CN209759026U

CN209759026U - Oxygenerator amortization aircraft bonnet

Info

Publication number: CN209759026U
Application number: CN201920650008.0U
Authority: CN
Inventors: 张庆锋
Original assignee: Tibet Baishi Oxygen Technology Co Ltd
Current assignee: Tibet Baishi Oxygen Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2019-12-10
Anticipated expiration: 2029-05-08

Abstract

The utility model provides an oxygenerator amortization aircraft bonnet, including base and upper cover plate, the top nestification of base is provided with the upper cover plate, the bottom fixed mounting of base has the fan, the equal opening in both ends is provided with exhaust passage about the base bottom, the left and right-hand member of base top all imbeds and is provided with the air discharge plate, the inside of air discharge plate all imbeds and is provided with the hush pipe, the bottom of hush pipe all closely laminates there is the stopper, the bottom top of hush pipe all rotates through the pivot to be connected with and blocks the board, the bottom of upper cover plate all closely laminates with the inner wall of base has the hush cotton, the right side inner wall fixed mounting of base has temperature sensor, the inside fixed mounting of base has. The utility model discloses the amortization noise reduction effect is better to can dispel the heat to device inside automatically, further improvement oxygenerator's life.

Description

Oxygenerator amortization aircraft bonnet

Technical Field

The utility model relates to an oxygen making equipment technical field especially relates to an oxygen generator amortization aircraft bonnet.

Background

At present, along with everyone is the enthusiasm increasingly that pursuit to clean air, air oxygenerator gradually becomes for a big consumption hotspot, place after the oxygenerator in the room, can increase the oxygen content in the space, increase the comfort level of environment, current oxygenerator is mainly through an air compressor with in the air compression gets into oxygen making jar system, discharge fresh oxygen after the system oxygen, but at the in-process of oxygenerator work, can send the noise that disturbs the resident normal life, especially influence people's rest at night, a lot of oxygenerator main parts among the prior art are placed and are fallen the noise in amortization aircraft bonnet the inside, because oxygenerator system in-process can produce the heat, the noise is discharged through the louvre of amortization aircraft bonnet easily, the effect of making an uproar is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a silencer hood of an oxygen generator.

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

the utility model provides an oxygenerator amortization aircraft bonnet, includes base and upper cover plate, the top nestification of base is provided with the upper cover plate, the bottom fixed mounting of base has the fan, the equal opening in both ends is provided with exhaust passage about the base bottom, the left and right ends of base top all imbeds and is provided with the air discharge plate, the inside of air discharge plate all imbeds and is provided with the hush pipe, the bottom of hush pipe all closely laminates there is the spacing piece, the bottom top of hush pipe all is connected with the arresting board through the pivot rotation, the bottom of upper cover plate all closely laminates with the inner wall of base has the amortization cotton, the right side inner wall fixed mounting of base has temperature sensor, the inside fixed mounting of base has the oxygenerator main part.

As a further description of the above technical solution: one end of the exhaust channel is communicated with the lower part of the fan, and the other end of the exhaust channel is communicated with the left end and the right end of the bottom of the base.

As a further description of the above technical solution: the cotton inside of amortization is provided with a plurality of hollow apertures, the air discharge plate is located the cotton outside of amortization, and two air discharge plates are the symmetry setting around the vertical axis of base.

As a further description of the above technical solution: the silencing tubes are PVC hollow silencing tubes which are arranged in a zigzag shape.

As a further description of the above technical solution: the baffle plate rotates up and down 130-150 degrees around the bottom end of the interior of the silencer pipe, and the surface area of the baffle plate is consistent with the hollow area of the interior of the silencer pipe.

As a further description of the above technical solution: the fan and the temperature sensor are electrically connected with an external power supply through a lead, and the signal transmitting end of the temperature sensor is in signal connection with the signal receiving end of the fan.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. The utility model discloses in, through installing the hush pipe, the hush pipe is PVC cavity hush pipe, and the hush pipe is bent snake form and arranges for when the oxygenerator main part at the during operation, the noise of production can be at first through the cotton amortization of amortization, later cross the hush pipe amortization that bent snake form was arranged in proper order, make the noise be difficult to spread through the louvre of amortization aircraft bonnet, the amortization noise reduction effect is better.

2. The utility model discloses in, through installing fan, temperature sensor for when the in-process of oxygenerator main part work is overheated, temperature sensor can be timely opens the fan, makes the fan begin to rotate and produces the air current and dispel the heat to oxygenerator main part and device inside, effectually prevents that the oxygenerator main part is overheated and damage, further improvement the heat dispersion of device.

Drawings

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

FIG. 2 is a schematic sectional view of a partial structure of a middle exhaust plate according to the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 2A of the present invention.

Illustration of the drawings:

1. A base; 2. a fan; 201. an exhaust passage; 3. an exhaust plate; 301. a sound-deadening tube; 302. a limiting block; 303. a damming board; 4. an upper cover plate; 5. silencing cotton; 6. a temperature sensor; 7. an oxygen generator body.

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.

Referring to fig. 1-3, an oxygenerator amortization aircraft bonnet, including base 1 and upper cover plate 4, the nested upper cover plate 4 that is provided with in top of base 1, the bottom fixed mounting of base 1 has fan 2, both ends all open and are provided with exhaust passage 201 about base 1 bottom, the left and right ends all embedding of base 1 top is provided with air discharge plate 3, the inside of air discharge plate 3 all imbeds and is provided with hush pipe 301, hush pipe 301's bottom all closely laminates with stopper 302, hush pipe 301's bottom top all is connected with through the pivot rotation and hinders baffle 303, the bottom of upper cover plate 4 and the inner wall of base 1 all closely laminate has hush cotton 5, the right side inner wall fixed mounting of base 1 has temperature sensor 6, the inside fixed mounting of base 1 has oxygenerator main part 7.

further, the one end of exhaust passage 201 switches on with the below of fan 2 mutually, and both ends switch on about the other end of exhaust passage 201 and base 1 bottom, and the air current that the fan 2 of being convenient for produced more gets into the device inside, cools down to the device inside and oxygenerator main part 7 surface.

Further, the inside of amortization cotton 5 is provided with a plurality of hollow apertures, and exhaust plate 3 is located the outside of amortization cotton 5, and two exhaust plates 3 are the symmetry setting around the vertical axis of base 1 for when oxygenerator main part 7 is at the during operation, the noise of production can be at first through the amortization of amortization cotton 5, later cross the amortization pipe 301 amortization of bent snake form range in proper order, and the amortization noise reduction effect is better.

Further, noise elimination pipe 301 is PVC cavity noise elimination pipe 301, and noise elimination pipe 301 is bent snake form and arranges for when oxygenerator main part 7 at the during operation, the noise of production can be at first through the amortization of amortization cotton 5, later cross the noise elimination pipe 301 amortization that bent snake form was arranged in proper order, make the noise be difficult to spread out through the louvre of amortization aircraft bonnet, the amortization noise reduction effect is better.

Further, the baffle plate 303 rotates up and down 130-150 degrees around the bottom end of the interior of the silencing pipe 301, the surface area of the baffle plate 303 is consistent with the hollow area of the interior of the silencing pipe 301, so that when the main body 7 of the oxygen generator works, the baffle plate 303 covers the silencing pipe 301 to prevent noise from passing through the silencing pipe 301 to be transmitted outside, and when the fan 2 dissipates heat in the interior of the device, hot air can push the baffle plate 303 to move upwards, so that the hot air can be discharged normally.

Further, fan 2 and temperature sensor 6 pass through electric connection between wire and the external power source, signal connection between the signal transmission end of temperature sensor 6 and the signal receiving end of fan 2, make when the device is inside overheated, fan 2 can be timely opened to temperature sensor 6, make fan 2 begin to rotate and produce the air current and dispel the heat to oxygenerator main part 7 surface and device inside, effectually prevent that oxygenerator main part 7 from overheated and damaging, further improvement the heat dispersion of device.

The working principle is as follows: when in use, the upper cover plate 4 is opened, the oxygen generator main body 7 is arranged in the base 1 and the device is connected with an external power supply, when the oxygen generator main body 7 starts to work, the generated noise firstly passes through the silencing effect of the silencing cotton 5 and then is sequentially silenced by the silencing pipes 301 arranged in a zigzag shape, so that the noise is not easy to be transmitted out through the radiating holes of the silencing hood, the silencing and noise reducing effects are better, when the oxygen generator main body 7 is overheated in the working process, the temperature sensor 6 can timely turn on the fan 2, the fan 2 starts to rotate to generate air flow, the air flow passes through the exhaust passage 201 and is conveyed to the inside of the base 1, the heat dissipation is carried out on the main body 7 of the oxygen generator and the inside of the base 1, the generated air flow passes through the silencing cotton 5 and enters the silencing pipe 301, promote to block that board 303 stirs, later steam is discharged from the exhaust plate 3 outside, and the effectual oxygenerator main part that prevents is overheated and damages, further improvement the heat dispersion of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oxygenerator amortization aircraft bonnet, includes base (1) and upper cover plate (4), the nested upper cover plate (4) that is provided with in top of base (1), its characterized in that, the bottom fixed mounting of base (1) has fan (2), the equal opening in both ends is provided with exhaust passage (201) about base (1) bottom, the left and right ends of base (1) top all imbeds and is provided with air discharge plate (3), the inside of air discharge plate (3) all imbeds and is provided with hush pipe (301), hush pipe's (301) bottom all closely laminates spacing piece (302), hush pipe's (301) bottom top all is connected with through the pivot rotation and hinders sideboard (303), the bottom of upper cover plate (4) and the inner wall of base (1) all closely laminate has hush cotton (5), the right side inner wall fixed mounting of base (1) has temperature sensor (6), an oxygen generator main body (7) is fixedly arranged in the base (1).

2. the silencer hood for the oxygen generator as claimed in claim 1, wherein one end of the exhaust channel (201) is connected to the lower part of the fan (2), and the other end of the exhaust channel (201) is connected to the left and right ends of the bottom of the base (1).

3. The silencer hood for an oxygen generator according to claim 1, wherein the silencer cotton (5) is provided with a plurality of hollow small holes inside, the exhaust plates (3) are located on the outer side of the silencer cotton (5), and the two exhaust plates (3) are symmetrically arranged around the central longitudinal axis of the base (1).

4. An oxygen generator silencer cover according to claim 1, wherein said silencer tubes (301) are PVC hollow silencer tubes (301), said silencer tubes (301) being arranged in a serpentine pattern.

5. An oxygen generator silencer cover according to claim 1, wherein the baffle (303) is rotatable up and down 130 ° to 150 ° around the inner bottom end of the silencer duct (301), the surface area of the baffle (303) corresponding to the hollow area inside the silencer duct (301).

6. The silencer hood for the oxygen generator as claimed in claim 1, wherein the blower (2) and the temperature sensor (6) are electrically connected with an external power supply through a lead, and a signal transmitting end of the temperature sensor (6) is in signal connection with a signal receiving end of the blower (2).