To restrain thermal conduction to a seated person due to heat release while discharging heat of a vibration device for a seat.SOLUTION: A vibration device for a seat is mounted on a seat body and transmits vibration to a seated person. A vibration plate engages with an exciter 500 and includes heat radiation holes 11 (12) which eject heat from the exciter to the other of surface sides. A bracket 30 transmits the vibration to the seated person. Support parts 20 are provided so as to form a space part D10 between the vibration plate and the bracket.SELECTED DRAWING: Figure 6
【課題】シート用振動デバイスの熱を逃しつつ、放熱による着座者への熱伝導を抑える。【解決手段】シート用振動デバイスは、シート本体に取り付けられ、着座者に振動を伝え、振動板は、エキサイター500と係合し、エキサイターからの熱を他方の面側に放出する放熱孔11(12)を有し、ブラケット30は、着座者に振動を伝え、支持部20は、振動板とブラケットとの間に空間部D10を形成するように設けられる。【選択図】図6
VIBRATION DEVICE FOR SEAT AND VIBRATION TRANSMISSION SEAT
シート用振動デバイス、及び振動伝達シート
2024-08-16
Patent
Electronic Resource
Japanese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein |
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