1341919 九、發明說明： 【發明所屬之技術領域】 本發明疋有關於一種感測裝置， 偵测震動或傾斜之感測裝置。 ' 1疋指一種可用來 【先前技術】 現今科技發達，各種機電設備所 設計上皆逐漸趨向於輕、薄、短 電子疋件’在 追求精緻靈敏，，而且動作設計莫不 緻靈敏因此，目刖已有多種如汽車防盜器、玩具 "1 等業者’紛紛在其產品中安裝感測門 !二==流量極低’所以適合當被動元件使用:: 會利用一般的滾珠開關或水銀開關來 的雷動，相丨‘甘* 無法偵測出其他方向 用因此r“一水平震動開關並不能當成傾斜開關來使 用’因此以㈣Μ魏開發不同構造 以使用範圍並不廣泛。 X j衣直所 【發明内容】 因此’本發明之目的，即在提供—種同一構造卻可被 運用來偵測水平震動或傾斜之感測裝置。 :是，本發明感測裝置，包含：一個絕緣殼體、至少 兩支導電柱，及一顆士道而上 導電球。該絕緣殼體包括一第一殼 座，及一相對封蓋右与·货 每嗞一 。"第一忒座上之第二殼座，該第一殼 座、成座共同界定出—容裝空間。該等導電柱是相間 隔地固定插伸在該絕緣殼體之第一、二殼座間，且位在容 移動地容裝在該絕緣殼體之容 5 1341919 裝空間中，且位在該等導電柱之間。 $特徵在於··該絕緣殼體之第―殼^具有—鄰近導電 、-尚位部，及一比第—高位部還遠離導電柱的第— ⑽部H高位部比第―低位部還接近第二殼座，當 感測裝置受到水平震動時，該大導 田 ^邊大導電球會在一同時接觸兩 支導電柱之接觸位置，與—未同時接觸兩支導電柱之非接 觸位置間移動。1341919 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a sensing device that detects a vibration or tilt sensing device. '1疋 refers to a kind of [previous technology] Today's technology is developed, all kinds of electromechanical equipment are designed to gradually tend to light, thin, short electronic components 'in pursuit of exquisite and sensitive, and the motion design is not sensitive, therefore, witness There are a variety of manufacturers such as car alarms, toys, and other manufacturers who have installed sensing doors in their products! Two == very low flow rate, so it is suitable for passive components:: It will use the general ball switch or mercury switch. The thunder, the opposite of the 'gan* can not detect the other directions, so r "a horizontal vibration switch can not be used as a tilt switch to use" Therefore, the development of different structures with (four) Wei Wei is not widely used. X j clothing straight [ SUMMARY OF THE INVENTION Therefore, the object of the present invention is to provide a sensing device that can be used to detect horizontal vibration or tilt in the same configuration. The sensing device of the present invention comprises: an insulating housing, at least Two conductive columns, and a track and a conductive ball. The insulating housing includes a first housing, and a cover for the right and the first one. "The first seat a second housing, the first housing and the seat jointly define a receiving space. The conductive columns are fixedly spaced apart between the first and second housings of the insulating housing, and are located in the housing The movable ground is housed in the space of the insulating shell 5 1341919 and is located between the conductive pillars. The characteristic is that the first shell of the insulating shell has a neighboring conductive, - still position And the first-higher part is further away from the conductive column - (10) The upper part of the H is closer to the second seat than the first-lower part. When the sensing device is subjected to horizontal vibration, the large conductive field of the large guide field The contact position between the two conductive pillars is contacted at the same time, and the non-contact position of the two conductive pillars is not simultaneously contacted.
