CN2344804Y - Casing separable device for computer - Google Patents

Abstract

The utility model relates to a casing separable device for a computer, comprising an annular frame which can form an inner space. The back end of the frame is provided with a back board and an assembling opening of the back board which can be assembled on the frame. The utility model is characterized in that the back board is provided with a shaft connecting side provided with a pivoting structure which is pivoted at one side of the assembling opening of the back board of the frame, and a free side; the pivoting structure forms a vertical shaft which can lead the back board to be rotated; the free side is separably connected with the edge of the other opposite side corresponding to one side of the assembling opening of the back board; a linking lateral board leaving frame of the back board which rotates along a single side is provided; the operating efficiency and the using efficiency of a computer host machine are effectively improved.

Description

The computer chassis separable device

The utility model relates to a kind of computer chassis separable device, relate in particular to a kind of do any maintenance or change, part such as assembly circuit board, interface card, control card, can avoid hand limited to improve the operational separable device of computer chassis easily.

As shown in Figure 1, the vertical type main frame of prior art be provided with a casing 10 and the part that is assemblied in the outer panel of skeleton and is positioned at casing inside (as motherboard, interface card 17, control card, power supply device 16, Hard Disk Drive, soft disc player etc.), this casing 10 is made of skeleton 11 and backboard 12, its group mode is, these backboard 12 1 sides convex with blocking flange 13 (see figure 2)s, can be fastened on this skeleton 11 draw-in groove 14 interior (as shown in Figure 2) of periphery relatively, then, at this skeleton 11, backboard 12 has draw-in groove 14, the recycling screw 15 of the relative opposite side of blocking flange 13 runs through screw and screw lock, and these backboard 12 lockings are fitted on this skeleton 11.

But, the structural design of this backboard 12 of above-mentioned locking type, be for the vertical type main frame is not taken up space, to cause the assembly of in the finite space, making various parts to be difficult for, so for example the expansion area is bigger voluntarily for the convenience of the users for motherboard, can only lock on these backboard 12 inner faces, in addition, this interface card 17, power supply device 16, Hard Disk Drive, the position of soft disc player is because must take up space by being connected and not cooperating with motherboard by connecting line, all arrange respectively to be assemblied on the side frames of this skeleton 11, and for the convenient use of user soft or hard disk drive, power switch, so generally be that design is located at this skeleton 11 side frames top, this interface card 17, control card can only the position below the position, therefore, though can be so that the vertical type host machine integral can reach the purpose that does not account for desk-top space, but these parts all respectively have certain volume, add between inner each part to interconnect line many and complicated, make these skeleton 11 inside also very complicated without any redundant space and inside, and, because the laptop computer specification has many kinds, and built-in function also has certain restriction, for Cui more on the functions of use, must change or set up control card, interface card 17, the probability of parts such as disk drive increases, therefore, these skeleton 11 the insides are no matter be that part changes, when maintenance or replacing, the capital is because the inner space is limited, and will directly in this skeleton 11, do as above-mentioned assembly, tearing (more) open operational motion such as changes and all is not easy to see clearly, also very difficult in the operation, and carelessly will make the operator be scraped (cutting) easily to hinder, and as will change or peg graft motherboard the time, also often need dismounting screw earlier, just can make the blocking flange 13 of this backboard 12 break away from draw-in groove 14, and reach this backboard 12 can dismantle leave skeleton 11 (because this moment connecting circuit plate and each part connecting line still be connecting state), motherboard just can be changed, group, could know that also these skeleton 11 inside carry out the operation of other parts in the repair and replacement skeleton, again must be when finishing Hou again according to said procedure blocking again, locking screw, therefore, in dismounting, very inconvenient in maintenance and the assembly operation.

The purpose of this utility model is to provide a kind of improved computer chassis separable device, and it can one-sidedly raise backboard, makes things convenient on the plate and the inside part is done any maintenance or replacing, assembly, thereby and can see that framework is inner avoids the danger operated clearly.

The purpose of this utility model is achieved in that

A kind of computer chassis separable device, comprise a ring-type and form the framework of an inner space, this back-end framework is provided with a backboard and can be assemblied in a backboard installation opening on the framework, be characterized in: described backboard has be coupling a side and a free side, this side that is coupling is provided with a pin-jointed structure, this pin-jointed structure is hubbed on this framework backboard installation opening one side and forms the Z-axis that rotates for this backboard, and this free side is connected on another relative side with respect to this backboard installation opening one side separably.

