200938258 27044twf.doc/p 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種南爾夫球桿(golf club)的改良，且 特別疋有關於一種制振(vibration deadening)高爾夫球桿與 智慧型(intelligent)高爾夫球桿。 【先前技術】200938258 27044twf.doc/p IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to an improvement of a golf club, and particularly to a vibration deadening golf ball. Rod and intelligent golf clubs. [Prior Art]
隨著科技的迅速進步發展，物質文化、生活品質不斷 提升，運動休閒活動蔚為風潮，其中原本被視為高級貴族 專屬的高爾夫球運動，亦隨著運動休閒風潮而更趨普及。 參與高爾夫球運動者遍及各個年齡層，不分男女都有不少 熱愛者，且近年來參與高爾夫球運動的人數急遽增加。With the rapid advancement and development of science and technology, the material culture and quality of life have been continuously improved, and sports and leisure activities have become a trend. Among them, golf games originally regarded as high-level aristocrats have become more popular with the trend of sports and leisure. Participating golfers are of all ages, and there are many lovers of both men and women, and the number of people involved in golf has increased dramatically in recent years.
台灣地區投入高爾夫球具製造的廠商與日俱增，技術 水平和外銷金㈣顿提升。近年來高爾夫轉生產廠商 不斷引進新材料與新技術以改善球桿品質與生產速度。其 中運用複合材料所具有的輕、薄、質㈣富彈性、勤性等 特性，所開發生產之碳纖維高_夫球桿，逐漸受到國際市 場的廣泛觀，許多製造業者紛紛接咖際知名體育品牌 廠商之委託製造，成為高爾夫球具出口大宗之一。 在高爾夫球運動中，除了技術及穩定度可決定一場比 性也是影響因素之一。隨著球員對球 杯揮㈣見的重視’高爾夫球桿的設計與製造日益重要， 球具提供球員更佳的運動品質便成為 200938258 27044twf.doc/p 【發明内容】 本發明提供一種制振高爾夫球桿，以達到控制高爾夫 球桿振動的效果。 本發明另提供一種智慧型高爾夫球桿，可增加撞擊高 爾夫球之力道，並於撞擊後達到優異之減振效果。 ❹ 本土明提出一種制振高爾夫球桿，包括一球桿主结構 1 及數健電材料。前述球桿线構包括㈣與球頭，且 可承受揮動桿體及球頭與一高爾夫球碰撞時產 此並產生振動及彎曲變形。至於壓電材料則彼 械變形能轉變械變形時’可將機 體振動之，達;嶋體振動二;=此可消耗桿 複合材^it 上轉社括鐵桿、木桿或 ❹ 壓電㈣材料可以是單晶類 如氧化丄t、央、鈮酸鋰、鈕酸鋰等，·薄膜類壓電材料， 脂(PVDF) ; 電材料’如聚偏二氟乙烯樹 其組合材料f巾電材料，如鈦酸鋇、錯鈦酸錯等；及 在本發明剩材料的效果較佳。 之位置可選擇所相二上述壓電材料貼附於該桿體 模態之-變=頻率範圍内之該桿體的共 在本=£域，以得到制振效果。 頻率之不同可^有中’上轉體的變形區域依共振 有所不同，因此㈣材料貼附於桿體之位 200938258 27〇44twf.doc/p 置可為數個區域。 在本發明之一實施例中，上述壓電材料可視需求以數 個單元組成貼附於桿體的一軸線上。 在本發明之-實施例中，上述壓電材料可視需求以一 2材料貼附於桿體的一軸線上’並以另一壓電材料貼附 對應之桿體的另—側上，其中貼附於桿體兩側之麗 电材料的極性配置方向包括同向或反向。 ❹ 於桿實施例中’上述壓電材料可視需求貼附 不同角度之軸線上，其中貼附於桿體不同 、’·的壓電材料的極性配置方向包括同向或反向。又 貝占方體I施例中’上述壓電材料可視需求以外 =本發明之一實施例中，上述桿體 且堡電材料可視需求麟於這些溝槽上。^職個溝槽 ❹ ，本發明之—實施例中，上述壓 貼方式貼附於桿體之内管壁上。+視而求以内 壓電材料可視需=、t ^上述捍料複合材料桿時， 旻合材料桿之疊層中。 結構、數個夫球桿，包括—球桿主 括棹體與球頭，且;。在球 體及球頭與—高_夫球碰 =4可承觉揮動桿 及彎曲變形。而壓電材料曰生的機械能，而產生振動 械變形時，可將機械變形能ί變體〜當桿體受機 ㈣為電此，而產生一電慶輪 7 200938258 27044twf.doc/p 出，當壓電材料受電能負載時，則 置形輸二至:=包含了導電電 二電，與傳遞，並將所產生之電能施加於壓電】 疋用來耠供上述控制模組所需之電能。 幻 ❹ 、在本發明之另一實施例中，上述桿體 或複合材料桿(例如碳纖維桿）。 干 干 類壓月if:實施例中’上述壓電材料可以是單晶 夬、銳酸鐘、組酸鐘等；薄膜類爆雷# 料，如氧化鋅；高分子壓電材 歸樹脂(PVDF);陶害顏Φ: 材科如聚偏二氟乙 及並έ且人㈣^類£電材料’如鈦酸鋇、紐酸錯等； 類壓電材料的效果較佳。 ❹ 一變形率範圍内之桿體的共振頻率模態之 頻率之不同可能效果。由於上述變形區域依共振 置可為數個區域同’因此壓電材料貼附於桿體之位 數個-本&狀另實施例巾，上述壓電材料可視需长以 數個早植成貼附於桿體的—軸線上。 視而未以 —月之另貫施例中，上述壓電材料可視需长以 一壓電材料貼附於桿 叮J优嘁求以 附於其相對應之桿心s #線 另—壓電材料貼 _勺另—侧上。而且，貼附於桿體兩側 200938258 27 〇44twf.doc/p 之壓電材料的極性配置方向包括同向或反向。 在本發明之另一實施例中’上述壓電材料可視需求貼 附於桿體不同角度之軸線上。其中貼附於桿體不同角度之 軸線上的壓電材料的極性配置方向包括同向或反向。 在本發明之另一實施例中，上述壓電材料可視需求以 外貼方式貼附於桿體上。The number of manufacturers engaged in the manufacture of golf equipment in Taiwan is increasing day by day, and the level of technology and export sales have increased. In recent years, golf-to-production manufacturers have continuously introduced new materials and new technologies to improve club quality and production speed. Among them, the use of composite materials has the characteristics of lightness, thinness, quality (four) flexibility, diligence, etc. The carbon fiber high-efficiency club developed and produced has gradually gained wide view in the international market, and many manufacturers have taken over the well-known sports brands. The commissioned manufacturing of the manufacturer has become one of the major exporters of golf equipment. In golf, in addition to technology and stability can determine a ratio is also one of the factors. As the player pays attention to the ball (four) seeing 'the design and manufacture of golf clubs is becoming more and more important, the ball provides better sports quality for players. 200938258 27044twf.doc/p [Invention] The present invention provides a vibration-making golf ball. The club is used to control the vibration of the golf club. The invention further provides an intelligent golf club which can increase the force of hitting the golf ball and achieve an excellent vibration damping effect after the impact.本土 Homeland proposed a damping golf club, including a club main structure 1 and a number of electrical materials. The club line structure includes (4) and the ball head, and can withstand the swinging rod body and the ball head to collide with a golf ball and generate vibration and bending deformation. As for the piezoelectric material, when the deformation of the mechanical deformation can change the mechanical deformation, the vibration of the body can be reached; the vibration of the body is two; = the consumable rod composite ^it is turned up to include iron, wood or 压电 piezoelectric (four) material It may be a single crystal such as yttrium oxide t, central, lithium niobate, lithium nitrite, etc., thin film piezoelectric material, grease (PVDF); electrical material such as polyvinylidene fluoride tree and its composite material f towel electrical material Such as barium titanate, strontium titanate, etc.; and the effect of the remaining material in the present invention is better. The position of the second piezoelectric material is attached to the common field of the rod in the range of the variable = frequency of the mode of the rod body to obtain a vibration-damping effect. The difference in frequency may be different from the resonance area of the upper body. Therefore, (4) the material is attached to the position of the rod. 200938258 27〇44twf.doc/p can be set in several areas. In one embodiment of the invention, the piezoelectric material may be attached to an axis of the shank in a plurality of units as desired. In the embodiment of the present invention, the piezoelectric material may be attached to one axis of the rod by a material of 2 and may be attached to the other side of the corresponding rod by another piezoelectric material, wherein the piezoelectric material is attached. The polar arrangement direction of the electrification material on both sides of the rod body includes the same direction or the reverse direction. In the rod embodiment, the above-mentioned piezoelectric material may be attached to an axis of different angles, wherein the polarity of the piezoelectric material attached to the rod body is different, and the direction of polarity arrangement includes the same direction or the opposite direction. In addition, in the embodiment of the present invention, in addition to the above-mentioned piezoelectric material, in the embodiment of the present invention, the above-mentioned rod body and the bakelite material may be placed on the grooves. In the embodiment of the present invention, the above-mentioned pressing method is attached to the inner tube wall of the rod body. + Sight-seeking Piezoelectric material can be used in the stack of material rods when it is necessary to =, t ^ the above-mentioned composite material rod. Structure, several clubs, including - club main body and ball head, and; In the ball and the ball head and the high-fighting ball hit = 4 can sense the swinging bar and bending deformation. When the mechanical energy of the piezoelectric material is generated, and the vibration mechanical deformation occurs, the mechanical deformation can be changed to the body. When the rod body is subjected to the machine (4), the electricity is generated, and an electric Qinghuan 7 is produced. 200938258 27044twf.doc/p When the piezoelectric material is subjected to electrical energy load, the shape is input to: = the conductive electric second is included, and the electric energy is generated, and the generated electric energy is applied to the piezoelectric device. Electrical energy. In another embodiment of the invention, the above described rod or composite rod (e.g., carbon fiber rod). Dry dry type press month if: In the embodiment, the above piezoelectric material may be a single crystal germanium, a sharp acid clock, a group acid clock, etc.; a film type explosive material such as zinc oxide; a polymer piezoelectric material to be resin (PVDF) ; pottery Φ: material science such as polyvinylidene fluoride and bismuth and people (four) ^ class of electrical materials such as barium titanate, neonate error, etc.; piezoelectric-like materials have better effect.不同 The possible effects of the frequency of the resonant frequency mode of the rod within a range of deformation rates. Since the above-mentioned deformation region can be a plurality of regions in accordance with the resonance, the piezoelectric material can be attached to the number of bits of the rod body, and the piezoelectric material can be longly planted into several stickers. Attached to the axis of the shaft. In the case of a different embodiment of the moon, the piezoelectric material may be attached to the rod 叮 嘁 嘁 嘁 压电 压电 压电 压电 压电 压电 压电 压电Material paste _ spoon another - side. Moreover, the polarity of the piezoelectric material attached to both sides of the rod 200938258 27 〇 44twf.doc/p includes the same direction or the opposite direction. In another embodiment of the invention, the piezoelectric material described above can be attached to the axis of the different angles of the shaft as desired. The polar arrangement direction of the piezoelectric material attached to the axis at different angles of the rod includes the same direction or the opposite direction. In another embodiment of the invention, the piezoelectric material is attached to the rod in an externally attached manner as desired.
在本發明之另一實施例中，上述桿體更包括數個溝 槽’且壓電材料可視需求埋設於前述溝槽上。 在本發明之另一實施例中，上述壓電材料可視需求以 内貼$式貼附於桿體之内管壁上。 在本發明之另一實施例中’上述桿體為複合材料桿 時’壓電材料可視需求包覆於複合材料桿之疊層中。 在本發明之另一實施例中，上述導電電路配置之跨接 方式可為串聯或並聯。 Ο 在本發明之另一實施例中，上述儲能模組包括電池組 或—儲能裝置，其中儲能裝置包括將壓電材料輸 雷二 儲存至一充電電池。In another embodiment of the invention, the rod body further includes a plurality of grooves' and the piezoelectric material is embedded in the grooves as desired. In another embodiment of the present invention, the piezoelectric material may be attached to the inner tube wall of the rod by a fit. In another embodiment of the invention, when the rod is a composite rod, the piezoelectric material may be coated in the laminate of the composite rod as desired. In another embodiment of the invention, the conductive circuit configurations may be connected in series or in parallel. In another embodiment of the present invention, the energy storage module includes a battery pack or an energy storage device, wherein the energy storage device includes storing the piezoelectric material to a rechargeable battery.
在本發明之另一實施例中，上述儲能裝置包括—整泣 電路、一電容及上述充電電池。 /;IL …qq ,,上返衩制電路配置包 控制振動配置’可在球頭郷高爾夫球後，透過 路將儲存於上述充電電池中的-電壓釋放， = 至壓電材料’以將钱轉㈣機械能，轉放—t 抵抗桿體之變形。 1， 27044twf.doc/p 200938258 在^發明之另一實施例中，上述控制振動配置更包括 一放大器，將壓電材料中之一者輸出的電壓放大，再施加 於壓電材料中之另一者。 在本發明之另一實施例中，上述控制電路配置更包括 二動力驅動電路配置，在球頭撞擊高爾夫球時，釋放一力 量，以增加高爾夫球之飛行動能。其中，上述動力驅動電 路配置包括一計時器。 在本發明之另一實施例中，上述動力驅動電路配置包 電材料變形時’由機械能轉變為電能輸出電壓時 觸發上述計時關始計時，並於—段時間後，透過一控制 =路將儲存於—充電電池中的電壓釋放，並將電壓導引至 料之—者’使電能轉變為機械能，而輸出-動力驅 〇旱體，以增強球頭撞擊高爾夫球時之撞擊力道。 門發明之另—實施例中，上述計時11計時之該段時 i過始變形至桿體回復且球頭撞擊高爾夫球結束所 ❹ -切月之另一實施例中，上述導電電路配置更包括 或-動IH以切換上述控制電路配置為—控制振動配置 ^動力驅動電路配置。 材料上貼附壓電材料，因此可利用壓電 而且’本發明’達，控制高爾夫球桿振動之功效。 能儲存其中。另L 口入儲能裝置’將壓電材料轉換之壓電 機械能:逆壓電效庫本可利用壓電材料電能轉換成 應釋放與撞擊同向之動力，以增加撞 27044twf.doc/p 200938258 擊一高爾夫球之力道；並於撞擊後，利用壓電材料逆壓電 效應釋放一與桿體振動反向之力量，以抵抗並消耗桿體之 振動，而達到更佳之減振效果。 為讓本發明之上述特徵和優點能更明顯易懂，下文特 舉較佳實施例，並配合所附圖式，作詳細說明如下。 【實施方式】 ❹ 圖1A為依照本發明之第一實施例之制振高爾夫球桿 的結構示意圖；圖1B為圖ία之局部剖面圖。 請同時參照圖1A與圖1B，第一實施例之制振高爾夫 球桿100包括一球桿主結構102以及數個壓電材料1〇4a、 104b、104c、104d’ 其中壓電材料 104a、i〇4b、i〇4c、1〇4d 可以是單晶類壓電材料，如石英、鈮酸鋰、鈕酸鋰等；薄 膜類壓電材料，如氧化鋅等；高分子聚合物類壓電材料， 如聚偏二氟乙烯樹脂(PVDF)等；陶瓷類壓電材料，如鈦酸 鋇、锆鈦酸鉛等；及前述各類材料之組合材料，且以陶瓷 ❹類壓電材料的效果較佳。至於球桿主結構1〇2則包括有桿 體106與球頭108，其中桿體1〇6例如鐵桿、木桿或複合 材料桿(例如碳纖維桿）。上述球桿主結構1〇2可承受揮動 桿體106及球頭108與一高爾夫球(未繪示)碰撞時產生的 機械能，而產生振動及彎曲變形。至於壓電材料1〇4&、 l〇4b、104c、104d則彼此並聯貼附於桿體1〇6上其線路 連接的方式如圖1C和圖id所示。 圖1C和圖1D為第一實施例之制振高爾夫球桿之壓電 11 27044twf.doc/p 200938258 材料的線路連接圖，其中僅顯示桿體1〇6和相對配置的壓 電材料104a與104c。其中，貼附壓電材料1〇4&、1〇4c時 靠桿體106之極性為-正-負的稱為同向(如圖lc)，同為 負的稱為反向(如圖1D)。當揮桿(等同於前述桿體1〇6受機 械變形）時’壓電材料10知與104c扮演感應器的角色，感 應桿體106的變形，而將機械變形能轉變為電能，產生一 電壓輸出（亦即正壓電效應）’使兩侧的壓電材料馳與 ❹ l〇4c產生電極化。當桿體1〇6兩側壓電材料i〇4a與i〇4c 極性相同時，其電極化方向亦相同。因此若將其中一方的 壓電材料104a正極搭接正極、負極搭接負極’將產生的電 壓回饋跨接於另一壓電材料10如上，相當於將兩壓電材料 l〇4a與l〇4c並聯。此壓電材料1〇4&為致動器，產生的電 壓會使相對應的麗電材料l〇4c產生相反的變形趨勢，達到 控制振動之功效。 圖2繪示為桿體距小端80cm處(貼壓電材料中心處） 之振動速度頻率響應。振動速度響應圖之速度單位以 ❹ 必》^顯示，其值可由下式轉換 i/5v = 201og1〇(v) 其中V是球桿量測點之振動速度，而必v是轉換成對 數維度之振動速度。從圖2可以很明顯地看出，跨接線路 為並聯之壓電材料的制振高爾夫球桿較未跨接線路者更可 以減低振動的幅度。 在弟一實施例中，制振尚爾夫球桿中的壓電材料貝占附 於桿體之位置’還可以有以下數種選擇： 12 27〇44twf.doc/p 200938258 頻率 共振醉模態之較大變形^以得到較 同可i有：二由於桿體之較大變形區域依共振頻率之不 •^有所不同’因此壓電材料之貼附位置亦可為數個區 ，气材料貼附於桿體之位置可選擇所想要制振 域 於桿祕㈣之料域域需求貼附 ❹ ❹ 轴線i 壓電材料可視需求以數個單元組成貼附於桿體的- 4. [電材料可視需求貼附於桿體不同角度之轴上， ;向=:::向同角度— 5. 壓電材可視需求埋設於桿體的溝槽上。 複合W，壓娜彌求包覆於 選擇貼附位置可以只符合上述-種 的結照本發明之第二實施例之智慧型高爾夫球桿 3 ’第二實施例之智慧型高爾夫球桿包 itT 3〇2· 304 > 306 昭〜$組3°8 ’其中壓電材料304地材料選擇可參 ^弟-貫關。在球桿主結構地中包括桿體3iq與球頭 ，且球桿主結構302可承受揮動桿體別及球頭 13 27044twf.doc/p 200938258 與-高爾総(树示)碰撞時產生的軸 及f曲變形，其中桿體310之選擇可參照第 304則是貼附於桿體31〇上，當桿體3i〇受機械 變糾’可將機械變形能轉變為電能，而產生一電壓輸出 (此時的壓電材料稱為壓電感測器），當壓電材料綱受電 將電能轉變為機械變形輪出(此時的壓電材 4=壓電致動器）。至於智慧型高爾夫球桿中的壓電材料 ❹3 4貼附於桿體310之位置，則可參照第—實施例中所提 再者’圖3中之控制模組306與儲能模組 者與壓電材料删之_連接關係，而 Ϊ3 = 2型高爾夫球桿_中的位置。前述儲能模 呤儲來 述控制模'组3〇6所需之電能；舉例來 儲此她306可以是電池組或一個用來將壓電材料綱 輸出之電能儲存至-充電電池的儲能裝置，如圖4所示。 3 4為第—Λ施例之智慧型高爾夫球桿的儲能裝置 =，其中使用與圖3相同的树符號代表相同的元件。 〇 5月參照圖4，儲能裝置侧包括-整流電路40卜-電容 術及充電電池403,其中壓電材料3〇4可經前述之正 效應而將機械能轉換成電能而輸出一電壓，此電壓跨 士口橋式二極體之整流電路撕而整流成一直流電流，並替 儲4〇2。電能會先暫存於電容402中，最後輸出並3 私子充電電池403中。上述電容402之電容大小必須邀 =入電壓匹配，充電電池4〇3則可為鎳氫電池或鋰電池； 充电電池。藉由儲能裝置400電路，可將平時揮桿時壓電 200938258 27044twf.doc/p „而得之電能儲存至充電電池4〇3，儲存之電 月匕可供後續減振控制時使用。 ㈣圖5Λ第二實施狀智赫高衫球桿之回饋制振系 道齋:、省略儲能裝置。請參照圖5，控繼組3〇6包含 導電電路配置5GG及控制電路配置5G卜 ，接於壓電材料304上，而控制電路配置中5〇== 二壓電材料(感應器)3〇4中由機械能轉變為一電能後之電 ❹ 壓輸出與傳遞’並將所產生之電能施加於另-壓電材料(致 動器)3〇4，使其再將電能轉變為機械能。此外，控制電路 配置501還可為—控制振動配置，可在辆(請見阳之阳） 撞擊高爾夫球(未繪示)後，透過一控制電路(未繪示)將儲存 =上述，電電池(如圖4之403)中的電壓釋放，並將此電壓 導引至壓電材料(致動器)3〇4 ’以將電能轉變為機械能，而 釋放-力量’來抵抗桿體31〇之變形。而且，為了達到更佳 的制振效果’於控制振動g[置更可包括—放大器，將壓電 ❹ 材料(感應器）3〇4輸出的電壓放大。此外，控制電路配置5〇1 尚可包括一動力驅動電路配置，在球頭撞擊高爾夫球(未繪 f)時，釋放—力量，以增加高爾夫球之飛行動能。舉例來 說，上述動力驅動電路配置藉由壓電材料(感應器）304變形 時’由機械能轉變為電能輸出電壓時觸發一計時器開始計 時’並於一段時間（即，桿體31〇開始變形至桿體31〇回復且 球頭撞擊高爾夫球結束所經過的時間)後，透過一控制電路 將儲存於一充電電池(如圖4之403)中的電壓釋放，並將電 壓導引至一壓電材料(致動器)304，使電能轉變為機械能， 15 200938258 27044twf.doc/p 而輸出一動力驅動桿體310，以增強球頭312撞擊高 、 時之撞擊力道。 Μ夫球 圖6則為第二實施例之智慧型高爾夫球桿的導電電 配置圖。晴參照圖6 ’貼附壓電材料3〇4時靠桿體31 〇之 為一正一負的稱為同向，同為負的稱為反向。因此，=性 6(a)的壓電材料同向並聯、圖6(b)的壓電材料同向串圖 6(c)的壓電材料反向並聯、圖6(d)的壓電材料反向串^圖 Ο 此，若壓電材料304互相並聯，產生的電壓會使相瘫二， 電材料產生相反的變形趨勢，而抑制原本的變形， 振效果；相反地，若兩壓電材料304串冑，則兩壓 ^ 生的電壓位能將相加成，達到更佳的儲能效果。此 述導電電路配置還可包括一個切換開關（未繪示），用以 換上述控制電路配置(如圖5之501)為控制振動配 : 驅動電路配置。 功刀 ❹ 至於第二實施例之壓電材料3〇4之貼埋方式例 备:内貼及包覆三種方式’其中外貼及内貼兩種方法 下圖7則以内貼製程為例說 方=枓的—種_ ’並非用來限制本發明之結構的製作 於為第二實施例之内貼式壓電材料的製作示意圖。 7，第二實施例之組成材料包括尺寸為50mmx2 咖的六片壓電長條片7〇0、尺寸為160mmx1·5 m 14_的四片導電鋪搬，以及尺寸為_麵_匪 200938258 27044twf.doc/p 之玻纖/環氧樹脂預浸布704兩張。而製程過程需要之模具 分為内模706及外模708，内模706為高分子材料，可以 是聚四氟乙烯(PTFE)、Teflon,或其他氟系高分子材，其 具有離型佳及高膨脹係數等特性，其外徑為桿體内管徑減 去兩倍壓電長條片700、導電銅箔702及預浸布7〇4 :厚 度。外模708為金屬模具，可以為鋁或鋼材，其内徑為桿 體内管徑。 ^ 圖7之製程步驟如下： 步驟1:將一層玻纖/環氧樹脂預浸布704貼於氟系高 分子材之内模706表面。 步驟2:於對稱位置(〇。/18〇。或9〇。/270。)貼上導電銅箱 702 各一。 步驟3:在導電銅箔702上放置壓電長條片700各三 片。 步驟4:再放置各一條導電銅箔7〇2於壓電長條片7〇〇 上，壓電長條片700間塗抹絕緣材，以隔開上下導電銅猪 ❹ 7〇2。 步驟5:再在導電銅箔702上貼覆一張玻纖/環氧樹脂 預浸布704。 步驟6:包覆一層〇pP薄膜再置入成型金屬之外模 708。 步驟7:置於熱壓機’加壓2 kg/cm2，並於135°C環境 加熱30分鐘。 步驟8:冷卻後先打開外模708，去除OPP薄膜，並 17 200938258 27044twf.doc/p 將内膜7G6抽出’即可得到成型好之壓電單體。 -妹^9·將壓電單體表面塗佈溶劑型13G°C硬化之環 乳接者劑，並置放讓溶劑揮發乾燥。 以治具將壓電單體推入桿體内適當位置。 式壓之於135°C加溫3。分，即完— 雷，本發糊用壓電材料可將機械負載轉變為 ❹ 音…陕體積小、無電磁干擾等優點，因而將其 2於南_夫球桿’域此改善高岐球桿與高_夫球之 里二，生振動’尤其是當揮擊位置不在甜蜜點(s_ pot日’ '·致的激烈振動。此外，本發明還配合控制模組以 及儲f模組來控制壓電材料’而得到-種能制振以及/或是 加強擊球力道的智慧型高爾夫球桿。 —雖然本發明已啸佳實_揭露如上，然其並非用以 ❹ 、疋本么月任何所屬技術領域中具有通常知識者，在不 脫離本發明之精神和範#可作些狀更動與潤飾， 因此本發明之保護範圍當視後附之巾請專利範圍所界定者 為準。 【圖式簡單說明】 圖1A為依照本發明之第一實施例之制振高爾夫球桿 的結構示意圖。 圖1B為圖ία之局部剖面圖。 200938258 27044twf.doc/p 圖1C和圖ID為第一實施例之制振高爾夫球桿之壓電 材料之線路連接圖。 圖2為第- f施例之制振高爾夫球桿的桿體距小端⑽ cm處之振動速度頻率響應曲線圖。 圖3為依照本發明之第二實施例之智慧型高爾 的結構不意圖。 干 ❹ 路圖 圖4為第二實施例之智慧型高爾夫球桿的儲能裝置電 統圖。 圖5為第二實施例之智慧型高爾夫球桿之回饋制振 系 置圖。 圖6為第二實施例之智慧型高爾夫球桿的導電電路― 圖7為第二實施例之内貼式壓電材料的製作示意圖 【主要元件符號說明】 100 :制振高爾夫球桿 〇 102、302 :球桿主結構 104a、104b、l〇4c、l〇4d、304 :壓電材料 106、310 :桿體 108、312 :球頭 300 智慧型高爾夫球桿 306 控制模組 308 儲能模組 400 儲能裝置 19 200938258 27044twf.doc/p 401 :整流電路 402 :電容 403 :充電電池 500 :導電電路配置 501 :控制電路配置 700 :壓電長條片 702 :導電銅箔In another embodiment of the invention, the energy storage device includes a weeping circuit, a capacitor, and the rechargeable battery. /;IL ...qq,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Turn (four) mechanical energy, transfer - t resist deformation of the rod. 1, 27044twf.doc/p 200938258 In another embodiment of the invention, the control vibration configuration further includes an amplifier that amplifies a voltage outputted by one of the piezoelectric materials and then applies to the other of the piezoelectric materials. By. In another embodiment of the invention, the control circuit configuration further includes a second power drive circuit configuration that releases a force when the ball hits the golf ball to increase the flying energy of the golf ball. Wherein, the power drive circuit configuration includes a timer. In another embodiment of the present invention, when the power driving circuit is configured to deform the electrical material, the timing of the timing is turned off when the mechanical energy is converted into the electrical energy output voltage, and after a period of time, a control = road will be transmitted. The voltage stored in the rechargeable battery is released, and the voltage is directed to the material, which turns the electrical energy into mechanical energy, and the output-power drives the dry body to enhance the impact force when the ball hits the golf ball. In another embodiment of the invention, in the embodiment of the timing 11 timing, the i-deformation is changed to the return of the rod and the ball hits the end of the golf ball. In another embodiment, the conductive circuit configuration further includes Or - IH to switch the above control circuit configuration to - control the vibration configuration ^ power drive circuit configuration. The piezoelectric material is attached to the material, so that piezoelectricity can be utilized and the present invention can be used to control the vibration of the golf club. Can store it. Another L port into the energy storage device 'piezoelectric material converted piezoelectric mechanical energy: the inverse piezoelectric effect library can use the piezoelectric material electrical energy to convert the power to release and the same direction of impact, to increase the collision 27044twf.doc / p 200938258 The power of a golf ball; and after impact, the piezoelectric material reverses the piezoelectric effect to release a force that opposes the vibration of the shaft to resist and consume the vibration of the shaft, thereby achieving better damping effect. The above described features and advantages of the present invention will become more apparent from the following description. [Embodiment] FIG. 1A is a schematic structural view of a vibration-damping golf club according to a first embodiment of the present invention; and FIG. 1B is a partial cross-sectional view of FIG. Referring to FIG. 1A and FIG. 1B simultaneously, the vibration-damping golf club 100 of the first embodiment includes a club main structure 102 and a plurality of piezoelectric materials 1〇4a, 104b, 104c, 104d', wherein the piezoelectric materials 104a, i 〇4b, i〇4c, 1〇4d may be single crystal piezoelectric materials such as quartz, lithium niobate, lithium nitrite, etc.; thin film piezoelectric materials such as zinc oxide; high molecular polymer piezoelectric materials , such as polyvinylidene fluoride resin (PVDF); ceramic piezoelectric materials, such as barium titanate, lead zirconate titanate, etc.; and the combination of the above various materials, and the effect of ceramic bismuth piezoelectric materials good. The club main structure 1〇2 includes a rod 106 and a ball head 108, wherein the rod body 1〇6 is, for example, an iron rod, a wood rod or a composite rod (for example, a carbon fiber rod). The club main structure 1〇2 can withstand the mechanical energy generated when the swinging rod body 106 and the ball head 108 collide with a golf ball (not shown) to generate vibration and bending deformation. The manner in which the piezoelectric materials 1〇4&, l〇4b, 104c, 104d are attached to the rod body 1〇6 in parallel with each other is as shown in Fig. 1C and id. 1C and 1D are circuit connection diagrams of piezoelectric 11 27044twf.doc/p 200938258 material of the vibration-damping golf club of the first embodiment, in which only the rod body 1〇6 and the oppositely disposed piezoelectric materials 104a and 104c are shown. . Wherein, when the piezoelectric material 1〇4&, 1〇4c is attached, the polarity of the rod body 106 is -positive-negative, which is called the same direction (as shown in Figure lc), and the negative is called the reverse direction (Fig. 1D). ). When the swing (equivalent to the aforementioned rod body 1〇6 is mechanically deformed), the piezoelectric material 10 knows that 104c plays the role of an inductor, inducing deformation of the rod body 106, and converting mechanical deformation energy into electric energy to generate a voltage. The output (that is, the positive piezoelectric effect) 'produces the polarization of the piezoelectric material on both sides with ❹l〇4c. When the piezoelectric materials i〇4a and i〇4c on both sides of the rod body 1〇6 have the same polarity, the polarization directions thereof are also the same. Therefore, if the positive electrode of one of the piezoelectric materials 104a is overlapped with the positive electrode and the negative electrode is overlapped with the negative electrode, the voltage feedback generated by the positive electrode is overlapped with the other piezoelectric material 10 as described above, which is equivalent to the two piezoelectric materials l〇4a and l4c. in parallel. The piezoelectric material 1〇4& is the actuator, and the generated voltage causes the corresponding electrification material l〇4c to have an opposite deformation tendency to control the vibration. Figure 2 shows the vibration velocity frequency response of the rod at a distance of 80 cm from the small end (at the center of the piezoelectric material). The velocity unit of the vibration velocity response graph is displayed by ❹ 》 ^, and its value can be converted by the following formula: i/5v = 201og1 〇 (v) where V is the vibration velocity of the club measurement point, and v is converted into a logarithmic dimension. Vibration speed. As is apparent from Fig. 2, the vibration-damping golf club in which the jumper is a parallel piezoelectric material can reduce the amplitude of the vibration more than the bridge-free line. In an embodiment of the invention, the position of the piezoelectric material in the swaying ball is attached to the rod', and there are several options: 12 27〇44twf.doc/p 200938258 Frequency resonance drunk mode The larger deformation ^ can be compared with the same: 2 Because the large deformation area of the rod body is different depending on the resonance frequency, the position of the piezoelectric material can also be several areas, and the gas material is attached. Attached to the position of the rod body, you can select the desired vibration field in the material field of the rod (4). ❹ ❹ axis i Piezoelectric material can be attached to the rod in several units. - 4. [ The electrical material can be attached to the shaft of different angles of the rod according to the requirements; and the angle of =::: is the same angle - 5. The piezoelectric material can be buried in the groove of the rod. The composite W, which is wrapped in the selected attachment position, can only conform to the smart golf club 3 according to the second embodiment of the present invention. The smart golf club package itT of the second embodiment 3〇2·304 > 306 Zhao ~ $ group 3 ° 8 'Where the piezoelectric material 304 material selection can participate in the brother - Guan Guan. The rod body 3iq and the ball head are included in the main structure of the club, and the club main structure 302 can withstand the swinging rod body and the ball head 13 27044twf.doc/p 200938258 and the Gore 総 (tree) collision The shaft and the f-curve deformation, wherein the selection of the rod body 310 can be attached to the rod body 31〇 with reference to the 304th, and the mechanical deformation energy can be converted into electric energy when the rod body 3i〇 is mechanically corrected, and a voltage is generated. The output (the piezoelectric material at this time is called a piezoelectric inductor), when the piezoelectric material is electrically charged, the electrical energy is converted into a mechanical deformation wheel (the piezoelectric material 4 = piezoelectric actuator at this time). As for the position of the piezoelectric material ❹3 4 in the smart golf club attached to the rod 310, the control module 306 and the energy storage module in FIG. 3 can be referred to in the first embodiment. The piezoelectric material is deleted from the _ connection relationship, while the Ϊ3 = 2 position in the golf club _. The foregoing energy storage module stores the electrical energy required to control the mode group 3〇6; for example, the storage device 306 can be a battery pack or an energy storage device for storing the electrical energy output of the piezoelectric material to the rechargeable battery. The device is shown in Figure 4. 3 4 is an energy storage device of the smart golf club of the first embodiment, wherein the same tree symbol as in FIG. 3 is used to represent the same component. Referring to FIG. 4 in May, the energy storage device side includes a rectifier circuit 40-capacitor and a rechargeable battery 403, wherein the piezoelectric material 3〇4 can convert mechanical energy into electrical energy and output a voltage through the positive effect described above. This voltage is torn across the rectifier circuit of the Shikou bridge diode and rectified into a DC current, and is stored for 4〇2. The electrical energy is temporarily stored in the capacitor 402, and finally outputted and charged in the battery 403. The capacitance of the capacitor 402 must be matched to the voltage matching, and the rechargeable battery 4〇3 can be a nickel-hydrogen battery or a lithium battery; a rechargeable battery. By means of the circuit of the energy storage device 400, the electric energy obtained by the piezoelectric spring 200938258 27044twf.doc/p can be stored in the rechargeable battery 4〇3, and the stored electric moon can be used for subsequent damping control. Fig. 5Λ The second embodiment of the Zhihe high-shirt club's feedback vibration system is fast: The energy storage device is omitted. Please refer to Figure 5, the control group 3〇6 includes the conductive circuit configuration 5GG and the control circuit configuration 5G. On the piezoelectric material 304, in the control circuit configuration, 5〇== the piezoelectric material (inductor) 3〇4 is converted from electrical energy into electrical energy, and the electric output and transmission are generated and the generated electric energy is generated. It is applied to the other-piezoelectric material (actuator) 3〇4 to convert the electrical energy into mechanical energy. In addition, the control circuit configuration 501 can also be used to control the vibration configuration, which can be used in the vehicle (please see Yang Yang) After hitting the golf ball (not shown), the voltage in the electric battery (Fig. 4, 403) is released through a control circuit (not shown), and the voltage is guided to the piezoelectric material (to The actuator 3〇4' converts electrical energy into mechanical energy and releases -power to resist deformation of the shaft 31〇. Moreover, in order to achieve a better vibration-damping effect, the voltage of the output of the piezoelectric material (inductor) 3〇4 is amplified by controlling the vibration g. [In addition, the voltage of the output of the piezoelectric material (inductor) 3〇4 is amplified. In addition, the control circuit configuration 5〇1 is still acceptable. A power drive circuit configuration is included to release the force when the ball hits the golf ball (not shown f) to increase the flying energy of the golf ball. For example, the power drive circuit is configured by a piezoelectric material (inductor) When the 304 is deformed, it triggers a timer to start timing when the mechanical energy is converted into the electric energy output voltage and is elapsed for a period of time (ie, the time when the rod 31〇 starts to deform until the rod 31 〇 returns and the ball hits the end of the golf ball) After that, the voltage stored in a rechargeable battery (Fig. 4, 403) is released through a control circuit, and the voltage is guided to a piezoelectric material (actuator) 304 to convert the electrical energy into mechanical energy. 200938258 27044twf.doc/p outputs a power driving rod 310 to enhance the impact force of the ball head 312. The wielding ball 6 is the conductive electric configuration diagram of the smart golf club of the second embodiment. . Referring to Fig. 6 'When the piezoelectric material 3〇4 is attached, the rod body 31 is a positive and negative one, which is called the same direction, and the negative one is called the reverse direction. Therefore, the pressure of the sex 6 (a) is The electrical materials are connected in parallel in the same direction, the piezoelectric material of Figure 6(b) is in anti-parallel with the piezoelectric material of Figure 6(c), and the piezoelectric material of Figure 6(d) is reversed. The electrical materials 304 are connected in parallel with each other, and the generated voltage causes the phase to be opposite, and the electrical material has an opposite deformation tendency, thereby suppressing the original deformation and vibration effect; conversely, if the two piezoelectric materials 304 are twisted, the two piezoelectric materials are The voltage bits can be added to achieve better energy storage. The conductive circuit configuration can also include a switch (not shown) for controlling the vibration of the control circuit configuration (Fig. 5, 501). With: drive circuit configuration. As for the method of burying the piezoelectric material 3〇4 of the second embodiment, there are three methods of affixing and coating. The two methods of externally affixing and affixing are as follows: Figure 7 is an example of the internal affixing process. The — 种 _ ' is not intended to limit the fabrication of the structure of the present invention, and is a schematic view of the fabrication of the internal piezoelectric material of the second embodiment. 7. The constituent materials of the second embodiment include six piezoelectric strips 7〇0 having a size of 50 mm×2 coffee, four conductive spreads of size 160 mm×1·5 m 14_, and dimensions of _面_匪200938258 27044twf Two 704 glass/epoxy prepregs of .doc/p. The mold required for the process is divided into an inner mold 706 and an outer mold 708. The inner mold 706 is a polymer material, which may be polytetrafluoroethylene (PTFE), Teflon, or other fluorine-based polymer materials, and has a good separation property. The high expansion coefficient and other characteristics, the outer diameter of the rod body diameter is reduced by twice the piezoelectric strip 700, the conductive copper foil 702 and the prepreg 7〇4: thickness. The outer mold 708 is a metal mold and may be aluminum or steel, the inner diameter of which is the diameter of the rod body. The process steps of Figure 7 are as follows: Step 1: A layer of glass fiber/epoxy prepreg 704 is applied to the surface of the inner mold 706 of the fluorine-based high molecular material. Step 2: Attach a conductive copper box 702 to each of the symmetrical positions (〇./18〇. or 9〇./270.). Step 3: Three sheets of piezoelectric strips 700 are placed on the conductive copper foil 702. Step 4: Place one conductive copper foil 7〇2 on the piezoelectric strip 7〇〇, and apply an insulating material between the piezoelectric strips 700 to separate the upper and lower conductive copper pigs 7〇2. Step 5: A glass fiber/epoxy prepreg 704 is attached to the conductive copper foil 702. Step 6: Coating a layer of 〇pP film and placing it into the molded metal mold 708. Step 7: Place on a hot press to pressurize 2 kg/cm2 and heat at 135 °C for 30 minutes. Step 8: After cooling, the outer mold 708 is opened, the OPP film is removed, and the inner film 7G6 is taken out by the method of "200938258 27044twf.doc/p" to obtain a molded piezoelectric monomer. - Girl ^9· The surface of the piezoelectric monomer is coated with a solvent-type 13G °C hardened ring squeegee and placed and allowed to evaporate and dry. The piezoelectric element is pushed into the proper position in the rod by the fixture. Pressurize at 135 ° C to warm 3 . Divided, that is, finished - Ray, the piezoelectric material used in this hair paste can transform the mechanical load into a squeaky sound... Shaanxi has small volume and no electromagnetic interference, so it will improve the high 岐 club with the 2 In the high _ ball, the second vibration, the vibration is especially when the swing position is not in the sweet point (s_pot day''s intense vibration. In addition, the invention also cooperates with the control module and the storage module to control the piezoelectric The material 'gets a kind of smart golf club that can vibrate and/or enhance the ball's strength. - Although the invention has been ridiculed _ as disclosed above, it is not used to ❹, 疋本月 any technology. Those skilled in the art will be able to make changes and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention is subject to the definition of the scope of the appended claims. 1A is a schematic structural view of a vibration-damping golf club according to a first embodiment of the present invention. FIG. 1B is a partial cross-sectional view of FIG. 1A. 200938258 27044twf.doc/p FIG. 1C and FIG. Piezoelectric material for vibrating golf clubs Figure 2 is a graph showing the frequency response of the vibration velocity of the rod body of the vibration-damping golf club of the first-fth embodiment at a small end (10) cm. Figure 3 is a smart height according to a second embodiment of the present invention. Figure 4 is an electrical diagram of the energy storage device of the smart golf club of the second embodiment. Fig. 5 is a feedback system of the smart golf club of the second embodiment. Fig. 6 is a conductive circuit of the smart golf club of the second embodiment - Fig. 7 is a schematic view showing the manufacture of the internal piezoelectric material of the second embodiment [Description of main components] 100: Vibration-making golf club 〇 102, 302: club main structure 104a, 104b, l4c, l4d, 304: piezoelectric material 106, 310: rod 108, 312: ball head 300 smart golf club 306 control module 308 energy storage Module 400 energy storage device 19 200938258 27044twf.doc/p 401 : rectifier circuit 402 : capacitor 403 : rechargeable battery 500 : conductive circuit configuration 501 : control circuit configuration 700 : piezoelectric strip 702 : conductive copper foil
704 :玻纖/環氧樹脂預浸布 706 :内模 708 :外模704: glass fiber/epoxy prepreg 706: inner mold 708: outer mold
2020