M344667 八、新型說明: 【新型所屬之技術領域】 本創作有關於一種具有·電路單元之捲線裝置結構，特別指 種可更快速組裝、拆卸之具有電路單元之捲線裝置結構。 【先前技術】M344667 VIII. New description: [New technical field] This creation relates to a winding device structure with a circuit unit, and particularly relates to a winding device structure having a circuit unit that can be assembled and disassembled more quickly. [Prior Art]
按，無論是使用電腦、印表機、電話或傳真機等通訊 裔材均免不了須配置適當之纜線來相互連接，以達到電訊 或資料通連之目的，惟為避免過長或過多之纜線混亂糾結 或是過短而不符實際所需，發明人先前乃發展出多種適用 在各式通器材之捲線機構產品，如美國專利號U $ 6 4 1 6 3 5 5 Bl^uS 6 8 0 8 l3 8^tXitm^ 構基本上包括有本體、纜線、捲線盤以及渦形捲簧，如此 即可將纜線之插頭插接於相關之通信器材之插座上以提 供下载之資訊交流，並可依實際需要伸縮調整纜線長度。 惟，上述捲線機構，如美國專利號口 S 6 4丄6 3 5 =B j，該捲線機構具有一電路基板，該電路基板上設有 2凡件、，—旦發生問題，無論是電子元件或是其他機構 j欢’都必須將整個捲線機構拆解，再檢修損壞的元件。 修相當耗費:d因為f路基板與其他機構可Press, whether it is the use of computers, printers, telephones or fax machines, etc., it is necessary to configure appropriate cables to connect to each other in order to achieve the purpose of telecommunications or data communication, but to avoid excessive or excessive cable The line is chaotic or too short to be practical, and the inventors have previously developed a variety of winding mechanism products for various types of equipment, such as U.S. Patent No. U $ 6 4 1 6 3 5 5 Bl^uS 6 8 0 The 8 l3 8^tXitm structure basically comprises a body, a cable, a reel and a scroll coil spring, so that the plug of the cable can be plugged into the socket of the related communication device to provide information exchange for downloading, and The cable length can be adjusted according to actual needs. However, the above-mentioned winding mechanism, such as the U.S. Patent No. S 6 4丄6 3 5 =B j, has a circuit board having two parts on the circuit board, and there is a problem, whether it is an electronic component. Or other institutions, J Huan, must dismantle the entire winding mechanism and repair the damaged components. Repair is quite expensive: d because the f-base and other mechanisms can
=刀屬不同的公㈣造’輯f任的歸屬不易釐清 產生送修的問題。 易 奸本創作人有感上述缺失之可改善，且依據多年 :事此方面之相關經驗，悉心觀察且研究之，並配合風 創Ϊ運用’而提出—種設計合理且有效改善上述缺失G 5 M344667 【新型内容】 本創作之主要目的，係提供一種具有電路單元之捲線 裝置結構，其結構設計可更快速拆裝該電路單元，節省维 修的工時，且輯原因容測，易區分故障責㈣歸屬。 為了達成上述之目的，本創作提供一種具 之捲線裝置結構，包括有··一絕緣本體，其具有一開早口， 該絕緣本體内部設有一容置空間；一捲線盤，其的 巧於該容置空間内，該捲線盤設有一第一容納槽及一第 I;::二至:一纜線’其捲繞於該捲線盤丨-i簧，宜 改置於該弟-谷納槽内’該捲簧連接於該捲線盤及該緩 本體之間；以及一盒體，其可拆卸地裝設於診 二、、’ 内，該盒體之内部設有-電路單元，該電路； 該纜線。 电崎早兀電性連接 下 工 本創作具有以下有益的效果··本創作 具有-開口，該盒體可直接經由該開口裝^=絕緣本體 二容納槽内，或經由該開口直接自捲般二 '線盤的第 ’其結構設計可更快速地拆裝該電路'^元^容納槽拆 時，且故障原因容易檢測，易區分障主：即省維修的 為了使能更進-步瞭解本創料//任的歸屬。 取之技術、手段及功效，請參閱二以 明與附圖，然而所附圖式僅提供參考與說田作之詳細說 對本創作加以限制者。 、”用’並非用來 【實施方式】 請參閱第一圖至第三圖，本創作传 —捲線盤2、至少一 M344667 3 4、:盒體5及—盤體9，該絕緣本體1具有 右門Ί及第一外殼12，該第一外殼11的頂部具 m開口111略大於盒體5且與盒體5相對 應。料-収1 1及第二外殼丄2之内壁分別岐有一環狀 的溝槽11 Q及120，該第-外殼U及第二外殼12係以 螺絲鎖接或卡接料式組合成—體，知組成―巾㈣絕緣本 體1 ’該絕緣本體1内部形成有—容置㈣i 3，用以容納該 捲線盤2、㈣3、捲簧4及盤體9。絕緣本體丨邊側適當處 係設有-第-線孔14及-第二線孔i 5，該第'線孔Ί 4及 第二線孔1 5用以供觀3之—端伸出。該第二外殼i 2内壁 之中心凸設有-凸軸16,該凸軸16係伸人於容置空間13 内’凸軸16與溝槽12 0之間開設有一長方形狀的移動槽工 2 3 〇 該捲線盤2係容置於該絕緣本體乜之容置空間丄3内。在 士貫施例中，該捲線盤2係-體成形製成，該捲線盤2設有一 φ 第=谷納槽21及一第二容納槽2 2。該捲線盤2的中心具有 .-第-穿孔2 3 ’該捲線盤2藉由該第-穿孔2 3樞設於該絕 .緣本體1之凸轴1 6上，使該捲線盤2可於該容置空間i 3内 作轉動。該捲線盤2相對於該第一外殼i丄之溝槽丄丄〇凹設 有一凹槽2 4，該溝槽1 1〇與該二凹槽2 4之間容置有二滾 動π件6，在本實施例中，該二滾動元件6為滾珠，藉由該二 滾動元件6可使該捲線盤2相對於絕緣本體1更容易轉動。 在本貫施例中’纜線3的數量為二，該二纜線3可為各種 内部設有導體的線材，以傳輸電力或訊號。該二纜線3相互捲 繞於捲線盤2的外緣，且該二纜線3之一端分別由絕緣本體1 7 M344667 之第一線孔14及第二線孔1 5伸出外部，且分別組接有一第 一電連接器3 1及一第二電連接器3 2，該第一電連接器3 1 及第二電連接器3 2分別為電源插頭及DC插頭，但其可為其 它電連接器，如：USB、IEEE1394、RJ45、RJ11等，亦可以耳 機或麥克風等裝置取代。該二纔線3之另一端分別具有一第一 連接端3 3與一第二連接端3 4，該第一連接端3 3及第二連 接端3 4為導體，該捲線盤2相對於第一連接端3 3及第二連 接端3 4之處分別開設有一第一破孔2 5及一第二破孔2 6，該第一破孔2 5為交流電（AC)輸入母座，第二破孔2 6為直流電（D C)輸出母座。 該捲簧4呈渦形，該捲簧4設置於該捲線盤2之第一容納 槽2 1内。該捲簧4之二端分別形成有一第一卡端4 1及一第 二卡端4 2，該第一卡端41卡設於捲線盤2的卡溝2 8，該 第二卡端4 2卡設於該絕緣本體1之凸軸1 6，使該捲簧4連 接於該捲線盤2及該絕緣本體1之間，以提供談捲線盤2轉動 之復位彈性。 在本實施例中，該盒體5為一圓形塑膠盒，其可拆卸地 裝設於捲線盤2的第二容納槽2 2，且盒體5部份伸入於絕緣 本體1的開口1 1 1。盒體5上方可設一蓋體（圖未示），盒 體5底部的中央具有一第二穿孔5 1，該盒體5的内部固設 有一電路單元5 4，該電路單元5 4中央具有一第三穿孔5 41，絕緣本體1的凸軸1 6穿過第二穿孔5 1及第三穿孔 5 4 1而伸入於盒體5之内部。盒體5之底部相對應於捲線 盤2的第一破孔2 5及第二破孔2 6分別設有一第一插接 端5 2及一第二插接端5 3，該第一插接端5 2及第二插接 端5 3分別插設於該第一破孔2 5及第二破孔2 6，且第一 M344667 ，接^&52及第二插接端μ分別連接第— 第二連接端3 4，使金體5内的電路單元盘接端3 3及 ，接。盒體5的外徑略小於絕緣本體丄繞線3電 盒體5係可經由該開口工工 、汗ill，故 容納槽22,並可經心巧=捲線盤2的第二 下。 開111直接將盒體5拆卸取 :盤體一9可轉動的設置於該捲簧4下方，盤體9具 、曰 一凹槽9 2，該執跡槽9 1與二凹P八軌 於該移動槽1 2 3與溝槽工2 〇，_球 才曰2刀别相對 1與移動槽1 2 3之間，料政雕7 4各置於該軌跡槽9 9 ο ΡΒ 错5亥球肢7、執跡槽9 1及移動掸Ί 2 3間特殊之互動_ ㈣槽1 固定或伸縮，#成糟反覆拉放動作而作 # 士 M U一；、動元件6為滾珠，藉此使該捲線盤2相對於絕 緣本體1更容易轉動。 閱第四圖所示，為本創作具有電路單元之捲線裝置結 ，弟二實施例之立體分解圖，本實施例與上述第一實施例（如 弟一圖所示）不同之處在於：該絕緣本體1邊側設有一按紐孔 1 7，該捲線盤2的周緣開設有二缺槽2 7，該第二外殼12 的内壁靠近按鈕孔1 7處凸設有一凸肋1 2 ]_及一凸塊1 2 2，該凸肋121套設有一制動件8，該制動件8用以取代該 盤體9，使二纜線3能藉反覆拉放動作而作固定或伸縮。制動 件8具有一擋止部81、一按壓部8 2及一頂抵部8 3，該擋 止部8 1可擋止於該二缺槽2 7處，該按壓部8 2伸出該按鈕 孔17外，該頂抵部8 3具有彈性並抵靠於該凸塊1 2 2。藉 由按壓該制動件8之按壓部8 2，可使該擋止部81脫離該缺 槽2 7，使該二纜線3於拉放時因捲簧4的回捲彈力而收回。 M344667 請參閱第五圖所示，為本創作具有電路單元之捲線裝置鈐 構第二貫施例之立體圖，本實施例與第一實施例（如第一圖所 示）不同之處在於：該盒體5的頂部凹設有二撥槽$ 5，二方 便使用者捲動該盒體5，帶動捲線盤2，調整該二纜線3之 度。 、 、 請參閱第六圖所示，為本創作具有電路單元之捲線裝置鈇 構第四實施例之立體圖，本實施例與第三實施例（如第五圖g 示）不同之處在於··該盒體5的頂部開設有一收容槽5 7，一 撥桿5 6可扳動的設㈣收容槽5 7，使用者可藉由日撥乂: 捲動盒體5，帶動捲線盤2，調整該二纜線3之長度。 請簽閱第七圖所不，為本創作具有電路單元之 班 構第五實施例之剖視圖，本實施例與第一實施例二結 示）不同之處在於··該盒體5的頂部設有—插乐二圖所 元5 4上設有一插座5 g，該插孔5 8相對於^ ，電路單 電連接器3 1可經由插孔5 8插接於電路單9，第一 9上。纜線3的數量為一，其一端伸出第一線70 4的插座5 二電連接器3 2，成為一單邊收線的捲線袭'置1 4並組接第 本創作之具有電路單元之捲線裝置結構， 經由1 並可I 拆卸ί 電腦厚重之整流變壓器，或其他裝置等，使壯可應用於筆記型 專滾珠6及6 ’分別設置於該溝槽1 1q及斑，便於攜帶。該 以及該溝槽1 2 0與二凹槽9 2之間，減少/捲〜凹槽2 4之間 一纜線3能更挟速地拉伸或捲收。並利用今人的摩擦，使該 開口111直接裝設於捲線盤2的第二係可 由該開口 1 1 1直接將盒體5由第二容2槽2 2 下，藉此可更快速地拆裝電路單元5 4，浐^槽2 盒體5拆卸後故障原因容易檢測，易區維修的工時 屬 〇 早責枉的歸 M344667 惟’以上所述’僅為本創作最佳 施柄 制本創作，本創作之Γ有ΐ鬥i偈限於此，並非用以限 皁凡。於本創作申請專利範圍之精變 例，皆應包含財創作之範4中，W二娜义化之貝施 + 耗可中任何熱悉該項技藝者在本 f作之减内’可輕易思及之變化或修飾皆可涵蓋在以下本 案之專利範圍。 ，白孤隹以下本 【圖式簡單說明】 2 Γ圖：係為本創作具有電路單元之捲線裝置結樣之立體 係為本創作具有電路U之捲線裝置結構之立體 ^A圖：係為本創作具有電路單元之捲線裝置結構宾一 貫％例之盤體之立體圖。 .^ ^圖：縣本創作具有電路單元之捲線裝置結構之剖視 第四圖：係為本創作具有電路H之捲線裝置結構第二杏 施例之立體分解圖。 一貝 第五圖：係為本創作具有電路單元之捲線裳置：本 施例之立體圖。 再罘—只 第六圖：係為本創作具有電路單元之捲線裝置冓 施例之立體圖。 再乐四貝 為/創作具有電路單元之捲線裝置結構第五實 施例之剖視圖。 Ά 【主要元件符號說明】 M344667 1絕緣本體 1 1第一外殼 1 1 0溝槽 1 1 1 開口 1 2第二外殼 1 2 0溝槽 1 2 1凸肋 1 2 2凸塊 12 3移動槽 1 3容置空間 1 4第一線孔 1 5第二線孔 1 6凸軸 1 7按紐孔 2捲線盤 21第一容納槽 2 2第二容納槽 2 3第一穿孔 2 4凹槽 2 5第一破孔 2 6第二破孔 2 7缺槽 2 8卡槽 M344667 3緵線 3 1第一電連接器 3 2第二電連接器 3 3第一連接端 3 4第二連接端 4捲簧 41第一卡端 4 2第二卡端 5盒體 51第二穿孔 5 2第一插接端 5 3第二插接端 5 4電路單元 5 4 1第三穿孔 5 5撥槽 5 6撥桿 5 7收容槽 5 8插孔 5 9插座 6滾動元件 6’滾動元件 7球體 8制動件 M344667 8 1擋止部 8 2按壓部 8 3頂抵部 9盤體 9 1軌跡槽 9 2凹槽= The different knives of the knives are not easy to clarify the issue of repairs. The creators of the essays have the feeling that the above-mentioned deficiencies can be improved, and based on many years of experience in this aspect, carefully observed and studied, and with the use of the wind Ϊ 而, the design is reasonable and effective to improve the above-mentioned missing G 5 M344667 [New Content] The main purpose of this creation is