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An intelligent current-limiting thermal plug structure

A thermal and plug technology, used in battery overheating protection, battery overcurrent protection, coupling device, etc., can solve the problems of lack of short circuit protection of charging cable, cumbersome charging of power chargers, cumbersome storage of charging cables at both ends, etc.

Active Publication Date: 2021-07-06
JIANGXI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the storage of the charging wires at both ends of the traditional power charger is cumbersome, and the existing wire winding device cannot be applied to the environment where the wires are wound at both ends, such as computer power chargers. Charging line short circuit protection, there are potential safety hazards

Method used

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  • An intelligent current-limiting thermal plug structure
  • An intelligent current-limiting thermal plug structure
  • An intelligent current-limiting thermal plug structure

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] The present invention provides such as Figure 1-8 The shown structure of a smart current-limiting thermal plug includes a charger housing 101;

[0024] Specifically, the charger housing 101 is provided with a central controller and a humidity sensor, and the charger housing 101 is fixedly connected with a take-up reel 104, and the reel 104 is rotatably connected with a rotating shaft 107, The first rubber belt 102 and the second rubber b...

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Abstract

The invention discloses an intelligent current-limiting thermal plug structure, which belongs to the field of intelligent charging. An intelligent current-limiting thermal plug structure includes a charger shell, which is provided with a central controller and a humidity sensor for charging. A take-up reel is fixedly connected to the housing of the charger, and a rotating shaft is rotatably connected to the take-up reel, the first rubber belt and the second rubber belt are fixedly connected to the rotating shaft, and the end of the first rubber belt away from the rotating shaft is fixedly connected to the charger housing. On the charging plug, the end of the second rubber belt away from the rotating shaft is fixedly connected to the charging connector through the charger housing; the advantage of the present invention compared with the prior art is that the first rubber belt and the second rubber belt at both ends of the charger can be rolled up at the same time. Belt; when a short circuit occurs in the second rubber belt, it can automatically cut off the power.

Description

technical field [0001] The invention belongs to the technical field of intelligent charging, and in particular relates to an intelligent current-limiting thermal plug structure. Background technique [0002] The charger is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of shells, transformers, inductors, capacitors, control ICs, PCB boards and other components. Its working principle is converted from AC input to DC output; according to the connection The method can be divided into wall-plug type and desktop type, which are widely used in security cameras, set-top boxes, routers, light strips, massagers, computers and other equipment; [0003] However, the storage of the charging wires at both ends of the traditional power charger is cumbersome, and the existing wire winding device cannot be applied to the environment where the wires are wound at both ends, such as computer power chargers. Charging...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H01R13/72H01R13/66H01R13/713
CPCH01R13/665H01R13/6666H01R13/713H01R13/7137H01R13/72H02J7/0029H02J7/0031H02J7/0042H02J7/00304H02J7/00309
Inventor 陈正科
Owner JIANGXI UNIV OF TECH