TWM445644U - Fan and fan frame thereof - Google Patents
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- TWM445644U TWM445644U TW101215455U TW101215455U TWM445644U TW M445644 U TWM445644 U TW M445644U TW 101215455 U TW101215455 U TW 101215455U TW 101215455 U TW101215455 U TW 101215455U TW M445644 U TWM445644 U TW M445644U
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- frame
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- 239000004033 plastic Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 9
- 230000000703 anti-shock Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
Description
本創作有關於一種風扇及其扇框，尤指一種具有防震元件之扇框及應用此扇框之風扇。The present invention relates to a fan and a fan frame thereof, and more particularly to a fan frame having a shockproof component and a fan using the same.
散熱裝置與電子產品的發展息息相關。由於電子產品在運作時，電路中的電流會因阻抗的影響而產生不必要的熱能，如果這些熱能不能有效地排除而累積在電子產品內部的電子元件上，電子元件便有可能因為不斷升高的溫度而損壞。因此，散熱裝置的優劣影響電子產品的運作甚鉅。Heat sinks are closely related to the development of electronic products. Since the current in the circuit generates unnecessary heat due to the influence of the impedance when the electronic product is in operation, if the thermal energy cannot be effectively eliminated and accumulated on the electronic components inside the electronic product, the electronic component may be raised because of the rising The temperature is damaged. Therefore, the advantages and disadvantages of the heat sink affect the operation of electronic products.
目前，電子產品最常用的散熱裝置是透過將熱管的一端接觸會產生熱的電子元件，另一端連接散熱鰭片，並以風扇對散熱鰭片進行散熱。一般而言，風扇之扇框係為一體成型，且扇框係藉由螺絲穿過其上的固定孔而直接鎖固於散熱鰭片或機殼上。當風扇啟動時，風扇在高速轉動下所產生的震動會傳導至散熱鰭片或機殼，使得散熱鰭片或機殼產生共振，進而使鎖固風扇的螺絲鬆動而降低風扇的穩定性並且會產生不必要的噪音。At present, the most commonly used heat sink for electronic products is to heat the electronic components by contacting one end of the heat pipe, and the heat sink fins are connected to the other end, and the heat sink fins are dissipated by the fan. Generally, the fan frame of the fan is integrally formed, and the fan frame is directly locked to the heat dissipation fin or the casing by a screw passing through a fixing hole. When the fan is started, the vibration generated by the fan under high-speed rotation is transmitted to the heat dissipation fins or the casing, so that the heat dissipation fins or the casing resonate, thereby loosening the screws of the locking fan and reducing the stability of the fan and Produces unnecessary noise.
本創作提供一種具有防震元件之扇框及應用此扇框之風扇，以解決上述之問題。The present invention provides a fan frame having an anti-vibration element and a fan to which the fan frame is applied to solve the above problem.
根據一實施例，本創作之風扇包含一扇框以及一扇輪。扇框包含一框體以及至少二防震元件。框體具有至少二定位肋，其中至少二定位肋自框體之側牆突出且呈對稱分佈。每一個防震元件具有一定位槽。框體之定位肋可嵌入防震元件之定位槽中，以使防震元件定位於框體之側牆上。扇輪可轉動地設置於扇框中。According to an embodiment, the fan of the present invention includes a frame and a wheel. The fan frame includes a frame and at least two anti-shock components. The frame body has at least two positioning ribs, wherein at least two positioning ribs protrude from the side wall of the frame body and are symmetrically distributed. Each of the anti-vibration elements has a positioning groove. The positioning rib of the frame can be embedded in the positioning groove of the anti-vibration element to position the anti-vibration element on the side wall of the frame. The fan wheel is rotatably disposed in the fan frame.
於此實施例中，扇框可另包含至少四固定件。每一個防震元件上形成有二第一固定孔，且每一個定位肋之二側形成有二第二固定孔。每一個固定件分別穿過第一固定孔的其中之一與第二固定孔的其中之一，以使防震元件固定於框體之側牆上。此外，每一個防震元件上形成有一第三固定孔。In this embodiment, the fan frame may further include at least four fixing members. Two first fixing holes are formed on each of the anti-vibration elements, and two second fixing holes are formed on two sides of each of the positioning ribs. Each of the fixing members respectively passes through one of the first fixing holes and one of the second fixing holes to fix the anti-vibration member to the side wall of the frame. In addition, a third fixing hole is formed in each of the anti-vibration elements.
