CN2890626Y

CN2890626Y - Colorful decoration lamp

Info

Publication number: CN2890626Y
Application number: CNU2005201198497U
Authority: CN
Inventors: 徐培鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-06
Filing date: 2005-12-06
Publication date: 2007-04-18
Anticipated expiration: 2015-12-06

Abstract

A colorful decoration lamp comprising a lamp body with a plurality of light emitting diodes is characterized in that the lamp body consists of three bunchy light emitting diodes with primary colors of red, green and blue respectively, and the lamp body is sleeved with a color-mixing lampshade. Based on the color-mixing principle, the utility model combines the light emitting diodes with three primary colors and controls them with a digital control device to emit seven lights with different colors. As the lamp body is composed of bunchy light emitting diodes, the volume of the lamp body is reduced and similar to that of the decoration lamp composed of a single light emitting diode. The lamp body sleeved with the color-mixing lampshade can be used as back-carried decoration lamp. The utility model has simple structure, low manufacture cost, high brightness, flamboyant color, small power consumption, application in making various decoration lamp strings and wide usable range.

Description

A kind of colorful ornament lamp

Technical field

The utility model relates to field of light fittings, specifically is a kind of colorful ornament lamp.

Background technology

Traditional polychromy lamp is many to be made by colored bulb or colored gum cover, but the ornament lamp production cost of these structures than higher, power consumption big and brightness is lower.At present, the light emitting diode seven-colour lamp that utilizes the colour mixture principle to make, with low cost with it, brightness is high and advantage such as little power consumption just is being subjected to numerous businessmans and user's favor.In the prior art, a kind of lampion is arranged, as China Patent No. is the disclosed a kind of light emitting diode seven-colour lamp of ZL00246974.X, its structure is by lamp head shell, lamp head shell, several light emitting diodes, control circuit, lampshade and lamp holder are formed, the lamp head shell the inside is provided with mount pad, light emitting diode is installed on the mount pad at regular intervals, control circuit also is arranged in the lamp head shell, be covered with lampshade then outside, lamp head shell bottom is provided with the lamp holder that can connect with prior lamp holder, the common incandescent lamp bulb of seven-colour lamp likeness in form of this structure, and its volume is bigger, production cost is higher, structure is more complicated also, also on the mounting lamp holder that can only be suitable for fixing, and is difficult to use on the lamp string, also just be difficult to need put on a suit of armour the festivals or holidays of decorating lamp string or the place use of feria at some, its scope of application has been subjected to certain restriction.

Summary of the invention

The purpose of this utility model is at above-mentioned existing problems and deficiency, provide a kind of simple in structure, production cost is low, the colorful ornament lamp that can use on decorating lamp string.

The technical solution of the utility model is achieved in that

A kind of colorful ornament lamp comprises the lamp body of being made up of some light emitting diodes, and its characteristics are: described lamp body is made up of the light emitting diode fasciculation that three primary colours are respectively red, green, blue, and lamp body is with the colour mixture lampshade outward.

Wherein, above-mentioned lamp body is made by three light emitting diodes of the tight cover of heat-shrinkable T bush, also can bundle three light emitting diodes by adhesive tape and make.

For red, green, blue three primary colours light being mixed in twos or three kinds of light mix, outside three-color light-emitting diode, be with translucent plastic colour mixture lampshade, the printing opacity top shell that the structure of colour mixture lampshade is made by translucent plastic and be nested with the lower casing that the heat-shrinkable T bush outside shell bottom, printing opacity top and power line makes and form.

In order to make the effective waterproof of light emitting diode, the both positive and negative polarity pin of above-mentioned each light emitting diode with just being connected of negative conductor be with heat-shrinkable T bush outside the position, and be marked with PUR in the space between the both positive and negative polarity pin of heat-shrinkable T bush and light emitting diode; Also can be earlier between the both positive and negative polarity pin of each light emitting diode clamping insulated column is arranged, and the both positive and negative polarity pin of light emitting diode with just being connected of negative conductor be with heat-shrinkable T bush outside the position, the space between heat-shrinkable T bush and both positive and negative polarity pin and insulated column is marked with PUR again.

The utility model is owing to adopted lamp body to be made up of the light emitting diode fasciculation that three primary colours are respectively red, green, blue, and lamp body is with the version of colour mixture lampshade outward, utilize the colour mixture principle, make three-color light-emitting diode make up the light that sends seven kinds of different colors in order by numerical control device control, form by the light emitting diode fasciculation owing to the lamp body setting simultaneously, the lamp body smaller volume, the volume of the ornament lamp made from single light emitting diode is more or less the same, after lamp body was covered with the colour mixture lampshade, lamp body can be used as put on a suit of armour the use of formula ornament lamp.Again since the structure of colour mixture lampshade form by translucent plastic printing opacity top shell and the lower casing of making by heat-shrinkable T bush that is nested with outside shell bottom, printing opacity top and power line, not only make the light emitting diode colour mixture evenly, the light that transmits beautiful in colour, and make the colour mixture lampshade to place on the lamp body by reliable and stable cover.The utility model is simple in structure, production cost is low, brightness is high, beautiful in colour, little power consumption, and applicable to making various decorating lamp strings, the scope of application is extensive.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is the utility model broken section structural representation;

Fig. 2 is the perspective view of the utility model lamp body;

Fig. 3 is the single light-emitting diode structure schematic diagram of the utility model;

A kind of enforcement illustration when Fig. 4 uses for the utility model.

