An LED light controller

Abstract

The utility model relates to the technical field of light controller, especially a kind of LED light controller, including controller main body, the right end of controller main body is fixedly connected with terminal block, the right end middle part of terminal block is equipped with four thread body connecting grooves, the right part of the upper end of terminal block is fixedly connected with the convenient compression assembly, the front part of the upper end of terminal block and the rear part of the upper end are all equipped with wedge-shaped clamping groove.The utility model relates to a kind of LED light controller, by terminal block bearing thread body connecting groove, it is convenient to control wire butt joint, convenient compression assembly can be auxiliary fixed adaptive wire arrangement structure, improve connection stability, adaptive wire arrangement structure and the wedge-shaped clamping groove of terminal block are clamped, can flexibly arrange different specifications control line, avoid cable messy, overall structure gives consideration to wiring convenience, cable arrangement adaptability and connection stability, can reduce wiring fault, improve controller use efficiency and life, adapt to a variety of LED lamp control scene.

Description

Technical Field

[0001] This utility model relates to the field of lighting controller technology, and in particular to an LED lighting controller. Background Technology

[0002] LED light controllers are the core equipment for realizing intelligent and personalized control of LED lighting systems. Their emergence and popularization closely follow the trend of lighting needs upgrading from "basic lighting" to "scenario-based, energy-saving, and intelligent". At the same time, some shortcomings that need to be optimized have also been exposed in the process of technological iteration. The stability of the controller directly affects the reliability of the lighting system.

[0003] A search revealed that Chinese Patent Publication No. CN219459331U discloses a lighting controller for LED lamps, including a controller body, a cable management plate at the end of the controller body, and a control cable connection groove at the end of the controller body to achieve the connection of the control cable.

[0004] The cable management board disclosed in this patent requires a threaded bolt assembly for fixation after being plugged into the plug-in plate and the fixing plate. The disassembly and assembly process requires tools, and the cable slots are designed as a fixed array. When it is necessary to replace control cables of different specifications or adjust the cable management layout, it cannot be quickly adapted, resulting in poor flexibility. In particular, it is not convenient for later maintenance or circuit modification. In addition, the sealing plate is only a plug-in installation and does not mention a sealing or fastening structure. In humid and dusty environments, moisture and dust can easily enter through the gap between the sealing plate and the cable management board, which may cause oxidation and short circuits at the control cable interface, affecting the lifespan and safety of the controller. Utility Model Content

[0005] The main purpose of this invention is to provide an LED light controller that can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An LED light controller includes a controller body, a terminal block fixedly connected to the right end of the controller body, four through wire connection slots opened in the middle of the right end of the terminal block, a clamping component fixedly connected to the upper right end of the terminal block, and wedge-shaped slots opened in the front and rear of the upper end of the terminal block, with an adaptive cable management structure being engaged in both of the two wedge-shaped slots, the adaptive cable management structure being located on the right side of the terminal block;

[0008] Preferably, the easy-to-press component includes a fixing plate, which is fixedly connected to the upper right part of the wiring plate. Mounting brackets are fixedly connected to the upper front and upper rear parts of the fixing plate, and threaded screw-operated pressing heads are threadedly connected to the mutually distant sides of the two mounting brackets.

[0009] By adopting the above technical solution: a fixed plate is used to fix the mounting bracket, the mounting bracket supports the threaded pressing head, and the threaded pressing head can be adjusted through the threaded pressing pin frame to achieve the pressing and fixing of the cable management shell, ensuring a stable connection and convenient and quick adjustment of the fixing force.

[0010] Preferably, the adaptive cable management structure includes a cable management shell, with locking frames fixedly connected to the upper front and upper right sides of the cable management shell, and wedge-shaped locking blocks fixedly connected to the lower ends of the two locking frames. Four cable management slots are linearly and equidistantly provided on the upper end of the cable management shell, and elastic cable clamping components are fixedly connected to the inner walls of the four cable management slots. A sealing plate slot with an upper through end is provided on the left side of the inner wall of the four cable management slots, and a sealing plate dust reduction component is inserted into the four sealing plate slots.

[0011] By adopting the above technical solution: the cable management shell provides an installation base for each component, the locking frame and wedge-shaped locking block enable quick engagement with the terminal block, the cable management groove and elastic cable clamping assembly are used to organize and clamp the cables, and the sealing plate dust reduction assembly reduces dust entry, thus achieving overall cable management and initial protection.

