CN103533720A - Method and device for controlling automatic turn-on of light-sensitive make-up lighting lamp - Google Patents
Method and device for controlling automatic turn-on of light-sensitive make-up lighting lamp Download PDFInfo
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- CN103533720A CN103533720A CN201310521292.9A CN201310521292A CN103533720A CN 103533720 A CN103533720 A CN 103533720A CN 201310521292 A CN201310521292 A CN 201310521292A CN 103533720 A CN103533720 A CN 103533720A
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- cosmetic
- light
- lamp switch
- control module
- illuminating lamp
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Abstract
The invention relates to a method and a device for controlling automatic turn-on of a light-sensitive make-up lighting lamp. The method comprises the following steps: (1) monitoring the on/off state of a make-up mirror lighting lamp switch by a control module: if judging that the make-up mirror lighting lamp switch is in an off-state, continuously monitoring according to the step (1), and if judging that the make-up mirror lighting lamp switch is in an on-state, performing the step (2); (2) monitoring the intensity of external light by a low-light level sensor, transmitting a light signal to the control module by the low-light level sensor for processing, disconnecting the make-up mirror lighting lamp switch if the control module judges that the external light belongs to bright light, and keeping the make-up mirror lighting lamp switch in an on-state continuously if the control module judges that the external light belongs to dark light, wherein the threshold value of the bright light and the dark light is preset, so that on and off of the make-up lighting lamp can be automatically controlled, and waste of the lamplight resources of the make-up lighting lamp can be reduced under the condition that the light is better in daylight.
Description
Technical field
The invention belongs to automobile technical field, relate to a kind of auto parts and components, relate in particular to a kind of automobile lamp assembly.
Background technology
Existing internal decoration of car sunshading board major part has vanity mirror, mainly facilitate driver or passenger cosmetic on the road, internal decoration of car vanity mirror major part has just been assembled eyeglass, if need to use vanity mirror daytime, the demand that does not need brightness, but night or light are bad once arrive, passenger is not in use because too secretly see, therefore for convenient personnel by bus, at present on a lot of automobiles, at vanity mirror place, cosmetic illuminating lamp is also installed, when the trim of slip vanity mirror is opened vanity mirror, just can trigger cosmetic luminous lamp switch closed, the illuminating lamp of now making up is just lit, but in the situation that the vanity mirror arranging like this waits light better not need to throw light on separately by day, can cause the waste of unnecessary resource.
Summary of the invention
The control method that the object of the present invention is to provide a kind of photoinduction cosmetic illuminating lamp automatically to open, can control according to the light and shade situation of extraneous light the unlatching of cosmetic illuminating lamp, is bringing the while easily not cause the extra wasting of resources for passenger.
For achieving the above object, solution of the present invention is:
The control method that photoinduction cosmetic illuminating lamp is opened automatically, comprises the following steps:
(1) closure state of monitoring vanity mirror luminous lamp switch: if judgement vanity mirror luminous lamp switch is in off-state, continue step (1) monitoring, if judgement vanity mirror luminous lamp switch is in closure state, proceed to step (2);
(2) monitor and judge the intensity size of extraneous light, if judge, extraneous light belongs to Mingguang City's line, disconnects vanity mirror luminous lamp switch, if judge, extraneous light belongs to half-light line, keep vanity mirror luminous lamp switch to keep closure state, the boundary value of Mingguang City's line and half-light line presets.
In described step (1), by monitoring the closure state of vanity mirror opening judgement vanity mirror luminous lamp switch, when described vanity mirror is opened or closes, described cosmetic luminous lamp switch is closed and disconnection thereupon also.
In described step (2), by low-light level sensor, monitor ambient light line strength size.
The control device of the automatic method for controlling opening and closing of a kind of photoinduction cosmetic illuminating lamp, comprise cosmetic illuminating lamp, with cosmetic illuminating lamp, open and closed cosmetic luminous lamp switch and control module, described cosmetic illuminating lamp and cosmetic luminous lamp switch are connected with described control module respectively, it is characterized in that: also comprise light intensity monitoring modular, described light intensity monitoring modular is connected with described control module, the signal of described cosmetic luminous lamp switch and the transmission of described light intensity monitoring modular is accepted and processed to described control module, when the closed while of cosmetic luminous lamp switch, light intensity monitoring modular sent dark signal, described control module is controlled described cosmetic illuminating lamp and is automatically opened.
Described light intensity monitoring modular is low-light level sensor.
Described control module is ECU processor.
Owing to adopting such scheme, the invention has the beneficial effects as follows: control method and device that photoinduction cosmetic illuminating lamp shown in the present is opened automatically, the light and shade intensity of monitoring extraneous light by increasing low-light level sensor is also sent to control module by this light signal and processes, by control module, determined whether to open cosmetic illuminating lamp, when realizing the open and close of automatic control adornment illuminating lamp, also can reduce the waste to cosmetic lighting lamp light resources when light is better by day.
Accompanying drawing explanation
Fig. 1 photoinduction cosmetic auto-controlling device for exciter lamp figure;
Fig. 2 illuminating lamp of making up is opened logic judgement schematic diagram automatically;
Wherein: low-light level sensor 1, cosmetic luminous lamp switch 2, control module 3, cosmetic illuminating lamp 4.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further illustrated.
In the first embodiment, as shown in Figure 1, the invention provides the control method that a kind of photoinduction cosmetic illuminating lamp is opened automatically, comprise the following steps:
(1) closure state of monitoring vanity mirror luminous lamp switch 2: if judgement vanity mirror luminous lamp switch 2 is in off-state, continue step (1) monitoring, if judgement vanity mirror luminous lamp switch 2 is in closure state, proceed to step (2);
In step (1), by monitoring the closure state of the opening judgement vanity mirror luminous lamp switch 2 of vanity mirror, when vanity mirror is opened or closed, described cosmetic luminous lamp switch 2 is closed and disconnection thereupon also.When vanity mirror is opened or is closed, cosmetic luminous lamp switch 2 also opens and closes thereupon, corresponding signal passes to control module 3, illustrate that now automotive occupant has necessity of using vanity mirror, now, need to proceed to the necessity that further judges whether to open cosmetic illuminating lamp in step (2), if vanity mirror is not opened, control module 3 is not received the closure signal of cosmetic luminous lamp switch 2, without carrying out follow-up determining step.
(2) monitor the intensity size of extraneous light, if judge, extraneous light belongs to Mingguang City's line, disconnects vanity mirror luminous lamp switch 2, if extraneous light belongs to half-light line, keeps vanity mirror luminous lamp switch 2 to keep closure state.
When control module 3, determining automotive occupant has after necessity of using vanity mirror, for fear of unnecessary waste, control module 3 drives low-light level sensor 1 monitoring vanity mirror light intensity situation around, low-light level sensor 1 is sent to control module 3 places by the vanity mirror monitoring light intensity signal around, control module compares this light intensity signal and default Mingguang City's line and half-light line strength size, when judgement vanity mirror light intensity is around in Mingguang City's line scope, in the time of can seeing the state of things clearly in people boundary of living in environment, control module 3 is assert without turning on cosmetic lamp illuminating lamp 4, passenger can realize demand by extraneous light, light intensity around the vanity mirror that judgement low-light level sensor 1 transmits is in half-light line scope, be cannot see things clearly under people's ambient condition of living in, control module 3 is controlled cosmetic luminous lamp switch 2 and is kept closure state, and vanity mirror illuminating lamp 4 is opened, and is user's illumination.
Wherein Mingguang City's line and the light intensity magnitude of half-light line and the setting of scope can be adjusted according to user's demand, to meet as much as possible user's demand when economizing on resources.
In the second embodiment, as shown in Figure 2, the control method that photoinduction cosmetic illuminating lamp in corresponding the first embodiment of the present invention is opened automatically provides a kind of photoinduction cosmetic illuminating lamp automatic control device for opening, comprise cosmetic illuminating lamp 4, with cosmetic illuminating lamp 4, open and closed cosmetic luminous lamp switch 2, control module 3 and light intensity monitoring modular, cosmetic illuminating lamp 4, cosmetic luminous lamp switch 2 and light intensity monitoring modular are connected with control module 3 respectively, the signal of cosmetic luminous lamp switch 2 and the transmission of light intensity monitoring modular is accepted and processed to control module 3, when in the time of cosmetic luminous lamp switch 2 closure, light intensity monitoring modular sends dark signal, control module is controlled cosmetic illuminating lamp and is automatically opened.
In the present embodiment, light intensity monitoring modular is low-light level sensor 1, on low-light level sensor 1 and now automobile, generally the large Light indicator of application can share, installation site is also consistent, can be placed on below windshield glass, driver's cabin centre air vent top, to monitor the light intensity size of vanity mirror periphery.
Control module is ECU processor.What control module received is two paths of signals: first via signal is the light signal that low-light level sensor 1 transmits, and this light signal is for judging that vanity mirror light is around Mingguang City's line or half-light line; The second road signal is the signal that cosmetic luminous lamp switch 2 transmits, and this signal is used for judging that vanity mirror is open or close.When the signal receiving when control module 3 had not only met light intensity in dark light signal but also had met cosmetic illuminating lamp start signal, control module 3 is just transmitted cosmetic illuminating lamp start signal to cosmetic illuminating lamp 4, the illuminating lamp of now making up is opened, this is that the condition that cosmetic illuminating lamp 4 is opened is sent out at unique place, and the illuminating lamp 4 of making up under other condition is closed.In addition, control module can be directly also a specific chip, the signal that this chip reception low-light level sensor 1 and cosmetic luminous lamp switch 2 pass over, after analyzing and processing two paths of signals, produce new control signal and pass to cosmetic illuminating lamp, make its unlatching or close, by chip, device is controlled like this, can be to the photoinduction independent Power supply of the automatic control device for opening of illuminating lamp of making up, when vehicle during in flameout state this device also can work.
The automatic control device for opening of photoinduction cosmetic illuminating lamp shown in the present also comprises one group of regulating circuit, this regulating circuit is used for determining the boundary value of light and shade light according to user's demand adjustment, and this boundary value is sent to control module to carry out subsequent processing steps.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.Person skilled in the art obviously can easily make various modifications to these embodiment, and General Principle described herein is applied in other embodiment and needn't passes through performing creative labour.Therefore, the invention is not restricted to the embodiment here, those skilled in the art are according to announcement of the present invention, and not departing from the improvement that category of the present invention makes and revise all should be within protection scope of the present invention.
Claims (6)
1. the control method that photoinduction cosmetic illuminating lamp is opened automatically, is characterized in that: comprise the following steps:
(1) closure state of monitoring vanity mirror luminous lamp switch: if judgement vanity mirror luminous lamp switch is in off-state, continue step (1) monitoring, if judgement vanity mirror luminous lamp switch is in closure state, proceed to step (2);
(2) monitor and judge the intensity size of extraneous light, if judge, extraneous light belongs to Mingguang City's line, disconnects vanity mirror luminous lamp switch, if judge, extraneous light belongs to half-light line, keep vanity mirror luminous lamp switch to keep closure state, the boundary value of Mingguang City's line and half-light line presets.
2. the control method that photoinduction cosmetic illuminating lamp according to claim 1 is opened automatically, it is characterized in that: in described step (1), by the closure state of monitoring vanity mirror opening judgement vanity mirror luminous lamp switch, when described vanity mirror is opened or closes, described cosmetic luminous lamp switch is closed and disconnection thereupon also.
3. the control method that photoinduction cosmetic illuminating lamp according to claim 1 is opened automatically, is characterized in that: in described step (2), by low-light level sensor, monitor ambient light line strength size.
4. an application rights requires the control device of the automatic method for controlling opening and closing of photoinduction cosmetic illuminating lamp described in 1 to 3 any one, comprise cosmetic illuminating lamp, with cosmetic illuminating lamp, open and closed cosmetic luminous lamp switch and control module, described cosmetic illuminating lamp and cosmetic luminous lamp switch are connected with described control module respectively, it is characterized in that: also comprise light intensity monitoring modular, described light intensity monitoring modular is connected with described control module, the signal of described cosmetic luminous lamp switch and the transmission of described light intensity monitoring modular is accepted and processed to described control module, when the closed while of cosmetic luminous lamp switch, light intensity monitoring modular sent dark signal, described control module is controlled described cosmetic illuminating lamp and is automatically opened.
5. the control device that photoinduction cosmetic illuminating lamp according to claim 4 is opened automatically, is characterized in that: described light intensity monitoring modular is low-light level sensor.
6. the control device that photoinduction cosmetic illuminating lamp according to claim 4 is opened automatically, is characterized in that: described control module is ECU processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521292.9A CN103533720A (en) | 2013-10-29 | 2013-10-29 | Method and device for controlling automatic turn-on of light-sensitive make-up lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521292.9A CN103533720A (en) | 2013-10-29 | 2013-10-29 | Method and device for controlling automatic turn-on of light-sensitive make-up lighting lamp |
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| CN103533720A true CN103533720A (en) | 2014-01-22 |
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| CN201310521292.9A Pending CN103533720A (en) | 2013-10-29 | 2013-10-29 | Method and device for controlling automatic turn-on of light-sensitive make-up lighting lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031499A (en) * | 2016-11-25 | 2017-08-11 | 奇瑞汽车股份有限公司 | A kind of control system and its control method of vehicle sun visor intraoral illumination lamp |
| CN111532111A (en) * | 2020-05-13 | 2020-08-14 | 吉利汽车研究院（宁波）有限公司 | Sunshading board vanity mirror lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7122976B1 (en) * | 2002-09-25 | 2006-10-17 | The Watt Stopper | Light management system device and method |
| CN201608103U (en) * | 2009-12-31 | 2010-10-13 | 宁波华德汽车零部件有限公司 | Rear trunk lamp switch of automobile |
| CN203015185U (en) * | 2012-11-15 | 2013-06-19 | 浙江吉利汽车研究院有限公司杭州分公司 | Light sensing type trunk illumination lamp |
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2013
- 2013-10-29 CN CN201310521292.9A patent/CN103533720A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7122976B1 (en) * | 2002-09-25 | 2006-10-17 | The Watt Stopper | Light management system device and method |
| CN201608103U (en) * | 2009-12-31 | 2010-10-13 | 宁波华德汽车零部件有限公司 | Rear trunk lamp switch of automobile |
| CN203015185U (en) * | 2012-11-15 | 2013-06-19 | 浙江吉利汽车研究院有限公司杭州分公司 | Light sensing type trunk illumination lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031499A (en) * | 2016-11-25 | 2017-08-11 | 奇瑞汽车股份有限公司 | A kind of control system and its control method of vehicle sun visor intraoral illumination lamp |
| CN111532111A (en) * | 2020-05-13 | 2020-08-14 | 吉利汽车研究院（宁波）有限公司 | Sunshading board vanity mirror lamp |
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Application publication date: 20140122 |