CN203457432U

CN203457432U - Communication power indoor and outdoor cabinet

Info

Publication number: CN203457432U
Application number: CN201320325635.XU
Authority: CN
Inventors: 李子智; 张庆
Original assignee: Suzhou Huarui Thermal Control Technology Co ltd
Current assignee: Suzhou Huarui Thermal Control Technology Co ltd
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2014-02-26
Anticipated expiration: 2023-06-07

Abstract

The utility model provides a communication power indoor and outdoor cabinet. The cabinet is internally provided with a wind supply and a wind return two independent wind ducts, and the wind supply opening of the wind supply duct is arranged below the wind return opening of the wind return duct; and the cabinet also comprises a wind-blocking sponge, and the wind-blocking sponge is arranged above the wind supply opening. As the wind supply duct and the wind return duct of the communication power indoor and outdoor cabinet are two independent wind ducts, the direction of the wind can be effectively guided; as the fact that the wind supply opening is arranged below the wind return opening is in accordance with the law of wind convection, the wind can flow uniformly in the cabinet body, the inner temperature of the cabinet is more uniform, extra operation time of the air conditioner does not need to be added, the power consumption of the air conditioner is effectively reduced, and the battery cooling dead zones in the cabinet can be reduced; and the wind-blocking sponge can prevent the cooling wind from directly flowing to the wind return opening rather than flowing through the battery.

Description

The indoor outer rack of a kind of communication electric power

Technical field

The utility model belongs to communication power industry, relates in particular to the indoor outer rack of a kind of communication electric power.

Background technology

Communication power industry is safety and the useful life of assurance equipment or battery, temperature to equipment or battery environment for use has strict requirement, and then require the good heat insulating of the rack of accommodating described equipment or battery, otherwise, if the heat insulating ability of rack is bad, certainly will increase refrigeration power consumption, and security incident easily occurs.

In order to reach good heat-insulating property, the air-conditioning itself that is installed on interior of equipment cabinet has temp probe, if non-uniform temperature, may there is the situation of localized hyperthermia in the temperature that probe detects, and the temperature of other position is in fact very low, but owing to there is localized hyperthermia, air-conditioning will continue running refrigerating, so can cause air-conditioner operation time long, power consumption is large.

Utility model content

The problem existing for prior art, it is short that the purpose of this utility model is to propose a kind of air-conditioner operation time that can make, the indoor outer rack of a kind of communication electric power that power consumption is little.

The utility model provides a kind of communication electric power indoor outer rack, be provided with independently air channel of air-supply and two of return air, and the air outlet of supply air duct is located at the below of the return air inlet of return airway in its rack.

Preferably, also comprise the sponge of keeping out the wind, described in the sponge of keeping out the wind be located at air outlet top.

It is provided with the indoor outer rack of described communication electric power that the utility model provides air-supply and independently can effectively wind be led in air channel with two of return air, and the below that air outlet is located at return air inlet meets cross-ventilation rule can make wind in cabinet, flow evenly, thereby make cabinet internal temperature more even, do not need to increase air-conditioning extra running time, effectively reduced the power consumption of air-conditioning, also can reduce the cooling dead band of battery in cabinet; The sponge of keeping out the wind can prevent the cold wind battery of not flowing through, and flows directly to return air inlet.

Accompanying drawing explanation

The structural representation of the indoor outer rack of a kind of communication electric power that Fig. 1 provides for the utility model;

Fig. 2 is the schematic diagram of another angle of Fig. 1.

Drawing reference numeral explanation

1-supply air duct, 2-return airway, 3-air outlet, 4-return air inlet, the 5-sponge of keeping out the wind.

Embodiment

Below in conjunction with accompanying drawing and by embodiment, further illustrate the technical solution of the utility model:

Please refer to Fig. 1 and 2, the utility model provides a kind of communication electric power indoor outer rack, is provided with independently air channel of 2 two of supply air duct 1 and return airways in its rack.

Please refer to Fig. 1 and 2, the air outlet 3 of supply air duct 1 is located at the below of the return air inlet 4 of return airway 2.

Please refer to Fig. 1, also comprise the sponge 5 of keeping out the wind, described in the sponge 5 of keeping out the wind be located at air outlet 3 tops.

Please refer to Fig. 1 and Fig. 2, shown in figure, arrow represents air channel, its supply air duct 1 is two independently air channels with return airway 2, can effectively wind be led, and the below that air outlet 3 is located at return air inlet 4 meets cross-ventilation rule can make wind flow evenly, thereby makes cabinet internal temperature more even, do not need to increase air-conditioning extra running time in cabinet, effectively reduced the power consumption of air-conditioning, also can reduce the cooling dead band of battery in cabinet; The sponge 5 of keeping out the wind can prevent the cold wind battery of not flowing through, and flows directly to return air inlet 4.

By reference to the accompanying drawings the utility model has been carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasion, all in protection range of the present utility model.

Claims

1. the indoor outer rack of communication electric power, is characterized in that, be provided with independently air channel of air-supply and two of return air, and the air outlet of supply air duct is located at the below of the return air inlet of return airway in described rack.

2. the indoor outer rack of a kind of communication electric power according to claim 1, is characterized in that, also comprises the sponge of keeping out the wind, described in the sponge of keeping out the wind be located at air outlet top.