摘要:
An electromagnetic relay includes a first fixed spring including a first fixed contact, a second fixed spring including a second fixed contact, a movable spring including a spring, a first movable contact is connected a first end of the spring, and a second movable contact is connected to a second end of the spring, and a conductive member, one end connected to the first movable contact and another end connected to the second movable contact.
摘要:
A printer includes a printer body, a lid, a cutter, a fixed blade unit, and a movable blade unit. The printer body includes a print head, a recording paper holder in which recording paper is placed, and a metal member fixed to the recording paper holder. The lid is connected to the printer body so as to be opened and closed relative to the printer body. The cutter cuts the recording paper. The fixed blade unit is provided on the metal member of the printer body and includes a fixed blade of the cutter. The movable blade unit is provided on the lid and includes a movable blade of the cutter.
摘要:
A contact that electrically connects a first board and a second board includes a bottom part to be joined to the first board, a first spring that is bent and extends from the bottom part, a second spring configured to be displaced in a first direction toward the bottom part and in a second direction opposite to the first direction by the bending of the first spring, multiple side guides rising from the bottom part, and a stopper provided at an end of each of the side guides in the second direction and configured to come into contact with the second board. The side guides include respective extension parts configured to protect an area in which the second spring is displaced.
摘要:
A keyboard includes multiple key tops that are arranged adjacent to each other, a panel member including a crosspiece part formed between the multiple key-tops, and a cover part that covers a space between the plurality of key tops and the panel member.
摘要:
A printer apparatus (1) has a printing unit (20) and a presenter unit (40). The presenter unit (40) includes a first roller (41) driven by an axis (41a) and a second roller (42), an idler roller energized against the first roller (41). The second roller (42) is supported by a pair of connection arms (61) pivotable upon the axis (41a) of the first roller (41). A torque limiter (62) transmits drive torque from the axis (41a) to the arms (61). When a sheet (10) of paper is fed from the printing unit (20) to the presenter unit (40), the first roller (41) is driven to rotate counterclockwise (A1) to convey the sheet (10) in an ejection direction (E). The counterclockwise rotation (A1) of the axis (41a) makes the arms (61) energize the second roller (42) against a fourth roller (44) lying to the left of the first roller (41), so that the second roller (42) tensions conveyor belts (51) spanning the first and fourth rollers (41, 44). Then the sheet (10) is nipped between the first and second rollers (41, 42) and between the second and fourth rollers (42, 44). If no one picks up the ejected sheet (10) within a certain period of time, the first roller (41) is driven to rotate clockwise (B1) to retract the sheet (10) in a retrieval direction (R). The clockwise rotation (B1) of the axis (41a) makes the arms (61) energize the second roller (42) against a third roller (43) lying to the right of the first roller (41), so that the second roller (42) tensions the other conveyor belts (52) spanning the first and third rollers (41, 43). Then the sheet (10) is nipped between the first and second rollers (41, 42) and between the second and third rollers (42, 43).
摘要:
A method of detecting a position on a touchscreen panel including a first resistive film having first and second electrodes provided at its corresponding ends in a first direction and a second resistive film having third and fourth electrodes provided at its corresponding ends in a second direction perpendicular to the first direction includes measuring a potential at the first electrode with supply voltage applied to a first resistor connected to the first electrode with the second electrode grounded; measuring a potential at the third electrode with the supply voltage applied to a second resistor connected to the third electrode with the fourth electrode grounded; measuring potentials at the third and fourth electrodes with the supply voltage applied to the first electrode with the second electrode grounded; and measuring potentials at the first and second electrodes with the supply voltage applied to the third electrode with the fourth electrode grounded.
摘要:
A touch panel includes: a first conductive film divided into regions insulated from each other; a second conductive film facing and located away from the first conductive film; a pair of electrodes provided to the second conductive film, the electrodes facing each other; another pair of electrodes provided to the second conductive film, the electrodes facing each other; and a control unit configured to determine whether the first conductive film contacts with the second conductive film in each region, detect one of an X-coordinate and a Y-coordinate of a point where the first conductive film contacts with the second conductive film by applying a voltage to the pair of electrodes in a case where the first conductive film contacts with the second conductive film, discharge the voltage applied to the pair of electrodes after detecting one of the X-coordinate and the Y-coordinate in each region, and detects the other of the X-coordinate and the Y-coordinate in each region by applying a voltage to the another pair of electrodes after discharging the voltage applied to the pair of electrodes.
摘要:
A disclosed printer apparatus includes a printing part (20) which prints on a recording paper (10), a cutter part (30) which cuts the recording paper (10) having the print, and a conveying part (40) which conveys the recording paper (10) having the print through the cutter part (30), wherein the recording paper (10) having the print is capable of being slackened while the recording paper (10) having the print is conveyed by the conveying part (40). The conveying part (40) includes a flapper (50), which opens when te recording paper (10) is slackened while the recording paer (10) is conveyed by the conveying part (40).