CN105650570B - Automobile room lamp based on capacitive touch switch - Google Patents
Automobile room lamp based on capacitive touch switch Download PDFInfo
- Publication number
- CN105650570B CN105650570B CN201610197290.2A CN201610197290A CN105650570B CN 105650570 B CN105650570 B CN 105650570B CN 201610197290 A CN201610197290 A CN 201610197290A CN 105650570 B CN105650570 B CN 105650570B
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- CN
- China
- Prior art keywords
- lampshade
- backlight
- circuit board
- housing
- speculum
- 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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- 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
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V7/00—Reflectors for light sources
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of automobile room lamp based on capacitive touch switch, housing is removable to be arranged on lampshade, it is arranged on the speculum between lampshade and housing and is separated to form two reading lamp reflector spaces and backlight reflector space along its center line along its length, it is vertically arranged provided with the circuit board for reading LED and backlight LED installed in the back of speculum, it is arranged on tagged switch panel in the backlight lampshade of lampshade both sides, top has the top that the optical plate of capacitance sensor is arranged on switch panel, backlight LED light-emitting area is relative with the light guide pillar being vertically arranged on optical plate, capacitance sensor leads to line row and is connected with circuit board, touch backlight lampshade and control reading LED switch corresponding to it.The present invention is rational in infrastructure, and electric capacity is caught into sensor and is arranged on inside lampshade, can extend and switch service life, can by the mark on back light display switch door-plate, it is easy to operate accurately, control respective reading lamp switch respectively, be easily installed and safeguard.
Description
Technical field
The present invention relates to a kind of automobile room lamp based on capacitive touch switch, for motor vehicle indoor lamp technical field.
Background technology
With the fast development of automotive electronics, substantial amounts of electronic equipment is applied to vehicle, wherein various switches
It is not only large number of with button, and as client is for installing and manipulation has a higher and higher requirement, traditional switch and
Button is faced with the constraint of each side such as temperature, humidity, pollution, cost.But existing automobile room lamp is pressed using mechanical switch
Button operates, and can produce certain noise, and area occupied is small, can not realize miniaturization, while also there is handling maintenance not
Just the problem of.
The content of the invention
It is an object of the invention to provide a kind of rational in infrastructure, electric capacity is caught into sensor and is arranged on inside lampshade, can extend and open
Service life is closed, can be easy to operate accurate by the mark on back light display switch door-plate, and can respectively control and each read
Read lamp switch, and the automobile room lamp based on capacitive touch switch for being easily installed and safeguarding.
The present invention is that the technical scheme for reaching above-mentioned purpose is：A kind of automobile room lamp based on capacitive touch switch, its
It is characterised by：Including lampshade, circuit board and speculum and housing, the housing is removable to be arranged on lampshade, is arranged on lampshade
Speculum between housing is connected with housing, and speculum is provided with central dividing plate and the side dividing plate of both sides along its length, will be anti-
The reflecting surface for penetrating mirror is separated to form two reading lamp reflector spaces and two backlight reflector spaces along its center line, and circuit board erects
Put installed in the back of speculum, it is parallel with circuit board that circuit board is provided with corresponding and light-emitting area in each reading lamp reflector space
Reading LED, circuit board sets corresponding and vertical with circuit board light-emitting area backlight LED in each backlight reflector space；Lampshade
Both sides are provided with backlight lampshade corresponding with backlight reflector space, and each self-corresponding backlight is arranged on tagged switch panel
In lampshade, the optical plate that top has capacitance sensor is arranged on backlight lampshade and positioned at the top of switch panel, backlight LED
Light-emitting area it is relative with the light guide pillar being vertically arranged on optical plate, the bottom of light guide pillar is provided with and reflexes to whole light on optical plate
Guide-lighting inclined-plane, the mark that optical plate is used on display switch panel, capacitance sensor flexible cord row are connected with circuit board, touch backlight
Lampshade, and controlled by the control circuit on circuit board and LED switch is read corresponding to it.
