CN111828922A - Dazzle various anti-dazzle type LED and bury lamp - Google Patents
Dazzle various anti-dazzle type LED and bury lamp Download PDFInfo
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- CN111828922A CN111828922A CN202010720553.XA CN202010720553A CN111828922A CN 111828922 A CN111828922 A CN 111828922A CN 202010720553 A CN202010720553 A CN 202010720553A CN 111828922 A CN111828922 A CN 111828922A
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- box body
- fixedly connected
- dazzle
- lamp
- grooves
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
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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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
- F21S10/026—Lighting devices or systems producing a varying lighting effect changing colors by movement of parts, e.g. by movement of reflectors or light sources
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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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
- F21S10/063—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source for providing a rotating light effect
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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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
- F21V1/16—Covers for frames; Frameless shades characterised by the material
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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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
- F21V23/003—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
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a colorful anti-dazzle LED underground lamp which comprises a box body, wherein a lamp body is fixedly connected to the bottom in the box body, a transparent plate is fixedly connected to the upper end of the box body, a plurality of grooves are formed in the upper end of the box body, elastic plates are fixedly connected to notches of the grooves, the lower ends of the elastic plates are fixedly connected with magnetic sliding plugs through telescopic springs, the magnetic sliding plugs are connected with the inner walls of the grooves in a sliding mode, and spiral coils are embedded in the inner walls of the grooves. According to the invention, the charge carrier concentration on the current-conducting plate is sharply increased through the temperature rise on the current-conducting plate, so that the transparency of the current-conducting plate is reduced, light emitted from the lamp body is shielded, glare caused by the light emitted from the lamp body to human eyes is avoided, the triple prism is continuously rotated through the periodic expansion and contraction of the current-conducting spring, the light emitted from the lamp body emits various colors of light through the triple prism, the effect similar to a flash lamp is achieved, the rendering effect on the surrounding environment is further improved, and the playability is high.
Description
Technical Field
The invention relates to the technical field of LED underground lamps, in particular to a colorful anti-dazzle LED underground lamp.
Background
The LED underground lamp is a lamp commonly used in public places and is mainly used for illuminating squares or parks and rendering environments.
Because the LED underground lamp is vertically installed on the ground, the light emitted by the LED underground lamp directly irradiates upwards vertically, and in order to ensure the lighting effect of the LED underground lamp at night, the illumination of the LED underground lamp is strong, so that when a pedestrian walks to the position above the LED underground lamp, the light can cause glare to human eyes, and further the pedestrian temporarily blindness occurs, the experience is poor, and safety accidents are easily caused.
Therefore, a colorful anti-dazzle LED underground lamp is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a colorful anti-dazzle LED underground lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dazzle-color and anti-dazzle LED underground lamp comprises a box body, wherein a lamp body is fixedly connected to the bottom in the box body, a transparent plate is fixedly connected to the upper end of the box body, a plurality of grooves are formed in the upper end of the box body, elastic plates are fixedly connected to groove openings of the grooves, magnetic sliding plugs are fixedly connected to the lower ends of the elastic plates through telescopic springs and are in sliding connection with the inner walls of the grooves, spiral coils are embedded in the inner walls of the grooves, a current-conducting plate is embedded in the transparent plate, the spiral coils are in coupling connection with two ends of the current-conducting plate, sliding grooves are formed in the inner wall of the box body, rotating shafts are rotatably connected to the inner walls of the sliding grooves, triangular prisms are sleeved on the side walls of the rotating shafts, the triangular prisms are arranged right opposite to the lamp body, a toothed plate is fixedly connected, the spiral coil is coupled with the conductive spring through an inverter.
Preferably, the conductive plate is made of an indium tin oxide material.
Preferably, the fan blades are symmetrically and fixedly connected to the side wall of the rotating shaft, the heat dissipation pipeline connected with the inner wall of the box body is arranged at the upper end of the box body, a pipe orifice at the lower end of the heat dissipation pipeline is opposite to the fan blades, and a waterproof breathable plate is fixedly connected to a pipe orifice at the upper end of the heat dissipation pipeline.
The invention has the following beneficial effects:
1. by arranging the elastic plate, the telescopic spring, the magnetic sliding plug and the spiral coil, when a pedestrian moves onto the box body to instantly extrude the elastic plate, the magnetic sliding plug continuously slides up and down on the inner wall of the groove under the action of the elasticity of the telescopic spring and the gravity of the magnetic sliding plug, so that the spiral coil cuts magnetic induction lines and generates induction current, the elastic potential energy of the elastic plate and the telescopic spring is converted into electric energy, other power generation mechanisms are not needed, and the energy-saving and environment-friendly effects are achieved;
2. the conducting plate is made of indium tin oxide materials, induced current is generated on the spiral coil to electrify the conducting plate, so that the temperature on the conducting plate is increased, the concentration of charge carriers on the conducting plate is increased rapidly, the transparency of the conducting plate is reduced, light emitted by the lamp body is shielded, and the phenomenon that when a pedestrian walks to the position above the LED buried lamp, the light emitted by the lamp body can cause glare to human eyes, and poor experience and safety accidents are caused is avoided;
3. when a pedestrian leaves the lamp body, the magnetic sliding plug gradually stops sliding, so that induced current is not generated on the spiral coil, the current is cut off on the current conducting plate, the temperature on the current conducting plate is reduced, the concentration of charge carriers in the current conducting plate is reduced, the transparency of the current conducting plate is restored to the initial state, and the normal lighting effect of the lamp body is not influenced;
4. by arranging the conductive spring, the toothed plate, the gear, the rotating shaft and the triangular prisms, the conductive spring is periodically stretched under the action of the inverter, so that the toothed plate continuously drives the gear to rotate, and further the triangular prisms are continuously driven to rotate, light of red, orange, yellow, green, blue, indigo, purple and other colors can be continuously formed when light emitted by the lamp body passes through the triangular prisms, the effect similar to a flash lamp is achieved, the rendering effect on the surrounding environment is improved, and the playability is high;
5. through setting up flabellum and heat dissipation pipeline, when conductive spring extends, the pinion rack drives gear forward rotation, and then drive flabellum forward rotation, and then produce the malleation, make external air pass through the heat dissipation pipeline and get into the box body, when conductive spring contracts, the pinion rack drives gear reverse rotation, and then drive flabellum reverse rotation, and then produce the negative pressure, make steam in the box body pass through the heat dissipation pipeline and discharge, and then conductive spring periodic when stretching out and drawing back, the periodic positive reverse rotation of flabellum, make steam in the box body carry out better heat exchange with external air, and then accelerated the thermal discharge in the box body, the service life of lamp body has been prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the lamp comprises a box body 1, a lamp body 2, a transparent plate 3, a conductive plate 4, a groove 5, an elastic plate 6, a telescopic spring 7, a magnetic sliding plug 8, a spiral coil 9, a sliding chute 10, a rotating shaft 11, a triangular prism 12, a conductive spring 13, a toothed plate 14, a gear 15, fan blades 16, a heat dissipation pipeline 17 and a waterproof and breathable plate 18.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Example one
Referring to fig. 1-2, a dazzle color and dazzle light prevention type LED underground lamp comprises a box body 1, a lamp body 2 is fixedly connected to the bottom of the box body 1, a transparent plate 3 is fixedly connected to the upper end of the box body 1, a plurality of grooves 5 are formed in the upper end of the box body 1, an elastic plate 6 is fixedly connected to the notches of the grooves 5, it should be noted that through holes communicated with the outside are formed in the inner wall of each groove 5 for balancing the air pressure change in each groove 5 when the elastic plate 6 is deformed, a magnetic sliding plug 8 is fixedly connected to the lower end of each elastic plate 6 through an expansion spring 7, the magnetic sliding plug 8 is slidably connected with the inner wall of each groove 5, further, when the elastic plates 6 are instantly extruded, the expansion springs 7 can drive the magnetic sliding plugs 8 to instantly descend, and then the magnetic sliding plugs 8 are driven to continuously slide up and down on the inner wall of each groove 5 under the action of, the 5 inner walls of recess are inlayed and are equipped with helical coil 9, the embedded current conducting plate 4 that is equipped with of transparent plate 3, helical coil 9 and the 4 both ends coupling connection of current conducting plate, spout 10 has been seted up to 1 inner wall of box body, spout 10 inner walls rotate and are connected with pivot 11, pivot 11 lateral wall has cup jointed prism 12, and prism 12 is just to setting up with lamp body 2, furthermore, prism 12 is the transparent body that the cross-section is triangle-shaped on the optics, and prism 12 is different to the refracting index of various monochromatic light, when lamp body 2's light passes through prism 12, the angle of partial refraction of each monochromatic light is different, and then can form red, orange, yellow, green, blue, the light of colours such as indigo and purple.
The top in the chute 10 is fixedly connected with a toothed plate 14 through a conductive spring 13, the side wall of the rotating shaft 11 is fixedly connected with a gear 15 meshed with the toothed plate 14, the spiral coil 9 is coupled with the conductive spring 13 through an inverter, it should be noted that the inverter can convert direct current generated on the spiral coil 9 into alternating current, and the current changes in a sine manner, further, in the process of changing the current from zero to the maximum current in the forward direction, the forward current passed by the conductive spring 13 gradually increases, each circle of spring is equivalent to a magnet with the same magnetic field direction, the conductive spring 13 can continuously contract along with the increase of the current, when the current is changed from the maximum current in the forward direction to zero, the forward current passed by the conductive spring 13 gradually decreases, the magnetic force generated between each circle of spring becomes smaller, and under the elastic action of the conductive spring 13, the conductive spring 13 can gradually extend, similarly, when the current becomes zero from zero to the in-process of the reverse maximum current and becomes zero from the reverse maximum current, the conductive spring 13 can be stretched once, and then under the effect of the inverter, the conductive spring 13 can be continuously stretched.
The conductive plate 4 is made of an indium tin oxide material, which has excellent electrical conductivity and transparency, however, when the concentration of charge carriers in the indium tin oxide increases, the transparency of the indium tin oxide decreases, and when the temperature increases, the thermal motion is intensified, the concentration of the charge carriers increases, the electrical conductivity is enhanced, and when the temperature decreases, the concentration of the charge carriers decreases, and the electrical conductivity is deteriorated.
In this embodiment, when a pedestrian walks to the upper end of the box body 1, the elastic plate 6 fixedly connected to the notch of the groove 5 is instantly extruded, so that the expansion spring 7 drives the magnetic sliding plug 8 to instantly slide downwards, then under the action of the elastic force of the expansion spring 7 and the gravity of the magnetic sliding plug 8, the magnetic sliding plug 8 continuously slides up and down on the inner wall of the groove 5, so that the spiral coil 9 cuts magnetic induction lines and generates induced current, and then the two ends of the conductive plate 4 are electrified, so that the temperature on the conductive plate 4 is increased, and the concentration of charge carriers in the conductive plate 4 is increased, so that the transparency of the conductive plate 4 is reduced, light emitted by the lamp body 2 is shielded, glare easily generated by light emitted by the lamp body 2 is avoided, and meanwhile, the induced current on the spiral coil 9 supplies power to the conductive spring 13 through the inverter, so that the conductive spring, make conducting spring 13 drive pinion rack 14 slide from top to bottom at 10 inner walls of spout, and then drive gear 15 and constantly rotate, make pivot 11 drive prism 12 and rotate, make prism 12 refract the light that lamp body 2 sent, and the light that the refraction sent is colours such as red, orange, yellow, green, blue, indigo, purple, played the effect of similar and flash light, increased the degree of rendering to the surrounding environment, and the object for appreciation nature is high.
Example two
Referring to fig. 3, the difference with the first embodiment is, 11 lateral walls of pivot symmetry fixedly connected with flabellum 16, 1 upper end of box body is offered the heat dissipation pipeline 17 with 1 inner wall connection of box body, and heat dissipation pipeline 17 lower extreme mouth of pipe is just to setting up with flabellum 16, the waterproof ventilative board 18 of the mouth of pipe fixedly connected with of heat dissipation pipeline 17 upper end, it needs to explain, waterproof ventilative board 18 can prevent that external steam from getting into in the box body 1, guarantee the degree of dryness in the box body 1, it makes the printing opacity effect of transparent plate 3 poor to avoid steam to exist in the box body 1, also avoided steam to cause the short circuit to the circuit in the lamp body 2 simultaneously, influence the life of lamp body 2.
In this embodiment, when conducting spring 13 extends, pinion rack 14 drives 15 forward rotations of gear, and then drive 16 forward rotations of flabellum, and then produce the malleation, make in the outside air pass through heat dissipation pipeline 17 gets into box body 1, cool down the processing to the temperature in the box body 1, when conducting spring 13 contracts, pinion rack 14 drives 15 counter rotation of gear, and then drive 16 counter rotation of flabellum, and then produce the negative pressure, make steam in the box body 1 discharge through heat dissipation pipeline 17, accelerate the cooling to the temperature in the box body 1, and then when conducting spring 13 is periodic to stretch out and draw back, flabellum 16 can periodic counter rotation, make steam in the box body 1 and outside air carry out better heat exchange, and then accelerated the discharge to the heat in the box body 1, the life of lamp body 2 has been prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The dazzle-color anti-dazzle LED underground lamp comprises a box body (1), wherein a lamp body (2) is fixedly connected to the bottom in the box body (1), a transparent plate (3) is fixedly connected to the upper end of the box body (1), the dazzle-color anti-dazzle LED underground lamp is characterized in that a plurality of grooves (5) are formed in the upper end of the box body (1), elastic plates (6) are fixedly connected to notches of the grooves (5), magnetic sliding plugs (8) are fixedly connected to the lower ends of the elastic plates (6) through telescopic springs (7), the magnetic sliding plugs (8) are slidably connected with the inner walls of the grooves (5), spiral coils (9) are embedded in the inner walls of the grooves (5), conductive plates (4) are embedded in the transparent plate (3), the spiral coils (9) are coupled with the two ends of the conductive plates (4), a sliding groove (10) is formed in the inner wall of the box body (1), and a rotating shaft (, prism (12) have been cup jointed to pivot (11) lateral wall, just prism (12) are just setting up with lamp body (2), electrically conductive spring (13) fixedly connected with pinion rack (14) are passed through to top in spout (10), gear (15) that pivot (11) lateral wall fixedly connected with and pinion rack (14) meshing are connected, spiral coil (9) are connected with electrically conductive spring (13) coupling through the dc-to-ac converter.
2. The LED underground lamp with the colorful and anti-dazzle functions as claimed in claim 1, wherein the conductive plate (4) is made of an indium tin oxide material.
3. The LED underground lamp with the colorful and anti-dazzle functions according to claim 1, wherein fan blades (16) are symmetrically and fixedly connected to the side wall of the rotating shaft (11), a heat dissipation pipeline (17) connected with the inner wall of the box body (1) is formed in the upper end of the box body (1), a pipe orifice at the lower end of the heat dissipation pipeline (17) is opposite to the fan blades (16), and a waterproof ventilation plate (18) is fixedly connected to a pipe orifice at the upper end of the heat dissipation pipeline (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720553.XA CN111828922A (en) | 2020-07-24 | 2020-07-24 | Dazzle various anti-dazzle type LED and bury lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720553.XA CN111828922A (en) | 2020-07-24 | 2020-07-24 | Dazzle various anti-dazzle type LED and bury lamp |
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| Publication Number | Publication Date |
|---|---|
| CN111828922A true CN111828922A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010720553.XA Pending CN111828922A (en) | 2020-07-24 | 2020-07-24 | Dazzle various anti-dazzle type LED and bury lamp |
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| CN (1) | CN111828922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807977A (en) * | 2021-01-13 | 2021-05-18 | 杨妍君 | Early warning formula sulfur dioxide purifier |
-
2020
- 2020-07-24 CN CN202010720553.XA patent/CN111828922A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807977A (en) * | 2021-01-13 | 2021-05-18 | 杨妍君 | Early warning formula sulfur dioxide purifier |
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