CN216022308U

CN216022308U - Super-silent air-out system for deodorizer

Info

Publication number: CN216022308U
Application number: CN202122317877.1U
Authority: CN
Inventors: 朱卫国
Original assignee: Zhejiang Donghong Intelligent Environment Technology Co ltd
Current assignee: Zhejiang Donghong Intelligent Environment Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-15
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an ultra-silent air outlet system for a deodorizer, which comprises a main body, wherein the main body also comprises an outer casing and an inner casing, first positioning ports are fixedly arranged at the left and right ends of the outer walls at the front side and the rear side of the outer casing, an outer casing layer is fixedly arranged outside the outer casing, an interlayer is fixedly arranged in the middle of the inner wall of the outer casing, a sound absorption plate layer is fixedly arranged on the inner wall of the outer casing, second positioning ports are fixedly arranged at the bottom ends of the outer walls at the front side and the rear side and the left and right sides of the inner casing, a mounting plate is also arranged at the bottom of the main body, ventilation ports are symmetrically arranged at the left and right ends of the inner wall of the mounting plate, a first interface and a second interface are respectively arranged at the outer side and the inner side of the top wall of the mounting plate, which are close to the ventilation ports, through the implementation of the ultra-silent air outlet system, the noise reduction effect of the air outlet system is improved, the later split maintenance is more convenient and flexible, and the pertinence is relatively strong, the structural design is comparatively reasonable, and the practicality is stronger, has certain use value and spreading value.

Description

Super-silent air-out system for deodorizer

Technical Field

The utility model relates to the technical field of deodorizers, in particular to an ultra-silent air outlet system for a deodorizer.

Background

The air-out system of deodorizer is derived through the deodorant liquid after the fan will atomize at the during operation, however, current air-out system is too simple in structural design for the air current that fan work produced can produce the vibration when high-speed circulation in the wind channel, and the wind channel vibration produces great noise with the gas outflow of play fog mouth and air outlet.

In summary, there is a need for an ultra-silent air outlet system for a deodorizer to overcome the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an ultra-silent air outlet system for a deodorizer, and aims to solve the problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a super-silent air-out system for deodorizer, includes the main part, the main part is still including outer casing, interior casing, both ends are fixed and are equipped with first locating hole around the outer casing about both sides outer wall, the external fixation of outer casing is equipped with outer shell, the fixed intermediate layer that is equipped with in inner wall middle part of outer casing, the fixed sound absorption sheet layer that is equipped with of outer casing inner wall, the front and back and left and right sides outer wall bottom of interior casing are all fixed and are equipped with second locating hole, the bottom of main part still is equipped with the mounting panel, the vent has been seted up to both ends symmetry about the mounting panel inner wall, the outside and the inboard that the mounting panel roof is close to the vent still are equipped with first interface, second interface respectively.

Preferably, the outer casing and the inner casing are connected to the first interface and the second interface of the mounting plate through the first positioning port and the second positioning port respectively.

Preferably, the outer casing is arranged outside the inner casing, and an air guide channel is formed between the inner casing and the outer casing.

Preferably, the top ends of the outer walls of the front sides of the outer casing and the inner casing are respectively provided with an air outlet and a mist outlet, the inner wall of the inner casing close to one end of the mist outlet is provided with a plurality of air inducing holes, and the air inducing holes are communicated with the air inducing channel and the mist outlet.

Preferably, the interior of the interlayer is filled with sound-absorbing cotton.

Preferably, the inner wall of the sound absorption plate layer is provided with a plurality of sound absorption through holes, and the opening orientation of the sound absorption through holes is opposite to the orientation of the output end.

The utility model has the beneficial effects that: through the outer casing and the inner casing that set up respectively by first locating hole, the first interface of second locating hole connection in the mounting panel, the second interface, simultaneously, design below the cooperation, the induced air hole communicates in wind-guiding passageway and play fog mouth, the opening orientation of inhaling the sound through-hole is opposite with the orientation of air outlet, with this components of a whole that can function independently maintenance processing in the later stage of being convenient for on modular structure designs, and noise reduction effect is better, make the noise of air-out system obtain reducing through reasonable structural design, the practicality is stronger relatively, certain use value and spreading value have.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a perspective view of the structure of fig. 1 at another angle.

FIG. 3 is a schematic side sectional view of the structure of the present invention.

Fig. 4 is an enlarged view of the part a in fig. 3.

Fig. 5 is a partial structure cross-sectional enlarged schematic view of the external casing of the present invention.

Fig. 6 is a perspective view of the connection structure of the inner housing and the mounting plate according to the present invention.

Fig. 7 is a perspective view of the mounting plate structure of the present invention.

Fig. 8 is a schematic perspective view of a connection structure of an outer housing and an inner housing according to the present invention.

In the figure: 1-main body, 2-outer machine shell, 3-inner machine shell, 4-mounting plate, 21-first positioning port, 22-outer shell layer, 23-interlayer, 24-sound absorption plate layer, 31-second positioning port, 32-air guiding hole, 41-air vent, 42-first interface, 43-second interface and 241-sound absorption through hole.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, an ultra-silent air-out system for deodorizer, including main part 1, main part 1 is still including outer casing 2, interior casing 3, both ends are fixed to be equipped with first locating hole 21 about outer casing 2 front and back both sides outer wall, the external fixation of outer casing 2 is equipped with outer shell 22, the fixed intermediate layer 23 that is equipped with in inner wall middle part of outer casing 2, the fixed sound absorption sheet layer 24 that is equipped with in outer casing 2 inner wall, interior casing 3 around and the both sides outer wall bottom all fixed second locating hole 31 that is equipped with in left and right sides, the bottom of main part 1 still is equipped with mounting panel 4, vent 41 has been seted up to both ends symmetry about mounting panel 4 inner wall, the outside and the inboard that mounting panel 4 roof is close to vent 41 still are equipped with first interface 42 respectively, second interface 43.

Further, the outer housing 2 and the inner housing 3 are respectively connected to the first connector 42 and the second connector 43 of the mounting plate 4 through the first positioning port 21 and the second positioning port 31.

Further, the outer casing 2 is disposed outside the inner casing 3, and an air guide channel is formed between the inner casing 3 and the outer casing 2.

Further, the top ends of the front outer walls of the outer casing 2 and the inner casing 3 are respectively provided with an air outlet and a mist outlet, the inner wall of one end of the inner casing 3 close to the mist outlet is provided with a plurality of air inducing holes 32, and the air inducing holes 32 are communicated with the air inducing channel and the mist outlet.

Further, the interior of the interlayer 23 is filled with sound absorbing cotton.

Further, a plurality of sound-absorbing through holes 241 are formed in the inner wall of the sound-absorbing plate layer 24, and the opening directions of the sound-absorbing through holes 241 are opposite to the direction of the output end.

The working principle of the utility model is as follows: when the air outlet system is used, the inner machine shell 3 is placed on the second interface 43 of the mounting plate 4, then the inner machine shell is matched with an adaptive positioning piece (not shown in the figure) through the second positioning port 31 arranged on the inner machine shell 3 to be installed and fixed with the mounting plate 4, then the outer machine shell 2 is sleeved outside the inner machine shell 3, in addition, the outer machine shell 2 is positioned right above the first interface 42, the first positioning port 21 arranged on the outer machine shell 2 is matched with the adaptive positioning piece (not shown in the figure) to be installed and fixed with the mounting plate 4, so that the whole air outlet system is assembled and installed, when targeted maintenance is needed in the later period, the outer machine shell 2 and the inner machine shell 3 can be adaptively adjusted, and the whole air outlet system does not need to be replaced; during actual operation, certain noise is generated after air current that fan (not shown) output gets into the wind-guiding passageway, some air current gets into in the intermediate layer 23 after passing sound-absorbing through-hole 241 of sound-absorbing sheet layer 24, so can absorb some high-speed air current to a certain extent, reduce the amount of wind in the wind-guiding passageway, can also carry out noise reduction through the sound cotton of inhaling that sets up in the intermediate layer 23, remaining air current is directly discharged through the air outlet respectively and is assisted the water smoke with interior casing 3 through induced air hole 32 and discharges, induced air hole 32 communicates in wind-guiding passageway and outlet fog mouth, inhale the opening orientation of sound through-hole 241 and the opposite effect in order to improve the effect of falling wind noise of air outlet, finally accomplish the corresponding use work of this deodorizer with super-silent air-out system through above-mentioned structure.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a super-silent air-out system for deodorizer, includes main part (1), its characterized in that, main part (1) is still including outer casing (2), inner casing (3), both ends are fixed and are equipped with first locating hole (21) around outer casing (2), the fixed shell layer (22) that is equipped with in outside of outer casing (2), the fixed intermediate layer (23) that is equipped with in inner wall middle part of outer casing (2), outer casing (2) inner wall is fixed and is equipped with sound absorption sheet layer (24), the front and back and left and right sides outer wall bottom of inner casing (3) are all fixed and are equipped with second locating hole (31), the bottom of main part (1) still is equipped with mounting panel (4), vent (41) have been seted up to both ends symmetry about mounting panel (4) inner wall, the outside and the inboard that mounting panel (4) are close to vent (41) still are equipped with first interface (42) respectively, A second interface (43).

2. The ultra-silent air outlet system for the deodorizer of claim 1, wherein the outer casing (2) and the inner casing (3) are connected to the first interface (42) and the second interface (43) of the mounting plate (4) through the first positioning port (21) and the second positioning port (31), respectively.

3. The ultra-silent air outlet system for the deodorizer of claim 1, wherein the outer casing (2) is disposed outside the inner casing (3), and an air guide channel is formed between the inner casing (3) and the outer casing (2).

4. The ultra-silent air outlet system for the deodorizer according to any one of claims 1 or 3, wherein the top ends of the front outer walls of the outer casing (2) and the inner casing (3) are respectively provided with an air outlet and a mist outlet, and the inner wall of the inner casing (3) near one end of the mist outlet is provided with a plurality of air guide holes (32), and the air guide holes (32) are communicated with the air guide channel and the mist outlet.

5. The ultra-silent air outlet system for the deodorizer of claim 1, wherein the interior of the interlayer (23) is filled with sound absorbing cotton.

6. The ultra-silent air outlet system for the deodorizer of claim 1, wherein the inner wall of the sound absorption plate layer (24) is provided with a plurality of sound absorption through holes (241), and the opening direction of the sound absorption through holes (241) is opposite to the direction of the output end.