CN210219518U

CN210219518U - Novel but swing LED down lamp

Info

Publication number: CN210219518U
Application number: CN201921350453.1U
Authority: CN
Inventors: Yuping Peng; 彭玉平
Original assignee: Nine Divisions Of China In Remote Antiquity Dongguan Electrical Appliances Co Ltd
Current assignee: Nine Divisions Of China In Remote Antiquity Dongguan Electrical Appliances Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-03-31
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a novel but swing LED down lamp, including radiator light source subassembly, fixed plate subassembly, junction box subassembly, face guard subassembly and draw runner bracket component, radiator light source subassembly and junction box subassembly set up on fixed plate subassembly, the bottom of radiator light source subassembly is connected with the face guard subassembly, just radiator light source subassembly and face guard subassembly can swing the certain limit together in order to adjust its angle, the bilateral symmetry of fixed plate subassembly is provided with the draw runner bracket component. This LED lamp, radiator light source subassembly can be at the certain scope of the downthehole horizontal hunting of the centre of fixed plate subassembly to change the direction of illumination of light, realize the effect of the multiple angle of illumination of a section lamps and lanterns. The LED lamp is supported on the ceiling through a slide bar, so that the LED lamp is kept at a specified position. The opening and closing of the second bracket are changed, so that the LED lamp can move along the slide bar to reach the designated position. And adjusting the butterfly nut to lift the LED lamp so as to meet the requirements of different ceiling thicknesses.

Description

Novel but swing LED down lamp

Technical Field

The utility model belongs to the technical field of the illumination lamps and lanterns, concretely relates to novel but swing LED down lamp.

Background

The existing illuminating lamp products mainly use a high-power incandescent lamp and a fluorescent lamp, the incandescent lamp is not energy-saving, the fluorescent lamp is not environment-friendly, the structure is single, and the function are simple. The single color temperature of the incandescent lamp is unchangeable, the service life is short, the replacement frequency is too high, and the labor cost is high. With the progress of science and technology and the advocation of concepts such as energy conservation and environmental protection, a new generation of LED light source is adopted, energy can be saved by more than 80% under the condition of the same light efficiency, and the service life of the LED light source is far longer than that of an incandescent lamp and a fluorescent lamp, so that the incandescent lamp is gradually replaced by the LED light source. However, the existing LED down lamp has the defects of unadjustable light-emitting angle, single function, poor structure and incapability of meeting the market requirements.

Disclosure of Invention

Not enough to prior art, the utility model aims to provide a novel but swing LED down lamp, simple structure, it is convenient, simple to operate to change module lens, has improved the problem of ordinary lamps and lanterns function singleness, realizes the multiple effect of shining the angle of a section lamps and lanterns, and is suitable for the environment and diversifies.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a novel but swing LED down lamp, includes radiator light source subassembly, fixed plate subassembly, terminal box subassembly, face guard subassembly and draw runner bracket component, radiator light source subassembly and terminal box subassembly set up on fixed plate subassembly, the bottom of radiator light source subassembly is connected with the face guard subassembly, just radiator light source subassembly and face guard subassembly can swing the certain limit together in order to adjust its angle, the bilateral symmetry of fixed plate subassembly is provided with the draw runner bracket component.

Preferably, the radiator light source component comprises a radiator and a light source, the radiator is a cylindrical body with a solid middle part and a cavity formed at the bottom, the light source is fixed on the bottom end face of the radiator through a light source support, a lens is arranged on the outer side of the light source, and a face ring is arranged on the outer side of the lens.

Preferably, the bottom of the radiator is provided with external threads, the heat conducting surface of the light source is tightly attached to the center of the bottom end face of the radiator, the light source support fixes the light source on the bottom end face of the radiator through a screw, and the light emitting surface of the light source is concentric with the center hole of the light source support.

Preferably, the lens is in a conical trapezoid shape, the small end of the lens is pressed on the light source support, and the large end of the lens is sleeved on the face ring.

Preferably, the face ring is provided with an internal thread, the internal thread is matched with an external thread of the radiator, and two grooves are symmetrically formed in the outer side of the face ring.

Preferably, the fixed plate assembly comprises a fixed plate, a support, a middle ring and a fixed ring assembly, fixing holes are formed in the middle and at the folded edge of the periphery of the fixed plate, and a first fixing hole and a second fixing hole are respectively formed in two sides of each fixing hole and are respectively used for assembling the fixed ring assembly and the slide bar support assembly; the support is a circular ring iron plate, a circular hole I is formed in the center of the support, two symmetrical fixing walls are formed by folding edges at two sides of the support, a hole II is formed in each fixing wall, and the axis formed by connecting the two holes II is used as the swing axis of the middle ring; the middle ring is a rotating body, a hole is formed in the center of the middle ring, steps are arranged on the inner side of the middle ring, a plurality of clamping points are arranged on the inner wall of the middle ring, cylinders are symmetrically arranged on two sides of the outer wall of the middle ring, and the middle ring can axially move along the axes of the cylinders; the main body of the fixing ring assembly is cylindrical, a round hole II is formed in the middle of the fixing ring assembly, a flange is arranged at the top of the fixing ring assembly, and a plurality of holes III are formed in the flange.

