CN2921930Y

CN2921930Y - Computer master machine case with rational layout

Info

Publication number: CN2921930Y
Application number: CN 200620124653
Authority: CN
Inventors: 杨华强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-10
Filing date: 2006-07-10
Publication date: 2007-07-11
Anticipated expiration: 2016-07-10

Abstract

The utility model relates to a computer master machine case with rational layout, which comprises a case and a case cover, wherein, the case is combined case of vertical and horizontal, a layer rack is arranged in the middle of the case to bear a master machine power and a peripheral device. A trailer is arranged downside of the case to place the mainboard member and an opening is arranged downside of the case for sliding of the trailer, and the trailer can be smoothly arranged in the case. The utility model adopts a case structure with a case structure of vertical and horizontal with layer rack inside and the trailer that can be smoothly arranged on the bottom of the case, therefore, in use, the master machine power, the peripheral dive and the mainboard member can be arranged in the case with a laminiplantation arrangement from up to down by the layer rack, thereby reaching the compact and reasonable layout of the master machine components in the case, good heat emission effect, small volume of the case and convenient usage, and at the same time facilitating the users to install and check the mainboard member by the trailer with great convenience, safety and wide range of applications for computer master machine.

Description

A kind of rationally distributed host computer cabinet

Technical field

The utility model relates to a kind of computer housing, particularly a kind of rationally distributed host computer cabinet.

Background technology

The mainframe box structure of existing desktop computer is broadly divided into vertical chassis, horizontal chassis, and wherein horizontal chassis is mainly used under the less environment in space.Existing horizontal chassis, because it mostly adopts flat cuboid box body structure, so be subjected to the restriction in space in the case, assembling can only be adopted during host computer the mainboard in the mainboard assembly and mainboard accessory device in the rear of casing, and then with the CD-ROM drive in host power supply spare and the peripheral hardware spare thereof, floppy drive, hard disk, radiator fans etc. are installed on the side and the anterior position of this mainboard assembly respectively by the back up pad in the device case, and two radiator fans in it mostly have two, on the CPU that is installed on mainboard, it is the mainboard radiator fan, another then is positioned at the cabinet rear portion, the main frame of layout is in the process of using in this case, and the casing volume is big first, use inconvenient; Second because of the accessory CPU on the mainboard, internal memories etc. are the places of easy heating, and the hot-air of being extracted out by the mainboard radiator fan, a part is to discharge by the radiator fan of cabinet back, another then is to discharge by the radiator fan in its power elements partly, and be subjected to the restriction in space in the case, the radiator fan of its power supply fan and cabinet back can only be in the side direction of mainboard radiator fan, and hot-air is in rising trend, so the hot-air in the case is difficult to discharge as early as possible outside the case, and because of two radiator fan location in space less, so can only select mini-fan for use, the exhausting amount is few, so that service time one is long, will generate heat in the casing and has shortened serviceable life of each parts in the case greatly.Each parts is subjected to the restriction in space and poor compatibility is changed inconvenience equally in this outer container.Although in order to solve the heat dissipation problem in the case, the patent No. is that the Chinese patent of ZL200420047889 discloses a kind of computer cabinet inner radiation device, as shown in Figure 1, it adopts mainboard assembly is installed on the back lower place in the cabinet and power elements is installed on left back in the cabinet, radiator fan is installed in the wind scooper of mainboard assembly top and video card is installed on structure between radiator fan and the power supply fan, the front portion of its cabinet and the position of rear portion and right side heating radiator thereof are offered air inlet and air outlet respectively simultaneously, thereby its runner that can form three wind in the process of using is dispelled the heat and improved its radiating effect to a certain extent effectively, but because it still adopts flat rectangular parallelepiped casing and the layout type that each parts almost adopts flush system to arrange is installed on structure in the cabinet, so still exist the horizontal volume of casing bigger, use the problem such as compatible relatively poor of inconvenience and each peripheral hardware spare of main frame.And existing cabinet, mostly must open the upside case lid earlier in the time of in use need loading and unloading mainboard and accessory or maintenance, in cabinet, operate then, do like this and both operated inconvenience, waste time and energy again, do not do a good job and also can make a mess of accessory on mainboard and the mainboard, so be difficult to satisfy consumers in general's needs yet.

Summary of the invention

The purpose of this utility model is at above-mentioned existing problems and deficiency, a kind of main frame inner structure compactness, reasonable, compatible strong, good heat dissipation effect of peripheral hardware spare of both can having made is provided, simultaneously can conveniently install and overhaul mainboard assembly again, and the casing volume is little, reliable in structure, rationally distributed host computer cabinet that usable range is wide.

The technical solution of the utility model is achieved in that

Rationally distributed computer housing described in the utility model, comprise casing, case lid, be characterized in that described casing is the upright convolution casing that crouches, and this casing middle part is provided with the layer frame that is used to carry host power supply spare and peripheral hardware spare, the bottom of this casing is provided with bracket that is used for the device mainboard assembly and the opening that can supply this bracket to skid off, and described bracket is installed in the described casing slidably.

The structure of above-mentioned layer frame can be varied, effectively reduces production costs for making its simple in structure reaching, and above-mentioned layer frame comprises that both ends are connected in two supporting members on above-mentioned cabinet header board and the back plate respectively.And for further reducing the casing volume and making things convenient for its installation, for being connected with the carrier strip of " U " shape framework that is used for vertical installation hard disk on it removably, another supporting member is connected in stepped appearance bearing part on the above-mentioned casing header board for making CD-ROM drive in the peripheral hardware spare and floppy drive in the mode of layered arrangement on the above-mentioned supporting member.

For making its use more convenient, and structure is more reliable, above-mentioned bracket comprises base plate and the vertical joint end plate composition on this base plate rear end, above-mentioned casing opening is positioned at the back plate bottom of this casing, described end plate is flush-mounted in the above-mentioned opening, and the bottom of above-mentioned casing is provided with chute, and above-mentioned bracket is installed in the described casing slidably by described chute.

The utility model is because adopt will be by the upright convolution casing and can be installed on the casing structure that the bracket etc. of this bottom half is formed of crouching that layer frame be housed in it with skidding off, thereby make the utility model in the process of using, both can make power elements in the main frame by layer frame, peripheral hardware spare is the laminated form of arranging up and down with mainboard assembly and is installed in the cabinet, to reach each component layouts compactness in the case, rationally, good heat dissipation effect and casing volume are little, purpose easy to use, can make mainboard assembly can skid off device cabinet bottom, ground by bracket again simultaneously, to make things convenient for the user to install and to overhaul mainboard assembly, and the whole stationarity of the main frame of this structure is good, each parts is compatible strong in the case, so extremely easy to use, safety.It is bigger to add in the case space of superposed radiator fan present position, so the user can select bigger fan to dispel the heat as required, has further improved the radiating effect in the case.Simultaneously because the utility model also adopts by both ends is connected in layer frame that two supporting members on cabinet header board and the back plate form respectively and is connected with a structure that is used for " U " shape framework of the above-mentioned hard disk of vertical installation removably on a supporting member, further dwindled the volume of casing and reduced production cost, and dismounting is more convenient.The utility model volume is little, simple in structure, reliable, stationarity is good, but and can make each component layouts compactness of main frame of assembling, rationally, compatible strong, and the horizontal-vertical double-purpose of good heat dissipation effect, peripheral hardware spare, therefore can be widely used in the various host computers.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is the existing user mode structural representation of cabinet after removing case lid;

Fig. 2 is a structural representation of the present utility model;

Fig. 3 removes structural representation behind the case lid for Fig. 2;

Fig. 4 is the user mode structural representation of Fig. 3;

Fig. 5 is an assembly structure synoptic diagram of the present utility model.

