CN220586676U - Cabinet - Google Patents

Abstract

The embodiment of the application discloses a cabinet relates to the technical field of electronic equipment and aims to solve the problem that the radiating effect of communication equipment is poor. The rack that this application embodiment provided includes the cabinet body, first fan, cooling device, and the cabinet is internal to be equipped with holds the chamber, holds the chamber and is used for holding communication equipment, and hold the intracavity in the chamber is located to first fan, and first fan is used for driving air to communication equipment flow, and cooling device sets up the air-out side at first fan, and cooling device is used for communicating with cooling system, and cooling system is used for driving cooling medium at cooling device internal circulation flow. The cooling device is enabled to reduce the temperature of surrounding air, the first fan drives cold air around the cooling device to flow to the communication equipment, the temperature around the communication equipment is reduced, and the heat dissipation effect of the communication equipment is improved.

Description

Cabinet

Technical Field

The embodiment of the application relates to the technical field of electronic equipment, in particular to a cabinet.

Background

The rack is used for holding communication equipment, and communication equipment can produce heat at the in-process of operation, and the rack top generally is provided with the fan, and the fan rotates and drives the inside air of rack and leave the rack to realize the heat dissipation to communication equipment, but cool down communication equipment through the fan that is located the rack top, communication equipment's cooling effect is not good.

Disclosure of Invention

The embodiment of the application provides a cabinet body, has solved the not good problem of communication equipment's cooling effect.

In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:

the embodiment of the application provides a cabinet, including the cabinet body, first fan, cooling device, the cabinet is internal to be equipped with holds the chamber, holds the chamber and is used for holding communication equipment, holds the intracavity, and first fan is used for driving air to communication equipment flow, and cooling device sets up the air-out side at first fan, and cooling device is used for communicating with cooling system, and cooling system is used for driving cooling medium at cooling device internal circulation flow.

The cabinet provided by the embodiment of the application comprises a cabinet body, a first fan and a cooling device, wherein the cabinet body is internally provided with a containing cavity, the first fan and the cooling device are arranged in the containing cavity, the cooling device is arranged on the air outlet side of the first fan, the first fan is used for driving air to flow to communication equipment, the cooling device can cool the air to the communication equipment, so that the air temperature contacted with the communication equipment is reduced, and the cooling effect to the communication equipment is improved.

Optionally, the first fan is located at the top of the cavity, and the cooling device is located at the lower part of the first fan.

Through the arrangement, when the first fan drives the air to flow downwards, the cooling device can cool the air. The air with higher temperature in the accommodating cavity flows to the top of the accommodating cavity, the temperature rises after the air cools the communication equipment, so that the air flowing through the communication equipment flows to the top of the accommodating cavity, then flows through the cooling device under the driving of the first fan and is cooled by the cooling device, and then flows to the communication equipment to cool the communication equipment again; through setting up the top at holding the chamber with first fan for the circulation flow of air in holding the intracavity, and then can avoid partial region's air too high, improved the homogeneity of holding intracavity temperature.

Optionally, the cabinet further comprises a temperature sensor and a controller, the temperature sensor is located in the containing cavity, the first fan and the temperature sensor are electrically connected with the controller, the temperature sensor is used for detecting the temperature in the containing cavity, and the controller is used for controlling the first fan to be started when the temperature sensor detects that the temperature in the containing cavity is greater than a preset value.

Through the arrangement, the first fan can be controlled to be started according to the temperature in the containing cavity, so that the automatic regulation of the temperature in the containing cavity is realized.

Optionally, the cabinet further includes a second fan, the second fan is disposed in the cavity and is disposed near a side wall of the cabinet body perpendicular to the horizontal plane, and an air outlet side of the second fan is disposed towards the communication device.

Through the arrangement, when the first fan drives to blow to the communication equipment, the second fan can also drive air to blow to the communication equipment along the horizontal direction, so that the air flow speed around the communication equipment is further increased, the temperature around the communication equipment can be reduced more rapidly, and the cooling and heat dissipation of the communication equipment are realized.

Optionally, the cabinet further includes a second fan, the second fan is located in the accommodating cavity, and is close to the side wall setting of cabinet body perpendicular to horizontal plane, the air inlet side of second fan sets up towards communications facilities, the interval is provided with a plurality of louvres on the side wall of cabinet body, the air outlet side of second fan sets up towards the louvre.

Through the arrangement, the air outlet direction of the second fan faces the heat dissipation holes, so that the second fan can blow hot air in the containing cavity out of the cabinet body, the hot air is prevented from continuing to participate in and circulate in the containing cavity, the temperature in the containing cavity is improved, meanwhile, the air blown out by the second fan can be prevented from colliding with the air blown out by the second fan, the air flow in the containing cavity is smoother, the air flow rate in the containing cavity is further increased, and the heat dissipation efficiency of communication equipment is improved.

Optionally, the cabinet further comprises a moving mechanism, the moving mechanism is connected with the cabinet body and the second fan, and the moving mechanism is used for driving the second fan to move along the vertical direction.

