CN201764286U - A multifunctional LED lamp structure - Google Patents

Abstract

The utility model relates to an illumination lamps and lanterns field especially relates to a multi-functional LED lamps and lanterns structure with be similar to down lamp, track lamp, shot-light, recessed lamp structure. The utility model discloses a multi-functional LED lamps and lanterns structure is: the front end cover of the lamp is arranged at the uppermost end and is sleeved with a first sleeve connecting piece, the back of the first sleeve connecting piece is sleeved with a second sleeve connecting piece, the bottom surface of the second sleeve connecting piece is embedded into an LED substrate and is arranged at the bottom in a heat dissipation reflection cup, the back of the heat dissipation reflection cup is sleeved with a heat dissipation base, the heat dissipation base is arranged at the bottom surface of a lamp barrel cover and is fixed in close contact with the bottom surface, and the front end cover of the lamp is just buckled at the opening end of the lamp barrel cover. The utility model discloses a multi-functional LED lamps and lanterns structure can replace multiple similar lamps and lanterns structures such as existing LED down lamp, track lamp, shot-light, downlight to lamps and lanterns structure an organic whole is pleasing to the eye not expose, and the lamps and lanterns radiating effect is superexcellent.

Description

A multifunctional LED lamp structure

technical field

The utility model relates to the field of lighting fixtures, in particular to a multifunctional LED lighting fixture structure similar to downlights, track lights, spotlights and downlights.

Background technique

Referring to Figure 1, Figure 2 and Figure 3, downlights, track lights, spotlights, downlights and other similar lighting structures are more concentrating lighting fixtures than ordinary surface-mounted lighting fixtures, and their lighting direction is stronger , Higher brightness. Although their structures are all different, they all have a similar cylindrical shape, and the lighting bulb is placed in the cylindrical lampshade. Existing downlights, track lights, spotlights, recessed lights, etc. have poor heat dissipation due to the compact structure of the tubular lampshade. Therefore, open lampshade designs are generally adopted, or holes are punched in the tubular lampshade to speed up heat dissipation. . In this way, these lamps have certain disadvantages: 1. The lamps are exposed, which affects the appearance and has certain electrical hidden dangers; 2. The open lampshade is easy to get dust and damp, which affects the service life of the lamps.

Utility model content

Therefore, the utility model aims at the above-mentioned deficiencies, and proposes a multifunctional LED lamp structure, which can replace the existing LED downlights, track lights, spotlights, recessed lamps and other similar lamp structures, and the lamp structure is integrated and beautiful without being exposed. The heat dissipation effect of the lamp is excellent.

The technical scheme of the utility model is:

The structure of the multifunctional LED lamp of the present utility model is: the front cover of the lamp is placed on the uppermost end, and then a first bushing connector is socketed thereafter, and a second bushing is socketed behind the first bushing connector. Connecting piece, the bottom surface of the second bushing connecting piece is embedded in an LED substrate, and is arranged at the bottom of a heat dissipation reflective cup, and a heat dissipation base is sleeved behind the heat dissipation reflective cup, and the heat dissipation base is placed on a The bottom surface of the lamp cylinder cover is in close contact with it and fixed, and the front end cover of the above-mentioned lamp is just fastened to the opening end of the lamp cylinder cover.

Further, a raised edge is provided under the front end cover for socketing the first bushing connector.

Further, a raised edge is provided below the first bushing connector for socketing the second bushing connector.

Further, the heat dissipation base is an integral metal member with a plurality of elastic pieces provided on the upper end of the annular disc base, and the elastic pieces are used to be socketed on the rear end of the heat dissipation reflection cup.

Furthermore, screw holes are evenly distributed on the circular disc, which are used to closely contact and fix with the bottom surface of the lamp cylinder cover.

The utility model adopts the above technical scheme, which can replace the existing LED downlights, track lights, spotlights, recessed lights and other similar lamp structures. Not only is the structure of the lamp not exposed, it is dust-proof and moisture-proof, and its appearance is more beautiful; moreover, the structure of the lamp has an excellent heat dissipation effect. Therefore, the utility model is a multifunctional LED lamp structure.

Description of drawings

Figure 1 is a schematic diagram of the appearance of the downlight;

Figure 2 is a schematic diagram of the appearance of track lights and spotlights;

Figure 3 is a schematic diagram of the appearance of the downlight;

Fig. 4 is the front view of the explosion structure of the present utility model;

Fig. 5 is a three-dimensional schematic view of the explosion structure of the present invention.

Detailed ways

The utility model is further described now in conjunction with accompanying drawing and specific embodiment.

Referring to Fig. 4 and Fig. 5, the structure of the multifunctional LED lamp of the present invention is: the front cover 1 of the lamp is placed on the uppermost end, and a first bushing connector 2 is socketed behind it, and the first bushing The connecting piece 2 is then socketed with a second sleeve connecting piece 3, the bottom surface of the second sleeve connecting piece 3 is embedded with an LED substrate 4, and is arranged at the bottom of a heat dissipation reflective cup 5. The heat dissipation reflector A heat dissipation base 6 is socketed behind the cup 5. The heat dissipation base 6 is placed on the bottom surface 701 of a lamp cylinder cover 7, and is fixed in close contact with it. The front end cover 1 of the above lamp is just fastened to the lamp cylinder cover. 7 open end.

Further, a protruding edge 101 is provided under the front end cover 1 for socketing the first sleeve connector 2 . A protruding edge 201 is provided below the first bushing connector 2 for socketing the second bushing connector 3 .

Further, the heat dissipation base 6 is an integral metal member with a plurality of elastic pieces 601 arranged on the upper end of the base of an annular disk 602 , and the elastic pieces 601 are used to be socketed on the rear end of the heat dissipation reflection cup 5 . Preferably, screw holes are uniformly distributed on the annular disk 602 for being in close contact with the bottom surface 701 of the lamp cylinder cover 7 for fixing.

The utility model accommodates the heat dissipation base 6, the heat dissipation reflection cup 5, the LED substrate 4, the second bushing connector 3, and the first bushing connector 2 through the lamp cylinder cover 7 and its open front end cover 1 to form a Closed one-piece tubular lamp structure. The lamp of the present utility model conducts the heat of the LED substrate 4 to the lamp cylinder cover 7 through the heat dissipation base 6 to dissipate heat as a whole. Preferably, the lamp cylinder cover 7 is made of metal or other opaque materials with high thermal conductivity.

Although the utility model has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that, without departing from the spirit and scope of the utility model defined by the appended claims, changes in form and details may be made. Making various changes to the utility model is within the protection scope of the utility model.

Claims (5)

1. A multifunctional LED lamp structure, characterized in that: the front cover (1) of the lamp is placed on the uppermost end, and a first bushing connector (2) is socketed behind it, and the first bushing connector (2) Then a second bushing connector (3) is socketed, and the bottom surface of the second bushing connector (3) is embedded in an LED substrate (4), and is arranged in a heat dissipation reflective cup (5) The bottom of the heat dissipation reflection cup (5) is socketed with a heat dissipation base (6), and the heat dissipation base (6) is placed on the bottom surface (701) of a lamp cylinder cover (7), and is in close contact with it Fixing, the front end cover (1) of the above-mentioned lamp is just fastened to the open end of the cylinder cover (7) of the lamp. 2. The multifunctional LED lamp structure according to claim 1, characterized in that: a convex edge (101) is provided under the front end cover (1) for socketing the first bushing connector ( 2). 3. The multi-functional LED lamp structure according to claim 1, characterized in that: a convex edge (201) is provided under the socketed first sleeve connector (2) for socketing the first sleeve connector (2). Two casing connectors (3). 4. The multifunctional LED lamp structure according to claim 1, characterized in that: the heat dissipation base (6) is an integral metal plate with a plurality of shrapnels (601) on the upper end of the base of an annular disc (602). As a member, the shrapnel (601) is used to be socketed on the rear end of the heat dissipation reflection cup (5). 5. The multi-functional LED lamp structure according to claim 4, characterized in that: said annular disc (602) is evenly distributed with screw holes for connecting with said lamp cylinder cover (7) The bottom surface (701) is fixed in close contact.

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