CN114415803A - Heat radiator for computer - Google Patents
Heat radiator for computer Download PDFInfo
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- CN114415803A CN114415803A CN202111624073.4A CN202111624073A CN114415803A CN 114415803 A CN114415803 A CN 114415803A CN 202111624073 A CN202111624073 A CN 202111624073A CN 114415803 A CN114415803 A CN 114415803A
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- mounting frame
- heat dissipation
- computer
- placing plate
- placing
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for a computer, which comprises an installation frame, two moving mechanisms, a placing mechanism and a heat dissipation mechanism, wherein the placing mechanism comprises a placing plate, two cylinders, two first motors, two first gears, two first racks and two adjusting rods, the computer is placed on the placing plate, the first gear on the first motor is driven by the cylinder to be close to the first rack until the first gear is meshed with the first rack, the first motor drives the first gear to rotate and drives the first rack to slide on the mounting frame in the direction close to the first gear, thereby increasing the included angle between the first rack and the adjusting rod, further leading the adjusting rod to push the placing plate to rotate on the mounting frame, the inclination of placing the computer on the board is adjusted, has solved current heat abstractor and can not carry out the problem that the inclination was adjusted to the keyboard end of computer.
Description
Technical Field
The invention relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for a computer.
Background
The existing notebook computer is inconvenient to place, the radiator cannot be fixed, and the radiating effect is not good, so that the temperature of the notebook computer is too high, the running efficiency of the notebook computer is low, the interior of the notebook computer is damaged, and the service life of the notebook computer is shortened.
At present, prior art (CN107300964A) discloses a heat abstractor for notebook computer, including main part, keyboard tray and mouse tray, keyboard tray fixed connection is at the front end of main part, mouse tray fixed mounting is in one side of keyboard tray, keyboard tray's up end fixed mounting has the positioning chuck, the wire guide has been seted up with the junction of main part to the keyboard tray, the standing groove has been seted up on the terminal surface of main part, fixed mounting has the heat-conducting plate on the terminal surface of standing groove, fixed mounting has the support frame on the terminal surface of heat-conducting plate, nested radiator fan has on the heat-conducting plate, fixed mounting has side updraft ventilator on the lateral wall of main part. The heat dissipation device for the notebook computer is reasonable in structure and high in practicability, improves the heat dissipation efficiency of the fan inside the heat dissipation device, can rapidly discharge heat of the notebook computer and the heat dissipation device to the outside, and optimizes the performance of the notebook computer to a great extent.
By adopting the mode, after the computer is fixed, the inclination angle of the keyboard end of the notebook computer can not be adjusted, thereby influencing the use effect of the computer.
Disclosure of Invention
The invention aims to provide a heat dissipation device for a computer, and aims to solve the problem that the conventional heat dissipation device cannot adjust the inclination of a keyboard end of the computer.
In order to achieve the purpose, the invention provides a heat dissipation device for a computer, which comprises a mounting frame, two moving mechanisms, a placing mechanism and a heat dissipation mechanism, wherein the two moving mechanisms are respectively arranged on the inner side wall of the mounting frame;
the placing mechanism comprises a placing plate, two air cylinders, two first motors, two first gears, two first racks and two adjusting rods, the placing plate is rotatably connected with the mounting frame and is positioned at the top of the mounting frame, the two air cylinders are respectively fixedly connected with the mounting frame and are both positioned on the inner side wall of the mounting frame, the two first motors are respectively fixedly connected with the output ends of the two air cylinders, the two first gears are respectively fixedly connected with the output ends of the two first motors, one sides of the two first racks are respectively in sliding connection with the mounting frame, the other sides of the two first racks are respectively meshed with the two first gears and are both positioned between the first gears and the mounting frame, one sides of the two adjusting rods are respectively rotatably connected with the two first racks, and the other sides of the two adjusting rods are respectively rotatably connected with the placing plate, all run through the mounting frame.
