发明名称 ELECTRICAL APPARATUS AND PROJECTOR
摘要 PROBLEM TO BE SOLVED: To provide a compact and light electrical apparatus having a self-standing mechanism and a rotation mechanism part, and having durability enough to endure shock due to dropping and the like, and a projector.SOLUTION: An electrical apparatus (projector 1) comprises: a body part 10 having a conversion part (LED 2) for converting power into light, and an output part (transparent plate 12) for outputting light outputted from the LED 2 to outside; a battery pack for supplying power to the LED 2; and a frame part 20 for rotatably supporting the body part 10. The frame part 20 is provided with a first ground face defined by a pair of bottom frames 24, and a second ground face defined by a top frame 23 and a claw part 26 of a connection frame 25. Even when any of the first ground face and the second ground face is brought into contact with a ground, the body part 10 and the battery pack 15 can rotate relative to the frame part 20 without contacting the ground.
申请公布号 JP2014212023(A) 申请公布日期 2014.11.13
申请号 JP20130087562 申请日期 2013.04.18
申请人 HITACHI KOKI CO LTD 发明人 ITO TAKASHI;SAKAI MASATO;OKADA MASANORI;HASEGAWA HIROYUKI;ISHIZAWA SADANORI;KAWAMATA TAKASHI
分类号 F21S9/02;F21V21/30;F21V23/00 主分类号 F21S9/02
代理机构 代理人
主权项
地址