回動式操作ユニット及びラジオコントロール送信機

Title:

回動式操作ユニット及びラジオコントロール送信機

Document Type and Number:

Japanese Patent JP7366080

Kind Code:

B2

Abstract:

To provide a radio control transmitter including a rotary operation unit with a long life and high detection accuracy.SOLUTION: A wheel unit 10 includes: a base portion 11 attached to a transmitter 1; a shaft portion 12; a wheel 6 provided at one end of the shaft portion; a magnetic force generation section 20 provided at the other end of the shaft portion; a magnetic force detection section 22 provided on a base plate 21; and a holding portion 24 that holds the magnetic force detection section with a through holding hole 25 and is fixed to the base portion to hold the magnetic force detection section at a predetermined position. Since precision required for a placement relationship between a magnetism generation section and the magnetic force detection section is achieved at a high level by the holding portion, good response is obtained in steering. A life is long as a device since it uses magnetism and is a non-contact type.SELECTED DRAWING: Figure 6

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JPS5917490

[Title of the Invention] Rotary switch

Inventors:

Hideo Kitazawa

Application Number:

JP2021075976A

Publication Date:

October 20, 2023

Filing Date:

April 28, 2021

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