CN215636963U

CN215636963U - Double-light lens headlamp with high beam assist

Info

Publication number: CN215636963U
Application number: CN202122056510.9U
Authority: CN
Inventors: 杨海欧
Original assignee: Guangzhou Good Driver Automotive Electronics Co ltd
Current assignee: Guangzhou Good Driver Automotive Electronics Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a double-light lens headlamp with high beam assistance, which comprises a radiator, a cooling fan, a high beam LED lamp, a low beam LED lamp and a chuck, wherein the low beam LED lamp and the high beam LED lamp are respectively arranged at two sides of a light source installation tube body of the radiator; when switching to the distance light, distance light LED lamp and distance light auxiliary lamp shine the place ahead through toric lens simultaneously, and the light that jets out is stronger than traditional two lens headlight, and the penetrability is better.

Description

Double-light lens headlamp with high beam assist

Technical Field

The utility model belongs to the field of automobile headlamps, and particularly relates to a double-light-lens headlamp with high beam assistance.

Background

The automobile headlamp is an important part for safe driving of an automobile at night or in a severe weather environment, and the existing automobile headlamp mainly adopts a double-light lens headlamp and meets driving requirements by switching high and low lights. Traditional two light lens headlight is usually by the light cup support, short-distance beam LED lamp, high beam LED lamp and lens are constituteed, the inside of light cup support is equipped with the light source mounting panel, the light source mounting panel is separated into short-distance beam transmission area and high beam transmission area with the inner chamber of light cup support, the both sides at the light source mounting panel are installed respectively to short-distance beam LED lamp and high beam LED lamp, the light that short-distance beam LED lamp, high beam LED lamp sent is respectively through short-distance beam transmission area, high beam transmission area launches. However, in practical application, when the traditional bifocal lens switches the far light at night, the brightness and the penetrating power are often not enough, if a high-power or high-penetrating lamp bead is selected, the power consumption is too large, the heat generated by the lamp bead is serious, and meanwhile, the lamp bead is more easily burnt out, so the use cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a double-light lens headlamp with high beam assistance, aiming at the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical measures:

the utility model provides a two light lens headlight with distance light is supplementary, includes radiator, radiator fan, distance light LED lamp, short-distance beam LED lamp and chuck, short-distance beam LED lamp and distance light LED lamp are installed respectively the light source installation body both sides of radiator, the front side of light source installation body is equipped with the support, install reflection of light cup on the support, reflection of light cup cover is established short-distance beam LED lamp one side, the support with form the short-distance beam passageway between the reflection of light cup, short-distance beam passageway one side is equipped with the distance light auxiliary lamp, the front side of distance light LED lamp is equipped with the distance light passageway, the front side of distance light passageway and short-distance beam passageway is equipped with the toric lens, the toric lens is through the upper cover mounting of pressure on the support.

Preferably, the heat dissipation fan is installed in an inner cavity of the heat radiator, the bottom of the heat radiator is connected with a stamping bottom cover, and a through hole is formed in the stamping bottom cover.

Preferably, the light source mounting tube body is arranged on one side far away from the stamped bottom cover, and the light source mounting tube body is communicated with the inner cavity of the radiator.

Preferably, the inner side of the reflecting cup is provided with a mounting plate, and the high-beam auxiliary lamp is mounted in the mounting plate.

Preferably, the light source installation body outer wall is equipped with the spread groove, the chuck lateral wall open have with the connecting hole that the spread groove corresponds, install the spring location pearl in the spread groove, the chuck cover is established light source installation body lateral wall passes through spring location pearl card dress.

Preferably, the support includes the H support body and connects the lens mounting bracket in H support body one side, the light source installation body stretches into H support body rear end groove, distance light LED lamp, passing light LED lamp correspond the setting respectively and are in the both sides in H support body rear end groove.

