CN202110137U - Novel automobile engine oil detection alarm device - Google Patents
Novel automobile engine oil detection alarm device Download PDFInfo
- Publication number
- CN202110137U CN202110137U CN2011201778337U CN201120177833U CN202110137U CN 202110137 U CN202110137 U CN 202110137U CN 2011201778337 U CN2011201778337 U CN 2011201778337U CN 201120177833 U CN201120177833 U CN 201120177833U CN 202110137 U CN202110137 U CN 202110137U
- Authority
- CN
- China
- Prior art keywords
- display
- transmitting tube
- infrared transmitting
- engine oil
- input end
- 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
The utility model discloses a novel automobile engine oil detection alarm device. The device is characterized in that: the input end of an infrared transmitting tube is connected with a power supply module through a lead; the input end of a photosensitive diode is connected with the power supply module, and the output end of the photosensitive diode is connected with the input end of an amplifier; the output end of the amplifier is connected with a singlechip; a display and a data memory are connected with the singlechip; the display is connected with an alarm system; the main body part of the device is arranged at the upper part of an instrument panel; and the photosensitive diode and the infrared transmitting tube are arranged opposite at one side of an engine oil filter. Electronic automatic control is adopted in the device, and the device is accurate in use and favorable for lightweight and complete electronic era development of automobiles.
Description
Technical field
The utility model relates to a kind of new automobile machine oil detection alarm device, belongs to the car electrics field.
Background technology
Automobile will normally move and work, must organic oil.Effects such as that machine oil plays in the automobile course of work is lubricated, heat radiation, cleaning, buffering, antirust, sealing, machine oil can not be ignored the influence in vehicle performance and life-span.The automotive engine oil quality is become better and better now; And in the regulation mileage, generally all need more change engine oil, this makes general driver ignore machine oil situation at ordinary times, maybe be because the weather reason is rotten in advance such as machine oil; Oil filter inefficacy etc.; At this moment machine oil does not only have due effect, can aggravate the wearing and tearing of vehicle on the contrary, lowers efficiency.
Summary of the invention
The purpose of the utility model is to address the above problem, and a kind of new automobile machine oil detection alarm device is provided.Realize through following technical scheme:
A kind of new automobile machine oil detection alarm device comprises power module, photodiode, and infrared transmitting tube also comprises amplifier, single-chip microcomputer, display, data-carrier store, warning system; The input end of said infrared transmitting tube is connected with power module through lead; Said photodiode input end links to each other with power module, output terminal is connected with amp.in, and said amplifier out is connected with single-chip microcomputer, and said display is connected with single-chip microcomputer with data-carrier store; Said display is connected with warning system; This apparatus main body partly is installed in the panel board upper position, and photodiode and infrared transmitting tube are installed in oil filter one side, installs relatively.
The utility model is the advantage of prior art relatively:
1. the utility model can detect the cleanliness of automobile engine oil effectively and when exceeding normal range, send alerting signal and remind human pilot in time to change and handle.
2. the utility model adopts infrared transmitting tube and photodiode to measure the penetrability of machine oil, is processed into the machine oil cleanliness through single-chip microcomputer again.Measure accurately, and measure the restriction that the upper limit does not receive the machine oil cleanliness.
3. the utility model adopts single-chip microcomputer, and display and data-carrier store help automobile to be developed to complete electronic age.
Description of drawings
Fig. 1 is that the described automobile automobile engine oil of the utility model detection alarm is arranged synoptic diagram.
Embodiment
The 1-power module; The 2-amplifier; The 3-single-chip microcomputer; The 4-display; The 5-warning system; The 6-data-carrier store; The 7-photodiode; The 8-infrared transmitting tube.
Below in conjunction with the embodiment accompanying drawing the utility model is further specified.
Automotive brake device for detecting temperature shown in the utility model as shown in Figure 1 comprises power module 1, amplifier 2, single-chip microcomputer 3, display 4, warning system 5, data-carrier store 6, photodiode 7 and infrared transmitting tube 8 compositions.Described infrared transmitting tube 8 sends infrared ray, and the machine oil in the middle of passing arrives photodiode 7; Said photodiode 7 receives infrared signal; Produce electric current and current signal is amplified and pass to single-chip microcomputer 3 through amplifier 2, single-chip microcomputer 3 changes into digital signal with simulating signal through A/D, again with data-carrier store 6 in the standard corresponding data of the electric current that stores and machine oil cleanliness compare; Draw the machine oil cleanliness data of being surveyed; Utilize display 4 to demonstrate information such as machine oil cleanliness, help the occupant in time to handle, and this signal is stored service work after convenient etc. through data-carrier store 6.Send alerting signal through warning system 5 when the machine oil cleanliness during not in normal range and remind the occupant.
Claims (1)
1. a new automobile machine oil detection alarm device comprises power module, photodiode, and infrared transmitting tube is characterized in that: also comprise amplifier, single-chip microcomputer, display, data-carrier store, warning system; The input end of said infrared transmitting tube is connected with power module through lead; Said photodiode input end links to each other with power module, output terminal is connected with amp.in, and said amplifier out is connected with single-chip microcomputer, and said display is connected with single-chip microcomputer with data-carrier store; Said display is connected with warning system; This apparatus main body partly is installed in the panel board upper position, and photodiode and infrared transmitting tube are installed in oil filter one side, installs relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201778337U CN202110137U (en) | 2011-05-30 | 2011-05-30 | Novel automobile engine oil detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201778337U CN202110137U (en) | 2011-05-30 | 2011-05-30 | Novel automobile engine oil detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110137U true CN202110137U (en) | 2012-01-11 |
Family
ID=45435582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201778337U Expired - Fee Related CN202110137U (en) | 2011-05-30 | 2011-05-30 | Novel automobile engine oil detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290307A (en) * | 2017-07-19 | 2017-10-24 | 北京汽车股份有限公司 | For the fuel testing device of vehicle fuel cleaner and the vehicle with it |
| CN112098373A (en) * | 2020-08-26 | 2020-12-18 | 东风柳州汽车有限公司 | Vehicle lubricating oil detection device and system |
-
2011
- 2011-05-30 CN CN2011201778337U patent/CN202110137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290307A (en) * | 2017-07-19 | 2017-10-24 | 北京汽车股份有限公司 | For the fuel testing device of vehicle fuel cleaner and the vehicle with it |
| CN112098373A (en) * | 2020-08-26 | 2020-12-18 | 东风柳州汽车有限公司 | Vehicle lubricating oil detection device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120530 |