[0012] Preferably, the cable management housing is engaged with the terminal block via two locking frames, and the two locking frames are engaged with the terminal block via two wedge-shaped locking blocks and two wedge-shaped locking grooves, with the left end of the cable management housing abutting against the right end of the terminal block.

[0013] By adopting the above technical solution: the cable management shell is connected to the terminal block through a locking frame and a wedge-shaped locking block, ensuring a tight connection between the cable management shell and the terminal block. The left end is pressed tightly to enhance stability, so that the cable management position accurately corresponds to the interface, thereby improving the reliability of the overall structure.

[0014] Preferably, the cable management slot includes a cable management frame, and four cable management frames are provided. The four cable management frames are fixedly connected to the cable management shell through four cable management slots. Two springs are fixedly connected to the middle of the inner wall of each of the four cable management frames. A limiting groove is formed in the middle of the lower inner wall of each of the four cable management frames. An arc-shaped clamping plate is fixedly connected to the end of each of the two horizontally distributed springs that are close to each other. A cable clamping cavity is formed between the two arc-shaped clamping plates. The lower ends of the two horizontally distributed arc-shaped clamping plates are slidably connected within the limiting groove.

[0015] By adopting the above technical solution: the cable management frame is fixed with a spring and a limiting groove. The spring drives the arc-shaped clamping plate to form a cable clamping cavity, and the limiting groove restricts the sliding direction of the arc-shaped plate. This allows for adaptive clamping of cables of different diameters, ensuring cable stability and preventing shaking.

[0016] Preferably, the four clamping cavities of the wire body correspond to the positions of the four wire body connecting slots.

[0017] By adopting the above technical solution, the clamping cavity of the cable body corresponds to the connection groove of the cable body, ensuring a smooth path for the cable from the clamping cavity to the connection groove, avoiding bending and stress on the cable, ensuring reliable connection, and facilitating cable docking and installation.

[0018] Preferably, the lower ends of the two threaded pressing heads are respectively pressed against the upper ends of the two locking pin frames.

[0019] By adopting the above technical solution: the lower end of the screw head is pressed tightly against the locking pin frame by screwing the locking pin frame, the connection between the locking pin frame and the terminal block is strengthened by pressing the locking pin frame, preventing the cable management shell from loosening, improving the structural stability, and making it easy to adjust the tightness.

[0020] Preferably, the sealing plate dust reduction component includes a sealing plate, and four sealing plates are provided. An elastic rubber block is fixedly connected to the left end of each of the four sealing plates, and a handle block is fixedly connected to the upper middle part of each of the four elastic rubber blocks. A linkage rod is fixedly connected between each two adjacent handle blocks.

[0021] By adopting the above technical solution: the enclosed plate is inserted into the slot to block dust, the elastic rubber block enhances the seal, and the handle block and linkage rod facilitate the overall insertion and removal operation, realizing synchronous switching, improving the dustproof effect and the ease of operation.

[0022] Preferably, the four sealing plates are respectively inserted into the four sealing plate slots, the left ends of the four elastic rubber blocks are together pressed against the right end of the wiring plate, and the four elastic rubber blocks are respectively located to the right of the four wire connection slots.

[0023] By adopting the above technical solution: the sealing plate is inserted into the sealing plate slot, the elastic rubber block is pressed against the terminal block and corresponds to the wire connection slot, which accurately prevents dust from entering the connection slot, ensures interface cleanliness, reduces poor contact problems, and improves equipment reliability.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. In this utility model, the fixing plate provides stable support for the mounting bracket. The threaded pressing head on the mounting bracket can press the locking pin frame. With the engagement of the wedge-shaped locking pin block and the wedge-shaped locking groove, the cable management shell can be quickly and firmly connected to the terminal block. Disassembly and assembly can be completed without complicated tools, improving the convenience of operation. The spring in the cable management frame drives the arc-shaped clamping plate to slide in the limiting groove, forming an adjustable cable clamping cavity, which can adapt to different specifications of control cables and clamp them firmly to prevent the cables from loosening. The cable clamping cavity corresponds to the cable connection groove to ensure accurate and smooth wiring. The overall structure takes into account installation efficiency, cable compatibility and connection stability, providing a guarantee for the efficient operation of the controller.

[0026] 2. In this utility model, the various accessories of the sealing plate dust reduction component work together to effectively improve the dust protection performance and ease of operation of the controller. After the sealing plate is inserted into the sealing plate slot, it can form a physical shield for the cable management groove, initially blocking the intrusion of external dust. The elastic rubber block is pressed against the terminal block and faces the cable connection groove, which can fill the gap and further block dust and moisture from entering the cable connection groove, avoiding interface oxidation or short circuit, and extending the service life of the controller. The handle block is connected to the linkage rod, which can drive multiple sealing plates to be inserted and removed simultaneously without the need for individual operation, simplifying the opening and closing process during maintenance, taking into account both protection effect and ease of use, and allowing the controller to operate stably in dusty environments. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an LED lighting controller according to the present invention;

[0028] Figure 2 This is a schematic diagram showing the connection relationship between the wiring board and the easy-to-press component of an LED light controller according to this utility model;

[0029] Figure 3 This is a schematic diagram of the overall adaptive cable management structure of an LED lighting controller according to the present invention;

[0030] Figure 4 This is a schematic diagram of the overall structure of the elastic wire clamping assembly of an LED light controller according to the present invention;

[0031] Figure 5 This is a schematic diagram of the overall structure of the sealing plate dust reduction component of an LED light controller according to this utility model;

[0032] Figure 6 This is a detailed enlarged schematic diagram of the overall structure of an LED light controller according to this utility model, specifically at point A.

[0033] Figure 7 This is an enlarged schematic diagram of the overall structure of section B of an LED light controller according to this utility model.

[0034] In the diagram: 1. Controller body; 2. Terminal block; 3. Easy-to-clamp assembly; 4. Adaptive cable management structure; 5. Cable connection groove; 6. Wedge-shaped slot; 31. Fixing plate; 32. Mounting bracket; 33. Threaded pressing head; 41. Cable management housing; 42. Locking pin frame; 43. Wedge-shaped locking pin block; 44. Cable management groove installation; 45. Elastic cable clamping assembly; 46. Sealing plate slot; 47. Sealing plate dust reduction assembly; 441. Cable management frame; 442. Limiting groove; 443. Spring; 444. Arc-shaped clamping plate; 445. Cable clamping cavity; 471. Sealing plate; 472. Elastic rubber block; 473. Handle block; 474. Linkage rod. Detailed Implementation

[0035] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0036] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] Please see Figure 1-7 This utility model provides a technical solution:

[0039] An LED light controller includes a controller body 1. A terminal block 2 is fixedly connected to the right end of the controller body 1. Four through wire connection slots 5 are opened in the middle of the right end of the terminal block 2. A clamping component 3 is fixedly connected to the upper right end of the terminal block 2. Wedge-shaped slots 6 are opened in the upper front and upper rear of the terminal block 2. An adaptive wire management structure 4 is engaged in both of the two wedge-shaped slots 6. The adaptive wire management structure 4 is located on the right side of the terminal block 2.

[0040] In this embodiment, the clamping assembly 3 includes a fixing plate 31, which is fixedly connected to the upper right side of the wiring plate 2. Mounting brackets 32 are fixedly connected to both the upper front and upper rear parts of the fixing plate 31. Threaded pressing heads 33 are threadedly connected to the opposite sides of the two mounting brackets 32. The adaptive cable management structure 4 includes a cable management housing 41, with locking pin frames 42 fixedly connected to both the upper front and upper right parts of the cable management housing 41. The lower ends of the two locking pin frames 42... Each cable management housing 41 is fixedly connected with a wedge-shaped locking pin 43. Four cable management slots 44 are linearly and equidistantly spaced at the upper end of the housing. Each of the four cable management slots 44 has an elastic cable clamping assembly 45 fixedly connected to its inner wall. Each of the four cable management slots 44 has a through-hole sealing plate slot 46 on its left side. A sealing plate dust-reducing assembly 47 is inserted into each of the four sealing plate slots 46. The cable management housing 41 is engaged with the terminal block 2 via two locking pin frames 42. Two wedge-shaped locking pins 43 and two wedge-shaped locking slots 6 are engaged with the terminal block 2. The left end of the cable management housing 41 is tightly abutted against the right end of the terminal block 2. The cable management groove 44 includes a cable management frame 441. Four cable management frames 441 are provided. The four cable management frames 441 are fixedly connected to the cable management housing 41 through four cable management grooves 44. Two springs 443 are fixedly connected to the middle of the inner plate wall of each of the four cable management frames 441. A limiting opening is provided in the middle of the lower inner wall of each of the four cable management frames 441. The two horizontally distributed springs 443 are fixedly connected to one end of each other with an arc-shaped clamping plate 444. A wire clamping cavity 445 is formed between the two arc-shaped clamping plates 444. The lower ends of the two horizontally distributed arc-shaped clamping plates 444 are slidably connected in the limiting groove 442. The four wire clamping cavities 445 correspond to the positions of the four wire connecting grooves 5 respectively. The lower ends of the two threaded pressing heads 33 are tightly abutted against the upper ends of the two locking pin frames 42 respectively.

[0041] The above solution involves first engaging the wedge-shaped locking pin 43 of the cable management housing 41 with the wedge-shaped slot 6 of the terminal block 2, so that the left end of the cable management housing 41 is tightly against the terminal block 2. Then, the thread on the mounting bracket 32 ​​is turned to tighten the pressing head 33, so that its lower end is tightly against the locking pin frame 42 to complete the fixation. When managing the cable, the cable is passed through the cable clamping cavity 445 in the cable management frame 441. The spring 443 pushes the arc-shaped clamping plate 444 to slide and clamp the cable in the limiting groove 442. The cable clamping cavity 445 corresponds to the cable connection groove 5. Thus, the wedge-shaped locking pin 43 cooperates with the thread to turn the pressing head 33, replacing the original threaded bolt assembly. The cable management housing 41 can be quickly disassembled and assembled without tools. The adjustable cable clamping cavity 445 of the elastic cable clamping assembly 45 can adapt to different specifications of control cables, solving the problem of poor compatibility of the original fixed cable clamping groove, and greatly improving the flexibility of later maintenance and line modification.

[0042] In this embodiment, the sealing plate dust reduction assembly 47 includes a sealing plate 471, and four sealing plates 471 are provided. Each of the four sealing plates 471 has an elastic rubber block 472 fixedly connected to its left end. Each of the four elastic rubber blocks 472 has a handle block 473 fixedly connected to its upper middle part. Each of the two adjacent handle blocks 473 has a linkage rod 474 fixedly connected between them. The four sealing plates 471 are respectively inserted into the four sealing plate slots 46. The left ends of the four elastic rubber blocks 472 are together pressed against the right end of the wiring plate 2. The four elastic rubber blocks 472 are respectively located to the right of the four wire connection slots 5.

[0043] The above solution involves inserting the four sealing plates 471 of the dust-reducing assembly 47 into the four sealing plate slots 46 of the cable management housing 41, so that the elastic rubber block 472 at the left end of the sealing plate 471 is in close contact with the right end of the terminal block 2, and the elastic rubber block 472 is directly opposite the four cable connection slots 5. When maintenance is required, the four sealing plates 471 can be pulled out simultaneously by driving the linkage rod 474 through the handle block 473. Thus, the sealing plates 471 and the sealing plate slots 46 form a basic dustproof barrier. The elastic rubber block 472 fills the gaps by squeezing, blocking the path of moisture and dust intrusion and preventing oxidation and short circuits in the interfaces of the cable connection slots 5. The linkage rod 474 and the handle block 473 achieve synchronous switching, taking into account both protection and ease of operation, and significantly improving the service life and safety of the controller in humid and dusty environments.

[0044] It should be noted that this utility model is an LED light controller. During use, firstly, when the light controller is idle, the cable management housing 41 is engaged with the wedge-shaped locking block 43 of the locking frame 42 and the wedge-shaped locking groove 6 of the terminal block 2, with the left end tightly abutting against the terminal block 2. The threaded pressing head 33 on the mounting bracket 32 ​​is tightened against the locking frame 42 for reinforcement. The sealing plate 471 of the sealing plate dust reduction component 47 is inserted into the sealing plate slot 46, and the elastic rubber block 472 is tightly abutting against the terminal block 2 and directly opposite the cable connection groove 5. To achieve dust and moisture protection for the interface, when in use, the closed plate 471 can be pulled out by the handle block 473 and the linkage rod 474, and the control wire can be passed through the wire clamping cavity 445 of the wire management frame 441. The spring 443 pushes the arc-shaped clamping plate 444 to slide and clamp the cable in the limiting groove 442. The wire clamping cavity 445 corresponds to the wire connection groove 5, which facilitates wiring. This allows the controller to effectively protect itself when idle and facilitate wire management and wiring when in use through the cooperation of various components, thereby improving stability, adaptability and ease of maintenance.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An LED light controller comprising a controller body (1), characterized in that: The controller body (1) is fixedly connected to a terminal block (2) at the right end. The terminal block (2) has four through wire connection slots (5) in the middle of the right end. The terminal block (2) is fixedly connected to a clamping component (3) at the upper right end. The terminal block (2) has wedge-shaped slots (6) at the front and rear of the upper end. An adaptive cable management structure (4) is engaged in both of the two wedge-shaped slots (6). The adaptive cable management structure (4) is located on the right side of the terminal block (2). The easy-to-press assembly (3) includes a fixing plate (31), which is fixedly connected to the upper right part of the wiring plate (2). The upper front part and the upper rear part of the fixing plate (31) are both fixedly connected to mounting brackets (32), and the two mounting brackets (32) are threadedly connected to threaded screw-operated pressing heads (33) on the opposite sides of each other.

2. The LED light controller of claim 1, wherein: The adaptive cable management structure (4) includes a cable management shell (41). The upper front and upper right sides of the cable management shell (41) are fixedly connected with locking frames (42). The lower ends of the two locking frames (42) are fixedly connected with wedge-shaped locking blocks (43). The upper end of the cable management shell (41) is provided with four cable management grooves (44) at equal intervals. The inner walls of the four cable management grooves (44) are fixedly connected with elastic cable clamping components (45). The left side of the inner walls of the four cable management grooves (44) is provided with a sealing plate slot (46) with the upper end through. A sealing plate dust reduction component (47) is inserted into the four sealing plate slots (46).

3. The LED light controller of claim 2, wherein: The cable management housing (41) is engaged with the terminal block (2) by two locking frames (42). The two locking frames (42) are engaged with the terminal block (2) by two wedge-shaped locking blocks (43) and two wedge-shaped locking grooves (6). The left end of the cable management housing (41) is in close contact with the right end of the terminal block (2).

4. The LED light controller of claim 2, wherein: The cable management groove (44) includes a cable management frame (441), and four cable management frames (441) are provided. The four cable management frames (441) are fixedly connected to the cable management shell (41) through the four cable management grooves (44). Two springs (443) are fixedly connected to the middle of the inner wall of each of the four cable management frames (441). A limiting groove (442) is opened in the middle of the lower inner wall of each of the four cable management frames (441). An arc-shaped clamping plate (444) is fixedly connected to the end of the two horizontally distributed springs (443) that are close to each other. A cable clamping cavity (445) is formed between the two arc-shaped clamping plates (444). The lower ends of the two horizontally distributed arc-shaped clamping plates (444) are slidably connected in the limiting groove (442).

5. The LED light controller of claim 4, wherein: The four clamping cavities (445) of the line body correspond to the positions of the four connecting grooves (5) of the line body, respectively.

6. The LED light controller of claim 1, wherein: The lower ends of the two threaded pressing heads (33) are respectively pressed against the upper ends of the two locking pin frames (42).

7. The LED light controller of claim 2, wherein: The sealing plate dust reduction component (47) includes a sealing plate (471), and four sealing plates (471) are provided. An elastic rubber block (472) is fixedly connected to the left end of each of the four sealing plates (471). A handle block (473) is fixedly connected to the middle of the upper end of each of the four elastic rubber blocks (472). A linkage rod (474) is fixedly connected between two adjacent handle blocks (473).

8. The LED light controller of claim 7, wherein: The four sealing plates (471) are respectively inserted into the four sealing plate slots (46), and the left ends of the four elastic rubber blocks (472) are pressed against the right end of the wiring plate (2). The four elastic rubber blocks (472) are respectively located to the right of the four wire connection slots (5).

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