CN113566153A - Light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare - Google Patents
Light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare Download PDFInfo
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- CN113566153A CN113566153A CN202111125276.9A CN202111125276A CN113566153A CN 113566153 A CN113566153 A CN 113566153A CN 202111125276 A CN202111125276 A CN 202111125276A CN 113566153 A CN113566153 A CN 113566153A
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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
- F21S8/00—Lighting devices intended for fixed installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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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
-
- 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
-
- 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
- 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
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an illuminating lamp, in particular to a light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare. It includes the light body, and the light body includes at least: the lamp body, lamp body inner chamber bottom is equipped with the circuit board, the circuit board top is equipped with a plurality of LED lamp pearls, the adjustment tank has all been seted up to the both sides wall that the lamp body is close to the top, the inside rotation of adjustment tank is equipped with the lead screw, the lift frame, lift frame both sides wall all is equipped with the regulating plate, two regulating plates slide respectively inside two adjustment tanks, the inside lens and the blue light absorption plate of being equipped with of lift frame, the setting is piled up with lens to the blue light absorption plate, the blue light absorption plate surface is equipped with nanometer reflective coating, light body outer wall slides and is equipped with the adjustment frame, the adjustment frame slides at the lamp body outer wall, adjust frame inner wall and regulating plate tip fixed connection, it has the snoot to adjust frame top intercommunication. The invention is convenient to adjust the concentration intensity according to the scene, has good heat dissipation effect, and can protect the vision when a certain place is illuminated.
Description
Technical Field
The invention relates to an illuminating lamp, in particular to a light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare.
Background
With the development of science and technology, incandescent lamps, fluorescent lamps, energy-saving lamps, neon lamps and various high-tech lamps which utilize the high-tech invention at present are used as stages for lighting like bamboo shoots in the spring after raining, the production and the life of people are greatly facilitated, the current lighting lamp usually adopts an LED lamp, but the LED lamp is formed by mixing three colors of white light, the spectrum of the LED lamp mainly adopts red, yellow and blue, light sources with other wavelengths are almost not available, the energy of blue light is strong, the injury to human eyes is overlarge, the intensity of a blue light wave band in the LED light source is very high, so that almost all the LED light sources are more harmful to the eyes than natural light and traditional light sources, wherein the LED lamp is largely applied to public places for lighting, and the light emitted by the LED lamp is dazzled due to the characteristic of unidirectional light emission, glare is caused, and the discomfort of the eyes is easily caused;
in addition, the operation of adjusting the condensation effect of the existing illuminating lamp is complex when the illuminating lamp is used, the condensation effect is not favorably adjusted according to the use scene, the light source is dispersed to cause low brightness when the illuminating lamp is used in some scenes, especially when the illuminating lamp is used for condensation illumination in the medical industry, the light spot of the illuminating lamp is inconvenient to adjust according to the position of a wound, the overall brightness can only be increased, medical workers can irradiate eyes when watching the illuminating lamp, the visual protection of medical operation is not favorable, the subsequent operation is influenced, and in view of the above, the condensation adjustment type visual protection illuminating lamp without the harm of blue light and glare is provided.
Disclosure of Invention
The invention aims to provide a light-gathering adjusting type vision protection illuminating lamp without harm of blue light and glare so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare, which comprises an illuminating lamp body, wherein the illuminating lamp body at least comprises:
the LED lamp comprises a lamp shell, wherein a circuit board is arranged at the bottom of an inner cavity of the lamp shell, a plurality of LED lamp beads are arranged at the top of the circuit board, adjusting grooves are formed in two side walls, close to the top, of the lamp shell, lead screws are rotatably arranged in the adjusting grooves, and the end parts of the lead screws are connected with output shafts of adjusting motors;
the two adjusting plates respectively slide in the two adjusting grooves, one of the adjusting plates is in threaded fit connection with the outer wall of the screw rod, a lens and a blue light absorbing plate are arranged in the lifting frame, the blue light absorbing plate and the lens are stacked, and a nano light reflecting coating is arranged on the surface of the blue light absorbing plate;
when the illuminating lamp body is used specifically, the lens and the blue light absorption plate are sequentially fixed inside the lifting frame, then light emits along with the LED lamp beads, the blue light is purified through the blue light absorption plate, the screw rod is driven by the output shaft of the adjusting motor to rotate inside the adjusting groove more easily, the surface of the adjusting plate slides along the threads of the outer wall of the screw rod, the lifting frame is driven to move up and down, the distance from the lens to the LED lamp beads is changed, and the light condensation effect can be conveniently adjusted according to different use scenes.
