CN112379739B - Dustproof, shockproof and heat dissipation type computer housing - Google Patents

Abstract

The utility model belongs to the technical field of the computer and specifically relates to a dustproof, take precautions against earthquakes, heat dissipation formula computer casing is related to, which comprises a housin, one side that the casing is close to ground is provided with the supporting legs, the side of casing is provided with damper, damper includes shock attenuation pole and shock-absorbing member, the both sides of casing are provided with vent and air outlet respectively, be provided with the heat dissipation fan in the vent, be provided with the buffer gear who is used for slowing down the vibrations that the heat dissipation fan produced between heat dissipation fan and the vent, be provided with the filter screen in the vent, the outside of filter screen is provided with the connecting frame, be provided with baffle one and baffle two in the vent, baffle one and baffle two interval settings, be provided with the clamping lever on the connecting frame, the clamping lever slides the setting before baffle one and baffle two, be provided with the fixed establishment who is used for fixed connection frame on the connecting frame. The method and the device have the effect of improving the reliability of the computer in operation.

Description

Dustproof, shockproof and heat dissipation type computer housing

Technical Field

The application relates to the technical field of computers, in particular to a dustproof, shockproof and heat-dissipation computer shell.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has the engine oil storage and memory function, can run according to a program, and can automatically process mass data at high speed. The computer comprises a power supply, a main board, a CPU, a memory, a hard disk, a display and the like, wherein most of other parts except the display are arranged in a computer shell, and all the parts are assembled together through the computer shell so as to fix the parts.

In the related art, a hard disk, a main board, a CPU and the like are fixedly installed in a computer casing, the hard disk and the CPU generate heat during operation, in order to reduce the influence of the generated heat on the operation speed of calculation, a heat radiating device is further arranged on the computer casing, the general heat radiating device is a heat radiating fan, and when the computer works, air in the computer casing flows through the heat radiating fan, so that the temperature in the computer casing is reduced, and the computer is kept in a good operation state.

In view of the above related art, the inventor considers that the hard disk is hard-connected to the computer housing, and when in use, the computer device operates or is vibrated by external force, which affects the reliability of the hard disk read-write.

Disclosure of Invention

In order to improve the reliability of a computer in operation, the application provides a dustproof, shockproof and heat-dissipation computer shell.

The application provides a dustproof, shockproof and heat dissipation type computer casing adopts following technical scheme:

the utility model provides a dustproof, take precautions against earthquakes, heat dissipation formula computer casing, includes the casing, one side that the casing is close to ground is provided with the supporting legs, the side of casing is provided with damper, damper includes shock attenuation pole and damping piece, the shock attenuation pole is provided with one at least, the shock attenuation pole articulates with casing and supporting legs respectively, the shock attenuation pole articulates with adjacent shock attenuation pole, damping piece sets up between the shock attenuation pole, vent and air outlet have been seted up respectively to the both sides of casing, be provided with the radiator fan in the vent, be provided with the buffer gear who is used for slowing down the vibrations that the radiator fan produced between radiator fan and the vent, be provided with the filter screen in the vent, the outside of filter screen is provided with the connecting frame, be provided with baffle one and baffle two in the vent, baffle one and baffle two interval settings, be provided with the clamping pole on the connecting frame, the clamping pole slides the setting before baffle one and baffle two, be provided with the fixed establishment who is used for fixed connection frame on the connecting frame.

Through adopting above-mentioned technical scheme, when the casing receives vibrations, shock attenuation pole rotates and compresses or tensile shock attenuation spare, and then cushion the vibrations that the casing received, ventilate in the casing through the heat dissipation fan, and then reduce the temperature in the casing, set up the filter screen in vent department, reduce external impurity and appear entering into the phenomenon in the casing through the heat dissipation fan, fix the connecting frame at the vent through clamping rod and fixed establishment, be convenient for simultaneously pull down the heat dissipation fan from the vent through the connecting frame, so as to wash the heat dissipation fan, promote the cooling efficiency of heat dissipation fan, the reliability when promoting computer operation.

