KR20160071972A

KR20160071972A - Warning device of floor noise in the building

Info

Publication number: KR20160071972A
Application number: KR1020140179870A
Authority: KR
Inventors: 박병운
Original assignee: 박병운
Priority date: 2014-12-13
Filing date: 2014-12-13
Publication date: 2016-06-22

Abstract

The present invention relates to an inter-layer noise alarm device for generating an alarm by detecting vibration and noise installed in a room, comprising: a case; a vibration measurement sensor installed in the case for measuring vibration; A vibration level setting unit for setting a vibration level upper limit value; a noise level setting unit for setting a noise level upper limit value by a user; a vibration level setting unit for setting a vibration level and vibration measured by the vibration measurement sensor unit; A control unit for comparing the noise level measured by the noise measurement sensor unit and an upper limit value of the noise level to generate an alarm signal when any one of the vibration level and the noise level is greater than the upper limit value, An alarm part for generating an alarm, and an upper limit value of the vibration level, an upper limit value of the noise level, And a display unit for displaying the vibration level measured by the vibration measurement sensor unit and the noise level measured by the noise measurement sensor unit.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a floor-

The present invention relates to an inter-stage noise alarm apparatus, and more particularly, to an inter-stage noise alarm apparatus capable of measuring vibrations and noise in a multi-room and informing the user when a set vibration and noise level is exceeded.

Recently, as more people migrate to cities, apartment houses or multi-family houses are increasing in size to accommodate people in the limited space of the city.

The floor structure of an apartment or a multi-family house is made up of a multi-layered structure formed by an interlayer floor slab, so that the noise and vibration generated by the floor structure of such a building are transmitted to neighboring neighborhoods, It is often the case that it causes disruption.

Recently, apartment houses and other apartment houses have been experiencing neighborly conflicts due to interstory noise, and the frequency is increasing.

The interlayer noise has a low noise transmission to the cause of the noise in the upper layer, but it is transmitted to the residents in the lower layer.

In order to solve the above problem, Korean Patent Registration No. 10-1279908 (indoor noise alarm device) measures indoor noise and displays it as an alarm or alarm when the noise level is higher than a reference value so as to prevent damage due to noise from reaching an adjacent room A technique relating to a noise alarm device is disclosed. However, in the 10-1279908 (indoor noise alarm system), a technique for generating an alarm according to the result of noise measurement is disclosed, so that it can not be detected when a vibration occurs, and thus there is a limit to prevent a dispute on the interlayer noise.

An object of the present invention is to provide an inter-floor noise warning device capable of measuring vibrations and noises in a multi-unit house, and notifying the user when a vibration and a noise level are exceeded.

In order to solve the above problems, the present invention provides an inter-layer noise alarm device installed in a room for generating an alarm by sensing vibration and noise, comprising: a casing; A vibration measurement sensor unit installed in the case and measuring vibration; A noise measurement sensor unit installed in the case to measure noise; A vibration level setting unit for setting a vibration level upper limit value by the user; A noise level setting unit for setting the noise level upper limit value by the user; Comparing the vibration level measured by the vibration measurement sensor unit and the vibration level upper limit value with the noise level measured by the noise measurement sensor unit and the noise level upper limit value to determine whether the measured vibration level value or the noise level value A control unit for generating an alarm signal when any one is greater than a set upper limit value; An alarm unit for generating an alarm corresponding to the alarm signal; And a display unit installed on the case and displaying at least one of the vibration level upper limit value, the noise level upper limit value, the vibration level measured by the vibration measurement sensor unit, and the noise level measured by the noise measurement sensor unit, Device can be provided.

The vibration level upper limit value and the noise level upper limit value may be set through the first dial connected to the vibration level setting unit and the second dial connected to the noise level setting unit by being exposed to the outside of the case .

The alarm unit may include any one of a buzzer, an informant, and a vibration stored in advance in accordance with the alarm signal.

The alarm unit may further include an alarm light provided outside the case and emitting light corresponding to the alarm signal.

The interlayer noise alarm device may include a storage unit for storing the measured vibration level and the noise level value, and the controller may store the measured vibration level value and the noise level value in the storage unit to match the measured time .

The inter-layer noise alerting apparatus may further include a USB interface connected to the control unit and providing information stored in the storage unit to an external device.

The case includes a frame of a rectangular parallelepiped; A front cover, and a side cover attached to each side of the frame, wherein the front cover or the top cover may include a window exposing the display unit.

The vibration measurement sensor unit may be formed on the lower cover side to measure vibration transmitted from the floor of the room.

The inter-layer noise alarm device according to the embodiment of the present invention can generate an alarm to recognize the vibration or noise. Accordingly, it is possible to prevent continuous generation of vibration or noise.

In addition, the inter-layer noise alarm apparatus according to the embodiment of the present invention is set to an upper limit value below a vibration level and a noise level acceptable to adjacent neighbors, thereby preventing disputes due to noise.

In addition, the inter-stage noise alarm apparatus according to the embodiment of the present invention can set the upper limit value of the vibration or noise in accordance with the situation. In particular, it is possible to effectively prevent the occurrence of vibration and noise by changing the upper limit value for daytime and nighttime.

In addition, the inter-layer noise alerting apparatus according to the embodiment of the present invention has the effect of storing the measured values over time and outputting the stored values so as to be able to eliminate the misjudgment of the vibration and the noise source in the neighborhood.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an installation position of an interlayer noise alarm device according to an embodiment of the present invention; FIG.
2 is a perspective view showing the interlayer silencer shown in FIG. 1;
3 is an exploded perspective view of the interlayer silencer shown in FIG.
4 is a block diagram showing the interlayer sound absorber shown in Fig.

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 to 4 attached hereto.

1 is a view showing an installation position of an interlayer noise alarm device according to an embodiment of the present invention.

As shown in FIG. 1, the inter-stage sound alarm apparatus 100 may be installed in a multi-storeyed public housing or a public building. The interlayer noise alarm device 100 may be installed on the wall or floor 10 of the building.

Since the interlayer noise alarming device 100 needs to use a power source, it is preferable that the interlayer noise alarming device 100 is installed near a power outlet, or a place where noise or vibration occurs mainly in a living room or the like.

FIG. 2 is a perspective view showing the interlayer silencer shown in FIG. 1, FIG. 3 is an exploded perspective view of the interlayer silencer shown in FIG. 2, It is a block diagram.

2 to 4, an interlayer silencing apparatus according to an embodiment of the present invention includes a case 200, a vibration measurement sensor unit 120, a noise measurement sensor unit 130, a vibration level setting unit 140, A control unit 110, an alarm unit 170, a display unit 160, a storage unit 190, and a power unit 180. The level setting unit 150 may include a level setting unit 150, a control unit 110,

The vibration sensor unit 120, the noise measurement sensor unit 130, the vibration level setting unit 140, the noise level setting unit 150, and the sound level setting unit 150 may be formed in the case 200, A control unit 110, an alarm unit 170, a display unit 160, and a power supply unit 180 may be provided.

The case 200 may include a frame 210, an upper cover 220, a lower cover 230, a rear cover 270, a front cover 260 and side covers 240 and 250.

The frame 210 may be made of metal, wood, plastic, or the like. The frame 210 serves as a framework for maintaining the shape of the rectangular parallelepiped.

The covers 220 to 270 are attached to the frame 210 to prevent foreign substances from entering the inside of the cover 220 and to prevent the vibration measurement sensor unit 120 and the noise measurement sensor unit 130 from malfunctioning due to external physical factors . The cover 220 to 270 may be made of plastic, wood, metal, or the like. Since the cover 220 to 270 is installed in a public house, the material and the color may be changed according to the user's selection.

The upper cover 220 is formed to cover the upper portion of the frame 210 and the side covers 240 and 250 are formed to cover the side surface of the frame 210.

The lower cover 230 is formed at the lower portion of the frame 210. The lower cover 230 is mounted with the PCB 110 on which the control unit 110 and the storage unit 190 are mounted and the vibration measurement sensor unit 120 may be mounted.

The front cover 260 may be formed with a window 262 to expose the display unit 160. The front cover 260 has first and second dials 142 and 152 connected to the vibration level setting unit 140 and the noise level setting unit 150 respectively in an area not overlapping the window 262 First and second through holes 264 and 266 may be provided.

The window 262 and the first and second through holes 264 and 266 may be formed on the upper cover 220 or the side covers 240 and 250 and may be formed on the same cover.

The rear cover 270 is formed to cover the rear surface of the frame 210 and a power connection hole 272 may be formed so that the power source 180 side is connected to an external power line. At this time, the power connection hole 272 may be formed such that a connector or the like is inserted.

Although the case 200 described above is formed as a rectangular parallelepiped, the shape of the case 200 may be variously modified.

