Water dispenser with automatic power off function
An automatic shut-off and water dispenser technology, applied in beverage preparation devices, kitchen utensils, home utensils, etc., can solve problems such as easy wear and tear of bumps, and achieve the effect of prolonging service life and improving market competitiveness.
Active Publication Date: 2021-05-25
CHONGQING ATLAN ELECTRICS CO LTD
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Problems solved by technology
[0004] The present invention provides a water dispenser with the function of automatically turning off the power supply, which solves the problem in the prior art that the bumps are easily worn because the bumps need to snap fit with the grooves and the bumps need to slide relative to the inner wall of the installation cavity.
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[0013] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:
[0014] Such as figure 1 as well as figure 2 As shown, the present invention proposes a water dispenser with an automatic power-off function, including: a housing 1, a heating device, a power module and a power switch mechanism, and a heating device, a power module and a power switch mechanism are installed in the housing 1 , the heating device is connected to the output end of the power module, the input end of the power module is connected to one end of the power switch mechanism, and the other end of the power switch mechanism is used to connect to the power supply; the power switch mechanism includes: rotating block 2, bump 3, guide shaft 4. The rotating cylinder 5, the central shaft 6, the coil ...
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The invention provides a water dispenser with the function of automatically turning off the power supply, which includes: a housing, a heating device, a power module, and a power switch mechanism; the power switch mechanism includes: a rotating block, a bump, a guide shaft, a rotating cylinder, a central shaft, Coil spring, limit assembly and power supply connection assembly, the surface of the housing is recessed to form an installation cavity, a guide shaft is installed in the installation cavity, the guide shaft is covered with a rotating cylinder, the rotating cylinder passes through the rotating block, the rotating cylinder and the rotating block are fixed, and the guide The shaft is connected with a central shaft, the center line of the central shaft and the center line of the guide shaft are in a straight line, there is a gap between the central shaft and the inner wall of the rotating cylinder, the inner end of the coil spring is fixed to the central shaft, and the outer end of the coil spring is connected to the inner wall of the rotating cylinder Fixed, one side of the rotating block is protruded with a bump, and a limiting component is installed on the inner wall of the installation cavity. The water dispenser with the function of automatically shutting off the power supply solves the problem in the prior art that the bumps are easy to wear because the bumps need to snap fit with the grooves and the bumps need to slide relative to the inner wall of the installation cavity.
Description
technical field [0001] The invention relates to a water dispenser, in particular to a water dispenser with the function of automatically turning off the power supply. Background technique [0002] In the prior art, the power switch mechanism is used to control the opening and closing of the closed circuit formed by the power supply and the heating device in the water dispenser. The power switch mechanism includes: a rotating block, a bump and a power connection component. The installation chamber, the rotating block can be rotatably installed in the installation chamber, the inner wall of the installation chamber is recessed to form a groove, and the protrusion that matches the groove protrudes from the rotating block, and the inner wall of the groove is snap-fitted with the protrusion. The power connection component is installed below, and the power connection component is provided with an elastic member, which can keep the power connection component disconnected under the ...
Claims
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IPC IPC(8): A47J31/00A47J31/44
CPCA47J31/00A47J31/44
Inventor 李连洪黎辉
Owner CHONGQING ATLAN ELECTRICS CO LTD