Air-cooled device

Abstract

The invention relates to the technical field of refrigeration equipment, and discloses air-cooled equipment which comprises an equipment body, a door body and an air bag. An air duct and a chamber are formed in the equipment body, and the chamber is communicated with the air duct; the door body is arranged on the equipment body and used for opening or closing the compartment; the air bag is located in the air duct and has elasticity, and a gap is formed between the outer surface of the air bag and the side wall of the air duct. In the scene that the door body of the air-cooled equipment is opened at the moment when the door body is closed, air in the compartment flows out to form negative pressure at the moment when the door body is closed, at the moment, due to the fact that the air pressure in the internal space of the air-cooled equipment is reduced, the air bag expands instantly to occupy more space, and the air bag is prevented from falling off. The expanded air bag can compress air in the internal space of the air-cooled equipment, the effect of increasing the air pressure of the internal space of the air-cooled equipment is achieved, then the negative pressure degree of the internal space of the air-cooled equipment is reduced, and the difficulty of opening the door body at the moment when the door body is closed is reduced.

Description

Technical Field

[0001] The present disclosure relates to the technical field of refrigeration equipment, for example, to an air-cooled equipment. Background Art

[0002] Air-cooled equipment generally consists of a chamber and a door. The chamber can be opened or closed by opening and closing the door. In related technologies, when the door is closed, the air in the chamber flows out, forming a negative pressure. Atmospheric pressure presses down on the door, making it very difficult to open it again quickly.

[0003] Therefore, the related art has a problem that it is difficult to open the door of the air-cooled equipment at the moment of closing.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Summary of the Invention

[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0006] The disclosed embodiment provides an air-cooled device, which can reduce the difficulty of reopening the door body at the moment of closing.

[0007] The air-cooled device provided in the embodiment of the present disclosure includes a device body, a door body and an air bag; the device body is formed with an air duct and a chamber, and the chamber is connected to the air duct; the door body is arranged on the device body, for opening or closing the chamber; the air bag is located in the air duct, the air bag is elastic, and there is a gap between the outer surface of the air bag and the side wall of the air duct.

[0008] In some embodiments, the air duct includes an air supply channel, the compartment includes a rear wall away from the door body, and the rear wall is provided with a vent connected to the air supply channel; the airbag is located in the air supply channel, and the vent of the compartment faces the airbag.

[0009] In some embodiments, the air supply channel is a space formed by the rear wall of the compartment and the back plate of the device body, and a gap is formed between the outer surface of the airbag and the rear wall of the compartment.

[0010] In some embodiments, there are multiple compartments, and the multiple compartments are arranged along the air supply direction of the air supply channel; the airbag extends along the air supply direction of the air supply channel, and the ventilation openings of each compartment face the airbag.

[0011] In some embodiments, the airbag has a recessed area, and the vent of the compartment faces the recessed area of ​​the airbag.

[0012] In some embodiments, the concave area of ​​the airbag is one or more pits, and the vent of each compartment is opposite to a corresponding pit.

[0013] In some embodiments, the recessed area of ​​the airbag is a strip-shaped groove, which penetrates the airbag along the air supply direction of the air supply channel, and the ventilation openings of each compartment are directly opposite to the strip-shaped groove.

[0014] In some embodiments, the air-cooled device also includes a temperature sensor, an air pump, an air valve and a controller; the temperature sensor is arranged inside the device body for detecting the temperature of the internal space of the device body; the air pump is arranged on the device body, and the air pump is connected to the airbag; the air valve is arranged on the airbag; the controller is arranged on the device body and is respectively communicated with the temperature sensor, air pump and air valve, and the controller is used to control the air pump to inflate the airbag according to the temperature detected by the temperature sensor, or to control the opening and closing state of the air valve according to the temperature detected by the temperature sensor to discharge the air in the airbag.

[0015] In some embodiments, the temperature sensor is disposed in the air supply channel of the device body.

[0016] In some embodiments, the air-cooled device further includes an exhaust pipe, the inlet of the exhaust pipe is connected to the outlet of the air valve, and the outlet of the exhaust pipe is located outside the device body.

[0017] The air-cooled device provided by the embodiments of the present disclosure can achieve the following technical effects:

[0018] The air-cooled device provided in the disclosed embodiments features an airbag with independent interior and exterior spaces. The airbag is elastic and automatically expands or contracts with changes in external air pressure, thereby maintaining pressure balance between the interior and exterior of the airbag. It should be noted that this automatic expansion or contraction of the airbag with changes in external air pressure is a natural process that conforms to the laws of physics and does not require the active delivery of gas to the airbag for expansion or the release of air to contract.

[0019] When the airbag is positioned in an air duct connected to the compartment, the airbag expands or contracts according to the air pressure within the air-cooled device's internal space, including the compartment, thereby changing the degree of compression of the air within the air-cooled device's internal space and, consequently, the air pressure within the air-cooled device's internal space. Specifically, when the air pressure within the air-cooled device's internal space decreases, the airbag instantly expands to occupy more space. The expanded airbag compresses the air within the air-cooled device's internal space, thereby increasing the air pressure within the air-cooled device's internal space. When the air pressure within the air-cooled device's internal space increases, the airbag instantly contracts to make more space. The contracted airbag dilutes the air within the air-cooled device's internal space, thereby reducing the air pressure within the air-cooled device's internal space.

[0020] In the scenario where the door of an air-cooled device is opened again at the moment of closing, the door will cause the air in the compartment to flow out and form negative pressure at the moment of closing. At this time, due to the decrease in the air pressure in the internal space of the air-cooled device, the airbag will instantly expand and occupy more space. The expanded airbag will compress the air in the internal space of the air-cooled device, thereby increasing the air pressure in the internal space of the air-cooled device, thereby reducing the degree of negative pressure in the internal space of the air-cooled device and reducing the air pressure difference between the internal space and the outside of the air-cooled device. This makes it convenient for users to open the door with less force, reduces the difficulty of opening the door again at the moment of closing, and makes it easier to open the door again at the moment of closing.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0023] Figure 1 This is a schematic structural diagram of an air-cooled device provided by an embodiment of the present disclosure;

[0024] Figure 2 is a schematic structural diagram of an airbag provided by an embodiment of the present disclosure;

[0025] Figure 3 is a schematic structural diagram of another airbag provided by an embodiment of the present disclosure;

[0026] Figure 4 is a structural schematic diagram of another air-cooled device provided in an embodiment of the present disclosure;

[0027] Figure 5This is an electrical connection diagram of some modules in an air-cooled device provided by an embodiment of the present disclosure;

[0028] Figure 6 It is a structural diagram of a controller provided by an embodiment of the present disclosure.

[0029] Reference numerals:

[0030] 100-air-cooled equipment;

[0031] 1-device body, 11-back panel;

[0032] 2- portal body;

[0033] 3-air sac, 31-recessed area;

[0034] 4-compartment, 41-back wall, 42-vent;

[0035] 5- air duct, air supply channel 51;

[0036] 6-controller, 61-processor, 62-memory, 63-communication interface, 64-bus;

[0037] 7-temperature sensor, 8-air pump, 9-air valve, 10-exhaust pipe. DETAILED DESCRIPTION

[0038] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0039] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0040] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0041] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0042] Unless otherwise stated, the term "plurality" means two or more.

[0043] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0044] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0045] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0046] Air-cooled equipment typically includes a compartment and a door, which can be opened or closed by opening and closing the door. In related art, the moment the door closes, air in the compartment flows out, creating a negative pressure. Atmospheric pressure then presses against the door, making it difficult to quickly reopen. Consequently, related art suffers from the difficulty of reopening the door of air-cooled equipment after closing it.

[0047] Combine Figure 1 As shown, the embodiment of the present disclosure provides an air-cooled device 100. Figure 1It is a perspective view of an air-cooled device 100. The air-cooled device 100 provided in the embodiment of the present disclosure includes a device body 1, a door body 2 and an air bag 3. The device body 1 is formed with a compartment 4 and an air duct 5. The compartment 4 is connected to the air duct 5. The air duct 5 is part of the air-cooling system in the air-cooling device 100. The air with a lower temperature generated by the air-cooling system is transported to the compartment 4 through the air duct 5, and the air in the compartment 4 can also flow into the air duct 5. The door body 2 is provided on the device body 1. The door body 2 is used to open or close the compartment 4, wherein the door body 2 can be a door or a drawer, etc. The air bag 3 is filled with gas and is elastic. The air bag 3 is made of elastic material. The air bag 3 is located in the air duct 5. The inside and outside of the air bag 3 are independent spaces. There is a gap between the outer surface of the air bag 3 and the side wall of the air duct 5, so as to prevent the air bag 3 from blocking the air duct 5, so that the air can flow smoothly in the air duct 5.

[0048] The air-cooled device 100 provided in the disclosed embodiment has an airbag 3 whose interior and exterior are independent spaces. The airbag 3 is elastic and automatically expands or contracts with changes in external air pressure, thereby maintaining an air pressure balance between the interior and exterior of the airbag 3. It should be noted that the automatic expansion or contraction of the airbag 3 with changes in external air pressure is a natural process that conforms to the laws of physics and does not require the active delivery of gas to the airbag 3 to achieve expansion or the release of air in the airbag 3 to achieve contraction.

[0049] When the airbag 3 is disposed in the air duct 5 connected to the compartment 4, the airbag 3 will expand or contract according to the air pressure of the interior space of the air-cooled device 100, including the compartment 4, thereby changing the degree of compression of the air in the interior space of the air-cooled device 100 and, in turn, changing the air pressure in the interior space of the air-cooled device 100. Specifically, when the air pressure in the interior space of the air-cooled device 100 decreases, the airbag 3 will instantly expand to occupy more space. The expanded airbag 3 will compress the air in the interior space of the air-cooled device 100, thereby increasing the air pressure in the interior space of the air-cooled device 100. When the air pressure in the interior space of the air-cooled device 100 increases, the airbag 3 will instantly contract to make more space. The contracted airbag 3 will dilute the air in the interior space of the air-cooled device 100, thereby reducing the air pressure in the interior space of the air-cooled device 100.

[0050] In the scenario where the door body 2 of the air-cooled device 100 is opened again at the moment of closing, the door body 2 will cause the air in the compartment 4 to flow out and form a negative pressure at the moment of closing. At this time, due to the decrease in the air pressure in the internal space of the air-cooled device 100, the airbag 3 will instantly expand and occupy more space. The expanded airbag 3 will compress the air in the internal space of the air-cooled device 100, thereby increasing the air pressure in the internal space of the air-cooled device 100, thereby reducing the negative pressure level in the internal space of the air-cooled device 100 and reducing the air pressure difference between the internal space and the outside of the air-cooled device 100. This makes it convenient for users to open the door body 2 with less force, reduces the difficulty of opening the door body 2 again at the moment of closing, and makes it easier to open the door body 2 again at the moment of closing.

[0051] In some embodiments, the air duct 5 includes an air supply channel 51, and the compartment 4 includes a rear wall 41 remote from the door 2. The rear wall 41 is provided with a vent 42 connected to the air supply channel 51. The lower-temperature air generated by the air-cooling system is transported to the compartment 4 through the air supply channel 51 and the vent 42. The airbag 3 is located within the air supply channel 51, and the vent 42 of the compartment 4 faces the airbag 3. The difficulty of opening the compartment 4 is directly related to the negative pressure within the compartment 4. Because the vent 42 of the compartment 4 faces the airbag 3, when the door 2 closes, negative pressure is generated within the compartment 4. The inflated airbag 3 compresses the air in the interior space of the air-cooled device 100, allowing air to quickly enter the compartment 4 through the vent 42. This preferentially increases the air pressure within the compartment 4, thereby alleviating the negative pressure therein, making it easier for the user to reopen the door 2 at the moment the door 2 closes.

