Full liquid crystal instrument panel for automobile and manufacturing method thereof

A manufacturing method and instrument panel technology, applied in applications, vehicle parts, household appliances, etc., can solve problems such as time-consuming, labor-intensive, low efficiency, and poor sealing performance, and achieve the effect of saving operating space and reducing the number

Inactive Publication Date: 2021-10-19
许威
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the past, the dashboard, air duct, and interior fixing buckles were fixed and connected by mechanical methods, which was time-consuming and labor-intensive, and the efficiency was low, and the sealing performance was not good.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Full liquid crystal instrument panel for automobile and manufacturing method thereof
  • Full liquid crystal instrument panel for automobile and manufacturing method thereof
  • Full liquid crystal instrument panel for automobile and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] like Figure 1 to Figure 5 As shown, it is a full liquid crystal instrument panel for automobiles according to the present invention, which includes a frame 1 and a display screen 2, the display screen 2 is embedded in the frame 1, and the display screen 2 adopts a liquid crystal display screen.

[0053] The present invention also includes a protective cover 3, which is made of metal, and the protective cover 3 is wrapped on the outside of the frame 1. The outer surface of the protective cover 3 is provided with a positioning plate 4, the side of the positioning plate 4 is provided with a first positioning column 5, the frame 1 is provided with an extension plate 6, and the side of the extension plate 6 is provided with a limit protrusion 9, which is necessary for the entire liquid crystal instrument. The disc acts as a limiter. The outer surface of the extension plate 6 is provided with a limit seat 7, and the limit seat 7 is used for the installation of the entire LC...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a full liquid crystal instrument panel for automobiles and a manufacturing method thereof, which comprises a frame, a display screen and a protective cover, and the joint between the first positioning column and the first limiting shaft sleeve is fixedly connected by hot melt adhesive. The method includes: a. installing the protective cover embedding device; b. embedding the protective cover; c. shaping the inner side of the protective cover; d. standing the protective cover; e. casting the frame; f. Injecting hot melt glue into the first limiting bushing; g, ejecting the integral structure formed by connecting the protective cover and the frame; h, buckling the finished display screen into the frame. The invention adopts the protective cover made of metal to protect the full liquid crystal instrument panel and prevent the display screen from being damaged. The invention can not only carry out the operation of shaping the inner side of the protective cover on the machine body, so that the protective cover can maintain the designed shape and improve the installation quality, but also can carry out the operation of injecting hot melt glue on the first positioning column and the first limit shaft sleeve to realize the protection. Integral connection of cover and frame.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a full liquid crystal instrument panel for an automobile and a manufacturing method thereof. Background technique [0002] The car dashboard is a device that reflects the working conditions of the various systems of the vehicle. A general automotive instrument panel generally includes a frame and a display screen. For example, the prior art discloses a utility model patent of a Chinese patent titled an automotive liquid crystal instrument panel interconnected with a HUD head-up display (patent number: CN201621208763.6). The display involved The screen is set in the front frame to display the status information of the car. [0003] In the past, the dashboard, air duct, and interior fixing buckles were fixed and connected by mechanical methods, which was not only time-consuming and labor-intensive, but also low in efficiency and poor in sealing performance. After a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): B60K35/00B29C45/14B29L31/30
CPCB29C45/1418B29C45/14467B29L2031/3008B60K35/00
Inventor许威
Owner许威