Totally-closed electric vehicle ventilation device

• Main Authors: TENG DAOKUAN, ZHOU FENG, LI GUANGYONG, WANG HUIWU
• Format: Patent
• Language: English
• Published: 09.09.2015
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

A totally-closed electric vehicle ventilation device comprises an air duct plate, the middle part of the air duct plate is provided with a plurality of parallel air ducts for ventilation, the front face of the air duct plate is provided with a plurality of shielding parts which are used to block foreign objects from entering into air ducts and opening of which are downward, and the shielding parts are disposed at the upper part of the each air duct; and the back face of the air duct plate is connected with baffle plate, which can shield the air ducts, in a slide connection manner. The totally-closed electric vehicle ventilation device is installed at a position, close to two sides, of the front part of a vehicle body of a totally-closed electric vehicle and directly faces leg parts of a driver, the baffle plate can slide upward along a slide groove of the air duct plate when ventilation temperature reduction is needed, air in the vehicle is communicated with the external of the vehicle through the air ducts at the moment, and the disposed shielding parts can prevent rainwater outside the vehicle form entering into the internal of the vehicle through the air ducts.