Mother and infant lamp

Abstract

The utility model discloses a mother and baby lamp which comprises a first lamp support piece used for being installed on a ceiling and a first light-emitting piece arranged on the top side of the first lamp support piece in an inclined mode, a first light reflecting face arranged in an inclined mode is arranged on the top side of the first lamp support piece, and the first light-emitting piece can emit light upwards in an inclined mode. One part of light is emitted after being reflected by the first reflecting surface and the ceiling in sequence, and the other part of light is emitted after being reflected by the ceiling. By means of the structure, compared with a traditional maternal and infant lamp which is only subjected to one-time diffuse reflection through a ceiling, the maternal and infant lamp has the advantages of being more uniform and soft in indoor space illumination effect, and therefore the maternal and infant lamp can meet the requirements of users of the two parts. In addition, the mother and baby lamp part is distributed in the indoor space through single diffuse reflection of the ceiling, certain illumination intensity can be ensured, and it is ensured that the indoor space has certain brightness.

Description

TECHNICAL FIELD

[0001] The utility model relates to mother and infant lighting equipment technical field, especially in kind of mother and infant lamp. BACKGROUND

[0002] The mother and infant lamp is a multifunctional lighting equipment specially designed for pregnant mothers and infants, which combines scientific eye protection and intelligent dimming, and aims to provide a soft and comfortable light environment for the mother and infant group, and is an indispensable practical tool in family parenting. SUMMARY

[0003] The utility model discloses at least solve one of the prior art technical problems, and for this, the utility model provides a kind of mother and infant lamp.

[0004] The mother and infant lamp according to the embodiment of the utility model, including the first lamp holder piece for being installed in ceiling, and the first light emitting piece of oblique setting being located in the top side of the first lamp holder piece, the top side of the first lamp holder piece is equipped with the first light-reflecting surface of oblique setting, wherein the first light emitting piece can be obliquely lighted upwards, make a part of light be reflected in order after the first light-reflecting surface and ceiling, and make another part of light be reflected after the ceiling and be shot out.

[0005] The mother and infant lamp according to the embodiment of the utility model has at least the following beneficial effects:

[0006] When the mother and infant lamp is installed on the ceiling and illuminates the indoor space through the first light emitting part, on the one hand, the first light emitting part obliquely emits light upwards, so that part of the light is reflected by the first reflecting surface and the ceiling in sequence and then is emitted to be distributed in the indoor space, wherein the part of the light is twice diffusely reflected by the first reflecting surface and the ceiling to generate a superposition effect (the light twice diffusely reflected by the first reflecting surface and the ceiling almost loses the directional characteristics of the original light source and becomes more uniform and softer), so that the light is more uniformly and softly distributed in the indoor space; on the other hand, the first light emitting part obliquely emits light upwards, so that another part of the light is reflected by the ceiling and then is emitted to be distributed in the indoor space, wherein the part of the light is once diffusely reflected by the ceiling to form a preliminary softening effect and then is distributed in the indoor space (the light once diffusely reflected by the ceiling has a light intensity higher than that of the light twice diffusely reflected by the first reflecting surface and the ceiling). It can be seen that the illumination effect of the combination of the above two parts of light on the indoor space is more uniform and softer than the illumination effect of the traditional mother and infant lamp on the indoor space, which is only once diffusely reflected by the ceiling, so that the mother and infant lamp can meet the requirements of the above-mentioned part of users. In addition, the light distributed in the indoor space by the mother and infant lamp and once diffusely reflected by the ceiling can ensure a certain light intensity, that is, ensure a certain brightness in the indoor space.

[0007] According to some embodiments of the present application, the top side of the first lamp holder part is provided with a first mounting surface obliquely arranged, the first mounting surface and the first reflecting surface are both annular structures, the first mounting surface and the first reflecting surface are arranged inside and outside, and the first light emitting part is annularly arranged on the first mounting surface.

[0008] According to some embodiments of the present application, the top side of the first lamp holder part is provided with a first connecting surface connected between the first mounting surface and the first reflecting surface, the included angles between the first connecting surface and the first mounting surface and the first reflecting surface are both obtuse angles, the first connecting surface is connected with a first cover part which is light-transmissive, the first cover part covers the first light emitting part, wherein the first light emitting part can obliquely emit light upwards, so that part of the light transmits through the first cover part and is reflected by the first reflecting surface and the ceiling in sequence and then is emitted, and another part of the light transmits through the first cover part and is reflected by the ceiling and then is emitted.

[0009] According to some embodiments of the present application, the inner cover wall of the first cover part is provided with a concave and / or convex structure which can reflect light.

[0010] According to some embodiments of the present application, the top side of the first lamp holder part is provided with a second connecting surface, the second connecting surface is located on the inner side of the first mounting surface, the second connecting surface is connected with a vertically arranged hanging bracket part, the hanging bracket part is used for being connected to the ceiling to make the first lamp holder part be installed on the ceiling, and the plan view projection of the hanging bracket part falls on the second connecting surface.

[0011] According to some embodiments of the present application, the bottom side of the first lamp holder is provided with a second lamp holder, the second lamp holder is provided with a second reflecting surface and a second mounting surface, the second reflecting surface is in the shape of a spherical cap surface, the second mounting surface is in the shape of a ring, the second reflecting surface and the second mounting surface are arranged inside and outside, and the second mounting surface is provided with a second light emitting element.

[0012] According to some embodiments of the present application, the second lamp holder comprises a main body and a folded edge, the folded edge is arranged around the periphery of the main body, the main body is connected to the bottom side of the first lamp holder, the main body and the folded edge are respectively provided with the second reflecting surface and the second mounting surface, the periphery of the folded edge is provided with a second cover, the second light emitting element is located in the second cover, the second cover is provided with a light-transmitting plate located between the second mounting surface and the second reflecting surface, and the second light emitting element can emit light towards the second reflecting surface, so that the light transmits through the light-transmitting plate and is reflected by the second reflecting surface to be emitted from the lower side of the second reflecting surface.

[0013] According to some embodiments of the present application, the folded edge is provided with at least two extension plates, the at least two extension plates are uniformly arranged around the main body, the second cover is provided with a ring-shaped convex edge, the convex edge is provided with at least two notches, the second lamp holder is arranged in the convex edge, and the convex edge abuts against the extension plates to limit the downward movement of the second cover relative to the second lamp holder, wherein the second cover can rotate relative to the second lamp holder, so that the extension plates are located below the notches and are no longer in abutment with the convex edge, so that the extension plates can move through the notches when the second cover moves downward, thereby realizing the disassembly of the second cover from the second lamp holder.

[0014] According to some embodiments of the present application, the bottom side of the first lamp holder is provided with a control module, the second lamp holder is connected to the control module, and the first light emitting element and the second light emitting element are electrically connected to the control module.

[0015] According to some embodiments of the present application, the bottom side of the first lamp holder is provided with a first cavity, the top side of the second lamp holder is provided with a second cavity, the first cavity and the second cavity correspond to each other to form a containing cavity, and the control module is located in the containing cavity. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings:

[0017] Figure 1 Structure diagram of the mother and infant lamp shown in the first embodiment of the present application;

[0018] Figure 2 For Figure 1 Cross-sectional view of the mother and infant lamp shown in the first embodiment of the present application;

[0019] Figure 3 For Figure 1 Partial exploded view of the mother and infant lamp shown in the first embodiment of the present application;

[0020] Figure 4 For Figure 1 Another partial exploded view of the mother and infant lamp shown in the first embodiment of the present application;

[0021] Figure 5 For Figure 1 Cross-sectional view of the second lamp holder and the second cover shown in the first embodiment of the present application;

[0022] Figure 6 For Figure 5 Partial exploded view of the second lamp holder and the second cover shown in the first embodiment of the present application;

[0023] Figure 7 For Figure 5 Another partial exploded view of the second lamp holder and the second cover shown in the first embodiment of the present application;

[0024] Figure 8 For Figure 3 Structure diagram of another embodiment of the first cover shown in the first embodiment of the present application;

[0025] Figure 9 For Figure 8 Partial enlarged view of part A shown in the first embodiment of the present application.

[0026] Reference signs:

[0027] First lamp holder 100, first light reflecting surface 110, first mounting surface 120, first connecting surface 130, second connecting surface 140, first cavity 150;

[0028] First light emitting member 210, second light emitting member 220;

[0029] First cover 310, concave structure 311, second cover 320, convex edge portion 321, notch 321A;

[0030] Second lamp holder 400, main body portion 410, second light reflecting surface 411, mounting groove 411A, second cavity 412, folded edge portion 420, second mounting surface 421;

[0031] Light transmitting plate 510, extension plate 520;

[0032] Control module 600, connecting column 610;

[0033] hanger piece 700;

[0034] support block 800;

[0035] accommodation cavity S. DETAILED DESCRIPTION

[0036] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0037] In the description of the utility model, if the first, second, third, fourth, fifth, etc. are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0038] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as the limitation of the utility model.

[0039] In the utility model, unless otherwise explicitly limited, the words such as "set", "install", "connect" should be understood broadly, for example, it can be directly connected, or indirectly connected through intermediate medium; it can be fixedly connected, or detachably connected, or integrally formed; it can be mechanically connected; it can be the internal communication of two elements or the interaction relationship of two elements. The skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0040] Reference Figures 1 to 9 , the utility model embodiment kind of mother and infant lamp, it includes for being installed in the first lamp holder piece 100 of ceiling, and the first light emitting piece 210 of oblique setting of being located at the top side of first lamp holder piece 100, the top side of first lamp holder piece 100 is equipped with the first light-reflecting surface 110 of oblique setting, wherein, the first light emitting piece 210 can be obliquely upwards light emitting, make a part of light be reflected in turn after first light-reflecting surface 110 and ceiling and shoot out, and make another part of light be reflected after ceiling and shoot out.

[0041] It can be understood that the first reflective surface 110 is not absolutely smooth in microcosm, so when light is irradiated to the first reflective surface 110, it is scattered in all directions to form diffuse reflection.

[0042] When the mother and infant lamp of the present application is installed on the ceiling and illuminates the indoor space through the first light emitting part 210, on the one hand, the first light emitting part 210 obliquely emits light upward, so that part of the light is reflected by the first reflective surface 110 and the ceiling in turn and then emitted to be distributed in the indoor space, wherein the part of the light is twice diffusely reflected by the first reflective surface 110 and the ceiling to produce a superposition effect (the light twice diffusely reflected by the first reflective surface 110 and the ceiling almost loses the directional characteristics of the original light source and becomes more uniform and softer) so as to be more uniformly and softly distributed in the indoor space; on the other hand, the first light emitting part 210 obliquely emits light upward, so that another part of the light is reflected by the ceiling and then emitted to be distributed in the indoor space, wherein the part of the light is once diffusely reflected by the ceiling to form a preliminary softening effect and then distributed in the indoor space (the light once diffusely reflected by the ceiling has a light intensity higher than that of the light twice diffusely reflected by the first reflective surface 110 and the ceiling). It can be seen that the illumination effect of the combination of the above two parts of light on the indoor space is more uniform and soft compared with the illumination effect of the traditional mother and infant lamp on the indoor space, which is only once diffusely reflected by the ceiling, so the mother and infant lamp of the present application can meet the requirements of the above-mentioned part of users. In addition, the light distributed in the indoor space by the mother and infant lamp of the present application once diffusely reflected by the ceiling can ensure a certain light intensity, that is, ensure a certain brightness in the indoor space.

[0043] In the present embodiment, with reference to Figures 1 to 4 , the top side of the first lamp holder part 100 is provided with a first mounting surface 120 arranged obliquely, the first mounting surface 120 and the first reflective surface 110 are both annular structures, the first mounting surface 120 and the first reflective surface 110 are arranged inside and outside, and the first light emitting part 210 is annularly arranged on the first mounting surface 120. Among them, the first light emitting part 210 is a light emitting lamp strip, which can be attached to the first mounting surface 120.

[0044] Through the above structure, the first light emitting part 210 annularly arranged on the first mounting surface 120 can illuminate the four sides of the mother and infant lamp.

[0045] The first lamp holder part 100 is used to be installed on the ceiling, specifically, with reference to Figures 1 to 4 , the top side of the first lamp holder part 100 is provided with a second connecting surface 140, the second connecting surface 140 is located on the inner side of the first mounting surface 120, and the second connecting surface 140 is connected with a vertically arranged hanging bracket part 700, the hanging bracket part 700 is used to be connected to the ceiling to make the first lamp holder part 100 installed on the ceiling, and the plan view projection of the hanging bracket part 700 falls on the second connecting surface 140.

[0046] Through the above structure, on the one hand, the first lamp holder 100 can be indirectly mounted on the ceiling through the hanging bracket 700; on the other hand, the connecting part for realizing the mounting of the first lamp holder 100 on the ceiling is vertically located on the inner side of the first mounting surface 120, so that it has little or no interference with the light emission of the first light emitting part 210 on the first mounting surface 120.

[0047] In the embodiment, with reference to Figures 2 to 4 , the top side of the first lamp holder 100 is provided with a first connecting surface 130 connected between the first mounting surface 120 and the first reflecting surface 110, the included angle between the first connecting surface 130 and the first mounting surface 120 and the first reflecting surface 110 is obtuse, the first connecting surface 130 is connected with a first cover part 310 which is transparent to light, and the first cover part 310 covers the first light emitting part 210, wherein the first light emitting part 210 can emit light obliquely upwards, so that part of the light transmits through the first cover part 310 and is reflected by the first reflecting surface 110 and the ceiling in turn, and another part of the light transmits through the first cover part 310 and is reflected by the ceiling.

[0048] Through the above structure, on the one hand, the first cover part 310 covers the first light emitting part 210, so as to have a certain protection effect on the first light emitting part 210; on the other hand, the material of the first cover part 310 can be set to have a corresponding lens effect according to user needs.

[0049] In the embodiment, with reference to Figures 2 to 4 , the first cover part 310 is detachably clamped on the first cover part 310 through a clamping block hole structure.

[0050] In some embodiments, with reference to Figure 8 , the inner cover wall of the first cover part 310 is provided with a concave structure 311 which can reflect light. The concave structure 311 is a plurality of strip-shaped concave structures arranged at intervals. According to the above structure, most of the light directions are broken after the light transmits through the first cover part 310 provided with the concave structure 311, so that the light transmitting through the first cover part 310 provided with the concave structure 311 can be preliminarily uniform and soft.

[0051] In some embodiments, the inner cover wall of the first cover part 310 is provided with a convex structure which can reflect light. The convex structure is a plurality of strip-shaped convex structures arranged at intervals.

[0052] In the embodiment, with reference to Figure 2The bottom side of the first lamp holder 100 is provided with a second lamp holder 400, the second lamp holder 400 is provided with a second reflecting surface 411 and a second mounting surface 421, the second reflecting surface 411 is in a spherical cap surface structure, the second mounting surface 421 is in an annular structure, the second reflecting surface 411 and the second mounting surface 421 are arranged inside and outside, and the second mounting surface 421 is annularly provided with a second light emitting element 220, wherein the second light emitting element 220 can emit light towards the second reflecting surface 411, so that the light is emitted from the lower side of the second reflecting surface 411 after being reflected by the second reflecting surface 411. Wherein the second light emitting element 220 is a light emitting lamp strip, which can be attached to the second mounting surface 421.

[0053] Through the above structure, the second lighting mode of the mother and infant lamp of the present application can be given.

[0054] In the embodiment, referring to Figure 2 and Figure 5 , the second lamp holder 400 includes a main body part 410 and a folded edge part 420, the folded edge part 420 is annularly arranged on the circumferential side of the main body part 410, the main body part 410 is connected to the bottom side of the first lamp holder 100, and the main body part 410 and the folded edge part 420 are respectively provided with the second reflecting surface 411 and the second mounting surface 421. Wherein the main body part 410 and the folded edge part 420 are in an integral molding structure, the cross section of the folded edge part 420 is in an L-shaped structure, and the second light emitting element 220 is arranged in the vertical part of the folded edge part 420.

[0055] In the embodiment, referring to Figures 2 to 7 , the circumferential side of the folded edge part 420 is annularly provided with a second cover element 320, the second light emitting element 220 is located in the second cover element 320, and the second cover element 320 is provided with a light transmission plate 510 located between the second mounting surface 421 and the second reflecting surface 411, wherein the second light emitting element 220 can emit light towards the second reflecting surface 411, so that the light is emitted from the lower side of the second reflecting surface 411 after being reflected by the second reflecting surface 411.

[0056] Through the above structure, on the one hand, the second light emitting element 220 is located in the second cover element 320, so as to have a certain protection effect on the second light emitting element 220; on the other hand, the material of the light transmission plate 510 can be set to have a corresponding lens effect according to user needs.

[0057] The circumferential side of the folded edge part 420 is annularly provided with a second cover element 320, and specifically, referring to Figures 5 to 7The horizontal portion of the folded edge 420 is provided with four extension plates 520, which are evenly arranged around the main body 410. The second cover 320 is provided with an annular convex edge 321, which is provided with four notches 321A. The second lamp holder 400 passes through the convex edge 321, and the convex edge 321 abuts against the extension plates 520 to restrict the second cover 320 from moving downward relative to the second lamp holder 400. The second cover 320 can rotate relative to the second lamp holder 400, so that the extension plates 520 are positioned below the notches 321A and released from abutment with the convex edge 321, so that the extension plates 520 can move through the notches 321A when the second cover 320 moves downward, thereby detaching the second cover 320 from the second lamp holder 400.

[0058] With the above structure, the second cover 320 is detachably mounted on the second lamp holder 400, so as to facilitate the inspection and maintenance of the second light-emitting element 220 in the future.

[0059] In this embodiment, to prevent the second cover 320 installed on the second lamp holder 400 from rotating and falling off, refer to... Figures 5 to 6 The extension plate 520 and the convex edge 321 are threaded with screws.

[0060] In this embodiment, refer to Figures 2 to 4 The first lamp holder 100 has a control module 600 on its bottom side, the main body 410 is connected to the control module 600, and the first light-emitting element 210 and the second light-emitting element 220 are both electrically connected to the control module 600.

[0061] With the above structure, on the one hand, the main body 410 is connected to the control module 600 so as to be indirectly connected to the bottom side of the first lamp holder 100; on the other hand, the control module 600 can control the first light-emitting element 210 and the second light-emitting element 220 to work so that the baby lamp of this application can have three lighting modes (specifically: 1. lighting mode in which only the first light-emitting element 210 emits light; 2. lighting mode in which only the second light-emitting element 220 emits light; 3. lighting mode in which both the first light-emitting element 210 and the second light-emitting element 220 emit light).

[0062] The bottom side of the first lamp holder component 100 is provided with a control module 600, specifically, refer to... Figure 3 The control module 600 is detachably mounted on the bottom side of the first lamp holder 100 by screwing.

[0063] The main body 410 is connected to the control module 600, for details, see [link to relevant documentation]. Figures 2 to 4The second reflective surface 411 is recessed with a mounting groove 411A. The bottom of the mounting groove 411A is provided with a through hole. The bottom of the control module 600 is provided with a connecting post 610. The connecting post 610 passes through the through hole and is threadedly connected to a support block 800. The support block 800 is located in the mounting groove 411A and abuts against the bottom of the mounting groove 411A to support the main body 410, i.e., support the second lamp holder 400.

[0064] With the above structure, on the one hand, the main body 410 and the control module 600 can be detachably connected; on the other hand, the support block 800 is located in the mounting groove 411A, so as to optimize the aesthetic appearance.

[0065] In this embodiment, refer to Figure 2 The first lamp holder 100 has a first cavity 150 on its bottom side and a second cavity 412 on its top side. The first cavity 150 and the second cavity 412 correspond to each other to form a receiving cavity S. The control module 600 is located in the receiving cavity S.

[0066] With the above structure, the control module 600 is disposed in the accommodating cavity S formed by the first cavity 150 and the second cavity 412, so as to improve the overall structural compactness of the mother and baby lamp.

[0067] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A mother and baby light, characterized in that: The first lamp holder (100) is arranged on the ceiling, and the first light emitting part (210) is arranged on the top side of the first lamp holder (100) in an inclined manner, and the top side of the first lamp holder (100) is provided with the first light reflecting surface (110) arranged in an inclined manner, wherein The first light emitting part (210) can emit light in an inclined manner upwards, and part of the light is reflected by the first light reflecting surface (110) and the ceiling in sequence and then emitted, and another part of the light is reflected by the ceiling and then emitted.

2. The mother-baby lamp according to claim 1, wherein The top side of the first lamp holder (100) is provided with the first mounting surface (120) arranged in an inclined manner, the first mounting surface (120) and the first light reflecting surface (110) are both annular structures, the first mounting surface (120) and the first light reflecting surface (110) are arranged inside and outside, and the first light emitting part (210) is annularly arranged on the first mounting surface (120).

3. The mother-baby lamp according to claim 2, wherein The top side of the first lamp holder (100) is provided with the first connecting surface (130) connected between the first mounting surface (120) and the first light reflecting surface (110), the included angle between the first connecting surface (130) and the first mounting surface (120) and the first light reflecting surface (110) is an obtuse angle, the first connecting surface (130) is connected with the first cover part (310) which is light-transmissive, and the first cover part (310) covers the first light emitting part (210), wherein The first light emitting part (210) can emit light in an inclined manner upwards, part of the light is transmitted through the first cover part (310) and then reflected by the first light reflecting surface (110) and the ceiling in sequence and then emitted, and another part of the light is transmitted through the first cover part (310) and then reflected by the ceiling and then emitted.

4. The mother-baby lamp according to claim 3, wherein The inner cover wall of the first cover part (310) is provided with the concave structure (311) and / or convex structure which can reflect light.

5. The mother-baby lamp according to claim 2, wherein The top side of the first lamp holder (100) is provided with the second connecting surface (140), the second connecting surface (140) is located on the inner side of the first mounting surface (120), the second connecting surface (140) is connected with the vertical hanging bracket (700), the hanging bracket (700) is used for being connected to the ceiling to arrange the first lamp holder (100) on the ceiling, and the plan view of the hanging bracket (700) falls on the second connecting surface (140).

6. The mother-baby lamp according to claim 1, wherein The bottom side of the first lamp holder (100) is provided with a second lamp holder (400), the second lamp holder (400) is provided with a second reflecting surface (411) and a second mounting surface (421), the second reflecting surface (411) is in the structure of spherical cap surface, the second mounting surface (421) is in the structure of ring, the second reflecting surface (411) and the second mounting surface (421) are arranged inside and outside, and the second mounting surface (421) is annularly provided with a second light emitting element (220), wherein The second light emitting element (220) can emit light towards the second reflecting surface (411), and the light is emitted from the lower side of the second reflecting surface (411) after being reflected by the second reflecting surface (411).

7. The mother-baby lamp according to claim 6, wherein The second lamp holder (400) comprises a main body part (410) and a folded edge part (420), the folded edge part (420) is annularly arranged on the circumferential side of the main body part (410), the main body part (410) is connected to the bottom side of the first lamp holder (100), the main body part (410) and the folded edge part (420) are respectively provided with the second reflecting surface (411) and the second mounting surface (421), the circumferential side of the folded edge part (420) is annularly provided with a second cover element (320), the second light emitting element (220) is located in the second cover element (320), and the second cover element (320) is provided with a light-transmitting plate (510) located between the second mounting surface (421) and the second reflecting surface (411), wherein The second light emitting element (220) can emit light towards the second reflecting surface (411), and the light is emitted from the lower side of the second reflecting surface (411) after being reflected by the second reflecting surface (411).

8. The mother-baby lamp according to claim 7, wherein The folded edge part (420) is provided with at least two extension plates (520), the at least two extension plates (520) are uniformly arranged around the main body part (410), the second cover element (320) is provided with an annular convex edge part (321), the convex edge part (321) is provided with at least two notches (321A), the second lamp holder (400) is arranged through the convex edge part (321), and the convex edge part (321) abuts against the extension plates (520) to be able to limit the second cover element (320) from moving downward relative to the second lamp holder (400), wherein The second cover element (320) can rotate relative to the second lamp holder (400), so that the extension plates (520) are located below the notches (321A) and are disengaged from the abutment with the convex edge part (321), so that the extension plates (520) can move through the notches (321A) when the second cover element (320) moves downward, to realize the disassembly of the second cover element (320) from the second lamp holder (400).

9. The mother-baby lamp according to claim 6, wherein The bottom side of the first lamp holder (100) is provided with a control module (600), the second lamp holder (400) is connected to the control module (600), and the first light emitting element (210) and the second light emitting element (220) are electrically connected with the control module (600).

10. The mother-baby lamp according to claim 9, characterized in that: The bottom side of the first lamp holder (100) is provided with a first cavity (150), the top side of the second lamp holder (400) is provided with a second cavity (412), the first cavity (150) and the second cavity (412) correspond to jointly form a containing cavity (S), and the control module (600) is located in the containing cavity (S).

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