CN213394911U

CN213394911U - LED projection lamp

Info

Publication number: CN213394911U
Application number: CN202022932094.XU
Authority: CN
Inventors: 林伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-06-08
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a LED projecting lamp, including lamp body, LED lamp pearl, face guard and support, the lamp body is established to the rectangle, has installed LED lamp pearl on the lamp body face wall, and the whole laminating of face guard is on the lamp body, then is fixed through the locating part spiro union between lamp body and the face guard, and support movably articulates at the lamp body lateral wall, compares with prior art, the beneficial effects of the utility model are that: wholly adopt the design of the flat section bar of quadrangle, it is that lamps and lanterns overall structure is compact, shared space is little, paste through glue between lamp body and the face guard, still tightly decide with the screw through the locating part, played waterproof effect, adopt the heat radiation structure of integral type at the lamp body back, improve heat dispersion, increased product life.

Description

LED projection lamp

Technical Field

The utility model relates to a LED projecting lamp belongs to the lighting technology field.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent light beam angle of the projection lamp is wide and narrow, and the variation range is 0-180 degrees.

Besides meeting the requirements of water and dust prevention, the projection lamp is especially directed to outdoor projection lamps, and the heat dissipation performance is also a very important characteristic because the modification can directly influence the service life of the product.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model aims to provide a LED projecting lamp adopts glue to paste and closes the fixed mode that combines together of screw, improves product waterproof performance, adopts integrated into one piece's heat radiation structure, compact structure in addition.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a LED projecting lamp, which comprises a lamp body, LED lamp pearl, face guard and support, the lamp body is established to the rectangle, installed LED lamp pearl on the lamp body face wall, the face guard passes through the whole laminating of glue on the lamp body, face guard and lamp body laminating position are located the border of LED lamp pearl and form the closed loop, it is articulated fixed through "U" type locating part between lamp body and the face guard, one side that the locating part is located the lamp body is equipped with the locating hole, correspondingly, be equipped with the screw on the lamp body, the screw passes the locating hole and the screw forms the fixed of lamp body and face guard, support movably articulates at the lamp body lateral wall, the lamp body back.

Preferably, the radiating fins are integrally formed protruding structures distributed on the back of the lamp body at equal intervals, so that the radiating function is met, the size of the whole product is compact, and the space using area is reduced.

Preferably, "U" type locating part and lamp body are the metal material, and the metal has fine heat conductivity, and except the heat dissipation of lamp body itself, still can dispel the heat to lamp body back radiator through "U" type locating part heat conduction.

Preferably, the lamp body lateral wall is equipped with the mounting hole, and the support articulates in the mounting hole, and the support can be rotatory around the mounting hole, plays the effect of angle modulation and support.

Compared with the prior art, the beneficial effects of the utility model are that: wholly adopt the design of the flat section bar of quadrangle, it is that lamps and lanterns overall structure is compact, shared space is little, paste through glue between lamp body and the face guard, still tightly decide with the screw through the locating part, played waterproof effect, adopt the heat radiation structure of integral type at the lamp body back, improve heat dispersion, increased product life.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an LED projector provided by the present invention;

fig. 2 is a schematic structural diagram of a preferred embodiment of the LED projector provided by the present invention;

fig. 3 is a schematic structural diagram of a preferred embodiment of the LED projector provided by the present invention.

Detailed Description

The invention will be described more fully hereinafter with reference to the accompanying drawings and preferred embodiments.

Fig. 1-3 are schematic diagrams illustrating a preferred embodiment of an LED projection lamp provided by the present invention. As shown in fig. 1-3, the LED projection lamp includes a lamp body 1, LED beads 2, a face mask 3 and a support 4, the lamp body 1 is rectangular, the LED lamp beads 2 are arranged on the surface wall of the lamp body 1, the face shield 3 is integrally attached to the lamp body 1 through glue, the attaching positions of the face shield 3 and the lamp body 1 are positioned at the edges of the LED lamp beads 2 to form a closed ring, the lamp body 1 and the face shield 3 are hinged and fixed through a U-shaped limiting part 5, one side of the limiting part 5, which is positioned at the lamp body 1, is provided with a positioning hole 501, correspondingly, the lamp body 1 is provided with a screw hole 101, the screw passes through the positioning hole 501 and the screw hole 101 to fix the lamp body 1 and the face mask 3, the support 4 is movably hinged on the side wall of the lamp body 1, the side wall of the lamp body is provided with a mounting hole 102, the support 4 is hinged in the mounting hole 102, the support 4 can rotate around the mounting hole 102, and the back of the lamp body 1 is provided with strip-shaped heat dissipation fins 103 which are distributed at equal intervals.

In the installation, install LED lamp pearl on lamp body face wall, be equipped with the mounting groove of fixed LED lamp pearl on the lamp body face wall, then pass through the glue laminating with face guard and lamp body, make laminating position parcel LED lamp pearl with sealing, then aim at the screw on the lamp body with the locating hole on "U" type locating part, through the screw fastening can, then it is articulated with the support in lamp body both sides, adjust the angle between support and the lamp body as required during the use.

It is worth noting that the radiating fins on the back of the lamp body are integrally formed protruding structures which are distributed on the back of the lamp body at equal intervals, and in addition, the U-shaped limiting parts and the lamp body are made of metal materials, so that heat conduction is carried out in multiple aspects, and the integral structure is compact and the heat conducting performance is met.

Finally, it must be said here that: the above embodiments are only used for further detailed description of the technical solution of the present invention, and should not be understood as limiting the scope of the present invention, and the non-essential modifications and adjustments made by those skilled in the art according to the above disclosure are all within the scope of the present invention.

Claims

1. The utility model provides a LED projecting lamp, includes lamp body, LED lamp pearl, face guard and support, the lamp body is established to the rectangle, has installed LED lamp pearl on the lamp body face wall, and the face guard passes through the whole laminating of glue on the lamp body, its characterized in that: the face guard is located the border of LED lamp pearl and forms the closed ring with the lamp body laminating position, and it is articulated fixed through "U" type locating part between lamp body and the face guard, and one side that the locating part is located the lamp body is equipped with the locating hole, correspondingly, is equipped with the screw on the lamp body, and the screw passes locating hole and screw and forms the fixed of lamp body and face guard, and support movably articulates at the lamp body lateral wall, and the lamp body back is equipped with the bar-shaped fin of equidistance distribution.

2. The LED light projector according to claim 1, characterized in that: the radiating fins are integrally formed raised structures which are distributed at the back of the lamp body at equal intervals.

3. The LED light projector according to claim 1, characterized in that: the U-shaped limiting part and the lamp body are made of metal materials.

4. The LED light projector according to claim 1, characterized in that: the lamp body lateral wall is equipped with the mounting hole, and the support articulates in the mounting hole, and the support can be rotatory around the mounting hole.