CN215174526U

CN215174526U - Down lamp capable of preventing light leakage

Info

Publication number: CN215174526U
Application number: CN202121698675.XU
Authority: CN
Inventors: 郭应津; 黎嘉伟
Original assignee: Foshan Yaxi Lighting Technology Co ltd
Current assignee: Foshan Yaxi Lighting Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-14
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a down lamp capable of preventing light leakage, which comprises a lamp body, a light source component, a lamp cup component and a leakage-proof connecting piece, wherein the light source component is arranged in the lamp body; the light that the light source subassembly sent passes through the lamp cup subassembly carries out the spotlight, and passes through the light rethread after the lamp cup subassembly is handled the leak protection connecting piece emits, the leak protection connecting piece carries out secondary spotlight processing to the light, has improved the illuminating effect of light source subassembly, the top of lamp cup subassembly embedded in the bottom of leak protection connecting piece can prevent that light from following the lamp cup subassembly with spill between the leak protection connecting piece, avoided lamps and lanterns to appear the problem of light leak in the use.

Description

Down lamp capable of preventing light leakage

Technical Field

The utility model relates to the field of lighting technology, in particular to down lamp that can leak protection light.

Background

The down lamp is generally used for building and supporting indoor atmosphere, is usually embedded in a ceiling during installation and use, enables light to be projected downwards, and directly performs light distribution on a projected object or an illumination environment.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a light leak-proof down lamp, which can prevent the light leak from occurring in the light source.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a down lamp that can leak protection light, includes lamp body, light source subassembly, lamp cup subassembly and leak protection connecting piece, the light source subassembly sets up in the lamp body, the lamp cup subassembly sets up the top of light source subassembly, the leak protection connecting piece sets up on the lamp cup subassembly, the top of lamp cup subassembly embedded in the bottom of leak protection connecting piece, the bottom of leak protection connecting piece with the lamp body links firmly.

In the down lamp capable of preventing light leakage, the lamp cup assembly comprises a cup body and a lamp cover, the cup body is arranged at the top of the light source assembly, the lamp cover is arranged at the top of the cup body, the leakage-proof connecting piece comprises a sealing part and a light-gathering part, and the light-gathering part is arranged at the top of the sealing part; the top of cup embedded in the sealing, the lamp lid is located the bottom of spotlight portion.

But the down lamp of leak protection light in, the bottom of sealing portion is provided with the leak protection groove, the edge of cup embedded in the leak protection groove.

But the down lamp of leak protection light in, the light source subassembly includes lamp pearl and mounting, the lamp pearl passes through the mounting sets firmly in the lamp body, the cup sets up the top of mounting.

But the down lamp of leak protection light in, but the down lamp of leak protection light still include face ring sum a plurality of shell fragment, it is a plurality of the shell fragment distributes the edge of face ring, the shell fragment with the connection can be dismantled to the face ring, the face ring sets up the top of leak protection connecting piece.

In the light leakage prevention down lamp, a plurality of clamping grooves matched with the elastic pieces are distributed at the edge of the face ring, one end of each elastic piece is arranged on the inner side of each clamping groove, clamping plates are arranged on the outer sides of the clamping grooves and abut against the elastic pieces, and the clamping plates are detachably connected with the clamping grooves.

In the down lamp capable of preventing light leakage, clamping hook parts are respectively arranged on two sides of the clamping plate, and a plurality of hook grooves connected with the clamping hook parts in a matched mode are formed in the edge of the face ring.

Has the advantages that:

the utility model provides a down lamp that can leak protection light, the light that the light source subassembly sent passes through the lamp cup subassembly carries out spotlight, and the process the light rethread after the lamp cup subassembly is handled the leak protection connecting piece is emitted, the leak protection connecting piece is to carrying out secondary spotlight and is handled, has improved the illuminating effect of light source subassembly, the top of lamp cup subassembly embedded in the bottom of leak protection connecting piece can prevent that light from following the lamp cup subassembly with spill between the leak protection connecting piece, avoided lamps and lanterns the problem of light leak to appear in the use.

