CN110242869A - A kind of high-efficiency heat radiating LED energy-saving lamp - Google Patents

A kind of high-efficiency heat radiating LED energy-saving lamp Download PDF

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Publication number
CN110242869A
CN110242869A CN201910493973.6A CN201910493973A CN110242869A CN 110242869 A CN110242869 A CN 110242869A CN 201910493973 A CN201910493973 A CN 201910493973A CN 110242869 A CN110242869 A CN 110242869A
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China
Prior art keywords
radiating
shell
air
wall
slot
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CN201910493973.6A
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Chinese (zh)
Inventor
沈磊
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Ningbo Wanhe Cultural Creative Co Ltd
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Ningbo Wanhe Cultural Creative Co Ltd
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Priority to CN201910493973.6A priority Critical patent/CN110242869A/en
Publication of CN110242869A publication Critical patent/CN110242869A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8678—Removing components of undefined structure
    • B01D53/8687—Organic components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of 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)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a kind of high-efficiency heat radiating LED energy-saving lamps, including shell, air inlet is offered on the left of the inner walls, the first Air Filter is provided on the inner wall of the air inlet, the right side opening of the inner walls is equipped with air outlet, is provided with the second Air Filter on the inner wall of the air outlet.The present invention passes through air inlet, first Air Filter, air outlet, second Air Filter, radiating motor, radiate shaft, flabellum, lampshade, radiating block, heat release hole, pedestal, LED lamp panel, radiating groove, blow vent, through slot and strainer cooperate, radiating motor drives flabellum rotation by heat dissipation shaft, so that air passes sequentially through air inlet and through slot enters inside lampshade, it is discharged again by through slot and air outlet, complete a heat exchange, heat can sufficiently be exchanged, sufficiently improve its heat-sinking capability, energy saving effect is relatively good, so that radiating efficiency improves, improve the service life of energy-saving lamp, it brings great convenience to user.

Description

A kind of high-efficiency heat radiating LED energy-saving lamp
Technical field
The present invention relates to LED energy-saving lamp technical field, specially a kind of high-efficiency heat radiating LED energy-saving lamp.
Background technique
LED, that is, semiconductor light-emitting-diode, is a kind of solid state semiconductor devices, it can directly be converted electricity to light, LED energy-saving lamp is with high brightness white light-emitting diode light emitting source, and light efficiency is high, little power consumption, the service life is long, it is easy to control, non-maintaining, pacify Loopful is protected, and is solid cold light source of new generation, soft color, gorgeous, rich and varied, low-loss, low energy consumption are environmentally protective, to eye Eyeball plays a very good protection, and is desk lamp, the optimal selection of flashlight.Light emitting diode, the heart of LED are a semiconductors Chip, one end of chip are attached on a bracket, and one end is cathode, and the other end connects the anode of power supply, makes entire chip by ring Oxygen resin-encapsulated is got up.Semiconductor wafer consists of two parts, and a part is P-type semiconductor, and hole is predominantly inside it Position, the other end is N-type semiconductor, is mainly electronics in this side.But when both semiconductors connect, between them just Form a P-N junction.When electric current acts on this chip by conducting wire, electronics will be pushed to the area P, in P Qu Li electricity Then son will issue energy with hole-recombination in the form of photon, here it is the principles that LED shines.Because of LED light calorific value It is not high, electric flux is converted into luminous energy as much as possible, and many electric energy are converted into thermal energy because calorific value is big by common lamp, It wastes, contrastingly, LED illumination just seems energy saving.It is believed that in the case where other conditions are roughly the same, heat dissipation Performance is better, then the luminous efficiency of LED is higher.Common LED energy-saving lamp heat dissipation effect is not satisfactory, due to diode wafer For semiconductor, luminous efficiency is very sensitive to temperature, and as the temperature rises, the luminous efficiency of LED declines rapidly, current LED lamp all needs the metal heat sink for being equipped with bulky, cannot be abundant due to radiator finite volume when energy-saving lamp works Its heat-sinking capability is improved, energy saving effect is restricted, and cause radiating efficiency relatively low, so that the service life of energy-saving lamp reduces, Great inconvenience is brought to user.
Summary of the invention
The purpose of the present invention is to provide a kind of high-efficiency heat radiating LED energy-saving lamps, have the advantages of high efficiency and heat radiation, solve often The undesirable problem of the LED energy-saving lamp heat dissipation effect seen.
To achieve the above object, the invention provides the following technical scheme: a kind of high-efficiency heat radiating LED energy-saving lamp, including shell, Air inlet is offered on the left of the inner walls, is provided with the first Air Filter on the inner wall of the air inlet, in the shell The right side opening of wall is equipped with air outlet, and the second Air Filter is provided on the inner wall of the air outlet, is fixed on the inner wall of the shell There are two heat sinks for connection, and positioned at the heat sink in left side and the position of close air outlet is fixedly connected with radiating motor, described to dissipate Heat dissipation shaft is fixedly connected on the output shaft of thermoelectric perpetual motion machine, the left end of the heat dissipation shaft through heat sink and extends to outside it Portion, the surface of the heat dissipation shaft outside heat sink are fixedly connected with axle sleeve, and the surface of the axle sleeve is fixedly connected with flabellum, The bottom of the shell is provided with lampshade, the bottom of the shell and inside for being located at lampshade is fixedly connected with radiating block, described Heat release hole is offered on the left of radiating block, the bottom of the radiating block is fixedly connected with pedestal, and the bottom of the pedestal is provided with LED lamp panel, the bottom of the pedestal offer radiating groove, and the bottom of the radiating block offers ventilation compatible with radiating groove Mouthful, the inner wall of the shell and be located at radiating block the left and right sides offer through slot, be provided on the inner wall of the shell with The compatible strainer of through slot.
Preferably, support rod is fixedly connected at left and right sides of the case top, the top of the support rod is fixed It is connected with mounting blocks.
Preferably, the top of the inner walls and position being located between two heat sinks offers air channel, it is described Ventilation net compatible with air channel is provided at the top of shell.
Preferably, the heat sink is plexiglas fibrous composite.
Preferably, be provided with the first filter plate on the inner wall of the shell and close to air inlet position, the shell it is interior The second filter plate is provided on wall and close to the position of air outlet.
Preferably, the bottom of the shell and be located at lampshade inside position be fixedly connected with transmission shell.
Preferably, photocatalytic coating is set on the inner wall of the lampshade.
Preferably, the shell is made of polyethylene terephthalate.
Preferably, wind-collecting cover is provided with above the through slot of the air outlet side, the wind-collecting cover is semicircular cover, And it is fastened on the top of the through slot；The top of the wind-collecting cover offers the aperture for penetrating through the wind-collecting cover, the aperture Top connects the guide duct of S-shaped tortuous arrangement, what the guide duct was set as coaxially being arranged by the first tube body and the second tube body Double-deck pipe body；The interlayer of sealing is formed between first tube body and the second tube body, and coolant liquid is filled in the interlayer；Institute The import for stating guide duct connects the aperture, and the outlet of the guide duct is connected to setting in second filter plate far from described The exhaust hood of the side of air outlet.
Preferably, the through slot is provided with close to the side of radiating motor and to connect with the radiating motor in the shell Photoelectric encoder, the output shaft of the photoelectric encoder are penetrated through to the through slot, and with the support that is arranged in the through slot Axis is connected, and blade is fixedly installed on the outer wall of the support shaft, the support is driven when the blade is by external force Axis rotation；The side of the radiating motor is provided with controller, and the controller is connected to the photoelectric encoder, and according to institute State the steering that the signal that photoelectric encoder provides controls the radiating motor；Temperature sensor is provided on the pedestal, it is described Temperature sensor is connected to the controller, and the controller is dissipated according to the control of the temperature value of the temperature sensor senses is described The revolving speed of thermoelectric perpetual motion machine.
Wherein, the controller controls the tool of the steering of the radiating motor according to the signal that the photoelectric encoder provides Body method are as follows: be provided with contrast module and database in the controller；The databases are contained according to the heat dissipation electricity The corresponding data 1 of wind speed and the support shaft velocity of rotation that the revolving speed of machine generates；The contrast module and the photoelectric coding Device and database are separately connected, and the contrast module transfers the data 2 and then compared with data 1 that the photoelectric encoder calculates Compared with when data 2 are not less than data 1, the controller controls the radiating motor and rotates forward；When data 2 are less than data 1 When, the controller controls the radiating motor and rotates backward according to preset rotation time.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through air inlet, the first Air Filter, air outlet, the second Air Filter, radiating motor, heat dissipation shaft, fan Leaf, lampshade, radiating block, heat release hole, pedestal, LED lamp panel, radiating groove, blow vent, through slot and strainer cooperate, radiating motor Flabellum rotation is driven by heat dissipation shaft, so that air passes sequentially through air inlet and through slot enters inside lampshade, then passes through through slot It is discharged with air outlet, completes a heat exchange, heat can sufficiently be exchanged, sufficiently improve its heat-sinking capability, energy conservation effect Answer it is relatively good so that radiating efficiency improve, improve the service life of energy-saving lamp, bring great convenience to user.
2, the present invention is cooperated by support rod and mounting blocks, is played the role of convenient for installing to energy-saving lamp, It is cooperated by air channel and ventilation net, plays the role of radiating to radiating motor, pass through the first filter plate and the Two filter plates cooperate, and play the role of filtering out the peculiar smell in air, transmit shell by setting, being capable of soft LED lamp panel The light of sending plays the guide-lighting effect of transmission, by the way that photocatalytic coating is arranged, plays the harmful gas decomposed in air The effect of body and organic pollution.
3, the present invention passes through the mutual cooperation of wind-collecting cover, guide duct and exhaust hood, plays the hot wind that will be taken out of in lampshade Cooling effect is carried out, so that draining into indoor wind will not influence room temperature.
4, the present invention is cooperated by photoelectric encoder, support shaft and blade, plays wind in real time measure air channel Speed effect, by photoelectric encoder, radiating motor and controller cooperate, play monitoring air channel in wind speed whether with Radiating motor generates the effect that wind speed is consistent, to judge whether the first Air Filter blocks, then passes through radiating motor It rotates backward, so that the dust that the first Air Filter surface is saved bit by bit is dispelled, to guarantee the heat dissipation effect of the LED energy-saving lamp.
5, the present invention is cooperated by temperature sensor and controller, is played and is dissipated according to temperature intelligent control in lampshade The effect of thermoelectric perpetual motion machine revolving speed ensure that the heat dissipation effect in lampshade.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of main view of the present invention；
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention；
Fig. 3 is the schematic perspective view of lampshade of the present invention.
