Water-free type bottle warmer

Abstract

The invention relates to the technical filed of the bottle warming device structure, can be widely used for heating other substances, such as traditional Chinese medicine and the like, the device structure and technical method can also be used for a water-free type heating device such as a water-free thermos bottle and the like, particularly a water-free type bottle warmer. The invention is composed of a bottle warmer casing and a metal heat conductive plate, and is characterized in that a cavity for storing the milk bottle is closely sealed and arranged between the bottle warmer casing and a heat insulating cover, the bottle warmer casing and the heat insulating cover are movably connected, the metal heat conductive plate is fixed on the lower part of the cavity for storing the milk bottle and the lower part in the bottle warmer casing and is connected with a PTC fixing bracket which is connected with a PTC electric heating piece and is connected with a temperature controller, the temperature controller is connected with a temperature-controlling knob, and an indicator lamp is connected on the bottle warmer casing.

Description

Technical field: [0001] The invention relates to the technical field of milk warming device structure, and can also be widely used for heating other substances, such as warming traditional Chinese medicine, etc. The device structure and technical method can also be used for water-free heating devices such as water-free kettles, specifically Said to be a water-free milk warmer. technical background: [0002] At present, there are many types of equipment used for warming milk, such as various milk warmers, etc., which are easy to use, fast, and practical, and are deeply loved and recognized by consumers. However, the above-mentioned products all have shortcomings, such as : At present, the structure of various milk warmers is mostly a kind of heating container, water is housed in the container, and then the feeding bottle that needs to be heated with milk is directly put into the water in the container, after the power is turned on, the heating container first The water in th...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of equipment used for warming milk, such as various milk warmers, etc., which are easy to use, fast, and practical, and are deeply loved and recognized by consumers. However, the above-mentioned products all have shortcomings, such as : At present, the structure of various milk warmers is mostly a kind of heating container, water is housed in the container, and then the feeding bottle that needs to be heated with milk is directly put into the water in the container, after the power is turned on, the heating container first The water in the container is heated, and the baby bottle is warmed by the hot water in the container at the same time. The main disadvantages are: the baby bottle is in direct contact with the water in the container. After warming the milk, it is easy to take the water out of the container when taking out the baby bottle, causing The water droplets brought out and the baby bottle stick to a lot of water will wet the surrounding environment, causing inconvenient use, and often the baby bottle is easy to slip due to the water on the outside of the bottle; moreover, the applicant has also proposed a water-free type milk warmer The solution, that is, by heating the water bag, the water bag then transfers heat to the milk container, thereby avoiding the shortcomings of the above-mentioned traditional products, but the device and structure of this solution are relatively cumbersome, and the heat transfer speed is relatively slow, and this structure It has not realized that the device itself is truly water-free, and the water bag still contains water; moreover, the applicant has also adopted a structural scheme that does not use a water bag to increase the heat transfer efficiency by increasing the contact area between the baby bottle and the heat-conducting metal parts, but After use, there are still some deficiencies, including of course the structure of similar milk warmers on the market. For example, the inner cavity for storing feeding bottles in the structure of the milk warmer is relatively shallow, so that a considerable part of the feeding bottle is exposed from the milk warmer. External, resulting in large heat loss, low heating efficiency, unable to achieve water-free heating function (only heat preservation); in addition, the baby bottle is not in direct contact with the metal heat conduction plate, so the heat transfer efficiency is relatively low

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