Preferably, the reflection cup is installed the H support body is close to one side of low beam LED lamp, reflection cup tip for with the arc structure that the lens mounting bracket matches, reflection cup with the detachable connection of H support body.

Preferably, at least two grid bars are arranged on the H frame body, the grid bars are arranged on the front side of the high-beam LED lamp, a gap between every two adjacent grid bars and a gap between the H frame body and the lens mounting frame form the high-beam channel, and the grid bars are arranged on the opposite sides of the reflecting cup.

Preferably, the toric lens includes a semi-arc lens and a convex arc lens, the thickness of the convex arc lens is larger than that of the semi-arc lens, the convex arc lens is disposed at the front side of the high beam auxiliary lamp, and the semi-arc lens is disposed at the low beam passage side and the high beam passage side.

Preferably, a slide glass is installed on the H frame body and is arranged on the front side of the dipped beam LED lamp.

The utility model has the beneficial effects that:

compared with the prior art, the double-light lens headlamp disclosed by the utility model adopts the mutual matching of the low-beam LED lamp, the high-beam LED lamp and the high-beam auxiliary lamp, when light emitted by the low-beam LED lamp is irradiated on the reflecting cup independently, the reflecting cup reflects the irradiated light and irradiates the front through the toric lens to form low beam; when switching to the distance light, distance light LED lamp and distance light auxiliary lamp shine the place ahead through toric lens simultaneously, and the light that jets out is stronger than traditional two lens headlight, and the penetrability is better.

Drawings

FIG. 1 is a schematic view of a bi-lens headlamp with high beam assist according to the present invention;

FIG. 2 is an exploded view of a bi-lens headlamp with high beam assist according to the present invention;

FIG. 3 is a schematic diagram of a reflector cup of a headlamp with a high beam assist bi-lens according to the present invention;

FIG. 4 is a schematic view of the connection principle of a bi-lens headlamp with high beam assist according to the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection, electrical connection and communication connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a bi-lens headlamp with high beam assist comprises a heat sink 1, a heat dissipation fan 2, a high beam LED lamp 3, a low beam LED lamp 4 and a chuck 5, the low beam LED lamp 3 and the high beam LED lamp 4 are respectively arranged at two sides of the light source mounting tube body 11 of the radiator 1, the light source mounting tube 11 comprises a communicating tube and a light source mounting plate arranged in the communicating tube, the light source mounting plate separates the inner cavity of the communicating pipe, the low beam LED lamp 3 and the high beam LED lamp 4 are respectively arranged at the two sides of the light source mounting plate, the inner cavity of the radiator 1 is provided with the radiating fan 2, the bottom of the radiator 1 is connected with a stamping bottom cover 12, the punched bottom cover 12 is provided with a through hole, the light source mounting tube body 11 is arranged at one side far away from the punched bottom cover 12, the inner cavity of the communicating pipe of the light source installation pipe body 11 is communicated with the inner cavity of the radiator 1.

Chuck 5 has been cup jointed to light source installation body 11 outer wall, light source installation body 11 outer wall ring is equipped with the spread groove, the spread groove can be equipped with two, sets up respectively communicating pipe outer wall both sides of light source installation body 11, in other embodiments, the spread groove can also be provided with more than two, each the equidistant encircleing of spread groove sets up the communicating pipe outer wall of light source installation body 11, chuck 5 lateral wall open have with the connecting hole that the spread groove corresponds, the setting of connecting hole with the quantity of spread groove is unanimous, install spring location pearl 13 in the spread groove, chuck 5 cover is established light source installation body 11 lateral wall is established and is passed through spring location pearl 13 with the connecting hole cooperation is realized inciting somebody will chuck 5 card decides.

The front side of light source installation body 11 is equipped with support 6, support 6 includes H support body 61 and connects at the lens mounting bracket 62 of H support body 61 one side, the light source mounting panel of light source installation body 11 stretches into H support body 61 rear end groove, distance light LED lamp 3, passing light LED lamp 4 correspond the setting respectively and are in the both sides in H support body 61 rear end groove. The H support body 61 is close to one side installation of passing beam LED lamp 4 reflection cup 7, reflection cup 7 covers and establishes passing beam LED lamp 4 one side, support 6 with form the passing beam passageway between the reflection cup 7, passing beam passageway one side is equipped with high beam auxiliary lamp 8, high beam auxiliary lamp 8 is used for the reinforcing the high beam intensity of two light lens headlight, the front side of high beam LED lamp 3 is equipped with the high beam passageway, the high beam passageway with the passing beam passageway is in lens mounting bracket 62 inner chamber converges, be equipped with toric lens 10 on the lens mounting bracket 62, toric lens 10 is installed on support 6 through upper cover 9.

More in detail, far-reaching beam LED lamp 3, passing light LED lamp 4 can adopt LED lamp plate or LED lamp pearl, the inboard of anti-light cup 7 is equipped with mounting panel 71, mounting panel 71 can be the cell body structure and also can be the plate body structure, far-reaching beam auxiliary lamp 8 is installed in mounting panel 71, far-reaching beam auxiliary lamp 8 can adopt LED lamp plate or LED lamp pearl.

Lens mounting bracket 62 is the loop configuration, anti-light cup 7 tip be with the arc structure that lens mounting bracket 62 matches, install slide glass 64 on the H support body 61, slide glass 64 sets up the front side of passing light LED lamp 4, anti-light cup 7 with H support body 61, slide glass 64 accessible bolt and/or the detachable connection of spring location pearl 13. When using near light, the light emitted from the near light LED lamp 4 is reflected by the reflector cup 7, emitted from the near light path, and then emitted out of the lamp body through the toric lens 10.

Be equipped with many grids 63 on H support body 61, grids 63 sets up far-reaching light LED lamp 3's front side, grids 63 with H support body 61 integrated into one piece, adjacent two clearance between grids 63 with H support body 61, lens mounting bracket 62's space forms far-reaching light passageway, grids 63 set up anti-light cup 7 opposite side. When the high beam light LED lamp 3 and the high beam auxiliary lamp 8 are turned on simultaneously, the light emitted by the high beam LED lamp 3 upwards passes through the high beam passage to the toric lens 10, the light emitted by the high beam auxiliary lamp 8 passes through the low beam passage to the toric lens 10, and the light emitted by the high beam auxiliary lamp 8 can be enhanced in the intensity of the high beam and can not be increased in the load of the high beam LED lamp 3.

Toric lens 10 includes half cambered surface lens 101 and convex cambered surface lens 102, convex cambered surface lens 102 thickness is greater than half cambered surface lens 101, convex cambered surface lens 102 sets up 8 front sides of distance light auxiliary lamp, half cambered surface lens 101 sets up short-distance beam passageway and distance light passageway side, consequently, the light focus weak point that 8 supplementary lamps of distance light sent is in the light that 3 LED lamps of distance light 3 sent, 8 light intensity that 8 supplementary lamps of distance light can strengthen near can not strengthen distant light intensity, is favorable to the driver to enlarge near sight scope, and can not cause long-distance highlight.

In summary, the double-light lens headlamp of the utility model adopts the mutual cooperation of the low-beam LED lamp, the high-beam LED lamp and the high-beam auxiliary lamp, when the light emitted by the low-beam LED lamp is irradiated on the reflection cup alone, the reflection cup reflects the irradiated light and irradiates the front through the toric lens to form a low beam; when switching to the distance light, distance light LED lamp and distance light auxiliary lamp shine the place ahead through toric lens simultaneously, and the light that jets out is stronger than traditional two lens headlight, and the penetrability is better.

The foregoing is a more detailed description of the utility model, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the utility model be limited to the specific embodiments disclosed herein. To those skilled in the art to which the utility model belongs, a plurality of simple deductions or replacements can be made without departing from the concept of the utility model, and all the deductions or replacements should be regarded as belonging to the protection scope of the utility model.

