Unlock instant, AI-driven research and patent intelligence for your innovation.

electronic device

A technology of electronic device and detection device, applied in printing device, printing and other directions

Active Publication Date: 2011-12-28
BROTHER KOGYO KK
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This also raises other related issues such as increasing the number and cost of the manufacturing process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • electronic device
  • electronic device
  • electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] An exemplary embodiment of the electronic device of the present invention will be described in detail with reference to the accompanying drawings. The electronic device according to this embodiment is a tape printing device, the main body of which is equipped with a long web for printing by a linear thermal head.

[0030] First, a general structure of a tape printing apparatus to which the roll paper holder of the present embodiment is attached will be described.

[0031] Such as Figure 1-6 As shown, the tape printing device 1 includes a main body casing 2 to which a roll paper holder storage box 4 is attached. A roll paper holder storage section 4A provided in the roll paper holder storage box 4 receives a roll paper holder 3 on which a roll paper 3A of a predetermined width and an unspecified length (hereinafter referred to as "roll paper") is wound. Paper 3A"). The top of the roll paper holder 3 is covered with an upper cover 5 made of plastics, which is attached...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

There is provided an electronic device capable of performing and ensuring detection of opening / closing and attachment states of a plurality of cover bodies with only one detection switch. Accordingly, the electronic device includes an upper cover, a front cover, an actuator, and a mechanical switch. The upper cover is provided to be openable and closable with respect to the roll paper holder storage box, and the front cover is detachably attached to the roll paper holder storage box for covering components accommodated in the roll paper holder storage box. The actuator is arranged on the front cover, and when the upper cover is closed on the roll paper holder storage box, it performs an action, and the mechanical switch detects the action of the actuator. This arrangement forms a system that sequentially detects the movement of the upper cover to the roll holder storage box by delaying the action of the mechanical switch that detects the action via the actuator provided on the front cover. Close action.

Description

[0001] Cross References to Related Patent Applications [0002] This patent application claims priority from Japanese Patent Application No. 2006-279422 filed on October 13, 2006, which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to an electronic device, and more particularly, to detection of opening / closing of a cover body for an electronic device. Background technique [0004] In an electronic device with a main body housing provided with a cover body, in order to ensure normal operation and safety of the electronic device, the electronic device is usually designed to perform certain actions after the cover body is safely closed or installed. For this reason, various technologies for detecting the opening or closing condition or the installation condition of the cover body of the electronic device have been proposed. [0005] As such a technique, Japanese Patent Application Laid-Open No. H5(1993)-262011, for ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/12B41J29/393
CPCB41J29/13
Inventor 小林慎治濑尾惠二左鄊朗春日井淳喜多博昭
Owner BROTHER KOGYO KK