CN2622447Y

CN2622447Y - Multi-fan fixing frame

Info

Publication number: CN2622447Y
Application number: CN 03224051
Authority: CN
Inventors: 李学坤; 夏万林; 刘后本
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: 2003-03-04
Filing date: 2003-03-04
Publication date: 2004-06-30
Anticipated expiration: 2013-03-04

Abstract

A multi-fan mounting bracket to fix a plurality of fans in the computer case as a whole, includes a connecting structure and a plurality of fasteners. The connecting structure is bent and formed from a smooth plate, and has a flat main part, on which a connecting hole is provided to connect with the computer case. At both sides of the main part the first fixing element extends, on top of which an air outlet and fixing hole of corresponding fan are provided. The inside of the second fixing element is equipped with a flange at the periphery of the fixing hole far from the main part, which is convenient to locate the fan after it is placed between the two fixing elements; the fasteners are of streamlined and are hooked to the open end of the connecting structure to make it close and clamp the fan.

Description

Windy fan fixing frame

[technical field]

The utility model is about a kind of fan Fixture, is meant especially a kind ofly can a plurality of fans be installed in windy fan fixing frame in the computer cabinet side by side by the position of any needs.

[background technique]

Along with vigorously developing rapidly of computer industry, the motion speed of heat-generating electronic elements such as processor is more and more faster, the high-frequency high-speed processor is constantly released, but, the heat of its generation is also more and more higher, and temperature constantly rises when causing the electronic component operation, and stability and performance are subjected to very big influence, simultaneously along with the continuous increase of data processing amount with require more and more highlyer to handling real-time, the application of multiprocessor computers such as server is more and more wider.

Usually, a plurality of processors are arranged side by side with nearer interval in the server, heating value is dispelled the heat bad greatly, cause temperature of processor to raise, and then influence operational efficiency and stability, temperature rise at present becomes more outstanding to processor operational efficiency and the stable influence that causes, for these heats are in time distributed, industry installs a radiator usually additional on each processor, or a microscler radiator is crossed on a plurality of processors surface to assist heat radiation, but rising along with radiator temperature, the rate of heat exchange of radiator and electronic component is more and more slower, and radiator heat-dissipation efficient reduces thereupon greatly, in order to make radiator high efficiency and heat radiation more, usually need on cabinet, install a plurality of fans and accelerate flowing of computer-internal air, thereby heat sink radiates can be exchanged away in time to the heat of computer-internal.

Industry usually by means of screw or latch with fan one by one side by side near directly being fixed in the computer cabinet, but, because the computer-internal space is limited, and the circuit laying is complicated, and fan of every installation all needs to carry out in cabinet respectively, and operative interventions very easily takes place, finish this work quite trouble that becomes, simultaneously, change the position of fan in cabinet if answer special requirement, then operation is quite loaded down with trivial details.

Therefore, how to reduce the complexity that a plurality of fans are installed in computer cabinet, and make fan can be installed in arbitrary position in the cabinet side by side, become many dealers and assemble computer problem anxious to be solved.

[summary of the invention]

The purpose of this utility model is to provide a kind of fan Fixture, is meant a kind of windy fan fixing frame that a plurality of fans can be installed on demand side by side arbitrary position in the computer cabinet especially.

The purpose of this utility model realizes by following technical proposal:

The windy fan fixing frame of the utility model can be installed in a plurality of fans in the computer cabinet side by side, comprise a connecting body and some fasteners, wherein this connecting body has a main part, this main part is provided with the fixed structure that is connected with computer cabinet, each bends extension one Fixed Division in the same way these main part both sides, so that a plurality of fans are therebetween affixed; These fasteners hook together connecting body two Fixed Divisions and make its closure, thereby clamp fan.

The windy fan fixing frame of the utility model is in advance with a plurality of fan combination one, be fixed in the computer cabinet in the lump again, the transition of operation of a plurality of fans will be installed in cabinet one by one carries out to the cabinet outside, because the operating space is big, convenience improves greatly, changed in the prior art that a plurality of fan operations are installed is numerous and diverse, and can't realize that a plurality of fans are installed in the problem of arbitrary position in the cabinet side by side.

[description of drawings]

With reference to the accompanying drawings, the utility model will be further described in conjunction with the embodiments.

Fig. 1 is the three-dimensional exploded view of windy fan fixing frame of the utility model and fan.

Fig. 2 is the three-dimensional combination figure of windy fan fixing frame of the utility model and fan.

Fig. 3 is the ssembly drawing of windy fan fixing frame of the utility model and computer cabinet.

[embodiment]

Please consult Fig. 1 simultaneously to Fig. 3, the windy fan fixing frame of the utility model is fixed to a plurality of fans 10 in the computer cabinet 20 in order to auxiliary, and this fan has a framework 12, which is provided with exhaust outlet 14 and mounting hole 16.

This fan Fixture comprises a connecting body 30 and some fasteners 50.Wherein this connecting body 30 is to be bent into the Qian structure by a flat sheets one, it has a long flat plate shape main part 32 and distinguishes the extended Fixed Division 34 of vertical in the same way bending by these main part 32 both sides, this main part 32 is provided with attachment hole 33 or other buckle structure, can wear or match with corresponding buckle structure on the cabinet 20 and this connecting body 30 is fixed on arbitrary positions in the computer cabinet 20 by means of screw (figure do not show), the exhaust outlet 14 of these two Fixed Divisions, 34 corresponding fans 10 offers the exhaust outlet 36 of respective shapes respectively, simultaneously for strengthening the intensity of Fixed Division 34, be provided with a plurality of radial interconnective fins 37 that are in this exhaust outlet 36, each fin 37 connects in the centre of exhaust outlet 36, be positioned at this joint and be provided with an arc compressing tablet 38 (function is seen below), wherein the open end edge-perpendicular bending of a Fixed Division 34 is extended with a carrying tablet 40, signal lamp (figure does not show) can be installed on it, whether work well in order to observe fan 10, near turnover on the Fixed Division 34 of signal lamp mounting point another arc compressing tablet 38 is arranged, establish the power lead (figure does not show) of signal lamp in order to pressure, the power lead of fan 10 signal lamps can be connected with power supply (figure does not show) through above-mentioned two compressing tablets 38, thereby can avoid the power line laying complicated confusion that cause of computer-internal owing to the lead and the signal lamp of a plurality of fans 10.Adjacent two mounting holes 16 are respectively equipped with button hole 42 on corresponding fan 10 frameworks 12 in this edge, 34 open end, two Fixed Divisions, and the periphery of 34 inboard button holes 42 is formed with flange (indicating) in the Fixed Division, location in the time of can being beneficial to fan 10 and inserting between two Fixed Divisions 34.These fasteners 50 are to be bent into Contraband shape by a metal wire rod one to form, and the end is provided with crotch, can hook together respectively in the button hole 42 of two Fixed Divisions 34 and make its closure, thereby clamp fan 50.

During assembling, earlier fan 50 is inserted between connecting body 30 2 Fixed Divisions 34 one by one, and the two adjacent mounting holes 16 that make fan 10 frameworks 12 align the button hole 42 on the Fixed Division 34, and stopper is in the flange of button hole 42, thereby realize the location of fan 10 on connecting body 30, with the crotch fastener at these fastener 50 two ends in the button hole 42 of Fixed Division 34, thereby then because the elastic force effect of fastener 50 makes two Fixed Divisions 34 of connecting body 30 near clamping fans 10.Again with the combination of above-mentioned connecting body 30 with fan 10, the combination by means of the attachment hole 33 on connecting body 30 main parts 32 or other buckle structure match with corresponding construction on the cabinet 20 with a series of fans 10 one-time fixes in the computer cabinet 20.

Claims

1. windy fan fixing frame, be installed in a plurality of fans in the computer cabinet side by side, it is characterized in that: comprise a connecting body and some fasteners, wherein this connecting body has a main part, this main part is provided with the fixed structure that is connected with computer cabinet, each bends extension one Fixed Division in the same way these main part both sides, and a plurality of fans are therebetween affixed; These fasteners hook together in connecting body two Fixed Divisions.

2. windy fan fixing frame as claimed in claim 1, it is characterized in that: the fixed structure in the aforementioned body portion can be attachment hole.

3. windy fan fixing frame as claimed in claim 1 is characterized in that: above-mentioned two Fixed Divisions are provided with and the corresponding exhaust outlet of fan.

4. windy fan fixing frame as claimed in claim 3 is characterized in that: be provided with a plurality of radial interconnective fins that are used for increasing Fixed Division intensity that are in the exhaust outlet of above-mentioned Fixed Division.

5. windy fan fixing frame as claimed in claim 1, it is characterized in that: above-mentioned Fixed Division relies on the open end and is provided with button hole.

6. windy fan fixing frame as claimed in claim 5 is characterized in that: the inboard button hole periphery in above-mentioned Fixed Division is provided with flange.

7. windy fan fixing frame as claimed in claim 1 is characterized in that: wherein a carrying tablet is extended in the bending of edge, open end, a Fixed Division, on it signal lamp can be installed.

8. windy fan fixing frame as claimed in claim 7 is characterized in that: turnover has the arc compressing tablet of establishing the signal lamp power line in order to pressure on the above-mentioned Fixed Division.