Refrigeration equipment

Abstract

The invention relates to the technical field of medical equipment, and discloses refrigeration equipment. The refrigeration equipment comprises a cabinet body, a compressor cabin and a containing cavity with a cabinet opening are defined, the cabinet body is further provided with an air outlet channel, the air outlet channel communicates with the compressor cabin, the air outlet channel extends in the height direction of the cabinet opening or extends in the circumferential direction of the cabinet opening, and a plurality of air outlet holes are formed in the air outlet channel in the extending direction; the glass door body is arranged at the cabinet opening in a push-pull manner and is used for opening or closing the cabinet opening; and the fan assembly comprises a plurality of fans, and the multiple fans are arranged in the air outlet duct at intervals and used for driving air in the compressor cabin to flow to the glass door body through the air outlet duct and the air outlet holes. According to the technical scheme, accurate air blowing and condensation prevention are achieved, the temperature of the glass door body and the temperature of the connecting positions of the glass door body and other parts are increased, then condensate water at the glass door body and the connecting positions of the glass door body and other parts is reduced or avoided, the condensation prevention effect is improved, and energy consumption is reduced.

Description

Technical Field

[0001] This application relates to the technical field of medical equipment, for example, to a refrigeration device. Background Art

[0002] Currently, medical refrigerators are mainly used to store drugs, vaccines, reagents, biological samples, etc. In the conventional product design, the form of a swing door is mainly adopted, and only in some relatively narrow spaces, a sliding door form is used to save the opening space.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0004] In the related art, for a refrigeration device with a sliding opening form, due to the existence of the slide rail, the periphery of the door body is not tightly sealed, and thus a relatively large amount of condensed water will be generated at the connection between the door body or the door body and other components, affecting the user experience.

[0005] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of this application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention

[0006] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. This summary is not a general review, nor is it intended to identify key / important elements or delineate the protection scope of these embodiments, but rather serves as a preface to the subsequent detailed description.

[0007] The embodiments of the present disclosure provide a refrigeration device to reduce or avoid condensed water in the refrigeration device.

[0008] The embodiments of the present disclosure provide a refrigeration device, which includes: a cabinet body defining a compressor compartment and a receiving cavity with a cabinet opening, the cabinet body is further configured with an air outlet duct, the air outlet duct is communicated with the compressor compartment, the air outlet duct extends along the height direction of the cabinet opening or along the circumferential direction of the cabinet opening, and a plurality of air outlet holes are formed in the air outlet duct along the extending direction; a glass door body slidably disposed at the cabinet opening for opening or closing the cabinet opening; a fan assembly including a plurality of fans, the plurality of fans are spaced apart and disposed in the air outlet duct for driving the gas in the compressor compartment to flow to the glass door body through the air outlet duct and the air outlet holes.

[0009] Optionally, the refrigeration device further includes: a controller electrically connected to the plurality of fans for controlling the operation of the plurality of fans; a first detection device for detecting the humidity outside the glass door body; wherein, the first detection device is electrically connected to the controller, and the controller is configured to control the operation of the plurality of fans according to the humidity outside the glass door body.

[0010] Optionally, when the humidity outside the glass door body is greater than or equal to the first preset humidity, the controller is configured to control multiple fans to turn on.

[0011] Optionally, the refrigeration device further includes a condenser, a compressor, and a condensing fan. After controlling the multiple fans to turn on, when the humidity outside the glass door body is greater than or equal to the second preset humidity, the refrigeration device obtains the exhaust pressure of the compressor. When the exhaust pressure is less than or equal to the preset pressure, the controller controls the condensing fan to reduce its speed to increase the temperature of the condenser, where the second preset humidity is greater than the first preset humidity; and / or,

[0012] The multiple fans include a first fan and a second fan. The first fan is located at the lower part of the cabinet body, and the second fan is located at the upper part of the cabinet body. When the humidity outside the glass door body is less than the first preset humidity, the controller is configured to control the first fan to turn on and control the second fan to turn off.

[0013] Optionally, the refrigeration device further includes: a second detection device provided at the left end and the right end of the cabinet opening for detecting the position of the glass door body; wherein, the second detection device is electrically connected to the controller, and the controller is configured to obtain the humidity outside the glass door body and control the fan to operate according to the humidity outside the glass door body when it is detected that the glass door body abuts against both the left end and the right end of the cabinet opening.

[0014] Optionally, the air outlet duct includes a first air outlet duct located at the left and right ends of the glass door body and communicating with the compressor compartment. The air outlet holes of the first air outlet duct face the glass door body to blow air. At least two fans are provided in the first air outlet duct along the height direction; and / or, the air outlet duct includes a second air outlet duct located above the glass door body and communicating with the compressor compartment. The air outlet holes of the second air outlet duct blow air downward. At least one fan is provided in the second air outlet duct, and the at least one fan is used to drive the air flow from the air outlet holes of the second air outlet duct to the glass door body; and / or, the air outlet duct includes a third air outlet duct located below the glass door body and communicating with the compressor compartment. The air outlet holes of the third air outlet duct blow air upward.

[0015] Optionally, the air outlet duct includes: an air outlet housing defining an air outlet channel, and the air outlet side wall of the air outlet housing is provided with air outlet holes; a deflector plate, one end of which is connected to the outside of the air outlet side wall and is inclined towards the direction close to the glass door body, and there is a gap between the other end of the deflector plate and the glass door body.

[0016] Optionally, the refrigeration device further includes: an upper seal provided at the top of the glass door body; a sealing mating member corresponding to the upper seal and provided at the top of the cabinet opening; rollers connected to the top of the glass door body; a guide rail adapted to the rollers and connected to the sealing mating member; wherein the guide rail extends in the left-right direction and is inclined in the height direction, and the rollers can roll along the guide rail between a first position and a second position. When the door body is closed and the rollers move along the guide rail to the first position, the upper seal is in sealing contact with the sealing mating member; when the door body is opened and the rollers move along the guide rail to the second position, the upper seal is disengaged from the sealing mating member.

[0017] Optionally, magnetic sealing strips are used for sealing between the left end of the glass door body and the left end of the cabinet opening and between the right end of the glass door body and the right end of the cabinet opening; and / or, the glass door body includes a first glass door body and a second glass door body arranged in the left-right direction, and a magnetic sealing strip is used for sealing between the first glass door body and the second glass door body.

