KR101582814B1 - Heating apparatus and mobile communication device - Google Patents

Abstract

A warming device and a mobile communication device are disclosed. The heating device includes a first pad; A foam pad having a first surface facing the first pad and a second surface opposite to the first surface, the foam pad having the control portion and the battery portion mounted on the first surface; A heat dissipation pad positioned opposite the second surface of the foam pad; And a second pad coupled to the first pad with the foam pad and the heat radiation pad interposed therebetween. The mobile communication device includes a posture analyzing unit for receiving a three-axis direction angle value from the warming device and analyzing a posture of a user using the warming device with a three-axis direction angle value.

Description

[0001] HEATING APPARATUS AND MOBILE COMMUNICATION DEVICE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a warming device and a mobile communication device, and more particularly to a warming device for supplying heat to a part of a body and a mobile communication device for communicating therewith.

In recent years, as interest in health has increased and an aging society has become more and more interested in technology related to heat devices that supply heat to feminine devices and parts of the body. By supplying heat to a part of the body, blood circulation can be promoted and metabolism can be activated, thereby maintaining long-term health.

A general heating device is composed of a power supply device and a heating device separately provided from the power supply device, and is formed to supply heat to the body by contacting a part of the body with a heating mechanism. Further, a technique for controlling the temperature of the heating mechanism by providing a control device that is separated from the heating mechanism and connected to the power source device has been developed.

However, in a general heat generating apparatus, a part of the body to which heat is to be supplied after placing the heat generating mechanism of the heat generating apparatus on the bottom is brought into contact with a part of the body with the heat generating mechanism, or a belt portion And a method of making a part of the body come into contact with the heat generating part by a belt wearing method is used.

An embodiment of the present invention is to provide a warming apparatus that can be easily attached and detached, is portable and easy to store, hygienically managed after use, and is beneficial to health.

In addition, the present invention is intended to provide a warming device which can be conveniently used in a mobile communication device without restriction of place and time.

 It is also intended to provide a heating device capable of analyzing usual living attitude and displaying analytical information through a mobile communication device to maintain a proper living posture.

It is also intended to provide a warming device capable of shutting off the power supply when the hot pad can not be operated normally to maintain electrical safety.

The heating device 100 according to an embodiment of the present invention includes: a first pad; A foam pad having a first surface facing the first pad and a second surface opposite to the first surface, the foam pad having the control portion and the battery portion mounted on the first surface; A heat dissipation pad positioned opposite the second surface of the foam pad; And a second pad coupled to the first pad with the foam pad and the heat radiation pad interposed therebetween.

Here, a heat reflecting layer for reflecting the heat from the heat radiation pad to the second pad side may be provided on the second surface side of the foam pad.

In addition, a heat transfer prevention layer may be disposed between the first surface and the second surface of the foam pad.

The heat dissipation pad may be provided with a temperature sensor for measuring the temperature of the heat dissipation pad.

Meanwhile, the control unit may include a transmitting module and a receiving module so as to enable wireless communication with an external mobile communication device.

At this time, the control unit transmits at least one of the temperature of the heat radiating pad, the on / off status signal of the warming device, and the battery remaining capacity to the mobile communication device through the transmitting module, The set temperature, and the on / off control signal of the heating device.

Here, the on / off control signal may include time setting data such that the heating device is turned on or off after a predetermined time.

Further, the first pad, the foam pad, the heat-radiating pad, and the second pad are made of a flexible material, and are dispersed in any one of the first pad, the foam pad, and the second pad, May be provided.

At this time, the detection sensor may include at least one of an acceleration sensor, a strain sensor, and a pressure sensor.

Also, the control unit receives the sensing data of the sensing sensor, calculates the three-axis direction angle value, and transmits the three-axis direction angle value to the external mobile communication device.

Meanwhile, the detection sensor is a pressure sensor, and the control unit may receive the sensing data of the pressure sensor and transmit it to an external mobile communication device.

In addition, the control unit may further include a safety factor analyzing unit that receives the sensing data of the sensing sensor and calculates the 3-axis direction angle value, and analyzes whether the 3-axis direction angle value exceeds the normal operation range.

In addition, the mobile communication device according to the embodiment of the present invention includes a posture analyzer for receiving a three-axis angle value from the above-described warming device and analyzing a posture of a user using the warming device with a three-axis angle value .

Here, the posture analyzing unit may include an initial posture storage unit for storing angular values of the user using the warming device in the initial posture three-axis direction; A normal posture storage unit for storing a normal posture three-axis direction angle range; The three-axis direction angle value received from the warming device is compared with the normal-position three-axis direction angle range stored in the normal posture storage section, and when the comparison result of the posture comparison determination section indicates that the three- And a posture comparison judging section for judging that there is an abnormality in the posture of the user using the warming device when the temperature is out of the axial angle range.

In addition, it may further include an abnormality signal unit which generates an abnormality signal when there is an abnormality in the posture of the user using the warming apparatus.

In addition, a mobile communication device according to an embodiment of the present invention receives a three-axis direction angle value from the warming device according to any one of claims 1 to 11, and receives a three-axis direction angle value input from the warming device, And a safety analysis unit for analyzing whether or not the abnormality has occurred.

Here, the safety analysis unit may include: a normal operation range storage unit for storing a normal operation triaxial direction angular range in which the heater can operate normally; The three-axis direction angle value received from the heating device is compared with the normal operation three-axis direction angle range stored in the normal operation range storage section. If the three-axis direction angle value received from the warming device deviates from the normal operation three- And a normal operation comparison determination unit for transmitting an off signal for turning off the heating device to the heating device.

In the embodiment of the present invention, the heating device is integrally formed and can be used by putting it in underwear or the like without requiring a separate attachment mechanism.

In addition, it is a compact, slim-fit, compact and easy to carry and store, and can be hygienically managed after use.

In addition, it is possible to prevent and treat various female diseases such as vaginitis, uterine leiomyoma, cold legs, menstrual irregularity, etc. by applying heat to a specific part of a woman, and in recent years, Prevention of long-term disease, constipation and diet, various skin beauty, blood can also have a mild effect.

In addition, since the spread of mobile communication devices is expanded, power control, temperature setting, various reservation time setting, temperature monitoring, and the like are provided.

 In addition, by incorporating a detection sensor that can detect the posture, the posture of the user can be analyzed and the analysis information can be displayed through the movement, so that the correct posture can be maintained. If the user is in an incorrect posture, he can inform the user through alarm or vibration.

In addition, if the hot pad can not be operated normally, the electric power can be shut off to maintain the electric safety.

1 is a schematic exploded perspective view of a heating device according to an embodiment of the present invention,
2 is an exploded front view of a heating device according to an embodiment of the present invention;
3 is a conceptual diagram of a heating device and a mobile communication device according to an embodiment of the present invention,
4 is an internal block diagram of a control unit provided in the heating device according to the embodiment of the present invention,
5 is an internal block diagram of a mobile communication device according to an embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, this is merely an example and the present invention is not limited thereto.

In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.

The technical idea of the present invention is determined by the claims, and the following embodiments are merely a means for effectively explaining the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs.

First, referring to FIG. 1 and FIG. 2, a heating device 100 according to an embodiment of the present invention will be described in detail. FIG. 1 is a schematic exploded perspective view of a warming apparatus 100 according to an embodiment of the present invention, and FIG. 2 is an exploded front view of a warming apparatus 100 according to an embodiment of the present invention.

1 and 2, a heating device 100 according to an embodiment of the present invention includes a first pad 10, a foam pad 20, a heat radiating pad 30, and a second pad 40 .

The first pad 10 and the second pad 40 serve to maintain the contour of the heating pad in the heating device 100 according to the embodiment of the present invention. Here, the hot pad means a pad formed in the shape of a pad and generating heat. For this purpose, the first pad 10 and the second pad 40 may be coupled to each other at surfaces opposite to each other with the heat-radiating pad 30 interposed therebetween. For example, the first pad 10 and the second pad 20 are formed so as to be larger than the outer circumferential portion of the heat radiating pad 30, and the first pad 10 and the second heat radiating pad 30, The outer periphery of the second pad 40 can be bonded to each other by being adhered or clipped by the adhesive. The first pad 10 and the second pad 40 are formed of silicon, sponge, rubber, cloth and have a flexible property. Due to this nature of the first pad 10 and the second pad 40, it can be brought into close contact with the body when the warming device 100 according to the present invention is located on a part of the body. On the other hand, the portion contacting the part of the body is the second pad 40, and in FIG. 1, the lower surface of the second pad 40 can contact a part of the body. The lower surface of the second pad 40, which can be in contact with a part of the body, may be a non-toxic pad that does not harm the skin to be contacted, and may be made of a material such as silicone to improve contact with a part of the body .

The foam pad 20 may be equipped with a battery B and a control unit C for operating the heat radiating pad 30 and may include a first surface 22 opposed to the first pad 10 1) and a second side 24 (the lower side in Fig. 1, the opposite side of the first side 22).

Here, the control unit C and the battery unit B may be located on the opposite side of the heat radiation pad 30 when the foam pad 20 is viewed. For example, the control portion C and the battery portion B may be mounted on the first surface 22, and the heat radiation pad 30 to be described later may be positioned on the second surface 24 side. Thus, even if heat is generated in the heat radiating pad 30, heat transfer to the control unit C and the battery unit B can be minimized. In order to reduce the heat transfer to the control unit C and the battery unit B, the foam pad 20 may be formed to have a predetermined thickness or more and may include a heat transfer prevention layer 26 therein. Here, the heat transfer prevention layer 26 may be formed of a flexible material. The "predetermined thickness" of the foam pad 20 refers to an operating temperature range of the heat radiation pad 30, an allowable temperature of the control unit C and the battery unit B, whether or not the heat transfer prevention layer 26 is provided, Can be determined from the standpoint of a person skilled in the art.

In addition, a heat reflecting layer 28 may be included on the second surface 24 side of the foam pad 20. The heat reflective layer 28 may be a reflective layer that is in intimate contact with the second side 24 of the foam pad 20. The heat reflecting layer 28 is a layer for reflecting heat emitted from the heat radiation pad 30 located on the second surface 24 side (lower side in FIGS. 1 and 2) of the foam pad 20 toward the second pad 40 side will be.

A heat dissipating portion 32 for dissipating heat is disposed on the heat dissipating pad 30 to be described later and a heat reflecting layer 28 is formed on the second pad 40). 2, the path of the heat emitted from the heat dissipating unit 32 includes a path H1 that is discharged to the second pad 40 side and a path H2 that is discharged to the foam pad 20 side . 2 is a disassembled front view of a heating apparatus 100 according to an embodiment of the present invention. The heating apparatus 100 according to an embodiment of the present invention includes a first pad 10 and a second pad 40, And the foam pad 20, the heat radiation pad 30, and the like are closely adhered to the inner side. However, for convenience of understanding, the H1 path and the H2 path are shown with reference to the exploded front view.

Since the heat is transferred to the second pad 40 which is in contact with a part of the body, the heat emitted in the H1 path is directly sent to the second pad 40 And the heat released to the H2 path is reflected by the heat reflecting layer 28 and sent to the second pad 40 side.

Thus, the heat from the heat dissipating portion 32 can be effectively transmitted to the second pad 40 side. Further, the control unit C mounted on the first surface 22 of the foam pad 20 and the heat transmitted to the battery unit B and causing malfunction of the control unit C and the battery unit B can be effectively Can be blocked.

Next, the heat-radiating pad 30 is positioned to face the second surface 24 of the foam pad 20. The heat radiating pad 30 may include a heat dissipating portion 32 which is a resistor capable of generating heat and an electric wire 34 for supplying electric power to the heat dissipating portion 32. The number of the heat dissipation units 32 may be selected according to the size of the heat dissipation pad 30 and the amount of heat generated by the heat dissipation unit 32. Although not shown in the drawings, the electric wire 34 may be connected to the battery unit B mounted on the first surface 22 of the foam pad 20. [ The electric wire 34 receives electric power from the battery unit B and transfers the electric power to the heat dissipating unit 32. The heat dissipating portion 32 and the electric wire 34 are supported by the support pads 36. The support pad 36 may be formed of a material capable of passing heat or a material capable of preserving heat. Further, the support pad 36 may be formed of a flexible material such as silicon, sponge, rubber, or cloth.

On the other hand, the heat radiating pad 30 may be provided with a temperature sensor 32a for measuring the temperature of the heat radiating pad 30. The temperature sensor 32a can measure the temperature of the heat dissipating portion 32 or the temperature of the support pad 36. [ 2, a temperature sensor 32a is provided for each heat dissipating unit 32 in contact with the heat dissipating unit 32. However, the temperature sensor 32a may be located at any position of the heat dissipating pad 30, It may be placed in contact with only one of the heat dissipating portions 32. The temperature measured by the temperature sensor 32a may be transmitted to the controller C. [

The second pad 40 is a pad which comes into contact with a part of the body and serves to transmit the heat radiated from the heat radiating part 32 of the heat radiating pad 30 to a part of the body. The second pad 40 may be formed of a material capable of passing heat through a part of the body to be contacted. Or may be formed in a structure capable of receiving heat from the heat dissipating unit 32 and preserving the heat. For example, the second pad 40 may be filled with a fluid having a high heat capacity, so that the fluid can be stored in the second pad 40. Thereby, the temperature can be gradually lowered even if the power supply is cut off, and the temperature can be gradually increased even when the power supply is started. Thereby, the heat can be gradually transferred to a part of the body.

The control unit C can be connected to and control the battery unit B, the heat dissipating unit 32, and the temperature sensor 32a. That is, when the temperature measured by the temperature sensor 32a is received, the power is supplied from the battery B to the heat dissipating unit 32 when the measured temperature is lower than the predetermined first temperature, The supply of electric power from the battery B to the heat dissipating unit 32 can be cut off. Here, the predetermined first temperature and the predetermined second temperature may be a temperature set by a user of the heating device 100 according to an embodiment of the present invention. The user can set the desired temperature range so that the heating device 100 is operated within the range. Further, the user sets a specific temperature, sets a temperature obtained by subtracting a minute value (for example, 0.5 DEG C) from a specific temperature to a predetermined first temperature, and adds the minute value to a predetermined second temperature, The heating device 100 can be operated in the vicinity of the specific temperature set by the user.

The control unit C may include a transmitting module T and a receiving module R so as to enable wireless communication with an external mobile communication device 200, for example, a smart phone. 3, when the user desires to set a temperature range or a specific temperature, the control unit C controls the temperature range or the specific temperature input by the user from the mobile communication device 200 through the reception module R, Temperature can be received. Furthermore, the temperature of the heat radiation pad 30 transmitted from the temperature sensor 32a (FIG. 2) can be transmitted to the mobile communication device 200 through the transmission module T. Thus, the mobile communication device 200 can display the temperature of the heat radiation pad 30.

In addition, the control unit C can control the power transmitted from the battery unit B to the heat radiating unit 32 (including control of the power source). That is, the control unit C can turn on / off the power transmitted from the battery unit B to the heat dissipating unit 32, thereby turning on the heating device 100 according to the embodiment of the present invention. / Off. Further, the on / off state signal of the warming device 100 can be transmitted to the external mobile communication device 200 through the transmitting module T. The ON / OFF state signal transmitted to the mobile communication device 200 can be received by the mobile communication device 200, which can be displayed on the mobile communication device 200. In addition, the control unit C can receive an on / off control signal from the mobile communication device 200 through the receiving module R. [ That is, the mobile communication device 200 can transmit an on / off control signal of the warming device 100, that is, a signal indicating whether to supply power from the battery B to the heat dissipating unit 32, And can control the on / off state of the heating device 100 by receiving it. This makes it possible to control the warming apparatus 100 according to the embodiment of the present invention, which is in contact with a part of the body only with the mobile communication device 200, thereby improving the usability of the user.

Further, time setting data may be included in the on / off control signal. That is, time setting data (specific time zone data and / or predetermined time data) may be included so that the warming-up device 100 is operated only in a specific time zone, or the operation is turned on / off after a predetermined time elapses. The control unit C may receive the time setting data and turn on / off the heating device 100 according to the embodiment of the present invention at a specific time or after a predetermined time elapses.

The control unit C receives the remaining capacity of the battery from the battery control circuit (not shown) included in the battery unit B and transmits the battery remaining capacity to the external mobile communication device 200 through the transmission module T . The remaining battery capacity transmitted to the mobile communication device 200 may be displayed on the mobile communication device 200. [

Thereby, the warming apparatus 100 can be controlled by an external mobile communication device 200 by wireless communication. Since the heating device 100 can be controlled by wireless communication with the mobile communication device 200, a separate operating unit connected to the control unit C and located outside the heating device 100 becomes unnecessary. Thus, the warming apparatus 100 according to the embodiment of the present invention can be freely controlled from the outside after being placed in pants, underwear, or the like. Meanwhile, the mobile communication device 200 may be a smart phone. In addition, the mobile communication device 200 can be implemented in various forms such as a remote controller (not shown) and a mobile terminal (not shown). The wireless communication between the warming device 100 and the mobile communication device 200 according to the embodiment of the present invention may be Zigbee or Bluetooth communication.

2) is disposed in one of the first pad, the foam pad, the second pad, and the controller (C). The sensor (50 in FIG. 2) . The detection sensor 50 may be provided in the first pad, the foam pad, the second pad, and the control unit C, but not limited thereto, two or more detection sensors 50 may be provided.

The sensing sensor 50 senses the user's posture in which the warming apparatus 100 is in contact with a part of the body, and the sensing sensor 50 may be any one of an acceleration sensor, a strain sensor, and a pressure sensor. The sensing sensor 50 may be located in any one of the first pad 10, the foam pad 20, the second pad 40 and the control unit C, Will be mainly described. Since the sensor 50 located on the second pad 40 is located closest to the body, it can be more sensitive to changes in the posture of the body. Further, in order to further improve the sensitivity of the detection sensor 50, the surface of the second pad 40, which is in contact with the body, may be a surface made of a material such as silicon having good skin contactability.

4, the sensing sensor 50 is connected to the control unit C, and the measured value of the sensing sensor 50 is transmitted to the control unit C, as shown in FIG. For example, when the sensing sensor 50 is a strain sensor, the 3-axis direction strain change value is a 3-axis direction velocity change value when the sensing sensor 50 is an acceleration sensor, and when the sensing sensor 50 is a pressure sensor The three-axis direction pressure change value is transmitted to the control unit C. [ The measurement value of the detection sensor 50 transmitted to the control unit C may be a change value measured by the one detection sensor 50 when the detection sensor 50 has one sensor, It may be a measured change value of the sensor 50 or an average value of the change value.

The control unit C may include an interface 32 and an MCU (Micro Controller Unit) 54. The interface 32 may include an amplifier and a filter. The amplifier receives the measured value signal of the detection sensor 50 and amplifies the measured signal to be suitable for the ADC (Analogue to Digital Converter) included in the MCU 54. The filter removes noise from the measured value signal, So that the measurement signal can be adjusted. The measured value signal passed through the interface 32 is transmitted to the MCU 54, digitized, and processed. Digitization can be done by the ADC. The calculation process is a process of calculating the 3-axis direction angle value, and the 3-axis direction angle value generated through the calculation process in the MCU can be transmitted to the transmission module T. [ Next, the three-axis direction angle value transmitted to the transmitting module T can be transmitted to the mobile communication device 200. [

Referring to FIG. 5, the mobile communication device 200 according to an embodiment of the present invention will be described in detail as follows.

First, the mobile communication device 200 according to an embodiment of the present invention includes a wireless receiving unit 210, and the three-axis direction angle value of the heating device 100 transmitted from the heating device 100 to the wireless receiving unit 210 Lt; / RTI > The mobile communication device 200 also includes a posture analyzer 220 to analyze the user's posture with the angular values of the three-axis direction of the warming device 100 received from the wireless receiver 210.

The posture analyzing unit 220 may include an initial posture storing unit 222, a normal posture storing unit 224, and a posture comparison judging unit 226.

The initial posture storage unit 222 may store a three-axis direction angle value in a state where the user makes initial contact with the part of the body of the warm pad 100. [ There may be a case where a part of the body to which the heating pad 100 is contacted is not only flat but also curved. Therefore, the state in which the heating pad 100 is initially contacted can be stored and set as a default value.

The normal posture storage unit 224 stores the three-axis direction angular range of the normal posture. Here, the three-axis direction angular range of the normal posture can be defined according to the setting of the user using the warm pad 100. [ In addition, the three-axis direction angle range of the normal posture may be defined as a three-axis direction angle range of the normal posture in which the range in which the user is spaced from the three-axis direction angle value of the initial posture by a predetermined angle range. The normal posture storage unit 224 stores the angular range in the three-axis direction of the normal posture to provide a reference value that is compared with the three-axis direction angle value input from the warming apparatus 100. [

The posture comparison determining unit 226 compares the three-axis direction angle value received from the warming apparatus 100 with the three-axis direction angle range of the normal posture. As a result of the comparison, if the three-axis direction angle value input from the warming apparatus 100 is out of the three-axis direction angle range of the normal posture, it is determined that the posture of the user using the warming apparatus 100 is abnormal. Conversely, when the three-axis direction angle value received from the warming device 100 is within the three-axis direction angle range of the normal posture, it is determined that the user's posture is normal.

On the other hand, the posture analyzing unit 220 can transmit the posture abnormality signal to the abnormal signal unit 230 of the mobile communication device 200 when there is an abnormality in the posture of the user. The abnormality signal unit 230 outputs one or more signals of an alarm and a vibration. That is, when there is an abnormality in the posture of the user, the user recognizes that there is an abnormality in the posture through the signal of the abnormality signal unit 230, whereby the posture can be corrected by the user, Can be achieved.

Further, the mobile communication device 200 according to the embodiment of the present invention may further include the security analysis unit 240. [ As shown in FIG. 5, the safety analysis unit 240 analyzes the safety of the heating device 100. That is, it is determined whether the three-axis direction angle value received from the warming device 100 exceeds the normal operating range. For example, when the user severely bends the knee while the warming apparatus 100 is positioned on the user's knee, or when the user reverses the body while the warming apparatus 100 is positioned in the underwear at the time of sleeping, It is determined that the apparatus 100 exceeds the normal operating range. In this case, since components such as heat rays in the warming apparatus 100 may become unreasonable, or the warming apparatus 100 may be positioned between the user and the floor and excessive heat may be supplied to the user, it is determined that the warming- do.

Specifically, the safety analysis unit 240 may include a normal operation range storage unit 244 and a normal operation comparison determination unit 246.

First, the normal operation range storage section 244 can store a normal operation triaxial direction angular range in which the heating apparatus 100 can operate normally. Here, the normal operating triaxial direction angle range is an angular range selected in consideration of the density of the heat ray 32 and the electric wire 34 provided in the warming apparatus 100, the size of the battery B and the control unit C, and the like . The normal operating triaxial angular range may be stored in the normal operating range storage unit 244 of the mobile communication device 200 for each model of the heating device 100 or may be stored in the controller C Through the transmission module T of the normal operation range storage unit 244.

On the other hand, the normal operation comparison determination unit 246 compares the three-axis direction angle value received from the heating device with the normal operation three-axis direction angle range stored in the normal operation range storage unit 244. As a result of the comparison, when the three-axis direction angle value received from the warming device 100 deviates from the normal operation triaxial direction angle range, it is determined that the abnormal state is present. In this case, the normal operation comparison determination unit 246 transmits an off signal for turning off the warming apparatus 100 to the wireless transmitting unit 250, and the wireless transmitting unit 250 transmits an off signal to the warming apparatus 100 .

The heating device 100 can be automatically turned off when the heating device 100 is severely bent and there is a risk of breakage or leakage or if there is a risk of supplying excessive heat to the user. It is possible to prevent user damage due to malfunction of the apparatus. At the same time, an abnormal signal may be transmitted to the error signal unit 230 so that the mobile communication device 200 may generate one or more signals of alarm and vibration.

Here, the above-described safety analysis unit may be included in the control unit C of the heating device 100. [ 3, the MCU 54 transmits the three-axis direction angle value to the safety factor analysis unit 56 in the control unit, and the safety factor analysis unit 56 converts the received three-axis direction angle value into a normal operation The control unit C generates an off signal so that the power supply to the hot wire 32 can be cut off when the received three-axis direction angular value exceeds the three-axis direction angular range. do.

When the sensing sensor 50 provided in the warming apparatus 100 is a pressure sensor, the control unit C receives the pressure value measured by the pressure sensor, Or may be transmitted to an external mobile communication device 200. In this case, when the pressure value measured by the pressure sensor is equal to or higher than the predetermined pressure, the mobile communication device 200 determines that excessive pressure is applied to the heating device 100, so that the heating device 100 is turned off Off signal to the wireless transmission unit 250 and the wireless transmission unit 250 may transmit the off signal to the heating device 100. [ In this case, an abnormal signal may be transmitted to the abnormal signal unit 230 so that an abnormal signal may be generated by an alarm or vibration. The abnormality signal transmitted to the warming apparatus 100 is received by the receiving module R of the control unit C in the heating apparatus 100 so that the power supplied to the radiating unit 32 from the battery unit B Lt; / RTI >

The control unit C determines whether the pressure value is equal to or higher than a predetermined pressure in the control unit C without transmitting the pressure value measured by the pressure sensor to the mobile communication device 200. If the pressure value is equal to or higher than the predetermined pressure, The power transmitted from the battery section B to the heat dissipating section 32 can be cut off. Here, the "predetermined pressure" can be determined by a person skilled in the art in consideration of the pressure-resistant performance of the structures used in the heating apparatus 100 as an upper limit value of the pressure that the heating apparatus 100 according to the embodiment of the present invention can withstand . Accordingly, when the user takes a sleeping state while wearing the warming apparatus 100 according to the embodiment of the present invention, the warming apparatus 100, which may be caused by an excessive pressure applied to the warming apparatus 100 due to a change in the sleeping posture, It is possible to prevent damage and electric accident in advance.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, I will understand.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by equivalents to the appended claims, as well as the appended claims.

