CN216448012U

CN216448012U - LED (light-emitting diode) spotlight

Info

Publication number: CN216448012U
Application number: CN202121968622.5U
Authority: CN
Inventors: 郭通; 黄法根
Original assignee: Zhigao Lighting Dongguan Co ltd
Current assignee: Zhigao Lighting Dongguan Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-05-06
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an LED spot lamp, which comprises a lamp main shell, wherein protective glass is embedded at the lower end of the lamp main shell, a lamp inner cylinder is arranged in the lamp main shell, an LED integrated light source plate is arranged in the lamp inner cylinder, a heat dissipation block is arranged on the LED integrated light source plate, the heat dissipation block penetrates through the inner cylinder and extends out of the lamp main shell, a connecting sheet is arranged on the heat dissipation block, a heat dissipation cover is connected to the heat dissipation block through the connecting sheet, a heat dissipation fan is arranged in the heat dissipation cover, a heat dissipation air outlet is formed in the heat dissipation cover, and spring hanging buckles are arranged on two sides of the lamp main shell. This LED shot-light adopts the radiating design of built-in fan, can be so that LED shot-light does not have the break and keeps work, and long service life has solved present short-lived, can not use the shortcoming of high power LED lamp lastingly, can let the heat energy that the LED lamp produced very effectively dispel the very first time, and the radiating effect is very good, has reduced use cost.

Description

LED (light-emitting diode) spotlight

Technical Field

The utility model relates to the technical field of LED illumination, in particular to an LED spotlight.

Background

The LED spotlight is mainly used for decoration, commercial space illumination, building illumination and the like, has outstanding performance advantages along with the development and progress of LED technology, adopts a high-purity aluminum reflecting plate, has the most accurate light beam and the best reflecting effect; symmetrical narrow-angle, wide-angle and asymmetrical light distribution systems, and scale plates are attached to the projection lamps, so that people can conveniently adjust the irradiation angle according to the scales. In addition, for the convenience of maintenance, the LED projection lamp adopts a back opening type bulb replacement. The LED projection lamp has the advantages that the illumination decoration effect is first class, and the LED projection lamp can realize dynamic effects of gradual change, jump, color flicker, random flicker, gradual change alternation, chasing, scanning and the like. The LED projection lamp and the LED underwater lamp, the LED underground lamp, the LED wall washer and the like can be independently used and also can be used alternately, so that more variable effects are generated, the LED projection lamp is mainly used for special facility illumination such as single building, historical building group outer wall illumination, greening landscape illumination, building inner light and outer light transmission illumination, billboard illumination and the like, and entertainment place atmosphere illumination such as pubs, dance halls and the like, and the market development prospect is considerable.

Along with the development of LED technology, traditional light has been replaced gradually with LED, however, uses LED shot-light source module to throw light on among the lighting environment of strong highlight, and the heat dispersion of shot-light is all less than ideal, even if set up the heating panel bottom the light source, the heat that usually the light source gived off still can burn out the drive circuit in the base, has both had the potential safety hazard, has increased the use cost of product in the intangible.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the LED spotlight which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a LED spot lamp, includes the main casing of the lamps and lanterns body, the main casing of the lamps and lanterns body lower extreme has inlayed cover glass, the main internal lamps and lanterns inner tube that is provided with of casing of the lamps and lanterns, be provided with the integrated light source board of LED in the inner tube of lamps and lanterns, the radiating block passes the inner tube and stretches out the main casing of the lamps and lanterns body, be provided with the connection piece on the radiating block, be connected with the heat exchanger through the connection piece on the radiating block, be provided with cooling fan in the heat exchanger, the last heat dissipation air outlet of having seted up of heat exchanger, main casing of the lamps and lanterns body both sides are provided with the spring-mounted knot.

Preferably, a spotlight lamp barrel is arranged outside the lamp main shell, a mounting frame is arranged on the spotlight lamp barrel, the spotlight lamp barrel can rotate in the mounting frame, and a heat dissipation ring groove is formed in the spotlight lamp barrel.

Preferably, the inner diameter of the heat dissipation cover is larger than the outer diameter of the heat dissipation block, a heat dissipation air inlet is formed in a gap between the heat dissipation cover and the heat dissipation block, and the heat dissipation block is provided with a ventilation groove.

Preferably, the heat-dissipation air outlet is provided with a dustproof shield.

Preferably, the radiating block is an aluminum radiating block.

