M381181 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種連接器，尤其涉及一種電池連接器。 【先前技術】 目前，行動電話、個人資料處理器（pda)、筆記型電腦 以及數位相機等電子產品，其最方便的功能之一在於可為消 費者提供非定點式的使用，而該等電子產品本身均需要消耗 電力，因此，小型化的電池連接器廣泛應用於該等電子產品 中。在該電子產品中通常都設有一電路板及與該電路板電連 接的電池連接器。使用時，一供電電池插入該消費電子產品 内並與該電池連接器電連接，由此向該便攜式電子產品提供 工作電源。 請參閱第一圖，適用於一般消費電子產品的常用電池連 接器2包括絕緣本體22及導電端子23。其中，絕緣本體22 佈設於一設於該電子產品内部的電路板24的上方。導電端子 23具有接觸部26及焊接部27，接觸部26自絕緣本體22内 的前端向前伸出並與外部電池25抵接，焊接部27自絕緣本 體22的後端底部向後伸出並與該電路板24焊接。 然而，由於上述現有的電池連接器2僅通過導電端子23 的焊接部27直接焊接在該電池連接器2下方的電路板24的 表面上以實現電連接。故而，當電池25向後水平抵觸該導電 端子23的接觸部26時，該現有的電池連接器2易於相對電 路板24產生相對的橫向水平位移，從而致使導電端子23的 焊接部27在與電路板24的焊接處鬆動或偏移，進而造成電 池連接器2與電路板24之間無法形成穩定的電連接，影響電 信號的穩定傳輸。而上述狀況在消費電子產品受到外力撞擊 3 M381181 時亦易於發生。此外，焊接部27呈片狀結構，電連接面積較 大，使得電池連接器的發熱較大，影響連接器的使用壽命。 並且，焊接部27的面積較大，不利於當今電子產品小型化的 發展。 【新型内容】 本創作的目的在於針對上述習知技術的不足提供一種電 池連接器，該電池連接器既能實現電池連接器與電路板和電 池的穩定電連接，實現便檇式電子產品電信號的穩定傳輸， 確保電子產品的低發熱量；又能符合便檇式電子產品微小化 與輕量化的發展趨勢，達到產品的小與輕的目的。 為達成上述目的，本創作所提供的電池連接器，用於組 裝到電路板上，其包括絕緣殼體和導電端子，絕緣殼體的下 表面正對電路板的上表面，絕緣殼體開設有端子槽，端子槽 貫穿絕緣殼體的上表面及下表面，導電端子具有固定部，固 定部卡合於端子槽中，固定部凸伸出絕緣殼體的上表面並向 下彎折形成接觸部，固定部的一側具有沿端子槽内延伸的連 接臂，所述連接臂在端子槽内朝電路板方向延伸形成彈性 部，彈性部沿電路板方向彎折形成抵觸部，抵觸部與電路板 的上表面相抵觸。 如上所述，本創作電池連接器一方面通過將導電端子的 連接臂設置在端子槽内，大大提高了電池連接器空間的利用 率，有利於實現電子產品小型化；導電端子的連接臂在端子 槽内朝電路板方向延伸形成彈性部，彈性部沿電路板方向彎 折形成與電路板的上表面相抵觸的抵觸部，該彈性設計使得 電池連接器既能與電路板牢靠地連接在一起，又能依靠抵觸 4 M381181 部導通電路板與電池連接器，綠保電子產品的低發熱量。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目的及 功效，以下茲舉例並配合圖式詳予說明。 請參閱第二圖，本創作電池連接器1包括絕緣殼體11和 導電端子12。本創作電池連接器1設置在便攜式電子產品中 且用於連接電池與可便攜電子產品中的電路板。下面以電池 連接器1為例，對電池連接器1的結構進行說明。 請參閱第二圖及第六圖，本創作電池連接器1用於組裝 到電路板13上，該電池連接器1包括絕緣殼體11和導電端 子12，絕緣殼體11的下表面111正對電路板13的上表面， 絕緣殼體11開設有端子槽112，該端子槽112從絕緣殼體的 上表面113貫穿至絕緣殼體的下表面111。絕緣殼體11靠近 電路板13的一端向外延伸有卡接部114，該卡接部114具有 凸塊1141，所述卡接部114與電路板13固定連接。具體地， 該卡接部114的凸塊1141與電路板13相卡接配合，實現電 池連接器1與電路板13牢靠的固定連接。 請參閱第三圖及第六圖，電池連接器1中的導電端子12 具有固定部121，該固定部121的兩側向外延伸有卡持臂 1211，絕緣殼體11開設有兩個卡持槽1121且兩個卡持槽1121 與端子槽112相連通，該卡持臂1211卡合在卡持槽1121中， 使得導電端子12的固定部121卡合在端子槽112中，從而使 得導電端子12與絕緣殼體11組裝在一起。導電端子12的固 定部121凸伸出絕緣殼體的上表面113並向下彎折形成接觸 部122,接觸部122具有凸起1221。導電端子12的接觸部122 5 M381181 面向電池（圖中未示出）設置，該凸起1221與電池相抵觸， 從而實現電池連接器1與電池的觸點式連接。 請參閱第三圖、第四圖至第六圖，導電端子12的固定部 121的一側具有沿端子槽112内延伸的連接臂123，該連接臂 123在端子槽112内朝電路板13的方向延伸形成彈性部124, 彈性部124呈彎折結構，且該彈性部124的彎折方向為遠離 連接臂123的方向，即：該彈性部124從固定部121的一側 向固定部121的另一侧延伸。彈性部124沿電路板13的方向 彎折形成抵觸部125，並且該抵觸部125呈弧形結構，該抵觸 部125抵觸於電路板13的上表面，實現導電端子12與電路 板13的電連接，從而實現電池連接器1與電路板13的觸點 式連接。此外，絕緣殼體11整體結構呈梯形，絕緣殼體的左 表面115a和絕緣殼體的右表面115b沿導電端子12的接觸部 122傾斜。該梯形結構與傾斜結構有利於該電池連接器1的製 造與組裝。 請參閱第二圖，電池連接器1通過將導電端子12中接觸 部122的凸起1221與電池相接觸，及將導電端子12中抵觸部 125的末端與電路板13相抵觸，使得電池連接器1與電池及 電路雙觸點式連接，實現電池連接器1的低發熱量。該電池連 接器1既能實現電池連接器1與電路板13和電池的穩定電連 接，實現可檇式電子產品電信號的穩定傳輸，確保電子產品的 低發熱量；又能符合可檇式電子產品微小化與輕量化的發展趨 勢，達到產品小與輕的目的。 綜上所述，本創作電池連接器1 一方面通過將導電端子 12的連接臂123設置在端子槽112内，大大提高了電池連接 器1空間的利用率，有利於實現電子產品小型化；導電端子 12的連接臂123在端子槽112内朝電路板13方向延伸形成彈 6 M381181 性部124，彈性部124沿電路板13方向彎折形成與電路板13 的上表面相抵觸的抵觸部125，該彈性設計使得電池連接器j 既能與電路板13牛罪地連接在一起，又能依靠抵觸部125導 通電路板13與電池連接器，確保電子產品的低發熱量。 【圖式簡單說明】 第一圖為習知技術電池連接器之截面示意圖。 第二圖為本創作電池連接器一種實施例之立體圖。 第二圖為第一圖所示電池連接器之立體分解圖。 第四圖為第二圖所示電池連接器之正視圖。 第五圖為第二圖所示電池連接器之側視圖 第六圖為第二圖所示電池連接器之仰視圖。 【主要元件符號說明】 (習知） 電池連接器 2 絕緣本體 22 導電端子 23 電路板 24 外部電池 25 接觸部 26 焊接部 27 (本創作） 電池連接器 1 絕緣殼鱧 11 下表面 111 端子槽 112 卡持槽 1121 上表面 113 卡接部 114 凸塊 1141 左表面 115a 右表面 115b 導電端子 12 7 M381181 固定部 121 接觸部 122 凸起 1221 連接臂 123 彈性部 124 抵觸部 125 電路板 13M381181 V. New description: [New technical field] The present invention relates to a connector, and more particularly to a battery connector. [Prior Art] Currently, one of the most convenient functions of electronic products such as mobile phones, personal data processors (PDAs), notebook computers, and digital cameras is to provide consumers with non-fixed-point use. The products themselves consume power, so miniaturized battery connectors are widely used in such electronic products. A circuit board and a battery connector electrically connected to the circuit board are usually provided in the electronic product. In use, a power supply battery is inserted into the consumer electronics and electrically coupled to the battery connector, thereby providing operating power to the portable electronic product. Referring to the first figure, a conventional battery connector 2 suitable for general consumer electronic products includes an insulative housing 22 and a conductive terminal 23. The insulative housing 22 is disposed above a circuit board 24 disposed inside the electronic product. The conductive terminal 23 has a contact portion 26 and a soldering portion 27. The contact portion 26 projects forward from the front end of the insulating body 22 and abuts against the external battery 25. The soldering portion 27 projects rearward from the bottom end of the insulating body 22 and The board 24 is soldered. However, since the above-described conventional battery connector 2 is directly soldered only to the surface of the circuit board 24 under the battery connector 2 through the solder portion 27 of the conductive terminal 23 to achieve electrical connection. Therefore, when the battery 25 is horizontally opposed to the contact portion 26 of the conductive terminal 23, the existing battery connector 2 is liable to generate a relative lateral horizontal displacement with respect to the circuit board 24, thereby causing the solder portion 27 of the conductive terminal 23 to be on the circuit board. The soldering portion of 24 is loose or offset, which in turn causes a stable electrical connection between the battery connector 2 and the circuit board 24, affecting the stable transmission of electrical signals. These conditions are also prone to occur when consumer electronics are hit by external forces 3 M381181. In addition, the soldering portion 27 has a sheet-like structure, and the electrical connection area is large, so that the heat of the battery connector is large, which affects the service life of the connector. Further, the area of the welded portion 27 is large, which is disadvantageous for the development of miniaturization of electronic products today. [New content] The purpose of the present invention is to provide a battery connector for the above-mentioned deficiencies of the prior art, which can realize stable electrical connection between the battery connector and the circuit board and the battery, and realize the electrical signal of the portable electronic product. The stable transmission ensures the low heat generation of electronic products; it can also meet the development trend of miniaturization and light weight of portable electronic products, and achieve the purpose of small and light products. In order to achieve the above object, the battery connector provided by the present invention is assembled to a circuit board, and includes an insulating case and a conductive terminal. The lower surface of the insulating case faces the upper surface of the circuit board, and the insulating case is opened. a terminal slot, the terminal slot extends through the upper surface and the lower surface of the insulating housing, the conductive terminal has a fixing portion, the fixing portion is engaged in the terminal slot, and the fixing portion protrudes from the upper surface of the insulating housing and is bent downward to form a contact portion One side of the fixing portion has a connecting arm extending along the terminal slot, and the connecting arm extends in the terminal slot toward the circuit board to form an elastic portion, and the elastic portion is bent in the direction of the circuit board to form an abutting portion, the abutting portion and the circuit board The upper surface is in conflict. As described above, the battery connector of the present invention greatly improves the utilization of the battery connector space by providing the connecting arm of the conductive terminal in the terminal slot, which is advantageous for miniaturization of the electronic product; the connecting arm of the conductive terminal is at the terminal The elastic portion is formed in the slot toward the circuit board, and the elastic portion is bent in the direction of the circuit board to form an abutting portion that is in contact with the upper surface of the circuit board. The elastic design enables the battery connector to be firmly connected to the circuit board. It can also rely on the resistance of the 4 M381181 conduction circuit board and the battery connector, and the low heat generation of the green security electronic products. [Embodiment] In order to explain in detail the technical contents, structural features, achieved goals and effects of the present invention, the following is a detailed description with reference to the drawings. Referring to the second figure, the present battery connector 1 includes an insulative housing 11 and a conductive terminal 12. The present battery connector 1 is provided in a portable electronic product and is used to connect a battery to a circuit board in a portable electronic product. Next, the structure of the battery connector 1 will be described by taking the battery connector 1 as an example. Referring to the second and sixth figures, the present battery connector 1 is for assembly on a circuit board 13, which includes an insulative housing 11 and a conductive terminal 12, the lower surface 111 of the insulative housing 11 being opposite On the upper surface of the circuit board 13, the insulating housing 11 is provided with a terminal slot 112 which penetrates from the upper surface 113 of the insulating housing to the lower surface 111 of the insulating housing. A latching portion 114 extends outwardly from an end of the insulative housing 11 adjacent to the circuit board 13. The latching portion 114 has a bump 1141, and the latching portion 114 is fixedly coupled to the circuit board 13. Specifically, the bump 1141 of the latching portion 114 is snap-fitted with the circuit board 13 to achieve a secure and secure connection of the battery connector 1 to the circuit board 13. Referring to the third and sixth figures, the conductive terminal 12 of the battery connector 1 has a fixing portion 121. The two sides of the fixing portion 121 extend outwardly with a holding arm 1211. The slot 1121 and the two latching slots 1121 are in communication with the terminal slot 112. The latching arm 1211 is engaged in the latching slot 1121 so that the fixing portion 121 of the conductive terminal 12 is engaged in the terminal slot 112, thereby making the conductive terminal 12 is assembled with the insulating housing 11. The fixing portion 121 of the conductive terminal 12 protrudes from the upper surface 113 of the insulating case and is bent downward to form a contact portion 122 having a projection 1221. The contact portion 122 5 M381181 of the conductive terminal 12 is disposed facing the battery (not shown), and the bump 1221 is in contact with the battery, thereby achieving the contact connection of the battery connector 1 with the battery. Referring to FIG. 3 and FIG. 4 to FIG. 6 , one side of the fixing portion 121 of the conductive terminal 12 has a connecting arm 123 extending in the terminal slot 112 , and the connecting arm 123 faces the circuit board 13 in the terminal slot 112 . The direction of the elastic portion 124 is extended, and the elastic portion 124 has a bent structure, and the bending direction of the elastic portion 124 is away from the connecting arm 123, that is, the elastic portion 124 is from the side of the fixing portion 121 to the fixing portion 121. The other side extends. The elastic portion 124 is bent in the direction of the circuit board 13 to form the abutting portion 125, and the abutting portion 125 has an arc structure. The abutting portion 125 abuts against the upper surface of the circuit board 13 to realize electrical connection between the conductive terminal 12 and the circuit board 13. Thereby, the contact connection of the battery connector 1 with the circuit board 13 is achieved. Further, the insulating housing 11 has a trapezoidal overall structure, and the left surface 115a of the insulating housing and the right surface 115b of the insulating housing are inclined along the contact portion 122 of the conductive terminal 12. The trapezoidal structure and the inclined structure facilitate the manufacture and assembly of the battery connector 1. Referring to the second figure, the battery connector 1 is in contact with the battery by contacting the protrusion 1221 of the contact portion 122 in the conductive terminal 12, and the end of the contact portion 125 of the conductive terminal 12 is in contact with the circuit board 13, so that the battery connector 1 Double-contact connection with battery and circuit to achieve low heat generation of battery connector 1. The battery connector 1 can realize stable electrical connection between the battery connector 1 and the circuit board 13 and the battery, realize stable transmission of electrical signals of the electronic product, ensure low heat generation of the electronic product, and conform to the electronic type of the electronic device. The development trend of miniaturization and light weight of products has achieved the goal of small and light products. In summary, the battery connector 1 of the present invention can greatly improve the utilization of the space of the battery connector 1 by providing the connecting arm 123 of the conductive terminal 12 in the terminal slot 112, thereby facilitating miniaturization of the electronic product; The connecting arm 123 of the terminal 12 extends in the terminal slot 112 toward the circuit board 13 to form a resilient portion 64 M381181, and the elastic portion 124 is bent in the direction of the circuit board 13 to form an abutting portion 125 that interferes with the upper surface of the circuit board 13. The elastic design allows the battery connector j to be connected to the circuit board 13 and to the circuit board 13 and the battery connector by the contact portion 125 to ensure low heat generation of the electronic product. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic cross-sectional view of a conventional battery connector. The second figure is a perspective view of an embodiment of the inventive battery connector. The second figure is an exploded perspective view of the battery connector shown in the first figure. The fourth figure is a front view of the battery connector shown in the second figure. Figure 5 is a side view of the battery connector shown in Figure 2 and Figure 6 is a bottom view of the battery connector shown in Figure 2. [Main component symbol description] (General) Battery connector 2 Insulating body 22 Conductive terminal 23 Circuit board 24 External battery 25 Contact portion 26 Weld portion 27 (this creation) Battery connector 1 Insulation housing 鳢 11 Lower surface 111 Terminal slot 112 Holding groove 1121 Upper surface 113 Snap portion 114 Bump 1141 Left surface 115a Right surface 115b Conductive terminal 12 7 M381181 Fixing portion 121 Contact portion 122 Raised 1221 Connecting arm 123 Elastic portion 124 Abutting portion 125 Circuit board 13