CN221383299U - Water-free milk warmer - Google Patents

Abstract

The application relates to the technical field of milk warmers, in particular to a water-free milk warmer. The waterless milk warmer comprises: the shell is provided with at least two accommodating cavities, an air inlet, a main air duct and auxiliary air ducts are further formed in the shell, the main air duct is communicated with the air inlet, the number of the auxiliary air ducts is correspondingly set with the accommodating cavities, one end of each auxiliary air duct is communicated with the corresponding accommodating cavity, and the other end of each auxiliary air duct is communicated with the main air duct; the fan is arranged at the air inlet; the heater is arranged in the air duct; the conversion unit is positioned at the communication position of the auxiliary air duct and the main air duct, one end of the conversion unit is connected with the shell, and the other end of the conversion unit can rotate relative to the shell so as to separate the corresponding auxiliary air duct or open all the auxiliary air ducts; the number of the auxiliary air channels which can be separated by the conversion unit is smaller than the total number of the auxiliary air channels. The application can meet the requirements of multi-scene use and is convenient to use.

Description

Water-free milk warmer

Technical Field

The application relates to the technical field of milk warmers, in particular to a water-free milk warmer.

Background

A milk warmer is a device for heating milk, water, etc. The existing milk warmer is divided into a water-used milk warmer and a water-free milk warmer. The water milk warmer heats milk and water in a hot water bath mode; the waterless milk warmer generally heats milk and water by hot air. Compared with a water-based milk warmer, the water-free milk warmer is more convenient to use because water drops on the surface of the milk bottle do not need to be wiped after the milk bottle is heated.

In the related art, a water-free milk warmer is generally provided with only one space for accommodating containers such as a milk bottle, a water cup, etc., so that heating of only a single milk storage container can be achieved. Thus, when a plurality of feeding bottles need to be heated, the use is inconvenient.

Disclosure of utility model

Based on this, it is necessary to provide an anhydrous milk warmer that can satisfy the heating of a single milk bottle and the simultaneous heating of a plurality of milk bottles, and that is more convenient to use.

In order to solve the technical problems, the application provides the following technical scheme:

An anhydrous milk warmer, the anhydrous milk warmer comprising: the shell is provided with at least two accommodating cavities, an air inlet, a main air duct and auxiliary air ducts are further formed in the shell, the main air duct is communicated with the air inlet, the number of the auxiliary air ducts is correspondingly set with the accommodating cavities, one end of each auxiliary air duct is communicated with the corresponding accommodating cavity, and the other end of each auxiliary air duct is communicated with the main air duct;

The fan is arranged at the air inlet and used for conveying the air at the air inlet into the main air duct;

the heater is arranged in the main air duct and used for heating the wind conveyed by the fan;

The conversion unit is positioned at the communication position of the auxiliary air duct and the main air duct, one end of the conversion unit is connected with the shell, and the other end of the conversion unit can rotate relative to the shell so as to separate the corresponding auxiliary air duct or open all the auxiliary air ducts; the number of the auxiliary air channels which can be separated by the conversion unit is smaller than the total number of the auxiliary air channels.

In one embodiment, an end of the conversion unit remote from the housing has a first position and a second position; when the air conditioner is in the first position, the conversion unit can separate the auxiliary air duct from the main air duct; and in the second position, the main air duct is communicated with all the auxiliary air ducts.

In one embodiment, the conversion unit includes a driving member and a baffle, the driving member is mounted on the housing, the baffle is connected with the driving member, and the baffle can rotate relative to the housing under the driving of the driving member, so that the baffle is switched between a first position and a second position, and the corresponding auxiliary air channels are blocked or all the auxiliary air channels are opened.

In one embodiment, the number of the accommodating cavities is two, and the number of the auxiliary air channels is two; when the auxiliary air duct is at the first position, one auxiliary air duct is communicated with the main air duct, and the other auxiliary air duct is separated from the main air duct under the action of the conversion unit; and when the air conditioner is at the second position, the two auxiliary air channels are communicated with the main air channel.

In one embodiment, a base and a container seat are arranged in the shell, the base is arranged in the shell, and the auxiliary air duct and the main air duct are both arranged on the base; the container seat is arranged on the base, and the accommodating cavity is formed on the container seat;

the container seat is provided with a vent hole, and the vent hole can communicate the accommodating cavity with the auxiliary air duct; and when the first position is reached, one end of the conversion unit, which is far away from the shell, is abutted against the base so as to isolate the corresponding auxiliary air duct.

In one embodiment, the anhydrous milk warmer further comprises a temperature sensor, wherein the temperature sensor is arranged in the accommodating cavity and is arranged on the base and used for detecting the temperature in the accommodating cavity; and the temperature sensor is in signal connection with the conversion unit so as to control the conversion unit to rotate and control the air inlet quantity corresponding to the auxiliary air duct.

In one embodiment, the base is provided with a heat insulation seat, and the temperature sensor is arranged on the heat insulation seat.

In one embodiment, the heat insulation seat is connected with the base in a clamping manner.

In one embodiment, the heat insulation seat is provided with a mounting hole, and one end of the temperature sensor is mounted in the mounting hole;

Wherein, be provided with the elastic component in the mounting hole, the one end limit of elastic component is located on the thermal-insulated seat, the other end limit is located temperature sensor, just the elastic component can respond external force and compress.

In one embodiment, the anhydrous milk warmer further comprises a controller, wherein the controller is installed in the shell and is respectively in signal connection with the temperature sensor and the conversion unit;

Wherein the controller is capable of controlling the switching unit to switch between a first position and a second position according to a temperature value signal detected by the temperature sensor.

Compared with the prior art, the anhydrous milk warmer provided by the application can realize simultaneous heating and heat preservation of a plurality of milk bottles by arranging at least two accommodating cavities; and through the setting of the conversion unit, the conversion unit can control the quantity that the auxiliary air duct was opened in the rotation process, realizes the control of using every holding chamber, not only can realize having hot-blast simultaneously in all holding chambers, can also carry out hot-blast control to specific holding chamber to this heating that realizes single or a plurality of feeding bottles. Therefore, the water-free milk warmer provided by the application can meet the requirements of various use situations and is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments or the conventional techniques of the present application, the drawings required for the descriptions of the embodiments or the conventional techniques will be briefly described below, and it is apparent that the drawings in the following descriptions are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic diagram of a three-dimensional structure of an anhydrous milk warmer provided by the application.

Fig. 2 is a schematic perspective view of the anhydrous milk warmer provided by the application when opened.

Fig. 3 is an explosion structure schematic diagram of the water-free milk warmer provided by the application.

Fig. 4 is a schematic structural diagram of the conversion unit in the second position according to the present application.

Fig. 5 is a schematic sectional view of a view angle of the waterless milk warmer provided by the application.

Fig. 6 is a schematic sectional view of another view of the waterless milk warmer provided by the present application.

Reference numerals: 100. a water-free milk warmer; 10. a housing; 11. a receiving chamber; 111. positioning buckle; 12. an air inlet; 13. a main air duct; 14. an auxiliary air duct; 15. a base; 151. a heat insulation seat; 152. a mounting hole; 153. an elastic member; 16. a container base; 161. a vent hole; 20. a blower; 30. a heater; 40. a conversion unit; 41. a driving member; 42. a baffle; 50. a temperature sensor; 60. and a controller.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical", "drinking cup", "upper", "lower", "left", "right" and the like are used in the description of the present application for illustrative purposes only and are not meant to be the only embodiments.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" on a second feature may be that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through intermedial media. Moreover, a first feature "above," "over" and "above" a second feature may be that the first feature is directly above or obliquely above the second feature, or simply that the first feature cup height is higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply signifying that the first feature cup height is less than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used in the description of the present application includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the present application provides an anhydrous milk warmer 100 for heating a feeding bottle, a cup, etc., so that water, milk, etc. in the feeding bottle or the cup reaches a certain temperature to better feed infants, children, etc.

As shown in fig. 2 to 6, the waterless milk warmer 100 includes a housing 10, a blower fan 20, a heater 30, and a conversion unit 40. The shell 10 is provided with at least two accommodating cavities 11, and the accommodating cavities 11 are used for accommodating containers such as milk bottles, water cups and the like. The shell 10 is also provided with an air inlet 12, a main air duct 13 and an auxiliary air duct 14. The main air duct 13 is communicated with the air inlet 12, the number of the auxiliary air ducts 14 is correspondingly arranged with the accommodating cavities 11, one end of each auxiliary air duct 14 is communicated with the corresponding accommodating cavity 11, and the other end is communicated with the main air duct 13; the fan 20 is installed at the air inlet 12 and is used for conveying air at the air inlet 12 into the main air duct 13, and the air in the main air duct 13 can enter the corresponding accommodating cavity 11 through the auxiliary air duct 14. The heater 30 is installed in the main air duct 13, and is used for heating the air conveyed by the fan 20, so that the air entering the auxiliary air duct 14 is hot air, and thus the milk bottle, the water cup and the like entering the corresponding accommodating cavity 11 and accommodating the cavity 11 are heated. The conversion unit 40 is positioned at the communication position of the auxiliary air duct 14 and the main air duct 13, one end of the conversion unit 40 is connected with the shell 10, and the other end of the conversion unit 40 can rotate relative to the shell 10 so as to isolate the corresponding auxiliary air duct 14 or open all the auxiliary air ducts 14; wherein, the number of the auxiliary air ducts 14 which the switching unit 40 can block is smaller than the total number of the auxiliary air ducts 14. Here, the number of secondary air ducts 14 that the switching unit 40 can block is smaller than the total number of secondary air ducts 14, which means that at least one secondary air duct 14 communicates with the main air duct 13, i.e., at least one accommodating chamber 11 can be selected for heating operation.

It can be understood that the application can realize the simultaneous heating and heat preservation of a plurality of milk bottles and water cups by arranging at least two accommodating cavities 11; in addition, through the arrangement of the conversion unit 40, the conversion unit 40 can control the opening quantity of the auxiliary air channels 14 in the rotation process, so that the control of each accommodating cavity 11 can be realized, not only can hot air be simultaneously arranged in all the accommodating cavities 11, but also the hot air control can be carried out on specific accommodating cavities 11, and the heating of a single or a plurality of milk bottles can be realized. Therefore, the anhydrous milk warmer 100 provided by the application can meet the requirements of various use situations and is more convenient to use.

Further, as shown in fig. 2 and 3, a positioning buckle 111 is provided on a side wall of each accommodating cavity 11, and the positioning buckle 111 protrudes out of the side wall of the accommodating cavity 11 along the side wall of the accommodating cavity 11 for positioning when a container such as a milk bottle, a water cup or the like is placed in the accommodating cavity 11 so as to avoid shaking of the container.

Specifically, the number of the positioning snaps 111 is plural, and the plural positioning snaps 111 are disposed at intervals along the circumferential direction of the accommodation chamber 11. Here, the number of the positioning snaps 111 may be four, six, or not equal.

In an embodiment, the fan 20 may be an axial flow fan or a centrifugal fan, or the like. The heater 30 may be a resistive heater, an infrared heater, an electromagnetic heater, or the like. The fan 20, the heater 30, and the like are all related art, and are not described herein.

As shown in fig. 4 and 5, the end of the conversion unit 40 remote from the housing 10 has a first position a and a second position B; in the first position a, the switching unit 40 is capable of blocking the secondary air duct 14 from the primary air duct 13; in the second position B, the main air duct 13 communicates with all the auxiliary air ducts 14. That is, when the conversion unit 40 is at the first position a, the other end of the conversion unit 40 rotates relative to the housing 10, thereby blocking the corresponding secondary air duct 14 from the primary air duct 13, so that hot air in the primary air duct 13 cannot enter the corresponding secondary air duct 14. When the switching unit 40 is at the second position B, the secondary air channels 14 are all opened, and hot air in the main air channel 13 can enter each secondary air channel 14, so that all the accommodating cavities 11 can be used.

In an embodiment, the number of the accommodating chambers 11 may be two, three or four. The number of the specific accommodating chambers 11 may be several according to actual requirements, and is not limited herein.

In the present embodiment, the number of the accommodating chambers 11 is two, and the process of blocking the sub air channels 14 or opening all the sub air channels 14 and the distance are specifically described by the switching unit 40.

Specifically, as shown in fig. 2, 4 and 5, the number of the accommodating chambers 11 is set to two, and at this time, the number of the sub air ducts 14 is also set to two. When the conversion unit 40 is at the first position a, one of the auxiliary air channels 14 is communicated with the main air channel 13, and the other auxiliary air channel 14 is separated from the main air channel 13 under the action of the conversion unit 40, so that only the single accommodating cavity 11 can be practically used. When the switching unit 40 is at the second position B, both the two auxiliary air ducts 14 are communicated with the main air duct 13, so that the two accommodating chambers 11 can be used at the same time.

The two accommodation chambers 11 are defined as a first accommodation chamber and a second accommodation chamber, respectively. In practice, the first position a is in a two position state. When the first position a is the first position state, one of the secondary air channels 14 is in communication with the primary air channel 13, the first accommodating chamber may be used, and the second accommodating chamber is blocked by the switching unit 40. When the first position a is in the second position state, the other secondary duct 14 is in communication with the primary duct 13, the second accommodating chamber may be used, and the first accommodating chamber is blocked by the switching unit 40. When the conversion unit 40 is at the second position B, the two secondary air channels 14 are both communicated with the main air channel 13, and the first accommodating cavity and the second accommodating cavity can be heated for use.

When the number of the accommodating chambers 11 is set to three or four, the corresponding number of the sub-air ducts 14 is also set to three or four, and at this time, one sub-air duct 14 is opened, two sub-air ducts 14 are opened, three sub-air ducts 14 are opened, or four sub-air ducts 14 are simultaneously opened can be controlled by the rotation of the switching unit 40. Correspondingly, one accommodating cavity 11, two accommodating cavities 11, three accommodating cavities 11 or four three accommodating cavities 11 can be normally used.

As shown in fig. 3 and 4, a base 15 and a container seat 16 are arranged in the shell 10, the base 15 is installed in the shell 10, and the auxiliary air duct 14 and the main air duct 13 are both arranged on the base 15; the container seat 16 is mounted on the base 15, and the accommodating cavity 11 is formed on the container seat 16; the container seat 16 is provided with a vent hole 161, and the vent hole 161 can communicate the accommodating cavity 11 with the auxiliary air duct 14; in the first position a, an end of the switching unit 40 away from the housing 10 abuts against the base 15 to block the corresponding auxiliary air duct 14 (i.e., block the corresponding auxiliary air duct 14 from the main air duct 13, so that the main air duct 13 cannot enter the corresponding auxiliary air duct 14).

Further, the number of the vent holes 161 may be set to be plural, and the plurality of vent holes 161 are arranged at intervals along the circumferential direction of the accommodating chamber 11. In this way, the hot air in the auxiliary air duct 14 can be introduced into the accommodating cavity 11 from different directions of the accommodating cavity 11 through the plurality of air vents 161, so that the milk bottle, the water cup and the like in the accommodating cavity 11 can be uniformly heated, and the heating efficiency is improved.

In an embodiment, as shown in fig. 3, 4 and 6, the conversion unit 40 includes a driving member 41 and a baffle 42, the driving member 41 is mounted on the housing 10, the baffle 42 is connected with the driving member 41, and can rotate relative to the housing 10 under the driving of the driving member 41, so that the baffle 42 is switched between a first position a and a second position B to block the corresponding secondary air channels 14 or open all the secondary air channels 14.

Here, the drive 41 is provided as a motor or a rotatable component. The baffle 42 is connected to the output shaft of the driving member 41, so that the baffle 42 rotates under the driving of the output shaft, and one end of the baffle 42 cuts off the corresponding secondary air duct 14.

In one embodiment, as shown in fig. 3 and 4, the anhydrous milk warmer 100 further includes a temperature sensor 50, where the temperature sensor 50 is disposed in the accommodating cavity 11 and mounted on the base 15, and the temperature sensor 50 is used to detect a temperature in the accommodating cavity 11 or a temperature of the inner container in the accommodating cavity 11; and, the temperature sensor 50 is in signal connection with the conversion unit 40 to control the rotation of the conversion unit 40 and the opening/closing of the corresponding sub air duct 14.

Further, as shown in fig. 3 and 4, the base 15 is provided with a heat insulating base 151, and the temperature sensor 50 is mounted on the heat insulating base 151. It will be appreciated that the base 15 is provided with the main air duct 13 and the auxiliary air duct 14, and the heated air will tend to raise the temperature of the base 15 after entering the auxiliary air duct 14. In this case, the thermal insulation base 151 is provided to physically isolate the temperature sensor 50 from the base 15, so that the accuracy of temperature measurement of the temperature sensor 50 can be greatly improved, and the health risk caused by low temperature and the scald risk caused by excessive temperature to the user can be reduced.

Specifically, the heat insulation seat 151 is connected with the base 15 by a clamping manner. This facilitates the assembly and disassembly of the insulating base 151 from the base 15. Of course, the connection between the heat insulating base 151 and the base 15 is not limited to the clamping, and may be connected by a screw or a bolt.

Further, as shown in fig. 3, the heat insulation base 151 is provided with a mounting hole 152, and one end of the temperature sensor 50 is mounted in the mounting hole 152; wherein, the mounting hole 152 is provided therein with an elastic member 153, one end of the elastic member 153 is limited on the heat insulation seat 151, the other end is limited on the temperature sensor 50, and the elastic member 153 can be compressed in response to an external force. Therefore, after the feeding bottle, the water cup and the like are accommodated in the accommodating cavity 11, the temperature sensor 50 is extruded and the elastic piece 153 is compressed, and the elastic piece 153 can apply a reverse acting force to the temperature sensor 50 at the moment, so that the temperature sensor 50 can be better contacted with the feeding bottle, the water cup and the like, and the temperature sensor 50 can be ensured to measure the temperature more accurately.

Here, the elastic member 153 is provided as a spring or a member having elasticity.

In one embodiment, as shown in fig. 3 and 4, the anhydrous milk warmer 100 further comprises a controller 60, wherein the controller 60 is installed in the housing 10 and is respectively in signal connection with the temperature sensor 50 and the conversion unit 40; wherein the controller 60 is capable of controlling the switching unit 40 to switch between the first position a and the second position B according to the temperature value signal detected by the temperature sensor 50. In this manner, by the arrangement of the controller 60, automatic control of the movement of the conversion unit 40 can be achieved. Here, the controller 60 may be a single chip microcomputer, a control chip, or the like. The controller 60 is prior art; the control logic of the controller 60 itself is not an important point of the present application, and will not be described here.

Specifically, the controller 60, the temperature sensor 50 and the driving member 41 are in signal connection. The operation of the controller 60, the temperature sensor 50 and the driving member 41 will be specifically described by taking two accommodating chambers 11 as an example.

As shown in fig. 4, when an article to be heated is placed in one of the accommodation chambers 11, no article to be heated is placed in the other accommodation chamber 11; it is apparent that the change curves of the temperatures measured by the two temperature sensors 50 in the two accommodation chambers 11 are greatly different in the same period of time. At this time, the controller 60 may determine which of the accommodating chambers 11 requires hot air and which of the accommodating chambers 11 does not require hot air according to the temperature change curve. Without the hot air accommodating cavity 11, the controller 60 controls the driving member 41 to start, so as to drive the baffle 42 to be at the first position a and separate the corresponding auxiliary air duct 14.

Also, as shown in fig. 5, when the articles to be heated are placed in both of the accommodation chambers 11, the change curves of the temperatures measured by the two temperature sensors 50 in the two accommodation chambers 11 are substantially the same or less different in the same period of time. Therefore, the two accommodating chambers 11 need hot air, and the controller 60 controls the driving member 41 to start, so as to drive the baffle 42 to be at the second position B, and open all the auxiliary air channels 14.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be determined from the following claims.

Claims (10)

1. An anhydrous milk warmer, characterized in that the anhydrous milk warmer comprises:

The shell is provided with at least two accommodating cavities, an air inlet, a main air duct and auxiliary air ducts are further formed in the shell, the main air duct is communicated with the air inlet, the number of the auxiliary air ducts is correspondingly set with the accommodating cavities, one end of each auxiliary air duct is communicated with the corresponding accommodating cavity, and the other end of each auxiliary air duct is communicated with the main air duct;

The fan is arranged at the air inlet and used for conveying the air at the air inlet into the main air duct;

the heater is arranged in the main air duct and used for heating the wind conveyed by the fan;

The conversion unit is positioned at the communication position of the auxiliary air duct and the main air duct, one end of the conversion unit is connected with the shell, and the other end of the conversion unit can rotate relative to the shell so as to separate the corresponding auxiliary air duct or open all the auxiliary air ducts;

the number of the auxiliary air channels which can be separated by the conversion unit is smaller than the total number of the auxiliary air channels.

2. The water-free milk warmer of claim 1, wherein an end of said conversion unit remote from said housing has a first position and a second position;

When the air conditioner is in the first position, the conversion unit can separate the auxiliary air duct from the main air duct; and in the second position, the main air duct is communicated with all the auxiliary air ducts.

3. The anhydrous milk warmer of claim 2, wherein the switching unit comprises a driving member and a baffle, the driving member is mounted on the housing, the baffle is connected with the driving member, and can rotate relative to the housing under the driving of the driving member, so that the baffle is switched between a first position and a second position to block the corresponding secondary air duct or open all the secondary air ducts.

4. The anhydrous milk warmer of claim 2, wherein the number of the accommodating chambers is two, and the number of the auxiliary air ducts is two;

When the auxiliary air duct is at the first position, one auxiliary air duct is communicated with the main air duct, and the other auxiliary air duct is separated from the main air duct under the action of the conversion unit; and when the air conditioner is at the second position, the two auxiliary air channels are communicated with the main air channel.

5. The anhydrous milk warmer of claim 2, wherein a base and a container seat are provided in the housing, the base is mounted in the housing, and the auxiliary air duct and the main air duct are both provided on the base; the container seat is arranged on the base, and the accommodating cavity is formed on the container seat;

the container seat is provided with a vent hole, and the vent hole can communicate the accommodating cavity with the auxiliary air duct; and when the first position is reached, one end of the conversion unit, which is far away from the shell, is abutted against the base so as to isolate the corresponding auxiliary air duct.

6. The waterless milk warmer of claim 5, further comprising a temperature sensor disposed within said housing and mounted on said base for detecting a temperature within said housing; and the temperature sensor is in signal connection with the conversion unit so as to control the conversion unit to rotate and control the air inlet quantity corresponding to the auxiliary air duct.

7. The water-free milk warmer of claim 6, wherein said base has an insulating base mounted thereon, and said temperature sensor is mounted on said insulating base.

8. The anhydrous milk warmer of claim 7, wherein the heat insulating base is connected to the base by a snap fit connection.

9. The anhydrous milk warmer of claim 7, wherein the heat insulating base is provided with a mounting hole, and one end of the temperature sensor is mounted in the mounting hole;

Wherein, be provided with the elastic component in the mounting hole, the one end limit of elastic component is located on the thermal-insulated seat, the other end limit is located temperature sensor, just the elastic component can respond external force and compress.

10. The anhydrous milk warmer of claim 6, further comprising a controller mounted within the housing and in signal connection with the temperature sensor and the conversion unit, respectively;

Wherein the controller is capable of controlling the switching unit to switch between a first position and a second position according to a temperature value signal detected by the temperature sensor.