CN204189121U - The adjustable multifunctional notebook computer heat sink of position of fan - Google Patents

Abstract

The utility model belongs to the technical field of notebook accessories, in particular to a multifunctional notebook computer heat sink with an adjustable fan position, which includes a rectangular parallelepiped heat dissipation frame, and more than one strip-shaped hole is arranged on the upper plane of the heat dissipation frame. A heat dissipation fan is arranged on the shaped hole, and the position of the heat dissipation fan on the strip hole is adjustable. The strip hole is the sliding track of the heat dissipation fan. When the notebook computer is used together, the position of the heat dissipation fan on the strip hole can be adjusted to dissipate heat from the main heat-generating parts of the notebook computer, which greatly improves the heat dissipation effect.

Description

Multifunctional Laptop Cooling Board with Adjustable Fan Position

technical field

The utility model belongs to the technical field of notebook accessories, in particular to a multifunctional notebook computer cooling plate with an adjustable fan position.

Background technique

At present, notebook computer radiators play a very important role. In the confrontation between performance and portability, heat dissipation has become the most critical factor. Notebook heat dissipation has always been the bottleneck in the core technology of notebooks. Sometimes the laptop will crash inexplicably, usually because the system temperature is too high. And different laptops have different heating positions. The heating parts of notebooks mainly include CPU and hard disk, especially hard disks, which are mostly designed under the palm rest, and many heat dissipation bases of these parts often do not have fans. And this problem can be better solved in this laptop radiator. In order to prolong the service life of the laptop, it is very important to choose a good radiator. In view of the differences of different brands of computer motherboards, resulting in different internal structures, different positions of heat-generating components such as CPU and hard disk, the adjustable fan of the notebook computer heat sink can make the heat generated by the notebook spread to the computer faster. External, it will not affect the function of the notebook, and will not corrode the circuit of the computer, so as to ensure the normal operation of the notebook computer.

Contents of the invention

The utility model provides a multifunctional notebook computer cooling plate which is suitable for different types of notebooks, improves heat dissipation performance, and has the function of protecting eyes, and the fan position can be adjusted.

For achieving the above-mentioned purpose of the invention, the technical scheme adopted by the utility model is:

The multi-function notebook computer heat sink with adjustable fan position includes a rectangular parallelepiped cooling frame, and more than one strip-shaped hole is arranged on the upper plane of the heat dissipation frame, and a cooling fan is arranged on the strip-shaped hole. The position on the hole is adjustable, and the strip hole is a sliding track of the cooling fan, and the cooling fan is connected with the power supply through wires.

There are two above-mentioned strip-shaped holes, which are arranged at intervals up and down, and the length of one of the strip-shaped holes is greater than the length of the other strip-shaped hole. The set has a cooling fan.

The cooling fan mentioned above is powered by a notebook USB interface or an external power supply.

The above-mentioned cooling fan includes a fan frame and a fan arranged in the fan frame.

The above-mentioned radiating fan is arranged on the bar-shaped hole through the screw valve.

The front side of the heat dissipation frame is provided with a groove, the groove is a desk lamp storage slot, the desk lamp is arranged in the desk lamp storage slot, one end of the desk lamp is hinged with one end of the desk lamp storage slot, and the desk lamp is electrically connected to the power supply.

The beneficial effects of the utility model are:

1. This utility model can be used in conjunction with various brands and models of notebook computers. Adjusting the position of the cooling fan on the strip hole can dissipate heat from the main heating parts of the notebook computer, greatly improving the cooling effect;

2. There are 3 fans provided in the utility model to improve the cooling effect;

3. The heat dissipation method of this utility model produces laminar flow, which belongs to passive heat dissipation. The wind pressure is small but the airflow is stable. Theoretically, in an open environment, the heat transfer efficiency of turbulent flow is greater than that of laminar flow, but the bottom of the notebook and the heat dissipation base It actually forms a closed space, so the general air suction and heat dissipation method is more in line with the air flow design specifications;

4. The desk lamp provided by the utility model has the effect of increasing the brightness and further protecting the eyesight of the user.

Description of drawings

Fig. 1 is a schematic diagram of the utility model.

Among them, 1. Cooling frame, 2. Cooling fan, 3. Long strip hole, 4. Short strip hole, 5. Fan frame; 6. Fan; 7. Screw valve; 8. Desk lamp storage slot; 9. Desk lamp.

Detailed ways

The utility model is described further below with specific embodiment, referring to Fig. 1:

The multifunctional notebook computer cooling plate with adjustable fan position includes a rectangular parallelepiped cooling frame 1, and more than one strip-shaped hole is arranged on the upper plane of the cooling frame 1, and a cooling fan 2 is arranged on the strip-shaped hole. 2. The position on the bar-shaped hole is adjustable, and the bar-shaped hole is the sliding track of the cooling fan 2, and the cooling fan 2 is connected with the power supply through wires.

The above-mentioned strip-shaped holes are provided with two, which are arranged at intervals up and down. The length of one of the strip-shaped holes is greater than the length of the other strip-shaped hole. Two cooling fans 2 are arranged in the long strip-shaped hole 3. A cooling fan 2 is arranged in the hole 4 .

The long strip hole 3 is arranged on the top, and the short strip hole is arranged on the bottom. The long strip holes 3 are arranged along the length of the upper plane of the heat dissipation frame 1 , and the short strip holes 4 are arranged in the center. the

The above cooling fan 2 is powered by a notebook USB interface or an external power supply.

The above cooling fan 2 includes a fan frame 5 and a fan 6 disposed in the fan frame 5 .

The above-mentioned heat dissipation fan 2 is arranged on the bar-shaped hole through the screw valve 7 .

The front side of above-mentioned cooling frame 1 is provided with groove, and this groove is desk lamp storage groove 8, and desk lamp 9 is arranged on desk lamp storage groove 8, and one end of desk lamp 9 is hinged with one end of desk lamp storage groove 8, and desk lamp 9 is connected with power supply. connect.

The using method of the utility model:

Adjust the position of the cooling fan 2 on the strip hole according to the main heating components on the corresponding notebook computer and fix it by the screw valve 7. Power cooling fan 2 through the notebook USB interface or an external power supply.

Three heat dissipation fans 2 are installed above the heat dissipation frame 1 of the utility model to improve heat dissipation performance, and this air-cooled heat dissipation mode of air suction is adopted. This heat dissipation method produces laminar flow, which belongs to passive heat dissipation, and the wind pressure is small but the airflow is stable. Theoretically, in an open environment, the heat transfer efficiency of turbulent flow is greater than that of laminar flow, but the bottom of the notebook and the heat dissipation base actually form a closed space, so the general air suction and heat dissipation method is more in line with the air flow design specification.

The desk lamp 9 provided by the utility model can be illuminated at night, and has the function of eye protection for the students in the dormitory, and can see the keyboard more clearly. When not in use, it is arranged on the desk lamp storage groove 8 and does not take up space.

The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the utility model without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present utility model on the basis of the prior art shall fall within the protection scope of the present utility model.

Claims (5)

1. the adjustable multifunctional notebook computer heat sink of position of fan, it is characterized in that: comprise in rectangular-shaped heat-dissipating frame, the upper plane of heat-dissipating frame is provided with more than one bar hole, bar hole is provided with radiator fan, the position of radiator fan on bar hole is adjustable, bar hole is the sliding rail of radiator fan, and radiator fan is connected with power supply by electric wire.

2. the adjustable multifunctional notebook computer heat sink of position of fan according to claim 1, it is characterized in that: described bar hole is provided with two, for between the upper and lower every setting, the length of another bar hole of length > of one of them bar hole, in elongate holes, be provided with two radiator fans, in short bar hole, be provided with a radiator fan.

3. the adjustable multifunctional notebook computer heat sink of position of fan according to claim 1, is characterized in that: described radiator fan is powered by notebook USB interface or external power supply is powered.

4. the adjustable multifunctional notebook computer heat sink of position of fan according to claim 1, is characterized in that: described radiator fan includes fan frame and is arranged on the fan in fan frame.

5. the adjustable multifunctional notebook computer heat sink of the position of fan according to any one of claim 1-4, is characterized in that: described radiator fan is arranged on bar hole by screw valve.