Slipping connector assembly for application to microwave oven
AssigneeSharp Kabushiki Kaisha
InventorYuzi Ando
Life of this patent
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Abstract
Disclosed is a slipping connector assembly built in a microwave oven. Connected to the output terminals of a temperature sensing probe that detects temperature of food being cooked on a turntable of a microwave oven. This slipping connector assembly is provided with mobile contacts that are connected to the output terminals of the probe and stationary contacts that come into contact with the mobile contacts, while the contact points between the mobile and stationary contacts are completely shielded by a shielding case. Since the contact points between the mobile and stationary contacts are completely shielded by the shielding case, the contact points are perfectly free from oil and impurities, thus resulting in improved performance reliability of the entire mechanism of the slipping connector assembly.
Claims5
In a microwave oven which utilizes a turntable to rotate food being cooked in a cooking chamber and a temperature sensing probe in contact with the food, output terminals of the probe being connected to a slipping connector assembly, said slipping connector assembly comprising:
- a slip connector including mobile contacts connected to said output terminals of said temperature sensing probe and stationary contacts having continuous points of contact with said mobile contacts and with a control circuit of said microwave oven;
- and
- an air-tight shielding case that shields said points of contact between said mobile and stationary contacts of said slip connector from the atmosphere inside the cooking chamber of the oven.
A microwave oven for cooking food which uses a turntable in a cooking chamber and detects temperature of the food during cooking via a temperature sensing probe in contact with food so as to control heating of the food in response to said temperature detected comprising:
- a turntable included in a microwave oven chamber so that the food is cooked and rotated therein;
- a food temperature-sensing probe for monitoring the temperature of the food placed in said microwave oven chamber for cooking purposes;
- a slip connector including mobile contacts connected to output terminals of said temperature sensing probe and stationary contacts connected to a control circuit of said microwave oven and having continuous points of contact with said mobile contacts;
- and
- an air-tight shielding case which shields or seals said points of contact between said stationary contacts and said mobile contacts and said connection to said control circuit of said slip connector from the atmosphere inside the cooking chamber of the oven.
Dependencies are inferred from the claim text.