CN219713232U

CN219713232U - Lamp embedded mounting structure and lighting lamp

Info

Publication number: CN219713232U
Application number: CN202321027929.4U
Authority: CN
Inventors: 李书超
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-19
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a lamp embedded mounting structure and a lighting lamp, wherein the lamp embedded mounting structure comprises a surface ring and a pair of lamp elastic pieces, the surface ring comprises a peripheral side wall and a flange which is arranged at the bottom of the peripheral side wall and extends outwards, the flange is used for abutting against the lower surface of a mounting foundation, the pair of lamp elastic pieces are arranged on two opposite sides of the peripheral side wall, each lamp elastic piece comprises a fixing part, a bending connecting part and a first elastic clamping foot which are sequentially connected, the fixing part is connected to the peripheral side wall, the first elastic clamping foot can be close to or far from the peripheral side wall through bending deformation of the bending connecting part, and a second elastic clamping foot which extends far from one side of the first elastic clamping foot is connected to the position of the first elastic clamping foot close to the bending connecting part. Therefore, after the lighting lamp is embedded into the mounting hole of the mounting base, the second elastic clamping pin can be elastically abutted with the wall of the mounting hole, the first elastic clamping pin can be elastically abutted with the upper surface of the mounting base, and the flange of the face ring can be abutted with the lower surface of the mounting base, so that the mounting is more stable and firm.

Description

Lamp embedded mounting structure and lighting lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a lamp embedded mounting structure and an illumination lamp.

Background

The lamp such as down lamp, spot lamp and so on often has a plurality of mounting modes in the house environment, and is commonly provided with embedded mounting, namely, the down lamp is mounted on the mounting base of indoor and outdoor top walls, such as indoor top wall, indoor dome, indoor ceiling, outdoor corridor top wall and so on, the mounting base is often provided with a mounting hole for embedding the lamp body of the illumination lamp therein, after the down lamp is embedded into the mounting hole of the mounting base, the clamping foot of the lamp spring is elastically abutted with the upper surface of the mounting base, one side of the lamp body is abutted with the lower surface of the mounting base through a surface ring, because the weight of the lamp body of different types of lamps is often different, when the tension degree design of the lamp spring is larger, after the down lamp is embedded into the mounting hole of the mounting base, the clamping foot of the lamp spring is easy to puncture the upper surface of the mounting base, so that the mounting base is damaged, and when the tension degree design of the lamp spring is smaller, after the down lamp is embedded into the mounting hole of the mounting base, the clamping foot of the lamp spring applies insufficient elastic force to the upper surface of the mounting base, so that the surface ring on one side of the lamp body cannot be reliably abutted with the lower surface of the mounting base, and the mounting is not firm and stable enough. Therefore, it is necessary to provide a structure and a luminaire that can achieve reliable installation of the recessed lighting luminaire.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a lamp embedded mounting structure which is more firmly mounted and a lighting lamp with the lamp embedded mounting structure.

To this end, the present utility model provides a luminaire recessed mounting structure for mounting a lighting luminaire into a mounting hole of a mounting base, comprising:

a face ring comprising a peripheral sidewall, a flange disposed at the bottom of the peripheral sidewall and extending outwardly therefrom, the flange for abutting a mounting base lower surface;

the lamp elastic pieces are arranged on two opposite sides of the peripheral side wall, each lamp elastic piece comprises a fixing part, a bending connecting part and a first elastic clamping foot which are sequentially connected, the fixing parts are connected to the peripheral side wall, the first elastic clamping feet can be close to or far away from the peripheral side wall by means of bending deformation of the bending connecting parts, and the first elastic clamping feet are used for being abutted against the upper surface of the mounting foundation;

the position of the first elastic clamping foot, which is close to the bending connecting part, is connected with a second elastic clamping foot which extends away from one side of the first elastic clamping foot, and the second elastic clamping foot is used for abutting against the wall of the mounting hole.

As a preferable mode of the present utility model, the peripheral side wall is provided with a through hole at a position close to the flange, the curved connecting portion is provided to pass through the through hole and the fixing portion is mounted on an inner surface of the peripheral side wall.

As a preferable scheme of the utility model, the second elastic clamping leg is formed by stamping the lamp elastic sheet, a stamping hole is formed at the position, close to the bending connecting part, of the first elastic clamping leg, and the second elastic clamping leg is connected to the hole wall of the stamping hole.

As a preferable scheme of the utility model, the second elastic clamping leg comprises a first elastic arm and a second elastic arm which are connected in sequence and are used for abutting against the wall of the mounting hole with different thicknesses, a first elastic bending part is connected between the first elastic arm and the first elastic clamping leg, a second elastic bending part is connected between the second elastic arm and the first elastic arm, the concave part of the first elastic bending part faces away from one side of the surface ring, and the concave part of the second elastic bending part faces one side of the surface ring.

As a preferable mode of the present utility model, the bending angle of the first elastic bending portion and the bending angle of the second elastic bending portion are both 150 ° to 170 °.

As a preferable mode of the utility model, the first elastic clamping leg is provided with a lightening hole at a position close to the bending connecting part.

As a preferable mode of the utility model, the upper surface of the flange is provided with a containing groove for containing part of the second elastic clamping pin.

As a preferred embodiment of the present utility model, the fixing portion and the peripheral sidewall are riveted, screwed, snap-fit or adhesive.

The utility model also provides a lighting lamp, which comprises a lamp body and is characterized in that: the lamp embedded mounting structure comprises any one of the technical schemes, and the lamp body is connected with the lamp embedded mounting structure.

As a preferable scheme of the utility model, the lamp embedded mounting structure comprises an adjusting ring and a light guide ring, wherein the adjusting ring is in buckling connection with the surface ring, the light guide ring is in buckling connection with the adjusting ring, rotating holes are formed in two opposite sides of the adjusting ring, rotating shafts are arranged on two opposite sides of the lamp body, and the rotating shafts are in rotating fit with the rotating holes.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up face ring and a pair of lamps and lanterns shell fragment constitution and be used for installing the lamp embedded mounting structure in the mounting hole of installation basis with the illumination lamps and lanterns, the face ring includes the week lateral wall, set up in the flange of week lateral wall bottom and outside extension, the flange is used for the butt installation basis lower surface, a pair of lamps and lanterns shell fragment sets up in the relative both sides of week lateral wall, each lamps and lanterns shell fragment is including the fixed part that connects gradually, crooked connecting portion and first elasticity card foot, the fixed part is connected on the week lateral wall, first elasticity card foot can be close to or keep away from the week lateral wall through the bending deformation of crooked connecting portion, the position that first elasticity card foot is close to crooked connecting portion is connected with the second elasticity card foot that keeps away from first elasticity card foot one side extension. Therefore, after the lighting lamp is embedded into the mounting hole of the mounting base, the second elastic clamping pin can be elastically abutted with the wall of the mounting hole, the first elastic clamping pin can be elastically abutted with the upper surface of the mounting base, and the flange of the face ring can be abutted with the lower surface of the mounting base, so that the mounting is more stable and firm.

Drawings

FIG. 1 is a perspective view of an embodiment of a lighting fixture of the present utility model;

FIG. 2 is an exploded view of an embodiment of a lighting fixture;

FIG. 3 is an exploded view of a recessed mounting structure for a light fixture in accordance with an embodiment of the present utility model;

FIG. 4 is a side view of a recessed mounting structure of a light fixture according to an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken along line A-A shown in FIG. 4;

FIG. 6 is a partial enlarged view at B shown in FIG. 5;

FIG. 7 is a schematic view of a recessed mounting structure of a luminaire according to an embodiment of the present utility model to be fitted into a mounting hole of a thinner mounting base;

FIG. 8 is a schematic illustration of a luminaire recessed mounting structure of an embodiment of the present utility model snapped into mounting holes of a thinner mounting base;

FIG. 9 is a schematic view of an embodiment of a luminaire recessed mounting structure of the present utility model after being mounted into mounting holes of a thinner mounting base;

FIG. 10 is an enlarged view of a portion at C shown in FIG. 9;

FIG. 11 is a schematic view of a luminaire recessed mounting structure of an embodiment of the present utility model to be fitted into a mounting hole of a thicker mounting base;

FIG. 12 is a schematic view of a luminaire recessed mounting structure of an embodiment of the present utility model snapped into mounting holes of a thicker mounting base;

FIG. 13 is a schematic view of an embodiment of a luminaire recessed mounting structure of the present utility model after being mounted into a mounting hole of a thicker mounting base;

fig. 14 is a partial enlarged view at D shown in fig. 13;

wherein the reference numerals are as follows:

