Acoustic device test cable switching device

Abstract

The utility model discloses a test cable switching device for an acoustic device, which relates to the technical field of acoustic device testing and comprises a switching device body, a plurality of groups of interfaces are arranged on one side of the switching device body, and a first arc-shaped clamping block is fixedly connected with one side of each group of interfaces of the switching device body respectively. And a fixing block is fixedly connected between each set of connectors, second arc-shaped clamping blocks are arranged on the upper side and the lower side of each fixing block in a sliding mode, each second arc-shaped clamping block is matched with the corresponding first arc-shaped clamping block, a cavity is formed in each fixing block, and an adjusting mechanism is arranged in each cavity. According to the utility model, the red and black wiring terminals are respectively inserted into the corresponding interfaces according to the upper red and the lower black, and then the corresponding second arc-shaped clamping blocks and the corresponding first arc-shaped clamping blocks are moved to respectively clamp and fix the corresponding wiring terminals, so that a worker can conveniently disassemble the mounting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to acoustic device test technical field, concretely relates to an acoustic device test cable adapter device. BACKGROUND

[0002] When acoustic device is tested underwater, test signal is transmitted to land through underwater sealed cable connected with it, and subsequent operations such as data reading and analysis are carried out through special acoustic device inspection platform.

[0003] In actual testing, underwater sealed cable cannot be directly connected with acoustic device inspection platform, and needs to be connected with adapter device to divide the multiple signals of underwater sealed cable into multiple single signals, and then the selected single signals are detected and analyzed through acoustic device inspection platform, and the design of adapter device directly determines the signal test accuracy and operation convenience, and reasonable adapter device can improve the test efficiency of acoustic device pool test, so that the data accuracy of acoustic device inspection platform is accurate and precise, and the best effect is achieved.

[0004] However, the existing acoustic device test cable adapter device usually needs to weld the wiring terminal on one side to prevent the wiring terminal from being disconnected, and this fixing method is very troublesome when disassembling. UTILITY MODEL CONTENTS

[0005] In view of the above problems of the existing acoustic device test cable adapter device, the utility model is provided.

[0006] Therefore, the utility model aims at providing an acoustic device test cable adapter device, which solves the problem that the existing acoustic device test cable adapter device usually needs to weld the wiring terminal on one side to prevent the wiring terminal from being disconnected, and this fixing method is very troublesome when disassembling.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] An acoustic device test cable adapter device, comprising a conversion device body, a plurality of interfaces are formed on one side of the conversion device body, a first arc-shaped clamping block is fixedly connected to one side of each interface of the conversion device body, a fixed block is fixedly connected between each interface, a second arc-shaped clamping block is slidably arranged on the upper and lower sides of each fixed block, each second arc-shaped clamping block is matched with the corresponding first arc-shaped clamping block, a cavity is formed in the interior of each fixed block, an adjusting mechanism is arranged in the interior of each cavity, and each second arc-shaped clamping block is moved through the corresponding adjusting mechanism.

[0009] Preferably, the adjusting mechanism comprises a plurality of triangular blocks, a plurality of connecting rods, a plurality of trapezoidal blocks, a plurality of lead screws and a plurality of knobs, each of the triangular blocks is slidably arranged in a corresponding cavity, each of the connecting rods is fixedly connected to one side of a corresponding triangular block, one end of each of the connecting rods penetrates through one side of a corresponding cavity and is fixedly connected with a corresponding second arc-shaped clamping block, each of the cavities is provided with an internally threaded hole on one side, each of the lead screws is threadedly sleeved in a corresponding internally threaded hole, each of the trapezoidal blocks is rotationally connected to one end of a corresponding lead screw, and each of the knobs is fixedly connected to an end of a corresponding lead screw away from the trapezoidal block, and each of the trapezoidal blocks is matched with two corresponding triangular blocks.

[0010] Preferably, one side of the conversion device body is fixedly connected with two handles in a symmetrical manner.

[0011] Preferably, the lower surface of the conversion device body is fixedly connected with a plurality of rubber supporting feet in a symmetrical manner.

[0012] Preferably, the lower surface of each group of interfaces is fixedly connected with a label.

[0013] Preferably, the rod wall of each of the connecting rods is slidably sleeved with a spring.

[0014] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0015] 1. According to the utility model, each red and black terminal is inserted into a corresponding interface in a red-up and black-down manner, then the corresponding terminal can be clamped and fixed by moving the corresponding second arc-shaped clamping block and the corresponding first arc-shaped clamping block, so that the staff can install and disassemble the box.

[0016] 2. According to the utility model, the knob is rotated, then the corresponding lead screw is rotated, then the corresponding trapezoidal block is pressed to the corresponding two triangular blocks, and then the corresponding connecting rod moves with the second arc-shaped clamping block connected thereto. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is an enlarged schematic view of part A of the utility model;

[0020] Figure 3 The utility model discloses a Figure 1 The side view of the fixed block is shown.

[0021] Mark explanation:

[0022] 1, conversion device body;2, first arc clamping block;3, fixed block;4, second arc clamping block;5, triangular block;6, connecting rod;7, trapezoidal block;8, screw;9, knob;10, handle;11, rubber support foot;12, label;13, spring. Specific implementation

[0023] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in the following with the drawings.

[0024] The utility model discloses a kind of acoustic device test cable switching devices.

[0025] The utility model provides a kind of acoustic device test cable switching devices as Figures 1-3 As shown in the figure, a kind of acoustic device test cable switching devices includes conversion device body 1, multiple groups of interfaces are set in the side of conversion device body 1, first arc clamping block 2 is fixedly connected with one side of conversion device body 1 between each group of interfaces, and fixed block 3 is fixedly connected between each group of interfaces, second arc clamping block 4 is slidably arranged in the upper and lower sides of each fixed block 3, each second arc clamping block 4 is matched with corresponding first arc clamping block 2 respectively, cavity is set in the inside of each fixed block 3, adjusting mechanism is arranged in the inside of each cavity, and each second arc clamping block 4 moves through corresponding adjusting mechanism respectively.

[0026] Each red and black wiring terminal is inserted into the inside of corresponding interface according to red above black, then corresponding wiring terminal can be clamped and fixed by moving corresponding second arc clamping block 4 and corresponding first arc clamping block 2 respectively, so as to install box disassembly of staff.

[0027] In order to make each second arc clamping block 4 can be fixed, as Figures 1-3As shown, the adjusting mechanism comprises a plurality of triangular blocks 5, a plurality of connecting rods 6, a plurality of trapezoidal blocks 7, a plurality of lead screws 8 and a plurality of knobs 9, each triangular block 5 is slidingly arranged in the corresponding cavity, each connecting rod 6 is fixedly connected to one side of the corresponding triangular block 5, one end of each connecting rod 6 penetrates through one side of the corresponding cavity and is fixedly connected with the corresponding second arc-shaped clamping block 4, each cavity is provided with an internal threaded hole, each lead screw 8 is threadedly sleeved in the corresponding internal threaded hole, each trapezoidal block 7 is rotatably connected to one end of the corresponding lead screw 8, and each knob 9 is fixedly connected to the end of the corresponding lead screw 8 away from the trapezoidal block 7. Each trapezoidal block 7 is matched with the corresponding two triangular blocks 5.

[0028] Rotating the knob 9, then the corresponding lead screw 8 can be rotated, and then the corresponding trapezoidal block 7 can press the corresponding two triangular blocks 5, and then the corresponding connecting rod 6 can drive the second arc-shaped clamping block 4 connected thereto to move.

[0029] In order to facilitate the movement of the device, such as Figure 1 As shown, one side of the conversion device body 1 is fixedly connected with two handles 10.

[0030] The two handles 10 can facilitate the staff to take the device.

[0031] In order to make the device stable, such as Figure 1 As shown, the lower surface of the conversion device body 1 is fixedly connected with a plurality of rubber supporting feet 11.

[0032] Each supporting foot 11 can play a supporting role, so that the device can be stable.

[0033] In order to prevent the connection error of the terminal, such as Figure 1 As shown, the lower side of each interface is fixedly connected with a label 12.

[0034] The label 12 can play a classification role, so as to prevent the connection error of the terminal.

[0035] In order to make each second arc-shaped clamping block 4 resilient, such as Figure 3 As shown, the rod wall of each connecting rod 6 is slidingly sleeved with a spring 13.

[0036] When the terminal needs to be disassembled, the second arc-shaped clamping block 4 can be resilient by the resilience of each spring 13, so that the terminal can be loosened, so that the staff can disassemble the terminal.

[0037] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. An acoustic device test cable adapter, comprising a conversion device body (1), characterized in that, The side of the conversion device body (1) is provided with a plurality of interfaces, and the side of the conversion device body (1) is fixedly connected with a first arc-shaped clamping block (2) corresponding to each interface. The interfaces are fixedly connected with a fixed block (3) between each group. The upper and lower sides of each fixed block (3) are slidably provided with a second arc-shaped clamping block (4). Each second arc-shaped clamping block (4) is matched with a corresponding first arc-shaped clamping block (2). The inside of each fixed block (3) is provided with a cavity. The inside of each cavity is provided with an adjusting mechanism. Each second arc-shaped clamping block (4) is moved by a corresponding adjusting mechanism.

2. An acoustic device test cable adapter as claimed in claim 1, wherein, The adjusting mechanism comprises a plurality of triangular blocks (5), a plurality of connecting rods (6), a plurality of trapezoidal blocks (7), a plurality of lead screws (8) and a plurality of knobs (9). Each triangular block (5) is slidably arranged in the corresponding cavity. Each connecting rod (6) is fixedly connected to one side of the corresponding triangular block (5). One end of each connecting rod (6) penetrates one side of the corresponding cavity and is fixedly connected with the corresponding second arc-shaped clamping block (4). Each cavity is provided with an internal thread hole on one side. Each lead screw (8) is threadedly connected to the inside of the corresponding internal thread hole. Each trapezoidal block (7) is rotatably connected to one end of the corresponding lead screw (8). Each knob (9) is fixedly connected to one end of the corresponding lead screw (8) away from the trapezoidal block (7). Each trapezoidal block (7) is matched with two corresponding triangular blocks (5).

3. The acoustic device test cable adapter of claim 1, wherein, The side of the conversion device body (1) is fixedly connected with two handles (10) symmetrically.

4. The acoustic device test cable adapter of claim 1, wherein, The lower surface of the conversion device body (1) is fixedly connected with a plurality of rubber supporting feet (11) symmetrically.

5. The acoustic device test cable adapter of claim 1, wherein, The lower surface of the conversion device body (1) is fixedly connected with a plurality of rubber supporting feet (11) symmetrically.

6. The acoustic device test cable adapter of claim 2, wherein, The lower surface of the conversion device body (1) is fixedly connected with a plurality of rubber supporting feet (11) symmetrically. The rod wall of each connecting rod (6) is slidably sleeved with a spring (13).

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