CN205299136U

CN205299136U - Novel LED thermal louver

Info

Publication number: CN205299136U
Application number: CN201520960515.6U
Authority: CN
Inventors: 陈国涛
Original assignee: 陈国涛
Current assignee: Guangzhou bright optoelectronic products Co., Ltd.
Priority date: 2015-11-28
Filing date: 2015-11-28
Publication date: 2016-06-08
Anticipated expiration: 2025-11-28

Abstract

The utility model discloses a novel LED thermal louver, including lamp stand, power connection, lamp shade and heat dissipation base, lamp stand lower extreme and power connection fixed connection, the upper end is connected with the lamp shade, the lamp stand internally mounted base that dispels the heat, heat dissipation base upper end sets up the LED lamp plate, install first control lamp, second control lamp and third control lamp on the LED lamp plate respectively, and have LED core pipe at every control lamp internally mounted, the thermovent has been seted up on lamp shade both sides limit, installs the heat dissipation separation blade on the thermovent. This novel LED thermal louver can increase substantially the global brightness of LED lamp, through opening the thermovent on the lamp shade, outside the heat discharge light lampshade that can be effectively produces the LED lamp, prolongs the life of LED lamp, through the shutoff of singlechip and the every group control lamp of radio control apparatus intelligent control, convenient to use, easily operation.

Description

A kind of Novel LED heat radiating lamp

Technical field

This utility model relates to LED technical field, is specially a kind of Novel LED heat radiating lamp.

Background technology

Compared with small filament lamp bubble and neon lamp, the feature of LED is: running voltage is very low, more several volts having; Operating current is only small, and the only zero point several milliamperes having can be luminous; Shock resistance and anti-seismic performance are good, and reliability is high, and the life-span is long; Can the power of modulated luminescence easily by modulating that the electric current that passes through is strong and weak. With these features, LED is everlasting in some photoelectric control equipments to be used as light source, be used as Signal Monitor in many electronic equipments. But the existing common LED lamp being made up of multiple LED lamp bead, the heat of LED lamp bead PN junction is by the electrode pin of LED and air contact heat radiation, dispel the heat and undertaken by air circulation, due to the heat conductivity of air relatively low (being about 0.024w/mk), simultaneously, the electrode of LED is installed in heat dissipating housing, directly affects the radiating effect of LED, have impact on the service life of LED.

China's publication number is CN202992799U, the Chinese patent literature that publication date is on 06 12nd, 2013 discloses a kind of cold-warm color conversion LED lamp, it is characterized in that: include control circuit, drive circuit, cold light LED lamp group and warm light LED group, described control circuit is connected with described drive circuit, and described cold light LED lamp group and described warm light LED group are connected with described drive circuit respectively. This patent documentation, by the cooperation of control circuit and drive circuit, controls cold light LED lamp group and replacing of warm light LED group is lighted, make LED color no longer single. But, when there is warm light in LED group, temperature too high service life that can affect LED, and radiating effect is poor.

Utility model content

The purpose of this utility model is in that to provide a kind of Novel LED heat radiating lamp, with the problem solving to propose in above-mentioned background technology.

For reaching above-mentioned purpose, the technical scheme that this utility model provides is:

A kind of Novel LED heat radiating lamp of the present utility model, including lamp socket, power connection, lampshade and cooling base, described lamp socket lower end is fixing with power connection to be connected, and upper end is connected to lampshade; The internally installed cooling base of described lamp socket, cooling base upper end arranges LED lamp panel;Described LED lamp panel is separately installed with the first control lamp, second controls lamp and the 3rd and control lamp, and have LED core pipe each control lamp is internally installed; Described lampshade dual-side offers thermovent, is provided with heat radiation catch on thermovent.

Further improving as this utility model, described first controls the internal LED core pipe connected of lamp is connected to the first driver by cable.

Preferably, the described second LED core pipe controlling the internal connection of lamp is connected to the second driver by cable.

Preferably, the described 3rd LED core pipe controlling the internal connection of lamp is connected to the 3rd driver by cable.

Preferably, described first driver, the second driver and the 3rd driver pass through lines in parallel, are connected on power connection with single-chip microcomputer and control device of wireless after parallel connection.

Preferably, described cooling base includes layers of copper, flexible layer and aluminium sheet, fixes each through viscosifying agent between layers of copper, flexible layer and aluminium sheet.

Preferably, described heat radiation catch medial surface is the reflecting mirror that light absorbent is made.

Preferably, between described heat radiation catch and thermovent, shape is at 45 ��.

The technical scheme adopting this utility model to provide, compared with prior art, has the advantages that

(1) a kind of Novel LED heat radiating lamp of the present utility model, including lamp socket, power connection, lampshade and cooling base, lamp socket lower end is fixing with power connection to be connected, upper end is connected to lampshade, lampshade dual-side offers thermovent, being provided with heat radiation catch on thermovent, heat radiation catch medial surface is the reflecting mirror that light absorbent is made; Between heat radiation catch and thermovent, shape is at 45 ��; The overall brightness of LED can be greatly improved, by opening thermovent on lampshade, it is possible to effectively discharge outside transparent lamp shade by the heat that LED produces, extend the service life of LED.

(2) a kind of Novel LED heat radiating lamp of the present utility model, including lamp socket, power connection, lampshade and cooling base, the internally installed cooling base of lamp socket, cooling base upper end arranges LED lamp panel; Cooling base includes layers of copper, flexible layer and aluminium sheet, fixes each through viscosifying agent between layers of copper, flexible layer and aluminium sheet; Utilizing the thermal conducting agent that heat dispersion is good to be delivered on cooling base by the heat that LED produces, cooling base can absorb most heat, improves the radiating effect of LED.

(3) a kind of Novel LED heat radiating lamp of the present utility model, including lamp socket, power connection, lampshade and cooling base, the internally installed cooling base of lamp socket, cooling base upper end arranges LED lamp panel; Be separately installed with the first control lamp in LED lamp panel, the second control lamp and the 3rd controls lamp, and have LED core pipe each control lamp is internally installed, first controls the internal LED core pipe connected of lamp is connected to the first driver (6) by cable, second controls the internal LED core pipe connected of lamp is connected to the second driver by cable, 3rd controls the internal LED core pipe connected of lamp is connected to the 3rd driver by cable, first driver, the second driver and the 3rd driver pass through lines in parallel, are connected on power connection with single-chip microcomputer and control device of wireless after parallel connection; The shutoff controlling lamp is often organized by single-chip microcomputer and control device of wireless Based Intelligent Control, easy to use, it is easy to operation.

Accompanying drawing explanation

Fig. 1 is this utility model overall structure schematic diagram;

Fig. 2 is LED lamp panel enlarged drawing of the present utility model;

Fig. 3 is radiating base structure figure of the present utility model.

In figure: 1 lamp socket, 2 power connections, 3 lampshades, 31 thermovents, 32 heat radiation catch, 4 cooling bases, 41 layers of copper, 42 flexible layers, 43 viscosifying agents, 44 aluminium sheets, 5LED lamp plate, 51 first control lamps, 52 second control lamps, 53 the 3rd control lamps, 6 first drivers, 7 second drivers, 8 the 3rd drivers, 9 single-chip microcomputers and 10 control device of wireless.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Embodiment 1

Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of Novel LED heat radiating lamp, and including lamp socket 1, power connection 2, lampshade 3 and cooling base 4, described lamp socket 1 lower end is fixing with power connection 2 to be connected, and upper end is connected to lampshade 3; The internally installed cooling base 4 of described lamp socket 1, cooling base 4 upper end arranges LED lamp panel 5; Described LED lamp panel 5 is separately installed with the first control lamp 51, second control lamp 52 and the 3rd and control lamp 53, and has LED core pipe 54 each control lamp is internally installed; Described lampshade 3 dual-side offers thermovent 31, is provided with heat radiation catch 32 on thermovent 31.

