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Collective charger for terminal devices, and method for charging terminal devices

A terminal device and charger technology, applied in the field of integrated chargers, can solve problems such as high cost and achieve the effect of easy and fast visual recognition

Inactive Publication Date: 2017-08-18
NEC PLATFORMS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One purpose of the self-service ordering system disclosed in Patent Document 1 is to solve the problem of high cost when installing a charger for a self-service ordering terminal device at each table

Method used

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  • Collective charger for terminal devices, and method for charging terminal devices
  • Collective charger for terminal devices, and method for charging terminal devices
  • Collective charger for terminal devices, and method for charging terminal devices

Examples

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no. 1 example

[0040] In self-service ordering systems applicable to restaurants and other stores, the collective charger according to the first embodiment of the present invention is a device that is installed around a cash register near the entrance of a store and is capable of charging a plurality of rechargeable batteries Drive the self-service order terminal device to charge.

[0041] Here, refer to figure 1 , the self-service order terminal device 300 is a portable information processing device having a plate shape, ie, a pad shape or a tablet terminal shape, and includes a touch panel display 306 as a user input / output interface. In addition, although figure 1 It is not obvious, but the self-service order terminal device 300 includes as figure 1 A charging terminal (power receiving terminal) and a universal serial bus (USB) terminal on the surface of the lower part between the side surfaces of the self-service order terminal device 300 in the self-service order terminal device 300 ....

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PUM

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Abstract

Provided is a collective charger for terminal devices that displays, in a manner that can easily and quickly be understood by a user, the residual battery power in a terminal device driven by a rechargeable battery. This collective charger for terminal devices has: multiple terminal storage units 101-1-101-5 capable of storing multiple terminal devices driven by a rechargeable battery; a power supply unit for supplying power for charging one or more terminal devices stored in the terminal storage units 101-1-101-5; and multiple charging state display units 103-1-103-5 that are provided in correspondence with the multiple terminal storage units 101-1-101-5, and that display the battery charging state, including the residual battery power of the terminal devices stored in the terminal storage units.

Description

technical field [0001] The present invention relates to an integrated charger capable of charging a plurality of rechargeable battery-driven terminal devices. Background technique [0002] As a self-ordering system applicable to restaurants or other stores, the following operation forms are known. The collective charger is used for a plurality of self-order terminal devices (hereinafter abbreviated as terminal devices in some cases) each including a rechargeable battery as a power source, and is installed around a cash register near a store entrance. The clerk who guides the incoming customer to the table or the clerk who has finished guiding the customer to the table picks up the terminal device from the collective charger. Then, the clerk hands the terminal device to the customers at each table, and the customers at each table place an order by themselves, for example, using the terminal device. [0003] The self-service order terminal device has, for example, a plate sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J7/02
CPCH02J7/0044H02J7/0048H02J7/00034H02J7/0013H02J7/0029H02J7/0049H02J7/0045
Inventor 安武直树
Owner NEC PLATFORMS LTD