What are the maintenance methods of horn? Below, Shengchang electronic speaker manufacturers will share with you.
The sound of car horn meets the critical moment. The use of speaker is very important. However, who is often ignored by the owner, so how to repair and maintain the car horn? Xiaobian knows some little knowledge about car horn. Shengchang electronic Dongguan horn manufacturer will share with you.
First, we need to understand the different types of car horns:
According to shape: spiral, tubular, bowl;
Through wiring: single system speaker, two wire angle;
Through sound: tweeter, woofer;
Voice God: electric horn, air horn;
According to whether it is contacted: there are ordinary electric horn, contact type and non-contact electronic electric horn.
It is mainly used in the air braking system of heavy trucks. The electric horn has the characteristics of simple structure, small volume, light weight, sweet sound and easy maintenance, so it has been widely used in small and medium-sized vehicles.
How to keep the car horn? Let's talk about Shengchang electronics manufacturers
(1) Keep the speaker clean and all wiring reliable.
(2) Various foreign matters shall not enter the speaker to avoid abnormal sound.
(3) Do not exceed the speaker's pronunciation for 10 seconds, so as not to damage the speaker.
(4) Regularly check and tighten the fixing screws of horn and bracket to ensure their reliable grounding.
(5) During the maintenance of the speaker, pay attention to the metal gasket and insulating gasket, which shall not be installed in the wrong position.
(6) The cleaning and flushing water shall not be directly used to the loudspeaker, so as to avoid leaving water into the horn and not ringing the horn.
(7) Check the output voltage of the generator frequently. If the voltage is too high, the horn contact will be burned, and the low-voltage speaker will make abnormal sound.
With regard to its pronunciation fixing method (8), the speaker has a greater impact. In order to make the sound of the speaker normal, the speaker is not firmly installed. It stands fixed in the buffer zone, that is, the speaker and the mounting bracket are equipped with leaf springs or rubber pads.
For more information, please visit Dongguan Shengchang electronic official website or consult 13559793345. Shengchang electronics focuses on the production and R & D of buzzer and atomizer products, and is always committed to building safe, stable and certified products in line with national standards.