TWI392431B - Electronic equipment and chassis thereof - Google Patents

Description

Electronic equipment and its chassis

The invention relates to an electronic device and a chassis thereof.

The chassis of a conventional electronic device (computer or server) is usually provided with a motherboard, a power supply, and a data access device (such as a CD player, a hard disk drive, and a floppy disk drive). The common way to fix the electronic devices is to first fix the plurality of housings to different parts of the chassis by screws, and then screw the electronic devices to the corresponding housings or fix them with the fastening devices. Corresponding to the housing. During use, electronic devices inevitably encounter various random vibrations, which may affect the performance and life of the electronic devices. Therefore, it is necessary to separately set corresponding structures for the electronic devices located at different positions in the chassis. Suspension, but this will make the limited use space in the chassis even less.

In view of the above, it is necessary to provide an electronic device and a case thereof that can save internal use space and are shock-resistant.

An electronic device chassis includes a base, wherein the base is provided with a mounting frame and a plurality of shock absorbing elements, and the mounting frame is provided with a plurality of fixing frames for receiving a plurality of electronic devices, wherein the damping components are disposed on One of the walls of the base is between the mounting bracket.

An electronic device includes a base, a plurality of electronic devices, a mounting frame, and a plurality of shock absorbing members. The mounting frame is disposed at a lower portion of the base, and the shock absorbing members are disposed on a bottom wall of the base. Between the mounting brackets, the mounting bracket is provided with a plurality of fixing frames for accommodating the electronic devices.

Compared with the prior art, the mounting bracket of the mounting bracket centrally houses a plurality of electronic devices and a plurality of damping components are disposed between the mounting bracket and a wall of the base, which can effectively reduce external vibrations and cause the electronic devices to be The effect also saves space inside the chassis. The mounting frame houses a plurality of electronic devices and is disposed on the bottom wall of the base to reduce the overall center of gravity of the electronic device.

Referring to FIG. 1 , a preferred embodiment of the electronic device chassis of the present invention includes a base 10 , a mounting bracket 20 , a plurality of fixing devices, and a plurality of damping elements 40 . The fixing devices include a plurality of first fixing members 30 and a plurality of second fixing members 50. The mounting frame 20 is for accommodating a plurality of heavy electronic devices, such as a power supply 62, a hard disk drive 64, a CD player 66, and a floppy disk drive 68.

The base 10 includes a first wall 12, a second wall 14 perpendicular to the first wall 12, a third wall 16, and a fourth wall 18. The first wall 12 is respectively provided with a through hole 122 at four corners. The second wall 14 and the third wall 16 are respectively provided with an opening 142 and an opening 162. In this embodiment, the first wall 12 is a bottom wall of the base 10, and the second wall 14, the third wall 16, and the fourth wall 18 are side walls of the base 10, and the fourth wall 18 A motherboard 182 is mounted on the upper portion.

Referring to FIG. 2 at the same time, the mounting bracket 20 includes a first plate 22, a second plate 24 and a third plate 26 perpendicular to the first plate 22. In the present embodiment, the first plate 22 is the bottom plate of the mounting frame 20, and the second plate 24 and the third plate 26 are the side plates of the mounting frame 20. The first plate 22 is respectively provided with a through hole 222 at four corners. The second plate 24 defines an opening 242 and an opening 244 in the longitudinal direction. The third plate 26 is provided with an opening 262. Corresponding to the opening of the second plate 24 242 and 244, the mounting bracket 20 is provided with a first mounting bracket 27 for receiving a plurality of optical disk drives 66 and floppy disk drives 68. The mounting bracket 20 is provided with a second fixing bracket 28 for receiving the plurality of hard disk drives 64 adjacent to the first fixing frame 27. The mounting bracket 20 is provided with a plurality of carrier plates 29 between the third plate 26 and the second fixing frame 28, and the power supply 62 can be placed on a carrier plate 29.

Each of the first fixing members 30 includes a supporting portion 32 and a rod portion 34. The size of the supporting portion 32 is larger than the diameter of the corresponding through hole 122 of the base 10, and the size of the rod portion 34 is smaller than that of the base portion 10. The through hole 122 and the mounting hole 20 correspond to the aperture of the through hole 222, and the rod portion 34 is provided with a thread.

In the present embodiment, the damping elements 40 are a plurality of elastic elements, such as coil springs. The second fixing members 50 are a plurality of nuts.

Referring to FIG. 3, the shank portion 34 of the first fixing member 30 passes through the corresponding through hole 122 of the first wall 12 of the base 10 during assembly, and the support portion 32 of the first fixing member 30 can support The first wall 12 of the base 10; the damping elements 40 are sleeved on the corresponding portion 34 of the first fixing member 30; the mounting bracket 20 is placed above the first wall 12 of the base 10, The shank portion 34 of the first fixing member 30 is threadedly connected to the second fixing member 50 through the corresponding through hole 222 of the first plate 22 of the mounting bracket 20 to assemble the mounting bracket 20 in the base 10 .

The power supply 62 is placed on one of the mounting brackets 20 of the mounting bracket 20. The connector of the power supply 62 is exposed from the opening 262 of the mounting bracket 20 and the opening 162 of the base 10. The floppy disk drive 68 And the optical disk drive 66 passes through the opening 142 of the base 10 and is respectively mounted from the openings 244 and 242 of the mounting frame 20. The first holder 27 of the mounting bracket 20 is inserted. The hard disk drives 64 are loaded into the second mount 28 of the mounting bracket 20.

The mounting frame 20 centrally houses the heavy electronic devices such as the power supply 62 of the electronic device, the hard disk drive 64, the optical disk drive 66, and the floppy disk drive 68, and is placed on the base 10 through the shock absorbing members 40. The first wall 12 not only reduces the overall center of gravity of the electronic device, but also reduces the influence of external vibration on the electronic device and saves the use space inside the chassis.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be included in the following claims.

10‧‧‧ Pedestal

12‧‧‧ first wall

122, 222‧‧‧through holes

14‧‧‧ second wall

142, 162, 242, 244, 262‧ ‧ openings

16‧‧‧ third wall

18‧‧‧ fourth wall

182‧‧‧ motherboard

20‧‧‧ Mounting frame

22‧‧‧ first board

24‧‧‧ second board

26‧‧‧ third board

27‧‧‧First mount

28‧‧‧Second holder

29‧‧‧Bearing board

30‧‧‧First fixture

32‧‧‧Support

34‧‧‧ Rod

40‧‧‧Vibration components

50‧‧‧Second fixture

62‧‧‧Power supply

64‧‧‧ Hard disk drive

66‧‧‧CD player

68‧‧‧VCD player

1 is a perspective exploded view of a preferred embodiment of an electronic device chassis of the present invention.

2 is a perspective view of a mounting bracket of a preferred embodiment of the electronic device chassis of the present invention.

3 is a perspective assembled view of a preferred embodiment of an electronic device chassis of the present invention.

10‧‧‧ Pedestal

12‧‧‧ first wall

14‧‧‧ second wall

16‧‧‧ third wall

18‧‧‧ fourth wall

182‧‧‧ motherboard

20‧‧‧ Mounting frame

22‧‧‧ first board

27‧‧‧First mount

28‧‧‧Second holder

29‧‧‧Bearing board

40‧‧‧Vibration components

50‧‧‧Second fixture

62‧‧‧Power supply

64‧‧‧ Hard disk drive

66‧‧‧CD player

68‧‧‧VCD player

Claims (9)

An electronic device chassis includes a base, wherein the base is provided with a mounting frame and a plurality of shock absorbing components, and the mounting frame houses a power supply, a hard disk drive and an optical disk drive, and the mounting frame is provided with a plurality of fixed The hard disk drive and the optical disk drive are received in the fixed frame, the power supply device is placed on the carrier plate, and the damping components are disposed on a wall of the base and the mounting frame between. The electronic device chassis of claim 1, wherein the wall of the base is provided with a plurality of through holes, and the through holes of the mounting holes corresponding to the wall are also provided with a plurality of through holes, and the plurality of fixing devices are correspondingly disposed on The wall and the through hole of the mounting bracket set the mounting bracket in the base. The electronic device case of claim 2, wherein the wall is a bottom wall of the base, each fixing device comprises a first fixing member, and the first fixing member comprises a supporting portion and a rod portion. The rod portion is disposed on the wall and the corresponding through hole of the mounting bracket, and the damping elements are respectively sleeved on the rod portion corresponding to the first fixing member, and the supporting portion abuts against the wall to support the base. The electronic device chassis of claim 3, wherein the damper elements are coil springs. The electronic device chassis of claim 4, wherein each of the fixing devices further comprises a second fixing member, the rod portion of each of the first fixing members is provided with a thread, and the second fixing member is coupled to the first A nut that fits the stem of the fixture. An electronic device includes a base, a mounting bracket, a plurality of shock absorbing members, and a power supply, a hard disk drive, and an optical disk drive received in the mounting frame, the mounting frame being disposed at a lower portion of the base An equal damping component group is disposed on the base Between the bottom wall and the mounting frame, the mounting frame is provided with a plurality of fixing frames for accommodating the hard disk drive and the optical disk drive, and a carrier plate for carrying the power supply. The electronic device of claim 6, wherein the bottom wall of the base is provided with a plurality of through holes, and the through holes of the mounting frame corresponding to the bottom wall are also provided with a plurality of through holes, and the plurality of fixing devices are correspondingly disposed. The mounting bracket is assembled in the base through the through hole of the bottom wall and the mounting bracket. The electronic device of claim 7, wherein each of the fixing devices comprises a first fixing member, the first fixing member comprises a supporting portion and a rod portion, the rod portion can be disposed on the base and Corresponding through holes of the mounting bracket, the supporting portion can abut against the bottom wall of the base to support the base, and the damping components are respectively sleeved on the coil springs corresponding to the rod portions of the first fixing members. The electronic device of claim 8, wherein each of the fixing devices further comprises a second fixing member, the rod portion of each of the first fixing members is provided with a thread, and the second fixing member is coupled to the first fixing The nut of the rod of the piece.