CN106768455A - A kind of temperature sensor assembly - Google Patents
A kind of temperature sensor assembly Download PDFInfo
- Publication number
- CN106768455A CN106768455A CN201611047807.6A CN201611047807A CN106768455A CN 106768455 A CN106768455 A CN 106768455A CN 201611047807 A CN201611047807 A CN 201611047807A CN 106768455 A CN106768455 A CN 106768455A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- sheet metal
- plate
- thermistor
- flexure strip
- 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.)
- Granted
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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
- G01K7/16—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 assembly, including support column, test section, baffle plate；The side wall that support column has first surface, support column is provided with sliding block, and the sliding block extends along the length direction of support column；Test section includes supporting plate, flexure strip, thermistor, the first wire, and one end of supporting plate is connected with first surface, and the other end of supporting plate extends to the direction away from first surface；Flexure strip is made up of elastomeric material, and flexure strip has first end and the second end, and the first end of flexure strip is connected with first surface, and the second end of flexure strip is in tilted layout to the direction near supporting plate；Thermistor is arranged on flexure strip；One end of first wire is connected with thermistor.
Description
Technical field
The present invention relates to sensor technical field, more particularly to a kind of temperature sensor assembly.
Background technology
Sensor is a kind of detection means, can experience measured information, and the information that will can be experienced, by a set pattern
Rule is for conversion into the information output of electric signal or other required forms, to meet transmission, treatment, storage, display, the record of information
With control etc. require.
The characteristics of sensor, includes：Miniaturization, digitlization, intellectuality, multifunction, systematization, networking.It is to realize
Automatic detection and the primary link for automatically controlling.The presence and development of sensor, allow object to have tactile, taste and smell etc. to feel
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.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of temperature sensor assembly, uses
Convenient, effect is good.
A kind of temperature sensor assembly, including support column, test section, baffle plate；
The side wall that support column has first surface, support column is provided with sliding block, and the sliding block prolongs along the length direction of support column
Stretch；
Test section includes supporting plate, flexure strip, thermistor, the first wire, and one end of supporting plate is connected with first surface,
The other end of supporting plate extends to the direction away from first surface；Flexure strip is made up of elastomeric material, and flexure strip has first end
And second end, the first end of flexure strip is connected with first surface, and the second end of flexure strip inclines cloth near the direction of supporting plate
Put；Thermistor is arranged on flexure strip；One end of first wire is connected with thermistor；
Baffle plate for annular, baffle-plate-sleeve fill on the support columns, baffle plate can circumferentially rotating along support column, baffle plate have be available for
First outlet and the second end face away from first outlet that thermistor is passed through, the inner circumferential surface of baffle plate are provided with chute, sliding
Groove extends along the length direction of baffle plate, and chute cooperates with sliding block, and chute runs through second end face away from one end of first outlet,
Baffle plate has first position state and second place state, and when baffle plate is in first position state, second end face is leaned on sliding block
One end of nearly first surface leans；When baffle plate is in second place state, above-mentioned sliding block is placed in chute；
When baffle plate is in first position state, thermistor is placed between first outlet and first surface；At baffle plate
When second place state, and, when sliding block leans near one end of first outlet and chute away from one end of second end face, heat
Quick resistance is placed in the outside of baffle plate.
Preferably, test section also includes the first housing, the second housing, the first sheet metal, the second sheet metal, the second wire,
One end of first housing is placed in second shell body, and first shell body can be with respect to the second housing into rotation；First sheet metal is placed in first
In housing；Second sheet metal is placed in second shell body, 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；Above-mentioned first wire is connected away from one end of thermistor with the first sheet metal；The one of second wire
End is connected through the second housing with the second sheet metal.
Preferably, also including cover plate, cover plate is used to close or open first outlet, and cover plate is provided with the first magnetic part；Gear
Plate is provided with second magnetic part attracted with the first magnetic part.
Preferably, also including hinge, cover plate passes through hinge and panel hinge.
Preferably, supporting plate is more than thermistor and first away from the spacing between one end of first surface and first surface
Spacing between surface；When baffle plate is in first position state, supporting plate is placed in the inner side of baffle plate；When supporting plate is along baffle plate
When length direction is moved to the direction away from second end face and contacted with cover plate, supporting plate extruding cover plate simultaneously causes first outlet quilt
Open.
Preferably, the first wire includes conductor, mica tape, glass cloth tape belting layer, insulating barrier, braiding successively from inside to outside
Layer, screen 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：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 leans with sliding block near one end of first surface, thermistor etc.
It is placed in the space that baffle plate is surrounded, it is to avoid thermistor is damaged, it is to avoid the pollution of outside moisture, keeps its sensitivity；Need inspection
During survey, flap shutter or support column allow sliding block with chute on the same line, are promoting baffle plate or support column, allow sliding block to enter
In chute, then, allow thermistor that the outside of baffle plate is placed in through first outlet, this makes it possible to be detected.
Allow object under test to be placed between thermistor and supporting plate, pressure is applied to thermistor using flexure strip, allow heat
Quick resistance is in close contact with object under test, improves certainty of measurement.
