CN201866644U

CN201866644U - Fish tank decorative lamp

Info

Publication number: CN201866644U
Application number: CN2010205884735U
Authority: CN
Inventors: 王毅
Original assignee: 王毅
Current assignee: Guangzhou Yinxu Photoelectric Technology Co., Ltd.
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2011-06-15
Anticipated expiration: 2020-10-29

Abstract

The utility model provides a fish tank decorative lamp, which comprises a lamp housing, red LED lamp posts, green LED lamp posts and blue LED lamp posts. The red LED lamp posts, the green Led lamp posts and the blue LED lamp posts are fixed onto the lamp housing, sequentially distributed at intervals and electrically connected with each other, a light emitting angle of each LED lamp post is smaller than 90 degrees, each LED lamp post consists of an annular table, a metal gasket and a metal shell, the annular tables are contained in the metal shells, each annular table is separated from the corresponding metal shell by the corresponding metal gasket, each metal shell consists of a cylindrical barrel and a lens, two ends of each cylindrical barrel are communicated with each other, each lens is arranged at one end of the corresponding barrel, and LED lamps are packed at the centers of the annular tables. The fish tank decorative lamp is low in energy consumption, convenient in use and high in aesthetic enjoyment.

Description

A kind of fish jar ornament lamp

Technical field

The utility model designs a kind of ornament lamp, refers in particular to be used for the LED lamp that illumination functions was decorated and had to fish jar.

Background technology

Existing fish jar ornament lamp, usually all adopt circuit control system that color lamp is controlled, as publicity among the Chinese patent CN200920193589 a kind of seven color fish jars, it comprises support and is located at the control circuit in the support and is located at staggered spaced apart red on the support, green, primary colors LED lamp holder, the lighting angle of LED lamp holder is 90 ° to 180 ° (lighting angles narrow then can't colour mixture), this seven color fish jar is by adopting the flicker combination of three kinds of primary colors LED lamp holders of circuit control, the refraction that utilizes water simultaneously be scattered in water in form different coloured light,, make whole fish jar seem colourful.But seven so color fish jars seem too gaudy, and the control of glimmering could form the color of seven coloured silks to the LED lamp holder to need control circuit, and the lighting angle of LED lamp holder has specific (special) requirements, need just can meet the demands greater than 90 °, inconvenience when therefore such color lamp uses, power consumption is high, and makes whole fish jar seem too gaudy.

The utility model content

The utility model provides a kind of power consumption low, easy to use, and sight is high, and has the fish jar ornament lamp of illumination functions.

The fish jar ornament lamp that the utility model provides comprises lamp housing and is fixed in the spaced apart successively and red, green, blue LED lamp stand that is electrically connected on the lamp housing that the lighting angle of described LED lamp stand is less than 90 °; Described LED lamp stand comprises annular table, metal washer and metal shell; Described annular table is contained in the described metal shell, and is separated with described metal washer between the two; Described metal shell comprises cylindrical stack shell that two ends communicate and the lens of being located at stack shell one end; Described annular table central authorities are packaged with the LED lamp.

The utility model fish jar ornament lamp, by using lens, the light that the LED lamp is sent can be controlled in 90 °, and according to optical principle, the light of three kinds of colors of red, green, blue is on the upper strata of fish jar, middle level and lower floor form different photochromic effects.On the fish jar upper strata, the light of three kinds of colors of red, green, blue also forms the intersection colour mixture, thus have only three kinds of solid colors of red, green, blue, because into LED is depended at this position, so photochromic the strongest, the fish macrura reevesii body that moves about in this zone can produce distinct three kinds of solid colors of red, green, blue; In the fish jar middle level, the light of three kinds of colors of red, green, blue forms and to intersect colour mixture in twos, as red+green, red+indigo plant, and green+indigo plant etc., the fish macrura reevesii body that moves about in this zone can produce seven color effects; In fish jar lower floor, the light of three kinds of colors of red, green, blue forms complete intersection colour mixture and forms white light, can be for illumination usefulness, and the fish macrura reevesii body that moves about in this zone can manifest its natural color.

Therefore, this fish jar ornament lamp is whole photochromic can't the change of fish jar when work, and as broad as long with common fish jar when not having fish swimming, it is gaudy can not seem; And when fish swimming, and when moving about, fish jar upper, middle and lower zones of different produces different photochromic effects; And the utility model does not need to use control circuit, only needs the access power supply to work, and can reach seven color effects, again can energy-conservation (not having the control circuit energy consumption), and (having avoided the influence of control circuit to life of product) more can increase the service life; And the LED lamp stand that uses can guarantee that energy consumption is low by self metal shell heat radiation, can also guarantee service life simultaneously, and it is extremely convenient to use.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is the decomposing schematic representation of the utility model LED lamp stand;

Accompanying drawing 3 is the combination schematic diagram of the utility model LED lamp stand.

Accompanying drawing 4 is the photochromic combination schematic diagram of the utility model LED.

The specific embodiment

In order better to understand the utility model content, the utility model is further specified below in conjunction with accompanying drawing.

Embodiment one, sees also accompanying drawing 1, and the utility model fish jar ornament lamp comprises lamp housing 1 and is fixed in the spaced apart successively and red, green, blue LED lamp stand 2 that is electrically connected on the lamp housing, and the lighting angle of described LED lamp stand is less than 90 °.Offer fixing hole (figure does not show) on this lamp housing and be used for fixing the LED lamp stand.

