LED headlamp

Abstract

The LED headlamp comprises a shell assembly, and a light source assembly and a support assembly are arranged in the shell assembly. The support assembly can support the light source assembly, a dimming fixing assembly is further arranged in the shell assembly, and the support assembly is connected with the shell assembly through the dimming fixing assembly. The LED lamp has the advantages that the light source assembly can be installed through the support assembly, the support assembly can be fixedly installed in the shell assembly through the dimming fixing assembly, internal sealing can be achieved through the shell assembly, and the light source assembly can be decorated through the decoration ring assembly; the LED lamp does not need to be provided with a heat dissipation device and is convenient to install, long in service life and good in illumination effect at night.

Description

Technical Field

[0001] This utility model relates to the field of automotive supplies technology, and in particular to an LED headlight. Background Technology

[0002] With the rapid advancement of LED (light-emitting diode) technology, its high brightness, low energy consumption, and long lifespan have enabled it to gradually replace traditional halogen lamps and xenon lamps (HID), becoming the mainstream choice for automotive lighting.

[0003] However, the currently used LED headlights are inconvenient to install, and high-power ones require additional heat dissipation devices; existing LEDs are bright and easily cause glare, which can pose a safety hazard when meeting oncoming traffic at night; therefore, the inventor designed a brand new LED headlight. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above or prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide an LED headlight that does not require a heat dissipation device, is easy to install, has a long lifespan, and provides good illumination at night.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an LED headlight, which includes a housing assembly, a light source assembly and a bracket assembly are disposed inside the housing assembly; the bracket assembly can support the light source assembly, and a dimming fixing assembly is also disposed inside the housing assembly, and the bracket assembly is connected to the housing assembly through the dimming fixing assembly.

[0008] As a preferred embodiment of the LED headlight of this utility model, the bracket assembly includes a low beam dimming bracket and a high beam dimming bracket; a high beam dimming bracket is provided on one side of the low beam dimming bracket, and the low beam dimming bracket and the high beam dimming bracket can be used to install the light source assembly.

[0009] As a preferred embodiment of the LED headlight of this utility model, the light source component includes a light-transmitting module and an LED module; the LED module is disposed on the light-transmitting module, and the LED module can output high and low beams through the light-transmitting module.

[0010] As a preferred embodiment of the LED headlight of this utility model, the light-transmitting module includes a low beam lens and a high beam lens; the low beam lens is mounted on the high beam dimming bracket, and the high beam lens is mounted on the low beam dimming bracket.

[0011] As a preferred embodiment of the LED headlight of this utility model, the bracket assembly is further provided with a decorative ring assembly, which can decorate the light source assembly.

[0012] As a preferred embodiment of the LED headlight of this utility model, the decorative ring assembly includes a low beam decorative ring and a high beam decorative ring; the low beam decorative ring is disposed on the high beam lens and connected to the high beam dimming bracket, and the high beam decorative ring is disposed on the low beam lens and connected to the low beam dimming bracket.

[0013] As a preferred embodiment of the LED headlight of this utility model, the low beam dimming bracket and the high beam dimming bracket are connected to the inside of the housing assembly through a fixing component.

[0014] As a preferred embodiment of the LED headlight of this utility model, it further includes a decorative frame assembly, which is disposed on one side of the light source assembly and connected to the inside of the housing assembly. The decorative frame assembly can decorate and connect the housing assembly and the light source assembly.

[0015] As a preferred embodiment of the LED headlight of this utility model, the light source assembly further includes a light distribution lens, which is disposed on the front side of the LED module.

[0016] As a preferred embodiment of the LED headlight of this utility model, the housing assembly includes a face shield and a rear housing; the face shield and the rear housing are connected and sealed by a special adhesive.

