Embedded lamp

Abstract

The utility model discloses an embedded lamp which comprises a light-emitting assembly and a face ring, the light-emitting assembly comprises an installation ring used for being installed with the face ring in a matched mode, the face ring is arranged outside the installation ring, and the embedded lamp is characterized in that the installation ring and the face ring are connected in a matched mode through a detachable connecting mechanism. The ceiling lamp has the advantages that the structure is simple, the mounting ring in the light-emitting assembly is connected with the surface ring used for being mounted and connected with the ceiling through the detachable connecting mechanism, when the light-emitting assembly needs to be detached to replace a lens, an anti-dazzle cover, a light source and the like, only the light-emitting assembly needs to be directly detached from the surface ring, and therefore the whole lamp does not need to be detached, and the cost is reduced. And the ceiling is not damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to an embedded lamp. Background Art

[0002] Recessed lamps usually consist of two main parts: a light-emitting component and a face ring for installation in conjunction with the ceiling. Recessed lamps are used in a variety of different applications, and different applications have different requirements for the light-emitting angle, color of the anti-glare cover, etc. of the lamp. In order to save costs, the lens module and anti-glare cover in the light-emitting component need to be replaced. At this time, the light-emitting component needs to be disassembled for operation. Traditional recessed lamps are relatively flexible in installation design, but are more troublesome to disassemble. Usually, the entire lamp needs to be removed from the ceiling, which is not only troublesome to operate, but also easy to damage the ceiling. In addition, if the light source is damaged, it needs to be replaced, and the above problems also exist. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide an embedded lamp which has a simple structure and is convenient to assemble and disassemble and replace.

[0004] The technical solution adopted by the present invention to solve the above technical problems is:

[0005] A recessed lamp comprises a light-emitting assembly and a face ring, wherein the light-emitting assembly comprises a mounting ring for being mounted in conjunction with the face ring, the face ring being arranged outside the mounting ring, and the mounting ring and the face ring being connected in conjunction with each other via a detachable connecting mechanism.

[0006] At least two detachable connecting mechanisms are provided between the mounting ring and the face ring, and a plurality of the detachable connecting mechanisms are arranged at intervals.

[0007] The lock hole is fixed with two guide rails, and the two guide rails are connected with each other through the upper and lower ends of the lock hole, and the lock hole is fixed with two guide rails at the upper and lower ends of the lock hole.

[0008] The inner end surface of the outer guide rib is an oblique wall surface that tilts inward from top to bottom.

[0009] The upper end of the outer guide rib is extended upward to form an outer upper extension portion, and the outer upper extension portion is inclined inward from top to bottom. The upper end of the inner guide rib is extended upward to form an inner upper extension portion, and an introduction port with a larger upper portion and a smaller lower portion connected to the corresponding introduction channel is formed between the outer upper extension portion and the inner upper extension portion.

[0010] A guiding protrusion is provided on the inner guide rib at an opening position facing the corresponding locking groove, and the upper end surface of the guiding protrusion is an oblique end surface inclined outward from top to bottom.

[0011] A guide positioning protrusion is raised on the outer wall surface of the mounting ring, and a guide positioning groove is provided on the inner wall surface of the face ring at a position corresponding to the guide positioning protrusion. In the installed state, the guide positioning protrusion is arranged in the guide positioning groove.

[0012] A locking plate is provided outwardly on the outer side of the movable end of the elastic clamping arm, and the locking protrusion is provided on the locking plate.

[0013] The light-emitting component also includes a backing ring, an anti-glare cover, a light source and a lens. The mounting ring is arranged on the outside of the backing ring. A heat sink is provided on the upper part of the backing ring. The light source is installed in the heat sink. The lens is provided below the light source. The anti-glare cover is installed at the lower part of the mounting ring.

