CN216243706U

CN216243706U - Lamp structure capable of quickly replacing face ring

Info

Publication number: CN216243706U
Application number: CN202122844301.0U
Authority: CN
Inventors: 黄志敏
Original assignee: Foshan Global General Lighting Co ltd
Current assignee: Foshan Global General Lighting Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a lamp structure capable of quickly replacing a face ring, which comprises a lamp holder and the face ring, wherein a light source is arranged in the lamp holder, a light hole is formed in the face ring, an upper connecting seat is arranged at the bottom of the lamp holder, an upper light guide hole is formed in the upper connecting seat, a lower connecting seat is arranged on the corresponding face ring, a lower light guide hole is formed in the lower connecting seat, the bottom of the lower light guide hole is communicated with the light hole, the upper connecting seat is inserted into the lower light guide hole of the lower connecting seat, first convex-concave phase occlusions are respectively arranged on the vertical surfaces, close to the upper connecting seat and the lower light guide hole, of the upper connecting seat and the lower connecting seat in a detachable connection mode, and light emitted by the light source penetrates through the upper light guide hole and the lower light guide hole and then is emitted out of the light hole. The lamp has the advantages that the lamp holder and the surface ring are simple in dismounting structure, the surface ring is simple and convenient to dismount, and the surface rings with different sizes are provided with the lower connecting seats, namely the surface rings are manufactured in a modularized mode, so that the lamp holder is fixedly connected with the surface rings with different sizes through the upper connecting seats, and the application range is wide.

Description

Lamp structure capable of quickly replacing face ring

Technical Field

The utility model relates to the technical field of lamps, in particular to a lamp structure capable of quickly replacing a face ring.

Background

At present, a lamp comprises a lamp holder and a surface ring, wherein the lamp holder and the surface ring are arranged in a one-to-one correspondence mode, the lamp holder is embedded into a ceiling during installation, and the surface ring is used for shielding a gap between the lamp holder and the ceiling. Therefore, the ceiling needs to be perforated according to the size of the surface ring of the lamp, so that a gap is prevented from being left between the surface ring and the ceiling, the appearance is not attractive, and the requirement on the precision of the ceiling perforation is high.

Moreover, the lamp holder and the surface ring clamp the ceiling, the lamp is fixed on the ceiling, the surface ring is not easy to detach, the lamp is not easy to take down from the ceiling, and the surface ring is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lamp structure with a face ring and a lamp holder which are easy to disassemble and assemble and can quickly replace the face ring.

The object of the utility model is thus achieved.

The utility model provides a but lamps and lanterns structure of quick replacement face ring, includes lamp stand and face ring, is equipped with the light source in the lamp stand, is equipped with the light trap on the face ring, the lamp stand bottom is equipped with the connecting seat, is equipped with the leaded light hole in going up the connecting seat, and the face ring that corresponds is equipped with down the connecting seat, is equipped with down the leaded light hole in the lower connecting seat, and lower leaded light hole bottom intercommunication light trap, go up the connecting seat and insert down in the lower leaded light hole of connecting seat, go up the vertical surface that connecting seat and leaded light hole are close down and be equipped with first convex-concave looks interlock respectively, and first convex-concave looks interlock realizes going up the connecting seat and connecting seat detachable connection down, and the light that the light source sent passes the leaded light hole, jets out from the light trap behind the lower leaded light hole. The lamp has the advantages that the lamp holder and the surface ring are simple in dismounting structure, the surface ring is simple and convenient to dismount, and the surface rings with different sizes are provided with the lower connecting seats, namely the surface rings are manufactured in a modularized mode, so that the lamp holder is fixedly connected with the surface rings with different sizes through the upper connecting seats, and the application range is wide.

The technical scheme can be further perfected as follows.

More specifically, the first convex-concave object is an L-shaped protrusion arranged on the outer side surface of the upper connecting seat and a first protrusion rotary buckle arranged on the inner side surface of the lower light guide hole, and the first protrusion rotary buckle rotates to abut against the L-shaped protrusion to realize the mutual occlusion of the upper connecting seat and the lower connecting seat. The upper connecting seat and the lower connecting seat are simple in connecting structure and easy to implement.

