Hanon Systems

Hyundai Motor Company

Kia Corporation

Ja Hwa Electronics Co., Ltd.

One Gene Electronics Co., Ltd

Truwin

Sang Ho Oh

Chae Geun Lim

Jeong Eun Lee

Joong Heum Jung

Young Min Kim

Tae Wan Kim

Gee Young Shin

Dong Ho Kwon

Young In Kim

Yong Chul Kim

In Keun Kang

Kwang Woon Cho

Jeong Hun Seo

Jae Hwan Jung

Jun Min Lee

Jung Won Cho

Ji Min Park

Chan Joo Maeng

Bok Sun Kang

Youn Woo Lim

Jun Ho Choi

Ji Min Lee

Young Duk Park

Do Sik Min

Hong Hee Jeong

Jong Up Kim

Jung Seon Kim

Yong Sub Kim

Young Hu Lee

Gyun Ho Gim

Sun Joo Hong

Du Yeol Kim

Jae Ha Kim

An integrated apparatus of measuring internal temperature and dust of a vehicle includes a main body unit provided with a main flow path including an inlet and an outlet configured to receive air and to discharge air therethrough, a fan motor unit provided in the main body unit and configured to forcibly blow indoor air of the vehicle through the main flow path, a temperature measuring unit configured to measure the internal temperature through the air drawn into the main flow path, as the fan motor unit is driven, and a dust sensing unit provided with a subsidiary flow path branching off from the main flow path, wherein the dust sensing unit is configured to allow a part of the air drawn into the main flow path to flow in the subsidiary flow path to determine a dust concentration in the air drawn into the subsidiary flow path.

Integrated apparatus for measuring interior temperature and dust of vehicle

The present invention provides a vehicular air conditioning system capable of improving the heat exchange rate of a heat exchanger by increasing the heating region of the heat exchanger, and preventing air communication between the left and right flow paths on both sides of a separation plate by securing airtightness between the heat exchanger and the separation plate. The vehicular air conditioning system includes: an air conditioning case; a heat exchanger installed inside the air conditioning case; a separation plate configured to divide the inside of the air conditioning case into a plurality of flow paths and partition the heat exchanger into parts corresponding to the divided flow paths; and a coupling part configured to airtightly combine the separation plate and the heat exchanger to prevent air communication between the flow paths through a gap between the separation plate and the heat exchanger.

Vehicular air conditioning system

A vehicular air conditioning system includes an air conditioner case, a blower configured to blow an air to an internal air flow path of the air conditioner case, a microphone provided in the internal air flow path on a downstream side of the blower and configured to detect noise, and a speaker configured to output sound waves having a phase opposite to a phase of the noise detected by the microphone.

An independently-controlled PTC (Positive Temperature Coefficient) heater includes a PTC unit including first and second PTC elements for generating heat by an applied power, a guide frame having an opening to which the first and second PTC elements are mounted, first and second electrode plates configured to respectively make surface contact with one surfaces of the first and second PTC elements which are exposed through the opening, a common electrode plate configured to make surface contact with the other surfaces of both the first and second PTC elements which is exposed through the opening, and an insulation member configured to insulate the first electrode plate, the second electrode plate and the common electrode plate from an outside; and a heat diffusion fin provided at a side of the heating tube.

Independently-controlled PTC heater and device

An air conditioner for a vehicle includes a blower motor and a blower control unit integrated so that terminals therebetween can be easily connected and a PCB is closely fixed to a flange with stronger power. The air conditioner includes: a blower unit having a blower motor driving a blower wheel to blow wind to the inside of an air-conditioning case; a blower control unit controlling the blower motor to control rotation of the blower wheel; a flange on which the blower motor is fixed and to which a PCB of the blower control unit is joined to one side of the blower motor; a first terminal associated with the blower motor; and a second terminal associated with the PCB and which is combined with the first terminal, wherein the blower control unit and the blower motor are formed integrally to the blower unit.

Air conditioner for vehicle

Disclosed herein is a PTC heater for a vehicle, which includes a plurality of cores, such as a first core and a second core, disposed independently and respectively arranged in a first passageway and a second passageway of an air-conditioning case to be controlled independently, thereby reducing manufacturing costs and weight of the air conditioner, enhancing vehicle fuel efficiency and productivity, being easily applicable to other vehicles using PTC heaters because one PTC heater is used for independent control at the right and the left.

PTC heater for vehicle

A vehicular dust sensor may include a case having an inner space, a light source module disposed in the inner space of the case, and irradiating an air passage with light, the air passage being provided in the light source module for introduction and pass of air and dust, a condensing lens to collect light, emitted from the light source module and scattered by dust in air in the air passage, a light receiving module receiving the scattered light collected by the condensing lens to output an electric signal corresponding to a dust concentration, and an inner housing disposed in the inner space of the case to form the air passage.

Vehicular dust sensor

Growing community of inventors

Daejeon, South Korea

Sang Ho Oh