KR101084533B1 - electric facilities recieving system which use alternative energy - Google Patents

Abstract

The present invention relates to a system for receiving electrical equipment using alternative energy, and more particularly, a pump operated according to the level of water collected in the bottom of the main body sensed by the water level sensing unit, and the inside of the main body sensed by the temperature and humidity sensing unit. The present invention relates to an electrical installation accommodation system using alternative energy including a fan operated according to at least one of temperature and humidity, and a light emitting unit operated according to whether the door detected by the door open / close detection unit is opened or closed.

According to the electrical equipment accommodating system using alternative energy according to the present invention, it is possible to prevent the damage of various electrical equipment accommodated in the main body. In addition, the operation status check operation becomes easier.

Alternative Energy, Acceptance Systems, Pumps, Fans

Description

Electric facilities recieving system which use alternative energy}

The present invention relates to an electrical installation accommodation system using alternative energy.

In general, electricity produced from power plants is supplied to consumer sites such as homes or factories through electric wires. The wire is often fixed to a telephone pole installed on the ground. In detail, along the area where the wires should be arranged, telephone poles are installed. The wires are sequentially fixed to the telephone poles and are connected from the power plant to the consumption place. However, as the wires are installed on the ground, the telephone poles and the wires arranged in a mess of each region have a bad effect on the aesthetics of the city. Therefore, there is an attempt to bury the electric wire in the ground and install a distribution panel in the ground where various electrical equipment can be accommodated.

However, there is a problem in the distribution panel installed in the underground, the ventilation is difficult, the moisture is easily filled, the internal temperature may change rapidly, and water is accumulated inside. As a result, the possibility of corrosion of the internal electrical equipment is increased, and the risk of an accident due to electrical leakage increases.

The present invention is to provide an electrical installation accommodation system using alternative energy that can protect the electrical installation accommodated therein.

In addition, the present invention is to provide an electrical equipment receiving system using alternative energy that can be used more safely the electrical equipment accommodated therein.

Technical problems to be achieved by the present invention are not limited to the above-mentioned technical problems, and other technical problems not mentioned above will be clearly understood by those skilled in the art from the following description. Could be.

In accordance with an aspect of the present invention, there is provided an electrical equipment accommodation system using alternative energy, including: a body having a space in which various electrical equipment may be installed; A solar cell panel installed in the main body and producing electricity from sunlight; A storage battery for storing electricity produced by the solar cell panel; A water level sensing unit for sensing the water level collected in the bottom of the main body; A drainage pipe for discharging the collected water to the outside; A pump installed on the drainage pipe and operated to discharge the collected water to the outside when the water level is equal to or greater than a set value; Characterized in that it comprises a.

According to the electrical equipment receiving system using alternative energy according to the present invention having the configuration described above, when water is accumulated on the bottom of the main body is automatically detected and the water is discharged to the outside by the operation of the pump. In addition, when at least one of the internal temperature and humidity of the main body is out of the preset range, it is automatically detected and ventilated by the operation of the fan. Therefore, the environment inside the main body can maintain a predetermined state to protect the electrical equipment.

In addition, since the moisture inside the main body can be adjusted and the water collected can be removed, an electric accident due to the moisture or water can be prevented.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. It should be understood, however, that there is no intention to limit the scope of the present invention to the embodiment shown, and that other embodiments falling within the scope of the present invention may be easily devised by adding, Can be proposed.

1 is a perspective view showing an electric installation receiving system using alternative energy of the embodiment according to the present invention, Figure 2 is a perspective view showing a panel fan assembly of the electrical installation accommodation system using alternative energy of the embodiment according to the present invention, Figure 3 It is a block diagram of the electrical installation accommodation system using alternative energy of the Example which concerns on this invention. Figure 4 is a longitudinal sectional view of the electrical installation receiving system using alternative energy of the embodiment according to the present invention, Figure 5 is a longitudinal sectional view of the ceiling in the electrical installation receiving system using alternative energy of the embodiment according to the present invention.

1 and 2, in the electrical equipment accommodating system 1 using alternative energy of the embodiment according to the present invention, a base portion 3 partially embedded in the ground and a space for accommodating various electrical equipments are provided. It includes a main body (2) provided, and a panel fan assembly (4) provided on the upper side of the main body (2).

In detail, the base part 3 is a rectangular parallelepiped shape which opens upward. In the base portion 3, a portion corresponding to a predetermined height from the lower end of the outer surface of the base portion 3 is embedded in the ground. That is, when viewed from the outside of the base 3, only the upper end is exposed to the ground. Thus, the bottom surface of the base portion 3 is located lower than the ground. However, in the present embodiment, the lower surface of the base portion 3 is shielded, but the base portion 3 is buried in the ground with the lower surface opened and the base is viewed from above the base portion 3. The ground surrounded by the portion 3 may be exposed. Also in this case, the inner surface corresponding to the bottom surface of the base portion 3 is positioned lower than the outer surface of the base portion 3.

In addition, the body 2 includes a case 21 for forming an appearance. The case 21 has a rectangular parallelepiped shape in which part of the front surface and the bottom surface thereof are opened. The case 21 is formed such that an outer side surface corresponds to an inner side surface of the base portion 3 so that the case 21 can be inserted into the base portion 3. Therefore, in the state where the case 21 is accommodated in the base part 3, the bottom of the base part 3 may be the bottom of the main body 2 at the same time. In addition, a plurality of suction ports 211 are formed at the side of the case 21 to allow outside air to be sucked into the main body 2. In addition, a plurality of shielding parts 212 are provided on the side of the casing 21 to prevent rain water and the like from flowing through the suction port 211. The shield 212 is inclined downward toward the outside above the respective suction ports 211. In addition, a hole 214 for communicating with the panel fan assembly 4 is formed on one side of the upper surface of the case 21.

In addition, the main body 2 includes two doors 22 that open and close the inside of the main body 2. In addition, the door 22 is rotatably coupled to one side of the front surface of the case 21 so as to shield a part of the front surface of the case 21 that is opened. In addition, the two doors 22 are hinged to both front ends of the front surface of the main body 2 so as to rotate in opposite directions to open the inside of the main body 2. The outer surface of each door 22 is provided with a handle 221 to be gripped by the user when the door 22 is opened or closed.

The main body 2 includes a door opening / closing detecting part 23 for detecting whether the door 22 is opened or closed, a light emitting part 24 for emitting light into the main body 2, and the main body ( A water level detector 25 (see FIG. 4) for detecting the level of water collected at the bottom of 2), a pump 26 for discharging water collected at the bottom of the main body 2 to the outside, and A temperature and humidity detecting unit 27 (see FIG. 4) for detecting temperature and humidity inside the main body 2 and an electric component 28 electrically connected to various equipment installed in the main body 2 are provided.

In detail, the door opening and closing detection unit 23 is installed at the front end of the ceiling inside the main body 2. The door opening and closing detection unit 23 may be installed to correspond to the two doors 22, respectively. The door opening / closing detection unit 23 may be in contact with the rear surface of the door 22 in the state in which the door 22 is closed. The door opening / closing detection unit 23 detects whether the door 22 is opened or closed, a method of detecting contact with the door 22 or a method of detecting a distance from the rear surface of the door 22. There may be a way.

The light emitting part 24 is installed at the center of the ceiling front end inside the main body 2. The light emitting unit 24 may be a device capable of emitting various lights such as a light bulb, a fluorescent lamp, and an LED.

The water level detecting unit 25 is installed at one side of the main body 2 so as to detect the level of water collected at the bottom of the main body 2. In this case, as the case where water is collected at the bottom of the main body 2, for example, there may be a case where condensed water is generated due to temperature difference between the inside and the outside during rainy weather.

