LED (light-emitting diode) high-beam and low-beam integrated riding lamp

Abstract

The utility model relates to the field of high beam and low beam lamps, in particular to an LED high beam and low beam integrated riding lamp. The LED high-beam and low-beam integrated riding lamp has a low-beam state and a high-beam state. In the low beam state, the first LED light source and the third LED light source are closed, the second LED light source is opened, and light emitted by the second LED light source is transmitted outwards through the second low beam lens and the outer lens; in the high beam state, the second LED light source is turned off, the first LED light source and the third LED light source are turned on, and light emitted by the first LED light source and light emitted by the third LED light source are transmitted outwards through the first high beam lens and the third high beam lens respectively and then jointly penetrate through the outer lens to be transmitted outwards. The beneficial effects of the utility model are that a double-lens module form is adopted, high and low beams are integrated, the same lens is used for irradiation during switching of the high and low beams, and the space is saved. Through the structure and position arrangement of the first LED light source, the second LED light source, the third LED light source, the first high beam lens, the second low beam lens and the third high beam lens, low beam and high beam can be well achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of high and low beam lamp, especially a LED high and low beam integrated riding lamp. BACKGROUND

[0002] LED, light emitting diode, is a kind of solid-state semiconductor device that can convert electric energy into visible light, it can directly convert electricity into light. Since LED lamp has good energy-saving effect, long service life, can be widely applied to multiple scenes. LED outdoor riding lamp is gradually favored by public riders.

[0003] At present, many LED outdoor riding lamps on the market have small irradiation area and insufficient irradiation distance. UTILITY MODEL CONTENT

[0004] The utility model discloses a LED high and low beam integrated riding lamp to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A LED high and low beam integrated riding lamp, comprising: a first LED light source, a second LED light source, a third LED light source, a first high beam lens, a second low beam lens, a third high beam lens and an outer lens.

[0007] The first high beam lens cover is arranged on the first LED light source so that the light emitted by the first LED light source is projected outward through the first high beam lens;The second low beam lens cover is arranged on the second LED light source so that the light emitted by the second LED light source is projected outward through the second low beam lens;The third high beam lens cover is arranged on the third LED light source so that the light emitted by the third LED light source is projected outward through the third high beam lens;

[0008] The lens height of the second low beam lens is lower than that of the first high beam lens and the third high beam lens.

[0009] The outer lens cover is arranged on the first high beam lens, the second low beam lens and the third high beam lens so that the light passing through the first high beam lens, the second low beam lens and the third high beam lens is projected outward through the outer lens.

[0010] A LED high and low beam integrated riding lamp has a low beam state and a high beam state.

[0011] In the low beam state, the first LED light source and the third LED light source are closed, and the second LED light source is opened, and the light emitted by the second LED light source is projected outward through the second low beam lens and the outer lens.

[0012] In the high beam state, the second LED light source is turned off, the first LED light source and the third LED light source are turned on, and the light emitted by the first LED light source and the third LED light source is transmitted outward through the first high beam lens and the third high beam lens and then jointly transmitted outward through the outer lens.

[0013] As a further scheme of the utility model, the LED high-low beam integrated riding lamp further has a panoramic light state.

[0014] In the panoramic light state, the first LED light source, the second LED light source and the third LED light source are turned on, and the light emitted by the first LED light source, the second LED light source and the third LED light source is jointly transmitted outward through the outer lens after passing through the first high beam lens, the second low beam lens and the third high beam lens.

[0015] As a further scheme of the utility model, in the height direction, the height of the second LED light source is higher than the height of the first LED light source and the third LED light source.

[0016] As a further scheme of the utility model, the outer lens defines a lens center plane; the centers of the first high beam lens and the third high beam lens are located in the lens center plane; and the center of the second low beam lens is located above the lens center plane.

[0017] As a further scheme of the utility model, the second LED light source is aligned with the center of the second low beam lens.

[0018] The first LED light source and the third LED light source are respectively offset from the centers of the first high beam lens and the third high beam lens and are close to each other.

[0019] As a further scheme of the utility model, the lens center plane passes through the first LED light source and the third LED light source, and the volume of the light emitting part of the first LED light source and the third LED light source below the lens center plane is greater than the volume of the light emitting part above the lens center plane.

[0020] As a further scheme of the utility model, the first LED light source and the third LED light source are symmetrically arranged about the second LED light source.

[0021] The first high beam lens and the third high beam lens are symmetrically arranged about the second low beam lens.

[0022] As a further scheme of the utility model, the first high beam lens, the second low beam lens and the third high beam lens are integrally formed as a whole.

[0023] Compared with the prior art, the beneficial effects of the utility model are that: adopting the double lens module form, integrating high and low beams, the same lens is used for irradiation in high and low beam switching, space is greatly saved, the irradiation area is large in low beam state, the bright-dark cutoff line is clear, and there is no dazzling feeling on the opposite side.

[0024] The high beam state realizes a farther irradiation distance, and the low beam state realizes a larger irradiation area.

[0025] The first LED light source, the second LED light source, the third LED light source, the first high beam lens, the second low beam lens and the third high beam lens can better realize the low beam and the high beam.

[0026] Other features and advantages of the utility model will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a perspective view of an LED high and low beam integrated riding lamp of the utility model;

[0028] Figure 2 is Figure 1 is a plan view of an LED high and low beam integrated riding lamp;

[0029] Figure 3 is Figure 1 is a sectional view of an LED high and low beam integrated riding lamp along the line A-A;

[0030] Figure 4 is Figure 1 is a schematic view of an LED high and low beam integrated riding lamp after the filter element and the inner wall sealing ring are removed;

[0031] Figure 5 is Figure 1 is an illumination schematic view of an LED high and low beam integrated riding lamp in a low beam state;

[0032] Figure 6 is Figure 1 is an illumination schematic view of an LED high and low beam integrated riding lamp in a high beam state;

[0033] Figure 7 is Figure 1 is an illumination schematic view of an LED high and low beam integrated riding lamp in a panoramic light state.

[0034] List of reference signs: LED far and near light integrated riding lamp 100, first LED light source 1, second LED light source 2, third LED light source 3, first high beam lens 11, second low beam lens 12, third high beam lens 13, outer lens 20, lens center plane 201. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] Please refer to Figures 1 to 7 In the embodiments of the present application, an LED far and near light integrated riding lamp 100 comprises a first LED light source 1, a second LED light source 2, a third LED light source 3, a first high beam lens 11, a second low beam lens 12, a third high beam lens 13 and an outer lens 20.

[0037] The first high beam lens 11 is arranged on the first LED light source 1 so that the light emitted by the first LED light source 1 is projected outward through the first high beam lens 11. The second low beam lens 12 is arranged on the second LED light source 2 so that the light emitted by the second LED light source 2 is projected outward through the second low beam lens 12. The third high beam lens 13 is arranged on the third LED light source 3 so that the light emitted by the third LED light source 3 is projected outward through the third high beam lens 13.

[0038] The lens height of the second low beam lens 12 is lower than the lens height of the first high beam lens 11 and the third high beam lens 13. The lens height refers to the height of the upward protrusion of the lens.

[0039] The outer lens 20 is arranged on the first high beam lens 11, the second low beam lens 12 and the third high beam lens 13 so that the light passing through the first high beam lens 11, the second low beam lens 12 and the third high beam lens 13 is projected outward through the outer lens 20.

[0040] The LED far and near light integrated riding lamp 100 has a low beam state and a high beam state.

[0041] In the low beam state, the first LED light source 1 and the third LED light source 3 are turned off, and the second LED light source 2 is turned on. The light emitted by the second LED light source 2 is projected outward through the second low beam lens 12 and the outer lens 20.

[0042] In the high beam state, the second LED light source 2 is closed, the first LED light source 1 and the third LED light source 3 are opened, and the light emitted by the first LED light source 1 and the third LED light source 3 is transmitted outward through the first high beam lens 11 and the third high beam lens 13 respectively and then passes through the outer lens 20 to be transmitted outward.

[0043] As a specific embodiment, the LED high-low beam integrated riding lamp 100 also has a panoramic light state.

[0044] In the panoramic light state, the first LED light source 1, the second LED light source 2 and the third LED light source 3 are opened, and the light emitted by the first LED light source 1, the second LED light source 2 and the third LED light source 3 passes through the first high beam lens 11, the second low beam lens 12 and the third high beam lens 13 respectively and then passes through the outer lens 20 to be transmitted outward.

[0045] As a preferred embodiment, in the height direction, the height of the second LED light source 2 is higher than the height of the first LED light source 1 and the third LED light source 3. By raising the height of the second LED light source 2, the light range is depressed to achieve the low beam effect.

[0046] As a further scheme of the utility model, the outer lens 20 is defined as a lens center plane 201; the centers of the first high beam lens 11 and the third high beam lens 13 are located in the lens center plane 201; the center of the second low beam lens 12 is located above the lens center plane 201. The lens center plane 201 is a horizontal plane passing through the highest point of the lens bump. The center of the lens is the highest point of the lens bump.

[0047] As a preferred embodiment, the second LED light source 2 is aligned with the center of the second low beam lens 12; the first LED light source 1 and the third LED light source 3 are respectively offset from the centers of the first high beam lens 11 and the third high beam lens 13 and close to each other.

[0048] As a preferred embodiment, the lens center plane 201 passes through the first LED light source 1 and the third LED light source 3, and the volume of the light emitting part of the first LED light source 1 and the third LED light source 3 below the lens center plane 201 is greater than the volume of the light emitting part above the lens center plane 201.

[0049] As a preferred embodiment, the first LED light source 1 and the third LED light source 3 are symmetrically arranged about the second LED light source 2. The first high beam lens 11 and the third high beam lens 13 are symmetrically arranged about the second low beam lens 12.

[0050] As a preferred embodiment, the first high beam lens 11, the second low beam lens 12 and the third high beam lens 13 are integrally formed as a whole.

[0051] It will be obvious to a person skilled in the art that the application is not limited to the details of the above-described exemplary embodiments, but that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments should, therefore, be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalents of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0052] Furthermore, it should be understood that although the present specification is described in terms of exemplary embodiments, not every implementation embodies only one independent technical solution, and the specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that a person skilled in the art can understand.

Claims

1. An LED high and low beam integrated riding light (100), characterized in that, Comprise: First LED light source (1), second LED light source (2), third LED light source (3), first high beam lens (11), second low beam lens (12), third high beam lens (13) and outer lens (20); The first high beam lens (11) is covered on the first LED light source (1) to make the light emitted by the first LED light source (1) project outward through the first high beam lens (11); The second low beam lens (12) is covered on the second LED light source (2) to make the light emitted by the second LED light source (2) project outward through the second low beam lens (12); The third high beam lens (13) is covered on the third LED light source (3) to make the light emitted by the third LED light source (3) project outward through the third high beam lens (13); The lens height of the second low beam lens (12) is lower than the lens height of the first high beam lens (11) and the third high beam lens (13); The outer lens (20) is covered on the first high beam lens (11), the second low beam lens (12) and the third high beam lens (13) to make the light passing through the first high beam lens (11), the second low beam lens (12) and the third high beam lens (13) project outward through the outer lens (20); The LED high-low beam integrated riding lamp (100) has a low beam state and a high beam state; In the low beam state, the first LED light source (1) and the third LED light source (3) are closed, the second LED light source (2) is opened, and the light emitted by the second LED light source (2) is transmitted outward through the second low beam lens (12) and the outer lens (20); In the high beam state, the second LED light source (2) is closed, the first LED light source (1) and the third LED light source (3) are opened, and the light emitted by the first LED light source (1) and the third LED light source (3) is transmitted outward through the first high beam lens (11) and the third high beam lens (13) respectively and then through the outer lens (20) outward.

2. The LED high-low beam integrated riding lamp (100) according to claim 1, wherein The LED high-low beam integrated riding lamp (100) further has a panoramic light state; In the panoramic light state, the first LED light source (1), the second LED light source (2) and the third LED light source (3) are opened, and the light emitted by the first LED light source (1), the second LED light source (2) and the third LED light source (3) is transmitted outward through the first high beam lens (11), the second low beam lens (12) and the third high beam lens (13) respectively and then through the outer lens (20) outward.

3. The LED high-low beam integrated riding lamp (100) according to claim 1, wherein The height of the second LED light source (2) is higher than the height of the first LED light source (1) and the third LED light source (3) in the height direction.

4. The LED high and low beam integrated riding lamp (100) according to claim 3, characterized in that, The outer lens (20) defines a lens center plane (201); the centers of the first high beam lens (11) and the third high beam lens (13) are located in the lens center plane (201); and the center of the second low beam lens (12) is located above the lens center plane (201).

5. The LED high and low beam integrated riding lamp (100) according to claim 4, characterized in that, The second LED light source (2) is aligned with the center of the second low beam lens (12); and The first LED light source (1) and the third LED light source (3) are respectively offset from the centers of the first high beam lens (11) and the third high beam lens (13) and close to each other.

6. The LED high and low beam integrated riding lamp (100) according to claim 4, characterized in that, The lens center plane (201) passes through the first LED light source (1) and the third LED light source (3), and the light-emitting part volume of the first LED light source (1) and the third LED light source (3) below the lens center plane (201) is greater than that above the lens center plane (201).

7. The LED high and low beam integrated riding lamp (100) according to claim 1, characterized in that, The first LED light source (1) and the third LED light source (3) are symmetrically arranged about the second LED light source (2); and The first high beam lens (11) and the third high beam lens (13) are symmetrically arranged about the second low beam lens (12).

8. The LED high and low beam integrated riding lamp (100) according to claim 1, characterized in that, The first high beam lens (11), the second low beam lens (12) and the third high beam lens (13) are integrally formed as a whole.

Images