CN106124084A - Plug-in type evaporator temperature sensor - Google Patents
Plug-in type evaporator temperature sensor Download PDFInfo
- Publication number
- CN106124084A CN106124084A CN201610725076.XA CN201610725076A CN106124084A CN 106124084 A CN106124084 A CN 106124084A CN 201610725076 A CN201610725076 A CN 201610725076A CN 106124084 A CN106124084 A CN 106124084A
- Authority
- CN
- China
- Prior art keywords
- temperature
- sensitive head
- wire
- fixed part
- plug
- 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.)
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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
Abstract
The present invention provides a kind of plug-in type evaporator temperature sensor, including: temperature-sensitive head, the resistance of fixing described temperature-sensitive head press from both sides be connected with described temperature-sensitive head wire, be located at the sleeve pipe outside described wire, be located at the sponge outside described wire and the sheath being connected with described wire；Two terminals being connected with described wire it are provided with in described sheath；Described resistance folder include temperature-sensitive head fixed part and with described temperature-sensitive head fixed part clamp connected vertically；Described temperature-sensitive head is parallel with described clamp；Design by the specific package structure of temperature-sensitive head so that the temperature-sensitive head of the plug-in type evaporation gauge of the present invention can be inserted into and is arranged on inside evaporator core, the temperature of sensing evaporator, fast response time, collecting temperature is accurate, and then promotes the response speed of compressor so that whole vehicle interior temperature is stable.
Description
Technical field
The present invention relates to evaporator temperature sensor technical field, particularly relate to a kind of plug-in type evaporator temperature sensing
Device.
Background technology
It is provided with temperature sensor on the vaporizer of air conditioning for automobiles, for the temperature on sensing evaporator surface, and then controls
The duty of compressor.The vaporizer of existing air conditioning for automobiles is typically mounted on the surface of vaporizer, thus sensing evaporator
The temperature on surface.
Refer to Fig. 1, for the structural representation of a kind of existing evaporator temperature sensor, this evaporator temperature sensor
Including: critesistor 10, critesistor folder 20, connection wire 30, foam encasement 40 and terminal sleeve 50.Wherein, wire 30 1 is connected
End is connected with critesistor 10, and the other end is connected with terminal sleeve 50, and it is outside that foam encasement 40 is sheathed on connection wire 30, critesistor
Folder 20 and critesistor 10 right angle setting, be installed on the surface of vaporizer by critesistor folder 20.This kind of vaporizer temperature
The self structure spending sensor and the restriction of the installation site caused by himself structure, cause its response speed slow, lead
Cause compressor response speed slow, and then cause the fluctuation of whole vehicle interior temperature big.
Therefore, it is necessary to provide a kind of plug-in type evaporator temperature sensor, to solve the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of plug-in type evaporator temperature sensor, to solve existing peace
The evaporator temperature sensor response speed on the surface being contained in vaporizer is slow, causes compressor response speed slow, and then causes whole
The problem that the fluctuation of individual vehicle interior temperature is big.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of plug-in type evaporator temperature sensor, it is characterised in that including: temperature-sensitive head, the electricity of fixing described temperature-sensitive head
Resistance folder be connected with described temperature-sensitive head wire, be located at the sleeve pipe outside described wire, be located at the sponge outside described wire and
The sheath being connected with described wire；Two terminals being connected with described wire it are provided with in described sheath；Described resistance folder includes sense
Temperature head fixed part and with described temperature-sensitive head fixed part clamp connected vertically；Described temperature-sensitive head and described clamp are positioned at described temperature-sensitive
Head the same side of fixed part and being parallel to each other.
Described temperature-sensitive head includes NTC thermistor and is sheathed on the aluminum hull outside described NTC thermistor.
A diameter of 3.5mm of described aluminum hull；Described NTC thermistor stretches out in the height of described temperature-sensitive head fixed part
16mm；It is 23mm that described clamp stretches out in the height of described temperature-sensitive head fixed part；In described NTC thermistor and described clamp
Heart distance is 13.4mm；The a length of 80mm of described sleeve pipe；The a length of 170mm of described sponge；Described resistance folder protects with described
The a length of 320mm of the wire between set.
