CN217482654U

CN217482654U - Matrix type double-light lens and headlamp system

Info

Publication number: CN217482654U
Application number: CN202221656527.6U
Authority: CN
Inventors: 林华木
Original assignee: Guangzhou New View Electrical & Lighting Co ltd
Current assignee: Guangzhou New View Electrical & Lighting Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-23
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a two optical lens of matrix and headlight system, two optical lens of matrix, including lower casing, upper housing and lens combination, the up end of lower casing is provided with the short-distance beam lamp plate, be provided with anti-light cup above the short-distance beam lamp plate; the inner wall of the upper shell is provided with a mounting plate, the front side of the mounting plate is provided with a high beam lamp panel, and the upper shell is mounted on the lower shell to form a lens mounting cavity; the lens combination includes passing light lens and sets up the distance light lens in passing light lens top, distance light lens with the distance light lamp plate is corresponding, passing light lens sets up on the reflection route of anti-light cup. The utility model discloses a set up short-distance beam lamp plate and high beam lamp plate ingeniously for lens possess short-distance beam and high beam function, and the light of short-distance beam lamp plate passes through anti-light cup reflection, forms tangent line light shape through the mounting panel shading, and through the focus of short-distance beam lens, make the light shape of shining the road surface satisfy short-distance beam light shape demand, make the structure further reduce the volume.

Description

Matrix type double-light lens and headlamp system

Technical Field

The utility model belongs to the technical field of the car lamp, more specifically say, relate to a two optical lens of matrix and headlight system.

Background

At present, the existing automobile headlamps mainly comprise halogen lamps, xenon lamps and LED modified headlamps. The halogen headlamp mainly has the problems of low brightness, short service life, high power consumption and the like; the xenon lamp mainly has the problems of slow starting, high cost and the like; the LED modified headlamp is mainly used for replacing and upgrading a halogen lamp and mainly has the problems that the light shape does not reach the standard and the like. The existing matrix type lens only has a single low beam function or a single high beam function, so that a matrix type low beam lens and a matrix type high beam lens are required to be installed on the automobile headlamp.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a matrix type double-light lens and headlight system, which has a low beam function and a high beam function.

According to the utility model discloses an aspect provides two optical lens of matrix, include:

the upper end surface of the lower shell is provided with a dipped beam lamp plate, and a light reflecting cup is arranged above the dipped beam lamp plate;

the high-beam LED lamp comprises an upper shell, wherein the inner wall of the upper shell is provided with an installation plate, the front side of the installation plate is provided with a high-beam lamp panel, and the upper shell is installed on a lower shell to form a lens installation cavity;

the lens combination, the lens combination includes passing light lens and sets up the distance light lens in passing light lens top, the distance light lens with the distance light lamp plate is corresponding, passing light lens sets up on reflection of light cup's reflection path.

In a specific embodiment of the present invention, the lower end of the mounting plate extends downward to the front side of the reflective cup, and the lower end of the mounting plate covers a part of the space of the reflective cup.

The utility model discloses a specific embodiment, the up end of casing is equipped with first recess down, the short-distance beam lamp plate is installed in first recess, the preceding lateral wall of first recess highly is greater than the maximum height of short-distance beam lamp plate.

The utility model discloses a specific embodiment, the lower terminal surface of lower casing is provided with the second recess, install the drive plate in the second recess, the drive plate respectively with passing light lamp plate and distance light lamp plate electric connection.

In a specific embodiment of the present invention, the lower end surface of the upper casing is provided with a third groove for accommodating the reflective cup, and the mounting plate is a front side wall of the third groove.

The utility model discloses a specific embodiment, the front end both sides of casing are provided with first constant head tank respectively down, the both sides of passing light lens are provided with first location portion, the front side both sides of going up the casing are provided with the second constant head tank respectively, the both sides of distance light lens are provided with second location portion, and first location portion inlays to first constant head tank, and second location portion inlays to the second constant head tank in, it is spacing to go up the casing through the bolt fastening on the casing down in order to make up lens.

The utility model discloses a specific embodiment, two optical lens of matrix still include radiator fan, the rear end of lower casing is provided with down the radiating groove, the rear end of going up the casing is equipped with the radiating groove, goes up the radiating groove and forms the thermal installation chamber with lower radiating groove, radiator fan installs in the thermal installation chamber.

In a particular embodiment of the present invention, the low beam lens and the high beam lens are an integral lens.

In a specific embodiment of the present invention, the upper housing and the lower housing are aluminum members.

According to the utility model discloses a second aspect provides headlight system, including two at least matrix light lens, two light lens of matrix are the matrix and distribute.

The utility model discloses one of above-mentioned technical scheme has one of following advantage or beneficial effect at least: the utility model discloses a set up short-distance beam lamp plate and high beam lamp plate ingeniously for lens possess short-distance beam and high beam function, and the light of short-distance beam lamp plate passes through anti-light cup reflection, forms tangent line light shape through the mounting panel shading, and through the focus of short-distance beam lens, make the light shape of shining the road surface satisfy short-distance beam light shape demand, make the structure further reduce the volume.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Referring to fig. 1 to 3, the matrix-type bifocal lens includes a lower shell 10, an upper shell 11 and a lens combination, where the upper shell 11 and the lower shell 10 are both aluminum members to improve heat dissipation efficiency, a dipped beam panel 15 is disposed on an upper end surface of the lower shell 10, and a reflective cup 18 is disposed above the dipped beam panel 15; an installation plate 19 is arranged on the inner wall of the upper shell 11, a high beam lamp panel 16 is arranged on the front side of the installation plate 19, and the upper shell 11 is installed on the lower shell 10 to form a lens installation cavity; the lens combination includes passing light lens 13 and distance light lens 12 of setting in passing light lens 13 top, passing light lens 12 with distance light lamp plate 16 is corresponding, passing light lens 13 sets up on the reflection path of anti-light cup 18. Preferably, the low beam lens 13 and the high beam lens 12 are a single lens, and the upper end of the low beam lens 13 and the lower end of the high beam lens 12 are connected together by an integral molding technique.

The utility model discloses a set up passing light lamp plate 15 and high beam lamp plate 16 ingeniously for lens possess passing light and high beam function, and the light of passing light lamp plate 15 passes through reflection of light cup 18 reflection, forms tangent line light shape through 19 lightings of mounting panel, focuses on through passing light lens 13, makes the light shape of shining the road surface satisfy passing light shape demand, makes the structure further reduce the volume; the light on the high beam lamp plate 16 is directly projected out through the high beam lens 12, and the light shape irradiated to the road surface meets the high beam light shape requirement.

The utility model discloses an in the embodiment, the lower extreme downwardly extending of mounting panel 19 to anti-light cup 18 front side, the partial space of anti-light cup 18 is sheltered from to the lower extreme of mounting panel 19, and the shading of mounting panel 19 forms tangent line light shape, focuses on through passing light lens 13 for shine the light shape on road surface and satisfy passing light shape demand, make the structure further reduce the volume.

The utility model discloses an in one embodiment, the up end of casing 10 is equipped with first recess down, short-distance beam lamp plate 15 is installed in first recess, the height of the preceding lateral wall of first recess is greater than the maximum height of short-distance beam lamp plate 15 forms the short-distance beam between the preceding lateral wall of first recess and the reflection of light cup 18 and passes through the region, and the light on the short-distance beam lamp plate 15 passes through after reflection of light cup 18 reflects, through the short-distance beam after passing through the region, shines the light shape on road surface and satisfies short-distance beam light shape demand.

In an embodiment of the present invention, the lower end surface of the lower shell 10 is provided with a second groove, a driving plate 14 is installed in the second groove, the driving plate 14 is electrically connected with the dipped beam lamp panel 15 and the high beam lamp panel 16 respectively. When in use, the driver board 14 controls the operating states of the low beam light panel 15 and the high beam light panel 16 to realize the switching between the low beam light and the high beam light.

In an embodiment of the present invention, the lower end surface of the upper housing 11 is provided with a third groove for accommodating the reflective cup 18, and the mounting plate 19 is a front side wall of the third groove. Specifically, the shape of the third recess is substantially similar to the shape of the reflective cup 18, and after the reflective cup 18 is fixed to the upper end of the lower housing 10 by bolts, when the upper housing 11 and the lower housing 10 are installed in alignment, the reflective cup 18 is placed in the third recess.

The utility model discloses an embodiment, the front end both sides of casing 10 are provided with first constant head tank 101 respectively down, the both sides of passing light lens 13 are provided with first location portion 131, the front side both sides of going up casing 11 are provided with second constant head tank 111 respectively, the both sides of distance light lens 12 are provided with second location portion 121, and first location portion 131 inlays in first constant head tank 101, and second location portion 121 inlays in second constant head tank 111, it is spacing in order to make up lens combination to go up casing 11 through the bolt fastening on casing 10 down, and is easy to assemble distance light lens 12 and passing light lens 13.

The utility model discloses an embodiment, two optical lens of matrix still include radiator fan 17, the rear end of lower casing 10 is provided with down the radiating groove, the rear end of going up casing 11 is equipped with the radiating groove, goes up the radiating groove and forms the thermal installation chamber with lower radiating groove, radiator fan 17 installs in the thermal installation intracavity, realizes the heat dissipation through radiator fan 17 for improve life.

According to the utility model discloses a second aspect provides headlight system, including two at least matrix light lens of shaking hands, the two light lens of matrix are the matrix and distribute, and the two light lens of matrix possess and switch short-distance beam and distance light function for headlight system has small and exquisite matrix volume.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A matrix bifocal lens comprising:

the high-beam LED lamp comprises an upper shell, wherein a mounting plate is arranged on the inner wall of the upper shell, a high-beam lamp panel is arranged on the front side of the mounting plate, and a lens mounting cavity is formed after the upper shell is mounted on a lower shell;

the lens combination, the lens combination includes passing light lens and sets up the distance light lens in passing light lens top, the distance light lens with the distance light lamp plate is corresponding, passing light lens sets up on the reflection path of anti-light cup.

2. A matrix-type dual optical lens as claimed in claim 1, wherein the lower end of the mounting plate extends downward to the front side of the reflector cup, and the lower end of the mounting plate shields a part of the space of the reflector cup.

3. The matrix type dual optical lens of claim 1, wherein the upper end surface of the lower shell is provided with a first groove, the low beam light panel is installed in the first groove, and the height of the front side wall of the first groove is greater than the maximum height of the low beam light panel.

4. The matrix type dual optical lens as claimed in claim 3, wherein a second groove is formed on a lower end surface of the lower housing, and a driving board is installed in the second groove and electrically connected to the low beam light panel and the high beam light panel respectively.

5. The matrix type bifocal lens of claim 1, wherein the lower end surface of the upper shell is provided with a third groove for accommodating the reflective cup, and the mounting plate is a front side wall of the third groove.

6. The matrix type bifocal lens according to claim 1, wherein the lower housing is provided with first positioning grooves on both sides of the front end, the lower beam lens is provided with first positioning portions on both sides, the upper housing is provided with second positioning grooves on both sides of the front end, the high beam lens is provided with second positioning portions on both sides, the first positioning portions are embedded in the first positioning grooves, the second positioning portions are embedded in the second positioning grooves, and the upper housing is fixed on the lower housing by bolts to limit the lens combination.

7. The matrix type bifocal lens of claim 1, further comprising a heat dissipation fan, wherein the rear end of the lower housing is provided with a lower heat dissipation groove, the rear end of the upper housing is provided with an upper heat dissipation groove, the upper and lower heat dissipation grooves form a heat dissipation mounting cavity, and the heat dissipation fan is mounted in the heat dissipation mounting cavity.

8. The matrix-type bifocal lens of claim 1, wherein the low beam lens and the high beam lens are unitary lenses.

9. The matrix dual-optic lens of claim 1, wherein said upper and lower housings are aluminum body members.

10. Headlamp system, comprising at least two matrix-type bifocal lenses according to any one of claims 1 to 9, the matrix-type bifocal lenses being distributed in a matrix.