CN216724242U - Quick hot air oven - Google Patents
Quick hot air oven Download PDFInfo
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- CN216724242U CN216724242U CN202123157317.0U CN202123157317U CN216724242U CN 216724242 U CN216724242 U CN 216724242U CN 202123157317 U CN202123157317 U CN 202123157317U CN 216724242 U CN216724242 U CN 216724242U
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- hot air
- oven
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Abstract
The utility model discloses a quick hot air oven, which relates to the technical field of household appliances and comprises a box body, a motor, a wind wheel and an electric heating tube, wherein the wind wheel is fixed at the output end of the motor; the side of the wind wheel is provided with an exhaust port; the box side is connected with wind-guiding adjusting baffle, and wind-guiding adjusting baffle corresponds with the position of electrothermal tube, and wind-guiding adjusting baffle locates between wind wheel and the electrothermal tube, and wind-guiding adjusting baffle middle part is equipped with a plurality of fresh air inlets, and the motor drives the rotatory wind that forms of wind wheel and blows to the electrothermal tube through the fresh air inlet. The utility model discloses the during operation motor drives the wind wheel and rotates, and wind blows to the electrothermal tube of heating after inhaling from the fresh air inlet in the middle of the wind-guiding adjusting baffle, then gap blows the electrothermal tube heat all around to toasting the region in rethread wind-guiding adjusting baffle and the box, and this process is continuous to circulate, makes to form heated air circulation in the box, reaches hot-blast each layer overware that can cover the baking region evenly, makes it reach the best effect of drying by fire.
Description
Technical Field
The utility model relates to a household electrical appliances technical field specifically is a quick hot-blast oven.
Background
An oven is a sealed electric appliance for baking food or drying products, and is classified into a home electric appliance and an industrial oven. The domestic oven can be used for processing some pasta. Such as breads, pizza, egg towers, cookies and the like. Some ovens may roast chicken. The prepared food is usually smelled nasty.
The existing oven is provided with an upper layer heating pipe and a lower layer heating pipe, good hot air circulation is not formed in the oven body, so that the heat cannot uniformly cover each layer of baking tray in a baking area, the cooking temperature of each baking tray has the defects of large difference and the like, and the food baking is not uniform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick hot-blast oven has the internal heated air circulation that forms of box, reaches hot-blast beneficial effect that can cover each layer overware toasted regional uniformly to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a quick hot air oven comprises a box body, a motor, a wind wheel and an electric heating tube, wherein the motor is fixed on the box body, the output end of the motor is arranged in the box body, the wind wheel is fixed at the output end of the motor, and the electric heating tube is fixed in the box body and arranged on one side of the wind wheel; an air outlet is formed in the side edge of the wind wheel, one end of the air outlet is connected with the box body, and the other end of the air outlet extends out of the box body; the box side is connected with wind-guiding adjusting stop, wind-guiding adjusting stop with the position of electrothermal tube corresponds, wind-guiding adjusting stop locates the wind wheel with between the electrothermal tube, wind-guiding adjusting stop middle part is equipped with a plurality of fresh air inlets, the rotatory wind that forms of motor drive wind wheel blows to the electrothermal tube through the fresh air inlet.
As a further aspect of the present invention: a circuit main board is arranged on the side face of the box body, the motor and the electric heating tube are electrically connected with the circuit main board, a key control board is arranged on the circuit main board, and the key control board is electrically connected with the circuit main board; the key control panel comprises a menu selection key, a temperature adjusting key, a cooking time selection key, a start-stop key, a humidification switch key, a power switch key and an illumination switch key.
As a further aspect of the present invention: the side face of the box body is connected with an intermediate relay and an open-phase and phase sequence protection relay, and the intermediate relay and the open-phase and phase sequence protection relay are electrically connected with the circuit main board.
As a further aspect of the present invention: the side surface of the box body is connected with an alternating current contactor and a thermal overload relay, the thermal overload protector is arranged on the bottom side of the alternating current contactor, and the alternating current contactor and the thermal overload relay are electrically connected with the circuit main board.
As a further aspect of the present invention: the side face of the box body is connected with an over-temperature protector and a buzzer, and the over-temperature protector and the buzzer are electrically connected with the circuit main board.
As a further aspect of the present invention: the side face of the box body is connected with a heat dissipation fan, and the heat dissipation fan dissipates heat inside the box body.
As a further aspect of the present invention: the side face of the box body is connected with a side air outlet plate pull rod, one end of the side air outlet plate pull rod is connected with the air outlet, and the size of exhaust can be adjusted.
As the utility model discloses further scheme again: the side face of the box body is connected with a double-layer glass door, the double-layer glass door is detachably connected with the box body, a collision handle is fixedly connected onto the double-layer glass door, and the collision handle can buffer the pressure in the box body.
As a further aspect of the present invention: three layers of baking trays are arranged in the box body.
As a further aspect of the present invention: the electrothermal tube is annular, and the power of electrothermal tube is 8 KW.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adopts the key control panel to control the temperature and set the cooking time, the power of the electric heating tube is 8KW, the temperature rise is fast, and the temperature is set to be 280 degrees at most; the utility model discloses the during operation motor drives the wind wheel and rotates, and wind blows to the electrothermal tube of heating after inhaling from the fresh air inlet in the middle of the wind-guiding adjusting baffle, then gap blows the electrothermal tube heat all around to toasting the region in rethread wind-guiding adjusting baffle and the box, and this process is continuous to circulate, makes to form heated air circulation in the box, reaches hot-blast each layer overware that can cover the baking region evenly, makes it reach the best effect of drying by fire.
Drawings
Fig. 1 is a schematic structural view of the oven of the present invention.
The labels in the figure are:
11. a box body; 12. a motor; 13. a wind wheel; 14. an electric heating tube; 15. an exhaust port; 16. a key control panel; 17. an intermediate relay; 18. phase-failure and phase-sequence protection relays; 19. an AC contactor; 20. a thermal overload relay; 21. an overtemperature protector; 22. a buzzer; 23. a heat radiation fan; 24. a side air outlet plate pull rod; 25. a double-glazed door; 26. and (4) bumping against the handle.
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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a fast hot air oven includes a box 11, a motor 12, a wind wheel 13, and an electric heating tube 14, wherein the motor 12 is fixed on the box 11, an output end of the motor 12 is disposed in the box 11, the wind wheel 13 is fixed at an output end of the motor 12, and the electric heating tube 14 is fixed in the box 11 and disposed at one side of the wind wheel 13; an air outlet 15 is arranged at the side edge of the wind wheel 13, one end of the air outlet 15 is connected with the box body 11, and the other end of the air outlet 15 extends out of the box body 11; the side of the box body 11 is connected with a wind guide adjusting baffle plate, the wind guide adjusting baffle plate corresponds to the position of the electric heating tube 14, the wind guide adjusting baffle plate is arranged between the wind wheel 13 and the electric heating tube 14, a plurality of air inlet holes are formed in the middle of the wind guide adjusting baffle plate, and the motor 12 drives the wind wheel 13 to rotate to form wind which is blown to the electric heating tube 14 through the air inlet holes. The utility model adopts the key control board 16 to control temperature and set cooking time, the power of the electric heating tube 14 is 8KW, the temperature rise is fast, and the temperature is set to 280 degrees at most; the utility model discloses during operation motor 12 drives wind wheel 13 and rotates, and wind blows to the electrothermal tube 14 of heating after inhaling from the fresh air inlet in the middle of the wind-guiding adjusting baffle, then the gap blows electrothermal tube 14 heat all around to toast the region in rethread wind-guiding adjusting baffle and the box 11, and this process is endless, makes and forms heated air circulation in the box 11, reaches hot-blast each layer overware that can cover the region of toasting uniformly, makes it reach the best effect of drying by fire.
