CN212840944U

CN212840944U - LED projection lamp

Info

Publication number: CN212840944U
Application number: CN202021476160.0U
Authority: CN
Inventors: 陈铭江; 颜克文; 李骏; 孙洪华
Original assignee: Hangzhou Nuojie Photoelectric Technology Co ltd
Current assignee: Hangzhou Nuojie Photoelectric Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-30
Anticipated expiration: 2030-07-23

Abstract

The utility model provides a LED projecting lamp belongs to LED lamps and lanterns field. It is far away that it has solved current projecting lamp and the distance of holding the polished surface, throw the light ratio on holding the polished surface and compare the dispersion, it is poor to gather together the effect, and to some light ratios that require to hold on the polished surface gather together, then current projecting lamp can not satisfy the demand scheduling problem, an LED projecting lamp, including lamp body and support, the support includes first supporting legs and the second supporting legs that the components of a whole that can function independently set up, the both sides of lamp body are located respectively to first supporting legs and second supporting legs, first supporting legs and second supporting legs all include support arm and base, be equipped with the mounting hole on the base, connect through the connecting piece between support arm and the lamp body, the length of first supporting legs and second supporting legs all is less than the length of lamp body. The utility model has the advantages of gather together effectually etc.

Description

LED projection lamp

Technical Field

The utility model belongs to the technical field of the LED lamps and lanterns, in particular to LED projecting lamp.

Background

LED projectors are also known as spotlights, which provide a higher brightness on a given illuminated surface than the surrounding environment. 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.

Support 002 formula as an organic whole of current projecting lamp, including two rotor arms and a linking arm, connect through the linking arm between two rotor arms, open at the connecting portion middle part has the mounting hole, support 002 can rotate around lamp body 001, the length of support 002 is greater than the length of projecting lamp body 001, as shown in fig. 7, install on square stand or the wall when it, when the wall lamp is washed to the conduct, the linking arm direct mount is on one side plane or the wall of square stand, it is fixed that the bolt passes the mounting hole, the lens of projecting lamp is vertical up, as shown in fig. 8, light passes lens and throws one side plane or the wall at square stand, the face that light throws is also known as the light-bearing face. Because the distance between the existing projection lamp and the light bearing surface is far, the light projected on the light bearing surface is comparatively dispersed and the gathering effect is poor, and the light on the light bearing surface is comparatively gathered for some requirements, the existing projection lamp can not meet the requirements.

Disclosure of Invention

The utility model aims at providing a LED projecting lamp to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a LED projecting lamp, includes lamp body and support, its characterized in that, the support include first supporting legs and the second supporting legs that the components of a whole that can function independently set up, first supporting legs and second supporting legs locate the both sides of lamp body respectively, first supporting legs and second supporting legs all include support arm and base, the base on be equipped with the mounting hole, support arm and lamp body between connect through the connecting piece, the length of first supporting legs and second supporting legs all is less than the length of lamp body.

The utility model discloses a theory of operation: the utility model discloses a support includes first supporting legs and second supporting legs, and first supporting legs and the components of a whole that can function independently setting of second supporting legs, and locate the both sides of lamp body respectively. The first supporting leg and the second supporting leg comprise supporting arms and bases, mounting holes are formed in the bases, the mounting holes in the bases are respectively mounted on a side plane or a wall surface of the square stand column, and the supporting arms and the lamp body are connected through connecting pieces. When the lamp body passes through the mounting hole on the base and installs respectively with one side plane or the wall of square stand on, the lamp body is vertical upwards to play light, and the length of first supporting legs and second supporting legs all is less than the length of lamp body. After the installation, for prior art, the lamp body is closer with one side plane or the wall of square stand, throws the light ratio on holding the light face and gathers together, gathers together effectually.

Preferably, the base include the first face body and the second face body of being connected with the support arm integration, first face body be the cambered surface of hunch-up, the second face body be the plane. The second surface body is for laminating with square stand or wall, makes things convenient for unable adjustment base. The first face body is the cambered surface of hunch-up and first face body and support arm integral connection, and base and support arm integral connection reduce spare part promptly.

Preferably, the connecting piece be the bolt, the support arm seted up the spread groove, the bottom of spread groove seted up first opening, the lamp body seted up with the screw hole that first opening position corresponds, the connecting piece pass the diapire butt of first opening and spread groove, connecting piece and screw hole threaded connection. The support arm and the lamp body are fixed together by rotating the bolt.

Preferably, the lamp body be provided with the lamp shade of lamp body detachable connection, the lamp body in be provided with the lamp pearl, the middle part of lamp shade be provided with the lens that is used for supplying light to throw out, lens and lamp pearl between be provided with anti-dazzle optical network. The light emitted by the lamp beads is projected from the lens, and the anti-dazzle optical net between the lamp beads and the lens plays an anti-dazzle role.

Preferably, the anti-dazzle optical net is in a honeycomb shape.

Preferably, a second opening is formed in the middle of the lampshade, and a clamping groove for clamping the lens is formed around the second opening. The clamping groove is clamped into the peripheral edge of the lens, the lens is matched with the lampshade in a clamping way, and the connecting mode is simple and convenient.

Preferably, the lamp body is cylindrical, a plurality of reinforcing ribs are arranged outside the lamp body, and the reinforcing ribs are arranged along the longitudinal direction of the lamp body. The reinforcing ribs are used for reinforcing the strength of the lamp body.

Preferably, the bottom of the lamp body is provided with a bottom cover, the bottom cover and the lamp body are detachably connected, and the bottom of the lamp body is further provided with a connecting wire for communicating a circuit.

Preferably, the lamp body, the bottom cover and the lampshade are detachably connected through bolts. The bottom cover and the lampshade are conveniently detached, so that the inside of the lamp body can be conveniently maintained.

Preferably, a partition board is arranged between the anti-dazzle net and the lamp beads, light holes corresponding to the positions of the lamp beads are formed in the partition board, two limiting grooves are formed in the partition board, limiting blocks used for being inserted into the limiting grooves are arranged on the lamp body, and the partition board is matched with the lamp body in an inserting mode.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a length of first supporting legs and second supporting legs all is less than the length of lamp body. Compared with the prior art, after the LED lamp is installed, the distance between the lamp body and the plane on one side of the square stand column or the wall surface is shorter, light projected on the light bearing surface is gathered together, and the gathering effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the bracket of the present invention;

fig. 3 is a schematic structural view of the installed lamp body of the present invention;

FIG. 4 is a schematic structural view of the anti-glare mesh of the present invention;

fig. 5 is a schematic structural view of a second opening of the present invention;

FIG. 6 is a schematic structural view of the separator of the present invention;

fig. 7 is a schematic structural diagram of a conventional projector;

fig. 8 is a schematic structural diagram of a conventional projector mounted on a side surface of a square column or a wall surface.

In fig. 1-6, 1, lamp body; 101. a threaded hole; 102. a lamp bead; 103. reinforcing ribs; 104. a limiting block; 2. a support; 201. a first supporting leg; 202. a second support leg; 203. a support arm; 213. connecting grooves; 223. a first opening; 204. a base; 214. mounting holes; 224. a first face body; 234. a second facet body; 3. a connecting member; 4. a lamp shade; 401. a lens; 402. a second opening; 403. a clamping groove; 5. an anti-glare optical network; 6. a bottom cover; 7. a connecting wire; 8. a partition plate; 801. a light-transmitting hole; 802. a limiting groove.

Fig. 7-8, 001, lamp body; 002. and (4) a bracket.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, an LED projection lamp, including lamp body 1 and support 2, support 2 includes first supporting leg 201 and second supporting leg 202 that the components of a whole that can function independently set up, the both sides of lamp body 1 are located respectively to first supporting leg 201 and second supporting leg 202, first supporting leg 201 and second supporting leg 202 all include support arm 203 and base 204, be equipped with mounting hole 214 on the base 204, mounting hole 214 can supply the screw to wear to establish, fix support 2 on the side of wall or square stand, connect through connecting piece 3 between support arm 203 and the lamp body 1, the length of first supporting leg 201 and second supporting leg 202 all is less than the length of lamp body 1.

When the lamp body 1 is installed on a plane or a wall surface on one side of the square column through the installation hole 214 on the base 204, the lamp body 1 emits light vertically upwards, as shown in fig. 3, the dotted line in fig. 3 represents the position of the light bearing surface, after the installation, the distance between the lamp body 1 and the plane or the wall surface on one side of the square column is closer, the light projected on the light bearing surface is gathered, and the gathering effect is good. The broken line in fig. 3 indicates the length of the bracket 2, and the straight line with arrows at both ends in fig. 3 indicates the length of the lamp body 1.

In further detail, the base 204 includes a first surface body 224 and a second surface body 234, the first surface body 224 is a cambered surface, and the second surface body 234 is a plane. The second surface 234 is for attaching to a square post or wall surface to facilitate fixing the base 204. The first panel 224 is an arched arc surface, and the first panel 224 and the support arm 203 are integrally connected, that is, the base 204 and the support arm 203 are integrally connected, so that the number of parts is reduced.

In further detail, the connecting member 3 is a bolt, the supporting arm 203 is provided with the connecting groove 213, the bottom of the connecting groove 213 is provided with the first opening 223, the lamp body 1 is provided with the threaded hole 101, the first opening 223 corresponds to the position of the threaded hole 101, the connecting member 3 passes through the first opening 223, penetrates into the threaded hole 101, is rotatably connected with the threaded hole 101, and abuts against the bottom wall of the connecting member 3 and the connecting groove 213. The support arm 203 and the lamp body 1 are fixed by the connecting member 3. The support 2 and the lamp body 1 are detachably connected through the connecting piece 3, so that the support 2 is convenient to disassemble and assemble.

Further saying in detail, 1 top of lamp body is equipped with lamp shade 4, and 1 bottom of lamp body is equipped with bottom 6, can dismantle the connection through the bolt between lamp shade 4, bottom 6 and the lamp body 1, and the bolt is general, can dismantle the connection through the bolt between lamp shade 4, bottom 6 and the lamp body 1, conveniently pulls down lamp shade 4, bottom 6 to the convenience is maintained lamp body 1 inside.

In detail, the lamp body 1 is provided with the lamp beads 102, the middle part of the lampshade 4 is provided with a lens 401 for projecting light, and a honeycomb-shaped anti-dazzle optical net 5 is arranged between the lens 401 and the lamp beads 102. The light emitted from the lamp beads 102 is projected from the lens 401, and the anti-glare mesh 5 located between the lamp beads 102 and the lens 401 serves the anti-glare purpose.

In more detail, the middle of the lamp housing 4 is provided with a second opening 402, and an L-shaped clamping groove 403 for clamping the lens 401 is arranged around the second opening 402. The lens 401 is disc-shaped, the edge around the lens 401 is clamped into the clamping groove 403, the lens 401 is in clamping fit with the lampshade 4, and the connecting mode is simple and convenient.

In more detail, the lamp body 1 is cylindrical, a plurality of reinforcing ribs 103 are fixedly connected to the outside of the lamp body 1, and the reinforcing ribs 103 are arranged along the length of the lamp body 1 in a square longitudinal direction. The reinforcing ribs 103 serve to reinforce the strength of the lamp body 1.

In more detail, the bottom of the lamp body 1 is also provided with a connecting wire 7 for connecting the circuit. After being electrified through the connecting wire 7, the lamp beads 102 emit light.

In further detail, a partition plate 8 is arranged between the anti-dazzle net 5 and the lamp beads 102, light holes 801 corresponding to the positions of the lamp beads 102 are formed in the partition plate 8, light is transmitted out of the light holes 801, the partition plate 8 is provided with two limiting grooves 802, the lamp body 1 is provided with a limiting block 104, the limiting block 104 is inserted into the limiting grooves 802, and the partition plate 8 and the lamp body 1 are matched in an inserted mode. Through stopper 104 and spacing groove 802 grafting cooperation mode, connect simply, it is very convenient.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a LED projecting lamp, includes lamp body (1) and support (2), its characterized in that, support (2) including first supporting legs (201) and second supporting legs (202) that the components of a whole that can function independently set up, first supporting legs (201) and second supporting legs (202) locate the both sides of lamp body (1) respectively, first supporting legs (201) and second supporting legs (202) all include support arm (203) and base (204), base (204) on be equipped with mounting hole (214), support arm (203) and lamp body (1) between connect through connecting piece (3), the length of first supporting legs (201) and second supporting legs (202) all is less than the length of lamp body (1).

2. An LED projector as claimed in claim 1, characterized in that said base (204) comprises a first surface body (224) and a second surface body (234) integrally connected with said supporting arm (203), said first surface body (224) is a cambered surface, and said second surface body (234) is a plane.

3. The LED spot light according to claim 1, wherein the connecting member (3) is a bolt, the supporting arm (203) is provided with a connecting groove (213), a first opening (223) is formed at the bottom of the connecting groove (213), the lamp body (1) is provided with a threaded hole (101) corresponding to the first opening (223), the connecting member (3) passes through the first opening (223) to abut against the bottom wall of the connecting groove (213), and the connecting member (3) is in threaded connection with the threaded hole (101).

4. An LED projection lamp according to claim 1, characterized in that the lamp body (1) is provided with a lampshade (4) detachably connected with the lamp body (1), the lamp body (1) is provided with a lamp bead (102), the middle part of the lampshade (4) is provided with a lens (401) for projecting light, and an anti-dazzle light net (5) is arranged between the lens (401) and the lamp bead (102).

5. LED projector according to claim 4, characterized in that said antiglare mesh (5) is cellular.

6. The LED spot light according to claim 4, wherein a second opening (402) is formed in the middle of the lampshade (4), and a clamping groove (403) for clamping the lens (401) is formed around the second opening (402).

7. The LED spot light according to claim 1, wherein the lamp body (1) is cylindrical, a plurality of ribs (103) are disposed outside the lamp body (1), and the ribs (103) are arranged along the longitudinal direction of the lamp body (1).

8. An LED spot light according to claim 4, characterized in that a bottom cover (6) is disposed at the bottom of the light body (1), the bottom cover (6) is detachably connected with the light body (1), and a connecting wire (7) for connecting the circuit is disposed at the bottom of the light body (1).

9. The LED spot light according to claim 8, wherein the lamp body (1), the bottom cover (6) and the lampshade (4) are detachably connected by bolts.

10. The LED projection lamp according to claim 4, wherein a partition (8) is arranged between the anti-glare screen (5) and the lamp beads (102), the partition (8) is provided with a light hole (801) corresponding to the position of the lamp beads (102), the partition (8) is provided with two limiting grooves (802), the lamp body (1) is provided with a limiting block (104) for inserting the limiting grooves (802), and the partition (8) and the lamp body (1) are matched in an inserting manner.