CN212457350U - Suspended ceiling blowing equipment with water ion sterilization and purification functions - Google Patents

Suspended ceiling blowing equipment with water ion sterilization and purification functions Download PDF

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Publication number
CN212457350U
CN212457350U CN202021257929.XU CN202021257929U CN212457350U CN 212457350 U CN212457350 U CN 212457350U CN 202021257929 U CN202021257929 U CN 202021257929U CN 212457350 U CN212457350 U CN 212457350U
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air
box body
output
compression
cavity
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CN202021257929.XU
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杨彦光
沈云飞
徐佳伟
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Jiaxing Runbang Electric Technology Co ltd
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Jiaxing Runbang Electric Technology Co ltd
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Abstract

The utility model provides a take water ion degerming purification performance's furred ceiling equipment of blowing, it has solved the poor scheduling problem of air purifier bactericidal effect. The air compression assembly comprises a box body, an inner plate attached to the box body and an inner cover buckled with the inner plate are arranged in the box body, an air compression assembly and an air output assembly are arranged between the inner cover and the inner plate, an air inlet and an air outlet of the air compression assembly are communicated with an air cavity on the other side of the inner cover, an ion generator is arranged at the air outlet of the air compression assembly, an air inlet and an air cavity of the air output assembly are communicated, an air outlet of the air output assembly is communicated with the outside of the box body, and a plurality of air inlet holes communicated with the air. The utility model has the advantages of good sterilizing effect, convenient installation, etc.

Description

Suspended ceiling blowing equipment with water ion sterilization and purification functions
Technical Field
The utility model belongs to the technical field of air purification equipment, concretely relates to take water ion degerming purification performance's furred ceiling equipment of blowing.
Background
An air purifier, also known as an air cleaner, an air freshener and a purifier, is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, anion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time. However, in practical use, the air purifiers commonly used in the market have poor pollutant removal effect and poor sterilization effect. In addition, conventional air purifier structure is comparatively complicated, and is inconvenient to use the installation.
In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses an air cleaner [201120257247.3] mounted on a ceiling of an automobile, which includes a cleaner body and a switching sheet metal member for mounting the cleaner body on the ceiling of the automobile, a power supply line of the air cleaner body being connected to a power supply line of an original dome lamp, the switching sheet metal member being mounted at a mounting position of the original dome lamp, the air cleaner body being mounted on the switching sheet metal member; the switching sheet metal part is provided with a plurality of screw holes, a plurality of bolts are arranged aiming at each screw hole, and the bolts lock the shell, the switching sheet metal part and the automobile ceiling together.
Above-mentioned scheme has solved the inconvenient problem of air purifier installation to a certain extent, but this scheme still has a great deal of not enough, for example the relatively poor scheduling problem of bactericidal effect.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a reasonable in design, the good furred ceiling equipment of blowing of taking water ion degerming purification performance of bactericidal effect.
In order to achieve the above purpose, the utility model adopts the following technical proposal: this take water ion degerming purification performance's furred ceiling equipment of blowing, the power distribution box comprises a box body, be provided with in the box with the inner panel of box laminating and with the inner cup of inner panel lock, be provided with air compression subassembly and air output subassembly between inner cup and the inner panel, air compression subassembly's air intake and air outlet and the air chamber intercommunication of inner cup opposite side, air compression subassembly's air outlet department is provided with ion generator, air output subassembly's air inlet and air chamber intercommunication, air output subassembly's air outlet and box outside intercommunication, it has a plurality ofly and the inlet port of air chamber intercommunication to open on the box. The box is internally provided with an air compression assembly and an air output assembly which compress and condense moisture in the air, and the box is generally installed in humid environments such as a bathroom and the like, can effectively gather the moisture in the air, is ionized into nanometer water ions by an ion generator, and has better sterilization effect when the indoor air is replaced.
In foretell furred ceiling blowing equipment of taking water ion degerming purification performance, the air compression subassembly is provided with the compression driving piece including setting up the air compression chamber between inner panel and inner cup in the air compression chamber, the compression driving piece is installed in the compression piece mount pad of inner panel, the output and the air compression wind wheel of compression driving piece are connected, the air intake and the air compression chamber intercommunication of air compression subassembly and relative with the air compression wind wheel. The air compression wind wheel rotates to suck air in the air cavity into the air compression cavity, and the air is compressed and then discharged from the air outlet, so that the temperature of the air is reduced, the condensation of moisture in the air is promoted, and the ion generation amount of the ion generator is increased.
In the above-mentioned furred ceiling blowing equipment of taking water ion degerming purification performance, be fixed with the air guide block relative with the air compression subassembly's air outlet on the inner panel, be provided with the aviation baffle that the air compression subassembly's air outlet is relative on the inner cup, the slope is provided with the wind-guiding face relative with the air compression subassembly's air outlet on air guide block and the aviation baffle. The air guide surface guides the compressed air in the air compression cavity to flow, and ensures that the compressed air fully reacts with the ion generator.
In foretell furred ceiling blowing equipment of taking water ion degerming purification performance, air output assembly is provided with the output driving piece including setting up the air output chamber between inner panel and inner cup in the air output chamber, the output driving piece is installed in the output mount pad of inner panel, the output and the air output wind wheel of output driving piece are connected, air output assembly's air inlet and air output chamber intercommunication just are relative with the air output wind wheel. The air output wind wheel rotates to concentrate static ion clusters in the air cavity into the air output cavity and then the static ion clusters are discharged from the air outlet.
In the above ceiling blowing equipment with water ion sterilization and purification functions, the side face of the box body is provided with a cylinder opening opposite to the air outlet of the air output assembly, the cylinder opening is connected with an air guide cylinder, the air guide cylinder is provided with a conical cylinder matched with the cylinder opening, the other end of the conical cylinder is communicated with the cylinder, a plurality of buckles are arranged at the position of the air guide cylinder opposite to the cylinder opening, and the buckles are buckled with the inner side of the cylinder opening. The clean ion groups are discharged by the gas cylinder, attached to pollutants and reacted with the surfaces of the pollutants to effectively remove the pollutants.
In the suspended ceiling blowing equipment with the water ion degerming and purifying functions, the reinforcing rib plate and the upright post are arranged on one side, opposite to the air cavity, of the inner cover, the reinforcing rib plate is connected with the air compression assembly and/or the air output assembly, and a plurality of opposite connecting holes are formed in the inner cover and the inner plate. The inner cover and the inner plate are fixedly connected through the connecting hole, and the relative isolation of the air compression assembly and the air output assembly is guaranteed.
In foretell furred ceiling equipment of blowing of taking water ion degerming purification performance, the box side is opened has the control box installing port, and the control box is installed to the joint in the control box installing port, and the control box side is provided with a plurality of buckles with the inboard lock of control box installing port. The control box is embedded into the side surface of the box body and is connected with the ion generator, the compression driving piece and the output driving piece inside.
In foretell take furred ceiling equipment of blowing of water ion degerming purification performance, be provided with a plurality of location archs on the inner panel, the protruding one side fixed mounting relative with the box of location has the locating piece, is provided with the location lid with the protruding relative lock in location on the inner cup. The positioning bulges are buckled with the positioning covers in a one-to-one correspondence manner, so that the relative positions of the inner plate and the inner cover are fixed.
In the above ceiling blowing equipment with the water ion sterilization and purification functions, one side of the inner plate opposite to the box body is fixedly connected with a pressing strip, fixing plates attached to the box body are arranged on two sides of the pressing strip, and fixing protrusions attached to the inner plate are arranged in the middle of the pressing strip. The layering sets up between inside and the box, and its main part fixed mounting is inboard at the inner panel, and the layering both ends are relative with the box inner wall.
In foretell furred ceiling blowing equipment of taking water ion degerming purification performance, box rim of a mouth department is provided with the fixed limit that expands outward, and the enhancement piece of L shape is installed in the laminating of box edge department to fixed limit, installs a plurality of fixed cards on the fixed edge. The opening of box seals installs on the plane, and fixed limit and plane laminating, the enhancement piece of corner improve the stability on fixed limit, guarantee that fixed limit and plane closely laminate.
Compared with the prior art, the utility model has the advantages of: the air compression assembly is arranged in the purifier, so that the ion generation amount of the ion generator is increased, and the sterilization effect of the purifier is improved; the air output assembly timely discharges the clean ion groups generated inside, so that the flow of the air inside is accelerated; the mounting structure is relatively stable, and the mounting structure is convenient to fixedly mount on various planes.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the inner plate of the present invention;
fig. 3 is a schematic structural view of another view of the inner panel of the present invention;
FIG. 4 is a schematic structural diagram of the case of the present invention;
fig. 5 is a schematic structural view of another view angle of the box body of the present invention;
fig. 6 is a schematic structural view of the inner lid of the present invention;
FIG. 7 is a schematic structural view of the gas cylinder of the present invention;
in the figure, a box body 1, an air inlet 11, a control box mounting opening 12, a fixing edge 13, a reinforcing sheet 14, a fixing clamping piece 15, an inner plate 2, a positioning bulge 21, a positioning block 22, a positioning cover 23, a pressing strip 24, a fixing plate 25, a fixing bulge 26, an inner cover 3, a reinforcing rib plate 31, an upright post 32, a connecting hole 33, an air compression assembly 4, an air inlet 41, an air outlet 42, an air compression cavity 43, a compression driving piece 44, a compression piece mounting seat 45, an air compression wind wheel 46, an air guide block 47, an air guide plate 48, an air guide surface 49, an air output assembly 5, an air inlet 51, an air outlet 52, an air output cavity 53, an output driving piece 54, an output piece mounting seat 55, an air output wind wheel 56, a cylinder opening 57, an air cavity 6, an ion generator 7, an air guide cylinder 8, a cone cylinder 81, a.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-7, the suspended ceiling blowing device with water ion sterilization and purification functions comprises a box body 1, an inner plate 2 attached to the box body 1 and an inner cover 3 buckled with the inner plate 2 are arranged in the box body 1, an air compression assembly 4 and an air output assembly 5 are arranged between the inner cover 3 and the inner plate 2, an air inlet 41 and an air outlet 42 of the air compression assembly 4 are communicated with an air chamber 6 on the other side of the inner cover 3, an ion generator 7 is arranged at the air outlet 42 of the air compression assembly 4, an air inlet 51 of the air output assembly 5 is communicated with the air chamber 6, an air outlet 52 of the air output assembly 5 is communicated with the outside of the box body 1, and a plurality of air inlets 11 communicated with the air chamber 6 are formed. The air compression assembly 4 is started to compress the air in the air chamber 6 of the box body 1, the temperature of the moisture is reduced after the air compression, the moisture is condensed, and the moisture is discharged into the air chamber 6 again through the air outlet 42. The moisture is ionized to generate nanometer water ions when passing through the ion generator 7 of the air outlet 42, and then is discharged to the outside from the air output assembly 5, and hydrogen elements in the bacteria are captured through the oxyhydrogen free radicals, so that the bacteria lose activity, and the bacteria purifying effect is achieved. This take ion degerming purification performance's furred ceiling equipment of blowing of water ion 7 among not only application in the bathroom heater field, also be used for other furred ceilings equipment of blowing according to the in-service use demand.
Specifically, the air compression assembly 4 includes an air compression cavity 43 disposed between the inner plate 2 and the inner cover 3, a compression driving member 44 is disposed in the air compression cavity 43, the compression driving member 44 is mounted in a compression member mounting seat 45 of the inner plate 2, an output end of the compression driving member 44 is connected with an air compression wind wheel 46, and an air inlet 41 of the air compression assembly 4 is communicated with the air compression cavity 43 and is opposite to the air compression wind wheel 46. The compression driving element 44 drives the air compression wind wheel 46 to rotate after being started, a plurality of fan strips which are symmetrical relative to the central axis are arranged on the side surface of the air compression wind wheel 46, air in the air cavity 6 is sucked into the air compression cavity 43 during rotation, and the air is compressed by the air compression cavity 43 and then is discharged into the air cavity 6 from the air outlet 42. The air compression assembly 4 compresses and condenses air in the air cavity 6, so that the ion generator 7 can generate more nano water ions conveniently.
Further, an air guide block 47 facing the outlet 42 of the air compressing unit 4 is fixed to the inner panel 2, an air guide plate 48 facing the outlet 42 of the air compressing unit 4 is provided on the inner lid 3, and an air guide surface 49 facing the outlet 42 of the air compressing unit 4 is provided on the air guide block 47 and the air guide plate 48 in an inclined manner. When the air is discharged from the air outlet 42, the air flows along the air guide surface 49, the air guide surface 49 is obliquely arranged, the air in the air cavity 6 is ensured to flow stably, and the working noise caused by random flow is avoided.
Further, the air output assembly 5 comprises an air output cavity 53 arranged between the inner plate 2 and the inner cover 3, an output driving member 54 is arranged in the air output cavity 53, the output driving member 54 is installed in an output member installation seat 55 of the inner plate 2, the output end of the output driving member 54 is connected with an air output wind wheel 56, and an air inlet 51 of the air output assembly 5 is communicated with the air output cavity 53 and is opposite to the air output wind wheel 56. An output driving piece 54 in the air output assembly 5 drives an air output wind wheel 56 to rotate so as to pump air out of the air cavity 6, and meanwhile, the air is compressed for the second time, so that moisture in the air is fully condensed to wrap positive and negative ions. After the air output assembly 5 discharges the air in the air cavity 6, the air inlet hole 11 sucks the external air under the action of negative pressure, thereby completing the flow exchange of the indoor air. The ion generator 7 is applied to other air blowing devices to achieve the same air exchange and purification effects.
Furthermore, the side of the box body 1 is provided with a cylinder opening 57 opposite to the air outlet 52 of the air output assembly 5, the cylinder opening 57 is connected with an air guide cylinder 8, the air guide cylinder 8 is provided with a conical cylinder 81 matched with the cylinder opening 57, the other end of the conical cylinder 81 is communicated with a cylinder 82, a plurality of buckles 83 are arranged at the position of the air guide cylinder 8 opposite to the cylinder opening 57, and the buckles 83 are buckled with the inner side of the cylinder opening 57. The air guide tube 8 guides the air with the clean ion clusters to be discharged from the air output assembly 5, and the air guide tube 8 may be externally connected with an air guide tube, thereby guiding the purified air to the outside. When satisfying the conventional air exchange of this take water ion degerming purification performance's furred ceiling blowing equipment, the air that will exchange out further purifies, avoids causing secondary pollution to the external world.
In addition, a reinforcing rib plate 31 and a vertical column 32 are arranged on one side of the inner cover 3 opposite to the air cavity 6, the reinforcing rib plate 31 is connected with the air compression assembly 4 and/or the air output assembly 5, and a plurality of opposite connecting holes 33 are arranged on the inner cover 3 and the inner plate 2. The inner cover 3 and the inner plate 2 are fixedly connected into a whole through the connecting hole 33 and then are installed in the box body 1.
Meanwhile, a control box mounting opening 12 is formed in the side face of the box body 1, a control box 9 is mounted in the control box mounting opening 12 in a clamping mode, and a plurality of buckling plates 91 buckled with the inner side of the control box mounting opening 12 are arranged on the side face of the control box 9. The control box 9 is connected to the ionizer 7, the compression driver 44, and the output driver 54, and is internally provided with a sensor opposed to the air chamber 6.
As can be seen, the inner plate 2 is provided with a plurality of positioning protrusions 21, a positioning block 22 is fixedly mounted on a side of the positioning protrusions 21 opposite to the box body 1, and the inner cover 3 is provided with a positioning cover 23 which is relatively buckled with the positioning protrusions 21. The positioning bulge 21 of the inner plate 2 is bulged towards the inner cover 3, wherein the inner plate 2 is attached to the main body part of the inner cover 3, and the positioning bulge 21 is clamped into the positioning cover 23 of the inner cover 3, so that dislocation of the inner plate 2 and the inner cover 3 on a horizontal plane is avoided.
Obviously, a pressing strip 24 is fixedly connected to one side of the inner plate 2 opposite to the box body 1, fixing plates 25 attached to the box body 1 are arranged on two sides of the pressing strip 24, and a fixing protrusion 26 attached to the inner plate 2 is arranged in the middle of the pressing strip 24. The pressing strips 24 are parallel to each other, and two ends of the pressing strips 24 are opposite to the inner side of the box body 1.
Preferably, the edge opening of the box body 1 is provided with an outward-expanding fixed edge 13, the fixed edge 13 is provided with an L-shaped reinforcing sheet 14 at the edge of the box body 1 in an attaching manner, and the fixed edge 13 is provided with a plurality of fixed clamping pieces 15. The reinforcing sheet 14 is arranged on the inner side of the fixed edge 13 and is arranged at the vertical corner of the box body 1, so that the local strength of the box body is improved. The opening of the box body 1 is attached and installed on the installation plane and is relatively fixed on the installation plane by the fixing clamping piece 15.
In summary, the principle of the present embodiment is: built-in air compression subassembly 4 promotes the condensation of moisture in the air to generate more nanometer water ion with ion generator 7 cooperation, the static ion group that nanometer water ion constitutes effectively destroys the bacterium surface and plays better bactericidal effect, and the air that contains static ion group is arranged to the external world by air output subassembly 5, abundant air-purifying.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the case 1, the air intake hole 11, the control box mounting hole 12, the fixing edge 13, the reinforcing plate 14, the fixing clip 15, the inner plate 2, the positioning protrusion 21, the positioning block 22, the positioning cover 23, the pressing strip 24, the fixing plate 25, the fixing protrusion 26, the inner cover 3, the reinforcing rib plate 31, the pillar 32, the connecting hole 33, the air compression assembly 4, the air intake 41, the air outlet 42, the air compression cavity 43, and the compression driving member 44 are more used herein, the terms of the compressor mounting seat 45, the air compression wind wheel 46, the wind guide block 47, the wind guide plate 48, the wind guide surface 49, the air output assembly 5, the air inlet 51, the air outlet 52, the air output cavity 53, the output driving piece 54, the output piece mounting seat 55, the air output wind wheel 56, the barrel opening 57, the air cavity 6, the ion generator 7, the gas guide barrel 8, the conical barrel 81, the cylinder 82, the buckle 83, the control box 9, the buckle plate 91 and the like do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. A suspended ceiling blowing device with water ion sterilization and purification functions comprises a box body (1), an inner plate (2) attached to the box body (1) and an inner cover (3) buckled with the inner plate (2) are arranged in the box body (1), it is characterized in that an air compression component (4) and an air output component (5) are arranged between the inner cover (3) and the inner plate (2), an air inlet (41) and an air outlet (42) of the air compression component (4) are communicated with an air cavity (6) at the other side of the inner cover (3), an ion generator (7) is arranged at the air outlet (42) of the air compression component (4), the air inlet (51) of the air output component (5) is communicated with the air cavity (6), the air outlet (52) of the air output component (5) is communicated with the outside of the box body (1), the box body (1) is provided with a plurality of air inlets (11) communicated with the air cavity (6).
2. The suspended ceiling blowing equipment with the water ion sterilization and purification functions is characterized in that the air compression assembly (4) comprises an air compression cavity (43) arranged between the inner plate (2) and the inner cover (3), a compression driving piece (44) is arranged in the air compression cavity (43), the compression driving piece (44) is installed in a compression piece installation seat (45) of the inner plate (2), the output end of the compression driving piece (44) is connected with an air compression wind wheel (46), and an air inlet (41) of the air compression assembly (4) is communicated with the air compression cavity (43) and is opposite to the air compression wind wheel (46).
3. The suspended ceiling blowing equipment with the water ion sterilization and purification functions is characterized in that an air guide block (47) opposite to an air outlet (42) of an air compression assembly (4) is fixed on the inner plate (2), an air guide plate (48) opposite to the air outlet (42) of the air compression assembly (4) is arranged on the inner cover (3), and an air guide surface (49) opposite to the air outlet (42) of the air compression assembly (4) is obliquely arranged on the air guide block (47) and the air guide plate (48).
4. The suspended ceiling blowing equipment with the water ion sterilization and purification functions is characterized in that the air output assembly (5) comprises an air output cavity (53) arranged between the inner plate (2) and the inner cover (3), an output driving piece (54) is arranged in the air output cavity (53), the output driving piece (54) is installed in an output piece installation seat (55) of the inner plate (2), the output end of the output driving piece (54) is connected with an air output wind wheel (56), and an air inlet (51) of the air output assembly (5) is communicated with the air output cavity (53) and is opposite to the air output wind wheel (56).
5. The suspended ceiling blowing equipment with the water ion sterilization and purification functions is characterized in that a cylinder opening (57) opposite to the air outlet (52) of the air output assembly (5) is formed in the side face of the box body (1), an air guide cylinder (8) is connected to the cylinder opening (57), the air guide cylinder (8) is provided with a conical cylinder (81) matched with the cylinder opening (57), the other end of the conical cylinder (81) is communicated with a cylinder (82), a plurality of buckles (83) are arranged at the position, opposite to the cylinder opening (57), of the air guide cylinder (8), and the buckles (83) are buckled with the inner side of the cylinder opening (57).
6. The suspended ceiling blowing equipment with the water ion sterilization and purification functions according to claim 1, wherein a reinforcing rib plate (31) and a vertical column (32) are arranged on one side of the inner cover (3) opposite to the air cavity (6), the reinforcing rib plate (31) is connected with the air compression assembly (4) and/or the air output assembly (5), and a plurality of opposite connecting holes (33) are formed in the inner cover (3) and the inner plate (2).
7. The suspended ceiling blowing equipment with the water ion sterilization and purification functions as claimed in claim 1, wherein a control box mounting opening (12) is formed in the side face of the box body (1), a control box (9) is mounted in the control box mounting opening (12) in a clamping mode, and a plurality of buckling plates (91) buckled with the inner side of the control box mounting opening (12) are arranged on the side face of the control box (9).
8. The suspended ceiling blowing equipment with the water ion sterilization and purification functions as claimed in claim 1, wherein a plurality of positioning protrusions (21) are arranged on the inner plate (2), positioning blocks (22) are fixedly mounted on one sides of the positioning protrusions (21) opposite to the box body (1), and a positioning cover (23) which is buckled with the positioning protrusions (21) relatively is arranged on the inner cover (3).
9. The suspended ceiling blowing equipment with the water ion sterilization and purification functions as claimed in claim 1, wherein a pressing strip (24) is fixedly connected to one side of the inner plate (2) opposite to the box body (1), fixing plates (25) attached to the box body (1) are arranged on two sides of the pressing strip (24), and a fixing protrusion (26) attached to the inner plate (2) is arranged in the middle of the pressing strip (24).
10. The suspended ceiling blowing equipment with the water ion sterilization and purification functions is characterized in that an outward-expanding fixed edge (13) is arranged at the edge opening of the box body (1), an L-shaped reinforcing sheet (14) is attached to the fixed edge (13) at the edge of the box body (1), and a plurality of fixing clamping pieces (15) are mounted on the fixed edge (13).
CN202021257929.XU 2020-06-30 2020-06-30 Suspended ceiling blowing equipment with water ion sterilization and purification functions Active CN212457350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021257929.XU CN212457350U (en) 2020-06-30 2020-06-30 Suspended ceiling blowing equipment with water ion sterilization and purification functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021257929.XU CN212457350U (en) 2020-06-30 2020-06-30 Suspended ceiling blowing equipment with water ion sterilization and purification functions

Publications (1)

Publication Number Publication Date
CN212457350U true CN212457350U (en) 2021-02-02

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ID=74462866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021257929.XU Active CN212457350U (en) 2020-06-30 2020-06-30 Suspended ceiling blowing equipment with water ion sterilization and purification functions

Country Status (1)

Country Link
CN (1) CN212457350U (en)

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