CN2487013Y - Removable storage media device - Google Patents

Abstract

A removable storage media device comprises an outer shell, an inner shell which can be contained in the outer shell and a clamping device which is arranged between the outer shell and the inner shell. The clamping device comprises a clamping piece and an actuating piece, wherein the clamping piece is provided with a movable part and an elastic part, so that the movable part, the inner shell and the outer shell generate an interference clamping action, and the elastic part is used for providing the force for clamping the movable part and the outer shell mutually. The actuating member with the pushing portion is pivoted to the inner housing, and when the engaging member rotates, the moving portion of the engaging member is pushed to separate from the outer housing, so that the inner housing can be pulled out from the outer housing.

Description

The removable storage media apparatus

The utility model relates to a kind of removable storage media apparatus, particularly relate to a kind of removable storage media apparatus that has the good and convenient and practical fastening device of fiduciary level in order to the required electronic bits of data Storage Media of a ccontaining host computer, can reach strong fix when connecting and purpose easily and fast when extracting.

Owing to use computer quite general as handling routine office work or domestic affairs, all depend on as soft disk drive and computer is handled required formula or handle the back data that is produced, hard disk drive or other various electronic bits of data Storage Medias etc. are stored, it is normal smoothly to make the computer running be able to, yet, because the computer processing speed is more and more fast, make the application function relatively more and more powerful and numerous and diverse, handle with the data quantity that produces huge day by day trend is arranged especially, therefore, may cause household PC, even the electronic bits of data Storage Media of the existing holding of special purpose computer has the puzzlement of not applying use, institute thinks this problem of solution, then there is the removable hard disk box to produce on the market, utilize it can extract the function of replacement, be easy to use a plurality of different hard disk drive and identical host computer connection, reach the purpose that expands storage volume virtually, certainly, same notion also can be applicable to other electronic bits of data Storage Media.

As shown in Figure 1, a traditional removable hard disk box 1 is described.This removable hard disk box 1 comprises one can be for the shell body 12 of container 11 insertions in order to the container 11 and of affixed hard disk drive, wherein, the accommodation space 110 that has a ccontaining hard disk drive in the container 11, this accommodation space 110 is by a front end-plate 111, one end plate 112 relative with front end-plate 111, one connects the left plate 113 of front end-plate 111 and end plate 112, one is relative with left plate 113 and connect the left plate 113 of front end-plate 111 and end plate 112, one is relative with left plate 113 and connect the right plate 114 of front end-plate 111 and end plate 112, one lower shoe 115 and upper cover plate 116 common form relative with lower shoe 115, and end plate 112 outsides are provided with first electric connector 1121 of an electric connection hard disk drive, and front end-plate 111 outsides then are provided with a carrying handle 1111 that supplies the user to guide and support, left plate 113 respectively is provided with a chute 1131 with right plate 114 outsides in addition, 1141, relatively, shell body 12 has a rearward end 122 with respect to container 11 end plates 112, one a left part 123 and a right part 124 with respect to container 11 right end plate 114 with respect to container 11 first member plates 113, make left part 123 and 124 medial surface places, right part be provided with relative container 11 first member plates 113 or the chute 1131 of right end plate 114 or an opposing flanges 1231 or 1241 of 1141 respectively, can guide container 11 inserts in the shell body 12, the inboard place of rearward end 122 is provided with one can and can electrically connect second electric connector 1221 with transmitting signals with host computer with first electric connector, 1121 relative bondings of container 11 end plates 112, inserts in the shell bodies 12 and end plate 112 is contacted with rearward end 122 at container 11, borrow first electric connector 1121 and second electric connector 1221 electrical engage can with the host computer transmitting signals.And for container 11 in use can not spun off in shell body 12, generally can be provided with a holder 13, as figure, holder 13 is arranged on the right part 124 of shell body 12, it has a rotating shaft 131 and that needs the insertion key to begin to rotate and colludes sheet 132 with the blocking of rotating shaft 131 rotations, when container 11 with after shell body 12 combines, the user can insert key turns rotating shaft 131 and make blocking collude sheet 132 to rotate and be hooked in the hole clipping 1112 that establish in the front end-plate 111 relative position places of container 11, and the interference effect of borrowing blocking to collude sheet 132 and hole clipping 1112 reaches the relative position of location container 11 and shell body 12.

Yet, this kind holder 13 in practical application because of must be by user's rotating shaft 131 fixedly container 11 and shell body 12, so need repeat to open action when often making the user change different rigid magnetic disc at every turn with sealed holder 13, frequently will cause the user to feel loaded down with trivial details inconvenience if change number of times, more very military order part user does not go to use blocking and performs practically no function, in case shell body 12 is collided, very likely making container 11 break away from the fixed position causes its first electric connector 1121 and second electric connector 1221 to break away from and the cut-out electric connection, further may cause operation of hard disk drive data access thereby the interruption used, make capsule information thereby loss.So the holder 13 of this kind removable storage media apparatus is not very good on reality is used.

The purpose of this utility model is to provide a kind of removable storage media apparatus, its have fiduciary level good, extract and in conjunction with the time can open removable storage media apparatus with the fastening device of blocking automatically.

Removable storage media apparatus of the present utility model is characterized in: comprise a shell body, an inner housing and a fastening device.This shell body, have a front end and a rear end, definition has a first direction between this front end, the rear end, this front end forms an opening, communicate with this opening and have one first accommodation space in this shell body, this shell body is extended with one first lateral wall along this first direction, and this first lateral wall is provided with a holding section.This inner housing, opening by this shell body passes in and out in this first accommodation space along this first direction movably, this inner housing have a front end, a rear end and one in the middle of this front end and this rear end and can ccontaining this electronic bits of data Storage Media second accommodation space, this inner housing is provided with one first madial wall and in abutting connection with this first lateral wall and connects this first madial wall and be an angle and a front side wall at this inner housing front end with this first direction, have a through hole that runs through wall on this first madial wall, this front side wall is provided with a perforation.This fastening device, in order to locate the relative position of this inner housing in this shell body, it includes a fastener and an actuated piece, this fastener has the elastic that a movable part and is connected this movable part, this movable part is positioned on the front side wall inboard of this inner housing movably, it has one first end and one second end, make this first end can pass this perforation and be emerging in this front side wall outside, this second end then can pass this through hole, and combine with this shell body in this inner housing, enter in the holding section of this shell body, an end of this elastic then is connected to this front side wall and has an elastic-restoring force to provide this movable part along the approaching strength of this second direction and this holding section.This actuated piece then is to be hubbed on this inner housing front side wall outside, make it rotate between near the primary importance of this front side wall and a second place one away from this front side wall, this actuated piece is provided with an abutting part, make this actuated piece turn to the second place by this primary importance, this abutting part promotes first end of this movable part, this movable part moves along this second direction, and then second end that makes this movable part is able to break away from the holding section of this shell body, extracts out in this shell body to allow this inner housing.

Whereby, this removable storage media apparatus, it is good and convenient and practical to have fiduciary level, reaches strong fix when connecting, purpose easily and fast during extraction.

Below by most preferred embodiment and accompanying drawing removable storage media apparatus of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is a kind of organigram of the media apparatus of removable storage in the past;

Fig. 2 is the organigram of a preferred embodiment of removable storage media apparatus of the present utility model;

Fig. 3 is the combination rear section cross-sectional schematic of this preferred embodiment;

Fig. 4 is the action synoptic diagram of the actuated piece push card component of fastening device among Fig. 3;

Fig. 5 is the organigram of another preferred embodiment of the present utility model;

Fig. 6 is the combination rear section cross-sectional schematic of the preferred embodiment of Fig. 5;

Fig. 7 is the action synoptic diagram of the actuated piece push card component of fastening device among Fig. 6.

See also Fig. 2, Fig. 3 and Fig. 4, a preferred embodiment of removable storage media apparatus of the present utility model is to include a shell body 2, an inner housing 3 and a fastening device 4.

This shell body 2, can be located in the host computer casing, or become a housing and can being connected independently with a host computer, this shell body 2 has a front end 201 and relative rear end 202 at front end 201, make that 202 imaginary line may be defined as a first direction 5 in the rear end by front end 201, and form an opening in the position of front end 201, and shell body 2 includes first lateral wall 21 along first direction 5 extensions, one second lateral wall 22 relative with first lateral wall 21, first accommodation space 20 22 of first lateral wall 21 and second lateral walls, make first accommodation space 20 can be by the open communication external world of front end 201, and be provided with a holding section 211 in first lateral wall, 21 specific location, in this example, holding section 211 is a saturating emptying aperture.

