Oxygen generating device, air conditioner indoor unit and air conditioner

Abstract

The application discloses an oxygen generator, an air conditioner indoor unit and an air conditioner. The oxygen generator comprises a shell, a first support, a second support and a compressor. The shell comprises a base. The first support is installed on the base. The second support is arranged in the first support, and gaps are left between the second support and the base and the first support. The second support is connected with the first support through a flexible connecting piece. The compressor is arranged on the second support. The oxygen generator can solve the problem that the existing compressor generates large vibration during work.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and in particular to an oxygen generating device, an indoor air conditioning unit, and an air conditioner. Background Technology

[0002] An oxygen generator is a machine that produces oxygen. Its principle is based on air separation technology. First, air is compressed at high density. Then, taking advantage of the different condensation points of the air components, gas-liquid separation occurs at a specific temperature. Finally, distillation separates the air into oxygen and nitrogen. The compressor in an oxygen generator typically compresses the air; however, the compressor operates at high speed and generates noise and vibration. This noise and vibration can affect the operation of other equipment in the oxygen generator and can cause resonance with other parts of the compressor, significantly impacting the lifespan of the oxygen generator and potentially damaging the user's environment. Summary of the Invention

[0003] The main objective of this invention is to provide an oxygen generating device that addresses the problem of excessive vibration generated by existing compressors during operation.

[0004] To achieve the above objectives, the present invention provides an oxygen generating device, the oxygen generating device comprising:

[0005] Housing, the housing including a base;

[0006] A first bracket is mounted on the base;

[0007] A second support is disposed within the first support, with gaps between the second support and both the base and the first support. The second support is connected to the first support via a flexible connector.

[0008] The compressor is mounted on the second bracket.

[0009] In one embodiment, the flexible connector is installed on the first bracket and connected to the second bracket so that the second bracket is suspended inside the first bracket; or, the flexible connector is installed on the second bracket and connected to the first bracket so that the second bracket is suspended inside the first bracket.

[0010] In one embodiment, the flexible connector includes a plurality of flexible ropes, each of the flexible ropes having two free connection ends, the two free connection ends being connected to two adjacent corners of the second bracket.

[0011] In one embodiment, the first bracket is provided with a first latch at its corner, and the second bracket is provided with a second latch at its corner; the flexible rope is installed at two adjacent first latches, and the two free connection ends are connected to two adjacent second latches of the second bracket.

[0012] In one embodiment, the first bracket has eight first bayonet slots, the second bracket has eight second bayonet slots, and the flexible connector includes four flexible ropes, wherein one flexible rope is installed in two adjacent first bayonet slots, and two free connection ends are connected to two adjacent second bayonet slots of the second bracket.

[0013] In one embodiment, the flexible rope includes an elastic strip and a snap-fit ​​element. The elastic strip is fixedly connected to the snap-fit ​​element. The snap-fit ​​element includes two first snap-fit ​​elements located in the middle of the elastic strip and two second snap-fit ​​elements located at both ends of the elastic strip. The two first snap-fit ​​elements are disposed at the first snap-fit ​​opening for engaging with the first snap-fit ​​opening, and the two second snap-fit ​​elements are disposed at the second snap-fit ​​opening for engaging with the second snap-fit ​​opening.

[0014] In one embodiment, the openings of the plurality of first slots on the first bracket are arranged outwards, and the openings of the plurality of second slots on the second bracket are arranged inwards.

[0015] In one embodiment, the flexible connector is made of any one of silicone, carbon fiber, or nylon.

[0016] In one embodiment, the first bracket includes a first mounting frame, a second mounting frame, and a third mounting frame. One side of the first mounting frame is connected to one side of the second mounting frame, and the other side of the first mounting frame is connected to the base. One side of the third mounting frame is connected to the side of the second mounting frame away from the first mounting frame, and the other side of the third mounting frame is connected to the base.

[0017] In one embodiment, the second bracket includes a first connecting plate, a second connecting plate, and a third connecting plate. One side of the second connecting plate is connected to one side of the first connecting plate, and the other side of the second connecting plate is connected to one side of the third connecting plate. The first connecting plate and the third connecting plate are arranged opposite to each other.

