A ceiling lamp with concealed adjusting structure and multifunctional integrated unit

Abstract

The utility model relates to lighting lamps and lanterns technical field, specifically disclose a kind of ceiling lamp with hidden type adjusting structure and multifunctional integrated unit to solve the problem that existing product mounting structure is exposed, inconvenient and low function integration degree is adjusted.The ceiling lamp includes lamp body, mounting plate, light source module and driving power supply.The core of its technical scheme is: set hidden type installation component, including the hook that can be turned over and stored in the recess of lamp body and the pressing plate for fixing the hook;And integrated light parameter adjusting component, including the openable code cover on lamp body and the code switch group arranged below it, the code switch group is used to preset the lighting mode, color temperature and power of light source.The utility model realizes the simple and beautiful appearance of lamp by hiding and integrating functional structure, provides double operation approach of professional preset and convenient user control, enhances the practicality, safety and market competitiveness of product.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a ceiling light, specifically a ceiling light with a compact structure, flexible installation, and adjustable light parameters. Background Technology

[0002] Ceiling lights, as a common indoor lighting device, are widely used in homes, offices, and commercial spaces. They typically consist of a lamp body, light source, optical components, power supply, and mounting structure. With the development of lighting technology, users' functional requirements for ceiling lights are becoming increasingly diversified. They not only demand good lighting effects but also hope for improvements in ease of installation, adjustable light parameters, and aesthetic appeal.

[0003] Currently, ceiling lights on the market still have certain limitations in terms of structural design and functional integration. In terms of installation, most ceiling lights use exposed hooks or screws for fixing, affecting the overall aesthetics of the fixture and lacking flexibility when adjusting the installation position. Regarding light parameter adjustment, common designs often use external knobs or remote controls for dimming and color adjustment, increasing both external accessories and user complexity. Furthermore, traditional ceiling lights often have separate structures and decentralized controls for functions such as switching between upper and lower beams, multi-level power adjustment, and adjustable color temperature, resulting in a cluttered internal layout and hindering the achievement of slim and integrated designs.

[0004] While some existing ceiling lights have attempted to integrate dimming and color temperature adjustment functions, their adjustment mechanisms are mostly exposed or separate, which not only affects the neatness of the appearance but also increases the difficulty of assembly and maintenance. Furthermore, the lack of concealment and flexibility in the installation structure limits the applicability of ceiling lights in various installation environments. Therefore, how to achieve concealed installation structure and integrated and convenient light parameter adjustment without compromising the aesthetics and compactness of the light fixture has become a pressing technical problem to be solved in this field.

[0005] Based on the above analysis, this utility model aims to provide a ceiling light with a reasonable structure, flexible installation, convenient adjustment, and neat appearance, so as to solve the shortcomings of existing ceiling lights in terms of installation structure and functional integration. Summary of the Invention

[0006] To address the problems of existing ceiling lights, such as exposed installation structures affecting aesthetics, scattered or complex function adjustment mechanisms, and difficulty in integrating multiple light parameter adjustment functions within a limited space, this utility model aims to provide a ceiling light with a novel structural design. Its main objective is:

[0007] 1. Achieve concealment and integration of installation and adjustment structures: Through innovative mechanical structure design, traditional exposed components such as mounting hooks and function adjustment switches are concealed and integrated, improving the overall appearance and aesthetics of the lighting fixture.

[0008] 2. Provides convenient and flexible multi-functional adjustment methods: While maintaining a simple appearance, it provides users with both physical and logical adjustment methods, which can not only meet the personalized presets before installation, but also support convenient mode switching after installation.

[0009] 3. Optimize internal layout and user experience: Through reasonable zoned lighting design and structural layout, achieve uniform light output, flexible installation methods, and a safe and reliable maintenance experience.

[0010] To achieve the aforementioned objectives, the core of the technical solution adopted by this invention lies in "concealed integration" and "functional fusion," specifically achieved through the following systematic structural design:

[0011] 1. Concealed Installation Component: This component solves the problems of exposed hooks being unsightly and easily damaged. It mainly consists of a flip-up hook, a fixing plate, and a recess in the lamp body.

[0012] Structure and Connection: At least one hook is hinged to the side of the lamp body or mounting plate via a pivot. A dedicated pressure plate secures the pivot, allowing the hook to rotate stably around the pivot.

[0013] Operating principle: In non-use mode or certain installation methods (such as direct ceiling mounting), the hook can rotate inward and be completely retracted into a pre-drilled groove on the side or bottom of the lamp body, making the outer surface of the lamp smooth and flat. When hanging installation is required, the hook can be flipped out of the groove to extend out of the lamp body to support the weight. This design gives the lamp the ability to seamlessly switch between "hidden" and "practical" states.

[0014] 2. Integrated Optical Parameter Adjustment Component: This component integrates multiple adjustment functions into a concealed physical interface, simplifying operation and protecting the internal circuitry. Its core consists of an openable DIP cover and the DIP switch group beneath it.

[0015] Structure and Layout: A DIP cover is installed in an inconspicuous location on the lamp body (such as on the side or back near the edge). This cover can be opened through a small notch or flange, and one or more DIP switches are located underneath it.

[0016] Functional Integration: These DIP switches are electrically connected to the driver power supply and can preset multiple parameters of the light source at once through different "ON / OFF" combinations. Adjustable parameters include at least: lighting mode (e.g., downlight only, uplight only, simultaneous uplight and downlight), fixed color temperature settings (e.g., selecting from commonly used color temperatures such as 2700K, 3000K, 3500K, and 4000K), and power settings (e.g., 100%, 75%, and 50% brightness). This design integrates complex settings into the installation process, requiring only the operation of the wall switch for daily use.

[0017] 3. Zoned lighting and coordinated light source module: To match multi-functional adjustment, this utility model has modularized and zoned the light source design.

[0018] Structural Division: The light source module is clearly divided into a circular main light-emitting area and a ring-shaped auxiliary light-emitting area. The main light-emitting area is located in the center and consists of LED beads arranged in concentric circles and a diffuser covering them, responsible for the main downward functional lighting. The auxiliary light-emitting area surrounds the main light-emitting area and consists of a ring-shaped LED light strip and an outer light-transmitting cover (or light guide strip), responsible for upward ambient lighting or wall-washing effect lighting.

[0019] Collaborative control: The two light-emitting zones can be driven independently to achieve different scene atmospheres (such as a main light-only working mode or a night light-only auxiliary light mode), or they can work together to provide maximum illumination. This, combined with the aforementioned DIP switch and the wall control logic described later, provides a wide range of lighting options.

[0020] 4. Convenient user interaction logic: In addition to the physical DIP switch preset, this utility model also innovatively introduces timing control logic based on ordinary wall switches, which greatly improves the convenience of daily use.

[0021] Control method: After the light fixture is powered on, the user can quickly operate the wall switch "off-on" once within a short period of time (e.g., within 2 seconds). The light emission mode of the fixture will then switch once according to a preset sequence, for example, from "both top and bottom lights on simultaneously" to "bottom light only". A second "off-on" operation will switch to "top light only", and a third operation will cycle back to the initial state. This allows for advanced function switching without adding any dedicated remote control or additional wiring, using only the existing switch.

[0022] Compared with the prior art, the ceiling light provided by the present invention has the following significant advantages:

[0023] 1. Simple and beautiful appearance with high industrial design completion: By cleverly hiding functional components such as hooks and adjustment switches, the lamp has a seamless appearance after installation, with no redundant mechanical or electrical interfaces exposed, which significantly enhances the visual grade and modernity of the product and can better integrate into various decoration styles.

[0024] 2. Powerful and integrated functions, with flexible and convenient adjustment methods:

[0025] Installation flexibility: The concealed hook design supports multiple installation methods such as ceiling mounting and hanging (hard / soft hanging), and the hooks can be flexibly stored or used according to the installation method, making it highly adaptable.

[0026] Professional settings: The integrated DIP switch allows installers or professional users to complete in-depth settings of color temperature, power, and mode in one go, meeting the complex requirements of personalized, standardized, or regional energy-saving policies (such as T24).

[0027] Ease of use: Based on the timing control logic of the wall switch, it provides end users with the most intuitive and cost-free way to switch functions, greatly optimizing the user experience.

[0028] 3. Safe and reliable structure, easy maintenance: Important electrical components (DIP switches) are protected by covers to prevent accidental contact, dust intrusion or moisture damage, thus improving long-term reliability; the safety rope design provides double insurance for hoisting and installation; the modular structural design (such as independent diffuser covers and light-transmitting covers) makes it easier to clean or replace parts later.

[0029] 4. Superior light quality and strong scene adaptability: The zoned light source design, combined with diffuser and light-transmitting cover, can achieve uniform and soft light spots in the main lighting area and comfortable ambient light in the auxiliary lighting area, avoiding glare; combined with dimming and color temperature adjustment functions, especially supporting the "Dim-to-Warm" mode (dimming while color temperature warms up synchronously), it can create a continuous light environment atmosphere from focused work to warm and relaxing, meeting the needs of all application scenarios.

[0030] In summary, through a series of closely related structural and logical innovations, this utility model has successfully achieved a high degree of unity between the simplicity of appearance, the richness of functions, the ease of operation and the reliability of structure in a single ceiling light product, effectively solving many pain points in the prior art and having high market application value. Attached Figure Description

[0031] To more clearly illustrate the technical solution of this utility model, a detailed description will be provided below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the accompanying drawings are schematic simplified diagrams, used only to illustrate the basic structure and principle of this utility model, and therefore should not be construed as limiting the scope of protection of this utility model.

[0032] Figure 1 This utility model provides a three-dimensional structural diagram of a ceiling light with a concealed adjustment structure and a multi-functional integrated unit.

[0033] Figure 2This utility model provides a schematic diagram of the structure of a ceiling light with a hidden adjustment structure and a multi-functional integrated unit from another direction.

[0034] Figure 3 : Figure 1 The diagram shown is a three-dimensional view taken from below after the ceiling light has a hidden cover, a diffuser, and a light-transmitting cover.

[0035] Figure 4 : Figure 1 The diagram shows a cross-sectional view of the ceiling light along its central axis.

[0036] Figure 5 : Figure 1 The diagram shows a top view of the ceiling light after the lamp body and dial cover are concealed.

[0037] Figure 6 : Figure 1 A partially enlarged schematic diagram of the concealed mounting components (hook part) in the ceiling light shown.

[0038] Figure 7 : Figure 1 A partially enlarged schematic diagram of the integrated light parameter adjustment component (dial switch part) in the ceiling light shown.

[0039] Figure 8 : Circuit connection block diagram of the driving power supply and the light source module in this embodiment of the utility model.

[0040] Figure 9 The following is a logic flowchart of controlling the light emission mode by the timing of a wall switch in one embodiment of this utility model. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0042] The core of this invention lies in providing a ceiling light with a compact structure, simple appearance, and highly integrated functions. (Reference) Figures 1 to 9The ceiling light is mainly composed of the following modules from the outside to the inside and from top to bottom: a mounting plate 1 for fixing to the ceiling base; a lamp body 2 as the main structural support; a drive power supply 3 that provides power conversion and intelligent control; a light source module responsible for the core light-emitting function (further divided into a main light-emitting area and an auxiliary light-emitting area); optical components for softening and guiding light (diffuser 4 and light-transmitting cover 5); an outer cover 6 and an EVA sealing strip 7 to ensure the integrity and sealing of the appearance; and two innovative functional components—a concealed installation component 10 and an integrated light parameter adjustment component 20.

[0043] First, the overall structure and installation method are explained. The mounting plate 1 can be directly fixed to the ceiling with screws, serving as the load-bearing foundation for the entire lamp. A circular groove 22 is designed at the top center of the lamp body 2 for embedding the mounting plate 1. The mounting plate 1 can be detachably installed in the circular groove 22 using multiple snap-fit ​​structures 23. The lamp body 2 and the diffuser 4 can be detachably connected via bolts or snap-fits, forming a sealed or semi-sealed cavity. The driving power supply 3 is properly housed within this cavity, typically located above the main light-emitting LED panel 31. This layout facilitates power supply heat dissipation and makes the lamp's center of gravity more stable. This invention supports three mainstream installation methods: direct ceiling mounting, with the lamp body 2 flush against the mounting plate 1; rigid hanging mounting, with the suspension rod connected through a standard interface (such as a 1 / 2-14 NPT threaded hole) in the center of the mounting plate 1; and flexible hanging mounting, with the suspension cable passing through this interface. In the ceiling mounting mode, this innovative concealed mounting component 10 will demonstrate its aesthetic advantages.

[0044] Secondly, the specific structure of the concealed mounting component 10 is described in detail. This component aims to eliminate the visual abruptness of traditional exposed hooks. An embedded groove 21 is machined into the top surface of the lamp body 2. A metal hook 11, through a circular hole at its base, is fitted onto a rotating shaft. The two ends of this rotating shaft are mounted in bearing holes on both sides of the groove 21. Crucially, a matching pressure plate 13 is pressed tightly against the opening of the groove 21 with screws, precisely limiting and encapsulating the rotating shaft within the groove 21, while simultaneously allowing for the rotation of the hook 11. In the non-use state, the hook 11 can be rotated inwards to completely fit the inner wall of the groove 21. From the outside, the top surface of the lamp body 2 appears flat and smooth, without any flaws. When hoisting or temporary suspension maintenance is required, the hook 11 can be gently pulled out of the groove 21 with a finger and rotated to a vertically downward working position. This structure cleverly transforms functional components into an "invisible" design, greatly enhancing the industrial design integrity of the product. In addition, to further ensure hoisting safety, an independent safety rope 8 is attached to the lamp body 2 or the mounting plate 1 as a redundant protection against falls.

[0045] Next, the integrated light parameter adjustment component 20 and its functions will be described in detail. To achieve both powerful functionality and a clean, unified appearance, all complex electrical adjustment functions requiring presets are integrated into a concealed physical interface. A small rectangular window is located in an inconspicuous position on the back or side of the lamp body 2, covered by a DIP switch cover 22 with a tiny notch, secured by clips or screws. This DIP switch cover 22 can be made of a flexible plastic material with flanges on its edges for easy finger operation, allowing it to be opened without tools. Opening this cover reveals a set of DIP switches 23 (typically DIP-4 or more). These switches are directly connected to the microcontroller unit of the drive power supply 3. By using a tool (such as a screwdriver tip) to toggle different combinations of these switches, the operating parameters can be preset before the lamp is installed. For example, in one embodiment: the combination of switches 1 and 2 is used to select four fixed color temperatures (2700K, 3000K, 3500K, 4000K); switch 3 is used to select the power level (100% / 75% / 50%); and switch 4 is used to select the default power-on state for up / down light. This design streamlines and integrates professional setup work, eliminating the need for end users to deal with complex settings and providing them with simple wall switch control in their daily lives. Meanwhile, installers have strong customization capabilities to meet the specific needs of different regions and customers (such as specific brightness requirements to comply with California Title 24 regulations).

[0046] Next, the collaborative operation of the light source module and the optical system is explained. This invention adopts a zoned lighting concept. The main light-emitting area is located in the center, and its core is a circular LED light panel 31, on which the LED beads 32 are arranged in concentric circles (see...). Figure 3 This layout is superior to a matrix arrangement, producing a more uniform circular light spot. A diffuser 4, made of frosted acrylic or PC, covers the bottom of the light panel. Its function is to fully disperse the point light source, forming soft, glare-free downward basic lighting. Surrounding the main light-emitting area is the auxiliary light-emitting area, whose light source is a ring-shaped LED light strip 33 attached to the reflector groove of the lamp body 2. The light emitted by the light strip shines upwards, guided and diffused by the light-transmitting cover 5 (which may be transparent or frosted), forming upward ambient lighting used to brighten the ceiling and create a sense of space and ambiance. The two areas are independent of each other and are controlled by the driving power supply 3. The structural gap between them is filled with EVA sealing strips 7 to ensure dust prevention and aesthetics. The outer cover 6 serves as the outermost decorative element, encapsulating the entire optical system. Its surface is available in various colors and textures (such as white, black, brushed nickel, bronze, etc.) to match different decorating styles.

[0047] Furthermore, explain the user-side convenient interaction logic (corresponding to...) Figure 8In addition to physical DIP switch presets, the intelligent control program embedded in the driver power supply 3 supports mode switching via a regular wall switch. The logic is as follows: When the light fixture is first powered on or after a power outage lasting more than 3 seconds, it will revert to the default mode set by DIP switch 23 (e.g., simultaneous uplighting and downlighting). If the user quickly performs an "off-on" operation within 2 seconds while the light fixture is on, the driver power supply 3 will recognize this sequence signal and switch the mode to "downlighting only." Another "off-on" operation within 2 seconds will switch to "uplighting only." A third "off-on" operation will cycle back to the default "simultaneous uplighting and downlighting" mode. This design achieves "zero-cost upgrades"—users do not need to replace switches or purchase remote controls; they can obtain three completely different lighting scenarios simply by using the existing switches, resulting in a significant leap in user experience.

[0048] Furthermore, this invention supports advanced dimming and color temperature adjustment integration. When the luminaire is connected to a Triac (leading / rearing edge) or 0-10V dimming system, the driver power supply 3 supports a Dim-to-Warm function. During dimming, not only does the brightness of the light source decrease linearly, but its color temperature also smoothly transitions from a higher initial value (e.g., 3000K) to a lower color temperature value (e.g., 2200K). This makes the light become warmer and more inviting as it dims, perfectly simulating the natural changes in incandescent or candlelight, greatly enhancing the immersive effect of the lighting.

[0049] Finally, it should be noted that the embodiments of this utility model are not limited to the circular appearance shown in the accompanying drawings. It is understood that whether circular, square, or other shapes, as long as they employ a structure that conceals the hook 11 within the lamp body recess 21 and integrates the DIP switch 23 under the openable DIP cover 22, they all fall within the protection scope of this utility model. The specific circuitry of the driving power supply 3, the number and definition logic of the DIP switches 23, and the decorative details of the appearance can all be changed and modified without departing from the core concept of this utility model.

[0050] In summary, this utility model achieves a leap in structural aesthetics through the concealed installation component 10, deep integration of functions and settings through the integrated light parameter adjustment component 20, and ultimate user convenience through zoned light sources and intelligent wall control logic. These innovative features combine to create a revolutionary ceiling light product that is simple and modern in appearance, powerful and intelligent in function, and flexible and safe in use. It effectively solves many industry pain points mentioned in the background section and possesses extremely high market competitiveness.

Claims

1. A ceiling light with a concealed adjustment structure and a multi-functional integrated unit, comprising a lamp body, a mounting plate mounted on the lamp body, a light source module disposed inside the lamp body, and a driving power supply, characterized in that, Also includes: A concealed mounting assembly includes at least one hook hinged to the lamp body or mounting plate, and a pressure plate for reversibly receiving the hook within a groove formed in the lamp body or mounting plate. An integrated light parameter adjustment component includes an openable cover disposed on the lamp body, and at least one DIP switch disposed below the cover and electrically connected to the driving power supply and the light source module; the DIP switch is configured to preset or select a mode for at least two light parameters of the light source module through different on / off combinations.

2. The ceiling light according to claim 1, characterized in that, The light source module includes a circular main light-emitting area disposed in the middle of the lamp body, and an annular auxiliary light-emitting area disposed around the main light-emitting area; the main light-emitting area includes multiple LED beads arranged in concentric circles and a diffuser covering thereon, and the auxiliary light-emitting area includes an annular LED light strip and a light-transmitting cover surrounding its outer side.

3. The ceiling light according to claim 2, characterized in that, The DIP switch in the optical parameter adjustment component is used to select the light emission mode of the main light emission area and the auxiliary light emission area. The light emission mode includes: only the main light emission area is lit, only the auxiliary light emission area is lit, and both the main and auxiliary light emission areas are lit at the same time.

4. The ceiling light according to claim 2 or 3, characterized in that, The DIP switch in the light parameter adjustment component is also used to select multiple levels of color temperature for the light source module and / or adjust multiple levels of power for the light source module.

5. The ceiling light according to claim 1, characterized in that, The openable cover is a flexible dial cover with a flange for operation.

6. The ceiling light according to claim 1, characterized in that, The hook in the concealed mounting assembly is hinged to a groove in the lamp body via a pivot. The pressure plate confines the pivot within the groove, allowing the hook to switch between a concealed position within the groove and a suspended position extending out of the lamp body around the pivot.

7. The ceiling light according to claim 1, characterized in that, The ceiling light also includes a safety rope connected to the light body or mounting plate.

8. The ceiling light according to claim 2, characterized in that, The driving power supply is located inside the lamp body, between the LED light panel of the circular main light-emitting area and the mounting plate.

9. The ceiling light according to claim 1, characterized in that, The light parameter adjustment component supports the cyclic switching of the light emission mode of the light source module through continuous switching actions of a regular wall switch.

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