Oxygen compressor with compact structure

Abstract

The utility model provides an oxygen compressor with a compact structure, and belongs to the technical field of oxygen compressors. Comprising a mounting frame, an air compressor, a controller, a transformer and an oxygen bottle are mounted on the inner wall of the mounting frame in a stacked and layered mode, the controller is electrically connected with the air compressor and the transformer, the air outlet end of the air compressor communicates with the oxygen bottle, and side plates are fixedly mounted on the two sides of the mounting frame. By arranging the mounting frame which can be mounted on the inner wall of the vehicle body through the two side plates, the air compressor, the controller, the transformer and the oxygen bottle are all mounted on the inner wall of the mounting frame, so that the air compressor, the controller, the transformer and the oxygen bottle can be stacked and mounted on the inner wall of the mounting frame, and the space is effectively saved; and the practicability of the device is fully reflected.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen compressors, and particularly relates to an oxygen compressor with a compact structure. Background Art

[0002] An oxygen compressor is a mechanical device specifically used for compressing oxygen, and is widely used in fields such as medical treatment, industry, and metallurgy. The working principle of the oxygen compressor is to compress air and cool it to a liquid state, and then separate it by using the different gasification temperatures of liquid oxygen and liquid nitrogen and molecular sieves to generate high-purity liquid oxygen.

[0003] At present, when a vehicle is driving on the plateau, an oxygen compressor needs to be installed on the inner wall of the vehicle body. When in use, devices such as a controller, an oxygen cylinder, and a transformer often need to be equipped for the air compressor. When these devices are installed inside the vehicle, they often occupy a relatively large amount of space, thus affecting the installation of other devices inside the vehicle. Therefore, a new type of oxygen compressor with a compact structure is needed to solve the above problems. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an oxygen compressor with a compact structure to solve the problem that when an existing vehicle is driving on the plateau, an oxygen compressor needs to be installed on the inner wall of the vehicle body, and when in use, devices such as a controller, an oxygen cylinder, and a transformer often need to be equipped for the air compressor. When these devices are installed inside the vehicle, they often occupy a relatively large amount of space, thus affecting the installation of other devices inside the vehicle.

[0005] To solve the above technical problem, the utility model provides the following technical solution:

[0006] An oxygen compressor with a compact structure includes a mounting frame. Inside the inner wall of the mounting frame, an air compressor, a controller, a transformer, and an oxygen cylinder are stacked and installed. The controller is electrically connected to both the air compressor and the transformer. The air outlet end of the air compressor is communicated with the oxygen cylinder. Side plates are fixedly installed on both sides of the mounting frame.

[0007] Optionally, the mounting frame includes a frame body. First mounting grooves and second mounting grooves are formed on the inner wall of the frame body. The air compressor, the oxygen cylinder, the controller, and the transformer are sequentially installed on the inner walls of the first mounting groove and the second mounting groove.

[0008] Optionally, a plurality of shock pads are fixedly installed at the bottom of the air compressor. An installation mechanism is further included, and the installation mechanism is used to install the plurality of shock pads on the inner wall of the first mounting groove.

[0009] Optionally, the installation mechanism includes a plurality of installation rods respectively fixedly installed at the bottoms of the plurality of shock pads. The plurality of installation rods are all slidably inserted into the surface of the frame body and are threadedly sleeved with limit nuts on the surfaces.

[0010] Optionally, an overhead inclined plane is provided on the surface of the side plate.

[0011] Optionally, a baffle is fixedly installed on the inner wall of the first installation groove.

[0012] Optionally, a plurality of ventilation holes are provided on the inner wall of the first installation groove.

[0013] Optionally, an L-shaped plate is further included, and the oxygen cylinder is installed on the inner wall of the first installation groove through the L-shaped plate.

[0014] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0015] In the above solution, by providing an installation frame that can be installed on the inner wall of the vehicle body through two side plates, and installing the air compressor, controller, transformer, and oxygen cylinder on the inner wall of the installation frame, the stacking installation of the air compressor, controller, transformer, and oxygen cylinder on the inner wall of the installation frame can be realized, thereby effectively saving space and fully reflecting the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present utility model / utility model, and together with the specification are further used to explain the principles of the present utility model / utility model and enable those skilled in the relevant art to implement and use the present utility model / utility model.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a structurally compact oxygen compressor;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of another angle of the structurally compact oxygen compressor;

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram of the structurally compact oxygen compressor;

[0020] Figure 4 It is a partial three-dimensional structural schematic diagram of another part of the structurally compact oxygen compressor.

[0021] [Reference Numerals]

[0022] 1. Mounting frame; 101. Frame body; 102. First mounting groove; 103. Second mounting groove; 2. Air compressor; 3. Controller; 4. Transformer; 5. Oxygen cylinder; 6. Side plate; 7. Shock pad; 8. Mounting mechanism; 801. Mounting rod; 802. Limit nut; 9. Overhead inclined plane; 10. Baffle; 11. Vent hole; 12. L-shaped plate.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0024] The following will describe in detail a compact oxygen compressor provided by the present invention with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0025] It should be noted that in the specification, the mention of "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining embodiments to describe specific features, structures or characteristics, implementing such features, structures or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0026] Generally, terms can be understood at least in part from their use in the context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather can alternatively, at least in part depending on the context, allow for the existence of other factors that may not be explicitly described.

[0027] It should be understood that the meanings of "on...", "above...", and "over..." in the present utility model / utility model should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being on something with intervening features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but may also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0028] In addition, spatial relative terms such as "under...", "below...", "lower part", "above...", "upper part", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptors used herein may be interpreted accordingly.

[0029] As Figure 1 and Figure 4 shown, an embodiment of the present utility model provides a compact oxygen compressor, which includes a mounting rack 1 with an inner wall stacked hierarchically installed with an air compressor 2, a controller 3, a transformer 4, and an oxygen cylinder 5. The controller 3 is electrically connected to both the air compressor 2 and the transformer 4. During use, the air compressor 2 compresses the gas and then feeds it into the interior of the oxygen cylinder 5, thereby realizing the compression and storage of oxygen. Both sides of the mounting rack 1 are fixedly installed with side plates 6. During use, the user can place the two side plates 6 on the inner wall of the vehicle body and fix them with bolts. The main components of the mounting rack 1 are: a frame body 101, and the inner wall of the frame body 101 is provided with a first mounting groove 102 and a second mounting groove 103, and the first mounting groove 102 and the second mounting groove 103 are spatially fitted. Among them, the air compressor 2, the oxygen cylinder 5, the controller 3, and the transformer 4 are sequentially installed on the inner walls of the first mounting groove 102 and the second mounting groove 103, thereby realizing the economical use of space.

[0030] By providing a mounting rack 1 that can be installed on the inner wall of the vehicle body through two side plates 6, and installing the air compressor 2, the controller 3, the transformer 4, and the oxygen cylinder 5 on the inner wall of the mounting rack 1, the present utility model can realize the stacked installation of the air compressor 2, the controller 3, the transformer 4, and the oxygen cylinder 5 on the inner wall of the mounting rack 1, thereby effectively saving space and fully reflecting the practicality of the device.

[0031] As Figures 1 to 4As shown in the figure, a number of shock pads 7 are fixedly installed at the bottom of the air compressor 2. The user can install a number of shock pads 7 on the inner wall of the first installation groove 102 through the installation mechanism 8, thereby realizing the installation of the air compressor 2 on the inner wall of the first installation groove 102 and having a certain shock absorption effect. The installation mechanism 8 includes a number of limit nuts 802. During installation, after the user slides a number of installation rods 801 respectively fixed at one end of a number of shock pads 7 into the inner wall of the frame body 101, and then threads a number of limit nuts 802 onto the surfaces of a number of installation rods 801, the installation of a number of shock pads 7 on the inner wall of the first installation groove 102 can be realized.

[0032] An overhead inclined surface 9 is provided on the surface of the side plate 6. After the installation is completed, the two side plates 6 will lift the frame body 101, so that the air compressor 2, the controller 3, the transformer 4, and the oxygen cylinder 5 installed on the inner wall of the frame body 101 are at a certain distance from the installation surface, improving the moisture resistance of the frame body 101. A baffle 10 is fixedly installed on the inner wall of the first installation groove 102. The baffle 10 divides the first installation groove 102 into two parts, namely, the two parts for installing the air compressor 2 and the oxygen cylinder 5. At the same time, the surface of the baffle 10 is made of rubber material, so that it will not cause abrasion to the air compressor 2 and the oxygen cylinder 5. A number of ventilation holes 11 for heat dissipation are provided on the inner wall of the first installation groove 102. It also includes an L-shaped plate 12. When installing the oxygen cylinder 5, the user can install the oxygen cylinder 5 on the inner wall of the first installation groove 102 through the L-shaped plate 12 with common bolts.

[0033] The working principle of the present utility model is to realize the stacked installation of the air compressor 2, the controller 3, the transformer 4, and the oxygen cylinder 5 in space by providing the first installation groove 102 and the second installation groove 103 that are spatially fitted on the inner wall of the installation frame 1, which saves space and fully reflects the practicality of the device.

[0034] The present utility model covers any substitutions, modifications, equivalent methods, and solutions made within the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without these detailed descriptions. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A structurally compact oxygen compressor, characterized in that, It includes a mounting frame (1), and an air compressor (2), a controller (3), a transformer (4), and an oxygen cylinder (5) are stacked and installed on the inner wall of the mounting frame (1). The controller (3) is electrically connected to both the air compressor (2) and the transformer (4). The air outlet end of the air compressor (2) is communicated with the oxygen cylinder (5). Side plates (6) are fixedly installed on both sides of the mounting frame (1).

2. The compact oxygen compressor according to claim 1, characterized in that, The mounting frame (1) includes a frame body (101). First mounting grooves (102) and second mounting grooves (103) are formed on the inner wall of the frame body (101). The air compressor (2) and the oxygen cylinder (5), the controller (3) and the transformer (4) are sequentially installed on the inner walls of the first mounting groove (102) and the second mounting groove (103).

3. The compact oxygen compressor according to claim 2, characterized in that, A plurality of shock pads (7) are fixedly installed at the bottom of the air compressor (2). An installation mechanism (8) is further included, and the installation mechanism (8) is used to install the plurality of shock pads (7) on the inner wall of the first mounting groove (102).

4. The compact oxygen compressor according to claim 3, characterized in that, The installation mechanism (8) includes a plurality of installation rods (801) respectively fixedly installed at the bottoms of the plurality of shock pads (7). The plurality of installation rods (801) are all slidably inserted on the surface of the frame body (101) and are threadedly sleeved with limit nuts (802) on the surface.

5. The compact oxygen compressor according to claim 1, wherein An overhead inclined surface (9) is formed on the surface of the side plate (6).

6. The compact oxygen compressor according to claim 2, characterized in that, A baffle (10) is fixedly installed on the inner wall of the first mounting groove (102).

7. The compact oxygen compressor according to claim 2, characterized in that, A plurality of ventilation holes (11) are formed on the inner wall of the first mounting groove (102).

8. The compact oxygen compressor according to claim 2, wherein, An L-shaped plate (12) is further included, and the oxygen cylinder (5) is installed on the inner wall of the first mounting groove (102) through the L-shaped plate (12).

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