Preferably, see also accompanying drawing 2 and accompanying drawing 3, described LED lamp stand 2 comprises annular table 2a, metal washer 2b and metal shell 2c; Metal shell 2c is provided with male thread, and described annular table 2a is contained among the described metal shell 2c, and is separated with described metal washer 2b between the two; Preferably, all can establish screw thread on the metal shell 2c inwall and on the outer wall of annular table 2a, therefore annular table 2a can be screwed in the metal shell 2c, and be separated with metal washer 2b between annular table 2a and the metal shell 2c.Metal shell 2c comprises the cylindrical stack shell 3 that two ends communicate and is located at the lens 4 of stack shell one end; Described annular table 2a central authorities are packaged with LED lamp 5.Preferably, the effect of metal washer 2b at first is to be used for keeping out and fixed lens 4; Be exactly the distance that is used to regulate between LED lamp 5 and the lens 4 then; Therefore the light that sends of led lamp is adjustable in the required scope, and when using lens 4, how many distances that can calculate in advance between led lamp 5 and the lens 4 is, thereby puts into the metal washer 2b of different-thickness.

During installation, at first LED lamp stand 2 is fixed on the lamp housing 1,, therefore can on the inwall of the fixing hole of lamp housing 1, offers screw thread equally, thereby screw in the fixing holes LED lamp stand 2 fixing because the metal shell 2c of LED lamp stand 2 is provided with screw thread; LED lamp stand 2 can also be inserted in the fixing hole in addition, re-use supporting with it nut and be fixed; LED lamp stand 2 is for being spaced successively.Preferably, this lamp housing 1 can be installed on the top of fish jar by mounting bracket 6, and also removable support 6 directly is positioned over lamp housing on the shelf on fish jar top, and red, green, blue, red, green, blue, red, green, blue are installed on the lamp housing 1 successively at interval ... the LED lamp stand; Be electrically connected between each LED lamp stand; Because the front end of LED lamp stand 2 is equipped with lens 4, so lens 4 can change the lighting angle of LED lamp 5, see also accompanying drawing 4, and in the utility model, the lighting angle of LED lamp stand 2 is in 90 °; And according to optical principle, the light of red (R), green (G), blue (B) three kinds of colors is on the upper strata of fish jar, middle level and lower floor form different photochromic effects, on the fish jar upper strata, the light of three kinds of colors of red, green, blue also forms the intersection colour mixture, thus have only three kinds of solid colors of red, green, blue, because into LED lamp 5 is leaned at this position, so photochromic the strongest, the fish macrura reevesii body that moves about in this zone can produce distinct three kinds of solid colors of red, green, blue; In the fish jar middle level, the light of three kinds of colors of red, green, blue forms and to intersect colour mixture in twos, and as red+green=Huang, red+indigo plant=purple, green+indigo plant=green grass or young crops etc., the fish macrura reevesii body that moves about in this zone can produce seven color effects simultaneously; In fish jar lower floor, the light of three kinds of colors of red, green, blue forms complete intersection colour mixture and forms white light, can be for illumination usefulness, and the fish macrura reevesii body that moves about in this zone can manifest its natural color.In addition, the big I of upper, middle and lower three layer regions height is adjusted by the lighting angle of LED lamp 5 and the spacing between the LED lamp 5, as under the constant situation of the spacing of LED lamp 5, LED lamp 5 lighting angles are more little, or under the constant situation of LED lamp 5 lighting angles, the spacing between the LED lamp 5 is big more, then the colour mixture layer is past more moves down, and this method is applicable to higher or narrower fish jar; Under the constant situation of the spacing of LED lamp 5, LED lamp 5 lighting angles are big more, or under the constant situation of LED lamp 5 lighting angles, the spacing of LED lamp 5 is more little, and then the colour mixture layer up moves more, and this method is applicable to the fish jar of shorter or broad; So can design and produce according to different fish jars or different effect requirements.

Preferably, the utility model fish jar ornament lamp can also have other mounting means, arranges the LED lamp stand 2 that glows as installing on lamp housing 1 one, arrange the LED lamp stand 2 of parallel with it green light in installing one then, and then install the LED lamp stand 2 of the row blue light-emitting parallel with front two rows.The light that spaced LED lamp stand 2 sends can mix in water equally to white, then has seven colours on top, when fish swims across, and visible fish body change in color; Sight is high.

The utility model fish jar ornament lamp does not need to use control circuit, and uses the LED Lantern Festival to economize energy consumption, and screw shaped LED lamp stand can dispel the heat by self metal shell simultaneously, has prolonged the service life of LED lamp; Can not make fish jar produce seven colours or change color, so fish jar can be too not gaudy, and when fish swimming, have different colors on one's body, be suitable for viewing and admiring different local fishes; The utility model cost is low, and it is low to consume energy, the appreciative value height.

Embodiment only is a preferred optimum implementation of the present utility model in sum; unintelligible is that protection domain of the present utility model is limited; for adjustment that does not exceed technical solutions of the utility model and the change that the technical work personnel of this area do according to the utility model, should think and drop in the protection domain of the present utility model.

Claims

1. a fish jar ornament lamp is characterized in that, comprises lamp housing and is fixed in the spaced apart successively and red, green, blue LED lamp stand that is electrically connected on the lamp housing, and the lighting angle of described LED lamp stand is less than 90 °; Described LED lamp stand comprises annular table, metal washer and metal shell; Described annular table is contained in the described metal shell, and is separated with described metal washer between the two; Described metal shell comprises cylindrical stack shell that two ends communicate and the lens of being located at stack shell one end; Described annular table central authorities are packaged with the LED lamp.