KR19990026319U - Cooling structure of communication system - Google Patents

Abstract

The present invention relates to a cooling structure of a communication system (A cooling structure for a system of communication), the communication equipment installed in the rack to effectively discharge the heat generated by the communication equipment installed in the rack mounted by various communication devices In order to prevent the temperature rise, the heat of the lower self is discharged to the front and rear outlet of the rack inside the air shutoff part, and the blocking plate for supplying the outside air to the upper self is mounted in the form of "V", and to both sides of the blocking plate. It forms an inlet for the inflow of external air and supplies it to the upper shelf through the upper outlet, so that the heat discharged from the lower shelf is discharged to the front and rear outlets of the rack. It relates to a cooling structure of the communication system to be supplied to the self.

Description

Cooling structure of communication system

The present invention relates to a cooling structure of a communication system (A cooling structure for a system of communication), the communication equipment installed in the rack to effectively discharge the heat generated by the communication equipment installed in the rack mounted by various communication devices The cooling structure of the communication system to prevent the temperature rise.

In general, a rack is used for effective installation and inspection of a wired or wireless communication switch, and the communication devices of various communication systems are installed in a rack stacked on a rack using self, thereby utilizing space, maintaining and inspecting the space. This was done easily.

At this time, the communication device is heat generated from each element by the operation and the generated heat is transferred to the lower side of the communication device installed upward by raising the temperature of the air to bring about the degradation of the function according to the temperature rise of the communication device To prevent the heat from being discharged to the upper side by installing an air blocking unit having a cooling structure for discharging the rear of the rack is installed communication equipment.

On the other hand, the air blocking portion as shown in Figures 1 to 2, the outlet port 111, 112, 113 for the inlet and discharge of the air before, after, up and down of the air blocking unit 110. 114 are formed respectively and diagonally in the front and rear directions toward the inside of the air blocking unit 110 to guide the inflow and outflow of air through each of the distribution ports 111, 112, 113, and 114. Air blocking unit 110 is installed between the block 100 is installed between each shelf (100) to install the communication device in the rack (R) to heat the heat generated from the lower shelf 100 is lower 114 flows into the rear distribution port 112 through the blocking plate 120 and the air introduced into the front distribution port 111 is supplied to the upper shelf 100 through the upper distribution port 113 to communicate. The instrument was cooled by air convection.

However, the air cooling unit as described above has been raised due to the inclination angle of the blocking plate installed in the inner side, and the effect of discharging the heat rising from the lower side to the rear is insufficient. Inflow of air is supplied to the upper self in a state in which the temperature is raised by the blocking plate, thereby causing a decrease in the cooling efficiency of the communication device.

Therefore, the present invention is intended to solve the above problems, by increasing the angle of inclination of the blocking plate, the discharge of heat rising from the lower self is made quickly in the front and rear direction of the rack, and the air supplied to the upper side is introduced from both sides. The cooling efficiency of the communication device can be increased by increasing the amount of air discharged and introduced, thereby providing a cooling structure of the communication system to prevent the degradation of the function caused by the temperature rise of the communication device. There is a purpose.

In order to achieve the above object, the present invention is installed between each shelf and the air outlet for air distribution is formed at the front, rear and upper and lower sides, respectively, and discharges heat generated from the lower shelf and the upper shelf. In the cooling structure of the communication system of the air shut-off unit to allow the air to be supplied through the air outlet provided in the upper side, the heat of the lower self inside the air shutoff portion is discharged to the front and rear outlet of the rack and the outside air to the upper self The barrier plate is supplied in the form of "V", and the inlet for the inflow of external air is formed on the lateral side of the barrier plate so that the heat is discharged from the lower shelf to the upper shelf through the upper outlet. It is discharged to the rear outlet and the external air introduced into the inflow holes on both sides is supplied to the upper shelf through the upper outlet. Enemies are achieved.

1 is a perspective view showing a state in which a conventional cooling structure is installed

Figure 2 is a side view schematically showing an operating state by the conventional cooling structure

3 is a perspective view showing a cooling structure according to the present invention

Figure 4 is a side view schematically showing the operating state of the cooling structure according to the present invention

* Explanation of symbols for main parts of the drawings

10: air cutoff portion 11: front distribution port

12: rear distribution port 13: upper distribution port

14: lower outlet 20: blocking plate

22: inflow hole 100: self (SHELF)

R: Rack

Hereinafter, an embodiment according to the cooling structure of the present invention communication system according to the accompanying drawings in detail as follows.

Figure 3 is a perspective view showing a cooling structure according to the present invention and Figure 4 is a side view schematically showing the operating state of the cooling structure according to the present invention is installed between each self 100 as shown and for the distribution of air Distribution ports 11, 12, 13, and 14 are formed at the front, rear, and upper and lower sides, respectively, to discharge heat generated from the lower shelf 100, and the outside air is provided at the upper side to the upper shelf 100. In the cooling structure of the communication system having the air shutoff part 10 to be supplied through the air flow port 13, the heat of the lower shelf 100 inside the air shutoff part 10 of the rack (R) The front and rear outlets (11, 12) is discharged to the mounting block (20) to supply the outside air to the upper shelf 100 in the form of "V" and the lateral side of the outside air to the hem side of the blocking plate (20). The inlet 22 for the inlet is formed to be supplied to the upper shelf 100 through the upper outlet 13 so that the lower cell The hot air discharged from the pump 100 is discharged to the front and rear distribution ports 11 and 12 of the rack R, and the external air introduced into the both inlet holes 22 through the upper distribution port 13 It is the structure which was supplied to 100.

Referring to the operation of the present invention configured as described above are as follows.

Each of the distribution ports 11 and 12 formed at the front and rear of the air blocking unit 10 is generated from the lower shelf 100 through the lower distribution port 14 and the heat introduced therein is provided in the blocking plate 20. Discharge is carried out simultaneously.

At this time, the blocking plate 20 installed inside the air blocking unit 10 has the discharge of the heat introduced from the lower flow opening 14 is the front distribution port 11 and the rear distribution port (11) of the air blocking portion (10) 12) is installed in the form of a "V" inclined to both sides so as to be discharged to the discharge of the heat introduced into the lower outlet (14).

On the other hand, the blocking plate 20 installed in the "V" type is the inclination angle of the blocking plate 20 is installed so that the lower edge is inclined in the front and rear direction with respect to the center of the air blocking portion 10 is increased. Discharge of the heat introduced through the lower outlet 14 is quickly discharged through the front and rear outlets (11, 12).

The inlet 22 formed at both sides of the air blocking unit 10 is connected to an upper portion of the blocking plate 20 in the air blocking unit 10, and the outside air introduced through the inlet 22 is Through the upper distribution port 13 provided in the upper side to be introduced into the upper shelf 100 to prevent the temperature of the communication device mounted by the upper shelf 100 to increase as much as possible.

On the other hand, the air blocking unit 10 as described above is installed between each shelf 100 for mounting the communication device in the rack (R), the heat discharged from the lower shelf 100 is the air blocking unit 10 It will be quickly discharged to the front and rear of the) to be prevented from being supplied to the upper self (100).

By providing the cooling structure of the communication system of the present invention as described above, the inclination angle of the blocking plate is increased so that the heat from the lower self is discharged quickly in the front and rear of the rack, and the air supplied from the upper side is By allowing the inflow, the cooling efficiency of the communication device can be increased by increasing the amount of the air discharged and the inflow, thereby providing the advantage of preventing the degradation of the function due to the temperature rise of the communication device.

Claims (1)

It is installed between the shelf 100 and the distribution ports 11, 12, 13, 14 for the distribution of air are formed in the front, rear and upper and lower, respectively, and the heat generated from the lower shelf 100 In the cooling structure of the communication system of the air shut-off part 10 to discharge and supply the outside air to the upper shelf 100 through the air distribution port 13 provided on the upper side, The heat of the lower shelf 100 is discharged to the front and rear distribution ports 11 and 12 of the rack R inside the air blocking unit 10, and a blocking plate to supply external air to the upper shelf 100. Mount 20 in the form of "V" and to form the inlet port 22 for the inflow of external air to both sides of the blocking plate 20 to be supplied to the upper shelf 100 through the upper distribution port 13 Cooling structure of the communication system, characterized in that.