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Operation input device and electronic device using the same

An input device and operation hole technology, applied in transportation and packaging, vehicle route interaction equipment, circuits, etc., can solve problems such as inability to prevent water immersion, and achieve the effects of improving productivity, reducing the number of assembly processes, and high waterproofness

Inactive Publication Date: 2011-08-31
ORMON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, although higher waterproof performance has been demanded in recent years, only waterproof measures for circuit boards have been taken, and water immersion into the housing (casing) in which the input device is assembled cannot be prevented.

Method used

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  • Operation input device and electronic device using the same
  • Operation input device and electronic device using the same
  • Operation input device and electronic device using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0073] Embodiments of the operation input device of the present invention will be described based on the drawings.

[0074] Such as Figure 1 to Figure 9 ,in particular Figure 4 As shown, the operation input device of the first embodiment roughly includes: a substrate 10; a flexible printed substrate 20; a central button switch 31a composed of a dome-shaped movable contact and four button switches 31b-31e are attached to the lower surface. The resin film cover 30; the elastic waterproof member 40; the operation ring 50 assembled on the elastic waterproof member 40; the operation dial 60 rotatably placed on the operation ring 50 via the sliding sheet 58; The button 70 in the fitting hole 61 of the operation dial 60; the housing 80 ( figure 1 ).

[0075] Such as Figure 4 and Figure 5 As shown, the base body 10 is composed of a substantially square metal thin plate, and a pair of jig holes 11a and 11b are provided on its diagonal, and a fixing hole 12 is provided around ...

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PUM

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Abstract

The invention provides an operation input device which prevents immersion in a housing and an electronic device. An elastic waterproof component (40) is disposed between a printing substrate (20) and an operation ring (50). A thick wall part (47) disposed at the periphery of the elastic waterproof component (40) is clamped by means of the upper surface of a matrix (10) and the top face of a housing (80).

Description

technical field [0001] The present invention relates to an operation input device, in particular to an operation input device assembled in electronic equipment such as a mobile phone, a PDA, a television, and a video recorder. Background technique [0002] Conventionally, as an operation input device, for example, Patent Document 1 discloses a rotary input device having a structure including: a disk-shaped rotary operation member 10; Component 11; a circuit board 12 arranged opposite to the rotary operation member 10; a contact connection structure composed of a fixed contact 13 and a movable contact 14, and a rubber-like sheet is provided between the rotary operation member 10 and the circuit board 12 15. The rubber-like sheet 15 is provided with a tilting pressing part 42 that is supported and tilted freely relative to the circuit board 12 via a tilting support part 49, and the contact connection structure is on both ends of the tilting pressing part 42 on the circuit boar...

Claims

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Application Information

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IPC IPC(8): H01H19/06H01H25/00
CPCB61L1/20B61L1/18B61L23/16B61L25/02B61L27/40
Inventor 工藤卓也三好和明
Owner ORMON CORP
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