CN211315922U

CN211315922U - LED (light-emitting diode) ultra-long distance projection lamp

Info

Publication number: CN211315922U
Application number: CN202020118089.2U
Authority: CN
Inventors: 何超; 蒋思球; 黄发根
Original assignee: Shenzhen Huapu Electric Power Co ltd
Current assignee: Shenzhen Huapu Electric Power Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-08-21
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a super far-distance profection lamp of LED, which comprises a lamp body, a tip of lamp body is the play plain noodles, be equipped with drive box, a plurality of in the lamp body and be the high light efficiency LED light source that the matrix was arranged, single department module lens, matrix combination lens, spotlight convex lens, filter plate, the drive box with the high light efficiency LED light source of a plurality of is connected, the high light efficiency LED light source of a plurality of, single department module lens, matrix combination lens, spotlight convex lens, filter plate court the direction on play plain noodles sets gradually, the filter plate with be equipped with the interval between the spotlight convex lens, the play plain noodles of lamp body is provided with fei nieer zoom lens, fei nieer zoom lens with the filter plate is equipped with the interval. The utility model discloses have 360W of low-power, adopt unique grading design light-emitting, do not need the design of anti-light cup, light-emitting efficiency is higher, and the life-span is longer, and light-emitting angle is little, and integrative light-emitting beam velocity of light 2.6 degrees, irradiation distance are far away.

Description

LED (light-emitting diode) ultra-long distance projection lamp

Technical Field

The utility model relates to a lamps and lanterns, concretely relates to LED extra-long distance profection lamp.

Background

The LED remote projection lamp searchlight is widely applied to the tracking search of enemies of the three army, on the sea, on the land and in the air, and the illumination of search and rescue, disaster resistance and rescue and the like of the people. Can be loaded in multi-purpose lighting such as warships, lighthouses, fluazinam, prison enclosures and the like. The device is suitable for special environments such as various ships, maritime search and rescue, maritime prisons, sea police law enforcement, mines, docks, prisons and the like.

The following two lamps are generally adopted in the current LED remote projection lamp searchlight:

1. a traditional light source searchlight is adopted;

2. a plurality of light sources are arranged, and each light source is matched with one lens.

The above two lamps have the following defects:

1. for the first mode, the power is high, the luminous efficiency is low, and the boundary and the traditional light source structure reflector structure enable the light-emitting efficiency to be low;

2. the beam is not consistent, the light is diffused after reaching a certain distance, and the lamp is large in size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a low-power, light-emitting efficiency is high, and the life-span is often, and light-emitting angle is little, the super far distance profection lamp of LED that the distance of illumination is far away.

The technical scheme of the utility model as follows:

the utility model provides a super far-distance profection lamp of LED, includes the lamp body, an end of lamp body is the play plain noodles, be equipped with drive box, a plurality of in the lamp body and be the high light efficiency LED light source, the single department's module lens, matrix combination lens, spotlight convex lens, filter plate that the matrix was arranged, the drive box with a plurality of high light efficiency LED light source is connected, a plurality of high light efficiency LED light source, single department's module lens, matrix combination lens, spotlight convex lens, filter plate court the direction on play plain noodles sets gradually, the filter plate with be equipped with the interval between the spotlight convex lens, the play plain noodles of lamp body is provided with fresnel zoom lens, fresnel zoom lens with the filter plate is equipped with the interval.

Furthermore, a central filtering hole is arranged on the filter plate to block the edge stray light.

Furthermore, another tip of lamp body is provided with the radiator, a plurality of high light efficiency LED light source pass through the heat conduction strip with the radiator is connected.

Furthermore, a plurality of radiating hole grooves are uniformly distributed on the periphery of the radiator.

Further, the radiator adopts 1070 pure aluminum radiator.

Furthermore, the bottom of lamp body is provided with the angle modulation seat, the lamp body pass through the axis of rotation with angle modulation seat swivelling joint.

Furthermore, the angle adjusting seat can be fixed on the plane through screws.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a LED extra-long distance projection lamp, have low-power 360W, adopt unique grading design light-emitting, do not need the design of reflection of light cup, the light-emitting efficiency is higher, the life-span is longer, the light-emitting angle is little, integrative light-emitting beam velocity of light is 2.6 degrees, the irradiation distance is far away; the principle is as follows: the LED light source matrix type array with the high luminous efficiency achieves the maximum light utilization rate through the single-department module lens, then the included angle light emitting is formed through the matrix combination lens and the light-gathering convex lens, the stray light is filtered through the filter plate to form focus center strong light, and the included angle ray principle is utilized to be matched with the Fresnel zoom lens to form the image light emitting design.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an LED super-long distance projection lamp provided by the present invention;

fig. 2 is the internal structure diagram of the LED super-long distance projection lamp provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

Please refer to fig. 1 and 2, the utility model provides a pair of LED super-long-distance projection lamp, including lamp body 1, a tip of lamp body 1 is the play plain noodles, be equipped with drive box 2, a plurality of in the lamp body 1 and be the high light efficiency LED light source 3 that the matrix was arranged, single department module lens 4, matrix combination lens 5, spotlight convex lens 6, filter plate 7, drive box 2 with a plurality of high light efficiency LED light source 3 is connected, a plurality of high light efficiency LED light source 3, single department module lens 4, matrix combination lens 5, spotlight convex lens 6, filter plate 7 court the direction on play plain noodles sets gradually, filter plate 7 with be equipped with the interval between the spotlight convex lens 6, the play plain noodles of lamp body 1 is provided with fresnel zoom lens 8, fresnel zoom lens 8 with filter plate 7 is equipped with the interval.

This LED extra-long distance profection lamp has 360W of low-power, adopts unique grading design light-emitting, does not need the design of anti-light cup, and luminous efficiency is higher, and the life-span is longer, and light-emitting angle is little, integrative light-emitting beam speed of light 2.6 degrees, and the irradiation distance is far away.

The principle is as follows: the LED light source with the maximum light utilization rate is arranged in a matrix mode through the plurality of high-light-efficiency LED light sources 3, included angle light emitting is formed through the matrix combination lens 5 and the light-gathering convex lens 6, stray light is filtered through the filter plate 7 to form focus center strong light, and the included angle ray principle is utilized to be matched with the Fresnel zoom lens 8 to form an image light emitting design.

Wherein, a central filtering hole is arranged on the filter plate 7 to block the edge stray light. It has good filtering effect.

Preferably, the light source generates heat when working, and the heat generated by the plurality of high luminous efficiency LED light sources 3 is larger, so as to facilitate heat dissipation, in this embodiment, another end portion of the lamp body 1 is provided with a heat sink 9, a plurality of heat dissipation holes 91 are uniformly distributed on the periphery of the heat sink 9, and the plurality of high luminous efficiency LED light sources 3 are connected with the heat sink 9 through a heat conduction strip. Through the structural design, the heat dissipation performance of the lamp is greatly improved, and the service life is prolonged.

Wherein, the radiator 9 adopts 1070 pure aluminum radiator.

Preferably, an angle adjusting seat 10 is disposed at the bottom of the lamp body 1, and the angle adjusting seat 10 can be fixed on a plane through a screw. The lamp body 1 is rotatably connected to the angle adjusting base 10 through a rotating shaft 20. The lamp body 1 can be adjusted in angle according to the requirement, and is convenient to use.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a LED extra-long distance profection lamp which characterized in that: the novel LED lamp comprises a lamp body, an end of lamp body is the play plain noodles, be equipped with drive box, a plurality of in the lamp body and be the high light efficiency LED light source that the matrix was arranged, single branch of academic or vocational study module lens, matrix combination lens, spotlight convex lens, filter plate court high light efficiency LED light source of a plurality of, single branch of academic or vocational study module lens, matrix combination lens, spotlight convex lens, filter plate court the direction on play plain noodles sets gradually, the filter plate with be equipped with the interval between the spotlight convex lens, the play plain noodles of lamp body is provided with fresnel zoom lens, fresnel zoom lens with the filter plate is equipped with the interval.

2. The LED ultra-long distance projector lamp of claim 1, wherein: the filter plate is provided with a central filter hole to block the edge stray light.

3. The LED ultra-long distance projector lamp of claim 1, wherein: the other end of the lamp body is provided with a radiator, and the high-light-efficiency LED light sources are connected with the radiator through heat conducting strips.

4. The LED ultra-long distance projector lamp of claim 3, wherein: and a plurality of radiating hole grooves are uniformly distributed on the periphery of the radiator.

5. The LED super-distance projector lamp as claimed in claim 3 or 4, wherein: the radiator adopts 1070 pure aluminum radiator.

6. The LED ultra-long distance projector lamp of claim 1, wherein: the bottom of lamp body is provided with the angle modulation seat, the lamp body pass through the axis of rotation with angle modulation seat swivelling joint.

7. The LED super-far projector lamp of claim 6, wherein: the angle adjusting seat can be fixed on a plane through screws.