100. a lighting fixture; 200. installing a foundation; 201. a mounting hole; 10. the lamp is embedded in the mounting structure; 20. a lamp body; 30. a rotating shaft; 1. a face ring; 11. a peripheral sidewall; 111. a through hole; 12. a flange; 121. a receiving groove; 13. a first engagement portion; 131. a clamping groove; 2. a lamp spring plate; 21. a fixing part; 22. a curved connection portion; 23. the first elastic clamping leg; 24. the second elastic clamping leg; 241. a first elastic arm; 242. a second elastic arm; 243. a first elastic bending part; 244. a second elastic bending part; 25. punching a hole; 26. a lightening hole;

3. an adjusting ring; 31. a rotation hole; 32. a first engagement portion; 321. a clamping hook; 33. a second engaging portion;

331. a clamping hole; 4. a light guide ring; 41. a second snap fit portion; 411. a barb.

Detailed Description

It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

The embodiment of the present utility model takes a spotlight as an example, and specifically describes the structural composition and principle of the lighting fixture 100. In alternative other embodiments, the type of lighting fixture 100 is not limited to spot lights, but may be a downlight or other type of fixture, and is not specifically limited, and thus the type of lighting fixture in embodiments of the present utility model should not be understood and limited to a particular type of fixture.

Referring to fig. 1 and 2, a lighting fixture 100 includes a fixture recessed mounting structure 10 and a lamp body 20. The lamp recessed mounting structure 10 is used for mounting the lamp body 20 to an indoor or outdoor mounting base 200 (see fig. 7 or 11) in an upward-embedded manner, and such mounting base 200 generally includes mounting holes 201 that are indoor ceilings, corridor ceiling walls, or indoor domes, without limitation.

Referring to fig. 3, the lamp built-in mounting structure 10 is rotatably connected to the lamp body 20. The lamp embedded mounting structure 10 comprises a face ring 1, a pair of lamp elastic sheets 2, an adjusting ring 3 and a light guide ring 4. Wherein the face ring 1 comprises a peripheral side wall 11, a flange 12 provided at the bottom of the peripheral side wall 11 and extending outwardly, the flange 12 being adapted to abut against the lower surface of the mounting base 200 (see fig. 9 or 13). The adjusting ring 3 is connected with the face ring 1 in a buckling way, and the light guide ring 4 is connected with the adjusting ring 3 in a buckling way.

Specifically, the surface ring 1 is provided with a first engaging portion 13, and the adjusting ring 3 is provided with a first engaging portion 32 that engages with the first engaging portion 13. Wherein the first engaging portion 13 includes a ring of engaging grooves 131 formed on the inner peripheral surface of the peripheral side wall 11 of the face ring 1, and the first engaging portion 32 includes a hook 321 configured to be formed on the outer peripheral side of the adjusting ring 3. In other alternative embodiments, the engaging structure between the first engaging portion 13 and the first engaging portion 32 is not limited to the use of a slot and a hook, but may be a claw or a tooth that are engaged with each other, which is not particularly limited. In addition, the fastening structure may be other detachable or fixed connection structures, such as screw connection, adhesive connection, riveting or welding, and is not particularly limited.

The adjusting ring 3 is provided with a second engaging portion 33, and the light guide ring 4 is provided with a second engaging portion 41 engaged with the second engaging portion 33. Wherein the second snap-fit portion 33 includes snap holes 331 configured to be formed at opposite sides of the adjustment ring 3, and the second snap-fit portion 41 includes barbs 411 configured to be formed at opposite sides of the light guide ring 4. The adjusting ring 3 and the light guide ring 4 can be made of plastic materials respectively, so that corresponding clamping holes and barbs can be formed conveniently by injection molding, and the method is not particularly limited. In other alternative embodiments, the engaging structure between the second engaging portion 33 and the second engaging portion 41 is not limited to the use of a hole and a barb, but may be a claw or a tooth that are engaged with each other, which is not particularly limited. In addition, the fastening structure may be other detachable or fixed connection structures, such as screw connection, adhesive connection, riveting or welding, and is not particularly limited.