The utility model discloses a lamp, including light body, lamp body, regulation frame inner wall, regulation frame top intercommunication has the snoot, the snoot is "frustum" form, the light body outer wall slides and is equipped with the regulation frame, the regulation frame slides at the lamp body outer wall, regulation frame inner wall with regulation board tip fixed connection, regulation frame top intercommunication has the snoot.
As a further improvement of the technical scheme, a plurality of heat dissipation fans are embedded in the surface of the adjusting frame, the heat dissipation fans are communicated with the inside of the adjusting frame, and a plurality of through holes are formed in the outer wall of the lamp shell.
As a further improvement of the technical scheme, the end part of the heat dissipation fan is inserted with a drying cylinder, the inside of the drying cylinder is filled with dry particles, and two ends of the drying cylinder are both provided with dust screens.
As a further improvement of the technical scheme, a fixing plate is fixed at the position, close to the center of the end part, of the drying cylinder, a rotating rod is arranged on the surface of the fixing plate in a rotating mode, a disturbing rod is arranged on the outer wall of the rotating rod, and the end part of the rotating rod is connected with a rotating motor.
As a further improvement of the technical scheme, the end part of the disturbing rod is provided with an arc-shaped plate, the outer wall of the arc-shaped plate is provided with a plurality of hairbrushes, and the end parts of the hairbrushes are attached to the inner wall of the drying cylinder.
As a further improvement of the technical scheme, two clamping plates are arranged on the two side walls of the lifting frame in a sliding mode, clamping springs are connected between the clamping plates, and the clamping springs are connected between the bottom of the clamping plate and the bottom of the inner cavity of the lifting frame below the clamping plates.
As a further improvement of the technical scheme, the lifting frame top slides left and right to have two brush boards, the bottom of the brush board is provided with fluff, the fluff is attached to the surface of the blue light absorbing board, the end part of the brush board is provided with a connecting rod, two power grooves are formed in the edge of the lifting frame, and the connecting rod slides inside the power grooves.
As a further improvement of the technical scheme, a rack is connected to the end of the connecting rod, the rack slides inside the power groove, a linkage gear is meshed with the outer wall of the rack, and the linkage gear rotates inside the power groove through a brushing motor and an output shaft.
As a further improvement of the technical scheme, the bottom of the lamp housing is provided with an installation seat, a support rod and a rotating frame are arranged between the installation seat and the lamp housing, and the top of the rotating frame is fixedly connected with the bottom of the lamp housing.
As a further improvement of the technical scheme, a longitudinal rod is fixedly arranged inside the rotating frame, the supporting rod rotates on the outer wall of the longitudinal rod, a transverse rod penetrates through the center of the longitudinal rod, the transverse rod rotates on the inner wall of the rotating frame, four sides of the rotating frame are provided with convex plates, and an electric push rod is hinged between each convex plate and the corresponding mounting seat.
Compared with the prior art, the invention has the beneficial effects that:
1. this spotlight is adjusted formula and is not had blue light, among the vision protection light of glare harm, along with LED lamp pearl is luminous, light purifies the blue light through the blue light absorption plate, then drive the lead screw by the adjusting motor output shaft and rotate more easily in the adjustment tank inside, make the regulating plate surface along the screw thread slip of lead screw outer wall, thereby drive the lift frame up-and-down motion, thereby change the distance of lens to LED lamp pearl, the convenient spotlight effect of adjusting according to the use scene of difference.
2. In this spotlight regulation formula does not have blue light, the vision protection light of glare harm, keep away from LED lamp pearl through lens, when light becomes strong, drive the snoot along with the lifting frame forward motion, the distance that the lamp body was stretched out to the extension snoot makes personnel's vision on every side be located the snoot outside, and light can follow the snoot tip and launch out, shines at a certain point of patient's wound, and the snoot separation vision looks at the light source, is favorable to avoiding highlight harm eyes.
3. In this vision protection light of spotlight regulation formula no blue light, glare harm, the motor through heat dissipation fan inside drives the fan and rotates, makes outside air get into the lamp body from a plurality of through-holes inside, improves the radiating effect, avoids long-time the use damage of generating heat, along with adjusting the frame at the lamp body outer wall up-and-down motion, can drive the lamp body that dispels the heat of heat dissipation fan up-and-down motion simultaneously, improves the radiating effect.
4. This spotlight is adjusted formula and is not had blue light, among the vision protection light of glare harm, be located between grip block and the lift frame of below through lens, under the tensile elasticity of grip spring, the fixed lens of centre gripping, absorb the board edge with blue light and be located between two grip blocks, the fixed blue light absorption board of centre gripping under the tensile elasticity of grip spring, lens and blue light absorption board easy to assemble, when using for a long time, can drag the grip block, take out fixed lens and blue light absorption board respectively and change the maintenance, and service life is prolonged.
5. In this spotlight adjusts vision protection light that does not have blue light, glare harm, when moving about through the connecting rod drive brush board, drive fine hair brush and move blue light absorbing plate surface, can brush the dust on blue light absorbing plate surface, avoid long-time use dust to adhere to, influence the printing opacity effect.
6. In this vision protection light of spotlight regulation formula no blue light, glare harm, drive the rotating turret through the flange and raise on one side, reduce on one side, drive the rotating turret slope and rotate, make the horizontal pole rotate inside the rotating turret, the bracing piece tip rotates at the vertical pole outer wall, conveniently drives the lamp body and rotates the slope, conveniently throws light on towards the equidirectional not, improves the practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is an exploded schematic view of a lamp housing according to embodiment 1 of the present invention;
fig. 3 is an exploded gouging view of the lamp housing structure of embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a lifting frame in embodiment 1 of the present invention;
FIG. 5 is a schematic structural diagram of an adjustment frame according to embodiment 1 of the present invention;
fig. 6 is an exploded view of a heat dissipation fan in embodiment 2 of the present invention;
FIG. 7 is a cut-away view of a drying cylinder structure according to example 2 of the present invention;
fig. 8 is an exploded view of a clamping plate structure according to embodiment 3 of the present invention;
FIG. 9 is a partially exploded view of a brush plate structure according to example 3 of the present invention;
FIG. 10 is a schematic view of a mounting seat structure according to embodiment 4 of the present invention;
FIG. 11 is a schematic view of the structure of the horizontal and vertical rods in example 4 of the present invention;
FIG. 12 is a schematic view of the structural assembly of the snoot of example 5 of the present invention;
fig. 13 is an exploded view of an adjustment cover according to embodiment 5 of the present invention.
The various reference numbers in the figures mean:
100. an illuminating lamp body; 110. a lamp housing; 111. a circuit board; 1110. LED lamp beads; 112. a refractive cover; 113. an adjustment groove; 1131. a screw rod; 1132. adjusting the motor; 1133. a slide bar; 120. a lifting frame; 121. a lens; 122. a blue light absorbing plate; 123. an adjusting plate; 124. a clamping plate; 1240. a clamping spring; 125. brushing the board; 1250. fluff; 1251. a connecting rod; 1252. a rack; 1253. a linkage gear; 1254. a brushing motor; 126. a power tank;
200. an adjusting frame; 210. a light-gathering cover; 211. rotating the block; 212. an adjustment cover; 220. a heat dissipation fan; 221. a drying cylinder; 222. a dust screen; 223. a fixing plate; 224. a rotating rod; 2240. rotating the motor; 2241. a disturbance rod; 2242. an arc-shaped plate; 2243. a brush;
300. a mounting seat; 310. a support bar; 311. a longitudinal bar; 312. a cross bar; 320. a rotating frame; 321. a convex plate; 322. an electric push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare, including an illuminating lamp body 100, where the illuminating lamp body 100 at least includes:
the lamp housing 110, the bottom of the inner cavity of the lamp housing 110 is provided with the circuit board 111, the top of the circuit board 111 is provided with the plurality of LED lamp beads 1110, when the circuit board 111 is powered on, the plurality of LED lamp beads 1110 emit light, so as to ensure the lighting effect, the outer sides of the LED lamp beads 1110 are provided with the refraction cover 112, the light emitted by the LED lamp beads 1110 can be totally refracted out through the refraction cover 112, so that the light can be fully utilized, two side walls of the lamp housing 110 close to the top are both provided with the adjusting grooves 113, the adjusting grooves 113 are internally and rotatably provided with the lead screws 1131, the end parts of the lead screws 1131 are connected with the output shafts of the adjusting motors 1132, the adjusting motors 1132 are embedded at the end parts of the inner cavity of the adjusting grooves 113, the adjusting motors 1132 are powered on, so as to work, and the output shafts of the adjusting motors 1132 drive the lead screws 1131 to rotate inside the adjusting grooves 113 more easily;
the lifting frame 120, the two side walls of the lifting frame 120 are provided with the adjusting plates 123, the two adjusting plates 123 slide in the two adjusting grooves 113 respectively, one of the adjusting plates 123 is in threaded fit connection with the outer wall of the screw rod 1131, when the screw rod 1131 rotates, the surface of the adjusting plate 123 slides along the threads on the outer wall of the screw rod 1131, so as to drive the lifting frame 120 to move up and down, the inside of the lifting frame 120 is provided with the lens 121 and the blue light absorbing plate 122, the blue light absorbing plate 122 and the lens 121 are stacked, the surface of the blue light absorbing plate 122 is provided with the nanometer reflective coating, the raw material of the nanometer reflective coating can directly block and reflect the blue light, such as mica, pearl powder, boron nitride and the like, and can refract and reflect the visible light components, and block the blue light in the light emitted by the LED lamp beads 1110, so as to avoid harm caused by irradiating human bodies, the lens 121 can adopt a convex lens, the convex lens is a glass body, because the two surfaces are not in parallel relation, but one surface is convex, so light rays can deflect in the process of spreading inside, the deflection direction deflects towards the thicker side, and because common convex lenses are circular, thin outside and thick inside, light finally converges towards the middle, and finally converges at one point on the perpendicular bisector of the convex lens to form a bright point seen by people, so that the lens 121 can be close to or far away from the LED lamp bead 1110 along with the lifting frame 120, the light-gathering effect is changed, and the calculation formula is as follows:
wherein, U is the object distance, and V is the image distance, and f is the focus, and f is the fixed focus of lens 121, and U lens is to the distance of LED lamp pearl 1110, and consequently it is big more to see out the object distance, and the image distance is little, and the light that makes light body 100 send through LED lamp pearl 1110 is brighter more, and on the contrary, the object distance is big more, and the light that makes light body 100 send through LED lamp pearl 1110 is weaker more, and the convenience is adjusted the spotlight intensity through physical structure, convenient operation, and the practicality is stronger.
Specifically, the inside of the adjusting slot 113 far away from the screw 1131 is provided with a sliding rod 1133, one of the adjusting plates 123 slides on the outer wall of the sliding rod 1133, and when the two adjusting plates 123 slide inside the adjusting slot 113, one of the adjusting plates 123 slides on the outer wall of the sliding rod 1133, so that the lifting frame 120 can move up and down more stably along the horizontal direction;
when the illuminating lamp body 100 is used specifically, the lens 121 and the blue light absorption plate 122 are sequentially fixed inside the lifting frame 120, then light is emitted along with the LED lamp beads 1110, the blue light is purified by the light passing through the blue light absorption plate 122, then the output shaft of the adjusting motor 1132 drives the screw rod 1131 to rotate more easily inside the adjusting groove 113, the surface of the adjusting plate 123 slides along the threads on the outer wall of the screw rod 1131, the lifting frame 120 is driven to move up and down, the distance from the lens 121 to the LED lamp beads 1110 is changed, and the light condensation effect can be conveniently adjusted according to different use scenes.
The adjusting frame 200 is arranged on the outer wall of the illuminating lamp body 100 in a sliding mode, the adjusting frame 200 slides on the outer wall of the lamp shell 110, the inner wall of the adjusting frame 200 is fixedly connected with the end portion of the adjusting plate 123, the top of the adjusting frame 200 is communicated with the light-gathering cover 210, the light-gathering cover 210 is in a frustum shape, the light-gathering cover 210 can further gather light, when the adjusting plate 123 slides in the adjusting groove 113, the adjusting frame 200 is driven to slide along the outer wall of the lamp shell 110, the light-gathering cover 210 moves up and down at the end portion of the lamp shell 110, and the light-gathering range can be changed;
in order to reduce the visual injury to surrounding personnel when the concentration intensity is adjusted, especially when medical treatment is carried out, the LED lamp beads 1110 can be kept away from the lens 121, when the light becomes strong, the snoot 210 is driven to move forwards along with the lifting frame 120, the distance that the snoot 210 extends out of the lamp shell 110 is prolonged, the visual of the surrounding personnel is located on the outer side of the snoot 210, the light can be emitted from the end part of the snoot 210 and irradiates a certain point of a wound of a patient, the snoot 210 obstructs a visual direct-view lamp source, the strong light harm to eyes is avoided, on the contrary, when the light becomes weak, the snoot 210 moves inwards along with the lifting frame 120, and the distance that the snoot 210 extends out of the lamp shell 110 is reduced.
