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

Bluetooth earphone and charging control method thereof

A technology of a Bluetooth headset and a control method, which is applied to collectors, electric vehicles, electrical components, etc., can solve the problems of Bluetooth headset charging power limitation, Bluetooth chip voltage and current limitation, and inability to achieve fast charging effect, etc., so as to improve charging power, fast charging, the effect of increasing the charging current

Inactive Publication Date: 2018-11-23
GUANGZHOU KUGOU TECH
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor found that there are at least the following problems in the prior art: the voltage and current of the Bluetooth chip are limited, which leads to the limitation of the charging power of the Bluetooth headset, and the fast charging effect cannot be achieved.

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
  • Bluetooth earphone and charging control method thereof
  • Bluetooth earphone and charging control method thereof
  • Bluetooth earphone and charging control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in each implementation manner of the present invention, many technical details are proposed in order to enable readers to better understand the present invention. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in the present invention can also be realized.

[0019] The first embodiment of the present invention relates to a bluetooth headset 100, such as figure 1 As shown, it includes: a battery 11, a PCB board 12, a bluetooth chip 13 and a fast charging chip 14, the PCB board 12 is electrically connected to the battery 11, and the bluetooth chip...

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

Embodiments of the invention relate to the technical field of intelligent listening and wearing equipment, and disclose a Bluetooth earphone and a charging control method thereof. The Bluetooth earphone comprises a battery, a PCB electrically connected with the battery, a Bluetooth chip and a fast-charging chip, wherein the Bluetooth chip and the fast-charging chip are arranged on the PCB; when the temperature of the battery is within a preset interval, a charging current of I1 is applied to the battery by the Bluetooth chip; the fast-charging chip is used for charging the battery; when the temperature of the battery is within the preset interval, the fast-charging chip is used for applying a charging current of I2 to the battery; when the temperature of the battery is not within the preset interval, the fast-charging chip applies a charging current of less than I2 to the battery. According to the Bluetooth earphone and the charging control method thereof, rapid charging of the Bluetooth earphone can be realized.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of smart hearing devices, and in particular to a Bluetooth headset and a charging control method thereof. Background technique [0002] A Bluetooth headset is a headset that applies Bluetooth technology to a hands-free headset, allowing users to freely talk or listen to songs in various ways without being tied to wires. With the improvement of people's living standards, bluetooth earphones have been favored by the majority of sports enthusiasts. The existing bluetooth headset is powered by a built-in battery, and the built-in bluetooth chip is used to charge the battery during the charging process of the bluetooth headset. [0003] The inventors have found that there are at least the following problems in the prior art: the voltage and current of the Bluetooth chip are limited, which leads to the limitation of the charging power of the Bluetooth headset, and the fast charging effect ca...

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): H02J7/00H04B5/02
CPCH02J7/0091H02J7/0029H04B5/48
Inventor 欧龙卫黄裕佳刘权
Owner GUANGZHOU KUGOU TECH
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