而且，本發明感測裝置，可用於搭配一顆小導電球來 感測使用，並包含：-個絕緣殼體、至少兩支導電柱及 -顆大導電球。該絕緣殼體包括H座，及—相對封 蓋在該第-殼座上之第二殼座，㈣—殼座與第二殼座共 同界定出-容裝空間。該等導電柱是相間隔地岐插伸在 該絕緣殼體之第-、二殼座且位在容裝空間中。該大 導電球是可移動地容裝在該絕緣殼體之容裝空間巾且位Moreover, the sensing device of the present invention can be used for sensing with a small conductive ball, and comprises: an insulating housing, at least two conductive columns and a large conductive ball. The insulative housing includes a H-seat, and a second housing that is oppositely mounted on the first housing, and (4) the housing and the second housing define a housing space. The conductive posts are spaced apart from each other and extend into the first and second housings of the insulating housing and are located in the housing space. The large conductive ball is movably accommodated in the housing space of the insulating housing and is located
在該等導電柱之間，該大導電球之直#較大於所述之小導 電球的直徑。 其特徵在於：該絕緣殼體之第一殼座具有一鄰近導電 柱的第-高位部’及-比第―高位部還遠離導電柱的第一 低位部，該第一高位部比第一低位部還接近第二殼座。當 絕緣殼體内放人大導電球後，可在受到水平震動時，令該 大導電球在一同時接觸兩支導電柱之接觸位置，與一未同 時接觸兩支導電柱之非接觸位置間移動’而當絕緣殼體内 放入小導電球後’在受到水平震動時，該小導電球係位在 第-低位部而不接觸導電柱，且該感職置傾斜時，該小 6 1341919 ， 導電球即會越過第一高位部而同時接觸兩支導電柱。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之五個較佳實施例的詳細說明中，將可 清楚的呈現。 在本發明被詳細描述之前，要注意的是，在以下的說 明内容中’類似的元件是以相同的編號來表示。 籲 參閱圖1、圖2與圖3，本發明感測裝置之第一較佳實 施例，可用於搭配一顆小導電球1來感測使用，並包含： 一個絕緣殼體2、四支導電柱3、一顆大導電球4，及一個 罩蓋5。 該絕緣殼體2是由塑膠等絕緣材料製成，並包括一第 一殻座21，及一相對封蓋在該第一殼座21上之第二殼座 22。β亥第一殼座21與第二殼座22皆為一矩形座體，乃共 同界疋出一容裝空間23。該第一殼座21具有一底壁211， φ 及一由底壁211周緣往上延伸的周壁212,該底壁211具有 一頂面213。而第二殼座22是對應嵌置在該底壁211與周 壁212之間’並具有一疊置在頂面213上的底面221，至於 第一、二殼座21、22的其他細部構造容後再詳細說明。另 外，本實施例是以第二殼座22位在第一殼座21上方為例 來做說明’當然在使用上該絕緣殼體2可以360。翻轉安裝 * 在各預定位置，所以其設置方向不以本實施例為限。 該等導電柱3乃由導電性佳之金屬材料製成，是固定 地直立插伸穿過在該第二殼座22與第一殼座2ι之底壁2Η 7 3 tb "間隔地位在容農空間23之四角隅處，每一導電柱 為支螺絲，並具有一螺頭段31，及一螺身段32。組 接時，導^ f k，a 疋由第二殼座22向下螺入，令螺身段32 _ :且螺出第"'殼座21彳，而讓螺頭段31嵌置定位在第 二殼^22中，用以固定螺接第-、二殼座2卜22,而且突 第_从座21之螺身段32的端部更能電連接一控制電路（ =、）甚至可以直接螺接在一安裝該控制電路之電路板（ 圖未不）上。當然該等導電柱3的數量也可以為兩支或兩支 以上’所以設計上不以本實施例之四支為限。 ^大導電球4乃由導電性佳之金屬材料製成是可移 動地容裝在該輯殼m裝” 23卜錄在該等導 電柱3之間，該大導電球4之直徑較大於所述小導電球i °組裝時亦可以選擇改以小導電球1替換裝入絕緣 设體2中’容後再敘。 該罩蓋5是由塑踢等絕緣材料製成，乃固定地安裝在 第一殼座22外且罩覆封閉導電 ^ 电狂3之螺頭段3 1，以避免水 軋或塵埃等外物沾染導雷扣1 卞导¥柱3或由隙縫進入絕緣殼體2。去 然在設計上，當第二殼座22蓋入 。 產口在第一殼座21上方之後Between the conductive posts, the straightness of the large conductive ball is larger than the diameter of the small conductive ball. The first housing of the insulating housing has a first-high portion adjacent to the conductive post and a first lower portion away from the conductive post than the first-high portion, the first high portion being lower than the first low position The department is also close to the second seat. When a large conductive ball is placed in the insulating case, when the horizontal vibration is received, the large conductive ball is moved between the contact positions of the two conductive posts at the same time and the non-contact position of the two conductive columns not simultaneously contacting. 'When a small conductive ball is placed in the insulating case', when the horizontal conductive ball is in the first-low position without contacting the conductive post, and the sensory position is tilted, the small 6 1341919, The conductive ball will pass over the first high portion while contacting the two conductive posts. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Before the present invention is described in detail, it is to be noted that in the following description, similar elements are denoted by the same reference numerals. Referring to FIG. 1, FIG. 2 and FIG. 3, a first preferred embodiment of the sensing device of the present invention can be used for sensing with a small conductive ball 1 and includes: an insulating housing 2, four conductive Column 3, a large conductive ball 4, and a cover 5. The insulating housing 2 is made of an insulating material such as plastic, and includes a first housing 21 and a second housing 22 opposite to the first housing 21. Both the first housing 21 and the second housing 22 are a rectangular base, and a housing space 23 is formed by the common boundary. The first housing 21 has a bottom wall 211, φ and a peripheral wall 212 extending upward from the periphery of the bottom wall 211. The bottom wall 211 has a top surface 213. The second housing 22 is correspondingly embedded between the bottom wall 211 and the peripheral wall 212 and has a bottom surface 221 stacked on the top surface 213. As for the other details of the first and second housings 21 and 22, I will explain in detail later. In addition, the present embodiment is described by taking the second housing 22 above the first housing 21 as an example. Of course, the insulating housing 2 can be used 360. The flip mounting * is at each predetermined position, so the setting direction thereof is not limited to this embodiment. The conductive pillars 3 are made of a highly conductive metal material and are fixedly inserted upright through the bottom wall of the second shell 22 and the first shell 2 Η 7 3 tb " At the corner of the space 23, each of the conductive posts is a set screw and has a threaded section 31 and a screw section 32. When the assembly is connected, the guide fk, a 螺 is screwed down by the second housing 22, so that the screw section 32 _ : and the second portion of the housing is 21 彳, and the screw head 31 is embedded and positioned. The two shells 22 are used to fix the first and second housings 22, and the ends of the screw shafts 32 of the sockets 21 are electrically connected to a control circuit (=,) or even directly. Connected to a circuit board (not shown) on which the control circuit is mounted. Of course, the number of the conductive pillars 3 may also be two or more. Therefore, the design is not limited to the four of the embodiments. The large conductive ball 4 is made of a metal material having good conductivity and is movably accommodated in the casing m. The magnetic conductive ball 4 has a diameter larger than that. When the small conductive ball is assembled, it can also be replaced by replacing the small conductive ball 1 into the insulating device 2. The cover 5 is made of an insulating material such as plastic kick, and is fixedly mounted. A shell 22 is outside and covered with a closed electrical conductor 3 to prevent the foreign objects such as water rolling or dust from being contaminated with the guide buckle 1 卞 guide ¥ 3 or from the slit into the insulating housing 2. However, in design, when the second housing 22 is covered. After the production port is above the first housing 21
