CN2323245Y - Improved lamp bulb structure of decoration lamp string - Google Patents

Abstract

The utility model relates to an improved bulb structure for decorative lamp strings, comprising a bulb. The inner part of the bulb is accommodated with two wires which are arranged correspondingly. The upper segments of two wires are accommodated in the bulb. Middle segments are fixed to the bottom end of the bulb. End segments are convex and are protruded out of the outer side of the bottom end of the bulb. A plurality of positions on two wires are respectively connected by luminous wires to form a plurality of light spots. The wires can be buckled by the methods of plane buckling, inclined buckling, etc. simultaneously, the special design of a shell of the bulb that an outer surface is coasted with different colours to obtain various brilliant colours.

Description

The bulb structure of the decorative chain of improvement

The utility model is about a kind of non-illuminator lamp, refer to especially a kind of with flat button, tiltedly different modes snappings such as button can be luminous metallic filament so that can form several luminous points in the bulb, and do not need the bulb structure of decorative chain of the improvement of decorative shell.

General traditional being seen decorative chain is made up of several bulbs, in each bulb, all be snapped with a metal tungsten wire, with power connection after can reveal one by one luminous point respectively, the light of launching for the luminous point that makes this bulb can form different colours, and located by prior art is directly to coat color in the outer surface of this bulb.And, coat different colors respectively at each bulb outer surface usually in order to present more color, in the hope of presenting more gorgeous brilliance.Yet, only coat single color of planting at the bulb outer surface, what present also only is independent a kind of color, if want to have more color to increase gorgeous effect to reach, must increase the number of bulb; And, can indistinctly find out the difference of color on it during the access failure power supply as if the color of coating more than one at this bulb outer surface; But after connecting power supply,,, cause effect unclear, can't bring into play expected effect in fact so the honorable brightness that it presented is not good owing in it luminous point is only arranged.For this reason, the long-pending practical experience of making bulb for many years of applicant study improvement, in the hope of can reducing the use number of bulb, and can present the brilliance variation of more diversification, enables to be used widely.

Main purpose of the present utility model is to provide a kind of bulb structure of decorative chain of improvement, and several wires that can be luminous of snapping again on the wire of this bulb make it can present several luminous points after connecting power supply.

A time purpose of the present utility model is to provide a kind of bulb structure of decorative chain of improvement, wherein on the wire in this bulb, can put down button or oblique several wires that can be luminous of mode snapping such as button, makes this bulb can present the brilliance of more diversification.

A purpose more of the present utility model is to provide a kind of bulb structure of decorative chain of improvement, by being provided with several wires in each bulb, make the lamp string of forming by this bulb can launch and serially add spot number doubly than conventional lights, and cooperate different colours or difform lamp envelope design, this bulb can be accessed widely to be used, and do not need decorative shell, the effect that reduces cost, saves man-hour to reach.

For achieving the above object, the utility model is taked following technical scheme:

A kind of bulb structure of decorative chain of improvement, comprise a bulb, be provided with tungsten filament in the bulb, its improvements are, be positioned at this bulb and be vertically arranged with two relative placed metal silks, and several appropriate locations on this two wire respectively with horizontal direction snapping one can be luminous wire, whereby so that this bulb can form several luminous points after connecting power supply.

Be energy detail knowledge the purpose of this utility model, feature and effect,, be described in detail as follows by following specific embodiment and conjunction with figs.:

Fig. 1 is the bulb schematic appearance of traditional decoration lamp string;

Fig. 2 is the bulb schematic appearance of the utility model decorative chain;

Fig. 3 is the bulb structure decomposing schematic representation of the utility model decorative chain;

Fig. 4 is equipped with the schematic diagram of decorative shell for the utility model;

Fig. 5 is equipped with the schematic diagram of another decorative shell for the utility model;

Fig. 6 A-Fig. 6 C is the schematic diagram that the interior wire of the bulb of the utility model decorative chain adopts different snapping modes;

Fig. 7 is to be connected by upper-lower overlapping to be integral for bulb shell of the present utility model, and the embodiment schematic diagram of two up big and down small toroidal shells;

Fig. 8 is to be connected by upper-lower overlapping to be integral for bulb shell of the present utility model, and another embodiment schematic diagram of two toroidal shells that equate;

Fig. 9 is to be connected by upper-lower overlapping to be integral for bulb shell of the present utility model, and the another embodiment schematic diagram of two up-small and down-big toroidal shells;

Fig. 1 is the bulb schematic appearance of traditional decoration lamp string, include a bulb 10, the inside of this bulb 10 (for example: plating magnesium silk) is equipped with two one metal wires 11, the epimere of this two one metal wire 11 is to be placed in the bulb 10, and be fixedly linked on the bottom of bulb 10 with its middle section, make it can not break away from bulb 10, the latter end of this wire 11 then protrudes out the outside of bulb 10 bottoms; 11 of two one metal wires in being placed in bulb 10 buckle be provided with one can be luminous wire 12 (for example: tungsten filament), behind bulb 10 turn-on powers, this bulb 10 be snapped with can be luminous wire 12 promptly can become a luminous point.

Fig. 2 is the bulb schematic appearance of the utility model decorative chain, wherein within this bulb 20, be vertically arranged with two one metal wires 11, and this two one metal wire 11 is fixedly linked on the appropriate location of bulb 20 bottoms respectively with its middle section, epimere is opposite position and is placed within the bulb 20, its latter end then protrudes out the outside, bottom of bulb 10, and these several appropriate locations that are placed in 11 of two one metal wires in the bulb 20 be snapped with respectively one can be luminous wire 12, make whereby and be equipped with several wires 12 that can be luminous in this bulb 20, after connecting power supply, can form several luminous points in this bulb 20.

Fig. 3 is the bulb structure decomposing schematic representation of the utility model decorative chain, wherein bulb 20 is to borrow its two one metal wires 11 that bottom protrudes out to plant respectively to go into a holder 13, the wire 11 that stretches out with fixing bulb 20 bottoms, simultaneously again in the outside of this holder 13 socket one lead seat 14, to connect external power source, this bulb 20 is connected behind power supplys and sent luminous point; Again, in addition can a sheathed decorative shell 16 on this bulb 20, so that the bulb 20 shinny emitted light of luminous point can distribute, form the halation of a dim beauty.

Consult Fig. 4 and Fig. 5 again, wherein can comply with the required different color of coating respectively at the outer fringe surface of bulb 20, make its interior shinny emitted light of luminous point can present different colors, perhaps ornament 17 of sheathed difformity or different colours outside it, and make this bulb 20 wherein one can be luminous wire 12 be positioned at the inside of this decorative shell 16, another can be luminous wire 12 then be positioned at outside it, after waiting to connect power supply, this bulb 20 promptly forms two luminous points that can exhale two kinds of different colours, or set off by difform ornament 17, after the electric wire 15 of bulb 20 bottoms is connected power supply, can make the light of the luminous point emission of this bulb 20 distribute on metope, simultaneously can present numerous luminous points, produce different visual sense of beauty.

Fig. 6 A-Fig. 6 C is the enforcement illustration that interior two one metal wires of the bulb of the utility model decorative chain adopt different snapping modes, wherein within bulb 30, be vertically arranged with two one metal wires 11, and this two one metal wire 11 is opposite position with its epimere respectively and is placed within the bulb 30, the stage casing is fixedly linked on the bottom appropriate location of bulb 30, and its latter end then protrudes out the bottom outside of bulb 30; These several appropriate positions that are placed in 11 of two one metal wires in the bulb 30 are wires 12 of buckleing mode snapping one can be luminous with flat, as shown in Figure 6A, the position, epimere place of wherein an one metal wire 11 slightly can be adjusted in addition, make 11 of this two one metal wires reach the wire 12 that tiltedly the mode snapping of button can be luminous with flat button respectively, shown in Fig. 6 B; Also the position of wherein an one metal wire 11 can be adjusted, make 11 of this two one metal wires all with oblique button mode snapping can be luminous wire 12, shown in Fig. 6 C, in view of the above, can adopt different snapping modes, after connecting power supply, this bulb 30 also can send several luminous points simultaneously.

Fig. 7 to Fig. 9 adopts the enforcement illustration of difformity housing for the utility model bulb, wherein the housing of bulb 30 is to be made of the upper-lower overlapping and all-in-one-piece two toroidal shells 31 that are connected, and last toroidal shell is big (as shown in Figure 7), in then gradually extending downwards, the bottom of upper and lower two toroidal shells 31 contracts, be equipped with two one metal wires 11 in it, 11 of two one metal wires correspond to the appropriate location in upper and lower two toroidal shells 31, be snapped with several wires 12 that can be luminous respectively, can present several luminous points whereby; This bulb 30 is to borrow its two one metal wires 11 that bottom protrudes out to plant respectively to go into a holder 32, the wire 11 that stretches out with fixing bulb 30 bottoms, simultaneously again in the outside of this holder 32 socket one lead seat 33, to connect electric wire 34, make this bulb 30 be connected power supply whereby and send several luminous points; The shape of above-mentioned upper and lower two toroidal shells 31 also can be equal or up-small and down-big form, as Fig. 8, shown in Figure 9 except that up big and down small.In addition in also different color layers (figure does not show) on the colored drawing on demand of the outer fringe surface of this bulb 30, the light that luminous point is penetrated can present different colors whereby, after the electric wire 34 of bulb 30 bottoms was connected power supplys, several luminous points that can make this bulb 30 were lighted and are given out light and can obtain different visual sense of beauty simultaneously; And when the numerous bulb 30 of set is combined into the lamp string, more can present the luminous point of several times, for example this lamp trail is set up jointly and is provided with 100 bulbs 30, can form 200 shinny luminous points after connecting power supply, even can be designed to more luminous point, so can be according to the change of shape of housing or the difference of color, and make this lamp string can present the color of more diversification, the particular design of its housing of while, also can directly apply on the ornament, need not add the decoration lamp housing, reduce cost, the effect of saving man-hour to reach.

In sum, the utility model is creative and practicality really, and the spot number on this bulb can be complied with required and the several wires that can be luminous of snapping, to obtain the effect of multiple bright-coloured brilliance, simultaneously, the utility model also is not seen in any publication, has novelty, meets the utility model patent important document.

The above only is the utility model preferred embodiment, and the equivalence that the Fan Yiben creation spirit is done changes and modifies, and all must belong to technology contents category of the present utility model.

Claims (7)

1, a kind of bulb structure of decorative chain of improvement, comprise a bulb, be provided with tungsten filament in the bulb, it is characterized in that, be positioned at this bulb and be vertically arranged with two relative placed metal silks, and several appropriate locations on this two wire respectively with horizontal direction snapping one can be luminous wire.

2, the bulb structure of the decorative chain of improvement according to claim 1 is characterized in that, the wire of described vertical setting can adopt plating magnesium silk.

3, the bulb structure of the decorative chain of improvement according to claim 1 is characterized in that, the wire of described horizontal direction snapping can adopt tungsten filament.

4, the bulb structure of the decorative chain of improvement according to claim 1 is characterized in that, described snapping mode wiry that can be luminous can be flat button.

5, the bulb structure of the decorative chain of improvement according to claim 1 is characterized in that, described snapping mode wiry that can be luminous can be oblique button.

6, the bulb structure of the decorative chain of improvement according to claim 1 is characterized in that, described snapping mode wiry that can be luminous can be flat button and tiltedly detains the mode of using with.

7, the bulb structure of the decorative chain of improvement according to claim 1 is characterized in that, described bulb shell can be designed to two overlapping toroidal shells, can coat different color layers at its outer surface.

Images