CN216020412U

CN216020412U - Novel small electric cooker with USB interface

Info

Publication number: CN216020412U
Application number: CN202121404688.1U
Authority: CN
Inventors: 熊瑶; 宋广忠; 廖婷; 王珠; 何林洪; 厉琳; 朱武; 杨珺; 金大智
Original assignee: Hangzhou Medical College
Current assignee: Hangzhou Medical College
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-03-15
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to a novel small electric pot with a USB interface, which comprises a pot body and a pot cover detachably assembled on the pot body, wherein a containing cavity is formed in the pot body, and an inner container is assembled in the containing cavity; the inner side of the bottom of the pot body is provided with a control panel and an interface circuit board; the interface circuit board is provided with an interface and is connected to the control panel through a connecting wire; the interface is a USB interface; the USB interface is detachably connected with a USB wire; the interface circuit board is connected to the control board through a connecting wire; the interface is a USB interface; the small electric cooker is provided with the USB interface, so that the problems of plugging and unplugging of electrical appliances in the existing dormitory and unsafe electricity utilization are solved, and the electric cooker can be conveniently carried for cooking in outdoor picnic.

Description

Novel small electric cooker with USB interface

Technical Field

The utility model belongs to the technical field of cooking appliances, and particularly relates to a novel small electric cooker with a USB interface.

Background

Nowadays, more and more university dormitories are controversial to not let electrical appliances. Student apartment belongs to public accommodation place, relates to public safety interests, student bedroom power supply line, and the distribution facility is comparatively weak, does not objectively allow to use high-power electrical apparatus. The use of a high-power electrical appliance is easy to cause overload of the electric wire, so that the current is increased, the electric wire is heated, and the more the overload is, the larger the heating value is. The allowable temperature of the wire insulating layer is generally 60 ℃, if the line runs under overload for a long time, the heat productivity of the line is increased, and the aging of the insulating layer is accelerated; when the temperature is higher than 250 ℃, the insulation layer can generate spontaneous combustion and is separated from the electric wire, so that short circuit is caused, and a fire accident occurs.

More and more college students cannot get up to eat because too many people in the dining room can not eat the meal, can not eat breakfast in the morning, can not focus on the attention in class, and dining room meal does not accord with the taste, so that the health of many college students is influenced, and the college students want to buy the electric cooking pot but dissuade from the power problem. At present, although a small electric cooker exists, the power is still a very important problem.

In view of the above problems, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides the small USB interface electric cooker which is simple in structure, ingenious in design and convenient to use.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a novel small electric pot with a USB interface comprises a pot body and a pot cover which is detachably assembled on the pot body, wherein a containing cavity is formed in the pot body, and an inner container is assembled in the containing cavity; the inner side of the bottom of the pot body is provided with a control panel and an interface circuit board; the interface circuit board is provided with an interface and is connected to the control panel through a connecting wire; the interface is a USB interface; the USB interface is detachably connected with a USB wire.

As a preferable scheme of the utility model, a protective structure is rotatably arranged at the joint of the pot body, and the protective structure can close or open the joint.

As a preferred scheme of the utility model, a guide plate is distributed in the pot cover and is movably arranged on the inner side of the pot cover.

As a preferred scheme of the utility model, a plurality of flow guide grooves are formed on the flow guide plate; the guide grooves are equidistantly arranged on the guide plate.

As a preferable scheme of the present invention, the pot cover is internally provided with an exhaust hole arranged opposite to the flow guide groove, and the exhaust hole penetrates through the pot cover along a thickness direction thereof.

As a preferable scheme of the utility model, the side wall of the pot body is provided with the lighting device, and the lighting device is electrically connected with the control panel.

As a preferred scheme of the utility model, the bottom of the pot body is provided with a heat dissipation device, and the heat dissipation device comprises a plurality of heat dissipation holes which are equidistantly distributed at the bottom of the pot body.

As a preferred scheme of the utility model, the bottom of the pot body is fixedly provided with an anti-skid device which is positioned at the outer side of the heat dissipation device.

As a preferred scheme of the utility model, the side wall of the pot body is provided with a handle which is in an L shape.

As a preferred scheme of the utility model, the front end of the pot body is provided with a switch gear adjusting device, and the switch gear adjusting device is in three gears and specifically comprises a switch key, a 200W gear and a 500W gear.

The utility model has the beneficial effects that:

1. the interface circuit board is connected to the control board through a connecting wire; the interface is a USB interface; the small electric cooker is provided with the USB interface, so that the problems of plugging and unplugging of electrical appliances in the existing dormitory and unsafe electricity utilization are solved, and the electric cooker can be conveniently carried for cooking in outdoor picnic.

2. According to the utility model, by arranging the protection structure, when the interface is not required to be used, the protection structure closes the interface; when the interface is needed to be used, the protective structure opens the interface; the protective structure protects the interface and prevents dirt from accumulating; the flip formula is designed to protective structure socket hole, adopts three hole sockets of disconnect-type, and convenient easy the washing can be effectual waterproof, avoids carelessly getting into the circuit with water when washing the pot and causes the damage, also can effectively prevent to fall into the dust when not the time.

3. The small electric cooker is provided with the groove for accommodating the USB interface, the circuit of the small electric cooker is connected in the groove, the small electric cooker is designed into the flip cover type, the water can be effectively prevented, the phenomenon that water enters the circuit carelessly to cause damage when the cooker is washed is avoided, and the end of the USB interface is connected with external equipment when the flip cover is exposed out of the groove interface (such as a milliampere charger).

4. According to the utility model, the guide plate is distributed in the pot cover, the guide plate can be matched with the air flow, and the air flow drives the liquid to flow around along the guide plate, so that the liquid accumulation on the inner surface of the pot cover can be reduced. In addition, the pressure difference formed by the guide plate can also discharge redundant steam, and different cooking effects can be formed by controlling the rotating speed.

5. In the design, the exhaust holes which are arranged opposite to the flow guide grooves are arranged in the pot cover, so that water vapor generated in the cooking process is smoothly exhausted out of the cooking cavity, and the cooking requirement is met. In addition, part of water vapor can be discharged through the exhaust holes under the action of the guide plate, so that the generation amount of condensed water on the pot cover is reduced.

6. The side wall of the pot body is provided with the lighting device, the lighting device is electrically connected with the control panel and the display panel, cooking information can be displayed on the display panel, and a user can observe the cooking information through the display panel; therefore, the small electric cooker is beautiful and elegant.

7. The bottom of the pot body is provided with the heat dissipation device, so that high-temperature overheating is prevented during cooking, heat dissipation is facilitated, and the service life of the small electric pot is prolonged.

8. The anti-skid device is fixedly arranged at the bottom of the pot body, plays a role in fixing the base and preventing skidding, and maintains the balance of the pot body.

9. The pot cover of the utility model adopts the glass material to make the visual pot cover, and the cooking process is clear at a glance.

10. The handle is arranged on the side wall of the thermal insulation burn-proof long handle, and the thermal insulation burn-proof long handle is convenient to operate and move.

11. The switch gear adjusting device is set to be three gears, an on-off key, 200w gears and 500w gears, so that the electricity is saved, and a circuit is protected; the small electric cooker can realize the functions of boiling, stewing, steaming and the like, has a high-temperature-preventing and dry-heating-preventing safety system, and is automatically powered off under the conditions of over-temperature and dry heating, thereby providing safety guarantee.

Drawings

FIG. 1 is a schematic structural diagram of a small electric rice cooker according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a pot body according to an embodiment of the utility model;

FIG. 3 is a cross-sectional view A-A of FIG. 2 in accordance with an embodiment of the present invention;

FIG. 4 is a top plan view of a lid according to an embodiment of the present invention;

FIG. 5 is a bottom view of the pan body of the embodiment of the present invention;

reference numbers in the figures: the pot body 1, the pot cover 2 holds the chamber 3, inner bag 4, lighting device 5, antiskid 6, handle 7, switch gear adjusting device 8, heat abstractor 9, control panel 10, interface circuit board 20, interface 21, guide plate 22, water conservancy diversion recess 23, USB electric wire 24, exhaust hole 25, protective structure 30, louvre 90.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1-5, a novel small electric rice cooker with a USB interface comprises a cooker body 1 and a cooker cover 2 detachably mounted on the cooker body 1, wherein a containing cavity 3 is formed in the cooker body 1, and an inner container 4 is mounted in the containing cavity 3; a control board 10 and an interface circuit board 20 are arranged on the inner side of the bottom of the pot body 1; the interface circuit board 20 is provided with an interface 21, and the interface circuit board 20 is connected to the control board 10 through a connecting wire; the interface 21 is a USB interface; a USB wire 24 is detachably connected to the USB interface; the interface circuit board is connected to the control board through a connecting wire; the interface is a USB interface; the small electric cooker is provided with the USB interface, so that the problems of plugging and unplugging of electrical appliances and unsafe electricity utilization in the existing dormitory are solved, and the small electric cooker can be conveniently carried for cooking in outdoor picnic; the electric wire 2 adopts a USB interface, and only one charging treasure is needed to cook at any time and any place, so that the electric cooker is convenient and safe.

A protective structure 30 is rotatably arranged at the joint 21 of the pot body 1, and the protective structure 30 can close or open the joint 21; according to the utility model, by arranging the protection structure, when the interface is not required to be used, the protection structure closes the interface; when the interface is needed to be used, the protective structure opens the interface; the protective structure protects the interface and prevents dirt from accumulating; the protective structure socket hole is designed into a flip cover type, and a separated three-hole socket is adopted, so that the cleaning is convenient and easy, the water can be effectively prevented, the damage caused by careless water entering a circuit during pot washing can be avoided, and dust can be effectively prevented from falling when the protective structure socket hole is not used; the small electric cooker is provided with the groove for accommodating the USB interface, the circuit of the small electric cooker is connected in the groove, the small electric cooker is designed into the flip cover type, the water can be effectively prevented, the phenomenon that water enters the circuit carelessly to cause damage when the cooker is washed is avoided, and the end of the USB interface is connected with external equipment when the flip cover is exposed out of the groove interface (such as a milliampere charger).

A guide plate 22 is arranged in the cooker cover 2, and the guide plate 22 is movably arranged on the inner side of the cooker cover 2; wherein, a plurality of diversion grooves 23 are formed on the diversion plate 22; the guide grooves 23 are equidistantly distributed on the guide plates 22; according to the utility model, the guide plate is distributed in the pot cover, the guide plate can be matched with the air flow, and the air flow drives the liquid to flow around along the guide plate, so that the liquid accumulation on the inner surface of the pot cover can be reduced. In addition, the pressure difference formed by the guide plate can also discharge redundant steam, and different cooking effects can be formed by controlling the rotating speed.

With the progress of cooking, steam can be gradually generated in the cooking cavity, the steam can be condensed into condensed water on the surface of the steam after meeting a pot cover with lower temperature, and the condensed water drops on food in the cooking cavity, such as the surface of rice, so that the corresponding positions of the food are different from the colors of other positions, the color of the cooked food is uneven, and the phenomenon of dripping white is caused; the air curtain formed by the air flow disturbed by the guide plate can fundamentally solve the problem of the condensed water of the pot cover, and for the existing liquid, such as the liquid attached to the pot cover body in the early cooking stage, and the like, and a small amount of condensed water condensed by the water vapor passing through the air curtain, the liquid can be blown to the peripheral wall surface of the cooking cavity by the cooperation of the air flow and the guide plate, so that the liquid can flow down along the pot body and reach the periphery of food. On one hand, the problem of dripping caused by the fact that condensed water drops on the surface of the food can be solved, and the color of the surface of the food is uniform. On the other hand, the pot body often is the metal material, and heat-conduction leads to the temperature on the high side, and usable comdenstion water reduces the food all around with the difference in temperature at middle part for pot body lateral wall cooling to avoid pot limit outward appearance difference, and can promote the temperature homogeneity of food, help promoting the culinary art effect.

Specifically, an exhaust hole 25 arranged opposite to the flow guide groove 23 is arranged in the pot cover 2, and the exhaust hole 25 penetrates through the pot cover 2 along the thickness direction; in the design, the exhaust holes which are arranged opposite to the flow guide grooves are arranged in the pot cover, so that water vapor generated in the cooking process is smoothly exhausted out of the cooking cavity, and the cooking requirement is met. In addition, part of water vapor can be discharged through the exhaust holes under the action of the guide plate, so that the generation amount of condensed water on the pot cover is reduced.

The side wall of the pot body 1 is provided with an illuminating device 5, and the illuminating device 5 is electrically connected with the control panel 10; the lighting device is electrically connected with the control panel and the display panel, and can display cooking information on the display panel, so that a user can observe the cooking information through the display panel; therefore, the small electric cooker is beautiful and elegant.

The bottom of the pot body 1 is provided with a heat dissipation device 9, the heat dissipation device 9 comprises a plurality of heat dissipation holes 90, and the heat dissipation holes 90 are equidistantly distributed at the bottom of the pot body 1; the bottom of the pot body is provided with the heat dissipation device, so that high-temperature overheating is prevented during cooking, heat dissipation is facilitated, and the service life of the small electric pot is prolonged.

The bottom of the pot body 1 is fixedly provided with an anti-skid device 6, and the anti-skid device 6 is positioned outside the heat dissipation device 9; the anti-skid device is fixedly arranged at the bottom of the pot body, plays a role in fixing the base and preventing skidding, and maintains the balance of the pot body.

A handle 7 is arranged on the side wall of the pot body 1, and the handle 7 is L-shaped; the handle is arranged on the side wall of the thermal insulation burn-proof long handle, and the thermal insulation burn-proof long handle is convenient to operate and move.

The front end of the pot body 1 is provided with a switch gear adjusting device 8, and the switch gear adjusting device 8 is in three gears and specifically comprises a switch key, a 200W gear and a 500W gear; specifically, the switch gear adjusting device is set to be three gears, an on-off key, 200w gears and 500w gears, so that electricity is saved, and a circuit is protected; the small electric cooker can realize the functions of boiling, stewing, steaming and the like, has a high-temperature-preventing and dry-heating-preventing safety system, and is automatically powered off under the conditions of over-temperature and dry heating, thereby providing safety guarantee.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the pot comprises a pot body 1, a pot cover 2, a containing cavity 3, an inner container 4, a lighting device 5, an anti-skid device 6, a handle 7, a switch gear adjusting device 8, a heat radiating device 9, a control panel 10, an interface circuit board 20, an interface 21, a flow guide plate 22, a flow guide groove 23, a USB wire 24, an exhaust hole 25, a protective structure 30, a heat radiating hole 90 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a novel little electric pot of USB interface which characterized in that: comprises a pot body (1) and a pot cover (2) which is detachably assembled on the pot body (1), wherein a containing cavity (3) is formed in the pot body (1), and an inner container (4) is assembled in the containing cavity (3); a control panel (10) and an interface circuit board (20) are arranged on the inner side of the bottom of the pot body (1); an interface (21) is arranged on the interface circuit board (20), and the interface circuit board (20) is connected to the control board (10) through a connecting wire; the interface (21) is a USB interface; the USB wire (24) is detachably connected to the USB interface.

2. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: the pot is characterized in that a protective structure (30) is rotatably arranged at the joint (21) of the pot body (1), and the protective structure (30) can close or open the joint (21).

3. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: a guide plate (22) is arranged in the pot cover (2), and the guide plate (22) is movably arranged on the inner side of the pot cover (2).

4. The novel small electric cooker with the USB interface as claimed in claim 3, wherein: a plurality of flow guide grooves (23) are formed on the flow guide plate (22); the guide grooves (23) are equidistantly distributed on the guide plate (22).

5. The novel small electric cooker with the USB interface as claimed in claim 4, wherein: the cooker cover (2) is internally provided with an exhaust hole (25) which is arranged opposite to the flow guide groove (23), and the exhaust hole (25) penetrates through the cooker cover (2) along the thickness direction.

6. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: the side wall of the pot body (1) is provided with a lighting device (5), and the lighting device (5) is electrically connected with the control panel (10).

7. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: the pot is characterized in that a heat dissipation device (9) is installed at the bottom of the pot body (1), the heat dissipation device (9) comprises a plurality of heat dissipation holes (90), and the heat dissipation holes (90) are equidistantly distributed at the bottom of the pot body (1).

8. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: the bottom of the pot body (1) is fixedly provided with an anti-skid device (6), and the anti-skid device (6) is positioned on the outer side of the heat dissipation device (9).

9. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: the side wall of the pot body (1) is provided with a handle (7), and the handle (7) is L-shaped.

10. The novel small electric cooker with the USB interface as claimed in claim 1, wherein: the front end of the pot body (1) is provided with a switch gear adjusting device (8), and the switch gear adjusting device (8) is in three gears, and specifically comprises an on-off key, a 200W gear and a 500W gear.