Dustproof radiator of notebook computer
A notebook computer and radiator technology, applied in instruments, pollution prevention methods, electrical digital data processing, etc., can solve the problem that the ventilation fan is easily covered with dust, etc., and achieve the effect of reducing dust and purifying the air
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Embodiment 1
[0024] Such as figure 1 As shown, a dust-proof heat sink for a notebook computer includes a horizontally arranged base plate, a front plate 1 and a back plate 2 parallel to each other are provided on the base plate, and a placement platform 3 is provided between the front plate 1 and the back plate 2, A ventilation fan 5 is arranged between the placement platform 3 and the base plate 1, and a horizontal dust-proof net 4A and two vertical dust-proof nets 4B are also arranged between the front plate 1 and the back plate 2, and the horizontal dust-proof net 4A Parallel to the bottom plate, the horizontal dust-proof net 4A is arranged between the ventilation fan 5 and the placement platform 3, and the two vertical dust-proof nets 4B are seamlessly connected with the front plate 1, the back plate 2 and the bottom plate, and the The vertical dust-proof net 4B is perpendicular to the front plate 1, the back plate 2 and the bottom plate; the horizontal dust-proof net 4A and the two ve...
Embodiment 2
[0028] Further optimization is carried out on the basis of a kind of notebook computer dust-proof heat sink described in embodiment 1, one side of the placement platform 3 is rotationally connected with the front plate 1, and the other side of the placement platform 3 is connected with a lifting device, so The lifting device is fixed on the backboard 2.
[0029] In this embodiment, a lifting device is provided so that one side of the placing platform 3 is lifted or lowered, while the other side is rotatably connected with the front plate 1, and the placing platform 3 rotates around the connecting part of the front plate 1 with the help of the lifting device, thereby changing the The inclination angle of the placement platform 3 is convenient for people to adjust the inclination angle of the placement platform 3 according to actual needs, so as to see the high-quality picture of the notebook computer.
Embodiment 3
[0031] Such as figure 2 As shown, further optimization is carried out on the basis of the dust-proof heat sink for a notebook computer described in Embodiment 2. The said placement platform 3 is composed of two straight plates 31, a C-shaped plate 32 and a connecting rod 35. The two A straight plate 31 and a C-shaped plate 32 are all on the same horizontal plane, the two sides of the C-shaped plate 32 are sleeved on the two straight plates 31, the C-shaped plate 32 slides along the axial direction of the straight plate 31, and the two straight plates 31 are respectively fixed At the two ends on the same side of the connecting rod 35, the connecting rod 35 is rotationally connected with the front plate 1, and the position of the C-shaped plate 32 away from the front plate 1 is provided with a connecting hole 34, and the connecting hole 34 is connected with a lifting device.
[0032] The lifting device is composed of a lifting plate 21 and a lifting rod 22 , the lifting plate ...
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