The vibration measurement sensor unit 120 measures the vibration of the floor and provides the measured vibration level to the control unit 110, and the measured vibration level is stored in the storage unit 190. The vibration measurement sensor unit 120 may be a sensor such as a conventional movable coil type measurement system, an electromagnetic induction displacement measurement system, an optical fiber system, or an acceleration sensor system. The vibration measurement sensor unit 120 is preferably mounted on the PCB substrate 112 attached to the lower cover 230 or the lower cover 230 to sense the vibration measured at the bottom.

The noise measurement sensor unit 130 includes a sensor for measuring general noise, and may include, for example, a blue sound bar or a microphone. The noise measurement sensor unit 130 measures the sound of the audible frequency band. The noise level measured by the noise measurement sensor unit 130 is provided to the control unit 110, and the measured noise level is stored in the storage unit 190.

The vibration level setting unit 140 allows the user to select one of the previously stored vibration level values. 2 and 3, the vibration level setting unit 140 may select any one of the values set according to the amount of rotation in a dialing manner. At this time, the vibration level setting unit 140 allows the user to set the vibration level upper limit value. The set value is fixed, and the controller 110 compares the measured value with the set value.

The vibration level setting unit 140 can set the vibration level upper limit value by rotation by the external first dial 142. [ At this time, the front case 200 may have a first through hole 264 for connecting the vibration level setting unit 140 with the first dial 142.

The noise level setting unit 150 allows the user to select previously stored noise level values, such as the vibration level setting unit 140. [ The noise level setting unit 150 may select one of the values set according to the amount of rotation in a dialing manner. The noise level setting unit 150 allows the user to set a noise level upper limit value. The set value is fixed, and the controller 110 compares the measured value with the set value.

The noise level setting unit 150 may set the noise level upper limit value by rotation by the second external dial 152. [ The front case 200 may have a second through hole 266 for connecting the noise level setting unit 150 to the second dial 152.

The display unit 160 may display a vibration level upper limit value, a noise level upper limit value, a measured vibration level, and a measured noise level. The display unit 160 may display the vibration level upper limit value, the noise level upper limit value, the measured vibration level, and the measured noise level provided by the control unit 110, and at the same time, display the current time.

The display unit 160 may be exposed to the outside by a window 262 formed on the front cover 260 of the case 200. [ At this time, when the user rotates the first and second dials 142 and 152 to set the vibration level maximum value and the noise level maximum value, the values are displayed on the display unit 160, It is preferable that the second through holes 264 and 266 are formed on the same cover.

The alarm unit 170 generates an alarm in response to the alarm signal. The alarm unit 170 can generate an alarm of a buzzer, an announcement, or a vibration stored in advance. Here, the announcement item can generate a mentor by distinguishing the noise guide and the vibration guide. At this time, the alarm signal may be classified into a noise alarm signal and a vibration alarm signal in order to distinguish noise and vibration alarm of the announcement.

Although not shown in the drawing, the alarm unit may include an alarm light installed outside the case and emitting light corresponding to an alarm signal.

The alarm unit 170 can emit alarm light simultaneously with an alarm of a buzzer, announcement, or vibration stored in advance, and guide noise or vibration to people in the room.

In addition, the alarm unit 170 can be informed by voice or buzzer in case of noise, and can generate an alarm by using illumination in case of vibration. On the contrary, the alarm unit 170 may use illumination in case of noise and alarm in voice or buzzer in the case of vibration.

On the other hand, when the alarm unit 170 receives the alarm signal, the display unit 160 may be turned on for a predetermined period of time to notify that the noise or vibration exceeds the set value.

The control unit 110 compares the vibration level measured by the vibration measurement sensor unit 120 and the vibration level upper limit value with the noise level measured by the noise measurement sensor unit 130 and the noise level upper limit value. The controller 110 may generate an alarm signal when either the measured vibration level value or the noise level value is greater than the set upper limit value.

The control unit 110 is mounted on the PCB substrate 112 and analyzes signals input from the vibration measurement sensor unit 120 and the noise measurement sensor unit 130. The control unit 110 compares the vibration level input from the vibration measurement sensor unit 120 based on the upper limit value set by the vibration level setting unit 140. [ As a result of comparison, the control unit 110 can generate an alarm signal for generating an alarm when a vibration level value of a higher level than the set vibration level upper limit value is input.

The control unit 110 compares the noise level value input from the noise measurement sensor unit 130 based on the upper limit value set by the noise level setting unit 150 and outputs a noise level value at a higher level than the set noise level upper limit value An alarm signal for generating an alarm can be generated.

The control unit 110 may generate an alarm signal by the vibration and an alarm signal by the noise, respectively, and provide the generated alarm signal to the alarm unit 170.

On the other hand, the controller 110 provides the measured vibration level value and the noise level value to the storage unit 190. At this time, the controller 110 may provide the vibration level value and the noise level value to the storage unit 190 continuously for a predetermined time. The control unit 110 provides the vibration level value and the noise level value measured in a predetermined time unit (for example, 10 seconds to several minutes) to the storage unit 190 or only when the storage level is exceeded, And the noise level value.

The interlayer noise alarm device according to the embodiment of the present invention may further include a USB interface 192. [

The USB interface 192 is connected to the control unit 110 or the storage unit 190 and can transmit data stored in the storage unit 190 to an external device. The USB interface 192 may be formed on the front cover 260 side, as shown in FIGS. However, the position of the USB interface 192 may be formed in the upper cover 220, the side covers 240 and 250, or the rear cover 270, and it is preferable that the USB interface 192 is installed considering the convenience of the user.

The data transmitted to the external device by the USB interface 192 can be used as data for preventing unnecessary controversy between the neighboring devices by checking the vibration or noise occurrence details over time. In particular, the vibration and noise level values recorded over time can be corrected based on data when the vibration or noise that does not occur in the room is misunderstood in the lower, upper, or side rooms.

The power supply unit 180 supplies power for operating each internal component of the inter-stage noise alarm device 100. The power supply unit 180 may include a charger or an inverter / converter installed on the PCB substrate 112.

The power supply unit 180 is provided with a connector for charging, and the connector can be connected to an external power outlet through a power connection hole 272 formed in the rear cover 270.

As described above, the inter-layer noise alarm apparatus according to the embodiment of the present invention can generate an alarm and recognize it by measuring vibration or noise. Accordingly, it is possible to prevent continuous generation of vibration or noise.

In addition, the inter-layer noise alarm apparatus according to the embodiment of the present invention can set the upper limit value of the vibration or noise in accordance with the situation. In particular, it is possible to effectively prevent the occurrence of vibration and noise by changing the upper limit value for daytime and nighttime.

10: Floor
100: Inter-floor noise warning device
110:
112: PCB substrate
120: Vibration measurement sensor unit
130: Noise measurement sensor unit
140: vibration level setting unit
142: first dial
150: Noise level setting unit
152: second dial
160:
170:
180:
190:
192: USB interface
200: Case
210: frame
220: upper cover
230: Lower cover
240, 250: side cover
260: Front cover
262: Window
264: First through hole
266: Second through hole
270: Rear cover
272: Power connection hole

Claims

An interlayer noise alarm device installed in a room for generating an alarm by sensing vibration and noise,
case;
A vibration measurement sensor unit installed in the case and measuring vibration;
A noise measurement sensor unit installed in the case to measure noise;
A vibration level setting unit for setting a vibration level upper limit value by the user;
A noise level setting unit for setting the noise level upper limit value by the user;
Comparing the vibration level measured by the vibration measurement sensor unit and the vibration level upper limit value with the noise level measured by the noise measurement sensor unit and the noise level upper limit value to determine whether the measured vibration level value or the noise level value A control unit for generating an alarm signal when any one is greater than a set upper limit value;
An alarm unit for generating an alarm corresponding to the alarm signal; And
And a display unit installed in the case and displaying at least one of the vibration level upper limit value, the noise level upper limit value, the vibration level measured by the vibration measurement sensor unit, and the noise level measured by the noise measurement sensor unit, .

The method according to claim 1,
Wherein the vibration level upper limit value and the noise level upper limit value are set through a first dial which is exposed to the outside of the case and is connected to the vibration level setting unit and a second dial which is connected to the noise level setting unit .

The method according to claim 1,
The alarm unit
And generates an alarm including any one of a buzzer, a guide gate and a vibration stored in advance in accordance with the alarm signal.

The method according to claim 1,
The alarm unit
And an alarm lighting unit provided outside the case for emitting an alarm signal corresponding to the alarm signal.

The method according to claim 1,
And a storage unit for storing the measured vibration level and the noise level value,
Wherein the control unit stores the measured vibration level value and the noise level value in the storage unit to match the measured time.

6. The method of claim 5,
And a USB interface connected to the control unit to provide information stored in the storage unit to an external device.

The method according to claim 6,
The case
A frame of a rectangular parallelepiped;
And upper and lower covers, front and rear covers, and side covers attached to respective sides of the frame,
Wherein the front cover or the upper cover includes a window for exposing the display unit.

8. The method of claim 7,
The vibration measurement sensor unit
And measures the vibration transmitted from the floor of the room formed on the lower cover side.