CN201247087Y - Automobile digital camera shot fuel level gage - Google Patents
Automobile digital camera shot fuel level gage Download PDFInfo
- Publication number
- CN201247087Y CN201247087Y CNU2008201251524U CN200820125152U CN201247087Y CN 201247087 Y CN201247087 Y CN 201247087Y CN U2008201251524 U CNU2008201251524 U CN U2008201251524U CN 200820125152 U CN200820125152 U CN 200820125152U CN 201247087 Y CN201247087 Y CN 201247087Y
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- CN
- China
- Prior art keywords
- oil
- fuel
- scale
- fuel tank
- oil mass
- 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 relates to an automobile digital photograph fuel quantity meter which can display the exact quantity of an automobile oil tank directly. A transparent floating box with a minitype pickup camera and a minitype lighting lamp, an oil tank oil quantity scaleplate and a floating square box positioning lever are arranged in an automobile oil tank. The automobile digital photograph fuel quantity meter is composed of the transparent floating box, the minitype pickup camera, the minitype lighting lamp, the oil quantity scaleplate, the floating square box positioning lever, a data and power supply connection wire, a liquid crystal display screen and an adapter. An oil quantity display which is arranged on an instrument board can display parallel and overlapped positions of oil tank oil levels and the oil quantity scaleplate which are shot by the pickup camera in real time, namely existing fuel oil quantity of the oil tank.
Description
Technical field
The present invention relates to automotive oil scale field, specifically refer to a kind of fuel level gauge of digital vedio recording monitoring automotive oil tank oil mass.
Background technology
The automotive oil scale adopts the oil mass that slide rheostat is responded to, used the most original dipstick or sensor to monitor fuel tank at present, function singleness, and simulation shows, scale division value is thick, can not be directly perceived, there is not the accurately notion of amount, and damage easily, bring inconvenience to the automobilist.Sometimes just filled it up with oil, after having run stretch, the fuel level gauge pointer has descended many suddenly, and the fuel level gauge pointer is shown as half jar or slack tank.Also the oil in the oil tank has arrived the critical line of slack tank sometimes, but still rests on half jar dial plate seat.Obviously be to hurry on a journey, but do not waited for rescue in the roadside because of having had oil in the oil tank, have to having cast anchor.Progress along with auto technology, many newer car types, fuel level gauge all adopts microcomputerized control, oil mass measures the preceding half of unit, the still mode of ball float-Metallic rod-wiper, but later half display unit is not with the pointer of electric current by variable resistor drive fuel level gauge, but variable-resistance resistance value is read out, the micro computer of delivering to instrument panel then deals with, shows that this technology only changes oil mass reading display mode, but can not solve the inaccurate problem of fuel level gauge.For this reason, it is imperative to develop a kind of oil meter of digital vedio recording visual supervisory control fuel tank fuel quantity.
Summary of the invention
The objective of the invention is: solve inaccurate, not directly perceived, the flimsy problem of present automotive oil scale, a kind of digital vedio recording fuel level gauge that can directly see accurate oil mass in the fuel tank is provided.
The technical scheme of technical solution problem of the present invention is: device has transparent floating box, fuel tank fuel quantity scale, the floating box backstay of minisize pick-up head in automotive oil tank.The present invention is made up of transparent floating box, minisize pick-up head, micro lighting lamp, oil mass scale, floating box backstay, data and power supply line, LCDs, adapter.Described transparent floating box vacuum seal, there is pilot hole outer both sides, and it respectively installs a rolling cleaning brush up and down a side corresponding with the oil mass scale; Built-in oil mass observation of micro camera, illuminating lamp, camera alignment device and floating box oil mass scale outward is connected with floating box display screen, adapter outward with data line, power lead.Described oil mass scale stands in the fuel tank, and according to scale place fuel tank and calibrated scale, different fuel tanks has different scales, and unit is for rising.Described backstay one has two, all uprightly is fixed in the fuel tank, and wherein one replaces with the oil mass scale.Described LCD device is in the fascia suitable position, and its size, shape are decided according to the both artistic and practical of instrument panel.Described adapter apparatus is used for tuning stable camera and display required electric current and voltage near automobile storage battery.
The transparent floating box that is installed in the fuel tank floats on the pasta all the time stably, camera in the box is aimed at parallel overlapping oil mass scale label with pasta constantly, the variation of oil mass is presented on the display of instrument panel constantly accurately, the car owner need not worry the inaccurate thing of oil meter again, from then on more attentively watches driving attentively.For prolonging the life-span of digital vedio recording fuel level gauge, can observe oil mass at needs is to open oil meter again, can close oil meter at ordinary times.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an oil mass scale portion planimetric map of the present invention;
Each title and mark among the figure: 1. transparent floating box, 2. oil mass scale, 3. minisize pick-up head, 4. micro lighting lamp, 5. location slide opening, 6. locating slide rod, 7. inner wall of oil tank upside location-plate, 8. inner wall of oil tank downside location-plate, 9. data line and power lead, 10. oil mass display screen, 11. power supply adaptors, 12. power supplys, 13. oil mass scale cleaning brushs, 14. switches.
Embodiment
As shown in the figure, the invention provides a kind of digital motor shooting fuel level gauge.It partly is made of the transparent floating box 1 of the vacuum of oil mass scale 2, built-in miniature camera and micro lighting lamp, locating slide rod 6, data line and power lead 9, inner wall of oil tank location- plate 7 and 8, oil mass display screen 10, power supply adaptor 11 etc.The scale of described oil mass scale 2 is to determine according to the capacity of scale place fuel tank, shape.The transparent floating box of described vacuum must be vacuum seal, must not leak gas, otherwise the fuel oil immersion can influence result of use, burn out camera and illuminating lamp.During use with the inner wall of oil tank location-plate fixing with fuel tank in the appropriate location, inner wall of oil tank upside location-plate 7 is fixed in upper wall in the fuel tank, inner wall of oil tank downside location-plate 8 is fixed in the fuel tank lower inner wall; With the appropriate location of oil mass display device in fascia, power supply adaptor is installed near the storage battery, connects data line and power lead by switch, and energized installs.When fuel tank injected fuel oil, the transparent floating box of vacuum floated on the pasta all the time, and the micro lighting lamp illuminates the oil mass scale, and minisize pick-up head is all the time facing to pasta scale data, and oil scale scale and pasta overlapping are exactly the existing oil mass of fuel tank, and are presented on the display screen in real time.The levels of precision of data is determined by the scale of oil mass scale fully.
Claims (2)
1, a kind of digital motor shooting fuel level gauge, forming one by oil mass scale (2), the transparent floating box of vacuum (1), locating slide rod (6), inner wall of oil tank fixed head (7) (8) places in the fuel tank, connect the outer fuel monitor of fuel tank, it is characterized in that: the oil mass display screen (10) on the outer instrument panel of the built-in minisize pick-up head of the transparent floating box of described vacuum (1) (3) and a micro lighting lamp and fuel tank is connected, display screen shows fuel tank pasta and the oil mass scale label overlapping that camera is captured, promptly existing fuel amount in real time.
2, digital vedio recording fuel level gauge as claimed in claim 1 is characterized in that oil mass scale (2) stands in the fuel tank, and according to the fuel tank at scale place and calibrated scale, different fuel tanks has different scales, and unit is for rising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201251524U CN201247087Y (en) | 2008-06-25 | 2008-06-25 | Automobile digital camera shot fuel level gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201251524U CN201247087Y (en) | 2008-06-25 | 2008-06-25 | Automobile digital camera shot fuel level gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247087Y true CN201247087Y (en) | 2009-05-27 |
Family
ID=40730908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201251524U Expired - Fee Related CN201247087Y (en) | 2008-06-25 | 2008-06-25 | Automobile digital camera shot fuel level gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247087Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134572A (en) * | 2013-01-31 | 2013-06-05 | 福建省计量科学研究院 | Calibration method of fuel dispenser |
| CN103822686A (en) * | 2012-11-16 | 2014-05-28 | 重庆长安汽车股份有限公司 | Engine lubricating system engine oil quantity real-time testing device and method |
| CN105545410A (en) * | 2015-12-16 | 2016-05-04 | 重庆长安汽车股份有限公司 | Determination method for filling amount of engine oil of automobile engine |
-
2008
- 2008-06-25 CN CNU2008201251524U patent/CN201247087Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822686A (en) * | 2012-11-16 | 2014-05-28 | 重庆长安汽车股份有限公司 | Engine lubricating system engine oil quantity real-time testing device and method |
| CN103134572A (en) * | 2013-01-31 | 2013-06-05 | 福建省计量科学研究院 | Calibration method of fuel dispenser |
| CN105545410A (en) * | 2015-12-16 | 2016-05-04 | 重庆长安汽车股份有限公司 | Determination method for filling amount of engine oil of automobile engine |
| CN105545410B (en) * | 2015-12-16 | 2018-03-02 | 重庆长安汽车股份有限公司 | A kind of Lubricant of Automobile Engine fills method for determination of amount |
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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: 20090527 Termination date: 20100625 |