In this embodiment, in order to improve the radiating effect, adjust frame 200 surface and inlay and be equipped with a plurality of heat dissipation fans 220, inside heat dissipation fan 220 inside intercommunication adjusts frame 200, a plurality of through-holes have been seted up to the lamp body 110 outer wall, can be when lamp body 110 uses, drive the fan through the inside motor of heat dissipation fan 220 and rotate, make outside air get into lamp body 110 inside from a plurality of through-holes, improve the radiating effect, avoid long-time use to generate heat and damage, simultaneously along with adjusting frame 200 at lamp body 110 outer wall up-and-down motion, can drive heat dissipation fan 220 up-and-down motion dispel the heat to lamp body 110, improve the radiating effect.
Example 2
In order to facilitate drying while dissipating heat, avoid damage to the circuit board 111 due to moisture in the air, and improve the service life, the embodiment is different from embodiment 1 in that please refer to fig. 6 to 7, in which:
the tip of heat dissipation fan 220 is inserted and is equipped with drying cylinder 221, the inside packing of drying cylinder 221 has dry granule, drying cylinder 221 both ends all are equipped with dust screen 222, dust screen 222 can prevent that dry granule from dropping, through the inside dry granule of drying cylinder 221, make the air when passing through heat dissipation fan 220 business turn over lamp body 110 inside, make dry granule adopt calcium sulfate, with the hydrone reaction in the air, generate hydrate, be favorable to carrying out the drying in the radiating, avoid the air humidity to cause circuit board 111 to damage, and service life is prolonged.
In order to fully contact the dry particles in the stirring drying cylinder 221 with the air, the drying effect is improved, a fixing plate 223 is fixed at the position, close to the center of the end part, of the drying cylinder 221, a rotating rod 224 is arranged on the surface of the fixing plate 223 in a rotating mode, a disturbance rod 2241 is arranged on the outer wall of the rotating rod 224, a rotating motor 2240 is connected to the end part of the rotating rod 224, the outer wall of the rotating motor 2240 is fixed on the surface of the fixing plate 223, the rotating rod 224 is driven to rotate on the surface of the fixing plate 223 through an output shaft of the rotating motor 2240, then the disturbance rod 2241 is driven to rotate, the dry particles in the stirring drying cylinder 221 are fully contacted with the air, and the drying effect is improved.
In order to avoid dry granule to adhere to at drying cylinder 221 inner wall, be favorable to improving resource utilization, the spoiler 2241 tip is equipped with arc 2242, the arc 2242 outer wall is equipped with a plurality of brushes 2243, brush 2243 tip laminating drying cylinder 221 inner wall, can be when spoiler 2241 rotates, drive arc 2242 and rotate, make brush 2243 tip brush drying cylinder 221 inner wall, avoid dry granule to adhere to at drying cylinder 221 inner wall, be favorable to improving resource utilization.
Example 3
In order to improve the practicability of the illuminating lamp body 100, the embodiment is different from embodiment 1 in that please refer to fig. 8-9, in which:
in order to install and detach the fixed lens 121 and the blue light absorbing plate 122 for replacement and maintenance, two clamping plates 124 are arranged on two side walls of the lifting frame 120 in a sliding mode, a clamping spring 1240 is connected between the two clamping plates 124, a clamping spring 1240 is connected between the bottom of the clamping plate 124 below and the bottom of an inner cavity of the lifting frame 120, the lens 121 can be located between the clamping plate 124 below and the lifting frame 120, the fixed lens 121 is clamped under the elastic force of the clamping spring 1240, the edge of the blue light absorbing plate 122 is located between the two clamping plates 124, the blue light absorbing plate 122 is clamped and fixed under the elastic force of the clamping spring 1240, the fixed lens 121 and the blue light absorbing plate 122 are convenient to install, the clamping plates 124 can be pulled when the lifting frame is used for a long time, the fixed lens 121 and the blue light absorbing plate 122 are respectively taken out for replacement and maintenance, and the service life is prolonged.
In order to brush away the dust on blue light absorption plate 122 surface, improve the printing opacity effect, it has two brush boards 125 to slide about lift frame 120 top, brush board 125 bottom is equipped with fine hair 1250, fine hair 1250 laminating blue light absorption plate 122 surface, brush board 125 tip is equipped with connecting rod 1251, two power slots 126 have been seted up at lift frame 120 edge, connecting rod 1251 slides inside power slot 126, can drive when removing about brush board 125 at connecting rod 1251, it brushes blue light absorption plate 122 surface to drive fine hair 1250, can brush away the dust on blue light absorption plate 122 surface, avoid using the dust for a long time to adhere to, influence the printing opacity effect.
In order to drive the brush board 125 to move left and right more conveniently and improve the automation degree, the end of the connecting rod 1251 is connected with a rack 1252, the rack 1252 slides inside the power groove 126, the outer wall of the rack 1252 is engaged with a linkage gear 1253, the linkage gear 1253 passes through the brush motor 1254, the output shaft rotates inside the power groove 126, the outer wall of the brush motor 1254 is embedded inside the power groove 126 and fixed, the output shaft of the brush motor 1254 drives the linkage gear 1253 to rotate, the outer wall of the rack 1252 can slide along the outer wall of the linkage gear 1253 in an engaged manner, so that the brush board 125 is driven to move left and right more conveniently and the automation degree is improved.
Example 4
In order to facilitate driving the lamp housing 110 to rotate and tilt and facilitate illumination in different directions, the present embodiment is different from embodiment 1 in that please refer to fig. 10 to 11, wherein:
the bottom of the lamp housing 110 is provided with the mounting base 300, the support rod 310 and the rotating frame 320 are arranged between the mounting base 300 and the lamp housing 110, the top of the rotating frame 320 is fixedly connected with the bottom of the lamp housing 110, and the four corners of the mounting base 300 can be fixed at the mounting position through threads, so that the support rod 310 and the rotating frame 320 support the lamp housing 110, and the structural integrity is ensured.
Specifically, the inside fixed vertical pole 311 that is equipped with of rotating turret 320, bracing piece 310 rotates at vertical pole 311 outer wall, vertical pole 311 center department alternates there is horizontal pole 312, horizontal pole 312 rotates at rotating turret 320 inner wall, rotating turret 320 four sides all are equipped with flange 321, it has electric putter 322 to articulate between flange 321 and the mount pad 300, electric putter 322 piston rod can the up-and-down motion, by four electric putter 322 piston rod cooperation up-and-down motion, drive rotating turret 320 through flange 321 and raise on one side, reduce on one side, it rotates to drive rotating turret 320 slope, make horizontal pole 312 rotate inside rotating turret 320, bracing piece 310 tip rotates at vertical pole 311 outer wall, conveniently drive lamp body 110 and rotate the slope, conveniently throw light on in equidirectional, and the practicability is improved.
Example 5
In order to increase the shielding range, the present embodiment is different from embodiment 1 in that please refer to fig. 12-13, in which:
be equipped with through snoot 210 four sides top and change piece 211, change that piece 211 outer wall articulates there is the regulation cover 212, adjust the cover 212 and be "trapezoidal" form, change piece 211 and adjust the cover 212 tip and rotate through the pivot and be connected, can rotate the regulation cover 212 at will, change four ranges of adjusting the cover 212 in the snoot 210 outside to further improve vision protection's scope, the practicality is stronger.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a no blue light of spotlight regulation formula, vision protection light of glare harm, includes light body (100), its characterized in that: the floodlight body (100) comprises at least:
the LED lamp comprises a lamp shell (110), wherein a circuit board (111) is arranged at the bottom of an inner cavity of the lamp shell (110), a plurality of LED lamp beads (1110) are arranged at the top of the circuit board (111), adjusting grooves (113) are formed in two side walls, close to the top, of the lamp shell (110), a screw rod (1131) is rotatably arranged in each adjusting groove (113), and an output shaft of an adjusting motor (1132) is connected to the end part of each screw rod (1131);
the lifting frame (120), both side walls of the lifting frame (120) are provided with adjusting plates (123), the two adjusting plates (123) respectively slide inside the two adjusting grooves (113), one of the adjusting plates (123) is in threaded fit connection with the outer wall of the screw rod (1131), a lens (121) and a blue light absorbing plate (122) are arranged inside the lifting frame (120), the blue light absorbing plate (122) and the lens (121) are stacked, and the surface of the blue light absorbing plate (122) is provided with a nanometer light reflecting coating;
the outer wall of the illuminating lamp body (100) is provided with an adjusting frame (200) in a sliding mode, the adjusting frame (200) slides on the outer wall of the lamp shell (110), the inner wall of the adjusting frame (200) is fixedly connected with the end portion of the adjusting plate (123), the top of the adjusting frame (200) is communicated with a light-gathering cover (210), and the light-gathering cover (210) is in a frustum shape;
a plurality of heat dissipation fans (220) are embedded in the surface of the adjusting frame (200), the interior of each heat dissipation fan (220) is communicated with the interior of the adjusting frame (200), and a plurality of through holes are formed in the outer wall of the lamp shell (110);
a drying cylinder (221) is inserted into the end part of the heat dissipation fan (220), dry particles are filled in the drying cylinder (221), and dust screens (222) are arranged at two ends of the drying cylinder (221);
a fixed plate (223) is fixed on the drying cylinder (221) close to the center of the end part, a rotating rod (224) is rotatably arranged on the surface of the fixed plate (223), a disturbing rod (2241) is arranged on the outer wall of the rotating rod (224), and a rotating motor (2240) is connected to the end part of the rotating rod (224);
an arc-shaped plate (2242) is arranged at the end part of the disturbing rod (2241), a plurality of brushes (2243) are arranged on the outer wall of the arc-shaped plate (2242), and the end parts of the brushes (2243) are attached to the inner wall of the drying cylinder (221);
the bottom of the lamp shell (110) is provided with an installation seat (300), a support rod (310) and a rotating frame (320) are arranged between the installation seat (300) and the lamp shell (110), and the top of the rotating frame (320) is fixedly connected with the bottom of the lamp shell (110);
the novel electric rotary table is characterized in that a longitudinal rod (311) is fixedly arranged inside the rotary table (320), the supporting rod (310) rotates on the outer wall of the longitudinal rod (311), a transverse rod (312) penetrates through the center of the longitudinal rod (311), the transverse rod (312) rotates on the inner wall of the rotary table (320), four sides of the rotary table (320) are provided with convex plates (321), and electric push rods (322) are hinged between the convex plates (321) and the mounting base (300).
2. The light-concentrating adjustable vision protection illuminating lamp without blue light and glare hazards, according to claim 1, characterized in that: two clamping plates (124) are arranged on two side walls of the lifting frame (120) in a sliding mode, a clamping spring (1240) is connected between the two clamping plates (124), and a clamping spring (1240) is connected between the bottom of the clamping plate (124) and the bottom of an inner cavity of the lifting frame (120) below.
3. The light-concentrating adjustable vision protection illuminating lamp without blue light and glare hazards, according to claim 1, characterized in that: the utility model discloses a blue light absorbing plate, including lifting frame (120), brush board (125), two power grooves (126) have been seted up to lifting frame (120) top horizontal slip has two brush boards (125), brush board (125) bottom is equipped with fine hair (1250), fine hair (1250) laminating blue light absorbing plate (122) surface, brush board (125) tip is equipped with connecting rod (1251), two power grooves (126) have been seted up to lifting frame (120) edge, connecting rod (1251) slide inside power groove (126).
4. The light-concentrating adjustable vision protection illuminating lamp without blue light and glare hazards, according to claim 3, characterized in that: the end of the connecting rod (1251) is connected with a rack (1252), the rack (1252) slides inside the power groove (126), the outer wall of the rack (1252) is meshed with a linkage gear (1253), the linkage gear (1253) rotates inside the power groove (126) through a brushing motor (1254), and an output shaft rotates.
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| CN202111125276.9A CN113566153B (en) | 2021-09-26 | 2021-09-26 | Light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare |
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| CN202111125276.9A CN113566153B (en) | 2021-09-26 | 2021-09-26 | Light-gathering adjustable vision protection illuminating lamp without harm of blue light and glare |
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| CN113566153B CN113566153B (en) | 2021-11-26 |
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| CN113566153B (en) | 2021-11-26 |
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