CN201134260Y

CN201134260Y - Movable hard disc

Info

Publication number: CN201134260Y
Application number: CNU2007201710003U
Authority: CN
Inventors: 别少辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-26
Filing date: 2007-11-26
Publication date: 2008-10-15
Anticipated expiration: 2017-11-26

Abstract

The utility model discloses a mobile hard disk, which comprises a shell, a hard disk core and a circuit integrated board, wherein the hard disk core is arranged in the shell, the circuit integrated board is connected with one end of the hard disk core, the two sides of the hard disk core are respectively sleeved with elastic protection regulas which lead the hard disk core to hang in the shell. The outer surface of the mobile hard disk is equipped with a layer of silica material with good quality, the hand sense is exquisite, the material is waterproof and non-skid, and the material is capable of playing the role of the first impact resistance and damping. The shell is made by high-grade ABS and PC mixed engineering plastics, which leads the hard disk core to have enough protection space. The hard disk core is hung in the shell through the elastic protection regulas which are arranged in the inner portion of the shell, thereby playing the role of the second impact resistance and damping and protecting the hard disk.

Description

Portable hard disk

Technical field

The utility model relates to electronic information memory, relates in particular to a kind of portable hard disk.

Background technology

Along with science and technology development, electronic information memory is used widely, and especially portable its volume of hard disk is little, in light weight, easy to carry.Continuous increase along with memory space obtains consumers in general's favor.Yet existing portable hard disk, one-piece construction is simple, the function of no shockproof and protected data; In addition, its outer surface structure is aluminaization or the frosting formation protective seam that sprays paint basically, and the surface is easily scraped and injured depainting, can not well protect the attractive in appearance of product external surfaces.

The utility model content

The utility model is that existing portable hard disk is simple in structure, the technical matters of protection effect difference in order to solve, and a kind of have multiple protecting against shock shock-absorbing function, portable hard disk simple in structure and elegant in appearance are provided.

For solving the problems of the technologies described above, the technical solution of the utility model is a kind of portable hard disk of structure, and it comprises housing, is located at the circuit circuit board that the hard disk core in this housing is connected with this hard disk core one end.Wherein, the dual-side of described hard disk core is with respectively and makes the unsettled resilient protection edge strip that places described housing of this hard disk core.

In the utility model preferred version, described housing is combined by plastic cement top shell and plastic cement drain pan.

The outside surface of described housing by elasticity before after overcoat and the elasticity overcoat cover.

Overcoat is made by silica gel material after described resilient protection edge strip, the preceding overcoat of elasticity and the elasticity.

Described plastic cement top shell and plastic cement drain pan are made by the engineering plastic that acrylonitrile-butadiene-styrene terpolymer and polycarbonate (ABS+PC) mix.

Outside surface of the present utility model is provided with the silica gel material of one deck high-quality, and the feel exquisiteness has certain waterproof effect, plays the effect of the first heavy protecting against shock and damping.Its outside surface and desktop have good friction force, make that the utility model should not landing and sustain damage; Inner plastic housing adopts the ABS+PC mixing engineering plastics of high-quality, and housing rational structure and intensity make the hard disk core have difficult impact the in its fragile position when being subjected to external force collision, enough spaces; The inner silica gel protected edge strip that also has pair of opposing of plastic casing is the unsettled housing that places of hard disk core, the silica gel protected note of this softness, the strong effect of playing the second heavy protecting against shock shock-absorbing protecting hard disk.The utility model one-piece construction is elegant in appearance, and utilizes the profile of ergonomics design to be easy to hold and take, and rational structure makes installation or removal hard disk core simply not need screw and screwdriver.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described further, wherein:

Fig. 1 is the outside drawing of the utility model preferred embodiment;

Fig. 2 is the explosive view of the utility model preferred embodiment;

Fig. 3 is the synoptic diagram of the utility model preferred embodiment biopsy cavity marker devices.

Embodiment

Fig. 2,3 shows the basic structure of the utility model preferred embodiment, described portable hard disk, comprise that this housing one end seals, other end opening, and is made by the ABS+PC mixing engineering plastic of high-quality by plastic cement top shell 7 and plastic cement drain pan 3 engaging all-in-one-piece housings.Be provided with a hard disk core 4 in this housing, this hard disk core upper end connects a circuit circuit board 5, and this circuit circuit board is towards the openend of housing.The limit, the left and right sides of hard disk core 4 is with resilient protection edge strip 2 respectively, and this resilient protection edge strip 2 makes the hard disk core 4 unsettled housings that place.In the present embodiment, before the elasticity that the outside surface of housing is provided with by butt joint after overcoat 1 and the elasticity overcoat 6 covered.Overcoat 6 is made by the silica gel material of high-quality after resilient protection edge strip 2, the preceding overcoat 1 of elasticity and the elasticity.Can certainly adopt the resilient material of other lightweight to make.

During assembling; earlier an end and the circuit circuit board 5 of hard disk core 4 are connected by designing requirement; again resilient protection edge strip 2 is enclosed within the left and right sides side of hard disk core 4 respectively, by plastic cement top shell 7 and plastic cement drain pan 3 hard disk core 4 and circuit circuit board 5 is wrapped up and snap into one then.Because the thickness of resilient protection edge strip 2 is greater than the thickness of hard disk core 4, thus the inside surface of the outside surface of hard disk core 4 and housing less than contacting, promptly hard disk core 4 is suspended in the housing.Be enclosed within overcoat before the elasticity 1 on the housing at last, overcoat after the elasticity 6 is enclosed within on the housing of circuit circuit board 5 one ends.Overcoat 6 butt joint suits cover housing after preceding overcoat 1 of elasticity and the elasticity, as shown in Figure 1.During use, take off overcoat 6 after the elasticity, circuit circuit board 5 one ends are plugged on the equipment just can.

Outside surface of the present utility model is provided with the silica gel material of one deck high-quality, the feel exquisiteness, and water-proof skid-proof takes off, and can play the effect of the first heavy protecting against shock and damping.The engineering plastics that inner housing adopts the ABS+PC of high-quality to mix are made, and make the hard disk core have enough spaces and are difficult for impaired when being subjected to external force collision; The inner resilient protection edge strip that is provided with of plastic casing plays the effect of the second heavy protecting against shock shock-absorbing protecting hard disk with the unsettled housing that places of hard disk core.The utility model one-piece construction is elegant in appearance, and utilizes the profile of ergonomics design to be easy to hold and take, and rational structure makes installation or removal hard disk core simply not need screw and screwdriver.

Claims

1, a kind of portable hard disk; comprise housing, be located at the circuit circuit board (5) that the hard disk core (4) in this housing is connected with this hard disk core one end; it is characterized in that the dual-side of described hard disk core (4) is with respectively and makes the unsettled resilient protection edge strip (2) that places described housing of this hard disk core (4).

2, portable hard disk according to claim 1 is characterized in that, described housing is combined by plastic cement top shell (7) and plastic cement drain pan (3).

3, portable hard disk according to claim 2 is characterized in that, the outside surface of described housing by elasticity before after overcoat (1) and the elasticity overcoat (6) cover.

4, portable hard disk according to claim 3 is characterized in that, overcoat (6) is made by silica gel material after described resilient protection edge strip (2), the preceding overcoat (1) of elasticity and the elasticity.

5, portable hard disk according to claim 4 is characterized in that, described plastic cement top shell (7) and plastic cement drain pan (3) are made by the engineering plastic that acrylonitrile-butadiene-styrene terpolymer and polycarbonate mix.