Modularized fast-assembly assembly and projection lamp using same

Abstract

The invention discloses a modular fast-assembly assembly and a projection lamp applying the modular fast-assembly assembly. The modular fast-assembly assembly comprises a lamp holder, a module seat, a sliding connection structure, an interface structure and a locking structure, and at least one of a light source module, a circuit board module and a heat management module is installed in the lamp holder; the module seat is provided with at least one of a power supply module and a driving module; the module seat is mounted on the lamp holder through the sliding connection structure; when the module base is installed in place through the sliding connection structure, the module base and the lamp holder are electrically connected through the interface structure, and the module base and the lamp holder are relatively fixed through the locking structure. The internal complex structure of the projection lamp is decomposed into a plurality of functional modules, the lamp holder is ingeniously matched with the module seat, rapid disassembly and assembly are achieved through the sliding connection structure, stable electric connection is guaranteed through matching of the interface structure, and stability after assembly is guaranteed through the locking structure.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lamps, in particular to a modular quick-assembly component and a projection lamp using the same. BACKGROUND

[0002] It is known that conventional projection lamps are usually assembled in an integrated manner, relying on screw fastening and cable welding, which is low in assembly efficiency and high in labor cost. In addition, large-scale integrated molds are difficult to process and high in cost, which cannot meet the needs of modern industrial production for flexibility and low cost. At the same time, the traditional structure is difficult to maintain in the later period, and the whole lamp body needs to be disassembled, which increases the maintenance cost. Therefore, there is an urgent need for a projection lamp structure that can simplify the assembly process, reduce production cost and facilitate later maintenance. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a modular quick-assembly component which can be conveniently and efficiently assembled.

[0004] The present application also provides a projection lamp having the above-mentioned modular quick-assembly component.

[0005] According to the modular quick-assembly component of the first aspect of the present application, the lamp base is provided with at least one of a light source module, a circuit board module and a heat management module. The module base is detachably mounted on the lamp base, and the module base is provided with at least one of a power module and a driving module. The sliding connection structure is arranged between the lamp base and the module base, and the module base is mounted on the lamp base through the sliding connection structure. The module base is disassembled relative to the module base through the sliding action. The interface structure is arranged on the lamp base and the module base. When the module base is mounted in place through the sliding connection structure, the module base and the lamp base are electrically connected through the interface structure. When the module base is mounted in place through the sliding connection structure, the module base and the lamp base are relatively fixed through the locking structure.

[0006] The modular quick-assembly assembly according to embodiments of the present invention has at least the following beneficial effects: It decomposes the complex internal structure of the floodlight into multiple functional modules, achieving rapid assembly and disassembly through a clever cooperation between the lamp holder and the module holder, utilizing a sliding connection structure, ensuring stable electrical connections with an interface structure, and guaranteeing post-assembly stability with a locking structure. This design greatly simplifies the assembly process, eliminating the traditional reliance on complex tools and lengthy procedures, significantly shortening assembly time and improving production efficiency. Simultaneously, users or maintenance personnel can replace faulty modules individually, completing repairs without specialized tools or complex operations, greatly reducing after-sales costs and difficulties. Furthermore, the modular assembly method decomposes the traditionally complex, large-scale integrated mold into multiple molds for producing smaller, relatively simple functional modules. These modular molds have simple structures, low processing difficulty, short development cycles, and significantly reduced costs. Moreover, modifications to a module only require reopening the corresponding single mold, without affecting other parts, improving design flexibility and responsiveness. Moreover, the modular design allows for more precise and targeted structural strength, heat dissipation, and electromagnetic compatibility simulation analysis and testing for each independent functional module, thereby optimizing the design and improving the overall product reliability. In the production and quality inspection stages, each module can be tested independently to identify problems early and reduce the defect rate of the final product.

[0007] According to some embodiments of the present invention, the lamp holder is provided with a mounting compartment, and the module base is slidably mounted in the mounting compartment through the sliding connection structure. The interface structure and the locking structure are both located in the mounting compartment.

[0008] According to some embodiments of the present invention, a light source module is provided at the front of the lamp holder, and the light source module is capable of illuminating the front of the lamp holder; the mounting compartment is located at the back of the lamp holder.

[0009] According to some embodiments of the present invention, the mounting compartment extends from the middle of the lamp holder to the side of the lamp holder, and the side wall of the lamp holder has an opening communicating with the mounting compartment; the interface structure is disposed on the side wall of the mounting compartment opposite to the opening.

[0010] According to some embodiments of the present invention, both the power module and the drive module are installed in the module socket, and the interface structure includes an electrical interface disposed in the module socket. The power module is electrically connected to the electrical interface through the drive module.

[0011] According to some embodiments of the present invention, the drive module is provided with a power contact, and the module base is provided with a wire inlet hole, the wire inlet hole enabling a power line to enter the drive module and make contact with the power contact.

[0012] According to some embodiments of the present invention, a waterproof locking nut is installed at the cable inlet.

[0013] According to some embodiments of the present invention, the lamp holder is connected to a bracket, which is rotatably mounted on the back of the lamp holder.

[0014] According to some embodiments of the present invention, the bracket surrounds the module base that is mounted on and in place with the lamp holder.

[0015] A floodlight according to a second aspect of the present invention includes a modular quick-install assembly according to the first aspect of the present invention described above.

[0016] The floodlight according to embodiments of the present invention has at least the following beneficial effects: The floodlight adopts modular quick-installation components, enabling rapid disassembly and electrical connection of complex internal components, significantly improving production assembly efficiency and maintenance convenience, and reducing production costs and subsequent maintenance difficulty. In the production process, enterprises can quickly respond to order demands, flexibly adjust product configurations, and shorten product delivery cycles; during use, users can easily replace faulty modules, reducing equipment downtime and improving the user experience.

[0017] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of a modular quick-assembly component according to an embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the back of the modular quick-release assembly is shown; Figure 3 for Figure 1 A schematic diagram showing the disassembled state of the modular quick-assembly component; Figure 4 for Figure 1 A schematic diagram showing the modular quick-release assembly with its support bracket deployed. Figure 5 for Figure 1 An exploded view of the module base of the modular quick-installation assembly is shown; Reference numerals: Lamp holder 100; Mounting chamber 150; Interface structure 170; Bracket 200; Module base 500; Drive module 520; Electrical contact 525; Power module 550; Sliding connection structure 600; Guide rail 610; Slider 620; Waterproof locking nut 700; Light source module 900; Detailed Implementation Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0019] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0020] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0022] Reference Figure 1A modular quick-installation assembly includes: a lamp holder 100, a module base 500, a sliding connection structure 600, an interface structure 170, and a locking structure. The lamp holder 100 houses at least one of a light source module 900, a circuit board module, and a thermal management module. The module base 500 is detachably installed in the lamp holder 100 and is provided with at least one of a power supply module 550 and a drive module 520. The sliding connection structure 600 is disposed between the lamp holder 100 and the module base 500. The module base 500 is installed on the lamp holder 100 via a sliding connection structure 600, and can be detached from the lamp holder 100 via a sliding motion. An interface structure 170 is provided on both the lamp holder 100 and the module base 500. When the module base 500 is installed in place via the sliding connection structure 600, it is electrically connected to the lamp holder 100 through the interface structure 170. When the module base 500 is installed in place via the sliding connection structure 600, it is relatively fixed to the lamp holder 100 through a locking structure. This design decomposes the complex internal structure of the floodlight into multiple functional modules. Through the clever cooperation between the lamp holder 100 and the module base 500, the sliding connection structure 600 enables quick assembly and disassembly, the interface structure 170 ensures stable electrical connection, and the locking structure ensures stability after assembly. This design greatly simplifies the assembly process, eliminating the reliance on traditional, complex tools and lengthy procedures, significantly shortening assembly time and improving production efficiency. Simultaneously, users or maintenance personnel can replace faulty modules individually without the need for specialized tools or complex operations, greatly reducing after-sales costs and difficulties. Furthermore, the modular assembly method breaks down traditionally complex, large-scale integrated molds into multiple molds for producing smaller, relatively simple functional modules. These modular molds have simple structures, low processing difficulty, short development cycles, and significantly reduced costs. Simultaneously, modifications to a module only require reopening the corresponding single mold, without affecting other parts, improving design flexibility and responsiveness. Moreover, the modular design allows for more precise and targeted simulation analysis and testing of structural strength, heat dissipation, and electromagnetic compatibility for each independent functional module, thereby optimizing the design and improving the overall product reliability. In the production and quality inspection stages, each module can be tested independently, identifying problems early and reducing the final product defect rate.

[0023] In practical applications, the light source module 900 can be designed as an independent component, incorporating various types of light sources such as LED beads and halogen bulbs, allowing for flexible selection based on the power requirements and application scenarios of the floodlight. The circuit board module integrates drive circuits, control circuits, and protection circuits to ensure stable operation and performance of the light source. The thermal management module is equipped with small heat sinks, heat pipes, or fans for precise heat dissipation tailored to the heat dissipation characteristics of different light sources. The module base 500 is customized with different specifications and interface types based on the size, shape, and electrical parameters of the power module 550 and the drive module 520 to achieve optimal assembly compatibility. The sliding connection structure 600 can utilize a combination of guide rail 610 and slider 620. The guide rail 610 is installed on the inner wall of the mounting chamber 150 of the lamp holder 100, and the slider 620 is fixed to both sides of the module base 500. Appropriate lubricant is applied to ensure smooth and unobstructed sliding. The interface structure 170 uses a gold-finger electrical connector, which, due to its advantages such as long insertion and removal life and low contact resistance, can stably conduct electrical energy and signals. The locking structure is designed as an elastic buckle. Hooks are set on both sides of the module base 500, and slots are opened at the corresponding positions of the lamp holder 100 mounting compartment 150. When assembling, gently push the module base 500, and the hooks will automatically insert into the slots, emitting a crisp locking sound to indicate that the locking is complete. When disassembling, squeeze the sides of the hooks to disengage them from the slots, and easily remove the module base 500. It is convenient and intuitive.

[0024] In some embodiments, reference is made to Figure 3 The lamp holder 100 is equipped with an installation compartment 150. The module base 500 can be slidably installed in the installation compartment 150 via a sliding connection structure 600. The interface structure 170 and the locking structure are both located within the installation compartment 150. This layout design allows the assembly operation of the module base 500 to be precisely defined within a limited space, with a clear and stable sliding trajectory, effectively avoiding component damage caused by irregular operating space during assembly. At the same time, placing the interface structure 170 and the locking structure together in the installation compartment 150 forms a highly integrated assembly work area. On the one hand, this ensures close coordination between electrical connection and mechanical fixation, ensuring that once the module base 500 is installed, the electrical connection is immediately and stably established, and the mechanical locking is completed simultaneously. On the other hand, it greatly facilitates the assembly operation. Workers only need to perform standardized operations within the limited area of ​​the installation compartment 150, without having to travel to multiple locations for debugging, significantly improving assembly efficiency and accuracy, and laying a solid foundation for the mass application of modular quick-assembly components.

[0025] It is conceivable that the inner wall of the mounting chamber 150 can be designed with multi-step steps, and the module base 500 has corresponding multi-step flanges at the corresponding positions. During assembly, the multi-step flanges slide in step by step, playing a pre-positioning role and guiding the module base 500 to accurately reach the final assembly position. At the same time, a thin anti-static coating is applied to the inner wall of the mounting chamber 150 and the surface of the module base 500 to prevent static electricity from attracting dust and impurities during assembly, which would affect the stability of the electrical connection and the smoothness of the sliding of the module base 500. The electrical interface of the interface structure 170 adopts a encrypted design, increasing the number of contacts, and achieving higher electrical transmission power and richer signal interaction functions in a limited space to meet the future performance upgrade needs of the floodlight. The elastic buckle of the locking structure can be equipped with double locking protection. On top of the basic locking of the hook and slot, an additional magnetic auxiliary locking system is designed. When the module base 500 is installed in place, the magnetic device automatically attracts it, providing additional locking force to ensure that the module base 500 remains stable and reliable under complex working conditions such as long-term operation and vibration of the floodlight, further improving product reliability.

[0026] In some embodiments, reference is made to Figure 4 The lamp holder 100 has a light source module 900 at its front, which illuminates the area in front of the lamp holder 100. The mounting compartment 150 is located at the back of the lamp holder 100. The front-mounted light source module 900 accurately projects light onto the target area, providing clear illumination direction and high light energy utilization. The mounting compartment 150 at the back accommodates the module holder 500 and various functional modules, providing ample internal space for the lamp and achieving a perfect balance between ease of assembly and optimized lighting performance. Furthermore, the concealed design of the rear mounting compartment 150 avoids damaging the appearance of the floodlight with assembly and connection components, resulting in a sleek and aesthetically pleasing product and enhancing market competitiveness. In addition, the front-to-back structural layout facilitates internal heat dissipation. The heat generated by the light source module 900 during operation can be quickly dissipated into the open space in front, while the heat within the rear mounting compartment 150 is systematically exhausted through specially designed heat dissipation channels, comprehensively ensuring the floodlight's heat dissipation performance and long-term stable operation.

[0027] Furthermore, the light source module 900 can adopt a multi-modal design, flexibly combining LED light source modules with different colors and intensities to meet the needs of different lighting scenarios. For example, a warm white light module is used to create a warm atmosphere, while a cool white light module is suitable for high-brightness applications. A replaceable optical lens can be installed at the front interface between the light source module 900 and the lamp holder 100. The lens is made of high-transmittance optical glass and is designed with different focal lengths and spot shapes according to the projection distance and lighting angle requirements of the floodlight. For example, a wide-angle lens is used for close-range, wide-area lighting, while a narrow-angle lens meets the requirements for precise projection at long distances. The rear mounting compartment 150 can be designed with a quick-opening door and equipped with an electronic lock. It can be opened by entering a password or swiping a card through the floodlight's control panel, preventing unauthorized disassembly of the module holder 500 while ensuring convenient execution of proper maintenance operations. At the same time, a certain number of universal mounting positions and universal electrical interfaces are reserved on the inner wall of the mounting compartment 150, facilitating users to expand and install additional functional modules according to their actual needs.

[0028] In some embodiments, reference is made to Figure 3 The mounting chamber 150 extends from the middle of the lamp holder 100 to its side, with an opening in the side wall of the lamp holder 100 communicating with the mounting chamber 150. The interface structure 170 is located on the side wall of the mounting chamber 150 opposite the opening. The module base 500 can easily slide into and out of the mounting chamber 150 through the opening. This opening reduces the need for precise alignment during assembly; workers do not need to finely adjust the angle and position of the module base 500, but can simply slide it smoothly along the sliding connection structure 600. The interface structure 170 is located on a specific side wall of the mounting chamber 150, allowing the module base 500 to precisely align with the electrical interface during sliding, ensuring stable electrical connections. Simultaneously, the clever layout of the opening and the mounting chamber 150 optimizes the utilization of the floodlight's internal space, reserving ample space for each functional module, avoiding mutual compression and interference between modules, and ensuring stable overall performance of the floodlight. Furthermore, this open assembly design facilitates later module maintenance and upgrades, providing strong support for the full lifecycle management of the floodlight product.

[0029] Furthermore, a flip-up protective cover can be installed at the opening. This cover prevents dust, rainwater, and other foreign objects from entering the installation chamber 150 and affecting the electrical connection and sliding performance of the module base 500, while still allowing for routine visual inspection of the internal structure of the installation chamber 150. Additionally, a miniature anti-misfit marking, such as a raised or recessed shape, can be designed on the side wall of the module base 500 corresponding to the opening position. This marking matches the anti-misfit structure on the edge of the opening, effectively preventing the module base 500 from being assembled in reverse or at an angle, ensuring absolutely correct assembly direction.

[0030] In some embodiments, reference is made to Figure 3Both the power supply module 550 and the driver module 520 are installed within the module holder 500. The interface structure 170 includes an electrical interface located in the module holder 500. The power supply module 550 is electrically connected to the electrical interface via the driver module 520. The power supply module 550 is responsible for converting external input electrical energy into a stable voltage and current suitable for the various functional modules inside the floodlight. The driver module 520 precisely controls the light emission state of the light source module 900, including parameters such as light intensity, light color, and flicker frequency. The highly integrated circuit system within the module holder 500 not only significantly reduces the complexity of wiring connections, lowers the circuit failure rate, and improves system reliability, but also effectively controls the overall size of the floodlight, facilitating flexible installation and deployment in limited spaces. Simultaneously, the modular design allows for quick replacement of suitable power supply and driver combinations according to different floodlight models and application scenarios, greatly shortening the product customization cycle, improving the company's market response speed, and comprehensively meeting diverse market demands.

[0031] Furthermore, the module socket 500 is designed with independent heat dissipation channels for the power module 550 and the drive module 520. The power module 550 uses conductive heat dissipation, with high-efficiency thermal grease and heat sink tightly attached to its surface to quickly conduct heat to the outer shell of the module socket 500 for dissipation. The drive module 520 uses a built-in small thermistor to monitor the temperature in real time. When the temperature exceeds the preset value, it automatically triggers frequency reduction or current limiting protection to ensure stable circuit operation.

[0032] In some embodiments, reference is made to Figure 5 The drive module 520 is equipped with a power contact 525, and the module base 500 is equipped with a wire inlet hole. The wire inlet hole allows the power cable to enter the drive module 520 and make contact with the power contact 525. This design simplifies external power connection, eliminating the need for complex wiring modifications and soldering. The power contact 525, as a key interface for power transmission, ensures a stable long-term power supply through an external wire. The wire inlet hole provides a safe passage for the wire, preventing it from being exposed to mechanical damage and environmental corrosion. Simultaneously, the tight fit between the wire inlet hole and the power contact 525 effectively reduces energy loss and contact resistance during power transmission, improving the overall energy efficiency of the floodlight. This user-friendly power access design, combined with the modular quick-installation components, further optimizes the floodlight assembly process, lowers the installation threshold, and allows even non-professional electricians to quickly complete the power connection work for the floodlight, expanding the application scenarios and user base of the floodlight.

[0033] Furthermore, the inlet hole can be designed as a variable diameter type. Through a built-in elastic rubber sealing ring and rotational adjustment of the external threaded sleeve, it achieves tight clamping and sealing of wires of different diameters, ensuring both the protective performance of the inlet hole and compatibility with various wire specifications. Additionally, an overcurrent protection device, such as a miniature fuse or electronic circuit breaker, can be installed between the electrical contact 525 and the drive module 520. When the current exceeds a preset safety value, it quickly cuts off the circuit, protecting the floodlight circuit system from damage and extending the product's lifespan.

[0034] In some embodiments, reference is made to Figure 2 A waterproof locking nut 700 is installed at the cable inlet. The waterproof locking nut 700 provides comprehensive environmental protection for the power input of the floodlight. With its threaded structure and sealing performance, the waterproof locking nut 700 tightly clamps the wire while effectively preventing external moisture, dust, and debris from entering the floodlight along the wire, ensuring that the internal circuit modules of the floodlight are protected from environmental interference and operate stably for a long time. Compared to ordinary sealing measures, the waterproof locking nut 700 has higher reliability and durability. Its corrosion-resistant material can resist the erosion of harsh natural environments, such as salt spray and acid rain, extending the service life of the floodlight. At the same time, its convenient installation method requires no additional complex tools; only a simple screwdriver is needed to complete the wire fixing and sealing work, greatly improving on-site installation efficiency and reducing installation costs. It is a key component for improving the environmental adaptability and reliability of floodlights, especially suitable for harsh applications such as outdoor and industrial settings.

[0035] The 700 waterproof lock nut features a composite material design with an internal fluororubber sealing ring to ensure excellent sealing performance even in extreme temperature environments. Additionally, the nut's exterior is designed with anti-slip textures to facilitate tightening and prevent slippage, ensuring a secure installation.

[0036] In some embodiments, reference is made to Figure 4 The lamp holder 100 is connected to a bracket 200, which is rotatably mounted on the back of the lamp holder 100. This rotatable mounting of the bracket 200 provides significant flexibility and convenience for the installation and angle adjustment of the floodlight. Simply flipping and adjusting the bracket 200 allows for quick identification of the optimal installation position and lighting angle, eliminating the need for a complex additional bracket 200 system and saving on installation materials and labor costs. Furthermore, the rotatable design of the bracket 200 enhances the floodlight's versatility, allowing a single floodlight product to cover various installation scenarios, reducing product line complexity and facilitating inventory management and marketing.

[0037] Specifically, the bracket 200 can adopt a multi-section folding structure, with a built-in damping pivot at its folding joints and micro-positioning slots at each fixed angle setting to ensure that the bracket 200 stably supports the floodlight at the set angle and prevents angle deviation due to vibration or wind load. Meanwhile, a one-button locking button is designed at the connection between the bracket 200 and the lamp holder 100 on the back. Pressing the button unlocks the bracket 200 and flips it over; releasing the button automatically locks it, making operation simple and intuitive.

[0038] In some embodiments, reference is made to Figure 2 The bracket 200 surrounds and installs the module base 500, which is mounted on the lamp holder 100 and in place, forming a comprehensive external protective barrier. Simultaneously, this enclosed structure optimizes the overall appearance design of the floodlight, neatly enclosing the module base 500 within the bracket 200, resulting in a more streamlined and aesthetically pleasing product appearance and enhanced market competitiveness. Furthermore, the enclosed design of the bracket 200 facilitates the integration of the floodlight's heat dissipation system. Heat dissipation fins or holes can be installed on the surface of the bracket 200 to guide orderly airflow, efficiently dissipating heat from the module base 500 and lamp holder 100 to the surrounding environment. This ensures stable operation of the floodlight over extended periods, providing users with a high-quality lighting product that combines protective performance, aesthetics, and efficient heat dissipation.

[0039] A second aspect of this invention provides an embodiment of a floodlight, including the aforementioned modular quick-installation components. This floodlight utilizes modular quick-installation components to achieve rapid disassembly and electrical connection of complex internal components, significantly improving production assembly efficiency and maintenance convenience, while reducing production costs and subsequent maintenance difficulty. In the production process, companies can quickly respond to order demands, flexibly adjust product configurations, and shorten product delivery cycles; during use, users can easily replace faulty modules, reducing equipment downtime and improving the user experience.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A modular quick-assembly component, characterized in that, include: A lamp holder (100) is provided with at least one of a light source module (900), a circuit board module, and a thermal management module. A module holder (500) is detachably mounted on the lamp holder (100), and the module holder (500) is provided with at least one of a power module (550) and a drive module (520); A sliding connection structure (600) is disposed between the lamp holder (100) and the module holder (500). The module holder (500) is installed on the lamp holder (100) through the sliding connection structure (600). The module holder (500) can be disassembled and assembled relative to the module holder (500) by sliding action. An interface structure (170) is provided on the lamp holder (100) and the module holder (500). When the module holder (500) is installed in place through the sliding connection structure (600), the module holder (500) and the lamp holder (100) are electrically connected through the interface structure (170). The locking structure ensures that when the module base (500) is installed in place via the sliding connection structure (600), the module base (500) and the lamp holder (100) are relatively fixed together by the locking structure.

2. The modular quick-assembly component as described in claim 1, characterized in that: The lamp holder (100) is provided with an installation compartment (150). The module base (500) is slidably installed in the installation compartment (150) through the sliding connection structure (600). The interface structure (170) and the locking structure are both located in the installation compartment (150).

3. The modular quick-installation component as described in claim 2, characterized in that: A light source module (900) is provided at the front of the lamp holder (100), and the light source module (900) can illuminate the front of the lamp holder (100); the mounting compartment (150) is located at the back of the lamp holder (100).

4. The modular quick-installation component as described in claim 2, characterized in that: The mounting compartment (150) extends from the middle of the lamp holder (100) to the side of the lamp holder (100), and the side wall of the lamp holder (100) has an opening that communicates with the mounting compartment (150); the interface structure (170) is disposed on the side wall of the mounting compartment (150) opposite to the opening.

5. The modular quick-installation component as described in claim 1, characterized in that: The power module (550) and the drive module (520) are both installed in the module base (500). The interface structure (170) includes an electrical interface disposed in the module base (500). The power module (550) is electrically connected to the electrical interface through the drive module (520).

6. The modular quick-installation component as described in claim 5, characterized in that: The drive module (520) is provided with a power contact (525), and the module base (500) is provided with a wire inlet hole. The wire inlet hole allows a power line to enter the drive module (520) and make contact with the power contact (525).

7. The modular quick-installation component as described in claim 6, characterized in that: A waterproof lock nut (700) is installed at the cable inlet.

8. The modular quick-installation component as described in claim 1, characterized in that: The lamp holder (100) is connected to a bracket (200), which is rotatably mounted on the back of the lamp holder (100).

9. The modular quick-installation component as described in claim 8, characterized in that: The bracket (200) surrounds the module base (500) which is mounted on the lamp holder (100) and in place.

10. A floodlight, characterized in that, Includes the modular quick-assembly assembly as described in any one of claims 1 to 9.

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