CN108758368A - A kind of LED light with radiator - Google Patents
A kind of LED light with radiator Download PDFInfo
- Publication number
- CN108758368A CN108758368A CN201810955481.XA CN201810955481A CN108758368A CN 108758368 A CN108758368 A CN 108758368A CN 201810955481 A CN201810955481 A CN 201810955481A CN 108758368 A CN108758368 A CN 108758368A
- Authority
- CN
- China
- Prior art keywords
- heat sink
- heat
- heat dissipation
- outer cover
- radiator
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of LED light, more particularly to a kind of LED light with radiator, including lamp cap, heat dissipation outer cover, LED seat, LED lamp source, heat-insulated conductor barrel, heat insulation loop, transparent lamp shade and radiator, one end of the heat dissipation outer cover is fixedly connected on lamp cap, and the other end for the outer cover that radiates is threadedly attached on transparent lamp shade；The heat insulation loop is fixedly connected on the upper end of heat dissipation outer cover medial surface；One end of the heat-insulated conductor barrel is fixedly connected in the central through hole of heat insulation loop, and the other end of heat-insulated conductor barrel is fixedly connected in LED seat；The present invention is radiated using metal heat absorption, the additional cooler used can be adjusted according to ambient temperature by being internally provided with, radiator is coordinated to use, increase the endotherm area of metal, improve heat dissipation effect, and additional cooler cooperation radiator is in use, the bar-shaped trough of outer end is detached with sliding yoke plate on radiator so that the hot gas on the inside of heat dissipation outer cover can be discharged by bar-shaped trough.
Description
Technical field
The present invention relates to a kind of LED light, more particularly to a kind of LED light with radiator.
Background technology
LED, i.e. semi-conductor electricity light source, light emitting diode, also referred to as semiconductor lamp are a kind of electric light sources of no filament, directly
It connects and electric energy is converted into luminous energy.LED light has the characteristics that energy saving, long lifespan, avoids the trouble for often needing to more change the bulb, by
To the favor of more and more users.But the heat dissipation problem of LED light is also Important Problems, heat dissipation problem seriously affects LED
The light efficiency of light source and service life.
Invention content
The object of the present invention is to provide a kind of LED light with radiator, are radiated using metal heat absorption, heat dissipation effect
Fruit is good, and radiating efficiency is high, and is internally provided with the additional cooler used, additional cooler can be adjusted according to ambient temperature
It can be used cooperatively with radiator, increase the endotherm area of metal, improve heat dissipation effect, and additional cooler cooperation radiator uses
When, the bar-shaped trough of outer end is detached with sliding yoke plate on radiator so that the hot gas on the inside of heat dissipation outer cover can pass through bar-shaped trough
Discharge, and then improve radiating efficiency.
The purpose of the present invention is achieved through the following technical solutions：
A kind of LED light with radiator, including lamp cap, heat dissipation outer cover, LED seat, LED lamp source, heat-insulated conductor barrel,
One end of heat insulation loop, transparent lamp shade and radiator, the heat dissipation outer cover is fixedly connected on lamp cap, and the other end for the outer cover that radiates is logical
It crosses and is threaded on transparent lamp shade；The heat insulation loop is fixedly connected on the upper end of heat dissipation outer cover medial surface；The heat-insulated conducting wire
One end of cylinder is fixedly connected in the central through hole of heat insulation loop, and the other end of heat-insulated conductor barrel is fixedly connected in LED seat；Institute
It states LED seat to be equipped with around multiple LED lamp sources are arranged, LED lamp source connects lamp cap by conducting wire, and conducting wire is penetrated to heat-insulated conducting wire
The inside of cylinder；The top ring of the heat dissipation outer cover is around six upper radiating grooves of setting, and the lower loop for the outer cover that radiates is under setting six
Radiating groove, six upper radiating grooves and six lower radiating grooves are oppositely arranged up and down；There are six the radiator is set；The radiator
Upper and lower ends are respectively fixedly connected in the inside of upper radiating groove and lower radiating groove.
The radiator includes lower heat sink, the defeated hot plate of internal hollow out and upper heat sink；The lower heat sink, which is fixed, to be connected
It is connected on the inside of lower radiating groove, the outer end of lower heat sink is pierced by heat dissipation outer cover；The bottom surface of the lower heat sink and medial surface are all set
There are hollow slots；The top surface of lower heat sink is fixedly connected with and is connected to defeated hot plate, and the upper end of defeated hot plate is connected to and in communication with heat sink；Institute
The inside that heat sink is fixedly connected on radiating groove is stated, the outer end of upper heat sink is pierced by heat dissipation outer cover.
The medial surface of the lower heat sink is equipped with multiple bar shaped radiating grooves.
The lateral surface of the lower heat sink is equipped with polylith bar shaped radiating fin, and the setting of bar shaped radiating fin is in heat dissipation outer cover
Inside.
A kind of LED light with radiator, further includes fishplate bar component；The outer end of the lower heat sink is equipped with item
Shape slot, bar-shaped trough are arranged in the outside of heat dissipation outer cover；The fishplate bar component includes sliding yoke plate, sliding bar, compressed spring and limit
Position ring；The sliding yoke plate clearance fit is connected to the inside of bar-shaped trough, and sliding yoke plate sliding connection is in lower heat sink
Inside, the top and bottom for sliding yoke plate are bonded with the top and bottom on the inside of lower heat sink respectively；The sliding yoke plate passes through
It is threaded in one end of sliding bar, sliding bar is slidably connected on lower heat sink, and the other end of sliding bar passes through screw thread
Spacing ring is connected, spacing ring block is on the lateral surface of lower heat sink；The compressed spring is sleeved on sliding bar, and compressed spring is set
It sets between sliding yoke plate and the medial surface of lower heat sink.
A kind of LED light with radiator, further includes outer heat sink；The outer heat sink is fixedly connected on
The outer end of heat sink, outer heat sink are arranged in the outside of heat dissipation outer cover；The both ends of the outer heat sink use turnup structure；Flange
Structure is equipped with multiple heat dissipation punchings.
A kind of LED light with radiator, further includes additional cooler；The lower end of the heat dissipation outer cover is equipped with
Annular groove, in the inside of annular groove, the upper end of additional cooler is slidably matched company for the lower end sliding connection of additional cooler
It is connected on the lateral surface of heat dissipation outer cover.
The additional cooler includes swivel becket, positioning bolt, rotating link and arc heat sink；The rotation czermak space
It is connected in the annular groove of heat dissipation outer cover lower end；Six roots of sensation rotating link, six roots of sensation rotation are uniformly fixedly connected on the swivel becket
Turn the upper end of joining beam respectively by one block of arc heat sink of all-purpose adhesive bonding connection；The arc heat sink sliding connection is outside
On the lateral surface of hot outer cover；Two positioning bolts are connected through a screw thread on the swivel becket, the medial roof of two positioning bolts exists
It radiates on outer cover.
The swivel becket rotates counterclockwise 5 degree, and arc heat sink is contacted with sliding yoke plate.
The lower heat sink, defeated hot plate, upper heat sink, sliding yoke plate, outer heat sink and arc heat sink are all T2 red coppers
It is made.
Beneficial effects of the present invention：A kind of LED light with radiator of the present invention is dissipated using metal heat absorption
Heat, good heat dissipation effect, radiating efficiency are high, and are internally provided with the additional cooler used can be adjusted according to ambient temperature,
Additional cooler can be used cooperatively with radiator, increase the endotherm area of metal, improve heat dissipation effect, and additional cooler coordinates
Radiator is in use, the bar-shaped trough of outer end is detached with sliding yoke plate on radiator so that the hot gas on the inside of heat dissipation outer cover can be with
It is discharged by bar-shaped trough, and then improves radiating efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the schematic cross-sectional view of the present invention；
Fig. 3 is the structural schematic diagram of internal heat dissipating outer cover of the present invention；
Fig. 4 is the structural schematic diagram of heat insulation loop inside the present invention；
Fig. 5 is the structural schematic diagram of transparent lamp shade inside the present invention；
Fig. 6 is the structural schematic diagram one of Inner heat sink of the present invention；
Fig. 7 is the structural schematic diagram two of Inner heat sink of the present invention；
Fig. 8 is the structural schematic diagram of subordinate's heat sink in the present invention；
Fig. 9 is the structural schematic diagram of fishplate bar component inside the present invention；
Figure 10 is the structural schematic diagram of outer heat sink inside the present invention；
Figure 11 is the structural schematic diagram of additional cooler inside the present invention；
Figure 12 is partial structurtes enlarged drawing inside the present invention.
In figure：Lamp cap 1；Radiate outer cover 2；Upper radiating groove 2-1；Lower radiating groove 2-2；Annular groove 2-3；LED seat 3；LED light
Source 4；Heat-insulated conductor barrel 5；Heat insulation loop 6；Transparent lamp shade 7；Radiator 8；Lower heat sink 8-1；Bar shaped radiating groove 8-1-1；Bar shaped dissipates
Hot fin 8-1-2；Bar-shaped trough 8-1-3；Defeated hot plate 8-2；Upper heat sink 8-3；Fishplate bar component 9；Slide yoke plate 9-1；Sliding bar 9-
2；Compressed spring 9-3；Spacing ring 9-4；Outer heat sink 10；Additional cooler 11；Swivel becket 11-1；Positioning bolt 11-2；Rotation
Joining beam 11-3；Arc heat sink 11-4.
Specific implementation mode
Invention is further described in detail by 1-12 below in conjunction with the accompanying drawings.
