TW201621525A - Server and case thereof - Google Patents

Abstract

A case includes a case body, at least one bearing tray, at least one skid rail assembly and a buffering assembly. The case body has a containing space and a opening respective to the containing space. The bearing tray locates in the containing space. The skid rail assembly includes an outer rail, a middle rail and a inner rail. The outer rail fixes on the case body. The middle rail slidably disposes on the outer rail. The inner rail slidably disposes on the middle rail. The bearing tray fixes on the inner rail to make bearing tray slide respective to the case body by the skid rail assembly. The buffering assembly mounts on the case body and press the middle rail. When the middle rail slides respective to the outer rail, the buffering assembly eases the vibration of the skid rail assembly and the bearing tray.

Description

Server and its case

The present invention relates to a server, and more particularly to a server having a carrier.

With the advancement of technology, today's society has entered the era of the Internet, and people's lives are inseparable from the Internet. As the number of Internet users grows and the hardware requirements for setting up the Internet become more and more serious, the servers used to set up the Internet play an important role.

Generally, the servo host is placed in the rack through the carrier tray, and the carrier tray is pushed into the rack or pulled out from the rack to install the servo host in the rack or take out from the rack. However, the weight of the servo host is getting heavier and heavier. Especially when a large number of hard disks are installed in the servo host, the overall weight of the servo host and the carrier disk actually exceeds the load of the user, which leads to the user's strength when dragging the carrier. Improper control causes the carrier plate and the frame to collide with each other. As a result, the servo host is susceptible to the vibration generated by the impact and there is a risk of damage to the internal electronic components. Therefore, how to reduce the degree of vibration generated during the dragging process of the carrier tray, or even avoid the occurrence of vibration during the dragging process of the carrier tray, is one of the problems that the researcher should solve.

The invention provides a server for relieving the degree of vibration generated during the dragging process of the carrier disk, and even avoiding the occurrence of vibration during the dragging process of the carrier disk.

The housing disclosed in the present invention comprises a housing, at least one carrier tray, at least one rail assembly and a buffer damping assembly. The housing has an accommodating space and an opening corresponding to the accommodating space. Undertake The carrier is located in the accommodating space. The slide rail assembly includes an outer rail member, a middle rail member and an inner rail member. The outer rail member is fixed to the housing. The middle rail member is slidably disposed on the outer rail member. The inner rail member is slidably disposed on the middle rail member. The carrier plate is fixed to the inner rail member, so that the carrier tray can be slidably disposed in the housing through the slide rail assembly and can be withdrawn from the opening or retracted into the accommodating space from the opening. The buffer damping assembly is mounted on the housing and penetrates the middle rail member through the housing and the outer rail member. The damper assembly buffers the momentum of the slide assembly and the carrier when the center rail member slides relative to the outer rail member.

The server disclosed in the present invention comprises a housing, at least one carrier, at least one An electronic component, at least one rail assembly, and a buffer damper. The housing has an accommodating space and an opening corresponding to the accommodating space. The carrier tray is located in the accommodating space. The electronic components are stacked on the carrier tray. The slide rail assembly includes an outer rail member, a middle rail member and an inner rail member. The outer rail member is fixed to the casing. The middle rail member is slidably disposed on the outer rail member. The inner rail member is slidably disposed on the middle rail member. The carrier plate is fixed to the inner rail member, so that the carrier tray can be slidably disposed in the casing through the slide rail assembly and can be withdrawn from the opening or retracted into the accommodating space from the opening. The buffer damper is mounted on the casing and penetrates the casing and the outer rail member to be in contact with the middle rail member. When the middle rail member slides relative to the outer rail member, the buffer damper member presses the middle rail member to cushion the momentum of the rail assembly and the carrier disc.

According to the server and the casing disclosed in the above invention, the buffer damper is transmitted through The casing and the outer rail member are normally pressed against the middle rail member such that when the middle rail member slides relative to the outer rail member, the buffer damping member presses the middle rail member to buffer the momentum of the rail assembly and the carrier tray.

In addition, since the middle rail member in the slide rail assembly is more susceptible to vibration in the present invention, The initial sliding of the moving and the sliding of the outer rail member in the late stage of the sliding, the carrier plate is only affected by the buffer damping member in the initial stage of sliding and the sliding of the rail, and the carrier tray is not buffered in the middle of the sliding period where the vibration is less likely to occur. The smoothness of the sliding is preserved by the influence of the damper.

