Ceiling lamp structure with night lamp function

Abstract

The utility model discloses a ceiling lamp structure with a night lamp function. The ceiling lamp structure comprises a lamp body, reflective paper, a main FPCB lamp panel, a light guide plate, a diffusion plate, a backlight FPCB lamp panel and a backlight cover, an annular storage cavity is formed in the inner side of the lamp body, the main FPCB lamp panel is installed on the side wall of the annular storage cavity, the reflective paper, the light guide plate and the diffusion plate are arranged in the annular storage cavity from top to bottom, the backlight FPCB lamp panel is installed on the outer side wall of the lamp body, and the backlight cover is installed on the outer side wall of the lamp body. The backlight cover is located on the periphery of the backlight FPCB lamp. Light emitted by the main FPCB lamp panel is reflected to the reflective paper through the light guide plate, then is reflected to the diffusion plate through the reflective paper, is diffused and then is emitted out; light emitted by the backlight FPCB lamp panel is emitted out through the backlight cover. The dual-illumination function of the ceiling lamp is achieved, the main FPCB lamp panel provides normal illumination, and the backlight FPCB lamp panel is used as a night lamp, so that the same ceiling lamp can meet the illumination requirements in different time and scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamps, in particular to a ceiling lamp structure with a night light function. Background Art

[0002] Most of the existing ceiling lamps only have the main lamp lighting function, but no night light lighting function, resulting in a single product function, not being convenient for multi-scene use, and being difficult to meet the current market demand. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a ceiling lamp structure with a night light function.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The embodiment of the utility model provides a ceiling lamp structure with a night light function, including: a lamp body, a reflective paper, a main FPCB lamp board, a light guide plate, a diffusion plate, a backlight FPCB lamp board and a backlight cover. An annular storage cavity is arranged inside the lamp body. The main FPCB lamp board is installed on the side wall of the annular storage cavity. The reflective paper, the light guide plate and the diffusion plate are sequentially arranged in the annular storage cavity from top to bottom. The backlight FPCB lamp board is installed on the outer side wall of the lamp body. The backlight cover is connected to the lamp body and is located outside the backlight FPCB lamp. The light emitted by the main FPCB lamp board is reflected by the light guide plate to the reflective paper, and then reflected by the reflective paper to the diffusion plate and diffused and then emitted. The light emitted by the backlight FPCB lamp board is emitted through the backlight cover.

[0006] In a specific embodiment, both the main FPCB lamp board and the backlight FPCB lamp board include an annular flexible lamp board and a plurality of LED lamp beads. The plurality of LED lamp beads are evenly distributed on the side wall of the flexible lamp board.

[0007] In a specific embodiment, a cover plate is further arranged on the top of the lamp body. The cover plate is connected to the lamp body, and the cover plate is connected to the backlight cover.

[0008] In a specific embodiment, the cover plate is further connected with a power module. The power module is electrically connected to the main FPCB lamp board and the backlight FPCB lamp board.

[0009] In a specific embodiment, an EVA foam part is further arranged between the cover plate and the reflective paper.

[0010] In a specific embodiment, a pressing strip is further arranged on the cover plate in the direction of the EVA foam part.

[0011] In a specific embodiment, the cover plate is further connected with a DIP switch, the DIP switch is electrically connected to the main FPCB lamp board and the backlight FPCB lamp board, and the DIP switch is used to switch the working states of the main FPCB lamp board and the backlight FPCB lamp board.

[0012] In a specific embodiment, an installation cavity is further provided at the top of the cover plate, and the installation cavity is connected with an installation bracket.

[0013] In a specific embodiment, a rotating protrusion is arranged in the installation cavity, and a rotating groove corresponding to the rotating protrusion is arranged on the installation bracket.

[0014] In a specific embodiment, a heat dissipation cavity is further provided between the lamp body and the main FPCB lamp board and the backlight FPCB lamp board.

[0015] The beneficial effect of the ceiling lamp structure with a night light function of the present utility model compared with the prior art is that by integrating the main FPCB lamp board and the backlight FPCB lamp board, the dual lighting function of the ceiling lamp is realized. The main FPCB lamp board provides normal lighting and is suitable for daily activities or scenes that require higher brightness lighting; while the backlight FPCB lamp board is used as a night light to provide soft and low-brightness light, which is suitable for getting up at night, reading or creating a warm and comfortable atmosphere. This design enables the same ceiling lamp to adapt to the lighting needs at different times and scenes, providing a better user experience for users and having strong practicability.

[0016] The following further describes the present utility model with reference to the accompanying drawings and specific embodiments. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the accompanying drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a front three-dimensional schematic diagram of the ceiling lamp structure with a night light function provided by the present utility model;

[0019] Figure 2 It is a back three-dimensional schematic diagram of the ceiling lamp structure with a night light function provided by the present utility model;

[0020] Figure 3 It is a front exploded schematic diagram of the ceiling lamp structure with a night light function provided by the present utility model;

[0021] Figure 4The following is a schematic exploded view of the back of the ceiling lamp structure with a night light function provided by the present utility model. Detailed implementation manners

[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0026] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] In the present utility model, unless otherwise clearly defined and limited, the first feature being “above” or “below” the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being “above”, “over” and “on the top of” the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being “below”, “under” and “beneath” the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0028] In the description of this specification, the descriptions with reference to terms such as “one embodiment”, “some embodiments”, “example”, “specific example” or “some examples” etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and mix the different embodiments or examples described in this specification.

[0029] See Figures 1 to 4 Referring to the specific embodiment shown, the present utility model discloses a ceiling lamp structure with a night light function, including: a lamp body 10, a reflective paper 20, a main FPCB lamp board 30, a light guide plate 40, a diffuser plate 50, a backlight FPCB lamp board 60 and a backlight cover 70. An annular storage cavity is provided inside the lamp body 10. The main FPCB lamp board 30 is installed on the side wall of the annular storage cavity. The reflective paper 20, the light guide plate 40 and the diffuser plate 50 are sequentially arranged in the annular storage cavity from top to bottom. The backlight FPCB lamp board 60 is installed on the outer side wall of the lamp body 10. The backlight cover 70 is connected to the lamp body 10 and is located on the outer periphery of the backlight FPCB lamp. The light emitted by the main FPCB lamp board 30 is reflected by the light guide plate 40 to the reflective paper 20, and then reflected by the reflective paper 20 to the diffuser plate 50 and diffused and then emitted. The light emitted by the backlight FPCB lamp board 60 is emitted through the backlight cover 70.

[0030] Specifically, by integrating the main FPCB lamp board 30 and the backlight FPCB lamp board 60, the dual lighting function of the ceiling lamp is realized. The main FPCB lamp board 30 provides normal lighting, which is suitable for daily activities or scenes that require higher brightness lighting; while the backlight FPCB lamp board 60 is used as a night light, providing soft and low-brightness light, which is suitable for getting up at night, reading, or creating a warm and comfortable atmosphere. This design enables the same ceiling lamp to adapt to the lighting needs at different times and scenes, providing a better user experience and strong practicality. In addition, by switching the working modes of the main lamp and the night lamp, this technology provides users with more flexible and convenient lighting options, meeting the needs whether it is for daily activities that require bright light or for night rest or reading that require soft light, thus enhancing the user experience. In addition, the combination of the backlight FPCB lamp board 60 and the backlight cover 70 can create a warm and comfortable night atmosphere, adding a touch of warmth and elegance to the home environment. This atmosphere effect not only helps to relax the body and mind but also enhances the quality sense of the living space. In addition, with the continuous improvement of people's requirements for the quality of life, the demand for home lighting is also becoming increasingly diversified. This technology meets the market demand for multi-functional and high-quality lighting products by realizing the combination of the main lamp and the night lamp, and has strong market competitiveness.

[0031] Among them, the backlight cover 70 is made of a translucent material. The translucent material allows part of the light to pass through, while scattering and absorbing part of the light, thus avoiding the glare caused by direct light irradiation. This enables the backlight cover 70 to create a soft and comfortable light environment while providing lighting.

[0032] In one embodiment, both the main FPCB lamp board 30 and the backlight FPCB lamp board 60 include an annular flexible lamp board and a plurality of LED lamp beads, and the plurality of LED lamp beads are evenly distributed on the side wall of the flexible lamp board.

[0033] Specifically, the flexible circuit board of the main FPCB lamp board 30 is mounted on the side wall of the annular storage cavity (i.e., the inner side wall of the lamp body 10), and the flexible circuit board of the backlight FPCB lamp board 60 is mounted on the outer side wall of the lamp body 10. Among them, as the carrier of the LED lamp beads, the ring-shaped design of the flexible circuit board enables the LED lamp beads to be evenly distributed on the inner and outer side walls of the lamp body 10. This layout not only improves the uniformity of illumination, reduces the appearance of light spots and dark areas, but also makes the light distribution wider and softer. In addition, the characteristic of the uniform distribution of the LED lamp beads enables the ceiling lamp to reduce glare and dazzling when providing illumination, providing a more comfortable light environment for users. In addition, by directly mounting the LED lamp beads on the flexible circuit board and mounting them on the inner and outer side walls of the lamp body 10 through a ring-shaped design, this layout makes the structure of the entire ceiling lamp more compact, effectively utilizes the space inside and outside the lamp body 10, which helps to reduce the volume and weight of the lamp fixture, and improves the convenience and flexibility of installation. In addition, due to the flexible and bendable characteristics of the FPCB (flexible printed circuit board), the flexible circuit board can adapt to various complex installation environments and space limitations. This flexibility not only simplifies the installation process, but also improves the adaptability and reliability of the lamp fixture.

[0034] Among them, the flexible circuit board adopts the existing public technology and will not be elaborated here.

[0035] In an embodiment, a cover plate 80 is further provided at the top of the lamp body 10, the cover plate 80 is connected to the lamp body 10, and the cover plate 80 is connected to the backlight cover 70.

[0036] Specifically, the cover plate 80 is located at the top of the lamp body 10. By connecting to the lamp body 10 and forming a snap connection with the backlight cover 70, it provides effective protection for the electronic components, reflective paper 20, light guide plate 40, diffusion plate 50, etc. inside the lamp body 10. This can prevent dust, insects or other sundries from entering the inside of the lamp body 10 and affecting the normal operation and lifespan of the lighting fixture. Additionally, the connection between the cover plate 80 and the lamp body 10, especially the fixation by screws, increases the stability of the entire lighting fixture. This stability not only helps prevent the lighting fixture from loosening or falling off due to external forces during use but also improves the overall safety performance of the lighting fixture. Moreover, the design of the cover plate 80 often coordinates with the overall appearance of the lamp body 10 and has a certain aesthetic decoration effect. By selecting appropriate materials, colors and surface treatment processes, the cover plate 80 can make the lighting fixture more visually unified and harmonious, enhancing the overall aesthetic feeling of the home or commercial environment. Additionally, in some application scenarios, such as humid environments like kitchens and bathrooms, the lighting fixture needs to have a certain dust and water protection function; at this time, the design of the cover plate 80 can further strengthen the sealing of the lighting fixture, preventing water vapor or moisture from entering the inside of the lamp body 10 and ensuring the normal use and extended lifespan of the lighting fixture. It should be noted that not all cover plates 80 of lighting fixtures have dust and water protection functions, which depends on the specific design and application scenarios.

[0037] In one embodiment, the cover plate 80 is further connected to a power supply module 90, and the power supply module 90 is electrically connected to the main FPCB lamp board 30 and the backlight FPCB lamp board 60.

