KR20130134310A - Driving method of heating apparatus for vehicle - Google Patents

Driving method of heating apparatus for vehicle Download PDF

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Publication number
KR20130134310A
KR20130134310A KR1020120057740A KR20120057740A KR20130134310A KR 20130134310 A KR20130134310 A KR 20130134310A KR 1020120057740 A KR1020120057740 A KR 1020120057740A KR 20120057740 A KR20120057740 A KR 20120057740A KR 20130134310 A KR20130134310 A KR 20130134310A
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KR
South Korea
Prior art keywords
unit
vehicle
electrical energy
temperature
heating
Prior art date
Application number
KR1020120057740A
Other languages
Korean (ko)
Inventor
이우용
Original Assignee
동아전장주식회사
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.)
Filing date
Publication date
Application filed by 동아전장주식회사 filed Critical 동아전장주식회사
Priority to KR1020120057740A priority Critical patent/KR20130134310A/en
Publication of KR20130134310A publication Critical patent/KR20130134310A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/0065—Control members, e.g. levers or knobs
    • B60H1/00657—Remote control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2268—Constructional features
    • B60H2001/2275—Thermoelectric converters for generating electrical energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The present invention relates to a driving method of a heating device for a vehicle. The driving method of the heating device for the vehicle includes a temperature sensing step for sensing the inner temperature of a vehicle main body; a supply step for supplying electricity to a heating unit when the inner temperature of the vehicle main body is less than a predetermined temperature; and a driving step for driving the heating unit by receiving the electricity. [Reference numerals] (AA) Start;(BB,CC) No;(DD,EE) Yes;(S11) Wireless signal transmission;(S12) Wireless signal reception;(S20) Temperature detection;(S31) Equal to or less than a preset temperature?;(S32) Being in operation?;(S33) Operation halting;(S40) Electricity supply;(S50) Driving

Description

Driving method of vehicle heating system {DRIVING METHOD OF HEATING APPARATUS FOR VEHICLE}

The present invention relates to a method for driving a vehicle heating apparatus, and more particularly, to a method for driving a vehicle heating apparatus that receives electric power from a vehicle and converts the same into thermal energy to provide heating to a user.

In general, the vehicle heating apparatus adjusts the temperature inside the vehicle to provide a comfortable in-vehicle environment for the driver.

The vehicle heating system includes an air conditioning system that heats air by using heat generated from a heated engine, and an electric resistance system that heats by heating a heating wire on a seat, a steering wheel, and in particular, an interior of the vehicle.

However, the air conditioning method requires time until the engine is heated after the vehicle is started, and there is a problem that bacteria and odors are generated due to the high temperature and high humidity environment inside the air conditioner.

In addition, the electric resistance method has a risk of disconnection when the shape of the coil acting as an electrical resistance therein, there is a problem that the entire heating device is stopped by a part of the disconnection. In addition, there is a problem that harmful electromagnetic waves are generated in the process of converting electrical energy into thermal energy.

Background art of the present invention is disclosed in Republic of Korea Patent Publication No. 95-010514 (published on May 19, 1993, the name of the invention: a heating device for a vehicle).

An object of the present invention is to provide a method of driving a vehicle heating apparatus capable of generating heat as soon as electric energy is supplied, generating less bacteria, odors, and electromagnetic waves and having a small change in performance even in some disconnections.

According to an aspect of the present invention, there is provided a driving method of a vehicle heating apparatus comprising: a temperature sensing step of sensing a temperature inside a vehicle body part; A supply step of supplying electrical energy to the heat generating unit when the temperature inside the vehicle body unit is lower than the set temperature; And a driving step of driving the heat generating unit by receiving the electric energy.

In the supplying step, the light energy is converted into electrical energy to supply electrical energy to the heating unit, and when the converted electrical energy is less than the electrical energy required for heating, the converted electrical energy is supplied from the auxiliary storage unit in which the converted electrical energy is stored in advance. In addition to this, the main power storage unit in which electricity generated from the vehicle is stored supplies electric energy.

