Intelligent straw cup

Abstract

The invention discloses an intelligent straw cup which comprises a cup body and a cup lid arranged on the cup body. The cup lid is provided with a straw structure stretching into an inner cavity of the cup body. A detection sensor for detecting water quality is arranged on the lower portion of the straw structure in a sealed mode. The lower end of the detection sensor penetrates through the straw structure in a sealed mode. The upper end of the detection sensor is electrically connected with an AD converter and a processor on a PCB through wires integrated in the straw structure. The detection sensor generates electronic signals which are transmitted through the wires to the processor, and the processor processes the signals and converts the signals into digital signals capable of being further processed / used. The PCB is arrange on the upper portion of the straw structure and located at the bottom of the cup lid. According to the intelligent straw cup, the detection mode is not limited, sealing performance is good, production cost of the cup body does not need to be increased, the material of the cup body is not limited, the style design of the cup body is required to be simpler, different cups can be replaced for water quality detection, and the cup is more convenient to use.

Description

technical field [0001] The invention relates to a cup, in particular to an intelligent straw cup capable of measuring the properties of water in the cup (water quality, water quantity, water temperature, etc.). Background technique [0002] At present, the measurement of water performance (water quantity, water quality, water temperature) in the cup is usually carried out by embedding a water detector at the bottom of the cup, such as figure 1 Shown is a schematic structural diagram of an existing cup that can measure the amount of water in the cup, including a cup body 1', a cup cover 2' is provided at the upper end of the cup body 1', and a weight detector is embedded in the bottom of the cup body 1', and the weight detector consists of From top to bottom, it includes metal ring 3', PCB circuit board 4', alloy fixing piece 6', battery 7', waterproof ring 8' and battery pair cover 9', in which the pressure-sensitive weight measuring sensor 5' is set on the PCB circuit The ...

AI Technical Summary

Problems solved by technology

[0005] 1. The cup needs to touch the table or the ground as a support when measuring the water volume. Once the cup is held in the hand, the water volume cannot be measured;

[0006] 2. Since the weight detector is embedded in the bottom of the cup body, and it directly touches the tabletop, the cup body does not directly contact the tabletop, the water-based detector has a certain elasticity when measuring, which makes the cup unstable when placed, and the cup is easy to fall over;

[0007] 3. Since the pressure-sensitive weight measuring sensor is embedded in the cup body, this method has high requirements on the production process of the cup body, resulting in increased production costs. Once a quality problem occurs, it can only be reprocessed and produced, resulting in waste of raw materials;

[0008] 4. If it is necessary to add a wireless transmission module, the material of the cup body must be non-metallic, otherwise it will cause electromagnetic shielding and cannot transmit wireless signals, which will cause great difficulties in the material and shape design of the cup body;

[0009] 5. Since the weight detector is embedded in the cup body during the measurement, if the user wants to change the water measurement to other cups, it will not be possible

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