TWM300730U - Weighing structure of vane blade - Google Patents

Weighing structure of vane blade Download PDF

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Publication number
TWM300730U
TWM300730U TW95208298U TW95208298U TWM300730U TW M300730 U TWM300730 U TW M300730U TW 95208298 U TW95208298 U TW 95208298U TW 95208298 U TW95208298 U TW 95208298U TW M300730 U TWM300730 U TW M300730U
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TW
Taiwan
Prior art keywords
blade
weight
groove
weight member
perforation
Prior art date
Application number
TW95208298U
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Chinese (zh)
Inventor
Nan-Tien Liu
Original Assignee
Nan Yih Tien Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nan Yih Tien Ind Co Ltd filed Critical Nan Yih Tien Ind Co Ltd
Priority to TW95208298U priority Critical patent/TWM300730U/en
Publication of TWM300730U publication Critical patent/TWM300730U/en

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Description

M300730 八、新型說明: 【新型所屬之技術領域】 本創作係一種扇葉配重構造,特別於利用磁性配重件 吸附於扇葉上,使其達到維持扇葉旋轉平衡者。 【先前技術】 按,如:中華民國新型公告第M256679號專利「可調整 平衡之風扇」,其係於輪轂設有複數個開孔,且於開孔内 • 設有配重塊,然而,其製造時必需先於輪轂上鑽設開孔, 進而增加操作手續繁瑣及時間花費。 【新型内容】 本創作係一種扇葉配重構造,係包含有: 固定座,係具有二個以上之連結部; 葉片,係連結於固定座之連結部上; 配重件,係具有磁性,且連結於葉片上,使其調整扇 0 葉旋轉平衡。 其中,該葉片内側緣係設有一個以上穿孔,使配重件 設入穿孔。 其中,該葉片中段處係設有一個以上凹槽,使配重件 設入凹槽。 其中,該葉片外周緣係設有一個以上凹槽,使配重件 設入凹槽。 其中,該葉片上設有黏膠以固定配重件。 M300730 其中’該配重件係為磁鐵。 本創作具有下列之優點: 1.操作簡便;將其配重件吸附於葉片,使其操作組設 更加便利,節省時間花費。 2·不易脫落、搖擺;藉以配重件之黏膠,將其配重件 黏固於葉片上,防止高速旋轉將其配重件脫落滑離葉片, 而使其葉片搖晃擺動並產生噪音。 •【實施方式】 首先,如第一圖所示,本創作係包含有·· 固定座(1),係為金屬件,且具有二個以上之連结 • (11)。 、 葉片(2),係為金屬件,連結於固定座(1)之連結部 (11),且於内侧緣係設有一個以上之穿孔(2ι)。 配重件(3),係為磁鐵,連結於葉片(2)之内侧緣之穿 • 孔(21)内,並以黏膠(31)將其配重件(3)黏固於葉片(2)之 穿孔(21)内’而連結於固定座(1)上。 使用時,如第二圖所示,首先,經測試出重量不足之 葉片(2)後,並將其配重件(3)利用其磁性先吸附於葉片 之内侧緣之穿孔(21)内,再以黏膠將其配重件(3)黏固於葉 片(2)之穿孔(21)内,得以達到平衡葉片(2)之目的。 當葉片(2)轉動時,藉由配重件(3)之重量,使其葉片 (2)轉動維持平衡,並因黏膠(31)[見第一圖]而防止高速轉 動時發生配重件(3)脫落滑離,並維持葉片(2)旋轉之平衡。 M300730 如第三圖所示,本創作之第二實施例,係包含有: 固定座(1A),係為金屬件,且具有二個以上之連結部 (IIA) 。 葉片(2A),係為金屬件,係連結於固定座(1A)之連結 部(11A),且於中段處係設有一個以上之凹槽(21A)。 配重件(3A),係為磁鐵,連結於葉片(2A)之凹槽(21A) 内,並以黏膠(31A)將其配重件(3A)黏固於葉片(2A)之凹槽 I (21A)内,防止高速旋轉將其配重件(3A)脫落滑離葉片 (2A),或因而使其葉片(2A)搖晃擺動並產生噪音。 使用時,如第四圖所示,首先,經測試出重量不足之 葉片(2A)後,將其配重件(3A)吸附於葉片(2A)之凹槽(21A) 内,再以黏膠將其配重件(3A)黏固於葉片(2A)之凹槽(21A) 内,得以達到平衡葉片(2A)之目的。 當其葉片(2A)轉動時,藉由配重件(3A)之重量,使其 葉片(2A)轉動維持平衡,並防止高速轉動時發生配重件(3A) 參脫落滑離,進而產生搖晃擺動及發出摩擦聲響噪音,以維 持葉片(2A)旋轉之平衡。 如第五圖所示,本創作之第三實施例,係包含有: 固定座(1B),係為金屬件,且具有二個以上之連結部 (IIB) 。 葉片(2B),係為金屬件,係連結於固定座(1B)之連結 部(11B),且於外周緣係設有一個以上之凹槽(21B)。 配重件(3B),係為磁鐵,係連結於葉片(2B)之外周緣 ^ 之凹槽(21B)内,並以黏膠(31B)將其配重件(3B)黏固於葉 M300730 片(2B)之凹槽(21B)内,防止高速旋轉將其配重件(3B)脫落 滑離葉片(2B),而使其葉片(2B)搖晃擺動並產生噪音。 使用時,如第六圖所示,首先,經測試出重量不足之 葉片(2B)後,將其配重件(3B)利用其磁性吸附於葉片(2B) 之外周緣之凹槽(21B)内,再以黏膠將其配重件(3B)黏固於 葉片(2B)之凹槽(21B)内,得以達到平衡葉片(2B)之目的, 當其葉片(2B)轉動時,藉由配重件(3B)之重量,使其葉片 $ (2B)轉動維持平衡,並防止高速轉動時發生配重件(3B)脫 落滑離,進而產生搖晃擺動及發出摩擦聲響噪音,並維持 葉片(2B)旋轉之平衡。 如第七圖所示,本創作之第四實施例,係包含有··固 定座(1C),係為金屬件,且具有二個以上之連結部(11C)。 葉片(2C),係為非金屬件或不具吸磁性之金屬件,連 結於固定座(1C)之連結部(11C),且於内侧緣係設有一個以 上之穿孔(21C)。 • 配重件(3C),係為磁鐵,連結於葉片(2C)之内侧緣之 穿孔(21C)内,並以黏膠(31C)將其配重件(3C)黏固於葉片 (2C)之凹槽(21C)内,而連結於固定座(1C),防止高速旋轉 將其配重件(3C)甩落飛離葉片(2C),而使其葉片(2C)搖晃 擺動並產生噪音。 使用時,如第八圖所示,首先,經測試出重量不足之 葉片(2C)後,並將其配重件(3C)組設於葉片(2C)之内侧緣 之穿孔(21C)内,並以黏膠將其配重件(3C)黏固於葉片(2C) ^ 之凹槽(21C)内,得以平衡葉片(2C)之目的,當其葉片(2B) M300730 轉動時,藉由配重件(3C)之重量,使其葉片(2C)轉動維持 平衡,並防止向速轉動時發生配重件(3c)脫落滑離,進而 產生搖晃擺動及發出摩擦聲響噪音,並維持葉片(2C)旋轉 之平衡。 藉之,利用配重件(3C)之磁力吸附於葉片(2〇 ,以及 固定座(1C)之連結部(1 ic),使其操作更加便利,而無需經 過多道手續方可完成組設,並節省組設所花費之時間,同 私時,亦可防止習見之配重件脫落滑離葉片(2C),並維持葉 片(2C)旋轉之平衡。 【圖式簡單說明】 第一圖係本創作之立體分解圖。 第二圖係本創作之組合使用狀態示意圖。 第三圖係本創作之第二實例分解示意圖。 第四圖係本創作之第二實例組合使用狀態示意圖。 第五圖係本創作之第三實例分解示意圖。 第六圖係本創作之第三實例組合使用狀態示意圖。 第七圖係本創作之第四實例分解示意圖。 第八圖係本創作之第四實例組合使用狀態示意圖。 【主要元件符號說明】 (1) 固定座 (11) 連結部 (2) 葉片 (21) 穿孔 (3) 配重件 (31) 黏膠 (1A) 固定座 (11A) 連結部 M300730 (2A) 葉片 (21A) 凹槽 (3A) 配重件 (31A) 黏膠 (IB) 固定座 (11B) 連結部 (2B) 葉片 (21B) 凹槽 (3B) 配重件 (31B) 黏膠 (1C) 固定座 (11C) 連結部 (2C) 葉片 (21C) 穿孔 (3C) 配重件 (31C) 黏膠M300730 VIII. New Description: [New Technology Field] This creation is a kind of fan blade weight structure, which is specially used to adsorb the fan blade on the blade to maintain the balance of blade rotation. [Prior Art] According to, for example, the Republic of China New Bulletin No. M256679, "Adjustable Balanced Fan", which is provided with a plurality of openings in the hub, and in the opening, a weight is provided, however, It is necessary to drill holes in the hub before manufacture, which increases the cumbersome operation time and time. [New content] This creation is a blade weight structure, which includes: a fixed seat having two or more joints; a blade connected to the joint of the fixed seat; the weight member is magnetic, And connected to the blade to adjust the fan 0 leaf rotation balance. Wherein, the inner edge of the blade is provided with more than one perforation, so that the weight member is set in the perforation. Wherein, more than one groove is arranged in the middle section of the blade, so that the weight member is set into the groove. Wherein, the outer circumference of the blade is provided with more than one groove, so that the weight member is set into the groove. Wherein, the blade is provided with adhesive to fix the weight member. M300730 where 'the weight is a magnet. The creation has the following advantages: 1. Easy operation; the weight member is adsorbed to the blade, which makes the operation group more convenient and saves time and cost. 2. It is not easy to fall off and sway; by means of the adhesive of the weight, the weight of the weight is adhered to the blade to prevent the high-speed rotation from falling off the blade and causing the blade to swing and generate noise. • [Embodiment] First, as shown in the first figure, this creation consists of a fixed seat (1), which is a metal piece and has two or more connections (11). The blade (2) is a metal member that is coupled to the joint portion (11) of the fixed seat (1) and has one or more perforations (2) on the inner edge. The weight member (3) is a magnet attached to the through hole (21) of the inner edge of the blade (2), and the weight member (3) is adhered to the blade with the adhesive (31) (2) The perforation (21) is connected to the fixed seat (1). When in use, as shown in the second figure, first, after testing the blade (2) with insufficient weight, the weight member (3) is first adsorbed to the perforation (21) of the inner edge of the blade by its magnetic property. Then, the weight member (3) is adhered to the perforation (21) of the blade (2) with a glue to achieve the purpose of balancing the blade (2). When the blade (2) rotates, the blade (2) is rotated to maintain balance by the weight of the weight member (3), and the weight is prevented when the high speed is rotated due to the glue (31) [see the first figure]. Piece (3) slips off and maintains the balance of rotation of the blade (2). M300730 As shown in the third figure, the second embodiment of the present invention comprises: a fixing base (1A) which is a metal piece and has two or more joints (IIA). The blade (2A) is a metal member that is coupled to the joint portion (11A) of the fixed seat (1A) and has more than one groove (21A) at the middle portion. The weight member (3A) is a magnet that is attached to the groove (21A) of the blade (2A) and adheres its weight member (3A) to the groove of the blade (2A) with the adhesive (31A). In I (21A), prevention of high-speed rotation causes the weight member (3A) to fall off the blade (2A), or thus its blade (2A) is shaken and generates noise. When in use, as shown in the fourth figure, first, after testing the blade (2A) with insufficient weight, the weight member (3A) is adsorbed into the groove (21A) of the blade (2A), and then the adhesive is applied. The weight (3A) is adhered to the groove (21A) of the blade (2A) to achieve the purpose of balancing the blade (2A). When the blade (2A) rotates, the blade (2A) is rotated to maintain balance by the weight of the weight member (3A), and the weight member (3A) is prevented from falling off when the high-speed rotation is prevented, thereby causing shaking. Swing and emit frictional noise to maintain the balance of blade (2A) rotation. As shown in the fifth figure, the third embodiment of the present invention comprises: a fixing base (1B) which is a metal piece and has two or more joint portions (IIB). The blade (2B) is a metal member that is coupled to the joint portion (11B) of the fixed seat (1B) and has one or more grooves (21B) on the outer peripheral edge. The weight member (3B), which is a magnet, is attached to the groove (21B) of the periphery of the blade (2B), and the weight member (3B) is adhered to the leaf M300730 by the adhesive (31B). In the groove (21B) of the sheet (2B), the high-speed rotation is prevented from sliding off the weight member (3B) away from the blade (2B), and the blade (2B) is oscillated and generated with noise. In use, as shown in the sixth figure, first, after testing the blade (2B) with insufficient weight, the weight member (3B) is magnetically attracted to the groove (21B) outside the blade (2B). Then, the weight member (3B) is adhered to the groove (21B) of the blade (2B) by the adhesive to achieve the purpose of balancing the blade (2B), when the blade (2B) is rotated, by The weight of the weight member (3B) keeps the blade $ (2B) rotated to maintain balance, and prevents the weight member (3B) from falling off when the high-speed rotation occurs, thereby generating a wobble oscillation and a friction noise, and maintaining the blade ( 2B) Balance of rotation. As shown in the seventh embodiment, the fourth embodiment of the present invention includes a fixing base (1C) which is a metal member and has two or more connecting portions (11C). The blade (2C) is a non-metallic member or a metal member that does not have magnetic attraction, is attached to the joint portion (11C) of the fixing seat (1C), and has one or more perforations (21C) on the inner edge. • The weight (3C) is a magnet that is attached to the perforation (21C) of the inner edge of the blade (2C) and adheres its weight (3C) to the blade (2C) with adhesive (31C). The groove (21C) is coupled to the fixed seat (1C) to prevent high-speed rotation from causing the weight member (3C) to fall off the blade (2C), and the blade (2C) to swing and generate noise. When in use, as shown in the eighth figure, first, after the blade (2C) with insufficient weight is tested, and the weight member (3C) is set in the perforation (21C) of the inner edge of the blade (2C), And the weight (3C) is adhered to the groove (21C) of the blade (2C) by the adhesive to balance the blade (2C). When the blade (2B) M300730 rotates, The weight of the heavy piece (3C) keeps the blade (2C) rotating to maintain balance, and prevents the weight member (3c) from falling off and slipping away when the speed is rotated, thereby generating a wobble oscillation and a friction noise, and maintaining the blade (2C) ) The balance of rotation. By the way, the magnetic force of the weight member (3C) is adsorbed on the blade (2〇, and the joint portion (1 ic) of the fixed seat (1C), which makes the operation more convenient, and the assembly can be completed without multiple procedures. And save the time spent on the assembly, in the same time, it can also prevent the weighing parts from falling off the blade (2C) and maintain the balance of the rotation of the blade (2C). [Simple diagram] The first picture The third figure is a schematic diagram of the combined use state of the creation. The third figure is a schematic diagram of the second example of the creation of the creation. The fourth picture is a schematic diagram of the combined use state of the second example of the creation. The third example is an exploded view of the third example of the present invention. The sixth figure is a schematic diagram of the combined use of the third example of the present creation. The seventh figure is an exploded view of the fourth example of the present creation. The eighth figure is a combination of the fourth example of the present creation. State diagram [Description of main component symbols] (1) Fixing seat (11) Connecting part (2) Blade (21) Perforation (3) Counterweight (31) Adhesive (1A) Fixing seat (11A) Connecting part M300730 ( 2A) Blade (21A) Groove (3A) Counterweight (31A) Adhesive (IB) Fixing seat (11B) Connecting part (2B) Blade (21B) Groove (3B) Counterweight (31B) Adhesive (1C) Mounting seat (11C) Connecting part (2C ) Blade (21C) Perforation (3C) Counterweight (31C) Adhesive

Claims (1)

M300730 九、申請專利範圍: 1 · 一種扇葉配重構造,係包含有: 固疋座’係具有二個以上之連結部; 葉片’係連結於固定座之連結部上; 配重件,係具有磁性,且連結於葉片上。 2·如申請專利範圍第1項所述之扇葉配重構造,該葉 片内侧緣係設有穿孔,使配重件設入穿孔。 3·如申請專利範圍第1項所述之扇葉配重構造,該葉 片中段處係設有凹槽,使配重件設入凹槽。 4·如申請專利範圍第1項所述之扇葉配重構造,該葉 片外周緣係設有凹槽,使配重件設入凹槽。 5·如申請專利範圍第1、2、3或4項所述之扇葉配 重構造,該葉片上設有黏膠固定配重件。 6·如申睛專利範圍第1項所述之扇葉配重構造,該配 重件係為鐵。 一 7·如申請專利範圍第2、3或4項所述之扇葉配番播 造’該凹槽及穿孔係為一個以上。 11M300730 Nine, the scope of application for patents: 1 · A fan blade weight structure, comprising: a solid seat ' has more than two joints; the blade ' is attached to the joint of the fixed seat; Magnetic and attached to the blade. 2. The blade weight structure according to claim 1, wherein the inner edge of the blade is provided with a perforation to allow the weight member to be placed in the perforation. 3. The blade weight structure according to claim 1, wherein the middle portion of the blade is provided with a groove for setting the weight member into the groove. 4. The blade weight structure according to claim 1, wherein the outer periphery of the blade is provided with a groove for setting the weight member into the groove. 5. The blade weight structure as described in claim 1, 2, 3 or 4, wherein the blade is provided with a glue fixing weight. 6. The fan blade weight structure according to claim 1, wherein the weight member is iron. 1. The fan blade and the perforation system as described in claim 2, 3 or 4 of the patent application have more than one groove and perforation. 11
TW95208298U 2006-05-16 2006-05-16 Weighing structure of vane blade TWM300730U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI632296B (en) * 2016-10-06 2018-08-11 大陸商深圳興奇宏科技有限公司 Test system for fan blade tolerant fluid pressure strength and test method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI632296B (en) * 2016-10-06 2018-08-11 大陸商深圳興奇宏科技有限公司 Test system for fan blade tolerant fluid pressure strength and test method thereof

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