A7 五、發明說明（Ί Β7 經濟部智慧財產局員工消費合作社印製 本發明關於設計併入電子装備上 度電源。 再无电之高能量密 費者電子及電裝置之電源需求，變化極大，通常 =由相^少之標準電池及單元構型所滿過去，滿足 工間限制）’決疋所需早元數，將其連接於_適當電路 以提供所望之電壓及容量。此_方法可在僅需要少數單 :可滿足性能需求之下’甚爲有效。但如應甩在膝上電 時，其容量需求較傳統單元構型容量大許多倍，即需要 量單元。爲此等裝置，圓筒形單元構型之電池單2， AA” ’ M/sa"及” 1 8 65 〇”型單元特別需要。此等單元可 各2組裝於一裝置内，或首先統合於封裝之電源中。封裝 之電電源或電池組合利用外殼或質輕之塑膠圍封，因其並 非保護單元之主要功能。特別是電腦，其總壽命能量消耗 爲其電池組容量之許多倍，附屬電池較主要電池爲更重 之選擇。同時，電子裝置設計之演進，越來越小及更輕 需要高能量密度之電源，及更有效利用空間，電源已日 小而輕。菇果，電源之設計者嘗試將標準構型單元於較 之包封中。但圓筒型附屬單元之特性妨害了此一目標。 量圓筒型單元無法有效組合或堆疊，因單元間空間被浪 。此外，標準筒型單元之尺寸太大而無法安裝於較小電 裝置中。此等單元形狀爲筒裝之原因爲，其包括一罐或 器，其必須作爲壓力容器。使用於大多數附屬單元（如鎳 -4- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 元 腦 大 如 可 要 趨 大 費 子 容 •鎘 ------- t---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 475286 A7 B7 五、發明說明（2 ) 及鎳金屬氫化物系統）之單元化學性質，會在作業期間產生 氣體而必須限制。此合成之壓力無法實際及有效的限制在 ，具有大平面側邊之圍封中。圓筒型壓力容器在此目的上 更爲有效，但其會增加電源之總重量及降低間效率。容納 於棱柱形容器中之單元較圓筒型單元，在空間上更爲有效 ，因爲浪費較少之單元間空間。但容納單元之棱型容器易 受充氣影響，合成之内部壓力，必須由具有足夠之強度以 承受壓力之材料製造以克服，因此，使容納電源之可用體 積之有效利用受到影響。 爲提供具有高能量密度之低重量電，已發展出數種附屬 電化學電池單元。其係基於在作業壽命期間不產生充氣之 化學性質，因此，不需要壓力限制。此特性之一優點爲， 自消除限制結構而得之重量及體積之降低，結果，能量密 度可增加。第二特優點爲，可產生平面形狀之電池單元。 不需將單元電極裝配於圓筒型容器中，電極可製成平面形 ，因而形成低輪廓，高容量單元，可容納於許多小型電子 裝置中。此電源在供應如膝上電腦，細胞電話及其他行動 通話及計算裝置時，極爲有用，因爲此等裝置在一方向上 甚薄之故7此單元之一組，如鋰離子電池，鋰聚合物及鋰 硫單元等。 無堅固容器裝置之單元之缺點爲其較大之易受損性。上 述之單元組通常具有金屬錫箔或聚合物包封，將電極總成 密封。包封之目的爲防止電解液溢出，及將單元與外空氣 及環境隔離使不與其接觸。包封通常甚薄並加眞空密封， -5- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------·丨丨—訂--------1線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 475286 A7 B7 五、發明說明（3 ) 或吸空，或以熱密封單元以減少體積。此包封對於可損壞 單元結構，與外物接觸之保護不大。此型包封曾於美國專 利號碼5,487,958，授與Tura之專利中揭示。此型單元之處 理，不論裝配於有電源裝置中，或單元作業期間（交換電源 或電池再充電），可導致電極之損壞，及其他功能組件與外 界之碰撞。 爲監視充電及放電作業，此等單元多半包括連接之主動 或被動之電路元件。此等元件之型式爲電路板上，或相似 結構上之分立裝置或元件。此等充電或放電控制裝置，亦 易於受到外界之接觸而損壞，因而需要保護。 其他之危險係由，此單元中所用之鋰基電極之高能性質 造成。所用之鋰基材料，點火後可釋放大量能量。故可自 外部來源或内部短路產生之熱，或其他由單元受損，而引 起火災。因此，鋰基電極與容器之保護，在火災時極爲必 要。 因此需要一封裝之電源，其併入高容量之電化學單元於 能保護不受外力之包封中。此一電源可適於裝配於薄平面 電化學單元中。 發明之概逯 本發明提供一高能密度之電源包括一能量儲存裝置，如 在一持久性低容量封裝中之電化'學電池單元。提供一有圍 封結構之儲存裝置，其可爲有效之外力護罩，並具有低容 量，總能量密度可爲最大。 一對薄金屬蓋於空間分開，並由一周圍框將其在其邊緣 -6- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ----------------------訂--------4 線 UP (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 475286 五、發明說明（ 擋護。在蓋子中間形成高度保護之空腔 之裝置可使框架體積最,】、。使用金屬爲蓋子3及蓋子 度，導致-堅固而低容積結構。備有絕 並降低厚 以將儲存裝置與導電蓋子分隔。或苔或/、他絕緣體 儲存裝置成電連接。本發明電源之能量：存=:=，與 平面之電化學單元型式，其它型 L較佳爲， 之保護。此等單元被句g 2 g '又到堅固圍封結構 #在…：早…馬易暴露及受外物接觸之損害。爲 使在不艮心處理環境中使用之持久性，其 馬 外部結構。亦被有利用電容器作能量#存之備選構型、。久< /共膝上電腦使用之電源之優點爲，可獲得之有框架 盖之較小厚度尺寸。利用此一大t旦 “ 〜用此大奋里 < 薄平面電化學單 ’如鐘基單元，可構成一薄，但高容量之電源。本發明包 括併入持久性電源之電爲動力之裝置。自以下之説明及兴 例，精於此技藝人士對本發明之額外優點及實施例，將; 更爲清晰。 圖式簡略説明 圖1爲本發明一實施例之電源之立體透視圖。 圖2爲圖1實施例之剖面圖。 圖3爲電·池組之剖面圖，其中之_蓋子未與圍封之單元絕 緣。 毯佳實施例之説明 圖1及2説明本發明一實施例之電源1 〇，其構成係將第_ 金屬片1 2配置於架2 0之第一側1 6之頂部（在此特別方向）。 第二蓋1 4同樣配置於框架2 0底部第二侧邊2 2上。框架係由 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --------訂--------ΙΑ ίΡ (請先閱讀背面之注音？事項再填寫本頁) 475286 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（5 ) 剖面積甚小之長形腳2 4形成。腳2 4之内表面限定一内框架 周圍26，其與蓋子之内表面28共同限定一空腔30。一平面 單元32及控制電路板34位於空腔30之内。第一蓋子12有 一切除部份36，其將電路板3 4上之接點38暴露。絕緣片 40配置於蓋子12與14，及單元32之間，作爲絕緣片將蓋 子12，14與單元32絕緣。將此等裝置絕緣之材料及方法， 對精於製造此裝置人士甚爲明顯。固定裝置如黏膠或雙面 膠帶（未示出），可用以將單元32及電路板34接合在一蓋子 上’以減少相對移動。圖式之尺寸並未與物相配，單元3 2 及框架20間之空間已放大便夠清楚。在實際裝置中，框架 20及蓋子12，14之尺寸與單元32之尺寸密切配合。 爲使能量密度最佳，框架及蓋子之尺寸，材料，及内聯 必須加以選擇，以使可用之内部空間最大，及使總電量最 小。框架及蓋子本身之結構必須體積最小。框架2 〇較佳由 ’貝輕之電絕緣之可注入模造之塑膠材料。框架之主要功 能爲隔片，另一功能爲將蓋子固定及擋護。框架可由注入 模造或其他相似方法。框架之高及厚度由所需容納單元3 2 ’及任何絕緣元件所需之空間決定，並限定該空間。框架 2 0之每一娜2 4之寬度，必須最小以使其中之可用空間最大 。框架寬度亦必須夠大，以提供與蓋子1 2，1 4之内聯。圖 2爲框架之腳24之剖面圖，説明一間隙46以接納一形成於 每一盍子12及14周圍上之唇部48。間隙46較佳較唇部48 I厚度爲寬，以容納許多接合劑，以便將蓋子用膠固定於 C采2 0之上。此等結構僅爲許多膠合蓋子及框架方法之一 本紙張尺㈣財目^X 29Ττ¥) --------^-------- (請先閱讀背面之注意事項再填寫本頁) 475286A7 V. Description of the invention (Ί Β7 The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs has printed this invention about designing and incorporating electronic equipment into a power supply. The power requirements for electronic and electrical devices with high energy bills without electricity have changed greatly. Usually = full of relatively few standard battery and cell configurations, to meet the constraints of the workplace) 'Determine the number of early cells required, connect it to an appropriate circuit to provide the desired voltage and capacity. This method can be very effective when only a few orders are needed: performance requirements can be met. However, if the power should be thrown on the lap, the capacity requirement is many times larger than the capacity of the traditional unit configuration, that is, the demand unit. For these devices, the battery unit 2 of the cylindrical unit configuration, AA "'M / sa " and" 1 8 65 〇 "type units are particularly required. These units can be assembled in a unit each, or integrated first In the packaged power supply. The packaged electrical power supply or battery pack is enclosed by a casing or lightweight plastic because it is not the main function of the protection unit. Especially for computers, the total life energy consumption is many times the capacity of the battery pack. Ancillary batteries are heavier choices than main batteries. At the same time, the evolution of electronic device design has become smaller and lighter, requiring high energy density power sources, and more efficient use of space. Power sources have become smaller and lighter. Mushrooms, power sources The designer tried to encapsulate the standard configuration unit. However, the characteristics of the cylindrical auxiliary unit hindered this goal. The volume of cylindrical units could not be effectively combined or stacked because the space between the units was waved. In addition, Standard cylindrical units are too large to fit in smaller electrical installations. The reason these units are cylindrical is that they include a can or container that must be used as a pressure vessel. It is used in most Ancillary units (such as nickel-4- This paper size is applicable to Chinese National Standard (CNS) A4 specifications (210 X 297 mm)) The size of Yuannao is as large as possible. • Cadmium ------- t-- ------- Line (Please read the notes on the back before filling this page) Unit printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 475286 A7 B7 V. Invention Description (2) and Nickel Metal Hydride System) Unit Chemical nature, which will generate gas during operation and must be limited. The pressure of this synthesis cannot be practically and effectively limited to the enclosure with large flat sides. Cylindrical pressure vessels are more effective for this purpose, but their It will increase the total weight of the power supply and reduce the efficiency. The unit contained in the prismatic container is more effective in space than the cylindrical unit, because less space between the units is wasted. However, the prismatic container containing the unit is susceptible to The impact of inflation, the internal pressure of the synthesis, must be made of a material with sufficient strength to withstand the pressure, so that the effective use of the available volume containing the power source is affected. To provide a low weight with high energy density Measuring electricity, has developed several types of attached electrochemical cells. It is based on the chemical property that does not generate inflation during the working life, so no pressure limit is needed. One of the advantages of this feature is the weight obtained by eliminating the limit structure As a result, the volume can be reduced. As a result, the energy density can be increased. The second special advantage is that a flat battery cell can be produced. There is no need to assemble the unit electrode in a cylindrical container, and the electrode can be made into a flat shape, thus forming a low profile. High-capacity unit can be accommodated in many small electronic devices. This power supply is extremely useful when supplying devices such as laptops, cell phones and other mobile telephone and computing devices, because these devices are so thin in one direction. One group of units, such as lithium-ion batteries, lithium polymers and lithium-sulfur units, etc. The disadvantage of units without sturdy container devices is their greater vulnerability. The above-mentioned unit group usually has a metal foil or polymer encapsulation to seal the electrode assembly. The purpose of encapsulation is to prevent the electrolyte from overflowing and to isolate the unit from external air and the environment from contact with it. Encapsulation is usually very thin and air-tight. -5- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------------- 丨 丨 —Order -------- 1 line (please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 475286 A7 B7 V. Description of the invention (3) or evacuate, or use heat Seal the unit to reduce volume. This encapsulation has little protection against damage to the unit structure and contact with foreign objects. This type of encapsulation was disclosed in U.S. Patent No. 5,487,958, granted to Tura. The treatment of this type of unit, whether it is installed in a power supply unit or during unit operation (exchanging power or recharging the battery), can cause damage to the electrodes and collision of other functional components with the outside world. To monitor charging and discharging operations, most of these units include connected active or passive circuit elements. The types of these components are discrete devices or components on a circuit board or similar structure. These charge or discharge control devices are also susceptible to damage from external contact and require protection. Other hazards are caused by the high-energy nature of the lithium-based electrodes used in this unit. The lithium-based materials used can release a large amount of energy after ignition. It can cause heat from external sources or internal short circuits, or other damage to the unit. Therefore, the protection of lithium-based electrodes and containers is extremely necessary in the event of a fire. Therefore, a packaged power supply is needed, which is incorporated into a high-capacity electrochemical unit in a package that can be protected from external forces. This power source can be adapted to be assembled in a thin planar electrochemical cell. Summary of the Invention The present invention provides a high-energy-density power source including an energy storage device, such as an electrochemical cell in a persistent low-capacity package. A storage device with an enclosed structure is provided, which can be an effective external force shield and has a low capacity, and the total energy density can be maximized. A pair of thin metal covers are separated in the space, and are surrounded by a surrounding frame.-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) --------- ------------- Order -------- 4-line UP (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 475286 Description of the invention (Block protection. The device that forms a highly protected cavity in the middle of the cover can make the frame volume the most,] .. Use metal for the cover 3 and the degree of cover, resulting in a sturdy and low-volume structure. It is equipped with absolute and reduced thickness The storage device is separated from the conductive cover. Or the moss or / and other insulator storage device is electrically connected. The energy of the power source of the present invention: storage =: =, and a flat electrochemical unit type, other types L are preferably, protection These units are sentenced to g 2 g 'again to the sturdy enclosure structure #at ...: early ... easy to be exposed to horses and damaged by foreign objects. For the durability of use in the careless environment, its exterior Structure.Alternative configurations that use capacitors for energy storage are also available for a long time. The advantage is that a smaller thickness size with a frame cover can be obtained. Using this large t denier "~ using this Dafenli < thin flat electrochemical unit such as a clock-based unit can constitute a thin, but high capacity The power supply of the present invention includes electric power-powered devices incorporating a permanent power supply. From the following description and examples, those skilled in the art will have additional advantages and embodiments of the present invention, which will be clearer. Fig. 1 is a perspective perspective view of a power supply according to an embodiment of the present invention. Fig. 2 is a cross-sectional view of the embodiment of Fig. 1. Fig. 3 is a cross-sectional view of a battery pack, wherein the cover is not insulated from the enclosed unit. Blanket DESCRIPTION OF THE PREFERRED EMBODIMENT FIGS. 1 and 2 illustrate a power supply 10 according to an embodiment of the present invention, and the structure is such that the first metal sheet 12 is arranged on the top of the first side 16 of the frame 20 (in this particular direction). The second cover 14 is also arranged on the second side 22 of the bottom of the frame 20. The frame is made according to the Chinese standard (CNS) A4 specification (210 X 297 mm) of this paper. -------- ΙΑ ίΡ (Please read the phonetic on the back? Matters before filling out this page) 475286 Ministry of Economic Affairs Printed by the Consumer Property Cooperative of Intellectual Property Bureau A7 B7 V. Description of the invention (5) The long foot 24 with a small cross-sectional area is formed. The inner surface of foot 2 4 defines an inner frame around 26, which is in common with the inner surface 28 of the lid A cavity 30 is defined. A planar unit 32 and a control circuit board 34 are located within the cavity 30. The first cover 12 has a cut-out portion 36 that exposes the contacts 38 on the circuit board 34. The insulating sheet 40 is disposed on the cover Between 12 and 14, and unit 32, the cover 12, 14 is insulated from the unit 32 as an insulating sheet. The materials and methods for insulating these devices are obvious to those skilled in manufacturing this device. Fixing devices such as adhesive or double-sided tape (not shown) can be used to join the unit 32 and the circuit board 34 to a cover 'to reduce relative movement. The dimensions of the drawings do not match the objects, and the space between the unit 3 2 and the frame 20 is enlarged enough to be clear. In actual installations, the dimensions of the frame 20 and the lids 12, 14 closely match the dimensions of the unit 32. To optimize energy density, the size, material, and inlining of the frame and lid must be selected to maximize the available internal space and minimize the total power. The structure of the frame and the lid itself must be minimal. The frame 20 is preferably made of a plastic material that is