CN116679808B - Small-sized industrial personal computer convenient for heat dissipation - Google Patents
Small-sized industrial personal computer convenient for heat dissipation Download PDFInfo
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- CN116679808B CN116679808B CN202310732530.4A CN202310732530A CN116679808B CN 116679808 B CN116679808 B CN 116679808B CN 202310732530 A CN202310732530 A CN 202310732530A CN 116679808 B CN116679808 B CN 116679808B
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- block
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- cleaning
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 42
- 238000000605 extraction Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 71
- 229920000742 Cotton Polymers 0.000 claims description 47
- 238000007789 sealing Methods 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The application relates to a small-sized industrial personal computer convenient for heat dissipation, which comprises a shell, electronic components, a socket panel and wires, wherein the electronic components are arranged in the shell; the heat dissipation mechanism comprises a heat dissipation block and a heat extraction component, wherein the heat dissipation block is arranged on the outer side wall of the shell; the heat extraction component is arranged in the shell, and the electronic component is connected with the heat extraction component. The application has the effect of improving the heat dissipation efficiency.
Description
Technical Field
The application relates to the technical field of industrial personal computers, in particular to a small industrial personal computer convenient for heat dissipation.
Background
Industrial computers generally require continuous long-term operation to meet the requirements of continuous production operations. Therefore, electronic components in the industrial personal computer can emit a large amount of heat, and if the heat cannot be timely emitted, the normal operation of the industrial personal computer can be influenced, and the normal operation of production is further influenced.
At present, the chinese patent with the bulletin number CN213302943U discloses an industrial personal computer, which comprises a box body, a display screen and a box cover, wherein internal parts are fixedly arranged in the box body, a front control board is fixedly arranged at the front end of the box body, one side of the front control board is fixedly embedded into the display screen, a foot cup is arranged below the box body, the foot cup is detachably connected with the box body, and a heat dissipation hole is formed below the box body.
The industrial control only dissipates generated heat through the radiating holes, and the radiating holes are only positioned below the box body, so that the internal radiating efficiency of the industrial control computer is slower.
Disclosure of Invention
In order to improve heat dissipation efficiency, the application provides a small industrial personal computer convenient for heat dissipation.
The application provides a small industrial personal computer convenient for heat dissipation, which adopts the following technical scheme:
the small-sized industrial personal computer comprises a shell, electronic components, a socket panel and wires, wherein the electronic components are arranged in the shell, the socket panel is arranged on the shell, and the socket panel is connected with the electronic components through the wires; the heat dissipation mechanism comprises a heat dissipation block and a heat extraction component, wherein the heat dissipation block is arranged on the outer side wall of the shell; the heat extraction component is arranged in the shell, and the electronic component is connected with the heat extraction component.
By adopting the technical scheme, one part of heat generated by the electronic components during operation is dissipated through the heat dissipation block, and the other part of the heat is dissipated through the heat dissipation assembly, so that the dissipation of the heat during the operation of the industrial personal computer is accelerated; the heat dissipation mechanism thus provided can improve heat dissipation efficiency.
Optionally, the heat extraction component comprises a heat extraction fan and a heat transfer block, the heat transfer block is arranged in the shell, and the electronic component is connected with the heat transfer block; the heat exhausting fan is disposed on the heat transfer block.
Through adopting above-mentioned technical scheme, start heat extraction fan, heat extraction fan passes through the wind gap with the heat and discharges to heat extraction fan can cool down the heat transfer piece, and the heat transfer piece of setting can reduce the temperature of electronic components.
Optionally, a blocking mechanism is arranged on the shell, the blocking mechanism comprises a placement frame, a mounting bolt, filter cotton and a connecting bolt, and the placement frame is arranged on the shell through the mounting bolt; the filter cotton is arranged on the placing frame through the connecting bolt, and the air port is covered by the filter cotton.
Through adopting the technical scheme, the filter cotton is connected to the placement frame through the connecting bolt, and then the placement frame is fixed on the shell through the mounting bolt; the blocking mechanism can block dust, so that a large amount of dust is reduced to enter the shell to influence heat dissipation.
Optionally, a cleaning mechanism is arranged on the placement frame, the cleaning mechanism comprises a sliding block, a cleaning block, a screw rod and a micro motor, a sliding hole is formed in the placement frame, the sliding block is slidingly arranged in the sliding hole, and the cleaning block is arranged on the sliding block and props against the filter cotton; the screw rod passes through the sliding block and is in threaded connection with the sliding block; the miniature motor is arranged on the placement frame and is connected with the screw rod.
