Linkage type lamp
By designing a ceiling plate and mounting box, combined with a driven rod, pressing block, and infrared sensor, the problems of complex installation and easy damage of linked lighting fixtures are solved, realizing self-installation and intelligent linkage, reducing maintenance costs and improving convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN QIANBAIHUI LIGHTING ENG CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-05-15
AI Technical Summary
Existing linked lighting fixtures are complex to install, requiring specialized equipment and personnel. Furthermore, the fixtures are prone to damage and require frequent repairs or replacements, resulting in high living costs and limited functionality.
It adopts a ceiling plate and mounting box design, and uses the structure of driven rod and extrusion block to achieve self-installation. The magnetic block attracts the LED light panel, and the infrared sensor controls the light linkage, simplifying the installation and replacement process.
It enables self-installation and quick replacement of light fixtures, increases linkage functions, reduces maintenance costs, and improves ease of use and intelligence.
Smart Images

Figure CN224246076U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of linkage lighting technology, and more specifically, it relates to a linkage-enabled lighting fixture. Background Technology
[0002] Interconnected systems typically refer to more efficient and intelligent workflows achieved through interaction and collaboration between multiple terminals, devices, or systems. Below are some common application scenarios for interconnected systems. For example, in smart homes, by connecting various smart devices (such as smart light bulbs) to a central control system, users can intelligently control their home devices via mobile phones or voice commands.
[0003] Based on the above, the following problems were found: However, the installation of this type of linkage lighting fixture is not much different from that of ordinary lighting fixtures. Usually, the linkage lighting fixture is fixed to the wall and ceiling by drilling holes and using expansion bolts at the corresponding positions. Therefore, professional equipment and professionals are required for installation. The lighting fixture is prone to damage due to long-term use and will often need to be repaired or replaced. Each time a professional is hired to replace it, it will generate a large living cost. At the same time, the existing linkage equidistant lighting fixtures are usually just simple linkages with the residents' mobile phones, and the functions are relatively simple.
[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide a linkage-type lamp to achieve a more practical value. Utility Model Content
[0005] To address the aforementioned technical problems, this utility model provides a linkage-type lighting fixture, which solves the problem that current installation requires specialized equipment and personnel, and that lighting fixtures are prone to damage after prolonged use, requiring frequent repairs or replacements, with each replacement incurring significant living costs due to the need for professional personnel.
[0006] This utility model provides a linkage-enabled lamp, achieved through the following specific technical means:
[0007] A linkage-type lighting fixture includes a ceiling plate and a mounting box. A housing is fixed to the bottom of the outer wall of the ceiling plate, and an acrylic plate is detachably mounted on the bottom of the housing. An acrylic plate is perforated through the center of the top of the ceiling plate. A connecting ring is fixed to the outer wall of the ceiling plate near the acrylic plate. A driven rod is hinged to the top of the connecting ring, and a pressing block is hinged to the driven rod near the outer wall of the connecting ring. An LED light panel is provided on the inner wall of the ceiling plate. A controller is fixed to one side of the inner wall of the ceiling plate, and an infrared sensor is fixed to one side of the mounting box.
[0008] Furthermore, multiple driven rods are provided, which are arranged equidistantly in a circular pattern and are curved. The top of each driven rod is parallel to the connecting ring, and the bottom of the driven rod is located on the outer wall of the connecting ring.
[0009] Furthermore, the extrusion block is arc-shaped, and multiple protrusions are fixed on the outer wall of the extrusion block.
[0010] Furthermore, a magnet block is fixed to the top of the LED light panel. Multiple magnet blocks are arranged in a circular, equidistant pattern, and are used in conjunction with the ceiling plate.
[0011] Furthermore, the LED light board is electrically connected to a first connector via a first wire in the middle, and a plug is fixed at one end of the first connector. The controller is electrically connected to a second connector via a second wire, and a socket is provided at one end of the second connector. The plug and the socket are used together. The controller is connected to an external wire via an electric wire passing through the wire hole.
[0012] Furthermore, the controller is equipped with a signal receiver and a control switch. The signal receiver is used in conjunction with an infrared sensor, and the control switch is used in conjunction with an LED light panel.
[0013] Furthermore, double-sided adhesive tape is fixed to the side of the mounting box away from the infrared sensor.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] 1. In this utility model, by inserting the connecting ring into the pre-drilled hole for the wire on the top of the wall, pushing the ceiling plate upward or striking the ceiling plate with a hammer, the connecting ring is fully inserted into the pre-drilled hole. The bottom end of the driven rod is squeezed by the pre-drilled hole, causing the squeezing block to expand outward. The arc-shaped squeezing block can better fit with the pre-drilled hole. The ceiling plate is fixed to the top of the wall by the mutual squeezing between the squeezing block and the pre-drilled hole, thus achieving a simple installation and disassembly, and allowing for quick replacement by oneself.
[0016] 2. In this utility model, when the LED light board is damaged and needs to be replaced, the acrylic plate is removed, the LED light board is taken off, the plug and the socket are separated, and the new LED light board is installed. This achieves the effect of quick self-replacement when the internal light assembly is damaged.
[0017] 3. In this utility model, the installation position of the mounting box is selected according to the installation position of the light group. For example, when installing the light group in the bathroom, the mounting box can be installed at the corner of the wall at the bathroom door. When installing in the living room, the mounting box can be installed at the corner of the wall at the entrance door. The infrared sensor detects people passing by. When someone is detected, the infrared sensor will send a signal to the controller. The controller receives the signal and then controls the LED light panel to turn on, thereby achieving the effect of increasing the linkage function. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of the lamp assembly of this utility model.
[0019] Figure 2 This is a schematic diagram of the structure of the mounting box of this utility model.
[0020] Figure 3 This is a schematic diagram of the internal structure of the lamp assembly of this utility model.
[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the lamp assembly of this utility model.
[0022] Figure 5 This is a schematic diagram of the structure of the first connector and the second connector of this utility model.
[0023] Figure 6 This is a schematic diagram of the connecting ring structure of this utility model.
[0024] The correspondence between the component names in the diagram and the attached drawing numbers is as follows:
[0025] 1. Ceiling plate; 2. Housing; 3. Wire hole; 4. Acrylic sheet; 5. LED light board; 6. Magnet block; 7. First wire; 8. First connector; 81. Insert rod; 9. Second connector; 91. Insert hole; 10. Second wire; 11. Controller; 12. Connecting ring; 13. Driven rod; 14. Extrusion block; 15. Mounting box; 16. Infrared sensor; 17. Double-sided adhesive. Detailed Implementation
[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0027] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; in addition, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0028] Example:
[0029] As attached Figure 1 To be continued Figure 6 As shown:
[0030] This utility model provides a linkage-type lamp, including a ceiling plate 1 and a mounting box 15. A housing 2 is fixed to the bottom of the outer wall of the ceiling plate 1. An acrylic plate 4 is detachably installed at the bottom of the housing 2. An acrylic plate 4 is opened through the middle of the top of the ceiling plate 1. A connecting ring 12 is fixed to the outer wall of the ceiling plate 1 near the acrylic plate 4. A driven rod 13 is hinged to the top of the connecting ring 12. A pressing block 14 is hinged to the side of the driven rod 13 near the outer wall of the connecting ring 12. An LED light panel 5 is provided on the inner wall of the ceiling plate 1. A controller 11 is fixed to one side of the inner wall of the ceiling plate 1. An infrared sensor 16 is fixed to one side of the mounting box 15.
[0031] Multiple driven rods 13 are provided, and the multiple driven rods 13 are arranged in a circumferentially equidistant manner. The driven rods 13 are curved, and the top of the driven rods 13 is parallel to the connecting ring 12. The bottom of the driven rods 13 is located on the outer wall of the connecting ring 12. During installation, the connecting ring 12 is first inserted into the wire pre-drilled hole in the top of the wall. The ceiling plate 1 is pushed upward or the ceiling plate 1 is struck with a hammer to insert the entire connecting ring 12 into the pre-drilled hole. The bottom of the driven rod 13 is squeezed by the pre-drilled hole, causing the squeezing block 14 to expand outward.
[0032] The extrusion block 14 is arc-shaped, and multiple protrusions are fixed on the outer wall of the extrusion block 14. The arc-shaped extrusion block 14 can better fit with the reserved hole. The multiple protrusions 14 increase the friction between the extrusion block 14 and the uneven reserved hole. The ceiling plate 1 is fixed to the top of the wall by the mutual extrusion of the extrusion block 14 and the reserved hole.
[0033] The LED light panel 5 has a magnet block 6 fixed on its top. Multiple magnet blocks 6 are arranged in a circular and equidistant manner. The magnet blocks 6 are used in conjunction with the ceiling plate 1. After the ceiling plate 1 is installed, the LED light panel 5 can be connected to the ceiling plate 1 by the magnet blocks 6 adhering to it. When replacing the LED light panel 5, it can be removed directly.
[0034] The LED light panel 5 is electrically connected to a first connector 8 via a first wire 7. One end of the first connector 8 is fixed with a plug rod 81. The controller 11 is electrically connected to a second connector 9 via a second wire 10. One end of the second connector 9 has a socket 91. The plug rod 81 and the socket 91 are used together. The controller 11 is connected to an external wire via a wire passing through the wire hole 3. Before connecting the LED light panel 5 to the ceiling plate 1, the plug rod 81 is connected to the socket 91 to power on the LED light panel 5.
[0035] The controller 11 is equipped with a signal receiver and a control switch. The signal receiver is used in conjunction with the infrared sensor 16, and the control switch is used in conjunction with the LED light panel 5. The infrared sensor 16 sends a signal to the controller 11, and the controller 11 receives the signal and then controls the LED light panel 5 to turn on.
[0036] The mounting box 15 is fixed with double-sided tape 17 on the side away from the infrared sensor 16. During normal use, the installation position of the mounting box 15 can be selected according to the installation position of the light set. For example, when installing the light set in the bathroom, the mounting box 15 can be installed at the corner of the wall at the bathroom door. When installing in the living room, the mounting box 15 can be installed at the corner of the wall at the entrance door. The infrared sensor 16 detects people passing by. When it detects someone passing by, the infrared sensor 16 will send a signal.
[0037] The specific usage and function of this embodiment are as follows:
[0038] In this utility model, firstly, the connecting ring 12 is inserted into the pre-drilled hole for the wire on the top of the wall. The ceiling plate 1 is then pushed upwards or struck with a hammer to fully insert the connecting ring 12 into the pre-drilled hole. The driven rod 13 is then squeezed by the pre-drilled hole, causing the squeezing block 14 to expand outwards. The arc-shaped squeezing block 14 can better fit the pre-drilled hole. The multiple protrusions 14 increase the friction between the squeezing block 14 and the uneven pre-drilled hole. The squeezing block 14 and the pre-drilled hole squeeze each other to fix the ceiling plate 1 to the top of the wall. First, the insertion rod 81 is connected to the insertion hole 91 to power the LED light board 5. Then, the magnetic block 6 is attracted to the ceiling plate 1, connecting the LED light board 5 to the ceiling plate 1. When in use, the installation location of the mounting box 15 can be selected according to the installation location of the light set. For example, when installing the light set in the bathroom, the mounting box 15 can be installed at the corner of the wall at the bathroom door. When installing in the living room, the mounting box 15 can be installed at the corner of the wall at the entrance door. The infrared sensor 16 detects people passing by. When someone is detected, the infrared sensor 16 will send a signal to the controller 11. The controller 11 receives the signal and then controls the LED light panel 5 to turn on. When the LED light panel 15 is damaged and needs to be replaced, remove the acrylic plate 4, remove the LED light panel 5, separate the plug 81 and the socket 91, and then install the new LED light panel 5.
[0039] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A linkage-type lamp, comprising a ceiling plate (1) and a mounting box (15), wherein a housing (2) is fixed to the bottom of the outer wall of the ceiling plate (1), an acrylic plate (4) is detachably mounted on the bottom of the housing (2), and an acrylic plate (4) is provided through the middle of the top of the ceiling plate (1), characterized in that: The ceiling plate (1) is fixed with a connecting ring (12) near the outer wall of the acrylic plate (4). A driven rod (13) is hinged to the top of the connecting ring (12). A pressing block (14) is hinged to the side of the driven rod (13) near the outer wall of the connecting ring (12). An LED light panel (5) is provided on the inner wall of the ceiling plate (1). A controller (11) is fixed on one side of the inner wall of the ceiling plate (1). An infrared sensor (16) is fixed on one side of the mounting box (15).
2. The linkage-type lamp as described in claim 1, characterized in that: Multiple driven rods (13) are provided, and the multiple driven rods (13) are arranged in a circumferentially equidistant manner. The driven rods (13) are arranged in a curved manner. The top of the driven rods (13) is arranged parallel to the connecting ring (12), and the bottom of the driven rods (13) is located on the outer wall of the connecting ring (12).
3. The linkage-type lamp as described in claim 1, characterized in that: The extrusion block (14) is arc-shaped, and multiple protrusions are fixed on the outer wall of the extrusion block (14).
4. The linkage-type lamp as described in claim 1, characterized in that: The top of the LED light panel (5) is fixed with a magnet block (6). Multiple magnet blocks (6) are provided and are arranged in a circular equidistant pattern. The magnet blocks (6) are used in conjunction with the ceiling plate (1).
5. The linkage-type lamp as described in claim 1, characterized in that: The LED light board (5) is electrically connected to a first connector (8) via a first wire (7) in the middle. A plug (81) is fixed at one end of the first connector (8). The controller (11) is electrically connected to a second connector (9) via a second wire (10). A socket (91) is provided at one end of the second connector (9). The plug (81) and the socket (91) are used together. The controller (11) is connected to an external wire via a wire passing through a wire hole (3).
6. The linkage-type lamp as described in claim 1, characterized in that: The controller (11) is equipped with a signal receiver and a control switch. The signal receiver is used in conjunction with the infrared sensor (16), and the control switch is used in conjunction with the LED light panel (5).
7. A linkage-type lighting fixture as described in claim 1, characterized in that: The mounting box (15) is fixed with double-sided adhesive tape (17) on the side away from the infrared sensor (16).