CN103389140A - Oil mass accurate computing and displaying system - Google Patents
Oil mass accurate computing and displaying system Download PDFInfo
- Publication number
- CN103389140A CN103389140A CN2013103458943A CN201310345894A CN103389140A CN 103389140 A CN103389140 A CN 103389140A CN 2013103458943 A CN2013103458943 A CN 2013103458943A CN 201310345894 A CN201310345894 A CN 201310345894A CN 103389140 A CN103389140 A CN 103389140A
- Authority
- CN
- China
- Prior art keywords
- oil mass
- shell
- keyboard
- display screen
- inner bag
- 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.)
- Pending
Links
Images
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
An oil mass accurate computing and displaying system is formed by an oil tank body, a weighing sensor, an OP amplifier, an A/D (analog/digital) converter, a microcomputer module, a keyboard and a display screen; the oil tank body is formed by a shell and a liner; multiple sliding wheels capable of sliding up and down are uniformly mounted at the periphery of the inner wall of the shell; a compressing layer made of an elastic material is arranged at the bottom of a shell cover; the weighing sensor is mounted on the bottom of the shell; the sliding wheels around the liner and attached to the inner wall of the shell are mounted on the weighing sensor at the bottom of the shell; the shell cover compresses the liner and covers the top of the shell; a pipe hole is formed in the position, corresponding to the pipe connection part on the liner, of the shell; the microcomputer module, the keyboard and the display screen are mounted on the central control table of a vehicle; the weighing sensor, the OP amplifier and the A/D converter are sequentially connected to the signal input end of the microcomputer module; the signal output end of the keyboard is connected to the signal input end of the microcomputer module; and the signal input end of the display screen is connected to the signal output end of the microcomputer module.
Description
Technical field
A kind of oil mass accurate Calculation and display system.
Background technology
The oil mass display apparatus out of true of existing vehicle, can not accurately monitor volume read-out and the institute's fuel consumption of travelling, can only judge roughly Fuel Oil Remaining in fuel tank and the roughly situation of change of oil mass by oil meter, can not know exactly accurate oil mass and each volume read-out and the institute's fuel consumption of travelling in oil tank of vehicle, thereby stay the opportunity of embezzling part of what should be issued oil mass for some bad refuelling stations.
Summary of the invention
There is no accurately to show the deficiency of remaining fuel of fuel tank and precise monitoring volume read-out and the device of the institute's fuel consumption of travelling in order to overcome existing vehicle, the invention provides a kind of oil mass accurate Calculation and display system.This oil mass accurate Calculation and display system are by being arranged on the LOAD CELLS of its oil box inner bag bottom, not only can accurately show the Fuel Oil Remaining in oil tank of vehicle, and can the added oil mass of precise monitoring when giving group refueling, the oil mass that can also the precise monitoring Vehicle Driving Cycle consumes.
the technical solution adopted for the present invention to solve the technical problems is: this oil mass accurate Calculation and display system are by oil box, LOAD CELLS, the OP amplifier, A/D converter, the micro computer module, keyboard and display screen form, oil box is comprised of shell and inner bag, the periphery of inner wall of shell is evenly installed a plurality of movable pulleies that can slide up and down, the bottom of casing cover is provided with the compression layer that one deck is made by resilient material, LOAD CELLS is arranged on above the bottom of shell, the movable pulley of being close to outer casing inner wall around inner bag is arranged on the LOAD CELLS of outer casing bottom, casing cover compresses inner bladder cover in cover top portion, be provided with pore on the corresponding shell in the pipe junction on inner bag, micro computer module, keyboard and display screen are arranged on the console of vehicle.
LOAD CELLS, OP amplifier and A/D converter are connected to the signal input part of micro computer module successively, and the signal output part of keyboard is connected to the signal input part of micro computer module, and the signal input part of display screen is connected to the signal output part of micro computer module.
Moving the oil mass monitoring facilities in the micro computer module, the gravimetric value that its Real-time Obtaining LOAD CELLS is measured, by calculating the oil mass bulking value in inner bag, and show by display screen; Can set the unit price of oil and the oil mass situation of change in inner bag is monitored by keyboard, after setting is monitored the oil mass situation of change in inner bag, the micro computer module detects the oil mass situation of change in inner bag in real time, and after by keyboard, carrying out the detection of end instruction, demonstrate on display screen and increase and the oil mass value of minimizing and the price of these oil masses; Can be when inner bag be empty by keyboard to this system calibration, make display screen show that oil mass is zero.
The invention has the beneficial effects as follows, this oil mass accurate Calculation and display system not only can accurately show the Fuel Oil Remaining in oil tank of vehicle, and the added oil mass of energy precise monitoring when giving group refueling, the oil mass that can also the precise monitoring Vehicle Driving Cycle consumes, can judge effectively whether refuelling station embezzles part of what should be issued the situation of oil mass when refueling, and can know exactly the oil mass that Vehicle Driving Cycle consumes.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is composition structure of the present invention and data transfer mode schematic diagram.
(1) LOAD CELLS in figure, (2) OP amplifier, (3) A/D converter, (4) micro computer module, (5) display screen, (6) keyboard.
Embodiment
this oil mass accurate Calculation and display system are by oil box, LOAD CELLS (1), OP amplifier (2), A/D converter (3), micro computer module (4), display screen (5) and keyboard (6) form, oil box is comprised of shell and inner bag, the periphery of inner wall of shell is evenly installed a plurality of movable pulleies that can slide up and down, the bottom of casing cover is provided with the compression layer that one deck is made by resilient material, LOAD CELLS is arranged on above the bottom of shell, the movable pulley of being close to outer casing inner wall around inner bag is arranged on the LOAD CELLS of outer casing bottom, casing cover compresses inner bladder cover in cover top portion, be provided with pore on the corresponding shell in the pipe junction on inner bag, micro computer module, keyboard and display screen are arranged on the console of vehicle.
LOAD CELLS, OP amplifier and A/D converter are connected to the signal input part of micro computer module successively, and the signal output part of keyboard is connected to the signal input part of micro computer module, and the signal input part of display screen is connected to the signal output part of micro computer module.
Moving the oil mass monitoring facilities in the micro computer module, the gravimetric value that its Real-time Obtaining LOAD CELLS is measured, by calculating the oil mass bulking value in inner bag, and show by display screen; Can set the unit price of oil and the oil mass situation of change in inner bag is monitored by keyboard, after setting is monitored the oil mass situation of change in inner bag, the micro computer module detects the oil mass situation of change in inner bag in real time, and after by keyboard, carrying out the detection of end instruction, demonstrate on display screen and increase and the oil mass value of minimizing and the price of these oil masses; Can be when inner bag be empty by keyboard to this system calibration, make display screen show that oil mass is zero.
Above disclosed be only the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art, all should fall in the application's protection domain.
Claims (3)
1. an oil mass accurate Calculation and display system, by oil box, LOAD CELLS, the OP amplifier, A/D converter, the micro computer module, keyboard and display screen form, it is characterized in that: oil box is comprised of shell and inner bag, the periphery of inner wall of shell is evenly installed a plurality of movable pulleies that can slide up and down, the bottom of casing cover is provided with the compression layer that one deck is made by resilient material, LOAD CELLS is arranged on above the bottom of shell, the movable pulley of being close to outer casing inner wall around inner bag is arranged on the LOAD CELLS of outer casing bottom, casing cover compresses inner bladder cover in cover top portion, be provided with pore on the corresponding shell in the pipe junction on inner bag, micro computer module, keyboard and display screen are arranged on the console of vehicle.
2. oil mass accurate Calculation according to claim 1 and display system, it is characterized in that: LOAD CELLS, OP amplifier and A/D converter are connected to the signal input part of micro computer module successively, the signal output part of keyboard is connected to the signal input part of micro computer module, and the signal input part of display screen is connected to the signal output part of micro computer module.
