Strong magnetic adsorption type vehicle body pickup device

Abstract

The utility model relates to the technical field of vehicle body pickup devices, in particular to a strong magnetic adsorption type vehicle body pickup device which comprises an outer frame and a sound collector body, the sound collector body is arranged in the outer frame, the bottom of the sound collector body is fixedly connected with a magnetic plate, the bottom of the magnetic plate is provided with a limiting groove, and the limiting groove is arranged in the outer frame. The bottom of the inner wall of the outer frame is fixedly connected with a limiting block matched with the limiting groove, and the outer side of the sound collector body is provided with a pair of limiting assemblies. The limiting assembly comprises a plurality of placement grooves formed in the outer side of the sound collector body. According to the utility model, through the cooperative arrangement of the fixing frame and the magnetic plate, the magnetic plate can be protected conveniently, the sound collector body and the magnetic plate can be taken out conveniently, attracted with a steel column and installed conveniently, and through the cooperative arrangement of the T-shaped block and the T-shaped groove, the sound collector body and the sound receiving loudspeaker can be installed and detached conveniently. And the condition that the sound collector body deviates in the movement process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vehicle body pickup device technical field, especially in strong magnetic adsorption formula vehicle body pickup device. BACKGROUND

[0002] Through monitoring the sound in the vehicle operation process, such as the abnormal sound of engine, the sound change of brake system etc., can provide reference for vehicle fault detection, for example, when the wear and tear of some parts of engine, may produce abnormal noise, pickup device collects these sound signals, technical personnel can analyze the frequency, loudness etc. of sound, preliminary judge the position and type of fault, can be used for the safety detection of different vehicle models, usually will use the bolt fixed mode to install the vehicle pickup device, needs to open the thread hole for the installation of vehicle pickup device on the car.

[0003] For the related technology in the above, the defects of the existing vehicle pickup device are that when installing the vehicle pickup device, multiple bolts are needed to fix the vehicle pickup device, but during the vehicle detection operation, the vehicle pickup device needs to be frequently installed in different vehicles, which is troublesome to disassemble and assemble, therefore, the utility model provides a strong magnetic adsorption type vehicle body pickup device. UTILITY MODEL CONTENTS

[0004] The purpose of the present application is to provide a strong magnetic adsorption type vehicle body pickup device to solve the problem of the above background technology that multiple bolts are needed to fix the vehicle pickup device when installing the vehicle pickup device, but during the vehicle detection operation, the vehicle pickup device needs to be frequently installed in different vehicles, which is troublesome to disassemble and assemble.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a strong magnetic adsorption type vehicle body pickup device, comprising an outer frame and a sound collector body, the sound collector body is arranged in the outer frame, the bottom of the sound collector body is fixedly connected with a magnetic plate, the bottom of the magnetic plate is provided with a limiting groove, the inner wall bottom of the outer frame is fixedly connected with a limiting block matched with the limiting groove, and a pair of limiting assemblies are arranged on the outer side of the sound collector body.

[0006] Preferably, the outer side of the sound collector body is provided with a sound collecting loudspeaker, a pair of T-shaped grooves are arranged on the outer side of the sound collecting loudspeaker, and a pair of T-shaped blocks matched with the T-shaped grooves are fixedly connected to the top end of the outer frame.

[0007] Preferably, the inner wall bottom of the outer frame is fixedly connected with a pair of stoppers, and one edge of the stopper is provided in an arc shape.

[0008] Preferably, the outer side of the sound collector body is fixedly connected with a fixed frame, the inner wall side of the fixed frame is slidably connected with a sliding plate, and the side of the sliding plate is provided with a plurality of clamps.

[0009] Preferably, the inner side of the fixed frame is rotatably connected with a rotating rod, and the outer side of the rotating rod is fixedly connected with a torsion block.

[0010] Preferably, the bottom end of the rotating rod is fixedly connected with a threaded rod, and the inner side of the sliding plate is provided with a threaded hole matched with the threaded rod.

[0011] In summary, the technical effects and advantages of the utility model are as follows:

[0012] 1. In the utility model, the fixed frame and the magnetic plate are matched to protect the magnetic plate, facilitate the removal of the sound collector body and the magnetic plate, attract the steel column, facilitate installation, the T-shaped block and the T-shaped groove are matched to facilitate the installation and disassembly of the sound collector body and the loudspeaker, and avoid the deviation of the sound collector body during movement.

[0013] 2. In the utility model, the torsion block, the rotating rod, the threaded rod and the sliding plate are matched to adjust the position of the sliding plate and the clamp, the clamp is connected with the vehicle body to facilitate the installation of the sound collector body, and the diversified installation mode of the sound collector is realized. DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments or prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 It is a first perspective view of the structure of the utility model;

[0016] Figure 2 It is a second perspective view of the structure of the utility model;

[0017] Figure 3 It is a structure diagram of the sliding plate and the clamp in the utility model;

[0018] Figure 4 It is a structure diagram of the torsion block, the threaded rod and the rotating rod in the utility model.

[0019] As shown in the figure: 1, the outer frame; 2, the sound collector body; 3, the sound collecting speaker; 4, the fixed frame; 5, the protruding block; 6, the limiting block; 7, the stop block; 8, the magnetic plate; 9, the limiting groove; 10, the clamping groove; 11, the T-shaped block; 12, the sliding plate; 13, the clamp; 14, the threaded hole; 15, the torsion block; 16, the threaded rod; 17, the T-shaped groove; 18, the placing groove; 19, the rotating rod. 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 protection of the utility model.

[0021] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense. For example, "connected" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0022] Embodiment one: reference Figures 1-4 As shown in the figure, a strong magnetic adsorption type vehicle body pickup device, including outer frame 1 and sound collector body 2, sound collector body 2 is arranged in the outer frame 1, the bottom fixedly connected magnetic plate 8 can make the whole device firmly adsorbed on the vehicle body by virtue of strong magnetic force, the bottom opening limiting groove 9 and the limiting block 6 fixedly connected with the inner wall bottom of the outer frame 1 are accurately matched, effectively prevent the sound collector body 2 from deviating; among a pair of limiting components arranged on the outer side of the sound collector body 2, a plurality of placing grooves 18 arranged on the outer side of the sound collector body 2 provide stable mounting positions for the protruding blocks 5, the protruding blocks 5 made of rubber material have good elasticity and friction, which can enhance the limiting effect and play a buffering role, and the clamping grooves 10 opened on both sides of the inner wall of the outer frame 1 are matched, to ensure that the sound collector body 2 remains stable during work, and the sound collector body 2 plays a limiting role, and does not hinder the movement of the sound collector body 2; the sound collecting speaker 3 on the outer side of the sound collector body 2 can efficiently collect sound, and the pair of T-shaped grooves 17 opened on the outer side are tightly matched with the T-shaped block 11 fixedly connected with the top end of the outer frame 1, further enhancing the overall stability of the device.

[0023] In the embodiment, the fixed frame 4 is dragged to slide the sound collector body 2 out of the outer frame 1, the inner wall of the outer frame 1 extrudes and deforms the protrusion 5 until the sound collector body 2 slides out of the outer frame 1, the T-shaped block 11 slides along the T-shaped groove 17 to guide the loudspeaker 3, the stop block 7 limits the position of the magnetic plate 8, and the magnetic plate 8 is arranged to be attracted to the steel column of the vehicle body, thereby facilitating the installation of the sound collector body 2.

[0024] Embodiment two: reference Figures 1-4 , based on the same concept as the above embodiment one, the embodiment also proposes that the inner wall of the outer frame 1 is fixedly connected with a pair of stop blocks 7, one edge of which is arranged as an arc surface to reduce friction and collision with other components; the fixed frame 4 fixedly connected to the outer side of the sound collector body 2 provides support and protection for the internal structure, the sliding plate 12 slidingly connected to the inner wall side of the fixed frame 4 facilitates the adjustment of the position, the plurality of clamps 13 arranged on the side can be used to fix the vehicle body, the rotating rod 19 rotatably connected to the inner side of the fixed frame 4, the torsion block 15 fixedly connected to the outer side, the threaded rod 16 fixedly connected to the bottom end, and the threaded hole 14 opened in the inner side of the sliding plate 12 are matched to realize the accurate adjustment and fixation of the position of the sliding plate 12.

[0025] In the embodiment, when it is inconvenient to be attracted to the steel column, the finger rubs the torsion block 15 to drive the rotating rod 19 and the threaded rod 16 to rotate, the plurality of clamps 13 are driven downward by the sliding plate 12, and the clamps 13 are connected to the vehicle body, thereby facilitating the installation of the sound collector body 2.

[0026] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A strong magnetic adsorption type vehicle body pickup device, comprising an outer frame (1) and a sound collector body (2), characterized in that: The sound collector body (2) is arranged in the outer frame (1), the bottom of the sound collector body (2) is fixedly connected with a magnetic plate (8), the bottom of the magnetic plate (8) is provided with a limiting groove (9), the inner wall bottom of the outer frame (1) is fixedly connected with a limiting block (6) matched with the limiting groove (9), and a pair of limiting assemblies are arranged on the outer side of the sound collector body (2). The limiting assembly comprises a plurality of placing grooves (18) formed in the outer side of the sound collector body (2), the inner wall side of the placing groove (18) is fixedly connected with a protrusion (5), the protrusion (5) is made of rubber block, and the inner wall of the outer frame (1) is provided with a plurality of clamping grooves (10) matched with the protrusion (5) on both sides.

2. The strong magnetic adsorption type vehicle body sound pickup device according to claim 1, characterized in that: The outer side of the sound collector body (2) is provided with a sound collecting horn (3), the outer side of the sound collecting horn (3) is provided with a pair of T-shaped grooves (17), and the top of the outer frame (1) is fixedly connected with a pair of T-shaped blocks (11) matched with the T-shaped grooves (17).

3. The strong magnetic adsorption type vehicle body sound pickup device according to claim 2, characterized in that: The inner wall bottom of the outer frame (1) is fixedly connected with a pair of stop blocks (7), one edge of the stop block (7) is arranged in an arc shape.

4. The strong magnetic adsorption type vehicle body sound pickup device according to claim 1, characterized in that: The outer side of the sound collector body (2) is fixedly connected with a fixed frame (4), the inner wall side of the fixed frame (4) is slidably connected with a sliding plate (12), and the side of the sliding plate (12) is provided with a plurality of clamps (13).

5. A strong magnetic adsorption type vehicle body sound pickup device according to claim 4, characterized in that: The inner side of the fixed frame (4) is rotatably connected with a rotating rod (19), and the outer side of the rotating rod (19) is fixedly connected with a torsion block (15).

6. A strong magnetic adsorption type vehicle body sound pickup device according to claim 5, characterized in that: The bottom end of the rotating rod (19) is fixedly connected with a threaded rod (16), and the inner side of the sliding plate (12) is provided with a threaded hole (14) matched with the threaded rod (16).

Images