CLOTHES DRYER

• Main Authors: SEO, Eungryeol, NOH, Kyoungwoong, LEE, Dongbum
• Format: Patent
• Language: English; French; Korean
• Published: 10.06.2021
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE

Disclosed is a clothes dryer improved in terms of the heat dissipation efficiency of electronic components. The clothes dryer comprises: a cabinet having an inlet; a drum rotatably provided in the cabinet; a drying fan circulating drying air supplied to the drum; and a heat dissipation duct including a lower case which is fixed to the cabinet, and an upper case which is coupled to the top of the lower case and to which a printed circuit board having multiple electronic components mounted thereon is fixed, the lower case having an air flow guide part protruding toward the printed circuit board. L'invention divulgue un sèche-linge amélioré en termes d'efficacité de dissipation de chaleur de composants électroniques. Le sèche-linge comprend : une enceinte ayant une entrée ; un tambour disposé de manière rotative dans l'enceinte ; un ventilateur de séchage faisant circuler de l'air de séchage fourni au tambour ; et un conduit de dissipation de chaleur comprenant un carter inférieur qui est fixé à l'enceinte et un carter supérieur qui est accouplé à la partie supérieure du carter inférieur et auquel est fixée une carte de circuit imprimé ayant de multiples composants électroniques montés sur celle-ci, le carter inférieur ayant une partie de guidage de flux d'air en saillie vers la carte de circuit imprimé. 전자 부품의 방열 효율을 개선한 의류건조기가 개시된다. 의류건조기는 투입구를 가지는 캐비닛, 캐비닛 내에 회전 가능하게 마련되는 드럼, 드럼에 공급되는 건조용 공기를 순환시키는 건조팬 및 캐비닛에 고정되는 하부 케이스와, 하부 케이스의 상부에 결합되고 복수의 전자 부품이 실장된 인쇄 회로 기판이 고정되는 상부 케이스를 갖는 방열덕트로서, 하부 케이스는 인쇄 회로 기판을 향하여 돌출되는 기류 안내부를 갖는 방열덕트를 포함한다.