In above-mentioned computer chassis separable device, wherein, described framework also is provided with side plate, and this side plate is vertically connected on the pivot joint lateral margin of this backboard.

In above-mentioned computer chassis separable device, wherein, described pin-jointed structure comprises pivot joint axostylus axostyle that is arranged on this backboard pivot joint side and the lug that articulates axis hole at the corresponding tool that is provided with of this framework backboard installation opening one side.

In above-mentioned computer chassis separable device, wherein, described pin-jointed structure be included in this backboard articulate side and side plate the vertical angle arranged outside the pivot joint axostylus axostyle and form the lug of the tool pivot joint axis hole that is provided with on the inner vertical walls at backboard installation opening one side of this framework and sidewall.

The utility model is because with Frame Design framework in the form of a ring, the back side is provided with a rectangular aperture, but Z-axis is established an isolating construction, to provide one can be the one-sided backboard of raising and leave framework, pass through said structure, can make this backboard be formed with free side and pivot joint side, and make this free side can be one-sided flip-up style separating action by this vertical pin-jointed structure, but pivot is moving outwardly simultaneously to make this backboard interlock side plate simultaneously, therefore, on motherboard and side plate on this backboard the interface card can be simultaneously pivot is moving and leave this framework inner space outwardly simultaneously, just can be separated out skeleton volume inside scope by sky, and can more see clearly, more convenient to this back of the body, on the side plate and the inside is keeped in repair or is changed, the operation of assembly part, and user's operation by human hand is not subjected to space constraint, improves the convenience that host computer is manipulated effectively to reach.

By the description of a following embodiment to the utility model computer chassis separable device, can further understand the purpose of this utility model, architectural feature and advantage in conjunction with its accompanying drawing.Wherein, accompanying drawing is:

Fig. 1 is the structural representation of the computer vertical type main frame of prior art.

Fig. 2 is the skeleton draw-in groove of Fig. 1 and the structural representation of backboard clamping edge part.

Fig. 3 is the back side perspective view according to the computer chassis separable device that the utility model proposes.

Fig. 4 is according to part decomposition texture synoptic diagram in the computer chassis separable device that the utility model proposes.

Fig. 5 faces structural representation according to the back of the computer chassis separable device that the utility model proposes.

Fig. 6 is the one-sided structural representation of raising action according to the computer chassis separable device that the utility model proposes.

Fig. 7 is the one-sided last TV structure synoptic diagram of raising action according to the computer chassis separable device that the utility model proposes.

Computer chassis separable device of the present utility model, comprise a framework, one backboard and a pin-jointed structure, this back-end framework is provided with a backboard installation opening and sets up an interface panel mouth in sides adjacent, the big I of this backboard hides at this backboard installation opening, and vertically connect side plate in a side, establish interface card positioning part on this side plate, this pin-jointed structure is at this backboard, the vertical angle outside of side plate convexes with the pivot joint axostylus axostyle, and establish and to articulate the pivot joint axis hole that axostylus axostyle matches with this with the perpendicular inside corner of bogie side frame interface panel mouth at the backboard installation opening of this framework, thereby sky is separated out framework inner space scope, make on the plate or the changeing of the inside, the operation of assembly part is clearer, convenient, and can avoid the limited and handled easily of operation by human hand.

Shown in Fig. 3,4,5, computer chassis separable device of the present utility model comprises a framework 20, a backboard 30, side plate 35 and a pin-jointed structure 40.

This framework 20 is to design in the form of a ring, inner forms a space 201 (see figure 6)s, and is provided with a backboard installation opening 21 at the Hou back, and on an adjacent sidewall correspondence can to assemble interface card zone be to establish an interface panel mouth 22.The big I assembling of this backboard 30 hides the backboard installation opening 21 at this framework 20, and these backboard 30 1 sides with respect to these backboard installation opening 21 perisporium opposite sides be provided with can with this pin-jointed structure 40 pivot pivot joint side 31 of joining mutually, to make things convenient for this backboard 30 to rotate around Z-axis by this pin-jointed structure 40, and becoming free side 32 (see figure 6)s, another opposite side can leave because of rotation, lid places the backboard installation opening 21 of this framework 20, and should free side 32 can be by locking part 33 (both has provided lockhole) with screw screw lock in addition, this free side 32 is connected on the backboard installation opening of framework 20 separably, therefore can assemble motherboard 51 on these backboard 30 inner faces, therefore, leave framework 20 when these free side 32 rotations and can make motherboard 51 can leave space 201, (for example: power supply device 53 make other parts to make things convenient for motherboard 51 (see figure 6)s or inside on this backboard 30, disk drive 54) maintenance or change, operations such as assembly.

