Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Magnifying lens

A magnifying glass and mirror frame technology, applied in the field of magnifying glass and hand-held magnifying glass, achieves the effects of low power consumption, simple and novel structure design, and good application prospect

Inactive Publication Date: 2014-04-16
SUZHOU CHENGTENG ELECTRONICS TECH
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of magnifying glass is simple in structure, small in size and light in weight. There is no problem in using it under good light conditions. has certain limitations

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Magnifying lens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below.

[0015] The structure of the magnifying glass of the present invention is as follows figure 1 As shown, it includes a mirror frame 1 and a mirror handle 2, a magnifying lens 3 is arranged in the mirror frame 1, the mirror frame 1 is provided with an illumination lamp 4 for illuminating the magnified target, and the mirror handle 2 is provided with an illumination lamp for illuminating the target. 4. The power supply 5 for power supply is provided with a power switch 6 on the side of the mirror handle 2.

[0016] The mirror frame 1 adopts a circular frame body made of ordinary plastic material, and the circular magnifying lens 3 matching the size of the mirror frame 1 is embedded therein; There is a power supply circuit for the lighting lamp 4; the lighting lamp 4 includes four white LED lamp beads, which are arranged in a cross shape on the same side of the frame 1, and the lighting brightness of the four LEDs is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a magnifying lens, and belongs to the field of handheld magnifying lenses. The magnifying lens comprises a lens frame and a lens handle, wherein a magnifying lens body is arranged in the lens frame which is provided with four LED beads, the LED beads are distributed in a cross mode and used for illuminating a magnifying target, a power supply used for supplying electricity to the LED beads is arranged inside the lens handle, and power supply switches are arranged on the side portions of the lens handle. The magnifying lens is convenient for people to use in low-light situations, the structure is simple and novel, and functions are practical.

Description

technical field [0001] The invention relates to a magnifying glass, which belongs to the field of hand-held magnifying glasses. Background technique [0002] A magnifying glass is a convex lens used to magnify and observe the target. People can view the target more carefully and clearly through the magnifying glass. [0003] A commonly used magnifying glass is a hand-held magnifying glass. People hold the handle of the mirror with their hands and then point the lens at the target for observation. This kind of magnifying glass is simple in structure, small in size and light in weight. It is no problem to use it under good light conditions. However, when the light is poor, auxiliary lighting is usually required for normal use. There are certain limitations. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a magnifying glass with lighting function. [0005] The magnifying glass includes a mirror frame and a mirror handle, the mirror fram...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G02B25/02
Inventor 顾燕萍
Owner SUZHOU CHENGTENG ELECTRONICS TECH
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com