M279986 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種高效能防水散熱電池結構，尤指一種具兼 具散熱及高效能防水性功效之電池包結構改良。 【先前技術】M279986 VIII. New type description: [Technical field to which the new type belongs] This creation relates to a high-performance waterproof and heat-dissipating battery structure, especially an improved battery pack structure that has both heat dissipation and high-efficiency waterproofness. [Prior art]
按，目前習式提供電動工具驅動之供應電源概可區分為AC 父流式及DC直流式兩大類，其巾A c交流式之電雜應方式雖 • 可提供電動工具較佳驅動力道，以及長時效驅動性優勢，但，A C父流式遇有停電咖無法制，以及受限於電線之距離問題而 無法達到便捷之需求，後述缺失雖可透過延長線相互銜接加以改 善，但銜接之電線往往會受工作環境之工作物阻礙同樣無法滿足 消費者之便捷性要求’緣是，無需制電線U C直流式電動工 具則躍居機械業界之新寵兒。 然而，DC直流式電動工具之動力來源自然係透過活動插接 鲁於電動工具本體底端之電池結構，該電池結構主要係包括一凹空 狀之_，殼體内並直放有複數串聯（或並聯）之乾電池，復再 利用-蓋片密封’該蓋片卿成有扣合結構財旧動卫具本體之 扣合。 眾所周知’電池係提供電能給電動工具本體内之馬達轉換成 動:#日守間作功下電池自會散發熱能，力口上口型殼體上方利用 二蓋片—密封，無達到電池之有效散熱目的，坊間多採以殼體底部 叹有複數胃牙之透氣孔，或者騎殼體美觀亦有制隱藏式透氣 M279986 孔兩種態樣，此種方式雖能達到殼體内熱氣之排送功效，但經本 創作人使用過後發現，此一設計乃有未盡理想之處： 第一、一般而言電池作功產生之熱氣屬密度較小之熱空氣， 就對流原理熱空氣會往上昇，故習知透氣孔設置在殼體之底端， 對於殼體内之熱氣排送效果不彰。 第二、-般使職動具作業者不外乎出賣勞力之機械組裳 業，故使用者往往耗力使用電動工具及廠房設計不佳等因素，導 籲 致使用者-邊工作-邊飲用冷飲，一但冷飲放置後則會產生退冷 之渗水現象，稍不注意將電動卫具擺置該囤水處，㈣造成水滴 由設置在殼體底部之透氣孔渗人，_造成㈣内之電池產生短 路現象，就整體而言習式之電池結構對於散熱結構設計亦需考量 到高效能及防水性方為一優良之產品。 【新型内容】 本創作高效能防水散熱電池結構，主要係為改善習知電池系 構之透氣孔直接設於殼體底部，造成電池產生之熱氣囤積於殼骨 頂端而無法快速由殼體底部透氣孔翻缺失，從而，本創作特另 將電池結構之殼動設出-容置郎，容置空_麵直延射 複數支柱桿，柱桿涵貫穿有—透氣孔，藉由透氣孔之位置剌 以利盤旋在_頂端之熱氣可快速翻，以達電池結構較佳 熱功效。 本創作另-目的，_職向貫穿·高度之柱桿，以延伸 之輯，俾利插置在縣玉具本體底端之電池結構不慎置 M279986 放在囤積有水潰處時，具有絕佳之防水功效。 本創作再-目的’侧過容置^_姆狀複數柱桿，以 利容置空間内之電源供應器緊實抵#，俾利以提昇殼體與電源供 應器之穩固關係。 【實施方式】 本創作係有關一種高效能防水散熱電池結構，請參照第一至 四圖所不，其中能電池結構（1 )係由—蓋體（i⑸及一殼體 籲 （2 0 )所組成’该蓋體（1〇)上端形成有一凹槽（丄1)，凹 槽（1 1 )兩側壁上凸設有兩導執條（丄2)以供電動工具本體 (麥照第二圖）底端之導執槽（圖未示出）凹凸卡合，蓋體（1 0)並蓋合於殼體（2 〇)上端，令具—開放端之殼體（2 〇) 呈一密封狀態。 上述之殼體（2 0)係呈-u字型，體（2 〇)中間 凹設有-容置空間（21)，容置郎（21)恰可供預設數量串 • 聯（或並聯）之乾電池實施態樣之電源供應器（3 0)容置，主 要特徵在於：供數量電祕絲（3 G )容置之㈣（2 〇 ) 底部適當處向容置空間（2丨）垂直延伸出複數圓柱形態之桂桿 (2 2 )私（2 2 )之高度可採轉高於殼體（2 0 )壁緣深 度，但，最佳之實施方式建議雜以略低於殼體（2 0 )壁緣深 度為佳（½概柱桿之高度村採明減高低差設計方式， 、吏用者而求而疋）’以利電源供應器（3 〇 )、經作功將電能轉 換成動續產生之熱氣，可藉由經向貫通柱桿（2 u及殼體（2 M279986 • 0)底部之透氣孔（2 21)快速排出。 然而，本創作人思及熱空氣密度較小會往上昇之對流原理， 緣疋，將殼體（2 〇)底部垂直延伸複數具透氣孔（2 21)之 柱桿（2 2 )，以利電源供應器（3 〇)產生之殼體（2 〇)頂端 盤旋熱氣，可由接近殼體（2 〇)頂端之柱桿（2 2 )透氣空（2 21 )快速排至殼體（2 〇)外部，以達電池結構（丄）之高功 能散熱功效； • 再者，本創作之透氣孔（2 21)係由殼體（2 〇)底端垂 直延伸之㈣f (2 2)徑向軸心貫通，縱然，使用者不慎將電動 工具本體置放在水灘工作物上，亦可透過透氣孔（2 2 i)為一 預設高度之徑向孔設計，而可達聰佳之防水功效； 甚至，本創作更可透過殼體（2 〇 )底部經過特別設計之柱 桿（2 2 )，以達電源供應器（3 0 )置入殼體（2 〇 )容置空間 (21)内日π ’可透過柱桿（2 2)之左右抵靠，令容置空間（2 • 1 )内之預設數量電源供應器（3 0)更佳穩固。 由上所述者僅為用以解釋本創作之較佳實施例，並非企圖據 以對本創作作任何t式上之限制，是以，凡有在相同之創作精神 下所作有關本創作之任何修飾或變更，皆仍應包括在本創作意圖 保護之範_。 M279986 【圖式簡單說明】 第一圖係摘作之魏結解示意圖。 f二圖係本創作之電祕絲置放在殼朗之外觀示意圖。 •之電池結構剖面 不圖。 本創作之電池結構與電動工具本體組合之外觀示意圖。 -系本創作之電池結構與電動王具本體組人 【主要元件符號說明】According to the current practice, the power supply for driving power tools can be divided into two categories: AC parent flow type and DC direct current type. Although the AC and AC hybrid methods can provide better driving power for power tools, and Long-term driving advantage, but the AC parent flow cannot meet the requirements of power failure due to power failure, and is limited by the distance of the electric wire, which cannot meet the demand for convenience. Although the below-mentioned defects can be improved by connecting the extension wires to each other, the connected wires It is often hindered by the work environment of the working environment and it cannot meet the convenience requirements of consumers. The reason is that UC DC electric tools without wires have become the new darlings of the machinery industry. However, the power source of the DC direct-current power tool is naturally connected to the battery structure at