CN103836547B - Apparatus and method for adjusting light-emitting diode (LED) module - Google Patents
Apparatus and method for adjusting light-emitting diode (LED) module Download PDFInfo
- Publication number
- CN103836547B CN103836547B CN201310596871.XA CN201310596871A CN103836547B CN 103836547 B CN103836547 B CN 103836547B CN 201310596871 A CN201310596871 A CN 201310596871A CN 103836547 B CN103836547 B CN 103836547B
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- Prior art keywords
- module
- led
- light
- emitting diode
- component
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Classifications
-
- 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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/39—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to the apparatus and method for adjusting light-emitting diode (LED) module.Device for adjusting light-emitting diode (LED) module in the module of the lighting device of motor vehicle has the regulating device for being used to make light-emitting diode (LED) module be placed in desired locations along adjusting direction, wherein, regulating device includes lever arm, light-emitting diode (LED) module can be made to be moved to relative to component in desired locations by lever arm.
Description
Technical field
The present invention relates to it is a kind of be used on the component of the lighting device of motor vehicle adjust light-emitting diode (LED) module device,
It has the regulating device for being used for being placed in light-emitting diode (LED) module in desired locations along direction is adjusted.
In addition, it is used to adjust light-emitting diode (LED) module on the component of the lighting device of motor vehicle the present invention relates to a kind of
Method, wherein, light-emitting diode (LED) module is moved relative to component along direction is adjusted, until reaching desired locations.
Background technology
Disclosed in 2009/0303726 A1 of US and adjust light emitting diode on a kind of component in lighting device
The device of module, it is in order to adjust with multiple bolts, socket and nut.The shortcomings that known devices, is, adjusts utensil and exists
It is retained in when adjusting again on lighting device, this improves the cost or weight of lighting device.
The content of the invention
The present invention task therefore that, be modified on the component of lighting device adjust light-emitting diode (LED) module dress
Put and method so that adjusting as simple and reliable as possible is ensured using inexpensive expense, wherein especially setting fewer
The adjusting utensil being retained in lighting device.
In order to solve the task, the device for being used to adjust light-emitting diode (LED) module according to the present invention has for making to shine
The regulating device that diode (led) module is placed in desired locations along direction is adjusted, wherein, regulating device includes lever arm, by lever
Arm can be such that light-emitting diode (LED) module is moved to relative to component in desired locations, and light emitting diode is carried out by installing regulating device
For module relative to the adjusting of component, which can be after adjusting process terminates and removed.
The present invention's be particularly advantageous in that, ensures to make light-emitting diode (LED) module to be connected relative to it by lever force
Component can be easily operated adjusting, be acted on without applying significant power to component.In addition, the tune for providing lever power works
Section element is not kept on light-emitting diode (LED) module or component so that can reduce cost overhead and weight expense.
A kind of preferable form of implementation according to the present invention, the lever arm to be operated can be placed in component firmly and can pine
The reference element connected de-ly on, which is used as fixing point and/or predetermined rotation axis.Pass through accordingly long lever arm
Change light-emitting diode (LED) module relative to component along the pivot for adjusting direction by lever arm in a manner of simple in operating technology
Along the relative position for adjusting direction.In the case, application point of the lever arm on light-emitting diode (LED) module away from fixing point away from
From sufficiently large so that can be realized along the sufficiently large adjusting path in adjusting direction using the pivot of lever arm.
A kind of improvement project according to the present invention, reference element have lock part, which has multiple along adjusting side
To the latch elements of distributed arrangement, the one end of lever arm can be scarfed in the latch elements.It thus ensure that lever arm
Restriction fixing point, enabling realize the pivoting action of the restriction of lever arm.
A kind of improvement project according to the present invention, light-emitting diode (LED) module have reach through hole, and lever arm can be by reach through hole
Part break-through.Reach through hole relative to fixing point it is spaced apart arrange so that light-emitting diode (LED) module is with lever arm pivot
Then it can be moved along sufficiently large preferred linear adjusting path.
A kind of improvement project according to the present invention, reference element are configured to refer to bar, this can utilize dorsal part to position with reference to bar
It is maintained in the contact surface of component and by lever arm in contact surface.Realized since lever arm merely has to apply with reference to bar
The retentivity of adjusting position, the retentivity part are realized by the dead weight of lever arm, so can be kept acting on the power of component
Obtain small.After light-emitting diode (LED) module is placed in desired locations, it can be removed by lever arm and with reference to bar.Alternatively,
Reference element can also be connected with component single type, but this causes component wall ratio larger.
A kind of improvement project according to the present invention, light-emitting diode (LED) module have cooling body, its one side has with useful
On the other hand there is at least one band to be useful for light-emitting diode (LED) module being fixed in the adjustment sheet of the reach through hole of lever arm
The fixinig plate in the hole on component.Advantageously, therefore cooling body can be used for adjusting and fixing light-emitting diode (LED) module.
A kind of improvement project according to the present invention, the hole of fixinig plate are configured to slot hole, it is directionally arranged along direction is adjusted.
The guiding to light-emitting diode (LED) module during the adjusting process along adjusting direction can be realized in this way.
A kind of improvement project according to the present invention, component are configured to reflector, it has the flank protruded in dorsal part, is used for
Rest against fixinig plate.Therefore fixinig plate is arranged with the contact surface compartment of terrain of the reference bar for reflector so that ensure sufficiently large
Lever is used to pivot lever arm.In addition, it is achieved in the linear guiding of light-emitting diode (LED) module.
In order to solve the task, shine the invention further relates to a kind of for being adjusted on the component of the lighting device of motor vehicle
The method of diode (led) module, wherein, light-emitting diode (LED) module is moved relative to component along direction is adjusted, and it is expected position until reaching
Put, wherein, in the first step, light-emitting diode (LED) module is placed in zero position and in LED die relative to component
Block keeps light-emitting diode (LED) module in the case of being placed on component, in the second step, by regulating device along adjusting side
Desired locations, wherein light-emitting diode (LED) module can be arranged around by regulating device are moved to by light-emitting diode (LED) module
Fixing point pivotable lever arm linear motion on component, and in addition, light-emitting diode (LED) module is fixed on the expectation on component
In position and remove regulating device.
The method according to the invention is particularly advantageous in that, opposite by installing regulating device progress light-emitting diode (LED) module
In the adjusting of component, which can be after adjusting process terminates and removed.Substantially only need to fix in this way
Utensil, for light-emitting diode (LED) module to be fixed on component., can be by light-emitting diode (LED) module counterpart by moving pivotally
Part is placed in desired locations, and light-emitting diode (LED) module is fixed on component by fixed appliance in the desired locations.
A kind of improvement project according to the present invention, makes regulating device after light-emitting diode (LED) module is placed in zero position
Connect with component and light-emitting diode (LED) module formation effect and afterwards will light-emitting diode (LED) module is placed in desired locations
Regulating device is removed from component or light-emitting diode (LED) module.
Brief description of the drawings
The embodiment of the present invention is illustrating in detail below by attached drawing.
In the accompanying drawings：
Fig. 1 shows the perspectivity rearview of the component with mounted light-emitting diode (LED) module, LED die
Block can be placed in desired locations using conventional adjustment means,
Fig. 2 shows the perspectivity rearview of the component with mounted light-emitting diode (LED) module, the light emitting diode
Module can be placed in desired locations by regulating device according to the present invention,
Fig. 3 shows the front view of the component according to Fig. 2,
Fig. 4 shows the vertical cross-section by component by the line IV-IV in Fig. 3, and
Fig. 5 shows the rearview of component according to the present invention.
Embodiment
There are three studs, 2, three sockets 3 for the known devices that adjust light-emitting diode (LED) module 1 ' shown in Fig. 1
And three Self-lock nuts 4, can be on the component 5 ' of reflector in the construction of lighting device by them as utensil is adjusted
Adjust and fix light-emitting diode (LED) module 1 '.
By Fig. 2 to Fig. 5 according to the present invention for adjusting the light-emitting diode (LED) module 1 on the component 5 of lighting device
Device has regulating device 6, its lever arm 8 with reference element 7 and perpendicular to its arrangement.Lever arm 8 is by being molded over hair
The guiding of the reach through hole 9 ground supporting of adjustment sheet 10 in optical diode module 1, wherein, the first end 11 of lever arm 8 is adjusting position
Put in the latch elements 12 for being installed in reference element 7.Lever arm end 11 is scarfed in latch elements 12 for example, realizing
Retentivity is by one same-action of dead weight of lever arm 8, and wherein lever arm 8 is arranged along vertical direction and through adjustment sheet 10
The reach through hole 9 concordant with latch elements 12 guides.
Reference element 7 is configured to refer to bar, it is positioned in the contact surface 13 of component 5 with dorsal part.Towards lever arm 8
On side, there are multiple latch elements 12 being adjacently positioned along direction R is adjusted with reference to bar 7.Latch elements 12 and/or lever arm 8
11 profile of first end turn to so that by the way that the first end 11 of lever arm 8 is rabbeted in the adjusting position of lever arm 8
On latch elements 12, the connection between first end 11 and latch elements 12 forms fixing point F, and lever arm 8 can be solid around this
Fixed point pivots.Since clamping lock bar 7 has width b, so forming rotation axis D, it is perpendicular to adjusting direction R and perpendicular to straight line
Move towards the extending direction of lever arm 8.Reach through hole 9 is designed and sized to so that lever arm 8 can be with a gap by reach through hole 9
Break-through.Therefore lever arm 8 is supported along perpendicular to the linear guiding in direction for adjusting direction R and rotation axis D trends.Advantageously, lead to
Crossing bigger long hole shape reach through hole 9 prevents from rolling.
Component 5 has the flank 14 protruded in dorsal part, on it by being equipped with the fixinig plate 15 of light-emitting diode (LED) module 1, its
Include the hole 16 for light-emitting diode (LED) module 1 being fixed on component 5.Hole 16 is configured to slot hole, its side grown edge is adjusted
Direction R is moved towards.It thus ensure that, from light-emitting diode (LED) module 1 is relative to the zero position of component 5, light-emitting diode (LED) module 1 can
Move to along adjusting in the desired locations that direction R changes relative to component 5, wherein in zero position, light-emitting diode (LED) module 1 leads to
Cross fixinig plate 15 to be placed in adjusting position on component 5, in desired locations, light-emitting diode (LED) module 1 is fixed on component 5
On.
According to a kind of unshowned alternative form of implementation, reference element 7 can also be connected with 5 single type of component.
In the case, manufacturing overhead and the cost overhead for manufacturing component 5 are larger.
The more fully described below adjusting method.
In the first step, light-emitting diode (LED) module 1 is placed in the zero position relative to component 5 by unshowned utensil
In, light-emitting diode (LED) module 1 rests on the dorsal part of component 5 and is maintained at adjusting by the elastic force of restriction in zero position
In position.Component 5 may be in the unshowned receiving portion of regulating device in the case.
In the second step, regulating device 6 is made using reference element 7 and lever arm 8 and component 5 or light-emitting diode (LED) module
1 formation effect connection.First, reference element 7 be introduced into the intermediate space between light-emitting diode (LED) module 1 and component 5 and
It is positioned at using its dorsal part in the contact surface 13 of component 5.Then, lever arm 8 is interted by the reach through hole of light-emitting diode (LED) module 1
And it is scarfed to using first end 11 in the latch elements 12 of reference element 7.
In a further step, lever arm 8 is made to be pivoted to around rotation axis D so that by carrying light-emitting diode (LED) module now
1 is placed in light-emitting diode (LED) module in desired locations relative to component 5, and predetermined light can be produced in the desired locations
Effect.
It is extends in the vertical direction for example, adjusting direction R so that light and shade border can be changed.
Once desired locations are reached, by tightening light-emitting diodes by the fixing bolt 17 that the hole 16 of fixinig plate 15 is rabbeted
Tube module 1 is fixed on component 5.Fixing bolt 17 is it is so structured that standard bolt so that cost overhead is than relatively low.
Then, regulating element, i.e. lever arm 8 and reference element 7 can be removed.Component 5 can be from the appearance of regulating device
Receive and remove in portion and be installed in the unshowned housing of lighting device (such as headlight).
Component 5 is it is so structured that reflector, the reflector have range reflector in upper area vertically
Section 18, which arranges to light-emitting diode (LED) module 19, and the reflector has in lower area vertically
Front end reflection body section 20, it is equipped with light-emitting diode (LED) module 1.
Light-emitting diode (LED) module 1 includes printed circuit board (PCB) 21, it carries multiple LED sources and cooling body 22,
The cooling body is for example connected by bolt with printed circuit board (PCB) 21.
Alternatively, light-emitting diode (LED) module 1 can also have other kinds of light source.
Reference element 7 and lever arm 8 preferably construct rod-shapedly.
The reach through hole 9 of light-emitting diode (LED) module 1 relative to reference element 7 23 a at a distance of dorsal part1Ground is arranged, is made
Angle must have been pivoted by being configured to the lever arm 8 of operating elementLight-emitting diode (LED) module 1 can be adjusted along direction R is adjusted
The maximum linear stroke of setting for light function.The free the second end 24 of lever arm 8 has distance away from reach through hole 9
a2, it is more times of the distance between first end 11 and upside 23 a1.For pivoting lever arm 8 or making light emitting diode
Module 1 is along adjusting direction R relative to the linear power expense moved of component 5 than relatively low.
Reference numeral table
1st, 1 ' light-emitting diode (LED) module
2 studs
3 sockets
4 nuts
5th, 5 ' component
6 regulating devices
7 reference elements
8 lever arms
9 reach through holes
10 adjustment sheets
11 first ends
12 latch elements
13 contact surfaces
14 flanks
15 fixinig plates
16 holes
17 fixing bolts
18 range reflector sections
19 light-emitting diode (LED) modules
20 front end reflection body sections
21 printed circuit board (PCB)s
22 cooling bodies
23 upsides
24 free the second ends
a1Length
a2Length
B width
D rotation axis
F fixing points
R adjusts direction
Angle
Claims (10)
1. the device for adjusting light-emitting diode (LED) module on the component of the lighting device of motor vehicle, it, which has, is used to make to shine
The regulating device that diode (led) module is placed in desired locations along direction is adjusted, it is characterised in that regulating device includes lever arm
(8), by the lever arm light-emitting diode (LED) module (1) can be made to be moved to relative to component (5) in desired locations, passes through installing
Regulating device carries out adjusting of the light-emitting diode (LED) module relative to component, which can terminate afterwards quilt again in adjusting process
Remove.
2. device according to claim 1, it is characterised in that lever arm (8) can be placed in as fixing point (F) with
On the reference element (7) that component (5) firmly connects, lever arm (8) can be pivoted along direction (R) is adjusted around fixing point.
3. the apparatus of claim 2, it is characterised in that reference element (7) is provided with following lock part, i.e. lever
The one end (11) of arm (8) can be inserted into the latch elements (12) of the lock part so that lever arm (8) adjusts direction with edge
(R) pivotable mode is kept.
4. the device according to one of claims 1 to 3, it is characterised in that lever arm (8) is supported in a manner of guided
In the reach through hole (9) of light-emitting diode (LED) module (1).
5. the device according to one of claim 2 to 3, it is characterised in that reference element (7) is configured to refer to bar, described
It can be positioned in the contact surface (13) of component (5) using dorsal part with reference to bar, and acted on by means of lever arm (8) with reference to member
The retentivity of the lock part of part (7) is maintained in adjusting position.
6. device according to claim 4, it is characterised in that light-emitting diode (LED) module (1) has cooling body (22), described
There is cooling body the adjustment sheet (10) for carrying reach through hole (9) and band to be useful for light-emitting diode (LED) module (1) being fixed on component (5)
On desired locations in hole (16) fixinig plate (15).
7. device according to claim 6, it is characterised in that the hole (16) of fixinig plate (15) is configured to along adjusting direction
(R) slot hole of extension.
8. the device according to claim 6 or 7, it is characterised in that component (5) is configured to reflector, it has in dorsal part
Prominent flank (14), for fixinig plate (15) to be placed in the flank.
