CN210804289U

CN210804289U - Noise-reduction efficient heat dissipation device of reinforced computer

Info

Publication number: CN210804289U
Application number: CN201922012059.3U
Authority: CN
Inventors: 曾景峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-06-19
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a high-efficient heat abstractor of reinforcement type computer that makes an uproar falls, the load simulator comprises a case, quick-witted case opening is preceding, quick-witted incasement portion is close to the symmetry of lower extreme bilateral position and sets up the guide way, the mainboard both ends are placed at quick-witted incasement through the guide way, the mainboard is through first screw and quick-witted case fixed connection, the fixed CPU that sets up in mainboard upper portion, the CPU upper end is provided with the fin, the fin is through first fix with screw on the mainboard, lie in and set up even first through-hole around CPU on the mainboard, first through-hole lower extreme all sets up first baffle, first baffle one. The utility model discloses simple structure, the fan is installed inside the cover pipe, rotates through the fan and drives the air current and make first baffle and second baffle rotate, and gas passes through the sleeve inside and dispels the heat to the fin, and the work is ended to the fan, and first baffle and second baffle are closed, make the sleeve be in the enclosed state, can realize the heat dissipation effectively, fall and make an uproar, dustproof effect.

Description

Noise-reduction efficient heat dissipation device of reinforced computer

Technical Field

The utility model belongs to quick-witted case heat abstractor field, specifically speaking are high-efficient heat abstractor of reinforcement type computer of making an uproar falls.

Background

At present, a CPU and a radiating fin in a computer case are generally arranged on a mainboard and fastened through a plurality of screws, the CPU and the radiating fin are both in an exposed state, the CPU and the radiating fin are in an easily-adsorbed state in the working process, a fan accelerates to drive dust to be adsorbed on the CPU and the radiating fin, and the fan is in a high-speed rotating state to generate noise in the working process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient heat abstractor of reinforcement type computer that makes an uproar falls for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a noise-reducing efficient heat dissipation device of a reinforced computer comprises a case, wherein the case is provided with a forward opening, guide grooves are symmetrically arranged at two sides of the interior of the case close to the lower end, two ends of a mainboard are arranged in the case through the guide grooves, the mainboard is fixedly connected with the case through first screws, a CPU is fixedly arranged at the upper part of the mainboard, a heat dissipation sheet is arranged at the upper end of the CPU and is fixed on the mainboard through the first screws, uniform first through holes are arranged at the periphery of the CPU on the mainboard, first baffles are arranged at the lower ends of the first through holes, one ends of the first baffles are hinged with the lower part of the mainboard, a torsion spring is sleeved on a hinge shaft, a mounting plate is arranged above the interior of the case, second through holes are arranged at positions of the mounting plate corresponding to the first through holes, second baffles are arranged at the lower ends of the second through holes, one, the lower end of the sleeve is in contact fit with the upper portion of the main board, the fan is fixedly installed in the middle of the lower portion of the installation plate, the fan and the second through hole are located inside the sleeve, the opening at the front end of the case is matched with the installation case cover, and air holes are formed in the bottom of the case and the bottom of the case.

As above a high-efficient heat abstractor of reinforcement type computer that makes an uproar falls, machine incasement wall well upper portion symmetry set up flutedly, recess side fixed mounting erects the rail, the fixed vertical electric telescopic handle that is provided with of recess lower extreme, electric telescopic handle upper end fixed mounting slider, the supporting installation of slider and perpendicular rail, slider and mounting panel one end fixed connection, the sleeve comprises a vertical section of thick bamboo and elastic bellows, vertical section of thick bamboo upper end and mounting panel lower part fixed connection, vertical section of thick bamboo lower extreme and elastic bellows upper end fixed connection, elastic bellows lower extreme and mainboard upper portion contact cooperation, the inside lateral wall of a vertical section of thick bamboo corresponds first through-hole position department and all is provided with first L type pole, first L type pole horizontal pole and vertical section of thick bamboo inner wall fixed connection, first L type pole montant and the cooperation of first baffle upper portion.