根據另一實施例，本創作之扇框包含一框體以及至少二防震元件。框體具有至少二定位肋，其中至少二定位肋自框體之側牆突出且呈對稱分佈。每一個防震元件具有一定位槽。框體之定位肋可嵌入防震元件之定位槽中，以使防震元件定位於框體之側牆上。According to another embodiment, the fan frame of the present invention comprises a frame and at least two anti-shock components. The frame body has at least two positioning ribs, wherein at least two positioning ribs protrude from the side wall of the frame body and are symmetrically distributed. Each of the anti-vibration elements has a positioning groove. The positioning rib of the frame can be embedded in the positioning groove of the anti-vibration element to position the anti-vibration element on the side wall of the frame.
於此實施例中，扇框可另包含至少四固定件。每一個防震元件上形成有二第一固定孔，且每一個定位肋之二側形成有二第二固定孔。每一個固定件分別穿過第一固定孔的其中之一與第二固定孔的其中之一，以使防震元件固定於框體之側牆上。此外，每一個防震元件上形成有一第三固定孔。In this embodiment, the fan frame may further include at least four fixing members. Two first fixing holes are formed on each of the anti-vibration elements, and two second fixing holes are formed on two sides of each of the positioning ribs. Each of the fixing members respectively passes through one of the first fixing holes and one of the second fixing holes to fix the anti-vibration member to the side wall of the frame. In addition, a third fixing hole is formed in each of the anti-vibration elements.
綜上所述，本創作係於扇框之框體之側牆上設置呈對稱分佈之至少二防震元件，且藉由防震元件上的第三固定孔將扇框之框體鎖固於散熱鰭片或機殼上。藉此，當扇輪轉動時，風扇在高速轉動下所產生的震動會被防震元件吸收而不會傳導至散熱鰭片或機殼，進而提高風扇的穩定性並且不會產生不必要的噪音。In summary, the present invention is provided with at least two anti-vibration elements symmetrically distributed on the side wall of the frame of the fan frame, and the frame of the fan frame is fixed to the heat dissipation fin by the third fixing hole on the anti-vibration element. On the piece or on the case. Thereby, when the fan wheel rotates, the vibration generated by the fan under high-speed rotation is absorbed by the anti-vibration element and is not transmitted to the heat dissipation fin or the casing, thereby improving the stability of the fan and generating unnecessary noise.
關於本創作之優點與精神可以藉由以下的創作詳述及所附圖式得到進一步的瞭解。The advantages and spirit of this creation can be further understood by the following detailed description of the creation and the drawings.
請參閱第1圖以及第2圖，第1圖為根據本創作第一實施例之風扇1的立體圖，第2圖為第1圖中的風扇1的局部爆炸圖。如第1圖與第2圖所示，風扇1包含一扇框10以及一扇輪12。扇輪12係可轉動地設置於扇框10中且包含複數個扇葉120。1 and 2, FIG. 1 is a perspective view of a fan 1 according to a first embodiment of the present invention, and FIG. 2 is a partial exploded view of the fan 1 of FIG. 1. As shown in FIGS. 1 and 2, the fan 1 includes a frame 10 and a fan wheel 12. The fan wheel 12 is rotatably disposed in the fan frame 10 and includes a plurality of blades 120.
於此實施例中，扇框10包含一框體100、四防震元件102a-102d以及八固定件104a-104d。框體100具有四定位肋1000a-1000d，其中四定位肋1000a-1000d自框體100之側牆突出且呈對稱分佈，二定位肋1000a、1000b彼此相對，且另二定位肋1000c、1000d彼此相對。於此實施例中，框體100之側牆具有四圓弧凸面1002a-1002d以及四平直面1004a-1004d，且四定位肋1000a-1000d分別自四圓弧凸面1002a-1002d突出。如第2圖所示，四圓弧凸面1002a-1002d 與四平直面1004a-1004d彼此鄰接，使得框體100大致上係呈類圓形。In this embodiment, the fan frame 10 includes a frame 100, four anti-vibration elements 102a-102d, and eight fixing members 104a-104d. The frame body 100 has four positioning ribs 1000a-1000d, wherein the four positioning ribs 1000a-1000d protrude from the side wall of the frame body 100 and are symmetrically distributed, the two positioning ribs 1000a, 1000b are opposite to each other, and the other two positioning ribs 1000c, 1000d are opposite to each other. . In this embodiment, the side wall of the frame 100 has four arcuate convex faces 1002a-1002d and four flat straight faces 1004a-1004d, and the four positioning ribs 1000a-1000d respectively protrude from the four arcuate convex faces 1002a-1002d. As shown in Figure 2, the four arcs are convex 1002a-1002d The four flat faces 1004a-1004d are adjacent to each other such that the frame 100 is substantially circular in shape.
每一個防震元件102a-102d具有一定位槽1020a-1020d。於此實施例中，每一個防震元件102a-102d具有一圓弧凹面1022a-1022d，且四定位槽1020a-1020d分別形成於四圓弧凹面1022a-1022d上。此外，每一個防震元件102a-102d上形成有二第一固定孔，每一個定位肋1000a-1000d之二側形成有二第二固定孔。需說明的是，由於視角的關係，第2圖中僅繪示防震元件102a上的二第一固定孔1024a以及防震元件102b上的二第一固定孔1024b、定位肋1000a之二側的二第二固定孔1006a以及定位肋1000b之二側的二第二固定孔1006b。此外，每一個防震元件102a-102d上形成有一第三固定孔1026a-1026d。Each of the anti-vibration elements 102a-102d has a positioning slot 1020a-1020d. In this embodiment, each of the anti-vibration elements 102a-102d has a circular arc concave surface 1022a-1022d, and the four positioning grooves 1020a-1020d are respectively formed on the four circular arc concave surfaces 1022a-1022d. In addition, two first fixing holes are formed in each of the anti-vibration elements 102a-102d, and two second fixing holes are formed on two sides of each of the positioning ribs 1000a-1000d. It should be noted that, according to the relationship of the viewing angle, only the first fixing holes 1024a on the anti-vibration element 102a and the two first fixing holes 1024b on the anti-vibration element 102b and the two sides of the positioning rib 1000a are shown in FIG. Two fixing holes 1006a and two second fixing holes 1006b on two sides of the positioning ribs 1000b. Further, a third fixing hole 1026a - 1026d is formed in each of the anti-vibration elements 102a - 102d.
於組裝框體100與防震元件102a時，可先將框體100之定位肋1000a嵌入防震元件102a之定位槽1020a中，以使防震元件102a定位於框體100之側牆上。當定位肋1000a嵌入定位槽1020a中時，框體100之圓弧凸面1002a與防震元件102a之圓弧凹面1022a貼合。接著，再將固定件104a分別穿過防震元件102a之第一固定孔1024a與框體100之第二固定孔1006a，以使防震元件102a固定於框體100之側牆上。於實際應用中，固定件104a可為螺絲，且可於第二固定孔1006a中埋設可與螺絲鎖固之螺母。需說明的是，框體100與其他三個防震元件102b-102d的組裝方式係與上述框體100 與防震元件102a的組裝方式相同，在此不再贅述。藉由定位肋1000a-1000d與定位槽1020a-1020d的配合，可使框體100與防震元件102a-102d的組裝更有效率。When assembling the frame 100 and the anti-vibration element 102a, the positioning rib 1000a of the frame 100 can be first inserted into the positioning groove 1020a of the anti-vibration element 102a, so that the anti-vibration element 102a is positioned on the side wall of the frame 100. When the positioning rib 1000a is fitted into the positioning groove 1020a, the circular convex surface 1002a of the frame 100 is brought into contact with the circular arc concave surface 1022a of the anti-vibration element 102a. Then, the fixing member 104a is respectively passed through the first fixing hole 1024a of the anti-vibration element 102a and the second fixing hole 1006a of the frame body 100, so that the anti-vibration element 102a is fixed to the side wall of the frame 100. In a practical application, the fixing member 104a can be a screw, and a nut that can be locked with a screw can be embedded in the second fixing hole 1006a. It should be noted that the assembly manner of the frame 100 and the other three anti-vibration elements 102b-102d is the same as the above-mentioned frame 100. It is assembled in the same manner as the anti-vibration element 102a, and will not be described herein. By the cooperation of the positioning ribs 1000a-1000d and the positioning grooves 1020a-1020d, the assembly of the frame 100 and the anti-vibration elements 102a-102d can be made more efficient.
如第1圖所示，在扇框10組裝完成後，框體100之四圓弧凸面1002a-1002d分別與四防震元件102a-102d之四圓弧凹面1022a-1022d貼合，使得扇框10呈矩形。接著，即可將螺絲或其他固定件(未顯示)穿過四防震元件102a-102d之四第三固定孔1026a-1026d，而將扇框10鎖固於散熱鰭片或機殼(未顯示)上。As shown in FIG. 1 , after the assembly of the fan frame 10 is completed, the four arcuate convex surfaces 1002a-1002d of the frame body 100 are respectively attached to the four arc concave surfaces 1022a-1022d of the four anti-vibration elements 102a-102d, so that the fan frame 10 is rectangle. Then, screws or other fixing members (not shown) can be passed through the fourth fixing holes 1026a-1026d of the four anti-vibration elements 102a-102d to lock the fan frame 10 to the heat dissipation fins or the casing (not shown). on.
於此實施例中，四防震元件102a-102d由橡膠、塑膠或其他具有吸震效果的材料製成。藉此，當扇輪12轉動時，風扇1在高速轉動下所產生的震動會被四防震元件102a-102d吸收而不會傳導至散熱鰭片或機殼(未顯示)，進而提高風扇1的穩定性並且不會產生不必要的噪音。In this embodiment, the four anti-vibration elements 102a-102d are made of rubber, plastic or other material having a shock absorbing effect. Thereby, when the fan wheel 12 rotates, the vibration generated by the fan 1 under high-speed rotation is absorbed by the four anti-vibration elements 102a-102d and is not transmitted to the heat dissipation fins or the casing (not shown), thereby improving the fan 1 Stability and does not create unnecessary noise.
需說明的是，本創作可僅在框體100之相對二側設置呈對稱分佈的二防震元件102a、102b或僅在框體100之另相對二側設置呈對稱分佈的二防震元件102c、102d，同樣也可在高速轉動下提高風扇1的穩定性並且不會產生不必要的噪音。換言之，本創作不以同時在框體100之側牆上設置四個防震元件102a-102d為限。It should be noted that, in the present invention, the two anti-vibration elements 102a, 102b which are symmetrically distributed may be disposed only on opposite sides of the frame 100 or the two anti-vibration elements 102c, 102d which are symmetrically distributed on the opposite sides of the frame 100 may be provided. It is also possible to improve the stability of the fan 1 under high-speed rotation without generating unnecessary noise. In other words, the present invention is not limited to the case where four anti-vibration elements 102a-102d are disposed on the side wall of the frame 100 at the same time.
綜上所述，本創作係於扇框之框體之側牆上設置呈對稱分佈之 至少二防震元件，且藉由防震元件上的第三固定孔將扇框之框體鎖固於散熱鰭片或機殼上。藉此，當扇輪轉動時，風扇在高速轉動下所產生的震動會被防震元件吸收而不會傳導至散熱鰭片或機殼，進而提高風扇的穩定性並且不會產生不必要的噪音。In summary, the creation is symmetrically distributed on the side wall of the frame of the fan frame. At least two anti-vibration elements, and the frame of the fan frame is locked to the heat dissipation fin or the casing by the third fixing hole on the anti-vibration element. Thereby, when the fan wheel rotates, the vibration generated by the fan under high-speed rotation is absorbed by the anti-vibration element and is not transmitted to the heat dissipation fin or the casing, thereby improving the stability of the fan and generating unnecessary noise.
以上所述僅為本創作之較佳實施例，凡依本創作申請專利範圍所做之均等變化與修飾，皆應屬本創作之涵蓋範圍。The above descriptions are only preferred embodiments of the present invention, and all changes and modifications made by the scope of the patent application of the present invention should be covered by the present invention.
