CN210141529U

CN210141529U - Lamp set

Info

Publication number: CN210141529U
Application number: CN201921042499.7U
Authority: CN
Inventors: 高美勤
Original assignee: Rui Ang Lighting Technology (guangzhou) Co Ltd
Current assignee: Rui Ang Lighting Technology (guangzhou) Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-03-13
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a lamp, which comprises a radiator, a lamp body, a lens and a mounting ring; a radiator concave cavity is formed in one side, facing the mounting ring, of the radiator, and the lamp body is mounted on the lens through a support; the lamp body is positioned in the heat sink concave cavity, and the lens is at least partially positioned in the heat sink concave cavity; the radiator is at least partially inserted into the mounting ring; wherein, still detachably be connected with two at least mounting brackets of interval arrangement on the collar. The utility model discloses a lamp, through set up the mounting bracket on the collar, when the installation, only need hang the mounting bracket just can accomplish the installation on the furred ceiling, improved installation effect and installation quality.

Description

Lamp set

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a lamp.

Background

In the prior art, lamps are generally required to be installed on a suspended ceiling during decoration. But lamps and lanterns among the prior art need set up the pendant at the furred ceiling specially, hang lamps and lanterns on the furred ceiling, lead to the installation loaded down with trivial details, do not also do not benefit to the dismantlement maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns of convenient installation.

The technical scheme of the utility model provides a lamp, which comprises a radiator, a lamp body, a lens and a mounting ring;

a radiator concave cavity is formed in one side, facing the mounting ring, of the radiator, and the lamp body is mounted on the lens through a support;

the lamp body is positioned in the heat sink concave cavity, and the lens is at least partially positioned in the heat sink concave cavity;

the radiator is at least partially inserted into the mounting ring;

wherein, still detachably be connected with two at least mounting brackets of interval arrangement on the collar.

Further, the mounting bracket comprises a support sheet on which a clamping sheet extending towards one side of the heat sink is arranged;

a mounting ring through hole for inserting the supporting sheet is formed in the circumferential direction of the mounting ring;

a mounting ring clamping groove extending towards the radiator is formed in the inner surface of the mounting ring;

the supporting sheet is provided with one end of the clamping sheet, the end of the clamping sheet is inserted into the mounting ring from the mounting ring through hole, and the clamping sheet is clamped in the mounting ring clamping groove.

Further, the support sheet comprises a support sheet main body and a support sheet connecting end connected with the support sheet main body;

the clamping sheet is connected to the connecting end of the supporting sheet and extends towards the upper part of the connecting end of the supporting sheet;

the two sides of the support sheet main body, which are positioned at the connecting end of the support sheet, are also respectively provided with an elastic sheet which extends towards the clamping sheet;

the elastic sheet extends obliquely toward a lower side of the support sheet connection end in a direction from the support sheet main body to the support sheet connection end; side through holes for inserting the elastic pieces are further formed in the two sides of the through hole of the mounting ring;

the elastic piece is pre-tightened in the side through hole.

Further, a plurality of lightening holes are arranged on the supporting plate.

Further, a plurality of the mounting ring through holes are provided at intervals on the mounting ring in an axial direction along the mounting ring.

Further, the mounting bracket includes a resilient clip;

the elastic clamping piece comprises a clamping piece main body piece, a clamping piece connecting piece and a clamping piece positioning piece which are sequentially connected;

the mounting ring is provided with a through notch part, and the inner surface of the mounting ring is provided with a positioning groove communicated with the notch part;

the main body piece of the clamping piece is positioned on the outer side of the mounting ring, the clamping piece connecting piece is inserted into the notch part, and the clamping piece positioning piece is installed in the positioning groove.

Further, the clip body piece further includes an extension piece extending toward the side of the heat sink.

Further, the mounting ring is connected with the heat sink through a snap ring.

Further, a first clamping groove is formed in the inner surface of the radiator, and a second clamping groove is formed in the inner surface of the mounting ring;

the top of the clamping ring is provided with at least one top clamping jaw, and the bottom of the clamping ring is provided with at least one bottom clamping jaw;

the top clamping jaw is clamped in the first clamping groove, and the bottom clamping jaw is clamped in the second clamping groove.

