CN211060370U - Ventilation and noise reduction structure of air conditioner - Google Patents
Ventilation and noise reduction structure of air conditioner Download PDFInfo
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- CN211060370U CN211060370U CN201922223209.5U CN201922223209U CN211060370U CN 211060370 U CN211060370 U CN 211060370U CN 201922223209 U CN201922223209 U CN 201922223209U CN 211060370 U CN211060370 U CN 211060370U
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Abstract
The utility model discloses an air conditioner ventilation and noise reduction structure, including first ventilating board, the surface of first ventilating board is close to middle position fixed mounting has first ventilation net, the surface of first ventilating board is close to the position of both sides and all has movable mounting first gim peg and second gim peg, the upper surface of first ventilating board is close to middle position fixed mounting has first deadening felt, the inside of first ventilating board is close to the position fixed mounting of one side and is had first snubber block and second snubber block, first snubber block and second snubber block are located the position of second gim peg surface both sides; the utility model discloses a cooperation of the first ventilation net, the second ventilation net, first deadening felt, the second deadening felt that set up is used, can effectively increase the air volume of air conditioner business turn over, effectively reduces the noise that the air conditioner produced when moving, improves the efficiency and the quality of air conditioner operation.
Description
Technical Field
The utility model belongs to the air conditioner field relates to a structure of making an uproar falls in ventilation, specifically is a structure of making an uproar falls in air conditioner ventilation.
Background
The noise that the air conditioner operation produced mainly by the wind sound when the fan operation and the friction between fan and the commentaries on classics machine or lubricated bad production, the noise that the air conditioner produced has certain influence to resident's daily life, and the ventilation effect of air conditioner is not good can influence the life of air conditioner, current air conditioner structure is dismantled very inconveniently to the fan outside, and there is not effectual processing scheme to the ventilation condition of air conditioner, it is also not very obvious to the treatment effect of noise source.
Patent document (CN207487010U) discloses an air conditioner ventilation noise reduction structure, including air inlet portion, pressure boost portion, slow pressing portion and air-out portion, the pressure boost portion is established between air inlet portion and slow pressing portion, its structural feature is, is equipped with the mount in the pressure boost portion, is equipped with oval-shaped swinging wheel on the mount, is connected with the booster fan on the swinging wheel, the internal surface of slow pressing portion be equipped with the arc wall that the several spiral set up progressively, air-out portion include inlayer pipe and outer pipe, the surface of inlayer pipe and the interior border surface of outer pipe all are equipped with the recess that the spiral progressively; this air conditioner ventilates and falls structural design rationally, simple structure can effectual noise reduction to, can have the humidification purifying effect to the air. But the structure is complex to install, the ventilation is not improved, the noise reduction effect is single, and the improvement is not obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner ventilates and falls structure of making an uproar mainly solves following technical problem:
the utility model discloses in use through the cooperation of the first ventilation net that sets up, second ventilation net, first deadening felt, second deadening felt, can effectively increase the amount of wind of air conditioner business turn over, effectively reduce air conditioner operation and fan and change the noise that the friction produced between the machine, improve the quality and the life of air conditioner operation.
The purpose of the utility model can be realized by the following technical scheme:
a ventilation and noise reduction structure of an air conditioner comprises a first ventilating plate, wherein a first ventilating net is fixedly arranged on the outer surface of the first ventilating plate close to the middle position, a first fixing bolt and a second fixing bolt are movably arranged on the outer surface of the first ventilating plate close to the two sides, a first deadening felt is fixedly arranged on the upper surface of the first ventilating plate close to the middle position, a first damping block and a second damping block are fixedly arranged on the inner portion of the first ventilating plate close to one side position, the first damping block and the second damping block are located on the two sides of the outer surface of the second fixing bolt, a first elastic clamp and a second deadening felt are fixedly arranged on the outer surface of one side of the first ventilating plate, the first elastic clamp is located below the second deadening felt, and a second ventilating plate is movably arranged on the lower surface of the first ventilating plate;
the utility model discloses a ventilation device, including second ventilating plate, screw, first bolt, second ventilating plate, second bolt, second fixed slot, the internal surface of second ventilating plate is close to the position fixed mounting in the middle of the internal surface of second ventilating plate has third deadening felt, the internal surface fixed mounting of third deadening felt has the second ventilation net, the upper surface of second ventilating plate is provided with the screw, one side movable mounting that the screw was kept away from to the upper surface of second ventilating plate has second elasticity clip, the lower surface both sides of second ventilating plate all are provided with first fixed slot and second fixed slot, lower surface one side of second ventilating plate is provided with first bolt and first fixed slot, first bolt is located the rear of first fixed slot, the lower surface opposite side of second ventilating plate is provided with second bolt and second fixed slot, the second bolt.
Further, the inside fixed mounting of first deadening felt has the sound cotton of inhaling, first deadening felt is the S form.
Further, the first ventilation net and the second ventilation net have the same external structure and are both honeycomb-shaped.
Further, first gim peg and first ventilating board threaded connection, second gim peg and first ventilating board threaded connection.
Further, a second friction pad is disposed on an inner surface of the first fixing groove, and a first friction pad is disposed on an inner surface of the second fixing groove.
The utility model has the advantages that:
the utility model movably connects the first ventilating board and the second ventilating board with the air conditioner, wherein the first ventilating board and the second ventilating board are movably connected through the first elastic clip and the second elastic clip, the first ventilating board is in threaded connection with the air conditioner through the first fixing bolt and the second fixing bolt, so as to be convenient for the installation and the disassembly of the air conditioner, the second fixing bolt is movably connected through the first damping block and the second damping block, the first damping block and the second damping block can effectively avoid the second fixing bolt from loosening and falling off due to the vibration of the air conditioner during the work, the stability of the second ventilating board is improved, the second ventilating board is fixed on the air conditioner through the screw hole by the first bolt and the second bolt, the first fixing groove and the second fixing groove are convenient for the working personnel to move and install the second ventilating board, the second ventilating board is prevented from sliding from hands during the installation, the first friction pad and the second friction pad increase the stability, the fan is convenient to mount and dismount, dust on the fan can be better cleaned, lubricating treatment between the fan and the rotary machine is also convenient, the ventilating area is effectively increased due to the honeycomb structures on the first ventilating net and the second ventilating net, air circulation can be performed from two sides of the first ventilating net and the second ventilating net when the fan rotates, the circulating air quantity is increased, and the heat dissipation effect of the air conditioner is also improved;
inhale the sound cotton through first deadening felt, the second deadening felt, third deadening felt movable mounting is on first ventilating board and second ventilating board, first deadening felt, the second deadening felt, the material of third deadening felt also has the effect of inhaling the sound, inside inhales the sound cotton and is the S form and puts, can effectively increase the area of inhaling the sound, when the air conditioner rotates and the fan and change between the machine friction production noise, the noise is through first deadening felt, the second deadening felt, the outside sound of third deadening felt is inhaled after the processing, through inside inhaling the sound cotton and carry out the secondary to the noise from the direction of difference and inhale the sound processing, the noise problem that the air conditioner during operation produced can effectively be solved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an air conditioner ventilation noise reduction structure of the present invention;
fig. 2 is a cross-sectional view of an air conditioner ventilation noise reduction structure of the present invention;
fig. 3 is a cross-sectional view of the ventilation and noise reduction structure of the air conditioner of the present invention.
In figure 1, a first ventilation board; 2. a second vent plate; 3. a first deadening felt; 4. a first securing latch; 5. a first ventilation net; 6. sound-absorbing cotton; 7. a first elastic clip; 8. a second deadening felt; 9. a second ventilation network; 10. a screw hole; 11. a second securing latch; 12. a first damper block; 13. a second damper block; 14. a first bolt; 15. a second bolt; 16. a first fixing groove; 17. a second fixing groove; 18. a first friction pad; 19. a second friction pad; 20. a third deadening felt; 21. a second elastic clip.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an air conditioning ventilation noise reduction structure comprises a first ventilation board 1, a first ventilation net 5 is fixedly installed on the outer surface of the first ventilation board 1 near the middle, the outer surface of the first ventilating board 1 is movably provided with a first fixing bolt 4 and a second fixing bolt 11 at the positions close to the two sides, a first deadening felt 3 is fixedly installed on the upper surface of the first ventilation board 1 near the middle, a first damper block 12 and a second damper block 13 are fixedly installed at a position close to one side inside the first ventilation board 1, the first and second damper blocks 12 and 13 are located at both sides of the outer surface of the second fixing bolt 11, a first elastic clip 7 and a second deadening felt 8 are fixedly arranged on the outer surface of one side of the first ventilating board 1, the first elastic clamp fastener 7 is positioned below the second sound-proof felt 8, and the second ventilating plate 2 is movably mounted on the lower surface of the first ventilating plate 1;
the utility model discloses a ventilation board, including second ventilating plate 2, screw 10, first bolt 14, second fixing slot 16, second fixing slot 17, second bolt 15 and second fixing slot 17, the internal surface of second ventilating plate 2 is close to the fixed position of centre and installs third deadening felt 20, the internal surface fixed mounting of third deadening felt 20 has second ventilation net 9, the upper surface of second ventilating plate 2 is provided with screw 10, one side movable mounting that screw 10 was kept away from to the upper surface of second ventilating plate 2 has second elasticity clip 21, the lower surface both sides of second ventilating plate 2 all are provided with first fixed slot 16 and second fixed slot 17, lower surface one side of second ventilating plate 2 is provided with first bolt 14 and first fixed slot 16, first bolt 14 is located the rear of first fixed slot 16, the lower surface opposite side of second ventilating plate 2 is provided with second bolt 15 and second fixed slot 17, second bolt 15 is located the rear of.
The inside fixed mounting of first deadening felt 3 has sound absorption cotton 6, first deadening felt 3 is the S form.
The first ventilation net 5 and the second ventilation net 9 are identical in external structure and are both honeycomb-shaped.
The first fixing bolt 4 is in threaded connection with the first ventilating plate 1, and the second fixing bolt 11 is in threaded connection with the first ventilating plate 1.
The inner surface of the first fixing groove 16 is provided with a second friction pad 19, and the inner surface of the second fixing groove 17 is provided with a first friction pad 18.
The utility model discloses a theory of operation does:
the utility model discloses in first ventilating board 1 and second ventilating board 2 through first elasticity clip 7 and second elasticity clip 21 swing joint, first ventilating board 1 is through first gim peg 4 and second gim peg 11 and air conditioner threaded connection, second gim peg 11 carries out swing joint through first snubber block 12 and second snubber block 13, first bolt 14 and second bolt 15 fix second ventilating board 2 on the air conditioner through screw 10, first fixed slot 16 and second fixed slot 17 are fixed mounting on second ventilating board 2, first friction pad 18 and second friction pad 19 are fixed mounting on first fixed slot 16 and second fixed slot 17, the air circulates from the cellular structure on first ventilating net 5 and the second ventilating net 9 when the fan rotates; inhale cotton 6 through first deadening felt 3, second deadening felt 8, third deadening felt 20 fixed mounting on first ventilating board 1 and second ventilating board 2, inhale cotton 6 and be the S form and put, when the air conditioner rotates and the fan with change between the machine friction and produce the noise, the noise is through first deadening felt 3, second deadening felt 8, the outside sound processing back of inhaling of third deadening felt 20, through inside inhale cotton 6 follow different directions of carrying out the secondary sound processing to the noise again.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The ventilation and noise reduction structure of the air conditioner is characterized by comprising a first ventilation board (1), wherein a first ventilation net (5) is fixedly arranged on the outer surface of the first ventilation board (1) close to the middle position, a first fixing bolt (4) and a second fixing bolt (11) are movably arranged on the outer surface of the first ventilation board (1) close to the positions of two sides, a first deadening felt (3) is fixedly arranged on the upper surface of the first ventilation board (1) close to the middle position, a first damping block (12) and a second damping block (13) are fixedly arranged on the inner portion of the first ventilation board (1) close to one side position, the first damping block (12) and the second damping block (13) are located on the positions of two sides of the outer surface of the second fixing bolt (11), a first elastic clamping buckle (7) and a second deadening felt (8) are fixedly arranged on the outer surface of one side of the first ventilation board (1), the first elastic clamp fastener (7) is positioned below the second sound-proof felt (8), and the lower surface of the first ventilating plate (1) is movably provided with a second ventilating plate (2);
a third soundproof felt (20) is fixedly arranged at a position, close to the middle, of the inner surface of the second ventilating plate (2), a second ventilating net (9) is fixedly arranged on the inner surface of the third soundproof felt (20), a screw hole (10) is formed in the upper surface of the second ventilating plate (2), a second elastic clamp buckle (21) is movably arranged at one side, far away from the screw hole (10), of the upper surface of the second ventilating plate (2), first fixing grooves (16) and second fixing grooves (17) are formed in two sides of the lower surface of the second ventilating plate (2), a first bolt (14) and a first fixing groove (16) are arranged on one side of the lower surface of the second ventilating plate (2), the first bolt (14) is located behind the first fixing groove (16), a second bolt (15) and a second fixing groove (17) are arranged on the other side of the lower surface of the second ventilating plate (2), the second bolt (15) is positioned behind the second fixing groove (17).
2. The ventilation noise reduction structure of the air conditioner according to claim 1, wherein the first deadening felt (3) is fixedly provided with sound absorbing cotton (6) inside, and the first deadening felt (3) is S-shaped.
3. Air conditioner ventilation and noise reduction structure according to claim 1, characterized in that the external structures of the first ventilation net (5) and the second ventilation net (9) are the same and are both honeycomb-shaped.
4. Air conditioner ventilation noise reduction structure according to claim 1, characterized in that the first fixing bolt (4) is screwed with the first ventilation board (1), and the second fixing bolt (11) is screwed with the first ventilation board (1).
5. An air conditioner ventilating noise reducing structure according to claim 1, wherein the inner surface of the first fixing groove (16) is provided with a second friction pad (19), and the inner surface of the second fixing groove (17) is provided with a first friction pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223209.5U CN211060370U (en) | 2019-12-12 | 2019-12-12 | Ventilation and noise reduction structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223209.5U CN211060370U (en) | 2019-12-12 | 2019-12-12 | Ventilation and noise reduction structure of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060370U true CN211060370U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922223209.5U Active CN211060370U (en) | 2019-12-12 | 2019-12-12 | Ventilation and noise reduction structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060370U (en) |
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2019
- 2019-12-12 CN CN201922223209.5U patent/CN211060370U/en active Active
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