According to the efficient heat dissipation device for the noise-reducing reinforced computer, the vertical first support is fixedly mounted on the upper portion of the mounting plate, the upper end of the first support is hinged to the side face of the cross rod of the second L-shaped rod, the end portion of the vertical rod of the second L-shaped rod is in contact fit with the upper portion of the second baffle, and the other end of the second L-shaped rod is hinged to the case through the second support.

According to the efficient heat dissipation device for the noise-reducing reinforced computer, the inner wall of the vertical cylinder adopts a plurality of irregular concave holes.

According to the efficient heat dissipation device for the noise-reduction reinforced computer, the electric telescopic rod rises to the highest point at the end of work.

The utility model has the advantages that: the utility model has novel and practical structure, the two ends of the main board are fixed in the machine case through the guide grooves and the screws, the CPU and the radiating fins are both arranged in the sleeve and are not exposed, the fan causes the airflow in the sleeve to flow when working, thereby driving the second baffle at the lower part of the mounting plate and the first baffle at the lower end of the main board to rotate, the first through hole and the second through hole are opened simultaneously, so that the sleeve is permeable up and down, the airflow enters the sleeve through the second through hole under the action of the fan, the airflow is discharged through the first through hole after passing through the radiating fins, the radiating effect is achieved on the radiating fins, the gas discharged through the first through hole can not generate the gas backflow phenomenon, the gas entering the sleeve is the cold air above the mounting plate, the fan is arranged in the sleeve, the noise caused by the fan can be isolated by the sleeve, the good sound insulation, first baffle and second baffle all are in the closure state, and the sleeve is in the closure state, and the dust can not get into the sleeve in, has reached good dustproof effect, the utility model discloses simple structure, the fan is installed at set intraduct, rotates through the fan and activates the air current and make first baffle and second baffle rotate, and gas is through the sleeve inside to the fin heat dissipation, and the work is ended to the fan, and first baffle and second baffle are closed, make the sleeve be in the closure state, can realize the heat dissipation effectively, fall and make an uproar, dustproof effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A noise-reducing and strengthening efficient heat dissipation device for a computer comprises a case 1, wherein the case 1 is opened forwards, guide grooves 2 are symmetrically arranged at two sides of the inner part of the case 1 close to the lower end, two ends of a mainboard 4 are placed in the case 1 through the guide grooves 2, the mainboard 4 is fixedly connected with the case 1 through first screws 3, a CPU5 is fixedly arranged at the upper part of the mainboard 4, a heat dissipation sheet 6 is arranged at the upper end of a CPU5, the heat dissipation sheet 6 is fixed on the mainboard 4 through first screws 7, uniform first through holes 8 are formed around the CPU5 on the mainboard 4, first baffles 9 are arranged at the lower ends of the first through holes 8, one ends of the first baffles 9 are hinged with the lower part of the mainboard 4, a torsion spring is sleeved on a hinge shaft, a mounting plate 10 is arranged above the inner part of the case 1, second through holes 11 are formed at positions, corresponding to the first through holes 8, second baffles 12, one end of a second baffle plate 12 is hinged with the lower portion of the mounting plate 10, a torsion spring is sleeved on the hinge shaft, a sleeve 13 is fixedly mounted on the lower portion of the mounting plate 10, the lower end of the sleeve 13 is in contact fit with the upper portion of the main board 4, a fan 14 is fixedly mounted in the middle of the lower portion of the mounting plate 10, the fan 14 and the second through hole 11 are located inside the sleeve 13, a box cover is mounted at the opening of the front end of the case 1 in a matched mode, and air holes are formed. The utility model has novel and practical structure, the two ends of the main board 14 are fixed inside the case 1 through the guide grooves 2 and the screws 3, the CPU5 and the radiating fins 6 are all arranged inside the sleeve 13 and are not exposed any more, when the fan 14 works, the airflow inside the sleeve 13 flows to drive the second baffle 12 at the lower part of the mounting plate 10 and the first baffle 9 at the lower end of the main board 4 to rotate, the first through hole 8 and the second through hole 11 are opened simultaneously, the sleeve 13 is permeable up and down, under the action of the fan 14, the airflow enters the sleeve 13 through the second through hole 11 and is discharged through the first through hole 8 after the radiating fins, the radiating fins are radiated, the gas discharged through the first through hole 8 can not generate gas backflow phenomenon, the gas entering the sleeve 13 is the cold air above the mounting plate 10, the fan 14 is arranged inside the sleeve 13, the noise caused by the fan 14 can be isolated by the sleeve 13, play good syllable-dividing effect, be in the closure state when fan 14, first baffle 9 and second baffle 12 all are in the closure state, and sleeve 13 is in the closure state, and the dust can not get into in sleeve 13, has reached good dustproof effect, the utility model discloses simple structure, fan 14 install inside sleeve 13, rotate through fan 14 and actuate the air current and make first baffle 9 and second baffle 12 rotate, and gas passes through sleeve 13 inside and dispels the heat to the fin, and fan 14 finishes work, and first baffle 9 and second baffle 12 are closed, make sleeve 13 be in the closure state, can realize the heat dissipation effectively, fall the noise, dustproof effect.

Specifically, as shown in the figure, in the inner wall of the chassis 1 described in this embodiment, the grooves 15 are symmetrically formed in the upper middle portion, the vertical rails 16 are fixedly installed on the side surfaces of the grooves 15, the vertical electric telescopic rod 17 is fixedly arranged at the lower end of the groove 15, the sliding block 18 is fixedly installed at the upper end of the electric telescopic rod 17, the sliding block 18 is installed in cooperation with the vertical rails 16, the sliding block 18 is fixedly connected with one end of the mounting plate 10, the sleeve 13 is composed of a vertical tube 131 and an elastic corrugated tube 132, the upper end of the vertical tube 131 is fixedly connected with the lower portion of the mounting plate 10, the lower end of the vertical tube 131 is fixedly connected with the upper end of the elastic corrugated tube 132, the lower end of the elastic corrugated tube 132 is in contact fit with the upper portion of the main plate 4, the first L-shaped rod 19 is arranged at a position, corresponding. Adopt this mechanism design to make mounting panel 10 can reciprocate along with electric telescopic handle 16 together, when sleeve 13 moves down along with mounting panel 10, elasticity bellows 132 is folding, arouse sleeve 13 inner space volume to reduce, sleeve 13 inner space pressure has been increased, sleeve 13 moves down the in-process simultaneously drives first L type pole 19 and moves down, promote first baffle 9 and make its rotation range bigger, more do benefit to gas emission, when sleeve 13 moves up along with mounting panel 10, elasticity bellows 132 kick-backs under self elasticity effect, arouse sleeve 13 inner space volume increase, sleeve 13 inner space pressure has been reduced, in accelerateing to let outside cold air get into sleeve 13 through second through-hole 11, accelerate sleeve 13 inner space gas flow, play good radiating effect.

Specifically, as shown in the figure, a vertical first support 20 is fixedly mounted on the upper portion of the mounting plate 10, the upper end of the first support 20 is hinged to the lateral side of the cross bar of the second L-shaped rod 21, the end of the vertical bar of the second L-shaped rod 21 is in contact fit with the upper portion of the second baffle 12, and the other end of the second L-shaped rod 21 is hinged to the chassis 1 through a second support 22. When adopting this mechanism to make mounting panel 10 move down, second L type pole 21 promotes second baffle 12 and rotates under the effect of lever force, lets second baffle 12 rotation range bigger for inside the better entering into sleeve 13 of air for the circulation of air plays high-efficient radiating effect.

Further, as shown in the figure, the inner wall of the vertical cylinder 131 in this embodiment adopts a plurality of irregular concave holes. By adopting the mechanism, the noise caused by the fan 14 is absorbed by the irregular concave holes on the inner wall of the vertical cylinder 131 in the transmission process, so that the noise caused by the fan 14 is reduced as much as possible, and the working environment is quieter.

Further, as shown in the drawings, the electric telescopic rod 17 of the embodiment rises to the highest point at the end of the work. Through the design, the first baffle 9 and the second baffle 12 can be in a closed state after the work is finished, the sleeve 13 is in a closed state, and the dustproof effect of the mechanism is effectively realized.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high-efficient heat abstractor of reinforcement type computer that makes an uproar falls which characterized in that: comprises a case (1), the case (1) is opened forwards, guide grooves (2) are symmetrically arranged at two sides of the inner part of the case (1) close to the lower end, two ends of a mainboard (4) are placed in the case (1) through the guide grooves (2), the mainboard (4) is fixedly connected with the case (1) through first screws (3), a CPU (5) is fixedly arranged at the upper part of the mainboard (4), a radiating fin (6) is arranged at the upper end of the CPU (5), the radiating fin (6) is fixed on the mainboard (4) through first screws (7), uniform first through holes (8) are arranged on the mainboard (4) and positioned around the CPU (5), first baffles (9) are arranged at the lower ends of the first through holes (8), one ends of the first baffles (9) are hinged with the lower part of the mainboard (4), torsion springs are sleeved on hinge shafts, a mounting plate (10) is arranged above the inner part of the case (1), second through holes (11) are arranged at positions of the mounting plate (, second through-hole (11) lower extreme all sets up second baffle (12), second baffle (12) one end and mounting panel (10) lower part hinged joint, the cover has the torsional spring on the hinge pin, mounting panel (10) lower part fixed mounting sleeve (13), sleeve (13) lower extreme and mainboard (4) upper portion contact cooperation, mounting panel (10) lower part intermediate position fixed mounting fan (14), fan (14) and second through-hole (11) all are located inside sleeve (13), quick-witted case (1) front end opening part cooperation installation case lid, the gas pocket is all seted up to the bottom and the bottom of quick-witted case (1).

2. The apparatus of claim 1, wherein the noise reducing and reinforcing computer heat sink comprises: the middle upper part of the inner wall of the case (1) is symmetrically provided with grooves (15), the side surfaces of the grooves (15) are fixedly provided with vertical rails (16), the lower end of each groove (15) is fixedly provided with a vertical electric telescopic rod (17), the upper end of each electric telescopic rod (17) is fixedly provided with a sliding block (18), each sliding block (18) is matched and installed with each vertical rail (16), each sliding block (18) is fixedly connected with one end of each mounting plate (10), each sleeve (13) consists of a vertical tube (131) and an elastic corrugated tube (132), the upper end of each vertical tube (131) is fixedly connected with the lower part of each mounting plate (10), the lower end of each vertical tube (131) is fixedly connected with the upper end of each elastic corrugated tube (132), the lower end of each elastic corrugated tube (132) is in contact fit with the upper part of the main plate (4), the positions of the inner side walls of the vertical tubes (131) corresponding to the first through holes (8) are respectively, the vertical rod of the first L-shaped rod (19) is in contact fit with the upper part of the first baffle plate (9).

3. The apparatus of claim 2, wherein the noise reduction and reinforcement computer heat sink comprises: mounting panel (10) upper portion fixed mounting have vertical first support (20), first support (20) upper end and second L type pole (21) horizontal pole side hinged joint, second L type pole (21) montant tip and second baffle (12) upper portion contact cooperation, second L type pole (21) other end and quick-witted case (1) are through second support (22) hinged joint.

4. The apparatus of claim 2, wherein the noise reduction and reinforcement computer heat sink comprises: the inner wall of the vertical cylinder (131) adopts a plurality of irregular concave holes.

5. The apparatus of claim 3, wherein the heat sink comprises: the electric telescopic rod (17) rises to the highest point when the work is finished.