SPEAKER AND MOUNT STRUCTURE OF SPEAKER

• Main Author: KUMAKURA HIROYUKI
• Format: Patent
• Language: English; Japanese
• Published: 15.03.2018
• Subjects: BLASTING; DEAF-AID SETS; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MECHANICAL ENGINEERING; PUBLIC ADDRESS SYSTEMS; THERMAL INSULATION IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To provide a speaker which can be mounted to a mount member with less number of components and less work.SOLUTION: A speaker includes a flange part (1a), a through hole (2) formed in a flange part (1a), an engagement member (3) having an engagement portion (3b) which is disposed within the through hole (2), protrudes from the flange part (1a), and can be engaged in a mount hole (61a) of a predetermined dimension, and a connection part (4) which connects an inner surface (2a) of the through hole (2) and the engagement member (3), and can be cut by a hand tool.SELECTED DRAWING: Figure 3 【課題】少ない部品点数、かつ少ない作業で被取付部材に取り付けできるスピーカを提供する。【解決手段】フランジ部(1a)と、フランジ部(1a)に形成された貫通孔(2)と、貫通孔(2)内に配置されフランジ部(1a)から突出して所定寸法の取付孔(61a)に係止可能な係止部(3b)を有する係止部材(3)と、貫通孔(2)の内面(2a)と係止部材(3)とを連結し手工具により切断可能な連結部(4)と、を備える。【選択図】図３