[0038] Specifically, the power supply module 90 serves as the energy center of the entire lighting system and is responsible for converting the input electrical energy (such as mains power) into direct current or alternating current with a specific voltage suitable for LED lamp beads. Through the electrical connection between the power supply module 90 and the main FPCB lamp board 30 and the backlight FPCB lamp board 60, this technology can achieve flexible switching between normal lighting (provided by the main FPCB lamp board 30) and night light lighting (provided by the backlight FPCB lamp board 60). Users can select the appropriate lighting mode according to their needs to meet the lighting requirements in different scenarios. Additionally, combining the power supply module 90 with the cover plate 80 realizes an integrated design of the lighting system. This design not only reduces the number of components in the lighting system but also simplifies the circuit connection, improving the overall reliability and stability of the system; at the same time, the integrated design also helps reduce the volume and weight of the lighting system, facilitating installation and layout.

[0039] Among them, the power supply module 90 is used to connect to the mains power, and the power supply module 90 includes but is not limited to Bluetooth models, WiFi models or 2.4G models to achieve communication connection with intelligent devices (such as mobile phones), that is, the opening or closing or function switching or color temperature adjustment of the ceiling lamp can be controlled through the intelligent device.

[0040] In one embodiment, an EVA foam member 100 is further provided between the cover plate 80 and the reflective paper 20.

[0041] Specifically, EVA foam is a porous polymer material with air-filled pores, which endows it with good cushioning performance. When the lamp is subjected to external impact or vibration, the foam member can absorb and disperse these impact forces, thereby protecting the reflective paper 20 from damage. Additionally, the cushioning process of the foam can be subdivided into an initial contact stage, a deformation stage, and a recovery stage; in the initial contact stage, the foam member comes into contact with the impact object; in the deformation stage, the foam begins to deform and absorb energy; in the recovery stage, when the impact force disappears, the foam quickly returns to its original shape. Moreover, by arranging the foam member between the reflective paper 20 and the cover plate 80, the structural stability of the entire lamp can be enhanced. The foam member can effectively prevent direct contact between the reflective paper 20 and the cover plate 80, avoiding mutual friction and damage caused by vibration or impact.

[0042] In one embodiment, a pressing strip 81 is further provided on the cover plate 80 in the direction towards the EVA foam member 100.

[0043] Specifically, a number of pressing strips 81 are distributed on the cover plate 80. The close abutment of the pressing strips 81 with the EVA foam member 100 can further ensure the sealing performance inside the lamp. Although the EVA foam member 100 itself has a certain sealing property, the sealing effect may be weakened due to long-term use or external factors (such as temperature changes, vibration, etc.). The design of the pressing strips 81 can provide an additional pressure to make the EVA foam member 100 fit more closely on the reflective paper 20, thereby preventing external impurities such as dust and moisture from entering the inside of the lamp and keeping the inside of the lamp clean and dry. Additionally, the pressing strips 81 not only enhance the sealing performance but also improve the structural stability inside the lamp through their pressing effect on the EVA foam member 100; during the use of the lamp, various factors may cause slight movement or loosening of the internal components, and the presence of the pressing strips 81 can effectively limit this movement, ensuring the relative position stability of the internal components of the lamp and preventing performance degradation or damage caused by component loosening.

[0044] In one embodiment, the cover plate 80 is further connected with a DIP switch 110. The DIP switch 110 is electrically connected to the main FPCB lamp board 30 and the backlight FPCB lamp board 60, and the DIP switch 110 is used to switch the working states of the main FPCB lamp board 30 and the backlight FPCB lamp board 60.

[0045] Specifically, the DIP switch 110 can be used for users to easily switch the working states of the main FPCB lamp board 30 and the backlight FPCB lamp board 60, thereby achieving a free switch between the daylight lamp (normal lighting) and the night lamp (soft lighting) functions. This flexibility enables the lamp to adapt to different usage scenarios and requirements, improving the convenience and practicality of use. In addition, in addition to the switching function, the DIP switch 110 also has a color temperature adjustment function and provides 5 color temperature levels for users to choose from. Users can adjust the color temperature of the lamp according to different usage scenarios and personal preferences to obtain a more comfortable and satisfactory lighting effect. This color temperature adjustment function further enhances the adaptability and user experience of the lamp. In addition, the design of the DIP switch 110 enables users to directly adjust the functions and color temperature of the lamp physically without complex operations or additional devices. This intuitive and simple operation method reduces the learning cost and usage difficulty of users, improving user-friendliness. In addition, through the multiple functions and color temperature level selections provided by the DIP switch 110, users can customize according to their own needs and preferences; whether it is a working area that requires bright lighting or a rest area that requires a soft and warm atmosphere, users can obtain a satisfactory lighting effect by adjusting the DIP switch 110. In addition, this technology adds more functions and flexibility to the lamp product, making it more competitive in the market. By providing the switching between the daylight lamp and the night lamp functions and the color temperature adjustment function, this product can meet the diverse needs of more users and attract the attention of more potential consumers.

[0046] In one embodiment, an installation cavity 82 is further provided at the top of the cover plate 80, and the installation cavity 82 is connected with an installation bracket 120.

[0047] Specifically, the design of the installation cavity 82 provides a stable interface for the installation bracket 120, enabling the installation bracket 120 to be firmly connected to the cover plate 80, and further ensuring that the entire ceiling lamp can be stably installed on the ceiling. In addition, the installation bracket 120 usually has a high load-bearing capacity and can bear the weight of the ceiling lamp and its accessories, ensuring that it will not loosen or fall off during long-term use. In addition, through the standardized design of the installation cavity 82 and the installation bracket 120, users can more conveniently install the ceiling lamp at the designated position. This design reduces the errors and inconveniences that may occur during the installation process, improving the installation efficiency. In addition, with the support of the installation bracket 120, the replacement and maintenance of the ceiling lamp also become simpler; when the lamp needs to be repaired or replaced, users can easily remove the lamp from the installation bracket 120, perform the corresponding operations and then reinstall it.

[0048] In one embodiment, a rotating protrusion 83 is provided in the installation cavity 82, and the installation bracket 120 is provided with a rotating groove 121 corresponding to the rotating protrusion 83.

[0049] Specifically, through the corresponding design of the rotating protrusion 83 and the rotating groove 121, the user only needs to align the rotating groove 121 of the mounting bracket 120 with the rotating protrusion 83 in the mounting cavity 82, and then rotate the mounting bracket 120 to achieve quick installation. This design greatly simplifies the installation process and improves the installation efficiency. Similarly, when it is necessary to disassemble the ceiling lamp, the user only needs to rotate the cover plate 80 to easily remove the ceiling lamp from the ceiling without using additional tools or performing complex operations. In addition, the cooperation between the rotating protrusion 83 and the rotating groove 121 forms a rotating locking mechanism. When the mounting bracket 120 rotates into place, the rotating protrusion 83 will snap into the rotating groove 121, thus ensuring a firm connection between the mounting bracket 120 and the mounting cavity 82. This design can effectively prevent the ceiling lamp from loosening or falling off during use. In addition, the design of the rotating protrusion 83 and the rotating groove 121 can also disperse the weight and force of the ceiling lamp to a certain extent, making the connection between the mounting bracket 120 and the mounting cavity 82 more firm and reliable.

[0050] Preferably, the mounting bracket 120 is circular in shape and is provided with mounting holes. Among them, the circular structure has high stability in mechanics, can evenly disperse the force, and reduce the stress concentration phenomenon. Therefore, designing the mounting bracket 120 to be circular in shape can make it more stable during the installation process and not easily deform or loosen. In addition, the setting of the mounting holes not only provides convenience for installation, but also connects with the ceiling or other fixed structures through fasteners such as bolts and screws, further enhancing the connection strength between the mounting bracket 120 and the fixed structure and improving the overall load-bearing capacity.

[0051] In an embodiment, a heat dissipation cavity 11 is further provided between the lamp body 10, the main FPCB lamp board 30, and the backlight FPCB lamp board 60.

[0052] Specifically, a large amount of heat is generated when the LED lamp beads work. If it cannot be dissipated in time, it will cause the temperature of the LED lamp beads to rise, which will in turn affect their luminous efficiency and lifespan. The design of the heat dissipation cavity 11 can effectively concentrate and conduct the heat generated by the main FPCB lamp board 30 and the backlight FPCB lamp board 60, reduce the working temperature of the LED lamp beads, and ensure the stability and long-term performance of the lamp. In addition, in a high-temperature environment, the luminous efficiency of the LED lamp beads will decrease significantly, and the phenomenon of light decay will occur. The existence of the heat dissipation cavity 11 can keep the LED lamp beads operating at a lower working temperature, thereby reducing light decay, improving the luminous efficiency of the lamp, and making it brighter and more energy-efficient. In addition, the lifespan of the LED lamp beads is closely related to their working temperature. Excessive temperature will accelerate the aging process of the LED lamp beads and shorten their service life. Through the design of the heat dissipation cavity 11, the working temperature of the LED lamp beads can be effectively reduced, thereby extending their service life and reducing the cost of replacement and maintenance.

[0053] Preferably, the lamp body 10 is made of die-cast aluminum. The die-cast aluminum material has high thermal conductivity, which means it can effectively conduct the heat generated inside the lamp and dissipate it into the air, thus maintaining the stable operating temperature of the lamp. For LED lamps, good heat dissipation is a key factor to ensure their long lifespan and high luminous efficiency. The heat dissipation performance of die-cast aluminum is much better than that of many other materials, such as plastics, so it is widely used in lighting products that require efficient heat dissipation.

[0054] The above embodiments are the preferred implementation schemes of the present utility model. In addition, the present utility model can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present utility model.

Claims

1. A ceiling lamp structure with a night light function, characterized in that, Including: A lamp body, a reflective paper, a main FPCB lamp board, a light guide plate, a diffusion plate, a backlight FPCB lamp board and a backlight cover. An annular storage cavity is provided inside the lamp body. The main FPCB lamp board is installed on the side wall of the annular storage cavity. The reflective paper, the light guide plate and the diffusion plate are sequentially arranged in the annular storage cavity from top to bottom. The backlight FPCB lamp board is installed on the outer side wall of the lamp body. The backlight cover is connected to the lamp body and is located on the outer periphery of the backlight FPCB lamp. The light emitted by the main FPCB lamp board is reflected by the light guide plate to the reflective paper, and then reflected by the reflective paper to the diffusion plate and diffused and then emitted. The light emitted by the backlight FPCB lamp board is emitted through the backlight cover.

2. The ceiling lamp structure with a night light function according to claim 1, characterized in that, Both the main FPCB lamp board and the backlight FPCB lamp board include an annular flexible lamp board and a plurality of LED lamp beads. The plurality of LED lamp beads are evenly distributed on the side wall of the flexible lamp board.

3. The ceiling lamp structure with a night light function according to claim 1, characterized in that, A cover plate is further provided at the top of the lamp body. The cover plate is connected to the lamp body, and the cover plate is connected to the backlight cover.

4. The ceiling lamp structure with a night light function according to claim 3, characterized in that, The cover plate is further connected with a power module. The power module is electrically connected to the main FPCB lamp board and the backlight FPCB lamp board.

5. The ceiling lamp structure with a night light function according to claim 3, characterized in that, An EVA foam part is further provided between the cover plate and the reflective paper.

6. The ceiling lamp structure with a night light function according to claim 5, characterized in that, A pressing strip is further provided on the cover plate in the direction towards the EVA foam part.

7. The ceiling lamp structure with a night light function according to claim 3, characterized in that, The cover plate is further connected with a DIP switch. The DIP switch is electrically connected to the main FPCB lamp board and the backlight FPCB lamp board, and the DIP switch is used to switch the working states of the main FPCB lamp board and the backlight FPCB lamp board.

8. The ceiling lamp structure with a night light function according to claim 3, characterized in that, An installation cavity is further provided at the top of the cover plate. The installation cavity is connected with an installation bracket.

9. The ceiling lamp structure with a night light function according to claim 8, characterized in that, A rotating protrusion is provided in the installation cavity. The installation bracket is provided with a rotating groove corresponding to the rotating protrusion.

10. The ceiling lamp structure with a night light function according to claim 1, characterized in that, A heat dissipation cavity is further provided between the main FPCB lamp board and the backlight FPCB lamp board in the lamp body.

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