CN212729545U

CN212729545U - Multifunctional liquid heater

Info

Publication number: CN212729545U
Application number: CN202021094736.7U
Authority: CN
Inventors: 杨晓博
Original assignee: Yunbaby Industrial Shenzhen Co ltd
Current assignee: Yunbaby Industrial Shenzhen Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-19
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a multifunctional liquid heater, which comprises a base, a steam heating component and a kettle, wherein the base comprises a shell and a bottom plate, the shell is fixedly connected with the bottom plate, a first heating component and a second heating component are arranged in the shell, a first placing groove and a second placing groove are arranged on the upper surface of the shell, the steam heating component is placed on the base through the first placing groove, and the first heating component heats the articles in the steam heating component through steam to sterilize and disinfect the articles; the kettle is placed through the second standing groove on the base and with second heating member electricity is connected, the second heating member is used for heating the water in the kettle.

Description

Multifunctional liquid heater

Technical Field

The utility model relates to a heater especially relates to a multi-functional liquid heater.

Background

Along with the improvement of living standard of people, people pay more attention to sanitation in life, especially infants, because of poor self resistance, can pay more attention to sanitation when feeding milk through the feeding bottle, therefore general feeding bottle can be disinfected through degassing unit and disinfected. The existing milk bottle is generally sterilized at high temperature by a liquid heater, and the existing milk bottle is sterilized and disinfected by water vapor by boiling water in the liquid heater. However, the existing liquid heater only has the function of sterilizing and disinfecting the feeding bottle through water vapor, and the function is single.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a multifunctional liquid heater not only can disinfect the disinfection to the article in the vapor heating element, can also heat the water in the kettle through the second heating member.

The utility model discloses a multifunctional liquid heater, which comprises a base, wherein the base comprises a shell and a bottom plate, the bottom of the shell is connected with the bottom plate, the multifunctional liquid heater also comprises a steam heating component and a kettle, a first heating component and a second heating component are arranged in the shell, a first placing groove and a second placing groove are arranged on the upper surface of the shell, and the steam heating component is placed on the base through the first placing groove and is heated through the first heating component; the kettle is placed on the base through the second placing groove and is electrically connected with the second heating element.

Further, first heating element includes first heating plate, heating plate support and first seal ring, be provided with first heating through-hole on the bottom surface of first standing groove, the opening part of first heating through-hole is provided with the closing plate, the heating plate support is fixed inside the shell, the upper surface of first seal ring supports and holds the lower surface of closing plate, first heating plate centre gripping is in the heating plate support with between the first seal ring, the upper surface of first heating plate be provided with the corresponding catch basin of first heating through-hole.

Furthermore, the steam heating assembly comprises a first heating basket, a second heating basket and a top cover, the bottom of the first heating basket is connected with the first placing groove, the second heating basket is stacked above the first heating basket, the top cover closes the top of the second heating basket, and steam holes are formed in the bottom plate of the first heating basket and the bottom plate of the second heating basket.

Further, the inside stoving mechanism that still is provided with of shell, stoving mechanism includes fan, main wind channel, PTC heating element, mounting and the sealed apron of heating, the fan with shell fixed connection, and the one end in main wind channel with the fan is connected, the other end pass through the air outlet with first standing groove intercommunication, the PTC heating element passes through the mounting sets up the inside in main wind channel, the sealed apron of heating sets up the top of mounting, and with the main wind channel joint.

Further, the air outlet through go out the tuber groove with the main air duct intercommunication, it is provided with mounting panel and deep bead to go out the tuber groove, be provided with the intercommunication on the mounting panel go out the tuber groove with the wind channel mouth in main air duct, the one end of deep bead with the upper surface of mounting panel is connected, and can be relative the mounting panel rotates certain angle, is used for control opening and shutting of wind channel mouth.

Furthermore, one end of the main air duct, which is far away from the fan, is provided with a sealing groove, and the side edge of the air outlet groove extends into the sealing groove and is connected with the main air duct.

Furthermore, a plurality of air deflectors are arranged at the air outlet and used for controlling the direction of air blown into the first placing groove by the drying mechanism.

Further, be provided with the intake stack on the bottom surface of bottom plate, be provided with in the intake stack with the corresponding first fresh air inlet of air intake of fan, be provided with in the intake stack and filter the piece, the bottom joint of intake stack has the apron, be provided with the intercommunication on the apron the second fresh air inlet of intake stack.

Furthermore, a first drainage hole is formed in the second placing groove, a second drainage hole corresponding to the first drainage hole is formed in the bottom plate, and water in the second placing groove can flow out of the bottom plate through the first drainage hole and the drainage hole.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

the first heating assembly heats the water vapor heating assembly, and then the articles in the water vapor heating assembly can be heated or sterilized and disinfected; the second heating member may heat water in a kettle placed on the housing.

Drawings

FIG. 1 is a schematic diagram of a liquid heater;

FIG. 2 is a cross-sectional view of the base;

FIG. 3 is an exploded view of the water vapor heating assembly;

FIG. 4 is an exploded view of the drying mechanism;

FIG. 5 is a schematic structural view of the housing;

FIG. 6 is a schematic view of the mounting plate and wind deflector within the housing;

FIG. 7 is an exploded view of the base plate;

FIG. 8 is a cross-sectional view of the kettle;

fig. 9 is an exploded view of the base.

Description of the figures

100. A liquid heater; 10. a base; 11. a housing; 111. a first placing groove; 1111. a first heating through hole; 1112. a sealing plate; 1113. an air outlet; 1114. an air deflector; 1115. an air outlet groove; 1116. mounting a plate; 1117. a wind deflector; 1118. an air duct opening; 112. a second placing groove; 1121. a second heating member; 1122. a first drain hole; 12. a base plate; 121. a first heat dissipation hole; 122. an air inlet groove; 123. a first air inlet hole; 124. a cover plate; 125. a second air inlet hole; 126. a filter member; 127. a second drain hole; 128. connecting columns; 13. a first heating assembly; 131. a first heating plate; 1311. a water storage tank; 132. a heating disc support; 133. a first sealing gasket; 1331. sealing the protrusion; 14. a display screen; 20. a water vapor heating assembly; 21. a first heating basket; 211. positioning the projection; 212. a steam vent; 22. a second heating basket; 23. a top cover; 231. a vent hole; 30. a kettle; 31. heating the housing; 32. a second heating plate; 33. an electrical connector; 40. a drying mechanism; 41. a fan; 42. a main air duct; 43. a fixing member; 44. and heating the sealing cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. 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 to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a multifunctional liquid heater 100, including base 10, vapor heating element 20 and kettle 30, base 10 includes shell 11 and bottom plate 12, the bottom of shell 11 with bottom plate 12 fixed connection, the upper surface of shell 11 is sunken downwards respectively and forms first standing groove 111 with second standing groove 112, first standing groove 111 is located one side of second standing groove 112, vapor heating element 20 passes through first standing groove 111 is placed on base 10, kettle 30 passes through second standing groove 112 is placed on base 10.

As shown in fig. 2, a first heating assembly 13 is disposed inside the housing 11, and when the water vapor heating assembly 20 is placed on the base 10, the first heating assembly 13 can heat the inside of the water vapor heating assembly 20. The first heating element 13 includes a first heating plate 131, a heating plate holder 132 and a first sealing washer 133, a first heating through hole 1111 is formed on the bottom surface of the first placing groove 111, a sealing plate 1112 is formed at the opening of the first heating through hole 1111, the heating plate holder 132 is fixed inside the housing 11, the upper surface of the first sealing washer 133 is pressed against the lower surface of the sealing plate 1112 through the sealing protrusion 1331, the sealing effect of the first sealing washer 133 and the sealing plate 1112 is increased, the first heating pan 131 is sandwiched between the heating pan holder 132 and the first sealing washer 133, the upper surface of the first heating plate 131 is provided with a water storage tank 1311 corresponding to the first heating through hole 1111, the water storage tank 1311 is located right below the water vapor heating component 20, the water storage tank 1311 is used for containing water, and the first heating plate 131 is electrically connected with a circuit board located in the shell 11. When the heating plate 131 is powered on to generate heat, water in the water storage tank 1311 can be boiled and steam is generated, the steam upwards enters the inside of the steam heating assembly 20 to heat the articles inside the steam heating assembly 20, or sterilization and disinfection are performed, for example, a feeding bottle filled with milk is heated, so that the milk can reach the temperature at which a baby can be fed or the feeding bottle is heated, and the articles such as the feeding bottle or a nipple are sterilized and disinfected at high temperature.

The bottom plate 12 is provided with a first heat dissipation hole 121 corresponding to the first heating assembly 13, and heat generated by the operation of the first heating assembly 13 can be dissipated to the outside through the first heat dissipation hole 121, thereby preventing influence on other electronic components in the housing 11.

As shown in fig. 3, the steam heating assembly 20 includes a first heating basket 21, a second heating basket 22 and a top cover 23, a positioning protrusion 211 is disposed at the bottom of the first heating basket 21, and the positioning protrusion 211 extends into the first placing groove 111 to position the first heating basket 21 placed on the base 10; the second heating basket 22 is stacked above the first heating basket 21, the top cover 23 closes the top of the second heating basket 22, the top cover 23 is provided with vent holes 231, the bottom plate of the first heating basket 21 and the bottom plate of the second heating basket 22 are both provided with steam holes 212, and steam generated by the first heating assembly 13 due to heating water can enter the first heating basket 21 and the second heating basket 22 through the steam holes 212. In this embodiment, the first heating basket 21 has a larger volume than the second heating basket 22, a feeding bottle with a larger volume can be placed in the first heating basket 21, and a nipple with a smaller volume can be placed in the second heating basket 22.

As shown in fig. 4 and 5, a drying mechanism 40 is further disposed inside the housing 10, the articles in the steam heating assembly 20 are relatively wet after being heated by steam, and the drying mechanism 40 can blow hot air into the steam heating assembly 40 to dry the articles in the steam heating assembly 20. The drying mechanism 40 includes a fan 41, a main air duct 42, a PTC heating element, a fixing element 43 and a heating sealing cover 44, the fan 41 and the main air duct 42 are respectively and fixedly connected to the housing 11, one end of the main air duct 42 is connected to the fan 41, the other end is communicated with the first placing groove 111 through an air outlet 1113, and the PTC heating element is disposed inside the main air duct 42 through the fixing element 43 and is used for heating air passing through the PTC heating element. The PTC heating member can be connected with the circuit board through the temperature control plate, and the temperature control plate can control the heat generated by the PTC heating member. The heating sealing cover plate 44 is arranged above the fixing piece 43 and is clamped with the main air duct 42 through a buckle to seal a gap for installing the PTC heating element. The air blown by the fan 41 can be heated after passing through the PTC heating elements, and the heated hot air enters the first placing groove 111 from the air outlet 1113 through the conduction of the main air duct 42, and enters the steam heating assembly 20 through the first placing groove 111.

As shown in fig. 6, the air outlet 1113 is located on a side wall of the first placing groove 111, an air outlet groove 1115 is provided inside the air outlet 1113, and the air outlet 1113 is communicated with the main air duct 42 through the air outlet groove 1115. One end of the main air duct 42, which is far away from the fan 41, is provided with a sealing groove, and the side edge of the air outlet groove 1115 can extend into the sealing groove, so that the main air duct 42 is in sealing connection with the air outlet groove 1115.

Further, be provided with mounting panel 1116 and deep bead 1117 in the air-out groove 1115, mounting panel 1116 be located main wind channel 42 the top and with air-out groove 1115 fixed connection, be provided with wind channel mouth 1118 on the mounting panel 1116, wind channel mouth 1118 intercommunication air-out groove 1115 with main wind channel 42. The wind deflector 1117 is arranged above the mounting plate 1116 and corresponds to the position of the air duct opening 1118, one end of the wind deflector 1117 is rotatably connected with the mounting plate 1116 and can rotate a certain angle relative to the mounting plate 1116, and the angle is smaller than 90 degrees, and the wind deflector 1117 is used for opening and closing the air duct opening 1118. When the drying mechanism 40 is operated, the wind blown out from the main wind duct 42 exerts a certain force on the wind deflector 1117 from bottom to top, so that the wind deflector 1117 rotates at a certain angle relative to the mounting plate 1116, and the wind duct opening 1118 is opened, so that the wind blown out from the main wind duct 42 can enter the inside of the first placing groove 111 through the wind outlet groove 1115 and the wind outlet 1113; when the drying mechanism 40 does not work any more, the wind deflector 1117 is no longer under the action of external force, the wind deflector 1117 resets under the action of gravity, the air duct opening 1118 is closed, and water vapor of the first heating assembly 13 can be prevented from entering the main air duct 42 during working.

Referring back to fig. 5, a plurality of air deflectors 1114 are disposed at the air outlet 1113 for controlling the direction of the air blown into the first accommodating slot 111 by the drying mechanism 40. In this embodiment, the plurality of air deflectors 1114 are distributed in a divergent manner, so that the wind entering the first placing groove 111 is relatively uniform.

As shown in fig. 7, an air inlet slot 122 is disposed on the bottom surface of the bottom plate 12, a first air inlet hole 123 corresponding to an air inlet of the blower 41 is disposed in the air inlet slot 122, a filter member 126 is disposed in the air inlet slot 122, a cover plate 124 is fastened to the bottom of the air inlet slot 122, and a second air inlet hole 125 communicating with the air inlet slot 122 is disposed on the cover plate 124. The filter member 126 may be a filter chip or a filter sponge, and the wind drawn by the fan 41 during operation passes through the filter member 126 to be filtered, so that the wind blowing into the steam heating assembly 20 is relatively clean, and secondary pollution to the articles in the steam heating assembly 20 is prevented.

Referring back to fig. 2, a second heating element 1121 is further disposed inside the housing 11, a second heating through hole is disposed on a bottom surface of the second placement slot 112, the second heating element 1121 is fixedly connected to the housing 11, a top portion of the second heating element 1121 extends into the second placement slot 112 through the second heating through hole, and the second heating element 1121 is electrically connected to the circuit board. In this embodiment, the second heating element 1121 is a coupler.

Referring to fig. 8, a heating housing 31 is disposed at the bottom of the water bottle 30, a second heating plate 32 is disposed in the heating housing 31, an electrical connector 33 is electrically connected to the second heating plate 32, and when the water bottle 30 is placed on the base 10 through the second placing slot 112, the second heating plate 32 is electrically connected to the second heating element 1121 through the electrical connector 33. Further, a temperature sensor is arranged on the second heating plate 32 and used for sensing the heating temperature of the kettle.

As shown in fig. 9, a first drain hole 1122 is formed in the second placement tank 112, a second drain hole 127 corresponding to the first drain hole 1122 is formed in the bottom plate 12, the first drain hole 1122 and the second drain hole 127 are communicated through a connection column 128, and when water exists in the second placement tank 112, the water in the second placement tank 112 can flow out from the bottom of the bottom plate 12 through the first drain hole 1122 and the second drain hole 127.

The shell 11 is further provided with a display screen 14, and the display screen 14 is used for displaying the working state of the liquid heater.

The utility model discloses a multifunctional liquid heater, not only can be right article in the vapor heating group 20 heats or disinfect disinfection etc. can also carry out the heating liquid through kettle 30.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. A multifunctional liquid heater comprises a base, wherein the base comprises a shell and a bottom plate, the bottom of the shell is connected with the bottom plate, and the multifunctional liquid heater is characterized by further comprising a water vapor heating component and a kettle, a first heating component and a second heating component are arranged in the shell, a first placing groove and a second placing groove are formed in the upper surface of the shell, and the water vapor heating component is placed on the base through the first placing groove and is heated through the first heating component; the kettle is placed on the base through the second placing groove and is electrically connected with the second heating element.

2. The multifunctional liquid heater of claim 1, wherein the first heating assembly comprises a first heating plate, a heating plate support and a first sealing washer, a first heating through hole is formed in the bottom surface of the first placing groove, a sealing plate is arranged at the opening of the first heating through hole, the heating plate support is fixed inside the shell, the upper surface of the first sealing washer abuts against the lower surface of the sealing plate, the first heating plate is clamped between the heating plate support and the first sealing washer, and a water storage groove corresponding to the first heating through hole is formed in the upper surface of the first heating plate.

3. The multi-functional liquid heater of claim 2, wherein the steam heating assembly comprises a first heating basket, a second heating basket and a top cover, wherein the bottom of the first heating basket is connected to the first holding groove, the second heating basket is stacked above the first heating basket, the top cover closes the top of the second heating basket, and steam holes are formed in the bottom plate of the first heating basket and the bottom plate of the second heating basket.

4. The multifunctional liquid heater of claim 3, wherein a drying mechanism is further disposed inside the casing, the drying mechanism comprises a fan, a main air duct, a PTC heating element, a fixing element and a heat sealing cover plate, the fan is fixedly connected to the casing, one end of the main air duct is connected to the fan, the other end of the main air duct is communicated with the first placing groove through an air outlet, the PTC heating element is disposed inside the main air duct through the fixing element, and the heat sealing cover plate is disposed above the fixing element and clamped with the main air duct.

5. The multifunctional liquid heater as claimed in claim 4, wherein the air outlet is connected to the main air duct through an air outlet slot, a mounting plate and a wind shield are disposed in the air outlet slot, the mounting plate is provided with an air duct opening for connecting the air outlet slot and the main air duct, and one end of the wind shield is connected to the upper surface of the mounting plate and can rotate at a certain angle relative to the mounting plate for controlling the opening and closing of the air duct opening.

6. The multifunctional liquid heater as claimed in claim 5, wherein a sealing groove is formed at an end of the main air duct away from the fan, and a side edge of the air outlet groove extends into the sealing groove to be connected with the main air duct.

7. The multifunctional liquid heater as claimed in claim 6, wherein a plurality of air deflectors are disposed at the air outlet for controlling the direction of the air blown into the first accommodating groove by the drying mechanism.

8. The multifunctional liquid heater as claimed in claim 7, wherein an air inlet slot is formed on the bottom surface of the bottom plate, a first air inlet hole corresponding to the air inlet of the blower is formed in the air inlet slot, a filter member is formed in the air inlet slot, a cover plate is fastened to the bottom of the air inlet slot, and a second air inlet hole communicated with the air inlet slot is formed in the cover plate.

9. The multifunctional liquid heater as claimed in claim 1, wherein a first drainage hole is formed in the second placement groove, a second drainage hole corresponding to the first drainage hole is formed in the bottom plate, and water in the second placement groove can flow out from the bottom of the bottom plate through the first drainage hole and the drainage hole.