After the completion of detection, allow baffle plate, support column to move backward, after sliding block is separated with chute, make flapper certain
Angle, allows second end face to be leant near one end of first surface with sliding block.
Simple structure of the present invention, security is good, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the sectional view of the first wire.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutual combination；Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is elaborated.
Reference picture 1,2：
A kind of temperature sensor assembly proposed by the present invention, including support column 1, test section, baffle plate 7.
Support column 1 has first surface 101, and the side wall of support column 1 is provided with sliding block 2, the sliding block 2 along support column 1 length
Degree direction extends.
Test section includes supporting plate 3, flexure strip 4, thermistor 5, the first wire 6, one end of supporting plate 3 and first surface
101 connections, the other end of supporting plate 3 extends to the direction away from first surface 101；Flexure strip 4 is made up of elastomeric material, elasticity
Piece 4 has first end and the second end, and the first end of flexure strip 4 is connected with first surface 101, and the second end of flexure strip 4 is to close
The direction of supporting plate 3 is in tilted layout；Thermistor 5 is arranged on flexure strip 4；One end of first wire 6 connects with thermistor 5
Connect；Can apply pressure to thermistor 5 using flexure strip 4.
Baffle plate 7 is annular, and baffle plate 7 is sleeved on support column 1, baffle plate 7 can circumferentially rotating along support column 1, baffle plate 7 has
There are the first outlet 701 and the second end face 702 away from first outlet 701 for being available for thermistor 5 to pass through, the inner circumferential of baffle plate 7
Surface is provided with chute 8, and chute 8 extends along the length direction of baffle plate 7, and chute 8 cooperates with sliding block 2, and chute 8 is away from first
Second end face 702 is run through in one end of outlet 701, and baffle plate 7 has first position state and second place state, when baffle plate 7 is in
During the state of first position, second end face 702 leans with sliding block 2 near one end of first surface 101；When baffle plate 7 is in second
During location status, above-mentioned sliding block 2 is placed in chute 8；By allowing baffle plate 7 and support column 1 to relatively rotate, relatively move, baffle plate 7 is allowed
Switched between first position state and second place state.
When baffle plate 7 is in first position state, thermistor 5 is placed between first outlet 701 and first surface 101；
When baffle plate 7 is in second place state, and, sliding block 2 is near one end of first outlet 701 with chute 8 away from second end face 702
One end when leaning, thermistor 5 is placed in the outside of baffle plate 7.
In the present embodiment, test section also includes the first housing 9, the second housing 10, the first sheet metal 11, the second sheet metal
12nd, the second wire 13, one end of the first housing 9 is placed in the second housing 10, and the first housing 9 can be with respect to 10 turns of the second housing
It is dynamic；First sheet metal 11 is placed in the first housing 9；Second sheet metal 12 is placed in the second housing 10, the second sheet metal 12 and
One sheet metal 11 is fitted, and the second sheet metal 12 can be rotated relative to the first sheet metal 11；Above-mentioned first wire 6 is away from temperature-sensitive electricity
One end of resistance 5 is connected with the first sheet metal 11；One end of second wire 13 is connected through the second housing 10 with the second sheet metal 12；
Second wire 13 is connected with extraneous part, and the first wire 6 can be relative to any rotation of the second wire 13, using more convenient.
The present embodiment also includes cover plate 14, and cover plate 14 is used to close or open first outlet 701, and cover plate 14 is provided with first
Magnetic part 17；Baffle plate 7 is provided with second magnetic part 18 attracted with the first magnetic part 17；First outlet is closed using cover plate 14
701, it is to avoid outside contamination source is carried out, it is to avoid thermistor 5 is contaminated；When using, first outlet 701 is opened.
The present embodiment also includes hinge 15, and cover plate 14 is hinged by hinge 15 with baffle plate 7；Avoid cover plate 14 from losing, use
It is convenient.
In the present embodiment, supporting plate 3 is away from the spacing between one end of first surface 101 and first surface 101 more than heat
Spacing between quick resistance 5 and first surface 101；When baffle plate 7 is in first position state, supporting plate 3 is placed in the interior of baffle plate 7
Side；When supporting plate 3 is moved to the direction away from second end face 702 and contacted with cover plate 14 along the length direction of baffle plate 7, support
Plate 3 extrudes cover plate 14 and causes first outlet 701 to be opened；Cover plate 14 is pushed open using using supporting plate 3, is not used
When, to contracting is reclaimed, in the presence of the first magnetic part 17, the second magnetic part 18, cover plate 14 is covered in first outlet supporting plate 3 again
On 701, said structure design is ingenious, easy to use.
In the present embodiment, the first wire 6 includes conductor 16, mica tape, glass cloth tape belting layer, insulation successively from inside to outside
Layer, braiding layer, screen layer, polyether thermoplastic urethane jacket layer；Glass cloth tape belting layer can absorb substantial amounts 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, anti-wear performance 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；By so design, when electric signal transmission is carried out, collect skin
Effect coefficient is small, can effectively reduce power attenuation, meanwhile, the design shape can also reduce the weight of conductor 16, so as to drop
Low cost.