More specifically, the medial surface of the lower light guide hole is further provided with a first clamping block, the lateral surface of the corresponding upper connecting seat is provided with a first elastic bulge, the first clamping block and the first elastic bulge are close to limit the first bulge to be screwed and separated from the L-shaped bulge, and the first elastic bulge is provided with a first guide surface in contact with the first clamping block. The first bulge rotary buckle can not be separated from the L-shaped bulge, and the upper connecting seat and the lower connecting seat are firmly connected.

More specifically, the upper connecting seat is annular, an annular bulge extends out of the bottom surface of the lamp holder, the annular bulge is inserted into the upper light guide hole, second convex-concave parts are respectively arranged on the vertical surfaces, close to the lower light guide hole, of the annular bulge, and the second convex-concave parts are meshed to realize detachable connection of the lamp holder and the upper connecting seat. The lamp holder and the upper connecting seat are designed in a split mode, and manufacturing is facilitated.

More specifically, the second convex-concave object is an L-shaped groove arranged on the inner side surface of the upper light guide hole and a second convex rotary buckle arranged on the outer side surface of the annular bulge, and the second convex rotary buckle is inserted into the L-shaped groove to rotate so as to realize the occlusion of the lamp holder and the upper connecting seat. The lamp holder and the upper connecting seat are simple in connecting structure and easy to implement.

More specifically, annular protruding lateral surface still is equipped with the second fixture block, and the last light guide hole medial surface that corresponds is equipped with second elastic bulge, and second fixture block is close with second elastic bulge in order to restrict the protruding knot of second and break away from with being connected of L shape recess soon, is equipped with the second guide face with the contact of second fixture block on the second elastic bulge. The second convex rotary buckle can not be separated from the L-shaped groove, and the lamp holder is firmly connected with the upper connecting seat.

More specifically, the direction of the rotary locking of the lamp holder and the upper connecting seat is opposite to the direction of the rotary locking of the upper connecting seat and the lower connecting seat. The dismouting between lamp stand and the last connecting seat, the dismouting between last connecting seat and the face ring are difficult for the interact.

More specifically, a lens assembly is further arranged in the lamp holder, and the upper connecting seat is connected with the annular bulge to fix the lens assembly in the lamp holder. The lens assembly is simple and easy to disassemble and assemble.

More specific scheme still includes the mounting, and the mounting includes fixed part, torsional spring portion and supports and holds the portion, and the fixed part with support and hold the portion and rotate the connection, torsional spring portion sets up at the fixed part and support and hold a rotation department, the connecting seat side is equipped with the installation screens down, and the detachable connection of fixed part and installation screens makes to support and holds the portion and be close to the face ring. The fixing piece and the face ring are in modular design, and production and manufacturing are facilitated.

More specific scheme, be equipped with the mounting groove in the installation screens, the fixed part setting is in the mounting groove, and fixed part and mounting groove pass through the screwed connection fixed, support to hold the portion and correspond the screw and be equipped with the breach of stepping down. The screw and the screw pass through the abdicating notch, and the fixing piece is simple and easy to disassemble and assemble.

The utility model has the following beneficial effects.

(1) The lamp has the advantages that the lamp holder and the surface ring are simple in dismounting structure, the surface ring is simple and convenient to dismount, and the surface rings with different sizes are provided with the lower connecting seats, namely the surface rings are manufactured in a modularized mode, so that the lamp holder is fixedly connected with the surface rings with different sizes through the upper connecting seats, and the application range is wide.

(2) Secondly, go up connecting seat and lower connecting seat connection structure simple, easy to carry out. The first bulge rotary buckle can not be separated from the L-shaped bulge, and the upper connecting seat and the lower connecting seat are firmly connected.

(3) Moreover, the lamp holder and the upper connecting seat are designed in a split mode, so that the manufacturing is convenient, and the lens assembly is simple and easy to assemble and disassemble. The lamp holder and the upper connecting seat are simple in connecting structure and easy to implement. The second convex rotary buckle can not be separated from the L-shaped groove, and the lamp holder is firmly connected with the upper connecting seat. The dismouting between lamp stand and the last connecting seat, the dismouting between last connecting seat and the face ring are difficult for the interact.

