KR100574355B1 - Cabinet using for outdoor installation of the information communication equipment - Google Patents

Abstract

The present invention discloses an enclosure for outdoor installation of an information communication device for providing a high speed multimedia service.

The present invention is a temperature control unit for controlling the temperature inside the enclosure using a passive cooling method, a power supply for power supply, environmental monitoring panel for monitoring and operating temperature and power and various environmental information, optical cable star cluster for optical cable cluster, information communication Lightning base to protect the device from lightning or surge, coupling part that combines high speed line and general telephone line provided from information and communication device, and inter-connection method for subscriber's acceptance change and line switching It characterized in that it comprises a copper wire cable switching.

Accordingly, the present invention provides a housing for outdoor installation of an information communication device that removes noise by using a passive cooling method, optimizes an interconnection type copper cable switching part, and has a remote monitoring board.

Description

CABINET USING FOR OUTDOOR INSTALLATION OF THE INFORMATION COMMUNICATION EQUIPMENT}

1 is a system configuration diagram of an enclosure for outdoor installation of an information communication device according to the present invention;

2 is a schematic view showing a passive cooling system according to the present invention;

Figure 3 is a graph showing the temperature change curve of the passive cooling system according to the present invention,

Figure 4 is a schematic diagram showing a cross-connection copper wire transfer method according to the prior art,

5 is a schematic diagram showing an interconnection (inter-connection) copper wire transfer method according to the present invention,

6 is a block diagram of a remote monitoring panel according to the present invention;

7 is a perspective view showing an outdoor installation enclosure implemented according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

1: temperature control unit 2: power supply unit

3: environmental monitoring panel 4: fiber optic end

5: lightning arrester 6: coupling part

7: copper wire transfer part 11: heat production part
12: heat storage unit 13: heat exchange unit

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21: heat storage unit 22: information communication equipment storage unit

23: rectifier 24: battery compartment

25: environmental monitoring board 26: fans

27: power distribution panel 28: copper cable housing

29: heat exchanger

The present invention relates to an enclosure for outdoor installation of information and communication equipment for providing a high-speed multimedia service, and more particularly, to remove noise by using a passive cooling method, and to place an inter-connection (copper) cable switching part. The present invention relates to an enclosure for outdoor installation of information and communication equipment optimized and having a remote monitoring panel.

In the subscriber network construction plan to provide high-speed multimedia service (ADSL, VDSL, etc.) to subscribers, in order to provide high-speed services, optical transmission devices must be installed near subscribers due to signal transmission constraints of copper wires. Small capacity optical transmission devices should be applied. Existing enclosures for the construction of optical subscriber networks have been installed only in buildings or high-density areas (apartments), and thus have been manufactured only for environmental protection and device protection of the transmission device itself. However, due to the proliferation of optical subscriber networks, it is time to provide high-speed services to general residential areas, and another problem has arisen that must accommodate the transfer of wires as well as environmental protection of the transmission device itself. In addition, various transmission devices should be installed according to the transmission speed of the service to be provided.

The existing method of maintaining the operating temperature of the transmission device in the enclosure and receiving the copper wire transfer part has a problem that it is difficult to install for network construction due to its large volume, and also difficult to accommodate various transmission devices applicable to subscribers. .

In addition, the existing outdoor enclosures did not have a separate environmental monitoring board, but the environmental monitoring of the outdoor enclosures was carried out by using the monitoring module included in the information and communication equipment. .

In addition, existing outdoor communication enclosures for telecommunication equipment have no copper cable switching part, and have a separate copper cable switching part. Also, in order to reduce the size of cooling system, heat-exchanger has been used instead of air conditioner. Fans attached to them generate a large amount of noise, causing installation problems.

Accordingly, the present invention has been invented to solve such a problem, and can accommodate various transmission devices and implement an inter-connection copper wire transfer method to minimize the volume, and to provide a passive cooling method and a remote monitoring board. It is to provide an enclosure for outdoor installation of information and communication equipment implemented to facilitate installation and operation by applying.

