Bass sound equipment vehicle-mounted horn structure

Abstract

The utility model relates to the technical field of bass horns, and discloses a bass sound system vehicle-mounted horn structure, which comprises a shell, a bass horn is fixedly connected to the outer surface of the right middle part of the upper end of the shell, a connecting bottom plate is fixedly connected to the outer surface of the lower end of the shell, and a connecting lug is fixedly connected to the outer surface of one side of the connecting bottom plate. The outer surface of the other side of the connecting bottom plate is fixedly connected with a connecting assembly, the outer surface of the lower end of the connecting bottom plate is detachably connected with a base, the outer surface of the upper end of the base is fixedly connected with connecting earmuffs, and the connecting earmuffs are connected with the connecting lugs in a matched mode. The bass horn can be conveniently and rapidly mounted on or dismounted from an automobile, operation is easy and convenient, the situation that in the dismounting process, due to the fact that the operation space is limited, dismounting is not convenient is reduced, and better use prospects can be brought.

Description

TECHNICAL FIELD

[0001] The utility model relates to bass horn technical field, concretely is a bass sound vehicle -mounted horn structure. BACKGROUND

[0002] ‌The main role of the automobile bass horn is to play the bass part of the music, enhance the passion and dynamic of the music, create a surround stereo music atmosphere, and reduce noise interference. The bass horn converts current into mechanical waves to play the bass part of the music. When the electric coil emits mechanical waves together with the loudspeaker diaphragm, the mechanical waves are transmitted to the surrounding air to produce sound. This design makes the bass horn play an important role in the car audio system, especially in strengthening the bass effect and improving the overall sound quality.

[0003] However, it still has some shortcomings, for example:‌When the automobile bass horn is installed, most of them are installed and fixed by screws. When the horn needs to be repaired, it needs to be disassembled and replaced. However, since it is fixed by screws, the plastic material connecting hole is easily damaged when the screws are fixed again, and the horn cannot be stably fixed on the car. At the same time, during the repair and replacement process, the screws need to be repeatedly disassembled, and the disassembly space is limited, which is not convenient to operate.

[0004] To solve the above problems, a bass sound vehicle-mounted horn structure is proposed in the present application. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bass sound vehicle-mounted horn structure to solve the problems in the prior art that the automobile bass horn is mostly installed and fixed by screws when installed, and when the horn needs to be repaired, it needs to be disassembled and replaced. However, since it is fixed by screws, the plastic material connecting hole is easily damaged when the screws are fixed again, and the horn cannot be stably fixed on the car. At the same time, during the repair and replacement process, the screws need to be repeatedly disassembled, and the disassembly space is limited, which is not convenient to operate.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a bass sound vehicle-mounted horn structure, comprising a shell, a bass horn is fixedly connected to the upper end of the shell, a connecting bottom plate is fixedly connected to the lower end of the shell, a connecting lug is fixedly connected to one side of the connecting bottom plate, a connecting assembly is fixedly connected to the other side of the connecting bottom plate, a base is detachably connected to the lower end of the connecting bottom plate, a connecting lug cover is fixedly connected to the upper end of the base, and the connecting lug and the connecting lug cover are adaptively connected.

[0007] As a further technical scheme of the utility model, the front end outer surface of the shell is fixedly connected with a connecting line interface, the front end outer surface of the connecting line interface is detachably connected with a connecting line plug, and the front end outer surface of the connecting line plug is fixedly connected with a connecting line.

[0008] As a further technical scheme of the utility model, the connecting assembly comprises a detachable connecting block, a limiting groove, a T-shaped clamping block, an extension rod, a sleeve, a reset spring, a fixing groove, a U-shaped limiting block and a clamping groove.

[0009] As a further technical scheme of the utility model, the upper end outer surface of the detachable connecting block is provided with the limiting groove, and the inner surface of the limiting groove movably connects the T-shaped clamping block.

