CN211290438U

CN211290438U - New fan

Info

Publication number: CN211290438U
Application number: CN201922127492.1U
Authority: CN
Inventors: 璧靛渤; 赵岳
Original assignee: Taizhou Ares Environmental Technology Co ltd
Current assignee: Taizhou Ares Environmental Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-18
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a new fan relates to air conditioning equipment technical field, and its technical scheme main points are: including casing, air inlet fan, the fan of giving vent to anger, inlet air channel, air-out passageway, heat exchange core, the casing is equipped with closure, actuating mechanism, and the closure is equipped with inner loop channel, and the closure is equipped with the purifying plate, and the casing is equipped with filter one, deodorization filter, high-efficient filter, and the casing is equipped with filter two, and the casing is equipped with access hole, closure, mounting groove. By arranging the sealing piece and the driving mechanism, the air inlet channel and the air outlet channel of the fresh air fan can be closed, so that the living and working of indoor personnel are not easily influenced by the external severe weather; the first filtering plate, the deodorizing filtering plate and the high-efficiency filtering plate are arranged, so that air flow flowing into a room can be filtered, and the air quality is higher; through setting up the mounting groove, make the dismouting of filter one, deodorization filter, high-efficient filter comparatively convenient.

Description

New fan

Technical Field

The utility model relates to an air conditioning equipment technical field, in particular to new fan.

Background

The new fan generally includes return air fan and new trend fan, and in order to be convenient for to being connected between the motor line of return air fan and new trend fan and the automatically controlled box, generally need directly pass the heat exchange core with the motor line of one of them fan.

The current chinese utility model patent that the bulletin number is CN206018839U discloses a new fan, it includes the rack, the fan, filter screen and HEPA high density filter layer, one side upper portion of rack is equipped with the air outlet, the opposite side lower part is equipped with the air intake, the fan is located the position that is close to the air intake in the rack, the filter screen is installed in the air intake, HEPA high density filter layer is installed in the air outlet, the middle part of rack is equipped with ventilation channel, ventilation channel's one end is connected the fan, ventilation channel's the other end is connected the air outlet, ventilation channel's middle section is the helic.

The above prior art solutions have the following drawbacks: when the external climate is severe (over-cooled or over-heated), the internal air and the external air enter the ventilation channel of the new fan to exchange heat, which easily causes the over-high or over-low temperature of the indoor air and affects the life and work of people.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a new fan, when external weather is comparatively abominable, this new fan's ventilation channel can be closed, makes external weather be difficult for influencing indoor personnel's life work.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a new fan, includes casing, air inlet fan, the fan of giving vent to anger, inlet air channel, air-out passageway, heat exchange core, air inlet fan is located inlet air channel, air outlet fan is located air-out passageway, inlet air channel's both ends are outer air intake, interior air intake respectively, air-out passageway's both ends are respectively for going out wind gap, interior air outlet, it is located the same lateral wall of casing to go out wind gap, outer air intake, the casing is equipped with and is used for opening, the actuating mechanism who closes going out wind gap, outer air intake confined enclosure, drive enclosure and casing sliding connection, actuating mechanism includes driving motor, by driving motor drive pivoted actuating lever, the axial of actuating lever is along the slip direction of casing, the actuating lever is the threaded rod, actuating lever and enclosure threaded connection.

Through the technical scheme, the driving mechanism is convenient for personnel to move the closing piece. When the external climate is severe, the personnel can drive the driving rod to rotate through the driving motor, the sealing part can seal the air outlet and the outer air inlet along the axial sliding of the driving rod, indoor air and outdoor air are isolated, the external extreme temperature is not easy to influence the life and work of the indoor personnel, the personnel can adjust the position of the sealing part through the driving mechanism when the external climate is good, the air outlet and the outer air inlet are communicated with the outside, the fresh air fan can normally work, and the indoor and outdoor air is exchanged.

Preferably, an inner circulation channel for communicating the outer air inlet and the outer air outlet is arranged in the closing piece.

Through the technical scheme, when the outer air inlet and the outer air outlet are sealed by the sealing piece, the air flow in the air outlet channel can be communicated with the air inlet channel through the inner circulation channel, the circulation of indoor air is realized, and the indoor air quality is improved.

Preferably, the closing piece is provided with a purification plate for air flow to pass through, the purification plate blocks the internal circulation channel, and the purification plate is filled with bamboo charcoal particles.

Through above-mentioned technical scheme, the purification board intussuseption is filled with the bamboo charcoal granule, and the bamboo charcoal granule has the effect of adsorbing peculiar smell fresh air, can purify indoor air, makes its quality higher.

Preferably, the casing is provided with two first filter plates for filtering dust, the two first filter plates are respectively positioned in the air inlet channel and the air outlet channel, and the first filter plates separate the air inlet channel and the air outlet channel.

Through above-mentioned technical scheme, the filter can prevent that external dust from getting into indoorly and influencing indoor air quality through inlet air channel, air-out passageway.

Preferably, the casing is equipped with two deodorization filters that are arranged in the peculiar smell in the de-aeration, two the deodorization filter is located inlet air passageway, air-out passageway respectively, the deodorization filter is with inlet air passageway, air-out passageway separation, filter one, deodorization filter distribute along the air inlet direction in proper order.

Through above-mentioned technical scheme, the deodorization filter can adsorb the elimination to some gas molecules that take the stink in the air, makes the indoor air quality of entering higher.

Preferably, the casing is equipped with the high-efficient filter that the polylith is arranged in detaching PM2.5 in the air current, high-efficient filter is with inlet air channel, air-out passageway separation, filter one, deodorization filter, high-efficient filter distribute in proper order along outer air intake to interior air intake direction.

Through above-mentioned technical scheme, the setting of high-efficient filter can carry out further filtration to the air current that gets into inlet air channel, detach the PM2.5 granule in the air current, make the air quality higher, the filter one, the deodorization filter, high-efficient filter distributes in proper order along outer air intake to interior air intake direction and makes most dust in the air current that gets into by the external world all blocked by filter one, the filtration pore that makes high-efficient filter is difficult for being blockked up by the dust, the life of extension high-efficient filter.

Preferably, the casing is equipped with the access hole, is used for the closed closure plate with the access hole, the closure plate passes through bolt and casing fixed connection, access hole intercommunication inlet air duct, air-out passageway, inlet air duct, air-out passageway's inner wall all is equipped with the mounting groove, the mounting groove can supply filter one, deodorization filter, high-efficient filter inlay card installation, the mounting groove link up to casing outer wall along self length direction and form the side mouth, side mouth and access hole intercommunication.

Through above-mentioned technical scheme, the setting up of side mouth makes personnel can pass through the side mouth with filter one, deodorization filter, high-efficient filter and slides in the mounting groove inlay card installation, and the setting up of mounting groove makes the dismouting change of filter one, deodorization filter, high-efficient filter comparatively convenient.

Preferably, the shell is provided with two filter plates II used for blocking dust from passing through, and the two filter plates II respectively separate the inner air outlet, the inner air inlet and the high-efficiency filter plate.

Through the technical scheme, the second filter plate can block indoor dust to prevent the indoor dust from influencing the filtering effect of the high-efficiency filter plate by attaching the air inlet channel and the air outlet channel to the surface of the high-efficiency filter plate.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

by arranging the sealing piece and the driving mechanism, the air inlet channel and the air outlet channel of the fresh air fan can be closed, so that the living and working of indoor personnel are not easily influenced by the external severe weather;

the first filtering plate, the deodorizing filtering plate and the high-efficiency filtering plate are arranged, so that air flow flowing into a room can be filtered, and the air quality is higher;

through setting up the mounting groove, make the dismouting of filter one, deodorization filter, high-efficient filter comparatively convenient.

Drawings

Fig. 1 is a perspective structural view of a new fan according to an embodiment;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic structural view of a side cover plate of the embodiment when the side cover plate is not installed;

fig. 4 is an enlarged view of fig. 3 at B.

In the figure, 1, a housing; 11. an air inlet channel; 111. an outer air inlet; 112. an inner air inlet; 12. an air outlet channel; 121. an air outlet; 122. an inner air outlet; 13. a heat exchange core; 14. a first filter plate; 15. a deodorizing filter plate; 16. a high-efficiency filter plate; 17. a second filter plate; 18. an access hole; 181. a closing plate; 19. mounting grooves; 2. an air intake fan; 3. an air outlet fan; 4. a closure; 41. an internal circulation channel; 42. a purification plate; 5. a drive mechanism; 51. a drive motor; 52. a drive rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a new fan, including casing 1, air inlet fan 2, air outlet fan 3, inlet air channel 11, air outlet channel 12, heat exchange core 13, casing 1 is the cuboid form, air inlet fan 2 is located inlet air channel 11, air outlet fan 3 is located air outlet channel 12, air inlet fan 2 is opposite with air outlet fan 3's wind direction, heat exchange core 13 is prior art, do not describe here, inlet air channel 11's both ends are outer air intake 111 respectively, interior air intake 112, air outlet channel 12's both ends are respectively for going out wind gap 121, interior air outlet 122, go out wind gap 121, outer air intake 111 is located the same lateral wall of casing 1, interior air outlet 122, interior air intake 112 is located the lateral wall that casing 1 deviates from going out wind gap 121.

The casing 1 is provided with a sealing part 4 for sealing the outer air outlet 121 and the outer air inlet 111, and a driving mechanism 5 for driving the sealing part 4 to open and close, wherein the sealing part 4 is in a cuboid shape, the sealing part 4 is attached to the side wall of the casing 1 located outdoors, the sealing part 4 is in sliding connection with the casing 1, the driving mechanism 5 comprises a driving motor 51 and a driving rod 52 driven by the driving motor 51 to rotate, the driving rod 52 is coaxially fixed with the motor shaft of the driving motor 51, the driving motor 51 is fixedly connected with the casing 1, the axial direction of the driving rod 52 is along the sliding direction of the casing 1, the driving rod 52 is a threaded rod, and the driving rod 52 is in threaded connection with. When the external climate is severe, a person can drive the driving rod 52 to rotate through the driving motor 51, so that the sealing member 4 slides along the axial direction of the driving rod 52 to seal the external air outlet 121 and the external air inlet 111, the indoor air is isolated from the outdoor air, and the living and working of the indoor person are not easily affected by the external extreme temperature.

An inner circulation channel 41 is arranged in the sealing part 4, the inner circulation channel 41 is in a C shape, two ends of the inner circulation channel 41 are located on the surface of the sealing part 4, which is attached to the shell 1, two ends of the inner circulation channel 41 are respectively used for being communicated with the outer air inlet 111 and the outer air outlet 121, when the outer air inlet 111 and the outer air outlet 121 are sealed by the sealing part 4, air flow in the air outlet channel 12 is communicated with the air inlet channel 11 through the inner circulation channel 41, circulation of indoor air is achieved, indoor air quality is improved, a purification plate 42 for air flow to pass through is fixedly arranged on the sealing part 4, the purification plate 42 is located in the inner circulation channel 41, the circumferential side wall of the purification plate 42 is attached to the inner wall of the inner circulation channel 41, bamboo charcoal particles are filled in the purification plate 42, the bamboo charcoal particles have the function of adsorbing peculiar smell air, indoor air.

Casing 1 is equipped with two filter 14 that are used for filtering the dust, two filter 14 are located inlet channel 11 respectively, air-out passageway 12 is interior, filter 14 is inlet channel 11, air-out passageway 12 separation, filter 14 can prevent that external dust from passing through inlet channel 11, air-out passageway 12 gets into indoorly and influences indoor air quality, casing 1 is equipped with deodorization filter 15 that is arranged in the air of detaching peculiar smell, deodorization filter 15 is equipped with two, two deodorization filters 15 are located inlet channel 11 respectively, in the air-out passageway 12, deodorization filter 15 is inlet channel 11, air-out passageway 12 separation, deodorization filter 15 is the active carbon filter, the active carbon can adsorb some harmful gas molecules in the air and eliminate, make the indoor air quality that gets into higher. Casing 1 is equipped with two high-efficient filter 16 that are arranged in the deaerate PM2.5, high-efficient filter 16 is with inlet air channel 11, the separation of air-out passageway 12, filter 14, deodorization filter 15, high-efficient filter 16 distributes along outer air intake 111 to interior air intake 112 direction in proper order, high-efficient filter 16's setting can further filter the air current that gets into inlet air channel 11, remove PM2.5 granule in the air current, make the air quality higher, filter 14, deodorization filter 15, high-efficient filter 16 distributes in proper order along outer air intake 111 to interior air intake 112 direction and makes most dust in the air current that gets into by the external world all blocked by filter 14, make high-efficient filter 16's filtration pore is difficult for the dust to block up, prolong high-efficient filter 16's life.

The casing 1 is equipped with two filter two 17 that are used for blockking the dust and pass through, and two filter two 17 will interior air outlet 122, interior air intake 112 and high-efficient filter 16 separation respectively, and the setting of filter two 17 can block indoor dust and prevent that indoor dust from passing through inlet air passageway 11, the surface that air-out passageway 12 adheres to at high-efficient filter 16 and influencing the filter effect of high-efficient filter 16.

The two side walls of the width direction of the shell 1 are respectively provided with an access hole 18, a sealing plate 181 used for sealing the access hole 18 is arranged, the number of the access holes 18 is two, the two access holes 18 are respectively communicated with the air inlet channel 11 and the air outlet channel 12, the sealing plate 181 is fixedly connected with the shell 1 through bolts, referring to fig. 3 and fig. 4, the inner walls of the air inlet channel 11 and the air outlet channel 12 are respectively provided with a plurality of mounting grooves 19, the widths of the mounting grooves 19 are respectively corresponding to the thicknesses of the first filter plate 14, the deodorizing filter plate 15 and the high-efficiency filter plate 16, the mounting grooves 19 penetrate through the outer wall of the shell 1 along the length direction to form side openings, the side openings are communicated with the access holes 18, personnel can clamp and install the first filter plate 14, the deodorizing filter plate 15 and the high-efficiency filter plate 16 in the two mounting grooves 19 which are opposite up and down, the arrangement of the side openings enables the personnel to, the mounting grooves 19 enable the first filtering plate 14, the deodorizing filtering plate 15 and the high-efficiency filtering plate 16 to be conveniently disassembled, assembled and replaced. The second filter plate 17 is also mounted in the housing 1 via mounting slots 19.

Through setting up closure 4, actuating mechanism 5, this new fan's inlet air channel 11 and air-out passageway 12 can close, make the difficult life work that influences indoor personnel of the bad weather in the external world. The first filtering plate 14, the deodorizing filtering plate 15 and the high-efficiency filtering plate 16 are arranged, so that air flow flowing into a room can be filtered, and the air quality is higher. Through setting up mounting groove 19, make the dismouting of filter 14, deodorization filter 15, high-efficient filter 16 comparatively convenient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a new fan, includes casing (1), air inlet fan (2), gives vent to anger fan (3), inlet channel (11), air-out passageway (12), heat exchange core (13), air inlet fan (2) are located inlet channel (11), it is located air-out passageway (12) to give vent to anger fan (3), the both ends of inlet channel (11) are outer air intake (111), interior air intake (112) respectively, the both ends of air-out passageway (12) are respectively for going out wind gap (121), interior air outlet (122), characterized by: go out wind gap (121), outer air intake (111) and be located the same lateral wall of casing (1), casing (1) is equipped with and is used for opening, actuating mechanism (5) closed with going out wind gap (121), outer air intake (111) confined enclosure (4), drive enclosure (4), enclosure (4) and casing (1) sliding connection, actuating mechanism (5) include driving motor (51), by driving motor (51) drive pivoted actuating lever (52), the slip direction of casing (1) is followed to the axial of actuating lever (52), actuating lever (52) are the threaded rod, actuating lever (52) and enclosure (4) threaded connection.

2. The new fan according to claim 1, characterized in that: an inner circulation channel (41) used for communicating the outer air inlet (111) with the outer air outlet (121) is arranged in the closing piece (4).

3. The new fan according to claim 2, characterized in that: the sealing piece (4) is provided with a purifying plate (42) for air flow to pass through, the purifying plate (42) blocks the inner circulation channel (41), and bamboo charcoal particles are filled in the purifying plate (42).

4. The new fan according to claim 1, characterized in that: casing (1) is equipped with two filter (14) that are used for filtering the dust, two filter (14) are located inlet channel (11), air-out passageway (12) respectively, inlet channel (11), air-out passageway (12) separation are with filter (14).

5. The new fan according to claim 4, characterized in that: casing (1) is equipped with two deodorization filter (15) that are arranged in the de-aeration peculiar smell, two deodorization filter (15) are located inlet air channel (11), air-out passageway (12) respectively, deodorization filter (15) are with inlet air channel (11), air-out passageway (12) separation, filter (14), deodorization filter (15) distribute along the air inlet direction in proper order.

6. The new fan as claimed in claim 5, wherein: casing (1) is equipped with high-efficient filter (16) that the polylith is arranged in detaching PM2.5 in the air current, high-efficient filter (16) are with inlet air channel (11), air-out passageway (12) separation, filter (14), deodorization filter (15), high-efficient filter (16) distribute in proper order along outer air intake (111) to interior air intake (112) direction.

7. The new fan according to claim 6, characterized in that: casing (1) is equipped with access hole (18), is used for closing plate (182) with access hole (18) confined, closing plate (182) are through bolt and casing (1) fixed connection, access hole (18) intercommunication inlet air duct (11), air-out passageway (12), the inner wall of inlet air duct (11), air-out passageway (12) all is equipped with mounting groove (19), mounting groove (19) can supply filter (14), deodorization filter (15), high-efficient filter (16) inlay card installation, mounting groove (19) link up to casing (1) outer wall along self length direction and form the side mouth, side mouth and access hole (18) intercommunication.

8. The new fan according to claim 1, characterized in that: the shell (1) is provided with two filter plates (17) used for blocking dust from passing through, and the two filter plates (17) respectively separate an inner air outlet (122), an inner air inlet (112) and a high-efficiency filter plate (16).