Optionally, be provided with the installing frame in the vent, buffer gear includes buffer frame and buffer piece, buffer frame sets up the outside at the radiator fan, buffer frame and installing frame pass through the buffer piece and connect, the buffer piece is provided with one at least, and is a plurality of the buffer piece is at the outside even interval setting of buffer frame.

Through adopting above-mentioned technical scheme, the heat dissipation fan passes through the bolster and is connected with the buffer frame, and the bolster is provided with a plurality ofly, and the heat dissipation fan can produce vibrations when rotating, slows down the vibrations of transmitting to on the buffer frame through the bolster, and then reduces the vibrations that the casing received.

Optionally, the draw-in groove has been seted up on the installing frame, the position that corresponds with the draw-in groove on the buffering frame is provided with the fixture block, the fixed slot has been seted up to the inner wall of draw-in groove, integrative being provided with the bellying on the fixture block, the bellying card is established in the fixed slot, be provided with the separator on the fixture block, the separator is carried away from the one end of fixture block and is extended to the outside of draw-in groove.

Through adopting above-mentioned technical scheme, the fixture block inserts in the draw-in groove, until the bellying inserts in the fixed slot, fixes the fixture block in the draw-in groove, and then connects buffer frame and installing frame, when needs pull down the radiator fan, presses the fixture block through the separator plate, makes bellying and fixed slot separation, and then separates fixture block and draw-in groove to take off the radiator fan, clear up the radiator fan.

Optionally, the outside of vent is provided with the baffle, a plurality of through-holes have been seted up on the baffle, the adjustment tank has been seted up on the casing, the adjustment tank sets up in one side of vent, the side of baffle is provided with the regulating plate, the regulating plate slides in the adjustment tank and sets up.

Through adopting above-mentioned technical scheme, offered the through-hole on the baffle, external air enters into in the casing through the through-hole, reduces the great impurity of external granule and appears entering into the phenomenon in the casing, and accessible adjustment regulating plate is in the position of adjustment inslot simultaneously, takes off the baffle from the casing to wash the baffle.

Optionally, baffle two sets up in baffle one side that deviates from the radiator fan, baffle one and connecting frame butt, the clamping rod rotates the setting between baffle one and baffle two, fixed establishment includes elastic component and fixed plate, the limit groove has been seted up on the vent, the fixed plate card is established in the limit inslot, fixed plate and connecting frame pass through the elastic component and connect, the clamping rod sets up in the connecting frame one side that deviates from the fixed plate, baffle two one end and vent inner wall interval setting that deviate from the clamping rod.

Through adopting above-mentioned technical scheme, the clamping rod sets up in the both sides of connecting the frame, when installing the connecting the frame, places the clamping rod between baffle one and baffle two earlier, then removes the clamping rod between baffle one and baffle two position to with vent inner wall butt, then rotates the connecting the frame to its with baffle one butt, then fixes through fixed establishment to install the filter screen in vent department.

Optionally, a yielding groove is formed in the connecting frame, and the yielding groove and the second baffle are correspondingly arranged.

Through adopting above-mentioned technical scheme, the groove of stepping down corresponds the setting with baffle two, reduces when the connecting frame rotates, and baffle two appears interfering connecting frame pivoted phenomenon, promotes the stability when the connecting frame rotates.

Optionally, the both sides of regulating plate are provided with spacing, set up the spacing groove on the regulating groove inner wall, spacing groove and spacing correspond the setting, spacing slip setting in the spacing groove.

Through adopting above-mentioned technical scheme, the regulating plate passes through spacing and spacing groove lock, and then fixes on the casing, when need take off the baffle and wash, adjusts the position of spacing in the spacing inslot to take off the baffle from the casing.

Optionally, the shell is provided with the seal cover, the seal cover is established in the outside of shell, the shell slides in the seal cover and sets up, the supporting legs passes seal cover and shock attenuation pole connection.