Through the arrangement, the moving mechanism can drive the second fan to move in the vertical direction, so that the second fan can uniformly radiate heat of the communication equipment in the moving process of the second fan, and the radiating uniformity of the communication equipment is improved.

Optionally, the moving mechanism comprises a fixing frame and an electric push rod, the second fan is arranged on the fixing frame, and the electric push rod is connected with the fixing frame.

Through the arrangement, the electric push rod can drive the second fan to move in the vertical direction, namely, the electric push rod can drive the second fan to move in the direction in which a plurality of communication devices are distributed, so that the second fan can uniformly strengthen the heat dissipation effect on each communication device in the moving process of the second fan, and the heat dissipation uniformity of each communication device is improved.

Optionally, the rack still includes a plurality of backup pads, and a plurality of backup pads are located the appearance intracavity, and along the setting of vertical direction parallel and interval, and the backup pad is used for supporting communication equipment.

Through the arrangement, each supporting plate can be used for placing one communication device, so that the capacity of the cabinet for accommodating the communication device can be increased; the setting of a plurality of backup pads along vertical direction parallel and spaced, then a plurality of communication equipment that are located in a plurality of backup pads also along vertical direction parallel and spaced set up, can avoid the electric wire intertwine of being connected with communication equipment, be convenient for put into and take out and maintain of single communication equipment.

Optionally, a first connecting groove and a second connecting groove are arranged on the supporting plate, and the extending direction of the first connecting groove and the extending direction of the second connecting groove are positioned on the same straight line; the cabinet further comprises a first clamping plate, a second clamping plate, a first spring and a second spring, wherein the first clamping plate is arranged in the first connecting groove in a sliding mode, the second clamping plate is arranged in the second connecting groove in a sliding mode, the first clamping plate and the second clamping plate are arranged in parallel and at intervals, and the first clamping plate and the second clamping plate are used for clamping communication equipment; the first spring is connected with the first clamping plate and the supporting plate and is used for driving the first clamping plate to move towards the second clamping plate; the second spring is connected with the second clamping plate and the supporting plate, and the second spring is used for driving the second clamping plate to move towards the first clamping plate.

Through the arrangement, the first clamping plate is driven by the first spring to move towards the second clamping plate along the extending direction of the first connecting groove, and the second clamping plate is driven by the second spring to move towards the first clamping plate along the extending direction of the second connecting groove, so that the communication equipment with different widths can be clamped by the first clamping plate and the second clamping plate which are arranged in parallel and at intervals, and the stability of clamping the communication equipment by the first clamping plate and the second clamping plate is improved.

Optionally, the cabinet body includes door plant, first lateral wall, second lateral wall and third lateral wall, the door plant sets up with first lateral wall relatively, the louvre is located on the first lateral wall, second lateral wall and third lateral wall are all located between door plant and the first lateral wall, the parallel and interval setting of second lateral wall and third lateral wall, be provided with a plurality of first spouts along vertical direction interval on the second lateral wall, be provided with a plurality of second spouts along vertical direction interval on the third lateral wall, every first spout is located same horizontal plane with a second spout; one end of a supporting plate is arranged in a first chute in a sliding way, and the other end of the supporting plate is arranged in a second chute which is positioned on the same horizontal plane with the first chute in a sliding way.

Through the arrangement, a plurality of support plates are inserted into different first sliding grooves and second sliding grooves according to the heights of communication equipment to be placed, the interval between two adjacent support plates is adjusted, and the suitability of the intelligent communication equipment cabinet to communication equipment with different sizes is improved.

Drawings

Fig. 1 is an isometric view of a cabinet provided in an embodiment of the present application;

fig. 2 is a cross-sectional view of a cabinet provided in an embodiment of the present application;

fig. 3 is a second axial side view of the cabinet provided in the embodiment of the present application;

FIG. 4 is an isometric view of a movement mechanism provided in an embodiment of the present application;

fig. 5 is an isometric view of a support plate provided in an embodiment of the present application.

Reference numerals: 100. a cabinet; 1. a cabinet body; 11. a cavity; 12. a top wall; 13. a bottom wall; 14. a sidewall; 141. a first sidewall; 142. a second sidewall; 143. a third sidewall; 15. a door panel; 2. a communication device; 21. a first device; 22. a second device; 23. a third device; 3. a first fan; 4. a cooling device; 51. a temperature sensor; 52. a controller; 6. a second fan; 7. a heat radiation hole; 8. a support plate; 81. a first connection groove; 82. a second connecting groove; 83. a first clamping plate; 84. a second clamping plate; 85. a first spring; 86. a second spring; 9. a moving mechanism; 91. a fixing frame; 92. an electric push rod.

Detailed Description

In the description of the embodiments of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context. In addition, when describing a pipeline or a channel, the terms "connected" and "connected" used in the embodiments of the present application have the meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

As used in the embodiments herein, "about," "approximately" or "approximately" includes the stated values as well as average values within an acceptable deviation range of the particular values as determined by one of ordinary skill in the art in view of the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system).

Embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present application provides a cabinet 100, including a cabinet body 1, a cavity 11 is provided in the cabinet body 1, the cavity 11 is used for accommodating a communication device 2, and the communication device 2 may include a wired communication device and a wireless communication device used in an industrial control environment.

In the above implementation manner, the cabinet 1 includes a top wall 12 and a bottom wall 13 disposed at intervals along a vertical direction, the cabinet further includes a side wall 14 substantially perpendicular to a horizontal plane, the side wall 14 is located between the top wall 12 and the bottom wall 13, and the top wall 12, the bottom wall 13 and the side wall 14 enclose to form the cavity 11, the cavity 11 extends along the vertical direction, and the communication device 2 is disposed in the cavity 11.

Referring to fig. 3, the side wall 14 includes a first side wall 141, a second side wall 142, and a third side wall 143, where the second side wall 142 and the third side wall 143 are parallel and spaced, the second side wall 142, the third side wall 143, the top wall 12, and the bottom wall 13 enclose an opening for forming the communication cavity 11, the cabinet body 1 further includes a door panel 15, the door panel 15 is disposed at the opening, and the door panel 15 is disposed opposite to the first side wall 141, i.e., the second side wall 142 and the third side wall 143 are disposed between the door panel 15 and the first side wall 141. Heat is generated during the operation of the communication device 2, and the air around the communication device 2 is heated to make the communication device 2 in a high-temperature working environment, which is unfavorable for the operation of the communication device 2.

For this reason, the cabinet 100 in the embodiment of the present application further includes a first fan 3 and a cooling device 4, where the first fan 3 is disposed in the cavity 11, the cooling device 4 is disposed on an air outlet side of the first fan 3, the cooling device 4 is used for communicating with a cooling system (not shown), the cooling system is used for driving a cooling medium to circulate in the cooling device 4, and heat exchange can be performed between the cooling medium and air around the cooling device 4 during the cooling medium flows in the cooling device 4, so as to reduce the temperature of the air around the cooling device 4; meanwhile, the first fan 3 is used for driving air to flow, and when the air flows through the cooling device 4, the cooling device 4 can cool the air, so that the temperature of the air in contact with the communication device 2 is lower, and the cooling effect on the communication device 2 is improved.

In this embodiment, the first fan 3 may be disposed at the top of the cavity 11, that is, the first fan 3 is disposed near the top wall 12, and the first fan 3 is used to drive air to flow downward and to flow to the communication device 2; accordingly, the cooling device 4 is disposed at a lower portion of the first fan 3, and the cooling device 4 is located between the first fan 3 and the communication apparatus 2, and the cooling device 4 can cool the air when the first fan 3 drives the air to flow downward. It can be understood that, because the air with higher temperature in the cavity 11 flows to the top of the cavity 11, the temperature of the air rises after the air cools the communication device 2, so the air flowing through the communication device 2 flows to the top of the cavity 11, then flows through the cooling device 4 under the driving of the first fan 3, and is cooled by the cooling device 4, and then flows to the communication device 2 to cool the communication device 2 again; through setting up first fan 3 at the top of holding chamber 11 for the circulation flow in holding chamber 11 can be at the air of partial region, and then can avoid too high, improved the homogeneity of holding chamber 11 internal temperature.

In other implementations, the first fan 3 may also be disposed at the bottom of the cavity 11, i.e., the first fan 3 is disposed near the bottom wall 13; accordingly, the cooling device 4 is provided at an upper portion of the first fan 3, and the cooling device 4 is provided between the first fan 3 and the communication apparatus 2. In operation, the first fan 3 drives air to flow toward the communication device 2, and the cooling device 4 can cool the air flowing toward the communication device 2, so as to reduce the temperature of the air contacting with the communication device 2, and further improve the cooling effect on the communication device 2.

The embodiment of the application provides a rack 100 includes cabinet body 1, first fan 3 and cooling device 4, wherein cabinet body 1 is inside to be equipped with one and holds chamber 11, and first fan 3 and cooling device 4 all set up in holding chamber 11, and cooling device 4 sets up the air-out side at first fan 3, and first fan 3 is used for driving air to communication equipment 2 and flows, and cooling device 4 can cool off to communication equipment 2's air to reduce the air temperature with communication equipment 2 contact, and then improved the cooling effect to communication equipment 2.

In the above embodiment, the cooling device 4 may include a device capable of performing heat exchange, such as an evaporator (not shown) or a cooling pipe (not shown).

In an embodiment in which the cooling device 4 is an evaporator, the cooling medium may include a refrigerant, and the cooling system may include a first compressor (not shown) and a first condenser (not shown), where an outlet of the first compressor is connected to an inlet of the first condenser, an outlet of the first condenser is connected to an inlet of the evaporator, an outlet of the evaporator is connected to an inlet of the first compressor, and the cooling medium circulates in the first compressor, the first condenser and the evaporator, where the first compressor compresses the refrigerant to form a high-pressure refrigerant, and drives the high-pressure refrigerant into the first condenser, the first condenser condenses the high-pressure refrigerant into a liquid refrigerant, and the liquid refrigerant evaporates to absorb heat after flowing into the evaporator to reduce an air temperature around the evaporator, thereby cooling air flowing to the communication device 2, and the evaporated gaseous refrigerant returns to the first compressor for a next cycle.

In the implementation mode that the cooling device 4 is a cooling pipe, the cooling pipe disc is arranged on the air outlet side of the first fan 3, so that the contact area between the cooling pipe and air can be increased, and the refrigerating efficiency of the cooling pipe on the surrounding air can be improved.

Correspondingly, the cooling medium may include liquid such as water or oil, in the implementation mode that the cooling medium is water, the cooling system may also include a water tank (not shown), a water pump (not shown) and a refrigeration component (not shown), the water for circulating in the cooling pipe is stored in the water tank, the inlet of the water pump is communicated with the outlet of the water tank, the outlet of the water pump is communicated with the inlet of the cooling pipe, the outlet of the cooling pipe is communicated with the inlet of the water tank, the refrigeration component may include a refrigerator (not shown), a second compressor (not shown) and a second condenser (not shown), wherein the refrigerator is arranged in the water tank, the outlet of the second compressor is communicated with the inlet of the second condenser, the outlet of the refrigerator is communicated with the inlet of the second compressor, the refrigerant circulates in the second compressor, the second condenser and the refrigerator, the second compressor compresses the refrigerant to form a high-pressure refrigerant, the high-pressure refrigerant is driven into the second condenser, the second condenser condenses the high-pressure refrigerant into a liquid refrigerant, the liquid refrigerant is evaporated after flowing into the refrigerator, the liquid refrigerant is cooled to reduce the temperature of the water through the second condenser, the water pump is cooled to reduce the temperature of the water, and the water in the cooling pipe can be cooled by cooling the water.

Referring to fig. 2 and 3, in the embodiment of the present application, the cabinet 100 further includes a temperature sensor 51 and a controller 52, the temperature sensor 51 is located in the cavity 11, the first fan 3 and the temperature sensor 51 are both electrically connected with the controller 52, the temperature sensor 51 is used for detecting the temperature in the cavity 11, and the controller 52 is used for controlling the first fan 3 to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than a preset value. The preset value may be the highest operating temperature of the communication device 2 or slightly less than the highest operating temperature; for example, if the communication device 2 can normally operate in an operating environment below 50 ℃, the preset value may be set to 50 ℃, and when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than 50 ℃, the first fan 3 is turned on to radiate heat from the communication device 2, so as to reduce the operating environment temperature of the communication device 2, prevent the operating environment temperature of the communication device 2 from exceeding 50 ℃, and prevent the communication device 2 from not operating normally.

Alternatively, the preset value may be set to 45 ℃, and the temperature of the working environment may not be reduced rapidly by the first fan 3 within a period of time when the controller 52 just turns on the first fan 3, and the temperature may be increased slightly, so that a buffer zone between 45 ℃ and 50 ℃ may be formed by setting the preset value to 45 ℃, so as to prevent the temperature from exceeding 50 ℃ after the temperature is continuously increased, and thus the communication device 2 cannot work normally.

Through the arrangement, the first fan 3 can be controlled to be started according to the temperature in the accommodating cavity 11, so that the automatic adjustment of the temperature in the accommodating cavity 11 is realized.

With continued reference to fig. 2 and 3, in the above implementation manner, the cooling system connected to the cooling device 4 may also be electrically connected to the controller 52, where the controller 52 is also configured to control the first fan 3 to be turned on and simultaneously control the cooling system to be turned on, so that the cooling medium circulates in the cooling device 4 to reduce the temperature of the air around the cooling device 4, and drive the cooling air to blow to the communication device 2 in cooperation with the first fan 3, so as to increase the heat dissipation efficiency of the communication device 2.

Alternatively, the controller 52 may control the first fan 3 to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than a first temperature value, and control the cooling system to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than a second temperature value, wherein the first temperature value is equal to a preset value, and the second temperature value is greater than the first temperature value. When the temperature in the accommodating cavity 11 reaches a first temperature value, the air is only driven to blow to the communication equipment 2 by the first fan 3, so that the air flow rate on the surface of the communication equipment 2 is increased, and the hot air around the communication equipment 2 is taken away, thereby realizing heat dissipation of the communication equipment 2; when the temperature in the cavity 11 reaches the second temperature value, the cooling system works to reduce the air temperature around the cooling device 4, so that the first fan 3 drives the air with lower temperature to blow the communication equipment 2, and the heat dissipation efficiency of the communication equipment 2 is further improved.

In the above implementation manner, the controller 52 may be a device with a certain control function, and by way of example, the controller 52 may include a single-chip microcomputer, an editable logic controller 52, and the like.

Referring to fig. 2 and 3, in the embodiment of the present application, the cabinet 100 further includes a second fan 6, where the second fan 6 is disposed in the accommodating cavity 11 and is disposed near the sidewall 14 perpendicular to the horizontal plane of the cabinet body 1, and in an implementation in which the sidewall 14 includes a first sidewall 141, a second sidewall 142, and a third sidewall 143, the second fan 6 may be disposed near the first sidewall 141, may be disposed near the second sidewall 142, or may be disposed near the third sidewall 143.

In one implementation manner, the air outlet side of the second fan 6 is arranged towards the communication device 2, that is, when the first fan 3 drives cold air to blow towards the communication device 2 from top to bottom, the second fan 6 can also drive air to blow towards the communication device 2 along the horizontal direction, so that the air flow rate around the communication device 2 is further increased, the temperature around the communication device 2 can be reduced more rapidly, and cooling and heat dissipation of the communication device 2 are realized.

In other implementations, the air inlet side of the second fan 6 is disposed towards the communication device 2, that is, the air outlet side of the second fan 6 is disposed away from the communication device 2, and when the second fan 6 works, the second fan 6 can produce negative pressure on the air inlet side to drive air in the vicinity of the communication device 2 to enter the second fan 6, and then flow out from the air outlet side of the second fan 6. In the process that the second fan 6 drives the air in the accommodating cavity 11 to enter the second fan 6, the air can pass through the communication equipment 2 close to the second fan 6, so that the air flow speed around the communication equipment 2 can be increased, the temperature around the communication equipment 2 is reduced, and the cooling and heat dissipation of the communication equipment 2 are realized.

In the above implementation manner, the side wall 14 of the cabinet body 1 is provided with the plurality of heat dissipation holes 7 at intervals, the air outlet side surface of the second fan 6 is arranged towards the heat dissipation holes 7, and the second fan 6 drives the air in the accommodating cavity 11 to blow out of the cabinet body 1 through the heat dissipation holes 7. In the implementation manner in which the side wall 14 includes the first side wall 141, the second side wall 142 and the third side wall 143, if the second fan 6 is disposed close to the first side wall 141, the plurality of heat dissipation holes 7 are correspondingly disposed on the first side wall 141, if the second fan 6 is disposed close to the second side wall 142, the plurality of heat dissipation holes 7 are correspondingly disposed on the second side wall 142, and if the second fan 6 is disposed close to the third side wall 143, the plurality of heat dissipation holes 7 are correspondingly disposed on the third side wall 143.

Through the arrangement, through making the air-out direction of second fan 6 towards louvre 7, make second fan 6 can blow out cabinet body 1 with the hot air in holding chamber 11, prevent that the hot air from continuing to consult with the circulation in holding chamber 11, improve the temperature in holding chamber, can avoid simultaneously that the air that second fan 6 blown out collides with the air that second fan 6 blown out, make the air flow in holding chamber 11 more smooth and easy, further increased the air velocity in holding chamber 11, improved the radiating efficiency to communication equipment 2.

In the above implementation manner, the second fan 6 may also be electrically connected to the controller 52, where the controller 52 is also configured to control the second fan 6 to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than a preset value, so as to increase the air flow rate around the communication device 2, and reduce the temperature around the communication device 2 more rapidly, thereby implementing cooling and heat dissipation on the communication device 2.

Or, in an implementation in which the temperature sensor 51 detects that the temperature in the cavity 11 is greater than the first temperature value, the controller 52 controls the first fan 3 to be turned on, and in which the controller 52 controls the cooling system to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than the second temperature value, the controller 52 may also control the second fan 6 to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than the third temperature value, i.e. if the temperature in the cavity 11 reaches the second temperature value after the cooling system is operated, the temperature in the cavity 11 continues to rise until the third temperature value is exceeded, and the controller 52 controls the second fan 6 to be operated, so as to continuously increase the air flow rate around the communication device 2, thereby further improving the heat dissipation efficiency of the communication device 2.

Referring to fig. 2 and 3, in the embodiment of the present application, the cabinet 100 further includes a moving mechanism 9, where the moving mechanism 9 is connected to the cabinet 1 and the second fan 6, and the moving mechanism 9 is used to drive the second fan 6 to move in a vertical direction. The communication device 2 is located in the accommodating cavity 11, and the second fan 6 can radiate heat from different parts of the communication device 2 along the vertical direction.

Illustratively, the second fan 6 is movable from a position near the top wall 12 to a position near the bottom wall 13, and when the second fan 6 is positioned near the top wall 12, the second fan 6 drives air to flow through a portion of the communication device 2 near the top wall 12 to increase the heat dissipation effect of the portion of the communication device 2 near the top wall 12. As the second fan 6 moves downward, air driven by the second fan 6 will flow through the middle part of the communication device 2 and the part of the communication device 2 near the bottom wall 13, and when the second fan 6 moves to the position of the part of the communication device 2 near the bottom wall 13, the moving mechanism 9 drives the second fan 6 to move from the position near the bottom wall 13 to the direction near the top wall 12, so that the heat dissipation uniformity of the second fan 6 to the communication device 2 is ensured.

Through the arrangement, the moving mechanism 9 can drive the second fan 6 to move in the vertical direction, so that the second fan 6 can uniformly radiate heat to the communication device 2 in the moving process of the second fan 6, thereby improving the uniformity of heat radiation of the communication device 2.

Referring to fig. 2 and 3, in the embodiment of the present application, the cabinet 100 further includes a plurality of support plates 8, where the plurality of support plates 8 are disposed in the accommodating cavity 11 and are disposed in parallel and spaced along the vertical direction, and the support plates 8 are used for supporting the communication device 2.

Through the arrangement, each supporting plate 8 can be used for placing one communication device 2, so that the capacity of the cabinet 100 for accommodating the communication device 2 can be increased, and the utilization rate of the cabinet 100 of the intelligent communication device 2 is improved; the setting of a plurality of backup pads 8 along vertical direction parallel and spaced, then a plurality of communication equipment 2 that are located on a plurality of backup pads 8 also along vertical direction parallel and spaced setting, can avoid the electric wire intertwine of being connected with communication equipment 2, be convenient for put into and take out and maintain of single communication equipment 2.

In an implementation in which the cabinet 100 includes 3 communication devices 2, the 3 communication devices 2 include a first device 21, a second device 22, and a third device 23, where the first device 21 is closest to the first fan 3, the second device 22 is located at a second time, the third device 23 is farthest from the first fan 3, the second fan 6 may move from the position of the first device 21 toward the direction of the third device 23, and when the second fan 6 is located at the position of the first device 21, the second fan 6 drives air to flow through the first device 21 and drives the air to blow out of the cabinet 1 from the heat dissipation hole 7, so as to improve the heat dissipation effect of the first device 21. As the second fan 6 moves downward, the air driven by the second fan 6 flows through the second device 22 and the third device 23, and when the second fan 6 moves to the position of the third device 23, the moving mechanism 9 drives the second fan 6 to move from the position of the third device 23 to the direction of the first device 21, so that the heat dissipation uniformity of the second fan 6 to the plurality of communication devices 2 is ensured.

In the above implementation manner, the moving mechanism 9 may include an air cylinder, where the air cylinder includes a cylinder barrel and a piston rod, the piston rod may extend out of the cylinder barrel or retract back into the cylinder barrel, and the cylinder barrel is disposed at the bottom of the accommodating cavity 11 and is spaced from the supporting plate 8, so as to place the piston rod to collide with the supporting plate 8 during extending or retracting; the piston rod may extend from the bottom of the chamber 11 to the top of the chamber 11, and one end of the piston rod near the top of the chamber 11 is connected to the second fan 6. During the movement of the second fan 6 from the position of the first device 21 in the direction of the third device 23, the piston rod is retracted relative to the cylinder, thereby driving the second fan 6 to move downwards; during the movement of the second fan 6 from the position of the third device 23 in the direction of the first device 21, the piston rod protrudes relative to the cylinder, thereby driving the second fan 6 to move upwards.

Referring to fig. 2 and 4, in the embodiment of the present application, the moving mechanism 9 may further include a fixing frame 91 and an electric push rod 92, where the second fan 6 is disposed on the fixing frame 91, and the electric push rod 92 is connected to the fixing frame 91.

Through the above arrangement, the electric push rod 92 can drive the second fan 6 to move in the vertical direction, that is, the electric push rod 92 can drive the second fan 6 to move in the direction in which the plurality of communication devices 2 are distributed, so that in the process of moving the second fan 6, the second fan 6 can uniformly strengthen the heat dissipation effect on each communication device 2, so as to improve the heat dissipation uniformity of each communication device 2.

In the above implementation manner, the electric push rod 92 includes a driving motor (not shown), a screw rod (not shown) and a nut (not shown), where the screw rod can extend or retract relative to the driving motor, and the driving motor is disposed at the bottom of the accommodating cavity 11 and is spaced from the supporting plate 8, so as to place the screw rod to collide with the supporting plate 8 in the extending or retracting process; the main shaft of the driving motor is provided with a driving gear, the nut is provided with a driven gear meshed with the driving gear, and the screw rod is matched with the nut. When the driving motor drives the driving gear to rotate forward, the nut drives the screw rod to extend out relative to the driving motor, when the driving motor drives the driving gear to rotate reversely, the nut drives the screw rod to retract relative to the driving motor, one end of the screw rod, which is close to the top of the accommodating cavity 11, is connected with the fixing frame 91, and the second fan 6 is fixed on the fixing frame 91. During the process of moving the second fan 6 from the position of the first device 21 to the direction of the third device 23, the driving motor drives the driving gear to rotate reversely, and the screw rod retracts relative to the driving motor, so that the second fan 6 is driven to move downwards; during the movement of the second fan 6 from the position of the third device 23 to the direction of the first device 21, the driving motor drives the driving gear to rotate in a forward direction, and the screw rod extends out relative to the driving motor, so that the second fan 6 is driven to move upwards.

In the above implementation manner, the driving motor may also be electrically connected to the controller 52, where the controller 52 is also configured to control the driving motor to rotate (including forward rotation and reverse rotation) when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than a preset value, so as to implement extension and retraction of the screw relative to the driving motor, and further drive the second fan 6 to move in a direction in which the plurality of communication devices 2 are distributed, so as to improve heat dissipation uniformity of each communication device 2.