The pump 26 is installed at one side of the main body 2 so that water collected at the bottom of the main body 2 can be discharged to the outside. The pump 26 is connected to a suction pipe 271 for sucking water collected at the bottom of the main body 2 and a drain pipe 272 for discharging the water to the outside. One end of the suction pipe 271 is connected to the pump 26, the other end is located at the lowest point at the bottom of the body (2). One end of the drain pipe 272 is connected to the pump 26, the other end is exposed to the outside of the main body (2).

The temperature and humidity detecting unit 27 is installed at an inner edge of the main body 2 so as to sense the temperature and humidity inside the main body 2. However, the temperature sensing unit 71 may be installed at various points inside the main body 2.

The electronic device 28 includes a control unit 281 electrically connected to various devices installed in the main body 2, a memory unit 282 for storing various information related to the operation of the system 1, and A storage battery 283 for storing electricity, a battery life detection unit 284 for detecting the life of the battery, and a battery replacement warning unit 285 operated according to the life of the battery are provided.

Here, the battery replacement warning unit 285 may output a signal for the user to recognize that the replacement of the battery 283 is necessary. The signal may be in various forms using at least one of light and sound. For example, the battery replacement warning unit 285 may be a light emitting member, and the signal may be light emitted from the light emitting member.

In this case, the light emitting member may selectively emit light of various colors, and may output signals having different meanings according to the color of the light. When there is no need to replace the battery 283 for a while, the light emitting member emits green light, and when the battery 283 is used for a long time, the time to be replaced is near. When yellow light is emitted and the battery 283 is in a state in which performance cannot be exerted and needs to be replaced immediately, red light may be emitted to enable the user to recognize it. However, when the battery replacement warning unit 285 outputs a signal using sound, the battery replacement warning unit 285 may be output to correspond to various meanings by varying the height, intensity, and sophistication of the sound.

The controller 281 receives signals from various sensors 71 installed in the main body 2 to control operations of other various devices. In addition, the storage battery 283 is charged with electricity generated from the solar panel 41 to be described later. In addition, the battery life detection unit 284 measures the internal resistance of the battery 283. In this embodiment, although the internal resistance of the storage battery 283 is used as a method for detecting the life of the storage battery 283, there may be various methods such as using the number of charge / discharge cycles of the storage battery 283. For example, when the number of charge / discharge cycles of the storage battery 283 is used, the maximum number of charge / discharge cycles on which the storage battery 283 can exhibit re-performance is set on average, and the storage battery 283 is configured to the preset value. The time until charging and discharging by the number of charge and discharge may be regarded as the dawn of the storage battery 283.

On the other hand, the panel fan assembly 4, the solar cell panel 41 for generating electricity using sunlight, the transmission member 45 for protecting the solar cell panel 41, and the solar cell panel A panel support 42 supporting the 41, a fan motor assembly 44 for discharging air inside the main body 2, and a cover for guiding the direction of the air discharged from the main body 2; 43 and a light intensity detector 49 for sensing the intensity of the sunlight.

The solar panel 41 is inclined so as to have a predetermined angle with respect to the ground. In particular, the direction in which the solar cell panel 41 is inclined is preferably a direction in which the maximum amount of sunlight can be collected according to the region in which the accommodation system 1 is installed. For example, in the northern hemisphere region it may be installed inclined downward in the south direction.

The transmission member 45 may be installed above the solar cell panel 41 so as to protect the solar cell panel 41 from rain or harmful substances. The transmission member 45 may be made of a material such as glass that may transmit light and block inflow of a material such as rainwater or dust.

Below the solar cell panel 41 is provided with a panel support part 42 for supporting the solar cell panel 41. The solar cell panel 41 and the transmission member 45 are installed on the upper surface of the panel support part 42. The panel support part 42 is opened downward to correspond to the hole 214 formed in the upper surface of the main body 2. In addition, the front portion of the panel support portion 42 is formed to be shorter in the vertical direction than the rear portion so that the solar cell panel 41 can be inclined. In the rear portion, a flow hole 425 (see FIG. 4) for discharging air inside the main body 2 to the outside is formed. In this case, the flow hole 425 is formed in a size corresponding to the fan 441 to be described later. A lower end of the panel support part 42 is provided with a fastening part 421 for fastening to an upper surface of the main body 2. The fastening part 421 extends by a predetermined length in the outward direction from the lower end of the panel support part 42. In addition, the fastening part 421 is provided with a fastening hole 422 for inserting the fastening means when fastening to the upper surface of the main body (2). The fastening means may be various, such as bolts and nuts.