Through adopting above-mentioned technical scheme, when the casing receives external vibrations, the casing slides in the seal cover, reduces shock attenuation spare and external contact, reduces the impurity and appears entering into the phenomenon in the shock attenuation spare, and then promotes the stability when shock attenuation spare shock attenuation.

Drawings

Fig. 1 is a schematic structural diagram of a dustproof, shockproof and heat dissipation type computer housing according to an embodiment of the present application.

Figure 2 is a cut-away view of a boot seal in a dust, vibration, and heat dissipating computer housing of an embodiment of the present application.

Fig. 3 is a cut-away view of a housing in a dustproof, vibration-proof, heat-dissipating computer housing in accordance with an embodiment of the present application.

Fig. 4 is a cut-away view of a housing in a dustproof, vibration-proof, heat-dissipating computer housing in accordance with an embodiment of the present application.

Fig. 5 is an enlarged schematic view at a in fig. 4.

Fig. 6 is a schematic structural diagram of a buffering mechanism in a dustproof, shockproof and heat-dissipating computer case according to an embodiment of the present application.

Fig. 7 is an enlarged schematic view at B in fig. 6.

Fig. 8 is a schematic structural view of a fixing mechanism in a dustproof, shockproof and heat dissipation type computer housing according to an embodiment of the present application.

Reference numerals: 1. a housing; 11. supporting feet; 12. sealing sleeve; 13. a vent; 131. a first baffle; 132. a second baffle; 133. defining a slot; 14. an air outlet; 141. a partition plate; 15. an adjustment tank; 151. a limit groove; 2. a damping mechanism; 21. a shock absorbing member; 22. a shock-absorbing rod; 3. a mounting frame; 31. a heat dissipation fan; 32. a mounting frame; 33. a clamping groove; 4. a buffer mechanism; 41. a buffer frame; 411. a clamping block; 412. a boss; 413. a separation plate; 42. a buffer member; 5. a partition plate; 51. an adjusting plate; 52. a limit bar; 6. a filter screen; 7. a connection frame; 71. a clamping rod; 72. a relief groove; 8. a fixing mechanism; 81. an elastic member; 82. a fixing plate; 821. a buckling groove; 9. a stabilizing plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-8.

The application discloses a dustproof, shockproof and heat dissipation type computer shell. Referring to fig. 1, a dustproof, shockproof and heat-dissipating computer housing includes a housing 1, in which a main board, a CPU, a memory, a hard disk, and the like are mounted in the housing 1, and external devices such as a display are connected to the main board in the housing 1 through the housing 1 and the like, so that the main board can read and write the external devices.

Referring to fig. 1 and 2, in order to reduce the phenomenon that the normal operation of the equipment inside the housing 1 is affected by vibration of the housing 1 during use, support legs 11 are provided on the bottom surface of the housing 1, the support legs 11 are used for supporting the housing 1, a plurality of support legs 11 are provided at uniform intervals at the bottom of the housing 1, and a damping mechanism 2 for reducing the vibration received by the housing 1 is provided between the housing 1 and the support legs 11. The damping mechanism 2 comprises damping members 21 and damping rods 22, the damping members 21 can be arranged as springs, the damping rods 22 are two, the end parts of the two damping rods 22 are mutually hinged, the damping rods 22 are hinged with the shell 1, one end of the other damping rod 22, far away from the shell 1, is hinged with the supporting foot 11, the two damping rods 22 are arranged in a V shape, and the damping members 21 are arranged between the two damping rods 22.

Referring to fig. 2, when the housing 1 is vibrated, the two shock absorbing members 21 relatively rotate, and simultaneously compress or stretch the shock absorbing members 21, thereby buffering the vibration received by the housing 1, further reducing the vibration received by the housing 1, and improving the stability of the housing 1 during operation. One side of the supporting leg 11, which is away from the shell 1, can be provided with a shock pad, the supporting leg 11 is contacted with the ground through the shock pad, the shock pad is made of rubber, and the shock to which the shell 1 is subjected is reduced while the friction between the supporting leg 11 and the ground is increased.

