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

Chargeable portable warmer

A heater and rechargeable technology, applied in the field of rechargeable portable heaters, can solve the problems of a large number of layers of thermal conductivity, cannot be used at any time, and the temperature rises slowly at startup, and achieves short startup response time, comfortable use, and even heat generation. Effect

Inactive Publication Date: 2009-12-02
周挺
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of heater is all heated by high voltage to reach a certain set temperature and then heated. Because of high voltage heating, the risk factor is large. The product is bulky, inconvenient to carry, cannot be opened and used at any time, and cannot be used during electric heating

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
  • Chargeable portable warmer
  • Chargeable portable warmer
  • Chargeable portable warmer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described below in conjunction with drawings and embodiments.

[0030] See figure 1 , figure 2 , Figure 11 , The present invention provides a rechargeable portable heater, comprising a metal cover 1 , a heating element 2 , a plastic connector 3 , a rechargeable battery 4 , and a plastic lower cover 5 . See image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , the metal cover 1, the plastic connector 3 and the plastic lower cover 5 are installed from top to bottom, and the connection between the metal cover 1, the plastic connector 3 and the plastic lower cover 5 is fixed with screws, so that the metal cover 1 1. The matching gap between the plastic connecting body 3 and the plastic lower cover 5 is consistent. The control integrated circuit 6 and the rechargeable battery 4 are installed on the inner side of the plastic lower cover 5, and the outer side of the plastic lower cover 5 has a groove...

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 chargeable portable warmer, which comprises a metal cover body (1), a heating element (2), a plastic connector (3), a chargeable battery (4) and a lower plastic cover (5). The chargeable portable warmer is characterized in that the inside surface of the lower plastic cover (5) is provided with a control integrated circuit (6) and the chargeable battery (4); the outside surface of the lower plastic cover (5) is provided with a groove (7) which is used for placing an operation display panel (8), and the operation display panel (8) is provided with a residual quantity expression button (9) of the chargeable battery (4), a time switch button (10) and a temperature operating switch button (11); and the outside surface of the lower plastic cover (5) is provided with a charge socket (12) of the chargeable battery (4). The chargeable portable warmer is a portable heating device with the advantages of small volume, light weight, convenience for carrying, using while taking, close fit and energy conservation.

Description

technical field [0001] The invention relates to an electric heater, in particular to a rechargeable portable heater. Background technique [0002] At present, there are many types of heaters in the market, such as hand warmers, electric cakes and electric fans. This kind of heater is all heated by high voltage to reach a certain set temperature and then heated. Because of high voltage heating, the risk factor is large. The product is bulky, inconvenient to carry, cannot be used at any time, and cannot be used during electric heating. Contents of the invention [0003] The object of the present invention is to provide a portable rechargeable battery heating heater in order to overcome the above defects and deficiencies. It is a safe and reliable energy-saving rechargeable portable heater that is small, light, ready to use, heating anytime and anywhere. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] A recharge...

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): F24D13/00F24D19/00F24D19/10
Inventor 周挺
Owner 周挺
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