WO2018165785A1 - Multifunctional household air purifier - Google Patents

Abstract

Disclosed is a multifunctional household air purifier, comprising an air filtration mechanism (4), an air outlet chamber (6) and an air induction mechanism (10). The air filtration mechanism (4) comprises a coarse filter (20), a high-efficiency filter (21), a filtration chamber (22) and an air outlet pipe (23). The coarse filter (20) is mounted inside the filtration chamber (22). The high-efficiency filter (21) is mounted on one side of the coarse filter (20). An oxygen detector (5) is mounted at an upper end of the air filtration mechanism (4). A PLC electronic control unit (11) is mounted at a lower end of the air filtration mechanism (4). An anion generator (14) is mounted at a lower end of the air outlet chamber (6). A variable-voltage regulator (13) is mounted at one end of the anion generator (14). A high-voltage power supply (12) is mounted on one side of the variable-voltage regulator (13). The air induction mechanism (10) comprises a heat sink (16), an electric motor (17), a drive rod (18) and an air blower (19). The drive rod (18) is mounted at an upper end of the electric motor (17). The air blower (19) is mounted on an upper portion of the drive rod (18). An air intake pipe (3) is arranged at one end of the air blower (19).

Description

 Title of the invention: a home multi-function air purifier

 Technical field

 [0001] The present invention relates to the field of air purifiers, and in particular to a home multi-function air purifier.

 Background technique

 [0002] Air purifiers, also known as "air cleaners", air purifiers, purifiers, are capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) The decoration of pollution, bacteria, allergens, etc., mainly divided into household, commercial, industrial, building, air purifiers have a variety of different technologies and media, so that it can provide users with clean and safe air, commonly used air Purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalytic technology, superstructure photomineralization technology, HEPA high efficiency filtration technology, electrostatic dust collection technology, etc.

 According to a WHO study, among the 4.3 million people worldwide who died from kitchen air pollution in 2012, 34% suffered from stroke, and 22% and 26% of chronic obstructive pulmonary disease and ischemic heart disease, respectively. About 6% of lung cancer, today's air pollution is getting more and more serious, including the air in the family kitchen is also polluted, these air pollution, seriously endangering the health of the human body, the current air purifier, the purification effect is not obvious The purification efficiency is low, and there are certain hidden dangers to human health. Therefore, an intelligent household air purifier is needed.

 technical problem

 [0003] An object of the present invention is to provide a home multi-function air purifier to solve the current air purifier proposed in the above background art, the purification effect is not obvious, the purification efficiency is low, and there is a certain health for human beings. The problem of hidden dangers.

 Problem solution

 Technical solution

[0004] In order to achieve the above object, the present invention provides the following technical solutions: A household multifunctional air purifier includes an air filtering mechanism, an air outlet chamber, and an air guiding mechanism, and the air filtering mechanism includes a coarse filter and high efficiency filtering. a filter, a filter chamber and an air outlet tube, wherein the filter chamber is equipped with a coarse filter, a side of the filter filter is equipped with a high efficiency filter, and one end of the filter chamber is provided with an air outlet tube, and the air outlet On one side of the tube The air filter mechanism is installed with an oxygen detector, the upper end of the air filter mechanism is equipped with a PLC electronic control unit, and one end of the air filter mechanism is installed with an air outlet chamber, and the lower end of the air outlet chamber is installed. There is a negative ion generator, one end of the negative ion generator is equipped with a transformer regulator, a high voltage power supply is mounted on one side of the transformer regulator, a control panel is mounted on the other end of the negative ion generator, and the air guiding mechanism includes heat dissipation The motor is equipped with a radiator at one end, a transmission rod is mounted on the upper end of the motor, a blower is mounted on the upper end of the transmission rod, and an air inlet duct is disposed at one end of the blower.

 [0005] Preferably, a lithium battery is mounted on one end of the motor.

 [0006] Preferably, one end of the lithium battery is provided with a charging slot.

 [0007] Preferably, the air guiding mechanism is externally mounted with an outer casing.

 [0008] Preferably, the air filter mechanism, the air outlet chamber and the bottom end of the air guiding mechanism are welded with a working bracket.

 Advantageous effects of the invention

 Beneficial effect

 Compared with the prior art, the beneficial effects of the invention are: The invention adopts the level of modern industrial machinery and has various functions, wherein the installation of the coarse filter and the high-efficiency filter, the coarse filtration and the fine filtration of the air In combination, it achieves the purpose of thorough air purification, effectively improves the cleanliness of the air, reduces the harmful substances of the air, and is beneficial to the health of the human body. The installation of the negative ion generator makes the filtered air ionized, generates negative ions, and promotes air. Further purification, which is beneficial to the absorption of the human body, the installation of the oxygen detector, so that the oxygen content of the purified air is monitored, the oxygen content of the air in the room is ensured, and the installation of the transformer regulator is enabled, so that the high voltage generated by the ionization is obtained. The invention reduces the safety hazard, ensures the safety and reliability of the invention, and installs the lithium battery and the charging slot, so that the invention can be used with the mobile, and is convenient and quick to use. In addition, the invention adopts an intelligent operating system. One-button operation, which improves the efficiency of air purification and improves The quality of the air in the room reduces the harm of air pollution in the family to the human body, and alleviates the suffering caused by air pollution.

 Brief description of the drawing

 DRAWINGS

1 is a main structural diagram of the present invention;

2 is a view showing the internal structure of the air intake mechanism of the present invention; 3 is an internal structural view of an air filter mechanism of the present invention.

 [0013] In the figure: 1-lithium battery; 2-outer casing; 3-inlet duct; 4-air filter mechanism; 5-oxygen detector; 6-outlet chamber; 7-micro fan; 8-charge slot 9-working bracket; 10-winding mechanism; 11-PLC electronic control unit; 1 2-high voltage power supply; 13-voltage regulator; 14-negative ion generator; 15-control panel; 16-heatsink; Electric motor; 18-transmission rod; 19-blower; 20-coarse filter; 21-high efficiency filter; 22-filter chamber; 23-exhaust duct.

Embodiments of the invention

 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, and not all of the embodiments. example. 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.

 1-3, an embodiment of the present invention provides: a household multi-function air purifier comprising an air filter mechanism 4, an air outlet chamber 6 and an air guiding mechanism 10, and the air filtering mechanism 4 includes a coarse The filter 20, the high efficiency filter 21, the filter chamber 22 and the air outlet tube 23, the filter chamber 22 is internally provided with a coarse filter 20, the coarse filter 20 is mounted on the side with a high efficiency filter 21, and the filter chamber 22 is end The air outlet pipe 23 is provided, and the micro fan 7 is installed on the upper side of the air outlet pipe 23, and the oxygen detector 5 is installed at the upper end of the air filter mechanism 4, and the PLC electronic control unit 11 is installed at the lower end of the air filter mechanism 4, and the air filter mechanism 4 is provided at one end. An outlet chamber 6 is installed, and a negative ion generator 14 is mounted at a lower end of the outlet chamber 6, and a transformer regulator 13 is mounted at one end of the negative ion generator 14, a high voltage power supply 12 is mounted on the side of the transformer regulator 13, and a negative ion generator 14 is additionally provided. One end is equipped with a control panel 15, and the air guiding mechanism 10 includes a radiator 16, an electric motor 17, a transmission rod 18 and a blower 19, and the motor 17 is mounted with a radiator 16 at the end, and the upper end of the motor 17 is mounted. There is a transmission rod 18, the upper end of the transmission rod 17 is equipped with a blower 19, one end of the blower 19 is provided with an air inlet pipe 3, the end of the electric motor 17 is equipped with a lithium battery 1, and one end of the lithium battery 1 is provided with a charging slot 8, and the outside of the air guiding mechanism 10 The outer casing 2 is mounted, and the air filter mechanism 4, the air outlet chamber 6, and the bottom end of the air guiding mechanism 10 are welded with a working bracket 9.

[0016] Specific use mode: In the working of the present invention, the operator first fully charges the lithium battery 1 through the charging slot 8, and then slams the control panel 15, activates the present invention and sets up the program, the PLC electronic control unit 11 and the motor 17 The electric power is connected to the high voltage power supply 12, firstly, the air guiding mechanism 10 starts to work, and the electric motor 17 passes through the transmission rod 18 The blower 19 is driven to operate, and the blower 19 feeds the polluted air into the filter chamber 22 through the air inlet duct 3. The coarse filter 20 in the filter chamber 22 performs coarse filtering on the polluted air, and then the filtered air is sent. The high efficiency filter 21 is inserted into the high efficiency filter 21, and after the two filtrations are completed, the filtered air enters the air outlet chamber 6 through the air outlet tube 23, and the high voltage in the negative ion generator 14 below the air outlet chamber 6 generates a DC negative voltage. The high pressure continuously ionizes the air, generates a large amount of negative ions, and is sent out by the micro fan 7 to form a negative ion airflow, so as to achieve the purpose of cleaning and purifying the air in the room, and the work is completed.

Sequence table free content

 It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims All changes in the meaning and scope of equivalent elements are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim.

Claims

Claim  [Claim 1] A household multifunctional air purifier comprising an air filtering mechanism (4), an air outlet chamber (6) and an air guiding mechanism (10), wherein: the air filtering mechanism (4) includes a coarse a filter (20), a high efficiency filter (21), a filter chamber (22) and an air outlet pipe (23), wherein the filter chamber (22) is internally provided with a coarse filter (20), the coarse filter A high-efficiency filter (21) is mounted on one side of the device (20), and an outlet duct (23) is disposed at the end of the filter chamber (22), and a micro-fan (7) is mounted on the side of the outlet duct (23). An air detector (5) is mounted on the upper end of the air filter mechanism (4), and a PLC electronic control unit (11) is mounted on the lower end of the air filter mechanism (4), and one end of the air filter mechanism (4) is installed An outlet chamber (6), a negative ion generator (14) is mounted at a lower end of the outlet chamber (6), and a transformer regulator (13) is mounted at one end of the negative ion generator (14), the transformer regulator (13) - a high voltage power supply (12) is mounted on the side, the negative ion generator 14) The other end is equipped with a control panel (15), which includes a radiator (16), an electric motor (17), a transmission rod (18) and a blower (19), one end of the electric motor (17) A radiator (16) is mounted, the upper end of the motor (17) is equipped with a transmission rod (18), an upper end of the transmission rod (17) is equipped with a blower (19), and one end of the blower (19) is provided with an air inlet duct. (3).  [Claim 2] A home multi-function air purifier according to claim 1, characterized in that: the motor (17) is terminated with a lithium battery (1). [Claim 3] A home multi-function air purifier according to claim 2, wherein: the lithium battery (1) is provided with a charging slot (8) at one end. [Claim 4] A home multi-function air purifier according to claim 1, characterized in that: the air guiding mechanism (10) is externally mounted with an outer casing (2). [Claim 5] A home multi-function air purifier according to claim 1, characterized in that: the air filtering mechanism (4), the air outlet chamber (6) and the bottom end of the air guiding mechanism (10) The work stand (9) is welded.