CN211783627U - Automobile fuel oil consumption monitoring device - Google Patents
Automobile fuel oil consumption monitoring device Download PDFInfo
- Publication number
- CN211783627U CN211783627U CN201922156796.0U CN201922156796U CN211783627U CN 211783627 U CN211783627 U CN 211783627U CN 201922156796 U CN201922156796 U CN 201922156796U CN 211783627 U CN211783627 U CN 211783627U
- Authority
- CN
- China
- Prior art keywords
- oil
- data
- oil consumption
- consumption data
- 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.)
- Active
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an automobile fuel oil consumption monitoring device, which comprises an oil tank, an oil outlet pipe, a fuel pump, a wireless flowmeter, an oil consumption data receiver, an oil consumption data communication module and a data receiving end; the oil outlet pipe is arranged on the oil tank, the fuel pump is arranged on the oil tank and is arranged at the oil outlet pipe, and the wireless flowmeter is arranged on the oil outlet pipe; the wireless flowmeter is used for acquiring oil consumption data and oil temperature data of the oil outlet pipe in real time and sending the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver in a wireless communication mode; the oil consumption data receiver receives oil consumption data and oil temperature data collected by the wireless flowmeter, calls current position data obtained inside the oil consumption data receiver, and packs and sends all data to the data receiving end through the oil consumption data communication module. The utility model discloses install wireless flowmeter on the oil pipe, reached real-time supervision and really reflect the purpose of real-time oil consumption.
Description
Technical Field
The utility model relates to an oil consumption monitoring technology field especially relates to an oil consumption monitoring devices of car fuel.
Background
The modern transportation modes mainly include railway transportation, road transportation, waterway transportation, air transportation and pipeline transportation, wherein roads are roads approved by road administration departments for connecting cities, villages and industrial and mining bases, the road transportation mainly takes various vehicles (passenger cars, trucks and the like) as main vehicles, and the vehicles become essential transportation tools in people's lives at present, thereby playing a very important role in social life.
With the continuous rising of oil price, oil-saving driving becomes a necessary trend at present, for example, when a vehicle is designed, the oil consumption of the vehicle can be reduced by reducing the wind resistance of the vehicle body; the fuel consumption of the vehicle can be reduced by improving the heat efficiency of the engine; in addition, there is an effective method of using a vehicle energy saving product, and at present, to meet the need of vehicle energy saving: various energy saving products have been widely used in transportation vehicles.
However, whether the vehicle performance is improved or the fuel-saving driving is realized by using the fuel-saving product, the vehicle fuel consumption is monitored, so that a basis is provided for realizing the vehicle performance or the fuel-saving product effect. At present, the fuel consumption of the automobile is mainly monitored through an automobile fuel consumption meter, the fuel consumption meter is additionally arranged on an automobile instrument panel and is connected with an instrument controller, and then an oil injection pulse width signal of an engine is directly acquired to calculate the fuel consumption of the automobile so as to display. Theoretically, the calculation of the fuel consumption of the automobile is accurate, but the actual fuel consumption of the automobile has important relations with the fuel pipeline, the fuel pressure in the fuel rail, the performance of the fuel injection nozzle and the like, so the actual fuel consumption of the automobile cannot be really reflected by the monitored fuel consumption of the automobile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car fuel oil consumption monitoring devices can truly reflect the actual fuel consumption of car.
In order to achieve the above object, the utility model provides a following scheme:
a monitoring device for fuel oil consumption of an automobile comprises an oil tank, an oil outlet pipe, a fuel pump, a wireless flowmeter, a fuel oil consumption data receiver, a fuel oil consumption data communication module and a data receiving end;
the oil outlet pipe is arranged on the oil tank, the fuel pump is arranged on the oil tank and is arranged at the oil outlet pipe, and the wireless flowmeter is arranged on the oil outlet pipe;
the wireless flowmeter is used for acquiring the oil consumption data and the oil temperature data of the oil outlet pipe in real time and sending the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver in a wireless communication mode;
the oil consumption data receiver receives the oil consumption data and the oil temperature data collected by the wireless flowmeter, calls the current position data obtained in the oil consumption data receiver, and packs and sends all the data to the data receiving end through the oil consumption data communication module.
Optionally, a check valve is arranged on the oil outlet pipe, and the wireless flowmeter is installed between the fuel pump and the check valve.
Optionally, the wireless flow meter is mounted at an end near the fuel pump.