The placing mechanism further comprises two check blocks, two screw rods and two clamping assemblies, the two check blocks are fixedly connected with the placing plate respectively and are located on one side far away from the adjusting rod, the two screw rods are in threaded connection with the two check blocks respectively and penetrate through the check blocks, and the two clamping assemblies are rotatably connected with the two screw rods respectively and are in sliding connection with the two check blocks respectively and are located on one side close to the placing plate.
Wherein, the chucking subassembly includes urceolus, adjustment spring, inner tube, circle axle and transfer roller, the urceolus with the screw rod rotates to be connected, and with dog sliding connection, and be located and be close to place one side of board, the adjustment spring with urceolus fixed connection, and be located in the urceolus, the inner tube with adjustment spring fixed connection, and run through the urceolus, the circle axle with inner tube fixed connection, and be located the inner tube inside wall, the transfer roller with the circle axle rotates to be connected, and is located the circle off-axial wall.
The clamping assembly further comprises a limiting block, and the limiting block is fixedly connected with the inner barrel and is located in the outer barrel.
The placing mechanism further comprises two clamping blocks, two first magnetic blocks and two second magnetic blocks, the two clamping blocks are respectively rotatably connected with the mounting frame and are located at one side close to the placing plate, the two first magnetic blocks are respectively fixedly connected with the placing plate and are located at one side far away from the mounting frame, and the two second magnetic blocks are respectively fixedly connected with the two clamping blocks and are located at one side close to the first magnetic blocks.
The heat dissipation mechanism comprises a heat dissipation fan and a diversion fan, the heat dissipation fan is arranged on one side, close to the installation frame, of the placement plate, and the diversion fan is arranged on one side, close to the heat dissipation fan, of the installation frame.
The heat dissipation mechanism further comprises a heat conduction plate, the heat conduction plate is fixedly connected with the placing plate and is positioned on one side close to the heat dissipation fan.
According to the heat dissipation device for the computer, the computer is placed on the placing plate, the first gear on the first motor is driven to be close to the first rack through the air cylinder until the first gear is meshed with the first rack, the first motor drives the first gear to rotate, the first rack is driven to slide on the mounting frame in the direction close to the first gear, so that the included angle between the first rack and the adjusting rod is increased, the adjusting rod further pushes the placing plate to rotate on the mounting frame, the inclination of the computer on the placing plate is adjusted, and the problem that the conventional heat dissipation device cannot adjust the inclination of a keyboard end of the computer is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a heat dissipation device for a computer according to the present invention.
Fig. 2 is a front view of a heat dissipation device for a computer according to the present invention.
Fig. 3 is a cross-sectional view taken along plane a-a of fig. 2.
Fig. 4 is a cross-sectional view taken along plane B-B of fig. 2.
Fig. 5 is a cross-sectional view taken along plane D-D of fig. 2.
Fig. 6 is a cross-sectional view taken along plane E-E of fig. 3.
Fig. 7 is a cross-sectional view of the stop, screw, clamping assembly, spindle and transfer roller.
FIG. 8 is a cross-sectional view of the latch block, the first magnetic block and the second magnetic block.
Fig. 9 is a cross-sectional view of the carriage, the second motor, the shaft, the second gear, the fan blade, the ring, and the projection.
