CN112506277A

CN112506277A - Energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed

Info

Publication number: CN112506277A
Application number: CN202011486847.7A
Authority: CN
Inventors: 顾忠旺
Original assignee: Hangzhou Dulun Internet Of Things Technology Co ltd
Current assignee: Hangzhou Dulun Internet Of Things Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-03-16

Abstract

The invention relates to the technical field of notebook computer heat dissipation equipment, and discloses an energy-saving and environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed. This but energy-concerving and environment-protective type notebook computer heat abstractor of automatic speed governing, the radiating rate to the computer is adjusted automatically, it is higher to compare degree of automation with current equipment, avoided because the radiating effect that manual regulation exists is not good, very big promotion notebook computer's working property, when notebook computer self heat dissipation capacity is enough, avoided the user to keep opening of heat abstractor always and the electric energy waste that causes, compare energy-concerving and environment-protective more with current equipment, user's economic expenditure has been reduced to a certain extent.

Description

Energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed

Technical Field

The invention relates to the technical field of notebook computer heat dissipation equipment, in particular to an energy-saving and environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed.

Background

A notebook computer is a small, portable personal computer, typically weighing 1-3 kilograms. The development trend is to have smaller and smaller size, lighter and lighter weight and more powerful function. Generally, a notebook computer is provided with a heat dissipation device, but sometimes, the running time of the notebook computer is too long, or a game of a large-sized computer is run, the heat generation is accelerated, the heat dissipation of the notebook computer cannot meet the heat dissipation at the moment, the computer is easy to jam or even break down, so various notebook computer heat dissipation devices appear, the existing heat dissipation devices cannot carry out speed adjustment, and some notebook computer heat dissipation devices can only manually adjust the heat dissipation speed, so that the heat dissipation effect is not good, the normal use and the service life of surrounding electric appliances can be influenced, or the energy waste caused by enough heat dissipation of the computer is caused, the energy is not enough saved, the environment is protected, and therefore an energy-saving and environment-friendly notebook computer heat dissipation device with the automatic speed regulation function is provided to solve.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly notebook computer heat dissipation device capable of automatically regulating speed, which has the advantages of automatically controlling heat dissipation speed, having good heat dissipation effect and being more energy-saving and environment-friendly, and solves the problems that the heat dissipation speed needs to be manually regulated, the heat dissipation effect is poor, and the energy-saving and environment-friendly effects are insufficient.

(II) technical scheme

In order to achieve the purposes of automatically controlling the heat dissipation speed, having good heat dissipation effect and being more energy-saving and environment-friendly, the invention provides the following technical scheme: an energy-saving and environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed comprises a shell, wherein a motor is fixedly mounted inside the shell, an impeller is fixedly mounted at the top end of the motor, heat-conducting metal is fixedly mounted inside the shell, mercury is fixedly mounted at one end, far away from the shell, of the heat-conducting metal, a push block is fixedly mounted at one end, far away from the heat-conducting metal, of the mercury, a positioning block is fixedly mounted at one end, far away from the mercury, of the push block, a reset spring is fixedly mounted at one side, close to the push block, of the positioning block, a mounting column is fixedly mounted at one side, far away from the reset spring, a rack is fixedly mounted at the upper side of the mounting column, a gear is meshed at one side, far away from the mounting column, a fan-shaped conductor is fixedly mounted on the front, the utility model discloses a lead wire, including casing, return spring, fixed link, fixed conductor's outside fixed mounting has the dead lever, the return spring has been cup jointed in the outside of dead lever, the one end fixed mounting that the casing was kept away from to the return spring has the slider, the inside fixed mounting of casing has the mounting panel, one side fixed mounting that the dead lever was kept away from to the mounting panel has sliding resistance, sliding resistance's outside sliding connection has sliding conductor, fixed conductor's outside fixed mounting.

Preferably, the motor and the impeller are both provided with two parts which have the same specification and are uniformly distributed in the shell.

Preferably, mercury, the pushing block, the positioning block, the mounting column and the heat conducting metal are located on the same straight line, the mercury expands when heated, the positioning block and the mounting column are located in a groove formed in the shell, the two reset springs are arranged and have the same specification, the two reset springs are symmetrically distributed on two sides of the pushing block, one end of each reset spring is fixedly connected with one side, close to the pushing block, of the positioning block, and the other end of each reset spring is fixedly connected with the groove formed in the shell.

Preferably, the gear is located above the groove in the shell and is rotatably connected with the shell, and the gear is meshed with the rack.

Preferably, the sector conductor is fixedly installed on the front face of the gear, the axis of the fixed conductor and the axis of the gear are located on the same straight line and matched with the sector conductor, and the outer portion of the fixed conductor is of a hollow structure.

Preferably, one end of the connecting rod is hinged to the mounting column, the other end of the connecting rod is hinged to the front face of the sliding conductor, the middle position of the connecting rod is hinged to the front face of the sliding block, the sliding block is connected with the fixed rod in a sliding mode, one end, far away from the mounting column, of the connecting rod is fixedly connected with the return spring, the sliding conductor is connected with the sliding resistor in a sliding mode, and the circuit resistance of the sliding conductor moving upwards outside the sliding resistor is.

Preferably, the conducting wires are respectively and fixedly connected with the USB interface and the fixed conductor, the fixed conductor and the sliding conductor, the sliding resistor and the motor and the two motors.

(III) advantageous effects

Compared with the prior art, the invention provides an energy-saving and environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed, which has the following beneficial effects:

this but energy-concerving and environment-protective type notebook computer heat abstractor of automatic speed governing, can be according to the temperature around the computer, the radiating rate to the computer is adjusted automatically, it is higher to compare degree of automation with current equipment, avoided because the radiating effect that manual regulation exists is not good, very big promotion notebook computer's working property, when notebook computer self heat dissipation capacity is enough, avoided the user to keep opening of heat abstractor always and caused the electric energy extravagant, compare energy-concerving and environment-protective more with current equipment, user's economic expenditure has been reduced to a certain extent.

Drawings

FIG. 1 is a front view of the connection of the various structures of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic diagram of the movement traces of the structures of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a schematic diagram of the motion trajectory of each structure in fig. 4 according to the present invention.

In the figure: 1. a housing; 2. a motor; 3. an impeller; 4. a thermally conductive metal; 5. mercury; 6. a push block; 7. positioning blocks; 8. a return spring; 9. mounting a column; 10. a rack; 11. a gear; 12. a sector conductor; 13. a fixed conductor; 14. a connecting rod; 15. fixing the rod; 16. a return spring; 17. a slider; 18. mounting a plate; 19. a sliding resistor; 20. a sliding conductor; 21. and (4) conducting wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an energy-saving and environment-friendly notebook computer heat dissipation device capable of automatically adjusting speed comprises a housing 1, a motor 2 is fixedly installed inside the housing 1, an impeller 3 is fixedly installed at the top end of the motor 2, the motor 2 and the impeller 3 are both provided with two parts with the same specification and are uniformly distributed inside the housing 1, a heat conducting metal 4 is fixedly installed inside the housing 1, mercury 5 is fixedly installed at one end of the heat conducting metal 4 far away from the housing 1, a push block 6 is fixedly installed at one end of the mercury 5 far away from the heat conducting metal 4, a positioning block 7 is fixedly installed at one end of the push block 6 far away from the mercury 5, a return spring 8 is fixedly installed at one side of the positioning block 7 close to the push block 6, an installation column 9 is fixedly installed at one side of the positioning block 7 far away from the return spring 8, and the mercury 5, the push block, the mercury 5 expands when heated, the positioning block 7 and the mounting column 9 are located in a groove formed in the shell 1, the two return springs 8 are arranged and have the same specification and are symmetrically distributed on two sides of the push block 6, one end of each return spring is fixedly connected with one side, close to the push block 6, of the positioning block 7, and the other end of each return spring is fixedly connected with the groove formed in the shell 1;

the rack 10 is fixedly installed on the upper side of the installation column 9, the gear 11 is meshed with one side of the rack 10 far away from the installation column 9, the gear 11 is positioned above a groove in the shell 1 and is rotationally connected with the shell 1, the gear 11 and the rack 10 are meshed with each other, the front of the gear 11 is fixedly provided with a sector conductor 12, the inner part of the shell 1 is fixedly provided with a fixed conductor 13, the sector conductor 12 is fixedly installed on the front of the gear 11, the axis of the fixed conductor 13 and the axis of the gear 11 are positioned on the same straight line and are matched with the sector conductor 12, the outer part of the sector conductor is of a hollow structure, the heat dissipation speed of a computer can be automatically adjusted according to the temperature around the computer, the automation degree is higher compared with the existing equipment, the problem that the heat dissipation effect is poor due to manual adjustment is avoided, the working performance of the notebook computer is greatly improved, when, the electric energy waste caused by the fact that a user keeps the heat dissipation device turned on all the time is avoided, compared with the existing equipment, the electric energy waste is more energy-saving and environment-friendly, and the economic expenditure of the user is reduced to a certain extent;

a connecting rod 14 is hinged to one end of the mounting post 9 far away from the positioning block 7, a fixing rod 15 is fixedly mounted inside the shell 1, a return spring 16 is sleeved outside the fixing rod 15, a sliding block 17 is fixedly mounted at one end of the return spring 16 far away from the shell 1, a mounting plate 18 is fixedly mounted inside the shell 1, a sliding resistor 19 is fixedly mounted on one side of the mounting plate 18 far away from the fixing rod 15, a sliding conductor 20 is connected outside the sliding resistor 19 in a sliding manner, one end of the connecting rod 14 is hinged to the mounting post 9, the other end of the connecting rod is hinged to the front surface of the sliding conductor 20, the middle position of the connecting rod is hinged to the front surface of the sliding block 17, the sliding block 17 is connected with the fixing rod 15 in a sliding manner, one end of the mounting post 9 far away from the return spring 16 is fixedly connected, the sliding conductor 20, the wires 21 are respectively and fixedly connected with the USB interface and the fixed conductor 13, the fixed conductor 13 and the sliding conductor 20, the sliding resistor 19 and the motor 2 and the two motors 2.

When the notebook computer cooling device is used, the notebook computer is firstly placed on the upper end face of the shell 1, when the notebook computer cooling device is in an initial state, the heat generated by the computer is insufficient, the ambient temperature is low, the fan-shaped conductor 12 is not in contact with the left fixed conductor 13, the whole circuit is in an open circuit state, and at the moment, the cooling device does not work;

when the external environment temperature rises, the heat conducting metal 4 is fixedly connected with the mercury 5, the heat is transmitted to the mercury 5 under the action of the heat conducting metal 4, the mercury 5 is heated and expanded, the other end of the mercury 5 is fixedly connected with the push block 6, the other end of the push block 6 is fixedly connected with the positioning block 7, the other side of the positioning block 7 is fixedly connected with the mounting column 9, namely, the mercury 5 is heated and expanded to push the push block 6, the positioning block 7 and the mounting column 9 to move towards the right side synchronously, the rack 10 is fixedly mounted at the top of the mounting column 9 and is meshed with the gear 11, the sector conductor 12 is fixedly mounted on the front surface of the gear 11, the axis of the fixed conductor 13 and the axis of the gear 11 are positioned on the same straight line and are matched with the sector conductor 12, the outer part is of a hollow structure, namely, the mounting column 9 moves towards the right side to drive the, further driving the sector conductor 12 to rotate synchronously, so that the sector conductor 12 and the fixed conductor 13 on the left side are in contact with each other, the circuit is in a closed state, and the heat dissipation device starts to work;

the above process is shown in fig. 1, 2 and 3.

When the temperature continues to rise, the mounting column 9 continues to move to the right, because the right end of the mounting column 9 is hinged with the connecting rod 14, the other end of the connecting rod 14 is hinged with the sliding conductor 20, the front surface of the sliding block 17 at the middle position is hinged, the sliding block 17 is connected with the fixed rod 15 in a sliding way, one end close to the inner wall of the shell 1 is fixedly connected with the return spring 16, the sliding conductor 20 is connected with the sliding resistor 19 in a sliding way, namely, the mounting column 9 moves to the right to drive the connecting rod 14 and the sliding block 17 to move to the right, and simultaneously, the sliding block 17 is used as a circle center to rotate, so that the sliding conductor 20 is driven to move upwards at the outer side of the sliding resistor 19, the lead 21 is respectively and fixedly connected with the USB interface and the fixed conductor 13, the fixed conductor 13 and the sliding conductor 20, the sliding resistor 19 and the motor 2, thereby increasing the heat dissipation capacity of the computer.

The above process is described with reference to fig. 1, 4 and 5.

To sum up, this but energy-concerving and environment-protective type notebook computer heat abstractor of automatic speed governing can be according to the temperature around the computer, adjust the radiating rate of computer automatically, it is higher to compare degree of automation with current equipment, avoided because the radiating effect that manual regulation exists is not good, very big promotion notebook computer's working property, when notebook computer self heat dissipation capacity is enough, avoided the user to keep opening of heat abstractor always and the electric energy waste that causes, compare energy-concerving and environment-protective more with current equipment, user's economic expenditure has been reduced to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but energy-concerving and environment-protective type notebook computer heat abstractor of automatic speed governing, includes casing (1), its characterized in that: the inner fixed mounting of the shell (1) is provided with a motor (2), the top end of the motor (2) is fixedly provided with an impeller (3), the inner fixed mounting of the shell (1) is provided with a heat conducting metal (4), one end of the heat conducting metal (4) far away from the shell (1) is fixedly provided with mercury (5), one end of the mercury (5) far away from the heat conducting metal (4) is fixedly provided with a push block (6), one end of the push block (6) far away from the mercury (5) is fixedly provided with a positioning block (7), one side of the positioning block (7) close to the push block (6) is fixedly provided with a return spring (8), one side of the positioning block (7) far away from the return spring (8) is fixedly provided with a mounting column (9), the upper side of the mounting column (9) is fixedly provided with a rack (10), one side of the rack (10) far away from, the utility model discloses a fixed knot of casing (15) is including casing (15), the inside fixed mounting of gear (11) has fan-shaped conductor (12), the inside fixed mounting of casing (1) has fixed conductor (13), the one end that locating piece (7) were kept away from in erection column (9) articulates there is connecting rod (14), the inside fixed mounting of casing (1) has dead lever (15), return spring (16) have been cup jointed in the outside of dead lever (15), the one end fixed mounting that casing (1) were kept away from in return spring (16) has slider (17), the inside fixed mounting of casing (1) has mounting panel (18), one side fixed mounting that dead lever (15) were kept away from in mounting panel (18) has sliding resistance (19), the outside sliding connection of sliding resistance (19) has sliding conductor (20), the outside fixed mounting of fixed conductor (13) has wire.

2. The energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting the speed according to claim 1, characterized in that: the motor (2) and the impeller (3) are both provided with two blades with the same specification and are uniformly distributed in the shell (1).

3. The energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting the speed according to claim 1, characterized in that: mercury (5), ejector pad (6), locating piece (7) and erection column (9) are located same straight line with heat conduction metal (4), wherein mercury (5) is heated the inflation, locating piece (7) and erection column (9) are located the inside inslot of seting up of casing (1), reset spring (8) are provided with two altogether and the specification is the same, symmetric distribution is in ejector pad (6) both sides, one side fixed connection that one end and locating piece (7) are close to ejector pad (6), the inside groove fixed connection of seting up of the other end and casing (1).

4. The energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting the speed according to claim 1, characterized in that: the gear (11) is positioned above a groove in the shell (1) and is rotationally connected with the shell (1), and the gear (11) is meshed with the rack (10).

5. The energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting the speed according to claim 1, characterized in that: the sector conductor (12) is fixedly arranged on the front face of the gear (11), the axis of the fixed conductor (13) and the axis of the gear (11) are positioned on the same straight line and are matched with the sector conductor (12), and the outer part of the fixed conductor is of a hollow structure.

6. The energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting the speed according to claim 1, characterized in that: one end of the connecting rod (14) is hinged to the mounting column (9), the other end of the connecting rod is hinged to the front face of the sliding conductor (20), the middle position of the connecting rod is hinged to the front face of the sliding block (17), the sliding block (17) is connected with the fixing rod (15) in a sliding mode, one end, far away from the mounting column (9), of the connecting rod is fixedly connected with the return spring (16), the sliding conductor (20) is connected with the sliding resistor (19) in a sliding mode, and the circuit resistance of the sliding conductor (20) moving upwards on the outer side of the sliding resistor (19).

7. The energy-saving environment-friendly notebook computer heat dissipation device capable of automatically adjusting the speed according to claim 1, characterized in that: the lead (21) is respectively and fixedly connected with the USB interface and the fixed conductor (13), the fixed conductor (13) and the sliding conductor (20), the sliding resistor (19) and the motor (2) and the two motors (2).