CN200953244Y

CN200953244Y - Harddisk holding box with radiator

Info

Publication number: CN200953244Y
Application number: CN 200620133000
Authority: CN
Inventors: 刘汉隆
Original assignee: YONT CORP
Current assignee: YONT CORP
Priority date: 2006-09-20
Filing date: 2006-09-20
Publication date: 2007-09-26
Anticipated expiration: 2016-09-20

Abstract

The utility model relates to a hard disk container box with radiator, which comprises a lower cover with air outlet on one side, and an upper cover with an air inlet combined with the lower cover to form an empty shell, and a fan pedestal combined with the lower cover. A groove in trumpet shape is arranged on the other side of the lower cover opposites to the fan pedestal. The groove side of large size is connected with the outlet. A blast fan with motor is positioned on the other side of the outlet. A groove cover which covers the groove is arranged on the fan pedestal. The groove and the groove cover form an air flow space. On the position of blast fan, a hole is arranged on the groove cover. As the air flow space is trumpet shape, the formation of vortex by radiated air can be prevented, thus can make the hard disk box with good radiation rate.

Description

Hard disk container with heating radiator

Technical field

The utility model relates to a kind of hard disk container of tool heating radiator, relates in particular to the convection current situation that a kind of air quantity with the output of making strengthens and increase air, with the hard disk container of the heating radiator that reaches great heat radiation effect.

Background technology

Present hard disk (Hard Disk Drive) can not only be placed in the main frame and use; can also carry; to improve at present the restricted shortcoming of dish capacity with oneself; and this hard disk that can carry can be placed in the hard disk container of a tool heating radiator usually, and the used heating radiator of known hard disk container roughly comprises following three types:

1. place more than one aerofoil fan in hard disk top or below, pressure is imported air and blows to hard disk by arbitrary air inlet, its shortcoming is: because employed fan is the employed aerofoil fan of general heating radiator, and the air current flow mode is for forcing wind behind hard disk, discharge by air vent again, so type heating radiator not only can't make cross-ventilation, also can't reach better heat radiating effect, bad because of the exhausting effect of aerofoil fan again, necessity of being improved is arranged in fact.

In hard disk the place ahead or the rear place more than one aerofoil fan, air is imported by air inlet, and blows to hard disk, blow again afterwards to air outlet, its shortcoming is: noise is excessive and radiating effect is poor.

3. more than one Heat Conduction Material is set around hard disk, and to derive the hot gas that hard disk distributes, its shortcoming is: radiating effect is poor.

Because known heat abstractor all can't reach better heat radiating effect, so hard disk still usually can damage because of overheated, therefore at present needs to develop a kind of hard disk container with heating radiator with great heat radiation effect really.

The utility model content

The design people is because therefore the known near ideal of radiating effect with hard disk container of heating radiator through constantly attempting and effort, creates a kind of hard disk container with heating radiator finally.

The purpose of this utility model ties up in providing a kind of has better heat radiating effect to help the hard disk container with heating radiator of Hard disk heat radiation.

For reaching above-mentioned purpose, the utility model provides a kind of hard disk container system with heating radiator to comprise:

Lower cover, it lies in a side and is provided with air outlet;

Loam cake, it is to be combined into a hollow shell with lower cover, which is provided with air inlet;

Fan base, it is to combine with lower cover, and be provided with an approximate trumpet-shaped groove in addition side with respect to lower cover, this groove has a bigbore side-line and is communicated in this air outlet, this groove with respect to air outlet in addition side be equiped with a blower fan with motor, this fan base be provided with one with respect to groove shapes and cover cap the groove cover cap on groove, this groove and groove cover cap form a gas flow space, this groove cover cap is provided with an opening in the position with respect to blower fan.

Rotation by above-mentioned blower fan, the air inlet of air by loam cake imported, blow to air outlet via the gas flow space that forms between groove and the groove cover cap again, and leave via air outlet, to reach cross-ventilated purpose, because this gas flow space system is horn-like, the wind that therefore can prevent to dispel the heat forms eddy current at nearly air outlet place, so that this hard disk container with heating radiator has good radiating efficiency.

Description of drawings

Fig. 1 sees stereographic map outside the utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a side sectional view of the present utility model.

Wind direction synoptic diagram when Fig. 4 is the operation of the utility model blower fan.

[primary clustering symbol description]

10 lower covers

11 air outlets

20 loam cakes

21 air inlets

30 fan bases

31 grooves

32 blower fans

33 groove cover caps

331 openings

332 fixedly cuttings

34 fixed mounts

40 hard disks

50 circuit boards

Embodiment

Please referring to shown in Fig. 1-3, the hard disk container with heating radiator of the present utility model includes:

Lower cover 10, it is provided with air outlet 11 in a side;

Loam cake 20, it is to combine with lower cover 10 to be a hollow shell, is provided with air inlet 21 in a side;

Fan base 30, it is to combine with lower cover 10, and be provided with an approximate trumpet-shaped groove 31 in addition side with respect to lower cover 10, this groove 31 has a bigbore side-line and is communicated in this air outlet 21, this groove 31 with respect to air outlet 21 in addition sides be equiped with a blower fan 32 with motor (not shown), this fan base 30 be provided with one with respect to groove 31 shapes and cover cap the groove cover cap 33 on groove 31, this groove 31 forms a gas flow space with groove cover cap 33, this groove cover cap 33 is provided with an opening 331 in the position with respect to blower fan 32, and be provided with fixedly cutting 332 in one side in the face of this loam cake 20, this face also is provided with a side and is placed on ㄈ font fixed mount 34 in the fixedly cutting 332, this fixed mount 34 combines with fan base 30, to fix this groove cover cap 33, has the space of placing between this groove cover cap 33 and the loam cake 20 for hard disk 40.

Still comprise in this hard disk container that one connects the circuit board 50 of hard disk 40 and blower fan 32 motors, with with power supply from hard disk 40 conductings to motor, and the rotation of control motor, make blower fan 32 begin to rotate and drive air to produce convection action, the heat energy that hard disk 40 is produced reaches the purpose of heat radiation by convection action.

Please referring to shown in Fig. 3-4, rotation by above-mentioned blower fan 32, the air inlet 21 of air by loam cake 20 imported, opening 331 via groove cover cap 33 enters gas flow space again, blow to air outlet 11 again and leave, to reach cross-ventilated purpose, because this gas flow space system is horn-like via air outlet 11, therefore can prevent that wind from forming eddy current at nearly air outlet 11 places, so that this hard disk container has good radiating efficiency.

Claims

1. the hard disk container with heating radiator is characterized in that, is to comprise:

Lower cover, it is provided with air outlet in a side;

Loam cake, it is to be combined into a hollow shell with lower cover, is provided with air inlet in upper surface;

Fan base, it is to combine with lower cover, and be provided with an approximate trumpet-shaped groove in addition side with respect to lower cover, this groove has a bigbore side-line and is communicated in this air outlet, this groove is equiped with a blower fan with motor with respect to the in addition side of air outlet, this fan base be provided with one with respect to groove shapes and cover cap the groove cover cap on groove, this groove and groove cover cap form a gas flow space, this groove cover cap is provided with an opening in the position with respect to blower fan.

2. the hard disk container with heating radiator according to claim 1 is characterized in that, this fan base is being provided with fixedly cutting in the face of the one side of loam cake, and this face also is provided with a side and is placed on fixed mount in the fixedly cutting, and this fixed mount combines with fan base.