CN112423437A - Lamp illumination brightness control method - Google Patents
Lamp illumination brightness control method Download PDFInfo
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- CN112423437A CN112423437A CN202010952695.9A CN202010952695A CN112423437A CN 112423437 A CN112423437 A CN 112423437A CN 202010952695 A CN202010952695 A CN 202010952695A CN 112423437 A CN112423437 A CN 112423437A
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- lamp
- controlling
- light
- illumination intensity
- illumination
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- 238000005286 illumination Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a method for controlling the illumination brightness of a lamp, which belongs to the technical field of lamps and comprises the following steps: s1, acquiring the on-time of each luminous lamp body in the lamp and the illuminance in the illumination range of the lamp in real time; s2, controlling the total illumination intensity of the lamp based on the comparison result of the illumination intensity and the preset illumination intensity; the controlling of the total illumination intensity of the lamp comprises controlling the number of the light-emitting lamp bodies to be turned on based on the light-on time of the light-emitting lamp bodies and controlling the illumination intensity of the light-emitting lamp bodies. According to the invention, by controlling the number and the illumination intensity of the light-emitting lamp bodies, the light-on or light-off of each light-emitting lamp body can be adjusted in real time on the premise of ensuring the illumination intensity of the lamp, so that the service life of each lamp body is protected to a certain extent.
Description
Technical Field
The invention belongs to the technical field of lamps, and particularly relates to a lamp illumination brightness control method.
Background
In daily life, a large number of lamps can be arranged at home or in a market, and the lamps are kept in a normally open state at night. However, in the opened state of the lamp for a long time, the lamp is overheated, and the service life of the lamp is shortened to a certain extent.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide a method for controlling lighting brightness of a lamp, which can adjust each light-emitting lamp body to turn on or off in real time by controlling the number and the illumination intensity of the light-emitting lamp bodies on the premise of ensuring the illumination intensity of the lamp, thereby protecting the service life of each lamp body to a certain extent.
In order to achieve the above object, the present invention provides a technical solution as follows:
a method for controlling the illumination brightness of a lamp comprises the following steps: s1, acquiring the on-time of each luminous lamp body in the lamp and the illuminance in the illumination range of the lamp in real time; s2, controlling the total illumination intensity of the lamp based on the comparison result of the illumination intensity and the preset illumination intensity; the controlling of the total illumination intensity of the lamp comprises controlling the number of the light-emitting lamp bodies to be turned on based on the light-on time of the light-emitting lamp bodies and controlling the illumination intensity of the light-emitting lamp bodies.
Preferably, the step of controlling the number of lighting of each of the light emitting lamp bodies based on the lighting time of the light emitting lamp body includes: the method comprises the steps of obtaining the number of the luminous lamp bodies in a lamp-on state, and calculating the number difference value between the lamp-on number of the luminous lamp bodies and a preset threshold value when the lamp-on number of each luminous lamp body is larger than the preset threshold value; and when the lamp-on time of each luminous lamp body is longer than a preset value, closing the lamp bodies with the quantity difference value, and simultaneously adjusting the illumination intensity of the luminous lamp bodies within a preset threshold value, so that the total illumination intensity of the lamp is kept within a preset illumination range.
Preferably, the closing time for closing the lamp body is acquired, and when the closing time reaches a preset closing threshold, the lamp body is sequentially controlled to be opened, and meanwhile, the lamp body in a lamp-on state is controlled to be closed.
Preferably, after the single lamp body is opened or closed, the total illumination intensity of the lamp fluctuates within a preset illumination range.
According to the lamp illumination brightness control method provided by the invention, the number and the illumination intensity of the light-emitting lamp bodies are controlled, and on-off of each light-emitting lamp body can be adjusted in real time on the premise of ensuring the illumination intensity of the lamp, so that the service life of each lamp body is protected to a certain extent.
Drawings
Fig. 1 is a schematic diagram of a method for controlling illumination brightness of a lamp according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The invention provides a method for controlling the illumination brightness of a lamp, which comprises the following steps:
s1, acquiring the on-time of each luminous lamp body in the lamp and the illuminance in the illumination range of the lamp in real time;
s2, controlling the total illumination intensity of the lamp based on the comparison result of the illumination intensity and the preset illumination intensity;
the controlling of the total illumination intensity of the lamp comprises controlling the number of the light-emitting lamp bodies to be turned on based on the light-on time of the light-emitting lamp bodies and controlling the illumination intensity of the light-emitting lamp bodies.
The step of each light-emitting lamp body quantity of opening light based on the time control of opening light of light-emitting lamp body includes:
the method comprises the steps of obtaining the number of the luminous lamp bodies in a lamp-on state, and calculating the number difference value between the lamp-on number of the luminous lamp bodies and a preset threshold value when the lamp-on number of each luminous lamp body is larger than the preset threshold value;
and when the lamp-on time of each luminous lamp body is longer than a preset value, closing the lamp bodies with the quantity difference value, and simultaneously adjusting the illumination intensity of the luminous lamp bodies within a preset threshold value, so that the total illumination intensity of the lamp is kept within a preset illumination range.
And acquiring the closing time of the lamp body, and when the closing time reaches a preset closing threshold value, sequentially controlling the lamp body to be opened and simultaneously controlling the lamp body in a lamp opening state to be closed.
After the single lamp body is opened or closed, the total illumination intensity of the lamp fluctuates within a preset illumination range.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. A method for controlling the illumination brightness of a lamp is characterized by comprising the following steps:
s1, acquiring the on-time of each luminous lamp body in the lamp and the illuminance in the illumination range of the lamp in real time;
s2, controlling the total illumination intensity of the lamp based on the comparison result of the illumination intensity and the preset illumination intensity;
the controlling of the total illumination intensity of the lamp comprises controlling the number of the light-emitting lamp bodies to be turned on based on the light-on time of the light-emitting lamp bodies and controlling the illumination intensity of the light-emitting lamp bodies.
2. The method for controlling the illumination brightness of a lamp as set forth in claim 1, wherein: the step of each light-emitting lamp body quantity of opening light based on the time control of opening light of light-emitting lamp body includes:
the method comprises the steps of obtaining the number of the luminous lamp bodies in a lamp-on state, and calculating the number difference value between the lamp-on number of the luminous lamp bodies and a preset threshold value when the lamp-on number of each luminous lamp body is larger than the preset threshold value;
and when the lamp-on time of each luminous lamp body is longer than a preset value, closing the lamp bodies with the quantity difference value, and simultaneously adjusting the illumination intensity of the luminous lamp bodies within a preset threshold value, so that the total illumination intensity of the lamp is kept within a preset illumination range.
3. The method for controlling the illumination brightness of a lamp as claimed in claim 2, wherein: and acquiring the closing time of the lamp body, and when the closing time reaches a preset closing threshold value, sequentially controlling the lamp body to be opened and simultaneously controlling the lamp body in a lamp opening state to be closed.
4. The method for controlling the illumination brightness of a lamp as claimed in claim 2, wherein: after the single lamp body is opened or closed, the total illumination intensity of the lamp fluctuates within a preset illumination range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010952695.9A CN112423437A (en) | 2020-09-11 | 2020-09-11 | Lamp illumination brightness control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010952695.9A CN112423437A (en) | 2020-09-11 | 2020-09-11 | Lamp illumination brightness control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112423437A true CN112423437A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010952695.9A Pending CN112423437A (en) | 2020-09-11 | 2020-09-11 | Lamp illumination brightness control method |
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| Country | Link |
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| CN (1) | CN112423437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117355005A (en) * | 2023-11-09 | 2024-01-05 | 深圳市世迈光电有限公司 | Lighting lamp control method for general public place |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199860A (en) * | 2004-01-15 | 2005-07-28 | Calsonic Kansei Corp | Luminaire lamp control device for vehicle |
| CN109640492A (en) * | 2019-01-24 | 2019-04-16 | 深圳市趣创科技有限公司 | A kind of lamp switch control system and method |
| CN110087374A (en) * | 2019-05-16 | 2019-08-02 | 中铁武汉勘察设计研究院有限公司 | A kind of indoor illumination intensity regulation method and device |
| CN210868269U (en) * | 2019-08-07 | 2020-06-26 | 广州怡港环保科技股份有限公司 | Energy-conserving wisdom street lamp system |
| CN111601415A (en) * | 2020-06-03 | 2020-08-28 | 美智光电科技有限公司 | Illumination control method and device, lamp and storage medium |
-
2020
- 2020-09-11 CN CN202010952695.9A patent/CN112423437A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199860A (en) * | 2004-01-15 | 2005-07-28 | Calsonic Kansei Corp | Luminaire lamp control device for vehicle |
| CN109640492A (en) * | 2019-01-24 | 2019-04-16 | 深圳市趣创科技有限公司 | A kind of lamp switch control system and method |
| CN110087374A (en) * | 2019-05-16 | 2019-08-02 | 中铁武汉勘察设计研究院有限公司 | A kind of indoor illumination intensity regulation method and device |
| CN210868269U (en) * | 2019-08-07 | 2020-06-26 | 广州怡港环保科技股份有限公司 | Energy-conserving wisdom street lamp system |
| CN111601415A (en) * | 2020-06-03 | 2020-08-28 | 美智光电科技有限公司 | Illumination control method and device, lamp and storage medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117355005A (en) * | 2023-11-09 | 2024-01-05 | 深圳市世迈光电有限公司 | Lighting lamp control method for general public place |
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Application publication date: 20210226 |
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| WD01 | Invention patent application deemed withdrawn after publication |