CN116907019A - Negative oxygen ion refreshing machine - Google Patents

Negative oxygen ion refreshing machine Download PDF

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Publication number
CN116907019A
CN116907019A CN202311111888.1A CN202311111888A CN116907019A CN 116907019 A CN116907019 A CN 116907019A CN 202311111888 A CN202311111888 A CN 202311111888A CN 116907019 A CN116907019 A CN 116907019A
Authority
CN
China
Prior art keywords
power supply
shell
metal ring
electrode
positive electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311111888.1A
Other languages
Chinese (zh)
Inventor
王灿
黄品
祝刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yierkang Health Industry Group Co ltd
Original Assignee
Yierkang Health Industry Group Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yierkang Health Industry Group Co ltd filed Critical Yierkang Health Industry Group Co ltd
Priority to CN202311111888.1A priority Critical patent/CN116907019A/en
Publication of CN116907019A publication Critical patent/CN116907019A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

The invention discloses a negative oxygen ion refreshing machine, which comprises a host, wherein the host is provided with a host shell, one side of the host shell is provided with a host shell opening, an end cover is arranged at the host shell opening, a positive electrode mounting seat is arranged at the host shell near the bottom, a positive electrode is arranged on the positive electrode mounting seat, a negative electrode is arranged at the host shell near the top, a first cavity is arranged above the positive electrode mounting seat, a second cavity is arranged below the positive electrode mounting seat, a control board is arranged in the second cavity, and the positive electrode and the negative electrode are both connected with the control board; the positive electrodes are multiple; the negative electrode is provided with an electrode ring, and a plurality of negative electrode plates are arranged on the inner side of the electrode ring; the side of the host shell, which is away from the end cover, is provided with a power supply component for supplying power to the control panel. According to the invention, the negative electrode is arranged near the end cover, the positive electrode is arranged near the bottom in the host shell, the negative electrode adopts the form of the electrode ring and the electrode plate, and the negative electrode is matched with the positive electrode, so that negative ions can be stably and continuously output.

Description

Negative oxygen ion refreshing machine
Technical Field
The invention relates to the technical field of negative ions, in particular to a negative oxygen ion freshener.
Background
Negative ions are also called air negative ions, which are beneficial to human health. Meanwhile, the negative ions generated by the negative ion generating device in the negative ion product have the sterilizing effect. The negative ions have the effects of improving (enhancing) air quality, promoting human health and the like, so that the negative ions are applied to living scenes. But for indoor scenes or mobile scenes (including but not limited to car use scenes), it is a key issue whether a miniaturized product can continuously and stably output negative ions.
Disclosure of Invention
The invention aims to provide a negative oxygen ion freshener which can continuously and stably generate negative ions.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the negative oxygen ion refreshing machine is characterized by comprising a host, wherein the host is provided with a host shell, one side of the host shell is provided with a host shell opening, an end cover is arranged at the host shell opening, a positive electrode mounting seat is arranged at the host shell near the bottom, a positive electrode is arranged on the positive electrode mounting seat, a negative electrode is arranged at the host shell near the top, a first cavity is arranged above the positive electrode mounting seat, a second cavity is arranged below the positive electrode mounting seat, a control board is arranged in the second cavity, and the positive electrode and the negative electrode are connected with the control board;
the positive electrodes are multiple; the negative electrode is provided with an electrode ring, and a plurality of negative electrode plates are arranged on the inner side of the electrode ring;
the side of the host shell, which is away from the end cover, is provided with a power supply component for supplying power to the control panel.
Further: the positive electrode comprises an electrode body, the electrode body is provided with a main body part, and a plurality of spiral grooves are formed in the main body part; each negative electrode sheet includes two sub-electrode sheets.
Further: the end cover is provided with a fragrance essential oil release structure, the fragrance essential oil release structure is provided with a concave part structure, the concave part structure is arranged on the end cover, the side face of the concave part structure is provided with an opening, the inner side of the side face of the concave part structure is provided with a clamping groove structure, the end cover is provided with a cover body which is positioned at the inlet of the concave part structure, and the cover body is detachably connected with the end cover.
Further: the power supply assembly is provided with a power supply shell, a power supply installation frame is arranged in the power supply shell, a power supply is installed on the power supply installation frame, a plurality of first magnet installation parts are arranged at the top of the inner side of the power supply shell, and first magnets are installed at the first magnet installation parts; the bottom of the inner side of the host shell is provided with a plurality of second magnet installation parts, and second magnets are installed at the second magnet installation parts, wherein the first magnets are in adsorption connection with the corresponding second magnets;
the power supply shell top circumference sets up the assembly concave part structure, and the host computer shell bottom circumference sets up the assembly convex part structure, and assembly convex part structure and assembly concave part structure cooperation.
Further: the power supply shell is provided with a power supply metal ring on one side, the power supply metal ring is respectively a first metal ring and a second metal ring, the second metal ring is sleeved on the outer side of the first metal ring, the control board is arranged on the side, away from the power supply shell, of the metal ring, the control board is provided with a power supply probe, the power supply probe is respectively a first probe and a second probe, the first probe abuts against the first metal ring, and the second probe abuts against the second metal ring.
Further: a metal ring mounting seat is arranged on one side of the power supply shell, a first concave ring groove and a second concave ring groove are arranged on the metal ring mounting seat, the first metal ring is arranged in the first concave ring groove, and the second metal ring is arranged in the second concave ring groove; the thickness of the first metal ring is smaller than the depth of the first concave ring groove, and the thickness of the second metal ring is smaller than the depth of the second concave ring groove.
Further: the power module is provided with an adapter on the side facing away from the main machine housing.
Further: the adapter has a base portion, and a hollow columnar portion is provided on one side of the base portion.
Further: the main machine shell comprises a main machine shell inner layer made of an insulating material and a main machine shell outer layer made of an aluminum alloy material;
the main body shell is internally provided with a static electricity conducting wire, one end of the static electricity conducting wire is connected to the outer layer of the main body shell, the other end of the static electricity conducting wire penetrates into the power supply shell after penetrating through the bottom of the main body shell, the power supply is connected with the charge and discharge control board, and the static electricity conducting wire is connected with the charge input port negative electrode of the charge and discharge control board.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the negative electrode is arranged near the end cover, the positive electrode is arranged near the bottom in the host shell, the negative electrode adopts the form of the electrode ring and the electrode plate, and the negative electrode is matched with the positive electrode, so that negative ions can be stably and continuously output.
Drawings
Fig. 1 is a perspective view of a negative oxygen ion freshener in a first orientation.
Fig. 2 is a second directional perspective view of the negative oxygen ion freshener.
Fig. 3 is a first directional perspective view of the end cap.
Fig. 4 is a second perspective view of the end cap, with the cover omitted.
Fig. 5 is a third perspective view of the end cap, with the cover omitted.
Fig. 6 is a fourth perspective view of the end cap, with the cover omitted.
Fig. 7 is a cross-sectional view of a negative oxygen ion freshener.
Fig. 8 is a third directional perspective view of the negative oxygen ion freshener, wherein the end cover and other structures are omitted.
Fig. 9 is a perspective view of the bottom of the main body case, with a part of the structure omitted.
Fig. 10 is a perspective view of the top of the power supply housing in one direction, with a portion of the structure omitted.
Fig. 11 is another perspective view of the top of the power supply housing, with portions omitted.
Fig. 12 is an enlarged perspective view of the positive electrode.
Fig. 13 is an enlarged view of the first probe.
Fig. 14 is a perspective view of one orientation of the power assembly.
Fig. 15 is another directional perspective view of the power supply assembly.
Fig. 16 is a perspective view of the power module with a portion of the power housing omitted.
Fig. 17 is a perspective view of one direction at the first magnet mounting portion.
Fig. 18 is another directional perspective view of the first magnet mounting portion.
Fig. 19 is a perspective view of one orientation of the adapter.
Fig. 20 is another directional perspective view of the adapter.
Detailed Description
Example 1
Referring to fig. 1 to 20, a negative oxygen ion freshener comprises a main body, wherein the main body is provided with a main body shell 1, one side of the main body shell 1 is provided with a main body shell opening, an end cover 11 (the part is an air outlet) is arranged at the opening of the main body shell, a positive electrode mounting seat 12 is arranged at the position, close to the bottom, of the main body shell 1, a positive electrode 13 is arranged on the positive electrode mounting seat 12, a negative electrode 14 is arranged at the position, close to the top, of the main body shell 1, a first cavity is arranged above the positive electrode mounting seat 12, a second cavity is arranged below the positive electrode mounting seat, a control board 15 is arranged in the second cavity, and the positive electrode 13 and the negative electrode 14 are connected with the control board 15.
The positive electrodes 13 are plural (four in the embodiment); the negative electrode 14 has an electrode ring 14a, and a plurality of negative electrode sheets 14b are provided inside the electrode ring 14 a. In the embodiment, the positive electrode 13 comprises an electrode body, the electrode body is provided with a main body part 13a, and a plurality of spiral grooves 13b are arranged on the main body part 13 a; each negative electrode sheet 14b includes two sub-electrode sheets.
The side of the main housing 1 facing away from the end cap is provided with a power supply assembly for supplying power to the control panel.
The power supply assembly supplies power to the control panel, positive high voltage acts on the positive electrode, negative high voltage acts on the negative electrode, and the positive electrode and the negative electrode ionize the air in the first chamber to generate positive ions and negative ions (the negative high voltage is larger than the positive high voltage, for example (only by way of example and not limitation), the negative high voltage is 6.0-6.5KV, and the positive high voltage is 4.5-5.0KV, so that the negative ion quantity is larger than the positive ion quantity). The negative high-voltage electrode ring electrode tip (negative electrode) of the air outlet (end cover part is the air outlet) has the characteristic of bidirectional release, and the negative high-voltage electrode ring electrode tip ionizes the space to form an open ionization form, so that the space release ions belong to negative ions. The design of the positive electrode and the negative electrode ensures that the negative ions have better effect.
In an embodiment, a fragrance essential oil releasing structure is arranged on the end cover 11, the fragrance essential oil releasing structure is provided with a concave portion structure 21, the concave portion structure 21 is arranged on the end cover 11, an opening is arranged on the side face of the concave portion structure 21, a clamping groove structure 22 is arranged on the inner side of the side face of the concave portion structure 21, a cover body 23 is arranged on the end cover 11 and located at the inlet of the concave portion structure 21, and the cover body 23 and the end cover 11 are detachably connected (including but not limited to screw connection).
Specifically, the slot structure 22 has a first groove 22a and a second groove 22b, where the first groove 22a and the second groove 22b are disposed opposite to each other, the first groove 22a is formed by two first ribs disposed vertically, and the second groove 22b is formed by two second ribs disposed vertically. The recess structure 21 has a bottom plate 21a, a plurality of coamings 21b are circumferentially provided on the bottom plate 21a, openings are formed between adjacent coamings 21b, bottoms of the coamings 21b are connected to the bottom plate 21a, and tops are connected to the end caps 11.
The card slot structure 22 is provided with the vehicle-mounted aromatherapy breathable film perfume, and the vehicle-mounted aromatherapy breathable film perfume can refer to the prior art. When the vehicle-mounted aromatherapy breathable film perfume is installed, the cover body 23 is detached, the vehicle-mounted aromatherapy breathable film perfume is installed, and then the cover body 23 is installed. By placing the vehicle-mounted aromatherapy breathable film perfume in the fragrance essential oil release structure, fragrance expansion can be realized in the process of releasing anions.
In the embodiment, the power supply assembly is provided with a power supply shell 31 (the power supply shell 31 can be made of PBT resin (polybutylene terephthalate)), a power supply installation frame 32 is arranged in the power supply shell 31, a power supply 33 (a battery) is installed on the power supply installation frame 32, the power supply is connected with a charge and discharge control board, a plurality of first magnet installation parts 34 are arranged at the top of the inner side of the power supply shell 31, and first magnets are installed at the first magnet installation parts 34; the bottom of the inner side of the main machine shell 1 is provided with a plurality of second magnet mounting parts 1a, and second magnets are mounted at the second magnet mounting parts 1a, wherein the first magnets are in adsorption connection with the corresponding second magnets; the power supply housing 31 is provided with an assembling concave structure 35 on the top in the circumferential direction, the main body housing 1 is provided with an assembling convex structure 1b on the bottom in the circumferential direction, and the assembling convex structure 1b is engaged with the assembling concave structure 35.
The battery in the power supply assembly supplies power to the control board through the charge and discharge control board (output end). The fitting convex structure 1b and the fitting concave structure 35 are fitted, and the fitting can be quickly positioned and mounted. The first magnets (four in total) and the corresponding second magnets (four in total) are attracted, so that the power supply assembly can be connected with the main machine shell part, and quick installation is realized.
In the embodiment, a power supply metal ring is disposed on one side of the power supply housing 31, namely a first metal ring 36a and a second metal ring 36b, the second metal ring 36b is disposed outside the first metal ring 36a, the control board 15 is disposed on the side of the metal ring facing away from the power supply housing, the control board 15 is provided with power supply probes, namely a first probe 151a and a second probe 151b, respectively, the first probe 151a abuts against the first metal ring 36a, and the second probe 151b abuts against the second metal ring 36b.
The metal ring (first metal ring and second metal ring) for power supply is connected with the positive and negative electrodes of the output end of the charge and discharge control board in the power supply component. The first probe is connected with the first metal ring, the second probe is connected with the second metal ring, and the electric connection (power supply component supplies power to the control panel) can be realized rapidly, stably and accurately through the scheme.
In an embodiment, the first probe 151a has a first pillar 1510, one end of the first pillar 1510 is connected to the control board, the first pillar 1510 is provided with a first connector 1511 on the side facing away from the control board, the outer diameter of the first pillar 1510 is larger than that of the first connector 1511, a first transition body 1512 is provided between the first pillar 1510 and the first connector 1511, and the first connector 1511 abuts against the first metal ring 36a through a first connector end (which is arranged at the first connector end); the second probe (the second probe is similar to the first probe in structure) is provided with a second cylindrical body, one end of the second cylindrical body is connected with the control board, a second connecting body is arranged on the side, deviating from the control board, of the second cylindrical body, the outer diameter of the second cylindrical body is larger than that of the second connecting body, a second transition body is arranged between the second cylindrical body and the second connecting body, and the second connecting body abuts against the second metal ring through a second connecting body end (which is arranged at the end of the second connecting body).
In the embodiment, a metal ring mounting seat 31a is arranged on one side of the power supply shell 31, a first concave ring groove and a second concave ring groove are arranged on the metal ring mounting seat 31a, a first metal ring 36a is arranged in the first concave ring groove, and a second metal ring 36b is arranged in the second concave ring groove; the first metal ring 36a has a thickness less than the first groove depth and the second metal ring 36b has a thickness less than the second groove depth. The design is beneficial to the installation and use of the metal ring part.
In an embodiment, the power supply assembly is provided with an adapter 4 facing away from the main housing side. The negative oxygen ion freshener can be installed at the positions with round hole structures such as the inside of a vehicle and an office desk through the adapter, namely, the installation of the negative oxygen ion freshener is realized through inserting the adapter into the round hole structures, and the use convenience is improved.
Specifically, the adapter 4 has a base 41, and a hollow columnar portion 42 is provided on one side of the base 41. The base is for connection to a power supply assembly, and the following is an example of a base: the base 41 has a base plate 41a, a protruding edge 41b is circumferentially provided on the base plate 41a away from the columnar portion side, a plurality of notches 41c (four in total) are provided on the protruding edge 41b, and a plurality of limit mounting blind holes 41d (four in total) are provided on the base plate 41a away from the columnar portion side. The base is clamped (mounted) at the bottom of the power supply assembly through the convex edge, and the limit mounting blind holes 41d are matched with limit convex parts 3a (four total) at the bottom of the power supply assembly to realize limit, namely, the limit convex parts are mounted in the corresponding limit mounting blind holes.
In the embodiment, the columnar portion 42 is cylindrical, and the hollow portion is cylindrical. The bottom outer side of the columnar portion 42 is provided with a chamfer structure 42a. A transition structure 42b is provided at the junction of the top outer side of the columnar portion 42 and the base portion 41. The above arrangement makes the adapter easy to install. The adapter 4 may be made of ABS + PC material or of an insulating material such as plastic.
Example 2
The basic scheme is the same as that of embodiment 1, and the main body casing may be a single-layer structure and made of insulating materials such as plastic. The main body case may have a double-layer structure, as shown in fig. 7, that is, the main body case has a main body case inner layer 10a and a main body case outer layer 10b, the main body case inner layer 10a is made of an insulating material such as plastic, the main body case outer layer 10b is made of an aluminum alloy, and the main body case outer layer 10b is substantially cylindrical.
When the host shell is of a double-layer structure, a static electricity conducting wire 5 (a wire with an insulating layer) is arranged in the host shell 1, one end of the static electricity conducting wire is connected with the outer layer of the host shell (namely, the outer layer of the host shell is made of aluminum alloy, the specific connection position is the inner side of the outer layer of the host shell), the static electricity conducting wire penetrates into the power shell after penetrating through the bottom of the host shell, the power is connected with a charge and discharge control board, and the static electricity conducting wire is connected with the negative electrode of the input charge port (the negative electrode position of the charge input port) of the charge and discharge control board.
The aluminum alloy on the outer layer of the main body shell is closer to the inner cavity, static electricity can be accumulated on the surface of the main body shell when the equipment runs, the static electricity accumulation of the shell has a certain reduction effect on the negative ion release effect, and potential difference potential discharge phenomenon hidden danger of static electricity release can be caused due to static electricity accumulation on the surface of the shell when a user touches the main body shell in a product starting state. Therefore, static electricity of the host shell is led out to the negative electrode of the input charging port of the charging and discharging control board through the static electricity conducting wire, and the problems are avoided.
Example 3
The basic scheme is the same as embodiment 1 or 2, except that the height of the top of the card slot structure 22 is smaller than the height of the entrance of the groove structure 21. A first chamfer structure 210 is provided at the entrance of the groove structure 21. The design is beneficial to the installation and the use of the end cover.
Example 4
The basic scheme is the same as that of embodiment 1, 2 or 3, except that a connector can be arranged at the control panel, and the connector is directly connected with an external power supply for supplying power (at the moment, the power supply component does not supply power), so that the applicability is improved.
In the power supply unit, the power supply in the power supply unit can be charged by a charge/discharge control board (the charge/discharge control board is connected to a power supply).
The foregoing is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the foregoing embodiment, and all technical solutions belonging to the principles of the present invention are within the protection scope of the present invention. Modifications which would occur to those skilled in the art without departing from the principles of the invention are also intended to be included within the scope of the invention.

Claims (9)

1. The negative oxygen ion refreshing machine is characterized by comprising a host, wherein the host is provided with a host shell (1), one side of the host shell (1) is provided with a host shell opening, an end cover (11) is arranged at the host shell opening, a positive electrode mounting seat (12) is arranged at the position, close to the bottom, of the host shell (1), a positive electrode (13) is arranged on the positive electrode mounting seat (12), a negative electrode (14) is arranged at the position, close to the top, of the host shell (1), a first cavity is arranged above the positive electrode mounting seat (12), a second cavity is arranged below the positive electrode mounting seat, a control board (15) is arranged in the second cavity, and the positive electrode (13) and the negative electrode (14) are connected with the control board (15);
the positive electrode (13) is a plurality of; the negative electrode (14) is provided with an electrode ring (14 a), and a plurality of negative electrode plates (14 b) are arranged on the inner side of the electrode ring (14 a);
the side of the main machine shell (1) away from the end cover is provided with a power supply component for supplying power to the control panel.
2. The negative oxygen ion freshener according to claim 1, wherein: the positive electrode (13) comprises an electrode body, the electrode body is provided with a main body part (13 a), and a plurality of spiral grooves (13 b) are formed in the main body part (13 a); each negative electrode sheet (14 b) includes two sub-electrode sheets.
3. The negative oxygen ion freshener according to claim 1, wherein: the end cover (11) is provided with a fragrance essential oil release structure, the fragrance essential oil release structure is provided with a concave part structure (21), the concave part structure (21) is arranged on the end cover (11), an opening is formed in the side face of the concave part structure (21), the inner side of the side face of the concave part structure (21) is provided with a clamping groove structure (22), the end cover (11) is provided with a cover body (23) which is positioned at the inlet of the concave part structure (21), and the cover body (23) is detachably connected with the end cover (11).
4. The negative oxygen ion freshener according to claim 1, wherein: the power supply assembly is provided with a power supply shell (31), a power supply installation frame (32) is arranged in the power supply shell (31), a power supply (33) is installed on the power supply installation frame (32), a plurality of first magnet installation parts (34) are arranged at the top of the inner side of the power supply shell (31), and first magnets are installed at the first magnet installation parts (34); a plurality of second magnet mounting parts (1 a) are arranged at the bottom of the inner side of the main machine shell (1), and second magnets are mounted at the second magnet mounting parts (1 a), wherein the first magnets are in adsorption connection with the corresponding second magnets;
an assembling concave structure (35) is circumferentially arranged at the top of the power supply shell (31), an assembling convex structure (1 b) is circumferentially arranged at the bottom of the main machine shell (1), and the assembling convex structure (1 b) is matched with the assembling concave structure (35).
5. The negative oxygen ion freshener according to claim 4, wherein: a power supply metal ring is arranged on one side of a power supply shell (31), the power supply metal ring is a first metal ring (36 a) and a second metal ring (36 b) respectively, a second metal ring sleeve (36 b) is arranged on the outer side of the first metal ring (36 a), a control board (15) is arranged on the side, deviating from the power supply shell, of the metal ring, a power supply probe is arranged on the control board (15), the power supply probe is a first probe (151 a) and a second probe (151 b) respectively, the first probe (151 a) abuts against the first metal ring (36 a), and the second probe (151 b) abuts against the second metal ring (36 b).
6. The negative oxygen ion freshener according to claim 5, wherein: a metal ring mounting seat (31 a) is arranged on one side of the power supply shell (31), a first concave ring groove and a second concave ring groove are arranged on the metal ring mounting seat (31 a), a first metal ring (36 a) is arranged in the first concave ring groove, and a second metal ring (36 b) is arranged in the second concave ring groove; the first metal ring (36 a) has a thickness less than the first groove depth and the second metal ring (36 b) has a thickness less than the second groove depth.
7. The negative oxygen ion freshener according to claim 1, wherein: the power module is provided with an adapter on the side facing away from the main machine housing.
8. The negative oxygen ion freshener according to claim 7, wherein: the adapter has a base (41), and a hollow columnar portion (42) is provided on one side of the base (41).
9. The negative oxygen ion freshener according to claim 1, wherein: the main machine shell comprises a main machine shell inner layer made of an insulating material and a main machine shell outer layer made of an aluminum alloy material;
a static electricity conducting wire (5) is arranged in the main machine shell (1), one end of the static electricity conducting wire is connected to the outer layer of the main machine shell, the other end of the static electricity conducting wire penetrates into the power source shell after penetrating through the bottom of the main machine shell, the power source is connected with the charge and discharge control board, and the static electricity conducting wire is connected with the charge input port negative electrode of the charge and discharge control board.
CN202311111888.1A 2023-08-31 2023-08-31 Negative oxygen ion refreshing machine Pending CN116907019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311111888.1A CN116907019A (en) 2023-08-31 2023-08-31 Negative oxygen ion refreshing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311111888.1A CN116907019A (en) 2023-08-31 2023-08-31 Negative oxygen ion refreshing machine

Publications (1)

Publication Number Publication Date
CN116907019A true CN116907019A (en) 2023-10-20

Family

ID=88366963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311111888.1A Pending CN116907019A (en) 2023-08-31 2023-08-31 Negative oxygen ion refreshing machine

Country Status (1)

Country Link
CN (1) CN116907019A (en)

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