A wiring structure of a ceiling lamp driving power supply

Abstract

The utility model relates to ceiling lamp wiring structure technical field discloses a wiring structure of ceiling lamp driving power, including casing and support, four pressure plates for fixing electric wire are installed on the casing, the locking mechanism that is used for driving the pressure plate synchronous opening and closing in the casing is equipped on the casing, the support includes mounting panel and rotating plate, and the mounting panel is connected with rotating plate through damping pivot rotation, and the rotating plate is connected with the casing. The utility model discloses the support structure that is composed of mounting panel and rotating plate, and the relative rotation of rotating plate and mounting panel is realized using damping pivot, and then drive the casing connected with rotating plate to be away from ceiling lamp base, and the wiring operation space is expanded, and the linkage design of locking mechanism through connecting rod and two rotating rods can drive four pressure plates synchronous opening and closing, and the wiring process is simplified, and the extruded plate in the mounting groove can form the primary extrusion positioning to the electric wire placed, avoids the electric wire to fall off after placing.

Description

Technical Field

[0001] This utility model belongs to the technical field of ceiling light wiring structure, specifically, it relates to a wiring structure for a ceiling light driver power supply. Background Technology

[0002] The wiring structure of the ceiling light driver power supply is the core component that enables electrical connection between the driver power supply and external power sources and the light source module. Its main function is to provide stable installation and fixing points for the wires, ensuring reliable current transmission. It also needs to be adaptable to the confined spaces where the lamp holder is close to the ceiling or roof, facilitating quick wiring by installation personnel. During the assembly and maintenance of ceiling lights, the rationality of the wiring structure directly affects installation efficiency, connection stability, and ease of subsequent maintenance, making it a crucial factor in ensuring the safe and stable operation of the ceiling light.

[0003] However, current wiring terminals are directly fixed to the lamp holder or driver power supply housing. In scenarios where the lamp holder is close to the mounting surface, the operating space is narrow, making it difficult to plug or unplug or fix the wires. Furthermore, the wire clamping components of the wiring structure need to be operated one by one, which increases the complexity of the wiring process and reduces wiring efficiency.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To address the problems of current wiring terminals being directly fixed to lamp holders or driver housings, resulting in limited operating space in scenarios where the lamp holder is in contact with the mounting surface, making wire insertion, removal, or fixing difficult, and requiring individual operation of the wire clamping components in the wiring structure, increasing the complexity of the wiring process and reducing wiring efficiency, the basic concept of the technical solution adopted in this utility model is as follows: A wiring structure for a ceiling light driver power supply includes a housing and a bracket. The housing is equipped with four pressure plates for fixing wires. The housing is provided with a locking mechanism for synchronously opening and closing the pressure plates inside the housing. The bracket includes a mounting plate and a rotating plate. The mounting plate and the rotating plate are rotatably connected by a damping shaft. The rotating plate is connected to the housing.

[0006] In a preferred embodiment of the present invention, the housing is provided with four mounting slots, and each mounting slot is fixed with a pressing plate. The four pressing plates correspond to the four mounting slots respectively, and the pressing plates are located on the opening side of the mounting slots.

[0007] In a preferred embodiment of the present invention, the locking mechanism includes a mounting base and a locking block. The mounting base is mounted on the housing and has a sliding groove. A guide groove opposite to the sliding groove is formed at the center of the top of the housing. A connecting rod is slidably mounted in the sliding groove and the guide groove, and the top of the connecting rod is connected to the locking block.

[0008] In a preferred embodiment of the present invention, the connecting rod is stepped and includes an integrally formed thick section and a thin section. The end of the thin section is slidably installed in a guide groove. A spring is movably sleeved on the thin section. One end of the spring abuts against the inner wall of the housing, and the other end abuts against the stepped surface of the connecting rod.

[0009] In a preferred embodiment of this utility model, two parallel rotating shafts are mounted on the mounting base, and a rotating rod is rotatably mounted on each rotating shaft. Two pressure plates are connected to each rotating rod. The rotating rod is bent, and the end of the bent section of the rotating rod is slidably connected to a connecting rod.

[0010] In a preferred embodiment of this utility model, the locking block is adapted to the shape of the sliding groove.

[0011] Compared with the prior art, the present invention has the following advantages: This utility model uses a bracket structure consisting of a mounting plate and a rotating plate. The damping shaft enables the relative rotation of the rotating plate and the mounting plate, thereby driving the housing connected to the rotating plate away from the ceiling light base, expanding the wiring operation space. The locking mechanism, through the linkage design of the connecting rod and two rotating rods, can drive the four pressure plates to open and close synchronously, simplifying the wiring process. The squeezing plate in the mounting groove can initially squeeze and position the inserted wires, preventing the wires from falling off after placement.

[0012] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0013] In the attached diagram: Figure 1 A three-dimensional diagram of the wiring structure of a ceiling light driver power supply; Figure 2 A cross-sectional view of the wiring structure of a ceiling light driver power supply; Figure 3 Wiring structure for a ceiling light driver power supply Figure 2 Enlarged view of point A in the middle; Figure 4 A side view of the wiring structure of a ceiling light driver power supply; Figure 5 A three-dimensional diagram of the bracket and housing for the wiring structure of a ceiling light driver power supply.

[0014] In the diagram: 1. Housing; 11. Mounting groove; 12. Extrusion plate; 2. Wire; 3. Bracket; 31. Mounting plate; 32. Rotating plate; 4. Locking mechanism; 41. Mounting base; 42. Connecting rod; 43. Guide groove; 44. Spring; 45. Slide groove; 46. Locking block; 51. Rotating shaft; 52. Rotating rod; 53. Pressure plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0016] like Figures 1 to 5 As shown, a wiring structure for a ceiling light driver includes a housing 1 and a bracket 3. The housing 1 has four pressure plates for fixing wires 2. The housing 1 also has a locking mechanism 4 for synchronously opening and closing the pressure plates 53 inside the housing 1. The bracket 3 includes a mounting plate 31 and a rotating plate 32. The mounting plate 31 and the rotating plate 32 are rotatably connected via a damping shaft. The rotating plate 32 is connected to the housing 1. In this configuration, the housing 1 provides the mounting carrier for the entire wiring structure. The four pressure plates 53 are used to directly fix the wires 2 to ensure stable connection. The locking mechanism 4 enables synchronous movement of the pressure plates 53. The bracket 3 is fixed to the ceiling light base via the mounting plate 31. The rotating plate 32, with the aid of the damping shaft, can drive the housing 1 to rotate, thereby adjusting the position of the housing 1 to fit into confined operating spaces.

[0017] like Figures 1 to 5 As shown, in a specific embodiment, the housing 1 has four mounting slots 11, each containing a pressing plate 12. Four pressure plates 53 correspond to the four mounting slots 11, with the pressure plates 53 located on the open side of the mounting slot 11. In this configuration, the mounting slots 11 provide dedicated space for the wires 2, enabling the classification of live and neutral wires. The pressing plates 12, fixed within the slots, provide initial compression and positioning for the placed wires 2, preventing them from falling out. The pressure plates 53, driven by the locking mechanism 4, press the wires 2 firmly within the slots.

[0018] like Figures 1 to 5 As shown, the locking mechanism 4 further includes a mounting base 41 and a locking block 46. The mounting base 41 is mounted on the housing 1, and a sliding groove 45 is provided on the mounting base 41. A guide groove 43 opposite to the sliding groove 45 is provided at the center of the top of the housing 1. A connecting rod 42 is slidably mounted in the sliding groove 45 and the guide groove 43, and the locking block 46 is connected to the top of the connecting rod 42. In this configuration, the mounting base 41 provides mounting support for other components of the locking mechanism 4, and the locking block 46 is fixed to the top of the connecting rod 42. By adapting to the sliding groove 45, it achieves the locking function and prevents the connecting rod 42 from moving accidentally.

[0019] like Figures 1 to 5As shown, the connecting rod 42 is further stepped, comprising an integrally formed thick section and a thin section. The end of the thin section is slidably installed in the guide groove 43, and a spring 44 is movably sleeved on the thin section. One end of the spring 44 abuts against the inner wall of the housing 1, and the other end abuts against the stepped surface of the connecting rod 42. In this configuration, the thin section cooperates with the guide groove 43 to achieve sliding, while the thick section is used to form a linkage with subsequent components. When the connecting rod 42 slides downward, the spring 44 is compressed and stores elastic potential energy. After the control is released, the restoring force of the spring 44 can drive the connecting rod 42 to automatically return to its original position, providing power for the reset of the locking mechanism 4.

[0020] like Figures 1 to 5 As shown, furthermore, two parallel rotating shafts 51 are mounted on the mounting base 41. A rotating rod 52 is rotatably mounted on each rotating shaft 51, and two pressure plates 53 are connected to each rotating rod 52. The rotating rod 52 is bent, and the end of the bent section of the rotating rod 52 is slidably connected to the connecting rod 42. In this configuration, the rotating shaft 51 provides a fulcrum for the rotation of the rotating rod 52. When the connecting rod 42 moves, it drives the rotating rod 52 to rotate around the rotating shaft 51.

[0021] like Figures 1 to 5 As shown, the locking block 46 is further adapted to the shape of the slide groove 45. In this configuration, when the locking block 46 is rotated to the position corresponding to the slide groove 45, it can slide downward along the slide groove 45 with the connecting rod 42. After the operation is completed, the locking block 46 is rotated to displace it from the slide groove 45, and the edge of the locking block 46 will abut against the surface of the mounting base 41, thereby restricting the downward movement of the connecting rod 42 and realizing the mechanical locking of the locking mechanism 4.

[0022] The implementation principle of the wiring structure of the ceiling light driver power supply in this embodiment is as follows: In the initial state, the locking block 46 in the locking mechanism 4 is offset from the slide groove 45 on the mounting base 41. At this time, the stepped connecting rod 42 is kept in the upper position under the elastic force of the spring 44. The spring 44 is in a naturally extended state, and its two ends abut against the inner wall of the housing 1 and the stepped surface of the connecting rod 42 respectively. The connecting rod 42 limits the end of the bent section of the rotating rod 52, so that the rotating rod 52 cannot rotate around the rotating shaft 51. Then, the four pressure plates 53 connected to the rotating rod 52 are pressed against the opening side of the four mounting grooves 11 of the housing 1 respectively, so as to realize the locking and closing of the pressure plates 53.

[0023] When the installation of wire 2 is required, if the distance between housing 1 and ceiling light base is too close, resulting in insufficient operating space, the rotating plate 32 can be rotated by the damping shaft of bracket 3. Since the rotating plate 32 is fixedly connected to housing 1 and the mounting plate 31 is fixed to ceiling light base, the rotating plate 32 will drive housing 1 away from base, thereby increasing the operating space.

[0024] Then rotate the locking block 46 so that it corresponds to the position of the slide groove 45 of the mounting base 41. After pressing the locking block 46, the locking block 46 drives the connecting rod 42 to slide downward along the guide groove 43 and the slide groove 45. The spring 44 is compressed, and the connecting rod 42 moves downward, causing the rotating rod 52 to rotate around the rotating shaft 51, and causing the pressure plate 53 connected to it to rise upward. The four pressure plates 53 open synchronously with the rotation of the rotating rod 52. At this time, the wire 2 can be placed into the corresponding mounting groove 11. The squeezing plate 12 in the mounting groove 11 will initially squeeze the wire 2 to prevent the wire 2 from falling off after being placed in.

[0025] After the wire 2 is placed in place, release the locking block 46. The spring 44 pushes the connecting rod 42 to return to its original position. The connecting rod 42 drives the rotating rod 52 to rotate in the opposite direction and drives the pressure plate 53 to press against the opening side of the mounting groove 11 again, thus fixing the wire 2. Finally, rotate the locking block 46 to make it offset from the slide groove 45 again, completing the reset and locking of the locking mechanism 4. If the housing 1 has been rotated before, the rotating plate 32 can be rotated back to its original position so that the housing 1 fits against the ceiling light base, completing the entire wiring operation.

Claims

1. A wiring structure for a ceiling light driver power supply, comprising a housing (1) and a bracket (3), characterized in that, The housing (1) is equipped with four pressure plates for fixing wires (2). The housing (1) is provided with a locking mechanism (4) for driving the pressure plates (53) inside the housing (1) to open and close synchronously. The bracket (3) includes a mounting plate (31) and a rotating plate (32). The mounting plate (31) and the rotating plate (32) are rotatably connected by a damping shaft. The rotating plate (32) is connected to the housing (1).

2. The wiring structure of a ceiling light driver power supply according to claim 1, characterized in that, The housing (1) has four mounting slots (11), and each mounting slot (11) has a pressing plate (12) fixed inside. The four pressing plates (53) correspond to the four mounting slots (11) respectively, and the pressing plates (53) are located on the opening side of the mounting slots (11).

3. The wiring structure of a ceiling light driver power supply according to claim 1, characterized in that, The locking mechanism (4) includes a mounting base (41) and a locking block (46). The mounting base (41) is mounted on the housing (1). A sliding groove (45) is provided on the mounting base (41). A guide groove (43) opposite to the sliding groove (45) is provided at the center of the top of the housing (1). A connecting rod (42) is slidably installed in the sliding groove (45) and the guide groove (43). The top of the connecting rod (42) is connected to the locking block (46).

4. The wiring structure of a ceiling light driver power supply according to claim 3, characterized in that, The connecting rod (42) is stepped and includes an integrally formed thick section and a thin section. The end of the thin section is slidably installed in the guide groove (43). A spring (44) is movably sleeved on the thin section. One end of the spring (44) abuts against the inner wall of the housing (1), and the other end abuts against the stepped surface of the connecting rod (42).

5. The wiring structure of a ceiling light driver power supply according to claim 3, characterized in that, The mounting base (41) is equipped with two parallel rotating shafts (51), each rotating shaft (51) is rotatably mounted with a rotating rod (52), and each rotating rod (52) is connected to two pressure plates (53). The rotating rod (52) is bent, and the end of the bent section of the rotating rod (52) is slidably connected to the connecting rod (42).

6. The wiring structure of a ceiling light driver power supply according to claim 3, characterized in that, The locking block (46) is shaped to match the slide groove (45).

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