CN220308952U

CN220308952U - Milk warmer

Info

Publication number: CN220308952U
Application number: CN202321346885.1U
Authority: CN
Inventors: 陈毅; 杨勇; 彭波涛; 赵福盛
Original assignee: Foshan Beiwa Baby Products Co ltd
Current assignee: Foshan Beiwa Baby Products Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2024-01-09
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to a milk warmer, which is characterized by comprising a main body and a containing cavity positioned in the main body, wherein the main body comprises a control switch, a heating component, a control panel, a battery and an electric connection port, the heating component is positioned at the bottom of the containing cavity, the battery is connected with the electric connection port, the electric connection port can be also connected with an external power supply, and the heating component can supply power through the battery or the electric connection port; in the battery-powered state: the heating component is electrically connected with the battery, the control panel and the control switch; in the power supply state of the interface: the heating component is electrically connected with the electric connection port, the control panel and the control switch. The milk warmer provided by the utility model can supply power by using a household power supply and can also supply power by using a battery, so that the requirements of users are better met, and the milk warmer is more convenient and faster.

Description

Milk warmer

Technical Field

The utility model relates to the technical field of milk warmers, in particular to a milk warmer.

Background

Because infants have weaker physique and higher requirements on the temperature of the milk to be drunk, the milk is usually heated and kept warm when fed to infants.

At present, the common heating modes of the milk warmer on the market are single, most of the heating modes are that the milk warmer is heated by connecting an external power supply through a power line, and the heating modes of the milk warmer are that the heating effect is achieved through connection among the power line, a temperature controller and a heating disc, so that the user needs to be connected with an external power socket when using the milk warmer for heating, the milk warmer is inconvenient to carry and use when being outdoors, and the milk warmer is difficult to heat milk when being in the outdoor without the power socket. Therefore, the milk warmer needs to be improved on the basis of the prior art, and can be used by being connected with an external power supply and realizing a heating effect by being powered by a battery.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the dual-mode heating milk warmer which can be powered by a battery and can be powered by a power supply.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the milk warmer is characterized by comprising a main body and a containing cavity positioned in the main body, wherein the main body comprises a control switch, a heating component, a control panel, a battery and an electric connection port, the heating component is positioned at the bottom of the containing cavity, the battery is connected with the electric connection port, the electric connection port can be connected with an external power supply,

the heating component can be powered through the battery or the power connection port;

in the battery-powered state: the heating component is electrically connected with the battery, the control panel and the control switch;

in the power supply state of the interface: the heating component is electrically connected with the electric connection port, the control panel and the control switch.

Preferably, the heating assembly includes a first connection end, a second connection end, and a third connection end;

in the battery-powered state: the first connecting end and the second connecting end are electrically connected with the battery, the control panel and the control switch;

in the power supply state of the interface: the second connecting end and the third connecting end are electrically connected with the electric connection port, the control panel and the control switch.

Preferably, the bottom of the accommodating cavity is provided with a protruding portion, one end of the protruding portion protrudes upwards relative to the bottom of the accommodating cavity, and the protruding portion is connected with the heating assembly in a matching mode.

Preferably, the main body is further internally provided with a temperature sensor, the protruding portion comprises a first protruding block and a second protruding block which are connected with each other, the second protruding block is higher than the first protruding block on the same horizontal height, the first protruding block is in matched connection with the heating component, and the second protruding block is in matched connection with the temperature sensor.

Preferably, when the first protruding block and the second protruding block are respectively connected with the heating assembly and the temperature sensor in a matching manner, the heating assembly and the temperature sensor are arranged at intervals.

Preferably, the main body is further provided with a display screen, and the display screen is further connected with the temperature control assembly and the control switch.

Preferably, the milk warmer further comprises a top cover in matched connection with the main body, and the top cover is arranged on the accommodating cavity when the top cover is in matched connection with the main body.

Preferably, the fixing seat is further arranged in the main body, the fixing seat comprises a panel and a supporting frame which are connected with each other, the bottom of the accommodating cavity is connected with the panel through the heating component, the supporting frames are multiple, one ends of the supporting frames are protruded towards the opposite directions of the accommodating cavity relative to the panel, and the supporting frames are arranged at intervals.

Preferably, the panel is further provided with a plurality of clamping blocks protruding towards the accommodating cavity, the clamping blocks are arranged at intervals, and the panel is connected with the accommodating cavity through the clamping blocks.

Preferably, the main body further comprises a base, a fixing hole matched and connected with the supporting frame is formed in the base, and the control switch, the control panel, the battery and the power connection port are all located between the base and the fixing base.

The beneficial effects of the utility model are mainly as follows: the heating system solves the problem that the heating can be carried out only through a single power supply mode (only a battery power supply mode or only a power supply mode), adopts a heating mode of combining the battery power supply mode and the power supply mode, enables a user to freely select different modes for heating according to own needs, can be used by a home power supply, can be carried and used when going out without worrying about the problem of no power supply, and greatly improves the convenience and the practicability of the milk warmer.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is an exploded view of a milk warmer in accordance with the present utility model;

FIG. 2 is a schematic cross-sectional view of a milk warmer in accordance with the present utility model;

FIG. 3 is a schematic diagram of two power modes (battery powered and interface powered) of the present utility model;

FIG. 4 is a perspective view of a base of the milk warmer of the present utility model;

FIG. 5 is a schematic view of a heating assembly of the milk warmer of the present utility model;

in the figure: the heating device comprises a containing cavity 1, a heating assembly 101, a first connecting end 112, a second connecting end 111, a third connecting end 113, a temperature sensor 102, a display screen 103, a control switch 104, an electric connection 105, a control panel 106, a battery 107, a panel 108, a clamping block 109, a supporting frame 110, a top cover 2, a base 3 and a fixing hole 301.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

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

Referring to fig. 1 to 5, the present utility model provides a milk warmer, comprising a main body and a receiving cavity 1 located in the main body, wherein the main body comprises a control switch 104, a heating component 101 (a heating plate or a heating plate), a control board 106 (a circuit board), a battery 107 and an electric connection port 105, the heating component 101 is located at the bottom of the receiving cavity 1, the battery 107 is connected with the electric connection port 105, the electric connection port 105 can be connected with an external power supply, and the heating component 101 can be powered through the battery 107 or the electric connection port 105;

in the battery 107 power supply state: the heating component 101 is electrically connected with the battery 107, the control board 106 and the control switch 104;

in the state of power supply to the power interface 105: the heating element 101 is electrically connected with the power connection 105, the control board 106 and the control switch 104.

According to the milk warmer provided by the utility model, two modes of power supply of the battery 107 and power supply of the power connection port 105 can be provided for heating, when a user supplies power through the power connection port 105, one end of the power adapter can be inserted into the power connection port 105, the other end of the power adapter is connected with an external power supply, at the moment, the control switch 104 is pressed down, current is led to the control board 106 from the power connection port 105, meanwhile, the battery 107 is also supplied with power for energy storage, and the control board 106 further transmits the current to the heating component 101, so that the milk bottle is heated;

when the user does not turn on the external power supply, the battery 107 can directly supply power, and when the control switch 104 is pressed, current flows from the battery 107 to the control board 106, and the control board 106 transmits the current to the heating assembly 101, so that the milk bottle is heated.

Referring to fig. 1-5, in a preferred embodiment, the heating assembly 101 includes a first connection end 112, a second connection end 111, and a third connection end 113;

in the battery 107 power supply state: the first connection end 112 and the second connection end 111 are electrically connected with the battery 107, the control board 106 and the control switch 104;

in the state of power supply to the power interface 105: the second connection end 111 and the third connection end 113 are electrically connected with the electric port 105, the control board 106 and the control switch 104.

Therefore, when the user supplies power through the battery 107, the external power supply is in an off state, and when the control switch 104 is pressed down, current flows to the control board 106 through the positive electrode of the battery 107, then the control board 106 conducts the current to the first connection end 112 of the heating component 101, and then the current flows to the negative electrode of the battery 107 from the second end of the heating component 101, and at the moment, the current forms a loop, so that the feeding bottle can be heated;

when the user supplies power through the power connection 105, the external power supply is in a connected state, and when the control switch 104 is pressed down, current flows to the control board 106 through the positive electrode of the external power supply, then the control board 106 conducts the current to the third connection end 113 of the heating assembly 101, then the current flows to the negative electrode of the battery 107 from the second end of the heating assembly 101, and at the moment, the current forms another loop, so that the feeding bottle is heated.

Referring to fig. 1-2, in a preferred embodiment, the bottom of the receiving chamber 1 is provided with a protrusion, one end of which protrudes upward relative to the bottom of the receiving chamber 1, and the protrusion is matingly connected with the heating assembly 101.

Referring to fig. 1-2, in a preferred embodiment, a temperature sensor 102 is further provided in the body, and the boss includes a first boss and a second boss connected to each other, the second boss being higher than the first boss at the same level, the first boss being matingly connected with the heating assembly 101, and the second boss being matingly connected with the temperature sensor 102. The temperature sensor 102 is mainly used for detecting the temperature of liquid in the feeding bottle, and the heating component 101 conducts heat transfer through the first protruding block and heats the feeding bottle.

Referring to fig. 1-2, in the preferred embodiment, when the first bump and the second bump are respectively connected with the heating component 101 and the temperature sensor 102 in a matching manner, the heating component 101 and the temperature sensor 102 are arranged at intervals. A gap is formed between the heating element 101 and the temperature sensor 102 so that the temperature sensor 102 can more accurately measure the temperature of the liquid in the feeding bottle.

Referring to fig. 1-2, in a preferred embodiment, a display 103 is also provided on the body, the display 103 being further connected to a temperature control assembly and a control switch 104. The display screen 103 can display the temperature measured by the temperature control component, and can clearly show whether the milk warmer is in an operating state or not.

Referring to fig. 1-2, in the preferred embodiment, the milk warmer further comprises a top cover 2 matingly connected with the main body, wherein the top cover 2 is arranged on the accommodating cavity 1 when the top cover 2 is matingly connected with the main body, and the top cover 2 can be arranged on the accommodating cavity 1 when a user does not need to use the milk warmer, so that the sanitation and the cleanliness in the accommodating cavity 1 are ensured.

Referring to fig. 1-2, in a preferred embodiment, a fixing seat is further provided in the main body, the fixing seat includes a panel 108 and a supporting frame 110 that are connected to each other, the bottom of the accommodating cavity 1 is connected to the panel 108 through the heating component 101, the number of supporting frames 110 is plural, one ends of the supporting frames 110 are protruding toward the opposite direction of the accommodating cavity 1 relative to the panel 108, and the supporting frames 110 are disposed at intervals. The fixing seat plays a role of fixing and supporting in the whole main body.

Referring to fig. 1-2, in the preferred embodiment, the panel 108 is further provided with a plurality of clamping blocks 109 protruding toward the accommodating cavity 1, the plurality of clamping blocks 109 are disposed at intervals, and the panel 108 and the accommodating cavity 1 are further connected through the clamping blocks 109. The clamping block 109 is mainly used for fixing the position of the accommodating cavity 1.

Referring to fig. 1-4, in a preferred embodiment, the main body further includes a base 3, a fixing hole 301 is provided on the base 3 and is connected with the supporting frame 110 in a matching manner, and the control switch 104, the control board 106, the battery 107 and the power connection 105 are all located between the base 3 and the fixing base.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims

1. The milk warmer is characterized by comprising a main body and a containing cavity positioned in the main body, wherein the main body comprises a control switch, a heating component, a control panel, a battery and an electric connection port, the heating component is positioned at the bottom of the containing cavity, the battery is connected with the electric connection port, the electric connection port can be connected with an external power supply, and the heating component can supply power through the battery or the electric connection port;

2. The milk warmer of claim 1, wherein said heating assembly includes a first connection end, a second connection end, and a third connection end;

3. A milk warmer according to claim 1, wherein said receiving chamber bottom is provided with a boss, one end of said boss projecting upwardly relative to said receiving chamber bottom, said boss being matingly connected to said heating assembly.

4. A milk warmer according to claim 3, wherein a temperature sensor is further provided in said main body, said protruding portion comprises a first protruding block and a second protruding block connected to each other, said second protruding block being higher than said first protruding block at the same level, said first protruding block being in a mating connection with said heating element, said second protruding block being in a mating connection with said temperature sensor.

5. The milk warmer of claim 4, wherein said first and second protruding blocks are spaced apart from each other when said first and second protruding blocks are matingly coupled to said heating element and said temperature sensor, respectively.

6. The milk warmer of claim 1, wherein said main body further comprises a display screen, said main body further comprises a temperature sensor, and said display screen is further connected to said temperature sensor and said control switch.

7. The milk warmer of claim 1, further comprising a top cover matingly coupled to said main body, said top cover being positioned over said receiving cavity when said top cover matingly coupled to said main body.

8. The milk warmer of claim 1, wherein a fixing base is further provided in the main body, the fixing base includes a panel and a supporting frame, the bottom of the accommodating cavity is connected with the panel through the heating component, the supporting frames are plural, one ends of the plural supporting frames are protruded toward the opposite direction of the accommodating cavity relative to the panel, and plural supporting frames are disposed at intervals.

9. The milk warmer of claim 8, wherein said panel further comprises a plurality of snap-in blocks projecting toward said receiving chamber, a plurality of said snap-in blocks being disposed in spaced relation, said panel and said receiving chamber being further connected by said snap-in blocks.

10. The milk warmer of claim 8, wherein said main body further comprises a base, said base having a mounting hole for mating connection with said support frame, said control switch, control board, battery and electrical connector being located between said base and said mounting base.