(4) And finally, the fixing piece and the face ring are in modular design, so that the production and the manufacture are convenient. The screw and the screw pass through the abdicating notch, and the fixing piece is simple and easy to disassemble and assemble.

Drawings

Fig. 1 is a schematic structural diagram of a lamp structure capable of rapidly replacing a surface ring.

Fig. 2 is an exploded view of a lamp structure with a quick replaceable surface ring (surface ring of 3 sizes).

Fig. 3 is a schematic structural diagram of a lamp socket in a lamp structure capable of rapidly replacing a surface ring.

Fig. 4 is a schematic structural view of an upper connection seat in a lamp structure capable of rapidly replacing a surface ring.

Fig. 5 is a schematic cross-sectional view of a lamp structure and a panel 6a with a quick replaceable surface ring.

Fig. 6 is a schematic cross-sectional view of a lamp structure and a panel 6b with a quick replaceable surface ring.

Fig. 7 is a schematic cross-sectional view of a lamp structure and a panel 6c with a quick replaceable surface ring.

Detailed Description

The utility model is further described with reference to the following figures and examples.

In a first embodiment, referring to fig. 1 to 7, a lamp structure capable of rapidly replacing a face ring 6 includes a lamp holder 1, a light source 2, a lens assembly 3, an upper connecting seat 4, a lower connecting seat 5, a face ring 6, and a fixing member 7. The bottom surface of the lamp holder 1 is provided with a lamp groove 11, and the bottom surface of the lamp holder 1 extends around the lamp groove 11 to form an annular protrusion 12. The upper connecting seat 4 is annular, an upper light guide hole 40 is formed in the upper connecting seat 4, the annular protrusion 12 is inserted into the upper light guide hole 40, second convex-concave parts are respectively arranged on the vertical surfaces, close to the annular protrusion 12 and the lower light guide hole 50, and the lamp holder 1 and the upper connecting seat 4 are detachably connected through the second convex-concave parts. The bottom of the upper light guide hole 40 is provided with a convex edge 47, and the light source 2 and the lens assembly 3 are fixed in the lamp slot 11 by the convex edge 47. Preferably, the light source 2 is an LED lamp.

The lower connecting seat 5 is arranged on the top surface of the face ring 6, the light transmission hole 60 is formed in the face ring 6, the lower light guide hole 50 is formed in the lower connecting seat 5, the bottom of the lower light guide hole 50 is communicated with the light transmission hole 60, the upper connecting seat 4 is inserted into the lower light guide hole 50 of the lower connecting seat 5, first convex-concave matter occlusion is respectively arranged on the vertical surfaces, close to the upper connecting seat 4 and the lower light guide hole 50, of the upper connecting seat 4, and the detachable connection of the upper connecting seat 4 and the lower connecting seat 5 is achieved through the first convex-concave matter occlusion. The light emitted from the light source 2 passes through the lens assembly 3, the upper light guide hole 40 and the lower light guide hole 50 and then exits from the light transmission hole 60.

Fixing member 7 includes fixed part 71, torsional spring portion 72 and supports and holds portion 73, and fixed part 71 with support and hold portion 73 and rotate the connection, and torsional spring portion 72 sets up at fixed part 71 and support and hold portion 73 rotation department, connecting seat 5 side is equipped with installation screens 8 down, is equipped with mounting groove 81 in the installation screens 8, and fixed part 71 sets up in mounting groove 81, and fixed part 71 and mounting groove 81 pass through the screw connection fixed, support and hold portion 73 and correspond the screw and be equipped with and step down breach 74, and torsional spring portion 72 makes to support and hold portion 73 and be close to face ring 6. The fixing part 71 and the mounting clamp 8 can be detachably connected.