Or, in the implementation manner that the controller 52 controls the second fan 6 to be turned on when the temperature sensor 51 detects that the temperature in the cavity 11 is greater than the third temperature value, the controller 52 may also control the driving motor to rotate, so that the second fan 6 is turned on, and at the same time, the electric push rod 92 starts to drive the second fan 6 to move in the direction in which the plurality of communication devices 2 are distributed, so as to improve the uniformity of heat dissipation of each communication device 2.

In the above implementation manner, the fixing frame 91 may include a fixing plate (not shown) or a fixing frame (not shown), in the implementation manner in which the fixing frame 91 includes a fixing frame, the second fan 6 is placed in the fixing frame, the fixing frame includes a bottom plate and a ventilation net, the bottom plate is used for placing the second fan 6, and the ventilation net can prevent the second fan 6 from falling off while the second fan 6 is driven to flow by the ventilation net, so that the stability of the second fan 6 is increased.

Referring to fig. 3 and 5, in an implementation in which the cabinet 100 includes a plurality of support plates 8, the support plates 8 are provided with first and second connection grooves 81 and 82, and the extension directions of the first and second connection grooves 81 and 82 are positioned on the same straight line; the extending direction of the first connecting groove 81 and the second connecting groove 82 may be parallel to the first sidewall 141 or perpendicular to the first sidewall 141.

The cabinet 100 may further include a first clamping plate 83 and a second clamping plate 84, the first clamping plate 83 and the second clamping plate 84 are used for clamping the communication device 2, the first clamping plate 83 is slidably disposed in the first connecting slot 81, the second clamping plate 84 is slidably disposed in the second connecting slot 82, and the first clamping plate 83 and the second clamping plate 84 are disposed in parallel and spaced apart relation.

In the above implementation manner, the first clamping plate 83 may include a first slider, where the first slider is located in the first connecting slot 81 and is slidably connected to the first connecting slot 81, and the second clamping plate 84 may include a second slider, where the second slider is located in the second connecting slot 82 and is slidably connected to the first connecting slot 82. It will be appreciated that when the first slider slides in the direction of the second connecting groove 82 and the second slider slides in the direction of the first connecting groove 81, the distance between the first clamping plate 83 and the second clamping plate 84 becomes smaller.

The cabinet 100 may further include a first spring 85 and a second spring 86, the first spring 85 being connected to the first clamping plate 83 and the support plate 8, the first spring 85 being for driving the first clamping plate 83 to move toward the second clamping plate 84; a second spring 86 is coupled to the second clamping plate 84 and the support plate 8, the second spring 86 being configured to drive the second clamping plate 84 toward the first clamping plate 83.

In the above implementation manner, the first spring 85 may include a first compression spring (not shown), where the first compression spring is located in the first connecting slot 81, one end of the first compression spring is connected with one end of the first connecting slot 81 away from the second connecting slot 82, the other end of the first compression spring is connected with the first clamping plate 83, and the first compression spring always pushes the first clamping plate 83 to move along the first connecting slot 81 toward the second connecting slot 82. The second spring 86 may include a second compression spring (not shown), where the second compression spring is located in the second connection groove 82, one end of the second compression spring is connected to one end of the second connection groove 82 away from the first connection groove 81, and the other end of the second compression spring is connected to the second clamping plate 84, and the second compression spring always pushes the second plate to move along the second connection groove 82 toward the first connection groove 81.

Alternatively, the first spring 85 may include a first tension spring (not shown), where the first tension spring is located in the first connection groove 81, one end of the first tension spring is connected with one end of the first connection groove 81 near the second connection groove 82, the other end of the first tension spring is connected with the first clamping plate 83, and the first tension spring always pulls the first clamping plate 83 to move along the first connection groove 81 toward the second connection groove 82. The second spring 86 may include a second tension spring (not shown), where the second tension spring is located in the second connecting slot 82, one end of the second tension spring is connected to one end of the second connecting slot 82 near the first connecting slot 81, the other end of the second tension spring is connected to the second clamping plate 84, and the second tension spring pulls the second clamping plate 84 to move along the second connecting slot 82 toward the first connecting slot 81 all the time.

Through the arrangement, the first spring 85 drives the first clamping plate 83 to move towards the second clamping plate 84 along the extending direction of the first connecting groove 81, and the second spring 86 drives the second clamping plate 84 to move towards the first clamping plate 83 along the extending direction of the second connecting groove 82, so that the first clamping plate 83 and the second clamping plate 84 which are arranged in parallel and at intervals can clamp communication equipment 2 with different widths, and the stability of clamping the communication equipment 2 by the first clamping plate 83 and the second clamping plate 84 is improved.

Referring to fig. 3, in the embodiment of the present application, a plurality of first sliding grooves (not shown) are disposed on the second side wall 142 at intervals along the vertical direction, and a plurality of second sliding grooves (not shown) are disposed on the third side wall 143 at intervals along the vertical direction, wherein each of the first sliding grooves and the second sliding groove are located in the same horizontal plane; one end of a supporting plate 8 is arranged in a first sliding groove in a sliding way, and the other end of the supporting plate is arranged in a second sliding groove which is positioned on the same horizontal plane with the first sliding groove in a sliding way.

Through the arrangement, a plurality of support plates 8 are inserted into different first sliding grooves and second sliding grooves according to the heights of communication equipment 2 to be placed, the interval between two adjacent support plates 8 is adjusted, and the suitability of the cabinet 100 of the intelligent communication equipment 2 for communication equipment 2 with different sizes is improved.

Although the present application has been described herein in connection with various embodiments, other variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed application, from a review of the figures, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, and the "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.

Although the present application has been described in connection with specific features and embodiments thereof, it will be apparent that various modifications and combinations thereof can be made without departing from the spirit and scope of the embodiments of the application. Accordingly, the specification and drawings are merely exemplary illustrations of embodiments of the application defined in the appended claims and are considered to cover any and all modifications, variations, combinations, or equivalents that fall within the scope of the application. It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the embodiments of the application. Thus, given that such modifications and variations of the embodiments of the present application fall within the scope of the claims and their equivalents, the embodiments of the present application are intended to include such modifications and variations as well.

The foregoing is merely a specific implementation of the embodiments of the present application, but the protection scope of the embodiments of the present application is not limited thereto, and any person skilled in the art may easily think about changes or substitutions within the technical scope of the embodiments of the present application, and all changes and substitutions are included in the protection scope of the embodiments of the present application. Therefore, the protection scope of the embodiments of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A cabinet, comprising:

the cabinet body is internally provided with a containing cavity for containing communication equipment;

the first fan is arranged in the containing cavity and is used for driving air to flow to the communication equipment;

the cooling device is arranged on the air outlet side of the first fan and is used for being communicated with a cooling system, and the cooling system is used for driving cooling medium to circularly flow in the cooling device.

2. The cabinet of claim 1, wherein the first fan is located at a top of the cavity and the cooling device is located at a lower portion of the first fan.

3. The cabinet of claim 2, further comprising a temperature sensor and a controller, wherein the temperature sensor is located in the cavity, the first fan and the temperature sensor are both electrically connected to the controller, the temperature sensor is configured to detect a temperature in the cavity, and the controller is configured to control the first fan to be turned on when the temperature sensor detects that the temperature in the cavity is greater than a preset value.

4. A cabinet according to any one of claims 1-3, further comprising a second fan disposed within the cavity and adjacent to a side wall of the cabinet perpendicular to the horizontal plane, an air outlet side of the second fan being disposed facing the communication device.

5. A cabinet according to any one of claims 1-3, further comprising a second fan, said second fan being disposed within said cavity and adjacent to a side wall of said cabinet perpendicular to the horizontal plane, an air intake side of said second fan being disposed facing said communication device;

a plurality of radiating holes are formed in the side wall of the cabinet body at intervals, and the air outlet side of the second fan is arranged facing the radiating holes.

6. The cabinet of claim 5, further comprising a movement mechanism coupled to the cabinet and the second fan, the movement mechanism configured to drive the second fan to move in a vertical direction.

7. The cabinet of claim 6, wherein the movement mechanism comprises a mount and an electric pushrod, the second fan is disposed on the mount, and the electric pushrod is connected to the mount.

8. The cabinet of claim 5, further comprising a plurality of support plates disposed in the cavity and disposed in parallel and spaced apart relation in a vertical direction, the support plates configured to support the communication device.

9. The cabinet of claim 8, wherein the support plate is provided with a first connection groove and a second connection groove, and the extending direction of the first connection groove and the extending direction of the second connection groove are positioned on the same straight line;

the cabinet further comprises a first clamping plate, a second clamping plate, a first spring and a second spring, wherein the first clamping plate is arranged in the first connecting groove in a sliding mode, the second clamping plate is arranged in the second connecting groove in a sliding mode, the first clamping plate and the second clamping plate are arranged in parallel and at intervals, and the first clamping plate and the second clamping plate are used for clamping communication equipment;

the first spring is connected with the first clamping plate and the supporting plate and is used for driving the first clamping plate to move towards the second clamping plate; the second spring is connected with the second clamping plate and the supporting plate, and the second spring is used for driving the second clamping plate to move towards the first clamping plate.

10. The cabinet of claim 8, wherein the cabinet body comprises a door panel, a first side wall, a second side wall and a third side wall, the door panel is arranged opposite to the first side wall, the heat dissipation holes are formed in the first side wall, the second side wall and the third side wall are arranged between the door panel and the first side wall, the second side wall and the third side wall are arranged in parallel and at intervals, a plurality of first sliding grooves are formed in the second side wall at intervals along the vertical direction, a plurality of second sliding grooves are formed in the third side wall at intervals along the vertical direction, and each first sliding groove and one second sliding groove are located in the same horizontal plane; one end of the supporting plate is arranged in the first sliding groove in a sliding way, and the other end of the supporting plate is arranged in the second sliding groove which is positioned on the same horizontal plane with the first sliding groove in a sliding way.