A quick test device for radio frequency cable assemblies

Abstract

The utility model discloses a kind of for the quick testing device of radio frequency cable assembly, it is related to radio frequency cable assembly test technical field.The utility model includes left side plate and right side plate, the sidewall of left side plate is equipped with a plurality of assembly holes, a plurality of machine side connecting mechanisms are arranged in the assembly hole, the both sides of left side plate are symmetrically equipped with clamping mechanism, the sidewall of right side plate is equipped with a plurality of clamping holes, and a plurality of line side connecting mechanisms are arranged in the clamping hole.The utility model can avoid frequently pulling and inserting radio frequency cable on detection instrument, and then reduce the probability of detection instrument damage, thereby prolong the service life of equipment, and by setting multiple right side plate and line connecting mechanism, so only need to carry out radio frequency cable connection on new right side plate in detection waiting process, so that right side plate can be quickly replaced after detection is completed, so it can effectively improve the efficiency of detection.

Description

Technical Field

[0001] This utility model relates to the field of radio frequency cable assembly testing technology, and specifically to a rapid testing device for radio frequency cable assemblies. Background Technology

[0002] Radio frequency (RF) cables are cables that transmit electromagnetic energy within the radio frequency range. They are indispensable components in various radio communication systems and electronic devices. Also known as coaxial cables, RF cables consist of coaxial inner and outer conductors and a dielectric material supporting them. Currently, RF cables require testing after production. The primary testing method involves connecting the cable assembly to the port of a testing instrument. This necessitates the individual installation and removal of multiple RF cables for testing, leading to prolonged connection time and reduced testing efficiency. Furthermore, the continuous plugging and unplugging of multiple cables at the testing instrument's port accelerates wear and tear on the instrument, reducing its lifespan. Utility Model Content

[0003] The purpose of this invention is to address the current problem that when testing multiple RF cables, it is necessary to install and remove them one by one, which leads to a long time required to connect the cables, thereby reducing the efficiency of testing. Furthermore, the continuous plugging and unplugging of multiple sets of cables at the port of the tester can accelerate the wear and tear of the test instrument, thus reducing its service life. This invention provides a rapid testing device for RF cable assemblies.

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution: A rapid testing device for radio frequency cable assemblies includes a left side plate and a right side plate. The side wall of the left side plate has multiple assembly holes, each containing a machine-side connection mechanism. The left side plate has symmetrically mounted locking mechanisms on both sides. The right side plate has multiple locking holes, each containing a line-side connection mechanism. The right side plate has symmetrically mounted positioning mechanisms on both sides.

[0005] Preferably, the machine-side connection mechanism includes a snap-fit ​​plug, which is fixedly installed in the assembly hole, and a connecting wire harness is fixedly installed at one end of the snap-fit ​​plug, while a machine connection socket is fixedly installed at the other end of the connecting wire harness.

[0006] Preferably, the locking mechanism includes a U-shaped locking rod, a locking groove is provided on the side wall of the U-shaped locking rod, and accommodating grooves are symmetrically provided on the side wall of the left side plate. Return springs are symmetrically installed on the side wall of the U-shaped locking rod, and one end of the return spring is fixedly installed on the bottom side wall of the accommodating groove.

[0007] Preferably, the positioning mechanism includes a limiting ring, a limiting rod is slidably inserted inside the limiting ring, a locking plate is fixedly installed at one end of the limiting rod, and a mating groove is provided on the side wall of the limiting rod, the mating groove being matched with the locking groove.

[0008] Preferably, a limiting ring is fixedly sleeved on the side wall of the limiting rod, and the limiting ring is disposed on the upper side of the docking groove.

[0009] Preferably, the line connection mechanism includes a snap-fit ​​socket, which is fixedly installed in a snap-fit ​​hole, and a connecting wire harness is fixedly installed at one end of the snap-fit ​​socket, and a cable connection plug is fixedly installed at one end of the connecting wire harness.

[0010] The beneficial effects of this utility model are as follows: 1. In this utility model, when radio frequency cable testing is required, multiple machine connection sockets can be installed on the port of the testing instrument via the left side plate. Then, the radio frequency cable to be tested is connected to the cable connection plug on the right side plate. Next, the right side plate is inserted into the corresponding snap-fit ​​plug on the left side plate via the snap-fit ​​socket. Then, the snap-fit ​​mechanism and positioning mechanism are used to lock it. Thus, after the test is completed, only the left and right side plates need to be separated to separate the snap-fit ​​plug from the snap-fit ​​socket. In this way, this device can avoid frequent plugging and unplugging of radio frequency cables on the testing instrument, thereby reducing the probability of damage to the testing instrument and extending the service life of the equipment. Furthermore, by setting multiple right side plates and the line connection mechanism, the radio frequency cable only needs to be connected to the new right side plate during the testing waiting process, so that the right side plate can be quickly replaced after the test is completed, which can effectively improve the testing efficiency. Attached Figure Description

[0011] Figure 1 This is a front view schematic diagram of the overall three-dimensional connection structure of this utility model; Figure 2 This is a three-dimensional connection structure diagram of the right side plate and the positioning mechanism in this utility model; Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the left side plate in this utility model.

[0012] Reference numerals: 1. Left side plate; 2. Assembly hole; 3. Snap-fit ​​plug; 4. Connecting wire harness; 5. Machine connection socket; 6. U-shaped locking rod; 7. Locking groove; 8. Right side plate; 9. Positioning mechanism; 901. Limiting ring; 902. Locking plate; 903. Limiting rod; 904. Docking groove; 905. Limiting snap ring; 10. Locking hole; 11. Snap-fit ​​socket; 12. Connecting wire harness; 13. Cable connection plug; 14. Receiving groove; 15. Return spring. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0016] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] like Figure 1-3 As shown, a rapid testing device for radio frequency cable assemblies includes a left side plate 1 and a right side plate 8. The side wall of the left side plate 1 has multiple assembly holes 2. Each assembly hole 2 is provided with a machine-side connection mechanism. The machine-side connection mechanism includes a snap-fit ​​plug 3, which is fixedly installed in the assembly hole 2. One end of the snap-fit ​​plug 3 is fixedly installed with a connecting wire harness 4, and the other end of the connecting wire harness 4 is fixedly installed with a machine connection socket 5. The machine connection socket 5 is used to maintain a stable connection with the testing instrument for a long time, thereby reducing the probability of damage to the testing instrument caused by frequent plugging and unplugging.

[0018] A locking mechanism is symmetrically installed on both sides of the left side plate 1. The locking mechanism includes a U-shaped locking rod 6. A locking groove 7 is opened on the side wall of the U-shaped locking rod 6. A receiving groove 14 is symmetrically opened on the side wall of the left side plate 1. A return spring 15 is symmetrically installed on the side wall of the U-shaped locking rod 6. One end of the return spring 15 is fixedly installed on the bottom side wall of the receiving groove 14. The return spring 15 allows the U-shaped locking rod 6 to move easily in the receiving groove 14.

[0019] Multiple slotting holes 10 are provided on the side wall of the right side plate 8, and each slotting hole 10 is provided with a line-side connection mechanism. The line connection mechanism includes a snap-fit ​​socket 11, which is fixedly installed in the slotting hole 10. A connecting wire harness 12 is fixedly installed at one end of the snap-fit ​​socket 11, and a cable connector 13 is fixedly installed at one end of the connecting wire harness 12. The RF cable to be tested can be easily installed on the cable connector 13 through the cable connector 13.

[0020] Positioning mechanisms 9 are symmetrically arranged on both sides of the right side plate 8. The positioning mechanism 9 includes a limiting ring 901, a limiting rod 903 is slidably inserted into the limiting ring 901, a locking plate 902 is fixedly installed at one end of the limiting rod 903, and a docking groove 904 is opened on the side wall of the limiting rod 903. The docking groove 904 is matched with the locking groove 7. A limiting ring 905 is fixedly sleeved on the side wall of the limiting rod 903. The limiting ring 905 is located on the upper side of the docking groove 904. By inserting the limiting rod 903 into the U-shaped locking rod 6, the left side plate 1 and the right side plate 8 can be more stable after assembly, thereby maintaining the stability during the testing process.

[0021] In summary: When RF cable testing is required, multiple machine connection sockets 5 are installed on the ports of the testing instrument via the left side plate 1. The RF cable awaiting testing is then connected to the cable connector 13 on the right side plate 8. Next, the right side plate 8 is inserted into the corresponding connector 3 on the left side plate 1 via the snap-fit ​​socket 11. Then, the U-shaped locking rod 6 on the left side plate 1 is pulled out, and the limiting rod 903 on the right side plate 8 is slid into the space between the U-shaped locking rod 6 and the left side plate 1. The mating groove 904 and the locking groove 7 are then engaged. The reset spring 15 then presses the U-shaped locking rod 6, ensuring a stable connection between the connector 11 and the connector 3. Furthermore, when testing a large number of RF cables, multiple right side plates 8 with line connection mechanisms can be prepared. This allows for easy connection of the RF cable to a new right side plate 8 during the testing waiting period, enabling quick replacement of the right side plate 8 to test another set of RF cables after the first set of tests is completed.

[0022] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rapid testing device for radio frequency cable assemblies, characterized in that, Includes a left side plate (1) and a right side plate (8). The side wall of the left side plate (1) is provided with multiple assembly holes (2), and each of the multiple assembly holes (2) is provided with a machine-side connection mechanism. The two sides of the left side plate (1) are symmetrically equipped with locking mechanisms. The side wall of the right side plate (8) is provided with multiple locking holes (10), and each of the multiple locking holes (10) is provided with a line-side connection mechanism. The two sides of the right side plate (8) are symmetrically equipped with positioning mechanisms (9).

2. The rapid testing device for radio frequency cable assemblies according to claim 1, characterized in that, The machine-side connection mechanism includes a snap-fit ​​plug (3), which is fixedly installed in the assembly hole (2), and a connecting wire harness (4) is fixedly installed at one end of the snap-fit ​​plug (3), and a machine connection socket (5) is fixedly installed at the other end of the connecting wire harness (4).

3. The rapid testing device for radio frequency cable assemblies according to claim 1, characterized in that, The locking mechanism includes a U-shaped locking rod (6), a locking groove (7) is provided on the side wall of the U-shaped locking rod (6), a receiving groove (14) is symmetrically provided on the side wall of the left side plate (1), and a return spring (15) is symmetrically installed on the side wall of the U-shaped locking rod (6), and one end of the return spring (15) is fixedly installed on the bottom side wall of the receiving groove (14).

4. The rapid testing device for radio frequency cable assemblies according to claim 3, characterized in that, The positioning mechanism (9) includes a limiting ring (901), a limiting rod (903) is slidably inserted in the limiting ring (901), a positioning plate (902) is fixedly installed at one end of the limiting rod (903), and a docking groove (904) is opened on the side wall of the limiting rod (903), and the docking groove (904) is matched with the positioning groove (7).

5. A rapid testing device for radio frequency cable assemblies according to claim 4, characterized in that, A limiting ring (905) is fixedly sleeved on the side wall of the limiting rod (903), and the limiting ring (905) is located on the upper side of the docking groove (904).

6. The rapid testing device for radio frequency cable assemblies according to claim 1, characterized in that, The line connection mechanism includes a snap-fit ​​socket (11), which is fixedly installed in the snap-fit ​​hole (10), and a connecting wire harness (12) is fixedly installed at one end of the snap-fit ​​socket (11), and a cable connection plug (13) is fixedly installed at one end of the connecting wire harness (12).

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