ELECTRICAL EQUIPMENT, DISPLAY DEVICE, AND TELEVISION RECEIVER

• Main Author: WATANABE SHUTA
• Format: Patent
• Language: English; Japanese
• Published: 08.12.2016
• Subjects: ADVERTISING; CRYPTOGRAPHY; DEAF-AID SETS; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LABELS OR NAME-PLATES; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PUBLIC ADDRESS SYSTEMS; SEALS; SIGNS

PROBLEM TO BE SOLVED: To provide electrical equipment capable of suppressing short-circuiting caused by positional displacement of a speaker while suppressing cost of manufacture, a display device and a television receiver.SOLUTION: By externally fitting an elastic annular member 54 to a columnar support part 33, a speaker 5 is supported by a middle cabinet 3. Even if the columnar support part 33 is destroyed and the speaker 5 loses the support, by abutting the speaker 5 to opposite parts 35 and 36, considerable positional displacement of the speaker 5 is suppressed. Therefore, the speaker 5 is prevented from being brought into contact with an electrically active part to incur short-circuiting. Thus, the inexpensive synthetic resin middle cabinet 3 is available in place of an expensive metallic middle cabinet. As a result, the cost of manufacture of the electrical equipment, the display device and the television receiver can be suppressed.SELECTED DRAWING: Figure 7 【課題】製造コストを抑えつつスピーカの位置ずれによる短絡を抑制することができる電気機器、表示装置、及びテレビジョン受信機を提供する。【解決手段】柱状支持部３３に弾性環状部材５４が外嵌めされることによって、スピーカ５がミドルキャビネット３に支持される。柱状支持部３３が破壊されてスピーカ５が支持を失ったとしても、スピーカ５が対向部３５，３６に当接することによって、スピーカ５の大幅な位置ずれが抑制される。従って、スピーカ５が活電部に接触して短絡を起こすことが抑制される。故に、高価な金属製のミドルキャビネットに替えて、安価な合成樹脂製のミドルキャビネット３を用いることができる。この結果、電気機器、表示装置、及びテレビジョン受信機の製造コストを抑えることができる。【選択図】図７