WO2017131327A1 - 독립제어 피티씨히터 및 장치 - Google Patents
독립제어 피티씨히터 및 장치 Download PDFInfo
- Publication number
- WO2017131327A1 WO2017131327A1 PCT/KR2016/013116 KR2016013116W WO2017131327A1 WO 2017131327 A1 WO2017131327 A1 WO 2017131327A1 KR 2016013116 W KR2016013116 W KR 2016013116W WO 2017131327 A1 WO2017131327 A1 WO 2017131327A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ptc
- electrode plate
- connector
- body portion
- heater
- Prior art date
Links
Images
Classifications
-
- 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
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0435—Structures comprising heat spreading elements in the form of fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0441—Interfaces between the electrodes of a resistive heating element and the power supply means
- F24H3/0447—Forms of the electrode terminals, e.g. tongues or clips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0452—Frame constructions
- F24H3/047—Multiple-piece frames assembled on their four or more edges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC
-
- 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
-
- 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
- H05B3/02—Details
- H05B3/03—Electrodes
-
- 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- 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
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive 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
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
-
- 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
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
-
- 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
- H05B2203/022—Heaters specially adapted for heating gaseous material
- H05B2203/023—Heaters of the type used for electrically heating the air blown in a vehicle compartment by the vehicle heating system
Definitions
- the present invention relates to a PTC heater and a device using the same, and more particularly to a heater and a heater device including the same that can independently control the PTC contained in the PTC heater for each sector.
- the PTC (Positive Temperature Coefficient) device or PTC thermistor also called a static thermistor, is a device having a behavior characteristic in which a temperature rises due to a phase transition when a specific temperature range is reached and an electrical resistance rapidly increases.
- the PTC device is used as a switch to perform a power supply on / off function because of the electrical characteristics that the electrical resistance is rapidly increased, and also the behavior characteristics that can maintain the elevated temperature to reach a high temperature in a relatively short time Since it has a heater, a dryer, a warmer, a medical device, a heat mat, a heater is also used as a heating element.
- a heat dissipation fin may be attached to the PTC element to increase the thermal diffusion efficiency of the PTC element.
- heat is generated from the PTC element by applying power, air is directed toward the PTC element and / or the heat dissipation fin. Is driven so that the heated air flows out toward the target.
- the heater provided in the vehicle is mainly used a method of using a heat source of the engine room, and as a pre-heater for a preliminary and beforehand function before the temperature of the engine room rises to an appropriate level.
- PTC heaters may also be applied.
- the charged electric energy is used as the driving energy, and thus, in order to secure an appropriate mileage, the electric vehicle is preferably equipped with electric appliances with the lowest power consumption.
- the conventional PTC heater since it is mainly developed as a general-purpose heater, it is not optimized for the characteristics of the vehicle environment such as vibration environment, external exposure, and flooding prevention due to the vehicle driving, and the optimal structure for energy efficiency is not applied. It can be said that
- the conventional PTC heater has only a structure that generates heat by applying power, so that separate control is performed by dividing the outflow space (for example, driver's seat and auxiliary seat). Since only one heating is possible as a whole without support, unnecessary energy waste may occur.
- Korean Patent Laid-Open Publication No. 2012-0041322 and Korean Patent Publication No. 2015-0078826 disclose a PTC heater mounted on a vehicle, but prior art documents disclose only a physical structure and an arrangement for increasing thermal efficiency, and a driver's seat. Although the configuration for adjusting the temperature of the passenger seat and the passenger seat is disclosed in part, it is also performed by the PWM control signal, so that the heating sector is completely divided and controlled independently through simple structural improvement in the limited space of the vehicle. It can be said that there is a limit.
- Patent Document 1 Korean Unexamined Patent Publication No. 2012-0041322 (2012.05.02.)
- Patent Document 2 Korean Patent Publication No. 2015-0078826 (2015.07.08.)
- the present invention was devised to solve the above-described problems, and the sectors heated in a single heating device can be precisely dualized or pluralized through simple structural improvement that does not require additional space.
- the purpose of this invention is to provide an independent control PTC heater and a device using the same by maximizing energy efficiency by selecting the heating space in the vehicle and realizing selective heating of the heating sector according to the selection. have.
- the guide frame having an opening for mounting the first and second PTC element, the first and second PTC element is generated by an applied power source And first and second electrode plates respectively facing one side surface of the first and second PTC elements exposed through the opening, and the other of the first PTC device and the second PTC device exposed through the opening.
- a PTC unit including a common electrode plate facing all sides and an insulating member for insulating between the first electrode plate, the second electrode plate, and the common electrode plate and the outside;
- the second PTC element of the present invention is preferably disposed so as to be arranged up and down with the first PTC element based on the longitudinal direction of the long axis of the first PTC element.
- the first electrode plate of the present invention includes a first body portion to be in contact with one side of the first PTC element; And a first connector connected to an external power source and extending from the first body portion to be exposed to the outside.
- the second electrode plate of the present invention is coplanar with the first electrode plate.
- a second body part positioned to be in contact with one side of the second PTC element; And a second connector extending from the second body portion to be exposed to the outside, extending in the same direction as the first connector, and connected to an external power source.
- the first connector of the present invention is formed to have a smaller width than the first body portion and is formed to extend in a direction of any one of the left side or the right side with respect to the upper center of the first body portion, in this case, the second connector The connector is preferably formed to have a smaller width than the second body portion and extends in a direction opposite to the direction in which the first connector is deflected from the left or the right side with respect to the upper center of the second body portion.
- the second connector of the present invention may be spaced apart from the side of the first body portion and extend from the second body portion longer than a length in the longitudinal direction of the first electrode plate.
- the common electrode plate of the present invention includes a third body portion to be in contact with both the other side surface of the first and second PTC element; And a third connector connected to an external power source and extending in the same direction as the first connector and the second connector in an upper center portion of the third body part to be exposed to the outside.
- the opening of the present invention includes: a first opening on which the first PTC element is mounted; And a second opening on which the second PTC device is mounted.
- the first and second openings may be provided at positions mutually deflected from the guide frame.
- the heat dissipation fin of the present invention may be provided on the side of the heating tube is dualized so as to correspond to the position of the first and second PTC element, the present invention is further provided between the heat shield member It may further include, and may further include a sealing member coupled to the lower portion of the heating tube.
- the first connector, the second connector, or the third connector of the present invention is configured to have a shape in which an end portion is bent so that an elastic force is provided when connecting to the electrical terminal.
- Independent control heater apparatus comprises a housing having a plurality of independent control PTC heater, the plurality of independent control PTC heater in a vertical direction; A first power supply unit electrically connected to all of the plurality of first electrode plates; A second power supply unit electrically connected to all of the plurality of second electrode plates; A common power supply unit electrically connected to all of the plurality of common electrode plates; And a control unit controlling power applied to the first and second power supply units by an external control signal.
- Independently controlled PTC heater is a separate heating drive for each sector of dualization or pluralized sectors by simple structural improvement for electric application in a single PTC heater without having a plurality of different PTC heaters individually. This can be implemented perfectly.
- Independently controlling the PTC heater or the heater device of the present invention can independently control the sectors in one PTC heater or the device as described above, so that when applied to an electric vehicle, it is possible to consume minimized electric energy to maximize energy efficiency. have.
- FIG. 1 is an exploded coupling view showing the structure of an independent control PTC heater according to an embodiment of the present invention
- FIG. 2 is a view showing a detailed configuration of the guide frame, the PTC element and the electrode plate of the present invention shown in FIG.
- FIG. 3 is a view showing in detail the structure of a guide frame according to an embodiment of the present invention.
- FIG. 4 is a view showing the structure of an independent control heater according to an embodiment of the present invention.
- FIG. 5 is a view for explaining sector-by-sector heating driving of the independent control heater shown in FIG. 4;
- FIG. 6 is a view showing the end of the connector according to an embodiment of the present invention.
- PTC heater 1000 Independently controlled PTC heater (hereinafter referred to as PTC heater) 1000 according to the present invention is constructed in a single module or unit through structural improvement of the PTC device and power supply to the PTC device. Two or more sectors are heaters, each of which is individually and independently heated.
- the direction axis Z illustrated in FIG. 1 and the like is a direction axis for setting a direction reference in the description of the present invention, and the Z axis means a vertical length direction of the PTC heater 1000 of the present invention.
- the PTC heater 1000 of the present invention may be configured to include a PTC unit 100, the heating tube 200 and the heat radiation fin 300 as shown in FIG.
- the PTC unit 100 may include a PTC element 110, a guide frame 120, electrode plates 130, 140, 150, and an insulating member 160. Can be.
- the PTC element 110 refers to an object in which Joule heat is generated by an applied power source, and may have a generally rectangular shape as shown in FIG. 2, and is dualized for each sector driven as shown in FIG. 2. It may be divided into a first PTC device 110-1 and a second PTC device 110-2.
- the present invention is a technology that allows independent heating driving by being divided into a plurality of sectors as described above.
- an example divided into two sectors will be described as one embodiment, but in the range to which the technical idea of the present invention is applied, Of course, it can be configured to be divided into the above sectors so that individual driving can be performed.
- the first PTC element 110-1 and the second PTC element 110-2 may form a vertically dualized structure based on the vertical direction (Z axis).
- Reference numeral 110-2 is disposed above or below the first PTC device 110-2 based on the long axis length direction of the first PTC device 110-1. It is preferable to arrange
- the first PTC device 110-1 and the second PTC device 110-2 may be formed of one or more PTC devices, respectively.
- the number of PTC elements constituting each of the first PTC element 110-1 and the second PTC element 110-2 may be configured differently.
- the sector of the driver's seat space may be heated and driven more frequently than the sector of the passenger seat space.
- the number of first PTC devices 110-1 (in charge of a driver's seat space sector) may be five, and the number of second PTI devices 110-2 (in charge of a passenger seat space sector) may be provided in a differential number.
- the PTC device 110 is coupled to the guide frame 120 by being fitted into the guide frame 120. Specifically, as shown in FIG. 2, the PTC device 110 has an open space formed in the guide frame 120. The first PTC element 110-1 and the second PTC element 110-2 are fitted to each of the first opening 121-1 and the second opening 121-2, respectively.
- Electrode plates 130, 140, 150 of the present invention may be implemented as a metal plate of a conductive material for applying power to the PTC element, as shown in Figure 1, the positive electrode (plus) electrode plate is a first electrode plate
- the dual electrode 130 and the second electrode plate 140 are dualized, and a common common electrode plate 150 is applied to the common electrode, that is, the ground to negative electrode plate.
- the first electrode plate 130 of the present invention treats one side of the first PTC element 110-1 having both surfaces exposed through the first opening 121-1, and the second electrode plate 140.
- the second substrate 121-2 serves to treat one side surface of the second PTC element 110-2 having both surfaces exposed through the second opening 121-2.
- the direction of the surface portion in which the first electrode plate 130 and the second electrode plate 140 are in contact with the first and second PTC elements 110-1 and 110-2 is the same, and the same.
- Each PTC element is welded on a plane, that is, at the same height.
- the common electrode plate 150 of the present invention is opposite to one surface on which the first electrode plate 130 and the second electrode plate 140 serve the PTC elements 110-1 and 110-2, respectively. It is configured to treat both the first PTC device 110-1 and the second PTC device 110-2 on the other side, which is a surface portion.
- first electrode plate 130, the common electrode plate 150, the second electrode plate 140, and the common electrode plate 150 form a closed circuit, respectively, when the power is applied to the first electrode plate 130. Heat is generated in the first PTC device 110-1, and heat is generated in the second PTC device 110-2 when power is applied to the second electrode plate 140.
- the first electrode plate 130, the second electrode plate 140 and the common electrode plate 150 is provided with an insulating member 160 for electrical insulation in the outward direction.
- the insulating member 160 may be provided in a variety of shapes, it is preferable that the insulating member 160 is provided in a film form in order to minimize the volume and light weight.
- the PTC unit 100 of the present invention includes the PTC element 110, the guide frame 120, the electrode plates 130, 140, and 150, and the insulating member 160. After the configuration is assembled, it is interpolated into the heating tube 200 of the present invention as shown in FIG.
- the heating tube 200 may be formed of an aluminum material having conductivity, high thermal conductivity, and easy to be formed and processed, and when the PTC unit 100 is mounted therein, the heating tube 200 may be electrically It is preferable to compress by externally applied pressure so as to further improve the contact reliability.
- the heat dissipation fin 300 of the present invention is attached to the outer circumference of the heating tube 200 as a configuration for further improving the thermal conductivity.
- the positions of the first PTC element 110-1 and the second PTC element 110-2 can be more effectively implemented for each sector. More preferably, it is dualized to correspond to the heating tube 200.
- the heat blocking member (2400 of FIG. 5) is further provided between the heating pins 300 which are dualized so that heat generated in each heating tube 200 is transferred to another heating tube. It is desirable to configure so that this is minimized.
- the PTC heater 1000 of the present invention may further include a sealing member 400 for sealing an opening under the heating tube 200. Since the sealing member 400 seals the heating tube 200, it is possible to more robustly cope with a situation such as water infiltration and immersion. Sealing member 400 may be implemented in the form of a cap (cap) as shown in the drawings, of course, may be implemented in a variety of shapes, materials, structures, and the like.
- FIG. 2 is a diagram illustrating a detailed configuration of the guide frame 120, the PTC device 110, and the electrode plates 130, 140, and 150 of the present invention shown in FIG. 1.
- FIG. 2 a space in which the openings 121-1 and 121-2 on which the PTC element 110 is mounted and the electrode plates 130, 140, and 150 are mounted is shown in FIG. 2. It is preferable to configure the stepped shape so that the contact reliability between the PTC element 110 and the electrode plates 130, 140, 150 is further improved, and the overall volume is made smaller.
- the first electrode plate 130 of the present invention includes a first body part 131 and a first connector 133, and the first body part 131 is a first fitting.
- the first connector 133 is formed to extend from the first body 131 as a portion that is connected to an external power source, and is exposed to and protrudes from the outside.
- the second electrode plate 140 also has a structure corresponding to the first electrode plate 130, specifically, the second body part 141 which is in contact with one side of the second PTC element 110-2 and The second body 141 extends and includes a second connector 143 exposed to the outside and protruding from the outside to be connected to an external power source.
- the common electrode plate 150 includes a third body portion 151 and a third connector 153, and the third body portion 151 includes the first PTC element 110-1. And the other side of the second PTC element 110-2.
- the third connector 153 constituting the common electrode plate 150 has a width (width) smaller than that of the third body portion 151, and the third connector 153 is formed at an upper center portion of the third body portion 151. It extends in the same direction as the first and second connectors 133 and 143 and is exposed to the outside, and is electrically connected to an external common power source.
- the second electrode plate 140 of the present invention is positioned on the same plane as the first electrode plate 130.
- the configuration should be located on the same plane to minimize the size to the volume (volume) of the PTC heater 1000 can be improved device expandability.
- the second connector 143 constituting the second electrode plate 140 of the present invention extends from the second body 141 and is exposed to the outside, and extends in the same direction as the first connector 133. It is preferable to comprise so that.
- the first and second connectors 133 and 143 of the first and second electrode plates 130 and 140 are protruded or exposed in the same direction, an electrical connection structure with an external power source can be easily implemented.
- all of the electrode connection portions may be positioned in the same upward direction, thereby effectively preventing a short-circuit phenomenon due to ingress of foreign matter such as flooding or dust.
- the first body portion 131 and the first connector 133 of the first electrode plate 130 may be implemented in an integrated form, as shown in the drawings in consideration of the efficiency of processing, forming, etc. It can also be implemented in a manner that is manufactured after being manufactured as a part of.
- the common electrode plate 150 of the present invention includes a third body part 151 which serves to treat both the first PTC device 110-1 and the second PTC device 110-2. And a third connector 153 extending from the third body 151 to be exposed to the outside and electrically connected to an external power source.
- the common electrode plate 150 of the present invention may have a recessed portion formed in a center portion of the longitudinal direction (Z-axis direction), and a groove portion may be formed in the guide frame 120 to correspond to the shape. .
- the common electrode plate 150 of the present invention may be implemented so as not to be separated from the guide frame 120 and the convenience of assembling or mounting may be enhanced.
