CN2793800Y

CN2793800Y - Fixing frame member of internal circuit back panel of server

Info

Publication number: CN2793800Y
Application number: CN 200520041474
Authority: CN
Inventors: 王玉贞
Original assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Current assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Priority date: 2005-05-12
Filing date: 2005-05-12
Publication date: 2006-07-05
Anticipated expiration: 2015-05-12

Abstract

The utility model relates to a fixing frame member of a circuit backboard in a server. The utility model is formed by combining a board surface, wing pieces and an orthogonal board bottom which is arranged on the bottom hem of the board surface, wherein the wing pieces are arranged at both sides of the board surface and orthogonal, and a circuit backboard can be arranged on the board surface; the top ends of the wing pieces arranged at both sides of the board surface are respectively and oppositely provided with a handle, the two wing pieces are respectively provided with two guiding grooves, and the board bottom is provided with two positioning holes; the utility model comprises a server cabinet, the inside of two side walls of the server cabinet is respectively and correspondingly provided with a plurality of branch positioning pins, and the inside of the bottom of the server cabinet is provided with two other positioning pins so that the fixing frame member can be vertically arranged in the server cabinet. Besides, the two guiding grooves which are arranged on two side wing pieces of the fixing frame member can be respectively and exactly guided by the branch positioning pins arranged on the two side walls of the server cabinet and slid into the server cabinet; the two other positioning pins arranged inside of the bottom of the server cabinet can be simultaneously guided by the two positioning holes arranged on the board bottom of the fixing frame member and positioned to generate a positioning effect so as to achieve the purpose of completing easily high-speed mounting and dismounting without using mounting and dismounting tools.

Description

The fixed mount member of circuit backboard in the server

[technical field]

The relevant a kind of fixed mount member of the utility model, referring in particular to a kind of fixed mount member can be pivoted a P.e.c. backboard on it, firmly be fixed on again in the server shell, need not to use handling tool (as: turnscrew) can finish the purpose person of fast assembling-disassembling easily to reach.

[background technology]

Printed circuit board (PCB) (PCB) speech seems nobody in electronics industry circle and can be strange to it, it not only can be used as the support (supporting) of part in circuit, also can be used as the connector of part, be that electronic circuit is printed on the substrate, this substrate lining is covered with the very thin Copper Foil of one deck, and needed circuit promptly constitutes thus, usually earlier the appearance of printing-ink (ink) according to wiring diagram is deposited on the Copper Foil, passing through etching (etched) then removes unnecessary copper, stay the Copper Foil conductor on the substrate after the etching, promptly can be used for replacing the function of lead.

Moreover, because the fast development of network equipment is with universal, a kind of printed circuit board (PCB) with a block system vertically inserts in the casing, form a rack, promptly become the main product in present this market, under this kind pattern, each printed circuit board will be moved one's own system, serve specified different user group, can shared resource, be identical customer group service.And adopt the advantage of this rack, except can effectively saving the space, still have and reduce too much power lead, grid line and keyboard chord and twine ... etc. benefit.

Yet, employed printed circuit board (PCB) on present server or the workstation, mostly it is coated wherein, form a rack, and the material of this casing generally is made by metal material by a casing, therefore, it is huge and heavy that its body machine seems, and the printed circuit board (PCB) in this server in the past, be fixed on usually one fixedly on the frame plate after, vertically insert in this casing, see through several screws again and be locked in this casing.

But, fixedly the size of frame plate is generally occupied suitable area, therefore, often see it when inserting this casing, it is supporting, guiding reaches fixedly aspect, the effort that all seems comparatively and difficulty, make easily in the process of plugging of being everlasting this fixedly frame plate rock, cause the dismounting personnel when locking screw, its position, hole is difficult for the puzzlement of aligning, and existing locking mode is being run into need dismounting the time, not only must use dismantling device (as: turnscrew) dismounting that begins, and during dismounting, also easily, fixing frame plate forms unstable phenomenon because of having suitable weight, cause significantly expending of whole man-hour, often make the dismounting personnel feel complaint when dismounting, historical facts or anecdotes has improved necessity.

[summary of the invention]

The purpose of this utility model is to provide the fixed mount member of circuit backboard in a kind of server, and it need not to use handling tool can finish fast assembling-disassembling easily.

The fixed mount member of circuit backboard is combined by institute at the bottom of the plate of the fin of a plate face, plate face two side orthogonals and plate face root edge orthogonal respectively in the utility model server, so that the circuit backboard can be hubbed on the one side of this plate face, and a carrying handle is established on this two flanks sheet top subtend respectively, establish two guide grooves respectively on this two flanks sheet, and at the bottom of this plate, establish two pilot holes; In addition, correspondence is established several dowels respectively in two sidewalls of a server shell, in the bottom of this server shell, establish two another dowels, so that this fixed mount member is when vertically inserting in this server shell, two guide grooves on these fixed mount member two flank sheets, several dowel guidings that just can follow respectively in these server shell two sidewalls slip into, and two pilot holes at the bottom of this fixed mount member plate, also two interior another dowels of this server shell bottom in season are guided and are gone into to locate together, and then produce the effect of location.

According to above-mentioned principal character, the utility model makes this fixed mount member have at least ten dowel, lays respectively in two sidewalls of this server shell and in the bottom, so be enough to firmly support this fixed mount member.

According to above-mentioned principal character, the utility model is provided with a button release on two sidewalls of this server shell outside, can provide this fixed mount member to be fixed in the interior tram of this server shell, gets loose to prevent it.

Compared with prior art, the utility model is by above-mentioned member designs, can reach to need not to use handling tool (as: turnscrew) can finish the purpose of fast assembling-disassembling easily.

For making the purpose of this utility model, structural attitude and function thereof there are further understanding, cooperate diagram to be described in detail as follows now:

[description of drawings]

Fig. 1 is the perspective exploded view of the utility model fixed mount member and server shell;

Fig. 2 is pack into the combination synoptic diagram of server shell of the utility model fixed mount member;

Fig. 3 cuts open synoptic diagram for the side that the utility model button release is pulled out the fixed mount member;

Fig. 4 cuts open synoptic diagram for the side of the utility model button release retraction fixed mount member.

[embodiment]

The utility model is a kind of fixed mount member of circuit backboard " server in ", sees also shown in Figure 1ly, and it can be hubbed on a P.e.c. backboard 10 on the fixed mount member 30, firmly is fixed in the server shell 20 again; This fixed mount member 30 respectively by at the bottom of the plate of the fin 32 of a plate face 31, plate face 31 2 side orthogonals and plate face 31 root edge orthogonals 33 combine, wherein this circuit backboard 10 promptly is hubbed on the one side of these fixed mount member 30 plate faces 31, two flank sheets, 32 tops of this fixed mount member 30 then respectively subtend bending be provided with a carrying handle 321, so that, can make this fixed mount member 30 in this server shell 20, vertically take out or insert by upwards mentioning this two carrying handle 321.

In addition, offer two guide grooves 322,323 on the two flank sheets 32 of this fixed mount member 30 respectively, and between this two guide groove 322,323, offer a hole 324; In addition, in offering two pilot holes 331 on 33 at the bottom of the plate of this fixed mount member 30, but number is set can decides of this pilot hole 331 according to actual demand; Whereby, see through the particular design on this fixed mount member 30, be able to do the collocation application of loading and unloading with the server shell 20 of following explanation.

In the utility model, see also shown in Figure 1 again, in two sidewalls of this server shell 20 respectively correspondence be provided with several dowels 21 (pin), in the present embodiment, be provided with four dowels 21 in the one sidewall, and divide two groups of settings up and down, moreover, because due to this case drawing angle, so can only find out interior this four dowels 21 that are provided with of a sidewall of this server shell 20; Again, in the bottom of this server shell 20, then be provided with two another dowels 22 (pin), when making aforesaid fixed mount member 30 in inserting this server shell 20, see also shown in Figure 2, two guide grooves 322 on these fixed mount member 30 2 flank sheets 32,323, several dowels 21 that just can follow respectively in these server shell 20 2 sidewalls enter wherein, and two pilot holes 331 at the bottom of these fixed mount member 30 plates on 33, also will enter wherein with two another dowels 22 in seasonal these server shell 20 bottoms, producing the effect of location, and then reach and make this fixed mount member 30 in the lump circuit backboard 10 firmly is fixed on purpose in this server shell 20.

In addition, see also Figure 1 and Figure 2 again, make two guide grooves, 322,323 leading edges on these fixed mount member 30 2 flank sheets 32 be a guiding incline, so as to reaching when making this fixed mount member 30 in vertically inserting this server shell 20, can make these dowels 21 be subjected to the guiding of this guiding incline and successfully import wherein, so, can make this fixed mount member 30 firmly be fixed within this server shell 20.

In the utility model, see also Figure 1 and Figure 2 again, two sidewalls of this server shell 20 are external corresponding to hole 324 places on these fixed mount member 30 2 flank sheets 32, respectively be provided with a button release 23, the effect of this button release 23 is locking and discharges this fixed mount member 30, see also Fig. 3 and shown in Figure 4, this button release 23 is by an outer sleeve 231, one shaft 233 and a spring 236 are formed, wherein the bar head 234 of this shaft 233 exposes to outside this outer sleeve 231, this spring 236 then is set in shaft 233 external diameters that are arranged in outer sleeve 231, and be provided with a corresponding fin 235 in this shaft 233 and the junction of bar head 234, and be provided with the breach 232 of a correspondence in the openend of this outer sleeve 231.

Whereby, bar head 234 when this button release 23 of outside stretching, and the fin 235 that rotates its shaft 233 makes it support to arrive in when the open end of outer sleeve 231, can make in the hole 324 of this shaft 233 on these fixed mount member 30 2 flank sheets 32 and breaking away from, so, can on carry this two carrying handle 321 and make this fixed mount member 30 in this server shell 20, vertically take out or insert (as shown in Figure 3).

Otherwise, the fin 235 that only needs its shaft 233 of rotation is to corresponding with the breach 232 of these outer sleeve 231 openends, relend deflation strength by this spring 236, can make this shaft 233 stretch in the hole 324 on this two flanks sheet 32 (as shown in Figure 4), so, this fixed mount member 30 can be locked securely, and reach the effect of location.

By above-described member, can know and learn, its erection sequence is, the bar head 234 of button release 23 is outwards stretched, and rotation shaft 233 makes its fin 235 support to arrive in the open end of this outer sleeve 231, see through two carrying handles 321 with two guide grooves 322 on the fixed mount member 30 2 flank sheets 32, slip into behind 323 several dowels 21 of aiming in server shell 20 2 sidewalls, at this moment, two pilot holes 331 at the bottom of fixed mount member 30 plates on 33, to go into location (as shown in Figure 2) because of the guiding of two another dowels 22 in server shell 20 bottoms, afterwards, the bar head 234 of button release 23 is rotated to the breach 232 that makes fin 235 and these outer sleeve 231 openends to be loosened after corresponding, its shaft 233 will stretch into because of the deflation strength of spring 236 in the hole 324 on these fixed mount member 30 2 flank sheets 32, and then this fixed mount member 30 is fixed in the server shell 20 (as shown in Figure 4); Again, it shifts out in proper order and then gets final product on the contrary according to above-mentioned steps.

Moreover, because the part of often replacing on this fixed mount member 30, before and after its start plug direction is all, and in the present embodiment, this fixed mount member 30 of this direction has eight dowels 21 in server shell 20 2 sidewalls, and the location of two another dowels 22 in server shell 20 bottoms, so be enough to support; In addition, 23 of this button releases provide this fixed mount member 30 to be fixed in tram in this server shell 20, to prevent that it from getting loose, therefore, see through the utility model and can reach and need not to use handling tool (as: turnscrew) can finish the purpose of fast assembling-disassembling easily.

Claims

1, the fixed mount member of circuit backboard in a kind of server is characterized in that this fixed mount member comprises:

One fixed mount member, this fixed mount member is combined by institute at the bottom of the plate of the fin of a plate face, plate face two side orthogonals and plate face root edge orthogonal respectively, this plate face can make a circuit backboard be pivoted on it, a carrying handle is established on this two flanks sheet top subtend respectively, establish two guide grooves respectively on this two flanks sheet, and at the bottom of this plate, establish two pilot holes;

One server shell, in two sidewalls of this server shell respectively correspondence establish several dowels, in the bottom of this server shell, establish two another dowels, when this fixed mount member is inserted in this server shell, two guide grooves on these fixed mount member two flank sheets, several dowel guidings that just can follow respectively in these server shell two sidewalls slip into, and two pilot holes at the bottom of this fixed mount member plate, go into the location with two another dowel guidings in seasonal this server shell bottom.

2, the fixed mount member of circuit backboard in the server as claimed in claim 1, it is characterized in that: two guide groove leading edges on these fixed mount member two flank sheets are a guiding incline, this fixed mount member is in vertically inserting this server shell the time, and these dowels are subjected to the guiding of this guiding incline and import wherein smoothly.

3, the fixed mount member of circuit backboard in the server as claimed in claim 1, it is characterized in that: this fixed mount member is established a hole between two set on two flank sheets guide grooves, and the external hole place corresponding to this two flanks sheet of two sidewalls of this server shell respectively establishes a button release.

4, the fixed mount member of circuit backboard in the server as claimed in claim 3, it is characterized in that: this button release is made up of an outer sleeve, a shaft and a spring, the bar head of this shaft exposes to outside the outer sleeve, this spring housing is located at outside the shaft that is arranged in outer sleeve, and this shaft is established a corresponding fin with the junction of bar head, and establishes the breach of a correspondence in the openend of this outer sleeve.

5, the fixed mount member of circuit backboard in the server as claimed in claim 1 is characterized in that: establish four dowels in the sidewall of this server shell, and divide two groups of settings up and down.