Energy-saving device module

Abstract

The utility model relates to OTN equipment refrigerating system technical field especially relates to a kind of energy-saving equipment module;Including first air guide cabinet, second air guide cabinet, cabinet and air conditioner, first air guide cabinet and second air guide cabinet all include first air inlet passage, first return air passage and first air extraction part, first air inlet passage, first return air passage are independently arranged, and first air extraction part is located in first air inlet passage;Cabinet includes cabinet body and second air extraction part, and cabinet body includes second air inlet passage, second return air passage and accommodating area, and second air inlet passage and second return air passage are independently arranged, and second air extraction part is located in accommodating area inner side top, and cold air flow of air conditioner air outlet passes first air inlet passage, second air inlet passage and flows along X direction into accommodating area;Hot air flow passes second return air passage, first return air passage and returns to the return air port of air conditioner, realizes the independence of cold, hot air flow passage each other, avoids the mutual interference of cold, hot air flow, improves refrigeration effect, reaches the purpose of reducing energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of OTN equipment cooling system technology, and in particular to an energy-saving equipment module. Background Technology

[0002] With the improvement of the national informatization level and the rapid development of 5G network scale, there is a need for centralized deployment of 5G OTN equipment. However, the heat dissipation layout of traditional OTN equipment has the following defects: 1. Long construction cycle, high energy consumption, and uneven heat dissipation within the site; 2. Disordered airflow organization and low cooling efficiency of the heat dissipation system within the site; 3. High requirements for construction site, redundant resource allocation, and high manufacturing costs. Therefore, the traditional heat dissipation layout for OTN equipment cannot meet the usage requirements and needs to be improved. Utility Model Content

[0003] In order to overcome the shortcomings of uneven heat dissipation, high energy consumption and high manufacturing cost of existing equipment, the purpose of this utility model is to provide an energy-saving equipment module that achieves uniform heat dissipation, reduces cooling energy consumption and production costs.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: An energy-saving equipment module includes a first air guide cabinet, a second air guide cabinet, a cabinet, and an air conditioner. The air conditioner, the first air guide cabinet, and the cabinet are connected in sequence. Two adjacent cabinets are connected through the second air guide cabinet or two adjacent cabinets are directly connected. Both the first and second air guide cabinets include a frame. The frame is provided with a first air inlet channel, a first air return channel and a first exhaust component. The first air inlet channel and the first air return channel are arranged from bottom to top and are independent of each other. The first exhaust component is located inside the first air inlet channel. The cabinet includes a cabinet body and a second exhaust component. The cabinet body includes a second air inlet channel, a second air return channel and a housing area. The second air inlet channel and the second air return channel are arranged sequentially from bottom to top and are independently arranged. The second exhaust component is located at the top of the inner side of the housing area and is located close to the second air return channel. The housing area and the second air inlet channel are connected along the Y direction. The first air inlet channel and the second air inlet channel are connected along the X direction to form a cold airflow inlet channel; The first return air duct and the second return air duct are connected along the X direction to form a hot air return air duct.

[0005] Furthermore, the first and second air guide cabinets also include a first horizontal and a first vertical plate; The frame is shaped like a square, and the first horizontal plate is horizontally arranged in the frame, which isolates the first air inlet channel and the first air return channel. The first vertical plate is located inside the frame and is positioned above the first horizontal plate.

[0006] Furthermore, the first air guide cabinet also includes a first baffle plate and a second baffle plate. The second baffle plate is located near the air return vent of the air conditioner. The second baffle plate is connected to the frame, the first horizontal plate, and the first exhaust component. The first baffle plate is connected to the first vertical plate, the first horizontal plate, and the frame, respectively.

[0007] Furthermore, the cabinet also includes a vertical baffle, which is located in the accommodating area and divides the accommodating area into a front area and a rear area along the Y direction. The distance between the top of the vertical baffle and the top of the cabinet body forms an exhaust channel. The second exhaust component is located in the exhaust channel and close to the second return air channel.

[0008] Furthermore, the cabinet body includes a frame, a left side panel, a right side panel, a top panel, and a bottom panel. The left side panel, top panel, right side panel, and bottom panel are all connected to the frame and enclose a receiving area. The vertical baffle is spaced apart from the top panel.

[0009] Furthermore, the cabinet also includes a movable partition, a front door panel, and a rear door panel. The front door panel is movably connected to the frame, and the rear door panel is movably connected to the frame. The movable partition is located on the frame and close to the front door panel, and the movable partition is located on the frame and close to the rear door panel. The movable partition isolates the second air intake channel and the second air return channel.

[0010] Furthermore, the cabinet also includes an electric lock and a drive unit. The electric lock is used to lock the front door panel to the frame, and the drive unit is used to separate the front door panel from the frame. The electric lock is used to lock the rear door panel to the frame, and the drive unit is used to separate the rear door panel from the frame.

[0011] Furthermore, the energy-saving equipment module also includes a power distribution cabinet and a cable tray. The power distribution cabinet is located near the air conditioner, and the cable tray is located on the top of the first air guide cabinet, the second air guide cabinet, and the cabinet. The electric lock is electrically connected to the power distribution cabinet.

[0012] The beneficial effects of this utility model are as follows: By setting a first air guide cabinet between the air conditioner and the cabinet, and setting a second air guide cabinet between two adjacent cabinets, the cold airflow from the air conditioner outlet sequentially passes through the first air inlet channel of the first air guide cabinet, the second air inlet channel of the cabinet, and the first air inlet channel of the second air guide cabinet along the X direction to form a cold airflow channel. The cold airflow flows upward to cool the heat-generating OTN equipment in the containment area, forming a hot airflow. Under the action of the second exhaust component, the hot airflow flows to the second return air channel. The hot airflow sequentially passes through the first return air channel of the second air guide cabinet, the second return air channel of the cabinet, and the first return air channel of the first air guide cabinet before returning to the return air outlet of the air conditioner. This achieves the independence of the cold and hot airflow channels, avoids mutual interference between the cold and hot airflows, improves the cooling effect, and achieves the purpose of reducing energy consumption. Attached Figure Description

[0013] Figure 1a This is a three-dimensional structural diagram of the present invention; Figure 1b This is a first-view schematic diagram of the airflow direction of this utility model. Figure 1c This is a schematic diagram of the airflow direction from a second perspective of the present invention. Figure 1d This is a three-dimensional structural diagram of the second air guide cabinet of this utility model; Figure 1e This is a three-dimensional disassembled structural diagram of the second air guide cabinet of this utility model; Figure 1f This is a first-view perspective three-dimensional structural diagram of the cabinet of this utility model; Figure 1g This is a two-dimensional structural diagram of the cabinet of this utility model from a second perspective; Figure 2a This is a three-dimensional structural diagram of the first air guide cabinet of this utility model; Figure 2b This is a three-dimensional disassembled structural diagram of the first air guide cabinet of this utility model; Figure 3a This is a three-dimensional sectional view of the cabinet structure of this utility model; Figure 3b This is a schematic diagram illustrating the airflow direction within the cabinet according to this utility model. Figure 3c This is a schematic diagram of the three-dimensional disassembled structure of the cabinet of this utility model.

[0014] The reference numerals in the figures include: 1—First air distribution cabinet; 2—Second air distribution cabinet; 11—Frame 101—First air inlet duct; 102—First return air duct; 121—First horizontal plate 131—First vertical plate; 141—First exhaust fan; 151—First baffle plate 152—Second-stage air deflector 3—Rack 31—Rack Body 301—Second Air Inlet Channel 302—Second Return Air Duct; 303—Accommodation Area; 304—Exhaust Air Duct 31—Component 310—Frame 311—Left Side Panel 312—Right side panel; 313—Top panel; 314—Bottom panel 32—Vertical baffle; 33—Modible partition; 34—Second exhaust fan. 35—Front door panel; 36—Rear door panel; 37—Electric lock 38—Driver 4—Air conditioner; 5—Power distribution cabinet; 6—Cable tray. Detailed Implementation

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0016] Please see Figures 1a to 1g An energy-saving equipment module of this utility model includes a first air guide cabinet 1, a second air guide cabinet 2, a cabinet 3 and an air conditioner 4. The air conditioner 4, the first air guide cabinet 1 and the cabinet 3 are connected in sequence. Two adjacent cabinets 3 are connected through the second air guide cabinet 2 or two adjacent cabinets 3 are directly connected. The first air guide cabinet 1 and the second air guide cabinet 2 both include a frame 11. The frame 11 is provided with a first air inlet channel 101, a first air return channel 102 and a first exhaust component 141. The first air inlet channel 101 and the first air return channel 102 are arranged from bottom to top and are independent of each other. The first exhaust component 141 is located inside the first air inlet channel 101. The cabinet 3 includes a cabinet body 31 and a second exhaust component 34. The cabinet body 31 includes a second air inlet channel 301, a second air return channel 302, and a housing area 303. The second air inlet channel 301 and the second air return channel 302 are arranged sequentially from bottom to top and are independently arranged. The second exhaust component 34 is located at the top of the inner side of the housing area 303. The second exhaust component 34 is located close to the second air return channel 302. The housing area 303 is connected to the second air inlet channel 301 along the Y direction. The first air inlet channel 101 and the second air inlet channel 301 are connected along the X direction to form a cold airflow inlet channel; The first return air duct 102 and the second return air duct 302 are connected along the X direction to form a hot air return air duct.

[0017] Specifically, in this embodiment, there are two air conditioners 4, two first air guide cabinets 1, three cabinets 3, and one second air guide cabinet 2, arranged in the following order: air conditioner 4, first air guide cabinet 1, cabinet 3, second air guide cabinet 2, cabinet 3, cabinet 3, first air guide cabinet 1, and air conditioner 4 are connected sequentially along the X direction. Preferably, both the first air guide cabinet 1 and the second air guide cabinet 2 include a frame 11, which has an independent first air inlet channel 101 and a first air return channel 102. The first air inlet channel 101 is located below the first air return channel 102. The cabinet 3 includes a cabinet body 31, which has an independent second air inlet channel 301 and a second air return channel 302. The second air inlet channel 301 is located below the second air return channel 302. The accommodating area 303 is used to place the OTN equipment that generates heat during operation. The second air inlet channel 301 and the accommodating area 303 are connected along the Y direction. As follows: The cold air outlet of the air conditioner 4 is located at the bottom of the air conditioner 4, and the outlet corresponds to the first air inlet channel 101 of the first air guide cabinet 1. The cold air flows in the X direction through the first air inlet channel 101 of the first air guide cabinet 1, the second air inlet channel 301 of the cabinet 3, and the first air inlet channel 101 of the second air guide cabinet 2. The cold air flows in the Y direction from the second air inlet channel 301 into the housing area 303 of the cabinet 3. The cold air cools the heat-generating OTN equipment in the housing area 303, thus turning it into hot air. The hot air flows upward, and under the action of the second exhaust component 34, the upward-flowing hot air enters the second return air channel 302 of the cabinet body 31, the first return air channel 102 of the second air guide cabinet 2, the second return air channel 302 of the cabinet body 31, and the first return air channel 102 of the first air guide cabinet 1, and finally returns to the hot air return outlet of the air conditioner 4, thereby achieving the purpose of cooling the heat-generating OTN equipment in the cabinet 3 and satisfying the purpose of cold and hot air flowing in their respective independent channels.

[0018] By setting a first air guide cabinet 1 between air conditioner 4 and cabinet 3, and setting a second air guide cabinet 2 between two adjacent cabinets 3, the cold airflow from the air outlet of air conditioner 4 passes sequentially through the first air inlet channel 101 of the first air guide cabinet 1, the second air inlet channel 301 of cabinet 3, and the first air inlet channel 101 of the second air guide cabinet 2 along the X direction to form a cold airflow channel. The cold airflow flows upward to cool the heat-generating OTN equipment in the containment area 303, forming a hot airflow. Under the action of the second exhaust component 34, the hot airflow flows to the second return air channel 302. The hot airflow flows through the first return air channel 102 of the second air guide cabinet 2, the second return air channel 302 of cabinet 3, and the first return air channel 102 of the first air guide cabinet 1 back to the return air outlet of air conditioner 4, thus achieving the independence of the cold and hot airflow channels, avoiding mutual interference between the cold and hot airflows, improving the cooling effect, and achieving the purpose of reducing energy consumption.

