KR980007338U - Speed sign with digital car speedometer displayed at the bottom of the rear windshield - Google Patents

Abstract

In general, the speedometer is digitally installed on the front of the driver's seat and is also mounted inside the rear windshield of the car so that the speed can be easily detected from the outside of the car. Whenever the front car brakes, the degree of braking is well understood by the car following the rear, so when the car is driven at high speed, the distance to the front car is not known clearly. It may occur until the vehicle is turned over or a chain collision occurs.In this case, it is possible to clearly display the speed of the car as a number that can be easily seen from the outside on the rear window of the car. At the speed of In the meantime, the speed display with the digital speedometer according to the present invention has the effect of making the car run very comfortably and easily.

Description

Speed sign with digital car speedometer displayed at the bottom of the rear window

Since this is an open matter, no full text was included.

FIG. 1 shows the speed of a digital speedometer installed in the rear window of a car to indicate the speed of the car.

1: The rear window of the car as seen from the outside of the car.

2: Speed display with a digital speedometer on the bottom of the rear window.

3: the digital speed of the car.

Second degree

1: The rear window of the car as seen from the outside of the car.

2: Speed display with digital speedometer on the bottom of the rear window.

4: '0' (zero) of the vehicle speed indicating that the vehicle is standing when all lights installed on the display panel are turned on by indicating the speed on the digital sign when the vehicle is standing or when sidebrake is applied. The appearance of the display panel indicating the status.

3 is

5: start key box of the car.

6: the foot of the car. Foot brake.

7: Side brake of the car.

8: battery of automobile.

9: electric switchgear.

2: Speed display with a digital speedometer fixed inside the rear window of the car.

This draft consists of two basic components.

First, the speed display, which is indicated by a light with a digital speedometer, is fixed to the inside of the rear window of the car by attaching it to the windshield. Second, the speed display is a digital number, and the speed is displayed only when the driver steps on the rear brake. It consists of making a circuit. Only when the car key is placed in the keybox and the key has been returned to the starting position should the electrical circuit be made visible on the speed display when the driver presses the rear brake and when the vehicle is braked by the side brake.

When a car is driven at a high speed, such as a highway and a motorway, when the car is driven, the driver will easily check the speed indicated by the number of the snow size on the windshield of the front car. You can operate the car safely and comfortably without having to suddenly press or brake the car at a slower speed than necessary. Since motorists can easily drive at the speed of the car ahead, they do not need to brake at a lower speed than necessary, so they can drive their cars while maximizing their fuel efficiency.

Since the driver can easily know the speed of the vehicle ahead of time, it is possible to determine in advance whether to pass the vehicle in front of the vehicle, thereby making it possible to smoothly drive the car.

The speed control system prevents the driver from speeding up because the speed of the car he drives is shown on the rear windshield.

When a car runs on a highway or a motorway at high speed, it takes too much fatigue for the driver to check and operate the distance from the car running in front of it, and the car suddenly slows down at a high speed several hundred meters ahead. When the rear car does not have enough time to prepare for this, it is often a surprise to suddenly start a sudden braking while driving on the highway. It is installed inside the rear window of the car so that when the driver presses the rear brake, the speed of the car is displayed on the rear panel.The speed of the front car is determined by the speed of the rear brake according to the speed displayed on the rear window of the front car. It is class more than degree as By eliminating the need for braking, braking at the speed of the car in front of you and the speed of your car eliminates the anxiety of the driver due to more than necessary braking, and can operate the car while maintaining fuel efficiency perfectly. There is a purpose.

Claims (1)

The speed display, which is indicated by a light with a digital speedometer, is displayed at the bottom of the rear window of the car as a number with a width of about 10CM, and fixedly mounted inside the rear window of the car to easily identify the speed from the outside of the car. If you turn the car's ignition key to the starting position, brake the car with the rear brake, and brake the vehicle with side brakes, the half-speed display will show red or other solid color lights or indicate that the car is standing. The speed display plate having a digital speedometer with an electric circuit capable of displaying the speed '0' at which all the lights on the speed display plate are lit shall be the scope of the claims of the present invention. ※ Note: The disclosure is based on the initial application.