CN112469178A - Desk lamp and control method of desk lamp light source - Google Patents
Desk lamp and control method of desk lamp light source Download PDFInfo
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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
- H05B47/105—Controlling the light source in response to determined parameters
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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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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Abstract
The invention provides a desk lamp and a control method of a desk lamp light source, wherein the desk lamp comprises: the first acquisition module is used for acquiring the posture information of human media in the environment around the desk lamp; the control module is connected with the first acquisition module and used for calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information; and the adjusting module is connected with the control module and used for adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter. The invention solves the technical problem that the angle of the light source of the desk lamp can not be automatically adjusted in the related technology, automatically adjusts the irradiation angle of the light source and improves the utilization rate and the comfort level of the light source.
Description
Technical Field
The invention relates to the field of automation, in particular to a desk lamp and a control method of a desk lamp light source.
Background
In the related art, with the development of lighting technologies, the lighting requirements of users for intellectualization and health of lighting fixtures are gradually increased. Lighting has a major impact on health.
In the lamps such as the LED in the related art, the on-off and light ray adjustment of the lamps are realized by adopting sensors such as infrared sensors, ultrasonic sensors, photosensitive sensors, touch sensors, voice sensors and the like, but the adjustment mode of the light source position of the lamps is relatively single and solidified, and the lamps can not be automatically adjusted according to different users, height characteristics and use occasions by adopting manual adjustment, so that the optimal effect of illumination is influenced.
In view of the above problems in the related art, no effective solution has been found at present.
Disclosure of Invention
The embodiment of the invention provides a desk lamp and a control method of a desk lamp light source, and aims to solve the technical problem that the angle of the desk lamp light source cannot be automatically adjusted in the related art.
According to an embodiment of the present invention, there is provided a table lamp including: the first acquisition module is used for acquiring the posture information of human media in the environment around the desk lamp; the control module is connected with the first acquisition module and used for calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information; and the adjusting module is connected with the control module and used for adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter.
Optionally, the adjusting module includes: a first motor for adjusting an illumination angle of the table lamp light source in a vertical direction based on the first relative position parameter; and the second motor is used for adjusting the irradiation angle of the table lamp light source in the horizontal direction based on the first relative position parameter.
Optionally, the table lamp further includes: and the second acquisition module is connected with the control module and used for acquiring second relative position parameters between the table lamp light source and the workbench and sending the second relative position parameters to the control module.
Optionally, the control module is further configured to calculate an initial illumination angle of the desk lamp light source based on the second relative position parameter, calculate a target illumination angle of the desk lamp light source based on the first relative position parameter, and adjust the desk lamp light source from the initial illumination angle to the target illumination angle.
Optionally, the table lamp further includes: and the photosensitive sensor is connected with the control module and is used for acquiring the ambient light parameters of the desk lamp.
Optionally, the control module is further configured to control a switch state of the power module based on the ambient light parameter.
Optionally, the control module is further configured to adjust the illumination brightness of the light source of the desk lamp based on the ambient light parameter.
Optionally, the first acquisition module includes one of: camera, infrared sensor, ultrasonic sensor.
Optionally, the table lamp further includes: one end of the lifting support column is vertically connected with the workbench, and the other end of the lifting support column is connected with the light source fixing cross shaft and used for vertically fixing the table lamp light source; the light source fixing cross shaft is connected with the lifting support column at one end and the desk lamp light source at the other end, and is used for horizontally fixing the desk lamp light source.
Optionally, the liftable support column passes through the adjusting module with the workstation is connected perpendicularly, the fixed cross axle of light source passes through the adjusting module with desk lamp light source horizontal connection.
According to another embodiment of the present invention, there is provided a control method of a desk lamp light source, including: acquiring posture information of human body media in the environment around the desk lamp; calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information; and adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter.
Optionally, adjusting the illumination angle of the light source of the table lamp based on the first relative position parameter includes: acquiring a second relative position parameter between the light source of the table lamp and the workbench; calculating an initial illumination angle of the table lamp light source based on the second relative position parameter, and calculating a target illumination angle of the table lamp light source based on the first relative position parameter; adjusting the table lamp light source from the starting illumination angle to the target illumination angle.
According to the invention, the first acquisition module acquires the posture information of human body media in the environment around the desk lamp, the control module calculates a first relative position parameter between eyes of the human body media and the workbench according to the posture information, the adjustment module adjusts the irradiation angle of the desk lamp light source based on the first relative position parameter, the irradiation angle of the desk lamp light source is adjusted by adopting the relative position parameter between the eyes and the workbench, the irradiation angle of the desk lamp light source can be automatically adjusted according to the posture of the human body media, a self-adaptive scheme of the desk lamp light source angle is realized, the technical problem that the angle of the desk lamp light source cannot be automatically adjusted in the related technology is solved, the light source irradiation angle can be automatically adjusted, and the light source utilization rate and the comfort level are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a block diagram of a table lamp according to an embodiment of the invention;
FIG. 2 is a schematic diagram of an adjustment of an embodiment of the present invention;
FIG. 3 is a detailed structural diagram of a desk lamp according to an embodiment of the present invention;
FIG. 4 is a connection diagram of the internal components of the desk lamp according to the embodiment of the invention;
fig. 5 is a flow chart of adjusting a light source according to an embodiment of the invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and 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. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Example 1
In the present embodiment, a table lamp is provided, and fig. 1 is a structural diagram of a table lamp according to an embodiment of the present invention, as shown in fig. 1, including:
the first acquisition module 10 is used for acquiring posture information of human media in the environment around the desk lamp;
optionally, the posture information is used to characterize a relative distance, such as a horizontal distance, a vertical distance, a direction, and the like, from the human body medium to the workbench.
The control module 12 is connected with the first acquisition module and used for calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information;
alternatively, the control module 12 may be a Micro Control Unit (MCU) integrated within the desk lamp.
And the adjusting module 14 is connected with the control module and used for adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter.
Adopt above-mentioned desk lamp, the attitude information of human media in the environment around the desk lamp is gathered to first collection module, control module calculates the first relative position parameter between eyes and the workstation of human media according to the attitude information, adjustment module is based on the illumination angle of first relative position parameter adjustment desk lamp light source, adopt the illumination angle of relative position parameter adjustment desk lamp light source between eyes and the workstation, can be according to the illumination angle of the gesture automatic adjustment desk lamp light source of human media, a self-adaptation scheme of desk lamp light source angle has been realized, the technical problem that can not the automatic adjustment desk lamp light source angle in the correlation technique has been solved, can the automatic adjustment light source illumination angle, improve light source utilization ratio and comfort level.
The first collecting module 10, the control module 12 and the adjusting module 14 may be implemented by any combination circuit, integrated circuit or microprocessor capable of implementing the above functions. In order to make the description of the embodiments of the present invention clearer, the embodiments of the present invention will be described and illustrated below with reference to preferred embodiments.
In an implementation manner of this embodiment, the adjusting module includes: a first motor for adjusting an illumination angle of the table lamp light source in a vertical direction based on the first relative position parameter; and the second motor is used for adjusting the irradiation angle of the table lamp light source in the horizontal direction based on the first relative position parameter.
In an implementation manner of this embodiment, the table lamp further includes: and the second acquisition module is connected with the control module and used for acquiring second relative position parameters between the table lamp light source and the workbench and sending the second relative position parameters to the control module.
In some examples, the position of the light source is reset after each turn-off of the desk lamp, and the relative position parameter with the workbench is a fixed value and can be directly read from the configuration information.
Based on the above embodiment, the control module is further configured to calculate a starting illumination angle of the desk lamp light source based on the second relative position parameter, calculate a target illumination angle of the desk lamp light source based on the first relative position parameter, and adjust the desk lamp light source from the starting illumination angle to the target illumination angle.
Fig. 2 is a schematic adjustment diagram of an embodiment of the present invention, which is used to calculate a first relative position parameter between an eye and a table by analyzing pose information, where an angle between the eye and a vertical normal is β, and an angle between a light source and the vertical normal is α, so that α ═ β, so that light generated by the light source is reflected toward the eye, where a position of a reflection point O is a central position of the table or a central position of an object placed on the table.
In an implementation manner of this embodiment, the table lamp further includes: and the photosensitive sensor is connected with the control module and is used for acquiring the ambient light parameters of the desk lamp.
Based on the above embodiment, the control module is further configured to control a switching state of the power module (configured to control turning on and off of the light source of the desk lamp) based on the ambient light parameter. And/or adjusting the illumination brightness of the light source of the desk lamp based on the ambient light parameter. When the brightness of the ambient light is lower than a first preset brightness, controlling the power supply module to be in an on state; and when the brightness of the ambient light is higher than the second preset brightness, controlling the power supply module to be in a closed state. When the control module adjusts the illumination brightness of the desk lamp light source based on the ambient light parameters, the greater the ambient light brightness is, the smaller the illumination brightness of the desk lamp light source is, and the negative correlation is formed.
Optionally, the first acquisition module may be, but is not limited to: camera, infrared sensor, ultrasonic sensor.
In an implementation manner of this embodiment, the table lamp further includes: one end of the lifting support column is vertically connected with the workbench, and the other end of the lifting support column is connected with the light source fixing cross shaft and used for vertically fixing the table lamp light source; the light source fixing cross shaft is connected with the lifting support column at one end and the desk lamp light source at the other end, and is used for horizontally fixing the desk lamp light source.
Based on the above embodiment, the liftable support column passes through the adjusting module with the workstation is connected perpendicularly, the fixed cross axle of light source passes through the adjusting module with desk lamp light source horizontal connection.
Fig. 3 is a specific structural diagram of a desk lamp in an embodiment of the present invention, and as shown in fig. 3, an intelligent desk lamp capable of detecting human body gestures and environmental perception is provided, including: 1. human eyes perceive a position schematic; 2. a work platform surface; 3. a desk lamp base; 4. a switch (switch 4 may be a mechanical, touch-sensitive or inductive switch); 5. a manual lifting and rotating control switch; 6. a lifting support column; 7. a support post sleeve; 8. a first motor; 9. a damping rotating shaft; 10. the light source fixes the cross shaft; 11. a photosensitive sensor; 12. a second motor; 13. a position sensor; 14. a light source module; 15. a camera module; 16. the light rays illustrate the path.
Fig. 4 is a connection diagram of internal components of the desk lamp in the embodiment of the invention, including: the device comprises a camera sensor 17, a position sensor 18, a control module 19, a switch 20, a power module 21, a second electric rotating module 22, a photosensitive sensor 23, a first electric lifting module 24, a light source module 25 and the control module 19, wherein the control module 19 is connected with the light source module 25 through a dimming module.
The inner part of the support column sleeve 7 is provided with threads which are occluded with the liftable support column 6, the bottom end of the support column sleeve is connected and fixed with the desk lamp base, and the built-in first motor 8 is connected with the power supply control circuit; the light source fixing transverse shaft 10 is fixedly connected through the damping rotating shaft 9; the upper surface of the light source fixing transverse shaft 10 is provided with a photosensitive sensor 11 for sensing the ambient illumination; the light source fixing horizontal shaft 10 is connected with the light source module 14 through the second motor 12, so that the light source is rotated horizontally, and a set angle is formed between the light emitting surface of the light source and the illuminated surface. The light source module 14 is provided with a camera module 15 and a position sensor 13.
Fig. 5 is a flowchart of adjusting a light source according to an embodiment of the present invention, including:
s51, operating the MCU;
s52, collecting position coordinate information;
s53, operating the camera sensor;
s54, detecting whether the person is in the range, if not, returning to S51 and initializing;
s55, if the light intensity is within the range, continuing to collect the ambient light intensity;
s56, shooting and recognizing human body posture and distance;
s57, calculating the height and angle of the light source;
s58, operating the electric module;
s59, the following determination is performed: whether the illumination intensity is smaller than a threshold value or not and whether the position is adjusted or not are finished;
and S60, if the illumination intensity is less than the threshold value and the position adjustment is finished, turning on the lamp. If the light intensity is greater than or equal to the threshold value or the position is not adjusted, the process returns to S51 and is initialized.
When the switch 4 is turned on, the power supply module supplies power to the MCU control module, and meanwhile, the position sensor collects position information of the light source of the current desk lamp, such as horizontality, height and the like. The camera module 15 shoots the surrounding environment to perform image processing, when a person moves in a sensing range, the distance relation among the light source, the eyes and the working platform is calculated, the MCU control module adjusts the first motor 8, the liftable support column 6 is lifted through rotation, the second motor 12 is automatically adjusted, the light source module 14 is rotated to a specified position, and the light ray indicating path irradiates the surface of an object to be illuminated at an optimal angle and is reflected to the eyes of the person; and simultaneously, collecting environmental illumination parameters, and when the illumination is smaller than a set threshold and the position of the light source module is adjusted, turning on the desk lamp and automatically adjusting the illumination value according to the environmental illumination.
When the desk lamp or the working plane is inclined or the posture of a human body is changed, the light source module can be automatically adjusted to a proper height and position. The manual lifting and rotating control switch 5 can enable a user to set the position of the light source.
The embodiment also provides a control method of a desk lamp light source, and the flow includes the following steps: acquiring posture information of human body media in the environment around the desk lamp; calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information; and adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter.
In an implementation manner of this embodiment, adjusting an illumination angle of a light source of the table lamp based on the first relative position parameter includes: acquiring a second relative position parameter between the light source of the table lamp and the workbench; calculating an initial illumination angle of the table lamp light source based on the second relative position parameter, and calculating a target illumination angle of the table lamp light source based on the first relative position parameter; adjusting the table lamp light source from the starting illumination angle to the target illumination angle.
The scheme of this embodiment realizes an intelligent desk lamp capable of detecting human body posture and environmental perception and a control method thereof, and the intelligent desk lamp can comprise an MCU control module, a power module, a dimming module, a light source module, a camera module, a first electric lifting module, a second electric rotating module, a position sensor and a photosensitive sensor. When the switch is turned on, the camera module automatically recognizes the posture and distance of a human body, senses environmental parameters, adjusts the light source to a proper position, turns on the light source when the light is insufficient, and keeps the illumination requirement of the working surface even and proper all the time by dynamically adjusting the relative position between the light source and the eyes of the human body and the object to be found, and can automatically fold and turn off the lamp when the human leaves.
By adopting the scheme of the embodiment, the automatic adjustment of the distance relation among the light source, the human eyes and the surface of the irradiated object is realized, and the illumination environment perception and the illumination optimization control of the user visual angle are realized. The human body posture detection is realized, and the height and the illumination parameters of the light source and the vision of the eyes are automatically adjusted. The illumination angle of the light source is automatically adjusted, and the utilization rate and the comfort level of the light source are improved.
Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 2
Embodiments of the present invention also provide a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
Alternatively, in an aspect of the present embodiment, the storage medium may be configured to store a computer program for executing the steps of:
s1, acquiring posture information of human body media in the environment around the desk lamp;
s2, calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information;
and S3, adjusting the irradiation angle of the desk lamp light source based on the first relative position parameter.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
Optionally, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
Optionally, in an aspect of this embodiment, the processor may be configured to execute the following steps by a computer program:
s1, acquiring posture information of human body media in the environment around the desk lamp;
s2, calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information;
and S3, adjusting the irradiation angle of the desk lamp light source based on the first relative position parameter.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and this embodiment is not described herein again.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A desk lamp, comprising:
the first acquisition module is used for acquiring the posture information of human media in the environment around the desk lamp;
the control module is connected with the first acquisition module and used for calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information;
and the adjusting module is connected with the control module and used for adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter.
2. The desk lamp of claim 1, wherein the adjustment module comprises:
a first motor for adjusting an illumination angle of the table lamp light source in a vertical direction based on the first relative position parameter;
and the second motor is used for adjusting the irradiation angle of the table lamp light source in the horizontal direction based on the first relative position parameter.
3. The desk lamp of claim 1, further comprising:
and the second acquisition module is connected with the control module and used for acquiring second relative position parameters between the table lamp light source and the workbench and sending the second relative position parameters to the control module.
4. The desk lamp of claim 3, wherein the control module is further configured to calculate a starting illumination angle of the desk lamp light source based on the second relative position parameter, calculate a target illumination angle of the desk lamp light source based on the first relative position parameter, and adjust the desk lamp light source from the starting illumination angle to the target illumination angle.
5. The desk lamp of claim 1, further comprising:
and the photosensitive sensor is connected with the control module and is used for acquiring the ambient light parameters of the desk lamp.
6. The desk lamp of claim 5, wherein the control module is further configured to control the on/off state of the power module based on the ambient light parameter.
7. The desk lamp of claim 5, wherein the control module is further configured to adjust the illumination brightness of the desk lamp light source based on the ambient light parameter.
8. The desk lamp of claim 1, wherein the first capture module comprises one of: camera, infrared sensor, ultrasonic sensor.
9. The desk lamp of claim 1, further comprising:
one end of the lifting support column is vertically connected with the workbench, and the other end of the lifting support column is connected with the light source fixing cross shaft and used for vertically fixing the table lamp light source;
the light source fixing cross shaft is connected with the lifting support column at one end and the desk lamp light source at the other end, and is used for horizontally fixing the desk lamp light source.
10. The desk lamp as claimed in claim 9, wherein the liftable support column is vertically connected to the workbench via the adjustment module, and the light source fixing cross shaft is horizontally connected to the desk lamp light source via the adjustment module.
11. A control method of a desk lamp light source is characterized by comprising the following steps:
acquiring posture information of human body media in the environment around the desk lamp;
calculating a first relative position parameter between the eyes of the human body medium and the workbench according to the posture information;
and adjusting the irradiation angle of the light source of the desk lamp based on the first relative position parameter.
12. The method of claim 11, wherein adjusting an illumination angle of a table light source based on the first relative position parameter comprises:
acquiring a second relative position parameter between the light source of the table lamp and the workbench;
calculating an initial illumination angle of the table lamp light source based on the second relative position parameter, and calculating a target illumination angle of the table lamp light source based on the first relative position parameter;
adjusting the table lamp light source from the starting illumination angle to the target illumination angle.
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| CN202011407223.1A CN112469178A (en) | 2020-12-04 | 2020-12-04 | Desk lamp and control method of desk lamp light source |
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| CN202011407223.1A CN112469178A (en) | 2020-12-04 | 2020-12-04 | Desk lamp and control method of desk lamp light source |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113329547A (en) * | 2021-06-08 | 2021-08-31 | 广州奕至家居科技有限公司 | Method for automatically adjusting illumination area of partitioned illumination table lamp |
| CN114302543A (en) * | 2022-03-08 | 2022-04-08 | 广州市企通信息科技有限公司 | Data processing system and method based on Internet of things |
| CN114585140A (en) * | 2022-03-15 | 2022-06-03 | 北京有竹居网络技术有限公司 | Control method and device of desk lamp, readable medium and electronic equipment |
| CN114938556A (en) * | 2022-04-29 | 2022-08-23 | 中国科学院半导体研究所 | Automatic adjusting method and device for light of desk lamp, electronic equipment and storage medium |
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| CN114585140A (en) * | 2022-03-15 | 2022-06-03 | 北京有竹居网络技术有限公司 | Control method and device of desk lamp, readable medium and electronic equipment |
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