CN210328420U

CN210328420U - Convection cooling structure of host for scientific and technological service

Info

Publication number: CN210328420U
Application number: CN201921319418.3U
Authority: CN
Inventors: 陈静
Original assignee: Chongqing Kaizhou District Jinqiao Productivity Promotion Center
Current assignee: Chongqing Yuyu Mountain Spring Water Co.,Ltd.
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-14
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a convection cooling structure of a host for scientific and technological services, which comprises a casing, wherein a cooling box is arranged on the bottom surface of the casing, an exhaust pipe is arranged on the top surface of the casing, and two convection bellows are symmetrically arranged on the bottom surface of the cooling box; a mounting cavity is formed in the shell, and a flow disturbing device is arranged on the inner bottom surface of the mounting cavity; this convection current cooling structure of host computer for scientific and technological service is through two convection current bellows that are equipped with, rotate through the fan promptly and produce wind-force and produce the convection current in the inside of host computer, thereby blow away the heat in the host computer, reach the purpose of cooling the host computer, the vortex device that is equipped with simultaneously, the air of the quick incasement of disturbance of being convenient for, and then the inside of the host computer of being convenient for dispels the heat fast, the condenser pipe that is equipped with in addition, through adding the ice-cube in the condenser pipe, can make the fan produce colder wind-force, be favorable to the quick heat dissipation in the host computer, the relatively poor problem of the inside heat dissipation.

Description

Convection cooling structure of host for scientific and technological service

Technical Field

The utility model relates to a computer technology field specifically is a convection cooling structure of host computer for scientific and technological service.

Background

The host computer is a main body part of the computer except input and output equipment, and is also a control box body used for placing a mainboard and other main components, and generally comprises a CPU, an internal memory, a hard disk, an optical drive, a power supply, other input and output controllers and interfaces; the scientific and technological service is to provide services to the society by technology and knowledge, the service means is technology and knowledge, the service object is various industries of the society, and the host for the scientific and technological service is generally equipment used by workers in the scientific and technological service industry;

when the conventional host for scientific and technological services is used, the load of the host is large due to high use frequency of the host, so that the internal temperature of the host is high, and the heat dissipation inside the conventional host is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convection cooling structure of host computer for scientific and technological service to solve the relatively poor problem of heat dissipation of the inside current host computer that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a convection cooling structure of a host for scientific and technological services comprises a machine shell, wherein a cooling box is arranged on the bottom surface of the machine shell, an exhaust pipe is arranged on the top surface of the machine shell, and two convection air boxes are symmetrically arranged on the bottom surface of the cooling box; the inner bottom surface of the installation cavity is provided with a turbulence device, the turbulence device comprises a fixing frame in a rectangular frame shape, a plurality of spoilers are linearly arranged in the fixing frame at equal intervals, two ends of each spoiler are provided with coaxial rotating shafts, and the rotating shafts are rotatably connected with the inner wall of the fixing frame; the cooling box is provided with a cooling cavity with an opening at the upper end, the left side surface of the cooling box is of an open structure, the cooling cavity is communicated with the mounting cavity, and the turbulence device is arranged above the cooling cavity; a cooling device is also arranged in the cooling cavity; the cooling device comprises a baffle plate, two mounting plates are symmetrically arranged on the right side surface of the baffle plate, a condensation pipe is embedded in each mounting plate, one end of each condensation pipe penetrates through the baffle plate and protrudes out of the left side surface of the baffle plate, a condensation cavity is formed in each condensation pipe, the left end of each condensation cavity is provided with an opening and a sealing cover, each sealing cover is in threaded connection with the corresponding condensation cavity, each condensation pipe is located in each cooling cavity, and the baffle plate is matched with the opening on the left side surface of the cooling box; the bottom of the cooling cavity is provided with two waterproof rings, the bottom of the cooling cavity corresponding to the waterproof rings is provided with a through hole, and the lower parts of the cooling boxes corresponding to the two through holes are respectively provided with a convection air box; the convection air box comprises a protective cover, a cavity is formed in the protective cover, the protective cover is arranged below the corresponding through hole, and the through hole is communicated with the cavity; the cavity is internally provided with two fixing rings which are parallel to each other, the fixing rings are positioned below, a first filter screen is embedded on the fixing rings, a second filter screen is embedded on the fixing rings above, a plurality of support rods are arranged on the inner wall of the cavity above the fixing rings at equal intervals in an annular mode, the inner ends of the support rods are drawn close to the center and provided with support blocks, the support blocks are provided with motors, and fan blades are coaxially arranged at the end parts of the output shafts of the motors.

Preferably, a door plate is arranged on the front side face of the machine shell and fixedly connected with the machine shell through bolts.

Preferably, the condensation pipes are respectively positioned at both sides of the waterproof ring.

Preferably, a plurality of drain holes are linearly and equidistantly formed in two side walls of the cooling box and communicated with the cooling cavity.

Preferably, the blast pipe is the cavity formula structure, the top surface of blast pipe is annular equidistant a plurality of air discharge ducts of having seted up, just the inside and the installation cavity of blast pipe are linked together.

Preferably, the circumference outer wall of protection casing is annular the equidistant a plurality of inlet ducts of having seted up.

Preferably, supporting legs are arranged at four corners of the bottom surface of the cooling box.

Compared with the prior art, the beneficial effects of the utility model are that: this convection current cooling structure of host computer for scientific and technological service is through two convection current bellows that are equipped with, rotate through the fan promptly and produce wind-force and produce the convection current in the inside of host computer, thereby blow away the heat in the host computer, reach the purpose of cooling the host computer, the vortex device that is equipped with simultaneously, the air of the quick incasement of disturbance of being convenient for, and then the inside of the host computer of being convenient for dispels the heat fast, the condenser pipe that is equipped with in addition, through adding the ice-cube in the condenser pipe, can make the fan produce colder wind-force, be favorable to the quick heat dissipation in the host computer, the relatively poor problem of the inside heat dissipation.

Drawings

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

FIG. 2 is a schematic diagram of the overall explosion structure of the present invention;

FIG. 3 is a schematic view of an explosion structure of the turbulence device of the present invention;

fig. 4 is a schematic structural diagram of the middle housing of the present invention;

FIG. 5 is a schematic structural view of a cooling box according to the present invention;

FIG. 6 is a schematic structural view of a cooling device according to the present invention;

fig. 7 is a schematic view of the explosion structure of the convection bellows of the present invention.

In the figure: 1. a housing; 11. a mounting cavity; 12. a door panel; 13. a flow disturbing device; 131. a fixed mount; 132. a spoiler; 133. a rotating shaft; 2. a cooling tank; 21. a cooling chamber; 22. a cooling device; 221. a baffle plate; 222. mounting a plate; 223. a condenser tube; 2231. a condensation chamber; 224. a sealing cover; 23. a waterproof ring; 24. a through hole; 25. a drain hole; 3. an exhaust pipe; 31. an exhaust groove; 4. a convection bellows; 41. a protective cover; 411. a cavity; 412. an air inlet groove; 42. a fixing ring; 421. a first filter screen; 422. a second filter screen; 43. a strut; 44. a support block; 45. a motor; 46. a fan blade; 5. and (3) a support leg.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

A convection cooling structure of a host for scientific and technological services is shown in figures 1 to 7 and comprises a machine shell 1, a cooling box 2 is arranged on the bottom surface of the machine shell 1, an exhaust pipe 3 is arranged on the top surface of the machine shell 1, and two convection air boxes 4 are symmetrically arranged on the bottom surface of the cooling box 2.

As shown in fig. 2, an installation cavity 11 is formed in the casing 1, specifically, a door panel 12 is arranged on the front side surface of the casing 1, the door panel 12 is fixedly connected with the casing 1 through a bolt, and the door panel 12 is convenient for opening the casing 1 and is convenient for cleaning ash in the casing 1. The inner bottom surface of the installation cavity 11 is provided with a flow disturbing device 13.

Referring to fig. 3, the spoiler 13 includes a fixing frame 131 having a rectangular frame shape, a plurality of spoilers 132 are linearly and equally spaced in the fixing frame 131, two ends of each spoiler 132 are provided with a coaxial rotating shaft 133, and the rotating shafts 133 are rotatably connected to an inner wall of the fixing frame 131.

As shown in fig. 5, the cooling box 2 has a cooling cavity 21 with an open upper end, the left side surface of the cooling box 2 is an open structure, the cooling cavity 21 is communicated with the mounting cavity 11, and the aforementioned spoiler 13 is disposed above the cooling cavity 21. A cooling device 22 is also arranged in the cooling cavity 21; referring to fig. 6, the cooling device 22 includes a baffle 221, two mounting plates 222 are symmetrically disposed on the right side of the baffle 221, a condenser pipe 223 is embedded in the mounting plates 222, and one end of the condenser pipe 223 penetrates through the baffle 221 and protrudes to the left side of the baffle 221, the condenser pipe 223 in this embodiment can be filled with ice cubes, when the host is overheated due to frequent use of the computer, a user can open the sealing cover 224 and add ice cubes into the condenser pipe 2231, so that the wind blown by the fan blades 46 is rapidly cooled, and then takes away the high heat of the housing 1, thereby protecting components of the host. Specifically, a condensation cavity 2231 is formed in the condensation pipe 223, a sealing cover 224 is arranged at the left end of the condensation pipe 223, the sealing cover 224 is in threaded connection with the condensation cavity 2231, and the mode of threaded connection is convenient for opening and closing, so that ice cubes can be placed conveniently. The condensation duct 223 is located in the cooling chamber 21 and fits the baffle 221 to the left side opening of the cooling box 2. The bottom of cooling chamber 21 is equipped with two waterproof rings 23, and condenser pipe 223 is located the both sides of waterproof ring 23 respectively, and when producing the comdenstion water on condenser pipe 223, the comdenstion water can not drip in waterproof ring 23, avoids it to cause motor 45 short circuit. In this embodiment, all be linear equidistant a plurality of wash ports 25 of having seted up on the both sides wall of cooler bin 2, and wash port 25 is linked together with cooling chamber 21, produces the comdenstion water and drips in cooling chamber 21 when the ice-cube in condenser pipe 223 melts, and wash port 25 is convenient for in time drain ponding.

The bottom of the cooling cavity 21 corresponding to the waterproof ring 23 is provided with two through holes 24, and the lower parts of the cooling boxes 2 corresponding to the two through holes 24 are respectively provided with a convection bellows 4. Referring to fig. 7, the convection bellows 4 includes a protective cover 41, a cavity 411 is formed in the protective cover 41, the protective cover 41 is disposed below the corresponding through hole 24, and the through hole 24 is communicated with the cavity 411; specifically, the circumferential outer wall of the protective cover 41 is annularly provided with a plurality of air inlet grooves 412 at equal intervals, and the air inlet grooves 412 are used for exchanging air inside and outside the casing 1. Be equipped with two solid fixed ring 42 that are parallel to each other in the cavity 411, be located and inlay on the solid fixed ring 42 of below and be equipped with first filter screen 421, be located and inlay on the solid fixed ring 42 of top and be equipped with second filter screen 422, still be annular equidistant a plurality of branches 43 that are equipped with on the cavity 411 inner wall of solid fixed ring 42's top, the inner of a plurality of branches 43 is closed up and is equipped with supporting shoe 44 to the center department, be equipped with motor 45 on the supporting shoe 44, the coaxial flabellum 46 that is equipped with of output shaft end of motor. Wind generated by rotation of the fan blades 46 enters the cooling cavity 21 and the mounting cavity 11 through the through holes 24 and carries away heat generated during operation of the main machine.

In addition, the bottom surface four corners department of cooler bin 2 all is equipped with stabilizer blade 5, and stabilizer blade 5 has supported whole device on the one hand, and on the other hand has avoided casing 1 direct contact ground, prevents that surface gathered water from causing the host computer to destroy.

The exhaust pipe 3 is of a hollow structure, the top surface of the exhaust pipe 3 is in an annular shape and is provided with a plurality of exhaust grooves 31 at equal intervals, the inside of the exhaust pipe 3 is communicated with the installation cavity 11, heat in the machine shell 1 is taken away by wind power, and the heat is discharged from the exhaust grooves 31 on the exhaust pipe 3, so that the convection cooling effect is achieved.

It should be noted that the motor 45 in this embodiment may be a fan motor with a model DXW3012-2290, which is manufactured by the dongxingwei motor limited company in shenzhen city, and its matching circuit and power module may also be provided by the manufacturer.

In addition, second filter screen 422 in this embodiment adopts the fine material of cotton to make, and it can filter the dust in the air to avoid the dust to enter into the life who influences components and parts in the casing 1.

The convection cooling structure of host computer for scientific and technological service of this embodiment is when using, user of service at first switches on the power of motor 45, motor 45 begins to rotate, its output shaft rotates and drives flabellum 46 and rotates, flabellum 46 rotates and produces wind-force, outside air enters into to the cavity 411 through air inlet tank 412, simultaneously air is through first filter screen 421 and second filter screen 422, debris such as dust that contain in the air are held back, simultaneously wind-force blows in to cooling chamber 21 through-hole 24 in, wind-force continues to move ahead, and blow in to the installation cavity 11 of casing 1's interior, the air current continues to move ahead and takes away the heat on the components and parts, last air current enters into blast pipe 3 in, and arrange to the external world through air discharge duct 31.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convection cooling structure of host computer for scientific and technological service, includes casing (1), its characterized in that: a cooling box (2) is arranged on the bottom surface of the machine shell (1), an exhaust pipe (3) is arranged on the top surface of the machine shell (1), and two convection air boxes (4) are symmetrically arranged on the bottom surface of the cooling box (2); an installation cavity (11) is formed in the shell (1), a turbulence device (13) is arranged on the inner bottom surface of the installation cavity (11), the turbulence device (13) comprises a fixing frame (131) in a rectangular frame shape, a plurality of linear and equidistant spoilers (132) are arranged in the fixing frame (131), coaxial rotating shafts (133) are arranged at two ends of each spoiler (132), and the rotating shafts (133) are rotatably connected with the inner wall of the fixing frame (131); the cooling box (2) is provided with a cooling cavity (21) with an open upper end, the left side face of the cooling box (2) is of an open structure, the cooling cavity (21) is communicated with the mounting cavity (11), and the turbulence device (13) is arranged above the cooling cavity (21); a cooling device (22) is also arranged in the cooling cavity (21); the cooling device (22) comprises a baffle (221), two mounting plates (222) are symmetrically arranged on the right side face of the baffle (221), a condensation pipe (223) is embedded in each mounting plate (222), one end of each condensation pipe (223) penetrates through the baffle (221) and protrudes out of the left side face of the baffle (221), a condensation cavity (2231) is formed in each condensation pipe (223), the left end of each condensation cavity (2231) is open and provided with a sealing cover (224), each sealing cover (224) is in threaded connection with each condensation cavity (2231), each condensation pipe (223) is located in each cooling cavity (21), and the baffle (221) is matched with the left side face opening of the cooling box (2); the bottom of the cooling cavity (21) is provided with two waterproof rings (23), the bottom of the cooling cavity (21) corresponding to the waterproof rings (23) is provided with through holes (24), and the lower parts of the cooling boxes (2) corresponding to the through holes (24) are respectively provided with a convection bellows (4); the convection bellows (4) comprises a protective cover (41), a cavity (411) is formed in the protective cover (41), the protective cover (41) is arranged below the corresponding through hole (24), and the through hole (24) is communicated with the cavity (411); be equipped with two solid fixed ring (42) that are parallel to each other in cavity (411), be located the below inlay on solid fixed ring (42) and be equipped with first filter screen (421), be located the top gu inlay on fixed ring (42) and be equipped with second filter screen (422), still be annular equidistant a plurality of branches (43) that are equipped with on cavity (411) inner wall of the top of solid fixed ring (42), it is a plurality of the inner of branch (43) is closed up and is equipped with supporting shoe (44) to center department, be equipped with motor (45) on supporting shoe (44), the coaxial flabellum (46) that is equipped with of output shaft tip of motor (45).

2. The convective cooling structure of a host for scientific and technological services according to claim 1, characterized in that: the front side surface of the machine shell (1) is provided with a door panel (12), and the door panel (12) is fixedly connected with the machine shell (1) through bolts.

3. The convective cooling structure of a host for scientific and technological services according to claim 1, characterized in that: the condensation pipes (223) are respectively positioned at two sides of the waterproof ring (23).

4. The convective cooling structure of a host for scientific and technological services according to claim 1, characterized in that: a plurality of drain holes (25) are linearly and equidistantly formed in two side walls of the cooling box (2), and the drain holes (25) are communicated with the cooling cavity (21).

5. The convective cooling structure of a host for scientific and technological services according to claim 1, characterized in that: the exhaust pipe (3) is of a hollow structure, the top surface of the exhaust pipe (3) is in an annular shape and is provided with a plurality of exhaust grooves (31) at equal intervals, and the inside of the exhaust pipe (3) is communicated with the installation cavity (11).

6. The convective cooling structure of a host for scientific and technological services according to claim 1, characterized in that: the circumferential outer wall of the protective cover (41) is provided with a plurality of air inlet grooves (412) at equal intervals in an annular shape.

7. The convective cooling structure of a host for scientific and technological services according to claim 1, characterized in that: and supporting legs (5) are arranged at the four corners of the bottom surface of the cooling box (2).