[0014] Compared with the prior art, the advantages of the present invention are: simple structure, the mounting ring in the light-emitting assembly is connected to the face ring for mounting on the ceiling through a detachable connection mechanism, and when the light-emitting assembly needs to be removed to replace the lens, anti-glare cover, light source, etc., it is only necessary to remove the light-emitting assembly directly from the face ring, so that the entire lamp does not need to be removed and the ceiling will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model with the middle ring and the light-emitting component decomposed;

[0017] Figure 3 This is a schematic cross-sectional view of the utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the mounting ring and one of the elastic connectors in the present invention;

[0019] Figure 5 (a) to (d) are schematic diagrams of the entire process from fitting and installation to disassembly of the elastic connector and the light-emitting assembly after the face ring is removed according to the present invention. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0021] As shown in the figure, a recessed lamp includes a light-emitting component 1 and a face ring 2. The light-emitting component 1 includes a mounting ring 101 for cooperating with the face ring 2. The face ring 2 is arranged outside the mounting ring 101. The mounting ring 101 and the face ring 2 are connected by a detachable connecting mechanism.

[0022] In this specific embodiment, in order to achieve stable connection and installation between the light-emitting assembly 1 and the face ring 2, at least two detachable connection mechanisms are provided between the mounting ring 101 and the face ring 2, and the multiple detachable connection mechanisms are arranged at intervals.

[0023] In this specific embodiment, the detachable connecting mechanism includes an elastic connecting member 3 arranged on the inner wall of the face ring 2, the elastic connecting member 3 includes two vertical and opposite elastic clamping arms 301, the upper ends of the two elastic clamping arms 301 are connecting ends connected by a connecting wall 302, and the connecting wall 302 is installed on the inner wall surface of the face ring 2, the lower ends of the two elastic clamping arms 301 are movable ends, and the movable ends are protruded towards the outer wall surface of the mounting ring 101 and are provided with locking protrusions 4. Two outer guide ribs 5 are provided at corresponding positions on the outer wall surface of the mounting ring 101, and an inner guide rib 6 is provided between the two outer guide ribs 5. A vertical and vertical through-going introduction channel 7 is formed between the outer guide rib 5 and the inner guide rib 6, and a locking groove 51 opening obliquely downward is provided at the lower part of the inner end surface opposite to the outer guide rib 5 and the inner guide rib 6. One locking protrusion 4 corresponds to one introduction channel 7, and the outer side of the outer guide rib 5 forms an outlet channel 8 accordingly.

[0024] In this embodiment, the inner end surface 501 of the outer guide rib 5 is a slanted wall that slopes inward from top to bottom. As the locking tab 4 moves downward, the slanted wall causes the movable ends of the two elastic locking arms 301 to slowly retract and accumulate elastic force. Once the movable ends reach the locking groove 51, the elastic force is released, locking the locking tab 4 into the locking groove 51.

[0025] In this specific embodiment, there are two inner guide ribs 6 arranged in parallel and at intervals.

[0026] In this embodiment, an outer upper extension 52 extends upward from the upper end of the outer guide rib 5. The outer upper extension 52 is inclined inward from top to bottom. An inner upper extension 62 extends upward from the upper end of the inner guide rib 6. An introduction port 53, which is larger at the top and smaller at the bottom, is formed between the outer upper extension 52 and the corresponding inner upper extension 62 and communicates with the corresponding introduction channel 7. This facilitates the introduction and installation of the locking buckle 4.

[0027] In this embodiment, a guide protrusion 61 is provided on the inner guide rib 6 at the opening of the corresponding locking groove 51. The upper end surface 611 of the guide protrusion 61 is an inclined end surface that slopes downward and outward from top to bottom. This guide protrusion 61 is used to help ensure that the locking buckle 4 is stably buckled and installed in the corresponding locking groove 51.

[0028] In this specific embodiment, a guide and positioning protrusion 11 is provided on the outer wall surface of the mounting ring 101, and a guide and positioning groove 20 is provided on the inner wall surface of the face ring 2 at a position corresponding to the guide and positioning protrusion 11. In the installed state, the guide and positioning protrusion 11 is disposed in the guide and positioning groove 20. The cooperation between the guide and positioning protrusion 11 and the guide and positioning groove 20 forms an installation guide, enabling the elastic clamping arm 301 to be stably installed with the locking protrusion 4 in the locking groove 51 on the mounting ring 101, thereby achieving a connection and installation between the two.

