An oil monitoring device and system

Abstract

The utility model discloses a kind of oil monitoring device and system, it is related to oil monitoring technical field.Oil monitoring device includes: main control module, oil monitoring module, communication module and power module;Communication module and power module are independently set;Main control module includes multiple oil signal acquisition end, oil monitoring information output end and power signal receiving end;Oil monitoring module includes oil signal output end, and oil signal output end is electrically connected with oil signal acquisition end;Communication module includes first oil monitoring signal transmission end and second oil monitoring signal transmission end, first oil monitoring signal transmission end is connected with oil monitoring information output end communication, and second oil monitoring signal transmission end is connected with remote terminal;Power module includes power signal output end, and power signal output end is electrically connected with power signal receiving end.The utility model is independently set by communication module and power module, and the stability and reliability of oil monitoring data transmission are improved.

Claims

1. An oil monitoring device, characterized in that, include: The system comprises a main control module, an oil level monitoring module, a communication module, and a power supply module; the communication module and the power supply module are independently configured. The main control module includes multiple oil signal acquisition terminals, oil monitoring information output terminals, and power supply signal receiving terminals; The oil monitoring module includes an oil signal output terminal, which is electrically connected to the oil signal acquisition terminal. The communication module includes a first oil monitoring signal transmission terminal and a second oil monitoring signal transmission terminal. The first oil monitoring signal transmission terminal is communicatively connected to the oil monitoring information output terminal, and the second oil monitoring signal transmission terminal is connected to a remote terminal. The power supply module includes a power supply signal output terminal, which is electrically connected to the power supply signal receiving terminal.

2. The oil monitoring device according to claim 1, characterized in that, Also includes: Central control box; The central control box includes a first surface and a second surface that are disposed opposite to each other; The main control module is integrated inside the central control box, the communication module is disposed on the first surface, and the power supply module is disposed on the second surface.

3. The oil monitoring device according to claim 1, characterized in that, The main control module includes a circuit board; Multiple oil signal acquisition terminals, oil monitoring information output terminals, and power supply signal receiving terminals are all integrated on the circuit board; The power supply signal receiving end and at least part of the oil signal acquisition end are disposed on the first side edge of the circuit board, and the oil monitoring information output end is disposed on the second side edge of the circuit board, with the first side edge and the second side edge being disposed opposite to each other.

4. The oil monitoring device according to claim 3, characterized in that, The oil signal acquisition terminal includes multiple digital signal acquisition terminals and multiple analog signal acquisition terminals; The plurality of digital signal acquisition terminals are arranged along the first direction, and the plurality of analog signal acquisition terminals are arranged along the first direction; The digital signal acquisition terminal and the analog signal acquisition terminal are arranged along the second direction; The first direction and the second direction intersect.

5. The oil monitoring device according to claim 3, characterized in that, The main control module also includes a main control chip and a data processing chip integrated on the circuit board; The data processing chip is electrically connected to the oil signal acquisition terminal and the main control chip, respectively, and the main control chip is electrically connected to the oil monitoring information output terminal.

6. The oil monitoring device according to claim 1, characterized in that, Also includes: Power supply protection module; The power supply protection module is electrically connected between the power supply module and the power supply signal receiving terminal.

7. The oil monitoring device according to claim 1, characterized in that, The oil signal acquisition terminal includes multiple digital signal acquisition terminals and multiple analog signal acquisition terminals; The oil monitoring module includes multiple oil parameter sensors; The oil signal output terminal of the oil parameter sensor is electrically connected to either the digital signal acquisition terminal or the analog signal acquisition terminal.

8. The oil monitoring device according to claim 1, characterized in that, The communication module includes a cellular network communication interface, a wireless local area network communication interface, and a wired communication interface.

9. The oil monitoring device according to claim 1, characterized in that, Also includes: Display module; The main control module also includes a display signal output terminal, and the display module includes a display signal receiving terminal; The display signal output terminal is electrically connected to the display signal receiving terminal.

10. An oil monitoring system, characterized in that, include: The remote terminal and the oil monitoring device according to any one of claims 1 to 9; The remote terminal is connected to the second oil monitoring signal transmission end of the communication module.

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