Active sound equipment with protection function

Abstract

The utility model relates to the technical field of active sound equipment, and particularly discloses an active sound equipment with a protection function, which comprises a mesh enclosure, the mesh enclosure is positioned on the outer side of a sound outlet of a box body and is of a detachable structure, and the mesh enclosure is connected with one side of the sound outlet of the box body through the detachable structure. After the sound equipment is used for a period of time, dust and foreign matters are easy to accumulate, the dust may influence the heat dissipation effect and performance of the sound equipment, and the detachable mesh enclosure design enables a user to conveniently take down the mesh enclosure for cleaning and keep the equipment clean, so that the operation efficiency and stability of the equipment are improved, and the service life of the equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to active acoustic technology field, concretely is active acoustic with protection function. BACKGROUND

[0002] Active acoustic with protection function because have certain protection function, and carry relatively convenient usually use in outdoor like square dance field outdoor activities such as.

[0003] The active acoustic with protection function of prior art refers to the acoustic equipment with waterproof, dustproof, drop-proof and other characteristics, but due to the limited protection performance, the dustproof effect will be greatly reduced after long time use, and the accumulation of dust will reduce the service life of the sound box.

[0004] The dustproof net cover of the existing acoustic is fixed on the box body, so that dust and dirt are easily accumulated in the corners of the net cover, increasing the difficulty of cleaning, therefore, the utility model provides active acoustic with protection function. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of active acoustic with protection function, to solve the problem that the dustproof net cover of existing acoustic in the background art is fixed on the box body, so that dust and dirt are easily accumulated in the corners of the net cover, increase the difficulty of cleaning.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of active acoustic with protection function, including box body;

[0007] Further comprising: net cover, net cover is located the outside of body sound outlet,

[0008] Detachable structure, net cover is connected with the one side of box body sound outlet by detachable structure.

[0009] Wherein, detachable structure includes fixed base, fixed base is fixedly connected with box body, multiple mounting holes are set on fixed base, mounting column is fixedly connected on the outside of net cover, the clamping structure that mounting column is clamped in the inner wall of mounting hole is set in fixed base.

[0010] Wherein, clamping structure includes button, button is slidably connected with the inside of mounting base, rotating seat is fixedly connected on the both sides of button, connecting rod is rotatably connected on the outside of rotating seat, connecting rod is slidably connected with the inside of mounting base, clamping block is rotatably connected on the end of connecting rod away from button, clamping groove is set on the surface of mounting column and is clamped with clamping block.

[0011] Wherein, button end is fixedly connected with reset spring, reset spring is fixedly connected with fixed base.

[0012] Wherein, the press surface of button is provided with convex anti-skid lines.

[0013] The mounting hole is a circular mounting hole.

[0014] The mounting hole is a circular mounting hole.

[0015] The utility model at least has following beneficial effects:

[0016] The utility model discloses a detachable mesh cover structure of active sound equipment, which comprises a box body, a mesh cover, a detachable structure, a button, a rotating base, a connecting rod, a clamping block, a reset spring, a mounting hole and a fixing base. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the detachable structure base schematic diagram of the utility model;

[0019] Figure 3 It is the utility model Figure 2

[0020] Figure 4 It is the detachable structure mesh cover schematic diagram of the utility model;

[0021] Figure 5 It is the optimization button structure schematic diagram of the utility model.

[0022] In the drawing: 1, box body;2, mesh cover;3, detachable structure;4, button;5, rotating base;6, connecting rod;7, clamping block;8, reset spring;9, mounting hole;10, mounting column;11, fixing base;12, clamping groove;13, antiskid line; DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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.

[0024] Embodiment one

[0025] Please refer to Figures 1 to 4 The utility model provides a kind of active sound equipment with protection function, including box body 1;

[0026] ​Also include: mesh cover 2, mesh cover 2 is located in the box 1 sound outlet outside, detachable structure 3, mesh cover 2 through the detachable structure 3 and box 1 sound outlet side connection.

[0027] The detachable structure 3 includes a fixed base 11, the fixed base 11 is fixedly connected with the box 1, a plurality of mounting holes 9 are formed in the fixed base 11, the mounting column 10 is fixedly connected to the outer side of the mesh cover 2, and the inside of the fixed base 11 is provided with a clamping structure for clamping the mounting column 10 in the inner wall of the mounting hole 9.

[0028] The clamping structure includes a button 4, the button 4 is slidably connected with the inside of the mounting base, the button 4 is fixedly connected with a rotating seat 5 on both sides, the rotating seat 5 is rotatably connected with a connecting rod 6 on the outer side, the connecting rod 6 is slidably connected with the inside of the mounting base, the end of the connecting rod 6 away from the button 4 is rotatably connected with a clamping block 7, the surface of the mounting column 10 is provided with a clamping groove 12 for clamping the clamping block 7, and the end of the button 4 is fixedly connected with a reset spring 8, the reset spring 8 is fixedly connected with the fixed base 11.

[0029] When the dust on the mesh cover 2 accumulates, the user wants to remove the mesh cover 2 for cleaning, needs to press the button 4 to make the button 4 extrude the reset spring 8, so as to drive the connecting rod 6 and the clamping block 7 to come out of the clamping groove 12, so as to remove the mesh cover 2, after cleaning the mesh cover 2, reinstalling, similarly, the button 4 is pressed to make the clamping block 7 come out of the clamping groove 12, and then the mounting column 10 is aligned with the mounting hole 9, and finally the button 4 is released.

[0030] The mounting hole 9 is formed in the fixed base 11, the mounting hole 9 is a hole symmetrical in four positions, the mounting hole 9 is circular in shape, the mounting hole 9 is symmetrical, which is convenient for installation of the mesh cover 2, and it is easier to align two mounting holes 9 when the mesh cover 2 is installed.

[0031] Through the above technical scheme, when the mesh cover 2 is disassembled, the button 4 is first pressed to extrude the reset spring 8, and the connecting rod 6 is driven to move downward, and because the other end of the connecting rod 6 is rotatably connected with the clamping block 7, the clamping block 7 is moved downward when the clamping block 7 is opposite to the rotating seat 5, so that the clamping block 7 slides out of the clamping groove 12 formed in the surface of the mounting column 10, at this time, the mounting column 10 is no longer clamped in the mounting hole 9, and the staff can easily remove the mesh cover 2, and the reset spring 8 is reset when the button 4 is released, so as to drive the connecting rod 6 and the clamping block 7 to move upward, so that the clamping block 7 enters the clamping groove 12 to fix the mesh cover 2.

[0032] Embodiment two

[0033] As Figure 5 In this embodiment two, other structures are unchanged, and the pressing surface of the button 4 is provided with a convex anti-skid line 13, which is different from the embodiment one, and the design of the anti-skid line 13 improves the feeling of the staff operating the button 4.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An active acoustic with a protective function, comprising: Box (1); It is characterized in that: it also includes: the mesh cover (2) is located at the outside of the sound outlet of the box (1), The detachable structure (3) is used for connecting the mesh cover (2) and the sound outlet side of the box (1); The detachable structure (3) includes a fixed base (11), the fixed base (11) is fixedly connected with the box (1), a plurality of mounting holes (9) are formed in the fixed base (11), the outside of the mesh cover (2) is fixedly connected with a mounting column (10), and the inside of the fixed base (11) is provided with a clamping structure for clamping the mounting column (10) in the inner wall of the mounting hole (9).

2. The active acoustic device with protection function according to claim 1, wherein: The clamping structure includes a button (4), the button (4) is slidably connected with the inside of the mounting base, rotating seats (5) are fixedly connected on the two sides of the button (4), connecting rods (6) are rotatably connected with the outside of the rotating seats (5), the connecting rods (6) are slidably connected with the inside of the mounting base, clamping blocks (7) are rotatably connected with the ends, away from the button (4), of the connecting rods (6), and clamping grooves (12) are formed in the surface of the mounting column (10) and used for clamping the clamping blocks (7).

3. The active acoustic device with protection function according to claim 2, characterized in that: The end of the button (4) is fixedly connected with a reset spring (8), and the reset spring (8) is fixedly connected with the fixed base (11).

4. The active acoustic device with protection function according to claim 2, characterized in that: The pressing surface of the button (4) is provided with convex anti-skid lines (13).

5. The active acoustic protection of claim 4, wherein: The mounting holes (9) are symmetrically arranged at four positions on the fixed base (11).

6. The active acoustic protection according to claim 5, wherein: The mounting holes (9) are circular.

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