CN105398373B - Car steering turning based reminding method - Google Patents
Car steering turning based reminding method Download PDFInfo
- Publication number
- CN105398373B CN105398373B CN201510858195.8A CN201510858195A CN105398373B CN 105398373 B CN105398373 B CN 105398373B CN 201510858195 A CN201510858195 A CN 201510858195A CN 105398373 B CN105398373 B CN 105398373B
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- China
- Prior art keywords
- lampshade
- light source
- lamp housing
- led
- mirror
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B60Q1/34—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 change of drive direction
- B60Q1/38—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 change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
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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
- B60Q1/46—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 giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R1/1207—Mirror assemblies combined with other articles, e.g. clocks with lamps; with turn indicators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of car steering turning based reminding method, it is each provided with the left and right sides of automobile rear and front end on the basis of cornering lamp, set side steering indicating light installed on automobile outer rear-view mirror simultaneously, in vehicle travel process, when driver, which opens turning indicator control, to be turned to, turning indicator control controls corresponding side steering indicating light installed unlatching to be glittered to carry out auxiliary warning to surrounding vehicles while the cornering lamp before and after control correspondence turns to side is opened, it is characterized in that, back-mirror housing exterior end surface outside automobile is set to arcuate structure from back to front for evagination, and make it that the side steering indicating light installed lampshade for printing opacity is located at back-mirror housing outer end and bending is set from back to front in the horizontal direction along back-mirror housing surface arc.The present invention, which has, implements simple, and bigger warning scope can be produced using less light source, the advantage of alarming effect is improved, has reached the effect for avoiding wasting and saving the energy, drastically increased vehicle safety.
Description
Technical field
The present invention relates to a kind of auto parts machinery, and in particular to a kind of car steering turning based reminding method.
Background technology
Outside rear-view mirror can be set in automotive front end both sides, to help driver to observe vehicle body rear situation, to ensure to drive
Sail safety.Automobile both sides further account for setting steering indicating light simultaneously, for being opened when motor vehicles are turned to before and after pointing out
The important indicator lamp that left and right vehicle and pedestrian note.
Existing general turn signal is mounted in the position of the left and right sides ragged edge of front-end and back-end, but actually
The outside rear-view mirror of vehicle is only vehicle body and is in outermost component.Therefore in the prior art, occur in that a kind of outer with steering indicating light
Rearview mirror.So, it is arranged on side steering indicating light installed in outside rear-view mirror, can preferably reminds rear and left and right vehicle careful driving
With collision free.
It is existing be arranged on outside rear-view mirror for vehicle it is side steering indicating light installed, be generally the rear end on the outside of outside rear-view mirror for vehicle
End face is set, and there is the defect that warning is limited in scope, if the side steering indicating light installed quantity of light source of increase is to expand warning scope, again
It can be wasted caused by quantity of light source increases.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：How a kind of warning effect is provided
It is really good, the car steering turning based reminding method of vehicle safety can be greatly enhanced.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
A kind of car steering turning based reminding method, the basis of cornering lamp is each provided with the left and right sides of automobile rear and front end
On, while setting side steering indicating light installed on automobile outer rear-view mirror, in vehicle travel process, enter when driver opens turning indicator control
When row is turned to, turning indicator control controls corresponding side steering indicating light installed while the cornering lamp before and after control correspondence turns to side is opened
Unlatching is glittered to carry out auxiliary warning to surrounding vehicles, it is characterised in that the back-mirror housing exterior end surface outside automobile
The arcuate structure from back to front for evagination is set to, and causes the side steering indicating light installed lampshade for printing opacity to be located at back-mirror housing outer end
Portion simultaneously bends setting from back to front in the horizontal direction along back-mirror housing surface arc.
So, it is increased side steering indicating light installed positioned at vehicle outermost side position, it is possible to increase turning alarming effect.Side is turned to simultaneously
In lamp, the lampshade for printing opacity be located at back-mirror housing outer end and along back-mirror housing surface arc in the horizontal direction after to
Front curve is set, and so drastically increases warning scope.
As the structure of the rearview mirror used in optimization method for, including back-mirror housing, on rear side of back-mirror housing
Face be vertically provided with rear view mirror lens, back-mirror housing be also equipped with it is side steering indicating light installed, it is characterised in that the back-mirror housing
Exterior end surface is the arcuate structure of evagination from back to front, and the side steering indicating light installed lampshade for printing opacity is located at outside back-mirror housing
End simultaneously bends setting from back to front in the horizontal direction along back-mirror housing surface arc.
So, there is provided bigger the light warning on side steering indicating light installed is extended to from back-mirror housing outer end arc in the past after
Warning scope, improve turning warning effect.Meanwhile, warned, improved by side back car alarming device when side rear is come
Alarming effect.
It is described side steering indicating light installed including the lamp housing with installation cavity as optimization, the LED/light source in lamp housing installation cavity,
Matchingly covering is installed on the lampshade of the transparent material outside lamp housing installation cavity, and the lampshade is overall in arc of the length direction in bending
Shape block structure, LED/light source is installed in the installation cavity of the corresponding lamp housing of the inner end position of lampshade arc, and lampshade is away from LED
Light source one end end face is higher by lamp housing surface location, and lampshade just has a plane of incidence along cross-wise direction to LED/light source one end,
LED/light source is just set to the plane of incidence, and the radian of the arc of lampshade enables the light that LED/light source is just being injected to the plane of incidence in lamp
Cover inner space is appeared after multiple total reflection from lampshade away from LED/light source one end end face.
So, when this steering indicating light is installed, LED/light source one end of lamp housing is located at the outer leading flank of rearview mirror and leans on inner direction, another
End is located at the outer side of car body, and lampshade outer surface is in evagination and the arc of transition from inside to outside.So, when Vehicular turn, turn
Opened to lamp, be largely the light just projected to the lampshade plane of incidence in the light that light source is projected, this some light can be in lamp
Cover is internal to be projected after total reflection from the direction at the outside rear in lampshade outer end end, can preferably offside back car play police
Show effect, while the small part scattering light that light source is projected can be appeared remaining position from lampshade after reflection in lampshade,
The alarming effect that vehicle is sailed to side parallel row can be taken into account.Therefore this structure only needs the LED/light source of a position, it can produce
The alarming effect of bigger warning scope, while warning light brightness is different in the diverse location brightness of lamp housing outer surface, more has
Specific aim, preferably improves alarming effect, has reached and has saved the purpose that the energy avoids wasting.
As optimization, lampshade inner surface has an entirety of inwardly protruding formation triangular in shape close to LED/light source one end
Light guide section, the plane of incidence is formed on guide-lighting end surface.
In such manner, it is possible to more facilitate the incidence of source light, to improve the effect that total reflection is produced in lampshade.
Further, the overall evagination in whole middle part of the lampshade along its length so that formed in the middle part of lampshade outer surface
The lampshade warning part warned for printing opacity of overall evagination, the outer one end end face of lampshade warning part is just to entering for LED/light source
Penetrate the end face that appears of light of face injection, lampshade outer surface periphery formed it is recessed be used for and back-mirror housing inwall fit it is spacing
Step surface is connected outside the lampshade of connection, the one of lampshade inner surface periphery formation convex encloses in the lampshade for being fitted and connected with lamp housing
Connect boss face.So facilitate the installation connection in outside in lampshade itself, and cause after lampshade and lamp housing connection, energy inside lampshade
Cavity is enough formed to form different light-conductive medias inside and outside lampshade so that lampshade internal light is totally reflected.
Further, the lampshade warning part is that a lateral opposite side bending is retreaded to intersecting in a point by inner one end
Horn shape.So, it can more lean on the wedge angle position to be caught in laminating in place during convenient installation, realize between back-mirror housing and lampshade
Coordinate in place, improve assembly precision and efficiency of assembling.
Further, the lampshade inner surface is arranged at intervals with several printing opacities perpendicular to both sides with recessed at outer end
Groove.Printing opacity groove is used to change in the total reflection light inside lampshade, is incident upon the incident angle of the incident ray of groove surfaces
And reflection angle, its light reflected is transmitted away after angulation change from lampshade outer surface and form bright fringes.
In such manner, it is possible to increase the brightness close to lampshade outer end, its local alarming effect is improved, makes itself and warning demand preferably
Match somebody with somebody.
Further it is that the width of the printing opacity groove gradually increases inside-out.So so that lampshade outer surface
Brightness from the inside to surface, gradually blast from front to back, and reach to lampshade warning part outermost end end face most bright preferably causes lamp
The Luminance Distribution of cover warning light and warning demand matching, improve warning light utilizing status and alarming effect.
As optimization, the lamp housing is in integrally the arc strip matched with lampshade, the installation cavity open side inwall of lamp housing
The upper step surface with step in step in a circle, the circle is welded for ultrasonic sealing after the inboard surface perimeter position laminating of lampshade
It is fixed；Lamp housing, which installs LED/light source one end end, has setting on the projection transversely extended to outside side, the raised side side
There are cable-through hole and leak test hole.
So, the sealing between lamp housing and lampshade is facilitated to fix, while cable-through hole facilitates the installation of LED/light source wire, examination
The convenient detection assembling sealing of small opening.
Further, the installation cavity of the lamp housing, including the light source installation cavity for being used to install LED/light source positioned at inner end
Part and the air dielectric appearance for connecting and being extended out to along lamp housing length direction at outer end with light source installation cavity portion
Receive cavity portion, light source is installed projection under cavity portion inner bottom surface and put, and air dielectric receiving cavity part is convex to be formed with reinforcement
Muscle, reinforcement highly installs cavity portion itself cavity depth less than light source.
So, light source, which installs cavity portion, can be better achieved the installation to LED/light source, and air dielectric receiving cavity
Part can accommodate air formation optically thinner medium, in favor of the total reflection of light in lampshade；The setting of reinforcement simultaneously, in reduction
Lamp housing bulk strength is improved while component consumptive material.
Further, convex cylinder is used in the wire connection that the outer surface of lamp housing corresponding light source installation cavity portion has evagination,
Wire connection is constituted with convex tube inner chamber in the wire plug that resilient material is set in the cable-through hole, cable-through hole, wire plug
Through wire is set, wire is inner to be inwardly connected to LED/light source, and the protruding cable-through hole in wire outer end simultaneously is used to connect power supply,
Also sealing is provided with one layer of layer of silica gel in the outer cable-through hole of wire plug.
So, the setting and sealing of wire can be facilitated.
Further, the outer surface of lamp housing corresponding light source installation cavity portion has the leak test connection boss of evagination, examination
The leak test hole is provided with leakage connection boss axle center, leak test connection boss outer surface connects in the outside taper type in tip, leak test
Connect the sealing shroud that an elastomeric material is nested and fixed outside boss.
So, the leak test connection boss of taper type can preferably connect gas ducting, to complete lamp in assembling process
After sealing between shell and lampshade and at cable-through hole is fixed, leak check is carried out；Check simultaneously after finishing, can be by sealing
Set realizes the sealing of itself of leak test hole, it is ensured that sealing.When it is implemented, sealing shroud and leak test connection boss are directly additionally provided with
One layer of fluid sealant, to better ensure that sealing.Meanwhile, the wire connection being set up in parallel connects boss with convex cylinder and leak test
Can be spacing for being realized with the stopper slot cooperation being correspondingly arranged on back-mirror housing inwall in side steering indicating light installed installation, to improve
The agility and stability of side steering indicating light installed installation.
As optimization, the LED/light source is arranged on one piece of circuit board, and the circuit board leans on circuit board interface arrangment clamping
It is fixed in the installation cavity of lamp housing；Wire the inner is connected on circuit board again by being connected to after flashing control circuit on circuit board
LED/light source.
So, the installation of LED/light source is facilitated to fix, and the flash caution of convenient control LED/light source.
Further, the circuit board interface arrangment, including in the installation cavity of lamp housing, light source installs cavity portion two
Power circuit board lower end is formed between two pairs of circuit board clamps of the side chamber bottom surface just to setting, each section of two pieces of circuit board clamps
The circuit board neck being caught in, circuit board interface arrangment also includes a point being arranged in the inner end wall of light source installation cavity portion
The downward grab in end, between the lower end of grab extends to two pairs of circuit board necks to outer lower side the surface of position and be used for and under
The clamping groove that end is caught in the circuit board upper end of circuit board neck coordinates, and realizes that the clamping to circuit board is fixed.
