CN218770555U

CN218770555U - Nano water ion generator

Info

Publication number: CN218770555U
Application number: CN202123364018.4U
Authority: CN
Inventors: 李学宝
Original assignee: Shenzhen Aideer Health Development Co ltd
Current assignee: Shenzhen Aideer Health Development Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2023-03-28
Anticipated expiration: 2031-12-29

Abstract

A nano water ionizer comprising: a nano-water ion generator unit including: the condensation recovery device comprises a PCB (printed circuit board), a Peltier element arranged on the PCB, an electrode needle arranged on the cold end of the Peltier element, an electrode plate which is arranged on the PCB and covers the electrode needle and is not in contact with the electrode needle, and a condensation recovery device arranged corresponding to the electrode needle, wherein a release hole arranged corresponding to the electrode needle is formed in the electrode plate, a heat dissipation area is arranged on the PCB, and a conductor coating is covered on the heat dissipation area; above-mentioned nanometer water ion generator retrieves the unnecessary moisture that condenses of electrode needle through the recovery unit that condenses that sets up with electrode needle is corresponding, and simple structure, water ion take place the effect reinforce, retrieves unnecessary dew again, can let its ionic level obtain the best performance, and the technology uniformity is good in batches.

Description

Nano water ion generator

Technical Field

The utility model relates to a part in a sterilizing machine, in particular to a nanometer water ion generator.

Background

Some air disinfectors on the marketThe product uses the following technologies: ultraviolet lamp, photocatalyst, O ₃ Plasma, negative ion, etc.; through research in recent years, the nanometer water ion generator is found to have uniqueness, for example, the duration of the nanometer water ion generator in air is really better than the duration of the common negative ions, and the nanometer water ion generator has excellent performances in water replenishing, static electricity prevention, odor removal and the like, but the existing technology and implementation in the market are relatively complex, the temperature setting is unreasonable, condensed water dew is not recycled, and the like.

Disclosure of Invention

Based on this, there is a need for a nano water ion generator with improved performance.

A nano-water ionizer comprising: a nano-water ion generator unit including: PCB board, setting are in Peltier element on the PCB board, setting are in electrode needle, setting on the cold junction of Peltier element are in and cover and establish on the PCB board on and the cover electrode needle and contactless electrode needle's electrode slice, with the corresponding recovery unit that condenses that sets up of electrode needle, be provided with on the electrode slice with the electrode needle corresponds the release hole that sets up, be provided with the radiating area on the PCB board, the radiating area coats on and is equipped with the conductor coating.

In a preferred embodiment, the condensation recycling device is disposed on the PCB and disposed on the heat radiating region, the condensation recycling device including: the electrode needle is arranged in the recycling mounting hole in a matched mode, and the condensation recycling device is arranged on the conductor coating.

In a preferred embodiment, the recycling mounting hole has a contractibility and accommodates the peltier element therein, and the condensation recycling device is made of a non-metal material.

In a preferred embodiment, the condensation recycling apparatus is made of a non-woven material, and the heat dissipation area comprises: the radiating structure comprises a conductor coating and a radiating hole, wherein the conductor coating is arranged in a first radiating area and a second radiating area in parallel, the first radiating area or the second radiating area is respectively provided with a plurality of radiating holes, and the conductor coating is arranged on the upper end surface or the lower end surface of each radiating hole in a covering manner.

In a preferred embodiment, the condensation recycling device is made of non-woven fabrics, the condensation recycling device has a square or rectangular structure, the heat dissipation holes are arranged in the first heat dissipation area or the second heat dissipation area in an array, and the conductor coating includes: the heat sink comprises an upper conductor coating arranged on the upper surface of the heat dissipation area and a lower conductor coating arranged on the lower surface of the heat dissipation area.

In a preferred embodiment, a pad is formed on the PCB at a position corresponding to the peltier element and the peltier element is soldered thereto, and a hot end of the peltier element is soldered to the pad, and the pad is disposed on the heat dissipation area.

In a preferred embodiment, the electrode sheet is U-shaped or arched, comprising: the pole piece comprises a pole piece main body and pole piece supporting legs formed by bending and extending two ends of the pole piece main body; the release hole is a circular hole arranged on the pole piece main body and is oppositely arranged in the middle position, a pole piece slot for positioning the electrode piece and allowing the pole piece supporting foot to be inserted into is arranged on the PCB, the pole piece slot is arranged on the outer side of the heat dissipation area, and the electrode piece is welded on the PCB through the pole piece supporting foot.

In a preferred embodiment, the electrode needle includes: the electrode welding part is arranged at the lower part oppositely, the condensation part is arranged on the welding part, and the nano water ion generating part is arranged on the condensation part and is in a tear drop shape, and the tip of the nano water ion generating part faces the release hole.

In a preferred embodiment, the electrode welding part has a diameter greater than a diameter of the condensation part, the maximum diameters D1 and D2 of the nano-water ion generation part satisfy D1= K × D2, where K =0.8-1.5, and the electrode needle is made of copper or a copper alloy, the copper including: any one or more of brass and red copper, wherein the copper alloy comprises: and the lower part of the electrode welding part is arranged in the recycling mounting hole, and the upper part of the electrode welding part is exposed out of the upper end surface of the recycling mounting hole.

In a preferred embodiment, the PCB board is provided with anti-interference holes on both sides of the heat dissipation area, the anti-interference holes are provided on the PCB board between the electrode sheet and the heat dissipation area, the conductor coating is a coating made of a copper material or a copper alloy, and the copper includes: any one or more of brass and red copper, wherein the copper alloy comprises: the temperature difference between the temperature of the copper-silver alloy in the condensation area and the room temperature is controlled to be 10-15 ℃.

Above-mentioned nanometer water ion generator retrieves the unnecessary moisture that condenses of electrode needle through the recovery unit that condenses with the corresponding setting of electrode needle, and simple structure, water ion take place the effect strong, retrieves unnecessary dew again, can let its ionic level obtain the best performance, improves nanometer water ion generator's performance, and the technology uniformity is good in batches.

In addition, the condensation recovery device is arranged on the heat dissipation area on the PCB, and the recovered moisture is brought back to the heat dissipation area and is volatilized at the moment.

Drawings

Fig. 1 is a schematic view of a partial structure of a nanometer water ion generator according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of the structure of the nano-water ion generator in another direction according to an embodiment of the present invention;

fig. 3 is a schematic view of a part of the structure of the nano-water ion generator according to another direction in an embodiment of the present invention;

fig. 4 is a schematic exploded view of a part of the structure of a nano-water ionizer in accordance with an embodiment of the present invention;

FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

fig. 6 is a sectional view taken along the direction B-B of fig. 1.

Detailed Description

The directions of the present embodiment are described with respect to the directions of use, such as front-back, left-right, and up-down, for clarity of description, and are not intended to be limiting.

As shown in fig. 1 to 6, the nano-water ion generator 100 according to an embodiment of the present invention includes: one or more nano-water ionizer units 102.

Further, the nano-water ionizer unit 102 of the present embodiment includes: the device comprises a PCB (printed circuit board) 20, a Peltier element 40 arranged on the PCB 20, an electrode needle 60 arranged on a cold end 402 of the Peltier element 40, an electrode plate 80 which is arranged on the PCB 20 and covers the electrode needle 60 and is not in contact with the electrode needle 60, and a coagulation recovery device 90 arranged corresponding to the electrode needle 60.

Further, the electrode sheet 80 of the present embodiment is provided with a release hole 822 provided corresponding to the electrode pin 60. The PCB board 20 is provided with a heat dissipation area 22. The heat dissipation region 22 is overlaid with a conductor coating.

Further, the condensation recycling device 90 of the present embodiment is disposed on the PCB board 20 and disposed on the heat radiating section 22. Further, the coagulation recovery device 90 of the present embodiment is provided on the conductor coating.

The condensation recovery apparatus 90 of the present embodiment includes: a recovery body 92, and a recovery mounting hole 94 disposed in the recovery body 92 and fitted to the outer diameter of the electrode needle 60. The electrode needle 60 is fittingly disposed in the recovery installation hole 94. Further, the recovery mounting hole 94 of the present embodiment has a contractibility, and accommodates the peltier element 40 therein.

Further, the coagulation recovery device 90 of the present embodiment is made of a nonwoven material. Further, the coagulation recovery device 90 of the present embodiment is preferably made of a non-woven degreased fabric. The coagulation recovery device 90 uses a non-woven absorbent fabric to prevent the adsorption and the generation of hair. The condensation recovery device 90 is an insulator, the absorbed water does not flow in a random manner, the recovery mounting hole 94 accommodates the peltier element 40 therein, and the condensation recovery device 90 is attached to the hot end of the peltier element to facilitate the evaporation of the absorbed water.

Further, it is preferable that the condensation recycling device 90 of the present embodiment has a rectangular or rectangular parallelepiped structure with a cylindrical recycling installation hole 94 provided in the middle thereof, and is placed on the PCB 20.

Further, the heat dissipation area 22 of the present embodiment includes: the first heat dissipation area 222 and the second heat dissipation area 224 are disposed in parallel. Further, the first heat dissipation area 222 or the second heat dissipation area 224 of the present embodiment is provided with a plurality of heat dissipation holes 223. Further, preferably, the heat dissipation holes 223 of the present embodiment are formed in an array on the first heat dissipation area 222 or the second heat dissipation area 224. Further, the conductor coating of the present embodiment is coated on the upper end surface or the lower end surface of the heat dissipation hole 223. The conductor coating of the present embodiment includes: an upper conductor coating disposed on the upper surface of the heat dissipation region 22, and a lower conductor coating disposed on the lower surface of the heat dissipation region 22.

Further, the condensation recycling apparatus 90 of the present embodiment spans the first heat dissipation area 222 and the second heat dissipation area 224.

Further, the PCB board 20 of the present embodiment is formed with pads 23 at positions corresponding to the peltier elements 40, and the peltier elements 40 are soldered thereto. The hot end 404 of the peltier element 40 is soldered to the pad 23. The pad 23 of the present embodiment is provided on the heat dissipation region 22.

Further, the electrode sheet 80 of the present embodiment is formed in a U-shaped or arch-shaped structure, and includes: the pole piece comprises a pole piece main body 82 and pole piece supporting legs 84 formed by bending and extending two ends of the pole piece main body 82. The release aperture 822 of this embodiment is a circular aperture provided in the pole piece body 82 and is disposed at an intermediate position relative thereto. The PCB board 20 of this embodiment is provided with a pole piece slot 24 for inserting the positioning pole piece 80 and the pole piece supporting foot 84. The electrode plate 80 of the present embodiment is soldered to the PCB board 20 by its electrode plate support leg 84.

Further, the electrode needle 60 of the present embodiment includes: the electrode welding portion 62 is disposed opposite to the lower cylindrical portion, a condensation portion 64 provided on the electrode welding portion 62, and a nano-water ion generating portion 66 provided on the condensation portion 64 and formed in a tear-drop shape. The tip of the nano-water ion generating part 66 faces the release hole 822. Preferably, the tip of the nano-water ion generating part 66 is directed to the center of the release hole 822. Further, the electrode welding portion 62 of the present embodiment is placed in the recovery mounting hole 94 at its lower portion and exposed at its upper surface of the recovery mounting hole 94 at its upper portion.

Further, the electrode welding portion 62 of the present embodiment has a diameter larger than that of the condensation portion 64. The maximum diameter D1 of the nano-water ion generating part 66 and the maximum diameter D2 of the condensing part 64 of the present embodiment satisfy D1= K × D2, where K =0.8-1.5. The temperature difference between the temperature of the condensation zone and the room temperature in this example was controlled to be between 10 and 15 c. Further, the electrode needle 60 of the present embodiment is made of copper or a copper alloy. The copper includes: any one or more of brass and red copper. The copper alloy includes: a copper-silver alloy.

Further, the PCB board 20 of the present embodiment is provided with anti-interference holes 26 on two sides of the heat dissipation area 22. Preferably, the interference preventing hole 26 of the present embodiment is disposed between the electrode pad 80 and the heat dissipating region 22 on the PCB 20. The tamper-proof hole 26 is disposed on the PCB board 20 between the pole piece support leg 84 and the heat dissipation area 22. The interference-proof openings 26 of the present embodiment are respectively disposed on the left side and the right side of the heat dissipation area 22. The conductor coating of the present embodiment is a coating made of a copper material or a copper alloy. The copper includes: any one or more of brass and red copper. The copper alloy includes: a copper-silver alloy.

The utility model discloses a nanometer water ion generator 100 is through setting up pole piece slot 24 on PCB board 20, with grafting positioning electrode piece 80. The PCB 20 is provided with heat dissipation holes 223 having a heat dissipation function, and forms a heat dissipation region 22. The heat dissipation region 22 includes two heat dissipation units, i.e., a first heat dissipation region 222 and a second heat dissipation region 224, which are disposed in parallel. The electrode sheet 80 includes: the pole piece comprises a pole piece main body 82 and pole piece supporting legs 84 formed by bending and extending two ends of the pole piece main body 82. The pole piece main body 82 and the pole piece supporting legs 84 at the two ends form an arch structure or a U-shaped structure. The electrode plate 80 is mounted in the pole piece slot 24 through the pole piece support leg 84 and is welded and fixed to the PCB board 20. The release hole 822 of the present embodiment is a circular hole provided on the pole piece main body 82, and is relatively disposed at the middle position of the pole piece main body 82. Preferably, the circular hole of the release hole 822 is positioned at the center of the electrode sheet 80. The hot side 404 of the peltier element 40 is soldered to a corresponding pad 23 on the PCB board 20. The electrode pin 60 is secondarily welded to the cold end 402 of the peltier element 40. One end of the needle tip of the electrode needle 60 faces the center of the release hole 822 of the electrode sheet 80.

The utility model discloses a recovery unit 90 condenses includes: a recovery body 92, and a recovery mounting hole 94 disposed in the recovery body 92 and fitted to the outer diameter of the electrode needle 60. A retraction mounting hole 94 is provided in the middle of the retraction body 92 and is sized to fit snugly over the outer diameter of the electrode needle 60. The condensation recycling device 90 is made of a special non-woven material, and can well recycle the excessive water condensed by the electrode needle 60 and bring the recycled water back to the heat dissipation area 22 for timely heat volatilization. The electrode pads 80 and the peltier element 40 are soldered to the PCB board 20. The PCB 20 is further formed with an interference preventing hole 26 for preventing high voltage interference to the peltier element 40. The main body part of the electrode needle 60 is teardrop-shaped and comprises three parts: a tear drop-shaped nano-water ion generating part 66, a condensing part 64, and an electrode welding part 62; the nano water ion generating part 66 is in a tear drop shape with an optimal design for combining ions and water, and can enable the water drops to be emitted towards the release hole 822 of the electrode plate 80 at any angle. The maximum diameter D1 of the nano-water ion generation part 66 of the electrode needle 60 and the maximum diameter D2 of the coagulation part 64 are in a size relationship of D1= K × D2, where K =0.8-1.5. The temperature difference between the temperature of the condensation zone and the room temperature is controlled within 10-15 ℃. The electrode needle 60 is made of a good conductive material such as brass, copper, or a copper-silver alloy.

The lower part of the nano water ion generator 100 of the present invention is provided with a condenser, specifically, the condenser is disposed below the hot end of the peltier element 40. The condenser cooperates with the peltier element 40 to produce water ions. High voltage is applied between the electrode pin 60 and the electrode plate 80, and water vapor in the air or water on the surface of the electrode pin 60 is ionized under the action of the high voltage electric field to generate nano water ions, and the nano water ions are released from the release holes 822.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A nano-water ionizer, comprising: a nano-water ion generator unit including: PCB board, setting are in Peltier element on the PCB board, setting are in electrode needle, setting on the cold junction of Peltier element are in and cover and establish on the PCB board on and the cover electrode needle and contactless electrode needle's electrode slice, with the corresponding recovery unit that condenses that sets up of electrode needle, be provided with on the electrode slice with the electrode needle corresponds the release hole that sets up, be provided with the radiating area on the PCB board, the radiating area coats on and is equipped with the conductor coating.

2. The nano-water ionizer of claim 1, wherein the condensation recycling means is provided on the PCB board and disposed on the heat radiating section, the condensation recycling means comprising: the electrode needle is arranged in the recycling mounting hole in a matched mode, and the condensation recycling device is arranged on the conductor coating.

3. The nano-water ionizer of claim 2 wherein said recycling mounting hole has a contractibility and accommodates said peltier element therein, and said condensation recycling means is made of a non-metallic material.

4. The nano-water ionizer of claim 2 wherein said condensation recycling means is made of a non-woven material, and said heat dissipating section comprises: the radiating structure comprises a conductor coating and a radiating hole, wherein the conductor coating is arranged in a first radiating area and a second radiating area in parallel, the first radiating area or the second radiating area is respectively provided with a plurality of radiating holes, and the conductor coating is arranged on the upper end surface or the lower end surface of each radiating hole in a covering manner.

5. The nano-water ion generator according to claim 4, wherein the condensation recovery device is made of degreased non-woven fabric, the condensation recovery device has a rectangular parallelepiped shape, the heat dissipation holes are arranged in the first heat dissipation area or the second heat dissipation area in an array, and the conductor coating comprises: the heat sink comprises an upper conductor coating arranged on the upper surface of the heat dissipation area and a lower conductor coating arranged on the lower surface of the heat dissipation area.

6. The nano-water ion generator of any one of claims 1 to 5, wherein a bonding pad is formed on the PCB at a corresponding position of the Peltier element and the Peltier element is welded on the bonding pad, a hot end of the Peltier element is welded on the bonding pad, the bonding pad is arranged on the heat dissipation area, and the condensation recovery device is in a square structure.

7. The nano-water ionizer according to any one of claims 1 to 5, wherein the electrode sheet is arched, comprising: the pole piece supporting leg is formed by bending and extending two ends of the pole piece main body; the release hole is a circular hole arranged on the pole piece main body and is oppositely arranged in the middle position, a pole piece slot for positioning the electrode piece and allowing the pole piece supporting leg to be inserted into is arranged on the PCB, the pole piece slot is arranged on the outer side of the heat dissipation area, and the electrode piece is welded on the PCB through the pole piece supporting leg.

8. The nano-water ionizer according to any one of claims 2 to 5, wherein said electrode needle comprises: the electrode plate comprises a cylindrical electrode welding part arranged at the lower part, a condensation part arranged on the welding part and a nano water ion generating part arranged on the condensation part and in a tear drop shape, wherein the tip of the nano water ion generating part faces the release hole, and the electrode plate is in a U shape.

9. The nano-water ion generator of claim 8, wherein the electrode welding portion has a diameter larger than a diameter of the condensation portion, the nano-water ion generation portion maximum diameter D1 and the condensation portion maximum diameter D2 satisfy D1= K × D2, where K =0.8-1.5, the electrode needle is made of copper or a copper alloy, a lower portion of the electrode welding portion is disposed in the recycling installation hole, and an upper portion thereof is exposed from an upper end surface of the recycling installation hole.

10. The nano water ion generator according to any one of claims 1 to 5, wherein anti-interference holes are formed on both sides of the heat dissipation region on the PCB, the anti-interference holes are formed between the electrode sheet and the heat dissipation region on the PCB, and the conductor coating is made of copper material or copper alloy.