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Engine data storage and management device and engine

A technology for data storage and management devices, which is applied in program control, instruments, test/monitoring control systems, etc., can solve the problems of communication anti-interference and poor reliability of data transmission, so as to improve anti-interference and data transmission reliability, Save the effect of installing accessories

Active Publication Date: 2020-11-27
CHINA HANGFA SOUTH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an engine data storage and management device and an engine to solve the problem of anti-interference and data transmission reliability between the data recorder and the ECU in the existing engine where the data recorder is installed through cables and fixed accessories poor technical issues

Method used

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  • Engine data storage and management device and engine
  • Engine data storage and management device and engine
  • Engine data storage and management device and engine

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Embodiment Construction

[0034] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0035] Such as figure 1 As shown, the preferred embodiment of the present invention provides a data storage and management device for the engine, which is used to connect with the engine ECU to store and manage a large amount of data generated by the engine during operation, and is especially suitable for aeroengines, automobiles, etc. Data storage and management of engines or ship engines, etc. The data storage and management device of the engine includes an electrical connector 11 for connecting with the engine ECU, a connection base 12, an interface circuit board 13, a control circuit board 14 and a protective cover 15, and the electrical connector 11 is used for connecting with the ECU The connector socket on the top is docked, the connection seat 12 is conne...

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Abstract

The invention discloses an engine data storage and management device, and the device is connected with an ECU of an engine to store and manage mass data generated in the operation process of the engine. The device comprises an electric connector, a connection seat, an interface circuit board, a control circuit board and a protection cover, wherein the electric connector is used for being connectedwith the ECU; the connection seat is connected with each of the electric connector and the protection cover; the electric connector, the ECU and the electric connector form a shell; the interface circuit board and the control circuit board are stored and fixed in the shell; and the interface circuit board is connected with each of the electric controller and the control circuit board. According to the engine data storage and management device and the engine, only the electric connector is butted with a connector socket on the ECU, so that a connection cable and a mounting accessory of the data storage and management device are saved; and the data storage and management device is directly butted with the ECU, so that the anti-interference performance and data transmission reliability of aserial communication line between the device and the ECU are enhanced.

Description

technical field [0001] The invention relates to the technical field of engine data storage and management, in particular, to an engine data storage and management device. Furthermore, the present invention also relates to an engine comprising the above-mentioned data storage and management device. Background technique [0002] During the actual operation of the engine, a large amount of data will be generated, including engine speed, fuel pressure, lubricating oil pressure, exhaust temperature, lubricating oil temperature, engine fault information, engine running time, etc. These data are helpful for engine maintenance personnel to judge engine The status of the engine is established, and the engine health file is established to detect the hidden dangers of the engine quality in advance or quickly determine the cause of the failure when the engine fails. However, the storage and management of these data by the engine digital electronic controller ECU (Electrical Control Uni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCG05B23/0262G05B2219/24065
Inventor 张俊伟姚成林李兴张昌盛杨兴朱浩任广华李孝阳付士会
Owner CHINA HANGFA SOUTH IND CO LTD
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