LED lamp brightness wireless controller

Abstract

The invention relates to an LED lamp brightness wireless controller which comprises a light modulator body, a wire is inserted in the light modulator body, an assembly shell is arranged on the outer side of the wire, a transverse plate and a bottom plate are arranged in the assembly shell, a bearing sliding plate is installed on the transverse plate in a sliding mode, the light modulator body is installed on the bearing sliding plate, and an installation plate is arranged at the bottom of the assembly shell in a sliding mode. A rack column is installed on the installation plate, the rack column is connected with the bottom plate in an inserted mode, a screw used for being installed at a target position is connected to the installation plate in a threaded and inserted mode, a plurality of automatic screwdrivers used for twisting the screw are rotatably installed in the assembly shell, and the automatic screwdrivers are coaxially and correspondingly arranged above the adjacent screw; the rack column is in transmission fit with the automatic screwdriver, when the assembly shell gets close to the mounting plate, the automatic screwdriver screws the screws, the multiple screws rotate and move downwards, the LED lamp brightness wireless controller can be mounted with one hand, operation is convenient and fast, and the mounting difficulty is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of dimmers, in particular to a wireless controller for the brightness of an LED lamp. Background Art

[0002] LED light brightness wireless controller is usually an electronic device used to control the brightness of LED lights or other types of lamps. It uses PWM (pulse width modulation) technology to adjust the brightness of the light, and the digital wireless controller enables users to remotely control the lights through wireless signals (such as Wi-Fi, Bluetooth or RF signals) without using traditional switches or dimmers. This component usually includes a dimming chip, wireless communication module, microcontroller, and related circuits and connectors, enabling it to communicate with other smart home systems or smartphone applications to achieve remote control and automation functions.

[0003] Since the LED light brightness wireless controller exists for remote control of light adjustment, most of the existing LED light brightness wireless controllers are installed on the wall or ceiling of the lamp or lamp near the lamp to ensure the overall beauty of the lamp light, which is basically a relatively hidden and difficult to see place. This requires workers or buyers to use screwdrivers or electric screwdrivers to install it, which makes the operation inconvenient and has certain safety hazards; therefore, it does not meet the existing needs, and we have proposed an LED light brightness wireless controller. Summary of the invention

[0004] The present invention provides a wireless controller for LED lamp brightness, which has the following beneficial effects: the wireless controller for LED lamp brightness is easy to operate during installation, can be installed with one hand, reduces the time of climbing, reduces the difficulty and risk of installation, and solves the problem mentioned in the above background technology that most of the existing wireless controllers for LED lamp brightness are installed on the wall or ceiling of the lamp or lamp near the lamp during installation to ensure the overall beauty of the lamp light, which is basically a relatively hidden and difficult to be seen place. This requires workers or buyers to use screwdrivers or electric screwdrivers to install during installation, which makes the operation inconvenient and has certain safety hazards.

[0005] The present invention provides the following technical solution: a wireless controller for LED lamp brightness, comprising a dimmer body for wireless dimming, wherein one side of the dimmer body is plugged with a wire, a component housing for protecting and installing the dimmer body is arranged on the outside of the wire, a transverse plate and a bottom plate are arranged inside the component housing, a receiving slide plate is slidably mounted on the transverse plate, the dimmer body is mounted on the receiving slide plate, a mounting plate is slidably mounted on the bottom of the component housing, a plurality of rack columns are arrayed on the mounting plate, the rack columns are plugged with the bottom plate, a screw for mounting at a target position is threadedly plugged on the mounting plate, an automatic screwdriver for twisting the screw is rotatably mounted in the component housing, a plurality of the automatic screwdrivers are arranged, and the automatic screwdrivers are coaxially corresponding to the adjacent screws; The rack column is in driving cooperation with the automatic screwdriver. When the component housing is close to the mounting plate, the automatic screwdriver screws the screws, so that a plurality of the screws are rotated and moved downward at the same time.

