Lamp

Abstract

The utility model provides a lamp which comprises a lampshade shell, and the lampshade shell is provided with a containing cavity and a light-transmitting opening communicated with the containing cavity. The light-emitting element is positioned in the accommodating cavity; the extinction layer is located in the containing cavity and connected with the inner wall of the lampshade shell; and the scattering part is located in the containing cavity and is close to the light-transmitting opening, and the light-emitting surface of the light-emitting element faces the scattering part, so that the lamp shows the effect of sunny sky or dusk. When the light-emitting element emits light, due to the fact that light rays directly irradiate the scattering part, the scattering part can present a clear sky or dusk visual effect under the scattering effect of the scattering part, and due to the fact that the inner wall is connected with the extinction layer, the extinction layer can absorb stray light rays diffused to the inner wall, dazzle light caused by light reflection of the inner wall or influence on the sky simulation effect is avoided; the light source of the light-emitting element presents a visual effect similar to that of the sun, so that richer and more vivid lighting experience is provided.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a lamp. Background Art

[0002] In modern life, people spend more and more time indoors, and the indoor lighting environment has an important impact on people's mood, health and quality of life. However, traditional indoor lighting is often monotonous and lacks the light texture of sunny days or warm sunsets, making it difficult to create a natural and comfortable atmosphere in the indoor environment.

[0003] To this end, the utility model provides a lamp that can imitate the natural landscape of sunny sky or sunset dusk, so that users can see the scenery of the sun and the sky when they look up, which is very realistic, improves the indoor environment, and enhances people's comfort and happiness. Summary of the invention

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides a lamp that can imitate the natural landscape of sunny sky or sunset dusk, so that users can see the scenery of the sun and the sky when they look up, which is very realistic, improves the indoor environment, and enhances people's comfort and happiness.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The utility model provides a lamp, comprising:

[0007] A lampshade housing, wherein the lampshade housing has a receiving cavity and a light-transmitting opening communicating with the receiving cavity;

[0008] A light emitting element, wherein the light emitting element is located in the accommodating cavity;

[0009] A matt layer, the matt layer is located in the accommodating cavity and connected to the inner wall of the lampshade housing;

[0010] A scattering member is located in the accommodating cavity and is arranged close to the light-transmitting opening. The light-emitting surface of the light-emitting element faces the scattering member, so that the lamp presents the effect of a sunny sky or a setting sun.

[0011] As an improvement of the present invention, the scattering element is a Rayleigh scattering plate.

[0012] As an improvement of the present invention, the light emitting element is a COB lamp core.

[0013] As an improvement of the present invention, the light emitting surface of the light emitting element is coaxially arranged with the Rayleigh scattering plate.

[0014] As an improvement of the present invention, the height distance between the light emitting element and the scattering element is 10cm-25cm.

[0015] As an improvement of the present invention, a light-scattering lens located between the light-emitting element and the scattering member is installed in the accommodating cavity.

[0016] As an improvement of the present utility model, the matte layer is at least partially attached to the inner wall of the lampshade shell.

[0017] As an improvement of the utility model, the matte layer is a black or dark matte velvet cloth.

[0018] As an improvement of the present utility model, the matte layer includes a black or dark coating and a honeycomb mesh layer, the coating at least partially covers the inner wall of the lampshade shell, and the honeycomb mesh layer covers above the coating.

[0019] As an improvement of the present invention, the lampshade shell is composed of a bottom wall and a surrounding wall surrounding the bottom wall, the bottom wall and the surrounding wall form the accommodating cavity, the light-emitting element is connected to the bottom wall, and the Rayleigh scattering plate is connected to the surrounding wall and is located near the light-transmitting opening.

[0020] As an improvement of the present invention, the surrounding wall is expanded from the bottom wall toward the light-transmitting opening so that the lampshade shell is in a trumpet shape.

[0021] As an improvement of the present utility model, the lamp also includes a connecting lamp pole and a mounting top seat, one end of the connecting lamp pole is connected to the bottom wall via a threaded connection, and the other end of the connecting lamp pole is connected to the mounting top seat via a threaded connection.

[0022] As an improvement of the present invention, a second limiting groove is arranged around one end of the surrounding wall close to the light-transmitting opening, and the Rayleigh scattering plate is arranged in the second limiting groove.

[0023] As an improvement of the utility model, the surrounding wall is bent inward at the light-transmitting opening to form a vertical limiting wall and a transverse limiting ring connected to the upper end of the vertical limiting wall, and the vertical limiting wall is provided with an annular groove on the inner side close to the accommodating cavity, and the annular groove and the transverse limiting ring form the second limiting groove.

[0024] As an improvement of the present invention, the lamp includes a control mainboard, and the light-emitting element is electrically connected to the control mainboard.

[0025] As an improvement of the present invention, the lamp also includes a light-emitting component, which is located in the accommodating cavity. The light-emitting component includes the light-emitting element and a reflective cup that cooperates with the light-emitting element. The reflective cup is located on one side of the light-emitting surface of the light-emitting element and is arranged toward the Rayleigh scattering plate.

[0026] As an improvement of the present invention, the light-emitting assembly also includes a fixing seat assembly arranged between the light-emitting element and the reflective cup, the fixing seat assembly includes a fixing seat for mounting the light-emitting element and a connecting member for connecting the reflective cup, and the fixing seat and the connecting member are detachably connected.

[0027] As an improvement of the utility model, the light emitting element is arranged on the control main board, and a receiving groove for accommodating and installing the control main board is provided on the side of the fixing seat away from the reflective cup, and a first light hole for accommodating the light emitting element is provided in the receiving groove.

[0028] As an improvement of the present invention, the connecting member is connected to the fixing seat by a snap fastener on the side away from the control main board, the connecting member is provided with a second light-through hole coaxially arranged with the first light-through hole, the bottom of the reflective cup is connected to the connecting member, and the bottom of the reflective cup is provided with a third light-through hole coaxially arranged with the second light-through hole, and the first light-through hole, the second light-through hole and the third light-through hole are connected in sequence so that the light emitted by the light-emitting element can penetrate into the reflective cup.

[0029] As an improvement of the present utility model, a plurality of protrusions are provided on the side of the fixed seat facing away from the control main board, and the plurality of protrusions are arranged around the fixed seat. The protrusions are provided with a guide groove and a limiting groove connected to the guide groove. The connecting member is provided with a plurality of buckles, and the buckles can be snapped into the limiting groove along the guide groove. When the buckles are snapped into the limiting groove, the connecting member is snapped and fixed to the fixed seat.

[0030] As an improvement of the present invention, the first light through hole, the second light through hole and the third light through hole are all circular holes.

[0031] As an improvement of the present invention, a first limiting ring is provided at the bottom of the reflective cup, and a first limiting groove is provided at the connecting member. The first limiting ring and the first limiting groove are arranged to cooperate and abut against each other so that the reflective cup is fixedly connected to the connecting member.

[0032] As an improvement of the utility model, it also includes a heat dissipation device, which is located in the accommodating cavity and fixed to the bottom wall by a threaded connection. The side of the fixing seat facing away from the reflective cup is fixedly connected to the heat dissipation device by a threaded connection, so that the control mainboard located in the accommodating groove is close to or close to the heat dissipation device.

[0033] As an improvement of the present invention, the lamp further includes a wireless module, and the wireless module is used to connect to the external device.

[0034] As an improvement of the present utility model, the lamp includes a clear sky mode and a dusk mode, and the light-emitting element includes a first color temperature value and a second color temperature value;

[0035] In the clear sky mode, the lamp is connected to the external device through the wireless module, so that the control mainboard receives the first control signal of the external device to control the light emitting element to be at the first color temperature value;

[0036] In the dusk mode, the lamp is connected to the external device via the wireless module, so that the control mainboard receives a second control signal from the external device to control the light emitting element to be at the second color temperature value.

[0037] As an improvement of the present invention, the numerical range of the first color temperature value is 3300K-6700K; the numerical range of the second color temperature value is 2700K-3300K.

[0038] As an improvement of the utility model, it further comprises a power supply module, wherein the power supply module is electrically connected to the control module and the light emitting element to supply power to the light emitting element.

[0039] The beneficial effects of the utility model are as follows: the utility model provides a lamp, comprising a lampshade shell, the lampshade shell having a receiving cavity and a light-transmitting opening connected to the receiving cavity; a light-emitting element, the light-emitting element is located in the receiving cavity; a matte layer, the matte layer is located in the receiving cavity and connected to the inner wall of the lampshade shell; a scattering member, the scattering member is located in the receiving cavity and is arranged close to the light-transmitting opening, and the light-emitting surface of the light-emitting element faces the scattering member, so that the lamp presents the effect of a sunny sky or a sunset dusk. Through the above structure, when the light-emitting element emits light, since the light will directly irradiate the scattering member, under the scattering effect of the scattering member, the scattering member can present the visual effect of a sunny sky or dusk, and since the inner wall is connected with the matte layer, the matte layer can absorb the stray light diverging to the inner wall, avoiding the inner wall reflection causing glare or affecting the sky simulation effect, and the light source of the light-emitting element presents a visual effect similar to the sun, so that the user can feel the natural lighting effect of the sun and the sunny sky or dusk at the same time, thereby providing a richer and more realistic lighting experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0042] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0043] Figure 2 is a cross-sectional view of the first embodiment of the utility model cut along the light emitting component;

[0044] Figure 3 yes Figure 2 A magnified view of point A;

[0045] Figure 4 yes Figure 2 Enlarged view of point B;

[0046] Figure 5 This is an exploded view of the internal structure of the lampshade housing of the first embodiment of the utility model;

[0047] Figure 6 This is an exploded view of the light emitting component of the first embodiment of the utility model;

[0048] Figure 7 It is an exploded view of the first embodiment of the utility model;

[0049] Figure 8 This is an exploded view of the internal structure of the lampshade housing of the second embodiment of the present utility model;

[0050] Fig. 9 is a cross-sectional view of the second embodiment of the utility model cut along the light emitting component;

[0051] Fig.10 This is a usage scenario diagram of the utility model lamp;

[0052] Fig.11 This is another usage scenario diagram of the lamp of the present utility model. DETAILED DESCRIPTION

[0053] Embodiment 1

[0054] refer to Figures 1 to 7A lamp 10 includes a lampshade shell 1, the lampshade shell 1 has a accommodating cavity 11 and a light-transmitting opening 12 connected to the accommodating cavity 11; a light-emitting element 2, the light-emitting element 2 is located in the accommodating cavity 11; a matte layer 3, the matte layer 3 is located in the accommodating cavity 11 and connected to the inner wall of the lampshade shell 1; a scattering member 4, the scattering member 4 is located in the accommodating cavity 11 and is arranged close to the light-transmitting opening 12, and the light-emitting surface of the light-emitting element 2 faces the scattering member 4, so that the lamp 10 presents the effect of a sunny sky or a sunset dusk. Through the above structure, when the light-emitting element 2 emits light, since the light will directly irradiate the scattering member 4, under the scattering effect of the scattering member 4, the scattering member 4 can present the visual effect of a clear sky or dusk, and since the inner wall is connected to the extinction layer 3, the extinction layer 3 can absorb the stray light diverged on the inner wall, avoiding glare caused by the reflection of the inner wall or affecting the sky simulation effect. The light source of the light-emitting element 2 presents a visual effect similar to the sun, so that the user can feel the natural lighting effects of the sun and the clear sky or dusk at the same time, thereby providing a richer and more realistic lighting experience.

[0055] Specifically, in this embodiment, the scattering member 4 is a Rayleigh scattering plate 41, and the Rayleigh scattering plate 41 is in the shape of a straight plate. The Rayleigh scattering plate 41 can be made of a transparent or translucent polymer material such as acrylic or polycarbonate, and has nano-scale or micro-scale scattering particles evenly distributed inside. Through the above structure, the light emitted by the light-emitting element 2 is scattered when passing through the scattering particles in the Rayleigh scattering plate 41, thereby effectively simulating a scattering effect similar to the natural sky.

