M405488 五、新型說明： 【新型所屬之技術領域】 本創作係有關於-種平衡結構，尤指一種可快速調整鄉 轴流扇之平衡度轉持平衡運轉，且同時可 本的環形軸流扇平衡結構改良。 【先前技術】M405488 V. New description: [New technical field] This creation department has a kind of balance structure, especially a kind of circular axial flow fan which can quickly adjust the balance of the rural fan fan and balance the operation. Balanced structure improvement. [Prior Art]
按’電子資產品（例如：電腦等）之使用日趨普及且應 用更為廣泛’由於瞻_子:編__迅速，促使 電子資訊朝執行運算速度提升、存取容量增加之趨勢發展，導 =偷⑽心⑽時常有高溫伴 1 產生’而—般電抒域品中之零組侧啸決散熱的方式 所練的係在其位置處設置有散熱器與散熱風扇。According to 'the use of electronic products (such as: computers, etc.), the use of electronic products is becoming more popular and more widely used.] Because of the rapid development of electronic information, the development of computing speed and the increase of access capacity are increasing. Stealing (10) heart (10) often has a high temperature with a 1 generation, and the zero-group side-to-side heat dissipation method in the electric field is provided with a heat sink and a cooling fan at its position.
節省材料與施工成 而一般散熱風扇大致分為轴流扇及離心扇兩種，而目前我 們係以環型的轴流絲說明，習知的環形轴流扇結構其係在環 _流扇之輪穀朝外形成若干扇葉，其扇葉外端—體延伸有一 %體，而該環難流扇於射出__之製辦，注塑材料往 在容易因射出時的不均勻，導致整個輪數、扇葉或環體的重量 ^響到環形軸流扇轉動的平衡性，若其輪較、扇葉 衣f間之重量不平均時，將會於轉動時發生傾斜的狀 加蝴嘛以心蝴㈣峨與晃動， ㈣H動現林僅使環雜㈣產㈣音，且會導致環 形軸流扇之細加速錢而脑環軸流扇的使料命，更將 3 降低應用該環形軸流扇之產品組合的整體品質，且亦會造成散 熱效能不彰等現象。 月 A' π做同係經由其輪轂上之區域配重進行調整其環 形轴流扇重量科均之狀況’如第1圖解，料習知技術之 k形軸流扇平衡結構之立體圖，其環形軸流扇10主要具有一 輪較11與-環II12 ’該輪毅11與該環體12間具有至少—扇 葉13 ’且輪轂11與環體12相對於環形軸流扇1〇中心分別Z 有不同之轴距，而該輪穀u上具有至少—凹槽m，二其環 形轴流扇1G於運轉時發生重量不平均或傾斜的狀況時，其^ 块方式係於輪穀H上調整不平均之重量，經由凹槽iu :形 成以進行配重，但因其輪穀11與環體12與中心間具有相狀 差距’故’於其輪穀u上進行配重所需之重量需高於環體η 之數倍，始能_平衡之目的，因此於輪穀11上進行配重所 耗費之施工成本高與婦材料多，又且如經由触丨！進行環 Γ流扇10之配重後，其_崎1晴時，同樣容易因 之重量不平均與軸距上之影響造成環形軸流扇Η)轉 Χ生傾斜的狀況，導致增加環形軸流扇Η)之中心_軸套 = 的摩擦與晃動現象，也因此需耗費施工時間來調整重量; 故-知技術具有下列缺點： 1. 於触上進行配重雜之材料始能制平衡之 目的。 2. 於輪較上進行配重所達到之平衡運轉時容易因環體之 軸距與重量不平均而影響。 3.需耗費材料成本與施工成本。 緣疋’有鑑於上述習用品所衍生的各項缺點，本案之創作 ^遂竭其心智，潛心研究加以創新改良，終於成功研發完成本 %形轴流扇平衡結構改良」案，實為一具功效增進之創作。 【新型内容】 枝爰此’本創作之主要目的，在於提供一種可快速調整環形 輪流扇之平衡度以保持平衡運轉的環形軸流扇平衡結構改良。 ◎本創作之另-目的，係提供一種可節省材料與施工成本的 每形軸流扇平衡結構改良。 本創作之另-目的，係提供一種可於平衡區域上貼附有分 除件，以避免平衡作雜所形成之平舰域料風顧葉的氣 動特性的環形軸流扇平衡結構改良。 為達上述目的，本創作係提供一種環形抽流扇平衡結構改 良’主要包括：-輪穀及-環體，該環體係環繞設置於輪穀外 側’且其輪穀與環體間形成有—環形流道，該環形流道中設有 複數扇葉，該等扇葉兩端分別具有—内端及—外端，所述内端 連接在該輪較的外側及所述外端連接在該環體的内側，且其環 體上界定有至少-處之平衡區域供去除並形成所述平衡區 域以令*亥環形轴流扇之重量得平衡者。 【實施方式】 本鑛之上述目的及其結構與功能上的特性，將依據所附 M405488 圖式之較佳實施例予以說明。 本創作係提供一種環形轴流屬，圖式係為本創作一較佳實 施例，請參閱第2、3、4圖所千 顺#乂佳貫 ^|n.Q〇^ 、’其壤形軸流扇20包含有- 輪权30及-_0，該_ 4Q係環繞設置 該輪穀30 _環體40之間 "、、純射卜側 成有一壤形流道31，且兮淨辦 40上下兩側分別具有一第 且私體 面41與一第二頂面42,其中該 第一頂面41相對輪轂30中心 之圓+徑可大於、等於或小於第 二頂面42相對輪轂30中心之圓主斤 、★ 徑，而於本實施例中，其中 所述第一頂面41相對輪數qn τ+> 職奴3G中心之圓半徑等於第二頂面42 相對輪較30中心之圓半徑。 所述環形流道31位置處設有複數扇葉50,該等扇葉50 ，、有内端51及一外端52 ’其扇葉5〇的内端51係連接於該 輪穀30的外側，而其扇葉5G的外端犯係連接於該環體料 内側，其輕5G係可在運轉時導引氣流移動，產生熱對流之 作用來代職熱物所產生之熱量，又賴體4()上界定有至少 一處之平衡區域6G可供去除以形成有所述平舰域⑼，其平 衡區域6G外表面上又貼覆有分隔件61，用以有效隔絕氣流進 入平衡區域60中。 /、中所述平衡區域6〇之形成係因所述環形軸流扇2〇轉 動，其輪轂30、環體40、扇葉50或環體4〇之第一頂面41與 第-頂面42重量產生相異之情訂，進而導致該獅軸流扇 20於轉動％產生不平衡狀況及/或產生振動，便可於其環體 上界疋所述平衡區域β〇，其平 第-頂而… ，、十倾域6G可界定於環體40之 面处(如第3圖所示)與同時界定於第，體4〇之第二頂 …如第4圖所示）； 伙第與第二頂面 ^其平衡區韻於本實施例中係為其輪㈣、環體4❶、 j 50或環龍之第―頂面41料：_犯重量產生相異 之情況下，於其賴40上挖設孔洞形成所述恤域6〇，以 調整其輪穀30、環體40或扇葉5G間之重量分佈，俾使其環 形軸流扇20達到快速調整以平衡運轉之目的，以於其環㈣ 錢行調整«之分佈相對於触3G位置處進行調整可有效 節省界定之細，義制減少施工成本與材·f，又可避 免輪較30與環體侧因軸距與重量不平均而造成環形轴流轉 動發生傾斜·況’進而達省·成本與駐成本之功 效。 又如第5A圖所示’係為本創作另一較佳實施例，於本實 施例中，所述第一頂面41相對輪轂3〇中心之圓半徑可視需求 大於第二頂面42相對輪轂30中心之圓半徑，而其平衡區域 60係界定於所述第一頂面41，又或如第5B圖所示，係為本創 作又一較佳實施例，於本實施例中，其中所述第二頂面42相 對輪轂30十心之圓半徑可視需求大於第一頂面41相對輪轂 30中心之圓半徑，而其平衡區域60係界定於所述第二頂面 42,進而經由所述平衡區域60之界定調整其輪轂3〇、環體4〇、 M405488 扇葉50或環體40之第-頂面41與第二頂面犯間之重量分 佈，俾使其環形軸流扇20達到平衡運轉之目的。 又如第6A、6B、6C圖所示，係為本創作再一實施例，其 與上-實施_元件及連結_與運作大致_在此即不贊 述相同的元似元件魏，惟本_實關_祕在於所述 6亥第一頂面41與第二頂面42又分別延伸有一第一頂邊41丨與 —第二頂邊421 ’而其平衡區域60界定於環體4〇之第一頂面 41且凹陷於該第一頂邊411 ’又或其平衡區域⑼界定於環體 4〇之第二頂面42且凹陷於該第二頂邊421，又或其平衡區域 6〇界定於環體40之第一頂面41及第二頂面42且分別凹陷於 該第-頂邊411及該第二頂邊42卜同樣可達_整其輪毅 3〇、環體40、扇葉50或環體40之第一頂面41與第二頂面42 間之重量分佈’俾使其環雜流扇2〇制平衡運轉之目的。 综上所述，本創作係一種環形軸流扇平衡結構改良，其具 有下列之優點： 1，環體上進行界定平衡區域可減少施工成本與材料浪費。 2·於環體上進行界定平衡區域可避免環體之軸距與重量 不平均而影響平衡。 3. 即省特料成本。 4. 節省施工成本。 5· t長環幵>轴流扇使用壽命。 准X上所述者，僅係本創作之較佳可行之實施例而已，舉 M405488 凡利用本創作上述之方法、形狀、構造、裝置所為之變化，皆 應包含於本案之權利範圍内。 【圖式簡單說明】 第1圖係習知之立體不意圖， 第2圖係本創作較佳實施例之立體圖； 第3圖係本創作較佳實施例之另一立體圖； 第4圖係本創作較佳實施例之剖視圖； 第5A圖係本創作另一較佳實施例之剖視圖； 第5B圖係本創作又一較佳實施例之剖視圖。 第6A圖係本創作再一較佳實施例之剖視圖一。 第6B圖係本創作再一較佳實施例之剖視圖二。 第6C圖係本創作再一較佳實施例之剖視圖三。 【主要元件符號說明】 環形軸流扇20 輪數30 環形流道31 環體40 第一頂面41 第一頂邊411 第二頂面42 第二頂邊421 扇葉50 内端51 外端52 平衡區域6 0 分隔件61Saving materials and construction, the general cooling fan is roughly divided into two types: axial flow fan and centrifugal fan. At present, we use a ring-shaped axial flow wire to illustrate that the conventional annular axial flow fan structure is attached to the ring_flow fan. A plurality of fan blades are formed outwardly from the trough, and the outer end of the fan blade extends a body, and the ring is difficult to flow through the __, and the injection molding material is easily uneven due to the injection, resulting in the entire wheel. The weight of the number, the blade or the ring body is ringing to the balance of the rotation of the annular axial fan. If the weight between the wheel and the fan blade f is uneven, it will be inclined when the wheel is rotated. Heart Butterfly (4) 峨 and sway, (4) H-moving forest only makes the ring (4) produce (four) sound, and will cause the ring-shaped axial fan to accelerate the money and the brain ring axial fan to make the life, and will reduce the application of the ring axis. The overall quality of the product portfolio of the flow fan will also cause the heat dissipation performance to be inconsistent. Month A' π is the same as the area weight on the hub to adjust its annular axial fan weight. As shown in the first diagram, the k-shaped axial fan balance structure of the conventional technique is a three-dimensional diagram, the ring The axial fan 10 mainly has a wheel 11 and a ring II12 'the wheel 11 and the ring body 12 have at least a blade 13 ' and the hub 11 and the ring body 12 are opposite to the center of the annular axial fan 1 respectively. Different wheelbases, and the wheel valley u has at least a groove m, and when the annular axial fan 1G is subjected to uneven weight or inclination during operation, the block mode is adjusted on the wheel valley H. The average weight is formed by the groove iu : to carry out the counterweight, but because of the phase difference between the valley 11 and the ring body 12 and the center, the weight required for the weight on the trough u needs to be high. It is several times in the ring body η, and it can be used for the purpose of balance. Therefore, the construction cost of the weight on the wheel valley 11 is high and the material of the woman is high, and it is like through the touch! After the weight of the ring turbulence fan 10 is carried out, when the _ saki 1 is clear, it is also easy to cause the annular axial flow fan Η to tilt due to the uneven weight and the influence of the wheelbase, resulting in an increase in the annular axial flow. The friction and sloshing phenomenon of the center _ bushing = also requires construction time to adjust the weight; therefore, the knowing technology has the following disadvantages: 1. The purpose of balancing the material with the weight of the weight can be balanced . 2. It is easy to affect the balance between the wheelbase and the weight of the ring when the balance is achieved on the wheel. 3. Cost of materials and construction costs are required. In the light of the shortcomings of the above-mentioned products, the creation of this case has exhausted its mind, researched and innovated, and finally successfully developed and improved the balance structure of the %-shaped axial fan. The creation of enhanced efficacy. [New content] The main purpose of this creation is to provide an improved balance structure of the annular axial fan that can quickly adjust the balance of the annular rotating fan to maintain balanced operation. ◎ The other purpose of this creation is to provide an improved balance structure of each axial fan that can save material and construction costs. Another object of the present invention is to provide an annular axial flow fan balance structure that can be attached to the balance area to avoid balancing the aerodynamic characteristics of the flat shipyard vane formed by the miscellaneous. In order to achieve the above objectives, the present invention provides an improved structure of the annular suction fan balance structure, which mainly includes: - a trough and a ring body, the ring system is arranged around the outer side of the trough and formed between the trough and the ring body - An annular flow channel is provided with a plurality of blades, the two ends of the blades respectively having an inner end and an outer end, wherein the inner end is connected to the outer side of the wheel and the outer end is connected to the ring The inside of the body, and the ring body defines at least a balanced area for removal and forming the balance area to balance the weight of the annular axis fan. [Embodiment] The above object of the mine and its structural and functional characteristics will be explained in accordance with the preferred embodiment of the attached M405488. The present invention provides a circular axial flow genus, and the drawing is a preferred embodiment of the present creation. Please refer to the figures 2, 3, and 4, Qianshun #乂佳贯^|nQ〇^, 'the soil-shaped axial flow The fan 20 includes a wheel right 30 and -_0, and the _ 4Q system surrounds the wheel valley 30 _ ring body 40 between the ", the pure shot side has a soil-shaped flow path 31, and the net is 40 Each of the two sides has a first and a private surface 41 and a second top surface 42. The circle + diameter of the first top surface 41 relative to the center of the hub 30 can be greater than, equal to, or smaller than the center of the second top surface 42 relative to the center of the hub 30. The main jin, ★ diameter, and in the embodiment, wherein the first top surface 41 relative wheel number qn τ + gt; the slave slave 3G center circle radius is equal to the second top surface 42 relative wheel 30 center circle radius . A plurality of blades 50 are disposed at the position of the annular flow passage 31. The fan blades 50 have an inner end 51 and an outer end 52'. The inner end 51 of the fan blade 5 is connected to the outer side of the trough 30. The outer end of the fan blade 5G is connected to the inner side of the ring body, and the light 5G system can guide the airflow during operation, generating the effect of heat convection to generate heat generated by the substitute hot material, and 4() defines at least one of the balance regions 6G for removal to form the flat ship field (9), and the outer surface of the balance region 6G is further covered with a partition member 61 for effectively isolating the airflow into the balance region 60. in. The formation of the balance region 6〇 is caused by the rotation of the annular axial fan 2, and the first top surface 41 and the first top surface of the hub 30, the ring body 40, the blade 50 or the ring body 4〇 The weight of 42 produces a different situation, which in turn causes the lion's axial fan 20 to generate an unbalanced condition and/or generate vibration at the % of rotation, and the boundary area β〇 can be bounded on the ring body thereof. Top and..., 10 deg. 6G can be defined at the face of the ring 40 (as shown in Figure 3) and at the same time defined in the second, the second top of the body 4... as shown in Figure 4); In the present embodiment, the balance of the second top surface is the same as that of the wheel (four), the ring body 4❶, the j 50 or the first top surface of the ring dragon: A hole is formed in the Lai 40 to form the shirt area 6〇 to adjust the weight distribution between the wheel valley 30, the ring body 40 or the fan blade 5G, so that the annular axial fan 20 can be quickly adjusted to balance the operation. In order to adjust the distribution of the money (the adjustment of the money) relative to the position of the touch 3G, the definition can be effectively saved, the construction cost and the material f can be reduced, and the 30 and the ring can be avoided. Due to the uneven wheelbase and weight on the body side, the toroidal axial flow is tilted and the condition is reduced, which in turn saves the cost of the economy and the cost of the station. In another embodiment, as shown in FIG. 5A, in the present embodiment, the circular radius of the first top surface 41 relative to the center of the hub 3 is more visible than the second top surface 42 is opposite to the hub. The radius of the center of the circle 30, and the balance area 60 is defined by the first top surface 41, or as shown in FIG. 5B, which is another preferred embodiment of the present invention. In this embodiment, The radius of the circumference of the second top surface 42 relative to the hub 30 may be greater than the radius of the first top surface 41 relative to the center of the hub 30, and the balance area 60 is defined by the second top surface 42 and The definition of the balance region 60 adjusts the weight distribution of the hub 3〇, the ring body 4〇, the M405488 blade 50 or the first top surface 41 of the ring body 40 and the second top surface, so that the annular axial fan 20 reaches Balance the purpose of operation. Further, as shown in FIGS. 6A, 6B, and 6C, this is another embodiment of the present creation, which is the same as the above-implementation-element and connection_and operation. The secret is that the first top surface 41 and the second top surface 42 of the 6-well surface respectively have a first top edge 41丨 and a second top edge 421′, and the balance area 60 is defined by the ring body 4〇. The first top surface 41 and recessed in the first top edge 411 ′ or its balance region ( 9 ) is defined on the second top surface 42 of the ring body 4 凹陷 and recessed on the second top edge 421 , or its balance region 6 The first top surface 41 and the second top surface 42 defined by the ring body 40 are respectively recessed on the first top edge 411 and the second top edge 42 and are equally achievable. The weight distribution between the first top surface 41 of the fan blade 50 or the ring body 40 and the second top surface 42 is such that the ring flow fan 2 is balanced and operated. In summary, this creation is an improvement of the annular axial fan balance structure, which has the following advantages: 1. Defining the balance area on the ring body can reduce construction cost and material waste. 2. Defining the equilibrium area on the ring body can avoid the unevenness of the wheelbase and weight of the ring body and affect the balance. 3. That is, the cost of special materials. 4. Save construction costs. 5·t long ring 幵> axial fan life. It is to be understood that the above-mentioned methods, shapes, structures and devices of the present invention are included in the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIG. 3 is a perspective view of a preferred embodiment of the present invention; FIG. 3 is another perspective view of a preferred embodiment of the present invention; Figure 5A is a cross-sectional view of another preferred embodiment of the present invention; Figure 5B is a cross-sectional view of still another preferred embodiment of the present invention. Figure 6A is a cross-sectional view 1 of still another preferred embodiment of the present invention. Figure 6B is a cross-sectional view 2 of still another preferred embodiment of the present invention. Figure 6C is a cross-sectional view III of still another preferred embodiment of the present invention. [Main component symbol description] Annular axial fan 20 Number of wheels 30 Annular flow path 31 Ring body 40 First top surface 41 First top side 411 Second top surface 42 Second top side 421 Blade 50 Inner end 51 Outer end 52 Balance area 6 0 partition 61