1253665 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種用於電子設備等的機構動作檢測等的 開關裝置，特別是關於作爲自己復位型的小型檢測 開關裝置。 【先前技術】 以往的開關裝置的結構，已知有一種如下的結構，即， 纟殼體的内底面中央嵌入設置共用接點，在相對的兩内側 • μ入設置固定接點，使大致]^字狀的彈性金屬製的可動 接點的中間部始終彈性接觸在該共用接點上，並且使妹由 設在從中間部兩端向左右延伸出的第!臂部前端上的折回 部形成的第2臂部前端的接點部彈性接觸在殼體内側壁 上，藉由轉動操作桿，滑動體沿殼體的内底面滑動，兩端 的按壓部使可動接點的接點部與固定接點相接觸分離（例 如，參照專利文獻1)。 _ 以下，參照圖式說明以往的開關裝置。 圖5係以往的開關裴置的剖面圖，圖6係以往的開關裝置 的分解立體圖。 在圖中，11是在上面具有開口部11Α的絕緣樹脂製的箱型 设體’藉由鑲嵌成形等，在下部内侧壁中央*入固定導電 金屬製的共用接點12，在相對的左右内側壁中嵌入固定— 對固定接點13、14。 15是由磷青銅等彈性金屬薄膜製的大致Μ字狀的可動接 點，中間部15Α下面的突部彈性接觸在共用接點12上，並且 99330.doc 1253665 在從中間部15 A兩端向左右延伸出並向外擴展的第丨臂部 15B前端設置折回部15C，在殼體11的左右的内側壁上，彈 性接觸從該折回部15C延伸出的第2臂部15D前端的向外彎 曲的接點部15E。 1 6是絕緣樹脂製的操作桿，上端的操作部丨6 a從殼體工^ 的開口部11A向上方突出，圓孔狀的軸部16β可轉動地安裴 在殼體11的圓柱狀的軸部11C上，i且在下端設有齒輪狀的 對接部16C。 17是絕緣樹脂製的滑動體，可向左右方向滑動地收容在 殼體11内’並且兩端的按壓部17A對接在可動接心的折回 部15C附近’上面的齒形的卡合部17β與操作桿⑽對接部 16 C咬合。 體17等的殼體i i的前面，構成開關裝置 關於開關的動作，如果從φ ^ 禾攸中立狀恶，例如向右侧方向轉 動#作操作桿1 6的操作部丨6 A，i 上面的卡合部17B與操作桿 1 6下jt而的對接部1 6 c咬合的、、典私触， σ的…動體17,在殼體11内底面上向 左側方向滑動。 另外，由於滑動體17左端的 A 4 L °卩1 7 Α按塵可動接點15 的折回部15C附近的第^ 部㈣、第2臂部15Dt曲 因此，藉由左側的第1臂 内侧壁面向下打二左側的接點部说沿殼體U的左 〇叫土曲句下方弹性接觸 垃總 ，接點部1 5 Ε與固定接$ j $ 接觸，能夠經由可動接點 /、LJ疋接點 的電連接。 仃*定接點13和共用接點12 99330.doc 1253665 如果解除對操作桿16的操作部l6A的操 可動接點15的彈性復位力，接點部l5E離開固定接错由 且按壓可動接點15的滑動體17向中 〇 ^ 復位到中立狀態。 方心動，操作桿16 專利文獻1 ··特開2003-132765號公報 發明所欲解決之問題 但是，在上述的以往的開關裝置中，由於 狀的彈性全屬A 胃 大致]VI子 W孟屬厚板構成的可動接點的臂部作為滑動 動構件）的復位用彈簧而使用，將該臂部的前端作爲與^ 接觸的接點部’因此在結構上，存在接點部的接觸： 為單面滑動使得接觸不穩定 成 薄板的彈簧跨距十分必要、、《由於彈性金屬 【發明内容】 α此存在難於小型化的問題。 ==發明是爲了解決上述的問題而為者，其目 的=可提高接點部的接觸可靠性，並且能夠小型化 爲=上::二在本發明中，作—搆成 個固定接點r具有體、配設在上述收容料的多 w ^ ^ /、 〃廷二固疋接點滑動接觸的可動接點且 I： 上二動= 述可動接點报h 、動構件π私的操作構件；將上 構件上，並i ”、、兩面滑動用的夾子狀而保持在上述驅動 魟上亚且沿上述，驅動構件的滑移方向登立設置多個、 "330.doc 1253665 述固定接點，藉由隨著上述驅動構件滑移’上述可動接點 夾持上述固定接點而滑動接觸，以進行接點的切換。 此外，第2解決方案構成爲：上述可動接點係_體埋㈣ 成在上述驅動構件中，藉由從上述驅動構件延伸出的連结 棧部保持夾子狀接點部。 此外，弟3解決方案構成爲··在上述可動接點的中央形成 2洞部，隔著該空洞部而在兩側設置沿上述驅動構件的滑 方向延伸出的一對上述夾子狀的接點部，在上述驅動構 、的中立位置，使上述固定接點的中央接點㈣於上述空 洞部内，並且與上述固定接點部分離地配置上述夾子狀的 接點部。 此外，第4解決方案構成爲：以線圈狀復位彈菁形成上述 ^性構件，將該線圈狀的復位彈簀保持在設於上述驅動構 件下面的凹槽部中。 此外，弟5解決方案，構成爲：以線圈狀的復位彈菩形成 ^述彈性構件，將該線圈狀的復位彈簣保持在設於上述殼 月豆的收容部内的凹槽部中。 的！^所述’因爲本發明的開關裝置，包括：具有收容部 ^又體、配設在收容部上的多個固定接點、具有與這此固 =點滑動接觸的可動接點並可滑移地收容在殼體㈣驅 勤構件、使該驅動槿 勒稱件设位到中立位置的彈性構件、可轉 動地卡合在殼體内並隨著韓 备 思者轉動彳呆作使驅動構件滑移的操作 褥件，藉由將可動接游+工 s ^ 形成兩面滑動用的夾子狀地保持在 動構件上且沿驅動構件的滑移方向立設有多個固定接 99330.doc 1253665 點’隨著驅動構件滑移， 觸m一抹 接”、、占夾持固定接點地滑動接 m 攸而進仃接點的切換，*丄 ，由於夾子狀的可動接點 又持口疋接點的兩面地滑動接 中、，„ ^ 个丑的接點部的接觸籍 疋，亚且驅動構件的移動方 萄釔 ..l7 ^ r , ^接點部的滑動方向相同， 可減小喊體，能狗使開關裳置小型化。 此外’因爲可動接點一體埋設形成在驅 =動構件延伸“連結棧部保持夹子狀接點部，所= :接點與驅動構件一體地滑動，因此能夠相互間 地、不會晃動地順利地進行切換。 '、 此外，因爲在可動接點有中 ^ 1L ^ τ天^成空洞部，隔著該空洞 口 Μ也在兩側設置沿驅動構件 偁仟的，月動方向延伸出的一對夾子 狀的接點部，在驅動構件的中立位 接點部絲”部，並且使以接點的中央 丨亚且與固疋接點部分離地配置夾子 的接點部，由於在初期狀態下，可動接點呈脫離固定接點 的自由狀態，因此組裝時的作聿 變形、損傷等。η乍幻生好’月匕夠防止接點部的 此外:由於以線圈狀的復位彈簧形成彈性構件，將該線 圈狀的復位彈簧保持在設在驅動構件的下面的凹槽部中， 因此能夠使驅動構件確實自己復位到中立位置，並且能夠 使開關裝置小型化。 此外，由於以線圈狀的復位彈菁形成彈性構件，將兮 線圈狀的復位彈簧保持在設於殼體的收容部内的凹槽部 中’因此能夠使驅動構件確實自己復位到中立位置，並且 能夠使開關裝置小型化。此外，復位彈簧的組裝也容易。 99350.doc -10- 1253665 【實施方式】 /以下，圖1〜圖4顯示本發明㈣關裝置的實施方 開關裝置的分解立體圖，圖2係顯示本發:圖 的卸下蓋後的狀態的俯視圖，圖3係本發明 置的主要部位剖開的立體圖，圖4係顯示本發明…: 例的主要部位剖開的立體圖。 Κ β[Technical Field] The present invention relates to a switch device for detecting a mechanism operation of an electronic device or the like, and more particularly to a small-sized detection switch device as a self-reset type. [Prior Art] A configuration of a conventional switch device is known in which a common contact is fitted in the center of the inner bottom surface of the crucible housing, and a fixed contact is provided on the opposite inner sides. The intermediate portion of the movable contact of the elastic metal is always elastically contacted at the common contact, and the sister is formed by the folded portion provided on the front end of the arm portion extending from the both ends of the intermediate portion to the left and right. The contact portion of the front end of the second arm portion elastically contacts the inner side wall of the casing, and by sliding the operation lever, the sliding body slides along the inner bottom surface of the casing, and the pressing portions at both ends make the contact portion of the movable contact and the fixed joint The point contact separation is performed (for example, refer to Patent Document 1). _ Hereinafter, a conventional switch device will be described with reference to the drawings. Fig. 5 is a cross-sectional view showing a conventional switch device, and Fig. 6 is an exploded perspective view showing a conventional switch device. In the figure, reference numeral 11 denotes a box-shaped housing made of an insulating resin having an opening 11Α on the upper side, and a common contact 12 made of a conductive metal is fixed in the center of the lower inner side wall by insert molding or the like, on the opposite left and right sides. The wall is fixed in place - for the fixed joints 13, 14. 15 is a substantially U-shaped movable contact made of an elastic metal film such as phosphor bronze, and the protrusion at the lower portion of the intermediate portion 15 is elastically contacted on the common contact 12, and 99330.doc 1253665 is applied from both ends of the intermediate portion 15A. A folded-back portion 15C is provided at the front end of the second arm portion 15B that extends left and right and expands outward, and elastically contacts the outer end of the second arm portion 15D extending from the folded portion 15C outwardly on the left and right inner side walls of the casing 11. Contact portion 15E. 16 is an operation rod made of an insulating resin, and the upper end operation portion 丨 6 a protrudes upward from the opening portion 11A of the housing tool, and the circular hole-shaped shaft portion 16β is rotatably mounted on the cylindrical shape of the housing 11 On the shaft portion 11C, i is provided with a gear-shaped abutting portion 16C at the lower end. 17 is a sliding body made of an insulating resin, and is slidably accommodated in the casing 11 in the left-right direction, and the pressing portion 17A at both ends abuts the tooth-shaped engaging portion 17β on the upper side of the movable centering portion 15C and operates. The rod (10) abutting portion 16 C is engaged. The front surface of the casing ii of the body 17 or the like constitutes an operation of the switch device with respect to the switch, and if it is neutral from the φ^, it is rotated in the right direction, for example, as the operation portion 操作6 A,i of the operating lever 16 The engaging portion 17B is engaged with the abutting portion 16c of the operating lever 16 under the jt, and the movable body 17 of the yoke is slid in the left side direction on the inner bottom surface of the casing 11. Further, since the A 4 L ° 卩 1 7 左 at the left end of the slider 17 is pressed to the fourth portion (four) and the second arm portion 15Dt near the folded portion 15C of the movable movable contact 15, the inner wall surface of the first arm on the left side is The contact portion on the left side of the second side is said to be in contact with the elastic contact under the left side of the shell U, and the contact portion 1 5 接触 is in contact with the fixed connection $ j $, and can be moved via the movable contact /, LJ疋Electrical connection of the contacts.仃* fixed contact 13 and shared contact 12 99330.doc 1253665 If the elastic restoring force of the movable contact 15 of the operating portion 16A of the operating lever 16 is released, the contact portion 15E is separated from the fixed connection and the movable contact is pressed. The slider 17 of 15 is reset to the neutral state toward the center 〇. In the conventional switch device described above, since the elasticity of the shape is all A stomach, the VI is a member of the present invention. The arm portion of the movable contact formed by the thick plate is used as a spring for resetting the sliding member, and the tip end of the arm portion serves as a contact portion that contacts the contact portion. Therefore, there is a contact between the contact portion and the structure: One-side sliding makes it necessary to make the spring span of the sheet unstable to be unstable, and "there is a problem that it is difficult to miniaturize due to the elastic metal." == The invention is for solving the above