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CN-224229857-U - Replaceable embedded lamp

CN224229857UCN 224229857 UCN224229857 UCN 224229857UCN-224229857-U

Abstract

The utility model discloses a replaceable embedded lamp, which comprises a lamp body and a surface ring, wherein the surface ring is detachably and fixedly connected to the lamp body, the surface ring and the lamp body can rotate relatively, one of the lamp body and the surface ring is provided with a screwing groove, the other one of the lamp body and the surface ring is provided with a screwing block, the screwing groove extends circumferentially around the lamp body and is provided with a screwing opening for the screwing block to move in or out of the screwing groove, the screwing block moves along the screwing groove when the surface ring rotates relatively to the lamp body and abuts against the screwing groove axially to limit the surface ring to separate from the lamp body, and the wall of the screwing groove is provided with a stop block which abuts against the circumference of the screwing block to limit the screwing block to move away from the screwing groove. When the lamp is installed on a ceiling, the surface ring is fixed, and the lamp body rotates to enable the screwing block and the screwing groove to move relatively. According to the utility model, the screwing groove is arranged on the lamp body, the screwing block is arranged on the surface ring, the stop block is arranged in the screwing groove, and when the screwing block is screwed into the screwing groove and moves to one side of the stop block back to the opposite rotation inlet, the screwing block is limited in the screwing groove, so that the surface ring and the lamp body are stably assembled and are not easy to fall off.

Inventors

  • WU WENFEI

Assignees

  • 广东思雅特科技有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (10)

  1. 1. The replaceable embedded lamp comprises a lamp body and a face ring, and is characterized in that the face ring is detachably and fixedly connected to the lamp body, the face ring and the lamp body can rotate relatively, a screwing groove is formed in one of the lamp body and the face ring, a screwing block is arranged on one of the lamp body and the face ring, the screwing groove extends circumferentially around the lamp body and is provided with a screwing opening for the screwing block to move in or out of the screwing groove, the screwing block moves along the screwing groove when the face ring and the lamp body rotate relatively and abuts against the screwing groove axially to limit the face ring to be separated from the lamp body, and a stop block which abuts against the screwing block circumferentially to limit the screwing block to move away from the screwing groove is arranged on the wall of the screwing groove.
  2. 2. The replaceable recessed lamp of claim 1, wherein the screwing blocks and the screwing grooves are a plurality of and correspond to each other one by one, the plurality of screwing grooves are arranged at intervals in the circumferential direction of the lamp body, and at least two screwing grooves are arranged oppositely.
  3. 3. The replaceable recessed light fixture of claim 1 wherein the light body has a screw portion protruding from an outer surface thereof, the screw portion extending circumferentially around the light body and being provided with the screw groove, the inside of the facering being provided with the screw block.
  4. 4. A replaceable recessed light fixture as recited in claim 3 wherein the axial direction of the light body is oriented vertically and the screw-in opening is provided in the top of the screw-in portion.
  5. 5. The replaceable recessed light fixture of claim 4 wherein the screw-on portion is provided with upper guide ramps on opposite sides of the screw-on opening, each of the upper guide ramps extending obliquely from bottom to top in a direction away from the screw-on opening.
  6. 6. The replaceable recessed light fixture of claim 4 wherein a side of the stop block adjacent the screwing port is formed with a downward slope extending obliquely from top to bottom in a direction away from the screwing port.
  7. 7. The replaceable recessed light fixture of claim 4 wherein a side of the stop block facing away from the screw-in opening is a plane extending up and down.
  8. 8. A replaceable recessed light fixture as recited in claim 3 wherein the axial direction of the light body is oriented vertically, the face ring has an upwardly opening detent, and the screw block is disposed directly below the detent.
  9. 9. The retrofit lamp of claim 4, wherein the stop block extends downward from the side of the screw-in opening.
  10. 10. The replaceable recessed light fixture of claim 1 wherein the light body comprises a light housing, a light source and a light cup, the light housing has a downwardly opening assembly cavity, the light cup and the light source are accommodated in the assembly cavity and are sequentially arranged from bottom to top, and the face ring is annularly arranged outside the side wall of the lower end of the light housing.

Description

Replaceable embedded lamp Technical Field The utility model relates to the technical field of lamps, in particular to a replaceable embedded lamp. Background The spotlight is a lamp mounted on a ceiling. The prior spot lamp comprises a lamp body and a surface ring arranged at the lower end of the lamp body, wherein the surface ring is connected with the lamp body through a buckle structure or a marble structure. Because the connection stability of the buckle structure or the marble structure is poor, the surface ring is easy to fall down when the lamp body shakes. Disclosure of Invention The utility model aims to provide a replaceable embedded lamp, which solves the problems that a lamp body and a surface ring of an existing spotlight are connected through a buckle structure or a marble structure, and the surface ring is unstable to assemble and easy to fall off. The utility model is realized by the following technical scheme: The replaceable embedded lamp comprises a lamp body and a face ring, wherein the face ring is detachably and fixedly connected with the lamp body, the face ring and the lamp body can rotate relatively, a screwing groove is formed in one of the lamp body and the face ring, a screwing block is arranged on one of the lamp body and the face ring, the screwing groove extends circumferentially around the lamp body and is provided with a screwing opening for the screwing block to move in or out of the screwing groove, the screwing block moves along the screwing groove and abuts against the screwing groove axially when the face ring and the lamp body rotate relatively, the face ring is separated from the lamp body, and a stop block which abuts against the screwing block circumferentially and limits the screwing block to move away from the screwing groove is arranged on the wall of the screwing groove. Further, the screwing blocks and the screwing grooves are all in one-to-one correspondence, the screwing grooves are arranged at intervals in the circumferential direction of the lamp body, and at least two screwing grooves are arranged oppositely. Further, the lamp body is provided with a screwing part protruding out of the outer surface of the lamp body, the screwing part extends circumferentially around the lamp body and is provided with the screwing groove, and the screwing block is arranged on the inner side of the face ring. Further, the axial direction of the lamp body is positioned in the up-down direction, and the screwing port is formed in the top of the screwing part. Further, the screwing part is provided with upper guide inclined planes at two opposite sides of the screwing opening, and each upper guide inclined plane extends obliquely from bottom to top in a direction away from the screwing opening. Further, a lower guide inclined surface is formed on one side of the stop block adjacent to the screwing port, and the lower guide inclined surface extends obliquely from top to bottom in a direction away from the screwing port. Further, one side of the stop block, which is opposite to the screwing-in opening, is a plane extending up and down. Further, the axial direction of the lamp body is positioned in the up-down direction, the surface ring is provided with a positioning groove with an upward opening, and the screwing block is arranged right below the positioning groove. Further, the stop block extends downwards from one side of the screwing-in opening. Further, the lamp body comprises a lamp shell, a light source and a light cup, wherein the lamp shell is provided with an assembly cavity with a downward opening, the light cup and the light source are accommodated in the assembly cavity and are sequentially arranged from bottom to top, and the face ring is annularly arranged outside the side wall of the lower end of the lamp shell. The technical scheme has the advantages that the screwing groove is formed in the lamp body, the screwing block is arranged on the surface ring, the stop block is arranged in the screwing groove, and when the screwing block is screwed into the screwing groove and moves to one side of the stop block opposite to the rotation inlet, the screwing block is limited in the screwing groove, so that the surface ring and the lamp body are stably assembled and are not easy to fall off. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. FIG. 1 is a perspect