CN104066262B - A kind of daylight lamp auto-power-off device and method thereof - Google Patents
A kind of daylight lamp auto-power-off device and method thereof Download PDFInfo
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- CN104066262B CN104066262B CN201310542357.8A CN201310542357A CN104066262B CN 104066262 B CN104066262 B CN 104066262B CN 201310542357 A CN201310542357 A CN 201310542357A CN 104066262 B CN104066262 B CN 104066262B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000004020 luminiscence type Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The present invention relates to a kind of daylight lamp auto-power-off device and method thereof, including: sensing module is arranged at the nearer position of distance one daylight lamp module and persistently to detect the optical signal of daylight lamp module and local environment thereof and described optical signal is converted to the signal of telecommunication, is defined as signal to be detected；Computing module is in order to calculate described daylight lamp module signal intensity of the signal to be detected of a predetermined instant after turn-on power, it is defined as M0, described computing module persistently calculates the signal intensity of the signal described to be detected after described predetermined instant, it is defined as M1, and calculate M0 and deduct the value of M1, it is defined as D1, i.e. M0 M1=D1；Setting module, in order to set a preset value, is defined as D0；And control module is in order to control conducting and the cut-out of daylight lamp modular power source；It is characterized in that: described computing module judges the relation of described D0 and described D1, if judging, described D0 is less than described D1, and the most described control module is cut off the electricity supply.
Description
Technical field
The present invention relates to electric lighting field, in particular, relate to one and sent out in a period of time by sensing daylight lamp
The light signal strength size gone out judges whether daylight lamp occurs flicker and a kind of daylight lamp of carrying out automatically powering off automatically powers off dress
Put and method.
Background technology
Daylight lamp is as one of the most frequently used illuminating lamp of Modern Family, and routine work and life with user have close
Contact.During the use of daylight lamp, internal circuit aging because of fluorescent tube damages sometimes, starter internal capacitance is damaged,
Low temperature environment impacts etc. are a series of former thus results in the internal a certain fluorescent tube of daylight lamp or a plurality of fluorescent tube occurs flicker or dimmed etc.
Phenomenon, work or life to user cause certain puzzlement.
In the case of fluorescent-lamp tube flashes, turning off the power switch, the internal fluorescent tube of daylight lamp all extinguishes, no
Turn off the power switch, damage fluorescent tube and may proceed to flicker or dimmed, so, user be likely to be due to the particularity of thing and necessity and
The fluorescent tube that flicker does not occurs is needed to can continue to illuminate normally.
Therefore, the present inventor has its necessity improved really because commonly using daylight lamp, is then engaged in relevant for many years with it
The design in field and specialty manufacturing experience, a kind of by sensing daylight lamp light signal strength size for using energetically
The device carrying out automatically powering off carries out research improvement, finally develops the present invention under the scrupulous consideration of each side's condition.
Summary of the invention
The main purpose of the present invention, is to provide a kind of daylight lamp auto-power-off device and method thereof, can reach at daylight
During lamp routine use there is automatically to carry out during flicker effect of power-off in fluorescent tube.
According to one of present invention embodiment, the invention discloses a kind of daylight lamp auto-power-off device, it is characterised in that bag
Include: daylight lamp module is in order to luminescence；Sensing module is arranged at apart from the nearer position of described daylight lamp module and persistently to detect
Described optical signal is also converted to the signal of telecommunication by daylight lamp module and the optical signal of local environment thereof, is defined as signal to be detected；Meter
Calculation module, in order to calculate described daylight lamp module signal intensity of the signal to be detected of a predetermined instant after turn-on power, defines
For M0, described computing module persistently calculates the signal intensity of the signal described to be detected after described predetermined instant, is defined as M1, and
Calculate M0 and deduct the value of M1, be defined as D1, i.e. M0-M1=D1；Setting module, in order to set a preset value, is defined as D0；And control
Molding block is in order to control conducting and the cut-out of daylight lamp modular power source；It is characterized in that: described computing module judge described D0 with
The relation of described D1, if judging, described D0 is less than described D1, and the most described control module is cut off the electricity supply；Wherein, described device also wraps
Include a time control module in order to preset a time period, if described computing module plural number in described preset time period time judges described D0
Less than described D1, the most described control module is cut off the electricity supply；Described preset time period starts the time of timing for from described calculating mould
Block judges that described D0 is less than described D1 for the first time.
According to one of present invention embodiment, described predetermined instant is the 10th point after described daylight lamp persistently has electric current to pass through
Clock.
According to one of present invention embodiment, described plural number can be 3 times.
According to one of present invention embodiment, described preset time period is 3 seconds.
According to one of present invention embodiment, described control module can be a relay.
According to one of present invention embodiment, the present invention more discloses a kind of method that daylight lamp automatically powers off, including sensing mould
Block, computing module, setting module, time control module, control module and daylight lamp module, comprise the following steps: setting module sets
A fixed preset value, is defined as D0；Time control module settings one preset time period；Ring residing for described sensing module detecting daylight lamp module
The optical signal in border is also converted to the signal of telecommunication, is defined as signal to be detected；Described computing module calculates a daylight lamp turn-on power
The signal intensity of the signal described to be detected of a rear predetermined instant, is defined as M0, and preserves；Described computing module persistently calculates institute
State the signal intensity of the signal described to be detected after predetermined instant, be defined as M1；Described computing module calculates described M0 and deducts institute
State the value of M1, be defined as D1；Described computing module judges the relation of described D0 and described D1, if judging, described D0 is less than described
D1, described control module is cut off the electricity supply.
According to one of present invention embodiment, described predetermined instant is the 10th point after described daylight lamp persistently has electric current to pass through
Clock.
According to one of present invention embodiment, further include a time control module in order to preset a time period, if described computing module
In described preset time period, plural number judges that described D0 is less than described D1, and the most described control module is cut off the electricity supply.
In sum, in practice, daylight lamp breaker device can pass through sensing daylight lamp and ambient electrical signal intensity is big
Little and automatically power off, so, when can reach that fluorescent tube is damaged during daylight lamp routine use its damage fluorescent tube from
Dynamic effect carrying out power-off.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the present invention.
Fig. 2 is the flow chart of steps of the present invention.
Detailed description of the invention
This exposure book mainly provides a kind of daylight lamp auto-power-off device and method thereof, by the present invention, daylight lamp power-off
Device can pass through sensing daylight lamp and ambient electrical signal intensity size thereof and automatically powers off, and so, can reach at daylight lamp
When during routine use, fluorescent tube is damaged, its damage fluorescent tube carries out effect of power-off automatically.
Hereinafter, preferred embodiment one of with reference to shown by graphic will be coordinated to describe feature and effect of the present invention in detail；
Refer to the system architecture diagram that Fig. 1, Fig. 1 are the present invention.Described daylight lamp auto-power-off device is applied to luminaire, including:
Daylight lamp module is in order to luminescence；Sensing module is arranged at apart from the nearer position of described daylight lamp module and persistently to detect daylight
Described optical signal is also converted to the signal of telecommunication by lamp module and the optical signal of local environment thereof, is defined as signal to be detected；Calculate mould
Block, in order to calculate described daylight lamp module signal intensity of the signal to be detected of a predetermined instant after turn-on power, is defined as
M0, described computing module persistently calculates the signal intensity of the signal described to be detected after described predetermined instant, is defined as M1, and counts
Calculate M0 and deduct the value of M1, be defined as D1, i.e. M0-M1=D1；Setting module, in order to set a preset value, is defined as D0；And control
Module is in order to control conducting and the cut-out of daylight lamp modular power source；It is characterized in that: described computing module judges described D0 and institute
Stating the relation of D1, if judging, described D0 is less than described D1, and the most described control module is cut off the electricity supply.
Furthermore, described daylight lamp can be for pipeline start up by preheating formula daylight lamp the most common on market, it is also possible to
It it is the responsive start daylight lamp being not required to starter；Described daylight lamp can be a fluorescent tube, it is also possible to for several lighting tube combinations
Forming, described sensing module can be a photodiodes, it is also possible to be infrared sensing instrument, so, the invention is not restricted to this.
Please answer with reference to Fig. 1, described daylight lamp auto-power-off device further includes a time control module in order to preset a Preset Time
Section.If described computing module plural number in described preset time period judges that described D0 is less than described D1, the most described control module
Cutting off the electricity supply, described preset time period can be 3 seconds, and described plural number can be 3 times, so, the invention is not restricted to this, described pre-
If the time period starts the time of timing for judging that from described computing module described D0 is less than described D1, described pre-timing for the first time
Carve the 10th minute after persistently having electric current to pass through for described daylight lamp.Furthermore, described computing module persistently calculates described
Daylight lamp module signal intensity of the signal to be detected of the 10th minute after turn-on power deducts described daylight lamp module in conducting
The value of power supply signal intensity described to be detected after 10 minutes, i.e. D1, the described preset value D0 that described setting module sets are as weighing apparatus
From for the first time, amount and judge the standard of described daylight lamp whether normal illumination, even judges that described D0 is little at described computing module
In after described D1 3 seconds, described computing module judges that described D0 is less than described D1 at least 3 times, and the most described control module is cut
Power-off source, described daylight lamp stops luminescence；Otherwise, the not start of the most described control module, just i.e. connecting the power supply of described daylight lamp
Often conducting.Described control module can be a relay, and described relay includes an outfan and input, described input
It is electrically connected at described computing module, and described outfan is electrically connected at described daylight lamp module.
Refer to the flow chart of steps that Fig. 2, Fig. 2 are the present invention.The present invention more provides the side that a kind of daylight lamp automatically powers off
Method, comprises the following steps: step S10, and setting module sets a preset value；Step S11, time control module settings one Preset Time
Section；Step S12, described daylight lamp is on the state of power supply, described sensing module detecting daylight lamp module local environment
Optical signal is also converted to the signal of telecommunication, is defined as signal to be detected；Step S13, described computing module calculates a daylight lamp module
After turn-on power, the signal intensity of the signal described to be detected of a predetermined instant, is defined as M0, and preserves；Step S14, described meter
Calculation module persistently calculates the signal intensity of the signal described to be detected after described predetermined instant, is defined as M1；Step S15, described
Computing module calculates described M0 and deducts the value of described M1, is defined as D1；Step S16, described computing module judges described D0 and institute
Stating the relation of D1, if judging, described D0 less than described D1, then performs step S17, and described control module is cut off and connected described daylight
The power supply of lamp module.
You need to add is that, in step S16, if described computing module judges that described D0 more than or equal to described D1, then performs
Step S18, the not start of described control module, the most described control module does not cut off the power supply connecting described daylight lamp module.Enter one
For step, described predetermined instant is the 10th minute after described daylight lamp persistently has electric current to pass through, i.e. at daylight lamp turn-on power
After 10 minutes, described computing module calculates the signal intensity of described signal to be detected.This method further includes a time control module in order in advance
If a time period, described preset time period can be 3 seconds, and described plural number can be 3 times, furthermore, if described calculating
Module plural number in described preset time period judges that described D0 cuts off the electricity supply less than described D1, the most described control module, i.e. institute
State computing module from judging that for the first time after described D0 is less than described D1 in 3 seconds, described computing module judges described D0 at least 3 times
Less than described D1, the most described control module is cut off the electricity supply, and described control module can be a relay, so, the invention is not restricted to
This.Furthermore, in step S16, if described computing module judges described D0 plural time in described preset time period
More than or equal to described D1, the not start of the most described control module, described power supply normally.
The present invention can realize advantages below:
By the present invention, daylight lamp breaker device can pass through sensing daylight lamp light signal strength size variation and judges daylight
Whether lamp occurs flicker to automatically power off, so, can reach during daylight lamp routine use fluorescent tube occur flicker or
Automatically effect of power-off is carried out during damage.
Only the foregoing is only the preferred embodiments of the invention, be not intended to limit to the scope of patent protection of the present invention, therefore lift
All utilization description of the invention and the equivalence change for it of graphic content institute, be the most all contained in the rights protection scope of the present invention
In, close and give Chen Ming.
Claims (8)
1. a daylight lamp auto-power-off device, including:
Daylight lamp module is in order to luminescence；
Sensing module is arranged at apart from the nearer position of described daylight lamp module and persistently to detect daylight lamp module and residing
Described optical signal is also converted to the signal of telecommunication by the optical signal of environment, is defined as signal to be detected；
Computing module is strong in order to calculate described daylight lamp module signal of the signal to be detected of a predetermined instant after turn-on power
Degree, is defined as M0, and described computing module persistently calculates the signal intensity of the signal described to be detected after described predetermined instant, definition
For M1, and calculate M0 and deduct the value of M1, be defined as D1, i.e. M0-M1=D1；
Setting module, in order to set a preset value, is defined as D0；And
Control module is in order to control conducting and the cut-out of daylight lamp modular power source；
It is characterized in that: described computing module judges the relation of described D0 and described D1, if judging, described D0 is less than described D1, then
Described control module is cut off the electricity supply；Wherein, described device also include a time control module in order to preset a time period, if described calculating
Module plural number in described preset time period judges that described D0 is less than described D1, and the most described control module is cut off the electricity supply；Described
Preset time period starts the time of timing for judging that from described computing module described D0 is less than described D1 for the first time.
2. a kind of daylight lamp auto-power-off device as claimed in claim 1, it is characterised in that described predetermined instant is described day
Light modulation persistently have electric current to pass through after the 10th minute.
3. a kind of daylight lamp auto-power-off device as claimed in claim 2, it is characterised in that described plural number can be 3 times.
4. a kind of daylight lamp auto-power-off device as claimed in claim 3, it is characterised in that described preset time period is 3 seconds.
5. a kind of daylight lamp auto-power-off device as claimed in claim 3, it is characterised in that described control module can be
Relay.
6. the method that daylight lamp automatically powers off, including sensing module, computing module, setting module, time control module, controls mould
Block and daylight lamp module, comprise the following steps:
Setting module sets a preset value, is defined as D0；
Time control module settings one preset time period；
Described sensing module is detected the optical signal of daylight lamp module local environment and is converted to the signal of telecommunication, is defined as letter to be detected
Number；
Described computing module calculates the signal intensity of the signal described to be detected of a predetermined instant after a daylight lamp turn-on power,
It is defined as M0, and preserves；
Described computing module persistently calculates the signal intensity of the signal described to be detected after described predetermined instant, is defined as M1
Described computing module calculates described M0 and deducts the value of described M1, is defined as D1；
Described computing module judges the relation of described D0 and described D1, if judging, described D0 is less than described D1, described control module
Cut off the electricity supply.
The method that a kind of daylight lamp the most as claimed in claim 6 automatically powers off, it is characterised in that described predetermined instant is described
Daylight lamp persistently have electric current to pass through after the 10th minute.
The method that a kind of daylight lamp the most as claimed in claim 7 automatically powers off, it is characterised in that further include a time control module and use
To preset a time period, if described computing module plural number in described preset time period judges that described D0 is less than described D1, then
Described control module is cut off the electricity supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542357.8A CN104066262B (en) | 2013-11-06 | 2013-11-06 | A kind of daylight lamp auto-power-off device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542357.8A CN104066262B (en) | 2013-11-06 | 2013-11-06 | A kind of daylight lamp auto-power-off device and method thereof |
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| Publication Number | Publication Date |
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| CN104066262A CN104066262A (en) | 2014-09-24 |
| CN104066262B true CN104066262B (en) | 2016-08-24 |
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| CN201310542357.8A Expired - Fee Related CN104066262B (en) | 2013-11-06 | 2013-11-06 | A kind of daylight lamp auto-power-off device and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105318216A (en) * | 2015-10-21 | 2016-02-10 | 常州市武进牛塘红星制刷厂 | Light sensing type fluorescent lamp |
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| CN2110976U (en) * | 1991-12-26 | 1992-07-22 | 颜怀玮 | Non-interference long service life electronic ballast capable of doubled prolonging lamp tube life |
| CN2471057Y (en) * | 2001-02-19 | 2002-01-09 | 林国明 | Preheating typ all-digital electronic ballast |
| CN200955701Y (en) * | 2006-09-30 | 2007-10-03 | 深圳市如意树科技有限公司 | Environmentally friendly and energy-saving self-illuminating lamps or light boxes |
| EP2059097A1 (en) * | 2006-08-31 | 2009-05-13 | Panasonic Electric Works Co., Ltd | Discharge lamp operation device and illumination device |
| CN102565721A (en) * | 2010-12-10 | 2012-07-11 | 三星Led株式会社 | System and method for manufacturing power supply unit, and flicker measurement apparatus |
| CN202713749U (en) * | 2012-08-21 | 2013-01-30 | 广东卡特能源科技有限公司 | Intelligent inductive lamp |
-
2013
- 2013-11-06 CN CN201310542357.8A patent/CN104066262B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110976U (en) * | 1991-12-26 | 1992-07-22 | 颜怀玮 | Non-interference long service life electronic ballast capable of doubled prolonging lamp tube life |
| CN2471057Y (en) * | 2001-02-19 | 2002-01-09 | 林国明 | Preheating typ all-digital electronic ballast |
| EP2059097A1 (en) * | 2006-08-31 | 2009-05-13 | Panasonic Electric Works Co., Ltd | Discharge lamp operation device and illumination device |
| CN200955701Y (en) * | 2006-09-30 | 2007-10-03 | 深圳市如意树科技有限公司 | Environmentally friendly and energy-saving self-illuminating lamps or light boxes |
| CN102565721A (en) * | 2010-12-10 | 2012-07-11 | 三星Led株式会社 | System and method for manufacturing power supply unit, and flicker measurement apparatus |
| CN202713749U (en) * | 2012-08-21 | 2013-01-30 | 广东卡特能源科技有限公司 | Intelligent inductive lamp |
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| CN104066262A (en) | 2014-09-24 |
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Inventor after: Liu Shidai Inventor after: Wu Yicai Inventor before: Lin Junyou |
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Effective date of registration: 20160801 Address after: 510440, No. 2, No. 507, Wo Wo Road, Jiahe street, Baiyun District, Guangdong, Guangzhou Applicant after: Guangzhou SINOSEC Electrical High Technology Co., Ltd. Address before: 215400 Suzhou City, Taicang Province, Shaxi City, the town of the village of the village road, canal road, No. 68 Applicant before: Suzhou natural charm Information technology Co., Ltd |
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Granted publication date: 20160824 Termination date: 20171106 |