CN102566705A - Electronic device - Google Patents

Abstract

An electronic device comprises a shell, a hard disk fixing module and a hard disk module. The casing has a first side wall opposite to the first side wall, and the hard disk fixing module disposed in the casing includes a first fixing seat and a second fixing seat. The first fixing seat is disposed on a first side wall of the housing, wherein the first fixing seat has a second side wall, and the second side wall has a first sliding slot. The second fixing seat is arranged between the first fixing seats and is provided with a third side wall, a fourth side wall and a fifth side wall, wherein the second side wall, the third side wall and the fifth side wall are arranged in parallel, the fourth side wall is connected between the third side wall and the fifth side wall, and the third side wall and the fifth side wall are respectively provided with a second sliding chute. The opposite sides of the hard disk module are respectively provided with an assembling shaft, and the assembling shafts correspondingly slide into the first sliding groove and the second sliding groove to fix the hard disk module.

Description

electronic device

【Technical field】

The present invention relates to an electronic device, and in particular to an electronic device which is convenient for disassembling and assembling a hard disk.

【Background technique】

Generally, the hard disk module of the server is fixed to the computer casing by screws. When the user needs to replace the hard disk module, a lot of locking or loosening of screws is required. The process is cumbersome. In addition, the number of screws used is large and the size of the screws is small, which is easy to lose during installation and removal, which is extremely inconvenient.

【Content of invention】

The invention provides an electronic device which is convenient for disassembling and assembling a hard disk module.

The invention provides an electronic device, which includes a casing, a hard disk fixing module and a plurality of hard disk modules. The casing has two opposite first side walls, and the hard disk fixing module disposed in the casing includes a plurality of first fixing seats and a plurality of second fixing seats. The first fixing seats are arranged on the first side wall of the casing, wherein each first fixing seat has a second side wall, and each second side wall has a first sliding slot. The second fixing seat is arranged in the casing and is located between the first fixing seats. Each second fixing seat has a third side wall, a fourth side wall and a fifth side wall, wherein the second side wall, the third side wall and the fifth side wall are arranged in parallel, and the fourth side wall is connected to the third side wall. Between the side wall and the fifth side wall, the third side wall and the fifth side wall respectively have a second slide groove. The opposite sides of each hard disk module have an assembly shaft, and each assembly shaft of the hard disk module slides into the first chute and the second chute correspondingly, so that the hard disk module is fixed on the hard disk fixed module.

In an embodiment of the electronic device of the present invention, each of the above-mentioned hard disk modules includes at least one hard disk and a hard disk shelf, the hard disk is arranged in the hard disk shelf, and the assembly shaft is arranged on the hard disk shelf. Each assembling shaft is separated from a first end of each hard disk rack by a first distance, and each assembled shaft is separated from a second end of each hard disk rack by a second distance, and the first distance is smaller than the second distance.

In an embodiment of the electronic device of the present invention, the position and shape of the above-mentioned second chute are set corresponding to the position and shape of the first chute, wherein the shape of the second chute is the same as that of the first chute, and each The first chute and each second chute have a first part and a second part respectively, the first part and the second part form an obtuse angle, and each assembly shaft of each hard disk module is suitable for The corresponding first part enters the second part.

In an embodiment of the electronic device of the present invention, the third side wall, the fourth side wall and the fifth side wall form a wind channel.

In an embodiment of the electronic device of the present invention, it further includes a plurality of buffers, and these buffers are arranged under the hard disk module or on a bottom plate of the casing, or are arranged under the hard disk module and on the bottom of the casing at the same time. bottom plate.

Based on the above, in the electronic device of the present invention, first and second fixing seats are provided in the case, and corresponding slide grooves are provided on the side walls of the first fixing seat and the second fixing seat, so that the hard disk module can The assembling shaft is correspondingly installed into the chute, and the hard disk fixing module fixes the hard disk module in the casing. Furthermore, the space provided by the second fixing seat can also have the functions of air guiding and cable management. In addition, the arrangement of the buffer can suppress random vibrations.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail in conjunction with the accompanying drawings.

【Description of drawings】

FIG. 1 is a schematic diagram of an electronic device according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of assembling the hard disk module to the fixed hard disk module.

FIG. 3 is a schematic diagram of the electronic device in FIG. 1 further provided with a windshield.

【Detailed ways】

FIG. 1 is a schematic diagram of an electronic device according to an embodiment of the present invention. Please refer to FIG. 1 , the electronic device 1000 includes a casing 1100 , a hard disk fixing module 1300 and a plurality of hard disk modules 1200 (three are shown in FIG. 1 ). In this embodiment, the electronic device 1000 is a server, and the casing 1100 has opposite first side walls 1110, 1120, and the hard disk fixing module 1300 disposed in the casing 1100 includes a plurality of first fixing seats 1310 (FIG. 1 Two are shown in ) and a plurality of second fixing seats 1320 (two are shown in FIG. 1 ). The two first fixing bases 1310 are respectively disposed near the opposite first side walls 1110 and 1120 of the casing 1100, wherein each first fixing base 1310 has a second side wall 1312, and each second side wall 1312 has a The first chute 1314 . The second fixing seat 1320 is disposed in the casing 1100 and is located between the two first fixing seats 1310. The two second fixing seats 1320 are divided into three equidistant spaces in the casing 1100 to accommodate the hard disk module 1200. . Each second fixing seat 1320 has a third side wall 1322, a fourth side wall 1326 and a fifth side wall 1324, wherein the second side wall 1312, the third side wall 1322 and the fifth side wall 1324 are arranged in parallel, The four sidewalls 1326 are connected between the third sidewall 1322 and the fifth sidewall 1324 , and the third sidewall 1322 and the fifth sidewall 1324 have a second slide groove 1322 a or 1324 a respectively. The opposite sides of each hard disk module 1200 have an assembly shaft 1210 respectively, and each assembly shaft 1210 of the hard disk module 1200 slides into the first chute 1314 and the second chute 1322a or 1324a correspondingly, the hard disk fixing module 1300 makes The hard disk module 1200 is fixed in the casing 1100 .

In detail, on the left side of FIG. 1, the above-mentioned second chute 1324a is provided correspondingly to the first chute 1314; and on the right side of FIG. The facing second slide grooves 1322a, 1324a are provided correspondingly. The corresponding arrangement referred to here means that the shape of the pair of second sliding slots 1322a or 1324a is the same as that of the first sliding slots 1314 and their positions correspond to each other. In addition, taking the second chute 1322a as an example, each second chute 1322a has a first portion 1322b and a second portion 1322c, wherein the first portion 1322b is opened from the top of the third side wall 1322 (that is, the junction of the third side wall 1322 and the fourth side wall 1326), and the second part 1322c extends toward a bottom plate 1130 of the casing 1100, and for the convenience of assembly, the first part 1322b and the second part can be Part 1322c contains an obtuse angle. Correspondingly, each of the first chute 1314 and the second chute 1324a also has a first part and a second part respectively, so that the assembling shaft 1210 of each hard disk module 1200 is suitable for the corresponding first chute. 1314 and the first part of the second chute 1322a or 1324a enters the second part. No additional illustrations or text descriptions will be provided here.

In view of the above, each hard disk module 1200 includes at least one hard disk 1220 and a hard disk shelf 1230, the hard disk 1220 is disposed in the hard disk shelf 1230, and the assembly shaft 1210 is arranged on the hard disk shelf 1230, and protrudes in a direction away from the hard disk 1220. out of the hard disk rack 1230 . The assembly shaft 1210 of this embodiment is cylindrical. In addition, the assembling shaft 1210 is separated from a first end S1 of the hard disk bracket by a first distance W1, and is separated from a second end S2 of the hard disk bracket 1230 by a second distance W2, and the first distance W1 is smaller than the second distance W2.

FIG. 2 is a schematic diagram of assembling the hard disk module on the second fixing seat. Please refer to FIG. 1 and FIG. 2 at the same time. The assembly shaft 1210 of the hard disk module 1200 on the far right in FIG. The assembling shaft 1210 can be urged to slide in along the contours of the first chute 1314 and the second chute 1322a, so that the hard disk module 1200 is fixed relative to the casing 1100 by the hard disk fixing module 1300 . In detail, the assembling shaft 1210 of the hard disk module 1200 first slides down along the first part 1322b, then enters along the second part 1322c and is limited. The other first chute 1314 and second chute 1324a are set in the same way as the second chute 1322a, that is, they can also be divided into a first part for the assembly shaft 1210 to enter and a second part for limiting , which will not be repeated here.

Incidentally, because the assembling shaft 1210 is not arranged in the middle of the hard disk rack 1230 (the first distance W1 between the assembling shaft 1210 and the first end S1 of the hard disk rack 1230 is smaller than the second end S2 between the assembling shaft 1210 and the hard disk rack 1230 distance W2), so when the assembly shaft 1210 of the hard disk module 1200 is moved along the first chute 1314 and the second chute 1322a (or the first chute 1314 and the second chute 1324a, or the second chute When the slot 1322a and the second slide slot 1324a) are assembled, the hard disk module 1200 can rotate around the assembly axis 1210, and the first end S1 of the hard disk module 1200 can avoid the bottom plate 1130 of the casing 1100, preventing the hard disk module from The first end S1 of the 1200 collides with the bottom plate 1130 of the casing 1100 to increase the smoothness of assembly.

FIG. 3 is a schematic view of the electronic device in FIG. 1 further provided with a windshield. In this embodiment, a circuit board 2100, an air guide cover 2200 and a plurality of fan modules 2300 are also installed in the electronic device 1000, wherein the circuit board 2100 has a heat source, heat sink or other components, and the air guide cover 2200 is installed on the circuit board 2100 , and the hard disk module 1200 and the second fixing seat 1320 are located between the circuit board 2100 and the fan module 2300 .

In particular, a space S formed by the third side wall 1322 , the fourth side wall 1326 and the fifth side wall 1324 of the second fixing seat 1320 can be used as a flow channel for wind, allowing the wind blown by the fan module 2300 to pass through. , so the second fixing seat 1320 also has the function of being an air guide cover to guide the airflow to blow off the circuit board 2100 . Furthermore, the wires can be arranged and stored in the space S formed by the third side wall 1322 , the fourth side wall 1326 and the fifth side wall 1324 .

Please continue to refer to FIG. 2 , the electronic device 1000 may further include a plurality of cushioning elements 1400 , and the cushioning elements 1400 may be rubber, foam or other materials having a cushioning effect. The buffer member 1400 in FIG. 2 is arranged on the bottom surface 1232 where the hard disk rack 1230 is in contact with the bottom plate 1130 of the casing 1100, so that the hard disk module 1200 can be buffered from the casing 1100, the first fixing seat 1310 or the second fixing seat when the hard disk module 1200 is assembled. Vibration caused by 1320 collision, or random vibration (Random Vibration, RV) caused by other reasons. The cushioning member 1400 can be strip-shaped, block-shaped or other shapes, depending on requirements. Furthermore, the buffer member 1400 may also be disposed on the bottom plate 1130 of the casing 1100 . Certainly, the buffer member 1400 may also be disposed on the bottom plate 1130 of the casing 1100 and the bottom surface 1232 of the hard disk rack 1230 at the same time.

When it is desired to replace or repair the hard disk module 1200, it is only necessary to push the hard disk module 1200 to move in the opposite direction of the assembling direction, and pull the hard disk module 1200 out from the paired chute. Therefore, for users, the electronic device 1000 of this embodiment has the assembly convenience that the hard disk module 1200 is easy to assemble and disassemble.

In summary, in the electronic device of the present invention, the setting of the fixing seat with the chute allows the hard disk module to be easily assembled to and disassembled from the hard disk fixing module by its assembly shaft. Down, so it has the convenience of assembly and disassembly of the hard disk module. Furthermore, the space of the second fixing seat in the casing can also have the functions of guiding air flow and storing wires, which can further improve the effect of heat flow and make the interior of the electronic device neat and beautiful.

Claims (8)

1. an electronic installation is characterized in that, comprising:

One casing has relative plural the first side wall;

One hard disk is module fixedly, is arranged in this casing, comprising:

A plurality of first holders, those the first side walls that are arranged at this casing wherein at least one, wherein respectively this first holder has one second sidewall, and respectively this second sidewall has one first chute;

A plurality of second holders; Be arranged in this casing; And between those first holders, this second holder has one the 3rd sidewall, one the 4th sidewall and one the 5th sidewall, and wherein this second sidewall, the 3rd sidewall and the 5th parallel sidewalls are arranged; The 4th sidewall is connected between the 3rd sidewall and the 5th sidewall, and the 3rd sidewall and the 5th sidewall have one second chute individually; And

A plurality of hard disk modules, and respectively the relative side of this hard disk module respectively has an assembled shaft, and respectively this assembled shaft correspondence of those hard disk modules slips in those first chutes and those second chutes, and those hard disk modules are fixed in fixedly module of this hard disk.

2. electronic installation as claimed in claim 1 is characterized in that, wherein respectively this hard disk module comprises an at least one hard disk and a hard disk rack, and this at least one hard disk is equipped in this hard disk rack, and those assembled shaft are arranged on this hard disk rack.

3. electronic installation as claimed in claim 2; It is characterized in that; Wherein respectively one first end of respectively this assembled shaft on this hard disk rack and this hard disk rack respectively is at a distance of one first distance, and respectively this assembled shaft and one second end of this hard disk rack respectively be at a distance of a second distance, and this first distance is less than this second distance.

4. electronic installation as claimed in claim 1 is characterized in that, wherein the position and the corresponding setting of shape of the position of those second chutes and shape and those first chutes.

5. electronic installation as claimed in claim 4 is characterized in that, wherein those second chutes are identical with the shape of those first chutes.

6. electronic installation as claimed in claim 5; It is characterized in that; Wherein this casing has more a base plate, and respectively this first chute and respectively this second chute have one first respectively partly and one second partly, this second partly end is towards this base plate of this casing; And this first part and this second part are pressed from both sides an obtuse angle, and respectively respectively this assembled shaft of this hard disk module is suitable for getting into this second part from this first part of correspondence.

7. electronic installation as claimed in claim 1 is characterized in that, wherein respectively the 3rd sidewall of this second holder, the 4th sidewall and the 5th sidewall form the runner of a wind.

8. electronic installation as claimed in claim 1 is characterized in that, more comprise a plurality of bolsters, and this casing more comprises a base plate, and those bolsters are disposed under those hard disk modules and this base plate of this casing at least one of them.

Images