In figure: 1 shell, 2 air inlets, 3 first Air Filters, 4 air outlets, 5 second Air Filters, 6 heat sinks, 7 radiating motors, 8 heat dissipation shafts, 9 axle sleeves, 10 flabellums, 11 lampshades, 12 radiating blocks, 13 heat release holes, 14 pedestals, 15LED lamp plate, 16 radiating grooves, 17 Blow vent, 18 through slots, 19 strainers, 20 support rods, 21 mounting blocks, 22 air channels, 23 ventilation nets, 24 first filter plates, 25 second Filter plate, 26 transmission shells, 27 photocatalytic coatings, 28 wind-collecting covers, 29 guide ducts, 30 exhaust hoods, 31 photoelectric encoders, 32 supports Axis, 33 blades, 34 controllers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3, a kind of high-efficiency heat radiating LED energy-saving lamp, including shell 1 are please referred to, the left and right sides at 1 top of shell is fixed It is connected with support rod 20, the top of support rod 20 is fixedly connected with mounting blocks 21, passes through 21 phase interworking of support rod 20 and mounting blocks Close, play the role of convenient for being installed to energy-saving lamp, offer air inlet 2 on the left of 1 inner wall of shell, air inlet 2 it is interior The first Air Filter 3 is provided on wall, shell 1 is made of polyethylene terephthalate, has in wider temperature range Excellent physical mechanical property, electrical insulating property is excellent, or even under high-temperature high-frequency, electrical property is still preferable, and creep resistance is resistance to tired Lao Xing, rub resistance, dimensional stability are all fine, and the right side opening of 1 inner wall of shell is equipped with air outlet 4, set on the inner wall of air outlet 4 It is equipped with the second Air Filter 5, is fixedly connected on the inner wall of shell 1 there are two heat sink 6, heat sink 6 is plexiglas fiber composite Material possesses outstanding heat-proof quality, and positioned at the heat sink 6 in left side and the position of close air outlet 4 is fixedly connected with heat dissipation electricity Machine 7, the top of 1 inner wall of shell and the position being located between two heat sinks 6 offer air channel 22, the top setting of shell 1 There is ventilation net 23 compatible with air channel 22, is cooperated, played to radiating motor 7 by air channel 22 and ventilation net 23 The effect radiated is fixedly connected with heat dissipation shaft 8 on the output shaft of radiating motor 7, and the left end of heat dissipation shaft 8 is through heat dissipation It plate 6 and extends to outside it, the surface of the heat dissipation shaft 8 outside heat sink 6 is fixedly connected with axle sleeve 9, the surface of axle sleeve 9 It is fixedly connected with flabellum 10, is provided with the first filter plate 24, the inner wall of shell 1 on the inner wall of shell 1 and close to 2 position of air inlet Upper and close to air outlet 4 position is provided with the second filter plate 25, passes through 25 phase interworking of the first filter plate 24 and the second filter plate It closes, plays the role of filtering out the peculiar smell in air, the bottom of shell 1 is provided with lampshade 11, light is arranged on the inner wall of lampshade 11 Catalyst coat 27 plays the pernicious gas and organic pollution decomposed in air by the way that photocatalytic coating 27 is arranged Effect, the bottom of shell 1 and the inside for being located at lampshade 11 are fixedly connected with radiating block 12, and the left side of radiating block 12 offers heat dissipation Hole 13, the bottom of radiating block 12 are fixedly connected with pedestal 14, and the bottom of pedestal 14 is provided with LED lamp panel 15, the bottom of shell 1 and Position inside lampshade 11 is fixedly connected with transmission shell 26, transmits shell 26 by setting, being capable of the soft sending of LED lamp panel 15 Light, play the guide-lighting effect of transmission, the bottom of pedestal 14 offers radiating groove 16, the bottom of radiating block 12 offer with The compatible blow vent 17 of radiating groove 16, the inner wall of shell 1 and the left and right sides for being located at radiating block 12 offer through slot 18, shell It is provided with strainer 19 compatible with through slot 18 on the inner wall of body 1, passes through air inlet 2, the first Air Filter 3, air outlet 4, second Air Filter 5, radiating motor 7, heat dissipation shaft 8, flabellum 10, lampshade 11, radiating block 12, heat release hole 13, pedestal 14, LED lamp panel 15, Radiating groove 16, blow vent 17, through slot 18 and strainer 19 cooperate, and radiating motor 7 drives flabellum 10 to revolve by heat dissipation shaft 8 Turn, so that air passes sequentially through air inlet 2 and through slot 18 enters inside lampshade 11, then is discharged by through slot 18 and air outlet 4, it is complete Heat can sufficiently be exchanged, sufficiently improve its heat-sinking capability by Cheng Yici heat exchange, and energy saving effect is relatively good, so that dissipating The thermal efficiency improves, and improves the service life of energy-saving lamp, brings great convenience to user.
The top of the through slot 18 of 4 side of air outlet is provided with wind-collecting cover 28, and the wind-collecting cover 28 is semicircular cover, and is detained It closes in the top of the through slot 18, the top of the wind-collecting cover 28 offers the aperture for penetrating through the wind-collecting cover 28, the aperture Top connect the guide duct 29 of S-shaped tortuous arrangement, the guide duct 29 is set as coaxial by the first tube body and the second tube body The double-deck pipe body being arranged；The interlayer of sealing is formed between first tube body and the second tube body, and filled with cold in the interlayer But liquid；The import of the guide duct 29 connects the aperture, and the outlet of the guide duct 29, which is connected to, to be arranged in second mistake The air-flow passed through by through slot 18 is gathered in collection wind by the exhaust hood 30 of side of the filter plate 25 far from the air outlet 4, wind-collecting cover 28 It in cover, is then passed through in guide duct 29 by aperture, while the coolant liquid in 29 interlayer of guide duct transmits hot wind and is dropped Temperature, last air-flow after cooling are collected in exhaust hood 30 and are discharged outside shell 1 by air outlet 4, avoid carrying around lampshade The hot wind of heat is expelled directly out outside shell 1 in 11, influences room temperature, so that user's use is more comfortable.It is described logical in shell 1 Slot 18 is provided with the photoelectric encoder 31 connecting with the radiating motor 7, the photoelectric encoder close to the side of radiating motor 7 31 output shaft is penetrated through to the through slot 18, and is connected with the support shaft 32 being arranged in the through slot 18, the support It is fixedly installed blade 33 on the outer wall of axis 32, the support shaft 32 is driven to rotate when the blade 33 is by external force, dissipates The rotation of thermoelectric perpetual motion machine 7 drives the rotation of flabellum 10 to generate air-flow in shell 1, and band movable vane piece 33 rotates when air-flow passes through through slot 18, The rotation of blade 33 drives support shaft 32 to rotate, and then the rotation of support shaft 32 enables photoelectricity decoder 31 according to support shaft 32 revolving speed obtains the flowing velocity of air-flow to get the corresponding relationship for the flowing velocity and support shaft revolving speed for arriving air-flow, and then To the revolving speed of radiating motor 7 and the corresponding relationship of 11 interior air-flow flowing velocity of lampshade；The side of the radiating motor 7 is provided with control Device 34 processed, the controller 34 are connected to the photoelectric encoder 31, and the signal control provided according to the photoelectric encoder 31 The steering of the radiating motor 7 is made, is provided with contrast module and database in the controller 34；The databases contain The corresponding data 1 of the revolving speed wind speed generated and 32 velocity of rotation of support shaft according to the radiating motor 7；The comparison mould Block is separately connected with the photoelectric encoder 31 and database, and the contrast module transfers the number that the photoelectric encoder 31 calculates It is then compared with data 1 according to 2, when data 2 are not less than data 1, it is positive that the controller 34 controls the radiating motor 7 Rotation, i.e. when the size for the air-flow that the revolving speed of radiating motor 7 obtains is consistent with the air flow rate in lampshade 11, lampshade 11 It is interior to utilize 7 proper heat reduction of radiating motor；When data 2 be less than data 1 when, the controller 34 control the radiating motor 7 according to Preset rotation time rotates backward, i.e., the size of air-flow that the revolving speed of radiating motor 7 should obtain is significantly greater than in lampshade 11 Actual air-flow size namely the first Air Filter blocked, then radiating motor 7 rotates backward so that wind direction towards into Then air port 2 can form outside purging to the first Air Filter 3 using air-flow, so that the first Air Filter 3 is cleaned, To ensure that radiating efficiency；Temperature sensor is provided on the pedestal 14, the temperature sensor is connected to the control Device 34, the controller 34 control the revolving speed of the radiating motor 7 according to the temperature value of the temperature sensor senses, play According to the effect of temperature intelligent control radiating motor revolving speed in lampshade, the heat dissipation effect in lampshade ensure that.In use, starting dissipates Thermoelectric perpetual motion machine 7, radiating motor 7 drive axle sleeve 9 to rotate by heat dissipation shaft 8, and axle sleeve 9 drives flabellum 10 to rotate, the flabellum 10 of rotation So that air is entered inside shell 1 by air inlet 2 and the first Air Filter 3, by the way that the first Air Filter 3 is arranged, prevent in air Dust enter inside shell 1, then air is entered inside lampshade 11 by strainer 19 and through slot 18, passes through a left side for radiating block 12 The heat release hole 13 that side opens up, the bottom of pedestal 14 offer radiating groove 16, and the bottom of radiating block 12 offers and 16 phase of radiating groove The blow vent 17 of adaptation can sufficiently radiate to LED lamp panel 15, and then air passes sequentially through through slot 18, strainer 19, again Two filter plates 25, the second Air Filter 5 and air outlet 4 are discharged outside shell 1, complete a heat exchange, can fill heat Divide exchange, sufficiently improve its heat-sinking capability, energy saving effect is relatively good, so that radiating efficiency improves, passes through what is be arranged inside shell 1 First filter plate 24 and the second filter plate 25, play the role of filtering out the peculiar smell in air, and improve energy-saving lamp uses the longevity Life, brings great convenience to user.
In summary: the high-efficiency heat radiating LED energy-saving lamp, it is dust-proof by air inlet 2, the first Air Filter 3, air outlet 4, second Net 5, radiating motor 7, heat dissipation shaft 8, flabellum 10, lampshade 11, radiating block 12, heat release hole 13, pedestal 14, LED lamp panel 15, heat dissipation Slot 16, blow vent 17, through slot 18 and strainer 19 cooperate, and solve that common LED energy-saving lamp heat dissipation effect is undesirable to ask Topic.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of high-efficiency heat radiating LED energy-saving lamp, including shell (1), it is characterised in that: opened up on the left of shell (1) inner wall Have air inlet (2), is provided with the first Air Filter (3) on the inner wall of the air inlet (2), the right side opening of shell (1) inner wall Equipped with air outlet (4), it is provided with the second Air Filter (5) on the inner wall of the air outlet (4), it is solid on the inner wall of the shell (1) There are two heat sink (6) for fixed connection, and positioned at the heat sink (6) in left side and the position of close air outlet (4) is fixedly connected with heat dissipation Motor (7) is fixedly connected with heat dissipation shaft (8), the left end of heat dissipation shaft (8) on the output shaft of the radiating motor (7) It through heat sink (6) and extends to outside it, the surface for being located at heat sink (6) external heat dissipation shaft (8) is fixedly connected with axis It covers (9), the surface of the axle sleeve (9) is fixedly connected with flabellum (10), and the bottom of the shell (1) is provided with lampshade (11), institute It states the bottom of shell (1) and is fixedly connected with radiating block (12) positioned at the inside of lampshade (11), the left side of the radiating block (12) It offers heat release hole (13), the bottom of the radiating block (12) is fixedly connected with pedestal (14), and the bottom of the pedestal (14) is set It is equipped with LED lamp panel (15), the bottom of the pedestal (14) offers radiating groove (16), and the bottom of the radiating block (12) offers The compatible blow vent (17) with radiating groove (16), the inner wall of the shell (1) and be located at radiating block (12) the left and right sides it is equal It offers through slot (18), is provided on the inner wall of the shell (1) and through slot (18) compatible strainer (19).
2. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: the left side at the top of the shell (1) Right two sides are fixedly connected to support rod (20), and the top of the support rod (20) is fixedly connected with mounting blocks (21).
3. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: the top of shell (1) inner wall The portion and position being located between two heat sinks (6) offers air channel (22), is provided with and ventilates at the top of the shell (1) The compatible ventilation net (23) of slot (22).
4. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: the heat sink (6) is resin Glass fiber compound material.
5. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: on the inner wall of the shell (1) And be provided with the first filter plate (24) close to air inlet (2) position, on the inner wall of the shell (1) and close to air outlet (4) Position is provided with the second filter plate (25).
6. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: the bottom of the shell (1) and The position internal positioned at lampshade (11) is fixedly connected with transmission shell (26).
7. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: the inner wall of the lampshade (11) Upper setting photocatalytic coating (27).
8. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: the shell (1) is by poly- to benzene Naphthalate is made.
9. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 5, it is characterised in that: air outlet (4) side leads to It is provided with above slot (18) wind-collecting cover (28), the wind-collecting cover (28) is semicircular cover, and is fastened on the through slot (18) top；The top of the wind-collecting cover (28) offers the aperture for penetrating through the wind-collecting cover (28), the top of the aperture The guide duct (29) of S-shaped tortuous arrangement is connected, the guide duct (29) is set as by the first tube body and the second tube body coaxial sleeve If double-deck pipe body；The interlayer of sealing is formed between first tube body and the second tube body, and filled with cooling in the interlayer Liquid；The import of the guide duct (29) connects the aperture, and the outlet of the guide duct (29), which is connected to, to be arranged described second The exhaust hood (30) of side of the filter plate (25) far from the air outlet (4).
10. a kind of high-efficiency heat radiating LED energy-saving lamp according to claim 1, it is characterised in that: described in the shell (1) Through slot (18) is provided with the photoelectric encoder (31) connecting with the radiating motor (7) close to the side of radiating motor (7), described The output shaft of photoelectric encoder (31) is penetrated through to the through slot (18), and the support shaft with setting in the through slot (18) (32) it is connected, is fixedly installed blade (33) on the outer wall of the support shaft (32), the blade (33) is by external force When drive the support shaft (32) rotate；The side of the radiating motor (7) is provided with controller (34), the controller (34) It is connected to the photoelectric encoder (31), and the radiating motor is controlled according to the signal that the photoelectric encoder (31) provides (7) steering；Temperature sensor is provided on the pedestal (14), the temperature sensor is connected to the controller (34), The controller (34) controls the revolving speed of the radiating motor (7) according to the temperature value of the temperature sensor senses；
Wherein, the controller (34) controls the radiating motor (7) according to the signal that the photoelectric encoder (31) provides It turns to method particularly includes:
Contrast module and database are provided in the controller (34)；The databases are contained according to the radiating motor (7) corresponding data 1 of wind speed and the support shaft (32) velocity of rotation that revolving speed generates；The contrast module and the photoelectricity Encoder (31) and database are separately connected, then the contrast module transfers the data 2 of the photoelectric encoder (31) calculating It is compared with data 1, when data 2 are not less than data 1, the controller (34) controls positive turn of the radiating motor (7) It is dynamic；When data 2 are less than data 1, it is reversed according to preset rotation time that the controller (34) controls the radiating motor (7) Rotation.
CN201910493973.6A 2019-06-08 2019-06-08 A kind of high-efficiency heat radiating LED energy-saving lamp Withdrawn CN110242869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910493973.6A CN110242869A (en) 2019-06-08 2019-06-08 A kind of high-efficiency heat radiating LED energy-saving lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910493973.6A CN110242869A (en) 2019-06-08 2019-06-08 A kind of high-efficiency heat radiating LED energy-saving lamp

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Publication Number Publication Date
CN110242869A true CN110242869A (en) 2019-09-17

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Family Applications (1)

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CN201910493973.6A Withdrawn CN110242869A (en) 2019-06-08 2019-06-08 A kind of high-efficiency heat radiating LED energy-saving lamp

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765404A (en) * 2020-07-29 2020-10-13 赵加太 High-efficient heat dissipation type LED street lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765404A (en) * 2020-07-29 2020-10-13 赵加太 High-efficient heat dissipation type LED street lamp

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