mobile power
A mobile power supply and circuit technology, applied in the field of power supply, can solve the problems of unfavorable miniaturization of mobile power supply and complex circuit structure, etc.
Active Publication Date: 2017-01-11
SHENZHEN HELLO TECH ENERGY CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The circuit structure of the traditional mobile power supply is relatively complicated, which is not conducive to the miniaturization of the mobile power supply
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0019] figure 1 Shown is a schematic diagram of a mobile power supply in an embodiment of the present invention. The mobile power supply can charge itself through an external power supply and supply power to electronic devices connected thereto to be charged. Such as figure 1 As shown, the mobile power supply in this embodiment includes an input interface 110 , a charging and discharging control circuit 120 , a microprocessor 130 , a battery 140 and an output interface 150 .
[0020] The input interface 110 is connected with the charge and discharge control circuit 120 and the microprocessor 130...
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
Login to View More Abstract
The invention discloses a mobile power supply which comprises an input interface, a charge-discharge control circuit, a microprocessor, a battery and an output interface. The input interface is connected with the charge-discharge control circuit and the microprocessor respectively and is used for receiving electricity supplied by an outer power supply and transmitting the electricity to the charge-discharge control circuit and the microprocessor. The charge-discharge control circuit is connected with the microprocessor, the battery and the output interface and is used for selecting a corresponding charging control work mode or discharging control work mode according to charging control signals or discharging control signals sent by the microprocessor, and performing corresponding charging control or discharging control on the battery. The mobile power supply can control charging and discharging of the battery by aid of the charge-discharge control circuit so that another independent charging control circuit or discharging control circuit is not needed. The mobile power supply is simple in circuit structure and is favorable for achieving miniaturization development of the mobile power supply.
Description
technical field [0001] The invention relates to the technical field of power supplies, in particular to a mobile power supply. Background technique [0002] A power bank is a portable charger that integrates power supply and charging functions. The power bank can charge electronic devices such as mobile phones and digital cameras. In order to avoid insufficient battery power of electronic devices, people need to carry mobile power sources when they go out. Therefore, how to reduce the volume of the mobile power supply has also become a problem to be solved in the preparation process of the mobile power supply. The circuit structure of the traditional mobile power supply is relatively complicated, which is not conducive to realizing the miniaturization of the mobile power supply. Contents of the invention [0003] Based on this, it is necessary to provide a mobile power supply with a simple circuit structure to address the above problems. [0004] A mobile power supply,...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
Inventor 温美婵
Owner SHENZHEN HELLO TECH ENERGY CO LTD