CN219674310U

CN219674310U - Electric cooking stove

Info

Publication number: CN219674310U
Application number: CN202320687385.8U
Authority: CN
Inventors: 潘伟燊
Original assignee: Guangdong Dechu Business Management Co ltd
Current assignee: Guangdong Dechu Business Management Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-09-12
Anticipated expiration: 2033-03-30

Abstract

The utility model provides an electric cooking stove, includes base and upper cover that mutually covers and is formed with the holding chamber, be equipped with air intake, air outlet and radiator fan in the base, air intake and radiator fan's air inlet end intercommunication, radiator fan's air-out end and air outlet intercommunication, be equipped with partition unit in the holding chamber, partition unit top-down sets up on base and/or upper cover, partition unit divide into air inlet district and air outlet district with the holding chamber, the air intake passes through air inlet district and radiator fan's air inlet end intercommunication, radiator fan's air-out end passes through air outlet district and air outlet intercommunication. The utility model provides an electric cooking stove which is provided with an air inlet area and an air outlet area, so that the heat dissipation effect inside the electric cooking stove is ensured.

Description

Electric cooking stove

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to an electric cooking stove.

Background

The electric cooking stove is a stove which utilizes electric energy to convert the electric energy into corresponding heating energy to heat cooking utensils and heat and cook foods in the electric cooking stove, in the using process of the electric cooking stove, internal electric elements such as the electric elements and the like can generate heat, in order to radiate the heat of the electric cooking stove and avoid the overheat damage of the internal electric elements, a radiating fan is generally adopted to radiate the heat by utilizing an air convection mode, but the radiating mode is adopted, air entering the electric cooking stove is diffused to the periphery, cold air sucked into the electric cooking stove and cooled hot air can be in series flow, the mixed air temperature is higher, the radiating effect of the electric elements in the electric cooking stove is poor, and the service life of the electric cooking stove is influenced.

There are certain limitations and, therefore, further improvements are needed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an electric cooking stove which is provided with an air inlet area and an air outlet area and can ensure the heat dissipation effect inside the electric cooking stove.

In order to achieve the above purpose, the technical scheme provided by the embodiment of the utility model is as follows:

the utility model provides an electric cooking stove, includes base and upper cover that mutually covers and is formed with the holding chamber, be equipped with air intake, air outlet and radiator fan in the base, air intake and radiator fan's air inlet end intercommunication, radiator fan's air-out end and air outlet intercommunication, be equipped with partition unit in the holding chamber, partition unit top-down sets up on base and/or upper cover, partition unit divide into air inlet district and air outlet district with the holding chamber, the air intake passes through air inlet district and radiator fan's air inlet end intercommunication, radiator fan's air-out end passes through air outlet district and air outlet intercommunication.

The separation part comprises a first separation plate arranged on the base, the first separation plate extends upwards from the inner bottom surface of the base, the upper cover and the base are mutually covered, and the first separation plate abuts against the lower bottom surface of the upper cover, so that the accommodating cavity is separated into an air inlet area and an air outlet area.

The separation part comprises a second separation plate arranged on the upper cover, the second separation plate extends downwards from the lower bottom surface of the upper cover, the upper cover and the base are mutually covered, and the second separation plate abuts against the inner bottom surface of the base, so that the accommodating cavity is separated into an air inlet area and an air outlet area.

The separation part comprises a first separation plate arranged on the base and a second separation plate arranged on the upper cover, wherein the first separation plate extends upwards from the inner bottom surface of the base, the second separation plate extends downwards from the lower bottom surface of the upper cover, the upper cover and the base are mutually covered, and the first separation plate and the second separation plate are mutually abutted to enable the accommodating cavity to be separated into an air inlet area and an air outlet area.

The air inlet is arranged on the left side of the base, the partition part extends along the direction from the rear side to the front side of the base, the accommodating cavity is divided into an air inlet area on the left side and an air outlet area on the right side, the heat dissipation fan is arranged on the front side of the base, the air outlet is arranged on the right side and/or the rear side of the base, the electric cooking stove further comprises an electric heating assembly and a power supply assembly, and the electric heating assembly and the power supply assembly are respectively arranged on the air outlet area.

The air outlet sets up in the right side and the rear side of base, the position that the air-out district corresponds electric heating assembly is equipped with first heat dissipation air-guiding bounding wall, and first heat dissipation air-guiding bounding wall upwards extends from the interior bottom surface of base and forms, and its lateral part is equipped with first heat dissipation air inlet end, and the top is equipped with first heat dissipation air-out end, and heat dissipation fan's air-out end and first heat dissipation air inlet end intercommunication, first heat dissipation air-out end orientation electric heating assembly and with the air outlet intercommunication of rear side, the air-out district corresponds power supply assembly's position and is equipped with second heat dissipation air-guiding bounding wall, and second heat dissipation air-guiding bounding wall upwards extends from the interior bottom surface of base and forms, and its first side is equipped with second heat dissipation air inlet end, and the tail side communicates with the air outlet on right side, heat dissipation fan's air-out end and second heat dissipation air inlet end intercommunication.

The top of the second heat-dissipation air-guiding coaming is opened and is covered with a coaming cover.

The coaming cover is installed at the top of the second heat-dissipation air-guiding coaming through a connecting mechanism, the connecting mechanism comprises a buckling hole arranged on the second heat-dissipation air-guiding coaming and a buckle hook arranged on the coaming cover, the buckling hole and the buckle hook are correspondingly arranged, the buckle hook and the buckling hole are mutually buckled, and the coaming cover is installed at the top of the second heat-dissipation air-guiding coaming.

The beneficial effects of the utility model are as follows:

according to the utility model, the separation part is arranged in the accommodating cavity, the accommodating cavity is divided into the air inlet area and the air outlet area by the separation part, and the air inlet area and the air outlet area are mutually separated, so that cold air in the air inlet area and hot air in the air outlet area cannot be in series flow and mixed, and the heat dissipation effect of the electric cooking stove is ensured.

Drawings

Fig. 1 is an exploded view of an electric cooking oven according to an embodiment of the present utility model.

Fig. 2 is an exploded view of an electric cooking oven according to an embodiment of the present utility model.

Fig. 3 is a schematic view illustrating an air flow direction in an electric cooking oven according to an embodiment of the present utility model.

Fig. 4 is a longitudinal sectional view of an electric cooking oven according to an embodiment of the present utility model.

Fig. 5 is a transverse sectional view of an electric cooking oven according to an embodiment of the present utility model.

Fig. 6 is an enlarged view of a portion a of fig. 5.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

Referring to fig. 1-6, the electric cooking stove comprises a base 1 and an upper cover 2 which are mutually covered and formed with a containing cavity 101, wherein the upper cover 2 is fixed on the front surface of the base 1, an air inlet 102, an air outlet 103 and a heat dissipation fan 3 are arranged in the base 1, the air inlet 102 is communicated with the air inlet end of the heat dissipation fan 3, the air outlet end of the heat dissipation fan 3 is communicated with the air outlet 103, a separation part is arranged in the containing cavity 101, the separation part is arranged on the base 1 and/or the upper cover 2 from top to bottom, the containing cavity 101 is divided into an air inlet area 1011 and an air outlet area 1012 by the separation part, the air inlet 102 is communicated with the air inlet end of the heat dissipation fan 3 through the air inlet area 1011, the air outlet end of the heat dissipation fan 3 is communicated with the air outlet 103, specifically, air is sucked in from the air inlet 102 in the air inlet area 1011 and blown into the air outlet area 1012 to cool a heating component 4 and a power supply component 5, and is discharged from the air outlet 103, the separation part divides the containing cavity 101 into the air inlet area 1011 and the air outlet area 1012, and the air inlet area 1011 and the air outlet area 1012 are separated from the air outlet area 1011 and the air outlet area 1012, and the cooling effect of the air inlet area 1011 and the air inlet area 1012 and the cooling effect of the air inlet area 1012 and the air inlet area is not mixed with the air is ensured.

Further, the partition member includes a first partition plate 1041 disposed on the base 1, and a second partition plate 1042 disposed on the upper cover 2, in this embodiment, the first partition plate 1041 extends upward from an inner bottom surface of the base 1, the second partition plate 1042 extends downward from a lower bottom surface of the upper cover 2, the upper cover 2 and the base 1 are mutually covered, and the first partition plate 1041 and the second partition plate 1042 abut against each other, so that the accommodating cavity 101 is partitioned into an air inlet area 1011 and an air outlet area 1012.

As a further preferable alternative, the partition member includes a first partition plate 1041 disposed on the base 1, where the first partition plate 1041 extends upward from an inner bottom surface of the base 1, the upper cover 2 and the base 1 are mutually covered, and the first partition plate 1041 abuts against a lower bottom surface of the upper cover 2, so that the accommodating cavity 101 is partitioned into an air inlet area 1011 and an air outlet area 1012, which will be understood by those skilled in the art.

As a further preferable alternative, the partition member includes a second partition plate 1042 disposed on the upper cover 2, where the second partition plate 1042 extends downward from the lower bottom surface of the upper cover 2, the upper cover 2 and the base 1 are mutually covered, and the second partition plate 1042 abuts against the inner bottom surface of the base 1, so that the accommodating cavity 101 is partitioned into an air inlet area 1011 and an air outlet area 1012, which will be understood by those skilled in the art.

Further, the air inlet 102 is disposed on the left side of the base 1, the partition extends from the rear side of the base 1 to the front side, so that the accommodating cavity 101 is divided into an air inlet area 1011 on the left side and an air outlet area 1012 on the right side, the heat dissipation fan 3 is disposed on the front side of the base 1, the air outlet 103 is disposed on the right side and/or the rear side of the base 1, the electric cooking stove further comprises an electric heating assembly 4 and a power supply assembly 5, and the electric heating assembly 4 and the power supply assembly 5 are respectively mounted on the air outlet area 1012. As a simple alternative, the accommodating cavity 101 may be divided into an air inlet area 1011 located on the right side and an air outlet area 1012 located on the left side, where the air inlet 102 is disposed on the right side of the base 1 and the air outlet 103 is disposed on the left side and/or the rear side of the base 1, as will be understood by those skilled in the art.

Further, the air outlet 103 is disposed on the right side and the rear side of the base 1, the position of the air outlet area 1012 corresponding to the electric heating assembly 4 is provided with a first heat-dissipation air-guiding board 105, the first heat-dissipation air-guiding board 105 extends upwards from the inner bottom of the base 1, the side part of the air outlet is provided with a first heat-dissipation air inlet end, the top is provided with a first heat-dissipation air outlet end, the air outlet end of the heat dissipation fan 3 is communicated with the first heat-dissipation air inlet end, the first heat-dissipation air outlet end faces the electric heating assembly 4 and is communicated with the air outlet 103 on the rear side, air is blown to the bottom of the electric heating assembly 4 through the first heat-dissipation air inlet end to the top, and then is discharged out of the base 1 from the air outlet 103 on the rear side, so as to realize heat dissipation of the electric heating assembly 4; the position of the air outlet area 1012 corresponding to the power supply assembly 5 is provided with a second heat-dissipation air-guiding coaming 104, the second heat-dissipation air-guiding coaming 104 extends upwards from the inner bottom surface of the base 1, the head side of the second heat-dissipation air-guiding coaming is provided with a second heat-dissipation air inlet end, the tail side of the second heat-dissipation air-guiding coaming is communicated with the air outlet 103 on the right side, the air outlet end of the heat-dissipation fan 3 is communicated with the second heat-dissipation air inlet end, and air is horizontally blown to the air outlet 103 on the right side through the second heat-dissipation air inlet end and discharged out of the base 1, so that heat dissipation of the power supply assembly 5 is realized;

specifically, through the above technical scheme, the air outlet area 1012 is divided into two heat dissipation areas, so as to respectively dissipate heat of the electric heating assembly 4 and the power supply assembly 5, the air outlet area 1012 of the electric heating assembly 4 and the air outlet area 1012 of the power supply assembly 5 form independent heat dissipation air channels, and hot air generated by the air outlet areas are mutually separated and are not in series flow, so that the heat dissipation fan 3 can realize mutually independent heat dissipation of the electric heating assembly 4 and the power supply assembly 5.

Further, the top of the second heat-dissipation air-guiding shroud 104 is opened and covered with the shroud cover 6, specifically, when the shroud cover 6 is covered on the top of the second heat-dissipation air-guiding shroud 104, the second heat-dissipation air-guiding shroud 104 forms a relatively closed space, so as to further ensure that the air-out area 1012 of the electric heating assembly 4 and the air-out area 1012 of the power supply assembly 5 do not interfere with each other.

Further, the shroud cover 6 is mounted on the top of the second heat dissipation and air conduction shroud 104 through a connection mechanism, in this embodiment, the connection mechanism includes a fastening hole 108 disposed on the second heat dissipation and air conduction shroud 104 and a fastening hook 601 disposed on the shroud cover 6, the fastening hole 108 and the fastening hook 601 are disposed correspondingly, the fastening hook 601 and the fastening hole 108 are fastened to each other, the shroud cover 6 is mounted on the top of the second heat dissipation and air conduction shroud 104, as a simple replacement technical scheme, the connection mechanism can also adopt a screw-nut connection mechanism, etc., which can be understood by those skilled in the art.

The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and that various changes and modifications may be effected therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric cooking stove, includes base (1) and upper cover (2) that mutually cover and be formed with holding chamber (101), be equipped with air intake (102), air outlet (103) and radiator fan (3) in base (1), air intake (102) and radiator fan (3)'s air inlet end intercommunication, radiator fan (3)'s air-out end and air outlet (103) intercommunication, a serial communication port, be equipped with partition part in holding chamber (101), partition part top-down sets up on base (1) and/or upper cover (2), partition part divide into air inlet area (1011) and air outlet area (1012) with holding chamber (101), air inlet (102) are through air inlet area (1011) and radiator fan (3)'s air inlet end intercommunication, and radiator fan (3) air outlet end is through air outlet area (1012) and air outlet (103) intercommunication.

2. The electric cooking oven according to claim 1, wherein the partition member comprises a first partition plate (1041) provided on the base (1), the first partition plate (1041) extends upward from an inner bottom surface of the base (1), the upper cover (2) and the base (1) are mutually covered, and the first partition plate (1041) abuts against a lower bottom surface of the upper cover (2), so that the accommodating cavity (101) is partitioned into an air inlet area (1011) and an air outlet area (1012).

3. The electric cooking oven according to claim 1, wherein the partition member comprises a second partition plate (1042) disposed on the upper cover (2), the second partition plate (1042) extends downwards from the lower bottom surface of the upper cover (2), the upper cover (2) and the base (1) are mutually covered, the second partition plate (1042) abuts against the inner bottom surface of the base (1), so that the accommodating cavity (101) is partitioned into an air inlet area (1011) and an air outlet area (1012).

4. The electric cooking oven according to claim 1, wherein the partition member comprises a first partition plate (1041) provided on the base (1) and a second partition plate (1042) provided on the upper cover (2), the first partition plate (1041) extends upward from an inner bottom surface of the base (1), the second partition plate (1042) extends downward from a lower bottom surface of the upper cover (2), the upper cover (2) and the base (1) are mutually covered, and the first partition plate (1041) and the second partition plate (1042) are mutually abutted to separate the accommodating chamber (101) into an air inlet area (1011) and an air outlet area (1012).

5. The electric cooking stove according to any one of claims 1-4, characterized in that the air inlet (102) is arranged at the left side of the base (1), the partition part extends along the direction from the rear side to the front side of the base (1), so that the accommodating cavity (101) is divided into an air inlet area (1011) positioned at the left side and an air outlet area (1012) positioned at the right side, the heat dissipation fan (3) is arranged at the front side of the base (1), the air outlet (103) is arranged at the right side and/or the rear side of the base (1), the electric cooking stove further comprises an electric heating assembly (4) and a power supply assembly (5), and the electric heating assembly (4) and the power supply assembly (5) are respectively arranged on the air outlet area (1012).

6. The electric cooking stove according to claim 5, wherein the air outlet (103) is disposed on the right side and the rear side of the base (1), the position of the air outlet area (1012) corresponding to the electric heating assembly (4) is provided with a first heat dissipation air guide surrounding plate (105), the first heat dissipation air guide surrounding plate (105) extends upwards from the inner bottom surface of the base (1), the side part of the air outlet is provided with a first heat dissipation air inlet end, the top part of the air outlet is provided with a first heat dissipation air outlet end, the air outlet end of the heat dissipation fan (3) is communicated with the first heat dissipation air inlet end, the first heat dissipation air outlet end faces the electric heating assembly (4) and is communicated with the air outlet (103) on the rear side, the position of the air outlet area (1012) corresponding to the electric heating assembly (5) is provided with a second heat dissipation air guide surrounding plate (104), the second heat dissipation air guide surrounding plate (104) extends upwards from the inner bottom surface of the base (1), the first side of the air outlet end is provided with a second air inlet end, the tail side of the air outlet is communicated with the air outlet (103) on the right side, and the air outlet end of the heat dissipation fan (3) is communicated with the second heat dissipation air inlet end.

7. The electric cooking oven according to claim 6, characterized in, that the second heat-dissipating air-guiding baffle (104) is open at the top and is capped with a baffle cover (6).

8. The electric cooking oven according to claim 7, characterized in that the shroud cover (6) is mounted on top of the second heat-dissipating air-guiding shroud (104) by a connection mechanism comprising a grommet (108) provided on the second heat-dissipating air-guiding shroud (104) and a clasp (601) provided on the shroud cover (6), the grommet (108) being provided corresponding to the clasp (601), the clasp (601) and the grommet (108) being mutually clasped, the shroud cover (6) being mounted on top of the second heat-dissipating air-guiding shroud (104).