CN107687906A - A kind of environment temperature sensor part assembly - Google Patents
A kind of environment temperature sensor part assembly Download PDFInfo
- Publication number
- CN107687906A CN107687906A CN201710775249.3A CN201710775249A CN107687906A CN 107687906 A CN107687906 A CN 107687906A CN 201710775249 A CN201710775249 A CN 201710775249A CN 107687906 A CN107687906 A CN 107687906A
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- environment temperature
- contact pin
- assembly
- thermistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The present invention relates to automotive sensor technology field, especially a kind of environment temperature sensor part assembly, including environment temperature sensor main body assembly, the environment temperature sensor main body assembly includes thermistor contact pin assembly and terminal assembly, the thermistor contact pin assembly includes thermistor and contact pin, the wire ends connection of the contact pin and thermistor, the contact pin is inserted into inside terminal assembly, the environment temperature sensor main body assembly outer wrap has injection casing, present invention design designs by using PUR and hollow out, avoid damage to sensor outward appearance, by designing boss and installation through-hole saving installing space, simplify installation method, improve operating efficiency.Compared with prior art, environment temperature sensor disclosed by the invention novelty simple in construction, installation facility, signal output precision is high, and extensive use is commercially available in temperature sensor.
Description
Technical field
The present invention relates to automotive sensor technology field, more particularly to a kind of environment temperature sensor part assembly.
Background technology
As auto industry continues to develop, automatic air condition control system turns into standard configuration in car steering room, and environment temperature passes
Sensor certainly exists as the sensing element of automatic air condition control system, and environment temperature sensor effect is detection car external environment temperature
The height of degree, control system determine Air-condition system control mode according to temperature outside car and the difference of vehicle interior temperature.Because outside car
The limitation of installation site, very high request is proposed to environment temperature sensor structure, shape and performance.
The content of the invention
The invention aims to solve to have the shortcomings that be inconvenient to install, waterproof difference in the prior art, and proposition
A kind of environment temperature sensor part assembly.
To achieve these goals, present invention employs following technical scheme：
Design a kind of environment temperature sensor part assembly, including environment temperature sensor main body assembly, the environment temperature
Degree sensor main body assembly includes thermistor contact pin assembly and terminal assembly, and the thermistor contact pin assembly includes temperature-sensitive electricity
Resistance and contact pin, the wire ends connection of the contact pin and thermistor, the contact pin are inserted into inside terminal assembly, the environment
Temperature sensor main body assembly outer wrap has injection casing, and the middle part side of the injection casing offers installation through-hole, institute
State and offer hollow slots with terminal assembly junction close to thermistor on injection casing, be designed with the middle part of the injection casing
Boss.
Preferably, using riveting between the thermistor and contact pin.
Preferably, the boss is fitted close with vehicle installation site.
Preferably, the injection casing is that environment temperature sensor main body passes through plastic mould low pressure injection formaing.
Preferably, the injection casing is made of elastic PUR.
A kind of environment temperature sensor part assembly proposed by the present invention, beneficial effect are：The present invention is adopted by design
Designed with PUR and hollow out, avoid damage to sensor outward appearance, by design boss and installation through-hole to save installing space,
Simplify installation method, improve operating efficiency.Compared with prior art, environment temperature sensor disclosed by the invention is simple in construction new
Grain husk, installation facility, signal output precision is high, and extensive use is commercially available in temperature sensor.
Brief description of the drawings
Fig. 1 is a kind of structural representation of environment temperature sensor part thermistor contact pin assembly proposed by the present invention；
Fig. 2 is a kind of structural representation of environment temperature sensor part main body assembly proposed by the present invention；
Fig. 3 is a kind of structural representation of environment temperature sensor part assembly proposed by the present invention.
In figure：Thermistor 1, contact pin 2, terminal assembly 3, injection casing 4, boss 5, hollow slots 6, installation through-hole 7.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of environment temperature sensor part assembly, including environment temperature sensor main body assembly, environment
Temperature sensor main body assembly includes thermistor contact pin assembly and terminal assembly 3, and thermistor contact pin assembly includes temperature-sensitive electricity
Resistance 1 and contact pin 2, contact pin 2 are connected with the wire ends of thermistor 1, using riveting between thermistor 1 and contact pin 2.Temperature-sensitive electricity
Monitoring of environmental temperature is played a part of in resistance 1, and contact pin 2, which plays, is fixedly connected with effect convenient for assembly.
