Decorative bulb and decorative lamp string

Abstract

The invention discloses a decorative bulb and a decorative lampstring . The decorative bulb comprises a lampshade, a lamp holder, a light source device, a power source device, a lampshade base and a lamp holder base, a mounting part is inserted into the lampshade base, the lamp holder base is inserted into the lamp holder, the power source device comprises a wire, and the lampshade base and the lamp holder base are each provided with a through hole allowing a wire to penetrate through; and the decorative lamp string comprises a main cable, a plurality of bulb holders and a plurality of decorative bulbs, and the decorative bulbs and the bulb holders are arranged in a one-to-one correspondence mode. According to the decorative bulb, a traditional auxiliary cable is replaced with the wire, when the lamp string is stored, the situation that the auxiliary cable and the main cable are knotted cannot be caused, the wire is arranged on the decorative bulb, the lamp string is easier to store, and meanwhile when the main cable is produced, the cost is lower, and the process is simpler; and the decorative lamp string is lower in production cost, long in service life and attractive and elegant in appearance, and meanwhile, the lamp string provided with the decorative bulbs is suitable for more occasions and is more interesting.

Description

technical field [0001] The invention relates to the technical field of decorative lighting, in particular to a decorative light bulb and a decorative light string. Background technique [0002] The decorative light string made of decorative light bulbs can produce multiple small point light sources when energized, and can be installed on trees or shapes or other items. It has a good decorative effect on holidays and can well render the festive atmosphere , Decorative light strings have become an indispensable outdoor decoration item for many families and shopping malls at home and abroad. [0003] In the existing decorative lamp string, a plurality of lamp holders equipped with tungsten filament bulbs are connected in parallel to the main cable, and each lamp holder is connected to the main cable in a suspended manner through a certain length of auxiliary cables. However, the tungsten filament of the tungsten filament bulb will become thinner and thinner after being used fo...

AI Technical Summary

Problems solved by technology

However, the tungsten filament of the tungsten filament bulb will become thinner and thinner after being used for a period of time. When the tungsten filament is too thin, it is easy to be burned. Color changes; In addition, the current decorative light strings have the following problems when they are used: when the decorative light strings are used up and need to be stored, because the traditional decorative light strings are connected in parallel with a plurality of auxiliary cables of a certain length on the main cable, resulting in The main and auxiliary cables are easy to be entangled, and it is necessary to untie the entangled main and auxiliary cables when using again, which brings great inconvenience to the user; furthermore, if a certain length of auxiliary cable is connected in parallel to the main cable, the user cannot pass through Adjust the length and position of the auxiliary cable according to your own preferences. The length and position of the auxiliary cable cannot be changed at will. The unchanging style will inevitably cause aesthetic visual fatigue for users.

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