The present invention for realizing the above object is an outdoor communication enclosure for information communication equipment for providing a high-speed multimedia service, temperature control unit for controlling the temperature inside the enclosure, power supply for power supply, temperature and power and various environmental information Environmental monitoring panel to monitor and operate the network, optical cable cluster for optical cable cluster, lightning protection base to protect information and communication equipment from lightning and surge, coupling part for combining high speed line and general telephone line provided from information and communication equipment, subscriber's It is characterized in that it comprises a copper wire cable switching unit for the acceptance change and line switching.

According to the present invention, the heat treatment in the enclosure is implemented by a fully manual cooling method to completely remove external noise, as well as to implement a completely waterproof effect, and also a semi-permanent system that minimizes the radiation by solar heat by the external attachment of the cooling fins In addition, the copper wire transfer part can be implemented in an inter-connection method to minimize the volume of the enclosure, thereby facilitating the installation, and by configuring the remote monitoring panel using the TCP-IP method, anytime, anywhere environmental characteristics and power The characteristics can be checked, which greatly improves operability.

Hereinafter, with reference to the accompanying drawings will be described an embodiment according to the present invention;

1 is a system configuration diagram of an enclosure for outdoor installation of an information communication device according to the present invention.

As shown, according to a preferred embodiment of the present invention, the enclosure for outdoor installation is equipped with all elements except for an information communication device by itself, the temperature control unit (1) for controlling the temperature inside the enclosure, the power supply for power supply ( 2) environmental monitoring panel (3) for monitoring and operating temperature, power and various environmental information, optical cable cluster (4) for optical cable cluster, lightning protection base (5) for protecting telecommunication equipment from lightning or surge, and information and communication It consists of a coupling part 6 for coupling the high-speed line and the general telephone line provided from the device, and the copper cable switching part 7 for the subscriber's acceptance change and line switching. In addition, the standardized 19 "or 23" rack is used as a method for accommodating information and communication equipment in the enclosure, and the commutation base and the battery board are provided as necessary, and the commutation base when the transmission device is installed including the rectification base. Is a removable structure, which means that it can accommodate various kinds of transmission devices.

The temperature control unit 1 according to the present invention applies a passive cooling system. The passive cooling system refers to a system in which the sealed transmission device radiates heat to maintain a temperature range presented for the best operation in an outdoor installation enclosure. In particular, the outdoor installation enclosure produces excess heat by being completely exposed to solar radiation as well as internal heat emitted from the transmission device.It is an aluminum tube filled with phase change material and a cooling fin that minimizes solar radiation and dissipates the heat inside. It is implemented by the complete passive cooling method which does not need electric power like air conditioner.

Figure 2 is a schematic diagram showing a passive cooling system according to the present invention, Figure 3 is a graph showing the temperature change curve of the passive cooling system according to the present invention.

As shown, the passive cooling system according to the present invention is composed of a heat production unit 11, a heat storage unit 12, a heat exchange unit 13, the heat production unit 11 generates a calorific value such as a rectifier or an information communication device Means to have equipment. The heat generated by the heat producing unit 11 generates its own heat release through the heat exchanger 13, but when excessive heat is generated to process itself, the heat storage unit 12 stores heat other than the natural release. In other words, when the daytime temperature is high, the heat storage unit 12 stores heat, and at night, the external temperature decreases so that heat exchange occurs quickly. At this time, the heat storage unit 12 releases heat to maintain a normal state. Such a system always has an internal temperature higher than the external temperature. Therefore, by appropriately selecting the capacity of the heat storage unit 12, it is possible to satisfy the operating conditions of the information communication device.

Figure 3 shows the temperature change curve of the passive cooling system according to the present invention, if there is no passive cooling system as the external temperature changes, the same temperature change but the outdoor installation enclosure equipped with a passive cooling system is safer thermal management It can be confirmed that

The copper cable switching part 7 according to the present invention reduces the switching space to less than half by applying an inter-connection method and transmits it from a distributor (for example: ADSL splitter) and lightning or external surge for high-speed service connection. It has a structure that simply connects the lightning protection base 5 for device protection.

On the other hand, Figure 4 is a configuration diagram for the copper wire transfer unit according to the cross-connection (Cross-connection) method according to the prior art, the subscriber using a normal telephone service only by the process of simply connecting the terminal terminal and the subscriber terminal terminal The subscriber who is provided with the high speed service is connected to the terminal of the terminal terminal to enter the combiner (Combiner) is connected to the input of the information communication device. The telephone line connected to the input terminal of the information communication equipment is connected to the terminal board coming out of the combiner after combining the high speed service line and the telephone line through the combiner of the information communication equipment, which is connected to the subscriber terminal board. Service can be provided. At this time, the two arresters can prevent lightning or surge flowing into the information communication device. This copper cable connection method takes up a lot of space and is inconvenient to have a separate lightning protection base and a combiner panel.

On the other hand, Figure 5 is an inter-connection (inter-connection) copper wire transfer method according to the present invention. In terminal panel A, the connection between the station and subscriber side is made in one terminal panel. Connect the combiner attached to the information communication equipment to the terminal board A and through this, the high-speed service line provided from the information communication equipment Provided directly through the arrester. This method reduces the number of lightning arresters in half, the number of terminal blocks in half, and also optimizes the overall structure by moving the combiner to the terminal block. This is very important for optimizing the size and configuration of the enclosure for outdoor installation.

Environmental monitoring panel (3) of the remote control according to the present invention has been implemented based on Transmission Control Protocol-Internet Protocol (TCP-IP) to check the environmental situation of the outdoor installation enclosure at any time and at a glance, and automatically alarms when a failure occurs It has a function to inform.

6 is a configuration diagram of the environmental monitoring panel of the remote control according to the present invention, the external sensor connection terminal 31 is connected to various types of sensors (temperature, humidity, leakage, fire, door opening and closing), the power supply unit (inside) 32) can monitor input / output voltage, current, battery voltage, etc. The external connection terminal 33 using the TCP-IP gives a specified IP so that it can check the monitoring items at any time by accessing the server anytime and anywhere. That is, it is possible to operate and manage the outdoor installation enclosures of many installed areas through a single server.

FIG. 7 is a perspective view illustrating an outdoor installation enclosure implemented according to an embodiment of the present invention, wherein the heat storage unit 21 is disposed above the outdoor installation enclosure to accumulate hot heat emitted from a rectifier and an information communication device. Perform the function. The information communication device accommodating space 22 is a space capable of accommodating any type of information communication device selected according to various types of services. The rectifier 23 and the battery box 24 is located at the bottom and the environmental monitoring panel 25 performs the function of collecting and transmitting all the monitoring information. All the power provided to the outdoor installation enclosure is provided through the power distribution board 27 and can attach a fan 26 to easily blow up the heat dissipated from below. The copper wire cable switching unit 28 can accommodate as many terminal blocks as necessary. In addition, such a structure can be installed to the right side of the copper wire cable switching portion 28 or the outdoor installation housing or to the rear. The heat dissipation part 29 is formed in the uneven form to facilitate the release of heat, and serves to minimize the sun radiation energy during the day or summer.

As described above, the present invention provides all functions except for information and communication devices for providing a high speed multimedia service to a subscriber in an outdoor installation box, and when a subscriber wants to be provided anywhere, the service can be easily installed. To be provided.

Claims (4)

In the enclosure for outdoor installation of information and communication equipment for providing high-speed multimedia service, A temperature management unit controlling a temperature inside the enclosure by applying a passive cooling method; A power supply unit for supplying power inside the enclosure; An environmental monitoring group for monitoring and operating temperature and power inside the enclosure and various environmental information; Optical cable clusters for optical cable clusters, Lightning protection base for protecting the information and communication devices from lightning and surge; Coupling unit for coupling the high-speed line and the general telephone line provided from the information communication device, Includes a copper cable switching part using the interconnection connection method for the subscriber's acceptance change and circuit switching inside the housing, The copper wire cable switching unit includes a first terminal board to which a local telephone line and a subscriber telephone line are connected, and the coupling unit is directly connected to the first terminal board. delete delete The method of claim 1, The environmental monitoring panel is an outdoor installation housing, characterized in that implemented on the basis of Transmission Control Protocol-Internet Protocol (TCP-IP) so that at any time and anywhere to check the environmental situation of the outdoor installation enclosure.

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