KR100958697B1 - Indoor climate measuring system - Google Patents

Abstract

PURPOSE: An indoor climate measuring system is provided to minimize the space for a measuring apparatus and multiple sensors for measuring the illumination phase, the air contamination rate and other indoor environmental states. CONSTITUTION: An indoor climate measuring system comprises a data collection unit and an inner environment control unit. The data collection unit includes a case unit(10), a display unit(20), a controller and multiple inner environment measurement units(40) for measuring the indoor illumination phase, the air contamination rate and others with one apparatus. The inner environment control unit integrates and manages values from the data collection unit, and optimizes the operation of a heating and cooling facility of a building.

Description

Indoor climate measuring system

The present invention relates to an indoor environment measurement device, and more particularly, to an indoor environment measurement device for integrally measuring an indoor environment such as air pollution, illuminance, temperature, and noise in one device.

In general, various indoor spaces including offices and laboratories where a large number of people work, measure various indoor environmental conditions such as illuminance, air pollution, temperature, and noise, and based on the measured data, Various types of measuring devices are installed in order to efficiently operate ventilation facilities, lighting facilities, sound facilities, etc. to minimize the waste of energy and to create a pleasant environment.

Such a measuring device has a separate sensor for acquiring data and a control unit for controlling the data, and is separately installed in an indoor space in order to obtain an optimal measurement value as the optimum data acquisition locations are formed differently. It is done.

However, as separate sensors and controllers are installed as described above, there is a problem that it is very difficult to integrate and manage the measured values of a plurality of measuring devices, thereby providing ventilation and heating / heating facilities, lighting facilities, and acoustics installed in buildings. There was a problem that it was very difficult to optimize and control the facility.

In addition, in the case of installing separate sensors and controllers in various places as described above, not only occupy a lot of indoor space, but also there is a problem that the measurement device is exposed to the indoor space to damage the interior aesthetics.

In addition, once installed measuring device is very difficult to move the installation place, there is a problem that it is difficult to obtain accurate measurement value when the arrangement of the indoor space is different.

Accordingly, the present invention has been made in order to solve the above-mentioned conventional problems, its purpose is to integrate and measure the indoor environment with a single equipment, and to manage the data measured at a plurality of measurement sites, and the space occupancy While minimizing, it is possible to measure various types of indoor environment values, as well as to form a case that can be separated into multiple stages, and at the same time, to measure the height of a plurality of indoor environment measuring means, respectively, at an optimal height.

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In addition, an object of the present invention is to smoothly cool the various components installed inside the center case of the upper case.

It is also an object of the present invention to allow the illumination sensor to absorb optimal light at the reference measurement height.

In addition, an object of the present invention is to reduce the noise generated during the operation of the nitrogen dioxide meter and the fine dust meter and to prevent dust from being discharged to the outside of the case.

In addition, an object of the present invention is to allow the illuminance measurement in several places in the room at the same time.

In addition, an object of the present invention is to ensure a smooth circulation of air while protecting a number of indoor environmental measurement means installed on the upper surface of the upper case.

In order to achieve the above object, the present invention is a case portion formed in the inner space to measure the interior illumination condition, air pollution state, temperature state, noise state in one equipment, on the front upper side of the case portion A display unit which is exposed and disposed, a control unit coupled to an inner side of the case unit, and coupled to an outer surface of the case unit to measure an environmental state of the room, and transmit the value to the control unit, and display a value measured through the display unit. It is provided with a data collection means including an indoor environment measuring means of; Indoor environment control means for integrated management of the values measured by the plurality of data collection means located at various places in the room and optimizing and operating the building's air-conditioning, ventilation, lighting and sound facilities based on the measured data. Is provided, the case portion, the display is exposed on the front surface and the upper case is coupled to the control unit inward, the central case is coupled to the lower side of the upper case, the inner side to the lower side of the central case At the same time to reduce the noise and dust is prevented from being discharged to the outside of the case characterized in that it comprises a lower case is attached to the pad having a dustproof, soundproof function is coupled.

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In addition, the indoor environment measuring means; the noise measuring device disposed on the upper surface of the upper case, carbon dioxide measuring sensor, total volatile organic compound measuring sensor, ozone measuring sensor, formaldehyde measuring sensor, carbon monoxide measuring sensor, temperature and humidity measuring sensor, A roughness measurement sensor coupled to the outer surface of the center case, a thermal environment measurement sensor, and coupled to the inner side of the lower case, the air intake pipe is characterized in that the nitrogen dioxide meter and the fine dust meter is exposed to the upper surface of the upper case do.

In addition, a plurality of air circulation holes are formed on the outer surface of the upper case and the center case.

In addition, the central case is slidably coupled to the front upper side, characterized in that the illumination measuring tray is fixed to the illumination measuring sensor is provided.

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In addition, the illumination measuring sensor is coupled to the height and angle adjustable stand is provided with a plurality, characterized in that configured to transmit the measured value by the wireless communication with the control unit.

In addition, the upper cover of the metal mesh shape is provided on the upper surface of the upper case is characterized in that it is provided.

Therefore, the present invention is composed of a data collection means and the indoor environment control means to provide an indoor environment measuring device for measuring the indoor environment integrated into a single equipment, the indoor illumination condition, air pollution state, temperature state, noise state, etc. In addition, the indoor environment can be adjusted more easily, and the waste of energy is minimized.

By integrating the display unit, the control unit, and the indoor environmental measurement means in the case part, the indoor environment measurement device enables to measure various indoor environmental values while minimizing the space occupancy, and to integrate and manage the measured data. In addition, various types of indoor environment measurement values can be integrated and managed through a single control unit, so that the indoor environment can be easily adjusted by the measurement values, and the space occupied by a plurality of measurement sensors and measuring instruments is minimized. Will have

In addition, the present invention has the effect that the case portion is separated into multiple stages to be more convenient to move and install.

In addition, the present invention is to ensure that the measurement height of the plurality of indoor environmental measurement means are installed at the optimum height, respectively, not only eliminates the hassle of separately installing each indoor environmental measurement means at the optimum height, the measured value The effect is more accurate.

In addition, the present invention by forming an air circulation hole in the upper case and the center case to facilitate the cooling of various components installed inside the center case of the upper case, the measured value according to the temperature rise in the upper case and the center case Has the effect of preventing the occurrence of errors.

In addition, the present invention is provided with an illuminance measuring tray in the center case so that the illuminance measuring sensor absorbs the optimal light at the legal reference measurement height, the illuminance measuring sensor protrudes outward the case portion only when the illuminance measurement is required, the case portion The effect of shadows caused by the shadow disappears, so that more light is absorbed and accurate illuminance is measured.

In addition, the present invention by attaching the dust-proof, soundproof pad to the lower case to reduce the noise generated during the operation of the nitrogen dioxide meter and the fine dust meter and at the same time to prevent dust from being discharged to the outside of the case, nitrogen dioxide meter and fine dust By minimizing the operation noise of the instrument to prevent adverse effects on the indoor environment, it also has the effect of preventing the dust introduced into the fine dust meter is scattered back to the indoor space.

In addition, the present invention is provided with a plurality of illumination measuring sensors coupled to a separate stand to make the illumination measurement at the same time in various places in the room has the effect that it is possible to measure the more accurate illumination.

In addition, the present invention has a top cover formed of a metal mesh to protect the plurality of air environmental measurement sensors installed on the upper surface of the air while the circulation of the air is made smoothly, as the air environmental sensor is exposed to the external environment While preventing breakage and damage, the indoor air is smoothly supplied to the air environmental measurement sensor, which has the effect of enabling accurate measurement.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
1 is a perspective view showing an embodiment of the present invention, Figure 2 is a side view showing the internal structure of the case of Figure 1, Figure 3 is a perspective view showing the open state of the keyboard tray of Figure 1, Figure 4 is Figure 1 Figure 5 is a perspective view showing an open state of the illuminance measurement tray, Figure 5 is a perspective view of the main portion showing another installation state of the illuminance measurement sensor.
As shown in the present invention, the indoor environment control according to the illuminance state of the room, the pollution state of the air, the temperature state, the noise state, and the like is made more easily. The data collecting means for measuring various indoor environment data in one device is provided. The present invention relates to a device for measuring indoor environment, wherein the data collecting means includes a plurality of sensors and controllers capable of measuring an illuminance state of a room, an air pollution state, a temperature state, a noise state, and the like on an outer surface and an inside of a main body. Is installed in an indoor space that requires measurement to integrate and measure the indoor environment.

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At this time, the above-described data collecting means is displayed on the front upper side of the case unit 10 so that the indoor environment of various aspects including temperature, humidity, fine dust, illuminance, etc. can be easily measured with one device as shown. A plurality of indoor environmental measurement means for coupling the unit 20, the inside of the case unit 10 includes a control unit 30, and measures the environmental conditions of various indoors inside and outside the case unit 10 ( 40) is provided integrally to occupy less space, so that optimal measurement can be made at the optimum height.

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The case part 10 is formed in a common cabinet shape having a space part in which various equipments are installed inside, and one side is opened and closed to facilitate installation and management of various parts and equipment inside the case part 10. To be done.

The display unit 20 is composed of a common monitor such as an LCD or a CRT, and displays the numerical values measured by the indoor environment measuring means 40 to be described later and various types of information displayed by the controller 30 and the case unit 10. It is possible to easily check the operating status of the indoor environment measuring device from the outside, and the control unit 30 is composed of a conventional personal computer and a circuit board for controlling the indoor environment measuring means to be described later, the indoor environment measuring means (40). ), It is easy to store, process and display the measured value.

In addition, the display unit 20 and the control unit 30 is a circuit board for controlling the indoor environment measuring means 40 on a conventional tablet PC in which the input device, the output device and the control device are integrally combined in order to minimize space occupancy. Although it is preferable to form such a connection, a circuit board for controlling the indoor environment measuring means 40 may be connected to a conventional personal computer in which the input device, the output device, and the control device are respectively separated.

In addition, the control unit 30 is connected to a separate DB server or a main computer using a normal wired or wireless network to integrate and manage the information measured by a plurality of indoor environment measuring devices installed in various places in the room from a remote location Using this, it is also possible to easily control the operation of the cooling and heating system and the ventilation system of the entire building.

The indoor environment measuring means 40 measures the state of the indoor environment, such as various harmful gases and fine dust contained in the air, including temperature and humidity, and comprises a conventional measuring sensor for measuring respective numerical values.

In this case, the case part 10 has an upper case 11 in which the above-described display unit 20 is exposed to the front side and the control unit 30 is coupled to the inside in order to facilitate the movement, and the upper case ( It is preferable that the lower case 13 is coupled to the lower side of the center case 12 and the lower case 13 is coupled to the lower side of the central case 12 so as to be disassembled and coupled to each other.
In addition, the data collection means is preferably to be connected to the indoor environment control means, the indoor environment control means is a common wired or wireless communication to the data collected from a plurality of data collection means installed in various places of the interior of a single building It is also possible to easily manage the environment of the building by automatically optimizing and operating the heating, cooling, ventilation, lighting and sound facilities installed in the building based on the integrated management.
In addition, according to the configuration as described above, the separate indoor environment control according to the location and use purpose and characteristics of the indoor space in which the data collection means is installed integrated control by the indoor environment control means to easily optimize the control for each indoor space You lose.

In addition, as shown in FIG. 3, a front surface of the upper case 11 includes a drawer-shaped keyboard tray 111 that is slidably coupled to the lower side of the display unit 20 to the front side of the upper case 11. By placing the ordinary keyboard 31 and the mouse 32 for the operation of the control unit 30 as described above on the keyboard 31, the keyboard 31 and the mouse for the operation of the control unit 30 are normally used. While the 32 is accommodated inside the upper case 11, the jam is minimized, and the keyboard tray 111 is slid out only when the controller 30 is operated, so that the space occupancy is further reduced. As an input device for the operation of the controller, a conventional tablet, a touch screen, or the like may be used.

In addition, the indoor environment measuring means 40 is a noise measuring device 411 and carbon dioxide measuring sensor 412, total volatility requiring a high measuring position (legal reference installation height 1200 ~ 1500mm) on the upper surface of the upper case 11 Organic compound measuring sensor (413), ozone measuring sensor (414), formaldehyde measuring sensor (415), carbon monoxide measuring sensor (416), temperature and humidity measuring sensor (417) can be attached to easily measure various indoor environmental reference values. To help.

In addition, the outer surface of the center case 12, the illuminance measurement sensor 421 (standard legal installation height 850mm) having a standard measurement position lower than the height of the upper case 11 and the thermal environment (PMV: expected average The sense of warmth) sensor 422 is coupled to the inside of the lower case 13 is combined with a compressor or suction fan, etc. Nitrogen dioxide meter 431 and fine dust meter 432 that causes vibration and noise in the operation process is The inside of the upper surface of the upper case 11 is preferably disposed so that the air intake pipe 433 of the nitrogen dioxide measuring instrument 431 and the fine dust measuring instrument 432 may be optimally obtained. Do.

In addition, the control unit described above by forming a plurality of air circulation holes 112 and 122 on the outer surfaces of the upper case 11 and the center case 12 to allow the inflow and discharge of air to the inner space smoothly. The heat generated in the operation process of the 30 and the indoor environment measuring means 40 is rapidly cooled to maintain the optimum operating state, as well as to prevent malfunction due to the temperature rise.

In addition, as shown in FIG. 4, the thermal environmental measurement sensor 422 coupled to the center case 12 described above is coupled to the front lower side of the center case 12 so that a stable indoor thermal environment can be measured. Preferably, the front surface of the central case 12, the roughness measurement sensor 421 is coupled to the drawer and retractable while sliding to the center case 12 to be disposed facing the ceiling and the illumination measurement sensor ( 421 is coupled to the illumination measuring tray 121, so that the illumination measurement sensor 421 absorbs the optimal light at the legal reference measurement height, so that only when the illumination measurement requires the illumination measurement sensor 421 case portion ( 10) to protrude outwardly so that the influence of the shadow generated by the case part 10 disappears to absorb more light so that accurate measurement of illuminance is made. This is preferred.

In addition, inside the lower case 13, a nitrogen dioxide measuring instrument 431 and a fine dust measuring instrument 432 which suck air with a conventional compressor or a suction fan and measure the content of nitrogen dioxide and fine dust contained in the air. Mounting, while reducing the noise and vibration generated during the operation of the compressor or suction fan to the outside of the lower case 13, to prevent the inhaled fine dust scattered again to the outside of the lower case (13) In order for the pad 131 having a normal dustproof and soundproof function to be attached.

Accordingly, the measurement value of the noise measuring instrument 411 attached to the upper case 11 may be prevented from being inaccurate due to the noise and vibration, and the noise and vibration may be prevented from spreading in the room. It is possible to prevent indoor air pollution as it is scattered again.

In addition, the lower surface of the lower case 13 may be attached to a conventional wheel so that the movement of the indoor environment measuring device may be more easily performed.

In addition, as shown in FIG. 5, the above-described illuminance measuring sensor 421 is separated from the case part 10 for more accurate illuminance measurement, and is mounted on a conventional stand 44 which is capable of adjusting angle and height. It is also possible to set the illumination measuring area more variously, and the illumination measuring sensor 421 transmits the measured value to the control unit by wireless communication, and the installation is made simpler, and a plurality of illumination measuring sensors 421 are provided. It is desirable to not only be able to process the value measured in step 1 more quickly and smoothly, but also to facilitate the movement of the illuminance measurement sensor 421.

Figure 6 is a perspective view of a data collection means showing another embodiment of the present invention, in this embodiment includes all the components of the above-described embodiment, the upper case 11 is a plurality of indoor environmental measurement means coupled to the upper surface While protecting the 40, the upper cover 113 formed of a rigid metal mesh 114 is spaced apart from the upper surface of the upper case 11 in order to smoothly transmit indoor air and sound to the indoor environment measuring means 40. To be fixed.

Accordingly, it is possible to prevent the impact is applied to a plurality of indoor environmental measurement means 40 installed on the upper surface of the upper case 11 can not only prevent damage and damage of the indoor environmental measurement means 40 , The air and sound is smoothly introduced into the indoor environment measuring means 40, so that accurate measurement is possible.

1 is a perspective view showing an embodiment of the present invention.

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Figure 2 is a side view showing the internal structure of the case of Figure 1;

3 is a perspective view showing an open state of the keyboard tray of FIG.

4 is a perspective view showing an open state of the illuminance measurement tray of FIG.

Figure 5 is a perspective view of the main portion showing another installation state of the illuminance measurement sensor.

Figure 6 is a perspective view of a data collecting means showing another embodiment of the present invention.

[Description of Drawings]

10: case part

   11: upper case

      111: keyboard tray 112: air circulation

      113: top cover

   12: center case

      121: roughness measurement tray 122: air circulation hole

   13: lower case

      131: Pad

20: display unit

30: control unit

   31: keyboard 32: mouse

40: indoor environmental measurement means

   411: Noise measuring instrument 412: Carbon dioxide measuring sensor

   413: total volatile organic compound sensor 414: ozone sensor

   415: formaldehyde measuring sensor 416: carbon monoxide measuring sensor

   417: temperature and humidity sensor 421: roughness sensor

   422: thermal environment sensor 431: nitrogen dioxide measuring instrument

   432: fine dust measuring instrument 433: air suction pipe

   44: stand

Claims (9)

delete delete A case part 10 having a space part formed therein to integrally measure an interior illumination condition, an air pollution condition, a temperature condition, and a noise condition in one device, and a display part exposed to an upper front side of the case part 10. 20, the control unit 30 coupled to the inner side of the case unit 10, coupled to the outer surface of the case unit 10, measures the environmental state of the room, and transmits the numerical value to the control unit 30. And data collection means including a plurality of indoor environment measuring means (40) for displaying numerical values measured by the display unit (20); Indoor environment control means for integrated management of the values measured by the plurality of data collection means located at various places in the room and optimizing and operating the building's air-conditioning, ventilation, lighting and sound facilities based on the measured data. Equipped with The case part 10 includes an upper case 11 in which the display unit 20 is exposed and disposed on a front surface thereof, and an upper case 11 in which the control unit 30 is coupled to the inside, and a center coupled to a lower side of the upper case 11. A case 12 and a pad 131 having a dustproof and soundproof function are attached to the lower side of the center case 12 to reduce noise to the inner side and to prevent dust from being discharged to the outside of the case part. Indoor environment measuring device, characterized in that it comprises a lower case (13). The method of claim 3, wherein The indoor environment measuring means 40, Noise measuring device 411, carbon dioxide measuring sensor 412, total volatile organic compound measuring sensor 413, ozone measuring sensor 414, formaldehyde measuring sensor 415, which is disposed exposed to the upper surface of the upper case 11, Carbon monoxide measuring sensor (416), temperature and humidity measuring sensor (417), An illuminance measurement sensor 421 and a thermal environment measurement sensor 422 coupled to the outer surface of the central case 12; The indoor environment measurement, which is coupled to the inside of the lower case 13, the air suction pipe 433 is composed of a nitrogen dioxide meter 431 and a fine dust meter 432 exposed to the upper surface of the upper case 11. Device. The method of claim 3, wherein Indoor environment measuring apparatus, characterized in that a plurality of air circulation holes (112, 122) is formed on the outer surface of the upper case (11) and the central case (12). The method of claim 4, wherein The center case 12, The indoor environment measuring device, characterized in that the sliding surface is coupled to the upper front side, the illumination measuring tray 121 is fixed to the illumination measuring sensor (421). delete The method of claim 4, wherein The illumination measuring sensor 421 is coupled to the height and angle adjustable stand 44 is provided with a plurality, the indoor environment measuring device, characterized in that configured to transmit the measured value by wireless communication with the control unit 30 . The method according to any one of claims 4, 5, 6 or 8, Indoor environment measuring device, characterized in that the upper cover 113 is provided with a metal mesh spaced apart on the upper surface of the upper case (11).

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