So, the circuit board interface arrangment can facilitate the installation of circuit board and connect and fix, it is ensured that what circuit board was fixed
Stability, it is ensured that the LED/light source on circuit board can stably be directed at the plane of incidence on lampshade, to ensure lampshade inner full-reflection
Effect.
Inwardly it is provided with as optimization, on the outside of lamp housing on connector, connector and is provided with connecting hole for realizing lamp housing
Install and fix.
So, the installation of lamp housing is facilitated to fix.
Further, wire connection is provided with the lamp housing inwardly to be set with the side side of convex cylinder and leak test connection boss
A connector is equipped with, the upper compartment of terrain in lamp housing opposite side side is inwardly provided with two connectors.So, due to being provided with wire
Connect the side for connecting boss with convex cylinder and leak test wire connection can be leaned on convex cylinder and leak test connection boss and with backsight mirror shell
The stopper slot being correspondingly arranged on internal wall, which coordinates, to be realized spacing, therefore is only provided with a connector and is attached, opposite side is set
Two connectors improve connection reliability.The fixing point of three connectors is triangle simultaneously can realize the entirety to lamp housing
It is fixed, it is ensured that fixed effect.
Further, the connector includes the one piece of connecting plate extended internally along lamp housing lateral surface direction, and connecting plate
One piece of reinforcement that is vertical fixed and constituting obtuse angle towards the extreme direction of light source one positioned at connecting plate close to LED/light source side and with lamp housing
The connecting hole is set in plate, and one piece of one piece of fixed plate for being vertically connected on connecting plate and strengthening front edge of board, fixed plate, it is described
Reinforcing plate, connecting plate and fixed plate and lamp housing is integrally formed obtains.
So, connector has consumptive material few, and intensity is high, conveniently the advantages of manufacture.And the setting direction of reinforcing plate is not only
Facilitate the installation of lamp housing itself to improve efficiency of assembling, and demoulding processing when can be in favor of production.
In summary, the present invention, which has, implements simple, and bigger warning scope can be produced using less light source, is improved
The advantage of alarming effect, has reached the effect for avoiding wasting and saving the energy, has drastically increased vehicle safety.
Brief description of the drawings
Rear view mirror lens are not shown in the outside rear-view mirror for vehicle structural representation that Fig. 1 is used when implementing for the present invention, figure.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is independent side steering indicating light installed structural representation in Fig. 1.
Fig. 4 is Fig. 3 sectional view.
Fig. 5 is Fig. 3 side steering indicating light installed positive structural representation.
Fig. 6 is the structural representation at the independent lampshade back side in Fig. 3.
Fig. 7 is the structural representation after removal lampshade in Fig. 3.
Fig. 8 is the sectional view of the convex barrel structure of individual conductor connection in Fig. 3.
Embodiment
When implementing with reference to the present invention, a kind of outside rear-view mirror for vehicle and accompanying drawing that need to be used make further to the present invention
Describe in detail.
A kind of car steering turning based reminding method, the basis of cornering lamp is each provided with the left and right sides of automobile rear and front end
On, while setting side steering indicating light installed on automobile outer rear-view mirror, in vehicle travel process, enter when driver opens turning indicator control
When row is turned to, turning indicator control controls corresponding side steering indicating light installed while the cornering lamp before and after control correspondence turns to side is opened
Unlatching is glittered to carry out auxiliary warning to surrounding vehicles, and it is characterized by, the back-mirror housing exterior end surface outside automobile
The arcuate structure from back to front for evagination is set to, and causes the side steering indicating light installed lampshade for printing opacity to be located at back-mirror housing outer end
Portion simultaneously bends setting from back to front in the horizontal direction along back-mirror housing surface arc.
When this method is implemented, the outside rear-view mirror for vehicle shown in Fig. 1-8 can be first obtained, and by its realization.
