KR20160127848A - Pir thermal mat system - Google Patents

Pir thermal mat system Download PDF

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Publication number
KR20160127848A
KR20160127848A KR1020150057279A KR20150057279A KR20160127848A KR 20160127848 A KR20160127848 A KR 20160127848A KR 1020150057279 A KR1020150057279 A KR 1020150057279A KR 20150057279 A KR20150057279 A KR 20150057279A KR 20160127848 A KR20160127848 A KR 20160127848A
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KR
South Korea
Prior art keywords
human body
user
heating mat
thermal mat
temperature
Prior art date
Application number
KR1020150057279A
Other languages
Korean (ko)
Inventor
윤영근
Original Assignee
윤영근
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 윤영근 filed Critical 윤영근
Priority to KR1020150057279A priority Critical patent/KR20160127848A/en
Publication of KR20160127848A publication Critical patent/KR20160127848A/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • H05B3/347—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles woven fabrics
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0225—Switches actuated by timers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/026—Heaters specially adapted for floor heating

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Central Heating Systems (AREA)

Abstract

The present invention relates to a human body sensing thermal mat system, which automatically operates a thermal mat when far-infrared light is sensed through an infrared sensor. The human body sensing thermal mat system comprises: a thermal mat which generates heat when power is supplied thereto; a control box which is disposed on one side of the thermal mat and includes an input unit configured to input an input signal, a control unit configured to output a control signal for controlling an operation of each configuration according to the input signal, a temperature management unit configured to supply the power to the thermal mat according to the control signal such that the thermal mat generates the heat and maintain temperature, and a pattern management unit configured to store and transfer a temperature set in a previous operation; and a human body sensing sensor which is connected to one side of the control box, is attached at any position so as to easily sense a user, and automatically operates the thermal mat by recognizing or sensing a user who wants to use the thermal mat. When the human body sensing thermal mat system according to the present invention is used, the thermal mat can be automatically operated by recognizing or sensing the user who wants to use the thermal mat, and the user can be easily sensed by attaching the human body sensing sensor at any position.

Description

{PIR THERMAL MAT SYSTEM}

The present invention relates to a warm mat system, and more particularly, to a warm mat system, and more particularly, to a warm mat system that can detect a user through an infrared sensor capable of moving and fixing a user, Mat system.

Generally, a warm mat is a mat that makes it possible to heat the mat floor using heat generated by electrical resistance.

In addition, the use of the warm mat increases rapidly during the cold winter, and can be used by anyone, both young and old.

However, such a heating mat consumes power in a state of being driven for a long time when the seat is left without turning off the power, and a fire caused thereby is also frequently occurring.

In order to solve the above problems, the prior art electric circuit board having an on / off function by human body detection is disclosed in Japanese Patent Laid-Open Publication No. 10-2012-0083734 (published on Mar. 26, 2012).

A human body sensing unit is provided on a rim of the front plate and includes at least one human body sensing unit for sensing a human body around the front plate. And a control module for supplying power to the heating wire when the human body is recognized by the human body sensing unit and for shutting off the power supplied to the heating wire if the human body is not detected for a predetermined time or longer in the power supply state.

However, in the above-described conventional art, in detecting a human body through the human body sensing unit including the infrared sensor and the pressure sensor, since the position is fixed, the user can not adjust or adjust the position, .

In addition, in the case of going out without turning off the electric plate, there is a problem that electric power consumption is excessively generated due to being driven for a long time, and fire may be caused thereby.

Open Patent No. 10-2012-0083734 (disclosed on July 26, 2012)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems of the prior art, and it is an object of the present invention to provide a human body detecting sensor capable of moving and fixing a user to a position So that the human body can be detected.

It is still another object of the present invention to provide a method and apparatus for storing a temperature used by a user and automatically setting the temperature when the heating mat is driven by the human body detection sensor so that the user can easily set and use the temperature without setting the temperature separately. And to provide a thermal mat system.

However, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention for achieving the above object,

A heating mat that generates heat as power is supplied;

A control unit for outputting a control signal for controlling the operation of each component in accordance with an input signal of the input unit; and a control unit for controlling the power supply to the heating mat according to a control signal of the control unit A control box including a temperature management unit for supplying heat to heat and maintaining the temperature; And

And a human body detection sensor connected to the control box to recognize or sense a user who wants to use the heating mat to automatically drive the heating mat;

Wherein the human body detecting sensor is connected to one side of the control box and is attached to an arbitrary position so as to easily detect a user.

According to an additional feature of the present invention, the control box stores the set temperature that was initially set at the time of previous driving from the input unit, and when the infrared ray is automatically sensed from the human body sensor and is automatically driven, And a pattern management unit for transmitting the previous set temperature to the control unit so that the previous set temperature can be driven to a previous set temperature.

According to an additional feature of the present invention, when the power is supplied to the thermal mat, the temperature management unit receives a non-detection signal from the control unit through the human body sensor, receives a control signal from the control unit, And counting the time for blocking the human body.

