TWM617619U - Blower device - Google Patents
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- TWM617619U TWM617619U TW110202213U TW110202213U TWM617619U TW M617619 U TWM617619 U TW M617619U TW 110202213 U TW110202213 U TW 110202213U TW 110202213 U TW110202213 U TW 110202213U TW M617619 U TWM617619 U TW M617619U
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Abstract
本創作係提供一種鼓風機裝置,其包含主體件、風道殼體、風扇單元及無刷馬達模組。主體件內部具有第一容置空間,且外表面具有組合部。組合部將主體件的外表面區分為設有散熱及降噪部的第一區段及第二區段。風道殼體設置於組合部並罩設第一區段,並且與主體件形成第二容置空間。風道殼體設有出風通道及入風口。風扇單元設置於第二容置空間。無刷馬達模組設置於第一容置空間,且連接風扇單元,並具有預定的動態平衡配置。本創作的鼓風機裝置係能有效達到散熱,並且進一步地透過降噪結構與預定的動態平衡配置,從而降低噪音。 This creation provides a blower device, which includes a main body, an air duct shell, a fan unit and a brushless motor module. The main body has a first accommodating space inside, and the outer surface has a combined part. The combination part divides the outer surface of the main body into a first section and a second section provided with heat dissipation and noise reduction parts. The air duct shell is arranged at the combination part and covers the first section, and forms a second accommodating space with the main body part. The air duct shell is provided with an air outlet channel and an air inlet. The fan unit is disposed in the second accommodating space. The brushless motor module is arranged in the first accommodating space, is connected to the fan unit, and has a predetermined dynamic balance configuration. The blower device of this creation can effectively achieve heat dissipation, and further reduce noise through the noise reduction structure and the predetermined dynamic balance configuration.
Description
本創作係關於一種鼓風機的技術領域,特別是關於一種兼具散熱及降噪功能的鼓風機裝置。 This creation is related to the technical field of a blower, especially a blower device with both heat dissipation and noise reduction functions.
習知的鼓風機,其通常利用設置於上方入風口以吸入氣體,以於鼓風機的內部改變氣體的方向與流速,再藉由通常設置於切線方向的出風口輸出方向與流速被改變的氣體。 The conventional blower usually uses an upper air inlet to suck in gas to change the direction and flow rate of the gas inside the blower, and then outputs the gas whose direction and flow rate have been changed through an outlet that is usually set in a tangential direction.
就習知鼓風機的一方面來說,由於氣體在鼓風機的內部改變氣體的方向與流速,從而氣體在鼓風機的內部容易發生如紊流等情形,從而產了噪音等問題,且其亦可能影響到風扇的運轉效率。 As far as the conventional blower is concerned, because the gas changes the direction and flow rate of the gas inside the blower, the gas is prone to turbulence inside the blower, resulting in noise and other problems, and it may also affect The operating efficiency of the fan.
就習知鼓風機的另一方面來說,吸入氣體並改變氣體的方向與流速,其是藉由馬達帶動風扇轉動來達成。然而,馬達在長時間使用後易產生高溫,從而造成馬達壽命減少或損壞等問題。 On the other hand of the conventional blower, inhaling gas and changing the direction and flow rate of the gas is achieved by rotating the fan by the motor. However, the motor is prone to high temperature after being used for a long time, which causes problems such as reduction or damage of the motor life.
綜觀前所述,本創作之創作人設計了一種鼓風機裝置,以針對現有技術之缺失加以改善,進而增進產業上之實施利用。 In summary, the creator of this creation designed a blower device to improve on the lack of existing technology, thereby enhancing the industrial application.
有鑑於上述習知技藝之問題,本創作之目的就是在於提供一種鼓風機裝置,以改善上述習知技術所產生的問題。 In view of the problems of the above-mentioned conventional technology, the purpose of this creation is to provide a blower device to improve the problems caused by the above-mentioned conventional technology.
基於上述目的,本創作係提供一種鼓風機裝置,其包含主體件、風道殼體、風扇單元及無刷馬達模組。主體件內部具有第一容置空間,且主體件的外表面具有組合部。該組合部係位於該主體件的兩端之間以將該主體件的外表面區分為第一區段及第二區段。其中,該第一區段設有散熱及降噪部。風道殼體係呈一圓盤狀結構,該風道殼體係設置於該組合部並罩設該第一區段,並且該風道殼體內部與該主體件形成第二容置空間。該風道殼體沿著該圓盤狀結構的切線方向延伸設有出風通道,以連通該第二容置空間與外部;另外,該風道殼體的軸向方向上設有入風口。風扇單元係設置於該第二容置空間。無刷馬達模組係設置於該第一容置空間,且該無刷馬達模組的轉動軸係穿出該第一容置空間而至該第二容置空間並連接該風扇單元。 Based on the above objective, the author provides a blower device, which includes a main body, an air duct housing, a fan unit, and a brushless motor module. The main body has a first accommodating space inside, and the outer surface of the main body has a combined part. The combination part is located between the two ends of the main body to divide the outer surface of the main body into a first section and a second section. Wherein, the first section is provided with heat dissipation and noise reduction parts. The air duct shell system is a disc-shaped structure, the air duct shell system is arranged at the combination part and covers the first section, and the inside of the air duct shell and the main body form a second accommodating space. The air duct housing is provided with an air outlet channel extending along the tangential direction of the disc-shaped structure to communicate the second accommodating space with the outside; in addition, the air duct housing is provided with an air inlet in the axial direction. The fan unit is arranged in the second accommodating space. The brushless motor module is arranged in the first accommodating space, and the rotating shaft of the brushless motor module passes through the first accommodating space to the second accommodating space and is connected to the fan unit.
較佳地,該主體件可呈圓筒狀結構,該散熱及降噪部係包含複數個第一鰭片,且該複數個第一鰭片可沿該主體件的軸向方向間隔地排列。 Preferably, the main body member may have a cylindrical structure, the heat dissipation and noise reduction part includes a plurality of first fins, and the plurality of first fins may be arranged at intervals along the axial direction of the main body member.
較佳地,該複數個第一鰭片之間的距離係為D1,而該第一區段的長度係為D2,其滿足下列條件:1/14D1/D21/6。 Preferably, the distance between the plurality of first fins is D1, and the length of the first section is D2, which satisfies the following conditions: 1/14 D1/D2 1/6.
較佳地,各該第一鰭片的寬度係為D3,其滿足下列條件:1/19D3/D21/10。 Preferably, the width of each of the first fins is D3, which satisfies the following conditions: 1/19 D3/D2 1/10.
較佳地,第二區段可設有散熱部,該散熱部包含複數個第二鰭片,且該複數個第二鰭片可沿該主體件的軸向方向間隔地排列。 Preferably, the second section may be provided with a heat dissipation portion, the heat dissipation portion includes a plurality of second fins, and the plurality of second fins may be arranged at intervals along the axial direction of the main body member.
較佳地,無刷馬達模組更可包含轉子,該轉動軸係設置於該轉子的一端,該轉子的至少一端可設有階梯部,且該階梯部上可設置有配重件。 Preferably, the brushless motor module may further include a rotor, the rotation shaft is arranged at one end of the rotor, at least one end of the rotor may be provided with a step, and the step may be provided with a counterweight.
較佳地,轉子的二端皆設有該階梯部,且各該階梯部上設置有該配重件。 Preferably, both ends of the rotor are provided with the stepped portion, and each of the stepped portions is provided with the counterweight.
較佳地,配重件可為銅材質所製成,且該配重件可對應於動態平衡而設有至少一削除部。 Preferably, the counterweight member can be made of copper material, and the counterweight member can be provided with at least one cut-out portion corresponding to the dynamic balance.
較佳地,由該組合部至該主體件端部的該第一區段的高度可大於或等於由該第二容置空間連通該出風通道的開口的高度。 Preferably, the height of the first section from the combination part to the end of the main body member may be greater than or equal to the height of the opening connecting the air outlet passage from the second accommodating space.
以下將以具體的實施例配合所附的圖式詳加說明本創作的技術特徵,以使所屬技術領域具有通常知識者可易於瞭解本創作的目的、技術特徵、及其優點。 The technical features of this creation will be explained in detail below with specific embodiments and accompanying drawings, so that those with ordinary knowledge in the technical field can easily understand the purpose, technical features, and advantages of this creation.
100:鼓風機裝置 100: Blower device
10:主體件 10: Main parts
101:第一區段 101: The first section
102:第二區段 102: Second section
11:第一容置空間 11: The first housing space
12:組合部 12: Combination Department
13:散熱及降噪部 13: Heat dissipation and noise reduction department
131:第一鰭片 131: First Fin
14:散熱部 14: Heat Dissipation Department
141:第二鰭片 141: Second Fin
20:風道殼體 20: Air duct shell
201:下殼體 201: Lower shell
202:上殼體 202: upper shell
203:第二容置空間 203: The second accommodating space
204:環狀槽 204: Ring groove
21:出風通道 21: Air outlet channel
22:入風口 22: Air inlet
30:風扇單元 30: Fan unit
40:無刷馬達模組 40: Brushless motor module
401:轉動軸 401: Rotation axis
41:轉子 41: Rotor
411:階梯部 411: step
42:配重件 42: counterweight
421:削除部 421: Deletion
為了更清楚地說明本創作實施例的技術方案,下面將對本創作實施例描述中所需要使用的附圖作簡單地介紹,顯而易見地,下面所描述的附圖僅僅是本創作的一些實施例,對於所屬技術領域中具有通常知識者來講,還可以根據這些附圖獲得其他的附圖。 In order to more clearly illustrate the technical solution of the creative embodiment, the following will briefly introduce the drawings that need to be used in the description of the creative embodiment. Obviously, the drawings described below are only some embodiments of the creative. Those with ordinary knowledge in the technical field can also obtain other drawings based on these drawings.
第1圖為本創作的鼓風機裝置的第一實施例的爆炸示意圖。 Figure 1 is an exploded schematic diagram of the first embodiment of the created blower device.
第2圖為本創作的鼓風機裝置的第一實施例的組合示意圖。 Figure 2 is a combined schematic diagram of the first embodiment of the created blower device.
第3圖為本創作的鼓風機裝置的第一實施例的剖面示意圖。 Figure 3 is a schematic cross-sectional view of the first embodiment of the created blower device.
第4圖為本創作的鼓風機裝置的第一實施例的第一剖面及局部放大示意圖。 Figure 4 is a first cross-section and a partial enlarged schematic diagram of the first embodiment of the created blower device.
為利於瞭解本創作的技術特徵、內容與優點及其所能達成的功效,茲將本創作配合附圖,並以實施例的表達形式詳細說明如下,而其中所使用的圖式,其主旨僅為示意及輔助說明書之用,未必為本創作實施後的真實比例與精確配置,故不應就所附的圖式的比例與配置關係解讀、侷限本創作於實際實施上的權利範圍,合先敘明。 In order to facilitate the understanding of the technical features, content and advantages of this creation and its achievable effects, this creation is combined with the accompanying drawings, and is described in detail in the form of embodiments as follows, and the schematics used therein are only In order to illustrate and supplement the manual, it may not be the true proportions and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted, and the scope of rights of the creation in actual implementation should not be interpreted. Narrate.
需要說明的是,當一個元件被稱為是「連接於」、「設置於」或「安裝於」另一個元件,它可以是直接連接或設置到另一個元件或者可能同時存在居中元件。此外,若使用術語“第一”、“第二”僅用於描述目的,而不能理解為指示或暗示相對重要性或者其順序或者其方向關係。 It should be noted that when an element is referred to as being "connected to", "installed in" or "installed in" another element, it can be directly connected or set to another element, or a centered element may exist at the same time. In addition, if the terms "first" and "second" are used for descriptive purposes only, they cannot be understood as indicating or implying relative importance or its order or directional relationship.
以下將參照相關圖式,說明依本創作的鼓風機裝置,為使便於理解,下述實施例中的相同元件係以相同的符號標示來說明。 Hereinafter, the blower device created according to the present invention will be described with reference to related drawings. For ease of understanding, the same elements in the following embodiments are described with the same symbols.
請一併參閱第1至4圖。第1圖為本創作的鼓風機裝置的第一實施例的爆炸示意圖。第2圖為本創作的鼓風機裝置的第一實施例的組合示意圖。第3圖為本創作的鼓風機裝置的第一實施例的剖面示意圖。第4圖為本創作的鼓風機裝置的第一實施例的第一剖面及局部放大示意圖。如圖所示,本創作的一種鼓風機裝置100,其包含主體件10、風道殼體20、風扇單元30及無刷馬達模組40。
Please refer to Figures 1 to 4 together. Figure 1 is an exploded schematic diagram of the first embodiment of the created blower device. Figure 2 is a combined schematic diagram of the first embodiment of the created blower device. Figure 3 is a schematic cross-sectional view of the first embodiment of the created blower device. Figure 4 is a first cross-section and a partial enlarged schematic diagram of the first embodiment of the created blower device. As shown in the figure, a
其中,主體件10可為鋁等材質所製成,且主體件10的內部具有第一容置空間11。進一步來說,主體件10大致上可為一端封閉,而另一端完全開放的筒狀結構。另外,主體件10的外表面具有組合部12,該組合部12可為凹槽結構或階梯狀結構等等,甚至可以是鎖附結構,而於本實施例中,組合部12係以階梯狀結構作為示範態樣。
The
其中,風道殼體20可為塑膠材質所製成,其大致上可呈一圓盤狀結構,而風道殼體20設置於該組合部12並罩設第一區段101及位於第一區段101上的散熱及降噪部13。較佳地,風道殼體20可區分為下殼體201及上殼體202;也就是說,下殼體201設置於該組合部12,例如下殼體201的一側,其以緊配合等方式可固定於組合部12,而上殼體202再以超音波融合或熱融合等方式設設置於下殼體201的另一側。順帶一提的是,下殼體201與組合部12之間可設置密封圈(或稱墊圈),以增加其氣密性。
Wherein, the
進一步來說,風道殼體20的內部與該主體件10形成第二容置空間203。另外,風道殼體20沿著該圓盤狀結構的切線方向延伸設有出風通道21,風道殼體20的軸向方向上設有入風口22,以連通該第二容置空間203與外部。也就是說,氣體會由上方的入口入風口22進入再由出風通道21輸出。
Furthermore, the inside of the
其中,風扇單元30係設置於該第二容置空間203。其中,風扇單元30可為所屬技術領域中具有通常知識者所熟知的離心式風扇,於此便不再加以贅述。
Wherein, the
其中,無刷馬達模組40可為所屬技術領域中具有通常知識者所熟知的無刷馬達,無刷馬達模組40係設置於該第一容置空間11,且該無刷馬達模組40的轉動軸401係穿出(由筒狀結構封閉的一端穿出)該第一容置空間11而至該第二容置空間203並連接該風扇單元30。
Wherein, the
請配合參閱第3、4圖。值得一提的是,組合部12位於主體件10的兩端之間,例如大致上位於中段處,從而組合部12將該主體件10的外表面區分為第一區段101及第二區段102;其中,第一區段101設有散熱及降噪部13。其中,該散熱及降噪部13係包含複數個第一鰭片131,且該複數個第一鰭片131沿該主體件10的軸向方向間隔地排列。較佳地,該複數個第一鰭片131之間的距離可為D1,而第一區段101的長度可為D2,而D1/D2可為1/14至1/6之間,較佳地可為1/11至1/9之間。其中,若複數個第一鰭片131之間的距離過大可能產生導流效果未達最佳的情形,而若複數個第一鰭片131之間的距離過小,其亦可能產生導流效果未達最佳的情形,甚至是反效果的狀況發生。
Please refer to Figures 3 and 4 for cooperation. It is worth mentioning that the
另外,各該第一鰭片131的寬度可為D3,而D3/D2可為1/19至1/10之間,而較佳地可為1/16至1/14之間。其中,若第一鰭片131的寬度過大可能產生導流效果未達最佳的情形,而若第一鰭片131的寬度過小,其亦可能產生導流效果未達最佳的情形,甚至是反效果的狀況發生。
In addition, the width of each of the
本創作的鼓風機裝置100,其藉由上述散熱及降噪部13的預定配置,從而在風扇單元30改變氣體的流向及流速的同時,利用第一鰭片131對風道殼體20內的氣體形成導流,而使氣體的流動更為穩定,進而達到降低噪音的目的。另外,由於第一鰭片131的設置,其亦增加主體件10的表面積,而無刷馬達模組40為設置於主體件10中並與主體件10接觸,從而第一鰭片131亦可達到良好的散熱效果。
The
順帶一提的是,第二區段102亦可設有一散熱部14,該散熱部14包含複數個第二鰭片141,且該複數個第二鰭片141沿該主體件10的軸向方向間隔地排列,其亦增加主體件10的表面積,而無刷馬達模組40為設置於主體件10中並與主體件10接觸,從而第二鰭片141亦可達到良好的散熱效果。雖然於本實施例,第一區段101設有散熱及降噪部13,而第二區段102設散熱部14,然而,在實際運用中,亦可視實際狀況而僅第一區段101設有散熱及降噪部13即可。故,應不可以本實施例中,第一區段101設有散熱及降噪部13,而第二區段102設散熱部14作為局限。
Incidentally, the
請配合參閱第3圖。另一方面,由組合部12至主體件10的端部的第二區段102的高度大於或等於由該第二容置空間203連通該出風通道21的開口的高度。藉此,可使風道殼體20內的氣體能平順地進入出風通道21再被輸出至外部,從而進一步地達到降低噪音的目的。
Please refer to Figure 3 for cooperation. On the other hand, the height of the
再值得一提的是,無刷馬達模組40更包含一轉子41,該轉動軸401係設置於該轉子41的一端,該轉子41的至少一端係設有一階梯部411,且該階梯部411上設置有一配重件42。較佳地,該轉子41的二端皆設有該階梯部411,且各該階梯部411上設置有該配重件42。該配重件42係為銅材質所製成,且該配重件42係對應於動態平衡而設有至少一削除部421。本創作的鼓風機裝置100,其藉由上述的預定配置,從而在轉子41在轉動時具有良好的動態平衡,進而具有良穩定性。
It is also worth mentioning that the
以上所述僅為舉例性,而非為限制性者。任何未脫離本創作之精神與範疇,而對其進行之等效修改或變更,均應包含於後附之申請專利範圍中。 The above descriptions are merely illustrative and not restrictive. Any equivalent modifications or changes that do not depart from the spirit and scope of this creation should be included in the scope of the attached patent application.
100:鼓風機裝置 100: Blower device
10:主體件 10: Main parts
101:第一區段 101: The first section
102:第二區段 102: Second section
12:組合部 12: Combination Department
13:散熱及降噪部 13: Heat dissipation and noise reduction department
14:散熱部 14: Heat Dissipation Department
20:風道殼體 20: Air duct shell
201:下殼體 201: Lower shell
202:上殼體 202: upper shell
21:出風通道 21: Air outlet channel
22:入風口 22: Air inlet
30:風扇單元 30: Fan unit
40:無刷馬達模組 40: Brushless motor module
401:轉動軸 401: Rotation axis
42:配重件 42: counterweight
421:削除部 421: Deletion
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110202213U TWM617619U (en) | 2021-03-02 | 2021-03-02 | Blower device |
CN202120865852.2U CN215170866U (en) | 2021-03-02 | 2021-04-26 | Blower device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110202213U TWM617619U (en) | 2021-03-02 | 2021-03-02 | Blower device |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM617619U true TWM617619U (en) | 2021-10-01 |
Family
ID=79363514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW110202213U TWM617619U (en) | 2021-03-02 | 2021-03-02 | Blower device |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN215170866U (en) |
TW (1) | TWM617619U (en) |
-
2021
- 2021-03-02 TW TW110202213U patent/TWM617619U/en unknown
- 2021-04-26 CN CN202120865852.2U patent/CN215170866U/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN215170866U (en) | 2021-12-14 |
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