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Automobile, and instrument charging display screen control method and device thereof

A technology for display control and automotive instrumentation, applied in transportation and packaging, vehicle components, circuits or fluid pipelines, etc., can solve problems such as user troubles, losses, and reduce the service life of combination instrument display screens, so as to relieve troubles and extend Service life, the effect of removing various troubles

Active Publication Date: 2016-07-13
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when charging at night, it is not only unnecessary to keep the display of the instrument cluster in the car on to display the charging information, but also greatly reduce the service life of the display of the instrument cluster, which will inevitably bring some troubles or property damage to the user.

Method used

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  • Automobile, and instrument charging display screen control method and device thereof
  • Automobile, and instrument charging display screen control method and device thereof
  • Automobile, and instrument charging display screen control method and device thereof

Examples

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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PUM

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Abstract

The invention discloses an automobile, and an instrument charging display screen control method and device thereof, wherein the automobile instrument charging display screen control method comprises the following steps of detecting whether a charging gun is electrically connected with the automobile or not; when the condition that the charging gun is electrically connected with the automobile is detected, judging whether a state change message sent by a BCM (body control module) is not received in the first preset time or not; if the state change message sent by the BCM is not received in the first preset time, controlling an instrument display screen to be turned off by an instrument; after the instrument display screen is turned off, detecting a charging finishing signal sent by a BMS (battery management system), or receiving the state change message sent by the BCM, and illuming the display screen by the instrument. Under the condition of not influencing the charging information checking by a user, the service life of the instrument display screen is prolonged; various kinds of perplexes on the user are eliminated; the user experience is improved; the realization is simple; the additional cost is not needed.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method for controlling a charging display screen of an automobile meter, a control device for a charging display screen of an automobile meter, and an automobile. Background technique [0002] With the rapid development of new energy vehicles, car charging has gradually become an indispensable thing in people's lives. During the charging process, the display of the instrument cluster always displays charging information such as charging current, current power level, and estimated full time. However, when charging at night, it is not only unnecessary to keep the display of the instrument cluster in the car on to display the charging information, but also greatly reduce the service life of the display of the instrument cluster, which will inevitably bring certain troubles or property damage to the user. Contents of the invention [0003] The purpose of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02
Inventor 傅灿吴丽华张继发
Owner BYD CO LTD
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