CN113089956B - Wallboard is decorated to easy installation type with air purification function - Google Patents
Wallboard is decorated to easy installation type with air purification function Download PDFInfo
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- CN113089956B CN113089956B CN202110410347.3A CN202110410347A CN113089956B CN 113089956 B CN113089956 B CN 113089956B CN 202110410347 A CN202110410347 A CN 202110410347A CN 113089956 B CN113089956 B CN 113089956B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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Abstract
The invention provides an easily-installed decorative wallboard with an air purification function, which comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, a negative ion ejector is arranged in the board body and used for generating negative ions to purify air, the adsorption device comprises a shell, an extrusion part and a disc part, a first air chamber is arranged in the disc part, the extrusion part is used for removing gas in the first air chamber to achieve an adsorption effect, the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and are ejected out of the board body through the ion acceleration cavity. The wallboard can be installed and remove to the wall optional position with tearing open through adsorption equipment conveniently, utilizes the anion sprayer to produce the air-purifying of anion no dead angle ground simultaneously.
Description
Technical Field
The invention relates to the technical field of home environment, in particular to an easy-to-install decorative wallboard with an air purification function.
Background
The wall plate is suitable for vertical decoration of washrooms, kitchens and outdoor balconies. The wall-mounted panels are effective ways for protecting wall surfaces from splashing water, are not only used for wall surfaces and used for edge decoration of doors and windows, but also are interesting decorative elements, are used for decorative wall panels at skirting lines, are attractive, protect wall bases from being easily dirtied by shoes, tables, chairs and stool feet, are used for tiles of pools and bathrooms, and are attractive, moisture-proof and wear-resistant.
Now a number of wall panels have been developed and after a number of searches and references we have found that existing wall panels are disclosed as KR200394940Y1, KR200461229Y1 and KR2020110003841U, which are composed of three layers, a lower layer being a surface decorative layer, a middle layer being an air-tight insulation layer and an upper layer being an open-cell structural layer. Mixing the ingredients, distributing the materials for three times according to layers, and forming at one time; drying; laser sintering; and trimming and surface decoration. The composite external wall panel product of the invention can form uniform and fine closed air holes and has excellent heat preservation. However, the installation and removal of the wall panel is complicated, and the effect of air purification on the indoor environment cannot be achieved.
Disclosure of Invention
The invention aims to provide an easy-to-install decorative wallboard with an air purification function,
in order to overcome the defects of the prior art, the invention adopts the following technical scheme:
an easily-installed decorative wallboard with an air purification function comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, and a negative ion ejector is arranged in the board body to generate negative ions to purify air;
further, the adsorption device comprises a shell, an extrusion piece and a disc part, wherein a first air chamber is arranged in the disc part, and the extrusion piece is used for removing air in the first air chamber to achieve an adsorption effect;
furthermore, a second air chamber is arranged in the shell, the second air chamber is communicated with the first air chamber through a one-way valve, and the one-way valve can enable the air in the first air chamber to flow to the second air chamber;
furthermore, an air inlet is arranged on the first air chamber, an air inlet valve is arranged on the air inlet, and air flows into the first air chamber by opening the air inlet valve to achieve the effect of detaching and moving the wallboard;
furthermore, the plate body is divided into an upper space and a lower space by arranging a partition plate in the plate body, the lower space is used for arranging the negative ion ejector, and the upper space is used for cultivating the purifying plants;
further, the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, wherein the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and ejected out of the plate body through the ion acceleration cavity;
furthermore, a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, the ion generator penetrates through the insulating wall, multiple layers of aluminum foils are radially arranged in the ion amplification channel, an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion acceleration cavity, and an ion guide line is arranged on the ion outlet channel;
furthermore, a soil box is arranged in the space above the plate body, and a groove is formed in the partition plate and used for limiting the position of the soil box.
The beneficial effects obtained by the invention are as follows:
the wall board is arranged at any position of the wall surface by adopting the adsorption device, indoor air can be purified in an all-around way by matching with the negative ion ejector in the wall board, meanwhile, plants can be cultivated in the wall board, and the decoration effect can be achieved while the purification effect is enhanced.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic diagram of an overall structural framework.
FIG. 2 is a schematic view of a negative ion spray process.
FIG. 3 is a schematic view of an adsorption apparatus.
Fig. 4 is a schematic view of the air purification effect.
Fig. 5 is a schematic view of negative ion acceleration.
Fig. 6 is a small sample of a wall panel.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The first embodiment.
An easily-installed decorative wallboard with an air purification function comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, and a negative ion ejector is arranged in the board body to generate negative ions to purify air;
the adsorption device comprises a shell, an extrusion piece and a disc part, wherein a first air chamber is arranged in the disc part, and the extrusion piece is used for removing air in the first air chamber to achieve an adsorption effect;
a second air chamber is arranged in the shell, the second air chamber is communicated with the first air chamber through a one-way valve, and the one-way valve can enable the air in the first air chamber to flow to the second air chamber;
an air inlet is arranged on the first air chamber, an air inlet valve is arranged on the air inlet, and air flows into the first air chamber by opening the air inlet valve to achieve the effect of detaching and moving the wallboard;
the interior of the plate body is divided into an upper space and a lower space by arranging a partition plate, the lower space is used for arranging the negative ion ejector, and the upper space is used for cultivating the purified plants;
the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, wherein the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and ejected out of the plate body through the ion acceleration cavity;
a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, the ion generator penetrates through the insulating wall, multiple layers of aluminum foils are radially arranged in the ion amplification channel, an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion accelerating cavity, and an ion guide line is arranged on the ion outlet channel;
a soil box is arranged in the space at the upper part of the plate body, and a groove is formed in the partition plate and used for limiting the position of the soil box.
Example two.
An easily-installed decorative wallboard with an air purification function comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, and a negative ion ejector is arranged in the board body to generate negative ions to purify air;
the adsorption device comprises a shell, an extrusion piece and a disc part, wherein a first air chamber is arranged in the disc part, and the extrusion piece is used for removing air in the first air chamber to achieve an adsorption effect;
a second air chamber is arranged in the shell, the second air chamber is communicated with the first air chamber through a one-way valve, and the one-way valve can enable the air in the first air chamber to flow to the second air chamber;
an air inlet is arranged on the first air chamber, an air inlet valve is arranged on the air inlet, and air flows into the first air chamber by opening the air inlet valve to achieve the effect of detaching and moving the wallboard;
the interior of the plate body is divided into an upper space and a lower space by arranging a partition plate, the lower space is used for arranging the negative ion ejector, and the upper space is used for cultivating the purified plants;
the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, wherein the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and ejected out of the plate body through the ion acceleration cavity;
a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, the ion generator penetrates through the insulating wall, multiple layers of aluminum foils are radially arranged in the ion amplification channel, an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion accelerating cavity, and an ion guide line is arranged on the ion outlet channel;
a soil box is arranged in the space at the upper part of the plate body, and a groove is arranged on the partition plate and used for limiting the position of the soil box;
based on the design, the easily-installed decorative wallboard with the air purification function comprises a plate body and adsorption devices, wherein the adsorption devices are arranged at four corners of the plate body, each adsorption device comprises a shell, a movable extrusion piece arranged on the shell and an elastically-deformable disk part, the disk part is arranged at the bottom of the shell, a first air chamber is arranged in the disk part, a second air chamber is arranged in the shell, an air vent is arranged between the first air chamber and the second air chamber, a check valve is arranged on the air vent, the check valve only allows the gas in the first air chamber to flow to the second air chamber, an exhaust hole is arranged on the second air chamber, an air inlet is arranged on the first air chamber and is communicated with the second air chamber and external air, the air inlet is communicated with the first air chamber and the external air, and an air-tight ring part is arranged on the exhaust hole, the airtight ring part extends into the exhaust hole and is in openable annular contact with the inner annular wall of the exhaust hole, the airtight ring part can close the exhaust hole in an openable manner, an air inlet valve is arranged on the air inlet hole, the air inlet valve can be opened to block external air from flowing to the first air chamber, the shell is provided with a concave part, the disc part is provided with a convex part which can be arranged in the concave part, and the disc part is made of rubber materials;
the air inlet hole penetrates through the convex part, the air inlet flow channel is divided into four sections from top to bottom, namely a first hole section, a second hole section, a third hole section and a fourth hole section, wherein the first hole section, the second hole section and the fourth hole section are cylindrical, the aperture of the fourth hole section is the smallest, the aperture of the second hole section is the largest, the aperture of the first hole section is in the middle, the aperture of the third hole section is a conical hole section with gradually-reduced apertures from top to bottom, and the largest aperture of the conical hole section is smaller than that of the second hole section; the air inlet valve is divided into four sections from top to bottom, namely a handheld section, a limiting section, a main section and a sealing section, wherein the handheld section and the limiting section are positioned outside the air inlet hole, the main section and the sealing section are positioned inside the air inlet hole, the handheld section is spherical, a user can conveniently hold the air inlet valve to move up and down, the limiting section is cylindrical, the diameter of the limiting section is larger than that of the first hole section, the diameter of the main section is slightly smaller than that of the first hole section, the sealing section is conical and matched with the conical hole section, the joint of the main section and the sealing section protrudes outwards to form a limiting ring, the outer diameter of the limiting ring is larger than that of the first hole section and smaller than that of the second hole section, so that the limiting ring is limited in the second hole section to move, and the lower surface of the limiting ring is recessed inwards to form a concave ring, the lower surface of the second hole section protrudes upwards to form a convex ring, the concave ring is matched with the convex ring to improve the airtight effect, a through hole is formed in the shell, and the air inlet valve is arranged in the through hole;
an annular groove is formed in the shell, a plurality of positioning columns are arranged in the annular groove, a ring convex part is formed on the outer side of the disc part, and positioning holes matched with the positioning columns are formed in the ring convex part to enable the shell to be combined with the disc part more tightly; the airtight ring part is provided with a ring abutting piece, the ring abutting piece is connected with the shell through a spring, the ring abutting piece is also connected with a pull ring through a pull wire, and the pull ring is arranged outside the shell;
adsorption equipment fixed connection in the one side of plate body wall, near adsorption equipment is equipped with the sponge, will as required when the wallboard is installed on the wall, only need press the wallboard, the extruded piece can extrude the dish portion, constantly repeated pulling pull ring downwards simultaneously, the gaseous flow direction in the first air chamber in the second air chamber and then flow to the outside air, make reach the vacuum effect in the first air chamber and realize adsorbing the wallboard on the wall, when the position of wallboard needs to be changed, only need the rebound admission valve, outside gas will pass through the inlet port flow direction the first air chamber removes the adsorption effect.
Example three.
An easily-installed decorative wallboard with an air purification function comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, and a negative ion ejector is arranged in the board body to generate negative ions to purify air;
the adsorption device comprises a shell, an extrusion piece and a disc part, wherein a first air chamber is arranged in the disc part, and the extrusion piece is used for removing air in the first air chamber to achieve an adsorption effect;
a second air chamber is arranged in the shell, the second air chamber is communicated with the first air chamber through a one-way valve, and the one-way valve can enable the air in the first air chamber to flow to the second air chamber;
an air inlet is arranged on the first air chamber, an air inlet valve is arranged on the air inlet, and air flows into the first air chamber by opening the air inlet valve to achieve the effect of detaching and moving the wallboard;
the interior of the plate body is divided into an upper space and a lower space by arranging a partition plate, the lower space is used for arranging the negative ion injector, and the upper space is used for cultivating and purifying plants;
the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, wherein the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and ejected out of the plate body through the ion acceleration cavity;
a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, the ion generator penetrates through the insulating wall, multiple layers of aluminum foils are radially arranged in the ion amplification channel, an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion accelerating cavity, and an ion guide line is arranged on the ion outlet channel;
a soil box is arranged in the space at the upper part of the plate body, and a groove is arranged on the partition plate and used for limiting the position of the soil box;
based on the design, the easily-installed decorative wallboard with the air purification function comprises a plate body and adsorption devices, wherein the adsorption devices are arranged at four corners of the plate body, each adsorption device comprises a shell, a movable extrusion piece arranged on the shell and an elastically-deformable disk part, the disk part is arranged at the bottom of the shell, a first air chamber is arranged in the disk part, a second air chamber is arranged in the shell, an air vent is arranged between the first air chamber and the second air chamber, a check valve is arranged on the air vent, the check valve only allows the gas in the first air chamber to flow to the second air chamber, an exhaust hole is arranged on the second air chamber, an air inlet is arranged on the first air chamber and is communicated with the second air chamber and external air, the air inlet is communicated with the first air chamber and the external air, and an air-tight ring part is arranged on the exhaust hole, the airtight ring part extends into the exhaust hole and is in openable annular contact with the inner annular wall of the exhaust hole, the airtight ring part can close the exhaust hole in an openable manner, an air inlet valve is arranged on the air inlet hole, the air inlet valve can be opened to block external air from flowing to the first air chamber, the shell is provided with a concave part, the disc part is provided with a convex part which can be arranged in the concave part, and the disc part is made of rubber materials;
the air inlet hole penetrates through the convex part, the air inlet flow channel is divided into four sections from top to bottom, namely a first hole section, a second hole section, a third hole section and a fourth hole section, wherein the first hole section, the second hole section and the fourth hole section are cylindrical, the aperture of the fourth hole section is the smallest, the aperture of the second hole section is the largest, the aperture of the first hole section is in the middle, the aperture of the third hole section is a conical hole section with gradually-reduced apertures from top to bottom, and the largest aperture of the conical hole section is smaller than that of the second hole section; the air inlet valve is divided into four sections from top to bottom, namely a handheld section, a limiting section, a main section and a sealing section, wherein the handheld section and the limiting section are positioned outside the air inlet hole, the main section and the sealing section are positioned inside the air inlet hole, the handheld section is spherical, a user can conveniently hold the air inlet valve to move up and down, the limiting section is cylindrical, the diameter of the limiting section is larger than that of the first hole section, the diameter of the main section is slightly smaller than that of the first hole section, the sealing section is conical and matched with the conical hole section, the joint of the main section and the sealing section protrudes outwards to form a limiting ring, the outer diameter of the limiting ring is larger than that of the first hole section and smaller than that of the second hole section, so that the limiting ring is limited in the second hole section to move, and the lower surface of the limiting ring is recessed inwards to form a concave ring, the lower surface of the second hole section protrudes upwards to form a convex ring, the concave ring is matched with the convex ring to improve the airtight effect, a through hole is formed in the shell, and the air inlet valve is arranged in the through hole;
an annular groove is formed in the shell, a plurality of positioning columns are arranged in the annular groove, a ring convex part is formed on the outer side of the disc part, and positioning holes matched with the positioning columns are formed in the ring convex part to enable the shell to be combined with the disc part more tightly; the airtight ring part is provided with a ring abutting piece, the ring abutting piece is connected with the shell through a spring, the ring abutting piece is also connected with a pull ring through a pull wire, and the pull ring is arranged outside the shell;
the adsorption device is fixedly connected to one surface, close to a wall, of the plate body, sponge is arranged near the adsorption device, when the wallboard needs to be installed on the wall, only the wallboard needs to be pressed, the disk part can be extruded by the extrusion part, meanwhile, the pull ring is continuously and repeatedly pulled downwards, gas in the first air chamber flows to the second air chamber and then flows to external air, so that the wallboard is adsorbed on the wall by achieving a vacuum effect in the first air chamber, when the position of the wallboard needs to be changed, external air flows to the first air chamber through the air inlet hole only by moving the air inlet valve upwards, and the adsorption effect is removed;
the interior of the plate body is divided into an upper space and a lower space by a partition plate, a negative ion ejector is arranged in the lower space and is arranged in an insulating shell, the insulating shell is fixedly arranged in the plate body, the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, and the ion generator penetrates through the insulating wall;
the ion generator can generate a small amount of high-energy negative ions under the action of a driving circuit, a plurality of parallel discharge tubes are arranged at the generating end of the ion generator, the discharge tubes are made of carbon fiber wires with the diameter of 0.1um to hundreds of um as base materials, a layer of nano graphene material is attached to the surfaces of the carbon fiber wires, a plurality of tiny gold-plated balls are distributed at the top end of each discharge tube, the diameter of each gold-plated ball is 2000nm-2500nm, the distance between every two gold-plated balls is 2200nm-2800nm, and the high-energy negative ions are generated from the needle head and enter the ion amplification channel;
the ion amplification channel is in a horizontal cylindrical shape, multiple layers of aluminum foils are radially arranged in the channel, positive ion adsorption materials are coated on the inner wall of the channel, an accelerating electric field is arranged in the longitudinal direction of the channel, negative ions generated on the ion generator impact the aluminum foils under the action of the accelerating electric field to generate a large amount of positive ions and negative ions, the positive ions are adsorbed to the inner wall of the channel, the negative ions continue to impact the next layer of aluminum foil, and a large amount of negative ions are generated and enter the ion acceleration cavity after the multiple layers of aluminum foils impact;
an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion acceleration cavity, the interior of the ion acceleration cavity is in a vacuum state, an ion guide line is arranged in the ion outlet channel, an acceleration electric field plate is arranged on the peripheral wall of the ion outlet channel, and negative ions generated in the ion amplification channel are led out of the plate body through the ion guide line after being accelerated by the acceleration electric field plate;
the quantity of discharge tube is an, and the anion quantity that every discharge tube was emitted at every turn is b, and every anion can produce a c anion after striking the aluminium foil, and the number of piles of aluminium foil is n, and the effective utilization of anion is p, and then the anion number that can produce at every turn and spray in the air is:
N＝a·b·c n ·p；
the wall of the ion accelerating cavity is made of conductive metal, an ion emitting plate is arranged on the peripheral wall of the ion outlet channel, a negative ion collecting device is arranged on one side, away from the surface of the plate body, of the ion outlet channel, the negative ion collecting device is used for collecting negative ions generated in the ion amplification channel together, a power grid ring is arranged on the wall of the ion outlet channel, the ion emitting plate is electrically connected with the wall of the ion accelerating cavity, so that the negative ions collected by the negative ion collecting device can be led out onto the ion guide line through the ion emitting plate by the ion emitting plate, the leading-out of the negative ions is accelerated, the side wall of the ion outlet channel extends into the ion accelerating cavity, the outlet side of the ion outlet channel is electrically connected with the wall of the copper cavity, the ion guide line is electrically connected with the side wall of the outlet side of the ion outlet channel, and an ion recovery line is further included in the ion accelerating cavity, the ion recovery line is electrically connected with the side wall of the outlet side of the ion outlet channel, and can receive negative ions with a lower speed and send the negative ions to the front end of the ion acceleration cavity for re-acceleration;
the power grid ring is provided with a periodically changing voltage, and the changing periodic function is as follows:
the initial velocity of the ion emission plate for emitting ions is V 0 The acceleration in the ion exit channel is:
the velocity of the negative ions as they exit the ion exit channel is:
v＝V 0 +a·t 0 ，t 0 the time for which the negative ions are accelerated in the ion outlet channel;
the negative ions are subjected to resistance action after leaving the ion outlet channel, the distance which can be finally and farthest reached is L, the negative ions are finally sprayed in a section of area and are uniformly distributed in the area as the voltage on the power grid ring is periodically changed, and when the minimum value and the maximum value of the periodically changed voltage are respectively 5V and 15V, the range of L is 0.12m to 3.58m through experimental tests.
Example four.
An easily-installed decorative wallboard with an air purification function comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, and a negative ion ejector is arranged in the board body to generate negative ions to purify air;
the adsorption device comprises a shell, an extrusion piece and a disc part, wherein a first air chamber is arranged in the disc part, and the extrusion piece is used for removing air in the first air chamber to achieve an adsorption effect;
a second air chamber is arranged in the shell, the second air chamber is communicated with the first air chamber through a one-way valve, and the one-way valve can enable the air in the first air chamber to flow to the second air chamber;
an air inlet is arranged on the first air chamber, an air inlet valve is arranged on the air inlet, and air flows into the first air chamber by opening the air inlet valve to achieve the effect of detaching and moving the wallboard;
the interior of the plate body is divided into an upper space and a lower space by arranging a partition plate, the lower space is used for arranging the negative ion ejector, and the upper space is used for cultivating the purified plants;
the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, wherein the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and ejected out of the plate body through the ion acceleration cavity;
a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, the ion generator penetrates through the insulating wall, multiple layers of aluminum foils are radially arranged in the ion amplification channel, an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion accelerating cavity, and an ion guide line is arranged on the ion outlet channel;
a soil box is arranged in the space at the upper part of the plate body, and a groove is arranged on the partition plate and used for limiting the position of the soil box;
based on the design, the easily-installed decorative wallboard with the air purification function comprises a plate body and adsorption devices, wherein the adsorption devices are arranged at four corners of the plate body, each adsorption device comprises a shell, a movable extrusion piece arranged on the shell and an elastically-deformable disk part, the disk part is arranged at the bottom of the shell, a first air chamber is arranged in the disk part, a second air chamber is arranged in the shell, an air vent is arranged between the first air chamber and the second air chamber, a check valve is arranged on the air vent, the check valve only allows the gas in the first air chamber to flow to the second air chamber, an exhaust hole is arranged on the second air chamber, an air inlet is arranged on the first air chamber and is communicated with the second air chamber and external air, the air inlet is communicated with the first air chamber and the external air, and an air-tight ring part is arranged on the exhaust hole, the airtight ring part extends into the exhaust hole and is in openable annular contact with the inner annular wall of the exhaust hole, the airtight ring part can close the exhaust hole in an openable manner, an air inlet valve is arranged on the air inlet hole, the air inlet valve can be opened to block external air from flowing to the first air chamber, the shell is provided with a concave part, the disc part is provided with a convex part which can be arranged in the concave part, and the disc part is made of rubber materials;
the air inlet hole penetrates through the convex part, the air inlet flow channel is divided into four sections from top to bottom, namely a first hole section, a second hole section, a third hole section and a fourth hole section, wherein the first hole section, the second hole section and the fourth hole section are cylindrical, the aperture of the fourth hole section is the smallest, the aperture of the second hole section is the largest, the aperture of the first hole section is in the middle, the aperture of the third hole section is a conical hole section with gradually-reduced apertures from top to bottom, and the largest aperture of the conical hole section is smaller than that of the second hole section; the air inlet valve is divided into four sections from top to bottom, namely a handheld section, a limiting section, a main section and a sealing section, wherein the handheld section and the limiting section are positioned outside the air inlet hole, the main section and the sealing section are positioned inside the air inlet hole, the handheld section is spherical, a user can conveniently hold the air inlet valve to move up and down, the limiting section is cylindrical, the diameter of the limiting section is larger than that of the first hole section, the diameter of the main section is slightly smaller than that of the first hole section, the sealing section is conical and matched with the conical hole section, the joint of the main section and the sealing section protrudes outwards to form a limiting ring, the outer diameter of the limiting ring is larger than that of the first hole section and smaller than that of the second hole section, so that the limiting ring is limited in the second hole section to move, and the lower surface of the limiting ring is recessed inwards to form a concave ring, the lower surface of the second hole section protrudes upwards to form a convex ring, the concave ring is matched with the convex ring to improve the airtight effect, a through hole is formed in the shell, and the air inlet valve is arranged in the through hole;
an annular groove is formed in the shell, a plurality of positioning columns are arranged in the annular groove, a ring convex part is formed on the outer side of the disc part, and positioning holes matched with the positioning columns are formed in the ring convex part to enable the shell to be combined with the disc part more tightly; the airtight ring part is provided with a ring abutting piece, the ring abutting piece is connected with the shell through a spring, the ring abutting piece is also connected with a pull ring through a pull wire, and the pull ring is arranged outside the shell;
the adsorption device is fixedly connected to one surface, close to a wall, of the plate body, sponge is arranged near the adsorption device, when the wallboard needs to be installed on the wall, only the wallboard needs to be pressed, the disk part can be extruded by the extrusion part, meanwhile, the pull ring is continuously and repeatedly pulled downwards, gas in the first air chamber flows to the second air chamber and then flows to external air, so that the wallboard is adsorbed on the wall by achieving a vacuum effect in the first air chamber, when the position of the wallboard needs to be changed, external air flows to the first air chamber through the air inlet hole only by moving the air inlet valve upwards, and the adsorption effect is removed;
the interior of the plate body is divided into an upper space and a lower space by using a partition plate, a negative ion ejector is arranged in the lower space and is arranged in an insulating shell, the insulating shell is fixedly arranged in the plate body, the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, and the ion generator penetrates through the insulating wall;
the ion generator can generate a small amount of high-energy negative ions under the action of a driving circuit, a plurality of parallel discharge tubes are arranged at the generating end of the ion generator, the discharge tubes are made of carbon fiber wires with the diameter of 0.1um to hundreds of um as base materials, a layer of nano graphene material is attached to the surfaces of the carbon fiber wires, a plurality of tiny gold-plated balls are distributed at the top end of each discharge tube, the diameter of each gold-plated ball is 2000nm-2500nm, the distance between every two gold-plated balls is 2200nm-2800nm, and the high-energy negative ions are generated from the needle head and enter the ion amplification channel;
the ion amplification channel is in a horizontal cylindrical shape, multiple layers of aluminum foils are radially arranged in the channel, positive ion adsorption materials are coated on the inner wall of the channel, an accelerating electric field is arranged in the longitudinal direction of the channel, negative ions generated on the ion generator impact the aluminum foils under the action of the accelerating electric field to generate a large amount of positive ions and negative ions, the positive ions are adsorbed to the inner wall of the channel, the negative ions continue to impact the next layer of aluminum foil, and a large amount of negative ions are generated and enter the ion acceleration cavity after the multiple layers of aluminum foils impact;
an ion outlet channel is arranged on one side, close to the surface of the plate body, of the ion acceleration cavity, the interior of the ion acceleration cavity is in a vacuum state, an ion guide line is arranged in the ion outlet channel, an acceleration electric field plate is arranged on the peripheral wall of the ion outlet channel, and negative ions generated in the ion amplification channel are led out of the plate body through the ion guide line after being accelerated by the acceleration electric field plate;
the quantity of discharge tube is an, and the anion quantity that every discharge tube was emitted at every turn is b, and every anion can produce a c anion after striking the aluminium foil, and the number of piles of aluminium foil is n, and the effective utilization of anion is p, and then the anion number that can produce at every turn and spray in the air is:
N＝a·b·c n ·p；
the wall of the ion accelerating cavity is made of conductive metal, an ion emitting plate is arranged on the peripheral wall of the ion outlet channel, a negative ion collecting device is arranged on one side, away from the surface of the plate body, of the ion outlet channel, the negative ion collecting device is used for collecting negative ions generated in the ion amplification channel together, a power grid ring is arranged on the wall of the ion outlet channel, the ion emitting plate is electrically connected with the wall of the ion accelerating cavity, so that the negative ions collected by the negative ion collecting device can be led out onto the ion guide line through the ion emitting plate by the ion emitting plate, the leading-out of the negative ions is accelerated, the side wall of the ion outlet channel extends into the ion accelerating cavity, the outlet side of the ion outlet channel is electrically connected with the wall of the copper cavity, the ion guide line is electrically connected with the side wall of the outlet side of the ion outlet channel, and an ion recovery line is further included in the ion accelerating cavity, the ion recovery line is electrically connected with the side wall of the outlet side of the ion outlet channel, and can receive negative ions with a lower speed and send the negative ions to the front end of the ion acceleration cavity for re-acceleration;
the power grid ring is provided with periodically changing voltage, and the changing periodic function is as follows:
the initial velocity of the ion emission plate for emitting ions is V 0 The acceleration in the ion exit channel is:
the velocity of the negative ions as they exit the ion exit channel is:
v＝V 0 +a·t 0 ，t 0 the time for which the negative ions are accelerated in the ion outlet channel;
the negative ions are subjected to resistance action after leaving the ion outlet channel, the distance which can be reached furthest is L finally, the negative ions are sprayed in a section of area finally due to the fact that the voltage on the electric network ring is periodically changed, the negative ions can be uniformly distributed in the area, and when the minimum value and the maximum value of the periodically changed voltage are 5V and 15V, the L range is 0.12m to 3.58m through experimental tests;
the upper space of the plate body is used for cultivating plants, a soil box is arranged in the upper space, soil for cultivating plants can be filled in the soil box, a window is arranged above the soil box and used for inserting plants or sowing plant seeds, the upper surface of the plate body is designed to be a sliding door, the opening degree of the sliding door can be changed according to the size of the plants, a groove matched with the soil box is arranged on the bottom surface of the upper space, the soil box is placed in the groove and can be taken out at will, a small hole is arranged at the bottom of the soil box, a water flowing channel is arranged on the partition plate and the side wall of the plate body, the small hole is communicated with the water flowing channel, a water storage groove is arranged at the bottom of the side wall of the plate body, the tail end of the water flowing channel is positioned above the water storage groove, the water storage groove can be taken out of the plate body, and when water is poured on the plants too much, redundant water can be led into the water storage tank through the water flowing channel, so that the roots of the plants are prevented from being damaged by flooding;
the wallboard passes through adsorption equipment can install on the wall conveniently, utilizes the plant of anion ejector and cultivation to carry out dual air purification simultaneously, the plant still plays the effect of decorating when air-purifying.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (2)
1. An easily-installed decorative wallboard with an air purification function comprises a board body and an adsorption device, wherein the adsorption device is used for adsorbing the board body on a wall surface, and a negative ion ejector is arranged in the board body to generate negative ions to purify air;
the adsorption device comprises a shell, an extrusion piece and a disc part, wherein a first air chamber is arranged in the disc part, and the extrusion piece is used for removing air in the first air chamber to achieve an adsorption effect;
a second air chamber is arranged in the shell, the second air chamber is communicated with the first air chamber through a one-way valve, and the one-way valve can enable the air in the first air chamber to flow to the second air chamber;
an air inlet is arranged on the first air chamber, an air inlet valve is arranged on the air inlet, and air flows into the first air chamber by opening the air inlet valve to achieve the effect of detaching and moving the wallboard;
the second air chamber is provided with an exhaust hole which is communicated with the second air chamber and external air, the air inlet hole is communicated with the first air chamber and the external air, the exhaust hole is provided with an airtight ring part which extends into the exhaust hole and can be opened to be annularly abutted against the inner annular wall of the exhaust hole, the airtight ring part can be opened to close the exhaust hole, the shell is provided with a concave part, the disc part is provided with a convex part which can be arranged in the concave part, and the disc part is made of rubber materials;
the plate body is divided into an upper space and a lower space by arranging a partition plate in the plate body, the lower space is used for arranging the negative ion ejector, and the upper space is used for cultivating the purifying plants;
the negative ion ejector comprises a driving cavity, an ion generator, an ion amplification channel and an ion acceleration cavity, wherein the driving cavity drives the ion generator to generate a small amount of negative ions, and the small amount of negative ions are proliferated into a large amount of negative ions in the ion amplification channel and ejected out of the plate body through the ion acceleration cavity;
a power supply assembly and a high-frequency pulse circuit are arranged in the driving cavity, one end of the ion generator is connected with the high-frequency pulse circuit, the other end of the ion generator is connected with the ion amplification channel, an insulating wall is arranged between the driving cavity and the ion amplification channel, the ion generator penetrates through the insulating wall, multiple layers of aluminum foils are radially arranged in the ion amplification channel, an ion outlet channel is arranged on one side, close to the surface of the plate body, in the ion accelerating cavity, and an ion guide line is arranged on the ion outlet channel;
the air inlet hole penetrates through the convex part, the air inlet flow channel is divided into four sections from top to bottom, namely a first hole section, a second hole section, a third hole section and a fourth hole section, wherein the first hole section, the second hole section and the fourth hole section are cylindrical, the aperture of the fourth hole section is the smallest, the aperture of the second hole section is the largest, the aperture of the first hole section is in the middle, the third hole section is a conical hole section with the gradually smaller aperture from top to bottom, and the largest aperture of the conical hole section is smaller than that of the second hole section; the air inlet valve is divided into four sections from top to bottom, namely a handheld section, a limiting section, a main section and a sealing section, wherein the handheld section and the limiting section are positioned outside the air inlet hole, the main section and the sealing section are positioned inside the air inlet hole, the handheld section is spherical, a user can conveniently hold the air inlet valve to move up and down, the limiting section is cylindrical, the diameter of the limiting section is larger than that of the first hole section, the diameter of the main section is slightly smaller than that of the first hole section, the sealing section is conical and matched with the conical hole section, the joint of the main section and the sealing section protrudes outwards to form a limiting ring, the outer diameter of the limiting ring is larger than that of the first hole section and smaller than that of the second hole section, so that the limiting ring is limited in the second hole section to move, and the lower surface of the limiting ring is recessed inwards to form a concave ring, the lower surface of the second hole section protrudes upwards to form a convex ring, the concave ring is matched with the convex ring to improve the airtight effect, a through hole is formed in the shell, and the air inlet valve is arranged in the through hole;
an annular groove is formed in the shell, a plurality of positioning columns are arranged in the annular groove, a ring convex part is formed on the outer side of the disc part, and positioning holes matched with the positioning columns are formed in the ring convex part to enable the shell to be combined with the disc part more tightly; the airtight ring part is provided with a ring abutting piece, the ring abutting piece is connected with the shell through a spring, the ring abutting piece is further connected with a pull ring through a pull wire, and the pull ring is arranged outside the shell.
2. The easy-to-install decorative wallboard with air purifying function as claimed in claim 1, wherein a soil box is arranged in the upper space of the board body, and the partition board is provided with a groove for limiting the position of the soil box.
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| CN202110410347.3A CN113089956B (en) | 2021-04-16 | 2021-04-16 | Wallboard is decorated to easy installation type with air purification function |
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| US9117767B2 (en) * | 2011-07-21 | 2015-08-25 | Lam Research Corporation | Negative ion control for dielectric etch |
| TWM499025U (en) * | 2014-04-07 | 2015-04-11 | Univ Fujian Agric & Forestry | Indoor plant source negative ions boosting device with electric shock prevention |
| CN107482479A (en) * | 2017-07-15 | 2017-12-15 | 慈溪市香格电器有限公司 | A kind of anion pulse booster |
| CN107816168A (en) * | 2017-11-02 | 2018-03-20 | 南京汉尔斯生物科技有限公司 | A kind of purification of air wallboard |
| CN209637148U (en) * | 2018-10-25 | 2019-11-15 | 北京宋庄创意工场科技有限公司 | A kind of ultra-thin concealed music magic picture wall |
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