Small horn for new national standard battery car

Abstract

The technical scheme provided by the utility model is as follows: the small horn for the new national standard battery car comprises a horn body, a volume adjusting device and a tone quality optimizing device. The loudspeaker body is made of a high-strength and wear-resistant material, so that the loudspeaker has excellent durability; the volume adjusting device adopts a screw mode, the volume can be flexibly adjusted according to needs, and the use requirements in different environments are met; the sound quality optimizing device adopts a precise audio processing technology, so that the sound quality is clearer and more melodious, and the safety warning effect in the driving process of the battery car is improved. A metal circular gasket (6), an installation handle (7) and a static iron core (11) are combined together through riveting above the horn body (1), a vibration part (8) is installed between the echo cover (4) and the horn body (1) through spinning, a connector (9) is installed above the wire holder (5) through a rivet and connected with the horn body (1), a volume adjusting device (2) is installed on one side of the horn body (1), and a loudspeaker is installed on the other side of the horn body (1). A tone quality optimizing device (3) is connected between the connectors (9), and drain holes (10) are formed in the outer wall of the periphery of the echo cover (4).

Description

Technical Field

[0001] The utility model relates to the technical field of battery vehicle accessories, in particular to a small speaker for a new national standard battery vehicle. Background Art

[0002] With the popularity of electric vehicles in urban transportation, people are paying more and more attention to their safety and comfort. As an important accessory of electric vehicles, the performance and quality of electric vehicle horns directly affect the use of electric vehicles. However, traditional electric vehicle horns often have problems such as insufficient volume, unclear sound quality, and short service life, which cannot meet people's needs for safety, comfort, and durability of electric vehicles. Therefore, it is necessary to improve the electric vehicle horns to improve their performance and quality. Utility Model Content

[0003] The purpose of the utility model is to provide a small speaker for a new national standard battery vehicle to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small horn for a new national standard battery vehicle, including a horn body, a volume adjustment device, a sound quality optimization device, an echo cover, a wiring socket, a metal round gasket, a mounting handle, a vibration part, a connector, and a static iron core. The metal round gasket, the mounting handle and the static iron core are combined together above the horn body by riveting, and two mounting holes are provided at one end of the mounting handle. The vibration part is installed between the echo cover and the horn body by spinning, and a connector is installed above the wiring socket by rivets to connect with the horn body, and a volume adjustment device is installed on one side of the horn body.

[0005] Preferably, a sound quality optimization device is connected between the connectors.

[0006] Preferably, drainage holes are provided on the outer walls of the echo cover.

[0007] The small speaker of the utility model also has waterproof and dustproof functions, and can be used normally under adverse weather conditions. At the same time, it has a compact structure and is easy to install, and can be widely used in various new national standard battery vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the overall back structure of the utility model.

[0009] Figure 2 It is a schematic diagram of the overall side structure of the utility model.

[0010] Figure 3 It is a schematic diagram of the overall front structure of the utility model.

[0011] In the figure: 1. Speaker body; 2. Volume adjustment device; 3. Sound quality optimization device; 4. Echo cover; 5. Terminal block; 6. Metal round gasket; 7. Installation handle; 8. Vibration part; 9. Connector; 10. Drain hole; 11. Static iron core. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0013] A small speaker for a new national standard battery vehicle comprises a speaker body (1), a volume adjustment device (2), a sound quality optimization device (3), an echo cover (4), a wiring seat (5), a metal round gasket (6), a mounting handle (7), a vibration part (8), a connector (9), a drainage hole (10), and a static iron core (11), characterized in that: the metal round gasket (6), the mounting handle (7) and the static iron core (11) are combined together by riveting on the top of the speaker body (1), the vibration part (8) is installed between the echo cover (4) and the speaker body (1) by spinning, a connector (9) is installed on the top of the wiring seat (5) by rivets and connected to the speaker body (1), a volume adjustment device (2) is installed on one side of the speaker body (1), a sound quality optimization device (3) is connected between the connectors (9), and drainage holes (10) are arranged on the outer walls around the echo cover (4). Two connectors (9) are installed on the top of the wiring seat (5). One end of the mounting handle (7) is provided with two mounting holes, so as to facilitate the mounting of the utility model on the battery vehicle.

[0014] It should be noted that the described embodiments are only a part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the embodiment, the speaker body is made of high-strength plastic material, which has good durability and impact resistance. The volume adjustment device is adjusted by a knob, which is easy to operate and intuitive. The sound quality optimization device adopts a filter circuit to filter and enhance the audio signal to make the sound quality clearer and more pleasant. In actual use, the user can rotate the knob of the volume adjustment device as needed to adjust the volume of the speaker. At the same time, the sound quality optimization device will automatically process the audio signal to ensure that the speaker emits a clear and pleasant sound. Under severe weather conditions, the small speaker of the utility model can still maintain a normal working state and provide a stable and reliable safety warning function for the battery vehicle. In summary, the utility model provides a new national standard small speaker for battery vehicles, which has the advantages of adjustable volume, clear sound quality, strong durability, waterproof and dustproof, resource saving and easy installation. By adopting the small speaker of the utility model, the safety warning effect and comfort of the battery vehicle can be effectively improved and resource consumption can be reduced, meeting people's demand for high-quality accessories for battery vehicles.

Claims

1. A small speaker for a new national standard battery vehicle, comprising a speaker body (1), a volume adjustment device (2), a sound quality optimization device (3), an echo cover (4), a wiring seat (5), a metal round gasket (6), a mounting handle (7), a vibration part (8), a connector (9), a drainage hole (10), and a static iron core (11), characterized in that: A metal round gasket (6), a mounting handle (7) and a static iron core (11) are assembled together on the top of the speaker body (1) by riveting; a vibration part (8) is mounted between the echo cover (4) and the speaker body (1) by spinning; a connector (9) is mounted on the top of the wiring seat (5) by rivets and connected to the speaker body (1); a volume adjustment device (2) is mounted on one side of the speaker body (1); a sound quality optimization device (3) is connected between the connectors (9); and drainage holes (10) are arranged on the outer walls of the echo cover (4) on all sides.

2. A small speaker for battery vehicle according to the new national standard according to claim 1, characterized in that: The number of connectors (9) installed on the upper part of the wiring seat (5) is two.

3. The small speaker for battery vehicle according to the new national standard of claim 1 is characterized by: One end of the mounting handle (7) is provided with two mounting holes.

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