The present invention may further include a control step of selectively controlling the operation of the heating unit by controlling the operation of the electric supply unit.

The present invention may further include a signal sensing step of sensing a wireless signal from the outside of the vehicle body.

In the supplying step, when the radio signal is detected, the electric energy is supplied to the heating unit only when the temperature inside the vehicle body is lower than the set temperature.

The driving method of the vehicle heating apparatus according to the present invention may sense the temperature inside the vehicle and heat the inside of the vehicle by supplying electrical energy to a heating unit having a carbon yarn heating element.

Accordingly, the present invention can generate heat as soon as power is supplied. In addition, the present invention is capable of heat transfer by conduction and radiation, so the vehicle heating efficiency is good.

In addition, the present invention is because the heat generating part is made of carbon yarn heating element to be strong in folding and wrinkling, it is installed on the inside of the vehicle, especially the handle portion, seat portion, roof portion, floor portion, such as curved, circular mounting portion without fear of breakage or temperature change There are possible advantages.

In addition, the present invention may be provided with a heat detection unit and a temperature sensing unit inside the vehicle to prevent burns and fire due to overheating and to maintain an appropriate temperature.

In addition, the present invention converts the light energy into electrical energy, and the converted electrical energy can be stored in the auxiliary power storage unit, thereby generating heat using the same, thereby increasing energy efficiency.

In addition, the present invention can supply a stable power to the heat generating unit through the electrical energy of the main storage.

In addition, the present invention can increase the heating efficiency by driving the heat generating unit selectively by controlling the operation of the electrical supply unit.

In addition, the present invention has the advantage that can be heated inside the vehicle more quickly when controlling the operation of the heating unit in conjunction with the temperature inside the vehicle body.

In addition, the present invention has far-infrared generation, antibacterial, deodorant effect is beneficial to health.

1 is a conceptual diagram in which a vehicle heating apparatus is mounted on a vehicle main body according to an embodiment of the present invention.
2 is a view showing an installation state of the energy conversion unit and the auxiliary power storage unit according to an embodiment of the present invention.
3 is a view showing an installation state of the main power storage unit according to an embodiment of the present invention.
4 is a configuration diagram of a heat generation temperature detector, an internal temperature detector, and a controller according to an exemplary embodiment of the present invention.
5 is a block diagram of a vehicle heating apparatus to which the remote control terminal unit, the signal detection unit is added according to an embodiment of the present invention.
6 is a flowchart illustrating a method of driving a vehicle heating apparatus according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of a method for driving a vehicle heating apparatus according to the present invention.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

1 is a conceptual diagram in which a vehicle heating apparatus is mounted on a vehicle main body according to an embodiment of the present invention.

Referring to FIG. 1, a vehicle heating apparatus according to an exemplary embodiment of the present invention includes a vehicle body 10, a temperature sensing unit 17, a heat generating unit 20, and an electric supply unit 30.

The vehicle includes a power generating unit for generating power, a driving unit for moving the vehicle by receiving power from the power generating unit, a steering unit for adjusting a traveling direction of the vehicle, the power generating unit, a driving unit, a steering unit, and a space provided therein. There can be divided into the vehicle body portion 10 that can carry people or luggage.

In the present embodiment, the vehicle body 10 includes a mounting portion 11 in which the heat generating portion 20 is located. The mounting part 11 is positioned in the vehicle body part 10 where the inside of the vehicle can be effectively heated by the heat generated by the heat generating part 20.

The mounting part 11 may include at least one of the handle part 12, the seat part 13, the roof part 14, the bottom part 15, and the crash pad part 16.

The temperature sensing unit 17 may include a heating temperature sensing unit 18 and an internal temperature sensing unit 19. The heating temperature sensing unit 17 is provided inside or outside the heating unit 20 to detect a temperature of the heating unit 20. The internal temperature sensing unit 19 is provided inside the vehicle body 10 and includes a temperature sensor to detect a temperature inside the vehicle.

The heat generating unit 20 includes a carbon yarn heating element. The carbon yarn heating element corresponds to a cotton fabric structure including a weft yarn with a common yarn and a carbon yarn, woven with the yarns inclined, and a conductive yarn transferring electric energy between both ends of the carbon yarn.