In the present embodiment, the material and its ratio of thermistor 5 are：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)；The electric performance stablity of thermistor 5 that above-mentioned material is made, preferably, ageing properties are stable, using effect for uniformity
It is good.
When not in use, second end face 702 leans with sliding block 2 near one end of first surface 101, thermistor 5 etc.
It is placed in the space that baffle plate 7 is surrounded, it is to avoid thermistor 5 is damaged, it is to avoid the pollution of outside moisture, keeps its sensitivity；Need
During detection, flap shutter 7 or support column 1 allow sliding block 2 with chute 8 on the same line, are promoting baffle plate 7 or support column 1, allow
Sliding block 2 enters in chute 8, then, allows thermistor 5 that the outside of baffle plate 7 is placed in through first outlet 701, this makes it possible to enter
Row detection.
Allow object under test to be placed between thermistor 5 and supporting plate 3, pressure applied to thermistor 5 using flexure strip 4,
Allow thermistor 5 to be in close contact with object under test, improve certainty of measurement.
After the completion of detection, allow baffle plate 7, support column 1 to move backward, after sliding block 2 is separated with chute 8, allow baffle plate 7 to rotate
Certain angle, allows second end face 702 to be leant near one end of first surface 101 with sliding block 2.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of temperature sensor assembly, it is characterised in that including support column, test section, baffle plate；
The side wall that support column has first surface, support column is provided with sliding block, and the sliding block extends along the length direction of support column；
Test section includes supporting plate, flexure strip, thermistor, the first wire, and one end of supporting plate is connected with first surface, supports
The other end of plate extends to the direction away from first surface；Flexure strip is made up of elastomeric material, and flexure strip has first end and
Two ends, the first end of flexure strip is connected with first surface, and the second end of flexure strip is in tilted layout to the direction near supporting plate；Heat
Quick resistance is arranged on flexure strip；One end of first wire is connected with thermistor；
Baffle plate for annular, baffle-plate-sleeve fill on the support columns, baffle plate can circumferentially rotating along support column, baffle plate have be available for temperature-sensitive
First outlet and the second end face away from first outlet that resistance is passed through, the inner circumferential surface of baffle plate are provided with chute, chute edge
The length direction of baffle plate extends, and chute cooperates with sliding block, and chute runs through second end face, baffle plate away from one end of first outlet
With first position state and second place state, when baffle plate is in first position state, second end face and sliding block are near the
The one end on one surface leans；When baffle plate is in second place state, above-mentioned sliding block is placed in chute；
When baffle plate is in first position state, thermistor is placed between first outlet and first surface；When baffle plate is in the
During two location status, and, when sliding block leans near one end of first outlet and chute away from one end of second end face, temperature-sensitive electricity
Resistance is placed in the outside of baffle plate.
2. temperature sensor assembly according to claim 1, it is characterised in that test section also includes the first housing, second
Housing, the first sheet metal, the second sheet metal, the second wire, one end of the first housing are placed in second shell body, and first shell body can
With respect to the second housing into rotation；First sheet metal is placed in first shell body；Second sheet metal is placed in second shell body, the second sheet metal
Fitted with the first sheet metal, the second sheet metal can be rotated relative to the first sheet metal；Above-mentioned first wire is away from thermistor
One end be connected with the first sheet metal；One end of second wire is connected through the second housing with the second sheet metal.
3. temperature sensor assembly according to claim 1, it is characterised in that also including cover plate, cover plate be used to closing or
First outlet is opened, cover plate is provided with the first magnetic part；Baffle plate is provided with second magnetic part attracted with the first magnetic part.
4. temperature sensor assembly according to claim 3, it is characterised in that also including hinge, cover plate by hinge with
Panel hinge.
5. temperature sensor assembly according to claim 3, it is characterised in that supporting plate away from first surface one end with
Spacing between first surface is more than the spacing between thermistor and first surface；When baffle plate is in first position state,
Supporting plate is placed in the inner side of baffle plate；When supporting plate along the length direction of baffle plate to the direction movement away from second end face and and cover plate
During contact, supporting plate extruding cover plate simultaneously causes first outlet to be opened.
6. temperature sensor assembly according to claim 1, it is characterised in that the first wire includes leading from inside to outside successively
Body, mica tape, glass cloth tape belting layer, insulating barrier, braiding layer, screen layer, polyether thermoplastic urethane jacket layer.
7. temperature sensor assembly according to claim 6, it is characterised 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 true CN106768455A (en) | 2017-05-31 |
| CN106768455B CN106768455B (en) | 2019-11-29 |
Family
ID=58974601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047807.6A Active CN106768455B (en) | 2016-11-23 | 2016-11-23 | A kind of temperature sensor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768455B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269503A (en) * | 1999-04-02 | 2000-10-11 | 开利公司 | Self-regulating temp. sensor |
| CN200952933Y (en) * | 2006-09-27 | 2007-09-26 | 宝山钢铁股份有限公司 | Furnace wall thickness measuring device |
| 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 |
| 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 |
| 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 |
-
2016
- 2016-11-23 CN CN201611047807.6A patent/CN106768455B/en active Active
Patent Citations (9)
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106768455B (en) | 2019-11-29 |
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