CN210511819U

CN210511819U - Smoke exhaust ventilator based on human-computer interaction

Info

Publication number: CN210511819U
Application number: CN201920841702.0U
Authority: CN
Inventors: 吴家龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-05-12
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a smoke ventilator based on human-computer interaction, including casing, interactive panel, control button, air inlet down, casing front-mounted has down interactive panel, interactive panel internally mounted has the circuit board, the circuit board front portion is fixed with control chip, control chip one side is fixed with the network chip, the control chip opposite side is fixed with memory chip, install interactive panel both sides control button, be provided with down on the casing the air inlet, the quantity of air inlet is two, two be provided with the through-hole between the air inlet. The utility model discloses a set up smoke transducer and alarm, can in time remind the user to handle when smoke ventilator damages or takes place the conflagration, can be the biggest emergence of avoiding danger, through setting up mutual panel, cook for the user and brought very big facility, improved smoke ventilator's practicality greatly.

Description

Smoke exhaust ventilator based on human-computer interaction

Technical Field

The utility model belongs to the technical field of the smoke ventilator technique and specifically relates to a smoke ventilator based on human-computer interaction.

Background

The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, and exhaust the waste and the oil fume to the outside, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention. The range hood needs to be cleaned regularly, oil stains are not removed in the process of simple cleaning, and the range hood needs to be cleaned by using a special cleaning agent.

With the accelerated pace of life, people usually can not completely learn to do all dishes, and can not go to a special training institution to learn to do dishes, so that the names of the dishes are usually input to equipment such as a mobile phone or a computer to inquire corresponding recipes so as to do dishes according to the recipes, but inconvenience is brought to users, the existing range hood is poor in practicability and does not have a human-computer interaction function, and safety protection measures cannot be achieved, so that further improvement is needed on the basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a smoke ventilator based on human-computer interaction to solve present smoke ventilator practicality that proposes in the above-mentioned background relatively poor, do not possess the human-computer interaction function, and the problem that does not target in place that safety protection measure also did.

In order to achieve the above object, the utility model provides a following technical scheme:

the smoke exhaust ventilator based on human-computer interaction comprises a lower shell, an interaction panel, control buttons and an air inlet, wherein the interaction panel is installed at the front part of the lower shell, a circuit board is installed inside the interaction panel, a control chip is fixed at the front part of the circuit board, a network chip is fixed on one side of the control chip, a storage chip is fixed on the other side of the control chip, the control buttons are installed on two sides of the interaction panel, the air inlet is formed in the lower shell, the number of the air inlets is two, a through hole is formed between the two air inlets, fixing seats are installed below the lower shell, the number of the fixing seats is two, an oil collecting device is installed between the two fixing seats and comprises a limiting plate, a handle and a drawer, the handle is fixed at the front part of the limiting plate, and the drawer is fixed, the utility model discloses a safety alarm, including lower casing, upper casing, smoke transducer, protective housing, control button, smoke transducer below, last casing rear portion, connecting rod rear portion, last casing internally mounted has the protective housing, the protective housing both ends are fixed with the dead lever, protective housing internally mounted has the motor, the fan of bleeding is installed to the protective housing below, go up the casing top and install the outlet duct, the outlet duct top is fixed with first adapter sleeve, first adapter sleeve top is fixed with the second adapter sleeve, the hose is installed to second adapter sleeve top, smoke transducer memory chip mutual panel the network chip the motor with the alarm with the control chip electricity is connected.

Further, the interactive panel is connected with the lower shell through screws, and the circuit board is connected with the interactive panel through screws.

Further, the control chip is soldered to the circuit board, and the network chip is soldered to the circuit board.

Further, the fixing seat is welded with the lower shell, the fixing seat is made of martensitic stainless steel, and the drawer is connected with the fixing seat in a sliding mode.

Further, the drawer is welded with the limiting plate, and the handle is welded with the limiting plate.

Further, the motor with the extraction fan passes through threaded connection, the dead lever with the protective housing welding, the material of dead lever is carbide.

Furthermore, the outlet duct with go up the casing welding, first adapter sleeve with the outlet duct welding, first adapter sleeve with the second adapter sleeve passes through threaded connection.

The utility model provides a technical scheme can include following beneficial effect:

1. when the device is used, the mounting plate is fixed, so that the smoke exhaust ventilator is mounted at a proper position, after the smoke exhaust ventilator is mounted, the device is connected with an external power supply, when cooking, the motor is started by the control button, the motor is electrified to drive the exhaust fan to rotate, negative pressure is generated in the upper shell at the moment, smoke enters the lower shell through the air inlet under the action of pressure intensity, finally, the oil is discharged through a hose, part of oil carried in the smoke can be attached to the inner wall of the upper shell, when the oil stain is accumulated to a certain degree, the oil stain can fall off, the falling oil stain can enter the drawer through the through hole, when the smoke sensor detects that the smoke concentration in the kitchen is higher than a set value, the alarm can send out an alarm signal, and by arranging the smoke sensor and the alarm, when the range hood is damaged or a fire disaster happens, a user can be reminded to process the range hood in time, and danger can be avoided to the greatest extent;

2. when the user needs to do a certain dish and can not do, the menu stored in the storage chip can be called out through the interaction panel, the user can do dishes according to the menu, when no corresponding menu exists in the storage chip, the network chip can connect the interaction panel with the internet, the user can search the corresponding menu on the internet at the moment, and through setting the interaction panel, great convenience is brought to the user for cooking dishes, and the practicability of the smoke exhaust ventilator is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a range hood based on human-computer interaction according to the present invention;

fig. 2 is a left side view of the range hood based on human-computer interaction according to the present invention;

fig. 3 is a schematic diagram of the internal structure of the range hood based on human-computer interaction according to the present invention;

fig. 4 is an enlarged schematic structural diagram of an oil collecting device in the smoke exhaust ventilator based on human-computer interaction;

fig. 5 is an enlarged schematic internal structure diagram of an interaction panel in the smoke exhaust ventilator based on human-computer interaction;

fig. 6 is a circuit structure flow diagram of the range hood based on human-computer interaction.

In the figure: 1. a lower housing; 2. an interactive panel; 3. a control button; 4. a fixed seat; 5. an oil collector; 501. a limiting plate; 502. a drawer; 503. a handle; 6. an upper housing; 7. an alarm; 8. a smoke sensor; 9. an air outlet pipe; 10. a first connecting sleeve; 11. a second connecting sleeve; 12. a hose; 13. a connecting rod; 14. mounting a plate; 15. an air inlet; 16. a through hole; 17. fixing the rod; 18. a protective shell; 19. a motor; 20. an air extracting fan; 21. a circuit board; 22. a network chip; 23. a control chip; 24. a memory chip.

Detailed Description

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1 to 6, the present embodiment provides a range hood based on human-computer interaction, including a lower housing 1, an interaction panel 2, a control button 3, and an air inlet 15, wherein the front of the lower housing 1 is provided with the interaction panel 2, a circuit board 21 is installed inside the interaction panel 2, the circuit board 21 is used to fix a chip, the front of the circuit board 21 is fixed with a control chip 23, the model of the control chip 23 is STM32F103 used to control the operation of a device, one side of the control chip 23 is fixed with a network chip 22, the model of the network chip 22 is RTL8211E-VB-CG used to connect the interaction panel 2 to a network, the other side of the control chip 23 is fixed with a memory chip 24, the model of the memory chip 24 is ATMLH432 used to store recipes, the control button 3 is installed on both sides of the interaction panel 2, the control button 3 is used to, the number of the air inlets 15 is two, a through hole 16 is arranged between the two air inlets 15, a fixed seat 4 is arranged below the lower shell 1, the fixed seat 4 is used for fixing an oil collecting device 5, the number of the fixed seats 4 is two, the oil collecting device 5 is arranged between the two fixed seats 4, the oil collecting device 5 comprises a limiting plate 501, a handle 503 and a drawer 502, the handle 503 is fixed at the front part of the limiting plate 501, the drawer 502 is fixed at the rear part of the limiting plate 501, the drawer 502 is used for collecting oil stain, the upper shell 6 is arranged above the lower shell 1, the smoke sensor 8 is fixed at the front part of the upper shell 6, the type of the smoke sensor 8 is MQ-2-135-3-7-9 and is used for detecting smoke concentration, an alarm 7 is fixed below the smoke sensor 8, the alarm 7 is used for sending out an alarm signal, a connecting rod, go up 6 internally mounted of casing and have the protective housing 18, protective housing 18 is used for protecting 19 safety of motor, 18 both ends of protective housing are fixed with

dead lever

17, 18 internally mounted of protective housing has motor 19, motor 19 is used for driving 20 rotations of bleeding fan, 18 below of protective housing installs 20 of bleeding fan, go up 6 tops of casing and install outlet duct 9, outlet duct 9 top is fixed with first adapter sleeve 10, first adapter sleeve 10 top is fixed with second adapter sleeve 11, hose 12 is installed to second adapter sleeve 11 top, control button 3, smoke transducer 8, memory chip 24, mutual panel 2, network chip 22, motor 19 and alarm 7 are connected with control chip 23 electricity.

Mutual panel 2 passes through the screw connection with lower casing 1, circuit board 21 passes through the screw connection with mutual panel 2,

control chip

23 and 21 tin welding of circuit board,

network chip

22 and 21 tin welding of circuit board, fixing base 4 and lower casing 1 welding, the material of fixing base 4 is the martensitic stainless steel, drawer 502 and fixing base 4 sliding connection, drawer 502 and limiting plate 501 welding, handle 503 and limiting plate 501 welding, motor 19 passes through threaded connection with extraction fan 20, dead lever 17 and protective housing 18 welding, the material of dead lever 17 is carbide, outlet duct 9 and last casing 6 welding, first adapter sleeve 10 and outlet duct 9 welding, first adapter sleeve 10 and second adapter sleeve 11 pass through threaded connection.

The utility model discloses a theory of operation and use flow: when the device is used, the mounting plate 14 is fixed, so that the range hood is mounted at a proper position, after the range hood is mounted, the device is connected with an external power supply, when cooking is performed, the motor 19 is started through the control button 3, the motor 19 is electrified to drive the suction fan 20 to rotate, negative pressure is generated inside the upper shell 6 at the moment, smoke enters the lower shell 1 through the air inlet 15 under the action of pressure intensity and is finally discharged through the hose 12, partial oil stains carried in the smoke can be attached to the inner wall of the upper shell 6 and can fall off after being accumulated to a certain degree, the falling oil stains can enter the drawer 502 through the through hole 16, when the smoke sensor 8 detects that the smoke concentration in a kitchen is higher than a set value, the alarm 7 can send an alarm signal, and by arranging the smoke sensor 8 and the alarm 7, a user can be timely reminded to process when the range hood is damaged or a, can the furthest avoid dangerous emergence, when the user need do a certain dish and can not do, can call out the menu of storage in memory chip 24 through interactive panel 2, the user can do the dish according to the menu, when not having corresponding menu in memory chip 24, network chip 22 can put through the internet with interactive panel 2, the user can search for corresponding menu on the internet this moment, through setting up interactive panel 2, it has brought very big facility to do the dish for the user, smoke ventilator's practicality has been improved greatly.

The utility model discloses a lower casing 1, mutual panel 2, control button 3, fixing base 4, oil collecting device 5, limiting plate 501, drawer 502, handle 503, go up casing 6, alarm 7, smoke transducer 8, outlet duct 9, first adapter sleeve 10, second adapter sleeve 11, hose 12, connecting rod 13, mounting panel 14, air inlet 15, through-hole 16, dead lever 17, protective housing 18, motor 19, extract air fan 20, circuit board 21, network chip 22, control chip 23, memory chip 24 are the parts that general standard spare or technical personnel in the field know, its structure and principle all are this technical personnel and all can learn through the technical manual or learn through conventional experimental approach.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Smoke ventilator based on human-computer interaction, its characterized in that: comprises a lower shell (1), an interactive panel (2), a control button (3) and an air inlet (15), wherein the interactive panel (2) is arranged at the front part of the lower shell (1), a circuit board (21) is arranged inside the interactive panel (2), a control chip (23) is fixed at the front part of the circuit board (21), a network chip (22) is fixed at one side of the control chip (23), a storage chip (24) is fixed at the other side of the control chip (23), the control button (3) is arranged at two sides of the interactive panel (2), the air inlet (15) is arranged on the lower shell (1), the number of the air inlets (15) is two, a through hole (16) is arranged between the two air inlets (15), a fixing seat (4) is arranged below the lower shell (1), and the number of the fixing seat (4) is two, two install collection oil device (5) between fixing base (4), collection oil device (5) includes limiting plate (501), handle (503), drawer (502), limiting plate (501) front portion is fixed with handle (503), limiting plate (501) rear portion is fixed with drawer (502), casing (6) are installed to casing (1) top down, it is fixed with smoke transducer (8) to go up casing (6) front portion, smoke transducer (8) below is fixed with alarm (7), it is fixed with connecting rod (13) to go up casing (6) rear portion, connecting rod (13) rear portion is fixed with mounting panel (14), it has protective housing (18) to go up casing (6) internally mounted, protective housing (18) both ends are fixed with dead lever (17), protective housing (18) internally mounted has motor (19), suction fan (20) are installed to protective housing (18) below, go up casing (6) top and install outlet duct (9), outlet duct (9) top is fixed with first adapter sleeve (10), first adapter sleeve (10) top is fixed with second adapter sleeve (11), hose (12) are installed to second adapter sleeve (11) top, control button (3) smoke transducer (8) memory chip (24) mutual panel (2) network chip (22) motor (19) with alarm (7) with control chip (23) electricity is connected.

2. The human-computer interaction based range hood of claim 1, wherein: the interaction panel (2) is connected with the lower shell (1) through screws, and the circuit board (21) is connected with the interaction panel (2) through screws.

3. The human-computer interaction based range hood of claim 1, wherein: the control chip (23) is soldered to the circuit board (21) by soldering, and the network chip (22) is soldered to the circuit board (21) by soldering.

4. The human-computer interaction based range hood of claim 1, wherein: the fixing seat (4) is welded with the lower shell (1), the fixing seat (4) is made of martensitic stainless steel, and the drawer (502) is in sliding connection with the fixing seat (4).

5. The human-computer interaction based range hood of claim 1, wherein: the drawer (502) is welded with the limiting plate (501), and the handle (503) is welded with the limiting plate (501).

6. The human-computer interaction based range hood of claim 1, wherein: the motor (19) is connected with the suction fan (20) through threads, the fixing rod (17) is welded with the protective shell (18), and the fixing rod (17) is made of hard alloy.

7. The human-computer interaction based range hood of claim 1, wherein: the air outlet pipe (9) is welded with the upper shell (6), the first connecting sleeve (10) is welded with the air outlet pipe (9), and the first connecting sleeve (10) is connected with the second connecting sleeve (11) through threads.