CN218864385U

CN218864385U - Sterilization and disinfection type ventilation device

Info

Publication number: CN218864385U
Application number: CN202223216691.8U
Authority: CN
Inventors: 孔桂红; 张育红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-14
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a sterilization type ventilation unit that disinfects relates to ventilation equipment technical field, include: the fan is used for ventilation and is arranged in the ventilation fan; the air inlet mechanism is arranged above the inside of the ventilation fan; the air outlet assembly is arranged above the air inlet mechanism; the sterilization channel assembly is fixedly arranged above the air outlet assembly; this sterilization and disinfection type ventilation unit through the setting of sterilization channel subassembly, utilizes the space compression of center seat with sterilization channel subassembly inside, lets the air can flow in finite space to install the ultraviolet sterilamp on the ball seat, utilize the spherical surface structure of ball seat, let the ultraviolet sterilamp can the annular distribution, from the central external radiation, thereby carry out the disinfection of efficient more to the new trend of process.

Description

Sterilization and disinfection type ventilation device

Technical Field

The utility model relates to a ventilation equipment technical field specifically is a sterilization type ventilation unit.

Background

Ventilation unit is essential equipment in indoor environment, can leave the ventilation passageway specially in the building, ventilation unit also is the qualified important aspect of whether the interior construction of inspection building is, ventilation unit both can be with indoor air discharge, also can introduce the new trend simultaneously, guarantee the circulation of indoor air like this, traditional ventilation unit is exactly the function of discharging and introducing basically, but because the new trend is introduced and can be contained not few bacterium in the air, under present environment, pay attention to the quality of air more, avoid the propagation of disease, consequently, ventilation unit with bactericidal nature is very necessary.

The existing referenceable bulletin numbers are: CN212870121U, it discloses a pipeline formula virus killing fan device, the pipeline formula backshell of shell one end before the shell and locating the pipeline formula before the pipeline formula, an organic whole is connected with the fixing base in the shell before the pipeline formula, the one end fixedly connected with driving motor of fixing base, driving motor's output cover is equipped with ventilation fan and is located the pipeline formula backshell, the one end that the shell deviates from driving motor and is equipped with the virus killing subassembly that is used for disinfecting, shell and the pipeline formula backshell was equipped with annular groove and annular fixture block respectively before the pipeline formula, annular groove and annular fixture block phase-match, it cup joints to be used for shell and pipeline formula backshell before the pipeline formula. The utility model relates to a, firstly innovated hydrodynamics's wind wheel and wind channel, increased the amount of wind, reduced the noise, improved the wind pressure, had long-range silence air supply ability, secondly let the fan have the disinfection function concurrently, the practicality is strong, environmental suitability is good, the sexual valence relative altitude.

Although the overall structure that foretell pipeline formula virus killing fan device had solved current device is stiff, and environmental suitability is poor, and the practicality is not strong, and the function singleness does not possess the virus killing function scheduling problem, nevertheless is not good to the effect of the sterilization virus killing in the new trend on the ventilation unit at present, can not carry out the equivalent to new air and divide for the synchronous a large amount of entering of air, sterilization apparatus can not disinfect to the air that gets into fast and fully like this, causes sterilization efficiency not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the technical problem that prior art has the sterilization efficiency not enough, providing a sterilization type ventilation unit, this sterilization type ventilation unit has the advantage that can carry out quick higher-efficient sterilization to the air.

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

a sterilizing-disinfecting ventilation device comprising:

the fan is used for ventilation and is arranged in the ventilation fan;

the air inlet mechanism is arranged above the inside of the ventilation fan;

the air outlet assembly is arranged above the air inlet mechanism;

and the sterilization channel assembly is fixedly arranged above the air outlet assembly.

Preferably, the air inlet mechanism comprises:

the air inlet plate is embedded and installed below the inner part of the air inlet mechanism, and an inlet for air inlet is formed in the surface of the air inlet plate;

the lamp stand, the lamp stand is installed in the centre of inlet air dish, and the surface mounting of lamp stand has ultraviolet photon equipment.

Preferably, the air outlet assembly includes:

the flow port is fixedly arranged in the middle of the inside of the air outlet assembly;

the filter screens are arranged on the upper side and the lower side of the circulation port, and a separation window is arranged above the filter screen above the circulation port;

a cut-out plate fixedly disposed inside the flow port.

Preferably, the sterilization channel assembly comprises:

a central seat mounted in the middle of the interior of the sterilization channel assembly;

the drainage plate is connected to the surface edge of the central seat;

the ball seat, the ball seat sets up in the middle of the inside of center seat, and the surperficial internally mounted of ball seat has the ultraviolet germicidal lamp.

Preferably, the external shape of the drainage plate is arc-shaped, and the drainage plate is annularly distributed around the symmetrical center line of the center seat.

Preferably, the circulation port, the separation window and the air outlet assembly are all located on the same straight line, and the notch plate is arranged in the separation window in an inclined manner.

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

1. according to the sterilization and disinfection type ventilation device, through the arrangement of the sterilization channel assembly, the space inside the sterilization channel assembly is compressed by the central seat, so that air can flow in a limited space, the ultraviolet sterilization lamps are arranged on the ball seat, and the ultraviolet sterilization lamps can be distributed annularly and radiate outwards from the center by the spherical structure of the ball seat, so that fresh air passing through is sterilized more efficiently;

2. this sterilization and disinfection type ventilation unit, through the setting of air-out subassembly, the air-out subassembly, separate inside all being provided with of window and circulation opening and be used for separating the incision board of new trend, utilize the incision board to separate the air, let the air get into in order, can not once only get into a lot in step, can influence the high-efficient sterilization and disinfection of ultraviolet photon equipment to the air like this, the air gets into in order, can disinfect more thoroughly, and efficiency is higher.

Drawings

Fig. 1 is a schematic view of an overall structure of a sterilization and disinfection type ventilation device according to an embodiment of the present invention;

fig. 2 is a schematic view of a split structure between an air inlet mechanism and an air outlet assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an internal structure of a sterilization passage assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention;

fig. 4 is an exploded view of an air outlet assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating a second perspective exploded structure of an air outlet assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention.

1. A ventilation fan; 2. an air inlet mechanism; 201. an air inlet plate; 202. an inlet; 203. a lamp socket; 204. an ultraviolet photonic device; 3. an air outlet assembly; 301. a flow port; 302. a filter screen; 303. separating the windows; 304. a notch plate; 4. a sterilization channel assembly; 401. a center seat; 402. a drainage plate; 403. a ball seat; 404. an ultraviolet sterilizing lamp.

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 work belong to the protection scope of the present invention.

Fig. 1 is a schematic view of an overall structure of a sterilization and disinfection type ventilation device according to an embodiment of the present invention; fig. 2 is a schematic view of a split structure between an air inlet mechanism and an air outlet assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention; fig. 3 is a schematic view of an internal structure of a sterilization passage assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention; fig. 4 is an exploded schematic view of an air outlet assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention; fig. 5 is a schematic view illustrating a second perspective exploded structure of an air outlet assembly of a sterilization and disinfection type ventilation device according to an embodiment of the present invention.

In this embodiment, with reference to the accompanying drawings, a sterilization and disinfection type ventilation apparatus includes: the ventilation fan 1 is internally provided with a fan for ventilation; the air inlet mechanism 2 is arranged above the inside of the ventilation fan 1; the air outlet component 3 is arranged above the air inlet mechanism 2; sterilization channel subassembly 4, sterilization channel subassembly 4 fixed mounting is in the top of air-out subassembly 3.

Specifically, ventilation blower 1's setting utilizes ventilation blower 1 inside fan to come the air flow with higher speed, improves circulation of air's efficiency, installs air inlet mechanism 2 on ventilation blower 1, can let the new air that gets into once more through an ultraviolet sterilization through air inlet mechanism 2, guarantees the clean of air, improves the efficiency of sterilization.

In order to make the detailed structure and principle of the air intake mechanism 2 fully understood by those skilled in the art, the air intake mechanism 2 is further described. In the present embodiment, the air intake mechanism 2 includes:

the air inlet disc 201, the air inlet disc 201 is jogged and installed below the inside of the air inlet mechanism 2, and the surface of the air inlet disc 201 offers the entrance 202 used for entering the wind; the lamp holder 203, the lamp holder 203 is installed in the middle of the air inlet disc 201, and the outer surface of the lamp holder 203 is installed with the ultraviolet photon equipment 204, the circulation port 301, the separation window 303 and the air outlet component 3 are all located on the same straight line, and the notch plate 304 is arranged in the separation window 303 in an inclined manner.

The air inlet mechanism 2, at the internally mounted lamp stand 203 of air inlet mechanism 2, install ultraviolet photon equipment 204 on the lamp stand 203, when being favorable to letting air get into the inside of air inlet mechanism 2 like this, utilize ultraviolet photon equipment 204 to disinfect the air again, then in arranging the room of letting in through circulation mouth 301.

In order to fully understand the specific structure and principle of the air outlet assembly 3, the air outlet assembly 3 is further described. In the present embodiment, the air outlet assembly 3 includes: the circulation port 301, the circulation port 301 is fixedly arranged in the middle of the inside of the air outlet assembly 3; a filter screen 302, wherein the filter screen 302 is arranged at the upper side and the lower side of the flow port 301, and a separation window 303 is arranged above the filter screen 302 above the flow port 301; the slit plate 304 is fixedly provided inside the circulation port 301.

In the air-out subassembly 3, air-out subassembly 3 is upper and lower symmetry relative setting with income wind dish 201 about the symmetrical center line of air inlet mechanism 2, and air-out subassembly 3 is inside to be set up filter screen 302 and to separate window 303, separates window 303 and is located the top, utilizes notch board 304 to part the air, avoids the air to get into by a large scale, influences the thorough sterilization to the air, what notch board 304 adopted is the slope setting, the entering of the air of being convenient for.

To facilitate a thorough understanding of the specific structure and principles of sterilization channel assembly 4 by those skilled in the art, sterilization channel assembly 4 is further described. In the present embodiment, the sterilization passage assembly 4 includes: a central seat 401, the central seat 401 being mounted in the middle of the inside of the sterilization passage assembly 4; a flow guide plate 402, wherein the flow guide plate 402 is connected to the surface edge of the central seat 401; the ball seat 403, the ball seat 403 is arranged in the middle of the inside of the center seat 401, and the ultraviolet sterilizing lamp 404 is installed inside the surface of the ball seat 403, the external shape of the flow guide plate 402 is arc-shaped, and the flow guide plate 402 is annularly distributed about the symmetrical center line of the center seat 401.

In the sterilization channel subassembly 4, install drainage plate 402 on the inside center seat 401 of sterilization channel subassembly 4, and what the drainage plate 402 adopted is the arc design, is favorable to the air to flow along drainage plate 402, and is gapped between drainage plate 402 and the 4 inner walls of sterilization channel subassembly, and the volume when this clearance can restrict the air flow to a certain extent lets the air can flow in limited space, helps ultraviolet sterilamp 404 to disinfect to the air more efficiently.

The working principle is as follows: first, air is introduced from the inside of the sterilization passage assembly 4, and since the center seat 401 is installed in the middle of the inside of the sterilization passage assembly 4, air is introduced along the flow guide plate 402 from between the center seat 401 and the inner wall of the sterilization passage assembly 4, allowing the air to flow in a limited space, the ultraviolet sterilization lamp 404 sterilizes the air more efficiently,

fresh air after the sterilization of ultraviolet sterilization lamp 404 can get into the inside of air inlet mechanism 2 through air-out subassembly 3, and the air is when passing through air-out subassembly 3, and the notch board 304 of separating on the window 303 can be with the air part, avoids the air to get into by a large scale, and after the air got into the inside of air inlet mechanism 2, ultraviolet photon equipment 204 can be about to go into indoor air once more and carry out the disinfection once more, and then the new trend can get into from the entry 202 on income wind dish 201 surface, lets the new trend flow enter indoor through ventilation fan 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A sterilizing and disinfecting ventilation device, comprising:

the ventilation fan (1), the inside of the ventilation fan (1) is provided with a fan for ventilation;

the air inlet mechanism (2), the air inlet mechanism (2) is installed above the inside of the ventilation fan (1);

the air outlet component (3) is arranged above the air inlet mechanism (2);

the sterilization channel component (4), the sterilization channel component (4) is fixedly arranged above the air outlet component (3).

2. A sterilizing-disinfecting ventilation unit as defined in claim 1, characterized in that:

the air inlet mechanism (2) comprises:

the air inlet plate (201), the air inlet plate (201) is embedded and installed below the inner part of the air inlet mechanism (2), and the surface of the air inlet plate (201) is provided with an inlet (202) for air inlet;

the lamp holder (203), the lamp holder (203) is installed in the middle of the air inlet disc (201), and the outer surface of the lamp holder (203) is provided with the ultraviolet photon equipment (204).

3. A sterilizing-disinfecting ventilation unit as defined in claim 1, wherein:

the air outlet assembly (3) comprises:

the circulating port (301), the circulating port (301) is fixedly arranged in the middle of the inside of the air outlet assembly (3);

the filter screen (302) is arranged on the upper side and the lower side of the circulation port (301), and a separation window (303) is arranged above the filter screen (302) above the circulation port (301);

a slit plate (304), the slit plate (304) being fixedly arranged inside the flow opening (301).

4. A sterilizing-disinfecting ventilation unit as defined in claim 1, wherein:

the sterilization channel assembly (4) comprises:

a central seat (401), said central seat (401) being mounted in the middle inside the sterilization channel assembly (4);

a flow-guide plate (402), the flow-guide plate (402) being attached to a surface edge of the central seat (401);

a ball seat (403), wherein the ball seat (403) is arranged in the middle of the inner part of the central seat (401), and an ultraviolet sterilizing lamp (404) is arranged in the surface of the ball seat (403).

5. A sterilizing and disinfecting ventilation device according to claim 4, characterized in that: the external shape of the drainage plate (402) is arc-shaped, and the drainage plate (402) is annularly distributed around the symmetrical center line of the central seat (401).

6. A sterilizing-disinfecting ventilation unit as defined in claim 3, characterized in that: the circulation port (301), the separation window (303) and the air outlet assembly (3) are all located on the same straight line, and the notch plate (304) is arranged in the separation window (303) in an inclined mode.