CN215571121U

CN215571121U - Air conditioner fan wind gap with function of making an uproar is fallen

Info

Publication number: CN215571121U
Application number: CN202122174195.XU
Authority: CN
Inventors: 金业明
Original assignee: Qingdao Shunjinda Ventilation Equipment Co ltd
Current assignee: Qingdao Shunjinda Ventilation Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-18
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of noise reduction of air conditioners, and discloses an air outlet of an air conditioner fan with a noise reduction function, which comprises an air outlet pipe and a noise reduction device, wherein the air outlet pipe is of a square cavity structure, the left side of the air outlet pipe is provided with an air inlet, the right side air outlet of the air outlet pipe is provided with the noise reduction device, the noise reduction device is fixedly connected with the air outlet pipe, four corners of the right side surface of the air outlet pipe are respectively provided with a threaded hole, the right side of the air outlet pipe is provided with a filter plate, four corners of the filter plate are provided with threaded holes, the filter plate and the air outlet grid are fixedly connected with the air outlet pipe through threaded nails, the utility model discloses an air conditioner fan air outlet, by additionally arranging a noise reduction cover, a noise absorption plate is pasted in the noise reduction cover, the air outlet of the air outlet pipe is completely sealed by the noise reduction cover, air flow at the air outlet enters the noise reduction cover, and is subjected to noise reduction treatment through the absorption and buffering of the noise absorption plate, effectively reduce the noise of the air port.

Description

Air conditioner fan wind gap with function of making an uproar is fallen

Technical Field

The utility model relates to the technical field of noise reduction of air conditioners, in particular to an air inlet of an air conditioner fan with a noise reduction function.

Background

With the use of air conditioners becoming more and more extensive, various problems about air conditioners also come with, the air conditioners mostly have the noise problem now, and the noise problem of bedroom air conditioner can influence people's sleep quality, so need carry out certain noise reduction with air conditioner internal unit.

The air outlet of the existing air conditioner air outlet machine is generally a straight-through air outlet, wind power directly hits a wind shield in front of an air conditioner, vibration noise is generated, the health of people is affected, dust is easily accumulated at the air outlet of the air conditioner air outlet machine, the skin of the people can be allergic when the air conditioner with dust is blown for a long time, the air conditioner air outlet needs to be cleaned frequently, and the existing air conditioner air outlet is complex in environment and difficult to clean.

Therefore, the air outlet of the air conditioner fan with the noise reduction function is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an air outlet of an air conditioner fan with a noise reduction function, and solves the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an air conditioner fan wind gap with function of making an uproar falls, includes out the tuber pipe and falls the device of making an uproar, it is square cavity structure to go out the tuber pipe, has seted up the air intake on the left of going out the tuber pipe, goes out tuber pipe right side air outlet department and is equipped with the device of making an uproar, falls the device of making an uproar and goes out tuber pipe fixed connection.

Further, the right flank four corners of going out the tuber pipe is seted up threaded hole respectively, goes out the tuber pipe right side and is equipped with the filter, and the filter four corners is seted up threaded hole, and the filter right side is equipped with the air-out grid, and air-out grid four corners is seted up threaded hole, goes out the position of threaded hole the same on tuber pipe, filter, the air-out grid, and filter and air-out grid pass through screw nail and play tuber pipe fixed connection.

Further, the noise reduction device comprises a noise reduction cover, sound absorption boards and a connecting piece, wherein a groove is formed in the noise reduction cover, the sound absorption boards are pasted on the inner wall of the groove, a plurality of groups of air outlet holes are formed in the left side and the right side of the noise reduction cover respectively, the sound absorption boards are made of sound absorption cotton, certain sound absorption effects are achieved, certain buffering effects are achieved, and vibration of wind power to the noise reduction cover is reduced so as to achieve the purpose of noise reduction.

Furthermore, a group of mounting holes are formed in the upper ends of the left side and the right side of the sound reduction cover respectively, connecting pieces are arranged in the mounting holes, and the connecting pieces are rotatably connected with the sound reduction cover.

Furthermore, the sound reduction cover is rotatably connected with the air outlet pipe through a connecting piece, the air outlet is completely sealed at the air outlet, a sealing ring is arranged at the joint of the sound reduction cover and the air outlet, the joint of the sound reduction cover and the air outlet is sealed by the sealing ring, the sound reduction cover is hermetically connected with the air outlet pipe, air discharged from the air outlet is blown out from the air outlet after the noise of the sound reduction cover is reduced, and the noise of the air outlet is effectively reduced.

Further, the connecting piece includes the connection piece, spliced pole and stationary blade, the connection piece is oval long slab, connection piece upper end fixedly connected with spliced pole, spliced pole left side fixedly connected with stationary blade, the spacing post of connection piece lower extreme and spliced pole homonymy fixedly connected with, the noise reduction cover passes through the spliced pole and is connected with the play tuber pipe rotation, it is fluted to go out the tuber pipe outer wall to set up, spacing post passes through recess fixed connection with the play tuber pipe, be fixed in the noise reduction cover on the play tuber pipe, the noise reduction cover passes through the connecting piece and goes out the tuber pipe connection, conveniently move the noise reduction cover up, expose the air outlet, repair or clear up the air outlet, and the work efficiency is improved.

The utility model has the beneficial effects that:

1. the utility model discloses a, through addding the noise reduction cover, the noise reduction cover internal paste has the abatvoix, and the noise reduction cover will go out the tuber pipe air outlet and seal completely, makes in the wind current of air outlet gets into the noise reduction cover, and the buffering of attracting through the abatvoix is fallen the noise treatment, blows off from the exhaust vent again, has effectively solved current air conditioner air outlet machine wind gap and generally is through type air outlet, and wind-force directly hits the deep bead in air conditioner the place ahead on, produces vibration noise, influences the healthy problem of people.

2. The utility model discloses a, through addding the filter, set up the filter in air outlet department, filter the dust granule in the wind stream, the rethread connecting piece rotates the noise reduction cover to be connected, need not demolish the noise reduction cover and just can clear up the play and manage the air outlet, and the noise reduction cover also has certain dustproof function, can reduce dust and get into out the tuber pipe, the cleaning efficiency has been improved greatly, the easy deposition of air outlet of air conditioner fan has effectively been solved, it can make the skin allergy to blow the air conditioner that has the dust for a long time, need often clear up the air conditioner wind gap, but current air conditioner wind gap environment is complicated, the problem of difficult clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the sound reduction cover according to the present invention;

fig. 4 is a schematic structural view of the connector of the present invention.

In the figure: 1. an air outlet pipe; 2. an air inlet; 3. a noise reduction device; 4. a threaded hole; 5. a filter plate; 6. an air outlet grille; 7. a threaded nail; 8. a sound-absorbing panel; 9. a sound reduction cover; 10. a connecting member; 11. mounting holes; 12. an air outlet; 13. connecting sheets; 14. a fixing sheet; 15. connecting columns; 16. a limiting column.

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 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an air outlet pipe 1 and a noise reduction device 3 are included, the air outlet pipe 1 is of a square cavity structure, an air inlet 2 is formed in the left side of the air outlet pipe 1, the noise reduction device 3 is arranged at the air outlet on the right side of the air outlet pipe 1, and the noise reduction device 3 is fixedly connected with the air outlet pipe 1.

Referring to fig. 2, threaded holes 4 are respectively formed in four corners of the right side surface of the air outlet pipe 1, a filter plate 5 is arranged on the right side of the air outlet pipe 1, threaded holes 4 are formed in four corners of the filter plate 5, an air outlet grille 6 is arranged on the right side of the filter plate 5, threaded holes 4 are formed in four corners of the air outlet grille 6, the positions of the threaded holes 4 on the air outlet pipe 1, the filter plate 5 and the air outlet grille 6 are the same, and the filter plate 5 and the air outlet grille 6 are fixedly connected with the air outlet pipe 1 through threaded nails 7.

Referring to fig. 2 and 3, the noise reduction device 3 includes a sound reduction cover 9, a sound absorption plate 8 and a connecting member 10, a groove is formed in the sound reduction cover 9, the sound absorption plate 8 is adhered to the inner wall of the groove, a plurality of groups of air outlet holes 12 are formed in the left side and the right side of the sound reduction cover 9 respectively, the sound absorption plate 8 is made of sound absorption cotton, has a certain sound absorption effect and has a certain buffering effect, and the vibration of wind power to the sound reduction cover 9 is reduced so as to achieve the purpose of reducing noise.

Referring to fig. 3, a set of mounting holes 11 are respectively formed at the upper ends of the left side and the right side of the sound reduction cover 9, a connecting piece 10 is arranged in each mounting hole 11, and each connecting piece 10 is rotatably connected with the sound reduction cover 9.

The sound reduction cover 9 is rotatably connected with the air outlet pipe 1 through a connecting piece 10, the air outlet is completely sealed at the air outlet by the sound reduction cover 9, a sealing ring is arranged at the joint of the sound reduction cover 9 and the air outlet, the joint of the sound reduction cover 9 and the air outlet is sealed by the sealing ring, the sound reduction cover 9 is hermetically connected with the air outlet pipe 1, and air coming out of the air outlet is blown out from the air outlet hole 12 after the noise of the sound reduction cover 9 is reduced, so that the noise of the air outlet is effectively reduced.

Referring to fig. 4, the connecting piece 10 includes a connecting piece 13, a connecting column 15 and a fixing piece 14, the connecting piece 13 is an oval long plate, the upper end of the connecting piece 13 is fixedly connected with the connecting column 15, the left side of the connecting column 15 is fixedly connected with the fixing piece 14, the lower end of the connecting piece 13 is fixedly connected with a limiting column 16 on the same side as the connecting column 15, the sound reduction cover 9 is rotatably connected with the air outlet pipe 1 through the connecting column 15, a groove is formed in the outer wall of the air outlet pipe 1, the limiting column 16 is fixedly connected with the air outlet pipe 1 through the groove, the sound reduction cover 9 is fixed on the air outlet pipe 1, the sound reduction cover 9 is connected with the air outlet pipe 1 through the connecting piece 10, the sound reduction cover 9 is conveniently moved upwards, the air outlet is exposed, the air outlet is repaired or cleaned, and the working efficiency is improved.

In summary, when the utility model is used, firstly, the filter plate 5 and the air outlet grille 6 are fixedly installed with the air outlet pipe 1, then the sound-absorbing plate 8 is adhered inside the sound-reducing cover 9, then the sound-reducing cover 9 is installed at the air outlet of the air outlet pipe 1 through the connecting piece 10, the sound-reducing cover 9 is fixedly connected with the air outlet pipe 1 through the limiting column 16 to completely seal the air outlet pipe 1, so as to prevent the wind current from blowing out from the connecting gap between the sound-reducing cover 9 and the air outlet pipe 1, reduce the noise reduction effect, after the sound-reducing cover 9 seals the air outlet of the air outlet pipe 1, the wind current blown out from the air outlet enters the sound-reducing cover 9, the wind current firstly impacts the sound-absorbing plate 8 in the sound-reducing cover 9, the sound-absorbing plate 8 can perform certain sound absorption treatment, simultaneously reduce the vibration noise generated by the impact of the wind current, greatly enhance the noise reduction effect, the wind current buffered by the sound-absorbing plate 8 blows out from the air outlet holes 12 at both sides of the sound-reducing cover 9, get into indoor change indoor temperature, the wind current that 2 entrys of air intake simultaneously again need pass through filter 5 and get into noise reduction cover 9 from air-out grid 6 again, and filter 5 adsorbs the filtration with the dust granule in the wind current, when clearing up air-out pipe 1, only need emphatically clear up filter 5 can, and noise reduction cover 9 also has certain dustproof effect, can reduce the dust and get into air-out pipe 1, improves clean efficiency.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an air conditioner fan wind gap with function of making an uproar falls, includes air-out pipe (1) and falls the device of making an uproar (3), its characterized in that: the air outlet pipe (1) is of a square cavity structure, an air inlet (2) is formed in the left side of the air outlet pipe (1), a noise reduction device (3) is arranged at the air outlet on the right side of the air outlet pipe (1), and the noise reduction device (3) is fixedly connected with the air outlet pipe (1).

2. The air conditioner fan air opening with the noise reduction function as claimed in claim 1, wherein: threaded holes (4) are respectively formed in four corners of the right side face of the air outlet pipe (1), the filter (5) is arranged on the right side of the air outlet pipe (1), threaded holes (4) are formed in four corners of the filter (5), the air outlet grille (6) is arranged on the right side of the filter (5), threaded holes (4) are formed in four corners of the air outlet grille (6), the positions of the threaded holes (4) in the air outlet pipe (1), the filter (5) and the air outlet grille (6) are the same, and the filter (5) and the air outlet grille (6) are fixedly connected with the air outlet pipe (1) through threaded screws (7).

3. The air conditioner fan air opening with the noise reduction function as claimed in claim 1, wherein: the noise reduction device (3) comprises a sound reduction cover (9), a sound absorption plate (8) and a connecting piece (10), wherein a groove is formed in the sound reduction cover (9), the sound absorption plate (8) is adhered to the inner wall of the groove, and a plurality of groups of air outlet holes (12) are formed in the left side and the right side of the sound reduction cover (9) respectively.

4. The air conditioner fan air opening with the noise reduction function as claimed in claim 3, wherein: a group of mounting holes (11) are respectively formed in the upper ends of the left side and the right side of the sound reduction cover (9), connecting pieces (10) are arranged in the mounting holes (11), and the connecting pieces (10) are rotatably connected with the sound reduction cover (9).

5. The air conditioner fan air opening with the noise reduction function as claimed in claim 3, wherein: the sound reduction cover (9) is rotatably connected with the air outlet pipe (1) through a connecting piece (10), the sound reduction cover (9) covers the air outlet to completely seal the air outlet, a sealing ring is arranged at the joint of the sound reduction cover (9) and the air outlet, and the sealing ring seals the joint of the sound reduction cover (9) and the air outlet.

6. The air conditioner fan air opening with the noise reduction function as claimed in claim 5, wherein: connecting piece (10) are including connection piece (13), spliced pole (15) and stationary blade (14), connection piece (13) are oval long board, connection piece (13) upper end fixedly connected with spliced pole (15), spliced pole (15) left side fixedly connected with stationary blade (14), connection piece (13) lower extreme and spliced pole (15) homonymy fixedly connected with spacing post (16), noise reduction cover (9) are connected with air-out pipe (1) rotation through spliced pole (15), it is fluted to go out air pipe (1) outer wall, spacing post (16) and air-out pipe (1) are through recess fixed connection, will noise reduction cover (9) are fixed in on air-out pipe (1).