Specific implementation mode one：
As shown in figs. 1-12, a kind of LED light with radiator, including lamp cap 1, heat dissipation outer cover 2, LED seat 3, LED
One end of lamp source 4, heat-insulated conductor barrel 5, heat insulation loop 6, transparent lamp shade 7 and radiator 8, the heat dissipation outer cover 2 is fixedly connected on lamp
On first 1, the other end of heat dissipation outer cover 2 is threadedly attached on transparent lamp shade 7；It is outer that the heat insulation loop 6 is fixedly connected on heat dissipation
Cover the upper end of 2 medial surfaces；One end of the heat-insulated conductor barrel 5 is fixedly connected in the central through hole of heat insulation loop 6, heat-insulated conductor barrel
5 other end is fixedly connected in LED seat 3；The LED seat 3 is equipped with around the multiple LED lamp sources 4 of setting, LED lamp source 4
Lamp cap 1 is connected by conducting wire, conducting wire is penetrated to the inside of heat-insulated conductor barrel 5；The top ring of the heat dissipation outer cover 2 is around setting six
The lower loop of upper radiating groove 2-1, the outer cover 2 that radiates dissipate under radiating groove 2-1 on six lower radiating groove 2-2 of setting, six and six
Heat channel 2-2 or more is oppositely arranged；There are six the radiator 8 is set；The upper and lower ends of the radiator 8 are respectively fixedly connected with upper
The inside of radiating groove 2-1 and lower radiating groove 2-2.
A kind of LED light with radiator of the present invention, internal radiator 8 is whole to be made of metal, is utilized
Metal heat absorption is radiated, good heat dissipation effect, and radiating efficiency is high；It is internally provided with the LED seat 3 that can be replaced and LED
Lamp source 4, convenient for recycling for inner components of the present invention；Its internal LED lamp source 4 being connected with lamp cap 1 is in circular ring
Around setting, illuminating effect is preferable, and the conducting wire connected between lamp cap 1 and LED lamp source 4 interts to the inside of heat-insulated conductor barrel 5, can be with
Conducting wire is protected by heat-insulated conductor barrel 5, prevents the long-term exposed heat in 7 inside of heat dissipation outer cover 2 and transparent lamp shade of conducting wire
In air, it is convenient for the service life of extension lead, and prevents short circuit；Its internal heat insulation loop 6 being arranged can prevent hot-air into
Enter to the inside of lamp cap 1, prevents the higher generation damage of 1 temperature of lamp cap.
Specific implementation mode two：
As shown in figs. 1-12, a kind of LED light with radiator, the radiator 8 include lower heat sink 8-
1, the defeated hot plate 8-2 and upper heat sink 8-3 of internal hollow out；The lower heat sink 8-1 is fixedly connected on the interior of lower radiating groove 2-2
The outer end of side, lower heat sink 8-1 is pierced by heat dissipation outer cover 2；The bottom surface of the lower heat sink 8-1 and medial surface are all equipped with hollow slots；
The top surface of lower heat sink 8-1 is fixedly connected with and is connected to defeated hot plate 8-2, and the upper end of defeated hot plate 8-2 is connected to and in communication with heat sink 8-
3；The upper heat sink 8-3 is fixedly connected on the inside of radiating groove 2-1, and the outer end of upper heat sink 8-3 is pierced by heat dissipation outer cover 2.
The medial surface of a kind of LED light with radiator, the lower heat sink 8-1 is dissipated equipped with multiple bar shapeds
Heat channel 8-1-1.
The lateral surface of a kind of LED light with radiator, the lower heat sink 8-1 is dissipated equipped with polylith bar shaped
Hot fin 8-1-2, bar shaped radiating fin 8-1-2 are arranged in the inside of heat dissipation outer cover 2.
The radiator 8 when in use, can pass through lower heat sink 8-1, the defeated hot plate 8-2 of internal hollow out and upper heat sink
8-3 carries out heat dissipation work, lower heat sink 8-1, internal hollow out defeated hot plate 8-2 and upper heat sink 8-3 face heat absorption is led on the outside
While hot, hot-air can also pass into the inside of lower heat sink 8-1, defeated hot plate 8-2 and upper heat sink 8-3, convenient for improving
Contact of the metal with hot-air, convenient for preferably heat dissipation, heat is directed into defeated hot plate 8-2 by lower heat sink 8-1, and passes through defeated heat
Plate 8-2 is directed into the inside of heat sink 8-3, and constant temperature is carried out with the contact of extraneous normal temperature air finally by upper heat sink 8-3
Processing, to play the role of radiating and cooling to the present invention；Multiple bar shaped radiating groove 8-1-1 and polylith bar shaped radiating fin 8-1-
2 setting improves heat exchange efficiency convenient for improving the contact area of radiator 8 and air, enhances heat dissipation effect.
Specific implementation mode three：
As shown in figs. 1-12, a kind of LED light with radiator, further includes fishplate bar component 9；The lower heat dissipation
The outer end of plate 8-1 is equipped with bar-shaped trough 8-1-3, and bar-shaped trough 8-1-3 is arranged in the outside of heat dissipation outer cover 2；The fishplate bar component 9 includes
Slide yoke plate 9-1, sliding bar 9-2, compressed spring 9-3 and spacing ring 9-4；The sliding yoke plate 9-1 clearance fits are connected to item
The inside of shape slot 8-1-3, sliding yoke plate 9-1 sliding connections are in the inside of lower heat sink 8-1, the top surface of sliding yoke plate 9-1
It is bonded respectively with the top and bottom on the inside of lower heat sink 8-1 with bottom surface；The sliding yoke plate 9-1 is threadedly attached in sliding
One end of bar 9-2, on lower heat sink 8-1, the other end of sliding bar 9-2 is connected by screw thread for sliding bar 9-2 sliding connections
Spacing ring 9-4 is met, spacing ring 9-4 blocks are on the lateral surface of lower heat sink 8-1；The compressed spring 9-3 is sleeved on sliding bar 9-2
On, compressed spring 9-3 is arranged between sliding yoke plate 9-1 and the medial surface of lower heat sink 8-1.The fishplate bar component 9 is using
When, it can be not only used cooperatively with additional cooler 11, but also can individually be used, the temperature on the inside of heat dissipation outer cover 2 is higher,
And when the heat-sinking capability deficiency of radiator 8, positions of the yoke plate 9-1 on bar-shaped trough 8-1-3 can be slided by adjusting, thus will
Bar-shaped trough 8-1-3 is opened, and the bottom surface of lower heat sink 8-1 and medial surface are all equipped with hollow slots, bar-shaped trough 8-1-3 and lower heat sink 8-
1 bottom surface and the hollow slots of medial surface match composition heat dissipation channel so that hot gas distributes in the air to the present invention, can
It is effectively reduced the temperature of LED lamp source 4, to effectively extend the service life of LED lamp source 4, when adjusting, presses sliding yoke plate
9-1, sliding yoke plate 9-1 drive the outside Slideslips of sliding bar 9-2 so that compressed spring 9-3 is compressed, then rotary spacing ring 9-
4 so that spacing ring 9-4 blocks are on the lateral surface of lower heat sink 8-1, to be radiated by bar-shaped trough 8-1-3, improve and dissipate
Thermal effect；There are six the fishplate bar component 9 is set, six fishplate bar components 9 are used in combination with six radiators 8, heat dissipation effect compared with
It is good, and the quantity of the bar-shaped trough 8-1-3 of unlatching can be adjusted according to actual needs.
Specific implementation mode four：
As shown in figs. 1-12, a kind of LED light with radiator, further includes outer heat sink 10；It is described outer scattered
Hot plate 10 is fixedly connected on the outer end of heat sink 8-3, and outer heat sink 10 is arranged in the outside of heat dissipation outer cover 2；The outer heat dissipation
The both ends of plate 10 use turnup structure；Turnup structure is equipped with multiple heat dissipation punchings.The setting of outer heat sink 10 is led convenient for improving
Hot heat dissipation effect, and the both ends of outer heat sink 10 use turnup structure；Turnup structure is equipped with multiple heat dissipation punchings, can be effective
Improve radiating efficiency.
Specific implementation mode five：
As shown in figs. 1-12, a kind of LED light with radiator, further includes additional cooler 11；It is described to dissipate
The lower end of hot outer cover 2 is equipped with annular groove 2-3, and the lower end sliding connection of additional cooler 11 is auxiliary in the inside of annular groove 2-3
The upper end of radiator 11 is helped to be slidably connected on the lateral surface of heat dissipation outer cover 2.The additional cooler 11 can be with radiator 8
It is used cooperatively with fishplate bar component 9, after the sliding yoke plate 9-1 of 9 inside of fishplate bar component is headed into the inside to lower heat sink 8-1, makes
Bar-shaped trough 8-1-3 is obtained to open so that lower heat sink 8-1 Inner Constitution heat dissipation channels, while making sliding yoke plate 9-1 and lower heat dissipation
Plate 8-1 contacts so that the heat transfer on lower heat sink 8-1 slides yoke plate 9-1 and auxiliary heat dissipation to sliding yoke plate 9-1
Device 11 contacts, so that heat can be transferred to additional cooler 11, the contact by additional cooler 11 with outside air,
Play the role of radiating and cooling, effectively improves radiating efficiency and heat dissipation effect；And as the sliding yoke plate 9-1 of 9 inside of fishplate bar component
It is contacted with additional cooler 11, but sliding yoke plate 9-1 is not ejected bar-shaped trough 8-1-3 and then may be used when bar-shaped trough 8-1-3 is not opened
To carry out the transmission of heat with the contact of additional cooler 11 by sliding yoke plate 9-1, lower heat sink 8-1, heat dissipation is played
Effect；Therefore, additional cooler 11 may be constructed a variety of different heat dissipation effects when in use, to be suitable for a variety of differences
Ambient temperature or the LED lamp source 4 of different power consumption or the LED lamp source 4 of different number used.
Specific implementation mode six：
As shown in figs. 1-12, the additional cooler 11 includes swivel becket 11-1, positioning bolt 11-2, rotating link 11-3
With arc heat sink 11-4；The swivel becket 11-1 clearance fits are connected in the annular groove 2-3 of 2 lower end of heat dissipation outer cover；It is described
Six roots of sensation rotating link 11-3 is uniformly fixedly connected on swivel becket 11-1, the upper end of six roots of sensation rotating link 11-3 respectively passes through omnipotent gluing
One piece of arc heat sink 11-4 is met in succession；The arc heat sink 11-4 sliding connections are outside on the lateral surface of hot outer cover；
The medial roof that two positioning bolts 11-2, two positioning bolt 11-2 are connected through a screw thread on the swivel becket 11-1 is outer in heat dissipation
On cover 2.
The swivel becket 11-1 rotates counterclockwise 5 degree, and arc heat sink 11-4 is contacted with sliding yoke plate 9-1.
The lower heat sink 8-1, defeated hot plate 8-2, upper heat sink 8-3, sliding yoke plate 9-1, outer heat sink 10 and arc dissipate
Hot plate 11-4 is all that T2 red coppers are made.T2 red copper heat conduction and heat radiation effects are good.
The additional cooler 11 when in use, when needing to carry out auxiliary heat dissipation using additional cooler 11, is twisted counterclockwise
Turn rotating ring 11-1 rotates 5 degree, and swivel becket 11-1 drives arc heat sink 11-4 to be moved by rotating link 11-3, arc
Heat sink 11-4 is contacted with sliding yoke plate 9-1, to by sliding connecing for yoke plate 9-1, lower heat sink 8-1 and additional cooler 11
It touches to carry out the transmission of heat, plays the effect of heat dissipation, turn swivel becket 11-1 counterclockwise and rotate 10 degree, arc heat sink
Sliding yoke plate 9-1 is pushed when 11-4 is moved, sliding yoke plate 9-1 is headed into the inside of lower heat sink 8-1, bar-shaped trough 8-1-
3 open so that lower heat sink 8-1 Inner Constitution heat dissipation channels, while sliding yoke plate 9-1 is contacted with lower heat sink 8-1, make
The heat transfer on heat sink 8-1 must be descended to sliding yoke plate 9-1, and slide yoke plate 9-1 and contacted with additional cooler 11, to
Heat is allow to be transferred to additional cooler 11, radiating and cooling is played in the contact by additional cooler 11 with outside air
Effect, effectively improve radiating efficiency and heat dissipation effect；After the swivel becket 11-1 is rotated, screwed in place spiral shell can be passed through
Bolt 11-2 carries out the fixation of position.
The operation principle of the present invention is that：
A kind of LED light with radiator of the present invention, internal radiator 8 is whole to be made of metal, is utilized
Metal heat absorption is radiated, good heat dissipation effect, and radiating efficiency is high；It is internally provided with the LED seat 3 that can be replaced and LED
Lamp source 4, convenient for recycling for inner components of the present invention；Its internal LED lamp source 4 being connected with lamp cap 1 is in circular ring
Around setting, illuminating effect is preferable, and the conducting wire connected between lamp cap 1 and LED lamp source 4 interts to the inside of heat-insulated conductor barrel 5, can be with
Conducting wire is protected by heat-insulated conductor barrel 5, prevents the long-term exposed heat in 7 inside of heat dissipation outer cover 2 and transparent lamp shade of conducting wire
In air, it is convenient for the service life of extension lead, and prevents short circuit；Its internal heat insulation loop 6 being arranged can prevent hot-air into
Enter to the inside of lamp cap 1, prevents the higher generation damage of 1 temperature of lamp cap；The radiator 8 when in use, can pass through lower heat dissipation
Plate 8-1, internal hollow out defeated hot plate 8-2 and upper heat sink 8-3 carry out heat dissipation work, lower heat sink 8-1, internal hollow out defeated heat
Plate 8-2 and upper heat sink 8-3 on the outside face heat absorption conductive while, hot-air can also pass into lower heat sink 8-1, defeated heat
The inside of plate 8-2 and upper heat sink 8-3 are convenient for convenient for improving contact of the metal with hot-air, convenient for preferably heat dissipation, heat by
Lower heat sink 8-1 is directed into defeated hot plate 8-2, and the inside of upper heat sink 8-3 is directed by defeated hot plate 8-2, finally by upper
Heat sink 8-3 carries out constant temperature processing with the contact of extraneous normal temperature air, to play the role of radiating and cooling to the present invention；It is multiple