- any one of the first PTC device 110-1 or the second PTC device (110-2) When only one device is heated, the heat transfer from the heating-driven device to the non-heated device can be minimized, further ensuring the electrical and thermal safety or stability of the non-driven device and its related components. You can do it.
- the first connector 133 of the first electrode plate 130 has a width (width) larger than that of the first body portion 131 in order to simplify the electrode structure and more effectively implement the structure for the electrical connection with the external power source. It may be formed to be small and may be formed to be extended by being deflected in one of the left and right directions with respect to the center of the upper portion of the first body portion 131 (upper direction in the Z direction).
- the second connector 143 of the second electrode plate 140 has a width (width) smaller than that of the second body portion 141, and is left on the basis of the upper center of the second body portion 141.
- the first connector 133 is formed so as to extend in a direction opposite to the direction in which the first connector 133 is deflected to extend in one direction.
- the first connector 133 and the second connector 143 of the first electrode plate 130 are spaced apart from each other within a physical size limit range of the PTC heater 1000 of the present invention. Since it is exposed to, it is possible to prevent electrical short-circuit as well as to more accurately implement the electrical connection structure with the external power source.
- the second connector 143 of the present invention is spaced apart from the side of the first body portion 131 of the first electrode plate 130 and the entire length of the first electrode plate 130. (Z-axis direction) or more, that is, the second body portion 141 is formed to extend beyond the length of the long axis direction of the first electrode plate 130.
- the first electrode plate 130 and the second electrode plate 140 are effectively spaced apart from each other, and the first connector 133 and the second connector 143 may extend in the same direction, and thus the first electrode.
- the structure for applying power to each of the plate 130 and the second electrode plate 140 can be implemented more simply and accurately.
- the third connector 153 of the common electrode plate 150 may be formed.
- the first and second connectors 133 and 143 of the first and second electrode plates 130 and 140 are spaced apart from each other, and the third connector 153 extends from an upper center portion of the common electrode plate 150. It is preferable to be configured so as to be three-dimensionally spaced apart from the first connector 133 and the second connector 143, which are respectively deflected to the left and right.
- FIG 3 is a view showing in detail the structure of the guide frame 120 according to an embodiment of the present invention.
- the guide frame 120 of the present invention includes a first opening 121-1 and a second opening 121-2 forming an open space.
- the first opening 121-1 is a space in which the first PTC element 110-1 is mounted
- the second opening 121-2 is a second PTC element 110-2. Corresponds to the space in which it is mounted.
- the first opening 121-1 and the second opening 121-2 have the first opening 121-1 rightward (downward with reference to FIG. 3) with respect to the vertical direction (Z axis). If the position is deflected to the second opening 121-2, the second opening 121-2 is configured to be deflected to the left (upper reference to Fig. 3). If the first opening 121-1 is deflected in the opposite direction to the above example, the second opening 121-2 is correspondingly deflected in the opposite direction.
- the openings 121-1 and 121-2 on which the PTC elements 110 are mounted may be mutually deflected with respect to the vertical direction (Z-axis direction), so that the electrical connection relationship can be more clearly separated.
- the space in which the first connector 133 and the second connector 143 are disposed can be more effectively secured.
- first opening 121-1 and the second opening 121-2 are configured to be deflected with respect to the vertical direction
- first electrode plate 130 and the second electrode plate 140 are also corresponding to each other.
- first opening 121-1 and the second opening 121-2 may be configured to be deflected so as to correspond to the deflected directions.
- the first electrode plate 130 is also deflected downward and the first electrode plate.
- the first connector 133 of 130 is also oriented in the downward direction (the Z-axis reference right) to extend from the first body portion 131.
- the second opening 121-2 is deflected upward (left of the Z-axis), and accordingly, the second electrode plate 140 is also deflected upward and the second connector 143 is also upward. (Z-axis reference left) is biased to extend from the second body portion 141.
- the guide frame 120 of the present invention includes a guide groove 123 on which the first connector 133, the second connector 143, and the third connector 153 are seated.
- a protrusion 125 having a stepped portion is formed at an end thereof so that the 133, 143, and 153 are not separated from the outside so that the first connector 133, the second connector 143, and the third connector 153 are not spaced apart. Guide to lock in place.
- FIG. 4 is a view showing the structure of an independent control heater 200 (hereinafter referred to as a "heater device") according to an embodiment of the present invention
- Figure 5 is a view of the independent control heater shown in FIG. It is a figure explaining a sector-specific heating drive.
- the heater device 2000 of the present invention includes a housing 2100, one or more PTC heaters 1000, the first power supply 2210, the second power supply 2220, and the common power supply 2230. ) And the controller 2300.
- One or more PTC heaters 1000 described above are provided in a vertical direction to the housing 2100 constituting the heater device 2000 of the present invention, as shown in the figure.
- the PTC heater 1000 has the first connector 133, the second connector 143, and the third connector 153 in the upward direction with respect to the Z-axis direction (vertical direction).
- the member 400 is mounted on the lower holder 2120 of the housing 2100 so as to be on the bottom surface.
- the power supply or connection structure can be provided at a position spaced apart from the floor of the vehicle, thereby preventing various safety accidents.
- the housing 2100 corresponds to a case of the heater device 2000 according to the present invention. As shown in the drawing, the housing 2100 includes a lower holder 2120 positioned downward and a side frame 2110 positioned laterally.
- the upper case 2130 is provided with a control unit 2300 for the functions such as power supply control of the PTC heater 1000, receiving control signals by user interfacing, etc. Include.
- An additional heat sink may be provided in the side frame 2110, and one or more openings may be provided to form an air flow path and to efficiently move heated air.
