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Dormitory bunk beds place mobile phone charging device at night

A charging device and bed technology, applied in the direction of circuit devices, battery circuit devices, collectors, etc., can solve the problems that the mobile phone cannot be moved under the bed to charge, and the mobile phone cannot be charged automatically, so as to prevent obstacles from being bruised, falling, Overall compact effect

Inactive Publication Date: 2020-04-28
JILIN UNIV
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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 solve the problem that the mobile phone cannot be moved under the bed to charge and the mobile phone cannot be automatically charged, and the proposed charging device for placing the mobile phone at night on the upper and lower beds of the dormitory

Method used

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  • Dormitory bunk beds place mobile phone charging device at night
  • Dormitory bunk beds place mobile phone charging device at night
  • Dormitory bunk beds place mobile phone charging device at night

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The mobile phone charging device is placed on the upper and lower beds of the dormitory at night, including the protective shell 6, the CPM1A small PLC controller 3 and the fixed base 25, and also includes the rotating wheel 5 and the fixed platform B2. The lower end of the protective shell 6 is fixedly connected with the upper end of the fixed base 25, and the protective shell 6 The left and right sides of the inner front and rear ends of the lower end are fixedly connected with the outer side of the fixed table B2, the left and right sides of the inner front end of the upper end of the protective shell 6 are fixedly connected with the outer side of the fixed table A33, and the rear side of the fixed table A33 is movable with the axis of the rotating wheel 5 Connection, the fixed table B2 is movably connected with the transmission wheel 4 axis, the rotating wheel 5 is movably connected with the transmission wheel 4 through the transmission chain 1, the rear side of the r...

Embodiment 2

[0031] Embodiment 2: the difference based on Embodiment 1 is;

[0032] The fixing device includes a motor B22 and a fixed half-arc sleeve 21. The motor B22 is fixedly installed on the front, rear, left, and right sides of the mobile charging platform 16. The motor B22 is fixedly connected to one end of the rotating shaft 19, and the front end of the rotating shaft 19 is fixed to the axis of the rotating disk 20. Connection, the rotating disc 20 is movably connected with the transmission disc 32 through the transmission belt A18, the axis center of the transmission disc 32 is movably connected with the front end of the transmission shaft 17, the rear end of the transmission shaft 17 is fixedly connected with the inner wall of the mobile charging platform 16, and the transmission belt A18 is connected with the fixed semi-arc sleeve 21 The lower end is fixedly connected, the rear end of the drive shaft 17 on the left side of the mobile charging platform 16 is fixedly connected to ...

Embodiment 3

[0034] Embodiment 3: the difference based on embodiment 1 and 2 is;

[0035] The charging device includes a charging shell 15, a rotating sleeve 28, a fixed cylinder 31 and a threaded shaft 26. The front and rear ends of the middle part of the mobile charging platform 16 are fixedly equipped with a charging shell 15, and the front end of the charging shell 15 is fixedly mounted with a fixed cylinder 31. The inside of the fixed cylinder 31 The movable sleeve has a rotating sleeve 28, the internal thread of the rotating sleeve 28 is sleeved with a threaded shaft 26, the front end of the fixed sleeve 31 is fixedly sleeved with a sealing sleeve 29, the rotating sleeve 28 is movably connected with the other end of the transmission belt B13, and the threaded shaft 26 The front end is fixedly connected with the charging head 30;

[0036] The present invention is also provided with a charging device. When the weight sensor 24 senses that a mobile phone is placed on it during use, the ...

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Abstract

The invention discloses a charging device for a mobile phone at night in bunk beds of a dormitory, belonging to the mobile phone charging field. The dormitory bunk bed night mobile phone placed charging device is compact in overall structure, and uses a streamlined structure, and can takeh appearances into consideration. At present, the dormitory of most university place the mobile phone on the bed at night without any place and beside the pillow, which is not conducive to the health of university students. Cell phones are inconvenient to charge in bed. Installing a power supply on the bed will bring about potential fire hazards. You can use your phone for work and entertainment in bed or to recharge it at night to keep it from running out the next day. The patent can put down the mobile phone to charge at any time to solve the above problems, and can also bring the mobile phone to the side at any time when there is a phone or watching time, convenient at the same time to prevent the potential safety hazards such as fall injury and obstacle collision caused by getting out of bed without turning on the light at night.

Description

technical field [0001] The invention relates to the field of mobile phone charging, in particular to a charging device for placing mobile phones at night on upper and lower beds in a dormitory. Background technique [0002] At present, the dormitories of most universities are bed and desk. At night, there is no place for college students to put their mobile phones on the bed, beside the pillow, which is not conducive to the health of college students. It is inconvenient to charge the mobile phone after going to bed. Installing wires and power supplies on the bed will bring potential safety hazards that are prone to fire. There is no charging device that can use the mobile phone for work and entertainment on the bed and charge at night to prevent the mobile phone from running out of power the next day; [0003] The existing charging device cannot move the mobile phone under the bed to charge and cannot automatically charge the mobile phone. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCH02J7/0044
Inventor 凌浩宋春莉
Owner JILIN UNIV