[0056] In this embodiment, the light emitting element 2 is a COB lamp core. The COB chip is in a circular package. Through the above structure, the COB lamp core has the characteristics of high brightness and high beam angle, and can provide a wider lighting range. The COB chip can provide brighter light at the same power, which is more efficient than a traditional single LED chip. And because the COB chip is in a circular package, it simulates the shape of the sun more naturally, improving the realism and visual effect of the lamp 10.

[0057] In this embodiment, the height distance between the light emitting element 2 and the scattering member 4 is 10cm-25cm. With the above structure, when the distance between the light emitting element 2 and the scattering member 4 is within 10cm-25cm, the light emitted by the light emitting element 2 shines on the scattering member 4 to present a visual effect of clear sky or dusk.

[0058] In this embodiment, the light emitting surface of the light emitting element 2 is coaxially arranged with the Rayleigh scattering plate 41. Through the above structure, since the light emitting surface of the light emitting element 2 is coaxially arranged with the Rayleigh scattering plate 41, the user can simultaneously see the effect of the sun and the sky, simulating the real sky scene, providing a more realistic natural light effect, and making the effect of the lamp 10 closer to the outdoor natural environment.

[0059] In this embodiment, the matt layer 3 is attached to the inner wall of the lampshade housing 1. Specifically, the matt layer 3 is a black or dark matt velvet cloth. The matt velvet cloth is a flocked cloth. Through the above structure, the flocked cloth can effectively absorb stray light incident on the inner wall of the lampshade housing 1, avoid glare caused by reflection of the inner wall or affect the sky simulation effect, and ensure the realism of the simulated sky effect.

[0060] In another embodiment, the matte layer 3 includes a black or dark coating and a honeycomb mesh layer, the coating completely covers the inner wall of the lampshade housing 1, and the honeycomb mesh layer covers the coating. Through the above structure, the superimposed design of the black or dark coating plus the honeycomb mesh layer can effectively absorb the stray light incident on the inner wall of the lampshade housing 1, avoid the reflection of the inner wall causing glare or affecting the sky simulation effect, and ensure the realism of the simulated sky effect.

[0061] In this embodiment, the lampshade housing 1 is composed of a bottom wall 13 and a surrounding wall 14 surrounding the bottom wall 13, the bottom wall 13 and the surrounding wall 14 form a receiving cavity 11, the light emitting element 2 is connected to the bottom wall 13, and the Rayleigh scattering plate 41 is connected to the surrounding wall 14 and is located near the light-transmitting opening 12. Through the above structure, through the reasonable arrangement of the light emitting element 2 and the Rayleigh scattering plate 41, the natural light effect of the sun and the sky can be effectively simulated.

[0062] In this embodiment, the surrounding wall 14 is expanded from the bottom wall 13 toward the light-transmitting opening 12, so that the lampshade housing 1 is trumpet-shaped. Through the above structure, the trumpet-shaped design of the lampshade housing 1 gives the lamp 10 a more beautiful appearance, adding an artistic and fashionable sense to the interior decoration.

[0063] In this embodiment, the lamp 10 also includes a connecting lamp pole 101 and a mounting top seat 102. One end of the connecting lamp pole 101 is connected to the bottom wall 13 through a threaded connection, and the other end of the connecting lamp pole 101 is connected to the mounting top seat 102 through a threaded connection. Through the above structure, the connecting lamp pole 101 and the mounting top seat 102 allow the lamp 10 to be installed on the ceiling as a chandelier. The installation of the chandelier is simple and convenient, and there is no need for cumbersome inlaying procedures. It only needs to fix the mounting top seat 102, and it can be easily hung in the desired position. In addition, compared with the inlaid lamp 10 that simulates the sky on the market, the lamp 10 in the form of a chandelier is easier to transport and sell, and can be flexibly applied to various environments such as homes, commercial places, and event venues to meet the needs and decorative styles of different users.

[0064] In this embodiment, a second limiting groove 15 is provided around one end of the surrounding wall 14 near the light-transmitting opening 12, and the Rayleigh scattering plate 41 is arranged in the second limiting groove 15. Specifically, the surrounding wall 14 is bent inward at the light-transmitting opening 12 to form a vertical limiting wall 141 and a transverse limiting ring 142 connected to the upper end of the vertical limiting wall 141, and an annular groove is provided on the inner side of the vertical limiting wall 141 near the accommodating cavity 11, and the annular groove and the transverse limiting ring 142 form a second limiting groove 15. Through the above structure, the vertical limiting wall 141 and the transverse limiting ring 142 formed at the first opening of the lampshade housing 1 and the annular groove are combined with the second limiting groove 15 of the Rayleigh scattering plate 41, so as to realize the precise positioning and fixing of the Rayleigh scattering plate 41, and ensure that it is firmly installed inside the lamp 10 and is not easy to be loosened or shifted.

[0065] In this embodiment, the lamp 10 includes a control mainboard 5 , and the light emitting element 2 is electrically connected to the control mainboard 5 .

[0066] Furthermore, the lamp 10 further includes a light-emitting assembly 20, which is located in the accommodating cavity 11. The light-emitting assembly 20 includes a light-emitting element 2 and a reflective cup 6 matched with the light-emitting element 2, and the reflective cup 6 is located on the light-emitting surface side of the light-emitting element 2 and is arranged toward the Rayleigh scattering plate 41. The reflective cup 6 is arranged in an expanded trumpet shape from the side close to the light-emitting element 2 to the side of the Rayleigh scattering plate 41. Through the above structure, the reflective cup 6 can concentrate and reflect the light emitted by the light-emitting element 2 toward the Rayleigh scattering plate 41, reduce light loss, improve light efficiency, and provide a brighter lighting effect.

[0067] In this embodiment, the light-emitting assembly 20 also includes a fixing seat assembly 7 disposed between the light-emitting element 2 and the reflective cup 6. The fixing seat assembly 7 includes a fixing seat 71 for mounting the light-emitting element 2 and a connecting member 72 for connecting the reflective cup 6. The fixing seat 71 and the connecting member 72 are detachably connected.

[0068] Furthermore, the light emitting element 2 is arranged on the control main board 5 , and a receiving groove 711 for accommodating and installing the control main board 5 is provided on a side of the fixing seat 71 away from the reflective cup 6 , and a first light hole 712 for accommodating the light emitting element 2 is provided in the receiving groove 711 .

[0069] Further, the connecting member 72 is connected to the fixing seat 71 at a side away from the control main board 5 by a buckle 722, the connecting member 72 is provided with a second light hole 721 coaxially arranged with the first light hole 712, the bottom of the reflective cup 6 is connected to the connecting member 72, and the bottom of the reflective cup 6 is provided with a third light hole 61 coaxially arranged with the second light hole 721, and the first light hole 712, the second light hole 721 and the third light hole 61 are sequentially connected to allow the light emitted by the light emitting element 2 to penetrate into the reflective cup 6. Among them, the first light hole 712, the second light hole 721 and the third light hole 61 are all circular holes. Through the above structure, through the coaxial arrangement of the first light hole 712, the second light hole 721 and the third light hole 61, the light can be effectively and unimpededly transmitted to the reflective cup 6, ensuring that the light is concentrated and evenly distributed, and the circular light hole design allows the light to simulate a realistic sun effect, providing a more natural and realistic lighting effect for the lamp 10, allowing the user to feel as if the sun really exists, thereby enhancing the visual effect and usage experience of the lamp 10.

[0070] In this embodiment, two protrusions 713 are provided on the side of the fixing seat 71 away from the control main board 5. The two protrusions 713 are arranged around the fixing seat 71. The protrusions 713 are provided with a guide slot 7131 and a limit slot 7132 connected to the guide slot 7131. The connecting member 72 is provided with a plurality of buckles 722. The buckles 722 can be inserted into the limit slot 7132 along the guide slot 7131. When the buckles 722 are engaged with the limit slot 7132, the connecting member 72 is engaged and fixed with the fixing seat 71. Through the above structure, the design is ingenious, and the user can easily disassemble or install the connecting member 72 and the fixing seat 71 through the guide slot 7131, which is convenient for subsequent maintenance.

[0071] Furthermore, a first limiting ring 62 is provided at the bottom of the reflective cup 6, and a first limiting groove 723 is provided at the connecting member 72. The first limiting ring 62 and the first limiting groove 723 are arranged to cooperate and abut against each other so that the reflective cup 6 is fixedly connected to the connecting member 72. Through the above structure, the design is ingenious, and the reflective cup 6 is effectively fixedly limited on the connecting member 72.

[0072] In this embodiment, a heat sink 8 is also included, which is located in the accommodating cavity 11 and fixed to the bottom wall 13 by threaded connection. The side of the fixing seat 71 away from the reflector cup 6 is fixedly connected to the heat sink 8 by threaded connection, so that the control mainboard 5 located in the accommodating groove 711 is close to or close to the heat sink 8. Through the above structure, the heat dissipation effect of the light-emitting element 2 and the control mainboard 5 is improved, the service life is extended, the aging of the components and the performance degradation caused by overheating are avoided, and the overall service life of the lamp 10 is extended.

[0073] In this embodiment, the lamp 10 further includes a wireless module, which is used to connect to an external device. Through the above structure, when the lamp 10 is connected to an external device through the wireless module, the control mainboard 5 can control the light emitting element 2 to turn on according to the control signal of the external device.

[0074] Further, the lamp 10 includes a clear sky mode and a dusk mode, and the light emitting element 2 includes a first color temperature value and a second color temperature value;

[0075] In the clear sky mode, the lamp 10 is connected to an external device via a wireless module, so that the control mainboard 5 receives a first control signal from the external device to control the light emitting element 2 to be at a first color temperature value;

[0076] In the dusk mode, the lamp 10 is connected to the external device via the wireless module, so that the control mainboard 5 receives the second control signal of the external device to control the light emitting element 2 to be at the second color temperature value.

[0077] Furthermore, the numerical range of the first color temperature value is 3300K-6700K; the numerical range of the second color temperature value is 2700K-3300K.

[0078] Through the above structure, the lamp 10 includes the settings of clear sky mode and dusk mode, so that the user can switch different lighting scenes according to needs, simulate the natural light effect of clear sky or dusk, create different natural environment atmospheres, and increase the use scenarios and applicability of the lamp 10. And through the connection of the wireless module with the external device, the intelligent control function is realized. The user can remotely adjust the color temperature value of the light emitting element 2 through a mobile phone, a remote control, a tablet or other smart furniture device, and then realize the switching between the clear sky mode and the dusk mode. The operation is convenient and fast, which improves the user experience and the intelligence level of the lamp 10.

[0079] In this embodiment, a power module is also included, and the power module is electrically connected to the control module and the light emitting element 2 to supply power to the light emitting element 2. Through the above structure, a stable, efficient and safe power supply is provided for the lamp 10.

[0080] refer to Figure 10 to Figure 11 The lamp 10 can be used in a variety of scenarios. It can be used indoors, hung on the ceiling or supported on the ground by a support rod, or placed outdoors, which is convenient for users to carry and transport, greatly improving the user experience.

[0081] Embodiment 2

[0082] refer to Figures 8 to 9, the difference between the second embodiment and the first embodiment is that the reflective cup 6 and the connecting member 72 connecting the reflective cup 6 in the first embodiment are cancelled in the second embodiment. In this embodiment, a diffuse lens 9 located between the light emitting element 2 and the scattering member 4 is installed in the accommodating cavity. Specifically, the Rayleigh scattering plate is an arc-shaped plate. Through the above structure, under the action of the diffuse lens 9, the distance of the light emitted by the light emitting element 2 can be extended, so that the distance between the light emitting element 2 and the scattering member 4 does not need to be limited to a certain distance value, and the light source of the light emitting element 2 can also present a visual effect similar to the sun when it is emitted to the scattering member. This design greatly reduces the volume of the lamp, greatly reduces the cost of production and transportation, and in the daily use of the user, the reduced volume of the lamp makes it more refined, saves the user's placement space, and provides the user with a more convenient and comfortable experience.

[0083] refer to Figure 10 to Figure 11 The lamp 10 can be used in a variety of scenarios. It can be used indoors, hung on the ceiling or supported on the ground by a support rod, or placed outdoors. The reduced size makes it easier for users to carry and transport, greatly improving the user experience.

[0084] The above are one or more implementation methods provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or any technical deduction or replacement based on the concept of the utility model, shall be deemed to be within the protection scope of the utility model.

Claims

1. A lamp, characterized in that: include: A lampshade housing (1), the lampshade housing (1) comprising a receiving cavity (11) and a light-transmitting opening (12) communicating with the receiving cavity (11); A light-emitting element (2), the light-emitting element (2) being located in the accommodating cavity (11); A matte layer (3), the matte layer (3) being located in the accommodating cavity (11) and connected to the inner wall of the lampshade housing (1); A scattering member (4), the scattering member (4) is located in the accommodating cavity (11) and is arranged close to the light-transmitting opening (12), and the light-emitting surface of the light-emitting element (2) faces the scattering member (4), so that the lamp (10) presents the effect of a sunny sky or a setting sun.

2. A lamp according to claim 1, characterized in that: The scattering member (4) is a Rayleigh scattering plate (41); the light-emitting element (2) is a COB lamp wick; and the light-emitting surface of the light-emitting element (2) is coaxially arranged with the Rayleigh scattering plate (41).

3. A lamp according to claim 2, characterized in that: The height distance between the light emitting element (2) and the scattering element (4) is 10 cm to 25 cm.

4. The lamp according to claim 1, characterized in that: A light-scattering lens (9) located between the light-emitting element (2) and the scattering element (4) is installed in the accommodating cavity.

5. The lamp according to claim 1, characterized in that: The matt layer (3) is at least partially attached to the inner wall of the lampshade housing (1); the matt layer (3) is a black or dark matt velvet cloth.

6. The lamp according to claim 1, characterized in that: The matte layer (3) comprises a black or dark-colored coating and a honeycomb mesh layer, the coating at least partially covers the inner wall of the lampshade housing (1), and the honeycomb mesh layer covers the coating.

7. The lamp according to claim 2, characterized in that: The lampshade housing (1) is composed of a bottom wall (13) and a surrounding wall (14) surrounding the bottom wall (13); the bottom wall (13) and the surrounding wall (14) form the accommodating cavity (11); the light-emitting element (2) is connected to the bottom wall (13); the Rayleigh scattering plate (41) is connected to the surrounding wall (14) and is located near the light-transmitting opening (12); the surrounding wall (14) is arranged to expand from the bottom wall (13) toward the light-transmitting opening (12), so that the lampshade housing (1) is trumpet-shaped.

8. The lamp according to claim 7, characterized in that: The lamp (10) further comprises a connecting lamp pole (101) and a mounting top seat (102); one end of the connecting lamp pole (101) is connected to the bottom wall (13) via a threaded connection, and the other end of the connecting lamp pole (101) is connected to the mounting top seat (102) via a threaded connection; a second limiting groove (15) is provided around one end of the surrounding wall (14) close to the light-transmitting opening (12), and the Rayleigh scattering plate (41) is arranged in the second limiting groove (15).

9. The lamp according to claim 8, characterized in that: The surrounding wall (14) is bent inward at the light-transmitting opening (12) to form a vertical limiting wall (141) and a transverse limiting ring (142) connected to the upper end of the vertical limiting wall (141); an annular groove is provided on the inner side of the vertical limiting wall (141) close to the accommodating cavity (11); the annular groove and the transverse limiting ring (142) form the second limiting groove (15).

10. The lamp according to claim 9, characterized in that: The lamp (10) comprises a control mainboard (5), and the light-emitting element (2) is electrically connected to the control mainboard (5); the lamp (10) further comprises a light-emitting assembly (20), and the light-emitting assembly (20) is located in the accommodating cavity (11), and the light-emitting assembly (20) comprises the light-emitting element (2) and a reflective cup (6) matched with the light-emitting element (2), and the reflective cup (6) is located on one side of the light-emitting surface of the light-emitting element (2) and is arranged toward the Rayleigh scattering plate (41).

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