CN207000292U - Motor vehicles prompt front vehicle safe driving alarming device - Google Patents
Motor vehicles prompt front vehicle safe driving alarming device Download PDFInfo
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- CN207000292U CN207000292U CN201720789330.2U CN201720789330U CN207000292U CN 207000292 U CN207000292 U CN 207000292U CN 201720789330 U CN201720789330 U CN 201720789330U CN 207000292 U CN207000292 U CN 207000292U
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Abstract
The utility model discloses a kind of motor vehicles prompting front vehicle safe driving alarming device, including motor vehicles, motor vehicles afterbody is provided with a back-shaped white clear flexible pipe along outline, 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 utility model can effectively rearward vehicle prompts the profile of front vehicles, to reduce the probability that car accident occurs in night or tunnel, and then effective the defects of overcoming prior art.
Description
Technical field
The utility model belongs to automotive field, more particularly to a kind of motor vehicles prompting front vehicle safe driving warning dress
Put.
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 mainly pass through brake
Whether car prompting front vehicle be in braking state, and the driver of front vehicle is before on daytime, mainly mode identifies by visual observation
The profile of square vehicle.When in evening or tunnel, front vehicles can open side-marker lamp, to be prompted.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 prompt front vehicle.
In day driving, because sight is preferable, will not typically collide.When night or tunnel are driven a vehicle, sight is often bad,
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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of motor vehicles prompting front vehicle safe driving
Alarming device, the alarming device can rearward vehicle prompting front vehicles profile, hit so as to reduce in night or tunnel
The probability of car accident.
The technical solution of the utility model is as follows：A kind of motor vehicles prompt front vehicle safe driving alarming device, bag
Include motor vehicles (1), it is characterised in that：Motor vehicles (1) afterbody is soft provided with a back-shaped white clear along outline
Manage (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) are cased with outside the white clear flexible pipe (2)
Gap coordinates, and outline of the stop collar (3) along the motor vehicles (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；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；It is described
Fluorescent material (4b) is powder structure, and enclosed package is in hollow micro- shell (4a).
In the above-mentioned technical solutions, the fluorescent material in this case (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, and shortcoming is 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, thus
It can further make hollow micro- shell (4a) that there is very high structural strength on the whole, be hardly damaged, so as to very effectively
Fluorescent material (4b) inside protection, reliably separates fluorescent material and dust and rainwater, environmental liquids, so as to prevent fluorescent material
(4b) reduces luminous efficiency after running into 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 the external diameter of hollow micro- shell (4a) is 0.5-1.5mm, its wall thickness≤0.5mm in this case,
There is a 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 it is relatively large so to result in the surface area of hollow micro- shell (4a), so as to increase fluorescent material (4b) with
The contact area of light, improve 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 the processing of hollow micro- shell (4a)
Difficulty and manufacturing cost.
Meanwhile hollow micro- shell (4a) is white clear ball, surface roughness is low, and it is saturating to be so not only convenient for fluorescent material (4b)
Cross hollow micro- shell (4a) to absorb luminous energy or emit beam, and hollow micro- shell (4a) surface is not easy adhesive dust, such and can
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, the organic cooperation of the two technical characteristics, fluorescent material (4b) can be made to absorb luminous energy from all directions；
Compared with traditional fluorescent coating, the efficiency of the fluorescent material absorption luminous energy of powder structure greatly improves in this case, two kinds of structures
The mode that form absorbs luminous energy has essential distinction.
Also, motor vehicles (1) afterbody is provided with a back-shaped white clear flexible pipe (2), the white along outline
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) it is suspended in built with the warning micro- shell of glass (4), the micro- shell of warning glass in water.Said structure seems simple, but very heavy
Will, specific reason is as follows：White clear flexible pipe (2) has multiple action as described below：A, the profile of automobile tail is identified；b、
Serve as the installation foundation of the warning micro- shell of glass (4), if there is no white clear flexible pipe (2), many small micro- shells of warning glass
(4) can not be assemblied on vehicle；C, warn the micro- shell of glass (4) to be 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 can improve fluorescent material (4b) on daytime to absorb
The efficiency of sunshine, so as to illuminating at night, two are easy for the effect of realizing dynamic reminding at night；D, white clear flexible pipe (2) is just
Sunshine is absorbed in fluorescent material (4b), and is emitted beam；E, white clear flexible pipe coordinates with stop collar (3) gap, thus can
Cause white clear flexible pipe to be rocked in certain amplitude, and rock the micro- shell of warning glass (4) in white clear flexible pipe, freely
The mobile micro- shell of warning glass (4) is combined with the white clear flexible pipe (2) rocked, can effectively improve night prompting effect, greatly
Width improves dynamic reminding effect；In addition, the warning micro- shell of glass (4) is suspended in water, it is micro- effectively to reduce adjacent warning glass
Collide and wear when shell (4) moves freely, can thus extend the service life of the warning micro- shell of glass (4), effectively prevent from warning
The micro- shell of glass (4) damages, and so as to ensure normal use of the present utility model, avoids often maintenance and changes.From the foregoing, it will be observed that this case
In the micro- shell of warning glass (4) be suspended in water, be the special technique measure that special occasions is made, improve this reality well
With new performance, there is significant technique effect, it is not easy to which those skilled in the art are expected.
