Extension socket with folding table lamp and light control method

Abstract

The invention relates to the technical field of household appliances, in particular to an extension socket with a folding table lamp and a light control method.The extension socket comprises an extension socket base, a folding arm and a light source module, the extension socket base comprises a shell, a plug-in module and a connecting wire, the plug-in module is arranged in the shell, and the shell is provided with jacks corresponding to the plug-in module; the connecting wire is arranged on one side of the shell and is used for being electrically connected with the plug-in module; a connecting element is arranged on one side of the shell and used for being connected with the folding arm. The folding arm comprises a folding support frame and a rotating disc, one end of the folding support frame is hinged with the connecting element, and the other end is hinged with the rotating disc; the light source module comprises a lamp holder and a light-emitting module, the light-emitting module is arranged on the lamp holder, a rotary connecting groove is formed in one side of the lamp holder, and the rotary disc is arranged on the rotary connecting groove. According to the invention, the basic requirements of users on the extension socket and illumination are met, and the use comfort and practicability are improved through the innovative design.

Description

Technical Field

[0001] The invention relates to the technical field of household appliances, and in particular to a socket strip with a foldable table lamp and a light control method. Background Art

[0002] As an indispensable electronic device in daily life, power strips are developing rapidly. In the new era, the design and manufacturing of power strips are also being optimized and improved. More safety protection measures, more efficient design and more beautiful appearance make power strips continue to meet people's daily needs while moving towards higher quality and performance.

[0003] In actual use, the existing power strips generally have a single function and are insufficient in use. Therefore, a new improved design can be made for the existing power strips according to the actual use environment. Summary of the invention

[0004] To solve the above problems, the present invention not only meets the basic needs of users for power strips and lighting, but also improves the comfort and practicality of use through innovative design of a power strip with a foldable desk lamp and a lighting control method.

[0005] The technical solution adopted by the present invention is: a power strip with a foldable table lamp, comprising a power strip base, a foldable arm and a light source module, the power strip base comprising a shell, a plug-in module and a connecting wire, the plug-in module is arranged inside the shell, the shell is provided with a jack corresponding to the plug-in module, the connecting wire is arranged on one side of the shell and is used to electrically connect the plug-in module; a connecting element is arranged on one side of the shell, the connecting element is used to connect the foldable arm; the foldable arm comprises a foldable support frame and a rotating disk, one end of the foldable support frame is hinged to the connecting element, and the other end is hinged to the rotating disk; the light source module comprises a lamp holder and a light-emitting module, the light-emitting module is arranged on the lamp holder, a rotating connecting groove is arranged on one side of the lamp holder, and the rotating disk is arranged on the rotating connecting groove.

[0006] A further improvement to the above scheme is that the power strip base includes a bottom cover and an upper shell, the bottom cover is arranged at the bottom of the upper shell, the upper shell is provided with a first mounting part, a second mounting part and a third mounting part, the first mounting part is provided with a light control board, the second mounting part is provided with a power supply control board, the jack is provided in the third mounting part, and the plug-in module is provided in the third mounting part; a light control button is provided on the upper surface of the upper shell, one end of the light control button is electrically connected to the light control board; a plurality of charging interfaces are provided on one side of the power supply control board, and one end of the plurality of charging interfaces extends to one side of the upper shell.

[0007] A further improvement to the above scheme is that the connecting element is provided with a first hinge protrusion, and the first wiring hole and the first hinge element are respectively provided on both sides of the first hinge protrusion, one end of the first wiring hole is connected to the shell, and the other end is connected to the folding support frame for routing the light source module; the first hinge element includes a first hinge axis, a first hinge damper, a first hinge fixing member and a first connecting piece, one end of the first hinge protrusion is provided with a first hinge fixing groove, and the first hinge damper is used to fix one end of the first hinge axis in the first hinge fixing groove; the first hinge fixing member is arranged at one end of the first hinge axis and fixed in the folding support frame, the first connecting piece is arranged between the first hinge damper and the first hinge fixing member, one end of the first connecting piece is rotatably connected to the first hinge axis, and the other end is fixedly arranged in the folding support frame.

[0008] A further improvement to the above scheme is that the power strip base includes a lower shell and an upper shell, the upper shell and the lower shell are connected to each other, the upper surface of the upper shell is provided with an item placement groove, the interior of the upper shell is provided with a second mounting portion, a third mounting portion is provided on a side of the lower shell close to the second mounting portion, the second mounting portion is provided with a power supply control board, the upper surface of the upper shell is provided with a light control button, one end of the light control button is electrically connected to the power supply control board, one side of the power supply control board is provided with a plurality of charging interfaces, one end of the plurality of charging interfaces extends to one side of the upper shell; the jack is provided on the side of the lower shell, and the plug-in module is provided on the lower shell.

[0009] A further improvement to the above scheme is that the shell is provided with an assembly slot, the outer edge of the assembly slot extends toward the inside of the shell with a connecting part, one end of the folding support frame is provided with a connecting buckle, and the connecting buckle is used to be clamped on the connecting part; a connecting column is provided on the outer side of the connecting part, and the connecting element includes an inserted fixing part, a fixed limiting plate and a connecting ring, the fixed limiting plate is arranged at one end of the inserted fixing part, the connecting ring is arranged at the outer periphery of the fixed limiting plate, and the connecting ring is used to insert a screw to connect with the connecting column; one end of the folding support frame is provided with a fixing slot, one end of the inserted fixing part is inserted into the fixing slot, and one side of the fixed limiting plate abuts against the end face of the connecting part.

[0010] A further improvement to the above scheme is that a second hinged ridge is provided at one end of the rotating disk, and a second wiring hole and a second hinge element are respectively provided on both sides of the second hinged ridge, one end of the second wiring hole is connected to the outer shell, and the other end is connected to the folding support frame for routing the light source module; the second hinge element includes a second hinge axis, a second hinge damper, a second hinge fixing piece and a second connecting piece, a second hinge fixing groove is provided at one end of the second hinged ridge, and the second hinge damper is used to fix one end of the second hinge axis in the second hinge fixing groove; the second hinge fixing piece is arranged at one end of the second hinge axis and fixed in the folding support frame, the second connecting piece is arranged between the second hinge damper and the second hinge fixing piece, one end of the second connecting piece is rotatably connected to the second hinge axis, and the other end is fixedly arranged in the folding support frame.

[0011] A further improvement to the above scheme is that a second hinged ridge is provided at one end of the rotating disk, and a second wiring hole and a second hinge element are respectively provided on both sides of the second hinged ridge, one end of the second wiring hole is connected to the outer shell, and the other end is connected to the folding support frame for routing the light source module; the second hinge element includes a second hinge axis, a second hinge damper, a second hinge fixing piece and a second connecting piece, a second hinge fixing groove is provided at one end of the second hinged ridge, and the second hinge damper is used to fix one end of the second hinge axis in the second hinge fixing groove; the second hinge fixing piece is arranged at one end of the second hinge axis and fixed in the folding support frame, the second connecting piece is arranged between the second hinge damper and the second hinge fixing piece, one end of the second connecting piece is rotatably connected to the second hinge axis, and the other end is fixedly arranged in the folding support frame.

[0012] A further improvement to the above scheme is that a convex ring is provided on the inner side of the rotating connecting groove facing the lamp bracket, limiting convex strips are provided on both sides of the convex ring, a limiting convex block is provided on one side of the rotating disk, the limiting convex block is provided with an assembly step, and the assembly step is used to cooperate with the limiting convex strip. When the rotating disk rotates, the limiting convex block abuts against the limiting convex strip to limit the position.

[0013] A further improvement to the above scheme is that the lamp holder includes a lamp cover and a panel, the lamp cover is arranged on one side of the panel, a lampshade is arranged on the panel, the light-emitting module includes a light-emitting lamp board and a wick arranged on the light-emitting lamp board, the light-emitting lamp board is arranged on the lamp cover, and the wick emits light toward the lampshade; a pressing block is arranged on the lamp cover, and the pressing block is used to press the lampshade to be assembled on the panel.

[0014] A further improvement to the above scheme is that the folding support frame includes a first support shell and a second support shell, the first support shell and the second support shell are buckled with each other to form a first inner cavity, the first inner cavity is provided with a wiring groove, the wiring groove is provided with a connecting line, and the two ends of the connecting line are respectively provided with a first power connection element and a second power connection element; the first power connection element includes a first fixed plate, a first hinge plate, a first conductive connecting ring and a first elastic contact piece, a first fixed groove is provided on the side of the first inner cavity opposite to the first wire passing hole, the first hinge plate is arranged in the first fixed groove, the first fixed plate is arranged on the first wire passing hole, the first conductive connecting ring is arranged on the first fixed plate, the first elastic contact piece is arranged on the first hinge plate, one end of the first elastic contact piece is conductively connected to the connecting line, and the other end is conductively connected to the first conductive connecting piece.

[0015] A further improvement to the above scheme is that the first conductive connecting ring includes a first conductive inner ring and a first conductive outer ring, the first elastic contact piece includes a first inner contact piece and a first outer contact piece, one end of the first inner contact piece is used to contact the first conductive inner ring, and one end of the first outer contact piece is used to contact the first conductive outer ring.

[0016] A further improvement to the above scheme is that the second power connection element includes a second fixed disk, a second hinged disk, a second conductive connecting ring and a second elastic contact piece, a second inner cavity is provided with a second fixed groove on the side opposite to the second wire passing hole, the second hinged disk is arranged in the second fixed groove, the second fixed disk is arranged on the second wire passing hole, the second conductive connecting ring is arranged on the second fixed disk, the second elastic contact piece is arranged on the second hinged disk, one end of the second elastic contact piece is conductively connected to the connecting wire, and the other end is conductively connected to the second conductive connecting piece.

[0017] A further improvement to the above scheme is that the second conductive connecting ring includes a second conductive inner ring and a second conductive outer ring, the second elastic contact piece includes a second inner contact piece and a second outer contact piece, one end of the second inner contact piece is used to contact the second conductive inner ring, and one end of the second outer contact piece is used to contact the second conductive outer ring; the second conductive connecting ring is used to electrically connect the light source module.

[0018] A further improvement to the above scheme is that the connecting wire is an FPC connecting wire, one side of the FPC connecting wire is attached to the wiring groove, and the two ends of the FPC connecting wire are respectively provided with a first pin pad and a second pin pad, the first pin pad is used to connect to the first elastic contact piece, and the second pin pad is used to connect to the second elastic contact piece.

[0019] A lighting control method based on a foldable desk lamp power strip comprises the following steps: Collect ambient light data and device spatial posture data in real time through ambient light sensors and posture sensors; Analyze the folding arm angle encoder signal and predict the folding arm motion trajectory based on historical motion data; Automatically matching a preset lighting mode according to the folding angle range, the lighting mode at least including a combination of brightness, color temperature and power supply strategy parameters; Adopt multi-channel PWM dimming control to achieve mixed output of RGBW four-color LED; Dynamically compensate for 3D spatial illumination distribution through sensor data fusion algorithms; The mapping relationship between the folding angle range and the light mode includes: when the folding angle is in the range of 0-30°, the night light mode is activated, the output color temperature is 2000K±100K and the brightness is 10%±2% of the maximum value; when the folding angle is in the range of 30-90°, the reading mode is activated, the output color temperature is 4000K±200K and the brightness is 70%±5% of the maximum value; when the folding angle is in the range of 90-180°, the working mode is activated, the output color temperature is 5000K±300K and the brightness is the maximum value; The multi-channel PWM dimming control specifically includes: using a 12-bit precision gamma correction algorithm to compensate for LED nonlinear response; controlling the driving current of the RGBW four-color LEDs respectively through four independent PWM signals; performing a smooth transition of brightness / color temperature when switching modes, and controlling the gradient time within an adjustable range of 50-200ms; The three-dimensional space illumination compensation is implemented by: obtaining the pitch angle, yaw angle and roll angle data of the device through the six-axis IMU; calculating the theoretical illumination intensity of the working surface based on the light reflection model; and dynamically adjusting the LED output power according to the difference between the actual value measured by the ambient light sensor and the theoretical value; Also includes gesture control capabilities: The capacitive touch array is used to detect two-finger sliding operations, and the sliding distance is linearly related to the brightness adjustment amount; the rotation gesture is recognized, and the rotation angle is mapped to the color temperature adjustment amount, with an adjustment accuracy of ±50K / degree; the pressure sensing area is defined on the touch surface to distinguish between light touch power on and off and long press scene switching operations; The power supply strategy includes: automatically shutting down the USB power supply port when the folding angle is less than 45°; starting dynamic current limiting protection when the total load power exceeds 80W; intelligently allocating USB PD output gears according to the type of connected device; It also includes intelligent learning functions: using LSTM neural network to record user adjustment habits and establish a time-angle-light parameter association model; automatically generating personalized lighting solutions based on historical usage data; and initiating a safety audit process when an abnormal operation mode is detected; The wireless control protocol includes: defining a standard control command frame structure, including a 1-byte command type, a 2-byte brightness value, a 2-byte color temperature value, and a 1-byte scene mode; supporting a command broadcast retransmission mechanism when BLE Mesh networking; and using the MQTT protocol in Wi-Fi mode to implement JSON data interaction with the smart home platform; The safety protection mechanism includes: real-time monitoring of the temperature of the LED drive circuit, and performing a gradient power reduction operation when the temperature is ≥75°C; immediately cutting off the main power supply and activating grounding protection when a leakage current >10mA is detected; and performing CRC32 check and instruction whitelist filtering on wireless control instructions.

[0020] The beneficial effects of the present invention are: Compared with the existing power strip, the present invention realizes the diversification of functions and efficient use of space through the ingenious combination of the power strip base, the folding arm and the light source module. As the basis of the whole device, the power strip base is not only stable and reliable, but also effectively protects the internal plug-in module through the design of the shell, thereby improving the safety of use. At the same time, the connecting element arranged on one side of the shell provides convenience for the connection of the folding arm, so that the whole device has good flexibility while maintaining a compact structure. The design of the folding arm is a highlight of the scheme. Through the hinge of the folding support frame and the rotating disk, the user can adjust the height and angle of the table lamp according to actual needs, meeting the lighting requirements in different scenes. This folding design not only saves space, but also enhances the portability of the device, so that the user can easily carry it and use it in various environments. In terms of the light source module, the light-emitting module is arranged on the lamp stand to ensure the stability and uniformity of the lighting. The rotating connection groove arranged on one side of the lamp stand enables the rotating disk to be stably mounted on the lamp stand, thereby realizing the reliable connection between the light source module and the folding arm. This design not only improves the flexibility of lighting, but also ensures the stability and durability of the whole device during use. The present invention has shown remarkable technical effects in terms of structural design, functional integration, and ease of use. It not only meets the basic needs of users for power strips and lighting, but also improves the comfort and practicality of use through innovative design.

[0021] A lighting control method based on a folding desk lamp power strip integrates ambient light sensors, attitude sensors and folding arm angle encoders to achieve accurate perception and prediction of ambient light and device attitude, providing users with a lighting experience that is more in line with actual needs. At the same time, the preset lighting mode is automatically matched according to the folding angle range, which not only simplifies user operation, but also ensures that the lighting effect is highly consistent with the usage scenario. Secondly, the application of multi-channel PWM dimming control technology, especially the 12-bit precision gamma correction algorithm, effectively compensates for the nonlinear response of the LED and realizes the fine mixed output of the RGBW four-color LED. In addition, the smooth transition design of brightness / color temperature further improves the smoothness of the user experience. In terms of three-dimensional space illumination compensation, this method realizes the precise control of the illumination intensity of the work surface through the data fusion of the six-axis IMU and the ambient light sensor, effectively avoiding the problem of uneven illumination. The addition of gesture control function provides users with a more convenient operation method. Whether it is brightness adjustment, color temperature adjustment or scene switching, it can be completed through simple gestures.

[0022] In addition, this method also has intelligent learning and wireless control functions, can record user habits, generate personalized lighting solutions, and support multiple wireless protocols, achieving seamless connection with smart home platforms. In terms of security protection mechanism, this method also performs well, ensuring the safe and stable operation of the device by real-time monitoring of LED drive circuit temperature, detecting leakage current, and executing verification and filtering of wireless control commands. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of an embodiment of a socket strip with a foldable desk lamp of the present invention; Figure 2 It is a three-dimensional schematic diagram of another embodiment of the power strip with foldable desk lamp of the present invention; Figure 3 It is a structural schematic diagram of an embodiment of a connecting element in the present invention; Figure 4 It is a structural schematic diagram of an embodiment of a connecting element in the present invention; Figure 5 This is an exploded schematic diagram of the power strip with foldable desk lamp of the present invention; Figure 6 This is an exploded schematic diagram of the foldable desk lamp power strip of the present invention from another perspective; Figure 7 This is an exploded schematic diagram of the foldable desk lamp power strip of the present invention from another perspective; Figure 8 for Figure 7 The enlarged schematic diagram of point B in FIG. Fig. 9 for Figure 7A is an enlarged schematic diagram; Fig.10 is a schematic structural diagram of the first hinge element in the present invention; Fig.11 is a schematic structural diagram of the second hinge element in the present invention; Fig.12 It is a schematic diagram of the internal structure of the folding support frame in the present invention; Fig.13 is a schematic structural diagram of the first power connection element in the present invention; Fig.14 It is a schematic structural diagram of the second power connection element in the present invention.

[0024] Description of reference numerals: power strip base 1, housing 11, socket 111, assembly slot 112, connecting portion 113, connecting column 114, plug-in module 12, connecting line 13, connecting element 14, first hinge ridge 141, first wiring hole 142, hinge fixing groove 143, plug-in fixing portion 144, fixing limit plate 145, connecting ring 146, bottom cover 15, upper shell 16, lighting control board 161, power supply control board 162, charging Interface 1621, light control button 163, article placement slot 164, lower shell 17, folding arm 2, folding support frame 21, connecting buckle 211, first support shell 212, second support shell 213, wiring groove 214, first fixing groove 215, rotating disk 22, second hinge convex strip 221, second wiring hole 222, limiting convex block 223, assembly step 224, light source module 3, lamp frame 31, lamp cover 311, panel 312 , lampshade 313, light emitting module 32, rotating connection groove 33, convex ring 331, limiting convex strip 332, first hinge element 4, first hinge axis 41, first hinge damper 42, first hinge fixing piece 43, first connecting piece 44, second hinge element 5, second hinge axis 51, second hinge damper 52, second hinge fixing piece 53, second connecting piece 54, first power connection element 6, first fixing plate 61, first hinge plate 62, first conductive connection ring 63, first conductive inner ring 631, first conductive outer ring 632, first elastic contact piece 64, first inner contact piece 641, first outer contact piece 642, second power connection element 7, second fixing plate 71, second hinge plate 72, second conductive connection ring 73, second conductive inner ring 731, second conductive outer ring 732, second elastic contact piece 74, second inner contact piece 741, second outer contact piece 742, second fixing groove 75. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Figure 1 to Figure 14As shown, in one embodiment of the present invention, there is involved a power strip with a foldable table lamp, comprising a power strip base 1, a foldable arm 2 and a light source module 3, the power strip base 1 comprising a shell 11, a plug module 12 and a connecting line 13, the plug module 12 is arranged inside the shell 11, the shell 11 is provided with a jack 111 corresponding to the plug module 12, the connecting line 13 is arranged on one side of the shell 11 and is used to electrically connect the plug module 12; a connecting element 14 is provided on one side of the shell 11, and the connecting element 14 is used to connect the foldable arm 2; the foldable arm 2 comprises a foldable support frame 21 and a rotating disk 22, one end of the foldable support frame 21 is hinged to the connecting element 14, and the other end is hinged to the rotating disk 22; the light source module 3 comprises a lamp holder 31 and a light-emitting module 32, the light-emitting module 32 is arranged on the lamp holder 31, a rotating connecting groove 33 is provided on one side of the lamp holder 31, and the rotating disk 22 is arranged on the rotating connecting groove 33. This embodiment achieves functional diversification and efficient use of space through the ingenious combination of the power strip base 1, the folding arm 2 and the light source module 3. As the basis of the entire device, the power strip base 1 is not only stable and reliable, but also effectively protects the internal plug-in module 12 through the design of the shell 11, thereby improving the safety of use. At the same time, the connecting element 14 provided on one side of the shell 11 provides convenience for the connection of the folding arm 2, so that the entire device has good flexibility while maintaining a compact structure. The design of the folding arm 2 is a highlight of the scheme. Through the hinge of the folding support frame 21 and the rotating disk 22, the user can adjust the height and angle of the table lamp according to actual needs, meeting the lighting requirements in different scenes. This folding design not only saves space, but also enhances the portability of the device, allowing users to easily carry and use it in various environments. In terms of the light source module 3, the light emitting module 32 is arranged on the lamp holder 31, ensuring the stability and uniformity of the lighting. The rotating connection groove 33 provided on one side of the lamp holder 31 enables the rotating disk 22 to be firmly mounted on the lamp holder 31, thereby achieving a reliable connection between the light source module 3 and the folding arm 2. This design not only improves the flexibility of lighting, but also ensures the stability and durability of the entire device during use. This embodiment has demonstrated significant technical effects in terms of structural design, functional integration, and ease of use. It not only meets the basic needs of users for power strips and lighting, but also improves the comfort and practicality of use through innovative design.

