MJ81218 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種背充式電池及其充電器，尤指一種 適用於可攜式電子裝置之背充式電池電池、以及適用背充 式電池電池之充電器。 【先前技術】 目前市面上常見的不管是行動電話、無線電對講機、 或其他可攜式電子裝置所使用的電池，假如於充電狀態中 又要同時使用時’勢必只能使用旅充，亦即充電插頭直接 連接手機、或對講機。然而，時有耳聞使用旅充並同時操 作時’容易使溫度異常升高’導致燒毀或發生爆炸，傷及 人身安全》 再者，目前市面上亦有提供行動電話、無線電對講 機'或其他可攜式電子裝置所使用的座充，當欲充電時將 對講機連同電池一併放入座充中，而欲操作時直接拿起即 可使用。然而’其充電接點大多設於正下方，利用對講斗故 本身的重量下壓，促使充電接點可以正常接觸以進行充 電。但長久使用後’充電接點常發生彈性疲乏，以致無法 正常接觸進行充電。 由此可知，如何達成一種方便、安全、使用壽命長， 於電池供電的同時又能充電之背充式電池及其充電器，實 在是產業上的一種迫切需要。 【新型内容】 本創作為一種背充式電池，包括：一電池殼體、至少 一電池芯、及一電路板〃其中，電池殻體包括有一前蓋' 及一背蓋。前蓋開設有至少三個前接點孔，背蓋開設有至 少三個後接點孔，而至少一電池芯包括有複數接點。至於， 電路板包括有至少三個前接點、至少三個後接點、以及複 數電池接點。其中，至少三個前接點係分別對應於前蓋之 至少二個前接點孔而顯露出，而至少三個後接點係分別對 應於背蓋之至少三個後接點孔而顯露。另外，複數電池接 點係分別對應電性連接至少一電池芯之複數接點。因此， 本創作之背充式電池，其具有分設於前蓋、及背蓋之充電、 及供電接點’能於供電的同時亦能進行充電；1充電接點 設於背蓋，可避免因過度壓迫造成充電座之導電菁片彈性 疲之。 其中，本創作之至少三個前接點係可包括有一正極、 一負極、及一參數接點。同樣地，至少三個後接點係可包 括有-正極、-負極、及一參數接點。其中，正極、及負 極用於供給、或充入直流電，而參數接點則可用以過度充 電、過度放電、或充電截止點等電池參數的設定。此外， 至少三個前接點、及至少三個後接點又可包括有一溫度偵 測接點，其用以偵測溫度以保護電池，可避免因溫度異常 造成電池燒毁或爆炸。 再者，本創作背蓋之至少三個後接點孔可分別具有一 特定深度’其主要用意用以避免因意外或人為疏忽導 M381218 致金屬接觸導通，造成接點短路，而發生電池燒毀、或爆 炸，而傷及人身安全、或財產損失。當然，本創作之至少 三個前接點孔同樣可分別具有一特定深度。再且，本創作 之電路板可為一可撓式電路板，可方便電池内部元件之安 排、及配置，以因應、及符合目前電池體積要求輕薄短小 之趨勢。 本創作為一種背充式電池充電器，包括：一充電座、 及一電池杯。其中’充電座包括有一容置槽，而容置槽設 有複數充電接點。至於，電池杯係用以容置一背充式電池。 然而，電池杯組設於充電座之容置槽内。且電池杯之側壁 開6X有複數短槽，每一短槽内組設有一導電簧片其可選 擇式收容於短槽内或凸露出以電性接觸背充式電池。每一 導電簧片係對應電性耦接充電座之複數充電接點其中之 — 〇 因此，本創作之背充式電池充電器，俾能藉由附設於 側壁之可凸出電性接觸或凹入收容的導電簧片，充分避免 導電簧片因彈性疲乏而失效^再者，本創作之電池杯可為 可替換式’亦即不同規格的電池可有不同之電池杯，而共 用相同—充電座。據此’同一充電器可適用多種規格之電 池來進行充電，可大幅節省成本、及空間。此外，本創作 之導電簧片可為-〈形簧片、或其他等效具凸出、或凸點、 以及回復彈力之導電元件。 【實施方式】 M381218 。月同時參閱圖圖2、及圖3’圖1係本創作一較佳實 施例背充式電池背蓋方向之立體圖，圖2係本創作一較佳實 施例背充式電池前蓋方向之立體圖，圖3係本創作一較佳實 施例背充式電池之分解圖。圖中顯示，一背充式電池1包括 有電池设體2' 一電池芯3、及一電路板4。其中，電池殼 體2又包括有一前蓋21、及一背蓋22。而前蓋21開設有四個 前接點孔211 ’背蓋22開設有四個後接點孔221。前蓋21之 前接點孔211之位置係對應於行動電話、無線電對講機、或 其他可攜式電子裝置之接點（圖中未示）主要用以供電，但 亦可用以充電，而後接點扎221之位置則對應於充電器之接 點用以充電。 再者，圖中另顯示之電池芯3’包括有複數接點31，其 主要用以充電或供電》而電路板4同樣包括有四個前接點 4 1、四個後接點42、以及複數電池接點43。其中，四個前 接點41係分別對應於前蓋21之四個前接點孔211而顯露 出’四個後接點42係分別對應於背蓋22之四個後接點孔22 1 而顯露出’而複數電池接點43係分別對應電性連接電池芯3 之複數接點31。本實施例之電路板4為可撓式電路板，亦即 軟性電路板’其環繞電池芯3而使前接點4 1、及後接點42 分別繞設於電池芯3之左右兩側。本實施例採用可撓式電路 板主要方便電池内部元件之安排、及配置，以因應、及符 合目前電池體積要求輕薄短小之趨勢。 其中，四個前接點41係分別為一正極4 Π、一負極4 12、 —溫度偵測接點414、及一參數接點413，而四個後接點42 M381218 同樣分別為一正極42 1、一負極422、一溫度偵測接點424、 及一參數接點423。然而，正極411，421、及負極412,422用 於供給、或充入直流電；而溫度偵測接點414,424用以偵測 溫度以保護電池，可避免因溫度異常造成電池燒毀或爆 炸；至於’參數接點413,423則可用以過度充電、過度放電、 或充電截止點等電池參數的設定。另外，本實施例中，後 接點孔22 1具有一特定深度d，即為背蓋22本身之厚度。特 定深度D主要用意用以避免因意外、或人為疏忽，導致金 屬接觸導通，造成後接點42短路，特別是正極421與負極422 導通，而發生電池燒毀、或爆炸，而傷及人身安全、或財 產損失。當然’本創作之前接點孔211亦可分別具有一特定 深度D。 再請同時參閱圖4，圖4係本創作一較佳實施例背充式 電池充電器之分解圖。圖中顯示有一背充式電池i、一電池 杯6 '以及一充電座5 ^其中，本實施例所採之背充式電池i 即為前述、以及圖1〜圖3所示之電池，其特色在於背蓋22 設有後接點42，前蓋21則保留有前接點41。再者，如圖中 所示充電座5包括有一容置槽51’且容置槽51的側壁設有四 個充電接點5 1 1。 再且，圖中另示有一電池杯6,其係用以容置一背充式 電池1。然而，本實施例之電池杯6為可替換式，亦即不同 規格的電池適用不同之電池杯6，而共用相同一充電座5。 據此，同一充電器可適用多種規格之電池以進行充電，可 大幅節省成本、及空間。而電池杯6組設於充電座5之容置 7 M381218 槽51内，且電池杯6之側壁6〇開設有四個短槽6〇ι。每一短 槽601内又組設有一導電簧片7。又，每一導電簧片7係對應 電性耦接充電座5之四個充電接點5 11其中之一。然而，導 電簣片7可選擇式收容於短槽6〇1内或凸露出以電性接觸背 充式電池1 » 亦即，當置入預設規格的背充式電池，背蓋22之後 接點孔221會對準導電簧片7而電性接觸；而當電池杯6内置 入不同規格之電池時，導電簧片7會受到擠壓而收容於短槽 6〇1内。據此，可充分避免導電簧片7,因長久使用導致彈 性疲乏而失效。此外，本實施例之導電簧片7為一〈形簧 片，其當然可為其他等效具凸出、或凸點、以及回復彈力 之導電元件。 再請一併參閱圖5A、及圖5B，圖5A係本創作一較佳實 施例電池杯的導電簧片凸出時之立體圖，圖SB係本創作一 較佳實施例電池杯的導電簧片收容時之立體圖。藉由圖 5A、及圖5B以進行說明導電簧片7凸露出或收容入短槽6〇ι 之情況，其中短槽601具一定深度，使導電簧片7以不變形 的方式直接藏入短槽601内。如此，導電贅片7之使用壽命 將大幅提高。 上述實施例僅係為了方便說明而舉例而已，本創作所 主張之權利範圍自應以申請專利範圍所述為準，而非僅限 於上述實施例。 【圖式簡單說明】 圖1係本創作—較佳實施例背充式電池背蓋方向之立體圖。 圖2係本創作—較佳實施例背充式電池前蓋方向之立體圖。 圖3係本創作一較佳實施例背充式電池之分解圖。 圖4係本創作—較佳實施例背充式電池充電器之分解圖。 圖5 A係本創作一較佳實施例電池杯的導電簧片凸出時之 立體圖。 圖5B係本創作一較佳實施例電池杯的導電簧片收容時之 立體圖。 主要元件符號說明 2 電池殼體 211前接點孔 31接點 411，421 正極 414,424溫度偵測接點 5 充電座MJ81218 V. New Description: [New Technology Area] This is a back-fill battery and its charger, especially a back-fill battery battery for portable electronic devices and a back-fill battery. Battery charger. [Prior Art] The batteries currently used in mobile phones, radios, or other portable electronic devices, if they are used simultaneously in the state of charge, are bound to use only travel chargers, that is, charging. Plug the phone directly to the phone or walkie-talkie. However, when you use the travel charger and operate it at the same time, it is easy to make the temperature rise abnormally, resulting in burning or explosion, which hurts personal safety. Furthermore, there are also mobile phones, radios or other portable phones available on the market. The charger used in the electronic device, when the battery is to be charged, puts the walkie-talkie together with the battery into the charger, and can be used when it is directly picked up. However, most of the charging contacts are located directly below, and the weight of the intercom is lowered by the weight of the intercom, so that the charging contacts can be normally contacted for charging. However, after long-term use, the charging contacts often experience elastic fatigue, so that they cannot be properly contacted for charging. It can be seen that how to achieve a convenient, safe, long service life, battery-powered and rechargeable battery can be charged, which is an urgent need in the industry. [New Content] The present invention is a back-filled battery comprising: a battery case, at least one battery core, and a circuit board, wherein the battery case includes a front cover' and a back cover. The front cover is provided with at least three front contact holes, and the back cover is provided with at least three rear contact holes, and at least one of the battery cells includes a plurality of contacts. As for the circuit board, there are at least three front contacts, at least three rear contacts, and a plurality of battery contacts. Wherein, at least three front contacts are respectively exposed corresponding to at least two front contact holes of the front cover, and at least three rear contact points are respectively exposed corresponding to at least three rear contact holes of the back cover. In addition, the plurality of battery contacts respectively correspond to a plurality of contacts electrically connected to at least one of the battery cells. Therefore, the back-filled battery of the present invention has the charging of the front cover and the back cover, and the power supply contact' can be charged while being powered; 1 the charging contact is arranged on the back cover to avoid The conductive clavicle of the charging stand is elastic due to excessive pressure. Wherein, at least three front contacts of the creation may include a positive pole, a negative pole, and a parameter contact. Similarly, at least three of the back contacts may include a positive electrode, a negative electrode, and a parametric contact. Among them, the positive electrode and the negative electrode are used for supplying or charging DC, and the parameter contact can be used for setting the battery parameters