Lamp

Abstract

The utility model belongs to the technical field of lighting, and discloses a lamp which comprises a lampshade, a mounting seat, an upper lamp panel and a lower lamp panel. The mounting seat is arranged in the lampshade; the upper lamp panel is arranged on the upper end face of the mounting base and provided with an upper light-emitting source, and the upper light-emitting source can emit light through the upper end of the lampshade. The lower lamp panel is arranged on the lower end face of the mounting base and provided with a plurality of first lower light sources and a plurality of second lower light sources which are distributed around the center of the lower lamp panel, and the distance between the first lower light sources and the center of the lower lamp panel is larger than that between the second lower light sources and the center of the lower lamp panel. The first lower light source can emit light through the peripheral side of the lampshade, and the second lower light source can emit light through the lower end of the lampshade. According to the lamp, the upper light emitting source emitting light upwards is arranged on the upper lamp panel, and the first lower light emitting source emitting light in the circumferential direction and the second lower light emitting source emitting light downwards are arranged on the lower lamp panel, so that three-face light emitting is achieved, the functions are rich, the occupied space is saved, and use convenience is improved.

Description

Technical Field

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

[0002] Floor lamps generally have a single function, that is, a floor lamp can only provide one function, such as lighting function or atmosphere lighting function. Therefore, if two functions are required, two floor lamps need to be equipped at the same time to meet the needs, but two floor lamps take up a lot of space and are inconvenient to use.

[0003] To address these issues, a top-down LED lamp structure has been proposed. This structure employs an upper light panel, mounted within a lampshade, that emits light upwards to provide ambient lighting, while a lower light panel, mounted within the lampshade, emits light downwards to provide illumination. However, this structure offers a relatively monotonous ambient lighting effect, emitting light only in one direction, toward the ceiling, creating ambient lighting. This structure also provides a limited functionality. Utility Model Content

[0004] The purpose of the utility model is to provide a lamp which can emit light from three sides, has rich functions and saves space.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] Lighting fixtures, including:

[0007] lampshade;

[0008] A mounting seat, disposed in the lampshade;

[0009] an upper light plate, arranged on the upper end surface of the mounting base, the upper light plate being provided with an upper light source emitting light from the upper end of the lampshade;

[0010] A lower light board is arranged on the lower end surface of the mounting base, and the lower light board is provided with a plurality of first lower light sources and a plurality of second lower light sources distributed around the center of the lower light board, the distance between the first lower light source and the center of the lower light board is greater than the distance between the second lower light source and the center of the lower light board, and the first lower light source emits light through the peripheral side of the lampshade, and the second lower light source emits light through the lower end of the lampshade.

[0011] As an optional solution, the lampshade includes a cover body and an upper light emitting cover arranged at the upper end of the cover body, the mounting seat is arranged in the cover body, and the upper light emitting cover is located on the light emitting path of the upper light source.

[0012] As an optional solution, multiple first lower light sources are arranged in a circle and are arranged close to the edge of the lower light board; multiple second lower light sources are arranged in multiple circles, and the spacing distances between the multiple circles of second lower light sources are the same and are arranged close to the center of the lower light board.

[0013] As an optional solution, it also includes a texture sheet, which is located above the upper light source. The upper light source emits light through the texture sheet and the upper end of the lampshade in sequence, and the side of the texture sheet away from the upper light source is set to a concave-convex structure.

[0014] As an optional solution, the lampshade includes a cover body and a lower light-emitting cover arranged at the lower end of the cover body, the mounting seat is arranged in the cover body, and the second lower light source emits light through the lower light-emitting cover.

[0015] As an optional solution, the lampshade includes a cover body, the cover body includes an inner cover body and an outer cover body, the mounting seat is arranged inside the inner cover body, and the outer cover body is sleeved outside the inner cover body;

[0016] The peripheral side wall of the inner cover body is configured as a gradient layer for emitting light, and the first lower light source is configured as a colored LED lamp, and the first lower light source emits light through the gradient layer.

[0017] As an optional solution, an annular stopper is provided in the inner cover body, and the annular stopper is fixedly connected to the upper end surface of the mounting seat. The upper light board is located in the annular stopper and emits light through the upper end of the annular stopper.

[0018] As an optional solution, the mounting base includes an upper base body and a lower base body connected to each other, the upper light board is arranged on the upper end surface of the upper base body, and the lower light board is arranged on the lower end surface of the lower base body.

[0019] As an optional solution, a plurality of first heat sinks and a plurality of second heat sinks are respectively provided on the lower end surface of the upper seat body and the upper end surface of the lower seat body.

[0020] Beneficial effects of the utility model:

[0021] The utility model provides a lamp that realizes light output from three sides by arranging an upper light source for illuminating upward on the upper light panel, and arranging a first lower light source for illuminating circumferentially and a second lower light source for illuminating downward on the lower light panel, thereby enriching functions, saving space and improving ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a cross-sectional view of a lamp provided by an embodiment of the present utility model;

[0023] Figure 2 This is a structural diagram of the lamp provided by an embodiment of the utility model without the cover body;

[0024] Figure 3 This is a structural diagram of the upper light board involved in the embodiment of the present utility model;

[0025] Figure 4 This is a schematic structural diagram of the lower light panel involved in the embodiment of the present utility model;

[0026] Figure 5 This is a schematic structural diagram of the upper seat body involved in the embodiment of the present utility model;

[0027] Figure 6 This is a schematic structural diagram of the lower seat body involved in the embodiment of the present utility model;

[0028] Figure 7 It is a structural schematic diagram of the inner cover body involved in the embodiment of the present utility model.

[0029] In the picture:

[0030] 1. Lampshade; 11. Shade body; 111. Inner cover; 1111. Annular retaining portion; 1112. First connecting rib; 112. Outer cover; 12. Upper light outlet cover; 13. Lower light outlet cover; 14. Air outlet passage;

[0031] 2. Mounting seat; 21. Upper seat body; 211. Seat plate; 2111. First heat sink; 212. Connecting column; 22. Lower seat body; 221. Cylinder; 2211. Connecting portion; 2212. Second connecting rib; 2213. Air inlet passage; 222. Annular plate; 2221. Second heat sink;

[0032] 3. Upper light board; 31. Upper light source;

[0033] 4. Lower light panel; 41. First lower light source; 42. Second lower light source;

[0034] 5. Texture sheet; 51. Drive motor;

[0035] 6. Exhaust hood;

[0036] 7. Air intake hood;

[0037] 8. Fixed ring;

[0038] 9. Support rod. DETAILED DESCRIPTION

[0039] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0040] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, mechanical or electrical connections, direct or indirect connections through an intermediate medium, and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0041] In the description of the present utility model, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0043] like Figure 1-Figure 7As shown, the embodiment of the present invention provides a lamp (which can be a floor lamp, a chandelier or a track lamp, the floor lamp is set on the ground, and the chandelier and track lamp are hung on the roof), which includes a lampshade 1, a mounting base 2, an upper light board 3 and a lower light board 4. Among them, the mounting base 2 is set in the lampshade 1; the upper light board 3 is set on the upper end surface of the mounting base 2, and the upper light board 3 is provided with an upper light source 31, which can emit light through the upper end of the lampshade 1 to illuminate the ceiling and achieve an atmosphere light effect; the lower light board 4 is set on the lower end surface of the mounting base 2, and the lower light board 4 is provided with two groups of lower light sources 41 distributed around the center of the lower light board 4, and the distance between the first lower light source 41 and the center of the lower light board 4 is greater than the distance between the second lower light source 42 and the center of the lower light board 4. The distance is as follows: the first lower light source 41 is arranged close to the inner wall of the peripheral side of the lampshade 1, that is, close to the edge of the lower light board 4, and the second lower light source 42 is arranged close to the center of the lower light board 4, so as to realize that the first lower light source 41 can emit light through the peripheral side of the lampshade 1 and the second lower light source 42 can emit light through the lower end of the lampshade 1, thereby realizing that the first lower light source 41 illuminates the circumference of the use space to form a lighting effect and beautify the use space, and the second lower light source 42 illuminates downward to provide lighting to the use space.

[0044] The lamp is provided with an upper light source 31 for illuminating upwards on the upper light panel 3, and a first lower light source 41 for illuminating circumferentially and a second lower light source 42 for illuminating downwards on the lower light panel 4, thereby achieving three-sided light emission, rich functions, saving space and improving ease of use.

[0045] Alternatively, as Figure 3 As shown, multiple upper light sources 31 are provided, and the multiple upper light sources 31 are distributed around the center of the upper light panel 3. Some of the multiple upper light sources 31 are white LED lights, and the other part are colored LED lights. The multiple white LED lights and the multiple colored LED lights are cross-distributed. By providing the cross-distributed white LED lights and colored LED lights, the ambient lighting effect can be improved.

[0046] Alternatively, as Figure 4 As shown, multiple first lower light sources 41 are arranged in a circle around the center of the lower light panel 4. These first lower light sources 41 are all colored LEDs to enhance the aesthetic effect. Multiple second lower light sources 42 are arranged in multiple circles around the center of the lower light panel 4. The circles are spaced radially along the lower light panel 4 at equal intervals. These second lower light sources 42 are all white LEDs to enhance the lighting effect. In this embodiment, three circles of second lower light sources 42 are arranged, with the first lower light sources 41 located on the outermost edge.

[0047] It can be understood that the first lower light source 41 and the second lower light source 42 are both arranged on the lower end surface of the lower light board 4. Since the first lower light source 41 is arranged close to the edge of the lower light board 4, most of the light of the first lower light source 41 can be emitted through the peripheral side of the lampshade 1, and the second lower light source 42 is arranged close to the center of the lower light board 4, so that most of the light of the second lower light source 42 can be emitted through the lower end of the lampshade 1.

[0048] Optionally, refer to Figure 1-Figure 2 The lampshade 1 includes a cover body 11 and an upper light output cover 12 arranged at the upper end of the cover body 11. The mounting seat 2 is arranged in the cover body 11. The upper light output cover 12 is located on the light output path of the upper light source 31. The upper light source 31 emits light through the upper light output cover 12. By setting the upper light output cover 12, the light emitted by the upper light source 31 can be processed to improve the effect.

[0049] Furthermore, the inner side of the upper light emitting cover 12 facing the upper light source 31 is provided with a corrugated structure. By setting the upper light emitting cover 12 into a corrugated structure, the light emitted from the upper light emitting cover 12 can form a water ripple effect on the ceiling of the use space.

[0050] In order to further improve the atmosphere lighting effect, the lamp also includes a texture sheet 5, which is located above the upper light source 31. The upper light source 31 emits light through the texture sheet 5 and the upper light output cover 12 in turn, and the side of the texture sheet 5 facing away from the upper light source 31 is set as a concave-convex structure.

[0051] Specifically, the texture sheet 5 is mounted above the upper light source 31 via a drive motor 51. The drive motor 51 is fixedly mounted within the mounting base 2. The output shaft of the drive motor 51 protrudes from the mounting base 2 and passes through the center of the upper light board 3. The texture sheet 5 is fixedly mounted at the end of the output shaft of the drive motor 51 and spaced apart from the upper light board 3. The drive motor 51 can drive the texture sheet 5 to rotate, so that the concave and convex structure of the texture sheet 5 cooperates with the corrugated structure of the upper light output cover 12, producing a dynamic light effect, making the water ripple effect more vivid, and further enhancing the ambient lighting effect.

[0052] Optionally, the cover body 11 includes an inner cover body 111 and an outer cover body 112, the mounting seat 2 is arranged inside the inner cover body 111, and the outer cover body 112 is sleeved outside the inner cover body 111. The inner cover body 111 can be set as needed so that the first lower light source 41 can emit the required lighting effect when passing through the circumference of the inner cover body 111. The outer cover body 112 is used to protect the inner cover body 111 to protect the inner cover body 111.

[0053] Optionally, the lampshade 1 further includes a lower light emitting cover 13, which is mounted on the lower end of the cover body 11, and the second lower light source 42 emits light through the lower light emitting cover 13. By allowing the second lower light source 42 to emit light downward through the lower light emitting cover 13, the light output is uniform, improving the lighting effect without glare.

[0054] Alternatively, as Figure 5-Figure 6 As shown, the mounting base 2 includes an upper base body 21 and a lower base body 22 connected to each other along a first direction, the upper light board 3 is arranged on the upper end surface of the upper base body 21, and the lower light board 4 is arranged on the lower end surface of the lower base body 22. By providing the mounting base 2 with the upper base body 21 and the lower base body 22, assembly is facilitated.

[0055] Furthermore, the lower end surface of the upper base 21 and the upper end surface of the lower base 22 are respectively provided with a plurality of first heat sinks 2111 and a plurality of second heat sinks 2221. By providing the first heat sinks 2111 and the second heat sinks 2221 on the upper base 21 and the lower base 22, respectively, heat dissipation of the upper light board 3 and the lower light board 4 is facilitated.

[0056] Specifically, combined with Figure 1 and Figure 7 As shown, the upper seat body 21 includes a seat plate 211, the upper light board 3 is arranged on the upper end surface of the seat plate 211, the first heat sink 2111 is arranged on the lower end surface of the seat plate 211, and the lower seat body 22 includes a cylinder 221 and an annular plate 222 connected to each other, the annular plate 222 is arranged on the upper end edge of the cylinder 221, and the annular plate 222 extends toward the inner wall of the inner cover body 111 to divide the inner cover body 111 into two parts, the lower light board 4 is arranged on the lower end surface of the annular plate 222, and the second heat sink 2221 is arranged on the upper end surface of the annular plate 222; the lower end surface of the seat plate 211 is provided with a plurality of connecting columns 212, the connecting columns 212 and the seat plate 211 are integrally formed, and the end thereof facing away from the seat plate 211 is connected to the annular plate 222 by screws.

[0057] Further, in order to enable the first lower light source 41 to provide a flame light effect for the use space, the sidewall of the lower part of the inner cover 111 for emitting light is set as a gradient layer. In this embodiment, the inner cover 111 and the outer cover 112 are both cylindrical structures.

[0058] Furthermore, the gradient layer gradually becomes lighter from the upper part to the lower part of the inner cover body 111.

[0059] Optionally, the lower portion of the inner cover body 111 can be processed into a gradient layer by gradient injection molding or gradient spraying.

[0060] Optionally, the side wall of the upper portion of the inner cover body 111 may be set to a light-shielding color to prevent light leakage.

[0061] In order to prevent the light of the upper light source 31 from diverging to the surroundings, an annular block 1111 is provided in the inner cover body 111. The upper outer wall of the annular block 1111 is connected to the inner wall of the inner cover body 111 through a first connecting rib 1112. The annular block 1111 is fixedly connected to the upper end surface of the seat plate 211. The upper light board 3 is provided on the upper end surface of the seat plate 211 and is located in the annular block 1111. The upper light output cover 12 is provided at the upper end of the annular block 1111. The upper light source 31 emits light through the upper light output cover 12 at the upper end of the annular block 1111.

[0062] In this embodiment, an air outlet channel 14 is formed between the outer wall of the annular baffle 1111 and the inner wall of the inner cover body 111. The cylinder 221 is a hollow structure, wherein the hollow structure is an air inlet channel 2213. Cold air can enter from the inlet of the air inlet channel 2213 along a first direction and take away the heat of the first heat sink 2111 and the second heat sink 2221 and then be discharged through the outlet of the air outlet channel 14 to improve the heat dissipation effect.

[0063] Specifically, the lamp also includes an air outlet cover 6 and an air inlet cover 7. The air outlet cover 6 is provided with a plurality of air outlet holes and is arranged at the upper end of the inner cover body 111 and the annular baffle 1111 to cover the outlet of the air outlet channel 14; the air inlet cover 7 is provided with a plurality of air inlet holes and is arranged at the lower end of the cylinder 221 to cover the inlet of the air inlet channel 2213.

[0064] In this embodiment, the lamp also includes a fixing ring 8, the lower light output cover 13 is connected to the cylinder 221, the fixing ring 8 is connected to the lower light output cover 13, the lower end of the inner cover body 111 is supported on the lower light output cover 13, and the lower end of the outer cover body 112 is supported on the fixing ring 8.

[0065] The lamp also includes a support rod 9. A connecting portion 2211 is provided on the inner wall of the air inlet passage 2213 of the cylindrical body 221. The connecting portion 2211 is connected to the inner wall of the air inlet passage 2213 via a second connecting rib 2212. The support rod 9 is rotatably connected to the connecting portion 2211. This structural arrangement allows the lower base 22 to rotate relative to the support rod 9, thereby enabling the upper and lower light panels 3 and 4 to rotate.

[0066] Specifically, the end of the support rod 9 is provided with a spherical head, the connecting portion 2211 is provided with a universal bearing, and the spherical head is arranged in the universal bearing.

[0067] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A lamp, characterized in that include: Lampshade (1); A mounting seat (2) is arranged in the lampshade (1); An upper light board (3) is arranged on the upper end surface of the mounting seat (2), and the upper light board (3) is provided with an upper light source (31) that emits light from the upper end of the lampshade (1); A lower light board (4) is arranged on the lower end surface of the mounting seat (2), and the lower light board (4) is provided with a plurality of first lower light sources (41) and a plurality of second lower light sources (42) distributed around the center of the lower light board (4), the distance between the first lower light source (41) and the center of the lower light board (4) is greater than the distance between the second lower light source (42) and the center of the lower light board (4), and the first lower light source (41) emits light through the peripheral side of the lampshade (1), and the second lower light source (42) emits light through the lower end of the lampshade (1).

2. The lamp according to claim 1, characterized in that The lampshade (1) comprises a cover body (11) and an upper light emitting cover (12) arranged at the upper end of the cover body (11); the mounting seat (2) is arranged in the cover body (11); and the upper light emitting cover (12) is located on the light emitting path of the upper light source (31).

3. The lamp according to claim 1, characterized in that The plurality of first lower light sources (41) are arranged in a circle and are arranged close to the edge of the lower light board (4); the plurality of second lower light sources (42) are arranged in multiple circles, and the intervals between the multiple circles of the second lower light sources (42) are the same and are arranged close to the center of the lower light board (4).

4. The lamp according to claim 1, characterized in that The lamp further comprises a texture sheet (5), the texture sheet (5) being located above the upper light source (31), the upper light source (31) emitting light sequentially through the texture sheet (5) and the upper end of the lampshade (1), and the side of the texture sheet (5) facing away from the upper light source (31) being arranged as a concave-convex structure.

5. The lamp according to claim 1, characterized in that The lampshade (1) comprises a cover body (11) and a lower light emitting cover (13) arranged at the lower end of the cover body (11); the mounting seat (2) is arranged in the cover body (11); and the second lower light source (42) emits light through the lower light emitting cover (13).

6. The lamp according to claim 1, characterized in that The lampshade (1) comprises a cover body (11), the cover body (11) comprises an inner cover body (111) and an outer cover body (112), the mounting seat (2) is arranged in the inner cover body (111), and the outer cover body (112) is sleeved outside the inner cover body (111); The peripheral side wall of the inner cover body (111) is configured as a gradient layer for emitting light, and the first lower light source (41) is configured as a colored LED lamp, and the first lower light source (41) emits light through the gradient layer.

7. The lamp according to claim 6, characterized in that An annular retaining portion (1111) is provided in the inner cover (111), the annular retaining portion (1111) is fixedly connected to the upper end surface of the mounting seat (2), and the upper light panel (3) is located in the annular retaining portion (1111) and emits light through the upper end of the annular retaining portion (1111).

8. The lamp according to claim 1, characterized in that The mounting seat (2) comprises an upper seat body (21) and a lower seat body (22) connected to each other, the upper light board (3) is arranged on the upper end surface of the upper seat body (21), and the lower light board (4) is arranged on the lower end surface of the lower seat body (22).

9. The lamp according to claim 8, characterized in that The lower end surface of the upper seat (21) and the upper end surface of the lower seat (22) are respectively provided with a plurality of first heat sinks (2111) and a plurality of second heat sinks (2221).

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