problems, and its object is to improve contact reliability of the contact portion, and to be miniaturized as = above:: 2 in the present invention, to constitute a fixed contact r a movable contact having a body, a plurality of w ^ ^ /, and a two-joint contact of the above-mentioned receiving material, and I: upper two movements; a movable contact, a moving member, and a movable member And the upper member is held in the above-mentioned driving jaws in the shape of a clip for sliding on both sides, and a plurality of the driving members are mounted in the sliding direction as described above, "330.doc 1253665 The contact is switched by sliding contact with the movable contact while the movable member is slid by the movable contact. Further, the second solution is configured such that the movable contact system is buried (four) In the drive member, the clip-shaped contact portion is held by the connection stack portion extending from the drive member. Further, the third embodiment is configured to form a two-hole portion in the center of the movable contact. The cavity is provided on both sides along the above drive a pair of the clip-shaped contact portions extending in the sliding direction of the member, the center contact (four) of the fixed contact is in the hollow portion at a neutral position of the driving structure, and is separated from the fixed contact portion Further, the fourth solution is configured to form the above-mentioned member by a coil-shaped reset elastic, and to hold the coil-shaped reset magazine in a groove provided under the drive member. Further, in the second embodiment, the elastic member is formed by a coil-shaped reset projectile, and the coil-shaped reset magazine is held in a groove portion provided in the housing portion of the shell moon bean. Because the switch device of the present invention includes: a plurality of fixed contacts having a receiving portion and a plurality of fixed contacts disposed on the receiving portion, and having movable contacts in sliding contact with the fixed point; Slidably housed in the casing (4) the drive member, the elastic member that positions the drive clicker to the neutral position, rotatably engages in the casing, and slides the drive member as the Hansie turns Moved The cymbal member is held on the movable member by a movable contact + s ^ formed in a clip shape for sliding on both sides and is provided with a plurality of fixed joints along the sliding direction of the driving member 99330.doc 1253665 point 'with drive The member slips, touches m and wipes, and slides the mesh to the fixed contact to switch the contact point, *丄, because the clip-like movable contact holds the two sides of the joint In the middle, „ ^ ugly contact part of the contact 疋, the moving part of the drive member 钇 钇..l7 ^ r , ^ the sliding direction of the joint part is the same, can reduce the shouting body, can make the dog The switch is miniaturized. In addition, since the movable contact is integrally formed in the extension of the driving member, the connecting stack portion holds the clip-like contact portion, and the contact point is integrally slidably coupled to the driving member, so that it is possible to mutually Switching smoothly without shaking. In addition, since there is a hollow portion in the movable contact point, a pair of clip-like shapes extending along the driving member 沿 in the moon-moving direction are also provided on both sides of the hollow opening. In the contact portion, the contact portion of the neutral portion of the drive member is disposed in the center portion of the contact member, and the contact portion of the clip is disposed apart from the center of the contact portion, and the movable portion is movable in the initial state. The point is in a free state away from the fixed contact, so the deformation, damage, etc. during assembly are performed. The 匕 乍 乍 乍 ' ' ' ' ' ' ' ' ' ' : : : : : : : : : : : : : : : : : : : : : The coil-shaped return spring is held in the groove portion provided on the lower surface of the drive member, so