CN213178721U

CN213178721U - Split type new fan

Info

Publication number: CN213178721U
Application number: CN202022112426.XU
Authority: CN
Inventors: 曹军建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a split type new fan relates to air purification technical field, including host computer and extension, the host computer is including interior machine and first outer machine, the downside of interior machine runs through there is the play tuber pipe. The utility model discloses in, can dehumidify and purify the outside air through this new fan, and make the circulation of air after indoor dehumidification and purification, the comfort level of living has been increased, reduce the vibrations of suction fan and air exhauster during operation respectively through first spring and second spring, the noise of this new fan during operation has been reduced promptly, through servo motor, cooperation between driving gear and the driven gear is used, it rotates to drive out the tuber pipe, the indoor angle of air admission after purifying has changed promptly, and pass through the spout, the draw-in groove, the second screw hole, the fixture block, cooperation between first screw hole and the fixing bolt is used, make things convenient for the second filter screen to take out from the interior machine is inside, be convenient for clear up and change the second filter screen, the convenience has been increased.

Description

Split type new fan

Technical Field

The utility model relates to an air purification technical field specifically is a split type new fan.

Background

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. Along with the improvement of the living standard of people, the improvement of the living quality is also gradually concerned, so that the fresh air machine also gradually becomes the guarantee of the improvement of the living quality of each family. The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment.

However, in the prior art, most of the fresh air fans have a large working noise, so that the normal life of people is seriously influenced, the air supply angle of the most of the fresh air fans is certain, the air supply angle of the most of the fresh air fans cannot meet the requirements of users, and the filter screens of the most of the fresh air fans can be taken out after being detached, so that the convenience is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a split type new fan to solve the problem that proposes in the above-mentioned background art.

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

a split type fresh air machine comprises a main machine and an extension machine, wherein the main machine comprises an inner machine and a first outer machine, an air outlet pipe penetrates through the lower side of the inner machine, first connecting pieces are symmetrically arranged at two ends of the air outlet pipe, an air outlet hole is formed in the outer wall, positioned outside the main machine, of the air outlet pipe, a through hole is formed in the outer wall, positioned inside the main machine, of the air outlet pipe, a driven gear is arranged on one side, positioned inside the main machine, of the air outlet pipe, a second filter screen, an anion generator, a plasma generator and a dehumidifier are arranged inside the main machine from top to bottom, sliding grooves are symmetrically formed in the inner wall of the upper side of the main machine, a clamping groove is formed in one side of the top of the main machine, a servo motor is fixedly installed on one side, away from the clamping groove, a clamping block is, the utility model discloses a fan, including the main frame, servo motor, first screw hole, first support leg, air intake, first outer machine, the inside of first screw hole is provided with fixing bolt, inner wall one side that the host computer and servo motor closed on is provided with the driving gear, one side fixed mounting of first outer machine has first support leg, and the air intake has been seted up to one side of first outer machine, the inside of air intake is provided with first filter screen, be provided with the suction fan in the middle of the inside of first outer machine, and the inside one side of keeping away.

As a further aspect of the present invention: the extension is including outer machine of second and aspiration channel, one side fixed mounting of the outer machine of second has the second landing leg, and the opposite side of the outer machine of second has seted up the air exit, the inside of the outer machine of second is provided with the air exhauster, and the inside one side of keeping away from the air exit of the outer machine of second is provided with the second spring, the both ends symmetry of aspiration channel is provided with the second connecting piece, and the air inlet has been seted up to the outer wall of aspiration channel.

As a further aspect of the present invention: the indoor unit and the air suction pipe are arranged indoors, the first outdoor unit and the second outdoor unit are arranged outdoors, the upper side of the indoor unit is connected with the top of the first outdoor unit through a guide pipe, one side of the air suction pipe is connected with the top of the second outdoor unit through a guide pipe, the air outlet pipe is connected with the first connecting piece in a clearance fit mode, and the air suction pipe is connected with the second connecting piece in an interference fit mode.

As a further aspect of the present invention: the suction fan is connected with the inner wall of the first outer machine through a first spring, and the exhaust fan is connected with the inner wall of the second outer machine through a second spring.

As a further aspect of the present invention: the outer wall of the inner unit is provided with a controller, the controller is electrically connected with the servo motor, the negative ion generator, the plasma generator, the dehumidifier, the suction fan and the exhaust fan through leads, the driving gear is connected with the output end of the servo motor through interference fit, the driving gear is connected with the driven gear through meshing, and the driven gear is connected with the air outlet pipe through interference fit.

As a further aspect of the present invention: the both ends of second filter screen are in the inside of spout, the one end of spout and the downside of draw-in groove intercommunication, looks adaptation between second screw hole, first screw hole and the fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: can dehumidify and purify the outside air through this new fan, and make the circulation of air after indoor dehumidification and purification, the comfort level of living has been increased, reduce the vibrations of suction fan and air exhauster during operation respectively through first spring and second spring, the noise of this new fan during operation has been reduced promptly, through servo motor, cooperation between driving gear and the driven gear is used, it rotates to drive out the tuber pipe, the indoor angle of air admission after purifying promptly has changed, and through the spout, the draw-in groove, the second screw hole, the fixture block, cooperation between first screw hole and the fixing bolt is used, make things convenient for the second filter screen to take out from interior machine inside, be convenient for clear up and change the second filter screen, the convenience has been increased.

Drawings

Fig. 1 is a schematic structural diagram of a split type fresh air machine.

Fig. 2 is a schematic structural diagram of an internal side sectional view of a split type fresh air machine.

Fig. 3 is a schematic structural view of a first outer unit in a split type fresh air machine.

Fig. 4 is a schematic structural diagram of a second external view section in the split type fresh air machine.

Fig. 5 is a schematic structural view of a clamping groove and a clamping block in a split type fresh air fan.

The labels in the figure are: 1. a host; 11. an internal machine; 111. a second filter screen; 112. a negative ion generator; 113. a plasma generator; 114. a dehumidifier; 115. a servo motor; 116. a driving gear; 117. a card slot; 118. a chute; 119. a second threaded hole; 12. a first outdoor unit; 121. a first leg; 122. an air inlet; 123. a first filter screen; 124. a suction fan; 125. a first spring; 13. an air outlet pipe; 131. an air outlet; 132. a through hole; 133. a driven gear; 14. a first connecting member; 15. a clamping block; 151. a first threaded hole; 152. fixing the bolt; 2. an extension machine; 21. a second outdoor unit; 211. a second leg; 212. an air outlet; 213. an exhaust fan; 214. a second spring; 22. an air suction pipe; 221. an air inlet hole; 23. a second connecting member.

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 to 5, in an embodiment of the present invention, a split type fresh air machine includes a main machine 1 and an extension machine 2, the main machine 1 includes an inner machine 11 and a first outer machine 12, an air outlet pipe 13 penetrates through a lower side of the inner machine 11, first connecting members 14 are symmetrically disposed at two ends of the air outlet pipe 13, an air outlet 131 is disposed on an outer wall of the air outlet pipe 13 outside the main machine 1, a through hole 132 is disposed on an outer wall of the air outlet pipe 13 inside the main machine 1, a driven gear 133 is disposed at one side of the air outlet pipe 13 inside the main machine 1, a second filter screen 111, an anion generator 112, a plasma generator 113 and a dehumidifier 114 are disposed inside the main machine 1 from top to bottom, a chute 118 is symmetrically disposed on an inner wall of an upper side of the main machine 1, a slot 117 is disposed at one side of a top of the main machine 1, a servo motor 115 is fixedly mounted at, a second threaded hole 119 is formed in the inner wall of the clamping groove 117, a first threaded hole 151 is formed in the upper side of the clamping block 15, a fixing bolt 152 is arranged in the first threaded hole 151, two ends of a second filter screen 111 are positioned in the sliding groove 118, one end of the sliding groove 118 is communicated with the lower side of the clamping groove 117, the second threaded hole 119, the first threaded hole 151 and the fixing bolt 152 are matched, a driving gear 116 is arranged on one side of the inner wall, close to the servo motor 115, of the main unit 1, the driving gear 116 is connected with the output end of the servo motor 115 in an interference fit manner, the driving gear 116 is connected with a driven gear 133 in a meshing manner, the driven gear 133 is connected with the air outlet pipe 13 in an interference fit manner, a first support leg 121 is fixedly installed on one side of the first outer unit 12, an air inlet 122 is formed in one side of the first outer unit 12, a first filter, and a first spring 125 is arranged on one side of the inside of the first outer unit 12 far away from the air inlet 122, the suction fan 124 is connected with the inner wall of the first outer unit 12 through the first spring 125, the extension unit 2 comprises a second outer unit 21 and a suction pipe 22, a second support leg 211 is fixedly arranged on one side of the second outer unit 21, an air outlet 212 is arranged on the other side of the second outer unit 21, an exhaust fan 213 is arranged in the second outer unit 21, a second spring 214 is arranged on one side of the inside of the second outer unit 21 far away from the air outlet 212, the exhaust fan 213 is connected with the inner wall of the second outer unit 21 through the second spring 214, second connecting pieces 23 are symmetrically arranged at two ends of the suction pipe 22, an air inlet hole 221 is arranged on the outer wall of the suction pipe 22, the inner unit 11 and the suction pipe 22 are both arranged indoors, the first outer unit 12 and the second outer unit 21 are arranged outdoors, the upper side of the, one side of the air suction pipe 22 is connected with the top of the second outdoor unit 21 through a guide pipe, the air outlet pipe 13 is connected with the first connecting piece 14 through clearance fit, the air suction pipe 22 is connected with the second connecting piece 23 through interference fit, the outer wall of the indoor unit 11 is provided with a controller, and the controller is electrically connected with the servo motor 115, the anion generator 112, the plasma generator 113, the dehumidifier 114, the air suction fan 124 and the exhaust fan 213 through conducting wires.

The utility model discloses a theory of operation is: in the installation process, firstly, the first outdoor unit 12 and the second outdoor unit 21 are respectively fixed on an outdoor wall through the first support leg 121 and the second support leg 211, and then the air outlet pipe 13 and the air suction pipe 22 are respectively fixed on an indoor wall through the first connecting piece 14 and the second connecting piece 23, so that the installation is completed, in the use process, a user firstly controls the anion generator 112, the plasma generator 113, the dehumidifier 114, the air suction fan 124 and the exhaust fan 213 to work through the controller, the air suction fan 124 does work to convey outside air to the upper side inside the indoor unit 11 through the air inlet 122 conduit, then the air is filtered through the second filter screen 111, then the anion generator 112, the plasma generator 113 and the dehumidifier 114 do work, the filtered air is sequentially subjected to smoke abatement, deodorization, sterilization and drying operations, and the purified air enters the air outlet pipe 13 through the through hole 132, then discharged into the room through the air outlet 131, at the same time, the exhaust fan 213 does work to make the indoor air enter the air suction pipe 22 through the air inlet 221, and then enter the second external fan 21 through the duct, the indoor air is finally discharged to the outside through the air outlet 212, i.e. the indoor purified air circulation is completed, when the suction fan 124 and the exhaust fan 213 work, the vibration of the suction fan 124 and the exhaust fan 213 during working is respectively reduced through the first spring 125 and the second spring 214, i.e. the noise of the new fan during working is reduced, the servo motor 115 is controlled by the controller to work, the servo motor 115 does work to drive the air outlet pipe 13 to rotate through the driving gear 116 and the driven gear 133, i.e. the angle of the purified air entering the room is changed, and the fixing bolt 152 is screwed out from the inside of the second threaded hole 119, and then the fixture block 15 is taken out from the inside of the clamping groove 117, so that the second filter screen, the second filter 111 is conveniently cleaned.

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. The utility model provides a new fan of split type, includes host computer (1) and extension (2), its characterized in that: the main machine (1) comprises an inner machine (11) and a first outer machine (12), an air outlet pipe (13) penetrates through the lower side of the inner machine (11), first connecting pieces (14) are symmetrically arranged at two ends of the air outlet pipe (13), an air outlet hole (131) is formed in the outer wall, located outside the main machine (1), of the air outlet pipe (13), a through hole (132) is formed in the outer wall, located inside the main machine (1), of the air outlet pipe (13), a driven gear (133) is arranged on one side, located inside the main machine (1), of the air outlet pipe (13), a second filter screen (111), an anion generator (112), a plasma generator (113) and a dehumidifier (114) are arranged inside the main machine (1) from top to bottom, sliding grooves (118) are symmetrically arranged on the inner wall of the upper side of the main machine (1), a clamping groove (117) is arranged on one side of the top of the main machine (1), and a servo motor (115) is fixedly arranged, the utility model discloses a fan, including draw-in groove (117), host computer (1), servo motor (115), clamping block (117), first screw hole (151) have been seted up to the inside of draw-in groove (117), and the inner wall of draw-in groove (117) is provided with second screw hole (119), first screw hole (151) have been seted up to the upside of clamping block (15), the inside of first screw hole (151) is provided with fixing bolt (152), inner wall one side that host computer (1) and servo motor (115) close on is provided with driving gear (116), one side fixed mounting of first outer machine (12) has first landing leg (121), and one side of first outer machine (12) has seted up air intake (122), the inside of air intake (122) is provided with first filter screen (123), be provided with suction fan (124) in the middle of the inside of first outer machine (12), and.

2. The split type fresh air machine according to claim 1, characterized in that: extension (2) are including the outer machine of second (21) and aspiration channel (22), one side fixed mounting of the outer machine of second (21) has second landing leg (211), and air exit (212) have been seted up to the opposite side of the outer machine of second (21), the inside of the outer machine of second (21) is provided with air exhauster (213), and the inside one side of keeping away from air exit (212) of outer machine of second (21) is provided with second spring (214), the both ends symmetry of aspiration channel (22) is provided with second connecting piece (23), and air inlet (221) have been seted up to the outer wall of aspiration channel (22).

3. The split type fresh air machine according to claim 1, characterized in that: indoor set (11) and aspiration channel (22) all set up in indoorly, first outer machine (12) and second outer machine (21) set up in indoorly, the pipe connection is passed through with the top of first outer machine (12) to the upside of indoor set (11), the pipe connection is passed through with the top of the outer machine (21) of second in one side of aspiration channel (22), it is connected through clearance fit with first connecting piece (14) to go out tuber pipe (13), aspiration channel (22) are connected through interference fit with second connecting piece (23).

4. The split type fresh air machine according to claim 1, characterized in that: the suction fan (124) is connected with the inner wall of the first outer machine (12) through a first spring (125).

5. The split type fresh air machine according to claim 1, characterized in that: the outer wall of the inner machine (11) is provided with a controller, the controller is electrically connected with a servo motor (115), an anion generator (112), a plasma generator (113), a dehumidifier (114), a suction fan (124) and an exhaust fan (213) through leads, the output end of the driving gear (116) and the output end of the servo motor (115) are connected through interference fit, the driving gear (116) is connected with a driven gear (133) through meshing, and the driven gear (133) is connected with an air outlet pipe (13) through interference fit.

6. The split type fresh air machine according to claim 1, characterized in that: the two ends of the second filter screen (111) are located in the sliding groove (118), one end of the sliding groove (118) is communicated with the lower side of the clamping groove (117), and the second threaded hole (119), the first threaded hole (151) and the fixing bolt (152) are matched with each other.