Preferably, the center of the mask assembly is provided with a mask hole, two sides of the mask hole are symmetrically provided with spring pieces, the other two sides of the mask hole are symmetrically provided with notches, and the notches are matched with the fixed wall.

Preferably, the slide bar support assembly comprises a first support, a second support, a positioning screw, a gasket and a butterfly nut, the second support is arranged on the inner side of the first support, a sliding groove is formed in the first support, a screw hole is formed in the second support, limiting blocks are arranged on the upper side and the lower side of the screw hole, the positioning screw is installed in the sliding groove, the positioning screw penetrates through the sliding groove and the screw hole, the butterfly nut is installed at the end of the positioning screw, and the gasket is arranged on the inner side of the butterfly nut; and a bracket fixing plate is arranged at the bottom of the outer side of the first bracket.

Compared with the prior art, the beneficial effects of the utility model reside in that: this LED down lamp, radiator light source subassembly link together with the face guard subassembly, can be in the certain scope of the downthehole horizontal hunting of the centre of fixed plate subassembly to change the direction of illumination of light, realize the effect of the multiple angle of illumination of a section lamps and lanterns. The LED lamp is supported on the ceiling through a slide bar, so that the LED lamp is kept at a specified position. The opening and closing of the second bracket 52 are changed by external force, so that the LED lamp can move along the slide bar to reach a designated position. By adjusting the wing nut 55, the LED lamp can be raised or lowered to accommodate different ceiling thickness requirements.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded perspective view of the present invention;

FIG. 3 is a perspective exploded view of the top view of the present invention;

FIG. 4 is a perspective view of the junction box assembly and the slide bracket assembly of the present invention from a top view;

FIG. 5 is an exploded perspective view of the light source assembly and the fixing plate assembly of the heat sink of the present invention;

FIG. 6 is an exploded perspective view of the heat sink light source assembly and the fixing plate assembly of the present invention from a top view;

FIG. 7 is an exploded perspective view of the specific structure of the light source assembly of the heat sink of the present invention;

FIG. 8 is an exploded perspective view of the specific structure of the light source assembly of the heat sink of the present invention;

fig. 9 is an exploded perspective view of the mounting plate assembly and mask assembly from a top view according to the present invention;

fig. 10 is a bottom perspective exploded view of the mounting plate assembly and mask assembly of the present invention;

FIG. 11 is a front view of the first usage state of the present invention;

fig. 12 is a front view of the second usage state of the present invention;

fig. 13 is an exploded perspective view of the top view of the slide bracket assembly of the present invention.

In the figure: 1-radiator light source component, 11-radiator, 111-bottom end face, 112-external thread, 12-light source, 13-light source bracket, 131-central hole, 14-lens, 15-face ring, 151-internal thread, and 152-groove; 2-fixing plate assembly, 21-fixing plate, 211-fixing plate top surface, 212-fixing hole, 213-fixing plate bottom surface, 214-first fixing hole, 215-second fixing hole; 22-bracket, 221-round hole I, 222-bracket top surface, 223-hole I, 224-fixed wall, 225-hole II, 226-bracket bottom surface, 23-middle ring, 231-hole, 232-column, 233-clamping point, 24-fixed ring component, 241-round hole II, 242-flange, 243-hole III; 3-a junction box assembly; 4-mask component, 41-mask hole, 42-spring plate, 43-gap; 5-a slide bar bracket assembly, 51-a first bracket, 511-a bracket fixing plate, 512-a rivet hole, 513-a sliding groove, 52-a second bracket, 521-a limiting block, 522-a screw hole, 53-a positioning screw, 54-a gasket, 55-a butterfly nut and 56-a rivet.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, 11, and 12, an embodiment of the present invention: the utility model provides a novel but swing LED down lamp, includes radiator light source subassembly 1, fixed plate subassembly 2, terminal box subassembly 3, face guard subassembly 4 and draw runner bracket component 5, radiator light source subassembly 1 sets up on fixed plate subassembly 2 with terminal box subassembly 3, the bottom of radiator light source subassembly 1 is connected with face guard subassembly 4, just radiator light source subassembly 1 links together with face guard subassembly 4 and can swing the certain limit in order to adjust its angle, the bilateral symmetry of fixed plate subassembly 2 is provided with draw runner bracket component 5, connects through screw, rivet fastening between each subassembly.

Specifically, as shown in fig. 5-8: radiator light source subassembly 1 includes radiator 11 and light source 12, radiator 11 is the cylinder of middle solid, bottom vacuole formation, radiator 11's bottom cavity outside is provided with external screw thread 112, and radiator 11's bottom terminal surface 111 is fixed with light source 12 through light source support 13, light source 12's heat-conducting surface hugs closely in radiator 11's bottom terminal surface 111 central point and puts, light source support 13 passes through the screw and fixes light source 12 on radiator 11's bottom terminal surface 111, just light source 12's light emitting area is concentric with light source support 13's centre bore 131, launches light forward after the circular telegram.

A lens 14 is arranged outside the light source 12, and a face ring 15 is arranged outside the lens 14. The lens 14 is in a conical trapezoid shape, the small end of the lens is pressed on the light source support 13, and the large end of the lens is sleeved on the face ring 15. The face ring 15 is provided with an internal thread 151, the internal thread 151 is matched with the external thread 112 of the radiator 11, and two grooves 152 are symmetrically arranged on the outer side of the face ring 15.

As shown in fig. 9 and 10: the fixing plate component 2 comprises a fixing plate 21, a support 22, a middle ring 23 and a fixing ring component 24, wherein the fixing plate 21 is folded at the periphery and provided with a fixing hole 212 in the middle, and two sides of the fixing hole 212 are respectively provided with a first fixing hole 214 and a second fixing hole 215 which are respectively used for assembling the fixing ring component 24 and the slide bar support component 5. The support 22 supports the swing of the middle ring 23, the support 22 is a circular iron plate, a circular hole I221 is formed in the center of the circular iron plate, two symmetrical fixing walls 224 are formed by folding the two sides of the circular iron plate, a hole II 225 is formed in each fixing wall 224, and the axis formed by connecting the two holes II 225 is used as the swing axis of the middle ring 23. When installed, the bracket top surface 222 is attached to the fixed plate bottom surface 213, and the first fixing holes 214 are aligned with the holes i 223 at both sides of the bracket top surface.

The middle ring 23 is a rotating body, and is used as a moving part and a fixing seat of the radiator light source assembly 1, a hole 231 is formed in the center of the middle ring, steps are arranged on the inner side of the middle ring, two clamping points 233 are arranged on the inner wall of the middle ring, cylinders 232 are symmetrically arranged on two sides of the outer wall of the middle ring 23, and the middle ring 23 can axially move along the axes of the cylinders 232. When assembled, the two grooves 152 of the face ring 15 are clamped with the clamping points 233. The middle ring 23 is installed on the bracket 22 through screws, the cylinder 232 is aligned with the hole II 225, and the middle ring 23 can move axially along the axis of the cylinder 232, so that the purpose of different irradiation directions of light is achieved.

The main body of the fixed ring component 24 is cylindrical, a round hole II 241 is formed in the middle of the main body, a flange 242 is arranged at the top of the main body, and a plurality of holes III 243 are formed in the flange 242. When the bracket is assembled, the round hole II 241 is aligned with the fixing hole 212, the flange 242 is assembled on the bottom surface 226 of the bracket, and the hole 243 is aligned with the hole 223 and the first fixing hole 214 and is fastened by screws.

The mask assembly 4 is a decoration, the center of which is provided with a mask hole 41, two sides of the mask hole 41 are symmetrically provided with spring pieces 42, the other two sides of the mask hole 41 are symmetrically provided with notches 43, and the notches 43 are matched with the fixing wall 224. When assembled, the spring plate 42 is compressed, the mask hole 41 is aligned with the central circular hole II 241 of the fixing ring assembly 24, and the gap 43 is aligned with the fixing wall 224.

As shown in fig. 13: the slide bar bracket assembly 5 comprises a first bracket 51, a second bracket 52, a positioning screw 53, a gasket 54 and a butterfly nut 55, wherein the second bracket 52 is arranged on the inner side of the first bracket 51, a sliding groove 513 is arranged on the first bracket 51, a screw hole 522 is arranged on the second bracket 52, limit blocks 521 are arranged on the upper side and the lower side of the screw hole 522, the positioning screw 53 is arranged in the sliding groove 513, the positioning screw 53 penetrates through the sliding groove 513 and the screw hole, the butterfly nut 55 is arranged at the end part of the positioning screw 53, and the gasket 54 is arranged on the inner side of the butterfly nut 55; the bottom of the outer side of the first bracket 51 is provided with a bracket fixing plate 511, the bracket fixing plate 511 is provided with a rivet hole 512, and the slide bracket assembly 5 is fixed by inserting a rivet 56 into the rivet hole 512 and the second fixing hole 215 of the fixing plate 21. The bracket fixing plate 511 is attached to the fixing plate top surface 211 and is supported on the ceiling by a slide bar to keep the LED lamp at a designated position. The opening and closing of the second bracket 52 are changed by external force, so that the LED lamp can move along the slide bar to reach a designated position. By adjusting the wing nut 55, the LED lamp can be raised or lowered to accommodate different ceiling thickness requirements.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel but swing LED down lamp which characterized in that: including radiator light source subassembly (1), fixed plate subassembly (2), terminal box subassembly (3), face guard subassembly (4) and draw runner bracket component (5), radiator light source subassembly (1) sets up on fixed plate subassembly (2) with terminal box subassembly (3), the bottom of radiator light source subassembly (1) is connected with face guard subassembly (4), just radiator light source subassembly (1) can swing certain limit together with face guard subassembly (4) in order to adjust its angle, the bilateral symmetry of fixed plate subassembly (2) is provided with draw runner bracket component (5).

2. A novel swingable LED down lamp according to claim 1, wherein: radiator light source subassembly (1) includes radiator (11) and light source (12), radiator (11) are the cylinder body of solid, bottom formation cavity in the middle, bottom terminal surface (111) of radiator (11) are fixed with light source (12) through light source support (13), the light source (12) outside is provided with lens (14), lens (14) outside is provided with face circle (15).

3. A novel swingable LED down lamp according to claim 2, wherein: the heat sink is characterized in that an external thread (112) is arranged at the bottom of the heat sink (11), a heat conducting surface of the light source (12) is tightly attached to the center of a bottom end face (111) of the heat sink (11), the light source support (13) fixes the light source (12) on the bottom end face (111) of the heat sink (11) through a screw, and a light emitting surface of the light source (12) is concentric with a center hole (131) of the light source support (13).

4. A novel swingable LED down lamp according to claim 3, wherein: the lens (14) is in a conical trapezoid shape, the small end of the lens is pressed on the light source support (13), and the large end of the lens is sleeved on the face ring (15).

5. A novel swingable LED down lamp according to claim 4, wherein: the face ring (15) is provided with an internal thread (151), the internal thread (151) is matched with an external thread (112) of the radiator (11), and two grooves (152) are symmetrically arranged on the outer side of the face ring (15).

6. A novel swingable LED down lamp according to any one of claims 1 to 5, wherein: the fixed plate assembly (2) comprises a fixed plate (21), a support (22), a middle ring (23) and a fixed ring assembly (24), wherein the periphery of the fixed plate (21) is folded, a fixed hole (212) is formed in the middle of the fixed plate, two sides of the fixed hole (212) are respectively provided with a first fixed hole (214) and a second fixed hole (215) which are respectively used for assembling the fixed ring assembly (24) and the sliding strip support assembly (5); the support (22) is a circular ring iron plate, a circular hole I (221) is formed in the center of the circular ring iron plate, two symmetrical fixing walls (224) are formed by folding the two sides of the circular ring iron plate, a hole II (225) is formed in each fixing wall (224), and the axis formed by connecting the two holes II (225) is used as the swing axis of the middle ring (23); the middle ring (23) is a rotating body, a hole (231) is formed in the center of the middle ring, steps are arranged on the inner side of the middle ring, a plurality of clamping points (233) are arranged on the inner wall of the middle ring, cylinders (232) are symmetrically arranged on two sides of the outer wall of the middle ring, and the middle ring (23) can axially move along the axis of the cylinders (232); the main part of retainer plate subassembly (24) is cylindric, and round hole II (241) is seted up to the centre, and there is flange (242) at the top, be provided with a plurality of holes III (243) on flange (242).

7. A novel swingable LED down lamp according to claim 6, wherein: the mask assembly (4) is characterized in that a mask hole (41) is formed in the center of the mask assembly (4), spring pieces (42) are symmetrically arranged on two sides of the mask hole (41), notches (43) are symmetrically formed in the other two sides of the mask hole (41), and the notches (43) are matched with the fixing wall (224).

8. A novel swingable LED down lamp according to claim 7, wherein: the slide bar support assembly (5) comprises a first support (51), a second support (52), a positioning screw (53), a gasket (54) and a butterfly nut (55), the second support (52) is arranged on the inner side of the first support (51), a sliding groove (513) is formed in the first support (51), a screw hole (522) is formed in the second support (52), limiting blocks (521) are arranged on the upper side and the lower side of the screw hole (522), the positioning screw (53) is installed in the sliding groove (513), the positioning screw (53) penetrates through the sliding groove (513) and the screw hole, the butterfly nut (55) is installed at the end part of the positioning screw, and the gasket (54) is arranged on the inner side of the butterfly nut (55); and a bracket fixing plate (511) is arranged at the bottom of the outer side of the first bracket (51).