Parallel cabinet type outdoor cabinet

Abstract

The application relates to a combined outdoor cabinet, which comprises a cabinet body, a plurality of heat dissipation fans are arranged on the top of the inside of the cabinet body, a protective cover is fixedly arranged at the top of the cabinet body, the top of the cabinet body is covered by the protective cover, each heat dissipation fan is located at the bottom of the protective cover, a plurality of exhaust holes are formed in the side of the protective cover, and the exhaust direction of each exhaust hole is towards the bottom of the cabinet body; an air inlet cavity is formed in the side wall of the cabinet body, a plurality of first air inlets are formed in the cavity wall of one side of the air inlet cavity, each first air inlet is communicated with the inside of the cabinet body, a plurality of second air inlets are formed in the cavity wall of the other side of the air inlet cavity, each second air inlet is communicated with the outside, and the air inlet direction of each first air inlet and each second air inlet is towards the bottom of the cabinet body. The application has the effect that humid air is not easily sucked into the inside of the cabinet body by the air inlets.

Description

Technical Field

[0001] This application relates to the field of server racks, and more particularly to a parallel-type outdoor server rack. Background Technology

[0002] In the field of communications, server racks serve as the main carriers of equipment, and their design directly affects the lifespan of the server equipment inside. This is especially true for outdoor server racks, which, in addition to basic ventilation and heat dissipation, also need to consider issues such as rain and moisture protection.

[0003] The existing outdoor communication cabinet includes a cabinet body, with a top plate and a bottom plate in the upper and lower parts of the cabinet body, respectively. Multiple cooling fans are installed on the top plate, and a protective cover is installed on the top of the cabinet body, which covers the upper part of the cabinet body. The lower part of the protective cover has an inward fold, and an exhaust hole is provided at the fold. An air inlet is provided on the side wall of the cabinet body, thereby achieving ventilation and heat dissipation under outdoor conditions of rain and moisture protection.

[0004] Regarding the aforementioned technologies, the air inlets on the side walls of the cabinet are not waterproofed or moisture-proofed. On rainy days, humid air can easily be drawn into the cabinet through the air inlets, resulting in damp air inside the cabinet. Consequently, the equipment inside the cabinet is prone to damage due to moisture erosion. Summary of the Invention

[0005] In order to prevent humid air from being drawn into the cabinet through the air inlet, this application provides a parallel outdoor cabinet.

[0006] The parallel-type outdoor cabinet provided in this application adopts the following technical solution:

[0007] A type of outdoor cabinet includes a cabinet body, with multiple cooling fans installed on the top inside the cabinet body. A protective cover is fixedly installed on the top of the cabinet body, covering the top of the cabinet body. Each cooling fan is located at the bottom of the protective cover, and several exhaust holes are opened on the side of the protective cover, with the exhaust direction of each exhaust hole facing the bottom of the cabinet body.

[0008] An air intake chamber is provided inside the side wall of the cabinet. A plurality of first air intake holes are provided on one side wall of the air intake chamber. Each of the first air intake holes is connected to the interior of the cabinet. A plurality of second air intake holes are provided on the other side wall of the air intake chamber. Each of the second air intake holes is connected to the outside. The air intake direction of each of the first air intake holes and each of the second air intake holes is towards the bottom of the cabinet.

[0009] By adopting the above technical solution, when each cooling fan starts working to draw hot air from inside the cabinet, the hot air is drawn into the protective cover and finally discharged to the outside through each exhaust hole. Cold air enters the intake chamber from the outside through each second air inlet. The cold air entering the intake chamber is heated by the heat generated inside the cabinet as it flows through the intake chamber. Subsequently, condensation and sedimentation occur on the surface of the intake chamber near the outside. The air in the cold air enters the cabinet through each first air inlet for heat dissipation, thereby reducing the amount of moisture entering the cabinet. This improves the problem that the air inlets on the side walls of the cabinet are not waterproof and moisture-proof. On rainy days, humid air is easily drawn into the cabinet through the air inlets, resulting in damp air inside the cabinet. This makes the equipment inside the cabinet susceptible to damage due to moisture corrosion.

[0010] Optionally, the top of the side wall of the cabinet is provided with several through-holes, one end of each through-hole is connected to the air intake chamber, and the other end of each through-hole is connected to the inside of the protective cover.

[0011] The bottom of the side wall of the cabinet is provided with several through-holes for condensation. One end of each condensation hole is connected to the air intake chamber, and the other end of each condensation hole is connected to the outside.

[0012] By adopting the above technical solution, when each cooling fan draws the hot air from inside the cabinet to the protective cover, part of the hot air is exhausted from each of the exhaust holes, and another part of the hot air enters the air intake chamber through the connecting holes. This causes the cold air in the air intake chamber to heat up rapidly, resulting in condensation when it comes into contact with the surface of the air intake chamber closest to the outside. At the same time, the hot air entering the air intake chamber through the connecting holes blows the condensed moisture in the air intake chamber down to the bottom of the air intake chamber, and finally the moisture is discharged through each condensation hole. This makes the condensation effect of the moisture in the cold air in the air intake chamber better, and improves the usability.

[0013] Optionally, the top of the protective cover is inclined from top to bottom from one side of the width direction to the other side of the width direction.

[0014] Optionally, a base is fixedly connected to the bottom of the cabinet, the base has multiple through-type forklift slots, and a ventilation plate is detachably connected to the base. The ventilation plate seals the forklift slots and has several through-type ventilation grooves.

[0015] Optionally, the cabinet includes multiple main body parts and multiple connecting parts, and the number of connecting parts is one less than the number of main body parts. Each connecting part is respectively disposed between each two adjacent main body parts, and each connecting part is fixedly connected to each two adjacent main body parts, and each main body part is interconnected.

[0016] Optionally, the main body includes two frame bodies and four upright frame rods. The four upright frame rods are located between the four corners of the two frame bodies and are used to connect the two frame bodies. Each upright frame rod has a cross-section of "". "Structural profiles."

[0017] Optionally, the cabinet body also includes multiple cabinet doors, the number of which is twice the number of main body parts, and two cabinet doors are rotatably connected to opposite sides of one of the main body parts in the width direction.

[0018] Optionally, it also includes two sets of mounting components, which are respectively disposed on the two main body parts;

[0019] The mounting assembly includes two sets of fixing brackets, which are respectively fixedly arranged opposite each other on both sides of the length direction of the main body. Multiple sets of through-hole fixing parts are opened on one side of the length direction of the two fixing brackets. Each set of fixing parts is evenly distributed along the height direction. Each fixing part includes several fixing grooves, which are evenly distributed along the width direction.

[0020] Optionally, the mounting assembly includes two sets of connecting brackets and two sets of mounting brackets, with the two connecting brackets fixedly disposed on one side opposite to the two fixed brackets, and the two mounting brackets fixedly disposed on one side opposite to the two connecting brackets.

[0021] The mounting frame has a plurality of first mounting slots that extend through the length direction, and each of the first mounting slots is evenly distributed along the height direction. The mounting frame also has a plurality of second mounting slots that extend through the width direction, and each of the second mounting slots is evenly distributed along the height direction.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] When the cooling fans start working and draw in hot air from inside the cabinet, the hot air is drawn into the protective cover and finally discharged to the outside through the exhaust vents. Cool air enters the intake chamber from the outside through the second air inlets. As the cool air flows into the intake chamber, it is heated by the heat generated inside the cabinet. Subsequently, condensation occurs on the surface of the intake chamber near the outside. The cool air portion enters the cabinet through the first air inlets for heat dissipation, thereby reducing the amount of moisture entering the cabinet. This addresses the problem of the air inlets on the side walls of the cabinet not being waterproofed or moisture-proofed. On rainy days, humid air is easily drawn into the cabinet through the air inlets, leading to dampness inside the cabinet and making the equipment inside the cabinet susceptible to damage from moisture.

[0024] When each cooling fan draws hot air from inside the cabinet to the protective cover, part of the hot air is exhausted from the exhaust vents, while the other part enters the intake chamber through the connecting holes. This causes the cold air in the intake chamber to heat up rapidly, resulting in condensation when it comes into contact with the surface of the intake chamber closest to the outside. At the same time, the hot air entering the intake chamber through the connecting holes blows the condensed moisture in the intake chamber down to the bottom of the intake chamber, and finally the moisture is discharged through the condensation holes. This results in a better condensation effect on the moisture in the cold air in the intake chamber, improving usability. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0026] Figure 2 This is a schematic diagram of the exploded structure of an embodiment of this application. Figure 1 ;

[0027] Figure 3 This is a schematic diagram of the exploded structure of an embodiment of this application. Figure 2 ;

[0028] Figure 4 This is a schematic diagram of the cross-section of the column frame rod in an embodiment of this application;

[0029] Figure 5 This is a schematic diagram of the cabinet door structure in an embodiment of this application. Figure 1 ;

[0030] Figure 6 This is a schematic diagram of the cabinet door structure in an embodiment of this application. Figure 2 ;

[0031] Figure 7 This is a schematic diagram of the protective cover structure according to an embodiment of this application;

[0032] Figure 8 This is an exploded view of the cabinet door structure according to an embodiment of this application;

[0033] Figure 9 This is a schematic diagram of the installation component structure in an embodiment of this application;

[0034] Figure 10 This is a schematic diagram of the fixing frame structure according to an embodiment of this application;

[0035] Figure 11 This is a schematic diagram of the connecting frame structure according to an embodiment of this application;

[0036] Figure 12 This is a schematic diagram of the mounting bracket structure according to an embodiment of this application.

[0037] Explanation of reference numerals in the attached drawings: 1. Cabinet body; 11. Main body; 111. Mounting cavity; 1111. Tower-shaped protective coil; 1112. Cabinet door groove; 1113. Support rod; 1114. Cooling fan; 112. Frame body; 113. Column frame rod; 113.1. Outer step surface; 113.2. First connecting surface; 113.3. Second connecting surface; 12. Connecting part; 121. First sealing gasket; 13. Cabinet door part; 131. Locking element; 132. Sliding groove; 133. Second sealing gasket; 134. Opening 1. Pulley; 135. Air intake chamber; 1351. First air intake hole; 1352. Second air intake hole; 1353. Connecting hole; 1354. Condensation hole; 136. Filter screen; 14. Side wall; 15. Base; 151. Forklift slot; 152. Ventilation plate; 1521. Ventilation slot; 16. Protective cover; 161. Exhaust hole; 2. Mounting assembly; 21. Fixing bracket; 211. Fixing part; 2111. Fixing slot; 22. Connecting bracket; 23. Mounting bracket; 231. First mounting slot; 232. Second mounting slot. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-12 This application will be described in further detail.

[0039] This application discloses a parallel-type outdoor server rack. (Refer to...) Figure 1 , Figure 2 as well as Figure 3 A type of outdoor cabinet includes a cabinet body 1 and two sets of mounting components 2. Both mounting components 2 are set on the cabinet body 1. The horizontal cross-section of the cabinet body 1 is rectangular. In this embodiment, the length of the horizontal cross-section of the cabinet body 1 is set as the length direction, the width of the horizontal cross-section of the cabinet body 1 is set as the width direction, and the height of the cabinet body 1 is set as the height direction.

[0040] Reference Figure 2 and Figure 3 In this embodiment of the application, the cabinet 1 includes two main body parts 11, a connecting part 12, four cabinet door parts 13 and two side wall parts 14. The connecting part 12 is located between the two main body parts 11 and is fixedly connected to the two main body parts 11. The two main body parts 11 are internally connected. Both sides of the main body part 11 in the width direction are provided with through cabinet door grooves 1112. The two cabinet door parts 13 are respectively inserted into the two cabinet door grooves 1112, and one side of the two cabinet door parts 13 is rotatably connected to the main body part 11. The two side wall parts 14 are respectively fixedly arranged on opposite sides of the two main body parts 11 in the length direction. Both side wall parts 14 are hollow, so that the side wall parts 14 are more heat-insulating.

[0041] Reference Figure 2 and Figure 3 Both main bodies 11 have an installation cavity 111 inside, and two tower-shaped protective coils 1111 are fixedly installed on the bottom wall of the installation cavity 111.

[0042] Reference Figure 2 and Figure 4 The main body 11 includes two frame bodies 112 and four upright frame rods 113. The four upright frame rods 113 are located between the four corners of the two frame bodies 112 and are used to connect the two frame bodies 112. Each upright frame rod 113 has a cross-section of "". "The structural profile has a column frame rod 113 arranged symmetrically on both sides. One side of the column frame rod 113 has two mutually perpendicular outer step surfaces 113.1, which are perpendicularly connected to the first connecting surface 113.2 of the profile. The other side of the first connecting surface is perpendicularly connected to the second connecting surface 113.3 of the profile."

[0043] Reference Figure 2 and Figure 3 Both sides of the connecting part 12 are fixedly provided with first sealing gaskets 121, so that the connection between the connecting part 12 and the main body 11 is better sealed.

[0044] Reference Figure 5 and Figure 6 On the other side of the cabinet door 13, a locking element 131 is installed. The locking element 131 is used to lock the cabinet door 13 and the main body 11. When the locking element 131 is locked, the cabinet door 13 is closed. When the locking element 131 is unlocked, the cabinet door 13 is opened. A sliding groove 132 is provided at the bottom of the cabinet door 13. The length of the sliding groove 132 extends along the length direction. A support rod 1113 is provided on the bottom cavity wall of the mounting cavity 111. One end of the support rod 1113 is rotatably connected to the bottom cavity wall of the mounting cavity 111. The other end of the support rod 1113 passes through and slides into the sliding groove 132, so that the cabinet door 13 is supported by the support rod 1113 when it is opened, thereby making the cabinet door 13 more stable when it is opened.

[0045] Reference Figure 5 and Figure 6 A second sealing gasket 133 is fixedly connected to the side of the cabinet door 13 near the main body 11, so that the airtightness between the cabinet door 13 and the main body 11 is better when the cabinet door 13 is closed. An opening pulley 134 is rotatably connected to the bottom of the cabinet door 13. The opening pulley 134 abuts against the bottom cavity wall of the mounting cavity 111, so that the friction between the bottom of the cabinet door 13 and the bottom cavity wall of the mounting cavity 111 is reduced, making it easier to open the cabinet door 13.

[0046] Reference Figure 3The bottom of the cabinet 1 is fixedly connected to a base 15. The base 15 has multiple through-type forklift slots 151, so that when the cabinet needs to be moved, the forklift forks pass through the forklift slots 151 to move the cabinet. The base 15 is fixedly connected to a ventilation plate 152 by screws. The ventilation plate 152 seals the forklift slots 151 and has several through-type ventilation slots 1521, so that the air inside the base 15 can circulate, making it easier for moisture that has seeped into the base 15 to evaporate and be discharged.

[0047] Reference Figure 3 and Figure 7 Two cooling fans 1114 are installed in the top cavity of the mounting cavity 111. A protective cover 16 is fixedly installed on the top of the cabinet 1, covering the top of the cabinet 1. The top of the protective cover 16 is inclined from one side of the width direction to the other side of the width direction, so that the water falling on the top of the protective cover 16 can more easily flow down and leave the top of the protective cover 16 along the inclined setting of the protective cover 16. Each cooling fan 1114 is located at the bottom of the protective cover 16, and several exhaust holes 161 are opened on the side of the protective cover 16. The exhaust direction of each exhaust hole 161 is towards the bottom of the cabinet 1.

[0048] Reference Figure 5 , Figure 6 as well as Figure 8 The cabinet door 13 has an air intake cavity 135 inside. The air intake cavity 135 makes the cabinet door 13 hollow, which makes the cabinet door 13 more heat-insulating. Several first air intake holes 1351 are opened on one side of the cavity wall of the air intake cavity 135. Each first air intake hole 1351 is connected to the mounting cavity 111. A filter screen 136 is fixedly connected to the side of the cabinet door 13 near the main body 11. The filter screen 136 is directly opposite each first air intake hole 1351. When air enters the mounting cavity 111 from each first air intake hole 1351, it is filtered by the filter screen 136, which further reduces the moisture entering the mounting cavity 111. Several second air intake holes 1352 are opened on the other side of the cavity wall of the air intake cavity 135. Each second air intake hole 1352 is connected to the outside. The air intake direction of each first air intake hole 1351 and each second air intake hole 1352 is towards the bottom of the cabinet body 1.

[0049] Reference Figure 5 , Figure 6 as well as Figure 8 The top of the cabinet door 13 has several through-holes 1353, one end of each through-hole 1353 is connected to the air inlet chamber 135, and the other end of each through-hole 1353 is connected to the inside of the protective cover 16. The bottom of the cabinet door 13 has several through-holes condensation holes 1354, one end of each condensation hole 1354 is connected to the air inlet chamber 135, and the other end of each condensation hole 1354 is connected to the outside.

[0050] Reference Figure 9 and Figure 10 Two sets of mounting components 2 are respectively disposed on the two main body parts 11. The mounting components 2 include two sets of fixing brackets 21. The two fixing brackets 21 are respectively fixedly disposed on both sides of the length direction of the main body part 11. Multiple sets of through fixing parts 211 are opened on one side of the length direction of the two fixing brackets 21. Each set of fixing parts 211 is evenly distributed along the height direction. Each fixing part 211 includes several fixing grooves 2111. Each fixing groove 2111 is evenly distributed along the width direction.

[0051] Reference Figure 9 , Figure 11 as well as Figure 12 The mounting component 2 includes two sets of connecting brackets 22 and two sets of mounting brackets 23. The two connecting brackets 22 are respectively fixedly installed on one side of the two fixed brackets 21. The two mounting brackets 23 are respectively fixedly installed on one side of the two connecting brackets 22. The mounting brackets 23 have a plurality of first mounting slots 231 that are arranged through the length direction. The first mounting slots 231 are evenly distributed along the height direction. The mounting brackets 23 also have a plurality of second mounting slots 232 that are arranged through the width direction. The second mounting slots 232 are evenly distributed along the height direction.

[0052] The implementation principle of the parallel outdoor cabinet in this application embodiment is as follows: When each cooling fan 1114 starts to work and draws in the hot air inside the cabinet 1, the hot air is drawn into the protective cover 16 by each cooling fan 1114 and finally discharged to the outside through each exhaust hole 161. The cold air enters the air intake chamber 135 from the outside through each second air intake hole 1352. The cold air entering the air intake chamber 135 is heated by the heat generated inside the cabinet 1 when it flows in the air intake chamber 135. Subsequently, condensation and sedimentation occur on the surface of the air intake chamber 135 near the outside. The air in the cold air enters the cabinet 1 through each first air intake hole 1351 for heat dissipation, thereby reducing the amount of moisture entering the cabinet 1. This improves the problem that the air intake on the side wall of the cabinet 1 is not waterproof and moisture-proof. On rainy days, humid air is easily drawn into the cabinet 1 through the air intake, which leads to humid air inside the cabinet 1. As a result, the equipment inside the cabinet 1 is easily damaged by moisture.

[0053] When each cooling fan 1114 draws the hot air from inside the cabinet 1 to the protective cover 16, part of the hot air is exhausted from each of the exhaust holes 161, and another part of the hot air enters the air intake chamber 135 through the connecting hole 1353. This causes the cold air in the air intake chamber 135 to heat up rapidly, resulting in condensation when it comes into contact with the surface of the air intake chamber 135 closest to the outside. At the same time, the hot air entering the air intake chamber 135 through the connecting hole 1353 blows the condensed moisture in the air intake chamber 135 down to the bottom of the air intake chamber 135. Finally, the moisture is discharged through each condensation hole 1354, thus improving the condensation effect of the moisture in the cold air in the air intake chamber 135.