Described first controls the internal LED core pipe 54 connected of lamp 51 is connected to the first driver 6 by cable; Described second controls the internal LED core pipe 54 connected of lamp 52 is connected to the second driver 7 by cable; Described 3rd controls the internal LED core pipe 54 connected of lamp 53 is connected to the 3rd driver 8 by cable; Described first driver the 6, second driver 7 and the 3rd driver 8, by lines in parallel, are connected on power connection 2 with single-chip microcomputer 9 and control device of wireless 10 after parallel connection, often organize, by single-chip microcomputer 9 and control device of wireless 10 Based Intelligent Control, the shutoff controlling lamp; Described cooling base 4 includes layers of copper 41, flexible layer 42 and aluminium sheet 44, fix each through viscosifying agent 43 between layers of copper 41, flexible layer 42 and aluminium sheet 44, the heat that LED produces is delivered on cooling base, and cooling base can absorb most heat, improves the radiating effect of LED; Described heat radiation catch 32 medial surface is the reflecting mirror that light absorbent is made; Between described heat radiation catch 32 and thermovent 31, shape is at 45 ��, and the overall brightness of LED can be greatly improved, by opening thermovent on lampshade, it is possible to effectively discharges outside transparent lamp shade by the heat that LED produces, extends the service life of LED.

During use, the power connection 2 of LED is connected with power supply, single-chip microcomputer 9 starts and controls cut-offfing of first driver the 6, second driver 7 and the 3rd driver 8, the the first control lamp 51 being controlled by the first driver 6 is lighted or is closed, the the second control lamp 52 being controlled by the second driver 7 is lighted or is closed, the 3rd control lamp 53 being controlled by the 3rd driver 8 is lighted or is closed, and it is quite convenient to use; Cooling base includes layers of copper, flexible layer and aluminium sheet, fixes each through viscosifying agent between layers of copper, flexible layer and aluminium sheet; Utilizing the thermal conducting agent that heat dispersion is good to be delivered on cooling base by the heat that LED produces, cooling base can absorb most heat, improves the radiating effect of LED, extends the service life of LED.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a Novel LED heat radiating lamp, including lamp socket (1), power connection (2), lampshade (3) and cooling base (4), it is characterised in that: described lamp socket (1) lower end is fixing with power connection (2) to be connected, and upper end is connected to lampshade (3);Described lamp socket (1) internally installed cooling base (4), cooling base (4) upper end arranges LED lamp panel (5); Described LED lamp panel (5) is separately installed with the first control lamp (51), second controls lamp (52) and the 3rd control lamp (53), and have LED core pipe (54) each control lamp is internally installed; Described lampshade (3) dual-side offers thermovent (31), is provided with heat radiation catch (32) on thermovent (31).

2. a kind of Novel LED heat radiating lamp according to claim 1, it is characterised in that: described first controls the internal LED core pipe (54) connected of lamp (51) is connected to the first driver (6) by cable.

3. a kind of Novel LED heat radiating lamp according to claim 1, it is characterised in that: described second controls the internal LED core pipe (54) connected of lamp (52) is connected to the second driver (7) by cable.

4. a kind of Novel LED heat radiating lamp according to claim 1, it is characterised in that: the described 3rd controls the internal LED core pipe (54) connected of lamp (53) is connected to the 3rd driver (8) by cable.

5. a kind of Novel LED heat radiating lamp according to claim 1,2,3 and 4, it is characterized in that: described first driver (6), the second driver (7) and the 3rd driver (8), by lines in parallel, are connected on power connection (2) with single-chip microcomputer (9) and control device of wireless (10) after parallel connection.

6. a kind of Novel LED heat radiating lamp according to claim 1, it is characterized in that: described cooling base (4) includes layers of copper (41), flexible layer (42) and aluminium sheet (44), fix each through viscosifying agent (43) between layers of copper (41), flexible layer (42) and aluminium sheet (44).

7. a kind of Novel LED heat radiating lamp according to claim 1, it is characterised in that: described heat radiation catch (32) medial surface is the reflecting mirror that light absorbent is made.

8. a kind of Novel LED heat radiating lamp according to claim 7, it is characterised in that: between described heat radiation catch (32) and thermovent (31), shape is at 45 ��.