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Vehicle-mounted heating vacuum cup

A technology of heating, heat preservation and heating control, applied in the direction of drinking water utensils, etc., which can solve the problems of lack of vehicle tools, difficulty in getting hot water, lack of water, etc.

Inactive Publication Date: 2016-04-20
陈丽珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is very easy to get hot water at home; but it is not easy to get hot water outdoors due to the lack of corresponding utensils
As a car, although it has the ability to provide power, it is a pity that it lacks the corresponding on-board tools for heating water. However, in the process of driving, hot water is often needed, such as drinking tea, making Instant noodles, milk powder for babies, etc. all need hot water

Method used

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Embodiment Construction

[0013] An embodiment of the present invention will be further described below in conjunction with the accompanying drawings.

[0014] See Figure 1~4 As shown, a vehicle-mounted heating thermos cup includes a base, a cup and a control circuit.

[0015] The base 1 is in the shape of a bucket. The bottom of the base is provided with an interface. The interface is provided with two contact pieces 11, the middle of the contact piece 11 protrudes upwards, and the protruding part is used to connect with the contact 21 of the cup; a spring 12 is provided under the protruding part; The bottom of one end is provided with contact point 13, and contact point 13 is connected with cigarette lighter plug 15 by wire 14; The cigarette lighter plug 15 is used for connecting vehicle-mounted cigarette lighter socket, obtains power supply.

[0016] The cup includes a cup body 2 and a cup lid 3 .

[0017] The cup body 2 is made of metal inside and surrounded by plastic outside; the plastic sur...

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Abstract

A vehicle-mounted heating vacuum cup comprises a base, a cup and a control circuit. The base is used for placing the cup and supplying power to the cup. The base is provided with an interface connected with an automobile power supply. The cup comprises a cup body and a cup cover. The cup body is provided with a heating control resistor and a heat insulation control resistor. The heat insulation control resistor is used for controlling the heat insulation temperature of the cup, the heating control resistor is used for controlling the maximum temperature of water during heating, and the two resistors are thermistors. The bottom of the cup body is provided with a heating wire and an interface connected with a base power supply. The cup cover is provided with a safety vent hole. When the air pressure in the cup is standard atmosphere pressure, the safety vent hole is in a sealed state. Only when the air pressure in the cup is higher than the standard atmosphere pressure by a certain degree can the safety vent hole be opened. The vehicle-mounted heating vacuum cup has the advantages of heating, heat insulation and safety and the like.

Description

technical field [0001] The invention belongs to outdoor appliances, in particular to a vehicle-mounted heating insulation cup. Background technique [0002] It is very easy to get hot water at home, but it is not easy to get hot water outdoors due to the lack of corresponding utensils. As a car, although it has the ability to provide power, it is a pity that it lacks the corresponding on-board tools for heating water. However, in the process of driving, hot water is often needed, such as drinking tea, making Instant noodles, milk powder for babies, etc. all need hot water. Contents of the invention [0003] In order to solve the above-mentioned problem of lack of vehicle-mounted tools for heating water, the present invention provides a vehicle-mounted heating thermos cup, which has functions such as heating, heat preservation, and safety. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] A vehicle heating insul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205A47G19/2288
Inventor 陈丽珍
Owner 陈丽珍
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