In this embodiment, the first protrusion and recess are an L-shaped protrusion 41 disposed on the outer side surface of the upper connection seat 4 and a first protrusion rotary buckle 51 disposed on the inner side surface of the lower light guide hole 50, and the first protrusion rotary buckle 51 is rotated to abut against the L-shaped protrusion 41 to realize the engagement between the upper connection seat 4 and the lower connection seat 5. The second convex-concave object is an L-shaped groove 42 arranged on the inner side surface of the upper light guide hole 40 and a second convex rotary buckle 13 arranged on the outer side surface of the annular bulge 12, and the second convex rotary buckle 13 is inserted into the L-shaped groove 42 to rotate so as to realize the mutual occlusion of the lamp holder 1 and the upper connecting seat 4. The direction of the rotational locking of the lamp socket 1 and the upper connecting holder 4 is opposite to the direction of the rotational locking of the upper connecting holder 4 and the lower connecting holder 5.

The inner side surface of the lower light guide hole 50 is further provided with a first fixture block 52, the outer side surface of the corresponding upper connecting seat 4 is provided with a first elastic protrusion 43, the first fixture block 52 is close to the first elastic protrusion 43 to limit the first protrusion turn buckle 51 to be separated from the connection with the L-shaped protrusion 41, and the first elastic protrusion 43 is provided with a first guide surface 44 contacting with the first fixture block 52. The outer side surface of the annular protrusion 12 is further provided with a second fixture block 14, the inner side surface of the corresponding upper light guide hole 40 is provided with a second elastic protrusion 45, the second fixture block 14 is close to the second elastic protrusion 45 so as to limit the second protrusion rotary buckle 13 to be separated from the connection with the L-shaped groove 42, and a second guide surface 46 which is in contact with the second fixture block 14 is arranged on the second elastic protrusion 45. Preferably, the upper connecting seat 4 is hollowed to form a first elastic protrusion 43 and a second elastic protrusion 45. The first guide surface 44 and the second guide surface 46 are circular arc surfaces or a-shaped surfaces, and the first latch 52 is easily pressed against the first elastic projection 43 by the first guide surface 44 and slides over the first elastic projection 43, and the second latch 14 is easily pressed against the second elastic projection 45 by the second guide surface 46 and slides over the second elastic projection 45 by an external force.

When the LED ceiling lamp is used, the lamp holder 1, the light source 2, the lens assembly 3 and the upper connecting seat 4 are assembled together in advance, the fixing piece 7 is installed on the face ring 6, and the face ring 6 and the fixing piece 7 clamp a ceiling. Go up connecting seat 4 and align connecting seat 5 down, go up connecting seat 4 and insert naturally down in connecting seat 5, face ring 6 is rotatory along with mounting 7 anticlockwise, and L shape arch 41 is gone into to first protruding spinner 51 card, and face ring 6 and lamp stand 1 are locked fixedly promptly, and first fixture block 52 and the cooperation of first elastic bulge 43 prevent that first arch from breaking away from L shape arch 41 by oneself. The face ring 6 can be detached separately and replaced as required.

The surface ring 6 and the fixing piece 7 rotate clockwise, the lower connecting seat 5 drives the upper connecting seat 4 to rotate, the first protrusion rotary buckle 51 is separated from the L-shaped protrusion 41, namely the upper connecting seat 4 and the lamp holder 1 are loosened, and the lens component 3 is convenient to replace.

Referring to fig. 2, 5-7, the face rings 6 with different sizes are designed in a modular manner, such as a panel 6a, a panel 6b and a panel 6c, i.e. 3 types are provided with the same lower connecting seats 5, and any one of the face rings 6 can be connected and fixed with the lower connecting seat 5, so that the proper face ring 6 is selected according to the opening of the ceiling. The face ring 6 and the corresponding lower connecting seat 5 are integrally formed.

Claims

1. The lamp structure capable of quickly replacing the surface ring comprises a lamp holder (1) and the surface ring (6), wherein a light source (2) is arranged in the lamp holder (1), a light hole (60) is formed in the surface ring (6), and the lamp structure is characterized in that an upper connecting seat (4) is arranged at the bottom of the lamp holder (1), an upper light guide hole (40) is arranged in the upper connecting seat (4), a lower connecting seat (5) is arranged on the corresponding surface ring (6), a lower light guide hole (50) is arranged in the lower connecting seat (5), the bottom of the lower light guide hole (50) is communicated with the light hole (60), the upper connecting seat (4) is inserted into the lower light guide hole (50) of the lower connecting seat (5), first convex-concave phase occlusion is respectively arranged on the vertical surface close to the upper connecting seat (4) and the lower light guide hole (50), the upper connecting seat (4) and the lower connecting seat (5) are detachably connected through the first convex-concave phase occlusion, and light emitted by the light source (2) passes through the upper light guide hole (40), The lower light guide hole (50) is then emitted from the light transmission hole (60).

2. The lamp structure capable of rapidly replacing the face ring (6) according to claim 1, wherein the first convex-concave object is an L-shaped protrusion (41) arranged on the outer side surface of the upper connecting seat (4) and a first protrusion rotary buckle (51) arranged on the inner side surface of the lower light guide hole (50), and the first protrusion rotary buckle (51) is rotated to abut against the L-shaped protrusion (41) to realize the engagement of the upper connecting seat (4) and the lower connecting seat (5).

3. The lamp structure capable of replacing the face ring as claimed in claim 1, wherein the inner side surface of the lower light guide hole (50) is further provided with a first block (52), the outer side surface of the corresponding upper connecting seat (4) is provided with a first elastic protrusion (43), the first block (52) is close to the first elastic protrusion (43) to limit the first protrusion turn buckle (51) from being connected with the L-shaped protrusion (41), and the first elastic protrusion (43) is provided with a first guide surface (44) contacting with the first block (52).

4. The lamp structure capable of replacing the surface ring as claimed in claim 2, wherein the upper connecting seat (4) is annular, the annular protrusion (12) extends from the bottom surface of the lamp holder (1), the annular protrusion (12) is inserted into the upper light guide hole (40), the adjacent vertical surfaces of the annular protrusion (12) and the lower light guide hole (50) are respectively provided with a second convex-concave engagement, and the second convex-concave engagement realizes the detachable connection of the lamp holder (1) and the upper connecting seat (4).

5. The lamp structure capable of changing the surface ring rapidly as claimed in claim 4, wherein the second convex-concave object is an L-shaped groove (42) arranged on the inner side surface of the upper light guide hole (40) and a second convex rotary buckle (13) arranged on the outer side surface of the annular bulge (12), and the second convex rotary buckle (13) is inserted into the L-shaped groove (42) to rotate so as to realize the occlusion of the lamp holder (1) and the upper connecting seat (4).

6. The lamp structure capable of replacing the face ring as claimed in claim 4, wherein the outer side surface of the annular protrusion (12) is further provided with a second clamping block (14), the inner side surface of the corresponding upper light guide hole (40) is provided with a second elastic protrusion (45), the second clamping block (14) and the second elastic protrusion (45) are close to limit the second protrusion rotary buckle (13) from being connected with the L-shaped groove (42), and the second elastic protrusion (45) is provided with a second guide surface (46) which is in contact with the second clamping block (14).

7. The lamp structure capable of changing the surface ring rapidly as claimed in claim 5, wherein the direction of the rotational locking of the lamp holder (1) and the upper connecting seat (4) is opposite to the direction of the rotational locking of the upper connecting seat (4) and the lower connecting seat (5).

8. The lamp structure capable of changing the face ring rapidly as claimed in claim 2, wherein the lamp holder (1) is further provided with a lens assembly (3), and the upper connecting seat (4) is connected with the annular protrusion (12) to fix the lens assembly (3) in the lamp holder (1).

9. The lamp structure capable of rapidly replacing the face ring as claimed in claim 1, further comprising a fixing member (7), wherein the fixing member (7) comprises a fixing portion (71), a torsion spring portion (72) and a supporting portion (73), the fixing portion (71) and the supporting portion (73) are rotatably connected, the torsion spring portion (72) is disposed at a rotating position of the fixing portion (71) and the supporting portion (73), an installation position (8) is disposed on a side surface of the lower connecting base (5), the fixing portion (71) and the installation position (8) are detachably connected, and the torsion spring portion (72) enables the supporting portion (73) to be close to the face ring (6).

10. The lamp structure capable of rapidly replacing the surface ring as claimed in claim 9, wherein a mounting groove (81) is formed in the mounting block (8), the fixing portion (71) is disposed in the mounting groove (81), the fixing portion (71) and the mounting groove (81) are fixed by a screw, and the abutting portion (73) is provided with a relief notch (74) corresponding to the screw.