CN200983434Y - Fixing device of data memory connector - Google Patents

Abstract

The utility model relates to a connector-fixing device of a data memory for fixing a connector on a connector interface of the data memory, which comprises a bearing rack for bearing the data memory and a rotational component which is revolvably arranged on the bearing rack. A fastening portion is arranged on the bearing rack. A buckle portion which is fastened with the fastening portion and a press-consolidate portion which presses the connector are arranged on the rotational component.

Description

Connector Fixtures for Data Storage

technical field

The utility model relates to a connector fixing device, in particular to a connector fixing device for fixing a connector on a data memory.

Background technique

Data storage (such as: hard disk) is an important component for storing data information in modern computer systems. At present, most of the hard disks of personal computers use a hard disk transmission interface commonly known as IDE (Integrated Device Electronics) or ATA (Advanced Technology Attachment). This kind of IDE hard drive has many disadvantages and limitations. For example, it has too many connecting pins and wide flat cable design, which not only easily causes high-frequency signal crosstalk, but also affects the integrity of data transmission. The large area also hinders the internal heat dissipation of the computer case. However, this kind of hard disk has the advantage of low cost, so far, this kind of hard disk has been used without being eliminated.

With the rapid development of computer technology, there has been a hard disk transmission interface with SATA (Serial Advanced Technology Attachment), its maximum data transmission rate is several times higher than that of IDE hard disk, and its interface is very small, and the cable is also very thin, which is beneficial to the case. Internal air flow enhances heat dissipation and keeps the interior of the case less cluttered. Compared with IDE hard drives, SATA hard drives have another major advantage in that they support hot swapping. It is precisely because the transmission interface of the hard disk is small and compact, and is often plugged and unplugged, the transmission interface between the connector and the hard disk is easy to loose, especially when the computer is impacted or shaken during operation or testing, the connection between the connector and the hard disk will be loosened. This kind of transmission interface is more likely to loosen and come off, so as to cause great inconvenience to the user or make the test fail.

Contents of the invention

In view of the above, it is necessary to provide a connector fixing device for data storage, especially a connector fixing device for data storage with simple structure and convenient operation.

The preferred embodiments are listed below to describe a connector fixing device for data storage, which is used to fix a connector on a connector interface of a data storage, which includes a

The carrying frame of the storage device and a rotating part rotatably installed on the carrying frame, the carrying frame is provided with a buckle part, and the rotating part is provided with an engaging part that is interlocked with the buckle part and press against the pressing portion of the connector.

Compared with the prior art, the connector fixing device of the data storage can be fixed only by rotating the rotating member downward to make the engaging portion on the rotating member engage with the engaging portion on the carrier frame. The connector is stably fixed on the data storage device, and the locking part on the rotating part is disengaged from the buckling part on the carrier frame by rotating the rotating part upwards so that the fixing of the connector can be released. On the data memory, and the connector fixing device has a simple structure and is easy to operate.

Description of drawings

Fig. 1 is an exploded view of a connector fixing device of a data storage device according to a preferred embodiment of the present invention.

Fig. 2 is a perspective view of the carrier of the connector fixing device of the data storage device according to the preferred embodiment of the present invention.

Fig. 3 is an assembly diagram of the connector fixing device of the data storage device according to the preferred embodiment of the present invention before fixing the connector.

Fig. 4 is an assembly diagram of the connector fixing device of the data storage in the preferred embodiment of the present invention.

Detailed ways

Please refer to FIG. 1 , the connector fixing device of the data storage device according to the preferred embodiment of the present invention fixes a connector 40 on the rear end of a data storage device 30 , which includes a carrier frame 10 and a rotating member 20 .

Please refer to FIG. 2 together, the carrier 10 is fixed in a computer base (not shown) in a conventional manner, and it includes a top plate 11, a bottom plate 13 and two side plates 15 connecting the top plate 11 and the bottom plate 13. The rear end of the top board 11 is provided with a buckle portion, and the buckle portion is a pair of S-shaped opposite buckle pieces 112 , and a pivot hole 114 is punched beside each buckle piece 112 . Both side panels 15 define a pair of through holes 152 through which the locking member 50 passes.

The rotating member 20 is formed by bending a steel wire. The rotating member 20 is rotatably positioned at the rear end of the top plate 11 of the bearing frame 10. It includes a pair of rotating shafts 22 and a pair of engaging parts connected to the two rotating shafts 22 respectively. 24, and a U-shaped pressing part 26 connected with the two engaging parts 24.

The data storage device 30 includes two opposite side walls 32 and a rear wall 34 . Both side walls 32 of the data storage device 30 define a pair of installation holes 321 . A connector interface 36 is disposed on the rear wall 34 of the data storage device 30 .

The connector 40 is mounted on the connector interface 36 of the data storage device 30 , and the connector 40 includes an insertion portion 41 and a pressure receiving portion 43 .

Please refer to FIG. 3 and FIG. 4 together. When assembling the rotating member 20 , first press the two engaging portions 24 of the rotating member 20 to elastically deform the rotating member 20 . Then, the two rotating shafts 22 of the rotating member 20 are respectively inserted into the two pivot holes 114 of the top plate 11 of the carrier 10 , and finally the two engaging portions 24 of the rotating member 20 are released. In this way, the rotating member 20 is rotatably mounted on the top plate 11 of the carrier 10 .

Before fixing the connector 40, first insert the data storage device 30 into the carrier frame 10 and make the through hole 152 of the side plate 15 of the carrier frame 10 align with the mounting hole 321 on the side wall 32 of the data storage device 30, Then the locking member 50 passes through the perforations 152 of the two side plates 15 of the carrier 10 and cooperates with the mounting holes 321 on the two side walls 32 of the data storage 30 to fix the data storage 30 in the carrier 10. In addition, The data storage device 30 can also be fixed in the carrier by other methods, such as screwless fixing methods such as buckle method.

When fixing the connector 40, insert the insertion part 41 of the connector 40 into the connector interface 36 of the rear wall 34 of the data storage device 30, and then turn the rotating part 20 downwards, and when the two parts of the rotating part 20 engage When the parts 24 are respectively engaged with the two S-shaped buckle pieces 112 of the carrier 10, the pressing part 26 of the rotating member 20 presses against the pressure receiving part 43 of the connector 40 so that the connector 40 and the data The connector interface 36 of the memory 30 is kept electrically connected, so that the connector 40 and the connector interface 36 of the data memory 30 will not be in poor contact due to impact or vibration.

When the connector 40 is disassembled, the rotating member 20 is rotated upwards so that the two engaging portions 24 of the rotating member 20 are disengaged from the two S-shaped buckling pieces 112 of the carrier 10 respectively. At the same time, the pressing portion 26 of the rotating member 20 is separated from the pressure receiving portion 43 of the connector 40 . At this moment, the connector 40 can be pulled out from the data storage 30 .

Claims (7)

1. A connector fixing device for a data storage device, used to fix a connector on a connector interface of a data storage device, comprising a carrier frame for carrying the data storage device and a rotatable device mounted on the data storage device The rotating part on the carrying frame is characterized in that: the carrying frame is provided with a buckle part, and the rotating part is provided with an engaging part which is interlocked with the buckle part and a part which presses against the connector. Compression department. 2 . The connector fixing device for data storage according to claim 1 , wherein the carrier includes a top plate, and the buckle portion is formed on the top plate. 3 . 3 . The connector fixing device for data storage according to claim 2 , wherein the locking portion is a pair of locking pieces formed on the rear end of the top board and facing each other. 4 . 4. The connector fixing device for data storage according to claim 3, characterized in that: the shape of the locking piece is S-shaped. 5. The connector fixing device for data storage according to claim 2, wherein a pair of pivot holes are provided on the top plate of the carrier frame, and two rotating shafts are respectively inserted into the pivot holes on the rotating member. . 6. The connector fixing device for data storage according to claim 1, wherein the rotating member is formed by bending a steel wire. 7. The connector fixing device for data storage according to claim 1, wherein the shape of the pressing portion of the rotating member is U-shaped.

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