[0019] Please see Figures 2a to 2bThe first air guide cabinet 1 and the second air guide cabinet 2 also include a first horizontal plate 121 and a first vertical plate 131; The frame 11 is shaped like a square, and the first horizontal plate 121 is horizontally arranged in the frame 11. The first horizontal plate 121 isolates the first air inlet channel 101 and the first air return channel 102. The first vertical plate 131 is located inside the frame 11 and is above the first horizontal plate 121. The first horizontal plate 121 is movably connected to the frame 11. The height of the first horizontal plate 121 inside the frame 11 can be adjusted as needed to isolate the effects of cold and hot airflows and avoid cross-influence between cold and hot airflows.

[0020] The first air guide cabinet 1 also includes a first baffle plate 151 and a second baffle plate 152. The second baffle plate 152 is located near the return air vent of the air conditioner. The second baffle plate 152 is connected to the frame 11, the first horizontal plate 121, and the first exhaust component 141. The first baffle plate 151 is connected to the first vertical plate 131, the first horizontal plate 121, and the frame 11. The first vertical plate 131 is located above the air outlet of the air conditioner 4 to prevent the cold air from the air outlet of the air conditioner 4 from flowing upward to the hot air return channel. The second baffle plate 152 is located below the return air vent of the air conditioner 4 to restrict the flow direction of the cold air in the first air inlet channel 101 and prevent the cold air from flowing to the return air vent of the air conditioner 4.

[0021] Please see Figures 3a to 3c The cabinet 3 also includes a vertical baffle 32, which is disposed in the accommodating area 303 and divides the accommodating area 303 into a front area and a rear area along the Y direction. The top of the vertical baffle 32 and the top of the cabinet body 31 are spaced apart to form an exhaust channel 304. The second exhaust component 34 is disposed in the exhaust channel 304 and close to the second return air channel 302. The vertical baffle 32 is configured to meet the back-to-back installation requirement of the heat-generating OTN equipment. The top of the vertical baffle 32 and the top of the cabinet body 31 are spaced apart to form an exhaust channel 304, which facilitates the extraction of hot air from the accommodating area 303 to the second return air channel 302.

[0022] The cabinet body 31 includes a frame 310, a left side panel 311, a right side panel 312, a top panel 313, and a bottom panel 314. The left side panel 311, the top panel 313, the right side panel 312, and the bottom panel 314 are all connected to the frame 310 and enclose a storage area 303. The vertical baffle 32 is spaced apart from the top panel 313. The storage area 303 is used to place heat-generating OTN equipment to improve the cooling effect.

[0023] The cabinet 3 also includes a movable partition 33, a front door panel 35, and a rear door panel 36. The front door panel 35 is movably connected to the frame 310, and the rear door panel 36 is movably connected to the frame 310. The movable partition 33 is located on the frame 310 and close to the front door panel 35, and the movable partition 33 is located on the frame 310 and close to the rear door panel 36. The movable partition 33 isolates the second air inlet channel 301 and the second air return channel 302. The front door panel 35 and the rear door panel 36 are provided to facilitate timely opening of the front door panel 35 or the rear door panel 36 for maintenance of the OTN equipment. The movable partition 33 has the function of isolating cold airflow and hot airflow.

[0024] The cabinet 3 also includes an electric lock 37 and a drive unit 38. The electric lock 37 is used to lock the front door panel 35 to the frame 310, and the drive unit 38 is used to separate the front door panel 35 from the frame 310. The electric lock 37 is used to lock the rear door panel 36 to the frame 310, and the drive unit 38 is used to separate the rear door panel 36 from the frame 310. The working principle is as follows: When a fire alarm is triggered, the electric lock 37 is de-energized, and the drive unit 38 opens the front door panel 35 and the frame 310, and the drive unit 38 opens the rear door panel 36 and the frame 310 for fire handling, thereby improving the safety of equipment use.

[0025] The energy-saving equipment module also includes a power distribution cabinet 5 and a cable tray 6. The power distribution cabinet 5 is located near the air conditioner 4, and the cable tray 6 is located on the top of the first air guide cabinet 1, the second air guide cabinet 2 and the cabinet 3. The electric lock 37 is electrically connected to the power distribution cabinet 5. The power distribution cabinet 5 supplies power to the OTN equipment in the cabinet, and the cable tray 6 organizes the cables in an orderly manner, improving the standardization and orderliness of the site.

[0026] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An energy-saving equipment module, characterized in that: It includes a first air guide cabinet (1), a second air guide cabinet (2), a cabinet (3) and an air conditioner (4). The air conditioner (4), the first air guide cabinet (1) and the cabinet (3) are connected in sequence. Two adjacent cabinets (3) are connected through the second air guide cabinet (2) or two adjacent cabinets (3) are directly connected. The first air guide cabinet (1) and the second air guide cabinet (2) both include a frame (11). The frame (11) is provided with a first air inlet channel (101), a first air return channel (102) and a first exhaust component (141). The first air inlet channel (101) and the first air return channel (102) are arranged from bottom to top and are independent of each other. The first exhaust component (141) is located inside the first air inlet channel (101). The cabinet (3) includes a cabinet body (31) and a second exhaust component (34). The cabinet body (31) includes a second air inlet channel (301), a second air return channel (302), and a storage area (303). The second air inlet channel (301) and the second air return channel (302) are arranged sequentially from bottom to top and are independently arranged. The second exhaust component (34) is located at the top inside the storage area (303) and is located close to the second air return channel (302). The storage area (303) and the second air inlet channel (301) are connected along the Y direction. The first air inlet channel (101) and the second air inlet channel (301) are connected along the X direction to form a cold airflow inlet channel; The first return air duct (102) and the second return air duct (302) are connected along the X direction to form a hot air return air duct.

2. The energy saving device module of claim 1, wherein: The first air guide cabinet (1) and the second air guide cabinet (2) further include a first horizontal plate (121) and a first vertical plate (131); The frame (11) is shaped like a square, and the first horizontal plate (121) is horizontally arranged in the frame (11). The first horizontal plate (121) isolates the first air inlet channel (101) and the first air return channel (102). The first vertical plate (131) is located inside the frame (11) and is above the first horizontal plate (121).

3. The energy-saving equipment module according to claim 2, characterized in that: The first air guide cabinet (1) also includes a first air baffle (151) and a second air baffle (152). The second air baffle (152) is located near the air return vent of the air conditioner. The second air baffle (152) is connected to the frame (11), the first horizontal plate (121), and the first exhaust component (141). The first air baffle (151) is connected to the first vertical plate (131), the first horizontal plate (121), and the frame (11) respectively.

4. The energy saving device module of claim 1, wherein: The cabinet (3) also includes a vertical baffle (32), which is located in the accommodating area (303) and divides the accommodating area (303) into a front area and a rear area along the Y direction. The top of the vertical baffle (32) and the top of the cabinet body (31) are spaced to form an exhaust channel (304). The second exhaust component (34) is located in the exhaust channel (304) and close to the second return air channel (302).

5. The energy saving device module of claim 4, wherein: The cabinet body (31) includes a frame (310), a left side panel (311), a right side panel (312), a top panel (313), and a bottom panel (314). The left side panel (311), the top panel (313), the right side panel (312), and the bottom panel (314) are all connected to the frame (310) and enclose a storage area (303). The vertical baffle (32) is spaced apart from the top panel (313).

6. The energy-saving equipment module according to claim 5, characterized in that: The cabinet (3) also includes a movable partition (33), a front door panel (35) and a rear door panel (36). The front door panel (35) is movably connected to the frame (310), and the rear door panel (36) is movably connected to the frame (310). The movable partition (33) is located on the frame (310) and close to the front door panel (35). The movable partition (33) is located on the frame (310) and close to the rear door panel (36). The movable partition (33) isolates the second air inlet channel (301) and the second air return channel (302).

7. The energy-saving equipment module according to claim 6, characterized in that: The cabinet (3) also includes an electric lock (37) and a drive unit (38). The electric lock (37) is used to lock the front door panel (35) to the frame (310). The drive unit (38) is used to separate the front door panel (35) from the frame (310). The electric lock (37) is used to lock the rear door panel (36) to the frame (310). The drive unit (38) is used to separate the rear door panel (36) from the frame (310).

8. The energy-saving equipment module according to claim 7, characterized in that: The energy-saving equipment module also includes a power distribution cabinet (5) and a cable tray (6). The power distribution cabinet (5) is located near the air conditioner (4). The cable tray (6) is located on the top of the first air guide cabinet (1), the second air guide cabinet (2) and the cabinet (3). The electric lock (37) is electrically connected to the power distribution cabinet (5).

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