CN214426117U

CN214426117U - Purifier of adaptable different central air conditioning return air inlet sizes

Info

Publication number: CN214426117U
Application number: CN202120370341.3U
Authority: CN
Inventors: 李轩; 张凤春; 李振良; 张伟; 黄锦霓
Original assignee: Beijing Shisanhe Technology Development Co Ltd
Current assignee: Beijing Shisanhe Technology Development Co Ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-10-19
Anticipated expiration: 2031-02-10

Abstract

The utility model provides a purifier of adaptable different central air conditioning return air inlet size, this purifier are connected with the central air conditioning return air inlet through soft connector, purifier is formed by a plurality of purification component concatenations, splice mode between the purification component is around concatenation or about concatenation. Through the concatenation with a plurality of purification subassemblies for the purifier after the concatenation is unanimous with the size of central air conditioning return air inlet, thereby solves because of central air conditioning return air inlet size differs, leads to the producer to need to develop the purifier that various functions are the same but the size differs, causes purifier to sell the price height, does not have the competitive advantage, is unfavorable for the problem that purifier popularized and applied at central air conditioning return air inlet.

Description

Purifier of adaptable different central air conditioning return air inlet sizes

Technical Field

The utility model relates to an air purification technical field specifically is a purifier of adaptable different central air conditioning return air inlet size.

Background

With the development of economy, the central air conditioning system has been widely applied to enclosed spaces such as hospitals, office buildings, airports, residences, markets, various entertainment places and the like, and a good air conditioning self-circulation system is closed, so that people can feel comfortable in temperature environment and serious indoor air pollution is caused, therefore, experts and technicians of each party do a lot of work on the feasibility of the central air conditioning system with a purification function, and one of the schemes is to install an air purification device at a return air inlet of the central air conditioning system.

The sizes of the return air inlets of the central air conditioners are different and the types of the return air inlets are more due to different air volumes of the central air conditioners. In the process of installing the purification device on the return air inlet of the central air conditioner, manufacturers need to produce various purification devices with the same functions but different sizes in order to match the return air inlets with different sizes. This results in high product development cost and low yield of the manufacturer, and makes the purification device have high price without competitive advantage, which is not favorable for the popularization and application of the purification device in the return air inlet of the central air conditioner.

Therefore, it is highly desirable to design a purification device that can accommodate different sizes of air return inlets of central air conditioners.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a purifier of adaptable different central air conditioning return air inlet size solves and exists in the background art because central air conditioning return air inlet size differs, leads to the producer to need develop the purifier that various functions are the same but the size differs, causes purifier to sell the price height, does not have the competitive advantage, is unfavorable for the problem that purifier popularized and applied at central air conditioning return air inlet.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a purifier of adaptable different central air conditioning return air inlet sizes, this purifier is connected with the central air conditioning return air inlet through soft connector, purifier is formed by the concatenation of a plurality of purification subassemblies, the concatenation mode between the purification subassembly is concatenation or about concatenation around or.

Further, the purification mode that the purification subassembly adopted is high-voltage static, the purification subassembly include the casing, and embedded in high-voltage static module, electric field module on the casing, the casing with the one end looks be airtight connection of soft connector, be equipped with power storehouse and high-voltage static storehouse on the casing, high-voltage static module pass through the connecting wire with electric field module looks electrical connection.

Further, the power supply bin is located on the left side of the high-voltage electrostatic bin.

Further, the electric field module comprises a high-voltage power supply and a safety switch, the high-voltage power supply is installed at the power supply bin, and the safety switch is connected in series on a connecting line and is used for controlling the high-voltage electrostatic module to be turned on and off.

Further, when an air inlet grille of the central air conditioner air return inlet is in an open state, the high-voltage electrostatic module is in a closed state under the safety control.

Further, the electric field module still includes power indicator, power indicator with high voltage power supply looks electrical connection, power indicator is used for instructing high voltage power supply's electric quantity.

Furthermore, power contacts are arranged on the left side and the right side of the high-voltage electrostatic module, and the high-voltage electrostatic module is electrically connected with the high-voltage power supply through the power contacts.

Further, the purification assembly further comprises a baffle, and the baffle is located on the outer side of the high-voltage electrostatic module and is convenient to install and detach the high-voltage electrostatic module.

(III) advantageous effects

The utility model provides a purifier of adaptable different central air conditioning return air inlet size, this purifier can accomplish man-machine coexistence to the air real-time purification in space of locating, have that the windage is little, the low noise, purification efficiency is high, operation safe and reliable, also reduce manufacturing cost simultaneously, simple to operate is pleasing to the eye, uses modularization, standardization.

Drawings

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

FIG. 1 is a schematic structural view of the purification apparatus according to the first embodiment;

FIG. 2 is a schematic view showing the structure of the purification apparatus according to the second embodiment;

FIG. 3 is a schematic structural view of a purification assembly according to one or two embodiments;

FIG. 4 is a bottom view of the purification assembly of one or both embodiments;

fig. 5 is a bottom view of the high-tension electrostatic module according to the first or second embodiment;

illustration of the drawings: 1-a purification component; 11-a housing; 12-a high voltage electrostatic module; 121-power supply contacts; 13-an electric field module; 131-a high voltage power supply; 132-a safety switch; 133-power indicator light; 14-a baffle; 2-a soft connector; 3-air inlet grille.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

To the problem that exists among the prior art, the utility model provides a purifier of adaptable different central air conditioning return air inlet size, this purifier are connected with the central air conditioning return air inlet through soft connector, purifier is formed by the concatenation of a plurality of purification subassemblies, splice mode between the purification subassembly is around concatenation or about concatenation.

In the concrete application scene, through the concatenation with a plurality of purification subassemblies for the purifier after the concatenation is unanimous with the size in central air conditioning return air inlet, installs purifier at the central air conditioning return air inlet, catches the inactivation to particulate matter, gas pollutant, microbial virus in the air through the device, plays the effect of dust removal, removing the flavor, disinfect.

Wherein, the concatenation mode between the purification subassembly not only can be for around concatenation or control the concatenation, can also be about from top to bottom the combination concatenation, under the unanimous condition of shape, the size of guaranteeing purifier and return air inlet, how the concatenation mode between the concrete purification subassembly, technical staff in the field can select according to actual conditions, the concatenation mode change that purifies the subassembly does not influence the protection scope of this application.

In the concrete application scene, the purification mode that the purification subassembly adopted not only can be high-voltage static, still can be for ultraviolet irradiation disinfection, ozone machine, filter screen filtration etc. under the circumstances of guaranteeing purifier purification efficiency, specifically adopt which kind of purification mode, and the skilled person in the art can select according to actual conditions, and the protection scope of this application is not influenced in the purification mode change.

Among them, the common purification methods are: high voltage static electricity, ultraviolet radiation disinfection, an ozone machine, a filter screen, and the like. Ultraviolet radiation disinfection and ozone machine mode are all possible to cause harm to human body, and can only be used under unmanned condition; the filtering efficiency of the filter screen is in direct proportion to the wind resistance, and the wind resistance allowed by the return air inlet of the central air conditioner is usually within 50Pa, so that the filter screen is limited to hardly achieve good filtering efficiency; the high voltage electrostatic technology adds a positive charge to the suspended particles in the air, when they pass through the electronic dust collecting chamber, they are captured and absorbed by the dust collecting plate, and the bacteria and virus are effectively killed by the plasma, beta ray and other substances produced by high pressure in the dust collecting chamber, so as to achieve the effect of sterilization and disinfection.

In a specific application scene, the power supply bin can be located on the left side of the high-voltage electrostatic bin, can also be located on the right side of the high-voltage electrostatic bin and the like, and under the condition that the working performance and the manufacturing cost of the purification assembly are not affected, the specific power supply bin and the high-voltage electrostatic bin are arranged, so that a person skilled in the art can select the power supply bin according to actual conditions, and the change of the positions of the power supply bin and the high-voltage electrostatic bin does not affect the protection range of the application.

In a specific application scene, the high-voltage electrostatic module is connected with a high-voltage power supply through the power supply contact, so that the installation and the disassembly are convenient, and the connection is stable.

The first embodiment is as follows:

based on above-mentioned design, as shown in fig. 1, 3, 4, 5, the utility model provides a purifier of adaptable different central air conditioning return air inlet size, this purifier is connected with the central air conditioning return air inlet through soft connector 2, purifier is formed by the concatenation of a plurality of purification subassemblies 1, as shown in fig. 1, the concatenation mode between purification subassemblies 1 is concatenation from beginning to end.

Further, as shown in fig. 3, the purification mode adopted by the purification component 1 is high-voltage static, the purification component 1 includes a housing 11, and a high-voltage static module 12 and an electric field module 13 embedded in the housing 11, the housing 11 is hermetically connected with one end of the flexible connector 2, a power supply bin and a high-voltage static bin are arranged on the housing 11, and the high-voltage static module 12 is electrically connected with the electric field module 13 through a connection line.

Further, as shown in fig. 4, the electric field module 13 includes a high voltage power supply 131, and a safety switch 132, wherein the high voltage power supply 131 is installed at the power supply compartment, and the safety switch 132 is connected in series to the connection line and is used for controlling the high voltage electrostatic module 12 to be turned on and off.

Further, when the air inlet grille 3 of the central air conditioner air return inlet is in an open state, the high-voltage electrostatic module 12 of the safety control is closed.

Further, as shown in fig. 4, the electric field module 13 further includes a power indicator 133, the power indicator 133 is electrically connected to the high voltage power source 131, and the power indicator 133 is configured to indicate the electric quantity of the high voltage power source 131.

Further, as shown in fig. 5, power contacts 121 are disposed on the left and right sides of the high-voltage electrostatic module 12, and the high-voltage electrostatic module 12 is electrically connected to the high-voltage power supply 131 through the power contacts 121.

Further, as shown in fig. 4, the cleaning assembly 1 further includes a baffle 14, and the baffle 14 is located outside the high-voltage electrostatic module 12, so as to facilitate the installation and the removal of the high-voltage electrostatic module 12.

Example two:

based on the above-mentioned design, as shown in fig. 2-5, the utility model provides a purifier of adaptable different central air conditioning return air inlet size, this purifier is connected with the central air conditioning return air inlet through soft connector 2, purifier is formed by the concatenation of a plurality of purification subassemblies 1, as shown in fig. 2, the concatenation mode between purification subassemblies 1 is for controlling the concatenation.

Further, as shown in fig. 3, the purification mode adopted by the purification component 1 is high-voltage static, the purification component 1 includes a housing 11, and a high-voltage static module 12 and an electric field module 13 embedded on the housing 11, the housing 11 is hermetically connected with one end of the flexible connector 2, as shown in fig. 3, a power supply bin and a high-voltage static bin are arranged on the housing 11, and the high-voltage static module 12 is electrically connected with the electric field module 13 through a connection line.

Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to implement the present invention.

Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

The above disclosure is only a concrete implementation scenario of the present invention, however, the present invention is not limited to this, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a purifier of adaptable different central air conditioning return air inlet sizes, this purifier is connected with the central air conditioning return air inlet through soft connector (2), its characterized in that, purifier is formed by the concatenation of a plurality of purification subassemblies (1), the concatenation mode between purification subassembly (1) is concatenation around or about.

2. The purification device according to claim 1, wherein the purification module (1) adopts a high voltage static electricity, the purification module (1) comprises a housing (11), and a high voltage static electricity module (12) and an electric field module (13) embedded in the housing (11), the housing (11) is hermetically connected with one end of the flexible connector (2), the housing (11) is provided with a power supply bin and a high voltage static electricity bin, and the high voltage static electricity module (12) is electrically connected with the electric field module (13) through a connecting wire.

3. The purification apparatus of claim 2, wherein the power supply compartment is located on the left side of the high voltage electrostatic compartment.

4. The purification apparatus according to claim 2, wherein the electric field module (13) comprises a high voltage power supply (131), a safety switch (132), the high voltage power supply (131) is installed at the power supply compartment, and the safety switch (132) is connected in series to a connection line and is used for controlling the on and off of the high voltage electrostatic module (12).

5. Purification device according to claim 4, wherein the high-voltage electrostatic module (12) is closed when the grille (3) of the central air-conditioning return air inlet is in the open state.

6. The purification apparatus according to claim 4, wherein the electric field module (13) further comprises a power indicator lamp (133), the power indicator lamp (133) is electrically connected to the high voltage power supply (131), and the power indicator lamp (133) is used for indicating the electric quantity of the high voltage power supply (131).

7. The purification apparatus according to claim 6, wherein power contacts (121) are provided on the left and right sides of the high-voltage electrostatic module (12), and the high-voltage electrostatic module (12) is electrically connected to the high-voltage power supply (131) through the power contacts (121).

8. The purification apparatus according to claim 7, wherein the purification assembly (1) further comprises a baffle (14), the baffle (14) being located outside the high-tension electrostatic module (12) to facilitate mounting and dismounting of the high-tension electrostatic module (12).