CN201298198Y

CN201298198Y - Fan mounting device

Info

Publication number: CN201298198Y
Application number: CNU200820302608XU
Authority: CN
Inventors: 李占阳
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-10-31
Filing date: 2008-10-31
Publication date: 2009-08-26
Anticipated expiration: 2018-10-31
Also published as: US20100108847A1

Abstract

The utility model discloses a fan mounting device, which is used to mount a fan into a cabinet. The fan mounting device comprises a fan fixing frame, the fan fixing frame is provided with at least one accommodating chamber for accommodating the fan; the accommodating chamber has a separating board on one side. The fan mounting device also comprises an elastic turning member fixed on the upper portion of the fan and a rotating member fixed on the side portion of the fan; one end of the turning member is fixed on the fan, and the other end is connected to the upper end pivot of the rotating member; the lower end pivot is fixed on the fan; the rotating member is disposed with a clamping block; and the separating board is disposed with a clamping hole matching the clamping block.

Description

Fan attaching device

Technical field

The utility model relates to a kind of fan attaching device, particularly about a kind of fan attaching device that is applied in the machine box for server.

Background technology

In computer nowadays equipment; server is widely used with its strong functions; and at different demands; the server of various different characteristics is developed; as possesses the webserver of better stability; the storage server that possesses mass storage function; possesses the calculation server of quick calculation function etc.; the integrated level of these servers is very high; as in storage server; a plurality of hard disks generally are installed in a cabinet of server; in calculation server; a plurality of high speed central processing units etc. are installed on the mainboard; therefore and server mostly is the whole day twenty four hours and does not shut down operation, just the thermal diffusivity of these machine box for server has been proposed higher requirement, and a fan Fixture has been installed in machine box for server usually; a plurality of fans are attached in this fan Fixture, and cabinet is dispelled the heat.

But because the space is narrow and small in the server, these fans are installed to fan Fixture or to pull down these fans from fan Fixture just very inconvenient, often are difficult to operation.

Summary of the invention

In view of above content, be necessary to provide a kind of fan attaching device that makes things convenient for the fan installation or removal.

A kind of fan attaching device, be used for fan is installed in the cabinet, described fan attaching device comprises a fan Fixture, described fan Fixture is provided with ccontaining described fan at least one accommodation chamber wherein, one side of described accommodation chamber is provided with a dividing plate, described fan attaching device comprises that also a flexible pulling piece that is fixed on this fan top is fixed on a tumbler of this fan sidepiece with pivoting, one end of this pulling piece is fixed on this fan, the other end pivots with the upper end of described tumbler and is connected, the lower end of described tumbler pivots and is fixed on the described fan, described tumbler is provided with a buckle piece, and described dividing plate is provided with one and is snapped in wherein a block button hole for this buckle piece.

Compared to prior art, the utility model can be fixed to fan in the cabinet easily.

Description of drawings

Fig. 1 is the three-dimensional exploded view of a utility model fan attaching device and a fan.

Fig. 2 is the stereographic map of the fan among Fig. 1.

Fig. 3 is the assembly drawing after the fan attaching device among Fig. 1 is fixed fan.

Fig. 4 is the stereographic map that the fan among Fig. 3 is pulled down from fan attaching device.

Embodiment

See also Fig. 1, a fan attaching device is used for fan 50 is installed in the machine box for server 10, and this fan attaching device comprises a fan Fixture 20.

Fan Fixture 20 comprises one first clamping plate 21 and one second clamping plate 23 that are parallel to each other, be provided with the dividing plate 25 of some connections between first clamping plate 21 and second clamping plate 23, thereby on fan Fixture 20, be separated out three accommodation chambers 27, these accommodation chambers 27 are used for accommodating fan 50 in wherein, first clamping plate 21 and second clamping plate 23 have been offered ventilating opening 24 respectively at each accommodation chamber 27 place, and dividing plate 25 is provided with the locating slot 253 of a block button hole 251 and contiguous this block button hole 251.

See also Fig. 1 and Fig. 2, this fan 50 comprises a framework 51 and the blade 53 that is arranged in this framework 51, and four jiaos of framework 51 are respectively equipped with a pair of pivoting hole 511, one power supply interfaces 56 and are connected to this fan 50.

An one flexible pulling piece 61 and a flexible tumbler 65 are installed in the adjacent both sides of this fan 50, this pulling piece 61 is the lamellar body of a level, the one side is provided with a pair of projection 611, opposite side is provided with a pair of auricle 613, be respectively equipped with a pivoting hole 615 on each auricle 613, offered a pair of hole 616 of pulling on the pulling piece 61, be convenient to point to stretch into wherein pull this pulling piece 61.

This tumbler 65 is a vertical lamellar body, its upper end is provided with a rotating shaft 651, rotating shaft 651 can pivot in the pivoting hole 615 that is installed in this pulling piece 61, the bottom of this tumbler 65 is provided with a pair of pivotal axis 653, the side that tumbler 65 deviates from this fan 50 convexes with a buckle piece 654, a positioning block 655 and some shell fragments 656, the lower end of tumbler 65 is provided with a pair of grab 657 in the side towards this fan 50, is used for fixing the interface 56 of fan 50.

At first pulling piece 61 and tumbler 65 are installed on this fan 50, the projection 611 of pulling piece 61 is filled in a pair of pivoting hole 511 in the upper left corner of fan 50, then the rotating shaft 651 of tumbler 65 is pivoted be installed to pulling piece 61 this in the pivoting hole 615, then the pivotal axis 653 of tumbler 65 downsides is packed in the pivoting hole 511 in the lower right corner of fan 50, the interface 56 of fan 50 is fixed between two grabs 657 of tumbler 65.

Then fan 50 is fixed on the fan Fixture 20, fan 50 is put into an accommodation chamber 27 of fan Fixture 20, the locating piece 655 of tumbler 65 slips in the locating slot 253 of dividing plate 25, buckle piece 654 on the tumbler 65 offsets with the upper end of dividing plate 25, continuation promotes this fan 50 in accommodation chamber 27, buckle piece 654 slips over the upper end of dividing plate 25, thereby dividing plate 25 promotes this buckle piece 654 simultaneously and bends this tumbler 65 to fan 50 direction elasticity, when the block button hole 251 of the buckle piece 654 of tumbler 65 and dividing plate 25 is relative, tumbler 65 elastic recoverys, and buckle piece 654 is snapped in the block button hole 251, thereby fan 50 is fixed in the accommodation chamber 27 of fan Fixture 20, simultaneously, the shell fragment 656 of tumbler 65 is compressed and elastic deformation by dividing plate 25.

When needs with fan 50 when fan Fixture 20 is pulled down, finger stretches into pulling in the hole 616 of pulling piece 61, upwards pull this pulling piece 61, pulling piece 61 elastic deformations are also shunk to the middle part, thereby pulling tumbler 65 rotates to fan 50 directions around pivotal axis 653, and the buckle piece 654 of tumbler 65 is broken away from from the block button hole 251 of dividing plate 25, fan 50 can be taken out from the accommodation chamber 27 of fan Fixture 20.

Claims

[claim 1] a kind of fan attaching device, be used for fan is installed in the cabinet, described fan attaching device comprises a fan Fixture, described fan Fixture is provided with ccontaining described fan at least one accommodation chamber wherein, one side of described accommodation chamber is provided with a dividing plate, it is characterized in that: described fan attaching device comprises that also a flexible pulling piece that is fixed on this fan top is fixed on a tumbler of this fan sidepiece with pivoting, one end of this pulling piece is fixed on this fan, the other end pivots with the upper end of described tumbler and is connected, the lower end of described tumbler pivots and is fixed on the described fan, described tumbler is provided with a buckle piece, and described dividing plate is provided with one and is snapped in wherein a block button hole for this buckle piece.
[claim 2] fan attaching device as claimed in claim 1 is characterized in that: described pulling piece is provided with the hole of being convenient to pull of pulling.
[claim 3] fan attaching device as claimed in claim 1 is characterized in that: described dividing plate is provided with a locating slot, and described tumbler is provided with a locating piece that slips in this locating slot.
[claim 4] fan attaching device as claimed in claim 1 is characterized in that: described tumbler is provided with somely replaces this dividing plate and the shell fragment of elastic deformation.
[claim 5] fan attaching device as claimed in claim 1 is characterized in that: described tumbler is provided with two grabs of an interface of a pair of fixing described fan.
[claim 6] fan attaching device as claimed in claim 1, it is characterized in that: described fan Fixture comprises first clamping plate and second clamping plate that are parallel to each other, thereby described dividing plate is connected between described first clamping plate and second clamping plate and forms described accommodation chamber.
[claim 7] fan attaching device as claimed in claim 6 is characterized in that: described first clamping plate and second clamping plate have been offered ventilating opening at described accommodation chamber place.