Through adopting above-mentioned technical scheme, after industrial computer work is for a period of time, can adhere a lot of dust on the filter pulp, start micro motor, micro motor's output shaft drives the hob and rotates, and the hob drives the slider and slides in the sliding hole, and the clearance piece on the slider will clear up the filter pulp, makes the heat still can be better through the filter pulp effluvium in the casing.
Optionally, a puncture mechanism is arranged on the placement frame, the puncture mechanism comprises a sliding block, a puncture needle and a moving assembly, a first cavity is formed in the cleaning block, and a first through hole communicated with the first cavity is formed in the cleaning block; the sliding block is arranged in the first cavity in a sliding way, the puncture needle is arranged on the sliding block, and the puncture needle is far away from the sliding block and penetrates through the first through hole and the filter cotton; the moving assembly is arranged on the cleaning block and connected with the sliding block.
By adopting the technical scheme, when the filter cotton cannot dissipate heat, the moving assembly drives the sliding block to move on the cleaning block, so that the puncture needle on the sliding block passes through the filter cotton; then the sliding block moves, and when the sliding block drives the cleaning block to move, the puncture needle penetrating through the filter cotton breaks the filter cotton, so that heat is dissipated through the broken filter cotton.
Optionally, the moving assembly includes a moving rack, a first rotating shaft, a first gear, a second rotating shaft, a second gear, a driving block, a first adjusting block, a first spring, a squeezing block and a limiting block, wherein the moving rack is arranged on the sliding block, the first rotating shaft is rotatably arranged on the cleaning block, and the first gear is connected on the first rotating shaft in a key manner and meshed with the moving rack; the second rotating shaft is rotatably arranged on the cleaning block, and the second gear is connected to the second rotating shaft in a key way and meshed with the first gear; the driving block is arranged on the second rotating shaft, a first groove is formed in the placement frame, the first adjusting block is arranged in the first groove in a sliding mode, one end of the first spring is connected to the first adjusting block, and the other end of the first spring is connected to the side wall of the first groove; the extrusion block is arranged on one side of the first adjusting block, and the limiting block is arranged on the other side of the first adjusting block.
By adopting the technical scheme, when the screw rod positively rotates to drive the sliding block to move in the sliding hole, the driving block abuts against one side of the limiting block away from the extrusion block, so that the driving block and the limiting block are equivalent to a gear and a rack which is fixed in position and meshed with the gear; therefore, when the screw rod rotates positively to drive the sliding block to move, the driving block can rotate, the rotating driving block drives the second rotating shaft to rotate, the second gear on the second rotating shaft can rotate, the first gear meshed with the second gear drives the movable rack to move, and the movable rack can drive the sliding block to move. When the screw rod is reversed to drive the sliding block to move in the sliding hole, the driving block can abut against one side of the extrusion block away from the limiting block, the extrusion block applies force to the first adjusting block, and the first spring can be compressed; then the driving block can collide with one side of the limiting block far away from the first adjusting block, and finally the driving block spans the limiting block, at the moment, the driving block cannot rotate, namely the moving rack cannot drive the sliding block to move; so when the cleaning block is used for cleaning the filter cotton in a reciprocating manner, the sliding block in the cleaning block only moves towards the direction close to the filter cotton; because the cleaning block is started at intervals, when the sliding block drives the cleaning block to move and the cleaning block cleans the filter cotton once, the sliding block drives the puncture needle to move for a distance in the direction close to the filter cotton; when the cleaning block reciprocates for a certain number of times, the filter cotton can be cleaned out, at the moment, the puncture needle positioned on the sliding block can penetrate through the filter cotton, then the sliding block moves, and when the sliding block drives the cleaning block to move, the puncture needle penetrating through the filter cotton can destroy the filter cotton, so that heat can be dissipated through the destroyed filter cotton.
Optionally, a stabilizing mechanism is arranged on the cleaning block, the stabilizing mechanism comprises a ratchet, a pawl, a third rotating shaft, a first torsion spring and an adjusting component, and the ratchet is connected to the first rotating shaft through a key; the third rotating shaft is rotatably arranged on the cleaning block, the pawl is arranged on the third rotating shaft, and the pawl is connected with the ratchet wheel; the first torsion spring is sleeved on the third rotating shaft, one end of the first torsion spring is connected with the third rotating shaft, and the other end of the first torsion spring is connected with the cleaning block; the adjusting assembly comprises a second adjusting block, an adjusting rod and a fixing bolt, a second through hole communicated with the first cavity is formed in the cleaning block, the first adjusting block is slidably arranged in the second through hole, one end of the adjusting rod is hinged with the second adjusting block, and the other end of the adjusting rod is hinged with the pawl; the fixing bolt penetrates through the first adjusting block and is in threaded connection with the placing frame.
