CN203442611U

CN203442611U - Novel intelligent fountain light

Info

Publication number: CN203442611U
Application number: CN201320565816.XU
Authority: CN
Inventors: 罗锦贵
Original assignee: SICHUAN HAIJINHUI PHOTOELECTRIC Co Ltd
Current assignee: SICHUAN HAIJINHUI PHOTOELECTRIC Co Ltd
Priority date: 2013-09-12
Filing date: 2013-09-12
Publication date: 2014-02-19
Anticipated expiration: 2023-09-12

Abstract

The utility model discloses a novel intelligent fountain light which comprises a light body (1), a surface cover (2), an LED light disc (7) and a rear cover (3). The surface cover (2) and the rear cover (3) are arranged on the front face and the back face of the light body (1) respectively, a light guide plate lens is arranged on the surface cover (2), a power line (6) penetrates through the rear cover (3) and is connected with the LED light disc (7), a waterproof piece (5) is arranged at the connecting position of the power line (6) and the rear cover (3), the surface cover (2), the rear cover (3) and the light body (1) are all annular, the LED light disc (7) is arranged in the light body (1), and a plurality of LED illuminants (8) with different colors are arranged on the LED light disc (7). The novel intelligent fountain light is high in waterproofness and corrosion resistance, meanwhile, an over-temperature protection circuit and a constant current circuit are arranged, performance is stable, safety performance is high, heat radiating performance is good, energy is saved, environmental protection is achieved, and the novel intelligent fountain light is economical.

Description

A kind of novel intelligent fountain lamp

Technical field

The utility model relates to a kind of underwater lighting equipment, particularly a kind of novel intelligent fountain lamp.

Background technology

Fountain lamp arranges fountain side conventionally, contact with water source for a long time, in general, existing fountain lamp outward appearance exquisiteness is small and exquisite, elegant in appearance, simultaneously again because fountain lamp contacts with water for a long time, its water resistance is very high, so general fountain lamp adopts stainless steel material, the water joint of high-quality, silica gel sealing ring, the tempered glass of arc multi-angle etc., but existing underwater lamp, fountain lamp is also not so good at secure context, existing fountain lamp adopts constant voltage circuit conventionally, the chip that this fountain lamp can cause LED fountain lamp is along with the rising electric current of temperature continues to increase, in the time of serious, may burn LED fountain lamp.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of stability is high, water proofing property is strong, brightness is soft, thermal diffusivity is good, also has the novel intelligent fountain lamp of overheat protector simultaneously.

The purpose of this utility model is achieved through the following technical solutions: a kind of novel intelligent fountain lamp, it comprises lamp body, cover, LED lamp panel and bonnet, cover and bonnet are arranged on respectively the front and back of lamp body, on cover, be provided with LGP eyeglass, power line connects LED lamp panel through bonnet, power line and bonnet junction are provided with waterproof case, described cover, bonnet and lamp body are annular, LED lamp panel is arranged on lamp body inside, is provided with the LED illuminator of a plurality of different colours on described LED lamp panel.

Lamp body described in the utility model central authorities include apopore.

Concrete; it also includes microcontroller, thermal-shutdown circuit, constant-current circuit and power management module; the control signal output of microcontroller is connected with the control signal input of power management module; power management module is connected with power supply, and the output of power supply is also connected with constant-current circuit with thermal-shutdown circuit respectively.

The utlity model has following advantage:

1, adopt aluminum shell, surface is with senior water-tight corrosion-proof coating, and thermal diffusivity is good, out of doors continuous firing under multiple environment;

2, adopt direct current constant current-supplying, under constant-current supply, the forward pressure of LED lamp can reduce along with increasing of LED chip temperature;

3, be provided with various kinds of protective circuit, good stability, safe;

4, adopt LED light source, energy-conserving and environment-protective.

Accompanying drawing explanation

Fig. 1 is stereogram of the present utility model;

Fig. 2 is LED lamp panel schematic diagram of the present utility model;

Fig. 3 is electrical block diagram of the present utility model;

In figure, 1-lamp body, 2-cover, 3-bonnet, 4-apopore, 5-waterproof case, 6-power line, 7-LED lamp panel, 8-LED illuminator.

The specific embodiment

Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of novel intelligent fountain lamp, it comprises lamp body 1, cover 2, LED lamp panel 7 and bonnet 3, cover 2 and bonnet 3 are arranged on respectively the front and back of lamp body 1, on cover 2, be provided with LGP eyeglass, power line 6 connects LED lamp panel 7 through bonnet 3, power line 6 is provided with waterproof case 5 with bonnet 3 junctions, described cover 2, bonnet 3 and lamp body 1 are annular, LED lamp panel 7 is arranged on lamp body 1 inside, is provided with the LED illuminator 8 of a plurality of different colours on described LED lamp panel 7.

Described lamp body 1 central authorities include apopore 4, and the shell of described light fixture adopts aluminum metal shell, and thermal diffusivity is good.

On described metal shell, be also coated with coating, effectively waterproof anti-corrosion.

Claims

1. a novel intelligent fountain lamp, it is characterized in that: it comprises lamp body (1), cover (2), LED lamp panel (7) and bonnet (3), cover (2) and bonnet (3) are arranged on respectively the front and back of lamp body (1), cover is provided with LGP eyeglass on (2), power line (6) connects LED lamp panel (7) through bonnet (3), power line (6) is provided with waterproof case (5) with bonnet (3) junction, described cover (2), bonnet (3) and lamp body (1) are annular, LED lamp panel (7) is arranged on lamp body (1) inside, on described LED lamp panel (7), be provided with the LED illuminator (8) of a plurality of different colours.

2. a kind of novel intelligent fountain lamp according to claim 1, is characterized in that: described lamp body (1) central authorities include apopore (4).

3. a kind of novel intelligent fountain lamp according to claim 1; it is characterized in that: it also includes microcontroller, thermal-shutdown circuit, constant-current circuit and power management module; the control signal output of microcontroller is connected with the control signal input of power management module; power management module is connected with power supply, and the output of power supply is also connected with constant-current circuit with thermal-shutdown circuit respectively.