electrically insulative and insulative. The main function of the frame is a spacer, and the other function is to fix and protect the cover. The frame can be injection molded or other similar methods. The height and thickness of the frame are determined by the space required for the accommodating unit 3 2 ′ and any insulating elements, and the space is limited. The width of each frame 24 of frame 20 must be the smallest to maximize the available space in it. The width of the frame must also be large enough to provide inline with the covers 12, 14. Figure 2 is a cross-sectional view of the frame's feet 24, illustrating a gap 46 to receive a lip 48 formed around each of the rafters 12 and 14. The gap 46 is preferably wider than the thickness of the lip 48I to accommodate a large number of cements, so as to fix the lid on the C2 with glue. These structures are only one of the many glued lids and frame methods. This paper ruler item ^ X 29Ττ ¥) -------- ^ -------- (Please read the precautions on the back first (Fill in this page) 475286
五、發明說明（6 ) ，其他方法包括穿線固定器通過蓋中之孔穴，#固定於框 架之插孔；塑膠鉸釘通過蓋子孔穴並在蓋子外表面放 (請先閱讀背面之注意事項再填寫本頁) 接頭與孔穴型機構；及其他精於此技藝人士所熟知者。此 寺接合裝置之優點爲特別窄之框架腳寬度。在另一構型中 ’出現額外之中間腳用以將空腔間隔爲許多區域。此等區 域可用以容納電路，或與能量儲存裝置分開之元件或其他 目的0 經濟部智慧財產局員工消費合作社印製 蓋子具有二重要功㉟。主要功能爲提供電源之適當硬度 士堅固m對單元之損冑及保#單元之作I。爲此， 蓋子必須有足夠強度及硬度，以防止單元變彎，及蓋子本 身之局部變形。在習知技藝中，將單元或單元組裝Z内部 之圍封，係以薄塑膠製成。塑膠圍封之優點爲質輕。但發 現塑膠無法提供足夠強度，除非電源之總厚度可由增加塑 膠厚度而增加。蓋子第二個功能爲作爲火災屏蔽，以防止 外部火到達單元，在單元内部起火時，能量自單元外洩。 工業標準已建立以供測試此目的之材料。大多數塑膠蓋子 必須至少爲MmnKO.O59吋），方能實施此一功能。在=薄 I電源中二其總厚度僅爲2.5 mm (0.098吋），大厚度之塑膠 盍子將減電源能量密度。本發明可滿足二蓋子之功能， 即用薄片金屬蓋子。雖然金屬片蓋子較塑膠爲重，但其強 度及防火功能可抵消此一缺點。利用夠薄之金屬片蓋子， 由框架分隔，形成之電源可提供對彎曲及外力改進之保護 ，及可達到防火之安全需要。在圖中之實施例中，蓋子12 ’ 1 4爲不銹鋼片製成，厚度爲〇 3 (0.012吋）。最小之不 本紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公髮3* 475286 A7 五、發明說明（7 銹鋼片厚度爲0.15-0.20 mm (0,0059-0.0079吋）。實際最大厚 度爲0.5 mm (0.020吋），超過此厚度較其他材料之優點即降 低。亦有可相比特性之其他金屬可用。 金屬蓋子之額外優點爲，因其高導熱性及大多數金屬之 客量，其熱擴散性增加。金屬片蓋子與一熱接觸或在其附 近，可提供足夠之傳導及熱容量，以擴散由作業或相同事 件引起之熱集中。金屬片蓋子亦可協助電源外產生之熱擴 散至電源之周邊，及遠離單元。此外，可製成緊密分隔之 金屬盍子以提供電磁場屏蔽，此爲許多電子裝置之一因數。 圖1中，一控制電路板34顯示在單元32之一端連接至終 端50。電路板34之結構及功能與特殊儲存裝置之需求有關 。接點3 8用以連接需供電之外部裝置。電源1 0可連接至具 有與電源10匹配之接點之外部插座。亦有一備選電連接方 式。在一備選中（未示出），延伸之線接頭連 ，並經由框㈣或蓋子12中之小孔…此接頭於H 至外裝置之一接點。在此構型中，蓋子之切除部份36則不 必要。另一備選中，線接頭連接電路板至框架或蓋子外之 一堅固接點。 在一相似備選中，蓋子12及14本身作用爲堅固電接點， 以提供至電路板或單元之連接β圖3所示之實施例中，其上 蓋子12未與單元絕緣。蓋子與單元32之傳導包封53直接連 接，或經中間導體連接。或者，如不需在單元與蓋子間絕 緣時，絕緣器不需存在。 圖2中，單元32包括一裝於彈性包封52中之一電極總成 ------------4 (請先閱讀背面之注咅？事項再填寫本頁)5. Description of the invention (6), other methods include threading fixtures through holes in the cover, #fixed to the holes in the frame; plastic hinges through the holes in the cover and placed on the outer surface of the cover (please read the precautions on the back before filling (This page) joints and cavities; and others familiar with the art. The advantage of this temple joint is the particularly narrow frame foot width. In another configuration, an additional intermediate foot appears to separate the cavity into many areas. These areas can be used to house electrical circuits, or components separate from energy storage devices, or other purposes. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the lid has two important functions. The main function is to provide the appropriate hardness of the power supply, the strength of the unit and the protection of the unit. For this reason, the cover must have sufficient strength and rigidity to prevent the unit from bending and local deformation of the cover itself. In conventional techniques, the unit or unit is enclosed in a Z enclosure and is made of thin plastic. The advantage of plastic enclosure is light weight. However, it was found that plastic cannot provide sufficient strength unless the total thickness of the power supply can be increased by increasing the thickness of the plastic. The second function of the cover is to serve as a fire shield to prevent external fire from reaching the unit. When a fire occurs inside the unit, energy is leaked from the unit. Industry standards have been established for testing materials for this purpose. Most plastic covers must be at least MmnKO.O59 inches) to perform this function. In = Thin I power supply, the total thickness is only 2.5 mm (0.098 inch). Large plastic rafters will reduce the energy density of the power supply. The invention can satisfy the function of two covers, that is, a thin metal cover. Although the metal sheet cover is heavier than plastic, its strength and fire resistance can offset this disadvantage. Utilizing a thin metal sheet cover separated by the frame, the formed power supply can provide protection against bending and external force improvement, and can meet the fire safety requirements. In the embodiment shown in the figure, the cover 12 '1 4 is made of stainless steel sheet and has a thickness of 0 3 (0.012 inches). The smallest paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 3 * 475286 A7) V. Description of the invention (7 Rust steel sheet thickness is 0.15-0.20 mm (0,0059-0.0079 inches). Actual The maximum thickness is 0.5 mm (0.020 inch), and the advantages over other thicknesses are reduced. Other metals with comparable characteristics are also available. The additional advantage of metal caps is that due to its high thermal conductivity and most metal customers Quantity, its thermal diffusivity is increased. The metal sheet cover is in contact with or in the vicinity of a heat, which can provide enough conduction and heat capacity to diffuse the heat concentration caused by the operation or the same event. The metal sheet cover can also help Heat is diffused to the periphery of the power supply and away from the unit. In addition, tightly separated metal rafters can be made to provide electromagnetic field shielding, which is a factor in many electronic devices. In FIG. 1, a control circuit board 34 is shown One end is connected to the terminal 50. The structure and function of the circuit board 34 are related to the requirements of the special storage device. The contact 38 is used to connect external devices that need to be powered. The power source 10 can be connected to 10 external contacts with matching contacts. There is also an alternative electrical connection method. In an alternative (not shown), the extension wire connector is connected through a small hole in the frame or cover 12 ... This connector is in H To one of the contacts of the external device. In this configuration, the cut-out portion 36 of the cover is not necessary. In another alternative, a wire connector connects the circuit board to a solid contact outside the frame or cover. When selected, the lids 12 and 14 function as solid electrical contacts to provide connection to the circuit board or unit. In the embodiment shown in Figure 3, the upper lid 12 is not insulated from the unit. The conductive package between the lid and the unit 32 The seal 53 is directly connected, or connected via an intermediate conductor. Or, if it is not necessary to insulate the unit from the cover, the insulator does not need to be present. In FIG. 2, the unit 32 includes an electrode assembly enclosed in an elastic package 52. ------------ 4 (Please read the note on the back? Matters before filling out this page)
· I I I I « 經濟部智慧財產局員工消費合作社印製 -10- 經濟部智慧財產局員工消費合作社印製 475286 A7 B7_ 五、發明說明（8 ) 5 5。使用具有堅固限制結構，如需要容納電化學單元結構 之單元，但氣體並非本發明之考慮範圍。併入本發明之單 元3 2，否則未受保護；如電極之主動元件，易受自外面環 境之外力影響。由於包封5 2之薄彈性性質，對電極總成不 足以提供足夠之抗外力保護。 許多高能密度附屬電化學單元之設計利用鋰基陽極。此 處之”鋰基陽極’’係指單元之陽極（放電時負電極）包含以下 一或多個主要部份；經錫及構架，合金，混合物，插八 碳及***之鋰導電聚合物。許多鋰基設計可提供高能密度 ，及可有薄，平面之單元結構。本發明之平面電化學單元 ，包括任何數目之可構型單元，以形成平面形狀。此等單 元可含共有以下特性之一組附屬單元；鋰基及僅有平面電 極；相當薄，及使用能量儲存化學性質，在作業壽命期間 ，不需包含足夠之氣體。此等附屬單元具有包在彈性包封 中之電極，並特別適應本發明之優點。其他負屬單元利用 片電極，構成非平面構型，如纏繞之電極總成。之後，此 等總成加以壓縮以其成爲平面形狀。此種單元，本發明亦 同樣予以考慮。此處所用之平面電極爲一種電極，其中每 一電極之i動材料（及任何非主動伴隨結構，如支撑膜及錫 箔）均位於一幾何平面中。並包括摺疊電極，其中之每一摺 疊均位於一幾何平面中。此種摺疊電極構成此處所用之平 面電化學單元。一平面電化學單元尚含，具有多個堆疊之 個別平面電極之單元。 本設計之優點，如與相當薄之平面單元共用時則最大， -11 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂--------1線up (請先閱讀背面之注意事項再填寫本頁) 475286 A7 B7· I I I I «Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -10- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 475286 A7 B7_ V. Description of Invention (8) 5 5. The use of a unit with a sturdy confinement structure, such as an electrochemical cell structure, is required, but the gas is not within the scope of the present invention. The unit 32 of the present invention is incorporated, otherwise it is not protected; as the active element of the electrode, it is susceptible to external forces from the outside environment. Due to the thin elastic nature of the encapsulation 52, the counter electrode assembly is not sufficient to provide sufficient protection against external forces. Many high energy density secondary electrochemical cells are designed using lithium-based anodes. The "lithium-based anode" here means that the anode of the unit (negative electrode during discharge) contains one or more of the following main parts; via tin and framework, alloys, mixtures, inserted eight carbons and inserted lithium conductive polymers. Many lithium-based designs can provide high energy density and can have a thin, planar cell structure. The planar electrochemical cell of the present invention includes any number of configurable cells to form a planar shape. These cells can contain the following characteristics in common A set of ancillary units; lithium-based and planar electrodes only; quite thin, and using energy storage chemistry, do not need to contain enough gas during the operating life. These ancillary units have electrodes enclosed in elastic envelopes, and Especially adapted to the advantages of the present invention. Other negative units use sheet electrodes to form a non-planar configuration, such as a wound electrode assembly. Afterwards, these assemblies are compressed to form a flat shape. This unit is also the same in the present invention. Consider it. The planar electrode used here is an electrode in which the moving material of each electrode (and any non-active companion structure, such as support film and tin ) Are located in a geometric plane and include folded electrodes, each of which is located in a geometric plane. Such folded electrodes constitute the planar electrochemical cell used herein. One planar electrochemical cell is still included, and has multiple Units of stacked individual planar electrodes. The advantages of this design are the largest when shared with relatively thin planar units. -11-This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) --- ---------- Install -------- Order -------- 1 line up (Please read the precautions on the back before filling this page) 475286 A7 B7
五、發明說明（9 ) 經濟部智慧財產局員工消費合作社印製 較佳之電源具有最小之長寬比，至少爲1比8 (1 : 8 )。爲此 目的之”電源長寬比”之定義爲：電源之總厚度與最小之總 長度與寬度尺寸之比値（厚度爲相對側間之最小尺寸）。— 明顯之例子爲··具有外側尺寸3 X 30 X 40 mm(；0.12 X L2 X 1.57吋）之電源有一比十（1 : 1〇)之長寬比。長寬比高時， 保留薄金屬蓋子優點之能量金度與另一結構相較爲最大， 因後者之蓋子及框架之相對體積關係使然。但，自組合之 電源結構所得之保護性優點’亦存在於小長寬比裝置中。 在一併入平面41·聚合物電化學單元之高能密度電源之一 例中，單元厚度爲2.6 mm(0· 10吋）。爲使有空間供絕緣片於 單元之任一侧，及額外厚度供容差及變化，空腔之必須尺 寸爲約爲3.2 mm(0.13吋）。空腔尺寸與空腔内總組合件尺寸 間（圖2之間隙57)之差，應爲最小，較佳爲小於〇 5 mm(0.020吋）。利用厚度爲〇.3 mm(0.012吋）之不銹鋼蓋子， 總電源厚度僅爲3.8 mm(0.15吋），僅爲單元厚度之ι46〇/〇。 如果厚度爲1.5 mm(0· 059吋）作爲或屏蔽之塑膠蓋子之相同 構型相較，其厚度爲單元之240%。結果是用金屬蓋子之總 氣元也f金度較咼。不論特殊儲能裝置之能容量及體積， 當本發明之非主動結構元件有降低之體積時，電源之總能 量密度可爲最大。 以上討論僅供舉例。對精於此技藝人士而言，申請專利 範圍之新賴觀念之其他改變，當然可行。例如，雖然電源 電池單元較佳爲上述型式之附屬電化學單元，在另一實施 例中單元爲平面高能電容器，或需要抗外部環境之堅固屏簌 -12- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 請先閱讀背面之注音？事項再填寫本頁} HST· -線« 475286 A7 _B7_ 五、發明說明（1〇 ) 之其他儲能裝置。適應或併入知名備選裝置或材料，目前 或將來均在考慮之内。本發明之範圍限定於以下申請專利 中 圍 範 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 3 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）V. Description of the invention (9) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The better power source has the smallest aspect ratio, at least 1 to 8 (1: 8). For this purpose, the “power supply aspect ratio” is defined as the ratio of the total thickness of the power supply to the smallest total length to the width dimension 値 (thickness is the smallest dimension between the opposite sides). — The obvious example is ... a power supply with an outside dimension of 3 X 30 X 40 mm (; 0.12 X L2 X 1.57 inches) has an aspect ratio of ten to one (1: 10). When the aspect ratio is high, the energy goldenness of retaining the advantages of a thin metal lid is the largest compared to another structure, because of the relative volume relationship between the lid and the frame of the latter. However, the protective advantages' obtained from the combined power supply structure also exist in small aspect ratio devices. In one example of a high-energy-density power supply incorporating a planar 41 · polymer electrochemical cell, the cell thickness is 2.6 mm (0 · 10 inches). In order to have space for the insulation sheet on either side of the unit and the extra thickness for tolerances and variations, the cavity must have a size of approximately 3.2 mm (0.13 inch). The difference between the size of the cavity and the size of the total assembly in the cavity (gap 57 in Figure 2) should be minimal, and preferably less than 0.05 mm (0.020 inch). Using a stainless steel lid with a thickness of 0.3 mm (0.012 inches), the total power supply thickness is only 3.8 mm (0.15 inches), which is only 46/0 of the unit thickness. If the thickness is 1.5 mm (0.059 inches) as the same configuration as the shielded plastic cover, the thickness is 240% of the unit. The result is that the total gas content with a metal lid is also relatively high. Regardless of the energy capacity and volume of the special energy storage device, when the non-active structural element of the present invention has a reduced volume, the total energy density of the power source can be maximized. The above discussion is for example only. For those skilled in the art, other changes to the new concept of patent application scope are certainly feasible. For example, although the power battery unit is preferably an attached electrochemical unit of the above type, in another embodiment the unit is a flat high-energy capacitor, or a rugged screen that is resistant to the external environment is required. -12- This paper applies to Chinese national standards (CNS ) A4 size (210 X 297 mm) Please read the note on the back first? Please fill in this page again for the matters} HST · -line «475286 A7 _B7_ V. Other energy storage devices of the invention description (10). Adapt or incorporate well-known alternatives or materials that are currently or in the future under consideration. The scope of the present invention is limited to the following patents (please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm)