CN113701109A - Full gloss register for easy reference intelligence eyeshield desk lamp - Google Patents
Full gloss register for easy reference intelligence eyeshield desk lamp Download PDFInfo
- Publication number
- CN113701109A CN113701109A CN202110967794.9A CN202110967794A CN113701109A CN 113701109 A CN113701109 A CN 113701109A CN 202110967794 A CN202110967794 A CN 202110967794A CN 113701109 A CN113701109 A CN 113701109A
- Authority
- CN
- China
- Prior art keywords
- full
- light
- spectrum
- desk lamp
- led module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V23/0464—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 the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- 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
- F21V23/0471—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 the sensor detecting the proximity, the presence or the movement of an object or a person
-
- 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
- F21V5/00—Refractors for light sources
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
- F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
-
- 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]
Abstract
The invention discloses a full-spectrum intelligent eye-protecting desk lamp which comprises a lamp body, a base and a telescopic connecting rod, wherein the base is arranged on the lamp body; the both ends of telescopic connecting rod are passed through the damping pivot and are rotated with lamp body and base respectively and be connected, and the lamp body from the top down includes solar energy backplate, reflection paper, full gloss register LED module, light guide plate, diffuser plate and antiglare shield in proper order, is equipped with touch screen key, light detector, infrared detector and the power source who is used for adjusting desk lamp luminance and opening mode on the base, is equipped with lithium ion battery and control circuit in the base. The invention can not only manually adjust the brightness of the full-spectrum LED module, but also has the intelligent automatic lighting function, and the invention adopts the full-spectrum lighting technology, can simulate the illumination and the light color under the natural condition, produces the light close to the sunlight spectrum (natural light), can realize low glare, can provide the light with texture and high quality for the consumer, plays the roles of protecting the eyes and the eyesight, reduces the myopia proportion, and has good application prospect.
Description
Technical Field
The invention belongs to the field of lighting lamps, and particularly relates to a full-spectrum intelligent eye-protecting desk lamp.
Background
Research shows that the influence of the lighting environment on the vision is important except for genetic influence, long eye use time, poor eye use habit and other factors. Recent research examples also show that improving the lighting environment not only helps to prevent the occurrence of myopia or alleviate the decline of vision, but also can significantly improve the learning effect of students.
Generally, a desk lamp is used for providing a main writing and illuminating environment for a family, so that a good and easy-to-use desk lamp is important, and if the uniformity or illumination of illuminating light of the desk lamp is insufficient, the eyesight of young students can be seriously damaged.
At present, the desk lamp market is disordered, no unified standard exists, a consumer is not professional enough, how to judge the quality of a desk lamp is not understood, the function is multiple or the brightness is high, the situation is not always the same, the desk lamp becomes a necessary product of each student family, various desk lamps are produced at will, but a plurality of desk lamps have a series of problems of low apparent finger, insufficient color, low saturation, large chromatic aberration, even excessive blue light, reduced vision, damaged retina and the like. The LED lamp beads are low in use energy efficiency, low in color rendering index, serious in color distortion and blue light damage and capable of affecting eyesight. The LED lamp beads are poor in light spots and prone to causing visual fatigue. It is not fit for humanization lighting and is not energy-saving when used.
With the development of lighting technology, a full spectrum lighting technology, which is a lighting mode simulating natural sunlight, appears aiming at the problems of the traditional lighting. By utilizing the sensitivity of human body to light, the full-spectrum illumination can generate beneficial effect similar to natural sunlight on human body, and the effects of protecting eyes and eyesight are achieved. Improve visual perception and regulate physical and psychological health of human body.
Although full spectrum illumination has more benefits, the mainstream of the current table lamp product still adopts the traditional illumination mode, and the intelligent table lamp product with full spectrum illumination needs to be developed and popularized into the market, so that the light quality of the table lamp product is improved, and the eyesight is protected.
Disclosure of Invention
In view of the above problems, the present invention provides a full spectrum intelligent eye protection desk lamp, which adopts a full spectrum lighting technology, can improve the light quality of a desk lamp product, and plays roles in protecting eyes and eyesight.
The technical purpose of the invention is realized by the following technical scheme:
a full-spectrum intelligent eye-protecting desk lamp comprises a lamp body, a base and a telescopic connecting rod; the upper end of the telescopic connecting rod is rotatably connected with the lamp body through a damping rotating shaft, and the lower end of the telescopic connecting rod is rotatably connected with the base through a damping rotating shaft; the lamp body comprises a frame, a solar backboard, reflection paper, a full-spectrum LED module, a light guide plate, a diffusion plate and an anti-dazzle plate are sequentially arranged in the frame from top to bottom, the top surface of the light guide plate is a light incoming surface, the bottom surface of the light guide plate is a light outgoing surface, the top surface of the diffusion plate is a light incoming surface, the bottom surface of the diffusion plate is a light outgoing surface, light emitted by the full-spectrum LED module enters the light guide plate after being reflected by the reflection paper, and is uniformly diffused by the diffusion plate, and then the light is emitted out after the emission angle of the light is reduced by a concave-convex prismatic crystal structure arranged on the surface of the anti-dazzle plate; the base is provided with a touch screen key for adjusting the brightness and the starting mode of the desk lamp, an optical detector for detecting the ambient brightness, an infrared detector for sensing the approach of a human body and a power interface, and a lithium ion battery and a control circuit are arranged in the base; the control circuit comprises a power supply module, a single chip microcomputer and a light adjusting module, wherein the power supply module is used for connecting the solar backboard and the power supply interface to charge the lithium ion battery, and is also used for connecting the power supply interface and the lithium ion battery to supply power for the single chip microcomputer, the light adjusting module, the full-spectrum LED module, the touch screen key, the light detector and the infrared detector; the single chip microcomputer is used for receiving an instruction of a touch screen key, adjusting the brightness of the full-spectrum LED module, and converting an automatic starting mode and a touch screen key starting mode, and under the automatic starting mode, the single chip microcomputer receives detection values of the light detector and the infrared detector, sends an instruction to the light adjusting module after meeting a starting condition, and automatically lights the full-spectrum LED module; and the light adjusting module is used for receiving the instruction of the singlechip to adjust the brightness of the full-spectrum LED module.
The telescopic connecting rod comprises an upper rod and a lower rod, the top of the upper rod is connected with one side of the lamp body through a damping rotating shaft, the bottom of the lower rod is connected with one side of the base through the damping rotating shaft, the upper rod is sleeved in the lower rod, a wave-shaped spring piece is arranged on the inner wall of the lower rod, a hemispherical bulge is arranged at the bottom of the upper rod, the hemispherical bulge does not displace on the wave-shaped spring piece when no external force acts on the hemispherical bulge, the hemispherical bulge moves up and down along the wave-shaped spring piece under the action of pull-up or push-down of the external force, and the upper rod is made to extend out or retract from the top of the lower rod.
A plurality of LED chips with emission wavelengths uniformly distributed between 390 nm and 750nm are arranged in the full-spectrum LED module.
The LED chip at least comprises a purple LED chip with the emission wavelength of 420-460 nm, a blue-green LED chip with the emission wavelength of 500-560 nm and a fluorescent powder LED chip with the emission wavelength of 610-680 nm.
The solar backboard automatically charges the lithium ion battery when receiving sunlight irradiation, and the lithium ion battery automatically supplies power to the desk lamp when the power interface is not communicated with the socket; the power interface is communicated to the socket and then automatically charges the lithium ion battery and supplies power to the desk lamp.
Under the automatic start mode, when an infrared detector detects that a human body appears in the illumination range of the desk lamp and stays for more than 1-2 seconds, the optical detector is started to detect ambient light, when a detection value is lower than a preset value of the single chip microcomputer, the full-spectrum LED module is automatically started, the light adjusting module automatically adjusts the brightness of the full-spectrum LED module, the detection value of the optical detector is enabled to be consistent with the preset value of the single chip microcomputer, when the human body leaves the illumination range of the desk lamp, the full-spectrum LED module is delayed to be turned off, and when a power key background lamp on a touch screen key is instantly turned off.
The preset value of the single chip microcomputer can be adjusted through a touch screen key and is divided into 7 groups of brightness, wherein the brightness respectively reaches 300 lx, 350 lx, 400 lx, 450 lx, 500 lx, 550 lx and 600 lx.
The time for delayed extinguishing of the full-spectrum LED module can be adjusted through a touch screen key and is respectively delayed for 1s, 3s, 5s, 10s, 20s, 30s and 60 s.
In the touch screen key starting mode, the power key background lamp on the touch screen key is instantly lightened, the illumination intensity is maintained at 450 lx, the brightness of the full-spectrum LED module can be steplessly adjusted within the illumination intensity range of 200-700 lx through the touch screen key, and the power key background lamp is instantly extinguished after being touched again.
And a gasket is arranged at the bottom of the base.
Compared with the prior art, the invention has the following beneficial effects: the full-spectrum intelligent eye-protecting desk lamp provided by the invention has the advantages that the lamp body, the base and the telescopic connecting rod are connected by the damping rotating shaft, the lamp body can be rotated by any angle by applying force by hands and can be kept still when the force is stopped, so that the irradiation position and the irradiation angle of the lamp body can be conveniently adjusted, and the height of the lamp body can be adjusted by the telescopic design of the telescopic connecting rod, so that the lamp body is higher than the illumination height of a common desk lamp, the illumination comfort is improved, and meanwhile, the lamp body can be folded when being stored, is light and thin in size and does not occupy space. Adopt full gloss register for easy reference LED module in the lamp body, illumination, photochromic under the natural condition can be simulated, produce the light that is close sunlight spectrum (natural light), the diffuser plate can guarantee that the light emitting area is luminous even, the unsmooth prismatic crystal structure on antiglare panel surface can be refracted the incident light of different angles and can reduce the launch angle of the light after the refraction, make light softer, make the product accomplish the low glare, satisfy the requirement that the family writes the illumination, effectual student's eyes have been protected, reduce the myopia proportion. The table lamp provided by the invention has rich functions, not only can manually adjust the brightness of the full-spectrum LED module, but also has an intelligent function, can automatically lighten the full-spectrum LED module after the light detector and the infrared detector detect that the preset starting condition is met, and can adapt to different requirements of different consumers. The table lamp provided by the invention adopts a full-spectrum lighting technology, can provide tactile sensation and high-quality light for consumers, plays roles in protecting eyes and eyesight, and has a good application prospect.
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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lamp body structure of the present invention;
FIG. 3 is an enlarged cross-sectional view taken at A in FIG. 1;
FIG. 4 is a schematic view of the folded storage of the present invention;
FIG. 5 is a schematic diagram of the control circuit of the present invention;
in the figure, 1 is a lamp body, 11 is a solar backboard, 12 is reflective paper, 13 is a light guide plate, 14 is a diffusion plate, 15 is an antiglare plate, 16 is a frame, 17 is a full-spectrum LED module, 2 is a base, 21 is a touch screen key, 22 is a photodetector, 23 is an infrared detector, 24 is a gasket, 3 is a telescopic connecting rod, 31 is an upper rod, 32 is a lower rod, 33 is a wave-shaped spring piece, and 34 is a hemispherical protrusion.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-5, the full spectrum intelligent eye protection desk lamp provided by the invention comprises a lamp body 1, a base 2 and a telescopic connecting rod 3.
The telescopic connecting rod 3 comprises an upper rod 31 and a lower rod 32, the top of the upper rod 31 is rotatably connected with one side of the lamp body 1 through a damping rotating shaft, the bottom of the lower rod 32 is rotatably connected with one side of the base 2 through the damping rotating shaft, the upper rod 31 is sleeved in the lower rod 32, a wave-shaped spring piece 33 is arranged on the inner wall of the lower rod, a hemispherical protrusion 34 is arranged at the bottom of the upper rod 31, the hemispherical protrusion 34 is clamped on the wave-shaped spring piece 33 and does not displace under the action of no external force, and under the action of pull-up or push-down of the external force, the hemispherical protrusion 34 moves up and down along the wave-shaped spring piece 33, so that the upper rod 31 extends out or retracts from the top of the lower rod 32. When the head-raising lamp is used, the upper rod 31 can be pulled out by slightly pulling upwards, the position of the lamp body 1 can be raised, a higher and comfortable illumination height is obtained, and the problem that the light is only turned on when the illumination height is lower than the human eyes, and the light brightness changes obviously during head-raising, so that the eyes are dazzled is solved. The lamp body 1 is light and can be easily supported by the wavy spring piece 33 and cannot slide downwards, when the height of the lamp body 1 needs to be reduced, the lamp body is slightly pressed downwards, the upper rod 31 is easy to retract into the lower rod 32 due to the wavy latch of the wavy spring piece 33 and the hemispherical shape of the hemispherical protrusion 34, and the telescopic length of the upper rod 31 can reach a precise adjustment degree due to the small size of the wavy latch of the wavy spring piece 33.
The full-spectrum intelligent eye-protecting desk lamp is manufactured by adopting the appearance design that two ends of a telescopic connecting rod 3 are respectively connected with a lamp body 1 and a base 2 and adopting aviation aluminum alloy materials, and the lamp body 1 and the base 2 are both designed to be ultrathin structures and are rich in texture, design sense and fashion sense. Lamp body 1, adopt the damping pivot to connect between base 2 and the telescopic link 3, the arbitrary angle of available hand application of force rotation, and keep motionless when stopping the application of force, consequently can be convenient adjust lamp body 1 shine the position with shine the angle, telescopic link 3's flexible design in addition, can adjust lamp body 1's height, make its illumination height than general desk lamp more increase, improve the travelling comfort of illumination, can fold up when accomodating simultaneously, the volume is frivolous, do not account for the place, and its frivolous small and exquisite volume has also brought the convenience for the packing and the transportation of product.
The lamp body 1 comprises a frame 16, wherein a solar backboard 11, a reflecting paper 12, a full-spectrum LED module 17, a light guide plate 13, a diffusion plate 14 and an anti-dazzle plate 15 are sequentially arranged in the frame 16 from top to bottom, the top surface of the light guide plate 13 is a light incident surface, the bottom surface of the light guide plate 13 is a light emergent surface, the top surface of the diffusion plate 14 is a light incident surface, the bottom surface of the diffusion plate 14 is a light emergent surface, light emitted by the full-spectrum LED module 17 enters the light guide plate 13 after being reflected by the reflecting paper 12, and is emitted after being uniformly diffused by the diffusion plate 14 and the emission angle of the light is reduced by a concave-convex prismatic crystal structure arranged on the surface of the anti-dazzle plate 15.
The reflective paper 12 is made of a high-reflectivity PET material, the reflectivity is up to 98%, the surface glossiness is high, and the flatness is high. The light guide plate 13 is made of optical-grade high-quality PMMA material, and has the advantages of high uniformity, small thickness and soft and non-dazzling light. The diffusion plate 14 is made of high-permeability flame-retardant PC/PS materials, the light transmittance can reach over 90%, the diffusion plate 14 has the characteristic of high haze, and diffusion factors are contained in the diffusion plate, so that the light emitting surface can be ensured to emit light uniformly. The concave-convex prismatic crystal structure on the surface of the anti-dazzle plate 15 can refract incident light at different angles and can reduce the emission angle of the refracted light. The concave-convex prismatic crystal structure can enable incident light at different angles to be emitted out in a certain small angle after a series of refraction, so that the light is softer. By implementing the technology, the product has low glare, meets the requirement of household writing and lighting, effectively protects the eyes of students and reduces the proportion of myopia.
The full-spectrum LED module 17 is provided with a plurality of LED chips with emission wavelengths uniformly distributed between 390 nm and 750 nm. The LED chip at least comprises a purple LED chip with the emission wavelength of 420-460 nm, a blue-green LED chip with the emission wavelength of 500-560 nm and a fluorescent powder LED chip with the emission wavelength of 610-680 nm, and the purple LED chip, the blue-green LED chip and the fluorescent powder LED chip are arranged at intervals. The invention adopts an advanced full spectrum technology to simulate illumination and light color under natural conditions, produces light rays close to sunlight spectrum (natural light), and uses the sunlight to protect eyes of children. Meanwhile, the color rendering index Ra is more than or equal to 99, the correlated color temperature is 4000K, the true color of the object can be more faithfully reduced, and the perfect lighting experience can be provided for consumers.
In the invention, a touch screen key 21 for adjusting the brightness and the starting mode (divided into an automatic starting mode and a touch screen key starting mode) of the desk lamp, an optical detector 22 for detecting the ambient brightness, an infrared detector 23 for sensing the approach of a human body and a power supply interface are arranged on a base 2, and a lithium ion battery and a control circuit are arranged in the base 2; the bottom of the base 2 is provided with a gasket 24.
The control circuit comprises a power supply module, a single chip microcomputer and a light adjusting module, wherein the power supply module is used for connecting the solar backboard 11 and the power supply interface to charge the lithium ion battery, and is also used for connecting the power supply interface and the lithium ion battery to supply power for the single chip microcomputer, the light adjusting module, the full-spectrum LED module 17, the touch screen key 21, the optical detector 22 and the infrared detector 23; the single chip microcomputer is used for receiving an instruction of the touch screen key 21, adjusting the brightness of the full-spectrum LED module 17, and converting an automatic starting mode and a touch screen key starting mode, and in the automatic starting mode, the single chip microcomputer receives detection values of the light detector 22 and the infrared detector 23, sends an instruction to the light adjusting module after meeting a starting condition, and automatically lights the full-spectrum LED module 17; the light adjusting module is used for receiving the instruction of the single chip microcomputer to adjust the brightness of the full-spectrum LED module 17.
The solar backboard 11 on the upper surface of the lamp body 1 automatically charges the lithium ion battery through the power module when receiving sunlight irradiation, and the lithium ion battery automatically supplies power to the desk lamp through the power module when the power interface is not communicated to the socket. After the power interface is communicated to the socket, the power interface automatically charges the lithium ion battery through the power module and supplies power to the desk lamp. Under the automatic start mode, when power source, if lithium ion battery power is not full, then charge for lithium ion battery automatically, and under the condition that satisfies automatic start simultaneously, the desk lamp is lighted automatically, but touch power key on the touch screen key 21 closes the desk lamp, can not light automatically once more in the charging process after closing. Under the touch screen key mode of opening, the desk lamp can not light automatically when charging. Be equipped with the charge indicator on base 2, can the red light scintillation suggestion when lithium ion battery needs to charge and charge, can the red light often brighten in the charging process, and the indicator can extinguish after being full of. The power interface can be selectively provided with one or more of a 220V alternating current interface, a Micro USB interface and a Type-c interface, is provided with a corresponding charging wire or data wire, and can be connected to a socket or a charging treasure for charging and supplying power.
In the automatic starting mode, when the infrared detector 23 detects that a human body appears in the illumination range of the desk lamp and stays for more than 1-2 seconds, the optical detector 22 is started to detect ambient light, when the detection value is lower than the preset value of the single chip microcomputer, the full-spectrum LED module 17 is automatically started, the light adjusting module automatically adjusts the brightness of the full-spectrum LED module 17, the detection value of the optical detector 22 is enabled to be consistent with the preset value of the single chip microcomputer, the full-spectrum LED module 17 is delayed to be turned off after the human body leaves the illumination range of the desk lamp, and the background lamp of the power key on the touch screen key 21 is turned off immediately when the human body touches the background lamp. The preset value of the single chip microcomputer can be adjusted through a touch screen key 21 and is divided into 7 groups of brightness, wherein the brightness is respectively 300 lx, 350 lx, 400 lx, 450 lx, 500 lx, 550 lx and 600 lx, and the brightness is defaulted to 450 lx. The time for the full-spectrum LED module 17 to be turned off in a delayed manner can also be adjusted through the touch screen key 21, and is respectively delayed for 1s, 3s, 5s, 10s, 20s, 30s and 60s, and is defaulted to 5 s.
Under the automatic start mode, along with the change of ambient light in the desk lamp use, light detector 22 constantly detects ambient light (for energy-conservation, can set for and survey once at interval 1~10 minutes) to compare with the default of singlechip, thereby constantly automatically regulated full spectrum LED module 17's luminance makes illumination luminance and intensity on the illumination face maintain the default at the singlechip all the time. For example, when the desk lamp is used in the period from evening to night, the ambient light gradually becomes dark along with the falling of the sun, and the brightness of the full-spectrum LED module 17 is gradually and automatically increased and is always maintained at the preset illumination level.
In the touch screen key starting mode, the power key background lamp on the touch screen key 21 is instantly turned on, the illumination intensity is maintained at 450 lx, stepless adjustment can be performed on the brightness of the full-spectrum LED module 17 within the illumination intensity range of 200-700 lx through the touch screen key 21, and the power key background lamp is instantly turned off after being touched again.
The automatic starting mode can automatically detect human body and ambient light, the brightness of the desk lamp can be adjusted in a self-adaptive mode, the touch screen key starting mode can adjust light steplessly, the two modes can adapt to different requirements of different consumers, light with texture and high quality is provided, and the desk lamp has a good application prospect.
The present invention has been described in further detail with reference to the embodiments, and it is not to be construed that the embodiments are limited thereto; for those skilled in the art to which the present invention pertains and related technologies, the extension, operation method and data replacement should fall within the protection scope of the present invention based on the technical solution of the present invention.
Claims (10)
1. The utility model provides a full gloss register for easy reference intelligence eyeshield desk lamp which characterized in that: comprises a lamp body (1), a base (2) and a telescopic connecting rod (3); the upper end of the telescopic connecting rod (3) is rotatably connected with the lamp body (1) through a damping rotating shaft, and the lower end of the telescopic connecting rod (3) is rotatably connected with the base (2) through a damping rotating shaft; the lamp body (1) comprises a frame (16), wherein a solar backboard (11), reflective paper (12), a full-spectrum LED module (17), a light guide plate (13), a diffusion plate (14) and an anti-dazzle plate (15) are sequentially arranged in the frame (16) from top to bottom, the top surface of the light guide plate (13) is a light incoming surface, the bottom surface of the light guide plate (13) is a light outgoing surface, the top surface of the diffusion plate (14) is a light incoming surface, the bottom surface of the diffusion plate (14) is a light outgoing surface, light emitted by the full-spectrum LED module (17) enters the light guide plate (13) after being reflected by the reflective paper (12), and is emitted after being uniformly diffused by the diffusion plate (14) and the emission angle of the light is reduced by a concave-convex prismatic crystal structure arranged on the surface of the anti-dazzle plate (15); a touch screen key (21) for adjusting the brightness and the starting mode of the desk lamp, an optical detector (22) for detecting the ambient brightness, an infrared detector (23) for sensing the approach of a human body and a power interface are arranged on the base (2), and a lithium ion battery and a control circuit are arranged in the base (2); the control circuit comprises a power supply module, a single chip microcomputer and a light adjusting module, wherein the power supply module is used for connecting a solar backboard (11) and a power supply interface to charge a lithium ion battery, and is also used for connecting the power supply interface and the lithium ion battery to supply power to the single chip microcomputer, the light adjusting module, a full-spectrum LED module (17), a touch screen key (21), a light detector (22) and an infrared detector (23); the single chip microcomputer is used for receiving an instruction of a touch screen key (21), adjusting the brightness of the full-spectrum LED module (17), and converting an automatic starting mode and a touch screen key starting mode, and under the automatic starting mode, the single chip microcomputer receives detection values of a light detector (22) and an infrared detector (23), sends an instruction to the light adjusting module after meeting a starting condition, and automatically lights the full-spectrum LED module (17); the light adjusting module is used for receiving the instruction of the single chip microcomputer to adjust the brightness of the full-spectrum LED module (17).
2. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: the telescopic connecting rod (3) comprises an upper rod (31) and a lower rod (32), the top of the upper rod (31) is connected with one side of the lamp body (1) through a damping rotating shaft, the bottom of the lower rod (32) is connected with one side of the base (2) through the damping rotating shaft, the upper rod (31) is sleeved in the lower rod (32), a wave-shaped spring piece (33) is arranged on the inner wall of the lower rod, a hemispherical protrusion (34) is arranged at the bottom of the upper rod (31), under the action of no external force, the hemispherical protrusion (34) is clamped on the wave-shaped spring piece (33) without displacement, under the action of pull-up or push-down of the external force, the hemispherical protrusion (34) moves up and down along the wave-shaped spring piece (33), and the upper rod (31) is made to extend out or retract from the top of the lower rod (32).
3. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: a plurality of LED chips with emission wavelengths uniformly distributed between 390 nm and 750nm are arranged in the full-spectrum LED module (17).
4. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: the LED chip at least comprises a purple LED chip with the emission wavelength of 420-460 nm, a blue-green LED chip with the emission wavelength of 500-560 nm and a fluorescent powder LED chip with the emission wavelength of 610-680 nm.
5. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: the solar backboard (11) automatically charges the lithium ion battery when being irradiated by sunlight, and the lithium ion battery automatically supplies power to the desk lamp when a power interface is not communicated with the socket; the power interface is communicated to the socket and then automatically charges the lithium ion battery and supplies power to the desk lamp.
6. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: under the automatic start mode, after infrared detector (23) detected that the desk lamp illumination scope appears the human body and stops for more than 1~2 seconds, light detector (22) are opened, detect ambient light, when detecting numerical value is less than the default of singlechip, full spectrum LED module (17) are automatic to be opened, and the luminance of full spectrum LED module (17) is adjusted automatically to the light adjusting module, make the detection numerical value of light detector (22) keep unanimous with the default of singlechip, full spectrum LED module (17) time delay extinguishes after the human body leaves the desk lamp illumination scope, extinguish when touching power key backstage lamp on touch screen key (21) immediately.
7. The full-spectrum intelligent eye-protecting desk lamp of claim 6, wherein: the preset value of the single chip microcomputer can be adjusted through a touch screen key (21), the preset value is divided into 7 groups of brightness, and the brightness is respectively 300 lx, 350 lx, 400 lx, 450 lx, 500 lx, 550 lx and 600 lx.
8. The full-spectrum intelligent eye-protecting desk lamp of claim 6, wherein: the time for delayed extinguishing of the full-spectrum LED module (17) can be adjusted through a touch screen key (21) and is respectively delayed for 1s, 3s, 5s, 10s, 20s, 30s and 60 s.
9. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: under the touch screen key starting mode, the power key background lamp on the touch screen key (21) is instantly lightened, the illumination intensity is maintained at 450 lx, stepless adjustment can be carried out on the brightness of the full-spectrum LED module (17) within the illumination intensity range of 200-700 lx through the touch screen key (21), and the power key background lamp is instantly extinguished after being touched again.
10. The full-spectrum intelligent eye-protecting desk lamp of claim 1, wherein: and a gasket (24) is arranged at the bottom of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110967794.9A CN113701109A (en) | 2021-08-23 | 2021-08-23 | Full gloss register for easy reference intelligence eyeshield desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110967794.9A CN113701109A (en) | 2021-08-23 | 2021-08-23 | Full gloss register for easy reference intelligence eyeshield desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113701109A true CN113701109A (en) | 2021-11-26 |
Family
ID=78654002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110967794.9A Pending CN113701109A (en) | 2021-08-23 | 2021-08-23 | Full gloss register for easy reference intelligence eyeshield desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113701109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115942570A (en) * | 2023-03-13 | 2023-04-07 | 北京移山海科技有限公司 | Light nutrition device capable of intelligently adjusting illumination and illumination adjusting method |
| CN116447567A (en) * | 2023-03-06 | 2023-07-18 | 广东光阳电器有限公司 | Myopia prevention and control eye-protection desk lamp and control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802273Y (en) * | 2005-03-31 | 2006-08-02 | 林志泽 | Lamp bar structure of desk lamp |
| CN203131675U (en) * | 2013-01-24 | 2013-08-14 | 江苏庆丰能源有限公司 | Multifunctional multi-charging-type solar desk lamp provided with city power plug |
| CN203949012U (en) * | 2014-07-25 | 2014-11-19 | 陈世德 | A kind of floor lamp and desk lamp dual-purpose apparatus |
| CN204494181U (en) * | 2015-03-06 | 2015-07-22 | 张俊豪 | One responds to lamp dimmer automatically |
| CN106247211A (en) * | 2016-09-06 | 2016-12-21 | 安徽大学 | Intelligent dimming desk lamp and dimming control system thereof |
| CN205909155U (en) * | 2016-08-16 | 2017-01-25 | 湖北文理学院 | Multifunctional desk lamp |
| CN106764625A (en) * | 2016-12-14 | 2017-05-31 | 黑龙江省鑫易诚新能源科技有限公司 | A kind of multi-function desk lamp |
| CN211649902U (en) * | 2019-11-06 | 2020-10-09 | 肖鑫鑫 | Multifunctional eye-protecting LED table lamp |
| CN111810865A (en) * | 2019-04-11 | 2020-10-23 | 通用汽车环球科技运作有限责任公司 | Side-light reading lamp including antiglare shield and diffuser plate for reducing visible blue light |
-
2021
- 2021-08-23 CN CN202110967794.9A patent/CN113701109A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802273Y (en) * | 2005-03-31 | 2006-08-02 | 林志泽 | Lamp bar structure of desk lamp |
| CN203131675U (en) * | 2013-01-24 | 2013-08-14 | 江苏庆丰能源有限公司 | Multifunctional multi-charging-type solar desk lamp provided with city power plug |
| CN203949012U (en) * | 2014-07-25 | 2014-11-19 | 陈世德 | A kind of floor lamp and desk lamp dual-purpose apparatus |
| CN204494181U (en) * | 2015-03-06 | 2015-07-22 | 张俊豪 | One responds to lamp dimmer automatically |
| CN205909155U (en) * | 2016-08-16 | 2017-01-25 | 湖北文理学院 | Multifunctional desk lamp |
| CN106247211A (en) * | 2016-09-06 | 2016-12-21 | 安徽大学 | Intelligent dimming desk lamp and dimming control system thereof |
| CN106764625A (en) * | 2016-12-14 | 2017-05-31 | 黑龙江省鑫易诚新能源科技有限公司 | A kind of multi-function desk lamp |
| CN111810865A (en) * | 2019-04-11 | 2020-10-23 | 通用汽车环球科技运作有限责任公司 | Side-light reading lamp including antiglare shield and diffuser plate for reducing visible blue light |
| CN211649902U (en) * | 2019-11-06 | 2020-10-09 | 肖鑫鑫 | Multifunctional eye-protecting LED table lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447567A (en) * | 2023-03-06 | 2023-07-18 | 广东光阳电器有限公司 | Myopia prevention and control eye-protection desk lamp and control method |
| CN115942570A (en) * | 2023-03-13 | 2023-04-07 | 北京移山海科技有限公司 | Light nutrition device capable of intelligently adjusting illumination and illumination adjusting method |
| CN115942570B (en) * | 2023-03-13 | 2023-05-12 | 北京移山海科技有限公司 | Phototrophic device capable of intelligently adjusting illuminance and illuminance adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104295988B (en) | A kind of multiple light courcess working light | |
| CN113701109A (en) | Full gloss register for easy reference intelligence eyeshield desk lamp | |
| JP7025111B2 (en) | Vanity mirror | |
| EP2534531B1 (en) | Illuminated eyewear | |
| CN106211515A (en) | A kind of classroom intelligence control system of permanent illumination | |
| CN103167697A (en) | Color temperature and luminance adaptive lamp | |
| CN102232695A (en) | Handle type make-up mirror | |
| CN204083971U (en) | A kind of multiple light courcess working light | |
| CN207778393U (en) | A kind of mirror lamp | |
| CN203375252U (en) | Vertical type louver table lamp | |
| CN209540576U (en) | A kind of headlamp of the electric operating with light guide plate | |
| CN204534264U (en) | Anti-myopin desk lamp for study | |
| CN106990555A (en) | A kind of automatic sensing type sun visor | |
| CN202220999U (en) | LED panel light | |
| CN208365266U (en) | Eyeshield learning desk lamp | |
| CN205716762U (en) | A kind of variable color dimming LED (Light Emitting Diode) Down lamp | |
| CN202182368U (en) | Adjustable optical anti-dazzle eyeshield desk lamp having light-color and light-intensity monitoring function | |
| CN208204653U (en) | A kind of eyeshield learning desk lamp | |
| CN209511686U (en) | A kind of localized general lighting desk lamp with multiple light emitting devices | |
| CN202274363U (en) | Myopia-preventing LED (light-emitting diode) eye-protection lamp for classroom lighting | |
| CN109340685B (en) | Classroom lighting system with simulated outdoor lighting | |
| CN203110655U (en) | Eye-protecting tablet | |
| CN209495183U (en) | A kind of pupil's myopia prevention desk lamp | |
| CN206504189U (en) | A kind of multi-function desk lamp | |
| CN219120378U (en) | Eye protection lamp for preventing blue light hazard of screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |