Energy-saving cabin

Abstract

The invention discloses an energy-saving cabin which is used for heat dissipation of communication equipment, the communication equipment comprises a cold air inlet and a hot air outlet which are arranged at an interval, the energy-saving cabin comprises a cabinet body and air circulation equipment, the cabinet body comprises a cold air cavity, and the cold air cavity is arranged opposite to the cold air inlet and communicates with the cold air inlet. The air circulation equipment comprises a cold air outlet and a hot air return opening, and the cold air outlet communicates with the cold air cavity. The hot air outlet and the hot air return inlet are located outside the cold air cavity. And the hot air outlet is communicated with the hot air return port. By adopting the energy-saving cabin provided by the invention, the cold air blown out of the cold air outlet can be completely separated from the hot air blown out of the hot air outlet, so that the hot air is prevented from being mixed with the cold air, the utilization rate of the cold air is improved, and the heat dissipation efficiency of the communication equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of communication equipment, and in particular to an energy-saving cabin. Background Art

[0002] With the continuous development of communication technology, the application scope of communication equipment is becoming more and more extensive. Communication equipment is usually placed in a communication room. During the operation of the equipment, a large amount of heat will be generated, which will cause abnormal operation of the equipment. In the prior art, the air conditioner is mainly set directly inside the room, and then the entire communication room is filled with cold air flow through diffuse air supply, so that the communication equipment in the room can work under reasonable temperature conditions. However, the cold air flow and hot air flow generated by the above heat dissipation method will be mixed, which will greatly reduce the utilization rate of the cold air flow and the recovery rate of the hot air flow, thereby resulting in energy waste.

[0003] Therefore, how to improve the utilization rate of cold air flow of cooling equipment and improve the heat dissipation efficiency of communication equipment has become a difficult problem that needs to be solved urgently by technical personnel in this field. Summary of the invention

[0004] The present application provides an energy-saving cabin for improving the utilization rate of cold air flow and improving the heat dissipation efficiency of communication equipment.

[0005] The present application provides an energy-saving cabin for dissipating heat for a first communication device, wherein the first communication device includes a first cold air inlet and a first hot air outlet arranged at intervals, and the energy-saving cabin includes a first cabinet and an air circulation device, wherein the first cabinet includes a first cold air cavity, the first cold air cavity is arranged opposite to the first cold air inlet, and is communicated with the first cold air inlet. The air circulation device includes a cold air outlet and a hot air return outlet, and the cold air outlet is communicated with the first cold air cavity. The first hot air outlet and the hot air return outlet are both located outside the first cold air cavity; and the first hot air outlet is communicated with the hot air return outlet.

[0006] By adopting the energy-saving cabin provided by the present application, since the cold air outlet is connected with the first cold air inlet through the first cold air cavity, and the first hot air outlet and the hot air return outlet are both located on the outside of the first cold air cavity, the cold air blown out of the cold air outlet and the hot air flow blown out of the first hot air outlet can be completely separated to avoid the mixing of the hot air flow and the cold air, which is beneficial to improving the utilization rate of the cold air flow and the heat dissipation efficiency of the communication equipment.

[0007] In a possible implementation of the present application, the first cabinet further includes a first hot air cavity, the first hot air cavity is located on one side of the first cold air cavity, and the first hot air outlet is connected to the hot air return outlet through the first hot air cavity. In this way, the hot air flow blown out through the first hot air outlet can directly enter the air circulation device through the first hot air cavity and the hot air return outlet, thereby improving the recovery rate of the hot air flow.

[0008] In a possible implementation of the present application, the energy-saving cabin is also used to dissipate heat for the second communication device, the second communication device includes a second cold air inlet and a second hot air outlet arranged at intervals, the energy-saving cabin also includes a second cabinet, the second cabinet is arranged opposite to the first cabinet, and the first communication device and the second communication device are located between the first cabinet and the second cabinet. The second cabinet includes a second cold air cavity and a second hot air cavity, the second hot air cavity is located on one side of the second cold air cavity, the second cold air cavity is arranged opposite to the second cold air inlet, and the second cold air inlet is connected to the first cold air cavity through the second cold air cavity. The second hot air outlet is connected to the first hot air cavity through the second hot air cavity.

[0009] By adopting the energy-saving cabin provided in the present application, while avoiding the mixing of hot air flow and cold air to improve the utilization rate of cold air flow and the recovery rate of hot air flow, it is possible to achieve directional air supply to two communication devices through only one cold air outlet, thereby improving the heat dissipation efficiency of the communication equipment and the utilization rate of the air circulation equipment.

[0010] In a possible implementation of the present application, the air circulation device is located on the same side of the first communication device, the second communication device, the first cabinet, and the second cabinet, and is in contact with the side walls of the first cabinet and the second cabinet. There is a gap between the side wall of the first communication device, the side wall of the second communication device, and the side wall of the air circulation device, and the first cold air cavity is connected to the second cold air cavity through the gap, so that the distance between the first cold air cavity and the second cold air cavity can be reduced, thereby improving the circulation efficiency of the cold air flow and making the structure of the energy-saving cabin more compact.

[0011] In a possible implementation of the present application, the energy-saving cabin is also used to dissipate heat for the third communication device and the fourth communication device, the third communication device includes a third cold air inlet and a third hot air outlet arranged at intervals, the fourth communication device includes a fourth cold air inlet and a fourth hot air outlet arranged at intervals, the energy-saving cabin also includes a third cabinet and a fourth cabinet, the third cabinet is arranged opposite to the fourth cabinet, and the third communication device and the fourth communication device are located between the third cabinet and the fourth cabinet. The first cabinet, the third cabinet and the fourth cabinet are all located on the same side of the air circulation device.

[0012] The third cabinet includes a third cold air chamber and a third hot air chamber. The third hot air chamber is located on one side of the third cold air chamber. The third cold air chamber is arranged opposite to the third cold air inlet, and the third cold air inlet is connected to the first cold air chamber through the third cold air chamber.

[0013] The fourth cabinet includes a fourth cold air cavity and a fourth hot air cavity, the fourth hot air cavity is located at one side of the fourth cold air cavity, the fourth cold air cavity is arranged opposite to the fourth cold air inlet, and the fourth cold air inlet is connected to the third cold air cavity and the second cold air cavity through the fourth cold air cavity. The fourth hot air outlet is connected to the second hot air cavity through the fourth hot air cavity. The third hot air outlet is connected to the fourth hot air cavity through the third hot air cavity.

[0014] By adopting the energy-saving cabin provided in the present application, while avoiding the mixing of hot air flow and cold air to improve the utilization rate of cold air flow and the recovery rate of hot air flow, it is possible to achieve directional air supply to multiple communication equipment through only one cold air outlet, thereby improving the heat dissipation efficiency of the communication equipment and the utilization rate of the air circulation equipment.

[0015] In a possible implementation of the present application, the energy-saving cabin is also used to dissipate heat for the fifth communication device and the sixth communication device, the fifth communication device includes a fifth cold air inlet and a fifth hot air outlet arranged at intervals, the sixth communication device includes a sixth cold air inlet and a sixth hot air outlet arranged at intervals, the energy-saving cabin also includes a fifth cabinet and a sixth cabinet, the fifth cabinet is arranged opposite to the sixth cabinet, and the fifth communication device and the sixth communication device are located between the fifth cabinet and the sixth cabinet. The first cabinet and the fifth cabinet are respectively located on both sides of the air circulation device, and the second cabinet and the sixth cabinet are respectively located on both sides of the air circulation device.

[0016] The fifth cabinet includes a fifth cold air cavity and a fifth hot air cavity, and the fifth hot air cavity is located on one side of the fifth cold air cavity; the fifth cold air cavity is arranged opposite to the fifth cold air inlet, and the fifth cold air inlet is connected to the cold air outlet through the fifth cold air cavity. The fifth hot air outlet is connected to the hot air return port through the fifth hot air cavity;

[0017] The sixth cabinet includes a sixth cold air cavity and a sixth hot air cavity, the sixth hot air cavity is located at one side of the sixth cold air cavity; the sixth cold air cavity is arranged opposite to the sixth cold air inlet, and is connected to the sixth cold air inlet through the sixth cold air cavity and the fifth cold air cavity. The sixth hot air outlet is connected to the fifth hot air cavity through the sixth hot air cavity.

[0018] By adopting the energy-saving cabin provided in the present application, it is possible to avoid the mixing of hot air flow and cold air, thereby further improving the utilization rate of cold air flow and the recovery rate of hot air flow, and at the same time, it is possible to achieve directional air supply to multiple communication equipment through only one cold air outlet, thereby improving the heat dissipation efficiency of the communication equipment and the utilization rate of the air circulation equipment.

[0019] In a possible implementation of the present application, the energy-saving cabin further includes a first induced draft fan, the first induced draft fan is located between the first cold air chamber and the second cold air chamber, the air inlet of the first induced draft fan is located in the first cold air chamber and communicated with the first cold air chamber. The air outlet of the first induced draft fan is located in the second cold air chamber and communicated with the second cold air chamber, so as to further improve the circulation efficiency of the cold air flow.

[0020] In a possible implementation of the present application, the energy-saving cabin further includes a second air-guiding fan, which is located between the first hot air chamber and the second hot air chamber, and the air inlet of the second air-guiding fan is located in the first hot air chamber and communicated with the first hot air chamber; the air outlet of the second air-guiding fan is located in the second hot air chamber and communicated with the second hot air chamber, so as to further improve the circulation efficiency of the hot air flow.

[0021] In a possible implementation of the present application, the energy-saving cabin further includes a cold air channel, at least a portion of the cold air outlet faces the first hot air cavity, and the portion of the cold air outlet facing the first hot air cavity is connected to the first cold air cavity through the cold air channel. In this way, the cold air blown out of the cold air outlet can enter the cold air cavity through the cold air channel, and the structure of the energy-saving cabin is also more compact. In addition, since the energy-saving cabin needs to be placed in the communication room as a whole, this also improves the space utilization rate of the communication room.

[0022] In a possible implementation of the present application, the energy-saving cabin further includes a partition and a first baffle, and the first cabinet is divided into a first cold air chamber and a first hot air chamber by the partition; the first baffle is located in the first hot air chamber, and one end of the first baffle is connected to the side wall of the cold air outlet, and the other end is connected to the partition; the first baffle is used to block the cold air from entering the first hot air chamber. The partition includes a ventilation hole, and the ventilation hole is located on the side of the first baffle close to the cold air outlet. In this way, the cold air blocked by the first baffle can directly enter the first cold air chamber through the ventilation hole, thereby improving the utilization rate of the cold air blown out by the air circulation device and improving the energy efficiency of the air circulation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A structural schematic diagram of an energy-saving cabin provided for this application;

[0024] Figure 2 for Figure 1 A schematic diagram of the flow direction of cold air flow inside the energy-saving cabin is provided;

[0025] Figure 3 A schematic diagram of the airflow direction of another energy-saving cabin provided in the present application;

[0026] Figure 4 for Figure 3 A schematic diagram of the airflow direction at the back of the energy-saving cabin is provided;

[0027] Figure 5 A schematic diagram of the airflow direction of the front portion of the third energy-saving cabin provided in this application;

[0028] Figure 6 for Figure 5 A schematic diagram of the airflow direction at the back of the energy-saving cabin is provided;

[0029] Figure 7 A schematic diagram of the airflow direction of the front portion of the fourth energy-saving cabin provided in the present application;

[0030] Figure 8 for Figure 7 A schematic diagram of the airflow direction at the back of the energy-saving cabin is provided;

[0031] Fig. 9 A schematic diagram of the airflow direction of the front portion of the fifth energy-saving cabin provided in the present application;

[0032] Fig.10 for Fig. 9 Axonometric drawing of the energy-saving cabin provided.

[0033] Figure numerals: 01-first communication device; 011-first cold air inlet; 012-first hot air outlet; 02-second communication device; 021-second cold air inlet; 022-second hot air outlet; 03-third communication device; 031-third cold air inlet; 032-third hot air outlet; 04-fourth communication device; 041-fourth cold air inlet; 042-fourth hot air outlet; 05-fifth communication device; 051-fifth cold air inlet; 052-fifth hot air outlet; 06-sixth communication device; 061-sixth cold air inlet; 062-sixth hot air outlet; 1-first cabinet; 11- The first cold air chamber; 12-the first hot air chamber; 13-cold air channel; 14-partition; 141-ventilation hole; 15-first baffle; 2-air circulation equipment; 21-cold air outlet; 22-hot air return outlet; 3-second cabinet; 31-second cold air chamber; 32-second hot air chamber; 4-third cabinet; 41-third cold air chamber; 42-third hot air chamber; 5-fourth cabinet; 51-fourth cold air chamber; 52-fourth hot air chamber; 6-fifth cabinet; 61-fifth cold air chamber; 62-fifth hot air chamber; 7-sixth cabinet; 71-sixth cold air chamber; 72-sixth hot air chamber; 8-first drainage fan; 9-second drainage fan. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as being limited to the embodiments described herein. The same reference numerals in the figures represent the same or similar structures, and thus their repeated description will be omitted. The words expressing position and direction described in the embodiments of the present application are all illustrated by taking the accompanying drawings as examples, but changes may be made as needed, and the changes made are all included in the scope of protection of the present application. The drawings of the embodiments of the present application are only used to illustrate the relative position relationship, and they do not represent the true proportion.

[0035] It should be noted that specific details are described in the following description to facilitate understanding of the present application. However, the present application can be implemented in a variety of other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present application. Therefore, the present application is not limited to the specific implementation methods disclosed below.

[0036] With the continuous development of communication technology, the application scope of communication equipment is becoming more and more extensive. Communication equipment is usually placed in the communication room. During the operation of the equipment, a large amount of heat will be generated, which will cause abnormal operation of the equipment. In the prior art, the air conditioner is mainly set directly inside the room, and then the whole communication room is filled with cold air flow through diffuse air supply, so that the communication equipment in the room can work under reasonable temperature conditions. However, the cold air flow and hot air flow generated by the above heat dissipation method will be mixed, which will greatly reduce the utilization rate of the cold air flow and the recovery rate of the hot air flow, thereby resulting in energy waste.

[0037] Therefore, how to improve the utilization rate of cold air flow of cooling equipment and improve the heat dissipation efficiency of communication equipment has become a difficult problem that needs to be solved urgently by technical personnel in this field.

[0038] In view of this, the energy-saving cabin provided by the present application separates the cold airflow and the hot airflow to avoid mixing of the cold airflow and the hot airflow, thereby improving the utilization rate of the cold airflow and improving the heat dissipation efficiency of the communication equipment. In order to make the purpose, technical solution and advantages of the present application clearer, the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0039] In addition, the first communication device, the second communication device, the third communication device, the fourth communication device, the fifth communication device and the sixth communication device mentioned in this application all refer to communication devices that require heat dissipation. The models of the above-mentioned communication devices may be the same or different, and this application does not make specific limitations.

[0040] refer to Figure 1 , Figure 1A schematic diagram of the structure of the energy-saving cabin provided by the present application. The communication equipment is accommodated in the energy-saving cabin, and the energy-saving cabin is used to dissipate heat for the communication equipment. Figure 2 , Figure 2 for Figure 1 A schematic diagram of the flow direction of cold air flow inside the energy-saving cabin is provided. The first communication device 01 includes a first cold air inlet 011 and a first hot air outlet 012 arranged at intervals. In addition, the energy-saving cabin includes a first cabinet 1 and an air circulation device 2. Specifically, the first cabinet 1 includes a first cold air cavity 11, and the first cold air cavity 11 is arranged opposite to the first cold air inlet 011 of the first communication device 01 and is connected to the first cold air inlet 011.

[0041] The present application does not limit the specific configuration of the first cabinet. For example, the first cabinet 1 may be a rectangular box surrounded by at least five side panels, and the first cold air chamber 11 is located in the space surrounded by the five side panels.

[0042] The air circulation device 2 includes a cold air outlet 21 and a hot air return outlet 22, and the cold air outlet 21 is connected to the first cold air cavity 11. The first hot air outlet 012 of the first communication device 01 and the hot air return outlet 22 of the air circulation device 2 are both located outside the first cold air cavity 11, and the first hot air outlet 012 is connected to the hot air return outlet 22, so that the hot air flow from the first hot air outlet 012 can enter the hot air return outlet 22 of the air circulation device 2, and is always completely separated from the cold air flow blown out of the cold air outlet 21.

[0043] By adopting the energy-saving cabin provided by the present application, since the cold air outlet 21 is connected to the first cold air inlet 011 through the first cold air cavity 11, and the first hot air outlet 012 and the hot air return outlet 22 are both located on the outside of the first cold air cavity 11, the cold air blown out of the cold air outlet 21 and the hot air flow blown out of the first hot air outlet 012 can be completely separated to avoid the mixing of the hot air flow and the cold air, which is beneficial to improving the utilization rate of the cold air flow and the heat dissipation efficiency of the communication equipment.

[0044] Continue to refer Figure 1 The first cabinet 1 further includes a first hot air chamber 12, which is located on one side of the first cold air chamber 11. Figure 1 In the Z-axis direction shown, the first cold air chamber 11 and the first hot air chamber 12 are arranged in sequence, and the first hot air outlet 012 of the first communication device 01 is connected to the hot air return port 22 through the first hot air chamber 12. In this way, the hot air flow blown out through the first hot air outlet 012 can directly enter the air circulation device 2 through the first hot air chamber 12 and the hot air return port 22, thereby improving the recovery rate of the hot air flow.

[0045] In a specific embodiment, Figure 2 As shown, the energy-saving cabin also includes a cold air channel 13, at least part of the cold air outlet 21 faces the first hot air cavity 12, and the part of the cold air outlet 21 facing the first hot air cavity 12 is connected to the first cold air cavity 11 through the cold air channel 13. In this way, the cold air blown out of the cold air outlet 21 can enter the cold air cavity through the cold air channel 13, and the structure of the energy-saving cabin is also more compact. In addition, since the energy-saving cabin needs to be placed in the communication room as a whole, this also improves the space utilization rate of the communication room.

[0046] It should be noted that the air circulation device 2 may include multiple circulation fans, and each circulation fan includes a cold air outlet 21 and a hot air return outlet 22, and the cold air outlet 21 of one or more circulation fans may be connected to the first cold air cavity 11; the cold air outlet 21 of one or more circulation fans may be opposite to the first hot air cavity 12, and the cold air outlet 21 opposite to the first hot air cavity 12 may be connected to the first cold air cavity 11 through the cold air channel 13. In this way, the heat dissipation efficiency of the communication equipment can be further improved without increasing the volume of the energy-saving cabin.

[0047] Continue to refer Figure 2 Specifically, the energy-saving cabin further includes a partition 14 and a first baffle 15. The first cabinet 1 is divided into a first cold air chamber 11 and a first hot air chamber 12 by the partition 14. It can be understood that the two ends of the partition 14 are respectively in contact with the side panels of the first cabinet 1. Figure 2 In the direction of the Z-axis arrow (i.e., the positive direction of the Z-axis), the partition 14 and the side panels of the cabinet form a first hot air chamber 12. Figure 2 In the negative direction of the Z axis shown, the partition plate 14 and the side plate of the cabinet form a first cold air chamber 11.

[0048] In addition, the first baffle 15 is located in the first hot air cavity 12, and one end of the first baffle 15 is connected to the side wall of the cold air outlet 21. It can be understood that one end of the first baffle 15 and the side edge of the first baffle 15 can be directly connected to the side plate of the cabinet, and the other end of the first baffle 15 is connected to the partition 14 to block the cold air from entering the first hot air cavity 12. At the same time, the partition 14 includes a ventilation hole 141, and the ventilation hole 141 is located on the side of the first baffle 15 close to the cold air outlet 21, so that the cold air blocked by the first baffle 15 can enter the first cold air cavity 11 through the ventilation hole 141, thereby improving the utilization rate of the cold air blown out by the air circulation device 2 and improving the energy efficiency of the air circulation device 2. In addition, the structure of the cold air channel 13 of the technical solution of the present application is more concise, so that the structure of the energy-saving cabin can be more compact.

[0049] It should be noted that due to the differences in the number and position of cold air inlets and hot air outlets of different types of communication equipment, a plurality of partitions 14 may be provided in the cabinet of the energy-saving cabin provided in the present application to form a plurality of cold air chambers. The partition 14 also includes a blocking plate corresponding to the ventilation hole 141, and the blocking plate is detachably connected to the end of the ventilation hole 141 to control the on-off between adjacent cold air chambers, thereby improving the versatility of the first cabinet 1.

[0050] It is worth mentioning that the first baffle 15 is a retractable structure, which can be adjusted according to the height of the first hot air chamber 12 to improve the versatility of the energy-saving cabin.

[0051] In a specific embodiment, reference Figure 3 , Figure 3 This is another schematic diagram of the airflow direction of the front of the energy-saving cabin provided by the present application. The energy-saving cabin is also used to dissipate heat for the second communication device 02, see Figure 4 , Figure 4 for Figure 3 The second communication device 02 includes a second cold air inlet 021 and a second hot air outlet 022 arranged at intervals, and the energy-saving cabin also includes a second cabinet 3, along Figure 4 In the X-axis direction shown, the second cabinet 3 is arranged opposite to the first cabinet 1, and combined with Figure 3 The first communication device 01 and the second communication device 02 are located between the first cabinet 1 and the second cabinet 3 .

[0052] Continue to refer Figure 4 The second cabinet 3 includes a second cold air chamber 31 and a second hot air chamber 32, and the second hot air chamber 32 is located at one side of the second cold air chamber 31. It should be noted that the structure of the second cabinet 3 can refer to the first cabinet 1; the structure of the second cold air chamber 31 can refer to the first cold air chamber 11; the structure of the second hot air chamber 32 can refer to the first hot air chamber 12, which will not be repeated here.

[0053] In addition, along Figure 4 In the Z-axis direction shown, the hot air outlet of the communication equipment can be located on the top of the cabinet of the communication equipment, and combined with Figure 3 The first hot air chamber 12 and the second hot air chamber 32 are both connected to the top space of the cabinet so that the hot air flow quickly enters the hot air chamber.

