CN201255321Y

CN201255321Y - Outer casing structure for bulbs of decorative lamp string

Info

Publication number: CN201255321Y
Application number: CNU2008202000133U
Authority: CN
Inventors: 张秀贞
Original assignee: JIANGMEN PENGJIANG GUANGDA ELECTRIC APPLIANCE CO Ltd
Current assignee: JIANGMEN PENGJIANG GUANGDA ELECTRIC APPLIANCE CO Ltd
Priority date: 2008-08-30
Filing date: 2008-08-30
Publication date: 2009-06-10
Anticipated expiration: 2018-08-30

Abstract

The utility model discloses a bulb encloser structure for a decorative string light, which comprises a base. Two or more than two integrated hollow flowery shells are combined with the base and then combined with a bulb, and a bulb holder of the bulb is connected with a connecting holder; the bulb is arranged in the connecting holder, thereby, the bulb encloser with a plurality of integrated flowery shells is formed. Through the encloser, the light of the bulb can present more illumination surfaces, so that the light emitted by a single bulb can be more dazzling and brighter, and meanwhile, since the space of covering the bulb is increased, the bulb cannot be easily overheated, so that the service life of the bulb can be prolonged.

Description

Decorative chain outer bulb envelope shell structure

Technical field

The utility model relates to a kind of ornament lamp structure, particularly a kind of decorative chain outer bulb envelope shell structure.

Background technology

The bulb group of decorative chain has generally included a lamp socket at present, connecting support and bulb are combined into one, utilize the light of bulb to show general decoration or flicker effect, but this kind structure only by light that bulb produced directly to external exposure, there is no particularity can say, be with a kind of on bulb cover cover outer casing and can produce the bulb group of dazzling bright effect and design and go out in industry, as the U.S. the 7th, 325, No. 942 patents of invention are newer designs, the technology that it used is the outer casing that covers a single colored shell in outer bulb envelope, and on outer casing, form as dendritic solid minute support body, by this when bulb is luminous, allow light dazzle beautiful light by the refraction generation that colored shell appeared and passed through each minute support body, yet the light of this bulb group is only irradiated by the outer casing of single colored shell, the plane of illumination that it produced also is only limited to this single colored shell surface then, moreover it is little and make radiating effect poor because cover covers the space of bulb, make bulb more fragile, unless perforate on the flower shell, but can destroy its aesthetic feeling and due effect thus again, therefore still remain to be improved.

Summary of the invention

At the problems referred to above, the utility model provides the decorative chain outer bulb envelope shell structure of a kind of good decorating effect, long service life.

The technical scheme that the invention for solving the technical problem adopted is:

A kind of decorative chain outer bulb envelope shell structure, comprise pedestal, it is characterized in that: this outer casing mainly is that the colored shell disjunctor by two or more hollows is combined on the pedestal, again with bulb set of bond by lamp socket fit connecting support, this outer casing is pegged graft with its pedestal and is snapped on the connecting support and cover covers and connects the bulb outside that is located on the connecting support.

The beneficial effects of the utility model are: be combined on the pedestal because this outer casing mainly is a colored shell disjunctor by two or more hollows, form the outer bulb envelope shell of a plurality of colored shell disjunctors of a kind of tool, make the light of bulb produce more bright light exposure faces via this outer casing, allow the light source that single bulb produced dazzle bright more, simultaneously because cover covers the space of bulb to be increased, make bulb be difficult for overheated and increase its service life.

Description of drawings:

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is an exploded perspective view of the present utility model;

Fig. 2 is a combination stereogram of the present utility model;

Fig. 3 is a profile of the present utility model;

Fig. 4 is the exploded perspective view of the another kind of embodiment of the utility model.

10 outer casings, 11 flower shells, 12 pedestals, 20 bulbs, 30 connecting supports, 40 lamp sockets

The specific embodiment

With reference to Fig. 1～shown in Figure 3, a kind of decorative chain outer bulb envelope shell structure of the present utility model, mainly be that the bulb group is by a lamp socket 40 sockets one connecting support 30 with the design of bulb 20 outsides of outer casing 10 fit what bulb groups of innovating, and bulb 20 can be common bulb or LED bulb.The outer casing 10 of innovation mainly is to be incorporated on the same pedestal 12 by two or more hollow flower shell 11 disjunctors, colored shell 11 wherein can be Long Circle, circle or other any appearance, and flower shell 11 surfaces are the designs that cause various lines and tool light transmission, outer casing 10 is planted to be snapped in the connecting support 30 and with bulb 20 covers with its pedestal 12 and is covered, and the buckle mode of outer casing 10 and connecting support 30 does not limit any form.Figure 4 shows that outer casing 10 of the present utility model is with the example of three hollow flower shell 11 disjunctors in conjunction with the same pedestal 12 of what.

Design makes the various bulb groups of decorative chain all have outside a plurality of colored shell 11 disjunctors case 10 covers by one to cover bulb 20 by this, the light that bulb 20 is lighted spends shell 11 to produce more bright light exposure faces according to setting out through this outer casing by each, the light that allows single bulb 20 be produced is dazzled bright more, simultaneously because the design of a plurality of hollows flower shells 11 increases the space that cover covers bulb, make bulb be difficult for overheated and increase its service life.

In sum, all only be embodiment of the present utility model, and unrestricted protection domain of the present utility model, all transformations of being implemented under this intention all are included within the protection domain of the present utility model.

Claims

1, decorative chain outer bulb envelope shell structure, it is characterized in that: this outer casing mainly is that colored shell (11) disjunctor by two or more hollows is combined on the pedestal (12), again with bulb set of bond by lamp socket (40) fit connecting support (30), this outer casing is pegged graft with its pedestal (12) and is snapped in that connecting support (30) is gone up and cover covers the bulb outside that is arranged on the connecting support (30).

2, decorative chain outer bulb envelope shell structure according to claim 1 is characterized in that: described colored shell (11) is Long Circle, circle or other appearance.

3, decorative chain outer bulb envelope shell structure according to claim 1, it is characterized in that: there is lines on the surface of described colored shell (11).

4, according to claim 1,2 or 3 described decorative chain outer bulb envelope shell structures, it is characterized in that: the surface of described colored shell (11) is designed for printing opacity.