CN218304581U

CN218304581U - Electric oven with heat loss prevention and stable heating

Info

Publication number: CN218304581U
Application number: CN202222493296.8U
Authority: CN
Inventors: 黎杏林
Original assignee: Foshan Chifan Electrical Technology Co ltd
Current assignee: Foshan Chifan Electrical Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-17
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an electric oven with heat protection loss heating is stable, including the electric oven, the upper portion of electric oven inner chamber is provided with the heating pipe, the middle part fixed mounting of electric oven inner chamber has the electric oven support, the front end surface of electric oven is provided with the chamber door, the upper end surface of electric oven is provided with the energy-conserving subassembly of air inlet, the left and right sides fixed mounting of electric oven upper end surface has the fan, the energy-conserving subassembly of air inlet includes lagging casing, inner bag shell, blast pipe, external new trend intake pipe, heating chamber, guide duct and negative-pressure air fan, just the inner bag shell is located lagging casing's inside, just the lower extreme surface of lagging casing, inner bag shell and the upper end surface seal fixed connection of electric oven. An electric oven with heat loss prevention heating is stable, possess and be convenient for carry out recycle to the energy, be convenient for clear up advantages such as electric oven box.

Description

Electric oven with heat loss prevention and stable heating

Technical Field

The utility model relates to an electric oven technical field specifically is an electric oven with heat loss prevention heats stably.

Background

The electric oven comprises a household electric oven, an electric oven for food and an industrial electric oven, wherein the electric oven for food is barbecue equipment, can be used for making barbecue foods such as meat shashliks and barbecue, and is a new product capable of improving the life quality of people.

It is after collecting radiating heat, blow again on the entity on the electric grill, it possesses the following shortcoming:

1: the oil smoke generated by barbecue is directly transmitted to the lower part of the electric grill through the action of the suction fan and then blown to food, thus having certain influence on the food;

2: the heating pipe, the blower and the transmission pipe are arranged at the lower part of the baking net, so that oil stains can drip on the outer wall of the heating pipe, the blower and the transmission pipe in the baking process.

Brings certain adverse effect to the using process of people, and for this reason, an electric oven with heat dissipation prevention and stable heating is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electric oven with heat loss prevention heating is stable possesses and is convenient for carry out recycle to the energy, is convenient for clear up the advantage such as electric oven box, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric oven with heat loss prevention heating is stable, includes the electric oven, the upper portion of electric oven inner chamber is provided with the heating pipe, the middle part fixed mounting of electric oven inner chamber has the electric oven support, the front end surface of electric oven is provided with the chamber door, the upper end surface of electric oven is provided with the energy-conserving subassembly of air inlet, the left and right sides fixed mounting of electric oven upper end surface has the fan, the energy-conserving subassembly of air inlet includes heat preservation shell, inner bag shell, blast pipe, external new trend intake pipe, heating chamber, guide duct and negative-pressure air fan, just the inner bag shell is located heat preservation shell's inside, just the lower extreme surface of heat preservation shell, inner bag shell and the upper end surface sealing fixed connection of electric oven.

Preferably, the number of the fans is two, and the two groups of fans are positioned at the lower part of the inner cavity of the inner container shell, so that outside fresh air can be conveniently fed into and discharged from the electric oven.

Preferably, an air outlet is formed in the lower portion of the outer surface of one side of the electric oven, the negative pressure fan is located on one side of the air outlet, and the negative pressure fan is fixedly connected with the outer wall of the electric oven, so that old air in the electric oven can be conveniently exhausted.

Preferably, the heating cavity is located between the inner wall of the heat-insulating shell and the outer wall of the inner container shell, the air guide pipe is located between the heat-insulating shell and the negative pressure fan, the outer surface of one end of the air guide pipe is fixedly connected with the outer surface of one side of the negative pressure fan, and the outer surface of the other end of the air guide pipe extends into the heating cavity, so that external fresh air can be preheated conveniently.

