CN215909129U

CN215909129U - Novel intelligent range hood

Info

Publication number: CN215909129U
Application number: CN202120551273.0U
Authority: CN
Inventors: 黄弘震; 张钦茂; 邹家福; 林伟均
Original assignee: Liming Vocational University
Current assignee: Liming Vocational University
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2022-02-25
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a novel intelligent range hood, which belongs to the field of range hoods and comprises a smoke collecting hood, wherein a camera is fixedly connected to the front side of the smoke collecting hood, an alarm buzzer lamp is fixedly connected to the top of the smoke collecting hood, a smoke suction port is formed in the smoke collecting hood, a conveying pipe is fixedly connected to the top of the smoke suction port, a protection box is fixedly sleeved outside the conveying pipe, a connecting box is fixedly sleeved at the top end of the conveying pipe, a fan is fixedly connected to the top of the connecting box, an exhaust pipe is fixedly connected to the top of the fan, and a controller is fixedly connected to one side of the protection box; through setting up controller, thermistor detector, smoking mouth and fan, when kitchen oil smoke concentration reaches the threshold value, send the warning, the automatic start fan oil smoke pumping function simultaneously discharges the oil smoke in kitchen rapidly to can carry out the regulation of fan rotational speed according to the size of smog concentration, realize intelligent oil smoke absorption function.

Description

Novel intelligent range hood

Technical Field

The utility model belongs to the technical field of range hoods, and particularly relates to a novel intelligent range hood.

Background

The range hood is an electrical appliance for sucking and cleaning oil smoke generated during cooking in a household kitchen, not only can well complete the functional function, but also has the decoration concept of fusing the modern kitchen pattern.

However, most of existing kitchens can generate a large amount of oil smoke during cooking, and as the oil smoke contains a lot of substances harmful to human bodies, the data shows that coal smoke type fluorosis and arsenic poisoning are frequently seen, but the oil smoke machine on the market is researched and researched to have the defects of high price, inconvenience in operation, difficulty in timely early warning and the like, so that a novel intelligent oil smoke machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel intelligent range hood to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel intelligent range hood comprises a smoke collecting hood, wherein a camera is fixedly connected to the front of the smoke collecting hood, an alarm buzzer lamp is fixedly connected to the top of the smoke collecting hood, a smoke suction port is formed in the smoke collecting hood, a conveying pipe is fixedly connected to the top of the smoke suction port, a protective box is fixedly sleeved on the outer portion of the conveying pipe, a connecting box is fixedly sleeved on the top end of the conveying pipe, a fan is fixedly connected to the top of the connecting box, an exhaust pipe is fixedly connected to the top of the fan, a controller is fixedly connected to one side of the protective box, the controller comprises a signal receiving module, a signal processing module, a network transmission module, a numerical value setting module and a circuit control module, the input end of the signal receiving module is in signal connection with the output end of the camera, and the output end of the signal receiving module is in signal connection with the input end of the signal processing module, the output end of the signal processing module is respectively in signal connection with the input ends of the network transmission module and the numerical value setting module, the output end of the network transmission module is electrically connected with the input end of the circuit control module, the output end of the numerical value setting module is electrically connected with the input end of the circuit control module, and the output end of the circuit control module is respectively electrically connected with the input ends of the fan and the alarm buzzer lamp.

In a preferred embodiment, a reinforcing layer is fixedly connected to the side surface of the inner cavity of the protective box, and the reinforcing layer comprises a protective layer, a sound insulation layer and a noise reduction layer.

As a preferred embodiment, the inside of the connection box is provided with two guide plates, and the two guide plates are symmetrically distributed inside the connection box.

As a preferred embodiment, a thermistor detector is fixedly connected to the top of the smoke collecting hood, and a signal output end of the thermistor detector is in signal connection with an input end of the signal receiving module.

As a preferred embodiment, one side of the bottom of the fume collecting hood is fixedly connected with a gas sensor, and a signal output end of the gas sensor is in signal connection with an input end of the signal receiving module.

As a preferred embodiment, a circuit board is fixedly mounted inside the controller, and a signal receiving module, a signal processing module, a network transmission module, a value setting module and a circuit control module are fixedly connected to the front surface of the circuit board from top to bottom in sequence.

Compared with the prior art, the utility model has the beneficial effects that:

this novel intelligent lampblack absorber through setting up controller, thermistor detector, smoking mouth and fan, when kitchen oil smoke concentration reaches the threshold value, sends the warning, and the automatic start fan oil smoke pumping function simultaneously discharges the oil smoke in kitchen rapidly to can carry out the regulation of fan rotational speed according to the size of smoke concentration, realize intelligent oil smoke absorption function.

According to the novel intelligent range hood, through the arrangement of the controller, the gas sensor, the smoke suction port, the camera and the fan, gas with low temperature and high risk in air is detected through the gas sensor, if gas leaks at the moment, under the condition of automatic or manual operation, the range hood can be started immediately and gives an alarm, and when a person is not at home, the current air condition of a kitchen can be transmitted to the mobile phone app through the network transmission module, and meanwhile, the camera can be opened to watch real-time dynamic state of the kitchen;

this novel intelligence lampblack absorber through setting up enhancement layer, connecting box and guide plate, can utilize the guide plate to reduce the wind pressure of flue gas at the lampblack absorber during operation, and the enhancement layer also can carry out effectual noise reduction to the lampblack absorber and give sound insulation simultaneously to the effectual practicality that improves the lampblack absorber.

Drawings

FIG. 1 is a schematic, partially cross-sectional, elevational view of the structure of the present invention;

FIG. 2 is a perspective view of a smoke collection hood in the construction of the present invention;

FIG. 3 is an exploded view of a reinforcement layer in the structure of the present invention;

fig. 4 is a schematic diagram of electrical connections of the controller according to the structure of the present invention.

In the figure: 1. a smoke collecting hood; 2. a camera; 3. a gas sensor; 4. a thermistor detector; 5. a smoking port; 6. a delivery pipe; 7. an alarm buzzer lamp; 8. a protection box; 9. a connection box; 10. a fan; 11. an exhaust pipe; 12. a controller; 121. a signal receiving module; 122. a signal processing module; 123. a network transmission module; 124. a value setting module; 125. a circuit control module; 13. a reinforcing layer; 131. a protective layer; 132. a sound insulating layer; 133. a noise reduction layer; 14. a baffle.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-4, the utility model provides a novel intelligent range hood, comprising a smoke collecting hood 1, a camera 2 fixedly connected to the front of the smoke collecting hood 1, an alarm buzzer lamp 7 fixedly connected to the top of the smoke collecting hood 1, a smoke suction port 5 formed in the smoke collecting hood 1, a delivery pipe 6 fixedly connected to the top of the smoke suction port 5, a protective box 8 fixedly sleeved on the outside of the delivery pipe 6, a connecting box 9 fixedly sleeved on the top of the delivery pipe 6, a fan 10 fixedly connected to the top of the connecting box 9, an exhaust pipe 11 fixedly connected to the top of the fan 10, a controller 12 fixedly connected to one side of the protective box 8, the controller 12 including a signal receiving module 121, a signal processing module 122, a network transmission module 123, a numerical value setting module 124 and a circuit control module 125, the input end of the signal receiving module 121 signal-connected to the output end of the camera 2, and the output end of the signal receiving module 121 signal-connected to the input end of the signal processing module 122, the output end of the signal processing module 122 is in signal connection with the input ends of the network transmission module 123 and the numerical value setting module 124, the output end of the network transmission module 123 is electrically connected with the input end of the circuit control module 125, the output end of the numerical value setting module 124 is electrically connected with the input end of the circuit control module 125, and the output end of the circuit control module 125 is electrically connected with the input ends of the fan 10 and the alarm buzzer lamp 7; through setting up enhancement layer 13, connecting box 9 and guide plate 14, can utilize guide plate 14 to reduce the wind pressure of flue gas at the lampblack absorber during operation, enhancement layer 13 also can carry out effectual noise reduction to the lampblack absorber and give sound insulation simultaneously to the effectual practicality that improves the lampblack absorber.

Wherein, the side of the inner cavity of the protective box 8 is fixedly connected with a reinforcing layer 13, and the reinforcing layer 13 comprises a protective layer 131, a sound insulation layer 132 and a noise reduction layer 133; fan 10 can produce great noise when the lampblack absorber carries out the work, can tentatively fall the noise through the layer of making an uproar cotton of inhaling inside the noise reduction layer 133 this moment, utilizes the inside deadening felt of puigging 132 can effectually carry out secondary sound insulation to the noise after that to the effectual practicality that improves the lampblack absorber.

Wherein, the inside of the connecting box 9 is provided with two guide plates 14, and the two guide plates 14 are symmetrically distributed inside the connecting box 9; when the lampblack absorber absorbs lampblack, the lampblack has stronger wind pressure, and the wind pressure can be effectively reduced by utilizing the two guide plates 14 at the moment, so that convenience is brought to the subsequent discharge of the smoke.

The top of the smoke collecting hood 1 is fixedly connected with a thermistor detector 4, and the signal output end of the thermistor detector 4 is in signal connection with the input end of the signal receiving module 121; when the thermistor detector 4 automatically monitors flue gas with high temperature and high pollution, the thermistor detector 4 transmits flue gas information to the signal receiving module 121 in a signal mode, the signal receiving module 121 transmits received signals to the signal processing module 122, the signal processing module 122 amplifies the signals and transmits the processed signals to the numerical value setting module 124, when the oil smoke concentration reaches a threshold value, the circuit control module 125 is connected with a circuit of the ventilator 10, so that the ventilator 10 is turned on due to energization to rapidly discharge oil smoke in a kitchen, the power of the ventilator 10 can be adjusted according to the smoke concentration, and an intelligent oil smoke suction function is realized.

Wherein, one side of the bottom of the fume collecting hood 1 is fixedly connected with a gas sensor 3, and the signal output end of the gas sensor 3 is in signal connection with the input end of the signal receiving module 121; when the gas sensor 3 automatically monitors flue gas with low temperature and high risk, the gas sensor 3 transmits flue gas information to the signal receiving module 121 in a signal mode, the signal receiving module 121 transmits received signals to the signal processing module 122, the signal processing module 122 amplifies the signals, the processed signals are transmitted to the numerical value setting module 124, when kitchen oil smoke or combustible harmful gas reaches a certain concentration, the circuit control module 125 is connected with a circuit of the ventilator 10, the ventilator 10 is opened due to power on, the circuit of the ventilator 10 is automatically started and gives an alarm, and the range hood rapidly pumps the harmful gas away, so that an intelligent oil smoke absorption function is realized.

A circuit board is fixedly installed inside the controller 12, and a signal receiving module 121, a signal processing module 122, a network transmission module 123, a numerical value setting module 124 and a circuit control module 125 are fixedly connected to the front surface of the circuit board from top to bottom in sequence; the model of the camera 20 is PK-910H, the model of the thermistor detector 4 is H5400, and the model of the gas sensor 3 is Mq-2.

The working principle and the using process of the utility model are as follows: firstly, when the range hood works, the fan 10 generates larger noise, the noise can be primarily reduced by the sound absorption cotton in the noise reduction layer 133, then secondary sound insulation can be effectively performed on the noise by the sound insulation felt in the sound insulation layer 132, so that the practicability of the range hood is effectively improved, then when the range hood absorbs oil smoke, the oil smoke has stronger wind pressure, the wind pressure can be effectively reduced by the two guide plates 14, so that convenience is brought to the subsequent discharge of the smoke, then when the thermistor detector 4 automatically monitors the smoke with high temperature and large pollution, the thermistor detector 4 transmits the smoke information to the signal receiving module 121 in a signal mode, the signal receiving module 121 transmits the received signal to the signal processing module 122, and the signal processing module 122 amplifies the signal, the processed signal is transmitted to the value setting module 124, when the concentration of the oil smoke reaches a threshold value, the circuit control module 125 is connected to a circuit of the ventilator 10, so that the fan 10 is turned on by being electrified to rapidly discharge the oil smoke in the kitchen, the power of the fan 10 can be adjusted according to the concentration of the oil smoke to realize an intelligent oil smoke absorption function, meanwhile, when the gas sensor 3 automatically monitors the low-temperature and high-risk smoke, the gas sensor 3 transmits the smoke information to the signal receiving module 121 in a signal mode, the signal receiving module 121 transmits the received signal to the signal processing module 122, the signal processing module 122 amplifies the signal and transmits the processed signal to the value setting module 124, when the oil smoke in the kitchen or the combustible harmful gas reaches a certain concentration, the circuit control module 125 is connected to the circuit of the ventilator 10, the fan 10 is turned on due to power-on, the circuit of the fan 10 is automatically started and gives an alarm, the range hood rapidly extracts harmful gas, the intelligent oil fume suction function is achieved, when people are not at home, the current kitchen air condition can be transmitted to the mobile phone app through the network transmission module 123, and meanwhile the camera 2 can be turned on and the network transmission module 123 can be used for watching the real-time dynamic state of a kitchen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel intelligence lampblack absorber, includes collection petticoat pipe (1), its characterized in that: the utility model discloses a smoke collection device, including collection petticoat pipe (1), protection box (8), connecting box (9) and top fixedly connected with blast pipe (11), the positive fixedly connected with camera (2) of collection petticoat pipe (1), and the top fixedly connected with warning buzzer light (7) of collection petticoat pipe (1), smoking mouth (5) have been seted up to the inside of collection petticoat pipe (1), the top fixedly connected with conveyer pipe (6) of smoking mouth (5), the external fixation of conveyer pipe (6) has cup jointed protection box (8), and the fixed cover in top of conveyer pipe (6) has connect connecting box (9), the top fixedly connected with fan of connecting box (9), the top fixedly connected with blast pipe (11) of fan, one side fixedly connected with controller (12) of protection box (8), controller (12) include signal reception module (121), signal processing module (122), network transmission module (123), numerical value settlement module (124) and circuit control module (125), the input of signal reception module (121) and the output end signal connection of camera (2), and the output of signal reception module (121) and the input end signal connection of signal processing module (122), the output of signal processing module (122) respectively with network transmission module (123) and the input end signal connection of numerical value setting module (124), the output of network transmission module (123) and the input electric connection of circuit control module (125), the output of numerical value setting module (124) and the input electric connection of circuit control module (125), the output of circuit control module (125) respectively with the input electric connection of fan and warning buzzing lamp (7).

2. A novel intelligent range hood according to claim 1, characterized in that: the side fixedly connected with enhancement layer (13) of guard box (8) inner chamber, enhancement layer (13) are including protective layer (131), puigging (132) and noise reduction layer (133).

3. A novel intelligent range hood according to claim 1, characterized in that: the inside of connecting box (9) is provided with the guide plate, the quantity of guide plate is two, and two guide plate symmetric distributions are in the inside of connecting box (9).

4. A novel intelligent range hood according to claim 1, characterized in that: the top fixedly connected with thermistor detector (4) of collection petticoat pipe (1), the signal output part of thermistor detector (4) and the input signal connection of signal receiving module (121).

5. A novel intelligent range hood according to claim 1, characterized in that: one side fixedly connected with gas sensor (3) of collection petticoat pipe (1) bottom, the signal output part of gas sensor (3) and the input signal connection of signal reception module (121).

6. A novel intelligent range hood according to claim 1, characterized in that: the controller is characterized in that a circuit board is fixedly mounted inside the controller (12), and a signal receiving module (121), a signal processing module (122), a network transmission module (123), a numerical value setting module (124) and a circuit control module (125) are fixedly connected to the front face of the circuit board from top to bottom in sequence.