As shown in figures 1-8, a kind of automobile outside rear-view mirror, including back-mirror housing 10, the trailing flank of back-mirror housing 10
Vertical be provided with rear view mirror lens, back-mirror housing 10 is also equipped with side steering indicating light installed, the outer end table of back-mirror housing 10
Face is the arcuate structure of evagination from back to front, and the side steering indicating light installed lampshade 3 for printing opacity is located at the outer end of back-mirror housing 10
And bending is set from back to front in the horizontal direction along the surface arc of back-mirror housing 10.
So, there is provided bigger the light warning on side steering indicating light installed is extended to from back-mirror housing outer end arc in the past after
Warning scope, improve turning warning effect.
Wherein, it is described side steering indicating light installed, including the lamp housing 1 with installation cavity, the LED/light source 2 in lamp housing installation cavity,
The lampshade 3 for the transparent material being installed on outside lamp housing installation cavity is covered with ground, the lampshade 3 is overall in arc of the length direction in bending
Shape block structure, LED/light source 2 is installed in the installation cavity of the corresponding lamp housing of lampshade arc one end end position, and lampshade is away from LED
Light source one end end face is higher by lamp housing surface location, and lampshade 3 just has a plane of incidence along cross-wise direction to the one end of LED/light source 2,
LED/light source is just set to the plane of incidence, and the radian of the arc of lampshade enables the light that LED/light source is just being injected to the plane of incidence in lamp
Cover inner space is appeared after multiple total reflection from lampshade away from LED/light source one end end face.
So, when this steering indicating light is installed, LED/light source one end of lamp housing is located at the outer leading flank of rearview mirror and leans on inner direction, another
End is located at the outer side of car body, and lampshade outer surface is in evagination and the arc of transition from inside to outside.So, when Vehicular turn, turn
Opened to lamp, be largely the light just projected to the lampshade plane of incidence in the light that light source is projected, this some light can be in lamp
Cover is internal to be projected after total reflection from the direction at the outside rear in lampshade outer end end, can preferably offside back car play police
Show effect, while the small part scattering light that light source is projected can be appeared remaining position from lampshade after reflection in lampshade,
The alarming effect that vehicle is sailed to side parallel row can be taken into account.Therefore this structure only needs the LED/light source of a position, it can produce
The alarming effect of bigger warning scope, while warning light brightness is different in the diverse location brightness of lamp housing outer surface, more has
Specific aim, preferably improves alarming effect, has reached and has saved the purpose that the energy avoids wasting.
Wherein, the inner surface of lampshade 3 has an entirety of inwardly protruding formation triangular in shape close to the one end of LED/light source 2
Light guide section 4, the plane of incidence is formed on guide-lighting end surface.
In such manner, it is possible to more facilitate the incidence of source light, to improve the effect that total reflection is produced in lampshade.
Wherein, the overall evagination in whole middle part of the lampshade 3 along its length so that formed in the middle part of lampshade outer surface overall
The lampshade warning part 12 warned for printing opacity of evagination, the outer one end end face of lampshade warning part 12 is just to entering for LED/light source
The end face that the light of face injection is appeared is penetrated, lampshade outer surface periphery forms recessed be used for and the inwall of back-mirror housing 10 laminating limit
Step surface 13 is connected outside the lampshade of position connection, the one of the inner surface periphery of lampshade 3 formation convex encloses for being fitted and connected with lamp housing 1
Connection boss face 14 in lampshade.So facilitate the installation connection in outside in lampshade itself, and cause after lampshade and lamp housing connection, lamp
Cover is internal can be formed cavity to form different light-conductive medias inside and outside lampshade so that lampshade internal light is totally reflected.
Wherein, the lampshade warning part 12 is that a lateral opposite side bending is retreaded to intersecting in a wedge angle by inner one end
Shape.So, it can more lean on the wedge angle position to be caught in laminating in place during convenient installation, realize matching somebody with somebody between back-mirror housing and lampshade
Close in place, improve assembly precision and efficiency of assembling.
Wherein, the inner surface of lampshade 3 is arranged at intervals with several grooves 15 of the printing opacity perpendicular to both sides at outer end.
Printing opacity groove is used to change in total reflection light inside lampshade, is incident upon the incident angle of the incident ray of groove surfaces and anti-
Firing angle degree, makes its light reflected to be transmitted away after angulation change from lampshade outer surface and forms bright fringes.So,
The brightness close to lampshade outer end can be increased, its local alarming effect is improved, itself and warning demand is preferably matched.