In a preferred embodiment of the present invention, a circuit board is disposed on the side of the box body 11, the motor 12 and the electric heating tube 14 are both electrically connected to the circuit board, a key control board 16 is disposed on the circuit board, and the key control board 16 is electrically connected to the circuit board; the key control panel 16 comprises a menu selection key, a temperature adjustment key, a cooking time selection key, a start-stop key, a humidification switch key, a power switch key and an illumination switch key; further, the side surface of the box body 11 is connected with an intermediate relay 17 and an open-phase and phase-sequence protection relay 18, the intermediate relay 17 and the open-phase and phase-sequence protection relay 18 are electrically connected with a circuit main board, and the phase-sequence protection relay is used for protecting the motor 12; furthermore, the side surface of the box body 11 is connected with an alternating current contactor 19 and a thermal overload relay 20, the thermal overload protector is arranged at the bottom side of the alternating current contactor 19, the alternating current contactor 19 and the thermal overload relay 20 are both electrically connected with the circuit main board, and the thermal overload protector has an overload protection function; further, the side of the box 11 is connected with an over-temperature protector 21 and a buzzer 22, the over-temperature protector 21 and the buzzer 22 are both electrically connected with the circuit main board, the over-temperature protector 21 is used for detecting the temperature of the box 11, when the temperature is greater than a set value, the over-temperature protector 21 sends a signal to the buzzer 22, and the buzzer 22 gives an alarm.
In a preferred embodiment of the present invention, the side of the box body 11 is connected with a heat dissipation fan 23, and the heat dissipation fan 23 dissipates the heat inside the box body 11; furthermore, the side surface of the box body 11 is connected with a side air outlet plate pull rod 24, one end of the side air outlet plate pull rod 24 is connected with the exhaust port 15, and the exhaust size can be adjusted; furthermore, a double-layer glass door 25 is connected to the side face of the box body 11, the double-layer glass door 25 is detachably connected with the box body 11, the double-layer glass door 25 can be cleaned after being detached, and the baking effect in the box body 11 can be observed through the double-layer glass door 25; the double-layer glass door 25 is fixedly connected with a collision handle 26, the collision handle 26 can buffer the pressure in the box body 11, and the phenomenon that hot air flows out can not occur when the double-layer glass door 25 is opened, so that the safety of an operator is protected; furthermore, the electric heating tube 14 is annular, the power of the electric heating tube 14 is 8KW, the heating is faster, and the heating efficiency is higher; furthermore, three layers of baking trays are arranged in the box body 11 and used for placing food.
The working process of the utility model is as follows: the utility model adopts the key control board 16 to control temperature and set cooking time, the power of the electric heating tube 14 is 8KW, the temperature rise is fast, and the temperature is set to 280 degrees at most; the utility model discloses during operation motor 12 drives wind wheel 13 and rotates, and wind blows to the electrothermal tube 14 of heating after inhaling from the fresh air inlet in the middle of the wind-guiding adjusting baffle, then the gap blows electrothermal tube 14 heat all around to toast the region in rethread wind-guiding adjusting baffle and the box 11, and this process is endless, makes and forms heated air circulation in the box 11, reaches hot-blast each layer overware that can cover the baking zone territory uniformly, makes it reach the best effect of drying by fire. The air exhaust port 15 is formed in the position, corresponding to the upper corner, of the side edge of the wind wheel 13, oil smoke and water vapor generated in the process of baking food can be exhausted through the air exhaust port 15 in the baking process, and the air exhaust size can be adjusted through the side air exhaust plate pull rod 24. The outer side of the box body 11 is wrapped by heat preservation cotton to carry out heat insulation treatment, so that the effects of heat preservation of the inner cavity of the box body 11 and protection of electronic elements are achieved. The double-layer glass door 25 can visually observe the baking effect of the inner cavity of the box body 11 and can be easily detached for cleaning. The utility model discloses a secondary control collision handle 26 opens the door, has cushioned the pressure of inner chamber, opens double glazing door 25 again and then just does not have the phenomenon that the hot gas flow rushed out, has protected operator's safety.
The utility model adopts the key control board 16 to control temperature and set cooking time, the power of the electric heating tube 14 is 8KW, the temperature rise is fast, and the temperature is set to 280 degrees at most; the utility model discloses during operation motor 12 drives wind wheel 13 and rotates, and wind blows to the electrothermal tube 14 of heating after inhaling from the fresh air inlet in the middle of the wind-guiding adjusting baffle, then the gap blows electrothermal tube 14 heat all around to toast the region in rethread wind-guiding adjusting baffle and the box 11, and this process is endless, makes and forms heated air circulation in the box 11, reaches hot-blast each layer overware that can cover the baking zone territory uniformly, makes it reach the best effect of drying by fire.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A quick hot air oven is characterized by comprising a box body, a motor, a wind wheel and an electric heating tube, wherein the motor is fixed on the box body, the output end of the motor is arranged in the box body, the wind wheel is fixed at the output end of the motor, and the electric heating tube is fixed in the box body and arranged on one side of the wind wheel; an air outlet is formed in the side edge of the wind wheel, one end of the air outlet is connected with the box body, and the other end of the air outlet extends out of the box body; the box side is connected with wind-guiding adjusting stop, wind-guiding adjusting stop with the position of electrothermal tube corresponds, wind-guiding adjusting stop locates the wind wheel with between the electrothermal tube, wind-guiding adjusting stop middle part is equipped with a plurality of fresh air inlets, the rotatory wind that forms of motor drive wind wheel blows to the electrothermal tube through the fresh air inlet.
2. The rapid hot air oven according to claim 1, wherein a circuit board is disposed on a side of the oven body, the motor and the electrothermal tube are electrically connected to the circuit board, a key control board is disposed on the circuit board, and the key control board is electrically connected to the circuit board; the key control panel comprises a menu selection key, a temperature adjusting key, a cooking time selection key, a start-stop key, a humidification switch key, a power switch key and an illumination switch key.
3. The rapid hot air oven according to claim 2, wherein an intermediate relay and an open-phase and phase-sequence protection relay are connected to the side of the oven body, and are electrically connected to the circuit main board.
4. The rapid hot air oven according to claim 2, wherein an ac contactor and a thermal overload relay are connected to a side surface of the oven body, the thermal overload relay is disposed on a bottom side of the ac contactor, and both the ac contactor and the thermal overload relay are electrically connected to the circuit board.
5. The rapid hot air oven according to claim 2, wherein an over-temperature protector and a buzzer are connected to the side of the oven body, and both the over-temperature protector and the buzzer are electrically connected to the circuit main board.
6. The rapid hot air oven according to claim 1, wherein a heat dissipation fan is connected to a side surface of the oven body, and the heat dissipation fan dissipates heat inside the oven body.
7. The rapid hot air oven according to claim 1, wherein a side air outlet plate pull rod is connected to a side surface of the oven body, and one end of the side air outlet plate pull rod is connected to the air outlet and can adjust the size of the air outlet.
8. The rapid hot air oven according to claim 1, wherein a double-layer glass door is connected to a side surface of the oven body, the double-layer glass door is detachably connected to the oven body, and a collision handle is fixedly connected to the double-layer glass door and can buffer pressure in the oven body.
9. The rapid hot air oven according to claim 1, wherein three layers of baking trays are arranged in the oven body.
10. The rapid hot air oven of claim 1, wherein the cartridge is ring-shaped and has a power of 8 KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123157317.0U CN216724242U (en) | 2021-12-15 | 2021-12-15 | Quick hot air oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123157317.0U CN216724242U (en) | 2021-12-15 | 2021-12-15 | Quick hot air oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216724242U true CN216724242U (en) | 2022-06-14 |
Family
ID=81935713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123157317.0U Active CN216724242U (en) | 2021-12-15 | 2021-12-15 | Quick hot air oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216724242U (en) |
-
2021
- 2021-12-15 CN CN202123157317.0U patent/CN216724242U/en active Active
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