[0006] As an optional solution of the LED lamp brightness wireless controller of the present invention, wherein: a gear roller meshing with the rack column is rotatably mounted on the bottom plate, a transmission bevel gear and an output bevel gear are rotatably mounted on the inner wall of the component housing, a transmission gear is rotatably mounted on the bottom wall of the horizontal plate, the transmission bevel gear meshes with the gear roller, and the output bevel gear meshes with the transmission bevel gear, the transmission gear meshes with the output bevel gear, and the automatic screwdriver is coaxially connected below the transmission gear; When the component housing is pressed down and close to the mounting plate, the rack column is meshed with the gear roller, driving the transmission gear to rotate, so that the automatic screwdriver can screw the screw below.

[0007] As an optional solution of the LED lamp brightness wireless controller of the present invention, wherein: a plurality of limiting rings are installed on the mounting plate, the limiting rings are set as circular rings with threaded sections on the inner wall, the screws are threadedly plugged into the limiting rings, and a limiting hole is opened on the bottom plate, and the limiting hole is coaxially corresponding to the upper part of the limiting ring; In normal state, the top end of the screw is stuck in the limiting hole, and the bottom end of the screw is plugged into the limiting ring at the same time.

[0008] As an optional solution for the LED lamp brightness wireless controller described in the present invention, a sliding groove is provided on the top of the component shell, a locking block is slidably installed in the sliding groove, a control column that selectively drives the dimmer body to move is snap-fitted on the locking block, a pressing plate is connected to the bottom of the control column, the pressing plate is located above the dimmer body, a first locking rack and a second locking rack are slidably installed on the inner wall of the component shell, a central gear is rotatably installed on the inner wall of the component shell, the first locking rack and the second locking rack are simultaneously meshed with the central gear, and a connecting rod is connected between the pressing plate and the first locking rack.

[0009] As an optional solution of the LED lamp brightness wireless controller of the present invention, wherein: the first locking rack and the second locking rack are located between the cross plate and the bottom plate, one end of the first locking rack is connected to an L plate, and the cross-sectional shapes of the end of the L plate and the end of the second locking rack are both set to be triangular; In normal state, the ends of the L plate and the second locking rack are respectively in contact and engaged with the rack columns on both sides, and at this time, the distance between the mounting plate and the component housing is locked; The pressing plate presses on the dimmer body. When the locking block moves, the dimmer body moves in the component housing through the receiving slide. At this time, the first locking rack and the second locking rack move toward the center gear at the same time, the rack column is unlocked, and the component housing is pressed down to get close to the mounting plate.

[0010] As an optional solution of the LED lamp brightness wireless controller of the present invention, wherein: the inner wall of the locking block is provided with a fixed protrusion, the control column is slidably inserted in the locking block, the side of the control column is provided with a gear protrusion, the gear protrusion is configured as an elastic block, and when the gear protrusion is located on the upper side of the fixed protrusion, the pressing plate and the top wall of the dimmer body are gap-matched, at this time, the control column is moved, the dimmer body does not move, and the first locking rack moves; When the shifting block is located at the lower side of the fixing block, the pressing plate is in contact with the top wall of the dimmer body. At this time, when the locking block is moved, the dimmer body will move synchronously.

[0011] As an optional solution for the LED lamp brightness wireless controller described in the present invention, the connecting rod slides in the component housing, one end of the connecting rod is connected to the first locking rack, the other end of the connecting rod is provided with a high and low groove, the end of the pressure covering plate is connected to a plug-in column, and the plug-in column is slidably plugged into the high and low groove.

[0012] As an optional solution for the LED lamp brightness wireless controller described in the present invention, wherein: a dustproof shell is installed on the side of the component shell, a transmission wheel is rotatably installed in the dustproof shell, the transmission wheel is coaxially connected with the transmission bevel gear, arc-shaped slots are opened on both sides of the component shell, a cable management reel is movably installed in the arc-shaped slots, a cable management reel is installed on the cable management reel for storing the wires, a transmission belt is connected between the transmission wheel and the cable management reel, an arc-shaped rack is installed in the dustproof shell, a cable management gear is coaxially arranged on the outer side of the cable management reel, and the cable management gear is meshed with the arc-shaped rack.