This inner housing 3, can insert in its first accommodation space 20 by the front end 201 formed openings of shell body 2, and inner housing 3 also has a front end 301 and rear end 302 with respect to front end 301, make by front end 301 identical with first direction 5 with the imaginary line of rear end 302, it includes one and extends and can be adjacent to first madial wall 31 of first lateral wall 21 along first direction 5, one relatively at first madial wall 31 and can be close to second madial wall 32 of second lateral wall 22, one connects first madial wall 31 and second madial wall 32 and can be the front side wall 33 of front end 201 positions of shell body 2 and one at first madial wall 31, second madial wall 32 is middle in order to fixing second accommodation space 30 as electronic bits of data Storage Medias such as hard disk drive with front side wall 33, wherein, along front side wall 33 directions and respectively the imaginary line by first madial wall and second madial wall may be defined as a second direction, in this example, second direction 204 is the angle of 90 degree approximately approximately with first direction 5, make on first madial wall 31 nearby sidewall 33 positions have one and run through wall and the through hole 311 of 211 positions in the holding section relatively, then be provided with one on the front side wall 33 and run through the hole clipping 332 of front side wall 33 to second accommodation space, 30 outstanding projections 331 and, the medial margin place of hole clipping 332 also is provided with one to the clamping sheet 333 away from the bending of second accommodation space, 30 directions.

This fastening device 4 please include a fastener 41 and an actuated piece 42 simultaneously with reference to Fig. 3.Fastener 41 has the elastic 412 that a movable part 411 and is connected movable part 411, in the present embodiment, movable part 411 has first end 4111 that is wedge shape, one is outstanding second end 4112 and the chute 4113 of 90 degree with first end 4111 approximately, elastic 412 then forms the shell fragment of a meander-shaped, it is away from an end of movable part 411 and form a hook end 4121, make first end 4111 pass outwards through through hole 311 on first madial wall 31 along second direction 6 by second accommodation space 30 of inner housing 3, and then can enter relatively in the holding section 211 of shell body 2 first lateral walls 21, simultaneously, make the projection 331 of front side wall 33 just can penetrate in the chute 4113 of fastener 41 movable parts 411, borrow a screw 334 can be locked together in projection 331 tops and fastener 41 can be positioned on the front side wall 33, the lug 4112 of movable part 411 and elastic 412 can pass the hole clipping 332 of front side wall 33 and the position in the outside of front side wall 33, and the hook end 4121 that makes elastic 412 is fastened on the clamping sheet 333, because chute 4113 length are greater than projection 331 diameters, so that fastener 41 can be done the activity of limited distance on front side wall 33, the elastic 412 that hook end 4121 is connected to front side wall 33 fixed positions places clamping sheet 333 then can provide in the activity 411 first end 4111 to have a strength that moves to shell body 2 holding sections 211 directions along second direction 6.And actuated piece 42 is to be hubbed on an inner housing 3 and an outer side edges at front side wall 33 by one 422, it has a pushing and pressing part 421, but actuated piece 42 with axle 422 be rotation center when rotating, pushing and pressing part 421 along with the rotation back just second end 4112 of the movable part 411 of push card component 41 move to direction along second direction 6 away from shell body 2 holding sections 211.

During application, can be simultaneously with reference to figure 2, Fig. 3 and Fig. 4, the inner housing 3 that is fixed with the electronic bits of data Storage Media is that front end 201 openings by shell body 2 enter in its first accommodation space 20, and then inner housing 3 is combined with shell body 2, and as constructed in the past, the host computer that makes the electronic bits of data Storage Media to be connected with institute's desire electrically connects with the transmission data, progress in the process of shell body 2 with first direction 5 at inner housing 3, because of the wedge shape dip plane of movable part 411 first ends 4111 of fastener 41 is that the position is in the side near shell body 2, when first end 4111 contact shell bodies 2, pushed naturally and movable part 411 is contracted in second accommodation space 30 of inner housing 3 along second direction 6, relatedly make elastic 412 be compressed distortion and store an elastic-restoring force, through hole 311 up to inner housing 3 first madial walls 31 is fashionable with 211 pairs of the holding sections of shell body 2 first lateral walls 21, fastener 41 movable parts 411 are promptly no longer pushed and first end 4111 are entered in the holding section 211 of shell body 2 because of the elastic-restoring force of its elastic 412, make inner housing 3 and shell body 2 produce the fastening effect of interfering because of fastener 41, so, the user can produce positioning action as long as inner housing 3 pushed in the shell body 2, and do not need as in the past the structure need additionally carry out sealed action complicated processes, in addition, though holding section 211 is designed to a saturating emptying aperture in this example, yet use because of it only act as for fastener 41 clampings, also can so also can be designed to a recess that is recess with respect to first madial wall 31.

On the contrary, when desiring inner housing 3 is broken away from shell body 2, as Fig. 4, the user only needs actuated piece 42 is pulled to inner housing 3 outsides, make actuated piece 42 sentence axle 422 and rotate to second place place for the center by primary importance, second end 4112 of its pushing and pressing part 421 natural push card components 41 and its movable part 411 is moved to the direction away from shell body 2 holding sections 211 along second direction 6, when fastener 41 movable parts 411 break away from holding section 211, the user can pull out inner housing 3 by actuated piece 42 and break away from shell body 2, so also do not need must carry out unlocking action earlier as constructing, the convenience of use significantly improves in the past.

Seeing also Fig. 5, Figure 6 and Figure 7, is another embodiment of the present utility model, be that mainly the structure of fastener 41 is different, but the principle that is to use is identical.The movable part 411 of this fastener 41 has first end 4111 that is wedge shape, one second end 4112, two chutes 4113, elastic 412 then has an open sides towards front side wall 33 and spring storage tank 4122 that can a ccontaining spring 4123, and front side wall 33 is provided with one and can holds first perforation 335 that second end 4112 passes, one relatively second perforation 336 and two in spring storage tank 4122 positions can penetrate in the chute 4113 projection 337 with locator card component 41, make second perforation, 336 inner edges be provided with one to 4122 direction years of spring storage tank and go deep into butt sheet 338 in the spring storage tank 4122, spring 4123 two ends are contacted respectively at the internal face of butt sheet 338 and spring storage tank 4122 and an elastic force is provided, make whereby elastic 412 provide its movable part 411 along second direction 6 to the approaching strength in shell body 2 holding sections 211 1, and its action as hereinbefore, promptly repeats no more at this.

In sum, borrow design of the present utility model, the user can make inner housing 3 assemble with shell body 2 and separate easily, and make assembling the time can make it have the effect of automatic location engaging, and also can make things convenient for engagement release when separating, and the utility model member is simple, reliability is good, and make practicality and convenience all construct significantly increases more in the past.

Claims (6)

1. A removable storage medium device, which accommodates an electronic data storage medium that can be electrically connected to a computer host, and includes an outer casing, an inner casing accommodated in the outer casing, and a card for the inner casing The locking device fixed in the outer shell is characterized in that: The outer casing has a front end and a rear end, a first direction is defined by the front end and the rear end, the front end forms an opening, and a first accommodating space communicates with the opening in the outer casing, and the outer casing is along the There is a first outer wall extending in the first direction, and an engaging portion is arranged on the first outer wall; The inner casing enters and exits the first accommodating space along the first direction through the opening of the outer casing. In the second accommodating space of the data storage medium, the inner casing is provided with a front side wall at an angle to the first direction at the front end, the extension direction of the front side wall is defined as a second direction, and the first The inner wall has a through hole through the wall, and the front side wall has a through hole; The locking device includes an engaging part and an actuating part, the engaging part has a movable part and an elastic part connected to the movable part, and the movable part is located on the inner side of the front side wall of the inner casing to move , which has a first end and a second end, the first end passes through the through hole and is exposed on the outside of the front side wall, and the second end can pass through the through hole and be connected between the inner casing and the The outer casing is combined and enters into the engaging portion of the outer casing, and one end of the elastic portion abuts against the front side wall, and the actuator is pivotally arranged on the outer side of the front side wall of the inner casing, on a Rotating between a first position close to the front side wall and a second position far away from the front side wall, the actuator is provided with a push portion to make the actuator rotate from the first position to the second position, The pushing part pushes the first end of the movable part, and the movable part moves along the second direction. 2. The removable storage media device as claimed in claim 1, wherein at least one sliding slot is provided on the movable part of the engaging member, and a front side wall of the inner housing is oppositely provided with a sliding slot located at the sliding slot. A boss that restricts the relative movement of the chute is locked by a bolt. 3. The removable storage media device according to claim 1, wherein the elastic portion of the engaging member is a zigzag-shaped elastic piece, and the elastic portion forms a hook end opposite to the other end connected to the movable portion , the buckle end is fastened to the inner edge of the perforation on the front side wall of the inner casing. 4. The removable media storage device as claimed in claim 1, wherein the elastic portion of the engaging member has a spring receiving groove with an open side facing the front side wall of the inner casing, and the front side wall is There is an abutting piece that can go deep into the spring accommodating groove, a spring is located in the spring accommodating groove, and two ends of the spring contact the abutting piece and the inner wall of the spring accommodating groove respectively. 5 . The removable storage medium device as claimed in claim 1 , wherein the engaging portion of the outer casing is a concave groove relative to the inner casing. 6 . 6. The removable storage medium device as claimed in claim 1, wherein the engaging portion of the outer casing is a hollow-shaped locking hole.

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