Light-emitting vehicle logo facilitating improvement of peripheral brightness of vehicle logo lamp

Abstract

The utility model relates to the technical field of vehicle logos, in particular to a light-emitting vehicle logo convenient for improving the brightness of the periphery of a vehicle logo lamp, which comprises a light-emitting lampshade, a base component is mounted at the bottom of the light-emitting lampshade, a sealing ring is arranged between the base component and the light-emitting lampshade, a PCBA (printed circuit board assembly) is mounted in the base component, and the PCBA is connected with the light-emitting lampshade. A plurality of LED lamp beads which are uniformly distributed at equal intervals are arranged at the top of the PCBA board; the light-emitting lampshade comprises a side ring, a light reflecting plate is arranged on the inner side of the side ring, a peripheral light-transmitting plate is arranged at the top of the side ring, a vehicle logo body is arranged in the peripheral light-transmitting plate, and a center light-transmitting plate is arranged in the vehicle logo body. The base assembly comprises a vehicle logo base, and mounting bayonets are formed in the periphery of the vehicle logo base. The light-emitting effect of the light-emitting car logo is achieved through the light reflecting plate by means of light reflection and the light-transmitting plate at the special position, and manufacturing is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle logos, in particular to a luminous vehicle logo which is convenient for improving the brightness of a circle around a vehicle logo light. Background Art

[0002] A car logo is a symbol installed on a car, usually placed in a conspicuous position on the car, such as the front, rear or side of the car, symbolizing the grade and characteristics of the car. Ordinary car logos are often difficult to identify at night or in dimly lit locations. In order to solve this problem, LED light-emitting units are added to the car logo so that the luminous car logo can emit bright light at night or in dimly lit environments, making the vehicle more eye-catching and improving the vehicle's recognition. Many car companies use luminous car logos to highlight the car company's brand.

[0003] In order to ensure the light transmission effect, the luminous car logos on the market often use fully translucent plastic as the lampshade. However, when not lit during the day, there is no metallic texture and the appearance is less refined.

[0004] The existing public technical solution, with announcement number CN221250981U, discloses a lampshade with a luminous car logo, a luminous car logo and a car. The lampshade with the luminous car logo includes a translucent substrate, a primer layer, a magnetron sputtering layer and a protective layer. The primer layer, the magnetron sputtering layer and the protective layer are sequentially arranged on the outer surface of the translucent substrate; wherein the primer layer has a laser-engraved hollow area, and the transmittance of the magnetron sputtering layer is 15%-30%. The luminous car logo has a metallic texture when it is not lit, which can enhance the exquisiteness of the appearance.

[0005] When the above technical solution is actually implemented, spray painting and laser engraving are performed on the light-transmitting substrate, and the production process is complicated and the production is relatively troublesome. Summary of the Invention

[0006] The purpose of the present utility model is to provide a luminous vehicle logo that is convenient for improving the brightness of the circle around the vehicle logo light. It can utilize the reflection of light through a reflective plate and cooperate with a translucent plate in a special position to achieve the luminous effect of the luminous vehicle logo. It is easy to manufacture and solves the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a luminous vehicle logo that is convenient for improving the brightness of the surrounding ring of the vehicle logo light, comprising a luminous lampshade, a base assembly mounted at the bottom of the luminous lampshade, a sealing ring disposed between the base assembly and the luminous lampshade, a PCBA mounted inside the base assembly, and a plurality of equidistantly and evenly distributed LED lamp beads disposed on the top of the PCBA;

[0008] The luminous lampshade includes a side ring, a reflector is provided on the inner side of the side ring, and a peripheral light-transmitting plate is provided on the top of the side ring. The vehicle logo body is provided inside the peripheral light-transmitting plate, and the vehicle logo body is provided inside a central light-transmitting plate.

[0009] Preferably, the base assembly includes a vehicle logo base, and mounting bayonet holes are provided around the vehicle logo base.

[0010] Preferably, the side ring and the mounting bayonet are engaged with each other, and the sealing ring is arranged in the gap between the side ring and the mounting bayonet.

[0011] Preferably, the base assembly further includes a limit block arranged inside the vehicle logo base, and four groups of limit blocks are provided.

[0012] Preferably, the PCBA board is provided with limiting grooves around its periphery, and the limiting grooves are adapted to the outer dimensions of the limiting blocks.

