CN201034268Y

CN201034268Y - Novel LED lamp string

Info

Publication number: CN201034268Y
Application number: CNU200720049701XU
Authority: CN
Inventors: 樊邦弘
Original assignee: Heshan Lide Electronic Enterprise Co Ltd
Current assignee: Heshan Lide Electronic Enterprise Co Ltd
Priority date: 2007-03-26
Filing date: 2007-03-26
Publication date: 2008-03-12
Anticipated expiration: 2017-03-26

Abstract

The utility model discloses a novel LED lamp string, which comprises a plug with a transformer, conducting wires, a plurality of LED bulbs, and an AC to DC converter which is connected between the plug and the first LED lamp, wherein, at least one luminescent wafer of the LED bulbs is arranged in the bowl-cup, and an ornament is sleeved on the LED bulb, whose surface is provided with pattern. Base on the structure and characteristics above, the utility model has the advantages of relative lower cost, being beautiful and graceful, strong practicality, good decorative effect, etc.

Description

A kind of Novel LED light string

Affiliated technical field

Novel illumination and the decoration field of relating to of this use especially relates to the LED bulb of being made up of at least one luminescent wafer, and sheathed ornament on this LED bulb, and is provided with a kind of Novel LED light string of various patterns on ornament.

Background technology

At present, the development of LED technology is advanced by leaps and bounds, become a new breakthrough of lighting field development, add little, the advantages such as power consumption is low, long service life, high brightness, environmental protection of volume that LED itself has, illumination and decoration industry have been widely used in, with be used for replacing incandescent lamp and decorate and beautify around environment, and also build a kind of red-letter day, celebrating atmosphere when having saved the energy, the decoration that particularly is applied in the environment aspect is very extensive.

Existing lamp string mostly is to adopt lead that a plurality of LED bulbs are cascaded to constitute the LED series block, more a plurality of such LED series block is connected or is connected in parallel, to form a lot of LED lamp string.Wherein, usually be with cell-shell on the LED light bulb head, the shape of cell-shell mostly is that pentalpha, leaf shape, snowflake shape etc. are as decorating, and the luminous component in the LED bulb mostly is the form that adopts single-chip, and the flicker that also is provided with each LED bulb of IC chip controls in the bowl cup of each LED bulb simultaneously changes, so that each LED bulb is according to setting random saltus step separately.Though this lamp string can play certain decoration function, but decorative effect is too dull, when the LED bulb is not lighted, environment on every side is also very inharmonious, also give a kind of sensation dry as dust of people simultaneously, and use single-chip to arrange in pairs or groups mutually, though can reach a kind of beautiful, dynamic effect with the IC chip, but its cost is very high, and unpractical.

Summary of the invention

The purpose of this utility model is in order to solve the above-mentioned problem that proposes, and the Novel LED light string of lower, elegant in appearance, the practical and good decorating effect of a kind of relative cost is provided.

In view of this, to achieve these goals, the technical scheme that the utility model adopted is a kind of Novel LED light string, comprise plug, lead, a plurality of LED bulb of being with transformer and be connected plug and first LED bulb between AC-DC conventer, it is characterized in that: described LED bulb has at least one luminescent wafer to be arranged in the bowl cup, and be with ornament on this LED bulb, the surface of its ornament is provided with pattern.

Luminescent wafer in the described LED bulb bowl cup is a single-chip, and is provided with one in addition and regulates the controller that the flicker of lamp string changes and be connected between AC-DC conventer and first LED bulb.

Luminescent wafer in the described LED bulb bowl cup is a twin lamella, also is provided with control IC simultaneously in the bowl cup.

Luminescent wafer in the described LED bulb bowl cup is RGB three wafers, also is provided with control IC simultaneously in the bowl cup.

Described ornament is oval.

Described ornament is heart-shaped.

Described ornament is a polygon.

Described pattern is the pattern that salient point, concave point or air brushing form.

Described pattern is combination, butterfly and the dove of peace of goblet and bottle.

Compared with prior art, the beneficial effects of the utility model are: because the utility model adopts at least one luminescent wafer to be arranged in the bowl cup of LED bulb, when adopting a luminescent wafer, do not need to be provided with the IC chip, one controller is set gets final product, its relative prior art has reduced cost; When two of employings or RGB three wafers, a control IC is set in each bowl cup respectively, can make each wafer from flicker or mixing in twos, reach the effect of a kind of mixed light, seven coloured silks.And its surface of ornament that is set on the bulb is provided with various patterns, and when the lamp string was lighted, this pattern seemed vivid, life-like under the saltus step and irradiation of light; When the lamp string extinguished, this ornament cooperated the pattern of himself, again with the collocation of surrounding environment, also gave a kind of harmony of people, nature, the sensation of the heart of feeling well, and its decorative effect is improved greatly especially than prior art and improves.

Description of drawings

Fig. 1 is the surface structure schematic diagram of the utility model lamp string;

Fig. 2 is the structural representation of the single led bulb of the utility model;

Fig. 3 is heart-shaped structural representation for the utility model ornament;

Fig. 4 is polygonal structural representation for the utility model ornament;

Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of single led bulb among Fig. 2;

Fig. 6 is the surface structure schematic diagram of the another kind of embodiment of the utility model;

Fig. 7 is for being provided with the solid brilliant bonding wire schematic diagram of two luminescent wafers in the single led bulb bowl of the utility model cup;

Fig. 8 is for being provided with the solid brilliant bonding wire schematic diagram of RGB three wafers in the single led bulb bowl of the utility model cup.

The specific embodiment

Is the function and benefit of further understanding architectural feature of the present utility model in depth and can reach, now enumerates specific embodiment, and detailed introduction of conjunction with figs. is described as follows:

A kind of Novel LED light string 100, as shown in Figure 1, comprise plug 101, lead 102, a plurality of LED bulb 103 of being with transformer, be nested with the ornament on the LED bulb 103 105, be arranged on the pattern 106 on ornament 105 surfaces and be connected plug 101 and first LED bulb 103 between AC-DC conventer 104.

With reference to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, Fig. 2 is the structural representation of the single led bulb of the utility model.Comprise ornament 105, be arranged on the pattern 106 on the ornament, lead 102 and be nested with heat-shrinkable T bush 107 outside lead 102, the preferred ornament 105 of the utility model is the oval transparent body, and pattern 106 is the goblet of concave point formation and the combination of bottle on it.And for example shown in Figure 5, be provided with an insulated column 108 between two lamp bases of this LED bulb 103, wherein, one lamp base connects a current-limiting resistance 109 backs and is connected with lead 102, another lamp base directly is connected with lead 102, is provided with a heat-shrinkable T bush 107 again, and this heat-shrinkable T bush 107 coats the part lamp body of LED bulb 103, comprise between two lamp bases, current-limiting resistance 109, lamp base and the current-limiting resistance 109, the junction between lamp base and the lead 102, between current-limiting resistance 109 and the electric wire 102, and part lead 102.And sheathed ornament can also be heart-shaped by 110 on the described LED bulb 103, the dove of peace that pattern 111 forms for concave point on it, as shown in Figure 3; Also can be polygon 112 simultaneously, the pentagon of the preferred symmetry of the utility model, pattern is the butterfly 113 that concave point forms on it; Can certainly be the ornament of other shape, pattern also can be the single or combination of multiple pattern on it.

With reference to Fig. 6, structure and Fig. 1 are basic identical shown in this figure, difference is: only be provided with a luminescent wafer in the bowl cup of the LED bulb 103 that connects in this lamp string 100, that is to say the LED bulb of single-chip, and between AC-DC conventer 104 and first LED bulb 103, be connected one and regulate the controller 114 that the flicker of lamp string changes.

With reference to Fig. 7 and Fig. 8, Fig. 7 is for being provided with the solid brilliant bonding wire schematic diagram of two luminescent wafers in the single led bulb bowl of the utility model cup.Two luminescent wafers 116 are set up in parallel the bottom at bowl cup 115, also be provided with a control IC117 simultaneously, wherein, after two luminescent wafer 116 in parallel electrical connections, one end is electrically connected in series with control IC117 one end, and the other end of its control IC117 is electrically connected with a conductive electrode 118 of LED bulb 103; The other end of two luminescent wafers 116 is electrically connected with another conductive electrode 119 of LED bulb 103 respectively.Fig. 8 is for being provided with the solid brilliant bonding wire schematic diagram of RGB three wafers in this single led bulb bowl cup, its basic structure is with identical shown in Fig. 7, get final product being electrically connected in series with control IC117 again after three RGB wafers, 116 in parallel the electrical connections exactly, and the difference soldered wires, to realize conducting of components and parts.

Shown in specific embodiment of the utility model, described ornament and pattern are as a whole, and pattern is to be substrate with the ornament, except present technique preferably forms the various patterns with concave point, can also adopt salient point, air brushing etc. to form various patterns.

In sum, the utility model provides a kind of Novel LED light string, through actual fabrication, finish and test repeatedly after, reached the desired purpose of the utility model, solved existing weak point in the prior art effectively.Yet, more than the specific embodiment of lifting only be that technical characterictic of the present utility model and technology contents are described in further detail, shown in accompanying drawing only for reference with the explanation usefulness, be not to be used for the utility model is limited.

Claims

1. Novel LED light string, comprise plug, lead, a plurality of LED bulb of being with transformer and be connected plug and first LED bulb between AC-DC conventer, it is characterized in that: described LED bulb has at least one luminescent wafer to be arranged in the bowl cup, and is with ornament on this LED bulb.

2. Novel LED light string according to claim 1 is characterized in that: the luminescent wafer in the described LED bulb bowl cup is a single-chip, and is provided with one in addition and regulates the controller that the flicker of lamp string changes and be connected between AC-DC conventer and first LED bulb.

3. Novel LED light string according to claim 1 is characterized in that: the luminescent wafer in the described LED bulb bowl cup is a twin lamella, also is provided with control IC simultaneously in the bowl cup.

4. Novel LED light string according to claim 1 is characterized in that: the luminescent wafer in the described LED bulb bowl cup is RGB three wafers, also is provided with control IC simultaneously in the bowl cup.

5. Novel LED light string according to claim 1 is characterized in that: described ornament is for oval.

6. Novel LED light string according to claim 1 is characterized in that: described ornament is for heart-shaped.

7. Novel LED light string according to claim 1 is characterized in that: described ornament is a polygon.