M331796 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種連接器，尤其涉及一種頂針連接器。 【先前技術】 按，現有技術中頂針連接器包括一圓形的套管，套管 内可滑動地裝設有一呈圓形的頂針。頂針的一端穿過套 管，以與電池電性連接；頂針的另一端中部開設有一圓形 卡持孔。套管内於下部裝設有一底座，底座上開設有一圓 * 形且與卡持孔同軸的固持孔，該底座與其它元件電性相 接。頂針與底座之間裝設有彈簧，彈簧兩端分別固持於卡 持孔和固持孔内。通常，頂針由於受外力作用且與彈簧的 反彈推力不平衡而歪斜並抵靠在套管上，從而頂針與底座 之間主要由套管達成電性連接。 然而，由於固持孔與卡持孔同軸，彈簧於套管中呈平 直狀態，頂針在周圈方向上受力總體比較均衡。這樣，頂 針在受到震動等因素影響時，容易同套管脫離，即所謂瞬 斷現象，此時頂針與底座之間的電性連接只能由彈簧達 成。由於彈箐具有高阻抗性，經由其通過的電流很小，往 往使得連接器之電性連接不穩定，從而影響電子產品的工 作效果，比如，影響行動電話通訊品質。甚至，彈簧還產 生高溫燒毀其它元件。 【新型内容】 本創作之目的係針對上述習知技術存在之缺陷提供一 M331796 種電性連接性能穩定可靠，也可避免損毀其它元件的頂針 連接器。 為達成上述目的，本創作之頂針連接器包括：一套管， 套管一端具有一套環部；一頂針，可滑動地套設於套管内， 其具有一接觸部和一擋位部，接觸部從套環部的中間伸 出；一底座，裝設於套管内與套環部相對的一端處；一彈 性元件，扭曲地裝設於套管内，其一端固持於頂針上，另 一端抵頂於底座上。 • 如上所述，由於本創作頂針連接器之彈性元件扭曲地 裝設於套管内且一端固持於頂針上，因而對頂針產生一傾 斜方向的作用力，所以可使頂針可靠地與套管内壁接觸， 避免瞬斷現象的發生，其電性連接之穩定可靠，可保證電 子產品的工作效果；同時也可避免燒毀其它元件。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目 ϋ 的及功效，以下茲例舉實施例並配合圖式詳予說明。 請參閱第一圖和第二圖，本創作頂針連接器包括一套 管40,該套管40下端與其它元件（圖中未示）電性連接。 該套管40具有一圓筒狀的套筒體41，套筒體41内形成有 套筒腔42。套筒體41下部向周圈凸出形成一套管底座43, 套管底座43内形成套座腔44,套座腔44與套筒腔42之間 形成有卡位部45。套筒體41的上端周圈向内延伸形成一圓 環形的套環部46。 6 M331796 套管40中裝設有一頂針50,頂針50可在套管40内上 下滑動。該頂針50具有一呈圓柱狀的擋位部51，該擋位部 51收容於套管40之套筒腔42内。該擋位部51之上端向上 凸伸出一圓柱形且與擋位部51同軸之柱體部52,該柱體部 52從套環部46中間伸出。柱體部52之上端凸出一近似半 球狀之接觸部53,該接觸部53用於與電池上相應接觸點彈 性抵接。擋位部51的下表面向上凹陷形成有一圓柱形之卡 持孔54，該卡持孔54與擋位部51同軸。其中擋位部51 _ 作用在於，與套環部46配合以防止頂針50從套管40中脫 出。 套管40之套座腔44裝設有一呈圓柱狀由絕緣材料製 成的底座20，該底座20抵頂於卡位部45上。該底座20 上表面向下凹陷形成一圓柱形之固持孔21，該固持孔21 之軸線偏離底座20的軸線一定距離。套管40内於底座20 下面裝設有一金屬墊片10。 _ 套管40内於頂針50和底座20之間裝設有一彈性元件 30,該彈性元件30為一彈簧，其一端固持於卡持孔54内， 另一端固持於固持孔21中。這裡，彈性元件30由於固持 孔21之軸線偏離底座20的轴線而產生扭曲。 請參照第三圖，由於本創作頂針連接器之彈性元件30 扭曲地裝設於套管40内且一端固持於頂針50之卡持孔54 内，因而對頂針50產生一傾斜方向的作用力，所以可使頂 針50可靠地抵靠於套管40上，從而可避免瞬斷現象的發 M331796 生，確保電池與其它元件之間之電性穩定連接，同時底座 20由絕緣材料製成，可隔絕電流流經彈性元件30，避免產 生高溫而燒毀其它元件。 前面的描述已揭示本創作之較佳實施例，但必須暸解 到有多種增添、修改和取代可能使用於本創作較佳實施 例，而不會脫離如所附申請專利範圍所界定的原理之精神 及範圍。熟悉該技藝者將可體會本創作可能的修改。例如， 底座20之固持孔21可以為如第四圖所示之斜孔22所代 ® 替，還可以為與底座20不同軸之斜柱或偏心柱來代替；相 似地，所述的頂針50之卡持孔54可以為與擋位部51不同 軸之偏心孔、偏心柱以及斜柱、斜孔代替。因此，本文於 此所揭示的實施例與所有觀點，應被視為用以說明本創 作，而非用以限制本創作。本創作的保護範圍應由後附申 請專利範圍所界定，並涵蓋其合法均等物，並不限於先前 的描述。 【圖式簡單說明】 第一圖係本創作頂針連接器一種實施例的立體分解 圖。 第二圖係第一圖所示頂針連接器的剖視圖。 第三圖係第一圖所示頂針連接器工作狀態的剖視圖。 第四圖係本創作頂針連接器之底座的替代實施例剖視 圖。 【主要元件符號說明】 8 M331796 ίο 20 金屬墊片 固持孔 21 套管 40 套筒腔 42 套座腔 44 套環部 46 擋位部 51 接觸部 53 底座 彈性元件 30 套筒體 41 套管底座 43 卡位部 45 頂針 50 柱體部 52 斜孔 22 9M331796 VIII. New description: [New technical field] The present invention relates to a connector, and more particularly to a thimble connector. [Prior Art] According to the prior art, the thimble connector includes a circular sleeve in which a circular ejector pin is slidably mounted. One end of the thimble passes through the sleeve to be electrically connected to the battery; and the other end of the thimble has a circular holding hole in the middle. A base is mounted on the lower portion of the sleeve, and a retaining hole having a circular shape and coaxial with the retaining hole is formed in the base, and the base is electrically connected to other components. A spring is disposed between the ejector pin and the base, and the two ends of the spring are respectively held in the holding hole and the holding hole. Usually, the thimble is skewed and abuts against the sleeve due to an external force and imbalance with the spring's rebound thrust, so that the thimble and the base are mainly electrically connected by the sleeve. However, since the retaining hole is coaxial with the retaining hole, the spring is flat in the sleeve, and the thimble is generally