Foldable magnifying glass lamp

Abstract

The invention discloses a foldable magnifying glass lamp. It has a lamp head, an arm and a base clamp. The lamp head includes an upper shell of the head, a lower shell of the head, a lighting assembly and a magnifying glass lens. The lighting assembly is installed between the upper shell of the head and the lower shell of the head. The shell and the lower shell of the head are fixed, and the support arm includes the upper chuck, the upper pull rod, the middle chuck, the lower pressure rod, the lower chuck and the wire, the lamp head, the upper chuck, the upper pull rod, the middle chuck, the lower pressure rod, the lower The chuck and the base clip are connected in turn, the wire is placed inside the upper pull rod and the lower pressure rod, one end of the wire is connected to the lighting component, the other end of the wire is provided with a power jack, and the wire is pluggably connected to the power supply through the power jack. The base clamp includes a clamp frame and a fastening component, and the fastening component is installed on the clamp frame. The beneficial effects of the invention are: long service life; reliable structure, not broken during use; small volume, frameless design; low energy consumption; no pollution, green and environment-friendly.

Description

technical field [0001] The invention relates to a lamp, in particular to a foldable magnifying glass lamp. Background technique [0002] At present, most magnifying glass lamps on the market are composed of a lamp holder, a support rod, and a base. The lamp holder is in the shape of a ring. Beads and magnifying glass lamps can not only illuminate, but also magnify the illuminated objects in a large area or in a local area with high magnification. To sum up, the magnifying glass lamps of the prior art have the following disadvantages: (1) short life, the life of ordinary fluorescent tubes is generally between 8,000 hours and 10,000 hours; (2) easy to damage, ordinary fluorescent tubes are made of glass It is inevitable that the lamp tube will break during transportation and use; (3) The volume is large, and the diameter of the ordinary fluorescent lamp tube is currently at least 12mm, which increases the volume of the entire lamp head, and the line of sight is easily hindere...

AI Technical Summary

Problems solved by technology

To sum up, the magnifying glass lamps of the prior art have the following disadvantages: (1) short life, the life of ordinary fluorescent tubes is generally between 8,000 hours and 10,000 hours; (2) easy to damage, ordinary fluorescent tubes are made of glass It is inevitable that the lamp tube will break during transportation and use; (3) The volume is large, and the diameter of the ordinary fluorescent lamp tube is currently at least 12mm, which increases the volume of the entire lamp head, and the line of sight is easily hindered when observing with a magnifying glass ; (4) High energy consumption, 20% of the electric energy of ordinary fluorescent tubes is consumed in electronic ballasts, and the efficiency is low; (5) Not environmentally friendly, ordinary fluorescent tubes contain toxic heavy metals such as mercury; (6) Poor lighting effect, Multiple straw hat LED lamp beads are irradiated, and spot-like bright spots and ghosting are prone to appear; (7) The magnifying glass lamp must be powered by 220V AC voltage, which limits the range of use of users

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