CN112984405B - Desk lamp is filtered to adjustable type of light source - Google Patents

Desk lamp is filtered to adjustable type of light source Download PDF

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Publication number
CN112984405B
CN112984405B CN202110185697.4A CN202110185697A CN112984405B CN 112984405 B CN112984405 B CN 112984405B CN 202110185697 A CN202110185697 A CN 202110185697A CN 112984405 B CN112984405 B CN 112984405B
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module
supporting rod
rack
lamp
camera
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CN112984405A (en
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钟霖汐
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Hunan University of Humanities Science and Technology
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Hunan University of Humanities Science and Technology
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention provides a filtering desk lamp with an adjustable light source, which is applied to the field of desk lamps and comprises: the intelligent thermal management system comprises a rack, a mobile module, an external lighting module, an internal lighting module, a thermal module, an image acquisition module and a control module; the rack is set to be a semi-surrounding structure, so that an environment suitable for reading can be built in a limited area, and the attention of a reader is improved; meanwhile, the requirements of different application scenes on the brightness and the chromatic light type of a light source are met by arranging the inner lighting module and the outer lighting module, and meanwhile, the inner lighting module is provided with the filtering lamp cover which can filter most short-wave blue light rays so as to reduce the fatigue feeling when people use the desk lamp to read; meanwhile, the desk lamp can be driven by the aid of the mobile module, the effect of large-area mobile illumination can be achieved, remote operation is conducted through wireless connection of the mobile end and the control module, and operation is simple and convenient.

Description

Desk lamp is filtered to adjustable type of light source
Technical Field
The invention relates to the field of table lamps, in particular to a filtering table lamp with an adjustable light source.
Background
Light, one of the main driving forces of the human circadian rhythm system, whether natural sunlight or artificial light sources, triggers a series of circadian reactions. Light affects human health to varying degrees through visual and non-visual effects. With the improvement of the quality of life, people consciously pay attention to healthy illumination, improve and improve the conditions and the quality of work, study and life of people by improving the light quality and the comfort, and promote the psychological and physiological health, so that the optimization of the existing desk lamp is particularly necessary. The existing desk lamp is generally produced only for pursuing cost and brightness due to the fact that an energy-saving lamp is commonly used, whether the brightness and the chromatic light type of a light source can well meet the use feeling of a user is ignored, even a plurality of desk lamps directly expose the light source to improve the brightness, no transition of a lampshade causes greater stimulation to eyes, and the vision fatigue and even the eyesight damage of the user are caused after the user uses the desk lamp for a period of time.
Through mass search of the team, the existing table lamps are mainly known as KR1020070060254A, JPH11213731A, JPH01107411A and CN103225768B, the blue-light-proof desk lamp disclosed in publication number CN103225768B is particularly representative, the desk lamp passes through the blue light absorption layer, the substance which absorbs blue light in the blue light absorption layer has the reflectivity of less than 30 percent for the light beam in the range of 440nm to 480nm in visible light, the reflectivity of visible light in the wave band above 600nm is higher than 90%, the blue-proof light can filter most short-wave blue light to protect the eyesight of users, however, the existing blue light filtering lamp is often single in function, cannot expand the use effect of the desk lamp according to different application scenes, but also the naked hands for reading at the cold night are shaken by the people when suffering from the attack of cold wind, thereby seriously affecting the attention and the efficiency of the people, therefore, how to build a better learning environment and expand the application mode of the table lamp is the main research direction of the existing table lamp.
Disclosure of Invention
The invention aims to provide a filtering desk lamp with an adjustable light source, aiming at the defects of the existing desk lamp.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a filter desk lamp with adjustable light source comprises: a frame;
the moving module is arranged on the rack and used for driving the rack to move;
the external illumination module is arranged on the outer side of the rack and used for illuminating the outer side of the rack;
the inner lighting module is arranged on the inner side of the rack and used for lighting the inner side of the rack;
the warm keeping module is arranged on the inner side of the rack and used for providing heat for the inside of the rack;
the image acquisition module is arranged on the front side of the rack and used for shooting images in front of the rack and sending the shot images to the control module for analysis and comparison;
the control module is arranged on the rack and used for receiving the image information of the image acquisition module, analyzing the image information and sending a control instruction to other modules;
the frame is half surrounding structure, the frame includes first bracing piece, second bracing piece, third bracing piece and kicking block, and three bracing piece sets up respectively in the periphery of kicking block, and first bracing piece and second bracing piece symmetry set up, thereby the third bracing piece sets up the opposite side of kicking block forms "T" shape with other two bracing pieces and arranges.
Furthermore, the first support rod and the second support rod are identical in structure and are provided with a first installation cavity arranged on the outer side and a slide rail arranged on the inner side, the second installation cavity is arranged on the outer side of the third support rod, a third installation cavity is arranged on the lower side of the ejector block, and a fourth installation cavity is arranged on one side back to the third support rod.
Furthermore, the first supporting rod, the second supporting rod and the third supporting rod are arranged in an arc shape.
Furthermore, the moving module comprises a first driving mechanism and a driven mechanism, the first driving mechanism is arranged at the bottom of the third supporting rod and is constructed to drive the rack to move, and the driven mechanism is provided with two groups of driving mechanisms which are respectively arranged at the bottoms of the first supporting rod and the second supporting rod.
Furthermore, the external lighting module comprises a first lamp sheet group and a first lamp shade, the first lamp sheet group is provided with three groups and is respectively arranged in the first installation cavity and the second safety cavity, and the first lamp shade covers the second installation cavity.
Further, interior lighting module includes second lamp piece group and filters the lamp shade, second lamp piece group sets up the third installation cavity at the kicking block, it establishes to filter the lamp shade cover on the third installation cavity, it is constructed to absorb the conversion to the shortwave blue light ray of second lamp piece group emission optic fibre to filter the lamp shade.
Furthermore, the warm-keeping modules are provided with two groups of warm-keeping modules which are respectively arranged on the inner sides of the first supporting rod and the second supporting rod, each warm-keeping module comprises a movable adjusting mechanism and an electric heating piece, the movable adjusting mechanisms are arranged on the sliding rails in a sliding mode, and the electric heating pieces are arranged on the movable adjusting mechanisms.
Further, it includes slip table and slip gear train to remove adjustment mechanism, the slip table is provided with the T-slot, the T-slot is provided with the insection, the slip gear train is provided with the multiunit and along arranging the both sides that set up at the slide rail, just the slip gear train with the insection meshing.
The beneficial effects obtained by the invention comprise:
the rack is arranged into a semi-surrounding structure, so that an environment suitable for reading can be built in a limited area, and the attention of a reader is improved; meanwhile, the requirements of different application scenes on the brightness and the chromatic light type of a light source are met by arranging the inner lighting module and the outer lighting module, and meanwhile, the inner lighting module is provided with a filtering lampshade which can filter most short-wave blue rays so as to reduce the fatigue feeling when people read by using the table lamp; meanwhile, the desk lamp can be driven by arranging the mobile module, the effect of mobile illumination in a large area can be realized, and meanwhile, the mobile terminal is wirelessly connected with the control module for remote operation, so that the desk lamp is simple and convenient to operate; the temperature of the exposed hands can be raised in a cold environment through the warm-keeping module so as to keep the comfort level during reading, and meanwhile, the warm-keeping module is of a movable structure, so that the temperature can be conveniently controlled and warm keeping can be conveniently provided for different directions; the intelligent control desk lamp switch can be realized by arranging the image acquisition module, so that a user is awakened to keep the attention for reading or the lamp source is turned off to avoid disturbing the user to sleep, and the intelligence and the interactivity of the desk lamp are improved.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural diagram of another embodiment of the present invention.
