TWM338784U - Alarm device of safety distance of automobile - Google Patents

Description

M338784 VIII. New Description: Years and Months [New Technology Fields] This creation department has a warning device for driving safety series that allows drivers to respond early to maintain safe driving distance to =, previously not listed, commercialized实like device

The conventional techniques and methods for judging the distance between two vehicles are based on intuition visual methods and empirical methods. Very few places (such as long walks) can calculate or judge the safe distance according to the special marks on the ground. The creation mainly uses the intersection of the oblique line and the two parallel lines, which will change with the distance of the two parallel lines or the change of the oblique joint, and the principle and technology of the change of the law of the shouting, with various electronic devices such as lamps, beams, etc. To keep the driver safe and safe, _ keep the car safe. [New content],

Driving Safety Device [Prior Art] According to the 'vehicle high-speed line|, the driver's known method of trying to maintain the safe distance of driving' is mostly judged by shame, experience or intuition, but still There is no reliable scientific way to follow, which is a serious shortage of points. People should keep the safety when driving at high speeds, suburbs or highways (hereinafter referred to as "highway"). The distance is too strong to be pinched, the distance between the cars is too far, and the rear car will continue to overtake and return. It is often a danger to be overtaken by the overtaking, so it is not a taste, so Sun is not aware that the distance between everyone is getting closer. This is another serious shortcoming; especially when driving on the "highway" 5 M338784 λ, if you do not maintain a safe driving distance, then of course it is absolutely dangerous I ^ 2 harm yourself! Although this is already the common sense of the public, it is not uncommon for the chasing and rubbing to cause serious tragedies on the expressway because it does not maintain a safe driving distance. The speed is too fast, but it is also one of the reasons, but it is complicated. Safe driving distance, the accident rate # can be greatly reduced, but not guaranteed. 2 safe driving _ the main element, compared to the driver is difficult for her to judge and., cut distance 'can not ride to maintain a safe distance! This • $辄: The main disadvantage of t; * The vehicle that was previously relied on is innocent and helpless, but it is because it is helpless, it is passive and cannot actively avoid being chased. This is another serious shortcoming. Also check the 'human body, car body mechanism for the sudden traffic situation in front or the emergency response rate of the former. The emergency vehicle of the forest, etc., has its physiological and physical-level limits. 丨 From the visual nerve to the front. Emergency, passed to the brain, judged by the brain to take emergency braking, and conveyed instructions to the four f, through the hands and feet to start the brakes, until the last lock lock axle, > 4 rounds of scales of the county In the difficult process of the process, every step of the process requires a considerable amount of transmission time, thousands of fishing, and 10,000-counterfeit, and the results are unimaginable, life is a dead day, a major casualty accident 'often smash several happy families in an instant! Let the driver can effectively maintain the safe driving series. It is an important task to speed up the speed limit of the freeway. The speed limit is 1 km per hour. According to the report, the parent unit is currently taking a list of small cars at a speed of 100 km/h. Must maintain a safe distance of about 50m (meter), provide a driver's reference, ask 6 M338784, is it from the window to see how far away 5Gm? The driver is actually reporting speed at the speed of the horse. In particular, it is necessary to pay attention to the various road conditions in front, the speed of the preceding vehicle or the change of the lane. In addition, it is necessary to pay attention to maintaining a safe driving distance. Distracted to visually calculate or try to figure out the distance of 50m? Also record the details and go to the front of the car a few meters away. Even if there are some marks on the road, the driver is actually very difficult to distract the number of marks at any time, and then converted into a few meters of safety. Distance, and then depends on what kind of reaction (acceleration or deceleration or maintain the original speed) of the county. So the knife ~ 'may be more likely to be embarrassing. Another reported traffic unit f has suggested to provide driver reference, that is, the speed of small cars is (10) When the distance is kilometers, the safety distance is about U seconds (the speed is about 27.77m, the distance of 1. 