CN100441883C - Combined fan and its fan frame - Google Patents

Combined fan and its fan frame Download PDF

Info

Publication number
CN100441883C
CN100441883C CN 200510087613 CN200510087613A CN100441883C CN 100441883 C CN100441883 C CN 100441883C CN 200510087613 CN200510087613 CN 200510087613 CN 200510087613 A CN200510087613 A CN 200510087613A CN 100441883 C CN100441883 C CN 100441883C
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
fan
combined
frame
combined fan
fan frame
Prior art date
Application number
CN 200510087613
Other languages
Chinese (zh)
Other versions
CN1900535A (en )
Inventor
张楯成
林丽真
许硕修
黄文喜
Original Assignee
台达电子工业股份有限公司
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
Grant date
Family has litigation

Links

Abstract

一种组合式扇框,包括一第一扇框以及一第二扇框。 A combined fan frame, comprising a first fan frame and a second fan frame. 第一扇框具有一第一表面,第一表面具有至少一第一凸出部,以及第二扇框具有一第二表面,第二表面具有至少一第一凹陷部。 The first fan frame having a first surface, the first surface having at least a first projecting portion, and a second fan frame having a second surface, the second surface having at least a first recess portion. 其中,当第一表面与第二表面相接触时,第一凸出部沿一滑动方向嵌入第一凹陷部,俾使第一扇框与第二扇框互相组合。 Wherein, when the first and second surfaces in contact with, the first projecting portion in a sliding direction of the first concave portion fitted to enabling a first fan frame and a second frame combined with each fan.

Description

组合式风扇及其扇框 Combined fan and fan frame

【技术领域】 TECHNICAL FIELD

本发明系关于一种风扇及其扇框,特别关于一种组合式风扇及其扇框。 The present invention relates to a fan and the fan frame, the fan and especially relates to a combined fan frame. 【背景技术】 【Background technique】

随着科技的进步,电子产品的效能日益增强,然而电子产品运作时会产生热能,若不加以适当地散热,会导致电子产品稳定度及效能下降,更甚者可能会造成电子产品烧毁,因此大部分的电子产品常使用一风扇,以期让电子产品能够维持在一定的操作温度范围下运作,然而,有时候单一风扇所能提供的风力可能会不足,因此常常会将两颗或是两颗以上的风扇加以组装并用,以期能够提供足够的风力。 As technology advances, electronic products, increasing performance, but will generate heat during operation of electronic products, if not properly dissipated, can cause electronic product stability and performance degradation, or worse still may cause burning of electronic products, so most electronic products often use a fan in order to make electronic products to maintain the operation at a certain operating temperature range, however, sometimes the wind can provide a single fan may be insufficient, so often will be two or two and above the fan assembly to be used in order to provide sufficient wind.

请参阅图1以及图2所示,分别为已有的组合式风扇的组装前以及组装后的示意图。 Please refer to FIG. 1 and FIG. 2, a schematic view of the existing prior to assembly of the combined fan and assembled, respectively. 己有的组合式风扇l包括二风扇11、 12,其各为单体风扇。 Some have two combined fan comprises a fan 11 l, 12, each of which is a monomer of the fan. 于风扇ll、 12的扇框111、 121周围分别开设有多个孔洞112、 122,以供使用者利用多个螺丝13,而能将两风扇11、 12加以组合,以形成已有的组合式风扇1。 The fan ll, 12 of the fan frame 111, respectively, around 121 defines a plurality of holes 112, 122, for the user to use a plurality of screws 13, two fans 11 and can 12 to be combined to form a combined existing 1 fan.

然而,已有的组合式风扇1需要大量的螺丝13来将两颗风扇11、 12 加以组合,因此具有增加成本的缺点。 However, the existing combined fan 1 requires a large amount of two screws 13 to the fan 11, 12 are combined, it has the disadvantage of increasing the cost. 再者,通常螺丝13的体积细小,不但容易遗失,甚至需要使用工具才能完成组装的动作,因此具有组装不便的缺点。 Moreover, the volume is usually 13 tiny screws, not only easy to lose, and even need to use the tools to complete the assembly of the action, it has assembled inconvenient shortcomings. 另外,己有的组合式风扇1为了容易组装,因此组合式风扇1的扇框11、 12 的型体需要配合螺丝13,使其扇框11、 12变薄以利将螺丝13容易插入孔洞112、 122中,因此具有扇框ll、 12的结构较弱的缺点。 Further, some already assembled fan 1 for ease of assembly, and therefore the fan 1 combined fan frame 11, model 12 needs the cooperation of the screw body 13, so that the fan frame 11, the screw 12 is thinned to facilitate easy insertion hole 112 13 , 122, thus having a fan frame ll, 12 structurally weak disadvantages.

一般而言,如欲将多个风扇组立于一系统时,通常需通过多个螺丝分别同时贯穿毎一风扇的多个孔洞,以将每一风扇分别固定于系统壁上,在组装上十分不便与繁琐。 Generally, when a plurality of fans To set a stand system, usually required by a plurality of screws through the plurality of holes are simultaneously every one of the fan in the fan of each system are fixed to the wall, on the assembly is inconvenient and cumbersome. 因此,若可以仅以多个长螺丝即可同时贯穿二风扇的孔洞, 藉以将二风扇同时固定于系统壁上,实为一极有效率且方便的组装方式。 Thus, if only a plurality of long screws can be simultaneously through two holes of the fan, whereby the two fan system is fixed to the wall at the same time, in fact, a very efficient and easy to assemble manner. 然而, however,

己有的组合式风扇1的结合方式,系通过螺丝13螺合于扇框111、 121的孔洞112、 212,藉以将二个风扇组合,但此举却造成使用者无法再将长螺丝同时穿设于此些孔洞中,故也无法运用长嫘丝同时贯穿组合式风扇l而使风扇11、 12 固定于系统内。 Some already assembled fan 1 binding mode, the system 13 by a screw screwed fan frame 111, 121 holes 112, 212, whereby the two fan assembly, but this did not result in the user then simultaneously through long screws these holes are provided thereto, so long rayon filaments can not simultaneously use the combined fan l through the fan 11, 12 is fixed within the system.

