CN2296520Y - Oil quantity precision indicator for automobile fuel - Google Patents
Oil quantity precision indicator for automobile fuel Download PDFInfo
- Publication number
- CN2296520Y CN2296520Y CN 96213692 CN96213692U CN2296520Y CN 2296520 Y CN2296520 Y CN 2296520Y CN 96213692 CN96213692 CN 96213692 CN 96213692 U CN96213692 U CN 96213692U CN 2296520 Y CN2296520 Y CN 2296520Y
- Authority
- CN
- China
- Prior art keywords
- slide bar
- sliding sleeve
- oil tank
- oil
- fuel
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 25
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000002828 fuel tank Substances 0.000 claims description 20
- 238000004804 winding Methods 0.000 abstract 1
- 235000015927 pasta Nutrition 0.000 description 3
- 239000000945 filler Substances 0.000 description 1
Images
Abstract
The utility model relates to an indicating device used for indicating and displaying the oil quantity in an automobile oil tank. A variable resistance winding is connected in series with an electromagnetic current meter, a slide bar whose height accords to the height of the oil tank is installed in the oil tank and is perpendicular to the bottom of the oil tank, a resistance wire is wound around the slide bar, a metal sliding sleeve closely contacted with the resistance wire are arranged on the slide bar, a sealed floating ball is arranged at the outside of the sliding sleeve, and an oil resistant conducting wire passes through the floating ball and is connected with the metal sliding sleeve. The utility model can accurately reflect the rest oil quantity in an oil tank (the error is not beyond +-5 kg), automobile condition can be known by a driver, oiling time can be accurately known by the driver, and oiling times can be reduced as far as possible.
Description
The utility model relates to the indicating device of fuel quantity in a kind of display automobile fuel tank.
Oil mass indicating device of the prior art is that float is housed in fuel tank, driving travelling arm through connecting rod slides on an arc resistance coil outside fuel tank, by the change of resistance, make the height of the interior pasta of numerical value demonstration fuel tank of the fuel gauge (being the electromagnetic type reometer) in the pilothouse.Because connecting rod is than slip brachium, the arc of whole resistance coil is shorter, though the variation range of pasta is very big, the resistance variations that causes is very little, and the numerical value change that is reflected on the fuel gauge is also very little, can only indicate the pasta (rather than oil mass) in the fuel tank roughly; Have only several typical scales on the dial plate of vehicle fuel table simultaneously, can't accurately indicate the amount of fuel in the fuel tank.
The purpose of this utility model is to obtain the accurate indicator of a kind of car fuel quantity, can indicate the oil mass that has in the fuel tank intuitively on fuel gauge, makes the driver accurately know when necessary oiling, reduces as far as possible to refuel number of times.
The purpose of this utility model is achieved in that
The accurate indicator of a kind of car fuel quantity, there is the variable resistor coil to connect with reometer, be that the slide bar consistent with the fuel tank height is housed in fuel tank, be wound with resistance wire on the slide bar, the metal sliding sleeve that closely contacts with resistance wire is arranged on the slide bar, the outer Packed ball float of sliding sleeve, the oil resistant lead passes ball float and the metal sliding sleeve joins.
Slide bar is perpendicular to the fuel tank bottom.
The exact figure scale is arranged on the dial plate of reometer.
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail.
Accompanying drawing is the structural representation of the accurate indicator of the utility model car fuel quantity.
The fuel tank of automobile generally all is a rectangular parallelepiped, the length and width on base is consistent, the variation of oil mass promptly is the variation of fuel head, the utility model with fuel head change with the electromagnetic type fuel table in the electric current scale change to be based upon to close one to one and fasten, just can accurately indicate oil mass in the fuel tank by fuel gauge.Referring to accompanying drawing, the top of fuel tank 6 is equipped with base 4, and slide bar 11 usefulness screws 5 are fixed on the base and with electromagnetic type reometer 9 and join, and 7 is oil filler, and 8 is accumulator.The length of slide bar 11 is consistent with the fuel tank height, be wound with resistance wire 3 above equably, the sliding sleeve 2 that closely contacts and can slide up and down with resistance wire 3 is arranged on the slide bar, and sliding sleeve 2 outer Packed ball floats can slide up and down with the variation of fuel head, and oil resistant lead 10 passes ball float and links to each other with the metal sliding sleeve.When fuel head changes, the height of ball float 1 on resistance wire on the slide bar changes, the resistance that seals in the circuit by sliding sleeve 2 is changed, cause the variation of fuel gauge 9 (being the electromagnetic type reometer) scale, can reflect fuel quantity in the fuel tank exactly by exact figure scale on the dial plate.
The oil mass that the utility model can be pointed out to have in the fuel tank intuitively (error ± 5 liter in), and make the driver accurately calculate the fuel consumption per hundred kilometers of vehicle, understand the quality of vehicle condition, and according to the fuel consumption per hundred kilometers of automobile and the trapped fuel amount in the fuel tank, calculate the milimeter number that travels of existing oil mass more accurately, make the driver know when necessary oiling exactly, reduce as far as possible and refuel number of times.
Claims (3)
1. accurate indicator of car fuel quantity, there is the variable resistor coil to connect with reometer, it is characterized in that: the slide bar consistent with the fuel tank height is housed in fuel tank, be wound with resistance wire on the slide bar, the metal sliding sleeve that closely contacts with resistance wire is arranged on the slide bar, the outer Packed ball float of sliding sleeve, the oil resistant lead passes ball float and the metal sliding sleeve joins.
2. the accurate indicator of car fuel quantity according to claim 1 is characterized in that: slide bar is perpendicular to the fuel tank bottom.
3. the accurate indicator of car fuel quantity according to claim 1 is characterized in that: the exact figure scale is arranged on the dial plate of reometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213692 CN2296520Y (en) | 1996-06-25 | 1996-06-25 | Oil quantity precision indicator for automobile fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213692 CN2296520Y (en) | 1996-06-25 | 1996-06-25 | Oil quantity precision indicator for automobile fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296520Y true CN2296520Y (en) | 1998-11-04 |
Family
ID=33895968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213692 Expired - Fee Related CN2296520Y (en) | 1996-06-25 | 1996-06-25 | Oil quantity precision indicator for automobile fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296520Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528648A (en) * | 2013-10-18 | 2014-01-22 | 蒋贵万 | Device for weighing oil in oil tank |
| CN106153138A (en) * | 2016-08-11 | 2016-11-23 | 上海伟世通汽车电子系统有限公司 | Automotive oil tank overflows the fuel gauge indicating means of oil mass |
-
1996
- 1996-06-25 CN CN 96213692 patent/CN2296520Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528648A (en) * | 2013-10-18 | 2014-01-22 | 蒋贵万 | Device for weighing oil in oil tank |
| CN103528648B (en) * | 2013-10-18 | 2015-08-26 | 蒋贵万 | Oii--volumc sculing device in fuel tank |
| CN106153138A (en) * | 2016-08-11 | 2016-11-23 | 上海伟世通汽车电子系统有限公司 | Automotive oil tank overflows the fuel gauge indicating means of oil mass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |