SMP to IPEX rectangular radio frequency bunched cable device

Abstract

The utility model belongs to the technical field of radio frequency bunched cable devices, and discloses an SMP-to-I PEX rectangular radio frequency bunched cable device, which comprises a rectangular connector, the rectangular connector is a centralized connector, a plurality of SMP connectors are mounted on the rectangular connector, I PEX radio frequency connectors are mounted on radio frequency cables, the I PEX radio frequency connectors are mounted on the rectangular connector, and the SMP connectors are connected with the I PEX radio frequency connectors. When the rectangular connector is used, ten SMP connectors are integrated into one rectangular connector, so that the ten radio frequency cables can be inserted and disassembled at the same time, the disassembly and assembly are more convenient, the space occupied by the connector is greatly reduced, the space occupied by the connector is reduced, and the utilization rate of the connector is improved. According to the radio frequency communication module, the design requirement for miniaturization of the radio frequency communication module is met, the problem that the internal space of the module is limited is solved through the SMP-to-I PEX connection mode, the design requirement for miniaturization of the radio frequency communication module is better met, and the radio frequency communication module has the advantages of being small in size, stable in connection, high in flexibility, convenient to arrange and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of radio frequency cluster cable devices, and in particular relates to an SMP-to-IPEX rectangular radio frequency cluster cable device. Background Art

[0002] RF cluster cable assembly is a cable assembly used to transmit RF signals, which consists of RF coaxial cables and connectors. This device is widely used in wireless communications, broadcasting and television, radar systems, satellite communications, mobile phone base stations, and test equipment to connect RF devices and antennas and transmit RF signals.

[0003] SMP (Subminiature Push PF Connector) is widely used in high-density assembly occasions in the fields of aerospace and aviation due to its advantages of small size, light weight, good RF performance, fast assembly and wide operating frequency band. For multi-channel RF communication interconnection between modules, multiple single RF cables are usually used for connection, which has the disadvantages of a large number of connectors, large space occupied by flanges and screws when each connector is installed and fixed, and extremely inconvenient disassembly and assembly. For multi-channel RF connection from cavity to circuit board, SMA, SSMA, SMP, etc. are arranged on the circuit board, and the connector plugs and sockets occupy a lot of space, which cannot meet the miniaturization design requirements of RF communication modules. Utility Model Content

[0004] The purpose of the utility model is to provide an SMP to IPEX rectangular RF cluster cable device to solve the problems proposed in the above-mentioned background technology that multiple single RF cables are used for connection, which has the disadvantages of a large number of connectors, a large space occupied by flanges and screws when each connector is installed and fixed, and extremely inconvenient to disassemble and assemble; and the multi-channel RF connection from the cavity to the circuit board, SMA, SSMA, SMP, etc. are arranged on the circuit board, and the connector plugs and sockets occupy a huge space, which cannot meet the requirements of the miniaturized design of the RF communication module.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an SMP to IPEX rectangular RF cluster cable device, comprising: a rectangular connector, the rectangular connector is a centralized connector, a plurality of SMP connectors are installed on the rectangular connector, the plurality of SMP connectors are evenly distributed on the rectangular connector, and the plurality of SMP connectors are connected to RF cables.

[0006] Preferably, an IPEX RF connector is installed on the RF cable, and the RF cable and the IPEX RF connector are connected by welding.

[0007] Preferably, a central conductor is installed at the center of the IPEX radio frequency connector, and an insulator is wrapped around the central conductor.

[0008] Preferably, a shell is installed on the rectangular connector, and a mounting plate is connected to the shell.

[0009] Preferably, a jack is provided on the mounting plate, a plug is installed on the housing, and a card slot is provided on the plug.

[0010] Preferably, the radio frequency cable is wrapped with an insulating sleeve, and a protective sleeve is installed between the radio frequency cable and the IPEX radio frequency connector.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model reduces the space occupied by the connector by providing multiple SMP connectors and RF cables. When in use, 10 SMP connectors are integrated into a rectangular connector, so that 10 RF cables can be simultaneously inserted and removed, making assembly and removal more convenient. At the same time, the space occupied by the connector is greatly reduced, meeting the design requirements of miniaturization of RF communication modules and improving production efficiency.

[0013] (2) The utility model converts SMP to IPEX by setting up IPEX RF connector and RF cable. When in use, the IPEX RF connector converts SMP to IPEX in a limited way, which solves the problem of limited space inside the module and better meets the design requirements of miniaturization of RF communication modules. It has the advantages of small size, stable connection, high flexibility and convenient layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 It is a bottom view of the utility model;

[0017] Figure 4 It is a top view of the utility model;

[0018] Figure 5 It is a side view of the utility model;

[0019] In the figure: 1. rectangular connector; 2. SMP connector; 3. RF cable; 4. IPEX RF connector; 5. center conductor; 6. insulator; 7. housing; 8. mounting plate; 9. jack; 10. plug; 11. slot; 12. protective cover; 13. insulating cover. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 As shown, the utility model provides the following technical solutions: an SMP to IPEX rectangular RF cluster cable device, comprising: a rectangular connector 1, the rectangular connector 1 is a centralized connector, a plurality of SMP connectors 2 are installed on the rectangular connector 1, the plurality of SMP connectors 2 are evenly distributed on the rectangular connector 1, and the plurality of SMP connectors 2 are all connected with RF cables 3, and the evenly distributed SMP connectors 2 are convenient for management and improve the appearance.

[0022] Through the above technical solution:

[0023] When in use, there are 10 SMP connectors 2 and corresponding RF cables 3. The 10 SMP connectors 2 are integrated into one rectangular connector 1, so that 10 RF cables 3 can be inserted and removed at the same time, making assembly and disassembly more convenient and can be completed in one assembly. At the same time, the space occupied by the connector is greatly reduced, which meets the design requirements of miniaturization of the RF communication module, greatly saves installation time, and improves production efficiency.

[0024] See also Figure 1-Figure 5 As shown, an IPEX RF connector 4 is installed on the RF cable 3, and the RF cable 3 and the IPEX RF connector 4 are connected by welding.

[0025] Furthermore, a central conductor 5 is installed at the center of the IPEX RF connector 4 , and an insulator 6 is wrapped outside the central conductor 5 .

[0026] Furthermore, the RF cable 3 is wrapped with an insulating sleeve 13 , and a protective sleeve 12 is installed between the RF cable 3 and the IPEX RF connector 4 .

[0027] Through the above technical solution:

[0028] When in use, the center conductor 5 is located at the center of the IPEX RF connector 4 and is responsible for transmitting the RF signal. The insulator 6 surrounds the center conductor 5 and plays the role of isolating the center conductor 5. It is usually made of high-performance dielectric materials. The IPEX RF connector 4 converts SMP to IPEX, so that the frequency of the RF cable 3 can reach 2GHz-6GHz. The RF cable 3 is 1.13mm in diameter and has the advantages of small size, stable connection, high flexibility and convenient layout. It is suitable for low-frequency multi-channel RF communication modules with limited internal space. The SMP to IPEX connection method solves the problem of limited internal space of the module and better meets the design requirements of miniaturization of RF communication modules. The insulating sleeve 13 can prevent the conductor of the RF cable 3 from contacting external objects, thereby avoiding the risk of short circuit. The protective sleeve 12 strengthens the connection between the RF cable 3 and the IPEX RF connector 4, making the RF cable 3 and the IPEX RF connector 4 not easy to break.

[0029] For further information, see Figure 1-Figure 5 As shown, a housing 7 is mounted on the rectangular connector 1 , and a mounting plate 8 is connected to the housing 7 .

[0030] Furthermore, a plug hole 9 is provided on the mounting plate 8 , a plug 10 is installed on the housing 7 , and a card slot 11 is provided on the plug 10 .

[0031] Specifically, the shell 7 protects the rectangular connector 1 and enhances the ability of the rectangular connector 1 to resist falling. The shell 7 provides physical protection and shielding for the internal contact points to prevent the influence of electromagnetic interference (EMI) and environmental factors. The jack 9 and the plug 10 on the mounting plate 8 facilitate the installation of the cable device and the socket. The card slot 11 enhances the connection of the plug 10, making the device not easy to fall off.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A SMP to IPEX rectangular RF cluster cable device, characterized in that: include: A rectangular connector (1), wherein the rectangular connector (1) is a centralized connector, a plurality of SMP connectors (2) are mounted on the rectangular connector (1), the plurality of SMP connectors (2) are evenly distributed on the rectangular connector (1), and a radio frequency cable (3) is connected to each of the plurality of SMP connectors (2).

2. According to claim 1, a SMP to IPEX rectangular RF cluster cable device is characterized in that: An IPEX radio frequency connector (4) is installed on the radio frequency cable (3), and the radio frequency cable (3) and the IPEX radio frequency connector (4) are connected by welding.

3. According to claim 2, a SMP to IPEX rectangular RF cluster cable device is characterized in that: A central conductor (5) is installed at the center of the IPEX radio frequency connector (4), and an insulator (6) is wrapped around the central conductor (5).

4. The SMP to IPEX rectangular RF cluster cable device according to claim 3, characterized in that: A housing (7) is mounted on the rectangular connector (1), and a mounting plate (8) is connected to the housing (7).

5. The SMP to IPEX rectangular RF cluster cable device according to claim 4, characterized in that: The mounting plate (8) is provided with a plug hole (9), the housing (7) is provided with a plug (10), and the plug (10) is provided with a card slot (11).

6. The SMP to IPEX rectangular RF cluster cable device according to claim 5, characterized in that: The radio frequency cable (3) is wrapped with an insulating sleeve (13), and a protective sleeve (12) is installed between the radio frequency cable (3) and the IPEX radio frequency connector (4).

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