Inside the rear of the panel support part 42, a fan motor assembly 44 is provided to allow air inside the main body 2 to be discharged to the outside through the inside of the panel support part 42. The fan motor assembly 44 includes a fan 441 for forcibly flowing the air, and a fan driving motor 442 for rotating the fan 441. The fan 441 is positioned to overlap the flow hole 425 formed at the rear end of the panel support 42 in the front-rear direction. In addition, the fan driving motor 442, the drive shaft is coupled directly to the center of rotation of the fan 441, or through the gear for transmitting the power of the fan driving motor 442 to the fan 441. It may be.

The rear side of the panel support 42 is provided with a cover 43 for shielding the upper and rear of the flow hole 425 formed in the rear end of the panel support 42. After extending rearward from the upper end of the rear surface of the panel support part 42 by a predetermined length, it is formed to be bent downwardly extending in a 'b' shape from each edge of the extended portion. However, between the lower end of the cover 43 and the upper surface of the main body 2, the air discharged from the flow hole 425 is spaced apart by a predetermined distance so as to be discharged to the outside. The cover 43, which is immediately after the flow hole 425, is provided with a plurality of discharge ports 431 for discharging air discharged from the flow hole 425 to the outside. In addition, the plurality of discharge ports 431 are provided with shields 432 for shielding the upper portions of the discharge holes 431 upwardly downward.

In addition, the upper surface of the cover 43 is provided with a light intensity detection unit 49 for detecting the intensity of the sunlight. However, the light sensitivity detecting unit 49 may be installed on other parts except the upper surface of the cover 43, and there may be various methods such as attachment or fastening.

On the other hand, various electrical equipment accommodated in the main body 2 can be fastened and fixed to the inner side of the main body (2). In addition, the support unit is further provided inside the main body 2, and the various electrical equipments may be mounted on the support unit.

EMBODIMENT OF THE INVENTION Hereinafter, the structure of the electrical installation accommodation system using alternative energy of the Example by this invention is demonstrated in detail with reference to attached drawing.

Referring to FIG. 3, the electrical equipment accommodation system 1 using alternative energy according to the embodiment of the present invention includes a sensing unit 71 for sensing various states of the system 1, and the system 1. An operation unit 72 for changing various states, a power supply unit 73 for supplying power to various electronic equipment of the system 1, such as the detection unit 71 and the operation unit 72, and the system A control unit 281 for controlling (1), and a memory unit 282 for storing information necessary for the operation of the system (1). The sensing unit 71, the operation unit 72, the power supply unit 73, the control unit 281 and the memory unit 282 are electrically connected to each other for power supply and control signal transmission.

In detail, the detection unit 71 may include a door opening / closing detecting unit 23 for detecting whether the door 22 is opened or closed, a temperature and humidity detecting unit 27 for detecting temperature and humidity inside the main body 2, and In addition, the water level detection unit 25 for detecting the level of water collected in the bottom of the main body 2, and the light intensity detection unit 49 for detecting the intensity of the sunlight.

The operation unit 72 includes a battery replacement warning unit 285 for outputting a signal indicating that the battery 283 needs to be replaced, and a light emitting unit 24 for emitting light into the main body 2. ), A fan driving motor 442 for discharging air in the main body 2 to the outside, and a pump 26 for discharging water collected in the bottom of the main body 2 to the outside.

In addition, the power supply unit 73, a solar cell panel 41 for generating electricity using the sunlight, a storage battery 283 for storing electricity generated in the solar cell panel 41, and the storage battery Battery life detection unit 284 for detecting the life of the (283).

