CN108458318A - The lighting device of motor vehicle - Google Patents
The lighting device of motor vehicle Download PDFInfo
- Publication number
- CN108458318A CN108458318A CN201810079216.XA CN201810079216A CN108458318A CN 108458318 A CN108458318 A CN 108458318A CN 201810079216 A CN201810079216 A CN 201810079216A CN 108458318 A CN108458318 A CN 108458318A
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- CN
- China
- Prior art keywords
- coupling element
- lighting device
- connection sheet
- assembly
- structural assemblies
- Prior art date
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment thereof
- F21S41/295—Attachment thereof specially adapted to projection lenses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/14—Bayonet-type fastening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/27—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
In the lighting device (40 of motor vehicle,140) in,Wherein,Lighting device (40,140) first structure sub-assembly (1,31,101,131) with lighting device (40,140) the second structural assemblies (20,120) it connects,First structure sub-assembly (1,31) there is at least one connection sheet (3,4,44,45,103,104),At least one connection sheet has the coupling element (5 being disposed thereon,6,42,43,105,106),And second structural assemblies (20,120) there is connection sheet (21 28),The connection sheet has for accommodating first structure sub-assembly (1,31,101,131) coupling element (5,6,42,43,105,106) coupling element receiving portion (30,121‑128),Wherein,Coupling element receiving portion (30,128) 121 at least partially surround in coupled situation or from coupling element (5 engaging behind,6,42,43).
Description
Technical field
The present invention relates to the lighting devices of motor vehicle, wherein the first structure sub-assembly of lighting device and lighting device
Second structural assemblies connect.
Background technology
It is known from the state of the art the different types of lighting device for vehicle.Thus it first distinguishes headlamp and shines
Body.Headlamp is arranged only in the front area of vehicle.Headlamp is in addition to being used for by enabling other traffic participants to see
See vehicle and realize other than driving safety, the road before especially especially illuminating vehicle in the form of dipped headlight and high beam,
To improve the visual field of driver.Headlamp can have at least one incandescent lamp, gas-discharge tube or light-emitting diodes as light source
Pipe.Headlamp works according to principle of reflection, that is, works by the speculum reflected towards light source；Or worked according to projection theory, it throws
Shadow principle extraly works by projection or collector lens.
Illuminator is mainly used for by making other traffic participants it can be seen that vehicle by realizes driving safety.Thus
Headlight in the front area of vehicle is for example as position lamp, flash lamp or daytime running lights, and the taillight in the Background Region of vehicle
Such as the side of vehicle is mounted on as Brake lamp, back light, flash lamp or position lamp and as back-up lamp.In this regard, headlight can
It is integrated in headlamp, but headlight also can be used as individual illuminator and have one or more lighting functions.Lead in taillight
Often integrated multiple functions.Illuminator usually has incandescent lamp or light emitting diode (LED) as light source and preferably according to reflection original
Science and engineering is made.Illuminator usually has reflector, the light of reflector reflection source so that the light beam sent out is penetrated in the light of lighting device
Desired light distribution is generated on outgoing direction.
Direction is projected along light, all lighting devices are usually by the cover closure of light transmission.Cover board is configured without light
Act on configuration (such as prism) or at least part has the transparent disc of optical effect configuration.Cover board equally can be at least local
It dyes on ground.It is also contemplated that with different colors stainings.Cover board is preferably made of glass or plastics.
Scheme can make two structure groups of lighting device there are many being known from the state of the art in all lighting devices
Component, such as shell and cover board are mutually positioning and be next connected to each other.Two elements can thus non-releasably connected each other
It connects, such as by bonding or welding.It for example can by the geometrical clamp realization made of flexible plate but be also known that
The connection of release, wherein two elements of lighting device are kept together and be connected to each other by geometrical clamp.It is corresponding releasable
It is connected in lighting device there are many application with non-releasably, is thus for example also used for projecting lens and projecting lens holder
Connection.
In known connection scheme, there is following requirement always, a structural assemblies should be relative to another structure group
The orientation of component.It has been known that there is positioning and center support systems thus.
Such as learnt by 8,534,888 B2 of US, either by be spirally connected connection headlamp two structural assemblies or
Pin is introduced into pin receiving portion and is next melted the tip of pin and carries out thermal deformation.In order to realize two structural assemblies that
Other pin and receiving portion is arranged in this orientation.
Two structure groups of headlamp or lighting device are connected by geometrical clamp as known to 20 2,010 003 680 U1 of DE
Component.The shortcomings that known implementation is that additional processing step or additional component is needed to carry out connecting assembly.
Invention content
It is an object of the present invention to provide a kind of lighting devices, can make the structure group of the lighting device in a simple manner
Component is connected to each other, but without influencing the high-effect property of one of structural assemblies.
According to the present invention, which is realized by the lighting device of motor vehicle, wherein the first structure of lighting device combines
Second structural assemblies of part and lighting device connect, wherein first structure sub-assembly have at least one connection sheet, at least one
A connection sheet has the coupling element being disposed thereon, and the second structural assemblies are used to accommodate first structure at least one
The coupling element receiving portion of the coupling element of sub-assembly, wherein coupling element receiving portion is at least partially enclosed in an attached state
Firmly or from coupling element engaging behind.
Therefore, structural assemblies can be clamped in this lighting device.This has the advantage of be not necessarily to welding equipment.Example
Such as when a structural assemblies are configured to lens, do not occur the risk of sediment due to welding process and on lens.
It is generally difficult to avoid passing through " mold separation (Werkzeugtrennung) " and be tailored in the clamping connection of plastic injection piece.
Injection molding flash is generated when " mold separation ", injection molding flash is easy to break and therefore can make headlamp dirty.Especially in crisp material, example
In the case of PMMA, this clamping mode by being molded flash is problematic.In make according to the present invention
Not since the injection molding flash of a structural assemblies breaks and generate the risk of the dirt in lighting device, because not leading to
Cross the clamping connection of " mold separation ".
Traditional clamping system is difficult, it is gapless to be even implemented as.And arrangement according to the invention offer finishes
The connection scheme gapless or that at least gap lacks of structure sub-assembly.In addition, lighting device according to the present invention is also without volume
Outer component and therefore without for additional connecting element itself, such as spring and its fringe cost additionally installed.
In lighting device according to the present invention, structural assemblies especially true can connect so that prevent structural assemblies
Be not intended to unclamp or separate.
Second structural assemblies can have connection sheet, coupling element receiving portion to be arranged in connection sheet.By setting the
Connection sheet on one structural assemblies and the second structural assemblies can realize first structure sub-assembly and the second structural assemblies phase
To orienting each other.
It could dictate that according to the embodiment of the present invention, there is coupling element bolt shape or nose section, the section to tilt
In, especially perpendicular to the extending direction of the connection sheet of first structure sub-assembly orient.Especially the section of bolt shape can be transverse to installation
The direction orientation that direction, i.e. structural assemblies are bonded together.With in the collective effect of coupling element receiving portion, thus, it is possible to
Realize that shape is connected in a particularly simple way.Without making connection sheet and the bolt deformation of first structure sub-assembly.Connect as a result,
Contact pin and bolt can be made of lens material, such as PMMA, which only allows the flexible deformation of very little.
The advantages of other are obtained when coupling element is configured to mushroom-head shape.Thus coupling element can be by head from rear
Face engages the connection sheet of the second structural assemblies.The head of the coupling element of mushroom-head shape can also be used for first structure sub-assembly
Orientation relative to the second structural assemblies.
Could dictate that according to the embodiment of the present invention, the head of coupling element and be disposed with coupling element connection sheet away from
Width from the connection sheet corresponding to the second structural assemblies.Therefore can make transverse to installation direction or in the first direction in space
First structure sub-assembly is positioned and is oriented relative to the second structural assemblies.
Particularly advantageously, the connection sheet of the second structural assemblies has distensible gap, wherein coupling element accommodates
Cage structure is at gap width increase portion.Thus coupling element can be pushed into gap, wherein crack extension.Once coupling element
In coupling element receiving portion, gap can be closed again so that coupling element is at least immovably located in the mounting direction
In coupling element receiving portion.It is achieved in the installation of no tool.In order to enable the second structural assemblies connection sheet gap
Expansion, connection sheet are preferably made of elastic material.
By making coupling element be located in coupling element receiving portion, realize in the direction of installation direction or in the second sky
Between the positioning relative to each other of first structure sub-assembly and the second structural assemblies and location determination on direction.
When coupling element receiving portion is at least partially around coupling element, also may be implemented in favour, especially perpendicular to
On the third direction in space of installation direction, location determination or orientation of the first structure sub-assembly relative to the second structural assemblies.
First structure sub-assembly may be accomplished by relative to the orientation of the second structural assemblies during installation,
The introducing section being tapered is set in the region of coupling element receiving portion, and especially gap has towards coupling element receiving portion
The introducing section being tapered.Thus coupling element is guided by introducing section towards the direction of coupling element receiving portion, thus real
The orientation of first structure sub-assembly is showed.
It is particularly preferred that equipped at least two, outstanding three of them, preferably four connection positions, first structure sub-assembly and
Second structural assemblies couple via coupling element and coupling element receiving portion at connection position.By the way that multiple connection parts are arranged
Position can make first structure sub-assembly relative to the second structural assemblies correct orientation and orientation.
In first structure sub-assembly and the second structural assemblies from centrally at least two, preferably three direction in spaces
When being connected to each other, additional centring element or centralising device can be cancelled.This connection position is configured to realize from centering
Connection.
Particularly advantageously, structural assemblies seamlessly connect each other.Thus it can ensure that, in operation, for example in vehicle
Traveling during not over mechanism, for example by vibrate or hit generate structural assemblies relative displacement.
The connection sheet of first structure sub-assembly and the second structural assemblies can be parallel to installation direction orientation.In this regard, the
The connection sheet of one structural assemblies can be left from the main body of first structure sub-assembly.Especially connection sheet can be towards the second structural assemblies
Direction left from first structure sub-assembly.In terms of front, connection sheet is preferably placed at the first structure group for being for example configured to lens
Component is on the back side after visible lens face.
In order to make structural assemblies arrange close to each other as far as possible, it is advantageous to the master of the second structural assemblies
Body has the recessed sky portion of the connection sheet for accommodating first structure sub-assembly.
Structural assemblies have the first quantity, connection sheet for coupling with another structural assemblies wherein
And/or coupling element receiving portion and the second quantity, connection sheet for coupling with another structural assemblies and/or connection
Element receiving portion.Second quantity can be corresponded to this first quantity.It especially could dictate that, two projecting lens can be respectively by four
Connection sheet is connect with lens carrier so that two projecting lens are arranged in lens carrier.
Coupling element receiving portion can have backstop, wherein the connection sheet and/or coupling element of first structure sub-assembly pass through
The holding of coupling element receiving portion reclines with backstop.In this regard, the backstop of multiple coupling element receiving portions can limit stop plane.Pass through
Stop plane can determine position of the first structure sub-assembly relative to the second structural assemblies.Due to the company of first structure sub-assembly
Contact pin and/or coupling element keep reclining with backstop by coupling element receiving portion, it is thus achieved that at least in one dimension
Gapless arrangement of the first structure sub-assembly on the second structural assemblies.
In a preferred embodiment, first structure sub-assembly is the lens made of the plastics of transparent no color.Thoroughly
Mirror main body is divided into light penetration region and fringe region.The light of light source unit is enterprising in the light incident side of the light penetration region of lens
Enter in lens and lens are left by light emergence face.Connection sheet is arranged in the fringe region of lens and in light incident side on side
In edge region rearward out.Lens, fringe region, connection sheet and coupling element are preferably implemented as one by a kind of material.
Other features and advantages of the present invention from the following detailed description of and the embodiment of the present invention in, according to drawing basis
The present invention details attached drawing and obtained from claim.Feature shown here is shown and is used for by dimension scale
Display so that particularity according to the present invention can be clearly visible.Different features can be respectively respectively or with a variety of arbitrary knots
The mode of conjunction is realized in variant of the invention scheme.
Description of the drawings
Schematically shown in the drawings of the embodiment of the present invention and it is being described in detail in the following description.
Wherein：
Fig. 1 shows the perspective view of the first structure sub-assembly for being configured to projecting lens of the first lighting device of vehicle；
Fig. 2 shows the second structural assemblies for being configured to lens carrier of the first lighting device of motor vehicle；
Fig. 3 shows the exploded view of the first lighting device；
Fig. 4 shows the first lighting device with first structure sub-assembly and the second structural assemblies；
Fig. 5 shows the part with the additional barn door placed of Fig. 4；
Fig. 6 shows the perspective view of the first structure sub-assembly for being configured to projecting lens of the second lighting device of vehicle；
Fig. 7 shows the second structural assemblies for being configured to lens carrier of the second lighting device of motor vehicle；
Fig. 8 shows the second lighting device with first structure sub-assembly and the second structural assemblies；
Fig. 9 shows the detailed maps in the upper area according to the schematic diagram of Fig. 8；
Figure 10 shows the sectional view according to cutting line A-A of Fig. 9.
Specific implementation mode
Fig. 1 shows the first structure sub-assembly 1 for being configured to projecting lens of the lighting device of motor vehicle.In installation site
In, light sends out direction or travel direction and extends along the direction of the X-axis of coordinate system.Y-axis is horizontally and perpendicular to travel direction extension,
And Z axis is perpendicular to road surface.There is first structure sub-assembly 1 main body 2, connection sheet 3,4 to be left from main body.Especially connection sheet 3,4
(negative X-direction) is left from main body 2 backward, i.e., is left towards the direction of the second structural assemblies not shown here, the first knot
Structure sub-assembly 1 should be fixed on the second structural assemblies.Coupling element 5,6 is disposed in connection sheet 3,4.Coupling element 5,6
It is configured to mushroom-head shape, wherein each coupling element 5,6 has bolt shape section 7,8 and head 9,10.Head 9,10 with connect
Piece 3,4 is separated by a certain distance.The diameter on head 9,10 is more than the diameter of bolt shape section 7,8.Coupling element 5,6, especially its bolt shape
Section 7,8 transverse to, especially perpendicular to the extending direction of connection sheet 3,4 extend.
In order to make first structure sub-assembly 1 combine with being shown in FIG. 2 and be configured to the second structure of lens carrier
Part 20 connects, and the second structural assemblies 20 have connection sheet 21 to 28, wherein only need connection sheet 23 to 26 that can make first
Structural assemblies 1 are connect with the second structural assemblies 20.
The connection sheet 21,23,26,28 of lower part is configured to more solid than the connection sheet 22,24,25,27 on top.Top
Connection sheet 22,24,25,27 can be set to thus, only keep the position of first structure sub-assembly 1.First structure sub-assembly 1
Weight can be born by the connection sheet 21,23,26,28 for being configured to more solid lower part.
Because connection sheet 21 to 28 is configured to essentially identical, only describes connection sheet 23 below.Connection sheet 23 has expansible
Gap 29, gap in the region of coupling element receiving portion 30 have gap width increase portion.Gap 29 is introducing section
It is tapered from the free end of connection sheet 23 towards coupling element receiving portion 30 in 29.1 region.Coupling element receiving portion 30
It is constructed substantially into circular, and therefore farthest can surround or surround the bolt shape section 7,8 of coupling element 5,6.Especially join
Element 5,6 is connect to be stuck in coupling element receiving portion 30.
Second structural assemblies 20 have connection sheet 3,4 for accommodating first structure sub-assembly 1 receiving portion 3.1,
4.1。
Connection sheet 21,22,27,28 is for fixing another structural assemblies.
Fig. 3 shows the decomposition diagram of lighting device 40.Lighting device 40 includes the second structural assemblies 20 and two
First structure sub-assembly 1,31.First structure sub-assembly 1,31 moves on installation direction 41 towards the second structural assemblies 20,
Exactly, coupling element 5,6 or 42,43 is introduced into the gap 29 of connection sheet 23,24 or 21,22.Here, coupling element 5,
6,42,43 it is caught in coupling element receiving portion 30,32,33,34.By making the width of connection sheet 21,22,23,24 essentially correspond to
The head 9,10 of coupling element 5,6,42,43 carries out transverse to installation direction 41, exists at a distance from connection sheet 3,4,44,45
Orientation in horizontal direction.The interior diameter of coupling element receiving portion and the diameter of bolt shape section 7,8 match, and pass through coupling element
Receiving portion 30,32,33,34 also carries out centering or orientation in the vertical direction.Similarly, by coupling element receiving portion 30,32,
33, it 34 is oriented on installation direction 41 or in.First structure sub-assembly 1,31 is especially set seamlessly to be fixed on the second structure
On sub-assembly 20.
Fig. 4 shows the lighting device 40 of the structural assemblies 1,31,20 with installation.To this it is noted that structure group
Component 1,31 is releasably connect with structural assemblies 20.It would know that from the schematic diagram of Fig. 4, first structure sub-assembly 1,31 exists
Orientation and centering in direction in space X, Y, Z.
Preferably, first structure sub-assembly 1,31 is respectively provided with four connection sheets 3,4,44,45.Coupling element 5,6 is solid
Fixed convex section, and be preferably molded into connection sheet 3,4,44,45.
The construction of connection sheet 3,4,44,45,21-28 based on first structure sub-assembly 1,31 and the second structural assemblies 20
So that first structure sub-assembly 1,31 is seamlessly connect with the second structural assemblies 20.
By making 30 shape of coupling element receiving portion surround coupling element 5,6 with being connected, realize in X-direction and Z
Gapless arrangement of the first structure sub-assembly 1,31 relative to the second structural assemblies 20 on direction.In the Y direction continuously
Gap is arranged through the construction of the mushroom head of coupling element 5,6 to realize.
It can be seen that in Figure 5, be equipped with cover plate 50, cover plate has stabilizer blade 51,52.Stabilizer blade 51 is placed in connection sheet 23 on top
On, and stabilizer blade 52 is sticked on from below in connection sheet 23.Thus gap 29 and coupling element receiving portion 30 are squeezed so that shape
Surround coupling element 6 with being connected.Thus the repellence that can improve gapless and fight mechanical load, especially vibrate.
It is also contemplated that stabilizer blade 51,52 is arranged on individual fixed part.Cover plate 50 is not required.
Fig. 6 shows the first structure sub-assembly 101 for being configured to projecting lens of the second lighting device of motor vehicle.First
There is structural assemblies 101 main body 102, connection sheet 103,104 to be left from main body.Especially connection sheet 103,104 is backward from main body
102 leave, i.e., are left towards the direction of the second structural assemblies not shown here, first structure sub-assembly 101 should be fixed on
On second structural assemblies.Coupling element 105,106 is disposed in connection sheet 103,104.Coupling element 105,106 is configured to
It is nose and transverse to, especially perpendicular to the extending direction of connection sheet 103,104 extend.
In order to simplify orientation of the first structure sub-assembly 101 relative to the second structural assemblies, it is equipped with recess 110,111.
In this regard, recess 110 and sightless recess on the opposite sides can be used for making first structure sub-assembly in vertical direction, especially Z
Centering on direction, and recess 111 can be used for first structure sub-assembly 101 in the Y direction, especially centering in horizontal direction.
First structure sub-assembly 101 can be made of crisp material, especially PMMA and therefore have the elasticity of very little.Especially connect
Contact pin 103,104 can only have the elasticity of very little and be constructed substantially into rigid.
In order to make first structure sub-assembly 101 in the figure 7 shown in and be configured to the second structure of lens carrier
Sub-assembly 120 connects, and the second structural assemblies 120 have connection receiving portion 121 to 128.Only need connection receiving portion 123 to 126
To fix first structure sub-assembly 101.Second structural assemblies 120 have a flank 129,130,131, flank and recess 110,
111 collective effects, to realize orientation of the first structure sub-assembly 101 on the second structural assemblies 120 and in.But only
Collective effect based on connection sheet 103,104 and coupling element receiving portion 123 to 126 can also realize orientation and centering.
Fig. 8 shows the lighting device 140 of the structural assemblies 101,120,131 with installation.To this it is noted that knot
Structure sub-assembly 101,131 is releasably connect with structural assemblies 120.Known by the schematic diagram of Fig. 8, first structure sub-assembly
101, it 131 is oriented in direction in space X, Y, Z and in.
It can be seen that from the amplification detailed schematic of Fig. 9, coupling element receiving portion 123,124 has the introducing being tapered
Section 140,141.Section 140,141 is introduced to guide connection sheet 103,104 and thus make first structure sub-assembly 101 and the second knot
Structure sub-assembly 120 orients relative to each other in z-direction.Especially connection sheet 103,104, which sticks on, introduces on section 140,141, makes
Connection sheet 103,104 is obtained seamlessly to be arranged in the vertical direction in coupling element receiving portion 123,124.Coupling element accommodates
There is backstop 142,143, the free end of connection sheet 103,104 to stick in backstop in portion 123,124.Coupling element receiving portion
123,124 backstop 142,143 forms stop plane AE.Main body on second structural assemblies 120 has for accommodating first
The recessed sky portion 103.1 of the connection sheet 104 of structural assemblies 101.
The fastening element 144,145 of coupling element receiving portion 123,124 is configured to elasticity, especially spring.
When connection sheet 103,104 is introduced into coupling element receiving portion 123,124, fastening element can be by coupling element 105,106 first
It deviates and then from coupling element 105,106 engaging behind.By the fastening element 144 of coupling element receiving portion 123,124,
145 so that the holding of connection sheet 103,104 reclines with backstop 142,143.It is thus achieved that first structure sub-assembly 101 is relative to
The gapless arrangement of two structural assemblies 120 in the X direction.
Figure 10 shows the sectional view of the line A-A according to Fig. 9.It can be seen that herein, fasten section 144 from connection engaging behind
Element 106.It is sticked in connection sheet 104 in side in addition, fastening section 144.By being arranged on the opposite side of lighting device
Connection sheet and fasten section identical set, but also first structure sub-assembly 101 relative to the second structural assemblies 120 in Y
It is fastened on direction, thus also achieves the gapless arrangement in the orientation.
Claims (16)
1. the lighting device (40,140) of motor vehicle, wherein the first structure sub-assembly of the lighting device (40,140) (1,
31,101 it, 131) is connect with the second structural assemblies of the lighting device (40,140) (20,120), which is characterized in that described
First structure sub-assembly (1,31,101,131) have especially rearward out at least one connection sheet (3,4,44,45,103,
104), at least one connection sheet has the coupling element (5,6,42,43,105,106) being disposed thereon, and described second
Structural assemblies (20,120) have for accommodate the first structure sub-assembly (1,31,101,131) coupling element (5,6,
42,43 at least one coupling element receiving portion (30,121-128), 105,106), wherein the coupling element receiving portion
(30,121-128) at least partially surround in coupled situation or from the coupling elements (5,6,42,43) engaging behind.
2. lighting device (40,140) according to claim 1, which is characterized in that the second structural assemblies (20) tool
There are connection sheet (21,28), the coupling element receiving portion (30) to be arranged in the connection sheet.
3. lighting device (40,140) according to claim 1, which is characterized in that the coupling element (5,6,42,43,
105,106) there is bolt shape or nose section (7,8), the section to favour, especially perpendicular to first structure combination
The extending direction of the connection sheet (3,4,44,45,103,104) of part (1,31,101,131) orients.
4. lighting device (40,140) according to any one of the preceding claims, which is characterized in that the coupling element
(5,6,42,43) are configured to mushroom-head shape.
5. lighting device (40,140) according to any one of the preceding claims, which is characterized in that the coupling element
The head (9,10) of (5,6,42,43) and be disposed with the coupling element (5,6,42,43) connection sheet (3,4,44,45) away from
Width from the connection sheet (21-28) corresponding to second structural assemblies (20).
