Modularized detachable oxygen generator main body

Abstract

The utility model discloses a modularized detachable oxygenerator main body, including shell, mounting bracket, top cover and battery pack module, mounting bracket is provided in the shell, and the top of mounting bracket is provided with first mounting position, the both sides are provided with second mounting position respectively, and mounting bracket upper part has upper space, and mounting bracket lower part has lower space, the battery pack module is provided with battery pack module. A third mounting position is arranged at the bottom, the top cover covers the top of the mounting bracket, and the battery pack module is connected with the bottom of the mounting bracket. According to the modularized detachable oxygen generator main body disclosed by the utility model, the display screen module is arranged at the first mounting position, the molecular sieve tower module is arranged at the two second mounting positions respectively, the heat dissipation module and the oxygen generation valve module are arranged at the upper cabin position, the compressor module is arranged at the lower cabin position, and finally the battery pack module is arranged at the third mounting position; therefore, a modularized assembling method is formed, and inherent mounting positions are formed, so that the oxygen generator can be assembled in a standardized manner, and the space can be utilized to the maximum extent through the mounting positions of the mounting bracket.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen concentrators, in particular to a modular detachable oxygen concentrator body. Background Art

[0002] Oxygen concentrator is a type of machine that produces oxygen. Since oxygen and nitrogen have a wide range of uses, oxygen concentrators are also widely used in the national economy, especially in metallurgy, chemical industry, petroleum, national defense and other industries. Its principle is to use air separation technology. First, the air is compressed at a high density, and then the different condensation points of the components in the air are used to separate the gas and liquid at a certain temperature, and then distill it to separate it into oxygen and nitrogen. In general, since it is mostly used to produce oxygen, people are accustomed to calling it an oxygen concentrator. The function and role of the oxygen concentrator is to provide oxygen to the user and relieve the symptoms of hypoxia. For the elderly or people with lung dysfunction, it can help to replenish oxygen in a timely and effective manner and improve the quality of life.

[0003] Portable oxygen concentrators in the prior art are popular among travelers or outdoor sports personnel due to their small size and convenience to carry. However, due to the small size of the portable oxygen concentrator, the assembly structure is complicated, which is not conducive to production. In addition, there are various types of portable oxygen concentrators on the market, most of which are fixed and cannot be disassembled. Therefore, they cannot be used after being damaged, resulting in a waste of resources. Utility Model Content

[0004] The utility model aims to provide a modular detachable oxygen concentrator body which realizes standardization and can maximize the utilization of space rate.

[0005] In order to solve the above technical problems, the present invention can be implemented by adopting the following technical solutions:

[0006] A modular detachable oxygen concentrator body comprises a shell, a mounting bracket, a top cover and a battery pack module. The mounting bracket is arranged in the shell, and a first mounting position is arranged on the top of the mounting bracket, and second mounting positions are arranged on both sides respectively. The upper part of the mounting bracket has an upper cabin position, the lower part has a lower cabin position, and the bottom is provided with a third mounting position. The top cover is arranged on the top of the mounting bracket, and the battery pack module is connected to the bottom of the mounting bracket.

[0007] In one embodiment, a display screen module is embedded in the top cover, a first fixing column is set at the first mounting position of the mounting bracket, the top cover is connected to the top of the mounting bracket through the first fixing column, and the display screen module is in the first mounting position.

[0008] In one embodiment, the shell includes two side covers, which are respectively covered on two sides of the mounting bracket, and shell fixing holes are provided at the top and bottom of the mounting bracket, and the two side covers are connected to the mounting bracket through the shell fixing holes.

[0009] In one of the embodiments, the two side covers are provided with heat dissipation holes.

[0010] In one of the embodiments, the second mounting positions on both sides of the mounting bracket are respectively used to install the molecular sieve tower module, and the second mounting position is cylindrical, and a positioning groove and a first spring buckle are arranged at the insertion end of the second mounting position, and the molecular sieve tower module is provided with a positioning portion and a snap-fit ​​groove. When the molecular sieve tower module is inserted into the second mounting position, the positioning portion is placed in the positioning groove, and the first spring buckle is snapped into the snap-fit ​​groove.

[0011] In one embodiment, the molecular sieve tower module has a portable handle.

[0012] In one of the embodiments, the upper compartment of the mounting bracket is used to install a heat dissipation module and an oxygen production valve module, and a heat dissipation fixing hole and a second fixing column are provided in the upper compartment. The heat dissipation module is installed in the upper compartment through the heat dissipation fixing hole, and the oxygen production valve module is installed in the upper compartment through the second fixing column and is located on one side of the heat dissipation module.

[0013] In one of the embodiments, the lower compartment of the mounting bracket is used to install a compressor module, and an air intake muffler seat and a compression fixing hole are provided in the lower compartment. The compressor module is connected to the air intake muffler seat and fixed by the compression fixing hole.

[0014] In one of the embodiments, the third mounting position of the mounting bracket is provided with an insertion slot and a fixing slot, and the battery pack module is provided with an insertion portion and a second spring buckle. The insertion portion of the battery pack module is inserted into the insertion slot, and the second spring buckle is buckled into the fixing slot, thereby placing the battery pack module at the third mounting position of the mounting bracket.

[0015] In one of the embodiments, a charging port is provided on the side of the battery pack module. Beneficial Effects

[0016] The utility model discloses a modular detachable oxygen concentrator body, and a first mounting position, a second mounting position, an upper cabin position, a lower cabin position and a third mounting position are respectively arranged on the mounting bracket, the display screen module is arranged at the first mounting position, and the molecular sieve tower modules are respectively arranged at the two second mounting positions, the heat dissipation module and the oxygen making valve module are installed at the upper cabin position, and the compressor module is installed at the lower cabin position, and finally the battery pack module is arranged at the third mounting position, thereby forming a modular assembly method and forming inherent mounting positions, so that the oxygen concentrator can be assembled in a standardized manner, and the various mounting positions of the mounting bracket can maximize the use of space, further promote the use of the oxygen concentrator, and reduce the design cost and production cost of the oxygen concentrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the exploded view of the main body of the modular detachable oxygen concentrator of the utility model;

[0018] Figure 2 The schematic diagram of the mounting bracket structure of the modular detachable oxygen concentrator body of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 The schematic diagram of the mounting bracket structure of the modular detachable oxygen concentrator body of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 It is a schematic diagram of the molecular sieve tower module structure of the main body of the modular detachable oxygen generator of the utility model;

[0021] Figure 5 This is a schematic diagram of the battery pack module structure of the modular detachable oxygen concentrator body of the utility model.

[0022] As shown in the attached figure:

[0023] 100, housing; 110, side cover; 111, heat dissipation hole;

[0024] 200, mounting bracket; 210, first mounting position; 211, first fixing column; 220, second mounting position; 221, positioning groove; 222, first snap button; 230, upper compartment; 231, heat dissipation fixing hole; 232, second fixing column; 240, lower compartment; 241, air intake silencer seat; 242, compression fixing hole; 250, third mounting position; 251, insertion groove; 252, fixing groove; 260, housing fixing hole;

[0025] 300, top cover;

[0026] 400, battery pack module; 410, insertion portion; 420, second snap button; 430, charging port;

[0027] 500, display screen module;

[0028] 600, molecular sieve tower module; 610, positioning portion; 620, positioning groove; 630, portable handle;

[0029] 700, heat dissipation module;

[0030] 800, oxygen valve module;

[0031] 900. Compressor module. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] See also Figures 1 to 3 A modular detachable oxygen concentrator body includes a shell 100, a mounting bracket 200, a top cover 300 and a battery pack module 400. The mounting bracket 200 is arranged in the shell 100, and a first mounting position 210 is arranged on the top of the mounting bracket 200, and second mounting positions 220 are arranged on both sides respectively. The upper part of the mounting bracket 200 has an upper cabin position 230, the lower part has a lower cabin position 240, and the bottom is provided with a third mounting position 250. The top cover 300 is covered on the top of the mounting bracket 200, and the battery pack module 400 is connected to the bottom of the mounting bracket 200.

[0036] Specifically, in this embodiment, the mounting bracket 200 is arranged in the housing 100, and a first mounting position 210 is arranged on the top of the mounting bracket 200, an upper cabin position 230 is arranged on the upper part, a lower cabin position 240 is arranged on the lower part, second mounting positions 220 are arranged on both sides, and a third mounting position 250 is arranged on the bottom, wherein the first mounting position 210 of the mounting bracket 200 is used for assembling the display screen module 500, the second mounting position 220 is used for assembling the molecular sieve tower module 600, and the upper cabin position 230 is used for assembling the heat dissipation module 700 and the oxygen production valve module 800. The lower compartment 240 is used for assembling the compressor module 900, and the third mounting position 250 is used for assembling the battery pack module 400. The main components of the oxygen concentrator are designed to be modular, and inherent mounting positions are formed on the mounting bracket 200, thereby forming a modular assembly method. Through this assembly method, the oxygen concentrator can be standardized and convenient for later maintenance and disassembly. Moreover, the various mounting positions of the mounting bracket 200 can maximize the use of space, further promote the use of the oxygen concentrator, and reduce the design cost and production cost of the oxygen concentrator.

[0037] In order to realize the assembly of the display screen module 500, in the present embodiment, the display screen module 500 is embedded in the top cover 300, and a first fixing column 211 is set at the first mounting position 210 of the mounting bracket 200. The top cover 300 is threadedly connected to the top of the mounting bracket 200 through the first fixing column 211, so that the display screen module 500 is in the first mounting position 210, thereby realizing the assembly of the display screen module 500.

[0038] In addition, in the present embodiment, the outer shape of the oxygen generator is formed by the top cover 300, the shell 100 and the battery pack module 400. In order to facilitate the assembly of the shell on the mounting bracket 200, the shell 100 includes two side covers 110. The two side covers 110 are respectively covered on two sides of the mounting bracket 200, and shell fixing holes 260 are provided at the top and the bottom of the mounting bracket 200. The two side covers 110 are threadedly connected to the mounting bracket 200 through the shell fixing holes 260, so that the shell 100 can be easily disassembled and assembled.

[0039] Of course, in order to ensure the heat dissipation effect of the oxygen concentrator, heat dissipation holes 111 are opened on the two side covers 110. The heat generated by the oxygen concentrator during operation can be dissipated in time through the heat dissipation holes 111, thereby increasing the service life of the oxygen concentrator.

[0040] See also Figure 3 and Figure 4, because the second mounting positions 220 on both sides of the mounting bracket 200 are used to install the molecular sieve tower module 600, and in order to facilitate the installation of the molecular sieve tower module 600, the second mounting position 220 in this embodiment is cylindrical, and a positioning groove 221 and a first spring buckle 222 are provided at the insertion end of the second mounting position 220, and the molecular sieve tower module 600 is provided with a positioning portion 610 and a buckling groove 620. When assembling, the molecular sieve tower module 600 is directly inserted from the insertion end of the second mounting position 220. After being inserted into the second mounting position 220, the positioning portion 610 of the molecular sieve tower module 600 is placed in the positioning groove 221 of the insertion end. At the same time, the first spring buckle 222 will be buckled into the buckling groove 620 to fix the molecular sieve module 600. When the molecular sieve tower module 600 needs to be disassembled, it is only necessary to push the first spring buckle 222 backward to separate it from the buckling groove 620, and the molecular sieve tower module 600 can be directly removed from the second mounting position 220, thereby realizing the rapid disassembly and assembly of the molecular sieve tower module 600.

[0041] In order to facilitate the assembly and disassembly of the molecular sieve tower module 600, a portable handle 630 is provided on the molecular sieve tower module 600. The portable handle 630 can facilitate the user to operate, thereby quickly and easily assembling and disassembling the molecular sieve tower module 600.

[0042] See also Figure 2 In this embodiment, the upper compartment 230 of the mounting bracket 200 is used to install the heat dissipation module 700 and the oxygen-making valve module 800. In order to facilitate the assembly of the heat dissipation module 700 and the oxygen-making valve module 800, a heat dissipation fixing hole 231 and a second fixing column 232 are provided in the upper compartment 230. During assembly, the heat dissipation module 700 is threadedly (screwed) installed in the upper compartment 230 through the heat dissipation fixing hole 231, and the oxygen-making valve module 800 is also threadedly (screwed) installed in the upper compartment 230 through the second fixing column 232. The heat dissipation module 700 and the oxygen-making valve module 800 are distributed on both sides of the upper compartment 230, so as to maximize the utilization of the space of the upper compartment 230 and facilitate the assembly of the heat dissipation module 700 and the oxygen-making valve module 800.

[0043] In addition, the lower compartment 240 of the mounting bracket 200 is used to install the compressor module 900. In order to facilitate the assembly of the compressor module 900, an air intake muffler seat 241 and a compression fixing hole 242 are provided in the lower compartment 240. The compressor module 900 is connected to the air intake muffler seat 241 and fixed by threading through the compression fixing hole 242, so as to realize the noise reduction function of the compressor module 900. At the same time, it is also convenient to quickly disassemble and assemble the compressor module 900 to realize modular assembly.

[0044] Finally, see Figure 3 and Figure 5 In this embodiment, the third mounting position 250 of the mounting bracket 200 is used for assembly with the battery pack module 400. In order to facilitate and quickly assemble the battery pack module 400, an insertion groove 251 and a fixing groove 252 are provided at the third mounting position 250, and the battery pack module 400 is provided with an insertion portion 410 and a second spring buckle 420. During assembly, the insertion portion 410 of the battery pack module 400 is inserted into the insertion groove 251, and the second spring buckle 420 is buckled into the fixing groove 252, so that the battery pack module 400 can be set at the third mounting position 250 of the mounting bracket 200, thereby realizing the assembly of the battery pack module 400 and the mounting bracket 200, making its assembly convenient and simple.

[0045] In order to charge the battery pack module 400, a charging port 430 is also provided on the side of the battery pack module 400. By connecting the charging port 430 with a wire, the battery pack module 400 can be charged by an external power source, so that the battery pack module 400 can be reused, thereby reducing production costs.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Any technician in the industry can smoothly implement the utility model according to the drawings shown in the specification and the above description; however, any equivalent changes, modifications and evolutions made by any technician familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the scope of protection of the technical solution of the utility model.

Claims

1. A modular detachable oxygen concentrator body, characterized in that: It includes a shell, a mounting bracket, a top cover and a battery pack module. The mounting bracket is arranged in the shell, and a first mounting position is arranged on the top of the mounting bracket, and second mounting positions are arranged on both sides respectively. The upper part of the mounting bracket has an upper cabin position, the lower part has a lower cabin position, and the bottom has a third mounting position. The top cover is arranged on the top of the mounting bracket, and the battery pack module is connected to the bottom of the mounting bracket.

2. The modular detachable oxygen concentrator body according to claim 1 is characterized in that: The top cover is embedded with a display screen module, a first fixing column is arranged at a first mounting position of the mounting bracket, the top cover is connected to the top of the mounting bracket through the first fixing column, and the display screen module is placed at the first mounting position.

3. The modular detachable oxygen concentrator body according to claim 1 is characterized in that: The shell comprises two side covers, which are respectively covered on two sides of the mounting bracket, and shell fixing holes are arranged on the top and the bottom of the mounting bracket, and the two side covers are connected to the mounting bracket through the shell fixing holes.

4. The modular detachable oxygen concentrator body according to claim 3 is characterized in that: The two side covers are provided with heat dissipation holes.

5. The modular detachable oxygen concentrator body according to claim 1 is characterized in that: The second mounting positions on both sides of the mounting bracket are respectively used to install the molecular sieve tower module, and the second mounting position is cylindrical, and a positioning groove and a first spring buckle are arranged at the insertion end of the second mounting position, and the molecular sieve tower module is provided with a positioning portion and a snap-fit ​​groove. When the molecular sieve tower module is inserted into the second mounting position, the positioning portion is placed in the positioning groove, and the first spring buckle is snapped into the snap-fit ​​groove.

6. The modular detachable oxygen concentrator body according to claim 5, characterized in that: The molecular sieve tower module has a portable handle.

7. The modular detachable oxygen concentrator body according to claim 1 is characterized in that: The upper compartment of the mounting bracket is used to install the heat dissipation module and the oxygen-making valve module, and a heat dissipation fixing hole and a second fixing column are arranged in the upper compartment. The heat dissipation module is installed in the upper compartment through the heat dissipation fixing hole, and the oxygen-making valve module is installed in the upper compartment through the second fixing column and is located on one side of the heat dissipation module.

8. The modular detachable oxygen concentrator body according to claim 1 is characterized in that: The lower compartment of the mounting bracket is used to install the compressor module. An air intake muffler seat and a compression fixing hole are arranged in the lower compartment. The compressor module is connected to the air intake muffler seat and is fixed by the compression fixing hole.

9. The modular detachable oxygen concentrator body according to claim 1, characterized in that: The third mounting position of the mounting bracket is provided with an insertion slot and a fixing slot, and the battery pack module is provided with an insertion portion and a second spring buckle. The insertion portion of the battery pack module is inserted into the insertion slot, and the second spring buckle is buckled into the fixing slot, thereby placing the battery pack module at the third mounting position of the mounting bracket.

10. The modular detachable oxygen concentrator body according to claim 9, characterized in that: A charging port is disposed on the side of the battery pack module.

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