Segment code liquid crystal screen instrument and light vehicle

A technology of LCD screen and segment code, applied in the field of vehicles, can solve the problem of inability to connect user terminals

Pending Publication Date: 2020-05-19
重庆南山仪表有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a segment code LCD screen instrument and a light vehicle to solve the problem that light vehicles such as motorcycles cannot be interconnected with user terminals

Method used

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  • Segment code liquid crystal screen instrument and light vehicle
  • Segment code liquid crystal screen instrument and light vehicle
  • Segment code liquid crystal screen instrument and light vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In the embodiment of the present application, a segment code liquid crystal screen instrument 10 is provided, which can be referred to figure 1 As shown, the instrument 10 with a segment code LCD screen includes a short-distance wireless communication module 101 , a controller 102 and a segment code LCD screen 103 . in:

[0029] The short-distance wireless communication module 101 is connected with the controller 102 , and the controller 102 is also connected with the segment code LCD screen 103 . When in use, establish a short-distance wireless communication connection with the user's terminal equipment (such as a mobile phone, etc.) through the short-distance wireless communication module 101, so that the terminal equipment can transmit the data to be displayed to the short-distance wireless communication module 101, and then the short-distance wireless The communication module 101 transmits to the controller 102 . After acquiring the data to be displayed, the contr...

Embodiment 2

[0049] On the basis of the first embodiment above, the embodiment of the present application further illustrates the present application by using a specific working mode of a segment code liquid crystal display instrument installed on a motorcycle.

[0050] The segment code LCD instrument is set on the head of the motorcycle, and the segment code LCD screen is exposed.

[0051] see Figure 4 As shown, the instrument 10 with a segment code LCD screen is provided with a first Bluetooth module 1011, and is connected to the R7F0C004M2DFB single-chip microcomputer 1021 through a serial port. The COM0 to COM7 pins of the R7F0C004M2DFB MCU 1021 are respectively connected to the COM0 to COM7 pins of the segment code LCD screen 103, and the SEG0 to SEG52 pins are respectively connected to the SEG0 to SEG52 pins of the segment code LCD screen 103 connect. See Figure 5 shown.

[0052] Before use, the user needs to download the supporting APP (application program) in the mobile phone...

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PUM

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Abstract

The invention provides a segment code liquid crystal screen instrument and a light vehicle, and the instrument comprises a short-distance wireless communication module which is used for obtaining to-be-displayed data from terminal equipment; the controller is connected with the short-distance wireless communication module and is used for processing the to-be-displayed data to generate a corresponding display control signal; and the segment code liquid crystal screen is connected with the controller and is used for displaying the to-be-displayed data under the control of the display control signal. In this way, the problem that light vehicles such as motorcycles cannot be interconnected with the user terminal is solved. For light vehicles such as motorcycles, some data in the terminal equipment can be displayed in the segment code liquid crystal screen, so that a user can drive conveniently, and the requirement that the light vehicles such as motorcycles are interconnected with the userterminal to display the data in the user terminal is met.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular, to a segment code LCD instrument and a light vehicle. Background technique [0002] With the improvement of vehicle manufacturing technology, the number of vehicles in our country is also increasing. At present, most cars are often equipped with vehicle-mounted terminals, so as to realize the interconnection with user terminals. However, in real life, for some light vehicles, such as motorcycles, due to cost and vehicle space considerations, they are often not equipped with smart terminals, but only equipped with corresponding instruments, which makes motorcycles, etc. Light vehicles such as cars cannot be interconnected with user terminals. Contents of the invention [0003] The purpose of the embodiment of the present application is to provide a segment code liquid crystal display instrument and a light vehicle to solve the problem that the light vehicle such as a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J50/22B62J99/00
CPCB62J99/00
Inventor 李春刚
Owner 重庆南山仪表有限公司
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