CN112360767A

CN112360767A - Air conditioner fan

Info

Publication number: CN112360767A
Application number: CN202011332915.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Feng Guomin
Current assignee: Feng Guomin
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-02-12

Abstract

The invention relates to the field of air conditioners, in particular to an air conditioner fan which comprises a machine shell, wherein a filter cylinder is attached and installed inside the machine shell, a limiting fixing piece is arranged between the filter cylinder and the machine shell, an outer rotor fan is fixedly installed inside the filter cylinder, two groups of supporting seats symmetrically extend from the lower end of the machine shell, installation pieces are attached and fixedly installed on the outer sides of the supporting seats, an assembly piece is installed on the side surface of the machine shell, and an air pipe is connected to the side surface of the assembly piece.

Description

Air conditioner fan

Technical Field

The invention relates to the field of air conditioners, in particular to an air conditioner fan.

Background

The air conditioner fan is a high-efficiency, variable-rotating-speed and low-noise centrifugal fan, the fan is compact in structure, large in air quantity, high in pressure and small in vibration, a three-phase voltage regulator or a frequency converter is matched, stepless speed regulation can be realized, the fan is particularly suitable for ventilation places with strict noise requirements and large air quantity change range, and is an ideal matched product in industries such as air conditioning and purification, the air conditioner fan mainly comprises a shell, an impeller, an air inlet and an outer rotor motor, the air conditioner fan is usually installed in a factory with more dust for use, and the air conditioner fan in the prior art is inconvenient to install and clean when in use and is inconvenient to assemble and assemble.

Disclosure of Invention

The invention aims to solve the defects in the background technology and provides an air conditioner fan.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an air conditioner fan, includes the casing, the inside laminating of casing is installed and is strained a section of thick bamboo, strain and be provided with limited firmware between section of thick bamboo and the casing, the inside fixed mounting who strains a section of thick bamboo has external rotor fan, the lower extreme symmetry of casing extends there are two sets of supporting seats, the outside laminating fixed mounting of supporting seat has the installed part, the side-mounting of casing has an assembly spare, the side connection of assembly spare has the tuber pipe.

Preferably, the limiting piece comprises a fastening block extending on the front end face of the filter cartridge, a fixing block extends on the front end face of the housing, the side face of the fixing block is pressed against the side face of the fastening block, a limiting groove is formed in the side face of the fastening block, a limiting block extends from the side face of the fixing block, and the limiting block is slidably mounted in the limiting groove.

Preferably, the side edge of fixed block extends there is the link, slidable mounting is run through to one side of link has the guide arm, the tip of guide arm extends has the U-shaped to push away the frame, the U-shaped pushes away frame and guide arm integrated into one piece, the rear end face that the U-shaped pushed away the frame is laminated in the preceding terminal surface of fixed block and the preceding terminal surface of fastening block, the outside winding of guide arm has the spring body, the spring body is located between the opposite side of link and the side of U-shaped pushed away the frame.

Preferably, a positioning bump extends from the front end face of the fixing block, the inner top face of the U-shaped pushing frame is attached to the side face of the positioning bump, a fixing frame extends from the upper portion of the fastening block of the front end face of the filter cylinder, and the middle of the rear end of the fixing frame is fixedly connected with the front end face of the outer rotor fan.

Preferably, the installed part is including the laminating two sets of mount pads of installing in the outside of two sets of supporting seats, the cross sectional shape of mount pad is L shape, and is two sets of it has the mounting panel to extend between the mount pad, mounting panel and mount pad integrated into one piece, the up end of mounting panel runs through has seted up the mounting hole, the edge extends around the up end of mount pad has two sets of reinforcing lugs, the supporting seat laminating is between two sets of reinforcing lugs.

Preferably, the middle part of the upper end of the mounting seat extends to form a limiting frame, a fastening plate is slidably mounted on the side surface of the limiting frame in a penetrating mode, the lower end surface of the fastening plate is pressed against the upper end surface of the supporting seat, an inclined surface is formed in the edge of the lower end surface of the fastening plate, a magnetic ring is embedded on the outer side of the fastening plate and is adsorbed with the limiting frame, and a pull ring extends from the side surface of the fastening plate.