[0013] Preferably, the vehicle logo base is fixed on the vehicle, and a waterproof sealant is provided between the connection between the vehicle logo base and the light-emitting lampshade.

[0014] Preferably, one end of the PCBA board is connected to a wiring harness, and the wiring harness is electrically connected to a controller of the vehicle.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Through the provision of a luminous lampshade, the light generated by the LED lamp beads can be reflected by the reflective plate and transmitted out through the surrounding light-transmitting plates. Part of the light is exposed outward from the white car logo base, while the light generated by the LED lamp beads located in the center can be directly emitted outward from the central light-transmitting plate, which can enhance the brightness of the outer ring of the luminous car logo, make the luminous area uniform, and improve the overall lighting effect of the luminous car logo. It does not require the use of other auxiliary structures, making it more convenient to manufacture.

[0017] 2. The main body of the car logo is not restricted by the material and can be changed to any material without affecting the luminous effect, thus ensuring the texture of the luminous car logo. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 This is a schematic diagram of a half-section structure of the present utility model;

[0021] Figure 3 This is a schematic diagram of light reflection of the reflective plate of the utility model;

[0022] Figure 4 For the utility model Figure 2 A magnified view of center.

[0023] Description of reference numerals:

[0024] 1. Luminous lampshade; 101. Side ring; 102. Surrounding light-transmitting panels; 103. Center light-transmitting panel; 104. Vehicle logo body; 105. Reflector; 2. Base assembly; 201. Vehicle logo base; 202. Mounting bayonet; 203. Limiting block; 3. PCBA board; 4. LED lamp beads; 5. Sealing ring; 6. Limiting groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a technical solution:

[0027] See also Figures 1 to 4 A luminous vehicle logo that is convenient for improving the brightness of the surrounding ring of the vehicle logo light includes a luminous lampshade 1, a base assembly 2 is installed at the bottom of the luminous lampshade 1, and a sealing ring 5 is provided between the base assembly 2 and the luminous lampshade 1, a PCBA board 3 is installed inside the base assembly 2, and a plurality of equidistant and evenly distributed LED lamp beads 4 are provided on the top of the PCBA board 3;

[0028] The light-emitting lampshade 1 includes a side ring 101, a reflector 105 is provided on the inner side of the side ring 101, and a peripheral light-transmitting plate 102 is provided on the top of the side ring 101, a vehicle logo body 104 is provided inside the peripheral light-transmitting plate 102, and a central light-transmitting plate 103 is provided inside the vehicle logo body 104;

[0029] The car logo base 201 is fixed on the vehicle, and a waterproof sealant is provided between the connection between the car logo base 201 and the light-emitting lampshade 1. One end of the PCBA board 3 is connected to a wiring harness, and the wiring harness is electrically connected to the vehicle controller.

[0030] By adopting the above technical solution, the luminous lampshade 1 is sealed with the base assembly 2 through the sealing ring 5, and waterproof sealant is filled at the connection. When the vehicle controller controls the LED lamp beads 4 on the PCBA board 3 to be powered on and illuminated, the light generated by the LED lamp beads 4 can be reflected by the reflective plate 105 and transmitted out by the surrounding light-transmitting plates 102. Part of the light is exposed outward from the white car logo base 201, and the light generated by the LED lamp beads 4 located in the center position can be directly emitted outward from the central light-transmitting plate 103, which can improve the brightness of the outer circle of the luminous car logo, make the luminous area uniform, and improve the overall lighting effect of the luminous car logo. Without the use of other auxiliary structures, the production is more convenient. The position of the car logo main body 104 can be designed to be different shapes and different materials. The position of the car logo main body 104 can be opaque, but the overall luminous effect of the luminous car logo is achieved through the central light-transmitting plate 103, the surrounding light-transmitting plates 102 and the light-transmitting car logo base 201.

[0031] Specifically, such as Figure 4 As shown, the base assembly 2 includes a car logo base 201, and mounting bayonet 202 is provided around the car logo base 201, the side ring 101 and the mounting bayonet 202 are engaged with each other, and the sealing ring 5 is arranged in the gap between the side ring 101 and the mounting bayonet 202, the base assembly 2 also includes a limit block 203 arranged inside the car logo base 201, and the limit block 203 is provided in four groups, and the PCBA board 3 is provided with a limit groove 6 around it, and the limit groove 6 is adapted to the outer dimensions of the limit block 203.

[0032] By adopting the above technical solution, white reflective material can be used for the base 201 of the car logo. Under the action of the reflective plate 105, the light of the LED lamp beads 4 can be reflected. The white reflective structure makes the optical energy that was originally wasted be used in a directionally manner, thereby improving the brightness of the luminous car logo circle. When the PCBA board 3 is installed, the PCBA board 3 is installed inside the car logo base 201 through the limit groove 6 and the limit block 203, and the side ring 101 can be stuck in the inside of the installation bayonet 202, so that the luminous lampshade 1 is installed and connected to the base assembly 2, and the side ring 101 and the car logo body 104 can be made of other materials to ensure the texture of the luminous car logo.

[0033] Working principle: The luminous lampshade 1 is sealed with the base assembly 2 through the sealing ring 5, and waterproof sealant is filled at the connection. When the vehicle's controller controls the LED lamp beads 4 on the PCBA board 3 to be powered on and illuminated, the light generated by the LED lamp beads 4 can be reflected by the reflective plate 105 and transmitted out by the surrounding light-transmitting plates 102. Part of the light is exposed outward from the white car logo base 201, and the light generated by the LED lamp beads 4 located in the center position can be directly emitted outward from the central light-transmitting plate 103, which can increase the brightness of the outer circle of the luminous car logo, make the luminous area uniform, and improve the overall lighting effect of the luminous car logo. It does not require the use of other auxiliary structures, and is more convenient to produce. The position of the car logo main body 104 can be designed to be different shapes and different materials. The position of the car logo main body 104 can be opaque, but the overall luminous effect of the luminous car logo is achieved through the central light-transmitting plate 103, the surrounding light-transmitting plates 102 and the light-transmitting car logo base 201.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A luminous vehicle logo that is convenient for improving the brightness of the surrounding ring of the vehicle logo light, comprising a luminous lampshade (1), characterized in that: A base assembly (2) is installed at the bottom of the light-emitting lampshade (1), and a sealing ring (5) is provided between the base assembly (2) and the light-emitting lampshade (1); a PCBA board (3) is installed inside the base assembly (2), and a plurality of LED lamp beads (4) are evenly distributed at equal distances are provided on the top of the PCBA board (3); The light-emitting lampshade (1) comprises a side ring (101), a reflective plate (105) is provided on the inner side of the side ring (101), and a peripheral light-transmitting plate (102) is provided on the top of the side ring (101), a vehicle logo body (104) is provided inside the peripheral light-transmitting plate (102), and a central light-transmitting plate (103) is provided inside the vehicle logo body (104).

2. The luminous vehicle logo for improving the brightness of the surrounding ring of the vehicle logo light according to claim 1, characterized in that: The base assembly (2) comprises a vehicle logo base (201), and mounting bayonet openings (202) are provided around the vehicle logo base (201).

3. The luminous vehicle logo for improving the brightness of the surrounding ring of the vehicle logo light according to claim 2, characterized in that: The side ring (101) and the mounting bayonet (202) are engaged with each other, and the sealing ring (5) is arranged in the gap between the side ring (101) and the mounting bayonet (202).

4. The luminous vehicle logo for improving the brightness of the surrounding ring of the vehicle logo light according to claim 3, characterized in that: The base assembly (2) further comprises a position-limiting block (203) arranged inside the vehicle logo base (201), and four groups of the position-limiting block (203) are provided.

5. The luminous vehicle logo for improving the brightness of the surrounding area of ​​the vehicle logo light according to claim 4, characterized in that: Limiting grooves (6) are provided around the PCBA board (3), and the limiting grooves (6) are adapted to the outer dimensions of the limiting block (203).

6. The luminous vehicle logo for improving the brightness of the surrounding ring of the vehicle logo light according to claim 2, characterized in that: The vehicle logo base (201) is fixed on the vehicle, and a waterproof sealant is provided between the connection between the vehicle logo base (201) and the light-emitting lampshade (1).

7. The luminous vehicle logo for improving the brightness of the surrounding ring of the vehicle logo light according to claim 1, characterized in that: One end of the PCBA board (3) is connected to a wiring harness, and the wiring harness is electrically connected to a controller of the vehicle.

Images