CN107264388A - A kind of motor vehicles point out front vehicle safe driving alarming device - Google Patents
A kind of motor vehicles point out front vehicle safe driving alarming device Download PDFInfo
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- CN107264388A CN107264388A CN201710530734.4A CN201710530734A CN107264388A CN 107264388 A CN107264388 A CN 107264388A CN 201710530734 A CN201710530734 A CN 201710530734A CN 107264388 A CN107264388 A CN 107264388A
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- shell
- flexible pipe
- micro
- white clear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention discloses a kind of motor vehicles prompting front vehicle safe driving alarming device, including motor vehicles, motor vehicles afterbody is along outline provided with a back-shaped white clear flexible pipe, the two-port of the white clear flexible pipe is removably tightly connected by adapter assembly, and the built-in full water of white clear flexible pipe；White clear hose overcoat has one group of stop collar, and the white clear flexible pipe coordinates with stop collar gap, and outline of the stop collar along motor vehicles afterbody is set, and is fixed with motor vehicles；White clear flexible pipe is suspended in water built with the warning micro- shell of glass, the micro- shell of warning glass；The warning micro- shell of glass is made up of hollow micro- shell and fluorescent material, and hollow micro- shell is white clear ball；Fluorescent material is powder structure, and enclosed package is in hollow micro- shell.The present invention can effectively rearward vehicle points out the profile of front vehicles, to reduce the probability that car accident occurs in night or tunnel, and then effectively overcomes the defect of prior art.
Description
Technical field
The invention belongs to automotive field, more particularly to a kind of motor vehicles prompting front vehicle safe driving alarming device.
Background technology
With the development of society, traffic is more and more important, motor vehicles are also increasingly popularized.At the same time, motor vehicles
Safe driving problem be increasingly taken seriously.When vehicle is gathered in groups band together in road up train, front vehicles are mainly by stopping
Whether car prompting front vehicle is in braking state, and the driver of front vehicle is main before mode is recognized by visual observation on daytime
The profile of square vehicle.When in evening or tunnel, front vehicles can open side-marker lamp, to be pointed out.In addition, what is had is big
Lorry can paste reflecting sign below, reflective when the big light irradiation of front vehicle, so as to point out front vehicle.
In day driving, due to sight preferably, it will not typically collide.When night or tunnel driving, sight is not often good,
Front vehicle is just not easy to notice front vehicles, so as to cause car accident.In addition, even if front truck afterbody posts reflecting sign,
But the light fired back is generally yellow light, this light easily causes visual fatigue, so as to also easily cause collision thing
Therefore.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of motor vehicles prompting front vehicle safe driving warning
Device, the alarming device rearward can point out the profile of front vehicles by vehicle, so as to reduce generation collision thing in night or tunnel
Therefore probability.
Technical scheme is as follows：A kind of motor vehicles point out front vehicle safe driving alarming device, including machine
Motor-car (1), it is characterised in that：Motor vehicles (1) afterbody is along outline provided with a back-shaped white clear flexible pipe
(2), the two-port of the white clear flexible pipe is removably tightly connected by adapter assembly, and white clear flexible pipe (2)
Built-in full water；One group of stop collar (3), the white clear flexible pipe and stop collar (3) gap are cased with outside the white clear flexible pipe (2)
Coordinate, and outline of the stop collar (3) along the motor vehicles (1) afterbody is set, and it is fixed with motor vehicles (1)；
The white clear flexible pipe (2) is suspended in water built with the warning micro- shell of glass (4), the micro- shell of warning glass；Institute
State the warning micro- shell of glass (4) to be made up of hollow micro- shell (4a) and fluorescent material (4b), hollow micro- shell is white clear ball, hollow
Micro- shell (4a) is made up of glass or quartz；The external diameter of hollow micro- shell (4a) is 0.5-1.5mm, its wall thickness≤0.5mm；Institute
Fluorescent material (4b) is stated for powder structure, and enclosed package is in hollow micro- shell (4a).
In the above-mentioned technical solutions, in this case fluorescent material (4b) does not use the coating structure commonly used in existing structure, and
It is the powder structure using free state, and the fluorescent material (4b) of these free states is hermetically encapsulated in completely hollow micro-
In shell (4a), a comprehensive protective housing is thus formed outside fluorescent material (4b).Also, hollow micro- shell (4a) is by glass
Glass or quartz are made, and convenient material drawing is cheap, have the disadvantage that manufacture is relative complex.Also, glass or quartz construction intensity are high,
And the external diameter of hollow micro- shell (4a) is 0.5-1.5mm, its wall thickness≤0.5mm, this actually forms a kind of micro-sphere structure, so
It just can further make hollow micro- shell (4a) that there is very high structural strength on the whole, be hardly damaged, so as to very effective
Fluorescent material (4b) inside ground protection, reliably separates fluorescent material with dust and rainwater, environmental liquids, so as to prevent fluorescent material
(4b), which runs into, reduces luminous efficiency after dust, and avoids fluorescent material (4b) from running into rainwater or liquid, and then prevents fluorescent material
(4b) fails.
It should be strongly noted that in this case hollow micro- shell (4a) external diameter be 0.5-1.5mm, its wall thickness≤0.5mm,
There is special consideration, specific reason is as follows：1st, the structure of hollow micro- shell (4a) is micro-sphere structure, and structural strength is very high；2nd, it is hollow
The size of micro- shell (4a) is small, and the surface area for so resulting in hollow micro- shell (4a) is relatively large, thus increase fluorescent material (4b) with
The contact area of light, improves the extinction efficiency of fluorescent material (4b)；3rd, in the manufacturing process of glass marble, small size it is hollow
Micro- shell (4a) is more easily manufactured than large-sized hollow micro- shell (4a) on the contrary, thus can effectively reduce adding for hollow micro- shell (4a)
Work difficulty and manufacturing cost.
Meanwhile, hollow micro- shell (4a) is white clear ball, and surface roughness is low, is so not only convenient for fluorescent material (4b) thoroughly
Cross hollow micro- shell (4a) to absorb luminous energy or emit beam, and hollow micro- shell (4a) surface is difficult adhesive dust, so and energy
Further improve the efficiency that fluorescent material (4b) absorbs or emitted beam.In addition, hollow micro- shell (4a) is white clear ball, and
Fluorescent material (4b) is powder structure, and the organic cooperation of the two technical characteristics can make fluorescent material (4b) absorb luminous energy from all directions；
Compared with traditional fluorescent coating, the efficiency of the fluorescent material absorption luminous energy of powder structure is greatly improved in this case, two kinds of structures
The mode that form absorbs luminous energy has essential distinction.
Also, motor vehicles (1) afterbody is along outline provided with a back-shaped white clear flexible pipe (2), the white
The two-port of transparent hose is removably tightly connected by adapter assembly, and white clear flexible pipe (2) built-in full water；Institute
State and one group of stop collar (3) is cased with outside white clear flexible pipe (2), the white clear flexible pipe coordinates with stop collar (3) gap, and spacing
The outline of (3) along the motor vehicles (1) afterbody is covered to set, and it is fixed with motor vehicles (1).The white clear flexible pipe
(2) built with the warning micro- shell of glass (4), the micro- shell of warning glass is suspended in water.Said structure seems simple, but weighs very much
Will, specific reason is as follows：White clear flexible pipe (2) has multiple action as described below：A, the profile for identifying automobile tail；b、
Serve as the installation foundation of the warning micro- shell of glass (4), if there is no white clear flexible pipe (2), the micro- shell of warning glass many small
(4) it can not be assemblied on vehicle；C, the warning micro- shell of glass (4) are suspended in water, thus make the micro- shell of warning glass (4) can be certainly
Moved by overturning, and along the back-shaped direction of the warning micro- shell of glass (4), such one is that fluorescent material (4b) suction can be improved on daytime
The efficiency of sunshine is received, so as to illuminating at night, two are easy for the effect of realizing dynamic reminding at night；D, white clear flexible pipe (2)
It is easy to fluorescent material (4b) to absorb sunshine, and emits beam；E, white clear flexible pipe and stop collar (3) gap coordinate, thus
White clear flexible pipe can be caused to be rocked in certain amplitude, and rock the micro- shell of warning glass (4) in white clear flexible pipe, from
It is combined by the mobile micro- shell of warning glass (4) with the white clear flexible pipe (2) rocked, can effectively improve night prompting effect,
Greatly improve dynamic reminding effect；In addition, the warning micro- shell of glass (4) is suspended in water, adjacent warning glass can be effectively reduced
Collide and wear and tear when micro- shell (4) moves freely, can thus extend the service life of the warning micro- shell of glass (4), effectively prevent police
Show that the micro- shell of glass (4) is damaged, so as to ensure that the normal of the present invention is used, it is to avoid often repair and change.From the foregoing, it will be observed that in this case
The micro- shell of warning glass (4) be suspended in water, be the special technique measure that special occasions is made, the present invention improved well
Performance, with significant technique effect, it is not easy to which those skilled in the art are expected.
In summary, the present invention can effectively rearward vehicle point out front vehicles profile, so as to reduce night or
The probability of car accident occurs in tunnel, and then effectively overcomes the defect of prior art, there is prominent technology than prior art
Effect and substantial difference.
As the important optimization design of this case, 200-500 police is distributed with the long white clear flexible pipe (2) of each rice
Show the micro- shell of glass (4).
Using above structure design, 200-500 warning glass is distributed with the long white clear flexible pipe (2) of each rice micro-
Shell (4), this distribution density is moderate, can prevent that density is too small and causes alarming effect not good, can prevent density excessive again and
Cause brightness too big, so as to cause the visual fatigue of driver.
As decision design, the adapter assembly includes the first closure (5) and rubber washer (8), wherein the first sealing
Covering (5) and the second closure (6), kink is at the two ends of the white clear flexible pipe (2) respectively, and first and second closure screw thread connects
Connect；The rubber washer (8) is separately fixed at the two-port of white clear flexible pipe (2), the laminating of the two rubber washers (8)
Afterwards, covered, and compressed by first and second closure by first and second closure, is tightly connected so as to realize.
Using above structure design, it can be reliably achieved and be detachably connected, and leakproof can be realized.
It is used as optimization design, the 1/3-2/3 of the cumulative volume duty heart micro- shell (4a) cavity volume of the fluorescent material (4b).
It should be strongly noted that if the cumulative volume of fluorescent material (4b) is very few, although can so improve unit bodies to a certain extent
Long-pending fluorescent material (4b) absorbs luminous energy and luminous efficiency, but can influence total luminous quantity；On the contrary, if fluorescent material (4b) is total
Volume is excessive, although can so improve the total luminous quantity of fluorescent material (4b) to a certain extent, it is ensured that can light the whole night,
The absorption luminous energy and luminous efficiency of fluorescent material unit volume can also be greatly reduced, and so can reduce the utilization rate of fluorescent material again, from
And in a disguised form cause part fluorescent material waste.In addition, the cumulative volume of fluorescent material (4b) is excessive, fluorescent material (4b) can be also hindered to exist
Moved freely in hollow micro- shell (4a).
In summary, the cumulative volume of fluorescent material (4b), which just seems, is even more important, the totality of fluorescent material described in this case (4b)
The 1/3-2/3 of the product duty heart micro- shell (4a) cavity volume, is the design made after thinking over, unit has been taken into account well
The absorption luminous energy and luminous efficiency and total luminous quantity of volume fluorescent material, effectively, compatiblely are solved conflicting
Technical problem, it is seen that this design is not belonging to routine techniques selection, is also not easy to be expected by those skilled in the art.
As optimization design, the external diameter of hollow micro- shell (4a) is 1mm, and the wall thickness of hollow micro- shell (4a) is
0.25mm, such external diameter and wall thickness can be effectively reduced manufacture difficulty, and take into account structural strength well.
Beneficial effect：The present invention can effectively rearward vehicle point out front vehicles profile, so as to reduce night or
The probability of car accident occurs in tunnel, and then effectively overcomes the defect of prior art, there is prominent technology than prior art
Effect and substantial difference.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the schematic diagram of center tap component of the present invention.
Fig. 3 is the schematic diagram of the warning micro- shell embodiment 1 of glass in the present invention.
Fig. 4 is Fig. 3 sectional view.
Fig. 5 is the schematic diagram of the warning micro- shell embodiment 2 of glass in the present invention.
Fig. 6 is Fig. 5 sectional view.
Fig. 7 is the schematic diagram of the warning micro- shell embodiment 3 of glass in the present invention.
Fig. 8 is Fig. 7 sectional view.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
Embodiment 1
Such as Fig. 1 -- shown in 4, a kind of motor vehicles point out front vehicle safe driving alarming device, including motor vehicles 1,
Motor vehicles 1 can be car, SUV, or lorry.It is back-shaped provided with one along outline in the afterbody of motor vehicles 1
White clear flexible pipe 2, thus marks the outline of the afterbody of motor vehicles 1 by white clear flexible pipe 2.
The two-port of white clear flexible pipe 2 is removably tightly connected by adapter assembly, and white clear flexible pipe 2
Built-in full water.In the present embodiment, adapter assembly includes the first closure 5 and rubber washer 8, wherein the first closure 5 and the
Two closures 6 distinguish kink at the two ends of white clear flexible pipe 2, the threaded connection of first and second closure.Rubber washer 8 is solid respectively
At the two-port for being scheduled on white clear flexible pipe 2, after the laminating of the two rubber washers 8, covered by first and second closure, and by the
First, two closures are compressed, and are tightly connected so as to realize.
One group of stop collar 3 is cased with outside white clear flexible pipe 2, the white clear flexible pipe 2 coordinates with the gap of stop collar 3.White
The unilateral gap of transparent hose 2 and the endoporus of stop collar 3 is 3-8mm, and this parameter designing is extremely important, creative, specifically
Reason for this is that：If unilateral gap is too small, the shaking amplitude of white clear flexible pipe 2 is too small, then dynamic warning DeGrain；If
Unilateral gap is excessive, then the shaking amplitude of white clear flexible pipe 2 can be excessive, and such dynamic warning effect is too obvious, on the contrary easily
Cause Driver Vision fatigue, and the outline of motor vehicles 1 in front can not be indicated very accurately, safety is easily caused on the contrary
Accident, and then cause the adverse effect of " having too much of a good thing ".Also, the wall thickness of white clear flexible pipe 2 is 2-5mm, and preferably it is 3
Or 4mm, if although the penetration power of the too small light of the wall thickness of white clear flexible pipe 2 is stronger, structural strength is smaller；If white saturating
Although the penetration power of the excessive light of wall thickness of bright flexible pipe 2 is smaller, structural strength is larger, therefore the wall of white clear flexible pipe 2
Thickness needs moderate.Outline of the stop collar 3 along the afterbody of motor vehicles 1 is set, and the number of stop collar 3 increases and decreases according to actual conditions,
With install it is firm be limited, and stop collar 3 is be bonded with motor vehicles 1 or is fixed by magnet.
Such as Fig. 1 -- shown in 4, white clear flexible pipe 2 is suspended in built with the warning micro- shell 4 of glass, the micro- shell 4 of the warning glass
In water.The 200-500 warning micro- shell 4 of glass is distributed with the long white clear flexible pipe 2 of each rice, and is preferably 300 or 400
The individual warning micro- shell 4 of glass.
The warning micro- shell of glass is made up of hollow micro- shell 4a and fluorescent material 4b, and hollow micro- shell 4a is white clear ball, empty
The micro- shell 4a of the heart is made up of glass or quartz.Hollow micro- shell 4a external diameter be 0.5-1.5mm, and can be more preferably 0.8,1mm,
1.2 and 1.4mm.Hollow micro- shell 4a wall thickness≤0.5mm, and can be more preferably 0.1,0.25,0.35 and 0.45mm.Fluorescence
Powder 4b (being schematic diagram in accompanying drawing) is powder structure, and enclosed package is in hollow micro- shell 4a, hollow micro- non-distress conditions of shell 4a
Under, fluorescent material 4b can not be drained to outside hollow micro- shell 4a.The 1/3- of the fluorescent material 4b micro- shell 4a cavity volumes of the cumulative volume duty heart
2/3, it is possible to more preferably 2/5,1/2 or 3/5.It should be noted that fluorescent material 4b is obtained by outsourcing, it sends
Light be visible ray, and fluorescent material 4b launch wavelength is 400-700 nanometer, and wherein launch wavelength is 500-560 nanometers
The visible ray that fluorescent material is sent is green glow, and launch wavelength is that the visible ray that 605-700 nanometer of fluorescent material is sent is feux rouges, is launched
Wavelength is that the visible ray that 580-595 nanometers of fluorescent material is sent is gold-tinted.Also, green glow is easily received by human eye, is also not easy
Visual fatigue is produced, therefore prioritizing selection launch wavelength is 500-560 nanometers of fluorescent material in the present embodiment.It is of course also possible to will
The fluorescent material of different emission mixes.
Embodiment 2
Reference picture 5,6, and combine Fig. 1 -- 4, a kind of motor vehicles point out front vehicle safe driving alarming device, including
Motor vehicles 1, motor vehicles 1 can be car, SUV, or lorry.It is provided with the afterbody of motor vehicles 1 along outline
A piece back-shaped white clear flexible pipe 2, thus marks the outline of the afterbody of motor vehicles 1 by white clear flexible pipe 2.
The two-port of white clear flexible pipe 2 is removably tightly connected by adapter assembly, and white clear flexible pipe 2
Built-in full water.In the present embodiment, adapter assembly includes the first closure 5 and rubber washer 8, wherein the first closure 5 and the
Two closures 6 distinguish kink at the two ends of white clear flexible pipe 2, the threaded connection of first and second closure.Rubber washer 8 is solid respectively
At the two-port for being scheduled on white clear flexible pipe 2, after the laminating of the two rubber washers 8, covered by first and second closure, and by the
First, two closures are compressed, and are tightly connected so as to realize.
One group of stop collar 3 is cased with outside white clear flexible pipe 2, the white clear flexible pipe 2 coordinates with the gap of stop collar 3.White
The unilateral gap of transparent hose 2 and the endoporus of stop collar 3 is 3-8mm, and this parameter designing is extremely important, creative, specifically
Reason for this is that：If unilateral gap is too small, the shaking amplitude of white clear flexible pipe 2 is too small, then dynamic warning DeGrain；If
Unilateral gap is excessive, then the shaking amplitude of white clear flexible pipe 2 can be excessive, and such dynamic warning effect is too obvious, on the contrary easily
Cause Driver Vision fatigue, and the outline of motor vehicles 1 in front can not be indicated very accurately, safety is easily caused on the contrary
Accident, and then cause the adverse effect of " having too much of a good thing ".Also, the wall thickness of white clear flexible pipe 2 is 2-5mm, and preferably it is 3
Or 4mm, if although the penetration power of the too small light of the wall thickness of white clear flexible pipe 2 is stronger, structural strength is smaller；If white saturating
Although the penetration power of the excessive light of wall thickness of bright flexible pipe 2 is smaller, structural strength is larger, therefore the wall of white clear flexible pipe 2
Thickness needs moderate.Outline of the stop collar 3 along the afterbody of motor vehicles 1 is set, and the number of stop collar 3 increases and decreases according to actual conditions,
With install it is firm be limited, and stop collar 3 is be bonded with motor vehicles 1 or is fixed by magnet.
