Automobile horn convenient to install

Abstract

The utility model relates to the field of automobile horns, and discloses an automobile horn convenient to install, which comprises a loudspeaking mechanism, a sound production mechanism and an installation mechanism, the loudspeaking mechanism comprises a sound amplification cover, dustproof cloth is arranged at the position, close to the rear end, in the sound amplification cover, and an internal thread ring is arranged at the rear end of the sound amplification cover; the sound production mechanism comprises a loudspeaker body, a trapezoidal sliding ring is arranged at the position, close to the front end, of the outer surface of the loudspeaker body, the mounting mechanism comprises two binding semicircular rings, and trapezoidal sliding grooves matched with the trapezoidal sliding ring are formed in the centers of the inner sides of the two binding semicircular rings. Outer thread semicircular rings matched with the inner thread rings are arranged at the positions, close to the inner sides, of the front ends of the two binding semicircular rings, and a plurality of mounting holes are formed in the two binding semicircular rings. The utility model has the advantages that the installation efficiency is greatly improved, the operation difficulty is reduced, and meanwhile, better maintenance economy is provided.

Description

Technical Field

[0001] This utility model relates to the field of car horns, and more particularly to a car horn that is easy to install. Background Technology

[0002] A car horn is an audio signal device in a car. While the car is in motion, the driver presses the horn button to make a sound, thereby warning pedestrians, other vehicles, etc., to attract their attention and ensure driving safety. It is divided into air horns and electric horns, among other types.

[0003] Existing car horns often have the limitation of fixed mounting hole positions during installation. This requires the horn to be precisely adjusted to a specific position to perfectly match the corresponding mounting point on the car. This installation method not only requires the operator to have a high level of skill, but also consumes a lot of time and effort during the adjustment process, especially in confined spaces or complex installation environments, which further increases the difficulty and complexity of the installation.

[0004] Therefore, those skilled in the art have provided an easy-to-install car horn to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an easy-to-install car horn that is convenient to install and simple to disassemble.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An easy-to-install car horn includes a sound-speaking mechanism, a sound-generating mechanism, and a mounting mechanism. The sound-speaking mechanism includes a sound-amplifying cover, a dustproof cloth is provided inside the sound-amplifying cover near the rear end, and an internally threaded ring is provided at the rear end of the sound-amplifying cover.

[0008] The sound-generating mechanism includes a speaker body, and a trapezoidal slip ring is provided on the outer surface of the speaker body near the front end;

[0009] The mounting mechanism includes two binding semicircular rings. Each binding semicircular ring has a trapezoidal groove at its inner center that mates with a trapezoidal sliding ring. Each binding semicircular ring has an external threaded semicircular ring at its front end near its inner side that mates with an internal threaded ring. Each binding semicircular ring has multiple mounting holes.

[0010] Furthermore, the two binding semicircular rings, trapezoidal grooves, and externally threaded semicircular rings can all be combined to form a complete ring.

[0011] Furthermore, the trapezoidal slip ring is rotatably and slidably disposed inside the trapezoidal groove.

[0012] Furthermore, the rear end of the internal threaded ring is threaded onto the front end of the external threaded semicircular ring.

[0013] Furthermore, the speaker enclosure is made of ABS plastic material.

[0014] Furthermore, the dustproof cloth is made of polyester fiber material.

[0015] This invention offers the following advantages: Through its modular structure comprising a speaker mechanism, a sound-generating mechanism, and a mounting mechanism, the car horn achieves rapid assembly and disassembly. The speaker mechanism includes a speaker grille and an internal threaded ring, while the sound-generating mechanism is equipped with a horn body and a trapezoidal slip ring. The mounting mechanism consists of two restraining semicircular rings, each with an inner trapezoidal groove and an outer threaded semicircular ring. This allows the sound-generating mechanism to rotate within the trapezoidal groove via the trapezoidal slip ring, facilitating adjustment of the mounting hole position and achieving precise alignment with the car's mounting point. Furthermore, the threaded connection design of the internal threaded ring and the outer threaded semicircular ring ensures a stable and easy-to-operate connection between the speaker mechanism and the mounting mechanism. During disassembly, simply rotating and separating the speaker mechanism allows for easy removal of the sound-generating mechanism, while the mounting mechanism remains on the car for easy reinstallation. This modular design not only simplifies the installation and disassembly process but also reduces maintenance costs, as only the damaged individual component needs replacement instead of the entire horn system. Attached Figure Description

[0016] Figure 1 This is a frontal axonometric schematic diagram of the present invention;

[0017] Figure 2 This is a rear-view axonometric schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the isometric section of this utility model;

[0019] Figure 4 This is a rear-view axonometric schematic diagram of the speaker mechanism of this utility model;

[0020] Figure 5 This is an isometric schematic diagram of the sound-generating mechanism of this utility model;

[0021] Figure 6 This is an isometric schematic diagram of the mounting mechanism of this utility model;

[0022] Figure 7 This utility model Figure 3 Enlarged diagram of point A.

[0023] Legend:

[0024] 1. Speaker mechanism; 2. Sound-generating mechanism; 3. Mounting mechanism; 101. Loudspeaker cover; 102. Internal threaded ring; 103. Dustproof cloth; 201. Trapezoidal slip ring; 202. Speaker body; 301. Trapezoidal groove; 302. External threaded semicircular ring; 303. Mounting hole; 304. Restraining semicircular ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-7 One embodiment of this utility model is a car horn that is easy to install, comprising a sound-emitting mechanism 1, a sound-generating mechanism 2, and a mounting mechanism 3.

[0027] Among them, the loudspeaker mechanism 1 includes a loudspeaker cover 101, a dustproof cloth 103 is provided at the rear end of the loudspeaker cover 101, and an internal threaded ring 102 is provided at the rear end of the loudspeaker cover 101.

[0028] The sound-generating mechanism 2 includes a speaker body 202, and a trapezoidal slip ring 201 is provided on the outer surface of the speaker body 202 near the front end;

[0029] The mounting mechanism 3 includes two binding semicircular rings 304. Each binding semicircular ring 304 has a trapezoidal groove 301 at its inner center that mates with the trapezoidal slip ring 201. Each binding semicircular ring 304 has an external threaded semicircular ring 302 at its front end near the inner side that mates with the internal threaded ring 102. Each binding semicircular ring 304 has multiple mounting holes 303.

[0030] Specifically, the two binding semicircular rings 304, the two trapezoidal grooves 301, and the two externally threaded semicircular rings 302 can all form a complete ring.

[0031] Specifically, the trapezoidal slip ring 201 is rotatably slidably disposed inside the trapezoidal slide groove 301. Through the design of the trapezoidal slip ring 201 and the trapezoidal slide groove 301, the sound-generating mechanism 2 and the mounting mechanism 3 can be rotated and adjusted, allowing for easy installation even in confined spaces or complex installation environments. Furthermore, the sliding of the trapezoidal slip ring 201 within the trapezoidal slide groove 301 allows for flexible adjustment of the position of the mounting hole 303, ensuring precise matching with the automotive mounting point and avoiding the hassle of precise adjustments required in traditional installations.

[0032] Specifically, the rear thread of the internal threaded ring 102 is threaded onto the front end of the external threaded semi-circular ring 302. The threaded connection between the internal threaded ring 102 and the external threaded semi-circular ring 302 enables quick and easy fixing of the speaker mechanism 1 and the mounting mechanism 3, resulting in a simple operation and a stable connection. Due to the modular design, only the damaged individual component, such as the speaker mechanism 1 or the sound-generating mechanism 2, needs to be replaced during maintenance, without replacing the entire speaker system, thus reducing maintenance costs. During disassembly, the speaker mechanism 1 can be easily rotated and separated to remove the sound-generating mechanism 2, while the mounting mechanism 3 remains on the vehicle for easy reinstallation, reducing the time and effort required for repetitive operations.

[0033] Specifically, the speaker enclosure 101 is made of ABS plastic material, which is lightweight and durable.

[0034] Specifically, the dustproof cloth 103 is made of polyester fiber material, which effectively prevents dust from entering and extends the service life of the speaker.

[0035] Specifically, both the trapezoidal slip ring 201 and the binding semicircular ring 304 are made of plastic or metal with a certain degree of toughness, so that the trapezoidal slip ring 201 can be smoothly inserted into the binding semicircular ring 304.

[0036] Specifically, the car horn adopts a modular design, consisting of a speaker mechanism 1, a sound-generating mechanism 2, and a mounting mechanism 3. This design allows each component to be installed, disassembled, and repaired independently, improving operational flexibility and convenience.

[0037] The working principle of the easy-to-install car horn provided by this utility model is as follows:

[0038] During installation, first, the trapezoidal slip ring 201 of the sound-generating mechanism 2 is inserted into the trapezoidal groove 301 of the restraining semicircular ring 304 of the mounting mechanism 3. Then, the speaker mechanism 1 is removed, and the internal threaded ring 102 and the external threaded semicircular ring 302 of the mounting mechanism 3 are engaged to achieve connection and fixation. At this point, the assembly of the entire speaker is completed. Since the trapezoidal slip ring 201 and the restraining semicircular ring 304 are rotatably slidable, the sound-generating mechanism 2 and the mounting mechanism 3 can rotate, which facilitates the adjustment of the position of the mounting hole 303 on the mounting mechanism 3. This allows the mounting hole 303 to be installed in the appropriate position, thereby achieving precise installation with the car's mounting position and more accurate positioning.

[0039] During disassembly, the speaker mechanism 1 can be rotated to separate it from the mounting mechanism 3, thereby removing the speaker mechanism 1 from the mounting mechanism 3. Then, the trapezoidal slip ring 201 of the sound-generating mechanism 2 can be pulled out from the trapezoidal slip groove 301 of the mounting mechanism 3, thus removing the sound-generating mechanism 2. The mounting mechanism 3 remains connected to the vehicle, making it easier and faster to install and disassemble it with the speaker mechanism 1 and the sound-generating mechanism 2 in the future.

[0040] The advantages of this invention are: the entire device is a modular and separate design, and only individual parts need to be replaced during maintenance, without the need for a complete replacement, which saves more money.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A car horn that is easy to install, comprising a sound-emitting mechanism (1), a sound-generating mechanism (2), and a mounting mechanism (3), characterized in that: The loudspeaker mechanism (1) includes a loudspeaker cover (101), a dustproof cloth (103) is provided inside the loudspeaker cover (101) near the rear end, and an internal threaded ring (102) is provided at the rear end of the loudspeaker cover (101). The sound-generating mechanism (2) includes a speaker body (202), and a trapezoidal slip ring (201) is provided on the outer surface of the speaker body (202) near the front end. The mounting mechanism (3) includes two binding semicircular rings (304). Each of the two binding semicircular rings (304) has a trapezoidal groove (301) at the center of its inner side that cooperates with the trapezoidal slip ring (201). Each of the two binding semicircular rings (304) has an external thread semicircular ring (302) at the inner side of its front end that cooperates with the internal thread ring (102). Each of the two binding semicircular rings (304) has multiple mounting holes (303).

2. The car horn that is easy to install according to claim 1, characterized in that: The two binding semicircular rings (304), the trapezoidal groove (301), and the external thread semicircular ring (302) can all be combined to form a complete ring.

3. The car horn that is easy to install according to claim 1, characterized in that: The trapezoidal slip ring (201) is rotatably and slidably disposed inside the trapezoidal slide groove (301).

4. The easy-to-install car horn according to claim 1, characterized in that: The rear end of the internal threaded ring (102) is threaded onto the front end of the two external threaded semicircular rings (302).

5. The car horn that is easy to install according to claim 1, characterized in that: The loudspeaker cover (101) is made of ABS plastic material.

6. The car horn that is easy to install according to claim 1, characterized in that: The dustproof cloth (103) is made of polyester fiber material.

Images