Advantage for present invention with effect is:
A kind of plug-in type evaporator temperature sensor, it is characterised in that including: temperature-sensitive head, the electricity of fixing described temperature-sensitive head
Resistance folder be connected with described temperature-sensitive head wire, be located at the sleeve pipe outside described wire, be located at the sponge outside described wire and
The sheath being connected with described wire；Two terminals being connected with described wire it are provided with in described sheath；Described resistance folder includes sense
Temperature head fixed part and with described temperature-sensitive head fixed part clamp connected vertically；Described temperature-sensitive head and described clamp are positioned at described temperature-sensitive
Head the same side of fixed part and being parallel to each other；Design by the specific package structure of temperature-sensitive head so that the plug-in type of the present invention
The temperature-sensitive head of evaporation gauge may be installed inside evaporator core, comes the temperature of sensing evaporator, fast response time, gathers temperature
Degree standard, and then compressor fast response time so that whole vehicle interior temperature is stable.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of a kind of existing evaporator temperature sensor；
Fig. 2 is the structural representation of the plug-in type evaporator temperature sensor of the present invention.
In figure: critesistor 10, critesistor folder 20, connection wire 30, foam encasement 40, terminal sleeve 50, temperature-sensitive head 1, electricity
Resistance folder 2, sleeve pipe 3, sponge 4, wire 5, sheath 6, NTC thermistor 11, aluminum hull 12, temperature-sensitive head fixed part 21, clamp 22.
Detailed description of the invention
As in figure 2 it is shown, the present invention provides a kind of plug-in type evaporator temperature sensor, including: temperature-sensitive head 1, fixing temperature-sensitive
Wires 5 that the resistance folder 2 of 1 is connected with temperature-sensitive head 1, be located at the sleeve pipe 3 outside wire 5, be located at sponge 4 outside wire 5 with
And the sheath 6 being connected with wire 5.Wherein, two terminals being connected with wire 5 it are provided with in sheath 6.Resistance folder 2 includes temperature-sensitive head
Fixed part 21 and clamp connected vertically with temperature-sensitive head fixed part 21 22.Temperature-sensitive head 1 and clamp 22 are positioned at temperature-sensitive head fixed part 21
The same side and be parallel to each other.By the clamp 22 of resistance folder 2, plug-in type evaporator temperature sensor can be installed during use
Inside evaporator core, and owing to temperature-sensitive head 1 and clamp 22 stretch out to same direction, therefore so that temperature-sensitive head 1 is steaming
Sending out the temperature on the internal sensing evaporator surface of device core body, fast response time, collecting temperature is accurate, and then compressor fast response time,
Make whole vehicle interior temperature stable.Specifically, temperature-sensitive head 1 includes NTC thermistor 11 and is sheathed on NTC thermistor 11 outside
Aluminum hull 12.A diameter of 3.5mm of aluminum hull 12；It is 16mm that NTC thermistor 11 stretches out in the height of temperature-sensitive head fixed part 21；Folder
It is 23mm that body 22 stretches out in the height of temperature-sensitive head fixed part 21；NTC thermistor 11 is 13.4mm with the centre distance of clamp 22；
The a length of 80mm of sleeve pipe 3；The a length of 170mm of sponge 4；The a length of 320mm of the wire 5 between resistance folder 2 and sheath 6.
The plug-in type evaporator temperature sensor of the present invention, by the design of the specific package structure of temperature-sensitive head so that this
The temperature-sensitive head of the plug-in type evaporation gauge of invention may be installed inside evaporator core, carrys out the temperature of sensing evaporator, response
Speed is fast, and collecting temperature is accurate, and then compressor fast response time so that whole vehicle interior temperature is stable.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to be used for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (3)
1. a plug-in type evaporator temperature sensor, it is characterised in that including: temperature-sensitive head (1), fixing described temperature-sensitive head (1)
Resistance folder (2) be connected with described temperature-sensitive head (1) wire (5), be located at the outside sleeve pipe (3) of described wire (5), be located at institute
State the outside sponge (4) of wire (5) and the sheath (6) being connected with described wire (5)；Described sheath is provided with described in (6)
Two terminals that wire (5) connects；Described resistance folder (2) include temperature-sensitive head fixed part (21) and with described temperature-sensitive head fixed part
(21) clamp connected vertically (22)；Described temperature-sensitive head (1) and described clamp (22) are positioned at described temperature-sensitive head fixed part (21)
The same side and being parallel to each other.
Plug-in type evaporator temperature sensor the most according to claim 1, it is characterised in that described temperature-sensitive head (1) includes
NTC thermistor (11) and be sheathed on the aluminum hull (12) that described NTC thermistor (11) is outside.
Plug-in type evaporator temperature sensor the most according to claim 2, it is characterised in that the diameter of described aluminum hull (12)
For 3.5mm；It is 16mm that described NTC thermistor (11) stretches out in the height of described temperature-sensitive head fixed part (21)；Described clamp
(22) height stretching out in described temperature-sensitive head fixed part (21) is 23mm；Described NTC thermistor (11) and described clamp (22)
Centre distance be 13.4mm；The a length of 80mm of described sleeve pipe (3)；The a length of 170mm of described sponge (4)；Described resistance
The a length of 320mm of the wire (5) between folder (2) and described sheath (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725076.XA CN106124084A (en) | 2016-08-25 | 2016-08-25 | Plug-in type evaporator temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725076.XA CN106124084A (en) | 2016-08-25 | 2016-08-25 | Plug-in type evaporator temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106124084A true CN106124084A (en) | 2016-11-16 |
Family
ID=57275214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725076.XA Pending CN106124084A (en) | 2016-08-25 | 2016-08-25 | Plug-in type evaporator temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106124084A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632652Y (en) * | 2002-11-13 | 2004-08-11 | 北京中日新自动化系统有限公司 | Sensor installing structure for measurnig liquid temperature and container therewith |
| US20090296782A1 (en) * | 2008-06-03 | 2009-12-03 | Keihin Corporation | Temperature detector |
| CN203053582U (en) * | 2012-12-22 | 2013-07-10 | 芜湖博耐尔汽车电气系统有限公司 | Evaporator temperature sensor |
| CN103225865A (en) * | 2012-01-27 | 2013-07-31 | 株式会社电装 | Temperature sensor supporting device and temperature sensor attachment structure |
| CN103884438A (en) * | 2012-12-22 | 2014-06-25 | 芜湖博耐尔汽车电气系统有限公司 | Evaporator temperature sensor |
| CN206038180U (en) * | 2016-08-25 | 2017-03-22 | 安徽江淮松芝空调有限公司 | Bayonet evaporimeter temperature sensor |
-
2016
- 2016-08-25 CN CN201610725076.XA patent/CN106124084A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632652Y (en) * | 2002-11-13 | 2004-08-11 | 北京中日新自动化系统有限公司 | Sensor installing structure for measurnig liquid temperature and container therewith |
| US20090296782A1 (en) * | 2008-06-03 | 2009-12-03 | Keihin Corporation | Temperature detector |
| CN103225865A (en) * | 2012-01-27 | 2013-07-31 | 株式会社电装 | Temperature sensor supporting device and temperature sensor attachment structure |
| CN203053582U (en) * | 2012-12-22 | 2013-07-10 | 芜湖博耐尔汽车电气系统有限公司 | Evaporator temperature sensor |
| CN103884438A (en) * | 2012-12-22 | 2014-06-25 | 芜湖博耐尔汽车电气系统有限公司 | Evaporator temperature sensor |
| CN206038180U (en) * | 2016-08-25 | 2017-03-22 | 安徽江淮松芝空调有限公司 | Bayonet evaporimeter temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |