CN201083504Y - Oil filling meter for automobile oil tank - Google Patents
Oil filling meter for automobile oil tank Download PDFInfo
- Publication number
- CN201083504Y CN201083504Y CNU2007201735053U CN200720173505U CN201083504Y CN 201083504 Y CN201083504 Y CN 201083504Y CN U2007201735053 U CNU2007201735053 U CN U2007201735053U CN 200720173505 U CN200720173505 U CN 200720173505U CN 201083504 Y CN201083504 Y CN 201083504Y
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil pipe
- motor vehicle
- flowmeter
- vehicle
- 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
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a fuel charging meter regulator for a fuel tank of a vehicle to solve the problem that the prior vehicle can not automatically measuring the quantity of fuel charging. The utility model comprises an upper fuel tube with a bell mouth on the upper end or an upper fuel tube for connecting a fuel charging port of the vehicle, a flowmeter which is connected with the upper fuel tube and a lower fuel tube which is connected with the flowmeter and the fuel tank, wherein, the flowmeter is provided with a single-chip microcomputer type processing circuit which is connected with a power supply, a display and a key part. Therefore, the utility model has the advantages of simple structure, reliable performance and convenient operation; no change of the prior fuel charging mode, no occupation of the prior fuel tank volume and no relationship with the shape of the fuel tank volume; and low cost, small power consumption, easiness and feasibility, convenience and practicality. The utility model can directly replace the prior oil delivery pipe of the fuel tank of the vehicle without affecting the original functions of the vehicle, can achieve the function of self measuring the actual fuel charging quantity when the vehicle charges fuel, can timely find the occurrence of fuel shortage compared with the displayed quantity of an oiling machine of a gas station, safeguards rights and selects a gas station of good faith for a fuel charging user, and provides reference and basis for a supervision department to enforce a law.
Description
Technical field
The utility model relates to a kind of Fuel-filling metering equipment, particularly relates to a kind of motor vehicle oil tank Fuel-filling metering device.
Background technology
Progress along with society, the effect of gasoline in people's daily life is increasing, we can have gasoline, but existing at present fuel-servicing equipment can may cause the volume and the data presented of refueling not quite identical for various reasons, therefore, need the invention specialized equipment to proofread and correct, the client is impaired and find the metering defective of fuel-servicing equipment to avoid refueling, to guarantee on-call maintenance and adjustment.
Summary of the invention
The purpose of this utility model provides a kind of motor vehicle oil tank Fuel-filling metering device of simple possible.
For achieving the above object, the utility model motor vehicle oil tank comprises that with the Fuel-filling metering device upper end is with the bell-mouthed last oil pipe of going up oil pipe or being used to connect the automobile fuel filler mouth, the flowmeter of oil pipe in the connection, the following oil pipe of connection traffic meter and fuel tank; Flowmeter is furnished with the SCM type treatment circuit that connects power supply, display and button part.So design, can make portable heating oil measurement device with the utility model Fuel-filling metering device behind bell-mouthed upward oil pipe and the special-purpose fuel tank on possessing uses, a kind of measure as manufacturer or relevant department's check tanker performance, certainly also can make vehicular Fuel-filling metering device and use being with the bell-mouthed oil pipe of going up to be connected on the automobile fuel filler mouth.And the latter, the utility model Fuel-filling metering device that possesses the last oil pipe that is used to connect the automobile fuel filler pipe can directly replace the oil hose of existing connection oil filler and fuel tank on the automobile, and metering instant when being used for automobile fuel filler is proofreaied and correct, and the client is impaired to avoid refueling.Described flowmeter is mounted on the own oil pipe, to original fuel tank oil circuit and fuel loading system without any influence.It has simple in structure, and circuit is reliable, and is easy to operate; Do not change original oiling mode, it is irrelevant not take original fuel tank volume and tankage shape; Simple possible, convenient and practical advantage.
As optimization, described button part is made up of button and de-twitter circuit, and described display is LCD or light-emitting diode display, and described SCM type treatment circuit comprises the chip of integral and calculating flow, and described power supply is dry cell or automobile power source.So design, described display part are that the liquid volume that calculates is shown by liquid crystal display or LED.Described Fuel-filling metering device is to use DC power supply, preferably 3V.
As optimization, described button comprises manual set key and reset key.So design, manually set and reset key in the button for can manually being set to original numerical value when changing battery, thereby keep count value constant, and counting also can zero clearing starts anew.
As optimization, the SCM type treatment circuit by only when refueling the just automatically actuated low-power consumption display driver circuit that just starts during with manual unlocking be connected display.As optimization, described button also comprises the on ﹠ off switch that is used for manual unlocking low-power consumption display driver circuit.So design drives charactron by display circuit and shows that its demonstration is not opened when working at ordinary times, has only when needed and just opens demonstration by the switch switching of panel, extends working time to reduce power consumption.With low cost, power consumption is little, and normal use of common batteries power supply was 1 year.
As optimization, described joint oil pipe upper end is the bell mouth shape oil pipe, and following oil pipe is the oil pipe of diameter homogeneous, and joint oil pipe internal diameter except that horn section is consistent with following oil pipe, and flowmeter is a fluid current meter.So design can be by the volume of the liquid that flows into through integral and calculating behind the flow velocity of measuring liquid.The major part of oil nozzle and filling spout part closely contacts during oiling, guarantees not have to leak to make things convenient for again and refuels.Velocimeter can be counted the flow velocity of the oil that measures the pipe the inside by gear, after the monolithic treatment circuit obtains the flow velocity of oil by velocimeter, has obtained the volume of the oil of inflow through routine processes.
Its: 1, do not change and add oil form, do not change and take the inner space that influences mailbox.2. the Fuel-filling metering device can add up automatically, manually zero clearing.3. the volume energy of liquid directly shows by LED, is convenient to management and operation.This product also can be used as a kind of measure of manufacturer or national departments concerned check tanker performance.
After adopting technique scheme, the utility model motor vehicle oil tank has simple in structure with the Fuel-filling metering utensil, and dependable performance is easy to operate; Do not change original oiling mode, it is irrelevant not take original fuel tank volume and tankage shape; With low cost, power consumption is little, simple possible, convenient and practical advantage.Can under the prerequisite that does not influence the automobile original function, directly replace original automotive oil tank petroleum pipeline, the actual volume read-out function of testing oneself when realizing automobile fuel filler, the demonstration amount of the fuel charger of contrast refuelling station, can in time find the short oil phenomenon, be oiling user's right-safeguarding and the sincere refuelling station of selection, and superintendent office's law enforcement provides reference and foundation.
Description of drawings
Fig. 1 is the structural representation of the utility model motor vehicle oil tank with the Fuel-filling metering device.
Embodiment
Illustrate further below in conjunction with accompanying drawing and instantiation
The utility model motor vehicle oil tank comprises the last oil pipe 1 that is used to connect the automobile fuel filler mouth with the Fuel-filling metering device, the flowmeter 2 of oil pipe 1 in the connection, the following oil pipe 3 of connection traffic meter 2 and fuel tank; Flowmeter 2 is furnished with the SCM type treatment circuit that connects power supply, display 4 and button part 5.Described button part 4 is made up of button and de-twitter circuit, and described display 4 is LCD or light-emitting diode display, and described SCM type treatment circuit comprises the chip of integral and calculating flow, and described power supply is dry cell or automobile power source.Described button comprises manual set key and reset key.The SCM type treatment circuit by only when refueling the just automatically actuated low-power consumption display driver circuit that just starts during with manual unlocking be connected display.Described button also comprises the on ﹠ off switch that is used for manual unlocking low-power consumption display driver circuit.
Second kind of embodiment only is that with the difference of above-mentioned embodiment oil pipe is that the bell-mouthed oil pipe of going up is with in the upper end that is used to be connected the automobile fuel filler mouth, the described hydraucone of going up oil pipe be interior week can be when refueling the tight hydraucone of the fuel-displaced mouth of pipe of contact nozzle.Following oil pipe is the oil pipe of diameter homogeneous, and joint oil pipe internal diameter except that horn section is consistent with following oil pipe, and flowmeter is a fluid current meter.
The third embodiment only is with the difference of embodiment two, and last oil pipe is that independently the bell-mouthed oil pipe of going up is with in the upper end, and fuel tank also is the fuel tank of separate configurations.
Claims (7)
1. a motor vehicle oil tank Fuel-filling metering device is characterized in that comprising that the upper end is with the bell-mouthed last oil pipe of going up oil pipe or being used to connect the automobile fuel filler mouth, the flowmeter of oil pipe in the connection, the following oil pipe of connection traffic meter and fuel tank; Flowmeter is furnished with the SCM type treatment circuit that connects power supply, display and button part.
2. according to the described motor vehicle oil tank of claim 1 Fuel-filling metering device, it is characterized in that described button part is made up of button and de-twitter circuit, described display is LCD or light-emitting diode display, described SCM type treatment circuit comprises the chip of integral and calculating flow, and described power supply is dry cell or automobile power source.
3. according to the described motor vehicle oil tank of claim 2 Fuel-filling metering device, it is characterized in that described button comprises manual set key and reset key.
4. according to the described motor vehicle oil tank of claim 1 Fuel-filling metering device, it is characterized in that the SCM type treatment circuit by only when refueling the just automatically actuated low-power consumption display driver circuit that just starts during with manual unlocking be connected display.
5. according to the described motor vehicle oil tank of claim 3 Fuel-filling metering device, it is characterized in that described button also comprises the on ﹠ off switch that is used for manual unlocking low-power consumption display driver circuit.
6. according to claim 1 or 2 or 3 or 4 or 5 described motor vehicle oil tank Fuel-filling metering devices, it is characterized in that the described hydraucone of going up oil pipe is the hydraucone that interior week can closely contact the fuel-displaced mouth of pipe of nozzle when refueling.
7. according to the described motor vehicle oil tank of claim 6 Fuel-filling metering device, it is characterized in that oil pipe is the oil pipe of diameter homogeneous down, joint oil pipe internal diameter except that horn section is consistent with following oil pipe, and flowmeter is a fluid current meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201735053U CN201083504Y (en) | 2007-09-30 | 2007-09-30 | Oil filling meter for automobile oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201735053U CN201083504Y (en) | 2007-09-30 | 2007-09-30 | Oil filling meter for automobile oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083504Y true CN201083504Y (en) | 2008-07-09 |
Family
ID=39625971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201735053U Expired - Fee Related CN201083504Y (en) | 2007-09-30 | 2007-09-30 | Oil filling meter for automobile oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083504Y (en) |
-
2007
- 2007-09-30 CN CNU2007201735053U patent/CN201083504Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103674148A (en) | Engine oil consumption measuring device and automobile oil consumption management system | |
| CN208793133U (en) | Intelligent System of Vehicle fuel management systems | |
| CN200939829Y (en) | Fuel tank for motor vehicle | |
| CN201083504Y (en) | Oil filling meter for automobile oil tank | |
| CN201885773U (en) | GPS (Global Positioning System) digital automobile fuel metering system | |
| CN109867255A (en) | A kind of fuel charger that can distinguish gasoline model | |
| US7159625B1 (en) | Device for verifying amount of dispensed gasoline and method of use | |
| CN203024813U (en) | Oil consumption metering and displaying device | |
| CN2825607Y (en) | Portable fuel filling measurer | |
| CN207738444U (en) | A kind of fuel charger that can distinguish gasoline model | |
| CN203719716U (en) | Measuring device of fuel oil consumption of engine | |
| CN207002243U (en) | A kind of Portable fuel charging machine | |
| CN202757652U (en) | Engine fuel consumption metering device and automobile fuel consumption management system | |
| CN211783627U (en) | Automobile fuel oil consumption monitoring device | |
| CN2581952Y (en) | Flow pulse counting acquiring display and data transmission apparatus | |
| CN201189818Y (en) | Metering oil tank for refuel | |
| CN206876242U (en) | Water meter device | |
| CN2597959Y (en) | On vehicle oiling meter | |
| CN202204562U (en) | Sided-installed truck oil tank counter | |
| CN221445225U (en) | Flow detection device for oil tank | |
| CN202329737U (en) | Fuel level display during refueling of motor vehicle | |
| CN2261015Y (en) | Digital gasoline meter for automobile | |
| CN216202403U (en) | Small-size intelligent liquefied petroleum gas metering device | |
| CN2463315Y (en) | Fuel tank with oiling measuring device | |
| CN2641592Y (en) | Fuel feeding meter for motor vehicle |
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 |