Wherein, the width of the printing opacity groove 15 gradually increases inside-out.So so that the brightness of lampshade outer surface
From the inside to surface, gradually blast from front to back, and reach to lampshade warning part outermost end end face most bright, preferably cause lampshade warning
The Luminance Distribution of light and warning demand matching, improve warning light utilizing status and alarming effect.
Wherein, it is in have on the arc strip matched with lampshade, lamp housing installation cavity open side inwall that the lamp housing 1 is overall
The step surface of step is solid for ultrasonic sealing welding after the inboard surface perimeter position laminating of lampshade in step 16 in one circle, the circle
It is fixed；Lamp housing 1, which installs LED/light source one end end, has setting on the projection transversely extended to outside side, the raised side side
There are cable-through hole 5 and leak test hole 6.
So, the sealing between lamp housing and lampshade is facilitated to fix, while cable-through hole facilitates the installation of LED/light source wire, examination
The convenient detection assembling sealing of small opening.
Wherein, the installation cavity of the lamp housing, including the light source installation cavity portion for being used to install LED/light source 2 positioned at inner end
Divide and the air dielectric receiving that cavity portion is connected and extended out to along lamp housing length direction at outer end is installed with light source
Cavity portion, light source is installed projection under cavity portion inner bottom surface and put, and air dielectric receiving cavity part is convex to be formed with reinforcement
17, the height of reinforcement 17 installs cavity portion itself cavity depth less than light source.
So, light source, which installs cavity portion, can be better achieved the installation to LED/light source, and air dielectric receiving cavity
Part can accommodate air formation optically thinner medium, in favor of the total reflection of light in lampshade；The setting of reinforcement simultaneously, in reduction
Lamp housing bulk strength is improved while component consumptive material.
Wherein, the wire that the outer surface of lamp housing corresponding light source installation cavity portion has evagination is connected with convex cylinder 18, is led
Line connection constitutes the wire plug 19 that resilient material is set in the cable-through hole 5, cable-through hole 5 with the convex inner chamber of cylinder 18, and wire is blocked up
Through wire 20 is set in first 19, the inner of wire 20 is inwardly connected to LED/light source 2, and the protruding cable-through hole in the outer end of wire 20 is simultaneously
For connecting in power supply, the outer cable-through hole of wire plug 19, also sealing is provided with one layer of layer of silica gel 21.
So, the setting and sealing of wire can be facilitated.
Wherein, the outer surface of lamp housing corresponding light source installation cavity portion has the leak test connection boss 22 of evagination, leak test
The leak test hole 6 is provided with connection boss axle center, leak test connection boss 22 outer surface connects in the outside taper type in tip, leak test
Connect the sealing shroud 23 that an elastomeric material is nested and fixed outside boss 22.
So, the leak test connection boss of taper type can preferably connect gas ducting, to complete lamp in assembling process
After sealing between shell and lampshade and at cable-through hole is fixed, leak check is carried out；Check simultaneously after finishing, can be by sealing
Set realizes the sealing of itself of leak test hole, it is ensured that sealing.When it is implemented, sealing shroud and leak test connection boss are directly additionally provided with
One layer of fluid sealant, to better ensure that sealing.Meanwhile, the wire connection being set up in parallel connects boss with convex cylinder and leak test
Can be spacing for being realized with the stopper slot cooperation being correspondingly arranged on back-mirror housing inwall in side steering indicating light installed installation, to improve
The agility and stability of side steering indicating light installed installation.
Wherein, the LED/light source 2 is arranged on one piece of circuit board 7, and the circuit board 7 leans on circuit board interface arrangment clamping
It is fixed in the installation cavity of lamp housing；Wire the inner is connected on circuit board again by being connected to after flashing control circuit on circuit board
LED/light source.
So, the installation of LED/light source is facilitated to fix, and the flash caution of convenient control LED/light source.
