Heating integrated module driven by battery

An integrated module and battery-driven technology, applied in electric vehicles, electric heating devices, ohmic resistance heating, etc., can solve the problems of large volume and high energy consumption, and achieve the effects of simplifying assembly steps, reducing product costs, and reducing the number of integrated circuits

Active Publication Date: 2010-07-07
XMART CHIP MICRO ELECTRONICS
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In these products, the internal electronic components are composed of mul

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
  • Heating integrated module driven by battery
  • Heating integrated module driven by battery
  • Heating integrated module driven by battery

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] The present invention will be further described below in conjunction with embodiments.

[0017] Such as figure 1 As shown, a battery-driven heating integrated module integrates the following circuits: heating wire circuit, charging mode detection circuit, battery charging and protection circuit, and light emitting diode drive circuit;

[0018] The heating wire circuit (C1) is used to drive the heating device located outside the module, and the heating device generates heat;

[0019] The charging mode detection circuit (C2) detects that the module is in battery charging mode or normal heating mode;

[0020] The battery charging and protection circuit (C3) provides lithium battery or rechargeable battery charging and battery protection functions, which can charge the battery with a constant current and limit the voltage;

[0021] The light-emitting diode drive circuit (C4) drives the light-emitting diode to display the product status or imitate the fire;

[0022] The module has at l...

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 heating integrated module driven by a battery, which is integrated with the following circuits: a heating wire circuit, a charging mode detecting circuit, a battery charging and protective circuit and an LED driving circuit. The heating wire circuit (C1) is used for driving a heating device to produce heat; the charging mode detecting circuit (C2) is used for detecting that a product is at a charging mode or a normal heating mode so as to enable the product to be charged normally or work normally; the battery charging and protective circuit (C3) provides a lithium battery or a chargeable battery for charging the battery or protecting the battery, and the battery can be fully charged in a such way that the constant current limits the voltage; the LED driving circuit (C4) drives the LED to display the state of the product or imitate firelight; and the module is at least provided with five pins. The invention simultaneously has the battery charging function and the battery protective function, and can directly take the electricity from the USB interfaces of other electronic products to charge. The invention can reduce the number of the integrated circuits ofrelevant products, simplify the step of assembling, reduce the space of a needed circuit board and reduce the cost of the products.

Description

technical field [0001] The invention relates to a battery-driven heating integrated module. Background technique [0002] There are products such as electronic atomizers and electronic cigarettes on the existing market. These products are powered by lithium batteries or other power sources, and use heating wires to heat and atomize liquids, which are then inhaled by people. In medical applications, medicinal liquids are aerosolized. In electronic cigarettes, what is atomized is a liquid that simulates the effect of traditional tobacco. In these products, the internal electronic components are composed of multiple components, which are bulky and consume high energy. Contents of the invention [0003] The object of the present invention is to provide a battery-driven heating integrated module with low energy consumption. [0004] The purpose of the present invention can be achieved by designing a battery-driven heating integrated module, which integrates the following cir...

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
IPC IPC(8): H02J7/00G01R31/36H02H7/18H01M10/44H05B3/00
CPCY02E60/12Y02E60/10
Inventor 廖来英
Owner XMART CHIP MICRO ELECTRONICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap