CN206600881U - It is a kind of to administer device without dead angle formula fresh air - Google Patents

Abstract

The utility model discloses a fresh air control device without dead angle, which comprises a discharge electrode, an insulating partition and an electric nest arranged in sequence from the air inlet side to the air outlet side, and the electric nest includes a plurality of wave-shaped metal A plurality of metal sheets are arranged side by side, and the corners of two adjacent metal sheets are connected to each other, so that a plurality of quadrilateral grids are formed between the two metal sheets, and a plurality of through holes are opened on the insulating partition plate, The through holes are aligned with the grids one by one, a plurality of lugs are formed on the discharge electrode, and the lugs extend into the through holes, and the discharge electrode and the electric nest are electrically connected to a high voltage The power supply unit, the high-voltage power supply unit is used to provide voltage to the discharge electrode and the electric nest, so that a high-voltage electric field is formed at the discharge electrode and the electric nest, and the pollution particles in the air are removed by the high-voltage electric field. The utility model has the characteristics of rapid and efficient air purification, no dead angle in the internal structure, and convenient adjustment of the electric nest shape.

Description

A new air controller without dead ends

technical field

The utility model relates to fresh air processing equipment, in particular to a dead-angle-free fresh air controller.

Background technique

With the rapid improvement of people's living standards, the awareness of air pollution is also increasing, and the harm of air pollution to human health cannot be ignored. The release of harmful chemical substances is one of them, especially the release of harmful substances contained in indoor and automotive interior parts and decorative materials that are closely related to people's daily life, including plastic and rubber parts and fabrics used in automobiles. Volatile components such as organic solvents, additives, additives contained in materials such as paints, coatings, thermal insulation materials, and adhesives. These pollutants mainly include benzene, toluene, formaldehyde, hydrocarbons, halogenated hydrocarbons, etc. The substances released by the materials in the car are also the main source of the unpleasant smell in the car. Pollutants from the external environment cause pollution. Pollutants mainly include hydrocarbons, carbon monoxide, sulfur dioxide, nitrogen oxides, particulate matter, etc. Pollutants emitted by the car itself enter the environment inside the car, including pollutants emitted through exhaust pipes, crankcases, fuel evaporation, etc. The dirt accumulated in the air duct after long-term use of the air conditioner. These pollutants mainly include hydrocarbons, carbon monoxide, nitrogen oxides, microorganisms, benzene, olefins, aromatics, etc. The existing air treatment basically adopts passive air treatment devices, which mainly use fans to draw air into the machine, and then filter the air through the built-in filter, which can filter dust, odor, and disinfect.

Filter-type air treatment devices mostly use HEPA filters, activated carbon filters, photocatalysts, ultraviolet disinfection, electrostatic adsorption filters and other methods to treat the air. The HEPA filter has the function of filtering dust particles. Activated carbon and other substances are mainly used to absorb toxic and harmful substances such as odors. Forming wave-shaped gaskets is used to place and support filter media to filter harmful substances. Therefore, this filtering technology can only block harmful substances, and there are problems such as short life of consumables and secondary pollution caused by discarded filter elements. In addition, there are many parts that block the air in the existing air treatment device, and it is difficult to meet the purification requirements of 360° without dead ends. In addition, due to the limitation of the internal space of the equipment, it is difficult to adjust the internal components according to the space characteristics, and cannot be flexibly applied .

Utility model content

The technical problem to be solved by the utility model is to provide a fresh air purifier that can efficiently purify the air without changing the filter element, and the shape of the electric nest is easy to adjust, and can meet the requirements of the internal space.

In order to solve the above technical problems, the utility model adopts the following technical solutions.

A fresh air controller without dead ends, which includes discharge electrodes, insulating partitions and electric nests arranged in sequence from the air inlet side to the air outlet side. The electric nest includes a plurality of wavy metal sheets, and a plurality of metal sheets The sheets are arranged side by side, and the corners of two adjacent metal sheets are connected to each other, so that a plurality of quadrilateral grids are formed between the two metal sheets, and a plurality of through holes are opened on the insulating partition plate, and the through holes are connected with the The grids are aligned one by one, a plurality of lugs are formed on the discharge electrode, and the lugs extend into the through hole, the discharge electrode and the electric nest are electrically connected to a high-voltage power supply unit, the The high-voltage power supply unit is used to provide voltage to the discharge electrode and the electric nest, so that a high-voltage electric field is formed at the discharge electrode and the electric nest, and the pollution particles in the air are removed by the high-voltage electric field.

Preferably, it also includes a negative ion generator, the negative ion generator includes an emitter, the emitter is arranged on the air outlet side of the fresh air control device, and the negative ion generator is used to drive the emitter to emit negative ions, so that the fresh air can be controlled The device outputs negative ion wind.

Preferably, it also includes a front filter plate and a rear filter plate, the front filter plate is arranged on the air inlet side of the fresh air governing device, the rear filter plate is arranged on the air outlet side of the fresh air governing device, the front filter plate and the rear filter plate The filter plates are all grid-shaped.

Preferably, a HEPA filter layer is pasted on the inner side of the rear filter plate.

Preferably, a coaming plate is provided at the edge of the rear filter plate, the front filter plate is connected to the coaming plate, a chamber is formed by the front filter plate, the coaming plate and the rear filter plate, and the discharge electrode, insulating Both the separator and the electric nest are arranged in the chamber.

Preferably, a sharp end is formed on the lug.

Preferably, the tip is a toothed tip.

Preferably, the high-voltage power supply unit includes a rectifier circuit, an oscillation circuit, a boost circuit and a high-voltage discharge circuit that are electrically connected in sequence.

Preferably, a DC power supply is also included, and the rectification circuit and the negative ion generator are respectively electrically connected to the DC power supply.

Preferably, it also includes an air quality sensor, a communication module and a terminal device connected in sequence, the communication module is also electrically connected to a DC power supply, and the air quality sensor is used to collect the air quality signal of the air outlet side of the fresh air controller and It is uploaded to the terminal equipment through the communication module, and the terminal equipment is used to send control instructions to the DC power supply through the communication module to control the on-off state of the output voltage of the DC power supply.

In the dead-angle-free fresh air controller disclosed by the utility model, the high-voltage electric field formed at the discharge electrode and the electric nest is used to rapidly degrade toxic and harmful gases, living viruses, bacteria, etc., thereby efficiently killing viruses, sterilizing, removing peculiar smells, and eliminating smoke , Dust removal, to achieve the effect of eliminating the need to replace the filter element and quickly and efficiently controlling the air. At the same time, a plurality of quadrilateral grids distributed in an array are set in the electric nest, which reduces the obstruction of the airflow, makes the front and back of the electric nest more transparent, and realizes the purpose of the fresh air controller's internal structure without dead ends and can purify the air in all directions. In addition, the electric nest is composed of multiple wavy metal sheets. Since the metal sheet is wavy, the length of the required metal sheet can be adjusted according to the size of the internal space, so that the shape of the electric nest is easy to adjust and can meet the requirements of the internal space. .

Description of drawings

Fig. 1 is an exploded view of the fresh air controller of the present utility model.

Fig. 2 is an enlarged view of part A in Fig. 1 .

Fig. 3 is a schematic structural view of the electric nest in the preferred embodiment of the present invention.

Fig. 4 is a partial exploded view of the electric nest in Fig. 3 .

Fig. 5 is a schematic structural diagram of the electric nest in another embodiment of the present invention.

Fig. 6 is a partial exploded view of the electric nest in Fig. 5 .

Fig. 7 is a circuit block diagram of the fresh air controller of the utility model.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described in more detail.

The utility model discloses a dead-angle-free fresh air control device, as shown in Fig. 1 to Fig. 7, which includes a discharge electrode 1, an insulating partition 2 and an electric nest 3 arranged sequentially from the air inlet side to the air outlet side. The electric nest 3 includes a plurality of wavy metal sheets 4, and the plurality of metal sheets 4 are arranged side by side, and the corners of two adjacent metal sheets 4 are connected to each other, so that a plurality of metal sheets 4 are formed between the two metal sheets 4. A quadrilateral grid 5, a plurality of through holes 6 are opened on the insulating partition plate 2, and the through holes 6 are aligned with the grid 5 one by one, and a plurality of lugs 7 are formed on the discharge electrode 1. The lug 7 extends into the through hole 6, and the discharge electrode 1 and the electric nest 3 are both electrically connected to a high-voltage power supply unit 8, and the high-voltage power supply unit 8 is used to provide voltage to the discharge electrode 1 and the electric nest 3 , so that a high-voltage electric field is formed at the discharge electrode 1 and the electric nest 3, and the pollution particles in the air are removed by the high-voltage electric field.

In the above-mentioned fresh air controller, the high-voltage electric field formed by the discharge electrode 1 and the electric nest 3 is used to quickly degrade toxic and harmful gases, living viruses, bacteria, etc., so as to effectively kill viruses, sterilize, remove odors, eliminate smoke, and remove dust. The effect of replacing the filter element and quickly and efficiently treating the air. At the same time, a plurality of quadrilateral grids distributed in an array are set in the electric nest, which reduces the obstruction of the airflow, makes the front and back of the electric nest more transparent, and realizes the purpose of the fresh air controller's internal structure without dead ends and can purify the air in all directions. In addition, the electric nest 3 is composed of a plurality of wavy metal sheets 4. Since the metal sheets 4 are wavy, the length of the required metal sheets 4 can be adjusted according to the size of the internal space, so that the shape of the electric nest is easy to adjust and can be adjusted. Meet the internal space requirements.

In this embodiment, the electric nest 3 can be assembled into the structure shown in Figure 3 and Figure 4, but this is only a preferred mode of the utility model, in another embodiment of the utility model, please refer to Figure 5 As shown in Figure 6, according to the internal space characteristics of the fresh air controller, the electric nest 3 can also be adjusted, that is, by breaking off the metal sheet 4 at the corresponding position, the electric nest 3 can reach a suitable shape.

As a preferred mode, the present embodiment also includes a negative ion generator 9, and the negative ion generator 9 includes a launch head 10, and the launch head 10 is arranged on the air outlet side of the fresh air control device, and the negative ion generator 9 It is used to drive the emitting head 10 to emit negative ions so that the fresh air controller can output negative ion wind. The negative ion generator can generate negative ion discharge electric field to quickly degrade harmful substances in the air, so as to efficiently and quickly kill viruses, sterilize bacteria, and treat the air.

Regarding the internal structure of the equipment, the present embodiment also includes a front filter plate 11 and a rear filter plate 12, the front filter plate 11 is arranged on the air inlet side of the fresh air controller, and the rear filter plate 12 is arranged on the air outlet of the fresh air controller. On the side, the front filter plate 11 and the rear filter plate 12 are both in grid shape. Further, the inner side of the rear filter plate 12 is pasted with a HEPA filter layer.

In order to integrate the equipment into a box body, the edge of the rear filter plate 12 is provided with a coaming plate 13, the front filter plate 11 is connected with the coaming plate 13, and the front filter plate 11, the coaming plate 13 and the rear filter The plate 12 forms a cavity, and the discharge electrode 1, the insulating separator 2 and the electric nest 3 are all arranged in the cavity.

In this embodiment, a pointed portion 14 is formed on the lug 7 . The tip 14 is a toothed tip.

In specific use, the polluted air discharges the honeycomb electric nest through the discharge electrode of the air filter, controls the electric field strength, avoids the generation of derivative substances such as ozone, and crushes, removes or adsorbs various pollutant particles through the action of the high-voltage electric field ; Then the negative ion generator installed at the air outlet generates negative ion wind, forms an asymmetric plasma electric field through high-voltage, high-frequency pulse discharge, makes a large number of plasmas in the air collide step by step, and produces a series of "avalanche effect" type Physical and chemical reactions can quickly degrade toxic and harmful gases, living viruses, bacteria, etc., so as to effectively kill viruses, sterilize, remove odors, eliminate smoke, and remove dust, and produce no toxic substances.

If this product is used in the car, the car air conditioner does not need to replace any consumables and other advantages, and the treated air is sent out from the air outlet together, forming a fast and effective way to achieve cleaning, treatment, control of air quality, and elimination of odors in the car. Therefore, the air conditioner is an active air treatment device, which gets rid of the limitations of the fan and the filter screen in the prior art. It does not need to passively wait for the air to be pumped in before filtering, but effectively and actively pumps the air into the air. It releases the factor for controlling and sterilizing, and realizes the effect of treating every corner of the room through the characteristics of diffuse and diffuse in the air.

As a preferred manner, regarding the electronic control part, the high-voltage power supply unit 8 includes a rectifier circuit 80 , an oscillation circuit 81 , a boost circuit 82 and a high-voltage discharge circuit 83 electrically connected in sequence. On this basis, a DC power supply 15 is also included, and the rectification circuit 80 and the negative ion generator 9 are electrically connected to the DC power supply 15 respectively.

This embodiment preferably adopts intelligent control, specifically, this embodiment also includes an air quality sensor 16, a communication module 17 and a terminal device 18 connected in sequence, and the communication module 17 is also electrically connected to the DC power supply 15, The air quality sensor 16 is used to collect the air quality signal of the air outlet side of the fresh air controller and upload it to the terminal device 18 through the communication module 17, and the terminal device 18 is used to send a control command to the DC power supply 15 through the communication module 17, To control the on-off state of the output voltage of the DC power supply 15 .

The terminal device 18 may be a mobile phone or a computer installed with a preset APP.

This embodiment adds an intelligent communication module to form an integrated work. The intelligent communication module has the functions of voice, detection and data transmission. During the work, the air data is collected through the intelligent detection module, and it is accurately and quickly linked to the network through communication technology and network tools. The mobile phone APP responds, and at the same time, the APP can provide a link to control the switch to modulate the treatment device, so as to achieve a high-quality intelligent mode of air management and treatment, and bring users a comprehensive and safe functional experience.

Compared with the prior art, the utility model discloses the non-dead angle fresh air control device, which has the beneficial effects as follows: firstly, the utility model circulates the air, and the air passes through the electric field of the lattice type 360 electric nest without dead angle, and the air is controlled , can effectively eliminate PM2.5 suspended particles, TVOC organic compounds, and the arrangement of the lattice electric field is dense, so that the air circulation area of the air conditioner is larger than that of traditional products; at the same time, the air treatment device decomposes harmful substances in the air through the physical electric field. There is no residue after harmful substances, no pollution, no need to be replaced regularly, and the practical life can be as long as 6-8 years; secondly, the negative ion wind is generated by the negative ion generator, and an asymmetric plasma electric field is formed through high-voltage and high-frequency pulse discharge, making the air A large number of plasmas collide with each other step by step, producing a series of physical and chemical reactions of "avalanche effect", which can quickly degrade toxic and harmful gases, living viruses, bacteria, etc., so as to effectively kill viruses, sterilize, remove odors, and eliminate smoke , Dust removal, and no toxic substances produced. Negative ions can actively attack, look for pollutant particles in the air, and condense them into clusters to actively settle them. From this point alone, active air management has obvious advantages. In addition, the management device system is hidden and the overall appearance is beautiful. The whole machine is built in the air conditioner of the car, and the connecting wire is connected to the original fuse box inside the car. It can be connected to the ACC electrical socket or through the cigarette lighter socket, which is safe and reliable, or hidden in the independent all-in-one machine and through the fan. Air circulation, treatment of the air passing through, and release of negative ions through the air outlet. Thirdly, the main components of the fresh air controller are all installed inside the management device. After installation, the new device cannot be seen, and the original structure of the car is not changed. The whole system can be hidden in the car, and the overall appearance is beautiful. Finally, the grid treatment device is transparent on both sides without obstruction, the air convection is smooth and there is no resistance, the fan works with extremely low energy consumption and no noise, and the air circulation treatment effect is more than three times that of ordinary filter purifiers.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. All modifications, equivalent replacements or improvements made within the technical scope of the utility model should be included in the protection of the utility model. In the range.

Claims (10)

1. a kind of administer device without dead angle formula fresh air, it is characterised in that including the electric discharge electricity set gradually by the lateral air side of inlet air Pole, insulating barrier and electric nest, the electric nest include the sheet metal of multiple undulates, and multiple sheet metals are arranged side by side, and phase The corner of adjacent two sheet metals is connected with each other, to make the grid that multiple quadrangles are formed between two sheet metals, the insulation Multiple through holes are offered on dividing plate, the through hole is alignd one by one with the grid, and multiple journal stirrups are formed with the sparking electrode, The journal stirrup extends into the through hole, and the sparking electrode and electric nest are electrically connected at a high voltage supply unit, the height Press power supply unit to be used to provide voltage to sparking electrode and electric nest, high voltage electric field is formed at sparking electrode and electric nest to make, by The high voltage electric field and remove the contaminant particles in air.

2. as claimed in claim 1 administer device without dead angle formula fresh air, it is characterised in that also includes an anion generator, The anion generator includes an emitting head, and the emitting head administers the air side of device, the anion hair located at fresh air Raw device is used to drive emitting head transmitting anion, to make fresh air administer device output anionic wind.

3. as claimed in claim 1 administer device without dead angle formula fresh air, it is characterised in that also including preceding filter and rear filtering Plate, the preceding filter administers the inlet air side of device located at fresh air, and the rear filter administers the air side of device located at fresh air, described Preceding filter and rear filter are in latticed.

4. as claimed in claim 3 administer device without dead angle formula fresh air, it is characterised in that is fitted with the inside of the rear filter HEPA filter layer.

5. as claimed in claim 3 administer device without dead angle formula fresh air, it is characterised in that the edge of the rear filter is provided with Coaming plate, the preceding filter is connected with coaming plate, and the preceding filter, coaming plate and rear filter are formed with a chamber, described Sparking electrode, insulating barrier and electric nest are in the chamber.

6. as claimed in claim 1 administer device without dead angle formula fresh air, it is characterised in that is formed with point on the journal stirrup.

7. as claimed in claim 6 administer device without dead angle formula fresh air, it is characterised in that the point is tooth form point.

8. as claimed in claim 2 administer device without dead angle formula fresh air, it is characterised in that the high voltage supply unit include according to Rectification circuit, oscillating circuit, booster circuit and the high voltage discharge circuit of secondary electric connection.

9. as claimed in claim 8 administer device without dead angle formula fresh air, it is characterised in that also includes a dc source, described Rectification circuit and anion generator are electrically connected in dc source.

10. as claimed in claim 9 administer device without dead angle formula fresh air, it is characterised in that also includes the air being sequentially connected Mass sensor, communication module and terminal device, the communication module are also electrically connected at dc source, and the air quality is passed Sensor is used to gather the air mass signal of fresh air improvement device air side and terminal device is uploaded to by communication module, described Terminal device is used to send control instruction to dc source by communication module, with the break-make for the output voltage for controlling dc source State.