[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A side-by-side outdoor cabinet, characterized by: Includes a cabinet (1), with multiple cooling fans (1114) installed on the top inside the cabinet (1), and a protective cover (16) fixedly installed on the top of the cabinet (1). The protective cover (16) covers the top of the cabinet (1), and each cooling fan (1114) is located at the bottom of the protective cover (16). The protective cover (16) has several exhaust holes (161) on its side, and the exhaust direction of each exhaust hole (161) is towards the bottom of the cabinet (1). An air intake chamber (135) is provided inside the side wall of the cabinet (1). A plurality of first air intake holes (1351) are provided on one side wall of the air intake chamber (135). Each first air intake hole (1351) is connected to the interior of the cabinet (1). A plurality of second air intake holes (1352) are provided on the other side wall of the air intake chamber (135). Each second air intake hole (1352) is connected to the outside. The air intake direction of each first air intake hole (1351) and each second air intake hole (1352) is towards the bottom of the cabinet (1).

2. A side-by-side outdoor cabinet according to claim 1, characterized in that: The cabinet (1) has several through-holes (1353) on the top of its side wall. One end of each through-hole (1353) is connected to the air inlet (135), and the other end of each through-hole (1353) is connected to the inside of the protective cover (16). The cabinet (1) has several through-holes (1354) at the bottom of its side wall. One end of each condensation hole (1354) is connected to the air inlet chamber (135), and the other end of each condensation hole (1354) is connected to the outside.

3. The outdoor cabinet type according to claim 1, characterized in that: The top of the protective cover (16) is inclined from one side of the width direction to the other side of the width direction.

4. The outdoor cabinet type according to claim 1, characterized in that: The cabinet (1) is fixedly connected to a base (15) at the bottom. The base has multiple through-type forklift slots. The base is detachably connected to a ventilation plate. The ventilation plate seals the forklift slots. The ventilation plate has several through-type ventilation slots (151).

5. A parallel-type outdoor cabinet according to claim 1, characterized in that: The cabinet (1) includes multiple main body parts (11) and multiple connecting parts (12), and the number of connecting parts (12) is one less than the number of main body parts (11). Each connecting part (12) is respectively disposed between each two adjacent main body parts (11), and each connecting part (12) is fixedly connected to each two adjacent main body parts (11), and each main body part (11) is interconnected.

6. A parallel-type outdoor cabinet according to claim 5, characterized in that: The main body (11) includes two frame bodies (112) and four upright frame rods (113). The four upright frame rods (113) are arranged between the four corners of the two frame bodies (112) and are used to connect the two frame bodies (112). Each of the upright frame rods (113) has a cross-section of [missing information]. Structural profiles.

7. A parallel-type outdoor cabinet according to claim 5, characterized in that: The cabinet (1) also includes a plurality of cabinet doors (13), the number of which is twice the number of the main body (11), and two cabinet doors (13) are rotatably connected to the main body (11) on both sides in the width direction.

8. A parallel-type outdoor cabinet according to claim 5, characterized in that: It also includes two sets of mounting components (2), which are respectively disposed on the two main body parts (11); The mounting assembly (2) includes two sets of fixing brackets (21). The two fixing brackets (21) are respectively fixedly arranged on both sides of the main body (11) along the length direction. Multiple sets of through fixing parts (211) are opened on one side of the length direction of the two fixing brackets (21). Each set of fixing parts (211) is evenly distributed along the height direction. Each fixing part (211) includes several fixing grooves (2111). Each fixing groove (2111) is evenly distributed along the width direction.

9. A parallel-type outdoor cabinet according to claim 8, characterized in that: The mounting assembly (2) includes two sets of connecting frames (22) and two sets of mounting frames (23). The two connecting frames (22) are respectively fixedly installed on the opposite side of the two fixed frames (21), and the two mounting frames (23) are respectively fixedly installed on the opposite side of the two connecting frames (22). The mounting bracket (23) has a plurality of first mounting slots (231) that extend through the length direction, and each of the first mounting slots (231) is evenly distributed along the height direction. The mounting bracket (23) also has a plurality of second mounting slots (232) that extend through the width direction, and each of the second mounting slots (232) is evenly distributed along the height direction.

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