9. the method for adjusting light-emitting diode (LED) module on the component of the lighting device of motor vehicle, wherein, light emitting diode
Module is moved relative to component along direction is adjusted, until reaching desired locations, it is characterised in that
In the first step, light-emitting diode (LED) module (1) is placed in zero position relative to component (5), and in light-emitting diodes
Tube module keeps light-emitting diode (LED) module in the case of being placed on component (5),
In the second step, light-emitting diode (LED) module (1) is made to move to expectation position along direction (R) is adjusted by regulating device (6)
In putting, wherein, light-emitting diode (LED) module (1) by regulating device (6) the fixing point (F) that can be arranged around on component (5)
Pivotable lever arm (8) moves linearly,
In addition, in the desired locations that light-emitting diode (LED) module (1) is fixed on component (5) and remove regulating device (6).
10. according to the method described in claim 9, it is characterized in that, light-emitting diode (LED) module (1) is being placed in it in zero position
After make regulating device (6) and component (5) and light-emitting diode (LED) module (1) formation effect connects and by light-emitting diode (LED) module
(1) regulating device (6) is removed from component (5) or light-emitting diode (LED) module (1) after being placed in desired locations.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012111312.2 | 2012-11-23 | ||
| DE102012111312.2A DE102012111312B4 (en) | 2012-11-23 | 2012-11-23 | Device and method for adjusting an LED module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836547A CN103836547A (en) | 2014-06-04 |
| CN103836547B true CN103836547B (en) | 2018-05-11 |
Family
ID=50678856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596871.XA Active CN103836547B (en) | 2012-11-23 | 2013-11-22 | Apparatus and method for adjusting light-emitting diode (LED) module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103836547B (en) |
| DE (1) | DE102012111312B4 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015103649B4 (en) | 2015-03-12 | 2022-09-29 | HELLA GmbH & Co. KGaA | Light module with adjustment means between a light source and an optical element |
| DE102015207709A1 (en) * | 2015-04-27 | 2016-10-27 | Automotive Lighting Reutlingen Gmbh | Method and device for arranging a circuit carrier with a semiconductor light source in a specific position relative to an optical system of a lighting device |
| CZ309995B6 (en) * | 2016-10-27 | 2024-04-24 | Hella Autotechnik Nova, S.R.O. | An equipment and a method for setting a headlamp reflector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178620B (en) * | 1961-10-27 | 1964-09-24 | Erich Zillmer | Lighting device for projector with adjustable lamp holder |
| DE19616257A1 (en) * | 1995-09-29 | 1997-04-03 | Bosch Gmbh Robert | Lamp socket for motor vehicle headlights and motor vehicle headlights in which the lamp holder is inserted |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4323991C2 (en) * | 1993-07-17 | 2002-07-18 | Bosch Gmbh Robert | Motor vehicle headlights with a reflector and at least one light source inserted into the reflector |
| US8100570B2 (en) | 2008-06-04 | 2012-01-24 | Hella Kgaa Hueck & Co. | LED lens mounting device |
| DE202010004776U1 (en) * | 2010-04-09 | 2011-09-02 | Zumtobel Lighting Gmbh | Luminaire with swiveling LED |
-
2012
- 2012-11-23 DE DE102012111312.2A patent/DE102012111312B4/en active Active
-
2013
- 2013-11-22 CN CN201310596871.XA patent/CN103836547B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178620B (en) * | 1961-10-27 | 1964-09-24 | Erich Zillmer | Lighting device for projector with adjustable lamp holder |
| DE19616257A1 (en) * | 1995-09-29 | 1997-04-03 | Bosch Gmbh Robert | Lamp socket for motor vehicle headlights and motor vehicle headlights in which the lamp holder is inserted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103836547A (en) | 2014-06-04 |
| DE102012111312A1 (en) | 2014-05-28 |
| DE102012111312B4 (en) | 2022-10-13 |
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Address after: German Lippstadt Patentee after: Haila Co.,Ltd. Address before: German Lippstadt Patentee before: Helashik united Co.,Ltd. |