Ventilating window of temperature-controlled bathroom
A ventilation window and bathroom technology, applied in the field of doors and windows, can solve problems such as insufficient oxygen, inconvenient operation, encephalopathy, coma, etc., and achieve the effects of reducing impact, increasing service life, and reducing mechanical wear
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Embodiment 1
[0021] Such as Figure 1-2 As shown, a temperature-controlled bathroom ventilation window includes a window 1. The window 1 is provided with a ventilation channel 2 that runs through the inside and outside. 3 and the transmission chamber 4, the power chamber 3 and the transmission chamber 4 are respectively located on the upper and lower sides of the ventilation passage 2, and the sliding block 5 is slidably connected in the power chamber 3, and the upper end of the sliding block 5 passes through the memory spring 6 and the side of the power chamber 3. The wall is fixedly connected, and the memory spring 6 can be made of a two-way memory alloy, specifically, a nickel-titanium alloy or a Cu-Zn-Al alloy can be used, and the minimum transformation temperature is 40°C. When the memory spring 6 reaches the minimum transformation temperature, it will Elongation, when it is lower than the transformation temperature after cooling, it will automatically reset, and this process can be r...
Embodiment 2
[0026] Such as Figure 3-4 As shown, the difference between this embodiment and Embodiment 1 is that the transmission mechanism includes a U-shaped connecting pipe 13 fixedly connected to the inner bottom surface of the transmission chamber 4, and the vertical pipes at both ends of the U-shaped connecting pipe 13 are slidably sealed and connected with seals. block 14, the upper ends of the two sealing blocks 14 are respectively fixedly connected with the lower ends of the active diaphragm 7 and the driven diaphragm 9, it is worth mentioning that the airtight space formed by the two sealing blocks 14 and the U-shaped connecting pipe 13 is filled with There is oil, because the nature of the oil is relatively stable, it is less affected by the ambient temperature.
[0027] In this embodiment, when the active diaphragm 7 moves downward, it will push the sealing block 14 on the left to move downward. According to the characteristics of the U-shaped pipe, the sealing block 14 on the...
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