CN201464064U - Cylinder head temperature sensor for motorcycle engine - Google Patents
Cylinder head temperature sensor for motorcycle engine Download PDFInfo
- Publication number
- CN201464064U CN201464064U CN2009200722445U CN200920072244U CN201464064U CN 201464064 U CN201464064 U CN 201464064U CN 2009200722445 U CN2009200722445 U CN 2009200722445U CN 200920072244 U CN200920072244 U CN 200920072244U CN 201464064 U CN201464064 U CN 201464064U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- cylinder head
- motorcycle engine
- temperature
- head temperature
- 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.)
- Expired - Fee Related
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a cylinder head temperature sensor for a motorcycle engine, having the characteristic of compact structure. The cylinder head temperature sensor comprises a shell, a temperature sensing head and a contact pin component, and is characterized in that a locating flange extends outside the middle part of the shell, and a mounting arm extends from one side of the locating flange and is provided with a mounting hole; and the mounting arm is a single-arm mounting structure of the cylinder head temperature sensor for the motorcycle engine.
Description
Technical field
The utility model relates to a kind of motorcycle engine cylinder head temperature sensor.
Background technology
Have the temperature sensor on motor car engine, it comprises housing, temperature-sensitive head and contact pin assembly, but does not also have special cylinder head temperature sensor at motorcycle engine at present.Because of the volume of motorcycle engine own is very little, configuration one cover electric injection system need increase numerous parts above, so require the profile of each part as far as possible little, install with convenient, and the temperature sensor on the motor car engine is difficult to satisfy these requirements.
The utility model content
The purpose of this utility model is to provide a kind of motorcycle engine cylinder head temperature sensor, its compact conformation.
For realizing aforementioned purpose, motorcycle engine of the present utility model cylinder head temperature sensor, comprise housing, temperature-sensitive head and contact pin assembly, be characterized in, the middle part of housing is extended with locating flange, and extend a hold-down arm to a side, and having a mounting hole on the hold-down arm, this hold-down arm is the single armed mounting structure of motorcycle engine with the cylinder head temperature sensor.
Described motorcycle engine cylinder head temperature sensor, its further characteristics be, temperature-sensitive head and contact pin assembly weld by lead-free high-temperature, and the temperature-sensitive head surface is adopted totally enclosed epoxy resin enclosed.
The utility model is owing to adopt the single armed mounting structure, overcome the not enough difficult problem of installing space, and temperature-sensitive head and contact pin assembly weld by lead-free high-temperature, the temperature-sensitive head surface is adopted totally enclosed epoxy resin enclosed, and the correct problem of transmission signal that has solved the sensor of work under the motorcycle engine high temperature has improved reliability of products, permanance.
Description of drawings
Fig. 1 is the stereographic map of motorcycle engine of the present utility model with the cylinder head temperature sensor.
Fig. 2 is the johning knot composition of temperature-sensitive head and contact pin assembly.
Fig. 3 is the front view of motorcycle engine of the present utility model with the cylinder head temperature sensor.
Fig. 4 is the vertical view of motorcycle engine of the present utility model with the cylinder head temperature sensor.
To be motorcycle engine of the present utility model be installed in front view behind the engine with the cylinder head temperature sensor to Fig. 5.
Embodiment
To shown in Figure 5, motorcycle engine comprises contact pin assembly 10, temperature-sensitive head 20 and housing 30 with cylinder head temperature sensor (back claims sensor) as Fig. 1.From Fig. 1 and Fig. 3 as can be seen, temperature-sensitive head 20 opens wide from housing 30, for guaranteeing open type temperature-sensitive head 20 dependabilities, adopt the lead-free high-temperature welding in the welding of temperature-sensitive head 20 and contact pin assembly 10, all material all adopts resistant to elevated temperatures material, thus temperature-sensitive head 20 surface adopt totally enclosed epoxy resin enclosed make its when high temperature measurement accuracy arrived assurance.Be installed in the housing 30 after temperature- sensitive head 20 and 10 welding of contact pin assembly, mounting means can be to bond by silica gel.
As shown in Figure 5, housing 30 is positioned on the engine by locating flange 311, and carries out single armed by the mounting hole that screw 321 passes hold-down arm 310 and install.The single armed mounting means of housing 30 makes the sensor construction compactness.
Claims (2)
1. motorcycle engine cylinder head temperature sensor, comprise housing, temperature-sensitive head and contact pin assembly, it is characterized in that, the middle part of housing is extended with locating flange, and extend a hold-down arm to a side, have a mounting hole on the hold-down arm, this hold-down arm is the single armed mounting structure of motorcycle engine with the cylinder head temperature sensor.
2. motorcycle engine cylinder head temperature sensor as claimed in claim 1 is characterized in that temperature-sensitive head and contact pin assembly weld by lead-free high-temperature, and the temperature-sensitive head surface is adopted totally enclosed epoxy resin enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200722445U CN201464064U (en) | 2009-05-14 | 2009-05-14 | Cylinder head temperature sensor for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200722445U CN201464064U (en) | 2009-05-14 | 2009-05-14 | Cylinder head temperature sensor for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201464064U true CN201464064U (en) | 2010-05-12 |
Family
ID=42391415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200722445U Expired - Fee Related CN201464064U (en) | 2009-05-14 | 2009-05-14 | Cylinder head temperature sensor for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201464064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463699A (en) * | 2016-01-15 | 2018-08-28 | 本田技研工业株式会社 | Temperature-detecting device |
| CN109827226A (en) * | 2019-03-18 | 2019-05-31 | 江苏尚沃碳晶科技有限公司 | Sirting line type heating electric heater |
-
2009
- 2009-05-14 CN CN2009200722445U patent/CN201464064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463699A (en) * | 2016-01-15 | 2018-08-28 | 本田技研工业株式会社 | Temperature-detecting device |
| CN109827226A (en) * | 2019-03-18 | 2019-05-31 | 江苏尚沃碳晶科技有限公司 | Sirting line type heating electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170514 |