CN210033916U

CN210033916U - Integrated exhaust fan

Info

Publication number: CN210033916U
Application number: CN201920913666.4U
Authority: CN
Inventors: 唐勇
Original assignee: Suzhou Green Jinfang Environmental Protection Technology Development Co Ltd
Current assignee: Suzhou Green Jinfang Environmental Protection Technology Development Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-02-07
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses an integrated exhaust fan, which comprises a cover body, light and outer lane grid, the light is installed at the middle part of the cover body, outer lane grid fixed mounting is in the outside of light, the central point department of putting of light inlays and is equipped with odor sensor, install the inner circle grid between odor sensor and the light, the inside central point department of putting of the cover body fixed mounting has the fan, the periphery of fan is equipped with the baffle, the baffle is internal-separating for interior wind channel and outer wind channel with the cover, a plurality of deodorization modules of having arranged in the outer wind channel, a border angle department in outer wind channel is equipped with the motor, the pivot is installed to the output of motor, the baffle subassembly that is used for switching outer wind channel and interior wind channel is installed to one side of pivot, the wind channel mouth has been seted up between inner wind channel and outer wind channel to one side of baffle, the baffle subassembly is located one. The utility model discloses the integrated level is high, has odor and reminds the function, and long service life, and the cost is lower.

Description

Integrated exhaust fan

Technical Field

The utility model relates to a deodorization equipment field specifically is an integrated form air discharge fan.

Background

The exhaust fan is an air conditioning appliance, which drives the fan blades to rotate by the motor to drive airflow so as to exchange indoor air and outdoor air. Also known as a ventilating fan. The purpose of exhaust is to remove indoor foul air, regulate temperature, humidity and sense effect, the exhaust fan is widely used in family and public place; the existing exhaust fan has the functions of deodorization and exhaust, but in the working process, the air channels are basically arranged relatively independently, and the air channels with different functions are started according to different requirements, so that the integration level is low; the user is difficult for in time knowing the slight change of indoor smell, consequently easily causes the harm to human health, therefore we design a integrated level height, and can real-time supervision indoor foul smell peculiar smell change and have the air discharge fan who reminds user's function.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the background art exists, the utility model provides an integrated form air discharge fan.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an integrated exhaust fan, which comprises a cover body, a lighting lamp and an outer ring grating, wherein the lighting lamp is arranged in the middle of the cover body, the outer ring grating is fixedly arranged on the outer side of the lighting lamp, the central point of light puts the department and inlays and is equipped with the smell sensor, install the inner circle grid between smell sensor and the light, the inside central point of the cover body puts department fixed mounting has the fan, the periphery of fan is equipped with the baffle, the baffle is internal separation of cover for interior wind channel and outer wind channel with the cover, a plurality of deodorization modules of having arranged in the outer wind channel, a corner department in outer wind channel is equipped with the motor, the pivot is installed to the output of motor, the baffle subassembly that is used for switching outer wind channel and interior wind channel is installed to one side of pivot, the wind channel mouth has been seted up between wind channel and the outer wind channel including one side of baffle, the baffle subassembly is located one side of wind channel mouth, the air exit has been seted.

Further, the baffle plate assembly is composed of a movable baffle plate.

Further, the outer surface of the odor sensor is also electrically connected with an indicator light.

Further, be equipped with the PLC controller in the base of the cover body, PLC controller and the equal electric connection of smell sensor, motor.

Further, the deodorization module is one of a negative ion deodorizer, a plasma deodorizer and an ultrasonic deodorizer.

Furthermore, the outer ring grating is correspondingly communicated with the outer air duct.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the integrated exhaust fan, the movement of the baffle plate assembly is controlled by the motor, so that air channels with different functions are quickly switched, different effects are realized, and the integration level is improved; smell change is monitored in real time through setting up smell sensor and is reminded the user through the pilot lamp.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an integrated exhaust fan according to the present invention;

fig. 2 is another view angle structure diagram of an integrated exhaust fan according to the present invention;

fig. 3 is a schematic diagram of an internal structure of an integrated exhaust fan according to the present invention.

In the figure: 1. a cover body; 2. an illuminating lamp; 3. an outer ring grating; 4. an odor sensor; 5. an inner ring grating; 6. an air outlet; 7. a fan; 8. a baffle assembly; 9. a rotating shaft; 10. a motor; 11. a deodorization module; 12. an outer air duct; 13. an inner air duct; 14. a separator.

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.

As shown in fig. 1 to 3, an integrated exhaust fan comprises a housing 1, an illuminating lamp 2 and an outer ring grating 3, wherein the illuminating lamp 2 is installed in the middle of the housing 1, the outer ring grating 3 is fixedly installed on the outer side of the illuminating lamp 2 and used for ventilation, a smell sensor 4 is embedded in the central position of the illuminating lamp 2 and used for monitoring the change of indoor odor and peculiar smell in real time, an inner ring grating 5 is installed between the smell sensor 4 and the illuminating lamp 2 and used for ventilation, a fan 7 is fixedly installed in the central position of the interior of the housing 1, a partition plate 14 is arranged on the periphery of the fan 7, the interior of the housing is divided into an inner air duct 13 and an outer air duct 12 by the partition plate 14, a plurality of deodorization modules 11 are arranged in the outer air duct 12 and used for removing the indoor odor, a motor 10 is arranged at one corner of the outer air duct 12, a rotating shaft 9 is installed at the output end of the motor 10, the baffle component 8 realizes position change through the driving of the motor 10 and the rotating shaft 9 to control the on-off of the outer air duct 12 and the inner air duct 13, one side of the baffle plate 14 is provided with an air duct opening between the inner air duct 13 and the outer air duct 12, the baffle component 8 is positioned at one side of the air duct opening, and the cover body 1 at one side of the baffle component 8 is provided with an air outlet 6 for exhausting air to the outside.

The baffle assembly 8 is composed of a movable baffle and is used for blocking the air duct opening and the air outlet 6 of the outer air duct 12 and the inner air duct.

Wherein, odor sensor 4's surface still electric connection has the pilot lamp, can send colored pilot lamp light when monitoring that there is peculiar smell foul smell to produce and remind the user.

Wherein, be equipped with the PLC controller in the base of the cover body 1, the PLC controller realizes electrical control with the equal electric connection of smell sensor 4, motor 10.

The deodorization module 11 is one of a negative ion deodorizer, a plasma deodorizer and an ultrasonic deodorizer, and is used for filtering and removing odor and peculiar smell in a room.

Wherein, the outer ring grid 3 is correspondingly communicated with the outer air duct 12, thereby facilitating air inlet and air outlet.

It should be noted that, the utility model relates to an integrated exhaust fan, when in specific work, if the odor sensor 4 does not monitor the odor, the movable baffle of the baffle component 8 at one side of the rotating shaft 9 is at the air duct opening where the outer air duct 12 and the inner air duct 13 are communicated, the outer air duct 12 is cut off, and the indoor air is directly exhausted through the air outlet 6; if odor sensor 4 monitors that there are gases such as ammonia, sulphide, the pilot lamp lights to indicate that the user has peculiar smell foul smell to produce in the current room, PLC controller control motor 10 work, drive baffle subassembly 8 through pivot 9 and make the adjustable fender turn to one side of air exit 6, close air exit 6, opened the intercommunication of outer wind channel 12 with interior wind channel 13, make indoor gas carry out the inner loop through deodorization module 11 and remove the flavor.

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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An integrated exhaust fan comprises a cover body (1), an illuminating lamp (2) and an outer ring grating (3), wherein the illuminating lamp (2) is arranged in the middle of the cover body (1), the outer ring grating (3) is fixedly arranged on the outer side of the illuminating lamp (2), the integrated exhaust fan is characterized in that a smell sensor (4) is embedded in the center of the illuminating lamp (2), an inner ring grating (5) is arranged between the smell sensor (4) and the illuminating lamp (2), a fan (7) is fixedly arranged at the center of the inner part of the cover body (1), a partition plate (14) is arranged on the periphery of the fan (7), the inner part of the cover body is divided into an inner air duct (13) and an outer air duct (12) by the partition plate (14), a plurality of deodorization modules (11) are distributed in the outer air duct (12), a motor (10) is arranged at one corner of the outer air duct (12), a rotating shaft (9, baffle plate assembly (8) used for switching between an outer air duct (12) and an inner air duct (13) are installed on one side of the rotating shaft (9), an air duct opening is formed between the inner air duct (13) and the outer air duct (12) on one side of the partition plate (14), the baffle plate assembly (8) is located on one side of the air duct opening, and an air outlet (6) is formed in the cover body (1) on one side of the baffle plate assembly (8).

2. An integrated exhaust fan as claimed in claim 1, wherein the baffle assembly (8) is formed by a flapper.

3. The integrated exhaust fan as claimed in claim 1, wherein an indicator light is further electrically connected to an outer surface of the odor sensor (4).

4. The integrated exhaust fan as claimed in claim 1, wherein a PLC controller is disposed in the base of the housing (1), and the PLC controller is electrically connected to the odor sensor (4) and the motor (10).

5. An integrated exhaust fan according to claim 1, wherein the deodorising module (11) is one of a negative ion deodoriser, a plasma deodoriser and an ultrasonic deodoriser.

6. The integrated exhaust fan as claimed in claim 1, wherein the outer grill (3) is perforated correspondingly to the outer duct (12).