to provide a winding device structure with a circuit unit, which is designed to more quickly disassemble the circuit unit, saves maintenance man-hours, and records the cause of the fault. (4) Attribution. In order to achieve the above object, the present invention provides a winding device structure, comprising: an insulating body having an opening opening, the insulating body is provided with an accommodating space; and a reeling disc is succinct In the space, the reel is provided with a first receiving slot and a first I:: two to: a cable 'wound around the reel-i-spring, and should be placed in the disc-guin trough 'The coil spring is connected between the reel and the slow body; and a box detachably mounted in the second, the inside, the inside of the box is provided with a circuit unit, the circuit; Cable. The creation of the electric connection under the electric connection of the electric osaki has the following beneficial effects. · The creation has an opening, and the casing can be directly inserted into the groove through the opening, or directly through the opening. 'The first part of the reel' is designed to disassemble the circuit more quickly' ^^^ accommodating the slot when disassembling, and the cause of the fault is easy to detect, easy to distinguish the main obstacle: that is, to save the maintenance in order to enable more progress Creation / / ownership. For the techniques, means and functions, please refer to the two drawings and the drawings. However, the drawings only provide a reference and say that Tian Zuzhi's detailed description limits the creation. "Use" is not used [Embodiment] Please refer to the first to third figures, the present invention is a reel-distribution disk 2, at least one M344667 3 4, a casing 5 and a disk body 9, the insulative body 1 has The right sill and the first outer casing 12, the top of the first outer casing 11 has a m opening 111 slightly larger than the casing 5 and corresponding to the casing 5. The inner walls of the material receiving body 1 and the second outer casing 丄2 are respectively provided with a ring shape. The grooves 11 Q and 120, the first outer casing U and the second outer casing 12 are combined into a body by screwing or snapping, and the composition is a towel (four) insulating body 1 'the inside of the insulating body 1 is formed with - Storing (4) i 3 for accommodating the reel 2, (4) 3, the coil spring 4 and the disc body 9. The first side of the insulating body is provided with a first-line hole 14 and a second line hole i 5, the first 'The wire hole Ί 4 and the second wire hole 15 are for extending the end of the view 3. The center of the inner wall of the second outer casing i 2 is convexly provided with a convex shaft 16 which is extended to accommodate A rectangular movement slot 2 is formed between the convex shaft 16 and the groove 12 0 in the space 13 . The reel 2 is housed in the accommodating space 丄 3 of the insulating body 。. Medium, the The reeling disc 2 is formed by body forming, and the reeling disc 2 is provided with a φ=nano trough 21 and a second accommodating groove 22. The center of the reeling disc 2 has a --perforation 2 3 'the reel 2, the first perforation 2 is pivoted on the convex shaft 16 of the permanent edge body 1, so that the reel 2 can be rotated in the accommodating space i3. The reel 2 is opposite to the first A groove 2 is formed in the groove of the outer casing, and a groove π is received between the groove 1 1 〇 and the groove 2 4 . In the embodiment, the two The rolling element 6 is a ball, and the reel 2 can be rotated more easily with respect to the insulative housing 1 by the two rolling elements 6. In the present embodiment, the number of the cables 3 is two, and the two cables 3 can be A plurality of wires are internally provided with conductors for transmitting power or signals. The two cables 3 are wound around each other at the outer edge of the reel 2, and one end of the two cables 3 is respectively formed by the first wire hole of the insulating body 1 7 M344667 14 and the second wire hole 15 extend outside, and respectively have a first electrical connector 3 1 and a second electrical connector 3 2 , the first electrical connector 3 1 and the second electrical connector 3 2 Power supply Head and DC plug, but it can be other electrical connectors, such as: USB, IEEE1394, RJ45, RJ11, etc., and can also be replaced by a device such as a headset or a microphone. The other end of the second cable 3 has a first connection end 3 3 and a second connecting end 3 4, the first connecting end 3 3 and the second connecting end 34 are conductors, and the reeling disc 2 is respectively opened with respect to the first connecting end 3 3 and the second connecting end 34 There is a first hole 2 5 and a second hole 2 6 . The first hole 25 is an alternating current (AC) input socket, and the second hole 26 is a direct current (DC) output socket. The coil spring 4 has a spiral shape, and the coil spring 4 is disposed in the first accommodating groove 21 of the reel 2. The two ends of the coil spring 4 are respectively formed with a first card end 4 1 and a second card end 4 2 . The first card end 41 is latched on the card slot 2 of the reel 2 and the second card end 4 2 The coiled shaft 16 of the insulating body 1 is coupled between the reel 2 and the insulative housing 1 to provide a return elasticity of the rotation of the reel 2. In this embodiment, the box body 5 is a circular plastic box detachably mounted on the second receiving slot 22 of the reeling disc 2, and the box body 5 partially extends into the opening 1 of the insulative housing 1. 1 1. A cover body (not shown) may be disposed above the casing 5. The center of the bottom of the casing 5 has a second through hole 5 1. The inside of the casing 5 is fixed with a circuit unit 5 4 having a central portion. A third through hole 5 41, the protruding shaft 16 of the insulative housing 1 extends through the second through hole 51 and the third through hole 51 and extends into the inside of the casing 5. A first plug end 52 and a second plug end 5 3 are respectively disposed on the bottom of the box body 5 corresponding to the first hole 25 and the second hole 26 of the reel 2, respectively. The end portion 5 2 and the second plug end portion 5 3 are respectively inserted into the first through hole 25 and the second through hole 2 6 , and the first M344667, the connection ^^amp 52 and the second plug end μ are respectively connected — The second connection end 3 4 is connected to the circuit unit 3 3 and the circuit unit in the gold body 5. The outer diameter of the casing 5 is slightly smaller than the insulating body winding 3. The casing 5 can be accommodated through the opening, sweat ill, so that the groove 22 can be accommodated, and the second lower portion of the reel 2 can be passed through. The opening 111 directly disassembles the casing 5: the disc body 9 is rotatably disposed under the coil spring 4, and the disc body 9 has a groove 9 2, and the detent groove 9 1 and the dicavity P 8 rail are The moving groove 1 2 3 is separated from the groove 2 〇, the _ ball is 2 knives 1 and the moving groove 1 2 3, and the plaque 7 4 is placed in the trajectory 9 9 ο 错 错 5 Limb 7, the trough 9 1 and the moving 掸Ί 2 3 special interaction _ (four) trough 1 fixed or telescopic, #成糟再翻移放 action for #士MU一;, moving element 6 is a ball, thereby making The reel 2 is more easily rotated relative to the insulative housing 1. As shown in the fourth figure, the present invention is different from the above-described first embodiment (shown in FIG. 1) in that it is a three-dimensional exploded view of the second embodiment of the present invention. The side of the insulative housing 1 is provided with a button hole 17. The circumference of the reel 2 is provided with two notches 2, and the inner wall of the second casing 12 is convexly provided with a rib 1 2 near the button hole 17 A bump 1 2 2 is sleeved with a brake member 8 for replacing the disk body 9 so that the two cables 3 can be fixed or telescoped by repeated pulling and pulling operations. The brake member 8 has a blocking portion 81, a pressing portion 8 2 and a top abutting portion 83. The blocking portion 81 can be stopped at the two notches 27, and the pressing portion 8 2 extends the button. Outside the hole 17, the top abutting portion 83 has elasticity and abuts against the bump 1 22. By pressing the pressing portion 8 2 of the brake member 8, the stopper portion 81 can be disengaged from the notch 27, and the two cables 3 can be retracted by the rewinding force of the coil spring 4 when being pulled. M344667 Please refer to the fifth figure, which is a perspective view of a second embodiment of a winding device having a circuit unit. The difference between this embodiment and the first embodiment (as shown in the first figure) is that: The top of the box body 5 is recessed by two slots 90, which is convenient for the user to scroll the box 5, drive the reel 2, and adjust the degree of the two cables 3. Please refer to the sixth figure, which is a perspective view of a fourth embodiment of a winding device having a circuit unit. The difference between this embodiment and the third embodiment (as shown in FIG. 5g) is that The top of the box body 5 is provided with a receiving slot 5, and a shifting lever 56 can be moved. (4) The receiving slot 5 7 can be adjusted by the user: scrolling the box 5, driving the reel 2, adjusting The length of the two cables 3. Please refer to the seventh figure, which is a cross-sectional view of the fifth embodiment of the circuit unit having the circuit unit. The difference between the present embodiment and the first embodiment is that the top of the box body 5 is provided. There is a socket 5 g on the plug-in picture 5 4, the jack 5 8 is opposite to the ^, the circuit single-connector 3 1 can be plugged into the circuit board 9 via the jack 5 8 , the first 9 . The number of the cables 3 is one, one end of which protrudes from the socket 5 of the first line 70 4 and the second electrical connector 3 2 , which becomes a unilaterally wound wire and is set to 1 and is assembled with the circuit unit of the first creation. The structure of the winding device can be applied to the groove 1 1q and the spot by the 1 and I can disassemble the heavy-duty rectifier transformer of the computer or other devices, so that it can be carried in the groove 1 1q and the spot respectively. Between the groove 1 220 and the second groove 9 2, a cable 3 between the reduction/reel to the groove 2 4 can be stretched or retracted more rapidly. And using the friction of the present person, the second system of the opening 111 directly mounted on the reel 2 can directly lower the casing 5 from the second container 2 by the opening 1 1 1 , thereby being able to be disassembled more quickly. Installed circuit unit 5 4, 浐 ^ slot 2 After the removal of the box 5, the cause of the failure is easy to detect, and the working hours of the easy-to-area repair are classified as M344667, but the above is only the best handle for the creation. Creation, the creation of this creation is limited to this, not to limit the soap. The fine examples of the scope of patent application for this creation should include the model 4 of the creation of the wealth, and the W-Nina Yihua's Beishi + consumption can be easily reduced by any skilled person in this f Any changes or modifications considered may be covered by the patents in this case below. The following is a simple description of the drawing. A three-dimensional view of a disk body having a structure of a winding unit having a circuit unit. . ^ ^图: Sectional view of the structure of the winding device with circuit unit in the county. The fourth figure is an exploded view of the second apricot example of the structure of the winding device with circuit H. One Bay Fifth Picture: This is the creation of a winding line with circuit elements: a perspective view of this embodiment. Further, only the sixth figure is a perspective view of a winding device of a circuit unit having a circuit unit. Further, a cross-sectional view of a fifth embodiment of a winding device structure having a circuit unit is created. Ά [Main component symbol description] M344667 1 Insulation body 1 1 First housing 1 1 0 Groove 1 1 1 Opening 1 2 Second housing 1 2 0 Groove 1 2 1 Rib 1 2 2 Bolt 12 3 Move slot 1 3 accommodation space 1 4 first line hole 1 5 second line hole 1 6 convex shaft 1 7 button button hole 2 reel 21 first receiving groove 2 2 second receiving groove 2 3 first perforation 2 4 groove 2 5 First hole 2 6 second hole 2 7 slot 2 8 card slot M344667 3 twist line 3 1 first electrical connector 3 2 second electrical connector 3 3 first connection end 3 4 second connection end 4 volume Spring 41 first card end 4 2 second card end 5 box body 51 second perforation 5 2 first plug end 5 3 second plug end 5 4 circuit unit 5 4 1 third perforation 5 5 dial 5 5 dial Rod 5 7 receiving groove 5 8 socket 5 9 socket 6 rolling element 6 'rolling element 7 ball 8 braking piece M344667 8 1 blocking part 8 2 pressing part 8 3 abutting part 9 disk body 9 1 track groove 9 2 groove