CN214891587U

CN214891587U - Anion fresh air port assembly

Info

Publication number: CN214891587U
Application number: CN202023194580.2U
Authority: CN
Inventors: 游家云; 王梅
Original assignee: Guangdong Liansu Technology Industrial Co Ltd
Current assignee: Guangdong Liansu Technology Industrial Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-26
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of air purification devices, and discloses an anion fresh air port component, which comprises an air port component and an anion component, wherein the air port component comprises an air port panel, the air port panel comprises a panel body and a connector, the connector is a hollow pipe body with two open ends, the panel body is connected with one end of the connector, the anion component comprises an anion generating device and an installation shell, the anion generating device is arranged in the installation shell, the installation shell is of an annular structure and is arranged in the connector, the installation shell is connected with the inner wall of the connector in an attaching way, so that the anion generating device avoids the center of the air flow, can reduce the air outlet resistance and the air outlet loss, can reduce the friction between the air flow and the anion generating device, and avoids neutralizing and eliminating anions, the loss of the release amount of negative ions is reduced.

Description

Anion fresh air port assembly

Technical Field

The utility model relates to an air purification device technical field especially relates to an anion fresh air inlet subassembly.

Background

Negative ions in the air (also called air vitamins) are an indispensable substance for human health life like sunlight and air. Researches show that the content of negative ions in the air is an important factor for determining the quality of the air, and the air containing a proper amount of negative ions not only can efficiently remove dust, sterilize and purify the air, but also can activate oxygen molecules in the air to form oxygen-carrying negative ions, activate air molecules, improve the lung function of a human body, promote metabolism, enhance disease resistance, regulate the central nervous system, and enable the human body to be energetic and energetic.

The negative ion generator is used for generating negative air ions, after input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit, the direct current or alternating current is increased to alternating current high voltage through a pulse type circuit, an overvoltage current-limiting circuit, a high-low voltage isolation circuit and other circuits, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the direct current high voltage at the tip, a large amount of electrons are emitted at high speed, the electrons cannot exist in the air for a long time, and can be immediately captured by oxygen molecules in the air, so that the negative air ions are generated.

The negative ion generating device can be installed at the air port of the existing fresh air system. However, the current anion generating devices are all installed at the center of the tuyere, and because the anion generating devices are large in size, the wind resistance is easily too large, the air is not beneficial to air outlet, and the friction between the air flow and the anion generating devices easily neutralizes and extinguishes anions, so that the air outlet effect and the anion application effect are poor.

Chinese utility model patent CN208382417U (published as 2019, 15.01.9) discloses an automatic cleaning type negative ion fresh air tuyere assembly, which comprises an adjustable diffusion type tuyere assembly and an automatic cleaning type negative ion generating device; the automatic cleaning type negative ion generating device comprises an automatic cleaning type negative ion generating device mounting barrel shell and an integrated automatic cleaning type negative ion generating module arranged in the automatic cleaning type negative ion generating device mounting barrel shell, wherein the integrated automatic cleaning type negative ion generating module comprises a supporting body arranged in an inner cavity of the automatic cleaning type negative ion generating device mounting barrel shell and a negative ion generating module arranged on the supporting body, and the supporting body is provided with a negative ion carbon brush cleaning structure used for cleaning a carbon brush at the negative ion generating module; the adjustable diffusion type air port assembly is detachably connected and installed at the outlet end of the installation cylinder shell of the automatic cleaning type negative ion generation device. The negative ion of this patent takes place the module setting on the support, and the support is cavity cross support, and the inner wall connection in support and wind gap leads to the air-out resistance great, influences air-out effect and negative ion application effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solve that air-out resistance is big, anion release amount is low anion fresh air inlet subassembly.

In order to realize the above-mentioned purpose, the utility model provides an anion fresh air inlet subassembly, including wind gap subassembly and anion subassembly, the wind gap subassembly includes the wind gap panel, the wind gap panel includes panel body and connector, the connector is both ends open-ended, hollow body, this body coupling of panel is in the one end of connector, the anion subassembly includes anion generating device and installation casing, anion generating device arranges in inside the installation casing, the installation casing is the annular structure, the installation casing is located the inside of connector, the installation casing with the inner wall of connector is laminated mutually and is connected.

Preferably, the cross-sectional shape of the mounting housing is the same as the cross-sectional shape of the connector.

Preferably, the inner wall of the connector is provided with a supporting block, and the mounting shell is placed on the supporting block.

As a preferred scheme, the one end of supporting block with the inner wall connection of connector, the other end of supporting block is connected with the stopper, the installation casing is located the stopper with between the inner wall of connector.

As a preferred scheme, the supporting block is perpendicular to the axial direction of the connector, and the limiting block is parallel to the axial direction of the connector, so that the supporting block and the limiting block are connected to form an L-shaped structure.

Preferably, the negative ion assembly comprises a negative ion generator and at least one negative ion emitting head, the negative ion emitter is electrically connected with the negative ion emitting head, through holes communicated with the inside of the installation shell are formed in the inner side surface of the installation shell, the number of the through holes is the same as that of the negative ion emitting heads, and one negative ion emitting head extends out through one through hole.

Preferably, the negative ion generators and the negative ion emitting heads are uniformly distributed along the circumferential direction of the mounting shell.

As preferred scheme, anion generator pass through the electric wire with the anion emission head is connected, the installation casing includes half upper shell and half lower shell, be equipped with first spliced pole on the half lower shell, be equipped with the connecting hole on the first spliced pole, be equipped with the second spliced pole on the half upper shell, the second spliced pole with the cooperation is connected to the connecting hole, works as half upper shell with half lower shell is connected and is formed behind the installation casing, first spliced pole with the second spliced pole is located inside the installation casing, just the second spliced pole with distance between the installation shells inner wall is greater than or equal to the diameter of electric wire.

As the preferred scheme, the wind gap subassembly still includes the connecting barrel, the connecting barrel is both ends open-ended cavity body, the connector with the connecting barrel cup joints and with the connection can be dismantled to the panel body, the length of connector is less than the length of connecting barrel.

Preferably, a socket step is arranged on the inner wall of one end of the connecting cylinder, and the connector is matched with the socket step to be inserted into the connecting cylinder.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a set up anion generating device in annular installation casing, will install the connector inner wall laminating of casing and wind gap subassembly and be connected, make anion generating device avoid the center of wind current, can reduce the air-out resistance, reduce the air output loss, can reduce wind current and anion generating device's friction simultaneously, avoid neutralization to eliminate the anion, reduce the loss of anion release amount.

Drawings

Fig. 1 is a first view structural diagram of the negative ion fresh air inlet assembly according to the embodiment of the present invention.

Fig. 2 is a second view structural diagram of the negative ion fresh air inlet assembly according to the embodiment of the present invention.

Fig. 3 is a cross-sectional view of the negative ion fresh air opening assembly according to the embodiment of the present invention.

Fig. 4 is an exploded view of the tuyere assembly of the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an anion assembly according to an embodiment of the present invention.

Fig. 6 is an exploded view of an anion assembly in accordance with an embodiment of the present invention.

Fig. 7 is an enlarged schematic view at fig. 6A.

In the drawings, 1-panel body; 2-a connector; 3, mounting a shell; 301-a through hole; 302-upper half shell; 303-lower half shell; 304-a first connecting post; 305-connecting hole; 306-a second connecting column; 4-a support block; 5-a limiting block; 6-negative ion generator; 7-a negative ion emitting head; 8-a wire; 9-connecting the cylinder body; 901-socket step.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 7, the utility model discloses preferred embodiment's a new wind gap subassembly of anion, including wind gap subassembly and anion subassembly, the wind gap subassembly includes the wind gap panel, the wind gap panel includes panel body 1 and connector 2, connector 2 is both ends open-ended, hollow body, panel body 1 connects the one end at connector 2, anion subassembly includes anion generating device and installation casing 3, anion generating device arranges inside installation casing 3 in, installation casing 3 is the annular structure, installation casing 3 locates the inside of connector 2, installation casing 3 is laminated mutually with the inner wall of connector 2 and is connected. This embodiment is through setting up anion generating device in annular installation casing 3, will install 2 inner walls laminating connections of connector of casing 3 and wind gap subassembly, makes anion generating device avoid the center of wind current, can reduce the air-out resistance, reduces the air output loss, can reduce wind current and anion generating device's friction simultaneously, avoids neutralizing and eliminates the anion, reduces the loss of anion release amount.

Further, the sectional shape of the mounting case 3 is the same as that of the connection head 2, the connection head 2 of the present embodiment is a cylindrical body, and the mounting case 3 is a circular ring. Further, the inner wall of connector 2 is equipped with rest pad 4, and installation casing 3 is placed on rest pad 4, can fix a position and provide the support for the installation of installation casing 3, and the new wind gap subassembly of anion of this embodiment is used for ceiling type new trend system, and the wind gap is down, and installation casing 3 can stably place on rest pad 4 under its action of gravity, easy to assemble, and place stably. Further, the one end of supporting block 4 and the interior wall connection of connector 2, the other end of supporting block 4 is connected with stopper 5, installation casing 3 is located between the inner wall of stopper 5 and connector 2, can restrict installation casing 3 between the inner wall of stopper 5 and connector 2, because the inside of connector 2 is to be arranged in to installation casing 3, the size of installation casing 3 is less than the size of connector 2 so, stopper 5 can prevent that installation casing 3 from dropping. The supporting block 4 of this embodiment is perpendicular with the axial of connector 2, and stopper 5 is parallel with the axial of connector 2, makes supporting block 4 and stopper 5 be connected and forms L type structure.

In this embodiment, the anion component includes anion generator 6 and at least one anion emission head 7, anion emitter is connected with anion emission head 7 electricity, the medial surface of installation casing 3 is equipped with rather than the communicating through-hole 301 in inside, the quantity of through-hole 301 is the same with anion emission head 7's quantity, an anion emission head 7 stretches out through a through-hole 301, make anion generator release the anion towards the center in wind gap, be favorable to the air current that passes through to drive the anion and release in the space. Further, the anion generator 6 and each anion emission head 7 are uniformly distributed along the circumferential direction of the mounting housing 3, and the arrangement of the plurality of anion emission heads 7 is favorable for improving the release amount of anions and is favorable for uniform distribution of the anions in the space.

Furthermore, the anion generator 6 is connected with the anion emission heads 7 through the electric wires 8, the mounting housing 3 comprises an upper half shell 302 and a lower half shell 303, the lower half shell 303 is provided with a first connecting post 304, the first connecting post 304 is provided with a connecting hole 305, the upper half shell 302 is provided with a second connecting post 306, the second connecting post 306 is connected and matched with the connecting hole 305, when the upper half shell 302 is connected with the lower half shell 303 to form the mounting housing 3, the first connecting post 304 and the second connecting post 306 are positioned inside the mounting housing 3, and the distance between the second connecting post 306 and the inner wall of the mounting housing 3 is larger than or equal to the diameter of the electric wires 8, the mounting housing 3 can be conveniently opened to maintain the anion generator, the electric wires 8 can be fixed by matching the first connecting post 304 and the inner wall of the mounting housing 3, which is beneficial for the anion generator 6 to be clearly wired with the electric wires 8 connected with the anion emission heads 7, the electric wire 8 is prevented from being wound.

The wind gap subassembly of this embodiment is still including connecting barrel 9, and connecting barrel 9 is both ends open-ended cavity body, and connector 2 cup joints with connecting barrel 9 and can dismantle with panel body 1 and be connected, and the length of connector 2 is less than the length of connecting barrel 9. The connector 2 facilitates the connection of the air port panel and the connecting cylinder 9, and is favorable for improving the structural integrity. Furthermore, the inner wall of one end of the connecting cylinder 9 is provided with a socket step 901, and the connector 2 is matched with the socket step 901 to be inserted into the connecting cylinder 9, so that the connecting end 202 and the connecting cylinder 201 can be connected tightly, and the wind resistance is reduced.

To sum up, the embodiment of the utility model provides a new wind gap subassembly of anion, it is through setting up anion generator in annular installation casing 3, will install 2 inner wall laminating connections of connector of casing 3 and wind gap subassembly, makes anion generator avoid the center of the wind current, can reduce the air-out resistance, reduces the air output loss, can reduce the wind current and anion generator's friction simultaneously, avoids neutralization and eliminates the anion, reduces the loss of anion release volume.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an anion fresh air inlet subassembly, its characterized in that, includes wind gap subassembly and anion subassembly, the wind gap subassembly includes the wind gap panel, the wind gap panel includes panel body (1) and connector (2), connector (2) are both ends open-ended, hollow body, panel body (1) are connected the one end of connector (2), anion subassembly includes anion generating device and installation casing (3), anion generating device arranges in inside installation casing (3), installation casing (3) are the annular structure, installation casing (3) are located the inside of connector (2), installation casing (3) with the inner wall of connector (2) is laminated mutually and is connected.

2. The negative ion fresh air inlet assembly as claimed in claim 1, wherein the sectional shape of the mounting housing (3) is the same as the sectional shape of the connection head (2).

3. The anion fresh air inlet assembly as claimed in claim 1, wherein the inner wall of the connector (2) is provided with a supporting block (4), and the mounting housing (3) is placed on the supporting block (4).

4. The negative ion fresh air inlet assembly as claimed in claim 3, wherein one end of the supporting block (4) is connected with the inner wall of the connector (2), the other end of the supporting block (4) is connected with a limiting block (5), and the mounting shell (3) is located between the limiting block (5) and the inner wall of the connector (2).

5. The negative ion fresh air inlet assembly as claimed in claim 4, wherein the supporting block (4) is perpendicular to the axial direction of the connector (2), and the limiting block (5) is parallel to the axial direction of the connector (2), so that the supporting block (4) and the limiting block (5) are connected to form an L-shaped structure.

6. The negative ion fresh air inlet assembly as claimed in claim 1, wherein the negative ion assembly comprises a negative ion generator (6) and at least one negative ion emitting head (7), the negative ion emitter is electrically connected with the negative ion emitting head (7), through holes (301) communicated with the inside of the mounting shell (3) are formed in the inner side surface of the mounting shell, the number of the through holes (301) is the same as that of the negative ion emitting heads (7), and one negative ion emitting head (7) extends out through one through hole (301).

7. The anion fresh air inlet assembly as claimed in claim 6, wherein said anion generator (6) and each said anion emitting head (7) are uniformly distributed along the circumference of said mounting housing (3).

8. The anion fresh air inlet assembly of claim 6, wherein said anion generator (6) is connected with said anion emitting head (7) through an electric wire (8), the mounting housing (3) comprises an upper half-shell (302) and a lower half-shell (303), a first connecting column (304) is arranged on the lower half shell (303), a connecting hole (305) is arranged on the first connecting column (304), a second connecting column (306) is arranged on the upper half shell (302), the second connecting column (306) is connected and matched with the connecting hole (305), after the upper half-shell (302) and the lower half-shell (303) are connected to form the mounting shell (3), the first connecting post (304) and the second connecting post (306) are located inside the mounting housing (3), and the distance between the second connecting column (306) and the inner wall of the mounting shell (3) is larger than or equal to the diameter of the electric wire (8).

9. The anion fresh air inlet assembly as claimed in claim 1, wherein the air inlet assembly further comprises a connecting cylinder (9), the connecting cylinder (9) is a hollow pipe with two open ends, the connector (2) is sleeved with the connecting cylinder (9) and detachably connected with the panel body and the panel body (1), and the length of the connector (2) is less than that of the connecting cylinder (9).

10. The anion fresh air inlet assembly as claimed in claim 9, wherein the inner wall of one end of the connection cylinder (9) is provided with a socket step (901), and the connector (2) is matched with the socket step (901) to be inserted into the connection cylinder (9).