CN217718619U

CN217718619U - Lightweight high performance computer heat radiation structure

Info

Publication number: CN217718619U
Application number: CN202220907784.6U
Authority: CN
Inventors: 王刚
Original assignee: Shenzhen Yige Creation Innovation Design Co ltd
Current assignee: Shenzhen Yige Creation Innovation Design Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-01
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to the field of heat dissipation devices, in particular to a light-weight high-performance computer heat dissipation structure, which comprises a heat dissipation plate; a computer body; the mounting block is fixedly connected to the upper inner wall of the computer body; and ventilation cooling mechanism, ventilation cooling mechanism includes heat dissipation mechanism, ventilation mechanism and drive mechanism, heat dissipation mechanism, one side that ventilation mechanism and drive mechanism all located the computer body is when people are using the computer body, because of the air flow difference in the computer body, the difficult computer body that discharges of hot-air that the fan cooling was blown out, when resulting in the fan cooling effect step-down, can extrude outside air to the computer originally internally through ventilation mechanism this moment, be convenient for in the computer body air can exchange with the outside, the radiating effect of fan has been increased.

Description

Lightweight high performance computer heat radiation structure

Technical Field

The utility model relates to a heat abstractor field, very much relate to a lightweight high performance computer heat radiation structure.

Background

The CPU and other parts of the computer generate heat in the high-speed operation process, and the heat dissipation is a heat transfer process, so that the heat generated by the CPU is carried to other media, and the temperature of the CPU is controlled within a stable range. According to the environment of our lives, the heat of the CPU is ultimately dissipated into the air. This process is computer heat dissipation.

In the prior art, most direct mount of computer radiator fan is in display card and CPU's surface, directly dispel the heat the cooling through flowing the air to display card and CPU surface, but the hot-air that blows still remains in quick-witted incasement, and quick-witted incasement environment is sealed relatively, and the unable quick ventilation in ventilation hole leads to hot-air to save in the machine, and the machine incasement temperature risees, reduces fan cooling effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lightweight high performance computer heat radiation structure for solving above-mentioned problem, improved the most direct mount of computer radiator fan in display card and CPU's surface, direct cooling through flowing the air to display card and CPU surface, nevertheless the hot-air that blows over still remains in quick-witted incasement, quick-witted incasement environment is sealed relatively, the unable quick take a breath in ventilation hole, lead to the hot-air to save in the machine, the temperature risees in the machine case, reduce fan radiating effect's problem.

The utility model realizes the above purpose through the following technical proposal, a light weight high performance computer heat radiation structure, a computer body; the mounting block is fixedly connected to the upper inner wall of the computer body; the fixing plate is fixedly connected to one side end of the computer body. The motor, motor fixed connection is in the upper end of fixed plate to and ventilation cooling mechanism, ventilation cooling mechanism includes heat dissipation mechanism, ventilation mechanism and drive mechanism, the inner wall of computer body is all located to heat dissipation mechanism, ventilation mechanism and drive mechanism.

Preferably, the heat dissipation mechanism comprises a heat dissipation net and a blowing mechanism, the heat dissipation net is fixedly connected to the inner wall of the computer body, and the blowing mechanism is installed on one side of the motor.

Preferably, the blowing mechanism comprises a connecting shaft and a fan, the connecting shaft is fixedly connected to the output end of the motor, and the fan is fixedly connected to one end of the connecting shaft.

Preferably, the transmission mechanism includes a first gear, a gear belt, a second gear and a first rotating shaft, the first gear is fixedly connected to the circumferential surface of the connecting shaft, the first rotating shaft is rotatably connected to the inner wall of one side of the computer body, the second gear is fixedly connected to the circumferential surface of the first rotating shaft, and the first gear and the second gear are in meshing transmission through the gear belt.

Preferably, ventilation mechanism includes sliding tray, second pivot, connecting rod, promotes piece, air inlet, gas outlet, stop gear and non return mechanism, the lower extreme of installation piece is seted up to the sliding tray, second pivot fixed connection is in the one end of second gear, the connecting rod rotates the circumferential surface who connects in the second pivot, it articulates in the upper end of connecting rod through the hinge activity to promote the piece, it connects in the inner wall of sliding tray to promote a sliding connection, the one side inner wall of sliding tray is seted up to the air inlet, the one side inner wall of sliding tray is seted up to the gas outlet, one side of installation piece is all located to stop gear and non return mechanism.