Furthermore, a wire passing pipe is arranged on the radiator, and a wire pressing screw is arranged on the wire passing pipe.

By adopting the technical scheme, the method has the following beneficial effects:

the utility model provides a lamp, through set up the mounting bracket on the collar, when the installation, only need hang the mounting bracket just can accomplish the installation on the furred ceiling, improved installation effect and installation quality.

Drawings

Fig. 1 is a perspective view of a lamp according to an embodiment of the present invention;

FIG. 2 is an exploded view of the lamp shown in FIG. 1;

FIG. 3 is a schematic view of a heat sink;

FIG. 4 is a schematic view of the mounting ring shown in FIG. 1;

FIG. 5 is a schematic structural view of the mounting bracket shown in FIG. 1;

fig. 6 is a perspective view of a lamp according to another embodiment of the present invention;

FIG. 7 is an exploded view of the lamp shown in FIG. 6;

FIG. 8 is a schematic view of the mounting ring shown in FIG. 6;

FIG. 9 is a schematic structural view of the mounting bracket shown in FIG. 6;

fig. 10 is a perspective view of a lamp according to another embodiment of the present invention;

FIG. 11 is an exploded view of the lamp shown in FIG. 10;

FIG. 12 is a cross-sectional view of the light fixture of FIG. 10 taken along A-A;

FIG. 13 is a cross-sectional view of a heat sink in the light fixture shown in FIG. 10;

FIG. 14 is a perspective view of the snap ring in the light fixture of FIG. 10;

FIG. 15 is a perspective view of a mounting ring in the light fixture shown in FIG. 10.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3 and 6-7, an embodiment of the present invention provides a lamp, which includes a heat sink 1, a lamp body 2, a lens 3, and a mounting ring 4.

The side of the heat sink 1 facing the mounting ring 4 has a heat sink cavity 10, and the lamp body 2 is mounted on the lens 3 by means of a bracket 31.

The lamp body 2 is positioned in the heat sink cavity 10, the lens 3 is at least partially positioned in the heat sink cavity 10, and the lens 3 is at least partially mounted in the mounting ring 4.

The heat sink 1 is at least partially plugged into the mounting ring 4.

Wherein, at least two mounting frames 5 arranged at intervals are also detachably connected on the mounting ring 4.

The utility model provides a lamps and lanterns mainly used installs on the furred ceiling, and it mainly comprises radiator 1, lamp body 2, lens 3, collar 4 and mounting bracket 5.

The lamp body 2 is mounted on the lens 3 through a bracket 31. The section of the lens 3 is trapezoidal, the area of one end close to the lamp body 2 is small, and the area of one end far away from the lamp body 2 is large, so that light can be diffused easily.

The lamp body 2 is a light source, and may be a common bulb or an LED lamp.

The heat sink 1 has a heat sink cavity 10 opening toward the mount ring 4, and the lamp body 2 is located in the heat sink cavity 10. A part or all of the lens 3 is assembled in the heat sink cavity 10. The end of the heat sink 1 having the opening is inserted into the mounting ring 4. The heat sink can be fixed by hanging the heat sink on the mounting ring 4 by screws 13, and the heat sink 1 can also be directly inserted into the mounting ring 4, for example, by screwing or by fastening. Specifically, an internal thread may be provided on the mounting ring 4, an external thread may be provided on the lower end of the heat sink 1, and the lower end of the heat sink 1 is mounted in the mounting ring 4, which are in threaded connection; alternatively, the top end of the mounting ring 4 may be provided with an external thread, the lower end of the heat sink 1 may be provided with an internal thread, and the upper end of the mounting ring 4 may be mounted in the heat sink 1 to be screwed together.

The mounting frame 5 is detachably mounted on the mounting ring 4, preferably, two mounting frames 5 are oppositely arranged on the mounting ring 4, and the mounting frame 5 can be fixed on the mounting ring 4 and can be removed from the mounting ring 4 according to requirements, namely, the mounting frame 5 is detachably mounted on the mounting ring 4.

When the lamp is installed, the ceiling is provided with the hole, the installation can be completed only by hanging the installation frame on the hole wall of the hole of the ceiling or above the hole, and the installation effect and the installation quality are improved.

The mounting bracket of the first structure:

preferably, as shown in fig. 2 to 5, the mounting bracket 5 includes a support piece 51, and a holding piece 513 extending toward one side of the heat sink 1 is provided on the support piece 51.

A mount ring through hole 41 for inserting the support piece 51 is provided in the circumferential direction of the mount ring 4.

A mounting ring catching groove 42 extending toward the heat sink 1 is provided on the inner surface of the mounting ring 4.

The support plate 51 has one end having the retaining piece 513 inserted into the mounting ring 4 from the mounting ring through hole 41, and the retaining piece 513 is retained in the mounting ring retaining groove 42.

The mounting bracket of the first structure is a support piece 51, and a holding piece 513 is provided at an end of the support piece 51 and extends toward one side of the heat sink 1. The holding piece 513 is perpendicular to the main body of the support piece 51.

A mounting ring through hole 41 for inserting the support piece 51 is provided in the circumferential direction of the mounting ring 4.

On the inner surface of the mount ring 4, a mount ring catching groove 42 is provided, which communicates with the mount ring through hole 41 and extends toward the heat sink 1. The mounting ring slots 42 are used to position the retaining tabs 513.

During assembly, the end of the support plate 51 having the retaining piece 513 is inserted into the mounting ring 4 from the mounting ring through hole 41, and then the retaining piece 513 is retained in the mounting ring retaining groove 42, thereby completing the installation.

Preferably, as shown in fig. 4-5, the support sheet 51 includes a support sheet main body 511 and a support sheet connection end 512 connected to the support sheet main body 511.

The holding piece 513 is connected to the support piece connecting end 512 and extends above the support piece connecting end 512.

Wherein, the supporting sheet body 511 is further provided with elastic sheets 514 extending towards the holding sheet 513 on both sides of the supporting sheet connecting end 512.

The elastic sheet 514 extends obliquely toward the lower side of the support sheet connection end 512 in a direction from the support sheet main body 511 to the support sheet connection end 512.

Side through holes 411 for insertion of the elastic pieces 514 are further provided at both sides of the mounting ring through hole 41. The elastic piece 514 is preloaded in the side through hole 411.

The support sheet main body 511, the support sheet connecting end 512, the clamping sheet 513 and the elastic sheet 514 are integrally formed. The holding piece 513 is perpendicular to the supporting piece connecting end 512 and extends above the supporting piece connecting end 512.

The elastic piece 514 is used to provide a tightening force, and is disposed obliquely. Specifically, elastic sheet 514 extends obliquely toward the underside of support sheet attachment end 512.

Side through holes 411 for insertion of the elastic pieces 514 are further provided at both sides of the mounting ring through hole 41.

The opening height of the side through-hole 41 is smaller than that of the mounting ring through-hole 41. The opening height of the side through-hole 41 is smaller than the inclined height of the elastic piece 514.

During assembly, when the connecting end 512 of the supporting sheet passes through the through hole 41 of the mounting ring, the elastic sheet 514 is inserted into the through hole 411 of the side portion, and due to the inclined extension of the elastic sheet, the elastic sheet is deformed under the action of the through hole 41 of the side portion, so as to provide a pre-tightening force, and the supporting sheet 51 is fastened on the mounting ring 4.

Preferably, as shown in fig. 5, a plurality of lightening holes 515 are provided on the support plate 51 to reduce the weight of the structure and save materials.

Preferably, as shown in fig. 4, a plurality of mounting ring through holes 41 are provided at intervals on the mounting ring in the axial direction along the mounting ring 4. When the ceiling lamp is installed, the support sheet 51 can be inserted into the installation ring through holes 41 with different heights to adjust the installation height of the lamp, so that the bottom surface of the ceiling is kept flush.

As shown in fig. 2, in the lamp with this structure, the lens 3 may be fixed in the mounting ring 4 through the lens ring 32, may also be fixed in the heat sink cavity 10 through the lens ring 32, and may also be fixed in the mounting ring 4 or the heat sink cavity 10 directly through a fastener.

The support sheet 51 in the lamp with the structure is a metal sheet with elastic deformation capacity, and is beneficial to steel sheets, iron sheets or aluminum alloy sheets and the like.

The mounting bracket of second structure:

preferably, as shown in fig. 6-9, the mounting bracket 5 includes resilient clips 52. The elastic clip 52 includes a clip main body piece 521, a clip connecting piece 522 and a clip positioning piece 523, which are connected in sequence.

The attachment ring 4 is provided with a through-cut portion 43, and the inner surface of the attachment ring 4 is provided with a positioning groove 44 communicating with the cut portion 43.

The clip main body piece 521 is located outside the mounting ring 4, the clip connecting piece 522 is inserted into the notch portion 43, and the clip positioning piece 523 is installed in the positioning groove 44.

The mounting frame of the second structure is an elastic clip 52, which comprises a clip main body sheet 521, a clip connecting sheet 522 and a clip positioning sheet 523 connected in sequence.

The elastic clamping pieces 52 are metal sheets with elastic deformation capability, and are beneficial to steel sheets, iron sheets or aluminum alloy sheets and the like.

The clip connecting piece 522 is perpendicular to or at a certain angle with the clip main body piece 521, and the clip connecting piece 522 is perpendicular to or at a certain angle with the clip positioning piece 523.

The notch portion 43 penetrates the annular wall of the mount ring 4 in the radial direction of the mount ring 4, and is used for the clip connection piece 522 to pass through.

When assembling, the clip connecting piece 522 is inserted into the notch 43, the clip positioning piece 523 is installed in the positioning groove 44, and the clip main body piece 521 is located outside the mounting ring 4. When the installation lamps and lanterns, with the upper portion of clamping piece main part piece 521 joint on the pore wall of the trompil of furred ceiling or furred ceiling, at this moment, clamping piece main part piece 521 can warp to tightly realize firm connection in positioning groove 44 with clamping piece spacer 523 top.

Preferably, as shown in fig. 9, the clip body piece 521 further includes an extension piece 5211 extending toward the side of the heat sink 1, so as to increase the area of the clip body piece 521, increase the deformation amount during installation, and improve the stability of connection.

Preferably, the clip body piece 521, the clip connecting piece 522 and the clip positioning piece 523 are integrally formed, thereby improving the structural strength.

Preferably, the mounting ring 4 is connected to the heat sink 1 by a snap ring 7, as shown in fig. 10-13. The bottom of joint ring 7 and collar 4 joint, the top and the radiator 1 joint of collar 7 to assemble radiator 1 and collar 4 together, convenient assembly.

Preferably, as shown in fig. 11-15, a first bayonet slot 14 is provided on the inner surface of the heat sink 1 and a second bayonet slot 40 is provided on the inner surface of the mounting ring 4.

At least one top jaw 71 is arranged on the top of the snap ring 7 and at least one bottom jaw 72 is arranged on the bottom of the snap ring 7.

The top jaw 71 snaps into the first card slot 14 and the bottom jaw 72 snaps into the second card slot 40.

The first card slot 14 is annular and is provided on the inner surface of the heat sink 1. The second locking groove 40 is annular and is provided on the inner surface of the mounting ring 4.

The top jaws 71 on the snap ring 7 extend towards the heat sink 1 and the bottom jaws 72 on the snap ring 7 extend towards the mounting ring 4. A plurality of top claws 71 and a plurality of bottom claws 72 are evenly distributed on the snap ring 7.

During assembly, the top claws 71 are clamped in the first clamping grooves 14 of the heat sink 1, and the bottom claws 72 are clamped in the second clamping grooves 40 of the mounting ring 4, so that the mounting ring 4 and the heat sink 1 are fastened together through the clamping ring 7.

Preferably, as shown in fig. 1-3 and 6-7, a wire passing tube 11 is disposed on the heat sink 1, and a wire pressing screw 12 is disposed on the wire passing tube 11, so that the wire harness can be prevented from moving and causing poor wiring.

Preferably, as shown in fig. 6-8, a face ring 6 is provided on the mounting ring 4. The outer diameter of the face ring 6 is larger than the outer diameter of the mounting ring 4 and its inner diameter is smaller than the inner diameter of the mounting ring 4.

Thereby, the bottom of the lens 3 can be supported by the face ring 6. When the lamp is installed, the bottom surface of the general surface ring 6 is positioned below the ceiling, and the decorative effect of shielding the opening of the ceiling is achieved.

Of course, in the lamp with the structure, the lens 3 can be directly installed in the radiator concave cavity 10 or the surface ring 4 through the fastener.

According to the needs, the above technical schemes can be combined to achieve the best technical effect.

What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims

1. A lamp is characterized by comprising a radiator (1), a lamp body (2), a lens (3) and a mounting ring (4);

one side of the radiator (1) facing the mounting ring (4) is provided with a radiator concave cavity (10), and the lamp body (2) is mounted on the lens (3) through a support (31);

the lamp body (2) is positioned in the radiator concave cavity (10), and the lens (3) is at least partially positioned in the radiator concave cavity (10);

the radiator (1) is at least partially inserted into the mounting ring (4);

wherein, at least two mounting frames (5) which are arranged at intervals are also detachably connected on the mounting ring (4).

2. A luminaire as claimed in claim 1, characterized in that the mounting frame (5) comprises a support piece (51), on which support piece (51) a retaining piece (513) is arranged extending towards one side of the heat sink (1);

a mounting ring through hole (41) for inserting the support sheet (51) is arranged on the circumferential direction of the mounting ring (4);

a mounting ring clamping groove (42) extending towards the radiator (1) is formed in the inner surface of the mounting ring (4);

one end of the support plate (51) with the clamping piece (513) is inserted into the mounting ring (4) from the mounting ring through hole (41), and the clamping piece (513) is clamped in the mounting ring clamping groove (42).

3. A luminaire as claimed in claim 2, characterized in that the support sheet (51) comprises a support sheet body (511) and a support sheet connection end (512) connected to the support sheet body (511);

the clamping sheet (513) is connected to the support sheet connecting end (512) and extends towards the upper part of the support sheet connecting end (512);

wherein, elastic sheets (514) extending towards the clamping sheets (513) are respectively arranged on the two sides of the support sheet main body (511) positioned at the support sheet connecting end (512);

the elastic sheet (514) extends obliquely toward a lower side of the support sheet connection end (512) in a direction from the support sheet main body (511) to the support sheet connection end (512);

side through holes (411) for inserting the elastic pieces (514) are further formed in the two sides of the mounting ring through hole (41);

the elastic piece (514) is pre-tightened in the side through hole (411).

4. A lamp as claimed in claim 2, characterized in that a plurality of lightening holes (515) are provided on the support plate (51).

5. A lamp as claimed in any one of claims 2 to 4, characterized in that a plurality of said mounting ring through holes (41) are provided at intervals on the mounting ring (4) in the axial direction along the mounting ring.

6. A luminaire as claimed in claim 1, characterized in that the mounting frame (5) comprises resilient clips (52);

the elastic clamping piece (52) comprises a clamping piece main body piece (521), a clamping piece connecting piece (522) and a clamping piece positioning piece (523) which are connected in sequence;

a through notch part (43) is arranged on the mounting ring (4), and a positioning groove (44) communicated with the notch part (43) is arranged on the inner surface of the mounting ring (4);

the clamping piece main body piece (521) is located on the outer side of the mounting ring (4), the clamping piece connecting piece (522) is inserted into the notch portion (43), and the clamping piece positioning piece (523) is mounted in the positioning groove (44).

7. A light fixture as claimed in claim 6, characterized in that the clip body piece (521) further comprises extension pieces (5211) extending towards the side of the heat sink (1).

8. A lamp as claimed in claim 1, 6 or 7, characterized in that the mounting ring (4) is connected with the heat sink (1) by means of a snap ring (7).

9. A lamp as claimed in claim 8, characterized in that a first snap groove (14) is provided on the inner surface of the heat sink (1), and a second snap groove (40) is provided on the inner surface of the mounting ring (4);

at least one top jaw (71) is arranged at the top of the clamping ring (7), and at least one bottom jaw (72) is arranged at the bottom of the clamping ring (7);

the top clamping jaw (71) is clamped in the first clamping groove (14), and the bottom clamping jaw (72) is clamped in the second clamping groove (40).

10. A lamp as claimed in claim 1, characterized in that a wire duct (11) is arranged on the heat sink (1), and a wire pressing screw (12) is arranged on the wire duct (11).