Adjustable notebook computer radiator

Abstract

The utility model discloses an adjustable notebook computer radiator in the technical field of notebook computer heat dissipation, which comprises a mounting piece, a connecting shell fixedly mounted on the upper surface of the mounting piece, a ventilation cover plate fixedly mounted on the upper surface of the connecting shell, a circulating pipe arranged on the lower side of the ventilation cover plate, and extension pipes fixedly mounted at two ends of the circulating pipe. A circulating part is fixedly mounted between the extension pipes, a mounting shaft is rotatably mounted in the circulating part, the lower end of the mounting shaft extends out of the circulating part, a guide-out rod is rotatably mounted at the bottom of the mounting part, a driving wheel is fixedly mounted on the guide-out rod, a driven wheel is fixedly mounted at the lower end of the mounting shaft, and a transmission belt sleeves the driving wheel and the driven wheel; adjusting equipment is arranged on the lower surface of the installation piece and can adjust the rotating speed of the guiding-out rod, and the radiator combines air cooling and water cooling to improve the heat dissipation efficiency and can adjust the heat dissipation grade of the radiator.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook heat dissipation, in particular to an adjustable notebook computer radiator. Background Art

[0002] A laptop radiator is a fan device that blows heat directly toward the bottom of the laptop, forcing the heat out of the laptop and introducing cool air to increase air flow at the bottom of the laptop, so that all the heating components inside the laptop can be cooled.

[0003] Laptop radiators generally use fans to speed up the circulation of air inside and outside the laptop for heat exchange, but the heat dissipation efficiency is limited. When the radiator is running, it is difficult for the fan to adjust its rotation speed, and thus it is impossible to control the heat dissipation efficiency of the laptop, which easily leads to the problem of overworking of the radiator.

[0004] Based on this, the utility model designs an adjustable notebook computer radiator to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an adjustable notebook computer radiator, so as to provide a radiator which combines air cooling and water cooling to improve the heat dissipation efficiency and can adjust the heat dissipation level of the radiator.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An adjustable notebook computer radiator comprises a mounting piece, a connecting shell is fixedly mounted on the upper surface of the mounting piece, a ventilation cover is fixedly mounted on the upper surface of the connecting shell, a circulation pipe is arranged on the lower side of the ventilation cover, extension pipes are fixedly mounted on both ends of the circulation pipe, a circulation piece is fixedly mounted between the extension pipes, a mounting shaft is rotatably mounted inside the circulation piece, the lower end of the mounting shaft extends to the outside of the circulation piece, a derivation rod is rotatably mounted on the bottom of the mounting piece, a driving wheel is fixedly mounted on the derivation rod, a driven wheel is fixedly mounted on the lower end of the mounting shaft, a transmission belt is connected to the outer shells of the driving wheel and the driven wheel, an adjustment device is arranged on the lower surface of the mounting piece, and the adjustment device can adjust the rotation speed of the derivation rod.

[0008] Preferably, the adjustment device includes a mounting frame, the mounting frame is fixedly mounted on the lower surface of the mounting member, a telescopic rod is fixedly mounted on the mounting frame, a micro motor is fixedly mounted on the output end of the telescopic rod, a large driving gear is fixedly mounted on the output end of the micro motor, a middle driving gear is mounted on the side of the large driving gear close to the mounting member, and a small driving gear is fixedly mounted on the side of the middle driving gear away from the large driving gear.

[0009] Preferably, a large driven gear is fixedly mounted on the export rod, a middle driven gear is provided on the export rod corresponding to the side of the large driven gear away from the driving wheel, a small driven gear is provided on the export rod corresponding to the side of the middle driven gear away from the large driven gear, the large driving gear is meshed with the small driven gear, the middle driving gear is meshed with the middle driven gear, and the small driving gear is meshed with the large driven gear.

[0010] Preferably, a lower ventilation groove is provided on the lower surface of the mounting member, an intermediate shaft is rotatably installed at the middle position of the mounting member, the intermediate shaft is fixedly connected to the export rod, an intermediate ventilation fan is fixedly installed on the intermediate shaft, and a side connecting shaft is provided on the inner edge of the mounting member, and a side ventilation fan is fixedly installed on the side connecting shaft.

[0011] Preferably, a side gear ring is fixedly mounted on the lower end of the side connecting shaft, and an intermediate gear ring is fixedly mounted on the lower end of the intermediate shaft, and the side gear ring is meshed with the intermediate gear ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The micro motor in the utility model drives the large driving gear, the middle driving gear and the small driving gear to rotate, and drives the telescopic rod to move according to the heat dissipation needs of the notebook, thereby controlling the meshing state of the large driving gear and the driven gear on the output rod, thereby adjusting the rotation speed of the output rod, and then controlling the rotation speed of the middle ventilation fan and the side ventilation fan, thereby controlling the heat dissipation efficiency of the notebook.

[0014] 2. In the utility model, when the export rod rotates, it drives the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through the transmission belt. The driven wheel drives the installation shaft to rotate. The installation shaft drives the extraction device in the circulation part to rotate, so that the coolant flows between the circulation pipe and the extension pipe, and the external space enters from the ventilation cover plate and passes through the circulation pipe to cool the external air, so that air cooling and liquid cooling are combined to improve the cooling efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from an upper side perspective;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the bottom side perspective;

[0018] Figure 3 For this utility model Figure 2 A partial schematic diagram of the structure at A in the middle;

[0019] Figure 4 This is a schematic diagram of the split state structure of the utility model Figure 1 ;

[0020] Figure 5 For this utility model Figure 4 A partial schematic diagram of the structure at B in the middle;

[0021] Figure 6 The utility model is a schematic diagram of the split state structure Figure 2 .

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Mounting parts; 2. Connecting shell; 3. Ventilation cover plate; 4. Extension pipe; 5. Circulation parts; 6. Transmission belt; 7. Lower ventilation slot; 8. Mounting shaft; 9. Driven wheel; 10. Mounting frame; 11. Driving wheel; 12. Telescopic rod; 13. Large driving gear; 14. Middle driving gear; 15. Small driving gear; 16. Export rod; 17. Small driven gear; 18. Middle driven gear; 19. Large driven gear; 20. Side ventilation fan; 21. Middle ventilation fan; 22. Side gear ring; 23. Middle gear ring; 24. Middle shaft; 25. Side connecting shaft; 26. Circulation pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0026] An adjustable notebook computer radiator comprises a mounting member 1, a connecting shell 2 is fixedly mounted on the upper surface of the mounting member 1, a ventilation cover plate 3 is fixedly mounted on the upper surface of the connecting shell 2, a circulation pipe 26 is arranged on the lower side of the ventilation cover plate 3, extension pipes 4 are fixedly mounted on both ends of the circulation pipe 26, a circulation member 5 is fixedly mounted between the extension pipes 4, a mounting shaft 8 is rotatably mounted inside the circulation member 5, the lower end of the mounting shaft 8 extends to the outside of the circulation member 5, a derivation rod 16 is rotatably mounted on the bottom of the mounting member 1, a driving wheel 11 is fixedly mounted on the derivation rod 16, a driven wheel 9 is fixedly mounted on the lower end of the mounting shaft 8, a transmission belt 6 is connected to the outer shells of the driving wheel 11 and the driven wheel 9, and an adjustment device is arranged on the lower surface of the mounting member 1, and the adjustment device can adjust the rotation speed of the derivation rod 16.

[0027] Among them, the adjustment device includes a mounting frame 10, which is fixedly mounted on the lower surface of the mounting member 1, and a telescopic rod 12 is fixedly mounted on the mounting frame 10. A micro motor is fixedly mounted on the output end of the telescopic rod 12, and a large driving gear 13 is fixedly mounted on the output end of the micro motor. A middle driving gear 14 is installed on the side of the large driving gear 13 close to the mounting member 1, and a small driving gear 15 is fixedly mounted on the side of the middle driving gear 14 away from the large driving gear 13.

[0028] Among them, a large driven gear 19 is fixedly mounted on the export rod 16, a middle driven gear 18 is provided on the side of the export rod 16 corresponding to the large driven gear 19 away from the driving wheel 11, a small driven gear 17 is provided on the side of the export rod 16 corresponding to the middle driven gear 18 away from the large driven gear 19, the large driving gear 13 is meshed with the small driven gear 17, the middle driving gear 14 is meshed with the middle driven gear 18, and the small driving gear 15 is meshed with the large driven gear 19.

[0029] Among them, a lower ventilation groove 7 is opened on the lower surface of the mounting member 1, an intermediate shaft 24 is rotatably installed in the middle position of the mounting member 1, the intermediate shaft 24 is fixedly connected to the export rod 16, an intermediate ventilation fan 21 is fixedly installed on the intermediate shaft 24, and a side connecting shaft 25 is provided on the inner edge of the mounting member 1, and a side ventilation fan 20 is fixedly installed on the side connecting shaft 25.

[0030] The side gear ring 22 is fixedly mounted on the lower end of the side connecting shaft 25 , and the middle gear ring 23 is fixedly mounted on the lower end of the middle shaft 24 . The side gear ring 22 is meshed with the middle gear ring 23 .

[0031] The micro motor in the utility model drives the large driving gear 13, the middle driving gear 14 and the small driving gear 15 to rotate, and drives the telescopic rod 12 to move according to the heat dissipation needs of the notebook, thereby controlling the meshing state of the large driving gear 13 and the driven gear on the output rod 16, thereby adjusting the rotation speed of the output rod 16, and further controlling the rotation speed of the middle ventilation fan 21 and the side ventilation fan 20, thereby controlling the heat dissipation efficiency of the notebook.

[0032] When the telescopic rod 12 in the utility model drives the large driving gear 13 to mesh with the small driven gear 17, the rotation rate of the lead-out rod 16 is the largest. At this time, the middle driving gear 14 and the small driving gear 15 are staggered with the middle driven gear 18 and the small driven gear 17. At this time, the heat dissipation efficiency of the notebook is the largest. When the middle driving gear 14 is meshed with the middle driven gear 18, the rotation rate of the lead-out rod 16 is centered. At this time, the large driving gear 13 and the small driving gear 15 are staggered with the small driven gear 17 and the large driven gear 19. When the small driving gear 15 is meshed with the large driven gear 19, the large driving gear 13 and the middle driving gear 14 are staggered with the small driven gear 17 and the middle driven gear 18. When the export rod 16 rotates, it drives the driving wheel 11 to rotate. The driving wheel 11 rotates through the transmission belt 6 to drive the driven wheel 9 to rotate. The driven wheel 9 rotates to drive the installation shaft 8 to rotate. The installation shaft 8 rotates to drive the extraction device in the circulation part 5 to rotate, so that the coolant flows between the circulation pipe 26 and the extension pipe 4, so that the external space enters from the ventilation cover plate 3 and passes through the circulation pipe 26 to cool the external air, so that air cooling and liquid cooling are combined to improve the cooling efficiency of the device.

Claims

1. An adjustable notebook computer radiator, comprising a mounting member (1), characterized in that: A connecting shell (2) is fixedly mounted on the upper surface of the mounting member (1), a ventilation cover plate (3) is fixedly mounted on the upper surface of the connecting shell (2), a circulation pipe (26) is arranged on the lower side of the ventilation cover plate (3), extension pipes (4) are fixedly mounted on both ends of the circulation pipe (26), a circulation member (5) is fixedly mounted between the extension pipes (4), a mounting shaft (8) is rotatably mounted inside the circulation member (5), the lower end of the mounting shaft (8) extends outside the circulation member (5), a guide rod (16) is rotatably mounted on the bottom of the mounting member (1), a driving wheel (11) is fixedly mounted on the guide rod (16), a driven wheel (9) is fixedly mounted on the lower end of the book search mounting shaft (8), a transmission belt (6) is connected to the outer shells of the driving wheel (11) and the driven wheel (9), and an adjustment device is arranged on the lower surface of the mounting member (1), the adjustment device can adjust the rotation speed of the guide rod (16).

2. The adjustable notebook computer radiator according to claim 1, characterized in that: The adjustment device comprises a mounting frame (10), wherein the mounting frame (10) is fixedly mounted on the lower surface of the mounting member (1), a telescopic rod (12) is fixedly mounted on the mounting frame (10), a micro motor is fixedly mounted on the output end of the telescopic rod (12), a large driving gear (13) is fixedly mounted on the output end of the micro motor, a middle driving gear (14) is mounted on a side of the large driving gear (13) close to the mounting member (1), and a small driving gear (15) is fixedly mounted on a side of the middle driving gear (14) away from the large driving gear (13).

3. The adjustable notebook computer radiator according to claim 2, characterized in that: A large driven gear (19) is fixedly mounted on the derivation rod (16); a middle driven gear (18) is arranged on the derivation rod (16) at a side corresponding to the large driven gear (19) away from the driving wheel (11); a small driven gear (17) is arranged on the derivation rod (16) at a side corresponding to the middle driven gear (18) away from the large driven gear (19); the large driving gear (13) is meshed with the small driven gear (17); the middle driving gear (14) is meshed with the middle driven gear (18); and the small driving gear (15) is meshed with the large driven gear (19).

4. The adjustable notebook computer radiator according to claim 3, characterized in that: A lower ventilation groove (7) is provided on the lower surface of the mounting member (1); an intermediate shaft (24) is rotatably mounted in the middle position of the mounting member (1); the intermediate shaft (24) is fixedly connected to the outlet rod (16); an intermediate ventilation fan (21) is fixedly mounted on the intermediate shaft (24); a side connecting shaft (25) is provided on the inner edge of the mounting member (1); a side ventilation fan (20) is fixedly mounted on the side connecting shaft (25).

5. The adjustable notebook computer radiator according to claim 4, characterized in that: A side gear ring (22) is fixedly mounted on the lower end of the side connecting shaft (25), and an intermediate gear ring (23) is fixedly mounted on the lower end of the intermediate shaft (24), and the side gear ring (22) is meshed with the intermediate gear ring (23).

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