[0052] In some embodiments, the air supply channel 51 is a space formed by the rear wall 41 of the compartment 4 and the back panel 11 of the device body 1. A gap is formed between the outer surface of the airbag 3 and the rear wall 41 of the compartment 4, which facilitates the flow of lower-temperature air in the air supply channel 51 in the gap and can directly enter the compartment 4 through the vent 42 of the rear wall 41 of the compartment 4, thereby reducing the obstruction of the airbag 3 to the air flow in the air duct 5.

[0053] In some embodiments, there are multiple compartments 4, and the multiple compartments 4 are arranged along the air supply direction of the air supply channel 51. The airbag 3 extends along the air supply direction of the air supply channel 51, and the ventilation openings 42 of each compartment 4 face the airbag 3. Figure 1 For example, the number of the compartments 4 is 3, the air supply direction of the air supply channel 51 is from bottom to top, the three compartments 4 are arranged from bottom to top, the airbag 3 extends along the bottom-to-top direction, and the ventilation openings 42 of the three compartments 4 are all facing the airbag 3.

[0054] In the embodiment of the present disclosure, Figure 1As shown, multiple compartments 4 can collectively correspond to one door body 2, or, there are multiple door bodies 2, and each compartment 4 corresponds to one door body 2. In the case where each compartment 4 corresponds to one door body 2, since the vents 42 of each compartment 4 are directly facing the airbag 3, when the door body 2 is closed, a negative pressure is formed in the compartment 4, and the inflated airbag 3 compresses the air in the internal space of the air-cooled device 100, so that the air can quickly enter each compartment 4 through the vents 42, thereby giving priority to rapidly increasing the air pressure in each compartment 4 to reduce the negative pressure therein, so that the user can easily reopen any door body 2 at the moment it is closed.

[0055] In some embodiments, combined Figure 2 and Figure 3 As shown, the airbag 3 has a recessed area 31, and the vent 42 of the compartment 4 faces the recessed area 31 of the airbag 3. By providing the recessed area 31 in the airbag 3, a larger escape space is formed at the position where the airbag 3 faces the vent 42 of the compartment 4, which facilitates the air in the air supply channel 51 to flow into the compartment 4 more smoothly.

[0056] Optionally, Figure 2 For example, the recessed area 31 of the airbag 3 is one or more dimples, and the vent 42 of each compartment 4 directly faces a corresponding dimple. For example, if there are three compartments 4, then the airbag 3 has three dimples, with each compartment 4 corresponding to a dimple one to one, and the vent 42 of each compartment 4 directly faces a corresponding dimple.

[0057] Combine Figure 1 and Figure 2 As shown, when the airbag 3 has multiple pits, the arrangement of the pits in the airbag 3 is determined according to the arrangement of the compartments 4. Figure 1 For example, there are three compartments 4, and the air supply channel 51 is directed from bottom to top. The three compartments 4 are arranged from bottom to top, and the airbags 3 extend in this direction. The three recesses of the airbags 3 are arranged sequentially from bottom to top. The ventilation opening 42 of each compartment 4 directly faces a corresponding recess.

[0058] Optionally, Figure 3 For example, the concave area 31 of the airbag 3 is a strip groove, which passes through the airbag 3 along the air supply direction of the air supply channel 51, and the ventilation openings 42 of each compartment 4 are all facing the strip groove. Figure 1 and Figure 3 As shown, the air supply direction of the air supply channel 51 is from bottom to top, the airbag 3 extends along the bottom-up direction, and the strip groove passes through the airbag 3 along the bottom-up direction.

[0059] In some embodiments, as Figure 4 and Figure 5 As shown, the embodiment of the present disclosure provides another air-cooled device 100, Figure 4 It is a perspective view of an air-cooled device 100. The air-cooled device 100 also includes a controller 6, a temperature sensor 7, an air pump 8, and an air valve 9. The temperature sensor 7 is arranged inside the device body 1, and is used to detect the temperature of the internal space of the device body 1. The air pump 8 is arranged in the device body 1, and the air pump 8 is connected to the airbag 3. The air pump 8 can inflate the airbag 3. The air valve 9 is arranged in the airbag 3, and the air in the airbag 3 can be discharged by opening the air valve 9. The controller 6 is arranged in the device body 1, and the controller 6 is respectively communicated with the temperature sensor 7, the air pump 8 and the air valve 9. The controller 6 is used to control the air pump 8 to inflate the airbag 3 according to the temperature detected by the temperature sensor 7, or to control the opening and closing state of the air valve 9 according to the temperature detected by the temperature sensor 7 to discharge the air in the airbag 3.

[0060] In the disclosed embodiment, a temperature threshold may be set that is related to the start-up timing of the air cooling system. Specifically, when the temperature of the interior space of the device body 1 exceeds the temperature threshold, it indicates that the air cooling system is about to start working. When the temperature of the interior space of the device body 1 is below the temperature threshold, it indicates that the air cooling system is about to stop working.

[0061] When the air cooling system is activated, it generates cooler air and drives it through the air duct 5. To reduce the obstruction of the airbag 3 to the air flow in the air duct 5, the air valve 9 can be opened to partially discharge the air in the airbag 3, causing the airbag 3 to shrink and reduce the space occupied by the airbag 3, thereby facilitating smoother air flow in the air duct 5. Of course, to balance the air pressure inside the air-cooled device 100 without affecting the airbag 3 to assist in opening the door 2, the airbag 3 should be inflated as quickly as possible via the air pump 8 after a certain period of time has passed since the air in the airbag 3 has been discharged.

[0062] In some embodiments, the controller 6 can receive the temperature detected by the temperature sensor 7. When it is determined that the temperature detected by the temperature sensor 7 exceeds the temperature threshold, the controller 6 controls the air valve 9 to open to discharge part of the air in the airbag 3, and controls the air valve 9 to close after a first preset time period.

[0063] After closing the air valve 9 , when the controller 6 determines that the temperature detected by the temperature sensor 7 is lower than the temperature threshold, it controls the air pump 8 to inflate the airbag 3 .

[0064] Optionally, an inflation time threshold may be set, and when the time for the air pump 8 to inflate the airbag 3 reaches the inflation time threshold, the air pump 8 is controlled to stop inflating the airbag 3 .

[0065] Optionally, a pressure sensor (not shown) may be provided in the airbag 3, and a pressure threshold may be set. The pressure sensor is in communication with the controller 6 and is configured to detect the air pressure in the airbag 3 and transmit the result to the controller 6. If the controller 6 determines that the pressure detected by the pressure sensor is higher than the pressure threshold, it controls the air pump 8 to stop inflating the airbag 3.

[0066] After the air pump 8 stops inflating the airbag 3, the air valve 9 is no longer opened in response to the temperature detected by the temperature sensor 7 exceeding the temperature threshold value within a second preset time period. After the second preset time period, if the temperature detected by the temperature sensor 7 exceeds the temperature threshold value, the above process of opening the air valve 9, controlling the air valve 9 to close, and controlling the air pump 8 to inflate the airbag 3 is repeated.

[0067] In some embodiments, the temperature sensor 7 is disposed in the air supply channel 51 of the device body 1 .

[0068] In some embodiments, the air-cooled device 100 further includes an exhaust pipe 10, the inlet of which is connected to the outlet of the air valve 9, and the outlet of the exhaust pipe 10 is located outside the device body 1. When the air valve 9 is opened, the air in the airbag 3 can be discharged to the outside of the device body 1 through the exhaust pipe 10, thereby preventing the air discharged from the airbag 3 from affecting the temperature inside the air-cooled device 100.

[0069] Combine Figure 6 As shown, an embodiment of the present disclosure provides a controller 6, which includes a processor 61 and a memory 62. Optionally, the controller 6 may further include a communication interface 63 and a bus 64. The processor 61, the communication interface 63, and the memory 62 may communicate with each other via the bus 64. The communication interface 63 may be used for information transmission. The processor 61 may call the logic instructions in the memory 62 to execute the defrost control method for refrigeration equipment of the above embodiment.

[0070] In addition, the logic instructions in the memory 62 can be implemented in the form of software functional units and stored in a computer-readable storage medium when sold or used as an independent product.

[0071] Memory 62, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the methods in the embodiments of the present disclosure. Processor 61 executes the program instructions / modules stored in memory 62 to perform functional applications and data processing, thereby implementing the defrost control method for refrigeration equipment in the above-mentioned embodiments.

[0072] The memory 62 may include a program storage area and a data storage area. The program storage area may store an operating system and at least one application required for a function; the data storage area may store data generated based on the use of the terminal device. Furthermore, the memory 62 may include high-speed random access memory and non-volatile memory.

[0073] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned defrost control method for refrigeration equipment.

[0074] The technical solutions of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium may be a non-transitory storage medium, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, among other media capable of storing program code.

[0075] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include plural forms. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of one or more associated listings. In addition, when used in this application, the term "comprise" and its variations "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups of these. In the absence of further restrictions, an element defined by the sentence "comprising a..." does not exclude the presence of other identical elements in the process, method or device that includes the element. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments can be referenced to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can be found in the description of the method part.

[0076] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

[0077] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. The technicians will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0078] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units can be merely a logical functional division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, and can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected to implement this embodiment according to actual needs. In addition, the functional units in the embodiments of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0079] The flowcharts and block diagrams in the accompanying drawings show the possible implementation architectures, functions and operations of the systems, methods and computer program products according to the embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, program segment or part of the code, and the module, program segment or part of the code contains one or more executable instructions for implementing the specified logical functions. In some alternative implementations, the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in an order different from that disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified function or action, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. An air-cooled device, characterized in that: include: The equipment body is formed with an air duct and a compartment, and the compartment is connected to the air duct; The door body is installed on the equipment body and is used to open or close the compartment; The airbag is located in the air duct, has elasticity, and has a gap between the outer surface of the airbag and the side wall of the air duct.

2. The air-cooled device according to claim 1, characterized in that: The air duct includes an air supply channel, and the compartment includes a rear wall away from the door body, and the rear wall is provided with a vent communicating with the air supply channel; The air bag is located in the air supply channel, and the ventilation port of the compartment faces the air bag.

3. The air-cooled device according to claim 2, characterized in that: The air supply channel is a space formed by the rear wall of the compartment and the back plate of the device body, and a gap is formed between the outer surface of the air bag and the rear wall of the compartment.

4. The air-cooled device according to claim 2, characterized in that: There are multiple compartments, and the multiple compartments are arranged along the air supply direction of the air supply channel; The airbag extends along the air supply direction of the air supply channel, and the ventilation openings of each compartment are directly facing the airbag.

5. The air-cooled device according to claim 2, characterized in that: The airbag has a concave area, and the vent of the compartment faces the concave area of ​​the airbag.

6. The air-cooled device according to claim 5, characterized in that: The concave area of ​​the airbag is one or more pits, and the vent of each compartment is opposite to a corresponding pit.

7. The air-cooled device according to claim 5, characterized in that The concave area of ​​the airbag is a strip groove, which runs through the airbag along the air supply direction of the air supply channel, and the ventilation openings of each compartment are directly opposite to the strip groove.

8. The air-cooled device according to any one of claims 1 to 7, characterized in that: Air-cooled equipment also includes: A temperature sensor is provided inside the device body and is used to detect the temperature of the internal space of the device body; An air pump is provided on the device body and is connected to the air bag; An air valve is provided on the air bag; The controller is arranged on the device body and is respectively communicated with the temperature sensor, air pump and air valve. The controller is used to control the air pump to inflate the airbag according to the temperature detected by the temperature sensor, or to control the opening and closing state of the air valve to discharge the air in the airbag according to the temperature detected by the temperature sensor.

9. The air-cooled device according to claim 8, characterized in that: The temperature sensor is arranged in the air supply channel of the device body.

10. The air-cooled device according to claim 8, characterized in that Air-cooled equipment also includes: The exhaust pipe has an inlet connected to the outlet of the air valve, and the outlet of the exhaust pipe is located outside the equipment body.

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