CN110543213B

CN110543213B - Server device

Info

Publication number: CN110543213B
Application number: CN201810522433.1A
Authority: CN
Inventors: 郭至铭; 刘家铭
Original assignee: Mitac Computer Shunde Ltd; Mitac Computing Technology Corp
Current assignee: Mitac Computer Shunde Ltd; Mitac Computing Technology Corp
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2023-08-08
Anticipated expiration: 2038-05-28
Also published as: CN110543213A

Abstract

The invention provides a server device, which comprises a frame, a main board module arranged in the frame and a plurality of locking pieces. The main board module comprises a bearing frame which can be arranged in the frame in a detachable mode and a main board unit which is arranged on the bearing frame. The bearing frame is provided with a tray and a plurality of fixing pieces penetrating through the tray. Each fixing piece is provided with a base and a fixing column penetrating through the tray. Each base has a rolling portion that can roll relative to the frame. The locking parts respectively penetrate through the main board unit and can be locked into the fixing columns of the fixing parts, and the main board unit is fixed on the tray. When the tray of the bearing frame moves in a direction away from the frame, the rolling part of the base of each fixing piece can roll relative to the frame, so that a user can conveniently move the tray to be moved out of the frame in a labor-saving manner, and the problem caused by direct excessive friction of the tray on the frame can be effectively avoided.

Description

Server device

Technical Field

The present invention relates to a server device, and more particularly, to a server device with easy maintenance.

Background

In recent years, servers are widely applied and developed, and in common server systems, motherboard units are integrated into a motherboard module by using a modularized combination design mode, so that the motherboard units are conveniently combined on a rack of the server system. Generally, the motherboard unit has a tray and a motherboard disposed on the tray, and the tray is detachably combined in the frame of the motherboard module, and when the motherboard unit needs to be maintained, the subsequent replacement and maintenance operation can be performed by only removing the tray of the motherboard unit that needs to be maintained from the frame. The frame of common motherboard module is the frame of layer frame formula, have a plurality of laminas in the frame and separate a plurality of spaces that supply motherboard unit to place in with the frame, when motherboard unit combines in the frame, the tray of motherboard unit is placed on every laminas, and the in-process that the tray of motherboard unit was taken out the frame, the bottom surface of tray can rub the laminas of frame, and because the weight load of motherboard unit can make the tray sink down greatly, and increase the friction force of tray bottom surface at taking out the laminas that correspond, lead to being difficult for taking out the tray out of frame, more probably because of the excessive laminas that rub the tray bottom surface produced iron fillings scheduling problem of correspondence, still need practitioner further study research and study and improvement.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a server device convenient to maintain.

In order to solve the above technical problems, a server device includes a frame, a motherboard module disposed in the frame, and a plurality of locking members.

The main board module comprises a bearing frame which can be arranged in the frame in a detachable mode and a main board unit which is arranged on the bearing frame. The bearing frame is provided with a tray and a plurality of fixing pieces penetrating through the tray. Each fixing piece is provided with a base and a fixing column penetrating through the tray, and each base is provided with a rolling part capable of rolling relative to the frame.

The locking parts respectively penetrate through the main board unit and can be locked into the fixing columns of the fixing parts, and the main board unit is fixed on the tray.

Compared with the prior art, in the server device, when the tray of the bearing frame moves in the direction away from the frame, the rolling part of the base of each fixing piece can roll relative to the frame, so that a user can conveniently move the tray to be moved out of the frame in a labor-saving way, and the problem caused by direct excessive friction of the tray on the frame can be effectively avoided.

[ description of the drawings ]

Fig. 1 is an exploded perspective view illustrating an embodiment of a server device according to the present invention.

Fig. 2 is a perspective view, which assists in explaining fig. 1.

Fig. 3 is a perspective view illustrating a combination relationship between a motherboard module and a frame in the embodiment.

Fig. 4 is a partial enlarged view of the motherboard module at a in fig. 2, and is aided in illustrating the connection relationship between the fixing member and the frame.

Fig. 5 is a partial enlarged view, and is aided in explaining the connection relationship between the rolling part of one of the fixing members and the rolling part of one of the positioning members of the main board module and the frame at B in fig. 1.

[ detailed description ] of the invention

Referring to fig. 1 to 5, the present invention provides a server device, which includes a frame 1, a motherboard module 2 disposed in the frame 1, and a plurality of locking members 3.

The frame 1 comprises a layer of plates 11. The motherboard module 2 includes a supporting frame 21 detachably disposed in the frame 1, and a motherboard unit 22 disposed on the supporting frame 21. The laminate 11 of the frame 1 is used for supporting the supporting frame 21 of the motherboard module 2. The supporting frame 21 has a tray 210 and a plurality of fixing members 213 penetrating the tray 210. Each fixing member 213 has a base 214 and a fixing post 215 penetrating the tray 210, and each base 214 has a rolling portion 216 capable of rolling relative to the frame 1. The rolling portion 216 of the carrier 21 can roll relative to the deck 11. The locking members 3 are respectively inserted into the motherboard units 22 and can be locked into the fixing posts 215 of the fixing members 213, so as to fix the motherboard units 22 on the tray 210.

The motherboard unit 22 has a plurality of locking holes 221, and the locking holes 221 of the motherboard unit 22 correspond to the fixing posts 215 of the bearing frame 21. Each fixing post 215 has a main body 215a and a screw hole 215b recessed in the main body 215 a. The locking members 3 pass through the locking holes 221 of the motherboard unit 22 and are respectively locked into the screw holes 215b of the corresponding fixing posts 215. In the present embodiment, the locking holes 221 of the motherboard unit 22 correspond to several fixing posts 215 of the supporting frame 21, that is, the motherboard unit 22 can be locked on the supporting frame 21 only by using the locking member 3 to pass through the locking holes 221 of the motherboard unit 22 and lock in the screw holes 215b of the corresponding fixing posts 215, but not limited thereto, since the number of the fixing posts 215 of the supporting frame 21 is large, the motherboard unit 22 can be designed to have a larger number of locking holes 221 according to actual requirements and the motherboard unit 22 can be locked on the supporting frame 21 by the locking member 3, thereby further improving the stability of the motherboard unit 22 and the supporting frame 21.

The tray 210 of the support 21 has a base plate 211 and two side plates 212 extending from the base plate 211 in a direction away from the base plate 211. The base plate 211 and the side plate 212 together define a receiving space 21a for receiving the motherboard unit 22, and the fixing members 213 respectively penetrate the base plate 211. The locking member 3 locks the motherboard unit 22 on the base 211 of the tray 210.

When in installation, the locking piece 3 is firstly utilized to respectively pass through each locking hole 221 of the motherboard unit 22 and locked in the screw hole 215b of each fixing column 215 of the bearing frame 21, so that the motherboard unit 22 is locked on the base plate 211 of the tray 210 of the bearing frame 21. In this embodiment, the support 21 further has a plurality of positioning members 217. Each positioning member 217 has a base 218 adjacent to the frame 1, and a positioning post 219 extending from the base 218 in a direction away from the base 218 and penetrating the tray 210 (see fig. 5). The base 218 of each positioning member 217 has a rolling portion 216 which can roll relative to the frame 1. The motherboard unit 22 also has a plurality of positioning holes 222. The positioning hole 222 of the motherboard unit 22 corresponds to the positioning posts 219 of the carrier 21, and each positioning post 219 can pass through the corresponding positioning hole 222 and be positioned in the positioning hole 222. That is, in the process of combining the motherboard unit 22 to the carrier 21, the positioning hole 222 of the motherboard unit 22 passes through the positioning posts 219 and positions each positioning post 219 in the corresponding positioning hole 222, so that the locking hole 221 of the motherboard unit 22 corresponds to the screw hole 215b of the fixing post 215, and at this time, the user only needs to pass the locking member 3 through each locking hole 221 of the motherboard unit 22 and lock in the screw hole 215b of each fixing post 215 of the carrier 21, so that the motherboard unit 22 is locked on the substrate 211 of the tray 210 of the carrier 21. In addition, in the present embodiment, the motherboard unit 22 is provided with a certain number of locking holes 221, and a large number of screw holes 215b are formed by the design of the rolling portion 216 of the fixing column 215 provided with a large number of fixing members 213, however, it is to be understood that the locking members 3 are only required to be locked to the locking holes 221 and the screw holes 215b corresponding to the required locking holes 221 and screw holes 215b to achieve the locking effect, and not all the locking holes 221 and screw holes 215b are required to be locked with the locking members 3, but not limited to this, and the required locking mode can be designed according to practical requirements. In this embodiment, the positioning hole 222 is in the form of a gourd hole, each positioning column 219 has a bottom column 219a, a positioning head 219b, and a limiting portion 219c extending downward from the positioning head 219b and connected to the bottom column 219a, so that in the process of combining the motherboard unit 22 onto the supporting frame 21, the positioning head 219b of the positioning column 219 can be sleeved by the positioning hole 222 of the motherboard unit 22, and the positioning hole 222 is limited in the limiting portion 219c of the corresponding positioning column 219 by using the positioning hole 222 as a gourd hole, so that the positioning heads of the motherboard unit 22 and the positioning column 219 are mutually blocked, and the auxiliary positioning effect of combining the motherboard unit 22 onto the supporting frame 21 is effectively achieved, but not limited thereto.

Then, the bearing frame 21 is combined with the layer plate 11 of the frame 1 and pushed into the frame 1. When the supporting frame 21 is combined with the layer 11, the rolling part 216 of the base 214 of the fixing piece 213 is abutted against the layer 11, so that the substrate 211 of the tray 210 is not directly abutted against the layer 11. The rolling part 216 of the fixing member 213 can roll relative to the laminate 11, and the rolling part 216 of the positioning member 217 can roll relative to the laminate 11, so as to effectively avoid damage caused by direct contact friction between the substrate 211 of the tray 210 and the laminate 11. In the present embodiment, the rolling portion 216 of the fixing member 213 provided on the supporting frame 21 can roll relative to the laminate 11, but not limited thereto, and the supporting frame 21 may have only one fixing member 213 to enable the rolling portion 216 of the fixing member 213 to roll relative to the laminate 11 according to practical production requirements, so as to reduce the problem of direct contact friction between the substrate 211 of the tray 210 and the laminate 11.

When the motherboard unit 22 needs to be repaired or replaced, the tray 210 combined with the motherboard unit 22 to be repaired is moved out of the frame 1 in a direction away from the frame 1, so that subsequent maintenance operations can be performed, and the substrate 211 of the tray 210 does not directly contact with the laminate 11 during the process of moving out or pushing in the tray 210 into the frame 1, but rolls relative to the laminate 11 through the rolling part 216 of the base 214 of the fixing member 213 of the tray 210, so that the problems of scrap iron and the like generated due to abrasion of the substrate 211 or the laminate 11 caused by direct friction of the substrate 211 of the tray 210 in the process of moving out or pushing in the frame 1 in the past are effectively improved. In the present embodiment, the rolling portions 216 are embedded in the base 214 and the base 218, and the rolling portions are in point contact with the laminate 11, so that the friction force during the moving process is effectively reduced, but not limited thereto, compared with the conventional problem of direct contact friction damage between the substrate 211 and the laminate 11.

In summary, in the server apparatus of the present invention, when the tray 210 of the supporting frame 21 moves away from the frame 1, the rolling portion 216 of the base 214 of each fixing member 213 can roll relative to the frame 1, so that a user can easily move the tray 210 to be moved out of the frame 1, and the problem caused by excessive friction of the tray 210 directly against the frame 1 can be effectively avoided, thereby achieving the purpose of the present invention.

The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims

1. A server apparatus, comprising:

a frame;

the main board module comprises a bearing frame which can be arranged in the frame in a drawing way, and a main board unit which is arranged on the bearing frame, wherein the bearing frame is provided with a tray, a plurality of fixing pieces which penetrate through the tray, each fixing piece is provided with a base which is close to the frame, a fixing column which extends from the base to a direction which is far away from the base and penetrates through the tray, and each base is provided with a rolling part which can roll relative to the frame; a kind of electronic device with high-pressure air-conditioning system

A plurality of fixing columns penetrating through the motherboard unit and capable of being locked into the fixing pieces, and locking pieces for fixing the motherboard unit on the tray;

wherein the main board unit is provided with a plurality of locking holes, the tray of the bearing frame is provided with a base plate and two side plates extending from the base plate to the direction far away from the base plate, the base plate and the side plates jointly define a containing space for containing the main board unit, the fixing pieces penetrate through the base plate respectively, the main board unit is locked on the base plate of the tray by the locking pieces, the locking holes of the main board unit correspond to the fixing columns of the bearing frame, each fixing column is provided with a body, a screw hole concaved on the body, the locking pieces penetrate through the locking holes of the main board unit and are respectively locked in the screw holes of the corresponding fixing columns,

wherein the frame comprises a laminate for supporting the supporting frame, the rolling part of the fixing piece of the supporting frame can roll relative to the laminate,

the locking piece penetrates through the locking hole corresponding to the mainboard unit and is locked in the screw hole corresponding to the fixing column, so that the mainboard unit is locked on the bearing frame.

2. The server apparatus according to claim 1, wherein the supporting frame further comprises a plurality of positioning members, each positioning member comprises a base close to the frame, and a positioning post extending from the base away from the base and penetrating through the tray, the motherboard unit further comprises a plurality of positioning holes, the positioning holes of the motherboard unit correspond to the positioning posts of the supporting frame, and each positioning post can pass through the corresponding positioning hole and be positioned in the positioning hole.

3. The server device of claim 2, wherein the base of each positioning member has a rolling portion that rolls relative to the frame.

4. The server device of claim 2, wherein each positioning hole is a gourd hole.