’就能利用具絕緣性之黏著膠塗佈在第二殼座U 31之頂部’也可以塗佈在第一、_ '、螺頭奴 —喊座21、22之周綾問， 如此就能省略罩蓋5的設置。 琢门 進一步來看第一、二殼座2丨 、22的構造，該第一起成 21更具有一圈鄰近導電柱3 一 第喊座 第一两位部214 ' — ® fc卜筮 一南位部214還遠離導電柱3 圈比弟 亦即較鄰近中央的第一低位 1341919 部215 ’及-個位居中央且往第二殼座22凸伸的第—限位 部216 °由第—高位部214之頂緣至第-低位部215之頂緣 ，乃呈—形成在頂面2ί3上且逐漸往下凹弧延伸的下環面 爪’亦即第-高位部214比第—低位部215還接近第二殼 座22,而且第一低位部215之頂緣與第一限位部加之底 緣位在同一平面上，也就是第一限位部216是位在下環面 217的最低點。 • 料二殼座22更具有一圈間隔位在第-高位部214上 . 方的第二高位部奶、一圈間隔位在第一低位部215上方的 第广低位部223，及-個與第—限位部216間隔相對且往第 一殼座21凸伸的第二限位部m。由該第二高位部222之 底緣至第二低位部223之底緣，乃呈一形成在底面221上 且逐漸往上弧曲延伸的上環面225，亦即第二高位部2D比 第一低位部223還接近第—殼座2卜而且第二低位部223 之底緣與第二限位部224之頂緣位在同一平面上，也就是 # 第二限位部224是位在上環面225的最高點。 刖述上、下環面225、217之形狀相對稱，且上、下環 面225、217乃界限出該容裝空間23，而該第一、二限位部 16 224則疋用於限定使大導電球4不能直接滾動通過中 央，只能在上、下環面225、217間旋繞移動。 ^ 組裝時若將大導電球4放入絕緣殼體2内，則該感測 . 裝置會成為一個用於感測水平震動的震動開關，例如：未 受到水平震動時，該大導電球4是位在—同時接觸兩支導 電柱3之接觸位置，此時可經由大導電球4讓兩支導電柱3 9 呈導通狀態。而當感測裝置受到 Ρπ . . j水千震動時，該大導電球4 即會受到震動而如圖4與圖5 ^ 之箭碩所示，離開原先接觸 的導電柱3，並由接觸位置移動 砂助至—未同時接觸兩支導電柱 之非接觸位置，而令導電柱3'Can be coated with an insulating adhesive on the top of the second housing U 31' can also be applied to the first, _ ', screw head slaves - shouting 21, 22 around, so that the cover can be omitted The setting of the cover 5. Tuen Mun further looks at the structure of the first and second housings 2, 22, the first starting 21 has a circle adjacent to the conductive column 3, the first two-part part 214 '- ® fc, a south part 214 is also away from the conductive column 3 turns, that is, the first lower position of the adjacent lower center, 1341919, 215 'and a central portion and the second housing 22, the first limit portion 216 ° by the first high position The top edge of the 214 to the top edge of the lower-lower portion 215 is formed as a lower toroidal claw formed on the top surface 2ί3 and gradually extending downwardly into the concave arc, that is, the first-high portion 214 is further than the first-lower portion 215 The second housing 22 is adjacent to the second housing 22, and the top edge of the first lower portion 215 is located on the same plane as the first limiting portion and the bottom edge, that is, the first limiting portion 216 is located at the lowest point of the lower annular surface 217. • The second housing 22 has a further interval on the first-high portion 214. The second upper portion of the square milk, the first lower portion 223 above the first lower portion 215, and the The first limiting portion 216 is spaced apart from the second limiting portion m that protrudes toward the first housing 21 . The bottom edge of the second upper portion 222 to the bottom edge of the second lower portion 223 is an upper annular surface 225 formed on the bottom surface 221 and gradually curved upward, that is, the second upper portion 2D is the first The lower portion 223 is also close to the first housing 2 and the bottom edge of the second lower portion 223 is on the same plane as the top edge of the second limiting portion 224, that is, the second limiting portion 224 is located on the upper torus. The highest point of 225. The shapes of the upper and lower annular surfaces 225, 217 are symmetrical, and the upper and lower annular surfaces 225, 217 define the receiving space 23, and the first and second limiting portions 16 224 are used to define The large conductive ball 4 cannot directly roll through the center, and can only be wound around the upper and lower torus 225, 217. ^ If the large conductive ball 4 is placed in the insulating housing 2 during assembly, the sensing. The device becomes a vibration switch for sensing horizontal vibration, for example, when the horizontal conductive ball is not subjected to horizontal vibration, the large conductive ball 4 is At the same time, the contact position of the two conductive pillars 3 is contacted, and at this time, the two conductive pillars 3 9 can be turned on via the large conductive balls 4. When the sensing device is subjected to Ρπ. . j water shaking, the large conductive ball 4 is subjected to vibration and as shown in Fig. 4 and Fig. 5, the original conductive pillar 3 is separated from the contact position. Move the sand to help - not contact the non-contact position of the two conductive columns at the same time, and make the conductive column 3
Al 3之間呈非導通狀態，此時控 制電路瞬即會發出震動訊號， ra M進仃後續流程。當然在使 用上’感測裝置未受到水平震叙吐 展動時，讓大導電球4可能位 在非接觸位置，而當威測奘番A r, W埶劂裝置兌到水平震動時，會令大導 電球4移至接觸位置，如此 邪此阿樣可以用於偵測水平震動與 否，在此不再說明。 如圖6與圖7所不，又若組裝時是將小導電球j放入 絕緣殼體2内，則該感測裝置會成為-個用於感測傾斜震 動的傾斜開關’例如：未受到傾斜震動或僅受到些微水平 震動時’因為無法滾到第—高位部214，使該小導電球係位 在接近第一低位部215的位置 柱3之非接觸位置，令導電柱 也就是位在一不接觸導電 之間呈非導通狀態。而當 感測裝置受到傾斜震動時’該絕咖2會如圖8所示稍 微傾斜，且該小導電球1會如圖8與圖9之箭頭所示，由 非接觸位置移至第—高位部214而到達—同時接觸兩支導 電柱3之接觸位置’此時可經由小導電球】讓兩支導電柱3 呈導〔狀〜jtt時控帝j電路瞬即會發出傾斜訊號，以進行 後續流程》 如圖10所不，是本發明感測裝置之第二較佳實施例， 本實施例之構造大致相同於第一實施例，不同之處在於： 本實她例之每—導電柱3皆為-未設置螺紋之金屬棒，同 10 U41919 樣是直立插伸在該絕緣殼體2之第一、二殼座2i、U間， 導電柱3之端部同樣會電連接—控制電路（圖未示），以藉由 大導電球4或小導電球！來呈現導通或非導通狀態。 參閲圖II及圖，是本發明感測裝置之第三較佳實施 例，本實施例之構造大致相同於第一實施例，不同之處在 於：本實施例之上、下環面225、217與第一實施例不同， 第一低位部215之頂緣較低於第一高位部214之頂緣，也 • 較低於第一限位部216 ’亦即由第一高位部214之頂緣至第 - 一低位部215之頂緣乃逐漸往下凹弧延伸，且由第一低位 4 215之頂緣至第—限位部216 ’會逐漸再往上弧曲延伸， 所以第-低位部215是位在下環面217的最低點。同樣的 ，由該第二高位部222之底緣至第二低位部223之底緣， 呈一形成在底面221上且逐漸往上弧曲延伸的上環面2乃， 而且第二低位部223是位在上環面225的最高點。本實施 例亦能藉由大導電球4或小導電球丨之選一安裝，來做為 • 一震動開關或一傾斜開關。 。 參閱圖13與® 14,是本發明感測裝置之第四較佳實施 例，本實施例之構造大致相同於第一實施例，不同之處在 於·本實施例之上、下環面225、217的形狀不同，該第一 低位部215與第一高位部214之頂緣皆呈一水平面，且該 .第一高位部214之頂緣較高於第一低位部215之頂緣，亦 即第-低位部215鄰接第一高㈣214而呈一階梯狀。同 樣的，第二低位部223亦鄰接第二高位部222而呈一階梯 狀本貫施例也能藉由選擇安裝大導電球4或小導電球j， 11 . 乂成為震動開關或一傾斜開關。 /0 15戶斤示，是本發明感測裝置之第五較佳實施例， 本實把例之構造大致與第_〜四實施例相同，不同之處在於 :本實施例之每—導妹3的尾端呈尖銳狀，且其僅在尾 端上方局部設置有螺紋，亦即該螺身段32具有—從螺頭段 31底面往下延伸且表面光滑的光滑部321、一由光滑部切 往下延伸且表面設有螺紋的螺設部322,及一自螺設部322 • 在下縮束且尖錐延伸的尖端部323。組裝時先透過尖端部 • 323插馨’再利用螺設部322鑽螺，可較少廢屑地固接在電 路板（圖未示）上’至於光滑部321之設計則可以增加與大、 小導電球（圖未示）接觸的面積，構造設計較佳。 由上述說明可知，本發明之感測裝置之設計，是令第 —、二殼座21、22設有第一、二高位部214、222，以及厚 度較小於第一、二高位部214、222的第一、二低位部215 、223，所以使周時能選擇將大導電球4或小導電球丨放入 • 絕緣殼體2内，藉由大、小導電球4、1之尺寸不同，使用 時即此为別成為一震動開關或一傾斜開關，而可節省開發 不同構造之絕緣殼體2的製造成本，應用上可用於輕微震 動的場合，例如：防盜警報器、玩具、運動器材、地震感 測系統、保全敫置、醫療儀器…等需要偵測震動或傾斜的 . 場所，所以本發明具有可選擇用來偵測震動或傾斜兩種用 • 途之功效’確實能夠達到本發明之目的，因此，本發明不 僅是前所未有之創新，更可供產業上利用。 惟以上所述者，僅為本發明之較佳實施例而已，當不 12 1341919 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明之感測裝置的一第一較佳實施例的一立 體分解圖；Al 3 is non-conducting, and the control circuit will immediately send a vibration signal, and ra M will proceed to the subsequent process. Of course, when the sensing device is not subjected to horizontal shock, the large conductive ball 4 may be in a non-contact position, and when the power measurement is repeated, the W device will be levelly vibrated. The large conductive ball 4 is moved to the contact position, so that it can be used to detect horizontal vibration or not, and will not be described here. As shown in FIG. 6 and FIG. 7, if the small conductive ball j is placed in the insulating case 2 during assembly, the sensing device may become a tilt switch for sensing the tilting vibration 'for example: not subjected to When the tilting vibration or only a slight level of vibration occurs, 'because it cannot roll to the first-high portion 214, the small conductive ball is tied to the non-contact position of the column 3 near the first lower portion 215, so that the conductive column is also in position. A non-conducting state between non-contact conduction. When the sensing device is subjected to the oblique vibration, the absolute coffee 2 will be slightly inclined as shown in FIG. 8, and the small conductive ball 1 will move from the non-contact position to the first high position as indicated by the arrows of FIGS. 8 and 9. The portion 214 arrives at the same time - the contact position of the two conductive pillars 3 is contacted at the same time. At this time, the two conductive pillars 3 can be guided through the small conductive ball, and the tilting signal is instantaneously sent to perform the tilting signal. The following is a second preferred embodiment of the sensing device of the present invention. The structure of the present embodiment is substantially the same as that of the first embodiment, except that: 3 are all - metal rods without threads, similar to 10 U41919 is inserted vertically between the first and second housings 2i, U of the insulating housing 2, the ends of the conductive posts 3 are also electrically connected - control circuit (not shown), with a large conductive ball 4 or a small conductive ball! To show a conduction or non-conduction state. Referring to FIG. 2 and FIG. 2, it is a third preferred embodiment of the sensing device of the present invention. The structure of the present embodiment is substantially the same as that of the first embodiment, except that the upper and lower annular surfaces 225 of the present embodiment are 217 is different from the first embodiment in that the top edge of the first lower portion 215 is lower than the top edge of the first upper portion 214, and is also lower than the first limiting portion 216', that is, from the top of the first upper portion 214. The edge of the edge-to-lower portion 215 is gradually extended to the concave arc, and the top edge of the first low position 4 215 to the first limit portion 216 ′ gradually extends upwards, so the first low position The portion 215 is at the lowest point of the lower annulus 217. Similarly, the bottom edge of the second upper portion 222 to the bottom edge of the second lower portion 223 is an upper annular surface 2 formed on the bottom surface 221 and gradually curved upward, and the second lower portion 223 is Located at the highest point of the upper torus 225. This embodiment can also be used as a shock switch or a tilt switch by selectively mounting a large conductive ball 4 or a small conductive ball. . Referring to FIG. 13 and FIG. 14, a fourth preferred embodiment of the sensing device of the present invention is substantially the same as the first embodiment, except that the upper and lower annular surfaces 225 are The shape of the first lower portion 215 and the top edge of the first upper portion 214 are both in a horizontal plane, and the top edge of the first upper portion 214 is higher than the top edge of the first lower portion 215, that is, The first lower portion 215 is adjacent to the first high (four) 214 and has a stepped shape. Similarly, the second lower portion 223 is also adjacent to the second upper portion 222 and is in a stepped manner. Alternatively, the large conductive ball 4 or the small conductive ball j, 11 can be selected to be mounted as a vibration switch or a tilt switch. . The present invention is the fifth preferred embodiment of the sensing device of the present invention. The configuration of the present embodiment is substantially the same as that of the fourth to fourth embodiments, except that: each guide of the present embodiment The tail end of the sharp end is 3, and it is partially provided with a thread only above the tail end, that is, the screw body section 32 has a smooth portion 321 extending downward from the bottom surface of the screw head section 31 and having a smooth surface, and is cut by a smooth portion. A screw portion 322 extending downward and having a thread on the surface, and a self-spiring portion 322 are formed at the tip end portion 323 which is constricted and tapered. When assembling, first pass through the tip portion 323 and then use the screw portion 322 to drill the screw, which can be fixed on the circuit board (not shown) with less waste. The design of the smooth portion 321 can be increased and large. The area of contact of the small conductive balls (not shown) is better in structural design. As can be seen from the above description, the sensing device of the present invention is designed such that the first and second housing portions 21, 22 are provided with first and second upper portions 214, 222, and the thickness is smaller than the first and second high portions 214, The first and second lower portions 215 and 223 of the 222, so that the large conductive balls 4 or the small conductive balls can be selectively placed in the insulating housing 2 by the circumference, and the sizes of the large and small conductive balls 4 and 1 are different. When used, this is not to be a vibration switch or a tilt switch, but to save the manufacturing cost of developing the insulating housing 2 of different configurations, and the application can be used for occasions of slight vibration, such as: burglar alarms, toys, sports equipment , seismic sensing system, security device, medical instrument, etc. need to detect vibration or tilt. The location of the invention, so the invention has the option of detecting vibration or tilting. Therefore, the present invention is not only an unprecedented innovation, but also an industrial use. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the scope of the present invention, that is, the simple equivalent change according to the scope of the present invention and the description of the invention. And modifications are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective exploded view of a first preferred embodiment of the sensing device of the present invention;
圖2是該第一較佳實施例的一縱剖視示意圖，說明放 入一大導電球，且該大導電球位在一接觸位置； 圖3是該第一較佳實施例的一橫剖視示意圖，說明該 大導電球位在該接觸位置； 圖4是類似圖2的一縱剖視示意圖，說明受到水平震 動時，該大導電球移至一非接觸位置； 圖5是類似圖3的一橫剖視示意圖，說明受到水平震 動時’該大導電球移至該非接觸位置；Figure 2 is a longitudinal cross-sectional view of the first preferred embodiment, showing a large conductive ball placed with the large conductive ball in a contact position; Figure 3 is a cross section of the first preferred embodiment 2 is a schematic longitudinal cross-sectional view similar to FIG. 2, illustrating that the large conductive ball is moved to a non-contact position when subjected to horizontal vibration; FIG. 5 is similar to FIG. a cross-sectional view showing that the large conductive ball is moved to the non-contact position when subjected to horizontal vibration;
圖ό疋類似圖2的一縱剖視示意圖，說明放入一小導 電球，且該小導電球位在一非接觸位置； 圖7是類似圖3的-橫剖視示意圖，說明該小導電球 位在該非接觸位置； 說明受到水平震 說明該小導電球 圖8是類似圊6的一縱剖視示意圖 動時，該小導電球移至一接觸位置； 圖9是類似圖7的一橫剖視示意圖 移至該接觸位置； 第二較佳實施例的一縱 圖1 〇是本發明之感測裝置的— 剖視示意圖； 13 1341919 圖π是本發明之感測裝置的一第三較佳實施例的一縱 剖視示意圖； 圖12是該第三較佳實施例的一橫剖視示意圖； 圖13是本發明之感測裝置的一第四較佳實施例的一縱 剖視示意圖； 圖Η是該第四較佳實施例的—橫剖視示意圖；及 :丨5是本發明之感測裝置的—第五較佳實施例之一導 電枉的一前視示意圖。Figure 2 is a longitudinal cross-sectional view similar to Figure 2, showing a small conductive ball placed, and the small conductive ball is in a non-contact position; Figure 7 is a cross-sectional view similar to Figure 3, illustrating the small conductive The ball position is in the non-contact position; indicating that the small conductive ball is illustrated by a horizontal vibration. FIG. 8 is a longitudinal cross-sectional view similar to 圊6, the small conductive ball is moved to a contact position; FIG. 9 is a horizontal view similar to FIG. The cross-sectional view is moved to the contact position; a longitudinal view of the second preferred embodiment is a cross-sectional view of the sensing device of the present invention; 13 1341919 Figure π is a third comparison of the sensing device of the present invention FIG. 12 is a cross-sectional view of the third preferred embodiment; FIG. 13 is a longitudinal cross-sectional view of a fourth preferred embodiment of the sensing device of the present invention; Figure 4 is a cross-sectional view of the fourth preferred embodiment; and: 丨5 is a front view of a conductive crucible of a fifth preferred embodiment of the sensing device of the present invention.
14 1341919 【主要元件符號說明】 1…… •…小導電球 223… •…第二低位部 2…… •…絕緣殼體 224 ··· •…第二限位部 21…… •…第一殼座 225… •…上環面 211… …·底壁 23 ··... •…容裝空間 212… •…周壁 3…… •…導電柱 213… •…頂面 31 ….· •…螺頭段 214… …·第一高位部 32…… …·螺身段 215… •…第一低位部 321… •…光滑部 216… …·第一限位部 322… …·螺設部 217… …·下環面 323 ··· •…尖端部 22…… …·第二殼座 4…… …·大導電球 221 ··· —底面 5…… …·罩蓋 222… •…第二高位部 1514 1341919 [Description of main component symbols] 1... •...small conductive ball 223... •...lower lower part 2... •...insulating housing 224 ··· •...second limiting part 21... •...first Housing 225... • Upper ring surface 211...·Bottom wall 23 ··...•...Receiving space 212...•...Wall wall 3...•...Conducting column 213... •...Top surface 31 ..... •... screw Head section 214 ... ... first high position portion 32 ... ... screw body section 215 ... ... ... first low position portion 321 ... ... ... smooth portion 216 ... ... first limit portion 322 ... ... screw portion 217 ... · Lower ring surface 323 ···•...Tip portion 22... ...·Second housing 4... ...·large conductive ball 221 ··· — bottom surface 5... ...·cover 222... •...second high position 15