By adopting the technical scheme, because of the existence of the ratchet wheel and the pawl, the sliding block can only move towards the direction close to the filter cotton before the puncture needle punctures the filter cotton, so that the driving block can rotate when the screw rod is reversed to drive the sliding block to move is reduced; when the placing frame is separated from the machine shell and the filter cotton is replaced, the fixing bolt is firstly separated from the cleaning block, then the second adjusting block slides in the second through hole, the adjusting rod on the second adjusting block can drive the pawl to move, the pawl is separated from the ratchet wheel, the first gear can drive the movable rack to move in a direction far away from the filter cotton, and finally the filter cotton is detached from the placing frame for replacement.
Optionally, an adjusting mechanism is arranged on the cleaning block, the adjusting mechanism comprises an adjusting block, a second spring, a third spring, a drawing block, a limiting block, a positioning ball and a pull rope, a second groove is formed in the sliding block, the adjusting block is arranged in the second groove in a sliding mode, and the puncture needle is arranged on the adjusting block; one end of the second spring is connected to the side wall of the second groove, and the other end of the second spring is connected to the adjusting block; the limiting blocks are arranged at two ends of the drawing block, and limiting grooves which are clamped with the limiting blocks are formed in the sliding block and the adjusting block; a third groove is formed in the limiting block, one end of the third spring is connected with the side wall of the third groove, the other end of the third spring is connected with the positioning ball, and a positioning groove which is clamped with the positioning ball is formed in the side wall of the limiting groove; the stay cord sets up on the pull piece, the stay cord is kept away from the one end of pull piece is passed the clearance piece with the casing.
Through adopting above-mentioned technical scheme, when the industrial computer uses and does not have long just can not use, or the slip piece can not remove, pulls the stay cord, and the stay cord drives the pull piece motion, and the limiting block on the pull piece separates with limiting groove, and the elastic deformation is restoreed to the second spring, and the adjusting block will slide in the second recess, and the puncture needle that is located on the adjusting block will puncture the filter pulp through first through-hole.
Optionally, a sealing mechanism is arranged on the placement frame, the sealing mechanism comprises two adjusting shafts, a second torsion spring and a sealing plate, the two adjusting shafts are arranged, the sliding block is located between the two adjusting shafts, the adjusting shafts are rotatably arranged on the placement frame, the second torsion spring is sleeved on the adjusting shafts, one end of the second torsion spring is connected with the placement frame, and the other end of the second torsion spring is connected with the adjusting shafts; one end of the sealing plate is connected with the sliding block, and the other end of the sealing plate is connected with the adjusting shaft; the sealing plate and the sliding block seal the sliding hole together.
By adopting the technical scheme, when the sliding block moves, the second torsion spring on the adjusting shaft at one side of the sliding block can continuously deform, and the sealing plate winds out of the adjusting shaft; the second torsion spring on the adjusting shaft at the other side of the sliding block can restore certain elastic deformation, and the second torsion spring can drive the adjusting shaft to rotate, so that the sealing plate is wound on the adjusting shaft; the sliding block and the sealing plate are always sealed in the sliding hole, so that the phenomenon that dust enters the shell through the sliding hole is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the heat dissipation mechanism can improve the heat dissipation efficiency;
2. the blocking mechanism can block dust, and when the industrial personal computer does not work for a long time, the dust enters the shell in a large amount to influence heat dissipation.
Drawings
FIG. 1 is a schematic diagram of a small industrial personal computer for facilitating heat dissipation in an embodiment of the present application;
fig. 2 is a schematic view of a heat removal assembly according to an embodiment of the present application;
FIG. 3 is a schematic view of a sealing mechanism according to an embodiment of the present application;
FIG. 4 is a schematic view of a lancing mechanism according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a moving assembly according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present application;
fig. 7 is a schematic structural view of a third spring according to an embodiment of the present application.
