CN105365685B - Rearview mirror device for vehicle with prompt facility - Google Patents
Rearview mirror device for vehicle with prompt facility Download PDFInfo
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- CN105365685B CN105365685B CN201510857459.8A CN201510857459A CN105365685B CN 105365685 B CN105365685 B CN 105365685B CN 201510857459 A CN201510857459 A CN 201510857459A CN 105365685 B CN105365685 B CN 105365685B
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- light source
- lampshade
- lamp housing
- led light
- mirror
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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)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of rearview mirror device for vehicle with prompt facility, including back-mirror housing, back-mirror housing trailing flank is vertically equipped with rear view mirror lens, it is also equipped on back-mirror housing side steering indicating light installed, it is characterized in that, the back-mirror housing exterior end surface is the arcuate structure of evagination from back to front, the side steering indicating light installed lampshade for light transmission 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, and side back car alarming device is additionally provided on back-mirror housing.It is of the invention that there is the advantages of simple in structure, less light source can be used to generate the warning range of bigger, improve warning effect, achieve the effect that avoid wasting and energy saving.
Description
Technical field
The present invention relates to a kind of auto parts machineries, and in particular to a kind of rearview mirror device for vehicle with prompt facility.
Background technology
Outside rear-view mirror can be set in automotive front end both sides, driver to be helped to observe vehicle body rear situation, to ensure to drive
Sail safety.Automobile both sides further account for setting steering indicating light simultaneously, front and rear to prompt for being opened when motor vehicles turn to
The important indicator light that left and right vehicle and pedestrian pay attention to.
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 a kind of outer with steering indicating light
Rearview mirror.In this way, being arranged on side steering indicating light installed in outside rear-view mirror, rear and left and right vehicle careful driving can be preferably reminded
To avoid collision.
It is existing to be arranged on side steering indicating light installed on outside rear-view mirror for vehicle, generally it is the rear end on the outside of outside rear-view mirror for vehicle
End face is set, the defects of being limited in scope there are warning, if increasing side steering indicating light installed quantity of light source to expand warning range, again
It can be wasted caused by quantity of light source increases.
Therefore a kind of warning range that can generate bigger how is designed, the side steering indicating light installed of warning effect is improved, becomes ability
There is considered solve the problems, such as in domain.
Invention content
In view of the above shortcomings of the prior art, the technical problems to be solved by the invention are：How a kind of structure letter is provided
It is single, the warning range of bigger can be generated, the rearview mirror device for vehicle with prompt facility of warning effect is improved, reaches and avoid
Waste and energy saving effect.
In order to solve the above-mentioned technical problem, present invention employs following technical solutions：
A kind of rearview mirror device for vehicle with prompt facility, including back-mirror housing, back-mirror housing trailing flank is vertical
Rear view mirror lens are installed, are also equipped on back-mirror housing side steering indicating light installed, which is characterized in that the back-mirror housing outer end
Surface is the arcuate structure of evagination from back to front, and the side steering indicating light installed lampshade for light transmission is located at back-mirror housing outer end simultaneously
Along the bending setting from back to front in the horizontal direction of back-mirror housing surface arc；Side back car is additionally provided on back-mirror housing
Alarming device.
In this way, the light warning on side steering indicating light installed provides bigger after back-mirror housing outer end arc extends in the past
Warning range, improve turning warning effect.Meanwhile side rear is warned by side back car alarming device when coming, and is improved
Warning effect.
As an optimization, it is 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 on the lampshade of the transparent material outside lamp housing installation cavity, and the lampshade entirety is in length direction in the arc of bending
Shape block structure, LED light source are installed in the installation cavity of the corresponding lamp housing of lampshade arc inner end end position, and lampshade is far from LED
Light source one end end face is higher by lamp housing surface location, and lampshade face LED light source one end has a plane of incidence along cross-wise direction,
The LED light source face plane of incidence is set, and the radian of the arc of lampshade enables the light that the LED light source face plane of incidence is injected in lamp
Cover inner space appears after multiple total reflection from lampshade far from LED light source one end end face.
In this way, 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 by 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.In this way, when Vehicular turn, turn
It is opened to lamp, the light largely projected in the light that light source projects for the face lampshade plane of incidence, this some light can be in lamp
Cover is internal to be projected after total reflection from the direction at the outside rear of lampshade outside end, can preferably offside back car play police
Show effect, while the small part scattering light that light source projects can appear remaining position in lampshade from lampshade after reflection,
The warning 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, can generate
Bigger warns the warning effect of range, while warning light brightness is different in the different location brightness of lamp housing outer surface, more has
Specific aim preferably improves warning effect, achieved the purpose that it is energy saving avoid waste.
As an optimization, lampshade inner surface is triangular in shape close to an entirety of the LED light source one end with inwardly protruding formation
Light guide section, the plane of incidence is formed on guide-lighting end surface.
In such manner, it is possible to the incidence of more convenient source light, to improve the effect that total reflection is generated in lampshade.
Further, the whole evagination in entire middle part of the lampshade along its length so that formed in the middle part of lampshade outer surface
The lampshade warning part for light transmission warning of whole evagination, the outer one end end face of lampshade warning part is enters for LED light source face
The end face that the light of face injection appears is penetrated, lampshade outer surface periphery forms recessed be used for and the fitting limiting of back-mirror housing inner wall
Step surface is connected outside the lampshade of connection, lampshade inner surface periphery is formed in a lampshade that circle is used for and lamp housing is fitted and connected of convex
Connect boss face.Facilitate the installation connection in outside in lampshade itself in this way, and after lampshade connect with lamp housing, lampshade inside energy
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 retreaded to intersecting for a lateral opposite side bending in a point by inner one end
Horn shape.In this way, the wedge angle position can more be leaned on to be caught in fitting in place when facilitating installation, realize between back-mirror housing and lampshade
Cooperation in place, improves assembly precision and efficiency of assembling.
Further, the lampshade inner surface is arranged at intervals with several light transmissions perpendicular to both sides with recessed at outer end
Slot.Light transmission groove is incident upon the incident angle of the incident ray of groove surfaces for changing in the total reflection light inside lampshade
And reflection angle, make its light reflected that can be 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 warning effect is improved, makes itself and warning demand preferably
Match.
Further it is that the width of the light transmission groove gradually increases inside-out.In this way so that lampshade outer surface
Brightness from the inside to surface, gradual blast from front to back, and reach most bright to lampshade warning part outermost end end face, preferably so that lamp
The Luminance Distribution of cover warning light and warning demand matching, improve warning light utilizing status and warning effect.
As an optimization, the lamp housing is in integrally and the matched arc strip of lampshade, the installation cavity open side inner wall of lamp housing
Upper have a step in a circle, and the step surface of step is welded for ultrasonic sealing after the fitting of lampshade inboard surface perimeter position in the circle
It is fixed；Lamp housing installation LED light source one end end has the protrusion transversely extended outside side, is set on the protrusion side side
There are cable-through hole and leak test hole.
In this way, the sealing between lamp housing and lampshade is facilitated to fix, while cable-through hole facilitates the installation of LED light source conducting wire, try
Leakage hole facilitates detection assembling leakproofness.
Further, the installation cavity of the lamp housing, the light source for being used to install LED light source including being located at inner end install cavity
Part and the air dielectric for connecting with light source installation cavity portion and being extended out at outer end along lamp housing length direction hold
Receive cavity portion, under light source installation cavity portion inner bottom surface projection put, air dielectric receiving cavity part is convex to be formed with reinforcement
Muscle, reinforcement height install cavity portion itself cavity depth less than light source.
In this way, light source installation cavity portion can be better achieved installation to LED light source, and air dielectric receiving cavity
Part can accommodate air and form optically thinner medium, in favor of the total reflection of light in lampshade；The setting of reinforcing rib simultaneously, is reducing
Lamp housing integral strength is improved while component consumptive material.
Further, the conducting wire that the outer surface of lamp housing corresponding light source installation cavity portion has evagination connects convex cylinder,
The convex tube inner chamber of conducting wire connection forms the cable-through hole, sets the conducting wire plug of resilient material in cable-through hole, in conducting wire plug
Through setting conducting wire, conducting wire inner end is inwardly connected to LED light source, and the protruding cable-through hole in conducting wire outer end simultaneously is used to connect power supply,
Also sealed set has one layer of layer of silica gel in the outer cable-through hole of conducting wire plug.
In this way, the setting and sealing of conducting 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 at 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 elastic material is nested and fixed outside boss.
In this way, 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, the inspection of being sealed property；It, can be by sealing after checking simultaneously
Set realizes the sealing in leak test hole itself, ensures leakproofness.It is directly additionally provided with when it is implemented, sealing shroud connects boss with leak test
One layer of fluid sealant, to better ensure that leakproofness.Meanwhile the conducting wire being set up in parallel connects and connects boss with leak test with convex cylinder
It can be in side steering indicating light installed installation for realizing limiting with the limiting slot cooperation being correspondingly arranged on back-mirror housing inner wall, to improve
The agility and stability of side steering indicating light installed installation.
As an optimization, the LED light source is arranged on one piece of circuit board, and the circuit board is clamped by circuit board clamping structure
It is fixed in the installation cavity of lamp housing；Conducting wire inner end is connected on circuit board again by being connected to after flashing control circuit on circuit board
LED light source.
In this way, the installation of LED light source is facilitated to fix, and facilitate the flash caution of control LED light source.
Further, the circuit board clamping structure, including being located in the installation cavity of lamp housing, light source installation cavity portion two
Two pairs of circuit board snap-gauges of side chamber bottom surface face setting are formed with power circuit board lower end between each section of two pieces of circuit board snap-gauges
The circuit board slot being caught in, circuit board clamping structure further include a point being arranged in the inner end wall of light source installation cavity portion
Hold downward grab, the lower end of grab to outer lower side extend to the surface of position between two pairs of circuit board slots and be used for and under
End is caught in the clamping groove cooperation of the circuit board upper end of circuit board slot, realizes the clamping fixed to circuit board.
In this way, the circuit board clamping structure can facilitate the installation of circuit board and connect and fix, ensure that circuit board is fixed
Stability ensures that the LED light source on circuit board can steadily be directed at the plane of incidence on lampshade, to ensure lampshade inner full-reflection
Effect.
As an optimization, connector inwardly is provided on the outside of lamp housing, being provided with connecting hole on connector is used to implement lamp housing
Installation is fixed.
In this way, the installation of lamp housing is facilitated to fix.
Further, conducting wire connection is provided on the lamp housing side side of boss is connected with convex cylinder with leak test and inwardly set
It puts there are one connector, inwardly there are two connectors for setting for compartment of terrain on lamp housing opposite side side.In this way, due to being provided with conducting wire
Connection connect with convex cylinder with leak test boss side can lean on conducting wire connection connected with convex cylinder with leak test boss and with backsight mirror shell
Limiting is realized in the limiting slot cooperation being correspondingly arranged on internal wall, therefore only there is provided a connector to be attached, and opposite side is set
Two connectors improve connection reliability.The triangle entirety that can be realized to lamp housing of fixed point of three connectors simultaneously
It is fixed, ensure fixed effect.
Further, the connector includes the one piece of connecting plate and connecting plate that extend internally along lamp housing lateral surface direction
One piece of reinforcement vertical fixed and that obtuse angle is formed positioned at connecting plate close to LED light source side and with lamp housing towards one extreme direction of light source
Plate and one piece are vertically connected on connecting plate and strengthen one piece of fixed plate of front edge of board, and the connecting hole is set in fixed plate, described
Reinforcing plate, connecting plate and fixed plate and lamp housing is integrally formed obtains.
In this way, connector has consumptive material few, intensity is high, the advantages that facilitating manufacture.And the setting direction of reinforcing plate is not only
Facilitate the installation of lamp housing itself to improve efficiency of assembling, and can be in favor of demoulding processing when producing.
In conclusion the present invention has simple in structure, less light source can be used to generate the warning range of bigger, improved
The advantages of warning effect, has achieved the effect that avoid wasting and energy saving.
Description of the drawings
Fig. 1 is the structure diagram of the rearview mirror device for vehicle with prompt facility of the present invention, and backsight is not shown in figure
Mirror eyeglass.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is structure diagram individually side steering indicating light installed in Fig. 1.
Fig. 4 is the sectional view of Fig. 3.
Fig. 5 is the side steering indicating light installed positive structure diagram of Fig. 3.
Fig. 6 is the structure diagram at the independent lampshade back side in Fig. 3.
Fig. 7 is the structure diagram after removal lampshade in Fig. 3.
Fig. 8 is the sectional view that individual conductor connects convex barrel structure in Fig. 3.
Fig. 9 is the partial structural diagram of back car alarming device on the upside of rear view mirror lens.
Specific embodiment
With reference to optimal embodiment and attached drawing, the present invention is described in further detail.
Optimal embodiment：As shown in figs 1-9, a kind of rearview mirror device for vehicle with prompt facility, including rearview mirror
Housing 10,10 trailing flank of back-mirror housing are vertically equipped with rear view mirror lens, be also equipped on back-mirror housing 10 it is side steering indicating light installed,
10 exterior end surface of back-mirror housing is from back to front the arcuate structure of evagination, the side steering indicating light installed lampshade for light transmission
3 are located at 10 outer end of back-mirror housing and along the bending setting from back to front in the horizontal direction of 10 surface arc of back-mirror housing.
In this way, the light warning on side steering indicating light installed provides bigger after back-mirror housing outer end arc extends in the past
Warning range, 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 of the transparent material outside lamp housing installation cavity is installed on ground covering, 3 entirety of lampshade is in length direction in the arc of bending
Shape block structure, LED light source 2 are installed in the installation cavity of the corresponding lamp housing of lampshade arc one end end position, and lampshade is far from LED
Light source one end end face is higher by lamp housing surface location, and 3 face LED light source of lampshade, 2 one end has a plane of incidence along cross-wise direction,
The LED light source face plane of incidence is set, and the radian of the arc of lampshade enables the light that the LED light source face plane of incidence is injected in lamp
Cover inner space appears after multiple total reflection from lampshade far from LED light source one end end face.
In this way, 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 by 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.In this way, when Vehicular turn, turn
It is opened to lamp, the light largely projected in the light that light source projects for the face lampshade plane of incidence, this some light can be in lamp
Cover is internal to be projected after total reflection from the direction at the outside rear of lampshade outside end, can preferably offside back car play police
Show effect, while the small part scattering light that light source projects can appear remaining position in lampshade from lampshade after reflection,
The warning 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, can generate
Bigger warns the warning effect of range, while warning light brightness is different in the different location brightness of lamp housing outer surface, more has
Specific aim preferably improves warning effect, achieved the purpose that it is energy saving avoid waste.
Wherein, 3 inner surface of lampshade is triangular in shape close to an entirety of 2 one end of LED light source with inwardly protruding formation
Light guide section 4, the plane of incidence are formed on guide-lighting end surface.
In such manner, it is possible to the incidence of more convenient source light, to improve the effect that total reflection is generated in lampshade.
Wherein, the whole evagination in entire middle part of the lampshade 3 along its length so that formed in the middle part of lampshade outer surface whole
The lampshade warning part 12 for light transmission warning of evagination, the outer one end end face of lampshade warning part 12 is enters for LED light source face
The end face that the light of face injection appears is penetrated, lampshade outer surface periphery forms recessed be used for and 10 inner wall of back-mirror housing fitting limit
The lampshade of position connection connects step surface 13 outside, and the circle that 3 inner surface periphery of lampshade forms convex is used for what is be fitted and connected with lamp housing 1
Connection boss face 14 in lampshade.Facilitate the installation connection in outside in lampshade itself in this way, and after lampshade is connected with lamp housing, lamp
Cover is internal can to form 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 retreaded to intersecting for a lateral opposite side bending in a wedge angle by inner one end
Shape.In this way, the wedge angle position can more be leaned on to be caught in fitting in place when facilitating installation, matching between back-mirror housing and lampshade is realized
It closes in place, improves assembly precision and efficiency of assembling.
Wherein, 3 inner surface of lampshade is arranged at intervals with several grooves 15 of the light transmission perpendicular to both sides at outer end.
Light transmission groove is for changing the incident angle in the total reflection light inside lampshade, being incident upon the incident ray of groove surfaces and instead
Firing angle degree makes its light reflected that can be transmitted away after angulation change from lampshade outer surface and forms bright fringes.In this way,
The brightness close to lampshade outer end can be increased, its local warning effect is improved, itself and warning demand is made preferably to match.
Wherein, the width of the light transmission groove 15 gradually increases inside-out.In this way so that the brightness of lampshade outer surface
From the inside to surface, gradual blast from front to back, and reach most bright to lampshade warning part outermost end end face, preferably so that lampshade warning
The Luminance Distribution of light and warning demand matching, improve warning light utilizing status and warning effect.
Wherein, it is in and lampshade matched arc strip to have on lamp housing installation cavity open side inner wall that the lamp housing 1 is whole
Step 16 in one circle, the step surface of step is solid for ultrasonic sealing welding after the fitting of lampshade inboard surface perimeter position in the circle
It is fixed；Lamp housing 1, which installs LED light source one end end, has the protrusion transversely extended outside side, is set on the protrusion side side
There are cable-through hole 5 and leak test hole 6.