Drawings

Fig. 1 is a schematic view of a disassembled structure of a light leak-proof down lamp provided by the present invention;

fig. 2 is a schematic structural view of the leak-proof connecting member in the light leak-proof down lamp provided by the present invention;

fig. 3 is the utility model provides an in the down lamp of leak protection light the disassembly structure schematic diagram of face ring.

Description of the main element symbols: 1-lamp body, 2-light source component, 3-lamp cup component, 4-leakproof connecting piece, 5-face ring, 6-spring piece, 21-lamp bead, 22-fixing piece, 31-cup body, 32-lamp cover, 41-sealing part, 42-light-gathering part, 43-leakage-proof groove, 51-clamping groove, 52-clamping plate and 53-clamping hook part.

Detailed Description

The utility model provides a down lamp of leak protection light, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the embodiment is lifted to follow with reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "middle part", "inside", "outside", etc. indicate the position or positional relationship of the present invention based on the drawings, and are only for convenience of description and simplified description. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Please refer to fig. 1 to 3, the utility model provides a down lamp capable of preventing light leakage, including lamp body 1, light source subassembly 2, lamp cup subassembly 3 and leak protection connecting piece 4, light source subassembly 2 sets up in the lamp body 1, lamp cup subassembly 3 sets up the top of light source subassembly 2, leak protection connecting piece 4 sets up on the lamp cup subassembly 3, the top of lamp cup subassembly 3 is embedded in the bottom of leak protection connecting piece 4, the bottom of leak protection connecting piece 4 with lamp body 1 links firmly.

In actual use, light source subassembly 2 is connected with external power source, works as external power source to when light source subassembly 2 supplies power, the light that light source subassembly 2 sent passes through lamp cup subassembly 3 carries out spotlight, and the process the light rethread after lamp cup subassembly 3 handles leak protection connecting piece 4 emits, leak protection connecting piece 4 carries out secondary spotlight to light and handles, has improved the illuminating effect of light source subassembly 2, the top of lamp cup subassembly 3 is embedded in the bottom of leak protection connecting piece 4, can prevent that light from lamp cup subassembly 3 with leak protection connecting piece 4 between spill to improve illuminating effect.

As shown in fig. 1 and 2, further, the lamp cup assembly 3 includes a cup body 31 and a lamp cover 32, the cup body 31 is disposed on the top of the light source assembly 2, the lamp cover 32 is disposed on the top of the cup body 31, the leak-proof connector 4 includes a sealing part 41 and a light-gathering part 42, and the light-gathering part 42 is disposed on the top of the sealing part 41; the top of the cup body 31 is embedded in the sealing part 41, and the lamp cover 32 is positioned at the bottom of the light-gathering part 42; by embedding the top of the cup body 31 into the sealing part 41 and placing the lamp cover 32 on the sealing part 41, the sealing part 41 blocks the edge of the light-emitting part of the cup body 31, so as to prevent the light of the light source assembly 2 from leaking out from between the cup body 31 and the leak-proof connecting piece 4; in addition, the light emitted by the light source assembly 2 is secondarily condensed by the light condensing part 42, so that the illumination effect is improved; in some embodiments, the light cover 32 is a light-transmissive glass or frosted glass, and light is homogenized through the light cover 32.

As shown in fig. 1 and 2, further, the bottom of the sealing portion 41 is provided with a leakage-proof groove 43, and the edge of the cup 31 is embedded in the leakage-proof groove 43; the light emitted from the edge of the cup body 31 is isolated by the leakage-proof groove 43, so that the problem of light leakage is prevented.

As shown in fig. 1 to fig. 2, further, the light source assembly 2 includes a lamp bead 21 and a fixing member 22, the lamp bead 21 is fixedly disposed in the lamp body 1 through the fixing member 22, and the cup 31 is disposed on the top of the fixing member 22; in some embodiments, the lamp beads 21 are COB-packaged lamp beads.

As shown in fig. 1 to 3, further, the light leakage prevention down lamp further includes a surface ring 5 and a plurality of spring pieces 6, the spring pieces 6 are distributed at the edge of the surface ring 5, the spring pieces 6 are detachably connected with the surface ring 5, and the surface ring 5 is disposed at the top of the leakage prevention connecting piece 4; when the lamp is installed, the whole lamp is installed in a ceiling through the face ring 5 and the elastic sheets 6, and the inside of the ceiling is propped through the elastic sheets 6.

