CN211084342U

CN211084342U - New trend system device

Info

Publication number: CN211084342U
Application number: CN201920804074.9U
Authority: CN
Inventors: 于延友
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-07-24
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a new trend system device relates to new trend technical field, which comprises a housing, first slot has been seted up at the casing top, it has the filtration core to peg graft in the first slot, it is provided with the windy valve plate to filter the core bottom, the windy valve plate includes the planking, a plurality of first vents have transversely been seted up on the planking, be equipped with the spacing hole of a plurality of slides on the planking, it is provided with the connecting piece to slide on the spacing hole of slip, connecting piece bottom and inner panel connection, be provided with the second vent on the inner panel, planking top left side is provided with the slide opening, it is provided with the contactor to slide on the slide opening, contactor and inner panel connection, the left side is provided with contact switch in. The utility model provides a current new trend system installation occupation space big, the cost of manufacture is high, the fixed design of integral type, very inconvenient problem when maintaining, changing the filter screen. Meanwhile, the problem that most of existing fresh air systems flow backwards under the condition that the systems are not started is solved.

Description

New trend system device

Technical Field

The utility model belongs to the technical field of the new trend system, concretely relates to new trend system device.

Background

The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system, wherein the fresh air system supplies fresh air to the interior of a closed room by using special equipment at one side of the room and then exhausts the fresh air to the outside of the room from the other side of the room by using the special equipment, and a fresh air flowing field can be formed indoors, so that the requirement of indoor fresh air ventilation is met. The high-pressure and large-flow fan is adopted to supply air from one side to the indoor by means of mechanical strength, and a specially designed exhaust fan is used for discharging air from the other side to the outdoor to force a new air flow field to be formed in the system, so that the air entering the indoor is filtered, disinfected, sterilized, enriched and the like during air supply.

The existing fresh air system is large in occupied space, high in manufacturing cost, integrated in fixed design, inconvenient to maintain and replace a filter screen, and capable of achieving the problems that the air flows backwards and the like under the condition that most of the existing fresh air systems are not started.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a new trend system device to it is big to solve the current new trend system installation occupation space that proposes in the above-mentioned background art, and the cost of manufacture is high, integral type fixed design, maintenance, very inconvenient problem when changing the filter screen. Meanwhile, the problem that most of existing fresh air systems flow backwards under the condition that the systems are not started is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a fresh air system device comprises a machine shell, wherein a first slot is formed in the top of the machine shell, and a filter core is inserted in the first slot;

filter core bottom and be provided with the wind valve board, the wind valve board includes the planking, has transversely seted up a plurality of first vents on the planking, be equipped with the spacing hole of a plurality of slides on the planking, every slides and all slides on the spacing hole and is provided with the connecting piece, every connecting piece bottom all with the inner panel connection, be provided with a plurality of second vents on the inner panel, second vent and first vent one-to-one, planking top left side is provided with the slide opening, and the slide is provided with the contactor on the slide opening, contactor and inner panel fixed connection, the left side is provided with contact switch in the slide opening, and contact switch passes through the electric wire and is connected with the motor electricity, be.

Preferably, a plurality of first vent holes are formed in the top of the filter core.

Preferably, the casing is made of an aluminum alloy material.

Preferably, the second slot has been seted up at the casing top, the casing top is provided with top cap bottom both sides and is provided with the picture peg, and the picture peg cooperatees with the second slot, the top cap is pegged graft and is set up at the casing top, the top cap top is provided with the second venthole.

Preferably, the outer wall of the casing is provided with a plurality of mounting bars.

Preferably, the connecting member is provided with six.

Compared with the prior art, the utility model provides a new trend system device possesses following beneficial effect:

1. the utility model is provided with the air valve plate, when the first ventilation opening of the outer plate and the second ventilation opening of the inner plate are not in the same position in the using process, the air valve plate is in a closed state, the contactor is not contacted with the contact switch, the whole circuit is disconnected, and the motor does not work at the moment; when the first ventilation opening of the outer plate and the second ventilation opening of the inner plate are in the same position, the air valve plate is in an open state, the contactor is in contact with the contact switch, the whole circuit is closed, the motor works at the moment, air enters the filter element, and the filter element purifies the air.

2. The utility model discloses an air valve system has effectively solved down-flow wind scheduling problem under the power off condition.

3. The utility model discloses a casing top is provided with first slot, when using a period to need to change the filter screen or the machine when needing the maintenance because of system or fan damage in the use, only need will filter the core and take out in first slot, alright change plug-and-play's new module, the module is changed and is accomplished the back, the maintenance is accomplished promptly, also can change the filter screen in the filter core, will filter in the core again after the change and put into first slot, it is simple and easy to change. .

4. The utility model discloses a be provided with the mounting bar at the casing outer wall. The mounting bar is installed on glass, prevents that new trend system installation from destroying the wall body in the room, influencing pleasing to the eye.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a filter core provided by the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the top cover provided by the present invention;

in the figure: 1. a housing; 2. a first slot; 3. a second slot; 4. a filter cartridge; 5. a first vent hole; 6. mounting a bar; 7. a top cover; 8. a second vent hole; 9. a connecting member; 10. a second vent; 11. Sliding the limiting hole; 12. a first vent; 13. a contactor; 14. a slide hole; 15. an outer plate; 16. an inner panel.

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.

Referring to fig. 1-3, the present invention provides a new air system device with the following technical solution: a fresh air system device comprises a machine shell 1, wherein the top of the machine shell 1 is provided with a first slot 2, and a filter core 4 is inserted in the first slot 2;

filter 4 bottoms of core and be provided with the windy valve plate, the windy valve plate includes planking 15, a plurality of first vents 12 have been seted up to the last transversely of planking 15, be equipped with the spacing hole 11 of a plurality of slides on planking 15, it is provided with connecting piece 9 all to slide on every spacing hole 11 of sliding, every connecting piece 9 bottom all is connected with inner panel 16, be provided with a plurality of second vents 10 on the inner panel 16, second vents 10 and first vents 12 one-to-one, planking 15 top left side is provided with slide opening 14, it is provided with contactor 13 to slide on the slide opening 14, contactor 13 and inner panel 16 fixed connection, the left side is provided with contact switch in the slide opening 14, contact switch passes through the electric wire and is connected with the.

Second slot 3 has been seted up at casing 1 top, and casing 1 top is provided with top cap 7 bottom both sides and is provided with the picture peg, and the picture peg cooperatees with second slot 3, and top cap 7 is pegged graft and is set up at casing 1 top, and top cap 7 top is provided with second venthole 8.

The outer wall of the machine shell 1 is provided with a plurality of mounting bars 6.

The utility model discloses a theory of operation and use flow: by arranging the air valve plate, when the first ventilation opening 12 of the outer plate 15 and the second ventilation opening 8 of the inner plate 16 are not in the same position in the use process, the air valve plate is in a closed state, the contactor 13 is not in contact with the contact switch, the whole circuit is disconnected, and the motor does not work at this time; when the first ventilation opening 12 of the outer plate 15 and the second ventilation opening 8 of the inner plate 16 are at the same position, the air valve plate is in an open state, the contactor 13 is in contact with the contact switch, the whole circuit is closed, at the moment, the motor works, air enters the filter core 4, and the filter core 4 purifies the air; further, the top of the casing 1 is provided with the first slot 2, when the filter screen needs to be replaced after being used for a period of time or when the machine needs to be maintained due to damage of a system or a fan in the using process, the filter core 4 only needs to be drawn out of the first slot 2, so that a plug-and-play new module can be replaced, after the module is replaced, the maintenance is completed, the filter screen in the filter core 4 can be replaced, and after the replacement is completed, the filter core 4 is placed into the first slot 2, so that the replacement is simple; the outer wall of the machine shell 1 is provided with a mounting strip 6. The mounting bar 6 is installed on glass, prevents that new trend system installation from destroying the wall body in the room, influencing pleasing to the eye.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new trend system device, includes casing (1), its characterized in that: the top of the shell (1) is provided with a first slot (2), and a filter core (4) is inserted in the first slot (2);

the bottom of the filter core (4) is provided with an air valve plate, the air valve plate comprises an outer plate (15), a plurality of first ventilation openings (12) are transversely arranged on the outer plate (15), a plurality of sliding limiting holes (11) are arranged on the outer plate (15), a connecting piece (9) is arranged on each sliding limiting hole (11) in a sliding way, the bottom end of each connecting piece (9) is connected with the inner plate (16), a plurality of second ventilation openings (10) are arranged on the inner plate (16), the second ventilation openings (10) correspond to the first ventilation openings (12) one by one, a sliding hole (14) is formed in the left side of the top of the outer plate (15), a contactor (13) is arranged on the sliding hole (14) in a sliding mode, the contactor (13) is fixedly connected with the inner plate (16), the left side in slide opening (14) is provided with contact switch, and contact switch passes through the electric wire and is connected with the motor electricity, be provided with the filter screen in filtering core (4).

2. The fresh air system device as claimed in claim 1, wherein: the top of the filter core (4) is provided with a plurality of first vent holes (5).

3. The fresh air system device as claimed in claim 1, wherein: the shell (1) is made of an aluminum alloy material.

4. The fresh air system device as claimed in claim 1, wherein: second slot (3) have been seted up at casing (1) top, casing (1) top is provided with top cap (7) bottom both sides and is provided with the picture peg, and the picture peg cooperatees with second slot (3), top cap (7) are pegged graft and are set up at casing (1) top, top cap (7) top is provided with second venthole (8).

5. The fresh air system device as claimed in claim 1, wherein: the outer wall of the machine shell (1) is provided with a plurality of mounting strips (6).

6. The fresh air system device as claimed in claim 1, wherein: six connecting pieces (9) are arranged.