This side plate 35 is the pivot joint lateral margins that vertically are positioned at this backboard 30, and, with these backboard 30 formed space combining interface card 52 (see figure 6)s.

This pin-jointed structure 40 convexes with in the vertical angle of this backboard 30, side plate 35 outside and articulates axostylus axostyle 41, and forms setting on the inner vertical walls with respect to backboard installation opening 21 1 sides of this framework 20 and the interface panel mouth 22 of sidewall and can articulate the axostylus axostyle 41 pivot lug 42 with pivot joint axis hole 421 of joining mutually with this.

During combination, this back of the body, side plate 30,35 can these pivot joint axostylus axostyle 41 blockings be hubbed on pivot joint axis hole 421 places of framework 20 lugs 42, just make this back of the body, side plate 30,35 side is hubbed on the framework 20 by this pin-jointed structure 40, this backboard 30 is rotated around Z-axis to articulate side 31, and should free side 32 can be the backboard installation opening 21 that one-sided separation or lid place this framework 20, simultaneously, this side plate 35 is also moving and can leave or cover the interface panel mouth 22 that places these framework 20 sidewalls and present one-sided flip-up style action with the pivot of this backboard 30.

Cooperate Fig. 6, shown in 7, when manipulating, when this backboard 30 is one-sided separating action with free side 32 and leaves framework 20 outwardly, simultaneously but pivot is moving and leave this interface panel mouth 22 simultaneously for this side plate 35 of interlock, therefore, be positioned at the inner space 201 that motherboard 51 on these backboard 30 inwalls and the interface card 52 on the side plate 35 can both leave this framework 20, just can be separated out these framework 20 volume inside scopes 201 (being exactly this motherboard 51 and interface card 52 shared locus) by sky, and can see inside clearly, more convenient to this back of the body, side plate 30, on 35 and the inside is carried out the maintenance of part or is changed, operations such as assembly, and be not subjected to space constraint on user's operation by human hand, thereby meeting scratch hand when avoiding operating, and, after finishing, only need close these backboard 30 lids when placing backboard installation opening 21, but these side plate 35 lids of interlock place interface panel mouth 22 places, by screw locking part 33 are locked again, make this back of the body, side plate 30,35 lids place on the framework 20.

In sum, computer chassis separable device of the present utility model, can provide a kind of backboard to move by one-sided split pivot, energy interlock side plate leaves the pivot action of framework simultaneously simultaneously, not only make things convenient on the backboard and the inside part is done any maintenance or replacing, assembly, and can concern in seeing the assembly that reaches inner each part of skeleton on the back of the body, the side plate clearly, and have the effect of meeting scratch hand in the time of avoiding operating.

Claims (4)

1. computer chassis separable device comprises a ring-type and forms the framework of an inner space, and this back-end framework is provided with a backboard and can be assemblied in a backboard installation opening on the framework, it is characterized in that:

Described backboard has be coupling a side and a free side, this side that is coupling is provided with a pin-jointed structure, this pin-jointed structure is hubbed on this framework backboard installation opening one side and forms the Z-axis that rotates for this backboard, and this free side is connected on another relative side with respect to this backboard installation opening one side separably.

2. computer chassis separable device as claimed in claim 1 is characterized in that:

Described framework also is provided with side plate, and this side plate is vertically connected on the pivot joint lateral margin of this backboard.

3. computer chassis separable device as claimed in claim 1 is characterized in that:

Described pin-jointed structure comprises pivot joint axostylus axostyle that is arranged on this backboard pivot joint side and the lug that articulates axis hole at the corresponding tool that is provided with of this framework backboard installation opening one side.

4. computer chassis separable device as claimed in claim 2 is characterized in that:

Described pin-jointed structure be included in this backboard articulate side and side plate the vertical angle arranged outside the pivot joint axostylus axostyle and form the lug of the tool pivot joint axis hole that is provided with on the inner vertical walls at backboard installation opening one side of this framework and sidewall.

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