Magnetic sound lamp

Abstract

The utility model relates to the technical field of lighting lamps, and discloses a magnetic sound lamp, which is characterized in that a shell is provided with a mounting surface; the mounting surface is used for connecting at least two mounting accessories, and the at least two mounting accessories are used for fixing the magnetic sound equipment lamp in different mounting modes; the sounding unit is arranged at the first end of the shell; the light-emitting unit is arranged at the second end of the shell; a mounting hole is formed in the mounting surface; a magnet used for magnetically attracting the installation accessory is arranged in the shell, and the concave face of the magnet faces the installation hole. In the installation accessory, a part of the spherical surface of the first side of the ferromagnetic metal piece penetrates through the installation hole and is used for magnetically attracting the concave surface of the magnet. And the mounting base is used for connecting a ferromagnetic metal piece. According to the technical scheme of the utility model, the magnetic sound lamp combines sound production and light emission, and is suitable for being used at any time in various environments. The magnetic sound lamp can be connected with at least two mounting accessories through the mounting surface, so that the magnetic sound lamp can be fixed in multiple mounting modes, and normal work of the magnetic sound lamp is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, and particularly relates to a magnetic suction sound lamp. Background Art

[0002] A table lamp generally refers to a lighting fixture placed on a table, and the lamp is generally equipped with a base. Table lamps are especially used for lighting during reading / studying and working. However, with the progress of technology / changes in usage habits / prevalence of design styles, the functions / appearance and shape of table lamps are also constantly evolving, and magnetic suction table lamps that can be adsorbed at any position have gradually emerged, as well as mobile table lamps that are convenient to carry / movable for lighting. The main function of a table lamp is lighting, which is convenient for reading, studying, working, etc. Table lamps have far exceeded their own value and evolved into other functions, and even become a handicraft.

[0003] In the prior art, the functions of table lamp fixtures are single or the usage methods are single, and it is difficult to adapt to the diverse usage habits / usage environments of people. Summary of the Utility Model

[0004] The utility model provides a magnetic suction sound lamp to solve the above technical problems that the functions of table lamp fixtures in the prior art are single or the usage methods are single.

[0005] According to one aspect of the utility model, an embodiment provides a magnetic suction sound lamp, including:

[0006] A housing having an installation surface; the installation surface is used for connecting at least two installation accessories, and the at least two installation accessories fix the magnetic suction sound lamp in different installation ways;

[0007] A sound generating unit provided at the first end of the housing;

[0008] A light emitting unit provided at the second end of the housing;

[0009] Wherein, installation holes are formed on the installation surface; a magnet for magnetically attracting the installation accessories is provided inside the housing, and the concave surface of the magnet faces the installation holes;

[0010] The installation accessories include:

[0011] A ferromagnetic metal part, with a curved surface provided on the first side, and the curved surface is used for passing through the installation hole and being magnetically fixed by the concave surface of the magnet;

[0012] An installation base for connecting the ferromagnetic metal part.

[0013] Preferably, the installation accessories fix the magnetic suction sound lamp in a sitting manner, and the installation base includes:

[0014] A base; and

[0015] The vertical column has its first end connected to the center of the base, and its second end is provided with a threaded joint for connecting to the second side of the ferromagnetic metal part.

[0016] Preferably, the mounting fitting fixes the magnetic sound lamp in a pasting manner, and the bottom surface of the base is used for fixing the base by pasting with double-sided tape; and / or

[0017] The mounting fitting fixes the magnetic sound lamp in a screw fastening manner. Mounting holes are provided on the base, and the mounting holes are used for passing screws to fix the base.

[0018] Preferably, the mounting fitting fixes the magnetic sound lamp in a vertical fixing manner. The mounting base includes:

[0019] The base; and

[0020] The bracket, which is L-shaped; the first end of the bracket is detachably connected to the center of the base, and the second end is provided with a threaded joint for connecting to the second side of the ferromagnetic metal part.

[0021] Preferably, the mounting fitting fixes the magnetic sound lamp in a hoisting manner, and a suspension rope hole for connecting a suspension rope is provided on the mounting surface.

[0022] Preferably, the outer shell is cylindrical, and the following are provided inside the outer shell:

[0023] The PCB control board, which is connected to the sound generating unit and the light emitting unit; and

[0024] The battery, which is used for power supply.

[0025] Preferably, the sound generating unit includes a net ring and a speaker; wherein, the net ring is arranged at the first end of the outer shell; the speaker is arranged inside the outer shell and faces the net ring; or

[0026] The sound generating unit includes a net ring, a speaker and a passive diaphragm; wherein, the net ring is arranged at the first end of the outer shell; the speaker is arranged inside the outer shell and faces the net ring; the passive diaphragm is arranged on one side of the speaker inside the outer shell, and the speaker is arranged between the net ring and the passive diaphragm; an installation ring is provided inside the outer shell, and the outer periphery of the passive diaphragm is fixed on the installation ring, and the passive diaphragm body is arranged in the installation ring.

[0027] Preferably, the light emitting unit includes:

[0028] The front ring, which is arranged at the second end of the outer shell;

[0029] The light emitting unit further includes:

[0030] A plurality of first lamp beads, which are arranged on one side of the PCB control board facing the second end of the outer shell; the plurality of first lamp beads are set as CCT light sources and are used for adjusting brightness and color temperature for illumination; and / or

[0031] A plurality of second lamp beads are arranged on one side of the PCB control board facing the second end of the housing; the plurality of second lamp beads are set as RGB light sources and are used to adjust the color and brightness for ambient lighting.

[0032] Preferably, the plurality of first lamp beads form an inner ring and are arranged close to the center of the PCB control board, and the plurality of second lamp beads are arranged on the outer circle of the first lamp beads and form an outer ring; a ring-shaped reflective paper is arranged on the inner circle of the front ring corresponding to the inner and outer rings for isolating the first lamp beads and the second lamp beads; a lamp cover is arranged at the end of the reflective paper, and the lamp cover is arranged in the inner circle of the front ring.

[0033] Preferably, a plurality of planes are formed on the front ring, and the light of the RGB light source is refracted multiple times through the planes to produce a dazzling light and shadow effect.

[0034] In the technical solution of the present utility model, the magnetic suction sound lamp combines sound production and light emission, and is suitable for using the light emission function or the sound production function at any time according to needs in various environments such as life, work, entertainment and study. The magnetic suction sound lamp can be connected to at least two installation accessories through the installation surface, and a variety of installation methods are realized to fix the magnetic suction sound lamp, which is convenient for the normal operation of the magnetic suction sound lamp.

[0035] With the help of installation accessories, the magnetic suction sound lamp can be wall-mounted, handheld, suspended outdoors, and sit / stand-mounted (on the desktop), realizing various usage effects of the magnetic suction sound lamp and adapting to various usage habits or usage environments of people. Description of the Drawings

[0036] Figure 1 is an exploded view of the magnetic suction sound lamp fixed in a sitting, pasting or screw fastening manner in an embodiment;

[0037] Figure 2 is an external view of the magnetic suction sound lamp fixed in a sitting, pasting or screw fastening manner in an embodiment;

[0038] Figure 3 is an exploded view of the magnetic suction sound lamp fixed in a standing manner in an embodiment;

[0039] Figure 4 is an external view of the magnetic suction sound lamp fixed in a standing manner in an embodiment;

[0040] Figure 5 is an exploded view of the magnetic suction sound lamp fixed in a suspended manner in an embodiment;

[0041] Figure 6 is an external view of the magnetic suction sound lamp fixed in a suspended manner in an embodiment;

[0042] Figure 7 , Figure 8 is a schematic diagram of the assembly of parts on the mounting ring in an embodiment (some parts are hidden);

[0043] Figure 9 is a schematic diagram of the light-emitting unit on the PCB control board in an embodiment (some parts are hidden).

[0044] Reference numerals:

[0045] 1 - wire ring; 2 - horn; 3 - housing; 4 - silicone button; 5 - passive diaphragm; 6 - battery; 7 - PCB control board; 8 - reflective paper; 9 - lamp shade; 10 - front ring; 11 - magnet; 12 - silicone pad; 13 - steel ball; 14 - base; 15 - double-sided tape; 16 - sound-producing unit; 17 - light-emitting unit; 18 - mounting hole; 19 - suspension cord; 20 - bracket; 21 - anti-slip pad; 22 - mounting fitting; 23 - mounting ring; 24 - silicone switch. Detailed implementation manners

[0046] It should be noted that, without conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0047] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0048] It should be noted that the terms "first", "second", etc. in the present utility model are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present utility model here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0049] It should be understood that when an element (such as a layer, film, region, or substrate) is described as being "on" another element, the element can be directly on the other element, or there can also be intermediate elements. Moreover, in the present utility model, when an element is described as being "connected" to another element, the element can be "directly connected" to the other element, or "connected" to the other element through a third element.

[0050] Embodiment

[0051] Please refer to Figures 1 - 9 , this embodiment provides a magnetic suction sound lamp, which is an overall detachable structure and includes: a housing 3, a sound - generating unit 16, and a light - emitting unit 17. Mounting fittings 22 can be connected to the housing 3, and the magnetic suction sound lamp can be fixed through the mounting fittings 22 for normal use. Specifically, the housing 3 has a mounting surface; the mounting surface is used to connect at least two types of mounting fittings 22, and the at least two types of mounting fittings 22 fix the magnetic suction sound lamp in different mounting ways. Among them, mounting holes 18 are opened on the mounting surface; a magnet 11 for magnetically sucking the mounting fittings 22 is provided inside the housing 3, and the magnet 11 is clamped on the inner wall of the housing 3 for fixation, and the concave surface of the magnet 11 faces the mounting holes 18 to facilitate magnetic suction and fixation of ferromagnetic metal parts. Further, the mounting fittings 22 include: a ferromagnetic metal part and a mounting base 14; among them, a curved surface is provided on the first side of the ferromagnetic metal part, the curved surface passes through the mounting holes 18 and is magnetically sucked by the concave surface of the magnet 11 for fixation, and it can be seen that the concave surface and the curved surface are matched. The mounting base 14 is connected to the ferromagnetic metal part, and the housing 3 is supported through the ferromagnetic metal part, thereby realizing the support of the magnetic suction sound lamp. The mounting base 14 is preferably connected to the ferromagnetic metal part in a detachable manner, so that the mounting fittings 22 corresponding to a suitable mounting method can be selected to be connected to the housing 3 to form a finished magnetic suction sound lamp product. Furthermore, the ferromagnetic metal part is preferably a metal ball with ferromagnetism, and the ferromagnetic metal will be magnetically sucked by the magnet 11; the metal ball is preferably a common steel ball 13 or an iron ball; the curved surface on the metal ball body is naturally a spherical surface.

[0052] The technical solution of this magnetic suction sound lamp is described below with the steel ball 13. It can be understood that after the magnet 11 magnetically sucks the steel ball 13, since the spherical surface of the steel ball 13 is joined to the concave surface of the magnet 11 (the concave surface is preferably an inner concave spherical surface), the contact area is large and the wrapping property of the concave surface is good during the spherical surface joining, so the fixed position of the steel ball 13 on the concave surface can also be finely adjusted, thereby realizing the fine adjustment of the posture of the magnetic suction sound lamp (such as the orientation of the sound - generating unit 16 or the light - emitting unit 17).

[0053] At the same time, the housing 3 is also the installation carrier of each component in the magnetic suction sound lamp. Specifically, the sound - generating unit 16 is arranged at the first end of the housing 3, and the light - emitting unit 17 is arranged at the second end of the housing 3; in other words, the magnetic suction sound lamp is composed of a light - emitting end and a sound - generating end, each with its own control method and sharing a set of power supply systems.

[0054] The housing 3 of the magnetic suction sound lamp can be combined with different mounting accessories 22 to achieve several installation / fixing methods of the magnetic suction sound lamp, so as to achieve different usage effects / methods:

[0055] 1. In an embodiment shown in Figure 1 and Figure 2 , the mounting accessory 22 fixes the magnetic suction sound lamp in a sitting manner; the magnetic suction sound lamp can be used as a table lamp. Among them, the mounting base 14 includes: a base 14 and a column; the first end of the column is connected to the center of the base 14, and the second end of the column is provided with a threaded joint for connecting the second side of the steel ball 13. Specifically, the threaded joint is threadedly connected to the threaded hole on the second side of the steel ball 13. Preferably, the first side of the steel ball 13 is fitted with a concave surface, and the second side is opposite to the first side.

[0056] 2. In an embodiment shown in Figure 1 and Figure 2 , the mounting accessory 22 fixes the magnetic suction sound lamp in a pasting manner; the magnetic suction sound lamp can achieve the effect of a wall lamp and realize mobile charging. The structure of the mounting base 14 in the pasting manner is the same as that of the sitting mounting base 14. Among them, the bottom surface of the base 14 is used to be fixed by double-sided tape 15. For example, the base 14 can be pasted on the wall to fix the magnetic suction sound lamp on the wall.

[0057] 3. In an embodiment shown in Figure 1 and Figure 2 , the mounting accessory 22 fixes the magnetic suction sound lamp by screwing; the magnetic suction sound lamp can achieve the effect of a wall lamp and realize mobile charging. Among them, the structure of the mounting base 14 in the screwing manner is the same as that of the sitting mounting base 14. Among them, mounting holes 18 are opened on the base 14, and the mounting holes 18 are used to pass screws to fix the base 14. For example, the base 14 can be fixed on the wall by screws to fix the magnetic suction sound lamp on the wall.

[0058] 4. In an embodiment shown in Figure 3 and Figure 4 , the mounting accessory 22 fixes the magnetic suction sound lamp in a vertical manner; the magnetic suction sound lamp can be used as a table lamp. Among them, the mounting base 14 includes: a base 14 and a bracket 20; the bracket 20 is in an L shape. The first end of the bracket 20 is detachably connected to the center of the base 14, and the second end is provided with a threaded joint for connecting the second side of the steel ball 13; specifically, the threaded joint is threadedly connected to the threaded hole on the second side of the steel ball 13. Preferably, the first side of the steel ball 13 is fitted with a concave surface, and the second side is opposite to the first side. The first end of the bracket 20 is preferably connected to the base 14 by screws, and an anti-slip pad 21 is preferably pasted on the ground of the base 14; when the magnetic suction sound lamp is vertically fixed, the anti-slip pad 21 can prevent the magnetic suction sound lamp from slipping and falling.

[0059] 5. In an embodiment shown in Figure 5 andFigure 6 In one of the illustrated embodiments, the mounting fitting 22 is fixed to the magnetic sound lamp in a hoisting manner; the magnetic sound lamp can be used in a hoisting manner or held by hand. Among them, a suspension hole for connecting the suspension rope 19 is provided on the mounting surface. The first end of the suspension rope 19 is tied in the suspension hole, and the second end is provided with a rope loop.

[0060] In one embodiment, as Figure 7 , Figure 8 described, the housing 3 is preferably cylindrical, and an installation ring 23 is preferably provided inside the housing 3. The housing 3 is preferably provided with a silicone pad 12, and inside the housing 3 are provided: a PCB control board 7 and a battery 6. The PCB control board 7 is fixed on the installation ring 23, preferably fixed below the installation ring 23 (i.e., close to the light-emitting unit 17) by screws. The PCB control board 7 is connected to the sound-emitting unit 16 and the light-emitting unit 17; the battery 6 is used for power supply. Among them, the battery 6 and the PCBA are common materials. The battery 6 is preferably provided above the PCB control board 7 and is clamped and fixed by a plurality of clamping pieces extending from below the installation ring 23. Further, a charging port is preferably provided on the mounting surface, and the charging port is connected to the battery 6. The charging port can be a TYPE-C interface, which is convenient to use. A charging indicator is preferably provided on the side of the charging port, which is set to emit red light during charging and green light when fully charged. Among them, regarding the arrangement of the openings on the mounting surface, it is preferably: the mounting hole 18 is located in the middle, the suspension hole is located on the first side of the mounting hole 18, and the charging port and the charging indicator are located on the second side and are opposite to the suspension hole.

[0061] In one embodiment, the sound-emitting unit 16 includes a net ring 1 and a speaker 2; among them, the net ring 1 is provided at the first end of the housing 3 and can be clamped to the housing 3 through a clamping block; the speaker 2 is provided inside the housing 3 and faces the net ring 1, and the speaker 2 emits sound through the net ring 1, and the net ring 1 isolates dust.

[0062] In a preferred embodiment, the sound-emitting unit 16 includes a net ring 1, a speaker 2 and a passive diaphragm 5; among them, the net ring 1 is provided at the first end of the housing 3 and can be clamped to the housing 3 through a clamping block; the speaker 2 is provided inside the housing 3 and faces the net ring 1; the passive diaphragm 5 is provided on one side of the speaker 2 inside the housing 3, and the speaker 2 is provided between the net ring 1 and the passive diaphragm 5; the outer periphery of the passive diaphragm 5 is fixed on the installation ring 23, and the body of the passive diaphragm 5 is provided in the installation ring 23. The passive diaphragm 5 cooperates with the speaker 2 to enhance the bass effect of the speaker 2. Due to the volume limitation of this magnetic sound lamp, the low-frequency diving effect of the sound-emitting unit 16 is often not good. The passive diaphragm 5 and the speaker 2 are installed together in the sealed housing 3. When the speaker 2 works, the movement of its diaphragm will cause the air inside the housing 3 to be compressed and expanded, and this air pressure change will cause the passive diaphragm 5 to vibrate, thereby pushing the air outside the housing 3 to emit sound. Therefore, the quantity of bass can be greatly improved and a better bass diving depth can be obtained.

[0063] In one embodiment, asFigure 9 As described above, the light emitting unit 17 includes: a front ring 10; the front ring 10 is provided at the second end of the housing 3 and is used to cooperate with the light emitting unit 17. Preferably, the light emitting unit 17 includes: a plurality of first lamp beads; the plurality of first lamp beads are provided on one side of the PCB control board 7 facing the second end of the housing 3; the plurality of first lamp beads are set as CCT light sources and are used to adjust the brightness and color temperature for illumination, mainly realizing the illumination function.

[0064] In a preferred embodiment, such as Figure 9 As described above, the light emitting unit 17 includes: a plurality of second lamp beads and the plurality of first lamp beads as above; the plurality of second lamp beads are provided on one side of the PCB control board 7 facing the second end of the housing 3; the plurality of second lamp beads are set as RGB light sources and are used to adjust the color and brightness to create an atmosphere. Specifically, during use, the magnetic suction sound lamp can independently select the lighting mode, or let the light automatically adjust the color and brightness according to the music rhythm. Among them, the housing 3 has an operation surface, and preferably, the operation surface is opposite to the installation surface. A silicone key 4 is provided on the operation surface. In one embodiment of the silicone key 4, it can control the volume increase / decrease of the sound generating unit 16 and the play / pause of the music; at this time, the magnetic suction sound lamp preferably has a built-in Bluetooth chip to realize the instant connection between the sound generating unit 16 and the mobile phone, which is practical and convenient. Of course, it can be understood that the magnetic suction sound lamp can also be built with an (LED) controller chip and can also be controlled by the mobile phone to illuminate the light emitting unit 17. In addition, a switch is also provided on the side of the housing 3 to control the on / off of the light emitting unit 17; the switch is generally set as a silicone switch 24, and of course, a touch light switch can also be used.

[0065] In a preferred embodiment, such as Figure 9 As described above, the plurality of first lamp beads form an inner ring and are arranged close to the center of the PCB control board 7, and the plurality of second lamp beads are arranged on the outer circle of the first lamp beads and form an outer ring. Among them, a ring-shaped reflective paper 8 is provided corresponding to the inner circle of the front ring 10 between the inner and outer rings. The reflective paper 8 is used to isolate the first lamp beads and the second lamp beads, that is, to isolate the CCT light source and the RGB light source to avoid interference between the two light sources. A lamp cover 9 (preferably a PC cover) is provided at the end of the reflective paper 8. The lamp cover 9 is arranged in the inner circle of the front ring 10, and it can be seen that the lamp cover 9 is arranged in cooperation with the ring-shaped first lamp beads.

[0066] In a preferred embodiment, a plurality of planes are formed on the front ring 10, generally small planes. The light of the RGB light source is refracted multiple times through the planes to produce a dazzling light and shadow effect, that is, it can present an illumination atmosphere. The light automatically adjusts the color and brightness according to the music rhythm to realize the illumination atmosphere of the light and shadow effect, which is easy to set off the atmosphere.

[0067] The magnetic suction sound lamp of the utility model combines a lamp and a sound device, and is suitable for using the lighting function of the lamp or the sound function of the sound device at any time in various environments such as life, work, entertainment and study, which is convenient to use. The magnetic suction sound lamp can be connected to at least two installation accessories 22 through the installation surface, further adapting to the installation and fixation in various environments, so that the magnetic suction sound lamp can work normally.

[0068] The above are only the preferred embodiments of the utility model and are not intended to limit the utility model. For those skilled in the art, the utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A magnetic suction sound lamp, characterized in that Comprising: A housing having a mounting surface; The mounting surface is used to connect at least two types of mounting fittings, and the at least two types of mounting fittings fix the magnetic sound light in different mounting manners; A sound generating unit provided at the first end of the housing; A light emitting unit provided at the second end of the housing; Wherein, mounting holes are formed on the mounting surface; a magnet for magnetically attracting the mounting fittings is provided inside the housing, and the concave surface of the magnet faces the mounting holes; The mounting fittings include: A ferromagnetic metal part, with a curved surface provided on the first side, and the curved surface is used to pass through the mounting hole and be magnetically fixed by the concave surface of the magnet; A mounting base for connecting the ferromagnetic metal part.

2. The magnetic sound lamp according to claim 1, characterized in that, The mounting fittings fix the magnetic sound light in a sitting manner, and the mounting base includes: A base; and A column, with the first end connected to the center of the base and the second end provided with a threaded joint for connecting the second side of the ferromagnetic metal part.

3. The magnetic sound lamp according to claim 2, wherein The mounting fittings fix the magnetic sound light in a pasting manner, and the bottom surface of the base is used to be fixed by double-sided tape; and / or The mounting fittings fix the magnetic sound light in a screw fastening manner, and mounting holes are formed on the base, and the mounting holes are used to pass screws through to fix the base.

4. The magnetic sound-absorbing lamp according to claim 1, characterized in that, The mounting fittings fix the magnetic sound light in a vertical manner, and the mounting base includes: A base; and A bracket, shaped like an L; the first end of the bracket is detachably connected to the center of the base, and the second end is provided with a threaded joint for connecting the second side of the ferromagnetic metal part.

5. The magnetic suction sound lamp according to claim 1, wherein The mounting fittings fix the magnetic sound light in a hoisting manner, and a hanging rope hole for connecting a hanging rope is formed on the mounting surface.

6. The magnetic sound-absorbing lamp according to claim 1, wherein The housing is provided in a cylindrical shape, and inside the housing there is: A PCB control board connecting the sound generating unit and the light emitting unit; and A battery for power supply.

7. The magnetic sound-absorbing lamp according to claim 1 or 6, characterized in that, The sound generating unit includes a net ring and a speaker; wherein, the net ring is provided at the first end of the housing; the speaker is provided inside the housing and faces the net ring; or The sound generating unit includes a net ring, a speaker and a passive diaphragm; wherein, the net ring is provided at the first end of the housing; the speaker is provided inside the housing and faces the net ring; the passive diaphragm is provided on one side of the speaker inside the housing, and the speaker is provided between the net ring and the passive diaphragm; an installation ring is provided inside the housing, and the outer periphery of the passive diaphragm is fixed on the installation ring, and the passive diaphragm body is provided in the installation ring.

8. The magnetic sound-absorbing lamp according to claim 6, characterized in that, The light emitting unit includes: A front ring provided at the second end of the housing; The light emitting unit further includes: A plurality of first lamp beads provided on one side of the PCB control board facing the second end of the housing; the plurality of first lamp beads are set as CCT light sources and are used for adjusting brightness and color temperature for illumination; and / or A plurality of second lamp beads provided on one side of the PCB control board facing the second end of the housing; the plurality of second lamp beads are set as RGB light sources and are used for adjusting color and brightness to create an atmosphere for illumination.

9. The magnetic sound-absorbing lamp according to claim 8, wherein The plurality of first lamp beads form an inner ring and are arranged close to the center of the PCB control board, and the plurality of second lamp beads are provided on the outer circle of the first lamp beads and form an outer ring; a ring-shaped reflective paper is provided corresponding to the inner circle of the front ring between the inner ring and the outer ring, and the reflective paper is used to isolate the first lamp beads and the second lamp beads; a lamp cover is provided at the end of the reflective paper, and the lamp cover is arranged in the inner circle of the front ring.

10. The magnetic sound-absorbing lamp according to claim 8, wherein, A plurality of planes are formed on the front ring, and the light of the RGB light source generates a dazzling light and shadow effect after being refracted multiple times by the planes.

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