Contact pin 2 is inserted into inside terminal assembly 3.Environment temperature sensor main body assembly outer wrap has injection casing 4, note
Modeling shell 4 is that environment temperature sensor main body passes through plastic mould low pressure injection formaing, and injection casing 4 uses elastic PUR system
Into.Injection is made using elastic PUR in the injection casing 4 of outer wrap, and when can avoid the vehicle from installing and vehicle mirrors are hard
Property contact and then destroy sensor outward appearance, and using integral molded plastic by the way of, injection casing 4 and environment temperature biography can be ensured
It is completely embedded between sensor main body, so as to effectively play protective effect, there is excellent waterproof and weather resistance.
The middle part side of injection casing 4 offers installation through-hole 7, close to thermistor 1 and terminal assembly on injection casing 4
3 junctions offer hollow slots 6, and the middle part of injection casing 4 is provided with boss 5, and boss 5 is fitted close with vehicle installation site.It is convex
Platform 5 plays a part of being mutually matched with installation site, compactness during so as to increase installation, it can be ensured that sensor is in stable
State, installation through-hole 7 is used for the fixation of vehicle when installing, improves convenience of the sensor in installation process, and injection is outer
The middle part of shell 4 is designed using hollow out, avoids during injection molding that PUR shrinkage factor differs caused by hot melt adhesive material thickness is excessive
Cause and then influence sensor outward appearance, compared with prior art, environment temperature sensor novelty simple in construction disclosed by the invention, installation
Convenient, signal output precision is high, and extensive use is commercially available in temperature sensor.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of environment temperature sensor part assembly, including environment temperature sensor main body assembly, it is characterised in that：The ring
Border temperature sensor main body assembly includes thermistor contact pin assembly and terminal assembly (3), the thermistor contact pin assembly bag
Thermistor (1) and contact pin (2) are included, the contact pin (2) is connected with the wire ends of thermistor (1), contact pin (2) inserting
Internal in terminal assembly (3), the environment temperature sensor main body assembly outer wrap has an injection casing (4), outside the injection
The middle part side of shell (4) offers installation through-hole (7), close to thermistor (1) and terminal assembly on the injection casing (4)
(3) junction offers hollow slots (6), and the middle part of the injection casing (4) is provided with boss (5).
A kind of 2. environment temperature sensor part assembly according to claim 1, it is characterised in that：The thermistor
(1) using riveting between contact pin (2).
A kind of 3. environment temperature sensor part assembly according to claim 1, it is characterised in that：The boss (5) with
Vehicle installation site is fitted close.
A kind of 4. environment temperature sensor part assembly according to claim 1, it is characterised in that：The injection casing
(4) plastic mould low pressure injection formaing is passed through for environment temperature sensor main body.