[0013] As an optional solution of the LED lamp brightness wireless controller of the present invention, wherein: the arc-shaped rack and the arc-shaped slot are concentrically arranged, and the center of the circle is the center of the circle of the transmission wheel, and the winding pole is provided with two; In normal state, the cable management tray is located at a side away from the dimmer body; Before installation, the electric wire passes through the two winding poles; When the component housing is pressed down, the cable management tray rotates and moves along the cable management gear, the cable winding rod reels the electric wire, and the cable management tray approaches the dimmer body.

[0014] As an optional solution for the LED lamp brightness wireless controller described in the present invention, after the screw is installed, the control column is pulled up, and then the control column and the locking block are moved in the opposite direction, and the first locking rack and the second locking rack lock the rack column again.

[0015] The present invention has the following beneficial effects:

[0016] 1. The LED lamp brightness wireless controller is provided with a component housing and a mounting plate. Before installation, the exposed screws are connected to the drilled mounting holes, and then the component housing is pressed hard to bring the component housing and the mounting plate close together. During this process, the rack column on the mounting plate is meshed with the gear roller in the component housing, and the transmission is transmitted by the transmission bevel gear, the output bevel gear and the transmission gear, so that the automatic screwdriver rotates, causing the screw to rotate. At the same time, due to the reduced distance between the mounting plate and the component housing, the screw is pressed downward at the same time, thereby realizing the spiral rotation of the screw, so that multiple screws on the mounting plate are threadedly installed to the mounting holes at the installation position. Through the setting of this solution, the LED lamp brightness wireless controller can be installed with one hand during installation, which is convenient to operate and reduces the difficulty of installation, thereby reducing the risk of installing the LED lamp brightness wireless controller.

[0017] 2. The LED lamp brightness wireless controller can keep the locking block at the front end of the sliding groove before the LED lamp brightness wireless controller is installed, through the cooperation of the locking block, the control column and the pressing plate, so that the first locking rack and the second locking rack contact the rack columns on both sides of the engagement, thereby locking the rack columns, so that the installation plate and the component housing cannot be close to each other at this time, thereby preventing accidental touch before installation; Moreover, after the LED lamp brightness wireless controller is installed, the control column is pulled upward to allow the pressure plate to leave the upper surface of the dimmer body. At this time, the locking block is moved so that the first locking rack and the second locking rack clamp the rack column again, thereby locking the installation state of the mounting plate and the component housing and enhancing the stability after installation.

[0018] 3. The LED light brightness wireless controller is provided with a wire management tray and a wire winding pole. When installing the LED light brightness wireless controller, the wires are wound on the wire winding pole so that the wires are stored. The wires outside the component housing are stored inside the component housing, thereby improving the protection of the wires. This reduces the possibility of the external wires being damaged by environmental factors after installation, and further improves the stability of the LED light brightness wireless controller after installation. In addition, the control column and the locking block are used to move the dimmer body before installation, thereby increasing the distance between the dimmer body and the winding column, providing sufficient space for the winding column to reel in the wires. Moreover, through the cooperation of the arc-shaped rack and the arc-shaped slot, when the cable management disk rotates, the cable management disk is close to the dimmer body, so that the wires will not be pulled off the dimmer body when winding, which further ensures the stability of the LED lamp brightness wireless controller after installation and improves the effect of the convenient installation of the LED lamp brightness wireless controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the front three-dimensional structure of the present invention.

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention.

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure after the wire arrangement of the present invention.

[0023] Figure 5 The side cross-sectional structure of the present invention is schematically shown Figure 1 .

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the present invention when not installed.

[0025] Figure 7The side cross-sectional structure of the present invention is schematically shown Figure 2 .

[0026] Figure 8 It is a partial cross-sectional structural schematic diagram of the present invention.

[0027] Fig. 9 It is a schematic diagram of the connecting rod structure of the present invention.

[0028] Fig.10 It is a schematic diagram of the structure when the A position of the present invention is pressed.

[0029] Fig.11 It is a schematic diagram of the structure of the present invention when the A position is pulled up.

[0030] In the figure: 10, dimmer body; 20, wire; 110, component housing; 111, horizontal plate; 112, bottom plate; 113, wiring hole; 114, dust cover; 120, mounting plate; 130, screw; 131, limiting hole; 210, rack column; 220, gear roller; 230, transmission bevel gear; 240, output bevel gear; 250, transmission gear; 260, automatic screwdriver; 270, limiting ring; 330, receiving slide plate; 340, first locking Rack; 341, L plate; 350, center gear; 360, second locking rack; 410, arc-shaped slot; 420, transmission wheel; 430, transmission belt; 440, arc-shaped rack; 450, cable tray; 460, cable gear; 470, winding column; 510, sliding groove; 520, locking block; 530, control column; 540, fixed protrusion; 550, gear protrusion; 560, pressing plate; 561, plug-in column; 570, connecting rod; 571, high and low groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1: This embodiment aims to solve the problem that most existing wireless controllers for LED light brightness are installed on the wall or ceiling of the lamp or lamp near the lamp to ensure the overall beauty of the lamp light. This is basically a relatively hidden and difficult to see place. This requires workers or buyers to use screwdrivers or electric screwdrivers to install the controller, which is inconvenient to operate and has certain safety hazards. Please refer to Figure 1-Figure 11, a wireless controller for LED lamp brightness, including a dimmer body 10 for wireless dimming, a wire 20 is plugged into one side of the dimmer body 10, a component housing 110 for protecting and installing the dimmer body 10 is arranged on the outside of the wire 20, a transverse plate 111 and a bottom plate 112 are arranged inside the component housing 110, a receiving slide plate 330 is slidably mounted on the transverse plate 111, the dimmer body 10 is mounted on the receiving slide plate 330, a mounting plate 120 is slidably mounted at the bottom of the component housing 110, four rack columns 210 are arrayed on the mounting plate 120, the rack columns 210 are plugged into the bottom plate 112, a screw 130 for mounting at a target position is threadedly plugged into the mounting plate 120, an automatic screwdriver 260 for twisting the screw 130 is rotatably installed in the component housing 110, four automatic screwdrivers 260 are provided, and the automatic screwdrivers 260 are coaxially corresponding to the upper part of the adjacent screws 130.

[0033] For specific settings, see Figure 1 , a wiring hole 113 is provided on the front side of the component housing 110. The rack column 210 cooperates with the automatic screwdriver 260 in transmission. When the component housing 110 and the mounting plate 120 are close to each other, the automatic screwdriver 260 screws the screws 130 to achieve simultaneous rotation and downward movement of the four screws 130 .

[0034] A gear roller 220 meshing with the rack column 210 is rotatably mounted on the bottom plate 112, a transmission bevel gear 230 and an output bevel gear 240 are rotatably mounted on the inner wall of the component housing 110, a transmission gear 250 is rotatably mounted on the bottom wall of the cross plate 111, the transmission bevel gear 230 meshes with the gear roller 220, and at the same time, the output bevel gear 240 meshes with the transmission bevel gear 230, the transmission gear 250 meshes with the output bevel gear 240, and an automatic screwdriver 260 is coaxially connected below the transmission gear 250.

[0035] When the component housing 110 is pressed down and close to the mounting plate 120 , the rack column 210 meshes with the gear roller 220 , driving the transmission gear 250 to rotate, so that the automatic screwdriver 260 can screw the screw 130 below.

[0036] During specific settings, before installation, first connect the wire 20 to the dimmer body 10, then place the component housing 110 together with the mounting plate 120 at the location where they need to be installed, connect the exposed screws 130 with the drilled mounting holes, and then press the component housing 110 hard to bring the component housing 110 and the mounting plate 120 close to each other.

[0037] A plurality of limiting rings 270 are installed on the mounting plate 120. The limiting rings 270 are set as circular rings with threaded sections on the inner wall. The screws 130 are threadedly plugged into the limiting rings 270. A limiting hole 131 is opened on the bottom plate 112. The limiting hole 131 is coaxially corresponding to the upper side of the limiting ring 270. Figure 8 In normal state, the top end of the screw 130 is stuck in the limiting hole 131, and the bottom end of the screw 130 is simultaneously plugged into the limiting ring 270 to limit the screw 130 and make it more stable during rotation and installation.

[0038] In this embodiment, by setting the component housing 110 and the mounting plate 120, before installation, the wire 20 is first connected to the dimmer body 10, and then the component housing 110 and the mounting plate 120 are placed at the required installation position, the exposed screws 130 are connected to the punched mounting holes, and then the component housing 110 is pressed hard to make the component housing 110 and the mounting plate 120 close to each other. In this process, the rack column 210 on the mounting plate 120 is meshed with the gear roller 220 in the component housing 110, and the bevel gear 2 30. The transmission of the output bevel gear 240 and the transmission gear 250 causes the automatic screwdriver 260 to rotate. Since the automatic screwdriver 260 is in corresponding contact with the top of the screw 130, the screw 130 will be twisted when the automatic screwdriver 260 rotates, causing the screw 130 to rotate. At the same time, since the distance between the mounting plate 120 and the component housing 110 is reduced, the screw 130 is pressed downward at the same time, thereby realizing the spiral rotation of the screw 130, so that multiple screws 130 on the mounting plate 120 are threadedly installed to the mounting holes at the installation position. Through the setting of this solution, the LED light brightness wireless controller can be installed with one hand during installation, which is convenient to operate and reduces the difficulty of installation, thereby reducing the risk of installing the LED light brightness wireless controller.

[0039] Embodiment 2: This embodiment is intended to facilitate solving the problem that if the distance between the component housing 110 and the mounting plate 120 is accidentally changed before installation, the installation will be triggered, and how to fix the installation state after installation. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-Figure 11 A sliding groove 510 is provided on the top of the component housing 110, and a locking block 520 is slidably installed in the sliding groove 510. A control column 530 for selectively driving the dimmer body 10 to move is engaged and installed on the locking block 520. A pressing plate 560 is connected to the bottom of the control column 530, and the pressing plate 560 is located above the dimmer body 10. A first locking rack 340 and a second locking rack 360 are slidably installed on the inner wall of the component housing 110. A central gear 350 is rotatably installed on the inner wall of the component housing 110. The first locking rack 340 and the second locking rack 360 are meshed with the central gear 350 at the same time, and a connecting rod 570 is connected between the pressing plate 560 and the first locking rack 340.

[0040] The first locking rack 340 and the second locking rack 360 are located between the transverse plate 111 and the bottom plate 112. An L plate 341 is connected to one end of the first locking rack 340. The cross-sectional shapes of the ends of the L plate 341 and the second locking rack 360 are both set to be triangular. The first locking rack 340 and the second locking rack 360 always maintain a distance from each other and will not collide.

[0041] In normal state, the ends of the L plate 341 and the second locking rack 360 are respectively in contact and engaged with the rack posts 210 on both sides, and at this time, the distance between the mounting plate 120 and the component housing 110 is locked.

[0042] The pressing plate 560 is pressed on the dimmer body 10. When the locking block 520 moves, the dimmer body 10 moves in the component housing 110 through the receiving slide 330. At this time, the first locking rack 340 and the second locking rack 360 move toward the center gear 350 at the same time, the rack column 210 is unlocked, and the component housing 110 is pressed down and close to the mounting plate 120.

[0043] The inner wall of the locking block 520 is provided with a fixed protrusion 540, the control column 530 is slidably inserted in the locking block 520, and the side of the control column 530 is provided with a gear protrusion 550, which is set as an elastic block. Fig.11 When the gear protrusion 550 is located on the upper side of the fixed protrusion 540, the pressing plate 560 is matched with the gap between the top wall of the dimmer body 10, and the control column 530 is moved at this time, the dimmer body 10 does not move, and the first locking rack 340 moves.

[0044] See Fig.10 When the gear protrusion 550 is located at the lower side of the fixed protrusion 540, the pressing plate 560 is in contact with the top wall of the dimmer body 10. At this time, the locking block 520 is moved and the dimmer body 10 will move synchronously.