8 seconds is about 5〇m), but the problem is still difficult for the driver. Take and calculate your own car h8 seconds will drive multi-pass? How do people imagine how far the car is in the car for 18 seconds? The mind is silent for 8 seconds. Is everyone accurate? How to keep the correct distance with the front car? What reliable scientific methods are available to determine the correct distance from the vehicle in front? The above reference methods are too general. 丨 too unscientific. 丨 too unreliable ^, the problem still has not been properly solved! There are currently no distance measuring devices that have reached a practical, economical and feasible stage. Therefore, this _ _ people are riding the above-mentioned missing items, and proceeding with scientific methods to seek improvement, and then carefully develop and design this creation. = The main hanging slash (can be the slanting line of the object's viewing angle, the intersection and the position of the point, will change with the angle of the two parallel lines to change the angle of the U slash, change and change the law, M338784 ^ 'year and month let the driver - Enter the different stages of the setting to adjust the distance between the warnings, ^ Start: to see the warning filament marks representing different distances, and to maintain the safety of the hoof to turn safely for the main road and work to solve the problem There are three schemes, the scheme is to use the rear-driver "driver" between the vehicle and the group of warning lights on both sides of the appropriate "body parallel part, bumper" (hereinafter referred to as "appropriate place"). The formed - (oblique) straight lines (simultaneously formed - angle of view), the bumpers of the two cars can be seen from each other, and the viewing angle (both sides, line of sight) and parallel are taken when the two cars are set at a safe distance. The angle at which the line (bumper) crosses is set to the setting of the warning lights on both sides. If the distance between the two vehicles is less than the safety distance (or the set distance), the warning light (the vehicle distance is greater than the safety) When the money is set, you can't see the illuminating light), and you can reach the warning effect (equivalent to the driver of the rear car, the two warning lights behind the vehicle in front of you, the angle of view formed will vary with the distance between the two cars. The change of the law of regularity, the special two cars are expected to be in the "safe distance or setting" af, the police secret light is in the line of sight, the driver of the rear car can see the "warning effect", so that the driver A device that can maintain a safe driving distance to ensure safe driving. Scheme 2, using a certain angle of different angles on both sides of the appropriate side of the vehicle in front of the rear vehicle Light (can be different colors), such as the green, yellow, and red colors of the traffic light at the intersection of the public, to indicate the degree of warning of the conventional, or its light point can be displayed with different words, and the digital shape directly shows the distance. Use the light point to point the pointer, δ M338784

Teaching light point indicating device, hereinafter collectively referred to as "laser light emitter"), when the vehicle static is at the set level of the same distance, respectively, after the vehicle is sequentially irradiated, a specific area of the vehicle body (and each set accordingly) From the angle of the launcher, the vehicle can be inspected by the rear vehicle. By observing the comparison area, the safety handle of the two vehicles can be known, and the warning effect can be achieved, so that the driver can maintain a safe driving distance to ensure safe driving. The device. In the third scheme, one (angle fixed) laser light emitter is set by using one of the two sides of the vehicle body in front of the rear vehicle, and the light spot is displayed on the vehicle behind the front vehicle, and the distance is measured according to the actual state of the two transition states. Regular changes in the law, respectively, in the order of the words on the vehicle behind the vehicle, so that the driver of the rear vehicle, the roots of the same light, the position marked on the position, immediately know the difference between the two cars The distance between the vehicles and the reachable warning effect makes it possible for the 4 drivers to maintain a safe driving distance to ensure a safe installation. [Embodiment]: In order to achieve the above objectives, the techniques of the acquisition and the resulting powers, the three basic principles are similar to the feasible embodiments and the drawings (see from Figure 1 to Figure 1) 6)) 禀明如如,俾 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 审查 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本Both ends of the t-face U (or other appropriate position, such as inside and outside the rear window) above the mine pole are appropriate = set: one (or one stack) of the same rectangular parallelepiped (like a video cassette) Fang (from the rear car to the front car or face Figure 2 M338784 = left hand side, the following are the same direction positioning criteria) face lights, i called left box 12, right police box, to ^ B) have Lu The light can be set as the light source - the angle of the human being, the two solid lightning: the light source is combined into the light source), so as to prevent the light from passing through the inside of the car, and then the fiber is reflected; Light, to enhance its warning effect (the box's ^ white, no green, opaque, six sides of the box The plane opposite to the luminous plane 、4 and the plane of the plate are planes 15. The plane of symmetry of the plane 16 above the left and right boxes is a plane Π, and the plane of the left box facing the rear car is a plane 18, which is symmetrical with the plane 19, and the plane of the right box facing the rear plane is a plane. 