TW201332812A - Automatic direction light - Google Patents

Abstract

The primary objective of the present invention is to provide an automatic direction light, which comprises a left direction light and a right direction light; an actuating unit sending an actuating signal to optionally control the left direction light or the right direction light to light; and a sensor unit being mounted on a shaft of a steering wheel, being electronically connected to the actuating unit, detecting the rotating angle of the steering wheel, controlling the left direction light to light when the left directional rotating angle of the steering wheel exceeding a standard angle and controlling the right direction light to light when the right directional rotating angle of the steering wheel exceeding the standard angle.

Description

Automatic direction light

The invention relates to an automatic directional light, in particular to a directional light device which automatically switches by detecting the direction of rotation of the steering wheel.

Automobiles have the advantages of high speed, maneuverability, safety, etc. They are a popular means of transportation. With the development of the domestic economy, the purchase of cars by Chinese people is widespread, and the frequency of people using small and medium passenger cars is increasing day by day. The characteristics of space, therefore, in addition to being a convenient means of transport for modern people, it is also the best choice for all members of the family to travel or pick up children.

Safe driving is the criterion for life. The control of the brakes, steering wheel and direction lights is based on the driver's skills and experience. The reaction and judgment are made immediately during the driving of the vehicle, especially during high-speed travel and changing lanes. At the time, it is even more important, and the direction of the light change and guidance, the purpose is to warn the side and rear of the vehicle when the vehicle changes direction of travel, microsecond delay, can cause irreparable damage, however, existing The technical direction lighting device must be manually controlled by the driver and can be selected to switch direction. In case of unskilled, inexperienced novice driving or emergency, it is very likely that the driver has forgotten to turn on the direction light or because of emotional stress. It is impossible to make the most immediate operation, thus causing traffic accidents, endangering the safety of people and vehicles, so it can be seen that there is a lack of design, and based on the above reasons, the inventor of the present invention thinks and designs an automatic direction light of structural innovation. In order to improve the lack of existing technology, and to enhance the implementation of the industry.

In view of the above-mentioned problems, the main object of the present invention is to provide an automatic directional light in order to overcome the difficulties of the prior art.

In order to achieve the above object, the technical means adopted by the present invention is to design an automatic direction lamp which comprises:
The two vehicle light parts are respectively a left warning light and a right warning light, and the left warning light and the right warning light are illuminated after receiving a driving signal; a driving unit respectively correspondingly Electrically connected to the left warning light and the right warning light, and a driving signal can be issued to selectively control the left warning light or the right warning light to be illuminated; and a sensing unit Corresponding to a rotating shaft of a steering wheel and electrically connected to the driving unit, and the sensing unit can sense the angle of rotation of the steering wheel, and control when the angle of rotation of the steering wheel is greater than a predetermined value to the left The driving unit sends the driving signal to the left warning light, and when the angle of rotation of the steering wheel is greater than a predetermined value, the driving unit drives the driving unit to send the driving signal to the right direction. Warning Light.

Wherein, the left warning light and the right warning light are respectively an LED light; wherein the left warning light and the right warning light are intermittently blinked after receiving the control signal; and wherein When the sensing unit senses that the angle of rotation of the steering wheel is greater than a predetermined value toward the left or the right, the driving unit continuously drives the driving control signal.

When the user installs the invention on a vehicle body, the sensing unit is correspondingly disposed at the steering wheel of a car, thereby detecting whether the user wants to drive the vehicle to turn left or right, and the user wants to left When turning or turning the vehicle right, the left or right warning light is further illuminated by the driving unit, and the technical means can replace the user's need to manually turn the left or right direction of the light, and the user can be avoided. Because of the traffic danger caused by accidentally forgetting the direction lights, it provides a high degree of protection for the driver's driving safety and has excellent convenience for the driver.

The present invention will be described in conjunction with the accompanying drawings in the accompanying drawings, and the drawings The subject matter is only for the purpose of illustration and supplementary description. It is not necessarily the true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be limited to the scope of patent application of the present invention. Narration.

As shown in the first figure, the present invention is an automatic directional light, which in a preferred embodiment includes two lamp members (10), a driving unit (20), and a sensing unit (30).

The two lights (10) are respectively a left warning light (11) and a right warning light (12), and the left warning light (11) and the right warning light (12) are subjected to a After the control signal is flashing intermittently, the left warning light (11) and the right warning light (12) may be LED light pieces.

The driving unit (20) is electrically connected to the left warning light (11) and the right warning light (12), respectively, and can send a driving signal to selectively control the left warning light. (11) or the right warning light (12) flashes and illuminates.

The sensing unit (30) can be correspondingly disposed on a rotating shaft of a steering wheel and electrically connected to the driving unit (20), and the sensing unit (30) can sense the angle of rotation of the steering wheel, and When the angle of rotation of the steering wheel is greater than a predetermined value to the left, the driving unit (20) is continuously driven to send the driving signal to the left warning light (11), and the sensing unit (30) rotates on the steering wheel. When the angle is greater than a predetermined value, the drive unit (20) is continuously driven to issue the control signal to the rightward warning light (12).

Please further refer to the second and third figures, and through the design of the automatic direction light of the present invention, when the user installs the invention on a vehicle body, a sensing unit (30) can be used. Corresponding to the steering wheel of a car, it can detect whether the user wants to drive the vehicle to turn left or right, and when it senses that the user wants to turn left or right, further through a driving unit (20) ) Control the left or right warning light (11) (12), and this technical means can replace the user's need to manually turn the left or right turn direction light, and avoid the user forgetting to use the direction light The traffic danger is a high degree of protection for the driver's driving safety, and it has excellent convenience for the driver, so the gain is visible.

Looking at the above, it can be seen that the present invention has achieved the desired effect under the prior art, and is not familiar to those skilled in the art. Moreover, the present invention has not been disclosed before the application, and it has Progressive and practical, it has already met the requirements for patent application, and has filed a patent application according to law. You are requested to approve the application for this invention patent to encourage invention.

The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.

(10). . . Car light parts

(11). . . Left warning light

(12). . . Right warning light

(20). . . Drive unit

(30). . . Sensing unit

The first figure is a schematic diagram of the configuration relationship of the automatic direction light of the present invention.
The second figure is an embodiment of an automatic directional light of the present invention.
The third figure is an embodiment of an automatic directional light of the present invention.

(10). . . Car light parts

(11). . . Left warning light

(12). . . Right warning light

(20). . . Drive unit

(30). . . Sensing unit

Claims (8)

An automatic direction light comprising:
The two vehicle lights are respectively a left warning light and a right warning light, and the left warning light and the right warning light are illuminated after receiving a control signal;
a driving unit, which is respectively electrically connected to the left direction warning light and the right direction warning light, and can send a driving signal to selectively control the left direction warning light or the right direction warning light to be illuminated; And a sensing unit, which is correspondingly disposed on a rotating shaft of a steering wheel and electrically connected to the driving unit, and the sensing unit can sense the angle of rotation of the steering wheel, and the leftward direction of the steering wheel is rotated When the value is greater than a predetermined value, the driving unit is driven to send the driving signal to the left warning light, and the sensing unit drives the driving unit to emit when the angle of rotation of the steering wheel is greater than a predetermined value to the right. The drive signal to the right warning light. The automatic direction light of claim 1, wherein the left warning light and the right warning light are respectively an LED light. The automatic direction light of claim 1, wherein the left warning light and the right warning light flash intermittently after receiving the control signal. The automatic direction light of claim 2, wherein the left warning light and the right warning light are intermittently blinked after receiving the control signal. The automatic direction lamp of claim 1, wherein the sensing unit senses that the angle of rotation of the steering wheel is greater than a predetermined value toward the left or right, and the drive unit is continuously driven to issue the drive. Control signal. The automatic direction lamp of claim 2, wherein the sensing unit senses that the angle of rotation of the steering wheel is greater than a predetermined value toward the left or right, and the driving unit continuously drives the drive. Control signal. The automatic direction lamp of claim 3, wherein the sensing unit senses that the angle of rotation of the steering wheel is greater than a predetermined value toward the left or right, and the drive unit is continuously driven to issue the drive. Control signal. The automatic direction lamp of claim 4, wherein the sensing unit senses that the angle of rotation of the steering wheel is greater than a predetermined value toward the left or right, and the drive unit is continuously driven to issue the drive. Control signal.