因此,如何提供一种风扇及其扇框,不需额外的螺丝而可增加组装的便利性,并且可具有较佳结构强度,实乃为当前的重要课题之一。 Therefore, how to provide a fan and fan frame, no additional screw and increase the convenience of assembly, and may have better structural strength, there really is an important issue for the current.

【发明内容】 [SUMMARY]

有鉴于上述课题,本发明的目的为提供一种组合式风扇及其扇框,不 In view of the above problems, an object of the present invention to provide a combined fan and fan frame, not

需额外的螺丝而可增加组装的便利性,并且可具有较佳结构强度。 For an additional convenience and screw assembly may increase, and may have better structural strength.

根据本发明的目的,提出一种组合式扇框,包括一第一扇框以及一第二扇框。 The object of the present invention, to provide a combined fan frame, comprising a first fan frame and a second fan frame. 其中,第一扇框具有一第一表面,第—表面具有至少一第一凸出部, Wherein the first fan frame having a first surface, - of a surface having at least a first projecting portion,

以及第二扇框具有一第二表面,第二表面具有至少一第一凹陷部。 And a second fan frame having a second surface, the second surface having at least a first recess portion. 其中,当第一表面与第二表面相接触时,第一凸出部沿一滑动方向嵌入第一凹陷部,俾使第一扇框与第二扇框互相组合。 Wherein, when the first and second surfaces in contact with, the first projecting portion in a sliding direction of the first concave portion fitted to enabling a first fan frame and a second frame combined with each fan.

根据本发明的再一目的,提出一种组合式风扇,包括一第一风扇以及一第二风扇。 According to a further object of the present invention there is provided a combined fan comprises a first fan and a second fan. 其中,第一风扇具有一第一扇框以及一第一叶轮,第一扇框具有一第一表面以及一第一容置空间,第一表面具有至少一第一凸出部,第一叶轮设置于第一容置空间内。 Wherein a first fan having a first fan frame and a first impeller, a first fan frame having a first surface and a first receiving space, at least a first surface having a first protruding portion, a first impeller disposed in the first accommodating space. 第二风扇具有一第二扇框以及一第二叶轮,该第二扇框具有一第二表面以及一第二容置空间,第二表面具有至少一第一凹陷部,第 A second fan having a second fan frame and a second impeller, the second fan frame having a second surface and a second accommodating space, the second surface having at least a first recess portion, a first

二叶轮设置于第二容置空间内,当第一表面与第二表面相接触时,第一凸出部沿一滑动方向嵌入第一凹陷部,俾使第一风扇与第二风扇互相组合。 Two impellers disposed in the second receiving space, when the first and second surfaces in contact with, the first projecting portion embedded in the first recess portion along a sliding direction to enabling the first fan and the second fan assembly each other.

承上所述,因依本发明的承上所述,因依本发明的组合式风扇及其扇框,其系通过第一凸出部以及第一凹陷部,使得第一扇框以及第二扇框易于组装。 The bearing, because the bearing under this invention, due to the combined fan and fan frame under this invention, the first projection system, and a first recess portion, such that the first and second fan frame The fan frame is easy to assemble. 与已有技术相比较,本发明的风扇及其扇框具有易于组装,不需要额外螺丝,并且具有较佳的结构强度等优点。 Compared with the prior art, the present invention, the fan and the fan frame having easy to assemble, no additional screw and has better structural strength advantages. 为让本发明的上述和其他目的、特征、和优点能更明显易懂,下文特举一较佳实施例,并配合所附图式,作详细说明如下: To make the above and other objects, features, and advantages can be more comprehensible, a preferred embodiment hereinafter, and the accompanying figures, described in detail below:

【附图说明】 BRIEF DESCRIPTION

图1为已有的组合式风扇的组装前的示意图。 1 is a schematic front assembly has a combined fan. 图2为已有的组合式风扇的组装后的示意图。 Figure 2 is a schematic view of an assembled existing modular fan.

图3为本发明第一实施锎的组合式扇框的示意图。 FIG 3 is a schematic diagram of a first embodiment of a combined fan frame CF of the present invention. 图4、图5以及图6分别为图3的组合式扇框的组合动作的示意图。 FIG 4, FIG 5 and FIG 6 are a schematic view of the combined action of FIG combination sash frame 3 is. 图7为本发明第二实施例的组合式扇框的组合前的示意图。 A schematic view of a second embodiment in combination before the combined fan frame embodiment of FIG 7 of the present invention. 图8为本发明第二实施例的组合式扇框的组合后的示意图。 A schematic view of a second embodiment of the combined modular fan frame of Figure 8 embodiment of the present invention. 图9为本发明的第一凸出部、第二凸出部、第一凹陷部以及第二凹陷部另一态样的示意图。 First protruding portion in FIG. 9 of the present invention, the second protruding portion, the first recess and the second recess portion with another aspect of FIG.

图IO为应用本发明第一实施例的组合式扇框的组合式风扇,其组装前的示意图。 FIG IO is a combined fan modular fan frame according to the first embodiment of the present invention is applied, which is a schematic view of the front assembly.

图11为使用图9所示的扇框所组合的风扇示意图。 11 is a schematic view of the fan shown in FIG fan frame 9 used in combination.

【具体实施方式】 【detailed description】

第一实施例 First embodiment

请参阅图3所示,为本发明第一实施例的组合式扇框2的示意國。 Please refer to FIG. 3, a schematic embodiment of a combined fan frame 2 of the first embodiment of the present State invention. 组合式扇框2包括一第一扇框21以及一第二扇框22。 Combined fan frame 2 comprises a first fan frame 21 and a second fan frame 22.

第一扇框21为一具四側边的扇框,且具有一第一表面211,亦即第一扇框21的底面。 A first fan frame 21 is of a four-sided sash frame, and having a first surface 211, i.e., the bottom surface 21 of a first fan frame. 第一表面211具有一第一凸出部212以及一相对应设置的第二凸出部213。 The first surface 211 has a first projecting portion 212 and a second protruding portion 213 corresponding to the disposed. 其中,第一表面211的形状呈一略四边形,而第一凸出部212 与第二凸出部213系分别设置于第一表面211的两对角处。 Wherein the shape of the first surface 211 of a slightly quadrangular shape, and the first projecting portion 212 and the second protruded portion 213 are disposed in two pairs of lines at the corners of the first surface 211. 在此,第一凸出部212与第二凸出部213的剖面概呈一倒梯形,第一凸出部212与第二凸出郁213 分别具有第一斜面2121、 2131。 Here, the first projecting portion 212 and the cross section of the second convex portion 213 takes the form of an inverted trapezoid, a first projection 212 and the second projecting portion 213 having a first bevel Yu 2121, 2131.

第二扇框22为一具四側边的扇框,且具有一第二表面221,亦即第二扇框22的底面。 The second fan frame 22 is of a four-sided sash frame, and having a second surface 221, i.e., the bottom surface 22 of the second fan frame. 第二表面221具有一第一凹陷部222以及一相对应设置的第二凹陷部223。 The second surface 221 having a first recess and a second recess portion 222 corresponding to a set 223. 其中,第二表面221的形状呈一略四边形,而第一凹陷部222 与第二凹陷部223系分别设置于第二表面221的两对角处。 Wherein the shape of the second surface 221 to form a slightly quadrilateral, and the first recessed portion 222 and the second recess portions 223 are provided in two pairs of lines at the corners of the second surface 221.

第一凹陷部222与第二凹陷部223的剖面较佳地呈一梯形,且第一凹陷部222与第二凹陷部223分别具有第二斜面2221、 2231。 A first cross-sectional portion 222 and the second recess 223 of the recess portion is preferably a trapezoidal shape, and the first recess 222 and second recess 223 having a second slope 2221, 2231. 因此,第一凹陷部222与第一凸出部212的尺寸形状相对应,第二凹陷部223与第二凸出部213 的尺寸形状相对应,如此一来,通过第一凸出部212、第二凸出部213的第一斜面2121、 2131分别与第一凹陷部222、第二凹陷部223的第二斜面2221、 2231互相抵接,可使第一扇框21与第二扇框紧密地结合为一体。 Thus, the first recess portion 222 and the dimensions and shape of the first convex portion 212 corresponding to the second recessed portion 223 and the dimensions and shape of the second protruding portion 213 corresponds to a result, the first projecting portion 212, a second projection portion of the first inclined surface 2121213, 2131 and 222, respectively, of the second recess portion of the second inclined surface portion 223 of the first recess 2221, 2231 contact with each other, make a first fan frame 21 and the second fan frame close combined integrally.

接着,请同时参阅图3、图4、图5以及图6,图4、图5以及图6分别为图3的组合式扇框的组合动作的示意图。 Next, please also refer to FIG. 3, FIG. 4, FIG. 5 and FIG. 6, FIG. 4, FIG 5 and FIG 6 are a schematic view of the combined action of FIG combination sash frame 3 is. 本实施例的组合式扇框2组合的步骤如下:首先,将图3中所示的第一扇框21倒置,使得第一扇框21的第一表面211与第二扇框22的第二表面221相对,则第一扇框21的第一凸出部212 以及第二凸出部213可分别与第二扇框22的第一凹陷部222以及第二凹陷部223相对应,如图4所示。 Step modular fan frame 2 according to the present embodiment in combination as follows: First, the first fan frame 21 shown in Figure 3 inverted so that the first surface 211 of the first fan frame and the second frame 21 of the fan 22 of the second opposing surface 221, the first fan frame 21 of the first protrusion 212 and second protrusion 213 may be respectively a first and a second recess portion 222 of the second recess portion 223 corresponding to the fan frame 22, as shown in FIG 4 Fig. 再者,将第一扇框21沿一方向X滑动,以期使第一凸出部212与第二凸出部213分别与第一凹陷部222以及第二凹陷部223嵌合, 如图5与图6所示。 Furthermore, the first fan frame 21 along a slide direction X, in order to make the first projecting portion 212 and the second protruding portion 213 with the first recess portion 222 and a second fitting recess portion 223, and FIG. 5 6 shown in FIG. 如此一来,第一扇框21得以通过第一凸出部212、第二凸出部213的第一斜面2121、 2131分别与第一凹陷部222、第二凹陷部223的第二斜面2221、 2231互相抵接,使得第一扇框21与第二扇框22互相组合。 Thus, through a first fan frame 21 to 212, the second protrusion 2121 of the first projecting portion of the first inclined surface 213, the first recess portion 2131 are respectively 222, the second recess portion of the second inclined 2,221,223, 2231 contact with each other, such that the first fan frame 21 and the second fan frame 22 combined with each other.

须注意者,本实施例的滑动方向X乃依据第一凸出部212、第二凸出部213、第一凹陷部222以及第二凹陷部223的形状,而形成为一直线方向,但并不限定于此。 It should be noted by the sliding direction X is the embodiment of the present embodiment depending on the shape of the first protrusion 212, second protrusion 213, the first recessed portion 222 and a second recess portion 223 to form a straight line direction, and not limited thereto. 当第一凸出部212、第二凸出部213、第一凹陷部222以及第二凹陷部223的形状呈一曲线的形状时,此时滑动方向X乃依据第一凸出部212、第二凸出部213、第一凹陷部222以及第二凹陷部223的形状,而成为一曲线方向,使用者则利用旋转方式,使得第一凸出部212与第二凸出部213分别嵌入第一凹陷部222与第二凹陷部223中,使第一扇框21与第二扇框22互相组合。 When the shape of the first protrusion 212, second protrusion 213, the first recessed portion 222 and a second recessed portion 223 in the shape of a curve at this time is the X direction according to the first sliding protrusion 212, two convex shape portion 213, a first recessed portion 222 and a second recessed portion 223, and into a direction of the curve, the user is using a rotating manner, such that the first protruding portion 212 and the second protruding portion 213 are respectively fitted in the first a recess portion 222 and the second recess portion 223, the first fan frame 21 and the second fan frame 22 combined with each other.

