CN108827495A - A kind of temperature sensor of automobile exhaust gas - Google Patents
A kind of temperature sensor of automobile exhaust gas Download PDFInfo
- Publication number
- CN108827495A CN108827495A CN201811007088.4A CN201811007088A CN108827495A CN 108827495 A CN108827495 A CN 108827495A CN 201811007088 A CN201811007088 A CN 201811007088A CN 108827495 A CN108827495 A CN 108827495A
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- fixed
- block
- exhaust gas
- cold
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000001939 inductive effect Effects 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 11
- 239000002912 waste gas Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- 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
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
-
- 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
-
- 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
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
Abstract
The invention discloses a kind of temperature sensors of automobile exhaust gas,Including box body,The bottom end of box body is fixed with hinged seat,One end of hinged seat is rotatablely connected by rotation axis and one end of two clips,The side of tray interior is fixed with temperature sensor,The inductive probe of temperature sensor is located in exhaust pipe,The other side of tray interior is fixed with signal projector,Refrigerator is fixed in the middle part of tray interior,Clip includes link block,Cold-making block and clamping block,The inside of cold-making block offers waterway,A kind of temperature sensor of automobile exhaust gas of the present invention,Pass through setting temperature sensor and signal projector,Temperature sensor can test the temperature of exhaust pipe internal waste gas,Then signal is passed to the signal receiver of distal end by MCU and signal projector,By the way that refrigerator is arranged,Realize circulating chilled water,Cool down to exhaust pipe,Prevent Tail Pipe Temperature excessively high,It damages.
Description
Technical field
The present invention relates to a kind of temperature sensor, in particular to a kind of temperature sensor of automobile exhaust gas.
Background technique
Temperature sensor refers to the sensor that can be experienced temperature and be converted into usable output signal.Temperature sensor is temperature
The core of measuring instrumentss, it is various in style.Contact and contactless two major classes can be divided by measurement method, according to sensor
Material and electron component characteristic are divided into two class of thermal resistance and thermocouple, but existing temperature sensor functionality is excessively single, just
When for carrying out thermometric to automobile exhaust gas, when the temperature is excessively high, it is too low to will cause Tail Pipe Temperature, is likely to result in exhaust pipe damage
It is bad.
Summary of the invention
The purpose of the present invention is to provide a kind of temperature sensors of automobile exhaust gas, to solve to propose in above-mentioned background technique
The excessively high problem of exhaust gas temperature.
To achieve the above object, the present invention provides the following technical solutions：A kind of temperature sensor of automobile exhaust gas, including box
Body, the bottom end of the box body are fixed with hinged seat, and one end of the hinged seat is turned by one end of rotation axis and two clips
Dynamic connection, the side of the tray interior are fixed with temperature sensor, and the inductive probe of the temperature sensor is located at exhaust
In pipe, the other side of the tray interior is fixed with signal projector, is fixed with refrigerator in the middle part of the tray interior,
The clip includes link block, cold-making block and clamping block, and one end of the link block is turned by one end of rotation axis and hinged seat
Dynamic connection, the other end of the link block are fixedly connected with one end of cold-making block, and the other end of the cold-making block is fixed with card
Tight block, the inside of the cold-making block offer waterway, and the water inlet end of the waterway is gone out by water supply hose and refrigerator
The water outlet of water end (W.E.) connection, the waterway is connected to by delivery hose with the water inlet end of refrigerator.
As a preferred technical solution of the present invention, the inside of two cold-making blocks is fixed with elastomer block.
As a preferred technical solution of the present invention, the temperature sensor passes through MCU and signal projector and car
Signal receiver be electrically connected, the refrigerator is electrically connected by remote switch and vehicle power supply.
As a preferred technical solution of the present invention, one end of one of them clamping block is fixed with the first card
Button, one end of another clamping block are fixed with the second buckle to match with the first buckle, first buckle and the
Two are connected together.
As a preferred technical solution of the present invention, the junction and water outlet of the water supply hose and waterway water inlet end
The junction of hose and waterway water outlet is equipped with sealing ring.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of temperature sensor of automobile exhaust gas of the present invention, passes through
Clip is set, then can prevent box body from sending out its clamping by the first buckle and the second buckle by hoop sleeve on exhaust pipe
It is raw to loosen, the temperature of exhaust pipe internal waste gas can be tested by setting temperature sensor and signal projector, temperature sensor,
Then signal receiver that signal is passed to distal end by MCU and signal projector realizes that cold water follows by the way that refrigerator is arranged
Ring cools down to exhaust pipe, prevents Tail Pipe Temperature excessively high, damages.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram of internal structure of box body of the present invention；
Fig. 3 is the structural schematic diagram of clip of the present invention；
Fig. 4 is the structural schematic diagram of cold-making block of the present invention.
In figure：1, box body；2, hinged seat；3, clip；4, temperature sensor；5, signal projector；6, refrigerator；7, it connects
Block；8, cold-making block；9, clamping block；10, the first buckle；11, the second buckle；12, water supply hose；13, delivery hose；14, water flowing
Road；15, elastomer block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of temperature sensor of automobile exhaust gas, including box body 1, the bottoms of box body 1
End is fixed with hinged seat 2, and one end of hinged seat 2 is rotatablely connected by rotation axis and one end of two clips 3, inside box body 1
Side be fixed with temperature sensor 4, the inductive probe of temperature sensor 4 is located in exhaust pipe, the other side inside box body 1
It is fixed with signal projector 5, the middle part inside box body 1 is fixed with refrigerator 6, and clip 3 includes link block 7,8 and of cold-making block
One end of clamping block 9, link block 7 is rotatablely connected by one end of rotation axis and hinged seat 2, the other end and refrigeration of link block 7
One end of block 8 is fixedly connected, and the other end of cold-making block 8 is fixed with clamping block 9, and the inside of cold-making block 8 offers waterway 14,
The water inlet end of waterway 14 is connected to by water supply hose 12 with the water outlet of refrigerator 6, and the water outlet of waterway 14 passes through water outlet
Hose 13 is connected to the water inlet end of refrigerator 6.
Preferably, the inside of two cold-making blocks 8 is fixed with elastomer block 15, convenient for box body 1 to be mounted on exhaust pipe.
Preferably, temperature sensor 4 is electrically connected by MCU and signal projector 5 and interior signal receiver, refrigeration
Device 6 is electrically connected by remote switch and vehicle power supply.
Preferably, one end of one of clamping block 9 is fixed with the first buckle 10, and one end of another clamping block 9 is solid
Fixed to be equipped with the second buckle 11 to match with the first buckle 10, the first buckle 10 is connected together with the second buckle 11, passes through first
Buckle 10 and the second buckle 11 are convenient for two 3 clampings of clip.
Preferably, the junction and delivery hose 13 and 14 water outlet of waterway of water supply hose 12 and 14 water inlet end of waterway
Junction be equipped with sealing ring, prevent water flowing when leakage.
When specifically used, a kind of temperature sensor of automobile exhaust gas of the present invention, first by two 3 sets of clip in exhaust pipe
On, then its clamping is prevented box body 1 from loosening, passes through model by the first buckle 10 and the second buckle 11
（CWDZ11）Temperature sensor 4 can test the temperature of exhaust pipe internal waste gas, then pass through MCU and model（DMX512）Letter
Signal is passed to the signal receiver of distal end by number transmitter 5, and when the temperature is excessively high, driver can pass through model（CJZN-
63）Remote switch can open model（XD-20）Refrigerator 6 first reduces the temperature of water, then again that cold water is soft by intaking
Pipe 12 is delivered in waterway 14, is cooled down to exhaust pipe, and water is then transmitted back to refrigerator 6 by delivery hose 13 again
It is interior, it realizes circulating chilled water, prevents Tail Pipe Temperature excessively high, damage.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of temperature sensor of automobile exhaust gas, including box body（1）, which is characterized in that the box body（1）Bottom end fixation set
There is hinged seat（2）, the hinged seat（2）One end pass through rotation axis and two clips（3）One end rotation connection, the box body
（1）Internal side is fixed with temperature sensor（4）, the temperature sensor（4）Inductive probe be located in exhaust pipe, institute
State box body（1）The internal other side is fixed with signal projector（5）, the box body（1）Internal middle part is fixed with refrigeration
Device（6）, the clip（3）Including link block（7）, cold-making block（8）And clamping block（9）, the link block（7）One end by turn
Moving axis and hinged seat（2）One end rotation connection, the link block（7）The other end and cold-making block（8）One end be fixedly connected,
The cold-making block（8）The other end be fixed with clamping block（9）, the cold-making block（8）Inside offer waterway（14）, institute
State waterway（14）Water inlet end pass through water supply hose（12）With refrigerator（6）Water outlet connection, the waterway（14）'s
Water outlet passes through delivery hose（13）With refrigerator（6）Water inlet end connection.