As shown in fig. 3, further, a plurality of clamping grooves 51 which are installed in cooperation with elastic pieces are distributed at the edge of the face ring 5, one end of each elastic piece 6 is installed at the inner side of each clamping groove 51, clamping plates 52 are arranged at the outer sides of the clamping grooves 51, the clamping plates 52 are abutted against the elastic pieces 6, and the clamping plates 52 are detachably connected with the clamping grooves 51; during assembly, the clamping groove 51 is matched with the dismounting structure of the clamping plate 52, so that the elastic sheet 6 can be conveniently assembled by a worker, and the assembly between the surface ring 5 and the elastic sheet 6 can be rapidly completed.

As shown in fig. 3, further, two sides of the clamping plate 52 are respectively provided with a hook portion 53, and the edge of the face ring 5 is provided with a plurality of hook grooves in matching connection with the hook portions 53; during assembly, after one end of the elastic sheet 6 is positioned, the clamping plate 52 is pressed to the outer side of the clamping groove 51, and the clamping hook part 53 is matched with the hook groove to complete fixation, so that the assembly efficiency of workers is improved.

In conclusion, the light emitted by the light source assembly 2 is condensed by the lamp cup assembly 3, the light processed by the lamp cup assembly 3 is emitted by the leakage-proof connecting piece 4, the leakage-proof connecting piece 4 is used for secondarily condensing the light, so that the lighting effect of the light source assembly 2 is improved, the top of the lamp cup assembly 3 is embedded in the bottom of the leakage-proof connecting piece 4, the light can be prevented from leaking between the lamp cup assembly 3 and the leakage-proof connecting piece 4, and the problem of light leakage of the lamp in the using process is avoided.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The utility model provides a down lamp that can leak protection light, its characterized in that, includes lamp body, light source subassembly, lamp cup subassembly and leak protection connecting piece, the light source subassembly sets up in the lamp body, the lamp cup subassembly sets up the top of light source subassembly, the leak protection connecting piece sets up on the lamp cup subassembly, the top of lamp cup subassembly embedded in the bottom of leak protection connecting piece, the bottom of leak protection connecting piece with the lamp body links firmly.

2. The downlight capable of preventing light leakage according to claim 1, wherein the lamp cup assembly comprises a cup body and a lamp cover, the cup body is arranged on the top of the light source assembly, the lamp cover is arranged on the top of the cup body, the leakage-proof connecting piece comprises a sealing part and a light-gathering part, and the light-gathering part is arranged on the top of the sealing part; the top of cup embedded in the sealing, the lamp lid is located the bottom of spotlight portion.

3. A downlight capable of preventing light leakage according to claim 2, wherein the bottom of the sealing part is provided with a leakage preventing groove, and the edge of the cup body is embedded in the leakage preventing groove.

4. The down lamp capable of preventing light leakage according to claim 2, wherein the light source assembly comprises a lamp bead and a fixing member, the lamp bead is fixedly arranged in the lamp body through the fixing member, and the cup body is arranged at the top of the fixing member.

5. A light leak preventive tube light as defined in claim 1, further comprising a surface ring and a plurality of elastic pieces, wherein the elastic pieces are distributed at the edge of the surface ring, the elastic pieces are detachably connected to the surface ring, and the surface ring is disposed at the top of the leak-proof connecting member.

6. The down lamp capable of preventing light leakage according to claim 5, wherein a plurality of clamping grooves are distributed on the edge of the face ring, the clamping grooves are matched with the elastic pieces, one ends of the elastic pieces are arranged on the inner sides of the clamping grooves, clamping plates are arranged on the outer sides of the clamping grooves, the clamping plates abut against the elastic pieces, and the clamping plates are detachably connected with the clamping grooves.

7. A down lamp capable of preventing light leakage according to claim 6, wherein two sides of the clamping plate are respectively provided with a clamping hook part, and the edge of the surface ring is provided with a plurality of hook grooves which are matched and connected with the clamping hook parts.