Integrated headlamp module

Abstract

The utility model discloses an integrated headlamp module which comprises an ADB condenser, a low beam condenser, corner lamp condensers, a projecting mirror unit, a light blocking piece, a plurality of radiating fins and a steering controller, the low beam condenser is located above the ADB condenser, the two corner lamp condensers are connected with the ADB condenser, the radiating fins are connected with the projecting mirror unit, and the steering controller is connected with the projecting mirror unit. The radiating fins are divided into two groups, the two groups of radiating fins are respectively connected with the ADB condenser and the lower beam condenser in a fastening mode, the projecting mirror unit is connected with the ADB condenser, the steering controller is connected with the ADB condenser in a fastening mode, the steering controller is connected with the corner lamp condenser in a fastening mode, the light blocking piece is connected with the ADB condenser in a fastening mode, the lower beam condenser is responsible for illumination, and the ADB condenser is responsible for compensation illumination. The corner lamp condensers are responsible for lighting light on the two sides of a turning, the projecting mirror unit is used for projecting light, the light blocking piece is used for preventing light interference between the condensers, the cooling fins are used for cooling, and the steering controller is used for controlling the deflection angles of the corner lamp condensers.

Description

Technical Field

[0001] The utility model relates to the technical field of headlamp modules, and specifically relates to an integrated headlamp module. Background Art

[0002] With the continuous development of automotive lighting, technologies such as ADB have been applied to automotive lighting, while two-wheeled motor vehicles still remain at the simple lighting application level.

[0003] This patent combines ADB technology and the characteristics of two-wheeled vehicles to invent a new type of integrated lighting module, which is a compact module integrating basic low beam, high beam ADB and corner lights. When a two-wheeled motor vehicle brakes, due to inertia, the vehicle will lean forward and the front of the vehicle will press down, or the lighting angle will be pressed down, resulting in an unclear road condition, making it possible for the driver to encounter danger during driving. At the same time, when turning, due to the influence of the turning radius, the specific situation of the road inside the turning radius cannot be seen clearly. Summary of the Invention

[0004] The purpose of the utility model is to provide an integrated headlamp module to solve the problems raised in the above background art.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An integrated headlamp module includes an ADB condenser, a low beam condenser, a corner light condenser, a projection lens unit, a light shield, a heat sink and a steering controller. The low beam condenser is located above the ADB condenser. There are two corner light condensers, and the two corner light condensers are connected to the ADB condenser. There are several heat sinks, which are divided into two groups. The two groups of heat sinks are respectively fixedly connected to the ADB condenser and the low beam condenser. The projection lens unit is connected to the ADB condenser. The steering controller is fixedly connected to the ADB condenser, and the steering controller is fixedly connected to the corner light condenser. The light shield is fixedly connected to the ADB condenser.

[0007] The ADB condenser serves as the high beam and is responsible for illuminating the distant road. The low beam condenser serves as the low beam. When braking, the lights of the ADB condenser are sequentially turned on at different downward inclination angles through the vehicle body signal to compensate for the illumination of the low beam condenser. The steering controller controls the deflection angle of the corner light condenser. The larger the turning angle, the larger the deflection angle of the corner light condenser controlled by the steering controller, and the more comprehensive the illumination of the road inside the turn. The projection lens unit is used to project the light emitted by the ADB condenser, the low beam condenser and the corner light condenser onto the road to be illuminated. The light shield is used to prevent the low beam condenser from interfering with the light emitted by the ADB condenser and the corner light condenser. The heat sink is used to dissipate heat from the ADB condenser, the low beam condenser and the corner light condenser.

[0008] Further, the ADB condenser includes a condenser body, an electric plate, a connecting plate, and a compensating LED lamp. The electric plate is connected to the corner lamp condenser, the connecting plate is connected to the corner lamp condenser, the connecting plate is fixedly connected to the light shield, the connecting plate is fixedly connected to the heat sink, the condenser body is connected to the electric plate. The condenser body is provided with a rectangular light inlet and an arc-shaped light outlet. The rectangular light inlet has five rows and ten columns, and the arc-shaped light outlet has ten columns. The electric plate is fixedly connected to the connecting plate, the compensating LED lamp is fixedly connected to the electric plate, the compensating LED lamp corresponds to the rectangular light inlet, the connecting plate is connected to the steering controller, and the connecting plate is connected to the projection lens unit.

[0009] The connecting plate serves as a fixing device for fixing the device. The condenser body serves as a condensing device to converge the light emitted by the compensating LED lamp from the rectangular light inlet and emit it from the arc-shaped light outlet to the projection lens unit. The connecting plate serves as the main connecting device to connect various components, and at the same time conducts the heat generated by the compensating LED lamp to the heat sink. The electric plate serves as the control device for the compensating LED lamp to control the on / off of each row of compensating LED lamps, and sequentially turns on different rows of compensating LED lamps through the vehicle body signal generated during braking to compensate for the lighting loss caused by the front of the vehicle pressing down during braking.

[0010] Further, the low beam condenser includes a low beam condenser body, a circuit board, a low beam LED lamp, and a support plate. The low beam condenser body is provided with a low beam light inlet and a low beam light outlet. There are seven low beam light inlets. The circuit board is fixedly connected to the support plate, the low beam LED lamp is fixedly connected to the circuit board, and the seven low beam light inlets correspond to the low beam LED lamp. The support plate is fixedly connected to the heat sink.

[0011] The low beam condenser body serves as a light collection device to collect the light emitted by the low beam LED lamp through the low beam light inlet and project it from the low beam light outlet to the projection lens unit. The circuit board is used to control the on / off of the low beam LED lamp. The support plate serves as the main support device for installing and supporting other components, and at the same time conducts the heat generated by the low beam LED lamp to the heat sink.

[0012] Further, the corner lamp condenser includes a corner lamp condenser body and a curve LED lamp. The corner lamp condenser body is provided with a corner lamp light inlet and a corner lamp light outlet. The corner lamp light inlet has three rows and two columns. The corner lamp light inlet corresponds to the curve LED lamp. The curve LED lamp is fixedly connected to the electric plate, and the corner lamp condenser body is connected to the steering controller.

[0013] The corner lamp condenser body serves as a light collection device for the light emitted by the curve LED lamp, converges the light emitted by the curve LED lamp through the corner lamp light inlet, and then projects it to the projection lens unit through the corner lamp light outlet. The electric plate is used to control the lights of each row of the curve LED lamp.

[0014] Further, the side of the projection lens unit facing the road is an arc surface.

[0015] When the light projects onto the projection lens unit, the light is projected onto the road through the arc surface to illuminate the road.

[0016] Furthermore, the heat sink is made of aluminum alloy.

[0017] The heat sink made of aluminum alloy makes the device lighter. At the same time, aluminum alloy is easier to conduct and dissipate heat, which is beneficial to the heat dissipation of the LED lamp.

[0018] Furthermore, the steering controller includes a fixed seat, a motor, and an angle sensor. The fixed seat is fixedly connected to the connecting plate, the fixed seat is fixedly connected to the motor, the output end of the motor is fixedly connected to the corner lamp condenser, and the angle sensor is fixedly connected to the circuit board.

[0019] The angle sensor is used to detect the deflection angle of the vehicle head when the vehicle is turning. The larger the deflection angle, the stronger the signal of the angle sensor. The motor controls the corner lamp condenser to rotate outward by a larger angle, so that the larger the turning angle, the more comprehensive the illumination of the inner road of the turn.

[0020] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: When the present utility model is driving normally, the light is projected onto the projection lens unit through the low-beam condenser to illuminate the road. When the vehicle brakes, through the vehicle body signal, different downward inclination angles are used to sequentially turn on each row of compensation LED lights to compensate for the lighting loss caused by the downward inclination of the vehicle head during braking. The larger the downward inclination angle, the more rows of compensation LED lights are turned on. When the vehicle is turning, the angle sensor is used to identify the turning angle. The larger the turning angle, the stronger the signal of the angle sensor. The motor controls the corner lamp condenser to turn outward by a larger angle, making the illumination of the inner and outer sides of the turn more comprehensive. Description of the Drawings

[0021] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0022] Figure 1 is the overall structural schematic diagram of the present utility model;

[0023] Figure 2 is the structural schematic diagram of the ADB condenser of the present utility model;

[0024] Figure 3 is the structural schematic diagram of the circuit board of the present utility model;

[0025] Figure 4 is the structural schematic diagram of the corner lamp condenser of the present utility model;

[0026] Figure 5 is the structural schematic diagram of the low-beam condenser of the present utility model;

[0027] Figure 6 is a schematic structural diagram of the circuit board of the present utility model;

[0028] Figure 7 is a schematic structural diagram of the low-beam condenser of the present utility model.

[0029] In the figure: 1 - ADB condenser, 11 - condenser body, 111 - rectangular light inlet, 112 - arc-shaped light outlet, 12 - battery board, 13 - connecting board, 14 - compensation LED lamp, 2 - low-beam condenser, 21 - low-beam condenser body, 211 - low-beam light inlet, 212 - low-beam light outlet, 22 - circuit board, 23 - low-beam LED lamp, 24 - support plate, 3 - corner lamp condenser, 31 - corner lamp condenser body, 311 - corner lamp light inlet, 312 - corner lamp light outlet, 32 - curve LED lamp, 4 - projection lens unit, 5 - light shield, 6 - heat sink, 7 - steering controller, 71 - fixed seat, 72 - motor, 73 - angle sensor. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] The present utility model provides the following technical solutions:

[0032] As Figure 1 shown, an integrated headlamp module includes an ADB condenser 1, a low-beam condenser 2, a corner lamp condenser 3, a projection lens unit 4, a light shield 5, a heat sink 6, and a steering controller 7. The low-beam condenser 2 is located above the ADB condenser 1. There are two corner lamp condensers 3, and the two corner lamp condensers 3 are connected to the ADB condenser 1. There are several heat sinks 6, and the several heat sinks 6 are divided into two groups. The two groups of heat sinks 6 are respectively fixedly connected to the ADB condenser 1 and the low-beam condenser 2. The projection lens unit 4 is connected to the ADB condenser 1. The steering controller 7 is fixedly connected to the ADB condenser 1. The steering controller 7 is fixedly connected to the corner lamp condenser 3. The light shield 5 is fixedly connected to the ADB condenser 1.

[0033] The ADB condenser 1 acts as a high beam and is responsible for illuminating the distant road. The low beam condenser 2 acts as a low beam. When braking through the vehicle body signal, the lights of the ADB condenser 1 are sequentially turned on at different downward tilting angles to compensate for the illumination of the low beam condenser 2. The steering controller 7 controls the deflection angle of the corner light condenser 3. The greater the turning angle, the greater the deflection angle of the corner light condenser 3 controlled by the steering controller 7, and the more comprehensive the illumination of the inner side road of the turn. The projection mirror unit 4 is used to project the light emitted by the ADB condenser 1, the low beam condenser 2, and the corner light condenser 3 onto the road that needs to be illuminated. The light shield 5 is used to prevent the low beam condenser 2 from interfering with the light emitted by the ADB condenser 1 and the corner light condenser 3. The heat sink 6 is used to dissipate heat from the ADB condenser 1, the low beam condenser 2, and the corner light condenser 3.

[0034] As Figures 1 to 4 shown, the ADB condenser 1 includes a condenser body 11, a circuit board 12, a connecting plate 13, and a compensation LED lamp 14. The circuit board 12 is connected to the corner light condenser 3. The connecting plate 13 is connected to the corner light condenser 3. The connecting plate 13 is fixedly connected to the light shield 5. The connecting plate 13 is fixedly connected to the heat sink 6. The condenser body 11 is connected to the circuit board 12. The condenser body 11 is provided with a rectangular light inlet 111 and an arc-shaped light outlet 112. The rectangular light inlet 111 has five rows and ten columns, and the arc-shaped light outlet 112 has ten columns. The circuit board 12 is fixedly connected to the connecting plate 13. The compensation LED lamp 14 is fixedly connected to the circuit board 12. The compensation LED lamp 14 corresponds to the rectangular light inlet 111. The connecting plate 13 is connected to the steering controller 7. The connecting plate 13 is connected to the projection mirror unit 4.

[0035] The connecting plate 13 serves as a fixing device for fixing the device. The condenser body 11 serves as a condensing device to converge the light emitted by the compensation LED lamp 14 from the rectangular light inlet 111 and emit it from the arc-shaped light outlet 112 to the projection mirror unit 4. The connecting plate 13 serves as the main connecting device for connecting each component, and at the same time conducts the heat generated by the compensation LED lamp 14 to the heat sink 6. The circuit board 12 serves as the control device for the compensation LED lamp 14 to control the on / off of each row of the compensation LED lamp 14, and sequentially turns on different rows of the compensation LED lamp 14 through the vehicle body signal generated when braking to compensate for the illumination loss caused by the front of the vehicle pressing down when braking.

[0036] As Figure 1 、 Figure 5 、 Figure 6 and Figure 7As shown in the figure, the low beam condenser 2 includes a low beam condenser body 21, a circuit board 22, a low beam LED lamp 23, and a support plate 24. The low beam condenser body 21 is provided with a low beam light inlet 211 and a low beam light outlet 212. There are seven low beam light inlets 211. The circuit board 22 is fixedly connected to the support plate 24. The low beam LED lamp 23 is fixedly connected to the circuit board 22. The seven low beam light inlets 211 correspond to the low beam LED lamp 23. The support plate 24 is fixedly connected to the heat sink 6.

[0037] The low beam condenser body 21 serves as a light collection device for collecting the light emitted by the low beam LED lamp 23 and projecting it through the low beam light outlet 212 to the projection mirror unit 4 through the low beam light inlet 211. The circuit board 22 is used to control the on / off of the low beam LED lamp 23. The support plate 24 serves as the main support device for installing and supporting other components, and at the same time conducts the heat generated by the low beam LED lamp 23 to the heat sink 6.

[0038] As Figure 1 , Figure 3 As shown in the figure, the corner lamp condenser 3 includes a corner lamp condenser body 31 and a corner LED lamp 32. The corner lamp condenser body 31 is provided with a corner lamp light inlet 311 and a corner lamp light outlet 312. The corner lamp light inlet 311 has three rows and two columns. The corner lamp light inlet 311 corresponds to the corner LED lamp 32. The corner LED lamp 32 is fixedly connected to the electric board 12. The corner lamp condenser body 31 is connected to the steering controller 7.

[0039] The corner lamp condenser body 31 serves as a light collection device for the light emitted by the corner LED lamp 32, collects the light emitted by the corner LED lamp 32 through the corner lamp light inlet 311, and then projects it through the corner lamp light outlet 312 onto the projection mirror unit 4. The electric board 12 is used to control the lights of each row of the corner LED lamp 32.

[0040] As Figure 1 As shown in the figure, the side of the projection mirror unit 4 facing the road is an arc surface.

[0041] When the light is projected onto the projection mirror unit 4, the light is projected onto the road through the arc surface to illuminate the road.

[0042] As Figure 1 and Figure 2 As shown in the figure, the heat sink 6 is made of aluminum alloy.

[0043] The heat sink 6 made of aluminum alloy makes the device lighter. At the same time, the aluminum alloy material is more conducive to heat conduction and dissipation, which is beneficial to the heat dissipation of the LED lamp.

[0044] As Figures 1 to 2As shown in the figure, the steering controller 7 includes a fixed seat 71, a motor 72, and an angle sensor 73. The fixed seat 71 is fixedly connected to the connecting plate 13, the fixed seat 71 is fixedly connected to the motor 72, the output end of the motor 72 is fixedly connected to the corner lamp condenser 31, and the angle sensor 73 is fixedly connected to the electric board 12.

[0045] The angle sensor 73 is used to detect the deflection angle of the vehicle head when the vehicle is turning. The larger the deflection angle, the stronger the signal of the angle sensor 73, and the larger the angle that the motor 72 controls the corner lamp condenser 31 to rotate outward, so as to achieve a larger turning angle and more comprehensive lighting of the inner side of the turning road.

[0046] The working principle of the present utility model:

[0047] During normal driving, the light is projected onto the projection mirror unit 4 through the low beam condenser 2 for road lighting. When the vehicle brakes, through the vehicle body signal, each row of compensation LED lights 14 is sequentially turned on at different downward inclination angles to compensate for the lighting loss caused by the downward inclination of the vehicle head when braking. The larger the downward inclination angle, the more rows of compensation LED lights 14 are turned on. When the vehicle is turning, the turning angle is recognized through the angle sensor 73. The larger the turning angle, the stronger the signal of the angle sensor 73, and the larger the angle that the motor 72 controls the corner lamp condenser 31 to turn outward, so as to make the lighting of the inner and outer sides of the turning road more comprehensive.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An integrated headlamp module, characterized in that: The headlamp module comprises an ADB condenser (1), a low-beam condenser (2), a corner light condenser (3), a projection mirror unit (4), a light shield (5), a heat sink (6) and a steering controller (7), wherein the low-beam condenser (2) is located above the ADB condenser (1), there are two corner light condensers (3), and the two corner light condensers (3) are connected to the ADB condenser (1), there are a plurality of heat sinks (6), and the plurality of heat sinks (6) are divided into two groups, and the two groups of heat sinks (6) are respectively fastened to the ADB condenser (1) and the low-beam condenser (2), the projection mirror unit (4) is connected to the ADB condenser (1), the steering controller (7) is fastened to the ADB condenser (1), the steering controller (7) is fastened to the corner light condenser (3), and the light shield (5) is fastened to the ADB condenser (1).

2. The integrated headlamp module according to claim 1, characterized in that: The ADB concentrator (1) comprises a concentrator body (11), an electric board (12), a connecting plate (13) and a compensation LED lamp (14); the electric board (12) is connected to the corner light concentrator (3); the connecting plate (13) is connected to the corner light concentrator (3); the connecting plate (13) is fastened to a light blocking plate (5); the connecting plate (13) is fastened to a heat sink (6); the concentrator body (11) is connected to the electric board (12); a rectangular A light inlet (111) and an arc-shaped light outlet (112), the rectangular light inlet (111) being provided with five rows and ten columns, the arc-shaped light outlet (112) being provided with ten columns, the electric board (12) being fastened to a connecting board (13), the compensating LED lamp (14) being fastened to the electric board (12), the compensating LED lamp (14) corresponding to the rectangular light inlet (111), the connecting board (13) being connected to a projection mirror unit (4), and the connecting board (13) being connected to a steering controller (7).

3. The integrated headlamp module according to claim 1, characterized in that: The low-beam concentrator (2) comprises a low-beam concentrator (21), a circuit board (22), a low-beam LED lamp (23), and a support plate (24); the low-beam concentrator (21) is provided with a low-beam light inlet (211) and a low-beam light outlet (212); there are seven low-beam light inlets (211); the circuit board (22) is tightly connected to the support plate (24); the low-beam LED lamp (23) is tightly connected to the circuit board (22); the low-beam light inlet (211) corresponds to the low-beam LED lamp (23); and the support plate (24) is tightly connected to the heat sink (6).

4. The integrated headlamp module according to claim 2, characterized in that: The corner light concentrator (3) comprises a corner light concentrator (31) and a corner LED light (32); the corner light concentrator (31) is provided with a corner light light inlet (311) and a corner light light outlet (312); the corner light light inlet (311) is provided with three rows and two columns; the corner light light inlet (311) corresponds to the corner LED light (32); the corner LED light (32) is fastened to an electric board (12); and the corner light concentrator (31) is connected to a steering controller (7).

5. The integrated headlamp module according to claim 1, characterized in that: The side of the projection mirror unit (4) facing the road is an arc-shaped surface.

6. The integrated headlamp module according to claim 1, characterized in that: The heat sink (6) is made of aluminum alloy.

7. The integrated headlamp module according to claim 4, characterized in that: The steering controller (7) comprises a fixing seat (71), a motor (72), and an angle sensor (73); the fixing seat (71) is tightly connected to the connecting plate (13); the fixing seat (71) is tightly connected to the motor (72); an output end of the motor (72) is tightly connected to a corner light condenser (31); and the angle sensor (73) is tightly connected to the connecting plate (13).

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