Embodiment

As Fig. 1-shown in Figure 5, computer housing described in the utility model, comprise casing 1, case lid 17, for making the utility model volume in the process of using little, easy to use, and has better heat radiating effect in the case, described casing 1 is the upright convolution casing that crouches, and the middle part of this casing 1 is provided with the layer frame that is used to carry host power supply spare 2 and peripheral hardware spare, the bottom of this casing 1 is provided with bracket 7 that is used for device mainboard assembly 5 and the opening 113 that can supply this bracket 7 to skid off, described bracket 7 is installed in the described casing 1 slidably, thereby make the utility model in the process of using, both can make power elements 2 in the main frame by layer frame, peripheral hardware spare is the laminated form of arranging up and down with mainboard assembly 5 and is installed in the cabinet, simultaneously can make mainboard assembly 5 can be installed on casing 1 bottom by bracket 7 again with skidding off, as shown in Figure 4, the peripheral hardware spare that is adopted in the utility model comprises CD-ROM drive 3, floppy drive, hard disk 4, radiator fan 6, wherein, above-mentioned host power supply spare 2 and radiator fan 6 are a left side, the right back upper place that is installed on above-mentioned mainboard assembly 5 with arranging, above-mentioned CD-ROM drive 3, floppy drive, hard disk 4 is installed on the position, front upper place of above-mentioned mainboard assembly 5 respectively, above-mentioned mainboard assembly 5 comprises that mainboard reaches by CPU, VRM and internal memory, the mainboard accessory that expansion board etc. are formed, described CPU, VRM and memory device are in the right side of above-mentioned mainboard, above-mentioned expansion board is installed on the mainboard left side and is positioned at the lower position of above-mentioned power elements 2, the top of the back plate 11 corresponding above-mentioned layer frame of above-mentioned casing 1 is respectively equipped with the air outlet 111 that is used for interior host power supply spare 2 of case and radiator fan heat radiation, 112, the main frame of this topology layout is compared with the horizontal main frame of existing employing flush system, both dwindled the overall volume of its casing 1 undoubtedly effectively, especially its horizontal volume, thereby correspondingly reduced the shared space of casing 1, many convenience are provided for user's use, improved simultaneously the whole stationarity and the compatibility that has strengthened each parts in the case of casing 1 again, used more convenient, safety.And because the radiator fan in its power elements 2 and the peripheral hardware spare is positioned at the top position of case mainboard assembly 5, so mainboard in its mainboard assembly 5 and the hot-air that the mainboard accessory produced can be by the radiator fan in the power elements 2 and the radiator fans in the peripheral hardware spare 6 and are extracted out as early as possible outside the case, so good heat dissipation effect.And it can pull out bracket 7 earlier when removing stage makeup and costume or overhaul computer main board assembly 5 in casing 1, then just can be easily, outside casing 1, operated safely, and operating the back as long as bracket 7 is advanced casing 1 again, so extremely easy to use.The space of its radiator fan 6 present positions of this external cause is bigger, and the user can select the big fan of bigger exhaust air rate to dispel the heat as required and further improve radiating effect in the case.For further improving its radiating effect, also can on above-mentioned mainboard 5, install a miniature radiator fan.The structure of above-mentioned layer frame can be varied, for making it simple in structure and reduce production costs, as Fig. 3 and shown in Figure 5, the layer frame that the utility model adopted comprises that two both ends are connected in the supporting member 14 of casing 1 header board 12 and back plate 11 respectively, 15, for further dwindling its overall volume and the dismounting of being more convenient for, an above-mentioned supporting member 14 is used for vertical carrier strip of setting computer hard disc 4 " U " shape framework 16 for being connected with removably on it, its another supporting member 15 is a stepped appearance bearing part, the mode with layered arrangement is connected on the header board 12 of above-mentioned casing 1 by described supporting member 15 for above-mentioned CD-ROM drive 3 and floppy drive, and above-mentioned hard disk 4 passes through described framework 16 vertical units in a side position of above-mentioned CD-ROM drive 3 and floppy drive.As shown in Figure 5, for making it easy to use, and it is simple in structure, the bracket 7 that the utility model the adopted L shaped bracket that the base plate 71 that is used for device mainboard assembly 5 and the end plate 72 of vertical joint on this base plate 71 are formed of serving as reasons, above-mentioned opening 113 is positioned at back plate 11 bottoms of above-mentioned casing 1, described end plate 72 is flush-mounted in the opening 113, and the bottom of above-mentioned casing 1 is provided with chute 131, and above-mentioned bracket 7 is installed in the described casing 1 slidably by described chute 131.The utility model adopts in corresponding above-mentioned bracket 7 base plates of above-mentioned casing 1 base plate 71 both sides and all correspondingly is provided with chute, and above-mentioned bracket 7 is flush-mounted in the described chute by its base plate 71 both sides and is installed on slidably in the above-mentioned mainframe box 1.Certain above-mentioned opening 113 also is positioned on the side plate of casing 1, and it is fixed that particular location can come according to user's needs.For making its structure more reliable, be respectively equipped with the transverse opening 723 that to set for the rear portion plugboard in the mainboard assembly 5 and can be on the end plate 72 of above-mentioned bracket 7 for the vertical caulking groove 722 of expansion board setting-in in the mainboard assembly 5.All be embedded with a mainboard plugboard in bracket 7 transverse openings 723 of the present utility model.For making the utility model reliable in structure, and use more conveniently, the upper end of above-mentioned end plate 72 is provided with outer folding " L " the shape rib of being convenient to pull 721, and above-mentioned bracket 7 is locked in the casing 1 by the screw that is placed through on described rib 721 and the above-mentioned casing 1 back plate.For making the utility model further each parts in conveniently assemble and disassemble and the service chamber in the process of using, the header board 12 of above-mentioned casing 1, base plate 13 and back plate 11 surround a U-shaped shell body, above-mentioned case lid 17 for surround by integrated top board and biside plate and can with the inverted U-shaped lid of described shell body adapting device, for further improving its radiating effect, the leading section of above-mentioned case lid 17 biside plates is provided with the air inlet that at least one row is made up of some slotted eyes 172 respectively.For making the utility model good looking appearance in use, and have certain decoration function, the middle part of at least one plate body of above-mentioned case lid 17 is embedded with light-passing board.But also can in case, install luminophor, to strengthen its decoration and dynamic effect.For making the utility model be convenient to transportation, and good looking appearance, device has two ends to be articulated in the movable handle 8 at these header board 12 middle parts respectively on the header board 12 of above-mentioned casing 1, and this header board 12 is provided with the recess 121 that can supply described handle 8 ccontaining.Above-mentioned handle 8 comprises " U " shape handle and is positioned at the horizontal rotating shaft at these handle two ends, two side positions that the middle part of above-mentioned header board 12 is positioned at above-mentioned groove 121 be respectively equipped with can ccontaining described rotating shaft axis hole, above-mentioned handle 8 is placed through respectively in described each axis hole by its two ends rotating shaft and is movably connected on the above-mentioned header board 12.The header board 12 of above-mentioned casing 1 comprises machine plate and the escutcheon that is buckled on described machine plate bracelet limit all around, and above-mentioned groove 121 is positioned on the Lower Half of described machine plate, and above-mentioned handle 8 is placed through in the described escutcheon and with described escutcheon and is buckled on the described machine plate.Have the air inlet that at least one row is made up of some slotted eyes on groove 121 roofs of the present utility model.As shown in Figure 3,, therefore in the process of using, can form many air-guiding aisles in the casing 1 and dispel the heat, further guarantee the radiating effect of main frame owing to all have the structure of air inlet on biside plate of the present utility model front portion and the front panel 12.The utility model is simple in structure, volume is little, stationarity is good, and can make the main frame peripheral hardware spare of assembling compatible strong, good heat dissipation effect, long service life, can be widely used in the various host computers.

Claims

1, a kind of rationally distributed host computer cabinet, comprise casing (1), case lid (17), it is characterized in that described casing (1) is the upright convolution casing that crouches, and the inner chamber of this casing (1) middle part is provided with the layer frame that is used to carry host power supply spare and peripheral hardware spare, the bottom of this casing (1) is provided with bracket (7) that is used to install mainboard assembly (5) and the opening (113) that can supply this bracket (7) to skid off, and described bracket (7) is installed in the described casing (1) slidably.

2, host computer cabinet according to claim 1, it is characterized in that above-mentioned layer frame comprises that two both ends are connected in the supporting member (14,15) of above-mentioned casing (1) header board (12) and back plate (11) respectively, wherein a supporting member (14) on it removably device be useful on vertical carrier strip of setting host hard drive (4) " U " shape framework (16), another supporting member (15) is to make CD-ROM drive in the main frame peripheral hardware spare and floppy drive be connected in stepped appearance bearing part on above-mentioned casing (1) header board (12) in the mode of layered arrangement.

3, host computer cabinet according to claim 1 and 2, the top that it is characterized in that the corresponding above-mentioned layer frame in back plate (11) top of above-mentioned casing (1) is respectively equipped with can be for the air outlet (111,112) of host power supply spare and radiator fan exhaust.

4, host computer cabinet according to claim 1, it is characterized in that above-mentioned bracket (7) comprises base plate (71) and the end plate (72) of vertical joint on this base plate (71) that is used for device mainboard assembly (5), above-mentioned casing opening (113) is positioned at back plate (11) bottom of this casing (1), described end plate (72) is flush-mounted in the above-mentioned opening (113), and the bottom of above-mentioned casing (1) is provided with chute (131), and above-mentioned bracket (7) is installed in the described casing (1) slidably by described chute (131).

5, host computer cabinet according to claim 4, two side positions that it is characterized in that the corresponding above-mentioned bracket of above-mentioned casing (1) base plate (13) (7) base plate (71) are respectively equipped with chute (12), and base plate (71) both sides of above-mentioned bracket (7) are embedded in described two chutes (12) slidably.

6, host computer cabinet according to claim 4 is characterized in that the vertical caulking groove (722) that is respectively equipped with the transverse opening (723) that is used for installing the mainboard assembly plugboard on the end plate (72) of above-mentioned bracket (7) and is used to set expansion board.

7, host computer cabinet according to claim 1, the header board (12), base plate (13) and the back plate (11) that it is characterized in that above-mentioned casing (1) surround one " U " shape shell body, above-mentioned case lid (17) for surround by integrated top board and biside plate and can with the inverted U-shaped lid of described shell body adapting device, and the leading section of above-mentioned casing (1) biside plate is provided with at least one row's air inlet of being made up of some slotted eyes (172) respectively.

8, host computer cabinet according to claim 1, the header board (12) that it is characterized in that above-mentioned casing (1) is gone up device has two ends to be articulated in the movable handle (8) at this header board (12) middle part respectively, and this header board (12) is provided with and can supplies the ccontaining recess (121) of described handle (8).

9, host computer cabinet according to claim 8, it is characterized in that above-mentioned handle (8) comprises " U " shape handle and is positioned at the horizontal rotating shaft at these handle two ends, two side positions that the middle part of above-mentioned header board (12) is positioned at above-mentioned groove (121) be respectively equipped with can ccontaining described rotating shaft axis hole, above-mentioned handle (8) is placed through respectively in described each axis hole by its two ends rotating shaft and is movably connected on the above-mentioned header board (12).

10, host computer cabinet according to claim 9, the header board (12) that it is characterized in that above-mentioned casing (1) comprises machine plate and the escutcheon that is buckled on described machine plate bracelet limit all around, above-mentioned groove (121) is positioned on the Lower Half of described machine plate, and above-mentioned handle (8) is placed through in the described escutcheon and with described escutcheon and is buckled on the described machine plate.