Diaphragm wet-sensing automatic curtain-covering type rain blocking-receiving device

Abstract

The automatically diaphragm covering of sensing wet diaphragm, which is suitable for hanging on open-air or in the building balcony. Usually rolled up Just will rain immediately, automatic unfolds to shade and puts guard against showers or meets and stores the fresh water. Its extremely advantageous after going to work still exposes to the sun and the thing in the home well ventilated reduces getting sick or the environmental protection saving water, also might obstruct the night cold either the date hot weather or obstructs the breeding raises and evades the disaster promotes the agriculture. Its double lead surface micro distance wet detector is formed by metal stripe aluminum foil, both hold a bigger area faces upwards, every has the small raindrop, instantly keenly puts through double leads the electrical signal which the surface the particle spacing sends out, and effectively prevents the external force or the pollution makes two to lead the surface by mistake passes sends a message.

Description

Technical field [0001] The present invention is a first-of-its-kind daily necessities, suitable for hanging on balconies or window sills of buildings, or hanging on roofs and outdoors, etc. It can be rolled up at ordinary times without obstructing sunlight; The vertical cloth membrane curtain covers the lower objects to prevent rain or store fresh water from rain. It can also be used to protect against night cold or sun heat, or to cover plants to reduce disasters. Background technique [0002] Drying clothes at home is often exposed to rain, especially in spring and summer when people go to work. If you are drying things in the open air, it will be even more annoying to take care of them, and you will inevitably be in a hurry when you encounter a shower, which will cause mildew or loss. I have heard that the windows that will automatically close when it encounters rain or the shrinking clothes rack are all slow in action and need to be exposed to some rain to move; and th...

AI Technical Summary

Problems solved by technology

If you are drying things in the open air, it will be even more annoying to take care of them. It is inevitable that you will be in a hurry when you encounter a shower, which will cause mildew or loss.

I have heard that the windows that will automatically close when it encounters rain or the shrinking clothes rack are all slow in action and need to be exposed to some rain to move; and the rain-shielding or rain-proof components driven by them are heavy and require complex power transmission devices. , very prone to failure; its cost often exceeds one thousand yuan (RMB denomination, the same below), which is difficult for ordinary people to accept

What's more, its functions are monotonous, and the original property components have to be greatly changed during installation, which is extremely inconvenient. It can only be installed in some rare noble houses.

[0003] Moreover, there is no known device in the world that can effectively receive rainwater that is not polluted by ground sand and mud for use in a large area. It has always been allowed to lose the nectar, and it is easy to wash away the fertilizer or seedlings.

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