The adjusting ring 3 has a rotation hole 31 on opposite sides, the lamp body 20 has a rotation shaft 30 on opposite sides, and the rotation shaft 30 is in rotation fit with the rotation hole 31. The lamp body 20 may be provided with necessary light emitting components, for example, a light source board such as a PCB board or an aluminum substrate, a light emitting element such as LED particles, cob light sources or SMD light sources, and a light distribution element such as a lens or a reflective cup for distributing light to the light emitting components, which is not particularly limited. The lamp embedded mounting structure 10 and the lamp body 20 are arranged to be of a rotary connection structure, so that the angle of the lamp body 10 relative to the surface ring 1 can be conveniently adjusted when the illumination lamp 100 is mounted, and the light emitting angle of the illumination lamp 100 can be adjusted, so that the illumination lamp 100 emits light rays towards a certain area. In alternative other embodiments, the lamp body 20 may be configured for detachable or fixed connection with the fixture-embedded mounting structure 10, without limitation.

It should be noted that, the adjusting ring 3 is mainly used for a type of lamp that needs to adjust the irradiation angle of the lamp body 20 relative to the lamp embedded mounting structure 10, such as a spotlight with an adjustable angle; the light guide ring 4 is mainly used for processing the light emitted by the lamp body 20 and reflecting the light, so that the light is more concentrated and emitted, and the light emitting effect of the lamp body is optimized. The setting of the adjusting ring 3 and the light guide ring 4 is not necessary, and on other types of lighting lamps, such as down lamps, the adjusting ring 3 and the light guide ring 4 may not be set, and the lamp embedded mounting structure 10 may mainly comprise the face ring 1 and the pair of lamp elastic sheets 2, and may adopt a lamp spring to replace the lamp elastic sheets, which is not particularly limited.

Referring to fig. 3, 4 and 5, a pair of lamp elastic pieces 2 are disposed on opposite sides of the peripheral wall 11, each lamp elastic piece 2 includes a fixing portion 21, a curved connecting portion 22 and a first elastic clamping leg 23, wherein the fixing portion 21 is connected to the peripheral wall 11, the first elastic clamping leg 23 can be close to or far from the peripheral wall 11 by bending deformation of the curved connecting portion 22, and the first elastic clamping leg 23 is used for abutting against the upper surface of the mounting base 200 (see fig. 9). The first elastic clamping leg 23 is connected with a second elastic clamping leg 24 extending away from one side of the first elastic clamping leg 23 at a position close to the bending connection portion 22, and the second elastic clamping leg 24 is used for abutting against the wall of the mounting hole 201 (see fig. 10 or 14).

In this way, after the lighting fixture 100 is embedded into the mounting hole 201 of the mounting base 200, the second elastic clamping leg 24 can elastically abut against the wall of the mounting hole 201, the first elastic clamping leg 23 can elastically abut against the upper surface of the mounting base 200, and the flange 12 of the face ring 1 can abut against the lower surface of the mounting base 200, so that the mounting is more stable and firm.

In order to facilitate the installation of the lamp elastic sheet 2 on the face ring 1, a through hole 111 is arranged on the peripheral side wall 11 near the flange 12, a bent connecting part 22 is arranged in the through hole 111 in a penetrating way, and a fixing part 21 is arranged on the inner surface of the peripheral side wall 11. The fixing portion 21 of the lamp elastic sheet 2 is fixed with the peripheral side wall 11 of the face ring 1 by a rivet (see fig. 6). In other alternative embodiments, the connection structure between the lamp dome 2 and the face ring 1 is not limited to rivet fixing, but may be screw connection, snap connection, gluing or welding, which is not particularly limited.

In order to facilitate the molding and manufacturing of the lamp elastic sheet 2 and save the material cost, the first elastic clamping leg 23 is provided with a weight reducing hole 26 near the bending connection portion 22. The second elastic clamping leg 24 is formed by stamping the lamp elastic sheet 2, a stamping hole 25 is formed at the position of the first elastic clamping leg 23 close to the bending connecting part 22, and the second elastic clamping leg 24 is connected to the wall of the stamping hole 25. In other alternative embodiments, the placement of the lightening holes 26 is not necessary, and is not particularly limited.

As shown in fig. 5 and 6, the second elastic clamping leg 24 includes a first elastic arm 241 and a second elastic arm 242 which are sequentially connected and are used for abutting against the walls of the mounting holes 201 with different thicknesses, a first elastic bending portion 243 is connected between the first elastic arm 241 and the first elastic clamping leg 23, a second elastic bending portion 244 is connected between the second elastic arm 242 and the first elastic arm 241, a concave portion of the first elastic bending portion 243 faces away from the side of the face ring 1, and a concave portion of the second elastic bending portion 244 faces towards the side of the face ring 1.

In order to facilitate the better elastic abutting connection between the second elastic clamping leg 24 and the mounting hole 201 of the mounting base 200 with different thickness, the bending angle of the first elastic bending portion 243 and the bending angle of the second elastic bending portion 244 are 150-170 degrees, which is not particularly limited.

When the second elastic clip 24 is elastically abutted against the mounting hole 201 of the mounting base 200 with different thickness, especially against the thinner mounting base 200, such as an aluminum buckle plate, the thickness thereof is usually about 0.5mm, and in order to make the second elastic clip 24 be elastically abutted against the wall of the mounting hole 201 of the thinner mounting base 200 reliably, the upper surface of the flange 12 is provided with a receiving groove 121 for receiving a part of the second elastic clip 24. In this way, the second elastic clamping leg 24 has a portion that can extend downward into the accommodating groove 121, so that when the second elastic clamping leg 24 contacts with the wall of the mounting hole 201 of the thinner mounting base 200, the second elastic clamping leg 24 has a greater portion that extends into the mounting hole 201, and there is a larger contact area between the second elastic clamping leg 24 and the wall of the mounting hole 201, wherein the depth and the size of the accommodating groove 121 formed by the upper surface of the flange 12 are not particularly limited, so long as the second elastic arm 242 of the second elastic clamping leg 24 can be accommodated.

It should be noted that, since the second elastic clip 24 has the first elastic arm 241 and the second elastic arm 242 which are formed by bending and have different extending directions, the lamp embedded mounting structure 10 can be suitable for mounting bases 200 having different thicknesses, and especially for mounting bases 200 having a relatively thin thickness, such as aluminum buckle plates having a thickness of about 0.5mm, firm and reliable embedding between the lamp embedded mounting structure 10 and the mounting base 200 can be maintained. Fig. 7 to 9 show the mounting structure and principle of the luminaire recessed mounting structure 10 fitted into the mounting hole 201 of the thinner mounting base 200. Fig. 11-13 illustrate the mounting structure and principle of the luminaire recessed mounting structure 10 being fitted into the mounting holes 201 of the thicker mounting base 200. The following is a detailed description.

Referring to fig. 7, when the lamp embedded mounting structure 10 is embedded into the mounting hole 201 of the thinner mounting base 200, the first elastic clamping legs 23 of the pair of lamp elastic pieces 2 are folded toward the side close to the face ring 1, so that the curved connecting portion 22 is elastically curved, and the lamp embedded mounting structure 10 is conveniently buckled into the mounting hole 201 of the mounting base 200.

Referring to fig. 8, after the lamp embedded mounting structure 10 is fastened into the mounting hole 201 of the mounting base 200, the second elastic clamping leg 24 of the lamp elastic sheet 2 abuts against the lower side of the wall of the mounting hole 201.

Referring to fig. 9, the lamp embedded mounting structure 10 is further moved upward and is completely buckled into the mounting hole 201 of the mounting base 200, at this time, the flange 12 of the surface ring 1 abuts against the lower surface of the mounting base 200, the first elastic clamping leg 23 abuts against the upper surface of the mounting base 200, and, as shown in fig. 10, the second elastic arm 242 of the second elastic clamping leg 24 abuts against the wall of the mounting hole 201, so as to complete the embedding operation of the lamp embedded mounting structure 10 and the mounting base 200.

Referring to fig. 11, when the lamp embedded mounting structure 10 is embedded into the mounting hole 201 of the thicker mounting base 200, the first elastic clamping legs 23 of the pair of lamp elastic pieces 2 are folded toward the side close to the face ring 1, so that the curved connecting portion 22 is elastically curved, and the lamp embedded mounting structure 10 is conveniently buckled into the mounting hole 201 of the mounting base 200.

Referring to fig. 12, after the lamp embedded mounting structure 10 is fastened into the mounting hole 201 of the mounting base 200, the second elastic clamping leg 24 of the lamp elastic sheet 2 abuts against the lower side of the wall of the mounting hole 201.

Referring to fig. 13, the lamp embedded mounting structure 10 is further moved upward and is completely buckled into the mounting hole 201 of the mounting base 200, at this time, the flange 12 of the surface ring 1 abuts against the lower surface of the mounting base 200, the portion of the first elastic clamping leg 23 close to the surface ring 1 abuts against the upper side of the wall of the mounting hole 201, and, as shown in fig. 14, the second elastic arm 242 of the second elastic clamping leg 24 abuts against the wall of the mounting hole 201, so as to complete the embedding operation of the lamp embedded mounting structure 10 and the mounting base 200.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms upper, lower, top, bottom, inner, outer, circumferential, relative, etc. indicate an orientation or a positional relationship based on that shown in the drawings, only for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that the terms first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise explicitly specified and defined. Thus, a feature defining a first or second may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, a plurality means two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms mounted, connected, and connected should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.

Claims

1. A luminaire recessed mounting structure for mounting a lighting luminaire into a mounting hole (201) of a mounting base (200), comprising:

a face ring (1) comprising a peripheral side wall (11), a flange (12) arranged at the bottom of the peripheral side wall (11) and extending outwards, wherein the flange (12) is used for abutting against the lower surface of a mounting base (200);

the lamp elastic pieces (2) are arranged on two opposite sides of the peripheral side wall (11), each lamp elastic piece (2) comprises a fixing part (21), a bending connecting part (22) and a first elastic clamping foot (23) which are sequentially connected, the fixing part (21) is connected to the peripheral side wall (11), the first elastic clamping foot (23) can be close to or far away from the peripheral side wall (11) through bending deformation of the bending connecting part (22), and the first elastic clamping foot (23) is used for being abutted against the upper surface of the mounting foundation (200);

the position of the first elastic clamping foot (23) close to the bending connecting part (22) is connected with a second elastic clamping foot (24) which is far away from one side of the first elastic clamping foot (23), and the second elastic clamping foot (24) is used for being abutted to the wall of the mounting hole (201).

2. The luminaire recessed mounting structure of claim 1, wherein: a through hole (111) is formed in the peripheral side wall (11) at a position close to the flange (12), the bent connecting portion (22) is arranged in the through hole (111) in a penetrating mode, and the fixing portion (21) is mounted on the inner surface of the peripheral side wall (11).

3. The luminaire recessed mounting structure of claim 1, wherein: the second elastic clamping foot (24) is formed by stamping the lamp elastic sheet (2), a stamping hole (25) is formed in the position, close to the bending connecting portion (22), of the first elastic clamping foot (23), and the second elastic clamping foot (24) is connected to the wall of the stamping hole (25).

4. The luminaire recessed mounting structure of claim 1, wherein: the second elastic clamping leg (24) comprises a first elastic arm (241) and a second elastic arm (242) which are sequentially connected and are used for being abutted against the wall of a mounting hole (201) with different thicknesses, a first elastic bending part (243) is connected between the first elastic arm (241) and the first elastic clamping leg (23), a second elastic bending part (244) is connected between the second elastic arm (242) and the first elastic arm (241), the concave part of the first elastic bending part (243) faces away from one side of the surface ring (1), and the concave part of the second elastic bending part (244) faces one side of the surface ring (1).

5. The luminaire recessed mounting structure of claim 4, wherein: the bending angle of the first elastic bending part (243) and the bending angle of the second elastic bending part (244) are both 150-170 degrees.

6. The luminaire recessed mounting structure of claim 1, wherein: the first elastic clamping leg (23) is provided with a lightening hole (26) at a position close to the bending connecting portion (22).

7. The luminaire recessed mounting structure of claim 1, wherein: the upper surface of the flange (12) is provided with a containing groove (121) for containing part of the second elastic clamping foot (24).

8. The luminaire recessed mounting structure of claim 1, wherein: the fixing part (21) and the peripheral side wall (11) are riveted, screwed, buckled or glued.

9. A lighting fixture comprising a lamp body (20), characterized in that: comprising a luminaire recessed mounting structure according to any one of claims 1 to 8, said lamp body (20) being connected to said luminaire recessed mounting structure.

10. A lighting fixture as recited in claim 9, wherein: the embedded mounting structure of the lamp comprises an adjusting ring (3) and a light guide ring (4), wherein the adjusting ring (3) is connected with the surface ring (1) in a clamping mode, the light guide ring (4) is connected with the adjusting ring (3) in a clamping mode, rotating holes (31) are formed in two opposite sides of the adjusting ring (3), rotating shafts (30) are arranged on two opposite sides of the lamp body (20), and the rotating shafts (30) are in rotating fit with the rotating holes (31).