WO2019051873A1

WO2019051873A1 - Wall-mounted intelligent air detecting and purifying device

Info

Publication number: WO2019051873A1
Application number: PCT/CN2017/102990
Authority: WO
Inventors: 周连惠
Original assignee: 周连惠
Priority date: 2017-09-15
Filing date: 2017-09-22
Publication date: 2019-03-21
Also published as: CN107763731A

Abstract

A wall-mounted intelligent air detecting and purifying device, comprising a mounting plate (1). Two hooks (2) are symmetrically provided on the rear surface of the mounting plate (1); a through slot (4) is formed in the middle of the rear surface of the mounting plate (1); four leather cushions (3) which are equidistantly distributed at the lower end of the rear surface of the mounting plate (1); two electric telescopic rods (6) are symmetrically provided at the front end of the lower surface of the mounting plate (1); telescopic ends of the electric telescopic rods (6) are fixedly connected to the mounting plate (1) by means of fixed plates (61); fixed ends of the electric telescopic rods (6) are fixedly connected to a shell (5); the electric telescopic rods (6) are located inside the shell (5); and gas inlets (9) are uniformly distributed on the upper surface of the shell (5). An air purifier (7), an ultraviolet-ray disinfection lamp (10), an air detector (17), and a temperature and humidity sensor (18) are provided for filtering and sterilizing the air more thoroughly; and moreover, the controlled temperature and humidity can be detected, and air components can be detected, so that use convenience of the entire purifying device is improved, and the operations are simple.

Description

Wall-mounted intelligent air detection and purification equipment

Technical field

The invention relates to the technical field of air purification, in particular to a wall-mounted intelligent air detection and purification device.

Background technique

Air purifiers, also known as air cleaners, air purifiers, purifiers, are home appliances that can adsorb, decompose or convert various air pollutants and effectively improve air cleanliness. They are mainly divided into household, commercial, industrial, and building. With the improvement of living standards, people pay more and more attention to air quality. The existing air purifier can only purify the air, and can not detect the temperature and humidity of the air. The cleaning is not thorough and the use is very inconvenient.

Summary of the invention

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides a wall-mounted intelligent air detecting and purifying device, which solves the problem that the temperature and humidity of the air cannot be detected, the cleaning is incomplete, and the use is inconvenient.

(2) Technical plan

In order to achieve the above object, the present invention provides the following technical solution: a wall-mounted intelligent air detecting and purifying device, comprising a mounting plate, the rear surface of the mounting plate is provided with two symmetrically disposed hooks, and a rear surface of the mounting plate The central portion is provided with a through groove, and the lower end of the rear surface of the mounting plate is provided with four equidistantly distributed leather pads, and the front end of the lower surface of the mounting plate is provided with two symmetrically disposed electric telescopic rods, and the electric telescopic rods are The telescopic end is fixedly connected to the mounting plate by the fixing plate, and the fixed end of the electric telescopic rod is fixedly connected to the housing, and the electric telescopic rod is located inside the housing, and the upper surface of the housing is provided with an evenly distributed air inlet hole. An air purifying device is disposed at an inner upper end of the housing corresponding to the air inlet hole, the left side surface of the housing is provided with a uniformly distributed air outlet hole, and the inner left end of the housing corresponding to the air outlet hole is provided with a second plate and frame filter core .

An air detector and a temperature and humidity sensor are disposed in a middle portion of the right side of the casing, and the air detector Located at an upper side of the temperature and humidity sensor, a PLC controller is disposed at a lower end of the right side of the housing, and an input end of the PLC controller is electrically connected to an output end of an external power source, and the air detector and the temperature and humidity sensor are The output ends are electrically connected to the input end of the PLC controller, and the input end of the electric telescopic rod is electrically connected to the output end of the PLC controller.

The air purifying device comprises an air pump, the air pump is fixedly connected with an inner lower end of the housing, and an input end of the air pump is connected to an output end of the PLC controller, and an air inlet of the air pump passes through the connecting tube and the air inlet funnel a gas port is connected, the upper end of the front surface of the air inlet funnel is provided with a rectangular groove, and the air inlet funnel is engaged with the first plate-and-frame filter core by a rectangular groove, and the inner upper end of the casing is provided with a sliding groove, The intake funnel is slidably coupled to the chute.

Preferably, the two ends of the inner side of the casing are provided with two symmetrically disposed ultraviolet disinfecting lamps, and the input end of the ultraviolet disinfecting lamp is electrically connected to the output end of the PLC controller.

Preferably, the rear end of the upper surface of the casing is provided with two symmetrically disposed circular grooves, and the circular grooves are in active engagement with the fixed plate.

Preferably, an air intake pipe is disposed on a side of the connecting pipe, and a solenoid valve is disposed on a side of the air intake pipe near one end of the connecting pipe, and an input end of the electromagnetic valve is electrically connected to an output end of the PLC controller, and the air intake pipe A filter core is disposed at one end away from the connecting pipe, and the filter core is located outside the casing.

Preferably, the front surface of the casing is provided with a sealing plate, and the front surface of the casing is provided with four screw holes distributed in a rectangular shape, and the sealing plate is screwed to the screw holes by bolts.

(3) Beneficial effects

The present invention provides a combined cleaning robot. Has the following benefits:

(1) The invention can more thoroughly filter and sterilize the air by setting an air purifying device, an ultraviolet disinfecting lamp, an air detecting device and a temperature and humidity sensor, and can detect the controlled temperature and humidity, and can have air components. The detection is carried out to improve the convenience of use of the entire purification device, and the operation is simple.

(2) According to the present invention, the sterilized air can be twice subjected to the second plate-and-frame filter core. Filter to improve filtration and improve air quality.

(3) The present invention can improve the stability of the mounting plate by setting the leather pad and the through groove, prevent the wall from being damaged, and at the same time reduce the weight of the mounting plate and facilitate installation.

(4) The invention can increase the fresh air by setting the intake pipe and the filter core, thereby improving the indoor air flow, thereby improving the indoor air quality.

(5) The invention can facilitate the replacement and maintenance of the internal equipment of the casing by providing the electric telescopic rod, and is convenient to use.

DRAWINGS

Figure 1 is a schematic view showing the structure of a front view of the present invention.

In the picture: 1 mounting plate, 2 hooks, 3 leather pads, 4 through slots, 5 housings, 51 circular slots, 52 screw holes, 6 electric telescopic rods, 61 fixed plates, 7 air purifiers, 71 air pumps, 72 connections Tube, 73 air inlet funnel, 74 first plate frame filter, 8 chute, 9 air inlet, 10 UV disinfection lamp, 11 intake pipe, 12 filter core, 13 solenoid valve, 14 sealing plate, 15 bolts, 16 PLC controller, 17 air detector, 18 temperature and humidity sensor, 19 second plate and frame filter, 20 air outlet.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

As shown in FIG. 1 , the present invention provides a technical solution: a wall-mounted intelligent air detecting and purifying device, comprising a mounting plate (1), and a rear surface of the mounting plate (1) is provided with two symmetrically arranged hooks (2) ), the entire purification device is suspended by the hook (2), and a through groove (4) is provided in the middle of the rear surface of the mounting plate (1) to reduce the weight of the mounting plate (1), and the lower end of the rear surface of the mounting plate (4) is provided. There are four equidistantly distributed leather pads (3) to stabilize the mounting plate (1) while preventing the wall from being damaged. The front end of the lower surface of the mounting plate (1) is provided with two symmetrically disposed electric telescopic rods. (6), the expansion and contraction of the electric telescopic rod (6) The end is fixedly connected to the mounting plate (1) through the fixing plate (61), and the fixed end of the electric telescopic rod (6) is fixedly connected with the housing (5), and the rear end of the upper surface of the housing (5) is provided with two symmetry The circular groove (51) is set, the circular groove (51) is engaged with the fixed plate (61), and the electric telescopic rod (6) is located inside the casing (5), and the electric motor is controlled by the PLC controller (16). The telescopic rod (6) is elongated, and the electric telescopic rod (6) pushes the casing (5) downward to facilitate replacement and maintenance of the equipment inside the casing (5), and the upper surface of the casing (5) is evenly arranged. The distributed air inlet hole (9) is provided with an air purifying device (7) corresponding to the inner upper end of the casing (5) corresponding to the air inlet hole (9), and the left side surface of the casing (5) is provided with an evenly distributed air outlet hole. (20), a second plate-and-frame filter core (19) is disposed at the inner left end of the casing (5) corresponding to the air outlet (20), and the disinfected air is subjected to secondary filtration, and the inside of the casing (5) is two Two symmetrical UV disinfection lamps (10) are arranged at the rear end to disinfect the air. The input end of the UV disinfection lamp (10) is electrically connected to the output of the PLC controller (16), and the housing (5) The front surface is provided with a sealing plate (14), and the front surface of the casing (5) is provided Form four screw holes (52) of rectangular distribution, and the sealing plate (14) screwed by means of bolts (15) with the screw (52), acts as a seal housing (5).

An air detector (17) and a temperature and humidity sensor (18) are arranged in the middle of the right side of the casing (5) to detect the air and detect the temperature and humidity of the air, and the air detector (17) is located at the temperature and humidity. On the upper side of the sensor (18), a PLC controller (16) is provided at the lower end of the right side of the housing (5), and the input end of the PLC controller (16) is electrically connected to the output end of the external power source, and the air detector (17) The output of the temperature and humidity sensor (18) is electrically connected to the input of the PLC controller (16), and the input of the electric telescopic rod (6) is electrically connected to the output of the PLC controller (16).

The air purifying device (7) comprises an air pump (71), the air pump (71) is fixedly connected with the inner lower end of the casing (5), and the input end of the air pump (71) is connected with the output end of the PLC controller (16), and the air pump ( 71) The air inlet is connected to the air outlet of the air inlet funnel (73) through a connecting pipe (72), the upper end of the front surface of the air inlet funnel (73) is provided with a rectangular groove, and the air inlet funnel (73) passes through the rectangular groove and The first plate-and-frame filter core (74) is snap-fitted to facilitate replacement and cleaning of the first plate-and-frame filter core (74), and the inner upper end of the casing (5) is provided with a chute (8), an intake funnel ( 73) sliding connection with the chute (8), To facilitate the disassembly of the intake funnel (73), the air pump (71) is controlled by the PLC controller (16), and the air pump (71) extracts air through the connecting pipe (72) and the intake funnel (73), and passes through the first The plate and frame filter (74) filters the extracted air, and the PLC controller (16) controls the electric telescopic rod (6), the air pump (71), the ultraviolet disinfection lamp (10), the solenoid valve (13), and the air detector. (17) and the temperature and humidity sensor (18) are all commonly used in the prior art, the side of the connecting pipe (72) is provided with an intake pipe (11), and the intake pipe (11) is close to one end of the connecting pipe (72). The side is provided with a solenoid valve (13), the input end of the solenoid valve (13) is electrically connected to the output end of the PLC controller (16), and the filter tube (12) is provided at one end of the intake pipe (11) away from the connecting pipe (72). The filter core (12) is located outside the casing (5), and the solenoid valve (13) is controlled to open by the PLC controller (16), and the external air is filtered through the filter core (12), and then sequentially passes through the intake pipe (11) and The connecting pipe (72) is extracted by the air pump (71).

In summary, (1), the present invention can more thoroughly filter and sterilize air by providing an air purifying device (7), an ultraviolet disinfecting lamp (10), an air detector (17), and a temperature and humidity sensor (18). And can control the temperature and humidity of the control, and can detect the air component, improve the convenience of the use of the entire purification device, and the operation is simple.

(2) According to the present invention, by providing the second plate-and-frame type filter core (19), the sterilized air can be subjected to secondary filtration to improve the filtration effect, thereby improving the air quality.

(3) According to the present invention, by providing the leather pad (3) and the through groove (4), the stability of the mounting plate (1) can be improved, the wall can be prevented from being damaged, and the weight of the mounting plate (1) can be reduced, and the installation can be facilitated.

(4) According to the present invention, by providing the intake pipe (11) and the filter core (12), fresh air can be added to improve the flow of the indoor air, thereby improving the indoor air quality.

(5) The present invention can facilitate the replacement and maintenance of the internal equipment of the casing (5) by providing the electric telescopic rod (6), and is convenient to use.

It should be noted that, in this context, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying There is any such actual relationship or order between these entities or operations. Furthermore, the term "comprises" or "comprises" or "comprises" or any other variations thereof is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device that comprises a plurality of elements includes not only those elements but also Other elements, or elements that are inherent to such a process, method, item, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims

A wall-mounted intelligent air detecting and purifying device comprises a mounting plate (1), characterized in that: the rear surface of the mounting plate (1) is provided with two symmetrically arranged hooks (2), the mounting plate (1) a middle portion of the rear surface is provided with a through groove (4), and a lower surface of the rear surface of the mounting plate (4) is provided with four equally spaced leather pads (3), and a front surface of the lower surface of the mounting plate (1) is provided There are two symmetrically disposed electric telescopic rods (6), the telescopic ends of the electric telescopic rods (6) are fixedly connected to the mounting plate (1) through the fixing plate (61), and the fixed ends of the electric telescopic rods (6) are The housing (5) is fixedly connected, and the electric telescopic rod (6) is located inside the housing (5), and the upper surface of the housing (5) is provided with a uniformly distributed air inlet hole (9), and the air inlet hole (9) an air purifying device (7) is disposed at an inner upper end of the corresponding casing (5), and a left side of the casing (5) is provided with a uniformly distributed air outlet hole (20) corresponding to the air outlet hole (20) a second plate-and-frame filter core (19) is disposed at an inner left end of the casing (5);

An air detector (17) and a temperature and humidity sensor (18) are disposed in the middle of the right side of the casing (5), and the air detector (17) is located on the upper side of the temperature and humidity sensor (18), the casing The lower end of the right side of (5) is provided with a PLC controller (16), and the input end of the PLC controller (16) is electrically connected to the output end of the external power source, the air detector (17) and the temperature and humidity sensor ( The output ends of 18) are electrically connected to the input end of the PLC controller (16), and the input end of the electric telescopic rod (6) is electrically connected to the output end of the PLC controller (16);

The air purifying device (7) includes an air pump (71) fixedly connected to an inner lower end of the casing (5), and an input end of the air pump (71) and an output end of the PLC controller (16) Connected, the air inlet of the air pump (71) is connected to the air outlet of the air inlet funnel (73) through a connecting pipe (72), and the upper end of the front surface of the air inlet funnel (73) is provided with a rectangular groove and the air inlet The funnel (73) is movably engaged with the first plate-and-frame filter core (74) through a rectangular groove, and the inner upper end of the casing (5) is provided with a sliding groove (8), and the intake funnel (73) and the sliding The slot (8) is slidably connected.
The wall-mounted intelligent air detecting and purifying device according to claim 1, characterized in that: two symmetrically disposed ultraviolet disinfecting lamps (10) are disposed at the rear ends of the inner sides of the casing (5). The input end of the ultraviolet disinfecting lamp (10) is electrically connected to the output of the PLC controller (16).
The wall-mounted intelligent air detecting and purifying device according to claim 1, characterized in that: the rear end of the upper surface of the casing (5) is provided with two symmetrically disposed circular grooves (51), The circular groove (51) is snap-fitted to the fixed plate (61).
The wall-mounted intelligent air detecting and purifying apparatus according to claim 1, characterized in that: the side of the connecting pipe (72) is provided with an intake pipe (11), and the intake pipe (11) is close to the connecting pipe ( 72) a side of one end is provided with a solenoid valve (13), an input end of the electromagnetic valve (13) is electrically connected to an output end of the PLC controller (16), and the intake pipe (11) is away from the connecting pipe (72) A filter core (12) is provided at one end, and the filter core (12) is located outside the casing (5).
A wall-mounted intelligent air detecting and purifying apparatus according to claim 1, wherein a front surface of the casing (5) is provided with a sealing plate (14), and a front surface of the casing (5) There are four screw holes (52) distributed in a rectangular shape, and the sealing plate (14) is screwed to the screw holes (52) by bolts (15).