that the drive member can be surely reset to the neutral position by itself, and the switch device can be miniaturized. Further, since the coil-shaped reset elastic crystal is formed The elastic member holds the coil-shaped return spring in the groove portion provided in the housing portion of the housing. Therefore, the driving member can be surely reset to the neutral position by itself, and the switching device can be made small. In addition, the assembly of the return spring is also easy. 99350.doc -10- 1253665 [Embodiment] / Hereinafter, FIG. 1 to FIG. 4 are exploded perspective views showing the switching device of the implementing device of the fourth embodiment of the present invention, and FIG. 2 is a view showing the present invention. Fig. 3 is a perspective view showing a main part of the present invention, and Fig. 4 is a perspective view showing a main part of the present invention. Fig. 4 is a perspective view showing a main part of the present invention.
/圖卜圖3中，殼體i由合成樹脂等絕緣材料構成，形成 烏在其内部具有收容部“的上面開口狀的箱形。此外，在 殼：1的-側面側，設置從收容部i a向外開口的窗孔i b，在 該窗孔lb的附近外側設有圓形的軸仏。在該軸孔^内可 轉動地軸支擇後述的操作構件7’並且經由上述窗孔化與後 述的驅動構件4卡合。In the case of Fig. 3, the casing i is made of an insulating material such as synthetic resin, and is formed in a box shape having an opening portion in which the housing portion is provided in the interior thereof. Further, on the side surface side of the casing: 1, the housing portion is provided. a window ib that is open to the outside of the window ia, a circular shaft is provided on the outer side of the window hole 1b. The operation member 7' to be described later is rotatably supported in the shaft hole, and is described later via the aperture The drive member 4 is engaged.
此外，在上述殼體1的設有窗孔115的一侧面侧和與之相對 的另一側面側上，設有一對卡合凸部丨d、丨d，在這些卡合 凸部Id、Id上卡扣後述的蓋8的卡合片8c、8c，蓋8嵌接在 冗又體1的上面侧。 此外，在上述收容部“的内底面的中央，設有屏風狀的 隔壁1 e，在隔著該隔壁i e的收容部丨a中的一方設置當滑移 後述的驅動構件4時用於引導該移動的引導凸部丨f。此外， 在該引導凸部1 f的中央部分設置缺口部，該缺口部的相對 的兩端面成爲後述的彈性構件即復位彈簧5的兩捲繞端的 對接部1 g、1 g。 此外’在隔著上述收容部1 a的内底面的隔壁1 e的上述收 容部1 a中的另一方配設由導電性金屬板構成的多個固定接 99330.doc -11 - 1253665 點2。該固定接點2由黃銅等金屬薄板形成，其基部以鎮嵌 成形等方法-體埋設在殼體!的内底部中。此外，在固定接 點2上設置有其-端從收容部la的内底面露出地立設的中 央接點部2a，和隔著該中央接點部2a立設在兩側的一對周 接點部 2 b、2 c，中"^ 十奋 wj- j&r 〇 〇 >£ c〇 ^ Y天接』α卩2a和周邊接點部2b、2c沿著 後述的驅動構件4的滑移方向，橫向一列並排設置。 此外，在上述固定接點2的另一端側設置有與電子設備等 φ 的未圖示的電路基板的電路圖形等連接的連接端子部3。該 連接女而子^ 3，在敌體1的底面部内，與固定接點2的基部電 連接，從殼體1的相對的兩側面部向外突出地形成。 另外，在圖1及圖2中，與連接端子部3的前端側連接，但 在連接在電路基板的電路圖形等上的時候，在切斷後，分 別與各自的電路圖形連接。 驅動構件4以合成樹脂等絕緣材料形成大致方形。在該驅 動構件4的下面侧的中央設置凹槽部4a，用於保持（收容）使 φ 2動構件4復位到中立位置的彈性構件即線圈狀的復位彈 Ά連接在該凹槽部4a的兩側地設置寬度比凹槽部窄的 引導槽部4b。藉由該引導槽部朴可滑動地與上述收容部h ㈣導凸部1f卡合，而可滑移地將上述驅動構件4收容在收 谷部1 a内。 此’由於以線圈狀的復位彈簧5形成使驅動構件4復位 於立位置的彈性構件，將該線圈狀的復位彈菁％持在設 驅動構件4的下面的凹槽部4以，因此藉由採用結構 間早的線圈狀的彈簣’能夠使上述驅動構件4確實自己復位 99330.doc 1253665 置’並且由於能夠形成較小的圈篑，因此能夠使 開關衣置小型化。 此外在上述驅動構件4的上方側面部設置 的凸起部構成的驅動凸輪部4C，以該驅動凸輪部4。面= 迹收谷部13的窗孔lb的狀態，將上述驅動構件4收容在收容 部la内。 此外，在上述驅動構件4的下方側面部保持由彈菩用碟青 銅等導電性金屬薄板構成的可動接點6，該可動接點6，藉 、襄甘入成形等方法將其基部一體地埋設在上述驅動構件 的广邛而形成。此外，從上述驅動構件4的下方側面部的 f端延伸出有呈大致”〔"字狀的連結棧部6a，在該連結棧 卩的中央，形成—對夹子狀的接點部心、6c。 此外’上述可動接點6,具有從上述連結棧部以向下方延 伸H㈣的臂部6b、6b，在該臂部6b、6b的前端，設 置對沿者上述驅動構件4的滑移方向（與臂部仏呈％度彎 曲的方向）延伸出的上述爽子狀的接點部&。此外，在 上述臂部讣、补的中央形成有空洞部6d，隔著該空洞部6d 在兩側δ又置上述夾子狀的接點部6c、6c。 另外Y在上述驅動構件4收容在上述收容部la内且位於中 位置日守，上述可動接點6，以上述空洞部Μ覆蓋上述固定 接點2的中央接點部2a上的方式分開的狀態配置，並且以上 ^夾子狀的接點部6e、6c與配置在上述中央接點部^的兩 側的周邊接點部2b、2c分開的狀態配置。 如此，因爲在可動接點6的中央形成空洞部6d，隔著該空， 99330.doc 1253665 洞部6d地在兩側設置沿上述驅動構件4的滑動方向延伸出 的一對夾子狀的接點物、6e，在上述驅動構件4的中立位 置使上述固定接點2的中央接點部2a位於上述空洞部“，並 且與上述固定接點2的中央接點部〜分開地配置上述夾子 狀=接點部6c、6c，由於在初期狀態下，可動接點6呈脫離 固定接點2的自由狀態，因此組裝時的作業性好，能夠防止 接點部的變形、損傷等。 操作構件7,由合成樹脂等絕緣材料形成，具有由頂端尖 狀的大致三角形構成的操作桿7&、沿圓狐狀形成在該操作 柃7a的下方的多個凸起部構成的操作凸輪部几、以及位於 該操作凸輪部7b的圓弧的中心的、向下面側突出形成的支 轴7c 〇 另外，操作構件7的支軸7c，可轉動地轴支撐在上述殼體 1的軸孔^内，並且經由上述殼體i的窗孔lb，才桑作凸輪部 7b與上述驅動構件4的驅動凸輪部4c卡合，隨著操作構件7 的轉動，上述驅動構件4在上述殼體丨的滑動部“内滑移。 蓋8’藉由沖裁折彎金屬板大致形成方形狀，具有平板狀 的上板部8a、從該上板部心的四角部向下呈卯度折彎垂下 的安裝板部8b。此外，在該安裝板部8b的前端側，設置朝 外呈L字狀延伸出的卡合片8e，該卡合片_形成在上述殼 體1相對的侧面部上的上述卡合凸部ld卡合；蓋8嵌接在殼 體1的上面側。 下面’說明上述構成的開關裝置的運作。 首先，如圖2所示，在不對操作構件7施加外力的狀態下 99330.doc -14- 1253665 操作構件7及驅動構件4保持在中立位置。此時，驅動構件 4，其引導槽部4b與殼體i的收容部la的引導凸部if卡人， 以可向左右滑動方向移動的狀態，藉由復位彈簧5保持向中 立位置施加力。 此時，一體保持在驅動構件4上的可動接點6，以設在中 央的臂部6b間的空洞部6d覆蓋配設在收容部u中的固定接 點2的中央接點部2a的方式配置，並且設在兩側的__對夹子 狀的接點部6e、6e以與配置在中央接點部^的兩側的周邊 接點部2b、2c分開的狀態配置，分開可動 2,開關呈斷開狀態。 U疋接，."占 在攸此狀怨，對操作構件7的操作桿部〜施加例如圖㈣ 前頭續示的右方向的外力時，操作構件7以支軸&爲㈣ 圖不右方向轉動，隨之操作凸料與驅動凸部&卡合，驅 動構件4抵抗復位彈簣5的彈性力，向圖示左方向滑移。 勤ΙΓ ’藉由—體保持在驅動構件4上的可動接點6隨著驅 動構件4的移動而向圖示左 2山 亙万向π移，可動接點ό的一對夹 子狀的接點部6c、6c’會與固定接點2的令央 邊接點部2b接觸，固定接點2 、 外蕻由可# …、央接點部2a和周邊接點部 ；/ 接點6連接，開關形成接通狀態。另外，接通广 子設備等的控制電路。 +知輸出給外部的電 作^㈣狀態去轉作構件7施加給操作桿〜的外 作構件7,隨著驅動構件4藉由復 木 古产Ί、、禺4 夕工^ 浮尹、5的弹性力向圖示右 ，而向初期位置(中立位置)復位，向圖示左方向轉， 99330.doc 1253665 動復位到亀置。此時， 移，-對夹子狀的接點⑽士 ^不右方向滑 u和周邊接點部2b分離占2的_央接點部 刀·開關呈斷開狀態。 另外，由於即使在操作構件7 動的（·主V 向圖不左方向即相反方向韓 動的情況下，也進行相同 万# 文得因此啗略其說明。 如此，上述可動接點6，因 件4中，葬由〜+ 成在上述驅動構 上、” 述驅動構件4延伸出的連結棧部6a，保持 上述夹子狀的接點部6c、6c，由於上述可動接點6叙 件4一體地滑動，所以能夠 /、二構 進行切換。 ^間隙地、無晃動地順利 圖错顯示保持本發明的彈性構件即復 的其他實施例。 U叶的結構 f上述时施财，復料簧5的料結構， 動構件4上設置用於保持 k驅 U文谷）線圈狀的復位彈簧5的凹样 ° a ’由該凹槽部&保持復轉簣5,但在本實施例中，^ 殼體U設置用於保持(收容)線圈狀的復位彈菁5的凹槽部 1 h 由5亥凹槽部1 ^保持復位彈菁$。 如此，由於在設在殼體1的收容部内的凹槽部lh中保持 線圈狀的復位彈簧5,因此同樣能夠使驅動構件4確實自己 ^位到中立位置’並且能夠使開關裝置小型化，由於能夠 攸上方插人叙體1的收容部1&，所以能夠易於進行復位 5的組裝。 择更 /如果採用本發明的實施例’因爲藉由將上述可動接點6 形成兩面滑動用的夹子妝士 Mb ^ r. 人十狀地一體保持在上述驅動構件4 99330.doc -16- 1253665 沿上述驅動構件4的滑移方向立設多個固定接點2 央接點部2a及周邊接點部2b、2e，隨著上述驅動構件 ⑺夕’上述可動接點6的夾子狀的接點部6c、&夹持上 =點部2a及周邊接點部2b、2e㈣接觸，來進行接二的 刀、，由於夾子狀的接點部6c、6c夹持中央接點部^及周 邊接點部2b、㈣兩面滑動接觸，所以相互的接點部的接 觸穩定’並且上述驅動構件4的移動方向和接點部的滑動方 向相同’所以能夠減小殼體！ ’能夠使開關裝置小型化。 【圖式簡單說明】 圖1係顯示本發明的開關裝置的分解立體圖。 圖 圖2係顯示本發明的開關裝置的卸下蓋後的狀態的俯視 圖3係顯示本發明的開關裝置的主要部位剖開的立體圖。 圖 圖4係顯示本發明的其他實施例的主要部位剖開的立體 〇 圖5係顯示以往的開關裝置的剖面圖。 圖6 ‘顯示以往的開關裝置的分解立體圖。 【主要元件符號說明】 1 殼體 1 a 收容部 lb 窗孔 1 c 軸孔 Id 卡合凸部 1 e 隔壁 99330.doc 17- 1253665Further, on one side surface of the casing 1 on which the window hole 115 is provided and on the other side surface side opposite thereto, a pair of engaging convex portions 丨d, 丨d are provided, and in these engaging convex portions Id, Id The engaging pieces 8c and 8c of the cover 8 which will be described later are buckled, and the cover 8 is fitted to the upper surface side of the redundant body 1. Further, a partition wall 1e having a screen shape is provided at the center of the inner bottom surface of the accommodating portion, and when one of the accommodating portions 丨a interposed therebetween is provided for guiding the driving member 4 to be described later In addition, a notch portion is provided in a central portion of the guide convex portion 1f, and the opposite end faces of the notch portion become an abutting portion 1 g of both winding ends of the return spring 5 which is an elastic member to be described later. 1 g. Further, a plurality of fixed contacts 99303.doc -11 composed of a conductive metal plate are disposed on the other of the accommodating portions 1 a of the partition 1 e across the inner bottom surface of the accommodating portion 1 a. 1253665 points 2. The fixed contact 2 is formed of a thin metal plate such as brass, and its base is embedded in the inner bottom of the casing by a method such as insert molding. Further, the fixed contact 2 is provided with its end. a central contact portion 2a that is erected from the inner bottom surface of the accommodating portion 1a, and a pair of circumferential contact portions 2b and 2c that are erected on both sides of the central contact portion 2a, and Fen wj-j&r 〇〇>£ c〇^ Y-day connection 卩α卩2a and peripheral contact portions 2b, 2c along the following The sliding direction of the driving member 4 is arranged in a row in the horizontal direction. Further, the other end side of the fixed contact 2 is provided with a connection terminal portion 3 that is connected to a circuit pattern or the like of a circuit board (not shown) such as an electronic device. The connection female child 3 is electrically connected to the base of the fixed contact 2 in the bottom surface portion of the enemy body 1 and protrudes outward from the opposite side faces of the casing 1. In addition, in Figs. 1 and 2 In the case of being connected to the front end side of the connection terminal portion 3, the connection terminal portion 3 is connected to the respective circuit patterns after being cut, and is connected to the respective circuit patterns. The drive member 4 is formed of an insulating material such as synthetic resin to form a substantially square shape. A groove portion 4a is provided at the center of the lower surface side of the drive member 4, and a coil-shaped reset magazine for holding (accommodating) the elastic member that returns the φ 2 movable member 4 to the neutral position is connected to the groove portion 4a. A guide groove portion 4b having a width narrower than the groove portion is provided on both sides. The guide member portion slidably engages with the accommodating portion h (four) guide convex portion 1f, and the drive member 4 is slidably Contained in the valley of 1 bar This is because the coil-shaped return spring 5 is formed as an elastic member that resets the drive member 4 to the vertical position, and the coil-shaped reset elastic body % is held in the groove portion 4 on the lower surface of the drive member 4, thereby The use of the early coil-shaped magazine ' between the structures enables the drive member 4 to be reset by itself 93932.doc 1253665 and because the smaller turns can be formed, the switch garment can be miniaturized. The drive cam portion 4C formed by the boss portion provided on the upper side surface portion of the fourth portion is housed in the accommodating portion 1a in a state in which the drive cam portion 4 faces the window hole 1b of the track catching portion 13. Further, a movable contact 6 made of a conductive metal thin plate such as a bronze plate or the like is held on the lower side surface portion of the drive member 4, and the movable contact 6 is integrally embedded in the base portion by a method such as gantry forming. It is formed in the wide range of the above-described driving members. Further, a connecting portion 6a having a substantially "[" shape extending from the f-end of the lower side surface portion of the driving member 4 is formed in the center of the connecting stack, and is formed in a clip-like contact portion, 6c. The movable contact 6 has arm portions 6b and 6b extending downward from the connection stack portion by H (four), and a sliding direction of the driving member 4 is provided at the tip end of the arm portions 6b and 6b. The above-mentioned cool-shaped contact portion & extending in a direction in which the arm portion is bent in a % degree. Further, a hollow portion 6d is formed in the center of the arm portion and the complement, and the cavity portion 6d is interposed therebetween. Further, the side δ is further provided with the clip-shaped contact portions 6c and 6c. Further, Y is housed in the accommodating portion 1a and is located at a middle position, and the movable contact 6 covers the fixing by the cavity portion Μ. The central contact portion 2a of the contact 2 is disposed in a state of being separated, and the above-mentioned clip-like contact portions 6e, 6c are separated from the peripheral contact portions 2b, 2c disposed on both sides of the central contact portion State configuration. Thus, because the center of the movable contact 6 is empty The portion 6d is provided with a pair of clip-like contacts, 6e extending in the sliding direction of the driving member 4 on both sides of the hole portion 6d via the gap, in the neutral position of the driving member 4 The center contact portion 2a of the fixed contact 2 is located in the hollow portion ", and the clip-shaped contact portion 6c, 6c is disposed separately from the center contact portion of the fixed contact 2, because in the initial state Since the movable contact 6 is in a free state from the fixed contact 2, the workability at the time of assembly is good, and deformation, damage, and the like of the contact portion can be prevented. The operation member 7 is formed of an insulating material such as synthetic resin, and has an operation lever 7' formed of a substantially triangular shape having a tip end shape, and an operation cam unit formed of a plurality of projections formed below the operation柃7a in a rounded fox shape. a plurality of support shafts 7c projecting toward the lower side of the arc of the operation cam portion 7b, and a support shaft 7c of the operation member 7 rotatably supported in the shaft hole of the casing 1 And through the window hole 1b of the casing i, the cam portion 7b is engaged with the driving cam portion 4c of the driving member 4, and the sliding of the driving member 4 in the casing is performed as the operating member 7 rotates. The portion "slips inside. The cover 8' has a substantially square shape by punching and bending the metal plate, and has a flat upper plate portion 8a, and is mounted downwardly from the four corners of the upper plate portion. Further, on the distal end side of the attachment plate portion 8b, an engagement piece 8e extending in an L shape outward is provided, and the engagement piece is formed on the side surface portion of the casing 1 facing the side surface The convex portion ld is engaged; the cover 8 is engaged with the upper surface side of the casing 1. The operation of the above-described switching device will be described. First, as shown in Fig. 2, the operating member 7 and the driving member 4 are held in the neutral position without applying an external force to the operating member 7. 99330.doc - 14 - 1253665. In the driving member 4, the guiding groove portion 4b and the guiding convex portion if of the housing portion 1 of the casing i are locked, and the force is applied to the neutral position by the return spring 5 in a state of being movable in the left-right sliding direction. The movable contact 6 integrally held by the driving member 4 is disposed such that the hollow portion 6d provided between the central arm portions 6b covers the central contact portion 2a of the fixed contact 2 disposed in the accommodating portion u, Further, the __ pair of clip-shaped contact portions 6e and 6e provided on both sides are disposed apart from the peripheral contact portions 2b and 2c disposed on both sides of the center contact portion, and are separated by movable 2, and the switch is broken. In the open state, the operation member 7 is biased to the right side of the operation lever portion of the operation member 7 in the right direction, for example, in the front direction of the operation member 7, and the operation member 7 is (4) The figure is not rotated in the right direction, and the operation projection is engaged with the driving protrusion & The driving member 4 is slid to the left direction of the drawing against the elastic force of the reset magazine 5. Diligently, the movable contact 6 held by the body member on the driving member 4 is moved to the left as the driving member 4 moves. 2 The mountain 亘 is moved by π, and the pair of clip-shaped contact portions 6c and 6c' of the movable contact 接触 are in contact with the central side contact portion 2b of the fixed contact 2, and the fixed contact 2 and the outer rim are available. # ..., the central contact portion 2a and the peripheral contact portion; / the contact 6 is connected, and the switch is turned on. In addition, the control circuit of the wide sub-device or the like is turned on. + Knowing the output to the external electric (^) state The conversion member 7 is applied to the outer member 7 of the operating lever ～, and the driving member 4 is moved to the right position by the elastic force of the sapphire, 禺4 工 ^ 浮(Neutral position) reset, turn to the left in the figure, 99330.doc 1253665 to reset to the device. At this time, the knives and switches of the clip-shaped contact point (10) are not turned to the right direction and the peripheral contact portion 2b is separated by two. In addition, even when the operation member 7 is moved (the main V is not leftward, that is, in the opposite direction, the same direction is performed, the description is omitted. Thus, the movable contact 6 is In the fourth member, the contact portion 6a extending from the drive member 4 and the clip-like contact portion 6a are held by the above-mentioned driving structure, and the movable contact 6 is described as being integrated by the movable contact 6 Since the ground slides, it is possible to switch between the two structures. ^There