Vehicle logo

Abstract

The vehicle logo comprises a body formed through injection molding, the surface of the body sequentially comprises a first electrochromism layer, a laser etching layer and a second electrochromism layer from bottom to top, the first electrochromism layer is a high-brightness electrochromism layer, and the laser etching layer is a wiredrawing texture formed on the surface of the first electrochromism layer through a laser etching process. And the second electrochromism layer covers the first electrochromism layer and the wiredrawing textures. According to the principle of the utility model, high-brightness electroplated chromium is formed on the surface of the body through vacuum electroplating, so that a metal texture is formed; the laser etching layer is provided with wiredrawing grains engraved on the surface of the first electrochromism layer by a laser etching machine; and re-electroplating chromium on the first electroplating chromium layer to re-plate a chromium layer on the electroplating layer subjected to laser etching, and finally forming a metal wiredrawing texture effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automobile part, especially a car logo. BACKGROUND

[0002] The car logo is a decorative part, which is generally produced by electroplating process. For example, a car logo decorative part produced by secondary injection molding disclosed in Chinese patent CN210416451U includes an electroplated part and a first injection part combined with the electroplated part by in-mold injection. The electroplated part includes a second injection part and an electroplated layer on the surface of the second injection part. The electroplated part includes a frame, a LOGO part in the frame, and a connecting column. The position of the LOGO part in the frame forms a shielding area, and the area outside the LOGO part in the frame forms a hollow area. The front surface of the first injection part is exposed through the hollow area. The connecting column is arranged on the back surface of the frame. The connecting column includes a rod part and a head part arranged on the top of the rod part. The diameter of the head part is larger than that of the rod part. The front surface of the first injection part is provided with a column hole for wrapping the connecting column by injection molding. The back surface of the electroplated part is provided with a top rod for positioning. The electroplated layer of the existing car logo is relatively monotonous and lacks aesthetic appeal. SUMMARY

[0003] The utility model solves the technical problem of providing a car logo with a metal wire drawing texture effect.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a car logo includes an injection molded body. The surface of the body includes a first electroplated chromium layer, a laser engraving layer, and a second electroplated chromium layer from bottom to top. The first electroplated chromium layer is a high-brightness electroplated chromium layer. The laser engraving layer is a wire drawing texture formed on the surface of the first electroplated chromium layer by laser engraving process. The second electroplated chromium layer covers the first electroplated chromium layer and the wire drawing texture. The principle of the utility model is as follows: high-brightness electroplated chromium is formed on the surface of the body by vacuum electroplating, forming a metal texture. The laser engraving layer is a wire drawing texture engraved on the surface of the first electroplated chromium layer by a laser engraving machine. The electroplated layer removed by laser engraving is re-plated with a chromium layer on the first electroplated chromium layer, finally forming a metal wire drawing texture effect.

[0005] As an improvement, the body is injection molded by ABS and PC materials.

[0006] Compared with the prior art, the utility model has the following beneficial effects:

[0007] High-brightness electroplated chromium is formed on the surface of the body by vacuum electroplating, forming a metal texture. The laser engraving layer is a wire drawing texture engraved on the surface of the first electroplated chromium layer by a laser engraving machine. The electroplated layer removed by laser engraving is re-plated with a chromium layer on the first electroplated chromium layer, finally forming a metal wire drawing texture effect. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 The utility model discloses a layer structure schematic diagram. DETAILED DESCRIPTION

[0009] The utility model will be further explained below in connection with the drawings of the specification.

[0010] As Figure 1 The utility model discloses a car mark, including the body 1 that ABS and PC material injection moulding, the surface of body 1 includes first electroplated chromium layer 2, radium engraving layer 3 and second electroplated chromium layer 4 in proper order from below to above, first electroplated chromium layer 2 is high bright electroplated chromium layer, radium engraving layer 3 is the wire drawing texture that forms in first electroplated chromium layer 2 surface by radium engraving process, second electroplated chromium layer 4 covers first electroplated chromium layer and wire drawing texture. The utility model principle: high bright electroplated chromium is formed by vacuum electroplating on the surface of body, forms the metal texture feeling, radium engraving layer is the wire drawing texture that first electroplated chromium layer surface is engraved into by radium engraving machine, re-electroplated chromium on first electroplated chromium layer and re-plated the electroplated layer of radium engraving to remove the chrome layer, finally forms the effect of metal wire drawing texture.

Claims

1. A vehicle badge comprising an injection moulded body characterised in that: The surface of the body includes, from bottom to top, a first electroplated chrome layer, a laser engraving layer, and a second electroplated chrome layer. The first electroplated chrome layer is a high-brightness electroplated chrome layer. The laser engraving layer is a brushed texture formed on the surface of the first electroplated chrome layer by a laser engraving process. The second electroplated chrome layer covers the first electroplated chrome layer and the brushed texture.

2. The emblem according to claim 1, wherein: The body is made of ABS and PC materials by injection molding.

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