CN202937328U - Engine oil temperature sensor of engine - Google Patents
Engine oil temperature sensor of engine Download PDFInfo
- Publication number
- CN202937328U CN202937328U CN 201220610138 CN201220610138U CN202937328U CN 202937328 U CN202937328 U CN 202937328U CN 201220610138 CN201220610138 CN 201220610138 CN 201220610138 U CN201220610138 U CN 201220610138U CN 202937328 U CN202937328 U CN 202937328U
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- CN
- China
- Prior art keywords
- engine
- oil temperature
- sensor body
- thermistor
- temperature sensor
- 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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Abstract
The utility model discloses an engine oil temperature sensor of an engine. The engine oil temperature sensor comprises a sensor body, wherein a thermistor is arranged at the center of the sensor body; the thermistor is electrically connected with a waterproof connector through a lead; the thermistor is tightly connected with the sensor body through a resin pouring sealant; a heat-insulating pipe is sleeved outside a lead; and the sensor body is made of a brass material. The engine oil temperature sensor has the beneficial effects that the engine oil temperature sensor is simple in production technology and suitable for various engines with different structure forms; a lead connector adopts a waterproof sealing connector to ensure that a sensor signal is not affected by invasion of liquid such as water and oil; the sensor body and the thermistor are sealed and fixed by a heat-resisting resin material; and the situation that the work state meets the highest temperature requirement of the engine and the vibration requirement of the engine is ensured.
Description
Technical field
The utility model belongs to automobile, motorcycle Component fields, particularly a kind of engine motor oil temperature transducer.
Background technique
Adopt the engine control of electric jet technology to revise at any time fuel injection quantity and ignition advance angle by the Current Temperatures of motor, to satisfy the working condition requirement of car load, also do not monitor in the market the device of engine motor oil temperature.
The model utility content
For the deficiencies in the prior art, the utility model provides a kind of engine motor oil temperature transducer.
To achieve these goals, technical solution adopted in the utility model is:
The engine motor oil temperature transducer comprises sensor body, and the sensor body center is provided with thermistor, and thermistor is electrically connected to water-proof connector by wire; Be tightly connected by the resin casting glue between described thermistor and sensor body.
As preferably, described wire is socketed with heat insulating tube outward.
As preferably, described sensor body adopts the brass material to make.
The beneficial effects of the utility model: the utility model production and processing technology is simple, is applicable to the motor of various different structure forms, and conductor jointer has adopted the waterproof type hermetically sealed connector, guarantees that sensor signal is not subjected to the intrusion effect of water, wet goods liquid; The fixedly employing fire resistant resin material embedding of sensor body and thermistor guarantees that working state satisfies the requirement of Maximum Temperature Engine and the requirement of engine luggine.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Engine motor oil temperature transducer as shown in Figure 1 comprises sensor body 3, and sensor body 3 centers are provided with thermistor 1, and thermistor 1 is electrically connected to water-proof connectors 6 by wire 5; Be tightly connected by resin casting glue 2 between described thermistor 1 and sensor body 3.The outer heat insulating tube 4 that is socketed with of described wire 5.Described sensor body 3 adopts the brass material to make.
Be more than the utility model preferred forms, in related domain, those skilled in the art's simple change and replacement are all within protection domain of the present utility model.
Claims (3)
1. the engine motor oil temperature transducer, comprise sensor body, and the sensor body center is provided with thermistor, and thermistor connects water-proof connector by wire; It is characterized in that: be tightly connected by the resin casting glue between described thermistor and sensor body.
2. engine motor oil temperature transducer according to claim 1, it is characterized in that: described wire is socketed with heat insulating tube outward.
3. engine motor oil temperature transducer according to claim 1 is characterized in that: described sensor body adopts the brass material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610138 CN202937328U (en) | 2012-11-19 | 2012-11-19 | Engine oil temperature sensor of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610138 CN202937328U (en) | 2012-11-19 | 2012-11-19 | Engine oil temperature sensor of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937328U true CN202937328U (en) | 2013-05-15 |
Family
ID=48321572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610138 Expired - Fee Related CN202937328U (en) | 2012-11-19 | 2012-11-19 | Engine oil temperature sensor of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964752A (en) * | 2015-06-29 | 2015-10-07 | 苏州工业园区驿力机车科技有限公司 | Temperature sensor applied to automotive engine cooling system and potting method of temperature sensor potting adhesive |
-
2012
- 2012-11-19 CN CN 201220610138 patent/CN202937328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964752A (en) * | 2015-06-29 | 2015-10-07 | 苏州工业园区驿力机车科技有限公司 | Temperature sensor applied to automotive engine cooling system and potting method of temperature sensor potting adhesive |
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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 |
Granted publication date: 20130515 Termination date: 20151119 |