Modular lamp

Abstract

The utility model relates to the field of lamps, in particular to a modular lamp. The modular lamp comprises a mounting module, a light emitting module and a driving module, the mounting module comprises a first shell and a mounting structure arranged on the outer side of the first shell, and the first shell is provided with a mounting cavity; the light-emitting module comprises a support and a lamp bead plate connected with the support, and the support is detachably arranged in the mounting cavity; the driving module is arranged on the backlight side of the lamp bead plate and comprises a second shell and a power source driving plate arranged in the second shell, and the second shell is detachably connected with one of the first shell and the support; the lamp bead plate comprises a lamp bead plate body and a first conductive terminal, and the first conductive terminal is arranged on the backlight side of the lamp bead plate body; the power supply driving board comprises a power supply board body and a second conductive terminal, and the second conductive terminal is in contact fit with the first conductive terminal. According to the technical scheme, the problem that in the related technology, the modularization degree of a lamp is low can be effectively solved.

Description

Technical Field

[0001] The present application relates to the field of lamps, and in particular to a modular lamp. Background Art

[0002] Lamps are widely used as a lighting tool. Among them, ceiling lamps are local lamps that can be embedded in the ceiling and are widely used in home lighting and commercial lighting. Ceiling lamps have the advantages of taking up little space, adding a soft atmosphere to the room, and reducing the sense of oppression in the space.

[0003] In the related art, a method of modularizing the ceiling lamp is adopted to improve the assembly efficiency of the ceiling lamp.

[0004] However, the current modular ceiling lamps still have the defects of low modularity and too many accessories. Utility Model Content

[0005] The present application provides a modular lamp to solve the problem of low modularity of lamps in the related art.

[0006] The present application provides a modular lamp, comprising: a mounting module, a light emitting module and a driving module, wherein:

[0007] The mounting module comprises a first shell and a mounting structure arranged outside the first shell, and the first shell has a mounting cavity;

[0008] The light-emitting module comprises a bracket and a lamp bead board connected to the bracket, and the bracket is detachably arranged in the installation cavity;

[0009] The driving module is arranged on the backlight side of the lamp bead board, and the driving module includes a second shell and a power driving board arranged in the second shell, and the second shell is detachably connected to at least one of the first shell and the bracket;

[0010] The lamp bead board includes a lamp bead board body and a first conductive terminal, and the first conductive terminal is arranged on the backlight side of the lamp bead board body; the power driving board includes a power board body and a second conductive terminal, and the second conductive terminal is in contact with and matched with the first conductive terminal.

[0011] In some embodiments, the bracket includes a base plate and a first side plate arranged in the circumferential direction of the base plate, the lamp bead plate is located in the first side plate, a first through hole is arranged on the base plate, and the first conductive terminal is passed through the through hole.

[0012] In some embodiments, the second housing includes a top plate and a second side plate arranged in a circumferential direction of the top plate, the power drive plate is arranged in the second side plate, a second through hole is arranged on the top plate, and the second conductive terminal is passed through the second through hole;

[0013] The first conductive terminal protrudes from the bottom plate and / or the second conductive terminal protrudes from the top plate.

[0014] In some embodiments, the modular lamp further includes a first snap-fit ​​structure, and the bracket and the first shell are detachably connected via the first snap-fit ​​structure.

[0015] In some embodiments, the first snap-fit ​​structure includes a snap-fit ​​protrusion arranged on the bracket and a snap-fit ​​groove arranged on the first shell, the snap-fit ​​groove includes a first groove section and a second groove section connected to the first groove section, the first groove section extends along the axial direction of the first shell, and the second groove section extends along the circumferential direction of the first shell, and when the light-emitting module is connected to the mounting module, the snap-fit ​​protrusion is located in the second groove section.

[0016] In some embodiments, the modular lamp further includes a second snap-fit ​​structure, and the second shell and the bracket are detachably connected via the second snap-fit ​​structure.

[0017] In some embodiments, the second snap-fit ​​structure includes a hook and a hole, one of the hook and the hole is arranged on the second shell, and the other is arranged on the bracket, the hole includes a first hole segment and a second hole segment connected to the first hole segment, the aperture of the first hole segment is larger than the aperture of the second hole segment, and when the light-emitting module is connected to the driving module, the hook is located in the second hole segment.

[0018] In some embodiments, the light-emitting module further includes an optical processing component, which is disposed on the bracket and located on the light-emitting side of the lamp bead board.

[0019] In some embodiments, the optical processing element includes one or more of a diffuser, a lens, and a reflector.

[0020] In some embodiments, the light emitting module is one of a downlight light emitting module, a deep embedded downlight light emitting module, and a spotlight light emitting module.

[0021] The installation module provided in the present application includes a first shell and a mounting structure arranged outside the first shell. The first shell has a mounting cavity and a light-through hole connected to the mounting cavity. The light-emitting module can be arranged in the mounting cavity. The mounting structure is used to fix the modular lamp as a whole on the outside to achieve stable installation of the modular lamp. The light-emitting module includes a bracket and a lamp bead board connected to the bracket. The bracket can be detachably connected to the first shell to achieve rapid assembly of the light-emitting module and the installation module. The core structure of the light-emitting module is the lamp bead board. The lamp beads arranged on the lamp bead board can emit light, and the light can be emitted through the light-through hole. The driving module is arranged on the backlight side of the lamp bead board. The driving module includes a second shell and a power driving board arranged in the second shell. The power driving board can be electrically connected to the lamp bead board to supply power to the lamp bead board and control and adjust the light-emitting mode of the lamp bead board. The second shell can be detachably connected to the bracket to achieve rapid assembly of the driving module and the light-emitting module. Therefore, the present application improves the modularity of the lamp by dividing the lamp into an independently arranged mounting module, a light-emitting module and a driving module. At the same time, the installation module and the light-emitting module can be quickly connected, and the light-emitting module and the driving module can be quickly connected, which improves the assembly efficiency and convenience of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0023] Figure 1 A schematic diagram of the structure of a modular lamp provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of the exploded structure of a modular lamp provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the exploded structure of a driving module of a modular lamp provided in an embodiment of the present application;

[0026] Figure 4 A schematic diagram of the structure of a modular lamp provided in an embodiment of the present application, wherein: Figure 4 A variety of alternative lighting modules are shown;

[0027] Figure 5 A schematic diagram of the exploded structure of a downlight light module of a modular lamp provided in an embodiment of the present application;

[0028] Figure 6 A schematic diagram of the exploded structure of a deep-embedded downlight light module of a modular lamp provided in an embodiment of the present application;

[0029] Figure 7 A schematic diagram of the exploded structure of a spotlight light-emitting module of a modular lamp provided in an embodiment of the present application.

[0030] Description of reference numerals:

[0031] 10. Modular lighting;

[0032] 100, mounting module; 110, first housing; 111, mounting cavity; 112, light-through hole; 120, mounting structure;

[0033] 200, light-emitting module; 210, bracket; 220, lamp bead board; 221, lamp bead board body; 222, first conductive terminal; 230, optical processing part; 231, diffusion plate; 232, lens; 233, reflector; 240, heat sink; 250, rotating ring; 201, downlight light-emitting module; 202, deep-embedded downlight light-emitting module; 203, spotlight light-emitting module;

[0034] 300, driving module; 310, second housing; 311, top plate; 312, second side plate; 320, power driving board; 321, power board body; 322, second conductive terminal;

[0035] 400, first clamping structure; 410, clamping protrusion; 420, clamping groove;

[0036] 510, hook; 520, hole;

[0037] 600. Decorative ring.

[0038] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] In the related art, in order to improve the convenience of ceiling lamp installation and to make it easier for users to disassemble and replace parts of ceiling lamps, a modular design of ceiling lamps is generally adopted, so that the traditional scattered parts assembly of ceiling lamps is changed to modular assembly.

[0041] However, the current ceiling lamps only modularize the light-emitting part to form a light-emitting module, but the power board, the wires connecting the power board and the light-emitting module and other structures still need to be assembled separately during installation, which affects the assembly efficiency of the ceiling lamp.

[0042] In order to solve the above problems, the present application provides a modular lamp, which improves the modularity of the lamp by dividing the lamp into an independently arranged installation module, a light-emitting module and a driving module. At the same time, the installation module, the light-emitting module and the driving module are assembled in a detachable manner, which improves the assembly efficiency of the lamp.

[0043] The modular lamp provided by the embodiment of the present application is described below in conjunction with the accompanying drawings. It should be noted that the modular lamp provided by the embodiment of the present application can be applied to the design and processing of ceiling lamps, embedded wall lamps, track lamps, etc.

[0044] Figure 1 A schematic diagram of the structure of a modular lamp provided in an embodiment of the present application; Figure 2 A schematic diagram of the exploded structure of a modular lamp provided in an embodiment of the present application; Figure 3 A schematic diagram of the exploded structure of a driving module of a modular lamp provided in an embodiment of the present application.

[0045] like Figures 1 to 3 As shown, the modular lamp of this embodiment includes a mounting module 100, a light emitting module 200 and a driving module 300, wherein:

[0046] The mounting module 100 includes a first housing 110 and a mounting structure 120 disposed outside the first housing 110. The first housing 110 has a mounting cavity 111 and a light-through hole 112 communicating with the mounting cavity 111.

[0047] The light emitting module 200 includes a bracket 210 and a lamp bead board 220 connected to the bracket 210. The bracket 210 is detachably disposed in the mounting cavity 111. The light emitting side of the lamp bead board 220 faces the light through hole 112.

[0048] The driving module 300 is arranged on the backlight side of the lamp bead board 220. The driving module 300 includes a second shell 310 and a power driving board 320 arranged in the second shell 310. The second shell 310 is detachably connected to the bracket 210, and the power driving board 320 is electrically connected to the lamp bead board 220.

[0049] Applying the technical solution of this embodiment, the installation module 100 includes a first shell 110 and a mounting structure 120 disposed outside the first shell 110. The first shell 110 has a mounting cavity 111 and a light hole 112 connected to the mounting cavity 111. The light-emitting module 200 can be disposed in the mounting cavity 111. The mounting structure 120 is used to fix the modular lamp 10 as a whole on the outside to achieve stable installation of the modular lamp. The light-emitting module 200 includes a bracket 210 and a lamp bead board 220 connected to the bracket 210. The bracket 210 can be detachably connected to the first shell 110 to achieve rapid assembly of the light-emitting module 200 and the installation module 100. The core structure of the light-emitting module 200 is the lamp bead board 220. The lamp beads disposed on the lamp bead board 220 can emit light, and the light can be emitted through the light hole 112. The driving module 300 is arranged on the backlight side of the lamp bead board 220. The driving module 300 includes a second shell 310 and a power driving board 320 arranged in the second shell 310. The power driving board 320 can be electrically connected to the lamp bead board 220 to supply power to the lamp bead board 220 and control and adjust the light-emitting mode of the lamp bead board 220. The second shell 310 can be detachably connected to the bracket 210 to achieve rapid assembly of the driving module 300 and the light-emitting module 200.

[0050] Therefore, the present application improves the modularity of the lamp by dividing the lamp into independently arranged installation modules 100, light-emitting modules 200 and driving modules 300. At the same time, the installation module 100 and the light-emitting module 200 can be quickly connected, and the light-emitting module 200 and the driving module 300 can be quickly connected, which improves the assembly efficiency and convenience of the lamp.

[0051] In some embodiments, the driving module can also be detachably connected to the mounting module, and the light-emitting module and the driving module are connected in the first shell to assemble into an integral lamp, and then the lamp is mounted on the external structure through the mounting structure.

[0052] In some embodiments, Figures 1 to 3 As shown, the lamp bead board 220 includes a lamp bead board body 221 and a first conductive terminal 222, and the first conductive terminal 222 is arranged on the backlight side of the lamp bead board body 221; the power driving board 320 includes a power board body 321 and a second conductive terminal 322, and the second conductive terminal 322 is in contact with the first conductive terminal 222.

[0053] In the above structure, the first conductive terminal 222 is connected to the lamp bead board body 221, and the two form the lamp bead board 220. The lamp bead board 220 is arranged in the bracket 210 to form an independent light-emitting module 200. The second conductive terminal 322 is arranged on the power board body 321, and the two form the power driving board 320. The power driving board 320 is arranged in the second shell 310 to form an independent driving module 300. When the light-emitting module 200 and the driving module 300 are connected, the first conductive terminal 222 and the second conductive terminal 322 are in a contact and matching state, thereby realizing the electrical connection between the power driving board 320 and the lamp bead board 220. This arrangement makes it unnecessary to connect the power driving board 320 and the lamp bead board 220 through wires, omitting the internal wiring steps when installing the lamp, and the circuit conduction can be formed during the assembly of the lamp, further improving the installation efficiency of the lamp.

[0054] In some embodiments, Figures 1 to 3 As shown, the bracket 210 includes a base plate and a first side plate arranged in the circumferential direction of the base plate. The lamp bead plate 220 is located in the first side plate. A first through hole is arranged on the base plate. The first conductive terminal 222 is passed through the through hole to facilitate contact and cooperation with the second conductive terminal 322 to ensure the contact area with the second conductive terminal.

[0055] The second shell 310 includes a top plate 311 and a second side plate 312 arranged in the circumferential direction of the top plate 311. The power driving board 320 is arranged in the second side plate 312. A second through hole is arranged on the top plate 311, and the second conductive terminal is passed through the second through hole. The first conductive terminal 222 protrudes from the bottom plate, and the second conductive terminal 322 protrudes from the top plate 311 to facilitate contact and cooperation with the first conductive terminal to ensure the contact area with the first conductive terminal and improve the stability of the electrical connection between the power driving board 320 and the lamp bead board 220.

[0056] Of course, in some embodiments, only one of the first conductive terminal and the second conductive terminal may be protruding.

[0057] It should be noted that a limiting structure is also provided in the first side panel to limit the position of the lamp bead board 220. Exemplarily, the limiting structure can be a limiting rib extending along the axial direction of the first side panel, and the limiting ribs include a plurality of limiting ribs, which are arranged at intervals in the axial direction of the first side panel. The lamp bead board 220 is provided with a limiting notch corresponding to the limiting rib, and the lamp bead board 220 is installed in the first side panel and cooperates with the limiting ribs to ensure the stability of the lamp bead board installed in the bracket 210.

[0058] Similarly, a limiting structure is also provided in the second housing 310 to ensure that the power driving board 320 is stably installed in the second housing 310 .

[0059] In some embodiments, the modular lamp further includes a first clamping structure 400, and the bracket 210 and the first housing 110 are detachably connected via the first clamping structure 400. The first clamping structure enables quick disassembly between the light emitting module 200 and the mounting module 100, further improving the assembly efficiency of the modular lamp.

[0060] Furthermore, if Figure 1 As shown, in some embodiments, the first snap-fit ​​structure 400 includes a snap-fit ​​protrusion 410 disposed on the bracket 210 and a snap-fit ​​groove 420 disposed on the first shell 110, the snap-fit ​​groove 420 includes a first groove section and a second groove section connected to the first groove section, the first groove section extends along the axial direction of the first shell 110, and the second groove section extends along the circumferential direction of the first shell 110, and when the light-emitting module 200 is connected to the mounting module 100, the snap-fit ​​protrusion is located in the second groove section.

[0061] In the above structure, when assembling the light emitting module 200 and the mounting module 100, the clamping protrusion 410 can be first extended into the first groove section, and then the light emitting module 200 is rotated to make the clamping protrusion 410 extend into the second groove section. At this time, the groove wall of the second groove section can abut against the clamping protrusion 410, thereby realizing the connection between the light emitting module 200 and the mounting module 100. This connection method can improve the assembly efficiency of the light emitting module 200 and the mounting module 100.

[0062] In some embodiments, Figure 1 and Figure 3 As shown, the modular lamp further includes a second clamping structure, through which the second housing 310 and the bracket 210 are detachably connected. The second clamping structure enables quick disassembly between the light emitting module 200 and the driving module, further improving the assembly efficiency of the modular lamp.

[0063] Furthermore, if Figure 1 and Figure 3 As shown, in some embodiments, the second snap-fit ​​structure includes a hook 510 and a hole 520, the hole 520 is arranged on the second shell 310, the hook 510 is arranged on the bracket 210, the hole 520 includes a first hole segment and a second hole segment connected to the first hole segment, the aperture of the first hole segment is larger than the aperture of the second hole segment, and when the light-emitting module 200 is connected to the driving module 300, the hook 510 is located in the second hole segment.

[0064] In the above structure, the aperture of the first hole segment is larger than that of the second hole segment. The first hole segment is used to penetrate the hook 510, and the second hole segment is used to limit the hook portion of the hook 510. Thus, the light emitting module 200 can be hung on the driving module 300 through the hook 510, and the two can be quickly connected.

[0065] Of course, in some embodiments, the clamping hole may also be provided on the bracket, and the clamping hook may be provided on the second shell, so as to fix the driving module and the light-emitting module.

[0066] Figure 4 A schematic diagram of the structure of a modular lamp provided in an embodiment of the present application, wherein Figure 4 A variety of alternative lighting modules are shown; Figure 5 A schematic diagram of the exploded structure of a downlight light module of a modular lamp provided in an embodiment of the present application; Figure 6 A schematic diagram of the exploded structure of a deep-embedded downlight light module of a modular lamp provided in an embodiment of the present application; Figure 7 A schematic diagram of the exploded structure of a spotlight light-emitting module of a modular lamp provided in an embodiment of the present application.

[0067] like Figures 4 to 7 As shown, in some embodiments, the light emitting module 200 further includes an optical processing component 230 , which is disposed on the bracket 210 and located on the light emitting side of the lamp bead board 220 .

[0068] Furthermore, the optical processing component 230 includes one or more of a diffuser 231 , a lens 232 , and a reflector 233 .

[0069] Specifically, the diffuser 231 can adjust the light, thereby changing the propagation direction and angle of the light. The main function of the diffuser is to evenly disperse and diffuse the light, so that the brightness of the lamp is more uniform.

[0070] The main function of the lens 232 is to control the divergence and focus of light to achieve the desired lighting effect. The principle is to use the optical properties of the lens to change the propagation direction and angle of light through refraction and reflection. The lens can focus light to a specific area to make it more concentrated and bright, or it can scatter light to make it more uniform and soft. The shape and material selection of the lens will affect the focusing and scattering effects of light.

[0071] The reflector 233 can control and guide the propagation direction of light to achieve the functions of focusing, diffusing or improving light efficiency of the optical fiber.

[0072] Furthermore, in some embodiments, the light emitting module 200 is one of a downlight light emitting module 201 , a deeply embedded downlight light emitting module 202 , and a spotlight light emitting module 203 .

[0073] Since the modular lamp of this embodiment is divided into a light emitting module 200 , a mounting module 100 and a driving module 300 , different types of light emitting modules 200 can be replaced. Specifically, the difference between different types of light emitting modules mainly lies in the difference of the optical processing element 230 .

[0074] For example, Figure 4 and Figure 5 As shown, the optical processing member 230 of the downlight lighting module 201 generally includes a diffusion plate 231 .

[0075] like Figure 4 and Figure 6 As shown, the optical processing member 230 of the deep embedded downlight lighting module 202 generally includes a reflector 233 and a diffuser.

[0076] like Figure 4 and Figure 7 As shown, the optical processing member 230 of the spotlight lighting module 203 generally includes a lens 232. Therefore, when designing the lighting module 200, different optical processing members 230 can be installed in the bracket 210 to achieve different lighting effects.

[0077] By adopting the above method, the light-emitting module 200 is made into a standardized module. Different types of lamps such as downlights, deep downlights, spotlights, etc., as long as they have the above-mentioned installation module 100 and driving module 300, can be assembled with the corresponding light-emitting module 200, making the assembly of lamps more convenient and quick, which is conducive to improving the degree of industry standardization, improving the interchangeability of components between different types of lamps, and reducing costs.

[0078] It should be noted that the light emitting module 200 may further include a heat sink 240 , which is disposed on the backlight side of the lamp bead board 220 to dissipate heat from the lamp bead board.

[0079] like Figure 7 As shown, in some embodiments, the light module 200 may further include a rotating ring 250, which is connected to the bracket 210 by a buckle. When the light module 200 is a spotlight light module 203, the light module 200 includes a rotating ring to adjust the illumination angle of the light module 200.

[0080] It should also be noted that if Figure 2 As shown, in some embodiments, the modular lamp may further include a decorative ring 600, which is mounted on the first housing 110 and located on a side of the first housing 110 close to the light-through hole 112, so as to provide a decorative effect on the first housing 110. Specifically, the decorative ring 600 can be detachably connected to the first housing 110, and the decorative ring 600 may include a variety of structures, and a variety of decorative rings 600 are installed in conjunction with the first housing 110 to change the appearance of the lamp and enrich the user's choice space.

[0081] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0082] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0083] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein, for example.

[0084] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, product, or apparatus.

[0085] Finally, it should be noted that the above implementation modes are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned implementation modes, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some or all of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the implementation modes of the present application.

Claims

1. A modular lamp, characterized in that: include: A mounting module (100), a light emitting module (200) and a driving module (300), wherein: The installation module (100) comprises a first shell (110) and an installation structure (120) arranged outside the first shell (110); the first shell (110) has an installation cavity (111); The light-emitting module (200) comprises a bracket (210) and a lamp bead plate (220) connected to the bracket (210); the bracket (210) is detachably arranged in the installation cavity (111); The driving module (300) is arranged on the backlight side of the lamp bead board (220), and the driving module (300) comprises a second shell (310) and a power driving board (320) arranged in the second shell (310), and the second shell (310) is detachably connected to at least one of the first shell (110) and the bracket (210); The lamp bead board (220) comprises a lamp bead board body (221) and a first conductive terminal (222), wherein the first conductive terminal (222) is arranged on the backlight side of the lamp bead board body (221); the power driving board (320) comprises a power board body (321) and a second conductive terminal (322), wherein the second conductive terminal (322) contacts and cooperates with the first conductive terminal (222).

2. The modular lamp according to claim 1, characterized in that: The bracket (210) comprises a bottom plate and a first side plate arranged in the circumferential direction of the bottom plate, the lamp bead plate (220) is located in the first side plate, a first through hole is arranged on the bottom plate, and the first conductive terminal (222) is inserted into the first through hole.

3. The modular lamp according to claim 2, characterized in that: The second housing (310) comprises a top plate (311) and a second side plate (312) arranged in a circumferential direction of the top plate (311); the power drive plate (320) is arranged in the second side plate (312); a second through hole is arranged on the top plate (311); and the second conductive terminal (322) is inserted into the second through hole; The first conductive terminal (222) protrudes from the bottom plate and / or the second conductive terminal (322) protrudes from the top plate (311).

4. The modular lamp according to claim 1, characterized in that: The modular lamp also includes a first clamping structure (400), and the bracket (210) and the first shell (110) are detachably connected via the first clamping structure (400).

5. The modular lamp according to claim 4, characterized in that: The first snap-fit ​​structure (400) comprises a snap-fit ​​protrusion (410) arranged on the bracket (210) and a snap-fit ​​groove (420) arranged on the first shell (110), the snap-fit ​​groove (420) comprising a first groove section and a second groove section connected to the first groove section, the first groove section extends along the axial direction of the first shell (110), and the second groove section extends along the circumferential direction of the first shell (110), and when the light-emitting module (200) is connected to the mounting module (100), the snap-fit ​​protrusion is located in the second groove section.

6. The modular lamp according to claim 1, characterized in that: The modular lamp also includes a second clamping structure, and the second shell (310) and the bracket (210) are detachably connected via the second clamping structure.

7. The modular lamp according to claim 6, characterized in that: The second clamping structure comprises a clamping hook (510) and a clamping hole (520), one of the clamping hook (510) and the clamping hole (520) is arranged on the second shell (310), and the other is arranged on the bracket (210), the clamping hole (520) comprises a first hole segment and a second hole segment connected to the first hole segment, the aperture of the first hole segment is larger than the aperture of the second hole segment, and when the light-emitting module (200) is connected to the driving module (300), the clamping hook (510) is located in the second hole segment.

8. The modular lamp according to any one of claims 1 to 7, characterized in that: The light-emitting module (200) further comprises an optical processing component (230), wherein the optical processing component (230) is arranged on the bracket (210) and is located on the light-emitting side of the lamp bead plate (220).

9. The modular lamp according to claim 8, characterized in that: The optical processing component (230) includes one or more of a diffusion plate (231), a lens (232), and a reflector (233).

10. The modular lamp according to any one of claims 1 to 6, characterized in that: The light-emitting module (200) is one of a downlight light-emitting module (201), a deeply embedded downlight light-emitting module (202), and a spotlight light-emitting module (203).

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