Combined lamp set for automobile headlight

Abstract

The utility model discloses a combined lamp set for an automobile headlight, which comprises an inner lamp holder shell which is fixed in the automobile headlight through a screw and comprises a reflective bowl part and a plane plate part extending to one side of the reflective bowl part; the lamp hole is formed in the reflective bowl part and is used for mounting a bulb; the limiting plate block is arranged at the end part of the surface plate part; the light guide shell is fixed to the front side of the inner lamp holder shell, the light guide shell is buckled with the limiting plate block, and the light guide shell comprises an upper lampshade part, a lower lampshade part and a sinking concave part located between the upper lampshade part and the lower lampshade part; and one end of the light guide strip is provided with an LED daytime running lamp bead. The inner lamp holder shell is divided into the reflective bowl part and the plane plate part, the reflective bowl part is used for installing a bulb and can be used as a steering lamp or a fog lamp, then the light guide shell with the sunken concave part is arranged in a covering mode, the LED light guide strip is arranged to be used as a daytime running lamp, an installation area is overlaid, occupied space is saved, and cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile headlights, and in particular relates to a combined lamp group for automobile headlights. Background Art

[0002] With the improvement of living standards and the acceleration of the pace of life, cars have become an indispensable means of transportation in life, among which car lamps are an important part of cars. Vehicle manufacturers, vehicle component manufacturers and users no longer simply pursue the performance, safety and fuel saving of the vehicle itself, but pay more and more attention to the multifunctionality of auto parts. For the front combination headlight, since it contains multiple functional lights, such as daytime running lights, turn signals, high beams, low beams, etc.; the installation between them may be relatively compact, and the light distribution between them may interfere with each other, affecting the warning performance. In the Chinese utility model patent (patent number: 200820032275.3), a car headlight is disclosed, including a lampshade, a lamp holder, a reflective bowl located in the lampshade and the lamp holder, a decorative frame, and a lighting lamp. The decorative frame is provided with three lamp frames, the lamp frame is located at the upper part of the decorative frame, the lamp frame is equipped with a turn signal, the lamp frame is equipped with a high beam and an indicator light, and the lamp frame is equipped with a low beam; the inner lampshade is connected to the lamp frame; the decorative frame has a silver-white reflective surface layer, which is tightly matched with the lampshade.

[0003] This structure of car headlights takes up a large space, and the dispersion between the various light groups causes the overall assembly volume to increase, which is not conducive to the current lightweight and energy-saving design. In addition, as the space increases, the production cost also increases accordingly, and maintenance is also troublesome.

[0004] Therefore, there is currently a lack of a headlight assembly with better light distribution and space-saving layout. Utility Model Content

[0005] In view of this, the technical problem to be solved by the utility model is to provide a combined lamp group for automobile headlights, so as to avoid the troubles of the previous automobile headlight components occupying a large space, having poor light distribution and being heavy.

[0006] In order to solve the above technical problems, the utility model discloses a combined lamp group for automobile headlights, which comprises:

[0007] An inner lamp holder shell, which is fixed in the automobile headlight by screws, and includes a reflective bowl portion and a flat plate portion extending from one side of the reflective bowl portion;

[0008] A lamp hole is provided on the reflective bowl, and is used to install a light bulb;

[0009] A limiting plate disposed at the end of the plane plate portion;

[0010] A light guide housing fixed to the front side of the inner lamp holder housing, the light guide housing is buckled with the limit plate, and the light guide housing includes an upper lamp cover portion, a lower lamp cover portion, and a sunken recessed portion located between the upper lamp cover portion and the lower lamp cover portion;

[0011] The light guide strip is buckled into the sunken recess, and LED daytime running lamp beads are installed at one end of the light guide strip.

[0012] According to an embodiment of the utility model, the lamp hole is close to the flat plate portion, and the light bulb is arranged obliquely.

[0013] According to an embodiment of the utility model, the above-mentioned limiting plate has three positioning holes from top to bottom, and the end of the light guide shell and the light guide bar are respectively inserted into the positioning holes.

[0014] According to an embodiment of the present invention, a plurality of protruding light guide units are distributed on the inner walls of the upper lampshade portion and the lower lampshade portion.

[0015] According to one embodiment of the utility model, the above-mentioned LED daytime running lamp beads are arranged on an LED lamp board, and the LED lamp board is fixed to the inner lamp holder shell by screws.

[0016] Compared with the prior art, the utility model can obtain the following technical effects:

[0017] By dividing the inner lamp holder shell into a reflective bowl part and a flat panel part, the reflective bowl part is used to install the light bulb, which can be used as a turn signal or a fog lamp, and then a light guide shell with a sunken recess is provided to lay out the LED light guide strip for use as a daytime running light, and the installation area is superimposed, which saves space and reduces costs.

[0018] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 It is a schematic diagram of a combined lamp group for automobile headlights according to an embodiment of the utility model.

[0021] Figure ID

[0022] The inner lamp holder shell 10 , the reflective bowl portion 11 , the flat plate portion 12 , the lamp hole 20 , the limiting plate 30 , the light guide shell 40 , the upper lamp cover portion 41 , the lower lamp cover portion 42 , the sunken recess 43 , and the light guide strip 50 . DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] Please refer to Figure 1 , Figure 1 It is a schematic diagram of a combined lamp group for automobile headlights according to an embodiment of the utility model.

[0025] As shown in the figure, a combination lamp group for a vehicle headlamp includes: an inner lamp holder shell 10, which is fixed in the vehicle headlamp by screws, and the inner lamp holder shell 10 includes a reflective bowl portion 11 and a flat plate portion 12 extending on one side of the reflective bowl portion 11; a lamp hole 20 arranged in the reflective bowl portion 11, and the lamp hole 20 is used to install a light bulb; a limiting plate 30 is arranged at the end of the flat plate portion 12; a light guide shell 40 fixed to the front side of the inner lamp holder shell 10, the light guide shell 40 is snap-fitted with the limiting plate 30, and the light guide shell 40 includes an upper lamp cover portion 41, a lower lamp cover portion 42, and a sunken recess 43 located between the upper lamp cover portion 41 and the lower lamp cover portion 42; a light guide strip 50 snap-fitted in the sunken recess 43, and an LED daytime running lamp bead is installed at one end of the light guide strip 50.

[0026] In one embodiment of the utility model, the inner lamp holder housing 10 is fixed inside the housing of the front combination lamp of the automobile by screws, and is used to install other functional lamp groups for modular use. The inner lamp holder housing 10 is divided into a reflective bowl portion 11 on the left and a flat plate portion 12 on the right, wherein the reflective bowl portion 11 has a lamp hole 20 for introducing a light bulb, which can be used as a turn signal or a fog lamp or other lamps. A limiting plate 30 is provided at the outer end of the flat plate portion 12, which is used to position the light guide housing 40 covered on the outside, and is locked with each other for limiting. The light guide housing 40 is divided into an upper lampshade portion 41, a sunken recessed portion 43, and a lower lampshade portion 42 from top to bottom. The upper lampshade portion 41 and the lower lampshade portion 42 realize the output of the light from the bulb to uniformly emit light. The middle sunken recessed portion 43 is used to hold the light guide strip 50 to complete the assembly of the daytime running light. LED lamp beads are installed at the end of the light guide strip 50, and the LED daytime running lamp beads are arranged on the LED lamp board. The LED lamp board is fixed to the inner lamp holder housing 10 by screws. The light generated by the lamp beads is introduced into the long light guide strip 50 to improve the daytime warning effect.

[0027] The flat plate portion 12 compensates for the space, improves the strength, and stabilizes the light guide housing 40 . On the other hand, an LED light board is installed next to it to emit light to avoid being too close to the light bulb and affecting the light distribution.

[0028] The lamp hole 20 of the present invention is close to the flat plate portion 12 , and the light bulb is disposed obliquely, facing opposite to the flat plate portion 12 , so as to avoid light distribution interference.

[0029] Preferably, the limiting plate 30 has three positioning holes from top to bottom, and the ends of the light guide housing 40 and the light guide bar 50 are respectively inserted into the positioning holes to form three-point limiting with good stability.

[0030] In addition, a plurality of raised light guide units are distributed on the inner walls of the upper lampshade portion 41 and the lower lampshade portion 42 to increase the light emission angle.

[0031] In summary, the utility model divides the inner lamp holder shell 10 into a reflective bowl portion 11 and a flat panel portion 12, and uses the reflective bowl portion 11 to install the light bulb, which can be used as a turn signal or a fog lamp, and then covers it with a light guide shell 40 with a sunken recess 43, so as to arrange the LED light guide strip 50 for use as a daytime running light, and overlap the installation area, saving space and reducing costs.

[0032] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A combination lamp set for automobile headlights, characterized in that: include: An inner lamp holder housing, the inner lamp holder housing is fixed in the automobile headlight by screws, and the inner lamp holder housing comprises a reflective bowl portion and a flat plate portion extending from one side of the reflective bowl portion; A lamp hole is provided in the reflective bowl portion, and the lamp hole is used to install a light bulb; A limiting plate disposed at the end of the flat plate portion; A light guide housing fixed to the front side of the inner lamp holder housing, the light guide housing being buckled with the limit plate, and the light guide housing comprising an upper lamp cover portion, a lower lamp cover portion, and a sunken recessed portion located between the upper lamp cover portion and the lower lamp cover portion; A light guide bar is buckled in the sunken recess, and an LED daytime running lamp bead is installed at one end of the light guide bar.

2. The combined lamp assembly for automobile headlights according to claim 1, characterized in that: The lamp hole is close to the flat plate portion, and the bulb is arranged obliquely.

3. The combined lamp assembly for automobile headlights according to claim 1, characterized in that: The limiting plate has three positioning holes from top to bottom, and the end of the light guide housing and the light guide bar are respectively inserted into the positioning holes.

4. The combined lamp assembly for automobile headlights according to claim 1, characterized in that: A plurality of raised light guide units are distributed on the inner walls of the upper lampshade part and the lower lampshade part.

5. The combined lamp assembly for automobile headlights according to claim 1, characterized in that: The LED daytime running lamp beads are arranged on an LED lamp board, and the LED lamp board is fixed to the inner lamp holder shell by screws.

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