Intelligent electric vehicle instrument and control method thereof

A technology of intelligent electric vehicles and control methods, which is applied to steering control, steering control, and vehicle components installed on the vehicle, and can solve problems such as the driver's lack of intuitive and personal experience, and the driver's driving danger

Active Publication Date: 2018-06-01
瑞安市东南仪表元件厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the advancement of technology, the speed of electric vehicles is getting higher and higher. Especially when driving on the highway, drivers often check their speed through the dashboard. However, the existing electric vehicle dashboards are due to the installation location. , the driver needs to look down. It is very dangerous for the driver to look down at the instrument when the speed is fast.
In addition, the speed of the vehicle on the existing electric car dashboard is only displayed on the car dashboard, which does not have an intuitive and personal experience for the driver.

Method used

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  • Intelligent electric vehicle instrument and control method thereof
  • Intelligent electric vehicle instrument and control method thereof
  • Intelligent electric vehicle instrument and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-2 , the present invention provides a smart electric vehicle instrument, comprising a dashboard 1, a control circuit 2, a vehicle speed reflection device 3, a signal acquisition unit 4 and a storage unit 5; the control circuit 2 is connected to the vehicle speed reflection device 3 and the The instrument panel 1 is electrically connected, and the vehicle speed of the electric vehicle can be intuitively reflected by setting the vehicle speed reflecting device 3 here, and the instrument panel 1 is used to display other parameters when the vehicle is running normally;

[0031] The signal acquisition unit 4 is electrically connected with the control circuit 2 and the storage unit 5 respectively and transmits collected information, and the storage unit 5 is also electrically connected with the control circuit 2 and transmits stored information;

[0032] The control circuit 2 includes a vehicle speed judging unit 6 and a vehicle speed reflecting unit 7; the vehic...

Embodiment 2

[0039] Such as image 3 As shown, this embodiment is further improved on the basis of Embodiment 1, specifically: the vehicle speed reflecting device 3 also includes lights that are arranged on the ring of the steering wheel 11 to respectively reflect the vehicle speed and rotation speed tube a 16 and tube b 17, the tube a 16 is red, the tube b 17 is orange; the tube a 16 and the tube b 17 are both electrically connected to the control circuit 2, Here, the intensity of the red light emitted by the lamp a 16 can reflect the extent to which the vehicle speed exceeds the set value of the vehicle speed, and then indirectly reflect the magnitude of the vehicle speed, and the intensity of the orange light emitted by the lamp b 17 can directly reflect the engine speed.

[0040] Both the outer casings of the lamp a 16 and the lamp b 17 are made of acrylic material.

Embodiment 3

[0042] Such as image 3 As shown, this embodiment is further improved on the basis of Embodiment 1, specifically: the vehicle speed reflecting device 3 includes a steering wheel 11 with an accommodating cavity 1103 inside, and the accommodating cavity 1103 is installed with The vibration motor 12 electrically connected with the control circuit 2, the output shaft of the vibration motor 12 is equipped with a turntable 19, and the side of the turntable 19 is evenly spaced with protrusions 20 for pushing the cylindrical convex body 14 to reciprocate , the upper end surface of the turntable 19 is eccentrically connected with an intermediate link 21, and the intermediate link 21 is slidably connected with a lever 22, and one end of the lever 22 is hinged at the center of the steering wheel 11, so The other end of the driving rod 22 is provided with a mounting hole 2201 along the length direction of the driving rod 22, and the cylindrical convex body 14 is slidably connected in the ...

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PUM

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Abstract

The invention discloses an intelligent electric vehicle instrument and a control method thereof. The instrument comprises an instrument board, a control circuit, a vehicle speed reflection device, a signal collection unit and a storage unit; the control circuit is electrically connected with the vehicle speed reflection device and the instrument board separately; the signal collection unit is electrically connected with the control circuit and the storage unit separately and transmits collected information, and the storage unit is electrically connected with the control circuit and transmits stored information; the signal collection unit comprises a vehicle speed sensor and a rotating speed sensor; by means of the vehicle speed reflection device and the control method thereof, the speed ofan electric vehicle can be conveniently and rapidly reflected to a driver more truly, and the driver is reminded of paying attention to safety.

Description

technical field [0001] The invention relates to the technical field of electric vehicle instruments, in particular to an intelligent electric vehicle instrument and a control method thereof. Background technique [0002] With the aggravation of the global energy crisis and the increasing pressure on the environment, new energy vehicles have received widespread attention and attention from the international community. New energy vehicles represented by hybrid vehicles and pure electric vehicles have become an important direction for future automotive development . With the advancement of technology, the speed of electric vehicles is getting higher and higher. Especially when driving on the highway, drivers often check their speed through the dashboard. However, the existing electric vehicle dashboards are due to the installation location. , the driver needs to look down, and it is very dangerous for the driver to look down at the instrument when the speed of the vehicle is v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K35/00B60W50/16B62D1/04B60Q9/00
CPCB60W50/16B62D1/046B60K35/00B60Q9/00B60K35/29B60K2360/186B60K35/60B60K2360/782
Inventor 魏亮
Owner 瑞安市东南仪表元件厂
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