Notebook computer heat dissipation base

Abstract

The utility model relates to the field of heat dissipation, in particular to a heat dissipation base of a notebook computer, which comprises a middle beam, an upper beam, a lower beam, a fan frame and a fan, the upper beam and the lower beam are respectively fixed at two ends of the middle beam, the upper beam and the lower beam are arranged in parallel, the fan frame is arranged between the upper beam and the lower beam in a sliding mode, and the fan is installed in the fan frame. Two fan frames are arranged between the upper beam and the lower beam in a sliding mode. The middle beam is located in the middle, and the two fan frames are located on the two sides of the middle beam respectively. And two adjusting screw rods are rotationally arranged on the upper beam and are in threaded connection with the upper ends of the two fan brackets respectively. According to the utility model, the position of the fan can be adjusted, so that the fan corresponds to different heat dissipation parts of the notebook computer, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of heat dissipation, and more specifically to a notebook heat dissipation base. Background Art

[0002] Laptops are small, light, and easy to carry, and are widely loved by people. However, with the continuous development of laptops, the heat dissipation of laptops is also a major problem. If the heat dissipation effect of the laptop is poor, the service life of the laptop will be directly shortened. At present, the heat dissipation of the laptop is achieved by adding an additional laptop radiator, but most of the existing laptop heat dissipation bases are fixed structures, that is, the fan on them is relatively fixed to the base, and the heat dissipation parts of each laptop are different. Therefore, the existing laptop heat dissipation base cannot make the fan correspond to the heat dissipation parts of different laptops, affecting the heat dissipation effect. Utility Model Content

[0003] The utility model provides a notebook heat dissipation base, which can adjust the position of a fan, thereby making the fan correspond to different heat dissipation parts of the notebook, thereby improving the heat dissipation effect.

[0004] The technical solution adopted by the utility model to solve the above problems is:

[0005] A notebook heat dissipation base comprises a middle beam, an upper beam, a lower beam, a fan frame and a fan. The upper beam and the lower beam are respectively fixed at two ends of the middle beam and are arranged in parallel. The fan frame slides between the upper beam and the lower beam, and the fan is installed in the fan frame.

[0006] Two fan racks are slidably arranged between the upper beam and the lower beam.

[0007] The middle beam is located in the middle, and the two fan racks are respectively located on both sides of the middle beam.

[0008] Two adjusting screws are rotatably mounted on the upper beam, and the two adjusting screws are respectively threadedly connected with the upper ends of the two fan racks.

[0009] The upper ends of the middle beam, the upper beam, the lower beam and the fan frame are all in the same plane.

[0010] The fan frame is provided with an exhaust slot.

[0011] A horizontal axis is rotatably arranged on the lower beam, and leg plates are symmetrically fixed at both ends of the horizontal axis. A worm is rotatably arranged in the middle of the lower beam, and the worm is meshingly and transmission-connected with the horizontal axis.

[0012] The lower ends of the two leg panels are provided with anti-slip pads.

[0013] Two sliding grooves are symmetrically arranged on the lower beam, and baffles are provided in the two sliding grooves for damping sliding.

[0014] The outer side surface of the baffle is provided with an anti-skid edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the notebook cooling base when in use;

[0016] Figure 2 This is a schematic diagram of the structure of the notebook cooling base when it is folded;

[0017] Figure 3 It is the structural diagram of the middle beam;

[0018] Figure 4 is a schematic diagram of the structure of the fan rack;

[0019] Figure 5 It is a structural diagram of the leg plate;

[0020] Figure 6 Schematic diagram of the structure of the baffle.

[0021] In the figure:

[0022] Middle beam 1; upper beam 2; lower beam 3; slide chute 4; fan frame 5; fan 6; adjusting screw 7; horizontal axis 8; leg plate 9; worm 10; baffle 11. DETAILED DESCRIPTION

[0023] like Figure 1-6 As shown, the embodiments of the utility model are described in detail:

[0024] A notebook heat dissipation base comprises a middle beam 1, an upper beam 2, a lower beam 3, a fan frame 5 and a fan 6. The upper beam 2 and the lower beam 3 are respectively fixed at two ends of the middle beam 1, and the upper beam 2 and the lower beam 3 are arranged in parallel. The fan frame 5 slides between the upper beam 2 and the lower beam 3, and the fan 6 is installed in the fan frame 5.

[0025] When in use, the laptop is placed on the I-shaped frame composed of the middle beam 1, the upper beam 2, and the lower beam 3. According to the heat dissipation area of ​​the laptop, the fan bracket 5 is pushed to drive the fan 6 to slide horizontally between the upper beam 2 and the lower beam 3, so as to adjust the position of the fan 6, and then make the blowing point of the fan 6 correspond to the heat dissipation part of the laptop, thereby improving the heat dissipation effect.

[0026] Furthermore, two fan racks 5 are slidably arranged between the upper beam 2 and the lower beam 3 to form two fans 6 to blow air to dissipate heat for the laptop computer at the same time, thereby improving the heat dissipation efficiency.

[0027] Furthermore, the middle beam 1 is in the middle, and the two fan racks 5 are respectively located on both sides of the middle beam 1;

[0028] Furthermore, two adjusting screws 7 are rotatably arranged on the upper beam 2 , and the two adjusting screws 7 are respectively threadedly connected to the upper ends of the two fan racks 5 .

[0029] By rotating the adjusting screw 7 , the corresponding fan frame 5 can be threadedly driven to move horizontally, so that the position of the fan frame 5 can be controlled and adjusted.

[0030] Furthermore, the upper ends of the middle beam 1, the upper beam 2, the lower beam 3, and the fan rack 5 are all in the same plane; thus, when the notebook is placed on the I-shaped frame, the upper ends of the middle beam 1, the upper beam 2, the lower beam 3, and the fan rack 5 can support the lower end of the notebook, further ensuring the stability of the notebook placement.

[0031] Furthermore, by providing an exhaust slot on the fan frame 5, the wind blown out from the fan frame 5 by the fan 6 can be discharged through the exhaust slot, thereby improving the air circulation effect at the lower end of the notebook and further improving the cooling effect.

[0032] like Figure 1-6 As shown:

[0033] A transverse shaft 8 is rotatably provided on the lower beam 3 , and leg plates 9 are symmetrically fixed to both ends of the transverse shaft 8 . A worm 10 is rotatably provided in the middle of the lower beam 3 , and the worm 10 is meshingly and transmission-connected with the transverse shaft 8 .

[0034] By rotating the worm 10, the transmission horizontal axis 8 can be engaged and rotated on the lower beam 3, thereby driving the two leg plates 9 to rotate on both sides of the I-shaped frame. The two leg plates 9 are in contact with the desktop, so that the I-shaped frame is transformed into an inclined state, thereby adjusting the height of the notebook, making it convenient for the notebook heat dissipation base to adjust the height of the notebook to adapt to users of different heights.

[0035] Furthermore, anti-skid pads are provided at the lower ends of the two leg plates 9 to ensure the stability of the base and the desktop.

[0036] Further:

[0037] Two slide grooves 4 are symmetrically arranged on the lower beam 3 , and baffles 11 are provided in the two slide grooves 4 for damping sliding.

[0038] When the I-shaped frame is transformed into an inclined state, the notebook can easily slide up and down from the I-shaped frame, so that the baffle 11 blocks the notebook at the lower end to ensure the stability between the notebook and the I-shaped frame;

[0039] When the device is folded, the baffle 11 can be slid into the slide groove 4 to ensure the overall regularity of the device when it is folded.

[0040] Further:

[0041] By providing anti-skid edges on the outer side of the baffle plate 11 , it is convenient to push the baffle plate 11 to slide in the slide groove 4 .

Claims

1. A notebook heat dissipation base, characterized in that: The invention comprises a middle beam (1), an upper beam (2), a lower beam (3), a fan frame (5) and a fan (6); the upper beam (2) and the lower beam (3) are respectively fixed at two ends of the middle beam (1), and the upper beam (2) and the lower beam (3) are arranged in parallel; the fan frame (5) is slidably arranged between the upper beam (2) and the lower beam (3), and the fan (6) is installed in the fan frame (5).

2. The notebook heat dissipation base according to claim 1, characterized in that: Two fan racks (5) are slidably disposed between the upper beam (2) and the lower beam (3).

3. The notebook heat dissipation base according to claim 2, characterized in that: The middle beam (1) is located in the middle, and the two fan racks (5) are respectively located on both sides of the middle beam (1).

4. The notebook heat dissipation base according to claim 3, characterized in that: Two adjusting screws (7) are rotatably mounted on the upper beam (2), and the two adjusting screws (7) are respectively threadedly connected to the upper ends of the two fan racks (5).

5. The notebook heat dissipation base according to claim 1, characterized in that: The upper ends of the middle beam (1), the upper beam (2), the lower beam (3) and the fan frame (5) are all located in the same plane.

6. The notebook heat dissipation base according to claim 5, characterized in that: The fan frame (5) is provided with an exhaust slot.

7. The notebook heat dissipation base according to claim 1, characterized in that: A horizontal shaft (8) is rotatably provided on the lower beam (3), and leg plates (9) are symmetrically fixed at both ends of the horizontal shaft (8). A worm (10) is rotatably provided on the punching portion of the lower beam (3), and the worm (10) is meshingly and transmission-connected with the horizontal shaft (8).

8. The notebook heat dissipation base according to claim 7, characterized in that: The lower ends of the two leg plates (9) are both provided with anti-slip pads.

9. The notebook heat dissipation base according to claim 7, characterized in that: Two sliding grooves (4) are symmetrically arranged on the lower beam (3), and baffles (11) are provided in the two sliding grooves (4) for damping sliding.

10. The notebook heat dissipation base according to claim 9, characterized in that: The outer side surface of the baffle (11) is provided with anti-slip edges.

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