The above description of the contents of the present invention and the description of the following embodiments are for demonstration The principles of the invention are explained and further explanation of the scope of the patent application of the invention is provided.

1‧‧‧Server

10‧‧‧Chassis

100‧‧‧shell

110‧‧‧floor

120‧‧‧ side panels

121‧‧‧ slotting

130‧‧‧ top board

140‧‧‧ accommodating space

150‧‧‧ openings

200‧‧‧ Carrying tray

300‧‧‧Slide assembly

310‧‧‧ outer rail parts

311‧‧‧through slot

320‧‧‧Medium rail parts

330‧‧‧ inner rail parts

400‧‧‧buffer damping assembly

410‧‧‧Fixed plate

420‧‧‧ cushioning elastic pad

421‧‧‧ base

422‧‧‧ raised parts

500‧‧‧Electronic components

Fig. 1 is a partial perspective view of a casing according to a first embodiment of the present invention.

Fig. 2 is a partially exploded perspective view of Fig. 1.

Figure 3 is a schematic cross-sectional view of Figure 1.

4A to 7B are schematic views showing the use of the casing of Fig. 1.

Figure 8 is a partial perspective view of a server according to a second embodiment of the present invention.

Please refer to Figures 1 to 3. Fig. 1 is a partial perspective view of a casing according to a first embodiment of the present invention. Fig. 2 is a partially exploded perspective view of Fig. 1. Figure 3 is a schematic cross-sectional view of Figure 1.

The casing 10 of the present embodiment includes a casing 100, two carrier trays 200, a plurality of rail assemblies 300, and a plurality of buffer damping assemblies 400.

The housing 100 is, for example, a housing of a 2U server. The housing 10 includes a bottom plate 110, two side plates 120, and a top plate 130. The two side panels 120 are respectively connected to the opposite sides of the bottom plate 110, and the opposite sides of the top panel 130 are respectively connected to the two side panels 120, so that the bottom panel 110, the two side panels 120, and the top panel 130 surround an accommodating space 140 and a corresponding accommodating space. An opening 150 of 140.

The two carrier trays 200 are disposed in the accommodating space 140 in a two-layer arrangement.

Each rail assembly 300 includes an outer rail member 310, a middle rail member 320, and an inner rail member 330. The middle rail member 320 is slidably disposed on the outer rail member 310, and the inner rail member 330 is slidably disposed on the middle rail member 320. Each of the carrier trays 200 corresponds to two rail assemblies 300, and the rail assemblies 300 correspond to two The opposite sides of the carrier 200 are carried. In detail, the outer rail members 310 are respectively fixed to the two side panels 120, and the inner rail members 330 are respectively fixed on opposite sides of the two carrier trays 200, so that the two carrier trays 200 can be slidably permeable through the rail assemblies 300, respectively. It is provided in the casing 100 and is drawn out from the opening 150 or retracted into the accommodating space 140 from the opening 150.

In addition, each outer rail member 310 has a plurality of slots 311, and each side panel 120 has a plurality of slots 121.

The buffer damping assembly 400 includes a fixing plate 410 and a cushioning elastic pad 420. The fixing plate 410 is, for example, an iron piece. The cushioning elastic pad 420 is, for example, a rubber pad, and includes a base portion 421 and two convex portions 422. The two raised portions 422 protrude from the base portion 421 toward the same direction. The base 421 is attached to the fixing plate 410. The fixing plates 410 are fixed to the side plates 120 of the housing 100 by screws, and the protrusions 422 pass through the slots 121 and the slots 311 and are pressed against the middle rail member 320.

Please refer to Figures 4A through 7B. 4A to 7B are schematic views showing the use of the casing of Fig. 1.

As shown in FIG. 4A and FIG. 4B , the carrier tray 200 is completely received in the accommodating space 140 , and the damper damper 400 is pressed against the rail member 320 of the rail assembly 300 .

As shown in FIGS. 5A and 5B, the user pulls the carrier tray 200 in the direction indicated by the arrow a. Since the carrier tray 200 is initially at a standstill, it takes a lot of effort for the user to pull the carrier tray 200, so that the carrier tray 200 is more likely to vibrate at the initial stage of sliding. This vibration condition produces momentum. If the carrier 200 carries electronic components (not shown), this impulse will be detrimental to the electronic components carried by the carrier 200. However, when the carrier tray 200 of the embodiment is just pulled, the inner rail member 330 will drive the middle rail member 320 to slide relative to the outer rail member 310, and the middle rail member 320 will be pressed by the cushion elastic pad 420. Slowing the sliding speed of the carrier tray 200 and absorbing the load through the cushioning elastic pad 420 The momentum generated by the sliding of the disc 200. In this way, the degree of vibration generated by the carrier tray 200 at the initial stage of sliding can be minimized.

As shown in Figures 6A and 6B, the user continues in the direction indicated by arrow a The carrier tray 200 is pulled out. After the initial stage of sliding which is more susceptible to vibration, the need for the shockproof is reduced, so that the middle rail member 320 will no longer slide relative to the outer rail member 310, and the inner rail member 330 will continue to slide outward alone. During this sliding process, the carrier tray 200 can be slid more smoothly relative to the housing 100 because it is no longer affected by the damper damper 400.

As shown in Figures 7A and 7B, the user continues in the direction indicated by arrow a The carrier tray 200 is pulled out. At the later stage of the sliding of the carrier tray 200, since the carrier tray 200 is about to be completely pulled out and there is a risk of colliding with the housing 100, the shockproof demand of the carrier tray 200 is relatively increased. Therefore, in the later stage of sliding, the inner rail member 330 continues to drive the middle rail member 320 and slides relative to the outer rail member 310, so that the middle rail member 320 is again affected by the cushioning elastic mat 420 to slow down the sliding speed of the carrying tray 200, and The cushioning elastic pad 420 is then used to absorb the shock generated by the sliding of the carrier disk 200. In this way, the degree of vibration generated by the carrier tray 200 in the late stage of sliding can be minimized.

It is worth noting that the relative rails of the rail members of the above-mentioned rail assembly 300 are relatively slippery. The moving mode is a well-known technique in the field of sliding rails, and therefore will not be described in detail in the present invention. It is only for how the damping damping assembly 400 allows the carrier tray 200 to slide more smoothly in the initial stage and the late stage of the maximum vibration. Give instructions.

Please refer to Figure 8. Figure 8 is a partial perspective view of a server according to a second embodiment of the present invention.

The design of the casing 10 of the above first embodiment can be applied to the server 1. In detail, the server 1 of the embodiment includes a housing 100, at least one carrier 200, and at least one electronic component 500. At least one rail assembly 300 and a buffer damper 400. The housing 100 has an accommodating space 140 and an opening 150 corresponding to the accommodating space 140. The carrier tray 200 is located in the accommodating space 140. The electronic component 500 is, for example, a motherboard or a hard disk. The electronic component 500 is stacked on the carrier tray 200. The rail assembly 300 includes an outer rail member 310, a middle rail member 320, and an inner rail member 330. The outer rail member 310 is fixed to the casing 10. The middle rail member 320 is slidably disposed on the outer rail member 310. The inner rail member 330 is slidably disposed on the middle rail member 320. The carrier tray 200 is fixed to the inner rail member 330 so that the carrier tray 200 can be slidably disposed in the casing 10 through the rail assembly 300 and can be withdrawn from the opening 150 or retracted into the accommodating space 140 from the opening 150. The buffer damper 400 is mounted on the casing 10 and penetrates the casing 10 and the outer rail member 310 to be in contact with the middle rail member 320. When the middle rail member 320 slides relative to the outer rail member 310, the buffer damper member 400 presses against the middle rail member 320 to buffer the vibration of the rail assembly 300 and the carrier tray 200.

According to the server and the casing disclosed in the above invention, the buffer damper is transmitted through The casing and the outer rail member are normally pressed against the middle rail member such that when the middle rail member slides relative to the outer rail member, the buffer damper member presses the middle rail member to buffer the vibration of the rail assembly and the carrier tray.

In addition, since the middle rail member in the slide rail assembly is more susceptible to vibration in the present invention, The initial sliding of the moving and the sliding of the outer rail member in the late stage of the sliding, the carrier plate is only affected by the buffer damping member in the initial stage of sliding and the sliding of the rail, and the carrier tray is not buffered in the middle of the sliding period where the vibration is less likely to occur. The smoothness of the sliding is preserved by the influence of the damper.

Although the embodiments of the present invention are disclosed above, it is not intended to limit the present invention, and those skilled in the art, regardless of the spirit and scope of the present invention, the shapes, configurations, and features described in the scope of the present application. And the number of modifications may be made, and the scope of patent protection of the present invention shall be determined by the scope of the patent application attached to the specification.

100‧‧‧shell

110‧‧‧floor

120‧‧‧ side panels

121‧‧‧ slotting

130‧‧‧ top board

140‧‧‧ accommodating space

150‧‧‧ openings

200‧‧‧ Carrying tray

300‧‧‧Slide assembly

310‧‧‧ outer rail parts

311‧‧‧through slot

320‧‧‧Medium rail parts

330‧‧‧ inner rail parts

400‧‧‧buffer damping assembly

410‧‧‧Fixed plate

420‧‧‧ cushioning elastic pad

421‧‧‧ base

422‧‧‧ raised parts

Claims (10)

A casing includes: a casing having an accommodating space and an opening corresponding to the accommodating space; at least one platter located in the accommodating space; at least one rail assembly comprising an outer rail member, a middle rail member and an inner rail member, the outer rail member is fixed to the housing, the middle rail member is slidably disposed on the outer rail member, and the inner rail member is slidably disposed on the middle rail member, the bearing The disk is fixed to the inner rail member so that the carrier disk is slidably disposed in the housing through the slide rail assembly and is retracted from the opening or retracted into the receiving space from the opening; and a buffer damping assembly is mounted Provided in the housing, and through the housing and the outer rail member against the middle rail member, the buffer damping assembly buffers the momentum of the rail assembly when the middle rail member slides relative to the outer rail member. The casing of claim 1, wherein the casing further comprises a bottom plate and two side plates, wherein the two side plates are respectively connected to opposite sides of the bottom plate, and the number of the at least one slide rail assembly is two, the two outer rails The two inner side rail members are respectively fixed on opposite sides of the carrying tray. The casing of claim 1, wherein the housing has at least one slot, the outer rail member has at least one slot, a portion of the buffer damping assembly passes through the slot and the slot, and is pressed against The middle rail piece. The casing of claim 3, wherein the buffer damping component comprises a fixing plate and a cushioning elastic pad, the cushioning elastic pad is stacked on the fixing plate, the fixing plate is fixed to the casing, and the cushioning elastic pad is worn. The slot is slotted with the slot and pressed against the center rail member. The casing of claim 4, wherein the cushioning elastic pad comprises a base portion and two protrusion portions, the base portion being sandwiched between the fixing plate and the housing, the two convex portions facing the sliding portion from the base portion The rail assembly projects through the slot and the slot and presses against the center rail member. A server includes: a housing having an accommodating space and an opening corresponding to the accommodating space; at least one carrying tray located in the accommodating space; an electronic component stacked on the carrying tray; a rail assembly comprising an outer rail member, a middle rail member and an inner rail member, the outer rail member being fixed to the casing, the middle rail member being slidably disposed on the outer rail member, the inner rail member Slidably disposed in the inner rail member, the carrier tray is fixed to the inner rail member, and the carrier tray is slidably disposed in the casing through the rail assembly and is drawn from the opening or from the opening And the buffer damper is mounted on the casing and penetrates the casing and the outer rail member to contact the middle rail member when the middle rail member slides relative to the outer rail member The damper member presses the middle rail member to buffer vibration of the rail assembly. The server of claim 6, wherein the casing further comprises a bottom plate and two side plates, wherein the two side plates are respectively connected to opposite sides of the bottom plate, and the number of the at least one slide rail assembly is two, the two outer rails The two inner side rail members are respectively fixed on opposite sides of the carrying tray. The server of claim 6, wherein the housing has at least one slot, the outer rail member has at least one slot, a portion of the buffer damping assembly passes through the slot and the slot, and is pressed against The middle rail piece. The server of claim 8, wherein the buffer damping component comprises a fixing plate and a buffering elastic pad, the buffering elastic pad is stacked on the fixing plate, the fixing plate is fixed to the casing, and the cushioning elastic pad is worn. The slot is slotted with the slot and pressed against the center rail member. The server of claim 9, wherein the cushioning elastic pad comprises a base portion and two convex portions, the base portion being sandwiched between the fixing plate and the housing, the two convex portions facing the sliding portion from the base portion The rail assembly projects through the slot and the slot and presses against the center rail member.