CN213599657U

CN213599657U - Rechargeable portable oxygenerator

Info

Publication number: CN213599657U
Application number: CN202022606427.XU
Authority: CN
Inventors: 于文莹; 刘洪森; 陈友贵
Original assignee: YINGKOU YINGCHENG ELECTRONIC EQUIPMENT CO Ltd
Current assignee: Yingkou Guangtai Electronic Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-02
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a rechargeable portable oxygenerator, which comprises a housin, the front side of casing is provided with preceding curb plate, the rear side of casing is provided with the posterior lateral plate, preceding curb plate and posterior lateral plate constitute by planking and inner panel, pass through bolt fixed connection between the edge of inner panel and the edge of planking, honeycomb holes have been seted up to the equidistant surface of inner panel, be provided with the cavity between inner panel and the planking, the inside of cavity is provided with the cotton pad of amortization, the right side of casing is provided with the right side board, the left side of casing is provided with the left side board, the inboard of right side board and left side board all is fixed with the amortization layer. The utility model discloses the inner panel adopts the acoustical panel processing to make, and the inboard of planking is fixed with the cotton pad of amortization, and the inboard of right side board and left side board all is fixed with the amortization layer, and the noise that can effectual absorption this oxygenerator during operation produced avoids the noise to pass through the casing and outwards propagates, avoids influencing the user and has a rest.

Description

Rechargeable portable oxygenerator

Technical Field

The utility model relates to an oxygenerator field, concretely relates to rechargeable portable oxygenerator.

Background

The oxygen generator is a kind of machine for producing oxygen and its principle is that it utilizes air separation technology. The air is compressed at high density, then is subjected to gas-liquid separation at a certain temperature by utilizing the difference of condensation points of all components in the air, and is further rectified to obtain the air-conditioning filter.

At present, although the compressor in the oxygenerator adopts damping device when the installation, reduced the noise that the compressor during operation produced, when the space is less or comparatively quiet environment, the noise that the oxygenerator sent at the during operation is still great, influences user's rest.

Therefore, it is necessary to invent a rechargeable portable oxygen generator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rechargeable portable oxygenerator, preceding curb plate and posterior lateral plate constitute by planking and inner panel, the inner panel adopts the acoustical panel processing to make, and the inboard of planking is fixed with the cotton pad of amortization, all be fixed with the amortization layer in the inboard of right side board and left side board, the noise that can effectual absorption this oxygenerator during operation produced, avoid the noise to pass through the casing and outwards propagate, make this oxygenerator can the silence operation, avoid influencing the user and have a rest, the cotton pad of amortization is located between planking and the inner panel, and the cotton pad of amortization is provided with the lug and inhales the sound hole, make sound multiple reflection in the cavity with the energy of consuming sound, then absorbed by inhaling the sound hole, the effect of making an uproar is fallen is greatly improved.

In order to achieve the above object, the present invention provides the following technical solutions: a rechargeable portable oxygenerator comprises a shell, wherein a front side plate is arranged at the front side of the shell, a rear side plate is arranged at the rear side of the shell, the front side plate and the rear side plate are respectively composed of an outer plate and an inner plate, the inner plate is positioned at the inner side of the outer plate, the edge of the inner plate is fixedly connected with the edge of the outer plate through bolts, honeycomb holes are formed in the surface of the inner plate at equal intervals, a cavity is formed between the inner plate and the outer plate, a silencing cotton pad is arranged inside the cavity and fixedly connected with the inner side wall of the outer plate through bolts, sound absorption holes are formed in one side surface of the silencing cotton pad close to the inner plate at equal intervals, convex blocks are arranged on one side surface of the silencing cotton pad close to the inner plate at equal intervals, the convex blocks are of a hemispherical structure, the convex blocks and the sound, the left side of casing is provided with the left side board, the inboard of right side board and left side board all is fixed with the amortization layer, the amortization layer adopts the processing of abatvoix to make.

Preferably, the inner plate is processed by a sound-absorbing plate.

Preferably, radiating holes are formed in the surface of the front side plate at equal intervals, the radiating holes penetrate through the outer plate and the inner plate, a radiating fan is arranged on the inner side surface of the inner plate at a position corresponding to the radiating holes, and the radiating fan is connected with the inner plate through bolts.

Preferably, the lower part of the outer side of the right side plate is nested with a control panel.

Preferably, connectors are fixed to the upper portion of the outer side of the right side plate and the upper portion of the outer side of the left side plate, and a strap is fixed between the two connectors.

Preferably, the storage battery is arranged on the lower portion of the inner side of the left side plate, the storage battery is connected with the left side plate through a bolt, the charging interface is nested on the lower portion of the outer side of the left side plate, the charging interface is fixedly mounted on the storage battery, and the output end of the charging interface is electrically connected with the input end of the storage battery.

Preferably, the top of casing is provided with the top cap, the middle part nestification of top cap has the display screen, the left side of display screen is provided with the gas outlet.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the front side plate and the rear side plate are both composed of an outer plate and an inner plate, the inner plate is processed and manufactured by adopting an acoustic panel, an acoustic cotton pad is fixed on the inner side of the outer plate, and acoustic layers are fixed on the inner sides of the right side plate and the left side plate, so that noise generated during the operation of the oxygen generator can be effectively absorbed, the noise is prevented from being spread outwards through the shell, the oxygen generator can operate in a silent mode, the rest of a user is prevented from being influenced, the acoustic cotton pad is positioned between the outer plate and the inner plate, and a lug and a sound absorption hole are arranged on the acoustic cotton pad, so that the sound is reflected for multiple times in the cavity to consume the energy of the sound and then is absorbed;

2. through being provided with the braces, be convenient for mention this oxygenerator, make things convenient for the transport of this oxygenerator to carry, be provided with the interface that charges on the battery, be convenient for charge for the battery.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a top sectional view of the front side plate of the present invention;

FIG. 3 is a rear view of the front side plate of the present invention;

fig. 4 is a schematic view of the left side plate of the present invention.

Description of reference numerals:

1 casing, 2 preceding curb plates, 3 posterior plates, 4 planks, 5 inner panels, 6 honeycomb holes, 7 cavitys, 8 cotton pads of amortization, 9 sound absorbing holes, 10 lugs, 11 louvres, 12 radiator fan, 13 right side board, 14 left side board, 15 control panel, 16 connectors, 17 braces, 18 battery, 19 charge interface, 20 top caps, 21 display screens, 22 gas outlets.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a rechargeable portable oxygenerator as shown in figures 1-4, which comprises a shell 1, wherein the front side of the shell 1 is provided with a front side plate 2, the rear side of the shell 1 is provided with a rear side plate 3, the front side plate 2 and the rear side plate 3 are both composed of an outer plate 4 and an inner plate 5, the inner plate 5 is positioned at the inner side of the outer plate 4, the edge of the inner plate 5 is fixedly connected with the edge of the outer plate 4 through bolts, cellular holes 6 are equidistantly arranged on the surface of the inner plate 5, a cavity 7 is arranged between the inner plate 5 and the outer plate 4, an silencing cotton pad 8 is arranged inside the cavity 7, the silencing cotton pad 8 is fixedly connected with the inner side wall of the outer plate 4 through bolts, a side surface of the silencing cotton pad 8 close to the inner plate 5 is equidistantly provided with sound absorption holes 9, a side surface of the silencing cotton pad 8 close to the inner plate, the lug 10 is of a hemispherical structure, the lug 10 and the sound absorption holes 9 are arranged in a staggered mode, the right side of the shell 1 is provided with a right side plate 13, the left side of the shell 1 is provided with a left side plate 14, the inner sides of the right side plate 13 and the left side plate 14 are both fixed with noise reduction layers, and the noise reduction layers are made of sound absorption plates.

Furthermore, in the technical scheme, the inner plate 5 is made of an acoustical panel, so that noise can be effectively absorbed and reduced.

Further, in the above technical scheme, the surface of the front side plate 2 has been equidistantly provided with heat dissipation holes 11, the heat dissipation holes 11 run through the outer plate 4 and the inner plate 5, the position of the inner side surface of the inner plate 5 corresponding to the heat dissipation holes 11 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is connected with the inner plate 5 through bolts, and the heat inside the oxygen generator is conveniently discharged through the heat dissipation fan 12 and the heat dissipation holes 11.

Further, in the above technical solution, the lower part of the outer side of the right side plate 13 is nested with a control panel 15, and the work of the oxygen generator can be controlled by the control panel 15.

Further, in the above technical scheme, connectors 16 are fixed on the upper portion of the outer side of the right side plate 13 and the upper portion of the outer side of the left side plate 14, a strap 17 is fixed between the connectors 16, and the oxygen generator is convenient to carry and carry through the strap 17.

Further, in above-mentioned technical scheme, the inboard lower part of left side board 14 is provided with battery 18, pass through bolted connection between battery 18 and the left side board 14, the outside lower part nestification of left side board 14 has interface 19 that charges, interface 19 fixed mounting charges on battery 18, electric connection between the output of interface 19 that charges and battery 18's input end, provide the electric quantity for the inside equipment work of this oxygenerator through battery 18, conveniently charge for battery 18 through interface 19 that charges.

Further, in the above technical solution, a top cover 20 is disposed at the top of the housing 1, a display screen 21 is nested in the middle of the top cover 20, and an air outlet 22 is disposed on the left side of the display screen 21.

The implementation mode is specifically as follows: connectors 16 are fixed on the upper portion of the outer side of a right side plate 13 and the upper portion of the outer side of a left side plate 14, braces 17 are fixed between the two connectors 16, the oxygen generator is convenient to carry and carry through the braces 17, a storage battery 18 is arranged on the lower portion of the inner side of the left side plate 14, the storage battery 18 supplies electricity for equipment work inside the oxygen generator, the storage battery 18 is conveniently charged through a charging interface 19, a heat radiation fan 12 is arranged on the position, corresponding to a heat radiation hole 11, of the surface of the inner side of an inner plate 5, the heat inside the oxygen generator is convenient to discharge through the heat radiation fan 12 and the heat radiation hole 11, sound attenuation layers are fixed on the inner sides of the right side plate 13 and the left side plate 14, the sound attenuation layers are processed by sound absorption plates and can effectively absorb noise inside the oxygen generator, a front side plate 2 and a rear side plate 3 are both composed of an, the inner plate 5 is made by processing the silencing plate, a cavity 7 is arranged between the inner plate 5 and the outer plate 4, when noise in the oxygen generator enters the cavity 7 through the honeycomb holes 6 on the inner plate 5, part of capacity is absorbed by the inner plate 5, the silencing cotton pad 8 is arranged in the cavity 7, the silencing cotton pad 8 is provided with sound absorbing holes 9 and convex blocks 10 in a staggered manner, the sound absorbing holes 9 can further absorb and eliminate the noise in the cavity 7, the convex blocks 10 enable the sound to be reflected for multiple times in the cavity 7 to consume the energy of the sound, then the sound absorbing holes 9 effectively absorb the sound, the noise is greatly reduced, the propagation energy of the noise is reduced, the noise is prevented from being propagated outwards through the shell 1, the oxygen generator can operate in a silent mode, the rest of a user is prevented from being influenced, the embodiment particularly solves the problem that when the space is small or in a quite environment in the prior art, the noise emitted by the oxygen generator, the rest of the user is affected.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a rechargeable portable oxygenerator, includes casing (1), its characterized in that: the front side of the shell (1) is provided with a front side plate (2), the rear side of the shell (1) is provided with a rear side plate (3), the front side plate (2) and the rear side plate (3) are both composed of an outer plate (4) and an inner plate (5), the inner plate (5) is positioned on the inner side of the outer plate (4), the edge of the inner plate (5) is fixedly connected with the edge of the outer plate (4) through bolts, honeycomb holes (6) are formed in the surface of the inner plate (5) at equal intervals, a cavity (7) is arranged between the inner plate (5) and the outer plate (4), a silencing cotton pad (8) is arranged inside the cavity (7), the silencing cotton pad (8) is fixedly connected with the inner side wall of the outer plate (4) through bolts, one side surface of the silencing cotton pad (8) close to the inner plate (5) is provided with sound absorbing holes (9) at equal intervals, one side surface of the silencing cotton pad (8) close to the inner plate (, lug (10) set up to hemispherical structure, lug (10) and sound absorbing hole (9) are crisscross the setting each other between, the right side of casing (1) is provided with right side board (13), the left side of casing (1) is provided with left side board (14), the inboard of right side board (13) and left side board (14) all is fixed with the amortization layer, the amortization layer adopts the processing of abatvoix to make.

2. The rechargeable portable oxygen generator as claimed in claim 1, wherein: the inner plate (5) is processed and manufactured by adopting a sound-absorbing plate.

3. The rechargeable portable oxygen generator as claimed in claim 1, wherein: the heat dissipation structure is characterized in that heat dissipation holes (11) are formed in the surface of the front side plate (2) at equal intervals, the heat dissipation holes (11) penetrate through the outer plate (4) and the inner plate (5), a heat dissipation fan (12) is arranged on the inner side surface of the inner plate (5) corresponding to the positions of the heat dissipation holes (11), and the heat dissipation fan (12) is connected with the inner plate (5) through bolts.

4. The rechargeable portable oxygen generator as claimed in claim 1, wherein: and the lower part of the outer side of the right side plate (13) is nested with a control panel (15).

5. The rechargeable portable oxygen generator as claimed in claim 1, wherein: connectors (16) are fixed on the upper portion of the outer side of the right side plate (13) and the upper portion of the outer side of the left side plate (14), and straps (17) are fixed between the connectors (16).

6. The rechargeable portable oxygen generator as claimed in claim 1, wherein: the novel solar charging device is characterized in that a storage battery (18) is arranged on the lower portion of the inner side of the left side plate (14), the storage battery (18) is connected with the left side plate (14) through bolts, a charging interface (19) is nested on the lower portion of the outer side of the left side plate (14), the charging interface (19) is fixedly mounted on the storage battery (18), and the output end of the charging interface (19) is electrically connected with the input end of the storage battery (18).

7. The rechargeable portable oxygen generator as claimed in claim 1, wherein: the top of casing (1) is provided with top cap (20), the middle part nestification of top cap (20) has display screen (21), the left side of display screen (21) is provided with gas outlet (22).