO2018188307A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664973A (en) * | 2017-10-30 | 2018-02-06 | 无锡七百二十度科技有限公司 | A kind of Internet of Things filters detection formula Intelligent water cup platform |
| WO2018188307A1 (en) * | 2017-04-10 | 2018-10-18 | 苏州睿绮电子有限公司 | Progression-type automatic filtering detection device for liquid temperature |
| WO2018223581A1 (en) * | 2017-06-08 | 2018-12-13 | 苏州睿绮电子有限公司 | Intelligent period-progressive automatic liquid temperature detection device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU596839A1 (en) * | 1976-06-28 | 1978-03-05 | Ордена Трудового Красного Знамени Главная Геофизическая Обсерватория Им.А.И.Воейкова | Apparatus for testing air temperature measuring devices |
| DD219862A1 (en) * | 1983-11-01 | 1985-03-13 | Sachsenwerk Elektromasch | EXTREMELY FLAT AND BENDING RESISTANCE THERMOMETER |
| CN201464060U (en) * | 2009-08-06 | 2010-05-12 | 成都峻峰科技开发有限公司 | Adherent thermometer of fish bowl |
| CN202903360U (en) * | 2012-11-13 | 2013-04-24 | 上海市计量测试技术研究院 | Constant temperature groove automatic detection device |
| CN204193965U (en) * | 2014-10-27 | 2015-03-11 | 张利 | A kind of beaker for chemical experiments |
| CN106940229A (en) * | 2017-04-10 | 2017-07-11 | 苏州睿绮电子有限公司 | A kind of laddering liquid temperature automation filtering detection means |
| CN106989837A (en) * | 2017-05-22 | 2017-07-28 | 苏州盖恩茨电子科技有限公司 | A kind of laddering temperature automatic detection device of Intelligent Measurement |
| CN107014504B (en) * | 2017-06-08 | 2019-01-04 | 苏州睿绮电子有限公司 | A kind of intelligence period progressive automatic liquid temperature detection device |
| CN107144367A (en) * | 2017-07-06 | 2017-09-08 | 苏州睿绮电子有限公司 | A kind of cycle laddering temperature-detecting device |
-
2017
- 2017-04-10 CN CN201710228941.4A patent/CN106940229A/en not_active Withdrawn
- 2017-10-23 WO PCT/CN2017/107219 patent/WO2018188307A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188307A1 (en) * | 2017-04-10 | 2018-10-18 | 苏州睿绮电子有限公司 | Progression-type automatic filtering detection device for liquid temperature |
| WO2018223581A1 (en) * | 2017-06-08 | 2018-12-13 | 苏州睿绮电子有限公司 | Intelligent period-progressive automatic liquid temperature detection device |
| CN107664973A (en) * | 2017-10-30 | 2018-02-06 | 无锡七百二十度科技有限公司 | A kind of Internet of Things filters detection formula Intelligent water cup platform |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018188307A1 (en) | 2018-10-18 |
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Application publication date: 20170711 |