CN210921707U

CN210921707U - Noise-reduction filtering air duct of fresh air purifier for aluminum alloy window

Info

Publication number: CN210921707U
Application number: CN201922056435.9U
Authority: CN
Inventors: 李鑫; 黄华兴; 钟金亮
Original assignee: Guangdong Jieshun Technology Co ltd
Current assignee: Guangdong Jieshun Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-03
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a noise-reducing filtering air duct of an aluminum alloy window fresh air purifier, which comprises an outer shell and an inner shell, wherein the inner shell is fixedly connected inside the outer shell, a baffle is welded on the inner shell, the inner wall of the inner shell close to the baffle is respectively and fixedly connected with two supporting plates, the outer wall of each supporting plate is connected with a fan through bolt threads, a bracket is welded inside the inner shell, two side walls inside the bracket are respectively and fixedly connected with three clapboards, the tops of the three clapboards are respectively connected with a filter screen in a clamping way, one side of the outer shell is hinged with a cover body, the outer wall of the outer shell close to the baffle is provided with an air outlet grid, the outer wall of the outer shell far away from the air outlet grid is provided with an air inlet grid, after being discharged to the other side, the wind speed can be improved, and the flow distance of fresh air is increased.

Description

Noise-reduction filtering air duct of fresh air purifier for aluminum alloy window

Technical Field

The utility model relates to an introduce new trend technical field, specifically be an aluminum alloy window new trend clarifier falls and makes an uproar and filter the wind channel.

Background

With the increasing environmental pollution, more and more types of air purifiers are introduced to the market, and one of the types of air purifiers is a fresh air purifier product installed on a window, and fresh air refers to air outside a building or air which is not circulated by an air conditioning ventilation system before entering the building. The fresh air purifier is designed and developed according to the principle that a 'fresh air flow field' can be formed indoors by blowing air from one side of a closed room and blowing air from the other side of the closed room. It relies on mechanical air supply and draught to force the formation of new wind flow field in the system. Is a novel environment-friendly electric appliance which can keep indoor air clean and fresh all the time. The independent indoor air replacement and purification circulating system can input natural fresh air while removing indoor polluted air, and input indoor fresh air to be filtered firstly, but when the air volume of the existing aluminum alloy window fresh air purifier noise reduction filtering air duct is small or large, the noise is large, the dust holding capacity is small, the air is not blown far, the fresh air is diffused slowly, and the product is not attractive, therefore, the noise reduction filtering air duct of the aluminum alloy window fresh air purifier is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy window new trend clarifier falls and filters wind channel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a noise-reducing filtering air duct of an aluminum alloy window fresh air purifier comprises an outer shell and an inner shell, wherein the inner shell is fixedly connected inside the outer shell, the inner shell is welded with a baffle plate, the inner side wall of the inner shell close to the baffle plate is respectively and fixedly connected with two supporting plates, the outer side wall of the supporting plate is connected with a fan through a bolt thread, a bracket is welded inside the inner shell, two side walls inside the bracket are fixedly connected with three clapboards, the top parts of the three clapboards are respectively clamped with a filter screen, a cover body is hinged on one side of the shell, a fixed block is fixedly connected inside the cover body, a chute is arranged inside the fixed block, the inner portion of the sliding groove is connected with a clamping block in a sliding mode, the outer shell is close to the outer side wall of the baffle and provided with an air outlet grating, and the outer shell is far away from the outer side wall of the air outlet grating and provided with an air inlet grating.

As further preferable in the present technical solution: the inside diapire fixedly connected with optical axis of shell one side, the lateral wall of optical axis rotates and is connected with the lid.

As further preferable in the present technical solution: two air inlets are respectively formed in the outer side wall of the partition plate, and the air outlet end of the fan is communicated with the air inlets.

As further preferable in the present technical solution: the shell is kept away from one side of optical axis seted up with the draw-in groove of fixture block looks adaptation, the shell be close to the lateral wall welded connection of air-inlet grid has rain-proof cover.

As further preferable in the present technical solution: a through hole is formed in one side of the fixing block, and a groove is formed in one side, close to the through hole, of the fixture block.

As further preferable in the present technical solution: the inner side wall of the sliding groove is fixedly connected with a spring, and one end, far away from the inner side wall of the sliding groove, of the spring is fixedly connected to the outer side wall of the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: outside air enters into the inner shell through the air inlet grille, can reduce inside great winged insect and the water can enter into the inner shell by rain-proof cover, the interior new trend that enters into the inner shell can be filtered by the filter screen, reduce granule such as dust in the air, simultaneously the fan is at the during operation, can be by the new trend after the filter screen filters, arrange to the opposite side of baffle after through the air intake, in the inner shell is derived by the air-out grille drainage, simultaneously because the air-out grille is less, can improve the wind speed, improve the flow distance of new trend, make new wind energy spread indoor fast, and be in the inner shell through the new trend all the time, reduce the new trend when flowing with the relieving of shell, can reduce wind noise when flowing, can reduce the inside structure of inner shell simultaneously and expose through the shell, improve the inside security of inner shell and improved holistic aesthetic measure simultaneously.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the structure of the housing of the present invention;

FIG. 3 is a schematic view of the inner shell structure of the present invention;

fig. 4 is a right side view schematic structural diagram of the present invention;

fig. 5 is a schematic view of the structure of the fixing block of the present invention;

fig. 6 is a schematic view of the sectional structure of the fixing block of the present invention.

In the figure: 1. a housing; 2. an inner shell; 3. a baffle plate; 4. a support plate; 5. a fan; 6. a support; 7. a partition plate; 8. a filter screen; 9. a cover body; 10. a fixed block; 11. a chute; 12. a clamping block; 13. an air outlet grille; 14. an air inlet grille; 15. an optical axis; 16. an air inlet; 17. a card slot; 18. a rain cover; 19. a through hole; 20. a groove; 21. a spring.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a noise reduction and filtration air duct of an aluminum alloy window fresh air purifier comprises an outer shell 1 and an inner shell 2, wherein the inner shell 2 is fixedly connected inside the outer shell 1, a baffle 3 is welded on the inner shell 2, two support plates 4 are respectively fixedly connected on the inner side walls of the inner shell 2 close to the baffle 3, a fan 5 is connected on the outer side walls of the support plates 4 through bolt threads, a support 6 is welded inside the inner shell 2, three partition plates 7 are respectively fixedly connected on the two side walls inside the support 6, filter screens 8 are respectively clamped on the tops of the three partition plates 7, the three filter screens 8 respectively adopt primary filter screens, intermediate filter screens and high-efficiency filter screens, the water-washing primary filter screens reduce the consumption and consumption, the intermediate filter screens and the high-efficiency filter screens are obliquely placed to increase the size of the filter screens, the dust holding capacity of the filter screens and the wind resistance are improved, a cover body 9 is, the inside sliding connection of spout 11 has fixture block 12, and outer shell 1 has seted up air-out grid 13 at the lateral wall that is close to baffle 3, and outer shell 1 has seted up air-in grid 14 at the lateral wall of keeping away from air-out grid 13.

In this embodiment, specifically: the inside diapire fixedly connected with optical axis 15 of shell 1 one side, the lateral wall of optical axis 15 rotates and is connected with lid 9, and lid 9 supports through optical axis 15 when rotatory.

In this embodiment, specifically: two air inlets 16 are respectively formed in the outer side wall of the partition plate 7, the air outlet end of the fan 5 is communicated with the air inlets 16, and when the fan 5 works, air on one side of the partition plate 7 is discharged to the other side of the partition plate 7 through the air inlets 16 and then is discharged through the air outlet grille 13.

In this embodiment, specifically: draw-in groove 17 with fixture block 12 looks adaptation is seted up in one side of keeping away from optical axis 15 to shell 1, and the lateral wall welded connection that is being close to air-inlet grille 14 of shell 1 has rain-proof cover 18, can completely cut off some big winged insects and rainwater through rain-proof cover 18, enters into and enters into inner shell 2 through air-inlet grille 14 inside, can cause the damage to inside fan 5 or filter screen 8.

In this embodiment, specifically: one side of the fixing block 10 is provided with a through hole 19, one side of the fixture block 12 close to the through hole 19 is provided with a groove 20, and the fixture block 12 can be conveniently pulled through the groove 20.

In this embodiment, specifically: the inside wall fixedly connected with spring 21 of spout 11, spring 21 is in the lateral wall of keeping away from 11 inside walls of spout one end fixed connection of fixture block 12, and fixture block 12 can make spring 21 shrink the atress when receiving external force to slide in spout 11, loses the external force back as fixture block 12, and the elasticity by spring 21 pushes away fixture block 12 back the original place.

When the novel wind power generation device is used, firstly, the power supply is switched on, the power supply of the fan 5 is switched on, external air enters the inner shell 2 through the air inlet grille 14, the internal fresh air entering the inner shell 2 is filtered by the filter screen 8, particles such as dust in the air are reduced, meanwhile, when the fan 5 works, the fresh air filtered by the filter screen 8 is discharged to the other side of the partition plate 7 through the air inlet 16 and is guided out of the inner shell 2 through the air outlet grille 13, meanwhile, the air outlet grille 13 is small, the wind speed can be improved, fresh wind energy can be rapidly diffused indoors, if the filter screen 8 needs to be cleaned or replaced, the clamping block 12 is pulled through the groove 20, the spring 21 contracts and bears the force, the clamping block 12 leaves the clamping groove 17, the fixing and limiting of the cover body 9 are removed, after the cover body 9 is opened, the filter screen 8 which needs to be cleaned or replaced is detached from the partition, the filter screen 8 is installed on the corresponding partition plate 7 again, the fixture block 12 is pulled through the groove 20, the cover body 9 is closed, when the cover body 9 is closed with the shell 1, the fixture block 12 is loosened, the fixture block 12 is pushed into the clamping groove 17 due to the elasticity of the spring 21, and the cover body 9 is limited and fixed through the fixture block 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy window new trend clarifier noise reduction filter air duct, includes shell (1) and inner shell (2), its characterized in that: the air conditioner is characterized in that an inner shell (2) is fixedly connected to the inside of an outer shell (1), a baffle (3) is welded on the inner shell (2), two supporting plates (4) are fixedly connected to the inner side wall, close to the baffle (3), of the inner shell (2), the outer side walls of the supporting plates (4) are respectively connected with a fan (5) through bolt threads, a support (6) is welded inside the inner shell (2), three partition plates (7) are fixedly connected to the two inner side walls of the support (6), a filter screen (8) is clamped at the tops of the three partition plates (7), a cover body (9) is hinged to one side of the outer shell (1), a fixed block (10) is fixedly connected to the inside of the cover body (9), a sliding groove (11) is formed in the inside of the fixed block (10), a clamping block (12) is slidably connected to the inside of the sliding groove (11), and an air, an air inlet grille (14) is arranged on the outer side wall of the shell (1) far away from the air outlet grille (13).

2. The aluminum alloy window fresh air purifier noise-reducing filtering air duct of claim 1, which is characterized in that: the inside diapire fixedly connected with optical axis (15) of shell (1) one side, the lateral wall of optical axis (15) rotates and is connected with lid (9).

3. The aluminum alloy window fresh air purifier noise-reducing filtering air duct of claim 1, which is characterized in that: two air inlets (16) are respectively formed in the outer side wall of the partition plate (7), and the air outlet end of the fan (5) is communicated with the air inlets (16).

4. The aluminum alloy window fresh air purifier noise-reducing filtering air duct of claim 2, which is characterized in that: the shell (1) is far away from one side of the optical axis (15) and is provided with a clamping groove (17) matched with the clamping block (12), and the outer side wall of the shell (1) close to the air inlet grille (14) is welded with a rainproof cover (18).

5. The aluminum alloy window fresh air purifier noise-reducing filtering air duct of claim 1, which is characterized in that: one side of the fixing block (10) is provided with a through hole (19), and one side of the clamping block (12) close to the through hole (19) is provided with a groove (20).

6. The aluminum alloy window fresh air purifier noise-reducing filtering air duct of claim 1, which is characterized in that: the inner side wall of the sliding groove (11) is fixedly connected with a spring (21), and one end, far away from the inner side wall of the sliding groove (11), of the spring (21) is fixedly connected to the outer side wall of the clamping block (12).