CN213814586U

CN213814586U - Be applied to computer hardware's ventilation cooling structure

Info

Publication number: CN213814586U
Application number: CN202120013570.XU
Authority: CN
Inventors: 白杨
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-07-27
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a ventilation and heat dissipation structure applied to computer hardware in the technical field of computer hardware, which comprises a heat dissipation box, the interior of the heat dissipation box is fixedly connected with a fixed plate and a breathable plate respectively from top to bottom, the bottom of the fixed plate is provided with a chute, one side of the top of the fixed plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a positive and negative screw rod, the outer surfaces of the positive and negative screw rods are fixedly connected with two sliding bases, the bottoms of the two sliding bases are fixedly connected with connecting rods, thereby the three heat dissipation fans can uniformly dissipate heat at different positions in the heat dissipation box, and the air in the heat dissipation box can realize rapid convection through the heat dissipation port arranged at the bottom of the box door, thereby the radiating effect has been strengthened, finally accelerated the radiating efficiency of heat dissipation case greatly, very big improvement the life of computer hardware main part.

Description

Be applied to computer hardware's ventilation cooling structure

Technical Field

The utility model relates to a computer hardware technical field specifically is a be applied to computer hardware's ventilation cooling structure.

Background

The computer hardware is a general term for various physical devices composed of electronic, mechanical and photoelectric elements in a computer system, and these physical devices form an organic whole to provide a material basis for the operation of computer software according to the requirements of the system structure, in short, the function of the computer hardware is to input and store programs and data, and execute the programs to process the data into a usable form, and from the appearance, the microcomputer is composed of a main case and external equipment, and the main case mainly comprises a CPU, a memory, a main board, a hard disk drive, an optical disk drive, various expansion cards, a connecting line, a power supply and the like; external equipment comprises a mouse, a keyboard and the like, when software development is carried out on a computer, high-load operation of each hardware is needed, the high-load operation of the hardware enables the computer hardware to generate heat seriously, the operation speed of the computer is slowed down, the situations of blocking, halt and the like are caused, and the work of developers is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to computer hardware's ventilation cooling structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation and heat dissipation structure applied to computer hardware comprises a heat dissipation box, wherein a fixed plate and a ventilation plate are fixedly connected to the interior of the heat dissipation box from top to bottom respectively, a sliding groove is formed in the bottom of the fixed plate, a first motor is fixedly connected to one side of the top of the fixed plate, a positive screw rod and a negative screw rod are fixedly connected to the output end of the first motor, two sliding bases are fixedly connected to the outer surfaces of the positive screw rod and the negative screw rod, connecting rods are fixedly connected to the bottoms of the two sliding bases, the bottoms of the two connecting rods extend to the lower side of the fixed plate through the sliding groove and are fixedly connected with clamping plates, a computer hardware main body is fixedly connected between the two clamping plates, a first through hole and a second through hole are formed in the two sides of the ventilation plate respectively, a ventilation hole is formed in the top of the ventilation plate and located between the first through hole and the second through hole, and a second motor is fixedly connected to one side of the bottom of an inner cavity of the heat dissipation box, the output end of the second motor is fixedly connected with a first threaded rod, the outer surface of one end, close to the second motor, of the first threaded rod is fixedly connected with a first gear, one end, far away from the second motor, of the first threaded rod extends to the upper part of the air-permeable plate through a first through hole, one side of the first gear is meshed with a second gear, the inner part of the second gear is fixedly connected with a second threaded rod, the outer surface of one end, far away from the second gear, of the second threaded rod is fixedly connected with a third gear, the top of the third gear is meshed with a fourth gear, the inner part of the fourth gear is fixedly connected with a third threaded rod, the bottom of the third threaded rod is rotatably connected with the bottom of the inner cavity of the heat dissipation box, the top of the third threaded rod extends to the upper part of the air-permeable plate through a second through hole, and sliding blocks are movably connected with the outer surfaces of the first threaded rod, the second threaded rod and the third threaded rod, the all fixedly connected with radiator fan of one side of sliding block, the surface hinge connection of heat dissipation case has the chamber door, the surface fixed mounting of chamber door has the controller, the surface of chamber door is located the below of controller and has seted up the thermovent.

Preferably, the two sliding bases are respectively positioned at the front end and the back end of the positive and negative screw rods and are symmetrically distributed relative to the center of the positive and negative screw rods.

Preferably, the heat dissipation openings are arranged in two rows, each row is five, and the heat dissipation openings are uniformly distributed along the horizontal direction at equal intervals.

Preferably, the outer surface of the controller is fixedly connected with five control buttons which are uniformly distributed along the horizontal direction at equal intervals.

Preferably, the inner diameter of the sliding groove is matched with the width of the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structure design, when the device is used, the computer hardware main body is firstly put into the heat dissipation box, then the first motor is started, the first motor drives the positive and negative screw rod to rotate, thereby the two sliding bases at the two ends of the positive and negative screw rod can move towards opposite directions, and further the two connecting rods drive the two clamping plates to move along the sliding chute in the same direction or in opposite directions, thereby the distance between the two clamping plates can be adjusted, and further the computer hardware main bodies with different widths can be fastened and clamped, the application range and the practicability of the device are greatly improved, and the phenomenon that the computer hardware main body collides randomly in the heat dissipation box is avoided by fixing the computer hardware main body between the two clamping plates, the safety of the computer hardware main body is greatly improved, when the computer hardware main body needs to be cooled, the second motor is started, the first threaded rod is driven to rotate by the second motor, the first gear is driven to rotate by the first threaded rod, the second gear is driven to rotate by the first gear by the meshing connection mode between the first gear and the second gear, the second threaded rod is driven to rotate by the second gear, the third gear is driven to rotate by the second threaded rod, the third sliding block can move by the meshing connection mode between the third gear and the fourth gear, so that the three radiating fans can uniformly radiate heat at different positions in the radiating box, and the air in the radiating box can realize rapid convection by the radiating port arranged at the bottom of the box door, thereby enhancing the radiating effect and finally greatly accelerating the radiating efficiency of the radiating box, the service life of the computer hardware main body is greatly prolonged.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a bottom view of the fixing plate of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the air permeable plate of the present invention.

In the figure: 1. a heat dissipation box; 2. a fixing plate; 3. a gas permeable plate; 4. a first motor; 5. a positive and negative screw rod; 6. a sliding base; 7. a connecting rod; 8. a clamping plate; 9. a computer hardware body; 10. a second motor; 11. a first threaded rod; 12. a first gear; 13. a second gear; 14. a second threaded rod; 15. a third gear; 16. a fourth gear; 17. a third threaded rod; 18. a slider; 19. a heat radiation fan; 20. a box door; 21. a controller; 22. a control button; 23. a chute; 24. a first through hole; 25. a second through hole; 26. air holes are formed; 27. and a heat dissipation port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 4, a ventilation and heat dissipation structure applied to computer hardware comprises a heat dissipation box 1, a fixing plate 2 and a vent plate 3 are fixedly connected to the interior of the heat dissipation box 1 from top to bottom, respectively, a sliding groove 23 is formed at the bottom of the fixing plate 2, a first motor 4 is fixedly connected to one side of the top of the fixing plate 2, a positive lead screw 5 is fixedly connected to the output end of the first motor 4, two sliding bases 6 are fixedly connected to the outer surfaces of the positive lead screw 5 and the negative lead screw 5, connecting rods 7 are fixedly connected to the bottoms of the two sliding bases 6, the bottoms of the two connecting rods 7 extend to the lower side of the fixing plate 2 through the sliding groove 23 and are fixedly connected to a clamping plate 8, a computer hardware main body 9 is fixedly connected between the two clamping plates 8, a first through hole 24 and a second through hole 25 are respectively formed at two sides of the vent plate 3, a vent hole 26 is formed between the first through hole 24 and the second through hole 25 at the top of the vent plate 3, a second motor 10 is fixedly connected to one side of the bottom of an inner cavity of the heat dissipation box 1, a first threaded rod 11 is fixedly connected to the output end of the second motor 10, a first gear 12 is fixedly connected to the outer surface of one end, close to the second motor 10, of the first threaded rod 11, one end, far away from the second motor 10, of the first threaded rod 11 extends to the upper side of the air-permeable plate 3 through a first through hole 24, a second gear 13 is meshed and connected to one side of the first gear 12, a second threaded rod 14 is fixedly connected to the inside of the second gear 13, a third gear 15 is fixedly connected to the outer surface of one end, far away from the second gear 13, of the second threaded rod 14, a fourth gear 16 is meshed and connected to the top of the third gear 15, a third threaded rod 17 is fixedly connected to the inside of the fourth gear 16, the bottom of the third threaded rod 17 is rotatably connected to the bottom of the inner cavity of the heat dissipation, the outer surfaces of the first threaded rod 11, the second threaded rod 14 and the third threaded rod 17 are movably connected with sliding blocks 18, one sides of the sliding blocks 18 are fixedly connected with radiating fans 19, the outer surface of the radiating box 1 is connected with a box door 20 in a hinge mode, the outer surface of the box door 20 is fixedly provided with a controller 21, the outer surface of the box door 20 is positioned below the controller 21 and is provided with a radiating port 27, the first motor 4, the second motor 10 and the radiating fans 19 are electrically connected with the controller 21 and a power supply through wires, the model of the first motor 4 is Y2-90L-4, and the model of the second motor 10 is YS 7124;

referring to fig. 1, two sliding bases 6 are respectively located at the front and back ends of the front and back lead screws 5 and are symmetrically distributed with respect to the center of the front and back lead screws 5;

referring to fig. 2, the heat dissipation openings 27 are provided in two rows, each row having five heat dissipation openings, and are uniformly distributed along the horizontal direction at equal intervals;

referring to fig. 2, the outer surface of the controller 21 is fixedly connected with five control buttons 22, and the five control buttons 22 are uniformly distributed along the horizontal direction at equal intervals;

referring to fig. 1 and 3, the inner diameter of the sliding groove 23 is adapted to the width of the connecting rod 7.

The working principle is as follows: when the device is used, the computer hardware main body 9 is firstly put into the heat dissipation box 1, then the first motor 4 is started, the first motor 4 drives the positive and negative screw rods 5 to rotate, so that the two sliding bases 6 at the two ends of the positive and negative screw rods 5 can move towards opposite directions, and further the two connecting rods 7 drive the two clamping plates 8 to move along the sliding grooves 23 in the same direction or in opposite directions, so that the distance between the two clamping plates 8 can be adjusted, and further the computer hardware main body 9 with different widths can be fastened and clamped, the application range and the practicability of the device are greatly improved, moreover, by fixing the computer hardware main body 9 between the two clamping plates 8, the phenomenon that the computer hardware main body 9 collides randomly in the heat dissipation box 1 is avoided, the safety of the computer hardware main body 9 is greatly improved, when the computer hardware main body 9 needs to dissipate heat, the second motor 10 is started, the first threaded rod 11 is driven to rotate by the second motor 10, the first gear 12 is driven to rotate by the first threaded rod 11, the second gear 13 is driven to rotate by the first gear 12 in a meshing connection mode between the first gear 12 and the second gear 13, the second threaded rod 14 is driven to rotate by the second gear 13, the third gear 15 is driven to rotate by the second threaded rod 14, the third gear 15 is driven to rotate by the third gear 15 in a meshing connection mode between the third gear 15 and the fourth gear 16, the fourth gear 16 is driven to rotate by the third gear 15, the third threaded rod 17 is driven to rotate, and the three sliding blocks 18 can be moved, so that the three cooling fans 19 can uniformly cool different positions in the cooling box 1, and the air in the cooling box 1 can realize rapid convection through the cooling port 27 arranged at the bottom of the box door 20, thereby the radiating effect has been strengthened, finally accelerated the radiating efficiency of heat dissipation case 1 greatly, very big improvement the life of computer hardware main part 9.

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 be applied to computer hardware's ventilation cooling structure, includes heat dissipation case (1), its characterized in that: the heat dissipation box (1) is internally and fixedly connected with a fixed plate (2) and a ventilation plate (3) from top to bottom respectively, the bottom of the fixed plate (2) is provided with a sliding groove (23), one side of the top of the fixed plate (2) is fixedly connected with a first motor (4), the output end of the first motor (4) is fixedly connected with a positive lead screw (5) and a negative lead screw (5), the outer surface of the positive lead screw (5) is fixedly connected with two sliding bases (6), the bottoms of the two sliding bases (6) are both fixedly connected with connecting rods (7), the bottoms of the two connecting rods (7) both extend to the lower part of the fixed plate (2) through the sliding groove (23) and are fixedly connected with clamping plates (8), a computer hardware main body (9) is fixedly connected between the two clamping plates (8), and the two sides of the ventilation plate (3) are respectively provided with a first through hole (24) and a second through hole (25), the top of the ventilation plate (3) is positioned between a first through hole (24) and a second through hole (25) and is provided with a ventilation hole (26), one side of the bottom of an inner cavity of the heat dissipation box (1) is fixedly connected with a second motor (10), the output end of the second motor (10) is fixedly connected with a first threaded rod (11), the outer surface of one end, close to the second motor (10), of the first threaded rod (11) is fixedly connected with a first gear (12), one end, far away from the second motor (10), of the first threaded rod (11) extends to the upper part of the ventilation plate (3) through the first through hole (24), one side of the first gear (12) is meshed with a second gear (13), the inner part of the second gear (13) is fixedly connected with a second threaded rod (14), the outer surface of one end, far away from the second gear (13), of the second threaded rod (14) is fixedly connected with a third gear (15), the top of the third gear (15) is engaged with a fourth gear (16), the inside of the fourth gear (16) is fixedly connected with a third threaded rod (17), the bottom of the third threaded rod (17) is rotationally connected with the bottom of the inner cavity of the heat dissipation box (1), the top of the third threaded rod (17) extends to the upper part of the ventilation plate (3) through a second through hole (25), the outer surfaces of the first threaded rod (11), the second threaded rod (14) and the third threaded rod (17) are movably connected with sliding blocks (18), one side of each sliding block (18) is fixedly connected with a heat radiation fan (19), the outer surface of the heat dissipation box (1) is hinged with a box door (20), the outer surface of the box door (20) is fixedly provided with a controller (21), the outer surface of the box door (20) is positioned below the controller (21) and is provided with a heat dissipation port (27).

2. A ventilation and heat dissipation structure applied to computer hardware as claimed in claim 1, wherein: the two sliding bases (6) are respectively positioned at the front end and the back end of the front screw rod and the back screw rod (5), and are symmetrically distributed relative to the center of the front screw rod and the back screw rod (5).

3. A ventilation and heat dissipation structure applied to computer hardware as claimed in claim 1, wherein: the heat dissipation openings (27) are arranged in two rows, five in each row, and are uniformly distributed at equal intervals along the horizontal direction.

4. A ventilation and heat dissipation structure applied to computer hardware as claimed in claim 1, wherein: the outer fixed surface of controller (21) is connected with control button (22), control button (22) are provided with five altogether, and equally spaced evenly distributed along the horizontal direction.

5. A ventilation and heat dissipation structure applied to computer hardware as claimed in claim 1, wherein: the inner diameter of the sliding groove (23) is matched with the width of the connecting rod (7).