CN212124799U

CN212124799U - Integrated generator and vehicle-mounted air purifier

Info

Publication number: CN212124799U
Application number: CN201921104108.XU
Authority: CN
Inventors: 翟皓晗; 翟莉杰; 翟皓杰; 王嘉杰; 韩丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-12-11
Anticipated expiration: 2029-07-15

Abstract

The utility model provides an integrated generator and vehicle-mounted air purifier, which comprises a generating module, a transmitting module, a power module, a circuit board, a power line and a shell, wherein the generating module is welded on the circuit board, and a first generating unit, a second generating unit, a third generating unit and a fourth generating unit are connected in series; one end of the transmitting module is electrically connected with the generating module, and the transmitting module comprises a first transmitting unit, a second transmitting unit, a third transmitting unit and a fourth transmitting unit. The generator integrates the first generation unit, the second generation unit, the third generation unit and the fourth generation unit on the circuit board simultaneously, so that the four generators are integrated, and the problems that the size and the manufacturing difficulty of a plastic shell are increased due to the increase of the types of the generators when the purification capacity of the vehicle-mounted air purifier is enhanced, the size of the caused vehicle-mounted air purifier is large, the attractiveness is poor, the mold opening cost of the plastic shell is high, the production efficiency is low and the like are solved.

Description

Integrated generator and vehicle-mounted air purifier

Technical Field

The utility model relates to an air purification technical field, in particular to integrated form generator and on-vehicle air purifier.

Background

With the continuous improvement of the quality of life of people in China, the automobile keeping amount is also increased year by year, the automobile enters thousands of households and becomes an indispensable important part in daily life, the road time can be saved after the automobile is purchased, the work efficiency is improved, the tour is convenient, the life can be enriched, the social circle can be expanded, even the space in the automobile is the third private space outside the family and the office, and meanwhile, the air quality in the automobile also becomes the focus of attention of people. In both the automobile manufacturing link and the later use link, a plurality of factors influence the air quality in the automobile, so that the purification of the air in the automobile through the vehicle-mounted air purifier becomes an important means for controlling the air quality in the automobile.

The purification technology that present vehicle-mounted air purifier is more commonly used has: adsorption technology, plasma technology, anion technology, strong oxidation technology, photocatalyst technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology and the like; the corresponding purifying materials are as follows: active carbon, a plasma generator, a negative ion generator, an ozone generator, a photocatalyst, a HEPA high-efficiency material, a dust collecting plate, a high-voltage generator and the like.

The purifying effect of the vehicle-mounted purifier is directly related to the types of the adopted purifying technologies, wherein the plasma technology, the negative ion technology, the strong oxidation technology and the electrostatic dust collection technology are one of the very effective purifying technologies, and the purifying materials corresponding to the plasma technology, the negative ion technology, the strong oxidation technology and the electrostatic dust collection technology are a plasma generator, a negative ion generator, an ozone generator, a dust collecting plate and a high voltage generator. As the number of types of generators used in the vehicle-mounted purifier increases, the purifying capability of the air in the vehicle increases. However, when the number of generator types is increased, the size and manufacturing difficulty of the plastic shell are increased, which causes the problems of large size, poor aesthetic property, high mold opening cost of the plastic shell, low production efficiency and the like of the vehicle-mounted purifier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated form generator and on-vehicle air purifier to solve the defect that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated generator comprises a generating module, an emitting module, a power module, a circuit board, a power line and a shell, wherein

The generating module is welded on the circuit board and comprises a first generating unit, a second generating unit, a third generating unit and a fourth generating unit, and the first generating unit, the second generating unit, the third generating unit and the fourth generating unit are connected in series;

one end of the transmitting module is electrically connected with the generating module, the transmitting module comprises a first transmitting unit, a second transmitting unit, a third transmitting unit and a fourth transmitting unit, one end of the first transmitting unit is electrically connected with the first generating unit, one end of the second transmitting unit is electrically connected with the second generating unit, one end of the third transmitting unit is electrically connected with the third generating unit, and one end of the fourth transmitting unit is electrically connected with the fourth generating unit;

the power supply module is welded on the circuit board and is connected with the generating module in series, the power supply module is electrically connected with one end of the power line, and the other end of the power line is provided with a power supply terminal;

the circuit board, the generating module, the power module, one end of the transmitting module connected with the generating module and one end of the power line connected with the power module are all wrapped in the shell.

Further, the first generation unit, the second generation unit, the third generation unit and the fourth generation unit all include a high-voltage driving subunit, a discharging subunit and a control subunit, one end of the high-voltage driving subunit is electrically connected with the power module, the other end of the high-voltage driving subunit is electrically connected with one end of the control subunit, the other end of the control subunit is electrically connected with one end of the discharging subunit, and the other end of the discharging subunit is electrically connected with the first emission unit or the second emission unit or the third emission unit or the fourth emission unit.

Further, the power supply module provides 5V or 12V power supply to the high-voltage driving subunit, the high-voltage driving subunit transforms the power supply, and the control subunit selectively transmits the voltage after transformation to the discharge subunit.

Further, the first generation unit is specifically a plasma controller, the second generation unit is specifically a negative ion controller, the third generation unit is specifically an ozone controller, and the fourth generation unit is specifically a high-voltage controller.

Further, the casing is formed by epoxy glue watering, the shape of casing is not limited to cuboid, square, regular prism.

Furthermore, the shell also comprises one or two side lugs, and the side lugs and the shell are integrally cast and molded.

According to the utility model discloses an on-vehicle air purifier is provided to another aspect, including moulding shell, fan, main PCB board, integrated board and foretell integrated form generator, the side ear of generator is fixed in through self tapping screw in moulding the shell, the power supply terminal of generator is inserted on the main PCB board, main PCB board is fixed in through self tapping screw in mould in the shell, the fan is fixed in through self tapping screw in mould the shell, the fan terminal of fan install in on the main PCB board, the integrated board install in mould in the shell, the dust collecting plate with the fourth transmitting unit other end electric connection of generator.

Further, an air inlet and an air outlet are formed in the plastic shell, the integrated plate is located at the air inlet, and the first emission unit and the second emission unit are located at the air outlet.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides an integrated generator and vehicle-mounted air purifier, which comprises a generating module, an emitting module, a power module, a circuit board, a power line and a shell, wherein the generating module is welded on the circuit board, the generating module comprises a first generating unit, a second generating unit, a third generating unit and a fourth generating unit, and the first generating unit, the second generating unit, the third generating unit and the fourth generating unit are connected in series; one end of the transmitting module is electrically connected with the generating module, the transmitting module comprises a first transmitting unit, a second transmitting unit, a third transmitting unit and a fourth transmitting unit, one end of the first transmitting unit is electrically connected with the first generating unit, one end of the second transmitting unit is electrically connected with the second generating unit, one end of the third transmitting unit is electrically connected with the third generating unit, and one end of the fourth transmitting unit is electrically connected with the fourth generating unit; the power supply module is welded on the circuit board and is connected with the generating module in series, the power supply module is electrically connected with one end of the power line, and the other end of the power line is provided with a power supply terminal; the circuit board, the generating module, the power module, one end of the transmitting module connected with the generating module and one end of the power line connected with the power module are all wrapped in the shell. Above structure, through with first generating unit, second generating unit, third generating unit and fourth generating unit integrated to the circuit board simultaneously on to it is integrated with four generators, thereby when having solved the purification capacity of reinforcing on-vehicle air purifier, the volume and the manufacturing degree of difficulty of moulding the shell that lead to because of the generator kind increases will increase to and the bulk that the on-vehicle clarifier that causes, aesthetic property is poor, mould sinking expense height and the low scheduling problem of production efficiency mould shell.

Drawings

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

FIG. 1 is a schematic structural diagram of the generator in the first embodiment;

FIG. 2 shows a circuit board and a generating module of the generator according to the first embodiment;

illustration of the drawings: 1-a generating module; 11-a first generation unit; 12-a second generating unit; 13-a third generating unit; 14-a fourth generation unit;

2-a transmitting module; 21-a first transmitting unit; 22-a second transmitting unit; 23-a third transmitting unit; 24-a fourth transmitting unit;

3-a power supply module; 31-a power line; 32-a power supply terminal;

4-a circuit board; 5-a shell; 51-lateral ear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Aiming at the problems in the prior art, the utility model provides an integrated generator and a vehicle-mounted air purifier, the integrated generator comprises a generating module, an emitting module, a power supply module, a circuit board, a power line and a shell, wherein,

In a specific application scene, the negative ion generator has a medical health care effect on human bodies and is small-particle-size negative ions. Because the negative ions with small particle size can more easily penetrate the blood brain barrier of the human body, the biological effect is exerted. The anions with large particle size have general medical care effect on human bodies, only have dust removal and dust fall effect, and are generally used in the field of air purification. The action of the negative ion generator: the negative oxygen ions can effectively activate oxygen molecules in the air, so that the oxygen molecules are more active and are easier to be absorbed by a human body, and diseases are effectively prevented; after the human body inhales the oxygen-carrying negative ions, the lung can increase the oxygen absorption by 20 percent and discharge 15 percent of carbon dioxide; activating various enzymes of the body and promoting metabolism; can change the reaction capability of the organism, activate the function of a reticuloendothelial system and enhance the immunity of the organism; under the action of negative oxygen ions, people can be excited, the working efficiency is improved, the sleep can be improved, and the analgesic effect is obvious; the negative ion generator can generate a great amount of negative ions and simultaneously generate a trace amount of ozone, and the two are combined to be easier to adsorb various viruses and bacteria, so that the structure of the negative ion generator is changed or energy is transferred, and the negative ion generator can die. Dust removal and sterilization are more effective in reducing harm of second-hand smoke. The environment is protected, the health is visible; air freshening, smoke abatement and dust removal: the negative ions with negative charges and the smoke dust floating in the air and with positive charges are subjected to electrode neutralization so as to be naturally deposited; the high-voltage static electricity of the television and the computer is neutralized, and a negative ion protective layer is formed in front of the negative ion protective layer, so that the damage of the high-voltage static electricity generated by the television and the computer to eyes is effectively reduced, the myopia is effectively prevented, and the damage of dust to the television and the computer is reduced.

The plasma generator generates positive ions and negative ions simultaneously, and huge energy release is generated at the moment when positive and negative charges are neutralized in the air, so that the structure of bacteria around the plasma generator is changed or energy is converted, the bacteria are killed, and the sterilization effect of the plasma generator is realized. Because the quantity of the negative ions is greater than that of the positive ions, the redundant negative ions still float in the air, and the effects of eliminating smoke and dust, eliminating peculiar smell and improving the quality of the air can be achieved, so that the health care effect of human health is promoted.

Among them, the main functions of the ozone generator are to kill bacteria and filter contaminants using ozone. Ozone is a form of oxygen, but is more stable than the common O₂Much smaller. Ozone is naturally present in the environment, mostly concentrated in the upper part of the atmosphere, helping to counteract the ultraviolet radiation. The ozone generator has wide application range, can effectively eliminate bacteria, fungi and viruses, help purify the body and has the function of strengthening the body function. Supporters recommend a series of ozone therapies including inhalation into the lungs, direct injection of ozone, drinking ozone filtered water, and the like.

The electrostatic dust collector has the working principle that when a high-voltage electric field formed between a cathode wire connected with the fourth generating unit and a grounded dust collecting plate passes through gas containing dust particles, corona discharge is generated at a cathode, the gas is ionized, at the moment, negatively charged gas ions move towards an anode plate under the action of the electric field force and collide with the dust particles in the movement, so that the dust particles are negatively charged, the charged dust particles also move towards the anode under the action of the electric field force and discharge the charged electrons after reaching the anode, the dust particles are deposited on the dust collecting plate, and the purified gas is discharged out of the dust collector.

The utility model provides an integrated form generator and on-vehicle air purifier, through with first generating unit, the second generating unit, third generating unit and fourth generating unit are integrated to the circuit board simultaneously, thereby it is integrated with four generators, thereby solved when reinforcing on-vehicle air purifier's purification performance, increase the volume of moulding the shell that leads to and make the degree of difficulty and will strengthen because of the generator kind, and the volume of the on-vehicle purifier that causes is bulky, the aesthetic property is poor, mould shell die sinking expense height and production efficiency low grade problem.

Example one

Based on the above concept, as shown in fig. 1-2, for the utility model provides an integrated generator and vehicle-mounted air purifier's in the concrete application scene structural schematic diagram, an integrated generator, including generating module 1, emission module 2, power module 3, circuit board 4, power cord 31 and casing 5, wherein

As shown in fig. 2, the generating module 1 is soldered on the circuit board 4, the generating module 1 includes a first generating unit 11, a second generating unit 12, a third generating unit 13 and a fourth generating unit 14, and the first generating unit 11, the second generating unit 12, the third generating unit 13 and the fourth generating unit 14 are connected in series;

as shown in fig. 1, one end of the transmitting module 2 is electrically connected to the generating module 1, the transmitting module 2 includes a first transmitting unit 21, a second transmitting unit 22, a third transmitting unit 23 and a fourth transmitting unit 24, one end of the first transmitting unit 21 is electrically connected to the first generating unit 11, one end of the second transmitting unit 22 is electrically connected to the second generating unit 12, one end of the third transmitting unit 23 is electrically connected to the third generating unit 13, and one end of the fourth transmitting unit 24 is electrically connected to the fourth generating unit 14;

as shown in fig. 2, the power module 3 is soldered on the circuit board 4 and is connected in series with the generating module 1, as shown in fig. 1, the power module 3 is electrically connected with one end of the power line 31, and the other end of the power line 31 is provided with a power terminal 32;

as shown in fig. 1, the circuit board 4, the generating module 1, the power module 3, one end of the transmitting module 2 connected to the generating module 1, and one end of the power line 31 connected to the power module 3 are all wrapped in the housing 5.

Further, the first generating unit 11, the second generating unit 12, the third generating unit 13, and the fourth generating unit 14 all include a high voltage driving subunit, a discharging subunit, and a control subunit, one end of the high voltage driving subunit is electrically connected to the power module 3, the other end of the high voltage driving subunit is electrically connected to one end of the control subunit, the other end of the control subunit is electrically connected to one end of the discharging subunit, and the other end of the discharging subunit is electrically connected to the first transmitting unit 21, the second transmitting unit 22, the third transmitting unit 23, or the fourth transmitting unit 24.

Further, the power module 3 provides 5V or 12V power to the high voltage driving subunit, the high voltage driving subunit transforms the power, and the control subunit selectively transmits the voltage after transformation to the discharging subunit.

Further, the first generating unit 11 is specifically a plasma controller, the second generating unit 12 is specifically a negative ion controller, the third generating unit 13 is specifically an ozone controller, and the fourth generating unit 14 is specifically a high-pressure controller.

Further, the shell 5 is formed by pouring epoxy resin glue, and the shape of the shell 5 is a regular hexagonal prism.

Further, the housing 5 further includes a side lug 51, the number of the side lug 51 is one, and the side lug 51 and the housing 5 are integrally cast.

According to the utility model discloses an on-vehicle air purifier is provided to another aspect, including moulding shell, fan, main PCB board, integrated board and foretell integrated form generator, the side ear 51 of generator is fixed in through self tapping screw in moulding the shell, the power supply terminal 32 of generator assigns into on the main PCB board, main PCB board is fixed in through self tapping screw in mould the shell, the fan terminal of fan assign in on the main PCB board, the integrated board assign in mould in the shell, the collection dirt board with 24 other ends electric connection of fourth transmitting unit of generator.

Further, an air inlet and an air outlet are formed in the plastic shell, the integrated board is located at the air inlet, and the first emission unit 21 and the second emission unit 22 are located at the air outlet.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. An integrated generator is characterized by comprising a generating module (1), a transmitting module (2), a power supply module (3), a circuit board (4), a power line (31) and a shell (5), wherein,

the generating module (1) is welded on the circuit board (4), the generating module (1) comprises a first generating unit (11), a second generating unit (12), a third generating unit (13) and a fourth generating unit (14), and the first generating unit (11), the second generating unit (12), the third generating unit (13) and the fourth generating unit (14) are connected in series;

one end of the transmitting module (2) is electrically connected with the generating module (1), the transmitting module (2) comprises a first transmitting unit (21), a second transmitting unit (22), a third transmitting unit (23) and a fourth transmitting unit (24), one end of the first transmitting unit (21) is electrically connected with the first generating unit (11), one end of the second transmitting unit (22) is electrically connected with the second generating unit (12), one end of the third transmitting unit (23) is electrically connected with the third generating unit (13), and one end of the fourth transmitting unit (24) is electrically connected with the fourth generating unit (14);

the power supply module (3) is welded on the circuit board (4) and is connected with the generating module (1) in series, the power supply module (3) is electrically connected with one end of the power line (31), and the other end of the power line (31) is provided with a power supply terminal (32);

the circuit board (4), the generating module (1), the power module (3), one end of the transmitting module (2) connected with the generating module (1) and one end of the power line (31) connected with the power module (3) are all wrapped in the shell (5).

2. An integrated generator as claimed in claim 1, wherein the first generating unit (11), the second generating unit (12), the third generating unit (13) and the fourth generating unit (14) each comprise a high voltage driving subunit, a discharging subunit and a control subunit, the high voltage driving subunit being electrically connected to the power module (3) at one end, the high voltage driving subunit being electrically connected to the control subunit at the other end, the control subunit being electrically connected to the discharging subunit at the other end, the discharging subunit being electrically connected to the first emitting unit (21) or the second emitting unit (22) or the third emitting unit (23) or the fourth emitting unit (24) at the other end.

3. An integrated generator as claimed in claim 2, wherein the power supply module (3) supplies 5V or 12V power to the high voltage driving subunit, the high voltage driving subunit transforms the power and selectively supplies the transformed voltage to the discharge subunit through the control subunit.

4. An integrated generator as claimed in claim 1, characterised in that said first generating unit (11) is embodied as a plasma controller, said second generating unit (12) is embodied as a negative ion controller, said third generating unit (13) is embodied as an ozone controller, and said fourth generating unit (14) is embodied as a high pressure controller.

5. An integrated generator as claimed in claim 1, characterised in that said housing (5) is moulded in epoxy resin, said housing (5) being not limited to rectangular parallelepiped, square or rectangular prism in shape.

6. An integrated generator as claimed in claim 5, characterised in that said housing (5) further comprises a number of lugs (51), said lugs (51) being one or two, said lugs (51) being integrally cast with said housing (5).

7. The vehicle-mounted air purifier is characterized by comprising a plastic shell, a fan, a main PCB (printed circuit board), a dust collecting plate and the generator as claimed in any one of claims 1 to 6, wherein side lugs (51) of the generator are fixed in the plastic shell through self-tapping screws, a power supply terminal (32) of the generator is inserted in the main PCB, the PCB is fixed in the plastic shell through the self-tapping screws, the fan is fixed in the plastic shell through the self-tapping screws, a fan terminal of the fan is inserted in the main PCB, the dust collecting plate is inserted in the plastic shell, and the dust collecting plate is electrically connected with the other end of a fourth transmitting unit (24) of the generator.

8. The vehicle air purifier of claim 7, wherein the plastic housing defines an air inlet and an air outlet, the dust collecting plate is disposed at the air inlet, and the first emitting unit (21) and the second emitting unit (22) are disposed at the air outlet.