Novel notebook cooler

Abstract

The utility model discloses a novel notebook cooler which comprises a cooling base and a support, and a plurality of cooling fans are arranged in the cooling base. The cross section of the heat dissipation base is in a concave shape, and two protrusions of the cross section of the heat dissipation base are respectively provided with an air extractor. The bracket is provided with a rotating shaft; the heat dissipation base is rotationally connected with the support through the rotating shaft, and the angle of the heat dissipation base is convenient to adjust. The temperature sensor integrated in the air extractor is used for monitoring the air outlet temperature of the heat dissipation opening in real time, and the notebook computer radiator can quickly respond to the heat dissipation requirement of a notebook computer. When the temperature rises, the rotating speed of the cooling fan is automatically increased, the suction force of the air extractor is enhanced, and the power of the radiator is adjusted according to actual requirements, so that the energy consumption is obviously reduced by the on-demand adjusting mode, the internal temperature of the notebook computer is effectively reduced, and the performance reduction caused by overheating is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of radiators, and in particular relates to a novel notebook radiator. Background Art

[0002] A laptop cooler is a fan device that assists in cooling a laptop computer. It increases air flow inside the laptop, ensuring that all heat-generating components are adequately cooled. It comes in two types: blower and exhaust. Blower coolers blow directly into the laptop's air inlet, forcing cool air into the laptop and dissipating heat through the laptop's air outlet. Exhaust-type coolers typically place an exhaust device at the laptop's air outlet to draw heat out of the laptop.

[0003] However, the existing notebook radiator is not provided with a function of adjusting the speed of the cooling fan and the exhaust fan in real time according to the air outlet temperature of the notebook. Therefore, the utility model proposes a new notebook radiator. Utility Model Content

[0004] In order to solve the problem that the existing notebook radiator is not provided with a function of adjusting the speed of the cooling fan and the exhaust fan in real time according to the air outlet temperature of the notebook heat dissipation port, the utility model provides a new type of notebook radiator, and the technical solution is as follows: a new type of notebook radiator includes a cooling base and a bracket, and a plurality of cooling fans are arranged in the cooling base; the cross-section of the cooling base is a "concave" shape, and the two protrusions on the cross-section of the cooling base are respectively provided with exhaust fans; the bracket is provided with a rotating shaft; the cooling base is rotatably connected to the bracket through the rotating shaft, which is convenient for adjusting the angle of the cooling base; a temperature sensor is integrated in the exhaust fan; the cooling base also includes a control unit for receiving the signal of the temperature sensor and controlling the working state of the exhaust fan according to a preset algorithm and temperature threshold.

[0005] Preferably, a clamping block is provided on the bottom of one side of the heat dissipation base, and the clamping block cooperates with a corresponding structure on the bracket to achieve clamping.

[0006] Preferably, the bracket is provided with a first card slot and a second card slot at one end close to the card block, wherein the size and depth of the first card slot and the second card slot match those of the card block.

[0007] Preferably, the upper and lower surfaces of the heat dissipation base are provided with heat dissipation mesh holes.

[0008] Preferably, an LED indicator light is provided on the front wall of the heat dissipation base, and the LED indicator light is electrically connected to the control unit.

[0009] Compared to existing technologies, this invention offers the following advantages: By using a temperature sensor integrated into the exhaust fan to monitor the air outlet temperature in real time, the laptop cooler can quickly respond to the laptop's cooling needs. When the temperature rises, the cooling fan speed is automatically increased, and the exhaust fan's suction force is enhanced, adjusting the radiator's power based on actual needs. This on-demand adjustment significantly reduces energy consumption while effectively lowering the laptop's internal temperature, preventing performance degradation caused by overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of a new type of notebook radiator;

[0011] Figure 2 It is a schematic diagram of the three-dimensional structure of a new type of notebook radiator;

[0012] Figure 3 It is a schematic diagram of the three-dimensional structure of a new type of notebook radiator;

[0013] Figure 4 This is a new type of notebook radiator exhaust fan working state flow chart.

[0014] Figure numerals: 1. heat dissipation base; 2. heat dissipation fan; 3. bracket; 4. rotating shaft; 5. exhaust fan; 6. card block; 7. first card slot; 8. second card slot; 9. LED indicator light. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figures 1 to 4 The present embodiment involves a novel notebook radiator, comprising a heat dissipation base 1 and a bracket 3. The heat dissipation base 1 is provided with a plurality of heat dissipation fans 2. The cross section of the heat dissipation base 1 is in the shape of a concave Chinese character, and two protrusions on the cross section of the heat dissipation base 1 are respectively provided with an exhaust fan 5. The bracket 3 is provided with a rotating shaft 4. The heat dissipation base 1 is rotatably connected to the bracket 3 via the rotating shaft 4, which facilitates adjustment of the angle of the heat dissipation base 1. The exhaust fan 5 has a temperature sensor integrated therein. The heat dissipation base 1 also includes a control unit for receiving a signal from the temperature sensor and controlling the working state of the exhaust fan 5 according to a preset algorithm and a temperature threshold.

[0017] The cross-section of the heat dissipation base 1 is designed to be concave, ensuring a snug fit and supporting the bottom of the laptop. The exhaust fan 5 precisely corresponds to the laptop's air outlet, extracting hot air from the laptop during operation. Simultaneously, several cooling fans 2 are located within the heat dissipation base 1, working in conjunction with the exhaust fan 5. The cooling fans 2 draw in air and blow it toward the cooling holes at the bottom of the laptop, where it is then extracted by the exhaust fan 5, creating air convection and accelerating heat dissipation.

[0018] The front wall of the heat dissipation base 1 is equipped with an LED indicator light 9 for displaying the working status of the exhaust fan 5. The LED indicator light 9 is electrically connected to the control unit. When the LED indicator light 9 displays a red light, it indicates that the exhaust fan 5 is in a low-speed operation state. When the LED indicator light 9 displays a yellow light, it indicates that the exhaust fan 5 is in a medium-speed operation state. When the LED indicator light 9 displays a green light, it indicates that the exhaust fan 5 is in a high-speed operation state.

[0019] A clamping block 6 is provided on the bottom of one side of the heat dissipation base 1 , and the clamping block 6 cooperates with a corresponding structure on the bracket 3 to achieve clamping.

[0020] The upper and lower surfaces of the heat dissipation base 1 are provided with heat dissipation meshes. When the heat dissipation fan 2 is running, the air flow resistance is reduced, the air flow is accelerated, and the air is efficiently blown into the heat dissipation holes at the bottom of the notebook and then into the interior of the notebook, thereby improving the heat dissipation effect.

[0021] The bracket 3 has a first and second slots 7 and 8 at one end near the block 6. The size and depth of the first and second slots 7 and 8 match those of the block 6. This snap-fit ​​connection ensures a secure connection between the heat sink 1 and the bracket 3. The user can adjust the length of the bracket 3 by rotating the rotating shaft 4 to engage the first or second slot 7 and 8 with the block 6, thereby adjusting the tilt angle of the heat sink 1.

[0022] The integrated temperature sensor in the exhaust fan 5 monitors the temperature of the laptop's air outlet area in real time. The temperature sensor transmits the collected temperature data to the radiator's control unit, which, based on a pre-set algorithm and temperature threshold, determines the current cooling requirements and intelligently controls the exhaust fan 5 accordingly. For example, at high temperatures, the control unit increases the speed of the cooling fan 2 and the suction force of the exhaust fan 5 to enhance cooling. At lower temperatures, the speed and suction force are reduced to conserve energy and reduce noise.

[0023] The working principle of the present utility model is as follows: the user places the laptop computer on the heat dissipation base 1, ensures that the heat dissipation base 1 fits tightly against the bottom of the laptop computer, aligns the exhaust fan 5 with the heat dissipation outlet of the laptop computer, and then turns on the power of the heat dissipation base. At this time, the temperature sensor monitors the air outlet temperature of the laptop computer's heat dissipation outlet in real time, and the control unit judges the current heat dissipation demand according to the preset algorithm and temperature threshold, and intelligently controls the heat dissipation fan 2 and the exhaust fan 5 accordingly, and adjusts the working status of the heat dissipation fan 2 and the exhaust fan 5 in real time. The heat dissipation fan 2 draws in external air and blows it to the bottom of the laptop computer, while the exhaust fan 5 actively extracts the hot air discharged from the inside of the laptop computer through the air outlet. At the same time, the LED indicator light displays the working status of the exhaust fan in real time, so that the user can understand the working status of the radiator at this time.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel notebook radiator, comprising a heat dissipation base (1) and a bracket (3), characterized in that: The heat dissipation base (1) is provided with a plurality of heat dissipation fans (2); the cross section of the heat dissipation base (1) is in the shape of a "concave" character, and two protrusions of the cross section of the heat dissipation base (1) are respectively provided with an exhaust fan (5); the bracket (3) is provided with a rotating shaft (4); the heat dissipation base (1) is rotatably connected to the bracket (3) via the rotating shaft (4), so as to facilitate adjustment of the angle of the heat dissipation base (1); a temperature sensor is integrated into the exhaust fan (5); the heat dissipation base (1) further includes a control unit for receiving a signal from the temperature sensor and controlling the working state of the exhaust fan (5) according to a preset algorithm and a temperature threshold.

2. A novel notebook radiator according to claim 1, characterized in that: A clamping block (6) is provided at the bottom of one side of the heat dissipation base (1), and the clamping block (6) cooperates with a corresponding structure on the bracket (3) to achieve clamping.

3. The novel notebook radiator according to claim 1 is characterized in that: The bracket (3) is provided with a first card slot (7) and a second card slot (8) at one end close to the card block (6), wherein the size and depth of the first card slot (7) and the second card slot (8) match those of the card block (6).

4. The novel notebook radiator according to claim 1, characterized in that: The upper and lower surfaces of the heat dissipation base (1) are both provided with heat dissipation mesh holes.

5. The novel notebook radiator according to claim 1 is characterized in that: An LED indicator light (9) is provided on the front wall of the heat dissipation base (1), and the LED indicator light (9) is electrically connected to the control unit.

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