Preferably, stop gear includes two spacing, two equal fixed connection in one side inner wall of sliding tray of spacing, two the equal activity in upper end of spacing runs through and promotes the piece and outwards extend and fixed connection in the last inner wall of sliding tray.

Preferably, the non-return mechanism is provided with two sets, each set of non-return mechanism comprises a one-way door and two blocking frames, the two blocking frames are respectively and fixedly connected to the inner walls of the air inlet and the air outlet, and the two one-way doors are respectively and movably hinged to the upper ends of the two blocking frames through hinge shafts.

The utility model has the advantages that:

1. when people are using the computer body, the hot air blown out by the fan due to the air flow difference in the computer body is not easy to discharge out of the computer body, so that when the cooling effect of the fan becomes low, the external air can be extruded into the computer body through the ventilation mechanism, the air in the computer body can be conveniently exchanged with the outside, and the heat dissipation effect of the fan is improved.

2. When the fan operates, the connecting shaft can be driven to rotate, so that the second gear can be driven to rotate through the gear belt, the ventilation mechanism can be automatically driven to operate, the fan and the ventilation mechanism can simultaneously dissipate heat in the computer body, and the heat dissipation efficiency is improved.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a first perspective view of the present invention;

fig. 3 is a second perspective view of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a computer body; 2. a fixing plate; 3. a motor; 4. a connecting shaft; 5. a first gear; 6. a gear belt; 7. a second gear; 8. a first rotating shaft; 9. a second rotating shaft; 10. a connecting rod; 11. a pushing block; 12. an air inlet; 13. an air outlet; 14. a one-way door; 15. a limiting strip; 16. a blocking frame; 17. a sliding groove; 18. mounting blocks; 19. a fan; 20. a heat-dissipating network.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1-4, a light weight high performance computer heat dissipation structure, a computer body 1; the mounting block 18, the mounting block 18 is fixedly connected to the upper inner wall of the computer body 1; the fixing plate 2 is fixedly connected to one side end of the computer body 1. A motor 3, the motor 3 is fixedly connected to the upper end of the fixed plate 2, and a ventilation and heat dissipation mechanism, the ventilation and heat dissipation mechanism comprises a heat dissipation mechanism, a ventilation mechanism and a transmission mechanism, the heat dissipation mechanism, the ventilation mechanism and the transmission mechanism are all arranged on one side of the computer body 1, when people use the computer body 1, because of poor air flow in the computer body 1, the hot air blown out by the fan 19 due to cooling is not easy to be discharged out of the computer body 1, the use of the computer is affected, when the cooling effect of the fan 19 becomes low, the heat dissipation mechanism can be driven to run by starting the motor 3, the air in the computer body 1 can be circulated, the heat dissipated when the computer body 1 is used is driven by the circulated air, when the heat dissipation mechanism runs, the ventilation mechanism can be driven by the transmission mechanism, the air inside and outside the chassis can be exchanged, so that the hot air in the computer body 1 is not easy to accumulate in the computer body 1, the heat dissipation effect of the fan 19 is increased, for workers in the field, the computer body 1 and the motor 3 and the fan 3 are both in the prior art, when people want to reduce the temperature of the heat generated by the heat dissipation mechanism when the fan 1 and the fan 1, the fan 1 is started, the fan 20, the fan is connected to run, the fan 3, the fan is connected to reduce the temperature of the heat dissipation mechanism, and the fan 1, when people, the fan 1, and the fan can be reduced by the fan 1, connecting axle 4 fixed connection is in the output of motor 3, and fan 19 fixed connection can drive connecting axle 4 and rotate when motor 3 operates in the one end of connecting axle 4, so connecting axle 4 drives fan 19 and rotates for the air in computer body 1 can be better flows, cools down to the parts that generate heat in computer body 1, and to this technical field staff fan 19 is prior art, does not carry out too much repeated description here.

As shown in fig. 2 and fig. 3, the transmission mechanism includes a first gear 5, a gear belt 6, a second gear 7 and a first rotating shaft 8, the first gear 5 is fixedly connected to the circumferential surface of the connecting shaft 4, the first rotating shaft 8 is rotatably connected to one side inner wall of the computer body 1, the second gear 7 is fixedly connected to the circumferential surface of the first rotating shaft 8, the first gear 5 and the second gear 7 are in meshing transmission through the gear belt 6, and simultaneously, when the connecting shaft 4 rotates, the first gear 5 is driven to rotate, and then the first gear 5 drives the second gear 7 to rotate through the gear belt 6, so that the second gear 7 drives the ventilation mechanism to operate, and exchanges air in the computer body 1, so that hot air is not easy to accumulate in the computer body 1, the ventilation mechanism includes a sliding groove 17, a second rotating shaft 9, a connecting rod 10, a pushing block 11, an air inlet 12, an air outlet 13, a limiting mechanism and a non-return mechanism, the sliding groove 17 is arranged at the lower end of the mounting block 18, the second rotating shaft 9 is fixedly connected with one end of the second gear 7, the connecting rod 10 is rotatably connected with the circumferential surface of the second rotating shaft 9, the pushing block 11 is movably hinged at the upper end of the connecting rod 10 through a hinge shaft, the pushing block 11 is slidably connected with the inner wall of the sliding groove 17, the air inlet 12 is arranged at the inner wall of one side of the sliding groove 17, the air outlet 13 is arranged at the inner wall of one side of the sliding groove 17, the limiting mechanism and the non-return mechanism are arranged at one side of the mounting block 18, when the second gear 7 rotates, the connecting rod 10 is driven to rotate through the second rotating shaft 9, so that the connecting rod 10 is limited through the limiting mechanism, the pushing block 11 is pulled to slide on the inner wall of the sliding groove 17 up and down in a reciprocating manner, air is driven to enter the sliding groove 17, then air is pushed to enter the computer body 1, and the air inlet 12 is communicated with the air outside the computer body 1, the air outlet 13 is in air communication with the inside of the computer body 1.

As shown in fig. 4 and 3, the limiting mechanism includes two limiting strips 15, the two limiting strips 15 are both fixedly connected to an inner wall of one side of the sliding groove 17, upper ends of the two limiting strips 15 movably penetrate through the pushing block 11 and extend outwards and are fixedly connected to an upper inner wall of the sliding groove 17, when the pushing block 11 slides in the air inlet 12, air cannot be pushed due to left-right inclination, at this time, sliding of the pushing block 11 can be limited through the limiting strips 15, so that the pushing block 11 is not prone to left-right deflection, stability of up-and-down movement of the pushing block 11 is increased, two sets of non-return mechanisms are provided, each set of non-return mechanism includes a one-way door 14 and a blocking frame 16, the two blocking frames 16 are respectively and fixedly connected to inner walls of the air inlet 12 and the air outlet 13, the two one-way doors 14 are respectively and movably hinged to upper ends of the two blocking frames 16 through hinges, the normal one-way doors 14 can be closed due to gravity, when the pushing block 11 descends in the sliding groove 17, the air inlet can push the one-way door 14 in the air inlet 12 to open, when air flows into the air outlet 17, the air in the air outlet 17, the air exchange computer can tightly open due to air outlet 13, when the air flows into the computer, the computer can flow through the air exchange computer 1, when the computer 13, the computer can flow calculation machine 1, the computer can tightly through the computer, when the air exchange computer 1, the computer can flow calculation machine, the computer can enter the computer.

When the utility model is used, when people use the computer body 1, because the air flow in the computer body 1 is poor, the hot air blown out by the fan 19 is not easy to be discharged out of the computer body 1, and the cooling effect of the fan 19 becomes low, at this time, the motor 3 can be started, so that the motor 3 drives the connecting shaft 4 to rotate, and the connecting shaft 4 drives the fan 19 to rotate, so that the air in the computer body 1 can better flow, cooling the heat generating components in the computer body 1, and driving the first gear 5 to rotate when the connecting shaft 4 rotates, the first gear wheel 5 will then, via the gear belt 6, bring about the rotation of the second gear wheel 7, which, when the second gear wheel 7 is rotated, the connecting rod 10 is driven to rotate through the second rotating shaft 9, so that the connecting rod 10 is limited by the limiting mechanism, the pushing block 11 is pulled up and down to slide on the inner wall of the sliding groove 17 in a reciprocating manner, the normal one-way door 14 is closed due to gravity, when the pushing block 11 descends in the sliding groove 17, the one-way door 14 in the air inlet 12 is pushed to open due to the air pressure, the one-way door 14 in the air outlet 13 is tightly closed against one side of the blocking frame 16, at this time, the outside air flows into the sliding groove 17 through the air inlet 12, when the pushing block 11 is lifted, the one-way door 14 in the air outlet 13 is pushed to be opened, the one-way door 14 in the air inlet 12 is tightly closed and abutted against one side of the blocking frame 16, at the moment, air in the sliding groove 17 flows into the computer body 1 through the air outlet 13, at the moment, external air enters the computer body 1, therefore, the original air in the computer body 1 flows out of the computer body 1 through the heat dissipation net 20 due to air pressure, and the external air flows into the computer body 1 through the air outlet 13 and is exchanged.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lightweight high performance computer heat radiation structure which characterized in that includes: a computer body (1);

the mounting block (18), the said mounting block (18) is fixedly connected to the upper inner wall of the computer body (1);

a fixing plate (2), the fixing plate (2) is fixedly connected with one side end of the computer body (1),

a motor (3), the motor (3) is fixedly connected with the upper end of the fixing plate (2), and

the ventilation and heat dissipation mechanism comprises a heat dissipation mechanism, a ventilation mechanism and a transmission mechanism, and the heat dissipation mechanism, the ventilation mechanism and the transmission mechanism are all arranged on the inner wall of the computer body (1).

2. The heat dissipation structure of a lightweight high performance computer as recited in claim 1, wherein: the heat dissipation mechanism comprises a heat dissipation net (20) and a blowing mechanism, the heat dissipation net is fixedly connected to the inner wall of the computer body (1), and the blowing mechanism is installed on one side of the motor (3).

3. The heat dissipation structure of a lightweight high performance computer as recited in claim 2, wherein: the blowing mechanism comprises a connecting shaft (4) and a fan (19), the connecting shaft (4) is fixedly connected to the output end of the motor (3), and the fan (19) is fixedly connected to one end of the connecting shaft (4).

4. The heat dissipation structure of a lightweight high performance computer as recited in claim 1, wherein: drive mechanism includes first gear (5), toothed belt (6), second gear (7) and first pivot (8), first gear (5) fixed connection is in the circumferential surface of connecting axle (4), first pivot (8) are rotated and are connected in one side inner wall of computer body (1), second gear (7) fixed connection is in the circumferential surface of first pivot (8), first gear (5) and second gear (7) are through toothed belt (6) meshing transmission.

5. The heat dissipation structure of a lightweight high performance computer as recited in claim 1, wherein: ventilation mechanism includes sliding tray (17), second pivot (9), connecting rod (10), promotes piece (11), air inlet (12), gas outlet (13), stop gear and non return mechanism, the lower extreme of installation piece (18) is seted up in sliding tray (17), second pivot (9) fixed connection is in the one end of second gear (7), connecting rod (10) rotate to be connected in the circumference surface of second pivot (9), it articulates in the upper end of connecting rod (10) through the hinge activity to promote piece (11), promote piece (11) sliding connection in the inner wall of sliding tray (17), one side inner wall in sliding tray (17) is seted up in air inlet (12), one side inner wall in sliding tray (17) is seted up in gas outlet (13), one side of installation piece (18) is all located to stop gear and non return mechanism.

6. The heat dissipation structure of claim 5, wherein: stop gear includes two spacing (15), two equal fixed connection in one side inner wall of sliding tray (17) of spacing (15), two the equal activity of upper end of spacing (15) is run through and is promoted piece (11) and outside extension and fixed connection in the last inner wall of sliding tray (17).

7. The heat dissipation structure of claim 5, wherein: the non-return mechanism is provided with two sets, each set of non-return mechanism comprises a one-way door (14) and a blocking frame (16), the two blocking frames (16) are respectively and fixedly connected to the inner walls of the air inlet (12) and the air outlet (13), and the two one-way doors (14) are respectively and movably hinged to the upper ends of the two blocking frames (16) through hinge shafts.