On the other hand, between the storage battery 283 and the operation unit 72, a switch 8 for intermittent power supply to the operation unit 72 is provided. The switch 8 controls the connection between the storage battery 283 and the operation unit 72 according to a signal from the control unit 281. The control unit 281 operates or stops the operation unit 72 according to the state of the system 1 detected by the detection unit 71.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the operation of the electrical installation system using alternative energy of the embodiment according to the present invention.

1 to 5, first, electricity is generated when sunlight is incident on the solar cell panel 41 of the electrical installation system 1 using alternative energy according to the embodiment of the present invention. The electricity generated by the solar panel 41 is stored in the storage battery 283. At this time, the controller 281 prevents the battery 283 from being overcharged.

When the door 22 is opened, a signal indicating the opening of the door 22 is transmitted to the control unit 281 by the door opening and closing detecting unit 23. Accordingly, the light emitting unit 24 is operated by the control unit 281. In addition, when the door 22 is closed, a signal indicating that the door 22 is closed by the door opening / closing detecting unit 23 is transmitted to the controller 281. Accordingly, the operation of the light emitting unit 24 is stopped by the control unit 281.

In addition, depending on the day and night, the intensity of the sunlight detected by the light detector 49 changes. Therefore, the operation of the light emitting unit 24 may be determined according to the intensity of sunlight detected by the light detecting unit 49. For example, first, a brightness that serves as a standard for distinguishing day and night may be set in the memory unit 282. When the intensity of sunlight detected by the light intensity detecting unit 49 is greater than the set intensity, the power of the light emitting unit 24 is cut off regardless of whether the door 22 is opened or closed. However, when the intensity of sunlight detected by the light intensity detecting unit 49 is smaller than the set light intensity, the light emission depends on whether the door 22 is opened or closed detected by the door opening / closing detecting unit 23. It may be determined whether the unit 24 operates.

On the other hand, when at least one of the temperature and humidity inside the main body 2 sensed by the temperature and humidity sensing unit 27 is excessively raised or lowered out of the range of the temperature and humidity set in the memory unit 282, The fan driving motor 442 is operated by the controller 281. The fan 441 is rotated by the fan driving motor 442 so that the air inside the main body 2 is discharged to the outside. At the same time, outside air is introduced into the main body 2, and the temperature and humidity inside the main body 2 are changed by the external air.

In more detail, when the fan 441 is rotated, the outside air is sucked through the suction port 211. The sucked air is introduced into the panel support part 42 installed on the upper surface of the main body 2 through the main body 2. The fan 441 and the panel support 42 are introduced into the cover 43 through a flow hole 425 formed at the rear end of the fan 441. Next, the discharge port 431 of the cover 43 and the lower end of the cover 43 and the upper surface of the main body 2 is discharged to the outside. In this process, the air inside the main body 2 is continuously discharged to the outside and the outside air flows into the main body 2, so that at least one of the temperature and humidity inside the main body 2 is changed. .

In addition, when at least one of the temperature and humidity inside the main body 2 detected by the temperature and humidity sensing unit 27 reaches within a set temperature and humidity range, the fan driving motor is controlled by the controller 281. The operation of 442 is stopped.

Since the bottom surface of the main body 2 is located at a lower position than the ground, the main body 2 is formed from the ground through the suction port 211 and the discharge port 431 in the rain or when the ground becomes the bottom of the main body 2. (2) Water may collect on the floor. In this case, the fact that water is collected at the bottom of the main body 2 is sensed by the water level detecting unit 25. When the level of the collected water is greater than or equal to the set value, the pump 26 is operated by the controller 281. By the pump 26, the collected water is discharged to the outside. In more detail, water collected at the bottom of the main body 2 is introduced into the pump 26 through the suction pipe 271. Then, the discharge pipe 272 is discharged to the outside.

Thus, the water level of the collected water is gradually lowered. When the water level of the collected water detected by the water level detecting unit 25 becomes lower than the set water level, the operation of the pump 26 is stopped by the controller 281.

In addition, the internal resistance of the storage battery 283 is periodically detected once in a period set by the power storage non-life detection unit 284. At this time, as the storage battery 283 is repeatedly charged and discharged and used, the size of the internal resistance gradually increases during maximum charging. Thus, when the size of the internal resistance of the storage battery 283 becomes larger than the set value, the battery replacement warning unit 285 is operated by the controller 281.

At this time, the set value is the magnitude of the internal resistance of the storage battery 283 (hereinafter referred to as a 'limit setting value') corresponding to a threshold for the battery 283 to perform deterioration performance, and corresponds to the threshold. As a value smaller than the size of the internal resistance (hereinafter referred to as 'attention setting value'), it can be set to two. The battery replacement warning unit 285 outputs a blue light when the magnitude of the internal resistance of the battery is smaller than the set attention value, and outputs a yellow light when it becomes larger than the set attention value. In case of becoming larger than the threshold setting value, red light may be output.

Therefore, the user may recognize the current state and replacement time of the battery 283 according to the signal output from the battery replacement warning unit 285. For example, when the battery replacement warning unit 285 outputs a blue light, the user may know that the battery 283 is operating normally and does not need replacement. The battery 283 is operating normally, but it can be seen that the replacement time is near, and when the red light is output, the battery 283 cannot operate normally and needs to be replaced immediately.

Meanwhile, the light emitting unit 24, the fan driving motor 442, and the pump 26 are operated by being supplied with electricity by the storage battery 283. The controller 281 and the detector 71 may also be operated by being supplied with electricity by the storage battery 283. At this time, the controller 281 prevents excessive discharge of electricity from the storage battery 283 to operate the devices.

In addition, at least one of the set temperature and humidity, the set water level, the set luminous intensity, and the set internal resistance may be stored in the memory unit 282 in advance. In addition, various values previously stored in the memory unit 282 by the controller 281 may be used while the system 1 is in use.

In addition, the light emitting unit 24, the fan driving motor 442, and the pump 26 are automatically controlled by the control unit 281 during use of the system 1, but in some cases, It may be operated or stopped manually by operation.

According to the system 1, the environment of the system 1 can be maintained automatically. In detail, when at least one of the temperature and humidity inside the main body 2 is out of the set range, the fan 441 may be operated to return to the original state. When water is collected at the bottom of the main body 2 in the case of rain, the pump 26 may be operated to discharge the collected water to the outside.

In addition, according to the system 1, it is possible to prevent waste of power. In detail, during the day, since the operation state of the system 1 can be checked even when the operation of the light emitting unit 24 is stopped, the operation of the light emitting unit 24 may be unnecessary. However, in the present embodiment, since the power is not supplied to the light emitting unit 24 even when the door 22 is opened, unnecessary power consumption may be prevented.

And, it is easy to check the operation state of the system (1). When the door 22 is opened, the light emitting unit 24 is automatically activated to emit light into the main body 2, so that the operation of checking the inside of the system 1 can be more easily performed.

In addition, the operating state of the system 1 can be appropriately selected manually according to a special situation. For example, even in the daytime, when it is necessary to check the corner portion inside the main body 2, the operation of the light emitting part 24 may be necessary. In this case, the light emitting part 24 may be manually operated by a user's operation. Thus, the system 1 can be used more conveniently.

In addition, it is possible to minimize the phenomenon that rain water or the like flows into the main body 2 of the system 1. In more detail, the suction ports 211 and the discharge ports 431 are shielded upward by the shield 432. In particular, since the shielding portion 432 is inclined downward to the outside of the main body 2, even if rainwater is collected on the upper surface of the shielding portion 432, the shielding portion 432 flows outwardly of the main body 2. In addition, the upper portion of the flow hole 425 formed in the rear end of the panel support portion 42 may be shielded by the cover 43. Therefore, the phenomenon that rainwater or the like flows into the main body 2 can be minimized. In particular, when the bottom of the main body 2 is shielded by the base 3, the phenomenon that the rainwater or the like flows into the main body 2 through the ground can be prevented.

In addition, the user may easily recognize the current state and replacement time of the storage battery 283. Therefore, even if the life of the battery 283 is over, the replacement is delayed, it is possible to prevent the phenomenon that the system 1 malfunctions or stops the operation.

1 is a perspective view of an electric tongue receiving system using alternative energy of the embodiment according to the present invention.

Figure 2 is a perspective view showing a panel fan assembly of the electrical installation system using alternative energy of the embodiment according to the present invention.

3 is a block diagram of an electrical installation accommodation system using alternative energy of the embodiment according to the present invention.

4 is a longitudinal sectional view of an electrical installation accommodation system using alternative energy of the embodiment according to the present invention;

Figure 5 is a longitudinal sectional view of the ceiling in the electrical installation receiving system using alternative energy of the embodiment according to the present invention.

Claims (12)

A main body in which a space in which various electric equipment can be installed is formed; A door selectively shielding the inside of the main body; A panel fan assembly installed on an upper surface of the main body and including a solar cell panel generating electricity from sunlight and a fan operated to discharge air inside the main body to the outside; A storage battery accumulating electricity produced in the solar cell panel; A water level sensing unit for sensing the water level collected in the bottom of the main body; A temperature-humidity sensing unit sensing at least one of temperature and humidity inside the main body; A door opening and closing detection unit detecting whether the door is opened or closed; A light intensity sensing unit sensing the intensity of the sunlight; A battery life detection unit measuring an internal resistance of the battery; A pump operated to discharge the collected water to the outside; A light emitting part emitting light to the inside of the main body; A battery replacement warning unit displaying a signal indicating a replacement time of the battery; And An integrated control unit electrically connected to the water level detection unit, the temperature / humidity detection unit, the door open / close detection unit, the light intensity detection unit, the battery life detection unit, the pump, the fan, the light emitting unit, and the battery replacement warning unit to transmit a control signal; Including, The integrated control unit, the pump is operated when the water level of the collected water is more than the set value, the fan is operated when at least one of the temperature and humidity is out of the set range, when the door is opened and sunlight The light emitting unit is operated when the intensity is less than or equal to the set value, and when the internal resistance of the battery is greater than or equal to the set value, the battery replacement warning unit is controlled to operate. The water level detection unit, temperature and humidity detection unit, door opening and closing detection unit, light intensity detection unit, battery life detection unit, pump, fan, light emitting unit is supplied with power from the battery, At least a portion of the solar panel is placed on an airflow flown by the fan. The method of claim 1, In the main body, An intake port through which external air is sucked into the main body, And a hole for discharging air in the main body to the outside through the panel fan assembly. The method of claim 2, The panel fan assembly further includes a panel support part which supports the solar cell panel and guides the air inside the main body introduced through the hole to the outside. The rear panel of the panel support portion is an electrical equipment accommodation system using alternative energy, characterized in that the flow hole for discharging the air in the main body is formed outside. The method of claim 3, wherein And the fan is installed in the panel support part overlapping with the flow hole in the front-rear direction so that air introduced into the panel support part can be discharged backward. The method of claim 2, The hole is formed on the upper surface of the case forming the appearance of the main body, The solar cell panel is an electrical equipment accommodation system using alternative energy, characterized in that installed on the upper surface of the panel fan assembly. The method of claim 5, The solar panel is an electrical equipment accommodation system using alternative energy, characterized in that installed inclined downward in the direction of the sun at noon. The method of claim 1, And a drainage pipe for guiding the water collected at the bottom of the main body to the outside. The method of claim 1, And the bottom of the main body is buried in the ground so that the bottom surface of the main body is lower than the ground. The method of claim 8, And a base portion for shielding the lower outer surface of the main body embedded in the ground. The method of claim 1, The set value includes a preset threshold set value as a threshold value of the internal resistance capable of normal operation of the battery and a preset preset value as a value smaller than the threshold set value, When the internal resistance of the battery is above the caution set value and above the limit set value, the color of light emitted from the battery replacement warning unit changes, respectively. system. delete delete

Images