[0017] The beneficial effects of this utility model are as follows: the light source component can be installed through the bracket assembly, the bracket assembly can be fixedly installed inside the housing assembly through the dimming fixing assembly, the housing assembly can achieve internal sealing, and the light source component can be decorated through the decorative ring assembly. This utility model does not require a heat dissipation device, is easy to install, has a long lamp life, and provides good nighttime illumination. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is an exploded diagram of an LED headlight. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example 1

[0024] Reference Figure 1 This is the first embodiment of the present utility model. This embodiment provides an LED headlight, which includes a housing assembly 1, a light source assembly 2, a bracket assembly 3, and a dimming fixing assembly 4. The bracket assembly 3 can fix and support the light source assembly 2, and the dimming fixing assembly 4 can fix the light source assembly 2 and the bracket assembly 3 inside the housing assembly 1.

[0025] Specifically, it includes a housing assembly 1, inside which a light source assembly 2 and a bracket assembly 3 are provided; the bracket assembly 3 can support the light source assembly 2, and a dimming fixing assembly 4 is also provided inside the housing assembly 1, and the bracket assembly 3 is connected to the housing assembly 1 through the dimming fixing assembly 4.

[0026] In summary, the present invention can fix and support the light source assembly 2 through the bracket assembly 3, and fix the light source assembly 2 and the bracket assembly 3 inside the housing assembly 1 through the dimming fixing assembly 4; the housing assembly 1 seals the light source assembly 2 and the bracket assembly 3 inside.

[0027] Example 2

[0028] Reference Figure 1 This is the second embodiment of the present invention. In the previous embodiment, the LED headlight includes a housing assembly 1, a light source assembly 2, a bracket assembly 3, and a dimming fixing assembly 4. The bracket assembly 3 can fix and support the light source assembly 2, and the dimming fixing assembly 4 can fix the light source assembly 2 and the bracket assembly 3 inside the housing assembly 1.

[0029] Specifically, it includes a housing assembly 1, inside which a light source assembly 2 and a bracket assembly 3 are provided; the bracket assembly 3 can support the light source assembly 2, and a dimming fixing assembly 4 is also provided inside the housing assembly 1, and the bracket assembly 3 is connected to the housing assembly 1 through the dimming fixing assembly 4.

[0030] Furthermore, the bracket assembly 3 includes a low beam dimming bracket 31 and a high beam dimming bracket 32; the high beam dimming bracket 32 ​​is provided on one side of the low beam dimming bracket 31, and the low beam dimming bracket 31 and the high beam dimming bracket 32 ​​can be used to install the light source assembly 2.

[0031] Preferably, the light dimming bracket 31 and the high beam dimming bracket 32 ​​can be used to install the light source assembly 2 using fasteners; the fasteners are self-tapping screws, but other fasteners such as bolts and nuts can also be used.

[0032] Furthermore, the light source component 2 includes a light-transmitting module 21 and an LED module; the LED module is disposed on the light-transmitting module 21, and the LED module can output far and near light through the light-transmitting module 21.

[0033] Furthermore, the light-transmitting module 21 includes a low beam lens 211 and a high beam lens 212; the low beam lens 211 is mounted on the high beam dimming bracket 32, and the high beam lens 212 is mounted on the low beam dimming bracket 31.

[0034] Furthermore, the bracket assembly 3 is also provided with a decorative ring assembly 5, which can decorate the light source assembly 2.

[0035] Furthermore, the decorative ring assembly 5 includes a low beam decorative ring 51 and a high beam decorative ring 52; the low beam decorative ring 51 is disposed on the high beam lens 212 and connected to the high beam dimming bracket 32, and the high beam decorative ring 52 is disposed on the low beam lens 211 and connected to the low beam dimming bracket 31.

[0036] Furthermore, the low beam dimming bracket 31 and the high beam dimming bracket 32 ​​are connected to the interior of the housing assembly 1 via fasteners.

[0037] Furthermore, it also includes a decorative frame assembly 6, which is disposed on one side of the light source assembly 2 and connected to the inside of the housing assembly 1. The decorative frame assembly 6 can decorate and connect the housing assembly 1 and the light source assembly 2.

[0038] Furthermore, the light source assembly 2 also includes a light distribution lens, which is disposed on the front side of the LED module.

[0039] Furthermore, the outer casing assembly 1 includes a face mask 11 and a rear shell 12; the face mask 11 and the rear shell 12 are connected and sealed by a special adhesive.

