CN116182102A - Anti-dazzle LED lamp applied to sports lighting - Google Patents
Anti-dazzle LED lamp applied to sports lighting Download PDFInfo
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- CN116182102A CN116182102A CN202310443255.4A CN202310443255A CN116182102A CN 116182102 A CN116182102 A CN 116182102A CN 202310443255 A CN202310443255 A CN 202310443255A CN 116182102 A CN116182102 A CN 116182102A
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- 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
- F21V3/00—Globes; Bowls; Cover glasses
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- 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
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- 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
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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- 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
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
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- 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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of illumination, in particular to an anti-dazzle LED lamp applied to sports illumination, which comprises a lampshade, wherein transparent glass slides are arranged outside the lampshade at equal intervals in an annular shape, and the anti-dazzle LED lamp further comprises: the driving mechanism is used for merging and expanding the transparent glass slide; the control unit is arranged on the lamp shade and used for assisting the driving mechanism to merge and spread the transparent glass slides, so that the transparent glass slides are more intelligent in the merging and spreading processes; the transparent glass slide is a composite glass slide and consists of an outer transparent sheet and an inner transparent sheet, wherein a conductive film layer is arranged on the outer surface of the outer transparent sheet, and an electrochromic layer is arranged between the outer transparent sheet and the inner transparent sheet. According to the invention, the driving mechanism and the control unit are arranged on the lampshade, so that when human eyes and the light source are in visual contact or when the human body approaches the light source in a short distance, the transparent glass slides are combined with each other, and the rapid anti-dazzle effect is realized; the glaring strong light is softened by arranging the color-changeable transparent glass slide, so that the glaring prevention effect is further improved.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to an anti-dazzle LED lamp applied to sports illumination.
Background
The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by silver colloid or white colloid, is connected with the chip and the circuit board by silver wires or gold wires, is sealed by epoxy resin at the periphery, plays a role in protecting an internal core wire, and is finally provided with the shell.
At present, the LED lamps applied to stadium generally have higher light intensity, especially for the lamp source close to the player, when the eyes of the player are careless and are in direct sight with the light source, the player can feel dazzling, even if the eyes are moved away from the dazzling light source, some images still remain in the eyes, so that vision residues are caused, and normal exertion of the player is affected, especially for the player at midfield rest, when the eyes of the player and the light source are in direct sight, the eyes of the player can not be moved away from the dazzling light source immediately due to the fact that the body is required to be kept in an optimal rest state, and thus discomfort phenomenon is caused.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the anti-dazzle LED lamp applied to sports lighting, which can effectively solve the problems that in the prior art, when eyes of a player are careless and directly visual with a light source, the player can feel dazzling, even if the eyes are moved away from the glare light source, some images still remain in the eyes, and vision residues are caused, so that normal play of the player is influenced.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides an anti-dazzle LED lamp applied to sports lighting, which comprises a lamp shade, wherein transparent glass slides are arranged outside the lamp shade at equal intervals in an annular shape, the transparent glass slides are in an arc-shaped structural design, and the top end of the lamp shade is detachably connected with a protecting cover for protecting components, and the anti-dazzle LED lamp further comprises:
the driving mechanism is used for merging and expanding the transparent glass slide so as to weaken direct strong light, the driving mechanism comprises a chuck inserted on the transparent glass slide and a support arm arranged on the inner wall of the chuck, one end of the support arm is rotationally connected with the chuck through a first assembly shaft, the other end of the support arm is rotationally connected with the lampshade through a second assembly shaft, a transmission part is fixedly connected to the outer wall of the second assembly shaft, the driving mechanism further comprises a traction toothed plate which is slidably arranged on the inner wall of the lampshade, the traction toothed plate is meshed with the transmission part, the traction toothed plate is used for limiting the transmission part, the top end of the traction toothed plate is fixedly provided with a driven magnetic block, when the driven magnetic block drives the traction toothed plate to slide upwards, the support arm rotates anticlockwise around the second assembly shaft through the transmission part, and when the driven magnetic block drives the traction toothed plate to slide downwards, the support arm rotates clockwise around the second assembly shaft through the transmission part, so that the transparent glass slide is merged and expanded;
the control unit is arranged on the lamp shade and used for assisting the driving mechanism to merge and spread the transparent glass slides, so that the transparent glass slides are more intelligent in the merging and spreading process, and comprises a face recognition module arranged at the bottom of the lamp shade and used for monitoring whether human eyes are in contact with the light source or not and a thermal sensing module which is arranged on the outer wall of the lamp shade in an annular equidistant manner and used for sensing whether a human body is close to the lamp shade or not;
the transparent glass slide is a composite glass slide and consists of an outer transparent sheet and an inner transparent sheet, wherein a conductive film layer is arranged on the outer surface of the outer transparent sheet, an electrochromic layer is arranged between the outer transparent sheet and the inner transparent sheet, the conductive film layer is an indium tin oxide transparent conductive film, the electrochromic layer is a polyaniline film, one side of the inner transparent sheet is provided with a positive plate, the other side of the inner transparent sheet is provided with a negative plate, and when current passes between the positive plate and the negative plate, the color of the electrochromic layer is changed from transparent to dark green, so that glare is softened.
Further, actuating mechanism still includes the screw rod that sets up inside the lamp shade, and the screw rod is connected the assembly with the driving piece that sets up on the lamp shade inner wall top to and including inserting the seal wire of establishing on the lamp shade inner wall, and slide on the outer wall of seal wire and be provided with initiative magnetic path, and the outer wall of initiative magnetic path is laminated with the inner wall of lamp shade, the seal wire is used for standardizing the sliding track of initiative magnetic path, the initiative magnetic path is used for adsorbing driven magnetic path, and provides traction force to driven magnetic path.
Further, actuating mechanism is still including setting up the lantern ring on the screw rod outer wall, and the lantern ring passes through screw thread interlock setting with the screw rod, be annular equidistant fixedly connected with on the outer wall of lantern ring and accomodate the pole, and accomodate the inside elastic connection of pole and have the gangbar, the bottom of lantern ring is equipped with the walk the drum, and is equipped with the light source on walking the drum.
Further, the control unit further comprises an intelligent control module arranged on the lamp shade and used for analyzing received signals and sending out control instructions, and a photosensitive module arranged at the top end of the protecting cover and used for adaptively adjusting the brightness of the light source, and the face recognition module, the thermal sensing module, the photosensitive module and the driving piece are all connected with the intelligent control module through wires.
Further, be equipped with the compensation unit on the lamp shade for supply power to positive pole piece and negative pole piece, the compensation unit is including opening and stopping the module for control circuit's opening and cutting off, and including power module for provide the power between positive pole piece and negative pole piece, power module's positive end passes through the wire with the negative pole piece and is connected, and power module's positive negative end passes through the wire with the positive pole piece and is connected, open and stop the module and pass through the wire series assembly with power module.
Further, the positive plate and the negative plate are both magnetic, the positive plate and the negative plate are attracted to each other, when the positive plate and the negative plate on each group of transparent glass slides are mutually attached, current flows between each positive plate and each negative plate, at the moment, the whole circuit is in an on state, the color of the electrochromic layer in the whole circuit is changed from transparent to dark green, and then the glaring strong light is softened.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
compared with the prior art, the invention has the advantages that the driving mechanism and the control unit are arranged on the lampshade, when eyes and a light source are in visual contact or a human body approaches the light source in a short distance, the face recognition module or the thermal sensing module can transmit signals to the intelligent control module, at the moment, the intelligent control module can start the driving piece to rotate forward, and the transparent glass slides are combined with each other, so that the rapid anti-dazzle effect is realized, and the intelligent degree of the LED lamp is effectively improved; and the glaring strong light becomes soft by arranging the color-changeable transparent glass slide, so that the glaring prevention effect is further improved, and meanwhile, the color of the transparent glass slide can be flexibly controlled by arranging the compensation unit, so that the normal use of the light source is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an oblique view of a transparent slide of the present invention;
fig. 3 is a schematic diagram of a lampshade according to the present invention;
FIG. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is an enlarged view of the structure at A of the present invention;
FIG. 6 is a partial cross-sectional view of a second embodiment of the present invention;
fig. 7 is a schematic diagram of a lampshade structure according to the present invention;
FIG. 8 is an exploded view of a partial structure of the present invention;
FIG. 9 is a front view of a transparent slide of the present invention;
FIG. 10 is a folding view of the overall structure of the present invention;
in the figure: 1. a lamp shade; 11. a screw; 12. a driving member; 13. a guide wire; 14. an active magnetic block; 15. a collar; 16. a storage rod; 17. a linkage rod; 18. wire coil; 19. a light source; 2. a transparent slide; 201. an outer lens sheet; 202. an inner transparent sheet; 203. a conductive film layer; 204. an electrochromic layer; 205. a positive plate; 206. a negative electrode sheet; 21. a chuck; 22. a support arm; 23. a first assembly shaft; 24. a second assembly shaft; 25. a transmission member; 26. traction toothed plate; 27. a driven magnetic block; 3. a protective cover; 4. a face recognition module; 5. a thermal sensing module; 6. a start-stop module; 7. a power supply module; 8. an intelligent control module; 9. a photosensitive module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples: referring to figures 1-10 of the drawings,
be applied to anti-dazzle LED lamp of sports illumination, including lamp shade 1, the outside of lamp shade 1 is annular equidistant transparent slide 2 that is provided with, and transparent slide 2 is arc structural design to lamp shade 1's top can be dismantled and be connected with protecting cover 3, is used for protecting components and parts, still includes: the driving mechanism is used for merging and expanding the transparent glass slide 2 so as to weaken direct strong light, the driving mechanism comprises a chuck 21 inserted on the transparent glass slide 2 and a support arm 22 arranged on the inner wall of the chuck 21, one end of the support arm 22 is rotationally connected with the chuck 21 through a first assembly shaft 23, the other end of the support arm 22 is rotationally connected with the lamp shade 1 through a second assembly shaft 24, a transmission part 25 is fixedly connected to the outer wall of the second assembly shaft 24, the driving mechanism also comprises a traction toothed plate 26 which is slidably arranged on the inner wall of the lamp shade 1, the traction toothed plate 26 is meshed with the transmission part 25, the traction toothed plate 26 is used for limiting the transmission part 25, a driven magnetic block 27 is fixedly arranged at the top end of the traction toothed plate 26, when the driven magnetic block 27 drives the traction toothed plate 26 to slide upwards, the support arm 22 rotates anticlockwise around the second assembly shaft 24 through the transmission part 25, and when the driven magnetic block 27 drives the traction toothed plate 26 to slide downwards, the support arm 22 rotates clockwise around the second assembly shaft 24 through the transmission part 25, so that the transparent glass slide 2 is merged and expanded, and the transparent glass slide 2 is stably arranged on the transparent glass slide 2;
the transparent glass slide 2 is a composite glass slide and is composed of an outer transparent sheet 201 and an inner transparent sheet 202, a conductive film layer 203 is arranged on the outer surface of the outer transparent sheet 201, an electrochromic layer 204 is arranged between the outer transparent sheet 201 and the inner transparent sheet 202, the conductive film layer 203 is an indium tin oxide transparent conductive film, the electrochromic layer 204 is a polyaniline film, a positive sheet 205 is arranged on one side of the inner transparent sheet 202, a negative sheet 206 is arranged on the other side of the inner transparent sheet 202, and when current passes between the positive sheet 205 and the negative sheet 206, the color of the electrochromic layer 204 is changed from transparent to dark green, so that dazzling strong light becomes soft.
Specifically, actuating mechanism still includes the screw rod 11 that sets up inside lamp shade 1, and screw rod 11 is connected the assembly with the driving piece 12 that sets up on lamp shade 1 inner wall top, and including inserting the seal wire 13 of establishing on lamp shade 1 inner wall, and slide on the outer wall of seal wire 13 and be provided with initiative magnetic path 14, and the outer wall of initiative magnetic path 14 is laminated with the inner wall of lamp shade 1, seal wire 13 is used for standardizing the sliding track of initiative magnetic path 14, initiative magnetic path 14 is used for adsorbing driven magnetic path 27, and provide traction force to driven magnetic path 27, still include the lantern ring 15 that sets up on the screw rod 11 outer wall, and lantern ring 15 passes through the screw rod 11 and passes through the screw thread interlock setting, be annular equidistant fixedly connected with storage pole 16 on the outer wall of lantern ring 15, and the inside elastic connection of storage pole 16 has the gangbar 17, the bottom of lantern ring 15 is equipped with walks 18, and is equipped with light source 19 on walking drum 18.
According to the above, when the driving member 12 starts to rotate forward, the collar 15 drives the storage rod 16 and the linkage rod 17 to rise, at this time, the driving magnet 14 drives the traction toothed plate 26 to slide upwards synchronously through the driven magnet 27, so that the support arm 22 rotates anticlockwise around the second assembly shaft 24 through the transmission member 25, when the driving member 12 starts to rotate reversely, the collar 15 drives the storage rod 16 and the linkage rod 17 to descend, and then, the driving magnet 14 drives the traction toothed plate 26 to slide downwards synchronously through the driven magnet 27, so that the support arm 22 rotates clockwise around the second assembly shaft 24 through the transmission member 25, so that the transparent glass slide 2 is combined and unfolded.
In this anti-dazzle LED lamp, in order to make transparent slide 2 merge and expand the in-process more intelligent, this scheme still is equipped with a control unit, be used for assisting actuating mechanism to merge and expand transparent slide 2, concretely, control unit is including installing face recognition module 4 in lamp shade 1 bottom, be used for monitoring whether the people's eye is to look at with light source 19, and including being annular equidistant thermal sensing module 5 of installing on the lamp shade 1 outer wall, be used for the perception human body and be close to lamp shade 1, thereby monitor whether the human body closely is close to light source 19, still include installing intelligent control module 8 on lamp shade 1, be used for analyzing the signal of receipt, and send out control command, control unit still includes the photosensitive module 9 of installing on the top of protecting cover 3, be used for carrying out self-adaptation to the luminance of light source 19, face recognition module 4, thermal sensing module 5, photosensitive module 9 and driving piece 12 all are connected with intelligent control module 8 through the wire, the advantage of setting up like this, when people's eye closely looks at or when the human body is close to light source 19, face recognition module 4 or thermal sensing module 5 can give signal transmission to intelligent control module 8, and then realize the intelligent control module 8, the realization is fast merge the purpose between the transparent slide 2 each other.
In the anti-dazzle LED lamp, in order to supply power to the positive plate 205 and the negative plate 206, the scheme is also provided with a compensation unit, specifically, the compensation unit comprises a start-stop module 6 arranged on the lamp shade 1 and used for controlling the on-off of a circuit, and a power supply module 7 arranged on the lamp shade 1 and used for providing power between the positive plate 205 and the negative plate 206, the positive end of the power supply module 7 is connected with the negative plate 206 through a wire, the positive end and the negative end of the power supply module 7 are connected with the positive plate 205 through a wire, the start-stop module 6 is assembled with the power supply module 7 through a wire in series, and it is worth noting that the positive and negative connection of the power supply module 7 is not performed on the same group of transparent glass slides 2, but the negative end of the power supply module 7 is connected with the positive plate 205 on the first group of transparent glass slides 2 in the clockwise direction through a wire, and the positive electrode end of the power supply module 7 is connected with the negative electrode piece 206 of the last group of transparent slides 2 in the clockwise direction through a wire, and it is worth noting that any single group of transparent slides 2 can be selected as reference for the first group of transparent slides 2 in the clockwise direction, and the arrangement mode of the positive electrode piece 205 and the negative electrode piece 206 on the single group of transparent slides 2 is that the arrangement mode is from left to right, namely the left side of the single group of transparent slides 2 is the positive electrode piece 205, the right side of the single group of transparent slides 2 is the negative electrode piece 206, the part please refer to fig. 9, the power supply module 7 is connected with the intelligent control module 8 through the wire, the positive electrode piece 205 and the negative electrode piece 206 are both magnetic, and the positive electrode piece 205 and the negative electrode piece 206 are attracted mutually, so the advantage of the arrangement is that when the positive electrode piece 205 and the negative electrode piece 206 on each group of transparent slides 2 are mutually attached, current can pass through between each positive electrode piece 205 and the negative electrode piece 206, at this time, the whole circuit is in an on state, which can be understood that when the transparent glass slides 2 of each group are combined with each other, the color of the electrochromic layer 204 inside the transparent glass slides is changed from transparent to dark green, so that the glaring strong light becomes soft, and the glaring prevention effect is further improved.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. Be applied to anti-dazzle LED lamp of sports illumination, a serial communication port, including lamp shade (1), the outside of lamp shade (1) is annular equidistant transparent slide (2) that is provided with, and transparent slide (2) are arc structural design to the top of lamp shade (1) can be dismantled and be connected with protecting cover (3) for protect components and parts, still include:
the driving mechanism is used for merging and expanding the transparent glass slide (2) so as to weaken direct intense light, the driving mechanism comprises a chuck (21) inserted on the transparent glass slide (2) and a support arm (22) arranged on the inner wall of the chuck (21), one end of the support arm (22) is rotationally connected with the chuck (21) through a first assembly shaft (23), the other end of the support arm (22) is rotationally connected with the lamp shade (1) through a second assembly shaft (24), a transmission part (25) is fixedly connected to the outer wall of the second assembly shaft (24), the driving mechanism further comprises a traction toothed plate (26) which is slidably arranged on the inner wall of the lamp shade (1), the traction toothed plate (26) is meshed with the transmission part (25), the traction toothed plate (26) is used for limiting the transmission part (25), a driven magnetic block (27) is fixedly arranged at the top end of the traction toothed plate (26), when the driven magnetic block (27) drives the traction toothed plate (26) to slide upwards, a transmission part (25) rotates around the second assembly shaft (24) through the transmission part (25), and when the driven magnetic block (27) drives the traction toothed plate (22) to rotate downwards around the second assembly shaft (24), thereby combining and expanding the transparent glass slide (2);
the control unit is arranged on the lampshade (1) and used for assisting the driving mechanism to merge and unfold the transparent glass slide (2) so that the transparent glass slide (2) is more intelligent in the merging and unfolding process, and comprises a face recognition module (4) arranged at the bottom of the lampshade (1) and used for monitoring whether human eyes are in contact with the light source (19) or not and a thermal sensing module (5) which is arranged on the outer wall of the lampshade (1) in an annular equidistant manner and used for sensing whether a human body is close to the lampshade (1) or not;
the transparent glass slide (2) is a composite glass slide and consists of an outer transparent sheet (201) and an inner transparent sheet (202), a conductive film layer (203) is arranged on the outer surface of the outer transparent sheet (201), an electrochromic layer (204) is arranged between the outer transparent sheet (201) and the inner transparent sheet (202), the conductive film layer (203) is an indium tin oxide transparent conductive film, the electrochromic layer (204) is a polyaniline film, one side of the inner transparent sheet (202) is provided with a positive electrode sheet (205), the other side of the inner transparent sheet (202) is provided with a negative electrode sheet (206), and when current passes between the positive electrode sheet (205) and the negative electrode sheet (206), the color of the electrochromic layer (204) is changed from transparent to dark green, so that glare is softened.
2. The anti-dazzle LED lamp applied to sports lighting according to claim 1, wherein the driving mechanism further comprises a screw rod (11) arranged inside the lamp shade (1), the screw rod (11) is connected with a driving piece (12) arranged at the top end of the inner wall of the lamp shade (1) and assembled, the anti-dazzle LED lamp comprises a guide wire (13) inserted on the inner wall of the lamp shade (1), the outer wall of the guide wire (13) is provided with a driving magnetic block (14) in a sliding manner, the outer wall of the driving magnetic block (14) is attached to the inner wall of the lamp shade (1), the guide wire (13) is used for standardizing the sliding track of the driving magnetic block (14), and the driving magnetic block (14) is used for adsorbing a driven magnetic block (27) and providing traction force for the driven magnetic block (27).
3. The anti-dazzle LED lamp applied to sports lighting according to claim 2, wherein the driving mechanism further comprises a lantern ring (15) arranged on the outer wall of the screw rod (11), the lantern ring (15) and the screw rod (11) are arranged through threaded engagement, the outer wall of the lantern ring (15) is fixedly connected with a storage rod (16) in an annular equidistant mode, the storage rod (16) is elastically connected with a linkage rod (17), a walking coil (18) is arranged at the bottom end of the lantern ring (15), and a light source (19) is arranged on the walking coil (18).
4. The anti-dazzle LED lamp applied to sports lighting according to claim 1, wherein the control unit further comprises an intelligent control module (8) arranged on the lampshade (1) and used for analyzing received signals and giving out control instructions, and a photosensitive module (9) arranged at the top end of the protecting cover (3) and used for adaptively adjusting the brightness of the light source (19), and the face recognition module (4), the heat sensing module (5), the photosensitive module (9) and the driving piece (12) are all connected with the intelligent control module (8) through wires.
5. The anti-dazzle LED lamp applied to sports lighting according to claim 4, wherein a compensation unit is arranged on the lamp shade (1) and used for supplying power to the positive plate (205) and the negative plate (206), the compensation unit comprises a start-stop module (6) and a power supply module (7) and used for controlling the on and off of a circuit, the power supply module (7) is used for providing power between the positive plate (205) and the negative plate (206), the positive end of the power supply module (7) is connected with the negative plate (206) through a wire, the positive end and the negative end of the power supply module (7) are connected with the positive plate (205) through a wire, and the start-stop module (6) and the power supply module (7) are assembled in series through a wire.
6. The anti-dazzle LED lamp for sports lighting according to claim 5, wherein the positive electrode plate (205) and the negative electrode plate (206) are both magnetic, and the positive electrode plate (205) and the negative electrode plate (206) are attracted to each other, when the positive electrode plate (205) and the negative electrode plate (206) on each group of transparent glass slides (2) are mutually attached, current passes between each positive electrode plate (205) and each negative electrode plate (206), at this time, the whole circuit is in an on state, and the color of the electrochromic layer (204) inside the whole circuit is changed from transparent to dark green, so that the glare is softened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310443255.4A CN116182102A (en) | 2023-04-24 | 2023-04-24 | Anti-dazzle LED lamp applied to sports lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310443255.4A CN116182102A (en) | 2023-04-24 | 2023-04-24 | Anti-dazzle LED lamp applied to sports lighting |
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| Publication Number | Publication Date |
|---|---|
| CN116182102A true CN116182102A (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310443255.4A Pending CN116182102A (en) | 2023-04-24 | 2023-04-24 | Anti-dazzle LED lamp applied to sports lighting |
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| CN (1) | CN116182102A (en) |
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| CN113701093A (en) * | 2021-10-26 | 2021-11-26 | 南通华昱照明电器有限公司 | LED recessed lamp with adjustable projection light spot |
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| CN202660375U (en) * | 2012-04-26 | 2013-01-09 | 江苏泰成照明有限公司 | Anti-dazzling lamp |
| CN106871026A (en) * | 2017-03-31 | 2017-06-20 | 林广华 | A kind of capable of opening and closing light fixture of lampshade |
| CN208170294U (en) * | 2018-06-07 | 2018-11-30 | 信利光电股份有限公司 | A kind of automobile and its lamp shade |
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