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

Manufacturing technology for lamp barrel of floor lamp

A production process and technology for floor lamps, which are used in household components, household appliances, other household appliances, etc., can solve the problems of insufficient tightness at the butt edge, affecting the appearance of the lamp tube, light transmission, and short service life. The effect of light transmission, reliable quality and long service life

Inactive Publication Date: 2020-05-29
广东新光源电子科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the riveting method, there are exposed protrusions at the riveting head, which affects the appearance and light transmission of the lamp tube, and the tightness of the mating edge is insufficient, which is easy to leak light; for the adhesive bonding method, the glue is aging for a long time, resulting in the mating position Cracking, etc., short service life

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
  • Manufacturing technology for lamp barrel of floor lamp
  • Manufacturing technology for lamp barrel of floor lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The idea, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention.

[0017] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and so on indicate directions or The terms of positional relationship are based on the direction or positional relationship shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the present invention.

[0018] refer to figure 1 , 2 As shown, it is a schematic diagram of a preferred embodiment of the present invention. The present invention relates to a lamp tube m...

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 relates to a manufacturing technology for a lamp barrel of a floor lamp. The technology comprises the following steps that (1) a PP sheet of the corresponding specification is taken andbent into a barrel shape, and the combined edges are overlapped in the vertical direction to form an overlapped part; (2) the overlapped part of the barrel-shaped PP sheet is subjected to primary positioning, spot welding is conducted on the overlapped part at intervals through an ultrasonic welding mode, and a primary lamp barrel is obtained; and (3) the primary lamp barrel obtained in the step (2) is put in an ultrasonic machine, the overlapped part of the primary lamp barrel is subjected to welding connection, and the lamp barrel of the floor lamp is obtained. The lamp barrel is manufactured through the ultrasonic welding mode, the technology is easy and feasible, the overlapped part of the lamp barrel can be tightly combined and is not prone to cracking, the service life is long, lightleakage is avoided, in addition, the outer side surface of the lamp barrel is smooth, beautiful and capable of facilitating light transmission, the manufacturing process has controllability and repeatability, and the product reliable and stable in quality is manufactured and meets the industrial utilization requirement.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to the technical field of lamp tube production for floor lamps. Background technique [0002] When the lamp tube of the existing floor lamp is made by curling the PP sheet, the mating edges of the sheet are mainly fixed together by riveting or adhesive bonding. However, for the riveting method, there are exposed protrusions at the riveting head, which affects the appearance and light transmission of the lamp tube, and the tightness of the mating edge is insufficient, which is easy to leak light; for the adhesive bonding method that has existed for a long time, the glue ages, resulting in the mating position Cracking and other conditions, the service life is short. Contents of the invention [0003] The object of the present invention is to provide a lamp tube manufacturing process for a floor lamp, which can well solve the above-mentioned technical problems. The proces...

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): B29C53/40B29C65/08
CPCB29C53/40B29C65/08B29C66/1122B29C66/4312B29L2031/7472
Inventor 刘文强闵华初
Owner 广东新光源电子科技有限公司
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