Freely-perforated panel lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a freely-perforated panel lamp which comprises a lampshade, the bottom of the lampshade is connected with a heat dissipation main board in a matched mode, the heat dissipation main board is connected with a light source integrated board through a fastener, and the bottom of the heat dissipation main board is provided with an installation mechanism capable of adjusting the installation position. The mounting mechanism comprises two groups of snap spring assemblies and two clamping rails, a mounting groove is formed in the bottom surface of the heat dissipation mainboard, and the clamping rails are fixedly connected into the mounting groove. According to the LED lamp, the lighting function can be achieved, meanwhile, the mounting mechanism capable of adjusting the size of the mounting hole is arranged on the base, under different mounting conditions, the mounting size can be adjusted by adjusting the position of the clamp spring assembly, and the use flexibility of the lamp is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures technology, and belongs to a free-opening panel light. Background Technology

[0002] Recessed downlights are a type of lighting fixture widely used in indoor lighting. Their design allows the fixture to be embedded in the ceiling or other flat surfaces, thus providing a cleaner and more uniform lighting effect.

[0003] Currently, conventional indoor recessed downlights can only be installed with a fixed diameter corresponding to the opening size during the installation process. They cannot meet the need to adjust the telescopic size under different installation conditions, resulting in low flexibility of use. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a free-opening panel light.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This application provides a free-opening panel light, characterized in that it includes a lampshade, a heat dissipation main board connected to the bottom of the lampshade, a light source integrated board connected to the heat dissipation main board by fasteners, and an adjustable mounting mechanism at the bottom of the heat dissipation main board. The mounting mechanism includes two sets of spring clip assemblies and two locking rails. The bottom surface of the heat dissipation main board has a mounting groove, and the locking rails are fixedly connected to the mounting groove.

[0007] Preferably, a fixing seat is provided between the card slot tracks, the fixing seat is located in the middle of the heat dissipation main board, and the surface of the heat dissipation main board is provided with heat dissipation strips.

[0008] Preferably, the light source integrated board includes a circuit board, on which LED beads are provided, and a terminal block is provided in the middle of the circuit board. A wire hole is provided in the middle of the fixing base, and a wire end clip is connected to the wire hole.

[0009] Preferably, the locking track has a sliding groove in the middle, and multiple rows of locking blocks are provided on both sides of the sliding groove.

[0010] Preferably, the retaining ring assembly includes a sliding retaining base, a sliding block at the bottom of the sliding retaining base, the sliding block being connected to the sliding groove, a connecting column at the top of the sliding retaining base, a retaining ring on the connecting column, and support plates connected to both ends of the retaining ring.

[0011] Compared with the prior art, this utility model provides a free-perforation panel light, which has the following advantages:

[0012] This utility model not only fulfills the lighting function, but also features an adjustable mounting mechanism on the base that allows for adjustment of the mounting opening size. Under different installation conditions, the mounting size can be adjusted by changing the position of the snap ring assembly, greatly improving the flexibility of the lamp's use.

[0013] The features and advantages of this utility model will be described in detail through embodiments and in conjunction with the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is an exploded view of the overall structure of this utility model;

[0015] Figure 2 This is an exploded view of the lower structure of this utility model;

[0016] Figure 3 This is an assembly diagram of the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the snap ring assembly of this utility model;

[0018] In the diagram: 1. Lampshade; 2. Heat dissipation main board; 3. Light source integrated board; 4. Mounting mechanism; 21. Fastener; 22. Mounting slot; 23. Fixing base; 24. Heat dissipation strip; 231. Wire hole; 232. Wire end clip; 31. Circuit board; 32. LED lamp bead; 41. Snap ring assembly; 411. Sliding bracket; 412. Sliding block; 413. Connecting post; 414. Snap ring; 415. Support plate; 421. Sliding groove; 421. Positioning block. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concepts of this utility model.

[0020] See Figure 1 This utility model provides a free-opening panel light, including a lampshade 1. A heat dissipation main board 2 is connected to the bottom of the lampshade 1. A light source integrated board 3 is connected to the heat dissipation main board 2 by fasteners 21. The bottom of the heat dissipation main board 2 is provided with an adjustable mounting mechanism 4. The mounting mechanism 4 includes two sets of spring clip assemblies 41 and two locking rails 42. The bottom surface of the heat dissipation main board 2 is provided with a mounting groove 22, and the locking rails 42 are fixedly connected in the mounting groove 22.

[0021] See Figure 2Specifically, a fixing seat 23 is provided between the slotting rails 42. The fixing seat 23 is located in the middle of the heat dissipation main board 2. The surface of the heat dissipation main board 2 is provided with heat dissipation strips 24. The heat dissipation strips 24 are densely arranged on the heat dissipation main board 2 to facilitate heat dissipation during the use of the lamp.

[0022] See Figure 2 Specifically, the light source integrated board 3 includes a circuit board 31, on which LED beads 32 are provided. A terminal block 311 is provided in the middle of the circuit board 31. A wire hole 231 is opened in the middle of the fixing base 23. A wire end clip 232 is connected to the wire hole 231. The wire end clip 232 is used to help fix the wire.

[0023] See Figure 3 Specifically, a sliding groove 421 is provided in the middle of the locking track 42, and multiple rows of locking blocks 42 are provided on both sides of the sliding groove 421. The locking blocks 42 are symmetrically arranged on the two locking tracks 42. The locking blocks 42 are used to restrict the position of the snap ring assembly 41 in stages when the snap ring assembly 41 is adjusted.

[0024] See Figure 3-4 Specifically, the retaining ring assembly 41 includes a sliding retaining base 411, a sliding block 412 at the bottom of the sliding retaining base 411, the sliding block 412 being connected to the sliding groove 421, a connecting post 413 at the upper part of the sliding retaining base 411, a retaining ring 414 on the connecting post 413, and support plates 415 connected to both ends of the retaining ring 414.

[0025] The above description is only a preferred embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A free-aperture panel light, characterized in that: The lamp includes a lampshade (1), and a heat dissipation main board (2) is connected to the bottom of the lampshade (1). A light source integrated board (3) is connected to the heat dissipation main board (2) by fasteners (21). The bottom of the heat dissipation main board (2) is provided with an installation mechanism (4) that can adjust the installation position. The installation mechanism (4) includes two sets of spring clip assemblies (41) and two locking rails (42). The bottom surface of the heat dissipation main board (2) is provided with an installation groove (22). The locking rails (42) are fixedly connected in the installation groove (22). A sliding groove (421) is provided in the middle of the locking rails (42). Multiple rows of locking blocks (422) are provided on both sides of the sliding groove (421).

2. A free-aperture panel light as described in claim 1, characterized in that: A fixing seat (23) is provided between the card slots (42). The fixing seat (23) is located in the middle of the heat dissipation main board (2). The surface of the heat dissipation main board (2) is provided with heat dissipation strips (24).

3. A free-aperture panel light as described in claim 2, characterized in that: The light source integrated board (3) includes a circuit board (31), on which LED beads (32) are provided. A terminal block (311) is provided in the middle of the circuit board (31), and a wire hole (231) is provided in the middle of the fixing base (23). A wire end clip (232) is connected to the wire hole (231).

4. A free-aperture panel light as described in claim 1, characterized in that: The snap ring assembly (41) includes a sliding seat (411), a sliding block (412) at the bottom of the sliding seat (411), the sliding block (412) being connected to the sliding groove (421), a connecting post (413) at the top of the sliding seat (411), a snap ring (414) on the connecting post (413), and support plates (415) connected to both ends of the snap ring (414).

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