[0018] In one embodiment, the oxygen generating device further includes a compressor base and a base cover, the compressor base being mounted on the base and the base cover covering the compressor base; the first bracket is disposed inside the compressor base, and a gap is left between the first bracket and the compressor base.

[0019] The present invention also proposes an indoor air conditioning unit, which includes a casing and an oxygen generating device, the oxygen generating device being installed inside the casing. The oxygen generating device includes a housing, a first bracket, a second bracket, and a compressor; the housing includes a base; the first bracket is installed on the base; the second bracket is disposed within the first bracket, with gaps between the second bracket and both the base and the first bracket, and the second bracket is connected to the first bracket via a flexible connector; the compressor is disposed on the second bracket.

[0020] This invention also proposes an air conditioner, comprising an outdoor unit and an indoor unit, which are connected by a refrigerant pipe. The indoor unit includes a casing and an oxygen generator, which is installed within the casing. The oxygen generator includes a housing, a first bracket, a second bracket, and a compressor; the housing includes a base; the first bracket is mounted on the base; the second bracket is disposed within the first bracket, with gaps between the second bracket and both the base and the first bracket, and is connected to the first bracket by a flexible connector; the compressor is disposed on the second bracket.

[0021] The technical solution of this invention reduces the transmission of vibration during compressor operation by installing the compressor inside a second bracket and fixing a first bracket on the base, placing the second bracket inside the first bracket, and connecting the first and second brackets with a flexible connector. Furthermore, gaps are left between the second bracket and the base and the first bracket to further reduce the transmission of vibration during compressor operation. In this way, the vibration generated by the compressor during operation can be reduced, thereby ensuring the service life of the compressor and other components in the oxygen generator, and also further reducing the noise of the compressor during operation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of an embodiment of the oxygen generating device of the present invention;

[0024] Figure 2 for Figure 1 Internal structural diagram of the structure;

[0025] Figure 3 for Figure 2A partial structural diagram of the middle structure;

[0026] Figure 4 for Figure 3 A structural diagram from another perspective;

[0027] Figure 5 for Figure 4 Sectional view along line II;

[0028] Figure 6 for Figure 3 A partial structural diagram of the middle structure;

[0029] Figure 7 for Figure 6 A structural diagram from another perspective;

[0030] Figure 8 for Figure 6 Schematic diagram of the second support structure;

[0031] Figure 9 for Figure 6 A schematic diagram of the structure of a medium-flexible rope.

[0032] Explanation of icon numbers:

[0033] label name label name 10 oxygen generation equipment 400 Flexible connectors 100 case 410 flexible rope 110 base 411 Free connection end 200 First support 412 elastic strip 201 First checkpoint 413 Card connector 210 First installation frame 413a First card connector 220 Second installation frame 413b Second card connector 230 Third installation box 500 compressor 300 Second support 510 Connection hole 301 Second checkpoint 600 Compressor base 310 First connecting plate 610 Mounting slot 320 Second connecting plate 700 Base cover 330 Third connecting plate 800 Inhalation device 340 Avoidance 900 Connecting column

[0034] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0036] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0037] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0038] An air conditioner generally includes an indoor unit and an outdoor unit. The indoor unit typically includes a casing, a heat exchanger assembly, an air supply assembly, and an air guide assembly. Optionally, the indoor unit may also include a fresh air system, a humidifier, and an oxygen generator. The casing has an air inlet, an air outlet, and an air duct between the air inlet and outlet. The heat exchanger and air supply assemblies are both housed within the air duct, while the air guide assembly is located within the air duct or at the air outlet. The heat exchanger assembly includes a heat exchanger and a bracket that mounts the heat exchanger within the air duct. The heat exchanger is connected to the refrigerant circulation system of the air conditioner. The air supply assembly includes a fan (cross-flow or axial flow) and a drive motor to drive the fan. In some embodiments, the air supply assembly also includes a transmission device that transmits the motor's drive to the fan. The oxygen generator can be detachably installed within the casing or fixedly installed within the casing. Specifically, the oxygen generator uses a molecular sieve assembly; in some embodiments, it can also be an oxygen-enriched membrane assembly. The casing can be shaped like a cuboid (such as a traditional wall-mounted air conditioner indoor unit), cylindrical (such as a cabinet air conditioner), or spherical (such as a wall-mounted spherical air conditioner indoor unit).

[0039] This invention proposes an embodiment of an oxygen generating device. This device is a machine for producing oxygen, and its principle is based on air separation technology. First, air is compressed at high density, and then the different condensation points of the air components are used to separate the gas and liquid components at a certain temperature. Finally, distillation is performed to separate the oxygen and nitrogen. Because oxygen and nitrogen have a wide range of uses, oxygen generating devices are widely used in the national economy, especially in industries such as metallurgy, chemical engineering, petroleum, and defense.

[0040] Please see Figures 1 to 5In one embodiment of the present invention, the oxygen generating device 10 includes a housing 100, a first support 200, a second support 300, and a compressor 500; the housing 100 includes a base 110; the first support 200 is installed on the base 110; the second support 300 is disposed inside the first support 200, and gaps are left between the second support 300 and the base 110 and the first support 200, and the second support 300 and the first support 200 are connected by a flexible connector 400; the compressor 500 is disposed on the second support 300.

[0041] Specifically, the cross-section of the housing 100 can be square or circular. In this embodiment, the housing 100 is square. The housing 100 includes a base 110, which is mainly used to fix and install other components or supports for components inside the oxygen generator 10. The base 110 is made of a rigid material, which can be ABS, HIPS, PP, PC, or other rigid materials, or metal or alloy materials, etc., without specific limitations. The first support 200 can be fixedly installed on the base 110 with screws to further enhance the stability of the first support 200 and prevent it from becoming unstable due to vibration. The second support 300 is located inside the first support 200, and the second support 300 and the first support 200 are connected by a flexible connector 400. The compressor 500 is located inside the second support 300. The compressor 500 is a driven fluid machine that raises low-pressure gas to high-pressure gas, mainly used to compress the air entering the compressor 500. In this embodiment, the compressor 500 is a DC compressor driven by a DC power supply. Of course, in other embodiments, the compressor 500 can also be set to other types of compressors, and no specific restrictions are set here.

[0042] When the compressor 500 is operating, its high rotational speed generates strong vibrations, which are transmitted to other components within the oxygen generator 10 via the second bracket 300 on which it is mounted. The second bracket 300 is connected to the first bracket 200 via a flexible connector 400. Therefore, the vibrations generated by the compressor 500 are first transmitted to the first bracket 200 through the flexible connector 400. Since there are gaps between the second bracket 300 and both the base 110 and the first bracket 200, some of the vibrations generated by the compressor 500 are initially absorbed. Furthermore, since the first bracket 200 and the base 110 do not contact the second bracket 300, the second bracket 300 does not directly transmit vibrations to either the first bracket 200 or the base 110. This reduces the transmission of vibrations generated by the compressor 500 during operation, ensuring the service life of the compressor 500 and other components of the oxygen generator 10, while also reducing the noise level of the compressor 500 during operation. The flexible connector 400 can be a nylon rope, silicone strip, etc., with no specific limitations, as long as it can provide shock absorption for the compressor 500. The first bracket 200 and the second bracket 300 are made of rigid materials. As for the type of rigid material, it can be ABS, HIPS, PP, PC, or other rigid materials, or metal or alloy materials, with no specific limitations.

[0043] The technical solution of the present invention reduces the vibration transmission during operation of the compressor 500 by installing the compressor 500 inside the second bracket 300 and fixing a first bracket 200 on the base 110, setting the second bracket 300 inside the first bracket 200, and connecting the first bracket 200 and the second bracket 300 through a flexible connector 400. Furthermore, gaps are left between the second bracket 300 and the base 110 and the first bracket 200, which can further reduce the transmission of vibration during operation of the compressor 500. In this way, the vibration generated by the compressor 500 during operation can be reduced, thereby ensuring the service life of the compressor 500 and other components in the oxygen generator 10, and also further reducing the noise during operation of the compressor 500.

[0044] Please see Figures 5 to 9 In one embodiment, the flexible connector 400 is installed on the first bracket 200 and connected to the second bracket 300 so that the second bracket 300 is suspended inside the first bracket 200; or, the flexible connector 400 is installed on the second bracket 300 and connected to the first bracket 200 so that the second bracket 300 is suspended inside the first bracket 200.

[0045] Specifically, the number of flexible connectors 400 can be one or more. When there is one flexible connector 400, it should have at least two free connection ends 411, which are respectively connected to opposite sides of the second support 300 to connect the second support 300. Alternatively, when there is one flexible connector 400, it can be arranged in a ring shape and fitted onto the first support 200 and the second support 300, so that the second support 300 is suspended inside the first support 200. To further enhance the stability of the connection between the first support 200 and the second support 300, the number of free connection ends 411 of the flexible connector 400 can be multiple, with multiple free connection ends 411 connected to the second support 300 to enhance the stability of the connection between the first support 200 and the second support 300. When there are multiple flexible connectors 400, they are installed on the first bracket 200, and multiple free connection ends 411 are connected to the second bracket 300. The second bracket 300 is suspended within the first bracket 200 via the flexible connectors 400. When the compressor 500 operates, it generates strong vibrations, which are first transmitted to the second bracket 300. Suspended within the first bracket 200, the second bracket 300 can swing within the first bracket 200 due to the vibrations of the compressor 500, thereby offsetting the vibrations and reducing the vibrations generated by the compressor 500 during operation. In this embodiment, multiple flexible connectors 400 facilitate connection between the first bracket 200 and the second bracket 300, and the number of free connection ends 411 is reduced, further enhancing the stability between the first bracket 200 and the second bracket 300.

[0046] Furthermore, the flexible connector 400 includes a plurality of flexible ropes 410, each flexible rope 410 having two free connection ends 411, the two free connection ends 411 connecting to two adjacent corners of the second bracket 300.

[0047] Specifically, the flexible rope 410 can be fixedly installed on the first bracket 200, or it can be assembled onto the first bracket 200 later. Each flexible rope 410 has two free connection ends 411, and each free connection end 411 can be connected to the second bracket 300. Further, the two free connection ends 411 of the flexible rope 410 can be connected to two adjacent corners of the second bracket 300, and multiple flexible ropes 410 can connect to all corners of the second bracket 300. The two adjacent corners of the second bracket 300 can be two adjacent corners in the vertical direction or two adjacent corners in the horizontal direction, without specific limitations. Connecting the two free connection ends 411 of the flexible rope 410 to two adjacent corners of the second bracket 300 can further increase the stability of the second bracket 300 within the first bracket 200, which helps to reduce the vibration generated by the compressor 500 during operation.

[0048] Please see Figures 6 to 8 In one embodiment, a first latch 201 is provided at the corner of the first bracket 200, and a second latch 301 is provided at the corner of the second bracket 300; a flexible rope 410 is installed at two adjacent first latches 201, and two free connection ends 411 are connected to two adjacent second latches 301 of the second bracket 300.

[0049] Specifically, a second latch 301 is provided at the corner of the second bracket 300, and a flexible rope 410 can be later installed in two adjacent first latches 201 for convenient operation. After the flexible rope 410 is installed in the two adjacent first latches 201, two free connecting ends 411 connect to the two adjacent second latches 301 of the second bracket 300. These two free connecting ends 411 can be fixedly connected to the second latches 301 in various ways, without specific limitations. The two adjacent second latches 301 of the second bracket 300 should be close to the two adjacent first latches 201 where the flexible rope 410 is installed. This reduces the distance between the flexible rope 410 and the first bracket 200 and the second bracket 300, and further increases the stability of the connection between the first bracket 200 and the second bracket 300.

[0050] Please see Figures 6 to 8 In one embodiment, the first bracket 200 has eight first bayonet slots 201, the second bracket 300 has eight second bayonet slots 301, and the flexible connector 400 includes four flexible ropes 410, wherein one flexible rope 410 is installed at two adjacent first bayonet slots 201, and two free connection ends 411 are connected to two adjacent second bayonet slots 301 of the second bracket 300.

[0051] Specifically, in this embodiment, the first support 200 is approximately rectangular in shape, and the second support 300 is also approximately rectangular in shape. Therefore, both the first support 200 and the second support 300 have eight corners. A first latch 201 is provided at each of the eight corners of the first support 200, and a second latch 301 is provided at each of the eight corners of the second support 300. Meanwhile, the flexible connector 400 includes four flexible ropes 410. Two adjacent first latches 201 and two second latches 301 close to the two first latches 201 are grouped together. Therefore, the eight first latches 201 and eight second latches 301 can be divided into four groups. Each flexible rope 410 is used to connect one group of first latches 201 and second latches 301. The four flexible ropes 410 can connect the four groups of first latches 201 and second latches 301 together, thereby suspending the second support 300 within the first support 200. The flexible rope 410 is installed in two sets of first bayonets 201, and the two free connecting ends 411 of the flexible rope 410 are respectively connected to the two second bayonets 301. As for the two adjacent first bayonets 201 or the two adjacent second bayonets 301, they can be two adjacent first bayonets 201 or second bayonets 301 in the vertical direction, or two adjacent first bayonets 201 or second bayonets 301 in the horizontal direction, and no specific restrictions are set here.

[0052] Please see Figure 9 In one embodiment, the flexible rope 410 includes an elastic strip 412 and a snap fastener 413. The elastic strip 412 is fixedly connected to the snap fastener 413. The snap fastener 413 includes two first snap fasteners 413a located in the middle of the elastic strip 412 and two second snap fasteners 413b located at both ends of the elastic strip 412. The two first snap fasteners 413a are disposed at the first snap opening 201 for snapping with the first snap opening 201, and the two second snap fasteners 413b are disposed at the second snap opening 301 for snapping with the second snap opening 301.

[0053] Specifically, the elastic strip 412 has a certain degree of elasticity. The material of the snap-fit ​​member 413 can be the same as that of the elastic strip 412 or a different material; there are no specific limitations. The elastic strip 412 and the snap-fit ​​member 413 are fixedly connected. The snap-fit ​​member 413 can be fitted onto the elastic strip 412 by a worker or it can be integrally formed during the manufacturing process. In this embodiment, the elastic strip 412 and the snap-fit ​​member 413 are integrally formed. This design eliminates the hassle of assembling the elastic strip 412 and the snap-fit ​​member 413, further improving the production efficiency of manufacturing the flexible rope 410. It also makes the flexible rope 410 structurally robust and durable. Furthermore, it eliminates the need to design two molds for one flexible rope 410, thereby reducing mold design and manufacturing steps, further improving production efficiency. The shape of the snap-fit ​​member 413 can be circular, square, prismatic, or other irregular shapes. In this case, the snap-fit ​​member 413 is circular. The number of the locking components 413 is set to 4, including two first locking components 413a located in the middle of the elastic strip 412, and two second locking components 413b located at both ends of the elastic strip 412. When the flexible rope 410 connects the first bracket 200 and the second bracket 300 together, the positions of the four locking components 413 on the elastic strip 412 should correspond to the positions of the first locking slot 201 and the second locking slot 301, and the four locking components 413 should be locked with the first locking slot 201 and the second locking slot 301 respectively, so as to limit the flexible rope 410 and prevent it from falling off due to the vibration of the compressor 500.

[0054] Please see Figures 6 to 8 In one embodiment, the openings of the plurality of first latches 201 on the first bracket 200 are arranged outwards, and the openings of the plurality of second latches 301 on the second bracket 300 are arranged inwards. Specifically, the opening directions of the plurality of first latches 201 on the first bracket 200 and the opening directions of the plurality of second latches 301 on the second bracket 300 are opposite, which can better fix the flexible rope 410 and make it less likely to fall off during the high-speed vibration of the first bracket 200 and the second bracket 300.

[0055] Based on any of the above embodiments, the flexible connector 400 is made of any one of silicone, carbon fiber or nylon.

[0056] Specifically, the silicone material possesses the following advantages: high temperature resistance (applicable temperature range of 40 to 230 degrees Celsius); easy cleaning (silicone products can be cleaned simply by rinsing with water after use); long lifespan (silicone material has very stable chemical properties, resulting in products with a longer lifespan than those made from other materials); soft and comfortable (thanks to the softness of silicone material, silicone products are comfortable to the touch, highly flexible, and do not deform); diverse colors (different vibrant colors can be formulated according to customer needs, and personalized styles can be customized); environmentally friendly and non-toxic (no toxic or harmful substances are produced from raw material intake to finished product shipment); and electrical insulation properties (silicone material has a high resistivity, and its resistance remains stable over a wide temperature and frequency range). It also exhibits excellent resistance to high-voltage corona discharge and arc discharge, making it suitable for applications such as high-voltage insulators, high-voltage caps for televisions, and electrical components. The silicone material possesses these advantages. The carbon fiber material has the advantage of being lightweight; although the weight of carbon fiber cloth is only 1 / 5 that of steel, its tensile strength is 8 to 10 times that of steel. Furthermore, the flexible connector 400 made of carbon fiber possesses both the high strength, corrosion resistance, and aging resistance of carbon fiber, and the "flexibility" of fabric, allowing for cutting, coiling, and bending, which can further mitigate vibration transmission. The flexible connector 400 can also be made of nylon. Specifically, in this embodiment, the flexible connector 400 is made of silicone. Silicone has the aforementioned advantages and also possesses a certain degree of elasticity. Using a silicone flexible connector 400 to connect the first support 200 and the second support 300 can further mitigate vibration transmission, thereby reducing the vibration generated by the compressor 500 during operation, and also further reducing the noise of the compressor 500 during operation.

[0057] Please see Figure 6 Based on any of the above embodiments, the first bracket 200 includes a first mounting frame 210, a second mounting frame 220 and a third mounting frame 230. One side of the first mounting frame 210 is connected to one side of the second mounting frame 220, and the other side of the first mounting frame 210 is connected to the base 110. One side of the third mounting frame 230 is connected to the side of the second mounting frame 220 away from the first mounting frame 210, and the other side of the third mounting frame 230 is connected to the base 110.

[0058] Specifically, the first mounting frame 210 is approximately rectangular in shape, the second mounting frame 220 is approximately rectangular in shape, and the third mounting frame 230 is also approximately rectangular in shape. One side of the first mounting frame 210 and the third mounting frame 230 are respectively fixedly connected to the base 110. Screw holes can be provided on the base 110 of the oxygen generator 10, and corresponding screw holes can be provided on one side of the first mounting frame 210 and the third mounting frame 230. The two screw holes can then be fixedly connected using screws or bolts. The second mounting frame 220 is located above the first mounting frame 210 and the third mounting frame 230, and both sides of the second mounting frame 220 are connected to the sides of the first mounting frame 210 and the third mounting frame 230 away from the base 110, thereby forming a stable first support 200. Fixing the first support 200 to the base 110 with screws or bolts further enhances the stability of the first support 200 and prevents it from shaking due to continuous vibration.

[0059] Please see Figure 8 Based on any of the above embodiments, the second bracket 300 includes a first connecting plate 310, a second connecting plate 320 and a third connecting plate 330. One side of the second connecting plate 320 is connected to one side of the first connecting plate 310, and the other side of the second connecting plate 320 is connected to one side of the third connecting plate 330. The first connecting plate 310 and the third connecting plate 330 are arranged opposite to each other.

[0060] Specifically, the first connecting plate 310 and the third connecting plate 330 are arranged horizontally, while the second connecting plate 320 is arranged vertically. Therefore, one side of the second connecting plate 320 is connected to one side of the first connecting plate 310, and the other side of the second connecting plate 320 is connected to one side of the third connecting plate 330. The first connecting plate 310 and the third connecting plate 330 are arranged opposite to each other. After the first connecting plate 310, the second connecting plate 320, and the third connecting plate 330 are connected together, an installation space is formed inside for the compressor 500, which is installed within the installation space. Multiple second slots 301 on the second bracket 300 are respectively formed on the first connecting plate 310 and the third connecting plate 330, allowing for better connection with the first slots 201 on the first bracket 200 via the flexible connector 400.

[0061] Please see Figures 2 to 5 Based on any of the above embodiments, the oxygen generating device 10 further includes a compressor base 600 and a base cover 700. The compressor base 600 is installed on the base 110, and the base cover 700 covers the compressor base 600. A first bracket 200 is disposed inside the compressor base 600, and a gap is left between the first bracket 200 and the compressor base 600.

[0062] Specifically, screw holes can be provided on the compressor base 600, and the compressor base 600 can be fixedly installed on the base 110 by screws or bolts, further enhancing the stability of the compressor base 600. The base cover 700 covers the compressor base 600, forming an internal accommodating space, in which the first bracket 200, the second bracket 300, the compressor 500, etc., are all installed. A gap is left between the first bracket 200 and the compressor base 600, which can prevent vibration from the first bracket 200 from being transmitted to the compressor base 600. At the same time, since the weight of the compressor 500 and the second bracket 300 is not supported on the compressor base 600, the amplification of noise sources is reduced, improving user comfort.

[0063] Please see Figure 2 Based on the above embodiments, the oxygen generating device 10 further includes an air intake device 800, the compressor base 600 is provided with an installation groove 610, the air intake device 800 is installed in the installation groove 610, and the air intake device 800 is connected to the air inlet end of the compressor 500.

[0064] Specifically, the air intake device 800 is configured as a centrifugal fan. Centrifugal fans have good air extraction effect, long air delivery range, and strong applicability, and can be used in various locations. The mounting groove 610 is formed by an outward protrusion on one side of the compressor base 600. The centrifugal fan is embedded in the mounting groove 610. This design reduces the number of connecting parts and reduces the overall size and weight of the oxygen generator 10. At the same time, it also improves the compactness of the connection between the centrifugal fan and the compressor base 600.

[0065] Please see Figure 7 Based on any of the above embodiments, the oxygen generating device 10 further includes a connecting column 900, the second bracket 300 is also provided with a clearance opening 340, the compressor 500 is provided with a connecting hole 510, and the connecting column 900 is connected to the connecting hole 510 through the clearance opening 340.

[0066] Specifically, the connecting column 900 can be configured as a screw or bolt, and the connecting hole 510 can be configured as a threaded hole. The screw or bolt can be connected to the threaded hole through the relief opening 340, thereby fixing the compressor 500 and further strengthening the connection between the compressor 500 and the second bracket 300. At the same time, it can also prevent manufacturing deviations between the connecting hole 510 of the second bracket 300 and the compressor 500, which could cause the system to tighten after compression and increase noise.

[0067] This invention also proposes an air conditioner indoor unit, which includes a casing and an oxygen generating device 10. The specific structure of the oxygen generating device 10 is as described in the above embodiments. Since this air conditioner indoor unit adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be elaborated further here. The air conditioner indoor unit can be a recessed air conditioner indoor unit, a wall-mounted air conditioner indoor unit, or a floor-standing air conditioner indoor unit, etc.

[0068] In one embodiment, the oxygen generator 10 has a mounting portion on its base 110, and the oxygen generator 10 is detachably mounted to the housing via the mounting portion. It is understood that, to facilitate the replacement, maintenance, and installation of the oxygen generator 10, a mounting position can be provided on the housing of the air conditioner indoor unit. Specifically, the mounting portion can be a mounting lug or a screw hole on the base 110 to fix the oxygen generator 10 to the partition of the housing. In this application, screw holes can be provided on the base 110 of the oxygen generator 10, and corresponding holes can be provided in the partition of the housing. The screw holes can then be used to achieve a detachable connection using screws or bolts. By providing a mounting portion on the base 110 of the oxygen generator 10, the oxygen generator 10 is detachably mounted to the housing via the mounting portion, which facilitates the installation and removal of the oxygen generator 10 and further makes the installation of the oxygen generator 10 more stable.

[0069] This invention also proposes an air conditioner, comprising an outdoor unit and an indoor unit, which are connected by a refrigerant pipe. The specific structure of the indoor unit is as described in the above embodiments. Since this air conditioner employs all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated upon here.

[0070] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An oxygen generating device, characterized in that, include: Housing, the housing including a base; A first bracket is mounted on the base; The second bracket is disposed inside the first bracket, and gaps are left between the second bracket and the base and the first bracket. The second bracket is connected to the first bracket by a flexible connector. as well as The compressor is mounted on the second bracket; The flexible connector includes multiple flexible ropes, each flexible rope having two free connection ends, the two free connection ends connecting to two adjacent corners of the second bracket; the corners of the first bracket are provided with first latches, and the corners of the second bracket are provided with second latches; the flexible ropes are installed at two adjacent first latches, and the two free connection ends connect to two adjacent second latches of the second bracket; the flexible connector is installed on the first bracket and connected to the second bracket, so that the second bracket is suspended inside the first bracket, or the flexible connector is installed on the second bracket and connected to the first bracket, so that the second bracket is suspended inside the first bracket; the flexible rope includes an elastic strip and a snap-fit ​​element, the elastic strip is fixedly connected to the snap-fit ​​element, the snap-fit ​​element includes two first snap-fit ​​elements located in the middle of the elastic strip, and two second snap-fit ​​elements located at both ends of the elastic strip, the two first snap-fit ​​elements are disposed at the first latches for snapping with the first latches, and the two second snap-fit ​​elements are disposed at the second latches for snapping with the second latches.

2. The oxygen generating device as described in claim 1, characterized in that, The shell has a square or circular cross-section; the first bracket has 8 first bayonet slots, the second bracket has 8 second bayonet slots, and the flexible connector includes 4 flexible ropes, wherein 1 flexible rope is installed in two adjacent first bayonet slots, and the two free connection ends are connected to two adjacent second bayonet slots of the second bracket.

3. The oxygen generating device as described in claim 1, characterized in that, The openings of the plurality of first slots on the first bracket are arranged outwards, and the openings of the plurality of second slots on the second bracket are arranged inwards.

4. The oxygen generating device according to any one of claims 1 to 3, characterized in that, The flexible connector is made of any one of silicone, carbon fiber, or nylon.

5. The oxygen generating device according to any one of claims 1 to 3, characterized in that, The first bracket includes a first mounting frame, a second mounting frame, and a third mounting frame. One side of the first mounting frame is connected to one side of the second mounting frame, and the other side of the first mounting frame is connected to the base. One side of the third mounting frame is connected to the side of the second mounting frame away from the first mounting frame, and the other side of the third mounting frame is connected to the base.

6. The oxygen generating device according to any one of claims 1 to 3, characterized in that, The second bracket includes a first connecting plate, a second connecting plate, and a third connecting plate. One side of the second connecting plate is connected to one side of the first connecting plate, and the other side of the second connecting plate is connected to one side of the third connecting plate. The first connecting plate and the third connecting plate are arranged opposite to each other.

7. The oxygen generating device according to any one of claims 1 to 3, characterized in that, The oxygen generating device further includes a compressor base and a base cover. The compressor base is installed on the base, and the base cover covers the compressor base. The first bracket is disposed inside the compressor base, and a gap is left between the first bracket and the compressor base.

8. An indoor unit for an air conditioner, characterized in that, The indoor unit of the air conditioner includes: casing; and The oxygen generating device as described in any one of claims 1 to 7, wherein the oxygen generating device is installed inside the housing.

9. An air conditioner, characterized in that, The air conditioner includes: Air conditioner outdoor unit; and The indoor unit of the air conditioner as described in claim 8, wherein the indoor unit and the outdoor unit are connected by a refrigerant pipe.

Images