Illuminating lamp
AssigneeDong Guan Bright Yinhuey Lighting Do., Ltd. China
InventorKevin Hsu
Life of this patent
Estimating the term…
Abstract
A lamp includes a base, an actuating power supply, a light source, a lamp tube and a lampshade. The base is provided with a first internal thread and a second internal thread. The actuating power supply is mounted in the base. The light source is mounted in the base. The light source includes a support rack mounted in the base and a plurality of filaments mounted on the support rack and electrically connected with the actuating power supply. The lamp tube is screwed onto the second internal thread of the base and covers the light source. The lampshade is screwed onto the first internal thread of the base and covers the lamp tube.
Claims4
A lamp comprising:
- a base, an actuating power supply, a light source, a lamp tube and a lampshade;
- wherein:
- the base is provided with a first internal thread and a second internal thread;
- the first internal thread of the base is located at an outside of the second internal thread;
- the actuating power supply is mounted in the base;
- the light source is mounted in the base;
- the light source includes a support rack mounted in the base and a plurality of filaments mounted on the support rack and electrically connected with the actuating power supply;
- the lamp tube is screwed onto the second internal thread of the base and covers the light source;
- the lampshade is screwed onto the first internal thread of the base and covers the lamp tube;
- the actuating power supply has a central portion provided with a through hole;
- and
- the support rack of the light source has a bottom provided with a mounting post mounted in the through hole of the actuating power supply.
Dependencies are inferred from the claim text.