CN211695276U

CN211695276U - Prevent secondary pollution's fresh air cabinet air outlet and fresh air cabinet

Info

Publication number: CN211695276U
Application number: CN202020267892.2U
Authority: CN
Inventors: 何宇; 冯俊杰
Original assignee: Sichuan Jialangde Environmental Technology Co ltd
Current assignee: Sichuan Jialangde Environmental Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-16
Anticipated expiration: 2030-03-06

Abstract

The utility model provides a prevent secondary pollution's new trend cabinet-type air outlet and new trend cabinet-type air conditioner, including anti-pollution subassembly, anti-pollution subassembly swing joint is on box upper portion, and anti-pollution subassembly includes the retainer plate body, the internal electromagnetic element that is equipped with a plurality of intervals and sets up of retainer plate, and electromagnetic element one side is equipped with the rotation axis, is equipped with at least one iron sheet on the rotation axis outer lane, and one side fixed connection of tripe is in one side of rotation axis, and the fixed adjusting part that is provided with in air outlet department of anti-pollution subassembly lower part, adjusting part include the base plate, and it has the ventilation hole to distribute on the base plate, and the regulating plate passes through connecting rod swing joint. The utility model discloses simple structure can prevent to carry out secondary pollution to the filter screen, extension filter screen life, and reduce cost saves the spending, reduces the expenditure of manpower, material resources, financial resources, and the wind-force size of air outlet department can be adjusted simultaneously, and the practicality is stronger.

Description

Prevent secondary pollution's fresh air cabinet air outlet and fresh air cabinet

Technical Field

The utility model belongs to the technical field of new fan, specifically, relate to a prevent secondary pollution's new trend cabinet-type air outlet and new trend cabinet-type air conditioner.

Background

The existing fresh air purification system generally purifies outdoor air and then sends the purified outdoor air into a room, two air inlets of a fresh air fan and one air outlet of the fresh air fan are arranged, the air inlets are connected to the outside of the room, and the air outlets are opened indoors.

The current new trend clearing machine is in user's use, and the air outlet is owing to be open to new trend cabinet-type air conditioner air outlet all sets up at the machine top generally, so can cause following several problems:

(1) the new trend is from outdoor introduction equipment after, directly send into indoorly from the air outlet after the filter screen purifies, but when the long-time user does not use equipment, the air outlet has just become the inside main route of dust entering equipment to lead to carrying out secondary pollution to the filter screen, shortened the life of filter screen.

(2) Indoor atmospheric pressure can be higher than outdoor standard atmospheric pressure under some circumstances, indoor will form the malleation like this, the air will be followed indoor to outdoor flow, at this moment the user when not using new trend equipment, new fan has just become indoor and outdoor circulation of air passageway, indoor contaminated air can flow to outdoor through air outlet-filter screen, cause the secondary pollution to the filter screen, the life of filter screen has further been shortened, frequently change the filter screen, economic burden has increased undoubtedly, extravagant manpower, material resources, financial resources.

(3) The air quantity of the air outlet of the existing new fan cannot be adjusted, the use is inconvenient, and the user requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem who exists among the above prior art, the utility model provides a prevent secondary pollution's new trend cabinet-type air outlet and new trend cabinet-type air conditioner, simple structure can prevent to carry out secondary pollution to the filter screen, extension filter screen life, reduce cost, and the wind-force size of air outlet department can be adjusted simultaneously, and the practicality is stronger.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent secondary pollution's new trend cabinet-type air outlet, includes anti-pollution subassembly, anti-pollution subassembly swing joint is on box upper portion, and anti-pollution subassembly includes the retainer plate body, the internal electromagnetic element that is equipped with a plurality of intervals and sets up of retainer plate, and electromagnetic element one side is equipped with the rotation axis, is equipped with at least one iron sheet on the rotation axis outer lane, and one side fixed connection of tripe is in one side of rotation axis, and the fixed adjusting part that is provided with in air outlet department of anti-pollution subassembly lower part, adjusting part include the base plate, and it has the ventilation hole to distribute on the base plate, and the regulating plate passes through connecting rod swing joint.

Preferably, the box body has a rectangular or square shape.

In any of the above embodiments, preferably, the electromagnetic element is any one of an electromagnet and a magnetic sheet.

In any of the above embodiments, preferably, the louver is rectangular or square.

Any above-mentioned scheme preferred, anti-pollution subassembly can be dismantled and set up in box air outlet department.

In any of the above embodiments, the shape of the adjusting hole and the vent hole is at least one of a circle, a square, and a polygon.

In any of the above schemes, preferably, the centers of the base plate and the adjusting plate are both provided with a connecting hole, and the connecting rod passes through the connecting hole to be fixed.

Preferably, in any of the above schemes, one side of the adjusting plate is fixedly connected with a rotating handle.

In any of the above schemes, preferably, the louver is made of polyethylene material.

The fresh air cabinet machine capable of preventing secondary pollution is provided with the air outlet.

The utility model has the advantages that:

Drawings

FIG. 1 is a schematic structural view of the fresh air cabinet air outlet in the shutdown state for preventing secondary pollution of the present invention;

FIG. 2 is a partial sectional view of the structure of FIG. 1;

FIG. 3 is another partial schematic view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a top view of the adjustment plate of FIG. 3;

fig. 6 is a schematic diagram of the start-up state structure of the air outlet of the fresh air cabinet of the present invention for preventing secondary pollution.

Wherein, the meaning of each reference number in the figure is as follows:

1. anti-pollution subassembly, 4, box, 11, stationary ring body, 12, electromagnetic element, 13, rotation axis, 14, iron sheet, 15, tripe, 2, adjusting part, 21, base plate, 22, ventilation hole, 23, regulating plate, 24, connecting rod, 25, regulation hole, 5, twist grip.

Detailed Description

In order to make the contents of the present invention more clearly understood, the following description and the accompanying drawings are further described and explained.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

An air outlet of a fresh air cabinet capable of preventing secondary pollution is shown in figures 1-6 and comprises an anti-pollution component 1, wherein the anti-pollution component 1 is movably connected to the upper portion of a box body 4, and the anti-pollution component 1 is detachably arranged at the air outlet of the box body 4. The case 4 is in the shape of either a rectangle or a square. When specifically setting up, one side can be through hinge connecting piece swing joint, can realize opening or closing. Specifically, the anti-pollution assembly 1 includes a fixed ring body 11, a plurality of electromagnetic elements 12 arranged at intervals are arranged in the fixed ring body 11, and the electromagnetic elements 12 are electromagnets.

One side of the electromagnetic element 12 is provided with a rotating shaft 13, the outer ring of the rotating shaft 13 is provided with at least one iron sheet 14, one side of a louver 15 is fixedly connected to one side of the rotating shaft 13, and the louver 15 is any one of a rectangle or a square. The louver 15 is made of polyethylene material.

Fixed adjusting part 2 that is provided with in air outlet department of anti-pollution subassembly 1 lower part, adjusting part 2 includes base plate 21, and it has ventilation hole 22 to distribute on the base plate 21, and adjusting plate 23 passes through connecting rod 24 swing joint on base plate 21 upper portion, and is concrete, and adjusting plate 23's center all is equipped with the connecting hole, and connecting rod 24 passes the connecting hole and fixes.

The upper part of the adjusting plate 23 is fixedly connected with a rotating handle 5. Adjusting holes 25 are distributed in the adjusting plate 23, and the air quantity can be adjusted by rotating the adjusting plate 23. The shape of the adjustment hole 25 and the ventilation hole 22 is at least one of circular, square, and polygonal.

The adjusting assembly 7 can realize the adjustment of the wind power. Specifically, as shown in fig. 3 to 5, the adjusting assembly 2 includes a base plate 21, and the base plate 21 is a flat plate. A plurality of vent holes 22 are distributed on the base plate 21, and the plurality of vent holes 22 are radially distributed. The adjusting plate 23 is movably connected to the upper part of the base plate 21 through a connecting rod 24, and the adjusting plate 23 is a circular panel and is also arranged as a plane plate, but the outer diameter of the adjusting plate is smaller than that of the base plate 21, so that the adjusting plate does not block the rotation. A plurality of adjusting holes 25 are distributed in the adjusting plate 23, the adjusting holes 25 are radially arranged, and the overlap ratio of the adjusting holes 25 and the vent holes 22 is changed by rotating the adjusting plate 23, so that the air volume can be adjusted to the optimal state, and the phenomenon that the air volume is too large and uncomfortable is caused is avoided.

The utility model discloses the technical scheme who further optimizes does, and the shape of regulation hole 25 and ventilation hole 22 is at least one in circular, square, the polygon. The centers of the base plate 21 and the adjusting plate 23 are both provided with a connecting hole, the connecting rod 24 passes through the connecting hole for fixing, the base plate 21 and the adjusting plate 23 are arranged in parallel up and down, and the aperture of the connecting hole is slightly larger than the outer diameter of the connecting rod, so that the adjusting plate 23 can rotate. The adjusting plate 23 is fixedly connected with a rotating handle on one side, after the anti-pollution assembly 1 is lifted, the adjusting plate 23 is pushed to rotate by holding the rotating handle, when the anti-pollution assembly 1 is adjusted to a proper state, the anti-pollution assembly 1 is closed, and a fresh air machine is started.

The utility model discloses an air outlet is by original open, through the design improvement, increases from tripe 15 that hangs down, and figure 1 is new fan off state, and figure 6 is new fan on state, and when new fan shut down, tripe 15 reaches the effect of closing the air outlet from hanging down because the action of gravity, has prevented among the background art the condition carry out secondary pollution to the new fan filter screen.

When the new fan is in a starting state, because the fan blows air, the air-out direction is upward, the louver 15 is blown open, the air outlet is opened, and the new air is normally sent out from the air outlet.

The utility model discloses an action principle as follows: fig. 2 is an enlarged view of each louver part of the air outlet, in the on state, the electromagnet is powered on, the louver 15 is blown open, the air outlet of the new fan is normally exhausted, meanwhile, the louver 15 drives the rotating shaft 13 to rotate, the iron sheet 14 on the rotating shaft can also move towards the direction of the electromagnet, when the iron sheet 14 and the electromagnet are in the close position, the iron sheet 14 is absorbed by the electromagnet, thus, the rotating shaft 13 is fixed, and meanwhile, the louver 15 is also fixed, all the louvers 15 of the air outlet are fixed at the same angle by the principle, the attractiveness is ensured, and meanwhile, the problems of noise, uneven air outlet and the like caused by louver swinging are avoided.

When the new fan is in a shutdown state, the electromagnet is powered off, the iron sheet 14 is not adsorbed any more, the air outlet does not output air, and the louver 15 is obliquely arranged, so that the air outlet is closed due to the falling of the gravity, and secondary pollution to the filter screen is avoided.

It should be noted that the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a prevent secondary pollution's new trend cabinet-type air outlet, a serial communication port, including anti-pollution subassembly (1), anti-pollution subassembly (1) swing joint is on box (4) upper portion, anti-pollution subassembly (1) includes retainer plate body (11), be equipped with electromagnetic element (12) that a plurality of intervals set up in retainer plate body (11), electromagnetic element (12) one side is equipped with rotation axis (13), be equipped with at least one iron sheet (14) on rotation axis (13) outer lane, one side fixed connection of tripe (15) is in one side of rotation axis (13), air outlet department of anti-pollution subassembly (1) lower part is fixed and is provided with adjusting part (2), adjusting part (2) includes base plate (21), ventilation hole (22) have been distributed on base plate (21), adjusting plate (23) pass through connecting rod (24) swing joint in base plate (21) lower part, adjusting hole (25) have, the air volume can be adjusted by rotating the adjusting plate (23).

2. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein the box body (4) is in any one of a rectangle or a square shape.

3. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein said electromagnetic element (12) is any one of an electromagnet and a magnetic sheet.

4. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein said louver (15) is any one of rectangular or square.

5. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein the anti-pollution component (1) is detachably disposed at the air outlet of the box body (4).

6. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein the shape of the adjusting hole (25) and the vent hole (22) is at least one of circular, square and polygonal.

7. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein the centers of the base plate (21) and the adjusting plate (23) are provided with connecting holes, and the connecting rod (24) passes through the connecting holes for fixing.

8. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 7, wherein a rotating handle (5) is fixedly connected to one side of said adjusting plate (23).

9. The fresh air cabinet air outlet for preventing secondary pollution as recited in claim 1, wherein said louver (15) is made of polyethylene material.

10. A fresh air cabinet for preventing secondary pollution, which is provided with the air outlet according to any one of claims 1 to 9.