Ambient lamp and control method therefor, and vehicle

Abstract

An ambient lamp and a control method therefor, and a vehicle. The ambient lamp comprises a first light source (1), a second light source (2), a third light source (3), and a light-guide member (4), wherein the light-guide member (4) is separately located on light-emitting paths of the first light source (1), the second light source (2) and the third light source (3), and light emitted from the first light source (1), the second light source (2) and the third light source (3) is configured to be combined in the light-guide member (4), so as to present a variety of light-emitting effects. By means of providing the light-guide member (4) on the light-emitting path of each of the first light source (1), the second light source (2) and the third light source (3), a combined light-emitting effect of the first light source (1) and the second light source (2), a combined light-emitting effect of the first light source (1) and the third light source (3), a combined light-emitting effect of the second light source (2) and the third light source (3) and a combined light-emitting effect of the first light source (1), the second light source (2) and the third light source (3) can be achieved, thereby achieving a variety of ambient-lamp effects; in addition, since only three light sources need to be provided to achieve a variety of ambient-lamp effects, the cost is lower compared to the prior art.

Description

Ambient light, control method thereof, and vehicle Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to an atmosphere lamp, a control method thereof, and a vehicle. Background Art

[0002] The interior ambient light is a decorative lighting that can make the car compartment more gorgeous at night, set the atmosphere, create a mood in the car and enhance the grade of the entire vehicle.

[0003] Most of the existing atmosphere lights adopt the form of multi-color atmosphere lights, whose luminous colors are relatively single, or adopt flowing atmosphere lights or matrix atmosphere lights. Although they can achieve a variety of luminous colors and forms, the cost is relatively high.

[0004] Summary of the Invention

[0005] The problem solved by the present invention is how to achieve various atmosphere lighting effects at a relatively low cost.

[0006] To solve the above problems, the present invention provides an ambient light, a control method thereof, and a vehicle.

[0007] In a first aspect, the present invention provides an atmosphere lamp, comprising a first light source, a second light source, a third light source and a light guide, wherein the light guide is respectively located on the light emitting paths of the first light source, the second light source and the third light source, and the light emitted by the first light source, the second light source and the third light source is used to be combined in the light guide to present a variety of light emitting effects in the light guide.

[0008] Optionally, the light guide includes a first connection area, a second connection area, a third connection area and a combination area, the first connection area is located on the light-emitting path of the first light source, the second connection area is located on the light-emitting path of the second light source, the third connection area is located on the light-emitting path of the third light source, and the combination area is located on the light-emitting path of at least two of the first light source, the second light source and the third light source.

[0009] Optionally, the combination area includes a first combination area, a second combination area, a third combination area and a fourth combination area, the first combination area is located on the light-emitting path of the first light source and the second light source, the second combination area is located on the light-emitting path of the first light source and the third light source, the third combination area is located on the light-emitting path of the second light source and the third light source, and the fourth combination area is located on the light-emitting path of the first light source, the second light source and the third light source.

[0010] Optionally, the light guide is in a triangular shape, and the first light source, the second light source and the third light source are respectively located at three vertices of the triangular shape.

[0011] In a second aspect, the present invention provides a method for controlling an atmosphere lamp, which is applied to the above-mentioned atmosphere lamp, comprising:

[0012] The light emitting modes of the first light source, the second light source and the third light source are controlled to present a variety of light emitting effects in the light guide.

[0013] Optionally, controlling the light emission modes of the first light source, the second light source, and the third light source includes:

[0014] Controlling any one of the first light source, the second light source, and the third light source to light up;

[0015] When the first light source is turned on, the light guide presents a luminous effect with a gradual brightness change from the first connection area to the second connection area and the third connection area;

[0016] When the second light source is turned on, the light guide presents a luminous effect with a brightness gradient from the second connection area to the first connection area and the third connection area;

[0017] When the third light source is turned on, the light guide presents a lighting effect with a gradual brightness change from the third connection area to the first connection area and the second connection area.

[0018] Optionally, controlling the light emission modes of the first light source, the second light source, and the third light source includes:

[0019] Controlling any two of the first light source, the second light source, and the third light source to light up, or controlling all the light sources to light up simultaneously;

[0020] When the first light source and the second light source are turned on, the light guide presents a luminous effect with a brightness gradient from the first connection area and the second connection area to the third connection area;

[0021] When the first light source and the third light source are turned on, the light guide presents a luminous effect with a brightness gradually changing from the first connection area and the third connection area to the second connection area;

[0022] When the second light source and the third light source are turned on, the light guide presents a lighting effect with a gradual brightness change from the second connection area and the third connection area to the first connection area;

[0023] Wherein, when the first light source, the second light source and the third light source are simultaneously lit, a combined luminous effect is presented in the combined area of ​​the light guide member.

[0024] Optionally, controlling the light emission modes of the first light source, the second light source, and the third light source includes:

[0025] The first light source, the second light source and the third light source are controlled to light up in sequence according to a preset mode.

[0026] Optionally, controlling the light emission modes of the first light source, the second light source, and the third light source includes:

[0027] The light emission color of the light sources that are turned on among the first light source, the second light source, and the third light source is controlled.

[0028] In a third aspect, the present invention provides a vehicle comprising the above-mentioned ambient light, or comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the above-mentioned ambient light control method when executing the computer program.

[0029] By simultaneously arranging light guides along the light paths of the first, second, and third light sources, the present invention can achieve a combined lighting effect of the first and second light sources, a combined lighting effect of the first and third light sources, a combined lighting effect of the second and third light sources, and a combined lighting effect of the first, second, and third light sources, thereby achieving a variety of ambient lighting effects. Furthermore, since only three light sources are required to achieve these various ambient lighting effects, the cost is lower than with existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] FIG1 is a schematic structural diagram of an atmosphere lamp according to an embodiment of the present invention;

[0031] FIG2 is a schematic diagram of the specific structure of an atmosphere lamp according to an embodiment of the present invention;

[0032] FIG3 is a schematic diagram of a first light source emitting light independently according to an embodiment of the present invention;

[0033] FIG4 is a schematic diagram of a second light source and a third light source combined to emit light according to an embodiment of the present invention;

[0034] 5 is a schematic diagram of the first light source, the second light source, and the third light source all emitting light according to an embodiment of the present invention;

[0035] FIG6 is an enlarged schematic diagram of an ambient light according to an embodiment of the present invention;

[0036] FIG7 is a schematic diagram of the AA cross section in FIG6 .

[0037] Explanation of the accompanying drawings: 1-first light source, 2-second light source, 3-third light source, 4-light guide, 41-first connecting area, 42-second connecting area, 43-third connecting area, 44-combination area, 441-first combination area, 442-second combination area, 443-third combination area, 444-fourth combination area, 45-reflecting light spot, 46-light guide plate. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0039] As shown in Figure 1, an embodiment of the present invention provides an atmosphere lamp, including a first light source 1, a second light source 2, a third light source 3 and a light guide 4, wherein the light guide 4 is respectively located on the light-emitting paths of the first light source 1, the second light source 2 and the third light source 3, and the light emitted by the first light source 1, the second light source 2 and the third light source 3 is used to be combined in the light guide 4 to present a variety of light-emitting effects in the light guide 4.

[0040] Specifically, the atmosphere light includes a first light source 1, a second light source 2, a third light source 3 and a light guide 4. The light guide 4 is located on the light-emitting path of the first light source 1, the second light source 2 and the third light source 3, that is, the light emitted by the first light source 1, the second light source 2 and the third light source 3 can be reflected in the light guide 4 (for example, reflected by the light guide plate 46 shown in Figure 7), etc. For example, when the light-emitting angle of the first light source 1 is 120°, relying on the multiple reflections of the light by the light guide 4, a variety of light-emitting effects can be presented in the light guide 4, such as the combined light-emitting effect of the first light source 1 and the second light source 2, the combined light-emitting effect of the first light source 1 and the third light source 3, the combined light-emitting effect of the second light source 2 and the third light source 3, and the combined light-emitting effect of the first light source 1, the second light source 2 and the third light source 3.

[0041] Here, "combination" means that when two lights are mixed together, they superimpose on each other to form a spectrum range that covers all wavelengths of the two lights, so the combination generally presents a new color of light.

[0042] Optionally, the light guide 4 includes a first connection area 41, a second connection area 42, a third connection area 43 and a combination area 44, the first connection area 41 is located on the light-emitting path of the first light source 1, the second connection area 42 is located on the light-emitting path of the second light source 2, the third connection area 43 is located on the light-emitting path of the third light source 3, and the combination area 44 is located on the light-emitting path of at least two of the first light source 1, the second light source 2 and the third light source 3.

[0043] 2 , the light guide 4 includes a first connection area 41, a second connection area 42, a third connection area 43 and a combination area 44. The first connection area 41 is located on the light-emitting path of the first light source 1, and the light emitted by the first light source 1 enters the combination area 44 through the first connection area 41. The second connection area 42 is located on the light-emitting path of the second light source 2, and the light emitted by the second light source 2 enters the combination area 44 through the second connection area 42. The third connection area 43 is located on the light-emitting path of the third light source 3, and the light emitted by the third light source 3 enters the combination area 44 through the third connection area 43. The light emitted by the first light source 1, the second light source 2 and the third light source 3 are combined in pairs or in groups of three in the combination area 44 to achieve various atmosphere lighting effects.

[0044] Optionally, the combination area 44 includes a first combination area 441, a second combination area 442, a third combination area 443 and a fourth combination area 444, the first combination area 441 is located on the light-emitting path of the first light source 1 and the second light source 2, the second combination area 442 is located on the light-emitting path of the first light source 1 and the third light source 3, the third combination area 443 is located on the light-emitting path of the second light source 2 and the third light source 3, and the fourth combination area 444 is located on the light-emitting path of the first light source 1, the second light source 2 and the third light source 3.

[0045] Specifically, the combination area 44 includes a first combination area 441, a second combination area 442, a third combination area 443 and a fourth combination area 444. The first combination area 441 is located on the light-emitting path of the first light source 1 and the second light source 2, and the light emitted by the first light source 1 and the second light source 2 is combined in the first combination area 441. The second combination area 442 is located on the light-emitting path of the first light source 1 and the third light source 3, and the light emitted by the first light source 1 and the third light source 3 is combined in the second combination area 442. The third combination area 443 is located on the light-emitting path of the second light source 2 and the third light source 3, and the light emitted by the second light source 2 and the third light source 3 is combined in the third combination area 443. The fourth combination area 444 is located on the light-emitting path of the first light source 1, the second light source 2 and the third light source 3, and the light emitted by the first light source 1, the second light source 2 and the third light source 3 is combined in the fourth combination area 444.

[0046] For example, the first light source 1 emits red light, the first connecting area 41 presents red light, the second light source 2 emits blue light, the second connecting area 42 presents blue light, the third light source 3 emits green light, the third connecting area 43 presents green light, the first combination area 441 (the first light source 1 and the second light source 2 combine to emit light) presents purple light, the second combination area 442 (the first light source 1 and the third light source 3 combine to emit light) presents yellow light, the third combination area 443 (the second light source 2 and the third light source 3 combine to emit light) presents cyan light, and the fourth combination area 444 (the first light source 1, the second light source 2 and the third light source 3 combine to emit light) presents white light, so that seven colors of light, namely red light, blue light, green light, purple light, yellow light, cyan light and white light, are finally presented.

[0047] In FIG. 2 , the distribution of the first combination area 441 , the second combination area 442 , the third combination area 443 and the fourth combination area 444 is only for illustrative purposes. In practice, the mixed color light is diffused without obvious boundaries.

[0048] Optionally, the light guide 4 is in a triangular shape, and the first light source 1 , the second light source 2 and the third light source 3 are respectively located at three vertices of the triangular shape.

[0049] Specifically, the light guide 4 as a whole is shaped like a triangle, and the first light source 1, the second light source 2 and the third light source 3 are respectively located at the three corners of the triangle. According to the existing solution, for this triangle-like shape, multiple LEDs need to be arranged in various areas of the light guide 4 to achieve uniform light emission. However, in this embodiment, only three light sources need to be arranged at the three vertex positions to evenly illuminate the entire light-emitting surface, which can save structural space and reduce overall costs. In addition, if the three light sources emit light of different colors respectively, according to the combination of two of the light sources (three situations) and the combination of three, plus the light emitted by the three light sources alone, up to seven luminous colors can be presented, thereby achieving a variety of atmosphere lighting effects.

[0050] Among them, the line connecting the first light source 1 and the second light source 2 corresponds to the longest side of the triangle, the line connecting the first light source 1 and the third light source 3 corresponds to the middle length side of the triangle, and the line connecting the second light source 2 and the third light source 3 corresponds to the shortest side of the triangle; as shown in Figures 1 to 6, the shortest side of the triangle corresponding to the line connecting the second light source 2 and the third light source 3 does not have a physical structure, but is partially vacant, which can save materials and does not affect the propagation of the light path.

[0051] 6 and 7 , a reflective light spot 45 is provided at the bottom of the light guide 4 (referring to the back of the light-emitting surface), and the light in the light guide 4 is emitted through the reflective light spot 45 , so that an observer in front of or on the side of the light guide 4 can see the various atmosphere lighting effects of the light guide 4 .

[0052] The reflected light spots 45 may be distributed at the bottom of the light guide 4 in a dot matrix.

[0053] Another embodiment of the present invention provides a method for controlling an ambient light, which is applied to the aforementioned ambient light and includes:

[0054] The light emission modes of the first light source 1 , the second light source 2 and the third light source 3 are controlled to present various light emission effects in the light guide 4 .

[0055] Specifically, by controlling the light emission modes of the first light source 1 , the second light source 2 and the third light source 3 , a variety of light emission effects can be presented in the light guide 4 . The light emission modes can be roughly divided into constant light and flashing, as well as light emission colors.

[0056] Optionally, controlling the light emission modes of the first light source 1, the second light source 2, and the third light source 3 includes:

[0057] Control any one of the first light source 1 , the second light source 2 and the third light source 3 to light up.

[0058] Specifically, in the constant light mode, any one of the first light source 1 , the second light source 2 and the third light source 3 may be turned on to achieve a lighting effect with gradually changing brightness.

[0059] When the first light source 1 is turned on, the light guide 4 presents a lighting effect with brightness gradually changing from the first connection area 41 to the second connection area 42 and the third connection area 43 .

[0060] Specifically, as shown in Figure 3, when the first light source 1 is turned on, the light guide 4 presents a luminous effect with a gradual brightness change from the first connecting area 41 to the second connecting area 42 and the third connecting area 43, that is, the brightness of the first light source 1-first connecting area 41-combination area (no combined light)-second connecting area 42 and the third connecting area 43 gradually decreases.

[0061] When the second light source 2 is turned on, the light guide 4 presents a lighting effect with brightness gradually changing from the second connection area 42 to the first connection area 41 and the third connection area 43 .

[0062] Specifically, when the second light source 2 is turned on, a luminous effect with a gradual brightness change from the second connection area 42 to the first connection area 41 and the third connection area 43 is presented in the light guide 4, that is, the brightness of the second light source 2-second connection area 42-combination area (no combined light)-first connection area 41 and the third connection area 43 gradually decreases.

[0063] When the third light source 3 is turned on, the light guide 4 presents a lighting effect with a brightness gradually changing from the third connecting area 43 to the first connecting area 41 and the second connecting area 42 .

[0064] Specifically, when the third light source 3 is turned on, a luminous effect with a gradual brightness change from the third connection area 43 to the first connection area 41 and the second connection area 42 is presented in the light guide 4, that is, the brightness of the third light source 3-third connection area 43-combination area (no combined light)-first connection area 41 and the second connection area 42 gradually decreases.

[0065] Optionally, controlling the light emission modes of the first light source 1, the second light source 2, and the third light source 3 includes:

[0066] Control any two of the first light source 1 , the second light source 2 and the third light source 3 to light up, or control all the light sources to light up at the same time.

[0067] Specifically, in the constant light mode, any two of the first light source 1 , the second light source 2 and the third light source 3 may be turned on to achieve a lighting effect with gradually changing brightness.

[0068] When the first light source 1 and the second light source 2 are turned on, the light guide 4 presents a lighting effect with brightness gradually changing from the first connection area 41 and the second connection area 42 to the third connection area 43 .

[0069] Specifically, when the first light source 1 and the second light source 2 are turned on, a luminous effect with a gradual brightness change from the first connection area 41 and the second connection area 42 to the third connection area 43 is presented in the light guide 4, that is, the propagation direction of the light is: first light source 1-first connection area 41-combination area-third connection area 43, second light source 2-second connection area 42-combination area-third connection area 43. In the combination area, the light emitted by the first light source 1 and the second light source 2 is combined to a certain extent.

[0070] When the first light source 1 and the third light source 3 are turned on, the light guide 4 presents a lighting effect with brightness gradually changing from the first connection area 41 and the third connection area 43 to the second connection area 42 .

[0071] Specifically, when the first light source 1 and the third light source 3 are turned on, a luminous effect with a gradual brightness change from the first connection area 41 and the third connection area 43 to the second connection area 42 is presented in the light guide 4, that is, the propagation direction of the light is: first light source 1-first connection area 41-combination area-second connection area 42, third light source 3-third connection area 43-combination area-second connection area 42. In the combination area, the light emitted by the first light source 1 and the third light source 3 is combined to a certain extent.

[0072] When the second light source 2 and the third light source 3 are turned on, the light guide 4 presents a lighting effect with brightness gradually changing from the second connection area 42 and the third connection area 43 to the first connection area 41 .

[0073] Specifically, as shown in Figure 4, when the second light source 2 and the third light source 3 are turned on, a luminous effect with a gradual brightness change from the second connection area 42 and the third connection area 43 to the first connection area 41 is presented in the light guide 4, that is, the propagation direction of the light is: second light source 2-second connection area 42-combination area-first connection area 41, third light source 3-third connection area 43-combination area-first connection area 41. In the combination area, the light emitted by the second light source 2 and the third light source 3 is combined to a certain extent.

[0074] When the first light source 1 , the second light source 2 and the third light source 3 are simultaneously lit, a combined lighting effect is presented in the combined area of ​​the light guide 4 .

[0075] 5 , when the first light source 1 , the second light source 2 and the third light source 3 are turned on, a combined luminous effect is presented in the combined area of ​​the light guide 4 . The specific luminous effect is described above and will not be repeated here.

[0076] Optionally, controlling the light emission modes of the first light source 1, the second light source 2, and the third light source 3 includes:

[0077] The first light source 1 , the second light source 2 and the third light source 3 are controlled to light up in sequence according to a preset mode.

[0078] Specifically, by controlling the first light source 1, the second light source 2 and the third light source 3 to light up in sequence at different times, a flashing light effect can be presented, for example, according to the clockwise lighting order of the first light source 1, the third light source 3 and the second light source 2, or according to the counterclockwise lighting order of the first light source 1, the second light source 2 and the third light source 3; any light source can also be lit and turned off in a slow mode to achieve the lighting effect of a breathing light.

[0079] Optionally, controlling the light emission modes of the first light source 1, the second light source 2, and the third light source 3 includes:

[0080] Control the luminous colors of the light sources that are turned on among the first light source 1, the second light source 2 and the third light source 3.

[0081] Specifically, the color of the light source can be controlled, which is divided into:

[0082] (1) When any one of the first light source 1, the second light source 2 and the third light source 3 is turned on, the light-emitting color of the turned-on light source is changed to achieve a light-emitting effect of different colors for a single light source.

[0083] (2) When any two of the first light source 1, the second light source 2 and the third light source 3 are turned on, the luminous colors of the two light sources are changed by changing the luminous colors of the turned-on light sources, thereby achieving a luminous effect of different colors of the two light sources and changing the luminous colors of part of the combined area.

[0084] (3) When the first light source 1, the second light source 2 and the third light source 3 are all lit, by changing the luminous colors of the lit light sources, a luminous effect such as convection can be achieved. For example, the first light source 1 emits red light, and the second light source 2 and the third light source 3 emit green light, which can form a two-color convection change effect.

[0085] (4) When the first light source 1, the second light source 2 and the third light source 3 are controlled to light up in sequence at different times, they can emit light in different light color sequences. For example, the first light source 1 emits red light, green light and yellow light in sequence in one light-emitting cycle, the second light source 2 emits blue light, red light and purple light in sequence in one light-emitting cycle, and the third light source 3 emits purple light, blue light and red light in sequence in one light-emitting cycle. According to the light-emitting sequence of the first light source 1-the second light source 2-the third light source 3, a light-emitting effect of red light-blue light-purple light-green light-red light-blue light-yellow light-purple light-red light can be presented.

[0086] Another embodiment of the present invention provides a vehicle comprising the aforementioned ambient light, or comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the aforementioned ambient light control method when executing the computer program.

[0087] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. An atmosphere lamp, characterized in that: The invention comprises a first light source (1), a second light source (2), a third light source (3) and a light guide (4); the light guide (4) is respectively located on the light emission paths of the first light source (1), the second light source (2) and the third light source (3); the light emitted by the first light source (1), the second light source (2) and the third light source (3) is used to be combined in the light guide (4) so ​​as to present a variety of light emission effects in the light guide (4).

2. The atmosphere lamp according to claim 1, characterized in that: The light guide (4) comprises a first connection area (41), a second connection area (42), a third connection area (43) and a combination area (44); the first connection area (41) is located on the light-emitting path of the first light source (1); the second connection area (42) is located on the light-emitting path of the second light source (2); the third connection area (43) is located on the light-emitting path of the third light source (3); and the combination area (44) is located on the light-emitting path of at least two of the first light source (1), the second light source (2) and the third light source (3).

3. The atmosphere lamp according to claim 2, characterized in that: The combination area (44) comprises a first combination area (441), a second combination area (442), a third combination area (443) and a fourth combination area (444); the first combination area (441) is located on the light-emitting paths of the first light source (1) and the second light source (2); the second combination area (442) is located on the light-emitting paths of the first light source (1) and the third light source (3); the third combination area (443) is located on the light-emitting paths of the second light source (2) and the third light source (3); and the fourth combination area (444) is located on the light-emitting paths of the first light source (1), the second light source (2) and the third light source (3).

4. The atmosphere lamp according to claim 1, characterized in that: The light guide (4) is in a triangular shape, and the first light source (1), the second light source (2) and the third light source (3) are respectively located at three vertices of the triangular shape.

5. A method for controlling an atmosphere lamp, applied to the atmosphere lamp according to any one of claims 1 to 4, characterized in that: include: The light emission modes of the first light source (1), the second light source (2) and the third light source (3) are controlled to present a variety of light emission effects in the light guide (4).

6. The method for controlling the atmosphere lamp according to claim 5, characterized in that: The light emission modes of controlling the first light source (1), the second light source (2) and the third light source (3) include: Controlling any one of the first light source (1), the second light source (2) and the third light source (3) to light up; Wherein, when the first light source (1) is lit, a luminous effect with a gradual brightness change from the first connection area (41) to the second connection area (42) and the third connection area (43) is presented in the light guide (4); Wherein, when the second light source (2) is turned on, a luminous effect with a gradual brightness change from the second connection area (42) to the first connection area (41) and the third connection area (43) is presented in the light guide (4); When the third light source (3) is turned on, a luminous effect with a gradual brightness change from the third connection area (43) to the first connection area (41) and the second connection area (42) is presented in the light guide (4).

7. The method for controlling the atmosphere lamp according to claim 5, characterized in that: The light emission modes of controlling the first light source (1), the second light source (2) and the third light source (3) include: Controlling any two of the first light source (1), the second light source (2) and the third light source (3) to light up, or controlling all the light sources to light up simultaneously; When the first light source (1) and the second light source (2) are turned on, a luminous effect with a gradual brightness change from the first connection area (41) and the second connection area (42) to the third connection area (43) is presented in the light guide (4); When the first light source (1) and the third light source (3) are turned on, a luminous effect with a gradual brightness change from the first connection area (41) and the third connection area (43) to the second connection area (42) is presented in the light guide (4); When the second light source (2) and the third light source (3) are turned on, a luminous effect with a gradual brightness change from the second connection area (42) and the third connection area (43) to the first connection area (41) is presented in the light guide (4); Wherein, when the first light source (1), the second light source (2) and the third light source (3) are lit simultaneously, a combined lighting effect is presented in the combined area of ​​the light guide (4).

8. The method for controlling the atmosphere lamp according to claim 5, characterized in that: The light emission modes of controlling the first light source (1), the second light source (2) and the third light source (3) include: The first light source (1), the second light source (2) and the third light source (3) are controlled to light up in sequence according to a preset mode.

9. The method for controlling an atmosphere lamp according to any one of claims 5 to 8, characterized in that: The light emission modes of controlling the first light source (1), the second light source (2) and the third light source (3) include: Controlling the light sources that are lit among the first light source (1), the second light source (2) and the third light source (3) The luminous color.

10. A vehicle, characterized in that: The invention comprises the atmosphere lamp as described in any one of claims 1 to 4, or comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the control method of the atmosphere lamp as described in any one of claims 5 to 9 when executing the computer program.

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