Sound box with anti-deformation mesh enclosure

Abstract

The utility model discloses a sound box with an anti-deformation mesh enclosure, which comprises a sound box body, a mesh frame is mounted on the front surface of the sound box body through screws, a steel mesh is mounted in the mesh frame, a support ring is arranged in the middle of the mesh frame, two groups of support rods are fixedly connected to the outer surface of the support ring, and the support rods are fixedly connected to the outer surface of the support ring. The end, away from the supporting ring, of each supporting rod is connected with the inner wall of the net rack, a connecting rod is fixedly connected between every two sets of supporting rods, the net rack is connected with the supporting ring, the supporting rods and the connecting rods through fixing nails, and a fixing plate is installed in the sound box body. According to the device, the net frame and the steel net form the net cover, the net frame is provided with the fixing lugs matched with the grooves of the sound box body, the net frame and the sound box body are conveniently installed and connected through the screws, the supporting rings, the supporting rods and the connecting rods are arranged in the net frame to support the steel net, and meanwhile the steel net is connected with the supporting rings, the supporting rods and the connecting rods; therefore, the steel mesh is tensioned and fixed, and deformation of the steel mesh is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sound equipment, especially a sound equipment with anti-deformation mesh cover. BACKGROUND

[0002] The sound equipment refers to a device capable of converting audio signals into sound, and in common parlance, refers to a sound box main case or a bass cannon case with a built-in power amplifier, which amplifies audio signals and plays back the sound from the sound box itself, so as to make the sound larger. The sound box is the terminal of the entire sound system, and its function is to convert audio electrical energy into corresponding acoustic energy and radiate it to the space. It is an extremely important component of the sound system, and is responsible for the task of converting electrical signals into acoustic signals for direct listening by human ears.

[0003] The sound equipment mesh cover is a dustproof device for a sound equipment loudspeaker and is one of the necessary components of the sound equipment. The sound equipment mesh cover can effectively prevent dust, dirt and other sundries from the outside from entering the interior of the loudspeaker, which helps to maintain the cleanliness of the loudspeaker and prolong the service life of the equipment. However, the current sound equipment mesh cover is mostly fixed around the periphery and does not have a supporting structure in the middle, which is prone to deformation after being impacted by the outside, affecting the aesthetics of the sound equipment. Therefore, the sound equipment with anti-deformation mesh cover is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a sound equipment with anti-deformation mesh cover to solve the problems in the background art.

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

[0006] The sound equipment with anti-deformation mesh cover comprises a sound box, a mesh frame installed on the front surface of the sound box through screws, a steel mesh installed in the interior of the mesh frame, a supporting ring arranged in the middle of the mesh frame, two groups of supporting rods fixedly connected to the outer surface of the supporting ring, the distal end of each supporting rod connected to the inner wall of the mesh frame, a connecting rod fixedly connected between each group of supporting rods, the mesh frame connected to the supporting ring, the supporting rods and the connecting rod through fixing nails, a fixed plate installed in the interior of the sound box, and a loudspeaker installed in the middle of the fixed plate.

[0007] In a further embodiment, the bottom surface of the sound box is fixedly connected to a base, and the bottom surface of the base is fixedly connected to two moving wheels.

[0008] In a further embodiment, the outer surface of the mesh frame is fixedly connected to two groups of fixing ears, and the front surface of the sound box is provided with two groups of grooves, and each groove is provided with an installation screw hole in the interior.

[0009] In further embodiments, the back of the sound box is provided with a rear cover which is fixed on the sound box by screws, and the back of the rear cover is provided with a control panel.

[0010] In further embodiments, the back of the rear cover is provided with a protective frame, and the control panel is provided with control switches.

[0011] In further embodiments, the top of the sound box is provided with a handle, and the left and right sides of the sound box are provided with a plurality of protective rubber strips.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The device is supported by the base provided at the bottom of the sound box, and the mobile wheels with brakes are installed below the base to facilitate the movement of the sound box, the net frame is provided at the front of the sound box, the net cover is formed by the net frame and the steel net, the fixing ears adapted to the grooves of the sound box are provided on the net frame, the net frame and the sound box are conveniently installed and connected by screws, the support ring, the support rod and the connecting rod are provided in the net frame to support the steel net, and the steel net is connected with the support ring, the support rod and the connecting rod to be tightly fixed, thereby preventing the deformation of the steel net. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Front view of the anti-deformation net cover sound box.

[0015] Figure 2 Rear view of the anti-deformation net cover sound box.

[0016] Figure 3 Cross-sectional view of the anti-deformation net cover sound box.

[0017] Figure 4 Rear view of the net frame of the anti-deformation net cover sound box.

[0018] In the drawings: 1, sound box; 2, base; 3, mobile wheel; 4, steel net; 5, net frame; 6, handle; 7, protective rubber strip; 8, protective frame; 9, control panel; 10, rear cover; 11, control switch; 12, mounting screw hole; 13, groove; 14, loudspeaker; 15, fixed plate; 16, fixing ear; 17, support ring; 18, support rod; 19, connecting rod. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it 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 through specific circumstances.

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model in combination with the drawings, obviously, the described embodiments are only a 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 ordinary skilled in the art without creative labor are within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4The utility model discloses an anti -deformation sounder of mesh enclosure, including sound box 1, the front of sound box 1 is installed with the net frame 5 through screw, the inside installation of net frame 5 has steel net 4, the middle part of net frame 5 is equipped with support ring 17, the outer surface fixedly connected with two groups of support rod 18 of support ring 17, the end of each support rod 18 away from support ring 17 all are connected with the inner wall of net frame 5, and each group of support rod 18 all are fixedly connected with connecting rod 19, and net frame 5 is connected with support ring 17, support rod 18 and connecting rod 19 through fixed nail, the inside installation of sound box 1 has fixed plate 15, and the middle part of fixed plate 15 is installed with loudspeaker 14, and the front of sound box 1 is installed net frame 5, and the cooperation of support ring 17, support rod 18 and connecting rod 19 in net frame 5 supports and fixes steel net 4, can prevent steel net 4 from being extruded and deformed, and then guarantee the appearance quality of sounder.

[0023] The bottom surface of the sound box 1 is fixedly connected with the base 2, and the bottom surface of the base 2 is fixedly connected with two moving wheels 3. The base 2 is arranged to support the sound box 1, and the moving wheels 3 facilitate movement of the sounder. The outer surface of the net frame 5 is fixedly connected with two groups of fixed ears 16, and the front of the sound box 1 is provided with two groups of grooves 13. Each groove 13 is internally provided with a mounting screw hole 12. The fixed ears 16 are matched with the grooves 13, so that the net frame 5 can be conveniently installed and fixed by screwing with the mounting screw holes 12.

[0024] The back of the sound box 1 is provided with a rear cover 10 through screwing, and the back of the rear cover 10 is provided with a control panel 9. The rear cover 10 arranged on the back of the sound box 1 can be detached, facilitating maintenance of the sounder. The control panel 9 facilitates control of the sounder. The back of the rear cover 10 is fixedly connected with a protective frame 8. The outer surface of the control panel 9 is provided with a control switch 11. The control panel 9 is protected by the protective frame 8. The control switch 11 on the control panel 9 facilitates control of the sounder. The control panel 9 is also provided with a connection interface, a controller, an audio transponder and other components, which are used in cooperation with the loudspeaker 14. The upper surface of the sound box 1 is fixedly connected with a handle 6. The left and right sides of the sound box 1 are fixedly connected with a plurality of protective adhesive strips 7. The handle 6 facilitates movement of the sounder. The protective adhesive strips 7 can protect the sound box 1.

[0025] The working principle of the utility model is as follows:

[0026] In use, the sound equipment is moved conveniently through the moving wheels 3 at the bottom of the base 2, and the moving wheels 3 are provided with brake mechanisms to avoid the sound equipment from sliding in use, the loudspeaker 14 is arranged on the fixed plate 15 of the sound box 1, and the sound equipment is controlled through cooperation of the loudspeaker 14 and the control panel 9 on the rear cover 10, the net rack 5 is installed on the front of the sound box 1, the steel net 4 is supported and fixed through cooperation of the supporting ring 17, the supporting rod 18 and the connecting rod 19 in the net rack 5, the steel net 4 can be prevented from being extruded and deformed, and thus the appearance quality of the sound equipment is ensured.

[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than that of the above description, and it is intended to cover all changes and modifications of the application equivalent to those recited in the claims and their equivalents. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A speaker with an anti-deformation mesh cover, characterized in that: The speaker enclosure (1) includes a speaker cabinet (1), on the front of which a mesh frame (5) is installed with screws. A steel mesh (4) is installed inside the mesh frame (5). A support ring (17) is provided in the middle of the mesh frame (5). Two sets of support rods (18) are fixedly connected to the outer surface of the support ring (17). The end of each support rod (18) away from the support ring (17) is connected to the inner wall of the mesh frame (5). A connecting rod (19) is fixedly connected between each set of support rods (18). The mesh frame (5) is connected to the support ring (17), support rods (18) and connecting rods (19) by fixing nails. A fixing plate (15) is installed inside the speaker cabinet (1). A speaker (14) is installed in the middle of the fixing plate (15).

2. The speaker with an anti-deformation mesh cover according to claim 1, characterized in that: The bottom surface of the speaker enclosure (1) is fixedly connected to a base (2), and the bottom surface of the base (2) is fixedly connected to two casters (3).

3. The speaker with an anti-deformation mesh cover according to claim 1, characterized in that: The outer surface of the mesh frame (5) is fixedly connected with two sets of fixing ears (16), and the front of the speaker cabinet (1) is provided with two sets of grooves (13), and each groove (13) is provided with mounting screw holes (12).

4. The speaker with an anti-deformation mesh cover according to claim 1, characterized in that: The back cover (10) of the speaker enclosure (1) is screwed on and a control panel (9) is mounted on the back of the back cover (10).

5. The speaker with an anti-deformation mesh cover according to claim 4, characterized in that: The back cover (10) is fixedly connected to a protective frame (8), and the outer surface of the control panel (9) is provided with a control switch (11).

6. The speaker with an anti-deformation mesh cover according to claim 1, characterized in that: A handle (6) is fixedly connected to the upper surface of the speaker enclosure (1), and multiple protective rubber strips (7) are fixedly connected to both the left and right sides of the speaker enclosure (1).

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