TWM505678U - External box of hard disc - Google Patents

Description

Hard disk external box

This creation is about a hard disk external box, especially a hard disk external box that can be equipped with different sizes of external hard disks.

The external hard disk is a very convenient portable permanent storage, which has the advantage of large capacity. The hard disk must be fixed to a hard disk external box and then connected to the computer through the hard disk external box. The conventional hard disk external box is provided with a hard disk of different sizes, and includes a body and a hard disk holder. The hard disk is disposed on the hard disk holder, and the hard disk holder is fixed to the body by screws.

However, the fasteners such as screws still need to use hand tools to fix the hard disk holder to the body, which is time consuming and laborious, and the assembly efficiency is low.

Furthermore, different sizes of hard disk holders have different screw hole positions, so it is not easy to quickly align the screw holes of different size hard disk holders with the screw holes of the body.

In addition, when disassembling, it is still necessary to remove the screws by the hand tool, which is very troublesome and slow, and the disassembly efficiency is low.

The main purpose of this creation is to provide a hard disk external box with a small-sized hard disk holder that is fast and accurately fixed to a large size in the case of a screw-free and hands-free tool. Disassembled on and off the body.

In order to achieve the foregoing, the present invention will provide a hard disk external box including a body, a hard disk holder and a positioning device.

The main body includes a base, a first side portion and a second side portion. The first and second side portions are respectively disposed on opposite sides of the base. The first side portion defines a sliding slot, and the sliding slot includes A first segment and a second segment, the second side portion defines a fixing hole.

The hard disk holder is detachably disposed on the base of the body, the hard disk holder protrudes from a slider and defines a through hole, and the slider is slidably disposed in the sliding slot, so that the hard disk holder can be Sliding between a disassembly position and a fixed position.

The positioning device elastically penetrates the through hole of the hard disk holder.

When the hard disk holder is in the disassembling position, the slider is located in the first section of the sliding slot, and when the hard disk holder is in the fixed position, one end of the positioning device enters the fixing hole of the body by an elastic force, The slider is located in the second section of the chute and is subject to the upper wall of the second section of the chute.

According to a preferred embodiment, the top end of the first section of the chute extends through the first side of the body to form an opening, and the second section of the chute communicates with the bottom of the first section of the chute and along the The length of the first side portion extends a distance.

According to a preferred embodiment, the hard disk holder includes a main frame body and an extension frame body. The main frame body includes a first side plate and a second side plate. The outer side surface of the first side plate protrudes from the slider. Preferably, the slider is integrally formed with the first side panel. The extension frame includes a connecting plate and a vertical plate. The connecting plate is connected between the second side plate and the vertical plate. The vertical plate defines the through hole, and the positioning device elastically faces the second side plate from the vertical plate. The perforation is worn on one side. Better A protrusion protruding from a side of the vertical plate to the side of the second side plate, the protrusion opening the through hole, and the positioning device is disposed on the protrusion and elastically piercing the through hole. Preferably, the positioning device comprises a base, a latch and an elastic member, the base is disposed on the protruding block, the base defines a through hole, the through hole communicates with the through hole, and the latch comprises a head And a rod portion having an outer diameter larger than an inner diameter of the through hole, the rod portion penetrating the through hole and the through hole, the rod portion including a large diameter section and a small diameter section, the rod portion The small diameter section is disposed between the large diameter section of the rod portion and the head portion, and the elastic member is sleeved on the small diameter section of the rod portion, and one end abuts against the large diameter section of the rod portion, and the other end abuts When the hard disk holder is in the fixed position, the large diameter section of the rod portion enters the fixing hole by the elastic force of the elastic member.

The effect of this creation is that the screw-free hand-free tool can quickly and accurately fix the hard disk holder to the body and be detached from the body, and is very stable and does not sway relative to the body, and improves the electromagnetic wave problem. It is also very suitable for small-sized hard disk holders to be mounted on large-sized bodies.

10‧‧‧ Ontology

11‧‧‧Base

12‧‧‧ first side

121‧‧‧Chute

First paragraph of 1211‧‧

1212‧‧‧ second paragraph

13‧‧‧ second side

131‧‧‧Fixed holes

20‧‧‧ Hard disk holder

21‧‧‧Main frame

211‧‧‧ top board

212‧‧‧ front board

213‧‧‧First side panel

2131‧‧‧ Slider

214‧‧‧ second side panel

215‧‧‧ hard disk slot

216‧‧‧ fixed seat

2161‧‧‧through hole

22‧‧‧Extended frame

221‧‧‧Link board

222‧‧‧ 立板

223‧‧‧Bumps

224‧‧‧Perforation

30‧‧‧ Positioning device

31‧‧‧ Pedestal

311‧‧‧through hole

312‧‧ ‧ rim

32‧‧‧Carmen

321‧‧‧ head

322‧‧‧ pole

3221‧‧‧ Large diameter section

3222‧‧‧Small path section

33‧‧‧Flexible parts

40‧‧‧ Hard disk

The first picture is a perspective view of the creation.

The second picture is an exploded view of the creation.

The third A picture is a schematic view of the hard disk of the creation on the hard disk holder.

The third B is a cross-sectional view in which the large diameter section of the stem portion in the third A diagram is exposed outside the perforation.

The fourth A picture is a schematic view of the hard disk holder of the present invention not yet fixed to the body.

The fourth B is a cross-sectional view of the large diameter section of the stem portion in the fourth A diagram abutting against the second side portion of the body.

The fifth A is a schematic view of the hard disk holder of the present invention being fixed to the body.

Figure 5B is a cross-sectional view of the fixing hole of the second side of the body of the large diameter section of the rod portion in the fifth A diagram Figure.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

Referring to FIGS. 1 to 3B, the present invention provides a hard disk external box including a body 10, a hard disk holder and a positioning device.

The body 10 can be connected to a computer host (not shown). The body 10 includes a base 11 , a first side portion 12 and a second side portion 13 . The first and second side portions 12 and 13 of the body 10 are respectively disposed on opposite sides of the base 11 of the body 10. The first side portion 12 of the body 10 defines a plurality of sliding slots 121. Each of the sliding slots 121 includes a first segment 1211 and a second segment 1212. The top end of the first segment 1211 of the sliding slot 121 extends through the top surface of the first side portion 12 of the body 10 to form an opening. The second section 1212 of the sliding slot 121 extends from the bottom end of the first section 1211 of the sliding slot 121 along the length of the first side portion 12, so that the second section 1212 of the sliding slot 121 is up and down. One end of the first section 1211 on both sides and away from the sliding slot 121 is a wall surface, and only the left and right sides penetrate the first side portion 12 of the body 10. As can be seen from the above and the second figure, the chute 121 has an L shape. The second side portion 13 of the body 10 defines a fixing hole 131. The body 10 also includes other components, and these components are conventional and will not be described again.

The hard disk holder 20 includes a main frame body 21 and an extension frame body 22. The main frame body 21 includes a top plate 211, a front plate 212 (see FIG. 4A), a first side plate 213 and a second side plate 214. The top plate 211, the front plate 212, the first side plate 213, and the second side plate 214 are surrounded by a hard disk receiving slot 215 for receiving a hard disk 40. The hard disk 40 can be generally hard. Disc or solid state drive (SSD). The hard disk 40 has a plurality of screw holes. The bottoms of the first and second side plates 213, 214 Each of the fixing portions 216 is formed with a through hole 2161. A plurality of fasteners (not shown) are provided through the through holes 2161 and the screw holes to fix the hard disk 40 to the hard disk receiving slot 215 of the main frame body 21. The outer side surface of the first side plate 213 of the main frame body 21 protrudes from the plurality of sliders 2131 as shown in FIG. Preferably, the sliders 2131 are integrally formed with the first side plate 213. The extension frame 22 includes a connecting plate 221 and a vertical plate 222. The connecting plate 221 of the extending frame 22 is connected between the bottom of the second side plate 214 of the main frame body 21 and the bottom of the vertical plate 222 of the extending frame body 22. A protrusion 223 protrudes from a side of the vertical plate 222 of the extension frame 22 facing the second side plate 214 of the main frame body 21 , and the protrusion 223 defines a through hole 224 . The sliders 2131 are slidably disposed in the sliding slots 121 of the first side portion 213 of the body 10, so that the hard disk holder 20 can be slid between a disassembled position and a fixed position. . The hard disk holder is made of metal. Preferably, the hard disk holder is made of iron.

The positioning device 30 includes a base 31, a latch 32 and an elastic member 33. The base 31 is disposed on the protrusion 223 of the vertical plate 222 of the extension frame 22 and defines a through hole 311. The through hole 311 of the base 31 protrudes from the hole on the side of the main frame 21 to protrude radially from the hole 312. The through hole 311 of the base 31 communicates with the through hole 224 of the bump 223 of the vertical plate 222 of the extension frame 22. The cassette 32 includes a head 321 and a stem 322. The outer diameter of the head 321 of the latch 32 is larger than the inner diameter of the through hole 311 of the base 31, so that the head 321 of the latch 32 is exposed on the side of the base 31 adjacent to the main frame 21, such as The first picture shows. The rod portion 322 of the latch 32 passes through the through hole 311 of the base 31 and the through hole 224 of the protrusion 223 of the vertical plate 222 of the extension frame body 22. More specifically, the stem portion 322 of the latch 32 includes a large diameter section 3221 and a small diameter section 3222. The small diameter portion 3222 of the rod portion 322 of the cassette 32 is disposed between the large diameter portion 3221 of the rod portion 322 of the cassette 32 and the head portion 321 of the cassette 32. The elastic member 33 is sleeved on the small diameter portion 3222 of the rod portion 322 of the latch 32, and one end abuts against the rod portion of the latch 32. The large diameter section 3221 of the 322 is at the other end of the rim 312 of the base 31. The large diameter section 3221 of the shank of the latch is normally exposed by the elastic member 33 and exposed to the extension frame. In addition to the perforations 224 of the bumps of the riser, the head 321 of the cassette abuts against the base 31, as shown in Figure 3B.

The following is a description of the assembly method of the present invention by combining a hard disk holder suitable for mounting a 2.5-inch hard disk with a body suitable for mounting a 3.5-inch hard disk. However, it is not limited thereto. First, the 2.5-inch hard disk 40 is mounted in the hard disk container of the main frame body 21 of the hard disk holder 20. As shown in FIG. 3A, the mounting manner is as described above, and therefore will not be described herein. . Then, the sliders 2131 of the first side plate of the hard disk holder 20 are aligned from the first side portion 12 of the body 10 to the first segment 1211 of the sliding grooves 121. The sliders 2131 are moved downward into the first segment 1211 of the slots 121, so that the hard disk holder 20 is placed on the base 11 of the body 10, as shown in FIG. At this time, the hard disk holder 20 is located at the detaching position, and the large diameter portion 3221 of the shank of the clicker abuts against the second side portion 12 of the body 10 to move the clicker toward the main frame 21 The elastic member 33 is compressed by the large diameter portion 3221 of the click portion of the click to accumulate an elastic force, as shown in FIGS. 4A and 4B. Finally, the hard disk holder 20 is moved toward the fixed position. When the hard disk holder 20 is in the fixed position, the sliders 2131 are slid into the second segment 1212 of the sliding slots 121. The position of the large diameter section 3221 of the rod portion corresponds to the fixing hole 131 of the second side portion 13 of the body 10, and the elastic member 33 automatically moves the clicker toward the fixing hole 131 of the body 10 by the elastic force thereof. Until the head 321 of the latch abuts against the base 31, the large diameter section 3221 of the latch portion of the latch accurately protrudes into the fixing hole 131 of the second side portion 13 of the body 10, as described in Figure 5A and Figure 5B show. Thereby, the hard disk holder 20 is fixed to the body 10.

When the hard disk holder 20 is to be detached from the body 10, the card is simply pulled by the finger in the direction of the main frame 21 to disengage the large diameter section 3221 of the click portion of the clicker. The fixing hole 131 of the second side portion 13 of the body 10 is compressed by the large diameter portion 3221 of the rod portion of the clicker to accumulate elastic force. Then, the hard disk holder 20 is moved in the direction of the removal position. When the hard disk holder 20 is in the detaching position, the large diameter portion 3221 of the shank portion of the clicker abuts against the second side portion 13 of the body 10. Therefore, the elastic member 33 continues to be received by the shank of the click portion. The large diameter section 3221 is compressed; the sliders 2131 are located in the first section 1211 of the sliding slots. At this time, the sliders 2131 can be moved upwardly away from the first section 1211 of the sliding slots. Thereby, the hard disk holder 20 can be entirely removed from the body 10. After the hard disk holder 20 is removed, the large diameter portion 3221 of the click portion of the clicker no longer abuts against the second side portion 13 of the body 10. The elastic member 33 automatically snaps the card by its elastic force. Extending outwardly of the through hole 224 of the protrusion of the vertical plate of the extension frame until the head portion 321 of the clicker abuts against the base 31, the large diameter section of the click portion of the clicker is returned to the extension The state outside the perforations 224 of the bumps of the riser of the frame is as shown in the third A and third B views.

The sliders 2131 of the first side plate 213 of the hard disk holder 20 are slid to the sliding grooves 121 of the first side portion 12 of the body 10, and the elastic members 33 of the positioning device 30 are engaged. The large diameter section 3221 of the rod portion 322 of the latch 32 of the positioning device 30 can be automatically and quickly and accurately positioned in the fixing hole 131 of the second side portion 13 of the body 10, and the sliders 2131 are further It is subject to the upper wall surface of the second section 1212 of the chutes 121. Thereby, the hard disk holder 20 can be quickly and accurately fixed to the body 10 by using a screw-free and hand-free tool, and the left and right sides of the hard disk holder 20 are not completely opposed to the body 10 at all. Shaking left and right, it is very stable, and it has many effects such as improving electromagnetic wave problems.

Secondly, the cassette 32 of the positioning device 30 can also be pulled out slightly. Thereby, the hard disk holder 20 can be smoothly moved to the detaching position and taken out.

It is worth mentioning that this creation is very suitable for a variety of small size hard disk holders 20 Mounted on the large-sized body 10, it is quite novel and practical.

The above description is only for the purpose of explaining the preferred embodiment of the present invention, and is not intended to impose any form of limitation on the creation, so that any modification or alteration of the creation made in the same creative spirit is provided. , should still be included in the scope of protection of this creative intent.

10‧‧‧ Ontology

11‧‧‧Base

12‧‧‧ first side

121‧‧‧Chute

First paragraph of 1211‧‧

1212‧‧‧ second paragraph

13‧‧‧ second side

20‧‧‧ Hard disk holder

21‧‧‧Main frame

2131‧‧‧ Slider

22‧‧‧Extended frame

221‧‧‧Link board

222‧‧‧ 立板

223‧‧‧Bumps

31‧‧‧ Pedestal

321‧‧‧ head

Claims (6)

A hard disk external box includes: a body, a base, a first side portion and a second side portion, wherein the first and second side portions are respectively disposed on opposite sides of the base, the first side portion Opening a chute, the chute includes a first segment and a second segment, the second side portion defines a fixing hole; a hard disk holder is detachably disposed on the base of the body, the hard disk holder Projecting a slider and opening a through hole, the slider is slidably disposed in the sliding slot, so that the hard disk holder can be slid between a disassembled position and a fixed position; and a positioning device is elastically a through hole of the hard disk holder; wherein the hard disk holder is located at the first position of the sliding slot when the hard disk holder is in the disassembling position, and the one end of the positioning device is borrowed when the hard disk holder is in the fixed position The fixing hole is inserted into the body by a spring force, and the slider is located in the second section of the sliding slot and is subject to the upper wall surface of the second section of the sliding slot. The hard disk external box of claim 1, wherein a top end of the first section of the chute extends through the first side of the body to form an opening, and the second section of the chute communicates with the chute The bottom of the first section extends a distance along the length of the first side. The hard disk external box of claim 1 or 2, wherein the hard disk holder comprises a main frame body and an extension frame body, the main frame body comprises a first side plate and a second side plate, The outer side of the first side panel protrudes the slider, the extension The body includes a connecting plate and a vertical plate, the connecting plate is connected between the second side plate and the vertical plate, the vertical plate defines the through hole, and the positioning device elastically wears from the vertical plate to the side of the second side plate Set the perforation. The hard disk external box according to the third aspect of the invention, wherein the vertical plate protrudes from the side of the second side plate with a protrusion, the protrusion defines the through hole, and the positioning device is disposed on the protrusion and elastically wears Set the perforation. The hard disk external box of claim 4, wherein the positioning device comprises a base, a latch and an elastic member, the base is disposed on the bump, and the base defines a through hole, the through hole a hole communicating with the through hole, the latch includes a head portion and an outer portion having an outer diameter larger than an inner diameter of the through hole, the rod portion penetrating the through hole and the through hole, the rod portion including a large portion a diameter section and a small diameter section, the small diameter section of the rod portion is disposed between the large diameter section of the rod portion and the head portion, and the elastic member is sleeved on the small diameter section of the rod portion, and one end abuts against The large diameter section of the rod portion is abutted against the base. When the hard disk holder is in the fixed position, the large diameter section of the rod portion enters the fixing hole by the elastic force of the elastic member. The hard disk accommodating case of claim 3, wherein the slider is integrally formed with the first side plate.