Electronic device system, manufacturing method and control method thereof

Abstract

The present application discloses an electronic equipment system, a manufacturing method and a control method thereof, and belongs to the field of heat dissipation technology. The electronic equipment system includes a heat source, a plurality of fans and a plurality of air guides; the heat source is located on the air inlet side of the plurality of fans, and the plurality of air guides are located on the air outlet side of the plurality of fans; the plurality of air guides are configured such that when there is a faulty fan, the air guiding direction of the air guide corresponding to the faulty fan and the air guiding direction of the air guide corresponding to the adjacent fan deviate from each other. With the present application, even if there is a faulty fan, the hot air discharged from the adjacent fan adjacent to the faulty fan will flow and cool down in a low temperature environment under the guidance of the air guide corresponding to the adjacent fan, and after cooling down, it will enter the interior of the electronic equipment system through the air guide corresponding to the faulty fan, which will not only not aggravate the high temperature inside the electronic equipment system, but also play the role of cooling the heat source, thereby facilitating the heat dissipation of the heat source.

Description

Technical Field

[0001] The present application relates to the field of heat dissipation technology, and in particular to an electronic equipment system, a manufacturing method and a control method thereof. Background Art

[0002] The electronic equipment system may be a communication equipment system, a storage equipment system, a server equipment system, etc., and mainly includes heat source components and fans, etc. For example, the electronic equipment system in a computer room may include heat source components, fans, cabinets, etc.

[0003] The heat source can be a single board used to realize functions such as communication, storage, and computing. The heat source and the fan are both installed in the cabinet. For example, the heat source is adjacent to the front door of the cabinet, and the fan is adjacent to the rear door of the cabinet. The cabinets are placed in rows in the computer room, and there is an aisle between two adjacent rows of cabinets. The computer room is equipped with air conditioners, so that the temperature in the cabinet aisle is relatively low. The fan can suck the cold air in the aisle of the front door of the cabinet into the cabinet, and discharge the hot air into the aisle of the rear door of the cabinet to dissipate heat for the heat source in the cabinet.

[0004] However, when a faulty fan appears in the cabinet, the hot air exhausted by the normal fans adjacent to the faulty fan will flow back into the cabinet from the position of the rear door of the cabinet corresponding to the faulty fan, which is not conducive to the heat dissipation of the heat source components in the cabinet. Summary of the invention

[0005] The present application provides an electronic device system, a manufacturing method and a control method thereof, which can overcome the problems in the related art. The technical solution is as follows:

[0006] On the one hand, an electronic equipment system is provided, which includes a heat source component, multiple fans and multiple air guide devices; the heat source component is located on the air inlet side of the multiple fans, and the multiple air guide devices are located on the air outlet side of the multiple fans; the multiple air guide devices are configured as follows: when there is a faulty fan, the air guiding direction of the air guide device corresponding to the faulty fan and the air guiding direction of the air guide device corresponding to the adjacent fan deviate from each other.

[0007] In some examples, even if there is a faulty fan among multiple fans, the air guide device corresponding to the faulty fan and the air guide device corresponding to the adjacent fan deviate from each other in their air guide directions. For example, the air guide direction of the air guide device corresponding to the faulty fan is 45 degrees positive relative to the horizontal direction, while the air guide direction of the air guide device corresponding to the adjacent fan is 45 degrees negative relative to the horizontal direction. Then, the hot air discharged from the adjacent fan will flow and cool down in a low-temperature environment under the guidance of the corresponding air guide device. The airflow after the flow and cooling will then enter the heat source component corresponding to the faulty fan through the air guide device corresponding to the faulty fan. Compared with entering the heat source component right after being discharged, it is obvious that it will not only not aggravate the high temperature of the heat source component corresponding to the faulty fan, but also can play a role in cooling the heat source component, thereby improving the heat dissipation effect of the heat source component.

[0008] In a possible implementation, the wind guiding direction of each of the wind guiding devices is fixed, and the wind guiding directions of the wind guiding devices of two adjacent fans deviate from each other.

[0009] During the manufacturing of the electronic equipment system, technicians can determine the air guiding direction of each air guiding device according to the number of air guiding devices and the position of each air guiding device. Once the manufacturing is completed, the air guiding direction of each air guiding device corresponding to each fan is fixed and cannot be adjusted. Since the air guiding directions of the air guiding devices corresponding to two adjacent fans deviate from each other, no matter which fan fails, the air guiding direction of the air guiding device corresponding to the failed fan can be satisfied and kept away from the air guiding direction of the air guiding device corresponding to the normal fan adjacent to the failed fan.

[0010] In a possible implementation, the wind guiding direction of each of the wind guiding devices is adjustable.

[0011] The above adjustment may be manual adjustment by the user or automatic adjustment.

[0012] In one example, the air guiding direction of the air guiding device can be adjusted. Then, no matter which fan fails, it can be satisfied that when there is a faulty fan, the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan adjacent to the faulty fan deviate from each other.

[0013] In one possible implementation, the electronic equipment system also includes an adjusting motor, and the control unit of the electronic equipment system is used to: when a faulty fan is detected, control the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan to deviate from each other through the adjusting motor.

[0014] In one example, the air guiding direction of each air guiding device can be automatically adjusted. Then, when the control unit detects that a certain fan has failed, for example, the first fan has failed, the air guiding direction of the first air guiding device corresponding to the first fan and the air guiding direction of the second air guiding device corresponding to the second fan adjacent to the first fan can be adjusted, so that the air guiding direction of the first air guiding device and the air guiding direction of the second air guiding device are away from each other.

[0015] It can be seen that the air guiding direction of the air guide device can be automatically adjusted by the control unit and the adjusting motor. Therefore, no matter which fan fails, the air guiding direction of the air guide device corresponding to the failed fan can be met and can be kept away from the air guiding direction of the air guide device corresponding to the normal fan adjacent to the failed fan.

[0016] In one possible implementation, the control unit is specifically used to: when a faulty fan is detected, determine a target angle based on the lowest temperature of the heat source component corresponding to the faulty fan; and control the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan to deviate from each other according to the target angle through the adjusting motor.

[0017] In one example, a plurality of deviation angles may be pre-stored in the control unit, and then one of the plurality of deviation angles is selected as a target angle based on the heat dissipation condition of the first heat source element corresponding to the first fan. Then, the air guiding directions of the air guide device corresponding to the faulty fan and the air guide device corresponding to the adjacent fan are deviated from each other according to the selected target angle by adjusting the motor.

[0018] In this way, when there is a faulty fan, according to the heat dissipation condition of the heat source component corresponding to the faulty fan and in accordance with the heat dissipation optimization, the mutual deviation angle of the air guide direction of the air guide device corresponding to the faulty fan and the air guide device corresponding to the adjacent fan can be adjusted to improve the heat dissipation effect of the heat source component.

[0019] In one possible implementation, the wind guide device includes a first wind guide device and a second wind guide device; when there is a faulty wind fan, the wind guiding direction of the first wind guide device is negative α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guide device is positive β degrees relative to the horizontal direction, where α and β are both between 15 and 30.

[0020] In a possible implementation, the wind guide device includes a first wind guide device, a second wind guide device and a third wind guide device; the second wind guide device is located between the first wind guide device and the third wind guide device; when there is a faulty wind fan, the wind guiding direction of the first wind guide device is negative α degrees relative to the horizontal direction, the wind guiding direction of the second wind guide device is parallel to the horizontal direction, and the wind guiding direction of the third wind guide device is positive β degrees relative to the horizontal direction, wherein α and β both take values ​​between 30 and 60.

[0021] In a possible implementation, the wind guide device includes a first wind guide device, a second wind guide device, a third wind guide device and a fourth wind guide device; the first wind guide device, the second wind guide device, the third wind guide device and the fourth wind guide device are arranged adjacent to each other in sequence; when there is a faulty wind fan, the wind guiding direction of the first wind guide device is negative α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guide device is negative β degrees relative to the horizontal direction, the α takes a value between 45 and 60, and the β takes a value between 15 and 30; the wind guiding direction of the third wind guide device is positive γ degrees relative to the horizontal direction, and the wind guiding direction of the fourth wind guide device is positive δ degrees relative to the horizontal direction, the γ takes a value between 15 and 30, and the δ takes a value between 45 and 60.

[0022] In this way, no matter which fan fails, that is, no matter which fan corresponding to the air guide device fails, the air guiding direction of the air guide device corresponding to the failed fan can deviate from the air guiding direction of the air guide device corresponding to the adjacent fan adjacent to the failed fan.

[0023] In a possible implementation, the plurality of air guiding devices are fixed on outer surfaces of casings of the plurality of fans.

[0024] In one example, the air inlet side of the fan can be fixed to the rear end face of the heat source, the air guide device can be fixed to the air outlet side of the fan, and the fan is located between the heat source and the air guide device, wherein the front panel and the rear end face of the heat source both have mesh holes for ventilation and heat dissipation. In this way, when the fan is working, the cold air at the front panel of the heat source can be sucked into the heat source, the cold air flows in the heat source to dissipate heat for the heat source, and then enters the fan from the rear end face of the heat source, is discharged from the air outlet side of the fan, and is discharged into the low temperature environment where the electronic equipment system is located through the air guide louvers of the air guide device.

[0025] In a possible implementation, the electronic equipment system further includes a chassis, the heat source element and the plurality of fans are fixed in the chassis; and the plurality of air guide devices are fixed on an outer surface of a wall of the chassis.

[0026] In one example, the air outlet side of the fan is adjacent to or even attached to the inner surface of the case wall of the chassis, and the air guide device is fixedly mounted on the outer surface of the case wall, for example, the air guide device is fixedly mounted on the outer surface of the slot bottom of the case. This embodiment does not limit the specific installation position of the air guide device, and it is sufficient that the air guide device is located on the air outlet side of the fan, so that the hot air discharged from the fan is discharged to the outside of the electronic equipment system through the air guide device.

[0027] Among them, the air guide device is fixed on the outer surface of the box wall of the chassis. The air guide device does not occupy the space inside the box wall. The air guide device can guide the hot air discharged by the fan without increasing the size of the box wall, which is beneficial to the heat dissipation inside the box wall.

[0028] In a possible implementation, the electronic equipment system further includes a chassis and a cabinet; the heat source element and the multiple fans are both fixed in the chassis, and the chassis is fixed in the cabinet; the multiple air guide devices are both fixed on the outer surface of the cabinet door.

[0029] In one example, the air outlet side of the fan is adjacent to or even attached to the inner surface of the case wall of the chassis, the case wall of the chassis is adjacent to or even attached to the inner surface of the rear door of the cabinet, and the air guide device is fixed to the outer surface of the rear door of the cabinet. This embodiment does not limit the specific installation position of the air guide device, and it can be realized that the air guide device is located on the air outlet side of the fan, so that the hot air discharged from the fan can be discharged to the outside of the electronic equipment system through the air guide device.

[0030] The air guide device is fixed on the outer surface of the cabinet door, and does not occupy the space inside the cabinet. The air guide device can guide the hot air discharged by the fan without increasing the size of the cabinet, which is beneficial to the heat dissipation inside the cabinet.

[0031] In a possible implementation, each of the air guide devices includes a plurality of air guide louvers, and the air guide directions of the plurality of air guide louvers belonging to the same air guide device are consistent.

[0032] In one example, the air guide device can be any component that has the function of guiding airflow, for example, it can be an air guide louver. The air guiding directions of multiple air guide louvers belonging to the same air guide device are consistent. The air guide direction of the air guide louver is the air guide direction of the air guide device to which it belongs, and the air guide direction is also the flow direction of the airflow discharged by the air guide louvers of the air guide device.

[0033] Exemplarily, the air guiding directions of the air guiding louvers of each air guiding device are all in the same direction, for example, all are 45 degrees relative to the horizontal direction, or, all are negative 45 degrees relative to the horizontal direction, or, all are parallel to the horizontal direction, etc.

[0034] On the other hand, a method for manufacturing an electronic device system is also provided, comprising: installing a heat source component, multiple fans and multiple air guide devices, and the heat source component is located on the air inlet side of the multiple fans, and the multiple air guide devices are located on the air outlet side of the multiple fans; the multiple air guide devices are configured as follows: when there is a faulty fan, the air guiding direction of the air guide device corresponding to the faulty fan and the air guiding direction of the air guide device corresponding to the adjacent fan deviate from each other.

[0035] In one example, the air inlet sides of multiple fans can be installed at the rear end surface of the heat source component, wherein the fans and the heat source component may be in a fixed relationship or may not be in a fixed relationship. This embodiment does not limit this, and it is only necessary that the air inlet side of the fan and the rear end surface of the heat source component are in contact with each other.

[0036] Multiple air guide devices can be installed on the air outlet side of multiple fans, wherein the air guide devices and the fans may be in a fixed relationship or not. This embodiment does not limit this. It only requires that the air guide devices and the air outlet sides of the fans are close to each other, and they may be in close contact or close to each other.

[0037] Wherein, when there is a faulty fan, the wind guiding direction of the wind guiding device corresponding to the faulty fan and the wind guiding direction of the wind guiding device corresponding to the adjacent fan deviate from each other.

[0038] In this way, when there is a faulty fan, the hot air exhausted by the neighboring fans adjacent to the faulty fan will flow and cool down in a low-temperature environment under the guidance of the corresponding air guide device, and then enter the interior of the electronic equipment system through the air guide device corresponding to the faulty fan after cooling. Not only will it not aggravate the high temperature inside the electronic equipment system, but it can also have the effect of dissipating the heat source components, thereby facilitating the heat dissipation of the heat source components.

[0039] In a possible implementation, the installation of the heat source component, the multiple fans, and the multiple air guide devices includes: installing the heat source component and the multiple fans; and installing the multiple air guide devices on the outer surfaces of casings of the multiple fans.

[0040] In one example, each air guiding device may be fixed on an outer surface of a casing of a corresponding fan, and the air guiding device is located at an air outlet side of the corresponding fan.

[0041] In one possible implementation, the electronic equipment system also includes a chassis; the installation of the heat source component, multiple fans and multiple air guide devices includes: installing the heat source component and multiple fans in the chassis; installing the multiple air guide devices on the outer surface of the chassis wall.

[0042] In one example, a slot is provided in the chassis, and a heat source and a plurality of fans can be installed in the slot, and the front panel of the heat source is located at the slot opening of the slot, and the fan is located at the slot bottom of the slot, and the air inlet side of the fan is adjacent to or even fits the rear end surface of the heat source. When installing a plurality of fans and a plurality of air guides, the plurality of air guides can be installed on the outer surface of the chassis wall, for example, the air guide can be fixed at the outer surface of the slot bottom of the slot of the chassis.

[0043] The air guide device is installed on the outer surface of the case wall of the case, which does not occupy the internal space of the case and can save the installation space of the case.

[0044] In one possible implementation, the electronic equipment system also includes a chassis and a cabinet; the installation of the heat source component, multiple fans and multiple air guide devices includes: installing the heat source component and multiple fans in the chassis; installing the chassis in the cabinet; and installing the multiple air guide devices on the outer surface of the cabinet door.

[0045] In one example, when installing a heat source and a plurality of fans, the heat source and the plurality of fans can be installed in a chassis, and the chassis can be installed in a cabinet. The process of installing the heat source and the plurality of fans in the chassis can refer to the above description. A plurality of chassis with heat source and a plurality of fans installed can be stacked together and installed in a cabinet, wherein the front panel of the heat source is located at one cabinet door of the cabinet, and the air outlet side of the fan is located at another cabinet door of the cabinet, for example, the front panel of the heat source is located at the front door of the cabinet, and the air outlet side of the fan is located at the rear door of the cabinet. When installing a plurality of fans and a plurality of air guides, a plurality of air guides can be installed on the outer surface of the cabinet door of the cabinet, for example, a plurality of air guides are installed on the outer surface of the rear door of the cabinet.

[0046] The air guide device is installed on the outer surface of the cabinet door, which does not occupy the internal space of the cabinet and can save the installation space of the cabinet.

[0047] On the other hand, a control method for an electronic equipment system is also provided, which is applied to any of the electronic equipment systems described above, wherein the air guiding direction of the air guiding device in the electronic equipment system can be adjusted, and the method may include: when a faulty fan is detected, controlling the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan to deviate from each other.

[0048] In one example, the air guiding direction of the air guiding device can be adjusted. Then, no matter which fan fails, it can be satisfied that when there is a faulty fan, the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan adjacent to the faulty fan deviate from each other.

[0049] In one possible implementation, when a faulty fan is detected, the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan are controlled to deviate from each other, including: when a faulty fan is detected, determining a target angle according to the lowest temperature of the heat source element corresponding to the faulty fan; and controlling the air guiding direction of the air guiding device corresponding to the faulty fan and the air guiding direction of the air guiding device corresponding to the adjacent fan to deviate from each other according to the target angle.

[0050] In this way, when there is a faulty fan, according to the heat dissipation condition of the heat source component corresponding to the faulty fan and in accordance with the heat dissipation optimization, the mutual deviation angle of the air guide direction of the air guide device corresponding to the faulty fan and the air guide device corresponding to the adjacent fan can be adjusted to improve the heat dissipation effect of the heat source component.

[0051] In the embodiment of the present application, the electronic equipment system includes a heat source, a fan and an air guide, the heat source is located at the air inlet side of the fan, and the air guide is located at the air outlet side of the fan. When there is a faulty fan, the air guide direction of the air guide corresponding to the faulty fan and the air guide direction of the air guide corresponding to the adjacent fan deviate from each other. In this way, even if there is a faulty fan, the hot air discharged from the adjacent fan adjacent to the faulty fan will flow and cool down in a low-temperature environment under the guidance of the air guide corresponding to the adjacent fan, and after cooling, it will enter the interior of the electronic equipment system through the air guide corresponding to the faulty fan, which will not only not aggravate the high temperature inside the electronic equipment system, but also play the role of heat dissipation for the heat source, thereby facilitating the heat dissipation of the heat source. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 It is a schematic diagram of the exploded structure of an electronic equipment system provided by the present application;

[0053] Figure 2 It is a schematic diagram of the structure of an electronic device system after assembly provided by the present application;

[0054] Figure 3 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0055] Figure 4 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0056] Figure 5 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0057] Figure 6 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0058] Figure 7 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0059] Figure 8 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0060] Fig. 9 It is a structural schematic diagram of an electronic equipment system provided by the present application;

[0061] Fig.10 It is a structural schematic diagram of an air guide device regulated by an adjusting motor provided in the present application;

[0062] Fig.11 It is a structural schematic diagram of an electronic equipment system including a chassis provided by the present application;

[0063] Fig.12 It is a structural schematic diagram of an electronic equipment system including a chassis and a cabinet provided by the present application;

[0064] Fig.13 This is a scenario diagram of an electronic equipment system including a chassis and a cabinet provided in the present application.

[0065] Legend

[0066] 1. heat source element; 11. first heat source element; 12. second heat source element; 13. third heat source element;

[0067] 2. Fan; 21. Air inlet side; 22. Air outlet side; 23. First fan; 24. Second fan; 25. Third fan;

[0068] 3. wind guide device; 31. wind guide louver; 32. first wind guide device; 33. second wind guide device; 34. third wind guide device; 35. fourth wind guide device;

[0069] 4. Adjust the motor; 5. Chassis; 6. Cabinet. DETAILED DESCRIPTION

[0070] An embodiment of the present application provides an electronic device system, which may be a communication device system, a storage device system, a server device system, etc. This embodiment does not limit the specific form of the electronic device system.

[0071] One scenario of the electronic equipment system may be that the electronic equipment system is located in a low-temperature environment, for example, located in a computer room with refrigeration and air conditioning. The electronic equipment system is provided with a fan, which may also be called an exhaust fan. The fan can suck cold air in the environment into the interior of the electronic equipment system to dissipate heat for heat source components inside the electronic equipment system, and discharge the hot air into the environment. The hot air discharged into the environment merges with the cold air in the environment, and is cooled by the air conditioner in the computer room to maintain a low temperature environment.

[0072] like Figure 1 The exploded schematic diagram of the electronic equipment system shown in FIG. 1 may include a heat source 1, a plurality of fans 2, and a plurality of air guides 3. Figure 2 As shown in the structural schematic diagram of the electronic equipment system after installation, the heat source component 1 is located on the air inlet side 21 of the multiple fans 2, and the multiple air guide devices 3 are located on the air outlet side 22 of the multiple fans 2. The multiple air guide devices 3 are configured as follows: when there is a faulty fan, the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan deviate from each other.

[0073] The heat source element 1 may be a component that generates heat during operation, for example, an electronic device, a single board, or a functional module of an electronic device, etc., which is not limited in this embodiment.

[0074] In one example, the fan 2 may be an exhaust fan, which is located on one side of the heat source element 1 and is used to draw the airflow at the opposite side of the heat source element 1 into the interior of the heat source element 1. After the airflow circulates inside the heat source element 1, it is discharged from the side of the heat source element 1 close to the fan 2, and the discharged hot air is cooled in the environment where the electronic equipment system is located. For example, the first side of the heat source element 1 and the air inlet side 21 of the fan 2 are close to each other, and the fan 2 can draw the airflow at the second side of the heat source element 1 into the interior of the heat source element 1. After the airflow circulates inside the heat source element 1, it enters the fan 2 from the first side of the heat source element 1 and is discharged through the air outlet side 22 of the fan 2, and the discharged hot air is cooled in the environment where the electronic equipment system is located.

[0075] The number of heat source components 1 in the electronic device system can be one or more. For example, if the number of heat source components 1 is one and the heat generated by the heat source component 1 is relatively high during operation, multiple fans 2 will be used to dissipate the heat. Figure 2 As shown, one situation may be that the number of heat source components 1 and fans 2 is the same, corresponding one to one, and one fan 2 dissipates heat for one heat source component 1; another situation may be that the number of heat source components 1 and fans 2 is different, and multiple heat source components 1 share one fan 2 for heat dissipation, or one heat source component 1 is cooled by multiple fans 2.

[0076] The present embodiment does not limit the correspondence between the heat source element 1 and the fan 2, and the technicians can flexibly select according to the actual heat generation of the heat source element 1. For the convenience of introduction, the following example will be given with a one-to-one correspondence between the heat source element 1 and the fan 2.

[0077] In one example, the positional relationship of the multiple heat source elements 1 can be stacked up and down, or placed horizontally side by side, etc. Since the air inlet side 21 of the fan 2 is adjacent to one side of the heat source element 1, if the multiple heat source elements 1 are stacked up and down, then the multiple fans 2 are also stacked up and down. If the multiple heat source elements 1 are placed horizontally side by side, then the multiple fans 2 are also placed horizontally side by side. This embodiment does not limit the positional relationship of the multiple heat source elements 1 and the positional relationship of the multiple fans 2, and the technicians can flexibly choose according to the actual situation. For the sake of ease of introduction, it can be taken as an example that multiple heat source elements 1 are stacked up and down, and multiple fans 2 are stacked up and down. You can refer to Figure 2 shown.

[0078] Since the fan 2 is used to dissipate heat for the heat source element 1, the heat source element 1 is located at the air inlet side 21 of the fan 2. For example, the heat source element 1 can be a single board, the panel of the heat source element 1 can be called the front panel (for example, it can be the second side of the heat source element 1 described above), and the opposite side of the panel can be called the rear end face (for example, it can be the first side of the heat source element 1 described above), then, the rear end face of the heat source element 1 is in contact with the air inlet side 21 of the fan 2, and both the front panel and the rear end face of the heat source element 1 have mesh holes, and the fan 2 can absorb the cold air at the front panel of the heat source element 1 into the heat source element 1, and after the cold air circulates in the heat dissipation channel inside the heat source element 1, it is discharged through the mesh holes on the rear end face of the heat source element 1 and the air outlet side 22 of the fan 2, so as to achieve the purpose of dissipating heat for the heat source element 1.

[0079] The air inlet side 21 of the fan 2 may be the air inlet of the fan 2 , and the air outlet side 22 of the fan 2 may be the air outlet of the fan 2 .

[0080] Among them, a mesh for air intake can be set on the front panel of the heat source component 1, and an air inlet for air intake can also be set, and the interface on the front panel of the heat source component 1 can also be used as an air inlet. Similarly, a mesh for exhaust can be set on the rear end surface of the heat source component 1, and an air outlet for exhaust can also be set, etc. This embodiment does not limit this.

[0081] In one example, since the air guide device 3 is used to guide the hot air discharged by the fan 2 away from the electronic equipment system, the fan 2 and the air guide device 3 are located in a positional relationship such that the air guide device 3 is located at the air outlet side 22 of the fan 2. For example, one end of the air guide device 3 along the air guide direction is attached to the air outlet side 22 of the fan 2. In terms of quantity, Figure 3As shown, the number of air guides 3 and the number of fans 2 may be equal, and the air guides 3 and the fans 2 correspond one to one. Alternatively, the number of air guides 3 is greater than the number of fans 2, and one fan 2 corresponds to multiple air guides 3. For example, two air guides 3 are installed on the air outlet side 22 of one fan 2. This embodiment does not limit the correspondence between the air guides 2 and the fans 2. The technicians can flexibly set the number of corresponding air guides 2 according to the size of the fans 2. For ease of understanding, the drawings may be illustrated with a one-to-one correspondence between the fans 2 and the air guides 3.

[0082] The air guiding device 3 may be any component capable of guiding airflow.

[0083] For example, Figure 1 As shown, the air guide device 3 can be composed of a plurality of air guide louvers 31, such as Figure 2 And refer to Figure 3 As shown, the wind guiding directions of multiple wind guide louvers 31 belonging to the same wind guide device 3 are consistent. The wind guiding direction of the wind guide louver 31 is the wind guiding direction of the wind guide device 3 to which it belongs, and the wind guiding direction is also the flow direction of the airflow discharged by the wind guide louvers 31 of the wind guide device 3.

[0084] For example, Figure 2 As shown, the air guiding directions of the air guiding louvers 31 of each air guiding device 3 are all in the same direction, for example, all are 45 degrees relative to the horizontal direction, or, all are negative 45 degrees relative to the horizontal direction, or, all are parallel to the horizontal direction, etc.

[0085] Among them, regarding the positive and negative angles, unless otherwise specified below, the angle rotated counterclockwise relative to the horizontal direction is positive, and the angle rotated clockwise relative to the horizontal direction is negative.

[0086] In order to prevent the hot air discharged from the neighboring fans adjacent to the faulty fan from directly entering the faulty fan and aggravating the high temperature of the heat source component 1 corresponding to the faulty fan, accordingly, when there is a faulty fan, the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the neighboring fans adjacent to the faulty fan deviate from each other.

[0087] Among them, the faulty fan is any one of the above-mentioned multiple fans 2, and the adjacent fan is the fan 2 adjacent to the faulty fan. Unless otherwise specified below, the faulty fan and the adjacent fan correspond to each other, and the adjacent fan is the fan adjacent to the faulty fan.

[0088] In one example, deviating from each other can also be referred to as moving away from each other, and the air guiding directions of the two air guide devices 3 deviate from each other, that is, the airflows discharged from the air guide louvers 31 of the two air guide devices 3 will not converge at the air outlet side 22, and flow in directions deviating from each other. For example, the airflow discharged from the air guide louvers 31 of the air guide device 3 corresponding to the faulty fan flows in a direction of positive 45 degrees relative to the horizontal direction, while the airflow discharged from the air guide louvers 31 of the air guide device 3 corresponding to the adjacent fan flows in a direction of negative 45 degrees relative to the horizontal direction.

[0089] In this way, even if there is a faulty fan among the multiple fans 2, the air guiding directions of the air guiding device 3 corresponding to the faulty fan and the air guiding device 3 corresponding to the adjacent fan deviate from each other. For example, the air guiding direction of the air guiding device 3 corresponding to the faulty fan is 45 degrees positive relative to the horizontal direction, while the air guiding direction of the air guiding device 3 corresponding to the adjacent fan is 45 degrees negative relative to the horizontal direction. Then, the hot air discharged from the adjacent fan will flow and cool down in a low-temperature environment under the guidance of the corresponding air guiding device 3. The airflow after the flow and cooling will then enter the heat source component 1 corresponding to the faulty fan through the air guiding device 3 corresponding to the faulty fan. Compared with entering the heat source component 1 right after being discharged, it is obvious that it will not only not aggravate the high temperature of the heat source component 1 corresponding to the faulty fan, but also can play a role in dissipating heat for the heat source component 1, thereby improving the heat dissipation effect of the heat source component.

[0090] In one example, when there is a faulty fan, there are multiple ways to implement the deviation of the air guiding directions of the air guiding device 3 corresponding to the faulty fan and the air guiding device 3 corresponding to the adjacent fan from each other.

[0091] For example, Figure 4 As shown, the number of the air guide devices 3 is two, which can be recorded as a first air guide device 32 and a second air guide device 33. When there is a faulty fan, the air guiding direction of the first air guide device 32 is negative α degrees relative to the horizontal direction, and the air guiding direction of the second air guide device 33 is positive β degrees relative to the horizontal direction, wherein α and β are both between 15 and 30.

[0092] For example, Figure 5 As shown, the number of the wind guide devices 3 is two, which can be recorded as a first wind guide device 32 and a second wind guide device 33. The first wind guide device 32 is located below the second wind guide device 33. When there is a faulty fan, the wind guiding direction of the first wind guide device 32 is negative α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guide device 33 is negative β degrees relative to the horizontal direction, wherein α takes values ​​between 45 and 60, and β takes values ​​between 15 and 30.

[0093] For example, Figure 6As shown, the number of the wind guide devices 3 is two, which can be recorded as a first wind guide device 32 and a second wind guide device 33. The first wind guide device 32 is located below the second wind guide device 33. When there is a faulty fan, the wind guiding direction of the first wind guide device 32 is positive α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guide device 33 is positive β degrees relative to the horizontal direction, wherein α takes a value between 15 and 30, and β takes a value between 45 and 60.

[0094] In this way, no matter which fan 2 of the two air guide devices 3 fails, that is, no matter which fan 2 corresponding to which air guide device 3 fails, the air guiding direction of the air guide device 3 corresponding to the failed fan can deviate from the air guiding direction of the air guide device 3 corresponding to the adjacent fan adjacent to the failed fan.

[0095] For example, Figure 7 As shown, the number of the wind guide devices 3 is three, which can be recorded as a first wind guide device 32, a second wind guide device 33 and a third wind guide device 34, and the second wind guide device 33 is located between the first wind guide device 32 and the third wind guide device 34; when there is a faulty fan, the wind guiding direction of the first wind guide device 32 is negative α degrees relative to the horizontal direction, the wind guiding direction of the second wind guide device 33 is parallel to the horizontal direction, and the wind guiding direction of the third wind guide device 34 is positive β degrees relative to the horizontal direction, wherein α and β both take values ​​between 30 and 60.

[0096] In this way, no matter which fan 2 among the three air guide devices 3 fails, that is, no matter which fan 2 corresponding to which air guide device 3 fails, the air guiding direction of the air guide device 3 corresponding to the failed fan can deviate from the air guiding direction of the air guide device 3 corresponding to the adjacent fan adjacent to the failed fan.

[0097] For example, Figure 8 As shown, the number of the wind guide devices 3 can be four, which can be respectively recorded as a first wind guide device 32, a second wind guide device 33, a third wind guide device 34 and a fourth wind guide device 35. The first wind guide device 32, the second wind guide device 33, the third wind guide device 34 and the fourth wind guide device 35 are arranged adjacent to each other end to end, that is, the first wind guide device 32 is adjacent to the second wind guide device 33, the third wind guide device 34 is adjacent to the second wind guide device 33, and the fourth wind guide device 35 is adjacent to the third wind guide device 34.

[0098] When there is a faulty fan, the wind guiding direction of the first wind guide device 32 is negative α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guide device 33 is negative β degrees relative to the horizontal direction, α takes values ​​between 45 and 60, and β takes values ​​between 15 and 30; the wind guiding direction of the third wind guide device 34 is positive γ degrees relative to the horizontal direction, and the wind guiding direction of the fourth wind guide device 35 is positive δ degrees relative to the horizontal direction, γ takes values ​​between 15 and 30, and δ takes values ​​between 45 and 60.

[0099] In this way, no matter which fan 2 among the four air guide devices 3 fails, that is, no matter which fan 2 corresponding to which air guide device 3 fails, the air guiding direction of the air guide device 3 corresponding to the failed fan can deviate from the air guiding direction of the air guide device 3 corresponding to the adjacent fan adjacent to the failed fan.

[0100] If the air guide device 3 corresponding to the faulty fan and the air guide device 3 corresponding to the adjacent fan are located on different sides in the horizontal direction, such as Figure 4 As shown, the angle of deviation between the wind guiding device 3 corresponding to the faulty fan and the wind guiding device 3 corresponding to the adjacent fan is the sum of α and β. If the wind guiding device 3 corresponding to the faulty fan and the wind guiding device 3 corresponding to the adjacent fan are located on the same side in the horizontal direction, as shown in FIG. Figure 5 and Figure 6 As shown, the angle at which the air guiding directions of the air guiding device 3 corresponding to the faulty fan and the air guiding device 3 corresponding to the adjacent fan deviate from each other is the absolute value of the difference between α and β.

[0101] Among them, the above is an introduction to the solutions in which the number of air guide devices 3 is two, three and four. The situation in which the number of air guide devices 3 is more is similar to the above. The technicians can flexibly select the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan according to the actual situation of the air guide device 3 corresponding to the faulty fan and the air guide device 3 corresponding to the adjacent fan. This embodiment does not limit this, and can satisfy that when there is a faulty fan, the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan are away from each other.

[0102] In order to achieve the goal that when there is a faulty fan, the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan adjacent to the faulty fan deviate from each other, accordingly, one implementation method may be that the air guiding direction of each air guide device 3 is fixed, and the air guiding directions of the air guide devices 3 corresponding to two adjacent fans 2 deviate from each other.

[0103] During the processing and manufacturing of the electronic equipment system, technicians can determine the air guiding direction of each air guide device 3 according to the number of air guide devices 3 and the position of each air guide device 3. Once the processing and manufacturing are completed, the air guiding direction of the air guide device 3 corresponding to each fan 2 becomes fixed and cannot be adjusted.

[0104] For example, during manufacturing, if there are two air guide devices 3, the technicians can Figures 4 to 6 The air guiding directions of the air guiding devices 3 shown in FIG. 3 are processed. If there are three air guiding devices 3, the air guiding devices 3 can be processed as follows: Figure 7 The air guiding directions of the air guiding devices 3 shown in FIG. 3 are processed. If there are four air guiding devices 3, the air guiding devices 3 can be processed as follows: Figure 8 The air guiding directions of the various air guiding devices 3 shown are processed.

[0105] The following can be Figure 7 The three wind guide devices 3 shown are used as examples to introduce the setting of the wind guide direction of each wind guide device 3 when the wind guide direction of each wind guide device 3 is fixed.

[0106] like Figure 7 As shown, the electronic equipment system may include three heat source components 1, which are respectively denoted as the first heat source component 11, the second heat source component 12 and the third heat source component 13. The heat source components 1 correspond to the fans 2 one by one. Accordingly, the electronic equipment system includes three fans 2, which are respectively denoted as the first fan 23, the second fan 24 and the third fan 25. The fans 2 correspond to the wind guide devices 3 one by one. Accordingly, the electronic equipment system includes three wind guide devices 3, which are respectively denoted as the first wind guide device 32, the second wind guide device 33 and the third wind guide device 34. The first heat source component 11, the first fan 23 and the first wind guide device 32 correspond to each other, the second heat source component 12, the second fan 24 and the second wind guide device 33 correspond to each other, and the third heat source component 13, the third fan 25 and the third wind guide device 34 correspond to each other. As shown Figure 7 As shown, the air guiding direction of the air guide louvers 31 of the first air guide device 32 is always negative α degrees relative to the horizontal direction, the air guiding direction of the air guide louvers 31 of the second air guide device 33 is always parallel to the horizontal direction, and the air guiding direction of the air guide louvers 31 of the third air guide device 34 is always positive β degrees relative to the horizontal direction, wherein α and β are both values ​​greater than zero, for example, both can take values ​​between 30 and 60, and the two can be equal or unequal.

[0107] The case where the electronic equipment system includes two fans 2 or more than three fans 2 is similar to the above description, and reference may be made to the above description.

[0108] In this way, since the wind guiding directions of the wind guiding devices 3 corresponding to the two adjacent fans 2 deviate from each other, no matter which fan 2 fails, the wind guiding direction of the wind guiding device 3 corresponding to the failed fan can be deviated from the wind guiding direction of the wind guiding device 3 corresponding to the adjacent fan adjacent to the failed fan. Figure 7 The first fan 23 shown is a faulty fan, and the second fan 24 is a normal fan adjacent to the first fan 23. Then, the air guiding direction of the first air guiding device 32 corresponding to the first fan 23 and the air guiding direction of the second air guiding device 33 corresponding to the second fan 24 can also be deviated from each other. Figure 7 The second fan 24 shown is a faulty fan, and the first fan 23 and the third fan 25 are both normal fans adjacent to the second fan 24. Then, it can also be satisfied that the wind guiding direction of the second wind guide device 33 corresponding to the second fan 24 and the wind guiding direction of the first wind guide device 32 corresponding to the first fan 23 deviate from each other, and the wind guiding direction of the second wind guide device 33 corresponding to the second fan 24 and the wind guiding direction of the third wind guide device 34 corresponding to the third fan 25 also deviate from each other.

[0109] Another way to achieve the deviation between the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan may be that the air guiding direction of each air guiding device 3 is adjustable, and the adjustment method may be manual adjustment.

[0110] In one example, the multiple air guide louvers 31 of each air guide device 3 are connected by a connecting rod. For example, the air guide louvers 31 of the air guide device 3 are all rotatably connected to the connecting rod. Then, when the user bends one of the air guide louvers 31 of the air guide device 3 to adjust its air guiding direction, the air guiding directions of the remaining air guide louvers 31 of the air guide device 3 are also adjusted accordingly, thereby achieving synchronous adjustment of the air guiding directions of the multiple air guide louvers 31 of the same air guide device 3.

[0111] When a faulty fan is detected, one way of adjusting the fan is to Figures 4 to 8 The wind guiding direction of the wind guiding device 3 shown is adjusted.

[0112] Another adjustment method may be that, since the air guiding direction of the air guiding device 3 is adjustable, if all the fans 2 are in a normal state, the air guiding directions of the air guiding devices 3 may be parallel to the horizontal direction. Still taking the example of the electronic equipment system including three heat source components 1, three fans 2 and three air guiding devices 3, when the user finds that a certain fan is faulty, for example, Fig. 9As shown, if the first fan 23 fails, the wind guiding direction of the first wind guide device 32 corresponding to the first fan 23 and the wind guiding direction of the second wind guide device 33 corresponding to the second fan 24 adjacent to the first fan 23 can be adjusted, so that the wind guiding direction of the first wind guide device 32 and the wind guiding direction of the second wind guide device 33 are away from each other. For example, the wind guide louvers 31 of the first wind guide device 32 are adjusted to deviate from the horizontal direction by a negative α, while the wind guide directions of the second wind guide device 33 corresponding to the second fan 24 and the third wind guide device 34 corresponding to the third fan 25 remain unchanged and are still in the horizontal direction.

[0113] For another example, if the second fan 24 fails, the wind direction of the first wind guide device 32 corresponding to the first fan 23 and the wind direction of the third wind guide device 34 corresponding to the third fan 25 can be adjusted so that the wind direction of the second wind guide device 33 and the wind directions of the first wind guide device 32 and the third wind guide device 34 deviate from each other. Figure 7 As shown, the air guide louvers 31 of the first air guide device 32 are adjusted to deviate toward a negative α direction relative to the horizontal direction, and the air guide louvers 31 of the third air guide device 34 corresponding to the third fan 25 are adjusted to deviate toward a positive β direction relative to the horizontal direction, while the direction of the air guide louvers 31 of the second air guide device 33 corresponding to the second fan 24 remains unchanged and is still in the horizontal direction, wherein α and β are both values ​​greater than zero, and the two may be equal or unequal.

[0114] It can be seen that the air guiding direction of the air guiding device 3 can be adjusted manually. Therefore, no matter which fan 2 fails, the air guiding direction of the air guiding device 3 corresponding to the failed fan can be satisfied and deviate from the air guiding direction of the air guiding device 3 corresponding to the adjacent fans adjacent to the failed fan.

[0115] Another way to achieve the deviation of the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan may be that the air guiding direction of each air guiding device 3 can be adjusted, and the adjustment method may be automatic adjustment.

[0116] In one example, if Fig.10 As shown, the electronic equipment system may further include an adjusting motor 4, and the control unit of the electronic equipment system is used for: when a faulty fan is detected, controlling the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan to deviate from each other through the adjusting motor 4.

[0117] The number of the regulating motors 4 can be the same as the number of the air guide devices 3, and the two correspond to each other. One air guide device 3 is regulated by one regulating motor 4. Fig.10As shown, the multiple air guide louvers 31 of each air guide device 3 are connected by a connecting rod, and the output shaft of the adjusting motor 4 corresponding to the air guide device 3 is connected to the connecting rod. In this way, when the output shaft of the adjusting motor 4 rotates, it can drive the connecting rod to move. When the connecting rod moves, it can drive the air guide direction of the air guide louvers 31 connected thereto to be adjusted.

[0118] The number of the regulating motors 4 may be different from the number of the air guide devices 3. For example, one regulating motor 4 drives all the air guide devices 3 to adjust the air guide direction, or one regulating motor 4 drives multiple air guide devices 3 to adjust the air guide direction. Then, the output shaft of the regulating motor 4 may be connected to multiple connecting rods, each connecting rod is connected to the air guide louver 31 of one air guide device 3, and when the output shaft of the regulating motor 4 rotates, it can drive all the connected connecting rods to move, thereby driving the air guide direction adjustment of the air guide louvers 31 of all the air guide devices 3.

[0119] Among them, this embodiment does not limit the correspondence between the adjustment motor 4 and the air guide device 3, and the technicians can flexibly choose according to the actual situation. For the convenience of introduction below, the one-to-one correspondence between the adjustment motor 4 and the air guide device 3 can be used as an example.

[0120] When a faulty fan is detected, one way of adjusting the fan is to Figures 4 to 8 The wind guiding direction of the wind guiding device 3 shown is adjusted.

[0121] Another adjustment method may be that, since the air guiding direction of the air guiding device 3 is adjustable, if all the fans 2 are in a normal state, the control unit may control the air guiding direction of each air guiding device 3 to be parallel to the horizontal direction. When the control unit detects that a fan fails, the electronic equipment system still includes three heat source components 1, three fans 2 and three air guiding devices 3. Fig. 9 As shown, for example, if the first fan 23 fails, the wind guiding direction of the first wind guide device 32 corresponding to the first fan 23 and the wind guiding direction of the second wind guide device 33 corresponding to the second fan 24 adjacent to the first fan 23 can be adjusted, so that the wind guiding direction of the first wind guide device 32 and the wind guiding direction of the second wind guide device 33 deviate from each other, for example, the wind guide louver 31 of the first wind guide device 32 is adjusted to deviate by a negative α relative to the horizontal direction, while the wind guide directions of the second wind guide device 33 corresponding to the second fan 24 and the third wind guide device 34 corresponding to the third fan 25 remain unchanged and are still in the horizontal direction.

[0122] For another example, if the second fan 24 fails, the control unit can adjust the wind direction of the first wind guide device 32 corresponding to the first fan 23 and the wind direction of the third wind guide device 34 corresponding to the third fan 25, so that the wind direction of the second wind guide device 33 and the wind directions of the first wind guide device 32 and the third wind guide device 34 deviate from each other. Figure 7 As shown, the control unit adjusts the air guide louvers 31 of the first air guide device 32 to deviate toward a negative α relative to the horizontal direction, and adjusts the air guide louvers 31 of the third air guide device 34 corresponding to the third fan 25 to deviate toward a positive β relative to the horizontal direction, while the direction of the air guide louvers 31 of the second air guide device 33 corresponding to the second fan 24 remains unchanged and is still in the horizontal direction, wherein α and β are both values ​​greater than zero, and the two may be equal or unequal.

[0123] It can be seen that the air guiding direction of the air guiding device 3 can be automatically adjusted by the control unit and the adjusting motor. Then, no matter which fan 2 fails, the air guiding direction of the air guiding device 3 corresponding to the failed fan can be satisfied, and the air guiding direction of the air guiding device 3 corresponding to the adjacent fans adjacent to the failed fan can deviate from each other.

[0124] In one example, when the control unit adjusts the air guiding directions of the air guide device 3 corresponding to the faulty fan and the air guiding directions of the air guide device 3 corresponding to the adjacent fan to deviate from each other, in order to achieve a relatively good heat dissipation effect, the control unit can adjust the deviation angles of the air guiding directions of the air guide device 3 corresponding to the faulty fan and the air guide device 3 corresponding to the adjacent fan according to the temperature of the heat source component 1 corresponding to the faulty fan. Correspondingly, the control unit can be specifically used to: when a faulty fan is detected, determine the target angle according to the lowest temperature of the heat source component 1 corresponding to the faulty fan; and control the air guiding directions of the air guide device 3 corresponding to the faulty fan and the air guiding directions of the air guide device 3 corresponding to the adjacent fan to deviate from each other according to the above-mentioned target angle by adjusting the motor 4.

[0125] For example, a plurality of deviation angles may be pre-stored in the control unit, and then one of the plurality of deviation angles may be selected as a target angle based on the temperature of the heat source element 1 corresponding to the faulty fan. Then, the air guiding directions of the air guiding device 3 corresponding to the faulty fan and the air guiding device 3 corresponding to the adjacent fan may be controlled by adjusting the motor 4 so that they deviate from each other according to the selected target angle.

[0126] For example, the control unit stores three deviation angles, which are respectively recorded as a first angle, a second angle, and a third angle. The electronic device system is still taken as an example including three heat source elements 1, three fans 2, and three air guide devices 3. Fig. 9As shown, when the first fan 23 of the three fans 3 detected by the control unit fails, the air guiding directions of the first air guiding device 32 and the second air guiding device 33 are first controlled by adjusting the motor 4 to deviate from each other at a first angle for a specified time, and the first temperature of the first heat source 11 corresponding to the first fan 23 is recorded during the deviation from each other at the first angle. The first temperature may be the average temperature within the specified time. Then, the air guiding directions of the first air guiding device 32 and the second air guiding device 33 are controlled by adjusting the motor 4 to deviate from each other at a second angle for a specified time, and the second temperature of the first heat source 11 corresponding to the first fan 23 is recorded during the deviation from each other at the second angle. The second temperature may be the average temperature within the specified time. After that, the air guiding directions of the first air guiding device 32 and the second air guiding device 33 are controlled by adjusting the motor 4 to deviate from each other at a third angle for a specified time, and the third temperature of the first heat source 11 corresponding to the first fan 23 is recorded during the deviation from each other at the third angle. The third temperature may be the average temperature within the specified time. Then, the lowest temperature is selected from the first temperature, the second temperature and the third temperature, and the deviation angle corresponding to the lowest temperature is determined as the target angle. For example, if the second temperature is the lowest, the second angle corresponding to the second temperature is selected as the target angle. Then, the air guiding directions of the first air guiding device 32 and the second air guiding device 33 can be controlled by adjusting the motor 4 to deviate from each other according to the selected target angle.

[0127] In this way, when there is a faulty fan, according to the heat dissipation condition of the heat source component 1 corresponding to the faulty fan and in accordance with the heat dissipation optimization, the mutual deviation angle of the air guide direction of the air guide device 3 corresponding to the faulty fan and the air guide device 3 corresponding to the adjacent fan is adjusted, thereby improving the heat dissipation effect of the heat source component 1.

[0128] The above is that the control unit regulates the deviation angle of the air guiding direction between the air guiding device 3 corresponding to the faulty fan and the air guiding device 3 corresponding to the adjacent fan. The control unit can not only regulate the deviation angle, but also regulate the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan. For example, one example may be that according to the above-mentioned heat dissipation optimization, the control unit may regulate the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the deviation angle between the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding device 3 corresponding to the adjacent fan. Another example may be that according to the above-mentioned heat dissipation optimization, the control unit regulates the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan.

[0129] Among them, the control unit can only adjust the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan, and the air guiding direction of the air guiding device 3 corresponding to the remaining fans can still maintain the default state, for example, still maintain parallel to the horizontal direction. Of course, the control unit can also flexibly select the air guiding direction of the air guiding device 3 that needs to be adjusted according to actual conditions, and this embodiment does not limit this.

[0130] The above are several possible implementations of the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan deviating from each other. The above are only examples and do not constitute specific limitations.

[0131] As described above, the air guide device 3 is located on the air outlet side 22 of the fan 2 . In a fixed position, the air guide device 3 can be directly fixed on the air outlet side 22 of the fan 2 . For example, multiple air guide devices 3 can be fixed on the outer surfaces of the casings of multiple fans 2 .

[0132] In one example, the electronic device system includes a heat source component 1, a fan 2 and an air guide device 3, the air inlet side 21 of the fan 2 can be fixed on the rear end surface of the heat source component 1, the air guide device 3 can be fixed on the air outlet side 22 of the fan 2, and the fan 2 is located between the heat source component 1 and the air guide device 3, wherein the front panel and the rear end surface of the heat source component 1 both have mesh holes for ventilation and heat dissipation.

[0133] In another example, the electronic equipment system includes not only the heat source 1, the fan 2 and the air guide 3, such as Fig.11 As shown, it also includes a chassis 5, the chassis 5 can have a box-like structure, with a slot for installing the heat source 1 and the fan 2, the heat source 1 and the fan 2 can be installed in the slot, the front panel of the heat source 1 is located at the notch of the slot, and the fan 2 is located at the bottom of the slot. The heat source 1 and the fan 2 can be fixedly installed in the chassis 5, the heat source 1 and the fan 2 are not fixed, but the rear end face of the heat source 1 and the air inlet side 21 of the fan 2 are adjacent, or even fit. Alternatively, the heat source 1 and the fan 2 can be fixedly installed in the chassis 5, and the rear end face of the heat source 1 and the air inlet side 21 of the fan 2 are also fixed. Among them, this embodiment does not limit the installation relationship between the heat source 1 and the fan 2 in the chassis 5, and it can be achieved that the air inlet side 21 of the fan 2 is located at the rear end face of the heat source 1, so as to suck the cold air at the front panel of the heat source 1 into the inside of the heat source 1.

[0134] Regarding the installation position of the air guide device 3, one way is that the air guide device 3 is fixed on the fan 2. For example, the air guide device 3 is fixed on the outer surface of the casing of the fan 2, and the end of the air guide device 3 away from the fan 2 is attached to the inner surface of the chassis 5. Another way is, Fig.11As shown, the air guide device 3 is fixed on the outer surface of the box wall of the chassis 5. For example, the air outlet side 22 of the fan 2 is adjacent to or even attached to the inner surface of the box wall of the chassis 5, and the air guide device 3 is fixedly installed on the outer surface of the box wall of the chassis 5. For example, the air guide device 3 is fixedly installed on the outer surface of the slot bottom of the chassis 5. The specific installation position of the air guide device 3 is not limited in this embodiment, and the air guide device 3 can be located on the air outlet side 22 of the fan 2, so that the hot air discharged from the fan 2 is discharged to the outside of the electronic equipment system through the air guide device 3.

[0135] No matter the air guide device 3 is installed on the fan 2 or the chassis 5 , the bottom of the slot of the chassis 5 has mesh holes for ventilation and heat dissipation.

[0136] Among them, the air guide device 3 is fixed on the outer surface of the box wall of the chassis 5. The air guide device 3 does not occupy the space inside the box wall. The air guide device 3 can guide the hot air discharged by the fan 2 without increasing the size of the box wall, which is beneficial to the heat dissipation inside the box wall.

[0137] In another example, the electronic equipment system includes not only the heat source 1, the fan 2 and the air guide 3, such as Fig.12 As shown, a cabinet 6 may also be included. The cabinet 6 may be a floor-standing rack and may include two cabinet doors, two side panels, a top panel and a bottom panel, wherein both cabinet doors of the cabinet 6 have mesh holes for ventilation and heat dissipation. The heat source 1 and the fan 2 may be fixedly installed in the cabinet 6, the front panel of the heat source 1 is located at one cabinet door of the cabinet 6, and the air outlet side 22 of the fan 2 is located at the other cabinet door of the cabinet 6. The cabinet door of the cabinet 6 at the front panel of the heat source 1 may be referred to as the front door of the cabinet 6, and the cabinet door of the cabinet 6 at the air outlet side 22 of the fan 2 may be referred to as the rear door of the cabinet 6.

[0138] Among them, there may be a fixed relationship or no fixed relationship between the heat source component 1 and the fan 2 located in the cabinet 6. This embodiment does not limit this. It is sufficient to achieve that the air inlet side 21 of the fan 2 is located at the rear end surface of the heat source component 1, so as to facilitate the suction of cold air at the front panel of the heat source component 1 into the interior of the heat source component 1.

[0139] Regarding the installation position of the air guide device 3, one way may be that the air guide device 3 is fixed on the fan 2. For example, the air guide device 3 is fixed on the outer surface of the casing of the fan 2, and the end of the air guide device 3 away from the fan 2 is adjacent to or even attached to the inner surface of the cabinet 6. Another way may be that the air guide device 3 is fixed on the cabinet door of the cabinet 6. For example, the air outlet side 22 of the fan 2 is attached to the inner surface of the cabinet door of the cabinet 6, and the air guide device 3 is fixedly installed on the outer surface of the cabinet door. This embodiment does not limit the specific installation position of the air guide device 3, and it is sufficient to realize that the air guide device 3 is located on the air outlet side 22 of the fan 2, so that the hot air discharged from the fan 2 is discharged to the outside of the electronic equipment system through the air guide device 3.

[0140] In another example, the electronic equipment system includes not only the heat source 1, the fan 2 and the air guide 3, but also a chassis 5 and a cabinet 6. Accordingly, the chassis 5 has slots, and the heat source 1 and the fan 2 are installed in the slots of the chassis 5. Multiple heat source 1 and multiple fans 2 can be installed in each chassis 5. The installation relationship of the heat source 1 and the fan 2 in the chassis 5 can be referred to as described above. Multiple chassis 5 with heat source 1 and fans 2 installed can be installed in the cabinet 6, wherein the front panel of the heat source 1 is located at one door of the cabinet 6, and the air outlet side 22 of the fan 2 is located at another door of the cabinet 6. The cabinet door of the cabinet 6 at the front panel of the heat source 1 can be called the front door of the cabinet 6, and the cabinet door of the cabinet 6 at the air outlet side 22 of the fan 2 can be called the back door of the cabinet 6.

[0141] Regarding the installation position of the air guide device 3, one way may be that the air guide device 3 is fixed to the fan 2. For example, the air guide device 3 is fixed to the outer surface of the casing of the fan 2, and the end of the air guide device 3 away from the fan 2 is adjacent to or even in contact with the inner surface of the wall of the chassis 5, and the wall of the chassis 5 and the rear door of the cabinet 6 are adjacent to or even in contact with each other. Another way may be that the fan 2 is fixed to the chassis 5. For example, the air outlet side 22 of the fan 2 is adjacent to or even in contact with the inner surface of the wall of the chassis 5, the air guide device 3 is fixed to the outer surface of the wall of the chassis 5, and the end of the air guide device 3 away from the chassis 5 is adjacent to or even in contact with the inner surface of the wall of the cabinet 6. Another way may be, as Fig.12 As shown, the air guide device 3 is fixed on the cabinet 6. For example, the air outlet side 22 of the fan 2 is adjacent to or even attached to the inner surface of the case wall of the case 5, the case wall of the case 5 is adjacent to or even attached to the inner surface of the rear door of the cabinet 6, and the air guide device 3 is fixed to the outer surface of the rear door of the cabinet 6. The specific installation position of the air guide device 3 is not limited in this embodiment, and the air guide device 3 can be located at the air outlet side 22 of the fan 2, so that the hot air discharged from the fan 2 is discharged to the outside of the electronic equipment system through the air guide device 3.

[0142] Among them, the air guide device 3 is fixed on the outer surface of the cabinet door of the cabinet 6. The air guide device 3 does not occupy the space inside the cabinet 6. The air guide device 3 can guide the hot air discharged by the fan 2 without increasing the size of the cabinet 6, which is beneficial to the heat dissipation inside the cabinet 6.

[0143] The above is an introduction to the specific structure of the electronic equipment system and the specific installation position of the air guide device 3 of the electronic equipment system under each structure. The following is an introduction to the application scenario of the electronic equipment system based on the structure in which the electronic equipment system also includes a chassis 5 and a cabinet 6, and the air guide device 3 is fixed on the cabinet 6.

[0144] like Fig.13 As shown, the cabinets 6 are arranged in a row in a machine room with refrigeration and air conditioning, and there is an aisle between two adjacent rows of cabinets 6. Since the aisle at the rear door of the cabinet 6 is adjacent to the air outlet side 22 of the fan 2, the air outlet side 22 of the fan 2 discharges hot air outward, which will cause the temperature in the aisle adjacent to the air outlet side 22 of the fan 2 to be slightly higher. Therefore, the aisle adjacent to the air outlet side 22 of the fan 2 can be called a hot aisle, or a hot channel. Corresponding to the hot aisle, the aisle of the cabinet 6 away from the air outlet side 22 of the fan 2, that is, the aisle adjacent to the front panel of the heat source 1 of the cabinet 6, can be called a cold aisle, or a cold channel.

[0145] In this way, the fan 2 located at the rear door of the cabinet 6 can draw cold air in the cold aisle into the cabinet 6. The cold air circulates in the heat dissipation channel inside the cabinet 6, absorbs the heat generated by the heat source 1 inside the cabinet 6, and generates hot air. The hot air is then guided away from the electronic equipment system through the air outlet side 22 of the fan 2, the mesh at the rear door of the cabinet 6, and the air guide device 3 on the outer surface of the rear door of the cabinet 6.

[0146] When all fans 2 in the cabinet 6 operate well, the air guiding directions of each air guiding device 3 may be parallel to the horizontal direction, that is, the air guiding louvers 31 of each air guiding device 3 are perpendicular to the rear door of the cabinet 6 .

[0147] When a faulty fan appears in the cabinet 6, the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to the adjacent fan deviate from each other, so that the hot air guided by the air guiding device 33 corresponding to the adjacent fan can flow and cool down in the environment, and then enter the cabinet 6 through the air guiding device 3 corresponding to the faulty fan, so as to dissipate heat for the heat source 1 corresponding to the faulty fan 23.

[0148] In the embodiment of the present application, the electronic equipment system includes a heat source, a fan and an air guide, the heat source is located at the air inlet side 21 of the fan, and the air guide is located at the air outlet side 22 of the fan. When there is a faulty fan, the air guide direction of the air guide corresponding to the faulty fan and the air guide direction of the air guide corresponding to the adjacent fan deviate from each other. In this way, even if there is a faulty fan, the hot air discharged from the adjacent fan adjacent to the faulty fan will flow and cool down in a low-temperature environment under the guidance of the air guide corresponding to the adjacent fan, and after cooling, it will enter the interior of the electronic equipment system through the air guide corresponding to the faulty fan, which will not only not aggravate the high temperature inside the electronic equipment system, but also play the role of heat dissipation for the heat source, thereby facilitating the heat dissipation of the heat source.

[0149] An embodiment of the present application also provides a method for manufacturing an electronic device system, the method comprising installing a heat source component 1, multiple fans 2 and multiple air guide devices 3, wherein the heat source component 1 is located on an air inlet side 21 of the multiple fans 2, and the multiple air guide devices 3 are located on an air outlet side 22 of the multiple fans 2; the multiple air guide devices 3 are configured as follows: when there is a faulty fan, the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan deviate from each other.

[0150] When installing the heat source component 1, multiple fans 2 and multiple air guide devices 3, the heat source component 1 and the multiple fans 2 can be installed first, and then the air guide devices can be installed. Alternatively, the air guide devices can be installed first, and then the heat source component 1 and the multiple fans 2 can be installed. This embodiment does not limit the specific order of installation.

[0151] In one example, when the heat source element 1 and the multiple fans 2 are installed, the heat source element 1 is located at the air inlet side 21 of the multiple fans 2. Exemplarily, the air inlet side 21 of the multiple fans 2 can be installed at the rear end surface of the heat source element 1, wherein the fans 2 and the heat source element 1 can be in a fixed relationship or not, and this embodiment does not limit this, and it is only necessary to meet the air inlet side 21 of the fan 2 and the rear end surface of the heat source element 1 are in contact with each other.

[0152] In one example, when installing multiple fans 2 and multiple air guides 3, multiple air guides 3 are located on the air outlet side 22 of the multiple fans 2. Exemplarily, multiple air guides 3 can be installed on the air outlet side 22 of multiple fans 2, wherein the air guides 3 and the fans 2 may be in a fixed relationship or not, and this embodiment does not limit this, and it is only necessary that the air guides 3 and the air outlet side 22 of the fans 2 are close to each other, and may be in close contact or close contact.

[0153] The function of the plurality of air guide devices 3 is that, when there is a faulty fan, the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan deviate from each other.

[0154] In this way, the hot air exhausted from the neighboring fans adjacent to the faulty fan will flow and cool down in a low-temperature environment under the guidance of the corresponding air guide device 3, and then enter the interior of the electronic equipment system through the air guide device 3 corresponding to the faulty fan after cooling. Not only will it not aggravate the high temperature inside the electronic equipment system, but it can also play the effect of dissipating the heat source component 1, thereby being beneficial to the heat dissipation of the heat source component 1.

[0155] In an example, when installing the multiple fans 2 and the multiple air guide devices 3 , the multiple air guide devices 3 may be installed on the outer surfaces of the casings of the multiple fans 2 .

[0156] In another example, the electronic device system further includes a chassis 5. Then, when installing the heat source 1 and the multiple fans 2, the heat source 1 and the multiple fans 2 can be installed in the chassis 5. For example, the chassis 5 has a slot, and the heat source 1 and the multiple fans 2 can be installed in the slot, and the front panel of the heat source is located at the slot of the slot, and the fan 2 is located at the slot bottom of the slot, and the air inlet side 21 of the fan 2 and the rear end face of the heat source 1 are adjacent to or even fit each other. When installing the multiple fans 2 and the multiple air guides 3, the multiple air guides 3 can be installed on the outer surface of the wall of the chassis 5. For example, the air guides 3 can be fixed at the outer surface of the slot bottom of the slot of the chassis 5.

[0157] The air guide device 3 is installed on the outer surface of the wall of the chassis 5 , which does not occupy the internal space of the chassis 5 and can save the installation space of the chassis 5 .

[0158] In another example, the electronic equipment system may further include a chassis 5 and a cabinet 6. Then, when installing the heat source element 1 and the plurality of fans 2, the heat source element 1 and the plurality of fans 2 may be installed in the chassis 5, and the chassis 5 may be installed in the cabinet 6. The process of installing the heat source element 1 and the plurality of fans 2 in the chassis 5 may refer to the above description. The plurality of chassis 5 with the heat source element 1 and the plurality of fans 2 installed may be stacked together and installed in the cabinet 6, wherein the front panel of the heat source element 1 is located at one cabinet door of the cabinet 6, and the air outlet side 22 of the fan 2 is located at another cabinet door of the cabinet 6, for example, the front panel of the heat source element 1 is located at the front door of the cabinet 6, and the air outlet side 22 of the fan 2 is located at the rear door of the cabinet 6. When installing the plurality of fans 2 and the plurality of air guides 3, the plurality of air guides 3 may be installed on the outer surface of the cabinet door of the cabinet 6, for example, the plurality of air guides 3 are installed on the outer surface of the rear door of the cabinet 6.

[0159] The air guide device 3 is installed on the outer surface of the cabinet door of the cabinet 6 , which does not occupy the inner space of the cabinet 6 and can save the installation space of the cabinet 6 .

[0160] In the electronic equipment system manufactured by the above manufacturing method, the heat source is located at the air inlet side 21 of the fan, and the air guide device is located at the air outlet side 22 of the fan. When there is a faulty fan, the air guide direction of the air guide device corresponding to the faulty fan and the air guide direction of the air guide device corresponding to the adjacent fan deviate from each other. In this way, the hot air discharged from the adjacent fan will flow and cool down in a low-temperature environment under the guidance of the air guide device 3 corresponding to it, and after cooling, it will enter the interior of the electronic equipment system through the air guide device 3 corresponding to the faulty fan, which will not only not aggravate the high temperature inside the electronic equipment system, but also play the role of heat dissipation for the heat source, thereby facilitating the heat dissipation of the heat source.

[0161] An embodiment of the present application also provides a control method for an electronic device system, which can be applied to an electronic device system in which the air guiding direction of an air guiding device 3 can be adjusted. The method may include: when a faulty fan is detected, controlling the air guiding direction of the air guiding device 3 corresponding to the faulty fan and the air guiding direction of the air guiding device 3 corresponding to an adjacent fan to deviate from each other.

[0162] In one example, when a faulty fan is detected, the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan are controlled to deviate from each other. This can be specifically performed in the following manner: when a faulty fan is detected, a target angle is determined based on the lowest temperature of the heat source component 1 corresponding to the faulty fan; the air guiding direction of the air guide device 3 corresponding to the faulty fan and the air guiding direction of the air guide device 3 corresponding to the adjacent fan are controlled to deviate from each other according to the target angle.

[0163] Among them, the execution subject of the control method can be the control unit of the electronic equipment system. The specific control process has been introduced above and will not be repeated here.

[0164] In the control method, the air guiding direction of the air guiding device can be automatically adjusted, so no matter which fan fails, the air guiding direction of the air guiding device corresponding to the failed fan can be satisfied, and the air guiding direction of the air guiding device corresponding to the adjacent fan adjacent to the failed fan can deviate from each other. Furthermore, when there is a failed fan, the hot air discharged by the adjacent fan adjacent to the failed fan will flow and cool down in a low-temperature environment under the guidance of the air guiding device corresponding to the adjacent fan, and after cooling, it will enter the interior of the electronic equipment system through the air guiding device corresponding to the failed fan, which will not only not aggravate the high temperature inside the electronic equipment system, but also play the role of cooling the heat source, thereby facilitating the heat dissipation of the heat source.

[0165] The above description is only an embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An electronic equipment system, characterized in that: The electronic equipment system comprises a heat source element (1), a plurality of fans (2), a plurality of air guide devices (3), an adjustment motor (4) and a control unit; The heat source element (1) is located on an air inlet side (21) of the plurality of fans (2), and the plurality of air guide devices (3) are located on an air outlet side (22) of the plurality of fans (2); The regulating motor (4) is used to adjust the wind guiding direction of the plurality of wind guiding devices (3), and the regulating motor (4) is electrically connected to the control unit; The control unit is used to: when a faulty fan is detected, monitor the average temperature of the heat source element (1) corresponding to the faulty fan over a period of time at a plurality of deviation angles between the air guiding direction of the air guiding device (3) corresponding to the faulty fan and the air guiding direction of an adjacent air guiding device (3); determine the deviation angle corresponding to the lowest average temperature as a target angle; and control the air guiding direction of the air guiding device (3) corresponding to the faulty fan and the air guiding direction of the air guiding device (3) corresponding to the adjacent fan to deviate from each other according to the target angle through the regulating motor (4).

2. The electronic equipment system according to claim 1, characterized in that: The wind guide device (3) comprises a first wind guide device (32) and a second wind guide device (33); When a faulty fan exists, the wind guiding direction of the first wind guiding device (32) is negative α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guiding device (33) is positive β degrees relative to the horizontal direction, wherein α and β both have values ​​between 15 and 30.

3. The electronic equipment system according to claim 1, characterized in that: The wind guide device (3) comprises a first wind guide device (32), a second wind guide device (33) and a third wind guide device (34); The second air guiding device (33) is located between the first air guiding device (32) and the third air guiding device (34); When a faulty fan exists, the wind guiding direction of the first wind guiding device (32) is negative α degrees relative to the horizontal direction, the wind guiding direction of the second wind guiding device (33) is parallel to the horizontal direction, and the wind guiding direction of the third wind guiding device (34) is positive β degrees relative to the horizontal direction, wherein α and β are both between 30 and 60 degrees.

4. The electronic equipment system according to claim 1, characterized in that: The wind guide device (3) comprises a first wind guide device (32), a second wind guide device (33), a third wind guide device (34) and a fourth wind guide device (35); The first wind guide device (32), the second wind guide device (33), the third wind guide device (34) and the fourth wind guide device (35) are arranged adjacent to each other in sequence; When there is a faulty fan, the wind guiding direction of the first wind guiding device (32) is negative α degrees relative to the horizontal direction, and the wind guiding direction of the second wind guiding device (33) is negative β degrees relative to the horizontal direction, wherein α is between 45 and 60 degrees, and β is between 15 and 30 degrees; The wind guiding direction of the third wind guiding device (34) is positive γ degrees relative to the horizontal direction, and the wind guiding direction of the fourth wind guiding device (35) is positive δ degrees relative to the horizontal direction, wherein γ is between 15 and 30, and δ is between 45 and 60.

5. The electronic equipment system according to any one of claims 1 to 4, characterized in that: The plurality of air guide devices (3) are fixed on the outer surfaces of the casings of the plurality of fans (2).

6. The electronic equipment system according to any one of claims 1 to 4, characterized in that: The electronic equipment system further comprises a chassis (5); The heat source element (1) and the plurality of fans (2) are both fixed in the chassis (5); The plurality of air guide devices (3) are all fixed on the outer surface of the wall of the chassis (5).

7. The electronic equipment system according to any one of claims 1 to 4, characterized in that: The electronic equipment system further comprises a chassis (5) and a cabinet (6); The heat source element (1) and the plurality of fans (2) are both fixed in the chassis (5); The chassis (5) is fixed in the cabinet (6); The multiple air guide devices (3) are all fixed on the outer surface of the cabinet door of the cabinet (6).

8. The electronic equipment system according to any one of claims 1 to 4, characterized in that: Each of the air guide devices (3) comprises a plurality of air guide louvers (31), and the air guide directions of the plurality of air guide louvers (31) belonging to the same air guide device (3) are consistent.

9. A method for manufacturing an electronic device system, characterized in that: include: A heat source element (1), a plurality of fans (2), and a plurality of air guide devices (3) are installed, wherein the heat source element (1) is located on an air inlet side (21) of the plurality of fans (2), and the plurality of air guide devices (3) are located on an air outlet side (22) of the plurality of fans (2); The electronic equipment system further comprises an adjusting motor (4) and a control unit, the adjusting motor (4) being used to adjust the wind guiding direction of the plurality of wind guiding devices (3), the adjusting motor (4) being electrically connected to the control unit; The control unit is used to: when a faulty fan is detected, monitor the average temperature of the heat source element (1) corresponding to the faulty fan over a period of time at a plurality of deviation angles between the air guiding direction of the air guiding device (3) corresponding to the faulty fan and the air guiding direction of an adjacent air guiding device (3); determine the deviation angle corresponding to the lowest average temperature as a target angle; and control the air guiding direction of the air guiding device (3) corresponding to the faulty fan and the air guiding direction of the air guiding device (3) corresponding to the adjacent fan to deviate from each other according to the target angle through the regulating motor (4).

10. The method according to claim 9, characterized in that The installation of the heat source element (1), the plurality of fans (2) and the plurality of air guide devices (3) comprises: Installing a heat source component (1) and a plurality of fans (2); The plurality of air guide devices (3) are mounted on the outer surfaces of the casings of the plurality of fans (2).

11. The method according to claim 9, characterized in that The electronic equipment system further comprises a chassis (5); The installation of the heat source element (1), the plurality of fans (2) and the plurality of air guide devices (3) comprises: Installing a heat source element (1) and a plurality of fans (2) in the chassis (5); The plurality of air guide devices (3) are mounted on the outer surface of the wall of the chassis (5).

12. The method according to claim 9, characterized in that The electronic equipment system further comprises a chassis (5) and a cabinet (6); The installation of the heat source element (1), the plurality of fans (2) and the plurality of air guide devices (3) comprises: Installing a heat source element (1) and a plurality of fans (2) in the chassis (5); Installing the chassis (5) in the cabinet (6); The plurality of air guide devices (3) are mounted on the outer surface of a door of the cabinet (6).

13. A control method for an electronic equipment system, applied to the electronic equipment system according to any one of claims 1 to 8, characterized in that: include: When a faulty fan is detected, the average temperature of the heat source element (1) corresponding to the faulty fan over a period of time is monitored at a plurality of deviation angles between the air guiding direction of the air guiding device (3) corresponding to the faulty fan and the air guiding direction of the adjacent air guiding device (3); The deviation angle corresponding to the lowest average temperature is determined as the target angle; The regulating motor (4) controls the air guiding direction of the air guiding device (3) corresponding to the faulty fan and the air guiding direction of the air guiding device (3) corresponding to the adjacent fan to deviate from each other according to the target angle.

Images