[0010] As a further technical scheme of the utility model, one end of the outer surface of the T-shaped clamping block is fixedly connected with the extension rod, one end of the outer surface of the extension rod movably connects the sleeve, the outer wall of the extension rod and the sleeve is sleeved with the reset spring, one side of the inner surface of the limiting groove is provided with the fixing groove, and the extension rod, the sleeve and the reset spring are located on the inner surface of the fixing groove.

[0011] As a further technical scheme of the utility model, the upper end outer surface of the base is fixedly connected with the U-shaped limiting block, one side of the outer surface of the U-shaped limiting block is provided with the clamping groove, and the U-shaped limiting block and the detachable connecting block are clampedly connected.

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

[0013] The connecting assembly is arranged, the connecting lug on the connecting base plate is clamped on the connecting lug cover, the detachable connecting block is placed on the U-shaped limiting block, the T-shaped clamping block is manually pulled, the T-shaped clamping block is retracted into the detachable connecting block, the T-shaped clamping block is released after being placed, one end of the T-shaped clamping block is clamped in the clamping groove, and the low-frequency loudspeaker can be quickly installed on the base. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model low-frequency sound car-mounted loudspeaker structure;

[0015] Figure 2 It is a structural schematic view of the utility model low-frequency sound car-mounted loudspeaker structure detachable connecting block.

[0016] Figure 3 It is the internal structure schematic view of detachable connecting block in the bass sound vehicle-mounted loudspeaker structure of the utility model;

[0017] Figure 4 It is the structure schematic view of bottom plate and U-shaped limiting block in the bass sound vehicle-mounted loudspeaker structure of the utility model.

[0018] In the drawing: 1, shell; 2, bass loudspeaker; 3, connecting bottom plate; 4, connecting lug; 5, connecting assembly; 6, base; 7, connecting lug cover; 8, connecting line interface; 9, connecting line plug block; 10, connecting line; 11, detachable connecting block; 12, limiting groove; 13, T-shaped clamping block; 14, telescopic rod; 15, sleeve; 16, reset spring; 17, fixed groove; 18, U-shaped limiting block; 19, clamping groove. DETAILED DESCRIPTION

[0019] 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, not all the embodiments.

[0020] Please refer to Figure 1 - Figure 2 The utility model provides a technical scheme: a bass sound vehicle-mounted loudspeaker structure, including shell 1, the upper end central part outer surface of shell 1 is fixedly connected with bass loudspeaker 2, the lower end outer surface of shell 1 is fixedly connected with connecting bottom plate 3, the outer surface of one side of connecting bottom plate 3 is fixedly connected with connecting lug 4, the outer surface of another side of connecting bottom plate 3 is fixedly connected with connecting assembly 5, the lower end outer surface of connecting bottom plate 3 is detachably connected with base 6, the upper end outer surface of base 6 is fixedly connected with connecting lug cover 7, and connecting lug 4 and connecting lug cover 7 are connected in place, and the whole structure is simple, and it is convenient to install operation, the front end outer surface of shell 1 is fixedly connected with connecting line interface 8, the front end outer surface of connecting line interface 8 is detachably connected with connecting line plug block 9, and the front end outer surface of connecting line plug block 9 is fixedly connected with connecting line 10, and the connecting line plug block 9 that it sets can connect connecting line 10 and connecting line interface 8 together conveniently.

[0021] In the embodiment, as Figures 2-3As shown, the connecting assembly 5 includes a detachable connecting block 11, a limiting groove 12, a T-shaped clamping block 13, an extension rod 14, a sleeve 15, a reset spring 16, a fixing groove 17, a U-shaped limiting block 18 and a clamping groove 19, the detachable connecting block 11 is fixedly connected to the other side outer surface of the shell 1, the upper end outer surface of the detachable connecting block 11 is provided with the limiting groove 12, the inner surface of the limiting groove 12 is movably connected with the T-shaped clamping block 13, the T-shaped clamping block 13 is limited in the detachable connecting block 11 through the limiting groove 12, one end of the outer surface of the T-shaped clamping block 13 is fixedly connected with the extension rod 14, one end of the outer surface of the extension rod 14 is movably connected with the sleeve 15, the extension rod 14 and the sleeve 15 are sleeved with the reset spring 16, the fixing groove 17 is formed in the side inner surface of the limiting groove 12, and the extension rod 14, the sleeve 15 and the reset spring 16 are located in the inner surface of the fixing groove 17, the T-shaped clamping block 13 is clamped in the clamping groove 19 under the elastic force of the reset spring 16, the upper end outer surface of the base 6 is fixedly connected with the U-shaped limiting block 18, the clamping groove 19 is formed in the side outer surface of the U-shaped limiting block 18, and the U-shaped limiting block 18 is clampedly connected with the detachable connecting block 11, the detachable connecting block 11 is limited on the base 6 through the U-shaped limiting block 18, and left-right movement does not occur.

[0022] The working principle of the utility model is: in use, first, through the connecting assembly 5, the connecting lug 4 on the connecting base plate 3 is clamped on the connecting lug cover 7, the detachable connecting block 11 is placed on the U-shaped limiting block 18, the T-shaped clamping block 13 is manually pulled, the T-shaped clamping block 13 is retracted into the detachable connecting block 11, after placing, the T-shaped clamping block 13 is released, one end of the T-shaped clamping block 13 is clamped in the clamping groove 19, and the base 6 is quickly installed, when disassembling, the T-shaped clamping block 13 is manually pulled, the T-shaped clamping block 13 is separated from the clamping groove 19, and the base 6 is quickly disassembled, so that the bass horn 2 can be quickly installed or disassembled from the car, the operation is simple and convenient, and the disassembly process is reduced.

[0023] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

Claims

1. A bass audio vehicle speaker structure, comprising a housing (1), characterized in that: A bass speaker (2) is fixedly connected to the outer surface of the middle portion of the upper end of the housing (1), a connecting base plate (3) is fixedly connected to the outer surface of the lower end of the housing (1), a connecting ear (4) is fixedly connected to the outer surface of one side of the connecting base plate (3), a connecting assembly (5) is fixedly connected to the outer surface of the other side of the connecting base plate (3), a base (6) is detachably connected to the outer surface of the lower end of the connecting base plate (3), a connecting earmuff (7) is fixedly connected to the outer surface of the upper end of the base (6), and the connecting ear (4) and the connecting earmuff (7) are adaptively connected.

2. The bass car speaker structure according to claim 1, characterized in that: The front outer surface of the housing (1) is fixedly connected to a connection line interface (8), the front outer surface of the connection line interface (8) is detachably connected to a connection line plug-in block (9), and the front outer surface of the connection line plug-in block (9) is fixedly connected to a connection line (10).

3. The bass car speaker structure according to claim 1, characterized in that: The connecting assembly (5) comprises a detachable connecting block (11), a limiting groove (12), a T-shaped clamping block (13), a telescopic rod (14), a sleeve (15), a return spring (16), a fixing groove (17), a U-shaped limiting block (18) and a clamping groove (19), wherein the detachable connecting block (11) is fixedly connected to the outer surface of the other side of the housing (1).

4. The bass car speaker structure according to claim 3, characterized in that: A limiting groove (12) is provided on the outer surface of the upper end of the detachable connecting block (11), and a T-shaped clamping block (13) is movably connected to the inner surface of the limiting groove (12).

5. The bass car speaker structure according to claim 3, characterized in that: The outer surface of one end of the T-shaped block (13) is fixedly connected to a telescopic rod (14), the outer surface of one end of the telescopic rod (14) is movably connected to a sleeve (15), the outer walls of the telescopic rod (14) and the sleeve (15) are sleeved with a return spring (16), the inner surface of one side of the limiting groove (12) is provided with a fixed groove (17), and the telescopic rod (14), the sleeve (15) and the return spring (16) are all located on the inner surface of the fixed groove (17).

6. The bass car speaker structure according to claim 3, characterized in that: A U-shaped limit block (18) is fixedly connected to the outer surface of the upper end of the base (6), a clamping groove (19) is provided on one side outer surface of the U-shaped limit block (18), and the U-shaped limit block (18) and the detachable connecting block (11) are connected by a clamping connection.

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