Composite matrix double-low beam lens

Abstract

The utility model relates to a composite matrix double passing light lens which comprises a square frame support, a lamp bead heat dissipation base, a light reflection bowl, a lens support and a lens, the lamp bead heat dissipation base is installed behind the square frame support, the light reflection bowl is installed above the lamp bead heat dissipation base, the lens support is installed in front of the square frame support, and the lens is installed in front of the lens support. The light reflecting bowl is provided with a front light reflecting cover and a rear light reflecting cover, the front light reflecting cover is located in the front, the rear light reflecting cover is located in the rear, a front lamp bead and a rear lamp bead are installed above the lamp bead heat dissipation base, the front light reflecting cover covers the front lamp bead, the rear light reflecting cover covers the rear lamp bead, and light emitted by the front lamp bead and the rear lamp bead is emitted out of the lens after being reflected by the front light reflecting cover and the rear light reflecting cover. Compared with the prior art, the composite matrix double-passing-light lens adopts a double-lamp-bead structure of the front lamp bead and the rear lamp bead, and the front reflecting cover and the rear reflecting cover are matched, so that the intensity of emitted light is enhanced, a user can obtain clearer environment information, and the driving safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile lenses, in particular to a composite matrix double low-beam lens. Background Art

[0002] The automobile lens is an automobile lighting device installed on the automobile for driving lighting. The applicant has previously submitted to the State Intellectual Property Office of China a utility model patent application with application number 201820022948.0 and the name is a quick-detachable detachable automobile dual-light lens and has been authorized. However, the defect of this lens is that there is only one low beam lamp bead, and the automobile lenses on the market also have only one low beam lamp bead. The defect of this lens is that the low beam brightness of a single lamp bead is insufficient, and the use effect is not very ideal. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the utility model is how to improve the brightness of the lens low beam. The specific technical solution is as follows:

[0004] A composite matrix double low beam lens comprises a square frame bracket, a lamp bead heat sink, a reflective bowl, a lens bracket and a lens, wherein the lamp bead heat sink is installed at the rear of the square frame bracket, the reflective bowl is installed above the lamp bead heat sink, the lens bracket is installed in front of the square frame bracket, and the lens is installed in front of the lens bracket, the reflective bowl is provided with a front reflector and a rear reflector, the front reflector is located at the front and the rear reflector is located at the rear, the front lamp bead and the rear lamp bead are installed above the lamp bead heat sink, the front reflector covers the front lamp bead, and the rear reflector covers the rear lamp bead, and the light emitted by the front lamp bead and the rear lamp bead is reflected by the front reflector and the rear reflector and then emitted from the lens.

[0005] As a preferred solution of the utility model, the size of the front reflector is larger than the rear reflector, and the tail of the front reflector is connected to the rear reflector.

[0006] As a preferred solution of the utility model, a fan housing is installed behind the lamp bead heat sink, and the fan housing is used for installing a heat dissipation fan.

[0007] As a preferred solution of the utility model, two protrusions extending into the lens bracket are provided in front of the square frame bracket, and the protrusions are provided with bracket mounting holes. The lens bracket is installed in front of the square frame bracket by inserting screws into the bracket mounting holes.

[0008] As a preferred solution of the present invention, the lens bracket is an aluminum alloy bracket.

[0009] As a preferred solution of the present invention, the lens is a square double direct-viewing lens.

[0010] As a preferred solution of the utility model, the front lamp beads and the rear lamp beads are low-beam lamp beads, and the reflective bowl is a low-beam reflective bowl.

