TWI656049B - Vehicle light detecting device - Google Patents

Abstract

A vehicle lamp detecting device includes: a detecting device having a releasing end, a receiving end and a computing module, wherein the releasing end is configured to release a medium, and the receiving end receives the medium reflected by the object And using the calculation module to calculate the time between the transmission and the reception and calculate the distance to obtain the detection value; a control module is provided with a control switch, the control module sets the numerical range of the predetermined distance, and transmits The detection value provided by the computing module enables the control switch to control the light-emitting device to be in an activated or closed state; thereby providing a vehicle light detecting device, in particular, a detecting predetermined range during driving The internal object is illuminated by a light, and the function of the vehicle with automatic warning is achieved.

Description

Light detection device

The invention provides a vehicle lamp detecting device, in particular, a person who detects an object within a predetermined range and uses a light warning to achieve a function of an automatic warning light during driving.

According to the conventional car, it is necessary to maintain a safe distance while driving, and in the state where the visibility is low and the line of sight is poor, the light should be used to warn others to avoid being chased by poor visibility, and in the case of poor line of sight. The illumination range of the lamp has a great influence on the recognizability of the car, and the fog lamp is the most widely used in the lamp type, and is mostly made of light with better penetrating power, so that the fog lamp is suitable for application. The poor visibility of the weather is to assist the car, and the vehicle must maintain a safe driving distance during driving to avoid a collision accident when the front car is braking. For this reason, in the case of poor visibility, most driving will be started before The rear fog light reminds the oncoming vehicle and the rear vehicle to reduce the collision accident caused by poor line of sight, and the fog lamp can effectively illuminate both sides of the vehicle to confirm obstacles or curves on both sides, and effectively remind pedestrians or Animals, in turn, reduce the chance of a car accident when the line of sight is bad. At this point, the fog light is used to remind other passers-by to the vehicle, thereby increasing the identifiability of the vehicle and Lighting, road conditions on both sides of the permeable fog lights lighting, so that the driver can grasp the road, so far most of the vehicles are still mounted with fog lamps, fog lamps can be seen practicality.

However, according to the above, although the fog lamp increases the identifiability of the vehicle when it is turned on, it also causes the vehicles and pedestrians on the front and the sides to be glare due to the fog light, and the road condition cannot be clearly observed, thereby causing a car accident. It is a big bottleneck and needs to be improved.

The present inventors have in view of this, and based on years of experience in this field, careful observation and research, and with the use of academics, are in-depth discussion on the problems faced by the aforementioned existing lights, and actively seek solutions, after Long-term research and development has successfully developed a lamp detection device, and proposes a reasonable and effective invention to overcome the lack of existing lamp devices and make them more practical to meet the needs of users.

The main purpose of the present invention is to provide a vehicle light detecting device, in particular, a person who detects an object within a predetermined range and uses a light warning to achieve an automatic warning light function during driving.

The vehicle lamp detecting device of the present invention comprises: a detecting device having a releasing end, a receiving end and a computing module, wherein the computing module is electrically connected to the releasing end and the receiving end a state, the release end is 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 the transmission and the reception and calculate the distance to obtain the detection value; a control module, The control module 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 a numerical range, and is The detection value is provided. When the detection value is within the value range, the control switch is energized, and when the detection value is in the non-value range, the control switch is powered off; and an illumination device is coupled to the The control switch is electrically connected, so that the control switch can control the illuminating device to be in an activated or closed state, so that when the detected value is in a non-value range The illuminating device is in a closed state, and the illuminating device is in a illuminating state when the detection value is within a numerical range; wherein the illuminating device is represented by a fog lamp or a running light, and the vehicle can be equipped with a fog lamp and a cymbal at the same time. The driving light controls the fog light to be activated or deactivated when the vehicle headlights are turned on, and the control switch control light is activated or deactivated when the vehicle headlights are turned off, thereby controlling the daytime visual field. When driving, you can use the running light to replace the fog light, and use the headlight switch as a switch. When the night or the field of view is poor, you can use the fog light as the warning function.

Wherein the control switching mechanism is made of a transistor, and the transistor switchable circuit is in an energized state or a power-off state; wherein the control module is further provided with a power-off warning device, wherein the power-off warning device detects the light-emitting device Whether the circuit is connectable and reminds the user when the damage occurs; wherein the control module is provided with a power switch, the power switch relationship can control the control switch to be powered off or energized; wherein the release end and the receiving end And the illuminating device is installed at a lamp of the vehicle; wherein the control module is further provided with a control panel, wherein the control panel adjusts the highest value and the lowest value of the predetermined distance to adjust the range according to the visibility; wherein the predetermined distance The value range is from 150 meters to 200 meters to warn the passers-by in the target range, and to avoid the influence of light on the neighboring passers-by; the release end can be more infra-red laser, so that the detection device can detect Measure the object at a predetermined height.

The main purpose of the present invention is to provide a vehicle light detecting device, wherein the detecting device is provided with a releasing end, a receiving end and a computing module, the computing module is coupled to the releasing end and the The receiving end is electrically connected, the releasing end is for releasing the medium, and is received by the receiving end The medium reflected by the object is further calculated by the calculation module to calculate the time between the transmission and the reception, and the distance is calculated to obtain the detection value; a control module is electrically connected to the calculation module, and the control module is The control module is configured to set a maximum value and a minimum value of the predetermined distance to define a numerical range, and the detection value provided by the calculation module is used when the detection value is within a numerical range. The switch is in an energized state, and when the detection value is in a non-value range, the control switch is in a power-off state; and an illumination device is electrically connected to the control switch, so that the control switch can control the illumination device In the state of being activated or turned off, and using the illuminating device to be presented by a fog lamp or a running light, the vehicle can be equipped with a fog lamp and a running light at the same time, so that the control opening relationship controls the fog lamp to start when the vehicle headlight is turned on. Or the off state, when the vehicle headlights are off, the control on/off relationship controls the running lights to be activated or deactivated, thereby controlling the daytime view to better replace the driving lights with a daytime running light Lights, and use the headlight switch as a switch, and at night or when the field of view is poor, the fog light can be turned on as a warning function; thereby providing a light detecting device, especially a driving detection process. Objects within the predetermined range are illuminated by lights, and those with automatic warning lights are available.

〔this invention〕

1‧‧‧Detection device

11‧‧‧release end

12‧‧‧ Receiver

13‧‧‧Computation Module

2‧‧‧Control Module

21‧‧‧Control switch

22‧‧‧Power failure warning device

23‧‧‧Power switch

24‧‧‧Control panel

3‧‧‧Lighting device

Figure 1 is a block diagram of the present invention.

Figure 2 is a schematic view showing the implementation of a preferred embodiment of the present invention.

The invention is a vehicle lamp detecting device, and the specific implementation of the invention is shown in the accompanying drawings In the examples and their components, all references to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical are for convenience of description, not limiting the present invention, and not limiting its components to Any position or direction of space. The dimensions specified in the drawings and the descriptions may be changed according to the design and needs of the specific embodiments of the present invention without departing from the scope of the invention of the present invention; for the purpose and characteristics of the present invention And the function can be further understood and understood. Please refer to Figures 1 to 2, a lamp detection device comprising: a detection device 1, a control module 2 and an illumination device The detection device 1 is provided with a release end 11 , a receiving end 12 and a computing module 13 . The computing module 13 of the detecting device 1 is connected to the releasing end 11 of the detecting device 1 . And the receiving end 12 of the detecting device 1 is electrically connected, the releasing end 11 of the detecting device 1 is for releasing the medium, and the receiving end 12 of the detecting device 1 receives the medium reflected by the object, and then reuses The computing module 13 of the detecting device 1 calculates the time during which the releasing end 11 of the detecting device 1 transmits the medium to the receiving end 12 of the detecting device 1 to receive the object reflecting medium and calculates the distance to obtain the detected value; Control module 2, which is connected to the detecting device 1 The control module 2 is electrically connected. The control module 2 is provided with a control switch 21, which sets the highest value and the lowest value of the predetermined distance to define a numerical range, and passes through the detecting device 1 The detection value provided by the calculation module 13 is such that when the detection value is within the value range, the control switch 21 of the control module 2 is energized, and when the detection value is in the non-value range, the control module 2 The control switch 21 is in a power-off state, so that the vehicle can be alerted at a predetermined distance and the light-emitting device 3 is turned off within a certain distance, so as not to affect the line of sight of other passers-by; and the light-emitting device 3 is connected to the control module 2 The control switch 21 is electrically connected, so that the control switch 21 of the control module 2 can control the light-emitting device 3 to be in an activated or closed state; With the above structure, it is further explained that the light-emitting device 3 is presented by a fog lamp or a running light. Since the fog lamp and the running light have similar functions, the environment is only slightly different, resulting in a good sight. The middle and lower running lights can replace the warning function of the fog light, and the daytime nighttime universal light function can be achieved; wherein the vehicle can be equipped with fog lights and daytime lights at the same time, and the control module 2 is installed when the vehicle headlights are turned on. The control switch 21 controls the fog lamp to be in an activated or closed state, and when the vehicle headlight is turned off, the control switch 21 of the control module 2 controls the running light to be activated or deactivated, thereby controlling the daytime visual field to be better when driving. The fog lamp can be replaced by a running light, and the headlight switch can be used as a switch. When the nighttime or the field of view is poor, the fog lamp can be used as an alarm function; the control switch 21 of the control module 2 is made of a transistor. The control module 2 can use the transistor as a switch through the circuit board, so that when the detection value is within the value range, the control switch 21 of the control module 2 is energized, and the detection value is non-numerical. The control module 2 of the control module 2 is further provided with a power-off warning device 22, and the power-off warning device 22 of the control module 2 detects the light-emitting device 3 Whether the circuit is connectable and reminds the user when the damage is broken, so as to prevent the fog lamp from being damaged and not found and repaired in time, thereby causing the vehicle to have no alarm function and causing a car accident; the control module 2 is provided with a power switch 23, 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 in a power-on state, so that the power switch 23 of the control module 2 can completely function the fog lamp when the field of view is good during the daytime. The closing of the detecting device 1 and the receiving end 12 of the detecting device 1 and the illuminating device 3 Provided at the headlights of the vehicle, such that the release end 11 of the detecting device 1 and the detecting device 1 The receiving end 12 and the illuminating device 3 can be waterproof and permeable to the light, so that the control module 2 can be provided with a control panel 24, and the control module 2 can be provided. The control panel 24 can adjust the highest value and the lowest value of the predetermined distance to adjust the range according to the visibility; the detection target distance of the detecting device 1 ranges from 150 meters to 200 meters; in particular, the The detecting end 1 of the detecting device 1 can be multi-pointed by infrared laser, so that the detecting device 1 can detect an object of a predetermined height. As shown in the above, the "light detecting device" of the present invention is more The description of the state of use of the preferred embodiment includes a detecting device 1, a control module 2, and a light emitting device 3; wherein: the detecting device 1, the control module 2, and the light emitting device 3 have respective structures As described above, it will not be described: First, the illuminating device 3 is presented by a fog lamp or a running light. Since the fog lamp and the running light have similar functions, the environment is only slightly different, resulting in a good sight. It is desirable to use a running light The fog light alarm function can also be equipped with a fog light and a running light at the same time, and the control switch 21 of the control module 2 controls the fog light to be turned on or off when the vehicle headlights are turned on, and the vehicle headlights are turned off. The control switch 21 of the control module 2 controls the running light to be activated or deactivated, thereby controlling the daylight field of view to better use the daytime lamp to replace the fog lamp and using the headlight switch as the switching. At night or when the field of view is poor, the fog light can be turned on as a warning function to achieve the function of the lamp that can be used at night and night; further, the release end 11 of the detecting device 1 can be more infrared laser. The detecting device 1 can detect an object of a predetermined height, and the releasing end 11 of the detecting device 1 and the receiving end 12 of the detecting device 1 and the lighting device 3 are mounted at a lamp of the vehicle, so that Detection device 1 release end 11. The receiving end 12 of the detecting device 1 and the illuminating device 3 can be waterproof and permeable to light at the lamp to facilitate normal use without being easily damaged; and the detecting device 1 is scheduled for detection. The distance range is preferably from 150 meters to 200 meters, and 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; wherein the control The module 2 can further be provided with the power-off warning device 22, and the power-off 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 the damage occurs to avoid damage of the fog lamp. When the vehicle is not found and repaired in time, thereby causing the vehicle to have no alarm function and causing a car accident, the power-off warning device 22 of the control module 2 can detect the fog light condition at any time, so as to keep the vehicle with the function of warning; 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 in a power-on state, and is utilized when the power is on. The control The module 2 sets the highest value and the lowest value of the predetermined distance to define the value range, and transmits the detection value provided by the calculation module 13 of the detecting device 1 when the detection value is within the numerical range, the control mode The control switch 21 of the group 2 is in a power-on state, and when the detection 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 be in a good field of view during the day. The function of the fog lamp is completely turned off, so as to avoid turning on the fog lamp when the field of view is good, and affecting the line of sight of other passers-by, thereby causing an accident; finally, the lamp detecting device of the present invention has the effect of: The computing module 13 of the detecting device 1 and the releasing end 11 of the detecting device 1 and the detecting device 1 are provided. The receiving end 12 is electrically connected, and the releasing end 11 of the detecting device 1 is for releasing the medium, and the detecting device 1 is The receiving end 12 receives the medium reflected by the object, and then uses the computing module 13 of the detecting device 1 to calculate the process of transmitting the medium from the releasing end 11 of the detecting device 1 to the receiving end 12 of the detecting device 1 to receive the object reflecting medium. The control module 2 is electrically connected to the computing module 13 of the detecting device 1 , and the control module 2 is provided with the control switch 21 . The control module 2 sets the highest value and the lowest value of the predetermined distance to define the value range, and transmits the detected value provided by the calculation module 13 of the detecting device 1 when the detected value is within the numerical range, the control The control switch 21 of the module 2 is in an energized state, and when the detection value is in a non-value range, the control switch 21 of the control module 2 is in a power-off state; and the illumination device 3 is connected to the control module 2 The control switch 21 is electrically connected, so that the control switch 21 of the control module 2 can control the illumination device 3 to be in an activated or closed state; thereby providing a vehicle light detection structure, especially during driving Use detection within the predetermined range And a warning light to the body, serve to achieve with the warning lamp function by automatically.

So far, the main purpose of the present invention is to detect the distance of the passerby in front and to emit a light warning within a predetermined distance range, and to turn off the fog lamp or the running light when the distance is not a predetermined distance, so as to prevent the glare from affecting the vision of the neighboring passerby; The invention is characterized in that the daytime and the nighttime are switched to control the fog lamp or the running light to have the function of daytime nighttime versatility, and the switching mode is manually operated by the headlights to turn on the illumination or the off mode.

In summary, it is known that the present invention can be widely used by related industries, and is extremely progressive and novel, and the invention has not been disclosed before the application, and has complied with the provisions of the Patent Law, and has filed an invention patent application according to law. It is a pray that the bureau has clearly examined and patented patents.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equivalent changes and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of the patent.

Claims (8)

A vehicle light detecting device includes: a detecting device having a releasing end, a receiving end and a computing module, wherein the computing module is electrically connected to the releasing end and the receiving end, The release end is configured 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 the transmission and the reception and calculate the distance to obtain the detection value; a control module, The control module is electrically connected to the computing module. The control module is provided with a control switch. The control module sets a maximum value and a minimum value of the predetermined distance to define a numerical range and is provided by the computing module. Detecting the value, when the detection value is within the value range, the control switch is energized, and when the detection value is in the non-value range, the control switch is powered off; and an illumination device is connected to the control switch In an electrically connected state, the control switch can control the illuminating device to be in an activated or deactivated state, such that when the detected value is in a non-value range, the illuminating device is turned off, and the detected value is detected. The light-emitting device is in a light-emitting state when the value is within a range; wherein the light-emitting device is represented by a fog lamp or a running light, and the vehicle can be equipped with a fog lamp and a running light at the same time, so that the control is turned on when the vehicle headlight is turned on. The relationship control fog lamp is activated or deactivated, and when the vehicle headlight is turned off, the control opening relationship controls the running light to be activated or deactivated, thereby controlling the daytime view to better replace the fog lamp with the running light when driving. And use the headlight switch as a switch, and at night or when the field of view is poor, the fog light can be turned on as an alarm function. The lamp detecting device of claim 1, wherein the control opening relationship is made of a transistor, so that the transistor switchable circuit is in an energized state or a power-off state. The vehicle lamp detecting device of claim 1, wherein the control module is further provided with a power-off warning device, wherein the power-off warning device detects whether the circuit of the light-emitting device is connectable, and reminds the user when the battery is damaged. . The vehicle lamp detecting device of claim 1, wherein the control module is provided with a power switch that can control the control switch to be in a power-off state or in an energized state. The lamp detecting device of claim 1, wherein the releasing end and the receiving end are coupled to the lighting device at a lamp of the vehicle. The vehicle lamp detecting device of claim 1, wherein the control module is further provided with a control panel, wherein the control panel adjusts the highest value and the lowest value of the predetermined distance to adjust the range according to the visibility. The vehicle lamp detecting device according to claim 1, wherein the predetermined distance value ranges from 150 meters to 200 meters to warn the passers-by in the target range and to prevent the light from affecting the vision of the neighboring passers-by. The light detecting device of claim 1, wherein the releasing end is further provided with a plurality of infrared lasers, so that the detecting device can detect an object of a predetermined height.