CN2845238Y - Color light string - Google Patents

Abstract

The utility model discloses a novel color light string which comprises an electric wire string. The electric wire string is connected in series with a plurality of light body sleeves, and a light body is inserted into each lamp body sleeve. Each light body is composed of a flexible core and a light bulb fixed on the flexible core and has a left contact sheet and a right contact sheet which are respectively connected with power wire joints in each light body sleeve. A wafer resistor is arranged in each light body sleeve, and a left contact and a right contact on each wafer resistor are in mutual contact with the power wire joints. When a plurality of light bodies are pulled out of the light body sleeves or a plurality of light bulbs lose functions, the voltage of the light bulbs without functions can be shared for reason that the power wire joints are in contact with the wafer resistors in the light body sleeves. Thus, the light string keeps in a loop so as to ensure that other light bulbs normally light up.

Description

A kind of novel Multicolor lamp string

Technical field

The utility model relates to a kind of Multicolor lamp string.

Background technology

Festival lamp luster is because moulding is varied and light flash is colorful, have the night illumination decorative effect and form the first-selection that increases festive air for people's conduct in red-letter day, but the festival lamp luster that generally uses on the market is together in series all bulbs by a power line usually now, when a certain bulb on the lamp string drops or loses function, will cause whole lamp string normally not use, thereby influence the decorative effect of product greatly; A kind of automatic contact lamp holder had appearred on the market afterwards, it is equipped with the copper sheet of spring in the lamp body sleeve, after certain bulb drops, thereby copper sheet is in contact with one another and guarantees that other bulb normally lights, but when bulb loses function and adeciduate the time, copper sheet when producing, bulb do not have fuse or the fuse function of not switching on, owing to can't contact the effect that still can't obtain switching on; In addition, spring leaf is nonexpondable the time, and easy tired appearance was lost efficacy and caused and can't contact; Simultaneously, when having a plurality of bulbs to drop on the lamp string or when being pulled out, power line can overload and situation that electric wire occurs burning.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of Multicolor lamp string of novel structure.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of novel Multicolor lamp string, comprise the electric wire string, be in series with a plurality of lamp body sleeves on the electric wire string, on the lamp body sleeve, be plugged with lamp body, described lamp body is made up of soft core and fixed thereon 's bulb, two contacts are connected with power cord connector in the lamp body sleeve respectively about having on the described lamp body, in the described lamp body sleeve Chip-R are installed, and left and right sides contact and power cord connector on the Chip-R are in contact with one another;

As improvement of the technical scheme, be installed with the safety electricity bubble that prevents the power line overload and burn on the described electric wire string; Described electric wire string is provided with twinkle light bulb.

The beneficial effects of the utility model are: when lamp body inserts the lamp body sleeve, on the lamp body about two contacts be connected with power cord connector in the lamp body sleeve respectively, thereby make the bulb on the lamp body sleeve normally luminous; When lamp body is extracted from the lamp body sleeve or bulb when losing function, because power cord connector contacts with Chip-R in the lamp body sleeve, thereby can share the voltage that does not have the function bulb, make lamp string maintenance loop guarantee that other bulb normally lights.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation when being plugged with lamp body on the lamp body sleeve;

Fig. 3 is the structural representation that lamp body sleeve and lamp body are in disassembled form;

Embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, a kind of novel Multicolor lamp string, comprise electric wire string 1, be in series with a plurality of lamp body sleeves 2 on the electric wire string 1, on lamp body sleeve 2, be plugged with lamp body 3, described lamp body 3 is made up of soft core 31 and fixed thereon 's bulb 32, the utility model is processed with a circle convex tendon in soft core 31 upper ends and bulb 32 contacted inboards, can certainly be several circles, it is more firm that the design makes that not only bulb 32 is fixed on the soft core 31, but also prevented to infiltrate in the lamp body sleeve 2 gap of rainwater between soft core 31 and bulb 32; Two contacts 33,34 are connected with power cord connector 21,22 in the lamp body sleeve 2 respectively about having on the described lamp body 3, in addition, in the described lamp body sleeve 2 Chip-R 4 is installed, left and right sides contact 41,42 and power cord connector 21,22 on the Chip-R are in contact with one another, and this design makes Chip-R 4 and lamp body 3 parallel with one another between power cord connector 21,22.

Operation principle of the present utility model is: when lamp body 3 inserts lamp body sleeves 2, on the lamp body 3 about two contacts 33,34 be connected with power cord connector 21,22 in the lamp body sleeve 2 respectively, thereby make the bulb on the lamp body sleeve 2 normally luminous, as shown in Figure 2; When lamp body 3 is extracted from lamp body sleeve 2 or bulb 32 when losing function, because power cord connector 21,22 still contacts with Chip-R in the lamp body sleeve, thereby can share the voltage that does not have the function bulb, make the lamp string keep the loop to guarantee that other bulb normally lights, as shown in Figure 3.

The utility model is installed with a safety electricity bubble 5 on electric wire string 1, owing to do not have safe filament in the safety electricity bubble 5, after the tungsten filament in the electricity bubble 5 was burnt, whole lamp string will be lacked out, thereby has improved the coefficient of safety of product; In addition, described electric wire string 1 is provided with twinkle light bulb 6, thereby makes product have the effect of flicker, has strengthened the decorative effect of product greatly.This product is widely used in series and parallel lamp strings such as Christmas lamp, decorative lamp, underwater lamp.

Claims (3)

1. novel Multicolor lamp string, comprise electric wire string (1), be in series with a plurality of lamp body sleeves (2) on the electric wire string (1), on lamp body sleeve (2), be plugged with lamp body (3), described lamp body (3) is made up of soft core (31) and fixed thereon 's bulb (32), two contacts (33 about having on the described lamp body (3), 34) respectively with lamp body sleeve (2) in power cord connector (21,22) connect, it is characterized in that: Chip-R (4) is installed, the left and right sides contact (41 on the Chip-R (4) in the described lamp body sleeve (2), 42) with power cord connector (21,22) be in contact with one another.

2. a kind of novel Multicolor lamp string according to claim 1 is characterized in that: be installed with the safety electricity bubble (5) that prevents the power line overload and burn on the described electric wire string (1).

3. a kind of novel Multicolor lamp string according to claim 1 is characterized in that: described electric wire string (1) is provided with twinkle light bulb (6).

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