[0011] Beneficial effect: Compared with the prior art, the composite matrix dual low-beam lens of the utility model adopts a dual lamp bead structure of front lamp bead and rear lamp bead, and the cooperation of front reflector and rear reflector enhances the intensity of emitted light, allowing users to obtain clearer environmental information and improve driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 It is an exploded view of the utility model;

[0014] Figure 3 It is a stereoscopic view of the reflective bowl of the utility model viewed from below. DETAILED DESCRIPTION

[0015] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings:

[0016] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the positions or elements referred to must have specific directions, be constructed and operated in specific directions. Therefore, they cannot be understood as limitations on the present invention.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0018] like Figure 1-3As shown, a composite matrix double low beam lens comprises a square frame bracket 1, a lamp bead heat sink 2, a reflective bowl 3, a lens bracket 4 and a lens 5. The lamp bead heat sink 2 is installed at the rear of the square frame bracket 1, and the reflective bowl 3 is installed above the lamp bead heat sink 2. The lens bracket 4 is installed in front of the square frame bracket 1, and the lens 5 is installed in front of the lens bracket 4. The reflective bowl 3 is provided with a front reflector 31 and a rear reflector 32. The front reflector 31 is located at the front and the rear reflector 32 is located at the rear. The front lamp bead 6 and the rear lamp bead 7 are installed above the lamp bead heat sink 2. The front reflector 31 covers the front lamp bead 6, and the rear reflector 32 covers the rear lamp bead 7. The light emitted by the front lamp bead 6 and the rear lamp bead 7 is reflected by the front reflector 31 and the rear reflector 32 and then emitted from the lens.

[0019] Specifically, the size of the front reflector 31 is larger than that of the rear reflector 32 , the tail of the front reflector 31 is connected to the rear reflector 32 , and the shapes of the front reflector 31 and the rear reflector 32 are bowl-shaped.

[0020] Specifically, a fan housing 8 is installed behind the lamp bead heat sink 2, and the fan housing 8 is used to install a heat dissipation fan. The lens bracket 4 is an aluminum alloy bracket with good heat conduction.

[0021] Specifically, two protrusions 9 extending into the lens bracket 4 are provided in front of the square frame bracket 1, and the protrusions 9 are provided with bracket mounting holes. The lens bracket 4 is installed in front of the square frame bracket 1 by inserting screws into the bracket mounting holes.

[0022] Specifically, the lens 5 is a square double direct-light lens, the front lamp bead 6 and the rear lamp bead 7 are low-beam lamp beads, and the reflective bowl 3 is a low-beam reflective bowl, which is used to enhance the low-beam effect of the lens.

[0023] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the protection scope of the utility model.

Claims

1. A composite matrix double low beam lens, comprising a square frame bracket, a lamp bead heat sink, a reflective bowl, a lens bracket and a lens, wherein the lamp bead heat sink is installed behind the square frame bracket, the reflective bowl is installed above the lamp bead heat sink, the lens bracket is installed in front of the square frame bracket, and the lens is installed in front of the lens bracket, characterized in that: The reflective bowl is provided with a front reflector and a rear reflector, the front reflector is located in the front and the rear reflector is located in the rear, the front lamp beads and the rear lamp beads are installed above the lamp bead heat sink, the front reflector covers the front lamp beads, and the rear reflector covers the rear lamp beads, and the light emitted by the front lamp beads and the rear lamp beads is reflected by the front reflector and the rear reflector and then emitted from the lens.

2. The composite matrix dual low beam lens according to claim 1, characterized in that: The size of the front reflector is larger than that of the rear reflector, and the tail of the front reflector is connected to the rear reflector.

3. The composite matrix dual low beam lens according to claim 1, characterized in that: A fan housing is installed behind the lamp bead heat sink, and the fan housing is used to install a cooling fan.

4. The composite matrix dual low beam lens according to claim 1, characterized in that: Two protrusions extending into the lens bracket are arranged in front of the square frame bracket, and the protrusions are provided with bracket mounting holes. The lens bracket is installed in front of the square frame bracket by inserting screws into the bracket mounting holes.

5. A composite matrix double low beam lens according to claim 1 or 4, characterized in that: The lens bracket is an aluminum alloy bracket.

6. The composite matrix dual low beam lens according to claim 1, characterized in that: The lens is a square double direct lens.

7. The composite matrix dual low beam lens according to claim 1, characterized in that: The front and rear lamp beads are low beam lamp beads, and the reflective bowl is a low beam reflective bowl.

Images