Sunrex Technology Corporation

Other

Wintek Corporation

Chun-Chieh Chen

Ling-Cheng Tseng

Ching-Yao Huang

Yi-Wen Tsai

Shih-Pin Lin

Yu-Shuo Yang

Yu-Xiang Geng

Chi-Shu Hsu

Che-Hsun Chang

Cheng-Yu Chuang

Chang-Cheng Lee

Yi-Pai Huang

Han-Ping D Shieh

Yun-Chuan Wang

Kuan-Jung Li

Tao Chou

Shi-Ming Chen

Jia-Bao Lin

A full-area touch device includes a bottom plate including a bottom plate periphery, a touch unit, a resilient unit, and a supporting unit. The touch unit is disposed above the bottom plate, and includes a touch pad, a circuit board, and a pushbutton switch disposed on the circuit board. The resilient unit includes a positioning region, a peripheral edge surrounding the positioning region, and a connecting frame subunit and a slot region disposed and located between the positioning region and the peripheral edge. The slot region has a contour greater than that of the bottom plate periphery. The slot region surrounds the positioning region. The connecting frame subunit is bent relative to the positioning region when the touch unit is pressed. The supporting unit includes a fixing frame subunit and supporting members connected to the fixing frame subunit and extending across the slot region.

Full-area touch device

A full-area touch device includes a base plate and a trigger member mounted on the base plate. A touch unit is disposed over the base plate and includes a trigger switch aligned with the trigger member. An outer frame is connected to the touch unit. An inner frame is surrounded by the outer frame, and surrounds the base plate. A first linkage subunit is connected to a bottom surface of the outer frame and a top surface of the inner frame. A second linkage subunit is connected to the inner frame and the base plate, and includes front-rear linkage members surrounding the trigger member. Two third linkage subunits are fixedly connected to the inner frame. The inner frame, the first linkage subunit, the second linkage subunit, the third linkage subunits, and the outer frame push the touch unit away from the base plate.

A touch pad device includes a base unit, a touch unit and a resilient unit. The base unit includes a bottom plate and a supporting member disposed on the bottom plate. The touch unit includes a touch pad, a circuit board connected to the touch pad, and a switch button disposed the circuit board. The switch button corresponds in position to the supporting member. The resilient unit is disposed between the bottom plate and the circuit board, and includes a resilient plate connected to the bottom plate, and a reinforcing frame connected between the resilient plate and the circuit board. The resilient plate has two resilient piece portions, and an abutment portion connected to the resilient piece portions and supported by the supporting member. The abutment portion is positioned between the switch button and the supporting member. The reinforcing frame is connected to the resilient piece portions.

Touch pad device

A full-area touch device includes a linkage unit disposed between a base unit and a touch control unit to drive a trigger switch of the touch control unit to be triggered by the base unit. The linkage unit is symmetrical relative to the trigger switch and includes an outer frame, an inner frame, linkage members fixed between the outer and inner frames, and a left plate and a right plate fixed to the base unit in the inner frame. A left front linkage member and a left rear linkage member are fixed between the left plate and the inner frame. A right front linkage member and a right rear linkage member are fixed between the right plate and the inner frame. A portion of an outer frame space not occupied by the base unit, the inner frame, the left plate and the right plate is defined as a floating chamber.

A waterproof click pad device includes a click pad, a frame and a waterproof unit. The frame surrounds the click pad and surrounds an axis passing through the click pad. The waterproof unit is transverse to the axis and is in sheet form. The waterproof unit includes a frame adhesive member surrounding the axis and adhered to the frame, a first non-adhesive member surrounding the axis, connected to an inner periphery of the frame adhesive member and spaced apart from and located above the frame, a second non-adhesive member surrounding the axis, connected to an inner periphery of the first non-adhesive member and spaced apart from and located above the click pad and the frame, and an plate adhesive member connected to an inner periphery of the second non-adhesive member and adhered to the click pad.

Click pad device

Mounting frame for touchpads

A mouse device includes a lateral pressure sensing unit and a base unit having a base seat, a housing, and an inner space cooperatively defined by the base seat and the housing. The base seat is elongated in a front-rear direction, and includes a bottom face portion and an extension face portion surrounding and extending upwardly from the bottom face portion, and having spaced apart first and second lateral sections. The housing surrounds the base seat, extends upwardly from the extension face portion, and includes an operating portion extending upwardly from the first lateral section and having front, rear, upper, and lower pressing regions. The lateral pressure sensing unit is located in the inner space, is adjacent to the front, rear, upper and lower pressing regions, and is triggered upon operation on the operating portion.

Mouse device

A double side-scroll mouse device includes a housing unit, a main button unit, and a side scroll unit. The housing unit has a lower casing and a casing side skirt. The lower casing has spaced-apart first and second lateral face portions. The casing side skirt has a first operating wall extending upwardly from one of the first and second lateral face portions, and a second operating wall portion extending upwardly from the first operating wall portion. The side scroll unit includes a first scroll wheel member that is disposed on the first operating wall portion and that is rotatable about a first axis, and a second scroll wheel member that is disposed on the second operating wall portion and that is rotatable about a second axis being substantially perpendicular to the first axis.

Double side-scroll mouse device

A tool change unit includes a base and two tool arms rotatably mounted on the base and respectively located on two sides of the base. Each arm body includes a position-returning element, a gripping element, and an actuation element. The position-returning element enables the tool arm to rotate for upward and downward moving between a first position and a second position. The gripping element functions to grip a main-axle tool or a magazine tool. The tool change unit is combinable with a power unit to form a tool change device. The power unit drives the tool change unit to do rotation or rotation and upward and downward movement.

Tool change unit and tool change device including same

A touchpad press device includes a support unit having two first sides interconnecting between two second sides, and first engaging members proximate to the second sides. A touch unit with a touch switch is disposed above the support unit, and a transmission unit is disposed between the support unit and the touch unit. The transmission unit includes peripheral plates, each of which is disposed above one of the second sides and has second engaging members, and a pressing plate to trigger the touch switch. When one of the peripheral plates is pressed downward through the touch unit, the other peripheral plate turns upward so that the second engaging members thereof engage the respective first engaging members to limit the other peripheral plate from moving further upward.

Omnidirectional touchpad press device

A pressing device includes a base board, an upper board unit that is disposed over the base board, and an intermediate unit that is disposed between the base board and the upper board unit. The upper board unit includes a panel, a circuit board, and a tact switch. The intermediate unit includes a middle portion that corresponds in position to the tact switch, a surrounding frame member, and a plurality of interconnecting board members. When the upper board unit is pressed, at least one of the interconnecting board members is deformed, and the middle portion is driven to convert the tact switch from an initial state to a triggered state.

Pressing device

A pressing device for a touchpad includes a base unit, an upper board unit, and an intermediate unit. The upper board unit includes a trigger switch aligned with the abutment portion of the base unit. The intermediate unit has a surrounding frame member, two positioning members, two connecting members, and a actuating member that are interconnected by a plurality of linking ribs. When the upper board is pressed at a position above one of the surrounding frame member and the connecting members, one of the connecting members is moved relative to the actuating member by virtue of the linking ribs, and the actuating member provides a force to convert the trigger switch from an initial state to a triggered state.

A computer mouse with vibration function includes a base, a press control module disposed on a front portion of the base, a palm support disposed on a rear portion of the base, a vibrator installed on the palm support for receiving the signal from the computer, and a plurality of vibration damping units each of which includes a vibration damper abutting between the palm support and the base. The vibration dampers of the vibration damping units are disposed around the vibrator.

Computer mouse with vibration function

A touch input device includes a frame unit, a circuit unit and a touch pad. The circuit unit includes a circuit board, a dome-shaped actuating member including an actuating portion and a resilient metal sheet connected between the actuating portion and the circuit board, and a noise reduction member having a main body connected to the resilient metal sheet, made of an elastic material and formed with a recess surrounding the actuating portion. A touch surface of the touch pad is touchable to push the circuit unit toward the block member, such that the actuating portion contacts the block member to deform the resilient metal sheet to electrically connect the actuating portion with the circuit board.

Growing community of inventors

Taichung, Taiwan

Chun-Chieh Chen