Reference numerals: 11. a housing; 12. an electronic component; 13. a socket panel; 21. a heat dissipation block; 22. a heat rejection assembly; 221. a heat exhausting fan; 222. a heat transfer block; 3. a blocking mechanism; 31. placing a frame; 311. a slide hole; 32. installing a bolt; 33. filtering cotton; 34. a connecting bolt; 4. a cleaning mechanism; 41. a slide block; 42. cleaning the block; 421. a first cavity; 43. a screw rod; 44. a micro motor; 5. a lancing mechanism; 51. a sliding block; 511. a second groove; 512. defining a slot; 52. a puncture needle; 53. a moving assembly; 531. moving the rack; 532. a first rotating shaft; 533. a first gear; 534. a second rotating shaft; 535. a second gear; 536. a driving block; 537. a first adjustment block; 538. a first spring; 539. extruding a block; 530. a limiting block; 6. a stabilizing mechanism; 61. a ratchet wheel; 62. a pawl; 63. a third rotating shaft; 64. an adjustment assembly; 641. a second adjustment block; 642. an adjusting rod; 643. a fixing bolt; 65. a first torsion spring; 7. an adjusting mechanism; 71. adjusting the block; 72. a second spring; 73. a third spring; 74. a drawing block; 75. defining a block; 76. a positioning ball; 77. a pull rope; 8. a sealing mechanism; 81. an adjusting shaft; 82. a second torsion spring; 83. and (5) sealing the plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses a small-sized industrial personal computer convenient for heat dissipation.
Referring to fig. 1 and 2, a small-sized industrial personal computer for facilitating heat dissipation includes a housing 11, a tuyere is provided on the housing 11, and a socket panel 13 is provided on a side wall of the housing 11 opposite to the tuyere; an electronic component 12 is arranged on the shell 11 between the socket panel 13 and the air inlet, and the electronic component 12 is connected with the socket panel 13 through a wire; the shell 11 is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat dissipation block 21 fixedly connected with the side wall of the shell 11 and a heat extraction component 22 arranged in the shell 11, and the electronic component 12 is connected with the heat extraction component 22.
In this embodiment, the length of the housing 11 is 233mm, the sum of the width of the housing 11 and the thickness of the heat dissipation block 21 is 122mm, the sum of the height of the housing 11 and the thickness of the heat dissipation block 21 is 40mm, the electronic component 12 at least comprises a hard disk, a power supply and a main board, the hard disk and the power supply are arranged on the side wall of one side of the housing 11, the main board is arranged on the side wall of the housing 11 opposite to the hard disk, the main body is connected with the hard disk through a wire, and the main board is connected with the socket panel 13 through a wire; the socket panel 13 is located on the side wall between the hard disk and the main board, and the socket panel 13 is provided with 2 USB2.0 interfaces, 4 USB3.0 interfaces, 1 reset button, 1 power indicator, 1 HDD indicator, 2 Intel gigabit network ports, 6 serial ports, 5 RS232 and 1 RS485.
Referring to fig. 1 and 2, heat removal assembly 22 includes a heat transfer block 222 fixedly coupled within housing 11, and electronic component 12 is coupled to heat transfer block 222. The heat exhausting fan 221 is disposed at an end of the heat transfer block 222 near the tuyere.
Referring to fig. 2, a blocking mechanism 3 is provided on the housing 11, the blocking mechanism 3 includes a placement frame 31, and a mounting bolt 32 threaded with the housing 11 through the placement frame 31 is provided on the placement frame 31; the placing frame 31 is provided with a placing cavity, the placing cavity is internally provided with filter cotton 33, and the filter cotton 33 is provided with a connecting bolt 34 which penetrates through the filter cotton 33 and is in threaded connection with the placing frame 31.
When the heat exhausting fan 221 is rotated, heat in the housing 11 is radiated through the filter cotton 33.
Referring to fig. 2 and 3, a sliding hole 311 is formed in the placement frame 31, a cleaning mechanism 4 is arranged on the placement frame 31, the cleaning mechanism 4 comprises a sliding block 41 slidingly connected in the sliding hole 311, two ends of the sliding block 41 are fixedly connected with cleaning blocks 42, two cleaning blocks 42 are respectively positioned on two sides of the placement frame 31, and the two cleaning blocks 42 are abutted against the filter cotton 33; the screw rod 43 is rotationally connected with the sliding hole 311, and the screw rod 43 passes through the cleaning block 42 and is in threaded connection with the cleaning block 42; the placing frame 31 is fixedly connected with a micro motor 44, and an output shaft of the micro motor 44 is connected with one end of a screw rod 43.
