Atmosphere lamp
By setting up a variety of light sources and light guides in the ambient light, the light transmittance and reflectivity of the lampshade can be used to switch between direct and indirect light, solving the problem that the existing ambient light is a single form, and improving the passenger's perception and Driving experience.
Patent Information
- Application Number
- CN202420083957.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-12
AI Technical Summary
The existing ambient light is direct light, and the luminous form is single, affecting the passenger's perception and driving experience.
Design an ambient lamp, by providing a first lampshade, a first light source, a first light guide, a second light source, and a second light guide, the light transmittance and reflectivity of the first lampshade can be achieved by realizing the light output of direct and indirect reflective light. In this form, switching between two lights is achieved by turning on different light sources.
It enhances passenger perception and driving experience, provides diverse optical effects, and enhances the visual appeal of the ambient lights.
Smart Images

Figure CN222164543U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of atmosphere lamps, in particular to an atmosphere lamp. Background Art
[0002] At present, ambient lights are usually composed of a lampshade, a thick-walled light guide, a circuit board, a light source and a lamp shell, wherein the light emitted by the light source is transmitted through the thick-walled light guide, and is emitted outward from the lampshade after being transmitted to the lampshade. However, since the thick-walled light guide and the lampshade are arranged layer by layer, the light emitted by the ambient light is direct light, and the light emission form is single. The single form of ambient lights is relatively boring to passengers, thereby affecting the passengers' perception and driving experience. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the purpose of the utility model is to propose an atmosphere lamp, which, by setting a first lampshade, a first light source, a first light guide, a second light source and a second light guide, utilizes the light transmittance and light reflectivity of the first lampshade, and by turning on the first light source or the second light source, enables the atmosphere lamp to emit direct light or indirect reflected light, thereby realizing two light emission forms of the atmosphere lamp, thereby improving the perception of passengers and driving experience.
[0004] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides an atmosphere lamp, comprising:
[0005] A first lampshade and a second lampshade;
[0006] A first light source and a first light guide, wherein the first light source is disposed on a side of the first lampshade away from the second lampshade, and the first light guide is located between the first light source and the first lampshade, and light from the first light source sequentially passes through the first light guide, the first lampshade and the second lampshade to be emitted outward;
[0007] A second light source and a second light guide, the second light guide is arranged between the first lampshade and the second lampshade, and the second light source is suitable for irradiating light toward at least one end of the second light guide, so that the light emitted by the second light source is transmitted to the first lampshade through the second light guide, and is reflected by the first lampshade and emitted outward from the second lampshade.
[0008] According to the ambient light of the embodiment of the utility model, the ambient light is provided with a first lampshade and a second lampshade, wherein the first light source is located on a side of the first lampshade away from the second lampshade, and the first light guide is located between the first light source and the first lampshade, and the light emitted by the first light source can be sequentially emitted through the first light guide, the first lampshade and the second lampshade, so that the light emitted by the ambient light is direct light, and the second light guide is located between the first lampshade and the second lampshade, and the second light source is suitable for irradiating light toward at least one end of the second light guide, so that the light emitted by the second light source is transmitted to the first lampshade through the second light guide, and is reflected by the first lampshade and then emitted from the second lampshade, so that the light emitted by the ambient light is indirect reflection light. Thus, by providing the first lampshade, the first light source, the first light guide, the second light source and the second light guide, and utilizing the light transmittance and light reflectivity of the first lampshade, by turning on the first light source or the second light source, the ambient light can emit direct light or indirect reflection light, realizing two light emission forms of the ambient light, thereby enhancing the passenger's perception and driving experience.
[0009] In some examples of the utility model, it also includes: a mounting bracket, the mounting bracket is used to mount the second light guide, the mounting bracket has a first light-transmitting portion and a light-shielding portion, the first light-transmitting portion is located between the second light guide and the first lampshade and is opposite to the first lampshade, the first light-transmitting portion is used to transmit light to the first lampshade, the light-shielding portion is located between the second light guide and the second lampshade, and the light-shielding portion is used to block the light irradiated by the second light guide to the second lampshade.
[0010] In some examples of the present invention, the first lampshade has a reflective portion, and the reflective portion is opposite to the first light-transmitting portion.
[0011] In some examples of the present invention, the second lampshade is assembled with the first light guide and defines a first installation space, the first lampshade, the second light source, the second light guide and the mounting bracket are all located in the first installation space, and the first lampshade is fixed to the first light guide, and the mounting bracket is fixed to the first lampshade.
[0012] In some examples of the utility model, it also includes: a lamp housing, which is located on a side of the first light source away from the first light guide and is assembled with the first light guide, the lamp housing and the first light guide together define a second installation space, and the first light source is located in the second installation space.
[0013] In some examples of the present invention, it further includes: a circuit board, which is located in the second installation space and is electrically connected to the first light source.
[0014] In some examples of the present invention, the first light guide member includes a plurality of sub-light guide members, and the plurality of sub-light guide members are all matched with the first light source.
[0015] In some examples of the present invention, outer surfaces of the first lampshade and the second lampshade opposite to each other have leather grain.
[0016] In some examples of the present invention, the first light guide has a second light-transmitting portion, and the second light-transmitting portion is opposite to the first light source.
[0017] In some examples of the present invention, an outer surface of the second light-transmitting portion opposite to the first lampshade has an optical pattern.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 is a cross-sectional view of an ambient light according to an embodiment of the utility model;
[0021] Figure 2 The figure is an exploded view of an ambient light according to an embodiment of the utility model.
[0022] Reference numerals:
[0023] Ambient light 100;
[0024] A first lampshade 1; a reflective portion 11;
[0025] Second lampshade 2;
[0026] A first light source 3; a second light source 30;
[0027] First light guide 4; second light-transmitting portion 41;
[0028] A second light guide 5;
[0029] Mounting bracket 6; first light-transmitting portion 61; light-shielding portion 62;
[0030] Lamp housing 7;
[0031] Circuit board 8. DETAILED DESCRIPTION
[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0033] The atmosphere lamp 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
[0034] like Figure 1 and Figure 2 As shown, the atmosphere lamp 100 according to the embodiment of the utility model includes: a first lampshade 1, a second lampshade 2, a first light source 3, a first light guide 4, a second light source 30 and a second light guide 5. The first light source 3 is arranged on a side of the first lampshade 1 away from the second lampshade 2, and the first light guide 4 is located between the first light source 3 and the first lampshade 1. The light of the first light source 3 passes through the first light guide 4, the first lampshade 1 and the second lampshade 2 in sequence and is emitted outward. The second light guide 5 is arranged between the first lampshade 1 and the second lampshade 2, and the second light source 30 is suitable for irradiating light toward at least one end of the second light guide 5, so that the light emitted by the second light source 30 is transmitted to the first lampshade 1 through the second light guide 5, and is reflected by the first lampshade 1 and then emitted outward from the second lampshade 2.
[0035] Specifically, Figure 1 As shown, the first lampshade 1 and the second lampshade 2 of the atmosphere lamp 100 are the inner lampshade and the outer lampshade respectively, that is, the first lampshade 1 is located inside the atmosphere lamp 100, and the second lampshade 2 is used to transmit light outwards. Optionally, the first lampshade 1 and the second lampshade 2 are both made of transparent hard plastic, wherein the first lampshade 1 is both light-transmitting and light-reflective, that is, light can both transmit through the first lampshade 1 to transmit outwards, and can also transmit outwards after being reflected by the first lampshade 1. Further, continue to refer to Figure 1 As shown, the atmosphere lamp 100 includes a first light source 3 and a first light guide 4, wherein the first light source 3 and the first light guide 4 are both located on the side of the first lampshade 1 away from the second lampshade 2, and the first light guide 4 is located between the first light source 3 and the first lampshade 1. It should be noted that the first light source 3 can be a light emitting diode (LED), and the first light guide 4 can be configured as a thick-walled light guide. The light emitted by the first light source 3 can be transmitted outward through the first light guide 4. With such a configuration, when the first light source 3 is turned on and the second light source 30 is turned off, the light emitted by the first light source 3 passes through the first light guide 4, the first lampshade 1 and the second lampshade 2 in sequence and is emitted outward, so that the atmosphere lamp 100 emits direct light transmitted by the first light source 3.
[0036] Further, continue to refer to Figure 1 As shown, the atmosphere lamp 100 further includes a second light guide 5, wherein the second light guide 5 is located between the first lampshade 1 and the second lampshade 2. It should be noted that Figure 2As shown, the second light guide 5 can be set as a light guide bar, and the light guide bar has a first end and a second end arranged opposite to each other. Further, the second light source 30 is arranged between the first lampshade 1 and the second lampshade 2, and the second light source 30 is suitable for irradiating light toward at least one end of the second light guide 5. That is, a second light source 30 can be set to irradiate toward the first end or the second end of the light guide bar, so as to propagate the light to the light guide bar, or two second light sources 30 can be set respectively, and the two second light sources 30 respectively irradiate toward the first end and the second end of the light guide bar, so as to propagate the light to the light guide bar. The specific setting method is selected according to actual needs and is not specifically limited here. For example, a second light source is respectively arranged at both ends of the second light guide 5. 30. Optionally, the second light source 30 is a light emitting diode (LED). Specifically, the two second light sources 30 are installed at the two ends of the second light guide 5 through a mounting bracket, and the two second light sources 30 are respectively irradiated at the first end and the second end of the second light guide 5 to emit light into the second light guide 5. In this arrangement, when the first light source 3 is turned off and the second light source 30 is turned on, the second light source 30 emits light, and the light of the second light source 30 is transmitted to the first lampshade 1 through the second light guide 5. Since the first lampshade 1 is reflective, the light transmitted by the second light guide 5 is reflected by the first lampshade 1 and then emitted outward from the second lampshade 2, so that the atmosphere lamp 100 emits indirect reflection reflected by the first lampshade 1.
[0037] Therefore, by setting the first lampshade 1, the first light source 3, the first light guide 4, the second light source 30 and the second light guide 5, utilizing the light transmittance and reflectivity of the first lampshade 1, and by turning on the first light source 3 or the second light source 30, the ambient light 100 can emit direct light or indirect reflected light, thereby realizing two light emission forms of the ambient light 100, thereby enhancing the passenger perception and driving experience.
[0038] In some embodiments of the present invention, Figure 1 As shown, it also includes: a mounting bracket 6, the mounting bracket 6 can be constructed as an integral part, the mounting bracket 6 is used to mount the second light guide member 5, the mounting bracket 6 has a first light-transmitting portion 61 and a light-shielding portion 62, the first light-transmitting portion 61 is located between the second light guide member 5 and the first lampshade 1 and is opposite to the first lampshade 1, the first light-transmitting portion 61 is used to transmit light to the first lampshade 1, the light-shielding portion 62 is located between the second light guide member 5 and the second lampshade 2, and the light-shielding portion 62 is used to block the light irradiated by the second light guide member 5 to the second lampshade 2.
[0039] Specifically, the second light guide 5 is mounted on the mounting bracket 6, and the mounting method includes but is not limited to snap-fitting, etc. Optionally, the mounting bracket 6 is provided with a snap-fitting portion. For example, when the second light guide 5 is configured as a light guide bar, the snap-fitting portion can be configured as a snap-fitting groove that cooperates with the light guide bar to enable the light guide bar to be snap-fitted into the snap-fitting groove. Further, the mounting bracket 6 has a first light-transmitting portion 61, and the first light-transmitting portion 61 can be made of but not limited to transparent hard plastic, such as Figure 1 As shown, the first light-transmitting portion 61 is located between the second light-guiding member 5 and the first lampshade 1 and is opposite to the first lampshade 1. This arrangement facilitates the light emitted by the second light-guiding member 5 to be transmitted to the first lampshade 1 through the first light-transmitting portion 61, thereby realizing the reflective function of the first lampshade 1; it should be noted that the mounting bracket 6 also has a shading portion 62, and the shading portion 62 can be made of but not limited to opaque hard plastic. Figure 1 As shown, the shading portion 62 is arranged between the second light guide member 5 and the second lampshade 2 to block the light irradiated from the second light guide member 5 to the second lampshade 2. Such arrangement avoids the light emitted by the second light guide member 5 from directly irradiating the second lampshade 2, thereby better realizing the reflective function of the first lampshade 1 and further improving the passenger's perception and driving experience.
[0040] In some embodiments of the present invention, Figure 1 As shown, the first lampshade 1 has a reflective portion 11, and the reflective portion 11 is opposite to the first light-transmitting portion 61. That is, the reflective portion 11 of the first lampshade 1 is arranged opposite to the first light-transmitting portion 61 of the mounting bracket 6. For example, Figure 1 As shown, the reflective portion 11 of the first lampshade 1 is located directly below the first light-transmitting portion 61 of the mounting bracket 6, and the reflective portion 11 has an inclined reflective surface. This arrangement facilitates the light emitted by the second light guide 5 to directly illuminate the reflective portion 11 of the first lampshade 1 through the first light-transmitting portion 61, so as to improve the reflective ability of the first lampshade 1, thereby improving the illumination effect of the atmosphere lamp 100.
[0041] In some embodiments of the present invention, Figure 1 As shown, the second lampshade 2 is assembled with the first light guide 4 and defines a first installation space, the first lampshade 1, the second light source 30, the second light guide 5 and the mounting bracket 6 are all located in the first installation space, and the first lampshade 1 is fixed to the first light guide 4, and the mounting bracket 6 is fixed to the first lampshade 1.
[0042] Specifically, Figure 1As shown, the second lampshade 2 has a first end face and a second end face that are arranged opposite to each other, and the first end face and the second end face are both connected to the first connecting end face, so that the second lampshade 2 is constructed as a groove-shaped structure, wherein the first end face and the second end face are non-transparent structures, and the first connecting end face serves as the bottom wall of the second lampshade 2 and is constructed as a transparent structure, so that the light inside the atmosphere lamp 100 can be emitted from the first connecting end face, and further, the second lampshade 2 is fixedly installed on the first light guide 4, and the installation method includes but is not limited to hot pressing welding, so that the second lampshade 2 and the first light guide 4 jointly define a first installation space, wherein the first lampshade 1, the second ... The second light source 30, the second light guide 5 and the mounting bracket 6 are all located in the first mounting space. Furthermore, the first lampshade 1 is fixedly mounted on the first light guide 4, and the mounting method includes but is not limited to hot pressing welding. The mounting bracket 6 is fixedly mounted on the first lampshade 1, and the mounting method includes but is not limited to hot pressing welding, so that the first light guide 4, the first lampshade 1, the second light source 30 and the second light guide 5 are assembled into an integral assembly. In this way, the second light source 30 is fixedly mounted between the first lampshade 1 and the second lampshade 2, thereby avoiding shaking of the second light source 30 due to vibration, which is beneficial to improving the stability of the irradiation line of the atmosphere lamp 100.
[0043] In some embodiments of the present invention, Figure 1 As shown, it also includes: a lamp housing 7, the lamp housing 7 is located on the side of the first light source 3 away from the first light guide 4 and is assembled with the first light guide 4, the lamp housing 7 and the first light guide 4 jointly define a second installation space, and the first light source 3 is located in the second installation space. Specifically, the first light guide 4 of the atmosphere lamp 100 is also assembled with the lamp housing 7. Specifically, the first light guide 4 is fixedly installed on the lamp housing 7, and the installation method includes but is not limited to hot pressing welding. It should be noted that the first light guide 4 and the lamp housing 7 jointly define the second installation space, so that the first light source 3 is located in the second installation space. In this way, the first light source 3 and the second light source 30 are respectively located in different installation spaces, avoiding interference between the first light source 3 and the second light source 30 when irradiating.
[0044] In some embodiments of the present invention, Figure 1 As shown, it also includes: a circuit board 8, which is located in the second installation space and is electrically connected to the first light source 3. That is to say, the atmosphere lamp 100 also includes a circuit board 8, wherein the circuit board 8 is electrically connected to the first light source 3, and the circuit board 8 is used to control whether the first light source 3 emits light or not. Optionally, the circuit board 8 is also electrically connected to the second light source 30 to control whether the second light source 30 emits light or not. With such a configuration, the circuit board 8 can control whether the first light source 3 and the second light source 30 emit light or not, thereby realizing the switching of the light emission mode of the atmosphere lamp 100 and improving the user experience.
[0045] In some embodiments of the utility model, the first light guide 4 includes a plurality of sub-light guides, and the plurality of sub-light guides are matched with the first light source 3. Specifically, the first light guide may be composed of a plurality of sub-light guides. For example, when there are a plurality of first light sources 3 and they are configured in a special arrangement, for example, a plurality of first light sources 3 are arranged in a "J" shape, by setting a plurality of sub-light guides to match the corresponding first light sources 3, the sub-light guides cover all the first light sources 3, thereby satisfying the use requirements of a plurality of first light sources 3 arranged in a special shape. In this way, the first light guide 4 is split into a plurality of sub-light guides. Compared with the entire first light guide 4 matching the first light source 3 of the atmosphere lamp 100, each sub-light guide may be better matched with the first light source 3 of the atmosphere lamp 100, which is beneficial to the control of optical effects. When a low-cost solution is required, the first light guide 4 may be set as a light pipe, thereby further improving the degree of freedom of the replacement solution.
[0046] In some embodiments of the utility model, the outer surface of the first lampshade 1 opposite to the second lampshade 2 has leather grain. Specifically, in addition to being light-transmitting and light-reflecting, the first lampshade 1 can also reduce the visual effect of the first light guide 4 and its internal structure, can shield the internal structure of the atmosphere lamp 100, and beautify the internal structure of the atmosphere lamp 100. Furthermore, leather grain is provided on the outer surface of the first lampshade 1 opposite to the second lampshade 2. Such a setting can further reduce the light transmittance of the first lampshade 1, which is conducive to further shielding the internal structure of the atmosphere lamp 100, thereby further beautifying the internal structure of the atmosphere lamp 100.
[0047] In some embodiments of the present invention, Figure 1 As shown, the first light guide 4 has a second light-transmitting portion 41, and the second light-transmitting portion 41 is opposite to the first light source 3. Specifically, the second light-transmitting portion 41 of the first light guide 4 protrudes toward the first lampshade 1, and the second light-transmitting portion 41 is opposite to the first light source 3. Such an arrangement ensures that the light emitted by the first light source 3 can be transmitted to the first lampshade 1 through the second light-transmitting portion 41, and then transmitted from the first lampshade 1 to the second lampshade 2, so as to transmit the light emitted by the first light source 3 to the outside of the atmosphere lamp 100.
[0048] In some embodiments of the present invention, the outer surface of the second light-transmitting portion 41 opposite to the first lampshade 1 has an optical pattern. In other words, by providing an optical pattern on the outer surface of the second light-transmitting portion 41 opposite to the first lampshade 1, the uniformity of light transmission of the second light-transmitting portion 41 can be improved, thereby improving the uniformity of the atmosphere lamp 100, and further improving the user experience.
[0049] It should be noted that other light guides, such as thick-walled light guides, can be added behind the first light guide 4. During the assembly process, the thick-walled light guide is first assembled with the circuit board 8 and the first light source 3 of the atmosphere lamp 100, and then assembled with other components in the present application to realize the solution in the present application. Alternatively, the thick-walled light guide can be replaced with a light guide strip. During the assembly process, the light guide strip is first assembled with the circuit board 8 and the first light source 3 of the atmosphere lamp 100, and then assembled with other components in the present application to realize the solution in the present application.
[0050] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0051] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0053] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An atmosphere light, It is characterized in that include: A first lampshade and a second lampshade; a first light source and a first light guide, wherein the first light source is disposed on a side of the first lampshade away from the second lampshade, and the first light guide is located between the first light source and the first lampshade, and light from the first light source sequentially passes through the first light guide, the first lampshade and the second lampshade to be emitted outward; A second light source and a second light guide, wherein the second light guide is arranged between the first lampshade and the second lampshade, and the second light source is suitable for irradiating light toward at least one end of the second light guide, so that the light emitted by the second light source is transmitted to the first lampshade through the second light guide, and is reflected by the first lampshade and then emitted outward from the second lampshade.
2. The atmosphere lamp according to claim 1, It is characterized in that Also includes: A mounting bracket is used to mount the second light guide member, the mounting bracket having a first light-transmitting portion and a light-shielding portion, the first light-transmitting portion is located between the second light guide member and the first lampshade and is opposite to the first lampshade, the first light-transmitting portion is used to transmit light to the first lampshade, the light-shielding portion is located between the second light guide member and the second lampshade, and the light-shielding portion is used to block the light irradiated by the second light guide member to the second lampshade.
3. The atmosphere lamp according to claim 2, It is characterized in that The first lampshade has a reflective portion, and the reflective portion is opposite to the first light-transmitting portion.
4. The atmosphere lamp according to claim 2, It is characterized in that The second lampshade is assembled with the first light guide and defines a first installation space, the first lampshade, the second light source, the second light guide and the mounting bracket are all located in the first installation space, and the first lampshade is fixed to the first light guide, and the mounting bracket is fixed to the first lampshade.
5. The atmosphere lamp according to any one of claims 1 to 4, It is characterized in that Also includes: A lamp housing is located on a side of the first light source away from the first light guide and is assembled with the first light guide. The lamp housing and the first light guide together define a second installation space. The first light source is located in the second installation space.
6. The atmosphere lamp according to claim 5, It is characterized in that Also includes: A circuit board is located in the second installation space and is electrically connected to the first light source.
7. The atmosphere lamp according to claim 1, It is characterized in that The first light guide member includes a plurality of sub-light guide members, and the plurality of sub-light guide members are all matched with the first light source.
8. The atmosphere lamp according to claim 1, It is characterized in that The outer surface of the first lampshade opposite to the second lampshade has leather grain.
9. The atmosphere lamp according to claim 1, It is characterized in that The first light guide has a second light-transmitting portion, and the second light-transmitting portion is opposite to the first light source.
10. The atmosphere lamp according to claim 9, It is characterized in that An outer surface of the second light-transmitting portion opposite to the first lampshade has an optical pattern.