- control unit 2300 may include various electrical, electronic devices, components, and the like, a detailed shape or structure thereof will be omitted.
- the electrical connection structure with the external power source is simplified. Can be implemented.
- the first power supply unit 2210 includes a plurality of fitting grooves 2211, and the plurality of first electrodes of the plurality of first electrode plates 130 described above in the first fitting grooves 2211. As the connectors 133 are coupled, the entire first connector 133 is electrically connected to one first power supply unit 2210.
- the plurality of second connectors 143 of the plurality of second electrode plates 140 are electrically connected to one second power supply unit 222 through the second fitting groove 2222 of the second power supply unit 2220.
- the plurality of third connectors 153 of the plurality of common electrode plates 150 are electrically connected to one common power supply 2230 through the third fitting groove 2223 of the common power supply 2230. do.
- the control unit 2300 of the present invention controls the power applied to the first power supply unit 2210 and the second power supply unit 2220 according to an external control signal to the plurality of PTCs provided in the heater device 2000 of the present invention. Heating of each sector of the heaters 1000 is controlled.
- the present invention divides sectors within a single device and can perform independent heating driving for each of the divided sectors (A sector and B sector) and form an air conditioning structure or a flow path of heated air.
- a sector and B sector By combining the structure with the A sector and the B sector, it is possible to form so that hot air flows out in a spatial direction requiring heating for each sector.
- the space efficiency can be increased, and the required heating can be selectively performed only through individual or independent control for each sector.
- the efficiency can be further improved.
- FIG. 6 is a view showing the end of the connector 133, 143, 153 according to a preferred embodiment of the present invention.
- the first, second, or third connectors 133, 143, and 153 of the present invention may be implemented in a rolled form or a curved form, as shown in FIG. 6.
- Fitting grooves 2211 of the first power supply unit 2210 and fitting grooves of the second power supply unit 2220 electrically connected to the connectors to further improve contact reliability due to mutual elastic force with the connectors 133, 143, and 153 2221 or the fitting groove 2223 of the common power supply 2230 may be configured in a form in which both sides or one side thereof is inclined.
- modifiers such as first, second, and third are merely terms of a tool concept used to relatively distinguish the components from each other, and thus indicate specific order, priority, and the like. It should not be interpreted as a term used to make a payment.
Abstract
Description
Claims (12)
- 인가된 전원에 의하여 발열하는 제1 및 제2피티씨소자, 상기 제1 및 제2피티씨소자가 장착되는 개구부가 구비된 가이드 프레임, 상기 개구부를 통하여 노출된 제1 및 제2피티씨소자의 각 일측면과 각각 대접하는 제1 및 제2전극판, 상기 개구부를 통하여 노출된 제1피티씨소자 및 제2피티씨소자의 타측면 모두와 대접하는 공통전극판과, 상기 제1전극판, 제2전극판 및 공통전극판과 외부 사이의 절연을 위한 절연부재를 포함하는 피티씨 유닛;상기 피티씨 유닛이 내부에 장착되는 금속 재질의 히팅 튜브; 및상기 히팅 튜브의 측면에 구비되는 방열핀을 포함하는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 1항에 있어서, 상기 제2피티씨소자는,상기 제1피티씨소자의 장축 길이 방향을 기준으로 상기 제1피티씨 소자와 상하 배열 구조가 되도록 배치되는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 2항에 있어서, 상기 제1전극판은,상기 제1피티씨소자의 일측면과 대접하는 제1몸체부; 및외부 전원과 연결되며 상기 제1몸체부에서 연장 형성되어 외부로 노출되는 제1커넥터를 포함하고,상기 제2전극판은,상기 제1전극판과 동일 평면상에 위치하며,상기 제2피티씨소자의 일측면과 대접하는 제2몸체부; 및상기 제2몸체부에서 연장 형성되어 외부로 노출되되, 상기 제1커넥터와 동일한 방향으로 연장 형성되어 외부 전원과 연결되는 제2커넥터를 포함하는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 3항에 있어서, 상기 제1커넥터는,상기 제1몸체부보다 폭이 작게 형성되며 상기 제1몸체부의 상부 가운데를 기준으로 왼쪽 또는 오른쪽 중 어느 하나 방향으로 편향되어 연장 형성되며,상기 제2커넥터는 상기 제2몸체부보다 폭이 작게 형성되며 상기 제2몸체부의 상부 가운데를 기준으로 왼쪽 또는 오른쪽 중 상기 제1커넥터가 편향된 방향과 반대 방향으로 편향되어 연장 형성되는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 3항에 있어서, 상기 공통전극판은,상기 제1 및 제2피티씨소자의 타측면 모두와 대접하는 제3몸체부; 및외부 전원과 연결되며 상기 제3몸체부의 상부에서 상기 제1커넥터 및 제2커넥터와 동일 방향으로 연장 형성되어 외부로 노출되는 제3커넥터를 포함하는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 3항에 있어서, 상기 제2커넥터는,상기 제1몸체부의 측부와 이격되며 상기 제1전극판의 장축방향의 길이 이상 상기 제2몸체부에서 연장형성되는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 1항에 있어서, 상기 개구부는,상기 제1피티씨소자가 장착되는 제1개구부; 및상기 제2피티씨소자가 장착되는 제2개구부를 포함하고,상기 제1 및 제2개구부는 상기 가이드 프레임에서 상호 편향되는 위치에 구비되는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 1항에 있어서, 상기 방열핀은,상기 제1 및 제2피티씨소자의 위치와 대응되도록 이원화되어 상기 히팅 튜브의 측면에 구비되는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 8항에 있어서,상기 이원화된 방열핀 사이에 구비되는 열차단 부재를 더 포함하는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 1항에 있어서,상기 히팅 튜브의 하부에 결합되는 실링 부재를 더 포함하는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 3항에 있어서, 상기 제1커넥터 또는 제2커넥터는,전기 단자와의 연결 시 탄성력이 제공되도록 단부가 벤딩된 형상을 가지는 것을 특징으로 하는 독립제어 피티씨히터.
- 제 1항 내지 제 11항 중 어느 한 항에 기재된 독립제어 피티씨히터를 복수 개 구비하는 독립 제어 히터 장치에 있어서,상기 복수 개 독립제어 피티씨히터가 수직 방향으로 구비되는 하우징;상기 복수 개 제1전극판 모두와 전기적으로 연결되는 제1전원부;상기 복수 개 제2전극판 모두와 전기적으로 연결되는 제2전원부;상기 복수 개 공통전극판 모두와 전기적으로 연결되는 공통전원부; 및외부 제어 신호에 의하여 상기 제1 및 제2전원부에 인가되는 전원을 제어하는 제어부를 포함하는 것을 특징으로 하는 독립제어 히터장치.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680027041.7A CN107535016B (zh) | 2016-01-28 | 2016-11-15 | 独立受控的ptc加热器和装置 |
JP2018538605A JP6681996B2 (ja) | 2016-01-28 | 2016-11-15 | 独立制御ptcヒーター及び装置 |
EP20164978.7A EP3694293B1 (en) | 2016-01-28 | 2016-11-15 | Independently-controlled ptc heater and device |
US15/511,522 US10549604B2 (en) | 2016-01-28 | 2016-11-15 | Independently-controlled PTC heater and device |
EP16888303.1A EP3410818B1 (en) | 2016-01-28 | 2016-11-15 | Independently controlled ptc heater, and device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160010834A KR101913121B1 (ko) | 2016-01-28 | 2016-01-28 | 독립제어 피티씨히터 및 장치 |
KR10-2016-0010834 | 2016-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017131327A1 true WO2017131327A1 (ko) | 2017-08-03 |
Family
ID=59380062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2016/013116 WO2017131327A1 (ko) | 2016-01-28 | 2016-11-15 | 독립제어 피티씨히터 및 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10549604B2 (ko) |
EP (2) | EP3410818B1 (ko) |
JP (1) | JP6681996B2 (ko) |
KR (1) | KR101913121B1 (ko) |
CN (2) | CN107535016B (ko) |
WO (1) | WO2017131327A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019163469A1 (ja) * | 2018-02-21 | 2019-08-29 | 株式会社デンソー | 車両用電気ヒータ |
FR3087993A1 (fr) * | 2018-10-29 | 2020-05-01 | Valeo Systemes Thermiques | Element chauffant de radiateur electrique d'une installation de ventilation, de chauffage et/ou de climatisation d’un vehicule 5 automobile |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101913121B1 (ko) * | 2016-01-28 | 2018-10-31 | 자화전자(주) | 독립제어 피티씨히터 및 장치 |
DE102016107035B4 (de) * | 2016-04-15 | 2022-07-14 | Borgwarner Ludwigsburg Gmbh | Heizstab |
KR102069610B1 (ko) * | 2017-09-20 | 2020-01-23 | 우리산업 주식회사 | 차량 히터용 히트 로드 조립체 및 제조방법 |
KR102540473B1 (ko) * | 2017-12-19 | 2023-06-09 | 대우전자부품(주) | 공기층이 형성된 듀얼 타입 ptc 히터 |
KR102540468B1 (ko) * | 2017-12-19 | 2023-06-09 | 대우전자부품(주) | 부식방지용 이종금속이 구비된 듀얼 타입 ptc 히터 |
KR102540463B1 (ko) * | 2017-12-19 | 2023-06-09 | 대우전자부품(주) | 부식방지용 이종금속이 구비된 ptc 히터 |
KR102540469B1 (ko) * | 2017-12-19 | 2023-06-09 | 대우전자부품(주) | 부식방지를 위한 몰딩체를 구비한 듀얼 타입 ptc 히터 |
KR102540464B1 (ko) * | 2017-12-19 | 2023-06-09 | 대우전자부품(주) | 부식방지를 위한 몰딩체를 구비한 ptc 히터 |
DE102018204059A1 (de) * | 2018-03-16 | 2019-09-19 | Mahle International Gmbh | Anordnung zum Beheizen eines Fahrzeuginnenraums |
EP3544121B1 (en) * | 2018-03-19 | 2022-05-04 | Mahle International GmbH | Electrical heating device |
DE102018106296A1 (de) | 2018-03-19 | 2019-09-19 | Borgwarner Ludwigsburg Gmbh | Heizvorrichtung |
DE102018205280A1 (de) * | 2018-04-09 | 2019-10-10 | Mahle International Gmbh | Kaltleitermodul |
CN108759070A (zh) * | 2018-06-14 | 2018-11-06 | 中氢新能技术有限公司 | 一种加热装置和甲醇重整制氢燃料电池设备 |
KR102579304B1 (ko) * | 2018-07-25 | 2023-09-18 | 현대자동차주식회사 | Ptc히터 |
DE102018220858A1 (de) * | 2018-12-03 | 2020-06-04 | Eberspächer Catem Gmbh & Co. Kg | Elektrische Heizvorrichtung |
KR102632467B1 (ko) * | 2019-02-01 | 2024-02-05 | 한온시스템 주식회사 | 피티씨 히터 |
KR20200129407A (ko) | 2019-05-08 | 2020-11-18 | 한온시스템 주식회사 | 차량용 공조장치 |
DE102019213862A1 (de) * | 2019-09-11 | 2021-03-11 | Mahle International Gmbh | PTC-Heizeinrichtung |
US20210146755A1 (en) * | 2019-11-14 | 2021-05-20 | Lexmark International, Inc. | Cabin heater for vehicle |
DE102019217690A1 (de) * | 2019-11-18 | 2021-05-20 | Mahle International Gmbh | Heizmodul |
CN111148293B (zh) * | 2020-01-03 | 2022-08-02 | 浙江银轮机械股份有限公司 | 发热组件和散热装置及其加工方法 |
KR20210088033A (ko) * | 2020-01-03 | 2021-07-14 | 현대자동차주식회사 | 차량 공조장치 |
EP3863029A1 (en) * | 2020-02-05 | 2021-08-11 | MAHLE International GmbH | Ptc thermistor module for a temperature control device |
DE102020105866A1 (de) | 2020-03-04 | 2021-09-09 | Audi Aktiengesellschaft | Elektrische Heizeinrichtung für ein Kraftfahrzeuginnenraum sowie Verfahren zum Betreiben einer elektrischen Heizeinrichtung |
DE202020104986U1 (de) * | 2020-03-11 | 2020-11-27 | Mahle International Gmbh | Heizungsanordnung |
EP3930423B1 (en) * | 2020-06-22 | 2023-10-11 | Mahle International GmbH | Heating module for a heating device |
DE102020120473A1 (de) * | 2020-08-04 | 2022-02-10 | Eberspächer catem Hermsdorf GmbH & Co. KG | Verfahren zur Herstellung eines PTC-Heizelements und PTC-Heizelement |
KR102541404B1 (ko) | 2020-12-28 | 2023-06-08 | 엘지전자 주식회사 | 블로어 |
KR20220112527A (ko) | 2021-02-04 | 2022-08-11 | 한온시스템 주식회사 | 차량용 공조장치 |
DE102021109618A1 (de) * | 2021-04-16 | 2022-10-20 | Eberspächer Catem Gmbh & Co. Kg | PTC-Heizeinrichtung |
KR102542389B1 (ko) * | 2021-07-02 | 2023-06-14 | (주)하이엘 | 차량용 공조장치의 히팅모듈 |
JPWO2023002861A1 (ko) * | 2021-07-20 | 2023-01-26 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6180930B1 (en) * | 1999-12-29 | 2001-01-30 | Chia-Hsiung Wu | Heater with enclosing envelope |
KR100575940B1 (ko) * | 2003-02-28 | 2006-05-02 | 카템 게엠베하 운트 캄파니 카게 | 가열 영역을 구비한 전기 가열 장치 |
KR20100064596A (ko) * | 2008-12-05 | 2010-06-15 | 현대자동차주식회사 | 피티씨 로드 조립체 |
KR20140096486A (ko) * | 2013-01-28 | 2014-08-06 | 한라비스테온공조 주식회사 | 피티씨 히터 |
WO2015163526A1 (ko) * | 2014-04-23 | 2015-10-29 | 자화전자(주) | 전열 히터 장치 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5192853A (en) * | 1991-10-22 | 1993-03-09 | Yeh Yuan Chang | Heating set having positive temperatue coefficient thermistor elements adhesively connected to heat radiator devices |
ES2254568T3 (es) * | 2000-05-23 | 2006-06-16 | CATEM GMBH & CO.KG | Dispositivo calefactor electrico, especialmente para la aplicacion de automoviles. |
DE10316908A1 (de) | 2003-04-12 | 2004-10-21 | Eichenauer Heizelemente Gmbh & Co. Kg | Heizvorrichtung |
FR2855933B1 (fr) * | 2003-06-06 | 2006-06-09 | Valeo Climatisation | Dispositif de chauffage electrique, notamment pour un vehicule automobile |
KR100445722B1 (ko) * | 2003-11-18 | 2004-08-26 | 우리산업 주식회사 | 히트 로드 조립체 및 이를 포함하는 차량용 프리히터 |
US7064301B2 (en) * | 2004-03-22 | 2006-06-20 | Halla Climate Control Corporation | Electric heater |
FR2868737B1 (fr) * | 2004-04-13 | 2008-08-08 | Valeo Climatisation Sa | Ensemble de chauffage pour installation de chauffage, de ventilation et/ou d'air climatise d'un habitacle de vehicule |
DE102008033142A1 (de) * | 2008-07-15 | 2010-01-21 | Eichenauer Heizelemente Gmbh & Co. Kg | Fahrzeugheizung |
JP5647452B2 (ja) | 2010-07-20 | 2014-12-24 | 三菱電機株式会社 | 正特性サーミスタ装置 |
EP2428746B8 (de) * | 2010-09-13 | 2021-12-29 | MAHLE Behr GmbH & Co. KG | Wärmeübertrager |
KR20120041322A (ko) | 2010-10-21 | 2012-05-02 | 현대자동차주식회사 | 이중 ptc 히터를 이용한 차량용 난방장치 |
KR101313895B1 (ko) | 2011-11-01 | 2013-10-01 | 동아하이테크 주식회사 | 자동차용 프리 히터의 히트 로드 구조체 |
JP2013193513A (ja) * | 2012-03-16 | 2013-09-30 | Japan Climate Systems Corp | 電気式加熱器 |
DE102013105686B4 (de) | 2013-06-03 | 2015-10-08 | Borgwarner Ludwigsburg Gmbh | Fahrzeugheizung |
US9855823B2 (en) * | 2013-09-03 | 2018-01-02 | Tesla, Inc. | HVAC system with positive temperature coefficient varying along length of heat rod |
