초록 ▼

A luminaire is provided with a reflector, a lamp body, a discharge lamp, an igniter, a lighting circuit including an inverter, and a socket, wherein both of the igniter and lighting circuit are disposed in the socket, the discharge lamp is fixed to the socket, the socket is fixed to the reflector, a

A luminaire is provided with a reflector, a lamp body, a discharge lamp, an igniter, a lighting circuit including an inverter, and a socket, wherein both of the igniter and lighting circuit are disposed in the socket, the discharge lamp is fixed to the socket, the socket is fixed to the reflector, and the discharge lamp is housed in the reflector, whereby it is enabled to attempt a reduction of constituting parts of the lighting circuit in the luminaire and, in particular, to attempt an improvement in assembling workability of the luminaire.

대표청구항 ▼

1. A luminaire comprising a lamp body, a discharge lamp, a discharge-lamp lighting circuit including an igniter and an inverter, and a socket for electrically connecting between the discharge lamp and the lighting circuit, the discharge lamp being fixed to the socket, and the socket housing therein

1. A luminaire comprising a lamp body, a discharge lamp, a discharge-lamp lighting circuit including an igniter and an inverter, and a socket for electrically connecting between the discharge lamp and the lighting circuit, the discharge lamp being fixed to the socket, and the socket housing therein both of the igniter and the inverter and being detachably mounted to the lamp body to dispose the discharge lamp within the lamp body. 2. A luminaire comprising a reflector, a lamp body, a discharge lamp, an igniter, a lighting circuit including an inverter, and a socket, wherein both of the igniter and inverter are incorporated in the socket, the discharge lamp is fixed to the socket, the socket is fixed to the reflector, and the discharge lamp is housed in the reflector. 3. The luminaire according to claim 2 wherein the socket is provided with a mounting part, and the reflector is provided with a receiving part, the mounting part being engaged as rotated with the receiving part. 4. The luminaire according to claim 2 wherein the socket is provided with a mounting part, and the reflector is provided with a receiving part, the mounting part being mounted to the receiving part by means of screws. 5. The luminaire according to claim 2 wherein the socket is provided with a coupling part, and the lamp body is provided with a receiving part, the coupling part being engaged to the receiving part to be mounted thereto. 6. A luminaire comprising a reflector, a lamp body, a discharge lamp, an igniter, a lighting circuit including an inverter, and a socket, wherein both of the igniter and the inverter are provided to the socket, and the socket is fixed to the lamp body to have the discharge lamp housed within the reflector, wherein the lamp body is provided with an aperture at least at a top face of part of the lamp body, the socket is provided with a coupling part, and the lamp body is provided with a receiving part, the coupling part being engaged to the receiving part. 7. A luminaire comprising a reflector, a lamp body, a discharge lamp, an igniter, a lighting circuit including an inverter, and a socket, wherein both of the igniter and the inverter are disposed in the socket, the socket and reflector are molded integral, the discharge lamp is fixed to the socket, and the discharge lamp is housed in the reflector. 8. The luminaire according to claim 6 wherein the socket is provided with a power-source coupler. 9. The luminaire according to claim 6 wherein the socket is provided with a coupling part, the lamp body is provided with a receiving part, an elastic member is interposed between the socket and the lamp body, and the coupling part is engaged as rotated to the receiving part. 10. The luminaire according to claim 6 wherein the socket is provided with a coupling part, the lamp body is provided with a receiving part, and the coupling part is mounted to the receiving part by means of screws with an elastic member interposed between the socket and the lamp body.