Claims

1. A double-light lens headlamp with high beam assist comprises a radiator (1), a heat radiation fan (2), a high beam LED lamp (3), a low beam LED lamp (4) and a chuck (5), and is characterized in that the low beam LED lamp (4) and the high beam LED lamp (3) are respectively installed on two sides of a light source installation tube body (11) of the radiator (1), a support (6) is arranged on the front side of the light source installation tube body (11), a reflection cup (7) is installed on the support (6), the reflection cup (7) is covered on one side of the low beam LED lamp (4), a low beam passage is formed between the support (6) and the reflection cup (7), a high beam assist lamp (8) is arranged on one side of the low beam passage, a high beam passage is arranged on the front side of the high beam LED lamp (3), and toric lenses (10) are arranged on the front sides of the high beam passage and the low beam passage, the toric lens (10) is mounted on the support (6) by means of a stamped upper cover (9).

2. A dual-lens headlamp with high beam assist as claimed in claim 1, wherein the heat dissipating fan (2) is installed in the inner cavity of the heat sink (1), the bottom of the heat sink (1) is connected to a stamped bottom cover (12), and the stamped bottom cover (12) is provided with a through hole.

3. A twin-lens headlamp with high beam assist as defined in claim 2 wherein the light source mounting tube (11) is disposed on a side away from the stamped bottom cover (12), the light source mounting tube (11) communicating with the interior cavity of the heat sink (1).

4. A twin-lens headlamp with high beam assist as defined in claim 1 wherein a mounting plate (71) is provided on the inside of the reflector cup (7), and the high beam assist lamp (8) is mounted in the mounting plate (71).

5. The headlamp with the function of distance light assistance as claimed in claim 1, wherein the outer wall of the light source installation tube (11) is provided with a connecting groove, the side wall of the chuck (5) is provided with a connecting hole corresponding to the connecting groove, a spring positioning bead (13) is installed in the connecting groove, and the chuck (5) is sleeved on the side wall of the light source installation tube (11) and is clamped by the spring positioning bead (13).

6. The headlamp with the function of distance light assistance as claimed in claim 1, wherein the bracket (6) comprises an H frame body (61) and a lens mounting bracket (62) connected to one side of the H frame body (61), the light source mounting tube (11) extends into the rear end slot of the H frame body (61), and the distance light LED lamp (3) and the low beam LED lamp (4) are respectively and correspondingly arranged at two sides of the rear end slot of the H frame body (61).

7. The headlamp with the main beam assist as claimed in claim 6, wherein the reflector cup (7) is mounted on the side of the H frame (61) close to the dipped-beam LED lamp (4), the end of the reflector cup (7) is an arc-shaped structure matched with the lens mounting bracket (62), and the reflector cup (7) is detachably connected with the H frame (61).

8. A bifocal lens headlamp with high beam assist according to any one of claims 6 to 7, characterized in that at least two grid bars (63) are provided on the H frame (61), the grid bars (63) are arranged on the front side of the high beam LED lamp (3), the gap between two adjacent grid bars (63) and the gap between the H frame (61) and the lens mounting bracket (62) form the high beam passage, and the grid bars (63) are arranged on the opposite side of the reflector cup (7).

9. A twin-lens headlamp with high beam assist as defined in claim 1 wherein the toric lens (10) comprises a semi-arc lens (101) and a convex arc lens (102), the convex arc lens (102) having a larger thickness than the semi-arc lens (101), the convex arc lens (102) being disposed on the front side of the high beam assist lamp (8), the semi-arc lens (101) being disposed on the low beam path side and the high beam path side.

10. A bifocal lens headlamp with high beam assist according to claim 7, characterized in that a carrier (64) is mounted on the H frame (61), the carrier (64) being arranged in front of the low beam LED lamp (4).