1-mounting frame, 2-moving mechanism, 3-placing mechanism, 4-heat dissipation mechanism, 5-placing plate, 6-first motor, 7-first gear, 8-first rack, 9-adjusting rod, 10-cylinder, 11-stop block, 12-screw, 13-clamping component, 14-outer cylinder, 15-adjusting spring, 16-inner cylinder, 17-circular shaft, 18-conveying roller, 19-stop block, 20-stop block, 21-first magnetic block, 22-second magnetic block, 23-heat conducting plate, 24-heat dissipation fan, 25-flow guiding fan, 26-second rack, 27-connecting rod, 28-sliding plate, 29-rotating rod, 30-pulley, 31-holding rod, 32-gravity block, 33-a guide groove, 34-a return spring, 35-a fixed cylinder, 36-a frame body, 37-a guide fan, 38-a slide rail, 39-a third rack, 40-a sliding frame, 41-a second motor, 42-a rotating shaft, 43-a second gear, 44-a fan blade, 45-a circular ring and 46-a convex block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 9, the present invention provides a heat dissipation apparatus for a computer, including a mounting frame 1, two moving mechanisms 2, a placement mechanism 3 and a heat dissipation mechanism 4, wherein the two moving mechanisms 2 are respectively disposed on an inner side wall of the mounting frame 1, the placement mechanism 3 is disposed on a top of the mounting frame 1, and the heat dissipation mechanism 4 is disposed on a side of the mounting frame 1 close to the placement mechanism 3;
the placing mechanism 3 comprises a placing plate 5, two air cylinders 10, two first motors 6, two first gears 7, two first racks 8 and two adjusting rods 9, the placing plate 5 is rotatably connected with the mounting frame 1 and is positioned at the top of the mounting frame 1, the two air cylinders 10 are respectively fixedly connected with the mounting frame 1 and are both positioned on the inner side wall of the mounting frame 1, the two first motors 6 are respectively fixedly connected with the output ends of the two air cylinders 10, the two first gears 7 are respectively fixedly connected with the output ends of the two first motors 6, one sides of the two first racks 8 are respectively connected with the mounting frame 1 in a sliding manner, the other sides of the two first racks 8 are respectively meshed with the two first gears 7 and are both positioned between the first gears 7 and the mounting frame 1, one sides of the two adjusting rods 9 are respectively rotatably connected with the two first racks 8, the other sides of the two adjusting rods 9 are respectively rotatably connected with the placing plate 5 and penetrate through the mounting frame 1.
In this embodiment, the mounting frame 1 provides mounting conditions for the moving mechanism 2, the placing mechanism 3 and the heat dissipating mechanism 4, the placing mechanism 3 is used for placing a computer and adjusting the inclination of the computer, specifically, the mounting frame 1 is placed on a desktop, the computer is placed on the placing plate 5 of the placing mechanism 3, the first gear 7 on the first motor 6 is driven by the air cylinder 10 to approach the first rack 8 until the mounting frame is meshed with the first rack 8, the first motor 6 drives the first gear 7 to rotate and drives the first rack 8 to slide on the mounting frame 1 in a direction approaching the first gear 7, so as to increase an included angle between the first rack 8 and the adjusting rod 9, and further, the adjusting rod 9 pushes the placing plate 5 to rotate on the mounting frame 1, the inclination of the computer on the placing plate 5 is adjusted, when the placing plate 5 is inclined, the pressure applied to the heat dissipation mechanism 4 by the placing plate 5 is released, the heat dissipation mechanism 4 is popped out from the inner side wall of the mounting frame 1, when the computer is used, the placing plate 5 transfers the heat generated by the computer during working to the heat dissipation mechanism 4, the heat dissipation mechanism 4 dissipates the heat of the placing plate 5, when the computer is not used, the first motor 6 is reversed, the placing plate 5 is driven by the adjusting rod 9 to rotate towards the direction close to the mounting frame 1 and extrude the heat dissipation mechanism 4, so that the heat dissipation mechanism 4 enters the inner side wall of the mounting frame 1 to be accommodated, and the position of the mounting frame 1 on a desktop can be adjusted by the moving mechanism 2 when the computer is used, the problem of current heat abstractor can not carry out the gradient to the keyboard end of computer and adjust is solved.
Further, the placing mechanism 3 further comprises two stop blocks 11, two screw rods 12 and two clamping assemblies 13, wherein the two stop blocks 11 are respectively fixedly connected with the placing plate 5 and are both positioned at one side far away from the adjusting rod 9, the two screw rods 12 are respectively in threaded connection with the two stop blocks 11 and penetrate through the stop blocks 11, and the two clamping assemblies 13 are respectively in rotary connection with the two screw rods 12 and are respectively in sliding connection with the two stop blocks 11 and are both positioned at one side close to the placing plate 5; the clamping assembly 13 comprises an outer cylinder 14, an adjusting spring 15, an inner cylinder 16, a circular shaft 17 and a conveying roller 18, wherein the outer cylinder 14 is rotatably connected with the screw 12, is slidably connected with the stop block 11 and is positioned at one side close to the placing plate 5, the adjusting spring 15 is fixedly connected with the outer cylinder 14 and is positioned in the outer cylinder 14, the inner cylinder 16 is fixedly connected with the adjusting spring 15 and penetrates through the outer cylinder 14, the circular shaft 17 is fixedly connected with the inner cylinder 16 and is positioned on the inner side wall of the inner cylinder 16, and the conveying roller 18 is rotatably connected with the circular shaft 17 and is positioned on the outer side wall of the circular shaft 17; the clamping assembly 13 further comprises a limiting block 19, and the limiting block 19 is fixedly connected with the inner cylinder 16 and is positioned in the outer cylinder 14; the placing mechanism 3 further comprises two fixture blocks 20, two first magnetic blocks 21 and two second magnetic blocks 22, the two fixture blocks 20 are respectively rotatably connected with the mounting frame 1 and are located at one side close to the placing plate 5, the two first magnetic blocks 21 are respectively fixedly connected with the placing plate 5 and are located at one side far away from the mounting frame 1, and the two second magnetic blocks 22 are respectively fixedly connected with the two fixture blocks 20 and are located at one side close to the first magnetic blocks 21.
In this embodiment, before the computer is placed on the placing board 5, the screw 12 is first rotated to make the screw 12 drive the outer cylinder 14 of the clamping assembly 13 to slide on the stop block 11 towards the side away from the placing board 5, so as to increase the distance between the conveying roller 18 and the placing board 5, then the computer is placed on the placing board 5, and the computer is pushed to move on the placing board 5 towards the stop block 11, at this time, the adjusting spring 15 pushes the conveying roller 18 on the inner cylinder 16 to contact with the computer and rotates on the inner cylinder 16 through the circular shaft 17 along the moving direction of the computer, so as to convey the computer, reduce the friction force between the computer and the computer, avoid the computer from being damaged due to friction until the computer contacts with the stop block 11, and the screw 12 is rotated, so that the screw 12 drives the inner cylinder 16 on the outer cylinder 14 to move towards the computer, and the adjusting spring 15 between the adjusting spring 15 and the outer cylinder 14 is squeezed until the adjusting spring 15 is squeezed to a preset deformation amount, at this time, the resilience of the adjusting spring 15 pushes the conveying roller 18 to clamp the computer on the placing plate 5, so as to prevent the computer from sliding out from two sides of the placing plate 5, the conveying roller 18 is pushed by the resilience of the adjusting spring 15 to clamp the computer, so that when the computer is directly clamped through the outer cylinder 14, the outer cylinder 14 applies too much pressure on the computer to squeeze and deform the computer, the diameter of the limiting block 19 is larger than the caliber of the outer cylinder 14, so as to prevent the resilience of the adjusting spring 15 from ejecting and separating the inner cylinder 16 from the outer cylinder 14, and when the placing plate 5 is not used, the adjusting rod 9 adjusts the placing plate 5 to be parallel to the mounting frame 1, the clamping block 20 on the mounting frame 1 is rotated, the fixture block 20 drives the second magnetic block 22 to approach the first magnetic block 21 on the placing plate 5 until the first magnetic block 21 attracts the second magnetic block 22 on the fixture block 20 due to magnetic force, and at this time, the placing plate 5 can be clamped on the mounting frame 1.
Further, the heat dissipation mechanism 4 includes a heat dissipation fan 24 and a guiding fan 25, the heat dissipation fan 24 is disposed on one side of the placing plate 5 close to the mounting frame 1, and the guiding fan 25 is disposed on one side of the mounting frame 1 close to the heat dissipation fan 24; the heat dissipation mechanism 4 further comprises a heat conduction plate 23, and the heat conduction plate 23 is fixedly connected with the placing plate 5 and is located at one side close to the heat dissipation fan 24.
In this embodiment, the heat conducting plate 23 of the heat dissipation mechanism 4 guides the heat of the computer transferred to the placing plate 5 to the heat dissipation fan 24, the heat dissipation fan 24 absorbs the heat on the heat conducting plate 23 and then radiates the heat to the air, and the guiding fan 25 guides out the air blown by the heat dissipation fan 24 and remaining on the mounting frame 1, so as to prevent the air blown by the heat dissipation fan 24 from remaining on the mounting frame 1 and causing the temperature of the mounting frame 1 to rise, so that the temperature of the working environment of the heat conducting plate 23 and the heat dissipation fan 24 rises, thereby affecting the heat dissipation of the computer.
Further, the moving mechanism 2 includes two second racks 26, a sliding plate 28, two connecting rods 27, two rotating rods 29, two pulleys 30, a plurality of retaining rods 31 and a plurality of weight blocks 32, the two second racks 26 are respectively connected with the mounting frame 1 in a sliding manner, and are located at a side close to the first gear 7, the sliding plate 28 is connected with the mounting frame 1 in a sliding manner, and is located at an inner side wall of the mounting frame 1, one side of the two connecting rods 27 is respectively connected with the two second racks 26 in a rotating manner, the other side of the two connecting rods 27 is respectively connected with the sliding plate 28 in a rotating manner, and is located between the second racks 26 and the sliding plate 28, the two rotating rods 29 are respectively connected with the sliding plate 28 in a fixed manner, and are located at a side far from the connecting rods 27, and the two pulleys 30 are respectively connected with the two rotating rods 29 in a rotating manner, the plurality of holding rods 31 are respectively connected with the mounting frame 1 in a sliding manner and penetrate through the mounting frame 1, and the plurality of gravity blocks 32 are respectively fixedly connected with the plurality of holding rods 31 and are respectively positioned on one side far away from the first gear 7.
In the present embodiment, when the position of the mounting frame 1 is adjusted by the moving mechanism 2, the air cylinder 10 drives the first motor 6 to drive the first gear 7 to move toward the second rack 26, the first gear 7 can be driven to rotate according to the saw tooth position of the second rack 26 during the movement of the first motor 6 until the first gear 7 rotates to a position engaged with the second rack 26, when the first gear 7 moves and is at the same level as the second rack 26, the first gear 7 is engaged with the second rack 26, and during the movement of the first gear 7, a gap is generated between the holding rod 31 and the holding rod 31, so that the holding rod 31 slides into the mounting frame 1 due to the gravity of the gravity block 32 to lock the saw tooth end of the first rack 8, thereby holding the current position of the first rack 8, the situation that the inclination angle of the placing plate 5 after adjustment is affected due to the fact that the first gear 7 slides on the mounting frame 1 after being separated from the first rack 8 is avoided, when the first gear 7 is meshed with the second rack 26, the first motor 6 drives the first gear 7 to rotate, the first gear 7 drives the two second racks 26 to approach each other, the included angle between the second racks 26 and the connecting rod 27 is increased, the connecting rod 27 drives the sliding plate 28 to slide on the mounting frame 1 until the pulley 30 on the rotating rod 29 contacts with a tabletop and the mounting frame 1 is sent to the tabletop to jack up, at the moment, the mounting frame 1 is driven to move on the tabletop through the pulley 30, after the movement is completed, the first motor 6 rotates reversely to drive the pulley 30 to slide into the mounting frame 1 to reset, the cylinder 10 drives the first gear 7 of the first motor 6 to engage with the first rack 8 and push the holding rod 31 away from the toothed end of the first rack 8.
Further, the water conservancy diversion fan 25 includes a plurality of return springs 34, a fixed cylinder 35, a framework 36 and two water conservancy diversion fans 37, the installing frame 1 has guide way 33, and is a plurality of return springs 34 respectively with 1 fixed connection of installing frame all is located in the installing frame 1, a fixed cylinder 35 is with a plurality of return springs 34 fixed connection, and with 1 sliding connection of installing frame, and be located in the guide way 33, the framework 36 with a fixed cylinder 35 fixed connection, and be located keep away from one side of return springs 34, two water conservancy diversion fans 37 set up respectively in the framework 36.
In this embodiment, when the placement plate 5 is rotated away from the mounting frame 1, the frame 36 on the fixing cylinder 35 is pushed by the resilient force of the return spring 34 in the guide groove 33 to slide out of the guide groove 33, and the guide fan 37 on the frame 36 operates to guide the hot air on the mounting frame 1 out of the mounting frame 1.
Further, the heat dissipation fan 24 includes two slide rails 38, a sliding frame 40, two third racks 39, a plurality of rotating shafts 42, a plurality of second gears 43, a plurality of blades 44, two rings 45, two bumps 46 and a second motor 41, the two slide rails 38 are respectively fixedly connected with the placing plate 5 and respectively located at two sides of the heat conducting plate 23, the sliding frame 40 is slidably connected with the two slide rails 38 and located between the two slide rails 38, the two third racks 39 are respectively fixedly connected with the two slide rails 38 and respectively located at two sides of the sliding frame 40, the plurality of rotating shafts 42 are respectively rotatably connected with the sliding frame 40 and respectively penetrate through the sliding frame 40, the plurality of second gears 43 are respectively fixedly connected with the plurality of rotating shafts 42 and respectively located in the sliding frame 40, and adjacent two second gears 43 are engaged, the plurality of blades 44 are respectively fixedly connected with the plurality of rotating shafts 42, all be located keep away from one side of balladeur train 40, two lug 46 respectively with two the meshing of third rack 39 all is located two between the third rack 39, two rings 45 respectively with two lug 46 fixed connection, and respectively with two pivot 42 fixed connection, second motor 41 with balladeur train 40 fixed connection, just second motor 41 output with pivot 42 fixed connection.
In this embodiment, when the heat dissipation fan 24 works, the second motor 41 on the carriage 40 drives the rotating shaft 42 connected thereto to rotate, and when the rotating shaft 42 rotates, the second gear 43 is driven to rotate, so that the second gear 43 drives the adjacent second gear 43 to rotate, thereby realizing that all the rotating shafts 42 rotate and drive the fan blades 44 to rotate, and when the fan blades 44 rotate, the heat on the heat conduction plate 23 is absorbed and dissipated, and when the rings 45 on the rotating shafts 42 on the two sides of the carriage 40 rotate along with the rotating shaft 42, the protruding blocks 46 are driven to be meshed with the third rack 39 and then the carriage 40 is pushed to slide on the slide rail 38, so that the fan blades 44 rotate, the heat conduction plate 23 is comprehensively absorbed, when the carriage 40 slides on the slide rail 38 to the extreme, the second motor 41 drives the rotating shaft 42 to rotate, the fan blades 44 are rotated reversely, cool air is blown onto the heat conducting plate 23, the heat conducting plate 23 is blown for heat dissipation, and the heat dissipation efficiency of the heat dissipation plate is increased through two heat dissipation modes of heat absorption and heat dissipation by blowing, so that the heat dissipation efficiency of the computer is increased.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A heat dissipation device for a computer is characterized in that,
the heat dissipation device comprises a mounting frame, two moving mechanisms, a placing mechanism and a heat dissipation mechanism, wherein the two moving mechanisms are respectively arranged on the inner side wall of the mounting frame;
the placing mechanism comprises a placing plate, two air cylinders, two first motors, two first gears, two first racks and two adjusting rods, the placing plate is rotatably connected with the mounting frame and is positioned at the top of the mounting frame, the two air cylinders are respectively fixedly connected with the mounting frame and are both positioned on the inner side wall of the mounting frame, the two first motors are respectively fixedly connected with the output ends of the two air cylinders, the two first gears are respectively fixedly connected with the output ends of the two first motors, one sides of the two first racks are respectively in sliding connection with the mounting frame, the other sides of the two first racks are respectively meshed with the two first gears and are both positioned between the first gears and the mounting frame, one sides of the two adjusting rods are respectively rotatably connected with the two first racks, and the other sides of the two adjusting rods are respectively rotatably connected with the placing plate, all run through the mounting frame.
2. The heat sink for computer as claimed in claim 1,
the placing mechanism further comprises two check blocks, two screw rods and two clamping assemblies, wherein the two check blocks are fixedly connected with the placing plate respectively and are located on one side far away from the adjusting rod, the two screw rods are in threaded connection with the two check blocks respectively and penetrate through the check blocks, and the two clamping assemblies are rotatably connected with the two screw rods respectively and are in sliding connection with the two check blocks respectively and are located on one side close to the placing plate.
3. The heat sink for computer as claimed in claim 2,
chucking subassembly includes urceolus, adjusting spring, inner tube, circle axle and transfer roller, the urceolus with the screw rod rotates to be connected, and with dog sliding connection, and be located and be close to place one side of board, the adjusting spring with urceolus fixed connection, and be located in the urceolus, the inner tube with adjusting spring fixed connection, and run through the urceolus, the circle axle with inner tube fixed connection, and be located the inner tube inside wall, the transfer roller with the circle axle rotates to be connected, and is located the circle off-axial wall.
4. The heat sink for computer as claimed in claim 3,
the clamping assembly further comprises a limiting block, and the limiting block is fixedly connected with the inner barrel and is positioned in the outer barrel.
5. The heat sink for computer as claimed in claim 1,
the placing mechanism further comprises two clamping blocks, two first magnetic blocks and two second magnetic blocks, the two clamping blocks are respectively rotatably connected with the mounting frame and are located at one side close to the placing plate, the two first magnetic blocks are respectively fixedly connected with the placing plate and are located at one side far away from the mounting frame, and the two second magnetic blocks are respectively fixedly connected with the two clamping blocks and are located at one side close to the first magnetic blocks.
6. The heat sink for computer as claimed in claim 1,
the heat dissipation mechanism comprises a heat dissipation fan and a diversion fan, the heat dissipation fan is arranged on one side, close to the mounting frame, of the placement plate, and the diversion fan is arranged on one side, close to the heat dissipation fan, of the mounting frame.
7. The heat sink for computer as claimed in claim 6,
the heat dissipation mechanism further comprises a heat conduction plate, the heat conduction plate is fixedly connected with the placing plate and is positioned at one side close to the heat dissipation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624073.4A CN114415803A (en) | 2021-12-28 | 2021-12-28 | Heat radiator for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624073.4A CN114415803A (en) | 2021-12-28 | 2021-12-28 | Heat radiator for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114415803A true CN114415803A (en) | 2022-04-29 |
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ID=81269462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111624073.4A Pending CN114415803A (en) | 2021-12-28 | 2021-12-28 | Heat radiator for computer |
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| Country | Link |
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| CN (1) | CN114415803A (en) |
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| CN206470673U (en) * | 2017-01-05 | 2017-09-05 | 新昌县勤勉贸易有限公司 | A kind of computer radiator |
| CN206940233U (en) * | 2017-07-25 | 2018-01-30 | 定襄县宇特法兰有限公司 | Wheel rim special hanger |
| CN207896859U (en) * | 2018-01-26 | 2018-09-21 | 广东晟开实业有限公司 | A kind of frequency converter box with heat dissipation dedusting function |
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