WO2022241864A1 - 一种led投光灯 - Google Patents

一种led投光灯 Download PDF

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Publication number
WO2022241864A1
WO2022241864A1 PCT/CN2021/098516 CN2021098516W WO2022241864A1 WO 2022241864 A1 WO2022241864 A1 WO 2022241864A1 CN 2021098516 W CN2021098516 W CN 2021098516W WO 2022241864 A1 WO2022241864 A1 WO 2022241864A1
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WO
WIPO (PCT)
Prior art keywords
main body
liquid storage
plate
storage device
heat dissipation
Prior art date
Application number
PCT/CN2021/098516
Other languages
English (en)
French (fr)
Inventor
刘小青
陈威
王柯
Original Assignee
仙居县威马信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 仙居县威马信息科技有限公司 filed Critical 仙居县威马信息科技有限公司
Publication of WO2022241864A1 publication Critical patent/WO2022241864A1/zh

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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
    • 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, brushes, or analogous members
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

Definitions

  • the invention relates to the technical field of lighting equipment, in particular to an LED floodlight.
  • LED floodlights are also known as LED spotlights and LED projection lights. LED floodlights are controlled by a built-in microchip. There are currently two types of products, one uses a combination of power chips, and the other uses a single high-power chip. The performance of the former is relatively stable, and the structure of a single high-power product is large, suitable for small Range of light projection, the latter can reach very high power, and can carry out long-distance large-area light projection. LED floodlights make the illuminance on the designated illuminated surface higher than that of the surrounding environment, also known as spotlights. Generally, it is capable of aiming in any direction and has a structure that is not affected by climatic conditions.
  • the utility model discloses a self-cleaning LED projection lamp, which comprises a lampshade and a casing.
  • the casing is fixedly installed at one end of the lampshade, tempered glass is fixedly installed inside the lampshade, and a driving cavity is installed with bolts at the lower end of the lampshade.
  • a slide groove is arranged on one side surface of the cavity.
  • the utility model can wipe the dust on the surface of the tempered glass through the installed cleaning plate, which ensures the cleanliness of the surface of the tempered glass, does not affect the irradiation effect of the projection lamp, and is also convenient for people to clean.
  • the dust cover can collect and remove the dust on the surface of the tempered glass, avoiding the wiped dust falling into the lamp cover and affecting the service life of the floodlight, and it is also more convenient for people to clean. If the irradiation angle of the floodlight is wrong, it is convenient for people to debug the floodlight, and it also ensures the accuracy of the irradiation angle of the floodlight, which is suitable for mass production.
  • This prior art uses a cylinder to drive the cleaning plate to clean the LED floodlights.
  • the cleaning effect is poor, and the structure of the device using the cylinder to drive the cleaning plate is complex and requires frequent maintenance. The energy efficiency is low. Further, the cleaning structure can only achieve timing. It is difficult to clean independently according to the environment. For example, in rainy days, there are many water droplets on the surface of the lamp, which affects the irradiation effect. At the same time, the structure is too redundant, which will greatly increase the volume of the device and affect the heat dissipation of the lamp, affecting the service life and power of the lamp.
  • the object of the present invention is to provide an LED floodlight to solve the above-mentioned problems in the background technology.
  • an LED floodlight comprising a light projection part and a heat dissipation part
  • the heat dissipation part is located at the rear end surface of the light projection part
  • the rear end of the heat dissipation part is provided with a liquid storage device
  • the upper end surface of the liquid storage device is fixedly connected with a water collecting device
  • the front end surface of the light projection part is provided with cleaning for cleaning
  • the liquid storage device includes a main body of the liquid storage device, and the main body of the liquid storage device is connected with the One end of the heat dissipation part is attached to each other
  • a partition baffle is embedded inside the main body of the liquid storage device.
  • the main body of the liquid storage device separates the internal space into a control groove and a heat dissipation groove through the partition baffle.
  • the bottom of the control groove is provided with The first spring, the upper end surface of the first spring is fixedly connected with the driving plate, and the middle part of the partition baffle is provided with a discharge port, the main body of the liquid storage device is provided with an overflow hole, and the overflow hole The level is lower than the discharge port, and the surface of the driving plate is adapted to the control groove.
  • the moisture in the air is collected by the water collecting device and introduced into the liquid storage device.
  • the liquid storage device guides the water and drives the cleaning rod to reciprocate to clean the light projection part, and part of the water is used to clean the heat dissipation part.
  • the partition baffle divides the main body of the liquid storage device into a control tank and a heat dissipation tank.
  • the inner wall of the heat dissipation tank is fitted with the heat dissipation part.
  • the drive plate Under the gravity of the water flow, the drive plate is pressed down until the drive plate moves below the partition baffle, and the water flow flows into the heat dissipation groove through the discharge port to cool the heat dissipation part. After the water flow flows into the heat dissipation groove, the drive plate is in the Automatic reset under the action of the first spring, the reciprocating motion of the drive plate is controlled by the water flow pressure, and the water is diverted through the control groove, and introduced into the heat dissipation groove to cool the heat dissipation part and improve the heat dissipation effect of the lamp.
  • the inner wall of the control groove is rotatably connected to an adjusting bolt, one end of the adjusting bolt is rotatably connected to a second spring, and the end of the second spring facing away from the adjusting bolt is elastically connected to a limiting protrusion, and
  • the inner wall of the control groove is embedded with a limit chute matched with the limit protruding rod.
  • the drive plate is elastically limited by being provided with a limit protruding rod. Support the limit, but when the moisture accumulation on the driving plate is too much and the pressure is too high, the second spring will be pressed, so that the limit protrusion will shrink to the inside of the control groove, so as to avoid the slow movement of the driving plate and affect the lighting effect of the lamp, and the adjustment bolt can It is connected to the inside of the control groove by thread rotation, and the compression degree of the second spring can be adjusted by turning the adjusting bolt, so that the supporting force of the limit protrusion rod on the drive plate can be adjusted by itself, improving the adjustability of the device.
  • the inner wall of the control groove is also provided with a movable groove
  • the drive plate is slidably connected to the inside of the movable groove
  • the inside of the control groove is also rotatably connected to a rotating shaft
  • the rotating shaft is located at a limit position.
  • the rotating shaft is elastically connected with a scroll spring
  • the outer end surface of the rotating shaft is wound with a shielding layer
  • the end of the shielding layer facing away from the rotating shaft is fixedly connected with one end of the driving plate.
  • the drive plate is limited by the movable groove to prevent the drive plate from shifting when it moves, and a shielding layer is provided at one end of the drive plate, and the shielding layer moves with the movement of the drive plate, and the limit The protruding rod is blocked, so that when the drive plate is located below the limit protruding rod, the second spring is always in a contracted state, which effectively prevents the reset failure of the drive plate due to the resistance of the limit protruding rod when the drive plate is reset.
  • gears are fixedly connected to both ends of the rotating shaft, and a shielding plate is movably connected above the rotating shaft.
  • the inner wall of the main body of the liquid device is provided with a limit guide groove matching the baffle plate.
  • the shielding layer when the shielding layer moves, it drives the rotating shaft to rotate, and then drives the shielding plate to move through the gear structure, so that the shielding plate moves to fit with the partition baffle, so that the upper part of the control groove is closed to avoid the continuous impact of the water flow on the drive plate.
  • the first spring is difficult to reset, and when the driving plate is reset, the rotating shaft is reset under the action of the scroll spring, and the gear structure drives the shielding plate to reset so that the water flow opened above the control groove can continue to enter.
  • the cleaning rod includes an infiltration hole, a connecting rod, a limit slider and a cleaning rod main body
  • the connecting rod is fixedly connected to both ends of the drive plate
  • the cleaning rod main body is fixedly connected to the One end of the drive plate
  • the limit slider is fixedly connected to the inner side of the connecting rod
  • the side end surface of the light projecting part is provided with a chute suitable for the limit slider
  • the wetting hole is opened between the drive plate and the The attached end of the baffle plate is separated, and the main body of the cleaning rod is attached to the surface of the light projecting part.
  • the main body of the cleaning rod is connected with the driving plate through the connecting rod, and the linear reciprocating motion of the driving plate under the water flow pressure drives the main body of the cleaning rod to reciprocate and then cleans the surface of the light projection part.
  • a card slot is provided on the side where the main body of the cleaning rod is bonded to the light projection part, and a cleaning strip is clipped into the groove, and a part of the body of the cleaning rod that is bonded to the light projecting part
  • the side is fixedly connected with a traction strip, and the traction strip extends to the inside of the connecting rod and communicates with the wetting hole.
  • the cleaning strip is clamped with the main body of the cleaning rod through the card slot, so that the cleaning strip is convenient for replacement and cleaning.
  • a traction strip is also provided.
  • the traction strip is connected with the infiltration hole.
  • the water collecting device includes a main body of the water collecting device, the main body of the water collecting device is fixedly connected to the upper end surface of the main body of the liquid storage device, and the fixed upper end surface of the main body of the water collecting device is fixedly connected with a drainage plate,
  • the middle part of the diversion plate is provided with an inflow port, and a support baffle is provided below the inflow port, and the support baffle is adapted to the partition baffle, and the inflow port is connected with the control groove, and the support baffle is A filter is embedded in the middle.
  • the upper rainwater is collected through the drainage plate and flows into the inflow port.
  • the inflowing water is filtered through the filter and then flows into the control tank to realize the capture and utilization of water resources.
  • the drainage plate is located above the light projection part.
  • the light projection part has a certain protective effect.
  • a gap is provided between the main body of the water collecting device and the diversion plate, a protective net is closed outside the gap, a condensation plate is attached to the lower end surface of the diversion plate, and the support baffle deviates from
  • a return flow collection plate is provided on the side end surface of the inlet, and a return flow groove is provided at the joint between the return flow collection plate and the support baffle plate, and a flow collection plate is fixedly connected to the lower end surface side of the condensation plate and the support baffle plate. raised.
  • the condensation plate can condense the moisture in the air and move it to the collecting protrusion through the condensation plate.
  • the collecting protrusion is a conical or spherical protrusion, which condenses into water droplets under the action of the collecting protrusion It falls to the reflux collection plate and accumulates in the inlet with the reflux groove, and the heat dissipation groove can be used to cool the heat dissipation part.
  • the heat dissipation groove is connected with the main body of the water collection device. During cooling, the evaporated water can be condensed through the condensation plate and then recycled. , improve the utilization rate of water resources.
  • the shielding layer drives the rotating shaft to rotate, and the rotating shaft drives the shielding plate to move through the gear, so that the shielding plate moves to the top of the control groove to block the water to prevent the water from continuing to enter.
  • the driving plate descends to the discharge port, the water passes through the discharge port Enter into the heat dissipation groove to dissipate heat from the heat dissipation part.
  • the gravity above the driving plate is lightened, and the driving plate is driven to move under the action of the first spring, and the shielding layer is wound up by the elasticity of the scroll spring, and the rotating shaft is driven to rotate to shield
  • the plate returns to its original position, so that the water flow continues to enter.
  • the limit protrusion protrudes to the bottom of the drive plate under the action of the second spring to hold the drive plate against the drive plate to prevent the drive plate from moving down.
  • the second One end of the spring is provided with an adjusting bolt, and the adjusting bolt is connected with the thread of the control groove.
  • the movement of the drive plate drives the connecting rods to make the main body of the cleaning rod reciprocate along the surface of the light projection part to clean the light projection part, and further clean the main body of the rod
  • There is a detachable cleaning strip and there is also a traction strip between the cleaning strip and the main body of the cleaning rod.
  • the traction strip is connected with the infiltration hole. When the water flows into the cooling tank through the discharge port, part of the water is also drawn through the infiltration hole.
  • the traction of the strip infiltrates the surface of the cleaning strip to improve the cleaning effect of the cleaning strip on the light projection part, and a condensation plate is installed under the main body of the water collection device, which can condense the moisture in the air and move it to the collector through the condensation plate
  • the protrusions under the action of the collector protrusions, condense into water drops and drop to the return collection plate, and accumulate in the inlet with the return groove, and the heat dissipation groove can be used to cool the heat dissipation part, and the heat dissipation groove is connected with the main body of the water collection device
  • the water evaporated during cooling can be recycled after being condensed by the condensation plate, so as to improve the utilization rate of water resources.
  • the present invention provides an LED floodlight, which is equipped with a self-cleaning structure.
  • the water flow is collected by the water collecting device and introduced into the control tank.
  • the driving plate is driven by the gravity of the water flow, and the driving plate is reset under the action of the first spring. , form a reciprocating motion, and then drive the cleaning rod to reciprocate on the surface of the light projection part to clean the surface of the light projection part.
  • An elastic limit structure is provided.
  • the second spring is elastically connected to the limit protruding rod.
  • the lower part of the drive plate and the surface of the limit protruding rod are all rounded or beveled.
  • the drive plate is limited by the limit protruding rod, but when the pressure on the drive plate is too high
  • the elastic limit to the drive plate is realized, and in order to avoid the blocking of the limit protrusion rod when the drive plate is reset, a shielding layer is connected to the side end of the drive plate.
  • the shielding layer blocks the position-limiting protruding rod, and drives the movement of the shielding layer through the drive plate, so that the rotating shaft rotates with the movement of the shielding layer, and the shielding plate is controlled by driving the gear through the rotation of the rotating shaft.
  • the baffle plate moves laterally with it, and the water flow above the drive plate is cut off by the baffle plate to prevent excessive water flow so that the first spring is always in a compressed state, and the cleaning efficiency of the device is greatly improved through the elastic limit structure, reducing the The impact on the lighting effect of lamps during cleaning;
  • An LED floodlight according to the present invention is equipped with a water collecting device, which collects rainwater through the drainage plate and drives the device to self-clean through the water flow, which has high energy utilization rate.
  • the filter screen prevents impurities from entering the interior of the device and causing pollution.
  • the protective net is wound around the gap to effectively prevent the sundries in the air from entering the device, so that the device can realize self-cleaning by collecting the moisture in the air in the morning and evening when the rainfall is less, and the main body of the water collecting device is connected with the heat sink.
  • Moisture is collected inside the heat sink to cool the heat sink, and the water can be stored through the heat sink, and the water in the heat sink is cooled and evaporated, then condenses and flows back when it encounters the condensation plate, so as to realize the reuse of the water in the heat sink and improve the water quality.
  • Resource utilization reducing the installation's demand for rainwater.
  • Fig. 1 is the overall structural representation of the present invention
  • Fig. 2 is a schematic diagram of the internal structure of the liquid storage device of the present invention.
  • Fig. 3 is a schematic diagram of enlarged structure at A place in Fig. 2 of the present invention.
  • Fig. 4 is a structural schematic diagram of the cleaning rod of the present invention.
  • Fig. 5 is a schematic diagram of the local structure of the cleaning rod of the present invention.
  • Fig. 6 is a schematic diagram of the partial structure of the cleaning rod of the present invention after removing the cleaning strip
  • Fig. 7 is a schematic cross-sectional structure diagram of the water collecting device of the present invention.
  • Fig. 8 is a schematic diagram of an enlarged structure at B in Fig. 7 of the present invention.
  • Fig. 9 is a schematic structural diagram of the use state of the present invention.
  • Fig. 10 is a schematic diagram of the enlarged structure at C in Fig. 9 of the present invention.
  • an LED floodlight includes a light projection part 1 and a heat dissipation part 4, the heat dissipation part 4 is located at the rear end of the heat dissipation part 4 on the rear end surface of the light projection part 1, and is provided with a liquid storage device 3,
  • the upper end surface of the liquid storage device 3 is fixedly connected with the water collecting device 2, and the front end surface of the light projection part 1 is provided with a cleaning rod 5 for cleaning.
  • the liquid storage device 3 includes a liquid storage device main body 16, which is connected with a cooling part. One end of 4 fits together, and a partition baffle 6 is embedded inside the main body 16 of the liquid storage device.
  • the main body 16 of the liquid storage device separates the internal space into a control tank 13 and a heat dissipation tank 14 through the partition baffle 6.
  • the bottom of the control tank 13 is provided with The first spring 10, the upper end surface of the first spring 10 is fixedly connected with the drive plate 7, and the middle part of the partition baffle 6 is provided with a discharge port 12, and the main body 16 of the liquid storage device is provided with an overflow hole 15, and the overflow hole 15
  • the horizontal height is lower than the discharge port 12, and the surface of the driving plate 7 is adapted to the control groove 13.
  • the partition baffle plate 6 divides the liquid storage device main body 16 into a control groove 13 and a heat dissipation groove 14, the inner wall of the heat dissipation groove 14 is fitted with the heat dissipation part 4, and the control groove 13 is provided with a drive plate 7 , when the water flows into the control tank 13, it accumulates on the surface of the driving plate 7, and the driving plate 7 is pressed down under the gravity of the water flow until the driving plate 7 moves below the partition baffle 6, and the water flows into the heat dissipation through the discharge port 12.
  • the groove 14 is used to cool the heat dissipation part 4. After the water flows into the heat dissipation groove 14, the driving plate 7 automatically resets under the action of the first spring 10, and the driving plate 7 is controlled to reciprocate by the pressure of the water flow, and the water is controlled by the control groove 13. The flow is guided and introduced into the heat dissipation groove 14 for cooling the heat dissipation part 4 and improving the heat dissipation effect of the lamp.
  • the inner wall of the control groove 13 is rotatably connected with the adjusting bolt 9, one end of the adjusting bolt 9 is rotatably connected with the second spring 19, and the end of the second spring 19 away from the adjusting bolt 9 is elastically connected with the limiting protrusion 20, And the inner wall of the control groove 13 is embedded with a limit chute matched with the limit protruding rod 20 .
  • the drive plate 7 is elastically limited by being provided with a limit protruding rod 20, and the bottom of the drive plate 7 and the end of the limit protruding rod 20 away from the second spring 19 are set as rounded corners or oblique angles, and the end of the drive plate 7 is set at a rounded corner or beveled by the limit protruding rod 20.
  • the rod 20 supports and limits the drive plate 7, but when too much moisture accumulates on the drive plate 7 and the pressure is too high, the second spring 19 is pressed together so that the position-limiting protruding rod 20 shrinks to the inside of the control groove 13, preventing the drive plate 7 from moving more easily.
  • the adjusting bolt 9 can be connected to the inside of the control groove 13 by threaded rotation, and the degree of compression of the second spring 19 can be adjusted by rotating the adjusting bolt 9, so that the limit protrusion 20 is opposite to the driving plate.
  • the supporting force of 7 can be adjusted by itself, which improves the adjustability of the device.
  • the inner wall of the control groove 13 is also provided with a movable groove 11, the driving plate 7 is slidably connected to the inside of the movable groove 11, and the inside of the control groove 13 is also rotatably connected to a rotating shaft 17, and the rotating shaft 17 is located on the limit protrusion.
  • the rotating shaft 17 is elastically connected with a scroll spring 18, and the outer end surface of the rotating shaft 17 is wound with a shielding layer 21, and the end of the shielding layer 21 away from the rotating shaft 17 is fixedly connected with the end of the drive plate 7.
  • the drive plate 7 is limited by the movable groove 11 to prevent the drive plate 7 from shifting when it moves, and a shielding layer 21 is provided at one end of the drive plate 7, and the shielding layer 21 moves with the movement of the drive plate 7 , the limit protrusion 20 is blocked by the shielding layer 21, so that when the drive plate 7 is located below the limit protrusion 20, the second spring 19 is always in a contracted state, effectively preventing the drive plate 7 from being damaged by the limit protrusion 20 when the drive plate 7 is reset. Resisting causes the reset to fail.
  • the two ends of the rotating shaft 17 are fixedly connected with gears, and the top of the rotating shaft 17 is movably connected with a baffle plate 8, and the bottom of the baffle plate 8 is provided with tooth grooves matching the gears, and the main body of the liquid storage device 16
  • the inner wall of the inner wall is provided with a limiting guide groove adapted to the shielding plate 8.
  • the shielding layer 21 drives the rotating shaft 17 to rotate, and then drives the shielding plate 8 to move through the gear structure, so that the shielding plate 8 moves to fit with the partition baffle 6, so that the top of the control groove 13 is closed to avoid
  • the continuous impact of the water flow on the driving plate 7 makes it difficult to reset the first spring 10.
  • the rotating shaft 17 is reset under the action of the scroll spring 18, and the gear structure drives the shielding plate 8 to reset so that the top of the control groove 13 is opened. The water flow can continue to enter.
  • the cleaning rod 5 includes an infiltration hole 22, a connecting rod 23, a limit slider 24 and a cleaning rod main body 25, the connecting rod 23 is fixedly connected with the two ends of the drive plate 7, and the cleaning rod main body 25 is fixedly connected to the connecting rod.
  • One end of the rod 23 away from the drive plate 7, the limit slider 24 is fixedly connected to the inner side of the connecting rod 23, and the side end surface of the light projecting part 1 is provided with a chute compatible with the limit slider 24, and the infiltration hole 22 is opened in the One end of the drive plate 7 attached to the partition baffle 6 and the cleaning rod main body 25 are attached to the surface of the light projecting part 1 .
  • the cleaning rod main body 25 is connected with the driving plate 7 through the connecting rod 23, and the linear reciprocating motion of the driving plate 7 under the pressure of the water flow drives the cleaning rod main body 25 to reciprocate to clean the surface of the light projection part 1 .
  • a card slot 28 is provided on the side where the cleaning rod main body 25 is bonded to the light projecting part 1, and the card groove 28 is clipped with a cleaning strip 26, and the cleaning rod main body 25 is bonded to the light projecting part 1.
  • a traction strip 27 is fixedly connected to one side, and the traction strip 27 extends to the inside of the connecting rod 23 and communicates with the wetting hole 22 .
  • the cleaning strip 26 is clamped with the cleaning rod main body 25 through the draw-in groove 28, so that the cleaning strip 26 is convenient for replacement and cleaning, and a traction strip 27 is also provided at the same time, and the traction strip 27 is communicated with the infiltration hole 22.
  • the driving plate 7 When moving to the same level as the discharge port 12, the water flows into the heat sink 14 and part of the water is drawn into the infiltration hole 22 by the traction strip 27. Under the action of the traction strip 27, the cleaning strip 26 is gradually infiltrated to improve the cleaning effect.
  • the water collecting device 2 includes a water collecting device main body 34, the water collecting device main body 34 is fixedly connected to the upper end surface of the liquid storage device main body 16, and the fixed upper end surface of the water collecting device main body 34 is fixedly connected with a drainage plate 29,
  • the middle part of the diversion plate 29 is provided with an inlet 30, and the below of the inlet 30 is provided with a support baffle 33, the support baffle 33 is compatible with the partition baffle 6, the inlet 30 communicates with the control groove 13, and the middle part of the support baffle 33 A filter net 32 is embedded.
  • the upper rainwater etc. are collected by the diversion plate 29, and flow into the inflow port 30, and the inflowing water flows into the control tank 13 after being filtered by the filter screen 32, so as to realize the capture and utilization of water resources, and the diversion plate 29 is located at the input port.
  • the upper part of the light part 1 has a certain protective effect on the light projecting part 1 .
  • a gap is provided between the main body 34 of the water collecting device and the diversion plate 29, a protective net 31 is closed outside the gap, a condensation plate 35 is attached to the lower end surface of the diversion plate 29, and the support baffle 33 is away from the inlet There is a backflow collection plate 37 on one side of the side end surface of 30, and a backflow groove 36 is provided at the joint between the backflow collection plate 37 and the support baffle plate 33.
  • Stream bump 38 .
  • the moisture in the air can be condensed by the condensation plate 35 and moved to the collecting protrusion 38 through the condensation plate 35.
  • the collecting protrusion 38 is a conical or spherical protrusion, which is condensed under the action of the collecting protrusion 38.
  • Drops of water drop to the reflux collecting plate 37, and accumulate in the inlet 30 along with the reflux groove 36, and the cooling groove 14 can be used to cool the cooling part 4, and the cooling groove 14 communicates with the inside of the water collecting device main body 34.
  • the evaporated water can be condensed by the condensing plate 35 and recycled to improve the utilization rate of water resources.
  • the shielding layer 21 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the shielding plate 8 to move through the gear, so that the shielding plate 8 moves to the control groove.
  • the top of 13 blocks the water to prevent the water flow from continuing to enter.
  • the driving plate 7 is moved upwards, and the shielding layer 21 is wound up by the elasticity of the scroll spring 18, and the rotating shaft 17 is driven to rotate so that the shielding plate 8 returns to its original position, so that the water flow continues to enter.
  • the limit protruding rod 20 protrudes to the bottom of the drive plate 7 under the action of the second spring 19 to push the drive plate 7 against and prevent the drive plate 7 from moving down, and one end of the second spring 19 is provided with an adjusting bolt 9.
  • the adjustment bolt 9 is threadedly connected with the control groove 13.
  • the compression degree of the second spring 19 can be controlled, and then the support force of the limit protrusion rod 20 to the drive plate 7 can be controlled.
  • the drive plate 7 can be controlled by the adjustment bolt 9.
  • the movement frequency of the plate 7 is controlled, and the two ends of the driving plate 7 are connected with connecting rods 23, and the movement of the driving plate 7 drives the connecting rods 23 so that the cleaning rod main body 25 reciprocates along the surface of the light projecting part 1 to clean the light projecting part.
  • the further cleaning rod main body 25 is provided with detachable cleaning strip 26, and a traction strip 27 is also provided between the cleaning strip 26 and the cleaning rod main body 25, and the traction strip 27 is connected with the infiltration hole 22, when the water passes through the drain
  • part of the water also infiltrates to the surface of the cleaning strip 26 through the traction of the traction strip 27 in the infiltration hole 22, so as to improve the cleaning effect of the cleaning strip 26 on the light projection part 1
  • in the main body of the water collecting device 34 is provided with a condensation plate 35.
  • the condensation plate 35 can condense the moisture in the air and move it to the collecting protrusion 38 through the condensation plate 35.
  • the heat dissipation groove 14 can be used to cool the heat dissipation part 4, the heat dissipation groove 14 is connected with the inside of the water collecting device main body 34, and the evaporated water can be condensed through the condensation plate 35 during cooling Afterwards, it can be recycled to improve the utilization rate of water resources.

Abstract

一种LED投光灯，散热部(4)的后端设有储液装置(3)，储液装置(3)的上端面固定连接有集水装置(2)，投光部(1)的前端面设有用于清洗的清理杆(5)，使用时，通过集水装置(2)对空气中的水分进行收集并导入储液装置(3)中，储液装置(3)对水分进行导流驱动清理杆(5)往复运动对投光部(1)进行清洗，部分水分用于对散热部(4)进行冷却，储液装置(3)包括储液装置主体(16)，储液装置主体(16)与散热部(4)的一端相贴合，储液装置主体(16)内部嵌设有分隔挡板(6)，储液装置主体(16)通过分隔挡板(6)将内部空间分隔有控制槽(13)和散热槽(14)，控制槽(13)底部设有第一弹簧(10)，第一弹簧(10)的上端面固定连接有驱动板(7)，从而实现LED投光灯表面的自动清洗，装置结构简单，维护便利。

Description

一种LED投光灯 技术领域
本发明涉及照明设备技术领域，特别涉及一种LED投光灯。
背景技术
LED投光灯又名LED聚光灯、LED投射灯。LED投光灯通过内置微芯片的控制，现有两类产品，一类采用功率型芯片组合，另一类采用单颗大功率芯片，前者性能较稳定，单颗大功率产品结构庞大，适合小范围的投光照射，后者可以达到很高的功率，可以进行远距离大面积投光。LED投光灯使指定被照面上的照度高于周围环境的灯具，又称聚光灯。通常，它能够瞄准任何方向，并具备不受气候条件影响的结构。主要用于大面积作业场矿、建筑物轮廓、体育场、立交桥、纪念碑、公园和花坛等。因此，几乎所有室外使用的大面积照明灯具都可看作投光灯，传统的LED投光灯在使用时，玻璃表面会粘附有灰尘，影响照射效果且需要频繁清理。
通过专利检索，存在以下已知的现有技术方案：
公开号：CN207762682U，申请日：2017.12.29。本实用新型公开了一种可自动清理的LED投光灯，包括灯罩和外壳，所述灯罩一端固定安装外壳，所述灯罩内侧固定安装钢化玻璃，所述灯罩下端螺栓安装驱动腔，所述驱动腔一侧表面设置有滑槽。本实用新型通过安装的清洗板，能将钢化玻璃表面的灰尘进行擦拭，保证了钢化玻璃表面的干净度，不会影响到投光灯的照射效果，并且也便于人们的清理，通过安装的吸尘罩，能将钢化玻璃表面的灰尘进行收集和清除，避免被擦拭的灰尘掉落在灯罩内而影响投光灯的使用寿命，同时也更加便于人们的清理，通过安装的激光灯，避免出现投光灯照射角度出错的情况，便于人们对投光灯的调试，也保证了投光灯照射角度的精准性，适合大批量生产使用。
该现有技术使用气缸推动清洗板对LED投光灯进行清洗，清洗效果较差且使用气缸驱动清洗板装置结构复杂需要频繁的维护，能源效率较低，进一步的，该清洗结构只能实现定时清理，难以依据环境进行自主清理，如在雨天时灯具表面多附有水珠影响照射效果，同时该结构过于冗余，将极大提高装置体积和 影响灯具散热，影响灯具的使用寿命和功率。
因此，有必要提供一种LED投光灯解决上述技术问题。
发明内容
技术背景
本发明的目的在于提供一种LED投光灯，以解决上述背景技术中的问题。
技术方案
为实现上述目的，本发明提供如下技术方案：一种LED投光灯，包括投光部和散热部，所述散热部位于投光部的后端面，所述散热部的后端设有储液装置，所述储液装置的上端面固定连接有集水装置，所述投光部的前端面设有用于清洗的清理，所述储液装置包括储液装置主体，所述储液装置主体与散热部的一端相贴合，所述储液装置主体内部嵌设有分隔挡板，所述储液装置主体通过分隔挡板将内部空间分隔有控制槽和散热槽，所述控制槽底部设有第一弹簧，所述第一弹簧的上端面固定连接有驱动板，且所述分隔挡板的中部开设有泄流口，所述储液装置主体开设有溢流孔，且所述溢流孔水平高度低于泄流口，所述驱动板表面与控制槽相适配。
具体使用时，通过集水装置对空气中的水分进行收集并导入储液装置中，储液装置对水分进行导流驱动清理杆往复运动对投光部进行清洗，部分水分用于对散热部进行冷却，分隔挡板将储液装置主体内分隔成控制槽和散热槽，散热槽内壁与散热部相嵌合，控制槽内设有驱动板，当水流流入控制槽时积攒在驱动板的表面，在水流重力作用下压动驱动板下移，直至驱动板移动至分隔挡板的下方，水流通过泄流口流入散热槽中，用于对散热部进行冷却，水流流入散热槽后，驱动板在第一弹簧的作用下自动复位，通过水流压力控制驱动板进行往复运动，并通过控制槽对水进行导流，导入散热槽中用于对散热部的冷却提高灯具的散热效果。
作为本发明的进一步方案，所述控制槽的内壁转动连接有调节螺栓，所述调节螺栓的一端转动连接有第二弹簧，所述第二弹簧背离调节螺栓的一端弹性连接有限位凸杆，且所述控制槽内壁嵌设有与限位凸杆相适配的限位滑槽。
具体使用时，通过设有限位凸杆对驱动板进行弹性限位，驱动板的底部和限 位凸杆背离第二弹簧的一端设为圆角或者斜角，通过限位凸杆对驱动板进行支撑限位，但当驱动板上方水分堆积过多压力过大则压合第二弹簧，使得限位凸杆收缩至控制槽内部，避免驱动板移动较为缓慢，影响灯具照明效果，且调节螺栓可以通过螺纹转动连接在控制槽的内部，通过转动调节螺栓即可实现对第二弹簧压缩程度进行调节，使得限位凸杆对驱动板的支撑力可自行调节，提高装置的可调性。
作为本发明的进一步方案，所述控制槽的内壁还开设有活动槽，所述驱动板滑动连接在活动槽的内部，所述控制槽内部还转动连接有转动轴，所述转动轴位于限位凸杆的上方，所述转动轴弹性连接有涡卷弹簧，所述转动轴的外端面绕接有遮挡层，所述遮挡层背离转动轴的一端与驱动板的一端固定相连。
具体使用时，通过活动槽对驱动板进行限位，防止驱动板移动时发生偏移，且在驱动板的一端设有遮挡层，遮挡层随驱动板的移动而移动，通过遮挡层对限位凸杆进行遮挡，使得驱动板位于限位凸杆下方时，第二弹簧一直处于收缩状态，有效避免驱动板在复位时由于限位凸杆抵挡导致复位失败。
作为本发明的进一步方案，所述转动轴两端固定连接有齿轮，所述转动轴的上方活动连接有遮挡板，所述遮挡板的底部设有与齿轮相适配的齿槽，所述储液装置主体的内壁设有与遮挡板相适配的限位导槽。
具体使用时，在遮挡层移动时带动转动轴转动，进而通过齿轮结构带动遮挡板进行移动，使得遮挡板移动至与分隔挡板相贴合，使得控制槽上方封闭，避免水流持续冲击驱动板导致第一弹簧难以复位，在驱动板复位时转动轴在涡卷弹簧作用下随之复位，通过齿轮结构带动遮挡板复位使得控制槽上方打开的水流可继续进入。
作为本发明的进一步方案，所述清理杆包括浸润孔、连接杆、限位滑块和清理杆主体，所述连接杆与驱动板两端固定相连，所述清理杆主体固定连接在连接杆背离驱动板的一端，所述限位滑块固定连接在连接杆内侧，且所述投光部的侧端面设有与限位滑块相适配的滑槽，所述浸润孔开设在驱动板与分隔挡板相贴合的一端，所述清理杆主体贴合在投光部的表面。
具体使用时，清理杆主体通过连接杆与驱动板相连接，通过驱动板在水流压 力下的线性往复运动，带动清理杆主体进行往复运动进而对投光部的表面进行清洗。
作为本发明的进一步方案，所述清理杆主体与投光部贴合的一侧的开设有卡槽，所述卡槽卡接有清理条，所述清理杆主体与投光部贴合的一侧固定连接有牵引条，所述牵引条延伸至连接杆的内部与浸润孔相连通。
具体使用时，清理条通过卡槽与清理杆主体相卡接，使得清理条方便更换和清理，同时还设有牵引条，牵引条与浸润孔相连通，当驱动板运动至与泄流口相平时水流流入散热槽同时部分水分通过牵引条牵引进入浸润孔中，在牵引条作用下逐渐将清理条浸润以提高清洗效果。
作为本发明的进一步方案，所述集水装置包括集水装置主体，所述集水装置主体固定连接在储液装置主体的上端面，所述集水装置主体固定上端面固定连接有引流板，所述引流板中部开设有入流口，所述入流口的下方设有支撑挡板，所述支撑挡板与分隔挡板相适配，所述入流口与控制槽相连通，所述支撑挡板中部嵌设有过滤网。
具体使用时，通过引流板对上方雨水等进行收集，并流入入流口中，流入水分通过过滤网过滤后流入控制槽中，实现对水资源的捕捉利用，且引流板位于投光部的上方，对投光部具有一定的防护效果。
作为本发明的进一步方案，所述集水装置主体和引流板之间设有间隙，所述间隙外侧封闭有防护网，所述引流板的下端面贴合有冷凝板，所述支撑挡板背离入流口的侧端面一侧开设有回流收集板，所述回流收集板与支撑挡板贴合处开设有回流槽，所述冷凝板与支撑挡板贴合的下端面一侧固定连接有集流凸起。
具体使用时，冷凝板可将空气中的水分冷凝通过冷凝板移动至集流凸起，所述集流凸起为锥形或者球形凸起，在集流凸起的作用下凝聚成水珠滴落至回流收集板，随回流槽进入入流口中累积，并且散热槽可用于对散热部的冷却，散热槽与集水装置主体内部相连通，在冷却时蒸发水分可通过冷凝板冷凝后进行回收利用，提高水资源的利用率。
工作原理：在装置组装安装完成后，通过引流板收集上方水分，将水倒流至 入流口中，经过过滤网过滤后，沿支撑挡板流入控制槽内部，在驱动板的抵挡下在控制槽内部堆积，随堆积水分增多压力增大，驱动板压合限位凸杆，使得限位凸杆收缩进入控制槽内壁，驱动板带动遮挡层下降，通过遮挡层将限位凸杆遮挡，由于驱动板带动遮挡层下降，遮挡层带动转动轴转动，转动轴通过齿轮驱动遮挡板移动，使得遮挡板移动至控制槽上方将水阻隔避免水流继续进入，驱动板下降至泄流口处时水通过泄流口进入散热槽内部，对散热部进行散热，此时驱动板上方重力减轻在第一弹簧的作用下带动驱动板上移，通过涡卷弹簧的弹性对遮挡层收卷，并带动转动轴转动使得遮挡板回复原位，使得水流继续进入，当驱动板移动至上方时，限位凸杆在第二弹簧的作用下凸出至驱动板的底部将驱动板抵住防止驱动板下移，同时第二弹簧的一端设有调节螺栓，调节螺栓与控制槽螺纹相连，通过调整调节螺栓即可控制第二弹簧的压缩程度，进而控制限位凸杆对驱动板的支撑力度，通过调节螺栓可对驱动板的运动频率进行控制，并且驱动板的两端连接有连接杆，通过驱动板的运动带动连接杆使得清理杆主体沿投光部表面往复运动，以对投光部进行清洗，进一步的清理杆主体设有可拆卸的清理条，清理条与清理杆主体之间还设有牵引条，牵引条与浸润孔相连通，当水通过泄流口流入散热槽中时，部分水也通过浸润孔内牵引条的牵引浸润至清理条的表面，提高清理条对投光部的清洗效果，并且在集水装置主体的下方设有冷凝板，冷凝板可将空气中的水分冷凝通过冷凝板移动至集流凸起，在集流凸起的作用下凝聚成水珠滴落至回流收集板，随回流槽进入入流口中累积，并且散热槽可用于对散热部的冷却，散热槽与集水装置主体内部相连通，在冷却时蒸发水分可通过冷凝板冷凝后进行回收利用，提高水资源的利用率。
有益效果
1、本发明提供一种LED投光灯，设有一种自清洗结构，通过集水装置收集水流导入控制槽中，通过利用水流重力带动驱动板移动，驱动板并在第一弹簧作用下进行复位，形成往复运动，进而带动清理杆在投光部的表面进行往复运动实现对投光部表面的清洗，且为了提高清洗效果，进一步的清理杆主体设有可拆卸的清理条，清理条与清理杆主体之间还设有牵引条，牵引条与浸润孔相连 通，当水通过泄流口流入散热槽中时，部分水也通过浸润孔内牵引条的牵引浸润至清理条的表面，在清理杆主体自动移动同时可随移动实现自动浸润清洗，提高清洁能力和对水资源的充分利用；
2、本发明所述的一种LED投光灯，为避免清理杆由于水流过少停滞在投光部表面或清理杆由于水流过大压合至底部难以复位，设有弹性限位结构，通过第二弹簧弹性连接有限位凸杆，驱动板的下部以及限位凸杆的表面均为圆角或者斜角，通过限位凸杆对驱动板进行限位的，但当驱动板上方压力过高时则驱动板压合限位凸杆使得第二弹簧收缩，实现对驱动板的弹性限位，且为避免驱动板复位时限位凸杆的遮挡，在驱动板的侧端连接有遮挡层，通过遮挡层对限位凸杆进行限位遮挡，并且通过驱动板带动遮挡层的移动，使得转动轴随遮挡层的移动发生转动，且通过转动轴的转动驱动齿轮，对遮挡板进行控制，当驱动板下移时，遮挡板随之横移，通过遮挡板对驱动板上方水流进行截断防止水流过多使得第一弹簧一直处于压缩状态，通过弹性限位结构极大地提高了装置的清洁效率，降低了清洁时对灯具照明效果的影响；
3、本发明所述的一种LED投光灯，设有集水装置，通过引流板对雨水等进行收集通过水流来驱动装置自清洗，能源利用率高，同时在支撑挡板的内部设有过滤网防止杂质等进入装置内部造成污染，进一步的集水装置主体和引流板之间还设有间隙，通过间隙可吸收空气中水分子通过冷凝板进行冷凝，并随集流凸起落入入流口中收集，且在间隙周围通过防护网绕接有效防止空气中杂物进入装置，使得装置可在降雨较少时通过收集早晚空气中水分实现自清洗，同时集水装置主体与散热槽相连通，散热槽内部收集有水分对散热部进行冷却，通过散热槽可对水分进行储存，且散热槽内水分冷却蒸发后上，遇到冷凝板后冷凝回流，实现散热槽内水分的再次利用，提高水资源利用率，降低装置对雨水的需求。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的整体结构示意图；
图2是本发明的储液装置内部结构示意图；
图3是本发明图2中A处放大结构示意图；
图4是本发明的清理杆结构示意图；
图5是本发明的清理杆局部结构示意图；
图6是本发明的清理杆去除清理条后局部结构示意图；
图7是本发明的集水装置剖面结构示意图；
图8是本发明图7中B处放大结构示意图；
图9是本发明使用状态结构示意图；
图10是本发明图9中C处放大结构示意图。
图中：1、投光部；2、集水装置；3、储液装置；4、散热部；5、清理杆；6、分隔挡板；7、驱动板；8、遮挡板；9、调节螺栓；10、第一弹簧；11、活动槽；12、泄流口；13、控制槽；14、散热槽；15、溢流孔；16、储液装置主体；17、转动轴；18、涡卷弹簧；19、第二弹簧；20、限位凸杆；21、遮挡层；22、浸润孔；23、连接杆；24、限位滑块；25、清理杆主体；26、清理条；27、牵引条；28、卡槽；29、引流板；30、入流口；31、防护网；32、过滤网；33、支撑挡板；34、集水装置主体；35、冷凝板；36、回流槽；37、回流收集板；38、集流凸起。
具体实施方式
如图1-10所示，一种LED投光灯，包括投光部1和散热部4，散热部位4于投光部1的后端面散热部4的后端，设有储液装置3，储液装置3的上端面固定连接有集水装置2，投光部1的前端面设有用于清洗的清理杆5，储液装置3包括储液装置主体16，储液装置主体16与散热部4的一端相贴合，储液装置主体16内部嵌设有分隔挡板6，储液装置主体16通过分隔挡板6将内部空间分隔有控制槽13和散热槽14，控制槽13底部设有第一弹簧10，第一弹簧10的上端面固定连接有驱动板7，且分隔挡板6的中部开设有泄流口12，储液装置主体16开设有溢流孔15，且溢流孔15水平高度低于泄流口12，驱动板7表面与控制槽13相适配。
具体使用时，通过集水装置2对空气中的水分进行收集并导入储液装置3中，储液装置3对水分进行导流驱动清理杆5往复运动对投光部1进行清洗，部分水分用于对散热部4进行冷却，分隔挡板6将储液装置主体16内分隔成控制槽13和散 热槽14，散热槽14内壁与散热部4相嵌合，控制槽13内设有驱动板7，当水流流入控制槽13时积攒在驱动板7的表面，在水流重力作用下压动驱动板7下移，直至驱动板7移动至分隔挡板6的下方，水流通过泄流口12流入散热槽14中用于对散热部4进行冷却，水流流入散热槽14后驱动板7在第一弹簧10的作用下自动复位，通过水流压力控制驱动板7进行往复运动，并通过控制槽13对水进行导流，导入散热槽14中用于对散热部4的冷却提高灯具的散热效果。
作为本发明的进一步方案，控制槽13的内壁转动连接有调节螺栓9，调节螺栓9的一端转动连接有第二弹簧19，第二弹簧19背离调节螺栓9的一端弹性连接有限位凸杆20，且控制槽13内壁嵌设有与限位凸杆20相适配的限位滑槽。
具体使用时，通过设有限位凸杆20对驱动板7进行弹性限位，驱动板7的底部和限位凸杆20背离第二弹簧19的一端设为圆角或者斜角，通过限位凸杆20对驱动板7进行支撑限位，但当驱动板7上方水分堆积过多压力过大则压合第二弹簧19使得限位凸杆20收缩至控制槽13内部，避免驱动板7移动较为缓慢，影响灯具照明效果，且调节螺栓9可以通过螺纹转动连接在控制槽13的内部，通过转动调节螺栓9即可实现对第二弹簧19压缩程度进行调节，使得限位凸杆20对驱动板7的支撑力可自行调节，提高装置的可调性。
作为本发明的进一步方案，控制槽13的内壁还开设有活动槽11，驱动板7滑动连接在活动槽11的内部，控制槽13内部还转动连接有转动轴17，转动轴17位于限位凸杆20的上方，转动轴17弹性连接有涡卷弹簧18，转动轴17的外端面绕接有遮挡层21，遮挡层21背离转动轴17的一端与驱动板7的一端固定相连。
具体使用时，通过活动槽11对驱动板7进行限位，防止驱动板7移动时发生偏移，且在驱动板7的一端设有遮挡层21，遮挡层21随驱动板7的移动而移动，通过遮挡层21对限位凸杆20进行遮挡，使得驱动板7位于限位凸杆20下方时，第二弹簧19一直处于收缩状态，有效避免驱动板7在复位时，限位凸杆20抵挡导致复位失败。
作为本发明的进一步方案，转动轴17两端固定连接有齿轮，转动轴17的上方活动连接有遮挡板8，遮挡板8的底部设有与齿轮相适配的齿槽，储液装置主体16的内壁设有与遮挡板8相适配的限位导槽。
具体使用时，在遮挡层21移动时带动转动轴17转动，进而通过齿轮结构带动遮挡板8进行移动，使得遮挡板8移动至与分隔挡板6相贴合，使得控制槽13上方封闭，避免水流持续冲击驱动板7导致第一弹簧10难以复位，在驱动板7复位时，转动轴17在涡卷弹簧18作用下随之复位，通过齿轮结构带动遮挡板8复位使得控制槽13上方打开的水流可继续进入。
作为本发明的进一步方案，清理杆5包括浸润孔22、连接杆23、限位滑块24和清理杆主体25，连接杆23与驱动板7两端固定相连，清理杆主体25固定连接在连接杆23背离驱动板7的一端，限位滑块24固定连接在连接杆23内侧，且投光部1的侧端面设有与限位滑块24相适配的滑槽，浸润孔22开设在驱动板7与分隔挡板6相贴合的一端，清理杆主体25贴合在投光部1的表面。
具体使用时，清理杆主体25通过连接杆23与驱动板7相连接，通过驱动板7在水流压力下的线性往复运动，带动清理杆主体25进行往复运动进而对投光部1的表面进行清洗。
作为本发明的进一步方案，清理杆主体25与投光部1贴合的一侧的开设有卡槽28，卡槽28卡接有清理条26，清理杆主体25与投光部1贴合的一侧固定连接有牵引条27，牵引条27延伸至连接杆23的内部与浸润孔22相连通。
具体使用时，清理条26通过卡槽28与清理杆主体25相卡接，使得清理条26方便更换和清理，同时还设有牵引条27，牵引条27与浸润孔22相连通，当驱动板7运动至与泄流口12相平时水流流入散热槽14同时部分水分通过牵引条27牵引进入浸润孔22中，在牵引条27作用下逐渐将清理条26浸润以提高清洗效果。
作为本发明的进一步方案，集水装置2包括集水装置主体34，集水装置主体34固定连接在储液装置主体16的上端面，集水装置主体34固定上端面固定连接有引流板29，引流板29中部开设有入流口30，入流口30的下方设有支撑挡板33，支撑挡板33与分隔挡板6相适配，入流口30与控制槽13相连通，支撑挡板33中部嵌设有过滤网32。
具体使用时，通过引流板29对上方雨水等进行收集，并流入入流口30中，流入水分通过过滤网32过滤后流入控制槽13中，实现对水资源的捕捉利用，且引流板29位于投光部1的上方，对投光部1具有一定的防护效果。
作为本发明的进一步方案，集水装置主体34和引流板29之间设有间隙，间隙外侧封闭有防护网31，引流板29的下端面贴合有冷凝板35，支撑挡板33背离入流口30的侧端面一侧开设有回流收集板37，回流收集板37与支撑挡板33贴合处开设有回流槽36，冷凝板35与支撑挡板33贴合的下端面一侧固定连接有集流凸起38。
具体使用时，冷凝板35可将空气中的水分冷凝通过冷凝板35移动至集流凸起38，集流凸起38为锥形或者球形凸起，在集流凸起38的作用下凝聚成水珠滴落至回流收集板37，随回流槽36进入入流口30中累积，并且散热槽14可用于对散热部4的冷却，散热槽14与集水装置主体34内部相连通，在冷却时蒸发水分可通过冷凝板35冷凝后进行回收利用，提高水资源的利用率。
工作原理：在装置组装安装完成后，通过引流板29收集上方水分，将水倒流至入流口30中，经过过滤网32过滤后，沿支撑挡板33流入控制槽13内部，在驱动板7的抵挡下在控制槽13内部堆积，随堆积水分增多压力增大，驱动板7压合限位凸杆20，使得限位凸杆20收缩进入控制槽13内壁，驱动板7带动遮挡层21下降，通过遮挡层21将限位凸杆20遮挡，由于驱动板7带动遮挡层21下降，遮挡层21带动转动轴17转动，转动轴17通过齿轮驱动遮挡板8移动，使得遮挡板8移动至控制槽13上方将水阻隔避免水流继续进入，驱动板7下降至泄流口12处时水通过泄流口12进入散热槽14内部，对散热部4进行散热，此时驱动板7上方重力减轻在第一弹簧10的作用下带动驱动板7上移，通过涡卷弹簧18的弹性对遮挡层21收卷，并带动转动轴17转动使得遮挡板8回复原位，使得水流继续进入，当驱动板7移动至上方时，限位凸杆20在第二弹簧19的作用下凸出至驱动板7的底部将驱动板7抵住防止驱动板7下移，同时第二弹簧19的一端设有调节螺栓9，调节螺栓9与控制槽13螺纹相连，通过调整调节螺栓9即可控制第二弹簧19的压缩程度，进而控制限位凸杆20对驱动板7的支撑力度，通过调节螺栓9可对驱动板7的运动频率进行控制，并且驱动板7的两端连接有连接杆23，通过驱动板7的运动带动连接杆23使得清理杆主体25沿投光部1表面往复运动，以对投光部1进行清洗，进一步的清理杆主体25设有可拆卸的清理条26，清理条26与清理杆主体25之间还设有牵引条27，牵引条27与浸润孔22相连通，当水通过泄流口12流入散热槽14中时，部分水也通过浸润孔22内牵引条27的牵引浸润至清理条26的表面， 提高清理条26对投光部1的清洗效果，并且在集水装置主体34的下方设有冷凝板35，冷凝板35可将空气中的水分冷凝通过冷凝板35移动至集流凸起38，在集流凸起38的作用下凝聚成水珠滴落至回流收集板37，随回流槽36进入入流口30中累积，并且散热槽14可用于对散热部4的冷却，散热槽14与集水装置主体34内部相连通，在冷却时蒸发水分可通过冷凝板35冷凝后进行回收利用，提高水资源的利用率。

Claims (8)

  1. 一种LED投光灯，包括投光部(1)和散热部(4)，所述散热部(4)位于投光部(1)的后端面，其特征在于：所述散热部(4)的后端设有用于散热的储液装置(3)，所述储液装置(3)的上端面固定连接有集水装置(2)，所述投光部(1)的前端面设有的清理杆(5)，所述储液装置(3)包括储液装置主体(16)，所述储液装置主体(16)与散热部(4)的一端相贴合，所述储液装置主体(16)内部嵌设有分隔挡板(6)，所述储液装置主体(16)通过分隔挡板(6)将内部空间分隔有控制槽(13)和散热槽(14)，所述控制槽(13)底部设有第一弹簧(10)，所述第一弹簧(10)的上端面固定连接有驱动板(7)，且所述分隔挡板(6)的中部开设有泄流口(12)，所述储液装置主体(16)开设有溢流孔(15)，且所述溢流孔(15)水平高度低于泄流口(12)，所述驱动板(7)表面与控制槽(13)相适配。
  2. 根据权利要求1所述的一种LED投光灯，其特征在于：所述控制槽(13)的内壁转动连接有调节螺栓(9)，所述调节螺栓(9)的一端转动连接有第二弹簧(19)，所述第二弹簧(19)背离调节螺栓(9)的一端弹性连接有限位凸杆(20)，且所述控制槽(13)内壁嵌设有与限位凸杆(20)相适配的限位滑槽。
  3. 根据权利要求2所述的一种LED投光灯，其特征在于：所述控制槽(13)的内壁还开设有活动槽(11)，所述驱动板(7)滑动连接在活动槽(11)的内部，所述控制槽(13)内部还转动连接有转动轴(17)，所述转动轴(17)位于限位凸杆(20)的上方，所述转动轴(17)弹性连接有涡卷弹簧(18)，所述转动轴(17)的外端面绕接有遮挡层(21)，所述遮挡层(21)背离转动轴(17)的一端与驱动板(7)的一端固定相连。
  4. 根据权利要求3所述的一种LED投光灯，其特征在于：所述转动轴(17)两端固定连接有齿轮，所述转动轴(17)的上方活动连接有遮挡板(8)，所述遮挡板(8)的底部设有与齿轮相适配的齿槽，所述储液装置主体(16)的内壁设有与遮挡板(8)相适配的限位导槽。
  5. 根据权利要求1所述的一种LED投光灯，其特征在于：所述清理杆(5)包括浸润孔(22)、连接杆(23)、限位滑块(24)和清理杆主体(25)，所述连 接杆(23)与驱动板(7)两端固定相连，所述清理杆主体(25)固定连接在连接杆(23)背离驱动板(7)的一端，所述限位滑块(24)固定连接在连接杆(23)内侧，且所述投光部(1)的侧端面设有与限位滑块(24)相适配的滑槽，所述浸润孔(22)开设在驱动板(7)与分隔挡板(6)相贴合的一端，所述清理杆主体(25)贴合在投光部(1)的表面。
  6. 根据权利要求5所述的一种LED投光灯，其特征在于：所述清理杆主体(25)与投光部(1)贴合的一侧的开设有卡槽(28)，所述卡槽(28)卡接有清理条(26)，所述清理杆主体(25)与投光部(1)贴合的一侧固定连接有牵引条(27)，所述牵引条(27)延伸至连接杆(23)的内部且与浸润孔(22)相连通。
  7. 根据权利要求1所述的一种LED投光灯，其特征在于：所述集水装置(2)包括集水装置主体(34)，所述集水装置主体(34)固定连接在储液装置主体(16)的上端面，所述集水装置主体(34)的上端面固定连接有引流板(29)，所述引流板(29)中部开设有入流口(30)，所述入流口(30)的下方设有支撑挡板(33)。
  8. 根据权利要求7所述的一种LED投光灯，其特征在于：所述支撑挡板(33)与分隔挡板(6)相适配，所述入流口(30)与控制槽(13)相连通，所述支撑挡板(33)中部嵌设有过滤网(32)。
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