In this way, the sealing between lamp housing and lampshade is facilitated to fix, while cable-through hole facilitates the installation of LED light source conducting wire, try
Leakage hole facilitates detection assembling leakproofness.
Wherein, the installation cavity of the lamp housing, the light source for being used to install LED light source 2 including being located at inner end install cavity portion
The air dielectric for dividing and connecting with light source installation cavity portion and being extended out at outer end along lamp housing length direction accommodates
Cavity portion, light source are installed projection under cavity portion inner bottom surface and are put, and air dielectric receiving cavity part is convex to be formed with reinforcing rib
17,17 height of reinforcing rib installs cavity portion itself cavity depth less than light source.
In this way, light source installation cavity portion can be better achieved installation to LED light source, and air dielectric receiving cavity
Part can accommodate air and form optically thinner medium, in favor of the total reflection of light in lampshade；The setting of reinforcing rib simultaneously, is reducing
Lamp housing integral strength is improved while component consumptive material.
Wherein, the conducting wire that the outer surface of lamp housing corresponding light source installation cavity portion has evagination connects convex cylinder 18, leads
Convex 18 inner cavity of cylinder of line connection forms the cable-through hole 5, the conducting wire plug 19 of resilient material is set in cable-through hole 5, conducting wire blocks up
LED light source 2 is inwardly connected to through setting conducting wire 20,20 inner end of conducting wire in first 19, the protruding cable-through hole in 20 outer end of conducting wire is simultaneously
Going back sealed set for connecting power supply, in the outer cable-through hole of conducting wire plug 19 has one layer of layer of silica gel 21.
In this way, the setting and sealing of conducting 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 at connection boss axle center, leak test 22 outer surface of connection boss connects in the outside taper type in tip, leak test
Connect the sealing shroud 23 that an elastic material is nested and fixed outside boss 22.
In this way, 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, the inspection of being sealed property；It, can be by sealing after checking simultaneously
Set realizes the sealing in leak test hole itself, ensures leakproofness.It is directly additionally provided with when it is implemented, sealing shroud connects boss with leak test
One layer of fluid sealant, to better ensure that leakproofness.Meanwhile the conducting wire being set up in parallel connects and connects boss with leak test with convex cylinder
It can be in side steering indicating light installed installation for realizing limiting with the limiting slot cooperation being correspondingly arranged on back-mirror housing inner wall, 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 is clamped by circuit board clamping structure
It is fixed in the installation cavity of lamp housing；Conducting wire inner end is connected on circuit board again by being connected to after flashing control circuit on circuit board
LED light source.
In this way, the installation of LED light source is facilitated to fix, and facilitate the flash caution of control LED light source.
Wherein, the circuit board clamping structure, including being located in the installation cavity of lamp housing 1, light source installation cavity portion both sides
Two pairs of circuit board snap-gauges 24 of bottom of chamber face face setting are formed under power circuit board between each section of two pieces of circuit board snap-gauges 24
The circuit board slot being caught in is held, circuit board clamping structure further includes one be arranged in the inner end wall of light source installation cavity portion
The grab 25 of pointed end, the lower end of grab to outer lower side extend to two pairs of circuit board slots between position surface and be used for
The clamping groove 26 that 7 upper end of circuit board of circuit board slot is caught in lower end coordinates, and realizes and the clamping of circuit board 7 is consolidated
It is fixed.
In this way, the circuit board clamping structure can facilitate the installation of circuit board and connect and fix, ensure that circuit board is fixed
Stability ensures that the LED light source on circuit board can steadily be directed at the plane of incidence on lampshade, to ensure lampshade inner full-reflection
Effect.
Wherein, connector 8 inwardly is provided on the outside of lamp housing, the peace that connecting hole is used to implement lamp housing 1 is provided on connector 8
Dress is fixed.
In this way, the installation of lamp housing is facilitated to fix.
Wherein, conducting wire connection is provided on the lamp housing 1 the side side of boss is connected with convex cylinder with leak test and inwardly set
There are one connector 8, there are two connectors 8 for the inside setting in compartment of terrain on lamp housing opposite side side.In this way, due to being provided with conducting wire
Connection connect with convex cylinder with leak test boss side can lean on conducting wire connection connected with convex cylinder with leak test boss and with backsight mirror shell
Limiting is realized in the limiting slot cooperation being correspondingly arranged on internal wall, therefore only there is provided a connector to be attached, and opposite side is set
Two connectors improve connection reliability.The triangle entirety that can be realized to lamp housing of fixed point of three connectors simultaneously
It is fixed, ensure fixed effect.
Wherein, the connector 8 hangs down including the one piece of connecting plate 27 and connecting plate to extend internally along lamp housing lateral surface direction
One piece of reinforcing plate straight fixed and that obtuse angle is formed positioned at connecting plate close to LED light source side and with lamp housing towards one extreme direction of light source
28 and one piece be vertically connected on connecting plate and strengthen one piece of fixed plate 29 of front edge of board, the connecting hole is set in fixed plate 29,
The reinforcing plate, connecting plate and fixed plate and lamp housing is integrally formed obtains.
In this way, connector has consumptive material few, intensity is high, the advantages that facilitating manufacture.And the setting direction of reinforcing plate is not only
Facilitate the installation of lamp housing itself to improve efficiency of assembling, and can be in favor of demoulding processing when producing.
It is additionally provided with side back car alarming device during implementation, on back-mirror housing, the side back car alarming device,
The warning region of transparence obtained including being arranged on 11 outer position of rear view mirror lens by removal lens reflecting material layer, warning
Region by rectangle showing come this vehicle positioned at interior upper position of the rectangle of vehicle display area 31, one positioned at outer lower position
The collision display area 33 in diffusion drop shape between vehicle display area and Ben Che display areas is come in region 32 and being located at, also
It is set to and comes inside vehicle display area 31, this vehicle display area 32 and collision 33 place rear view mirror lens of display area including face
Three warning LED light.
Side back car alarming device in use, needing and being provided with the detection probe combination at body side rear, visit by detection
When head detects side back car, by vehicle control system control come vehicle display area 31, this vehicle display area 32 and collision
Three warnings inside 33 place rear view mirror lens of display area are glittered with LED light, to remind the later vehicle of driver side, by
Setting in its unique warning region, can generate intuitive back car display effect, improve warning function.
Claims (5)
1. a kind of rearview mirror device for vehicle with prompt facility, including back-mirror housing, back-mirror housing trailing flank is vertically pacified
It equipped with rear view mirror lens, is also equipped on back-mirror housing side steering indicating light installed, which is characterized in that back-mirror housing outer end table
Face is the arcuate structure of evagination from back to front, and the side steering indicating light installed lampshade for light transmission is located at back-mirror housing outer end and suitable
Bending is set back-mirror housing surface arc from back to front in the horizontal direction, and side back car police is additionally provided on back-mirror housing
Showing device；
It is described side steering indicating light installed including the lamp housing with installation cavity, the LED light source in lamp housing installation cavity, matchingly covering installation
In the lampshade of the transparent material outside lamp housing installation cavity, the lampshade entirety is in length direction in the arc block structure of bending, LED
Light source is installed in the installation cavity of the corresponding lamp housing of lampshade arc inner end end position, and lampshade is far from LED light source one end end face height
Go out lamp housing surface location, lampshade face LED light source one end has a plane of incidence along cross-wise direction, and LED light source face is incident
Face is set, and the radian of the arc of lampshade enables the light that the LED light source face plane of incidence is injected in lampshade inner space through more
It is appeared after secondary total reflection from lampshade far from LED light source one end end face；
The lamp housing is integrally in and lampshade matched arc strip to have platform in a circle on lamp housing installation cavity open side inner wall
Rank, the step surface of step is welded and fixed for ultrasonic sealing after the fitting of lampshade inboard surface perimeter position in the circle；Lamp housing is installed
LED light source one end end has the protrusion transversely extended outside side, and cable-through hole and examination are provided on the protrusion side side
Leakage hole；
The outer surface of lamp housing corresponding light source installation cavity portion has the leak test connection boss of evagination, leak test connection boss axle center
Place is provided with the leak test hole, and leak test connection boss outer surface is socketed solid outside in the outside taper type in tip, leak test connection boss
The fixed sealing shroud there are one elastic material；The installation cavity of lamp housing, including being located at being installed for installing the light source of LED light source for inner end
Cavity portion and the air for connecting with light source installation cavity portion and being extended out at outer end along lamp housing length direction are situated between
Matter receiving cavity part, air dielectric receiving cavity part accommodate air and form optically thinner medium；
There is the outer surface of lamp housing corresponding light source installation cavity portion the conducting wire of evagination to connect convex cylinder, and conducting wire connects convex cylinder
Inner cavity forms the cable-through hole, and the conducting wire plug of resilient material is set in cable-through hole, setting conducting wire is run through in conducting wire plug, is led
Line inner end is inwardly connected to LED light source, and the protruding cable-through hole in conducting wire outer end simultaneously is used to connect power supply, the outer mistake of conducting wire plug
Also sealed set has one layer of layer of silica gel in string holes.
2. there is the rearview mirror device for vehicle of prompt facility as described in claim 1, which is characterized in that lampshade inner surface is close
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 in light guide section
On end face.
3. there is the rearview mirror device for vehicle of prompt facility as described in claim 1, which is characterized in that the LED light source is set
It puts on one piece of circuit board, the circuit board is fixed on by circuit board clamping structure in lamp housing installation cavity.
4. there is the rearview mirror device for vehicle of prompt facility as described in claim 1, which is characterized in that inwardly set on the outside of lamp housing
Connector is equipped with, connecting hole is provided on connector is used to implement the installation of lamp housing and fix.
5. there is the rearview mirror device for vehicle of prompt facility as described in claim 1, which is characterized in that the side back car
Alarming device, the alert zone of transparence obtained including being arranged on rear view mirror lens outer position by removal lens reflecting material layer
Domain, warning region is by rectangle positioned at outer lower position come vehicle display area, the sheet positioned at interior upper position of rectangle
The collision display area in diffusion drop shape between vehicle display area and Ben Che display areas is come in vehicle display area and being located at,
It further includes face and is set to three come inside vehicle display area, this vehicle display area and rear view mirror lens where collision display area
A warning LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857459.8A CN105365685B (en) | 2015-11-30 | 2015-11-30 | Rearview mirror device for vehicle with prompt facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857459.8A CN105365685B (en) | 2015-11-30 | 2015-11-30 | Rearview mirror device for vehicle with prompt facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105365685A CN105365685A (en) | 2016-03-02 |
| CN105365685B true CN105365685B (en) | 2018-06-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510857459.8A Active CN105365685B (en) | 2015-11-30 | 2015-11-30 | Rearview mirror device for vehicle with prompt facility |
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| Country | Link |
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| CN (1) | CN105365685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494312B (en) * | 2016-12-09 | 2023-02-07 | 重庆平步青云汽车配件有限公司 | Safety mechanism for collision avoidance of rearview mirror |
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| DE202005014268U1 (en) * | 2005-09-09 | 2005-12-15 | Fer Fahrzeugelektrik Gmbh | Vehicle lamp e.g. side blinking lamp, for use in cap of external rear mirror, has integrally formed optical fiber-blind unit that includes optical fiber and blind section, where unit is manufactured by two-component spray casting process |
| US7643200B2 (en) * | 1994-05-05 | 2010-01-05 | Donnelly Corp. | Exterior reflective mirror element for a vehicle rearview mirror assembly |
| CN202608671U (en) * | 2012-06-07 | 2012-12-19 | 厦门健秀镜业有限公司 | Outside rear-view mirror with function of detection and alarm of dead zone |
| 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 |
| CN203974681U (en) * | 2014-07-18 | 2014-12-03 | 深圳市威耀光电有限公司 | Automobile rear view mirror device with LED |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103032735A (en) * | 2012-12-11 | 2013-04-10 | 浙江榆阳电子有限公司 | LED (Light-Emitting Diode) lamp tube |
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|---|---|---|---|---|
| US7643200B2 (en) * | 1994-05-05 | 2010-01-05 | Donnelly Corp. | Exterior reflective mirror element for a vehicle rearview mirror assembly |
| DE202005014268U1 (en) * | 2005-09-09 | 2005-12-15 | Fer Fahrzeugelektrik Gmbh | Vehicle lamp e.g. side blinking lamp, for use in cap of external rear mirror, has integrally formed optical fiber-blind unit that includes optical fiber and blind section, where unit is manufactured by two-component spray casting process |
| CN202608671U (en) * | 2012-06-07 | 2012-12-19 | 厦门健秀镜业有限公司 | Outside rear-view mirror with function of detection and alarm of dead zone |
| 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 |
| CN203974681U (en) * | 2014-07-18 | 2014-12-03 | 深圳市威耀光电有限公司 | Automobile rear view mirror device with LED |
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| Publication number | Publication date |
|---|---|
| CN105365685A (en) | 2016-03-02 |
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