CN216391917U

CN216391917U - Communication equipment mounting cabinet convenient to heat dissipation

Info

Publication number: CN216391917U
Application number: CN202122932058.8U
Authority: CN
Inventors: 王志远; 李峥; 乔文军; 梁志军; 邹德蛟; 贾俊杰; 张奇峰; 姚志勇; 张瑞
Original assignee: Inner Mongolia Yetong Information Engineering Technology Co ltd
Current assignee: Inner Mongolia Yetong Information Engineering Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-26
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a communication equipment installs cabinet convenient to heat dissipation, the intelligent cabinet temperature adjusting device comprises a cabinet body, the wind channel, first cabinet door and second cabinet door, the cabinet body is equipped with and holds the room, installation room and plenum, the one side that holds the room is equipped with first opening, the same one side of installation room is equipped with the second opening, it is located the bottom of the cabinet body to hold the room, installation room and plenum all are located the top that holds the room, and the installation room sets up between two parties, the plenum sets up around the installation room, air intake and air outlet have been seted up respectively to the lower extreme that the plenum is located the installation room both sides, the wind channel sets up in holding indoorly, and the both ends in wind channel communicate with air intake and air outlet respectively, be equipped with fan and evaporimeter in the wind channel, first cabinet door rotates to be connected in first opening part, second cabinet door rotates to be connected in the second opening part. The application improves the heat dissipation speed and the heat dissipation effect of the communication equipment, avoids the communication equipment from being in a high-temperature state for a long time, and reduces the potential safety hazard.

Description

Communication equipment mounting cabinet convenient to heat dissipation

Technical Field

The application relates to the technical field of communication equipment, in particular to a communication equipment installation cabinet convenient for heat dissipation.

Background

With the continuous development of communication technology, more and more communication devices enter the production and life of people, and convenience is provided for the safe production and life of people.

The communication equipment is installed in the installation cabinet to play the purpose of protecting communication equipment. Many communication devices are typically installed in an installation cabinet and, when in operation, release heat resulting in an increase in temperature within the installation cabinet. And the working environment temperature of the communication equipment is not high, so that a heat dissipation port is generally formed in the mounting cabinet, and heat dissipation is performed in a natural heat dissipation mode.

However, the natural heat dissipation mode leads to the installation cabinet to dissipate heat more slowly, and when ambient temperature is high, the radiating effect is worse, leads to the temperature of installation cabinet to be higher than the operating temperature of communication equipment for a long time, leads to there being great potential safety hazard in the installation cabinet.

SUMMERY OF THE UTILITY MODEL

The application provides a communication equipment installs cabinet convenient to heat dissipation has improved communication equipment's radiating rate and radiating effect, avoids communication equipment to be in high temperature state for a long time, reduces the potential safety hazard.

In order to solve the technical problem, the following technical scheme is adopted in the application:

a communication equipment installation cabinet convenient for heat dissipation comprises a cabinet body, an air duct, a first cabinet door and a second cabinet door, the cabinet body is provided with a containing chamber, an installation chamber and an air chamber, one side of the containing chamber is provided with a first opening, a second opening is arranged on the same side of the mounting chamber, the accommodating chamber is positioned at the bottom of the cabinet body, the mounting chamber and the air chamber are both positioned above the accommodating chamber, the mounting chamber is arranged in the middle, the air chamber is arranged around the mounting chamber, the lower ends of the air chamber, which are positioned at the two sides of the mounting chamber, are respectively provided with an air inlet and an air outlet, the air duct is arranged in the accommodating chamber, and both ends of the air duct are respectively communicated with the air inlet and the air outlet, a fan and an evaporator are arranged in the air duct, the first cabinet door is rotatably connected to the first opening, and the second cabinet door is rotatably connected to the second opening.

Compared with the prior art, the installation room of this installation cabinet is used for installing communication equipment, can release a large amount of heats, hold indoor wind channel and plenum formation circulation of air return circuit, air in the wind channel becomes the lower air of temperature through the evaporimeter under the effect of fan and enters into the plenum in, absorb the indoor heat of installation after the temperature risees gradually, get back to in the wind channel, become the lower air of temperature through the evaporimeter once more, so the circulation, thereby reach the indoor heat's of absorption installation purpose, also reach quick radiating purpose, communication equipment's radiating rate and radiating effect have been improved, avoid communication equipment to be in high temperature state for a long time, reduce the potential safety hazard.

In an embodiment of this application, still include controller and temperature sensor, temperature sensor sets up in the installation indoor, the controller with temperature sensor, the fan all is connected electrically, the controller is configured to: when the temperature measured by the temperature sensor is higher than a first preset temperature, the controller controls the fan to be started, when the temperature measured by the temperature sensor is lower than a second preset temperature, the controller controls the fan to be closed, and the first preset temperature is higher than the second preset temperature.

In an embodiment of the present application, sealing rings are disposed at the two ends of the air duct and the communication position between the air inlet and the air outlet.

In an embodiment of the application, a heat insulation plate is arranged on the inner wall of the air chamber far away from the installation chamber.

In an embodiment of the present application, the accommodating chamber is provided with an air inlet, and the air inlet is communicated with an air inlet side of the air duct.

In an embodiment of the present application, the air inlet is provided with a dust screen.

In an embodiment of the present application, a side wall of the installation chamber opposite to the second opening is provided with a heat dissipation opening.

In an embodiment of the present application, a transparent viewing window is disposed on the second cabinet door.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a perspective view of a communication device mounting cabinet for facilitating heat dissipation according to an embodiment of the present application;

fig. 2 is an internal structure view of a communication device mounting cabinet for facilitating heat dissipation according to an embodiment of the present application;

fig. 3 is a perspective view of a cabinet body used in a communication equipment installation cabinet facilitating heat dissipation according to an embodiment of the present application.

Reference numerals:

100. a cabinet body; 110. a housing chamber; 111. a first opening; 112. an air inlet; 120. an installation chamber; 121. a second opening; 122. a heat dissipation port; 130. an air chamber; 131. an air inlet; 132. an air outlet; 200. an air duct; 300. a fan; 400. an evaporator; 500. a first cabinet door; 600. a second cabinet door; 610. a transparent viewing window; 700. a temperature sensor; 800. an insulating panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to 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 those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Fig. 1 is a perspective view of a communication device mounting cabinet facilitating heat dissipation according to an embodiment of the present application.

Fig. 2 is an internal structure view of a communication device installation cabinet convenient for heat dissipation according to an embodiment of the present application.

An embodiment of the present application provides a communication device installation cabinet convenient for heat dissipation, as shown in fig. 1, fig. 2 and fig. 3, including a cabinet body 100, an air duct 200, a first cabinet door 500 and a second cabinet door 600, wherein the cabinet body 100 is provided with a containing chamber 110, an installation chamber 120 and an air chamber 130, the containing chamber 110 is used for containing the air duct 200, the installation chamber 120 is used for installing a communication device, and the air chamber 130 is used for air circulation.

As shown in fig. 3, one side of the accommodating chamber 110 is provided with a first opening 111, the same side of the mounting chamber 120 is provided with a second opening 121, the accommodating chamber 110 is located at the bottom of the cabinet 100, the mounting chamber 120 and the air chamber 130 are both located above the accommodating chamber 110, and the length of the accommodating chamber 110 in the first direction is greater than the lengths of the mounting chamber 120 and the air chamber 130. The mounting chamber 120 is centrally disposed, and the air chamber 130 is disposed around the mounting chamber 120, where the air chamber 130 is located in three directions of the mounting chamber 120 and communicates with each other. The lower ends of the air chamber 130 at both sides of the installation chamber 120 are respectively provided with an air inlet 131 and an air outlet 132 for respectively supplying air to the air chamber 130 and discharging air from the air chamber 130.

As shown in fig. 1 and 2, the air duct 200 is disposed in the accommodating chamber 110, and two ends of the air duct 200 are respectively communicated with the air inlet 131 and the air outlet 132, so as to form a complete loop, a fan 300 and an evaporator 400 are disposed in the air duct 200, air flows under the action of the fan 300, and flows along the direction of the arrow in fig. 2, and heat exchange is achieved through the evaporator 400.

The first cabinet door 500 is rotatably coupled to the first opening 111, and the second cabinet door 600 is rotatably coupled to the second opening 121, thereby opening or closing the receiving chamber 110 and the installation chamber 120.

It should be noted that the evaporator 400 is a part of a refrigeration system, and the installation cabinet needs to include other components of the refrigeration system to form a complete refrigeration circuit, so that the evaporator 400 has the capability of cooling air. The refrigeration system generally includes a compressor, a condenser, an evaporator, and connecting piping, etc., which will not be described in detail herein.

Compared with the prior art, the installation chamber 120 of the installation cabinet is used for installing communication equipment and can release a large amount of heat, the air duct 200 in the accommodating chamber 110 and the air chamber 130 form an air circulation loop, air in the air duct 200 is changed into air with lower temperature through the evaporator 400 under the action of the fan 300 and enters the air chamber 130, the temperature is gradually increased after the heat in the installation chamber 120 is absorbed and returns to the air duct 200, the air with lower temperature is changed into the air with lower temperature through the evaporator 400 again, circulation is carried out, the purpose of absorbing the heat in the installation chamber 120 is achieved, the purpose of rapid heat dissipation is achieved, the heat dissipation speed and the heat dissipation effect of the communication equipment are improved, the communication equipment is prevented from being in a high-temperature state for a long time, and potential safety hazards are reduced.

To facilitate control, in some embodiments, a controller (not shown) and a temperature sensor 700 are further included, the temperature sensor 700 being disposed in the installation chamber 120 for measuring the temperature in the installation chamber 120. The controller is electrically connected with both the temperature sensor 700 and the fan 300, and the controller is configured to: when the temperature measured by the temperature sensor 700 is higher than the first preset temperature, which indicates that the temperature in the installation chamber 120 is high and heat dissipation needs to be performed in time, the controller controls the fan 300 to be turned on, so that air in the air duct 200 enters the air chamber 130, heat in the installation chamber 120 is absorbed, and the temperature in the installation chamber 120 is reduced. When the temperature measured by the temperature sensor 700 is lower than the second preset temperature, which indicates that the temperature in the installation chamber 120 is lower, the working temperature requirement of the communication equipment is met, and the controller controls the fan 300 to be turned off, so that heat absorption is not required any more. Of course, the first predetermined temperature should be greater than the second predetermined temperature.

The specific values of the first preset temperature and the second preset temperature can be adjusted according to actual conditions, and are not limited herein.

In order to avoid air leakage, in some embodiments, sealing rings are disposed at the communication positions between the two ends of the air duct 200 and the air inlet 131 and the air outlet 132, so that the air duct 200 and the air chamber 130 are sealed to avoid air leakage.

In order to make the air in the air chamber 130 absorb the heat in the installation chamber 120 as much as possible, in some embodiments, the heat insulation plate 800 is disposed on the inner wall of the air chamber 130 away from the installation chamber 120 (i.e., the inner wall of the air chamber 130 on the outer side), so that the air in the air chamber 130 absorbs less heat from the outside and absorbs more heat in the installation chamber 120, thereby improving the heat dissipation speed and the heat dissipation effect.

In order to supplement the air in the wind tunnel 200, in some embodiments, as shown in fig. 1 and 2, the accommodating chamber 110 is provided with an air inlet 112, and the air inlet 112 is communicated with the air inlet side of the wind tunnel 200, so that when the fan 300 is turned on, the external air can enter the wind tunnel 200, and the air amount in the wind tunnel 200 is increased.

To avoid the entry of impurities, in some embodiments, the air inlet 112 is provided with a dust screen through which air can freely pass, and impurities are blocked outside to avoid the entry of impurities into the air duct 200.

In some embodiments, as shown in fig. 3, a heat dissipation opening 122 is formed on a side wall of the installation room 120 opposite to the second opening 121, and heat generated by the communication equipment can be naturally dissipated through the heat dissipation opening 122, thereby improving the heat dissipation effect of the installation room 120.

In order to facilitate observing the condition of the communication device, in some embodiments, as shown in fig. 1, a transparent observation window 610 is provided on the second cabinet door 600, and a user can observe the condition of the communication device through the transparent observation window 610, so as to perform maintenance, replacement, and the like in time.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a communication equipment installs cabinet convenient to heat dissipation which characterized in that includes:

the cabinet body is provided with a containing chamber, an installation chamber and an air chamber, a first opening is formed in one side of the containing chamber, a second opening is formed in the same side of the installation chamber, the containing chamber is located at the bottom of the cabinet body, the installation chamber and the air chamber are both located above the containing chamber, the installation chamber is arranged in the middle, the air chamber is arranged around the installation chamber, and an air inlet and an air outlet are formed in the lower ends of the air chamber, which are located at the two sides of the installation chamber, respectively;

the air duct is arranged in the accommodating chamber, two ends of the air duct are respectively communicated with the air inlet and the air outlet, and a fan and an evaporator are arranged in the air duct;

the first cabinet door is rotatably connected to the first opening;

and the second cabinet door is rotatably connected to the second opening.

2. The communication equipment mounting cabinet facilitating heat dissipation of claim 1, further comprising a controller and a temperature sensor, the temperature sensor disposed within the mounting chamber, the controller electrically connected to both the temperature sensor and the fan, the controller configured to: when the temperature measured by the temperature sensor is higher than a first preset temperature, the controller controls the fan to be started, when the temperature measured by the temperature sensor is lower than a second preset temperature, the controller controls the fan to be closed, and the first preset temperature is higher than the second preset temperature.

3. The communication equipment mounting cabinet facilitating heat dissipation according to claim 2, wherein sealing rings are arranged at the communication positions of the two ends of the air duct and the air inlet and the air outlet.

4. The communication equipment mounting cabinet facilitating heat dissipation of claim 2, wherein an insulating plate is disposed on an inner wall of the air chamber away from the mounting chamber.

5. The communication equipment mounting cabinet facilitating heat dissipation as defined in claim 2, wherein the accommodating chamber is provided with an air inlet, and the air inlet is communicated with an air inlet side of the air duct.

6. The communication equipment mounting cabinet facilitating heat dissipation according to claim 5, wherein the air inlet is provided with a dust screen.

7. The communication equipment mounting cabinet facilitating heat dissipation of any one of claims 1 to 6, wherein a side wall of the mounting chamber opposite the second opening is provided with a heat dissipation port.

8. The communication equipment mounting cabinet facilitating heat dissipation according to any one of claims 1 to 6, wherein a transparent viewing window is provided on the second cabinet door.