A kind of 5. environment temperature sensor part assembly according to claim 4, it is characterised in that：The injection casing
(4) it is made of elastic PUR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775249.3A CN107687906A (en) | 2017-08-31 | 2017-08-31 | A kind of environment temperature sensor part assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775249.3A CN107687906A (en) | 2017-08-31 | 2017-08-31 | A kind of environment temperature sensor part assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687906A true CN107687906A (en) | 2018-02-13 |
Family
ID=61155757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710775249.3A Pending CN107687906A (en) | 2017-08-31 | 2017-08-31 | A kind of environment temperature sensor part assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082668A (en) * | 2020-09-07 | 2020-12-15 | 武汉优斯特汽车传感器科技有限公司 | High-precision PT200 high-temperature sensor |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11165680A (en) * | 1997-12-04 | 1999-06-22 | Honda Motor Co Ltd | Ambient temperature detector for motorcycle |
| JP2009024980A (en) * | 2007-07-23 | 2009-02-05 | Denso Corp | Temperature sensor for heat exchanger |
| WO2010029133A1 (en) * | 2008-09-11 | 2010-03-18 | Continental Automotive Gmbh | Method for producing a valve control unit and valve control unit, shock absorber and motor vehicle comprising a valve control unit |
| JP2011220829A (en) * | 2010-04-09 | 2011-11-04 | Denso Corp | Temperature sensor |
| CN102290668A (en) * | 2011-08-16 | 2011-12-21 | 台达电子企业管理（上海）有限公司 | Connection shell and heat radiator using same |
| CN202195896U (en) * | 2011-08-31 | 2012-04-18 | 赵明 | Electronic temperature controlled switch temperature sensor assembly |
| CN203148585U (en) * | 2012-11-23 | 2013-08-21 | 东风汽车电子有限公司 | Environment temperature sensor |
| CN104048713A (en) * | 2014-06-06 | 2014-09-17 | 姜跃炜 | Ultrasonic wave transduction and temperature collector |
| CN204085711U (en) * | 2014-08-27 | 2015-01-07 | 湖北开特汽车电子电器系统股份有限公司 | Air conditioning for automobiles external temperature sensor |
| DE202015105458U1 (en) * | 2015-10-15 | 2015-11-24 | Stabil Elektrotechnik Gmbh | The connector assembly |
| CN106441622A (en) * | 2016-08-31 | 2017-02-22 | 天津锐意泰克汽车电子有限公司 | Assembling method of water temperature sensor |
| CN206248232U (en) * | 2016-12-23 | 2017-06-13 | 江西江铃集团轻型汽车有限公司 | A kind of outdoor temperature sensor |
| CN207300441U (en) * | 2017-08-31 | 2018-05-01 | 东风汽车电子有限公司 | A kind of environment temperature sensor part assembly |
-
2017
- 2017-08-31 CN CN201710775249.3A patent/CN107687906A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11165680A (en) * | 1997-12-04 | 1999-06-22 | Honda Motor Co Ltd | Ambient temperature detector for motorcycle |
| JP2009024980A (en) * | 2007-07-23 | 2009-02-05 | Denso Corp | Temperature sensor for heat exchanger |
| WO2010029133A1 (en) * | 2008-09-11 | 2010-03-18 | Continental Automotive Gmbh | Method for producing a valve control unit and valve control unit, shock absorber and motor vehicle comprising a valve control unit |
| JP2011220829A (en) * | 2010-04-09 | 2011-11-04 | Denso Corp | Temperature sensor |
| CN102290668A (en) * | 2011-08-16 | 2011-12-21 | 台达电子企业管理（上海）有限公司 | Connection shell and heat radiator using same |
| CN202195896U (en) * | 2011-08-31 | 2012-04-18 | 赵明 | Electronic temperature controlled switch temperature sensor assembly |
| CN203148585U (en) * | 2012-11-23 | 2013-08-21 | 东风汽车电子有限公司 | Environment temperature sensor |
| CN104048713A (en) * | 2014-06-06 | 2014-09-17 | 姜跃炜 | Ultrasonic wave transduction and temperature collector |
| CN204085711U (en) * | 2014-08-27 | 2015-01-07 | 湖北开特汽车电子电器系统股份有限公司 | Air conditioning for automobiles external temperature sensor |
| DE202015105458U1 (en) * | 2015-10-15 | 2015-11-24 | Stabil Elektrotechnik Gmbh | The connector assembly |
| CN106441622A (en) * | 2016-08-31 | 2017-02-22 | 天津锐意泰克汽车电子有限公司 | Assembling method of water temperature sensor |
| CN206248232U (en) * | 2016-12-23 | 2017-06-13 | 江西江铃集团轻型汽车有限公司 | A kind of outdoor temperature sensor |
| CN207300441U (en) * | 2017-08-31 | 2018-05-01 | 东风汽车电子有限公司 | A kind of environment temperature sensor part assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082668A (en) * | 2020-09-07 | 2020-12-15 | 武汉优斯特汽车传感器科技有限公司 | High-precision PT200 high-temperature sensor |
| CN112082668B (en) * | 2020-09-07 | 2021-09-24 | 武汉优斯特汽车传感器科技有限公司 | High-precision PT200 high-temperature sensor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180213 |