CN107656602A - A kind of Multifunction ventilated device for computer equipment - Google Patents

Abstract

The invention discloses a multifunctional ventilation device for computer equipment, which comprises a main frame case shell, in which a dust removal prevention ventilation system is arranged, and the dust removal prevention ventilation system includes an air inlet arranged on the main frame case shell , an air outlet, and an air inlet box and an air suction box arranged outside the casing of the host computer case. One end of the air inlet box is provided with an air inlet fan, and an air inlet pipe is connected between the other end of the air inlet box and the air outlet. The air inlet The pipe extends into the shell of the host chassis, and the exhaust box is provided with an exhaust fan. The outlet makes there is a weak airflow inside the chassis of the host machine at all times, which not only dissipates heat from the chassis, but also achieves a certain dust removal effect, preventing dust from falling inside the chassis and accumulating in the chassis for a long time is difficult to clean.

Description

A multifunctional ventilation device for computer equipment

technical field

The invention relates to the technical field of computer equipment, in particular to a multifunctional ventilation device for computer equipment.

Background technique

A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. With the development of computer science and technology, computers are gradually being widely used. Today, integrated circuits are used extensively in components of computer equipment. As we all know, the heat that causes high temperature does not come from outside the computer, but from inside the computer, or inside the integrated circuit. High temperature will not only lead to unstable operation of the system, shorten the service life, and may even burn some components. Therefore, it is necessary to perform heat dissipation treatment on the inside of the computer equipment, so as to take away the heat generated by the components inside the computer equipment in time, so that the components can work within a specified temperature range.

In order to improve the existing technology, people have carried out long-term exploration and proposed various solutions. In the prior art, the cooling fan is generally equipped with an air inlet channel to enter the low-temperature gas, which is conducive to rapid cooling and solves the problem of poor cooling effect of the cooling fan in the computer. It has the advantages of concentrated air intake, low temperature and good cooling effect of the cooling fan. But there are following weak points in this invention:

(1) Due to the airflow blowing to the fixed position inside the chassis of the main engine, the cooling is not uniform, resulting in cooling in some places, but not cooling in other places, and the heat dissipation effect is poor;

(2) The cooling of the computer equipment is carried out by means of blowing. As a result of the heat dissipation, a large amount of dust is easily gathered by the rotation of the fan, and the dust easily enters the inside of the computer equipment, causing accumulation inside the computer equipment and affecting the normal use of the computer equipment;

(3) The existing cleaning device can only sweep away the accumulated dust in the computer equipment to achieve the goal, but cannot solve the problem of computer equipment dust accumulation from the source, and needs to repeatedly clean the dust inside the computer equipment.

Contents of the invention

In order to overcome the shortcomings of the existing technical solutions, the present invention provides a multifunctional ventilation device for computer equipment to solve the problems raised by the background technology.

The technical solution adopted by the present invention to solve the technical problem is: a multifunctional ventilation device for computer equipment, including a mainframe chassis shell, characterized in that: the mainframe chassis shell is equipped with a dust-proof ventilation system, and the anti-dust The dust removal and ventilation system includes an air inlet and an air outlet arranged on the casing of the main engine case, and an air inlet box and an exhaust box arranged outside the casing of the main engine casing. An air inlet pipe is connected between the air outlets, and the air inlet pipe extends into the shell of the main engine chassis, and an exhaust fan is provided in the air exhaust box, and the exhaust fan is provided with an air exhaust pipe, and the air exhaust pipe passes through the air outlet To the outside of the host chassis shell, the exhaust box is provided with an exhaust outlet.

As a preferred technical solution of the present invention, the air inlet of the dust-removing ventilation system is provided with a dust-proof device for the vent, and the dust-proof device for the vent includes a dust filter box and a drying box arranged outside the shell of the main engine chassis. The two ends of the dust filter box are respectively provided with a dust filter inlet and a dust filter outlet. The dust filter inlet is connected to the exhaust outlet. There are several dust filter partitions with mesh holes in the dust filter box. Between any two of the dust filter partitions There is a water-soaked dust filter sponge between them, the upper end of the dust filter box is provided with an openable dust filter cover, the two ends of the dry box are provided with a drying inlet and a drying outlet, the drying inlet is connected with the dust filter outlet, and the drying The outlet is connected with the air inlet pipe, and the drying box is filled with desiccant.

As a preferred technical solution of the present invention, the air outlet of the dust-removal ventilation system is provided with a dust storage and collection device, and the dust storage and collection device includes a dust storage box arranged outside the shell of the main machine chassis, and the dust storage box There are dust storage inlets and dust storage outlets at both ends, the dust removal inlet is connected to the exhaust outlet, the dust storage box is provided with a wet dust storage sponge, and the upper end of the dust storage box is provided with a dust storage box that can be opened and closed. The dust storage cover is provided with a water filling hole for adding water.

As a preferred technical solution of the present invention, a sliding installation mechanism is also provided in the casing of the main engine case, and a sliding limit device is provided in the sliding installation mechanism, the sliding installation mechanism includes a mounting plate, and the casing of the main engine casing A driving device for driving the movement of the installation plate is provided inside. The installation plate is provided with a cleaning and cooling device, an ash removal device, a cleaning and cooling device and a drying and cooling device. The ash removal device is arranged in the cleaning and cooling device.

As a preferred technical solution of the present invention, the cleaning and heat dissipation device includes a cleaning mounting seat fixed on the lower end surface of the mounting plate, a cleaning fixing frame and a dust suction fixing frame, and the cleaning fixing frame and the dust suction fixing frame are respectively located On both sides of the mounting base, the cleaning mounting base is provided with a cleaning motor whose output shaft is vertically downward. The output shaft of the cleaning motor extends out of the lower end of the cleaning mounting base. Shaped cleaning turntable, the lower end of the cleaning turntable is installed with a circular cleaning brush, the lower end of the cleaning fixed frame is connected with a cleaning nozzle, and the cleaning nozzle is obliquely facing the bottom of the cleaning brush, and the dust suction fixed frame A trumpet-shaped dust suction hood is horizontally connected to the bottom of the dust suction hood, and the big end of the dust suction hood faces the cleaning brush.

As a preferred technical solution of the present invention, the cleaning and heat dissipation device includes a cleaning box arranged outside the shell of the main machine chassis and a cleaning wheel arranged under the mounting plate through a cleaning frame, and the cleaning box is provided with a A liquid outlet pipe, the liquid outlet pipe is provided with a liquid outlet valve, the cleaning wheel is located behind the cleaning brush, one end of the cleaning wheel is connected to the cleaning motor, and the wheel surface of the cleaning wheel is provided with a cleaning sponge. A drip tube is arranged between the cleaning wheel and the mounting plate, and the drip tube is fixed on the cleaning rack through the drip bracket, and the upper end of the drip tube is connected with the liquid outlet pipe.

As a preferred technical solution of the present invention, the drying and heat dissipation device includes a drying rack and an air drying rack installed on the mounting plate, a drying wheel installed on the drying rack, and an air drying nozzle installed on the air drying rack. The wheel surface of the drying wheel is provided with a drying sponge, the axle of the drying wheel is fixedly connected to the axle of the cleaning wheel, the air-drying nozzle is located behind the drying wheel, and the lower end of the air-drying nozzle is obliquely facing the drying wheel. Below the wheel, the air-drying nozzle extends into the mainframe chassis shell.

As a preferred technical solution of the present invention, the drive device includes an X-direction rack that drives the mounting plate to move in the X-direction, an X-direction gear and a synchronous rod, and the X-direction rack is fixed on the groove bottom of the chute, so The X-direction gear is arranged on one end of the sliding seat through the X-direction gear frame, the X-direction gear meshes with the X-direction rack, the inside of the synchronization rod is rotatably inserted into the fixed rod, and the two ends of the synchronization rod A synchronous gear is provided, a synchronous belt is connected between the synchronous gear and the X-direction gear, a synchronous motor is provided on the synchronous rod, a belt is connected between the rotating shaft of the synchronous motor and the synchronous rod, and the driving device also It includes a drive rod and a Y-direction gear that drive the installation plate to move in the Y direction. The drive rod is located above the fixed rod and the two ends of the drive rod are fixed on the fixed rod through brackets. The lower end of the drive rod is provided with a Y-direction gear meshing The Y-direction rack, the Y-direction gear is arranged on the upper end surface of the sliding sleeve, and one end of the Y-direction gear is connected with a Y-direction motor.

As a preferred technical solution of the present invention, the drive device also includes a hollow lifting cylinder that drives the mounting plate to move up and down, the lifting cylinder is provided with a lifting cylinder with a piston rod vertically downward, and the piston rod of the lifting cylinder Pass through the bottom of the lifting tube and the piston rod of the lifting cylinder is fixedly connected with the upper end of the support rod.

As a preferred technical solution of the present invention, the ash removal device includes an ash removal fixing rod arranged outside the cleaning and fixing seat, and the ashing removal fixing rod is rotatably provided with an L-shaped ash removal rod through the ash removal rotating shaft, One end of the ashing shaft is connected with an ashing motor, and the ashing fixing rod is provided with an inverted L-shaped limit seat for limiting the rotation range of the ashing rod. At the same time, the bottom of the ash hitting rod was vertical, and when the top of the ash hitting rod was in contact with the bottom of the limit seat, the bottom of the ash hitting rod was horizontally inserted into the cleaning brush.

Compared with prior art, the beneficial effect of the present invention is:

In the present invention, a cleaning and heat dissipation device is provided, and the internal air intake fan blows the internal components of the computer equipment to cool down the computer equipment; the X-direction driving device and the Y-direction driving device enable the air intake fan to blow air to every corner of the computer equipment without dead ends. The heat dissipation is more uniform and the heat dissipation effect is better;

(1) The present invention realizes the cleaning of computer equipment under the combined action of the above-mentioned devices by arranging a cleaning heat dissipation device, a cleaning heat dissipation device and a drying heat dissipation device;

(2) the present invention is by arranging cleaning heat dissipation device, cleaning heat dissipation device and dry heat dissipation device, under the joint action of above-mentioned three kinds of devices, the heat of device in the main frame chassis casing is taken away, realizes the heat radiation of computer equipment;

(3) In the present invention, the realization of the cleaning function and the heat dissipation function is all completed by cleaning the heat dissipation device, cleaning the heat dissipation device and drying the heat dissipation device, simplifying the structure and reducing the cost; Separation, more diverse functions;

(4) In the present invention, the cleaning heat dissipation device, the cleaning heat dissipation device and the drying heat dissipation device are all arranged on the mounting plate, and by setting the driving device, the cleaning and heat dissipation device can automatically realize the cleaning and cleaning of various places in the computer equipment. Heat dissipation, clean without dead angle and even heat dissipation;

(5) The present invention can absorb the dust and water vapor entering the air of the host chassis shell by setting the vent dustproof device, thereby realizing cleaning computer equipment at the source, and preventing the wet air flow from corroding the components, and prolonging the life of the computer equipment.

Description of drawings

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

Fig. 2 is the structural representation of the anti-dust ventilation system of the present invention;

Fig. 3 is the schematic diagram of sliding installation mechanism of the present invention;

Fig. 4 is a schematic structural view of the vent dustproof device of the present invention;

Fig. 5 is a schematic structural view of the dust storage and collection device of the present invention;

Fig. 6 is a partial structural schematic diagram of the sliding limiting device of the present invention;

Fig. 7 is a partial structural schematic diagram of the sliding limiting device of the present invention;

Fig. 8 is a partial structural schematic diagram of the driving device of the present invention;

Fig. 9 is a partial structural schematic diagram of the driving device of the present invention;

Fig. 10 is a schematic structural view of the lower end of the mounting plate of the present invention;

Fig. 11 is a side view structural schematic diagram of the cleaning and cooling device of the present invention;

Fig. 12 is a side view structural schematic diagram of the drying and cooling device of the present invention;

Fig. 13 is a structural schematic diagram of the ashing device of the present invention.

In the picture:

1-Mainframe chassis shell; 2-Dust-proof ventilation system; 3-Sliding installation mechanism; 4-Dust-proof device for vents; 5-Dust storage and collection device; 6-Sliding limit device; 7-Drive device; Device; 9-ashing device; 10-cleaning and cooling device; 11-drying and cooling device;

201-air inlet; 202-air outlet; 203-inlet box; 204-exhaust box; 205-inlet fan; 206-inlet pipe; 207-exhaust fan;

301-chute; 302-sliding seat; 303-fixed rod; 304-sliding sleeve; 305-support rod; 306-installation plate;

401-dust filter box; 402-drying box; 403-filter dust inlet; 404-filter dust outlet; 405-dust filter partition; 406-dust filter sponge; 407-dust filter cover; 408-drying inlet; ;

501-dust storage box; 502-dust storage inlet; 503-dust storage outlet; 504-dust storage sponge; 505-dust storage cover; 506-water hole;

601-chute limit block; 602-chute impact block; 603-fixed rod limit block; 604-fixed rod impact block; 605-chute buffer spring; 606-fixed rod buffer spring; 607-elastic contact Floor;

701-X to rack; 702-X to gear; 703-synchronous rod; 704-X to gear frame; 705-synchronous gear; 706-synchronous belt; 707-synchronous motor; -Y-direction gear; 711-Y-direction rack; 712-Y-direction motor; 713-lift cylinder; 714-lift cylinder;

801-cleaning mount; 802-cleaning fixed frame; 803-vacuum fixed frame; 804-cleaning motor; 805-cleaning turntable; 806-cleaning brush; 807-cleaning nozzle;

901-ashing fixed rod; 902-ashing rotating shaft; 903-ashing rod; 904-ashing motor; 905-limit seat;

1001-cleaning box; 1002-cleaning frame; 1003-cleaning wheel; 1004-outlet pipe; 1005-outlet valve; 1006-cleaning motor; 1007-cleaning sponge;

1101-drying rack; 1102-drying wheel; 1103-air drying rack; 1104-air drying nozzle; 1105-drying sponge.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented. The terms of direction and position mentioned in the present invention, such as "upper", "middle", "lower", "front", "rear", "left", "right", "inner", "outer", "side ", etc., are only for reference to the orientation and position of the attached drawings. Therefore, the terms of direction and position are used to illustrate and understand the present invention, but not to limit the present invention.

Example:

As shown in Figures 1 to 13, the present invention provides a multifunctional ventilation device for computer equipment, including a mainframe chassis shell 1, and a dust-removal ventilation system 2 and a sliding installation mechanism 3 are arranged inside the mainframe chassis shell 1 , the front and rear ends of the anti-dust ventilation system 2 are respectively provided with a vent dust-proof device 4 and a dust collection device 5, and the sliding installation mechanism 3 is provided with a sliding limit device 6, and the sliding installation mechanism 3 A mounting plate 306 is provided, and a driving device 7 for driving the mounting plate 306 to move is provided inside the main engine chassis shell 1. The mounting plate 306 is provided with a cleaning heat dissipation device 8, an ash removal device 9, a cleaning heat dissipation device 10 and a drying heat dissipation device. Device 11, the ash removal device 9 is arranged in the cleaning and cooling device 8 of the ash removal device 9;

As shown in Figures 1 and 2, in the present invention, the dust-proof ventilation system 2 includes an air inlet 201, an air outlet 202, and an air inlet box 203 arranged outside the main machine chassis shell 1, Air suction box 204, one end of the air inlet box 203 is provided with an air inlet fan 205, and an air inlet pipe 206 is connected between the other end of the air inlet box 203 and the air outlet 202, and the air inlet pipe 206 extends to the main engine chassis shell 1 Inside, the air exhaust box 204 is provided with an exhaust fan 207, and the exhaust fan 207 is provided with an air exhaust pipe 208, and the air exhaust pipe 208 extends through the air outlet 202 to the main engine chassis shell 1, and the air exhaust box 204 An exhaust outlet 209 is provided; the air intake fan 205 draws the air outside the host chassis shell 1 into the air intake box 203, and sends it into the host chassis shell 1 through the air inlet pipe 206, and the exhaust fan 207 draws out the air in the host chassis shell 1 , so that the host chassis shell 1 is ventilated and discharged through the exhaust outlet 209, so that the host chassis shell is ventilated and discharged through the exhaust outlet, so that there is a weak airflow inside the host chassis shell at all times, which not only dissipates heat from the chassis, but also exhausts it through the exhaust outlet. It can achieve a certain dust removal effect, and will not make the dust fall inside the case, and it will be difficult to clean up if it accumulates in the case for a long time;

As shown in Fig. 1 and Fig. 3, in the present invention, the sliding installation mechanism 3 includes chute 301 arranged on the two X-direction inner walls of the host chassis shell 1, and the chute 301 is provided with a slidable seat 302, a fixed rod 303 is connected between the two sliding seats 302, a sliding sleeve 304 is slidably sleeved on the fixed rod 303, and a support rod 305 is provided at the lower end of the sliding sleeve 304. The lower end of the support rod 305 is provided with a mounting plate 306;

As shown in Fig. 1, Fig. 2 and Fig. 4, in the present invention, the vent dustproof device 4 includes a dust filter box 401 and a drying box 402 arranged on the outside of the main machine chassis shell 1, and the two ends of the dust filter box 401 A dust filter inlet 403 and a dust filter outlet 404 are respectively provided, and the dust filter inlet 403 is connected to the exhaust outlet 209, and a number of dust filter partitions 405 with mesh holes are arranged in the dust filter box 401, so that the dust filter partition 405 designed in this way will not To hinder the passage of air flow, a water-soaked dust filter sponge 406 is provided between any two of the dust filter partitions 405, and an openable dust filter cover 407 is provided on the upper end of the dust filter box 401, and the two ends of the drying box 402 A drying inlet 408 and a drying outlet 409 are provided, the drying inlet 408 is connected to the dust filter outlet 404, the drying outlet 409 is connected to the air inlet pipe 206, and the drying box 402 is filled with a desiccant 410;

As shown in Fig. 1, Fig. 2 and Fig. 4, in the present invention, the air of the air inlet box 203 needs to pass through the dust filter box 401 before entering the main engine chassis shell 1, and the air flow enters the dust filter box 401 from the dust filter inlet 403, when the air flow passes through the water-immersed When the dust filter sponge 406 is used, the dust in the airflow adheres to the dust filter sponge 406 soaked in water, thereby filtering the dust in the airflow, and the airflow after filtering leaves the dust filter box 401 from the dust filter outlet 404, because the airflow passes through the dust filter sponge 406 soaked in water Afterwards, the degree of humidity increases. If it is not treated, when the humid air flow enters the mainframe chassis shell 1 and contacts the components inside the computer equipment, it will easily corrode the components and reduce the life of the computer equipment. By setting the drying box 402, the humid air flow leaves the dust filter box 401 Finally, it enters the drying box 402 from the drying inlet 408, and the drying box 402 is provided with a desiccant 410. When the moist airflow contacts the desiccant 410, the moisture in the airflow is absorbed by the desiccant 410, so that the airflow becomes dry, and the dried airflow Leave from drying outlet 409, and enter in the box 1 through air inlet pipe 206;

As shown in Fig. 1, Fig. 2 and Fig. 5, in the present invention, the dust storage and collecting device 5 includes a dust storage box 501 arranged outside the casing 1 of the main engine, and two ends of the dust storage box 501 are provided with storage Dust inlet 502 and dust storage outlet 503, the dust removal inlet 501 is connected with the exhaust outlet 209, the dust storage box 501 is provided with a wet dust storage sponge 504, and the upper end of the dust storage box 501 is provided with an openable The dust storage cover 505 is provided with a water filling hole 506 for adding water on the dust storage cover 505. The airflow discharged from the air outlet 209 enters the dust storage box 501 from the dust storage inlet 502. When the air passes through the wet dust storage sponge 504 , the dust mixed in the airflow is absorbed by the dust storage sponge 504, preventing the dust from being directly discharged into the atmosphere;

As shown in Fig. 6 and Fig. 7, in the present invention, the sliding limit device 6 includes a chute limiting block 601 and a chute bearing block 602 arranged on both sides of the chute 301, and arranged on both sides of the fixed rod 303. The fixed rod limit block 603 and the fixed rod impact block 604 at the end, the chute impact block 602 is located between the chute limit block 601 and the slide seat 302, the chute impact block 602 and the chute limit A chute buffer spring 605 is arranged between the position blocks 601, the fixed rod impact block 604 is located between the fixed rod limit block 603 and the sliding sleeve 304, the fixed rod impact block 604 and the fixed rod limit block 603 There is a fixed rod buffer spring 606 between them, and the side of the chute bearing block 602 facing the slide seat 302 and the side of the fixed rod buffering block 606 facing the sliding sleeve 306 are all provided with elastic contacts made of rubber. The layer 607 can well protect the sliding seat 302, the sliding sleeve 304, the chute bumper 602 and the fixed rod bumper 606. By setting the sliding limit device 6, the sliding seat 302 and the sliding sleeve 304 will not exceed Stroke, and when the sliding seat 302 and the sliding sleeve 304 approach the limit stroke, the chute buffer spring 605 and the fixed rod buffer spring 606 absorb kinetic energy to reduce the impact force, thereby protecting the sliding installation mechanism 3;

As shown in Figure 8, in the present invention, the drive device 7 includes an X-direction rack 701 for driving the mounting plate 306 to move in the X-direction, an X-direction gear 702 and a synchronous rod 703, and the X-direction rack 701 is fixed on On the groove bottom of the chute 301, the X-direction gear 702 is arranged at one end of the slide seat 302 through the X-direction gear frame 704, the X-direction gear 702 meshes with the X-direction rack 701, and the inside of the synchronization rod 703 is rotatable The two ends of the synchronous pole 703 are provided with a synchronous gear 705, and a synchronous belt 706 is connected between the synchronous gear 705 and the X-direction gear 702. The synchronous pole 703 is provided with a synchronous Motor 707, belt 708 is connected between the rotating shaft of described synchronous motor 707 and synchronous rod 703; A X-direction gear 702 rotates, so that the X-direction gear 702 moves on the X-direction rack 701, and the sliding seat 302 moves in the chute 31 accordingly, so that the mounting plate 306 moves upward in the X direction;

As shown in FIG. 9 , in the present invention, the drive device 7 also includes a drive rod 709 and a Y-direction gear 710 that drive the mounting plate 306 to move in the Y direction. The drive rod 709 is located above the fixed rod 303 and the drive rod 709 Both ends are fixed on the fixed rod 303 by brackets, the lower end of the drive rod 709 is provided with a Y-direction rack 711 engaged with a Y-direction gear 710, and the Y-direction gear 710 is arranged on the upper end surface of the sliding sleeve 304, and the One end of the Y gear 710 is connected with a Y motor 712; the Y motor 712 drives the Y gear 710 to rotate, so that the Y gear 710 moves on the Y rack 711, and drives the sliding sleeve 304 to move on the fixed rod 303, thereby moving the mounting plate 306 in the Y upward direction;

As shown in Figure 3, in the present invention, the drive device 7 also includes a hollow lifting cylinder 713 that drives the mounting plate 306 to move up and down, and the lifting cylinder 714 is provided with a vertically downward lifting cylinder 714 with a piston rod inside the lifting cylinder 713, so that The piston rod of the lifting cylinder 714 passes through the bottom of the lifting cylinder 713 and the piston rod of the lifting cylinder 714 is fixedly connected with the upper end of the support rod 305; the piston rod of the lifting cylinder 714 stretches out or retracts to drive the support rod 305 to move up and down, thereby The mounting plate 306 fixed on the lower end of the support rod 305 moves up and down;

As shown in Fig. 1, Fig. 10, Fig. 11 and Fig. 13, in the present invention, the cleaning and cooling device 8 includes a hollow cleaning mounting seat 801 fixed on the lower end surface of the mounting plate 306, a cleaning fixing frame 802 and a dust suction fixing frame 803, the cleaning fixing frame 802 and the dust suction fixing frame 803 are respectively located on both sides of the cleaning mounting base 801, the cleaning mounting base 801 is provided with a cleaning motor 804 whose output shaft is vertically downward, and the cleaning motor 804 The output shaft extends out of the lower end of the cleaning mount 801, the output shaft of the cleaning motor 801 is connected with a circular cleaning turntable 805, the lower end of the cleaning turntable 805 is installed with a circular cleaning brush 806, and the cleaning is fixed The lower end of the frame 802 is connected with a cleaning nozzle 807, the upper end of the cleaning nozzle 807 is connected with the end of the air inlet pipe 20 extending into the main engine chassis shell 1, and the lower end of the cleaning nozzle 807 is obliquely facing the bottom of the cleaning brush 806. A trumpet-shaped dust collection cover 808 is horizontally connected to the bottom of the dust suction fixing frame 803, the big end of the dust collection cover 808 is facing the cleaning brush 806, and the small end of the dust collection cover 808 extends with the exhaust pipe 208. Connect to one end inside the mainframe chassis shell 1;

As shown in Fig. 1, Fig. 10, Fig. 11 and Fig. 13, in the present invention, the cleaning motor 804 drives the cleaning turntable 805 to rotate, and drives the cleaning brush 806 installed at the lower end of the cleaning turntable 805 to rotate, and the cleaning brush 806 turns the main frame The dust accumulated on the surface of the device in the housing 1 is swept up, and the cleaning nozzle 807 is connected with the air inlet pipe 206, and the airflow cleaning nozzle 807 in the air inlet pipe 206 is ejected, and the dust swept up by the cleaning brush 806 is blown away, and the air is drawn. The machine 207 works, so that a negative pressure zone is formed in the dust collection cover 808 to absorb the blown dust, and the cleaning nozzle 807 also blows away the heat on the device surface in the main machine chassis shell 1 while blowing away the blown dust, and cooperates with the suction The dust cover 808 accelerates the circulation of the air in the mainframe chassis shell 1, so that the heat can be dissipated quickly to realize heat dissipation. If only the cleaning nozzle 807 and the dust suction cover 808 are operated, the cleaning heat dissipation device 8 can only realize the heat dissipation function;

As shown in Fig. 1, Fig. 10 and Fig. 13, in the present invention, the ash removal device 9 includes an ash removal fixing rod 901 arranged outside the cleaning fixed seat 801, and the ash removal fixing rod 901 passes through the ash removal rotating shaft 902 An L-shaped dusting rod 903 is rotatably arranged, and one end of the dusting shaft 902 is connected with a dusting motor 904, and an inverted L-shaped shaft for limiting the rotation range of the dusting rod 903 is provided on the described dusting fixed rod 901. Limit seat 905; when cleaning hairbrush 806 works for a long time, the dust accumulated in the cleaning hairbrush 806 will make the cleaning effect of cleaning hairbrush 806 worse, and even sweep more and more dirty. In the ash device 9, when the top of the ash removal rod 903 was in contact with the top of the limit seat 905, the bottom of the ash removal rod 903 was vertical, and the ash removal rod 903 did not contact the cleaning brush 806. When cleaning the dust attached to the dust, the ash beating motor 904 drives the ash beating rod 903 to rotate around the ash beating shaft 902. When the top of the ash beating rod 903 was in contact with the bottom of the limit seat 905, the ash beating motor 904 stopped driving. The bottom of ash rod 903 is horizontally inserted into the cleaning brush 806. When the cleaning brush 806 rotates, the bristles on the cleaning brush 806 will contact the ash rod 903, so that the dust on the bristle parts comes off, and the cleaning brush 806 continues to rotate so that It is cleaned up by itself, so it has a better cleaning effect;

As shown in FIGS. 1 and 10 , in the present invention, the cleaning and heat dissipation device 10 includes a cleaning box 1001 arranged outside the main machine chassis shell 1 and a cleaning wheel 1003 arranged below the mounting plate 306 through a cleaning rack 1002 . The cleaning box 1001 is provided with a liquid outlet pipe 1004 extending into the shell of the main engine chassis 1. The liquid outlet pipe 1004 is provided with a liquid outlet valve 1005. The cleaning wheel 1003 is located behind the cleaning brush 806. The cleaning wheel 1003 One end of the cleaning wheel 1003 is connected to the cleaning motor 1006, the wheel surface of the cleaning wheel 1003 is provided with a cleaning sponge 1007, and a drip tube 1008 is arranged between the cleaning wheel 1003 and the mounting plate 306, and the drip tube 1008 passes through the drip bracket 1009 is fixed on the cleaning frame 1002, and the upper end of the dripping tube 1008 is connected with the liquid outlet pipe 1004; after cleaning the heat dissipation device 8 to clean the dust on the setting surface, the liquid outlet valve 1005 is opened to make the cleaning liquid in the cleaning box 1001 flow from the The liquid outlet pipe 1004 flows out and falls on the cleaning sponge 1007 on the cleaning wheel 1003. The cleaning motor 1006 drives the cleaning wheel 1003 to rotate. Dust is adsorbed on the cleaning sponge 1007, and at the same time, the cleaning agent will absorb the heat on the device when it volatilizes, thereby achieving the effect of heat dissipation;

As shown in Fig. 1, Fig. 10 and Fig. 12, in the present invention, the drying and cooling device 11 includes a drying rack 1101 and an air drying rack 1103 installed on the mounting plate 306, and a drying rack 1103 installed on the drying rack 1101. Wheel 1102 and the air-drying nozzle 1104 installed on the air-drying rack 1103, the wheel surface of the described drying wheel 1102 is provided with a drying sponge 1105, and the wheel shaft of the described drying wheel 1102 is fixedly connected with the wheel shaft of the cleaning wheel 1003. The air-drying nozzle 1104 is located at the rear of the drying wheel 1102, and the lower end of the air-drying nozzle 1104 is obliquely facing the bottom of the drying wheel 1102, and the air-drying nozzle 1104 extends into the main computer chassis shell 1;

As shown in Fig. 1, Fig. 10 and Fig. 12, in the present invention, after the work of cleaning the cooling device 10 is completed, there will be cleaning agent remaining on the surface of the device in the chassis shell 1 of the main engine, which may be corroded if it is not cleaned up in time. The device is provided with a drying and cooling device 11. In the drying and cooling device 11, the drying wheel 1102 is coaxially arranged with the cleaning wheel 1003. When the cleaning wheel 1003 rotates, the drying wheel 1102 also rotates thereupon, and the drying wheel 1102 Drying sponge 1105 absorbs the cleaning agent remaining on the surface of the device, making the surface of the device dry. At the same time, the air-dry nozzle 1104 is connected to the air inlet pipe 206, and the air-flow in the air inlet pipe 206 is ejected by the air-dry nozzle 1104 to accelerate the cleaning agent. Volatilize, and take away the heat on the device at the same time, if only the air-drying nozzle 1104 is operated to clean the heat sink 10, only the heat dissipation function is realized.

In summary, the main features of the present invention are:

(1) The present invention is by arranging cleaning heat dissipation device 8, cleaning heat dissipation device 10 and dry heat dissipation device 11, in above-mentioned device, cleaning heat dissipation device 8 sweeps up the dust on the device in main engine case shell 1, and cleaning heat dissipation device 10 will clean The dust swept up by the cooling device 8 is blown away to the drying cooling device 11, and the drying cooling device 11 absorbs the blown dust and collects it in the dust storage and collection device 5, and realizes the cleaning of the computer equipment through the joint action of the above three devices ;

(2) The present invention is by setting cleaning heat dissipation device 8, cleaning heat dissipation device 10 and drying heat dissipation device 11, in the above-mentioned device, cleaning nozzle 807 in the cleaning heat dissipation device 8 blows away the heat on the device surface in the main engine case shell 1 , and cooperate with the vacuum cover 808 to accelerate the circulation of the air in the mainframe chassis shell 1, take away the heat on the device, and clean the cooling device 10 to apply a cleaning agent on the surface of the device. The heat of the device can be absorbed by the volatilization of the cleaning agent, and the heat of the device can be dried and dissipated. The air-drying nozzle 1104 in the device 11 ejects the airflow, accelerates the volatilization of the cleaning agent, absorbs the heat of the device quickly, and also takes away the heat on the device through the air circulation; The heat is taken away to realize the cooling of computer equipment;

(3) In the present invention, the realization of the cleaning function and the heat dissipation function is all completed by cleaning the heat dissipation device 8, cleaning the heat dissipation device 10 and drying the heat dissipation device 11, simplifying the structure and reducing the cost; if only the cleaning nozzles 807, Dust suction cover 808 and air-dry nozzle 1104, then above-mentioned device can only realize heat dissipation function, realize the separation of function, function is more diversified;

(4) In the present invention, the cleaning heat dissipation device 8, the cleaning heat dissipation device 10 and the drying heat dissipation device 11 are all arranged on the mounting plate 306. By setting the driving device 7, the mounting plate 306 can be driven in the X direction, Y direction and vertical direction. direction, so that the cleaning and heat dissipation device can automatically clean and dissipate heat in various places in the computer equipment, clean without dead ends and dissipate heat evenly;

(5) The present invention is by arranging the vent dust-proof device 4, and the air needs to pass through the dust filter box 401 and the drying box 402 before entering the main engine chassis shell 1. Absorption prevents dust from entering the host chassis shell 1, thereby cleaning the computer equipment at the source. The airflow will become moist when passing through the dust filter box 401. When the humid airflow enters the drying box 402, the moisture in the humid airflow will be absorbed by the drying box 402 Absorption prevents the humid air flow from corroding components and reducing the life of computer equipment. To sum up, the computer equipment can be kept clean from the source by setting the dust-proof device for the vent, and at the same time, it can prevent the computer equipment from being corroded by the humid air flow, and prolong the service life of the computer equipment.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A multifunctional ventilating device for computer equipment, characterized in that: comprising a mainframe chassis shell (1), characterized in that: the dust-proof ventilation system (2) is provided in the mainframe chassis shell (1), so The anti-dust ventilation system (2) comprises an air inlet (201), an air outlet (202) arranged on the main machine case shell (1), an air intake box (203) and an exhaust box (203) arranged outside the main machine case shell (1). 204), one end of the air inlet box (203) is provided with an air inlet fan (205), and an air inlet pipe (206) is connected between the other end of the air inlet box (203) and the air outlet (202). The air duct (206) extends into the main engine chassis shell (1), and the exhaust fan (207) is provided in the exhaust box (204), and the exhaust fan (207) is provided with an exhaust duct (208). The air pipe (208) passes through the air outlet (202) to the outside of the main machine chassis shell (1), and the air exhaust box (204) is provided with an air exhaust outlet (209). 2. A multifunctional ventilation device for computer equipment according to claim 1, characterized in that: the air inlet (201) of the dust-removing ventilation system (2) is provided with a dust-proof device (4) for the ventilation port , the air vent dustproof device (4) includes a dust filter box (401) and a drying box (402) arranged outside the main machine chassis shell (1), and the two ends of the dust filter box (401) are respectively provided with a dust filter inlet ( 403) and the dust filter outlet (404), the dust filter inlet (403) is connected to the exhaust outlet (209), and the dust filter box (401) is provided with some dust filter partitions (405) with mesh holes, any two A water-soaked dust filter sponge (406) is provided between the dust filter partitions (405), an openable dust filter cover (407) is provided on the upper end of the dust filter box (401), and the drying box (402) Both ends are provided with a drying inlet (408) and a drying outlet (409), the drying inlet (408) is connected to the dust filter outlet (404), the drying outlet (409) is connected to the air inlet pipe (206), and the drying The box (402) is filled with a desiccant (410). 3. A multifunctional ventilation device for computer equipment according to claim 1, characterized in that: the air outlet (202) of the dust removal ventilation system (2) is provided with a dust storage and collection device (5), The dust storage and collection device (5) includes a dust storage box (501) arranged outside the casing (1) of the main engine, and the two ends of the dust storage box (501) are provided with a dust storage inlet (502) and a dust storage outlet (503), the dust removal inlet (501) is connected to the exhaust outlet (209), the dust storage box (501) is provided with a moist dust storage sponge (504), and the upper end of the dust storage box (501) is provided with There is a dust storage cover (505) which can be opened and closed, and a water filling hole (506) for adding water is arranged on the dust storage cover (505). 4. A kind of multifunctional ventilation device for computer equipment according to claim 1, characterized in that: a sliding installation mechanism (3) is also provided in the main machine chassis shell (1), and the sliding installation mechanism ( 3) A sliding limit device (6) is provided inside, the sliding installation mechanism (3) includes a mounting plate (306), and a driving device ( 7), the installation plate (306) is provided with a cleaning heat dissipation device (8), ash removal device (9), a cleaning heat dissipation device (10) and a drying heat dissipation device (11), and the ash removal device (9) is set In cleaning cooling device (8). 5. A multifunctional ventilation device for computer equipment according to claim 4, characterized in that: said cleaning and cooling device (8) comprises a hollow cleaning mounting seat (801) fixed on the lower end surface of the mounting plate (306) ), a cleaning mount (802) and a dust suction mount (803), the cleaning mount (802) and the dust suction mount (803) are located on both sides of the cleaning mount (801) respectively, (801) is provided with a cleaning motor (804) whose output shaft is vertically downward. The output shaft of the cleaning motor (804) extends out of the lower end of the cleaning mount (801). A circular cleaning turntable (805) is connected to the top, a circular cleaning brush (806) is installed on the lower end of the cleaning turntable (805), and a cleaning nozzle (807) is connected to the lower end of the cleaning fixture (802). The cleaning nozzle (807) is obliquely facing the bottom of the cleaning brush (806), and a trumpet-shaped dust collection cover (808) is horizontally connected to the bottom of the dust collection fixture (803), and the dust suction cover (808 ) is facing the cleaning hairbrush (806). 6. A kind of multifunctional ventilation device for computer equipment according to claim 4, characterized in that: said cleaning and cooling device (10) comprises a cleaning box (1001) and The cleaning wheel (1003) is arranged under the mounting plate (306) through the cleaning rack (1002), and the cleaning box (1001) is provided with a liquid outlet pipe (1004) extending into the main engine chassis shell (1). A liquid outlet valve (1005) is provided in the liquid pipe (1004), the cleaning wheel (1003) is located behind the cleaning brush (806), and one end of the cleaning wheel (1003) is connected to a cleaning motor (1006), the A cleaning sponge (1007) is provided on the wheel surface of the cleaning wheel (1003), and a drip tube (1008) is provided between the cleaning wheel (1003) and the mounting plate (306), and the drip tube (1008) passes through The drip bracket (1009) is fixed on the cleaning frame (1002), and the upper end of the drip tube (1008) is connected with the liquid outlet tube (1004). 7. A multifunctional ventilation device for computer equipment according to claim 4, characterized in that: said drying and cooling device (11) comprises a drying rack (1101) installed on the mounting plate (306) and Air drying rack (1103), the drying wheel (1102) installed on the drying rack (1101) and the air drying nozzle (1104) installed on the air drying rack (1103), the wheel surface of the drying wheel (1102) A dry sponge (1105) is provided, the axle of the dry wheel (1102) is fixedly connected with the axle of the cleaning wheel (1003), the air-dry nozzle (1104) is positioned at the rear of the dry wheel (1102), and the air-dry nozzle The lower end of (1104) faces obliquely below the drying wheel (1102), and the air-drying nozzle (1104) extends into the main engine case shell (1). 8. A multifunctional ventilation device for computer equipment according to claim 4, characterized in that: the drive device (7) includes an X-direction rack (701) that drives the mounting plate (306) to move in the X direction , X-direction gear (702) and synchronous rod (703), described X-direction rack (701) is fixed on the groove bottom of chute (301), and described X-direction gear (702) passes X-direction gear carrier (704 ) is arranged at one end of the sliding seat (302), the X-direction gear (702) meshes with the X-direction rack (701), and the synchronous rod (703) is rotatably inserted into the fixed rod (303), The two ends of the synchronous rod (703) are provided with a synchronous gear (705), and a synchronous belt (706) is connected between the synchronous gear (705) and the X-direction gear (702). A synchronous motor (707) is provided, and a belt (708) is connected between the rotating shaft of the synchronous motor (707) and the synchronous rod (703), and the driving device (7) also includes a drive mounting plate (306) to move in the Y direction. The drive rod (709) and the Y-direction gear (710), the drive rod (709) is located above the fixed rod (303) and the two ends of the drive rod (709) are fixed on the fixed rod (303) through the bracket, so The lower end of the driving rod (709) is provided with a Y-direction rack (711) engaged with a Y-direction gear (710). One end of the gear (710) is connected with a Y-direction motor (712). 9. A multifunctional ventilation device for computer equipment according to claim 8, characterized in that: the drive device (7) further comprises a hollow lifting cylinder (713) that drives the mounting plate (306) to move up and down, The lift cylinder (713) is provided with a lift cylinder (714) with the piston rod vertically downward, the piston rod of the lift cylinder (714) passes through the bottom of the lift cylinder (713) and the piston of the lift cylinder (714) The upper end of the rod is fixedly connected with the support rod (305). 10. A multifunctional ventilation device for computer equipment according to claim 4, characterized in that: the ash removal device (9) includes a dust removal fixing rod (901) arranged outside the cleaning fixing seat (801) ), the described ashing fixing rod (901) is rotatably provided with an L-shaped ashing lever (903) through the ashing rotating shaft (902), and one end of the ashing shaft (902) is connected with an ashing motor (904 ), the ash-beating fixed rod (901) is provided with an inverted L-shaped limit seat (905) for limiting the rotation range of the ash-beating rod (903), when the upper part of the ash-beating rod (903) and the limit seat (905 ), the lower part of the ash removal rod (903) is vertical, and when the upper part of the ash removal rod (903) is in contact with the lower part of the limit seat (905), the lower part of the ash removal rod (903) is horizontally inserted into the cleaning hair brush (806).