electronic machinery

The electronic device achieves miniaturization and space optimization by positioning the antenna forward of the control circuit board and solar cell on the top panel, ensuring efficient wireless communication and power supply, thus addressing the challenges of component arrangement in digital picking systems.

JP7783782B2Active Publication Date: 2025-12-10SHARP KK
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Patent Information

Application Number
JP2022083824
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-05-23
Publication Date
2025-12-10
Estimated Expiration
2042-05-23

AI Technical Summary

Technical Problem

Existing electronic devices in digital picking systems face challenges in miniaturization and space optimization due to the need to position the display unit, control circuit board, antenna, and solar cell on the front side of the housing, which complicates arrangement and affects performance.

Method used

The electronic device is designed with a housing configuration that positions the antenna forward of the control circuit board and the solar cell on the top panel, allowing for efficient placement of the display unit on the front panel, while maintaining wireless communication performance and power supply efficiency.

Benefits of technology

This configuration ensures miniaturization and space-saving while maintaining required functionality and performance, with improved wireless communication range and stable power supply, eliminating the need for frequent battery replacements.

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Abstract

To provide electronic equipment that enable miniaturization or space saving while satisfying the functions and performance required by each component.SOLUTION: Electronic equipment 1 has a housing 10 having a front panel 11 and a top panel 13, a control circuit board 20 housed in the housing 10 and facing the front panel 11, an antenna 30 extending to the left and right at the upper part of the control circuit board 20 at a distance forward from the control circuit board 20, and a solar cell 40 located on the top panel 13.SELECTED DRAWING: Figure 1
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Citation Information

Patent Citations

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    JP2003140773A

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    JP2009290267A

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    JP2015168481A