The setting of bar shaped radiating groove 8-1-1 and polylith bar shaped radiating fin 8-1-2, convenient for improving the contact area of radiator 8 and air,
Heat exchange efficiency is improved, heat dissipation effect is enhanced；The fishplate bar component 9 when in use, can be both used cooperatively with additional cooler 11,
It can individually be used again, the temperature on the inside of heat dissipation outer cover 2 is higher, and when the heat-sinking capability deficiency of radiator 8, Ke Yitong
Overregulate positions of the sliding yoke plate 9-1 on bar-shaped trough 8-1-3, to open bar-shaped trough 8-1-3, the bottom of lower heat sink 8-1
Face and medial surface are all equipped with hollow slots, and bar-shaped trough 8-1-3 matches structure with the hollow slots of the bottom surface of lower heat sink 8-1 and medial surface
At heat dissipation channel so that hot gas distributes in the air to the present invention, can be effectively reduced the temperature of LED lamp source 4, to have
Effect ground extends the service life of LED lamp source 4, when adjusting, presses sliding yoke plate 9-1, sliding yoke plate 9-1 drive sliding bar 9-2 to
Outer Slideslip so that compressed spring 9-3 is compressed, then rotary spacing ring 9-4 so that spacing ring 9-4 blocks are in lower heat sink
On the lateral surface of 8-1, to radiate by bar-shaped trough 8-1-3, heat dissipation effect is improved；There are six the fishplate bar component 9 is set,
Six fishplate bar components 9 are used in combination with six radiators 8, and heat dissipation effect is preferable, and can adjust unlatching according to actual needs
Bar-shaped trough 8-1-3 quantity；The additional cooler 11 can be used cooperatively with radiator 8 and fishplate bar component 9, by fishplate bar component
After the sliding yoke plate 9-1 of 9 insides heads into the inside to lower heat sink 8-1 so that bar-shaped trough 8-1-3 is opened so that lower heat sink
8-1 Inner Constitution heat dissipation channels, while sliding yoke plate 9-1 is contacted with lower heat sink 8-1 so that on lower heat sink 8-1
Heat transfer is slided yoke plate 9-1 and is contacted with additional cooler 11 to sliding yoke plate 9-1, so that heat can transmit
To additional cooler 11, radiating and cooling is played the role of in the contact by additional cooler 11 with outside air, effectively improves scattered
The thermal efficiency and heat dissipation effect；And the sliding yoke plate 9-1 on the inside of fishplate bar component 9 is contacted with additional cooler 11, but slide yoke plate
9-1 is not ejected bar-shaped trough 8-1-3, then can be by sliding yoke plate 9-1, lower heat sink 8-1 when bar-shaped trough 8-1-3 is not opened
With the contact of additional cooler 11 to carry out the transmission of heat, the effect of heat dissipation is played；Therefore, additional cooler 11 is using
When may be constructed a variety of different heat dissipation effects, so as to the LED lamp source 4 suitable for a variety of different ambient temperatures or different power consumption
Or the LED lamp source 4 of different number is used；The additional cooler 11 when in use, need using additional cooler 11 into
When row auxiliary heat dissipation, swivel becket 11-1 is turned counterclockwise and rotates 5 degree, swivel becket 11-1 drives arc to dissipate by rotating link 11-3
Hot plate 11-4 is moved, and arc heat sink 11-4 is contacted with sliding yoke plate 9-1, to by sliding yoke plate 9-1, lower heat sink
8-1 carries out the transmission of heat with the contact of additional cooler 11, plays the effect of heat dissipation, turns swivel becket 11-1 counterclockwise
10 degree of rotation, arc heat sink 11-4 push sliding yoke plate 9-1 when being moved, sliding yoke plate 9-1 is headed into lower heat sink
The inside of 8-1, bar-shaped trough 8-1-3 are opened so that lower heat sink 8-1 Inner Constitution heat dissipation channels, while making sliding yoke plate 9-1
Contacted with lower heat sink 8-1 so that heat transfer on lower heat sink 8-1 to sliding yoke plate 9-1, and slide yoke plate 9-1 with
Additional cooler 11 contacts, so that heat can be transferred to additional cooler 11, it is empty by additional cooler 11 and the external world
The contact of gas, plays the role of radiating and cooling, effectively improves radiating efficiency and heat dissipation effect；The swivel becket 11-1 is rotated
Afterwards, the fixation of position can be carried out by screwed in place bolt 11-2.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention also belong to the guarantor of the present invention
Protect range.
Claims (10)
1. a kind of LED light with radiator, including lamp cap (1), heat dissipation outer cover (2), LED seat (3), LED lamp source (4),
Heat-insulated conductor barrel (5), heat insulation loop (6), transparent lamp shade (7) and radiator (8), it is characterised in that：The one of the heat dissipation outer cover (2)
End is fixedly connected on lamp cap (1), and the other end of heat dissipation outer cover (2) is threadedly attached on transparent lamp shade (7)；It is described heat-insulated
Ring (6) is fixedly connected on the upper end of heat dissipation outer cover (2) medial surface；One end of the heat-insulated conductor barrel (5) is fixedly connected on heat-insulated
In the central through hole of ring (6), the other end of heat-insulated conductor barrel (5) is fixedly connected in LED seat (3)；The LED seat (3)
It is equipped with around multiple LED lamp sources (4) are arranged, LED lamp source (4) connects lamp cap (1) by conducting wire, and conducting wire is penetrated to heat-insulated conducting wire
The inside of cylinder (5)；The top ring of the heat dissipation outer cover (2) is around six upper radiating grooves (2-1) of setting, the lower end of heat dissipation outer cover (2)
Around six lower radiating grooves (2-2) of setting, six upper radiating grooves (2-1) and six lower radiating grooves (2-2) are oppositely arranged up and down；Institute
It states there are six radiator (8) sets；The upper and lower ends of the radiator (8) be respectively fixedly connected with upper radiating groove (2-1) and it is lower dissipate
The inside of heat channel (2-2).
2. a kind of LED light with radiator according to claim 1, it is characterised in that：The radiator (8) includes
Lower heat sink (8-1), internal hollow out defeated hot plate (8-2) and upper heat sink (8-3)；The lower heat sink (8-1) is fixedly connected
In the inside of lower radiating groove (2-2), the outer end of lower heat sink (8-1) is pierced by heat dissipation outer cover (2)；The lower heat sink (8-1)
Bottom surface and medial surface are all equipped with hollow slots；The top surface of lower heat sink (8-1) is fixedly connected and is connected to defeated hot plate (8-2), defeated hot plate
The upper end of (8-2) is connected to and in communication with heat sink (8-3)；The upper heat sink (8-3) is fixedly connected on radiating groove (2-1)
The outer end of inside, upper heat sink (8-3) is pierced by heat dissipation outer cover (2).
3. a kind of LED light with radiator according to claim 2, it is characterised in that：The lower heat sink (8-1)
Medial surface be equipped with multiple bar shaped radiating grooves (8-1-1).
4. a kind of LED light with radiator according to claim 2, it is characterised in that：The lower heat sink (8-1)
Lateral surface be equipped with polylith bar shaped radiating fin (8-1-2), bar shaped radiating fin (8-1-2) setting is in heat dissipation outer cover (2)
Inside.
5. a kind of LED light with radiator according to claim 2, it is characterised in that：It further include fishplate bar component
(9)；The outer end of the lower heat sink (8-1) is equipped with bar-shaped trough (8-1-3), and bar-shaped trough (8-1-3) setting is in heat dissipation outer cover (2)
Outside；The fishplate bar component (9) includes sliding yoke plate (9-1), sliding bar (9-2), compressed spring (9-3) and spacing ring (9-4)；
Described sliding yoke plate (9-1) clearance fit is connected to the inside of bar-shaped trough (8-1-3), and sliding yoke plate (9-1) is slidably connected
In the inside of lower heat sink (8-1), the top and bottom of sliding yoke plate (9-1) respectively with the top surface on the inside of lower heat sink (8-1)
It is bonded with bottom surface；The sliding yoke plate (9-1) is threadedly attached in one end of sliding bar (9-2), and sliding bar (9-2) sliding is matched
Conjunction is connected on lower heat sink (8-1), and the other end of sliding bar (9-2) is connected through a screw thread spacing ring (9-4), spacing ring (9-
4) block is on the lateral surface of lower heat sink (8-1)；The compressed spring (9-3) is sleeved on sliding bar (9-2), compressed spring
(9-3) setting is between sliding yoke plate (9-1) and the medial surface of lower heat sink (8-1).
6. a kind of LED light with radiator according to claim 5, it is characterised in that：It further include outer heat sink
(10)；The outer heat sink (10) is fixedly connected on the outer end of heat sink (8-3), and outer heat sink (10) setting is in heat dissipation outer cover
(2) outside；The both ends of the outer heat sink (10) use turnup structure；Turnup structure is equipped with multiple heat dissipation punchings.
7. a kind of LED light with radiator according to claim 6, it is characterised in that：It further include additional cooler
(11)；The lower end of the heat dissipation outer cover (2) is equipped with annular groove (2-3), and the lower end sliding connection of additional cooler (11) exists
The inside of annular groove (2-3), the upper end sliding connection of additional cooler (11) is on the lateral surface of heat dissipation outer cover (2).
8. a kind of LED light with radiator according to claim 7, it is characterised in that：The additional cooler
(11) include swivel becket (11-1), positioning bolt (11-2), rotating link (11-3) and arc heat sink (11-4)；The rotation
Ring (11-1) clearance fit is connected in the annular groove (2-3) of heat dissipation outer cover (2) lower end；It is uniformly solid on the swivel becket (11-1)
Surely connection six roots of sensation rotating link (11-3), the upper end of six roots of sensation rotating link (11-3) respectively passes through one piece of arc of all-purpose adhesive bonding connection
Heat sink (11-4)；Arc heat sink (11-4) sliding connection is outside on the lateral surface of hot outer cover；The swivel becket
Two positioning bolts (11-2) are connected through a screw thread on (11-1), the medial roof of two positioning bolts (11-2) is in heat dissipation outer cover
(2) on.
9. a kind of LED light with radiator according to claim 8, it is characterised in that：The swivel becket (11-1)
5 degree are rotated counterclockwise, arc heat sink (11-4) is contacted with sliding yoke plate (9-1).
10. a kind of LED light with radiator according to claim 9, it is characterised in that：Lower heat sink (the 8-
1), defeated hot plate (8-2), upper heat sink (8-3), sliding yoke plate (9-1), outer heat sink (10) and arc heat sink (11-4) are all
T2 red coppers are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810955481.XA CN108758368B (en) | 2018-08-21 | 2018-08-21 | LED lamp with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810955481.XA CN108758368B (en) | 2018-08-21 | 2018-08-21 | LED lamp with heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108758368A true CN108758368A (en) | 2018-11-06 |
| CN108758368B CN108758368B (en) | 2020-03-10 |
Family
ID=63967028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810955481.XA Active CN108758368B (en) | 2018-08-21 | 2018-08-21 | LED lamp with heat abstractor |
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| Country | Link |
|---|---|
| CN (1) | CN108758368B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203571683U (en) * | 2013-11-07 | 2014-04-30 | 深圳和而泰照明科技有限公司 | Led lamp |
| CN104132261A (en) * | 2014-04-28 | 2014-11-05 | 上虞市宝之能照明电器有限公司 | Efficient radiating type LED lamp |
| CN204328559U (en) * | 2014-12-22 | 2015-05-13 | 安徽艳阳电气集团有限公司 | A kind of LEDbulb lamp |
| CN206647807U (en) * | 2017-01-17 | 2017-11-17 | 中山市五安光电科技有限公司 | A kind of LED lamp with heat sinking function |
| CN207065200U (en) * | 2017-08-16 | 2018-03-02 | 漳浦比速光电科技有限公司 | A kind of electricity-saving lamp with radiating dustproof structure being easily installed |
| CN207514751U (en) * | 2017-10-27 | 2018-06-19 | 迎辉电气集团有限公司 | Heat dissipation type light emitting diode (LED) street lamp lamp cap |
-
2018
- 2018-08-21 CN CN201810955481.XA patent/CN108758368B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203571683U (en) * | 2013-11-07 | 2014-04-30 | 深圳和而泰照明科技有限公司 | Led lamp |
| CN104132261A (en) * | 2014-04-28 | 2014-11-05 | 上虞市宝之能照明电器有限公司 | Efficient radiating type LED lamp |
| CN204328559U (en) * | 2014-12-22 | 2015-05-13 | 安徽艳阳电气集团有限公司 | A kind of LEDbulb lamp |
| CN206647807U (en) * | 2017-01-17 | 2017-11-17 | 中山市五安光电科技有限公司 | A kind of LED lamp with heat sinking function |
| CN207065200U (en) * | 2017-08-16 | 2018-03-02 | 漳浦比速光电科技有限公司 | A kind of electricity-saving lamp with radiating dustproof structure being easily installed |
| CN207514751U (en) * | 2017-10-27 | 2018-06-19 | 迎辉电气集团有限公司 | Heat dissipation type light emitting diode (LED) street lamp lamp cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108758368B (en) | 2020-03-10 |
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Effective date of registration: 20200114 Address after: 2003 No. 52, Lane 2, Suide Road, Putuo District, Shanghai Applicant after: Shanghai Shylon Optoelectronics Technology Co.,Ltd. Address before: 253000 159 Liang Zhuang village, Song Guan Tun Town, Decheng District, Dezhou, Shandong Applicant before: Wang Wentao |
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Address after: 200333 No.52, Lane 2, Suide Road, Putuo District, Shanghai Patentee after: Shanghai Xinlong Photoelectric Technology Co.,Ltd. Address before: 200333 No.52, Lane 2, Suide Road, Putuo District, Shanghai Patentee before: SHANGHAI SHYLON OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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