Preferably, the exhaust pipe is fixedly installed on one side of the outer surface of the upper end of the heat preservation shell, and the lower portion of the exhaust pipe extends into the heating cavity, so that old air can be exhausted conveniently.

Preferably, the external fresh air inlet pipe is fixedly installed on the lower portion of the outer surface of one end of the heat preservation shell, and the outer surface of one end of the external fresh air inlet pipe extends into the inner container shell, so that external fresh air can conveniently enter the inner container shell to be preheated.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric oven with heat loss prevention heats stably possesses following beneficial effect:

1. this electric oven with heat loss prevention heats stably, through the electric oven that sets up, heating pipe and fan are located the upper portion of electric oven support, can not lead to on the fan that the oil stain drippage fell and the heating pipe, reduce the degree of difficulty of clearance.

2. This kind of electric oven with heat loss prevention heats stability, through the energy-conserving subassembly of the air inlet that sets up, is convenient for discharge the inside old wind of electric oven, lets in the inside of electric oven with external new trend, and is convenient for utilize the heat in the old wind to heat external new trend, is convenient for carry out recycle to the energy.

Drawings

Fig. 1 is a schematic view of the whole structure of the electric oven with heat dissipation prevention and stable heating of the present invention.

Fig. 2 is a schematic structural view of an electric oven with heat loss prevention and stable heating functions in the electric oven of the present invention.

Fig. 3 is a schematic structural view of the air inlet energy saving assembly in the electric oven with heat loss prevention and stable heating.

Fig. 4 is a side sectional view of the energy-saving air intake component in the electric oven with heat loss prevention and stable heating.

In the figure: 1. an electric oven; 2. an air inlet energy-saving component; 3. an electric oven support; 4. a box door; 5. a fan; 6. an air outlet; 7. a heat-insulating shell; 8. a liner shell; 9. an exhaust pipe; 10. an external fresh air inlet pipe; 11. a heating cavity; 12. an air guide pipe; 13. a negative pressure fan.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

This embodiment is an electric oven with heat dissipation prevention and heating stability.

As shown in fig. 1-4, the electric oven comprises an electric oven 1, a heating pipe is arranged at the upper part of an inner cavity of the electric oven 1, an electric oven support 3 is fixedly installed at the middle part of the inner cavity of the electric oven 1, a door 4 is arranged on the outer surface of the front end of the electric oven 1, an air inlet energy-saving component 2 is arranged on the outer surface of the upper end of the electric oven 1, fans 5 are fixedly installed on the left side and the right side of the outer surface of the upper end of the electric oven 1, the air inlet energy-saving component 2 comprises a heat-insulating shell 7, an inner container shell 8, an exhaust pipe 9, an external fresh air inlet pipe 10, a heating cavity 11, an air guide pipe 12 and a negative pressure fan 13, the inner container shell 8 is located inside the heat-insulating shell 7, and the outer surface of the lower end of the heat-insulating shell 7 and the inner container shell 8 is fixedly connected with the outer surface of the upper end of the electric oven 1 in a sealing manner.

The number of the fans 5 is two, and the two groups of fans 5 are positioned at the lower part of the inner cavity of the inner container shell 8; an air outlet 6 is formed in the lower part of the outer surface of one side of the electric oven 1, the negative pressure fan 13 is positioned on one side of the air outlet 6, and the negative pressure fan 13 is fixedly connected with the outer wall of the electric oven 1; the heating cavity 11 is positioned between the inner wall of the heat-insulating shell 7 and the outer wall of the inner container 8, the air guide pipe 12 is positioned between the heat-insulating shell 7 and the negative pressure fan 13, the outer surface of one end of the air guide pipe 12 is fixedly connected with the outer surface of one side of the negative pressure fan 13, and the outer surface of the other end of the air guide pipe 12 extends into the heating cavity 11; the exhaust pipe 9 is fixedly arranged on one side of the outer surface of the upper end of the heat-insulating shell 7, and the lower part of the exhaust pipe 9 extends into the heating cavity 11; the external fresh air inlet pipe 10 is fixedly arranged at the lower part of the outer surface of one end of the heat preservation shell 7, and the outer surface of one end of the external fresh air inlet pipe 10 extends into the inner container shell 8.

It should be noted that, the utility model relates to an electric oven with heat protection amount loss heating stability, the heating pipe sets up the upper end surface at electric oven support 3 with the fan, be convenient for when baking food, the oil stain can not drip on heating pipe and fan 5, and can place the dish that connects dirty in the bottom of electric oven 1 inside, reduce the degree of difficulty of clearance, the energy-conserving subassembly 2 of air inlet of setting, through negative-pressure air fan 13's operation, discharge electric oven 1 inside has thermal old wind, carry to heating chamber 11 through guide duct 12, through fan 5's operation, make outside new trend enter into the inside of inner bag shell 8 through outside new trend intake pipe 10, the inside temperature of heating chamber 11 risees because the hot-blast of guide duct 12 transport, play the effect of heating to inner bag shell 8, make outside new trend of inner bag shell 8 inside preheated, increase the efficiency of inner bag shell, and through the inner bag shell 8 that sets up, be convenient for separate outside new trend and old wind, avoid the air mixing, influence the taste of food.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an electric oven with it is stable to prevent heat loss heating, includes electric oven (1), its characterized in that: the upper portion of electric oven (1) inner chamber is provided with the heating pipe, the middle part fixed mounting of electric oven (1) inner chamber has electric oven support (3), the front end surface of electric oven (1) is provided with chamber door (4), the upper end surface of electric oven (1) is provided with energy-conserving subassembly of air inlet (2), the left and right sides fixed mounting of electric oven (1) upper end surface has fan (5), energy-conserving subassembly of air inlet (2) includes lagging casing (7), inner bag shell (8), blast pipe (9), external new trend intake pipe (10), heating chamber (11), guide duct (12) and negative-pressure air fan (13), just inner bag shell (8) are located the inside of lagging casing (7), just the lower extreme surface of lagging casing (7), inner bag shell (8) and the upper end surface sealing fixed connection of electric oven (1).

2. The electric grill with heat stability against heat dissipation of claim 1, wherein: the number of the fans (5) is two, and the two groups of the fans (5) are positioned at the lower part of the inner cavity of the inner container shell (8).

3. The electric grill with heat dissipation prevention and heating stability of claim 1, wherein: an air outlet (6) is formed in the lower portion of the outer surface of one side of the electric oven (1), the negative pressure fan (13) is located on one side of the air outlet (6), and the negative pressure fan (13) is fixedly connected with the outer wall of the electric oven (1).

4. The electric grill with heat dissipation prevention and heating stability of claim 1, wherein: the heating cavity (11) is located between the inner wall of the heat-insulating shell (7) and the outer wall of the liner shell (8), the air guide pipe (12) is located between the heat-insulating shell (7) and the negative pressure fan (13), the outer surface of one end of the air guide pipe (12) is fixedly connected with the outer surface of one side of the negative pressure fan (13), and the outer surface of the other end of the air guide pipe (12) extends into the heating cavity (11).

5. The electric grill with heat dissipation prevention and heating stability of claim 1, wherein: the exhaust pipe (9) is fixedly arranged on one side of the outer surface of the upper end of the heat-insulating shell (7), and the lower part of the exhaust pipe (9) extends into the heating cavity (11).

6. The electric grill with heat stability against heat dissipation of claim 1, wherein: the external fresh air inlet pipe (10) is fixedly arranged on the lower portion of the outer surface of one end of the heat preservation shell (7), and the outer surface of one end of the external fresh air inlet pipe (10) extends into the inner container shell (8).