the bottom of the power tool body. The battery structure mainly includes a hollow _, and a plurality of series ( Or in parallel) dry batteries, re-use-cover sheet seal 'The cover sheet is closed with a buckle structure of the old sports bait body. It is well-known that the battery system provides electric energy to the motor in the body of the power tool and converts it into motion: # 日 守 间作 功 The battery will dissipate heat automatically. The upper part of the upper shell of the power mouth uses two covers—seal, which does not achieve the effective heat dissipation of the battery. For the purpose, there are two ventilation holes with multiple stomach teeth at the bottom of the casing, or the beautiful appearance of the casing also has hidden vents M279986. Although this method can achieve the effect of exhausting heat in the casing However, after the creators used it, they found that this design is not ideal: First, generally, the hot air generated by the work of the battery is hot air with a small density. The hot air will rise on the principle of convection, so It is known that the vent hole is provided at the bottom end of the casing, and the effect of exhausting the hot air in the casing is not good. Second, the general cause is that the operator of the moving equipment is nothing more than the sales of labor in the mechanical group. Therefore, users often consume power tools and poor design of the factory building, which leads to the user-work-drink Cold drinks, once the cold drinks are placed, there will be water seepage phenomenon. If you don't pay attention to placing the electric guard at the water storage place, water droplets will seep through the ventilation holes provided at the bottom of the housing The battery has a short circuit phenomenon. As a whole, the conventional battery structure needs to consider high efficiency and waterproofness for the heat dissipation structure design to be an excellent product. [New content] This creation of a high-efficiency waterproof and heat-dissipating battery structure is mainly to improve the conventional battery system. The ventilation holes are directly set at the bottom of the case, causing the heat generated by the battery to accumulate on the top of the shell bone and not be able to quickly breathe from the bottom of the case. The hole turning is missing. Therefore, this creation also specially sets the battery structure shell-Rong Zhilang, containing empty _ plane straight shot multiple pillar poles, the pole culverts are penetrated by-vent holes, by the position of the vent holes The hot air hovering at the top of Eli can be quickly turned to achieve better thermal efficiency of the battery structure. The other purpose of this creation is to extend the post through the post. The battery structure inserted at the bottom of the county jade body is accidentally placed M279986. Good waterproof effect. The purpose of this creation is to accommodate a plurality of ^ _m-shaped plural poles, so that the power supply in the accommodation space can be tightly matched with #, so as to improve the stable relationship between the housing and the power supply. [Embodiment] This creation relates to a high-efficiency waterproof and heat-dissipating battery structure, please refer to the first to fourth figures, where the battery structure (1) is made of a cover (i⑸ and a case (20)). Composition 'The upper end of the cover (10) is formed with a groove (丄 1), and two guide bars (丄 2) are protruded on the two side walls of the groove (1 1) to power the power tool body (Mai Zhao second picture) ) The guide groove (not shown) at the bottom end engages unevenly, and the cover body (10) covers the upper end of the housing (20), so that the housing (20) with the open end is sealed. The above-mentioned shell (20) is -u-shaped, the body (20) is recessed with a -receiving space (21), and the accommodating Lang (21) can be used for a preset number of strings. (Or in parallel) for the storage of the power supply device (30) in the form of dry battery implementation, the main feature is: for the number of electric wires (3 G) to accommodate the ㈣ (20), the bottom of the appropriate space to the accommodation space (2 丨The height of the laurel rods (2 2) and the private (2 2) extending vertically out of a plurality of cylindrical shapes may be higher than the depth of the wall edge of the shell (2 0). body 2 0) The wall edge depth is better (the height of the approximate pole is reduced by the design method of height reduction and difference, which is required by the user) 'Eli power supply (30), the power is converted by work The heat generated continuously can be quickly exhausted through the ventilation holes (2 21) at the bottom of the meridian penetrating pole (2 u and the housing (2 M279986 • 0). However, the author thinks that the density of hot air is small The principle of convection that will go up. On the edge, the bottom of the casing (20) extends vertically with a plurality of posts (2 2) with ventilation holes (2 21) to facilitate the casing (30) produced by the power supply (30). 2 〇) Hot gas is circulated at the top, which can be quickly discharged to the outside of the housing (20) by the air poles (2 2) near the top of the housing (2 2) and the air vent (2 21) to achieve the high function of the battery structure (丄). Radiating effect; • Furthermore, the vent hole (2 21) of this creation is penetrated by the radial axis of ㈣f (2 2) extending vertically from the bottom end of the housing (20). Even if the user accidentally inserts the power tool body Placed on the beach work object, it can also be designed as a radial hole with a preset height through the vent hole (2 2 i), which can achieve Congjia's waterproof function Even more, this creation can be through the specially designed poles (2 2) at the bottom of the housing (20) to reach the power supply (30) into the housing (20) accommodation space (21). The inner day π 'can be abutted by the left and right of the pole (2 2), so that the preset number of power supplies (30) in the accommodation space (2 • 1) is better and more stable. In order to explain the preferred embodiment of this creation, it is not an attempt to make any restrictions on this creation, but any modification or change related to this creation in the same spirit of creation should still be included in This creative intention protects _. M279986 [Schematic description] The first picture is a schematic diagram of Wei Jie's solution. f The second picture is a schematic diagram of the appearance of the electric mystery wire placed in the shell. • The cross section of the battery structure is not shown. Appearance of the battery structure combined with the power tool body. -Battery structure and electric king gear body created by the author [Description of main component symbols]
〜〜〜電池結構 1 0 — 〜〜〜凹槽 1 2—— 〜〜〜殼體 2 1 —— 〜〜〜柱桿 2 2 1- 電源供應器 4 0 ~~ —〜蓋體 一—導執條 〜〜容置空間 〜一透孔氣 電動工具本體~~~ Battery structure 1 0 — ~ ~ ~ Groove 1 2 — ~ ~ ~ Case 2 1 — ~ ~ ~ Post 2 2 1-Power supply 4 0 ~ ~ — ~ Cover body 1-Guide Strip ~~ Receiving space ~ One through-hole gas power tool body