此外,本实施例的第一凸出部212与第二凸出部213可为一略具有弹性的凸出部,因此当第一凸出部212与第二凸出部213分别嵌入第一凹陷部222与第二凹陷部223,可使得第一扇框21与第二扇框22稳固组合,此种组合方式,不需要使用额外的嫘丝,因此第一扇框211与第二扇框221不需要配合螺丝13而改变型体,即可改善己有的组合式风扇,为使螺丝易子置放,而使扇框变薄的缺点,当然本发明的组合式扇框2亦可为两个扇框以上的组合。 Further, the first projecting portion 212 and the second protrusion 213 of the present embodiment may have a slightly convex portion is a resilient, so that when the first projecting portion 212 are fitted with the first recess 213 of the second projecting portion portion 222 and the second recess portion 223 may be solid compositions such that the first fan frame 21 and the second fan frame 22, this combination can, without using an additional wire Lei, the first frame 211 and the second fan 221 fan frame 13 does not need to be changed with the screw-type body, some already assembled fan can be improved, so that the screw is disposed commutators, the fan frame thinning disadvantage, of course, the present invention is a combined fan frame 2 may also be two more than a sash frame combinations.

另外,请再参照图3与图4,第一扇框21或第二扇框22更可包括一挡止部24,此挡止部24可设置于第一表面211或是第二表面221上,且挡止部24较佳地设置于四边形的另一边角上,用以控制第一扇框21与第二扇框22的相对移动位置,并可达到相对定位的功效。 Also, Please refer to FIG 3 and FIG 4, a first fan frame 21 or the second fan frame 22 may further include a stopper 24, this stopper 24 may be disposed on the first surface 211 or second surface 221 on , and the stopper portion 24 is preferably provided on the other corner of the quadrilateral, the first fan frame 21 for controlling the relative position of the second movement of the fan frame 22, and achieves the effect of relative positioning.

以本实施例而言,挡止部24可为一U型、V型或其他形状的挡止部, 且设置于第一扇框21的第一表面211上,并且于第二扇框22的第二表面221 上,亦相对应地设置有一形状与挡止部24相配合的凹槽25。 In the present embodiment, the stopper 24 may be a U-shaped, V-shaped or other portion of the stopper, and is disposed on the first surface 211 of the first fan frame 21 and frame 22 in the second fan on the second surface 221 is also provided with a corresponding groove 25 and a stopper portion 24 shaped to mate. 因此,当将第一凸出部212以及第二凸出部213沿滑动方向X嵌入第一凹陷部222以及第二凹陷部213时,可通过挡止部24与凹槽25的相互嵌合而定位,可防止使用者进一步继续施力,而导致第一凸出部212及第二凸出部213超出第一凹陷部222 及第二凹陷部213的外。 Thus, when the first projecting portion 212 and the projections 213 of the second sliding direction of the first fitted portion X and the second recess portion 222 recessed portion 213, may be fitted to each other by a stopper portion 24 and the groove 25 and positioning, the user can be prevented further continued force, resulting in a first and a second projecting portion 212 projecting beyond the outer portion 213 of the first recess portion 222 and the second recessed portion 213.

第二实施例 Second embodiment

请参阅图7以及图8,系分别为本发明第二实施例的组合式扇框3的组合前以及组合后的示意图。 Please refer to FIG. 7 and FIG. 8, a schematic diagram of a combined composition before the second embodiment of the sash frame 3, and the combined system of the present invention, respectively. 组合式扇框3包括一第一扇框31以及一第二扇框32。 Combined fan frame 3 comprises a first fan frame 31 and a second fan frame 32.

在此,须特别注意的是,本实施例的组合式扇框3与第一实施例(图3) 中的组合式扇框2的不同的处在于,第一扇框31的第一凸出部312与第二凸出部313的形状概呈一三角形,且分别设置于第一扇框31的一表面上的两对角处。 In this, special attention is required, combined fan frame 3 of the present embodiment from the first embodiment in combination sash frame (FIG. 3) at 2 different in that the first projection 31 of a first fan frame shaped portion 312 and the second protruding portion 313 takes the form of a triangle, and are respectively disposed on two pairs of corners on a surface of the frame 31 of the first fan.

而相对应于第一扇框31的第一凸出部312与第二凸出部313,于第二扇框32上则设有一第一凹陷部322以及一相对应设置的第二凹陷部323。 The fan frame corresponds to a first portion of the first projection 312 and the second projecting portion 313 31 to the second fan frame 32 is provided with a first recess and a second recess portion 322 corresponding to a portion 323 disposed . 其中,第一凹陷部322与第二凹陷部323系分别设置于第二扇框32的一表面上的两对角处。 Wherein the first recess portion 322 and the second recess 323 are provided based on two pairs of corners on a surface of the frame 32 of the second fan. 在此,与第一实施例相似,为了提高接合度,特将第一凸出部312与第二凸出部313的剖面设计为一倒梯形,且第一凸出部312与第二凸出部313 分别具有一斜面。 Here, similar to the first embodiment, in order to improve the degree of engagement, the first protruding portion 312 Patent design and the second projection cross-sectional view of an inverted trapezoidal shape 313, and the first projecting portion 312 and the second projection portion 313 has an inclined plane. 相对应地,第一凹陷部322与第二凹陷部323的剖面较佳地呈一梯形,且第一凹陷部322与第二凹陷部323分别具有一斜面。 Correspondingly, the cross section of the first recess portion 322 and the second recessed portion 323 is preferably a trapezoidal shape, and the first recessed portion 322 and the second recessed portion 323 has an inclined plane. 因此,第二扇框32的第一凹陷部322与第一凹陷部323的形状尺寸与第一扇框31的第一凸出部312与第二凸出部313的形状尺寸相配合,如此一来,可使第一凸出部312与第二凸出部313嵌入第一凹陷部322与第二凹陷部323,以达到第一扇框31与第二扇框32组合后结合为一体的功效。 Thus, a second fan frame 32 of the first recess portion 322 and the shape and size of the first recess portion 323 of the first frame and the first fan 312 and the second projecting portion projecting portion 31 of the shape and size cooperating 313, so a to enable the first projecting portion 312 and the second protruding portion 313 embedded in the first recessed portion 322 and the second recessed portion 323, in order to achieve a first fan frame 31 and the second fan frame 32 is integral rear efficacy of the combination .

另外,第一扇框31与第二扇框32的接触面上的间必不限定于必须紧密接触,亦可于其中留有一空间,可供气流流进或流出,藉此增加气流入风或出风的量,可增进风扇的特性,如图8所示。 Further, a first fan frame 31 and the second frame contact surface between the fan 32 will not be limited to the close contact, also a space is left therein, for air flow into or out, thereby increasing the gas flowing into the wind or the amount of the wind, can improve the characteristics of the fan, as shown in FIG.

接着,请再参照图7,第一扇框31更可包括一挡止部34,此挡止部34 可设置于第一扇框31的一表面上,且挡止部34较佳地设置于四边形的另一边角上,用以控制第一扇框31与第二扇框32的相对移动位置,并可达到相对定位的功效。 Next, Referring again to FIG 7, a first fan frame 31 may further include a stopper 34, this stopper 34 may be disposed on a first surface of the fan frame 31, and the stopper portion 34 is preferably provided in the on the other corners of the quadrilateral, the first fan frame 31 for controlling the relative position of the second movement of the fan frame 32, and achieves the effect of relative positioning. 挡止部34可为一U型、V型或其他形状的挡止部,以本实施例而言, 挡止部34与第一凸出部312及第二凸出部313的形状相同。 Stopper portion 34 may be a U-shaped, V-shaped or other portion of the stopper to the present embodiment, the stopper portion 34 the same shape as the first protrusion 312 and second protrusion 313. 同时,于第二扇框32的表面上亦相对应地设置有一形状与挡止部34相配合的凹槽35。 Meanwhile, on the second surface of the fan frame 32 also is provided with a groove corresponding to the shape of the stop 35 a mating portion 34. 因此, 当将第一凸出部312以及第二凸出部313嵌入第一凹陷部322以及第二凹陷部313时,可通过挡止部34与凹槽35的相互嵌合而定位,可防止使用者进一步继续施力,而导致第一凸出部312及第二凸出部313超出第一凹陷部322及第二凹陷部313的外。 Thus, when the first projecting portion 312 and the second protruding portion 313 embedded in the first recessed portion 322 and the second recess portion 313 may be positioned by the stopper portion 34 fit together with the recess 35, prevents urging the user further continued, resulting in the first and the second projecting portion 312 projecting beyond the outer portion 313 of the first recess portion 322 and the second recess 313.

须注意者,组合式扇框3的第一凸出部312、第二凸出部313、第一凹陷部322以及第二凹陷部323的形状、尺寸可依据第一扇框31以及第二扇框32的表面所具有的空间来进行弹性设计,第一凸出部、第二凸出部、第一凹陷部与第二凹陷部的形状、尺寸并不限制于上述的态样,例如,请参照图9,其为本发明的第一凸出部、第二凸出部、第一凹陷部以及第二凹陷部的另一态样 It should be noted who combined fan frame portion 3 of the first projection 312, second projection 313, a first recessed portion 322 and a second recess portion 323 of the shape, size can be according to the first fan 31 and second fan housing surface of the frame 32 has a space for flexible design, a first protruding portion, the second convex portion, the shape of the first recess portion and the second concave portion, the size is not limited to the above aspects, for example, please Referring to FIG 9, a first projecting portion which further the present invention, the second protruding portion, the first recess portion and the second recessed portion aspects

;啬蹈小恩团o ; Sedaoxiaoen group o

如图9所示,组合式扇框3'包括一第一扇框31'以及一第二扇框32'。 9, a combined fan frame 3 'comprises a first fan frame 31' and a second fan frame 32 '. 第一扇框31,的第一凸出部312,与第二凸出部313,的形状概呈一三角形, 而相对应地,于第二扇框32,上则设有一第一凹陷部322'以及一相对应设置的第二凹陷部323,。 Fan shape of the first frame 31, a first projecting portion 312, second projecting portion 313, takes the form of a triangle, and in correspondence, the second fan frame 32, the upper portion 322 is provided with a first recess 'and a corresponding second recess 323 provided ,. 在此,第一凸出部312'、第二凸出部313'、第一凹陷部322'以及第二凹陷部323'的态样,与图7的凸出部与凹陷部的不同的处在于,第一凸出部312'与第二凸出部313'为具有一延伸柱36来增加的凸出部的高度,而相对应地,第一凹陷部322'与第二凹陷部323'则具有一相对应可容纳第一凸出部312'与第二凸出部313'的深度。 Here, the first projecting portion 312 ', a second protrusion 313', a different portion of the projection with the recess of the first aspect of the recessed portion 322 'and the second recessed portion 323', and FIG. 7 in that the first projecting portion 312 'and the second protruding portion 313' having a column 36 extending to the height of the convex portion increases, and corresponding to, the first recess portion 322 'and the second recessed portion 323' it has a depth corresponding to the first protruding portion can accommodate 312 'and the second protruding portion 313 & apos ;. 如此一来,亦可使得第一扇框31,与第二扇框32,互相组合,且达到紧密地结合为一体的功效。 Thus, also such that the first fan frame 31, and a second fan frame 32, combined with each other, and reaches closely integrated effect.

与图7相似,图9中的第一扇框31'更可包括一挡止部24,此挡止部34,可设置于第一扇框31'的一表面上,且挡止部34'较佳地设置于四边形的另一边角上,用以控制第一扇框31'与第二扇框32的相对移动位置,并可达到相对定位的功效。 Similar to FIG. 7, FIG. 9 of the first fan frame 31 'may further include a stopper 24, this stopper 34 may be disposed in a first fan frame 31' of a surface, and the stopper 34 ' preferably provided on the other corner of the quadrilateral, for controlling the first fan frame 31 'and the second movement position relative to fan frame 32, and achieves the effect of relative positioning. 挡止部34'可为一U型、V型或其他形状的挡止部,以本实施例而言,挡止部34'与第一凸出部312'及第二凸出部313'的形状相同。 Stop portion 34 'may be a U-shaped, V-shaped or other portion of the stopper to the present embodiment, the stopper portion 34' and the first projecting portion 312 'and the second projecting portion 313' of the same shape. 同时,于第二扇框32的表面上亦相对应地设置有一形状与挡止部34'相配合的凹槽35'。 Meanwhile, on the second surface of the fan frame 32 also is provided with a corresponding shape of the stop portion 34 'cooperating recess 35'. 因此,当将第一凸出部312'以及第二凸出部313'嵌入第一凹陷部322,以及第二凹陷部313'时,可通过挡止部34,与凹槽35,的相互嵌合而定位,可防止使用者进一步继续施力,而导致第一凸出部312'及第二凸出部313'超出第一凹陷部322'及第二凹陷部313'的外。 Thus, when the 312 'and the second projecting portion 313' of the first projecting portion fitted first recess portion 322, and a second recess portion 313 ', through the stopper 34, the groove 35, is fitted to each other positioned together, the user can be prevented further continued force, resulting in 312 'and the second projecting portion 313' of the first projecting portion beyond the outer portion of the first recess 322 'and the second recessed portion 313 & apos ;.

上述的任一组合式扇框2、 3,或3'均只是为了说明方便,而单单仅以二扇框的组合来做说明。 A combination of any of the above-described fan frame 2, 3, or 3 'are for convenience only, and only a combination of just two blocks do described. 然上述的任一组合式扇框2、 3,或3'均可用以形成一组合式风扇。 However, a combination of any of the above-described fan frame 2, 3, or 3 'can be combined to form a fan. 现以应用第一实施例的组合式扇框2来做说明。 Combined fan frame now applying the first embodiment to be described do 2. 请参阅图10 以及图11,图10为应用本发明第一实施例的组合式扇框的组合式风扇4,其组装前的示意图,而图11为图10的组合式风扇4,其组装后的示意图。 4, before the assembled schematic Please refer to FIG. 10 and FIG. 11, FIG. 10 is a combined fan frame of the present invention applied to the first embodiment of the assembled fan, and FIG. 11 is a combined fan 10 of FIG. 4, after assembly FIG.

组合式风扇4系包括一第一风扇41与一第二风扇42。 4 based combined fan comprises a first fan and a second fan 42 41. 其中,第一风扇41具有一第一叶轮411与一第一扇框412,第一叶轮411设置于第一扇框412 内。 Wherein the first fan impeller 41 having a first 411 and a first fan frame 412, a first impeller 411 disposed in the first fan frame 412. 第二风扇42具有一第二叶轮421与一第二扇框422,第二叶轮421设置于第二扇框422内。 The second fan 42 having a second impeller 421 and a second fan frame 422, the second impeller 421 disposed in the second fan frame 422. 当将第一扇框412与第二扇框422互相组合,即可形成本实施例的组合式风扇4。 When the first fan frame 412 combined with each other and the second fan frame 422, the present embodiment is assembled fan 4 can be formed. 在此,第一扇框412、第二扇框422系如同上述的第一扇框21、 31、 31'与第二扇框22、 32、 32',在此不多加赘述。 Here, the first fan frame 412, a second fan frame system 422 first fan frame as above 21, 31, 31 'and the second fan frame 22, 32, 32', which is not narrated herein. 承上所述,因依本发明的组合式风扇及其扇框,其系通过第一凸出部、 第二凸出部,以及相对应的第一凹陷部与第二凹陷部,使得第一扇框以及第二扇框可易于组装,且当使用者欲将此二个风扇组立至一系统中时,仅只要使用单一长螺丝即可以同时穿设将二个风扇的孔洞26(如图6所示),可迅速且简便地达到将风扇21、 22固定于系统内的功效。 The bearing, due to the combined fan and fan frame under this invention, the first projection system, the second projecting portion, and a first recess and a second recess portion corresponding to the portion, such that the first fan frame and a second fan frame can be easily assembled, and this when the user wants to establish a set of two fan system, as long as only a single long screws which can be provided simultaneously through two holes of the fan 26 (FIG. FIG. 6), can quickly and easily reach the fan 21, 22 is fixed within the system effect. 与已有技术相比较,本发明的风扇及其扇框具有易于组装,不需要额外元件,可降低成本,并且具有较佳的结构强度等优点。 Compared with the prior art, the present invention, the fan and the fan frame having easy to assemble, it does not require additional elements, reduce costs, and to have better structural strength and the like. 虽然本发明已以一较佳实施例揭露如上,然其并非用以限定本发明, 任何熟习此技艺者,在不脱离本发明的精神和范围内,当可作各种的更动与润饰,因此本发明的保护范围当视后附的申请专利范围所界定者为准。 Although the present invention has been described by way of an embodiment of the disclosed preferred, they are not intended to limit the present invention, any person skilled in this art, without departing from the spirit and scope of the present invention, may make various modifications and variations, thus defined the scope of the appended claims which are invention when whichever range.

Claims (18)

  1. 1.一种组合式扇框,包括: 一第一扇框,具有一第一表面,该第一表面上设有至少一第一凸出部;以及一第二扇框,具有一第二表面,该第二表面上设有至少一第一凹陷部,其中当该第一表面与该第二表面相接触时,该第一凸出部沿一滑动方向嵌入该第一凹陷部,使该第一扇框与该第二扇框互相组合,其特征在于, 该第一凸出部具有一第一斜面,该第一凹陷部具有一第二斜面,当该第一凸出部嵌入该第一凹陷部时,该第一斜面与该第二斜面互相抵接。 1. A combined fan frame, comprising: a first fan frame having a first surface, the first surface provided with at least a first projecting portion; and a second fan frame, having a second surface the second recessed portion is provided with at least a first upper surface, wherein when the first surface in contact with the second surface, the first protruding portion is fitted into the first recess portion along a sliding direction, so that the first a frame, characterized in that the second fan frame and combined with each other, the first protrusion having a first inclined surface, the first recessed portion having a second inclined surface, when the first protruding portion is fitted into the first when the recessed portion, the first inclined surface and the second inclined surface contact with each other.
  2. 2. 根据权利要求l所述的组合式扇框,其特征在于,该第一扇框或第二扇框更包括一挡止部,该挡止部沿该滑动方向设置于该第一表面或是该第二表面。 The combination of the fan frame as claimed in claim l, wherein the first or the second fan housing further comprises a fan frame stop portion, the stop portion disposed on the first surface in the sliding direction or It is the second surface.
  3. 3. 根据权利要求2所述的组合式扇框,其特征在于,该挡止部设置于该第一扇框的该第一表面上,并且于该第二扇框的该第二表面上,亦相对应地设置有一形状与该挡止部相配合的凹槽。 Combination according to claim 2 of the fan housing, characterized in that the stop on the first surface of the first stopper portion disposed on the sash frame, and on the second surface of the second sash frame, also provided with a groove corresponding to a shape of the stopper portion cooperating.
  4. 4. 根据权利要求2所述的组合式扇框,其特征在于,该挡止部为一U型、 V型或其他形状。 Combination according to claim 2 of the fan housing, wherein the stop portion is a U-shaped, V-type or other shapes.
  5. 5. 根据权利要求l所述的组合式扇框,其特征在于,该滑动方向为一直线或曲线方向。 The combination of the fan frame according to claim l, characterized in that the sliding direction is a straight line or curvilinear direction.
  6. 6. 根据权利要求l所述的组合式扇框,其特征在于,该第一表面的形状为一四边形,该第一凸出部系设置于该四边形的其中一边角上。 6. The combination of the fan frame according to claim l, wherein the first surface shape of a quadrilateral, the first projecting portion are disposed on one side of the corner of the quadrangle.
  7. 7. 根据权利要求l所述的组合式扇框,其特征在于,该第一表面更具有一第二凸出部,该第二凸出部与该第一凸出部相对设置。 The combination of the fan frame as claimed in claim l, wherein the first surface further has a second protruding portion, the second projecting portion and the first projecting portion disposed opposite.
  8. 8. 根据权利要求7所述的组合式扇框,其特征在于,该第一凸出部与该第二凸出部的形状呈一三角形。 Combination according to claim 7 of the fan housing, wherein the shape of the first protruding portion and the second projecting portion form a triangle.
  9. 9. 根据权利要求8所述的组合式扇框,其特征在于,该第一凸出部与该第二凸出部系分别设置于该第一表面的两对角处。 Combination according to claim 8 of the fan housing, wherein the first two pairs of protruding portions are respectively provided on the corners of the first surface and the second projecting portion train.
  10. 10. 根据权利要求7所述的组合式扇框,其特征在于,该第一凸出部与该第二凸出部分别可为一具有弹性的凸出部。 10. A combination according to claim 7 of the fan housing, wherein the first portion and the second projecting portions projecting portion may be a projection of an elastic.
  11. 11. 根据权利要求7所述的组合式扇框,其特征在于,该第二表面更具有一第二凹陷部,该第二凹陷部与该第一凹陷部相对设置,当该第一凸出部沿该滑动方向嵌入该第一凹陷部时,该第二凸出部沿该滑动方向嵌入该第二凹陷部,使该第一扇框与该第二扇框互相组合。 11. The combined fan frame according to claim 7, wherein the second surface further has a second recess, the second recess portion and disposed opposite the first recess portion, when the first projections when the fitted portion of the first recess portion along the sliding direction, the second protruding portion fitted in the sliding direction of the second recessed portion such that the first fan frame and the second fan frame in combination with each other.
  12. 12. 根据权利要求ll所述的组合式扇框,其特征在于,该第一凸出部与该第二凸出部分别具有一第一斜面,且该第一凹陷部与该第二凹陷部分别具有一第二斜面。 12. The combination of the fan frame as claimed in claim ll, wherein the first projecting portion and the second projecting portions having a first inclined surface, and the first recess and the second recess portion each having a second inclined surface.
  13. 13. 根据权利要求ll所述的组合式扇框,其特征在于,该第一凹陷部与该第二凹陷部系分别设置于该第二表面的两对角处。 13. A modular fan frame as claimed in claim ll, wherein the first recess and the second recess are provided in two pairs of diagonal line portion at the second surface.
  14. 14. 根据权利要求1所述的组合式扇框,其特征在于,该第一凸出部的剖面系呈一倒梯形,且该第一凹陷部的剖面系成一梯形。 Combination according to claim 1 of the fan frame, wherein the first cross-sectional line of the convex portion was an inverted trapezoidal cross-section and the recessed portion of the first system into a trapezoidal shape.
  15. 15. —种组合式扇框,包括:一第一扇框,具有一第一表面,该第一表面上设有至少一第一凸出部和一第二凸出部,该第二凸出部与该第一凸出部相对设置;以及一第二扇框,具有一第二表面,该第二表面上设有至少一第一凹陷部和一第二凹陷部,该第二凹焰部与该第一凹陷部相对设置;其特征在于,当该第一表面与该第二表面相接触时,该第一凸出部与该第二凸出部具有一延伸柱来增加该第一凸出部或该第二凸出部的高度,该第一凹陷部与第二凹陷部具有一相对应可容纳该第一凸出部与第二凸出部的深度。 15. - Species combined fan frame, comprising: a first fan frame having a first surface, the first surface provided with at least a first protrusion and a second protrusion, the second projecting portion opposite to the first projecting portion is provided; and a second fan frame, having a second surface provided with at least a first recess and a second recess portion on the second surface, the second concave portion flame disposed opposite to the first recess portion; wherein, when the first surface in contact with the second surface, the first protruding portion and the second portion having a projection extending in a column to increase the first protrusion the height of the protruding portion or the second portion, the first recess portion and a second portion having a recess which can accommodate the depth of the corresponding first protruding portion and the second projecting portion.
  16. 16. —种组合式风扇,包括:一第一风扇,具有一第一扇框以及一第一叶轮,该第一扇框具有一第一表面以及一第一容置空间,该第一叶轮设置于该第一容置空间内,该第一表面具有至少一第—凸出部;以及一第二风扇,具有一第二扇框以及一第二叶轮,该第二扇框具有一第二表面以及一第二容置空间,该第二叶轮设置于该第二容置空间内,该第二表面具有至少一第一凹陷部,其中当该第一表面与该第二表面相接触时,该第一凸出部沿一滑动方向嵌入该第一凹陷部,使该第一风扇与该第二风扇互相组合, 其特征在于,该第一凸出部具有一第一斜面,该第一凹陷部具有一第二斜面,当该第一凸出部嵌入该第一凹陷部时,该第一斜面与该第二斜面互相抵接。 16. - species combined fan, comprising: a first fan having a first impeller and a first fan frame, the first fan frame having a first surface and a first receiving space, the first impeller disposed in the first receiving space, the first surface having at least one - of the projecting portion; and a second fan, a second fan frame and having a second impeller, the second fan frame having a second surface and a second receiving space of the second impeller disposed in the second receiving space, the second surface having at least a first recess portion, wherein when the first surface in contact with the second surface, the first protruding portion fitted in a sliding direction of the first recess portion, such that the first fan and the second fan in combination with each other, wherein the first projection has a first inclined surface portion, the first recess portion having a second inclined surface, when the first protruding portion is fitted into the first recessed portion, the first inclined surface and the second inclined surface contact with each other.
  17. 17. 根据权利要求16所述的组合式风扇,其特征在于,更包括一挡止部, 该挡止部沿该滑动方向设置于该第一表面或是该第二表面。 17. A modular fan according to claim 16, characterized in that, further comprising a stop portion, the stop portion in the sliding direction on the first surface or the second surface.
  18. 18. 根据权利要求17所述的组合式风扇,其特征在于,该挡止部设置于该第一扇框的该第一表面上,并且于该第二扇框的该第二表面上,亦相对应地设置有一形状与该挡止部相配合的凹槽。 18. The combination of the fan according to claim 17, wherein the blocking portion disposed on the first surface of the first sash frame, and on the second surface of the second sash frame, also a recess provided corresponding to a shape of the stopper portion cooperating.
CN 200510087613 2005-07-18 2005-07-18 Combined fan and its fan frame CN100441883C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510087613 CN100441883C (en) 2005-07-18 2005-07-18 Combined fan and its fan frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510087613 CN100441883C (en) 2005-07-18 2005-07-18 Combined fan and its fan frame

Publications (2)

Publication Number Publication Date
CN1900535A true CN1900535A (en) 2007-01-24
CN100441883C true CN100441883C (en) 2008-12-10

Family

ID=37656486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510087613 CN100441883C (en) 2005-07-18 2005-07-18 Combined fan and its fan frame

Country Status (1)

Country Link
CN (1) CN100441883C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102221017B (en) 2008-02-26 2015-09-23 日本电产株式会社 Fan and fan unit frame
JP5004022B2 (en) 2008-02-26 2012-08-22 日本電産株式会社 Axial flow fan
CN101725571B (en) 2008-10-27 2012-07-04 英业达股份有限公司 Fan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2419399Y (en) 2000-05-12 2001-02-14 台达电子工业股份有限公司 Assembled fan
US6827549B1 (en) 2003-05-16 2004-12-07 Sunonwealth Electric Machine Industry Co., Ltd. Heat-dissipating module
US20050106026A1 (en) 2003-03-13 2005-05-19 Sanyo Denki Co., Ltd. Counterrotating axial blower

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2419399Y (en) 2000-05-12 2001-02-14 台达电子工业股份有限公司 Assembled fan
US20050106026A1 (en) 2003-03-13 2005-05-19 Sanyo Denki Co., Ltd. Counterrotating axial blower
US6827549B1 (en) 2003-05-16 2004-12-07 Sunonwealth Electric Machine Industry Co., Ltd. Heat-dissipating module

Also Published As

Publication number Publication date Type
CN1900535A (en) 2007-01-24 application

Similar Documents

Publication Publication Date Title
US6364278B1 (en) Stand for supporting a computer
CN2661972Y (en) Fixtures
US6896046B2 (en) Heat dissipation assembly with fan mounting device
JPH08130382A (en) Electronic equipment case
US20030223864A1 (en) Fan structure having horizontal convection
CN1369649A (en) Serial fan
US7661974B1 (en) Mounting apparatus for expansion card
CN101470483A (en) Locking device of extension card
CN201144877Y (en) Series fan and fan frame group thereof
CN201156604Y (en) USB connector and USB apparatus
CN2886153Y (en) Fan frame and wire trimming member thereof
US7265971B2 (en) Computer front bezel
US20100020493A1 (en) Fan frame
US20020176775A1 (en) Air flow guide device on heat dispensing fan
US7542275B2 (en) Computer case
CN2814097Y (en) Section bar corner connecting structure
CN201636998U (en) Vertical air conditioner
US20090271551A1 (en) Expansion structure for microcomputer
CN2397631Y (en) Electric connector with latch mechanism
CN2907195Y (en) Fan guard
CN201207538Y (en) Loudspeaker connector
US8757971B2 (en) Fan mounting assembly
CN2643563Y (en) Mobile telephone and battery fastening structure thereof
CN200958493Y (en) Fan and its frame
CN200994240Y (en) Radiator fixing device

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted