CN210835987U - Heat dissipation box for embedded assembly of computer CPU - Google Patents

Abstract

The utility model discloses a heat dissipation box of embedded equipment of computer CPU, including connecting bolt, inner shell and shell, the inner shell is located the inside of shell, the one end activity of connecting bolt is pegged graft at the inner shell, and the other end activity of connecting bolt is pegged graft on the shell, and the one end welding of connecting bolt has the baffle, and the inner wall of baffle and inner shell contacts each other, and the nut is installed to the other end screw thread of connecting bolt, and the nut contacts each other with the outer wall of shell, the outer wall lower extreme symmetric welding of shell has the installation angle, and the activity is pegged graft on the installation angle has the installation nail, and the inner wall top of shell has vice motor through the bolt fastening, installs vice flabellum on the output shaft of vice motor, the inner wall top of inner shell has the mounting bracket through the bolt fastening, installs main motor on the mounting. The utility model discloses, the heat dissipation fan in the heat dissipation box is main fan cooperation auxiliary fan and constitutes, forms main and auxiliary binary channels heat dissipation chamber, increases the radiating effect.

Description

Heat dissipation box for embedded assembly of computer CPU

Technical Field

The utility model relates to a computer heat abstractor technical field specifically is a heat dissipation box of embedded equipment of computer CPU.

Background

High temperature is a large enemy of integrated circuits, the high temperature can not only cause unstable system operation and shorten the service life, but also possibly burn some parts, the heat dissipation is a device or an instrument which transfers heat generated by machinery or other appliances in the working process in time so as to avoid influencing the normal work of the machinery or other appliances, and common radiators can be divided into air cooling, heat pipe radiators, liquid cooling, semiconductor refrigeration, compressor refrigeration and the like according to the heat dissipation mode.

As is well known, most heat sinks absorb heat by contacting with the surfaces of heat generating components, and then transfer the heat to a remote place, such as air in a case, and then the case transfers the hot air to the outside of the case, so as to dissipate the heat of the computer.

The traditional computer adopts a single-fan radiating mode, the radiating efficiency of a single fan is lower, and the computer with increasingly rich functions and greatly increased heat production cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation box of embedded equipment of computer CPU possesses compact structure, and it is convenient to use, and the heat dissipation fan in the heat dissipation box is the supplementary fan of main fan cooperation and constitutes, forms main supplementary binary channels heat dissipation chamber, increases radiating effect's advantage, solves traditional computer and adopts the radiating mode of single fan, and the radiating efficiency of single fan is lower, can not satisfy the problem that the function is abundant day by day, heat production greatly increased's computer has.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat dissipation box of embedded equipment of computer CPU, includes connecting bolt, inner shell and shell, the inner shell is located the inside of shell, the one end activity of connecting bolt is pegged graft at the inner shell, and the other end activity of connecting bolt is pegged graft on the shell, the outer wall lower extreme symmetrical welding of shell has the erection angle, and the activity is pegged graft on the erection angle has the installation nail, and the inner wall top of shell has vice motor through the bolt fastening, installs vice flabellum on the output shaft of vice motor, the inner wall top of inner shell has the mounting bracket through the bolt fastening, installs main motor on the mounting bracket, installs main flabellum on the output shaft of main motor.

Preferably, the inner shell and the outer shell are both provided with through holes matched with the connecting bolts, and the connecting bolts are movably inserted in the through holes.

Preferably, the inner shell is provided with a through hole facing the main motor, and the outer shell is provided with a heat dissipation window facing the auxiliary motor.

Preferably, the one end welding that the connecting bolt is located the inner shell inside has the baffle, the inner wall of baffle and inner shell mutual contact, and the connecting bolt is located the one end screw thread of shell outer wall and installs the nut, the nut and the outer wall of shell mutual contact.

Preferably, an air duct is present between the inner and outer shells.

Preferably, the number of the mounting nails is two, and the two mounting nails are symmetrically distributed relative to the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a heat dissipation box of embedded equipment of computer CPU can fix the device in appointed position department through the mounting nail in the use, switch on the power on the mainboard through the wire, then can respond to the temperature of computer mainboard through the temperature sensor who installs on the computer mainboard, when the computer mainboard is at normal temperature, control vice motor work, vice motor drives vice flabellum rotation, and then produce wind-force, wind-force blows to the mainboard through the wind channel between shell and the inner shell, dispel the heat to the mainboard, when computer mainboard temperature promotes too high, at this moment, steerable main motor circular telegram, main motor drives main fan blade rotation, wind-force that main fan blade produced cooperates with the wind-force that vice flabellum produced to dispel the heat to the mainboard together, when the temperature reduces, the controller on the mainboard controls main motor outage, when needs to dismantle the maintenance, the inner shell can be separated from the outer shell only by screwing off the screw cap to separate the connecting bolt, the structure is compact, the use is convenient, the heat dissipation fan in the heat dissipation box is formed by matching the main fan and the auxiliary fan, a main-auxiliary double-channel heat dissipation cavity is formed, and the heat dissipation effect is improved.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic view of a top-view connection structure of the outer shell and the inner shell according to the present invention.

In the figure: 1. installing a nail; 2. a connecting bolt; 3. a main fan blade; 4. a main motor; 5. a mounting frame; 6. a through hole; 7. a baffle plate; 8. an inner shell; 9. mounting an angle; 10. a nut; 11. a secondary motor; 12. a heat dissipation window; 13. an auxiliary fan blade; 14. a housing; 15. an air duct.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a heat dissipation box of embedded equipment of computer CPU, including the connecting bolt 2, inner shell 8 and shell 14, inner shell 8 is located the inside of shell 14, the outer wall lower extreme symmetrical welding of shell 14 has erection angle 9, the activity is pegged graft on the erection angle 9 and is had installation nail 1, installation nail 1 is totally two, two installation nails 1 are the symmetric distribution for shell 14, and there is vice motor 11 on the inner wall top of shell 14 through the bolt fastening, install vice flabellum 13 on the output shaft of vice motor 11, in the use, can fix the device in appointed position department through installation nail 1.

The one end activity of connecting bolt 2 is pegged graft at inner shell 8, and the other end activity of connecting bolt 2 is pegged graft on shell 14, the one end welding that connecting bolt 2 is located inner shell 8 inside has baffle 7, baffle 7 and inner shell 8's inner wall is contacted each other, and the one end screw thread that connecting bolt 2 is located the outer wall of shell 14 installs nut 10, nut 10 and shell 14's outer wall contact each other, all set up on inner shell 8 and the shell 14 with the perforation of connecting bolt 2 looks adaptation, 2 activity pegs graft in the perforation, when the maintenance is dismantled to needs, only need twist off nut 10 and make connecting bolt 2 break away from and can make inner shell 8 separate out shell 14.

Switch on the power on the mainboard through the wire, then the temperature of the temperature sensor response computer mainboard of installation on the accessible computer mainboard, when the computer mainboard is in normal temperature, the work of the vice motor 11 of control, vice motor 11 drives vice flabellum 13 and rotates, and then produces wind-force, has wind channel 15 between inner shell 8 and the shell 14, and wind-force blows to the mainboard through wind channel 15 between shell 14 and the inner shell 8, dispels the heat to the mainboard.

There is mounting bracket 5 on the inner wall top of inner shell 8 through the bolt fastening, install main motor 4 on the mounting bracket 5, install main flabellum 3 on the output shaft of main motor 4, when computer motherboard temperature promoted too high, at this moment, steerable main motor 4 circular telegram, main motor 4 drives main flabellum 3 and rotates, the wind-force that the wind-force cooperation that main flabellum 3 produced is vice flabellum 13 production dispels the heat to the mainboard together, when the temperature reduced, controller control main motor 4 outage on the mainboard, compact structure, it is convenient to use, the heat dissipation fan in the heat dissipation box is main fan cooperation auxiliary fan and constitutes, form main supplementary binary channels heat dissipation chamber, increase the radiating effect.

The inner shell 8 is provided with a through hole 6, the through hole 6 faces the main motor 4, the outer shell 14 is provided with a heat radiation window 12, and the heat radiation window 12 faces the auxiliary motor 11, so that the fluidity of air between the devices is ensured.

The main motor 4 and the auxiliary motor 11 can be TEC2418 in model, and have the advantages of small size, low noise and the like.

The working principle is as follows: the utility model discloses a heat dissipation box of computer CPU embedded type equipment can be fixed in appointed position through mounting nail 1 in the use, through the power on the mainboard of wire switch-on, then can respond to the temperature of computer mainboard through the temperature sensor of installation on the computer mainboard, when the computer mainboard is in normal temperature, control vice motor 11 work, vice motor 11 drives vice flabellum 13 and rotates, and then produce wind-force, wind-force blows to the mainboard through wind channel 15 between shell 14 and inner shell 8, dispel the heat to the mainboard, when computer mainboard temperature rises too high, at this moment, can control main motor 4 to energize, main fan blade 3 is driven to rotate by main motor 4, wind-force that main flabellum 3 produced cooperates with the wind-force that vice flabellum 13 produced and dispels the heat to the mainboard together, when the temperature reduces, the controller on the mainboard controls main motor 4 to cut off the power supply, when disassembly and maintenance are required, the inner shell 8 can be separated from the outer shell 14 by simply unscrewing the nut 10 and disengaging the connecting bolt 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a heat dissipation box of embedded equipment of computer CPU, includes connecting bolt (2), inner shell (8) and shell (14), its characterized in that: the fan blade mounting structure is characterized in that the inner shell (8) is located inside the outer shell (14), one end of the connecting bolt (2) is movably connected with the inner shell (8) in an inserting mode, the other end of the connecting bolt (2) is movably connected with the outer shell (14) in an inserting mode, the outer wall lower end of the outer shell (14) is symmetrically welded with mounting angles (9), mounting nails (1) are movably connected with the mounting angles (9) in an inserting mode, auxiliary motors (11) are fixed to the top ends of the inner walls of the outer shell (14) through bolts, auxiliary fan blades (13) are installed on output shafts of the auxiliary motors (11), mounting frames (5) are fixed to the top ends of the inner walls of the inner shell (8) through bolts, main motors (4) are installed on the mounting frames (5), and.

2. The computer CPU embedded assembled heat dissipation case of claim 1, wherein: the inner shell (8) and the outer shell (14) are both provided with through holes matched with the connecting bolts (2), and the connecting bolts (2) are movably inserted in the through holes.

3. The computer CPU embedded assembled heat dissipation case of claim 1, wherein: the motor is characterized in that a through hole (6) is formed in the inner shell (8), the through hole (6) faces the main motor (4), a heat dissipation window (12) is formed in the outer shell (14), and the heat dissipation window (12) faces the auxiliary motor (11).

4. The computer CPU embedded assembled heat dissipation case of claim 1, wherein: the one end welding that connecting bolt (2) are located inner shell (8) inside has baffle (7), and the inner wall of baffle (7) and inner shell (8) contacts each other, and connecting bolt (2) are located the one end screw thread of shell (14) outer wall and install nut (10), and nut (10) and the outer wall of shell (14) contact each other.

5. The computer CPU embedded assembled heat dissipation case of claim 1, wherein: an air duct (15) is arranged between the inner shell (8) and the outer shell (14).

6. The computer CPU embedded assembled heat dissipation case of claim 1, wherein: the number of the mounting nails (1) is two, and the two mounting nails (1) are symmetrically distributed relative to the shell (14).

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