CN215522636U - Computer host installation structure convenient to install and maintain - Google Patents

Abstract

The utility model discloses a computer host installation structure convenient for installation and maintenance, which comprises a shell, a mobile unit and a lifting unit, wherein the shell is provided with a plurality of fixing holes; a housing: the computer host is placed in the computer host, the shell, the top plate, the side plate and the bottom plate form a cuboid, and the side plate and the bottom plate are movably connected through hinges; a mobile unit: the pair of the side plates and the bottom plate are respectively and fixedly connected with the front side and the rear side of the upper surface of the bottom plate in a transverse parallel mode; a lifting unit: are arranged at the front and the rear sides of the upper surface of the side plate. The computer host computer takes conveniently enough, and when inconvenient taking out during maintenance, is equipped with lifting unit and can raises the computer host computer, makes the bottom maintenance of computer host computer more convenient.

Description

Computer host installation structure convenient to install and maintain

Technical Field

The utility model relates to the technical field of computer host installation structures, in particular to a computer host installation structure convenient to install and maintain.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, is widely applied to various fields, and basically every family has a computer at present, so that the maintenance and installation requirements of the computer are more and more, and the efficiency can be greatly increased by a convenient structure;

the patent with the application number of 202020404971.3 in the prior art provides a computer mainframe mounting structure convenient for installation and maintenance, which comprises a base, a box body, a convex block, a connecting rod, a buffer cylinder, an elastic piece, a pressing plate, a supporting column, a supporting pad, a bearing plate, a heat radiation fin, a fixed seat, a motor, a rotating shaft, a fan blade, a push rod, a clamping pad, a nut and an air vent, wherein the box body is arranged at the upper end of the base, the convex block is arranged at the lower end of the box body, the connecting rod penetrates through the convex block to be connected with the base, the buffer cylinder is arranged at the upper end surface of the base, the elastic piece is arranged inside the buffer cylinder, the pressing plate is arranged at the upper end of the elastic piece, the supporting column is arranged at the upper end of the pressing plate, the bearing plate is arranged at the upper end of the supporting pad, the heat radiation fin is arranged inside the bearing plate, the fixed seat is arranged at the upper end surface of the base, the motor is arranged inside, the rotating shaft is provided with the fan blade, the push rod is arranged at the side wall of the box body, the inner end of the push rod is provided with the clamping pad, the nut is arranged on the push rod, and the ventilation port is arranged in the box body;

the computer host is not convenient to take and inconvenient to take out during maintenance, and the bottom of the computer host is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides a computer host installation structure convenient to install and maintain.

In order to achieve the purpose, the utility model provides the following technical scheme: a computer host installation structure convenient for installation and maintenance comprises a shell, a mobile unit and a lifting unit;

a housing: a computer host is placed inside the cabinet, the shell, the top plate, the side plate and the bottom plate form a cuboid, the input end of the computer host is electrically connected with the output end of an external power supply through an external control switch, and the side plate and the bottom plate are movably connected through a hinge;

a mobile unit: the computer mainframe is characterized by comprising a handle, a sliding rod, a sucker, a first sliding rail, a second sliding rail, wheels and a sucker seat, wherein the first sliding rail is transversely and fixedly connected to the middle part of the upper surface of a side plate, the sliding rod penetrates through a rectangular through groove formed in a top plate and is slidably connected with the first sliding rail, the handle is longitudinally and fixedly connected to the left end of the sliding rod, the right end of the sliding rod is fixedly connected with the sucker, the sucker seat is fixedly connected to the middle part of the left side of the upper surface of a bottom plate, the sucker seat corresponds to the sucker, the front side and the rear side of the upper surfaces of the side plate and the bottom plate are respectively transversely and fixedly connected with the second sliding rail in parallel, the middle parts of the front side and the rear side of the lower surface of the computer mainframe are respectively and fixedly connected with the wheels, and the wheels correspond to the second sliding rail;

a lifting unit: are arranged at the front and the rear sides of the upper surface of the side plate.

The protective shell of the computer host is composed of a shell, a top plate, a side plate and a bottom plate, the computer host is sucked by a sucker, the sucker is placed by a sucker seat to prevent the sucker from sucking the bottom plate, when the computer host needs to be pulled out, the sucker is separated from the sucker seat by pulling a handle, the side plate is laid flat, the sucker is pushed to adsorb the computer host, a sliding rod is driven by pulling the handle to move on a sliding rail I, so that wheels under the computer host are moved out of a groove on the sliding rail II and move to an unlimited section of the sliding rail II in the sliding rail II, the sucker is separated from the computer host, the computer host is taken out, when the computer host needs to be placed, the wheels under the computer host are placed on the unlimited section of the sliding rail II, the handle is pushed to adsorb the computer host by the sucker, the sliding rod is pushed to move on the sliding rail I, so that the wheels under the computer host move to the groove on the sliding rail II, pulling the handle to separate the sucker from the computer host, resetting the side plate, placing the sucker into the sucker seat, and lifting the computer host through the lifting unit.

Further, the mobile unit still contains fixing base, spring, telescopic link and circle piece, both ends middle part fixedly connected with fixing base respectively around the inboard of roof, the one end of telescopic link fixed connection respectively is at the right-hand member of fixing base, and the other end of telescopic link respectively with circle piece fixed connection, the spring cup joints the surface at the telescopic link respectively. When the wheels move to the unlimited section of the second sliding rail in the second sliding rail, the round block is in contact with the computer host, the spring and the telescopic rod are contracted, the sucker is separated from the computer host, and the spring and the telescopic rod rebound.

Further, the lifting unit comprises a mounting plate, a first lifting rod, a screw rod, a second lifting rod, a connecting block, a crank, a half gear, a pin shaft and a mounting seat, wherein the mounting plate is fixedly connected to the upper surface and the front side and the rear side of the side plate respectively, the longitudinal mounting seat is fixedly connected to the left side and the right side of the middle part of the upper surface of the mounting plate respectively, the pin shaft is rotatably connected with the mounting seat respectively, the half gear is located inside the mounting seat, the two ends of the pin shaft are fixedly connected with the half gear respectively, the half gear in the mounting seat is meshed with the half gear in the other corresponding mounting seat, one end of the first lifting rod is fixedly connected with the toothless side surface of the half gear respectively, the other end of the first lifting rod on the left side and the right side is movably connected with the end shaft of the connecting block respectively, one end of the second lifting rod is movably connected with the end shaft of the connecting block respectively, and one end of the second lifting rod is located inside the other end of the first lifting rod on the left side and the right side, the mounting panel, round pin axle, mount pad and half gear are provided with another group through the connecting block mirror image, and the other end of lifter two respectively with the half gear toothless side fixed connection of mirror image, the screw rod is equipped with two, the screw rod runs through vertical rectangle through groove and the connecting block that both sides were seted up around on the roof respectively, screw rod and the connecting block threaded connection on right side, and screw rod and left connecting block rotate to be connected, the left end at the screw rod of crank difference fixed connection.

Support lift unit and main frame through the mounting panel, when needs lift main frame, rotate the crank and make the screw rod rotate, make the distance change of two connecting blocks through the connecting block threaded connection on screw rod and right side to drive the distance change between the first lifter and the lifter two on right side, connect through the meshing between the half-gear and make left lifter one and lifter two change along with the first lifter and the second lifter on right side, thereby make the mounting panel of upside promote main frame and go up and down.

Further, still include connecting axle, buckle and buckle seat, both sides are fixedly connected with longitudinal connecting axle respectively around the upper end of roof, the buckle respectively with connecting axle swing joint, both sides are fixedly connected with buckle seat respectively around the right flank upper end of shell, and buckle seat correspond the joint. When the roof contacts with the right flank of shell, make roof and shell can not separate on the buckle seat through the buckle joint.

Further, still include the backup pad, the backup pad is located the lower extreme of curb plate and bottom plate, both sides are fixedly connected with backup pad respectively around the lower surface left end of bottom plate, and the backup pad corresponds with the hinge respectively. The side plates are supported by the supporting plate when being horizontally placed, so that the side plates and the computer host are prevented from being damaged.

