Intelligent car logo integrating light-emitting car logo and ACC logo

Abstract

The utility model discloses an intelligent car logo integrating a light-emitting car logo and an ACC logo, and relates to the technical field of automobile parts. The LED lamp comprises a base and a transparent panel which are connected in a sealed mode, a LOGO is arranged on the transparent panel, a PCB assembly is fixedly arranged on the base, a plurality of lamp bodies are arranged on the front side of the PCB assembly, a wiring harness assembly is arranged on the rear side of the base and connected with the PCB assembly, the LED lamp further comprises a light scattering plate, the light scattering plate is arranged between the transparent panel and the PCB assembly, and the light scattering plate is fixedly connected with the base. The middle of the base is recessed inwards to form a mounting groove used for arranging a radar, and the total wall thickness from the bottom of the mounting groove to the front side of the transparent panel is 4.675-4.9 mm. The luminous vehicle logo and the ACC logo are integrally designed, so that the manufacturing cost is reduced, the appearance of a vehicle is simpler and more attractive, and the overall functionality and the sense of science and technology are improved; the ACC radar is integrated on the vehicle logo, so that the risk of performance reduction caused by the influence of external factors is reduced, and the accuracy and reliability of an ACC system are improved; the structure is simple, the size is not changed, manufacturing is convenient, and industrial mass production is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo. Background Art

[0002] In the modern automobile manufacturing industry, with the continuous development of intelligence and personalization, vehicle appearance and functional design are increasingly valued. Traditionally, the car logo, as an important symbol of vehicle identity, mainly plays a decorative and identification role, while the adaptive cruise control (ACC) system, as a key component of the advanced driver assistance system (ADAS), is used to improve driving safety and comfort. However, traditional car logos and ACC radars are often installed as two independent components at the front end of the vehicle, which not only increases the manufacturing cost, but also affects the overall aesthetics and aerodynamic performance of the front of the vehicle.

[0003] In addition, as consumers' requirements for vehicle appearance aesthetics and technological sense increase, smart car logos that can combine multiple functions are gradually becoming a trend in the industry. Although there are some attempts to combine LED with car logos on the market, most of them fail to effectively take into account the radar wave transmission requirements, resulting in limited radar functions such as ACC or the need to install additional radar modules, which not only increases the difficulty of installation, but also affects the overall design aesthetics of the vehicle.

[0004] Therefore, developing an intelligent logo that can not only meet the needs of personalized luminous vehicle logos, but also effectively integrate ACC radar functions while maintaining good waterproof and dustproof performance has become one of the current needs in the automotive manufacturing field.

[0005] Based on this, the applicant proposed an intelligent vehicle logo that integrates a luminous vehicle logo and an ACC logo to solve the above technical problems. Utility Model Content

[0006] The utility model aims at the deficiencies in the prior art and provides an intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo to solve the above technical problems.

[0007] The utility model solves the problem through the following technical solutions:

[0008] A smart car logo integrating a luminous car logo and an ACC logo, comprising a sealed base and a transparent panel, wherein a LOGO is arranged on the transparent panel, a PCB assembly is fixedly arranged on the base, a plurality of lamp bodies are arranged on the front side of the PCB assembly, a wiring harness assembly is arranged on the rear side of the base and connected to the PCB assembly, and further comprising a diffuser plate, wherein the diffuser plate is arranged between the transparent panel and the PCB assembly, the diffuser plate is fixedly connected to the base, a middle portion of the base is concave to form an installation groove for arranging a radar, and a total wall thickness of the bottom of the installation groove from the front side of the transparent panel is 4.675 mm to 4.9 mm.

[0009] Preferably, the PCB assembly is detachably fixedly connected to the base via a plurality of screws.

[0010] Preferably, the diffuser plate is detachably fixedly connected to the base by a plurality of screws.

[0011] Preferably, a plurality of positioning grooves are provided on the PCB assembly, and a plurality of card boards are correspondingly provided on the inner side of the base, and the positioning grooves are card-connected with the card boards.

[0012] Preferably, a breathable membrane is also provided on the base.

[0013] Preferably, the LOGO is formed by laser engraving on the back of the transparent panel, and the LOGO is sprayed with white light-transmitting paint, and the rest of the part is sprayed with black paint.

[0014] Preferably, the transparent panel and the base are sealed by ultrasonic welding.

[0015] Preferably, the transparent panel has a wall thickness of 2.35 mm.

[0016] Preferably, the base wall thickness is 2.325 mm.

[0017] Preferably, the transparent panel is made of transparent PC material.

[0018] Preferably, the base is made of PC-ABS material by injection molding.

[0019] Preferably, the lamp body is an LED lamp bead.

[0020] The beneficial effects of the utility model are:

[0021] 1. Functional integration: By integrating the luminous vehicle logo with the ACC radar logo, a high degree of functional integration is achieved, which not only simplifies the installation structure at the front of the vehicle, but also reduces the manufacturing cost. This design makes the vehicle appearance more concise and beautiful, while improving the overall functionality and sense of technology;

[0022] 2. Improve driving safety: Since the ACC radar is cleverly integrated into the vehicle logo, there is no need to install an additional radar module, thereby reducing the risk of performance degradation caused by improper installation or obstruction of the external radar. This helps to improve the accuracy and reliability of the ACC system, thereby enhancing safety and comfort during driving;

[0023] 3. Improve vehicle recognition and personalization: LED lights are used as light sources, and diffuser panels are used to ensure uniform light transmission, so that the logo has a good luminous effect at night or in low light environments. At the same time, the on and off status of the LED lights is controlled by the program, such as being always on during driving and flashing during charging, which further improves the recognition and personalization of the vehicle;

[0024] 4. Enhanced waterproof and dustproof performance: Ultrasonic welding is used to achieve a sealed connection between the transparent panel and the base, reaching the IP67 waterproof and dustproof standard. This design effectively prevents moisture and dust from entering the interior of the car logo, protects the internal electronic components from damage, and extends the service life of the product;

[0025] 5. Improve design flexibility: The LOGO part is made by laser engraving on the back of a transparent panel and spraying white translucent paint. It not only maintains the personalized design elements of the car logo, but also adjusts the transmittance to meet different lighting requirements. This design flexibility allows the car logo to meet the appearance requirements of different brands and models;

[0026] 6. The utility model has a simple structure, has no size change, is easy to manufacture, and is suitable for industrial mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other embodiments and their drawings can be obtained based on the embodiments shown in these drawings without paying creative work.

[0028] Figure 1 It is an exploded view of the three-dimensional structure of the utility model.

[0029] Figure 2 It is a three-dimensional structural sectional view of the utility model.

[0030] Figure 3 It is a rear view of the utility model.

[0031] Figure 4 It is a three-dimensional structural schematic diagram of the PCB assembly and the base assembly state of the utility model.

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the PCB assembly of the utility model.

[0033] Figure 6 It is a reference diagram of the use status of the utility model.

[0034] In the figure: 1. transparent panel, 11. LOGO, 2. diffuser, 3. PCB assembly, 4. lamp body, 5. screws, 6. breathable membrane, 7. wiring harness assembly, 71. positioning slot, 8. base, 81. mounting slot, 82. card board. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the various embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments described in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1:

[0036] like Figures 1 to 6 As shown, the utility model is a smart car logo integrating a luminous car logo and an ACC logo, comprising a base 8 and a transparent panel 1 which are sealed and connected. The transparent panel 1 and the base 8 are sealed and connected by ultrasonic welding to ensure waterproof and dustproof, and can meet the IP67 standard. The transparent panel 1 is provided with a LOGO 11, and the base 8 is fixedly provided with a PCB assembly 3. The PCB assembly 3 is provided with a plurality of positioning grooves 71. The inner side of the base 8 is correspondingly provided with a plurality of card plates 82. The positioning grooves 71 are connected to the card plates 82 by card connection. The PCB assembly 3 is fixed with a plurality of screws. The nail 5 is detachably fixedly connected to the base 8. A plurality of lamp bodies 4 are arranged on the front side of the PCB assembly 3. The lamp bodies 4 are LED lamp beads. Through program control, the lamp body 4 is always on during driving and flashes in the charging state. A wiring harness assembly 7 is arranged on the rear side of the base 8 and is connected to the PCB assembly 3. The base 8 also includes a diffuser plate 2. The diffuser plate 2 is arranged between the transparent panel 1 and the PCB assembly 3. The diffuser plate 2 is detachably fixedly connected to the base 8 by a plurality of screws 5. The middle part of the base 8 is concave to form an installation groove 81 for setting a radar. A breathable membrane 6 is also arranged on the base 8.

[0037] The principle of LED light emission is to send LIN signal through ECU, drive MCU to output lighting command to LED to emit light, LED is directly emitted, and diffuser 2 is used to ensure uniform light transmission.

[0038] The base 8 is made of PC-ABS material by injection molding, and the wall thickness of the base 8 is 2.325 mm. The transparent panel 1 is made of transparent PC material, and the wall thickness of the transparent panel 1 is 2.35 mm. The total wall thickness of the bottom of the mounting groove 81 from the front side of the transparent panel 1 is 4.675 mm~4.9 mm, which reduces the loss when the radar penetrates the vehicle logo.

[0039] The LOGO 11 is formed by laser engraving on the back of the transparent panel 1, and the LOGO 11 is sprayed with white light-transmitting paint with a light transmittance of more than 50%. The light transmittance of the utility model is 75%, and the final light transmittance requirement is 1000cd / m 2 , the rest is sprayed with black paint.

[0040] The structural design of the utility model meets the requirements of radar wave transmission in the middle area and luminescence in the surrounding area, and realizes the intelligent vehicle logo design integrating the luminous vehicle logo and the ACC logo.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view. The scope of the present invention is defined by the appended claims, rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo, characterized in that: The invention comprises a base (8) and a transparent panel (1) which are sealed and connected, wherein a LOGO (11) is arranged on the transparent panel (1), a PCB assembly (3) is fixedly arranged on the base (8), a plurality of lamp bodies (4) are arranged on the front side of the PCB assembly (3), a wiring harness assembly (7) is arranged on the rear side of the base (8) and is connected to the PCB assembly (3), and further comprises a diffuser plate (2), wherein the diffuser plate (2) is arranged between the transparent panel (1) and the PCB assembly (3), and the diffuser plate (2) is fixedly connected to the base (8), and a mounting groove (81) is formed inwardly at the middle part of the base (8) for mounting a radar, and the total wall thickness of the bottom of the mounting groove (81) from the front side of the transparent panel (1) is 4.675 mm to 4.9 mm.

2. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The PCB assembly (3) is detachably fixedly connected to the base (8) via a plurality of screws (5).

3. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The light diffuser plate (2) is detachably fixedly connected to the base (8) via a plurality of screws (5).

4. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The PCB assembly (3) is provided with a plurality of positioning grooves (71), and the inner side of the base (8) is correspondingly provided with a plurality of clamping plates (82), and the positioning grooves (71) are clamped and connected with the clamping plates (82).

5. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: A breathable membrane (6) is also provided on the base (8).

6. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The LOGO (11) is formed by laser engraving on the back of the transparent panel (1), and the LOGO (11) is sprayed with white light-transmitting paint, and the remaining parts are sprayed with black paint.

7. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The transparent panel (1) and the base (8) are sealed by ultrasonic welding.

8. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The wall thickness of the transparent panel (1) is 2.35 mm.

9. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The wall thickness of the base (8) is 2.325 mm.

10. The intelligent vehicle logo integrating a luminous vehicle logo and an ACC logo according to claim 1, characterized in that: The lamp body (4) is an LED lamp bead.

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