2. a kind of temperature sensor of automobile exhaust gas according to claim 1, it is characterised in that：Two cold-making blocks
（8）Inside be fixed with elastomer block（15）.
3. a kind of temperature sensor of automobile exhaust gas according to claim 1, it is characterised in that：The temperature sensor
（4）Pass through MCU and signal projector（5）It is electrically connected with interior signal receiver, the refrigerator（6）Pass through remote switch
It is electrically connected with vehicle power supply.
4. a kind of temperature sensor of automobile exhaust gas according to claim 1, it is characterised in that：One of them described clamping
Block（9）One end be fixed with the first buckle（10）, another described clamping block（9）One end be fixed with and first buckle
（10）The second buckle to match（11）, first buckle（10）With the second buckle（11）It is connected together.
5. a kind of temperature sensor of automobile exhaust gas according to claim 1, it is characterised in that：The water supply hose（12）
With waterway（14）The junction of water inlet end and delivery hose（13）With waterway（14）The junction of water outlet is equipped with sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007088.4A CN108827495A (en) | 2018-08-31 | 2018-08-31 | A kind of temperature sensor of automobile exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007088.4A CN108827495A (en) | 2018-08-31 | 2018-08-31 | A kind of temperature sensor of automobile exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827495A true CN108827495A (en) | 2018-11-16 |
Family
ID=64151693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811007088.4A Pending CN108827495A (en) | 2018-08-31 | 2018-08-31 | A kind of temperature sensor of automobile exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827495A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100720Y (en) * | 2007-05-30 | 2008-08-13 | 汤益波 | Portable AC/DC air-conditioner |
| CN201184822Y (en) * | 2007-12-19 | 2009-01-21 | 贵阳铝镁设计研究院 | Mounting structure for surface thermal resistor on pipe |
| CN102435332A (en) * | 2011-10-24 | 2012-05-02 | 蚌埠日月仪器研究所有限公司 | Temperature measuring device of pipeline |
| WO2015058421A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海风合节能科技开发有限公司 | Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof |
| CN105716742A (en) * | 2016-04-12 | 2016-06-29 | 瑞安市益华汽车配件有限公司 | Temperature sensor for detecting automobile waste gas |
| CN106198341A (en) * | 2016-06-25 | 2016-12-07 | 西安科技大学 | Precipitation infiltration column simulation system and Unsaturated Hydraulic Conductivity assay method |
| CN208688689U (en) * | 2018-08-31 | 2019-04-02 | 瑞安市益华汽车配件有限公司 | A kind of temperature sensor of automobile exhaust gas |
-
2018
- 2018-08-31 CN CN201811007088.4A patent/CN108827495A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100720Y (en) * | 2007-05-30 | 2008-08-13 | 汤益波 | Portable AC/DC air-conditioner |
| CN201184822Y (en) * | 2007-12-19 | 2009-01-21 | 贵阳铝镁设计研究院 | Mounting structure for surface thermal resistor on pipe |
| CN102435332A (en) * | 2011-10-24 | 2012-05-02 | 蚌埠日月仪器研究所有限公司 | Temperature measuring device of pipeline |
| WO2015058421A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海风合节能科技开发有限公司 | Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof |
| CN105716742A (en) * | 2016-04-12 | 2016-06-29 | 瑞安市益华汽车配件有限公司 | Temperature sensor for detecting automobile waste gas |
| CN106198341A (en) * | 2016-06-25 | 2016-12-07 | 西安科技大学 | Precipitation infiltration column simulation system and Unsaturated Hydraulic Conductivity assay method |
| CN208688689U (en) * | 2018-08-31 | 2019-04-02 | 瑞安市益华汽车配件有限公司 | A kind of temperature sensor of automobile exhaust gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |