CN216556934U

CN216556934U - Vehicle side auxiliary lighting lamp

Info

Publication number: CN216556934U
Application number: CN202122913204.2U
Authority: CN
Inventors: 包喆汲; 张伟
Original assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Current assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of vehicle illumination, in particular to a vehicle side auxiliary illumination lamp, which is arranged at an upper cross beam between a B column and a C column of a vehicle and comprises a shell, wherein an illumination module for emitting light to two sides of a vehicle body is fixed in the shell, the illumination module comprises an LED light source module and a reflector fixed with the LED light source module, and a light distribution mirror is also fixed on the shell.

Description

Vehicle side auxiliary lighting lamp

Technical Field

The utility model relates to the technical field of vehicle lighting, in particular to a vehicle side auxiliary lighting lamp.

Background

When the vehicle runs slowly on a dark road section, only the front part and the tail part of the vehicle have sufficient illumination brightness for a driver to observe the condition, and the side edge of the vehicle is a blind area without illumination. At this time, other vehicles, electric vehicles or pedestrians which are not lighted pass through the side, and traffic accidents are easily caused under the condition that a driver cannot see clearly.

The garage is backed a car and put in storage in the dim garage of light, and the vehicle side is the dark space of no illumination yet, and the driver is under the condition of not seeing clearly, very easily takes place to rub with peripheral vehicle or object (fire hydrant, fire-fighting cabinet etc.).

At present, automatic driving mainly depends on optical elements in traffic information collection, is greatly influenced by ambient light, and can automatically park in a dark environment, the two sides of a vehicle lack illumination, a camera is difficult to visually identify obstacles or pedestrians, and collision and friction accidents are easy to happen.

SUMMERY OF THE UTILITY MODEL

The utility model provides an auxiliary lighting lamp for a side edge of a vehicle, aiming at solving the problem that a lighting blind area exists at the rear side of the vehicle in the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a vehicle side auxiliary lighting lamps and lanterns, lamps and lanterns are installed in the top crossbeam department between the B post of vehicle and the C post, includes the casing, is fixed with the illumination module that is used for to automobile body both sides light-emitting in the casing, the illumination module include LED light source module and with the fixed speculum of LED light source module, the casing on still be fixed with the lens.

Furthermore, the lamp further comprises a wire harness fixed on the shell, one end of the wire harness is arranged outside the shell and used for receiving the vehicle body signals, and the other end of the wire harness is connected with the LED light source module and used for outputting signals and power to the light source.

Further, the reflector and the LED light source module are fixed through riveting to form an illumination module, and the illumination module is fixed on the shell through screws.

Further, the lamp further comprises a decoration ring for shielding the internal structure, and the decoration ring is connected with the shell in a buckling mode.

Furthermore, the width of the road illumination of the lamp is 3-4 m extending outwards from two sides of the vehicle.

Further, the angle between the illumination reference axis of the lamp and the longitudinal symmetry plane of the vehicle is not more than 15 °.

Furthermore, the included angle alpha between the illumination boundary at the foremost end of the lamp and the longitudinal symmetry plane of the vehicle is at least 45 degrees, and the included angle beta between the illumination boundary at the rearmost end of the lamp and the longitudinal symmetry plane of the vehicle is at least 80 degrees.

Further, the maximum luminous intensity in the direction of the reference axis of the lamp does not exceed 300cd, and the light color is consistent with that of the reversing lamp.

Further, the length of the vehicle is less than 6000mm, and the installation height of the lamp does not exceed 2300 mm.

Has the advantages that:

(1) the auxiliary lighting lamp for the side edge of the vehicle can provide lighting for the two sides of the vehicle for an automobile driver in a dim environment and during low-speed running, so that the driver can clearly see the conditions of the two sides of the vehicle from a rearview mirror, and the auxiliary lighting lamp can prevent other motor vehicles, pedestrians or obstacles from being scraped and rubbed;

(2) the auxiliary lighting lamp for the side edge of the vehicle provides lighting for the two sides of the vehicle for parking at night, helps a driver to see objects on the two sides of the vehicle clearly, is convenient for parking in a dark environment at night, and reduces the occurrence of active friction accidents;

(3) the vehicle side auxiliary lighting lamp provides necessary auxiliary lighting for automatic driving, and is convenient for visual identification.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a schematic view of various illumination areas of an automobile;

FIG. 2 is a schematic view of the internal structure of the lamp;

FIG. 3 is a schematic view of the width of the illumination of the lamp;

FIG. 4 is a schematic view of an illumination range of a lamp;

fig. 5 is a schematic view of the installation height of the lamp.

The automobile headlamp comprises a light distribution mirror 1, a light distribution mirror 2, a shell 3, a reflector 4, an LED light source module 5, a decorative ring 6, a wiring harness, H, installation height, L, road illumination width, alpha, an included angle between an illumination boundary at the foremost end of a lamp and a longitudinal symmetry plane of a vehicle, beta, an included angle between an illumination boundary at the rearmost end of the lamp and the longitudinal symmetry plane of the vehicle, D, a front illumination area of the vehicle, E and a tail illumination area, F and a driver direct observation area, G, a blind area without illumination, and N, the longitudinal symmetry plane of the vehicle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1, when the vehicle travels slowly on a dark road section, only the front illumination area D and the rear illumination area E of the vehicle have sufficient illumination for the driver to observe, the front side of the vehicle is the direct observation area F of the driver, and the rear side G of the vehicle is a blind area without illumination. At this time, other vehicles, electric vehicles or pedestrians which do not turn on the light can pass through the vehicle from the side, and traffic accidents are easily caused under the condition that a driver cannot see the vehicle clearly.

In addition, when the vehicle is backed and stored in a garage with dim light, the side edge of the vehicle is also a dark area without illumination, and a driver is very easy to rub with surrounding vehicles or objects (fire plugs, fire cabinets and the like) under the condition of unclear vision.

At present, automatic driving mainly depends on optical elements in traffic information acquisition, is greatly influenced by ambient light, and particularly carries out automatic parking in a dark environment, the two sides of a vehicle lack illumination, a camera is difficult to carry out mode recognition on barriers or pedestrians, and collision accidents are easy to occur.

In order to solve the problems, the utility model provides a vehicle side auxiliary lighting lamp, as shown in fig. 2-5, the lamp is mounted at an upper cross beam between a column B and a column C of a vehicle, a power supply and a signal are supplied by a vehicle body, the vehicle side auxiliary lighting lamp comprises a shell 2, an illumination module for emitting light to two sides of the vehicle body is fixed in the shell 2, the illumination module comprises an LED light source module 4 and a reflector 3 fixed with the LED light source module 4, and a light distribution lens 1 is further fixed on the shell 2.

The lamp further comprises a wiring harness 6 fixed on the shell 2, one end of the wiring harness 6 is arranged outside the shell 2 and used for receiving vehicle body signals, and the other end of the wiring harness 6 is connected with the LED light source module 4 and used for outputting signals and power to a light source.

The reflector 3 and the LED light source module 4 are fixed through riveting to form an illumination module, and the illumination module is fixed on the shell 2 through screws.

The lamp further comprises a decorative ring 5 for shielding the internal structure, and the decorative ring 5 is connected with the shell 2 in a buckling mode.

As shown in FIG. 3, the width L of the lighting device is 3-4 m from the two sides of the vehicle.

The angle between the irradiation reference axis of the lamp and the longitudinal symmetry plane N of the vehicle is not more than 15 deg.

As shown in fig. 4, the angle α between the illumination boundary at the front end of the lamp and the longitudinal symmetry plane N of the vehicle is at least 45 °, and the angle β between the illumination boundary at the rear end of the lamp and the longitudinal symmetry plane N of the vehicle is at least 80 °.

The maximum luminous intensity in the direction of the reference axis of the lamp does not exceed 300cd, and the light color is consistent with that of a reversing lamp.

The length of the vehicle is less than 6000mm, and the installation height H of the lamp in figure 5 does not exceed 2300 mm.

The working method of the vehicle side auxiliary lighting lamp comprises the following steps of controlling the lamp according to the running state of the vehicle:

s1: the vehicle is in a reverse gear state, the reverse gear is closed, the lamp is continuously lightened, and the lamp can be continuously lightened after the reverse gear is loosened;

s2: when the vehicle advancing speed is less than or equal to 10km/h, an independent switch is equipped for manual opening and closing;

s3: when the vehicle advances at a speed greater than 10km/h, the lamp is automatically in a closed state.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The vehicle side auxiliary lighting lamp is characterized in that the lamp is arranged at an upper cross beam between a B column and a C column of a vehicle and comprises a shell (2), a lighting module used for emitting light to two sides of a vehicle body is fixed in the shell (2), the lighting module comprises an LED light source module (4) and a reflector (3) fixed with the LED light source module (4), and a light distribution mirror (1) is further fixed on the shell (2).

2. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the lamp further comprises a wiring harness (6) fixed on the shell (2), one end of the wiring harness (6) is arranged outside the shell (2) and used for receiving a vehicle body signal, and the other end of the wiring harness is connected with the LED light source module (4) and used for outputting a signal and a power supply to a light source.

3. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the reflector (3) and the LED light source module (4) are fixed through riveting to form an illumination module, and the illumination module is fixed on the shell (2) through screws.

4. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the lamp further comprises a decorative ring (5) used for shielding the internal structure, and the decorative ring (5) is connected with the shell (2) in a buckling mode.

5. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the width (L) of the road illumination of the lamp is 3-4 m extending outwards from two sides of the vehicle.

6. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the angle between the reference axis of illumination of the lamp and the longitudinal plane of symmetry (N) of the vehicle is not greater than 15 deg.

7. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the included angle (alpha) between the illumination boundary at the foremost end of the lamp and the longitudinal symmetry plane (N) of the vehicle is at least 45 degrees, and the included angle (beta) between the illumination boundary at the rearmost end of the lamp and the longitudinal symmetry plane (N) of the vehicle is at least 80 degrees.

8. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the maximum luminous intensity in the direction of the reference axis of the lamp does not exceed 300cd, and the light color is consistent with that of a reversing lamp.

9. A vehicle side auxiliary lighting fixture as recited in claim 1, wherein: the length of the vehicle is less than 6000mm, and the installation height (H) of the lamp does not exceed 2300 mm.