The micro motor 44 is started, the output shaft of the micro motor 44 drives the spiral rod 43 to rotate, the spiral rod 43 drives the sliding block 41 to slide in the sliding hole 311, the two cleaning blocks 42 on the sliding block 41 move, and the two cleaning blocks 42 can clean the filter cotton 33.
Referring to fig. 2 and 3, a sealing mechanism 8 is provided on a slider 41, the sealing mechanism 8 includes two adjusting shafts 81 rotatably connected to a placement frame 31, the slider 41 is located between the two adjusting shafts 81, a sealing plate 83 hinged to the slider 41 is hinged to the adjusting shafts 81, the sealing plate 83 includes a plurality of connecting plates, two adjacent connecting plates are hinged to each other, a connecting plate close to the slider 41 is hinged to the slider 41, and a connecting plate close to the adjusting shaft 81 is wound on the adjusting shafts 81.
When the sliding block 41 moves, the second torsion spring 82 on the adjusting shaft 81 at one side of the sliding block 41 is continuously deformed, and the sealing plate 83 winds out from the adjusting shaft 81; the second torsion spring 82 on the adjusting shaft 81 at the other side of the sliding block 41 can restore certain elastic deformation, and the second torsion spring 82 can drive the adjusting shaft 81 to rotate, so that the sealing plate 83 is wound on the adjusting shaft 81.
Referring to fig. 3 and 4, a piercing mechanism 5 is provided on a cleaning block 42 adjacent to a heat exhausting fan 221, a first cavity 421 is provided on the cleaning block 42, and a first through hole communicating with the first cavity 421 is provided on the cleaning block 42; lancing mechanism 5 includes a slider 51 slidingly coupled within first cavity 421, with lancet 52 disposed on slider 51, with the end of lancet 52 distal from slider 51 passing through the first through hole.
Referring to fig. 3, 4 and 5, the cleaning block 42 is provided with a moving assembly 53, and the moving assembly 53 includes a moving rack 531 fixedly connected to the sliding block 51; the cleaning block 42 is rotatably connected with a first rotating shaft 532, and the first rotating shaft 532 is connected with a first gear 533 meshed with the movable rack 531 in a key way; the cleaning block 42 is rotatably connected with a second rotating shaft 534, the second rotating shaft 534 is connected with a second gear 535 meshed with the first gear 533 in a key way, the second gear 535 is smaller than the first gear 533, and a difference speed ratio exists between the first gear 533 and the second gear 535; the other end of the second rotating shaft 534 is fixedly connected with a driving block 536; the placement frame 31 is provided with a first groove, a first adjusting block 537 is slidably connected in the first groove, a first spring 538 is arranged in the first groove, one end of the first spring 538 is connected with the first adjusting block 537, and the other end of the first spring 538 is connected with the bottom wall of the first groove; one side of the first adjusting block 537 away from one end of the first spring 538 is fixedly connected with a limiting block 530, the other side of the first adjusting block 537 away from one end of the first spring 538 is fixedly connected with an extruding block 539, the extruding block 539 is fixedly connected with the limiting block 530, and one end of the extruding block 539 away from the limiting block 530 is provided with a round angle.
Referring to fig. 4 and 5, the cleaning block 42 is provided with a stabilizing mechanism 6, and the stabilizing mechanism 6 includes a ratchet 61 keyed to the first shaft 532; a third rotating shaft 63 is rotatably connected to the cleaning block 42, and a pawl 62 connected with a ratchet wheel 61 is fixedly connected to the third rotating shaft 63; the third rotating shaft 63 is sleeved with a first torsion spring 65, one end of the first torsion spring 65 is connected with the third rotating shaft 63, and the other end of the first torsion spring 65 is connected with the cleaning block 42. The cleaning block 42 is provided with a second through hole communicated with the first cavity 421, the cleaning block 42 is provided with an adjusting component 64, the adjusting component 64 comprises a second adjusting block 641 which is connected in the second through hole in a sliding way, and an adjusting rod 642 hinged with the pawl 62 is hinged on the second adjusting block 641; the second adjustment block 641 is provided with a fixing bolt 643 threaded through the second adjustment block 641 to the cleaning block 42.
When the screw rod 43 rotates forward to drive the sliding block 41 to move in the sliding hole 311, the second rotating shaft 534 on the sliding block 41 drives the driving block 536 to move, and the driving block 536 abuts against one side of the limiting block 530 away from the extrusion block 539, so that the driving block 536 and the limiting block 530 are equivalent to a gear and a rack which is fixed in position and meshed with the gear; so the driving block 536 rotates, the rotating driving block 536 drives the second rotating shaft 534 to rotate, the second gear 535 on the second rotating shaft 534 rotates, the second gear 535 drives the first gear 533 to rotate, the first gear 533 drives the moving rack 531 to move, and the moving rack 531 drives the sliding block 51 to move; the ratchet 61 on the first rotation shaft 532 is kept in engagement with the pawl 62.
When the screw rod 43 rotates reversely to drive the sliding block 41 to move in the sliding hole 311, the driving block 536 will abut against one side of the extrusion block 539 away from the limiting block 530; because the ratchet 61 and pawl 62 are present, the first shaft 532 does not rotate, and because the first gear 533 on the first shaft 532 and the second gear 535 on the second shaft 534 are meshed, the second shaft 534 does not rotate in the opposite direction, the driving block 536 on the second shaft 534 can apply a force to the pressing block 539, the pressing block 539 applies a force to the first adjusting block 537, and the first spring 538 is compressed; the drive block 536 then abuts the side of the limit block 530 remote from the first adjustment block 537, and the drive block 536 eventually rides over the limit block 530.
Referring to fig. 3, 6 and 7, the cleaning block 42 is provided with an adjusting mechanism 7, the cleaning block 42 is provided with a second groove 511, the adjusting mechanism 7 comprises an adjusting block 71 slidingly connected in the second groove 511, and the puncture needle 52 is fixedly connected to one side of the adjusting block 71 far away from the sliding block 51; a second spring 72 is provided in the second groove 511, one end of the second spring 72 being connected to the bottom wall of the second groove 511 and the other end being connected to the adjustment block 71. Limiting grooves 512 are formed in the sliding block 51 and the adjusting block 71, positioning grooves are formed in the side walls of the limiting grooves 512, a drawing block 74 is arranged in the first cavity 421, limiting blocks 75 are fixedly connected to two ends of the drawing block 74, one limiting block 75 is clamped with the limiting groove 512 in the sliding block 51, and the other limiting block 75 is clamped with the limiting groove 512 in the adjusting block 71; a third groove is formed in the side wall of the limiting block 75, and a positioning ball 76 which is clamped with the positioning groove is connected in a sliding manner in the third groove; a third spring 73 is arranged in the third groove, one end of the third spring 73 is connected with the bottom wall of the third groove, and the other end of the third spring 73 is connected with a positioning ball 76; a pull rope 77 is fixedly connected to the pull block 74, and one end of the pull rope 77 away from the pull block 74 passes through the cleaning block 42 and the shell 11.
Pulling the pull rope 77, the pull rope 77 drives the pull block 74 to move, the limiting block 75 on the pull block 74 is separated from the limiting groove 512, the second spring 72 recovers elastic deformation, the adjusting block 71 slides in the second groove 511, and the puncture needle 52 on the adjusting block 71 penetrates through the first through hole to puncture the filter cotton 33.
The implementation principle of the small industrial personal computer convenient for heat dissipation in the embodiment of the application is as follows: when the heat exhausting fan 221 is turned on, heat in the casing 11 is radiated through the filter cotton 33; the heat emitted from the electronic component 12 is also emitted through the heat-radiating block 21.
At intervals, the micro motor 44 is started, the micro motor 44 drives the screw rod 43 to rotate, when the screw rod 43 rotates positively to drive the sliding block 41 to move in the sliding hole 311, the second rotating shaft 534 on the sliding block 41 drives the driving block 536 to move, the driving block 536 abuts against one side of the limiting block 530 away from the extrusion block 539, the driving block 536 rotates, the rotating driving block 536 drives the second rotating shaft 534 to rotate, the second gear 535 on the second rotating shaft 534 rotates, the second gear 535 drives the first gear 533 to rotate, the first gear 533 drives the moving rack 531 to move, the moving rack 531 drives the sliding block 51 to move, and the adjusting block 71 on the sliding block 51 drives the puncture needle 52 to move towards the direction close to the filter cotton 33.
When the screw rod 43 rotates reversely to drive the sliding block 41 to move in the sliding hole 311, the driving block 536 will abut against one side of the extrusion block 539 away from the limiting block 530, the extrusion block 539 applies a force to the first adjusting block 537, and the first spring 538 will be compressed; then the driving block 536 will abut against the side of the limiting block 530 away from the first adjusting block 537, and finally the driving block 536 spans across the limiting block 530, and at this time, the driving block 536 will not rotate, i.e. the moving rack 531 will not drive the sliding block 51 to move; the sliding block 51 located in the cleaning block 42 moves only in a direction approaching the filter cotton 33 while the cleaning block 42 reciprocates to clean the filter cotton 33.
When the cleaning block 42 reciprocates for a certain number of times, the piercing needle 52 penetrates the filter cotton 33, and then the sliding block 41 is moved, and when the sliding block 41 drives the cleaning block 42 to move, the piercing needle 52 penetrating the filter cotton 33 breaks the filter cotton 33, so that heat is dissipated through the broken filter cotton 33.
When the sliding block 51 cannot move, the pull rope 77 is pulled, the pull rope 77 drives the pull block 74 to move, the limiting block 75 on the pull block 74 is separated from the limiting groove 512, the second spring 72 recovers elastic deformation, the adjusting block 71 slides in the second groove 511, and the puncture needle 52 on the adjusting block 71 penetrates through the first through hole to puncture the filter cotton 33.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a small-size industrial computer convenient to heat dissipation, includes casing (11), electronic components (12), socket panel (13) and wire, electronic components (12) set up in casing (11), socket panel (13) set up on casing (11), socket panel (13) are through the wire with electronic components (12) are connected; the heat dissipation device is characterized by further comprising a heat dissipation mechanism, wherein an air port is formed in the shell (11), the heat dissipation mechanism comprises a heat dissipation block (21) and a heat extraction component (22), and the heat dissipation block (21) is arranged on the outer side wall of the shell (11); the heat extraction component (22) is arranged in the shell (11), and the electronic component (12) is connected with the heat extraction component (22);
a blocking mechanism (3) is arranged on the shell (11), the blocking mechanism (3) comprises a placement frame (31), a mounting bolt (32), filter cotton (33) and a connecting bolt (34),
the placement frame (31) is arranged on the shell (11) through the mounting bolt (32);
the filter cotton (33) is arranged on the placement frame (31) through the connecting bolt (34), and the filter cotton (33) covers the air port;
the placing frame (31) is provided with a cleaning mechanism (4), the cleaning mechanism (4) comprises a sliding block (41), a cleaning block (42), a screw rod (43) and a miniature motor (44),
a sliding hole (311) is formed on the placement frame (31), the sliding block (41) is arranged in the sliding hole (311) in a sliding way,
the cleaning block (42) is arranged on the sliding block (41) and abuts against the filter cotton (33);
the screw rod (43) passes through the sliding block (41) and is in threaded connection with the sliding block (41);
the miniature motor (44) is arranged on the placement frame (31) and is connected with the screw rod (43);
the placement frame (31) is provided with a puncturing mechanism (5), the puncturing mechanism (5) comprises a sliding block (51), a puncturing needle (52) and a moving assembly (53),
a first cavity (421) is formed in the cleaning block (42), and a first through hole communicated with the first cavity (421) is formed in the cleaning block (42);
the sliding block (51) is arranged in the first cavity (421) in a sliding way, the puncture needle (52) is arranged on the sliding block (51), and the puncture needle (52) is far away from the sliding block (51) and penetrates through the first through hole and the filter cotton (33);
the moving component (53) is arranged on the cleaning block (42) and is connected with the sliding block (51).
2. A miniature industrial personal computer according to claim 1, wherein the heat extraction assembly (22) comprises a heat extraction fan (221) and a heat transfer block (222), the heat transfer block (222) is arranged in the housing (11), and the electronic component (12) is connected to the heat transfer block (222);
the heat exhausting fan (221) is provided on the heat transfer block (222).
3. The portable industrial personal computer according to claim 1, wherein the moving assembly (53) comprises a moving rack (531), a first shaft (532), a first gear (533), a second shaft (534), a second gear (535), a driving block (536), a first adjusting block (537), a first spring (538), a pressing block (539) and a restricting block (530),
the movable rack (531) is arranged on the sliding block (51), the first rotating shaft (532) is rotatably arranged on the cleaning block (42), and the first gear (533) is connected to the first rotating shaft (532) in a key way and meshed with the movable rack (531);
the second rotating shaft (534) is rotatably arranged on the cleaning block (42), and the second gear (535) is connected on the second rotating shaft (534) in a key way and meshed with the first gear (533);
the driving block (536) is arranged on the second rotating shaft (534),
the placing frame (31) is provided with a first groove, the first adjusting block (537) is arranged in the first groove in a sliding mode, one end of the first spring (538) is connected to the first adjusting block (537), and the other end of the first spring is connected to the side wall of the first groove;
the extrusion block (539) is arranged on one side of the first adjusting block (537), and the limiting block (530) is arranged on the other side of the first adjusting block (537).
4. A small industrial personal computer with convenient heat dissipation as set forth in claim 3, wherein the cleaning block (42) is provided with a stabilizing mechanism (6), the stabilizing mechanism (6) comprises a ratchet wheel (61), a pawl (62), a third rotating shaft (63), a first torsion spring (65) and an adjusting component (64),
the ratchet wheel (61) is connected to the first rotating shaft (532) through a key;
the third rotating shaft (63) is rotatably arranged on the cleaning block (42), the pawl (62) is arranged on the third rotating shaft (63), and the pawl (62) is connected with the ratchet wheel (61);
the first torsion spring (65) is sleeved on the third rotating shaft (63), one end of the first torsion spring (65) is connected with the third rotating shaft (63), and the other end of the first torsion spring is connected with the cleaning block (42);
the adjusting assembly (64) comprises a second adjusting block (641), an adjusting rod (642) and a fixing bolt (643),
a second through hole communicated with the first cavity (421) is formed in the cleaning block (42), the first adjusting block (537) is slidably arranged in the second through hole, one end of the adjusting rod (642) is hinged with the second adjusting block (641), and the other end of the adjusting rod is hinged with the pawl (62);
the fixing bolt (643) passes through the first adjusting block (537) and is in threaded connection with the cleaning block (42).
5. The miniature industrial personal computer with convenient heat dissipation according to claim 1, wherein the cleaning block (42) is provided with an adjusting mechanism (7), the adjusting mechanism (7) comprises an adjusting block (71), a second spring (72), a third spring (73), a drawing block (74), a limiting block (75), a positioning ball (76) and a pull rope (77),
the sliding block (51) is provided with a second groove (511), the adjusting block (71) is arranged in the second groove (511) in a sliding mode, and the puncture needle (52) is arranged on the adjusting block (71);
one end of the second spring (72) is connected to the side wall of the second groove (511) and the other end is connected to the adjusting block (71);
the limiting blocks (75) are arranged at two ends of the drawing block (74), and limiting grooves (512) which are clamped with the limiting blocks (75) are formed in the sliding block (51) and the adjusting block (71);
a third groove is formed in the limiting block (75), one end of the third spring (73) is connected with the side wall of the third groove, the other end of the third spring is connected with the positioning ball (76), and a positioning groove clamped with the positioning ball (76) is formed in the side wall of the limiting groove (512);
the stay cord (77) is arranged on the drawing block (74), and one end, far away from the drawing block (74), of the stay cord (77) penetrates through the cleaning block (42) and the shell (11).
6. The miniature industrial personal computer with convenient heat dissipation according to claim 1, wherein the placement frame (31) is provided with a sealing mechanism (8), the sealing mechanism (8) comprises an adjusting shaft (81), a second torsion spring (82) and a sealing plate (83),
the two adjusting shafts (81) are arranged, the sliding blocks (41) are located between the two adjusting shafts (81), the adjusting shafts (81) are rotatably arranged on the placing frame (31), the second torsion springs (82) are sleeved on the adjusting shafts (81), one ends of the second torsion springs (82) are connected with the placing frame (31), and the other ends of the second torsion springs are connected with the adjusting shafts (81);
one end of the sealing plate (83) is connected with the sliding block (41) and the other end is connected with the adjusting shaft (81); the sealing plate (83) and the sliding block (41) jointly seal the sliding hole (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310732530.4A CN116679808B (en) | 2023-06-20 | 2023-06-20 | Small-sized industrial personal computer convenient for heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310732530.4A CN116679808B (en) | 2023-06-20 | 2023-06-20 | Small-sized industrial personal computer convenient for heat dissipation |
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| CN116679808B true CN116679808B (en) | 2023-12-01 |
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| CN117554663B (en) * | 2024-01-11 | 2024-03-22 | 统一通信（苏州）有限公司 | DC metering equipment |
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| Publication number | Publication date |
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| CN116679808A (en) | 2023-09-01 |
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