19). The straight line 20 is perpendicular to the straight line of the front and rear car's bumper and the two driving positions. Therefore, it is not the center line of the vehicle perpendicular to the center point of the bumper. It has a "virtual characteristic" and must remain horizontal and original. Vertical lifting slightly; line 20 and the vertical intersection of the 1G and the rear direction of the car, can be set - rectangular alignment mark 22, for the rear forest to respect the person to align the front car, the rear The front edge of the upward facing plane 23 of the car's hearing stick is perpendicular to the intersection 24 of the wire 20, and the line 2 〇 and the upper edge of the plane 11 of the bumper 1〇 are perpendicular to the intersection 25, and the intersection 24 can be set The virtual straight line 20 is parallel, or overlaps one (or several to enhance the visibility) like the laser light emitting aligner 2β, for the rear driver to open when needed, to use the laser spot, more accurate Align the alignment mark 22 of the preceding vehicle to make the effect of this creation easier to play and more convenient. M338784 wears the planes 17 of the yb mullion 13 (Fig. 4), respectively, and affixes the two ends of the Γ曰L, while the plane 16 above the left and right boxes faces each other toward the two illuminating surfaces 14 (ie, face each other, as shown in Fig. 6 Shape), so the plane 18 forming the left box 12 and the plane 19 of the right box 13 are all = rearward to the car; then the left and right boxes are driven to the farther ends (plane 18, plane 19) , and push the left and right boxes closer to the driver's end to each other's (the ends of the bumper 1〇 are offset) by a certain distance, that is, the distance between the two ends of the box is 27 (Fig. i Increase, overlooking the two boxes into an approximate "1 /" shape, the two thick line segments are the left box 12, the right η two planes 16 of the bird's-eye view to reduce the shape; the intersection point 24 and the intersection point (ie, the distance between the two vehicles), in this embodiment - is set to (can be changed as needed), at this time, adjust the angle of the recorded line segment, so that the (virtual) extension line of the two thick line segments and the rear driver position 28 (Figure 〇 intersection, shape, a V-shaped (rear vehicle driver) perspective d, is an acute angle), the driver position 28 can be regarded as the apex of this perspective Since the driver's position 28 is not in the center of the vehicle (width), the angle formed by the two thick lines and the upper plane 11 will be different after adjustment, and the left line "\" of the V is the angle of view (Z28). The left line of sight 29 passes through the driver's position 28 and the upper right corner end of the plane 18 (Fig. 1) of the left box 12, and overlaps with the right edge line (horizontal) of the upper plane 16 of the left box 12, the left box The degree is determined according to this state; the right line "/" of the v-shape is the right line of sight 3〇 of the angle of view (z28), passing the driver's position 28 and the upper left corner end of the plane 19 of the right box 13, and the right box 13 The left edge line (horizontal) direction of the upper plane 16 overlaps, and the angle ' of the right box 13 on the upper plane 1' is determined accordingly. When the distance between two M338784 vehicles is greater than (&gt;) 70ln (meter) or when the driver of the rear vehicle is at position ^, the luminous surface 14' cannot be seen because of the angle between the two luminous surfaces 14 and the left line of sight 29 and the right line of sight 30 (horizontal). Overlap, when the distance between the two cars is less than (&lt;) 7〇m, the driver of the rear car enters the range of the left line of sight and the right line of sight 30 of the angle of view (z28) before the light of the light-emitting surface η can be seen. The bite is green, and the red light is in the middle of the road. The green light is the "safe" thinking of the conventional light. The light of the lamp is the meaning of "immediate danger" and the red light is the meaning of "danger". &lt;70m, it can be seen that the light-emitting surface 14 of the left box 12 and the right box 13 is green, and is at a safe distance (at a speed of (10) kilometers and a safety distance of 50 m); imitating the same principle and manner as above, the distance between the two cars is At 60m, add different angles (the same as the left box 12 structure), "60m left box 31" (Fig. 2, stacked on the left box 12) and (the warning light with the right box 13 structure) T60m right Box 32j (folded above the right box), when the distance is &lt;60m, you can see 6〇m left 31, _ right box% (lighting surface) yellow warning light; still like this, and when the distance between the two cars is 5〇m, add 50m left box 33 (superimposed on 60m left box 31) and 5〇 at different angles m Right box 34 (stacked on 60m right box 32), when the distance is &lt;5〇〇1, you can see the red warning light of 50m left box 33, 50m right box 34 (to warn that the distance between the two cars is less than 5)安全m safe distance, has entered the dangerous distance), can also add 4 () m left box % (folded on 5〇m left box 33) and 40m right box 36 at different angles when the two cars are separated by 40m (Stacked on the 5〇m right box 34), when the distance is &lt;40πι, you can see the 40m left box 35, 4〇m right box 祁 (fresh, party) red police reading light (with strong warning two The distance of the car has been <_, has entered the more dangerous axis. Two warning lights with left and right symmetry, the same layer is a M338784, that is, the same layer _, and the other can be used to increase or decrease the warning light~ and then =''#, steam, red, each warning light The order of presentation and its subrogation, righteousness, and (4) the "traffic lights" at the crossroads of the people, the number of the squadrons; the κ sequence and the meaning of its representatives, in order to facilitate the driver's intuitive sense of immediate warning effect, And the miscellaneous transfer of safe driving car, the car safety device. Dry order, when Besch (inspection), when the car is driving on the road, the gap between the two sides of the car body and the car line is not large, plus the distance is long and the angle of view becomes smaller. Metric #(safe) distance, the gap looks smaller, the vehicle behind the text can be #(四) Qi ahead of the vehicle, or can be based on the front of the car, the general way 'for example, driving on the road towel or left or partial Right, and imitation =, /卩 can be aligned' and is also provided as a rear-wheel driver. You can use the beam of the moon 26 (approx.) to align with the alignment mark behind the front car. The description, hereinafter referred to as... in the same lane, when not precisely aligned, is also due to the distance (still taking the safe distance of 5Gm as an example), the angle of view is smaller and the warning light box angle is set to 匕" factor, even if only Seeing the warning light on one side (the distance is closer to seeing the police light), it can still be regarded as seeing the police on both sides = first, according to the distance between the two cars, the warning effect is = the driver in the rear The location is called the two-vehicle distance system. At position 37, the distance between the two vehicles is greater than ·; as in the setting and formation principle of (Z28), by the driver's position π as the apex angle Z37 (sharp angle) (left and right) line of sight, like two M338784, • ice Ό ψ .. The edge line, you can lose the mountain L 'hand month, out, compare the entire left box 12 and the right box 13 are k ~ a 37), you can be sure that you can not see the luminous surface 14 The vigilance and light ^, that is, 'according to the set angle of the left box 12 and the right box 13, the square car driver does not see the light of the neon 14). Shape, when in the rear forest missing position 38, the two car distance system. 〇 D1 also by the driver's position 38 as the apex angle / 38 (sharp •) (left and right) line of sight, two sides of Z38 , it can be seen that the light-emitting surface 14 of the entire left box 12 and the right box 13 is in the viewing angle (z38), and the inside of the light-emitting surface 14 is in the visible light-emitting surface 14 (or other). Warning light, that is, the real lion of this creation, the effect of Bu is verified. [Example 2] of the driving safety distance warning device of the present invention includes: '4 (or several) same position (position 39, Fig. 2) but the angle is not squamous light emission H, set in front of the vehicle front secret insurance The right end of the pole's upward plane 23 (or other suitable location) (or the left end) may be appropriate. The beam of the light emitter may have a beam diameter as normal or may be changed to a larger size. A thin metal plate, the towel can be cut #i, hollowed out as appropriate • the typeface or number shape, so that the light spot (or "light spot", imitation, such as "bounce point"), is a digital shape The spot of the first laser light emitter 40 can be set to a green spot or a 7 (or 7 inch) glyph (green) spot, representing a distance of about two vehicles (about 7 〇m). Such a push); the different angles of each laser beam emitter are set by aligning the static two-vehicle uranium (straight line 2〇 vertically aligned with the driver's seat of each car and each bumper), so that the distance between the two cars is 70m (similar to the expression, the following in the case represents "very small", The following are the same, for example ~7〇π1, which is about 14 M338784

69· 9m), adjust the angle of the first emitter 4〇 so that the beam and spot ^ will be at the point 41 (Fig. 2), and the line 20 (if the above has a virtual characteristic, the vertical lifting slightly) At this time, the light (point) point appears on the plane 21, that is, the intersection point 25 on the map 1 and the vicinity of the alignment mark 22 (this range is hereinafter collectively referred to as "visual area"), the intersection point 41 and the intersection point % The distance from the intersection point 25 and the intersection point 24 is 70m. The angle at this time is the set angle of the first transmitter 40. When implemented, when the distance between the two vehicles is 70m, the transmission is performed. The green light spot or the 7 (or 7〇) green glyph spot will appear in the r display area. The driver of the rear car can know that the distance between the two cars is 70m (green, indicating safety). In the same way, and so on, the static two turns and then aligned, so that the distance of the alcohol is, and the second clock light emitter 42 is set at the position 39, and the angle is adjusted so that the light beam and the light spot are at the intersection, and Dodge 2G rendezvous, 岐 will point 43 distance intersection 24 is _, that is, '(implementation) when the two car distance, the light spot of the transmitter 42 (can be set to yellow) or 6 (or 6 〇) glyph (yellow ^ Light = will appear in the explicit domain, the driver of the rear car can know that the distance between the two cars is 60m (yellow, levy thousand c, 9 cars); the angle at this time is the setting of the third L thief 42 Angle, and so on, at position 39, set the illuminator 44, adjust the angle so that the beam and spot are at the intersection 45 and meet the line 20, and the intersection milk distance: ▲ (implementation) when two The distance between the car is called the launcher's 4nd and the current area, and the rear car can cause the corpse to hit the color. The first point will appear in the show, and the distance between the two cars will be 50ra (red, S has not entered the dangerous distance) At this time, p is 苐3 transmitters 15 M338784 t4 ^ set angle. Still the same, in position 39, set the fourth one to make a ° ° ° 丄 5 inspection angle so that the beam, spot at the intersection point 47, and the line ί7 24 ^ 40ra, , (^b ^ Tian two car distance At 40m, the light spot of the emitter 46 (can be set to bright red) or 4 (or 40) font (fresh, bright purple red) light spot is the same: •: Now: the driver of the rear car can get It is known that the distance between the two vehicles is 4. 4 red 'alerts have entered a more dangerous distance"; this is the set angle of the fourth transmitter 46. The above-mentioned ^ ' Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ Eli keeps the full range of driving women to ensure the safety of driving!实施 When implementing (verification), on the highway, when the distance between the two vehicles is greater than the distance between the two, the first emitter _ 2) (ie, the green spot or the 7 or 70-shaped green spot) "), that will appear in the area of the display: At the time, the light-emitting point of the emitter 4 appears in the appearance of the two horses, and the distance is known as (5) Shi·丨, as shown, _, is shining When "7" (or "7" or green spot) and "6" (or 6〇) or yellow spot are both quiet, the distance is (5) lion; 2^, U"U" When the glyph appears in the display area, it means that the distance is different (the rest of the verification and so on), the driver of the rear car can know the safe distance, and the safety of the miscellaneous vehicle The efficacy of this embodiment of the present invention is verified. [Example 3] of the driving safety distance warning device of the present invention includes: 16 M338784 qL β t sufficient work, \ j year month p :, ? (refers to the distance) laser light transmitter 48, set in the rear vehicle ^_^ The left end of the face-up cup 23 (or other appropriate place) of the j-face safety cup (or other suitable place) is appropriate. 'Align the static two cars back and forth (straight line 2〇 vertically align the two bars and the missing seats) Place it so that the two cars are the same, adjust the angle of the transmitter 48 to make it light (at) point (the shape can be set to one of the wins, ★ or other eye-catching shapes for the segmentation The light spot mentioned above is illuminated near the right end of the bumper (or other body part of the set height) behind the front vehicle. This is the "light spot 49" (Fig. 2) and is marked "70m". The words (hereinafter referred to as "marking 7〇m", the following signs and abbreviations of the words "the same as above"), the transmitter 48 is fixed according to the angle of such a day. Then put the two cars statically at the distance from the coffee shop 'in the "light place 50", mark "6〇m", and so on, and the rest, "light place 51" mark 50m, "light place 52" Mark 4〇m, "Light ^53" mark 3Gm, "Lighting place 54" sign, "Lighting place &amp; ^ show 10m, light place 