Optionally, the wireless flowmeter includes a controller, and a flow sensor, a temperature acquisition module, and a radio frequency wireless communication module, which are connected to the controller;
the flow sensor is used for acquiring oil consumption data of the oil outlet pipe in real time;
the temperature acquisition module is used for acquiring oil temperature data of the oil outlet pipe in real time;
the controller is used for controlling the radio frequency wireless communication module to send the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver.
Optionally, the oil consumption data receiver includes a microcontroller, and a wireless communication module, a positioning module and a memory which are connected to the microcontroller;
the wireless communication module is used for receiving oil consumption data and oil temperature data;
the positioning module is used for acquiring current position data in real time;
the microcontroller is used for controlling the oil consumption data communication module to send the received oil consumption data and the received oil temperature data to the data receiving end and simultaneously storing all the data on the memory in real time;
the memory is used for carrying out data backup on the acquired current position data, the received oil consumption data and the oil temperature data in real time.
Optionally, the data receiving end includes a data receiving server and a client; the client is a user mobile phone provided with a corresponding data receiving APP program.
Optionally, the oil consumption data communication module includes a remote communication module and a client communication module;
the remote communication module is used for sending the received oil consumption data and the received oil temperature data to the data receiving server;
the client communication module is used for sending the received oil consumption data and the received oil temperature data to the client.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
the utility model provides a car fuel oil consumption monitoring devices. During operation of the vehicle, the fuel pump draws fuel from the fuel tank and delivers the fuel to the engine through the fuel line. Because the wireless flowmeter is arranged on the oil outlet pipe, the real oil consumed by the automobile passes through the wireless flowmeter on the oil outlet pipe, and the wireless flowmeter transmits the measured real-time oil quantity signal flowing through the oil outlet pipe to the data receiving end, thereby achieving the purposes of real-time monitoring and real reflection of real-time oil consumption.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is the utility model discloses an automobile fuel oil consumption monitoring devices's block diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a car fuel oil consumption monitoring devices can truly reflect the actual fuel consumption of car.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the fuel consumption monitoring device for the automobile provided in this embodiment includes an oil tank, an oil outlet pipe, a fuel pump, a wireless flowmeter, a fuel consumption data receiver, a fuel consumption data communication module, and a data receiving end. The data receiving end comprises a data receiving server and a client; the client is a user mobile phone provided with a corresponding data receiving APP program.
The oil outlet pipe is installed on the oil tank, the fuel pump is installed on the oil tank and arranged at the position of the oil outlet pipe, and the wireless flowmeter is installed on the oil outlet pipe.
The wireless flowmeter is used for acquiring the oil consumption data and the oil temperature data of the oil outlet pipe in real time and sending the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver in a wireless communication mode.
The oil consumption data receiver receives the oil consumption data and the oil temperature data collected by the wireless flowmeter, calls the current position data obtained in the oil consumption data receiver, and packs and sends all the data to the data receiving end through the oil consumption data communication module.
Preferably, the oil outlet pipe is provided with a check valve, and the wireless flowmeter is arranged between the fuel pump and the check valve. Wherein the wireless flow meter is mounted proximate to an end of the fuel pump.
Preferably, the wireless flowmeter comprises a controller, and a flow sensor, a temperature acquisition module and a radio frequency wireless communication module which are all connected with the controller.
The flow sensor is used for acquiring the oil consumption data of the oil outlet pipe in real time.
The temperature acquisition module is used for acquiring the oil temperature data of the oil outlet pipe in real time, and a low-power consumption temperature measurement device DS18B20 can be adopted.
The controller is used for controlling the radio frequency wireless communication module to send the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver.
The wireless flowmeter is when accomplishing such as collection and the transmitting function of oil pipe oil consumption data, still need to consider when the installation get the unfavorable factors such as electric difficulty, signal interference that external power source brought and signal line wiring overlength when using on the car, consequently adopts the lithium cell power supply circuit who need not external power supply when the design, and it is the power supply of the RF radio frequency interface of radio frequency wireless communication module through inside power management circuit to also carry out real-time supervision to the oil temperature according to actual demand.
Therefore, a lithium battery power supply circuit for powering the wireless flow meter is also designed. A voltage acquisition module is arranged in the controller and used for acquiring the battery power data of the lithium battery power supply circuit at regular time; and when the acquired battery power data has a battery power low condition, namely exceeds a battery alarm threshold value, giving an alarm prompt.
Preferentially, the oil consumption data receiver mainly has the functions of receiving oil consumption pulse digital signals sent by the wireless flowmeter, combining positioning data, packaging the data through a remote communication module interface and sending the data to the data receiving server; should possess near field communication interface simultaneously like WIFI communication interface, bluetooth communication interface, provide data support for cell-phone APP.
