Detector capable of optimizing communication data interface

Abstract

The utility model discloses a detector capable of optimizing communication data interfaces, which comprises a detector body, a plurality of data interfaces are arranged on the side wall of one side of the detector body, and data transmission cables are respectively inserted into the plurality of groups of data interfaces. The detector body is fixedly connected with fixing shells at the tops of the plurality of groups of data interfaces respectively, the protruding blocks are arranged on the data transmission cable, and the fixing shells, the grooves and the clamping assemblies are cooperatively used, so that when the data interfaces of the detector body are connected with the data transmission cable, the protruding blocks on the data transmission cable can be aligned with the grooves, and the data transmission cable can be fixed. And then the data transmission cable is inserted into the data interface, and at the moment, the data transmission cable can be automatically locked and positioned through the arranged clamping assembly, so that the situation that the data transmission cable accidentally falls off in the use process is prevented, the data transmission stability is guaranteed, and long-term stable operation of equipment is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication equipment detection technical field, concretely is a kind of detector capable of optimizing communication data interface. BACKGROUND

[0002] Communication data interface refers to the physical interface or software level connection point between communication equipment for information transmission, it plays a vital role in communication system, and communication data interface is the bridge between different systems, equipment or components for data communication, for realizing the transmission and exchange of data, converting the digital signal from sender into signal suitable for transmission medium and sending to receiver, signal level matching according to the electrical characteristics between different communication equipment, ensure correct transmission of information.

[0003] In the existing communication data interface design, there is often lack of mechanism for quickly and accurately positioning communication cable, due to lack of effective positioning mechanism, cable is easy to loosen or fall off from the interface when subjected to external force (such as improper plugging operation, equipment movement or vibration, etc.), which not only leads to interruption of data transmission, but also may cause physical damage to the interface, affecting the long-term stable operation of equipment, therefore we need to put forward a kind of detector capable of optimizing communication data interface. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of detector capable of optimizing communication data interface, to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of detector capable of optimizing communication data interface, including detector body, the side wall of the detector body is provided with several data interfaces, the inside of several groups of data interfaces is respectively inserted with data transmission cable, the top of the detector body is respectively fixedly connected with fixed shell in several groups of data interfaces, the bottom of several groups of fixed shell is all set as opening, and the side wall of several groups of fixed shell is respectively provided with recess, the top of several groups of data transmission cable is respectively fixedly connected with the protruding block that is compatible with recess, several groups of protruding block are respectively inserted in the inside of several groups of recess, the inside of several groups of fixed shell is respectively provided with clamping assembly for quickly positioning data transmission cable and preventing its accidental drop.

[0007] Preferably, the clamping assembly includes a movable rod, the movable rod is slidingly inserted into the inside of the fixed shell, and the bottom of the movable rod is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with an insertion block, and the bottom of the insertion block is inserted into the inside of the protruding block.

[0008] Preferably, the top of the fixed plate is fixedly connected with a return spring, the top end of the return spring is fixedly connected with the inner top of the fixed shell, and the return spring is movably sleeved on the outer wall of the movable rod.

[0009] Preferably, the top of the protruding block is provided with a positioning groove, the bottom of the insertion block is provided with a wedge-shaped part matched with the positioning groove, and the wedge-shaped part is inserted into the inside of the positioning groove.

[0010] Preferably, the top end of the movable rod penetrates through the fixed shell and is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a pull ring.

[0011] Preferably, the bottom of the detector body is fixedly connected with four groups of supporting blocks, and the bottoms of the four groups of supporting blocks are respectively fixedly bonded with anti-skid pads.

[0012] Preferably, a ventilation opening is formed in the side wall of the detector body, and a dustproof net is fixedly embedded in the inside of the ventilation opening.

[0013] Compared with the prior art, the data transmission cable of the utility model has the beneficial effects that:

[0014] The utility model discloses a data transmission cable locking device, which comprises a detector body, a data interface is formed in the top of the detector body, a data transmission cable is connected with the data interface, a fixed shell is fixedly connected with the bottom of the data interface, a groove is formed in the fixed shell, a protruding block is arranged on the data transmission cable, and a clamping assembly is arranged in the groove. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the shaft side of the utility model;

[0017] Figure 3 It is a structural schematic view of the clamping assembly of the utility model;

[0018] Figure 4 It is a structural schematic view of the data transmission cable and the protruding block of the utility model.

[0019] In the drawing: 1, detector body;2, data interface;3, data transmission cable;4, fixed shell;5, groove;6, protruding block;7, clamping assembly;701, movable rod;702, fixed plate;703, insertion block;704, return spring;8, positioning groove;9, wedge-shaped part;10, connecting plate;11, pull ring;12, supporting block;13, anti-skid pad;14, dustproof net. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0022] A kind of detector capable of optimizing communication data interface, including detector body 1, the side wall of detector body 1 is provided with several data interfaces 2, the inside of several groups of data interfaces 2 is respectively inserted with data transmission cable 3, the top of detector body 1 is respectively fixedly connected with fixed shell 4 in several groups of data interfaces 2, the bottom of several groups of fixed shell 4 is all set as opening, and recess 5 is respectively formed in the side wall of several groups of fixed shell 4, the top of several groups of data transmission cable 3 is respectively fixedly connected with the protruding block 6 matched with recess 5, several groups of protruding block 6 are respectively inserted in the inside of several groups of recess 5, the inside of several groups of fixed shell 4 is respectively provided with clamping assembly 7 for quickly positioning data transmission cable 3 and preventing accidental drop, by being provided with protruding block 6 on data transmission cable 3, and the cooperation of fixed shell 4, recess 5 and clamping assembly 7 is used, when the data interface of detector body 1 is connected data transmission cable 3, the protruding block 6 on data transmission cable 3 can be aligned with recess 5, then data transmission cable 3 is inserted in the inside of data interface 2, when clamping assembly 7 provided can automatically lock data transmission cable 3 and position, so as to prevent accidental drop during use, it is favorable to guarantee data transmission stability, guarantee equipment long-term stable operation;

[0023] In the embodiment, clamping assembly 7 includes movable rod 701, movable rod 701 is slidably inserted into the inside of fixed shell 4, and the bottom of movable rod 701 is fixedly connected with fixed plate 702, the bottom of fixed plate 702 is fixedly connected with plug 703, the bottom of plug 703 is inserted into the inside of protruding block 6, by the cooperation of movable rod 701, fixed plate 702, plug 703 and reset spring 704, the protruding block 6 is quickly locked, so as to prevent data transmission cable 3 from accidental drop;

[0024] Specifically, the top of the fixed plate 702 is fixedly connected with a return spring 704, the top end of the return spring 704 is fixedly connected with the inner top of the fixed shell 4, and the return spring 704 movably sheaths the outer wall of the movable rod 701. When the data transmission cable 3 is inserted into the data interface 2, the top of the data block 6 will generate extrusion force on the wedge part 9, so that the plug block 703 moves upward, at this time, the return spring 704 is in a compressed state. When the wedge part 9 is aligned with the positioning groove 8, the return spring 704 is used to drive the wedge part 9 to be stably inserted into the positioning groove 8, so that the data transmission cable 3 can be quickly locked and positioned.

[0025] Further, the top of the block 6 is provided with a positioning groove 8, the bottom of the plug block 703 is provided with a wedge part 9 matched with the positioning groove 8, the wedge part 9 is inserted into the positioning groove 8, the top end of the movable rod 701 penetrates the fixed shell 4 and is fixedly connected with a connecting plate 10, the top of the connecting plate 10 is fixedly connected with a pull ring 11. When it is needed to pull out the data transmission cable 3, the pull ring 11 can be directly pulled to drive the connecting plate 10 to move upward, so as to drive the movable rod 701 to move upward, until the plug block 703 is separated from the block 6, at this time, the data transmission cable 3 can be directly pulled out from the data interface 2.

[0026] In addition, the bottom of the detector body 1 is fixedly connected with four groups of supporting blocks 12. The supporting blocks 12 support and position the detector body 1. The bottoms of the four groups of supporting blocks 12 are fixedly bonded with anti-skid pads 13. The anti-skid pads 13 increase the friction force and provide more stable support.

[0027] A dustproof net 14 is fixedly embedded in the inside of the ventilation opening. The ventilation opening can facilitate the discharge of heat generated by the operation of the detector body 1. The dustproof net 14 can filter dust and other impurities in the air. The detector body 1 is a physical connector integrated with USB / RS485 / CAN / ethernet interfaces. The physical connector contains a dual-core main control system. An FPGA chip (Xilinx Artix-7) is responsible for high-speed signal acquisition (sampling rate ≥ 1GS / s) and bottom-layer protocol analysis. An ARM Cortex-M7 runs optimization algorithms and system control. A DDR4 cache (used for eye diagram data temporary storage) and a flash memory (used for storing an interference feature library) are provided. The physical connector is connected to a device under test. The interface type (electrical characteristics and protocol characteristics) is automatically identified. The FPGA starts high-speed ADC signal waveform acquisition. The ARM core executes optimization algorithms. The baud rate, check bits and terminal resistance are iteratively adjusted based on a genetic algorithm (≤ 5ms per cycle). The noise feature library is called to implement active anti-interference (such as injecting reverse interference to offset crosstalk). An electronic switch matrix is used to real-time adjust physical layer parameters to form a closed-loop control and generate a multi-dimensional diagnostic report (including a bit error rate curve, an eye diagram score and optimization suggestions).

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A detector capable of optimizing communication data interfaces, comprising a detector body (1), characterized in that: The detector body (1) has several data interfaces (2) on one side wall. Data transmission cables (3) are inserted into the inside of the several sets of data interfaces (2). The detector body (1) is fixedly connected to the top of the several sets of data interfaces (2). The bottom of the several sets of fixed shells (4) is open. The side walls of the several sets of fixed shells (4) are respectively provided with grooves (5). The top of the several sets of data transmission cables (3) is fixedly connected with protrusions (6) that are adapted to the grooves (5). The several sets of protrusions (6) are respectively inserted into the inside of the several sets of grooves (5). The inside of the several sets of fixed shells (4) is provided with clamping components (7) for quickly positioning the data transmission cables (3) and preventing them from accidentally falling off.

2. The detector capable of optimizing communication data interfaces according to claim 1, characterized in that: The clamping assembly (7) includes a movable rod (701), which is slidably inserted into the interior of the fixed shell (4), and a fixed plate (702) is fixedly connected to the bottom of the movable rod (701). A plug (703) is fixedly connected to the bottom of the fixed plate (702), and the bottom of the plug (703) is inserted into the interior of the protrusion (6).

3. The detector capable of optimizing communication data interfaces according to claim 2, characterized in that: A reset spring (704) is fixedly connected to the top of the fixed plate (702). The top end of the reset spring (704) is fixedly connected to the inner top of the fixed shell (4), and the reset spring (704) is movably sleeved on the outer wall of the movable rod (701).

4. A detector capable of optimizing communication data interfaces according to claim 3, characterized in that: The top of the protrusion (6) is provided with a positioning groove (8), and the bottom of the insert (703) is provided with a wedge-shaped part (9) that matches the positioning groove (8). The wedge-shaped part (9) is inserted into the interior of the positioning groove (8).

5. A detector capable of optimizing communication data interfaces according to claim 4, characterized in that: The top of the movable rod (701) passes through the fixed shell (4) and is fixedly connected to the connecting plate (10), and the top of the connecting plate (10) is fixedly connected to the lifting ring (11).

6. A detector capable of optimizing communication data interfaces according to claim 1, characterized in that: The bottom of the detector body (1) is fixedly connected to four sets of support blocks (12), and the bottom of the four sets of support blocks (12) is fixedly glued with anti-slip pads (13).

7. A detector capable of optimizing communication data interfaces according to claim 1, characterized in that: The detector body (1) has a ventilation opening on its side wall, and a dustproof net (14) is fixedly installed inside the ventilation opening.

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