TWI486118B - Server rack - Google Patents

Description

Servo cabinet

The present invention relates to a frame, and more particularly to a servo cabinet having a fan frame.

In recent years, the development of computer servers has gradually evolved from a traditional large-sized and space-consuming vertical server to a number of 1Us (U is specifically referred to as the thickness of a rack server in the field of servers, 1U = 4.445cm). The high-level server host places a rack server (Rack Server) managed by the cabinet.

Generally, each server host in the rack server is slidably disposed in the cabinet. Further, a plurality of horizontally positionable server units can be installed in the cabinet, and the server units are connected to each other to increase the multiplex of the server, thereby achieving high computational efficiency.

Moreover, in order to increase the heat dissipation effect, the cabinet may further include a main frame body and a fan frame. The fan rack is equipped with multiple sets of fan devices to allow these fan devices to dissipate heat from multiple electronic devices in the cabinet. The fan frame is generally fixed to the main frame by means of screw locking. In detail, the fan frame needs to be installed by two technicians at the same time. One technician holds the fan frame and temporarily fixes the fan frame to the main frame body, while another technician locks the screw at the same time. Attached to the fan frame and the main frame to complete the assembly between the fan frame and the main frame.

Since the assembly between the fan frame and the main frame body must be matched by two technicians, the space of a machine room for accommodating the rack server is often limited, so that two technicians are crowded in a small space. Space is very inconvenient when assembling the fan frame and the main frame. In this way, it will also cause a group between the fan frame and the main frame. The problem of poor efficiency.

The invention provides a servo cabinet for improving the assembly efficiency between the fan frame and the frame.

The servo cabinet disclosed in the present invention comprises a main frame body and a fan frame. The main frame body has at least one first pivoting member and at least one first fixing member. The fan frame has at least one second pivoting member and at least one second fixing member respectively corresponding to the first pivoting member and the first fixing member. The second pivoting member of the fan frame is detachably coupled to the first pivoting member, so that the fan frame can be pivoted relative to the main frame from an open position to a closed position, so that the second fixing member is detachably coupled to the first A fixed member.

The servo cabinet disclosed in the above invention is detachably coupled to the first pivoting member of the main frame body by the second pivoting member of the fan frame, so as to have a preliminary positioning between the fan frame and the main frame body. effect. And, the assembly process between the fan frame and the main frame body is completed by pivoting the fan frame from the open position to the closed position relative to the main frame body so that the second fixing member is coupled to the first fixing member. Therefore, the servo cabinet of the embodiment has the advantages of easy loading and unloading, and the assembly procedure can be easily completed by a single manpower to improve assembly efficiency.

The features, implementations, and utilities of the present invention are described in detail below with reference to the drawings.

Referring to FIG. 1, FIG. 1 is an exploded perspective view of a servo cabinet according to an embodiment of the present invention.

The servo cabinet 10 of this embodiment includes a main frame body 11 and a plurality of groups of fan frames 12 And a plurality of fans 13 disposed on each of the fan frames 12. It should be noted that the number of fan trays 12 included in the single servo cabinet 10 is not used to limit the present invention. In other embodiments, the servo cabinet 10 may also include only one set of fan trays 12.

The main frame 11 includes opposing two-sided columns 110 and an accommodating space 113 between the two-sided columns 110. The two side pillars 110 respectively have at least one first pivoting member 111 and at least one first fixing member 112. That is, the first pivoting member 111 and the first fixing member 112 are located on opposite sides of the accommodating space 113. In detail, the first pivoting member 111 of the embodiment is a slot, and the first fixing member 112 is a locking hole, and particularly a screw hole. In addition, the main frame body 11 of the embodiment has a plurality of first pivoting members 111 and a plurality of first fixing members 112, and each of the two first pivoting members 111 and each of the two first fixing members 112 are Corresponding to a set of fan trays 12, but the number of the first pivoting members 111 and the first fixing members 112 corresponding to the fan trays 12 of the group is not used to limit the present invention, and those skilled in the art can according to actual needs. And make adjustments.

The two opposite sides of the fan frame 12 respectively have two second pivoting members 121 corresponding to the two first pivoting members 111 and two second fixing members 122 corresponding to the two first fixing members 112. In detail, each of the second pivoting members 121 of the embodiment is a tongue structure that protrudes from a side edge of the fan frame 12. In addition, a side of the fan frame 12 opposite to the second pivoting member 121 (the tongue structure) protrudes from the two ears 123 , and the second fixing members 122 are respectively disposed on the two ears 123 . The second fixing member 122 is a lock, and in particular can be a one-hand screw. It should be noted that the number of the second pivoting member 121 and the second fixing member 122 is not limited to the present invention, and those skilled in the art can adjust according to actual needs.

Please refer to FIG. 2 to FIG. 5 . FIG. 2 is a schematic diagram showing the combination of the second pivoting member of the fan frame and the first pivoting member of the frame according to an embodiment of the present invention, and FIG. 3 is based on A partially enlarged view of the servo cabinet of Fig. 2. 4 is a schematic view showing the combination of the second fixing member of the fan frame and the first fixing member of the frame according to an embodiment of the present invention, and FIG. 5 is a partially enlarged view of the servo cabinet according to FIG. 4.

When the technician wants to install the fan frame 12 on the main frame body 11, the technician only needs to insert the second pivoting member 121 (the tongue structure) obliquely into the first pivoting member 111 (slot). In order to enable one side of the fan frame 12 to be positioned on the main frame body 11, the fan frame 12 is held in an open position (shown in FIG. 2) that exposes the accommodating space 113. At this time, the second fixing member 122 (the hand screw) of the fan frame 12 is kept at a distance from the first fixing member 112 (locking hole) of the main frame body 11 without coming into contact.