Referring to fig. 1 and 2, in order to reduce impurities and enter between the shock absorbing members 21, a phenomenon that the shock absorbing members 21 buffer the shell 1 occurs, a sealing sleeve 12 is arranged on the shell 1, the sealing sleeve 12 is in a hollow structure, an opening is formed in one side, close to the shell 1, of the sealing sleeve 12, the sealing sleeve 12 is arranged close to the bottom of the shell 1, the sealing sleeve 12 is sleeved at the bottom of the shell 1 through the opening, the shell 1 is arranged in the sealing sleeve 12 in a sliding mode, the shell 1 is in contact with the inner wall of the sealing sleeve 12, and supporting feet 11 penetrate through the sealing sleeve 12 and are in contact with the ground. When the shell 1 is vibrated, the shell 1 slides in the sealing sleeve 12, so that the contact between the shock absorbing piece 21 and the outside air is reduced, the outside impurities are reduced to enter the shock absorbing piece 21, and the stability of the shock absorbing piece 21 is improved.

Referring to fig. 3 and 4, in operation, a motherboard, a CPU, etc. in the casing 1 generates heat, the normal operation of the computer is affected by a high temperature in the casing 1, a vent 13 and an air outlet 14 are provided in the casing 1, the vent 13 and the air outlet 14 are provided at two sides of the casing 1, a mounting frame 3 is provided at an edge of the vent 13, the mounting frame 3 is provided in the casing 1, and a heat dissipation fan 31 for dissipating heat is provided in the mounting frame 3. When the computer is in operation, the heat dissipation fan 31 is opened, air is blown into the shell 1 through the ventilation opening 13, then the air flows out through the air outlet 14, and meanwhile heat in the shell 1 is taken out, so that the heat in the shell 1 is reduced, and the stability of the computer during operation is improved. The air outlet 14 is provided with the division board 141, a plurality of holes are formed in the division board 141, air in the shell 1 flows out through the holes, and meanwhile, external impurities are reduced to enter the shell 1 through the air outlet 14, so that the running stability of equipment in the shell 1 is improved.

Referring to fig. 4 and 6, in order to reduce vibration generated by the heat dissipation fan 31 from being transferred to the main board and the hard disk through the case 1, the mounting frame 32 is provided at the outside of the heat dissipation fan 31, the heat dissipation fan 31 is rotatably provided at the mounting frame 32, the buffer mechanism 4 for reducing vibration generated by the heat dissipation fan 31 is provided at the outside of the mounting frame 32, the buffer mechanism 4 includes a buffer frame 41 and a buffer member 42, the buffer frame 41 is provided at the outside of the mounting frame 32, and the buffer frame 41 inner wall and the mounting frame 32 are provided at intervals, the buffer member 42 may be provided as springs, the springs are provided at the outside of the buffer frame 41 at uniform intervals, the buffer member 42 is provided at a plurality, and the buffer member 42 is provided at uniform intervals between the mounting frame 32 and the buffer frame 41, one end of the buffer member 42 is connected with the mounting frame 32, and the other end is connected with the buffer frame 41 inner wall, the mounting frame 32 is installed in the mounting frame 3 through the buffer frame 41. When the heat dissipation fan 31 works, vibration generated by the heat dissipation fan 31 is buffered through the buffer piece 42, vibration received by equipment in the shell 1 is reduced, and stability of the equipment in operation is further improved.

Referring to fig. 6 and 7, in order to facilitate the installation of the buffer frame 41 on the housing 1, the mounting frame 3 is provided with the clamping groove 33, the buffer frame 41 is provided with the clamping block 411, the clamping block 411 and the clamping groove 33 are correspondingly arranged, the clamping block 411 is inserted into the clamping groove 33 during installation, the inner wall of the clamping groove 33 is provided with the fixing groove, the clamping block 411 is integrally provided with the protruding part 412 at the position corresponding to the fixing groove, after the clamping block 411 is inserted into the clamping groove 33, the protruding part 412 is buckled in the fixing groove, the clamping block 411 is fixed in the clamping groove 33, the buffer frame 41 is fixed on the housing 1, and the heat dissipation fan 31 is further installed on the housing 1.

