Fanuc Corporation

Tyco Electronics Amp K.k.

Hiroyuki Suwa

Yoshiaki Kurobe

Junichi Sakamoto

Yasumichi Sakoda

Hideki Okamura

Kouhei Yoshida

Hideo Kobayashi

Junya Akasaka

Akira Koizumi

Shingo Odauchi

A fan unit is detachably attached on a side face of a housing, a heating element is housed in the housing, and the fan unit includes a fan configured to be detachably attached to the fan unit. The fan unit is configured to detachably support the fan so that when the fan unit is attached to the housing, directions in which the fan is attached to and detached from the fan unit are made different from directions in which the fan unit is attached to and detached from the housing.

Fan unit

A display device includes a control substrate provided in the display device, a first connecting part provided on the control substrate and connecting a controller to the control substrate, the controller configured to control the display device, and a second connecting part provided on the control substrate and connecting a user interface unit to the control substrate, the user interface unit connected to an external device.

Display device

A controller is attached to a back face of a display device. The controller includes: a housing; a control unit removably accommodated in a slot formed in the housing and configured to control the display device; a backboard provided inside the housing on the interior side with respect to the direction of insertion of the control unit and connected to the control unit; and a second connector connected to a first connector provided for the display device to establish connection between the backboard and the display device.

Controller

A controller is detachably attached to a back face of a display device. The controller includes: a housing; a control unit housed in the housing and configured to control the display device; a connecting part configured to electrically connect the control unit to the display device; a fan configured to cool the control unit; and a fan attaching structure provided on the housing and configured to detachably attach the fan to the housing.

A touch switch includes a touch input section, a metal piece provided to the touch input section at a surface thereof, and at least two induction-type proximity sensors so provided as to face the metal piece. The induction-type proximity sensors are arranged in parallel to each other and each have an LC oscillation circuit that output signals that changes in accordance with the distance to the metal piece. A duplicated touch switch that requires no stroke and achieves switch duplication is thus provided.

Redundant touch switch using induction proximity sensors

An electronic device including an electronic component and mounted to an industrial machine, includes: a casing including an opening; a rear cover configured to close the opening of the casing and form a storage space for accommodating the electronic component between the casing and the rear cover; and a packing integrally formed of an outer seal configured to seal between the rear cover and the industrial machine and an inner seal configured to seal between the rear cover and the casing.

Electronic device mounted to an industrial machine

Keyboard for controlling machine tools

If a fan motor in a stopped state remains stopped even when it is powered on, restart processing of the fan motor is carried out by rotating the fan motor forward and backward. If the fan motor rotates as a result of the restart processing, an indication to prompt replacement of it is displayed. If the fan motor remains stopped without rotating, in contrast, it is determined to be defective, and an electronic apparatus is stopped.

Electronic apparatus with fan motor

A card connector assembly is capable of preventing extraction of cards of varying dimensions and shapes. The card connector assembly is constructed of a connector and a box for housing the connector. A first plate that moves horizontally by operation of a slider, first and second cam protrusions that cam engage the first plate, and a second plate positioned above the first plate are provided in the box. When the slider is moved rightward, the first plate engages the second cam protrusions and rises, to press the second plate upward. An elastic rubber piece is adhesively attached to the second plate. The elastic rubber piece frictionally contacts a lower main surface of a card to prevent extraction thereof.

Card connector assembly

A connector is provided to reduce the risk of erroneous ejection of a card from a card connector during use thereof. A stopper member is rotatably mounted on a knob of an ejecting mechanism. The stopper member is urged in the counterclockwise direction by a spring. When the knob protrudes in a state in which the card is not inserted in the connector, the stopper member, urged by the spring, exits a slot of the knob, rotates about a pin, and a rear end of the stopper member enters a card receiving slot. Accordingly, a card cannot be inserted into the card receiving slotdue to the protrusion of the stopper member into the card receiving slot.

Growing community of inventors

Yamanashi-ken, Japan

Hiroyuki Suwa