Refrigerator thermometer
The utility model provides a refrigerator thermometer, includes adiactinic casing, the front end of casing is equipped with non -light tight apron, the casing in be equipped with the circuit board, the rear end face of circuit board with the inner wall butt of casing forms black dark ring border, be...
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| Main Author | |
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| Format | Patent |
| Language | Chinese English |
| Published |
18.01.2019
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The utility model provides a refrigerator thermometer, includes adiactinic casing, the front end of casing is equipped with non -light tight apron, the casing in be equipped with the circuit board, the rear end face of circuit board with the inner wall butt of casing forms black dark ring border, be equipped with the photoswitch on the rear end of circuit board, this photoswitch is in black dark ring border in, the front end of circuit board is equipped with the display screen that is used for showing thermometer information, this display screen with circuit board electricity connect, the circuit board on still seted up the light trap to extraneous light can pass the light trap jet into to the black dark ring border in. The utility model discloses a cooperation of photoswitch and light trap for refrigerator thermometer can follow the ambient light and change automatic switching shutdown or start, power saving environmental protection more during the use, and life is longer.
种冰箱温度计，包括不透光的壳体，所述壳体的前端设有透光的盖板，所述的壳 |
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| Bibliography: | Application Number: CN201820607696U |