The specific embodiment

As shown in Figure 1 to Figure 3, the utility model is a kind of colorful ornament lamp, comprise the lamp body of being made up of some light emitting diodes 21, its characteristics are: described lamp body 1 is made up of light emitting diode 2 fasciculations that three primary colours are respectively red, green, blue, and the lamp body 1 outer colour mixture lampshade 3 that is with.Wherein, above-mentioned lamp body 1 is made by three light emitting diodes 2 of the tight cover of heat-shrinkable T bush, also can bundle three light emitting diodes 2 by adhesive tape and make.The light emitting diode group 2 outer plastic shells 3 that are with, so that red, green, blue three primary colours light mixes in twos or three kinds of light mix, for red, green, blue three primary colours light being mixed in twos or three kinds of light mix, outside three-color light-emitting diode 2, be with translucent plastic colour mixture lampshade 3, the printing opacity top shell 31 that the structure of colour mixture lampshade 3 is made by translucent plastic and be nested with the lower casing 32 that the heat-shrinkable T bush outside shell 31 bottoms, printing opacity top and power line makes and form.In order to make the effective waterproof of light emitting diode, the both positive and negative polarity pin of above-mentioned each light emitting diode 2 with just being connected of negative conductor be with heat-shrinkable T bush 6 outside the position, and be marked with PUR 7 in the space between the both positive and negative polarity pin of heat-shrinkable T bush 6 and light emitting diode 2; Also can be earlier between the both positive and negative polarity pin of each light emitting diode 2 clamping insulated column 8 cause short circuit to avoid the both positive and negative polarity pin to contact, and the both positive and negative polarity pin of light emitting diode 2 with just being connected of negative conductor be with heat-shrinkable T bush 6 outside the position, the space between heat-shrinkable T bush 6 and both positive and negative polarity pin and insulated column 8 is marked with PUR 7 again.As shown in Figure 3, the utility model preferred embodiment adopts the back to plant version.As shown in Figure 2, the output pin of each light emitting diode 2 is electrically connected with dead resistance 5.

When making the multi-color lamp string, as shown in Figure 4, adopt numerical control device control three-color light-emitting diode 2 that it is made up in order and send seven-color LED light.This numerical control device is provided with a cathode output end and three cathode output ends, cathode output end is electrically connected with a public positive conductor, the anodal output pin that three primary colours of composition lamp body 1 are respectively the light emitting diode 2 of red, green, blue all is connected with public positive conductor, and the negative pole output pin is connected with three cathode conductors respectively; Also several parallel branches can be set on the public positive conductor, each parallel branch is made up of three series arms, article three, be in series with the light emitting diode 2 that several primary colours are red, green, blue on the series arm respectively, the light emitting diode 2 that is red, green, blue by three corresponding on three series arms primary colours is made pencil lamp body 1 by the tight cover of heat-shrinkable T bush again, is with colour mixture lampshade 3 again outside lamp body 1.Control by numerical control device utilizes red+green=yellow, green+redness=purple, and green+blueness=cyan, the colour mixture principle of red+blue+green=white makes up three-color light-emitting diode 2 in order and sends seven-color LED light.

Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments changes, all can expect for those skilled in the art, therefore, claim institute's restricted portion and spirit under such variation should not break away from.

Claims

1, a kind of colorful ornament lamp, comprise the lamp body of forming by some light emitting diodes (2) (1), it is characterized in that: described lamp body (1) is made up of light emitting diode (2) fasciculation that three primary colours are respectively red, green, blue, and the outer colour mixture lampshade (3) that is with of lamp body (1).

2, colorful ornament lamp according to claim 1 is characterized in that: above-mentioned lamp body (1) tightly overlaps three light emitting diodes (2) fasciculation by heat-shrinkable T bush (4) and makes.

3, colorful ornament lamp according to claim 1 is characterized in that: above-mentioned lamp body (1) is by being made by adhesive tape binding three light emitting diodes (2) fasciculation.

4, colorful ornament lamp according to claim 1 is characterized in that: above-mentioned colour mixture lampshade (3) is made up of translucent or printing opacity top shell (31) that the milky rigid plastics is made and the lower casing of being made by heat-shrinkable T bush (32) that is nested with outside shell (31) bottom, printing opacity top and power line.

5, colorful ornament lamp according to claim 1 is characterized in that: the output pin of above-mentioned each light emitting diode (2) is electrically connected with dead resistance (5).

6, colorful according to claim 1 or 5 ornament lamp, it is characterized in that: the both positive and negative polarity pin of above-mentioned each light emitting diode (2) with just being connected of negative conductor be with heat-shrinkable T bush (6) outside the position, and be marked with PUR (7) in the space between the both positive and negative polarity pin of heat-shrinkable T bush (6) and light emitting diode (2).

7, colorful according to claim 1 or 5 ornament lamp, it is characterized in that: clamping has insulated column (8) between the both positive and negative polarity pin of above-mentioned each light emitting diode (2), and the both positive and negative polarity pin of light emitting diode (2) with just being connected of negative conductor be with heat-shrinkable T bush (6) outside the position, and the space between heat-shrinkable T bush (6) and both positive and negative polarity pin and the insulated column (8) is marked with PUR (7).