CN220147222U

CN220147222U - Automatic turn-on system of electric vehicle steering lamp

Info

Publication number: CN220147222U
Application number: CN202320706833.4U
Authority: CN
Inventors: 马小一; 王永佳; 张晓伟; 董玉航; 武丽莎
Original assignee: Jiangsu Jinpeng Group Co Ltd
Current assignee: Jiangsu Jinpeng Group Co Ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-12-08
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses an automatic turning-on system of an electric vehicle steering lamp, which comprises a steering column, wherein a T-shaped trigger module is connected to the steering column, and a left proximity switch sensor and a right proximity switch sensor are respectively arranged at the left lower part and the right lower part of the T-shaped trigger module; the left proximity switch sensor and the right proximity switch sensor are respectively connected with a left time relay and a right time relay; the T-shaped triggering module fixed on Fang Xiangzhu triggers the corresponding proximity switch sensor and the time relay to trigger the vehicle-mounted electronic flasher synchronously for a certain time along with the steering of the steering column, so that the corresponding steering lamp system is started, other pedestrians or vehicles in front of and behind a road are reminded, and the driving safety is improved.

Description

Automatic turn-on system of electric vehicle steering lamp

Technical Field

The utility model relates to the technical field of steering lamps, in particular to an automatic turning-on system of an electric vehicle steering lamp.

Background

The working principle of the electric vehicle turn signal lamp system in the market is that when a turn signal lamp switch is in a neutral gear, a turn signal lamp system circuit is in an open circuit, and all turn signal lamps are not on; when the turn signal lamp is turned on, the turn signal lamp system circuit is in a passage, and the vehicle-mounted electronic flasher is turned on, so that the turn signal lamp turn-on frequency of the controller flashes.

At present, when some electric vehicle drivers and passengers drive an electric vehicle, due to inexperienced or tension driving, negligence or trouble (even lack of safety consciousness), the situation that the electric vehicle changes lanes and forgets to turn on a steering lamp when turning often occurs when the electric vehicle is driven, and the situation that the road condition is observed is also careless, so that sudden traffic accidents caused by not timely turning on the steering lamp are likely to occur, and personal safety threat and property loss are caused to the driver and other people.

For this purpose, an automatic turn-on system for an electric vehicle turn lamp is proposed.

Disclosure of Invention

The utility model aims to provide an automatic turning-on system of an electric vehicle steering lamp, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic turning-on system of the electric vehicle steering lamp comprises a steering column, wherein a T-shaped triggering module is connected to the steering column, and a left proximity switch sensor and a right proximity switch sensor are respectively arranged at the left lower part and the right lower part of the T-shaped triggering module;

the left proximity switch sensor and the right proximity switch sensor are respectively connected with a left time relay and a right time relay;

the left time relay and the right time relay are connected with a vehicle-mounted electronic flasher;

and the left time relay and the right time relay are also respectively connected with a left turn light module and a right turn light module.

Preferably: the left proximity switch sensor is fixed at a position 6mm below the left side of the T-shaped trigger module and at an initial angle of 2 degrees on the left side.

Preferably: the right proximity switch sensor is fixed at a position 6mm below the right side of the T-shaped trigger module and at an initial angle of 2 degrees on the right side.

Preferably: the triggering time of the left time relay and the triggering time of the right time relay are both 2 seconds.

Preferably: the T-shaped trigger module is positioned in the middle of the steering column and is connected with the steering column in a welding way.

Preferably: the left proximity switch sensor and the right proximity switch sensor output a high potential 12V.

Compared with the prior art, the utility model has the beneficial effects that: the T-shaped triggering module fixed on Fang Xiangzhu triggers the corresponding proximity switch sensor and the time relay to trigger the vehicle-mounted electronic flasher synchronously for a certain time along with the steering of the steering column, so that the corresponding steering lamp system is started, other pedestrians or vehicles in front of and behind a road are reminded, and the driving safety is improved.

Drawings

FIG. 1 is a schematic diagram of the present utility model;

fig. 2 is a schematic circuit diagram of the present utility model.

In the figure: 1. a steering column; 2. a T-shaped trigger module; 3. a left proximity switch sensor; 4. a left time relay; 5. a left turn light module; 6. a right proximity switch sensor; 7. a right time relay; 8. a right turn light module.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples

Referring to fig. 1-2, the present utility model provides a technical solution: an automatic turn-on system for an electric vehicle turn lamp, comprising: a T-shaped trigger module 2 welded and fixed in the steering column 1;

the left proximity switch sensor 3 is fixed below the left side of the T-shaped trigger module 2 by a certain distance (6 mm) and at a certain initial angle (2 DEG) on the left side;

the right proximity switch sensor 6 is fixed below the right side of the T-shaped trigger module 2 by a certain distance (6 mm) and at a certain starting angle (2 DEG) on the right side;

the intelligent control system further comprises a left time relay 4 connected with the left proximity switch sensor 3, a right time relay 7 connected with the right proximity switch sensor 6, a left turn signal module 5, a right turn signal module 8 and a vehicle-mounted flasher 9.

Working principle:

the T-shaped triggering module 2 rotates left by a certain angle along with the steering column 1 and then triggers the left proximity switch sensor 3 to output high potential 12V, then the left time relay 4 is powered on and starts working to close a contact after timing for a certain time, the vehicle-mounted electronic flasher 9 is connected with the left steering lamp module 5 through the left time relay 4 closing contact, and the left steering lamp module 5 starts flashing along with the output of the vehicle-mounted electronic flasher 9.

When the steering is reset, the T-shaped trigger module 2 resets along with the steering column 1, the left proximity switch sensor 3 stops triggering and has no output, and then the left time relay 4 has no input and stops working contacts to reset and disconnect, the on-vehicle electronic flasher 9 and the left steering lamp module 5 are cut off, and the left steering lamp module 5 stops working.

Right steering is identical

The T-shaped triggering module 2 rotates rightwards by a certain angle along with the steering column 1 and then triggers the right proximity switch sensor 6 to output high potential 12V, then the right time relay 7 is powered on and starts working to close a contact after timing for a certain time, the vehicle-mounted electronic flasher 9 is connected with the right steering lamp module 8 through the right time relay 7 closing contact, and the right steering lamp module 8 starts flashing along with the output of the vehicle-mounted electronic flasher 9.

When the steering is reset, the T-shaped trigger module 2 resets along with the steering column 1, the right proximity switch sensor 6 stops triggering and has no output, the right time relay 7 has no input and stops working contacts to reset and disconnect, the on-vehicle electronic flasher 9 and the right steering lamp module 8 are cut off, and the right steering lamp module 8 stops working.

The proximity switch sensor, the time relay acquires steering intention and time data of a driver to conduct the vehicle-mounted electronic flasher 9 to control the corresponding left or right steering lamp to be started.

The driver turns to and resumes straight line and goes, and proximity switch sensor resets, and then time relay synchronous reset, and then on-vehicle electronic flasher 9 and left or right turn signal lamp route disconnection, left or right turn reset closes.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric motor car turn-light automatic start system, includes steering column (1), its characterized in that: the steering column (1) is connected with a T-shaped trigger module (2), and a left proximity switch sensor (3) and a right proximity switch sensor (6) are respectively arranged at the left lower part and the right lower part of the T-shaped trigger module (2);

the left proximity switch sensor (3) and the right proximity switch sensor (6) are respectively connected with a left time relay (4) and a right time relay (7);

the left time relay (4) and the right time relay (7) are connected with a vehicle-mounted electronic flasher (9);

the left time relay (4) and the right time relay (7) are respectively connected with a left turn light module (5) and a right turn light module (8).

2. The automatic turn-on system for an electric vehicle according to claim 1, wherein: the left proximity switch sensor (3) is fixed at the position 6mm below the left side of the T-shaped trigger module (2) and at the starting angle of 2 degrees on the left side.

3. The automatic turn-on system for an electric vehicle according to claim 1, wherein: the right proximity switch sensor (6) is fixed at the position 6mm below the right side of the T-shaped trigger module (2) and at an initial angle of 2 degrees on the right side.

4. The automatic turn-on system for an electric vehicle according to claim 1, wherein: the triggering time of the left time relay (4) and the triggering time of the right time relay (7) are 2 seconds.

5. The automatic turn-on system for an electric vehicle according to claim 1, wherein: the T-shaped trigger module (2) is positioned at the center of the steering column (1) and is welded and connected.

6. The automatic turn-on system for an electric vehicle according to claim 1, wherein: the left proximity switch sensor (3) and the right proximity switch sensor (6) output a high potential 12V.