CN213032061U - Air purifier with heat radiation structure - Google Patents

Abstract

The utility model relates to an air purifier technical field specifically is an air purifier with heat radiation structure, overhaul mechanism and fan including the shell, the shell overhauls the mechanism and includes the main casing body, rotates casing and bolt, the main casing body passes through the damping pivot and rotates the top swing joint of casing, and rotates the bottom of casing and pass through bolt and main casing body threaded connection, the right side of the inside of the main casing body is provided with filter screen disassembly body, filter screen disassembly body includes dust screen, backing plate, slider, first spring, spout, dismantles cavity, first loop bar, second loop bar and protection pad, the dismantlement cavity has been seted up to the bottom of the main casing body inside, and dismantles the inside bottom fixedly connected with second loop bar of cavity. The utility model provides a current air purifier mostly not have to the problem of heat dissipation filter screen dismantlement design and the great problem of damper noise that current air purifier mostly does not have to the fan.

Description

Air purifier with heat radiation structure

Technical Field

The utility model relates to an air purifier technical field specifically is an air purifier with heat radiation structure.

Background

With the progress of society and the development of times, the living standard of people is higher and higher, the pollution of modern industry to the air is more and more serious, the air is one of the most precious resources on the earth, with the acceleration of urbanization and the growth of population, the pollution suffered by the atmosphere is more and more serious, in cities, the indoor air pollution is more serious, the degree of the indoor air pollution is 2-3 times of that of the outdoor air on average, and most places have no air purification systems. Dust, formaldehyde, benzene, toluene, xylene, sulphide, ammonia, nitrogen oxide etc. seriously exceed standard, have endangered personnel's in the public place health, air purifier's appearance has brought the solution of this type of problem, and current most air purifier all have air purifier's heat dissipation mechanism, dispel the heat to air purifier, makes the air after the purification can not receive the influence of purifier temperature, and current air purifier has basically satisfied people's demand, but still has some problems.

The first problem is that: current air purifier mostly does not have the design of dismantling the heat dissipation filter screen, uses the back to lead to easily for a long time, and the heat dissipation filter screen is blockked up the radiating effect decline of heat dissipation module to air purifier by the dust, and the influence that the air that probably can make after the purification received the clarifier temperature is heated, makes the temperature in the room rise, and practicality and ease for use are lower.

The second problem is that: most of the existing air purifiers do not have large noise to the damping mechanism of the fan (3), in the using process, the fan can vibrate to cause noise to a certain degree, the noise is particularly obvious in quiet environment, part of people can not sleep well due to the influence of the noise, the health of the body and the working state can be greatly influenced for a long time, the practicability and the usability are low, and therefore the air purifier with the heat dissipation structure is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier with heat radiation structure to solve the current air purifier who proposes among the above-mentioned background art and do not mostly not dismantle the problem of design and the current air purifier to the heat dissipation filter screen and do not mostly have the great problem of damper noise to fan (3).

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier with a heat dissipation structure comprises a shell maintenance mechanism and a fan, wherein the shell maintenance mechanism comprises a main shell body, a rotating shell body and a bolt, the main shell body is movably connected with the top end of the rotating shell body through a damping rotating shaft, the bottom end of the rotating shell body is in threaded connection with the main shell body through the bolt, a filter screen disassembly mechanism is arranged on the right side of the inner part of the main shell body and comprises a dustproof net, a backing plate, a sliding block, a first spring, a sliding chute, a disassembly cavity, a first loop bar, a second loop bar and a protection pad, a disassembly cavity is formed in the bottom end of the inner part of the main shell body, the bottom end of the inner part of the disassembly cavity is fixedly connected with the second loop bar, the first loop bar is sleeved in the inner part of the second loop bar, the protection pad is fixedly connected with the bottom end of the inner part of the second loop bar, the top end of the, slider sliding connection is in the inside of spout, and the spout is seted up in the inside of shell maintenance mechanism bottom, and the spout is located the both sides of dismantling the cavity respectively, the inside of spout is provided with first spring, the top of backing plate and the bottom laminating of dust screen, and the top of dust screen inserts the inside of establishing the slot, the inside of the main casing body is provided with the fan, and the bottom of fan is provided with shock attenuation noise reduction mechanism.

