JP4194098B2 - 近接スイッチ機構 - Google Patents
近接スイッチ機構 Download PDFInfo
- Publication number
- JP4194098B2 JP4194098B2 JP2004060911A JP2004060911A JP4194098B2 JP 4194098 B2 JP4194098 B2 JP 4194098B2 JP 2004060911 A JP2004060911 A JP 2004060911A JP 2004060911 A JP2004060911 A JP 2004060911A JP 4194098 B2 JP4194098 B2 JP 4194098B2
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- reed switch
- magnetic
- switch
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title claims description 65
- 238000000926 separation method Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 76
- 230000004907 flux Effects 0.000 description 34
- 239000011521 glass Substances 0.000 description 9
- 239000004020 conductor Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
13 ガラス管
15 リード片
15a 一端
15b 封入部分
17 外部端子
17a 接続部
19 圧延外部端子
21 プリント基板
21a,21b 接続点
23,45 リードスイッチ
25,61a,61b,69a,69b,81,87 磁石
27 磁性体
29 液晶パネル
31 磁束
33 上側筐体
35 下側筐体
37 ヒンジ部
41,95 ケース
43,105 充填・接着剤
93,109 磁気感応スイッチ
49 スペーサ板
57 補助磁石
65 本体
73 ヨーク
77 磁性体フレーム
83 切り欠き
97 ケースの穴
99 ネジ
101 ハーネス
103 半田
111 磁気検出素子
113 スイッチング回路
Claims (1)
- 1つの磁石と磁気感応スイッチとの近接又は離間によって、磁性体を含んでなる電子応用機器の構成要素としての2つの独立機構部の近接又は離間を検出する近接スイッチ機構において、前記磁石は前記2つの独立機構部の一方に配設され、前記磁気感応スイッチは前記2つの独立機構部の他方に配設され前記磁石に対向すると共に、前記磁石は馬蹄形磁石からなり前記磁気感応スイッチとの対向面には2つの磁極端が配置され、前記磁石の側面は前記磁性体の近傍あるいは前記磁性体に密着して配置され、前記磁石における前記磁気感応スイッチとの対向面を含む1つの平面によって分けられた第1及び第2の空間領域に対して、前記第1の空間領域には前記磁石及び前記磁性体が位置すると共に前記磁性体は前記平面に接することはなく、前記第2の空間領域には前記磁気感応スイッチが位置することを特徴とする、近接スイッチ機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004060911A JP4194098B2 (ja) | 2004-03-04 | 2004-03-04 | 近接スイッチ機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004060911A JP4194098B2 (ja) | 2004-03-04 | 2004-03-04 | 近接スイッチ機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005251575A JP2005251575A (ja) | 2005-09-15 |
JP4194098B2 true JP4194098B2 (ja) | 2008-12-10 |
Family
ID=35031837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004060911A Expired - Lifetime JP4194098B2 (ja) | 2004-03-04 | 2004-03-04 | 近接スイッチ機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4194098B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4757647B2 (ja) * | 2006-02-03 | 2011-08-24 | Necカシオモバイルコミュニケーションズ株式会社 | 携帯型電子機器 |
-
2004
- 2004-03-04 JP JP2004060911A patent/JP4194098B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005251575A (ja) | 2005-09-15 |
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