Wherein, the circuit board interface arrangment, including in the installation cavity of lamp housing 1, light source installs cavity portion both sides
It is formed between two pairs of circuit board clamps 24 of the bottom of chamber face just to setting, each section of two pieces of circuit board clamps 24 under power circuit board
The circuit board neck being caught in is held, circuit board interface arrangment also includes one be arranged in the inner end wall of light source installation cavity portion
The grab 25 of pointed end, the surface of position and is used between the lower end of grab extends to two pairs of circuit board necks to outer lower side
A clamping groove 26 for being caught in the upper end of circuit board 7 of circuit board neck with lower end coordinates, and realizes that the clamping to circuit board 7 is consolidated
It is fixed.
So, the circuit board interface arrangment can facilitate the installation of circuit board and connect and fix, it is ensured that what circuit board was fixed
Stability, it is ensured that the LED/light source on circuit board can stably be directed at the plane of incidence on lampshade, to ensure lampshade inner full-reflection
Effect.
Wherein, inwardly it is provided with the outside of lamp housing and the peace that connecting hole is used to realize lamp housing 1 is provided with connector 8, connector 8
Dress is fixed.
So, the installation of lamp housing is facilitated to fix.
Wherein, the side side inwardly setting that wire connection connects boss with convex cylinder and leak test is provided with the lamp housing 1
There is a connector 8, the upper compartment of terrain in lamp housing opposite side side is inwardly provided with two connectors 8.So, due to being provided with wire
Connect the side for connecting boss with convex cylinder and leak test wire connection can be leaned on convex cylinder and leak test connection boss and with backsight mirror shell
The stopper slot being correspondingly arranged on internal wall, which coordinates, to be realized spacing, therefore is only provided with a connector and is attached, opposite side is set
Two connectors improve connection reliability.The fixing point of three connectors is triangle simultaneously can realize the entirety to lamp housing
It is fixed, it is ensured that fixed effect.
Wherein, the connector 8 includes the one piece of connecting plate 27 extended internally along lamp housing lateral surface direction, and connecting plate hangs down
One piece of reinforcing plate that is straight fixed and constituting obtuse angle towards the extreme direction of light source one positioned at connecting plate close to LED/light source side and with lamp housing
28, and one piece be vertically connected on connecting plate and strengthen one piece of fixed plate 29 of front edge of board, sets the connecting hole in fixed plate 29,
The reinforcing plate, connecting plate and fixed plate and lamp housing is integrally formed obtains.
So, connector has consumptive material few, and intensity is high, conveniently the advantages of manufacture.And the setting direction of reinforcing plate is not only
Facilitate the installation of lamp housing itself to improve efficiency of assembling, and demoulding processing when can be in favor of production.
Claims (4)
1. a kind of car steering turning based reminding method, the basis of cornering lamp is each provided with the left and right sides of automobile rear and front end
On, while setting side steering indicating light installed on automobile outer rear-view mirror, in vehicle travel process, enter when driver opens turning indicator control
When row is turned to, turning indicator control controls corresponding side steering indicating light installed while the cornering lamp before and after control correspondence turns to side is opened
Unlatching is glittered to carry out auxiliary warning to surrounding vehicles, it is characterised in that the back-mirror housing exterior end surface outside automobile
The arcuate structure from back to front for evagination is set to, and causes the side steering indicating light installed lampshade for printing opacity to be located at back-mirror housing outer end
Portion simultaneously bends setting from back to front in the horizontal direction along back-mirror housing surface arc；
The structure of the rearview mirror used in method is including back-mirror housing, back-mirror housing trailing flank is vertically provided with
It is also equipped with side steering indicating light installed on rear view mirror lens, back-mirror housing, the back-mirror housing exterior end surface is outer from back to front
Convex arcuate structure, the side steering indicating light installed lampshade for printing opacity is located at back-mirror housing outer end and along back-mirror housing surface
Bending is set arc from back to front in the horizontal direction；
Described side steering indicating light installed including the lamp housing with installation cavity, the LED/light source in lamp housing installation cavity, matchingly covering is installed
In the lampshade of the transparent material outside lamp housing installation cavity, the lampshade is overall in arc block structure of the length direction in bending, LED
Light source is installed in the installation cavity of the corresponding lamp housing of the inner end position of lampshade arc, and lampshade is high away from LED/light source one end end face
Go out lamp housing surface location, lampshade just has a plane of incidence along cross-wise direction to LED/light source one end, and LED/light source is just to incidence
Face is set, and the radian of the arc of lampshade enables the light that LED/light source is just being injected to the plane of incidence in lampshade inner space through many
Appeared after secondary total reflection from lampshade away from LED/light source one end end face；
The lamp housing is in integrally to have platform in a circle on the arc strip matched with lampshade, lamp housing installation cavity open side inwall
The step surface of step is welded and fixed for ultrasonic sealing after the inboard surface perimeter position laminating of lampshade in rank, the circle；Lamp housing is installed
LED/light source one end end has is provided with cable-through hole and examination on the projection transversely extended to outside side, the raised side side
Small opening；
The installation cavity of the lamp housing, including the light source installation cavity portion and and light source that are used to LED/light source be installed positioned at inner end
Cavity portion connection and the air dielectric receiving cavity part extended out to along lamp housing length direction at outer end are installed, it is empty
Gas medium receiving cavity part accommodates air formation optically thinner medium；The outer surface that lamp housing corresponding light source installs cavity portion has
The leak test hole is provided with the leak test connection boss of evagination, leak test connection boss axle center, leak test connection boss outer surface is in point
The sealing shroud of an elastomeric material is nested and fixed outside the outside taper type in end, leak test connection boss.
2. car steering turning based reminding method as claimed in claim 1, it is characterised in that lampshade inner surface is close to LED/light source
One end has an entirety of inwardly protruding formation light guide section triangular in shape, and the plane of incidence is formed on guide-lighting end surface.
3. car steering turning based reminding method as claimed in claim 1, it is characterised in that the LED/light source is arranged on one piece
On circuit board, the circuit board is fixed in lamp housing installation cavity by circuit board interface arrangment.
4. car steering turning based reminding method as claimed in claim 1, it is characterised in that be inwardly provided with connection on the outside of lamp housing
Connecting hole is provided with head, connector to be used to realize that the installation of lamp housing is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858195.8A CN105398373B (en) | 2015-11-30 | 2015-11-30 | Car steering turning based reminding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858195.8A CN105398373B (en) | 2015-11-30 | 2015-11-30 | Car steering turning based reminding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398373A CN105398373A (en) | 2016-03-16 |
| CN105398373B true CN105398373B (en) | 2017-10-20 |
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ID=55464246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858195.8A Active CN105398373B (en) | 2015-11-30 | 2015-11-30 | Car steering turning based reminding method |
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| Country | Link |
|---|---|
| CN (1) | CN105398373B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500966A (en) * | 2021-08-06 | 2021-10-15 | 奇瑞商用车（安徽）有限公司 | Automobile outer rear-view mirror steering lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170480Y (en) * | 2008-02-28 | 2008-12-24 | 麦格纳唐纳利(上海)汽车系统有限公司 | Light guide type turn light for external rear-vision mirror |
| CN201575384U (en) * | 2009-11-27 | 2010-09-08 | 麦格纳唐纳利(上海)汽车系统有限公司 | Light pipe external rearview mirror turning lamp |
| CN104089233A (en) * | 2014-07-17 | 2014-10-08 | 常州九鼎车业有限公司 | Light-guide type automobile side turn signal lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624271A (en) * | 1992-07-03 | 1994-02-01 | Katsushige Kumabe | Alarm device for opposite wedging car into parallel running vehicles or the like or for the other automobile changing direction by left turn or the like |
| KR100613552B1 (en) * | 2005-05-26 | 2006-08-16 | 주식회사 쉐프네커 풍정 | Exterior mirror with turn signal lamp |
-
2015
- 2015-11-30 CN CN201510858195.8A patent/CN105398373B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170480Y (en) * | 2008-02-28 | 2008-12-24 | 麦格纳唐纳利(上海)汽车系统有限公司 | Light guide type turn light for external rear-vision mirror |
| CN201575384U (en) * | 2009-11-27 | 2010-09-08 | 麦格纳唐纳利(上海)汽车系统有限公司 | Light pipe external rearview mirror turning lamp |
| CN104089233A (en) * | 2014-07-17 | 2014-10-08 | 常州九鼎车业有限公司 | Light-guide type automobile side turn signal lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398373A (en) | 2016-03-16 |
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