The oil consumption data receiver comprises a microcontroller, and a wireless communication module, a positioning module and a memory which are connected with the microcontroller.
The wireless communication module is used for receiving oil consumption data and oil temperature data, and the module can adopt an SI4463 module which is long in distance, strong in penetrating power and low in power consumption.
The positioning module is used for acquiring current position data in real time and adopts a GPS and Beidou dual-mode module.
The microcontroller is used for controlling the oil consumption data communication module to send the received oil consumption data and the received oil temperature data to the data receiving end and simultaneously store all the data on the memory in real time. The microcontroller employs a 32-bit microprocessor STM32F103RCT 6.
The memory is used for carrying out data backup on the acquired current position data, the received oil consumption data and the oil temperature data in real time.
Meanwhile, the microcontroller is also connected with a remote communication module interface and a near field communication interface (a WIFI communication interface and a Bluetooth communication interface), so that data transmission of a data receiving server and a client (a mobile phone) is realized.
The oil consumption data receiver is also provided with an external watchdog chip for realizing functions of self-checking reset, power failure alarm and the like.
The oil consumption data receiver can also be provided with a power management module which is a rectifier bridge DC-DC24-5 power module.
Preferably, the fuel consumption data communication module needs to set two communication modes, namely a long-range communication mode and a short-range communication mode, respectively, in view of different requirements of data transmission.
Specifically, the oil consumption data communication module includes:
the remote communication module is used for sending the acquired received oil consumption data and the oil temperature data to the data receiving server (the server is used for monitoring parameters such as oil consumption data corresponding to each user), different modules can be used according to actual use environments and user requirements, the vehicle generally adopts a 2G communication module, a mobile communication network cannot be used, and therefore Beidou satellite short message communication is adopted.
And the client communication module is used for sending the acquired received oil consumption data and the oil temperature data to the client.
When the automobile runs, the fuel pump in the automobile fuel tank pumps out the fuel to be supplied to an engine of the automobile through the fuel outlet pipe. When fuel oil flows through an oil outlet pipe of an automobile, the wireless flowmeter arranged on the oil outlet pipe monitors the flow of the fuel oil in real time and outputs the monitored flow of the fuel oil to the fuel consumption data receiver in the form of a voltage signal. Because the installation position of the wireless flowmeter on the oil outlet pipe is close to the fuel pump, the fuel consumption reflected by the wireless flowmeter is not influenced by external factors such as fuel pressure in a fuel pipeline and a fuel rail, the performance of a fuel spray nozzle and the like, and the reflected fuel consumption is the fuel consumption of the whole vehicle.
In addition, the wireless flowmeter is positioned between the fuel pump and the one-way valve, so that the fuel pumped by the fuel pump cannot generate a backflow phenomenon, and the influence on the wrong metering of the wireless flowmeter on the fuel is avoided. Meanwhile, the utility model adopts a high-precision wireless flowmeter as a sensor, which has the advantages of convenient installation, no wiring, no power supply and the like, and the wireless flowmeter adopts an internal battery for power supply and has the functions of environmental temperature detection and electric quantity early warning; finally the utility model discloses a real-time transmission and the monitoring management of oil consumption parameter are effectively realized to oil consumption data receiver and oil consumption data communication module.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (5)
1. The monitoring device for the fuel oil consumption of the automobile is characterized by comprising an oil tank, an oil outlet pipe, a fuel pump, a wireless flowmeter, a fuel oil consumption data receiver, a fuel oil consumption data communication module and a data receiving end;
the oil outlet pipe is arranged on the oil tank, the fuel pump is arranged on the oil tank and is arranged at the oil outlet pipe, and the wireless flowmeter is arranged on the oil outlet pipe;
the wireless flowmeter is used for acquiring the oil consumption data and the oil temperature data of the oil outlet pipe in real time and sending the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver in a wireless communication mode;
the oil consumption data receiver receives the oil consumption data and the oil temperature data collected by the wireless flowmeter, calls the current position data obtained in the oil consumption data receiver, and packs all the data to be sent to the data receiving end through the oil consumption data communication module;
the oil outlet pipe is provided with a check valve, the wireless flowmeter is arranged between the fuel pump and the check valve, and the wireless flowmeter is arranged at one end close to the fuel pump.
2. The device for monitoring the fuel consumption of the automobile according to claim 1, wherein the wireless flowmeter comprises a controller, and a flow sensor, a temperature acquisition module and a radio frequency wireless communication module which are all connected with the controller;
the flow sensor is used for acquiring oil consumption data of the oil outlet pipe in real time;
the temperature acquisition module is used for acquiring oil temperature data of the oil outlet pipe in real time;
the controller is used for controlling the radio frequency wireless communication module to send the acquired oil consumption data and the acquired oil temperature data to the oil consumption data receiver.
3. The device for monitoring the fuel consumption of the automobile according to claim 1, wherein the fuel consumption data receiver comprises a microcontroller, and a wireless communication module, a positioning module and a memory which are connected with the microcontroller;
the wireless communication module is used for receiving oil consumption data and oil temperature data;
the positioning module is used for acquiring current position data in real time;
the microcontroller is used for controlling the oil consumption data communication module to send the received oil consumption data and the received oil temperature data to the data receiving end and simultaneously storing all the data on the memory in real time;
the memory is used for carrying out data backup on the acquired current position data, the received oil consumption data and the oil temperature data in real time.
4. The device for monitoring the fuel consumption of the automobile according to claim 1, wherein the data receiving end comprises a data receiving server and a client; the client is a user mobile phone provided with a corresponding data receiving APP program.
5. The device for monitoring the fuel consumption of the automobile according to claim 4, wherein the fuel consumption data communication module comprises a remote communication module and a client communication module;
the remote communication module is used for sending the received oil consumption data and the received oil temperature data to the data receiving server;
the client communication module is used for sending the received oil consumption data and the received oil temperature data to the client.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156796.0U CN211783627U (en) | 2019-12-05 | 2019-12-05 | Automobile fuel oil consumption monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156796.0U CN211783627U (en) | 2019-12-05 | 2019-12-05 | Automobile fuel oil consumption monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211783627U true CN211783627U (en) | 2020-10-27 |
Family
ID=72974491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922156796.0U Active CN211783627U (en) | 2019-12-05 | 2019-12-05 | Automobile fuel oil consumption monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211783627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623905A (en) * | 2022-03-15 | 2022-06-14 | 潍柴动力股份有限公司 | Method and device for detecting connection error of oil quantity metering unit |
-
2019
- 2019-12-05 CN CN201922156796.0U patent/CN211783627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623905A (en) * | 2022-03-15 | 2022-06-14 | 潍柴动力股份有限公司 | Method and device for detecting connection error of oil quantity metering unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204228219U (en) | A kind of engineering truck oil tank fuel monitoring device | |
| CN103046989B (en) | Plug-and-play urea spraying control method and system | |
| CN106155036B (en) | A kind of automotive diagnostic system, system and method | |
| CN102692256A (en) | Vehicle fuel consumption real-time measuring and displaying device | |
| CN211783627U (en) | Automobile fuel oil consumption monitoring device | |
| CN204778797U (en) | Automobile -used urea filling machine | |
| CN105548605A (en) | Remote self-powered pipe fluid parameter monitoring terminal | |
| CN106197590A (en) | A kind of electromotor amount of fuel wireless supervisory control system driven by the engine and method | |
| CN203673575U (en) | Network remote gas meter and control system thereof | |
| CN205417045U (en) | Mobile unit based on OBD, GPS and TPMS | |
| CN101556174B (en) | Intelligent vehicle oil amount measurement detection system | |
| CN203037317U (en) | Remote water level monitoring device based on global system for mobile communication (GSM) | |
| CN104457912A (en) | GPS ultrasonic fuel quantity detector for vehicle and data processing method of detector | |
| CN203337198U (en) | Ultrasonic gas meter | |
| CN203024813U (en) | Oil consumption metering and displaying device | |
| CN202394103U (en) | Intelligent logistics transportation monitoring system with vibration wakening function | |
| CN201402164Y (en) | Two-path low power consumption ultrasonic wave open channel flowmeter | |
| CN111854875A (en) | Wireless remote gas meter based on Internet of things | |
| CN203719716U (en) | Measuring device of fuel oil consumption of engine | |
| CN203024815U (en) | GPS fuel consumption monitoring device for diesel machinery | |
| CN204791503U (en) | Oil consumption real -time supervision device | |
| CN201489109U (en) | Device for receiving locomotive loaded GPS information | |
| WO2006135803A3 (en) | Fuel monitoring system for motor vehicles | |
| CN110568465A (en) | GPS-based intelligent vehicle positioning system and method | |
| CN208433096U (en) | With low-frequency signal and the system for managing state of earth magnetism joint detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |