CN210567741U

CN210567741U - LED (light-emitting diode) illuminating lamp

Info

Publication number: CN210567741U
Application number: CN201921149690.1U
Authority: CN
Inventors: 李勤涛; 吴修娟; 王红军; 王蕾; 胡道春
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-19
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a LED lamp, including adjusting device and lamp, the lamp is including shining banks, lamp stand and printing opacity lamp shade, adjusting device be used for with lamp stand one side cooperation installation, printing opacity lamp shade install in the lamp stand, shine banks and install in the lamp stand, shine banks including outer ring and shine banks and central lamp banks, outer ring shines banks and central lamp banks and comprises a plurality of units of shining, and the spotlight cover upper end cladding that the unit was shone to the outer ring has printing opacity modeling board. The utility model discloses a design of arranging of the matrix of central illuminator unit and the design of arranging that outer loop illuminator unit encircles central illumination banks for light more concentrates on letting the illuminating effect better, and the design of snoot top cladding printing opacity modelling plate, the light that can make the LED lamp plate transmission can throw out gorgeous facula through printing opacity modelling plate, has beautified the light that shines and can strengthen the ambient atmosphere.

Description

LED (light-emitting diode) illuminating lamp

Technical Field

The utility model relates to a LED lamps and lanterns technical field, concretely relates to LED lamp.

Background

The LED is also called a semiconductor light emitting diode, is a solid semiconductor device, can convert electricity into light, has the characteristics of energy conservation, high luminous efficiency, rich colors, long service life and the like, and is widely applied to various fields as an important illumination tool.

The characteristics of high luminous efficiency and rich colors of the LED illuminating lamp are utilized, the LED illuminating lamp can be used for setting off the atmosphere of the festival in the festival or the party to create a good atmosphere effect, the light mapping effect of the existing LED illuminating lamp is not good enough, the light mapping is not concentrated enough, different luminous efficiencies cannot be mapped, and the atmosphere effect of the party to the festival is difficult to create.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp for solve above-mentioned technical problem, it is concentrated to have light mapping, and illuminating effect is good, can map out the characteristics of gorgeous facula.

The utility model provides a technical problem can adopt following technical scheme to realize:

an LED irradiation lamp comprises an adjusting device and an irradiation lamp body, wherein the irradiation lamp body comprises an irradiation lamp set, a lamp holder and a light-transmitting lampshade; the bottom of the lamp holder is hinged with an adjusting device, and the adjusting device is used for installing and adjusting the angle of the irradiation lamp; the irradiation lamp set comprises an outer ring irradiation lamp set and a central irradiation lamp set, the outer ring irradiation lamp set comprises a plurality of outer ring irradiation units which are annularly arranged on the outer edge of the irradiation lamp set, each outer ring irradiation unit comprises a first LED lamp plate, a first snoot and a light-transmitting plate, and light rays emitted by the first LED lamp plate are converged by the first snoot and then penetrate through the light-transmitting plate to radiate outwards; the central irradiation lamp group comprises a plurality of central irradiation units arrayed at the central part of the irradiation lamp group, each central irradiation unit comprises a second LED lamp panel, a second light condensing cover and a light-transmitting molding plate, light rays emitted by the second LED lamp panels are converged by the second light condensing covers and then penetrate through the light-transmitting molding plates to radiate outwards, and grid holes are formed in the light-transmitting molding plates.

Furthermore, the adjusting device comprises a U-shaped mounting frame and mounting screws, arc-shaped adjusting holes are symmetrically formed in the upper ends of the two side walls of the U-shaped mounting frame, circular limiting holes are symmetrically formed below the arc-shaped adjusting holes, and the arc centers of the arc-shaped adjusting holes are overlapped with the hole centers of the circular limiting holes; adjusting screw slidable passes arc regulation hole and lamp stand bottom threaded connection, and spacing screw rotationally passes spacing hole and lamp stand bottom threaded connection, and the installation screw is located the bottom of U-shaped mounting bracket and is used for the installation of U-shaped mounting bracket.

Further, the lamp stand includes the casing, and the lateral surface of casing is equipped with the fin, is equipped with the illuminator installation department in the casing, is equipped with in the illuminator installation department and shines the lamp mounting hole, shine lamp mounting hole and first snoot and second snoot one-to-one, the lower extreme of casing is equipped with the lamp stand connecting portion, is equipped with the screw hole with adjusting screw and spacing screw one-to-one on the lamp stand connecting portion.

Further, the light-transmitting lampshade is in threaded connection with the lamp holder shell.

Furthermore, the bottom of the first light gathering cover is installed on the first LED lamp panel, the light-transmitting plate is embedded at the top end of the first light gathering cover, the first light gathering cover is embedded in the lamp installation hole of the lamp holder, the bottom of the second light gathering cover is installed on the second LED lamp panel, the light-transmitting modeling plate is embedded at the top end of the second light gathering cover, and the second light gathering cover is embedded in the lamp installation hole of the lamp holder.

Further, the grid holes can be in the shape of a long strip, a circle, a petal or a triangle.

Compared with the prior art, the utility model have following outstanding advantage and effect: the utility model has the advantages that through the matrix arrangement design of the central irradiation unit and the arrangement design of the outer ring irradiation unit surrounding the central irradiation lamp group, the different arrangement designs of the two irradiation lamp groups can lead the illumination light to be more concentrated and the illumination effect to be better; and the design that the translucent cover top of central irradiation unit coats printing opacity modelling plate can make the light that the LED lamp plate launched throw gorgeous facula through printing opacity modelling plate, has beautified the illuminating light, strengthens the environmental atmosphere.

Drawings

Fig. 1 is a schematic structural view of an LED illuminating lamp of the present invention;

fig. 2 is a schematic structural view of the LED illuminating lamp of the present invention with the lamp cover removed;

fig. 3 is a schematic structural view of an illumination lamp set of the LED illumination lamp of the present invention;

fig. 4 is a schematic structural view of the central illuminating unit of the LED illuminating lamp of the present invention, viewed from the front side;

fig. 5 is a schematic structural view of the central illuminating unit of the LED illuminating lamp of the present invention viewed from the rear side;

fig. 6 is a schematic structural view of an outer ring irradiation unit of the LED irradiation lamp of the present invention, viewed from the front side;

fig. 7 is a schematic structural view of a lamp holder of the LED illuminating lamp of the present invention, viewed from the front side;

fig. 8 is a schematic structural view of a lamp holder of the LED illumination lamp according to the present invention, viewed from the rear side;

fig. 9 is a schematic structural diagram of the adjusting device of the LED illuminating lamp of the present invention.

In the figure: 1. illuminating a lamp; 11. a set of illuminating lamps; 111. an outer ring illumination lamp set; 1111. an outer ring irradiation unit; 112. a central lighting lamp group; 1121. a central illumination unit; 11213. an LED lamp panel; 11212. a light-gathering cover; 11211. a light-transmitting modeling plate; 11111. a light-transmitting plate; 11112. a light-gathering cover; 12. a lamp socket; 121. a housing; 1211. a heat sink; 122. a lamp mounting portion; 1221. a central lighting lamp mounting hole; 1222. an outer ring illuminating lamp mounting hole; 123. a hinge portion; 1231. an arc-shaped adjusting hole; 1232. a circular limiting hole; 13. a light-transmitting lamp shade; 2. an adjustment device; 21. an adjusting bracket; 211. rotating the hole; 212. a limiting hole; 22. adjusting screws; 23. and a limiting screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

As shown in fig. 1 to 9, the novel LED illuminating lamp includes an adjusting device 2 and an illuminating lamp 1, where the illuminating lamp 1 includes an illuminating lamp set 11, a lamp holder 12 and a transparent lampshade 13, the illuminating lamp set 11 is installed inside the lamp holder 12, and the transparent lampshade 13 is installed on the top end of the lamp holder 12 to cover the illuminating lamp set 11; the bottom of the lamp holder 12 is hinged with an adjusting device 2, and the adjusting device 2 is used for installing and adjusting the angle of the irradiation lamp. The illumination lamp group 11 includes an outer ring illumination lamp group 111 and a center illumination lamp group 112.

