Protection device for charging equipment and charging equipment comprising same
A technology of charging equipment and protective devices, applied in the direction of circuit devices, battery circuit devices, battery disconnection circuits, etc., can solve problems such as ineffective reminders and affecting battery life, so as to improve battery use efficiency and reduce the impact of battery life , to avoid the effect of idle waiting
Pending Publication Date: 2019-12-20
GREE ELECTRIC APPLIANCES WUHAN +1
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide a protective device for charging equipment and the charging equipment including it, so as to solve the technical problem that the charger in the prior art cannot effectively remind the battery after it is fully charged, which affects the battery life
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
[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0027] Such as figure 1 As shown, the present invention provides a protection device for a charging device, specifically, in this embodiment, the charging device is a charger 1000 for charging a battery.
[0028] The protective device includes a device body 10, which is provided with an alarm component, a control module, a sensor component, an indicator light 20, a switch button 30, a line control component, a positioning structure, a socket hole, a flexible su...
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 provides a protection device for charging equipment and the charging equipment comprising the same, which relate to the technical field of charging equipment, and solve the technical problem that the service life of a battery is affected due to the fact that a charger cannot effectively remind the battery after the battery is fully charged. The protection device comprises a device body, an alarm assembly, a control module, a sensing assembly and a line control assembly. The sensing assembly can sense the charging state and transmit a sensing signal to the control module, and thealarm assembly sends out an alarm signal when the battery is fully charged. When the alarm assembly sends out an alarm signal or sends out an alarm signal for a set time, the control module controls the line control assembly to be switched from a closed state to an open state. After the battery is fully charged, an alarm signal can be sent out, the fully charged state can be timely and efficientlyreminded, idle waiting is avoided, the use efficiency of the battery is improved, the battery is prevented from being in a charging state for a long time, and the influence of overcharging on the service life of the battery is reduced.
Description
technical field [0001] The present invention relates to the technical field of charging equipment, in particular to a protection device for charging equipment and the charging equipment comprising it. Background technique [0002] Most of the hand-held electric tools that use batteries, the original chargers that are equipped with them change from flashing to constant on when the battery is fully charged. Although the status indication effect is achieved, the reminder effect is not obvious enough, and if the battery is not pulled out of the charger in time after the battery is fully charged, the battery will be in a long-term charging state, which will affect the service life of the battery. Contents of the invention [0003] The purpose of the present invention is to provide a protective device for charging equipment and the charging equipment including it, so as to solve the technical problem in the prior art that the charger cannot effectively remind the battery after i...
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 Applications(China)
IPC IPC(8): H02J7/00G08B7/06
CPCH02J7/0047H02J7/0031G08B7/06
Inventor 翟志强康扬罗兴涛刘爽
Owner GREE ELECTRIC APPLIANCES WUHAN