JVPX device capable of being rapidly installed at multichannel radio frequency front end

Abstract

The utility model discloses a multi-channel radio frequency front-end fast installation JVPX device. The device comprises a device housing, a pulling module, an integrated cavity, a first module, a second module, a third module, a fourth module and a JBPX module which are distributed on the same plane. The pulling modules are located on the two sides of the upper portion of the device shell, the integrated cavity, the first module, the second module, the third module and the fourth module are located in the device shell, and the JBPX module is located under the device shell. The first module, the second module, the third module and the fourth module are all connected with the integrated cavity; the device solves the problems that an existing device is difficult to install quickly, small modules in the device need to be powered independently, the position of a radio frequency interface can be changed due to different positions of the modules, and overall use is not facilitated.

Description

Technical Field

[0001] The present application relates to the field of radio frequency technology, and in particular to a JVPX device for rapid installation of a multi-channel radio frequency front end. Background Art

[0002] Traditional communication equipment is divided into multiple small modules according to the actual working channels used. The working signals between the small modules are connected through a large number of RF cables, and the power supply of each small module is connected through high-temperature wires plus customized rectangular connectors. This connection method is not a problem for early communication equipment. However, as communication equipment gradually develops towards multi-channel and multi-functionality, the number of small modules inside will increase exponentially, and the RF cables and various power supply connectors that need to be connected inside will also increase exponentially. During the product installation process, professional technicians must refer to the engineer's engineering Figure 1 This installation method not only greatly increases the installation time, but also the possibility of wrong or missed connections will increase with the complexity of the product.

[0003] The modules of the existing device are divided into 5 channels in total. Theoretically, 5 separate small modules need to be designed separately and then connected through RF cables. At the same time, the 5 small modules need to be powered separately. The position of the RF interface will also change due to the different positions of the modules, which is not conducive to overall use. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a multi-channel RF front-end quick-installation JVPX device which solves the problem that the prior devices are difficult to install quickly, the small internal modules all need to be powered separately, and the position of the RF interface will also change due to the different module positions, which is not conducive to overall use.

[0005] In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: a JVPX device for quick installation of a multi-channel RF front end, comprising a device housing, a lifting module, an integrated cavity, a first module, a second module, a third module, a fourth module and a JVPX module distributed on the same plane;

[0006] The extraction modules are located on both sides above the device housing, the integrated cavity, the first module, the second module, the third module and the fourth module are located inside the device housing, and the JVPX module is located directly below the device housing;

[0007] The first module, the second module, the third module and the fourth module are all connected to the integrated cavity.

[0008] Furthermore: the JVPX module is also connected to the integrated cavity, the first module, the second module, the third module and the fourth module respectively.

[0009] Further: the integrated cavity includes a radio frequency cable and a high temperature wire;

[0010] The first module, the second module, the third module and the fourth module are connected to each other in pairs through the radio frequency cable and the high temperature line.

[0011] Furthermore: the extraction module includes an extraction piece, an installation buckle and a fixing knob;

[0012] The pulling member is fixed on the fixing knob;

[0013] The mounting buckle is a movable component and is located outside the device housing of the extraction member.

[0014] Furthermore: the JVPX module includes 32 radio frequency channels and 40 groups of power supply plugs.

[0015] The beneficial effects of the utility model are:

[0016] 1. Use JVPX modules to integrate the internal first module to the fourth module, integrate the working channels and power supply into one plane, and the internal first module to the fourth module are directly connected to the JVPX module;

[0017] 2. A special lifting and pulling structure is used. During the actual assembly process, the module can be easily assembled without the need for professional assemblers;

[0018] 3. The RF cables and high-temperature wires between the modules have been integrated into the integrated cavity, most of the cables have been removed or shortened, and the weight of the communication equipment will also be reduced;

[0019] 4. According to the actual requirements of the communication equipment, the volume, weight and assembly time of the equipment can be optimized by connecting multiple cavities in parallel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the JVPX device structure for quick installation of multi-channel RF front-end.

[0021] Figure 2 It is a schematic diagram of the lifting module structure.

[0022] Figure 3 This is a schematic diagram of the JVPX module structure.

[0023] Figure 4 Schematic diagram for multiple device installation.

[0024] Figure 5 This is a principle block diagram of the existing device.

[0025] Among them: 1. device housing; 2. extraction module; 3. integrated cavity; 4. first module; 5. second module; 6. third module; 7. fourth module; 8. JVPX module; 21. extraction piece; 22. mounting buckle; 23. fixing knob. DETAILED DESCRIPTION

[0026] The specific implementation modes of the present invention are described below to facilitate the understanding of the present invention by those skilled in the art. However, it should be clear that the present invention is not limited to the scope of the specific implementation modes. For those skilled in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, these changes are obvious, and all inventions and creations utilizing the concept of the present invention are protected.

[0027] like Figure 1 As shown, in one embodiment of the utility model, a JVPX device for quick installation of a multi-channel RF front end is provided, comprising a device housing 1, a lifting module 2, an integrated cavity 3, a first module 4, a second module 5, a third module 6, a fourth module 7 and a JVPX module 8 distributed on the same plane;

[0028] The extraction modules 2 are located on both sides above the device housing 1, the integrated cavity 3, the first module 4, the second module 5, the third module 6 and the fourth module 7 are located inside the device housing 1, and the JVPX module 8 is located directly below the device housing 1;

[0029] The first module 4, the second module 5, the third module 6 and the fourth module 7 are all connected to the integrated cavity 3;

[0030] In this embodiment, the device housing 1 is made of aluminum alloy;

[0031] In this embodiment, the JVPX module 8 is also connected to the integrated cavity 3, the first module 4, the second module 5, the third module 6 and the fourth module 7 respectively.

[0032] In this embodiment, the integrated cavity 3 includes a radio frequency cable and a high temperature wire;

[0033] The first module 4 , the second module 5 , the third module 6 and the fourth module 7 are connected to each other in pairs through the radio frequency cable and the high temperature wire.

[0034] like Figure 2 As shown, in one embodiment of the present utility model, the extraction module 2 includes an extraction member 21, a mounting buckle 22 and a fixing knob 23;

[0035] The pulling member 21 is fixed on the fixing knob 23;

[0036] The mounting buckle 22 is a movable component, and is located outside the device housing 1 of the pulling member 21 .

[0037] like Figure 3 As shown, in one embodiment of the present utility model, the JVPX module 8 includes 32 RF channels and 40 sets of power supply plugs;

[0038] When the communication equipment is assembled internally, the RF channel and power supply plug-in are both plug-and-play connectors, and no tightening, screws or other installation steps are required.

[0039] like Figure 4 As shown, in one embodiment of the present invention, when N (more than 2) JVPX devices are needed, it is only necessary to set up a few more JVPX slots on the assembly board of the communication equipment.

[0040] like Figure 5 The schematic diagram of the existing device is shown in FIG. Figure 5 It can be seen that the existing device modules are divided into 5 channels in total. In theory, 5 separate modules need to be designed separately and then connected through RF cables. At the same time, the 5 modules need to be powered separately. The position of the RF interface will also change due to the different positions of the modules, which is not conducive to overall use.

[0041] In the present invention, all working channels are fully integrated into the integrated cavity 3, and the internal connection between the first module 4, the second module 5, the third module 6, and the fourth module 7, as well as the power supply, are completed during the internal design of the large module;

[0042] Although the complexity of large module design is increased, the installation process of later communication equipment is greatly optimized. Since all connectors are arranged on a plane, the puller 21 can be installed by gently pushing it in. Even professionals are not required to install according to the engineering drawings. There will be no wrong connection or missing connection. The original equipment assembly and debugging time of one week or even longer can be shortened by at least half;

[0043] Another advantage of this design is that even if the user adds more channels, they only need to continue to increase the longitudinal size of the module and lengthen the volume of the internal small module. All the power-on and RF surfaces of the module can always be kept on the same plane, and the volume is much smaller than the total volume designed separately according to the number of channels.

[0044] In the description of the present utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "radial", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used only for descriptive purposes, and cannot be understood as indicating or implying the relative importance or the number of implicitly specified technical features. Therefore, the features defined by "first", "second", and "third" may explicitly or implicitly include one or more of such features.

Claims

1. A multi-channel RF front-end quick installation JVPX device, It is characterized in that It comprises a device housing (1), an extraction module (2), an integrated cavity (3), a first module (4), a second module (5), a third module (6), a fourth module (7) and a JVPX module (8) which are distributed on the same plane; The extraction modules (2) are located on both sides above the device housing (1); the integrated cavity (3), the first module (4), the second module (5), the third module (6) and the fourth module (7) are located inside the device housing (1); and the JVPX module (8) is located directly below the device housing (1); The first module (4), the second module (5), the third module (6) and the fourth module (7) are all connected to the integrated cavity (3).

2. The JVPX device for fast installation of a multi-channel RF front end according to claim 1, It is characterized in that The JVPX module (8) is also respectively connected to the integrated cavity (3), the first module (4), the second module (5), the third module (6) and the fourth module (7).

3. The JVPX device for fast installation of a multi-channel RF front end according to claim 1, It is characterized in that The integrated cavity (3) includes a radio frequency cable and a high temperature wire; The first module (4), the second module (5), the third module (6) and the fourth module (7) are connected to each other in pairs via the radio frequency cable and the high temperature wire.

4. The JVPX device for quick installation of a multi-channel RF front end according to claim 1, It is characterized in that The extraction module (2) comprises an extraction piece (21), a mounting buckle (22) and a fixing knob (23); The pulling member (21) is fixed on the fixing knob (23); The mounting buckle (22) is a movable component, and is located outside the device housing (1) of the extraction member (21).

5. The JVPX device for fast installation of a multi-channel RF front end according to claim 1, It is characterized in that The JVPX module (8) includes 32 radio frequency channels and 40 sets of power supply plug-ins.

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