In this embodiment, the lamp socket 12 includes a cylindrical housing 121 with an open end, and a heat sink 1211 disposed on an outer side of the housing for dissipating heat generated by the radiation lamp set 11. In order to improve the heat dissipation effect, it is preferable that the heat sink 1211 is integrally formed with the case 122. Be equipped with illuminator installation department 122 in the casing, illuminator installation department 122 includes central part and fringe part, and central part array sets up central authorities and shines lamp mounting hole 1221, and the fringe part annular sets up outer ring and shines lamp mounting hole 1222. In this embodiment, the array is provided with 4 center-lit lamp mounting holes, and 8 outer surround-lit lamp mounting holes are provided around the center-lit lamp mounting holes. The lamp mounting portion 122 is formed separately and may be provided in the socket housing by means of a snap fit, an insert, or a threaded connection. The bottom surface of the shell 121 is provided with a through hole for a lead to penetrate, and the through hole is communicated with each lamp mounting hole, so that the lead is conveniently connected with the lamps. One end of the side wall of the housing 121 protrudes radially outward to form a hinge 123 for connecting an adjusting device. Two first positioning holes 1232 and two second positioning holes 1231 are symmetrically formed on two side surfaces of the hinge portion 123. The first positioning hole 1232 and the second positioning hole 1231 are both threaded counterbores.

The adjusting device 2 comprises a U-shaped adjusting frame 21 and a mounting screw 24, the mounting screw 24 penetrates through the bottom plate of the U-shaped adjusting frame 21 and is locked and fixed through a locking nut, and the mounting screw is used for mounting and fixing the irradiation lamp. Arc adjusting holes 212 are symmetrically formed in the upper ends of the two side walls of the U-shaped mounting frame, and the arc adjusting holes 212 are arc through holes penetrating through the two side walls of the U-shaped mounting frame. The below symmetry of arc regulation hole is equipped with circular spacing hole 211, and circular spacing hole 211 is for running through the circular through-hole of U-shaped mounting bracket both sides wall.

The central light group 112 includes a plurality of central light units 1121 arrayed at the central portion of the light group, and the central light units include a second LED lamp panel 11213, a second condenser cover 11212, and a transparent molding plate 11211. The second LED lamp panel 11213 is mounted at the bottom of the second light focusing cover 11212 and connected to a section of conducting wire; a second light-condensing cover 11212 is fitted in the center lighting installation hole 1221, and a light-transmitting mold plate 11211 is fitted on the tip of the second light-condensing cover 11212; light rays emitted by the second LED lamp panel are converged by the second light gathering cover and then penetrate through the light-transmitting modeling plate to radiate outwards, grid holes are formed in the light-transmitting modeling plate 11211, the grid holes are long holes, gorgeous light spots can be projected through the light-transmitting modeling plate 11211, and the environment atmosphere can be enhanced by beautifying the irradiated light rays.

The outer ring illumination lamp group 111 comprises a plurality of outer ring illumination units 1111 annularly arranged at the outer edge of the illumination lamp group, each outer ring illumination unit comprises a first LED lamp panel (not shown in the figure), a first snoot 11112 and a light transmission plate 11111, and the first LED lamp panel is installed at the bottom of the first snoot 11112 and is connected with a section of lead; the first snoot 11112 is fitted into the outside-illuminated-lamp mounting hole 1222, and the light-transmitting plate 11111 is fitted to the tip of the first snoot 11112. Light emitted by the first LED lamp panel passes through the light-passing board to radiate outwards after being converged by the first condenser.

All wires connected with the LED lamp panel are collected to the through hole in the bottom surface of the shell 121 and then are connected with the power line.

The lamp base 12 is connected to the adjusting device 2 in the following manner:

the lamp holder hinge part 123 is arranged in the U-shaped adjusting frame 21 of the adjusting device, the adjusting screw 23 passes through the arc-shaped adjusting hole 212 to be in threaded connection with the first positioning hole 1232, and the limiting screw 22 passes through the limiting hole 211 to be in threaded connection with the second positioning hole 1231. When the illumination angle of the illumination lamp 1 is adjusted, the limiting screw 22 is used as a rotation central point, the adjusting screw 23 is rotated in the arc-shaped adjusting hole 212, and the angle of the lamp holder 12 can be finely adjusted, so that the illumination direction of the illumination lamp can be adjusted.

The cooperation of central irradiation banks 112 and outer ring illuminator group 111 for illuminating light more concentrates on letting the illuminating effect better, and the design of printing opacity modelling plate can make the light of LED lamp plate transmission throw out gorgeous facula through printing opacity modelling plate, has beautified the light that shines and can strengthen the ambient atmosphere.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. An LED irradiation lamp is characterized by comprising an adjusting device and an irradiation lamp, wherein the irradiation lamp comprises an irradiation lamp set, a lamp holder and a light-transmitting lampshade; the bottom of the lamp holder is hinged with an adjusting device, and the adjusting device is used for installing and adjusting the angle of the irradiation lamp; the irradiation lamp set comprises an outer ring irradiation lamp set and a central irradiation lamp set, the outer ring irradiation lamp set comprises a plurality of outer ring irradiation units which are annularly arranged on the outer edge of the irradiation lamp set, each outer ring irradiation unit comprises a first LED lamp plate, a first snoot and a light-transmitting plate, and light rays emitted by the first LED lamp plate are converged by the first snoot and then penetrate through the light-transmitting plate to radiate outwards; the central irradiation lamp group comprises a plurality of central irradiation units arrayed at the central part of the irradiation lamp group, each central irradiation unit comprises a second LED lamp panel, a second light condensing cover and a light-transmitting molding plate, light rays emitted by the second LED lamp panels are converged by the second light condensing covers and then penetrate through the light-transmitting molding plates to radiate outwards, and grid holes are formed in the light-transmitting molding plates.

2. The LED illumination lamp of claim 1, wherein: the adjusting device comprises a U-shaped mounting frame and mounting screws, arc-shaped adjusting holes are symmetrically formed in the upper ends of two side walls of the U-shaped mounting frame, circular limiting holes are symmetrically formed below the arc-shaped adjusting holes, and the arc centers of the arc-shaped adjusting holes are overlapped with the hole centers of the circular limiting holes; adjusting screw slidable passes arc regulation hole and lamp stand bottom threaded connection, and spacing screw rotationally passes spacing hole and lamp stand bottom threaded connection, and the installation screw is located the bottom of U-shaped mounting bracket and is used for the installation of U-shaped mounting bracket.

3. The LED illumination lamp of claim 1, wherein: the lamp stand includes the casing, and the lateral surface of casing is equipped with the fin, is equipped with the illuminator installation department in the casing, is equipped with in the illuminator installation department and shines the lamp mounting hole, shine lamp mounting hole and first snoot and second snoot one-to-one, the lower extreme of casing is equipped with the lamp stand connecting portion, is equipped with the screw hole with adjusting screw and spacing screw one-to-one on the lamp stand connecting portion.

4. The LED illumination lamp of claim 3, wherein: the light-transmitting lampshade is in threaded connection with the lamp holder shell.

5. The LED illumination lamp of claim 1, wherein: the bottom of the first snoot is installed to the first LED lamp plate, and the light-passing board inlays the dress on the top of first snoot, and first snoot inlays the dress in the illuminator mounting hole of lamp stand, and the bottom of second snoot is installed to the second LED lamp plate, and printing opacity mould board inlays the dress on the top of second snoot, and the second snoot inlays the dress in the illuminator mounting hole of lamp stand.

6. The LED illumination lamp of claim 1, wherein: the grid holes can be in the shape of a long strip, a circle, a petal or a triangle.