[0018] Optionally, a plurality of first sealing grooves are formed at the bottom of the glass door body along the thickness direction of the glass door body, and a plurality of second sealing grooves are formed at the bottom of the cabinet opening along the depth direction. The plurality of second sealing grooves are inserted into the plurality of first sealing grooves in an alternating manner to form a nested structure, and in the inserted state, the first sealing grooves and the second sealing grooves can slide relative to each other along the pushing and pulling direction of the door body.

[0019] The refrigeration device provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] In the refrigeration device of the embodiments of the present disclosure, the glass door body is slidably arranged at the cabinet opening, so that the cabinet opening can be opened or closed. The air outlet duct is communicated with the compressor compartment, and there is a fan in the air outlet duct. In this way, the fan can drive the relatively high-temperature air flow in the compressor compartment to flow in the air outlet duct, and the air outlet of the air outlet holes of the air outlet duct faces the glass door body, so as to increase the temperature of the glass door body surface and prevent the glass door body from condensing. The air outlet duct extends along the height direction of the glass door body or along the circumference of the cabinet opening, so as to increase the air outlet area of the air outlet duct, make the temperature of the glass door body more uniform, and improve the anti-condensation effect of the glass door body. At the same time, a plurality of fans are arranged in the air outlet duct, and the plurality of fans are spaced apart in the air outlet duct. In this way, the plurality of fans can blow air to different positions of the glass door body, improve the diversity of the air outlet positions, so that the plurality of fans can blow air according to the condensation condition of the glass door body, achieve precise blowing for anti-condensation, increase the temperature of the glass door body and the connection between the glass door body and other components, and further reduce or avoid the condensate on the glass door body and the connection between the glass door body and other components, improve the anti-condensation effect and reduce energy consumption.

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

[0022] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations and the drawings do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and among them:

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

[0024] Figure 2 is a schematic cross-sectional structural diagram of a refrigeration device provided by an embodiment of the present disclosure;

[0025] Figure 3 is a schematic partial structural diagram of a refrigeration device provided by an embodiment of the present disclosure;

[0026] Figure 4 is a schematic cross-sectional structural diagram of another refrigeration device provided by an embodiment of the present disclosure;

[0027] Figure 5 is Figure 4 an enlarged structural diagram of part E in;

[0028] Figure 6 is a schematic structural diagram of an air outlet duct provided by an embodiment of the present disclosure;

[0029] Figure 7 is a schematic partial structural diagram of another refrigeration device provided by an embodiment of the present disclosure;

[0030] Figure 8 is Figure 7 an enlarged structural diagram of part A in;

[0031] Figure 9 is Figure 7 an enlarged structural diagram of part B in;

[0032] Figure 10 is a schematic partial structural diagram of another refrigeration device provided by an embodiment of the present disclosure;

[0033] Figure 11-1 is a schematic partial structural diagram of another refrigeration device provided by an embodiment of the present disclosure;

[0034] Figure 11-2 is Figure 11-1 an enlarged structural diagram of part H in;

[0035] Figure 12 is a schematic partial structural diagram of another refrigeration device provided by an embodiment of the present disclosure;

[0036] Figure 13 It is a schematic diagram of a partial structure of another refrigeration device provided by an embodiment of the present disclosure;

[0037] Figure 14 It is a schematic diagram of a sectional structure of another refrigeration device provided by an embodiment of the present disclosure;

[0038] Figure 15 is Figure 14 an enlarged schematic diagram of part C in

[0039] Figure 16 is Figure 14 an enlarged schematic diagram of part D in

[0040] Reference numerals:

[0041] 10, cabinet; 20, glass door body; 201, first glass door body; 202, second glass door body; 301, first fan; 302, second fan; 40, compressor compartment; 401, compressor; 402, condenser; 403, condenser fan; 404, first air deflector; 405, second air deflector; 406, air outlet channel; 50, air outlet duct; 501, first air outlet duct; 502, third air outlet duct; 503, second air outlet duct; 504, air outlet holes; 5041, first air outlet hole; 5042, second air outlet hole; 505, air outlet housing; 5051, air outlet side wall; 506, deflector; 60, upper seal; 601, sealing fitting; 602, rollers; 6021, first roller; 6022, second roller; 603, guide rail; 604, roller groove; 70, first magnetic sealing strip; 701, first airbag; 702, first magnetic member; 703, first magnetic fitting; 801, second magnetic sealing strip; 802, second airbag; 803, third magnetic sealing strip; 804, third airbag; 901, first sealing groove; 902, second sealing groove. Detailed implementation manners

[0042] In order 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 will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, a sufficient 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, well-known structures and devices can be shown in a simplified manner to simplify the drawings.

[0043] In the description and claims of the embodiments of the present disclosure and the above-mentioned drawings, terms such as "first", "second", etc. are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances, so as to describe the embodiments of the present disclosure here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0044] In the embodiments of the present disclosure, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation. And, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. 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.

[0045] In addition, the terms "arranged", "connected", "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0046] Unless otherwise specified, the term "plurality" means two or more.

[0047] The term "and / or" is a description of the association relationship of an object, indicating that there can be three relationships. For example, A and / or B means: A or B, or, A and B these three relationships.

[0048] It should be noted that, without conflict, the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0049] For the sake of convenience of description, the front, back, left, right, up and down directions of the present application are as Figure 1 shown, where the height direction refers to the up and down direction; the thickness direction of the glass door body or the cabinet body refers to the front and back direction.

[0050] Combined with Figures 1 to 16As shown in the figure, an embodiment of the present disclosure provides a refrigeration device, which includes a cabinet body 10, a glass door body 20 and a fan assembly. The cabinet body 10 defines a compressor compartment 40 and a receiving cavity with a cabinet opening. The cabinet body 10 is further configured with an air outlet duct 50. The air outlet duct 50 communicates with the compressor compartment 40. The air outlet duct 50 extends along the height direction of the cabinet opening or along the circumferential direction of the cabinet opening. A plurality of air outlet holes 504 are formed in the air outlet duct 50 along the extending direction. The glass door body 20 is slidably disposed at the cabinet opening. The glass door body 20 is used to open or close the cabinet opening. The air outlet of the air outlet hole 504 faces the glass door body 20. The fan assembly is located in the air outlet duct 50. As Figure 2 shown in the figure, the fan assembly includes a plurality of fans. The plurality of fans are spaced apart in the air outlet duct 50. The fan assembly is used to drive the gas in the compressor compartment to flow from the air outlet hole in the air outlet duct to the glass door body. Among them, as Figure 3 shown in the figure, the refrigeration device includes a compressor 401 and a condenser 402. The compressor 401 and the condenser 402 are located in the compressor compartment 40.

[0051] In the embodiment of the present disclosure, the glass door body 20 is slidably disposed at the cabinet opening, which can reduce the space occupied by the opening and closing of the glass door body 20 and improve the convenience and flexibility of the placement space of the refrigeration device. The air outlet duct 50 communicates with the compressor compartment 40. In this way, the heat dissipated by the compressor 401 and the condenser 402 in the compressor compartment 40 causes the air flow temperature in the compressor compartment 40 to be relatively high. Thus, the high-temperature air flow in the compressor compartment 40 can flow into the air outlet duct 50. Then, the high-temperature air flow in the air outlet duct 50 can be blown onto the glass door body 20 from the air outlet hole 504, increasing the temperature of the glass door body 20 and the components around the glass door body 20, and preventing or reducing the condensation of the glass door body 20. The air outlet duct 50 can extend along the height direction of the cabinet opening, so as to increase the air outlet range in the height direction of the glass door body 20. Alternatively, the air outlet duct 50 can also extend along the circumferential direction of the cabinet opening, which can increase the air outlet range in the circumferential direction and prevent the glass door body from condensing in the circumferential direction. In addition, a plurality of fans are provided in the air outlet duct 50. In this way, the plurality of fans can blow air from multiple positions, improving the uniformity and diversity of the air outlet. Furthermore, the number of working fans can be adjusted according to the condensation condition of the glass door body 20, improving the anti-condensation effect.

[0052] Optionally, the refrigeration device can be a medical refrigerator, a household refrigerator or a wine cabinet, etc. The refrigeration devices using sliding doors are all optional embodiments of the present application.

[0053] Optionally, the air outlet duct 50 is provided on the outer side of the circumferential direction of the glass door body 20. In this way, the air outlet duct 50 will not affect the opening and closing of the glass door body 20, and can blow air to the glass door body 20 over the largest area. Moreover, it can also take into account the connection between the glass door body 20 and the cabinet opening, and blow air from multiple directions, so as to increase the temperature of the glass door body 20 and the periphery of the glass door body 20, and reduce the condensation on the glass door body 20 itself and the joints between the glass door body 20 and components such as the cabinet opening.

[0054] Optionally, the refrigeration device further includes a controller and a first detection device. The controller is electrically connected to a plurality of fans and is used to control the operation of the plurality of fans; the first detection device is used to detect the humidity outside the glass door body; wherein, the first detection device is electrically connected to the controller, and the controller is configured to control the operation of the plurality of fans according to the humidity outside the glass door body.

[0055] In the embodiments of the present disclosure, the first detection device is a humidity sensor or a temperature and humidity sensor, so as to detect the humidity outside the door body. In this way, the controller can obtain the humidity outside the glass door body in real time, and then can control the operation of the plurality of fans according to the humidity information. The refrigeration device can intelligently adjust the working state of the fans according to the humidity data outside the glass door body detected by the first detection device in real time. When it is detected that the humidity is too high, the controller starts the fans to blow air to the glass door body 20, which can not only form a uniform air flow barrier to prevent water vapor from approaching the glass door body 20, but also increase the temperature of the glass door body 20 to prevent condensation from occurring due to too low surface temperature of the glass door body 20; when the humidity is low, the controller can reduce the power of the fans or suspend their operation to save energy consumption.

[0056] Here, the first detection device can be one or more, and the first detection device is provided on the cabinet body 10 or outside the door body.

[0057] Optionally, when the humidity outside the door body is greater than or equal to a first preset humidity, the controller is configured to control the plurality of fans to turn on.

[0058] In the embodiments of the present disclosure, when the humidity outside the door body is relatively high, more condensation will form on the glass door body 20. At this time, the controller controls all the plurality of fans to turn on, so that the air outlet duct 50 can blow air from multiple positions to increase the air outlet range and accelerate the anti-condensation effect.

[0059] Optionally, the refrigeration device further includes a condensing fan 403. After controlling the plurality of fans to turn on, when the humidity outside the glass door body is greater than or equal to a second preset humidity, the refrigeration device obtains the exhaust pressure of the compressor 401. When the exhaust pressure is less than or equal to the preset pressure, the controller controls the condensing fan 403 to reduce its speed to increase the temperature of the condenser 402, wherein the second preset humidity is greater than the first preset humidity.

[0060] In the embodiments of the present disclosure, when the humidity outside the glass door body is greater than the second preset humidity, that is, when the humidity outside the glass door body is particularly high, and the temperature of the air flow flowing out of the air outlet holes 504 of the air outlet duct 50 is insufficient and the anti-condensation effect is not ideal, the rotational speed of the condensation fan 403 can be reduced at this time, the heat exchange efficiency of the condenser 402 can be reduced, and the temperature of the condenser 402 can be increased. In this way, the heat transferred from the condenser 402 to the compressor compartment 40 increases, the temperature of the air flow in the compressor compartment 40 rises, and the temperature of the air flow flowing out of the air outlet holes 504 of the air outlet duct 50 is relatively high, which can increase the temperature of the glass door body 20. Furthermore, the temperature of the glass door body 20 is higher than the dew point temperature of water, preventing water vapor from condensing into water droplets and improving the anti-condensation effect.

[0061] Optionally, as Figure 2 shown, the multiple fans include a first fan 301 and a second fan 302. The first fan 301 is located at the lower part of the cabinet body 10, and the second fan 302 is located at the upper part of the cabinet body 10; in the case where the humidity outside the glass door body 20 is less than the first preset humidity, the controller is configured to control the first fan 301 to be turned on and control the second fan 302 to be turned off.

[0062] In the embodiments of the present disclosure, when the humidity outside the glass door body is relatively low, the controller only controls the lower first fan 301 to operate. In this way, the upper second fan 302 does not operate, and the air output at the lower part of the air outlet duct 50 is greater than the air output at the upper part of the air outlet duct 50. In this way, a large amount of air is output to the place where condensation is serious at the lower part of the glass door body 20 to improve the anti-condensation effect. The condensation at the upper part of the glass door body 20 is relatively light, and less air output can achieve anti-condensation. In this way, not only can the condensation of the glass door body 20 be prevented, but also the energy consumption of the fan can be reduced.

[0063] Optionally, the first fan 301 is located below the midline of the glass door body, and the second fan 302 is located above the midline of the glass door body.

[0064] Optionally, the first detection device is a humidity sensor or a temperature and humidity sensor.

[0065] Optionally, what the first detection device detects is relative humidity or absolute humidity. Here, the first preset humidity and the second preset humidity are adjusted according to whether the detected humidity is relative humidity or absolute humidity.

[0066] Optionally, as Figure 1 shown, the air outlet duct 50 includes a first air outlet duct 501. The lower end of the first air outlet duct 501 is communicated with the compressor compartment 40. The first air outlet duct 501 is located at the left and right ends of the glass door body 20. The air outlet holes 504 of the first air outlet duct 501 face the glass door body 20 to output air, and at least two fans are arranged in the first air outlet duct 501 along the height direction.

[0067] In the embodiments of the present disclosure, at least two blowers are provided in the first air outlet duct 501. This can not only increase the air volume of the first air outlet duct 501 in the height direction, but also flexibly adjust the opening and closing of multiple blowers according to the humidity condition outside the glass door body, improving the flexibility of anti-condensation. It can not only ensure the anti-condensation effect, but also reduce energy consumption.

[0068] Optionally, both the first blower 301 and the second blower 302 are located in the first air outlet duct 501.

[0069] In the embodiments of the present disclosure, the first air outlet duct 501 extends along the height direction of the cabinet opening. The first blower 301 corresponds to the lower part of the glass door body 20, and the second blower 302 corresponds to the upper part of the glass door body 20. In this way, the first blower 301 and the second blower 302 can increase the air outlet range of the glass door body 20 in the height direction, improve the anti-condensation effect, and the first blower 301 and the second blower 302 can be adjusted according to the humidity condition, improving the anti-condensation effect and accuracy, and reducing energy consumption.

[0070] Optionally, the first air outlet duct 501 matches the height of the glass door body 20, that is to say, the height of the first air outlet duct 501 is the same as or close to the height of the glass door body 20.

[0071] Optionally, the air outlet duct 50 includes a second air outlet duct 503. The second air outlet duct 503 is located above the glass door body 20. The second air outlet duct 503 is communicated with the press cabin 40. The air outlet holes 504 of the second air outlet duct 503 blow air downward. At least one blower is provided in the second air outlet duct 503. The at least one blower is used to drive the air flow to flow from the air outlet holes 504 of the second air outlet duct 503 to the glass door. In the embodiments of the present disclosure, the setting of the second air outlet duct 503 and the blower in the second air outlet duct 503 can blow air to the glass door body 20 from the top of the glass door body 20, reducing or avoiding condensation at the top of the glass door body 20. The blower in the second air outlet duct 503 can increase the air volume of the top air outlet, ensuring the anti-condensation effect at the top.

[0072] Optionally, the second air outlet duct 503 is communicated with the outlet at the upper end of the first air outlet duct 501.

[0073] Optionally, the air outlet duct 50 includes a third air outlet duct 502. The third air outlet duct 502 is located below the glass door body 20. The third air outlet duct 502 is communicated with the press cabin 40. The air outlet holes 504 of the third air outlet duct 502 blow air upward.

[0074] In the embodiments of the present disclosure, the air outlet holes 504 of the third air outlet duct 502 blow air upward, increasing the temperature at the bottom and lower part of the glass door body 20, reducing or avoiding condensation at the bottom or lower part of the glass door body 20.

[0075] Optionally, the air outlet duct 50 protrudes from the front side of the glass door body 20, and the air outlet holes 504 face the front side of the glass door body 20. In this way, the air flow flowing out of the air outlet holes 504 can blow towards the front wall surface of the glass door body 20, increasing the temperature of the front wall surface of the glass door body 20, reducing the temperature difference between the front wall surface of the glass door body 20 and the outside temperature, and achieving the anti-condensation effect of the glass door body 20.

[0076] Optionally, the air outlet duct 50 extends in a ring shape along the circumferential direction of the glass door body 20, and the air outlet duct 50 surrounds the outside of the glass door body 20. The air outlet direction of the air outlet holes 504 of the air outlet duct 50 faces the glass door body 20.

[0077] Optionally, as Figures 6 to 8 shown, the air outlet duct 50 includes an air outlet housing 505 and a deflector 506. The air outlet housing 505 defines an air outlet channel 406. The air outlet side wall 5051 of the air outlet housing 505 is provided with air outlet holes 504. One end of the deflector 506 is connected to the outside of the air outlet side wall 5051 (that is, the side of the air outlet side wall 5051 facing away from the glass door body), and is inclined towards the direction close to the glass door body 20, and there is a gap between the other end of the deflector 506 and the glass door body 20. In this way, the arrangement of the deflector 506 makes the flow area of the air flow flowing out of the air outlet holes 504 gradually decrease and the flow velocity gradually increase. Moreover, since the deflector 506 is inclined, the deflector 506 can guide the air flow flowing out of the air outlet holes 504 towards the glass door body 20, avoiding waste of air volume, increasing the air volume blown towards the glass door body 20, and improving and ensuring the anti-condensation effect. The gap between the other end of the deflector 506 and the glass door body 20 can ensure that the air flow inside the air outlet duct can flow towards the glass door body and ensure the contact area with the glass door body.

[0078] Optionally, as Figure 6 shown, the air outlet holes 504 include first air outlet holes 5041. The number of the first air outlet holes 5041 is multiple. At least two first air outlet holes 5041 are arranged along the front-back direction of the air outlet duct 50 to form a row of air outlet hole groups. The number of the air outlet hole groups is multiple, and the multiple air outlet hole groups are arranged at intervals in sequence along the extending direction of the air outlet duct 50. In this way, not only can the air volume in the circumferential direction of the glass door body 20 be provided, but also the air volume in the front-back direction can be increased.

[0079] Optionally, the first air outlet duct 501 is provided with first air outlet holes 5041, and / or the second air outlet duct 503 is provided with first air outlet holes 5041. In this way, the air outlet is relatively uniform at the height and top of the glass door body 20, improving the air outlet uniformity.

[0080] Optionally, as Figure 7As shown, the third air outlet duct 502 is provided with a second air outlet hole 5042. The second air outlet hole 5042 extends in a strip shape in the left-right direction, which can improve the air volume of the third air outlet duct 502.

[0081] Optionally, the number of the second air outlet holes 5042 is multiple, and the multiple second air outlet holes 5042 are arranged at intervals in the left-right direction or the front-back direction to improve the air volume and air distribution uniformity of the third air outlet duct 502.

[0082] Optionally, a wind guide plate is provided in the compressor compartment 40. The wind guide plate and the compartment wall of the compressor compartment 40 enclose an air outlet passage 406. The inlet of the air outlet passage 406 is communicated with the condensation fan 403, and the outlet of the air outlet passage 406 is communicated with the inlet of the air outlet duct 50. This can guide the air flow flowing out of the condensation fan 403 to flow into the air outlet passage 406.

[0083] Optionally, as Figure 2 and Figure 4 shown, the wind guide plate includes a first wind guide plate 404 and a second wind guide plate 405. The first wind guide plate 404 and the second wind guide plate 405 are respectively located at the top and bottom of the air outlet passage 406. Along the air flow direction in the air outlet passage 406, both the first wind guide plate 404 and the second wind guide plate 405 are inclined upward along the air flow direction of the air outlet passage 406. This can guide the air flow flowing out of the condensation fan 403 to efficiently flow into the air outlet duct 50.

[0084] Optionally, the refrigeration device further includes a second detection device, which is arranged at the left end and the right end of the cabinet opening for detecting the position of the glass door body 20; wherein, the second detection device is electrically connected to the controller, and the controller is configured to obtain the humidity outside the glass door body 20 when it is detected that the glass door body 20 is in contact with both the left end and the right end of the cabinet opening, and control the operation of the fan according to the humidity outside the glass door body 20.

[0085] In the embodiment of the present disclosure, when the glass door body 20 is in contact with both the left end and the right end of the cabinet opening, it indicates that the glass door body 20 is closed in place. At this time, the sealing effect in the accommodation cavity is good. Then, control the fan to start for anti-condensation operation to avoid energy consumption waste.

[0086] Optionally, the refrigeration device further includes a sealing member, which is hermetically connected between the glass door body 20 and the cabinet opening and between the glass door body 20 and the glass door body 20.

[0087] In the embodiment of the present disclosure, sealing members are provided at the connection positions between the glass door body 20 and the cabinet opening, which can ensure the sealing performance of the refrigeration device, avoid cold leakage, and also avoid condensation at the connection positions between the glass door body 20 and the cabinet opening or between multiple glass door bodies 20.

[0088] Alternatively, if Figures 9 to 13 As shown, the seal includes an upper seal 60, which is arranged on the top of the glass door body 20; the refrigeration equipment also includes a sealing fitting 601, a roller 602 and a guide rail 603, the sealing fitting 601 corresponds to the upper seal 60, and the sealing fitting 601 is arranged on the top of the cabinet opening; the roller 602 is connected to the top of the glass door body 20; the guide rail 603 is adapted to the roller 602 and connected to the sealing fitting 601; wherein the guide rail 603 extends along the movement direction of the door body and is inclined in the height direction, the roller 602 can roll along the guide rail 603 at a first position and a second position, when the glass door body is closed, when the roller 602 moves to the first position along the guide rail 603, the upper seal 60 is in sealing contact with the sealing fitting 601; when the glass door body is opened, when the roller 602 moves to the second position along the guide rail 603, the upper seal 60 and the sealing fitting 601 are released from the seal.

[0089] In the disclosed embodiment, an upper sealing member 60 is provided at the top of the glass door body 20, and a sealing fitting member 601 is provided at the guide rail 603. When the glass door body 20 is pushed or pulled, a roller 602 at the top of the glass door body 20 can move along the guide rail 603. The guide rail 603 is tilted, so that when the glass door body 20 is pushed or pulled, the distance between the upper sealing member 60 and the sealing fitting member 601 in the height direction will change, thereby causing the upper sealing member 60 to move driven by the roller 602, and / or the sealing fitting member 601 to move driven by the guide rail 603, so that the upper sealing member 60 and the sealing fitting member 601 can move toward or away from each other, so that when the roller 602 moves to the first position, the upper sealing member 60 is in sealing contact with the sealing fitting member 601, thereby achieving sealing between the top of the glass door body 20 and the cabinet opening. Here, the sealing contact refers to the close fit or interference fit between the upper seal 60 and the sealing fitting 601, so that there is no gap between the upper seal 60 and the sealing fitting 601, thereby achieving sealing. When the door needs to be opened, the roller 602 moves with the door body, and the roller 602 moves along the guide rail 603, so that the upper seal 60 and the sealing fitting 601 can move in opposite directions to release the sealing connection between the upper seal 60 and the sealing fitting 601, release the seal, and improve the smoothness of the glass door body 20 when pushing and pulling. In the refrigeration equipment of the disclosed embodiment, the structure of the sliding door can also achieve the sealing of the door body, thereby reducing the occurrence of cold leakage and condensation.

[0090] Optionally, the sealing fitting 601 is an elastic part, and the guide rail 603 is inclined upward in the direction of closing the door. When the roller 602 moves from the second position toward the first position, the roller 602 applies a downward force to the guide rail 603, and the sealing fitting 601 undergoes elastic deformation, and the sealing fitting 601 moves downward and toward the upper seal 60 driven by the guide rail 603; when the roller 602 moves from the first position to the second position, the sealing fitting 601 returns to its original state, the guide rail 603 moves upward, and the sealing fitting 601 moves in the direction away from the upper seal 60.

[0091] In the disclosed embodiment, the sealing fitting 601 is an elastic member, so that when the roller 602 moves along the guide rail 603, the height of the roller 602 remains unchanged. When the glass door body 20 is closed, the roller 602 moves toward the first position, and the roller 602 applies a downward force to the guide rail 603. In this way, the sealing fitting 601 connected to the guide rail 603 is an elastic member, so that the upper seal 60 can extend and deform downward under the drive of the guide rail 603. In this way, the sealing fitting 601 extends downward and can abut or interfere with the upper seal 60, so that the upper seal 60 and the sealing fitting 601 are tightly connected to achieve sealing. When the roller 602 moves toward the second position, the restriction of the roller 602 on the guide rail 603 becomes smaller, and the elastic sealing fitting 601 can return to its original state upward under its own cooperation, so that the upper seal 60 and the sealing fitting 601 are gradually separated, and then the seal is released, so that the seal is released, which is convenient for pushing and pulling the glass door body 20.

[0092] Optionally, the sealing fitting 601 is made of a soft-hard co-extruded material, which can ensure both the elasticity and strength of the sealing fitting 601 .

[0093] Optionally, there are multiple rollers 602, including a first roller 6021 and a second roller 6022. The first roller 6021 and the second roller 6022 are spaced apart along the left and right directions of the glass door body 20. This can increase the contact area between the roller 602 and the guide rail 603, so that force can be applied to the sealing fitting 601 from the left and right directions of the glass door body 20 to ensure the sealing effect of the left and right directions of the glass door body 20.

[0094] Optionally, the first roller 6021 is located on the right side of the center line of the glass door body 20 , and the second roller 6022 is located on the left side of the center line of the glass door body 20 .

[0095] Optionally, the distance between the roller 602 and the left or right end of the glass door body 20 is greater than the distance between the roller 602 and the center line of the glass door body 20, so that force can be applied from the left and right sides of the glass door body 20 to ensure the sealing effect of the entire glass door body 20 in the left and right directions.

[0096] Optionally, a roller groove 604 is formed at the top of the glass door body 20. The roller groove 604 extends along the left-right direction of the glass door body 20. The roller 602 is located in the roller groove 604. The upper seal 60 is located at the bottom of the roller groove 604. The lower end of the seal fitting 601 is movably located in the roller groove 604. In this way, the upper seal 60 and the seal fitting 601 can be hermetically connected and separated in the roller groove 604, and the roller groove 604 provides a movement space for the upper seal 60 and the seal fitting 601.

[0097] Optionally, the guide rail 603 is connected to the side of the seal fitting 601 facing the roller 602. This facilitates the cooperation between the roller 602 and the guide rail 603, and facilitates the roller 602 to apply force to the guide rail 603 to achieve the connection and separation of the seal and the seal fitting 601.

[0098] Optionally, the number of the guide rails 603 is the same as and corresponds one by one to the number of the rollers 602. In this way, the cooperation of multiple guide rails 603 and multiple rollers 602 improves the sealing effect.

[0099] Optionally, the number of the first rollers 6021 is two, and the two first rollers 6021 are located at both ends of the sealing strip along the thickness direction of the glass door body 20.

[0100] Optionally, the two first rollers 6021 are respectively located on both sides of the roller groove 604 in the thickness direction.

[0101] Optionally, the number of the second rollers 6022 is two, and the two second rollers 6022 are located at both ends of the upper seal 60 along the thickness direction of the glass door body 20.

[0102] Optionally, the second rollers 6022 are located on both sides of the roller groove 604 in the thickness direction.

[0103] Optionally, the seal fitting 601 slides in the roller groove 604. When the glass door body 20 slides relative to the cabinet opening, the roller groove 604 slides relative to the seal fitting 601. In this way, the seal fitting 601 can not only cooperate with the upper seal 60 to seal in the roller groove 604, but also realize the sliding connection between the glass door body 20 and the cabinet opening to realize the pushing and pulling of the glass door body 20.

[0104] Optionally, the glass door body 20 includes a first glass door body 201 and a second glass door body 202 arranged left and right. The first glass door body 201 is configured with a first roller groove, and the second glass door body 202 is configured with a second roller groove. The sealing fitting 601 includes a first sealing fitting 601 and a second sealing fitting 601. The first sealing fitting 601 and the second sealing fitting 601 are arranged in sequence along the thickness direction of the cabinet opening. The first sealing fitting 601 slides in the first roller groove, and the second sealing fitting 601 slides in the second roller groove. In this way, the sliding of the first glass door body 201 and the second glass door body 202 at the cabinet opening will not interfere, enabling both the first glass door body 201 and the second glass door body 202 to independently and fully push and pull at the cabinet opening.

[0105] Optionally, when both the first glass door body 201 and the second glass door body 202 are closed, the first glass door body 201 and the second glass door body 202 close the cabinet opening side by side. The first glass door body 201 and the second glass door body 202 are both provided with an upper seal 60 and rollers 602. The first sealing fitting 601 and the second sealing fitting 601 both match the length of the cabinet opening in the left-right direction. In this way, the first glass door body 201 and the second glass door body 202 can slide at any position in the left-right direction of the cabinet opening.

[0106] Optionally, the sealing fitting 601 is detachably connected to the cabinet opening to facilitate the disassembly, maintenance, and replacement of the sealing fitting 601.

[0107] Optionally, the sealing fitting 601 and the cabinet opening can be connected by means such as screws, magnetic attraction, or snap fasteners.

[0108] Optionally, the guide rail 603 is detachably connected to the sealing fitting 601 to facilitate the connection and disassembly of the guide rail 603 and the sealing fitting 601, etc. Optionally, the guide rail 603 and the sealing fitting 601 can be connected by means such as screws, snap fasteners, or magnetic attraction.

[0109] Optionally, the roller 602 is detachably connected to the glass door body 20, which also facilitates the installation, disassembly, and maintenance of the roller 602.

[0110] Optionally, the roller 602 is provided with a connecting plate. The connecting plate is connected to the side of the roller 602 facing away from the roller groove 604. The groove wall of the roller groove 604 is configured with an avoidance hole. The connecting plate is arranged in the avoidance hole and connected to the groove wall of the roller groove 604, thus realizing the connection between the roller 602 and the glass door body 20.

[0111] Optionally, both ends of the connecting plate are connected to the groove wall of the roller groove 604. Optionally, both ends of the connecting plate are connected to the groove wall of the roller groove 604 by screws to facilitate the disassembly, installation, and maintenance of the roller 602.

[0112] Optionally, magnetic sealing strips are used for sealing between the left end of the glass door body 20 and the left end of the cabinet opening, and between the right end of the glass door body 20 and the right end of the cabinet opening. The sealing member includes a magnetic sealing strip.

[0113] In the embodiment of the present disclosure, when the glass door body 20 contacts the cabinet opening in the left-right direction, the glass door body 20 and the cabinet opening are magnetically connected by a magnetic sealing strip, so that the glass door body 20 and the cabinet opening are closely attached to form a seal, preventing the leakage of cold air and the infiltration of hot air in the refrigeration equipment.

[0114] Optionally, as Figure 14 and Figure 15 shown, a first magnetic sealing strip 70 is provided at the left end or the right end of the glass door body 20. The first magnetic sealing strip 70 includes a first airbag 701 and a first magnetic member 702. The first magnetic member 702 is located inside the first airbag 701 and at the end of the first airbag 701 facing the cabinet opening. The cabinet opening is provided with a first magnetic mating member 703. When the glass door body 20 moves towards the cabinet opening, the first magnetic member 702 is magnetically attracted to the first magnetic mating member 703. In this way, the first magnetic member 702 drives the end of the first airbag 701 facing the cabinet opening to move towards the first magnetic mating member 703, so that the first airbag 701 bulges towards the first magnetic mating member 703, making the first airbag 701 closely attached to the cabinet opening to form a seal, reducing the leakage of cold air and the infiltration of hot air.

[0115] Optionally, the number of the first magnetic sealing strips 70 is one or more. When the number of the first magnetic sealing strips 70 is multiple, the multiple first magnetic sealing strips 70 are arranged at intervals along the height direction of the glass door body 20. The number of the first magnetic mating members 703 is the same as and corresponds to the number of the first magnetic sealing strips one by one, so as to improve the sealing effect of the glass door body 20 in the height direction.

[0116] Optionally, a first magnetic sealing strip 70 is provided at the right end of the first glass door body 201, and a first magnetic mating member 703 is correspondingly provided at the right end of the cabinet opening.

[0117] Optionally, a first magnetic sealing strip 70 is provided at the left end of the second glass door body 202, and a first magnetic mating member 703 is correspondingly provided at the left end of the cabinet opening.

[0118] Optionally, as Figure 14 and Figure 16 shown, magnetic sealing strips are used for sealing between the first glass door body 201 and the second glass door body 202. The sealing member includes a magnetic sealing strip. In this way, when both the first glass door body 201 and the second glass door body 202 are closed, the first glass door body 201 and the second glass door body 202 can also be sealed by the magnetic sealing strip, improving the sealing effect between the first glass door body 201 and the second glass door body 202 and avoiding cold leakage.

[0119] Optionally, a second magnetic sealing strip 801 is provided at the left end of the first glass door body 201, and a third magnetic sealing strip 803 is provided at the right end of the second glass door body 202. Among them, the second magnetic sealing strip 801 includes a second airbag 802 and a second magnetic member, and the third magnetic sealing strip 803 includes a third airbag 804 and a third magnetic member. The second magnetic member is located inside the second airbag 802, and the third magnetic member is located inside the third airbag 804. In this way, when both the first glass door body 201 and the second glass door body 202 are closed, the second airbag 802 and the third airbag 804 are in contact, and the second magnetic member and the third magnetic member are magnetically attracted to each other, so that the second airbag 802 and the third airbag 804 can be closely attached to prevent cold air from flowing into the refrigeration device through the gap between the two glass door bodies 20, realizing the sealing between the glass door bodies 20.

[0120] Optionally, as Figure 4 and Figure 5 shown, a plurality of first sealing grooves 901 are formed at the bottom of the glass door body 20. The plurality of first sealing grooves 901 are arranged along the thickness direction of the glass door body 20. The bottom of the cabinet opening is formed with a plurality of second sealing grooves 902 arranged in sequence along the depth direction. The plurality of second sealing grooves 902 are adapted to and slidably connected with the plurality of first sealing grooves 901. The number of the second sealing grooves 902 is the same as that of the first sealing grooves 901 and corresponds one by one. The sealing member includes the first sealing groove 901 and the second sealing groove 902. The fact that the plurality of second sealing grooves 902 are adapted to and slidably connected with the plurality of first sealing grooves 901 means that: the plurality of second sealing grooves and the plurality of first sealing grooves are alternately inserted to form a nested structure, and in the inserted state, the first sealing groove and the second sealing groove can slide relative to each other along the pushing and pulling direction of the door body.

[0121] In the embodiment of the present disclosure, the bottom of the glass door body 20 and the bottom of the cabinet opening are slidably connected through the first sealing groove 901 and the second sealing groove 902 to realize the pushing and pulling of the bottom of the glass door body 20. Among them, a plurality of first sealing grooves 901 and second sealing grooves 902 are arranged along the thickness direction of the glass door body 20. In this way, a plurality of sealing parts are added inside and outside the door body, and the cold air in the cabinet body 10 is not easily leaked, and the hot air outside the door body is not easily introduced into the cabinet body 10.

[0122] The fact that the plurality of second sealing grooves and the plurality of first sealing grooves are alternately inserted to form a nested structure means that the groove wall of the first sealing groove can be inserted into the second sealing groove, and the groove wall of the second sealing groove is inserted into the first sealing groove. In this way, the first sealing groove and the second sealing groove can be inserted to form a nested structure, which can not only improve the connection stability between the door body and the cabinet opening, but also ensure the sliding of the door body and the cabinet body.

[0123] Optionally, when the multiple first sealing grooves and the multiple second sealing grooves are inserted, the insertion depths are different. In this way, a sealing channel that zigzags in the thickness direction of the door body 20 is formed between the first sealing groove 901 and the second sealing groove 902, increasing the path of the airflow inside and outside the door body 20, making it more difficult for the internal and external airflows to circulate, further improving the sealing between the door body 20 and the cabinet body 10, and at the same time ensuring the sliding connection between the door body 20 and the cabinet body 10, realizing the sealing of the sliding door.

[0124] Optionally, the depths of the multiple first sealing grooves are the same, and the depths of the walls of the multiple second sealing grooves inserted into the first sealing grooves are different.

[0125] Optionally, the depths of the multiple second sealing grooves are the same, and the depths of the walls of the multiple first sealing grooves inserted into the first sealing grooves are different.

[0126] Optionally, the depths of the multiple first sealing grooves are different, and the depths of the walls of the multiple second sealing grooves match the depths of the multiple first sealing grooves.

[0127] Optionally, the depths of the multiple second sealing grooves are different, and the depths of the walls of the multiple first sealing grooves match the depths of the multiple second sealing grooves.

[0128] Optionally, when the first sealing groove 901 and the second sealing groove 902 cooperate, the cross-sections of the first sealing groove 901 and the second sealing groove 902 are in a labyrinth shape, increasing the partition effect of the airflow.

[0129] For the glass door body 20 of the present application, structures such as rollers 602 and guide rails 603 are adopted at the top, and the movement path of the glass door body 20 is used to achieve the sealing cooperation and the unsealing cooperation of the upper sealing member and the sealing fitting 601, ensuring the sealing effect at the top. At the bottom, the labyrinth-shaped first sealing groove 901 and second sealing groove 902 are used for sliding connection, ensuring the sealing effect at the bottom. At the contact between the glass door body 20 and the cabinet opening, the magnetic attraction of the first magnetic sealing strip and the first magnetic fitting 703 and the movement of the first airbag 701 are used to ensure the sealing between the glass door body 20 and the cabinet body 10. Between the two glass door bodies 20, the corresponding airbags and magnetic parts are also used to increase the contact area and contact force of the two airbags through magnetic attraction, thereby ensuring the sealing effect. In this way, the sealing effect between the sliding glass door body 20 and the cabinet opening is ensured through the sealing devices in multiple directions, which can greatly prevent the leakage of cold air in the cabinet body 10, and can also prevent external hot air or high-temperature and high-humidity air from entering the cabinet body 10, ensuring the refrigeration effect, reducing energy consumption, and can also avoid the generation of condensed water at the unsealed parts. Coupled with the setting of the fan assembly and the air outlet duct 50, it can prevent condensed water in all directions and improve the user experience.

[0130] The foregoing description and drawings sufficiently illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. 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 substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A refrigeration device, characterized in that: include: The cabinet defines a compressor cabin and a receiving cavity with a cabinet opening. The cabinet is also configured with an air outlet duct, the air outlet duct is connected to the compressor cabin, the air outlet duct extends along the height direction of the cabinet opening or along the circumference of the cabinet opening, and a plurality of air outlet holes are opened along the extension direction of the air outlet duct; The glass door body is arranged at the cabinet opening in a push-pull manner, and is used to open or close the cabinet opening; The fan assembly comprises a plurality of fans which are arranged at intervals in the air outlet duct and are used to drive the gas in the compressor cabin to flow to the glass door body through the air outlet duct and the air outlet hole.

2. The refrigeration equipment according to claim 1, characterized in that: Also includes: A controller, electrically connected to the plurality of fans, for controlling the operation of the plurality of fans; The first detection device is used to detect the humidity outside the glass door body; The first detection device is electrically connected to the controller, and the controller is configured to control the operation of multiple fans according to the humidity outside the glass door body.

3. The refrigeration equipment according to claim 2, characterized in that: When the humidity outside the glass door body is greater than or equal to a first preset humidity, the controller is configured to control the multiple fans to turn on.

4. The refrigeration equipment according to claim 3, characterized in that: The refrigeration device further includes a condenser, a compressor and a condensing fan. After controlling the plurality of fans to be turned on, when the humidity outside the glass door body is greater than or equal to a second preset humidity, the refrigeration device obtains the exhaust pressure of the compressor. When the exhaust pressure is less than or equal to the preset pressure, the controller controls the condensing fan to reduce the rotation speed to increase the temperature of the condenser, wherein the second preset humidity is greater than the first preset humidity; and / or, The multiple fans include a first fan and a second fan, the first fan is located at the lower part of the cabinet, and the second fan is located at the upper part of the cabinet; when the humidity outside the glass door body is less than a first preset humidity, the controller is configured to control the first fan to turn on and control the second fan to turn off.

5. The refrigeration equipment according to claim 2, characterized in that: Also includes: The second detection device is arranged at the left and right ends of the cabinet opening and is used to detect the position of the glass door body; Wherein, the second detection device is electrically connected to the controller, and the controller is configured to obtain the humidity outside the glass door body and control the fan operation according to the humidity outside the glass door body when it is detected that the left and right ends of the glass door body are in contact with the cabinet opening.

6. The refrigeration equipment according to claim 1, characterized in that: The air outlet duct includes a first air outlet duct, which is located at the left and right ends of the glass door body and is connected to the compressor cabin. The air outlet hole of the first air outlet duct discharges air toward the glass door body. At least two fans are arranged in the first air outlet duct along the height direction; and / or, The air outlet duct includes a second air outlet duct, the second air outlet duct is located above the glass door body and is connected to the compressor cabin, the air outlet of the second air outlet duct discharges air downward, and at least one fan is arranged in the second air outlet duct, and the at least one fan is used to drive the air flow from the air outlet of the second air outlet duct to the glass door body; and / or, The air outlet duct comprises a third air outlet duct, which is located below the glass door body and is connected to the compressor cabin, and the air outlet hole of the third air outlet duct discharges air upward.

7. The refrigeration equipment according to claim 1, characterized in that: The air outlet duct includes: An air outlet housing defines an air outlet channel, and an air outlet side wall of the air outlet housing is provided with an air outlet hole; One end of the guide plate is connected to the outer side of the air outlet side wall and is inclined toward the direction close to the glass door body, and there is a gap between the other end of the guide plate and the glass door body.

8. The refrigeration equipment according to claim 1, characterized in that: Also includes: An upper sealing member, arranged on the top of the glass door body; A sealing mating piece, corresponding to the upper sealing piece, and arranged at the top of the cabinet opening; A roller, connected to the top of the glass door body; A guide rail adapted to the roller and connected to the sealing fitting; Among them, the guide rail extends in the left and right direction and is inclined in the height direction. The roller can roll along the guide rail between a first position and a second position. When the door body is closed, the roller moves along the guide rail to the first position, and the upper seal is in sealing contact with the sealing mating part; when the door body is opened, the roller moves along the guide rail to the second position, and the upper seal and the sealing mating part are released from the seal.

9. The refrigeration equipment according to claim 1, characterized in that: A magnetic sealing strip is used to seal the left end of the glass door body and the left end of the cabinet opening, and the right end of the glass door body and the right end of the cabinet opening; and / or, The glass door body comprises a first glass door body and a second glass door body arranged along the left-right direction, and a magnetic sealing strip is used to seal the first glass door body and the second glass door body.

10. The refrigeration device according to any one of claims 1 to 9, characterized in that: A plurality of first sealing grooves are constructed at the bottom of the glass door body, and the plurality of first sealing grooves are arranged along the thickness direction of the glass door body. A plurality of second sealing grooves are constructed at the bottom of the cabinet opening along the depth direction. The plurality of second sealing grooves are staggered and plugged with the plurality of first sealing grooves to form a nested structure, and in the plugged state, the first sealing grooves and the second sealing grooves can slide relative to each other along the push-pull direction of the door body.

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