CN2342442Y

CN2342442Y - Casing clipping device for extracting hard disc

Info

Publication number: CN2342442Y
Application number: CN 98204572
Authority: CN
Inventors: 王加庆
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-05-18
Filing date: 1998-05-18
Publication date: 1999-10-06
Anticipated expiration: 2008-05-18

Abstract

The utility model relates to a casing clipping device for an extracting hard disc, comprising an outer casing of a hard disc, a cover plate of the hard disc, and a nest seat. The outer casing of the hard disc is a rectangular casing-shaped body whose top is hollow. Both sides of the front surface of the outer casing of the hard disc are respectively provided with a handle seat in which a handle is embedded. The left side and the right side of the outer casing of the hard disc are respectively and convexly provided with a convex body upwards. The left side and the right side are respectively provided with a sliding groove and a convex clip of the cover plate. Both sides of the front end of the cover plate of the hard disc are respectively and convexly extended with a convex-shaped tenon, and are connected with a small barrier slice downwards in an extending mode. The front parts and the back parts of both sides of the cover plate are longitudinally extended with a buckle plate. A buffer groove is arranged corresponding to the position of the convex clip of the cover plate. The nest seat is fixedly locked at the window of the hard disc of a computer. The inner edges of the left side and the right side are convexly provided with two horizontal sliding rails. A shaft at the front edge of the nest seat is provided with a movable guide plate. The utility model is convenient for the assembly and the disassembly of the hard disc.

Description

The housing clamping close device of removable hard drive

The utility model relates to the hard disk housing clamping close device of computer, refers to a kind of housing clamping close device of removable hard drive especially.

Because the fast development of information (telecommunication) industry, the popularity rate of PC obviously improves, utilize network or disk data transmission, become basic media, and computer in the past only needs one and does not include the access that big hard disk can satisfy data, but now in the face of multimedia document of all kinds, comprise sound, 2D (two dimension), 3D (three-dimensional) figure, huge data such as film, undoubtedly, when not considering to buy expensive read-write ray machine (MO) and other memory device, use the hard disk abstraction mode to remain the factor that most of people consider, because of the access amount of hard disk big, price is also more reasonable, if use properly, be used for data management and still can obtain best effect, and removable hard drive on the market as shown in Figure 1, be Hard-disk Lock to be fixed in one have within the housing 100 of handgrip, give and stay window and another nest shell 101 is locked in the host computer hard disk in advance, utilize the effect of track 100a and spring 100b, and reach the dismounting purpose of hard disk, and with above-mentioned situation, combination between its cable terminal is to adopt brute force to be forced into mode, all reaches through rough power when retracting, and undermines hard disk or circuit because of misoperation easily, again, hard disk is to be locked within the housing 100, when adjusting the hard disk specification as if need, then costs the whole of thing again and pulls down, cause the puzzlement in the maintenance easily, because removable hard drive commonly used still has shortcoming like this, the creator is analyzed discussion in line with relevant dealer's many years of experience to it, through continuous testing research, generation of the present utility model has been arranged finally.

Therefore, fundamental purpose of the present utility model promptly aims to provide a kind of when extracting hard disk, only need handgrip is upwards pulled, utilize lever principle that the hard disk shell body is taken out of forward, can make the terminal separated in synchronization, and then the taking-up hard disk, its operation more meets human nature, and promotes the housing clamping close device of the removable hard drive of tearing group efficient open.

The purpose of this utility model can reach by following measure: a kind of housing clamping close device of removable hard drive, and its main element should comprise:

One hard disk shell body, a hard disk cover plate and a nest seat; Wherein the hard disk shell body is the rectangle shelly body of top hollow out; its positive two sides are offered leader's seat; just can embed a handgrip; this handle is the word shape; its left side; right both sides upwards are convexly equipped with a convex body; in its left side; right two sides are offered a chute and cover plate convex clip respectively; in its back side one cable terminal is set then; above-mentioned hard disk shell body just can be inserted a hard disk and host; and provide protection; one hard disk cover plate is to cooperate the hard disk shell body to design; its front end two sides protrude out a type tenon; and under its two side direction, receive a little catch; the vertical buckle that prolongs before and after the cover plate both sides; and in the horizontal dashpot that equal amount is set with respect to cover plate convex clip position; some louvres and butted piece are set respectively before and after lid surface; this butted piece is the appearance of V word by lid surface extension downwards; whereby; can be after inserting hard disk and host and handgrip with cover plate and shell body card group mutually; then constitute a hard disk protection housing with handgrip; one nest seat; it is to be locked in host computer hard disk window; two side inner edges are convexly equipped with two horizontal slide rails about it; and establish a movable guide plate in its leading edge axle; utilize the effect of a torque spring; make its maintenance lift the state of opening; rotating to 90 in it just is a horizontal catch institute jam when spending; establish a computer cable terminal in nest seat rear, so, can borrow the auxiliary hard disk shell body of effect of butted piece inwardly to spring into; import the hard disk protection housing smoothly; cable terminal is the card group mutually, only needs handgrip is upwards pulled when taking out hard disk, utilizes lever principle that the hard disk shell body is taken out of forward; can make the terminal separated in synchronization, and then take out hard disk.

The utility model has following advantage compared to existing technology: utilize the lever principle with movable guide plate design and handgrip hard disk can be withdrawed from easily and take off, improve and tear group efficient open.

As for detailed construction of the present utility model, application principle, effect and effect, then the explanation of doing with reference to following adjoint can be understood completely.

[illustrated simple declaration]

Fig. 1. be the enforcement state of removable hard drive commonly used;

Fig. 2. be stereoscopic figure of the present utility model;

Fig. 3. be enforcement constitutional diagram of the present utility model;

Fig. 4. be three-dimensional exploded view of the present utility model;

Fig. 5. be side schematic view of the present utility model;

Fig. 6. be that of the present utility model another implemented constitutional diagram.

[element number and title contrast in the diagram]

1 ... hard disk shell body 2 ... the hard disk cover plate

3 ... nest seat 10 ... handgrip

10 ' ... convex body 11 ... handle base

13 ... cover plate convex clip 14 ... cable terminal

200 ... hard disk and host 21 ... the type tenon

22 ... little catch 23 ... buckle

24 ... dashpot 25 ... louvre

26 ... butted piece 33 ... torque spring

34 ... horizontal catch 35 ... cable terminal

200 ' ... hard disk protection housing 31 ... horizontal slide rail

32 ... movable guide plate

Fig. 1 is the enforcement state of removable hard drive commonly used, its constitute situation with and shortcoming as previously mentioned, repeated description no longer herein.

Referring to Fig. 2,3,4, find out that please according to the housing clamping close device of this kind removable hard drive of the present utility model, its main element should comprise by understanding among the figure:

One hard disk shell body 1, a hard disk cover plate 2 and a nest seat 3; Wherein the hard disk shell body is the rectangle shelly body of top hollow out; its positive two sides are offered leader's seat 11; just can embed a handgrip 10; this handgrip 10 is font body; its left and right sides upwards is convexly equipped with a convex body 10 '; two sides are offered a chute 12 and cover plate convex clip 13 respectively about it; one cable terminal 14 then is set in its back side; above-mentioned hard disk shell body 1 just can be inserted a hard disk and host 200; and provide protection; one hard disk cover plate 2 is to cooperate the hard disk shell body to design; its front end two sides protrude out a type tenon 21; and under its two side direction, receive a little catch 22; the vertical buckle 23 that prolongs before and after cover plate two sides; and in the horizontal dashpot 24 that equal amount is set with respect to cover plate convex clip 13 positions; some louvres 25 and butted piece 26 are set respectively before and after lid surface; this butted piece 26 is the appearance of V word by lid surface extension downwards; whereby; can be with cover plate 2 and shell body 1 mutual card group after inserting hard disk and host 200 and handgrip 10; then constitute a hard disk protection housing 200 ' with handgrip; one nest seat 3; it is to be locked in host computer hard disk window; two side inner edges are convexly equipped with two horizontal slide rails 31 about it; and establish a movable guide plate 32 in its leading edge axle; utilize the effect of a torque spring 33; make its maintenance lift the state of opening, rotating to 90 in it just is 34 jams of a horizontal catch when spending, and establishes a computer cable terminal 35 in nest seat 3 rears; so; can borrow the effect of butted piece 26, the housing of auxiliary hard disk inwardly springs into smooth importing hard disk protection housing.

See also Fig. 5 and Fig. 6 and be respectively side schematic view of the present utility model and another enforcement state; by learning among the figure; the housing clamping close device of this kind removable hard drive of the present utility model is when using; can utilize the effect of movable guide plate 32; the hard disk protection housing 200 ' that combination is finished imports smoothly; and terminal 35 and 14 is rabbeted turning circuit mutually; when removing; only must pull handgrip 10 upwards and convex body 10 ' is inconsistent with the little catch 22 on the hard disk cover plate 2; utilize the effect of lever that hard disk shell body 1 is taken out of forward; terminal 35,14 is broken away from, in order to taking-up.

Comprehensive the above, the housing clamping close device of removable hard drive of the present utility model has easy dress, readily removable effect really, according to this this effect than dust head's part that has made marked progress, it is not seen in open enforcement, meets the regulation of Patent Law, so propose patented claim in accordance with the law.

Claims

1. the housing clamping close device of a removable hard drive is characterized in that comprising: a hard disk shell body, a hard disk cover plate and a nest seat;

Wherein: the hard disk shell body is the rectangle shelly body of top hollow out; its positive two sides are offered leader's seat; just can embed a handgrip; this handle is the word shape; its left side; right both sides upwards are convexly equipped with a convex body; in its left side; right two sides are offered a chute and cover plate convex clip respectively; in its back side one cable terminal is set then; above-mentioned hard disk shell body just can be inserted a hard disk and host; one hard disk cover plate is to cooperate the hard disk shell body to design; its front end two sides protrude out a type tenon; and under its two side direction, receive a little catch; the vertical buckle that prolongs before and after the cover plate both sides; and in the horizontal dashpot that equal amount is set with respect to cover plate convex clip position; louvre and butted piece are set respectively before and after lid surface; this butted piece is the appearance of V word by lid surface extension downwards; whereby; can be after inserting hard disk and host and handgrip with cover plate and shell body card group mutually; then constitute a hard disk protection housing with handgrip; one nest seat; it is to be locked in host computer hard disk window; two side inner edges are convexly equipped with two horizontal slide rails about it; and establish a movable guide plate in its leading edge axle; utilize the effect of a torque spring; make its maintenance lift the state of opening, rotating to 90 in it just is a horizontal catch institute jam when spending, and establishes a computer cable terminal in nest seat rear.