CN106768455B - A kind of temperature sensor assembly - Google Patents
A kind of temperature sensor assembly Download PDFInfo
- Publication number
- CN106768455B CN106768455B CN201611047807.6A CN201611047807A CN106768455B CN 106768455 B CN106768455 B CN 106768455B CN 201611047807 A CN201611047807 A CN 201611047807A CN 106768455 B CN106768455 B CN 106768455B
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- CN
- China
- Prior art keywords
- baffle
- sheet metal
- shell
- thermistor
- support plate
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- 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.)
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Classifications
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- 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
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
-
- 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
- G01K1/08—Protective devices, e.g. casings
Abstract
The invention discloses a kind of temperature sensor assemblies, including support column, test section, baffle；Support column has first surface, and the side wall of support column is equipped with sliding block, which extends along the length direction of support column；Test section includes support plate, elastic piece, thermistor, the first conducting wire, and one end of support plate is connect with first surface, and the other end of support plate extends to the direction far from first surface；Elastic piece is made of elastic material, and elastic piece has first end and second end, and the first end of elastic piece is connect with first surface, and the second end of elastic piece is in tilted layout to the direction close to support plate；Thermistor is mounted on elastic piece；One end of first conducting wire is connect with thermistor.
Description
Technical field
The present invention relates to sensor technical field more particularly to a kind of temperature sensor assemblies.
Background technique
Sensor is a kind of detection device, can experience measured information, and the information that can will be experienced, by a set pattern
Rule is for conversion into electric signal or the information output of other required forms, to meet transmission, processing, storage, the display, record of information
With control etc. require.
The characteristics of sensor includes: micromation, digitlization, intelligence, multifunction, systematization, networking.It is to realize
The automatic primary link detected and automatically control.The presence and development of sensor allow object to have the sense such as tactile, taste and smell
Official allows object slowly to become to have lived.It is divided into temperature-sensitive element, light-sensitive element, gas sensitive element generally according to its basic perceptional function
Part, force sensing element, magneto sensor, dew cell, acoustic sensor, radioactive ray sensing element, color sensor and quick element of taste etc. ten
Major class.
Existing temperature sensor using effect is not ideal enough, is further improved.
Summary of the invention
In order to solve the technical problems in background technology, the invention proposes a kind of temperature sensor assemblies, use
Convenient, effect is good.
A kind of temperature sensor assembly, including support column, test section, baffle；
Support column has first surface, and the side wall of support column is equipped with sliding block, which prolongs along the length direction of support column
It stretches；
Test section includes support plate, elastic piece, thermistor, the first conducting wire, and one end of support plate is connect with first surface,
The other end of support plate extends to the direction far from first surface；Elastic piece is made of elastic material, and elastic piece has first end
And second end, the first end of elastic piece are connect with first surface, the second end of elastic piece tilts cloth to the direction close to support plate
It sets；Thermistor is mounted on elastic piece；One end of first conducting wire is connect with thermistor；
Baffle be annular, baffle-plate-sleeve fill on the support columns, baffle can circumferentially rotating along support column, baffle have for
The first outlet that thermistor passes through and the second end face far from first outlet, the inner circumferential surface of baffle is equipped with sliding slot, sliding
Slot extends along the length direction of baffle, and sliding slot and sliding block cooperate, and sliding slot runs through second end face far from one end of first outlet,
Baffle has first position state and second position state, and when baffle is in first position state, second end face is leaned on sliding block
One end of nearly first surface leans；When baffle is in second position state, above-mentioned sliding block is placed in sliding slot；
When baffle is in first position state, thermistor is placed between first outlet and first surface；At baffle
When the state of the second position, and, when sliding block leans close to one end of first outlet and sliding slot far from one end of second end face, heat
Quick resistance is placed in the outside of baffle.
Preferably, test section further includes first shell, second shell, the first sheet metal, the second sheet metal, the second conducting wire,
One end of first shell is placed in second shell, and first shell can be rotated relative to second shell；First sheet metal is placed in first
In shell；Second sheet metal is placed in second shell, and the second sheet metal fits with the first sheet metal, and the second sheet metal being capable of phase
First sheet metal is rotated；The one end of above-mentioned first conducting wire far from thermistor is connect with the first sheet metal；The one of second conducting wire
End is connect across second shell with the second sheet metal.
It preferably, further include cover board, cover board is equipped with the first magnetic part for closing or opening first outlet, cover board；Gear
Plate is equipped with second magnetic part attracted with the first magnetic part.
It preferably, further include hinge, cover board passes through hinge and panel hinge.
Preferably, the spacing between one end and first surface far from first surface of support plate is greater than thermistor and first
Spacing between surface；When baffle is in first position state, support plate is placed in the inside of baffle；When support plate is along baffle
For length direction to the direction movement far from second end face and when contacting with cover board, support plate, which squeezes cover board, simultaneously causes first outlet quilt
It opens.
Preferably, the first conducting wire successively includes conductor, mica tape, glass cloth tape belting layer, insulating layer, braiding from inside to outside
Layer, shielded layer, polyether thermoplastic urethane jacket layer.
Preferably, the end face of conductor is major arc shape.
Preferably, the material and its ratio of thermistor are as follows: lanthanum sesquioxide: silica: chrome green: three oxidations
Two nickel: strontium carbonate: di-iron trioxide=1:(0.6-0.7): (0.2-0.3): (0.1-0.2): (0.2-0.3): (0.05-0.1).
In the present invention, when not in use, second end face and sliding block lean close to one end of first surface, thermistor etc.
It is placed in the space that baffle surrounds, thermistor is avoided to damage, avoid the pollution of outside moisture, keep its sensitivity；It needs to examine
When survey, flap shutter or support column allow sliding block and sliding slot pushing baffle or support column on the same line, sliding block is allowed to enter
In sliding slot, then, thermistor is allowed to pass through the outside that first outlet is placed in baffle, this makes it possible to be detected.
It allows object under test to be placed between thermistor and support plate, pressure is applied to thermistor using elastic piece, allows heat
Quick resistance and object under test are in close contact, and improve measurement accuracy.
After the completion of detection, allows baffle, support column to move backward, after sliding block is separated with sliding slot, make flapper certain
Angle allows second end face and sliding block to lean close to one end of first surface.
The configuration of the present invention is simple, safety is good, easy to use.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross-sectional view of the first conducting wire.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；Below with reference to the accompanying drawings it and in conjunction with the embodiments elaborates to the present invention.
Referring to Fig.1,2:
A kind of temperature sensor assembly proposed by the present invention, including support column 1, test section, baffle 7.
Support column 1 has first surface 101, and the side wall of support column 1 is equipped with sliding block 2, length of the sliding block 2 along support column 1
Direction is spent to extend.
Test section includes support plate 3, elastic piece 4, thermistor 5, the first conducting wire 6, one end of support plate 3 and first surface
The other end of 101 connections, support plate 3 extends to the direction far from first surface 101；Elastic piece 4 is made of elastic material, elasticity
Piece 4 has first end and second end, and the first end of elastic piece 4 connect with first surface 101, and the second end of elastic piece 4 is to close
The direction of support plate 3 is in tilted layout；Thermistor 5 is mounted on elastic piece 4；One end of first conducting wire 6 and thermistor 5 connect
It connects；Pressure can be applied to thermistor 5 using elastic piece 4.
Baffle 7 is annular, and baffle 7 is sleeved on support column 1, baffle 7 can circumferentially rotating along support column 1, baffle 7 has
There are the second end face 702 of the first outlet 701 and separate first outlet 701 that pass through for thermistor 5, the inner circumferential of baffle 7
Surface is equipped with sliding slot 8, and sliding slot 8 extends along the length direction of baffle 7, and sliding slot 8 and sliding block 2 cooperate, and sliding slot 8 is far from first
Second end face 702 is run through in one end of outlet 701, and baffle 7 has first position state and second position state, when baffle 7 is in
When the state of first position, second end face 702 leans with sliding block 2 close to one end of first surface 101；When baffle 7 is in second
When location status, above-mentioned sliding block 2 is placed in sliding slot 8；By allowing baffle 7 and support column 1 to relatively rotate, relative movement, allow baffle 7
It is switched between first position state and second position state.
When baffle 7 is in first position state, thermistor 5 is placed between first outlet 701 and first surface 101；
When baffle 7 is in second position state, and, sliding block 2 is close to one end of first outlet 701 and sliding slot 8 far from second end face 702
One end when leaning, thermistor 5 is placed in the outside of baffle 7.
In the present embodiment, test section further includes first shell 9, second shell 10, the first sheet metal 11, the second sheet metal
12, the second conducting wire 13, one end of first shell 9 are placed in second shell 10, and first shell 9 can be 10 turns with respect to second shell
It is dynamic；First sheet metal 11 is placed in first shell 9；Second sheet metal 12 is placed in second shell 10, the second sheet metal 12 and
One sheet metal 11 fits, and the second sheet metal 12 can be rotated relative to the first sheet metal 11；Above-mentioned first conducting wire 6 is far from temperature-sensitive electricity
One end of resistance 5 is connect with the first sheet metal 11；One end of second conducting wire 13 passes through second shell 10 and connect with the second sheet metal 12；
Second conducting wire 13 is connect with extraneous component, and the first conducting wire 6 can be more convenient to use relative to the second arbitrarily rotation of conducting wire 13.
The present embodiment further includes cover board 14, and cover board 14 is equipped with first for closing or opening first outlet 701, cover board 14
Magnetic part 17；Baffle 7 is equipped with second magnetic part 18 attracted with the first magnetic part 17；First outlet is closed using cover board 14
701, it avoids outside contamination source from carrying out, avoids thermistor 5 contaminated；In use, opening first outlet 701.
The present embodiment further includes hinge 15, and cover board 14 is hinged by hinge 15 and baffle 7；It avoids cover board 14 from losing, uses
It is convenient.
In the present embodiment, the spacing between the one end of support plate 3 far from first surface 101 and first surface 101 is greater than heat
Spacing between quick resistance 5 and first surface 101；When baffle 7 is in first position state, support plate 3 is placed in the interior of baffle 7
Side；When support plate 3 is moved and is contacted with cover board 14 to the direction far from second end face 702 along the length direction of baffle 7, support
Plate 3 squeezes cover board 14 and first outlet 701 is caused to be opened；Cover board 14 is pushed open using using support plate 3, is not used
When, support plate 3 contracts to recycling, and under the action of the first magnetic part 17, the second magnetic part 18, cover board 14 is covered again in first outlet
On 701, said structure design is ingenious, easy to use.
In the present embodiment, the first conducting wire 6 successively includes conductor 16, mica tape, glass cloth tape belting layer, insulation from inside to outside
Layer, braiding layer, shielded layer, polyether thermoplastic urethane jacket layer；Glass cloth tape belting layer can absorb a large amount of in burning
Heat prevents flame from passing through, and protects mica tape from burning；Polyether thermoplastic urethane jacket layer has tearing toughness
Height, good weatherability, halogen-free flameproof performance and excellent antimicrobial properties, water resistance, wear-resisting property etc.；First is improved to lead
The service life of line 6.
In the present embodiment, the end face of conductor 16 is major arc shape；It designs in this way, when carrying out electric signal transmission, collects skin
Effect coefficient is small, can be effectively reduced power loss, meanwhile, which can also reduce the weight of conductor 16, to drop
Low cost.
In the present embodiment, the material and its ratio of thermistor 5 are as follows: lanthanum sesquioxide: silica: chrome green:
Nickel sesquioxide: strontium carbonate: di-iron trioxide=1:(0.6-0.7): (0.2-0.3): (0.1-0.2): (0.2-0.3):
(0.05-0.1)；5 electric performance stablity of thermistor made of above-mentioned material, consistency is preferable, and ageing properties are stablized, using effect
It is good.
When not in use, second end face 702 leans with sliding block 2 close to one end of first surface 101, thermistor 5 etc.
It is placed in the space that baffle 7 surrounds, avoids thermistor 5 from damaging, avoid the pollution of outside moisture, keep its sensitivity；It needs
When detection, flap shutter 7 or support column 1 allow sliding block 2 and sliding slot 8 pushing baffle 7 or support column 1 on the same line, allow
Sliding block 2 enters in sliding slot 8, then, allows thermistor 5 to pass through first outlet 701 and is placed in the outside of baffle 7, this makes it possible into
Row detection.
It allows object under test to be placed between thermistor 5 and support plate 3, pressure is applied to thermistor 5 using elastic piece 4,
It allows thermistor 5 and object under test to be in close contact, improves measurement accuracy.
After the completion of detection, baffle 7, support column 1 is allowed to move backward, after sliding block 2 is separated with sliding slot 8, baffle 7 is allowed to rotate
Certain angle allows second end face 702 and sliding block 2 to lean close to one end of first surface 101.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of temperature sensor assembly, which is characterized in that including support column, test section, baffle；
Support column has first surface, and the side wall of support column is equipped with sliding block, which extends along the length direction of support column；
Test section includes support plate, elastic piece, thermistor, the first conducting wire, and one end of support plate is connect with first surface, support
The other end of plate extends to the direction far from first surface；Elastic piece is made of elastic material, and elastic piece has first end and the
The first end at two ends, elastic piece is connect with first surface, and the second end of elastic piece is in tilted layout to the direction close to support plate；Heat
Quick resistance is mounted on elastic piece；One end of first conducting wire is connect with thermistor；
Baffle be annular, baffle-plate-sleeve fill on the support columns, baffle can circumferentially rotating along support column, baffle have for temperature-sensitive
The first outlet that resistance passes through and the second end face far from first outlet, the inner circumferential surface of baffle are equipped with sliding slot, sliding slot edge
The length direction of baffle extends, and sliding slot and sliding block cooperate, and sliding slot runs through second end face, baffle far from one end of first outlet
With first position state and second position state, when baffle is in first position state, second end face and sliding block are close to
The one end on one surface leans；When baffle is in second position state, above-mentioned sliding block is placed in sliding slot；
When baffle is in first position state, thermistor is placed between first outlet and first surface；When baffle is in the
When two location status, and, when sliding block leans close to one end of first outlet and sliding slot far from one end of second end face, temperature-sensitive electricity
Resistance is placed in the outside of baffle；
Test section further includes first shell, second shell, the first sheet metal, the second sheet metal, the second conducting wire, and the one of first shell
End is placed in second shell, and first shell can be rotated relative to second shell；First sheet metal is placed in first shell；Second gold medal
Belong to piece to be placed in second shell, the second sheet metal fits with the first sheet metal, and the second sheet metal can be with respect to the first sheet metal
Rotation；The one end of above-mentioned first conducting wire far from thermistor is connect with the first sheet metal；One end of second conducting wire passes through second shell
Body is connect with the second sheet metal.
2. temperature sensor assembly according to claim 1, which is characterized in that further include cover board, cover board for closing or
First outlet is opened, cover board is equipped with the first magnetic part；Baffle is equipped with second magnetic part attracted with the first magnetic part.
3. temperature sensor assembly according to claim 2, which is characterized in that further include hinge, cover board by hinge with
Panel hinge.
4. temperature sensor assembly according to claim 2, which is characterized in that the one end of support plate far from first surface with
Spacing between first surface is greater than the spacing between thermistor and first surface；When baffle is in first position state,
Support plate is placed in the inside of baffle；When support plate along baffle length direction to far from second end face direction move and and cover board
When contact, support plate squeezes cover board and first outlet is caused to be opened.
5. temperature sensor assembly according to claim 1, which is characterized in that the first conducting wire successively includes leading from inside to outside
Body, mica tape, glass cloth tape belting layer, insulating layer, braiding layer, shielded layer, polyether thermoplastic urethane jacket layer.
6. temperature sensor assembly according to claim 5, which is characterized in that the end face of conductor is major arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047807.6A CN106768455B (en) | 2016-11-23 | 2016-11-23 | A kind of temperature sensor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047807.6A CN106768455B (en) | 2016-11-23 | 2016-11-23 | A kind of temperature sensor assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106768455A CN106768455A (en) | 2017-05-31 |
| CN106768455B true CN106768455B (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047807.6A Active CN106768455B (en) | 2016-11-23 | 2016-11-23 | A kind of temperature sensor assembly |
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| Country | Link |
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| CN (1) | CN106768455B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269503A (en) * | 1999-04-02 | 2000-10-11 | 开利公司 | Self-regulating temp. sensor |
| CN101071082A (en) * | 2006-04-06 | 2007-11-14 | 索尔-丹佛斯公司 | Object having a layer of conducting material forming a sensing device |
| CN102778305A (en) * | 2012-07-10 | 2012-11-14 | 美的集团有限公司 | temperature sensor and induction cooker |
| CN203310526U (en) * | 2013-05-23 | 2013-11-27 | 河南中烟工业有限责任公司 | Thermometer protector |
| CN205002892U (en) * | 2015-08-20 | 2016-01-27 | 阮保清 | IH electricity rice cooker sensor |
| WO2016163536A1 (en) * | 2015-04-08 | 2016-10-13 | 新日鐵住金株式会社 | Mold for continuous casting |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952933Y (en) * | 2006-09-27 | 2007-09-26 | 宝山钢铁股份有限公司 | Furnace wall thickness measuring device |
| CN200979462Y (en) * | 2006-09-30 | 2007-11-21 | 崔秀贞 | A safety thermometer |
| CN202221342U (en) * | 2011-10-17 | 2012-05-16 | 徐广桢 | Convenient safe clinical thermometer |
-
2016
- 2016-11-23 CN CN201611047807.6A patent/CN106768455B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269503A (en) * | 1999-04-02 | 2000-10-11 | 开利公司 | Self-regulating temp. sensor |
| CN101071082A (en) * | 2006-04-06 | 2007-11-14 | 索尔-丹佛斯公司 | Object having a layer of conducting material forming a sensing device |
| CN102778305A (en) * | 2012-07-10 | 2012-11-14 | 美的集团有限公司 | temperature sensor and induction cooker |
| CN203310526U (en) * | 2013-05-23 | 2013-11-27 | 河南中烟工业有限责任公司 | Thermometer protector |
| WO2016163536A1 (en) * | 2015-04-08 | 2016-10-13 | 新日鐵住金株式会社 | Mold for continuous casting |
| CN205002892U (en) * | 2015-08-20 | 2016-01-27 | 阮保清 | IH electricity rice cooker sensor |
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| Publication number | Publication date |
|---|---|
| CN106768455A (en) | 2017-05-31 |
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