Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Akihiro Hirano

Ryusuke Kotera

Satoshi Fukano

Katsushi Seki

Youji Tachino

Noboru Miyakawa

Masashi Takeda

Hideharu Kawachi

Osamu Tanahashi

Yohei Hayashi

Koji Noro

Yoshihide Imaoka

Tetsuya Kumagai

Ryusukue Kotera

A holder included in a plurality of holders which fix, to a base, a light-emitting module to be placed on the base, by being attached to the base, includes: a contact terminal to be electrically connected to the light-emitting module; and a holding component which holds the light-emitting module in a cantilever-style when the holder is unattached to the base.

Holder of light-emitting module, and lighting apparatus

The light emitting module includes a light source unit and a base plate where the light source unit is detachably mounted. The light source unit has an installation mechanism for installation to the base plate, and the base plate has an installation mechanism counterpart engaged with the installation mechanism. In addition, the light emitting module has a hook mechanism that catches the light source unit and the base plate when the installation mechanism and the installation mechanism counterpart are not engaged with each other. The hook mechanism is contained within a thickness of the light source unit when the light source unit is mounted to the base plate. In this configuration, it is possible to prevent the light source unit from dropping from the base plate using the hook mechanism even when engagement between the installation mechanism and the installation mechanism counterpart is released.

Light emitting module and illuminating device using same

The light source unit has holding portions for holding a socket on a mounting surface facing the socket, and the socket has an engagement portion for engagement with holding portions. The engagement portion has engagement claws biased in parallel to the mounting surface movably oppositely to each other and engaged with the holding portions, and a holding mechanism that holds the engagement claws while they are adjacent to each other so as not to be engaged with the holding portions. The engagement claws and the holding portions are engaged with each other when the light source unit is disposed in the mounting position to the socket, and the engagement claws held by the holding mechanism is released. For this reason, it is possible to install the light source unit to the socket with a weak force.

Light emitting module and illuminating instrument using same

A holder to be placed on a base portion together with a light-emitting module having a board-like shape includes: a body portion; and a claw portion that is provided in the body portion, and locks onto at least a portion of a base portion-side face of the light-emitting module to temporarily hold the light-emitting module when the light-emitting module is to be placed on the base portion. In a state prior to when the holder is placed on the base portion, at least a portion of the claw portion is located closer to the base portion than a base portion-side face of the holder is. The claw portion has a shape that releases the temporary holding of the light-emitting module as a result of the claw portion abutting the base portion when the holder is placed on the base portion in a state where the light-emitting module is temporarily held.

Holder having claw to hold light-emitting module, lighting apparatus including the holder, and lighting apparatus manufacturing method using the holder

An illumination device includes a light emitting panel and a device body to which the light emitting panel is detachably attached. The light emitting panel has a rear surface serving as a first curved surface. The device body has a surface serving as a second curved surface conforming to the first curved surface. An attachment portion for attaching/detaching the light emitting panel to/from the device body to slide along the first curved surface or the second curved surface is provided on one of the rear surface of the light emitting panel facing the device body and surface of the device body facing the light emitting panel. A groove portion for enabling the attachment portion to slide is provided on the other of the rear surface of the light emitting panel facing the device body and the surface of the device body facing the light emitting panel.

Illumination device

A lighting device pertaining to one aspect of the present invention includes a mount, a light-emitting module, and a substrate holder. The light-emitting module is mounted on a main surface of the mount, and the substrate holder covers a portion of the light-emitting module and is connected with the mount. The light-emitting module includes a substrate, a plurality of light-emitting elements, a sealant and a padding. The padding is provided on a first main surface of the substrate. The light-emitting module is mounted on the main surface of the mount such that a second main surface of the substrate comes into contact with the main surface of the mount, and the light-emitting module is fixed to the mount by pressure applied from the substrate holder via the padding brought into contact with the substrate holder. The padding is made of a same material as the sealant.

Lighting device and light-emitting module

A lighting apparatus includes an apparatus body for supporting an LED lamp having an earth cap, an earth socket to which the earth cap of the LED lamp is mounted, and an attachment base provided in the apparatus body, the earth socket being attached to the attachment base. The earth socket includes a conductor plate for mechanically holding a lamp pin of the earth cap, the conductor plate being electrically connected to the lamp pin. The attachment base and the earth socket include a connecting unit for earth-connecting the conductor plate of the earth socket and the apparatus body.

Growing community of inventors

Shiga, Japan

Akihiro Hirano