LED imitation filament bulb

An LED imitation filament bulb, comprising:

• a glass shell, a lamp holder fixedly connected to the glass shell, and a LED lamp bead connected within the glass shell, where the LED lamp bead is electrically connected to the lamp holder;
• at least one imitation filament connected to the lamp holder is disposed within the glass shell;
• the imitation filament is transparent;
• the imitation filament is disposed in a bent manner;
• and
• a luminous surface of the LED lamp bead faces an end surface of the imitation filament,
• wherein an outer side surface of the imitation filament is provided with at least one rough surface, the rough surface is strip shaped, and the rough surface faces an outer side of the glass shell,
• a lampshade is fixedly connected on the lamp holder, the LED lamp bead and the imitation filament are both fixedly connected on the lampshade, and the imitation filament is located at a middle portion of the glass shell,
• the imitation filaments are several, each of the imitation filaments is bent and is V-shaped, two ends of each of the imitation filaments are fixedly connected to the lampshade, and the several imitation filaments are arranged circumferentially, and
• the lampshade is provided with several connection portions that are circumferentially uniformly arranged;
• an LED lamp bead is connected on each connection portion;
• the ends, close to each other, of two adjacent imitation filaments are both fixedly connected on the same connection portion, and the end surfaces are opposite to the LED lamp beads.

An LED imitation filament bulb, comprising:

• a glass shell, a lamp holder fixedly connected to the glass shell, and a LED lamp bead connected within the glass shell, where the LED lamp bead is electrically connected to the lamp holder;
• at least one imitation filament connected to the lamp holder is disposed within the glass shell;
• the imitation filament is transparent;
• the imitation filament is disposed in a bent manner;
• and
• a luminous surface of the LED lamp bead faces an end surface of the imitation filament,
• wherein an outer side surface of the imitation filament is provided with at least one rough surface, the rough surface is strip shaped, and the rough surface faces an outer side of the glass shell,
• a lampshade is fixedly connected on the lamp holder, the LED lamp bead and the imitation filament are both fixedly connected on the lampshade, and the imitation filament is located at a middle portion of the glass shell,
• wherein the number of the imitation filaments is one, and the imitation filament is helical, two ends of the imitation filament are both fixedly connected on the lampshade, the lampshade is disciform, one side surface of the lampshade is provided with a mounting cavity, the number of the LED lamp beads is two, and the LED lamp beads are fixedly connected within the mounting cavity, two end portions of the imitation filament both extend into the mounting cavity, and two end surfaces of the imitation filament are respectively opposite to the two LED lamp beads.