Adjusting device

A technology for adjusting devices and covers, which is applied to electrical components, electric switches, circuits, etc., can solve the problem that the switch cannot be controlled in all directions, and achieve the effect of improving the display effect, improving the hand feeling and hearing experience
CN102479638BActive Publication Date: 2015-01-14BYD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BYD CO LTD
Publication Date
2015-01-14

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Abstract

An adjusting device comprises a bottom plate, at least two signal transmitting units, a magnetic element, a Hall element, a base, a limit element, a first cover, a second cover, a knob, a button, a rocker, a first return unit and a second return unit, wherein the first return unit is used for axially returning the rocker, and the second return unit is used for obliquely returning the rocker. As the adjusting device is provided with the rocker and a ball, button functions in a vertical direction and in other directions can be realized, namely the adjusting device is capable of realizing omnidirectional button functions. Besides, the adjusting device is provided with the magnetic element and the Hall element which are opposite, the magnetic element is driven to move by the rocker, the Hall element is capable of sensing different signals, and the operation of the whole adjusting device can be judged by the aid of the signals. By means of coordination of a baffle plate of the first cover and the signal transmitting units, turning directions of the knob can be judged, so that omnidirectional output can be realized.
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Description

technical field

[0001] The invention relates to an adjustment device. Background technique

[0002] Common direction control switches on the market today are generally mechanical pressure key switches with a combination of multiple keys, or rocker slide output switches. The directions that these switches can output are generally four directions, or the mechanical structure can realize all directions but the actual precision is rough and can only output four directions or eight directions.

[0003] The existing various switches can only achieve any angle on the mechanical structure in terms of direction control, but can only achieve up to four directions or eight directions by software in terms of circuit control, and the more directions the more complicated the realization. Contents of the invention

[0004] In order to solve the technical problem that the switch in the prior art cannot realize omnidirectional control, the invention provides an adjusting device capable o...

Claims

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