In summary, the utility model can effectively rearward vehicle prompts the profile of front vehicles, to reduce night
The defects of probability of car accident occurs in evening or tunnel, and then effectively overcomes prior art, there is protrusion than prior art
Technique effect and substantial difference.
The optimization design important as this case, the long white clear flexible pipe (2) of each rice is interior to be distributed with 200-500 warning
The micro- shell of glass (4).
Using above structure design, it is micro- that 200-500 warning glass is distributed with the long white clear flexible pipe (2) of each rice
Shell (4), this distribution density is moderate, can prevent that density is too small and causes alarming effect bad, and can prevent density excessive 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 connects in the both ends of the white clear flexible pipe (2), first and second closure screw thread respectively
Connect；The rubber washer (8) is separately fixed at the two-port of white clear flexible pipe (2), the fitting of the two rubber washers (8)
Afterwards, covered by first and second closure, and compressed 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.
As optimization design, the 1/3-2/3 of the cumulative volume duty heart micro- shell (4a) cavity volume of the fluorescent material (4b).Need
To be illustrated, if the cumulative volume of fluorescent material (4b) is very few, although can so improve unit volume to a certain extent
Fluorescent material (4b) absorb luminous energy and luminous efficiency, but total luminous quantity can be influenceed；If the on the contrary, totality of fluorescent material (4b)
Product is excessive, although can so improve the total luminous quantity of fluorescent material (4b) to a certain extent, guarantees to light the whole night, glimmering
The absorption luminous energy and luminous efficiency of light powder unit volume can also be greatly reduced, and can so reduce the utilization rate of fluorescent material again, so as to
Part fluorescent material in a disguised form is caused to waste.In addition, the cumulative volume of fluorescent material (4b) is excessive, fluorescent material (4b) can be also hindered hollow
Moved freely in 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, has taken into account unit well
Volume fluorescent material absorbs luminous energy and luminous efficiency and total luminous quantity, effectively, compatiblely solves 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 utility model can effectively rearward vehicle prompts the profile of front vehicles, to reduce night
The defects of probability of car accident occurs in evening or tunnel, and then effectively overcomes prior art, there is protrusion than prior art
Technique effect and substantial difference.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of the utility model center tap component.
Fig. 3 is the schematic diagram that the micro- shell embodiment 1 of glass is warned in the utility model.
Fig. 4 is Fig. 3 sectional view.
Fig. 5 is the schematic diagram that the micro- shell embodiment 2 of glass is warned in the utility model.
Fig. 6 is Fig. 5 sectional view.
Fig. 7 is the schematic diagram that the micro- shell embodiment 3 of glass is warned in the utility model.