Then, the technician can electrically connect one end of the signal line 15 to the fans 13 on the fan frame 12, and electrically connect the other end of the signal line 15 to a circuit board 14 located in the main frame 11. Figure 2 shows.

As shown in FIG. 3, the notch width W of the first pivoting member 111 (slot) is greater than the thickness T of the second pivoting member 121 (the tongue structure). Therefore, when the second pivoting member 121 (the tongue structure) is inserted into the first pivoting member 111 (slot), the second pivoting member 121 (the tongue structure) is in the first pivoting member 111 (slot) There will be enough space in the movement so that the fan frame 12 can have the arrangement direction A of the first pivoting members 111 (slots) as the rotation axis and the main frame body 11 from the open position (as shown in FIG. 2). ) pivot to the closed position (as shown in Figure 4).

At this time, the fan frame 12 is interposed between the two side pillars 110 and is located in the accommodating space 113. The second fixing member 122 (hand screw) of the fan frame 12 is close to and contacts the first fixing member 112 (locking hole) of the main frame body 11. Therefore, the technician can then rotate the second fixing member 122 (the hand screw) to lock the second fixing member 122 (the hand screw) into the first fixing member 112 (locking hole) to complete the fan frame 12 . Assembly procedure with the main frame body 11.

According to the above, the fan frame 12 can be positioned on the main frame body 11 by the force of a single technician, and then the assembly wiring and the process of fixing the fan frame 12 to the main frame body 11 can be completed.

It should be noted that the first pivoting member 111 of the present embodiment is exemplified by a slot, and the second pivoting member 121 is exemplified by a tongue structure, but is not limited thereto. For example, in other embodiments, the first pivoting member 111 can also be changed from a slot to a tongue structure, and the second pivoting member 121 is changed from a tongue structure to a slot.

In addition, the first fixing member 112 of the present embodiment is exemplified by a locking hole, and the second fixing member 122 is exemplified by a hand rotating screw, but is not limited thereto. For example, in other embodiments, the first fixing member 112 can also be a jack or a hook, and the second pivoting member 121 can be a latch for matching the jack or a slot for the matching hook. .

The servo cabinet according to the above embodiment is detachably coupled to the first pivoting member of the main frame body by the second pivoting member of the fan frame, so as to have a preliminary positioning effect between the fan frame and the main frame body. And, the assembly process between the fan frame and the main frame body is completed by pivoting the fan frame from the open position to the closed position relative to the main frame body so that the second fixing member is coupled to the first fixing member. Therefore, the servo cabinet of the embodiment has the advantages of easy loading and unloading, and the assembly procedure can be easily completed by a single manpower. To improve assembly efficiency.

While the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The patent protection scope of the invention is subject to the definition of the scope of the patent application attached to the specification.

10‧‧‧Servo cabinet

11‧‧‧Main frame

110‧‧‧Side column

111‧‧‧First pivoting member

112‧‧‧First fixed member

113‧‧‧ accommodating space

12‧‧‧Fan rack

121‧‧‧Second pivoting member

122‧‧‧Second fixed component

123‧‧ Ears

13‧‧‧Fan

14‧‧‧ boards

15‧‧‧ Signal Line

1 is a structural exploded view of a servo cabinet in accordance with an embodiment of the present invention.

2 is a schematic view showing the combination of the second pivoting member of the fan frame and the first pivoting member of the frame according to an embodiment of the present invention.

Figure 3 is a partial enlarged view of the servo cabinet according to Figure 2.

Figure 4 is a schematic view showing the combination of the second fixing member of the fan frame and the first fixing member of the frame according to an embodiment of the present invention.

Figure 5 is a partial enlarged view of the servo cabinet according to Figure 4.

10‧‧‧Servo cabinet

11‧‧‧Main frame

110‧‧‧Side column

111‧‧‧First pivoting member

112‧‧‧First fixed member

113‧‧‧ accommodating space

12‧‧‧Fan rack

121‧‧‧Second pivoting member

122‧‧‧Second fixed component

123‧‧ Ears

13‧‧‧Fan

Claims (7)

A servo cabinet includes: a main frame body having at least one first pivoting member and at least one first fixing member, wherein the first pivoting member is a slot; and a fan frame having a corresponding first pivot And the at least one second pivoting member and the at least one second fixing member of the first fixing member, the second pivoting member is a tongue structure, and the second pivoting member of the fan frame is detachably coupled The first pivoting member pivots the fan frame from an open position to a closed position relative to the main frame to detachably couple the second fixing member to the first fixing member. The servo cabinet of claim 1, wherein the first fixing member is a locking hole, and the second fixing member is a locking member. The servo cabinet of claim 3, wherein the locking hole is a screw hole, and the locking member is a hand screw that is disposed on the fan frame. The servo cabinet of claim 1 further includes a plurality of fans located on the fan frame. The servo cabinet of claim 5 further includes a circuit board and a signal line, wherein the circuit board is located in the main frame, and the signal line electrically connects the fan and the circuit board. The servo cabinet of claim 1, wherein the main frame body has an accommodating space, and the first pivoting member and the first fixing member are located on opposite sides of the accommodating space. The servo cabinet of claim 1, wherein the second pivoting member and the second solid The fixed members are located on opposite sides of the fan frame.