KR101961290B1 (ko) | 2013-12-31 | 2019-03-25 | 한온시스템 주식회사 | Ptc 히터 |
KR101913121B1 (ko) * | 2016-01-28 | 2018-10-31 | 자화전자(주) | 독립제어 피티씨히터 및 장치 |
-
2016
- 2016-01-28 KR KR1020160010834A patent/KR101913121B1/ko active IP Right Grant
- 2016-11-15 WO PCT/KR2016/013116 patent/WO2017131327A1/ko active Application Filing
- 2016-11-15 US US15/511,522 patent/US10549604B2/en active Active
- 2016-11-15 EP EP16888303.1A patent/EP3410818B1/en active Active
- 2016-11-15 CN CN201680027041.7A patent/CN107535016B/zh active Active
- 2016-11-15 EP EP20164978.7A patent/EP3694293B1/en active Active
- 2016-11-15 JP JP2018538605A patent/JP6681996B2/ja active Active
-
2017
- 2017-01-09 CN CN201720021604.3U patent/CN206365062U/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6180930B1 (en) * | 1999-12-29 | 2001-01-30 | Chia-Hsiung Wu | Heater with enclosing envelope |
KR100575940B1 (ko) * | 2003-02-28 | 2006-05-02 | 카템 게엠베하 운트 캄파니 카게 | 가열 영역을 구비한 전기 가열 장치 |
KR20100064596A (ko) * | 2008-12-05 | 2010-06-15 | 현대자동차주식회사 | 피티씨 로드 조립체 |
KR20140096486A (ko) * | 2013-01-28 | 2014-08-06 | 한라비스테온공조 주식회사 | 피티씨 히터 |
WO2015163526A1 (ko) * | 2014-04-23 | 2015-10-29 | 자화전자(주) | 전열 히터 장치 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3410818A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019163469A1 (ja) * | 2018-02-21 | 2019-08-29 | 株式会社デンソー | 車両用電気ヒータ |
FR3087993A1 (fr) * | 2018-10-29 | 2020-05-01 | Valeo Systemes Thermiques | Element chauffant de radiateur electrique d'une installation de ventilation, de chauffage et/ou de climatisation d’un vehicule 5 automobile |
Also Published As
Publication number | Publication date |
---|---|
JP2019503566A (ja) | 2019-02-07 |
EP3694293A1 (en) | 2020-08-12 |
CN107535016B (zh) | 2020-08-11 |
CN206365062U (zh) | 2017-07-28 |
US20190084374A1 (en) | 2019-03-21 |
CN107535016A (zh) | 2018-01-02 |
EP3410818A4 (en) | 2019-09-18 |
JP6681996B2 (ja) | 2020-04-15 |
US10549604B2 (en) | 2020-02-04 |
EP3694293B1 (en) | 2022-10-12 |
EP3410818A1 (en) | 2018-12-05 |
KR101913121B1 (ko) | 2018-10-31 |
KR20170090235A (ko) | 2017-08-07 |
EP3410818B1 (en) | 2020-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017131327A1 (ko) | 독립제어 피티씨히터 및 장치 | |
JP4852574B2 (ja) | 特に自動車用の電気加熱装置 | |
WO2019117464A1 (ko) | 배터리 팩 | |
WO2019182216A1 (ko) | 양면냉각형 파워 모듈 및 그의 제조 방법 | |
WO2015163526A1 (ko) | 전열 히터 장치 | |
WO2013129814A1 (ko) | 차량용 히터 | |
WO2014119902A1 (en) | Heater for motor vehicle | |
WO2017074082A1 (ko) | 카메라 모듈 및 차량용 카메라 | |
WO2017131432A1 (ko) | 배터리 모듈 및 그를 구비하는 에너지 저장장치 | |
WO2019107958A1 (ko) | 카메라 모듈 | |
EP3310127A1 (en) | High voltage air heater including a control housing and method for the assembly thereof | |
WO2014185735A1 (ko) | 배터리 팩 전장실 및 이를 포함하는 배터리 패키지 | |
WO2021025473A1 (ko) | 상부 냉각 방식 배터리 팩 | |
WO2017047982A1 (ko) | 차량용 복사열 히터 | |
WO2019059539A1 (ko) | 차량 히터용 히트 로드 조립체 및 제조방법 | |
WO2014185732A1 (ko) | 배터리 패키지 | |
WO2017003201A1 (ko) | 카메라 모듈 | |
WO2019182405A1 (ko) | 냉각수 히터 | |
WO2019112187A1 (ko) | 배터리 팩 | |
CN106061196A (zh) | 电子控制单元 | |
KR101363598B1 (ko) | 복수 개의 전지 전극들을 용이하게 결합하는 전극 고정부재를 구비하는 배터리 팩 | |
WO2020153684A2 (ko) | 퓨즈 기능을 갖는 발열체 및 이를 포함하는 히터유닛 | |
WO2020101214A1 (ko) | 전자 부품 조립체 | |
WO2021015589A1 (ko) | 이차전지 실링공정용 히터 | |
WO2016013721A1 (ko) | 공냉식 냉각 기반의 밀폐형 배터리팩 구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16888303 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2018538605 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2016888303 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2016888303 Country of ref document: EP Effective date: 20180828 |