摘要:
A cooking apparatus performing cooking with a cooking container disposed at any desired position on a cooking plate, and a heating device thereof. The cooking apparatus includes a cooking plate to receive a cooking container thereon, and at least one working coil disposed under the cooking plate to heat the cooking container, the at least one working coil including a first portion and a second portion having a different winding structure of a conducting wire which forms the working coil so that a winding density of the conducting wire at one of the first portion and the second portion is relatively higher than the other of the first portion and the second portion.
摘要:
A door damper. The door damper includes a rotational shaft rotatably coupled to a door, a rotating resistance unit to generate rotating resistance to the rotational shaft, and a latching device latched to the rotational shaft and the door so as to allow the door and the rotational shaft to rotate together in a predetermined region. The latching device includes a free rotating section enabling free rotation of the door at an initial stage of opening the door, and a latching section enabling the latching device to be latched to the rotational shaft and the door at a final stage of opening the door so as to allow the door and the rotational shaft to rotate together. With the door damper, the door of electronic appliances can be smoothly opened without impact, and can be easily closed.
摘要:
An oven, effectively and rapidly cooling a door (30) by passing a sufficient quantity of cooling air through the door (30), is disclosed. The oven includes an outer case (10), an inner case (20), a door opening and closing the inner case (200, and a blower chamber (50) having a cooling fan (60) and provided at the upper side of the inner case (20). The door (30) includes an inner plate (31) and a frame (33) to form an opened lower end. The frame (33) has holes (35) formed in the upper side to flowing air discharged by the cooling fan (60) between the inner plate (31) and an outer plate (32). A vent hole (52) communicating with the blower chamber (50) is provided in the upper end of the cooking chamber (40) to pass hot air of the cooking chamber (40) through the vent hole (52). Around the vent hole (52), a partition member (70) is provided for preventing the hot air from being mixed with air discharged by cooling fan (60).
摘要:
An electric oven includes a partition member (60) to partition a cooking chamber (20) into two cooking regions (20a,20b). The partition member (60) for use in the electric oven includes an insulating board (63) interposed between upper and lower plates (61,62) of the partition member (60), and a shock-absorbing unit (90) to prevent damage to the insulating board (63). Using the electric oven configured as stated above, it is possible to intercept heat transfer between the partitioned respective cooking regions, thereby preventing heat loss between the respective cooking regions and damage to the interior of the partition member (60).
摘要:
A high voltage transformer includes an E-shaped core (10) having grooves (12) into which electrical parts (30,40,50,60) are inserted, an I-shaped core (70) supporting the E-shaped core (10), and an insulating element (20) inserted between the E-shaped core (10) and the I-shaped core (70) to insulate the electrical parts (30,40,50,60). The electrical parts (30,40,50,60) are primarily insulated by the insulating element (20) inserted into the transformer, so that a conventional insulation process may be shortened. Additionally, low-cost insulating papers (80,81,82) may be used to insulate the electric parts, so that the manufacturing cost of the transformer may be reduced.
摘要:
Disclosed herein is an oven that is capable of discharging hot air generated when cooling a door and heat generated in a cooking chamber through the lower end of the door. The oven includes a door having at least two separated air channels. The air channels comprise at least one first air channel to discharge hot air generated when cooling the door through the lower end of the door, and at least one second air channel to introduce air through the lower end of the door such that the door is cooled. In the housing is mounted a circulating fan. Between the circulating fan and the air channels is connected a channel connecting unit. As the circulating fan is rotated, air flows along the second air channel to cool the door. Hot air generated when cooling the door is introduced into the first air channel through the channel connecting unit, and is then discharged out of the oven through the lower end of the door.
摘要:
A cooking apparatus performing cooking with a cooking container disposed at any desired position on a cooking plate, and a heating device thereof. The cooking apparatus includes a cooking plate to receive a cooking container thereon, and at least one working coil disposed under the cooking plate to heat the cooking container, the at least one working coil including a first portion and a second portion having a different winding structure of a conducting wire which forms the working coil so that a winding density of the conducting wire at one of the first portion and the second portion is relatively higher than the other of the first portion and the second portion.