摘要:
An object of the present invention is to provide an engine starting device which can prevent rattling of an ignition switch in a coupled state. Provided is an engine starting device including: a housing 2 accommodating a rotational operation shaft 1; and an ignition switch 3 coupled to the housing 2 and configured to be actuated upon application of rotational operation force to the rotational operation shaft 1. The ignition switch 3 is fitted and held in an attachment recess 4 formed in the housing 2, in such a way as to be prevented from falling from the attachment recess 4 by appropriate snap-locking portion 5. The peripheral wall surfaces of the ignition switch 3 and the attachment recess 4 on the fitting start end side and the peripheral wall surfaces thereof on the fitting finish end side come into pressure contact with each other substantially simultaneously with each other when the depth of the fitting of the ignition switch 3 to the attachment recess 4 reaches a predetermined depth, to thereby reduce rattling in the radial direction.
摘要:
A keyboard includes a keycap, a pivot structure, a base and an X-structure. The keycap includes a bottom surface, a first edge and a second edge. The pivot structure includes two first engaging portions and two second engaging portions. The first engaging portions are disposed on the bottom surface and have a first distance away from the first edge. The second engaging portions are respectively disposed corresponding to the first engaging portions and have a second distance away from the second edge. The base is disposed under the keycap. One end of the X-structure is connected to the pivot structure of the keycap and the other end of the X-structure is movably connected to the base, thus, the keycap moves upward and downward corresponding to the base.
摘要:
A computing device includes a housing a front housing segment, a keypad assembly and a rigid panel. The front housing segment includes a void. The keypad assembly includes a substrate and a key structure layer. The key structured layer includes a plurality of key structures. The keypad assembly is configured to extend the key structure layer at least partially through the void so as to enable user access to the individual key structures of the key structure layer. A rigid panel is structured to secure to the front housing segment so as to combine with the key structure layer. The panel includes an arrangement of cross-members that define openings, where each opening is dimensioned to fit around at least one key structure of the key structure layer.
摘要:
A key button mechanism (100) including an operating body (10), a flexible circuit board (20), a fixing device (40), and a mounting assembly (50) is provided. The flexible circuit board engages with the operating body. The fixing device includes a hanging body (42) and a fixing base (44), and the hanging body is hung on the fixing base. The flexible circuit board is attached to the hanging body. The mounting assembly includes a cover (52) and a mounting portion (54) configured for mounting the fixing base thereon. The hanging body of the fixing device is configured for resisting the mounting portion. An electronic apparatus incorporating the key button mechanism is also provided.
摘要:
A structure for mounting a VIB motor and a button pedestal in a compact portable electronic equipment wherein a rear panel has a plurality of fitting pawls formed by partly bending the rear panel, and a button pedestal has recessed portions to fit with some fitting pawls of a plurality of fitting pawls, and wherein some fitting pawls so fit as to engage with the recessed portions formed in the button pedestal to mount the button pedestal, and the VIB motor is positioned and fixed between all or some other fitting pawls, of some fitting pawls that fix the button pedestal, of the plurality of fitting pawls formed on the rear panel, and fitting pawls, other than some fitting pawls that fix the button pedestal, of the plurality of fitting pawls, thereby mounting the VIB motor.
摘要:
A portable electronic apparatus has a bottom case and a cover. The bottom case has a bottom wall and an opening that opposes the bottom wall. A printed circuit board is disposed in the bottom case. The cover has a keyboard unit and is removably attached to the case so as to cover the opening portion. The keyboard unit has a main body having an under side, a shielding plate and a film member. The shielding plate is fixed to the under side and shields the electromagnetic noise produced by the keyboard unit. The film member has a circuit pattern disposed thereon and is disposed between the under side and the shielding plate. The apparatus is able to secure the cover to the case. The cover may have a fixing portion, and the apparatus may have screws for securing the fixing portion. A keyboard frame surrounds the keyboard unit and is detachably connected to the bottom case and the cover. Finally, the keyboard unit may be detachable from the cover.
摘要:
A data processing terminal is provided with a keyboard which can be removed to provide access to the interior of the terminal for maintenance and repair of electrical components contained therein. Removal of the keyboard causes the operating circuit for the terminal to be interrupted, thereby eliminating danger of shock to someone working in the interior of the terminal. Assembly of the keyboard to the remainder of the terminal is accomplished largely by means of molded engaging and latching elements, thereby minimizing the effort required for assembly and disassembly.
摘要:
According to various embodiments, an electronic device comprises a key button that can be assembled to keep the key button in place in the housing of the electronic device and functional without having to completely assemble the housing of the electronic device.
摘要:
According to various embodiments, an electronic device comprises a key button that can be assembled to keep the key button in place in the housing of the electronic device and functional without having to completely assemble the housing of the electronic device.
摘要:
A button mechanism includes a casing, a frame, a fixing structure, a button and at least one resilient component. An opening is formed on the casing. The frame is installed inside the casing and located in a position corresponding to the opening. The fixing structure is disposed on the casing for fixing the frame. The button is installed inside the frame. The button includes a main body and an actuating portion connected to a side of the main body. The actuating portion passes through the hole on the frame as the main body is pressed down in a first direction, so as to actuate a switch. The resilient component is installed inside the frame, and two ends of the resilient component contact against an inner side of the frame and the main body respectively, so as to drive the button to move in a direction opposite to the first direction.