10: first pad
20: foam pad
22: First Face
24: second side
26: Heat transfer prevention layer
28:
30: Heat-radiating pad
32:
32a: Temperature sensor
34: Wires
36: support pad
40: second pad
50: Detection sensor
52: Interface
54: MCU (Micro Controller Unit)
56, 240: Safety analysis department
100: Heating device
200: Mobile communication device
210: wireless receiver
220:
222: initial posture storage unit
224: Normal posture storage unit
226:
230: abnormal signal part
250: radio transmitter
B: Battery section
C:
R: receiving module
T: Transmission module

Claims (17)

A first pad;
A foam pad including a first surface facing the first pad and a second surface opposite to the first surface, the control portion and the battery portion being mounted on the first surface;
A heat dissipation pad positioned opposite to the second surface of the foam pad; And
And a second pad coupled with the first pad with the foam pad and the heat radiation pad interposed therebetween,
The control unit may include a transmitting module and a receiving module so as to enable wireless communication with an external mobile communication device
Heating device. The method according to claim 1,
And a heat reflecting layer for reflecting the heat from the heat radiation pad to the second pad side is provided on the second surface side of the foam pad
Heating device. The method according to claim 1,
A heat transfer prevention layer is disposed between the first surface and the second surface of the foam pad
Heating device. The method according to claim 1,
The heat radiating pad is provided with a temperature sensor for measuring the temperature of the heat radiating pad
Heating device. delete The method according to claim 1,
Wherein the controller transmits at least one of a temperature of the heat radiating pad, an on / off state signal of the warming device, and the battery remaining capacity to the mobile communication device through the transmission module, And receives at least one of a set temperature of the heat radiation pad from the device and an on / off control signal of the heating device
Heating device. The method of claim 6,
The on / off control signal includes time setting data such that the heating device is turned on or off after a predetermined time
Heating device. The method according to claim 1,
And a sensing sensor for sensing a posture of the user is disposed in one of the first pad, the foam pad, the second pad, and the control unit
Heating device. The method of claim 8,
Wherein the sensing sensor comprises at least one of an acceleration sensor, a strain sensor, and a pressure sensor
Heating device. The method of claim 8,
The control unit receives the sensing data of the sensing sensor and calculates a 3-axis direction angle value, and transmits the 3-axis direction angle value to an external mobile communication device
Heating device. The method of claim 8,
Wherein the sensing sensor is a pressure sensor,
The control unit receives the sensing data of the pressure sensor and transmits it to an external mobile communication device
Heating device. The method of claim 8,
The control unit may further include a safety factor analyzing unit that receives the sensing data of the sensing sensor and calculates a 3-axis direction angle value and analyzes whether the 3-axis direction angle value exceeds a normal operation range
Heating device. An attitude analyzing unit for receiving a three-axis direction angle value from the warming apparatus according to any one of claims 1 to 4 and claims 6 to 12 and analyzing a posture of a user using the warming apparatus with the three- doing
Mobile communication device. 14. The method of claim 13,
The posture analyzing unit,
An initial posture storage unit for storing a user's initial posture three-axis direction angle value using the warming apparatus;
A normal posture storage unit for storing a normal posture three-axis direction angle range;
Axis direction angle value stored in the steady-state posture storage unit is compared with a three-axis direction angle range stored in the steady-state posture storage unit,
Wherein when the three-axis direction angle value input from the warming device is out of the three-axis direction angle range of the normal posture as a result of the comparison by the posture comparison judgment unit, the posture judging unit judges that there is an abnormality in the posture of the user using the warming apparatus A comparison determination unit
Mobile communication device. 15. The method of claim 14,
Further comprising an abnormality signal unit for generating an abnormality signal when there is an abnormality in the posture of the user using the warming apparatus
Mobile communication device. A three-axis direction angle value is inputted from the warming device according to any one of claims 1 to 4 and claims 6 to 12, and it is determined whether or not the three-axis direction angle value inputted from the warming device exceeds the normal operating range Further comprising an analyzing section
Mobile communication device. 18. The method of claim 16,
The safety-
A normal operation range storage section for storing a normal operation triaxial direction angular range in which the heating device can normally operate;
Axis direction angle range stored in the normal-operation-range storage unit, and comparing the three-axis direction angle value received from the warmer with the normal-operation three-axis direction angle range stored in the normal operation range storage unit, And a normal operation comparison determination unit for transmitting an off signal for turning off the heating device to the heating device when the temperature is out of the angular range
Mobile communication device.

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