Wherein：The capacitance sensor is fixed on optical plate, and optical plate is provided with two card bases along longitudinal direction, on backlight lampshade
Provided with corresponding fore shaft, the card base on optical plate is connected to corresponding to backlight lampshade on fore shaft.
The capacitance sensor is provided with the guide pillar groove that light guide pillar passes through, and light guide pillar passes through the guide pillar groove on capacitance sensor
It is relative with backlight LED, and the top surface of light guide pillar reception light is cambered surface.
Angle is at 45 ° ± 1 ° between the guide-lighting inclined-plane and optical plate plane of described light guide column bottom.
Laser carving enamelled coating is coated with described switch panel, and switch panel surrounding has ring side.
The speculum is connected by screw with housing.
The back of the speculum is provided with opening, and the both ends of speculum are provided with PCB socket, the back outside of speculum
At least two grabs are additionally provided with, circuit board is inserted into the slot of PCB socket and, grab speculum on spacing by lampshade
In the jack of clamping on circuit boards.
Described housing bottom opening side is provided peripherally with the flange to match with lampshade installation panel and on flange
The boss in portion, the boss of housing are provided with the stopper slot of multiple insertion housing walls, and the mounting surface of described lampshade is provided with convex annular
Rise, multiple wedges that the periphery of annular protrusion is provided with, the annular protrusion of lampshade is arranged on the inside of shell nozzle, and each on lampshade
Wedge is arranged on corresponding to housing in stopper slot.
The reflecting surface of speculum is separated to form two reading lamp reflector spaces and two backlights by the present invention along its center line
Lamp reflector space, lampshade both sides are provided with backlight lampshade, will be equal with tagged switch panel and optical plate and capacitance sensor
In respective backlight lampshade, because the backlight LED installed on circuit boards is introduced to light by light guide pillar on optical plate
On guide plate, therefore by the mark in the optical plate energy display switch shop front, the exact operations of driver and crew are operated, are touched due to using
Touch backlight lampshade and control respective reading lamp switch, therefore reading lamp left side or right-side switch can be carried out according to different demands,
Using flexible.Two backlights of the invention are being to light at dark, therefore always can be on display switch panel by backlight LED
Mark, and capacitance sensor is arranged on the top of optical plate, therefore need not take other spaces, makes indoor lamp outward appearance beautiful,
It is easy to use, and switch and sensed using capacitance touch, switch life length.The present invention is removable on lampshade by housing, and
Speculum and housing releasable connection, circuit board and speculum are also releasable connection, are easily installed and safeguard.
Brief description of the drawings
Embodiments of the invention are described in further detail below in conjunction with the accompanying drawings.
The configuration schematic diagram of Fig. 1 automobile room lamps of the present invention.
Fig. 2 is the structural representation of automobile room lamp of the present invention.
Fig. 3 is Fig. 2 A-A cross section structure diagrams.
Fig. 4 is Fig. 2 B-B cross section structure diagrams.
Fig. 5 is Fig. 2 C-C cross section structure diagrams.
Fig. 6 is the schematic diagram of the control circuit of circuit board of the present invention.
Wherein：1-screw, 2-housing, 2-1-reinforcement, 2-2-flange, 2-3-stopper slot, 2-4-boss, 3-
Circuit board, 3-1-jack, 3-2-backlight LED, 3-3-reading LED, 4-speculum, 4-1-PCB socket, 4-2-card
Hook, 4-3-backlight reflector space, 4-4-reading lamp reflector space, 4-5-side dividing plate, 4-6-central dividing plate, 5-electric capacity
Sensor, 5-1-flexible cord row, 5-2-positioning hole, 5-3-guide pillar groove, 6-optical plate, 6-1-light guide pillar, 6-2-card base, 6-
3-guide-lighting inclined-plane, 6-4-riveting post, 7-switch panel, 8-lampshade, 8-1-backlight lampshade, 8-2-fore shaft, 8-3-panel,
8-4-wedge, 8-5-annular protrusion.
Embodiment
As shown in Fig. 1~5, the automobile room lamp based on capacitive touch switch of the invention, including lampshade 8, circuit board 3 and
Speculum 4 and housing 2, housing 2 is removable to be arranged on lampshade 8, and to increase the intensity of housing 2, multiple add is provided with the periphery of housing 2
Strengthening tendons 2-1, the speculum 4 being arranged between lampshade 8 and housing 2 are connected with housing 2, can be easy to install and maintain.The present invention
Circuit board 3 on there is control circuit, the control circuit as shown in Figure 6, including power supply chip U1, micro-chip processor U2 and low
Side driving chip U3, the input that the electric capacity C1 that power supply is grounded through diode D1 and one end meets power supply chip U1 connect, power supply core
Piece U1 output termination micro-chip processor U2 power end, provides working power, power supply chip U1's is defeated to micro-chip processor U2
Go out between end and micro-chip processor U2 power end be further connected be connected to ground have an electric capacity C2, the capacitance sensor 5 in left side and
The capacitance sensor 5 on right side meets micro-chip processor U2 through resistance R5 and R8 respectively, and capacitance sensing is detected by micro-chip processor U2
The capacitance that device 5 changes, micro-chip processor U2 two output ends connect the two of low side driving chip U3 through resistance R6 and R7 respectively
Individual input, and low side driving chip U3 two output ports connect left side and read LED3-3 and right side reading LED3-3 respectively,
Micro-chip processor U2 receives the change capacitance of capacitance sensor 5, and is handled and carried out with turn on light threshold value or threshold value of turning off the light
Contrast, then the low side driving chip U3 of on or off is controlled to each reading LED3-3.
As shown in Fig. 1~5, the bottom opening side of inventive shell 2 matches provided peripherally with the installation panel 8-3 of lampshade 8
Flange 2-2 and the boss 2-4 positioned at flange 2-2 tops, the boss 2-4 of housing 2 be provided with the spacing of multiple insertion housing walls
Groove 2-3, the mounting surface of lampshade 8 are provided with annular protrusion 8-6, multiple wedge 8-4 that annular protrusion 8-6 periphery is provided with, lampshade 8
Annular protrusion 8-6 is arranged on the opening inner side of housing 2, and each wedge 8-4 on lampshade 8 is arranged on stopper slot 2-3 corresponding to housing 2
It is interior, housing 2 can be quickly connected with lampshade 8, and housing 2 is connected by screw 1 with speculum 4, and the reliable arrangement of speculum 4 is existed
In housing 2 and lampshade 8, the water white transparency of lampshade 8 of the present invention.
As shown in Fig. 1,3, speculum 4 of the present invention is provided with central dividing plate 4-6 and the side dividing plate 4-5 of both sides along its length,
The reflecting surface of speculum 4 is separated to form two reading lamp reflector space 4-4 and two backlight reflector spaces along its center line
4-3, to form symmetrical reading lamp region and backlight region, and dividing plate corresponding to also being provided with lampshade 8 can be formed
Two corresponding backlight lampshade 8-1 for reading lampshade and two backlight lampshade 8-1, left and right sides being arranged on by touching, pass electric capacity
The capacitance of sensor 5 is changed, and each corresponding lighting and extinguishing for LED3-3 is read to control.
As shown in Fig. 1~5, circuit board 3 of the present invention is vertically arranged installed in the back of speculum 4, as shown in Figure 1, speculum 4
Back is provided with opening, the both ends of speculum 4 are provided with PCB socket 4-1, and at least two cards are additionally provided with the outside of the back of speculum 4
Hook 4-2, the slot that circuit board 3 is inserted into PCB socket 4-1 is interior and spacing by lampshade 8, and the grab 4-2 cards on speculum 4
It is connected in the jack 3-1 on circuit board 3, circuit board 3 is removable on speculum 4.As shown in Fig. 1,5, circuit of the present invention
Plate 3 is provided with corresponding and parallel with circuit board 3 light-emitting area reading LED3-3 in each reading lamp reflector space 4-4, is lighting
After reading LED3-3, the light for being sent reading LED3-3 by speculum 4 makes after reading lamp reflector space 4-4 internal reflections
Light is illuminated through lampshade 8.As shown in Fig. 1,4, circuit board 3 of the present invention is set pair in each backlight reflector space 4-3
Should and the light-emitting area backlight LED3-2 vertical with circuit board 3, can be by the switch in setting backlight lampshade 8-1 by backlight LED3-2
Panel 7 is lighted, and the mark on energy display switch panel 7, facilitates driving staff to operate.
As shown in Fig. 1,3~5, the both sides of lampshade 8 of the present invention are provided with backlight lampshade 8- corresponding with backlight reflector space 4-3
1, it is arranged on tagged switch panel 7 in each self-corresponding backlight cover 8-1, laser carving enamelled coating is coated with switch panel 7,
The light that escapes can be prevented when showing and identifying, the optical plate 6 that top has capacitance sensor 5 is arranged on backlight lampshade 8-1 and set
On the top of switch panel 7, the surrounding of switch panel 7 of the present invention has ring side, and the optical plate 6 of capacitance sensor 5 is arranged on and opened
Close in panel 7, backlight LED3-2 light-emitting area is relative with the light guide pillar 6-1 being vertically arranged on optical plate 6, and light guide pillar 6-1 bottoms are set
There are the guide-lighting inclined-plane 6-3 for reflexing to whole light on optical plate 6, the guide-lighting inclined-plane 6-3 of light guide pillar 6-1 bottoms to be put down with optical plate
Light is all guided to horizontal optical plate by angle from vertical direction at 45 ° ± 1 ° by light guide pillar 6-1 guiding between face
On 6, and optical plate 6 is arranged on the top of switch panel 7, the mark on the energy display switch of optical plate 6 panel 7 when lighting.See
Shown in Fig. 1, capacitance sensor 5 of the present invention leads to flexible cord row 5-1 and is connected with circuit board 3, can be changed by touching backlight lampshade 8-1
The capacitance of capacitance sensor 5, and controlled by the control circuit on circuit board 3 and LED3-3 switches are read corresponding to it, due to
Capacitance sensor 5 can whether there is finger around inductive switch panel 7, be become the electric capacity detected by microprocessor chip U2
Change value is compared processing, when its changing value threshold value default more than microprocessor chip U2, turns on low side driving chip U3,
And light left side and read LED3-3 or right side reading LED3-3, or the low side driving chip U3 of shut-off, and extinguish left side and read LED3-
3 or right side reading LED3-3.
As shown in Figure 1, capacitance sensor 5 of the present invention is fixed on optical plate 6, and capacitance sensor 5 is provided with positioning hole 5-
2, the riveting post 6-4 being arranged on optical plate 6 are arranged on the top being fixed in positioning hole 5-2 after riveting on optical plate 6, electricity
Hold sensor 5 and pass through the guide pillar groove 5-3 on capacitance sensor 5 provided with guide pillar groove 5-3, light guide pillar 6-1 that light guide pillar 6-1 passes through
It is relative with backlight LED3-2, and the top surface of light guide pillar 6-1 reception light is cambered surface.Backlight LED3-2 light is passed through into light guide pillar 6-
1 and guide-lighting inclined-plane 6-3 and all guide on optical plate 6, along to provided with two card base 6-2, backlight lampshade 8-1 on optical plate 6
Provided with corresponding fore shaft 8-2, the card base 6-2 on optical plate 6 is connected to corresponding to backlight lampshade 8-1 on fore shaft 8-2, by light guide
Plate 6 and switch panel 7 are connected on lampshade 8.
As shown in Fig. 1,6, LED3-3 is read in its left side of automobile room lamp of the present invention and right side reads LED3-3 and uses two
LED, i.e. left side are the D5 and D6 of concatenation, and right side is the D3 and D4 of concatenation, and at night, backlight LED3-2 is Chang Liangzhuan
State, therefore the mark on energy display switch panel 7, it is micro- when finger touches left side backlight lampshade 8-1 or right side backlight lampshade 8-1
Processor chips U2 detects the change capacitance of the lateral capacitance sensor 5, when its changing value is pre- more than microprocessor chip U2
If turn on light threshold value when, turn on low side driving chip U3, and light left side and read LED3-3 or right side and read LED3-3, or when it
Changing value exceed microprocessor chip U2 it is default turn off the light threshold value when, turn off low side driving chip U3, and extinguish left side and read
LED3-3 is read on LED3-3 or right side.
Claims (8)
- A kind of 1. automobile room lamp based on capacitive touch switch, it is characterised in that：Including lampshade (8), circuit board (3) and anti- Mirror (4) and housing (2) are penetrated, the housing (2) is removable to be arranged on lampshade (8), is arranged between lampshade (8) and housing (2) Speculum (4) is connected with housing (2), and speculum (4) is provided with central dividing plate (4-6) and the side dividing plate (4- of both sides along its length 5) reflecting surface of speculum (4), is separated to form two reading lamp reflector spaces (4-4) along its center line and two backlights are anti- Region (4-3) is penetrated, circuit board (3) is vertically arranged installed in the back of speculum (4), and circuit board (3) is in each reading lamp reflector space (4- 4) corresponding and parallel with circuit board (3) light-emitting area reading LED (3-3) is provided with, circuit board (3) is in each backlight echo area Corresponding and vertical with circuit board (3) light-emitting area backlight LED (3-2) is set in domain (4-3)；Lampshade (8) both sides are provided with and backlight Backlight lampshade (8-1) corresponding to reflector space (4-3), each self-corresponding backlight is arranged on tagged switch panel (7) Cover in (8-1), the optical plate (6) that top has capacitance sensor (5) is arranged on backlight lampshade (8-1) and is located at switch panel (7) top, backlight LED (3-2) light-emitting area with the light guide pillar (6-1) that is vertically arranged on optical plate (6) relatively, light guide pillar (6-1) Bottom be provided with the guide-lighting inclined-plane (6-3) that reflexes to whole light on optical plate (6), optical plate (6) is used for display switch face Mark on plate (7), capacitance sensor (5) flexible cord row (5-1) are connected with circuit board (3), touch backlight lampshade (8-1) and change The capacitance of capacitance sensor (5), and control reading LED (3-3) corresponding to it to open by the control circuit on circuit board (3) Close.
- 2. the automobile room lamp according to claim 1 based on capacitive touch switch, it is characterised in that：The capacitance sensing Device (5) is fixed on optical plate (6), and optical plate (6) is provided with two card bases (6-2) along longitudinal direction, backlight lampshade (8-1) provided with pair The fore shaft (8-2) answered, the card base (6-2) on optical plate (6) are connected to corresponding to backlight lampshade (8-1) on fore shaft (8-2).
- 3. the automobile room lamp according to claim 1 based on capacitive touch switch, it is characterised in that：The capacitance sensing Device (5) is provided with the guide pillar groove (5-3) that light guide pillar (6-1) passes through, and light guide pillar (6-1) passes through the guide pillar on capacitance sensor (5) Relatively, and it is cambered surface that light guide pillar (6-1), which receives the top surface of light, by groove (5-3) and backlight LED (3-2).
- 4. the automobile room lamp according to claim 1 based on capacitive touch switch, it is characterised in that：Described light guide pillar Angle between the guide-lighting inclined-plane (6-3) and optical plate plane of (6-1) bottom is at 45 ° ± 1 °.
- 5. the automobile room lamp according to claim 1 based on capacitive touch switch, it is characterised in that：Described switching surface Laser carving enamelled coating is coated with plate (7), and switch panel (7) surrounding has ring side.
- 6. the automobile room lamp according to claim 1 based on capacitive touch switch, it is characterised in that：The speculum (4) it is connected by screw (1) with housing (2).
