Portable self-regulating temperature and pressure water spray and lighting device
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A lighting device and portable technology, which can be used in lighting devices, water supply devices, water supply devices, etc., can solve problems such as application requirements that cannot automatically adjust water temperature and water pressure.
Active Publication Date: 2017-10-24
HANGZHOU GUDEWEI ROBOT CO LTD
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Abstract
Description
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Problems solved by technology
However, this device only plays a role in displaying the water temperature, and cannot meet the above-mentioned application requirements for automatically adjusting the water temperature and pressure.
Method used
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Embodiment 1
[0069] figure 1It is a schematic diagram of the overall appearance structure of the system according to an embodiment of the present invention, mainly including a water inlet pipe 1, a casing 2, a first watertight accommodation chamber 3, and a thermoelectric power generation module 4, an electric control valve 16, Motor 7 and lighting module 10; storage battery 5, charging management module 6, voltage conversion module 8, connection switching array 9, voltage / current measurement module 17, control module 18 and setting module are also contained in the first watertight accommodation chamber 3 24; wherein, the negative terminal of the voltage output terminal of the thermoelectric power generation module 4 is connected to the negative terminal of the battery 5, and the positive terminal of the voltage output terminal is connected to the positive terminal of the battery 5 through a charging management module 6, and the temperature difference is converted into electric energy to s...
Embodiment 2
[0087] Figure 8 It is a schematic diagram of another embodiment of the overall appearance structure of the system, the front cover is omitted, the lighting module 10 is embedded in the first watertight accommodation cavity 3, the manual valve 25 is placed behind the motor 7, and the water outlet can be connected with a water pipe. Shower head, easy to extend and move the spout.
Embodiment 3
[0089] Figure 9 It is a schematic diagram of the branch in the water passage. In order to improve the pressure regulation effect, as shown in the figure, a bypass channel 40 is added on the basis of the original water passage 15, and electric control valves 401 and 402 are respectively set at the left and right ends of the bypass channel 40 connected to the water passage. They are on-off valves, both of which are controlled by the output signal of the control module 18. When the impeller 20 rotates freely or is driven by the motor 7, the two valves can be opened as required.
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Abstract
The invention discloses a portable self-adjusting temperature and pressure regulating water spray and lighting device, which comprises a water inlet pipe, a casing, and a first watertight accommodation chamber, wherein the first watertight accommodation chamber is provided with a thermoelectric power generation module, an electric control valve, and a water temperature measurement unit. module, water pressure measurement module, motor, lighting module, etc.; the first watertight accommodating chamber contains a battery, a charge management module, a setting module, a voltage conversion module, a connection switch array, a voltage / current measurement module and a control module; It is characterized in that the thermoelectric power generation module is connected to the storage battery through a charging management module, the lighting module is connected to the storage battery through a lighting switch, the control module takes power from the storage battery, controls the temperature of the outlet water by controlling the opening of the electronic control valve, and controls the connection switching The array and voltage conversion module are used to adjust the working mode of the motor to achieve the purpose of controlling the water pressure. The invention can generate electricity by using the temperature difference, and can adjust the water temperature and pressure automatically according to the needs, which is highly efficient, energy-saving, convenient and environment-friendly.
Description
technical field [0001] The invention relates to a portable self-regulating temperature and pressure water spraying and lighting device which utilizes temperature difference and / or water pressure to generate electricity, can use electric energy to boost pressure, and can also automatically adjust water temperature and provide lighting. It belongs to the mixed output of cold and hot water water supply applications. Background technique [0002] In rural areas where there is no water supply network, or temporary field work sites, polar scientific research stations, etc., although widely used solar water heaters can provide hot water, but because the height of the water tank is generally not high, it cannot provide sufficient water level drop. As a result, the water supply pressure is insufficient, and the water pressure often fluctuates too much due to the change of the water supply level and the interaction of multi-point water use, making it impossible to obtain stable water ...
Claims
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Application Information
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