Working method of infrared detection drinking water equipment based on pwm pulse control
A technology for drinking water equipment and infrared detection, which is applied in beverage preparation devices, kitchen utensils, household utensils, etc., can solve problems such as water waste and inconvenience for children to drink water.
Active Publication Date: 2020-09-08
吴茂根
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Problems solved by technology
[0002] The current outdoor drinking water device mainly includes a water receiving basin, and an upward faucet is installed on the top of the water receiving basin. When drinking water is needed, people turn on the faucet, let the water spray upwards, and then drink water with their mouths. The problem with the device is that, on the one hand, the basin has a certain height, which is inconvenient for children to drink water
On the other hand, water is sprayed upwards, which will cause a lot of waste of water
Method used
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[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0018] Such as figure 1 with 2 As shown: the water-saving outdoor direct drinking water device capable of automatically pouring water of the present invention consists of an underground drinking water storage device 1, a rotating chassis 2, an installation box 3, a vertical slide rail 4, a bar tooth 5, a slider 6, an electric Push rod 7, bearing seat 8, rotating shaft 9, swing rod 10, flask-shaped drinking water temporary storage bottle 11, gear 12, water diversion pipe 13, drinking water pump 14, pipeline 15, flow regulating valve 16, ...
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The invention provides a work method of infrared testing drinking equipment based on PWM impulse control. The method comprises the following steps that S1, a user obtains information of to-be-used drinking equipment through an intelligent terminal, obtains a seeking locus of the drinking equipment according to a positioning system, and reaches the drinking equipment according to the seeking locus,and a working condition of the drinking equipment is transmitted to the intelligent terminal in real time; S2, when the user reaches the drinking equipment, after an infrared sensor inducts information of the user's approach, a camera device is arranged at the drinking equipment; S3, after the information of the user's arrival is determined, an oscillating bar reaches a preset position, a drinking water pump is started to store water upward, according to judged user height information, a flow control valve is used for performing preset adjustment on the water flow and the water volume, and ifunder a non-appointment state, a warning radar is triggered to give an alarm when the user reaches the drinking equipment for preventing others from touching the drinking equipment.
Description
technical field [0001] The invention relates to the field of automatic control, in particular to a working method of infrared detection drinking water equipment based on PWM pulse control. Background technique [0002] The current outdoor drinking water device mainly includes a water receiving basin, and an upward faucet is installed on the top of the water receiving basin. When drinking water is needed, people turn on the faucet, let the water spray upwards, and then drink water with their mouths. The problem with the device is that, on the one hand, the basin has a certain height, which is inconvenient for children to drink water. On the other hand, water is sprayed upwards, and a large amount of water can be wasted. At present, the global water resources are in short supply. To design an outdoor direct drinking water device that does not waste water and can realize drinking water without human intervention, it is urgent for those skilled in the art to solve corresponding...
Claims
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IPC IPC(8): A47J31/00A47J31/44A47J31/46
CPCA47J31/00A47J31/4403A47J31/46
Inventor 任强
Owner 吴茂根