Enhanced pressure swing adsorption oxygen production aviation connector

Abstract

The utility model relates to the technical field of aviation equipment accessories, in particular to an enhanced pressure swing adsorption oxygen production aviation connector. Comprising an upper shell, a sealing piece, a lower shell, a thickening layer, a plug and a lock rod, a wire inlet hole is formed in the lock rod, wire outlet holes are formed in the two ends of the lower shell, a socket is arranged in the lower shell, a lock is rotationally arranged on the outer side of the lower shell, and two lock grooves are formed in the lock. Data transmission stability during overall operation of the oxygen production equipment is guaranteed, connection of the lock and the lock rod is increased, oxygen production data transmission connection is more stable and durable, meanwhile, inspection and maintenance are more convenient, time and labor are saved due to the adoption of a modularized structure, and finally line signal transmission is more stable and the operation speed is higher by using an enhanced connector. The bearing capacity is higher, so that the whole oxygen production equipment is more efficient in data acquisition, monitoring, receiving and sending, and the long-term stable operation of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of aviation equipment accessories technology, and in particular to an enhanced pressure swing adsorption oxygen generator aviation connector. Background Technology

[0002] Aviation plugs were initially used in the aviation field, and they are generally used in conjunction with aviation sockets. However, they are now widely used in aviation, military, power, and industrial fields. Pressure swing adsorption (PSA) oxygen generation technology, as one of the mainstream technologies, is equipped with conventional connectors.

[0003] However, in the traditional aviation connector usage environment, there are problems such as unstable connection, poor sealing and easy damage, which undoubtedly brings instability to the operation of oxygen generation equipment. Utility Model Content

[0004] The purpose of this invention is to provide an enhanced pressure swing adsorption (PSA) oxygen generator aviation connector, which aims to solve the problems of unstable connection, poor sealing, and easy damage faced by existing aviation connectors in the operating environment. These problems undoubtedly bring instability to the operation of oxygen generators.

[0005] To achieve the above objectives, this utility model employs an enhanced pressure swing adsorption (PSA) oxygen generator aviation connector, comprising an upper housing, a sealing element, and a lower housing. The outer side of the upper housing is provided with a thickened layer, and a plug is disposed within the upper housing. Both ends of the upper housing have locking rods, each with an inlet hole. Both ends of the lower housing have outlet holes, and a socket is disposed within the lower housing. A lock is rotatably mounted on the outer side of the lower housing, and the lock has two locking grooves. The upper housing is covered by the sealing element above the lower housing, and the lock engages with the corresponding locking rod, with the locking rod located within the corresponding locking groove. The plug is inserted into the socket.

[0006] The sealing element includes an upper sealing gasket and a lower sealing gasket. The upper sealing gasket is bonded to the upper housing and located below the upper housing. The lower sealing gasket is bonded to the lower housing and located above the lower housing. The upper sealing gasket and the lower sealing gasket abut against each other.

[0007] The plug contains multiple male pins, and the socket contains multiple female pins. The top of the female pin is inserted into one end of the male pin, and the other end of the male pin is embedded in the bottom of the female pin.

[0008] The plug has multiple insertion slots on its inner side, and the socket has multiple insertion blocks on its outer side, with the insertion blocks located within the insertion slots.

[0009] The enhanced pressure swing adsorption oxygen generator aviation connector further includes two outlet tubes and a base. The two outlet tubes are fixedly connected to the base and symmetrically arranged at both ends of the base. The two outlet tubes are also fixedly connected to the lower housing and located at the corresponding outlet holes. The base is fixedly connected to the lower housing and located below the lower housing.

[0010] The enhanced pressure swing adsorption oxygen generator aviation connector further includes a threaded cap and a threaded sleeve. The threaded cap is threadedly connected to the threaded sleeve and is located inside the threaded sleeve. The threaded sleeve is fixedly connected to the upper housing and is located above the upper housing.

[0011] This utility model discloses an enhanced pressure swing adsorption (PSA) oxygen generator aviation connector, comprising an upper housing, a sealing element, and a lower housing. The upper housing has a thickened layer on its outer side and a plug inside. Both ends of the upper housing have locking rods with inlet holes. Both ends of the lower housing have outlet holes and a socket inside. A locking device with two locking grooves is rotatably mounted on the outer side of the lower housing. The upper housing is covered by the sealing element above the lower housing, and the locking device engages with the corresponding locking rod, with the locking rod located within the corresponding locking groove. The plug is inserted into the socket. This design utilizes a double-layer sealing material structure. It is dustproof and waterproof, ensuring stable data transmission throughout the oxygen generator's operation. The addition of locks and locking rods makes the data transmission connection more robust and durable. The modular structure facilitates inspection and maintenance, saving time and effort. Finally, the use of enhanced connectors ensures more stable signal transmission, faster operation, and stronger load-bearing capacity, making the entire oxygen generator system more efficient in data acquisition, monitoring, and transmission. This improves the long-term stable operation of the equipment. This approach effectively solves the problems of unstable connections, poor sealing, and easy damage encountered with traditional aviation connectors in operating environments, which undoubtedly introduce instability into the operation of oxygen generators. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram showing the disassembled structure of the enhanced pressure swing adsorption oxygen generator aviation connector of this utility model.

[0014] Figure 2This is a schematic diagram of the upper housing structure of the enhanced pressure swing adsorption oxygen generator aviation connector of this utility model.

[0015] Figure 3 This is a schematic diagram of the plug structure in the enhanced pressure swing adsorption oxygen generator aviation connector of this utility model.

[0016] Figure 4 This is a schematic diagram of the socket in the enhanced pressure swing adsorption oxygen generator aviation connector of this utility model.

[0017] Figure 5 This is a front view of the enhanced pressure swing adsorption oxygen generator aviation connector of this utility model.

[0018] 1-Upper housing, 2-Lower housing, 3-Thickened layer, 4-Plug, 5-Locking rod, 6-Inlet hole, 7-Socket, 8-Locking device, 9-Locking groove, 10-Upper sealing gasket, 11-Lower sealing gasket, 12-Male pin, 13-Female pin, 14-Plug-out slot, 15-Plug-out block, 16-Outlet tube, 17-Base, 18-Threaded cover, 19-Threaded sleeve. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1 to 5 This utility model provides an enhanced pressure swing adsorption (PSA) oxygen generator aviation connector, including an upper housing 1, a sealing element, and a lower housing 2. The outer side of the upper housing 1 is provided with a thickened layer 3, and a plug 4 is provided inside the upper housing 1. Both ends of the upper housing 1 have locking rods 5, and each locking rod 5 has a wire inlet hole 6. Both ends of the lower housing 2 have wire outlet holes, and a socket 7 is provided inside the lower housing 2. A lock 8 is rotatably provided on the outer side of the lower housing 2, and the lock 8 has two locking grooves 9. The upper housing 1 is covered by the sealing element above the lower housing 2. The lock 8 is engaged with the corresponding locking rod 5, and the locking rod 5 is located in the corresponding locking groove 9. The plug 4 is inserted into the socket 7.

[0021] In this embodiment, the design utilizes a double-layer sealing material structure to prevent dust and water damage, ensuring stable data transmission throughout the oxygen generator's operation. Furthermore, the addition of locks 8 and 5 enhances the stability and durability of the oxygen generator's data transmission connection. The modular structure facilitates inspection and maintenance, saving time and effort. Finally, the use of enhanced connectors ensures more stable signal transmission, faster operation, and stronger load-bearing capacity, making the entire oxygen generator system more efficient in data acquisition, monitoring, and transmission. This improves the long-term stable operation of the equipment. This approach effectively solves the problems of unstable connections, poor sealing, and susceptibility to damage encountered with traditional aviation connectors in operating environments, which undoubtedly introduce instability into the oxygen generator's operation. It should be noted that the upper housing 1 and lower housing 2 of this design are made of high-grade and corrosion-resistant materials.

[0022] Furthermore, the sealing element includes an upper sealing gasket 10 and a lower sealing gasket 11. The upper sealing gasket 10 is bonded to the upper housing 1 and located below the upper housing 1. The lower sealing gasket 11 is bonded to the lower housing 2 and located above the lower housing 2. The upper sealing gasket 10 and the lower sealing gasket 11 abut against each other.

[0023] In this embodiment, by enhancing sealing performance, strengthening connection reliability, and incorporating modular integrated design, the smooth operation of the product in the pressure swing adsorption oxygen generation system is improved. The development and widespread use of this product will also bring technological changes to the pressure swing adsorption industry and promote further improvement in the industry's technical level. It should be noted that the sealing element in this design is made of high-quality waterproof rubber material to ensure sealing and waterproofing effects.

[0024] Furthermore, the plug 4 is provided with a plurality of male pins 12, and the socket 7 is provided with a plurality of female pins 13, with the top of the female pin 13 inserted into one end of the male pin 12 and the other end of the male pin 12 embedded in the bottom of the female pin 13.

[0025] In this embodiment, the plug 4 and the socket 7 are electrically connected through the male pin 12 and the female pin 13. First, the signal line is connected to the plug 4, the plug 4 enters the male pin 12, and the male pin 12 is inserted into the female pin 13. When connecting the device end, the external wire is connected first, and then the male pin 12 and the female pin 13 are inserted into the corresponding positions of the plug 4 and the socket 7.

[0026] Furthermore, the inner side of the plug 4 has a plurality of insertion slots 14, and the outer side of the socket 7 is provided with a plurality of insertion blocks 15, and the insertion blocks 15 are located within the insertion slots 14.

[0027] In this embodiment, the insertion slot 14 and the insertion block 15 are used to enable the plug 4 and the socket 7 to connect and disconnect. During the insertion and removal process, the structure of the insertion slot 14 and the insertion block 15 can guide the direction of the plug 4 and the socket 7 to prevent them from being inserted at an angle. At the same time, the insertion slot 14 and the insertion block 15 can firmly lock the plug 4 and the socket 7 to prevent them from becoming loose.

[0028] Furthermore, the enhanced pressure swing adsorption oxygen generator aviation connector also includes two outlet tubes 16 and a base 17. The two outlet tubes 16 are respectively fixedly connected to the base 17 and symmetrically arranged at both ends of the base 17. The two outlet tubes 16 are also respectively fixedly connected to the lower housing 2 and located at the corresponding outlet holes. The base 17 is fixedly connected to the lower housing 2 and located below the lower housing 2.

[0029] In this embodiment, the outlet tube 16 can be used to protect the connecting wire and prevent it from being scratched.

[0030] Furthermore, the enhanced pressure swing adsorption oxygen generator aviation connector also includes a threaded cap 18 and a threaded sleeve 19. The threaded cap 18 is threadedly connected to the threaded sleeve 19 and is located inside the threaded sleeve 19. The threaded sleeve 19 is fixedly connected to the upper housing 1 and is located above the upper housing 1.

[0031] In this embodiment, the threaded cap 18 can effectively seal the threaded sleeve 19, and the threaded sleeve 19 can facilitate direct electrical connection without disassembling the upper housing 1.

[0032] In this invention, when the oxygen generator terminal integrated circuit needs to be connected, the technician aligns the plug 4 with the socket 7 and pushes it. The plug-in slot 14 and the plug-in block 15 respond quickly, allowing the plug 4 to initially connect with the socket 7. Then, the lock 8 and the locking rod 5 automatically lock together, ensuring a secure and stable connection. During this process, the multi-layer composite sealing structure fits tightly, forming an effective seal. At this point, the connection point is firmly secured, and data transmission begins, with real-time monitoring of the connection status and various parameters. If an abnormality is detected, the enhanced connector of the oxygen generator will send a feedback signal to the host computer terminal for more efficient troubleshooting and reduced maintenance costs and time.

[0033] In this invention, key components of the connector are improved and structural parts are reinforced to ensure stable line transmission. The double-layer sealing material enhances the sealing effect, making it suitable for use in the harsh environment of pressure swing adsorption oxygen generation. The use of high-strength materials strengthens the locking and fastening mechanism to prevent loosening. The modular design allows the host computer terminal to diagnose each module in real time. Once an abnormality is detected, each module of the connector will provide feedback signals, which is beneficial for rapid diagnosis and troubleshooting. This ensures that the connector's service life is protected from vibration, environmental pollution, temperature differences, etc., during the data transmission process of pressure swing adsorption oxygen generation. It also solves the problems of unstable equipment operation caused by poor contact and transmission of the pressure swing adsorption oxygen generation instrument wiring harness.

[0034] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An enhanced pressure swing adsorption (PSA) oxygen generator aviation connector, characterized in that, The device includes an upper housing, a sealing element, and a lower housing. The outer side of the upper housing has a thickened layer, and a plug is disposed inside the upper housing. Both ends of the upper housing have locking rods with inlet holes. Both ends of the lower housing have outlet holes, and a socket is disposed inside the lower housing. A lock is rotatably mounted on the outer side of the lower housing, and the lock has two locking grooves. The upper housing is covered by the sealing element above the lower housing. The lock engages with the corresponding locking rod, and the locking rod is located in the corresponding locking groove. The plug is inserted into the socket.

2. The enhanced pressure swing adsorption (PSA) oxygen generator aviation connector as described in claim 1, characterized in that, The sealing element includes an upper sealing gasket and a lower sealing gasket. The upper sealing gasket is bonded to the upper housing and located below the upper housing. The lower sealing gasket is bonded to the lower housing and located above the lower housing. The upper sealing gasket and the lower sealing gasket abut against each other.

3. The enhanced pressure swing adsorption (PSA) oxygen generator aviation connector as described in claim 2, characterized in that, The plug has multiple male pins, and the socket has multiple female pins. The top of the female pin is inserted into one end of the male pin, and the other end of the male pin is embedded in the bottom of the female pin.

4. The enhanced pressure swing adsorption (PSA) oxygen generator aviation connector as described in claim 3, characterized in that, The plug has multiple insertion slots on its inner side, and the socket has multiple insertion blocks on its outer side, with the insertion blocks located within the insertion slots.

5. The enhanced pressure swing adsorption (PSA) oxygen generator aviation connector as described in claim 4, characterized in that, The enhanced pressure swing adsorption oxygen generator aviation connector also includes two outlet tubes and a base. The two outlet tubes are respectively fixedly connected to the base and symmetrically arranged at both ends of the base. The two outlet tubes are also respectively fixedly connected to the lower housing and located at the corresponding outlet holes. The base is fixedly connected to the lower housing and located below the lower housing.

6. The enhanced pressure swing adsorption (PSA) oxygen generator aviation connector as described in claim 5, characterized in that, The enhanced pressure swing adsorption oxygen generator aviation connector also includes a threaded cap and a threaded sleeve. The threaded cap is threadedly connected to the threaded sleeve and is located inside the threaded sleeve. The threaded sleeve is fixedly connected to the upper housing and is located above the upper housing.

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