Referring to fig. 6 and 7, after long-time use, dust is adhered to the heat dissipation fan 31, in order to facilitate cleaning of the dust on the heat dissipation fan 31, a clamping block 411 is disposed close to one end of the boss 412 and is spaced from the buffer frame 41, the other end of the clamping block 411 is connected with the buffer frame 41, a separating plate 413 is disposed on the clamping block 411, the separating plate 413 is connected with one end of the clamping block 411 close to the boss 412, and one end of the separating plate 413 away from the clamping block 411 extends to the outside of the clamping groove 33. When the heat dissipation fan 31 needs to be cleaned, the separating plate 413 is pressed, the separating plate 413 drives the clamping block 411 to rotate, the protruding portion 412 is separated from the fixing groove, the buffer frame 41 is separated from the mounting frame 3, the heat dissipation fan 31 is taken down, the clamping block 411 and the separating plate 413 are arranged, the heat dissipation fan 31 and the mounting frame 3 are connected or separated, the heat dissipation fan 31 is cleaned, and the heat dissipation efficiency of the heat dissipation fan 31 is improved.

Referring to fig. 3 and 4, in order to reduce the entry of external particulate impurities into the heat dissipation fan 31 during the heat dissipation of the heat dissipation fan 31, a phenomenon affecting the rotation of the heat dissipation fan 31 occurs, and a partition 5 is provided on the vent hole 13. The baffle 5 sets up in the outside of casing 1, has seted up a plurality of through-holes on the baffle 5, and a plurality of through-holes evenly alternate on the baffle 5 set up, and baffle 5 and radiator fan 31 interval set up, and radiator fan 31 during operation, outside air enters into vent 13 through baffle 5 in, and the baffle 5 filters the granule in the air, reduces the granule and appears entering into the phenomenon in the radiator fan 31, promotes the stability when radiator fan 31 rotates.

Referring to fig. 4 and 5, the limiting grooves 151 are formed in the inner wall of the adjusting groove 15 near two sides of the adjusting plate 51, the limiting strips 52 are arranged on the adjusting plate 51, the limiting strips 52 and the limiting grooves 151 are correspondingly arranged, the limiting strips 52 are clamped in the limiting grooves 151, the limiting strips 52 are slidably arranged in the limiting grooves 151, the stability of the matching between the adjusting plate 51 and the shell 1 is improved, the phenomenon that the adjusting plate 51 shifts in the moving process is reduced, and the separation of the partition plate 5 and the shell 1 is facilitated.

Referring to fig. 4, in order to reduce the phenomenon that impurities in the air enter the housing 1, a filter screen 6 is disposed in the vent 13, the filter screen 6 is disposed between the partition 5 and the heat dissipation fan 31, the filter screen 6 is used for filtering the impurities in the air, and the phenomenon that the impurities enter the housing 1 to affect the operation of a computer is reduced.

Referring to fig. 4 and 8, after long-time use, a lot of impurities adhere to the filter screen 6, the impurities block holes in the filter screen 6, and a connection frame 7 is provided outside the filter screen 6 to facilitate cleaning of the filter screen 6. Be provided with baffle one 131 and baffle two 132 in vent 13, baffle one 131 and baffle two 132 interval set up, and connecting frame 7 sets up between baffle one 131 and baffle two 132, and connecting frame 7 can dismantle the setting between baffle one 131 and baffle two 132, when needs clear up filter screen 6, takes out connecting frame 7 from between baffle one 131 and the baffle two 132, clears up filter screen 6, promotes radiating efficiency.

Referring to fig. 4 and 8, in order to facilitate the installation of the connection frame 7 between the first baffle 131 and the second baffle 132, the first baffle 131 is disposed on one side of the filter screen 6 close to the heat dissipation fan 31, the second baffle 132 is disposed on the other side of the connection frame 7, the first baffle 131 is abutted against the connection frame 7, one end of the second baffle 132 is connected with the inner wall of the ventilation opening 13, the other end is disposed at intervals with the inner wall of the ventilation opening 13, a clamping rod 71 is disposed on the connection frame 7, the clamping rod 71 is slidably disposed between the first baffle 131 and the second baffle 132, the clamping rod 71 is cylindrical, the clamping rod 71 is rotatably disposed between the first baffle 131 and the second baffle 132, and a fixing mechanism 8 for fixing the connection frame 7 is disposed on one side of the connection frame 7 away from the second baffle 132. When the connecting frame 7 is installed, the clamping connection rod 71 is inserted between the first baffle plate 131 and the second baffle plate 132 through the upper part of the second baffle plate 132, the clamping connection rod 71 is moved to one end of the second baffle plate 132, which is close to the ventilation opening 13, then the connecting frame 7 is rotated to be abutted against the first baffle plate 131, and then one side, deviating from the clamping connection rod 71, of the connecting frame 7 is fixed through the fixing mechanism 8, so that the connecting frame 7 is fixed in the ventilation opening 13. In order to reduce the phenomenon that the second baffle 132 interferes with the rotation of the connecting frame 7, the connecting frame 7 is provided with a yielding groove 72, the yielding groove 72 and the second baffle 132 are correspondingly arranged, and the contact between the connecting frame 7 and the second baffle 132 is reduced in the process that the connecting frame 7 rotates to be abutted with the first baffle 131 so as to rotate the connecting frame 7.

Referring to fig. 4 and 8, in order to facilitate separation of the connection frame 7 and the ventilation opening 13, the fixing mechanism 8 includes an elastic member 81 and a fixing plate 82, the elastic member 81 may be provided as a spring, the fixing plate 82 is slidably provided on the connection frame 7, and the elastic member 81 is provided between the fixing plate 82 and the connection frame 7. The inner wall of the vent 13 is provided with a limiting groove 133, the limiting groove 133 and the fixing plate 82 are correspondingly arranged, the fixing plate 82 is inserted into the limiting groove 133 under the action of the elastic piece 81, the connecting frame 7 is further fixed, the fixing plate 82 is provided with a buckling groove 821, the fixing plate 82 is pressed by the buckling groove 821, the position of the fixing plate 82 is adjusted, and the fixing plate 82 and the limiting groove 133 are separated, so that the connecting frame 7 is taken down from the vent 13. Be provided with stabilizer plate 9 between fixed plate 82 and connecting frame 7, fixed plate 82 and connecting frame 7 are connected through stabilizer plate 9, stabilizer plate 9 and fixed plate 82 fixed connection, and stabilizer plate 9 slides along the direction of the elastic force of fixed plate 82 elastic component 81 on connecting frame 7 and sets up, supports fixed plate 82 through stabilizer plate 9, promotes the stability of fixed plate 82, reduces the phenomenon that fixed plate 82 appears the skew when removing.

The implementation principle of the application is as follows: install mainboard etc. in casing 1, casing 1 places on the bottom surface, when casing 1 receives the vibrations that the external world transmitted casing 1, shock attenuation pole 22 rotates and compresses damping piece 21, and then cushion the vibrations that casing 1 received, radiator fan 31 rotates and drives the air flow in the casing 1, and then adjust the temperature in the casing 1, radiator fan 31 installs in buffer frame 41, under the effect of bolster 42, the vibrations that produce radiator fan 31 cushion, reduce the vibrations that the mainboard received, when need clear up radiator fan 31, will slow the frame and pull down from casing 1 and wash, be provided with filter screen 6 in vent 13 and filter the impurity, reduce the phenomenon that external impurity appears entering into casing 1, after long-time work, adjustable fixed plate 82 is in the position of limiting groove 133, separate fixed plate 82 and limiting groove 133, and then take out filter screen 6 from vent 13, so as to wash.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (4)

1. The utility model provides a dustproof, take precautions against earthquakes, heat dissipation formula computer casing, includes casing (1), its characterized in that: the utility model discloses a damping device, including casing (1), damping mechanism (2) are provided with on one side that casing (1) is close to ground, the bottom surface of casing (1) is provided with damper (2), damper (2) are including shock attenuation pole (22) and damping member (21), shock attenuation pole (22) are provided with two at least, shock attenuation pole (22) are articulated with casing (1) and supporting foot (11) respectively, shock attenuation pole (22) are articulated with adjacent shock attenuation pole (22), damping member (21) set up between shock attenuation pole (22), vent (13) and air outlet (14) have been seted up respectively to the both sides of casing (1), be provided with radiator fan (31) in vent (13), be provided with buffer gear (4) that are used for slowing down the vibrations that radiator fan (31) produced between radiator fan (31), be provided with filter screen (6) in vent (13), the outside of filter screen (6) is provided with connecting frame (7), be provided with baffle one (131) and two (132) in vent (13), one and two (132) are connected to connect on baffle (132) frame (71), the clamping rod (71) is arranged between the first baffle plate (131) and the second baffle plate (132) in a sliding way, a fixing mechanism (8) for fixing the connecting frame (7) is arranged on the connecting frame (7), a mounting frame (3) is arranged in the vent (13), the buffer mechanism (4) comprises a buffer frame (41) and a buffer piece (42), the buffer frame (41) is arranged outside the cooling fan (31), the buffer frame (41) and the mounting frame (32) are connected through the buffer piece (42), at least one buffer piece (42) is arranged, a plurality of buffer pieces (42) are uniformly arranged at intervals inside the buffer frame (41), clamping blocks (411) are arranged at positions corresponding to the clamping grooves (41) on the mounting frame (3), fixing grooves are formed in the inner wall of the clamping grooves (33), protruding parts (412) are integrally arranged on the clamping blocks (411), the protruding parts (412) are clamped in the fixing grooves, a plurality of clamping blocks (411) are arranged on the separating plates (13) and extend to the outside the separating plates (413), the utility model discloses a fan, including casing (1), baffle, clamping rod (71), limiting groove (133) have been seted up on the side of baffle (5), baffle (1) are gone up in the casing (1), adjusting groove (15) has been set up in one side of vent (13), side of baffle (5) is provided with regulating plate (51), regulating plate (51) are sliding set up in adjusting groove (15), baffle two (132) set up in one side that baffle one (131) deviates from radiator fan (31), baffle one (131) and connecting frame (7) butt, clamping rod (71) rotate between baffle one (131) and baffle two (132), fixed establishment (8) include elastic component (81) and fixed plate (82), limiting groove (133) have been seted up on vent (13), fixed plate (82) card is established in limiting groove (133), fixed plate (82) and connecting frame (7) are connected through elastic component (81), clamping rod (71) set up in one side that connecting frame (7) deviates from fixed plate (82), one end that baffle two (132) deviates from clamping rod (71) and vent setting up.

2. The dustproof, shockproof, heat dissipating computer housing of claim 1, wherein: and the connecting frame (7) is provided with a yielding groove (72), and the yielding groove (72) and the second baffle plate (132) are correspondingly arranged.

3. The dustproof, shockproof, heat dissipating computer housing of claim 2, wherein: limiting strips (52) are arranged on two sides of the adjusting plate (51), limiting grooves (151) are formed in the inner wall of the adjusting groove (15), the limiting grooves (151) and the limiting strips (52) are correspondingly arranged, and the limiting strips (52) are arranged in the limiting grooves (151) in a sliding mode.

4. A dustproof, shockproof, heat dissipating computer housing according to claim 3, wherein: the novel shock absorber is characterized in that a sealing sleeve (12) is arranged on the shell (1), the sealing sleeve (12) is sleeved outside the shell (1), the shell (1) is arranged in a sliding mode in the sealing sleeve (12), and the supporting feet (11) penetrate through the sealing sleeve (12) and are connected with the shock absorber rod (22).