Multi-functional environmentally-friendly box with warning device
An alarm device and multi-functional technology, which is applied in the field of multi-functional environmental protection boxes, can solve problems such as the smell of garbage corruption, single function of the environmental protection box, and threats to the health of family members, and achieve the effect of eliminating potential safety hazards, simple structure, and protection of safety
Inactive Publication Date: 2017-05-24
广州达通光电科技有限公司
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Problems solved by technology
[0002] The environmental protection box is a device used to hold garbage and waste. The traditional environmental protection box has a single function
Due to the relatively high indoor temperature at home, the garbage that stays in the environmental protection box for a long time will produce a large rotten smell and pollute the home environment; at the same time, the rotting substances in the garbage will also breed bacteria and produce various toxic Harmful gas, which threatens the health of family members; if there are cigarette butts with sparks thrown into the environmental protection box, it will also cause the danger of fire; there is an urgent need to develop a garbage with multiple functions
Method used
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experiment example
[0030] In order to verify the performance and adaptability of the nano-polyaniline-activated carbon of the present invention as a gas sensor coated with a gas-sensitive material, the gas sensor of the present invention is compared with a common gas analyzer on the market to test the same parameters. Several different gases, evaluate the test limit concentration and corresponding time of the gas sensor used in the present invention; Each gas is tested in parallel 3 times, and each gas uses a series of gradients. The test results are shown in Table 1 and Table 2;
[0031] The test result of table 1 gas sensor of the present invention
[0032] Limit concentration (ppm) response time (ms) hydrogen sulfide 0.069 698 methyl sulfide 0.087 742 Halogenated hydrocarbon 0.025 319
[0033] Table 2 Gas Analyzer
[0034] Limit concentration (ppm) response time (ms) hydrogen sulfide 0.072 650 methyl sulfide 0.063 712 H...
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The invention discloses a multi-functional environmentally-friendly box with a warning device. The multi-functional environmentally-friendly box comprises a box body, a liner, a box cover, a gas sensor, a smoke alarm, a microprocessor, and a USB interface, wherein the gas sensor, the smoke alarm, and the USB interface are connected with the microprocessor; the gas sensor and a smoke sensor are arranged on the inner side of the box cover; the liner is movably mounted in the box body; and a pedal is arranged under the outer side of the box body, and is connected with the box cover. According to the multi-functional environmentally-friendly box with the warning device disclosed by the invention is reasonable in design, simple in structure, and convenient to use; the gas-sensitive sensor and the smoke sensor are creatively combined together, and a certain threshold is preset, so that if smoke in the liner of the environmentally-friendly box exceeds the threshold; and a voice broadcasting element and a diode glimmering lamp can send an alarm in time to remind a user to eliminate the potential safety hazard in time, so that the personal safety and the property safety of a user are protected, and the multi-functional environmentally-friendly box has wide market prospects.
Description
technical field [0001] The invention relates to the technical field of environmental protection boxes, in particular to a multifunctional environmental protection box with an alarm device. Background technique [0002] The environmental protection box is a device used to hold garbage and waste, and the traditional environmental protection box has a single function. Due to the relatively high indoor temperature at home, the garbage that stays in the environmental protection box for a long time will produce a large rotten smell and pollute the home environment; at the same time, the rotting substances in the garbage will also breed bacteria and produce various toxic Harmful gas threatens the health of family members; if cigarette butts with sparks are discarded into the environmental protection box, it will also cause the danger of fire; it is urgent to develop a kind of garbage with multiple functions. Contents of the invention [0003] Aiming at the above-mentioned shortc...
Claims
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IPC IPC(8): B65F1/14G01N33/00
CPCB65F1/1468B65F2210/168B65F2210/17G01N33/0031
Inventor 不公告发明人
Owner 广州达通光电科技有限公司