CN221004801U

CN221004801U - Front fog lamp module convenient for multiplexing functions of fog lamp and corner lamp

Info

Publication number: CN221004801U
Application number: CN202322948234.6U
Authority: CN
Inventors: 李沁
Original assignee: Suzhou Yaoxin Electronics Co ltd
Current assignee: Suzhou Yaoxin Electronics Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-05-24
Anticipated expiration: 2033-11-01

Abstract

The utility model discloses a front fog lamp module convenient for multiplexing functions of fog lamps and corner lamps, which comprises: the front side of the lamp body is provided with a lens; the LED circuit board assembly is arranged in the lamp body and comprises an LED light source, and the LED light source comprises a fog lamp and an angle lamp; the light shield is arranged at the lower end of the LED circuit board assembly and comprises a light shield, a fog lamp light shielding part and an angle lamp light shielding part are respectively arranged at two sides of the light shield, and the fog lamp light shielding part and the angle lamp light shielding part are respectively arranged corresponding to the fog lamp and the angle lamp; the reflecting mirror is positioned in the lamp body and arranged below the LED circuit board assembly; the LED driving module is arranged in the lamp body. According to the utility model, the fog lamp and the corner lamp are arranged on the LED circuit board assembly and integrated into a whole, so that the LED circuit board assembly is convenient for function multiplexing, dimming, simplicity and convenience, lower energy consumption and compact structure are realized, the space size of a module can be reduced, and the fog lamp and the corner lamp are not required to be independently developed, so that the development cost and the development period of the whole automobile are effectively saved.

Description

Front fog lamp module convenient for multiplexing functions of fog lamp and corner lamp

Technical Field

The utility model relates to a front fog lamp module, in particular to a front fog lamp module convenient for multiplexing functions of fog lamps and corner lamps.

Background

At present, the global automobile lighting market is undergoing an unprecedented technological revolution, the new light source of LED and the integration of automobile electronic technology bring great ideas innovation and shock to the research and development of an automobile lighting system, the technological innovation greatly changes the attribute and gene of the industry, and only the innovation breakthrough is completed in the field, the opportunity is provided for survival and development.

The existing automobile front fog lamp is characterized in that the fog lamp and the shading part of the corner lamp are respectively arranged, the functions of the corner lamp and the fog lamp are separately realized, dimming is not easy, the structure is not compact, the independent development period of the fog lamp and the corner lamp is long, the cost is high, the module cost and the space size can not be further reduced while high-performance illumination is realized, and therefore the automobile front fog lamp can not be better adapted to the requirements of the future automobile market on the automobile front fog lamp.

Therefore, a front fog lamp module convenient for multiplexing functions of fog lamps and corner lamps is designed to solve the problems.

It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model aims to provide a front fog lamp module which is convenient for multiplexing functions of fog lamps and corner lamps.

To achieve the above and other related objects, the present utility model provides the following technical solutions: front fog lamp module convenient to fog lamp and corner lamp function multiplexing includes:

the lamp body, the front side of the said lamp body has lens;

The LED circuit board assembly is arranged in the lamp body and comprises an LED light source, and the LED light source comprises a fog lamp and an angle lamp;

The light shield is arranged at the lower end of the LED circuit board assembly and comprises a light shield, a fog lamp light shielding part and an angle lamp light shielding part are respectively arranged at two sides of the light shield, and the fog lamp light shielding part and the angle lamp light shielding part are respectively arranged corresponding to the fog lamp and the angle lamp;

the reflecting mirror is positioned in the lamp body and arranged below the LED circuit board assembly;

the LED driving module is arranged in the lamp body.

In this scheme, all set up fog lamp and corner lamp on the LED circuit board assembly, integrate in an organic whole, the function multiplexing of being convenient for is convenient for, and the dimming of being convenient for is simple and convenient, and the energy consumption is lower, compact structure can reduce module space size, need not moreover to develop fog lamp and corner lamp alone to effectively save whole car development cost and development cycle.

Further, a bracket is arranged below the lamp body. In this scheme, set up the support below the lamp body, the front fog lamp module of being convenient for passes through the support and links to each other with car bumper.

Further, the support is provided with a transverse rotating shaft, and the lower part of the lamp body is rotatably connected with the support through the transverse rotating shaft. In this scheme, rotate the connection between lamp body and the support, can realize the rotation of lamp body, and then realize the angular adjustment to lens outgoing light.

Further, a dimming mechanism is arranged above the lamp body; the lamp body is connected with the bracket through the dimming mechanism and is arranged in a vertical rotating way relative to the bracket through the dimming mechanism. In this scheme, set up dimming mechanism, be convenient for it carry out optical angle's adjustment to the LED light source of LED circuit board assembly to the light angle that the realization was penetrated in the lens is adjusted, satisfies different illumination demands.

Further, the front fog lamp module further comprises a radiator, and the radiator is arranged at the rear side of the lamp body. In the scheme, the radiator is arranged in the front fog lamp module, so that the radiator can play a role in radiating heat of heating components in the front fog lamp module; the radiator is arranged at the rear side of the lamp body, so that heat can be rapidly dissipated into the air.

Further, the LED driving module and the LED circuit board assembly are both arranged on the radiator. In this scheme, all set up LED drive module and LED circuit board assembly on the radiator, can play radiating effect, also can play the fixed action for the structure is more stable.

Further, the LED circuit board assembly is obliquely arranged with the central axis of the lamp body. In this scheme, set up LED circuit board assembly and lamp body slope, the LED light source and the speculum on the LED circuit board assembly of being convenient for form better reflection angle, can be smoothly with the light through the lens outgoing.

Further, the fog lamp shading part and the corner lamp shading part are integrally arranged. In this scheme, set up fog lamp shading portion and corner lamp shading portion as an organic whole, stable in structure also is convenient for punching press processing, compares in traditional die casting technology, can effectively reduce cost.

Further, the light shielding plate is rectangular. In the scheme, the light shielding plate is arranged in a rectangular shape, so that the fog lamp light shielding part and the corner lamp light shielding part can be conveniently installed or integrally machined.

Furthermore, the material of the lens is PMMA. In the scheme, the PMMA material is adopted for the lens, and compared with the traditional PC hard coating, the special PMMA material has higher impact resistance and obvious advantages in cost.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

The front fog lamp module is designed by arranging the fog lamp and the corner lamp on the LED circuit board assembly, integrating the fog lamp and the corner lamp into a whole, facilitating the function multiplexing, the dimming, simplicity, convenience, lower energy consumption, compact structure, capability of reducing the space size of the module, and no need of developing the fog lamp and the corner lamp independently, thereby effectively saving the development cost and the development period of the whole automobile.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a front fog lamp module;

FIG. 2 is a schematic cross-sectional view of a front fog lamp module;

FIG. 3 is a schematic diagram of a radiator structure of a front fog lamp module;

Fig. 4 is a schematic structural diagram of an LED driving module of the front fog lamp module;

FIG. 5 is a schematic view of a light shield of a front fog lamp module;

FIG. 6 is a schematic view of the mounting structure of the shade inside the lamp body;

In the above drawings, 1, a light adjusting mechanism; 2. a lens; 3. a bracket; 4. a lamp body; 5. an LED driving module; 6. a heat sink; 7. a light shield; 8. an LED circuit board assembly; 9. a reflecting mirror; 10. a fog lamp shading part; 11. a corner lamp shading part; 12. a light shielding plate.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Embodiment one: referring to fig. 1 and 2, this embodiment provides a front fog lamp module that is convenient for multiplexing fog lamp and corner lamp functions, including:

referring to fig. 2, a lamp body 4, a lens 2 is provided on the front side of the lamp body 4; the lens 2 and the lamp body 4 of the front fog lamp module are fixed by laser welding.

Referring to fig. 2, an LED circuit board assembly 8, the LED circuit board assembly 8 is disposed inside the lamp body 4, the LED circuit board assembly 8 includes an LED light source, and the LED light source includes a fog lamp and an angle lamp; wherein the LED light source in the LED wiring board assembly 8 emits light through the lens 2 by the reflecting mirror 9.

Referring to fig. 2, 5 and 6, the light shield 7 is arranged at the lower end of the LED circuit board assembly 8, the light shield 7 comprises a light shield 12, two sides of the light shield 12 are respectively provided with a fog light shielding part 10 and an angle light shielding part 11, and the fog light shielding part 10 and the angle light shielding part 11 are respectively arranged corresponding to the fog light and the angle light; wherein, the lens hood 7 is arranged in parallel with the LED circuit board assembly 8.

Referring to fig. 2, a reflecting mirror 9 is positioned inside the lamp body 4 and below the LED circuit board assembly 8;

Referring to fig. 2 and 4, the LED driving module 5 is provided inside the lamp body 4; the LED driving module 5 is integrated in the front fog lamp module, and the LED circuit board assembly 8 is arranged perpendicular to the axis of the front fog lamp module; the LED driving module 5 is integrated in the front fog lamp module, so that the dimming components are few, the cost is reduced, and the dimming is more convenient.

The light path analysis of the light source on the reflecting mirror 9 extracts light of an effective light type, that is, light irradiated to the effective reflecting surface by the light source, and shields harmful stray light, thereby making a structure of the light shield 7. The angle lamp is used for irradiating the side surface, the required light type angle is larger and about 65 degrees, so that the light shield 7 is cut into a relatively inclined shape, the fog lamp is used for irradiating the middle, the required light type angle is smaller and about 35 degrees, and the light shield 7 is cut into a relatively gentle shape, as shown in fig. 5.

In this embodiment, all set up fog lamp and corner lamp on LED circuit board assembly 8, integrate in an organic whole, be convenient for the function multiplexing, be convenient for adjust luminance, simple and convenient, the energy consumption is lower, compact structure can reduce module space size, need not moreover to develop fog lamp and corner lamp alone to effectively save whole car development cost and development cycle.

Embodiment two: referring to fig. 1 and 2, this embodiment is a further improvement based on the first embodiment, and specifically includes: a bracket 3 is arranged below the lamp body 4.

In this embodiment, a bracket 3 is disposed below the lamp body 4, so that the front fog lamp module is connected with the automobile bumper through the bracket 3.

Embodiment III: not shown in the drawings, this embodiment is a further improvement based on the second embodiment, and the specific manner is as follows: the bracket 3 is provided with a transverse rotating shaft, and the lower part of the lamp body 4 is rotationally connected with the bracket 3 through the transverse rotating shaft.

In this embodiment, the lamp body 4 is rotatably connected with the bracket 3, so that the rotation of the lamp body 4 can be realized, and the angle adjustment of the light emitted by the lens 2 can be further realized.

Embodiment four: referring to fig. 2, this embodiment is a further improvement based on the second embodiment, and the specific manner is as follows: a dimming mechanism 1 is arranged above the lamp body 4; the lamp body 4 is connected with the bracket 3 through the dimming mechanism 1 and is arranged in a vertical rotating way relative to the bracket 3 through the dimming mechanism 1.

The dimming mechanism 1 is used for driving the optical module to adjust an optical angle.

In this embodiment, the dimming mechanism 1 is provided, so that it is convenient to adjust the optical angle of the LED light source of the LED circuit board assembly 8, thereby adjusting the angle of the light emitted from the lens 2 and meeting different irradiation requirements.

Fifth embodiment: referring to fig. 2 and 3, this embodiment is a further improvement based on the first embodiment, and specifically includes: the front fog lamp module further comprises a radiator 6, and the radiator 6 is arranged on the rear side of the lamp body 4.

Wherein, the rear side of the lamp body 4 is the side opposite to the position of the lens 2; the heat sink 6 is provided at the rear side of the lamp body 4, and the outside thereof may be in direct contact with air.

In the embodiment, the radiator 6 is arranged in the front fog lamp module, so that the radiator can radiate heat of heating components in the front fog lamp module; the radiator 6 is arranged at the rear side of the lamp body 4, so that heat can be rapidly dissipated into the air.

Example six: referring to fig. 2, this embodiment is a further improvement based on the fifth embodiment, and the specific manner is that: the LED driving module 5 and the LED circuit board assembly 8 are arranged on the radiator 6.

Wherein, LED drive module 5 and LED circuit board assembly 8 are all fixed in the inboard of radiator 6.

In this embodiment, the LED driving module 5 and the LED circuit board assembly 8 are both disposed on the radiator 6, which can play a role in heat dissipation and also play a role in fixation, so that the structure is more stable.

Embodiment seven: referring to fig. 2, this embodiment is a further improvement based on the first embodiment, and the specific manner is that: the LED circuit board assembly 8 is obliquely arranged with the central axis of the lamp body 4.

The LED circuit board assembly 8 is inclined to the central axis of the lamp body 4 by 15-25 degrees, and the light shield 7 is parallel to the LED circuit board assembly 8.

In this embodiment, the LED circuit board assembly 8 and the lamp body 4 are obliquely arranged, so that the LED light source on the LED circuit board assembly 8 and the reflecting mirror 9 form a good reflecting angle, and light can be smoothly emitted out through the lens 2.

Example eight: referring to fig. 5, this embodiment is a further improvement based on the first embodiment, and the specific manner is that: the fog light shielding portion 10 and the corner light shielding portion 11 are integrally provided.

Wherein, the light shield 7 is formed by integrating the fog light shielding part 10 and the corner light shielding part 11 by a stamping process.

In this embodiment, the fog light shielding portion 10 and the corner light shielding portion 11 are integrally formed, so that the structure is stable, the stamping processing is convenient, and the cost can be effectively reduced compared with the conventional die casting process.

Example nine: referring to fig. 5, this embodiment is a further improvement based on the first embodiment, and the specific manner is that: the light shielding plate 12 has a rectangular shape.

In the present embodiment, the light shielding plate 12 is provided in a rectangular shape, facilitating the installation or the integrated processing of the fog light shielding portion 10 and the corner light shielding portion 11.

Example ten: not shown in the drawings, this embodiment is a further improvement on the basis of the first embodiment, and the specific manner is as follows: the lens 2 is made of PMMA.

In this embodiment, the lens 2 is made of PMMA material, which has higher impact resistance than conventional PC hard coating, and has obvious cost advantages.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. Front fog lamp module convenient to fog lamp and corner lamp function multiplexing, a serial communication port, include:

A lamp body (4), wherein a lens (2) is arranged at the front side of the lamp body;

the LED circuit board assembly (8), the LED circuit board assembly (8) is arranged in the lamp body (4), the LED circuit board assembly (8) comprises an LED light source, and the LED light source comprises a fog lamp and an angle lamp;

The light shield (7), the light shield (7) is arranged at the lower end of the LED circuit board assembly (8), the light shield (7) comprises a light shield (12), a fog lamp light shielding part (10) and an angle lamp light shielding part (11) are respectively arranged at two sides of the light shield (12), and the fog lamp light shielding part (10) and the angle lamp light shielding part (11) are respectively arranged corresponding to a fog lamp and an angle lamp;

The reflecting mirror (9) is positioned in the lamp body (4) and is arranged below the LED circuit board assembly (8);

The LED driving module (5), the LED driving module (5) is arranged in the lamp body (4).

2. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 1, wherein: a bracket (3) is arranged below the lamp body (4).

3. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 2, wherein: the lamp is characterized in that the bracket (3) is provided with a transverse rotating shaft, and the lower part of the lamp body (4) is rotationally connected with the bracket (3) through the transverse rotating shaft.

4. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 2, wherein: a dimming mechanism (1) is arranged above the lamp body (4); the lamp body (4) is connected with the bracket (3) through the dimming mechanism (1), and is arranged in a vertical rotating way relative to the bracket (3) through the dimming mechanism (1).

5. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 1, wherein: the front fog lamp module further comprises a radiator (6), and the radiator (6) is arranged on the rear side of the lamp body (4).

6. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 5, wherein: the LED driving module (5) and the LED circuit board assembly (8) are arranged on the radiator (6).

7. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 1, wherein: the LED circuit board assembly (8) is obliquely arranged with the central axis of the lamp body (4).

8. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 1, wherein: the fog lamp shading part (10) and the corner lamp shading part (11) are integrally arranged.

9. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 1, wherein: the light shielding plate (12) is rectangular in shape.

10. The front fog lamp module for facilitating multiplexing of fog lamp and corner lamp functions according to claim 1, wherein: the lens (2) is made of PMMA.