Unlock instant, AI-driven research and patent intelligence for your innovation.

Battery framework, control method thereof and electric equipment

A control method and battery technology, applied to battery circuit devices, current collectors, electric vehicles, etc., can solve problems such as low power efficiency of boost converters, heating of electrical equipment such as mobile devices, and reduced standby time, etc., to achieve extended The standby time is beneficial to popularization and application, and the effect of improving power efficiency

Pending Publication Date: 2022-05-06
DYNAX SEMICON
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large difference between the input and output voltages of the boost converter, the power efficiency of the boost converter is low, which further causes problems such as mobile devices and other electrical equipment with severe heat generation and a significant decrease in standby time.

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
  • Battery framework, control method thereof and electric equipment
  • Battery framework, control method thereof and electric equipment
  • Battery framework, control method thereof and electric equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] The invention will be further described in detail below in combination with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the invention and not to limit the invention. In addition, it should be noted that, for ease of description, only some but not all structures related to the invention are shown in the drawings.

[0053] The embodiment of the invention provides a battery architecture, which is suitable for electric devices such as mobile devices, electric vehicles and artificial intelligence devices. Figure 1 A structural diagram of a battery architecture provided for the embodiment of the invention. See Figure 1 , the battery architecture includes a battery pack 100, which includes a first battery module 101 and a second battery module 102. The first battery module 101 outputs a first nominal voltage V1; The first battery module 101 is used to supply power to the first function modu...

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 embodiment of the invention discloses a battery framework, a control method thereof and electric equipment. A battery architecture includes a battery pack including: a first battery module outputting a first nominal voltage; the first battery module is used for supplying power to the first functional module; a second battery module outputting a second nominal voltage; the second battery module is connected in series with the first battery module, and the second battery module and the first battery module jointly supply power to a second functional module; wherein the working voltage of the second functional module is higher than that of the first functional module. Compared with the prior art, low-voltage power supply and high-voltage power supply are provided at the same time, and therefore the complex function and performance requirements of electric equipment can be met.

Description

technical field [0001] The embodiment of the invention relates to the technical field of power management, in particular to a battery architecture, a control method thereof and an electric equipment. Background technology [0002] With the development of technology, mobile devices, electric vehicles, artificial intelligence devices and other electrical equipment are used more and more widely. Taking the mobile device as an example, the battery architecture of the electric equipment is described. The internal power management architecture of mobile devices in the current market is basically the same. Lithium batteries with a voltage of about 4V are used for energy storage. The conversion of power supply voltage is realized through low dropout regulator (LDO) or DC / DC power converter, and the 4V voltage output by lithium batteries is converted into the actual working voltage required by internal function modules. [0003] The working voltage of each functional module in the exist...

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): H02J7/00
CPCH02J7/0063H02J2207/20
Inventor 朱永生张乃千裴轶
Owner DYNAX SEMICON