[0040] Installation steps:

[0041] 1. Install the dimming fixing assembly 4 and the LED driver module onto the rear shell 12;

[0042] 2. Secure the LED module to the low beam lens 211 and the high beam lens 212 using self-tapping screws;

[0043] 3. Secure the high beam lens 212 to the low beam dimming bracket 31 using self-tapping screws;

[0044] 4. Secure the low beam lens 211 to the high beam dimming bracket 32 ​​using self-tapping screws;

[0045] 5. Secure the high beam decorative ring 52 to the low beam dimming bracket 31 using self-tapping screws;

[0046] 6. Secure the low beam decorative ring 51 to the high beam dimming bracket 32 ​​using self-tapping screws;

[0047] 7. Fix the near beam dimming bracket 31 to the rear shell 12 using the dimming fixing component 4;

[0048] 8. Fix the high beam dimming bracket 32 ​​to the rear shell 12 using the dimming fixing assembly 4;

[0049] 9. Secure the decorative frame component 6 to the back cover using self-tapping screws;

[0050] 10. Secure the face mask 11 to the rear cover 12 using automotive headlight adhesive.

[0051] In summary, this utility model allows the light source component 2 to be installed via the bracket assembly 3, and the bracket assembly 3 to be fixedly installed inside the housing assembly 1 via the dimming fixing assembly 4. The housing assembly 1 can achieve internal sealing, and the decorative ring assembly 5 can decorate the light source component 2. This utility model does not require a heat dissipation device, is easy to install, has a long lamp life, and provides good nighttime illumination.

[0052] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0053] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0054] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An LED headlight, characterized in that: The device includes a housing assembly (1), inside which a light source assembly (2) and a bracket assembly (3) are disposed; the bracket assembly (3) can support the light source assembly (2), and a dimming fixing assembly (4) is also disposed inside the housing assembly (1), and the bracket assembly (3) is connected to the housing assembly (1) through the dimming fixing assembly (4).

2. The LED headlight as described in claim 1, characterized in that: The bracket assembly (3) includes a low beam dimming bracket (31) and a high beam dimming bracket (32); the high beam dimming bracket (32) is provided on one side of the low beam dimming bracket (31), and the low beam dimming bracket (31) and the high beam dimming bracket (32) can be used to install the light source assembly (2).

3. The LED headlight as described in claim 2, characterized in that: The light source assembly (2) includes a light-transmitting module (21) and an LED module; the LED module is disposed on the light-transmitting module (21), and the LED module can output far and near light through the light-transmitting module (21).

4. The LED headlight as described in claim 3, characterized in that: The light-transmitting module (21) includes a low beam lens (211) and a high beam lens (212); the low beam lens (211) is mounted on the high beam dimming bracket (32), and the high beam lens (212) is mounted on the low beam dimming bracket (31).

5. The LED headlight as described in claim 4, characterized in that: The bracket assembly (3) is also provided with a decorative ring assembly (5), which can decorate the light source assembly (2).

6. The LED headlight as described in claim 5, characterized in that: The decorative ring assembly (5) includes a low beam decorative ring (51) and a high beam decorative ring (52); the low beam decorative ring (51) is disposed on the high beam lens (212) and connected to the bracket assembly (3), and the high beam decorative ring (52) is disposed on the low beam lens (211) and connected to the bracket assembly (3).

7. The LED headlight as described in claim 2, characterized in that: The low beam dimming bracket (31) and the high beam dimming bracket (32) are connected to the inside of the housing assembly (1) by fasteners.

8. The LED headlight as described in claim 1, characterized in that: It also includes a decorative frame assembly (6), which is disposed on one side of the light source assembly (2) and connected to the inside of the housing assembly (1). The decorative frame assembly (6) can decorate and connect the housing assembly (1) and the light source assembly (2).

9. The LED headlight as described in claim 3, characterized in that: The light source assembly (2) also includes a light distribution lens, which is disposed on the front side of the LED module.

10. The LED headlight as described in any one of claims 1 to 9, characterized in that: The outer shell assembly (1) includes a face mask (11) and a rear shell (12); the face mask (11) and the rear shell (12) are connected and sealed by a special adhesive.

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