TW202015935A - Vehicle light detecting device - Google Patents

Abstract

A vehicle light detecting device, including: a detecting device set a release end, a receive end and a calculation module. The release end released the medium, and the receive end received the medium of object reflection, then use the calculation module to calculate the time between transmission and reception and calculate the distance, and to obtain the detected value. A control module set a control switch, and the control switch set given distance of the value range. The detected value provided by the computing module, and the control switch can control the light device to be in start up or close state. Hereby, provided about vehicle light detecting device, means during driving and use to detect objects within a predetermined range and use light to alert, then reached automatic vehicle light of warning function.

Description

Car light detection device

The invention provides a vehicle lamp detection device, in particular, a kind of vehicle which uses objects within a predetermined range and uses light warning during driving to achieve the function of an automatic warning lamp.

Press, the conventional car must keep a safe distance while driving, and in the state of poor visibility due to poor environmental visibility, it is necessary to warn others with lights to avoid being chased due to poor sight, and under poor sight conditions , The illumination range of the headlights has a great influence on the recognizability of the car, and the fog lights are the widest illumination angles of the car lights, and are mostly made of lights with better penetration, making the fog lights suitable for application The weather with poor visibility assists the car to drive, and the vehicle must maintain a safe driving distance during driving to avoid a collision accident caused by the front brake. For this reason, in the case of poor visibility, most drivers will open the front , Rear fog lights to remind the oncoming vehicles and vehicles in the rear, thereby reducing the collision accident caused by poor sight, and the fog lights can effectively illuminate the sides of the vehicle to confirm the obstacles or curves on both sides, and effectively remind pedestrians or Animals, thereby reducing the probability of car accidents when the sight is poor. So far, fog lamps are mainly used to remind other passers-by to increase the visibility of the vehicle, and through wide-angle lighting, the road conditions on both sides can pass through the fog. The lighting of the lights allows the driver to grasp the road conditions. Most vehicles are still equipped with fog lights so far, which shows the practicality of fog lights.

However, as can be seen from the above, although the fog lights increase the recognizability of the vehicles when they are turned on, it also causes vehicles and pedestrians in front and on both sides to fail to clearly observe the road conditions due to the glare caused by the fog lights, which in turn leads to car accidents. This is indeed a major bottleneck and needs to be improved urgently.

In view of this, and based on many years of relevant experience in this field, the inventor has carefully observed and researched, and cooperated with the application of theory, in order to discuss in depth the problems faced in the use of the above existing lights, and actively seek solutions. Through long-term research and development, a vehicle light detection device has been successfully developed, and a reasonable and effective invention has been proposed to overcome the lack of existing vehicle light devices and hope to be more practical to meet the needs of users.

The main object of the present invention is to provide a vehicle light detection device, especially one that detects objects within a predetermined range and uses light warning during driving to achieve the function of an automatic warning light.

The vehicle lamp detection device of the present invention includes: a detection device, which is provided with a release end, a receiving end, and a computing module, and the computing module is electrically connected to the releasing end and the receiving end In the state, the release end is used to release the medium, and the receiving end receives the medium reflected by the object, and then uses the calculation module to calculate the time between transmission and reception and calculate the distance to obtain the detection value; a control module, It is electrically connected to the calculation module. The control module is provided with a control switch. The control module sets the highest value and the lowest value of the predetermined distance to define the value range, and is determined by the calculation module. The detection value is provided. When the detection value is within the value range, the control switch is in a power-on state, and when the detection value is in a non-value range, the control switch is in a power-off state; and, a light-emitting device, which is related to the The control switch is in an electrically connected state, so that the control switch can control the light-emitting device to be turned on or off, so that the light-emitting device is turned off when the detection value is in a non-value range, and the detection value is in the value range. The light-emitting device is in a light-emitting state. Among them, the light-emitting device is presented by fog lights or daytime running lights; 　　Which vehicles can also be equipped with fog lights and daytime running lights at the same time, and when the vehicle headlights are turned on, the control opening relationship controls the fog lights to be turned on or off, and the When the lamp is turned off, the control-on relationship controls the daytime running lights to be in the on or off state; 　　where the control-on relationship is made of transistors, so that the transistor switchable circuit is in the power-on state or the power-off state; 　　where the control module can be further set There is a power failure warning device, which detects whether the circuit of the light emitting device can be connected, and reminds the user when damaged; 　　 wherein the control module is provided with a power switch, and the power on relationship can control the control switch It is in a power-off state or a power-on state; 　　 wherein the release end and the receiving end are installed with the light-emitting device at the vehicle lamp; 　　 wherein the control module can further be provided with a control panel, the control panel can be adjusted and scheduled The highest value and the lowest value of the distance to adjust the range according to visibility; where the predetermined distance value range is 150 meters to 200 meters to warn passers-by within the target range, and to prevent light from affecting the vision of neighboring passers-by; 　　 where the release Multi-point infrared laser can be displayed on the end, so that the detection device can detect objects of a predetermined height.

The main purpose of the present invention is to provide a vehicle lamp detection device, by which a release end, a receiving end and a calculation module are provided, the calculation module is connected to the release end and the The receiving end is in an electrically connected state, the releasing end is used to release the medium, and the receiving end receives the medium reflected by the object, and then uses the calculation module to calculate the time between transmission and reception and calculate the distance to obtain the detection value A control module, which is electrically connected to the computing module, the control module is provided with a control switch, the control module sets the highest value and the lowest value of the predetermined distance to define the value range, and Through the detection value provided by the calculation module, when the detection value is within the value range, the control switch is in a power-on state, and when the detection value is in a non-value range, the control switch is in a power-off state; and, a light The device is in an electrically connected state with the control switch, so that the control switch can control the light-emitting device to be turned on or off; thereby, a vehicle light detection device is provided, especially a device that uses detection during driving Measure objects within a predetermined range and warn with lights, so as to achieve the function of auto warning lights.

The present invention is a vehicle light detection device. The specific embodiments of the present invention and its components shown in the accompanying drawings are all about front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical. Reference is only for convenience of description, and does not limit the present invention, nor does it limit its components to any position or spatial direction. The dimensions specified in the drawings and specifications can be changed according to the design and requirements of the specific embodiments of the present invention without leaving the patent application garden of the present invention; in order for your review committee to have the purpose and characteristics of the present invention And the function can have a further understanding and understanding, please refer to Figure l to Figure 2, a car light detection device, its structure includes: a detection device 1, a control module 2 and a light-emitting device 3; Among them: 　　 The detection device 1, which is provided with a release end 11, a receiving end 12 and a calculation module 13, the calculation module 13 of the detection device 1 and the release end 11 of the detection device 1 And the receiving end 12 of the detecting device 1 is in an electrical connection state, the releasing end 11 of the detecting device 1 is used to release the medium, and the receiving end 12 of the detecting device 1 receives the medium reflected by the object and reuses The calculation module 13 of the detection device 1 calculates the time during which the release end 11 of the detection device 1 transmits the medium to the receiving end 12 of the detection device 1 to receive the object reflection medium and calculates the distance to obtain the detection value; 　　The The control module 2 is electrically connected to the calculation module 13 of the detection device 1, the control module 2 is provided with a control switch 21, and the control module 2 sets the highest value and the lowest value of the predetermined distance The value defines the value range, and the detection value is provided by the calculation module 13 of the detection device 1. When the detection value is within the value range, the control switch 21 of the control module 2 is energized, and the detection When the measured value is in a non-numeric range, the control switch 21 of the control module 2 is in a power-off state, which can warn the car at a predetermined distance and turn off the light-emitting device 3 within a certain distance, so as not to affect the sight of other passersby; and The light-emitting device 3 is in an electrically connected state with the control switch 21 of the control module 2, so that the control switch 21 of the control module 2 can control the light-emitting device 3 to be in an on or off state; 　　 With the above structure, After further explanation: 　　The aforementioned light-emitting device 3 is presented as a fog lamp or a daytime running lamp. Due to the similar functions of the fog lamp and the daytime running lamp, only the use environment is slightly different, so that the daytime running lamp is in a well-sighted environment. It can replace the warning function of the fog lamp, so as to achieve the common day and night car lamp function; 　　 Among them, the vehicle can also be equipped with fog lamps and daytime running lights, and the control switch 21 of the control module 2 is controlled when the vehicle headlights are turned on The fog lights are turned on or off, and the control switch 21 of the control module 2 controls the daytime running lights to be turned on or off when the vehicle headlights are off, so that the daytime running lights can be used when driving with better visibility during the day. Replace the fog lamp and use the headlight switch as a switch. At night or when the visibility is poor, you can use the fog lamp as a warning function; 　　 The control switch 21 of the control module 2 is made of transistors to make the control Module 2 can use the transistor as a switch through the circuit board, so that when the detected value is within the value range, the control switch 21 of the control module 2 is energized, and when the detected value is in the non-value range, the control mode The control switch 21 of group 2 is off　　 The aforementioned control module 2 can further be provided with a power failure warning device 22, the power failure warning device 22 of the control module 2 detects whether the circuit of the light emitting device 3 can be connected, and reminds the user when damaged to avoid When the fog lamp is damaged, it is not found and repaired in time, which causes the vehicle to have no warning function and cause a car accident; 　　 The aforementioned control module 2 is provided with a power switch 23, and the power switch 23 of the control module 2 can control the control module The control switch 21 of the 2 is in a power-off state or a power-on state, so that the power switch 23 of the control module 2 can completely turn off the fog lamp function when the daytime vision is good, so as to avoid turning on the fog lamp when the daytime vision is good and affecting other Use the sight of passers-by to cause an accident; 　　 The release end 11 of the detection device 1 and the reception end 12 of the detection device 1 and the light-emitting device 3 are installed at the headlights of the vehicle, so that the detection device 1 The release end 11, the receiving end 12 of the detection device 1 and the light emitting device 3 can have waterproof and light-transmitting characteristics at the lamp, so that they can be used normally without being damaged; 　　 the aforementioned control module 2 can further be provided with a Control panel 24, the control panel 24 of the control module 2 can adjust the highest value and the lowest value of the predetermined distance to adjust the range according to the visibility; the aforementioned detection device 1 detects the predetermined distance value range of 150 meters Up to 200 meters; 　　Specially mentioned, the release end 11 of the detection device 1 can also be presented by multi-point infrared laser, so that the detection device 1 can detect objects of a predetermined height; 　　The use state description of the preferred embodiment of the "car light detection device" of the invention includes a detection device 1, a control module 2 and a light-emitting device 3; wherein: the detection device 1, the control module 2 And the structure of the light-emitting device 3 has been described above, so it will not be described: 　　 First, the light-emitting device 3 is presented as a fog lamp or a daytime running lamp. Because the functions of the fog lamp and the daytime running lamp are similar, only the use environment Slightly different, so that in the environment with good visibility, the daytime running lights can replace the fog light warning function, and the fog lights and daytime running lights can be installed at the same time. The control of the control module 2 when the vehicle headlights are turned on The switch 21 controls the fog lights to be turned on or off, and the control switch 21 of the control module 2 controls the daytime running lights to be turned on or off when the vehicle headlights are turned off, so that it can be controlled when the daytime vision is better. Use daytime running lights instead of fog lights, and use the headlight switch as a switch, and at night or when the visibility is poor, you can use the fog lights as a warning function, so as to achieve the day and night car light function can be common; 　　 Furthermore, the The release end 11 of the detection device 1 can also present multi-point infrared lasers, so that the detection device 1 can detect objects of a predetermined height, the release end 11 of the detection device 1 and the receiving end 12 of the detection device 1 The light-emitting device 3 is installed at the headlight of the vehicle, so that the release end 11 of the detection device 1, the receiving end 12 of the detection device 1 and the light-emitting device 3 can be waterproof and transparent through the light Features, so that it can be used normally without being damaged ; Also, the optimal range of the predetermined distance value of the detection device 1 is 150 meters to 200 meters, and the control panel 24 of the control module 2 can be used to adjust the maximum value of the predetermined distance and The lowest value to adjust the range according to visibility; 　　 Among them, the control module 2 may further be provided with the power failure warning device 22, the power failure warning device 22 of the control module 2 detects whether the circuit of the light emitting device 3 can be connected, And remind users when they are damaged, so as to prevent the fog lamp from being damaged and not found and repaired in time, which will cause the vehicle to have no warning function and cause a car accident, so that the power-off warning device 22 of the control module 2 can detect the status of the fog lamp at any time. In order to maintain the vehicle's warning function; or, the control module 2 is provided with the power switch 23, and the power switch 23 of the control module 2 can control the control switch 21 of the control module 2 to be in a power-off state Or it is in the power-on state, and when it is in the power-on state, the control module 2 is used to set the highest value and the lowest value of the predetermined distance to define the value range, and through the detection provided by the calculation module 13 of the detection device 1 Measured value, when the detected value is within the value range, the control switch 21 of the control module 2 is in a power-on state, and when the detected value is in a non-value range, the control switch 21 of the control module 2 is in a power-off state, so that The power switch 23 of the control module 2 can completely turn off the fog lamp function when the daytime vision is good, so as to avoid turning on the fog lamp when the daytime vision is good and affecting the sight of other passers-by, which may cause accidents; 　　 Finally, due to the car of the invention The function of the light detection device is that, through the detection device 1, it is provided with the release end 11, the receiving end 12, and the calculation module 13, and the calculation module 13 of the detection device 1 is connected with the The releasing end 11 of the detecting device 1 and the receiving end 12 of the detecting device 1 are in an electrically connected state. The releasing end 11 of the detecting device 1 is used to release the medium and is received by the receiving end 12 of the detecting device 1 The medium reflected by the object, then the calculation module 13 of the detection device 1 is used to calculate the time for the release end 11 of the detection device 1 to transmit the medium to the receiving end 12 of the detection device 1 to receive the object reflection medium and calculate the distance To obtain the detection value; the control module 2 is electrically connected to the calculation module 13 of the detection device 1, the control module 2 is provided with the control switch 21, the control module 2 It is to set the highest value and the lowest value of the predetermined distance to define the value range, and the detection value provided by the calculation module 13 of the detection device 1, when the detection value is within the value range, the control module 2 The control switch 21 is in a power-on state, and when the detected value is in a non-value range, the control switch 21 of the control module 2 is in a power-off state; and, the light-emitting device 3 is the control switch 21 of the control module 2 It is in an electrically connected state, so that the control switch 21 of the control module 2 can control the light-emitting device 3 to be turned on or off; thereby, a vehicle light detection structure is provided, especially a kind of detection during driving Objects within a predetermined range are warned with light to reach Those who have the function of automatic warning lights.

So far, the main objective of the present invention is to detect the distance of passers-by in front and issue a light warning within a predetermined distance range, and turn off the fog lights or daytime running lights when the distance is not within the predetermined distance range, so as to avoid glare from affecting the vision of nearby passers-by; The invention switches the fog lamp or the daytime running lamp between day and night to have the function of day and night versatility, and the switching mode is the manual operation control using the headlight to turn on the lighting or off.

In summary, when it is known that the present invention can indeed be widely used in related industries, it is extremely progressive and novel, and the invention has not been disclosed before the application, which has met the provisions of the Patent Law, and the invention patent application is filed according to the law. The Jun Bureau has made clear observations and granted patents. However, the above are only the preferred embodiments of the present invention, which should not be used to limit the scope of the implementation of the present invention; that is, all equal changes and modifications made according to the patent application scope of the present invention should still belong to the present invention Within the scope of the patent.

〔this invention〕 1: Detection device 11: Release side 12: receiving end 13: Calculation module 2: Control module 21: Control switch 22: Power failure warning device 23: Power switch 24: Control Panel 3: Light-emitting device

Figure 1 is a block diagram of the present invention. FIG. 2 is a schematic diagram of the implementation of the preferred embodiment of the present invention.

1: Detection device

11: Release side

12: receiving end

13: Computing module

2: Control module

21: Control switch

22: Power failure warning device

23: Power switch

24: control panel

3: light emitting device

Claims (10)

A vehicle light detection device includes: 　　 A detection device, which is provided with a release end, a receiving end and a computing module, the computing module is in an electrical connection state with the releasing end and the receiving end, The release end is used to release the medium, and the receiving end receives the medium reflected by the object, and then uses the calculation module to calculate the time between transmission and reception and calculate the distance to obtain the detection value; a control module, which is It is electrically connected to the calculation module. The control module is equipped with a control switch. The control module sets the highest value and the lowest value of the predetermined distance to define the value range, and is provided by the calculation module. Detection value, when the detection value is within the value range, the control switch is in a power-on state, and when the detection value is in a non-value range, the control switch is in a power-off state; and, a light-emitting device, which is connected to the control switch In an electrically connected state, the control switch can control the light-emitting device to be turned on or off, so that the light-emitting device is turned off when the detection value is in a non-value range, and the light-emitting device is detected when the detection value is in the value range The system is in a luminous state. The vehicle lamp detection device according to claim 1, wherein the light emitting device is presented as a fog lamp or a daytime running lamp. The vehicle light detection device according to claim 2, wherein the vehicle can also be equipped with fog lights and daytime running lights at the same time, and when the vehicle headlights are turned on, the control opening relationship controls the fog lights to be turned on or off, and the vehicle headlights When closed, the control on-off relationship controls the daytime running lights to be in an on or off state. The vehicle lamp detection device according to claim 1, wherein the control opening relationship is made of a transistor, so that the switchable circuit of the transistor is turned on or off. The vehicle light detection device according to claim 1, wherein the control module may further be provided with a power failure warning device, the power failure warning device detects whether the circuit of the light emitting device can be connected, and reminds the user when damaged . The vehicle lamp detection device according to claim 1, wherein the control module is provided with a power switch, and the power-on relationship can control the control switch to be in a power-off state or a power-on state. The vehicle lamp detection device according to claim 1, wherein the releasing end and the receiving end are installed at the vehicle lamp at the vehicle and the light emitting device. The vehicle light detection device according to claim 1, wherein the control module may further be provided with a control panel which can adjust the highest value and the lowest value of the predetermined distance to adjust the range according to the visibility. The vehicle light detection device according to claim 1, wherein the predetermined distance value range is 150 meters to 200 meters to warn passers-by within the target range, and to prevent light from affecting the vision of nearby passers-by. The vehicle light detection device according to claim 1, wherein the release end can also be presented with multi-point infrared lasers, so that the detection device can detect objects of a predetermined height.

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