[0054] For reference Figure 3 and Figure 4During the operation of the energy-saving cabin, the cold air blown out from the cold air outlet 21 can be blown into the first communication device 01 through the first cold air cavity 11, and because the second cold air inlet 021 can be connected to the first cold air cavity 11 through the second cold air cavity 31, the cold air can also enter the second cold air cavity 31 through the first cold air cavity 11, and then blown into the second communication device 02 through the second cold air inlet 021. In this way, while avoiding the mixing of hot air flow and cold air to improve the utilization rate of cold air flow, it can also achieve directional air supply to two communication devices through only one cold air outlet 21, thereby improving the heat dissipation efficiency of the communication equipment and the utilization rate of the air circulation device 2.

[0055] In addition, since the first hot air outlet 012 is connected to the hot air return outlet 22 through the first hot air cavity 12, and the second hot air outlet 022 is connected to the first hot air cavity 12 through the second hot air cavity 32, the hot air flow generated by the first communication device 01 can enter the hot air return outlet 22 along the first hot air cavity 12, and the hot air flow generated by the second communication device 02 can enter the hot air return outlet 22 along the second hot air cavity 32 through the first hot air cavity 12, thereby improving the recovery rate of the hot air flow and facilitating the improvement of the utilization rate of the air circulation device 2.

[0056] It should be noted that the energy-saving cabin provided by the present application can dissipate heat for two single-sided air intake communication devices (i.e., one communication device includes one cold air inlet) at the same time, and can also dissipate heat for one double-sided air intake communication device (i.e., one communication device includes two cold air inlets). The present application does not limit the specific specifications of the communication equipment, and the position of the cold air inlet of the communication equipment can be adjusted according to actual needs. Exemplarily, the two cold air inlets of the communication equipment can be arranged back to back, so that the distance between the cold air cavity and the cold air inlet can be reduced.

[0057] In addition, the position of the hot air return port 22 of the air circulation device 2 can be adjusted according to actual needs, and the hot air return port 22 can be set in a direction close to the second hot air chamber 32 relative to the first hot air chamber 12, and the hot air flow generated by the first communication device 01 can enter the second hot air chamber 32 through the first hot air chamber 12, and then enter the hot air return port 22. The hot air flow generated by the second communication device 02 can directly enter the hot air return port 22 through the second hot air chamber 32. The present application does not limit the specific position of the hot air return port 22. The following will be described in detail by taking the hot air return port 22 set in a direction close to the second hot air chamber 32 relative to the first hot air chamber 12 as an example.

[0058] Continue to refer Figure 3, along the X-axis direction, the first cabinet 1, the first communication device 01, the second communication device 02 and the second cabinet 3 are arranged in sequence, along the Y-axis direction, the air circulation device 2 is located on the same side of the first communication device 01, the second communication device 02, the first cabinet 1 and the second cabinet 3, and the cabinet of the air circulation device 2 abuts against the side walls of the first cabinet 1 and the second cabinet 3, and there is a gap between the cabinet side wall of the first communication device 01, the side wall of the second communication device 02 and the side wall of the air circulation device 2, and the first cold air cavity 11 is connected to the second cold air cavity 31 through the gap. In this way, the distance between the first cold air cavity 11 and the second cold air cavity 31 can be reduced, thereby improving the circulation efficiency of the cold air flow and making the structure of the energy-saving cabin more compact. It can be understood that along the X-axis direction, the first communication device 01 and the second communication device 02 abut against each other, and the above-mentioned gap for connecting the first cold air cavity 11 and the second cold air cavity 31 is not connected to the hot air cavity.

[0059] In addition, the energy-saving cabin also includes a second baffle, which is arranged corresponding to the above-mentioned gap and is detachably sealed and connected to the open end of the above-mentioned gap. In this way, the second baffle can be installed or removed according to actual needs, thereby further improving the versatility of the energy-saving cabin.

[0060] In a specific embodiment, reference Figure 5 , Figure 5 The schematic diagram of the airflow direction of the front of the third energy-saving cabin provided in this application. The energy-saving cabin is also used to dissipate heat for the third communication device 03 and the fourth communication device 04. The third communication device 03 includes a third cold air inlet 031 and a third hot air outlet 032 arranged at intervals. Figure 6 , Figure 6 for Figure 5 The fourth communication device 04 includes a fourth cold air inlet 041 and a fourth hot air outlet 042 arranged at intervals, and the energy-saving cabin also includes a third cabinet 4 and a fourth cabinet 5. Figure 6 In the X-axis direction shown in FIG. 1 , the third cabinet 4 and the fourth cabinet 5 are arranged opposite to each other, and the third communication device 03 and the fourth communication device 04 are located between the third cabinet 4 and the fourth cabinet 5, and along the Figure 6 In the Y-axis direction shown, the first cabinet 1 , the second cabinet 3 , the third cabinet 4 and the fourth cabinet 5 are all located on the same side of the air circulation device 2 .

[0061] For reference Figure 5 and Figure 6, the third cabinet 4 includes a third cold air chamber 41 and a third hot air chamber 42, and the third hot air chamber 42 is located on one side of the third cold air chamber 41. And the fourth cabinet 5 includes a fourth cold air chamber 51 and a fourth hot air chamber 52, and the fourth hot air chamber 52 is located on one side of the fourth cold air chamber 51. During the operation of the energy-saving cabin, the cold air blown out by the cold air outlet 21 can be blown into the first communication device 01 and the second cold air chamber 31 through the first cold air chamber 11. And because the third cold air chamber 41 and the third cold air inlet 031 are arranged opposite to each other, and the third cold air inlet 031 is connected to the first cold air chamber 11 through the third cold air chamber 41, the cold air can enter the third cold air chamber 41 through the first cold air chamber 11, and then the cold air is blown into the third communication device 03 through the third cold air inlet 031.

[0062] In addition, since the fourth cold air chamber 51 and the fourth cold air inlet 041 are arranged opposite to each other, and the fourth cold air inlet 041 is connected with the third cold air chamber 41 through the fourth cold air chamber 51, and the fourth cold air inlet 041 is connected with the second cold air chamber 31 through the fourth cold air chamber 51, the cold air can enter the fourth cold air chamber 51 from the third cold air chamber 41 and the second cold air chamber 31, and then blow into the fourth communication device 04 through the fourth cold air inlet 041. In this way, the hot air flow and the cold air can be avoided from mixing to improve the utilization rate of the cold air flow, and the directional air supply to multiple communication devices can be achieved through only one cold air outlet 21, thereby improving the utilization rate of the air circulation device 2 and the heat dissipation efficiency of the communication equipment.

[0063] In addition, combined Figure 4 Since the first hot air outlet 012 is connected to the hot air return port 22 through the first hot air cavity 12, and the second hot air outlet 022 is connected to the first hot air cavity 12 through the second hot air cavity 32, continue to refer to Figure 5 and Figure 6 The fourth hot air outlet 042 is connected to the second hot air chamber 32 through the fourth hot air chamber 52, and the third hot air outlet 032 is connected to the second hot air chamber 32 through the fourth hot air chamber 52. At the same time, the hot air return outlet 22 of the air circulation device 2 is close to the second hot air chamber 32 relative to the first hot air chamber 12, and is connected to the second hot air chamber 32. In this way, the hot air flow generated by the fourth communication device 04 can enter the hot air return outlet 22 along the fourth hot air chamber 52 through the second hot air chamber 32; the hot air flow generated by the third communication device 03 can pass through the third hot air chamber 42 and the fourth hot air chamber 52, and then enter the hot air return outlet 22 through the second hot air chamber 32, thereby effectively improving the recovery rate of the hot air flow and being beneficial to improving the utilization rate of the air circulation device 2.

[0064] In a specific embodiment, reference Figure 7 , Figure 7The schematic diagram of the airflow direction of the front of the fourth energy-saving cabin provided in this application. The energy-saving cabin is also used to dissipate heat for the fifth communication device 05 and the sixth communication device 06. The fifth communication device 05 includes a fifth cold air inlet 051 and a fifth hot air outlet 052 arranged at intervals. Figure 8 , Figure 8 for Figure 7 The sixth communication device 06 includes a sixth cold air inlet 061 and a sixth hot air outlet 062 arranged at intervals, and the energy-saving cabin also includes a fifth cabinet 6 and a sixth cabinet 7. Figure 8 In the X-axis direction shown in FIG. 1 , the fifth cabinet 6 and the sixth cabinet 7 are arranged opposite to each other, and the fifth communication device 05 and the sixth communication device 06 are located between the fifth cabinet 6 and the sixth cabinet 7, and along the Figure 8 In the Y-axis direction shown, the first cabinet 1 and the fifth cabinet 6 are respectively located on both sides of the air circulation device 2, the second cabinet 3 and the sixth cabinet 7 are respectively located on both sides of the air circulation device 2, and the air circulation device 2 can be provided with a plurality of cold air outlets 21 at different positions.

[0065] In this embodiment, the air circulation device may be, for example, an inter-row air conditioner. In addition, during the operation of the energy-saving cabin, since the heights of different types of communication equipment are different, the height direction of the communication equipment, i.e. Figure 8 In the Z-axis direction shown, the top of the inter-row air conditioner is detachably provided with an increasing structure, and the increasing structure is respectively connected to the cold air outlet 21 and the hot air return outlet 22 of the inter-row air conditioner. In this way, when the height of the communication equipment is greater than the height of the inter-row air conditioner, the heat dissipation efficiency of the communication equipment can be effectively improved by providing a increasing structure on the top of the inter-row air conditioner.

[0066] For reference Figure 7 and Figure 8 The fifth cabinet 6 includes a fifth cold air chamber 61 and a fifth hot air chamber 62, and the fifth hot air chamber 62 is located at one side of the fifth cold air chamber 61. The sixth cabinet 7 includes a sixth cold air chamber 71 and a sixth hot air chamber 72, and the sixth hot air chamber 72 is located at one side of the sixth cold air chamber 71. During the operation of the energy-saving cabin, the cold air blown out from the cold air outlet 21 can be blown into the first communication device 01 through the first cold air chamber 11, and since the second cold air chamber 31 is connected to the first cold air chamber 11, the cold air can enter the second cold air chamber 31 through the first cold air chamber 11, and since the second cold air chamber 31 is arranged opposite to the second cold air inlet 021, and the second cold air chamber 31 is connected to the second cold air inlet 021, the cold air can also be blown into the second communication device 02.

[0067] In addition, the cold air blown out from the cold air outlet 21 can also be blown into the fifth communication device 05 through the fifth cold air chamber 61, and since the sixth cold air chamber 71 is connected to the fifth cold air chamber 61, the cold air can enter the sixth cold air chamber 71 through the fifth cold air chamber 61, and since the sixth cold air chamber 71 is arranged opposite to the sixth cold air inlet 061, and the sixth cold air chamber 71 is connected to the sixth cold air inlet 061, the cold air can also be blown into the sixth communication device 06. It should be noted that the cold air outlet 21 blowing cold air into the first cold air chamber 11 and the fifth cold air chamber 61 can be the same or different.

[0068] By adopting the energy-saving cabin provided in the present application, it is possible to avoid the mixing of hot air flow and cold air, while achieving directional air supply to multiple communication equipment through only one cold air outlet 21, thereby further improving the utilization rate of the cold air flow while also improving the utilization rate of the air circulation equipment 2 and the heat dissipation efficiency of the communication equipment.

[0069] In addition, since the fifth hot air outlet 052 is connected to the hot air return outlet 22 through the fifth hot air cavity 62, and the sixth hot air outlet 062 is connected to the fifth hot air cavity 62 through the sixth hot air cavity 72, the hot air flow generated by the fifth communication device 05 can enter the hot air return outlet 22 along the fifth hot air cavity 62, and the hot air flow generated by the sixth communication device 06 can enter the hot air return outlet 22 along the sixth hot air cavity 72 through the fifth hot air cavity 62, thereby improving the recovery rate of the hot air flow and the utilization rate of the air circulation device 2.

[0070] It is understandable that the position of the hot air return port 22 of the air circulation device 2 can be adjusted according to actual needs, and the hot air return port 22 can be set in a direction close to the sixth hot air chamber 72 relative to the fifth hot air chamber 62, and the hot air flow generated by the fifth communication device 05 can enter the sixth hot air chamber 72 through the fifth hot air chamber 62, and then enter the hot air return port 22. The hot air flow generated by the sixth communication device 06 can directly enter the hot air return port 22 through the sixth hot air chamber 72. The present application does not limit the specific position of the hot air return port 22.

[0071] It is worth mentioning that the reference Fig. 9 , Fig. 9 A schematic diagram of the airflow direction at the front of the fifth energy-saving cabin provided in the present application. The energy-saving cabin composed of the above-mentioned first cabinet 1, the second cabinet 3, the first communication device 01, the second communication device 02, the third cabinet 4, the fourth cabinet 5, the third communication device 03, the fourth communication device 04 and the air circulation device 2 can be combined with the energy-saving cabin composed of the above-mentioned first cabinet 1, the second cabinet 3, the first communication device 01, the second communication device 02, the fifth cabinet 6, the sixth cabinet 7, the fifth communication device 05, the sixth communication device 06 and the air circulation device 2. For details, continue to refer to Fig. 9, the third cold air chamber 41 is connected to the fifth cold air chamber 61, the fourth cold air chamber 51 is connected to the sixth cold air chamber 71, and the third hot air chamber 42 is connected to the fifth hot air chamber 62, and the fourth hot air chamber 52 is connected to the sixth hot air chamber 72. It can be understood that the energy-saving cabin provided in the present application includes an external box body, and the box body is provided with a door panel, specifically referring to Fig.10 , Fig.10 for Fig. 9 Axonometric drawing of the energy-saving cabin provided.

[0072] In the communication equipment room, along Fig. 9 In the X-axis direction shown, multiple rows of the energy-saving cabins combined as above can be arranged at intervals, and the spacing between each row does not need to be specifically limited, and only needs to meet the needs of pedestrians or equipment maintenance, etc., so as to effectively improve the space utilization rate of the data center.

[0073] In addition, it should be noted that the structural forms of the third cabinet 4, the fourth cabinet 5, the fifth cabinet 6, and the sixth cabinet 7 of the present application can refer to the first cabinet 1; the structural forms of the cold air chambers corresponding to the above cabinets can refer to the first cold air chamber 11; the structural forms of the hot air chambers corresponding to the above cabinets can refer to the first hot air chamber 12, which will not be repeated here.

[0074] In a specific embodiment, Figure 7 As shown, the energy-saving cabin also includes a first induced draft fan 8, which is located between the first cold air chamber 11 and the second cold air chamber 31. Exemplarily, the first induced draft fan 8 is arranged in the gap of the above-mentioned cold air chamber, and the air inlet of the first induced draft fan 8 is located in the first cold air chamber 11 and communicated with the first cold air chamber 11, and the air outlet of the first induced draft fan 8 is located in the second cold air chamber 31 and communicated with the second cold air chamber 31. In this way, the circulation efficiency of the cold air flow can be improved. It should be noted that the air inlet of the first induced draft fan 8 should be close to the cold air outlet 21 to further improve the circulation efficiency of the cold air flow. In addition, the first induced draft fan 8 can be fixed to the first cabinet 1 or the second cabinet 3 to improve the stability of the first induced draft fan 8.

[0075] In a specific embodiment, Figure 7 As shown, the energy-saving cabin further includes a second draft fan 9, which is located between the first hot air cavity 12 and the second hot air cavity 32 and is fixed to the first cabinet 1 or the second cabinet 3, and the air inlet of the second draft fan 9 is located in the first hot air cavity 12 and communicated with the first hot air cavity 12, and the air outlet of the second draft fan 9 is located in the second hot air cavity 32 and communicated with the second hot air cavity 32. In this way, the circulation efficiency of the hot air flow can be effectively improved.

[0076] In summary, the energy-saving cabin provided in the present application adopts the energy-saving cabin provided in the present application. Since the cold air outlet 21 is connected with the first cold air inlet 011 through the first cold air cavity 11, and the first hot air outlet 012 and the hot air return outlet 22 are both located on the outside of the first cold air cavity 11, the cold air blown out by the cold air outlet 21 and the hot air flow blown out by the first hot air outlet 012 can be completely separated to avoid the mixing of the hot air flow and the cold air, thereby improving the utilization rate of the cold air flow and improving the heat dissipation efficiency of the communication equipment.

[0077] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. An energy-saving cabin, used for dissipating heat for a first communication device, wherein the first communication device comprises a first cold air inlet and a first hot air outlet arranged at intervals, characterized in that: The energy-saving cabin comprises a first cabinet and an air circulation device, wherein: The first cabinet includes a first cold air cavity, which is arranged opposite to the first cold air inlet and is connected to the first cold air inlet; The air circulation device comprises a cold air outlet and a hot air return outlet, and the cold air outlet is connected to the first cold air cavity; The first hot air outlet and the hot air return outlet are both located outside the first cold air chamber; and the first hot air outlet is connected to the hot air return outlet.

2. The energy-saving cabin according to claim 1, characterized in that: The first cabinet also includes a first hot air cavity, which is located at one side of the first cold air cavity, and the first hot air outlet is connected to the hot air return outlet through the first hot air cavity.

3. The energy-saving cabin according to claim 2, characterized in that: The energy-saving cabin is also used to dissipate heat for the second communication device, and the second communication device includes a second cold air inlet and a second hot air outlet arranged at intervals, characterized in that the energy-saving cabin also includes a second cabinet, the second cabinet is arranged opposite to the first cabinet, and the first communication device and the second communication device are located between the first cabinet and the second cabinet; The second cabinet includes a second cold air chamber and a second hot air chamber, and the second hot air chamber is located on one side of the second cold air chamber; the second cold air chamber is arranged opposite to the second cold air inlet, and the second cold air inlet is connected to the first cold air chamber through the second cold air chamber; The second hot air outlet is communicated with the first hot air cavity through the second hot air cavity.

4. The energy-saving cabin according to claim 3, characterized in that: The air circulation device is located on the same side of the first communication device, the second communication device, the first cabinet and the second cabinet, and is abutted against the side walls of the first cabinet and the second cabinet; there is a gap between the side wall of the first communication device, the side wall of the second communication device and the side wall of the air circulation device, and the first cold air cavity is connected with the second cold air cavity through the gap.

5. The energy-saving cabin according to claim 3, characterized in that: The energy-saving cabin is also used to dissipate heat for the third communication device and the fourth communication device, the third communication device includes a third cold air inlet and a third hot air outlet arranged at intervals, and the fourth communication device includes a fourth cold air inlet and a fourth hot air outlet arranged at intervals, characterized in that the energy-saving cabin also includes a third cabinet and a fourth cabinet, the third cabinet is arranged opposite to the fourth cabinet, and the third communication device and the fourth communication device are located between the third cabinet and the fourth cabinet; the first cabinet, the third cabinet and the fourth cabinet are all located on the same side of the air circulation device; The third cabinet includes a third cold air chamber and a third hot air chamber, wherein the third hot air chamber is located on one side of the third cold air chamber; the third cold air chamber is arranged opposite to the third cold air inlet, and the third cold air inlet is connected to the first cold air chamber through the third cold air chamber; The fourth cabinet includes a fourth cold air chamber and a fourth hot air chamber, and the fourth hot air chamber is located on one side of the fourth cold air chamber; the fourth cold air chamber is arranged opposite to the fourth cold air inlet, and the fourth cold air inlet is connected to the third cold air chamber and the second cold air chamber through the fourth cold air chamber; The fourth hot air outlet is connected to the second hot air cavity through the fourth hot air cavity; the third hot air outlet is connected to the fourth hot air cavity through the third hot air cavity.

6. The energy-saving cabin according to claim 3, characterized in that: The energy-saving cabin is also used to dissipate heat for the fifth communication device and the sixth communication device, the fifth communication device includes a fifth cold air inlet and a fifth hot air outlet arranged at intervals, and the sixth communication device includes a sixth cold air inlet and a sixth hot air outlet arranged at intervals, characterized in that the energy-saving cabin also includes a fifth cabinet and a sixth cabinet, the fifth cabinet is arranged opposite to the sixth cabinet, and the fifth communication device and the sixth communication device are located between the fifth cabinet and the sixth cabinet; the first cabinet and the fifth cabinet are respectively located on both sides of the air circulation device, and the second cabinet and the sixth cabinet are respectively located on both sides of the air circulation device; The fifth cabinet includes a fifth cold air chamber and a fifth hot air chamber, wherein the fifth hot air chamber is located on one side of the fifth cold air chamber; the fifth cold air chamber is arranged opposite to the fifth cold air inlet; and the fifth cold air inlet is connected to the cold air outlet through the fifth cold air chamber; The fifth hot air outlet is connected to the hot air return outlet through the fifth hot air cavity; The sixth cabinet includes a sixth cold air chamber and a sixth hot air chamber, the sixth hot air chamber is located on one side of the sixth cold air chamber; the sixth cold air chamber is arranged opposite to the sixth cold air inlet; and the sixth cold air inlet is connected to the fifth cold air chamber through the sixth cold air chamber; The sixth hot air outlet is connected to the fifth hot air cavity through the sixth hot air cavity.

7. The energy-saving cabin according to claim 3, characterized in that: The energy-saving cabin also includes a first induced draft fan, which is located between the first cold air chamber and the second cold air chamber. The air inlet of the first induced draft fan is located in the first cold air chamber and is connected to the first cold air chamber; the air outlet of the first induced draft fan is located in the second cold air chamber and is connected to the second cold air chamber.

8. The energy-saving cabin according to claim 3, characterized in that: The energy-saving cabin also includes a second induced draft fan, which is located between the first hot air chamber and the second hot air chamber, the air inlet of the second induced draft fan is located in the first hot air chamber and is connected to the first hot air chamber; the air outlet of the second induced draft fan is located in the second hot air chamber and is connected to the second hot air chamber.

9. The energy-saving cabin according to claim 2, characterized in that: The energy-saving cabin further comprises a cold air channel, and at least a portion of the cold air outlet faces the first hot air cavity; A portion of the cold air outlet facing the first hot air cavity is communicated with the first cold air cavity through the cold air channel.

10. The energy-saving cabin according to claim 9, characterized in that: The energy-saving cabin further includes a partition and a first baffle, and the first cabinet is divided into the first cold air chamber and the first hot air chamber by the partition; the first baffle is located in the first hot air chamber, and one end of the first baffle is connected to the side wall of the cold air outlet, and the other end is connected to the partition; the first baffle is used to block cold air from entering the first hot air chamber; The partition includes a ventilation hole, and the ventilation hole is located on a side of the first baffle close to the cold air outlet.

Images