Furthermore, still include the ventilation hole, the ventilation hole is seted up on shell and roof. The heat dissipation is realized through the vent holes, so that the overhigh temperature of the computer mainframe in the shell is prevented.

Compared with the prior art, the utility model has the beneficial effects that: this host computer mounting structure of convenient installation maintenance has following advantage:

1. when the computer host needs to be pulled out, the handle is pulled to enable the sucker to be separated from the sucker seat, the side plate is laid flat, the handle is pushed to enable the sucker to adsorb the computer host, the handle is pulled to drive the sliding rod to move on the sliding rail I, and therefore the wheels under the computer host are moved out of the groove on the sliding rail II and move to the unlimited section of the sliding rail II in the sliding rail II;

2. when the host computer needs to be lifted, the crank is rotated to rotate the screw rods, the distance between the two connecting blocks is changed by the threaded connection of the screw rods and the connecting blocks on the right side, so that the distance between the first lifting rod and the second lifting rod on the right side is changed, and the mounting plate on the upper side pushes the host computer to lift;

3. the computer host computer takes conveniently enough, and when inconvenient taking out during maintenance, is equipped with lifting unit and can raises the computer host computer, makes the bottom maintenance of computer host computer more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

fig. 3 is a schematic bottom view of the present invention.

In the figure: the automatic lifting device comprises a shell 1, a computer host 2, a moving unit 3, a handle 31, a sliding rod 32, a fixed seat 33, a spring 34, a telescopic rod 35, a round block 36, a sucking disc 37, a sliding rail I38, a sliding rail II 39, a wheel 310, a sucking disc seat 311, a lifting unit 4, a mounting plate 41, a lifting rod I42, a screw rod 43, a lifting rod II 44, a connecting block 45, a crank 46, a half gear 47, a pin shaft 48, a mounting seat 49, a top plate 5, a side plate 6, a connecting shaft 7, a buckle 8, a buckle seat 9, a supporting plate 10, a vent hole 11, a bottom plate 12 and a hinge 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a computer host installation structure convenient for installation and maintenance comprises a shell 1, a mobile unit 3 and a lifting unit 4;

the shell 1: the computer host 2 is placed in the computer host, the shell 1, the top plate 5, the side plate 6 and the bottom plate 12 form a cuboid, the input end of the computer host 2 is electrically connected with the output end of an external power supply through an external control switch, and the side plate 6 and the bottom plate 12 are movably connected through a hinge 13;

the mobile unit 3: the computer mainframe 2 comprises a handle 31, a slide bar 32, a sucking disc 37, a slide rail I38, a slide rail II 39, wheels 310 and a sucking disc seat 311, wherein the slide rail I38 is transversely and fixedly connected with the middle part of the upper surface of a side plate 6, the slide bar 32 penetrates through a rectangular through groove formed in a top plate 5 and is slidably connected with the slide rail I38, the handle 31 is longitudinally and fixedly connected with the left end of the slide bar 32, the right end of the slide bar 32 is fixedly connected with the sucking disc 37, the sucking disc seat 311 is fixedly connected with the middle part of the left side of the upper surface of a bottom plate 12, the sucking disc seat 311 corresponds to the sucking disc 37, the front side and the rear side of the upper surface of the side plate 6 and the upper surface of the bottom plate 12 are respectively and transversely and fixedly connected with the corresponding slide rail II 39 in parallel, the middle parts of the front side and the rear side of the lower surface of the computer mainframe 2 are respectively and fixedly connected with the wheels 310, and the wheels 310 correspond to the slide rail II 39; the mobile unit 3 further comprises a fixed seat 33, a spring 34, an expansion link 35 and a round block 36, the middle parts of the front end and the rear end of the inner side of the top plate 5 are fixedly connected with the fixed seat 33 respectively, one end of the expansion link 35 is fixedly connected to the right end of the fixed seat 33 respectively, the other end of the expansion link 35 is fixedly connected with the round block 36 respectively, and the spring 34 is sleeved on the outer surface of the expansion link 35 respectively. When the wheel 310 moves to the unlimited section of the second sliding rail 39 in the second sliding rail 39, the round block 36 contacts the computer main body 2, the spring 34 and the telescopic rod 35 contract, the suction cup 37 is separated from the computer main body 2, and the spring 34 and the telescopic rod 35 rebound.

The lifting unit 4: are arranged at the front and rear sides of the upper surface of the side plate 6; the lifting unit 4 comprises a mounting plate 41, a first lifting rod 42, a screw 43, a second lifting rod 44, a connecting block 45, a crank 46, a half gear 47, a pin shaft 48 and a mounting seat 49, the mounting plate 41 is fixedly connected to the upper surface and the front and back sides of the side plate 6 respectively, the longitudinal mounting seat 49 is fixedly connected to the left and right sides of the middle part of the upper surface of the mounting plate 41 respectively, the pin shaft 48 is rotatably connected to the mounting seat 49 respectively, the half gear 47 is located inside the mounting seat 49, two ends of the pin shaft 48 are fixedly connected to the half gear 47 respectively, the half gear 47 in the mounting seat 49 is meshed with the half gear 47 in the other corresponding mounting seat 49, one end of the first lifting rod 42 is fixedly connected to the non-toothed side of the half gear 47 respectively, the other end of the first lifting rod 42 on the left and right sides is movably connected to the end shaft of the connecting block 45 respectively, one end of the second lifting rod 44 is movably connected to the end shaft of the connecting block 45 respectively, and the one end of the second lifting rod 44 is located inside the other end of the first lifting rod 42 on the left side and the right side, the mounting plate 41, the pin shaft 48, the mounting seat 49 and the half gear 47 are provided with another group through the mirror image of the connecting block 45, the other end of the second lifting rod 44 is fixedly connected with the non-tooth side face of the mirror image half gear 47 respectively, the two screws 43 are arranged, the screws 43 penetrate through the vertical rectangular through grooves and the connecting block 45 which are formed in the front side and the rear side of the top plate 5 respectively, the screws 43 are in threaded connection with the connecting block 45 on the right side, the screws 43 are rotatably connected with the connecting block 45 on the left side, and the cranks 46 are fixedly connected at the left end of the screws 43 respectively.

The lifting unit 4 and the computer main body 2 are supported by the mounting plate 41, when the computer main body 2 needs to be lifted, the crank 46 is rotated to rotate the screw 43, the distance between the two connecting blocks 45 is changed by the threaded connection of the screw 43 and the connecting block 45 on the right side, so that the distance between the lifting rod I42 and the lifting rod II 44 on the right side is changed, the lifting rod I42 and the lifting rod II 44 on the left side are changed along with the lifting rod I42 and the lifting rod II 44 on the right side through the meshing connection between the half gears 47, and the mounting plate 41 on the upper side pushes the computer main body 2 to lift.

A protective shell of a computer host is formed by a shell 1, a top plate 5, a side plate 6 and a bottom plate 12, the computer host 2 is sucked by a sucker 37, the sucker 37 is placed by a sucker seat 311 to prevent the sucker 37 from sucking the bottom plate 12, when the computer host 2 needs to be pulled out, a handle 31 is pulled to enable the sucker 37 to be separated from the sucker seat 311, the side plate 6 is flatly placed, the handle 31 is pushed to enable the sucker 37 to suck the computer host 2, the handle 31 is pulled to drive a sliding rod 32 to move on a sliding rail I38, so that a wheel 310 under the computer host 2 is moved out of a groove on a sliding rail II 39 and moves to an unlimited section of the sliding rail II 39 in the sliding rail II 39, the sucker 37 is separated from the computer host 2 to take out the computer host 2, when the computer host 2 needs to be placed, the wheel 310 under the computer host 2 is placed on the unlimited section of the sliding rail II 39, the handle 31 is pushed to enable the sucker 37 to suck the computer host 2, the sliding rod 32 is pushed to move on the first sliding rail 38, so that the wheel 310 under the computer main body 2 moves to the groove on the second sliding rail 39, the handle 31 is pulled to separate the suction cup 37 from the computer main body 2, the side plate 6 is reset, the suction cup 37 is placed in the suction cup seat 311, and the computer main body 2 is lifted up through the lifting unit 4.

Still include connecting axle 7, buckle 8 and buckle seat 9, both sides are fixedly connected with longitudinal connecting axle 7 respectively around the upper end of roof 5, buckle 8 respectively with connecting axle 7 swing joint, both sides are fixedly connected with buckle seat 9 respectively around the right flank upper end of shell 1, and buckle 8 and buckle seat 9 correspond the joint. When the top plate 5 contacts with the right side surface of the shell 1, the top plate 5 is clamped on the clamping seat 9 through the clamp 8, so that the top plate 5 is not separated from the shell 1.

Still include backup pad 10, backup pad 10 is located the lower extreme of curb plate 6 and bottom plate 12, and both sides are fixedly connected with backup pad 10 respectively around the lower surface left end of bottom plate 12, and backup pad 10 corresponds with hinge 13 respectively. The side plate 6 when horizontally placed is supported by the support plate 10, and the side plate 6 and the computer main body 2 are prevented from being damaged.

The air conditioner also comprises a vent hole 11, and the vent hole 11 is formed in the shell 1 and the top plate 5. The heat dissipation through the ventilation holes 11 prevents the temperature of the computer main body 2 in the shell 1 from being too high.

The working principle of the computer host installation structure convenient for installation and maintenance provided by the utility model is as follows: the buckle 8 is buckled to separate the buckle 8 from the buckle seat 9, the handle 31 is pulled to separate the sucker 37 from the sucker seat 311, the side plate 6 is laid flat, the handle 31 is pushed to enable the sucker 37 to adsorb the computer mainframe 2, the handle 31 is pulled to drive the sliding rod 32 to move on the sliding rail I38, the wheel 310 under the computer mainframe 2 is moved out of the groove on the sliding rail II 39 and moves to the unlimited section of the sliding rail II 39 in the sliding rail II 39, the round block 36 contacts the computer mainframe 2, the spring 34 and the telescopic rod 35 contract to enable the sucker 37 to separate from the computer mainframe 2, the spring 34 and the telescopic rod 35 rebound to take out the computer mainframe 2, or when the computer mainframe 2 is required to be lifted due to inconvenient taking out, the crank 46 is rotated to enable the screw 43 to rotate, the distance between the two connecting blocks 45 is shortened through the threaded connection between the screw 43 and the connecting block 45 on the right side, and the distance between the lifting rod I42 on the right side and the lifting rod II 44 is driven to be lengthened, the first lifting rod 42 and the second lifting rod 44 on the left side are changed along with the first lifting rod 42 and the second lifting rod 44 on the right side through the meshing connection between the half gears 47, so that the mounting plate 41 on the upper side pushes the computer host 2 to ascend, after maintenance is completed, the first lifting rod 42 and the second lifting rod 44 are reset, the wheel 310 under the computer host 2 is placed on the unlimited section of the second sliding rail 39, the handle 31 is pushed, the suction disc 37 adsorbs the computer host 2, the sliding rod 32 is pushed to move on the first sliding rail 38, the wheel 310 under the computer host 2 moves to the groove on the second sliding rail 39, the handle 31 is pulled, the suction disc 37 is separated from the computer host 2, the side plate 6 is reset, the suction disc 37 is placed in the suction disc seat 311, and the buckle 8 is buckled.

It should be noted that the core chip of the external control switch disclosed in the above embodiments is a PLC single chip, the host computer 2 can be freely configured according to the actual application scenario, and the external control switch controls the host computer 2 to work by a method commonly used in the prior art

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a host computer mounting structure who maintains easy to assemble which characterized in that: comprises a shell (1), a moving unit (3) and a lifting unit (4);

housing (1): a computer host (2) is placed inside the computer host, a cuboid is formed by the shell (1), the top plate (5), the side plate (6) and the bottom plate (12), the input end of the computer host (2) is electrically connected with the output end of an external power supply through an external control switch, and the side plate (6) and the bottom plate (12) are movably connected through a hinge (13);

mobile unit (3): contains handle (31), slide bar (32), sucking disc (37), slide rail (38), slide rail two (39), wheel (310) and sucking disc seat (311), the horizontal fixed connection of slide rail (38) is in the upper surface middle part of curb plate (6), slide bar (32) run through the rectangle that sets up on roof (5) and lead to groove and slide rail one (38) sliding connection, handle (31) vertical fixed connection is in the left end of slide bar (32), and the right-hand member and sucking disc (37) fixed connection of slide bar (32), sucking disc seat (311) fixed connection is in the upper surface left side middle part of bottom plate (12), and sucking disc seat (311) corresponds with sucking disc (37), both sides are horizontal parallel fixedly connected with corresponding slide rail two (39) respectively before the upper surface of curb plate (6) and bottom plate (12), both sides middle part is fixedly connected with wheel (310) respectively around the lower surface of main frame (2), the wheels (310) correspond to the second sliding rails (39);

lifting unit (4): are arranged at the front and the rear sides of the upper surface of the side plate (6).

2. The computer host installation structure convenient for installation and maintenance according to claim 1, wherein: the mobile unit (3) further comprises a fixing seat (33), a spring (34), an expansion link (35) and a round block (36), the middle parts of the front end and the rear end of the inner side of the top plate (5) are fixedly connected with the fixing seat (33) respectively, one end of the expansion link (35) is fixedly connected to the right end of the fixing seat (33) respectively, the other end of the expansion link (35) is fixedly connected with the round block (36) respectively, and the spring (34) is sleeved on the outer surface of the expansion link (35) respectively.

3. The computer host installation structure convenient for installation and maintenance according to claim 1, wherein: the lifting unit (4) comprises a mounting plate (41), a first lifting rod (42), a screw (43), a second lifting rod (44), a connecting block (45), a crank (46), a half gear (47), a pin shaft (48) and a mounting seat (49), wherein the mounting plate (41) is fixedly connected to the upper surface and the front side and the rear side of the side plate (6) respectively, the longitudinal mounting seat (49) is fixedly connected to the left side and the right side of the middle part of the upper surface of the mounting plate (41) respectively, the pin shaft (48) is rotatably connected with the mounting seat (49) respectively, the half gear (47) is positioned inside the mounting seat (49), the two ends of the pin shaft (48) are fixedly connected with the half gear (47) respectively, the half gear (47) in the mounting seat (49) is meshed with the half gear (47) in another corresponding mounting seat (49), one end of the first lifting rod (42) is fixedly connected with the toothless side surface of the half gear (47) respectively, the other end of the first lifting rod (42) on the left side and the other end of the second lifting rod (44) on the right side are movably connected with the end shaft of the connecting block (45) respectively, one end of the second lifting rod (44) is positioned inside the other end of the first lifting rod (42) on the left side and the other end of the second lifting rod (44) on the right side, the mounting plate (41), the pin shaft (48), the mounting seat (49) and the half gear (47) are arranged in another group through the mirror image of the connecting block (45), the other end of the second lifting rod (44) is fixedly connected with the toothless side face of the mirror image half gear (47) respectively, two screw rods (43) are arranged, the screw rods (43) penetrate through vertical rectangular through grooves and the connecting block (45) which are formed in the front side and the rear side of the top plate (5) respectively, the screw rods (43) are in threaded connection with the connecting block (45) on the right side, and the screw rods (43) are rotatably connected with the connecting block (45) on the left side, the crank handles (46) are respectively and fixedly connected to the left ends of the screw rods (43).

4. The computer host installation structure convenient for installation and maintenance according to claim 1, wherein: still include connecting axle (7), buckle (8) and buckle seat (9), both sides are fixedly connected with longitudinal tie axle (7) respectively around the upper end of roof (5), buckle (8) respectively with connecting axle (7) swing joint, both sides are fixedly connected with buckle seat (9) respectively around the right flank upper end of shell (1), and buckle (8) and buckle seat (9) correspond the joint.

5. The computer host installation structure convenient for installation and maintenance according to claim 1, wherein: still include backup pad (10), backup pad (10) are located the lower extreme of curb plate (6) and bottom plate (12), both sides are fixedly connected with backup pad (10) respectively around the lower surface left end of bottom plate (12), and backup pad (10) correspond with hinge (13) respectively.

6. The computer host installation structure convenient for installation and maintenance according to claim 1, wherein: still include ventilation hole (11), ventilation hole (11) are seted up on shell (1) and roof (5).

Images