- 7. the automobile room lamp according to claim 1 based on capacitive touch switch, it is characterised in that：The speculum (4) back is provided with opening, and the both ends of speculum (4) are provided with PCB socket (4-1), also set on the outside of the back of speculum (4) There are at least two grabs (4-2), the slot that circuit board (3) is inserted into PCB socket (4-1) is interior and spacing by lampshade (8), instead The grab (4-2) penetrated on mirror (4) is connected to the jack (3-1) on circuit board (3) Nei.
- 8. the automobile room lamp according to claim 3 based on capacitive touch switch, it is characterised in that：Described housing (2) bottom opening side is provided peripherally with the flange (2-2) to match with lampshade (8) installation panel (8-3) and positioned at flange (2-2) The boss (2-4) on top, the boss (2-4) of housing (2) are provided with the stopper slot (2-3) of multiple insertion housing walls, described lamp The mounting surface of cover (8) is provided with annular protrusion (8-6), multiple wedges (8-4) that the periphery of annular protrusion (8-6) is provided with, lampshade (8) Annular protrusion (8-6) be arranged on housing (2) opening inner side, and to be arranged on housing (2) right for each wedge (8-4) on lampshade (8) In the stopper slot (2-3) answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197290.2A CN105650570B (en) | 2016-03-31 | 2016-03-31 | Automobile room lamp based on capacitive touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197290.2A CN105650570B (en) | 2016-03-31 | 2016-03-31 | Automobile room lamp based on capacitive touch switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105650570A CN105650570A (en) | 2016-06-08 |
| CN105650570B true CN105650570B (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610197290.2A Active CN105650570B (en) | 2016-03-31 | 2016-03-31 | Automobile room lamp based on capacitive touch switch |
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| Country | Link |
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| CN (1) | CN105650570B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093504A (en) * | 2016-11-22 | 2018-05-29 | 常州星宇车灯股份有限公司 | The car room reading lamp and its control method of a kind of gesture control |
| CN108613113B (en) * | 2016-12-27 | 2019-12-13 | 堤维西交通工业股份有限公司 | Lens device for vehicle lamp |
| FR3072447B1 (en) * | 2017-10-13 | 2019-09-20 | Psa Automobiles Sa | LIGHTING DEVICE |
| CN109831855A (en) * | 2017-11-23 | 2019-05-31 | 上汽通用汽车有限公司 | A kind of body light switch controlling device |
| CN109681813A (en) * | 2019-01-08 | 2019-04-26 | 宁波福尔达智能科技有限公司 | Automobile reading lamp |
| CN110285395B (en) * | 2019-03-28 | 2024-02-23 | 常州星宇车灯股份有限公司 | Touch-control type lighting device for automobile and vehicle with same |
| CN111609354A (en) * | 2020-05-29 | 2020-09-01 | 中国商用飞机有限责任公司 | Reading lighting device and vehicle and passenger cabin compartment using same |
| FR3130940B1 (en) * | 2021-12-22 | 2023-12-15 | Valeo Vision Belgique | Lighting device for motor vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4195414B2 (en) * | 2004-05-12 | 2008-12-10 | 株式会社テーアンテー | Vehicle interior light |
| JP5162345B2 (en) * | 2008-06-16 | 2013-03-13 | 矢崎総業株式会社 | Car interior lighting system |
| JP2012025362A (en) * | 2010-07-28 | 2012-02-09 | Koito Mfg Co Ltd | Indoor light for vehicle |
| CN104949026A (en) * | 2014-03-25 | 2015-09-30 | 东芝照明技术株式会社 | Vehicle interior lighting device |
| CN205535476U (en) * | 2016-03-31 | 2016-08-31 | 常州星宇车灯股份有限公司 | Automobile room lamp based on electric capacity touch switch |
-
2016
- 2016-03-31 CN CN201610197290.2A patent/CN105650570B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105650570A (en) | 2016-06-08 |
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