According to an additional feature of the present invention, the human body detecting sensor includes a connecting wire having a length of 1 to 10 m so that the human body detecting sensor can be moved to an arbitrary position to easily detect a user.

According to an additional feature of the present invention, the human body detection sensor includes a connector formed in a detachable form when connected to the control box, so that a user can easily use the body when the heating mat is moved. .

When the human body sensing warm mat system of the present invention as described above is applied,

And is connected to a control box to recognize or sense a user who wants to use the heating mat through the human body detecting sensor, thereby automatically driving the heating mat.

In addition, the human body detection sensor can be attached to an arbitrary position so that the user can be easily detected.

In addition, the human body detection sensor is formed as a wire of 1m to 10m, and a human body detection sensor is provided on one side to move a position to a side of a bed, a wall, a desk, a table, etc., .

When the heating mat is automatically driven by the human body detection sensor and the heating mat is automatically driven, the initial set temperature is transferred to the control unit from the pattern management unit that stores the initial set temperature at the time of previous driving from the input unit, The temperature management unit supplies the power to the heating mat with the aim of the initial set temperature, so that the user can easily use the heating mat without setting the temperature separately.

1 is a block diagram showing a schematic configuration of a human body sensing warm mat system.
FIG. 2 is a flowchart schematically illustrating the driving process of the human body sensing warming mat.
FIG. 3 is an exemplary view showing a warm mat applying the human body sensing warm mat system.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.

However, it is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It is intended that the disclosure of the present invention be limited only by the terms of the appended claims.

Also, terms used herein are for the purpose of illustrating embodiments and are not intended to limit the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. &Quot; comprises "and / or" comprising "used in the specification do not exclude the presence or addition of components other than the components mentioned. Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals refer to like elements throughout.

Referring to FIGS. 1 and 3, the human body sensing warm mat system according to the present invention includes a warm mat 100, a human body detection sensor 200, and a control box 300.

The heat mats 100 are heat mats which are heated according to the supply of electric power. The heat mats are well known in the art, so that detailed description will be omitted.

The control box 300 includes an input unit 20, a temperature management unit 40, a control unit 50, and a pattern management unit 60.

The input unit 20 performs key input functions such as temperature setting, count setting, human body detection on / off, and pattern management on / off.

The setting of the count performs a function of the user arbitrarily setting the range of the count time of the temperature management unit (40).

The temperature management unit 40 functions to supply power to the heating mat 100 to be heated, and to sense the temperature of the heating wire to maintain the set temperature from the input unit.

In addition, the temperature management unit 40 performs a function of counting time to shut off the power supply after a predetermined time in response to a control signal of the controller 50.

For example, when the heating mat 100 is powered by a power source and is used, when the room is empty like a housework or a toilet, a non-sensing signal is transmitted to the controller 50 by the human body sensing sensor 200 .

The control unit 50 receiving the non-sensing signal may transmit a control signal to the temperature management unit 40 according to the count setting time set in the input unit 20 to start counting.

When the count is completed, the temperature management unit 40 transmits a count completion signal to the controller 50 and the power supplied to the heating mat 100 is cut off by the control signal of the controller 50.

When the user's detection is performed by the human body detection sensor 200 during counting, a detection signal is transmitted to the controller 50. [ The temperature management unit 40 initializes the count by the control signal of the control unit 50 that has received the sensing signal and maintains the power supplied to the heating mat 100.

The control unit 50 performs a function of outputting a control signal for controlling the operation of each of the above-described configurations. For example, an input signal is received from the input unit 20, and a control signal is transmitted to the temperature management unit 40 to supply power to the heating mat 100 to be heated.

Upon receipt of the sensing signal from the human body sensor 200, the controller 200 transmits a control signal to the temperature management unit 40 to supply power to the heating mat 100 to be heated.

In addition, a control signal is transmitted to the temperature management unit 40 through a non-sensing signal transmitted from the human body sensor 200, and a time counting operation is performed to cut off the power supply after a predetermined time.

The pattern management unit 60 stores a temperature previously operated by the user.

The pre-driven temperature is a preset temperature input through the input unit 20.

The set temperature may be modified through the input unit 20.

 The pattern management unit 60 may detect a set temperature stored by the control unit 50 when the body is sensed through the human body sensor 200 and the power is automatically supplied to the heating mat 100 To the control unit (50).

It is preferable that the human body sensor 200 first use an infrared sensor.

An infrared sensor is an apparatus that generates an electrical signal by collecting radiant energy emitted from the target itself without supplying light from the outside.

Through this, the human body can be detected by detecting the far-infrared ray generated from the human body and the animal and generating the electric signal.

At this time, the human body detection sensor 200 is not limited to the infrared ray sensor, but may be replaced with any sensor and means for detecting a user within a certain range to transmit a detection signal.

The human body detection sensor 200 is connected to one side of the control box 300 to detect a user who wants to use the heating mat 100.

At this time, the human body sensor 200 preferably transmits a detection signal to the control unit 50 of the control box 300.

The human body detection sensor 200 may be installed at any position such as a side of a bed, a wall, a desk, a table, a window or a ceiling so as to easily detect a user, such as an adhesive tape or an attachment ring It is preferable to form a fixing means.

In addition, the human body sensor 200 may include a connection line of 1 m to 10 m to move the user to an arbitrary position so as to easily detect the user.

In addition, the human body sensor 200 may be supplied with power through a connector connected to the control box 300.

The control box 300 and the human body detection sensor 200 may be connected to each other to form a connector for detachably attaching the human body detection sensor 200.

When the user moves to a narrower or wider house, for example, when the user is using the human body warming mat, it is difficult to detect the user due to the length of the human body detecting sensor 200 .

At this time, when the integrated type is manufactured, a problem arises in that the heat mats must be re-purchased or the connection line must be extended.

Accordingly, the human body detection sensor 200 and the control box 300 are preferably formed as a connector so that they can be detachably attached.

2, the flow of the process of driving the thermal mat according to the present invention includes a step S1 for waiting for a sensing signal, a step S2 for transmitting a sensing signal, a step S3 for transmitting a pattern information, a step S4 for driving a heating mat, A non-sensing signal transmitting step (S5), and a driving OFF step (S6).

And waits for the human body detection sensor 200 to detect an object. In this case, the human body detection sensor 200 is positioned at a position where the user can be more accurately sensed, such as a side of a bed, a wall, a desk, a table,

When the user senses the user through the human body detection sensor 200, the control unit 50 transmits a detection signal to the controller 50. The controller 50 controls the temperature controller 40 to supply power to the heating mat 100, (S2)

In addition, the controller 50 receives the set temperature that was driven in the previous use from the pattern manager 60, and delivers the set temperature to the temperature manager 40. (S3)

Then, the temperature management unit 40 supplies power to the heating mat 100 to generate heat, aiming at the set temperature received from the pattern management unit 60. (S4)

When the user is not sensed through the human body sensor 200, the non-sensing signal is transmitted to the controller 50. In operation S5,

At this time, the temperature management unit 40 receiving the control signal of the control unit 50 starts counting, and when the counting completion signal is transmitted to the control unit 50 at the completion of the counting, The power supplied to the human body sensor 100 is cut off so that the driving can be stopped. (S6) At this time, the human body detection sensor 200 preferably continuously senses the human body.

However, when a signal for sensing the user is received from the human body sensor 200 during counting, the count of the temperature controller 40 is reset by the control signal of the controller 50, 100) is preferably supplied.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be appreciated that one embodiment is possible. Accordingly, the true scope of the present invention should be determined by the technical idea of the claims.

20:
40:
50:
60: Pattern management section
100: Thermal Mat
200: Human body sensor
300: Control box

Claims (5)

A heating mat (100) which generates heat as power is supplied;
A control unit 50 provided at one side of the heating mat 100 for inputting an input signal, a control unit 50 for outputting a control signal for controlling the operation of each configuration according to an input signal of the input unit 10, A control box 300 including a temperature management unit 40 for supplying power to the heating mat 100 according to a control signal of the control unit 50 and causing the heating mat 100 to generate heat and maintaining the temperature; And
The control unit 50 is connected to the control box 300 and detects a user within the sensing range in proximity to the heating mat 100 to transmit a sensing signal to the heating mat 100 to drive the heating mat 100. [ (200);
Wherein the human body detection sensor 200 is connected to one side of the control box 200 and is fixed at an arbitrary position so that the user can be easily sensed.
The method according to claim 1,
The control box 300 stores the set temperature that was initially set at the time of driving from the input unit 20 and transmits the stored set temperature to the controller 50 according to a control signal of the controller 50 And a pattern management unit (60) for enabling the target temperature to be driven to a target temperature.
The method according to claim 1,
The temperature management unit 40 receives the non-detection signal from the human body detection sensor 200 during the power supply to the heating mat 100, Counting is performed by the count setting time, the driving is stopped when the user is not sensed after the counting is completed, and the counting is stopped and continued when the user is detected during the counting operation.
The method according to claim 1,
Wherein the human body detecting sensor 200 includes a connecting wire having a length of 1 to 10 m so that the human body detecting sensor 200 can move to an arbitrary position and easily detect a user.
The method according to claim 1,
Wherein the human body detection sensor 200 includes a connector for allowing a user to easily exchange and move the human body detection sensor 200 when the body sensing sensor 200 is connected to the control box 300. [ .
KR1020150057279A 2015-04-23 2015-04-23 Pir thermal mat system KR20160127848A (en)

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KR1020150057279A KR20160127848A (en) 2015-04-23 2015-04-23 Pir thermal mat system

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120083734A (en) 2011-01-18 2012-07-26 (주)일월 Electric pad and method for automatically turning on/off power by body-detect

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120083734A (en) 2011-01-18 2012-07-26 (주)일월 Electric pad and method for automatically turning on/off power by body-detect

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