CN212987102U - Automobile steering lamp assembly - Google Patents

Abstract

The utility model discloses an automobile steering lamp assembly, including base and the lamp shade of lock on the base, be equipped with a PCB lamp plate on the base, be equipped with a reflection of light strip that is used for receiving the light that the PCB lamp plate sent out on the lamp shade, be equipped with a plurality of reflection of light recesses on the reflection of light strip medial surface, the cross section of reflection of light recess is followed reflection of light strip axis and is kept away from the direction of PCB lamp plate, from trapezoidal gradual change to triangle-shaped. The utility model has the advantages that the reflection grooves are arranged on the reflection strips, the structure of the reflection strips is improved, other reflection structures are not needed, the manufacture is simple, and the overall appearance of the reflection strips is beautiful; become triangle-shaped from trapezoidal gradually with the cross section of reflection of light recess, make its tip that is close to reflection of light strip more, the reflection of light effect of its reflection of light recess is stronger, and the more that light jetted out from reflection of light strip, and then make the spotlight effect of its tip better, the warning effect is strong.

Description

Automobile steering lamp assembly

Technical Field

The utility model relates to an automobile parts field, in particular to auto steering lamp assembly.

Background

In order to adapt to complicated and variable traffic conditions, automobiles are generally provided with certain safety warning devices, for example, drivers need to turn on a steering lamp when changing lanes and turning corners. The steering lamp comprises a steering lamp at the tail end of the automobile and a steering lamp on the side outer rearview mirror of the automobile. The turn signal lamp on the side outer mirror of the automobile should concentrate on the end of the outer mirror, but in order to prevent the light source from being damaged by impact due to the safety of the light source, the light source is generally installed on the side of the outer mirror and not installed on the end of the outer mirror.

The light source installed at the side of the outer rear view mirror needs to be improved in design for the light to be mainly converged at the end of the outer rear view mirror. In the traditional design, a plurality of bulbs are arranged on the reflecting strips, and the corresponding visual effect is realized by combining the total reflection principle. Or a step-shaped reflecting layer is designed on the reflecting strips to realize the transmission of the light. However, in these ways, the lights of the turn lights on the exterior mirror are not converged, and the lights are more heavily focused on the whole turn light, and the lights on the ends of the turn lights are not strong, so that the overall warning effect is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides an automobile steering lamp assembly, through the inner structure who will improve the reflection of light strip, the spotlight effect that makes its tip is better, and the warning effect is stronger.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides an automobile steering lamp assembly, includes base and the lamp shade of lock on the base, be equipped with a PCB lamp plate on the base, be equipped with a reflection of light strip that is used for receiving the light that the PCB lamp plate sent out on the lamp shade, be equipped with a plurality of reflection of light recesses on the reflection of light strip medial surface, the cross section of reflection of light recess is followed reflection of light strip axis towards the direction of keeping away from the PCB lamp plate, from trapezoidal gradual change to triangle-shaped.

Compared with the prior art, the utility model has the advantages of: the reflective strip is provided with the reflective groove, so that the structure of the reflective strip is improved, other reflective structures are not required to be added, the manufacturing is simple, and the overall appearance of the reflective strip is attractive; become triangle-shaped from trapezoidal gradually with the cross section of reflection of light recess, make its tip that is close to reflection of light strip more, the reflection of light effect of its reflection of light recess is stronger, and the more that light jetted out from reflection of light strip, and then make the spotlight effect of its tip better, the warning effect is strong.

Preferably, the depth of each reflective groove is deeper and deeper towards the direction far away from the PCB lamp panel along the axis of the reflective strip. Through changing the degree of depth of reflection of light recess, the incident angle and the reflection angle of its light all diminish to make better intensive of light reflection, shine from reflection of light recess like this and shine better the concentration of light that comes, light assembles effectually.

Preferably, a plurality of the light reflecting grooves are arranged at equal intervals. Like this, the cross section of reflection of light recess has improved, and reflection of light recess is through equidistant setting, even the lamp on the PCB lamp plate is opened, its reflection of light strip also can be comparatively pleasing to the eye.

Preferably, the distance between every two adjacent reflection of light recesses diminishes in proper order towards the direction of keeping away from the PCB lamp plate along reflection of light strip axis. Like this, also change through the distance between with the reflection of light recess, the effect of assembling of light on the promotion reflection of light strip tip that can be further makes the tip also can have comparatively strong light for warn.

Preferably, base and lamp shade are the camber line, the terminal of reflecting light strip keeping away from the PCB lamp plate is equipped with a barb, the barb is equipped with a plurality of stealthy stripes on the reflecting light strip medial surface. Thus, the arc-shaped structure is matched with the appearance of the outer rearview mirror; the barb structure is for fixing, and in traditional design, because of the existence of barb, when reflection of light strip injection moulding, an invisible stripe can appear in its barb department, and in order to make the structure of barb department pleasing to the eye, set up a plurality of invisible stripes and come the stripe with original injection moulding, even if design like this under not having light irradiation, barb department is also pleasing to the eye, under light irradiation, light reflection is also comparatively even.

Preferably, a plurality of positioning columns and a plurality of positioning holes are arranged on the outer side surface of the lampshade on two sides of the light reflecting strip. Like this, come the lamp shade to be fixed in outside rear-view mirror through fixed column and locating hole on, convenient operation is succinct.

Preferably, the barb, the light reflecting strip and the lampshade are integrally formed. Like this, integrated into one piece makes things convenient for the design, has also avoided the junction light dispersion problem that a plurality of integrated design lead to.

Drawings

FIG. 1 is an exploded view of the steering lamp assembly of the present invention;

fig. 2 is a top view of the lampshade of the utility model;

fig. 3 is a bottom view of the lampshade of the utility model.

The reference numbers in the figures illustrate: 1. the base, 2, lamp shade, 21, reference column, 22, locating hole, 3, PCB lamp plate, 4, reflection of light strip, 41, reflection of light recess, 42, barb, 43, stealthy stripe.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in fig. 1-3, the present embodiment relates to an automobile steering indicating light assembly, which comprises a base 1 and a lampshade 2 fastened on the base 1, wherein the base 1 is provided with a PCB lamp panel 3.

In this embodiment, be equipped with one on the lamp shade 2 and be used for receiving the reflection of light strip 4 that PCB lamp plate 3 sent out the light, be equipped with a plurality of reflection of light recesses 41 on the side of the 4 inboard faces of reflection of light strip, the cross section of reflection of light recess 41 is along the 4 axes of reflection of light strip towards the direction of keeping away from PCB lamp plate 3, from trapezoidal gradual change to triangle-shaped. In the groove structure, the triangular reflecting effect is better, so that the reflected light is dense.

In the actual production process, the depth of each reflective groove 41 is deeper and deeper along the axis of the reflective strip 4 towards the direction away from the PCB lamp panel 3. Through such design, change the degree of depth of reflection of light recess 41, the incident angle and the reflection angle of its light all diminish to make better intensive of light reflection, the light of shining out like this from reflection of light recess 41 is better concentrated, and light assembles effectually.

In the present embodiment, the plurality of light reflecting grooves 41 may be equally spaced. The shape of the cross section of the light reflecting groove 41 has been improved, the light reflecting groove 41 is arranged at equal intervals, even if the lamp on the PCB lamp panel 3 is opened, the light reflected by the light reflecting groove 41 is seen on the light reflecting strip 4 of the light reflecting groove 41 because of the light reflecting groove 41 arranged at equal intervals, although the light reflecting strength of each light reflecting point is not easy, the light reflecting points are even, and the appearance is more attractive.

Another embodiment of the present application, identical to the previous one, differs in that: the distance between every two adjacent reflection of light recesses 41 decreases progressively towards the direction of keeping away from PCB lamp plate 3 along reflection of light strip 4 axis in proper order. Through such design, also change the distance between the recess 41 that reflects light, the effect of assembling of light on 4 tip of promotion reflection of light strip that can step forward makes the tip also can have comparatively strong light for warn, warning effect is better.

In the present embodiment, the base 1 and the lamp housing 2 are arc-shaped. The arc-shaped structure is used for matching the appearance of the outer rearview mirror to ensure that the outer rearview mirror is tightly attached to the outer rearview mirror.

Wherein, the terminal of reflecting light strip 4 keeping away from PCB lamp plate 3 is equipped with a barb 42, and barb 42 structure is for fixing.

In the present embodiment, the barbs 42 are provided with a plurality of invisible stripes 43 on the inner side surface of the light reflecting strip 4. In the traditional design, because of barb 42's existence, in order to move out whole reflection of light strip after injection moulding, have a corresponding thimble device on the injection molding machine that its barb corresponds and push out barb 42, will appear a stealthy stripe like this in barb 42 department, like this under light irradiation, its light has certain change, and is not too even pleasing to the eye. In order to make the structure irradiated from the barb 42 beautiful, a plurality of invisible stripes 43 are arranged to neutralize the original injection molding stripes, so that the barb 42 is also beautiful even without light irradiation, and the light reflection is relatively uniform under the light irradiation.

In the specific design, the barb 42, the reflective strip 4 and the lampshade 2 are integrally formed. The design is convenient for integrated into one piece, has also avoided the junction light dispersion problem that a plurality of integrated design lead to. And in actual production, whole lamp shade 2 structure adopts three head of moulding plastics, once only moulds plastics and forms, makes 2 structure integral type structures of whole lamp shade more stable, avoids appearing the fault. The lampshade 2 is made of acrylic materials.

The outer side surface of the lampshade 2 is provided with a plurality of positioning columns 21 and a plurality of positioning holes 22 on two sides of the reflecting strip 4. Like this, come the lamp shade to be fixed in outside rear-view mirror through fixed column and locating hole on, convenient operation is succinct.

The utility model has the advantages that: the reflective strip is provided with the reflective groove, so that the structure of the reflective strip is improved, other reflective structures are not required to be added, the manufacturing is simple, and the overall appearance of the reflective strip is attractive; become triangle-shaped from trapezoidal gradually with the cross section of reflection of light recess, make its tip that is close to reflection of light strip more, the reflection of light effect of its reflection of light recess is stronger, and the more that light jetted out from reflection of light strip, and then make the spotlight effect of its tip better, the warning effect is strong.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. The utility model provides an automobile steering lamp assembly, includes base (1) and lamp shade (2) of lock on base (1), be equipped with a PCB lamp plate (3) on base (1), its characterized in that: be equipped with one on lamp shade (2) and be used for receiving reflection of light strip (4) that PCB lamp plate (3) sent out the light, be equipped with a plurality of reflection of light recess (41) on reflection of light strip (4) the inboard side, the cross section of reflection of light recess (41) is followed reflection of light strip (4) axis and is towards the direction of keeping away from PCB lamp plate (3), from trapezoidal gradual change to triangle-shaped.

2. The vehicle steering lamp assembly of claim 1, wherein: the depth of each reflective groove (41) is deeper and deeper along the axis of the reflective strip (4) towards the direction far away from the PCB lamp panel (3).

3. The vehicle turn signal assembly of claim 1 or 2, wherein: the light reflecting grooves (41) are arranged at equal intervals.

4. The vehicle steering lamp assembly of claim 1, wherein: the distance between every two adjacent reflection of light recesses (41) decreases progressively in proper order along reflection of light strip (4) axis towards the direction of keeping away from PCB lamp plate (3).

5. The vehicle steering lamp assembly of claim 1, wherein: base (1) and lamp shade (2) are the camber line, anti-light strip (4) are equipped with a barb (42) at the end of keeping away from PCB lamp plate (3), barb (42) are equipped with a plurality of stealthy stripes (43) on anti-light strip (4) inboard side.

6. The vehicle steering lamp assembly of claim 1, wherein: and a plurality of positioning columns (21) and a plurality of positioning holes (22) are arranged on the outer side surface of the lampshade (2) on two sides of the light reflecting strip (4).

7. The vehicle steering lamp assembly of claim 5, wherein: the barb (42), the reflective strip (4) and the lampshade (2) are integrally formed.

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