[0029] In this specific embodiment, a locking plate 303 is provided outwardly on the outer side of the movable end of the elastic arm 301, and the locking protrusion 4 is provided on the locking plate 303. The locking plate 303 provides the locking protrusion 4 with a stable installation position.

[0030] In this specific embodiment, the light-emitting component 1 also includes a backing ring 102, an anti-glare cover 103, a light source 104 and a lens 105. The mounting ring 101 is arranged on the outside of the backing ring 102. A heat sink 106 is provided on the upper part of the backing ring 102. The light source 104 is installed in the heat sink 106. A lens 105 is provided below the light source 104. The anti-glare cover 103 is installed at the lower part of the mounting ring 101.

[0031] During the specific assembly, the face ring 2 is first installed on the ceiling, and the light-emitting component 1 is inserted into the face ring 2 from bottom to top, so that the locking protrusion moves from top to bottom along the introduction channel 7 at the corresponding position. The two introduction channels 7 drive the movable ends of the two elastic clamping arms 301 to retract inward to accumulate elastic force. When the locking protrusion 4 moves to the opening position of the corresponding locking groove 51, the elastic force of the elastic clamping arm 301 is released, so that the locking protrusion 4 is embedded and installed in the corresponding locking groove 51; when disassembly is required, the light-emitting component 1 is pushed upward to make the locking protrusion 4 detach from the corresponding locking groove 51, thereby releasing the connection with the face ring 2.

Claims

1. A recessed lamp, comprising a light-emitting assembly and a face ring, wherein the light-emitting assembly comprises a mounting ring for cooperating with the face ring, and the face ring is arranged outside the mounting ring, characterized in that The mounting ring and the face ring are connected via a detachable connecting mechanism; The lock hole is fixed with two guide rails, and the two guide rails are connected with each other through the upper and lower ends of the lock hole, and the lock hole is fixed with two guide rails at the upper and lower ends of the lock hole.

2. The embedded lamp according to claim 1, characterized in that At least two detachable connecting mechanisms are provided between the mounting ring and the face ring, and a plurality of the detachable connecting mechanisms are arranged at intervals.

3. The embedded lamp according to claim 1, characterized in that The inner end surface of the outer guide rib is an oblique wall surface that tilts inward from top to bottom.

4. The embedded lamp according to claim 1, characterized in that The upper end of the outer guide rib is extended upward to form an outer upper extension portion, and the outer upper extension portion is inclined inward from top to bottom. The upper end of the inner guide rib is extended upward to form an inner upper extension portion, and an introduction port with a larger upper portion and a smaller lower portion connected to the corresponding introduction channel is formed between the outer upper extension portion and the inner upper extension portion.

5. The embedded lamp according to claim 1, characterized in that A guiding protrusion is provided on the inner guide rib at an opening position facing the corresponding locking groove, and the upper end surface of the guiding protrusion is an oblique end surface inclined outward from top to bottom.

6. The embedded lamp according to claim 1, characterized in that A guide positioning protrusion is raised on the outer wall surface of the mounting ring, and a guide positioning groove is provided on the inner wall surface of the face ring at a position corresponding to the guide positioning protrusion. In the installed state, the guide positioning protrusion is arranged in the guide positioning groove.

7. The embedded lamp according to claim 1, characterized in that A locking plate is provided outwardly on the outer side of the movable end of the elastic clamping arm, and the locking protrusion is provided on the locking plate.

8. The embedded lamp according to claim 1, characterized in that The light-emitting component also includes a backing ring, an anti-glare cover, a light source and a lens. The mounting ring is arranged on the outside of the backing ring. A heat sink is provided on the upper part of the backing ring. The light source is installed in the heat sink. The lens is provided below the light source. The anti-glare cover is installed at the lower part of the mounting ring.

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