are other embodiments in which the elastic member of the present invention is maintained in a gap and without sloshing. The structure of the U-leaf is the same as the above-mentioned time, the compound spring 5 The material structure, the movable member 4 is provided with a concave shape for holding the coil-shaped return spring 5 of the k-shaped U-shaped valley, and the re-turning 篑 5 is held by the groove portion & however, in the present embodiment, ^ The housing U is provided with a recessed portion 1 h for holding (accommodating) the coil-shaped reset elastic crest 5, and is held by the recessed portion 1^. Thus, since it is provided in the housing portion of the housing 1. The coil-shaped return spring 5 is held in the groove portion lh, so that the drive member 4 can be surely The switch device can be miniaturized, and the accommodating portion 1& of the corpse 1 can be inserted into the upper portion. Therefore, the assembly of the reset 5 can be easily performed. If the embodiment of the present invention is employed Because the above-mentioned movable contact 6 is formed into a double-sided sliding gripper Mb ^ r. The person is ten-foldly integrally held in the sliding direction of the above-mentioned driving member 4 in the above-mentioned driving member 4 99330.doc -16 - 1253665 The plurality of fixed contacts 2 the central contact portion 2a and the peripheral contact portions 2b and 2e, along with the above-mentioned driving member (7), the clip-shaped contact portions 6c and & 2a and the peripheral contact portions 2b and 2e (4) are in contact with each other to form the second knife, and the clip-shaped contact portions 6c and 6c are in sliding contact with the center contact portion ^, the peripheral contact portion 2b, and the (4) both surfaces. The contact of the contact portion is stabilized and the moving direction of the driving member 4 is the same as the sliding direction of the contact portion. Therefore, the housing can be reduced! 'The switching device can be miniaturized. [Simple description of the drawing] FIG. 1 shows Decomposition of the switch device of the present invention Fig. 2 is a perspective view showing a state in which a switch cover of the switch device of the present invention is removed, and Fig. 3 is a perspective view showing a main part of the switch device of the present invention. Fig. 4 is a view showing main parts of another embodiment of the present invention. Fig. 6' is an exploded perspective view showing a conventional switch device. Fig. 6' is an exploded perspective view showing a conventional switch device. [Description of main components] 1 housing 1 a housing portion lb window hole 1 c shaft hole Id snap projection 1 e next door 99330.doc 17- 1253665
If 引導凸部 ig 對接部 lh 凹槽部 2 固定接點 2a 中央接點部 2b 周邊接點部 2c 周邊接點部 3 連接端子部 4 驅動構件 4a 凹槽部 4b 引導槽部 4c 驅動凸輪部 5 復位彈簧（彈性構件） 6 可動接點 6a 連結授部 6b 臂部 6c 接點部 6d 空洞部 7 操作構件 7a 操作桿部 7b 操作凸輪部 7c 支轴 8 蓋 8a 上板部 99330.doc -18- 1253665 8b 安裝板部 8c 卡合片 11 殼體 11A 開口部 11C 軸部 12 共用接點 13 固定接點 14 固定接點 15 可動接點 15A 中間部 15B 第1臂部 15C 折回部 15D 第2臂部 15E 接點部 16 操作桿 16A 操作部 16B 軸部 16C 對接部 17 滑動體 17A 按壓部 17B 卡合部 18 蓋 99330.doc -19If guiding projection ig abutting portion lh Groove portion 2 Fixed contact 2a Central contact portion 2b Peripheral contact portion 2c Peripheral contact portion 3 Connection terminal portion 4 Drive member 4a Groove portion 4b Guide groove portion 4c Drive cam portion 5 Return spring (elastic member) 6 Movable contact 6a Connection portion 6b Arm portion 6c Contact portion 6d Hollow portion 7 Operation member 7a Operation lever portion 7b Operation cam portion 7c Support shaft 8 Cover 8a Upper plate portion 99330.doc -18- 1253665 8b Mounting plate part 8c Engagement piece 11 Housing 11A Opening part 11C Shaft part 12 Common contact 13 Fixed contact 14 Fixed contact 15 Movable contact 15A Intermediate part 15B First arm part 15C Fold back part 15D Second arm part 15E contact portion 16 operating lever 16A operating portion 16B shaft portion 16C butt portion 17 sliding body 17A pressing portion 17B engaging portion 18 cover 99330.doc -19