CN220682291U

CN220682291U - Automobile logo capable of uniformly emitting light and corresponding automobile

Info

Publication number: CN220682291U
Application number: CN202322453661.7U
Authority: CN
Inventors: 胡明明; 沈东平
Original assignee: Magna Mirrors Taicang Automotive Technology Co ltd
Current assignee: Magna Mirrors Taicang Automotive Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-03-29
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to a uniformly luminous automobile logo, which comprises the following components: the novel LED lamp comprises an outer cover (1), an inner cover (2), a light homogenizing film (3), a PCBA (5) and a rear cover shell (6) which are sequentially arranged, wherein the outer cover (1) is connected with the rear cover shell (6) in a clamping manner, and the inner cover (2), the light homogenizing film (3) and the PCBA (5) are fixedly arranged between the outer cover (1) and the rear cover shell (6). The utility model also relates to a corresponding motor vehicle. The uniformly luminous automobile logo has the advantages of simple structure, reliable performance and low cost, and is not limited by the process; the stereoscopic shape of the logo can be highlighted; through even light membrane (3), light diffusion inner cover (2) and back lid casing (6) combined action, do not need very big thickness between each part, can satisfy luminous homogeneity requirement, have comparatively outstanding practicality.

Description

Automobile logo capable of uniformly emitting light and corresponding automobile

Technical Field

The utility model belongs to the technical field of automobile accessories, and particularly relates to an automobile logo, in particular to an automobile logo capable of uniformly emitting light and a corresponding automobile.

Background

In recent years, with the continuous popularization of new energy automobiles, the conventional common automobile logo is difficult to meet the demands of automobile enterprises and wide consumers. However, the existing luminous car logo lamps are various, but have the defects of various parts, complex assembly, insufficient stability and poor reliability; some of them cannot highlight the stereoscopic shape of the emblem because of the limitation of IML (in-mold insert injection) process; some of the light-emitting devices have simple structures, but have poor light-emitting uniformity, so that the attractive appearance is seriously affected; some of the components have uniform light emission, but the components need to have a very thick thickness to obtain the ideal uniform effect, and great difficulty is added to the design and processing of the sheet metal, the grille or the bumper of the vehicle body.

In this regard, it is necessary to design an automobile logo which can simultaneously satisfy the requirements of consumers with simple structure, small and exquisite parts and uniform light emission.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a uniformly luminous automobile logo and a corresponding automobile.

In order to achieve the above purpose, the automobile logo capable of uniformly emitting light and the corresponding automobile of the utility model are specifically as follows:

this car logo that evenly shines, its main characteristics is, car logo include:

the novel light source comprises an outer face mask, an inner face mask, a light homogenizing film, a PCBA and a rear cover shell which are sequentially arranged, wherein the outer face mask is connected with the rear cover shell in a clamping mode, and the inner face mask, the light homogenizing film and the PCBA are fixedly arranged between the outer face mask and the rear cover shell.

Preferably, the inner cover comprises a light-transmitting part and a light-shielding part, wherein the light-transmitting part is arranged in the central area of the inner cover, the light-shielding part is arranged on the periphery of the light-transmitting part, and the light-transmitting part and the light-shielding part are integrally injection molded.

Preferably, the light-transmitting component adopts PMMA or PC material added with light dispersing agent, the light-shielding component adopts ASA or PC+ASA material with good weather resistance, or the light-shielding component adopts ABS or PC/ABS material;

and the inner mask is ready for use after UV coating or paint spraying.

Preferably, the PCBA is clamped and fixed on the rear cover shell, a plurality of LED lamp beads are arranged on the rear cover shell, the light homogenizing film is adhered to the inner cover through a pressure-sensitive double-sided adhesive tape, and the PCBA is subjected to light divergence treatment through the light homogenizing film.

Preferably, the rear cover shell is made of white AES material and is welded and fixed with the inner cover to realize sealing.

Preferably, the outer cover is made of opaque plastic, is matched with the inner cover and is clamped and fixed, and paint spraying, silk screen printing or electroplating treatment can be added on the surface of the outer cover.

Preferably, the automobile logo further comprises an outer decorative ring, the outer decorative ring is clamped and fixed on the rear cover shell, the outer decorative ring is made of ASA or PC+ASA materials with good weather resistance, or the outer decorative ring is made of ABS or PC/ABS materials.

An automobile is mainly characterized in that the automobile is provided with the automobile logo.

Preferably, the automobile can be a fuel-oil power automobile, a hybrid electric automobile or a pure electric automobile.

Compared with the traditional automobile marker lamp, the automobile marker with uniform light and the corresponding automobile have the advantages of simple structure, reliable performance, low cost and no process limitation; the stereoscopic shape of the logo can be highlighted; besides, through the combined action of the light homogenizing film, the light diffusion inner face mask and the rear cover shell, the requirements of light emitting uniformity can be met without great thickness among all parts, and the light emitting device has outstanding practicability.

Drawings

Fig. 1 is an exploded view of the product of the uniformly luminous automobile logo of the present utility model.

Fig. 2 is a schematic view of the inner face mask of the uniformly luminous automobile logo of the present utility model.

Fig. 3 is an assembly view of the uniformly luminous automobile logo of the present utility model.

Fig. 4 is another assembly view of the uniformly illuminated emblem of the present utility model.

Reference numerals

1. External face mask

2. Inner face mask

21. Light-transmitting member

22. Light shielding member

3. Uniform light film

4. Pressure sensitive double sided tape

5 PCBA

6. Rear cover shell

7. Outer decorative ring

Detailed Description

In order to more clearly describe the technical contents of the present utility model, a further description will be made below in connection with specific embodiments.

Before describing in detail embodiments that are in accordance with the present utility model, it should be observed that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1, the uniformly luminous automobile logo of the present utility model includes:

the outer face mask 1, the inner face mask 2, the dodging film 3, the PCBA5 and the rear cover shell 6 are sequentially arranged, wherein the outer face mask 1 is connected with the rear cover shell 6 in a clamping mode, and the inner face mask 2, the dodging film 3 and the PCBA5 are fixedly arranged between the outer face mask 1 and the rear cover shell 6.

As a preferred embodiment of the present utility model, the inner cover 2 includes a light-transmitting member 21 and a light-shielding member 22, wherein the light-transmitting member 21 is disposed in a central region of the inner cover 2, the light-shielding member 22 is disposed on an outer periphery of the light-transmitting member 21, and the light-transmitting member 21 and the light-shielding member 22 are integrally injection-molded.

As a preferred embodiment of the present utility model, the light-transmitting member 21 is made of PMMA or PC material added with a light diffusing agent, the light-shielding member 22 is made of ASA or pc+asa material having good weather resistance, or the light-shielding member 22 is made of ABS or PC/ABS material;

and the inner cover 2 is ready for use after UV coating or paint spraying.

As a preferred embodiment of the utility model, the PCBA5 is fixedly clamped on the rear cover shell 6, a plurality of LED lamp beads are arranged on the PCBA5, the light homogenizing film 3 is adhered to the inner cover 2 through the pressure-sensitive double-sided adhesive tape 4, and the PCBA5 performs light ray divergence treatment through the light homogenizing film 3.

As a preferred embodiment of the present utility model, the rear cover housing 6 is made of white AES material, and is welded and fixed to the inner cover 2 to achieve sealing.

As a preferred embodiment of the present utility model, the outer cover 1 is made of opaque plastic, and is matched with the inner cover 2 and fastened, and the surface of the outer cover 1 can be painted, silk-screened or electroplated.

As a preferred embodiment of the utility model, the automobile logo further comprises an outer decorative ring 7, wherein the outer decorative ring 7 is clamped and fixed on the rear cover shell 6, the outer decorative ring 7 is made of ASA or PC+ASA materials with good weather resistance, or the outer decorative ring 7 is made of ABS or PC/ABS materials.

In practical application, the automobile logo light is shown in fig. 1, and comprises the following structures: an outer mask 1, an inner mask 2, a dodging film 3, PCBA5, a rear cover shell 6, an outer decorative ring 7, wherein,

the outer mask 1 is made of opaque plastic, and post-treatment processes such as paint spraying, silk screen printing, electroplating and the like can be added, so that the appearance effect is improved.

As shown in fig. 2, the inner cover 2 is divided into two parts of a light shielding 22 and a light transmitting 21, the two parts are integrally injection molded, the light transmitting part is made of PMMA or PC material added with light dispersing agent, the light shielding part is made of ASA or PC+ASA with good weather resistance, or the light shielding part is made of conventional ABS, PC/ABS and other materials, and the weather resistance is improved by adding post-treatment such as UV coating or paint spraying.

The light homogenizing film 3 is a special optical diffusion film;

the PCBA5 circuit board is provided with a plurality of LED lamp beads, and light is dispersed through the dodging film 3.

The rear cover shell 6 is white AES with good weather resistance, and the light in the lamp cavity is more uniform through the reflection effect of the inner wall.

The material of the outer decorative ring 7 is consistent with the shading part 22 of the inner face mask, so that the overall decorative effect can be improved.

The PCBA circuit board 5 is fixed to the rear cover case 6 by screws, clips, or the like.

The light homogenizing film 3 is adhered to the rear of the inner mask 2 by a pressure-sensitive double-sided tape 4.

The inner face mask 2 and the rear cover shell 6 are fixed by finishing welding, and the sealing effect is realized.

The outer face mask 1 is fixed with the rear cover shell 6 by using a clamping manner.

The outer decorative ring 7 is fixed with the rear cover shell 6 by using a clamping manner.

The utility model also relates to an automobile with the automobile logo design, and the automobile can be a fuel-powered automobile, a hybrid electric automobile or a pure electric automobile.

In this specification, the utility model has been described with reference to specific embodiments thereof. It will be apparent, however, that various modifications and changes may be made without departing from the spirit and scope of the utility model. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.

Claims

1. The utility model provides a car logo of even luminous, its characterized in that, car logo include:

the novel LED lamp comprises an outer cover (1), an inner cover (2), a light homogenizing film (3), a PCBA (5) and a rear cover shell (6) which are sequentially arranged, wherein the outer cover (1) is connected with the rear cover shell (6) in a clamping manner, and the inner cover (2), the light homogenizing film (3) and the PCBA (5) are fixedly arranged between the outer cover (1) and the rear cover shell (6).

2. The uniformly luminous automobile logo according to claim 1, wherein the inner cover (2) comprises a light-transmitting part (21) and a light shielding part (22), wherein the light-transmitting part (21) is arranged in the central area of the inner cover (2), the light shielding part (22) is arranged on the periphery of the light-transmitting part (21), and the light-transmitting part (21) and the light shielding part (22) are integrally injection molded.

3. The uniformly luminous automobile logo according to claim 2, wherein the light-transmitting component (21) is made of PMMA or PC material added with light diffusion agent, the light shielding component (22) is made of ASA or PC+ASA material with good weather resistance, or the light shielding component (22) is made of ABS or PC/ABS material;

and the inner cover (2) is used after being added with UV coating or sprayed with paint.

4. The uniformly luminous automobile logo according to claim 1, wherein the PCBA (5) is fastened and fixed on the rear cover housing (6), a plurality of LED lamp beads are arranged on the PCBA, the light homogenizing film (3) is adhered to the inner cover (2) through the pressure-sensitive double-sided tape (4), and the PCBA (5) performs light divergence treatment through the light homogenizing film (3).

5. The uniformly luminous automobile logo according to claim 1, wherein the rear cover shell (6) is made of white AES material and is welded and fixed with the inner cover (2) to realize sealing.

6. The uniformly luminous automobile logo according to claim 1, wherein the outer cover (1) is made of opaque plastic material, is matched with the inner cover (2) and is clamped and fixed, and paint spraying, silk screen printing or electroplating treatment can be added on the surface of the outer cover (1).

7. The uniformly luminous automobile logo according to claim 1, further comprising an outer decorative ring (7), wherein the outer decorative ring (7) is clamped and fixed on the rear cover shell (6), the outer decorative ring (7) is made of ASA or PC+ASA materials with good weather resistance, or the outer decorative ring (7) is made of ABS or PC/ABS materials.

8. An automobile, characterized in that the automobile is provided with the automobile logo according to any one of claims 1 to 7.

9. The vehicle of claim 8, wherein the vehicle is a fuel-powered vehicle, a hybrid vehicle, or a pure electric vehicle.