1‧‧‧風扇1‧‧‧fan
10‧‧‧扇框10‧‧‧Fan frame
12‧‧‧扇輪12‧‧‧fan wheel
100‧‧‧框體100‧‧‧ frame
102a-102d‧‧‧防震元件102a-102d‧‧‧Anti-vibration components
104a-104d‧‧‧固定件104a-104d‧‧‧Fixed parts
120‧‧‧扇葉120‧‧‧ fan leaves
1000a-1000d‧‧‧定位肋1000a-1000d‧‧‧ positioning rib
1002a-1002d‧‧‧圓弧凸面1002a-1002d‧‧‧ arc convex
1004a-1004d‧‧‧平直面1004a-1004d‧‧‧ flat surface
1006a-1006b‧‧‧第二固定孔1006a-1006b‧‧‧Second fixing hole
1020a-1020d‧‧‧定位槽1020a-1020d‧‧‧ positioning slot
1022a-1022d‧‧‧圓弧凹面1022a-1022d‧‧‧ arc concave
1024a-1024b‧‧‧第一固定孔1024a-1024b‧‧‧ first fixing hole
1026a-1026d‧‧‧第三固定孔1026a-1026d‧‧‧ third fixed hole
第1圖為根據本創作第一實施例之風扇的立體圖。Fig. 1 is a perspective view of a fan according to a first embodiment of the present creation.
第2圖為第1圖中的風扇的局部爆炸圖。Figure 2 is a partial exploded view of the fan in Figure 1.
1‧‧‧風扇1‧‧‧fan
10‧‧‧扇框10‧‧‧Fan frame
12‧‧‧扇輪12‧‧‧fan wheel
100‧‧‧框體100‧‧‧ frame
102a-102d‧‧‧防震元件102a-102d‧‧‧Anti-vibration components
104a-104d‧‧‧固定件104a-104d‧‧‧Fixed parts
120‧‧‧扇葉120‧‧‧ fan leaves
1000a-1000d‧‧‧定位肋1000a-1000d‧‧‧ positioning rib
1002a-1002d‧‧‧圓弧凸面1002a-1002d‧‧‧ arc convex
1004a-1004d‧‧‧平直面1004a-1004d‧‧‧ flat surface
1006a-1006b‧‧‧第二固定孔1006a-1006b‧‧‧Second fixing hole
1020a-1020d‧‧‧定位槽1020a-1020d‧‧‧ positioning slot
1022a-1022d‧‧‧圓弧凹面1022a-1022d‧‧‧ arc concave
1024a-1024b‧‧‧第一固定孔1024a-1024b‧‧‧ first fixing hole
1026a-1026d‧‧‧第三固定孔1026a-1026d‧‧‧ third fixed hole
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101215455U TWM445644U (en) | 2012-08-10 | 2012-08-10 | Fan and fan frame thereof |
| JP2013004474U JP3186599U (en) | 2012-08-10 | 2013-08-02 | Fan and fan frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101215455U TWM445644U (en) | 2012-08-10 | 2012-08-10 | Fan and fan frame thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM445644U true TWM445644U (en) | 2013-01-21 |
Family
ID=48091315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101215455U TWM445644U (en) | 2012-08-10 | 2012-08-10 | Fan and fan frame thereof |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3186599U (en) |
| TW (1) | TWM445644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10247221B2 (en) | 2015-04-10 | 2019-04-02 | Cooler Master Co., Ltd. | Housing of active element and manufacturing method thereof |
| US10738796B2 (en) | 2016-11-21 | 2020-08-11 | Sunonwealth Electric Machine Industry Co., Ltd. | Fan frame of an axial-flow fan |
| TWI822397B (en) * | 2022-10-18 | 2023-11-11 | 元山科技工業股份有限公司 | Vibration reduction frame of axial flow cooling fan |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123978A (en) * | 2019-12-31 | 2021-07-16 | 亚浩电子五金塑胶（惠州）有限公司 | Fan device |
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2012
- 2012-08-10 TW TW101215455U patent/TWM445644U/en not_active IP Right Cessation
-
2013
- 2013-08-02 JP JP2013004474U patent/JP3186599U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10247221B2 (en) | 2015-04-10 | 2019-04-02 | Cooler Master Co., Ltd. | Housing of active element and manufacturing method thereof |
| US10738796B2 (en) | 2016-11-21 | 2020-08-11 | Sunonwealth Electric Machine Industry Co., Ltd. | Fan frame of an axial-flow fan |
| TWI822397B (en) * | 2022-10-18 | 2023-11-11 | 元山科技工業股份有限公司 | Vibration reduction frame of axial flow cooling fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3186599U (en) | 2013-10-17 |
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| MC4K | Revocation of granted utility model |