[0045] See Figure 7 The connecting rod 570 slides in the component housing 110, one end of the connecting rod 570 is connected to the first locking rack 340, and the other end of the connecting rod 570 is provided with a high-low groove 571. The end of the pressing plate 560 is connected with a plug-in column 561, and the plug-in column 561 is slidably plugged into the high-low groove 571. By changing the control column 530 and the position of the locking block 520, the limited space in the component housing 110 is effectively utilized, and the locking, unlocking and moving functions of the dimmer body 10, as well as the locking and unlocking of the installation state are realized without the need for additional external structures or equipment, which helps to improve the overall compactness and space utilization of the device.

[0046] During operation, after the screw 130 is installed, the control column 530 is pulled up, and then the control column 530 together with the locking block 520 are reversely moved, and the first locking rack 340 and the second locking rack 360 lock the rack column 210 again.

[0047] In this embodiment: through the cooperation of the locking block 520, the control column 530 and the pressing plate 560, before the LED lamp brightness wireless controller is installed, the locking block 520 can be kept at the front end of the sliding groove 510, so that the first locking rack 340 and the second locking rack 360 are located away from the central gear 350, that is, the first locking rack 340 and the second locking rack 360 are against the rack columns 210 on both sides of the engagement, thereby locking the rack columns 210, so that the mounting plate 120 and the component housing 110 cannot be close to each other at this time, thereby preventing accidental contact before installation; Moreover, after the LED lamp brightness wireless controller is installed, by pulling the control column 530 upward, the gear protrusion 550 is located above the fixed protrusion 540, so that the pressing plate 560 leaves the upper surface of the dimmer body 10. At this time, the locking block 520 is moved, and the pressing plate 560 will only drive the first locking rack 340 to move, so that the first locking rack 340 and the second locking rack 360 will clamp the rack column 210 again, thereby locking the installation state of the mounting plate 120 and the component housing 110, and enhancing the stability after installation.

[0048] Embodiment 3: This embodiment is intended to promote the solution of the problem that the wires 20 are prepared to be long because the dimming PWM digital wireless controller is usually installed at a higher place. After installation, these wires 20 are inconvenient to organize. This embodiment is an improvement made on the basis of embodiment 2. For details, please refer to Figure 1-Figure 11 A dustproof shell 114 is installed on the side of the component housing 110, and a transmission wheel 420 is rotatably installed in the dustproof shell 114. The transmission wheel 420 is coaxially connected with the transmission umbrella gear 230. Arc-shaped slots 410 are opened on both sides of the component housing 110, and a cable management disk 450 is movably installed in the arc-shaped slots 410. A winding pole 470 for storing the wires 20 is installed on the cable management disk 450. A transmission belt 430 is connected between the transmission wheel 420 and the cable management disk 450. An arc-shaped rack 440 is installed in the dustproof shell 114, and a cable management gear 460 is coaxially arranged on the outer side of the cable management disk 450, and the cable management gear 460 is meshed with the arc-shaped rack 440.

[0049] The arc-shaped rack 440 and the arc-shaped slot 410 are arranged concentrically, and the center of the circle is the center of the circle of the transmission wheel 420. There are two winding poles 470. The two winding poles 470 in this embodiment can be arranged as one large and one small. Figure 4 When the cable management disk 450 rotates, the portion of the wire 20 between the winding post 470 and the dimmer body 10 is mainly wound up by the small winding post 470, and the wire 20 in the other direction is almost wound up by the large winding post 470, so that more wires can be wound up in a limited space, further improving the effect of cable management and winding.

[0050] In normal state, the cable management disk 450 is located at a side away from the dimmer body 10; before installation, the wires 20 pass through the two winding poles 470. The control pole 530 and the locking block 520 drive the dimmer body 10 to move before installation, thereby increasing the distance between the dimmer body 10 and the winding pole 470, and providing enough space for the winding pole 470 to reel in the wires 20.

[0051] When the assembly housing 110 is pressed down, the cable management disk 450 rotates and moves along the cable management gear 460 , the cable winding rod 470 reels the electric wire 20 , and the cable management disk 450 approaches the dimmer body 10 .

[0052] In this embodiment: by setting the wire management disk 450 and the winding pole 470, when installing the LED lamp brightness wireless controller, the wire management disk 450 is driven by the transmission bevel gear 230 to rotate, thereby winding the wire 20 between the two winding poles 470, and winding the wire 20 on the winding pole 470, so that the wire 20 is stored, and the wire 20 outside the component housing 110 is stored in the component housing 110, thereby improving the protection of the wire 20, thereby reducing the possibility of the external wire 20 being damaged by environmental factors after installation, and further improving the stability of the LED lamp brightness wireless controller after installation; Furthermore, through the cooperation of the arc-shaped rack 440 and the arc-shaped slot 410, when the cable management disk 450 rotates, the cable management gear 460 engages with the arc-shaped rack 440, so that the cable management disk 450 moves along the arc-shaped slot 410. Thus, while the cable is being wound and stored, the cable management disk 450 is close to the dimmer body 10, so that the cable between the cable winding post 470 and the dimmer body 10 can be retracted onto the cable winding post 470. When the cable winding post 470 is wound, the wire 20 will not be pulled off the dimmer body 10, which further ensures the stability of the LED lamp brightness wireless controller after installation and improves the effect of the convenient installation of the LED lamp brightness wireless controller.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A wireless controller for LED lamp brightness, comprising a dimmer body (10) for wireless dimming, wherein one side of the dimmer body (10) is plugged with a wire (20), and characterized in that: A component housing (110) for protecting and installing the dimmer body (10) is arranged outside the electric wire (20); a transverse plate (111) and a bottom plate (112) are arranged inside the component housing (110); a receiving slide plate (330) is slidably mounted on the transverse plate (111); the dimmer body (10) is mounted on the receiving slide plate (330); a mounting plate (120) is slidably mounted on the bottom of the component housing (110); an array of A plurality of rack columns (210) are installed, the rack columns (210) are plugged into the base plate (112), a screw (130) for installation at a target position is threadedly plugged into the installation plate (120), an automatic screwdriver (260) for twisting the screw (130) is rotatably installed in the component housing (110), a plurality of automatic screwdrivers (260) are provided, and the automatic screwdrivers (260) are coaxially corresponding to the upper sides of adjacent screws (130); The rack column (210) is in transmission cooperation with the automatic screwdriver (260), and when the component housing (110) and the mounting plate (120) are close to each other, the automatic screwdriver (260) screws the screws (130), thereby achieving simultaneous rotation and downward movement of a plurality of the screws (130).

2. The LED lamp brightness wireless controller according to claim 1, characterized in that: A gear roller (220) meshing with the rack column (210) is rotatably mounted on the bottom plate (112); a transmission bevel gear (230) and an output bevel gear (240) are rotatably mounted on the inner wall of the component housing (110); a transmission gear (250) is rotatably mounted on the bottom wall of the transverse plate (111); the transmission bevel gear (230) meshes with the gear roller (220); the output bevel gear (240) meshes with the transmission bevel gear (230); the transmission gear (250) meshes with the output bevel gear (240); and the automatic screwdriver (260) is coaxially connected below the transmission gear (250); When the component housing (110) is pressed down and close to the mounting plate (120), the rack column (210) meshes with the gear roller (220), driving the transmission gear (250) to rotate, thereby enabling the automatic screwdriver (260) to screw the screw (130) below.

3. The LED lamp brightness wireless controller according to claim 1, characterized in that: A plurality of limiting rings (270) are installed on the mounting plate (120), the limiting rings (270) being arranged as circular rings with threaded sections on the inner walls, the screws (130) being threadedly plugged into the limiting rings (270), and limiting holes (131) being provided on the bottom plate (112), the limiting holes (131) being coaxially located directly above the limiting rings (270); In a normal state, the top end of the screw (130) is stuck in the limiting hole (131), and the bottom end of the screw (130) is simultaneously plugged into the limiting ring (270).

4. The LED lamp brightness wireless controller according to claim 2, characterized in that: A sliding groove (510) is provided at the top of the component housing (110), a locking block (520) is slidably installed in the sliding groove (510), a control column (530) is mounted on the locking block (520) for selectively driving the dimmer body (10) to move, a pressing plate (560) is connected to the bottom of the control column (530), and the pressing plate (560) is located above the dimmer body (10), a first locking rack (340) and a second locking rack (360) are slidably installed on the inner wall of the component housing (110), a central gear (350) is rotatably installed on the inner wall of the component housing (110), the first locking rack (340) and the second locking rack (360) are simultaneously meshed with the central gear (350), and a connecting rod (570) is connected between the pressing plate (560) and the first locking rack (340).

5. The LED lamp brightness wireless controller according to claim 4, characterized in that: The first locking rack (340) and the second locking rack (360) are located between the transverse plate (111) and the bottom plate (112); one end of the first locking rack (340) is connected to an L plate (341); and the end of the L plate (341) and the end of the second locking rack (360) are both arranged to have a triangular cross-sectional shape; In a normal state, the ends of the L plate (341) and the second locking rack (360) are respectively in contact and engaged with the rack columns (210) on both sides, and at this time, the distance between the mounting plate (120) and the component housing (110) is locked; The pressing plate (560) is pressed onto the dimmer body (10). When the locking block (520) moves, the dimmer body (10) moves in the component housing (110) via the receiving slide plate (330). At this time, the first locking rack (340) and the second locking rack (360) move toward the center gear (350) at the same time, the rack column (210) is unlocked, and the component housing (110) is pressed down to approach the mounting plate (120).

6. The LED lamp brightness wireless controller according to claim 4, characterized in that: The inner wall of the locking block (520) is provided with a fixed protrusion (540), the control column (530) is slidably inserted in the locking block (520), the side of the control column (530) is provided with a gear protrusion (550), the gear protrusion (550) is configured as an elastic block, and when the gear protrusion (550) is located on the upper side of the fixed protrusion (540), the pressing plate (560) and the top wall of the dimmer body (10) are gap-matched, and at this time, the control column (530) is moved, the dimmer body (10) does not move, and the first locking rack (340) moves; When the shift position protrusion (550) is located below the fixed protrusion (540), the pressing plate (560) is in contact with the top wall of the dimmer body (10), and at this time, when the locking block (520) is moved, the dimmer body (10) will move synchronously.

7. The LED lamp brightness wireless controller according to claim 4, characterized in that: The connecting rod (570) slides in the component housing (110), one end of the connecting rod (570) is connected to the first locking rack (340), the other end of the connecting rod (570) is provided with a high-low groove (571), the end of the pressure-covering plate (560) is connected to a plug-in column (561), and the plug-in column (561) is slidably plugged into the high-low groove (571).

8. The LED lamp brightness wireless controller according to claim 4, characterized in that: A dustproof shell (114) is installed on the side of the component housing (110), a transmission wheel (420) is rotatably installed in the dustproof shell (114), the transmission wheel (420) is coaxially connected to the transmission bevel gear (230), arc-shaped slots (410) are opened on both sides of the component housing (110), a cable management disk (450) is movably installed in the arc-shaped slot (410), a winding pole (470) for storing the electric wire (20) is installed on the cable management disk (450), a transmission belt (430) is connected between the transmission wheel (420) and the cable management disk (450), an arc-shaped rack (440) is installed in the dustproof shell (114), a cable management gear (460) is coaxially arranged on the outer side of the cable management disk (450), and the cable management gear (460) is meshed with the arc-shaped rack (440).

9. The LED lamp brightness wireless controller according to claim 8, characterized in that: The arc-shaped rack (440) and the arc-shaped slot (410) are arranged concentrically, and the centers of the circles are both the centers of the circles of the transmission wheel (420), and two winding poles (470) are provided; In normal state, the cable management tray (450) is located on a side away from the dimmer body (10); Before installation, the electric wire (20) passes through the two winding poles (470); When the component housing (110) is pressed down, the cable management disk (450) rotates and moves along the cable management gear (460), the cable winding rod (470) reels the electric wire (20), and the cable management disk (450) approaches the dimmer body (10).

10. The LED lamp brightness wireless controller according to claim 4, characterized in that: After the screw (130) is installed, the control column (530) is pulled up, and then the control column (530) together with the locking block (520) are moved in the opposite direction, so that the first locking rack (340) and the second locking rack (360) lock the rack column (210) again.

Images