Preferably, shock attenuation noise reduction mechanism includes shock attenuation board, first telescopic link, second spring and the cavity of moving away to avoid possible earthquakes, the bottom of fan is laminated with the top of shock attenuation board, and the first telescopic link of the equal fixedly connected with in bottom both sides of shock attenuation board, the rubber material is adopted on the top of shock attenuation board, first telescopic link cover is established in the inside of second telescopic link, and the bottom fixed connection of second telescopic link is in the inside bottom of the cavity of moving away to avoid possible earthquakes, the inside in main casing body bottom is seted up to the cavity of moving away to avoid possible earthquakes, the outside winding of first telescopic link and second telescopic link has the second spring.

Preferably, the top end of the first spring is welded at the bottom end of the sliding block, and the bottom end of the first spring is welded at the bottom end inside the sliding groove.

Preferably, the protection pad is fixedly connected to the inner side of the bottom end of the second loop bar and is made of rubber.

Preferably, the slot is arranged inside the top end of the main shell, and the top end of the dustproof net is inserted into the slot.

Preferably, the second spring is wound outside the first telescopic rod and the second telescopic rod, the top end of the second spring is welded on two sides of the bottom end of the shock absorption plate, and the bottom end of the second spring is welded on two sides of the bottom end inside the shock absorption cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the air purifier with the heat dissipation structure is provided with a dust screen, a backing plate, a slide block, a first spring, a chute, a disassembly chamber, a first loop bar, a second loop bar and a protective pad, the effect of quickly disassembling the dust screen is realized through the actions of the backing plate, the sliding block, the first spring, the sliding groove, the disassembling cavity, the first loop bar, the second loop bar and the protective pad, the dust screen is convenient to replace or clean, the dust screen is pulled downwards, the backing plate moves downwards under the influence of the downward pressure, the sliding blocks fixedly connected to the two sides of the backing plate also slide downwards along with the downward movement to extrude the first spring, so that the first spring generates elastic deformation, when the dust screen is sensed to be incapable of moving downwards or the top end of the dust screen is drawn out from the slot in the top end of the main shell, the dust screen is inclined towards the right side, the dust screen can be taken out to be cleaned or replaced, and the problem that the existing air purifier mostly has no detachable design on a heat dissipation filter screen is solved;

2. this air purifier with heat radiation structure is provided with the shock attenuation board, first telescopic link, the second telescopic link, second spring and the cavity of moving away to avoid possible earthquakes, through the shock attenuation board, first telescopic link, the second telescopic link, the effect of second spring and the cavity of moving away to avoid possible earthquakes plays the effect of shock attenuation noise reduction to the fan, when the fan at the during operation, produce the vibration and extrude the shock attenuation board, make the shock attenuation board move down and cause the extrusion to the second spring, make the second spring produce elastic deformation, play the effect of buffering to the vibration, and the top of shock attenuation board uses the rubber material, it is less to produce elastic deformation noise emission when receiving the vibration, solved current air purifier and mostly not had the great problem of damper noise to the fan.

Drawings

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

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

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 6 is a schematic view of the partial front cross-sectional structure of the present invention.

In the figure: 1. a housing maintenance mechanism; 11. a main housing; 12. rotating the housing; 13. a bolt; 2. a filter screen disassembling mechanism; 21. a dust screen; 22. a base plate; 23. a slider; 24. a first spring; 25. a chute; 26. disassembling the chamber; 27. a first loop bar; 28. a second loop bar; 29. a protective pad; 3. a fan; 4. a damping and noise reducing mechanism; 41. a damper plate; 42. a first telescopic rod; 43. a second telescopic rod; 44. a second spring; 45. a shock absorbing chamber.

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. 1-6, the present invention provides an embodiment: an air purifier with a heat dissipation structure comprises a shell maintenance mechanism 1 and a fan 3, wherein the shell maintenance mechanism 1 comprises a main shell 11, a rotating shell 12 and a bolt 13, the main shell 11 is movably connected with the top end of the rotating shell 12 through a damping rotating shaft, the bottom end of the rotating shell 12 is in threaded connection with the main shell 11 through the bolt 13, a filter screen disassembling mechanism 2 is arranged on the right side of the inside of the main shell 11, the filter screen disassembling mechanism 2 comprises a dust screen 21, a backing plate 22, a sliding block 23, a first spring 24, a sliding chute 25, a disassembling cavity 26, a first sleeve rod 27, a second sleeve rod 28 and a protective pad 29, the bottom end of the inside of the main shell 11 is provided with the disassembling cavity 26, the bottom end of the disassembling cavity 26 is fixedly connected with the second sleeve rod 28, the inside of the second sleeve rod 28 is sleeved with the first sleeve rod 27, the bottom end of the inside of the second sleeve rod 28 is fixedly connected with the protective pad 29, and the both sides of backing plate 22 are all fixedly connected with slider 23, slider 23 sliding connection is in the inside of spout 25, and spout 25 sets up the inside in shell maintenance mechanism 1 bottom, and spout 25 is located the both sides of dismantling cavity 26 respectively, the inside of spout 25 is provided with first spring 24, the top of backing plate 22 and the bottom laminating of dust screen 21, and the inside of establishing the slot is inserted on the top of dust screen 21, the inside of main casing body 11 is provided with fan 3, and the bottom of fan 3 is provided with shock attenuation noise reduction mechanism 4.

Damping noise reduction mechanism 4 includes shock attenuation board 41, first telescopic link 42, second telescopic link 43, second spring 44 and shock attenuation cavity 45, the bottom of fan 3 and the top laminating of shock attenuation board 41, and the first telescopic link 42 of the equal fixedly connected with in bottom both sides of shock attenuation board 41, the top of shock attenuation board 41 adopts rubber material, first telescopic link 42 cover is established in the inside of second telescopic link 43, and the bottom fixed connection of second telescopic link 43 is in the inside bottom of shock attenuation cavity 45, the inside in main casing body 11 bottom is seted up to shock attenuation cavity 45, the outside winding of first telescopic link 42 and second telescopic link 43 has second spring 44.

The top end of the first spring 24 is welded at the bottom end of the slider 23, and the bottom end of the first spring 24 is welded at the bottom end inside the slide groove 25.

The protection pad 29 is fixedly connected to the inner side of the bottom end of the second loop bar 28, and the protection pad 29 is made of rubber, so that the bottom end of the first loop bar 27 is protected.

The slot is opened in the inside of the top end of the main housing 11, and the top end of the dust screen 21 is inserted in the inside of the slot.

The second spring 44 is wound around the outside of the first and second telescopic rods 42 and 43, and the top end of the second spring 44 is welded to both sides of the bottom end of the shock absorbing plate 41, and the bottom end of the second spring 44 is welded to both sides of the bottom end inside the shock absorbing chamber 45.

The working principle is as follows: when the dust screen 21 needs to be replaced or cleaned, the bolt 13 is firstly screwed out to pull the rotating shell 12 upwards, then the dust screen 21 is pulled downwards, the base plate 22 moves downwards under the action of downward pressure, the sliding blocks 23 fixedly connected to the two sides of the base plate 22 also slide downwards to extrude the first spring 24, so that the first spring 24 generates elastic deformation to move the dust screen 21 downwards, and after the dust screen 21 cannot move downwards or the top end of the dust screen 21 is separated from the slot in the top end of the main shell 11, the dust screen 21 is inclined towards the right side, so that the dust screen 21 can be taken out to clean or replace the dust screen 21, and the disassembly of the dust screen 21 is completed.

When the fan 3 works, the generated vibration extrudes the damping plate 41, the damping plate 41 moves downwards to extrude the second spring 44, the second spring 44 generates elastic deformation, the vibration is buffered, the top end of the damping plate 41 is made of rubber, the elastic deformation is generated when the damping plate is influenced by the vibration, and the noise generated by the vibration is small.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an air purifier with heat radiation structure, includes that the shell overhauls mechanism (1) and fan (3), its characterized in that: the shell overhauling mechanism (1) comprises a main shell body (11), a rotating shell body (12) and a bolt (13), wherein the main shell body (11) is movably connected with the top end of the rotating shell body (12) through a damping rotating shaft, the bottom end of the rotating shell body (12) is in threaded connection with the main shell body (11) through the bolt (13), a filter screen disassembling mechanism (2) is arranged on the right side of the interior of the main shell body (11), the filter screen disassembling mechanism (2) comprises a dust screen (21), a backing plate (22), a sliding block (23), a first spring (24), a sliding groove (25), a disassembling cavity (26), a first loop bar (27), a second loop bar (28) and a protective pad (29), the disassembling cavity (26) is arranged at the bottom end of the interior of the main shell body (11), the second loop bar (28) is fixedly connected with the bottom end of the disassembling cavity (26), and the first loop bar (27) is sleeved in the interior of the second, and the inside bottom fixedly connected with protection pad (29) of second loop bar (28), the top fixed connection of first loop bar (27) is in the bottom of backing plate (22), and the both sides of backing plate (22) all fixedly connected with slider (23), slider (23) sliding connection is in the inside of spout (25), and spout (25) are seted up in the inside of shell maintenance mechanism (1) bottom, and spout (25) are located the both sides of dismantling cavity (26) respectively, the inside of spout (25) is provided with first spring (24), the top of backing plate (22) is laminated with the bottom of dust screen (21), and the top of dust screen (21) is inserted and is established the inside of slot, the inside of main casing body (11) is provided with fan (3), and the bottom of fan (3) is provided with shock attenuation noise reduction mechanism (4).

2. The air purifier with a heat dissipation structure of claim 1, wherein: damping noise reduction mechanism (4) are including shock attenuation board (41), first telescopic link (42), second telescopic link (43), second spring (44) and chamber (45) of moving away to avoid possible earthquakes, the bottom of fan (3) is laminated with the top of shock attenuation board (41), and the first telescopic link (42) of the equal fixedly connected with in bottom both sides of shock attenuation board (41), the top of shock attenuation board (41) adopts the rubber material, the inside at second telescopic link (43) is established in first telescopic link (42) cover, and the bottom fixed connection of second telescopic link (43) is in the inside bottom of chamber (45) of moving away to avoid possible earthquakes, the inside in main casing body (11) bottom is seted up in chamber (45) of moving away to avoid possible earthquakes, the outside winding of first telescopic link (42) and second telescopic link (43) has second spring (44).

3. The air purifier with a heat dissipation structure of claim 1, wherein: the top end of the first spring (24) is welded at the bottom end of the sliding block (23), and the bottom end of the first spring (24) is welded at the bottom end inside the sliding groove (25).

4. The air purifier with a heat dissipation structure of claim 1, wherein: the protection pad (29) is fixedly connected to the inner side of the bottom end of the second loop bar (28), and the protection pad (29) is made of rubber.

5. The air purifier with a heat dissipation structure of claim 1, wherein: the slot is arranged in the top end of the main shell (11), and the top end of the dustproof net (21) is inserted in the slot.

6. The air purifier with a heat dissipation structure of claim 2, wherein: the second spring (44) is wound outside the first telescopic rod (42) and the second telescopic rod (43), the top end of the second spring (44) is welded on two sides of the bottom end of the shock absorption plate (41), and the bottom end of the second spring (44) is welded on two sides of the bottom end inside the shock absorption chamber (45).

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