CN202441447U - Motor oil testing device - Google Patents
Motor oil testing device Download PDFInfo
- Publication number
- CN202441447U CN202441447U CN2012200520784U CN201220052078U CN202441447U CN 202441447 U CN202441447 U CN 202441447U CN 2012200520784 U CN2012200520784 U CN 2012200520784U CN 201220052078 U CN201220052078 U CN 201220052078U CN 202441447 U CN202441447 U CN 202441447U
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- CN
- China
- Prior art keywords
- motor oil
- probe
- testing device
- oil
- luminous diode
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A motor oil testing device is mainly composed of a probe, a singlechip and a luminous diode, and characterized in that a side wall of a sump is provided with the probe used for collecting resistivity of motor oil, the probe is connected with the singlechip and converts collected data to data signals, the data signals are displayed to workers through the luminous diode, the luminous diode is provided with red, yellow, and green colors. According to different colors, the workers can judge whether the motor oil needs replacing. The motor oil testing device not only can make full use of the motor oil, enables the motor oil to reach the longest usable mileage, and avoids unnecessary waste, but also avoids untimely aging of the motor oil due to long-term high speed travel, and disappearing of lubrication, abrasion reduction, inoxidizability, cleaning dispersing performance and other functions when the mileage specified by a manufacturer is not reached yet.
Description
Technical field
The utility model belongs to a kind of machine oil detection device, is specifically related to the detection device of the dirty situation of a kind of engine motor oil.
Background technique
The present automobile standard of oil change is more confirmed according to the speedometer for automobile meter reading, for example: the automobile General provisions of some (Japanese) brand be 5000 kilometers replacings once; Some (German, U.S. system) brand automobile General provisions be 7000 kilometers replacings once; 15000 kilometers replacings of some brand (genealogy of law) General provisions once.Their this regulation all is the very rough reference value of having given; Do not consider that vehicle is respectively in the difference of engine idling operation time, middle low-speed running time, the time of running up; Motor only is only the fastest (usefulness at most) to the reduction of lubricants performance when running up, and producer confirms that according to distance travelled more the way of oil change is defective beyond doubt, and for example: 1, some automobile is as people's means of transportation on and off duty; Motor does not turn round in high velocity basically; Lubricant oil should be sailed some mileages by multirow like this, has changed early and has caused unnecessary waste, also not environmental protection; 2, some motor car engine running (taxi) under high temperature and high speed for a long time can be shortened the use mileage with respect to life-span of lubricant oil; 3, the lubricant oil of auto vendor's setting uses mileage; All be the lubricant oil of specifying model according to producer; The user often when changing automobile oil, can select the lubricant oil of specifying model lubricant oil higher level model than producer for use, so also should increase the use mileage of lubricant oil.Generally speaking,, and simple conclude that according to distance travelled whether more the method for oil change is inappropriate, possibly cause automobile oil to waste in a large number, not only uneconomical but also not environmental protection according to the different behaviour in service of above all automobile oils.
The model utility content
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of simple in structure, easy to use, good reliability is provided, and the engine motor oil detection device of the dirty situation of stolen goods of engine motor oil in time can be found in driver or operator scene.
The utility model is realized through following technology:
The automobile oil testing apparatus mainly contains probe, single-chip microcomputer, light emitting diode composition, it is characterized in that on the side walls of sump, probe being installed; Mainly be used for gathering the specific resistance of machine oil; Probe is connected with single-chip microcomputer, and the transformation of data that probe is gathered becomes data-signal, gives the staff through diode displaying; Light emitting diode is provided with green three colors of reddish yellow, judges whether more change engine oil through different colours.
The utility model can either fully use automobile oil; Make it reach the longest use mileage; Avoid unnecessary waste; Also can avoid simultaneously automobile oil owing to, when also not reaching the mileage number of producer's regulation, just lost effects such as lubricating, reduce wearing and tearing, oxidative stability and cleaning dispersive property for a long time at the middle premature aging of running at high speed.
Description of drawings
Fig. 1 the utility model fundamental diagram.
Fig. 2 the utility model workflow diagram.
If shown in, numbering is respectively among the figure: 1, light emitting diode, 2, probe, 3, sump, 4, single-chip microcomputer, 5, power supply.
Embodiment
Probe 2 is installed on the side walls of sump 3; Mainly be used for gathering the specific resistance of machine oil; Probe 2 is connected with single-chip microcomputer 4, and the transformation of data of 2 collections of popping one's head in is become data-signal, is shown to the staff through light emitting diode 1; Light emitting diode 1 is provided with green three colors of reddish yellow, judges whether more change engine oil through different colours.When green light is bright, machine oil is that good not needing changed, and when amber light is bright, points out this more change engine oil, the change engine oil more when bright to red light.
The utility model more science, more rationally, more accurate judge use in life-span of automobile oil, accomplish timely replacing, given full play to the operating characteristic of lubricant oil, reaching is the economy purpose of environmental protection again.
Claims (1)
1. the automobile oil testing apparatus mainly contains probe, single-chip microcomputer, light emitting diode composition, it is characterized in that on the side walls of sump, probe being installed, and probe is connected with single-chip microcomputer, and optical diode is provided with green three colors of reddish yellow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520784U CN202441447U (en) | 2012-02-12 | 2012-02-12 | Motor oil testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520784U CN202441447U (en) | 2012-02-12 | 2012-02-12 | Motor oil testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441447U true CN202441447U (en) | 2012-09-19 |
Family
ID=46822900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200520784U Expired - Fee Related CN202441447U (en) | 2012-02-12 | 2012-02-12 | Motor oil testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389654A (en) * | 2014-09-24 | 2015-03-04 | 中国北车集团大连机车车辆有限公司 | Engine oil monitoring method and engine oil monitoring device |
-
2012
- 2012-02-12 CN CN2012200520784U patent/CN202441447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389654A (en) * | 2014-09-24 | 2015-03-04 | 中国北车集团大连机车车辆有限公司 | Engine oil monitoring method and engine oil monitoring device |
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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: 20120919 Termination date: 20160212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |