A computer power supply energy-saving device and method based on intelligent monitoring

Abstract

The present invention relates to a computer power supply energy-saving device and method based on intelligent monitoring, belonging to the technical field of computer power supply equipment. The computer power supply energy-saving device and method based on intelligent monitoring includes a chassis, one end of the chassis is embedded with an air intake dust-proof net, a fan is fixedly connected inside the chassis, and an intelligent self-cleaning mechanism is fixedly connected inside the chassis; by detecting the air flow velocity blown by the fan in real time to intelligently monitor the air with dust adhered to the air intake dust-proof net, and when the fan wind speed is lower than the preset value, it automatically guides part of the fan to blow off the dust adhered to the outside of the air intake dust-proof net from the inside to the outside, so as to ensure the cleanliness and efficiency of the heat dissipation air flow, effectively reduce the power consumption increased by the computer power supply due to heat, and thus achieve good energy-saving and protection effects.

Description

Technical Field

[0001] The present invention relates to the technical field of computer power supply devices, and particularly to a computer power supply energy-saving device and method based on intelligent monitoring. Background Art

[0002] The basic principle of a computer power supply is to convert mains electricity into low-voltage direct current required inside the computer, playing a crucial role in modern computer systems. Currently, intelligent monitoring type temperature control devices are mostly installed in computer power supplies to regulate the temperature of the computer power supply in real time, so as to achieve the energy-saving purpose of reducing power consumption.

[0003] A Chinese patent discloses a remote monitoring device for a computer power supply device (the authorization announcement number is CN218383888U). The heat dissipation device includes a servo motor, which is fixedly connected to the front end of the chassis shell. The output end of the servo motor penetrates the left part of the front end of the chassis shell and is fixedly connected with a threaded column. The rear end of the threaded column is movably connected to the chassis shell through a bearing. A cooling fan is threadedly connected to the outer surface of the threaded column. The left end of the cooling fan is fixedly connected with a limiting block. The cooling fan is slidably connected to the limiting chute through the limiting block. The wind direction of the cooling fan faces the base, and the cooling fan does not contact the base. By providing a heat dissipation device with a cooling fan on the heat dissipation device, the servo motor drives the threaded column and the cooling fan to be limited and slide in the front-rear direction through the limiting block in the limiting chute, and the wind direction of the cooling fan faces the direction of the power supply device placed on the upper end of the base. Therefore, the cooling fan can cool the heat generated during the operation of the power supply device while moving, thereby improving the service life of the power supply device.

[0004] Although the above device uses a cooling fan to reduce the temperature during the operation of the power supply, since the above device uses ventilation holes to guide air, when the external heat dissipation air flow enters the inside of the chassis shell through the ventilation holes, it is very easy to carry dust into it together. This will cause dust to adhere to the surface of the cooling fan and the power supply. The accumulation of dust will hinder the rotation of the fan, reduce its heat dissipation efficiency, and the dust particles may block the gaps between the fan blades, resulting in a reduction in air volume and a decline in heat dissipation performance. At the same time, when the dust falls on components such as the circuit board and capacitor of the power supply, it is very easy to cause a short circuit or damage. Summary of the Invention

[0005] Based on this, in view of the problem of poor protection effect existing in the existing intelligent monitoring computer power supply energy-saving device, it is necessary to provide a computer power supply energy-saving device and method based on intelligent monitoring.

[0006] A computer power supply energy-saving device based on intelligent monitoring includes a chassis, an intake dust-proof net is embedded and installed at one end of the chassis, a fan is fixedly connected inside the chassis, and an intelligent self-cleaning mechanism is fixedly connected inside the chassis.

[0007] Further, the intelligent self-cleaning mechanism includes a controller fixedly connected to the vertical inner wall of the casing. The bottom of the controller is electrically connected to a wind speed sensor arranged on the air outlet side of the fan. The top of the controller is equipped with an electric lifting mechanism fixedly connected to the casing. The inner side of the electric lifting mechanism is fixedly connected with two air ducts. The two opposite ends of the two air ducts are respectively fixedly connected and communicated with an air inlet hopper and an air outlet hopper. At this time, the air inlet hopper and the air outlet hopper are respectively arranged above the air inlet side and the air outlet side of the fan. The opening of the air inlet hopper faces the air outlet side of the fan, and the opening of the air outlet hopper faces the air intake dust-proof net.

[0008] In one embodiment, by real-time detecting the air flow velocity of the air blown out by the fan, the air adhering to the dust on the air intake dust-proof net is intelligently monitored. And when the fan wind speed is lower than the preset value, part of the air blown out by the fan from the inside to the outside is guided to blow off the dust adhering to the outside of the air intake dust-proof net, so as to ensure the cleanliness and high efficiency of the heat dissipation air flow, effectively reducing the power consumption increased by the computer power supply due to heat generation, and further achieving good energy-saving and protection effects. And the design of using the air flow guided by the fan to circulate and remove the dust on the outside of the air intake dust-proof net does not require the fan to pause operation to ensure the normal operation of the computer power supply.

[0009] Further, a vertical opening is provided at one end of the casing, and an annular cavity communicating with the vertical opening is provided inside the casing. The intelligent self-cleaning mechanism further includes a closed collection component. The closed collection component includes a sealing belt slidably connected inside the annular cavity. A connecting rod is embedded inside the sealing belt. Both ends of the connecting rod sequentially penetrate through the sealing belt and extend to the outside of the vertical opening. One end of the connecting rod is fixedly connected to the air duct, and the other end of the connecting rod is fixedly connected to a collection hopper opposite to the air outlet hopper. One end of the collection hopper is fixedly connected and communicated with a dust discharge pipe.

[0010] In one embodiment, on the basis of ensuring the cleanliness inside the casing, the closed collection component can not only block the heat dissipation air flow entering the inside of the casing from the air outlet side of the air outlet hopper, effectively reducing the difficulty of removing the dust on the outside of the air intake dust-proof net, but also the closed collection component can collect the blown-off dust together for the user to clean centrally later.

[0011] Further, the number of the vertical opening, the annular cavity, the sealing belt and the connecting rod is two. The two vertical openings, the two annular cavities, the two sealing belts and the two connecting rods are symmetrically distributed on both sides of the air intake dust-proof net.

[0012] In one embodiment, this can improve the stability of the lifting of the collection hopper to improve the effect of blocking the air flow and collecting the dust.

[0013] Further, the horizontal cross-sectional shape inside the collection hopper is a right triangle, and the farthest point inside the collection hopper from the air outlet hopper is communicated with the dust exhaust pipe.

[0014] In one embodiment, this can quickly guide the air flow and dust into the dust exhaust pipe to reduce the probability of dust remaining inside the collection hopper.

[0015] Further, the size of the air outlet hopper is smaller than that of the collection hopper, and the central points of the air inlet hopper, the air outlet hopper, and the collection hopper are all set on the same horizontal line.

[0016] In one embodiment, this can ensure that the collection hopper can effectively collect the blown-off dust.

[0017] Further, the shape of the dust exhaust pipe is spiral, and the dust exhaust pipe is a high-pressure resistant flexible hose.

[0018] In one embodiment, this can ensure that the dust exhaust pipe can deform correspondingly as it moves up and down with the collection hopper to achieve the effect of continuously collecting dust.

[0019] Further, a threaded sleeve is sleeved on the surface of the dust exhaust pipe, and a filter barrel communicated with the dust exhaust pipe is threadedly connected to the surface of the threaded sleeve.

[0020] In one embodiment, this can centrally collect the dust for subsequent centralized processing by the user.

[0021] Further, the horizontal cross-sectional shape of the inner wall of the air inlet hopper facing away from the fan is an isosceles triangle; evenly distributed air guiding vanes are fixedly connected to the inner wall of the air outlet hopper, and the horizontal length of the air guiding vanes from the air duct to the central point of the air outlet hopper gradually increases.

[0022] In one embodiment, this can reduce the resistance of the cleaning air flow, enabling the cleaning air flow to blow the dust at high speed.

[0023] A computer power supply energy-saving method based on intelligent monitoring, the computer power supply energy-saving method based on intelligent monitoring is specifically as follows:

[0024] 1. Pre-set the following instructions in the controller in advance:

[0025] a. When the wind speed monitoring data transmitted by the wind speed sensor is lower than the preset data, correspondingly control the electric lifting mechanism to reciprocate;

[0026] b. When the wind speed monitoring data transmitted by the wind speed sensor is higher than the preset data, correspondingly control the electric lifting mechanism to reset and remain stationary in place;

[0027] II. Electrically connect the fan, the controller, the wind speed sensor, and the electric lifting mechanism to the power supply installed inside the casing, so that while the power supply is operating, the fan, the controller, the wind speed sensor, and the electric lifting mechanism all operate normally;

[0028] III. The wind speed sensor continuously detects the wind speed on the air outlet side of the fan and digitally transmits the monitoring data to the controller. The controller compares the monitoring data with the preset data, and the specific situations are as follows:

[0029] (1) If the monitoring data is lower than the preset data, then execute instruction a correspondingly. At this time, the electric lifting mechanism drives the air duct to reciprocate up and down, and the air duct simultaneously drives the air inlet hopper and the air outlet hopper to reciprocate up and down. The air inlet hopper intercepts the air flow blown out by the fan and quickly blows off the dust adhering to the surface of the air inlet dust-proof net through the air duct and the air outlet hopper, so as to reduce the resistance of the air flow passing through the air inlet dust-proof net;

[0030] (2) If the monitoring data is higher than the preset data, then execute instruction b correspondingly. At this time, the electric lifting mechanism drives the air duct, the air inlet hopper, and the air outlet hopper to reset above the fan.

[0031] The above computer power supply energy-saving device and method based on intelligent monitoring intelligently monitor the air with dust adhered to the air inlet dust-proof net by continuously detecting the air flow velocity blown out by the fan, and when the fan wind speed is lower than the preset value, it automatically guides part of the air flow of the fan from inside to outside to blow off the dust adhered to the outside of the air inlet dust-proof net, so as to ensure the cleanliness and efficiency of the heat dissipation air flow, effectively reduce the power consumption increased by the computer power supply due to heat, and then achieve good energy-saving and protection effects. And the design of using the air flow guided by the fan to circulate and remove the dust outside the air inlet dust-proof net does not require the fan to pause operation to ensure the normal operation of the computer power supply;

[0032] On the basis of ensuring the cleanliness inside the casing, the closed collection component can not only block the heat dissipation air flow entering the inside of the casing from the air outlet side of the air outlet hopper, effectively reducing the difficulty of removing the dust outside the air inlet dust-proof net, but also the closed collection component can collect the blown dust together for the user to clean up centrally later. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0034] Figure 1 It is a schematic structural diagram of the overall structure in the present invention;

[0035] Figure 2 is Figure 1 a schematic cross-sectional view taken along the A-A direction in;

[0036] Figure 3 is Figure 1 a schematic cross-sectional view taken along the B-B direction in;

[0037] Figure 4 is Figure 1 a schematic cross-sectional view taken along the C-C direction in;

[0038] Figure 5 It is a schematic structural diagram of the overall intelligent self-cleaning mechanism in the present invention;

[0039] Figure 6 It is a schematic cross-sectional view of a part of the intelligent self-cleaning mechanism in the present invention;

[0040] Figure 7 is Figure 3 an enlarged view of D in.

[0041] 100, housing; 110, vertical opening; 120, annular cavity; 200, intake dust-proof net; 300, fan; 400, intelligent self-cleaning mechanism; 410, controller; 420, wind speed sensor; 430, electric lifting mechanism; 440, air duct; 450, air inlet hopper; 460, air outlet hopper; 470, enclosed collection assembly; 471, sealing belt; 472, connecting rod; 473, collection hopper; 474, dust exhaust pipe; 475, threaded sleeve; 476, filter barrel; 480, air guide vane. Specific embodiments

[0042] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0043] It should be noted that when a component is referred to as "fixed to" or "disposed on" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the description of the present invention are only for illustrative purposes and do not represent the only implementation manner.

[0044] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and defined, the first feature may be in direct contact with the second feature "on" or "under" the second feature, or the first feature and the second feature may be in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature has a lower horizontal height than the second feature.

[0046] Unless otherwise defined, all technical and scientific terms used in the description of the present invention have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention are only for the purpose of describing specific implementation manners and are not intended to limit the present invention. The term "and / or" used in the description of the present invention includes any and all combinations of one or more of the related listed items.

[0047] The following will be combined with Figure 1 - Figure 7 Describe the computer power supply energy-saving device and method based on intelligent monitoring of the present invention.

[0048] In one embodiment, a computer power supply energy-saving device based on intelligent monitoring includes a chassis 100, an air intake dust-proof net 200 is embedded and installed at one end of the chassis 100, a fan 300 is fixedly connected inside the chassis 100, and an intelligent self-cleaning mechanism 400 is fixedly connected inside the chassis 100;

[0049] Before the device is used, holes matching the computer power interface need to be opened at corresponding positions on the chassis 100. Then, the computer power supply is removed from its casing and fixed inside the chassis 100 with screws. The interface plugs in the computer power supply that need to be connected to the outside penetrate through the corresponding holes, and heat-dissipating sealant is applied to the gap between the holes and the interface plugs.

[0050] As Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 shown, the intelligent self-cleaning mechanism 400 includes a controller 410 fixedly connected to the vertical inner wall of the chassis 100. At the bottom of the controller 410, an air velocity sensor 420 is electrically connected and is disposed on the air outlet side of the fan 300. At the top of the controller 410, an electric lifting mechanism 430 fixedly connected to the chassis 100 is installed. Inside the electric lifting mechanism 430, two air ducts 440 are fixedly connected. The two opposite ends of the two air ducts 440 are respectively fixedly connected and communicated with an air inlet hopper 450 and an air outlet hopper 460. At this time, the air inlet hopper 450 and the air outlet hopper 460 are respectively disposed above the air inlet side and the air outlet side of the fan 300. The opening of the air inlet hopper 450 faces the air outlet side of the fan 300, and the opening of the air outlet hopper 460 faces the intake dust-proof net 200. The horizontal cross-sectional shape of the inner wall of the air inlet hopper 450 facing away from the fan 300 is an isosceles triangle. The inner wall of the air outlet hopper 460 is fixedly connected with evenly distributed air guiding vanes 480, and the horizontal length of the air guiding vanes 480 gradually increases from the air duct 440 to the center point of the air outlet hopper 460.

[0051] At the bottom of the controller 410, an infrared temperature sensor facing the computer power supply is electrically connected. The infrared temperature sensor can detect the temperature data of the computer power supply in real time and transmit the temperature data to the controller 410. The controller 410 compares the monitored data with the preset data. When the monitored data is higher than the preset data, the controller 410 controls the fan 300 to start according to the program preset in it in advance. The fan 300 quickly extracts the outside air and quickly blows it to the surface of the computer power supply, quickly taking away the heat generated by the computer power supply and discharging it from the chassis 100, so as to reduce the power consumption caused by the heating of the computer power supply and thus achieve the purpose of energy saving.

[0052] During the normal operation of the fan 300, the wind speed sensor 420 continuously detects the wind speed on the air outlet side of the fan 300 and transmits the monitoring data to the controller 410. The controller 410 compares the monitoring data with the preset data to achieve the effect of intelligent monitoring. If the monitoring data is lower than the preset data, the controller 410 controls the electric lifting mechanism 430 to drive the air duct 440 to reciprocate up and down according to the preset program. The air duct 440 simultaneously drives the air inlet hopper 450 and the air outlet hopper 460 to reciprocate up and down. The air inlet hopper 450 intercepts the airflow blown out by the fan 300 and blows the airflow from the inner side of the air intake dust-proof net 200 to the outer side of the air intake dust-proof net 200 through the air duct 440 and the air outlet hopper 460, blowing off the dust adhering to the outer side of the air intake dust-proof net 200, so as to reduce the resistance of the airflow passing through the air intake dust-proof net 200. This can increase the flow rate of the heat dissipation airflow, improve the heat dissipation effect on the computer power supply, and further achieve the energy-saving effect on the computer power supply. At the same time, the design of using the airflow guided by the fan 300 to circulate and remove the dust on the outer side of the air intake dust-proof net 200 does not require the fan 300 to pause operation to ensure the normal operation of the computer power supply.

[0053] Such as Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a vertical opening 110 is provided at one end of the casing 100, and an annular cavity 120 communicating with the vertical opening 110 is provided inside the casing 100. The intelligent self-cleaning mechanism 400 further includes a closed collection component 470. The closed collection component 470 includes a sealing belt 471 slidably connected inside the annular cavity 120. A connecting rod 472 is embedded inside the sealing belt 471. Both ends of the connecting rod 472 sequentially penetrate through the sealing belt 471 and extend to the outside of the vertical opening 110. One end of the connecting rod 472 is fixedly connected to the air duct 440, and the other end of the connecting rod 472 is fixedly connected to a collection hopper 473 opposite to the air outlet hopper 460. One end of the collection hopper 473 is fixedly connected and communicated with a dust discharge pipe 474; the number of the vertical opening 110, the annular cavity 120, the sealing belt 471, and the connecting rod 472 is two. The two vertical openings 110, the two annular cavities 120, the two sealing belts 471, and the two connecting rods 472 are symmetrically distributed on both sides of the intake dust-proof net 200; the horizontal cross-sectional shape inside the collection hopper 473 is a right triangle, and the farthest distance inside the collection hopper 473 from the air outlet hopper 460 is communicated with the dust discharge pipe 474; the size of the air outlet hopper 460 is smaller than that of the collection hopper 473, and the central points of the air inlet hopper 450, the air outlet hopper 460, and the collection hopper 473 are all arranged on the same horizontal line; the shape of the dust discharge pipe 474 is spiral, and the dust discharge pipe 474 is a high-pressure resistant flexible pipe; a threaded sleeve 475 is sleeved on the surface of the dust discharge pipe 474, and a filter barrel 476 communicated with the dust discharge pipe 474 is threadedly connected to the surface of the threaded sleeve 475. Installers can drill a threaded hole on the computer case that matches the threaded sleeve 475, then rotate the threaded sleeve 475 through the threaded hole, and finally screw the filter barrel 476 back onto the surface of the threaded sleeve 475. When the user needs centralized dust removal, the user only needs to unscrew the filter barrel 476 exposed outside the computer case to clean the dust therein;

[0054] During the reciprocating lifting process of the air duct 440, the air duct 440 synchronously drives the connecting rod 472 to reciprocate up and down. The connecting rod 472 drives the collection hopper 473 to reciprocate up and down. The collection hopper 473 reciprocates up and down synchronously with the air outlet hopper 460. The collection hopper 473 can not only block the heat dissipation air flow entering the inside of the casing 100 from the air outlet side of the air outlet hopper 460, effectively reducing the difficulty of removing dust outside the intake dust-proof net 200, but also the collection hopper 473 can guide the discharged air flow together with the dust into the dust discharge pipe 474. The dust discharge pipe 474 guides the air flow together with the dust into the filter barrel 476 so that the user can perform centralized cleaning subsequently;

[0055] During the reciprocating lifting of the connecting rod 472 inside the vertical opening 110, the connecting rod 472 drives the sealing belt 471 to drive inside the annular cavity 120. At this time, the sealing belt 471 can actively seal the vertical opening 110 without affecting the normal operation of the connecting rod 472, preventing external dust from entering the inside of the machine housing 100 through the vertical opening 110, thereby achieving a good protection effect.

[0056] As Figure 2 , Figure 3 , Figure 5 and Figure 7 shown, the electric lifting mechanism 430 includes two slide rails, a micro servo motor and a belt. The two slide rails are symmetrically and fixedly connected to two vertical inner walls of the machine housing 100 perpendicular to the intake dust-proof net 200. A threaded slider fixedly connected to the air duct 440 is slidably connected inside the slide rail. A threaded column threadedly connected to the threaded slider is rotatably connected to the top of the slide rail. The micro servo motor is electrically connected to the top of the controller 410. Pulley wheels are fixedly connected to the surfaces of the two threaded columns and the output shaft of the micro servo motor. The three pulley wheels are connected by belt drive; when the controller 410 controls the micro servo motor to rotate reciprocally, the micro servo motor drives the belt to reciprocally drive through the pulley wheel connected thereto. The belt simultaneously drives the other two pulley wheels to rotate reciprocally. The other two pulley wheels respectively drive the threaded columns connected thereto to rotate. The threaded columns drive the threaded slider to reciprocally lift along the slide rail through rotation. The threaded slider drives the air duct 440 to drive the air inlet hopper 450, the air outlet hopper 460, the connecting rod 472 and the collection hopper 473 to reciprocally lift.

[0057] As Figures 1-7 shown, a computer power supply energy-saving method based on intelligent monitoring is as follows:

[0058] I. Preset the following instructions in the controller 410 in advance:

[0059] a. When the wind speed monitoring data transmitted by the wind speed sensor 420 is lower than the preset data, correspondingly control the electric lifting mechanism 430 to reciprocally move;

[0060] b. When the wind speed monitoring data transmitted by the wind speed sensor 420 is higher than the preset data, correspondingly control the electric lifting mechanism 430 to reset and stay stationary in place;

[0061] II. Electrically connect the fan 300, the controller 410, the wind speed sensor 420 and the electric lifting mechanism 430 to the power supply installed inside the machine housing 100, so that while the power supply is running, the fan 300, the controller 410, the wind speed sensor 420 and the electric lifting mechanism 430 all operate normally;

[0062] Thirdly, the wind speed sensor 420 detects the wind speed on the air outlet side of the fan 300 in real time and digitally transmits the monitoring data to the controller 410. The controller 410 compares the monitoring data with the preset data. The specific situation is as follows:

[0063] (1) If the monitoring data is lower than the preset data, the corresponding instruction a is executed. At this time, the electric lifting mechanism 430 drives the air duct 440 to reciprocate up and down. The air duct 440 simultaneously drives the air inlet hopper 450 and the air outlet hopper 460 to reciprocate up and down. The air inlet hopper 450 intercepts the air flow blown out by the fan 300 and quickly purges the dust adhered to the surface of the intake dust-proof net 200 through the air duct 440 and the air outlet hopper 460, so as to reduce the resistance of the air flow passing through the intake dust-proof net 200;

[0064] (2) If the monitoring data is higher than the preset data, the corresponding instruction b is executed. At this time, the electric lifting mechanism 430 drives the air duct 440, the air inlet hopper 450 and the air outlet hopper 460 to reset above the fan 300.

[0065] It should be noted that in the above description, the fan 300, the controller 410, the wind speed sensor 420, the infrared temperature sensor and the micro servo motor are all devices with relatively mature applications in the prior art. The specific models can be selected according to actual needs. At the same time, the fan 300, the controller 410, the wind speed sensor 420, the infrared temperature sensor and the micro servo motor are all powered by the computer power supply, which will not be elaborated here.

[0066] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0067] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A computer power energy-saving device based on intelligent monitoring, comprising a housing (100), an air intake dust screen (200) being embedded and installed at one end of the housing (100), and a fan (300) being fixedly connected inside the housing (100), characterized in that: An intelligent self-cleaning mechanism (400) is fixedly connected to the interior of the housing (100); The intelligent self-cleaning mechanism (400) comprises a controller (410) fixedly connected to a vertical inner wall of a housing (100); the bottom of the controller (410) is electrically connected to a wind speed sensor (420) arranged on the air outlet side of the fan (300); the top of the controller (410) is provided with an electric lifting mechanism (430) fixedly connected to the housing (100); two air ducts (440) are fixedly connected to the inner side of the electric lifting mechanism (430); two opposite ends of the two air ducts (440) are respectively fixedly connected and communicated with an air inlet scoop (450) and an air outlet scoop (460); the air inlet scoop (450) and the air outlet scoop (460) are respectively arranged above the air inlet side and the air outlet side of the fan (300); the opening of the air inlet scoop (450) faces the air outlet side of the fan (300); and the opening of the air outlet scoop (460) faces the air inlet dust screen ( 200), a vertical opening (110) is provided at one end of the housing (100), an annular cavity (120) connected to the vertical opening (110) is provided inside the housing (100), and the intelligent self-cleaning mechanism (400) further comprises a closed collection component (470), the closed collection component (470) comprises a sealing belt (471) slidably connected to the inside of the annular cavity (120), a connecting rod (472) is embedded and installed inside the sealing belt (471), both ends of the connecting rod (472) successively penetrate the sealing belt (471) and extend to the outside of the vertical opening (110), one end of the connecting rod (472) is fixedly connected to the air duct (440), the other end of the connecting rod (472) is fixedly connected to a collection bucket (473) opposite to the air outlet bucket (460), and one end of the collection bucket (473) is fixedly connected to and connected to a dust exhaust pipe (474).

2. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: The number of the vertical opening (110), the annular cavity (120), the sealing belt (471) and the connecting rod (472) is two, and the two vertical openings (110), the two annular cavities (120), the two sealing belts (471) and the two connecting rods (472) are symmetrically distributed on both sides of the air intake dustproof net (200).

3. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: The horizontal cross-section of the inner side of the collecting hopper (473) is in the shape of a right triangle, and the inner part of the collecting hopper (473) at the farthest point from the air outlet hopper (460) is connected to the dust exhaust pipe (474).

4. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: The air outlet hopper (460) is smaller than the size of the collecting hopper (473), and the center points of the air inlet hopper (450), the air outlet hopper (460) and the collecting hopper (473) are all arranged on the same horizontal line.

5. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: The dust exhaust pipe (474) is in a spiral shape and is a high-pressure resistant hose.

6. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: The surface of the dust exhaust pipe (474) is sleeved with a threaded sleeve (475), and the surface of the threaded sleeve (475) is threadedly connected to a filter barrel (476) that is in communication with the dust exhaust pipe (474).

7. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: The horizontal cross-section of the inner wall of the air inlet scoop (450) facing away from the fan (300) is in the shape of an isosceles triangle.

8. The computer power energy saving device based on intelligent monitoring according to claim 1, characterized in that: The inner wall of the air outlet scoop (460) is fixedly connected with evenly distributed air guide blades (480), and the horizontal length of the air guide blades (480) gradually increases from the air duct (440) to the center point of the air outlet scoop (460).

9. A computer power energy saving method based on intelligent monitoring, comprising the computer power energy saving device based on intelligent monitoring according to any one of claims 1 to 8, characterized in that: The computer power energy saving method based on intelligent monitoring is as follows:

1. Preset the following instructions in the controller (410) in advance: a. When the wind speed monitoring data transmitted by the wind speed sensor (420) is lower than the preset data, the electric lifting mechanism (430) is controlled to reciprocate accordingly; b. When the wind speed monitoring data transmitted by the wind speed sensor (420) is higher than the preset data, the electric lifting mechanism (430) is correspondingly controlled to reset and remain stationary in the original position; 2. electrically connecting the fan (300), the controller (410), the wind speed sensor (420), and the electric lifting mechanism (430) to a power supply installed inside the housing (100), so that when the power supply is running, the fan (300), the controller (410), the wind speed sensor (420), and the electric lifting mechanism (430) all operate normally; 3. The wind speed sensor (420) detects the wind speed on the air outlet side of the fan (300) in real time, and digitally transmits the monitoring data to the controller (410). The controller (410) compares the monitoring data with the preset data. The specific situation is as follows: (i) If the monitoring data is lower than the preset data, instruction a is executed accordingly, and at this time, the electric lifting mechanism (430) drives the air duct (440) to lift and lower back and forth, and the air duct (440) simultaneously drives the air inlet scoop (450) and the air outlet scoop (460) to lift and lower back and forth, and the air inlet scoop (450) intercepts the airflow blown out by the fan (300) and passes it through the air duct (440) and the air outlet scoop (460) to quickly blow away the dust adhered to the surface of the air inlet dustproof net (200), so as to reduce the resistance of the airflow passing through the air inlet dustproof net (200); (ii) If the monitored data is higher than the preset data, instruction b is executed accordingly, and the electric lifting mechanism (430) drives the air duct (440), the air inlet scoop (450) and the air outlet scoop (460) to return to the top of the fan (300).

Images