Compared with the prior art, the utility model has the beneficial effects that:

this LED shot-light adopts the radiating design of built-in fan, can be so that LED shot-light does not have the break and keeps work, and long service life has solved present short-lived, can not use the shortcoming of high power LED lamp lastingly, can let the heat energy that the LED lamp produced very effectively dispel the very first time, and the radiating effect is very good, has reduced use cost.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic structural view of the present invention;

reference numbers in the figures:

1-lamp main shell, 2-protective glass, 3-lamp inner cylinder, 4-LED integrated light source board, 5-radiating block, 6-connecting piece, 7-radiating cover, 8-radiating fan, 9-radiating air outlet, 10-spring hanging buckle, 11-spotlight lamp cylinder, 12-mounting rack, 13-radiating air inlet, 14-ventilating groove, 15-dustproof shield and 16-radiating ring groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An LED spotlight of the present invention is described in detail below with reference to FIGS. 1-5:

the utility model provides a LED spot lamp, includes the main casing body of lamps and lanterns 1, the main casing body of lamps and lanterns 1 lower extreme has inlayed cover glass 2, be provided with the lamps and lanterns inner tube 3 in the main casing body of lamps and lanterns 1, be provided with the integrated light source board 4 of LED in the lamps and lanterns inner tube 3, be provided with the radiating block 5 on the integrated light source board 4 of LED, radiating block 5 passes the lamps and lanterns inner tube 3 and stretches out the main casing body of lamps and lanterns 1, be provided with connection piece 6 on the radiating block 5, be connected with heat exchanger 7 through connection piece 6 on the radiating block 5, be provided with cooling fan 8 in the heat exchanger 7, heat radiating outlet 9 has been seted up on the heat exchanger 7, and the main casing body of lamps and lanterns 1 both sides are provided with the spring-hanging and detain 10.

A spotlight lamp barrel 11 is arranged outside the lamp main shell 1, a mounting frame 12 is arranged on the spotlight lamp barrel 11, the spotlight lamp barrel 11 can rotate in the mounting frame 13, and a heat dissipation ring groove 16 is formed in the mounting frame 13. The internal diameter of the heat dissipation cover 7 is larger than the external diameter of the heat dissipation block 5, a heat dissipation air inlet 13 is formed in a gap between the heat dissipation cover 7 and the heat dissipation block 5, and a ventilation groove 14 is formed in the heat dissipation block 5. And a dustproof shield 15 is arranged on the heat-dissipation air outlet 9. The radiating block 5 is an aluminum radiating block.

The working principle is as follows: the LED integrated light source board is provided with a heat dissipation block 5 for heat conduction, the heat dissipation block 5 is connected with a heat dissipation cover 7 through a connecting sheet 6, a heat dissipation fan 8 is arranged in the heat dissipation cover 7 for heat dissipation, the heat dissipation air flows in from a heat dissipation air inlet 9, the heat of the heat dissipation block 5 is taken away through a ventilation groove 14 on the heat dissipation block 5 and flows out from a heat dissipation air outlet 9, a remote control module is arranged in the LED integrated light source board 4, a user can control the on and off of the whole LED spotlight and the light emitting mode (comprising a normal lighting mode, a seven-color interval change mode, a horse race light string mode, a long-time interval change mode and a short-time change mode), spring hanging buckles 10 are arranged on two sides of the main lamp shell 1 and can be assembled in a spotlight barrel 11, the spotlight barrel 11 is provided with a mounting frame 12, the spotlight barrel 11 can rotate in the mounting frame 12 to adjust the irradiation angle, and the spotlight barrel 11 is provided with a heat dissipation annular groove 16, and the heat dissipation ring groove is provided with a through hole so that the heat dissipation air can flow in.

In summary, compared with the conventional technology: this LED shot-light adopts the radiating design of built-in fan, can be so that LED shot-light does not have the break and keeps work, and long service life has solved present short-lived, can not use the shortcoming of high power LED lamp lastingly, can let the heat energy that the LED lamp produced very effectively dispel the very first time, and the radiating effect is very good, has reduced use cost.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED shot-light which characterized in that: including the lamps and lanterns main casing body, protective glass has been inlayed to lamps and lanterns main casing body lower extreme, be provided with the lamps and lanterns inner tube in the lamps and lanterns main casing body, be provided with the integrated light source board of LED in the lamps and lanterns inner tube, be provided with the radiating block on the integrated light source board of LED, the radiating block passes the lamps and lanterns inner tube and stretches out the lamps and lanterns main casing body, be provided with the connection piece on the radiating block, be connected with the heat exchanger that looses through the connection piece on the radiating block, be provided with cooling fan in the heat exchanger that looses, the cooling air outlet has been seted up on the heat exchanger that looses, and lamps and lanterns main casing body both sides are provided with the spring and hang the knot.

2. An LED spotlight according to claim 1, wherein: the lamp is characterized in that a spotlight lamp barrel is arranged outside the lamp main shell, a mounting frame is arranged on the spotlight lamp barrel, the spotlight lamp barrel can rotate in the mounting frame, and a heat dissipation ring groove is formed in the spotlight lamp barrel.

3. An LED spotlight according to claim 1, wherein: the heat dissipation cover is characterized in that the inner diameter of the heat dissipation cover is larger than the outer diameter of the heat dissipation block, a heat dissipation air inlet is formed in a gap between the heat dissipation cover and the heat dissipation block, and a ventilation groove is formed in the heat dissipation block.

4. An LED spotlight according to claim 1, wherein: and a dustproof shield is arranged on the heat-radiating air outlet.

5. An LED spotlight according to claim 1, wherein: the radiating block is an aluminum radiating block.