balanced in the circumferential direction. Thus, when the thimble is affected by vibration or the like, it is easy to be detached from the sleeve, which is called a momentary phenomenon, and the electrical connection between the thimble and the base can only be achieved by the spring. Since the magazine has high impedance, the current passing through it is small, which often makes the electrical connection of the connector unstable, thereby affecting the working effect of the electronic product, for example, affecting the communication quality of the mobile phone. Even the springs produce high temperatures that burn out other components. [New content] The purpose of this creation is to provide a M331796 electrical connection with stable and reliable performance for the defects of the above-mentioned prior art, and to avoid thimble connectors that damage other components. In order to achieve the above object, the ejector connector of the present invention comprises: a sleeve having a ring portion at one end; a thimble slidably sleeved in the sleeve, having a contact portion and a gear portion for contacting The portion protrudes from the middle of the collar portion; a base is disposed at one end of the sleeve opposite to the collar portion; an elastic member is twistably mounted in the sleeve, one end of which is fixed on the thimble and the other end is abutted On the base. • As described above, since the elastic member of the ejector pin connector is rotatably mounted in the sleeve and one end is held on the ejector pin, the ejector pin generates an oblique force, so that the thimble can reliably contact the inner wall of the sleeve. To avoid the occurrence of momentary breaks, the electrical connection is stable and reliable, which can ensure the working effect of electronic products; at the same time, it can avoid burning other components. [Embodiment] In order to explain in detail the technical contents, structural features, objectives, and effects of the present invention, the embodiments are described in detail below with reference to the drawings. Referring to the first and second figures, the thimble connector of the present invention includes a set of tubes 40, the lower end of which is electrically connected to other components (not shown). The sleeve 40 has a cylindrical sleeve body 41 in which a sleeve chamber 42 is formed. The lower portion of the sleeve body 41 protrudes toward the circumference to form a sleeve base 43, and a sleeve chamber 44 is formed in the sleeve base 43, and a latching portion 45 is formed between the sleeve chamber 44 and the sleeve chamber 42. The upper end circumference of the sleeve body 41 extends inwardly to form an annular collar portion 46. 6 M331796 The sleeve 40 is provided with a thimble 50 which can slide up and down within the sleeve 40. The ejector pin 50 has a cylindrical gear portion 51 that is received in the sleeve cavity 42 of the sleeve 40. The upper end of the gear portion 51 protrudes upwardly from a cylindrical portion 52 coaxial with the gear portion 51, and the cylindrical portion 52 projects from the middle of the collar portion 46. An approximately hemispherical contact portion 53 is formed at the upper end of the cylindrical portion 52 for elastically abutting the corresponding contact point on the battery. The lower surface of the retaining portion 51 is recessed upwardly to form a cylindrical retaining hole 54 which is coaxial with the retaining portion 51. The gear portion 51 _ functions to cooperate with the collar portion 46 to prevent the thimble 50 from coming out of the sleeve 40. The sleeve cavity 44 of the sleeve 40 is provided with a base 20 made of an insulating material in a cylindrical shape, and the base 20 abuts against the latching portion 45. The upper surface of the base 20 is recessed downward to form a cylindrical retaining hole 21, and the axis of the retaining hole 21 is offset from the axis of the base 20. A metal gasket 10 is mounted in the sleeve 40 below the base 20. An elastic member 30 is disposed between the thimble 50 and the base 20 in the sleeve 40. The elastic member 30 is a spring, and one end of the sleeve 30 is held in the retaining hole 54 and the other end is retained in the retaining hole 21. Here, the elastic member 30 is distorted due to the axis of the holding hole 21 being offset from the axis of the base 20. Referring to the third figure, since the elastic member 30 of the ejector pin connector is twistably mounted in the sleeve 40 and one end is held in the retaining hole 54 of the ejector pin 50, an urging force is generated on the ejector pin 50, Therefore, the thimble 50 can be reliably abutted against the sleeve 40, thereby avoiding the occurrence of a momentary phenomenon, ensuring an electrical stable connection between the battery and other components, while the base 20 is made of an insulating material and can be isolated. Current flows through the spring element 30, avoiding the generation of high temperatures and burning other components. The foregoing description has disclosed the preferred embodiments of the present invention, and it is to be understood that various modifications, changes and substitutions may be used in the preferred embodiments of the present invention without departing from the spirit of the principles as defined in the appended claims. And scope. Those skilled in the art will appreciate the possible modifications of this creation. For example, the retaining hole 21 of the base 20 may be replaced by a slanted hole 22 as shown in the fourth figure, or may be a slanted column or an eccentric column different from the base 20; similarly, the thimble 50 The retaining hole 54 may be an eccentric hole, an eccentric post, an inclined column or a slanted hole which is different from the gear 51. Therefore, the embodiments and all aspects disclosed herein are to be considered as illustrative of the present invention and not to limit the present invention. The scope of protection of this creation shall be defined by the scope of the appended patent application and covers its legal equivalents and is not limited to the previous description. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded perspective view of an embodiment of the present ejector pin connector. The second figure is a cross-sectional view of the thimble connector shown in the first figure. The third figure is a cross-sectional view showing the working state of the thimble connector shown in the first figure. The fourth figure is a cross-sectional view of an alternative embodiment of the base of the present thimble connector. [Main component symbol description] 8 M331796 ίο 20 Metal spacer retaining hole 21 Sleeve 40 Sleeve cavity 42 Housing cavity 44 Collar portion 46 Gear portion 51 Contact portion 53 Base elastic member 30 Sleeve body 41 Casing base 43 Cartridge portion 45 thimble 50 cylinder portion 52 oblique hole 22 9