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

Hand-held LED lamp with rotatable head

A LED lamp and head technology, applied in the field of handheld LED lamps, can solve the problems of fragility, inconvenient use and carrying, large appearance, etc., and achieve the effect of beautiful appearance, light weight and convenient use

Pending Publication Date: 2018-10-23
SHANGHAI ZHIHUI ELECTRIC APPLIANCE
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional incandescent and fluorescent lamps used in the auto maintenance industry are fragile, generally large in shape, and inconvenient to use and carry

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
  • Hand-held LED lamp with rotatable head
  • Hand-held LED lamp with rotatable head
  • Hand-held LED lamp with rotatable head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-3 , an embodiment provided by the present invention: a hand-held LED lamp with a rotatable head, including a lamp holder fixing sleeve 7 and a COB light source 11, the lamp holder fixing sleeve 7 is installed on the front end of the handle 3 through a rotating shaft 8, and the lamp holder The lamp holder 6 is installed on the fixed sleeve 7, the COB light source 11 is fixedly installed between the lamp holder 6 and the reflector 10, and th...

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 hand-held LED lamp with a rotatable head. The hand-held LED lamp comprises a lamp holder and a COB light source, wherein a lamp holder fixing sleeve is mounted at the front end of a handle through a rotating shaft; the lamp holder is mounted on the lamp holder fixing sleeve; the COB light source is fixedly mounted between the lamp holder and a reflector; a lampshade is mounted on the lamp holder; an LED lamp panel is mounted in a lamp cap at the front end of the lampshade; a total reflection lens is arranged at the top end of the lamp cap; a button and a DC charging cover are arranged on the outer surface of the handle; a lithium battery is mounted in the handle; a control panel is mounted between the lithium battery and the inner wall of the handle; and a magnetis arranged at the bottom of the handle. The hand-held LED lamp adopts a dual-light-source design, can meet the demands for daily use and special slit illumination, and is attractive in overall appearance and convenient to use.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a hand-held LED lamp with a rotatable head. Background technique [0002] At present, LED lamp is an energy-saving and high-efficiency electric light source. When electrons pass through a semiconductor chip encapsulated in epoxy resin, negatively charged electrons and positively charged holes on the chip recombine and disappear while generating photons. The traditional incandescent and fluorescent lamps used in the automobile maintenance industry are fragile, generally large in shape, and inconvenient to use and carry. There are two series of designs, large and small, to meet different customer needs. Contents of the invention [0003] The purpose of the present invention is to provide a hand-held LED lamp with a rotatable head to solve the problems raised in the above-mentioned background technology. The reflective lens design meets the diversification and portabi...

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): F21L4/00F21V19/00F21V5/04F21V7/00F21V7/26F21V9/30F21V21/40F21V21/14F21V23/00F21Y115/10
CPCF21L4/00F21V5/04F21V7/00F21V7/22F21V19/003F21V21/14F21V21/406F21V23/004
Inventor 卞爱霞
Owner SHANGHAI ZHIHUI ELECTRIC APPLIANCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com