such as overcharging, overdischarging, or charging cutoff point. In addition, at least three front contacts and at least three rear contacts may further include a temperature detecting contact for detecting temperature to protect the battery from being burned or exploded due to abnormal temperature. Furthermore, at least three rear contact holes of the artificial back cover may have a specific depth respectively, which is mainly intended to avoid metal contact conduction caused by accident or human inadvertentness, causing short circuit of the contact, and battery burning, Or an explosion that injures personal safety or property damage. Of course, at least three of the front contact holes of the present creation may each have a specific depth. Moreover, the circuit board of the present invention can be a flexible circuit board, which can facilitate the arrangement and arrangement of the internal components of the battery, and meets the trend of being light and thin in accordance with the current battery volume requirements. The present invention is a back-filled battery charger comprising: a charging stand and a battery cup. The 'receiver base includes a receiving slot, and the receiving slot is provided with a plurality of charging contacts. As for the battery cup, it is used to house a rechargeable battery. However, the battery cup assembly is disposed in the receiving slot of the charging stand. The side wall of the battery cup has a plurality of short slots, and each of the short slots is provided with a conductive reed which is selectively received in the short slot or protruded to electrically contact the back-fill battery. Each of the conductive reeds corresponds to a plurality of charging contacts electrically coupled to the charging cradle - therefore, the back-filled battery charger of the present invention can be electrically contacted or recessed by being attached to the side wall Into the containment of the conductive reed, to fully avoid the failure of the conductive reed due to elastic fatigue ^ Again, the battery cup of this creation can be replaceable 'that is, different specifications of the battery can have different battery cups, and share the same - charging seat. According to this, the same charger can be used for charging in a variety of batteries, which can save a lot of cost and space. In addition, the conductive reed of the present invention may be a <reed spring, or other equivalent conductive element having a convex, or convex, and resilient force. [Embodiment] M381218. FIG. 2 is a perspective view showing the direction of the back cover of the battery of a preferred embodiment, and FIG. 2 is a perspective view of the front cover of the battery of a preferred embodiment. FIG. 3 is an exploded view of a back-filled battery of a preferred embodiment of the present invention. The figure shows a back-filled battery 1 comprising a battery unit 2', a battery core 3, and a circuit board 4. The battery case 2 further includes a front cover 21 and a back cover 22. The front cover 21 is provided with four front contact holes 211'. The back cover 22 is provided with four rear contact holes 221. The position of the front contact hole 211 of the front cover 21 corresponds to a contact point of a mobile phone, a radio, or other portable electronic device (not shown) for power supply, but can also be used for charging, and then the connection point is The position of 221 corresponds to the contact of the charger for charging. Furthermore, the battery core 3' shown in the figure includes a plurality of contacts 31, which are mainly used for charging or supplying power, and the circuit board 4 also includes four front contacts 41, four rear contacts 42, and Multiple battery contacts 43. Wherein, the four front contacts 41 respectively correspond to the four front contact holes 211 of the front cover 21 to reveal that the four rear contacts 42 respectively correspond to the four rear contact holes 22 1 of the back cover 22; The plurality of battery contacts 43 are respectively corresponding to the plurality of contacts 31 electrically connected to the battery cells 3. The circuit board 4 of the present embodiment is a flexible circuit board, that is, a flexible circuit board which surrounds the battery core 3 so that the front contact point 41 and the rear contact point 42 are respectively wound around the left and right sides of the battery cell 3. In this embodiment, the flexible circuit board is mainly used to facilitate the arrangement and arrangement of the internal components of the battery, so as to meet the requirements of the current battery volume requirements. The four front contacts 41 are a positive electrode 4 Π, a negative electrode 4 12 , a temperature detecting contact 414 , and a parameter contact 413 , and the four rear contacts 42 M381218 are also a positive electrode 42 respectively. 1. A negative electrode 422, a temperature detecting contact 424, and a parameter contact 423. However, the positive electrodes 411, 421 and the negative electrodes 412, 422 are used to supply or charge direct current; and the temperature detecting contacts 414, 424 are used to detect the temperature to protect the battery, thereby avoiding battery burnout or explosion due to abnormal temperature; Points 413, 423 can be used to set battery parameters such as overcharge, overdischarge, or charge cutoff. In addition, in the present embodiment, the rear contact hole 22 1 has a specific depth d, that is, the thickness of the back cover 22 itself. The specific depth D is mainly used to avoid accidental or human negligence, causing the metal contact to be turned on, causing the rear contact 42 to be short-circuited, in particular, the positive electrode 421 and the negative electrode 422 are turned on, and the battery burns or explodes, thereby injuring the personal safety. Or property damage. Of course, the contact holes 211 may also have a specific depth D before the creation. Referring to FIG. 4 at the same time, FIG. 4 is an exploded view of a back-charged battery charger according to a preferred embodiment of the present invention. The figure shows a back-filled battery i, a battery cup 6' and a charging stand 5^, wherein the back-filled battery i taken in the present embodiment is the battery shown in the above and FIG. 1 to FIG. The feature is that the back cover 22 is provided with a rear contact 42 and the front cover 21 retains a front contact 41. Further, as shown in the figure, the charging stand 5 includes a receiving groove 51' and the side wall of the receiving groove 51 is provided with four charging contacts 51. Further, a battery cup 6 for accommodating a rechargeable battery 1 is shown. However, the battery cup 6 of the present embodiment is replaceable, that is, batteries of different specifications are applied to different battery cups 6, and the same charging stand 5 is shared. Accordingly, the same charger can be used for charging with a variety of batteries, which can save a lot of cost and space. The battery cup 6 is disposed in the slot 7 of the charging base 5, and the side wall 6 of the battery cup 6 is provided with four short slots 6〇. A conductive reed 7 is further disposed in each of the short grooves 601. Moreover, each of the conductive reeds 7 is electrically coupled to one of the four charging contacts 5 11 of the charging stand 5. However, the conductive cymbal 7 is selectively received in the short slot 6〇1 or protruded to electrically contact the back-fill battery 1 » that is, when a back-fill battery of a preset size is placed, the back cover 22 is connected The dot hole 221 is electrically connected to the conductive reed 7; and when the battery cup 6 is built with batteries of different specifications, the conductive reed 7 is pressed and accommodated in the short groove 6〇1. According to this, the conductive reed 7 can be sufficiently avoided, and the elastic fatigue is lost due to long-term use. Further, the conductive reed 7 of the present embodiment is a <reed spring, which of course may be other equivalent conductive members having protrusions, bumps, and resilient forces. Referring to FIG. 5A and FIG. 5B together, FIG. 5A is a perspective view of the conductive reed of the battery cup according to a preferred embodiment of the present invention, and FIG. 5B is a conductive reed of the battery cup of the preferred embodiment. A perspective view of the container. 5A and 5B, the case where the conductive reed 7 is exposed or received into the short groove 6〇1 is described, wherein the short groove 601 has a certain depth, so that the conductive reed 7 is directly hidden in a non-deformed manner. Inside the slot 601. Thus, the service life of the conductive cymbal 7 will be greatly improved. The above-described embodiments are merely examples for convenience of description, and the scope of the claims is intended to be based on the scope of the patent application, and is not limited to the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of the back cover of the back-filled battery of the present invention. Figure 2 is a perspective view of the front cover of the back-filled battery of the present invention. 3 is an exploded view of a back-filled battery of a preferred embodiment of the present invention. Figure 4 is an exploded view of the present invention, a preferred embodiment of a back-filled battery charger. Figure 5A is a perspective view of the conductive reed of the battery cup of the preferred embodiment of the present invention. Figure 5B is a perspective view of the conductive reed of the battery cup of the preferred embodiment of the present invention. Main component symbol description 2 Battery case 211 front contact hole 31 contact 411,421 positive 414,424 temperature detection contact 5 charging stand
1背充式電池 22背蓋 3 電池芯 41前接點 413,423參數接點 43電池接點 511充電接點 601短槽 21前蓋 221後接點孔 4 電路板 412,422 負極 42後接點 51容置槽 60側壁 6 電池杯 導電簧片 D特定深度 91 back-filled battery 22 back cover 3 battery core 41 front contact 413, 423 parameter contact 43 battery contact 511 charging contact 601 short slot 21 front cover 221 rear contact hole 4 circuit board 412, 422 negative 42 rear contact 51 Slot 60 side wall 6 battery cup conductive reed D specific depth 9