CN103365364A

CN103365364A - Fan fixing device

Info

Publication number: CN103365364A
Application number: CN2012100859459A
Authority: CN
Inventors: 孙正衡
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: 2012-03-28
Filing date: 2012-03-28
Publication date: 2013-10-23
Also published as: US20130259675A1; TW201339436A

Abstract

A fan fixing device comprises a bottom plate and a fixing block for bearing a fan. The bottom plate is provided with a pair of lock posts. The fixing block comprises a base plate and two fixing pieces which extend oppositely from front and rear sides of the base plate. Each fixing piece is provided with a fixing hole which allows for passage of one lock post. The fan can be fixed after the fixing pieces of the fixing block in the fan fixing device are sleeved to the lock posts. The fan fixing device is simple to operate and needs no screw.

Description

Fan fixer

Technical field

The present invention relates to a kind of fan fixer.

Background technology

In the prior art, usually establish respectively a fixed orifice at four jiaos of places of fan, then pass these fixed orifices by screw fan is locked in the computer housing, very loaded down with trivial details when the dismounting fan.

Summary of the invention

In view of more than, be necessary to provide a kind of fan fixer of easy accessibility.

A kind of fan fixer, the holder that comprises a base plate and a carrying one fan, this base plate is convexly equipped with a pair of card column, and this holder comprises a substrate and two stators that extend dorsad from the both sides, front and back of this substrate respectively, and each stator offers a fixed orifice that can supply a card column to pass.

Compare prior art, the stator of the holder of this fan fixer is sheathed on card column and gets final product fan attachment, and is simple to operate, need not screw.

Description of drawings

Fig. 1 is the preferred embodiments of fan fixer of the present invention and the three-dimensional exploded view of some fans.

Fig. 2 is the part assembly drawing of Fig. 1.

Fig. 3 is the three-dimensional assembly diagram of Fig. 1.

The main element symbol description

Base plate	10
		Card column	100
Fan	50
		Holder	20
End wall	52
		Perforation	54、240
Substrate	22
		The first card base	24
The second card base	26
		Screw	262
Stator	28
		Double-screw bolt	30
Fixed orifice	280

Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.

Embodiment

Please refer to Fig. 1, the preferred embodiments of fan fixer of the present invention is used for fixing some fans 50.This fan fixer comprises a base plate 10, some holders 20 and some to double-screw bolt 30.

This base plate 10 is convexly equipped with terminal tapered some to card column 100 in the inboard.

Each fan 50 comprises two relative end walls 52.Each end wall 52 is offered respectively a perforation 54 in four jiaos of places.

Two first card bases 24 of the front side of the end face that each holder 20 comprises the substrate 22 that without exception is square, be convexly set in this substrate 22, be convexly set in two second card bases 26, two stators 28 that extend dorsad from the middle part of the both sides, front and back of this substrate 22 respectively of rear side of the end face of this substrate 22.Each first card base 24 is offered a perforation 240.Each second card base 26 is to processus aboralis one projection, and projection offers a screw 262 vertically.Each stator 28 upwards projects a protruded stigma in the middle part, protruded stigma offers the fixed orifice 280 that always fastens stator 28.

Please refer to Fig. 2 and Fig. 3, during assembling fan 50, each fan 50 is placed a holder 20 tops and press down, the bottom of fan 50 is folded between first and

second card bases

24 and 26 of holder 20, the bottom block of one end wall 52 of fan 50 is in the inboard of the first card base 24, and its perforation 54 is respectively over against the perforation 240 of the first card base 24.The bottom block of another end wall 52 is in the inboard of the second card base 26, and its perforation 54 is respectively over against the screw 262 of the second card base 26.A pair of double-screw bolt 30 is passed the perforation 54 of the perforation 240 of the first card base 24 and the end wall 52 of correspondence, the correspondence perforation 54 of another end wall 52 successively, and lock the screw 262 of the second corresponding card base 26, fan 50 is installed in the end face of substrate 22.Make afterwards a pair of card column 100 respectively over against and pass the fixed orifice 280 of each holder 20, fan 50 can be fixed in base plate 10.

In other embodiments, the first and

second card bases

24 and 26 position can exchange.

Claims

1. fan fixer, the holder that comprises a base plate and a carrying one fan, this base plate is convexly equipped with a pair of card column, and this holder comprises a substrate and two stators that extend dorsad from the both sides, front and back of this substrate respectively, and each stator offers a fixed orifice that can supply a card column to pass.

2. fan fixer as claimed in claim 1, it is characterized in that: this fan comprises relative end walls, each end wall is offered respectively a perforation in the two ends of bottom, this substrate is convexly equipped with two first card bases in a side of end face, be convexly equipped with two second card bases in opposite side, each first card base is offered a perforation, each second card base is offered a screw, the bottom of this fan is folded between the first and second card bases, two double-screw bolts pass respectively the perforation of the perforation of perforation, an end wall of the first card base and another end wall and lock corresponding screw, and fan is fixed on the substrate.