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Voice meter of electrombile and integrated voice electrical components

An electric vehicle and voice technology, applied in the direction of vehicle components, instrument layout, circuit or fluid pipeline, etc., can solve the problems of increased failure rate of the whole vehicle, increased cost of electric vehicles, increased production man-hours, etc., to improve safety Sexuality, improve the effect of humanized experience

Inactive Publication Date: 2018-07-13
爱乐邦特(天津)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method brings the following problems: the cost of electric vehicles increases, the wiring harness is complicated to go around, there are too many plug wires, the failure rate of the whole vehicle increases, the installation is troublesome, and the production man-hour costs increase

Method used

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  • Voice meter of electrombile and integrated voice electrical components
  • Voice meter of electrombile and integrated voice electrical components
  • Voice meter of electrombile and integrated voice electrical components

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Embodiment Construction

[0061] The following will clearly and completely describe the technical solution in the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0062] The technical solution of the present invention will be further described in detail below.

[0063] 1. A voice meter for an electric vehicle

[0064] figure 1 It is the structure diagram of electric vehicle instrument. The instrument of the present invention is composed of five parts: a circuit board 1, an instrument panel 2, a loudspeaker 3, an external lead wire 4, and an instrument shell 5.

[0065] The circuit board 1 is the core of the present inventi...

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Abstract

The invention discloses a voice meter of an electrombile and integrated voice electrical components. A voice chip is added in a traditional electrombile meter, and various to-be-emitted voice data onthe electrombile is stored according to a voice segment order. According to external signals including communication signals of the meter, an intelligent chip mcu manages the signals, to-be-played voice segment code data is transmitted to the voice chip according to a communication protocol of the voice chip, and then a loudspeaker plays various sounds through a power amplifier circuit. Therefore,the traditional single electrombile meter can integrate a plurality of original electrical components, such as a car backing horn, a car driving horn, a voice fault reminder, a remote control anti-theft alarm, a flasher, a power voice reminder, an electrombile operational voice reminder and the like. The number of the electrical components is greatly reduced, the wiring harness and wire lead aresimplified, the reliability is strengthened, and the cost is reduced.

Description

technical field [0001] In the field of electric vehicles, specifically electric vehicle instruments, reversing horns, driving horns, voice fault prompters, remote control anti-theft alarms, flashers, power voice prompters, and electric vehicle operation voice prompters. Background technique [0002] There is an instrument on the current electric vehicle, which is used to display simple functions such as vehicle speed, battery power, left turn, right turn, etc. There is no mcu and voice chip on the circuit board inside the instrument, and there is no communication interface for voice data, so it does not have complex voice functions, such as electric vehicle driving operation prompts, electric vehicle fault prompts, voice prompts for turning left and right, battery And the voice report of the vehicle speed, the prompt sound of the electric vehicle reversing, the beeping sound of the driving horn, the sound of the anti-theft alarm, etc., the traditional electric vehicle instru...

Claims

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Application Information

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IPC IPC(8): B60K37/02B60R16/023
CPCB60R16/023B60K35/60
Inventor 不公告发明人
Owner 爱乐邦特(天津)科技有限公司
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