JP2924642B2 - Remote controller - Google Patents
Remote controllerInfo
- Publication number
- JP2924642B2 JP2924642B2 JP12508594A JP12508594A JP2924642B2 JP 2924642 B2 JP2924642 B2 JP 2924642B2 JP 12508594 A JP12508594 A JP 12508594A JP 12508594 A JP12508594 A JP 12508594A JP 2924642 B2 JP2924642 B2 JP 2924642B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- opening groove
- electric conduction
- dust
- remote controller
- 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 - Fee Related
Links
Landscapes
- Slide Switches (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はリモコンに関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote controller.
【０００２】[0002]
【従来の技術】従来のリモコンについて、図面とともに
説明する。2. Description of the Related Art A conventional remote control will be described with reference to the drawings.
【０００３】図３に示すように、従来のリモコンはスラ
イドスイッチ部において、基板１を覆うケース２に電気
導通部開口溝Ａと、電気導通部開口溝Ａに平行な凸状の
レール２ａを設け、電気導通部開口溝Ａを覆う文字板３
にはスライドスイッチの操作溝Ｂを設けて、電気導通部
開口溝Ａに沿ってスライドスイッチを可動させることに
より、スライドスイッチ４と接続している可動接点５が
基板１上の線状の固定接点６と接するしくみとなってい
る。As shown in FIG. 3, in a conventional remote controller, a slide switch portion is provided with an opening A for an electric conduction portion and a convex rail 2a parallel to the opening A for the electric conduction portion in a case 2 covering a substrate 1. , Dial 3 covering electric conduction portion opening groove A
Is provided with an operation groove B for a slide switch, and the movable switch 5 connected to the slide switch 4 is moved in a linear fixed contact on the substrate 1 by moving the slide switch along the groove A for opening the electric conduction portion. It is designed to be in contact with 6.
【０００４】また、操作溝Ｂより電気導通部開口溝Ａ側
には電気導通部開口溝Ａと平行な凸状のゴミ入り防止リ
ブ２ｂを設けている。Further, on the side of the electric conduction portion opening groove A from the operation groove B, a convex dust-inhibiting rib 2b parallel to the electric conduction portion opening groove A is provided.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、操作溝
Ｂから進入するゴミはある程度ゴミ入り防止リブ２ｂに
より、基板１内への進入を防止できるが、ゴミ入り防止
リブ２ｂ上を通って電気導通部開口溝Ａから基板１内へ
進入したゴミは、可動接点５と固定接点６との間に入り
込み、接触不良の原因となる。However, dust entering from the operation groove B can be prevented from entering the substrate 1 to some extent by the dust-inhibiting rib 2b. The dust entering the substrate 1 from the opening groove A enters between the movable contact 5 and the fixed contact 6 and causes a contact failure.
【０００６】本発明は上記従来例の課題を解決するもの
で、接触不良の原因となる基板１へのゴミ入りをより確
実に防止することを目的とするものである。The present invention has been made to solve the above-mentioned problems of the prior art, and has as its object to more reliably prevent dust from entering the substrate 1 which causes a contact failure.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するため
に、本発明はケース上に電気導通部開口溝と平行に凸状
に形成されたレール部の底面に、電気導通部開口溝の端
面に向かって高くなるように傾斜を設けたものである。In order to solve the above-mentioned problems, the present invention provides an end face of an electric conduction portion opening groove on a bottom surface of a rail formed on a case in a convex shape in parallel with the electric conduction portion opening groove. The slope is provided so as to be higher toward.
【０００８】[0008]
【作用】本発明はレール部底面に傾斜を設けたことによ
り、操作溝から進入しゴミ入り防止リブを乗り越えたゴ
ミがケース上に落ちても、底面の傾斜を電気導通部開口
溝と反対の方向へ進むため、より確実に基板内へのゴミ
入りを防止する。According to the present invention, the inclination of the bottom surface of the rail portion is opposite to that of the opening groove of the electric conduction portion even if dust entering from the operation groove and riding over the dust prevention rib falls onto the case. Since it proceeds in the direction, it is possible to more reliably prevent dust from entering the substrate.
【０００９】よって、ゴミ入りによる接触不良を防止す
る。Therefore, poor contact due to dust is prevented.
【００１０】[0010]
【実施例】本発明の一実施例におけるリモコンについて
図面とともに説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS A remote controller according to an embodiment of the present invention will be described with reference to the drawings.
【００１１】図１及び図２に示すように、この実施例の
リモコンは、スライドスイッチ部において、ケース７上
に電気導通部開口溝Ａと平行に凸状に形成されたレール
７ａ部の底面に、電気導通部開口溝Ａの端面に向かって
高くなる傾斜７ｂを設けている。As shown in FIGS. 1 and 2, the remote controller according to the present embodiment has a slide switch on a bottom surface of a rail 7a formed in a convex shape on the case 7 in parallel with the opening A of the electric conduction portion. And an inclined portion 7b that becomes higher toward the end surface of the opening groove A of the electric conduction portion.
【００１２】レール７ａ部底面に傾斜７ｂを設けている
ことにより、操作溝Ｂから進入しゴミ入り防止リブ７ｃ
を乗り越えたゴミがケース７上に落ちても、底面の傾斜
７ｃを電気導通部開口溝Ａと反対の方向へ進むため、よ
り確実に基板１内へのゴミ入りを防止する。By providing the slope 7b on the bottom surface of the rail 7a, the rib 7c which enters from the operation groove B and enters the dust
Even if dust that has passed over the case 7 falls on the case 7, the dust advances on the bottom surface 7c in the direction opposite to the electric conduction portion opening groove A, so that dust can be more reliably prevented from entering the substrate 1.
【００１３】よって、ゴミ入りによる接触不良を防止す
る。図１及び図２は、本発明の一実施例におけるリモコ
ンを示すものであり、図３に示す従来のリモコンと同様
の構成については、同様の番号を付し説明を省略する。[0013] Therefore, contact failure due to dust inclusion is prevented. FIGS. 1 and 2 show a remote controller according to one embodiment of the present invention. The same components as those of the conventional remote controller shown in FIG.
【００１４】[0014]
【発明の効果】本発明は以上の説明から明かなように、
レール部底面に傾斜を設けることにより、基板内へのゴ
ミ入りを防止し、接触不良の発生を防止する。According to the present invention, as is apparent from the above description,
By providing a slope on the bottom surface of the rail portion, it is possible to prevent dust from entering the substrate and to prevent poor contact.
【図１】本発明の一実施例におけるリモコンのスライド
スイッチ部の断面図FIG. 1 is a sectional view of a slide switch portion of a remote controller according to an embodiment of the present invention.
【図２】同リモコンのスライドスイッチ部の斜視図FIG. 2 is a perspective view of a slide switch unit of the remote controller.
【図３】従来のリモコンのスライドスイッチ部の断面図FIG. 3 is a cross-sectional view of a slide switch section of a conventional remote controller.
７ ケース ７ａ レール ７ｂ 傾斜 ７ｃ ゴミ入り防止リブ Ａ 電気導通部開口溝 Ｂ 操作溝 7 Case 7a Rail 7b Inclined 7c Dust Prevention Rib A Electrical Conduction Portion Opening B B Operation
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭63−41826（ＪＰ，Ｕ) 実開 平５−17875（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) H01H 15/02 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A 63-41826 (JP, U) JP-A 5-17875 (JP, U) (58) Fields surveyed (Int. Cl. 6 , DB name) H01H 15/02
Claims (1)
基板を覆うケースと、前記固定接点と接するとともに前
記ケースに形成された電気導通部開口溝に沿って可動す
る可動接点と、前記ケース上に前記電気導通部開口溝と
平行に凸状に形成されたレール部と、前記レール部上を
可動するとともに前記可動接点に接続されたスライドス
イッチと、前記ケース上に設けられ前記電気導通部開口
溝を覆うとともに前記スライドスイッチの操作溝を形成
した文字板とを有し、前記レール部の底面は前記電気導
通部開口溝の端面に向かって高くなるように傾斜してい
るリモコン。1. A linear fixed contact provided on a substrate, a case covering the substrate, a movable contact in contact with the fixed contact and movable along an electric conduction portion opening groove formed in the case, A rail portion formed on the case in a convex shape in parallel with the electric conduction portion opening groove, a slide switch movable on the rail portion and connected to the movable contact, and the electric switch provided on the case. A remote control that has a dial that covers the conducting portion opening groove and has an operation groove for the slide switch, wherein a bottom surface of the rail portion is inclined so as to become higher toward an end surface of the electric conducting portion opening groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508594A JP2924642B2 (en) | 1994-06-07 | 1994-06-07 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508594A JP2924642B2 (en) | 1994-06-07 | 1994-06-07 | Remote controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07335072A JPH07335072A (en) | 1995-12-22 |
| JP2924642B2 true JP2924642B2 (en) | 1999-07-26 |
Family
ID=14901467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12508594A Expired - Fee Related JP2924642B2 (en) | 1994-06-07 | 1994-06-07 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2924642B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4725354B2 (en) * | 2006-02-22 | 2011-07-13 | ヤマハ株式会社 | Slide operation device |
-
1994
- 1994-06-07 JP JP12508594A patent/JP2924642B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07335072A (en) | 1995-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |