CN2819380Y

CN2819380Y - Movable hard disk box

Info

Publication number: CN2819380Y
Application number: CN 200520107556
Authority: CN
Inventors: 胡向阳; 胡盛华; 吴振宇; 田东军
Original assignee: 胡向明
Priority date: 2005-05-31
Filing date: 2005-05-31
Publication date: 2006-09-20
Anticipated expiration: 2015-05-31

Abstract

The utility model discloses a movable hard disk box which comprises a housing (1) and an end cap (2). The utility model is characterized in that the housing (1) forms an arch shape, and the housing (1) and the end cap (2) adopt all-metal structures, and the metal end cap (2) is embedded into the housing (1) with an arch-shaped structure. The housing (1) with an arch-shaped structure increases the compressive strength of the movable hard disk box, and the inlaid end cap (2) can have good support function, so the compressive strength of the whole structure is increased greatly. The housing (1) with an arch-shaped structure enlarges a heat dissipation space in the movable disk box and the heat dissipation surface area of the movable hard disk box, the metal end cap (2) further enlarges the heat dissipation surface area, and the heat dissipation effect of the surface is improved, so that a movable hard disk box can work stably and reliably.

Description

Mobile hard disc box

Technical field

The utility model relates to a kind of mobile hard disc box, particularly relates to a kind of structure of mobile hard disc box.

Background technology

Present employed mobile hard disc box, its structure are that upper and lower surface is parallel, and not having end cap or end cap is plasthetics.On the one hand, this structure anti-pressure ability is poor, can not play the better protect effect to built-in hard disk; On the other hand, its heat-dissipating space is little, and cooling surface area is also little, and radiating effect is bad, causes the portable hard drive job insecurity easily, when environment temperature is higher even cause the damage of portable hard drive.

The utility model content

The technical problems to be solved in the utility model is; a kind of structure of mobile hard disc box is provided; the mobile hard disc box of this structure can play the better protection effect to built-in hard disk; heat-dissipating space and cooling surface area have been increased simultaneously; radiating effect is better, makes the portable hard drive still can steady operation under the ambient stable condition with higher.

The technical scheme that the utility model provides is, the shell structure of mobile hard disc box is designed to arch, and housing and end cap adopt all-metal construction, and metal end are embedded in the housing of domes.

The mobile hard disc box that the utility model provides has improved the compressive strength of housing by the design of domes, and embedded metal end can play better supporting role again, and integrally-built anti-pressure ability is improved significantly.Described domes can strengthen the heat-dissipating space in the mobile hard disc box, also increased the cooling surface area of mobile hard disc box, and metal end further increased cooling surface area again, improved the surface radiating effect, can make portable hard drive work more stable, reliable.

Described housing can adopt aluminium alloy to pass through the extrusion molding of aluminium extruded pattern, or adopts aluminium alloy, ferroalloy by the casting die casting, also can finish by machining.Described end cap can adopt aluminium alloy, ferroalloy by the stamping die impact briquetting, or adopts aluminium alloy, ferroalloy by the casting die casting, also can finish by machining.Can adopt screw retention when end cap is embedded into housing, also can take riveted joint, welding, gluing or friction tight mode to fix.

Description of drawings

Fig. 1 is the stereographic map of the utility model mobile hard disc box;

Fig. 2 is the sectional view of mobile hard disc box housing shown in Figure 1.

Embodiment

As shown in Figure 1, 2, the mobile hard disc box that the utility model provides, housing 1 is designed to arch, end cap 2 is embedded in the housing 1, and housing 1 and end cap 2 adopt metals to make, and both can strengthen the anti-pressure ability of mobile hard disc box, heat radiation when helping portable hard drive work again.

Housing 1 can adopt aluminium alloy to pass through the extrusion molding of aluminium extruded pattern, or adopts aluminium alloy, ferroalloy by the casting die casting, also can finish by machining; End cap 2 can adopt aluminium alloy, ferroalloy by the stamping die impact briquetting, or adopts aluminium alloy, ferroalloy by the casting die casting, also can finish by machining.

As an embodiment, designed screw slots 3 at the inner chamber of housing 1, can end cap 2 be fixed on the screw slots 3 of housing 1 by screw.

Claims

1, a kind of mobile hard disc box comprises housing (1) and end cap (2), it is characterized in that, described housing (1) structural design is an arch, and described housing (1) and described end cap (2) adopt all-metal construction, and metal end are embedded in the housing of domes.

According to claims 1 described mobile hard disc box, it is characterized in that 2, described end cap (2) can adopt screw retention when being embedded into described housing (1), also can take riveted joint, welding, gluing or friction tight mode to fix.

According to claims 2 described mobile hard disc boxes, it is characterized in that 3, also the inner chamber at described housing (1) has designed screw slots (3).

According to claims 1 described mobile hard disc box, it is characterized in that 4, its arch radius of domes of described housing (1) is at 200mm～650mm.