JPH0316179Y2 - - Google Patents
Info
- Publication number
- JPH0316179Y2 JPH0316179Y2 JP1985085675U JP8567585U JPH0316179Y2 JP H0316179 Y2 JPH0316179 Y2 JP H0316179Y2 JP 1985085675 U JP1985085675 U JP 1985085675U JP 8567585 U JP8567585 U JP 8567585U JP H0316179 Y2 JPH0316179 Y2 JP H0316179Y2
- Authority
- JP
- Japan
- Prior art keywords
- operating
- switches
- stopper
- switch
- operating member
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Switches With Compound Operations (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は揺動型スイツチに係り、特に操作部材
の操作時の最大傾斜角度を規制する機構に関す
る。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a swing type switch, and particularly to a mechanism for regulating the maximum tilt angle of an operating member during operation.
従来の技術
略杆状の操作部材を備えた揺動型スイツチは、
操作部材を任意の方向に傾斜させることにより同
方向に配されているスイツチが閉成する構成であ
る。この種の揺動型スイツチにおいては、操作部
材の最大傾斜は、操作部材の一部が操作部材を支
持しているケースの一部又はスイツチが配された
プリント基板の一部に当接して規制される構成で
あつた。PRIOR TECHNOLOGY A swing type switch equipped with a substantially rod-shaped operating member is
By tilting the operating member in any direction, the switches arranged in the same direction are closed. In this type of swing type switch, the maximum tilt of the operating member is regulated by a part of the operating member coming into contact with a part of the case supporting the operating member or a part of the printed circuit board on which the switch is installed. The structure was as follows.
考案が解決しようとする問題点
このため、操作部材の操作時にこの一部がケー
ス又はプリント基板に頻繁に衝突することにな
り、異音が発生し、衝撃も大となつて感触が悪く
なり、更にはケース又はプリント基板のうち操作
部材が衝突する個所が不要に傷付いてしまうとい
う問題点があつた。Problems that the invention aims to solve: For this reason, when operating the operating member, a part of it frequently collides with the case or the printed circuit board, causing abnormal noise and a large impact, resulting in a poor feel. Furthermore, there is a problem in that the portion of the case or printed circuit board that the operating member collides with is unnecessarily damaged.
本考案は上記問題点を解決した揺動型スイツチ
を提供することを目的とする。 The object of the present invention is to provide a swing type switch that solves the above problems.
問題点を解決するための手段
本考案は、軸受部を有するケースと、該軸受部
の周囲に配されて該ケース内に固定してあり、可
動接点をゴム製のベース部材に設けてなる複数の
スイツチと、該軸受部に任意の方向に揺動可能に
支承されており、所望の方向に傾斜させる操作に
より上記複数のスイツチを択一的に押圧して閉成
させる押圧部、及び当接部を有する操作部材とよ
りなり、
上記複数のスイツチの可動接点が設けられた上
記ゴム製のベース部材に、該操作部材が操作され
たときに上記当接部を受け止めて該操作部材のそ
れ以上の傾斜を制限するストツパ部を設けると共
に、
該操作部材の上記当接部の下面を、上記ストツ
パ部と面接触しうる傾斜面としてなる構成とした
ものである。Means for Solving the Problems The present invention includes a case having a bearing portion, and a plurality of movable contacts arranged around the bearing portion and fixed within the case, and provided on a rubber base member. a switch, a pressing part which is supported by the bearing part so as to be swingable in any direction, and which selectively presses and closes the plurality of switches by tilting the switch in a desired direction, and an abutting part. When the operating member is operated, the rubber base member provided with the movable contacts of the plurality of switches receives the abutting portion and moves the operating member further. A stopper portion for limiting the inclination of the operating member is provided, and a lower surface of the contact portion of the operating member is configured as an inclined surface that can come into surface contact with the stopper portion.
作 用
ストツパ部はゴム製であるため、衝撃時の異音
の発生を制限すると共に衝撃を緩和する。Function Since the stopper part is made of rubber, it limits the generation of abnormal noise during impact and also alleviates the impact.
ストツパ部がベース部材の一部である構成は、
専用のストツパ部品を不要とする。 The configuration in which the stopper part is a part of the base member,
Eliminates the need for dedicated stopper parts.
操作部材の当接部の傾斜した下面は、当接部と
ストツパ部との面接触を実現し、ストツパ部を摩
耗しにくくする。 The inclined lower surface of the abutting part of the operating member realizes surface contact between the abutting part and the stopper part, thereby making the stopper part less susceptible to wear.
実施例
次に本考案になる揺動型スイツチの一実施例に
ついて説明する。Embodiment Next, an embodiment of the swing type switch according to the present invention will be described.
第１図及び第２図に示すように、揺動型スイツ
チ１は、上ハーフ２ａと下ハーフ２ｂとを組み合
わせてなるケース３と、操作杆４とを有する。 As shown in FIGS. 1 and 2, the swing type switch 1 has a case 3 formed by combining an upper half 2a and a lower half 2b, and an operating rod 4.
下ハーフ２ｂには、ピボツト軸受部５が突設し
てある。また下ハーフ２ｂ上にはプリント基板６
及びシリコンゴム製のベース７が積重して固定し
てある。ピボツト軸受部５の周囲には、４個のス
イツチ８ａ，８ｂ，８ｃ，８ｄがピボツト軸受部
５を中心とする一の円上に等角度間隔で配してあ
る。スイツチ８ａ〜８ｄは、夫々プリント基板６
上の固定接点９ａ〜９ｄと、ゴム製ベース７の突
部７ａ〜７ｄの下面の可動接点１０ａ〜１０ｄと
よりなる。 A pivot bearing portion 5 is provided protruding from the lower half 2b. Also, on the lower half 2b is a printed circuit board 6.
and a base 7 made of silicone rubber are stacked and fixed. Around the pivot bearing part 5, four switches 8a, 8b, 8c, and 8d are arranged on a circle centered on the pivot bearing part 5 at equal angular intervals. The switches 8a to 8d are connected to the printed circuit board 6, respectively.
It consists of upper fixed contacts 9a to 9d and movable contacts 10a to 10d on the lower surfaces of the protrusions 7a to 7d of the rubber base 7.
操作杆４は、例えばポリアセタール樹脂の成形
品である本体１１と、この後述する軸部１１ｂに
ねじ１２ａ，１２ｂによりねじ止めされた一対の
ハンドル半体１３ａ，１３ｂよりなるハンドル１
４とよりなる。本体１１は、逆椀形状の球状部１
１ａと、球状部１１ａより上方に延出した軸部１
１ｂと、球状部１１ａの内側に垂下した突部１１
ｃと、球状部１１ａより外周に延出した円板部１
１ｄとよりなる。円板部１１ｄは、最外周の当接
部としての円環部１１ｅと、円環部１１ｅを支持
する十字状の梁１１ｆと、周方向上隣り合う梁１
１ｆの間に配された４つの押圧部１１ｇ〜１１ｊ
と板ばね部１１ｋ〜１１ｎとよりなる構成であ
る。板ばね部１１ｋ〜１１ｎは、梁１１ｆと円環
部１１ｅに沿う略扇形枠状であり、夫々一の押圧
部を囲んでいる。また板ばね部１１ｋ〜１１ｎの
厚さｔは、他の部分よりも薄く定めてあり、板ば
ね部１１ｋ〜１１ｎは、円板部１１ｄの面に対し
て垂直方向に弾性的に撓みうる。即ち、本体１１
は、その一部に、直交する四方に放射状に延出
し、ばね性を呈する板ばね部１１ｋ〜１１ｎを有
する構成である。 The operating rod 4 has a handle 1 consisting of a main body 11, which is a molded product of polyacetal resin, for example, and a pair of handle halves 13a, 13b screwed to a shaft portion 11b, which will be described later, with screws 12a, 12b.
4 and more. The main body 11 has an inverted bowl-shaped spherical part 1
1a, and a shaft portion 1 extending upward from the spherical portion 11a.
1b, and a protrusion 11 hanging inside the spherical part 11a.
c, and a disk portion 1 extending to the outer periphery from the spherical portion 11a.
It consists of 1d. The disc portion 11d includes an annular portion 11e as an outermost contact portion, a cross-shaped beam 11f that supports the annular portion 11e, and a beam 1 adjacent in the circumferential direction.
Four pressing parts 11g to 11j arranged between 1f
It has a configuration consisting of the plate spring parts 11k to 11n. The leaf spring parts 11k to 11n have a substantially fan-shaped frame shape along the beam 11f and the annular part 11e, and each surround one pressing part. Further, the thickness t of the leaf spring parts 11k to 11n is set to be thinner than other parts, and the leaf spring parts 11k to 11n can be elastically bent in a direction perpendicular to the surface of the disc part 11d. That is, the main body 11
has a structure in which a part thereof has plate spring parts 11k to 11n that extend radially in four orthogonal directions and exhibit spring properties.
操作杆４の頂部には、第２図に示すように、押
釦部材１５及びこの押圧操作により閉成するスイ
ツチ１６が設けてある。押釦部材１５はハンドル
半体１３ａの頂部に形成してある開口１７に上方
より挿入することにより簡単に取り付けられる。 As shown in FIG. 2, the top of the operating rod 4 is provided with a push button member 15 and a switch 16 that is closed by pressing the push button member 15. The push button member 15 can be easily attached by inserting it from above into an opening 17 formed at the top of the handle half 13a.
上記の操作杆４は、第１図に示すように、突部
１１ｃを軸受部５により支承され、球状部１１ａ
の外面を上ハーフ２ａの環状の軸受部１８により
支持されて、且つ円環部１１ｅの外周側の凹部１
１ｏを利用して周方向の位置を押圧部１１ｇ〜１
１ｊが夫々突部７ａ〜７ｄに対向するように位置
決めされて、360度の範囲のうちいずれの方向に
も揺動可能に取付けられている。 As shown in FIG.
the outer surface of which is supported by the annular bearing portion 18 of the upper half 2a, and the recess 1 on the outer peripheral side of the annular portion 11e.
Pressing parts 11g to 1 in the circumferential direction using 1o
1j are positioned so as to face the protrusions 7a to 7d, respectively, and are attached so as to be swingable in any direction within a 360 degree range.
こゝで、上ハーフ２ａには、上記の各板ばね部
１１ｋ〜１１ｎの円弧部分に対向するように係止
部２０ａ，２０ｂ（他は図示せず）が垂下形成し
てある。第１図に示す状態において、板ばね部１
１ｋ，１１ｍは夫々係止部２０ａ，２０ｂより係
止されて多少撓んだ状態にある。他の板ばね部１
１ｌ，１１ｎも同様に対応する係止部により係止
されて多少撓んでいる。各板ばね部１１ｋ〜１１
ｎのばね力は、操作杆４に各板ばね板１１ｋ〜１
１ｎが延在する方向に倒す方向の力を作用させ、
操作杆４は、各ばね力がバランスした状態の中立
位置に弾性的に保持される。 Here, locking portions 20a and 20b (others not shown) are formed to hang down from the upper half 2a so as to face the arcuate portions of the leaf spring portions 11k to 11n. In the state shown in FIG.
1k and 11m are respectively locked by locking portions 20a and 20b and are in a somewhat bent state. Other leaf spring part 1
1l and 11n are similarly locked by corresponding locking portions and are slightly bent. Each leaf spring part 11k to 11
The spring force of n is applied to each leaf spring plate 11k to 1 on the operating rod 4.
Applying force in the direction in which 1n extends,
The operating rod 4 is elastically held at a neutral position where the spring forces are balanced.
操作杆４を第１図中矢印A1方向に傾斜させる
と、本体１１は、第３図に示すように、板ばね部
１１ｍの撓みを伴なつて傾斜し、押圧部１１ｇが
突部７ｇを押す。これにより、可動接点１０ａが
固定接点９ａに接触し、スイツチ８ａが閉成す
る。操作杆４に対する操作力を解除すると、操作
杆４は、主に板ばね部１１ｍのばね力により矢印
A2方向に回動し、第１図の中立位置に復帰する。
操作杆４を第１図中矢印A2方向に傾斜させると、
本体１１は、第４図に示すように、板ばね部１１
ｋの撓みを伴なつて傾斜し、押圧部１１ｉが突部
を押す。これにより、可動接点１０ｃが固定接点
９ｃに接触し、スイツチ８ｃが閉成する。操作杆
４に対する接作力を解除すると、操作杆４は、主
に板ばね部１１ｋのばね力により矢印A1方向に
回動し、第１図の中立位置に復帰する。操作杆４
を上記の矢印A1，A2方向とは直交する方向に傾
斜させた場合には、板ばね部１１ｌ，１１ｎのう
ちいずれか一方が撓み、撓んだ板ばね部のばね力
により操作杆４は中立位置に復帰される。なお、
板ばね部１１ｋ〜１１ｎは異音を発することなく
撓むため、操作杆４は、異音を発生させずに操作
される。 When the operating rod 4 is tilted in the direction of arrow A1 in FIG. 1, the main body 11 is tilted with the bending of the leaf spring portion 11m, as shown in FIG. push. As a result, the movable contact 10a comes into contact with the fixed contact 9a, and the switch 8a is closed. When the operating force on the operating lever 4 is released, the operating lever 4 moves in the direction of the arrow mainly due to the spring force of the leaf spring portion 11m.
A Rotates in two directions and returns to the neutral position shown in Figure 1.
When the operating rod 4 is tilted in the two directions indicated by arrow A in Fig. 1,
As shown in FIG. 4, the main body 11 includes a leaf spring portion 11
It tilts with a deflection of k, and the pressing portion 11i presses the protrusion. As a result, the movable contact 10c comes into contact with the fixed contact 9c, and the switch 8c is closed. When the contact force on the operating rod 4 is released, the operating rod 4 is rotated in the direction of arrow A1 mainly by the spring force of the leaf spring portion 11k, and returns to the neutral position shown in FIG. Operation rod 4
When the plate springs 11l and 11n are tilted in a direction perpendicular to the arrows A1 and A2 , one of the leaf spring parts 11l and 11n is bent, and the spring force of the bent leaf spring parts causes the operating rod 4 to is returned to its neutral position. In addition,
Since the leaf spring portions 11k to 11n bend without making any noise, the operating rod 4 can be operated without making any noise.
また、ゴム製ベース７は、上記本体１１の円環
部１１ｅの真下に対向する個所にストツパ部７ｅ
を有する形状である。ストツパ部７ｅは、第３図
及び第４図に示すように、操作杆４がスイツチ８
ａ又は８ｃを閉成させるまで傾斜されたときに、
円環部１１ｅの一部を受け止めて、操作杆４がそ
れ以上傾斜しないように制限して、操作杆４の最
大傾斜角度を、操作杆４のハンドル１４が上ハー
フ２ａに衝突するに到らない角度に制限する。
こゝで、ストツパ部７ｅはゴム製であるため、操
作杆４が最大傾斜されたときの衝撃は緩和され、
しかも異音も発生せず、操作杆４は感触良く操作
される。 Further, the rubber base 7 has a stopper portion 7e located directly below the annular portion 11e of the main body 11.
It is a shape that has . As shown in FIG. 3 and FIG.
When tilted to close a or 8c,
A part of the annular portion 11e is received to limit the operating rod 4 from tilting any further, and the maximum inclination angle of the operating rod 4 is set until the handle 14 of the operating rod 4 collides with the upper half 2a. limit to angles that are not
Here, since the stopper part 7e is made of rubber, the impact when the operating rod 4 is tilted to the maximum is alleviated.
Furthermore, no abnormal noise is generated, and the operating rod 4 can be operated with a good feel.
また、環状部１１ｅの下面１１e1は、その全幅
に亘つてストツパ部７ｅに当接するように、傾斜
面としてある。これにより、環状部１１ｅ及びス
トツパ部７ｅは摩耗しにくゝなり、これは、揺動
スイツチ１の信頼性を向上させる。 Further, the lower surface 11e 1 of the annular portion 11e is formed as an inclined surface so as to come into contact with the stopper portion 7e over its entire width. This makes it difficult for the annular portion 11e and the stopper portion 7e to wear out, which improves the reliability of the swing switch 1.
また、上記のストツパ部７ｅは、ゴム製ベース
７の一部であり、専用の部材ではないため、揺動
スイツチ１の製造コストの点でも好ましい。 Further, the above-mentioned stopper portion 7e is a part of the rubber base 7 and is not a dedicated member, which is preferable in terms of manufacturing cost of the swing switch 1.
考案の効果
上述の如く、本考案になる揺動型スイツチは以
下に挙げる特長を有する。Effects of the Invention As mentioned above, the swing type switch according to the present invention has the following features.
ストツパ部はゴム製であり、ベース部材の一
部であるため、操作部材の操作時の異音の発生
無くし且つ衝撃を緩和し得、揺動型スイツチの
信頼性を向上させることが出来、しかも、これ
を専用の部品を使用せずに安価に達成し得る。 Since the stopper part is made of rubber and is a part of the base member, it is possible to eliminate the generation of abnormal noise and reduce the impact when operating the operating member, and it is possible to improve the reliability of the swing type switch. , this can be achieved at low cost without using special parts.
当接部とストツパ部とは、面接触となり、ス
トツパ部はゴム製であるけれども、ストツパ部
を摩耗しにくくし得、この点でも揺動型スイツ
チの信頼性を向上し得る。 The abutting part and the stopper part are in surface contact, and although the stopper part is made of rubber, the stopper part can be made less likely to wear out, and in this respect, the reliability of the swing type switch can also be improved.
第１図は本考案になる揺動型スイツチの一実施
例の操作前の状態を示す断面図、第２図は第１図
中操作杆の構造及び操作杆とゴム製ベースとプリ
ント基板との配置関係を示す分解斜視図、第３図
及び第４図は夫々操作杆を互いに逆方向に傾斜さ
せたときのケース内部の状態を示す断面図であ
る。
１……揺動型スイツチ、３……ケース、４……
操作杆、５……ピボツト軸受部、６……プリント
基板、７……ゴム製ベース、７ｅ……ストツパ
部、８ａ〜８ｄ……スイツチ、９ａ〜９ｄ……固
定接点、１０ａ〜１０ｄ……可動接点、１１……
本体、１１ａ……球状部、１１ｄ……円板部、１
１ｅ……円環部（当接部）、１１e1……下面、１
４……ハンドル。
Fig. 1 is a sectional view showing the state before operation of an embodiment of the swing type switch according to the present invention, and Fig. 2 shows the structure of the operating lever in Fig. 1, and the relationship between the operating lever, the rubber base, and the printed circuit board. An exploded perspective view showing the arrangement relationship, and FIGS. 3 and 4 are cross-sectional views showing the inside of the case when the operating rods are tilted in opposite directions. 1... Swing type switch, 3... Case, 4...
Operating rod, 5...Pivot bearing part, 6...Printed circuit board, 7...Rubber base, 7e...Stopper part, 8a-8d...Switch, 9a-9d...Fixed contact, 10a-10d...Movable Contact point, 11...
Main body, 11a... Spherical part, 11d... Disc part, 1
1e... Annular part (contact part), 11e 1 ... Bottom surface, 1
4...Handle.
Claims (1)
されて該ケース内に固定してあり、可動接点をゴ
ム製のベース部材に設けてなる複数のスイツチ
と、該軸受部に任意の方向に揺動可能に支承され
ており、所望の方向に傾斜させる操作により上記
複数のスイツチを択一的に押圧して閉成させる押
圧部、及び当接部を有してなる操作部材とよりな
り、 上記複数のスイツチの可動接点が設けられた上
記ゴム製のベース部材に、該操作部材が操作され
たときに上記当接部を受け止めて該操作部材のそ
れ以上の傾斜を制限するストツパ部を設けると共
に、 該操作部材の上記当接部の下面を、上記ストツ
パ部と面接触しうる傾斜面としてなる構成とした
揺動型スイツチ。[Scope of Claim for Utility Model Registration] A case having a bearing portion, a plurality of switches disposed around the bearing portion and fixed within the case, and having movable contacts provided on a rubber base member; The switch is supported by the bearing section so as to be able to swing in any direction, and has a pressing section and an abutting section that selectively press and close the plurality of switches by tilting the switches in a desired direction. When the operating member is operated, the rubber base member provided with the movable contacts of the plurality of switches receives the abutting portion, and further What is claimed is: 1. A swing-type switch, further comprising a stopper portion for limiting inclination, and a lower surface of the abutting portion of the operating member being an inclined surface capable of coming into surface contact with the stopper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985085675U JPH0316179Y2 (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985085675U JPH0316179Y2 (en) | 1985-06-06 | 1985-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201243U JPS61201243U (en) | 1986-12-17 |
| JPH0316179Y2 true JPH0316179Y2 (en) | 1991-04-08 |
Family
ID=30636284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985085675U Expired JPH0316179Y2 (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316179Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5717430B2 (en) * | 2010-12-14 | 2015-05-13 | ホシデン株式会社 | Multi-directional input device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635320A (en) * | 1979-08-22 | 1981-04-08 | Atari Inc | Steering column control device |
| JPS56114230A (en) * | 1980-02-13 | 1981-09-08 | Pioneer Electronic Corp | Mode selection switch |
| JPS5638936B2 (en) * | 1973-07-16 | 1981-09-09 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638936U (en) * | 1979-09-04 | 1981-04-11 |
-
1985
- 1985-06-06 JP JP1985085675U patent/JPH0316179Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638936B2 (en) * | 1973-07-16 | 1981-09-09 | ||
| JPS5635320A (en) * | 1979-08-22 | 1981-04-08 | Atari Inc | Steering column control device |
| JPS56114230A (en) * | 1980-02-13 | 1981-09-08 | Pioneer Electronic Corp | Mode selection switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61201243U (en) | 1986-12-17 |
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