Quality detection instrument for engine oil
A technology for engine oil and testing instruments, applied in instruments, scientific instruments, measuring devices, etc., can solve the problems of inaccurate testing, misjudging test structures, and neither too much nor too little oil, etc., and achieves low operating technical requirements, strong and practical The effect of sex, simple structure
Pending Publication Date: 2020-01-17
郴州市佳迅电子仪器科技有限公司
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Problems solved by technology
[0002] At present, the existing oil detection instrument on the market, the OTO300 type oil detection instrument, the detection method is to extract the oil drop on the detection sensor for detection. During the detection, the oil on the sensor should not be too much or too little, and the temperature should not be high. Otherwise, the test will be inaccurate
There is also an oil detector installed inside the engine. The sensor of this instrument needs to be placed in the oil for a long time, and the sensor is soaked in the engine and dirty oil for a long time, which will cause the sensor to age, and it is easy to misjudge the test structure, and For one-to-one testing, testing equipment cannot be shared, and professional installation is required before use
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[0016] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0017] Such as Figure 1 to Figure 5 As shown, the engine oil quality detection instrument provided by this embodiment includes a main body 1 and a hand-held seat 2 installed at the lower end of the main body 1. An inclined surface 3 is arranged on the upper end of the main body 1, and a display screen 4 and control buttons are arranged on the inclined surface 3. 5. The side wall of the main body 1 is provided with an inlet 6, the inlet 6 is connected with a probe 8 through a wire conduit 7, a trigger button 9 is arranged on the hand-held seat 2, a control panel 10 is arranged inside the main body 1, and a control panel 10 is arranged inside the hand-held seat 2 Battery 11, probe 8 are provided with photoresistor 12 and LED lamp 13, photoresistor 12...
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The invention relates to the technical field of detection instruments, in particular to a quality detection instrument for engine oil, and the instrument comprises a main body and a handheld base mounted on the lower end of the main body, wherein the upper end of the main body is provided with a slope that is provided with a display screen and a control button, the side wall of the main body is provided with an inlet opening that is connected with a probe through a conduit tube, the handheld base is provided with a trigger button, a control panel is disposed in the main body, a battery is disposed in the handheld base, the probe is provided with a photosensitive resistor and an LED lamp, the control panel is integrated with a single chip microcomputer, and the battery, the display screen,the control button, the photosensitive resistor, the LED lamp and the trigger button are all electrically connected to the single chip microcomputer. By means of the quality detection instrument for the engine oil, external handheld detection on the engine oil is adopted, the probe is inserted into an engine with the engine oil needing to be detected, and the probe is taken out after the detectionis completed, so that the probe is prevented from being placed in the oil for a long time. Therefore, the quality detection instrument for the engine oil provided by the invention can detect the oilof any engine to realize instrument sharing, and has the simple structure, convenient operation and strong practicability.
Description
technical field [0001] The invention relates to the technical field of detection instruments, in particular to an engine oil quality detection instrument. Background technique [0002] At present, the existing oil detection instrument on the market, the OTO300 type oil detection instrument, the detection method is to extract the oil drop on the detection sensor for detection. During the detection, the oil on the sensor should not be too much or too little, and the temperature should not be high. Otherwise, the test will be inaccurate. There is also an oil detector installed inside the engine. The sensor of this instrument needs to be placed in the oil for a long time, and the sensor is soaked in the engine and dirty oil for a long time, which will cause the sensor to age, and it is easy to misjudge the test structure, and For one-to-one testing, the testing equipment cannot be shared, and it needs to be installed by professionals before it can be used. Contents of the inv...
Claims
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IPC IPC(8): G01N27/06G01N21/84
CPCG01N27/06G01N21/84
Inventor 廖小安
Owner 郴州市佳迅电子仪器科技有限公司