Fig. 8 is Fig. 7 sectional view.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Embodiment 1
Such as Fig. 1 -- shown in 4, a kind of motor vehicles prompt front vehicle safe driving alarming device, including motor vehicles 1,
Motor vehicles 1 can be car, SUV, or lorry.Motor vehicles 1 afterbody along outline be provided with one it is back-shaped
White clear flexible pipe 2, the outline of the afterbody of motor vehicles 1 is thus marked 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
Two closures 6 distinguish kink in the both ends of white clear flexible pipe 2, the threaded connection of first and second closure.Rubber washer 8 is solid respectively
It is scheduled at the two-port of white clear flexible pipe 2, after the fitting of the two rubber washers 8, is covered by first and second closure, and by the
First, two closures compress, 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 tired, and the outline of motor vehicles 1 in front can not be indicated very accurately, easily cause safety 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；It is 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 water built with the warning micro- shell 4 of glass, the micro- shell 4 of the warning glass
In.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
Warn the 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 is 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, and can be 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 nanometers, 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 the fluorescent material of 605-700 nanometers is sent is feux rouges, transmitting
Wavelength is that the visible ray that the fluorescent material of 580-595 nanometers is sent is gold-tinted.Also, green glow is easily received by human eye, also it is not easy
Visual fatigue is produced, therefore prioritizing selection launch wavelength is the fluorescent material of 500-560 nanometers 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 prompt 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, the outline of the afterbody of motor vehicles 1 is thus marked 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
Two closures 6 distinguish kink in the both ends of white clear flexible pipe 2, the threaded connection of first and second closure.Rubber washer 8 is solid respectively
It is scheduled at the two-port of white clear flexible pipe 2, after the fitting of the two rubber washers 8, is covered by first and second closure, and by the
First, two closures compress, 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 tired, and the outline of motor vehicles 1 in front can not be indicated very accurately, easily cause safety 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；It is 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 micro- built with the warning micro- shell 4 of glass, the warning glass
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, and in the present embodiment, hollow micro- shell 4a is using white
The transparent ellipsoidal structure of color, hollow micro- shell 4a are made up of glass or quartz, are 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, in hollow micro- shell 4a, under hollow micro- non-distress conditions of shell 4a, fluorescent material 4b can not drain to hollow micro- shell 4a
Outside.The 1/3-2/3 of the fluorescent material 4b micro- shell 4a cavity volumes of the cumulative volume duty heart, and can be 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 hair
The a length of 400-700 nanometers of ejected wave, wherein launch wavelength are that the visible ray that the fluorescent material of 500-560 nanometers is sent is green glow, transmitting
Wavelength is that the visible ray that the fluorescent material of 605-700 nanometers is sent is feux rouges, and launch wavelength sends for the fluorescent material of 580-595 nanometers
Visible ray be gold-tinted.Also, green glow is easily received by human eye, do not allow to be also easy to produce visual fatigue yet, thus it is preferential in the present embodiment
Select fluorescent material of the launch wavelength for 500-560 nanometers.It is of course also possible to 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 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 prompt 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, the outline of the afterbody of motor vehicles 1 is thus marked 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
Two closures 6 distinguish kink in the both ends of white clear flexible pipe 2, the threaded connection of first and second closure.Rubber washer 8 is solid respectively
It is scheduled at the two-port of white clear flexible pipe 2, after the fitting of the two rubber washers 8, is covered by first and second closure, and by the
First, two closures compress, 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 tired, and the outline of motor vehicles 1 in front can not be indicated very accurately, easily cause safety 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；It is 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 micro- built with the warning micro- shell 4 of glass, the warning glass
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, and in the present embodiment, hollow micro- shell 4a is saturating for white
Bright positive tetrahedron structure, hollow micro- shell 4a are 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, light-transmissive is hollow
After micro- shell 4a, it can be reflected in hollow micro- shell 4a, fluorescent material absorption light can also be effectively improved by not having to the hollow micro- shell 4a of rotation so
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, and can be 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 the fluorescent material of 500-560 nanometers is sent is green glow, and launch wavelength sends visible for the fluorescent material of 605-700 nanometers
Light is feux rouges, and launch wavelength is that the visible ray that the fluorescent material of 580-595 nanometers 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 the fluorescent material of 500-560 nanometers in the present embodiment.
It is of course also possible to 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, can be reflected in hollow micro- shell 4a, not having to the hollow micro- shell 4a of rotation so can also have
Effect improves the efficiency that fluorescent material absorbs luminous energy.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not using the utility model as limitation
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of motor vehicles prompt front vehicle safe driving alarming device, including motor vehicles (1), it is characterised in that：Institute
State motor vehicles (1) afterbody and be provided with a back-shaped white clear flexible pipe (2), the two-port of the white clear flexible pipe along outline
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 prompting 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 one meter long of white clear flexible pipe (2).
3. motor vehicles according to claim 1 prompt 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 both 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 fitting of the two rubber washers (8), covered by first and second closure, and
Compressed by first and second closure, be tightly connected so as to realize.
4. motor vehicles according to claim 1 prompt 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 prompt 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 |
|---|---|---|---|
| CN201720789330.2U CN207000292U (en) | 2017-06-27 | 2017-06-27 | Motor vehicles prompt front vehicle safe driving alarming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789330.2U CN207000292U (en) | 2017-06-27 | 2017-06-27 | Motor vehicles prompt front vehicle safe driving alarming device |
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| Publication Number | Publication Date |
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| CN207000292U true CN207000292U (en) | 2018-02-13 |
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| CN201720789330.2U Expired - Fee Related CN207000292U (en) | 2017-06-27 | 2017-06-27 | Motor vehicles prompt front vehicle safe driving alarming device |
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| Country | Link |
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| CN (1) | CN207000292U (en) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180627 |