56" mark 5m, so 'you can make the rear vehicle = drive The person's light is based on the sign of the light spot illuminated by the light spot of the transmitter 48. The two cars are suitable for use in high-speed highways or bribes on urban roads, and can achieve warning effects to maintain driving. Safety distance, to break the safety of driving! When implementing (verification), on the expressway, when the distance between the two vehicles is more than the shirt, close to 70m, the light spot of the 'transmitter 48, that is, the light shining behind the front of the front of the car 49'; When the distance between the two vehicles is the time of the application, the light spot of the transmitter 48 is the position of the sign on the back of the front car (the front is 49 _ upper and lower), and the driver of the rear car knows the distance M338784. When the distance between the two vehicles is 60m, the light spot of the transmitter 48, that is, the 60m word behind the square car (the light place 50), the driver of the rear car knows the distance is 60m; The light spot of the transmitter 48 is illuminated in the middle of the light behind the front of the car 50 (6Gm) and the silk 51 (5Gm), the driver of the rear car can know the distance is 55m; the rest of the xin

If it is not effective, it can be micro-certified. T, the warning distances of the two cars in the above embodiments are all set from the start of the application, = before the 50m safety distance, the buffer distance of * 2〇m is reserved, and the warning range is "from, from" To the gamma (below); when implemented, the distance between the two vehicles can be used as a warning range, according to the (national) laws or other regulations, so that the vehicle can travel on the expressway or when the speed of the city is slower. This creation still allows the driver to get the full distance of the vehicle and maintain a safe driving distance anytime and anywhere. For the safety of the car, for example, the warning distance is set to "3〇m (by), 2〇m, 15m). , l〇m, 5m", respectively, as follows: Right 4, in the first embodiment of this creation, the rear part of the front car left: the light, the setting principle and mode setting: the comparison of the two laws ^ ^ Forming a simple separation from the change of angle, so as to ensure that the rear vehicle driver maintains the driving safety distance, the purpose of the car king, and the design of the power switch can be compared with the M338784 fv month direction light (left turn, close, right turn) , become "high speed, close, speed", that is, you can only choose it One condition, for safety reasons (power switch part of the design, the following two cases the same as those embodiment). When it is actually used in the second embodiment of the present invention, it may be at the upper plane 23 of the front bumper of the rear vehicle or other suitable place (the left end of the figure (which may also be the right end), and may be selected at the opposite end from the original one. , in accordance with the above principles and methods, multiple settings - group (4 or several)

In the case of a recorded light emitter with different positions but different angles, it is only necessary to change the set angle 'with the corresponding newly set warning distance. It can also be set to rotate a certain number of (fixed) angles of the original warning lights, which can be used for the same speed and low-vehicle vehicles respectively (because the set warning distance is equal to the number of steps, the angle change is formed. The comparison of simple laws and changes) allows the driver of the rear vehicle to know the distance between the two vehicles, in order to maintain the safe distance of driving, and to ensure the safety of the vehicle 丨', which is actually used in the third embodiment of the present creation,

The right side of the pole 23 or other suitable place (Fig. 2) is at the right end (also known as the appropriate place). Similarly, it can be chosen to reverse the principle and method of the above, and the passengers On the = (or dry) laser beam ^ f also on the side of the slave, with the corresponding new settings: =T'! can be set to turn the original warning light; When used for speed and low speed driving (due to the setting of (four) ^ number, it is the opposite of the angle change - _ ^ people can private forest butterfly 'to learn about the turn, to facilitate the safe distance of the light car, to The purpose of ensuring driving safety is to maintain the power supply of the laser light emitters (of each group) that can be used by the 1 M338784 system. 糸1% has the (-, and, heart) switch installed by the Leixian launch H (4). Each of the examples = 11 &quot; left and right t, no (10), high _ = self-knowledge "A car rearview mirror fine-tuning technology" can be applied. 4 described above 'the principle of the original disclosure Technology, similar implementation techniques (4) can, for the past, and indeed __ effect, has / prepared novelty, "progressive" and "requirements, convert Applying for the application, the new MW 妓 patents are respected. • “For the investigation, and grant the patent, the above-mentioned plan 4, the practical example of the health extract, only: r,:,==:: BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partial perspective view of the present embodiment. Fig. 2 is a perspective view of the present invention. Fig. 3 is a side view of the left case 12. Fig. 4 is a side view of the right case 13. Fig. 5 is a side view of the left case 12. Figure 6 is a side view of the right box 13 month, repair, division, ?,.,. 2ST If you allow M338784

[Main component symbol description] [Practical] [This creation] 10 bumper 11 plane 12 left box 13 right box 14 light surface 15 plane 16 plane 17 plane 18 plane 19 plane 20 line 21 plane 22 alignment mark 23 plane 24 intersection point 25 intersection 26 aligner 27 distance 28 driver position 29 left line of sight 30 right line of sight 31 60πι left box 32 60m right box 33 50m left box 34 50m right box 35 40ffi left box 36 40m right box 37 driver position 38 Z38 apex 39 position 40 transmitter 41 intersection point. 42 transmitter 43 intersection point 44 transmitter 45 intersection point 46 transmitter 47 intersection point ~ ZI — M338784 48 transmitter 58 receiver 57 starter

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Claims (1)

M338784 Nine, the scope of application for patents: 1· A full-distance warning device for the female car, including: The appropriate position of the two ends of the car body behind the Yufang side car (each car), each set of a stack Stacking warning lights at certain angles, which can be used for south speed and low speed driving respectively) or two stacks (each set of power switches for high speed and low speed driving), each of which has several (boxes) ) The warning light consists of (there are only one plane among the six planes of each warning light box, with warning lights or reflective marks. The other planes are opaque and non-illuminating), the same layer is a pair, the same pair With the color of the lamp, the colors of the lights are different from each other. The warning lights of the pair are facing each other, standing vertically with the ground and being in layers; the luminous surfaces of each layer are matched with the different settings of the two cars. Warning distance, through the actual measurement of the distance between the vehicles, set the angle of each luminous surface corresponding to each different distance, so that the set (equal difference) warning distance after the driver of the square car, can not see the light; will be the same direction, the same car The bumper of the two cars that travels is regarded as the parallel line of the body (flat and row), and the nature of the intersection of the oblique line and the two parallel lines will change regularly as the two parallel lines change. The law allows the driver to enter the different stages of the set-up warning distance, that is, to start to see the warning lights or marks representing different distances, and to know the safe distance of the driving; according to the same natural laws as mentioned above, One end of the appropriate part of the front part of the vehicle is set up (used by rotating the original group warning lights at a certain angle, which can be used for high-speed and low-speed driving respectively) or two groups (each group is used for high-speed and low-speed driving) Several laser light sources like the teaching point stylus (optical pointer) M338784 (group), also with the different stages of the two cars set up The distance is 'the actual measurement of the distance between the vehicle and the adjustment of the angle of the transmitter, and according to the different fixed angles of the respective laser light emitters, when different colors or different numbers or different shapes of laser light spots (light points) ), when the illumination (appearance) is in the range of a specific area or its surroundings, it can display and distinguish different distances for the driver of the rear vehicle to know the safety distance between the two vehicles; The natural law is to set one at the end of the front part of the rear car (each car) (use some angles to turn the original warning lights, you can use them for high speed and low speed respectively) or two (each separately) For high-speed, low-speed driving, a laser-like illuminator, the angle of the illuminating light illuminator, and the different distances (warning) distances of the two cars, the actual measurement process The position of the light spot corresponding to the different distances is set, and the fixed angle of the laser light emitter is set, and the light spot changes according to the distance between the two vehicles, and the corresponding illumination is in front of the vehicle. In the rear part, move in a regular manner, and then according to the calibration process of the actual measurement, mark the words or symbols of the corresponding distances on the appropriate part behind the front car, and the position of the rear vehicle driver can be illuminated by the light spot. The words or symbols, know that the distance between the two cars is characteristic. 2. For the warning device of the safety distance of the vehicle mentioned in the first paragraph of the patent application, in which the setting of the warning light angles of the same layer in the same layer is the same as the two cars in the same direction, two driving: seat ( Center) Aligned in front and rear on a straight line, the line and the two car bumpers are perpendicular to each other, and the two car bumpers are also in line with each other; the lowermost layer of left and right pairs of the two warning lights are set, —dPr-M338784 is tied to Set the difference (warning) range of the car in the range of 5 cars according to the first (The farthest distance) The car is set to the distance, adjust the angle of the warning light until the driver of the rear car can't see the warning light _ light, but as soon as the two cars are slightly shortened, they can start to see the warning light. At this time, the angle is the set angle of the pair of warning lights; for the same reason, the setting of the warning light angle to the upper layer (the first layer) is based on the set difference (warning) distance range of the two vehicles. The second far distance of the vehicle is placed, and the angle of the pair of warning lights is adjusted until the driver of the rear car can not see the warning light, but as long as the two cars shorten the distance slightly, the warning light can be seen at this time. The angle is the set angle of the pair of warning lights; the number of layers of the stack of warning lights can be determined according to needs, and the order of overlapping of the layers can be reversed; similarly, the different covers of the two cars are set ( Warning) Distance, the angle of the warning lights on the remaining layers, and so on, can complete the setting of the angle as its characteristic. 3. The warning device for the safety distance of a vehicle according to the first aspect of the patent application, wherein the setting of the angle of each of the laser light emitters disposed at one of the front ends of the rear vehicle (each raft) is First, the two static cars and the two driver's seats (center) are aligned on the straight line. The straight line and the two car bumpers are perpendicular to each other, and the two car bumpers are also parallel to each other; the two cars are set according to the respective equal (warning) cars. The first farthest (farthest) distance from the distance is placed, and then the spot of the first laser light emitter is adjusted and aligned with the "alignment mark". At this time, the angle of the transmitter is set as the emitter. Angle; then place the rain truck according to the second distance of the set of equal-distance (warning) distances, and the light emitted by the second laser light emitter is 2 〇 - Similarly, at this time, the transmitter is the angle of the transmitter; similarly, the two cars that are set together do not have the distance (warning), the angles of the other lasers (four), and so on. The angle of completion is set to Candidates. 4, for example, the warning device for the safety distance of the vehicle mentioned in the first paragraph of the patent application, wherein the left side (or right end) of the rear part of the rear vehicle (each vehicle) is provided with one („group) of the laser light emitters The corner •, the degree: 疋 ' is the first two static cars, the two driver's seat (center) are aligned on the straight line, the line and the two car bumpers are perpendicular to each other, the two f insurance # are also parallel to each other; According to the set of equal error warning, the distance between the farthest (farthest) car distance of the car distance f, and then the laser light of the laser light launcher is difficult to align with the front part of the front forest (each car) The right end is in a proper position, and the color and the mark of the word h of the first distance is indicated at the position; and the two cars are placed according to the second distance of the set of the respective police stations and the distance range of the vehicle distance, ^ ^ Capture the spot of light emitted by the laser emitter, illuminate the new position at the rear of the front car, and mark the first-distance distance; in the same way, the two cars with different settings are not the same. Distance, the words of the remaining equidistant distances are all marked For the characteristics of the vehicle. 5. If you apply for the warning device for the safety distance of the car mentioned in the first paragraph of the patent, you can use the photoelectric switch technology to set the appropriate position on the left or right end of the front car (each car). "Photoelectric switch starter", and = "photoelectric switch (receiver)" in front of the rear car (each car), when the vehicle is 50m away, the photoelectric switch starter is just angled to the photoelectric switch (receiver), and can be started It, to make artificial voice "car distance 5 〇 - 26 a • M338784 If you change the meter, please slow down (or add a "beep"), and you can achieve the effect of actively warning the driver to maintain the safe distance of driving.