Abstract: Provided is an indoor unit for an air-conditioning apparatus capable of preventing crazing, which occurs in a fixing claw or a claw receiver due to intrusion of oil or solvent. The indoor unit for an air-conditioning apparatus includes a rear casing and a front casing. An upper wall is formed, and an overlap portion is formed. The fixing claw is provided, and the claw receiver is provided. The upper wall has a front portion on a front side with respect to the fixing claw, and the claw receiver protrudes rearward from the overlap portion. A recessed portion which is opened upward is formed on a front side of the claw receiver of the overlap portion.

Abstract: An indoor unit of an air-conditioning apparatus includes: an air purifying filter including a filter body for air purification, a pair of bearing units, and a pair of protrusions that extend outward from the filter body; and an air filter for dust collection including a pair of shaft units coupled with the respective bearing units, and a pair of supports accommodating the respective protrusions. The protrusions are placed into the respective supports from the direction of the respective shaft units.

Abstract: A communication device constitutes part of an apparatus and communicates with other apparatuses. The communication device includes a case having an opening; a plurality of indicator lamps accommodated in the case, at a position corresponding to the opening; and an indicator lamp cover that is provided so as to be slidable in a direction in which the plurality of indicator lamps are arranged and that is used to adjust an opening degree of the opening.

Abstract: An indoor unit of an air conditioning device which is installed on a wall surface of a room includes an air sending fan which sends room air from an air inlet disposed at an upper part to an air outlet disposed at a lower part of a front side; heat exchangers disposed at the upstream side of the air sending fan; and a back case which is located close to the wall surface with respect to the air sending fan and supports the heat exchangers, wherein the back case is composed of an air outlet passage wall member which forms an air outlet passage for air blown out from the air sending fan and an installation member which is located on a back side of the air outlet passage wall member and is mounted on an installation plate which is fixed on the wall surface with the air outlet passage wall member and the installation member being arranged in parallel in the front and back direction, and a first space is formed between a back surface of an air outlet passage wall of the air outlet passage wall member and the instal

Abstract: Provided is an indoor unit for an air-conditioning apparatus including: a sensor box accommodating a sensor configured to detect light; a gearbox configured to hold the sensor box so as to be rotatable, and to be moved along a first axis together with the sensor box; a first motor configured to apply a force causing the sensor box to rotate; a second motor configured to apply a force causing the gearbox to move along the first axis; and a shaft inserted through the gearbox to be rotated by receiving the force from the first motor, in which, in the gearbox, the shaft is inserted, and the gear is accommodated so that a rotational force transmitted from the shaft is transmitted to the sensor box, the gear being movable along the first axis.

Abstract: An air flow direction adjusting device of an air-conditioning apparatus includes: a base member including attachment shafts; air flow direction adjusting members individually attached to the attachment shafts such that the air flow direction adjusting members are allowed to rotate; and a link plate configured to rotate the air flow direction adjusting members in an interlocked manner. At least one of the air flow direction adjusting members includes a rotation shaft attachment portion attached to the corresponding one of the attachment shafts, a link plate engagement portion to be engaged with the link plate, and an operation member attachment portion to which a manual operation member for manually adjusting orientation of the air flow direction adjusting members is attached. The manual operation member is not attached to at least one of the air flow direction adjusting members.

Abstract: A control apparatus for an internal combustion engine includes circuitry configured to control a fuel injector of the internal combustion engine to stop injecting fuel to reduce torque generated by the internal combustion engine during upshift. The circuitry is to acquire a target injection amount parameter corresponding to a target injection amount of the fuel to be injected by the fuel injector to operate the internal combustion engine based on an operation state parameter corresponding to an operation state of the internal combustion engine. The circuitry is to acquire a minimum injectable amount parameter corresponding to a minimum injectable amount of the fuel injectable from the fuel injector. The circuitry is to control the fuel injector to start injecting the fuel when the minimum injectable amount parameter exceeds the target injection amount parameter while the fuel injector is controlled to stop injecting the fuel during the upshift.

Abstract: An indoor unit of an air-conditioning apparatus includes a housing having a wall extending in a horizontal direction, and a front panel covering at least a part of a front side of the wall. On a region of the wall covered by the front panel, an opening leading to a front end of a space in which a network repeater for wirelessly communicating with a network is to be contained is formed. The opening is configured to be exposed in a state in which a whole or a part of the front panel is removed or opened.

Abstract: An indoor unit of an air-conditioning apparatus includes a housing having a wall extending in a horizontal direction, and a front panel covering at least a part of a front side of the wall. On a region of the wall covered by the front panel, an opening leading to a front end of a space in which a network repeater for wirelessly communicating with a network is to be contained is formed. The opening is configured to be exposed in a state in which a whole or a part of the front panel is removed or opened.

Abstract: The indoor unit for an air-conditioning apparatus includes: a fan; a heat exchanger located on a front side of the indoor unit with respect to the fan and on an upstream side with respect to the fan; an electrical component unit arranged in front of the heat exchanger in a horizontally long posture; a front designed panel located on a foremost side of the indoor unit in an openable and closeable manner; and an electrical component cover removably mounted to members forming a casing of the indoor unit, the electrical component cover including: a lower cover plate for covering a lower side of the electrical component unit; and a front cover plate for covering a front side of the electrical component unit. The front cover plate is exposed when the front designed panel is opened.

Abstract: A communication device constitutes part of an apparatus and communicates with other apparatuses. The communication device includes a case having an opening; a plurality of indicator lamps accommodated in the case, at a position corresponding to the opening; and an indicator lamp cover that is provided so as to be slidable in a direction in which the plurality of indicator lamps are arranged and that is used to adjust an opening degree of the opening.

Abstract: An indoor unit of an air conditioning device which is installed on a wall surface of a room includes an air sending fan which sends room air from an air inlet disposed at an upper part to an air outlet disposed at a lower part of a front side; heat exchangers disposed at the upstream side of the air sending fan; and a back case which is located close to the wall surface with respect to the air sending fan and supports the heat exchangers, wherein the back case is composed of an air outlet passage wall member which forms an air outlet passage for air blown out from the air sending fan and an installation member which is located on a back side of the air outlet passage wall member and is mounted on an installation plate which is fixed on the wall surface with the air outlet passage wall member and the installation member being arranged in parallel in the front and back direction, and a first space is formed between a back surface of an air outlet passage wall of the air outlet passage wall member and the instal

Abstract: A connecting wire fixing device includes a wire mounting member and a wire presser disposed opposite to each other so as to hold a connecting wire therebetween, the wire mounting member and the wire presser being provided, in their opposite surfaces with wire presser ridges stretching in a cross-wiring direction at alternate positions in a wiring direction, and holding the connecting wire by means of these ridges wherein the ridges on at least one of the wire mounting member side and the wire presser side are composed of two or more ridges aligned in the wiring direction, and at least one ridge of the two or more ridges has a flat wire pressing surface at the protrusion tip, while the other ridges including those on the other side have a triangular shape with the protrusion tip forming an acute angle.

Abstract: An air flow direction adjusting device of an air-conditioning apparatus includes: a base member including attachment shafts; air flow direction adjusting members individually attached to the attachment shafts such that the air flow direction adjusting members are allowed to rotate; and a link plate configured to rotate the air flow direction adjusting members in an interlocked manner. At least one of the air flow direction adjusting members includes a rotation shaft attachment portion attached to the corresponding one of the attachment shafts, a link plate engagement portion to be engaged with the link plate, and an operation member attachment portion to which a manual operation member for manually adjusting orientation of the air flow direction adjusting members is attached. The manual operation member is not attached to at least one of the air flow direction adjusting members.

Abstract: The air-conditioning apparatus includes a main body 1 including a frame body 2 and a base body 3 provided on a back surface side of the frame body 2, a frame body-side engagement section 2a and an extension section 2b that extends backward on both sides of the frame body-side engagement section 2a are provided on a back side of the frame body 2, a base body-side engagement section 3a that engages with the frame body-side engagement section 2a, and a support base 3b that is located below the extension section 2b are provided on a front side of the base body 3, and when the frame body 2 is mounted to the base body 3, the frame body-side engagement section 2a and the base body-side engagement section 3a engage with each other, and the extension section 2b is supported by the support base 3b.

Abstract: A showerhead which automatically adjusts the outlet pressure of the water in accordance with changes in water pressure, and eliminates the operation of a faucet, thus enabling showers to be taken comfortably. The showerhead (1) spurts the water, which is flowing from a water source to the specified pipes, through the outlet holes (H) of the shower nozzle (5). The shower nozzle (5) comprises waterproof elastic materials such as silicon rubber or the like. The elastic surface of the shower nozzle (5) incorporates outlet holes (H) which can be enlarged and reduced in accordance with changes in water pressure inside the showerhead (1).

Abstract: A water purifier (1) for use with bottle containers, capable of being installed easily on a bottle container such as a PET bottle and capable of efficiently purifying water by allowing the flow rate of the purified water to be stable, includes a filter case (2) and a filter medium (3) charged therein. Wherein a joint (5) fittable to a filler port (Pm) of the PET bottle (P) is provided at the upstream side end part of the filter case (2), a vent tube (6) extends from the outside of the PET bottle (P) to the inside of the PET bottle (P) through the wall surface of the joint (5) and the filler port (Pm), air flows through the vent tube (6) into the PET bottle when water is passed from the filler port (Pm) through the water purifier (1). At the time of water purification, air flow control means capable of controlling the flow rate of air flowing into the bottle container may be provided in the vent tube (6).