3. oil mass accurate Calculation according to claim 1 and display system, it is characterized in that: moving the oil mass monitoring facilities in the micro computer module, the gravimetric value that its Real-time Obtaining LOAD CELLS is measured, by calculating the oil mass bulking value in inner bag, and show by display screen; Can set the unit price of oil and the oil mass situation of change in inner bag is monitored by keyboard, after setting is monitored the oil mass situation of change in inner bag, the micro computer module detects the oil mass situation of change in inner bag in real time, and after by keyboard, carrying out the detection of end instruction, demonstrate on display screen and increase and the oil mass value of minimizing and the price of these oil masses; Can be when inner bag be empty by keyboard to this system calibration, make display screen show that oil mass is zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103458943A CN103389140A (en) | 2013-08-09 | 2013-08-09 | Oil mass accurate computing and displaying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103458943A CN103389140A (en) | 2013-08-09 | 2013-08-09 | Oil mass accurate computing and displaying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103389140A true CN103389140A (en) | 2013-11-13 |
Family
ID=49533482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103458943A Pending CN103389140A (en) | 2013-08-09 | 2013-08-09 | Oil mass accurate computing and displaying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103389140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457866A (en) * | 2014-11-25 | 2015-03-25 | 苏州市职业大学 | Flow meter |
| CN105292346A (en) * | 2015-12-06 | 2016-02-03 | 潘炼 | Weighing type fuel tank gasoline remainder monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566248Y (en) * | 2002-09-06 | 2003-08-13 | 雷励 | Vehicle mounted concealed computerized oil-supply machine test device |
| CN102506943A (en) * | 2011-10-26 | 2012-06-20 | 浙江吉利汽车研究院有限公司 | Fuel filling amount monitoring device |
| CN202947788U (en) * | 2012-11-13 | 2013-05-22 | 陈行开 | Oil quantity/gas quantity measuring device by utilizing weighing principle of novel motor vehicle |
| CN203364920U (en) * | 2013-08-09 | 2013-12-25 | 李良杰 | Accurate oil quantity calculating and displaying system |
-
2013
- 2013-08-09 CN CN2013103458943A patent/CN103389140A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566248Y (en) * | 2002-09-06 | 2003-08-13 | 雷励 | Vehicle mounted concealed computerized oil-supply machine test device |
| CN102506943A (en) * | 2011-10-26 | 2012-06-20 | 浙江吉利汽车研究院有限公司 | Fuel filling amount monitoring device |
| CN202947788U (en) * | 2012-11-13 | 2013-05-22 | 陈行开 | Oil quantity/gas quantity measuring device by utilizing weighing principle of novel motor vehicle |
| CN203364920U (en) * | 2013-08-09 | 2013-12-25 | 李良杰 | Accurate oil quantity calculating and displaying system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457866A (en) * | 2014-11-25 | 2015-03-25 | 苏州市职业大学 | Flow meter |
| CN105292346A (en) * | 2015-12-06 | 2016-02-03 | 潘炼 | Weighing type fuel tank gasoline remainder monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020024706A5 (en) | ||
| CN202599485U (en) | A novel flow mass detection device | |
| CN114295176A (en) | Oil level measuring and calculating method and device for oil conservator | |
| CN103389140A (en) | Oil mass accurate computing and displaying system | |
| CN107367313A (en) | Logging for measuring transformer oil conservater oil level | |
| CN203364920U (en) | Accurate oil quantity calculating and displaying system | |
| CN203642985U (en) | Monitoring device for metering tank | |
| CN203337187U (en) | Wind driven generator test machine case | |
| CN203011624U (en) | Testing device for pressure sensor chip | |
| CN103133458A (en) | Internal leakage quantity detection device of hydraulic valves | |
| CN102997969A (en) | Fuel consumption rate measuring system | |
| CN203534929U (en) | Non-contact solid matter density detector | |
| CN205139064U (en) | LNG evaporation rate's measurement system | |
| CN105259209A (en) | LNG evaporation rate measuring system and calculating method | |
| CN202083437U (en) | Distributed intelligent wireless liquid level detection framework | |
| CN103528648B (en) | Oii--volumc sculing device in fuel tank | |
| CN201514256U (en) | Novel system for monitoring fuel consumption of energy-saving vehicle | |
| CN205958035U (en) | Integral type headmeter | |
| CN207263270U (en) | Logging for measuring transformer oil conservater oil level | |
| CN201672967U (en) | Electronic scale with pointer type electronic clock function | |
| CN204287848U (en) | The digital dynamometry indicator of a kind of analog input | |
| CN204405169U (en) | Portable waterproof electronic scales | |
| CN202304741U (en) | Display for digital caliper | |
| CN204495428U (en) | A kind of water level detecting system | |
| CN202750071U (en) | Capacitance sensor control circuit used for vehicle refueling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131113 |