แตร (horn) เป็นอุปกรณ์อำนวยความสะดว

Horn (horn) is a device for driving a car without causing the alarm to sound at the other people driving cars and push back on the road. In the past we use wind as alarm Horn, but that applies to air horn is difficult in the current implementation uses an electric Horn replace.Electric Horn are working on the basis of the diaphragms are made of sheet steel plate spring. Which relies on electromagnetic power absorbed the diaphragms to the fast-moving, which is causing the noise.Operation of the Horn is the Horn button is pressed when the electric current flowing through the coils. Make a coil magnetic power vacuum occurs, ARMA nature with diaphragms anchored mobility, twisted the diaphragms. Meanwhile, at the other end of the ARMA Jerry with a knot to adjust installed to push the adjacent white gold separately as a circuit breaker to the flow of electric current from the battery to the Horn. Magnetic power that occurs in nature, all of ARMA power magnet. Plate diaphragms are back in original position. Front engine, it will continue to work once again circuit. Plate diaphragms are twisted oscillation occurs and is constantly causing noise up through the mouth trumpet.Horn (horn relay) relayThe Horn circuit relay is installed into the circuit to provide power from battery to relay through the Horn. And the power button is Horn low flow to the. Make a button for a horn and wiring attached to the Horn button can shrink to smaller. Because the electric current flowing from the battery to the relay through the ground using the power button is Horn down just slightly, enough to make relay work. The internal relay is composed of electromagnetic coils and white gold, white gold number 2 in front of the fire in the circuit between the batteries to the brass. Relay 3 pole connector is there is a Terminal Block H (to brass) terminal block B (the next BAT pole) polarity (the next button is Horn) S.Operation of the Horn and horn relayWhen I press the Horn switch allows electric current from the battery flows through the coils off pole pole B & S trumpet down to switch the background. Make a coil and magnetic field occurring magnetic engine page to happen. Electric current from the battery flows through the pole to pole white gold B through H to make working with Horn Horn noise occurs.General relay relay coils are smaller but high-resistance. It has electricity flowing through a switch, there are little Horn.Adjust the HornGeneral Horn was unable to turn out fine, but the CAP will be adjusted by adjusting the sokruprap the back by tightening or loosening the sound off until then, Khan has been the most tightly lock knot.

Horn (horn) as a convenience for the driver by sounding a loud alarm to those driving other vehicles. And those who blockaded the streets. In the past, we used air horns as a warning. However, the device is equipped with air horns are tricky to use as it is currently using to replace electric horn
, electric horn to work through the vibrating diaphragm plate made ​​of sheet steel springs. This virtue electromagnetic diaphragm vacuum plate begins to move rapidly, causing more noise on
the work of trumpets. When hitting the horn The current flowing through the coils. It was the magnet coil to armature plate with the diaphragm attached to the motion. The membrane diaphragm twisting. Meanwhile, at the end of the armature side with a fine nut is installed to provide the white pages as well as a separate circuit breaker electric current flows from the battery to the horn. Magnetism occurs in the magnetic armature was out of power. Disc diaphragm is restored in its original location. White pages per cycle, it will work again. Disc diaphragm to wriggle and shake all the time cause more noise through the channels horn relay horn (horn relay) circuit horns are installed relay into the circuit so that the current lot. from the battery flows through the horn relay. And a small amount of current flowing to the horn button. It horn button last for a long time and wires connected to the horn button can be reduced to a smaller size. The electric current flowing from the battery to the relay. Through the horn button to ground a little is enough electricity to run a relay. The relay will include solenoid and number two on the front page white gold, white gold, will serve in the circuit between the battery and horn. Relay terminal 3 terminal is terminal H (the horn) terminal B (the terminal BAT) terminal S (the horn button) the operation of the horn and relay horn when the switch horn to make electricity from the battery flows. Terminal B and the coil terminals S to switch off the horn ground. Helical magnetic field and the magnetic power vacuum occurs adjacent to a white page. Electric current flows from the battery to terminal B through H platinum electrode to make the horn to horn noisy work place relays in general. The relay coil is small, but high resistance. As a result, the current flowing through the switch with little horns, the trumpets trumpet in general. Unable to open the cover tune. But can be adjusted by turning the screw on the back. By tightening or loosening the loudest sound until then tighten the lock nut firmly.

Horn (horn) facilities for drivers by crash for use as a signal warning the driver the other cars. And those traveling on the road. In the past, we use the air horn is a warning.Electric horn to work by using the vibration of the diaphragm sheet made of steel plate spring Which is the power of electromagnetic suction plate diaphragm of the moving quickly, which cause the noise up
.The work of the horn is when you press the horn. The current flowing through the coil. The coil's magnetic suction power to the armature with the diaphragm sheet cling mobile make sheet diaphragm twisted.Magnetism occurs in the armature's alternative magnet. Plate, diaphragm will return in the same position. Gold will face circuit working again.
relay horn (horn relay)
.Horn relay circuit are installed into the circuit from the battery to power many ไหลไปแตร through a relay. And the current flow to the horn button The horn buttons, last longer.Because of the electricity from the battery that flows to the relay. Through the horn buttons down the ground current use only a little is enough to give a relay to work. Within the relay will consist of solenoid and page number 2 platinum.Relay connector terminal is a 3 polarized H (trumpet) B (next next pole pole pole BAT) S next horn buttons)
.
function of the trumpet and horn relay
.When the switch to make electricity from the battery through the horn B pole and pole coil out S horn switch down to ground. The coil's magnetic field and magnetism happened deeply to platinum.B platinum electrode through to H trumpet horn to make work noise occurs
.Generally relay To the relay coil is small, but the resistance is high. Therefore, the current flowing through the horn switch is adjustable horn


.The trumpets in general, it cannot open the cover to adjust. But it can be adjusted by adjusting the adjusting screw through the back. By tightening or loosening off until the sound as the most popular Meeting Workspace locked tight.