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Plug-adjustable mobile phone charger

A mobile phone charger and plug technology, which is applied in the direction of circuits, electrical components, coupling devices, etc., can solve problems such as unusable, different power socket positions and angles, and reduce the convenience and flexibility of mobile phone chargers, so as to avoid The effect of self-rotation and improving balance

Pending Publication Date: 2022-06-24
遂川万力电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mobile phone charger with an adjustable plug, which solves the problem that the function of the charger plug in the prior art is relatively single. In actual use, the hole position and angle of the power strip will be different. After the parallel jack is used up, the traditional mobile phone charger plug will be unusable, which will greatly reduce the convenience and flexibility of the mobile phone charger, and will also greatly affect the overall efficiency of mobile phone charging.

Method used

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  • Plug-adjustable mobile phone charger
  • Plug-adjustable mobile phone charger
  • Plug-adjustable mobile phone charger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to Figure 1-3 , including the plug body 1, the upper part and the lower part of one side of the plug body 1 are equipped with pins 2, and it is characterized in that the inner side of the plug body 1 is fixedly connected with a bearing frame 19, and the top and bottom of the bearing frame 19 are provided with bearing tube 7, and one end of the two pins 2 is fixedly connected to one end of the two bearing tubes 7 through the bearing groove 3 through the side wall of the plug body 1, respectively, and the inner sides of the two bearing tubes 7 are slidably connected with inner rods 8, and the extension parts of the two inner rods 8 that are respectively located on the outside of the two bearing tubes 7 are sleeved with sliding sleeves 11, and the ends of the two inner rods 8 that are located on the outer sides of the two bearing tubes 7 are fixedly connected with each other. The hexagonal plate 6, one side of the two hexagonal plates 6 is provided with a fixed fram...

Embodiment 2

[0030] refer to Figure 1-3 , the top and bottom of the plug body 1 are fixedly connected with side frames 27, and the inner sides of the two side frames 27 are rotatably connected with rotating rods 28, and the bottom ends of the two rotating rods 28 penetrate the plug body 1 through the bearing sleeve. The side walls, wherein the two rotating rods 28 are located between the inner extension parts of the plug body 1 and the one end of the two bearing tubes 7 through the engagement of the teeth. One end of the rod 29 penetrates the side wall of the side frame 27, and the upper part of the rotating rod 28 is provided with a plurality of slots 31 for use with the insertion rod 29, and the two insertion rods 29 are respectively located on the outer parts of the two side frames 27. A tension spring 30 is provided, and one end of the two insertion rods 29 is elastically connected with the outer walls of the two side frames 27 through the extension spring 30 respectively, and the two...

Embodiment 3

[0033] refer to Figure 1-3 The tops and bottoms of the two pins 2 respectively located in the inner sides of the two bearing slots 3 are fixedly connected with bumps 4 , and the two bumps 4 are slidably connected to the inner wall of the bearing slot 3 through the annular groove 5 .

[0034] The protrusions 4 are used to slide in the annular grooves 5 , so that the overall stability of the pins 2 can be further enhanced.

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Abstract

The invention relates to the technical field of chargers, in particular to a mobile phone charger with an adjustable plug, and solves the problems that a charger plug in the prior art is relatively single in function, hole positions and angles of a power strip are different in actual use, and a traditional mobile phone charger plug cannot be used after parallel jacks of the power strip are used up, so that the use is inconvenient. Therefore, the use convenience and flexibility of the mobile phone charger are greatly reduced, and the overall charging efficiency of the mobile phone is greatly influenced. A mobile phone charger with an adjustable plug comprises a plug body, the upper portion and the lower portion of one side of the plug body are each provided with a pin, and the inner side of the plug body is fixedly connected with a bearing frame. According to the mode provided by the invention, the contact pins are adjusted at different angles, so that the contact pins can adapt to hole site plugging work of different power strip, the use convenience and flexibility of the plug body are greatly improved, the balance degree of the contact pins is improved, and the stability of the contact pins is maintained.

Description

technical field [0001] The invention relates to the technical field of chargers, in particular to a mobile phone charger with an adjustable plug. Background technique [0002] Mobile phone chargers, also known as mobile phone adapters, are actually composed of a stable power supply, mainly a regulated power supply, providing stable working voltage and sufficient current, plus necessary control circuits such as constant current, voltage limiting, and time limiting. The charger of the ion battery adopts a constant-current and voltage-limited charging system. The charging current is generally around C2, that is, the charging rate is two hours. The power plug is an indispensable part of the charger. [0003] The function of the charger plug in the prior art is relatively simple, and the hole position and angle of the power socket will be different in actual use. When the parallel jack of the socket is used up, the traditional mobile phone charger plug will not be able to be used...

Claims

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Application Information

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IPC IPC(8): H01R13/40H01R13/502
CPCH01R13/40H01R13/502
Inventor 黄六生吴昌建郭婷婷
Owner 遂川万力电子科技有限公司