[0028] The power strip base 1 includes a bottom cover 15 and an upper shell 16, wherein the bottom cover 15 is arranged at the bottom of the upper shell 16, and the upper shell 16 is provided with a first mounting portion, a second mounting portion and a third mounting portion, wherein the first mounting portion is provided with a light control board 161, and the second mounting portion is provided with a power supply control board 162, the socket 111 is provided at the third mounting portion, and the plug-in module 12 is provided at the third mounting portion; a light control button 163 is provided on the upper surface of the upper shell 16, and one end of the light control button 163 is electrically connected to the light control board 161; a plurality of charging interfaces 1621 are provided on one side of the power supply control board 162, and one end of the plurality of charging interfaces 1621 extends to one side of the upper shell 16. Specifically, the connecting element 14 is provided with a first hinge convex strip 141, and the first wiring hole 142 and the first hinge element 4 are respectively provided on both sides of the first hinge convex strip 141, one end of the first wiring hole 142 is connected to the shell 11, and the other end is connected to the folding support frame 21 for routing the light source module 3; the first hinge element 4 includes a first hinge axis 41, a first hinge damper 42, a first hinge fixing member 43 and a first connecting piece 44, one end of the first hinge convex strip 141 is provided with a first hinge fixing groove 143, and the first hinge damper 42 is used to fix one end of the first hinge axis 41 in the first hinge fixing groove 143; the first hinge fixing member 43 is arranged at one end of the first hinge axis 41 and fixed in the folding support frame 21, and the first connecting piece 44 is arranged between the first hinge damper 42 and the first hinge fixing member 43, one end of the first connecting piece 44 is rotatably connected to the first hinge axis 41, and the other end is fixedly arranged in the folding support frame 21. In this embodiment, the power strip base 1 is cleverly combined with the bottom cover 15 and the upper shell 16, which not only ensures the stability of the structure, but also realizes the effective layout and protection of the internal components. The first mounting part, the second mounting part and the third mounting part provided on the upper shell 16 respectively carry key components such as the light control board 161, the power supply control board 162 and the socket 111. This modular design greatly improves the functionality and maintainability of the power strip. The integration of the light control board 161 enables the user to easily adjust the brightness and switch state of the desk lamp through the light control button 163 on the surface of the upper shell 16, which provides great convenience for the user. At the same time, the electrical connection design between the light control button 163 and the light control board 161 ensures the stable transmission and response speed of the signal, further improving the user experience. The multiple charging interfaces 1621 configured on the power supply control board 162 not only meet the charging needs of a variety of devices, but also the interface design extends to one side of the upper shell 16, which is convenient for users to plug and unplug, reducing operational obstacles.In addition, the design also takes into account the connection problem between the wiring and the folding support frame 21. Through the first hinged protrusion 141 and its matching first wiring hole 142 and the first hinged element 4, the orderly management of the wiring of the light source module 3 is achieved, which not only ensures the aesthetics, but also avoids the potential safety hazards caused by the chaos of the lines. The detailed design of the first hinged element 4, especially the application of the first hinged damper 42, not only ensures the stable hinge between the folding support frame 21 and the power strip base 1, but also provides an appropriate damping effect, so that the user can feel a smooth and stable operation experience when adjusting the angle of the desk lamp. The cooperation between the first hinged fixing piece 43 and the first connecting piece 44 further enhances the stability of the structure and ensures the stability and durability of the desk lamp during long-term use.

[0029] See also Figure 2~Figure 4As shown, the power strip base 1 includes a lower shell 17 and an upper shell 16, the upper shell 16 and the lower shell 17 are connected to each other, the upper surface of the upper shell 16 is provided with an item placement groove 164, the interior of the upper shell 16 is provided with a second mounting portion, the side of the lower shell 17 close to the second mounting portion is provided with a third mounting portion, the second mounting portion is provided with a power supply control board 162, the upper surface of the upper shell 16 is provided with a light control button 163, one end of the light control button 163 is electrically connected to the power supply control board 162, one side of the power supply control board 162 is provided with a plurality of charging interfaces 1621, one end of the plurality of charging interfaces 1621 extends to one side of the upper shell 16; the socket 111 is provided on the side of the lower shell 17, and the plug-in module 12 is provided on the lower shell 17. Specifically, the housing 11 is provided with an assembly slot 112, and the outer edge of the assembly slot 112 is provided with a connecting portion 113 extending toward the inside of the housing 11, and one end of the folding support frame 21 is provided with a connecting buckle 211, and the connecting buckle 211 is used to be clamped on the connecting portion 113; the outer side of the connecting portion 113 is provided with a connecting column 114, and the connecting element 14 includes an inserted fixing portion 144, a fixed limiting plate 145 and a connecting ring 146, and the fixed limiting plate 145 is provided at one end of the inserted fixing portion 144, and the A connecting ring 146 is arranged on the periphery of the fixed limiting plate 145, and the connecting ring 146 is used to insert a screw to connect with the connecting column 114; a fixing slot is arranged at one end of the folding support frame 21, and one end of the insert-type fixing portion 144 is inserted into the fixing slot, and one side of the fixed limiting plate 145 abuts against the end face of the connecting portion 113; in this embodiment, by arranging an item placement slot 164 on the upper shell 16, the user can conveniently place small electronic devices such as mobile phones and tablets, and store items while charging, thereby improving space utilization. At the same time, the second mounting portion arranged inside the upper shell 16 cooperates with the third mounting portion of the lower shell 17 to provide a stable installation environment for core components such as the power supply control board 162, thereby ensuring the overall structural stability of the power strip. Secondly, the setting of the light control button 163 allows the user to easily control the switch and brightness adjustment of the console light, which provides great convenience for nighttime use. The multiple charging interfaces 1621 arranged on one side of the power supply control board 162 not only meet the charging needs of various devices, but also the design of the interface extending to the side of the upper shell 16 allows the charging cable to be neatly stored next to the power strip, avoiding the problem of cluttered cables. In addition, the design of the folding support frame 21 is a highlight of this technical improvement. Through the connection of the buckle 211 and the connecting part 113, and the mutual cooperation of the plug-in fixing part 144, the fixed limit plate 145 and the connecting ring 146 of the connecting element 14, the folding support frame 21 can stably support the table lamp part, and at the same time facilitate the user to fold and store it as needed. This design not only saves space, but also improves the portability of the power strip.In terms of the arrangement of the jack 111, the jack 111 is arranged on the side of the lower shell 17, which is convenient for users to plug and unplug the plug and avoids the risk of accidental touch or damage to the jack 111. At the same time, the arrangement of the plug module 12 enables the power strip to be extended and connected with other functional modules, further improving its functional diversity.

[0030] A second hinged ridge 221 is provided at one end of the rotating disk 22, and second wiring holes 222 and second hinge elements 5 are respectively provided on both sides of the second hinged ridge 221, one end of the second wiring hole 222 is connected to the shell 11, and the other end is connected to the folding support frame 21 for wiring of the light source module 3; the second hinge element 5 includes a second hinge shaft 51, a second hinge damper 52, a second hinge fixing piece 53 and a second connecting piece 54, one end of the second hinged ridge 221 is provided with a second hinge fixing groove, and the second hinge damper 52 is used to fix one end of the second hinge shaft 51 in the second hinge fixing groove; the second hinge fixing piece 53 is arranged at one end of the second hinge shaft 51 and fixed in the folding support frame 21, and the second connecting piece 54 is arranged between the second hinge damper 52 and the second hinge fixing piece 53, one end of the second connecting piece 54 is rotatably connected to the second hinge shaft 51, and the other end is fixedly arranged in the folding support frame 21. In this embodiment, the design of the second hinged protrusion 221 not only enhances the connection strength between the rotating disk 22 and the folding support frame 21, but also cleverly integrates the second wiring hole 222. This innovative design allows the wiring of the light source module 3 to pass smoothly and concealedly, thereby maintaining the overall neatness and beauty of the desk lamp power strip. At the same time, the two ends of the second wiring hole 222 are respectively connected to the inside of the outer shell 11 and the inside of the folding support frame 21, providing a convenient wiring channel for the light source module 3, greatly simplifying the installation and maintenance process. In addition, the introduction of the second hinge element 5 further enhances the practicality and stability of the folding desk lamp power strip. Among them, the combination of the second hinge shaft 51 and the second hinge damper 52 ensures the stability and controllability of the rotating disk 22 during the folding process, and effectively avoids the risk of damage caused by excessive folding or sharp rotation. The synergistic effect of the second hinged fixing member 53 and the second connecting piece 54 further strengthens the connection between the rotating disk 22 and the folding support frame 21, so that the desk lamp power strip can maintain good stability and durability in both the unfolded and folded states.

[0031] A convex ring 331 is provided on the inner side of the rotating connection groove 33 facing the lamp holder 31, and limiting convex strips 332 are provided on both sides of the convex ring 331. A limiting convex block 223 is provided on one side of the rotating disk 22, and the limiting convex block 223 is provided with an assembly step 224. The assembly step 224 is used to cooperate with the limiting convex strip 332. When the rotating disk 22 rotates, the limiting convex block 223 abuts against the limiting convex strip 332 to limit the position. In this embodiment, limiting convex strips 332 are cleverly arranged on both sides of the convex ring 331. These convex strips not only enhance the stability of the structure, but also provide precise guidance and limiting effects for the limiting convex block 223 on the rotating disk 22. The design of the limiting convex block 223 is also exquisite, and the assembly step 224 provided thereon forms a perfect match with the limiting convex strip 332. When the rotating disk 22 rotates, the limiting protrusion 223 can move smoothly along the limiting protrusion 332 until it reaches the predetermined position and abuts against it, thereby achieving precise locking of the angle. This process not only ensures that the angle of the desk lamp can be freely adjusted according to user needs, but also ensures that there will be no accidental loosening or displacement during use. In addition, the design also fully considers the convenience and safety of use. Through a simple rotation action, the user can easily fold and unfold the desk lamp without complicated operating steps. At the same time, the stable limiting mechanism also effectively avoids the risk of the desk lamp collapsing due to external interference after adjusting the angle, providing users with a safer and more reliable use environment.

[0032] The lamp holder 31 includes a lamp cover 311 and a panel 312. The lamp cover 311 is arranged on one side of the panel 312. A lampshade 313 is arranged on the panel 312. The light-emitting module 32 includes a light-emitting lamp board and a wick arranged on the light-emitting lamp board. The light-emitting lamp board is arranged on the lamp cover 311, and the wick emits light toward the lampshade 313. A pressing block is arranged on the lamp cover 311, and the pressing block is used to press and assemble the lampshade 313 on the panel 312. In this embodiment, the design structure of the lamp holder 31 is compact and reasonable. The ingenious combination of the lamp cover 311 and the panel 312 not only ensures the aesthetics of the desk lamp strip, but also greatly improves its stability. The lamp cover 311 is arranged on one side of the panel 312, which is not only convenient for installation and maintenance, but also can effectively protect the internal light-emitting module 32, prevent dust and debris from entering, and extend the service life. Secondly, the design of the light-emitting module 32 is particularly critical. The light-emitting lamp panel is arranged on the lamp cover 311, and the wick emits light toward the lampshade 313. This layout allows the light to be irradiated evenly and efficiently, providing sufficient lighting for the user. At the same time, the high-quality material selection of the light-emitting lamp panel and the wick ensures the stability of the brightness and color temperature of the desk lamp, meeting the lighting needs of users in different scenarios. Furthermore, the design of the pressing block is the finishing touch. It cleverly presses the lampshade 313 onto the panel 312, which not only ensures the stability of the lampshade 313, but also avoids the noise and safety hazards caused by looseness. In addition, the adjustability of the pressing block allows the user to easily adjust the angle and position of the lampshade 313 according to actual needs, so as to achieve a more personalized lighting effect.

[0033] See also Figure 12~Figure 14As shown, the folding support frame 21 includes a first support shell 212 and a second support shell 213, the first support shell 212 and the second support shell 213 are buckled together to form a first inner cavity, the first inner cavity is provided with a wiring groove 214, the wiring groove 214 is provided with a connecting wire 13, and the two ends of the connecting wire 13 are respectively provided with a first power connection element 6 and a second power connection element 7; the first power connection element 6 includes a first fixing plate 61, a first hinge plate 62, a first conductive connecting ring 63 and a first elastic contact sheet 64, the first inner cavity is provided with a first fixing groove 215 on the side opposite to the first wiring hole 142, the first hinge plate 62 is provided with a first connecting ring 63 and a first elastic contact sheet 64, and the first inner cavity is provided with a first fixing groove 215 on the side opposite to the first wiring hole 142, and the first hinge plate 62 is provided with a first connecting ring 63 and a first connecting ring 63. The first fixed plate 61 is arranged in the first wiring hole 142, the first conductive connecting ring 63 is arranged on the first fixed plate 61, and the first elastic contact piece 64 is arranged on the first hinge plate 62. One end of the first elastic contact piece 64 is conductively connected to the connecting line 13, and the other end is conductively connected to the first conductive connecting ring 63. In this embodiment, the folding support frame 21 is composed of the first support shell 212 and the second support shell 213, which are mutually buckled. It is not only compact in structure and easy to carry and store, but also the first inner cavity and wiring groove 214 designed inside it provide an orderly and safe layout space for the connecting line 13 of the power strip and the desk lamp. In the first inner cavity, through the carefully designed wiring groove 214, the connecting line 13 can be neatly arranged, avoiding the problem of disorderly lines in traditional power strips, and improving the aesthetics and practicality of the product. At the same time, the first power connection element 6 and the second power connection element 7 on the connecting line 13 ensure the stable transmission of current, among which the innovative design of the first power connection element 6 is particularly prominent. The first power connection element 6 realizes reliable connection with the connecting wire 13 through the ingenious combination of the first fixing plate 61, the first hinge plate 62, the first conductive connecting ring 63 and the first elastic contact piece 64, while ensuring the stability and safety of the current during the transmission process. The design of the first elastic contact piece 64 enables the connecting wire 13 to maintain good conductive performance when subjected to external force, avoiding the problem of poor contact caused by loose lines.

[0034] The first conductive connection ring 63 includes a first conductive inner ring 631 and a first conductive outer ring 632, the first elastic contact piece 64 includes a first inner contact piece 641 and a first outer contact piece 642, one end of the first inner contact piece 641 is used to contact the first conductive inner ring 631, and one end of the first outer contact piece 642 is used to contact the first conductive outer ring 632; the second power connection element 7 includes a second fixed plate 71, a second hinge plate 72, a second conductive connection ring 73 and a second elastic contact piece 74, a second inner cavity is provided with a second fixed groove 75 on the side opposite to the second wiring hole 222, the second hinge plate 72 is provided in the second fixed groove 75, and the second fixed plate 71 is provided in the second wiring hole 222. The second conductive connection ring 73 is arranged on the second fixed plate 71, and the second elastic contact piece 74 is arranged on the second hinge plate 72. One end of the second elastic contact piece 74 is conductively connected to the connecting line 13, and the other end is conductively connected to the second conductive connection ring 73. The second conductive connection ring 73 includes a second conductive inner ring 731 and a second conductive outer ring 732. The second elastic contact piece 74 includes a second inner contact piece 741 and a second outer contact piece 742. One end of the second inner contact piece 741 is used to contact the second conductive inner ring 731, and one end of the second outer contact piece 742 is used to contact the second conductive outer ring 732. The second conductive connection ring 73 is used to electrically connect the light source module 3. In this embodiment, the design of the first conductive connection ring 63 and its matching first elastic contact piece 64 ensures that the folding part of the desk lamp can still maintain good conductive contact with the main body of the power strip when it is unfolded or folded. Among them, the first inner contact piece 641 and the first outer contact piece 642 are precisely connected to the first conductive inner ring 631 and the first conductive outer ring 632 respectively. This double contact design not only improves the stability of current transmission, but also enhances the durability of the connection. The ingenious layout of the second power connection element 7 further improves the convenience and safety of using the desk lamp. The setting of the second fixed plate 71 and the second hinge plate 72 enables the desk lamp part to be flexibly folded and unfolded while ensuring a stable connection. The design of the second conductive connecting ring 73 and the second elastic contact piece 74 thereon ensures the continuous transmission of current in the folded structure through the close contact between the second inner contact piece 741 and the second outer contact piece 742 and the second conductive inner ring 731 and the second conductive outer ring 732, thereby ensuring the normal operation of the desk lamp. In addition, the second conductive connecting ring 73 is directly electrically connected to the light source module 3. This design simplifies the current transmission path, reduces energy consumption, and improves the overall luminous efficiency of the desk lamp.

[0035] The connecting wire 13 is an FPC connecting wire 13, one side of which is attached to the wiring groove 214, and the two ends of the FPC connecting wire 13 are respectively provided with a first pin pad 131 and a second pin pad 132, wherein the first pin pad 131 is used to connect the first elastic contact piece 64, and the second pin pad 132 is used to connect the second elastic contact piece 74. In this embodiment, the FPC connecting wire 13, with its thin and flexible characteristics, fits tightly in the wiring groove 214 of the power strip, which not only greatly saves space, but also ensures the stability and reliability of the connection. On the one hand, one end of the FPC connecting wire 13 is connected to the first elastic contact piece 64 through the first pin pad 131, and the other end is connected to the second elastic contact piece 74 through the second pin pad 132. This design realizes efficient and accurate transmission of the circuit. During the folding and unfolding process of the desk lamp power strip, the FPC cable 13 can maintain a good electrical connection, avoiding the risk of disconnection or short circuit caused by folding, thereby ensuring the stable power supply and signal transmission of the desk lamp power strip. On the other hand, the use of the FPC cable 13 also improves the overall aesthetics and durability of the foldable desk lamp power strip. Its thin and light design makes the power strip more compact, lightweight, and easy to carry and store. At the same time, the FPC cable 13 has good anti-bending and anti-twisting properties, can withstand the mechanical stress caused by frequent folding, and extend the service life of the power strip.

[0036] A lighting control method based on a foldable desk lamp power strip, characterized in that it comprises the following steps: Collect ambient light data and device spatial posture data in real time through ambient light sensors and posture sensors; Analyze the folding arm angle encoder signal and predict the folding arm motion trajectory based on historical motion data; Automatically matching a preset lighting mode according to the folding angle range, the lighting mode at least including a combination of brightness, color temperature and power supply strategy parameters; Adopt multi-channel PWM dimming control to achieve mixed output of RGBW four-color LED; Dynamically compensate for 3D spatial illumination distribution through sensor data fusion algorithms; The mapping relationship between the folding angle range and the light mode includes: when the folding angle is in the range of 0-30°, the night light mode is activated, the output color temperature is 2000K±100K and the brightness is 10%±2% of the maximum value; when the folding angle is in the range of 30-90°, the reading mode is activated, the output color temperature is 4000K±200K and the brightness is 70%±5% of the maximum value; when the folding angle is in the range of 90-180°, the working mode is activated, the output color temperature is 5000K±300K and the brightness is the maximum value; The multi-channel PWM dimming control specifically includes: using a 12-bit precision gamma correction algorithm to compensate for LED nonlinear response; controlling the driving current of the RGBW four-color LEDs respectively through four independent PWM signals; performing a smooth transition of brightness / color temperature when switching modes, and controlling the gradient time within an adjustable range of 50-200ms; The three-dimensional space illumination compensation is implemented by: obtaining the pitch angle, yaw angle and roll angle data of the device through the six-axis IMU; calculating the theoretical illumination intensity of the working surface based on the light reflection model; and dynamically adjusting the LED output power according to the difference between the actual value measured by the ambient light sensor and the theoretical value; Also includes gesture control capabilities: The capacitive touch array is used to detect two-finger sliding operations, and the sliding distance is linearly related to the brightness adjustment amount; the rotation gesture is recognized, and the rotation angle is mapped to the color temperature adjustment amount, with an adjustment accuracy of ±50K / degree; the pressure sensing area is defined on the touch surface to distinguish between light touch power on and off and long press scene switching operations; The power supply strategy includes: automatically shutting down the USB power supply port when the folding angle is less than 45°; starting dynamic current limiting protection when the total load power exceeds 80W; intelligently allocating USB PD output gears according to the type of connected device; It also includes intelligent learning functions: using LSTM neural network to record user adjustment habits and establish a time-angle-light parameter association model; automatically generating personalized lighting solutions based on historical usage data; and initiating a safety audit process when an abnormal operation mode is detected; The wireless control protocol includes: defining a standard control command frame structure, including a 1-byte command type, a 2-byte brightness value, a 2-byte color temperature value, and a 1-byte scene mode; supporting a command broadcast retransmission mechanism when BLE Mesh networking; and using the MQTT protocol in Wi-Fi mode to implement JSON data interaction with the smart home platform; The safety protection mechanism includes: real-time monitoring of the temperature of the LED drive circuit, and performing a gradient power reduction operation when the temperature is ≥75°C; immediately cutting off the main power supply and activating the grounding protection when the leakage current is detected to be greater than 10mA; and performing CRC32 check and instruction whitelist filtering on the wireless control instructions. In this embodiment, by integrating the ambient light sensor, the attitude sensor and the folding arm angle encoder, the accurate perception and prediction of the ambient light and the device attitude are realized, providing users with a lighting experience that is more in line with actual needs. At the same time, the preset lighting mode is automatically matched according to the folding angle interval, which not only simplifies the user operation, but also ensures that the lighting effect is highly consistent with the usage scenario. Secondly, the application of multi-channel PWM dimming control technology, especially the 12-bit precision gamma correction algorithm, effectively compensates for the nonlinear response of the LED and realizes the fine mixed output of the RGBW four-color LED. In addition, the smooth transition design of brightness / color temperature further improves the fluency of the user experience. In terms of three-dimensional space illumination compensation, this method realizes the precise regulation of the illumination intensity of the working surface through the data fusion of the six-axis IMU and the ambient light sensor, effectively avoiding the problem of uneven illumination. The addition of gesture control function provides users with a more convenient operation method. Whether it is brightness adjustment, color temperature adjustment or scene switching, it can be completed with simple gestures.

[0037] In addition, this method also has intelligent learning and wireless control functions, can record user habits, generate personalized lighting solutions, and support multiple wireless protocols, achieving seamless connection with smart home platforms. In terms of security protection mechanism, this method also performs well, ensuring the safe and stable operation of the device by real-time monitoring of LED drive circuit temperature, detecting leakage current, and executing verification and filtering of wireless control commands.

[0038] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A socket strip with a foldable desk lamp, characterized by: It includes a power strip base, a folding arm and a light source module, the power strip base includes a shell, a plug-in module and a connecting line, the plug-in module is arranged inside the shell, the shell is provided with a jack corresponding to the plug-in module, the connecting line is arranged on one side of the shell and is used to electrically connect the plug-in module; a connecting element is arranged on one side of the shell, and the connecting element is used to connect the folding arm; the folding arm includes a folding support frame and a rotating disk, one end of the folding support frame is hinged to the connecting element, and the other end is hinged to the rotating disk; the light source module includes a lamp holder and a light-emitting module, the light-emitting module is arranged on the lamp holder, a rotating connecting groove is arranged on one side of the lamp holder, and the rotating disk is arranged on the rotating connecting groove.

2. The foldable desk lamp socket according to claim 1, characterized in that: The power strip base includes a bottom cover and an upper shell, the bottom cover is arranged at the bottom of the upper shell, the upper shell is provided with a first mounting part, a second mounting part and a third mounting part, the first mounting part is provided with a light control board, the second mounting part is provided with a power supply control board, the jack is provided at the third mounting part, and the plug-in module is provided at the third mounting part; a light control button is provided on the upper surface of the upper shell, one end of the light control button is electrically connected to the light control board; a plurality of charging interfaces are provided on one side of the power supply control board, and one end of the plurality of charging interfaces extends to one side of the upper shell.

3. The foldable desk lamp socket according to claim 2, characterized in that: The connecting element is provided with a first hinge convex strip, and a first wiring hole and a first hinge element are respectively provided on both sides of the first hinge convex strip, one end of the first wiring hole is connected to the shell, and the other end is connected to the folding support frame for routing the light source module; the first hinge element includes a first hinge axis, a first hinge damper, a first hinge fixing member and a first connecting piece, one end of the first hinge convex strip is provided with a first hinge fixing groove, and the first hinge damper is used to fix one end of the first hinge axis in the first hinge fixing groove; the first hinge fixing member is arranged at one end of the first hinge axis and fixed in the folding support frame, the first connecting piece is arranged between the first hinge damper and the first hinge fixing member, one end of the first connecting piece is rotatably connected to the first hinge axis, and the other end is fixedly arranged in the folding support frame.

4. The foldable desk lamp power strip according to claim 1, characterized in that: The power strip base includes a lower shell and an upper shell, the upper shell and the lower shell are connected to each other, the upper surface of the upper shell is provided with an item placement groove, the interior of the upper shell is provided with a second mounting portion, a third mounting portion is provided on a side of the lower shell close to the second mounting portion, the second mounting portion is provided with a power supply control board, the upper surface of the upper shell is provided with a light control button, one end of the light control button is electrically connected to the power supply control board, one side of the power supply control board is provided with a plurality of charging interfaces, one end of the plurality of charging interfaces extends to one side of the upper shell; the jack is provided on the side of the lower shell, and the plug-in module is provided on the lower shell.

5. The foldable desk lamp power strip according to claim 4, characterized in that: The shell is provided with an assembly slot, and the outer edge of the assembly slot is provided with a connecting portion extending toward the inside of the shell, and one end of the folding support frame is provided with a connecting buckle, and the connecting buckle is used to be clamped on the connecting portion; a connecting column is provided on the outer side of the connecting portion, and the connecting element includes an inserted fixing portion, a fixed limiting plate and a connecting ring, the fixed limiting plate is arranged at one end of the inserted fixing portion, the connecting ring is arranged at the outer periphery of the fixed limiting plate, and the connecting ring is used to insert a screw to connect with the connecting column; one end of the folding support frame is provided with a fixing slot, one end of the inserted fixing portion is inserted into the fixing slot, and one side of the fixing limiting plate abuts against the end face of the connecting portion; A second hinged convex strip is provided at one end of the rotating disk, and a second wiring hole and a second hinge element are respectively provided on both sides of the second hinged convex strip, one end of the second wiring hole is connected to the outer shell, and the other end is connected to the folding support frame for routing the light source module; the second hinge element includes a second hinge shaft, a second hinge damper, a second hinge fixing piece and a second connecting piece, a second hinge fixing groove is provided at one end of the second hinged convex strip, and the second hinge damper is used to fix one end of the second hinge shaft in the second hinge fixing groove; the second hinge fixing piece is provided at one end of the second hinge shaft and fixed in the folding support frame, the second connecting piece is provided between the second hinge damper and the second hinge fixing piece, one end of the second connecting piece is rotatably connected to the second hinge shaft, and the other end is fixedly provided in the folding support frame.

6. The foldable desk lamp power strip according to claim 3, characterized in that: A second hinged convex strip is provided at one end of the rotating disk, and a second wiring hole and a second hinge element are respectively provided on both sides of the second hinged convex strip, one end of the second wiring hole is connected to the outer shell, and the other end is connected to the folding support frame for routing the light source module; the second hinge element includes a second hinge shaft, a second hinge damper, a second hinge fixing piece and a second connecting piece, a second hinge fixing groove is provided at one end of the second hinged convex strip, and the second hinge damper is used to fix one end of the second hinge shaft in the second hinge fixing groove; the second hinge fixing piece is provided at one end of the second hinge shaft and fixed in the folding support frame, the second connecting piece is provided between the second hinge damper and the second hinge fixing piece, one end of the second connecting piece is rotatably connected to the second hinge shaft, and the other end is fixedly provided in the folding support frame.

7. The foldable desk lamp socket according to claim 6, characterized in that: A convex ring is provided on the inner side of the rotating connecting groove toward the lamp holder, and limiting convex strips are provided on both sides of the convex ring. A limiting convex block is provided on one side of the rotating disk, and the limiting convex block is provided with an assembly step. The assembly step is used to cooperate with the limiting convex strip. When the rotating disk rotates, the limiting convex block abuts against the limiting convex strip to limit the position.

8. The foldable desk lamp power strip according to claim 1, characterized in that: The lamp frame includes a lamp cover and a panel, the lamp cover is arranged on one side of the panel, a lampshade is arranged on the panel, the light-emitting module includes a light-emitting lamp board and a lamp wick arranged on the light-emitting lamp board, the light-emitting lamp board is arranged on the lamp cover, and the lamp wick emits light toward the lampshade; a pressing block is arranged on the lamp cover, and the pressing block is used to press the lampshade to be assembled on the panel.

9. The foldable desk lamp socket according to claim 6, characterized in that: The folding support frame includes a first support shell and a second support shell, the first support shell and the second support shell are buckled with each other to form a first inner cavity, the first inner cavity is provided with a wiring groove, the wiring groove is provided with a connecting wire, and the two ends of the connecting wire are respectively provided with a first power connection element and a second power connection element; the first power connection element includes a first fixed plate, a first hinge plate, a first conductive connecting ring and a first elastic contact piece, the first inner cavity is provided with a first fixed groove on the side opposite to the first wire passing hole, the first hinge plate is arranged in the first fixed groove, the first fixed plate is arranged on the first wire passing hole, the first conductive connecting ring is arranged on the first fixed plate, the first elastic contact piece is arranged on the first hinge plate, one end of the first elastic contact piece is conductively connected to the connecting wire, and the other end is conductively connected to the first conductive connecting piece; The first conductive connecting ring includes a first conductive inner ring and a first conductive outer ring, the first elastic contact piece includes a first inner contact piece and a first outer contact piece, one end of the first inner contact piece is used to contact the first conductive inner ring, and one end of the first outer contact piece is used to contact the first conductive outer ring; The second power connection element includes a second fixed disk, a second hinged disk, a second conductive connecting ring and a second elastic contact piece, a second inner cavity is provided with a second fixed groove on a side opposite to the second wire hole, the second hinged disk is arranged in the second fixed groove, the second fixed disk is arranged on the second wire hole, the second conductive connecting ring is arranged on the second fixed disk, the second elastic contact piece is arranged on the second hinged disk, one end of the second elastic contact piece is conductively connected to the connecting wire, and the other end is conductively connected to the second conductive connecting piece; The second conductive connecting ring includes a second conductive inner ring and a second conductive outer ring, the second elastic contact piece includes a second inner contact piece and a second outer contact piece, one end of the second inner contact piece is used to contact the second conductive inner ring, and one end of the second outer contact piece is used to contact the second conductive outer ring; the second conductive connecting ring is used to electrically connect the light source module; The connecting wire is an FPC connecting wire, one side of the FPC connecting wire is attached to the wiring groove, and the two ends of the FPC connecting wire are respectively provided with a first pin pad and a second pin pad, the first pin pad is used to connect to the first elastic contact piece, and the second pin pad is used to connect to the second elastic contact piece.

10. A lighting control method based on the foldable desk lamp socket according to any one of claims 1 to 9, characterized in that: The following steps are involved: Collect ambient light data and device spatial posture data in real time through ambient light sensors and posture sensors; Analyze the folding arm angle encoder signal and predict the folding arm motion trajectory based on historical motion data; Automatically matching a preset lighting mode according to the folding angle range, the lighting mode at least including a combination of brightness, color temperature and power supply strategy parameters; Adopt multi-channel PWM dimming control to achieve mixed output of RGBW four-color LED; Dynamically compensate for 3D spatial illumination distribution through sensor data fusion algorithms; The mapping relationship between the folding angle range and the light mode includes: when the folding angle is in the range of 0-30°, the night light mode is activated, the output color temperature is 2000K±100K and the brightness is 10%±2% of the maximum value; when the folding angle is in the range of 30-90°, the reading mode is activated, the output color temperature is 4000K±200K and the brightness is 70%±5% of the maximum value; when the folding angle is in the range of 90-180°, the working mode is activated, the output color temperature is 5000K±300K and the brightness is the maximum value; The multi-channel PWM dimming control specifically includes: using a 12-bit precision gamma correction algorithm to compensate for LED nonlinear response; controlling the driving current of the RGBW four-color LEDs respectively through four independent PWM signals; performing a smooth transition of brightness / color temperature when switching modes, and controlling the gradient time within an adjustable range of 50-200ms; The three-dimensional space illumination compensation is implemented by: obtaining the pitch angle, yaw angle and roll angle data of the device through the six-axis IMU; calculating the theoretical illumination intensity of the working surface based on the light reflection model; and dynamically adjusting the LED output power according to the difference between the actual value measured by the ambient light sensor and the theoretical value; The power supply strategy includes: automatically shutting down the USB power supply port when the folding angle is less than 45°; starting dynamic current limiting protection when the total load power exceeds 80W; intelligently allocating USB PD output gears according to the type of connected device; The wireless control protocol includes: defining a standard control command frame structure, including a 1-byte command type, a 2-byte brightness value, a 2-byte color temperature value, and a 1-byte scene mode; supporting a command broadcast retransmission mechanism when BLE Mesh networking; and using the MQTT protocol in Wi-Fi mode to implement JSON data interaction with the smart home platform; The safety protection mechanism includes: real-time monitoring of the temperature of the LED drive circuit, and performing a gradient power reduction operation when the temperature is ≥75°C; immediately cutting off the main power supply and activating grounding protection when a leakage current >10mA is detected; and performing CRC32 check and instruction whitelist filtering on wireless control instructions.

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