Modular ceiling lamp structure

Abstract

The utility model relates to the technical field of ceiling lamps, in particular to a modularized ceiling lamp structure which comprises a base, a lampshade is installed on the outer side of the upper portion of the base, the base is of a groove-shaped structure, a PCB is installed on the inner side of the base, a plurality of lamp beads are installed on the surface of the top of the PCB, and a plurality of module placing clamping positions are installed in the base. A fixing base is installed at the end, close to the PCB, in the base, one end of the PCB is fixedly connected with the fixing base, and the other end of the PCB is fixed to the inner wall of the base through a locking pin. According to the modular ceiling lamp structure, modular design is adopted, all the functional modules can be fixed into the base through the module containing clamping positions, installation and replacement are convenient and fast, the whole lamp does not need to be disassembled, and use convenience is greatly improved. Due to the adoption of modular design, a user can add or replace functional modules at any time according to actual requirements, and intelligent control and diversified functions, such as light sensation control, sound sensation control and color modulation functions, of the ceiling lamp are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceiling lamp technical field, specifically, relate to a modular ceiling lamp structure. BACKGROUND

[0002] In the existing lighting technology field, ceiling lamp as a kind of common indoor lighting equipment is widely used in family, office, shopping mall and various places. The traditional ceiling lamp structure is usually fixed, and the function is single, it is difficult to meet the needs of modern people to lighting equipment diversification and individualization.

[0003] Traditional ceiling lamp when installing and replacing bulb or lamp, often need to disassemble entire lamp, it is cumbersome and inconvenient to operate. At the same time, the functional expandability of traditional ceiling lamp is limited, it is difficult to realize intelligent control or add additional function module, such as light sensing control, sound sensing control or color adjusting function.

[0004] In addition, the traditional ceiling lamp cannot continue to provide illumination in the case of sudden power failure, which brings inconvenience to people's life. Although there are some ceiling lamps with standby power on the market, but its power supply structure is often closely combined with lamp body, it is difficult to replace or repair, and the capacity of standby power is limited, it cannot meet the needs of long time illumination. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of modular ceiling lamp structure, to solve the problem that traditional ceiling lamp in the installation and replacement bulb or lamp in the background technology described above, often need to disassemble entire lamp, it is cumbersome and inconvenient to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides a kind of modular ceiling lamp structure, including base, the upper outer side of the base is equipped with lampshade, the base is channel structure, the inner side of the base is equipped with PCB board, the top surface of the PCB board is equipped with a plurality of lamp beads, the inside of the base is equipped with a plurality of module placement clamping position, the inside of the base is equipped with fixed seat close to one end of PCB board, one end of the PCB board is connected with fixed seat fixedly, the other end of the PCB board is fixed in the inner wall of base by locking pin.

[0007] As preferred, the inside of the base is fixed with light sensing module, sound sensing module and color adjusting lamp module by module placement clamping position.

[0008] As preferred, the outer side of the base is equipped with protective ring, and the outer wall of one side of the protective ring is equipped with charging port.

[0009] As preferred, the top of the fixed seat is provided with a plurality of threaded orifices, and one end of the PCB board close to the fixed seat is connected with threaded orifice by locking bolt and screw thread.

[0010] Preferably, pins are installed on both sides of the fixing seat, and the outer ends of the pins are rotatably connected to the adjacent module placement slots inside the base. The side wall of the module placement slot is provided with a slot, and the outer wall of the fixing seat is provided with a block. When the fixing seat is rotated 90°, it can engage with the slot through the block.

[0011] Preferably, the locking pin includes a rotating sleeve, a positioning post at the bottom of the rotating sleeve, a knob at the top of the rotating sleeve, a locking port at one end of the PCB board near the locking pin, the bottom end of the positioning post being connected and fixed to the inner wall of the base, and the rotating sleeve passing through the locking port and rotatably connected to the positioning post.

[0012] Preferably, a lower retaining plate is installed on the upper outer side of the rotating sleeve. The lower retaining plate is located below the locking port, and the shape of the lower retaining plate is adapted to the locking port.

[0013] Preferably, a battery is installed inside the base, and limit plates are provided on both sides of the battery, with the bottom end of the limit plates being connected and fixed to the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This modular ceiling light features a modular design, where each functional module (such as the light sensor module, sound sensor module, color-changing light module, etc.) can be fixed inside the base via module placement slots. This makes installation and replacement quick and easy, without the need to disassemble the entire light fixture, greatly improving ease of use.

[0016] Thanks to its modular design, users can add or replace functional modules at any time according to their actual needs, enabling intelligent control and diverse functions of the ceiling light, such as light-sensing control, sound-sensing control, and color adjustment, thus meeting the diverse and personalized needs of modern people for lighting equipment.

[0017] The ceiling light of this invention has a battery installed inside the base as an independent power source, which can continue to provide lighting in the event of a sudden power outage, ensuring the normal functioning of life and improving the practicality and reliability of the ceiling light.

[0018] One end of the PCB board is connected and fixed to the base via a mounting bracket, and the other end is fixed to the inner wall of the base via a locking pin. When repairing or replacing the module, simply remove the locking pin and flip the PCB board upwards to open it; there is no need to completely disassemble the PCB board. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the fixing base in this utility model;

[0023] Figure 5 This is a schematic diagram of the locking pin in this utility model;

[0024] The meanings of the labels in the diagram are as follows:

[0025] 1. Base; 11. Module placement slot; 12. Protective ring; 13. Charging port; 2. Lamp cover; 3. PCB board; 31. Lamp bead; 32. Locking bolt; 33. Locking port; 4. Fixing base; 41. Threaded port; 42. Pin; 43. Locking block; 5. Locking pin; 51. Rotating sleeve; 52. Lower clamping plate; 53. Knob; 54. Positioning post; 6. Battery. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a modular ceiling light structure, such as Figures 1-5As shown, the ceiling light includes a base 1, with a lampshade 2 mounted on its upper outer side. The base 1 has a groove-like structure, and a PCB board 3 is mounted on its inner side. Several LED beads 31 are mounted on the top surface of the PCB board 3. Several module placement slots 11 are installed inside the base 1. A fixing seat 4 is installed at one end of the base 1 near the PCB board 3, and one end of the PCB board 3 is connected and fixed to the fixing seat 4. The other end of the PCB board 3 is fixed to the inner wall of the base 1 by a locking pin 5. This ingenious design achieves a stable installation of the PCB board 3 within the base 1. The groove-like structure of the base 1 provides space for the PCB board 3 and other components. The LED beads 31 mounted on the PCB board 3 serve as the light source, ensuring the lighting function of the ceiling light. The several module placement slots 11 inside the base 1 provide a basis for the modular design of the ceiling light, allowing for easy installation and replacement of different functional modules. Meanwhile, one end of the PCB board 3 is connected and fixed to the base 1 through the fixing seat 4, and the other end is fixed to the inner wall of the base 1 through the locking pin 5. This double-end fixing method ensures the stability and reliability of the PCB board 3 in the base 1, effectively preventing the PCB board 3 from loosening or falling off during use, thereby ensuring the normal operation and long service life of the ceiling light.

[0028] In this embodiment, a light sensor module, a sound sensor module, and a color-adjusting lamp module are fixed inside the base 1 via module placement slots 11. The design of the module placement slots 11 enables the rapid installation and fixing of the light sensor module, sound sensor module, and color-adjusting lamp module, giving the ceiling light light light-sensing control, sound sensor control, and color-adjusting functions. This enhances the intelligence and versatility of the ceiling light, meeting different user needs.

[0029] Specifically, a protective ring 12 is installed on the outer side of the base 1, and a charging port 13 is installed on one outer wall of the protective ring 12. The design of the protective ring 12 not only protects the internal structure of the ceiling light, but also enhances its aesthetic appeal. The charging port 13 facilitates battery charging, allowing users to easily power the ceiling light and improving its usability.

[0030] Furthermore, the top of the mounting base 4 is provided with several threaded ports 41, and the end of the PCB board 3 near the mounting base 4 is threadedly connected to the threaded ports 41 by a locking bolt 32. Through the cooperation of the threaded ports 41 and the locking bolt 32, a stable connection is achieved between one end of the PCB board 3 and the mounting base 4, ensuring the stability and reliability of the PCB board 3 within the base 1, and effectively preventing the PCB board 3 from loosening during use.

[0031] Furthermore, pins 42 are installed on both sides of the mounting base 4. The outer ends of the pins 42 are rotatably connected to the adjacent module placement slots 11 inside the base 1. The side walls of the module placement slots 11 are provided with slots, and the outer walls of the mounting base 4 are provided with blocks 43. When the mounting base 4 is rotated 90°, it can engage with the slots through the blocks 43. The design of the pins 42, slots, and blocks 43 allows the mounting base 4 to be rotated relative to the base 1, and the engagement of the blocks 43 with the slots enables the mounting base 4 to be securely locked in different positions, providing greater convenience and flexibility for the installation and maintenance of the PCB board 3.

[0032] Furthermore, the locking pin 5 includes a rotating sleeve 51, with a positioning post 54 at its bottom and a knob 53 mounted on its top. A locking port 33 is provided at one end of the PCB board 3 near the locking pin 5. The bottom end of the positioning post 54 is fixedly connected to the inner wall of the base 1. The rotating sleeve 51 passes through the locking port 33 and is rotatably connected to the positioning post 54. The design of the locking pin 5, through the cooperation of the rotating sleeve 51, the positioning post 54, and the knob 53, achieves a stable connection between the other end of the PCB board 3 and the inner wall of the base 1. The rotational nature of the rotating sleeve 51 makes the locking and unlocking process simpler and faster, improving the efficiency of installation and disassembly.

[0033] Furthermore, a lower retaining plate 52 is installed on the upper outer side of the rotating sleeve 51. The lower retaining plate 52 is located below the locking port 33, and its shape is adapted to the locking port 33. The design of the lower retaining plate 52, which is adapted to the shape of the locking port 33, further enhances the locking effect of the locking pin 5 on the PCB board 3, ensuring the stability and reliability of the PCB board 3 within the base 1. By rotating the rotating sleeve 51, the lower retaining plate 52 can be aligned with the locking port 33, thereby facilitating the PCB board 3 to disengage from the locking pin 5.

[0034] Furthermore, a battery 6 is installed inside the base 1. Limiting plates are provided on both sides of the battery 6, with the bottom end of the limiting plates connected and fixed to the base 1. The design of the battery 6 provides an independent power source for the ceiling light, allowing it to continue providing illumination even in the event of a sudden power outage. The limiting plates ensure the battery 6 is securely installed within the base 1, preventing it from moving or falling off during use.

[0035] In use, the modular ceiling light structure of this utility model firstly uses the base 1 as the main support structure of the entire ceiling light. Its grooved design provides space for the PCB board 3, battery 6, and other components. The lampshade 2 is installed on the upper outer side of the base 1, serving to protect the internal structure and enhance the appearance. The PCB board 3 is installed on the inner side of the base 1, and its top surface is equipped with several LED beads 31, which serve as the light source for the ceiling light.

[0036] The base 1 has several module placement slots 11 inside, which are used for quick installation and fixation of different functional modules, such as light sensor modules, sound sensor modules, and color-changing light modules. These modules can be easily inserted or removed through the module placement slots 11, realizing the expansion and customization of the ceiling light's functions.

[0037] One end of the PCB board 3 is connected and fixed to the base 1 via a fixing seat 4. The top of the fixing seat 4 has several threaded openings 41. The end of the PCB board 3 closest to the fixing seat 4 is threadedly connected to the threaded openings 41 via a locking bolt 32, ensuring the stability of this end. The other end of the PCB board 3 is fixed to the inner wall of the base 1 via a locking pin 5. The locking pin 5 includes a rotating sleeve 51, a positioning post 54, and a knob 53. The rotating sleeve 51 passes through the locking opening 33 on the PCB board 3 and is rotatably connected to the positioning post 54. Rotating the knob 53 can tighten or loosen the rotating sleeve 51, thereby locking or unlocking the PCB board 3.

[0038] Pins 42 are installed on both sides of the mounting base 4, and the outer ends of the pins 42 are rotatably connected to the adjacent module placement slots 11 inside the base 1. When it is necessary to install or repair the PCB board 3, the mounting base 4 can be rotated about 90°, so that it engages with the slots on the side wall of the module placement slot 11 through the locking blocks 43 on the outer wall. Thus, the mounting base 4 can be securely locked in different positions, providing greater convenience and flexibility for the installation and repair of the PCB board 3.

[0039] A lower retaining plate 52 is mounted on the upper outer side of the rotating sleeve 51. The lower retaining plate 52 is located below the locking opening 33 and is adapted to the shape of the locking opening 33. When the rotating knob 53 is rotated, causing the rotating sleeve 51 to rotate, the lower retaining plate 52 will move accordingly. When it is necessary to lock the PCB board 3, the rotating sleeve 51 is rotated until the lower retaining plate 52 is tightly aligned with the locking opening 33, thereby ensuring the stability of the PCB board 3. When it is necessary to unlock the PCB board 3, the knob 53 is rotated in the opposite direction, causing the lower retaining plate 52 to separate from the locking opening 33, and the PCB board 3 can be easily removed.

[0040] Battery 6 is installed inside base 1, providing an independent power source for the ceiling light. Limiting plates are provided on both sides of battery 6, with the bottom end of the plates connected and fixed to base 1, ensuring the battery 6 is securely installed within base 1 and preventing it from moving or falling off during use. Charging port 13 is installed on one outer wall of protective ring 12, facilitating user charging of battery 6 and ensuring continuous lighting capability of the ceiling light.

[0041] Finally, it should be noted that the electronic components in the PCB board 3 and other components in this embodiment are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components are connected by wires. The specific connection method should refer to the working order of each electrical component in the above working principle to complete the electrical connection. All of these are technologies known in the art.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular ceiling light structure, comprising a base (1), characterized in that: A lampshade (2) is installed on the upper outer side of the base (1). The base (1) has a groove structure. A PCB board (3) is installed on the inner side of the base (1). Several LED beads (31) are installed on the top surface of the PCB board (3). Several module placement slots (11) are installed inside the base (1). A fixing seat (4) is installed at one end of the base (1) near the PCB board (3). One end of the PCB board (3) is connected and fixed to the fixing seat (4). The other end of the PCB board (3) is fixed to the inner wall of the base (1) by a locking pin (5).

2. The modular ceiling light structure according to claim 1, characterized in that: The base (1) has a light sensor module, a sound sensor module and a color-adjusting light module fixed inside through a module placement slot (11).

3. The modular ceiling light structure according to claim 1, characterized in that: A protective ring (12) is installed on the outer side of the base (1), and a charging port (13) is installed on one side of the outer wall of the protective ring (12).

4. The modular ceiling light structure according to claim 1, characterized in that: The top of the fixed base (4) is provided with several threaded ports (41), and the end of the PCB board (3) near the fixed base (4) is threadedly connected to the threaded ports (41) by a locking bolt (32).

5. The modular ceiling light structure according to claim 4, characterized in that: Pins (42) are installed on both sides of the fixed base (4). The outer end of the pin (42) is rotatably connected to the adjacent module placement slot (11) in the base (1). The side wall of the module placement slot (11) is provided with a slot. The outer wall of the fixed base (4) is provided with a block (43). When the fixed base (4) is rotated 90°, it can engage with the slot through the block (43).

6. The modular ceiling light structure according to claim 1, characterized in that: The locking pin (5) includes a rotating sleeve (51), a positioning post (54) is provided at the bottom of the rotating sleeve (51), a knob (53) is installed at the top of the rotating sleeve (51), a locking port (33) is provided at one end of the PCB board (3) near the locking pin (5), the bottom end of the positioning post (54) is connected and fixed to the inner wall of the base (1), and the rotating sleeve (51) passes through the locking port (33) and is rotatably connected to the positioning post (54).

7. The modular ceiling light structure according to claim 6, characterized in that: The upper outer side of the rotating sleeve (51) is fitted with a lower retaining plate (52), which is located below the locking port (33) and is adapted to the shape of the locking port (33).

8. The modular ceiling light structure according to claim 1, characterized in that: The base (1) is equipped with a battery (6), and the battery (6) is provided with limit plates on both sides. The bottom end of the limit plates is connected and fixed to the base (1).

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