Fig. 3 is a schematic structural view of the thermal module of the present invention.
Fig. 4 is a schematic structural diagram of an image acquisition module according to the present invention.
FIG. 5 is a sample image of a prompt mode according to the present invention.
FIG. 6 is a schematic diagram of a real-time image in a prompt mode according to the present invention.
In the figure: the intelligent illumination device comprises a rack 1, a mobile module 2, an external illumination module 3, an internal illumination module 4, a warm-keeping module 5, an image acquisition module 6, a control module 7 and a buzzer 8.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description below.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The first embodiment.
As shown in fig. 1, a filtering desk lamp with adjustable light source includes: a frame;
the moving module is arranged on the rack and used for driving the rack to move;
the external illumination module is arranged on the outer side of the rack and used for illuminating the outer side of the rack;
the inner lighting module is arranged on the inner side of the rack and used for lighting the inner side of the rack;
the warm keeping module is arranged on the inner side of the rack and used for providing heat for the inside of the rack;
the image acquisition module is arranged on the front side of the rack and used for shooting images in front of the rack and sending the shot images to the control module for analysis and comparison;
the control module is arranged on the rack and used for receiving the image information of the image acquisition module, analyzing the image information and sending a control instruction to other modules;
the rack is of a semi-enclosed structure and comprises a first supporting rod, a second supporting rod, a third supporting rod and a top block, the three supporting rods are respectively arranged on the periphery of the top block, the first supporting rod and the second supporting rod are symmetrically arranged, and the third supporting rod is arranged on the other side of the top block so as to form a T-shaped arrangement with the other two supporting rods;
the first supporting rod and the second supporting rod are identical in structure, and are respectively provided with a first installation cavity arranged on the outer side and a sliding rail arranged on the inner side, the outer side of the third supporting rod is provided with a second installation cavity, the lower side of the top block is provided with a third installation cavity, and one side back to the third supporting rod is provided with a fourth installation cavity;
the first support rod, the second support rod and the third support rod are arranged in an arc shape;
the moving module comprises a first driving mechanism and driven mechanisms, the first driving mechanism is arranged at the bottom of the third supporting rod and is constructed to drive the rack to move, and the driven mechanisms are provided with two groups and are respectively arranged at the bottoms of the first supporting rod and the second supporting rod;
the external lighting module comprises a first lamp sheet group and a first lamp shade, the first lamp sheet group is provided with three groups which are respectively arranged in the first mounting cavity and the second safety cavity, and the first lamp shade covers the second mounting cavity;
the internal lighting module comprises a second lamp set and a filtering lamp shade, the second lamp set is arranged in a third mounting cavity of the top block, the filtering lamp shade covers the third mounting cavity, and the filtering lamp shade is constructed to absorb and convert short-wave blue light rays of transmitting optical fibers of the second lamp set;
the heat-preservation modules are provided with two groups and are respectively arranged on the inner sides of the first supporting rod and the second supporting rod, each heat-preservation module comprises a mobile adjusting mechanism and an electric heating piece, the mobile adjusting mechanisms are arranged on the sliding rails in a sliding mode, and the electric heating pieces are arranged on the mobile adjusting mechanisms;
the movable adjusting mechanism comprises a sliding table and a sliding gear set, the sliding table is provided with a T-shaped groove, insections are arranged in the T-shaped groove, the sliding gear set is provided with multiple groups and arranged on two sides of a sliding rail along arrangement, and the sliding gear set is meshed with the insections.
Example two.
A light source adjustable filter table lamp, comprising: a frame;
the moving module is arranged on the rack and used for driving the rack to move;
the external illumination module is arranged on the outer side of the rack and used for illuminating the outer side of the rack;
the inner lighting module is arranged on the inner side of the rack and used for lighting the inner side of the rack;
the warm-keeping module is arranged on the inner side of the rack and used for providing heat for the inside of the rack;
the image acquisition module is arranged on the front side of the rack and used for shooting images in front of the rack and sending the shot images to the control module for analysis and comparison;
the control module is arranged on the rack and used for receiving the image information of the image acquisition module, analyzing the image information and sending a control instruction to other modules;
the rack is of a semi-enclosed structure and comprises a first supporting rod, a second supporting rod, a third supporting rod and a top block, wherein the three supporting rods are respectively arranged on the periphery of the top block, the first supporting rod and the second supporting rod are symmetrically arranged, and the third supporting rod is arranged on the other side of the top block so as to form a T-shaped arrangement with the other two supporting rods;
the first supporting rod and the second supporting rod are identical in structure, and are respectively provided with a first installation cavity arranged on the outer side and a sliding rail arranged on the inner side, the outer side of the third supporting rod is provided with a second installation cavity, the lower side of the top block is provided with a third installation cavity, and one side back to the third supporting rod is provided with a fourth installation cavity;
the first support rod, the second support rod and the third support rod are arranged in an arc shape;
the moving module comprises a first driving mechanism and driven mechanisms, the first driving mechanism is arranged at the bottom of the third supporting rod and is constructed to drive the rack to move, and the driven mechanisms are provided with two groups and are respectively arranged at the bottoms of the first supporting rod and the second supporting rod;
the first driving mechanism comprises a first mounting frame, a first driving motor and a first moving wheel, the first mounting frame is arranged at the bottom end of the third supporting rod, and the first driving motor is fixedly arranged on the first mounting frame and is in transmission connection with the first moving wheel which is rotatably arranged on the first mounting frame;
the driven mechanism comprises a second mounting frame and a second moving wheel, the second mounting frame is respectively arranged at the bottom ends of the first supporting rod and the second supporting rod, and the second moving wheel is rotatably arranged on the second mounting frame;
the external lighting module comprises a first lamp sheet group and a first lamp shade, the first lamp sheet group is provided with three groups which are respectively arranged in the first mounting cavity and the second safety cavity, and the first lamp shade covers the second mounting cavity;
the internal lighting module comprises a second lamp set and a filter lampshade, the second lamp set is arranged in a third installation cavity of the top block, the filter lampshade covers the third installation cavity, and the filter lampshade is constructed to absorb and convert short-wave blue light rays of the second lamp set emission optical fibers;
the first lamp piece group and the second lamp piece group are formed by sequentially arranging a plurality of LED lamp pieces;
the heat-preservation modules are provided with two groups and are respectively arranged on the inner sides of the first supporting rod and the second supporting rod, each heat-preservation module comprises a mobile adjusting mechanism and an electric heating piece, the mobile adjusting mechanisms are arranged on the sliding rails in a sliding mode, and the electric heating pieces are arranged on the mobile adjusting mechanisms;
the movable adjusting mechanism comprises a sliding table and a sliding gear set, the sliding table is provided with a T-shaped groove, insections are arranged in the T-shaped groove, the sliding gear set is provided with a plurality of groups and is arranged on two sides of the sliding rail along an array, and the sliding gear set is meshed with the insections;
the sliding gear set comprises two gears which are meshed with each other, and the two gears are respectively meshed with the insections on the upper side and the lower side of the bending part;
heat insulation layers are arranged inside the first supporting rod and the second supporting rod;
the image acquisition module comprises a camera and a second driving mechanism, the second driving mechanism is arranged on the fourth installation cavity, is in transmission connection with the camera and is constructed to drive the camera to carry out camera shooting, the control module is also provided with an image analysis module, and the image analysis module is electrically connected with the camera;
the second driving mechanism comprises a mounting frame and a servo motor, the mounting frame is arranged on the fourth mounting cavity, the camera is rotatably arranged on the mounting frame, the servo motor is arranged on the mounting frame and is in transmission connection with the camera, and the servo motor is electrically connected with the control module;
the control module is provided with an operation panel and a communication module, the operation panel is used for inputting control instructions to control the opening or closing of the inner lighting module, the outer lighting module and the warming module, and the communication module is used for receiving the control instructions sent by the mobile terminal;
the frame is also provided with a buzzer, and the buzzer is electrically connected with the control module;
in different application scenes, the rack is set to be a semi-surrounding structure, so that an environment suitable for reading can be built in a limited area, and the attention of a reader is improved; meanwhile, the requirements of different application scenes on the brightness and the chromatic light type of a light source are met by arranging the inner lighting module and the outer lighting module, and meanwhile, the inner lighting module is provided with the filtering lamp cover which can filter most short-wave blue light rays so as to reduce the fatigue feeling when people use the desk lamp to read; meanwhile, the desk lamp can be driven by arranging the mobile module, the effect of mobile illumination in a large area can be realized, and meanwhile, the remote operation is carried out by wirelessly connecting the mobile end and the control module, so that the operation is simple and convenient; the temperature of the exposed hands can be raised in a cold environment through the warm-keeping module so as to keep the comfort level during reading, and meanwhile, the warm-keeping module is arranged to be of a movable structure, so that the temperature can be conveniently controlled and warm keeping can be conveniently provided for different directions; the intelligent control desk lamp switch can be realized by arranging the image acquisition module, so that a user is awakened to keep the attention of reading or close the lamp source so as not to disturb the user to sleep, and the intelligence and the interactivity of the desk lamp are improved.
Example three.
With further reference to fig. 2 to 6, a filtering desk lamp with adjustable light source includes: a frame;
the moving module is arranged on the rack and used for driving the rack to move;
the external illumination module is arranged on the outer side of the rack and used for illuminating the outer side of the rack;
the inner lighting module is arranged on the inner side of the rack and is used for lighting the inner side of the rack;
the warm-keeping module is arranged on the inner side of the rack and used for providing heat for the inside of the rack;
the image acquisition module is arranged on the front side of the rack and used for shooting images in front of the rack and sending the shot images to the control module for analysis and comparison;
the control module is arranged on the rack and used for receiving the image information of the image acquisition module, analyzing the image information and sending a control instruction to other modules;
the rack is of a semi-enclosed structure and comprises a first supporting rod, a second supporting rod, a third supporting rod and a top block, the three supporting rods are respectively arranged on the periphery of the top block, the first supporting rod and the second supporting rod are symmetrically arranged, and the third supporting rod is arranged on the other side of the top block so as to form a T-shaped arrangement with the other two supporting rods;
the first supporting rod and the second supporting rod are identical in structure, and are respectively provided with a first installation cavity arranged on the outer side and a sliding rail arranged on the inner side, the outer side of the third supporting rod is provided with a second installation cavity, the lower side of the top block is provided with a third installation cavity, and one side back to the third supporting rod is provided with a fourth installation cavity;
the first support rod, the second support rod and the third support rod are arranged in an arc shape;
the moving module comprises a first driving mechanism and driven mechanisms, the first driving mechanism is arranged at the bottom of the third supporting rod and is constructed to drive the rack to move, and the driven mechanisms are provided with two groups and are respectively arranged at the bottoms of the first supporting rod and the second supporting rod;
the first driving mechanism comprises a first mounting frame, a first driving motor and a first moving wheel, the first mounting frame is arranged at the bottom end of the third supporting rod, and the first driving motor is fixedly arranged on the first mounting frame and is in transmission connection with the first moving wheel rotatably arranged on the first mounting frame;
the driven mechanism comprises a second mounting frame and a second moving wheel, the second mounting frame is respectively arranged at the bottom ends of the first supporting rod and the second supporting rod, and the second moving wheel is rotatably arranged on the second mounting frame;
the external lighting module comprises a first lamp sheet group and a first lamp shade, the first lamp sheet group is provided with three groups which are respectively arranged in the first mounting cavity and the second safety cavity, and the first lamp shade covers the second mounting cavity;
the internal lighting module comprises a second lamp set and a filter lampshade, the second lamp set is arranged in a third installation cavity of the top block, the filter lampshade covers the third installation cavity, and the filter lampshade is constructed to absorb and convert short-wave blue light rays of the second lamp set emission optical fibers;
the first lamp piece group and the second lamp piece group are formed by sequentially arranging a plurality of LED lamp pieces;
the heat-preservation modules are provided with two groups and are respectively arranged on the inner sides of the first supporting rod and the second supporting rod, each heat-preservation module comprises a mobile adjusting mechanism and an electric heating piece, the mobile adjusting mechanisms are arranged on the sliding rails in a sliding mode, and the electric heating pieces are arranged on the mobile adjusting mechanisms;
the movable adjusting mechanism comprises a sliding table and a sliding gear set, the sliding table is provided with a T-shaped groove, insections are arranged in the T-shaped groove, the sliding gear set is provided with a plurality of groups and is arranged on two sides of the sliding rail along an arrangement mode, and the sliding gear set is meshed with the insections;
the sliding gear set comprises two gears which are meshed with each other, and the two gears are respectively meshed with the insections on the upper side and the lower side of the bending part;
a heat insulation layer is arranged in the first support rod and the second support rod;
the image acquisition module comprises a camera and a second driving mechanism, the second driving mechanism is arranged on the fourth installation cavity, is in transmission connection with the camera and is constructed to drive the camera to carry out the camera, the control module is also provided with an image analysis module, and the image analysis module is electrically connected with the camera;
the second driving mechanism comprises a mounting frame and a servo motor, the mounting frame is arranged on the fourth mounting cavity, the camera is rotatably arranged on the mounting frame, and the servo motor is arranged on the mounting frame and is in transmission connection with the camera;
the control module is provided with an operation panel and a communication module, the operation panel is used for inputting control instructions to control the opening or closing of the inner lighting module, the outer lighting module and the warming module, and the communication module is used for receiving the control instructions sent by the mobile terminal;
the frame is also provided with a buzzer which is electrically connected with the control module;
the application mode of desk lamp includes:
when the ambient brightness needs to be improved, the external illumination module is turned on the operation panel, so that the first lamp sheet group is turned on to provide illumination for the external environment;
meanwhile, the mobile terminal sends an operation instruction to the communication module of the control module to control the movement of the mobile module, so that the rack is driven to move to realize the effect of mobile lighting;
when a user needs to read by using the desk lamp, the user places the desk lamp on the desk, the third supporting rod faces to one side far away from the user, the user sits in front of the desk, the inner lighting module is opened on the operation panel, so that the second lamp piece group is bright, then the user places a reading object in the coverage range of the rack for reading, meanwhile, the warm keeping module is opened on the operation panel, so that the electric heating piece generates heat, the hand placed on the desk is kept at a comfortable temperature, and meanwhile, the irradiation angle of the warm keeping module can be adjusted by adjusting the moving adjusting mechanism, so that the heating and warm keeping angle is adjusted;
the prompt mode or the natural mode can be respectively selected when reading, wherein:
selecting a prompt mode on an operation panel, shooting the face of a user in front of a desk lamp by a second driving mechanism calibration camera to generate a sample image, sending the first sample image to an image analysis module, identifying the eyelid structure of a person in the first sample image by the image analysis module, and calculating the vertical maximum distance k from the upper eyelid to the lower eyelid in the sample image1Then, the camera continues to shoot the real-time image and sends the real-time image to the image analysis module, and the image analysis module calculates the vertical maximum distance k from the upper eyelid to the lower eyelid in the real-time image2When k is monitored2≤k1When 70%, the image analysis module sends a prompt signal to the control module, and the control module receives the prompt signal and then drives the buzzer to send out prompt voice;
the natural mode is selected on the operation panel,the angle of camera is calibrated to the second actuating mechanism for the top of the head of personage overlaps with the last frame of the canvas of making a video recording, and control module is through monitoring servo motor's rotation in order to obtain the initial angle r of camera simultaneously1After the set time, the angle of the camera is continuously adjusted to enable the top of the head to be overlapped with the upper frame again, and the real-time angle r is obtained2If | r2-r1If | > 30%, the inner lighting module will be turned off;
the set time is 10 s.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many of the elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of example configurations, including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.

Claims (1)

1. The utility model provides a filter desk lamp that type that light source is adjustable which characterized in that includes: a frame;
the moving module is arranged on the rack and used for driving the rack to move;
the external illumination module is arranged on the outer side of the rack and used for illuminating the outer side of the rack;
the inner lighting module is arranged on the inner side of the rack and is used for lighting the inner side of the rack;
the warm-keeping module is arranged on the inner side of the rack and used for providing heat for the inside of the rack;
the image acquisition module is arranged on the front side of the rack and used for shooting images in front of the rack and sending the shot images to the control module for analysis and comparison;
the control module is arranged on the rack and used for receiving the image information of the image acquisition module, analyzing the image information and sending a control instruction to other modules;
the rack is of a semi-enclosed structure and comprises a first supporting rod, a second supporting rod, a third supporting rod and a top block, the three supporting rods are respectively arranged on the periphery of the top block, the first supporting rod and the second supporting rod are symmetrically arranged, and the third supporting rod is arranged on the other side of the top block so as to form a T-shaped arrangement with the other two supporting rods;
the first supporting rod and the second supporting rod are identical in structure and are respectively provided with a first mounting cavity arranged on the outer side and a sliding rail arranged on the inner side, a second mounting cavity is arranged on the outer side of the third supporting rod, a third mounting cavity is arranged on the lower side of the top block, and a fourth mounting cavity is arranged on one side back to the third supporting rod;
the first support rod, the second support rod and the third support rod are arranged in an arc shape;
the moving module comprises a first driving mechanism and driven mechanisms, the first driving mechanism is arranged at the bottom of the third supporting rod and is constructed to drive the rack to move, and the driven mechanisms are provided with two groups and are respectively arranged at the bottoms of the first supporting rod and the second supporting rod;
the first driving mechanism comprises a first mounting frame, a first driving motor and a first moving wheel, the first mounting frame is arranged at the bottom end of the third supporting rod, and the first driving motor is fixedly arranged on the first mounting frame and is in transmission connection with the first moving wheel rotatably arranged on the first mounting frame;
the driven mechanism comprises a second mounting frame and a second moving wheel, the second mounting frame is respectively arranged at the bottom ends of the first supporting rod and the second supporting rod, and the second moving wheel is rotatably arranged on the second mounting frame; a heat insulation layer is arranged in the first support rod and the second support rod;
the external lighting module comprises a first lamp sheet group and a first lamp shade, the first lamp sheet group is provided with three groups which are respectively arranged in the first mounting cavity and the second mounting cavity, and the first lamp shade covers the second mounting cavity;
the internal lighting module comprises a second lamp set and a filtering lamp shade, the second lamp set is arranged in a third mounting cavity of the top block, the filtering lamp shade covers the third mounting cavity, and the filtering lamp shade is constructed to absorb and convert short-wave blue light rays of light emitted by the second lamp set;
the heat-preservation modules are provided with two groups and are respectively arranged on the inner sides of the first supporting rod and the second supporting rod, each heat-preservation module comprises a mobile adjusting mechanism and an electric heating piece, the mobile adjusting mechanisms are arranged on the sliding rails in a sliding mode, and the electric heating pieces are arranged on the mobile adjusting mechanisms;
the movable adjusting mechanism comprises a sliding table and a sliding gear set, the sliding table is provided with a T-shaped groove, insections are arranged in the T-shaped groove, the sliding gear set is provided with a plurality of groups and is arranged on two sides of the sliding rail along an array, and the sliding gear set is meshed with the insections; the sliding gear set comprises two gears which are meshed with each other, and the two gears are respectively meshed with the insections on the upper side and the lower side of the bending part;
the image acquisition module comprises a camera and a second driving mechanism, the second driving mechanism is arranged on the fourth installation cavity, is in transmission connection with the camera and is constructed to drive the camera to take a picture, the control module is also provided with an image analysis module, and the image analysis module is electrically connected with the camera;
the second driving mechanism comprises a mounting frame and a servo motor, the mounting frame is arranged on the fourth mounting cavity, the camera is rotatably arranged on the mounting frame, and the servo motor is arranged on the mounting frame and is in transmission connection with the camera;
the control module is provided with an operation panel and a communication module, the operation panel is used for inputting control instructions to control the opening or closing of the inner lighting module, the outer lighting module and the warming module, and the communication module is used for receiving the control instructions sent by the mobile terminal;
the application mode of desk lamp includes:
when the ambient brightness needs to be improved, the external illumination module is turned on the operation panel, so that the first lamp sheet group is turned on to provide illumination for the external environment; meanwhile, the mobile terminal sends an operation instruction to the communication module of the control module to control the movement of the mobile module, so that the rack is driven to move to realize the effect of mobile lighting;
when reading is required to be carried out by using the desk lamp, a user places the desk lamp on the desk, the third supporting rod faces to one side far away from the user, the user sits in front of the desk, the inner lighting module is opened on the operation panel, so that the second lamp sheet group is lightened, then reading materials are placed in the coverage range of the rack for reading, meanwhile, the warm-keeping module is opened on the operation panel, so that the electric heating sheet generates heat, the hand placed on the desk is kept at a comfortable temperature, and meanwhile, the irradiation angle of the warm-keeping module can be adjusted by adjusting the moving adjusting mechanism, so that the heating and heat-preserving angle is adjusted;
while reading, the prompt mode or the natural mode can be selected respectively, wherein:
selecting a prompt mode on an operation panel, calibrating a camera by a second driving mechanism to shoot a face of a user in front of a desk lamp to generate a sample image, sending the sample image to an image analysis module, identifying an eyelid structure of a person in the sample image by the image analysis module, calculating a vertical maximum distance k1 from an upper eyelid to a lower eyelid in the sample image, continuously shooting a real-time image by the camera, sending the real-time image to the image analysis module, calculating a vertical maximum distance k2 from the upper eyelid to the lower eyelid in the real-time image by the image analysis module, sending a prompt signal to a control module by the image analysis module when the fact that k2 is not more than k1 to 70% is monitored, and driving a buzzer to send prompt voice after the control module receives the prompt signal;
the natural mode is selected on the operation panel, the angle of the camera is calibrated by the second driving mechanism, so that the top position of the head of a person is overlapped with the upper frame of the camera canvas, and meanwhile, the control module monitors the rotation of the servo motor to obtain the initial angle r of the camera1Continuously adjusting the angle of the camera after the set time to ensure that the top of the head is overlapped with the upper frame again to obtain a real-time angle r2| r2-r1| is greater than or equal to 30%, the internal lighting module will be turned off.
CN202110185697.4A 2021-02-11 2021-02-11 Desk lamp is filtered to adjustable type of light source Active CN112984405B (en)

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CN202110185697.4A CN112984405B (en) 2021-02-11 2021-02-11 Desk lamp is filtered to adjustable type of light source

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Application Number Priority Date Filing Date Title
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CN112984405B true CN112984405B (en) 2022-07-22

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CN102242885A (en) * 2010-05-11 2011-11-16 同济大学附属七一中学 Table lamp
CN103442485B (en) * 2013-08-16 2015-07-22 步步高教育电子有限公司 Eye protection desk lamp and brightness adjusting method thereof
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CN104747970A (en) * 2015-03-23 2015-07-01 东华大学 Multifunctional intelligent table lamp
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