Preferably, the assembly part comprises a connecting groove extending to the side face of the casing, the connecting groove is integrally formed with the casing, the side face of the air duct extends to form a connecting frame, the air duct is integrally formed with the connecting frame, the connecting frame is slidably attached to the inside of the connecting groove, a sealing fixing plate is slidably mounted on the front end face of the connecting groove in a penetrating mode, and the lower end face of the sealing fixing plate is pressed on the upper end face of the connecting frame.

Preferably, the seal groove has been seted up to the surface of linking frame, the inside lower terminal surface of spread groove has all been extended to the front and back both ends face and has the U-shaped seal frame, the outer surface laminating of U-shaped seal frame fits the inner wall of seal groove, the lower terminal surface extension of sealed solid board has the sealing strip, sealed solid board and sealing strip integrated into one piece, the outer surface laminating of sealing strip fits the inner wall of seal groove, the outer surface parcel of sealed solid board has the rubber sleeve.

Compared with the prior art, the invention has the following beneficial effects:

1. through the limit firmware that sets up, can stimulate the guide arm and push away the frame removal in order to drive the U-shaped, make it push away the side that the frame can break away from the fastening block by the U-shaped that the spring body is fixed, stimulate the fastening block then, make its fastening block remove, the restriction piece on the fixed block breaks away from the restriction groove on the fastening block simultaneously to the inside of driving a section of thick bamboo from the casing is taken out and is cleared up, reaches its benefit of being convenient for clear up with this.

2. Through the installed part that sets up, can place the casing on the mounting panel that fixes in advance, supporting seat on the casing is located the mount pad on the mounting panel simultaneously, push the mounting plate afterwards and put into the solid frame of limit, magnetic ring on the mounting plate adsorbs mutually with the solid frame of limit simultaneously in order to fix the mounting plate, extrude the supporting seat through the mounting plate, make its supporting seat fix in the mount pad, fix the casing with this and accomplish the installation on the mounting panel, thereby reach its benefit of being convenient for the installation, and under the effect of consolidating the lug, can avoid the supporting seat dislocation to appear after the installation, the phenomenon of removal, with the fastness after guaranteeing the installation.

3. Through the built-up member that sets up, can be with the tuber pipe from top to bottom place on the casing, simultaneously the carriage on the tuber pipe from top to bottom get into in the spread groove on the casing, then push into sealed solid board in the spread groove, carry out the pressfitting to the carriage through sealed solid board, make its carriage can be compressed tightly to fix in the spread groove, fix the tuber pipe with this and accomplish the equipment on the casing, thereby reach its benefit of being convenient for carry out the equipment, and the equipment back, in sealing strip and the sealed frame of U-shaped can get into the seal groove on the carriage, with to carriage and spread groove, the gap between the sealed solid board is sealed, with this leakproofness after guaranteeing the equipment.

Drawings

FIG. 1 is a schematic structural diagram of an air conditioner fan according to the present invention;

FIG. 2 is a view of a filter cartridge of an air conditioner blower according to the present invention;

FIG. 3 is a schematic view of an air conditioner blower according to another aspect of the present invention;

FIG. 4 is an enlarged view of A of an air conditioner blower of the present invention;

FIG. 5 is a fixed half-sectional view of an air duct of an air conditioner blower according to the present invention;

fig. 6 is an enlarged view of B of an air conditioner blower according to the present invention.

In the figure: 1. a housing; 2. a filter cartridge; 3. a fixed mount; 4. an outer rotor fan; 5. a fastening block; 6. a fixed block; 7. a connecting frame; 8. a guide bar; 9. a spring body; 10. a U-shaped pushing frame; 11. positioning the bump; 12. a limiting block; 13. connecting grooves; 14. a connecting frame; 15. an air duct; 16. a supporting seat; 17. a mounting seat; 18. reinforcing the bump; 19. mounting a plate; 20. a limiting frame; 21. a fastening plate; 22. a magnetic ring; 23. a U-shaped sealing frame; 24. a sealing strip; 25. a sealing groove; 26. and sealing and fixing the plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The air-conditioning fan shown in fig. 1-6 comprises a casing 1, a filter cartridge 2 is attached to the inside of the casing 1, a limiting fastener is arranged between the filter cartridge 2 and the casing 1, an outer rotor fan 4 is fixedly mounted inside the filter cartridge 2, two groups of supporting seats 16 are symmetrically extended from the lower end of the casing 1, mounting pieces are attached to the outer sides of the supporting seats 16, assembling pieces are mounted on the side surfaces of the casing 1, and air pipes 15 are connected to the side surfaces of the assembling pieces.

Limiting part is including extending the mounting block 5 of straining a preceding terminal surface of section of thick bamboo 2, the preceding terminal surface of casing 1 extends there is fixed block 6, the side of fixed block 6 compresses tightly in the side of mounting block 5, the restriction groove has been seted up to the side of mounting block 5, the side of fixed block 6 extends restriction piece 12, restriction piece 12 slidable mounting is in the inside in restriction groove, strain a section of thick bamboo 2 through the setting and can block the debris that mix with in the wind, mounting block 5 and fixed block 6 can be fixed by straining a section of thick bamboo 2, the phenomenon of shifting appears after fixing of mounting block 5 and fixed block 6 can be guaranteed to mutually supporting between restriction groove and the restriction piece 12, thereby it can not appear the rotation phenomenon to have guaranteed to strain a section of thick bamboo 2 after fixed.

The extension of side edge of fixed block 6 has link 7, one side of link 7 runs through slidable mounting and has guide arm 8, the tip extension of guide arm 8 has the U-shaped to push away frame 10, U-shaped pushes away frame 10 and guide arm 8 integrated into one piece, the rear end face that the U-shaped pushed away frame 10 is laminated in the preceding terminal surface of fixed block 6 and the preceding terminal surface of fastening block 5, the outside winding of guide arm 8 has spring body 9, spring body 9 is located between the opposite side of link 7 and the side of U-shaped push away frame 10, link 7 through setting up can restrict guide arm 8, the stable removal that moves of U-shaped push away frame 10 can be guaranteed in the mutually supporting between guide arm 8 and the link 7, U-shaped push away frame 10 can fix fastening block 5, make its fastening block 5 fix on fixed block 6, spring body 9 can push away frame 10 to the U-shaped and promote and make it fix the preceding terminal surface at fastening block 5.

The front end face of the fixing block 6 extends to form a positioning lug 11, the inner top face of the U-shaped pushing frame 10 is attached to the side face of the positioning lug 11, the fixing frame 3 extends above the front end face fastening block 5 of the filter cylinder 2, the middle of the rear end of the fixing frame 3 is fixedly connected with the front end face of the outer rotor fan 4, the outer rotor fan 4 can be fixed in the filter cylinder 2 through the arranged fixing frame 3, and the positioning lug 11 can limit the U-shaped pushing frame 10 when the U-shaped pushing frame 10 is pushed by the spring body 9 so as to limit the moving track of the U-shaped pushing frame 10.

The installed part is including laminating two sets of mount pads 17 of installing in the outside of two sets of supporting seats 16, the cross sectional shape of mount pad 17 is L shape, it has mounting panel 19 to extend between two sets of mount pads 17, mounting panel 19 and mount pad 17 integrated into one piece, the mounting hole has been seted up in running through to mounting panel 19's up end, the edge extends before the up end of mount pad 17 has two sets of reinforcing lugs 18, supporting seat 16 laminates between two sets of reinforcing lugs 18, mount pad 17 through setting up can restrict supporting seat 16, mounting panel 19 can fix two sets of mount pads 17 in the removal, the mounting hole can be installed mounting panel 19, reinforcing lug 18 can place the back at supporting seat 16 on mount pad 17 and restrict supporting seat 16, in order to avoid appearing the aversion phenomenon.

The upper end middle part of mount pad 17 extends limited solid frame 20, the side of the fixed frame 20 of limit runs through slidable mounting has mounting plate 21, the lower terminal surface of mounting plate 21 compresses tightly in the up end of supporting seat 16, the lower terminal surface edge of mounting plate 21 sets up to the inclined plane, the outside of mounting plate 21 is inlayed and is had magnetic ring 22, magnetic ring 22 adsorbs mutually with the fixed frame 20 of limit, the side of mounting plate 21 extends there is the pull ring, the fixed frame 20 of limit through setting up can restrict mounting plate 21, mounting plate 21 can fix supporting seat 16, magnetic ring 22 can adsorb fixedly to mounting plate 21.

The built-up member is including extending the spread groove 13 in the side of casing 1, spread groove 13 and casing 1 integrated into one piece, the side of tuber pipe 15 is extended there is connecting frame 14, tuber pipe 15 and connecting frame 14 integrated into one piece, connecting frame 14 slides and laminates in the inside of spread groove 13, the preceding terminal surface of spread groove 13 runs through slidable mounting and has sealed solid board 26, the lower terminal surface of sealed solid board 26 compresses tightly in the up end of spread groove 14, can be in the same place casing 1 and tuber pipe 15 fixed equipment through the mutually supporting of spread groove 13 and the spread groove 14 that sets up, sealed solid board 26 can fix spread groove 14 in spread groove 13.

Seal groove 25 has been seted up to the surface of coupling frame 14, the inside lower terminal surface of connecting groove 13 and the front and back both ends face all extend there is U-shaped seal frame 23, the outer surface laminating of U-shaped seal frame 23 fits the inner wall of seal groove 25, the lower terminal surface extension of sealed solid board 26 has sealing strip 24, sealed solid board 26 and sealing strip 24 integrated into one piece, the outer surface laminating of sealing strip 24 is in the inner wall of seal groove 25, the surface parcel of sealed solid board 26 has the rubber sleeve, seal groove 25 and U-shaped seal frame 23 through setting up, sealing strip 24 can be to coupling frame 14 and connecting groove 13, the gap between the sealed solid board 26 is sealed, the rubber sleeve can increase frictional force in order to fix sealed solid board 26.

In operation, a user places the casing 1 on the mounting plate 19 fixed in advance, the supporting seat 16 on the casing 1 is located in the mounting seat 17 on the mounting plate 19, then the user pushes the fastening plate 21 into the fixing frame 20, the magnetic ring 22 on the fastening plate 21 and the fixing frame 20 are attracted to fix the fastening plate 21, so as to extrude the supporting seat 16 through the fastening plate 21, so that the supporting seat 16 can be fixed in the mounting seat 17, so as to fix the casing 1 on the mounting plate 19, then the user places the air duct 15 on the casing 1 from top to bottom, and the connecting frame 14 on the air duct 15 enters the connecting groove 13 on the casing 1 from top to bottom, then the user pushes the sealing fixing plate 26 into the connecting groove 13, so as to press the connecting frame 14 through the sealing fixing plate 26, so that the connecting frame 14 can be pressed and fixed in the connecting groove 13, therefore, the air duct 15 is fixed on the machine shell 1, and then a user starts the air conditioner fan to enable the outer rotor fan 4 to operate to generate wind power to be sent into the air duct 15 through the filter cartridge 2 and the machine shell 1 for use, if the filter cartridge 2 is used for a long time and excessively adsorbs dust to be cleaned, the user can pull the guide rod 8 to drive the U-shaped pushing frame 10 to move, so that the U-shaped pushing frame 10 fixed by the spring body 9 can be separated from the side face of the fastening block 5, and then the user pulls the fastening block 5 to enable the fastening block 5 to move, and meanwhile the limiting block 12 on the fixing block 6 is separated from the limiting groove on the fastening block 5, namely the filter cartridge 2 is taken out from the interior of the machine shell 1 to be cleaned.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air conditioner fan, includes casing (1), its characterized in that: the utility model discloses a portable air conditioner, including casing (1), the inside laminating of casing (1) is installed and is strained a section of thick bamboo (2), strain and be provided with limited firmware between a section of thick bamboo (2) and casing (1), the inside fixed mounting who strains a section of thick bamboo (2) has external rotor fan (4), the lower extreme symmetry of casing (1) extends there are two sets of supporting seats (16), the outside laminating fixed mounting of supporting seat (16) has the installed part, the side-mounting of casing (1) has the built-up member, the side of built-up member is connected with.

2. An air conditioning fan according to claim 1, wherein: the limiting piece comprises a fastening block (5) extending on the front end face of the filter cylinder (2), a fixing block (6) extends on the front end face of the machine shell (1), the side face of the fixing block (6) is pressed against the side face of the fastening block (5), a limiting groove is formed in the side face of the fastening block (5), a limiting block (12) extends from the side face of the fixing block (6), and the limiting block (12) is slidably mounted in the limiting groove.

3. An air conditioning fan according to claim 2, wherein: the extension of side edge of fixed block (6) has link (7), one side of link (7) is run through slidable mounting and is had guide arm (8), the tip extension of guide arm (8) has the U-shaped to push away frame (10), the U-shaped pushes away frame (10) and guide arm (8) integrated into one piece, the rear end face that the U-shaped pushed away frame (10) is laminated in the preceding terminal surface of fixed block (6) and fastening block (5) and is advanced, the outside winding of guide arm (8) has spring body (9), spring body (9) are located the opposite side of link (7) and the U-shaped pushes away between the side of frame (10).

4. An air conditioning fan according to claim 3, wherein: the front end face of the fixing block (6) extends to form a positioning lug (11), the inner top face of the U-shaped pushing frame (10) is attached to the side face of the positioning lug (11), a fixing frame (3) extends above a front end face fastening block (5) of the filter cartridge (2), and the middle of the rear end of the fixing frame (3) is fixedly connected with the front end face of the outer rotor fan (4).

5. An air conditioning fan according to claim 1, wherein: the installed part is installed two sets of mount pads (17) in the outside of two sets of supporting seats (16) including the laminating, the cross sectional shape of mount pad (17) is L shape, and is two sets of it has mounting panel (19) to extend between mount pad (17), mounting panel (19) and mount pad (17) integrated into one piece, the mounting hole has been seted up in the up end of mounting panel (19) runs through, the back edge extends before the up end of mount pad (17) has two sets of reinforcing lugs (18), supporting seat (16) are laminated between two sets of reinforcing lugs (18).

6. An air conditioning fan according to claim 5, wherein: the utility model discloses a limit solid frame (20) is established to the upper end middle part of mount pad (17), the side of limit solid frame (20) runs through slidable mounting and has mounting plate (21), the lower terminal surface of mounting plate (21) compresses tightly in the up end of supporting seat (16), the lower terminal surface edge of mounting plate (21) is seted up for the inclined plane, magnetic ring (22) have been inlayed in the outside of mounting plate (21), magnetic ring (22) adsorb mutually with limit solid frame (20), the side of mounting plate (21) extends there is the pull ring.

7. An air conditioning fan according to claim 1, wherein: the built-up member is including extending connecting groove (13) in the side of casing (1), connecting groove (13) and casing (1) integrated into one piece, the side of tuber pipe (15) is extended there is connecting frame (14), tuber pipe (15) and connecting frame (14) integrated into one piece, connecting frame (14) sliding fit in the inside of connecting groove (13), the preceding terminal surface of connecting groove (13) runs through slidable mounting and has sealed solid board (26), the lower terminal surface of sealed solid board (26) is compressed tightly in the up end of connecting frame (14).

8. An air conditioning fan according to claim 7, wherein: seal groove (25) have been seted up to the surface of linking frame (14), both ends face all extends around and the inside lower terminal surface of spread groove (13) has U-shaped seal frame (23), the outer surface laminating of U-shaped seal frame (23) is in the inner wall of seal groove (25), the lower terminal surface extension of sealed solid board (26) has sealing strip (24), sealed solid board (26) and sealing strip (24) integrated into one piece, the outer surface laminating of sealing strip (24) is in the inner wall of seal groove (25), the outer surface parcel of sealed solid board (26) has the rubber sleeve.