CN201203017Y

CN201203017Y - LED light fitting applied to aquariums illumination and ecology

Info

Publication number: CN201203017Y
Application number: CNU2008200468276U
Authority: CN
Inventors: 周丽玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-24
Filing date: 2008-04-24
Publication date: 2009-03-04
Anticipated expiration: 2018-04-24

Abstract

The utility model discloses an LED lamp which is applied to illumination and zoology of an aquarium. The LED lamp comprises a lamp hanger and an LED luminous diode lamp group, wherein, the lamp hanger is positioned at the top of the aquarium; the lamp group is a module which is provided with a plurality of LED luminous diode arrays connected in series or parallel, and the module consists of at least two unit modules provided with LED luminous diode arrays; the irradiation direction of the LED luminous diode arrays is vertical to the water surface of the aquarium; a module trough is arranged in the lamp hanger for placing unit modules; and the unit modules are movably connected with the module trough. The utility model has the advantages that a user can exchange the positions of the unit modules on the lamp hanger at will according to the different positions of scenery distributions of fish, hydrophytes or tors, and the like in the aquarium so as to change the position of the spectrum irradiation in the water and enable the fish or plants in the aquarium to obtain a light entironment which is suitable for respective survival, and meanwhile, the utility model enriches the viewing effect of the aquarium and increases the interest.

Description

A kind of aquarium illumination and ecological LED light fixture of being applied to

Technical field

The utility model relates to a kind of light fixture that is applied to aquarium, particularly a kind of aquarium illumination and ecological LED light fixture of being applied to.

Background technology

Aquarium generally is positioned over indoor, majority can not get the irradiation of sunlight, for this reason, occurred a kind of aquarium lighting on the market, with the irradiation of simulation sunlight, this lighting uses fluorescent lamp, incandescent lamp etc. as lighting source mostly, but its power consumption is big, tone is single, the general effect of only playing floor light owing to the color (spectrum) that different fish in the aquarium and water plant existence are required is different, and can not provide a good photoproduction attitude environment; In addition, because color is more single, can not well play the effect of decorating aquarium, therefore, appreciation effect is not ideal enough, lacks interesting.

Application number is that 200520060120.7 utility model patent discloses a kind of aquarium light, its LED is mainly the floor light effect, it is made of the exterior trimming parts that is made into various hollows in advance, luminescence component, coupling assembling, this luminescence component is formed by being located in the lampshade with the wiring board sealing of several colorful LED, the hollow bulb that luminescence component is located at exterior trimming parts is covered by a base plate, and infinitely is in series by the plug in joint that continues of coupling assembling.This aquarium light is owing to used the LED light emitting diode as main light source, because the operating current of LED light emitting diode is little, so reduced energy consumption, and can irradiate multiple colour (spectrum), so not only provide illumination for aquarium, and the colouring of color makes fish in the aquarium, the appreciation effect of scenery such as water plant is enriched, though it has overcome fluorescent lamp, incandescent lamps etc. are as the existing shortcoming of lighting source, but because the color (spectrum) of the LED LED array module of this LED light fixture configuration just immobilization during fabrication, because different fish, the spectrum difference of the required irradiation of existence of water plant, the user is after purchase, can't be again according to the fish in the aquarium, the placement position of water plant and tor etc. and freely select different color (spectrum) combination, a photoproduction attitude environment that is fit to its existence is provided so just can not for fish and aquatic animals and plants, in addition, though this aquarium light color is abundanter, the user can not be according to the setting and the random colour matching of personal like of aquarium.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, provide a kind of can be according to the concrete layout of aquarium, and the independent assortment color be applied to aquarium illumination and ecological LED light fixture.

The purpose of this utility model realizes by following technical proposals: a kind of aquarium illumination and ecological LED light fixture of being applied to, it comprises lamp bracket and places lamp bracket interior LED LED light lamp group and lamp group power supply circuits, described lamp bracket places the top of aquarium, described lamp group is the module of in parallel or several the LED light emitting diode matrixs that are installed in series, it is characterized in that, described module is made of at least two unit modules that the LED light emitting diode matrix is installed, the spectral illumination direction of described LED light emitting diode matrix is perpendicular to the water surface of aquarium, be provided with the module slot of placement unit module in the described lamp bracket, described unit module and module slot flexibly connect, and wherein are respectively equipped with the both positive and negative polarity that is electrically connected with power supply circuits on each unit module.

Described unit module is made up of several LED light emitting diodes of same color.

Described unit module also can be made up of according to identical or different ratio several LED light emitting diodes of multiple different colours.

The optic angle degree of described LED light emitting diode can to reduce the decay of light in water, increase the color rendering of illumination less than 30 degree, improves the efficient that light injects water.

The color of described LED light emitting diode can be selected green, blue, red, yellow or white and other color combination.

Described module is PCB printed circuit board (PCB) or other circuit boards.

The utility model has advantage and effect under following with respect to prior art: because LED lamp group has adopted at least two unit modules that the LED light emitting diode matrix is installed, and each unit module can independently be worked, and can be according to the aquarium Mesichthyes, the position difference of scenery such as water plant or tor layout, arbitrarily change the position of unit module on lamp bracket, to change the position of spectral illumination in the water, make fish or water plant in the aquarium obtain a suitable photoproduction attitude environment of surviving required separately, simultaneously, owing to be flexible connection between unit module and the lamp bracket, the user can arrange in pairs or groups to each unit module flexibly according to the setting and the individual preference of aquarium, combination, make color be able to variation, enrich the appreciation effect of aquarium, increased interest.

Description of drawings

Fig. 1 is that the utility model places the effect schematic diagram on the aquarium.

Fig. 2 is that this real New LED light emitting diode matrix unit module places the assembling in the lamp bracket and looks up structural representation.

Fig. 3 is the side-looking structural representation of the utility model LED light emitting diode matrix unit module.

Fig. 4 is the side-looking structural representation of another embodiment of the utility model LED light emitting diode matrix unit module.

Fig. 5 is the section enlarged diagram that the utility model is equipped with LED light emitting diode matrix unit module

The specific embodiment

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.

Shown in Fig. 1～5, the utility model is a kind of aquarium illumination and ecological LED light fixture of being applied to, comprise lamp bracket 2 and place LED light emitting diode 5 lamp groups and lamp group power supply circuits (not shown) in the lamp bracket 2 to constitute, described lamp bracket 2 places the top of aquarium 1, and described lamp group is the template of in parallel or several LED light emitting diode 5 arrays that are installed in series; Described template is made of at least two unit modules 4 that LED light emitting diode 5 arrays are installed; The spectral illumination direction of described LED light emitting diode 5 arrays is perpendicular to the water surface of aquarium 1, and in order to improve the efficient that spectrum injects water, benefit adopts the LED light emitting diode 5 of optic angle degree less than 50 degree, and wherein the optic angle degree is good less than the LED light emitting diode 5 of 30 degree.

Shown in Fig. 2～4, the quantity of described unit module 4 can be according to lamp bracket 2, and the concrete size of aquarium 1 and require to be provided with, for example, and 10 to 20 or 30 or 50 etc.; This unit module 4 is flexible connection with lamp bracket 2, by Fig. 3,4 high-visible, a kind of concrete mode of this flexible connection is: the module slot 3 that a plurality of placement unit modules 4 are set on the described lamp bracket 2, and socket is set in the one or both sides of this module slot 3, with the position (referring to the assembling schematic diagram of unit module among Fig. 2 and lamp bracket) of convenient transposing unit module 4; Also have a kind of difference of mode to be: the unit socket that saves module slot 3 sides, directly opening is set, on opening, is provided with and covers 21, when changing the position of unit module 4 if desired at the top of lamp bracket 2, open and cover 21, take out or put into from this opening again and get final product; Wherein each unit module 4 all is provided with both positive and

negative polarity

6,7, and can work independently, this both positive and

negative polarity

6,7 is electrically connected (not shown) by the tie point that is arranged on the lamp bracket 2 with the both positive and negative polarity of power supply circuits, hence one can see that, such movable connection method, the person of being easy to use is according to the position difference of scenery layouts such as aquarium 1 Mesichthyes, water plant or tor, arbitrarily change the position of unit module 4 in lamp bracket 2, to change the position of spectral illumination in the water, provide one to be fit to the photoproduction attitude environment of surviving required separately for fish or water plant in the aquarium 1.

As seen from Figure 2, the quantity of the LED light emitting diode 5 on the described unit module 4 can be provided with suitable quantity according to the spacing between the size of unit module 4 and every the LED light emitting diode 5, such as 20 to 40; 40 to 80; 80 to 200 or 500 etc., as seen from Figure 5, every LED light emitting diode 5 can adopt the mode of series connection to be electrically connected, certainly, also can adopt mode in parallel, like this, if wherein a LED light emitting diode 5 is because of the disintegration of filament opens circuit, do not influence the operate as normal of other LED light emitting diodes 5 yet.

The color of described LED light emitting diode 5 is green, blue, red, yellow or white; Each unit module 4 can be made up of the LED light emitting diode 5 of above-mentioned same color; Certainly, each unit module 4 also can be made up of by different proportion the LED light emitting diode 5 of multiple different colours, and is for example, 40% green, 60% white; Or it is 30% red, 30% green, 40% white etc.

Described unit module 4 is PCB printed circuit board (PCB) and other an insulating properties sheet material preferably.

The utility model is not subjected to the restriction of above-mentioned embodiment; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.

Claims

1, a kind of aquarium illumination and ecological LED light fixture of being applied to, comprise lamp bracket and place lamp bracket interior LED LED light lamp group and lamp group power supply circuits, described lamp bracket places the top of aquarium, described lamp group is the module of in parallel or several the LED light emitting diode matrixs that are installed in series, it is characterized in that, described module is made of at least two unit modules that the LED light emitting diode matrix is installed, the spectral illumination direction of described LED light emitting diode matrix is perpendicular to the water surface of aquarium, be provided with the module slot of placement unit module in the described lamp bracket, described unit module and module slot flexibly connect, and wherein are respectively equipped with the both positive and negative polarity that is electrically connected with power supply circuits on each unit module.

2, aquarium illumination and the ecological LED light fixture of being applied to according to claim 1 is characterized in that described unit module is made up of the LED light emitting diode of same color.

3, aquarium illumination and the ecological LED light fixture of being applied to according to claim 1 is characterized in that described unit module is made up of by same ratio or different proportion the LED light emitting diode of multiple different colours.

4, according to claim 1 or 2 or 3 described aquarium illumination and the ecological LED light fixtures of being applied to, it is characterized in that the optic angle degree of described LED light emitting diode is less than 30 degree.

5, aquarium illumination and the ecological LED light fixture of being applied to according to claim 4 is characterized in that the color of described LED light emitting diode is green, blue, red, yellow or white.

6, aquarium illumination and the ecological LED light fixture of being applied to according to claim 4 is characterized in that described module is the PCB printed circuit board (PCB).