The heat generating unit 20 may be composed of a carbon yarn heating element, and may include fixing means for fixing one side of the carbon yarn heating element to the mounting portion 11. For example, the heat generating unit 20 may be configured by being combined with a velcro, a string, or the like. In addition, in order to prevent damage of the carbon yarn heating element, a vinyl coating may be formed on the outer surface to form the heat generating unit 20.

The heating unit 20 may be mounted on the mounting unit 11 and have various shapes and coupling methods according to the shape of the mounting unit 11.

As one embodiment, when mounted to the handle portion 12 or the seat portion 13 may be produced in a form surrounding each mounting portion. Removable in a rectangular shape can be mounted to the mounting portion 11 using a button, zipper, velcro, straps and the like.

As an example, when the heating unit 20 is mounted on the roof 14, the shape of the heating unit 20 may be changed according to the shape and the mounting position of the roof 14. In order to attach to the roof 14, it can be fixed using a method such as sewing, clip, bonding.

As an example, when the heating unit 20 is mounted on the bottom 15, the heating unit 20 may be mounted on the floor mat by using a velcro or may be coupled in a shape surrounding the floor mat by using a string. Alternatively, the heating unit 20 may be fixed to the outer surface of the floor mat by sewing.

When the heat generating unit 20 is mounted to the crash pad unit 16, the heat generating unit 20 may be mounted using a double-sided tape or may be fixed to the end of the crash pad unit 16 using a string. Alternatively, the crash pad unit 16 may be fixed by an adhesive.

The electricity supply unit 30 is installed inside or outside the vehicle body 10, and serves to store or generate electrical energy, and to transfer the electrical energy to the heat generating unit 20.

2 is a view showing an installation state of the energy conversion unit and the auxiliary power storage unit according to an embodiment of the present invention.

Referring to FIG. 2, the electricity supply unit 30 may include an energy conversion unit 31 and an auxiliary power storage unit 32. The energy conversion unit 31 serves to convert light energy into electrical energy, and a solar cell may be used.

The energy conversion unit 31 may be installed on the outside of the vehicle main body 10 or installed on the crash pad unit 16 to receive sunlight.

When light energy is converted into electrical energy in the energy conversion unit 31, the converted energy is transferred to the heat generating unit 20 or stored in the auxiliary power storage unit 32 connected to the energy conversion unit 31. The auxiliary power storage unit 32 may be provided as long as it can store electric power. In particular, the auxiliary power storage unit 32 may include a secondary battery for repetitive power storage and discharge.

The auxiliary power storage unit 32 receives energy from the energy conversion unit 31 and stores electricity and supplies electrical energy to the heat generating unit 20.

3 is a view showing an installation state of the main power storage unit according to an embodiment of the present invention.

Referring to FIGS. 2 and 3, electrical energy generated from the vehicle is stored and the main power storage unit 35, which is provided independently of the auxiliary power storage unit 32, may be included in the electric supply unit 30. When the auxiliary power storage unit 32 cannot supply sufficient electric energy to the heat generating unit 20, the main power storage unit 35 serves to supply electric energy to the heat generating unit 20.

4 is a configuration diagram of a heat generation temperature detector, an internal temperature detector, and a controller according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the vehicle heating apparatus of the present invention may further include a controller 50. The controller 50 is connected to the electricity supplier 30 to control the operation of the electricity supplier 30.

In order to control the operation of the electric supply unit 30, the control unit 50 may be located between the heat generating unit 20 and the electric supply unit 30, and may block electric energy supply from the electric supply unit 30 to the heat generating unit 20. It can be a switch structure.

Alternatively, a structure capable of adjusting the electric energy supplied to the heat generating unit 20 may be included, including a variable resistor and a variable resistance controller to adjust the amount of electric energy supply.

The controller 50 receives the temperature data measured by the heating temperature sensing unit 18 and the internal temperature sensing unit 19 to operate at or below the set temperature, and when the set temperature is exceeded, the operation of the electric supply unit 30 is performed. To stop by using a switch and a variable resistor.

In addition, the control unit 50 may be provided with a timer to control the operation of the vehicle heating apparatus.

5 is a block diagram of a vehicle heating apparatus to which the remote control terminal unit, the signal detection unit is added according to an embodiment of the present invention.

Referring to FIG. 5, the vehicle heating apparatus may include a signal detection unit 62. The signal detecting unit 62 includes a wireless signal detecting sensor, and is installed at a place where reception of a wireless signal is good inside or outside the vehicle. In particular, it can be installed in the door of a vehicle. One side is configured to be capable of signal transmission with the control unit 50 by wire or wirelessly.

Hereinafter, the operation and effect of the vehicle heating apparatus according to an embodiment of the present invention.

6 is a flowchart illustrating a method of driving a vehicle heating apparatus according to an embodiment of the present invention.

6, the vehicle heating apparatus according to an embodiment of the present invention, the wireless signal detection step (S10), the temperature detection step (S20), the control step (S30), the supply step (S40) and the driving step (S50). It includes.

In this embodiment, the wireless signal detection step S10, the temperature detection step S20 and the control step S30 are selectively applicable. If the wireless signal detection step (S10), the temperature detection step (S20), the control step (S30) is not applied, the vehicle heating device operates at the same time as the vehicle starts.

5 and 6, in the wireless signal detection step S10, the signal detection unit 62 detects a wireless signal transmitted from the remote control terminal unit 61.

When the signal detection unit 62 receives the radio signal transmitted from the remote control terminal unit 61, the signal detection unit 62 transmits the detection of the radio signal to the temperature detection unit 17.

In the temperature sensing step S20, when a wireless signal is detected in the wireless signal step S10, the temperature of the heating unit 20 is detected by the heating temperature sensing unit 18 located in the heating unit 20, and the inside of the vehicle is detected. The internal temperature sensing unit 19 located in detects the vehicle internal temperature. When the internal temperature of the vehicle and the temperature of the heating unit 20 are sensed, it is transmitted to the control unit 50.

In the control step (S30), it is determined whether the sensed temperature data is below the set temperature, respectively, and controls the supply of electric energy from the electric supply unit 30 to the heat generating unit 20.

Accordingly, when the driver approaches the vehicle in the cold winter, the driver may detect the driver's approach and warm up the inside of the vehicle to create a comfortable vehicle interior environment.

According to the present embodiment, when there are a plurality of heating units 20 in the vehicle heating apparatus, electrical energy may be selectively supplied according to the temperature of each of the heating units 20.

The vehicle heating apparatus may operate in a manner desired by the user by controlling the electricity supply to the heat generating unit 20 through the control unit 50.

When the desired temperature is set in the control unit 50, the vehicle heating apparatus detects the temperature data detected by the heat generating temperature detecting unit 18 provided in the heat generating unit 20 and the internal temperature detecting unit 19 detecting the internal temperature of the vehicle. Transfer to the controller 50.

When the temperature data measured by the heat generating temperature detector 18 and the internal temperature detector 19 is lower than or equal to the set temperature, the controller 50 supplies electrical energy to the heat generating unit 20, and when the temperature exceeds the set temperature, the electrical energy. Will block.

The vehicle heating apparatus may be provided with a timer in the controller 50 to perform reservation heating. When the time is set for the timer, even if there is no reception of the radio signal or the like, a signal is transmitted from the timer to the temperature sensing unit 17 and the process after the temperature sensing step S20 is performed.

In the supplying step S40, when the temperature of the heat generating unit 20 and the inside of the vehicle is lower than the set temperature, electric energy is transferred to the heat generating unit 20.

2, 3, and 6, when the electricity supply unit 30 includes the main power storage unit 35 of the vehicle, the electrical energy of the main power storage unit 35 may be transmitted to the heat generating unit 20.

In the present embodiment, when the electric supply unit 30 includes the energy conversion unit 31 and the auxiliary power storage unit 32, the electric energy converted by the energy conversion unit 31 is stored through the auxiliary power storage unit 32. If it is delivered again, energy loss may occur during power storage. Therefore, the electrical energy converted by the energy conversion unit 31 is directly transmitted to the heating unit 20.

However, when the energy converted by the energy conversion unit 31 is less than the electrical energy required by the heat generating unit 20, the secondary energy storage unit 32 uses the electric energy stored in the secondary storage unit 32. If the energy stored in the auxiliary power storage unit 32 cannot be replenished, the electrical energy of the main power storage unit 35 is supplied to the heat generating unit 20.

In the driving step S50, the conductive heat and the radiant heat are emitted from the carbon yarn heating element located in the heat generating part 20 which receives the electric energy from the electric supply part 30.

The electrical energy supplied to the heat generating unit 20 is transferred to the carbon yarn heating element of the heat generating unit 20. The carbon component of the carbon yarn heating element converts electrical energy into thermal energy, and objects directly contacted are heated by a heat conduction method. Objects away from the driver's body heat the air and the interior of the vehicle body 10 by a radiation method.

1 and 6, the heating temperature detecting unit 18 and the internal temperature detecting unit 19 detect the temperature of the heating unit 20 and the inside of the vehicle, respectively, even when the vehicle heating apparatus is being driven. The temperature data is transmitted to and the process after the temperature sensing step S20 of FIG. 6 is repeated.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the technical scope of the present invention should be defined by the following claims.

10: vehicle body portion 11: mounting portion
12: handle portion 13: seat portion
14: roof portion 15: bottom portion
16: crash pad unit 17: temperature sensing unit
18: heat generation temperature detection unit 19: internal temperature detection unit
20: heat generating unit 30: electric supply unit
31: energy conversion unit 32: auxiliary storage unit
35: main storage part 50: control unit
61: remote control terminal 62: signal detection unit
S10: wireless signal detection step S11: wireless signal transmission step
S12: wireless signal receiving step S20: temperature sensing step
S30: control step S40: electricity supply step
S50: Drive step

Claims (5)

A temperature sensing step of sensing a temperature inside the vehicle body;
A supply step of supplying electrical energy to a heat generating unit when the temperature inside the vehicle body unit is lower than a set temperature; And
A driving step of receiving electric energy to drive the heat generating unit;
Driving method of a vehicle heating device comprising a.
The method of claim 1,
Wherein the supplying step comprises:
Light energy is converted into electrical energy to supply electrical energy to the heat generating unit, and when the converted electrical energy is less than the electrical energy required for heat generation, the converted electrical energy supplies electrical energy from a pre-stored auxiliary storage unit. A driving method of a vehicle heating apparatus, characterized in that the main power storage unit in which electricity generated in a vehicle is stored supplies electrical energy.
3. The method according to claim 1 or 2,
A control step of selectively controlling the operation of the heating unit by controlling the operation of the electric supply unit;
Driving method of a vehicle heating apparatus further comprises.
The method of claim 3, wherein
A signal detecting step of detecting a wireless signal from an outside of the vehicle body part;
Driving method of a vehicle heating apparatus further comprises.
5. The method of claim 4,
Wherein the supplying step comprises:
And when the wireless signal is detected, supplying electrical energy to the heating unit only when the temperature inside the vehicle body is lower than a predetermined temperature.
KR1020120057740A 2012-05-30 2012-05-30 Driving method of heating apparatus for vehicle KR20130134310A (en)

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Application Number Priority Date Filing Date Title
KR1020120057740A KR20130134310A (en) 2012-05-30 2012-05-30 Driving method of heating apparatus for vehicle

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Application Number Priority Date Filing Date Title
KR1020120057740A KR20130134310A (en) 2012-05-30 2012-05-30 Driving method of heating apparatus for vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018048191A1 (en) * 2016-09-07 2018-03-15 김세영 Method for manufacturing far-infrared heating device for vehicle and heating device manufactured thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018048191A1 (en) * 2016-09-07 2018-03-15 김세영 Method for manufacturing far-infrared heating device for vehicle and heating device manufactured thereby

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