US20230175676A1 - Lens, vehicle lamp and corresponding vehicle - Google Patents
Lens, vehicle lamp and corresponding vehicle Download PDFInfo
- Publication number
- US20230175676A1 US20230175676A1 US17/639,516 US202017639516A US2023175676A1 US 20230175676 A1 US20230175676 A1 US 20230175676A1 US 202017639516 A US202017639516 A US 202017639516A US 2023175676 A1 US2023175676 A1 US 2023175676A1
- Authority
- US
- United States
- Prior art keywords
- lens
- vehicle lamp
- antenna
- antenna part
- vehicle
- 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.)
- Abandoned
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 10
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/82—Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/76—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for spotlighting, e.g. reading lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0485—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the physical interaction between a user and certain areas located on the lighting device, e.g. a touch sensor
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
- F21V23/0478—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person by means of an image recording device, e.g. a camera
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2106/00—Interior vehicle lighting devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9505—Constructional details
- H03K2017/9507—Constructional details with illumination
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96042—Touch switches with illumination
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/9607—Capacitive touch switches
- H03K2217/960785—Capacitive touch switches with illumination
Definitions
- the present application relates to the technical field of optics, in particular to a lens, a vehicle lamp and a corresponding vehicle.
- one problem solved by an embodiment of the present application is to enable touch-controlled operation of a vehicle lamp.
- a lens is provided, characterized in that the lens comprises:
- a change will occur in a capacitance value of a capacitor formed by the antenna part when the touch region is touched.
- the antenna part comprises an annular structure, and a central through-hole of the annular structure is configured to transmit the light beam toward the lens part.
- the antenna part further comprises a flange part, the flange part being formed around the central through-hole, and extending from a surface of the annular structure toward a side remote from the lens part.
- the flange part can increase the touch sensitivity of the part of the touch region opposite the central through-hole, such that the touch sensitivity is more consistent across the entire touch region.
- the flange part is a continuous wall-like structure or intermittent wall-like structure surrounding the central through-hole.
- the annular structure has an arc-shaped surface.
- the distance between the annular structure having the arc-shaped surface and the lens part can be kept consistent, so that the sensitivity of the touch region opposite the annular structure is kept consistent.
- the antenna part and the lens part are integrally formed by an overmolding process.
- the use of overmolding enables the formation of a one-piece member for touch/sensing, thus eliminating a mounting structure and mounting step of mounting the antenna part to the lens part, while also avoiding an air gap between the antenna part and the lens part, thereby increasing the touch sensitivity and reliability.
- the antenna part further comprises multiple openings arranged on the annular structure.
- the multiple openings comprise a small hole and/or a groove.
- Another aspect of the present application further provides a vehicle lamp, comprising any lens as described above, and further comprising a sensing part, a control part and a light source, wherein:
- the sensing part is configured to provide an electrical connection between the antenna part and the control part
- control part is configured to perceive a change in a capacitance value of a capacitor formed by the antenna part, and control the on/off of the light source according to the change.
- the lens part of the vehicle lamp can be utilized to achieve switching control, thus saving space, so that the vehicle lamp is more compact and adaptable to a greater variety of designs.
- the change occurs in the capacitance value of the capacitor formed by the antenna part when the touch region is touched.
- the sensing part may be either of the following structures:
- the vehicle lamp is an in-vehicle reading lamp.
- Another aspect of the present application further provides a vehicle, comprising any vehicle lamp as described above.
- FIG. 1 is a schematic 3D view of a vehicle lamp according to an embodiment of the present application
- FIG. 2 is an exploded schematic diagram of a vehicle lamp according to an embodiment of the present application.
- FIG. 3 is a schematic drawing of a cross section of the vehicle lamp in FIG. 1 , taken along the axis A-A;
- FIG. 4 is a schematic structural diagram of an antenna part 200 according to an embodiment of the present application.
- FIG. 5 is a schematic drawing of a cross section of the lens P 1 lamp in FIG. 2 , taken along the axis B-B.
- a lens a lens
- a vehicle lamp corresponding to the lens
- a vehicle a vehicle
- the vehicle lamp according to the present application comprises a lens P 1 , a sensing part 300 , a control part (not shown) and a light source 510 .
- the lens P 1 comprises a lens part 100 and an antenna part 200 .
- the lens part 100 is configured to transmit a light beam, and comprises a touch region 110 ;
- the antenna part 200 is electrically conductive, and is at least partially opposite the touch region 110 . If a user touches the touch region 110 , this will cause a capacitance value of a capacitor formed by the antenna part 200 to change.
- the sensing part 300 is configured to provide an electrical connection between the antenna part 200 and the control part; the control part is configured to perceive a change in the capacitance value of the capacitor formed by the antenna part 200 , and control the on/off switching of the light source 520 according to this change.
- the lens part 100 may be made of a light-permeable material, for example but not limited to a transparent glass, resin or plastic material, such as transparent PC (polycarbonate), PMMA (polymethyl methacrylate), etc.
- the lens part 100 may also comprise a supporting part 120 that is integral with the touch region 110 .
- the antenna part 200 may be a metal member, or may be a non-metal member, but covered with an electrically conductive layer, for example but not limited to an electroplated layer, an electrically conductive ink layer, etc.
- the antenna part 200 may comprise an annular structure 230 , with a central through-hole 240 of the annular structure 230 being configured to transmit a light beam toward the lens part 100 .
- the annular structure 230 may be a plate-like structure.
- the annular structure 230 may have an arc-shaped surface adapted to the lens part 100 ; in this way, the distance between the annular structure 230 and the lens part 100 can be kept consistent, so that the sensitivity of the touch region 110 opposite the annular structure 230 is kept consistent.
- the antenna part 200 may further comprise a flange part 210 ; the flange part 210 is formed around the central through-hole 240 of the annular structure 230 , and extends from the surface of the annular structure 230 toward the side remote from the lens part 100 .
- the flange part 210 is a continuous wall-like structure surrounding the central through-hole 240 , but as will be understood, the flange part 210 may also be an intermittent wall-like structure surrounding the central through-hole 240 . Due to the presence of the central through-hole 240 , the touch sensitivity of the part of the touch region 110 opposite the central through-hole will be relatively low. However, the flange part 210 can increase the area of the antenna part 200 opposite a central part of the touch region 110 , thereby increasing the touch sensitivity of this part, such that the touch sensitivity is more consistent across the entire touch region 110 .
- flange part 210 and annular structure 230 may be a one-piece member.
- the lens part 100 and antenna part 200 may be a one-piece member, for example but not limited to being formed by an overmolding process.
- the antenna part 200 further comprises multiple openings 220 arranged on the annular structure 230 , for fixing the lens part 100 to the antenna part 200 during injection molding.
- the multiple openings 220 may take the form of small holes, but may also take the form of grooves, or both small holes and grooves.
- the multiple openings are uniformly distributed on the flange part 210 .
- overmolding enables the formation of a one-piece member for touch/sensing, thus eliminating a mounting structure and mounting step of mounting the antenna part to the lens part, while also avoiding an air gap between the antenna part and the lens part, thereby increasing the touch sensitivity and reliability.
- the sensing part 300 may be any elastic structure capable of transmitting current signals, for example but not limited to an elastic reed, a coil spring, etc.
- the vehicle lamp further comprises a PCBA (printed circuit board assembly) 500 , with the control part and light source 510 both being arranged on the PCBA 500 .
- PCBA printed circuit board assembly
- control part may control the on/off switching of the light source 510 according to predetermined control logic, for example but not limited to the following: when the user touches the touch region 110 a first time, the control part perceives a change in the capacitance value of the capacitor formed by the antenna part 200 , and thereby switches on the light source 510 , and when the user touches the touch region 110 a second time, the control part switches off the light source 510 ; or for example, the control part switches on a first setting of the light source 510 when the user touches the touch region 110 a first time, the control part switches on a second setting of the light source 510 when the user touches the touch region 110 a second time, the control part switches on a third setting of the light source 510 when the user touches the touch region 110 a third time, and the control part 510 switches off the light source 510 when the user touches the touch region 110 a fourth time.
- predetermined control logic for example but not limited to the following: when the user touches the touch region 110 a first time, the control part perceives
- the vehicle lamp may further comprise a light-blocking plate 800 , a chrome-plated member 700 and a housing 600 .
- the vehicle lamp may also comprise an inner lens 400 , and the sensing part 300 may pass through the inner lens 400 and be connected to the PCB 500 .
- the lens P 1 is not limited to application to the vehicle lamp described above, and may also be applied to any other suitable illuminating or signal-indicating device.
- the present application has the following advantages: it provides a lens having an antenna part, wherein the capacitance value of the capacitor formed by the antenna part will change when the touch region is touched; and it also provides a touch-controlled vehicle lamp realized using the lens, which is more compact structurally and adaptable to a greater variety of design demands, with more consistent touch sensitivity in the touch region.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Details Of Aerials (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910826734.8A CN112443816A (zh) | 2019-09-03 | 2019-09-03 | 透镜、车灯、相应的车辆和控制方法 |
CN201910826734.8 | 2019-09-03 | ||
PCT/CN2020/112768 WO2021043119A1 (zh) | 2019-09-03 | 2020-09-01 | 透镜、车灯以及相应的车辆 |
Publications (1)
Publication Number | Publication Date |
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US20230175676A1 true US20230175676A1 (en) | 2023-06-08 |
Family
ID=74734598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/639,516 Abandoned US20230175676A1 (en) | 2019-09-03 | 2020-09-01 | Lens, vehicle lamp and corresponding vehicle |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230175676A1 (ja) |
EP (1) | EP4052965A4 (ja) |
JP (1) | JP7402318B2 (ja) |
CN (2) | CN112443816A (ja) |
WO (1) | WO2021043119A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102119664B1 (ko) * | 2019-02-12 | 2020-06-05 | 주식회사 일흥 | 차량용 램프 모듈 |
CN114361763B (zh) * | 2022-01-19 | 2023-07-25 | 四川大学 | 一种集成多天线的大灯和车辆 |
Citations (11)
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US20080089079A1 (en) * | 2006-10-14 | 2008-04-17 | Frank Gunnewig | Installation light |
DE102008025057A1 (de) * | 2008-05-26 | 2009-12-03 | Hella Kgaa Hueck & Co. | Leuchte zum Beleuchten des Innenraums eines Kraftfahrzeugs |
US20130063317A1 (en) * | 2011-03-10 | 2013-03-14 | Greenwave Reality, Pte Ltd. | Antenna Integrated into Optical Element |
US20140002405A1 (en) * | 2012-06-27 | 2014-01-02 | Ford Global Technologies, Llc | Proximity switch assembly having varying size electrode fingers |
DE102014217200A1 (de) * | 2014-08-28 | 2016-03-03 | Hella Kgaa Hueck & Co. | Leuchtvorrichtung |
EP3357755A1 (fr) * | 2017-02-02 | 2018-08-08 | Eolane Combree | Dispositif d'eclairage interieur d'un vehicule |
US20180297513A1 (en) * | 2017-04-18 | 2018-10-18 | Ford Global Technologies, Llc | Capacitive sensor and switch assembly with decorative conductive component |
US20180304805A1 (en) * | 2017-04-24 | 2018-10-25 | Ford Global Technologies, Llc | Vehicle liftgate having rotary lamp |
US20180345856A1 (en) * | 2016-02-09 | 2018-12-06 | Bayerische Motoren Werke Aktiengesellschaft | Lighting Module of a Vehicle |
US20190113674A1 (en) * | 2017-10-17 | 2019-04-18 | Dura Operating, Llc | Led light guide assembly for injection molding plastic encapsulation |
US20200083886A1 (en) * | 2018-09-12 | 2020-03-12 | Ford Global Technologies, Llc | Vehicle trim assembly having sensor and grounded trim component |
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-
2019
- 2019-09-03 CN CN201910826734.8A patent/CN112443816A/zh active Pending
-
2020
- 2020-09-01 CN CN202080061540.4A patent/CN115066353A/zh active Pending
- 2020-09-01 US US17/639,516 patent/US20230175676A1/en not_active Abandoned
- 2020-09-01 JP JP2022514621A patent/JP7402318B2/ja active Active
- 2020-09-01 WO PCT/CN2020/112768 patent/WO2021043119A1/zh unknown
- 2020-09-01 EP EP20860944.6A patent/EP4052965A4/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080089079A1 (en) * | 2006-10-14 | 2008-04-17 | Frank Gunnewig | Installation light |
DE102008025057A1 (de) * | 2008-05-26 | 2009-12-03 | Hella Kgaa Hueck & Co. | Leuchte zum Beleuchten des Innenraums eines Kraftfahrzeugs |
US20130063317A1 (en) * | 2011-03-10 | 2013-03-14 | Greenwave Reality, Pte Ltd. | Antenna Integrated into Optical Element |
US20140002405A1 (en) * | 2012-06-27 | 2014-01-02 | Ford Global Technologies, Llc | Proximity switch assembly having varying size electrode fingers |
DE102014217200A1 (de) * | 2014-08-28 | 2016-03-03 | Hella Kgaa Hueck & Co. | Leuchtvorrichtung |
US20180345856A1 (en) * | 2016-02-09 | 2018-12-06 | Bayerische Motoren Werke Aktiengesellschaft | Lighting Module of a Vehicle |
EP3357755A1 (fr) * | 2017-02-02 | 2018-08-08 | Eolane Combree | Dispositif d'eclairage interieur d'un vehicule |
US20180297513A1 (en) * | 2017-04-18 | 2018-10-18 | Ford Global Technologies, Llc | Capacitive sensor and switch assembly with decorative conductive component |
US20180304805A1 (en) * | 2017-04-24 | 2018-10-25 | Ford Global Technologies, Llc | Vehicle liftgate having rotary lamp |
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JP2022546835A (ja) | 2022-11-09 |
JP7402318B2 (ja) | 2023-12-20 |
EP4052965A4 (en) | 2023-11-22 |
CN112443816A (zh) | 2021-03-05 |
EP4052965A1 (en) | 2022-09-07 |
WO2021043119A1 (zh) | 2021-03-11 |
CN115066353A (zh) | 2022-09-16 |
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