CN214665015U

CN214665015U - Ventilation core and integrative window with crossing current fan

Info

Publication number: CN214665015U
Application number: CN202120566988.3U
Authority: CN
Inventors: 余小川; 陈朝宏; 黄定国
Original assignee: Guangzhou Disai Technology Co ltd
Current assignee: Guangzhou Disai Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-09
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a ventilation core with a cross flow fan and an integrated window, belonging to the technical field of fresh air, comprising a box body; the box body is internally provided with an outdoor air inlet chamber, a ventilation channel and an indoor air inlet chamber, the outdoor air inlet chamber is provided with an outdoor air inlet communicated with the outdoor space and an air passing hole communicated with the ventilation channel, the ventilation channel is arranged on the rear side of the box body along the length direction of the box body, and the indoor air inlet chamber is arranged on the front side of the ventilation channel and communicated with the ventilation channel; the indoor air inlet chamber sequentially comprises a filtering chamber and a first fan chamber from top to bottom, the filtering chamber is communicated with the ventilation channel, a cross flow fan is arranged in the first fan chamber, an indoor air outlet communicated with the indoor space is formed in the first fan chamber, the cross flow fan is started, and outdoor air is conveyed to the indoor space sequentially through the outdoor air inlet chamber, the ventilation channel, the filtering chamber and the first fan chamber.

Description

Ventilation core and integrative window with crossing current fan

Technical Field

The utility model relates to a new trend technical field especially relates to a ventilation core and integrative window with crossflow fan.

Background

At present, the products of the fresh air purification integrated window in various forms can filter outdoor air into clean natural air to be supplied to the room under the condition that the door and the window are closed, and simultaneously discharge the polluted air in the room to the outside, thereby completing organized air inlet and exhaust and replacing window opening ventilation.

At present, the ventilation directions of the ventilation machine cores are all vertically and parallelly input from the outdoor to the indoor, namely the indoor and the outdoor can be directly communicated, and no sound insulation device is arranged between the indoor and the outdoor, so that the sound insulation effect is poor.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned problem, the utility model provides a ventilation core and integrative window with crossflow fan.

In order to achieve the above object, the present invention provides a ventilation core with a cross flow fan, including:

a box body;

the air conditioner is characterized in that an outdoor air inlet chamber, a ventilation channel and an indoor air inlet chamber are arranged in the box body, the outdoor air inlet chamber is provided with an outdoor air inlet communicated with the outdoor space and an air passing hole communicated with the ventilation channel, the ventilation channel is arranged on the rear side of the box body along the length direction of the box body, and the indoor air inlet chamber is arranged on the front side of the ventilation channel and communicated with the ventilation channel;

the indoor air inlet chamber sequentially comprises a filtering chamber and a first fan chamber from top to bottom, the filtering chamber is communicated with the ventilation duct, a cross flow fan is arranged in the first fan chamber, an indoor air outlet communicated with the indoor space is formed in the first fan chamber, the cross flow fan is started, and outdoor air sequentially passes through the outdoor air inlet chamber, the ventilation duct, the filtering chamber and the first fan chamber and is conveyed to the indoor space.

Preferably, a filtering device is arranged in the filtering chamber, and the filtering device is arranged in the filtering chamber in a pulling and inserting mode.

Preferably, an indoor circulating chamber arranged in parallel with the indoor air inlet chamber is further arranged in the box body, and the indoor circulating chamber sequentially comprises a recovery chamber, a purification chamber and a second fan chamber which are communicated along the wind direction of the ventilation duct; the recovery chamber is not communicated with the ventilation channel, a recovery port communicated with the interior of the recovery chamber is formed in the recovery chamber, a second fan is arranged in the second fan chamber, and a circulating air outlet communicated with the interior of the second fan chamber is formed in the second fan chamber.

Preferably, a purification device is arranged in the purification chamber, and the purification device is arranged in the purification chamber in a drawing and inserting mode.

Preferably, the box is equipped with indoor exhaust chamber, indoor exhaust chamber one end is equipped with the air exit with indoor intercommunication, and the other end passes through exhaust duct and outdoor intercommunication, just the exhaust duct is equipped with the exhaust fan with the one end of outdoor intercommunication.

Preferably, an air outlet chamber communicated with the outside is further arranged in the box body, an outdoor air outlet is arranged at the bottom end of the air outlet chamber, one end of the exhaust duct is communicated with the indoor exhaust chamber, the other end of the exhaust duct is communicated with the air outlet chamber, and the exhaust fan is arranged in the air outlet chamber.

Preferably, the exhaust duct is an aluminum alloy duct.

Preferably, the outdoor air inlet is arranged at the bottom of the outdoor air inlet chamber, an air inlet device is arranged in the outdoor air inlet chamber, and the air inlet device comprises a shell with an opening, a wind shield arranged on the shell in a sliding manner and a driver for driving the wind shield to move;

the air conditioner comprises a shell, a wind shield, a driver and a fan, wherein the shell is provided with an opening, one end of the shell is buckled above an outdoor air inlet, a first air inlet groove is formed in the side face of the shell, the wind shield is provided with a second air inlet groove corresponding to the first air inlet groove, and the driver drives the wind shield to move so that the wind shield shields the first air inlet groove or opens the first air inlet groove.

Preferably, an auxiliary heating device for heating cold air entering the outdoor air inlet chamber is arranged in the outdoor air inlet chamber.

Preferably, the utility model also provides an integrative window, including the aforesaid ventilation core with crossflow blower.

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

the utility model discloses a ventilation flue locates the rear side of box, and indoor air inlet chamber locates the front side of ventilation flue like this, and the top communicates with ventilation flue, so set up and make the ventilation flue keep away from indoor, indoor and outdoor sound insulation effect is better, and this structure has increased the length that the air flows, can not produce the noise, and is equipped with the cross flow fan in indoor air inlet chamber, and the cross flow fan flows in along radial direction and again flows out along radial direction at last, makes the body that exhausts distribute evenly along fan width direction; and indoor circulation module and indoor air inlet module have realized indoor circulation function and outdoor circulation function, and indoor circulation can greatly reduced ventilates the energy consumption of core, and in indoor circulation function purification room installation different purifier can be used to get rid of indoor formaldehyde, stink etc..

Drawings

Fig. 1 is a schematic view of the top view of the ventilation core with a cross flow fan according to the present invention;

fig. 2 is a schematic front view of a ventilation movement with a crossflow blower of the present invention;

FIG. 3 is a schematic structural view of the outdoor air inlet chamber of the present invention;

fig. 4 is a schematic structural view of the outdoor air inlet chamber of the present invention at another angle;

FIG. 5 is a schematic structural view of an indoor circulation chamber according to the present invention;

FIG. 6 is a schematic view of another angle of the indoor circulating chamber of the present invention;

fig. 7 is a schematic view of another angle of the ventilation core with crossflow blower according to the present invention.

Reference numerals:

1. an outdoor air inlet chamber; 2. an indoor circulation chamber; 3. an indoor air inlet chamber; 4. an indoor exhaust chamber; 5. an air outlet chamber; 6. a control room; 7. an air duct; 8. an exhaust duct; 11. an air intake device; 12. air passing holes; 13. an outdoor air inlet; 14. an outdoor air outlet; 111. a housing; 112. a wind deflector; 113. a driver; 21. a recovery chamber; 22. a clean room; 23. a second fan chamber; 24. a second fan; 25. a purification device; 31. a filtering chamber; 32. a first fan chamber; 33. a cross flow fan; 51. an exhaust fan; 61. and a control device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be described in further detail with reference to the accompanying drawings 1-7:

as shown in fig. 1 and 2, the utility model provides a ventilation core with crossflow blower, include: a box body;

an outdoor air inlet chamber 1, a ventilation channel 7 and an indoor air inlet chamber 3 are arranged in the box body, an outdoor air inlet communicated with the outdoor and an air passing hole 12 communicated with the ventilation channel 7 are arranged on the outdoor air inlet chamber 1, the ventilation channel 7 is arranged on the rear side of the box body along the length direction of the box body, and the indoor air inlet chamber 3 is arranged on the front side of the ventilation channel 7 and communicated with the ventilation channel 7;

specifically, the outdoor air inlet chamber 1 is arranged at the rear side of the box body, a control chamber 6 corresponding to the outdoor air inlet chamber 1 is further arranged in the box body, and a control device 61 is arranged in the control chamber 6. And the rear side of box is located to ventiduct 7, sets up like this and makes ventiduct 7 keep away from indoorly, and indoor and outdoor syllable-dividing effect is better, and this structure has increased the length that the air flows, can not produce the noise.

Further, in order to increase the sound insulation effect, a partition board equal to the indoor air inlet chamber 3 can be arranged in the ventilation duct 7, the partition board is obliquely arranged in the front of the communication position of the indoor air inlet chamber 3 and the ventilation duct 7, and the partition board is provided with sound absorption cotton, so that the sound insulation effect is further increased.

Referring to fig. 3 and 4, the outdoor air inlet 13 is disposed at the bottom of the outdoor air inlet chamber 1, and the outdoor air inlet chamber 1 is provided with an air inlet device 11 therein, the air inlet device 11 includes a housing 111 having an opening, a wind shield 112 slidably disposed on the housing 111, and a driver 113 for driving the wind shield 112 to move;

the end of the casing 111 with the opening is buckled above the outdoor air inlet 13, the side of the casing 111 is provided with a first air inlet groove, the wind shield 112 is provided with a second air inlet groove corresponding to the first air inlet groove, and the driver 113 drives the wind shield 112 to move so that the wind shield 112 shields the first air inlet groove or opens the first air inlet groove.

The method specifically comprises the following steps: the driver 113 is a motor and is arranged above the shell 111, and the baffle wind is arranged on one side of the shell 111 in a sliding manner and can move up and down along the shell 111; a rotating rod is sleeved on an output shaft of the motor, one end of the rotating rod is connected with the output shaft of the motor, and the other end of the rotating rod is connected with the wind shield 112; namely, the motor rotates and drives the rotating rod to move, so as to drive the wind shield 112 to move, when the bottom end of the wind shield 112 contacts the bottom of the first shell 111, the second air inlet groove corresponds to the first air inlet groove on the shell 111, namely, outdoor air flows into the outdoor air inlet chamber 1; when the wind shield 112 moves upwards under the driving of the motor, the first air inlet groove and the second air inlet groove can be completely shielded, and outdoor air cannot enter the room. By means of the air intake means 11, it is possible to select when and when the weather is to be used for the flow of indoor and outdoor air. Through the structure, the air inlet device 11 is positioned in the box body and cannot be influenced by bad weather such as rain or ice and snow, and the existing air inlet device 11 is generally positioned outdoors and is easy to damage. The control device 61 controls the drivers 113 individually.

Still further, an auxiliary heating device for heating cold air entering the outdoor air inlet chamber 1 is arranged in the outdoor air inlet chamber 1. The auxiliary heating device is preferably arranged at a place contacting with the ventilation duct, namely when the indoor temperature is low, the auxiliary heating device is started, the temperature of the air flowing into the room is high, and the room is more comfortable. The control device 61 controls the auxiliary heating devices individually.

Referring to fig. 2, the indoor air intake chamber 3 sequentially includes, from top to bottom, a filter chamber 31 and a first fan chamber 32 which are communicated with the air duct 7, a cross flow fan 33 is provided in the first fan chamber 32, and an indoor air outlet communicated with the indoor is provided in the first fan chamber 32, and the cross flow fan 33 is started, and outdoor air is delivered to the indoor through the outdoor air intake chamber, the air duct 7, the filter chamber 31, and the first fan chamber 32 in sequence. The control device 61 controls the crossflow blower 34 individually. The crossflow fan flows in along the radial direction and finally flows out along the radial direction, so that the exhausted gas is uniformly distributed along the width direction of the fan.

Specifically, the filter chamber 31 communicates with the air duct 7, and the first fan chamber 32 communicates with the filter chamber 31, that is, the air duct 7 is fed into the filter chamber 31 from the top thereof and then fed downward to the first fan chamber 32, which increases the length of air flow, enabling further increase in the soundproof effect.

Further, be equipped with filter equipment in the filter chamber 31, and filter equipment takes out to insert and locates in the filter chamber 31, this filter equipment includes active carbon, HEPA and coarse filtration cotton in proper order. In addition, other devices, such as a haze removal device, a dust removal and removal device and the like can be added according to the environmental requirements.

Referring to fig. 5 and 6, an indoor circulating chamber 2 arranged in parallel with the indoor air inlet chamber 3 is further arranged in the box body, and the indoor circulating chamber 2 sequentially comprises a recovery chamber 21, a purification chamber 22 and a second fan chamber 23 which are communicated with each other along the wind direction of the ventilation duct; the recovery chamber 21 is not communicated with the ventilation channel, a recovery port communicated with the interior of the recovery chamber 21 is formed in the recovery chamber, a second fan 24 is arranged in the second fan chamber 23, and a circulating air outlet communicated with the interior of the second fan chamber 23 is formed in the second fan chamber 23. That is, the ventilation movement of the present application increases the function of indoor circulation, and a purification device 25 is disposed in the purification chamber 22, and a purification device 25225 is disposed in the purification chamber 22 in a drawing and inserting manner, and the purification device 25 may be herbal medicine for removing formaldehyde (for example, the purification medium of patent zl.2012.1.0254351.6), or herbal medicine for increasing fragrance, or herbal medicine for repelling mosquitoes, etc. The control device 61 controls the second fan 24 individually.

Specifically, the recycling opening is provided with a plurality of small vent holes on the box body.

Referring to fig. 7, the cabinet is provided with an indoor exhaust chamber 4, one end of the indoor exhaust chamber 4 is provided with an exhaust outlet communicated with the indoor, the other end is communicated with the outdoor through an exhaust duct 8, and one end of the exhaust duct 8 communicated with the outdoor is provided with an exhaust fan 51. An air outlet chamber 5 communicated with the outside is further arranged in the box body, an outdoor air outlet 14 is arranged at the bottom end of the air outlet chamber 5, one end of an exhaust duct 8 is communicated with the indoor exhaust chamber 4, the other end of the exhaust duct is communicated with the air outlet chamber 5, and an exhaust fan 51 is arranged in the air outlet chamber 5. The control device 61 controls the exhaust fans 51 individually.

The exhaust duct 8 is located at the top end of the air duct 7, and the exhaust duct 8 is an aluminum alloy duct, so that heat exchange can be realized. For high heat exchange efficiency, the farther the distance between the air outlet chamber 5 and the indoor air outlet chamber 4 is, the better, in this embodiment, the two chambers are respectively disposed at two ends of the box body, and the air outlet is formed with a plurality of small ventilation holes on the box body.

In this embodiment, the ventilator core is not only provided with only one indoor air inlet chamber 3, the number of the indoor air inlet chambers 3 can be customized according to the size of a room or the requirement of a customer, and the ventilator core is designed into a specific structure and then integrally formed, or can be produced in a modularized manner and then freely combined.

The utility model also provides an integrative window, including above-mentioned ventilation core that has crossflow blower.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilation core with a cross flow fan is characterized by comprising a box body;

2. The ventilation movement with crossflow blower of claim 1 wherein a filter device is provided in the filter chamber and the filter device is removably inserted into the filter chamber.

3. The fan core with crossflow fan according to claim 1, wherein an indoor circulating chamber is arranged in parallel with the indoor air inlet chamber in the box body, and the indoor circulating chamber sequentially comprises a recovery chamber, a purification chamber and a second fan chamber which are communicated with each other along the wind direction of the ventilation duct; the recovery chamber is not communicated with the ventilation channel, a recovery port communicated with the interior of the recovery chamber is formed in the recovery chamber, a second fan is arranged in the second fan chamber, and a circulating air outlet communicated with the interior of the second fan chamber is formed in the second fan chamber.

4. The ventilation cartridge with a crossflow blower of claim 3, wherein a purification device is provided in the purification chamber, and the purification device is inserted into the purification chamber.

5. The ventilation core with crossflow blower according to claim 1 or 3, wherein the case is provided with an indoor exhaust chamber, one end of the indoor exhaust chamber is provided with an exhaust outlet communicated with the indoor, the other end of the indoor exhaust chamber is communicated with the outdoor through an exhaust duct, and one end of the exhaust duct communicated with the outdoor is provided with an exhaust fan.

6. The ventilation movement with crossflow blower of claim 5, wherein an air outlet chamber communicated with the outside is further arranged in the box body, an outdoor air outlet is arranged at the bottom end of the air outlet chamber, one end of the exhaust duct is communicated with the indoor exhaust chamber, the other end of the exhaust duct is communicated with the air outlet chamber, and the exhaust blower is arranged in the air outlet chamber.

7. The ventilation core with crossflow blower of claim 5 wherein the exhaust duct is an aluminum alloy duct.

8. The ventilation movement with a crossflow blower according to claim 1, wherein the outdoor air inlet is arranged at the bottom of the outdoor air inlet chamber, and an air inlet device is arranged in the outdoor air inlet chamber, and the air inlet device comprises a shell with an opening, a wind shield arranged on the shell in a sliding manner, and a driver for driving the wind shield to move;

9. The ventilation core with a crossflow blower of claim 1, wherein an auxiliary heating device for heating cold air entering the outdoor air intake chamber is provided in the outdoor air intake chamber.

10. An integrated window comprising a ventilator core with a crossflow blower as claimed in any one of claims 1 to 9.