6. lighting device (40,140) according to any one of the preceding claims, which is characterized in that second structure
The connection sheet (21-28) of sub-assembly (20) has expansible gap (29), wherein coupling element receiving portion (30) construction
At gap width increase portion.
7. lighting device (40,140) according to any one of the preceding claims, which is characterized in that in connection member
The introducing section (29.1,140,141) being tapered, the especially described gap are set in the region of part receiving portion (30,121-128)
(29) there is the introducing section (29.1) being tapered towards coupling element receiving portion (30).
8. lighting device (40,140) according to any one of the preceding claims, which is characterized in that be equipped at least two,
It is preferred that four connection positions, the first structure sub-assembly and the second structural assemblies (1,31,20,101,131,120) via
Coupling element (5,6,42,43,105,106) and coupling element receiving portion (30,121-128) couple at articulated connection position.
9. lighting device (40,140) according to any one of the preceding claims, which is characterized in that the first structure
Sub-assembly and the second structural assemblies (1,31,20,101,131,120) are from centrally at least two, preferably three space sides
It is connected to each other upwards.
10. lighting device (40,140) according to any one of the preceding claims, which is characterized in that these structures combine
Part (1,31,20,101,131,120) seamlessly connects.
11. lighting device (40,140) according to any one of the preceding claims, which is characterized in that the first structure
Sub-assembly and the second structural assemblies (1,31,20,101,131,120) connection sheet (3,4,44,45,21-28,103,104)
It is parallel to installation direction (41) orientation.
12. lighting device (40,140) according to any one of the preceding claims, which is characterized in that first structure combines
The connection sheet (3,4,44,45,103,104) of part (1,31,101,131) is from the first structure sub-assembly (1,31,101,131)
Main body (2,102) leave.
13. lighting device (40,140) according to any one of the preceding claims, which is characterized in that second structure
The main body of sub-assembly (20,120) have for accommodate the first structure sub-assembly (1,31,101,131) connection sheet (3,4,
44,45,103,104) recessed sky portion (3.1,4.1,103.1).
14. lighting device (40,140) according to any one of the preceding claims, which is characterized in that structural assemblies
One in (1,31,101,131,20,120) has：The connection sheet for coupling with another structural assemblies of first quantity
(3,4,44,45,103,104,21,28) and/or coupling element receiving portion (30,121-128) and the second quantity for
The connection sheet (3,4,44,45,103,104,21,28) of another structural assemblies (1,31,101,131,20,120) connection and/or
Coupling element receiving portion (30,121-128).
15. lighting device (40,140) according to any one of the preceding claims, which is characterized in that a structure combination
Part (20,120) is configured to lens carrier, and a structural assemblies (1,31,101,131) is configured to lens, especially projects thoroughly
Mirror.
16. lighting device (40,140) according to any one of the preceding claims, which is characterized in that the coupling element
Receiving portion (121-128) have backstop (142,143), wherein first structure sub-assembly (101,131) connection sheet (103,
104) and/or coupling element (105,106) is kept and the backstop (142,143) by coupling element receiving portion (121-128)
It reclines.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017103566.4A DE102017103566A1 (en) | 2017-02-22 | 2017-02-22 | Lighting device of a motor vehicle |
| DE102017103566.4 | 2017-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458318A true CN108458318A (en) | 2018-08-28 |
Family
ID=60569661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079216.XA Pending CN108458318A (en) | 2017-02-22 | 2018-01-26 | The lighting device of motor vehicle |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3366984B1 (en) |
| CN (1) | CN108458318A (en) |
| DE (1) | DE102017103566A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114729735A (en) * | 2019-11-28 | 2022-07-08 | 法雷奥照明公司 | Optical element and lamp module of a motor vehicle equipped with such an optical element |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019107662A1 (en) * | 2019-03-26 | 2020-10-01 | HELLA GmbH & Co. KGaA | Lighting device for a motor vehicle |
| DE102019129254A1 (en) * | 2019-10-30 | 2021-05-06 | HELLA GmbH & Co. KGaA | Lens, lens system, headlight and motor vehicle |
| FR3113107B1 (en) * | 2020-07-30 | 2022-09-02 | Psa Automobiles Sa | Downstream box for optical module intended to equip a motor vehicle |
| FR3118656B1 (en) * | 2021-01-05 | 2023-05-12 | Psa Automobiles Sa | Optical group for motor vehicle headlight optical module |
| CN215890676U (en) * | 2021-02-25 | 2022-02-22 | 法雷奥照明湖北技术中心有限公司 | Connecting assembly, car light and vehicle |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7605088U1 (en) * | 1976-02-20 | 1977-08-11 | Robert Bosch Gmbh, 7000 Stuttgart | HEADLIGHTS, IN PARTICULAR FOG LIGHTS FOR MOTOR VEHICLES |
| US5180219A (en) * | 1991-08-05 | 1993-01-19 | General Motors Corporation | Vehicle headlamp assembly |
| DE29618223U1 (en) * | 1996-10-21 | 1996-12-12 | Hella Kg Hueck & Co | Headlights for vehicles |
| DE19707094C1 (en) * | 1997-02-24 | 2001-05-23 | Hella Kg Hueck & Co | Fastening device for a lamp for vehicles |
| DE19722005B4 (en) * | 1997-05-27 | 2005-01-13 | Automotive Lighting Reutlingen Gmbh | Lighting device for vehicles |
| DE19734090B4 (en) * | 1997-08-07 | 2005-01-20 | Hella Kgaa Hueck & Co. | Luminaire for vehicles with a shielding part and with a locking device |
| DE10234224A1 (en) * | 2002-07-27 | 2004-02-05 | Hella-Behr Fahrzeugsysteme Gmbh | Lighting unit and method for fastening a lighting unit |
| FR2918956B1 (en) * | 2007-07-20 | 2009-10-09 | Peugeot Citroen Automobiles Sa | SYSTEM FOR ASSEMBLING A MASK ON A PROJECTOR HOUSING FOR A MOTOR VEHICLE. |
| DE102010009270A1 (en) * | 2010-02-25 | 2011-11-17 | Hella Kgaa Hueck & Co. | Detent arrangement for locking components e.g. inner diaphragms, of headlight in motor car, has pulling element arranged at component to introduce tensile forces such that engagement hooks are locked into aperture in another component |
| DE202010003680U1 (en) | 2010-03-17 | 2010-07-08 | Automotive Lighting Reutlingen Gmbh | Lighting device of a motor vehicle |
| FR2963394B1 (en) * | 2010-07-28 | 2012-08-31 | Peugeot Citroen Automobiles Sa | DEVICE FOR FIXING A FIRST ELEMENT ON A SECOND ELEMENT BY COOPERATION BETWEEN FIXING LEGS AND FIXING LEGS |
| CN102418906B (en) | 2010-09-10 | 2014-10-15 | 株式会社小糸制作所 | Vehicle headlamp |
| AT511424B1 (en) * | 2011-04-26 | 2014-06-15 | Zizala Lichtsysteme Gmbh | LOCKING DEVICE FOR CONNECTING COMPONENTS |
| JP2015095411A (en) * | 2013-11-13 | 2015-05-18 | 市光工業株式会社 | Vehicular lighting device |
-
2017
- 2017-02-22 DE DE102017103566.4A patent/DE102017103566A1/en not_active Withdrawn
- 2017-11-30 EP EP17204570.0A patent/EP3366984B1/en active Active
-
2018
- 2018-01-26 CN CN201810079216.XA patent/CN108458318A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114729735A (en) * | 2019-11-28 | 2022-07-08 | 法雷奥照明公司 | Optical element and lamp module of a motor vehicle equipped with such an optical element |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017103566A1 (en) | 2018-08-23 |
| EP3366984A1 (en) | 2018-08-29 |
| EP3366984B1 (en) | 2023-03-29 |
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| PB01 | Publication | ||
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Application publication date: 20180828 |