Reference picture 5,6, and combine Fig. 1 -- 4, white clear flexible pipe 2 is built with the warning micro- shell 4 of glass, and the warning glass is micro-
Shell 4 is suspended in water.The 200-500 warning micro- shell 4 of glass is distributed with the long white clear flexible pipe 2 of each rice, and preferably
For 300 or 400 warning micro- shells 4 of glass.
The warning micro- shell of glass is made up of hollow micro- shell 4a and fluorescent material 4b, in the present embodiment, and hollow micro- shell 4a is using white
The transparent ellipsoidal structure of color, hollow micro- shell 4a is made up of glass or quartz, is not only more easily manufactured than ball, and ellipse
Spheroid can preferably absorb luminous energy by fluorescent material.Hollow micro- shell 4a is made up of glass or quartz.Hollow micro- shell 4a long side is
0.5-1.5mm, and can be more preferably 0.8,1mm, 1.2 and 1.4mm.Hollow micro- shell 4a short side is 0.5-1mm.It is hollow
Micro- shell 4a wall thickness≤0.5mm, and can be more preferably 0.1,0.25,0.35 and 0.45mm.Hollow micro- shell 4a wall thickness≤
0.5mm, and can be more preferably 0.1,0.25,0.35 and 0.45mm.Fluorescent material 4b (being schematic diagram in accompanying drawing) is powder knot
Structure, and enclosed package is in hollow micro- shell 4a, under hollow micro- non-distress conditions of shell 4a, fluorescent material 4b can not drain to hollow micro- shell
Outside 4a.The 1/3-2/3 of the fluorescent material 4b micro- shell 4a cavity volumes of the cumulative volume duty heart, it is possible to more preferably 2/5,
1/2 or 3/5.It should be noted that fluorescent material 4b is obtained by outsourcing, its light sent is visible ray, and fluorescent material 4b
Launch wavelength be 400-700 nanometers, wherein launch wavelength is that the visible ray that 500-560 nanometers of fluorescent material is sent is green glow,
Launch wavelength is that the visible ray that 605-700 nanometers of fluorescent material is sent is feux rouges, and launch wavelength is 580-595 nanometers of fluorescence
The visible ray that powder is sent is gold-tinted.Also, green glow is easily received by human eye, do not allow to be also easy to produce visual fatigue yet, therefore the present embodiment
Middle prioritizing selection launch wavelength is 500-560 nanometers of fluorescent material.It is of course also possible to which the fluorescent material of different emission is mixed in
Together.
The fluorescent material of the present embodiment is powder structure, and is encapsulated in hollow micro- shell of oval micro-sphere structure, this knot
Configuration formula can just protect fluorescent material well, effectively can not only prevent fluorescent material from failing, and can also make fluorescent material at utmost
Ground absorbs luminous energy and sends visible ray；In addition, hollow micro- shell uses ellipsoidal structure, not only it is more easily manufactured than ball, and
Oval-shaped ball can preferably absorb luminous energy by fluorescent material.
Embodiment 3
Reference picture 7,8, and combine Fig. 1 -- 4, a kind of motor vehicles point out front vehicle safe driving alarming device, including
Motor vehicles 1, motor vehicles 1 can be car, SUV, or lorry.It is provided with the afterbody of motor vehicles 1 along outline
A piece back-shaped white clear flexible pipe 2, thus marks the outline of the afterbody of motor vehicles 1 by white clear flexible pipe 2.
The two-port of white clear flexible pipe 2 is removably tightly connected by adapter assembly, and white clear flexible pipe 2
Built-in full water.In the present embodiment, adapter assembly includes the first closure 5 and rubber washer 8, wherein the first closure 5 and the
Two closures 6 distinguish kink at the two ends of white clear flexible pipe 2, the threaded connection of first and second closure.Rubber washer 8 is solid respectively
At the two-port for being scheduled on white clear flexible pipe 2, after the laminating of the two rubber washers 8, covered by first and second closure, and by the
First, two closures are compressed, and are tightly connected so as to realize.
One group of stop collar 3 is cased with outside white clear flexible pipe 2, the white clear flexible pipe 2 coordinates with the gap of stop collar 3.White
The unilateral gap of transparent hose 2 and the endoporus of stop collar 3 is 3-8mm, and this parameter designing is extremely important, creative, specifically
Reason for this is that：If unilateral gap is too small, the shaking amplitude of white clear flexible pipe 2 is too small, then dynamic warning DeGrain；If
Unilateral gap is excessive, then the shaking amplitude of white clear flexible pipe 2 can be excessive, and such dynamic warning effect is too obvious, on the contrary easily
Cause Driver Vision fatigue, and the outline of motor vehicles 1 in front can not be indicated very accurately, safety is easily caused on the contrary
Accident, and then cause the adverse effect of " having too much of a good thing ".Also, the wall thickness of white clear flexible pipe 2 is 2-5mm, and preferably it is 3
Or 4mm, if although the penetration power of the too small light of the wall thickness of white clear flexible pipe 2 is stronger, structural strength is smaller；If white saturating
Although the penetration power of the excessive light of wall thickness of bright flexible pipe 2 is smaller, structural strength is larger, therefore the wall of white clear flexible pipe 2
Thickness needs moderate.Outline of the stop collar 3 along the afterbody of motor vehicles 1 is set, and the number of stop collar 3 increases and decreases according to actual conditions,
With install it is firm be limited, and stop collar 3 is be bonded with motor vehicles 1 or is fixed by magnet.
Reference picture 7,8, and combine Fig. 1 -- 4, white clear flexible pipe 2 is built with the warning micro- shell 4 of glass, and the warning glass is micro-
Shell 4 is suspended in water.The 200-500 warning micro- shell 4 of glass is distributed with the long white clear flexible pipe 2 of each rice, and preferably
For 300 or 400 warning micro- shells 4 of glass.
The warning micro- shell of glass is made up of hollow micro- shell 4a and fluorescent material 4b, in the present embodiment, and hollow micro- shell 4a is saturating for white
Bright positive tetrahedron structure, hollow micro- shell 4a is made up of glass or quartz.Hollow micro- shell 4a wall thickness≤0.5mm, and can enter
One step is preferably 0.1,0.25,0.35 and 0.45mm.Also, the hollow micro- shell 4a length of side is 0.5-1.5mm.In the present embodiment
In, hollow micro- shell 4a uses positive tetrahedron structure, although more slightly larger than manufacture ball difficulty during manufacture, but light-transmissive is hollow
It after micro- shell 4a, can be reflected in hollow micro- shell 4a, so can also effectively improve fluorescent material absorption light without rotating hollow micro- shell 4a
The efficiency of energy.
Fluorescent material 4b (being schematic diagram in accompanying drawing) is powder structure, and enclosed package is in hollow micro- shell 4a, hollow micro- shell
Under the non-distress conditions of 4a, fluorescent material 4b can not be drained to outside hollow micro- shell 4a.In the fluorescent material 4b micro- shell 4a of the cumulative volume duty heart
The 1/3-2/3 of cavity volume, it is possible to more preferably 2/5,1/2 or 3/5.It should be noted that fluorescent material 4b pass through it is outer
Buy, its light sent is visible ray, and fluorescent material 4b launch wavelength is 400-700 nanometers, and wherein launch wavelength is
The visible ray that 500-560 nanometers of fluorescent material is sent is green glow, launch wavelength for 605-700 nanometers of fluorescent material send it is visible
Light is feux rouges, and launch wavelength is that the visible ray that 580-595 nanometers of fluorescent material is sent is gold-tinted.Also, green glow is easily by human eye
Receive, also do not allow to be also easy to produce visual fatigue, therefore prioritizing selection launch wavelength is 500-560 nanometers of fluorescent material in the present embodiment.
It is of course also possible to which the fluorescent material of different emission is mixed.
The fluorescent material of the present embodiment is powder structure, and is encapsulated in hollow micro- shell, and this structure type just can be well
Fluorescent material is protected, effectively can not only prevent fluorescent material from failing, and fluorescent material can also be made farthest to absorb luminous energy and send
Visible ray；In addition, hollow micro- shell 4a uses positive tetrahedron structure in the present embodiment, although during manufacture than manufacture ball difficulty slightly
Greatly, but after the hollow micro- shell 4a of light-transmissive, it can reflect, so can also have without rotating hollow micro- shell 4a in hollow micro- shell 4a
Effect improves the efficiency that fluorescent material absorbs luminous energy.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not limitation, all essences in the present invention with the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of motor vehicles point out front vehicle safe driving alarming device, including motor vehicles (1), it is characterised in that：Institute
Motor vehicles (1) afterbody is stated along outline provided with a back-shaped white clear flexible pipe (2), the two-port of the white clear flexible pipe
Removably it is tightly connected by adapter assembly, and white clear flexible pipe (2) built-in full water；The white clear flexible pipe
(2) it is cased with one group of stop collar (3) outside, the white clear flexible pipe coordinates with stop collar (3) gap, and stop collar (3) is along the machine
The outline of motor-car (1) afterbody is set, and fixed with motor vehicles (1)；
The white clear flexible pipe (2) is suspended in water built with the warning micro- shell of glass (4), the micro- shell of warning glass；The police
Show that the micro- shell of glass (4) is made up of hollow micro- shell (4a) and fluorescent material (4b), hollow micro- shell is white clear ball, hollow micro- shell
(4a) is made up of glass or quartz；The external diameter of hollow micro- shell (4a) is 0.5-1.5mm, its wall thickness≤0.5mm；The fluorescence
Powder (4b) is powder structure, and enclosed package is in hollow micro- shell (4a).
2. motor vehicles point out front vehicle safe driving alarming device according to claim 1, it is characterised in that：It is described every
The 200-500 warning micro- shell of glass (4) is distributed with white clear flexible pipe (2) one meter long.
3. motor vehicles according to claim 1 point out front vehicle safe driving alarming device, it is characterised in that：It is described
Adapter assembly includes the first closure (5) and rubber washer (8), wherein the first closure (5) and the second closure (6) are lived respectively
It is enclosed on the two ends of the white clear flexible pipe (2), the threaded connection of first and second closure；The rubber washer (8) is separately fixed at
At the two-port of white clear flexible pipe (2), after the laminating of the two rubber washers (8), covered by first and second closure, and
Compressed, be tightly connected so as to realize by first and second closure.
4. motor vehicles according to claim 1 point out front vehicle safe driving alarming device, it is characterised in that：It is described
The 1/3-2/3 of the cumulative volume duty heart micro- shell (4a) cavity volume of fluorescent material (4b).
5. motor vehicles according to claim 1 point out front vehicle safe driving alarming device, it is characterised in that：It is described
The external diameter of hollow micro- shell (4a) is 1mm, and the wall thickness of hollow micro- shell (4a) is 0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530734.4A CN107264388A (en) | 2017-06-27 | 2017-06-27 | A kind of motor vehicles point out front vehicle safe driving alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530734.4A CN107264388A (en) | 2017-06-27 | 2017-06-27 | A kind of motor vehicles point out front vehicle safe driving alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264388A true CN107264388A (en) | 2017-10-20 |
Family
ID=60070431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710530734.4A Withdrawn CN107264388A (en) | 2017-06-27 | 2017-06-27 | A kind of motor vehicles point out front vehicle safe driving alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107264388A (en) |
-
2017
- 2017-06-27 CN CN201710530734.4A patent/CN107264388A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |