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TWM397037U - Three-in-one lithium battery structure of portable power bank, power capacity detection and charger - Google Patents

Three-in-one lithium battery structure of portable power bank, power capacity detection and charger Download PDF

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Publication number
TWM397037U
TWM397037U TW099213134U TW99213134U TWM397037U TW M397037 U TWM397037 U TW M397037U TW 099213134 U TW099213134 U TW 099213134U TW 99213134 U TW99213134 U TW 99213134U TW M397037 U TWM397037 U TW M397037U
Authority
TW
Taiwan
Prior art keywords
battery
power
charger
lithium battery
charging
Prior art date
Application number
TW099213134U
Other languages
Chinese (zh)
Inventor
Fu-Yi Yang
Original Assignee
Samya Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samya Technology Co Ltd filed Critical Samya Technology Co Ltd
Priority to TW099213134U priority Critical patent/TWM397037U/en
Priority to CN2010202686535U priority patent/CN201781297U/en
Publication of TWM397037U publication Critical patent/TWM397037U/en

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Classifications

    • Y02E60/122

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Description

M397037 五、新型說明: 【新型所屬之技術領域】 本創作係有關一種裡電池行動電源、電量彳貞測及充電器 三合一構造,尤指一種鋰電池係可拆卸分離,且包括充電及 放電,並具一電池容量偵測顯示單元之構造體。 【先前技術】 按,對於目前各種可攜式電子產品而言,例如:MP3、 個人數位助理(PDA)、筆記型電腦(Notebook Computer)、 電子字典、數位相機等等,電池是必備的配備,而由於可重 覆充電使用之鋰電池,因輕薄具有經濟性且符合環保要求的 供電方式;故使用上日益普及。 一般要對鋰電池進行充電,其中一種方法是以傳輸線直 接與電子產品(例如:手機、相機)連接,而對内部之鋰電 池進行充電,其二是取出鋰電池,利用一電池充電器(Battery Charger)來充電,而傳統之電池充電器係由室内之市電經變 壓器轉換為一定電壓位準的充電電源,對鋰電池進行充電。 惟’如果出門在外’無法取得充電電源 '則該充電器形成廢 物,對於使用者甚為不便。尤其像i Pod或i Phone需要靠USB 充電的電子產品’那就更麻煩了。 於是,隨身攜帶的行動電源(power bank)遂因應而生, 其小小的裝置儲存備用的電力,讓使用者不管在任何地方, 皆勿須擔心電子產品何時沒電,因此有其方便性。 惟查,習用之行動電源,係在殼體内設有不可拆卸之内 建式鋰電池,作為儲存電力之用,所以其僅有單一之放電功 -3 - M397037 能,不能作為充電器,致其使用範圍仍受侷限。例如:使用 者有一支手機,其有二個鋰電池,一個裝在手機上,另一個 要充電時,則其必須另購一個充電器,徒增成本,且攜帶亦 不方便。 是以,本創作乃針對上述問題點,思及如何將行動電源 設計成也可以作為充電器,且可利用手機原有之鋰電池,使 其可以充電也可以方電,減少資源重覆配置之缺失。 【新型内容】 緣是,本創作主要目的,係在提供一種鋰電池行動電 源、電量偵測及充電器三合一構造,其利用一可拆卸之分離 式鋰電池,作為行動電源儲存電力之用,且該行動電源亦可 作充電器使用,不僅行動電源可以兩用,且該鋰電池亦可配 合特定電子產品,可同時供行動電源或本身電子產品使用; 再者,更具有電池容量偵測功能,能隨時顯示剩餘電量,作 好充電準備,藉此,本創作巧妙將多種功能複合一於機體上, 且其並非單純的相加功能,而是具有相輔相乘之功效增進者。 為達上述目的,本創作所採用之技術手段包含:一基體, 其底面設有一充電槽,供一可拆卸之分離式鋰電池容置,並 與設在該基體内部之一充電控制單元及一升壓轉換單元構成 電性連接,且該基體側邊設有一充電輸入介面及一放電輸出 介面,該充電輸入介面係與該充電控制單元電性連接,而該 放電輸出介面則與該升壓轉換單元電性連接; 一護蓋,係卡制在該充電槽表面,並呈可拆卸式; 一電池容量偵測顯示單元,係設在該基體上表面,並與 該基體内之該充電控制單元電性連接;以及 -4 - M397037 -開關單元’係'與該充電控制單元電性連接,用以控制 該分離式㈣池之充/放電及㈣池容量制顯示單元之啟 閉(ON/OFF); 藉此,該分離式鋰電池置於該充電槽内,由該充電輸入 介面充飽電後’經該㈣轉換單元,該構造體即為—行動電 源(power bank ),可藉由一 USB傳輸線對一 USB電子產品提 供電源,並可隨時偵測剩餘電量;且該分離式鋰電池亦可拆 卸,直接供使用同類型鋰電池之一特定電子產品嵌入使用, 據以構成行動電源、電量檢測及充電器三合一之構造體。 【實施方式】 首先,S青參閱第一圖〜第六圖所示,本創作三合一構造 體(40)較佳實施例包含: 一基體(10),其底面(16)設有一充電槽(1丨),供一 可拆卸之分離式鋰電池(30)容置,該充電槽(11)内設有 端子(17),當經電池(30)置入後’其充電介面(31)即與 其電性連接,並如第五圖所示,與設在基體(1〇)内之一充 電控制單元(14)及一升壓轉換單元(15)構成電性連接。 本實施例中,該鋰電池(30)包括由鋰離子電池(Li-i〇n), 鐘聚合高分子電池(Polymer)及經鐵鱗電池(LiFePo4)其 中任一所構成’但不限定於此。亦即此等鋰電池皆具有可充 電及放電特性。一較佳實施例中,該鋰電池(30)可為某一 種品牌之手機(例如:NOKIA )所使用的鐘電池,或是某一種 品牌之相機(例如:SONY)所使用的鋰電池,而該充電槽(11) 係配合該鋰電池(30)所設成’如此一來,進一步在該基體 (10)側邊設有一充電輸入介面(12)及一放電輸出介面 -5 · 1 明/037 (13),並使該充電輸入介面(12)與該充電控制單元(14) 電性連接’而該放電輸出介面(13)則與該升壓轉換單元(15) 電性連接,是以,該分離式鋰電池(30)平時就是手機或相 機的鐘電池’或備用電池,當其置於充電槽(11)時,該構 造體(40)形成一個充電器,可以對該分離式鋰電池(3〇) 充電,而此等充電技術已非常成熟,可由該充電控制單元(14) 來執行’容不贅述。 承上,該分離式鋰電池(30)充飽電後,係可自充電槽 (U)取出,而成為一般之鋰電池使用。此外,其亦可置於 充電槽(11)内,配合設於基體(1〇)内部之升壓轉換單元 (15),即可升壓5 〇v輸出,由放電輸出介面(13)提供電 力。頓時,該構造體(40)由充電器變成行動電源(p〇wer bank)。 進步’在該基體(10)底面設有一護蓋(20),係卡制 在該充電槽(11)表面,用以防止該分離式鋰電池(3〇)鬆 脫或掉落,且其係呈可拆卸式,俾能取出或置入該分離式鐘 電池(30)。再者,該護蓋(20)包括以側向滑動或上下向扣 壓或斜向嵌入再放平其中任一方式而定位在該充電槽(11) 上’且其包括設有一定位構件(21)可卡制在該基體(1〇) 或充電槽(11)上。至於定位構件(21)則可為彈性卡荀或 卡槽等,容不贅述。 一電池容量偵測顯示單元(22),係設在該基體(1〇)上 表面(18)’並與該基體(1〇)内之充電控制單元(14)電性 連接;以及 -6- M397037 一開關元件(23)係與該充電控制單元(14)電性連接, 用以控制該分離式鋰電池(30)之充/放電及該電池容量偵測 顯示單元(22)之啟閉(ΟΝ/OFF)。本實施例中,該電池容量 偵測顯示單元(22)可如第三圖所示,係由數顆LED所構成, 亦可如第四圖所示,係由一 LCD所構成。而該開關元件(23) 可設在基體(10)表面,亦可設在基體(10)的側邊。 是以,由上揭構件所組成之構造體(40),至少融合了充 電器、行動電源及電量檢測三種功能於一體。如第六圖所示, 該構造體(40)可以利用一傳輸線(50)由充電輸入介面(12), 利用筆記型電腦(70)之USB輸出埠來充電,充飽後可成為一 行動電源,且可藉由另一 USB傳輸線(60)由該放電輸出介面 (13)對一 USB電子產品(圖未示)提供電源,其可包括:手 機、相機、電子字典、MP3、PDA、掌上型遊戲機、iPod、iPhone… 等電子產品。並可隨時偵測剩餘電量。再者,該分離式鋰電池 (30)亦可拆卸,直接供使用同類型鋰電池之一特定電子產品 嵌入使用,例如:手機或相機…等。是以,本創作之構造體(40) 係結合行動電源、電量檢測及充電器三種功能於一體,且該分 離式鋰電池(30)不僅可作為行動電源之内建式電池,亦可充 電後拆卸使用,具有一物多用且達到相輔相承之功效增進。 綜上所述,本創作所揭示之構造,為昔所無,且確能 達到功效之增進,並具可供產業利用性,完全符合新型專 利要件,祈請貴審查委員核賜專利,以勵創新,無任德感。 惟,上述所揭露之圖式、說明,僅為本創作之較佳實 施例,大凡熟悉此項技藝人士,依本案精神範疇所作之修 飾或等效變化,仍應包括在本案申請專利範圍内。 ㈣/037 【圖式簡單說明】 第一圖係本創作之背面分解立體圖。 第二圖係本創作之背面組合立體圖。 第三圖係本創作組合後之正面立體圖。 第四圖係本創作另一可行實施例立體圖。 第五圖係本創作之電路方塊圖。 第六圖係本創作之使用狀態參考圖。M397037 V. New Description: [New Technology Field] This creation is related to a three-in-one configuration of battery power, power measurement and charger, especially a lithium battery that is detachable and includes charging and discharging. And having a structure of a battery capacity detecting display unit. [Prior Art] Press, for the current portable electronic products, such as: MP3, personal digital assistant (PDA), notebook computer (Notebook Computer), electronic dictionary, digital camera, etc., the battery is a must, And because of the lithium battery that can be recharged, it is increasingly popular because it is economical and environmentally friendly. Generally, the lithium battery is charged. One method is to directly connect the electronic battery (such as a mobile phone or a camera) to the internal lithium battery, and the second is to take out the lithium battery and use a battery charger (Battery). Charger) is used to charge, and the traditional battery charger is a charging power source that is converted into a certain voltage level by a transformer in the room to charge the lithium battery. However, if the charger is unable to obtain the charging power, the charger will form waste and it is inconvenient for the user. Especially for i Pod or i Phone, which requires USB-charged electronics, it is even more troublesome. As a result, the power bank that is carried with you is born, and its small device stores the spare power, so that users do not have to worry about when the electronic product is out of power, so it is convenient. However, the use of the mobile power supply is a non-removable built-in lithium battery in the housing for storage of electricity, so it has only a single discharge power - 3 - M397037 can not be used as a charger. Its scope of use is still limited. For example, if the user has a mobile phone with two lithium batteries, one is installed on the mobile phone, and the other is charged, it must purchase another charger, which increases the cost and is not convenient to carry. Therefore, this creation is aimed at the above problems, thinking about how to design the mobile power supply as a charger, and can use the original lithium battery of the mobile phone to make it chargeable or square, reducing the redundant configuration of resources. Missing. [New content] The main purpose of this creation is to provide a lithium battery mobile power supply, power detection and charger three-in-one structure, which uses a detachable separate lithium battery as a mobile power source for power storage. The mobile power supply can also be used as a charger. Not only the mobile power supply can be used for dual use, but also the lithium battery can be used with a specific electronic product, and can be used for both the mobile power source and the electronic product itself. Furthermore, the battery capacity detection is further provided. The function can display the remaining power at any time and prepare for charging. Therefore, this creation skillfully combines multiple functions on the body, and it is not a simple addition function, but an effect enhancement with complementary multiplication. In order to achieve the above objectives, the technical means adopted by the present invention comprises: a base body having a charging groove on the bottom surface thereof for accommodating a detachable lithium battery, and a charging control unit and a charging unit disposed inside the substrate The boost conversion unit is electrically connected, and a charging input interface and a discharge output interface are disposed on the side of the substrate, the charging input interface is electrically connected to the charging control unit, and the discharge output interface is coupled to the boost conversion The unit is electrically connected; a cover is affixed on the surface of the charging slot and is detachable; a battery capacity detecting display unit is disposed on the upper surface of the base body and the charging control unit in the base body Electrical connection; and -4 - M397037 - switch unit 'system' is electrically connected to the charging control unit for controlling the charging/discharging of the separate (4) pool and (4) opening/closing of the display unit of the pool capacity (ON/OFF) Thereby, the separated lithium battery is placed in the charging tank, and after the charging input interface is fully charged, the structure is the power bank by the (four) conversion unit. The USB transmission line provides power to a USB electronic product and can detect the remaining power at any time; and the separate lithium battery can also be disassembled and directly used for embedding a specific electronic product of the same type of lithium battery to form a mobile power source and a power detecting device. And the three-in-one structure of the charger. [Embodiment] First, as shown in the first to sixth figures, the preferred embodiment of the three-in-one structure (40) comprises: a base body (10) having a bottom surface (16) provided with a charging slot. (1丨), for a detachable separate lithium battery (30), the charging slot (11) is provided with a terminal (17), after being placed through the battery (30), its charging interface (31) That is, it is electrically connected, and as shown in FIG. 5, it is electrically connected to a charging control unit (14) and a boost converter unit (15) provided in the base (1). In this embodiment, the lithium battery (30) includes a lithium ion battery (Li-i〇n), a clock polymer battery (Polymer), and an iron scale battery (LiFePo4), but is not limited thereto. this. That is, these lithium batteries have charge and discharge characteristics. In a preferred embodiment, the lithium battery (30) can be a clock battery used by a certain brand of mobile phone (for example, NOKIA), or a lithium battery used by a brand of camera (for example, SONY). The charging slot (11) is configured to match the lithium battery (30) such that a charging input interface (12) and a discharge output interface are provided on the side of the substrate (10). 037 (13), and electrically connecting the charging input interface (12) to the charging control unit (14), and the discharging output interface (13) is electrically connected to the boosting conversion unit (15), The separate lithium battery (30) is usually a clock battery of a mobile phone or a camera or a backup battery. When placed in the charging slot (11), the structure (40) forms a charger for the separate lithium battery. The pool (3〇) is charged, and these charging technologies are very mature, and can be performed by the charging control unit (14). According to the above, after the lithium battery (30) is fully charged, it can be taken out from the charging tank (U) and used as a general lithium battery. In addition, it can also be placed in the charging tank (11), and the boost converter unit (15) provided inside the base (1〇) can boost the output of 5 〇v and provide power from the discharge output interface (13). . Suddenly, the structure (40) is changed from a charger to a mobile power source (p〇wer bank). Progressively, a cover (20) is provided on the bottom surface of the base body (10), and is clamped on the surface of the charging slot (11) to prevent the separate lithium battery (3〇) from being loosened or dropped, and the system is It is detachable and can be removed or placed into the separate clock battery (30). Furthermore, the cover (20) includes positioning on the charging slot (11) by lateral sliding or up-and-down pressing or oblique embedding and flattening, and comprising a positioning member (21) It can be snapped onto the substrate (1〇) or the charging tank (11). As for the positioning member (21), it may be an elastic card or a card slot, etc., and will not be described. a battery capacity detecting display unit (22) is disposed on the upper surface (18) of the base (1) and electrically connected to the charging control unit (14) in the base (1); and -6- M397037 A switching element (23) is electrically connected to the charging control unit (14) for controlling charging/discharging of the separated lithium battery (30) and opening and closing of the battery capacity detecting display unit (22) ( ΟΝ/OFF). In this embodiment, the battery capacity detecting display unit (22) may be composed of a plurality of LEDs as shown in the third figure, or may be composed of an LCD as shown in the fourth figure. The switching element (23) may be provided on the surface of the substrate (10) or on the side of the substrate (10). Therefore, the structure (40) composed of the upper member is integrated with at least three functions of a charger, a power source, and a power detector. As shown in the sixth figure, the structure (40) can be charged by the USB input port of the notebook computer (70) by using a transmission line (50), and can be used as a mobile power source after being fully charged. And a USB electronic product (not shown) can be powered by the discharge output interface (13) by another USB transmission line (60), which can include: a mobile phone, a camera, an electronic dictionary, an MP3, a PDA, a palm type Video games, iPod, iPhone... and other electronic products. The remaining battery capacity can be detected at any time. Furthermore, the separate lithium battery (30) can also be disassembled and directly used for embedding a specific electronic product of the same type of lithium battery, such as a mobile phone or a camera. Therefore, the structure (40) of the present invention is combined with the three functions of the mobile power source, the power detecting device and the charger, and the split lithium battery (30) can be used not only as a built-in battery for the mobile power source, but also after charging. Disassembled and used, it has a multi-purpose and synergistic effect. In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and invites your review committee to grant patents. Innovation, no sense of morality. However, the above-mentioned drawings and descriptions are only preferred embodiments of the present invention. Those who are familiar with the art, and the modifications or equivalent changes made in accordance with the spirit of the case should still be included in the scope of the patent application. (D) / 037 [Simple description of the diagram] The first picture is the exploded perspective view of the back of the creation. The second picture is a perspective view of the back side of the creation. The third picture is a front perspective view of the creation combination. The fourth figure is a perspective view of another possible embodiment of the present creation. The fifth picture is a circuit block diagram of the creation. The sixth figure is a reference diagram of the use state of the present creation.

【主要元件符號說明】 (10) 基體 (11) 充電槽 (12) 充電輸入介面 (13) 放電輸出介面 (14) 充電控制單元 (15) 升壓轉換單元 (16) 底面 (17) 端子 (18) 上表面 (20)護蓋 (21) 定位構件 (22) 電池容量偵測顯示單元 (23) 開關單元 (30) 分離式鐘電池 (31) 充電介面 (40)構造體 (50)傳輸線 (60 ) USB傳輸線 (70)電腦[Main component symbol description] (10) Base (11) Charging slot (12) Charging input interface (13) Discharge output interface (14) Charging control unit (15) Boost conversion unit (16) Bottom side (17) Terminal (18 Upper surface (20) Cover (21) Positioning member (22) Battery capacity detection display unit (23) Switch unit (30) Separate clock battery (31) Charging interface (40) Structure (50) Transmission line (60 ) USB cable (70) computer

Claims (1)

M397037 六、申請專利範圍: 1 ·一種鋰電池行動電源、電量偵測及充電器三合一構 造’包括. 一基體,其底面設有一充電槽,供一可拆卸之分離式鋰 電池容置,並與設在該基體内部之一充電控制單元及一升壓 轉換單元構成電性連接,且該基體側邊設有一充電輸入介面 及一放電輸出介面,該充電輸入介面係與該充電控制單元電 性連接,而該放電輸出介面則與該升壓轉換單元電性連接; 一護蓋,係卡制在該充電槽表面,並呈可拆卸式; 一電池容量偵測顯示單元,係設在該基體上表面,並與 該基體内之該充電控制單元電性連接;以及 一開關單元,係與該充電控制單元電性連接,用以控制 該分離式鋰電池之充/放電及該電池容量偵測顯示單元之啟 閉(ON/OFF); 藉此,該分離式鋰電池置於該充電槽内,由該充電輸入 介面充飽電後,經該升壓轉換單元,該構造體即為一行動電 源(power bank ),可藉由一 USB傳輸線對一 USB電子產品提 供電源,並可隨時偵測剩餘電量;且該分離式鋰電池亦可拆 卸,直接供使用同類型鋰電池之一特定電子產品嵌入使用, 據以構成行動電源、電量檢測及充電器三合一之構造體。 2 ·如申請專利範圍第1項所述之链電池行動電源、電 量偵測及充電器三合一構造,其中,該分離式鋰電池包括為: 裡離子電池(Li-ion),链聚合高分子電池(Polymer)及鐘 鐵磷電池(LiFeP〇4)其中任一所構成。 M397037 3 ·如申請專利範圍第1項所述之鍾電池行動電源、電 量偵測及充電器三合一構造,其中,該開關單元包括設在該 基體上表面。 4 ·如申請專利範圍第1項所述之鋰電池行動電源、電 量偵測及充電器三合一構造,其中,該開關單元包括設在該 基體侧邊。 5 ·如申請專利範圍第1項所述之裡電池行動電源、電 • 量偵測及充電器三合一構造,其中,該護蓋與該基體之間包 括設有一可相互卡制之定位構件,且該護蓋包括以側向滑 動,及上下向扣壓,及斜向嵌入,其中任一方式定位在該充 電槽上。 6 ·如申請專利範圍第1項所述之链電池行動電源、電 量偵測及充電器三合一構造,其中,該電池容量偵測顯示單 元包括由數顆LED所構成。 • 7 .如申請專利範圍第1項所述之鋰電池行動電源、電 量偵測及充電器三合一構造,其中,該電池容量偵測顯示單 元包括由一 LCD所構成。 8 ·如申請專利範圍第1項所述之鋰電池行動電源、電量 偵測及充電器三合一構造,其中,該USB電子產品包括:手機、 相機、電子字典、MP3、PDA、掌上型遊戲機、iPod及iPhone。 -10 - M397037 9 ·如申請專利範圍第1項所述之鍾電池行動電源、電 量偵測及充電器三合一構造,其中,該特定電子產品包括: 手機及相機。 -11 -M397037 VI. Scope of Application: 1 · A lithium battery mobile power supply, power detection and charger three-in-one construction 'includes a base body with a charging slot on the bottom for a detachable separate lithium battery. And electrically connected to a charging control unit and a boosting conversion unit disposed in the base, and a charging input interface and a discharging output interface are disposed on the side of the substrate, and the charging input interface is electrically connected to the charging control unit a battery connection is electrically connected to the boost converter unit; a cover is affixed on the surface of the charging slot and is detachable; a battery capacity detecting display unit is disposed The upper surface of the substrate is electrically connected to the charging control unit in the base; and a switch unit is electrically connected to the charging control unit for controlling charging/discharging of the separated lithium battery and the battery capacity detecting The display unit is turned on and off (ON/OFF); thereby, the separated lithium battery is placed in the charging tank, and after the charging input interface is fully charged, the boosting conversion unit is The structure is a power bank, which can supply power to a USB electronic product through a USB transmission line, and can detect the remaining power at any time; and the separate lithium battery can also be disassembled and directly used for the same type. A specific electronic product of a lithium battery is embedded and used to form a three-in-one structure of a mobile power source, a power detecting device, and a charger. 2) The three-in-one configuration of the chain battery mobile power source, the power detecting device and the charger according to the first aspect of the patent application, wherein the separated lithium battery comprises: a lithium ion battery (Li-ion), which has a high chain polymerization. A molecular battery (Polymer) and a clock iron phosphorus battery (LiFeP〇4) are formed. M397037 3 - The three-in-one configuration of the clock battery power supply, the power detection and the charger as described in claim 1, wherein the switch unit comprises an upper surface of the base. 4. The lithium battery mobile power, power detection and charger three-in-one configuration according to claim 1, wherein the switch unit comprises a side of the substrate. 5) The three-in-one battery power supply, power detection and charger structure as described in claim 1, wherein the cover and the base body comprise a positioning member that can be mutually engaged. And the cover comprises a lateral sliding, a vertical upward pressing, and an oblique insertion, any one of which is positioned on the charging slot. 6. The chain battery power supply, power detection and charger three-in-one structure according to claim 1, wherein the battery capacity detection display unit comprises a plurality of LEDs. 7. The lithium battery mobile power, power detection and charger three-in-one configuration as described in claim 1, wherein the battery capacity detecting display unit comprises an LCD. 8 · The three-in-one configuration of lithium battery mobile power, power detection and charger as described in claim 1 of the patent scope, wherein the USB electronic product includes: mobile phone, camera, electronic dictionary, MP3, PDA, palm game Machine, iPod and iPhone. -10 - M397037 9 · The three-in-one configuration of the clock battery power supply, power detection and charger as described in claim 1 of the patent scope, wherein the specific electronic product includes: a mobile phone and a camera. -11 -
TW099213134U 2010-07-09 2010-07-09 Three-in-one lithium battery structure of portable power bank, power capacity detection and charger TWM397037U (en)

Priority Applications (2)

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TW099213134U TWM397037U (en) 2010-07-09 2010-07-09 Three-in-one lithium battery structure of portable power bank, power capacity detection and charger
CN2010202686535U CN201781297U (en) 2010-07-09 2010-07-23 Lithium battery mobile power supply, electric quantity detection and charger triple combined structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW099213134U TWM397037U (en) 2010-07-09 2010-07-09 Three-in-one lithium battery structure of portable power bank, power capacity detection and charger
CN2010202686535U CN201781297U (en) 2010-07-09 2010-07-23 Lithium battery mobile power supply, electric quantity detection and charger triple combined structure

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427841B (en) * 2011-10-18 2014-02-21 Hongwen Hwang Li battery and connector thereof
CN105576720A (en) * 2014-08-13 2016-05-11 恒耀能源股份有限公司 Mobile power supply of electric vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107508345A (en) * 2014-02-25 2017-12-22 徐志明 Charge efficiency can be improved and protect battery, there is the cradle of portable power source function
CN115000610B (en) * 2022-08-03 2022-10-25 扬州千裕电气有限公司 Charging energy storage device for lithium battery and cooling operation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427841B (en) * 2011-10-18 2014-02-21 Hongwen Hwang Li battery and connector thereof
CN105576720A (en) * 2014-08-13 2016-05-11 恒耀能源股份有限公司 Mobile power supply of electric vehicle

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